WO2018028709A1 - 正反双面电连接器 - Google Patents
正反双面电连接器 Download PDFInfo
- Publication number
- WO2018028709A1 WO2018028709A1 PCT/CN2017/097378 CN2017097378W WO2018028709A1 WO 2018028709 A1 WO2018028709 A1 WO 2018028709A1 CN 2017097378 W CN2017097378 W CN 2017097378W WO 2018028709 A1 WO2018028709 A1 WO 2018028709A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- terminals
- rows
- present
- variation
- view
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 139
- 239000004033 plastic Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 26
- 238000005452 bending Methods 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 238000007772 electroless plating Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000007747 plating Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 10
- 210000002105 tongue Anatomy 0.000 description 95
- 238000004519 manufacturing process Methods 0.000 description 55
- 238000005192 partition Methods 0.000 description 22
- 230000002457 bidirectional effect Effects 0.000 description 17
- 239000011295 pitch Substances 0.000 description 14
- 210000002414 leg Anatomy 0.000 description 12
- 235000008429 bread Nutrition 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 239000005041 Mylar™ Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 210000001364 upper extremity Anatomy 0.000 description 3
- 230000000172 allergic effect Effects 0.000 description 2
- 208000010668 atopic eczema Diseases 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000008433 xiaoji Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/08—Resiliently-mounted rigid pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/58—Contacts spaced along longitudinal axis of engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Definitions
- the present invention relates to an electrical connector, and more particularly to a positive and negative double-sided electrical connector.
- the USB TYPE-C electrical connector has become the mainstream specification of the interface of the electronic product.
- the USB TYPE-C electrical connection socket of the USB Association standard is the height of the tongue plate at the center of the connecting groove, and the contact of the terminal has a row of terminals on both sides of the tongue. The circuit numbers of the two rows of contacts are arranged in reverse order.
- the USB TYPE-C electrical connector is divided into a high-function USB TYPE-C 3.1, and the second row of terminals are 12, and the low-function USB TYPE -C 2.0, the second row of terminals can be 5 to 8 each.
- the terminals Due to the small size of the USB TYPE-C electrical connector, the terminals are numerous and dense, and the manufacturing is particularly precise. It is very difficult to integrally form the two rows of terminals of the USB TYPE-C electrical connection socket and the insulating base, and the two rows of terminals are There are a lot of pins, and it is quite difficult to arrange them in two rows of vertical pins or a row of horizontal pins. Therefore, the current practice is that the insulators are taken up and down, and the two rows of terminals are respectively The lower seat is buried and fixed, which is laborious and costly to manufacture.
- the pins of the second row of terminals are designed as four rows of front and rear vertical pins or two rows of front and rear horizontal pins, and four rows of front and rear vertical pins are manufactured. It is also very labor-intensive. It is difficult to repair the front row of pins when the two rows of horizontal pins are in front and rear.
- the main object of the present invention is to provide a positive and negative double-sided electrical connector, wherein the two rows of terminals and the insulating base are integrally molded for embedding plastic, which can achieve manufacturing simplification.
- the main object of the present invention is to provide a positive and negative double-sided electrical connector, wherein the two rows of terminals have vertically aligned contacts and one of the same circuits is juxtaposed or adjacent to the terminals of the terminals, thereby reducing the position of the pins. It is advantageous to arrange within the width of the insulating body.
- the main object of the present invention is to provide a positive and negative double-sided electrical connector, wherein the pins of the two rows of terminals are arranged in a row, and at least one pair or two pairs of terminals (ground terminal, power terminal, high difference terminal)
- the rear portion of the extension portion of the low-high-distance difference terminal and the detection terminal is bent to the left and right sides to extend laterally and outwardly, so that the arrangement width of the pins of each row of terminals is larger than the arrangement width of the contact portions, so that the connection is increased.
- the distance between the foot arrangements is at least 0.6 or 0.8 mm above the horizontal or vertical pin spacing.
- the present invention provides a positive and negative double-sided electrical connector, comprising: an insulating base body, and a base and a tongue plate, the front end of the base is convexly provided with the tongue plate,
- the second surface of the tongue plate is a two-connected surface; two rows of terminals, the two rows of terminals and the insulating seat are integrally formed by embedding plastic, and the terminal is integrally provided with a connecting bridge from the front to the back, a contact portion, an extending portion and a pin, the contact portion is flat against the tongue plate and is not exposed to the connecting surface, the pin extends out of the rear end of the base, and the extending portion is disposed on the pin and the contact Between the portions, the connecting bridge and the contact portion are provided with a bending step and are lower than the two connecting surfaces are embedded in the tongue plate, and the contact portions of the two rows of terminals are respectively exposed on the two connecting faces of the tongue plate and aligned vertically.
- the same contact circuit numbers of the two rows of contact portions are arranged in opposite directions; at least one insulating layer is integrally formed with the insulating body for embedding plastic, and the contact portions and the extension portions of the two rows of terminals are flatly abutted In the at least one insulating layer, the connecting bridge of the two rows of terminals is bent in the middle Poorly located in front of the at least one insulating layer; and a metal casing covering the insulating base and abutting the base, the connecting body forming a connecting groove, the tongue is located at a middle height of the connecting groove, The two connecting faces of the tongue plate form two symmetrical spaces, and the connecting groove can be positioned in the forward and reverse directions of an electrical connector.
- Figure 1 is a side cross-sectional view showing a first embodiment of the present invention.
- Figure 2 is a front elevational view of the first embodiment of the present invention.
- Figure 3 is an exploded perspective view of the first embodiment of the present invention.
- Figure 4 is a partially exploded perspective view of the first embodiment of the present invention.
- Figure 5 is a top plan view of the upper row of terminals of the first embodiment of the present invention.
- Figure 6 is a top plan view of the lower row of terminals of the first embodiment of the present invention.
- Figure 7 is a top plan view of a second row of terminals in accordance with a first embodiment of the present invention.
- Figure 8 is a perspective view of the upper terminal connecting strip of the first embodiment of the present invention.
- Figure 9 is a perspective view of the lower terminal connecting strip of the first embodiment of the present invention.
- Figure 10 is a perspective view of a metal separator and a two-insulation connecting material strip according to a first embodiment of the present invention.
- Figure 11 is a perspective view showing the manufacturing flow of the first embodiment of the present invention.
- Figure 12 is a perspective view showing the manufacturing flow of the first embodiment of the present invention.
- Figure 13 is a perspective view showing the manufacturing flow of the first embodiment of the present invention.
- Figure 14 is a perspective view showing the manufacturing flow of the first embodiment of the present invention.
- Figure 15 is a perspective view showing the manufacturing flow of the first embodiment of the present invention.
- Figure 16 is a perspective view showing a first variation of the first embodiment of the present invention.
- Figure 17 is a top plan view showing a second variation of the first embodiment of the present invention.
- Figure 18 is a front elevational view showing a second variation of the first embodiment of the present invention.
- Figure 19 is a top plan view showing a third variation of the first embodiment of the present invention.
- Figure 20 is a front elevational view showing a third variation of the first embodiment of the present invention.
- Figure 21 is a perspective view showing a fourth variation of the first embodiment of the present invention.
- Figure 22 is a side sectional view showing a fifth variation of the first embodiment of the present invention.
- Figure 23 is a side cross-sectional view showing a sixth variation of the first embodiment of the present invention.
- Figure 24 is a perspective view showing a seventh variation of the first embodiment of the present invention.
- Figure 25 is a side cross-sectional view showing an eighth variation of the first embodiment of the present invention.
- Figure 26 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 27 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 28 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 29 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 30 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 31 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 32 is a perspective view showing a manufacturing flow of an eighth variation of the first embodiment of the present invention.
- Figure 33 is an exploded perspective view showing a ninth variation of the first embodiment of the present invention.
- Figure 34 is an exploded perspective view showing a ninth variation of the first embodiment of the present invention.
- Figure 35 is a side sectional view showing a tenth variation of the first embodiment of the present invention.
- Figure 36 is a side sectional view showing the eleventh variation of the first embodiment of the present invention.
- Figure 37 is a partially exploded perspective view showing the eleventh variation of the first embodiment of the present invention.
- Figure 38 is a perspective view showing an eleventh variation of the first embodiment of the present invention.
- Figure 39 is a perspective view showing an eleventh variation of the first embodiment of the present invention.
- Figure 40 is a partially exploded perspective view showing the twelfth variation of the first embodiment of the present invention.
- Figure 41 is a perspective view showing a twelfth variation of the first embodiment of the present invention.
- Figure 42 is a side cross-sectional view showing a second embodiment of the present invention.
- Figure 43 is a front elevational view of a second embodiment of the present invention.
- Figure 44 is an exploded perspective view showing a second embodiment of the present invention.
- Figure 45 is an exploded perspective view showing the second row of terminals of the second embodiment of the present invention.
- Figure 46 is a top plan view of a second row of terminals in accordance with a second embodiment of the present invention.
- Figure 47 is a perspective view showing a manufacturing process of a second embodiment of the present invention.
- Figure 48 is a perspective view showing a manufacturing process of a second embodiment of the present invention.
- Figure 49 is a perspective view showing a manufacturing process of a second embodiment of the present invention.
- Figure 50 is an exploded perspective view showing a first variation of the second embodiment of the present invention.
- Figure 51 is a side cross-sectional view showing a second variation of the second embodiment of the present invention.
- Figure 52 is a top cross-sectional view showing a second variation of the second embodiment of the present invention.
- Figure 53 is a side cross-sectional view showing a third variation of the second embodiment of the present invention.
- Figure 54 is a perspective view showing a fourth variation of the second embodiment of the present invention.
- Figure 54A is another perspective view showing another embodiment of the fourth variation of the second embodiment of the present invention.
- Figure 55 is an exploded perspective view showing the second row of terminals of the fourth variation of the second embodiment of the present invention.
- Figure 56 is a perspective assembled view of a second row of terminals according to a fourth variation of the second embodiment of the present invention.
- Figure 57 is a top plan view of a second row of terminals according to a fourth variation of the second embodiment of the present invention.
- Figure 58 is a front elevational view showing a fifth variation of the second embodiment of the present invention.
- Figure 59 is an exploded perspective view showing the second row of terminals of the fifth variation of the second embodiment of the present invention.
- Figure 60 is a perspective view showing a manufacturing flow of a sixth variation of the second embodiment of the present invention.
- Figure 61 is a perspective view showing a manufacturing flow of a sixth variation of the second embodiment of the present invention.
- Figure 62 is a perspective view showing a manufacturing flow of a sixth variation of the second embodiment of the present invention.
- Figure 63 is a partial cross-sectional view showing a sixth variation of the second embodiment of the present invention.
- Figure 64 is a perspective view showing a manufacturing flow of a sixth variation of the second embodiment of the present invention.
- Figure 65 is a perspective view showing a manufacturing flow of a sixth variation of the second embodiment of the present invention.
- Figure 66 is a perspective view showing a manufacturing flow of a sixth variation of the second embodiment of the present invention.
- Figure 67 is a plan view showing a seventh variation of the second embodiment of the present invention.
- Figure 68 is a top plan view of a conventional two-way double-sided USB TYPE-C 2.0 electrical connection socket.
- Figure 69 is a diagram showing the arrangement of the pads of the two rows of horizontal pins of the circuit board of the bidirectional double-sided USB TYPE-C 3.1 announced by the USB Association.
- Figure 70 is a diagram showing the arrangement of one row of horizontal pad pads and one row of vertical pins of the circuit board of the bidirectional double-sided USB TYPE-C 3.1 announced by the USB Association.
- Figure 71 is a plan view showing an eighth variation of the second embodiment of the present invention.
- Figure 72 is a front elevational view showing the eighth variation of the second embodiment of the present invention.
- Figure 73 is a partial perspective view showing a ninth variation of the second embodiment of the present invention.
- Figure 74 is a top view combination view of a second row of terminals according to a ninth variation of the second embodiment of the present invention.
- Figure 75 is a plan view showing a tenth variation of the second embodiment of the present invention.
- Figure 76 is a perspective view showing a tenth variation of the second embodiment of the present invention.
- Figure 77 is a side cross-sectional view showing a third embodiment of the present invention.
- Figure 78 is a front elevational view of a third embodiment of the present invention.
- Figure 79 is an exploded perspective view of a third embodiment of the present invention.
- Figure 80 is a perspective exploded view of a third embodiment of the present invention.
- Figure 81 is a perspective view showing a manufacturing process of a third embodiment of the present invention.
- Figure 82 is a perspective view showing a manufacturing process of a third embodiment of the present invention.
- Figure 83 is a perspective view showing a manufacturing process of a third embodiment of the present invention.
- Figure 84 is a perspective view showing a manufacturing process of a third embodiment of the present invention.
- Figure 85 is a side sectional view showing a first variation of the third embodiment of the present invention.
- Figure 86 is a side sectional view showing a second variation of the third embodiment of the present invention.
- Figure 87 is a side sectional view showing a third variation of the third embodiment of the present invention.
- Figure 88 is a front elevational view of a fourth embodiment of the present invention.
- Figure 89 is a side cross-sectional view showing a fourth embodiment of the present invention.
- Figure 90 is a front elevational view of a fifth embodiment of the present invention.
- Figure 91 is a side sectional view showing a fifth embodiment of the present invention.
- Figure 92 is a front elevational view of a sixth embodiment of the present invention.
- Figure 93 is a side cross-sectional view showing a sixth embodiment of the present invention.
- Figure 94 is a front elevational view of a seventh embodiment of the present invention.
- Figure 95 is a side cross-sectional view showing a seventh embodiment of the present invention.
- Figure 96 is an exploded perspective view showing an eighth embodiment of the present invention.
- Figure 97 is a partially exploded perspective view showing an eighth embodiment of the present invention.
- Figure 98 is a perspective view showing the arrangement of the two rows of terminals and the metal separator in the eighth embodiment of the present invention.
- Figure 99 is a side cross-sectional view showing a ninth embodiment of the present invention.
- Figure 100 is a partial perspective view of a ninth embodiment of the present invention.
- Figure 101 is a perspective view showing the separation of the pins of the upper and lower terminals according to a tenth embodiment of the present invention.
- Figure 102 is a perspective view showing the upper and lower terminals of the upper and lower terminals stacked one on another according to the tenth embodiment of the present invention.
- Figure 103 is a perspective view showing the separation of the pins of the upper and lower terminals in one of the eleventh embodiments of the present invention.
- Figure 104 is a perspective view showing the upper and lower terminals of the upper and lower terminals stacked one on another according to the eleventh embodiment of the present invention.
- Figure 105 is a side cross-sectional view showing a twelfth embodiment of the present invention.
- Figure 106 is a front elevational view of a twelfth embodiment of the present invention.
- Figure 107 is a top plan view showing a twelfth embodiment of the present invention.
- Figure 108 is a side sectional view showing a thirteenth embodiment of the present invention.
- Figure 109 is a front elevational view of a thirteenth embodiment of the present invention.
- Figure 110 is a top plan view of a thirteenth embodiment of the present invention.
- Figure 111 is a side sectional view showing a fourteenth embodiment of the present invention.
- Figure 112 is a front elevational view of a fourteenth embodiment of the present invention.
- Figure 113 is a top plan view showing a fourteenth embodiment of the present invention.
- Figure 114 is a side cross-sectional view showing a fifteenth embodiment of the present invention.
- Figure 115 is a front elevational view of a fifteenth embodiment of the present invention.
- Figure 116 is a top plan view of a fifteenth embodiment of the present invention.
- Figure 117 is a side cross-sectional view showing a sixteenth embodiment of the present invention.
- Figure 118 is a front elevational view of a sixteenth embodiment of the present invention.
- Figure 119 is a top plan view of a sixteenth embodiment of the present invention.
- Figure 120 is a side cross-sectional view showing a seventeenth embodiment of the present invention.
- Figure 121 is a front elevational view of a seventeenth embodiment of the present invention.
- Figure 122 is a top plan view showing a seventeenth embodiment of the present invention.
- Figure 123 is a side cross-sectional view showing an eighteenth embodiment of the present invention.
- Figure 124 is a front elevational view of an eighteenth embodiment of the present invention.
- Figure 125 is a top plan view of an eighteenth embodiment of the present invention.
- Figure 126 is a front elevational view of a nineteenth embodiment of the present invention.
- Figure 127 is a side view showing a nineteenth embodiment of the present invention.
- Figure 128 is a bottom view of a nineteenth embodiment of the present invention.
- Figure 129 is a side cross-sectional view showing a twentieth embodiment of the present invention.
- Figure 130 is a front elevational view of a twentieth embodiment of the present invention.
- Figure 131 is a top cross-sectional view showing a twentieth embodiment of the present invention.
- Figure 132 is a front elevational view showing the first variation of the twentieth embodiment of the present invention.
- Figure 133 is a front elevational view of a twenty-first embodiment of the present invention.
- Figure 134 is a perspective view showing a twenty-second embodiment of the present invention.
- Figure 135 is a side cross-sectional view showing a twenty-second embodiment of the present invention.
- Figure 136 is a front elevational view of a twenty-second embodiment of the present invention.
- Figure 137 is an exploded perspective view showing a twenty-second embodiment of the present invention.
- Figure 138 is a perspective exploded view of a twenty-second embodiment of the present invention.
- Figure 139 is a perspective view showing another embodiment of the twenty-second embodiment of the present invention.
- Figure 140 is a perspective exploded view of a pin positioning seat according to a twenty-second embodiment of the present invention.
- Figure 141 is a perspective view showing another embodiment of the pin positioning base of the twenty-second embodiment of the present invention.
- Figure 142 is a perspective view showing a manufacturing process of a twenty-second embodiment of the present invention.
- Figure 143 is a perspective view showing a manufacturing process of a twenty-second embodiment of the present invention.
- Figure 143A is a perspective view showing another embodiment of the manufacturing process of the twenty-second embodiment of the present invention.
- Figure 144 is a perspective view showing the manufacturing flow of the twenty-second embodiment of the present invention.
- Figure 144A is a schematic view showing the alignment of the buried tongue of the manufacturing process of the twenty-second embodiment of the present invention.
- Figure 145 is a side cross-sectional view showing a first variation of the twenty-second embodiment of the present invention.
- Figure 146 is a front elevational view showing the first variation of the twenty-second embodiment of the present invention.
- Figure 147 is an exploded perspective view showing a first variation of the twenty-second embodiment of the present invention.
- Figure 148 is a perspective view showing a manufacturing flow of a first variation of the twenty-second embodiment of the present invention.
- Figure 149 is a perspective view showing a manufacturing flow of a first variation of the twenty-second embodiment of the present invention.
- Figure 150 is a perspective view showing a manufacturing flow of a first variation of the twenty-second embodiment of the present invention.
- Figure 151 is an exploded perspective view showing a second variation of the twenty-second embodiment of the present invention.
- Figure 152 is a perspective assembled view of a second variation of the twenty-second embodiment of the present invention.
- Figure 153 is a perspective view of a metal spacer according to a third variation of the twenty-second embodiment of the present invention.
- Figure 154 is a perspective view showing a metal separator bonded insulating layer according to a third variation of the twenty-second embodiment of the present invention.
- Figure 155 is a perspective assembled view showing a third variation of the twenty-second embodiment of the present invention.
- Figure 156 is a top plan view showing a fourth variation of the twenty-second embodiment of the present invention.
- Figure 157 is a side cross-sectional view showing a fourth variation of the twenty-second embodiment of the present invention.
- Figure 158 is an exploded perspective view showing a fifth variation of the twenty-second embodiment of the present invention.
- Figure 159 is a perspective assembled view of a fifth variation of the twenty-second embodiment of the present invention.
- Figure 160 is a perspective view showing a sixth variation of the twenty-second embodiment of the present invention.
- Figure 161 is a perspective assembled view of a sixth variation of the twenty-second embodiment of the present invention.
- Figure 162 is a side cross-sectional view showing a seventh variation of the twenty-second embodiment of the present invention.
- Figure 163 is a perspective view showing an eighth variation of the twenty-second embodiment of the present invention.
- Figure 164 is a side cross-sectional view showing an eighth variation of the twenty-second embodiment of the present invention.
- Figure 165 is a side cross-sectional view showing a ninth variation of the twenty-second embodiment of the present invention.
- Figure 166 is a side cross-sectional view showing a tenth variation of the twenty-second embodiment of the present invention.
- Figure 167 is a front elevational view showing the eleventh variation of the twenty-second embodiment of the present invention.
- Figure 168 is a side cross-sectional view showing the eleventh variation of the twenty-second embodiment of the present invention.
- Figure 169 is a front elevational view showing the twelfth variation of the twenty-second embodiment of the present invention.
- Figure 170 is a side cross-sectional view showing a twelfth variation of the twenty-second embodiment of the present invention.
- Figure 171 is a side cross-sectional view showing a twenty-third embodiment of the present invention.
- Figure 172 is a front elevational view of a twenty-third embodiment of the present invention.
- Figure 173A is a perspective view showing another embodiment of the twenty-third embodiment of the present invention.
- Figure 174 is a perspective exploded view of a twenty-third embodiment of the present invention.
- Figure 175 is a perspective view showing a manufacturing flow of a twenty-third embodiment of the present invention.
- Figure 176 is a perspective view showing the manufacturing flow of the twenty-third embodiment of the present invention.
- Figure 176A is a top plan view showing the manufacturing process of the twenty-third embodiment of the present invention.
- Figure 177 is a perspective view showing the manufacturing flow of the twenty-third embodiment of the present invention.
- Figure 178 is a front elevational view of a first variation of the twenty-third embodiment of the present invention.
- Figure 179 is an exploded perspective view showing a first variation of the twenty-third embodiment of the present invention.
- Figure 180 is a perspective view showing a manufacturing flow of a first variation of the twenty-third embodiment of the present invention.
- Figure 181 is a perspective view showing a manufacturing flow of a first variation of the twenty-third embodiment of the present invention.
- Figure 182 is a perspective view showing a manufacturing flow of a first variation of the twenty-third embodiment of the present invention.
- Figure 183 is a front elevational view showing a second variation of the twenty-third embodiment of the present invention.
- Figure 184 is an exploded perspective view showing a second variation of the twenty-third embodiment of the present invention.
- Figure 185 is a side cross-sectional view showing a third variation of the twenty-third embodiment of the present invention.
- Figure 186 is an exploded perspective view showing a third variation of the twenty-third embodiment of the present invention.
- Figure 187 is an exploded perspective view showing a third variation of the twenty-third embodiment of the present invention.
- Figure 188 is a perspective view showing a manufacturing flow of a third variation of the twenty-third embodiment of the present invention.
- Figure 189 is a perspective view showing a manufacturing flow of a third variation of the twenty-third embodiment of the present invention.
- Figure 190 is a perspective view showing a manufacturing flow of a third variation of the twenty-third embodiment of the present invention.
- Figure 191 is a side cross-sectional view showing a fourth variation of the twenty-third embodiment of the present invention.
- Figure 192 is a side sectional view showing a fifth variation of the twenty-third embodiment of the present invention.
- Figure 193 is a side sectional view showing a sixth variation of the twenty-third embodiment of the present invention.
- Figure 194 is a top view (removal of the metal casing) of a sixth variation of the twenty-third embodiment of the present invention.
- Figure 195 is a side sectional view showing a seventh variation of the twenty-third embodiment of the present invention.
- Figure 196 is a front view (removal of the metal casing) of the seventh variation of the twenty-third embodiment of the present invention.
- Figure 197 is a side sectional view showing a sixth variation of the twenty-third embodiment of the present invention.
- Figure 198 is a front view (removal of the metal casing) of the seventh variation of the twenty-third embodiment of the present invention.
- Figure 199 is a side cross-sectional view showing a twenty-fourth embodiment of the present invention.
- Figure 200 is a perspective exploded view of a twenty-fourth embodiment of the present invention.
- Figure 201 is a perspective assembled view showing a first variation of the twenty-fourth embodiment of the present invention.
- Figure 202 is a perspective exploded view of a twenty-fifth embodiment of the present invention.
- Figure 203 is an exploded perspective view of a twenty-sixth embodiment of the present invention.
- Figure 204 is a perspective view showing the manufacturing flow of the twenty-sixth embodiment of the present invention.
- Figure 205 is a perspective view showing the manufacturing flow of the twenty-sixth embodiment of the present invention.
- Figure 206 is a perspective view showing a first variation of the twenty-sixth embodiment of the present invention.
- Figure 207 is a perspective view showing a second variation of the twenty-sixth embodiment of the present invention.
- Figure 208 is a perspective view showing a third variation of the twenty-sixth embodiment of the present invention.
- Figure 209 is a top plan view of a twenty-seventh embodiment of the present invention.
- Figure 210 is a top plan view of a twenty-eighth embodiment of the present invention.
- FIG. 1 to FIG. 7 is a first embodiment of the present invention.
- the embodiment is a two-sided double-sided USB TYPE-C 3.1 electrical connection socket of a sinker type, which is provided with an insulating base 10 and two rows of terminals 20 .
- a grounding shield 30, a metal separator 40, two insulating layers 70 and a metal casing 50 wherein:
- the insulating base 10 is made of a plastic material and integrally formed with a base 11 and a tongue plate 12.
- the tongue 11 is protruded from the front end of the base 11.
- the inner end of the tongue 121 is connected to the base 122.
- the thickness of the seat 11 is larger than that of the tongue plate 12.
- the upper and lower surfaces of the tongue plate 12 are two connecting faces having a larger plate surface.
- the thickness of the tongue plate 121 is thicker than the front portion and the rear portion 122 of the two connecting faces is thicker.
- Two front connecting portions 121 are protruded, and the left and right sides of the tongue plate 12 are provided with concave portions 123.
- the base portion 11 is provided with convex portions 13 on the left and right sides of the rear portion, and the front portion is provided with two card holes 14 and a receiving hole 16
- the upper and lower sections of the front section extend to the tongue plate 12 and are provided with a concave surface 15.
- the two rows of terminals 20, a metal separator 40, two insulating layers 70 and the insulating base 10 are integrally formed by embedding plastic, and the two rows of terminals 20 are each 12, as shown in FIG. 2, the upper row of terminals is A indicates that the serial number of the contact circuit is arranged from left to right in order of A1, A2, A3...A12, and the lower row of terminals As indicated by B, the contact circuit numbers are sequentially arranged from left to right as B12, B11, B10...B1, and each terminal 20 is provided with a connecting bridge 24 from front to back except that A7 does not extend rearwardly.
- the contact portion 21 is flat against the tongue plate 12 and does not spring and protrudes slightly protruding from the two connecting front portion 121, the pin 23 extending from the base
- the rear end of the seat 11 and the end section are horizontal.
- the extension portion 22 is disposed between the pin 23 and the contact portion 21.
- the connecting bridge 24 and the contact portion 21 are provided with a bending step difference and are lower than the front portion 121 of the two connecting portions.
- the front end of the connecting material bridge 24 is an electroless plating layer section 25; when the upper row of terminals is completed, the A6 and A7 systems are first connected by a dummy material piece 62, and the two rows of terminals 20 and the insulating seat
- the body 10 is integrally formed by embedding the plastic injection, and then the dummy material piece 62 is cut off from the repositioning hole 16 so that the side of the extension portion 22 of the terminals A6 and A7 is an electroless plating layer section 27, and the contact portion 21 of the two rows of terminals 20 Exposed to the outer connecting portions 121 of the two connecting faces of the tongue plate 12 and aligned vertically, the contact portions 21 of the two rows of terminals are the same contact interface and are upper Aligning, the contact portions of the two rows of terminals are arranged at equal intervals according to the number of the contact circuit, and the same contact circuit numbers of the two rows of contact portions are arranged in opposite directions, and the contact portions 21 of the two rows of terminals are respectively in
- the extensions 22 of the terminals on both sides of each row of terminals 20 are connected to two sheets 201, and the outer ends of the two sheets 201 are provided with an electroless plate section 202.
- Each of the left and right side front sections of the metal partition 40 is provided with a recessed buckle 41, and the left and right sides of the rear end are respectively provided with a pin 42 and three openings 43 are provided in the middle; the two insulating layers 70 are attached to the metal partition Above the 40, the two insulating layers 70 are Mylar, but the insulating layer can also be formed by painting, painting, electrolysis, electroplating, adhesion, etc., and the contact portion 21 and the extension portion 22 of the two rows of terminals 20 are respectively flat. Abutting the two insulating layers 70, the connecting bridges 24 of the two rows of terminals 20 are bent in the middle and are located in front of the two insulating layers 70 and the metal separators 40.
- the structure of the insulating layer 70 can be selected only in the necessary isolation portion of the row of terminals 20 and the metal separator 40 to limit the short circuit of the terminal 20 contacting the metal separator, and the insulation is not provided in other parts that do not need to be isolated.
- the layer can increase the thickness of the injection molded insulator.
- the grounding shield 30 is formed by a metal plate bending or drawing extension.
- the grounding ring 31 is integrally provided with a grounding ring 31 and two extending pieces 32.
- the grounding ring 31 is sleeved and fixed to the rear surface of the connecting surface 122 of the tongue plate.
- the two extension pieces 32 are joined to the concave surface 15 of the base 11.
- the metal casing 50 covers the insulating base 10 and abuts against the base 11 .
- the metal casing 13 is formed by bending a metal plate and is provided with a bread main casing 51 at the front portion thereof.
- Above the rear section of the outer casing 50 there are two card holes 14 provided with two cards 52 for locking the base 11, and two rear sides are provided with two left and right symmetrical rear plate members 54, and the plates of the four bread main casings 51 Face piercing and bending out two
- the front plate member 53 is symmetrical with respect to the left and right sides, and a connecting groove 55 is formed in the front end of the base portion 51 of the bread main body 51.
- the tongue plate 12 is horizontally suspended at a middle height of the connecting groove 55 and extends forward.
- the insertion opening of the slot 55 is forwardly facing, and the connecting slot 55 is formed in abutting relationship with the tongue plate 12, and can be electrically connected to the male and female sides for electrical connection and positioning.
- the front end of the tongue plate 12 is close to the connecting slot 55.
- the insertion opening, the two connecting faces of the tongue plate 121 form a symmetrical space, and the shape of the connecting groove 55 is vertically symmetrical and bilaterally symmetrical and has a circular arc shape on both sides and is close to a rectangle.
- the serial number is as follows: 1 and 12 are a pair of ground terminals arranged symmetrically left and right, 4 and 9 are a pair of power terminals arranged symmetrically left and right, 2, 3 are a pair of high
- the differential signal terminals (TX+, TX-), 10, 11 are another pair of high-difference signal terminals (RX+, RX-), and 6, 7 are a pair of low-difference signal terminals (D+, D-), 5, 8 is the detection terminal.
- the grounding terminal and the power terminal aligned up and down can be overlapped, and one of the upper and lower pairs of low-differential signal terminals (D+, D-) can also be overlapped.
- One of the design priorities of the present invention is to lap the terminals of the same circuit that can be overlapped in the above-mentioned upper and lower rows of terminals to reduce the number of pins, which can facilitate the arrangement of the pins, as explained below:
- the connecting bridge 24 and the pin 23 of each row of terminals are connected to the strip 60.
- the contact portions 21 of the two rows of terminals 20 are vertically aligned, and the two rows of contacts are The contact circuit numbers are arranged in opposite directions, that is, the contact portions 21 of A1 and B12 are vertically aligned, the contact portions 21 of A2 and B11 are vertically aligned, and the contact portions 21 of A3 and B10 are vertically aligned, and the contact portions of A4 and B9 are connected.
- the 21 series is vertically aligned, the contact portions 21 of A5 and B8 are vertically aligned, the contact portions 21 of A6 and B7 are vertically aligned, the contact portions 21 of A7 and B6 are vertically aligned, and the contact portions 21 of A8 and B5 are vertically aligned, A9
- the contact portion 21 of the B4 is vertically aligned, the contact portions 21 of A10 and B3 are vertically aligned, the contact portions 21 of A11 and B2 are vertically aligned, and the contact portions 21 of A12 and B1 are vertically aligned; wherein A1 and B12 are grounded.
- Terminals, A12 and B1 are ground terminals, A4 and B9 are power terminals, A9 and B4 are power terminals, and the four pairs are terminals of the same circuit, so the connection bridges of the four pairs of terminals are up and down.
- the rear end pins 23 are juxtaposed or adjacent to each other in horizontal height; wherein A2 and B11, A3 and B10, A5 and B 8. A6 and B7, A7 and B6, A8 and B5, A10 and B3, A11 and B2 are terminals of different circuits, so the connecting bridges 24 of the eight pairs of terminals are left-right and right-handed, and the rear end is connected.
- the pins of the other terminals are arranged at a horizontal equidistant pitch; the width of the 5 pairs of pins 23 which are juxtaposed or adjacent adjacent to each other are horizontally equal. That is, the total width of the two pins in parallel is substantially the same as the other single pin width, and, in addition, due to A7 There is no pin, so the connecting bridges 24 of A7 and B7 are abutting each other up and down.
- a total of 24 terminals of the two rows of terminals 20 can be arranged in a row of 18 pitches in a horizontally equal height so as to be uniformly arranged in a drainage range within the width of the insulating base 10.
- the pins of each pair of high-differential signal terminals of the second row of terminals are arranged in parallel and approximately equidistantly arranged, so that the pair of high-level differential signal terminals (such as A2/A3, B11/B10) are connected up and down.
- the rear portion of the extending portion 22 of at least one pair or two pairs of terminals (the grounding terminal, the power supply terminal, the high-difference terminal, the low-high-difference terminal, and the detecting terminal) of the two rows of terminals 20 is opposite to the contact portion 21 to the left and right sides
- the lateral extension of the transition is extended so that the arrangement width of the pins 23 of each row of terminals is larger than the arrangement width of the contact portions 21, and the rear sections of the extensions 22 of the upper row of the terminals in the embodiment are turned to the left and right sides with respect to the contact portions 21 and laterally outwardly.
- the extension, the two ground terminals B1, B12 and the two power terminals B4 and B9 of the lower row of terminals and the extension portions 22 of the two pairs of high-difference terminals B2/B3 and B10/B11 are opposite to the contact portion 21 and are turned to the left and right sides.
- the outer extension extends.
- This embodiment is manufactured as follows. Please refer to FIG. 8 and FIG. 9.
- the two rows of terminals 20 are formed at the front and rear ends of each terminal except for the connecting strip 60 and the two pieces of the extension portions 22 of the terminals on both sides.
- 201 is connected to an outer tape 65.
- the metal separator 40 and the two insulating layers 70 are stamped together with a layer of Mylar on both sides of the metal sheet, and the metal separator 40 is left and right.
- An outer tape 65 is connected, and the two insulating layers 70 are connected to an outer tape 75 on the left and right sides.
- the two rows of terminals 20 , the two insulating layers 70 and the metal separator 40 are aligned and overlapped by positioning holes 76 , and the two rows of terminals 20 are separated by the two insulating layers 70 .
- the metal separators 40 are separated; referring to FIG. 12, the two rows of terminals 20, the two insulating layers 70 and the metal separator 40 are embedded in plastic at a time to form the insulating base 10; referring to FIG.
- the ground shield 30 is assembled from the front and the rear, and the electroless plate section 202 of the two chips 201 exposes the left and right sides of the base of the insulating base 10; referring to FIG.
- the ground shield The grounding ring 31 of the piece 30 is sleeved and fixed to the two connecting surface rear sections 122 of the tongue plate, and the two extending pieces 32 are joined to the concave surface 15 of the base 11; referring to FIG. 15 , the metal casing 50 is assembled from the front and the rear.
- the insulating base 10 is covered.
- the two insulating layers 70 are attached to the upper and lower surfaces of the metal separator 40. When the two rows of terminals are stacked on the upper surface of the metal separator 40, the two insulating layers 70 are separated to prevent short circuit.
- the two rows of terminals and the insulating base body can be embedded in a single plastic injection molding, which can achieve manufacturing simplification.
- the two rows of terminals have upper and lower contact portions and one of the same circuit is connected to the terminals Parallel or adjacent proximity, so as to reduce the same position of the feet, and facilitate the arrangement within the width of the insulating body, so that the pins of the two rows of terminals are arranged in a row of the same level.
- FIG. 16 it is a first variation of the embodiment.
- the front end of the tongue 12 is provided with a recess 125 corresponding to the contact portion 21 of the terminals A4 , B9 , A9 , and B4 , so that the connecting material of the 4 power terminals is used.
- the bridge 24 can be retracted to prevent a short circuit caused by a bump when the male is improperly inserted.
- FIG. 17 and FIG. 18 are the second variation of the embodiment, wherein the difference is that the pins 23 of each terminal are substantially equal in width, so that the horizontally equal height of the two pins is abutted to the total width of the two pins. It is wide.
- FIG. 19 and FIG. 20 it is a third variation of the embodiment, which is substantially the same as FIG. 17 and FIG. 18, wherein the difference is that the connecting bridges 24 of the terminals A7 and B7 are staggered from left to right, and the terminal A7 is provided. There are pins 23.
- grounding shield 30 is provided with four grounding shields 35 integrally connected to the grounding terminals on the two sides of the two rows of terminals 20.
- the insulating base 10 is provided with one upper and lower body 101 and a lower base 102.
- the upper row of terminals is embedded in plastic injection and fixed.
- the lower row of terminals is embedded in the plastic body and fixed to the upper body 102.
- the metal separator 40 is superposed between the upper and lower base bodies 101 and 102. Therefore, the second embodiment of the present invention does not provide a second insulating layer. 70.
- FIG. 23 it is a sixth variation of the embodiment, which is substantially the same as FIG. 22, wherein the difference is that the pins 23 of the two rows of ends 20 are two rows of longitudinal pins.
- FIG. 24 it is a seventh variation of the embodiment, which is substantially the same as FIG. 1, wherein the difference is that the pins 23 of the two rows of ends 20 are two rows of longitudinal pins.
- FIG. 25 to FIG. 32 it is the eighth variation of the embodiment, which is substantially the same as FIG. 1 to FIG. 15 , wherein the difference is that the metal separator 40 is provided with a through hole 45 on each side of the front section, so that the plastic is embedded.
- the plastic can be filled in the injection, and the front end of the two rows of terminals 20 is provided with a rustproof layer 251, which can be a tin layer.
- This embodiment is similar to the first embodiment in the manufacture, please refer to FIG. 26-28.
- the difference is that referring to FIG. 29, the front section of the strip 60 and the outer strip 65 are removed, and the outer strip 65 remains.
- the grounding shield 30 is assembled from the front and the rear, and the front end of the two rows of terminals 20 is formed with an electroless plating section 25; referring to FIG. 30, the grounding ring 31 of the grounding shield 30 is sleeved and fixed to the tongue plate.
- the two sides of the connecting surface are 122, and the front end of the tongue is tinned so that the front end of the second row of terminals 20 is absent.
- the rustproof layer 251 is formed by attaching tin to the cross section of the plating layer; referring to Fig. 31, the metal housing 50 is assembled from front to back to cover the insulating base 10, referring to Fig. 32, and finally the rear section of the outer strip 65 is removed.
- the connecting bridges of the terminals A7 and B7 may not overlap and abut each other, that is, the two rows of terminals are in a row of 19 horizontal contours.
- FIG. 33 and FIG. 34 it is a ninth variation of the embodiment, which is substantially the same as the eighth variation, wherein the difference is that the base 11 of the insulating base 10 is provided with an annular groove 18, the groove 18 sets of a waterproof ring 37.
- FIG. 35 it is a tenth variation of the embodiment, which is substantially the same as FIG. 22, wherein the difference is that the insulating base 10 is provided with one upper and lower body 101 and a lower base 102 and a tongue front seat. 103, wherein the upper and lower base bodies 101, 102 are formed with a rear portion of the tongue plate, and the contact portions 21 of the two rows of terminals 20 are convexly suspended in front of the upper and lower base bodies 101, 102.
- the upper and lower seats After the 101 and 102 are stacked, the tongue front seat 103 is buried twice and the upper and lower base bodies 101 and the contact portions 21 of the two rows of terminals 20 are firmly coupled.
- FIG. 36, FIG. 37, FIG. 38 and FIG. 39 are the eleventh variation of the embodiment, and are substantially the same as FIG. 35, wherein the difference is that the metal plate 40 is embedded in the front part of the metal plate 40 and is fixed to the front seat of the tongue plate. 103.
- the metal baffle 40 is provided with a concave surface 104 of four long and eight short, and the front portion of the contact portion 21 of the two rows of terminals 20 is joined to the concave surface 104.
- the front plate of the metal baffle 40 The surface is first stamped to form an abutting piece 48.
- the abutting piece 48 is provided with an upwardly protruding upper elastic piece 481 and a downwardly protruding lower elastic piece 482, and is first connected to the metal partition 40 by a connecting piece 483.
- the metal plate 40 is embedded in the front portion of the metal plate 40 and then fixed to the tongue plate front seat 103, and then the connecting piece 483 is cut off.
- the front end of the contact portion of the terminals A7 and B7 is bent and the abutting portion 29 is flush with the upper and lower seats.
- the inner surface of the body is the cross section of the electroless layer 201, and the abutting portion 29 of the terminals A7 and B7 elastically contacts the upper and lower elastic pieces 481 and 482 to form an electrical connection, so that the terminal A7 Also do not set the pins.
- the upper and lower base bodies 101 and 102 are provided with a top and bottom pre-pressing negative angle structure at the front end of the tongue plate to abut the metal partition 40.
- FIG. 40 and FIG. 41 it is a twelfth variation of the embodiment, which is substantially the same as FIG. 36, wherein the difference is that the tongue front seat 103 is not embedded with plastic injection fixing and provided with abutting piece, that is, the terminal A7, The B7 is not provided with the abutting portion 29 to elastically contact the abutting piece to form an electrical connection, so that the terminals A7 and B7 are provided with pins 23 at the rear end.
- the upper and lower base bodies 101 and 102 are provided with a top and bottom pre-pressing negative angle structure at the front end of the tongue plate to abut the metal partition 40.
- the present invention is a sinker type bidirectional double-sided USB TYPE-C 2.0 electrical connection socket, which is provided with an insulating base 10 and two rows of terminals 20. And a metal casing 50, wherein:
- the insulating base 10 is made of a plastic material and integrally formed with a base 11 and a tongue plate 12.
- the tongue 11 is protruded from the front end of the base 11.
- the inner end of the tongue 121 is connected to the base 122.
- the thickness of the seat 11 is larger than that of the tongue plate 12.
- the upper and lower surfaces of the tongue plate 12 are two connecting faces having a larger plate surface.
- the thickness of the tongue plate 121 is thicker than the front portion and the rear portion 122 of the two connecting faces is thicker.
- the two front connecting portions 121 are protruded, and the left and right sides of the tongue plate 12 are provided with concave portions 123, and the base portion 11 is provided with convex portions 13 on the left and right sides of the rear portion.
- the two rows of terminals 20 and the insulating base 10 are integrally formed by embedding plastic.
- the two rows of terminals 20 are each eight, as shown in FIG. 24, the upper row of terminals is denoted by A, and the contact circuit numbers are arranged from left to right.
- A1 A4, A5, A6, A7, A8, A9 and A12
- B the lower row of terminals
- the contact circuit numbers are arranged from left to right in order of B12, B9, B8, B7, B6, B5, B4.
- each of the terminals 20 is integrally provided with a contact portion 21, an extending portion 22, and a pin 23 from the front and the rear.
- the contact portion 21 is flat against the tongue plate 12 and does not spring and is exposed slightly protruding from the two connections.
- the pin 23 extends from the rear end of the base 11 and the end portion is horizontal.
- the extending portion 22 is disposed between the pin 23 and the contact portion 21, and the contact portions 21 of the two rows of terminals 20 are respectively exposed.
- the two connecting tongues 12 are connected to the front side 121 and are vertically aligned.
- the contact portions 21 of the two rows of terminals are the same contact interface and are vertically aligned.
- the contact portions of the two rows of terminals are arranged at equal intervals according to the point circuit number.
- this embodiment is only a low-speed transmission specification, and lacks 2, 3 pairs of high-differential signal terminals (TX+, TX-) and 10 , 11 another pair of high-division difference signal terminals (RX+, RX-), so the two rows of terminals 20 are each eight, the vertically aligned ground terminals A1/B12, A12/B1 and power terminals A4/B9, A9/B4
- the pair of terminals are provided with abutting portions 26 which are in flat contact with each other, and the contact portion 21 is pierced and protruded from the plate surface of the abutting portion 26, and the extension portions of the four pairs of terminals are extended. 22 is also in a flat engagement with each other.
- the abutting portion 26 and the contact portion 21 are in a difference.
- the front end of the abutting portion 26 is connected to the strip 60.
- the front end of the abutting portion 26 is an electroless plating layer.
- the pins 23 of the four pairs of terminals are juxtaposed or adjacently adjacent to each other, and the abutting portions 26 of the ground terminals (A1, A12, B12, B1) on both sides of the two rows of terminals 20 are provided with depressions.
- the buckle 28
- the other 4 pairs of up and down aligned terminals (A5/B8, A6/B7, A7/B6, A8/B5) are not the same
- the abutting portions are not in flat contact with each other, and the front end of the contact portion 21 is connected to a connecting bridge 24, and the connecting bridge 24 and the contact portion 21 are provided with a bending step difference and buried below the two connecting front portions 121.
- the connecting material bridge 24 is connected with the material belt 60.
- the front end of the connecting material bridge 24 has an electroless plating section 25, 4 pairs of vertically aligned terminals (A5/B8, A6/B7, The connecting bridges 24 of A7/B6 and A8/B5) are left-right and right-handed, and the legs 21 of the rear end are horizontally equal, except that A6 and B6 are horizontally equal in height or adjacent to each other. Arranged at high pitches.
- the pins 23 of the five pairs of terminals are horizontally equal in height or adjacent to each other, the second row of terminals 20 total of 16 terminals can be reduced by 5 feet and arranged in a horizontal row with 11 rows of feet. It is easy to arrange a drainage level within the width of the insulating base 10, and the pins of each terminal 23 The width is approximately equal, so the total width of the two pins that are juxtaposed in the horizontal contour is wider than the single pin.
- the rear portion of the extending portion 22 of at least one pair or two pairs of terminals (the grounding terminal, the power supply terminal, the high-difference terminal, the low-high-difference terminal, and the detecting terminal) of the two rows of terminals 20 is opposite to the contact portion 21 to the left and right sides
- the lateral extension of the transition is extended so that the arrangement width of the pins 23 of each row of terminals is greater than the arrangement width of the contact portions 21, and the extension of the other terminals of the upper row of the present embodiment except for a low difference terminal A7 and a detection source terminal A8
- the rear portion of the portion 22 is opposite to the contact portion 21 and extends laterally and outwardly to the left and right sides.
- the lower portion of the lower terminal has a lower portion 22 and a detection source terminal B8. 21 is horizontally extended to the left and right sides, so that the distance between the enlarged pins is horizontal or the distance between the longitudinal pins is at least 0.6 or 0.8 mm.
- the metal casing 50 covers the insulating base 10 and abuts against the base 11 .
- the metal casing 13 is formed by bending a metal plate and is provided with a bread main casing 51 at the front portion thereof.
- Above the rear section of the outer casing 50 there are two card holes 14 provided with two cards 52 for locking the base 11, and two rear sides are provided with two left and right symmetrical rear plate members 54, and the plates of the four bread main casings 51
- the front surface of the four main bread shells 51 and the front end of the base 11 form a connecting groove 55, and the tongue plate 12 is horizontally suspended in the middle of the connecting groove 16 .
- the height of the connecting groove 55 is forwardly forward, and the connecting groove 55 is formed in abutting relationship with the tongue plate 121, so that an electrical connection can be made to the male and female electrical connectors for positioning and positioning.
- the front end of the 12 is close to the insertion opening of the connecting groove 55.
- the connecting surfaces of the tongue plate 12 form a symmetrical space.
- the connecting groove 55 has a shape that is vertically symmetrical and bilaterally symmetrical and has a circular arc shape on both sides and is close to a rectangle.
- This embodiment is manufactured as follows. Referring to FIG. 45, the two rows of terminals 20 are connected to a strip 60 at the front and rear ends of each terminal 20 when the stamping is completed. Referring to FIG. 46 and FIG. 47, under the operation of the automatic machine, The two rows of terminals 20 are aligned by the positioning holes; see Figure 48, the two rows The terminal 20 is embedded in plastic at a time to form the insulating base 10; referring to FIG. 49, the strip 60 is removed and the metal shell 50 is assembled and assembled by the front and rear to cover the insulating base 10.
- the buckle 28 of the present embodiment is directly disposed on the abutting portion 26 of the ground terminals (A1, A12, B12, and B1) on both sides of the two rows of terminals 20.
- the metal spacer is not provided, and the structure is simplified.
- the upper and lower rows of the power supply and the ground contact portion are integrally connected to the upper and lower rows of the extension portions, and the upper and lower opposing ground contact portions are punctured and protruded from the upper and lower overlapping abutting portions 26, and the upper and lower overlapping portions are abutted.
- 26 is a structure in which the upper and lower metal flat portions are superposed, and one side of the upper and lower flat plate portions is provided with a folded snap recess, and the upper and lower two metal flat plate portions are doubled of the laminated two metal plates.
- the area can be transmitted at a large current, and the buckle recess is two sheets of metal sheets stacked on top of each other with a thickness twice the strength and resistance to friction and plugging.
- FIG. 50 it is the first variation of the embodiment, which is substantially the same as FIG. 42 to FIG. 46, wherein the difference lies in the four pairs of vertically aligned terminals (A5/B8, A6/B7, A7/B6, A8).
- the connecting bridge 24 of the /B5) and the contact portion 21 are provided with a bending step, so that the connecting bridge 24 of the four terminals of the two rows of terminals 20 is connected to an inner strip 63, which is separated from the strip 60.
- the inner material belt 63 is disposed in the material belt 60, so that the terminal does not cause the pulling of the bending section between the connecting material bridge 24 and the contact portion 21 on the pressing.
- FIG. 51 and FIG. 52 it is a second variation of the embodiment, which is substantially the same as FIG. 42 to FIG. 46, wherein the difference is that the two rows of ends 20 are longitudinal pins 23.
- FIG. 53 it is a third variation of the embodiment, which is substantially the same as FIG. 50, wherein the difference is that the insulating base 10 is provided with an upper body 101 and a lower body 10 stacked one above another.
- the row of terminals is embedded in the plastic and fixed to the upper body 101.
- the lower row of terminals is embedded in the plastic body and fixed to the upper body 102.
- FIG. 54 to FIG. 57 are the fourth variation of the embodiment, which is substantially the same as FIG. 42 to FIG. 46 , wherein the difference is that the connecting bridges 24 of the upper and lower rows of terminals A6 and B6 are overlapped and abutted. And as in the configuration of FIG. 4, only A6 extends the pin backwards, and B6 does not extend the pin backward, so that the position of one B6 can be further reduced, so that the total of 16 terminals of the two rows of terminals 20 can reduce 6 pins.
- FIG. 54A wherein the front end of the tongue 12 corresponds to the position of the contact portion 21 of the terminals A4, B9, A9, and B4.
- the recess 125 is configured such that the connecting bridge 24 of the four power terminals can be retracted to prevent a short circuit caused by a bump when the male is improperly inserted.
- FIG. 58 and FIG. 59 it is a fifth variation of the embodiment, which is substantially the same as FIG. 42 to FIG. 467, wherein the difference is that the two rows of terminals 20 are each in a row of seven, reducing the terminal. A8, B8.
- FIG. 60 to FIG. 66 it is a sixth variation of the embodiment, which is substantially the same as FIG. 42 to FIG. 49, wherein the difference is that a front end of the two rows of terminals 20 is provided with a rustproof layer 251 (see FIG. 64).
- the rust layer 251 may be a tin layer, and the abutting portions 26 of the ground terminals of the two rows of terminals 20 are superposed on each other, and the outer edges of the upper and lower abutting portions 26 of the buckle 28 are respectively provided with chamfered slopes 204. (Refer to FIG. 41B and FIG. 41C) or a concave section difference may be provided.
- the chamfered slope 204 of the upper and lower abutting portions 26 is covered with plastic, so that the plates of the two abutting portions 26 can be side view. The thickness will be smaller and conform to the dimensions specified by the USB Association.
- the outer edge of the upper abutting portion 26 of the front end of the buckle 28 may be recessed to form a concave difference 205.
- This embodiment is manufactured as follows. Referring to FIG. 60, the two rows of terminals 20 are provided with a wider surface at the rear end of each terminal except for the connecting strip 60 and the extending portions 22 of the terminals on both sides of the terminal. An outer strip 65 is connected to the portion, and an inner strip 63 is connected to the front end of the middle four terminals of the two rows of terminals 20.
- the two rows of terminals 20 are vertically aligned by positioning holes, and the grounding terminals on the two sides of the two rows of terminals 20 and the extension portion 22 and the abutting portion 26 of the power terminal are superposed on each other.
- the two rows of terminals 20 are embedded in plastic at one time to form the insulating base 10; referring to FIG. 64, the strip 60, the inner strip 63 and the outer strip 65 are removed from the front section and then prepared.
- the metal casing 50 is assembled, and the front end of the two rows of terminals 20 is formed with an electroless plate cross section, and the extension portions 22 of the two terminals are folded and formed at an unelectroplated layer section 27 to expose the left and right sides of the base of the insulating base 10.
- the anti-corrosion layer 251 is formed on the electroless plate layer of the front end of the two rows of terminals 20; referring to FIG. 65, the metal case 50 is assembled from the front and the rear to cover the insulating body 10, please Referring to FIG. 66, the rear section of the outer tape 65 is finally removed, and the other broken portion of the extension portion 22 of the two terminals is an electroless plated section 27 exposing the left and right sides of the base of the insulating base 10.
- FIG. 67 it is a seventh variation of the embodiment, which is substantially the same as FIG. 42 to FIG. 49 and the sixth variation.
- the variation also implements at least one pair or two pairs of terminals (ground terminal, The rear portion of the extending portion 22 of the power terminal, the high-difference terminal, the low-high-distance terminal, and the detecting terminal is oppositely extended to the left and right sides and extends laterally outwardly, so that the arrangement width of the pins 23 of each row of terminals is greater than
- the arrangement width of the contact portions 21 is such that the distance between the enlarged pin arrangements is at least 0.6 or 0.8 mm or more.
- the difference is that the pin spacing X of the adjacent ground terminal B12/power terminal A4 implemented by the variation is greater than the spacing J of other adjacent pins, and the distance between the ground and the adjacent pin of the power source is larger than X.
- the maximum pitch of the USB C TYPE Association standard female base is 0.525 mm.
- the safety distance greater than the maximum level of 0.525 mm can be 0.60 or 0.80 mm or more.
- the pin spacing Y has been increased by the extension of the two rows of terminals, and the pin spacing X of the adjacent ground terminal B12/power terminal A4 is larger than other adjacent pins.
- the spacing Y ensures the safety of the case.
- FIG. 68 is a bidirectional double-sided USB TYPE-C 2.0 electrical connection socket, which has two rows of pins arranged in a row, but the extension of the second row of terminals has no outer tension to increase the pin spacing, and
- the pitch of the adjacent ground terminal B12/power terminal A4 is wider than other adjacent pin pitches Y, so that the ground terminal B12 and the power terminal A4 are easily short-circuited and dangerous.
- FIG. 69 is a layout diagram of two rows of horizontal pins of the circuit board of the two-way double-sided USB TYPE-C 3.1 announced by the USB Association, wherein the maximum spacing of the pads is 0.525 mm on both sides, and the remaining pads are The pitch is 0.5mm.
- FIG. 70 is a layout diagram of a row of horizontal pin pads and a row of vertical pins of a circuit board of the two-way double-sided USB TYPE-C 3.1 announced by the USB Association.
- the maximum spacing of the jack is 0.9mm
- the remaining jack spacing is 0.85mm on both sides
- the remaining pad spacing is 0.5mm
- the pad spacing is 0.5mm
- the remaining pad spacing is 0.5mm.
- the variation implementation also has at least one pair or two pairs of terminals (ground terminal, power terminal) of the two rows of terminals 20.
- the rear portion of the extending portion 22 of the high-difference terminal, the low-high-difference terminal, and the detecting terminal is bent to the left and right sides to extend laterally outwardly, so that the width of the pin 23 of each row of terminals is larger than the contact portion.
- the arrangement width of 21 is such that the distance between the enlarged pin arrangements is at least 0.8 mm or more.
- the pin spacing X of the adjacent ground terminal B12/power terminal A4 is larger than the other adjacent pin pitch Y, and the distance X between the ground and the power supply adjacent pins is greater than the USB C TYPE Association standard female seat.
- the maximum pitch of the 0.9mm pin spacing which is greater than the maximum insertion hole of 0.9mm, can be 1.0 or 1.2mm or more.
- the pin spacing Y has been increased by the extension of the two rows of terminals, and the pin spacing X of the adjacent ground terminal B12/power terminal A4 is larger than other adjacent pins.
- the spacing Y ensures the safety of the case.
- FIG. 73 and FIG. 74 are the ninth variation of the embodiment, and are substantially the same as FIG. 35 to FIG. 38 (the third variation implementation), and the difference is that the four terminals of the two rows of terminals 20 are implemented in the variation (A5).
- the extensions 22 of A6, A7, A8, and B5, B6, B7, and B8) do not overlap each other.
- the rear section 122 of the two connecting faces of the tongue plate 12 is formed with an extension portion 22 corresponding to the ejector hole 19 corresponding to eight terminals.
- FIG. 75 and FIG. 76 it is a tenth variation of the embodiment, which is substantially the same as the first embodiment and its various implementations.
- the difference is that the left and right sides of the rear section of the insulating base 10 of the present variation are provided with a convex portion.
- the portion 17 protrudes outwardly from the left and right sides of the bread main casing 51 of the metal casing 50, so that the extension portions of the two rows of terminals can be outwardly stretched to the left and right sides, and the left and right sides of the metal casing 50 are respectively provided.
- There is a retaining notch 58 which allows the convex portion 17 to protrude toward the left and right sides.
- the present embodiment is a splint type bidirectional double-sided USB TYPE-C 3.1 electrical connection socket, which is substantially the same as the first embodiment, and is provided with an insulation.
- the base 10 the second row of terminals 20, a grounding shield, a metal partition 40, two insulating layers 70 and a metal casing 50, wherein:
- the insulating base 10 is made of a plastic material and integrally formed with a base 11 and a tongue plate 12.
- the tongue 11 is protruded from the front end of the base 11.
- the inner end of the tongue 121 is connected to the base 122.
- the thickness of the seat 11 is larger than that of the tongue plate 12.
- the upper and lower surfaces of the tongue plate 12 are two connecting faces having a larger plate surface.
- the thickness of the tongue plate 121 is thicker than the front portion and the rear portion 122 of the two connecting faces is thicker.
- Two front connecting portions 121 are protruded, and the left and right sides of the tongue plate 12 are provided with concave portions 123.
- the base portion 11 is provided with convex portions 13 on the left and right sides of the rear portion, and two card holes 14 are arranged on the front portion and the upper and lower portions of the front portion extend to the tongue.
- the plate 12 is provided with a concave surface 15.
- the two rows of terminals 20, a metal separator 40, two insulating layers 70 and the insulating base 10 are integrally formed by embedding plastic, and the two rows of terminals 20 are each 12, as shown in FIG. 2, the upper row of terminals is A indicates that the serial number of the contact circuit is sequentially arranged from left to right as A1, A2, A3...A12, and the lower terminal is represented by B.
- the serial number of the contact circuit is arranged from left to right in order of B12, B11, B10... B1
- each terminal 20 is integrally provided with a connecting bridge 24, a contact portion 21, an extending portion 22 and a pin 23 from the front and the rear.
- the contact portion 21 is flat against the tongue plate 12 and does not spring and is slightly exposed.
- the pin 23 extends from the rear end of the base 11 and the end portion is horizontal, and the end portion of the pin 23 of the second row of terminals is a horizontal row of two horizontal pins, so that the pin can be clipped
- the extension portion 22 is disposed between the pin 23 and the contact portion 21, and the connecting bridge 24 and the contact portion 21 are provided with a bending step lower than the two connecting surfaces.
- the segment 121 is embedded in the tongue plate 12, and the connecting bridges 24 of the two rows of terminals 20 are vertically aligned and at a height interval, and the front end of the connecting material bridge 24 is an electroless plated section 25, Two rows of the contact portions 20 of terminals 21 are exposed from the tongue 12 of the two connected plate
- the contact portion 21 of the two rows of terminals is aligned with the same contact interface and is vertically aligned.
- the contact portions of the two rows of terminals are arranged at equal intervals according to the number of the contact circuit, and the two rows of contacts are arranged.
- the same contact circuit numbers are arranged in opposite directions to each other, and the contact portions 21 of the two rows of terminals are respectively in two rows of different lengths, that is, four lengths and eight shorts.
- Each of the left and right side front sections of the metal partition 40 is provided with a recessed buckle 41.
- the left and right sides of the rear end are respectively provided with a pin 42 and four openings 43 are provided in the middle; the two insulating layers 70 are attached to the metal partition.
- the contact portion 21 and the extension portion 22 of the two rows of terminals 20 are respectively abutted against the two insulating layers 70, and the connecting bridges 24 of the two rows of terminals 20 are bent in the middle and are located at the bottom.
- the second insulating layer 70 and the front side of the metal separator 40 are provided with a recessed buckle 41.
- the left and right sides of the rear end are respectively provided with a pin 42 and four openings 43 are provided in the middle; the two insulating layers 70 are attached to the metal partition.
- the contact portion 21 and the extension portion 22 of the two rows of terminals 20 are respectively abutted against the two insulating layers 70, and the connecting bridges 24 of the two rows of terminals 20 are bent in the middle
- the grounding shield includes four grounding strips 35.
- the two grounding terminals A1, A12, B1, and B12 of the two rows of terminals 20 are integrally connected to the grounding strip 35.
- the grounding strip 35 is provided with one of the vertical plates.
- the main plate piece 36 and an extending piece 37 are bent and attached to the rear surface 122 of the connecting surface of the insulating base 10, and the extending piece 37 is joined to the concave surface 15 of the base 11.
- the metal casing 50 covers the insulating base 10 and abuts against the base 11 .
- the metal casing 13 is formed by bending a metal plate and is provided with a bread main casing 51 at the front portion thereof.
- a plurality of card holes 14 are provided on the rear of the outer casing 50.
- the two main holes 51 of the main body 51 form a connecting groove 55.
- the tongue plate 12 is horizontally suspended.
- the connecting slot 55 has a middle height and extends forward.
- the connecting slot 55 has a front opening.
- the connecting slot 55 and the tongue 12 form a mating structure for electrically connecting the male and female sides.
- the front end of the tongue plate 12 is close to the insertion opening of the connecting groove 55, and the two connecting faces of the tongue plate 121 form a symmetrical space, and the shape of the connecting groove 55 is vertically symmetrical and bilaterally symmetrical and is curved on both sides. rectangle.
- the two rows of terminals 20, the two insulating layers 70 and the metal separators 40 are all connected to a strip as shown in FIG. 11 respectively.
- the two rows of terminals 20 are operated under the automatic machine.
- the two insulating layers 70 and the metal separator 40 are vertically aligned by a positioning hole of a strip (not shown), and the two rows of terminals 20 are separated from the metal separator 40 by the two insulating layers 70;
- the embedded plastic body is molded out of the insulating body 10; referring to FIG. 83, the four grounding pieces 35 of the grounding shield are bent toward the tongue plate, and the main plate piece 36 is bent and attached to the insulating seat body.
- the extension piece 37 is joined to the concave surface 15 of the base 11; referring to FIG. 49, the metal housing 50 is assembled from the front and rear to cover the insulating base 10.
- FIG. 85 it is a first variation of the embodiment, which is substantially the same as FIG. 77, wherein the difference is that the pins 23 of the lower row of terminals 20 are two rows of longitudinal pins, and the rear side of the metal casing 50 is two sides. Two plate members 54 are provided after the left and right symmetry.
- FIG. 86 it is a second variation of the embodiment, which is substantially the same as FIG. 85, wherein the difference is that the last stage of the pin 23 of the two rows of terminals 20 is two rows of horizontal pins.
- FIG. 87 it is a third variation of the embodiment, which is substantially the same as FIG. 86, wherein the difference is that the end of the pin 23 of the lower row end 20 is bent forward to be horizontal.
- the electrical connection socket of the above embodiment is in a horizontal type, that is, the insertion opening of the connecting groove 55 is forward, and the tongue plate 12 extends horizontally forward, but the side vertical type (the insertion opening of the connecting groove faces forward, and the tongue plate is vertical)
- the electrical connection socket of the present invention is implemented by the technical features of the present invention, and is still related to the variation of the present invention.
- the product structure of the mixed layer or the sinking plate or the elevated structure is implemented by the technical features of the present invention, and is still a variation of the present invention.
- FIG. 88 and FIG. 89 it is a fourth embodiment of the present invention.
- the second embodiment is substantially the same as the two pairs of ground terminals A1/B12. And two pairs of power terminals A4/B9, The abutting portions are all stacked one on another, and the difference is that the connecting bridge 24 of the middle four terminals (a pair of low-differential signal terminals 6, 7 and two detecting terminals 5, 8) of the two rows of terminals 20 of this embodiment
- the lines are aligned up and down and at a pitch.
- FIG. 90 and FIG. 91 it is a fifth embodiment of the present invention.
- the second embodiment is substantially the same as the two pairs of ground terminals A1/B12. And two pairs of power terminals A4/B9, The abutting portions are all stacked one on another, and the difference is that the connecting bridges 24 of the two rows of terminals 20 of the embodiment are all vertically aligned and at a pitch.
- FIG. 9239 and FIG. 93 it is a sixth embodiment of the present invention, which is substantially the same as the fifth embodiment, wherein the difference is that the connecting bridge 24 of the two rows of terminals 20 of the embodiment is thinned, and the contact portion is The thickness is thin.
- FIG. 94 and FIG. 95 it is a seventh embodiment of the present invention, which is substantially the same as the first embodiment, wherein the difference is that the connecting bridges 24 of the two rows of terminals 20 of the embodiment are all vertically aligned and at a pitch. .
- the present embodiment is a sinker type bidirectional double-sided USB TYPE-C 3.1 electrical connection socket, which is substantially the same as FIG. 39 and the first embodiment. 40, wherein the difference is that the extending portion 22 of the grounding terminal on the two sides of the two rows of terminals 20 of the present embodiment is provided with a convex portion 203 which protrudes outward and is bent to a difference, and the convex portion 203 is engaged with the insulating base 10
- the joint surface 110 of the metal baffle 40 is flush, and the metal baffle 40 is provided with a convex portion 47 protruding outwardly and correspondingly to the convex portion 203.
- the left and right sides of the insulating base 10 are respectively provided with a retaining groove 108.
- the convex portion 203 of the grounding terminal on the two sides of the row of terminals 20 and the convex portion 47 of the metal separator 40 are vertically overlapped and abutted on the retaining groove 108 of the insulating base 10, and the two can be used from the retaining groove 108.
- the convex portion 203 of the ground terminal on both sides of the row terminal 20 is spot-welded to the convex portion 47 of the metal separator 40 to ensure electrical connection and fixation.
- FIG. 100 99 to FIG. 100 are the ninth embodiment of the present invention, and 3.1 is substantially the same as the second embodiment. The difference is that the connecting bridges 24 of the two rows of terminals 20 of the present embodiment are staggered instead of left and right. Staggered.
- the horizontal pins 23 of the upper and lower pair of equal heights may be designed to be stacked one on top of the other, wherein the lower pins are provided with a gap.
- the upper pin is provided with a downward convex hull 231 inserted into the notch 232.
- This design mode is applicable to surface adhesion technology (SMT).
- the horizontal pins 23 of the upper and lower pair of equal heights may be designed to be stacked one on top of the other, wherein the upper pins are provided with one Through hole 233, this design type is suitable for the wire type.
- the embodiment is a two-way double-sided USB TYPE-C 3.1 electrical connection socket of the vertical type, which is substantially the same as FIG. 1 of the first embodiment.
- Fig. 15 shows a difference in that the insertion opening 55 of the connecting groove 55 of the present embodiment faces upward, the tongue plate 12 extends vertically upward, and the pins 23 of the two rows of terminals 20 are bent horizontally to the two sides.
- FIG. 108 to FIG. 110 it is the thirteenth embodiment of the present invention, which is substantially the same as the twelfth embodiment, wherein the difference is that the pins 23 of the two rows of terminals of the embodiment are not juxtaposed or adjacent, and the terminals are A7/B7 are all out.
- FIG. 111 to FIG. 113 it is a fourteenth embodiment of the present invention, and 3.1 is substantially the same as the thirteenth embodiment, wherein the difference is that the pins 23 of the two rows of terminals of the embodiment are directly longitudinal and have no bending. Level.
- FIG. 114 to FIG. 116 it is a fifteenth embodiment of the present invention.
- the embodiment is a two-way double-sided USB TYPE-C 2.0 electrical connection socket of the vertical type, which is substantially the same as the third variation of the second embodiment. 54 to 57, the difference is that the insertion opening of the connecting groove 55 of the present embodiment faces upward, the tongue plate 12 extends vertically upward, and the pins 23 of the two rows of terminals 20 are bent horizontally to the two sides.
- FIG. 117 to FIG. 119 it is a sixteenth embodiment of the present invention, which is substantially the same as the fifteenth embodiment, wherein the difference is that the pins 23 of the two rows of terminals of the embodiment are not juxtaposed or adjacent to each other. Near, and the terminals A7/B7 are all out.
- FIG. 120 to FIG. 122 it is a seventeenth embodiment of the present invention, which is substantially the same as the fifteenth embodiment, wherein the difference is that the pins 23 of the two rows of terminals of the embodiment are directly longitudinal, and are not bent. Level.
- FIG. 123 to FIG. 125 it is an eighteenth embodiment of the present invention, which is substantially the same as the sixteenth embodiment, wherein the difference is that the pins 23 of the two rows of terminals of the embodiment are directly longitudinal, and are not bent. Level.
- FIG. 126 to FIG. 128 it is a nineteenth embodiment of the present invention, which is substantially the same as FIG. 54 to FIG. 57 of the third variation of the second embodiment, wherein the difference is that the embodiment is a side column type. That is, the connecting groove 55 and the tongue plate 12 are laterally disposed, the insertion opening of the connecting groove 55 faces forward, the tongue plate 12 extends laterally forward, and the pins 23 of the two rows of terminals 20 are longitudinally downward.
- the embodiment is a bidirectional double-sided USB TYPE-C 2.0 electrical connection socket, which is substantially the same as the second embodiment, wherein the difference is: the implementation
- a metal partition 40 is provided.
- the metal partition 40 includes two separate metal plates embedded in the left and right sides of the thickness of the tongue 12 of the insulating base 10, as shown in FIG.
- the oblique line of the board 12 indicates that the abutting portions 26 of the ground terminals (A1, A12, B12, B1) on both sides of the two rows of terminals 20 are superposed on the upper and lower sides of the metal partition 40 to form an upper and lower portions.
- the two metal plates of the metal separator 40 are also provided with a recessed buckle 41 and a concave portion of the abutting portion 26 of the grounding terminal (A1, A12, B12, B1)
- the buckle of the slot has such a buckle that the structural strength of the three metal plates enhances the wear resistance of the buckle.
- the connecting bridges 24 of the second row of terminals 20 of this embodiment are separated from each other, and the two pairs of terminals 20 of the second row of terminals 20 (A1/A12, B12/B1) and two pairs of power terminals (A1/A12, B12/B1) And the pins 23 of the A6/B6 are juxtaposed horizontally or adjacently.
- FIG. 132 it is a first variation of the twentieth embodiment of the present invention, which is substantially the same as the twentieth embodiment, wherein the difference is that the connecting bridges 24 of the terminals A6/B6 of the present embodiment are overlapped. Therefore, the terminal A6/B6 can only have one pin to reduce the number of pins.
- FIG. 133 it is a twenty-first embodiment of the present invention.
- the embodiment is a bidirectional double-sided USB TYPE-C 3.1 electrical connection socket, which is substantially the same as the first embodiment, wherein the difference lies in:
- the metal plates of the ground terminals (A1, A12, B12, B1) on both sides of the two rows of terminals 20 are thicker than the other terminals and are superposed on the upper and lower sides of the metal separator 40 so as to form three upper and lower stacks. Grounded metal plate.
- the metal plates of other terminals are the same thickness and are thinner than the above ground.
- a second embodiment of the present invention is an on-board bidirectional double-sided USB TYPE-C 3.1 electrical connection socket, which is provided with an insulating base 10 and two rows of terminals. 20, a grounding shield 30, a metal separator 40, two insulating layers 70 and a metal casing 50, the structure of which is substantially the same as the first embodiment and its ninth variation, and the contact portions 21 of the two rows of terminals 20 are slightly Two connecting front faces 121 of the tongue plate are protruded.
- the base 11 of the insulating base 10 is provided with an annular groove 18, and the groove 18 is sleeved with a waterproof ring 37, wherein the difference is:
- the two insulating layers 70 are plastic sheets or insulating films.
- the four main body casings 51 of the metal casing 50 are combined with a second casing 520.
- the metal casing 50 is provided with a rear plate 58 covering the insulating base 10.
- the second and right sides of the rear plate 58 are vertically bent by a locking plate 59 to be locked to the rear plate member 54.
- the second casing 520 is pierced and punched out by the two front plate members 521.
- the plate member 521 is located on the left and right sides of the second casing 520.
- the last segment of the pin 23 of the upper row of terminals is a row of horizontal pins
- the last segment of the pins 23 of the lower row of terminals are two rows of vertical straight legs arranged in a front-rear direction, and the front legs 235 of the lower row of terminals are extended.
- the lower row of terminals 20 have the same pull length, so that the same strip 60 can be connected at the pin end.
- the connecting bridges 24 of the two rows of terminals 20 are vertically aligned and separated by the material thickness spacing of the metal separators 40, which is relatively easy to manufacture.
- a pin positioning seat 19 is further assembled from the bottom to the lower end of the base of the insulating base 10.
- the pin positioning seat 19 is composed of first and second seats 191 and 192.
- the first and second seats 191, 192 are provided with a zigzag joint structure and are two rows of front and rear sockets 193, 194 for the two rows of vertical legs of the lower row of terminals to pass through.
- the pin positioning seat 19 can also be a one-piece base.
- the contact portion 21 of the two rows of terminals 20 can also be flush with the two connecting front sections 121 of the tongue.
- This embodiment is manufactured as follows. Referring to FIG. 142, the two rows of terminals 20 are connected to the front and rear ends of each terminal except for the connecting strip 60 and the two pieces 201 of the extending portions 22 of the terminals on both sides are connected. An outer tape 65, the metal separator 40 is connected to an outer tape 65 on the left and right sides, The two insulating layers 70 are connected to the left and right sides by an outer tape 75, and the two insulating layers 70 are superposed on the upper and lower sides of the metal separator 40.
- the two rows of terminals 20, the two insulating layers 70 and the metal separator 40 are aligned by positioning holes, and the ground terminals of the two rows of terminals 20 (A1, A12)
- the connecting bridge 24 of the B1, B12) abuts the upper surface of the convex portion 44 on both sides of the front end of the metal partition 40, and the two rows of terminals 20 are separated from the metal partition 40 by the two insulating layers 70.
- the two rows of terminals 20 and the strips 60 connected to the front end of the metal separator 40 are superposed on each other; referring to FIG. 144, the two rows of terminals 20, the two insulating layers 70 and the metal separator 40 are embedded in a plastic injection molding.
- the connecting bridge 24 of the terminal 20 is directly connected to the continuous extending continuous plane on the side of the strip 60, so that the two rows of terminals and the plastic seat body are embedded and injection molded.
- the continuous plane of the strip 60 directly abuts against the front end of the tongue plate 12, and is sealed with the front edge of the tongue plate, so that it is not necessary to fill the gap with the mold core, which is convenient in the injection molding process.
- the two rows of terminals are aligned with the front edge of the tongue plate.
- the continuous plane of the strip 60 is slightly caught in the front end surface 124 of the tongue plate 12, that is, the tongue plate is buried.
- the cut line 611 of 12 forms a wider groove 129 at the front end of the tongue plate.
- the height of the groove 129 is twice the width of the electroless plate of the connecting bridge 24 and the width is At least twice the width of the electroless plating layer, the grooves 126 are arranged in the groove 129 and the grooves 126 are slightly recessed compared to the groove 129.
- the buried tongue 12 is a tangential line 612
- the groove 126 which only forms a space is formed to correspond to the electroless plate section of the bridge 24, and the wider groove 129 is not formed.
- connection between the connecting bridge 24 and the strip 60 of the two rows of terminals 20 is a half-cut structure 68, which can be easily broken.
- FIG. 143A the connecting bridge 24 of the two rows of terminals 20 is shown.
- the connection to the strip 60 can also be a narrower configuration 69 on both sides, so that it can be easily broken.
- the connecting bridges 24 of the two rows of terminals 20 are vertically aligned and separated by the material thickness spacing of the metal separators 40, which is relatively easy to manufacture, and the grounding terminals on both sides of the two rows of terminals 20 (
- the connecting bridge 24 of A1, A12, B1, B12) abuts above and below the convex portion 44 on both sides of the front end of the metal partition 40 to achieve a better grounding effect.
- the first variation of the embodiment is implemented, which is substantially the same as the twenty-second embodiment, wherein the difference is:
- the design of the connecting bridge 24 of the two rows of terminals 20 is the same as that of the first embodiment, that is,
- A1 and B12 are ground terminals, and A12 and B1 are ground terminals.
- A4 and B9 are power terminals, and A9 and B4 are power terminals. Therefore, the connection bridges of the four pairs of terminals are up and down. Connected; where A2 and B11, A3 and B10, A5 and B8, A6 and B7, A7 and B6, A8 and B5, A10 and B3, A11 and B2 are terminals of different circuits, so the connection bridge of the eight pairs of terminals 24 is staggered from left to right, and the connecting bridges 24 of A7 and B7 are abutted one another.
- the change embodiment is manufactured as follows. Referring to FIG. 148, the two rows of terminals 20 are connected to the front and rear ends of each terminal except for the connecting strip 60 and the two sheets 201 of the extension portions 22 of the terminals on both sides are connected.
- the outer strip 65, the metal partition 40 and the two insulating layers 70 are stamped together with a layer of Mylar on both sides of the metal sheet, and the metal partition 40 is connected to the left and right sides by an outer strip 65.
- the insulating layer 70 is connected to an outer tape 75 on the left and right sides.
- the two rows of terminals 20, the two insulating layers 70, and the metal separator 40 are vertically aligned by positioning holes, and the two rows of terminals 20 are separated by the two insulating layers 70.
- the metal separators 40 are separated; referring to FIG. 150, the two rows of terminals 20, the two insulating layers 70, and the metal separator 40 are embedded in plastic at a time to form the insulating base 10.
- the same two rows of terminals are aligned with the front edge of the tongue.
- a second variation of the embodiment is substantially the same as the first variation.
- the difference is that the two insulating layers 70 are plastic sheets or insulating films, and the two rows of terminals 20 , Each of the two rows of terminals 20, 20' is firstly laminated with the metal separator 40 by the two insulating layers 70, and the plastic insulator is molded by one time.
- a third variation of the embodiment is substantially the same as the first variation.
- the difference is that the upper and lower sides of the metal spacer 40 and the cross section except the front side convex portions 44 and the pins
- An insulating varnish or other insulating material is applied or sprayed on the outer surface of the metal separator 40, such that the two insulating layers 70 are formed on the upper and lower sides of the metal separator 40, and the two rows of terminals 20, 20' are superposed on each other by the two insulating layers 70.
- the metal separator 40 is molded into the plastic body by one-time embedded plastic injection molding.
- a fourth variation of the embodiment is substantially the same as the first embodiment, wherein the difference is that the two pairs of high-differential signal terminals of the lower row of terminals (B2/B3, B10/ The horizontal section of the pin 23 of B11) is shorter than the horizontal section of the pin 23 of the pair of high-differential signal terminals (A2/A3, A10/A11) of the upper row of terminals, and the variation is electrically connected to a circuit board 280.
- the circuit board 280 is a multi-layer board and is provided with a metal layer 283.
- solder pads of the two pairs of high-differential signal terminals (B2/B3, B10/B11) of the lower row of terminals are soldered by the conductive holes.
- 284 Electrically connected to the other side of the circuit board, such that two pairs of high-difference signal terminals (B2/B3, B10/B11) and two pairs of high-difference signal terminals (A2/A3, A10/A11) are respectively on the circuit board
- the two-sided circuit of 280 transmits and is separated by the metal layer 283 to reduce electromagnetic interference.
- a fifth variation of the embodiment is substantially the same as the first variation.
- the difference is that the two insulating layers 70 are buried on the upper and lower sides of the metal separator 40.
- the row terminals 20, 20' are formed by inserting the metal separator 40 up and down by the two insulating layers 70 to form a plastic body for injection molding.
- a sixth variation of the embodiment is substantially the same as the fifth variation.
- the difference is that the two insulating layers 70 and the second row are buried on the upper and lower sides of the metal separator 40.
- the terminal slot 17, the two rows of terminals 20, 20' are superposed on the metal separator 40 by the two insulating layers 70, and the two rows of terminal slots 17 are initially positioned, and then the plastic injection molding is performed once.
- the insulating seat is substantially the same as the fifth variation. The difference is that the two insulating layers 70 and the second row are buried on the upper and lower sides of the metal separator 40.
- the terminal slot 17, the two rows of terminals 20, 20' are superposed on the metal separator 40 by the two insulating layers 70, and the two rows of terminal slots 17 are initially positioned, and then the plastic injection molding is performed once.
- the insulating seat is substantially the same as the fifth variation. The difference is that the two insulating layers 70 and the second row are buried on the upper and lower sides of the metal separator 40
- a seventh variation of the embodiment is substantially the same as the twenty-second embodiment, wherein the difference is that the base 11 of the insulating base 10 is coated with a waterproof rubber 38.
- the eighth variation of the embodiment is substantially the same as that of the fiftieth embodiment and the first variation.
- the difference is that the metal casing is replaced by a plastic casing 39.
- the plastic housing 10 is externally incident on the plastic housing 39, so that the plastic housing 39 is tightly coupled to the insulating housing 10 to achieve a better waterproof effect.
- a ninth variation of the embodiment is substantially the same as the first variation.
- the difference is that a rear end of the insulating base 10 is provided with a card slot 106 for inserting a circuit board.
- the two rows of terminals are connected.
- a tenth variation of the embodiment is substantially the same as the first variation.
- the difference is that the variation is implemented as an upright type.
- the insulating base 10 is provided with a positioning member 107, and the connecting groove 55 is The insertion opening is upward, the tongue plate 12 extends vertically upward, and the legs 23 of the two rows of terminals 20 are bent horizontally to the two sides.
- the eleventh variation of the embodiment is substantially the same as that of the twenty-second embodiment, wherein the difference is that the last stage of the pin 23 of the two rows of terminals 20 of the present variation is two before and after. row.
- the twelfth variation of the embodiment is substantially the same as that of the fiftieth embodiment, wherein the difference is that the last stage of the pin 23 of the second row of terminals 20 of the present variation is a row.
- the embodiment 171 to 177 are the twenty-third embodiment of the present invention.
- the embodiment is an on-board bidirectional double-sided USB TYPE-C 2.0 electrical connection socket, which is provided with an insulating base 10 and two rows.
- the terminal 20 and a metal casing 50 are substantially the same as the second embodiment and its first variation implementation and ninth variation implementation, with the following differences:
- the base 11 of the insulating base 10 of the present embodiment is provided with an annular groove 18, and the groove 18 is sleeved with a waterproof ring 37.
- the last part of the pin 23 of the two rows of terminals 20 is vertically and directly arranged in two rows.
- a pin positioning seat 19 is further assembled from the bottom to the lower end of the base of the insulating base 10.
- the connecting bridges 24 of the four pairs of terminals (A5/B8, A6/B7, A7/B6, A8/B5) of the two rows of terminals 20 are vertically aligned and separated by a material thickness interval.
- the extensions 22 of the two rows of terminals 20 are staggered to the left and right, and the legs 23 are horizontally shifted from left to right to be aligned in front and rear, so that the pins 23 of the two rows of terminals 20 are aligned in two rows. .
- the contact portion 21 of the two rows of terminals 20 slightly protrudes from the two connecting front faces 121 of the tongue plate.
- the contact portions 21 of the two rows of terminals 20 can also flush the two connections of the tongue plate. In front of section 121.
- This embodiment is manufactured as follows. Referring to FIG. 175, the two rows of terminals 20 are provided with a flat surface at the rear end of each terminal except for the connection of an inner strip and the end portions of the extension portions 22 of the terminals on both sides. The outer portion of the two rows of terminals 20 is connected to an inner strip 63. The inner strip 63 of the upper row of terminals 20 is folded back to form two material thicknesses.
- the two rows of terminals 20 are aligned by the positioning holes of the outer tape, and the grounding terminals on the two sides of the two rows of terminals 20 and the abutting portion 26 of the power terminal are superposed on each other.
- the two rows of terminals 20 are embedded in plastic at one time to form the insulating base 10.
- This embodiment is also the same as the twenty-second embodiment, in which the two rows of terminals are aligned with the front edge of the tongue.
- connection bridges 24 of the four pairs of terminals (A5/B8, A6/B7, A7/B6, A8/B5) of the two rows of terminals 20 are vertically aligned and separated by a material thickness interval.
- the connection bridge 24 of the terminal 20 is thus relatively easy to manufacture.
- a first variation of the embodiment is implemented, which is substantially the same as the twenty-third embodiment, wherein the difference is:
- a metal partition 40 is provided. As shown in FIG. 7, the metal partition 40 is provided with two side plates 45 and the middle portion is bare.
- This embodiment is manufactured as follows. Referring to FIG. 180, the two rows of terminals 20 are provided with a flat surface at the rear end of each terminal except for the connection of an inner strip and the end portions of the extension portions 22 of the terminals on both sides. An outer strip 65 is connected to the wide portion, and an intermediate strip 63 is connected to the front end of the middle four terminals of the two rows of terminals 20. The two sides 45 of the metal separator 40 are connected to an outer strip 75.
- the two rows of terminals 20 and the metal partition 40 are aligned by the positioning holes of the outer tape, and the abutting portions 26 of the ground terminals on the two sides of the two rows of terminals 20 are up and down.
- the upper and lower plates 45 of the metal separator 40 are abutted against the upper and lower sides of the metal plate 40; referring to FIG. 182, the two rows of terminals 20 and the metal separator 40 are embedded in plastic at a time to form the insulating base 10.
- the modified embodiment is also the same as the twenty-third embodiment, in which the two rows of terminals are aligned with the front edge of the tongue.
- a second variation of the first embodiment is implemented, which is substantially the same as the first variation, wherein the difference is:
- the metal partition plate 40 has two separate side plates 45 on each side of the metal partition plate 45 and the middle portion is a bare space.
- the two side plates 45 on the two sides are first connected by a dummy piece 62.
- the dummy piece is cut out from the retaining hole of the insulating base 10 above.
- the abutting portion 26 of the ground terminal (A1/B12, A12/B1) and the abutting portion 26 of the power terminal (A4/B9, A9/B4) on the two sides of the two rows of terminals 20 abut against the metal separator
- the two side plates 45 on both sides of the 40 are upper and lower.
- a third variation implementation of the embodiment is substantially the same as the twenty-third embodiment, wherein the difference is:
- the design of the connecting bridge 24 of the middle four terminals of the two rows of terminals 20 is the same as that of the first embodiment, that is, A5/B8, A6/B7, A7/B6, and A8/B5 are terminals of different circuits. Therefore, the connecting bridges 24 of the eight pairs of terminals are staggered from left to right. In addition, the connecting bridges 24 of A7 and B7 are abutted one another.
- This embodiment is manufactured as follows. Referring to FIG. 188, the two rows of terminals 20 are provided with a flat surface at the rear end of each terminal except for the connection of an inner strip and the end portions of the extension portions 22 of the terminals on both sides. An outer strip 65 is connected to the wide portion, and an inner strip 63 is connected to the front end of the middle four terminals of the two rows of terminals 20.
- the two rows of terminals 20 are aligned by the positioning holes of the outer tape, and the grounding terminals on the two sides of the two rows of terminals 20 and the abutting portion 26 of the power terminal are superposed on each other.
- the two rows of terminals 20 are embedded in plastic at a time to form the insulating base 10.
- the variation is also implemented as in the twenty-second embodiment, in which the two rows of terminals are aligned with the leading edge of the tongue.
- a fourth variation of the embodiment is implemented, which is substantially the same as the third variation, wherein the difference is that the last segment of the pin 23 of the upper row of terminals 20 is bent backward to be horizontal and the lower row of terminals 20 The end of the pin 23 is bent forward to be horizontal, so that the front and rear two rows of horizontal pins.
- a fifth variation of the embodiment is implemented, which is substantially the same as the third variation.
- the difference is that the end segments of the pins 23 of the two rows of terminals 20 are bent back horizontally and are one before the other. The second row.
- the sixth variation of the embodiment is substantially the same as the third variation.
- the difference is that a rear end of the insulating base 10 is provided with a card slot 106 for inserting a circuit board.
- the end of the pin 23 of the row terminal has two rows of horizontal pins with a height difference, so that the contacts on the lower surface of the circuit board can be clamped.
- a seventh variation of the embodiment is implemented, which is substantially the same as the third variation.
- the difference is that the variation is implemented as an upright type, the insertion opening of the connecting groove 55 is upward, and the tongue 12 is vertical.
- a positioning member 107 is disposed under the insulating base 10, and the legs 23 of the two rows of terminals 20 are in two rows of vertical legs.
- the eighth variation of the embodiment is substantially the same as the seventh variation, wherein the difference is that the pins 23 of the two rows of terminals 20 are bent horizontally to the two sides.
- FIG. 200 are the twenty-fourth embodiment of the present invention.
- the embodiment is an on-board bidirectional double-sided USB TYPE-C 3.1 electrical connection socket, which is substantially identical to the twenty-second embodiment.
- the difference is that the base 11 of the insulating base 10 of the embodiment is integrally provided with a rear plate 135.
- the rear plate 135 integrally connects the two side plates 136, so that the rear end of the base 11 has a closed structure, and the two rows of terminals 20 are connected.
- the end of the leg 23 is bent horizontally and bent one after the other, and the vertical front leg 235 of the upper row of terminals is buried and fixed to the rear plate 135.
- FIG. 201 it is a first variation of the embodiment, which is substantially the same as the twenty-second embodiment and the twenty-fourth embodiment, wherein the difference is that the base 11 of the insulating base 10 of the embodiment is integrated.
- the rear plate 135 is integrally connected to the two side plates 136, so that the rear end of the base 11 has a closed structure, and the end of the pin 23 of the upper row of terminals 20 is bent horizontally, and the lower row of terminals 20 is connected.
- the end of the leg 23 is bent vertically, and the front leg of the upper row of the terminal is buried and fixed to the rear plate 135.
- FIG. 202 it is a twenty-fifth embodiment of the present invention.
- the embodiment is an on-board bidirectional double-sided USB TYPE-C 2.0 electrical connection socket, which is substantially the same as the twenty-third embodiment, wherein the difference is
- the base 11 of the insulating base 10 of the present embodiment is integrally provided with a rear plate 135.
- the rear plate 135 integrally connects the two side plates 136 such that the rear end of the base 11 has a closed structure.
- the embodiment is an on-board bidirectional double-sided USB TYPE-C 2.0 electrical connection socket, which is substantially the same as the twenty-third embodiment.
- the difference is that the end of the pin 23 of the second row of terminals 20 of the embodiment is a row of vertical direct legs, wherein A1 and B12 are ground terminals, A12 and B1 are ground terminals, and A4 and B9 are power terminals.
- Both A9 and B4 are power terminals, so the abutting portions 26 of the four pairs of terminals are superposed one on top of the other and the rear end pins 23 are vertically juxtaposed or adjacently adjacent; the second row of terminals 20 are in the middle of four pairs of terminals (A5/ The connecting bridges 24 of B8, A6/B7, A7/B6, A8/B5) are vertically aligned and separated by a material thickness interval, wherein the end portions of the legs 23 of the rear ends of A6 and B6 are vertically juxtaposed or adjacent. near.
- the left and right sides of the rear portion of the insulating base 10 of the present embodiment are provided with a convex portion 17 protruding outwardly beyond the left and right sides of the bread main casing 51 of the metal casing 50, so that the extension portions of the two rows of terminals 20 have a larger area.
- the left and right sides of the metal casing 50 are provided with a retaining notch 58 on the left and right sides of the rear end of the metal casing 50 so that the convex portion 17 can protrude toward the left and right sides.
- FIG. 206 it is a first variation of the embodiment, which is substantially the same as the twenty-sixth embodiment, wherein the difference is that the two rows of terminals 20 of the embodiment have two pairs of power terminals A4/B9 and A9/B4.
- the terminal is not provided with the abutting portion 26 stacked one on top of the other, but the connecting bridge 24 of the same four pairs of terminals (A5/B8, A6/B7, A7/B6, A8/B5) is vertically aligned and has a material thickness.
- the spacing is used as the separation, and the contact portion 21 is directly bent and has a bending step difference with the connecting bridge 24, so that the contact portions 21 of the two pairs of terminals A4/B9 and A9/B4 can be directly bent and stable, and the twenty-sixth implementation
- the contact portions 21 of the terminals A4/B9 and A9/B4 are relatively unstable in that the contact portion 26 is pierced and protruded from the plate surface side.
- FIG. 207 it is a second variation of the embodiment, which is substantially the same as the first variation of the twenty-sixth embodiment, wherein the difference is that the present embodiment is provided with a metal separator 40 as the twenty-third implementation.
- the abutting portion 26 of the grounding terminal on the two sides of the two rows of terminals 20 abuts against the lower surface of the two sides of the metal separator 40.
- FIG. 208 it is a third variation of the embodiment, which is substantially the same as the first variation of the twenty-sixth embodiment, wherein the difference is: the second row of terminals of the embodiment, wherein A4/B9 and A9/B4
- the connecting bridges 24 of the two pairs of terminals are vertically aligned, and the connecting bridges 24 of the middle four pairs of terminals (A5/B8, A6/B7, A7/B6, A8/B5) are staggered left and right.
- FIG. 209 it is a twenty-seventh embodiment of the present invention, which is a patch cord 496.
- One end of the patch cord is connected to a bidirectional double-sided electrical connector 1, which can be a male or female connector, and the other end is switched.
- the two-way double-sided electrical connector 2 and a bidirectional double-sided electrical connector 3, the two-way double-sided electrical connector 2, 3, can be a male or female.
- the adapter is an adapter, which is provided with a circuit board as a transmission medium.
- the adapter is provided with a casing 295, and a circuit board 295 is disposed in the casing.
- the circuit board 295 is provided with at least one contact switching and integrating device 286.
- One end of the adapter is provided with a bidirectional double-sided electrical connector 1, which can be a male or female connector, and the other end is provided with a bidirectional double-sided electrical connection.
- the device 2 can be a male or female connector.
- the two-way double-sided electrical connectors 1 and 2 are electrically connected to the circuit board and the two are integrated and switched by the contact switching and integrating device.
- a contact switching integration device can be provided as a contact of different contact interfaces to integrate and switch between each other.
- the two-way electrical connector at both ends may be a single contact interface or a double contact interface in addition to a male (or male) or a female (or female). .
- the pin and the seat structure of the present invention can be a sink type, or an upright type, or a side vertical type, or an elevated or laminated layer, or an overlapped stack of different connection interfaces, or a combination One-piece all-in-one structure of the same connection interface.
- the connector of the embodiment of the present invention can be installed in various types of devices and connected to various types of devices, such as a patch cord, a transmission line, a mobile phone, a portable computing device, a tablet computer, a desktop computer, a knee.
- the two-way double-sided male or female (or female) of the present invention has two contact media It can also be used as a circuit safety protection against the use of Xiaoji diodes or resistors or allergic resistors or capacitors or magnetic beads to prevent overvoltage or overload current or to prevent overheating or short circuit or anti-backflow.
- Such as setting the Xiaoji diode to prevent short circuit or resistance or allergic resistance or anti-overvoltage or anti-overload current such as capacitor or magnetic beads or anti-overheating high temperature or anti-backflow electronic components or short-circuit proof electronic components or circuit safety protection components or safety circuit settings Means, in order to achieve circuit safety protection effect, such circuit protection against short circuit or anti-backflow, such circuit safety protection settings are described in the Chinese utility model application 201120320657.8 and 201020547846.4, and will not be described here.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
一种正反双面电连接器,其包括有:一绝缘座体(10),其设有一基座(11)及一舌板(12);二排端子(20),该二排端子(20)与该绝缘座体(10)为埋入塑胶射出一体成型,该端子(20)由前而后一体设有一连接料桥(24)、一接触部(21)、一延伸部(22)及一接脚(23),该接触部(21)平贴该舌板(12)不弹动且外露于该舌板(12)的两连接面,该连接料桥(24)与接触部(21)设有弯折段差而低于该两连接面埋入舌板(12)内;至少一绝缘层(70),其与该绝缘座体(10)为埋入塑胶射出一体成型,该二排端子(20)之接触部(21)和延伸部(22)系平贴抵接于该至少一绝缘层(70),该二排端子(20)之连接料桥(24)向中间弯折段差而位于该至少一绝缘层(70)前方;及一金属外壳(50),其包覆该绝缘座体(10),该外壳(50)内形成一连接槽(55),该舌板(12)位于该连接槽(55)之中间高度,该连接槽(55)可供一电连接器正反双向插入定位。
Description
本发明是有关于一种电连接器,特别是指一种正反双面电连接器。
目前USB TYPE-C电连接器已成电子产品之接口之主流规格,USB协会规范之USB TYPE-C电连接插座系为舌板在连接槽之中心高度,舌片两面皆各有一排端子之接点,且二排接点之电路序号依序反向排列,USB TYPE-C电连接器有分为高功能型之USB TYPE-C 3.1,其二排端子各为12个,及低功能型之USB TYPE-C 2.0,其二排端子可分别各为5至8个。
由于USB TYPE-C电连接器之体积甚小,端子多且密集,制造上特别精密,USB TYPE-C电连接插座之二排端子与绝缘座体一体射出成型甚为困难,且二排端子之脚位甚多,不论要排列成二排垂直插脚或是一排等高之水平接脚皆相当困难,因此目前业者之作法,绝缘座体采上、下座,该二排端子分别与上、下座埋入射出固定,如此制造上费工且成本高,二排端子之接脚则设计成四排前后之垂直插脚或是呈前后二排水平接脚,呈四排前后之垂直插脚在制造上亦很费工,呈前后二排水平接脚则前排接脚难以补焊。
发明内容
本发明之主要目的在于提供一种正反双面电连接器,其中该二排端子与该绝缘座体为埋入塑胶射出一体成型,可达到制造上之简化。
本发明之主要目的在于提供一种正反双面电连接器,其中该二排端子其中上下对齐之接触部且相同电路之一对端子之接脚呈并列或相邻靠近,如此可减少脚位,而有利于在绝缘座体之宽度内作排列。
本发明之主要目的在于提供一种正反双面电连接器,其中该二排端子之接脚呈一排排列,且其中至少一对或二对端子(接地端子、电源端子、高分差端子、低高分差端子、侦测端子)之延伸部后段相对接触部呈向左右两侧转折横向外张延伸,使得每排端子之接脚排列宽度大于接触部之排列宽度,使得加大接脚排列之间距为水平或纵向接脚间距至少为0.6或0.8mm以上。
为达上述目的,本发明提供一种正反双面电连接器,其包括有:一绝缘座体,其设有一基座及一舌板,该基座前端凸出设有该舌板,该舌板之二较大面积之板面系为二连接面;二排端子,该二排端子与该绝缘座体为埋入塑胶射出一体成型,该端子由前而后一体设有一连接料桥、一接触部、一延伸部及一接脚,该接触部平贴该舌板不弹动且外露于该两连接面,该接脚伸出该基座之后端,该延伸部设于接脚和接触部之间,该连接料桥与接触部设有弯折段差而低于该两连接面埋入舌板内,该二排端子之接触部分别外露于该舌板之两连接面且上下对齐,该二排接触部之相同接点电路序号相互为反向排列;至少一绝缘层,其与该绝缘座体为埋入塑胶射出一体成型,该二排端子之接触部和延伸部系平贴抵接于该至少一绝缘层,该二排端子之连接料桥向中间弯折段差而位于该至少一绝缘层前方;及一金属外壳,其包覆该绝缘座体且抵接定位该基座,该外壳内形成一连接槽,该舌板位于该连接槽之中间高度,该舌板之两连接面形成两对称空间,该连接槽可供一电连接器正反双向插入定位。
本发明之上述及其他目的、优点和特色由以下优选实施例之详细说明中并参考图式当可更加明白。
图1为本发明第一实施例之侧视剖面图。
图2为本发明第一实施例之前视图。
图3为本发明第一实施例之立体分解图。
图4为本发明第一实施例之部份立体分解图。
图5为本发明第一实施例之上排端子之上视图。
图6为本发明第一实施例之下排端子之上视图。
图7为本发明第一实施例之二排端子之上视图。
图8为本发明第一实施例之上排端子连接料带之立体图。
图9为本发明第一实施例之下排端子连接料带之立体图。
图10为本发明第一实施例之金属隔板和二绝缘层连接料带之立体图。
图11为本发明第一实施例制造流程之立体图。
图12为本发明第一实施例制造流程之立体图。
图13为本发明第一实施例制造流程之立体图。
图14为本发明第一实施例制造流程之立体图。
图15为本发明第一实施例制造流程之立体图。
图16为本发明第一实施例之第一变化实施之立体图。
图17为本发明第一实施例之第二变化实施之上视图。
图18为本发明第一实施例之第二变化实施之前视图。
图19为本发明第一实施例之第三变化实施之上视图。
图20为本发明第一实施例之第三变化实施之前视图。
图21为本发明第一实施例之第四变化实施之立体图。
图22为本发明第一实施例之第五变化实施之侧视剖面图。
图23为本发明第一实施例之第六变化实施之侧视剖面图。
图24为本发明第一实施例之第七变化实施之立体图。
图25为本发明第一实施例之第八变化实施之侧视剖面图。
图26为本发明第一实施例之第八变化实施之制造流程之立体图。
图27为本发明第一实施例之第八变化实施之制造流程之立体图。
图28为本发明第一实施例之第八变化实施之制造流程之立体图。
图29为本发明第一实施例之第八变化实施之制造流程之立体图。
图30为本发明第一实施例之第八变化实施之制造流程之立体图。
图31为本发明第一实施例之第八变化实施之制造流程之立体图。
图32为本发明第一实施例之第八变化实施之制造流程之立体图。
图33为本发明第一实施例之第九变化实施之立体分解图。
图34为本发明第一实施例之第九变化实施之立体分解图。
图35为本发明第一实施例之第十变化实施之侧视剖面图。
图36为本发明第一实施例之第十一变化实施之侧视剖面图。
图37为本发明第一实施例之第十一变化实施之部份立体分解图。
图38为本发明第一实施例之第十一变化实施之立体图。
图39为本发明第一实施例之第十一变化实施之立体图。
图40为本发明第一实施例之第十二变化实施之部份立体分解图。
图41为本发明第一实施例之第十二变化实施之立体图。
图42为本发明第二施例之侧视剖面图。
图43为本发明第二实施例之前视图。
图44为本发明第二实施例之立体分解图。
图45为本发明第二实施例之二排端子立体分解图。
图46为本发明第二实施例之二排端子之上视图。
图47为本发明第二实施例制造流程之立体图。
图48为本发明第二实施例制造流程之立体图。
图49为本发明第二实施例制造流程之立体图。
图50为本发明第二实施例之第一变化实施之立体分解图。
图51为本发明第二实施例之第二变化实施之侧视剖面图。
图52为本发明第二实施例之第二变化实施之上视剖面图。
图53为本发明第二实施例之第三变化实施之侧视剖面图。
图54为本发明第二实施例之第四变化实施之立体图。
图54A为本发明第二实施例之第四变化实施之另一实施立体图。
图55为本发明第二实施例之第四变化实施之二排端子立体分解图。
图56为本发明第二实施例之第四变化实施之二排端子立体组合图。
图57为本发明第二实施例之第四变化实施之二排端子上视组合图。
图58为本发明第二实施例之第五变化实施之前视图。
图59为本发明第二实施例之第五变化实施之二排端子立体分解图。
图60为本发明第二实施例之第六变化实施之制造流程之立体图。
图61为本发明第二实施例之第六变化实施之制造流程之立体图。
图62为本发明第二实施例之第六变化实施之制造流程之立体图。
图63为本发明第二实施例之第六变化实施之局部剖面图。
图64为本发明第二实施例之第六变化实施之制造流程之立体图。
图65为本发明第二实施例之第六变化实施之制造流程之立体图。
图66为本发明第二实施例之第六变化实施之制造流程之立体图。
图67为本发明第二实施例之第七变化实施之俯视图。
图68为习知双向双面USB TYPE-C 2.0电连接插座之俯视图。
图69为目前USB协会公告之双向双面USB TYPE-C 3.1之电路板之两排水平接脚之焊垫排列图。
图70为目前USB协会公告之双向双面USB TYPE-C 3.1之电路板之一排水平接脚之焊垫及一排纵向接脚之插孔之排列图。
图71为本发明第二实施例之第八变化实施之俯视图。
图72为本发明第二实施例之第八变化实施之前视图。
图73为本发明第二实施例之第九变化实施之部份立体图。
图74为本发明第二实施例之第九变化实施之二排端子上视组合图。
图75为本发明第二实施例之第十变化实施之俯视图。
图76为本发明第二实施例之第十变化实施之立体图。
图77为本发明第三施例之侧视剖面图。
图78为本发明第三实施例之前视图。
图79为本发明第三实施例之立体分解图。
图80为本发明第三实施例之立体分解图。
图81为本发明第三实施例制造流程之立体图。
图82为本发明第三实施例制造流程之立体图。
图83为本发明第三实施例制造流程之立体图。
图84为本发明第三实施例制造流程之立体图。
图85为本发明第三实施例之第一变化实施之侧视剖面图。
图86为本发明第三实施例之第二变化实施之侧视剖面图。
图87为本发明第三实施例之第三变化实施之侧视剖面图。
图88为本发明第四实施例之前侧图。
图89为本发明第四实施例之侧视剖面图。
图90为本发明第五实施例之前侧图。
图91为本发明第五实施例之侧视剖面图。
图92为本发明第六实施例之前侧图。
图93为本发明第六实施例之侧视剖面图。
图94为本发明第七实施例之前侧图。
图95为本发明第七实施例之侧视剖面图。
图96为本发明第八实施例之立体分解图。
图97为本发明第八实施例之部份立体分解图。
图98为本发明第八实施例之二排端子和金属隔板上下叠合之立体图。
图99为本发明第九实施例之侧视剖面图。
图100为本发明第九实施例之部份立体图。
图101为本发明第十实施例之一对上下端子之接脚分开之立体图。
图102为本发明第十实施例之一对上下端子之接脚上下叠合之立体图。
图103为本发明第十一实施例之一对上下端子之接脚分开之立体图。
图104为本发明第十一实施例之一对上下端子之接脚上下叠合之立体图。
图105为本发明第十二实施例之侧视剖面图。
图106为本发明第十二实施例之前视图。
图107为本发明第十二实施例之上视图。
图108为本发明第十三实施例之侧视剖面图。
图109为本发明第十三实施例之前视图。
图110为本发明第十三实施例之上视图。
图111为本发明第十四实施例之侧视剖面图。
图112为本发明第十四实施例之前视图。
图113为本发明第十四实施例之上视图。
图114为本发明第十五实施例之侧视剖面图。
图115为本发明第十五实施例之前视图。
图116为本发明第十五实施例之上视图。
图117为本发明第十六实施例之侧视剖面图。
图118为本发明第十六实施例之前视图。
图119为本发明第十六实施例之上视图。
图120为本发明第十七实施例之侧视剖面图。
图121为本发明第十七实施例之前视图。
图122为本发明第十七实施例之上视图。
图123为本发明第十八实施例之侧视剖面图。
图124为本发明第十八实施例之前视图。
图125为本发明第十八实施例之上视图。
图126为本发明第十九实施例之前视图。
图127为本发明第十九实施例之侧视图。
图128为本发明第十九实施例之下视图。
图129为本发明第二十实施例之侧视剖面图。
图130为本发明第二十实施例之前视图。
图131为本发明第二十实施例之上视剖面图。
图132为本发明第二十实施例之第一变化实施之前视图。
图133为本发明第二十一实施例之前视图。
图134为本发明第二十二实施例之立体图。
图135为本发明第二十二实施例之侧视剖面图。
图136为本发明第二十二实施例之前视图。
图137为本发明第二十二实施例之立体分解图。
图138为本发明第二十二实施例之立体分解图。
图139为本发明第二十二实施例之另一实施之立体图。
图140为本发明第二十二实施例之接脚定位座立体分解图。
图141为本发明第二十二实施例之接脚定位座另一实施之立体图。
图142为本发明第二十二实施例之制造流程之立体图。
图143为本发明第二十二实施例之制造流程之立体图。
图143A为本发明第二十二实施例之制造流程之另一实施之立体图。
图144为本发明第二十二实施例之制造流程之立体图。
图144A为本发明第二十二实施例之制造流程之埋入舌板之切齐线示意图。
图145为本发明第二十二实施例之第一变化实施之侧视剖面图。
图146为本发明第二十二实施例之第一变化实施之前视图。
图147为本发明第二十二实施例之第一变化实施之立体分解图。
图148为本发明第二十二实施例之第一变化实施之制造流程之立体图。
图149为本发明第二十二实施例之第一变化实施之制造流程之立体图。
图150为本发明第二十二实施例之第一变化实施之制造流程之立体图。
图151为本发明第二十二实施例之第二变化实施之立体分解图。
图152为本发明第二十二实施例之第二变化实施之立体组合图。
图153为本发明第二十二实施例之第三变化实施之金属隔板之立体图。
图154为本发明第二十二实施例之第三变化实施之金属隔板结合绝缘层之立体图。
图155为本发明第二十二实施例之第三变化实施之立体组合图。
图156为本发明第二十二实施例之第四变化实施之上视图。
图157为本发明第二十二实施例之第四变化实施之侧视剖面图。
图158为本发明第二十二实施例之第五变化实施之立体分解图。
图159为本发明第二十二实施例之第五变化实施之立体组合图。
图160为本发明第二十二实施例之第六变化实施之立体图。
图161为本发明第二十二实施例之第六变化实施之立体组合图。
图162为本发明第二十二实施例之第七变化实施之侧视剖面图。
图163为本发明第二十二实施例之第八变化实施之立体图。
图164为本发明第二十二实施例之第八变化实施之侧视剖面图。
图165为本发明第二十二实施例之第九变化实施之侧视剖面图。
图166为本发明第二十二实施例之第十变化实施之侧视剖面图。
图167为本发明第二十二实施例之第十一变化实施之前视图。
图168为本发明第二十二实施例之第十一变化实施之侧视剖面图。
图169为本发明第二十二实施例之第十二变化实施之前视图。
图170为本发明第二十二实施例之第十二变化实施之侧视剖面图。
图171为本发明第二十三实施例之侧视剖面图。
图172为本发明第二十三实施例之前视图。
图173为本发明第二十三实施例之立体分解图。
图173A为本发明第二十三实施例之另一实施之立体图。
图174为本发明第二十三实施例之立体分解图。
图175为本发明第二十三实施例之制造流程之立体图。
图176为本发明第二十三实施例之制造流程之立体图。
图176A为本发明第二十三实施例之制造流程之上视图。
图177为本发明第二十三实施例之制造流程之立体图。
图178为本发明第二十三实施例之第一变化实施之前视图。
图179为本发明第二十三实施例之第一变化实施之立体分解图。
图180为本发明第二十三实施例之第一变化实施之制造流程之立体图。
图181为本发明第二十三实施例之第一变化实施之制造流程之立体图。
图182为本发明第二十三实施例之第一变化实施之制造流程之立体图。
图183为本发明第二十三实施例之第二变化实施之前视图。
图184为本发明第二十三实施例之第二变化实施之立体分解图。
图185为本发明第二十三实施例之第三变化实施之侧视剖面图。
图186为本发明第二十三实施例之第三变化实施之立体分解图。
图187为本发明第二十三实施例之第三变化实施之立体分解图。
图188为本发明第二十三实施例之第三变化实施之制造流程之立体图。
图189为本发明第二十三实施例之第三变化实施之制造流程之立体图。
图190为本发明第二十三实施例之第三变化实施之制造流程之立体图。
图191为本发明第二十三实施例之第四变化实施之侧视剖面图。
图192为本发明第二十三实施例之第五变化实施之侧视剖面图。
图193为本发明第二十三实施例之第六变化实施之侧视剖面图。
图194为本发明第二十三实施例之第六变化实施之上视图(去除金属外壳)。
图195为本发明第二十三实施例之第七变化实施之侧视剖面图。
图196为本发明第二十三实施例之第七变化实施之前视图(去除金属外壳)。
图197为本发明第二十三实施例之第六变化实施之侧视剖面图。
图198为本发明第二十三实施例之第七变化实施之前视图(去除金属外壳)。
图199为本发明第二十四实施例之侧视剖面图。
图200为本发明第二十四实施例之立体分解图。
图201为本发明第二十四实施例之第一变化实施之立体组合图。
图202为本发明第二十五实施例之立体分解图。
图203为本发明第二十六实施例之立体分解图。
图204为本发明第二十六实施例之制造流程之立体图。
图205为本发明第二十六实施例之制造流程之立体图。
图206为本发明第二十六实施例之第一变化实施之立体图。
图207为本发明第二十六实施例之第二变化实施之立体图
图208为本发明第二十六实施例之第三变化实施之立体图
图209为本发明第二十七实施例之上视图。
图210本发明第二十八实施例之上视图。
请参阅图1至图7,系为本发明第一实施例,本实施例为一沉板型之双向双面USB TYPE-C 3.1电连接插座,其设有一绝缘座体10、二排端子20、一接地屏蔽件30、一金属隔板40、二绝缘层70及一金属外壳50,其中:
该绝缘座体10为塑胶材质且一体成型设有一基座11及一舌板12,该基座11前端凸出设有该舌板12,该舌板121内端连接该基座122,该基座11之厚度较舌板12为大,该舌板12之上下面为板面较大之两连接面,该舌板121之厚度为后段较前段厚而使该两连接面后段122较两连接面前段121凸出,该舌板12左右两侧设有凹部123,该基座11后段左右两侧设有凸部13且前段上面设有二卡孔14及一让位孔16且前段上下面延伸至舌板12设有凹面15。
该二排端子20、一金属隔板40、二绝缘层70与该绝缘座体10为埋入塑胶射出一体成型,该二排端子20各为12个,如图2所示,上排端子以A表示,接点电路序号由左至右排列依序为A1、A2、A3...A12,下排端子
以B表示,接点电路序号由左至右排列依序为B12、B11、B10...B1,每一端子20除了A7没有向后延伸接脚以外其余皆由前而后一体设有一连接料桥24、一接触部21、一延伸部22及一接脚23,该接触部21平贴该舌板12不弹动且外露稍凸出于该两连接面前段121,该接脚23伸出该基座11之后端且末段呈水平,该延伸部22设于接脚23和接触部21之间,该连接料桥24与接触部21设有弯折段差而低于该两连接面前段121埋入舌板12内,该连接料桥24之前端为无电镀层断面25;上排端子在制造完成时该A6、A7系先由一假料片62相连,该二排端子20与该绝缘座体10为埋入塑胶射出一体成型后再自让位孔16切除该假料片62,如此端子A6、A7之延伸部22一侧呈无电镀层断面27,该二排端子20之接触部21分别外露于该舌板12之两连接面外段121且上下对齐,该二排端子之接触部21系为相同之接触介面且呈上下对齐,该二排端子之接触部依接点电路序号排列呈等间距排列,且二排接触部之相同接点电路序号相互为反向排列,另外该二排端子之接触部21各呈二排不同长度,即四长八短。
另外每排端子20之两侧端子之延伸部22连接二料片201,该二料片201之外端呈无电镀层断面202。
该金属隔板40之左右侧前段各设有一凹陷之卡扣41,后端左右侧各设有一接脚42,中间设有三个开孔43;该二绝缘层70系贴合于该金属隔板40之上下面,该二绝缘层70为麦拉,然而亦可以涂装、喷漆、电解、电镀、附着等方式形成绝缘层,该二排端子20之接触部21和延伸部22系分别平贴抵接于该二绝缘层70,该二排端子20之连接料桥24向中间弯折段差而位于该二绝缘层70及该金属隔板40前方。
可选择将该绝缘层70结构仅设于该一排端子20与金属隔板40之必要隔离部位,以限位该端子20接触金属隔板造成短路,且于其他无须隔离之部位不设有绝缘层,可增加埋设之绝缘体之注塑成型之肉厚。
该接地屏蔽件30为一金属板片弯折或抽拉引伸所形成,其一体设有一接地环31及二延伸片32,该接地环31套合固定于该舌板之两连接面后段122,该二延伸片32接合于基座11之凹面15。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定,该金属外壳13系为金属板片弯折而成且其前段设有一四面包主壳体51,该金属外壳50后段上方设有设有两卡片52卡定基座11之二卡孔14,其后端二侧设有二个呈左右对称之后接板件54,该四面包主壳体51之板面刺破弯折出二个
呈左右对称之前接板件53,该四面包主壳体51内与基座11前端形成一连接槽55,该舌板12呈水平悬空位于该连接槽55之中间高度且向前延伸,该连接槽55之插入口朝前,该连接槽55与该舌板12形成一对接构造,可供一电连接公头正反双面插入电连接并定位,该舌板12前端接近该连接槽55之插入口,该舌板121之两连接面形成对称空间,该连接槽55之形状呈上下对称且左右对称且呈两侧圆弧形而接近长方形。
依USB协会所规范之USB TYPE-C之接点电路序号说明如下:1和12为一对接地端子呈左右对称排列,4和9为一对电源端子呈左右对称排列,2,3为一对高分差讯号端子(TX+,TX-),10,11为另一对高分差讯号端子(RX+,RX-),6,7为一对低分差讯号端子(D+,D-),5,8为侦测端子,在设计上,上下对齐之接地端子和电源端子是可以搭接的,上下之一对低分差讯号端子(D+,D-)亦可以搭接的。
本发明之一设计重点在于将上述上下排端子中可以搭接的相同电路之端子作搭接藉以减少脚位数量,如此可有利于脚位之排列设计,兹说明如下:
在制造上,每一排端子之连接料桥24和接脚23系连接料带60,请配合参阅图2及图7,该二排端子20之接触部21系上下对齐,且二排接触部之接点电路序号相互为反向排列,即A1和B12之接触部21系上下对齐,A2和B11之接触部21系上下对齐,A3和B10之接触部21系上下对齐,A4和B9之接触部21系上下对齐,A5和B8之接触部21系上下对齐,A6和B7之接触部21系上下对齐,A7和B6之接触部21系上下对齐,A8和B5之接触部21系上下对齐,A9和B4之接触部21系上下对齐,A10和B3之接触部21系上下对齐,A11和B2之接触部21系上下对齐,A12和B1之接触部21系上下对齐;其中A1和B12皆为接地端子,A12和B1皆为接地端子,A4和B9皆为电源端子,A9和B4皆为电源端子,该4对皆为相同电路之端子,故该4对端子之连接料桥24系上下相互抵接且后端之接脚23呈水平等高并列或相邻靠近;其中A2和B11、A3和B10、A5和B8、A6和B7、A7和B6、A8和B5、A10和B3、A11和B2皆为不同电路之端子,故该8对端子之连接料桥24呈一左一右错开,且后端之接脚除了A6和B6呈水平等高并列或相邻靠近外,其余端子之接脚皆呈水平等高间距排列;上述呈水平等高并列或相邻靠近之5对接脚23之宽度皆较窄,即并列抵接之二接脚合计宽度大致相同其他单一接脚宽度,另外,由于A7
不设接脚,故A7和B7之连接料桥24系上下相互抵接。
藉由以上设计,该二排端子20共24个端子可呈水平等高一排18个脚位排列,如此才能在该绝缘座体10之宽度范围内呈一排水平等高排列。
另外,二排端子之每一对高分差讯号端子之接脚相邻平行约略等距排列,故该上下相对各一对高分差讯号端子(如A2/A3、B11/B10)之接脚呈一左一右偏位相邻平行约略等距排列之接脚。
该二排端子20中至少一对或二对端子(接地端子、电源端子、高分差端子、低高分差端子、侦测端子)之延伸部22后段相对接触部21呈向左右两侧转折横向外张延伸,使得每排端子之接脚23排列宽度大于接触部21之排列宽度,本实施例上排端子之延伸部22后段皆相对接触部21呈向左右两侧转折横向外张延伸,下排端子中二接地端子B1、B12和二电源端子B4、B9和二对高分差端子B2/B3、B10/B11之延伸部22后段相对接触部21呈向左右两侧转折横向外张延伸。
本实施例在制造上如下,请配合参阅图8、图9,该二排端子20在冲压制造完成时每一端子前后端除了连接料带60外且两侧端子之延伸部22之二料片201连接一外料带65,请配合参阅图10,该金属隔板40和二绝缘层70系以一金属片两面皆贴上一层麦拉一起冲压而成,该金属隔板40系左右侧连接一外料带65,该二绝缘层70系左右侧连接一外料带75。
请参阅图11,在自动机台作业下该二排端子20、二绝缘层70及该金属隔板40系藉由定位孔76对齐叠合,该二排端子20藉由该二绝缘层70与该金属隔板40分隔;请参阅图12,该二排端子20、二绝缘层70及该金属隔板40一次性埋入塑胶射出成型出该绝缘座体10;请参阅图13,将料带60及外料带65去除后准备由前而后组装该接地屏蔽件30,该二料片201之无电镀层断面202露出该绝缘座体10之基座左右侧;请参阅图14,该接地屏蔽件30之接地环31套合固定于该舌板之两连接面后段122,该二延伸片32接合于基座11之凹面15;请参阅图15,最后由前而后组装该金属外壳50包覆该绝缘座体10。
藉由以上构造可归纳以下优点:
1.该二绝缘层70系贴合于该金属隔板40之上下面,藉二排端子叠合于该金属隔板40之上下面时藉由该二绝缘层70隔开可防止短路,该二排端子与该绝缘座体可一次性埋入塑胶射出一体成型,可达到制造上之简化。
2.该二排端子其中上下对齐之接触部且相同电路之一对端子之接脚呈
并列或相邻靠近,如此可减少脚位相同,而有利于在绝缘座体之宽度内作排列,使二排端子之接脚排列成一排等高水平。
请参阅图16,系为本实施例之第一变化实施,其中该舌板12前端对应端子A4、B9、A9、B4之接触部21位置设有凹部125,藉以使该4电源端子之连接料桥24可内缩,可防止公头不当插入时碰触造成短路。
请参阅图17和图18,系为本实施例之第二变化实施,其中差异在于每一端子之接脚23大致等宽,因此水平等高并列抵接之二接脚总宽度较单一接脚为宽。
请参阅图19和图20,系为本实施例之第三变化实施,大致相同图17和图18,其中差异在于端子A7、B7之连接料桥24呈一左一右错开,端子A7系设有接脚23。
请参阅图21,系为本实施例之第四变化实施,其中差异在于该接地屏蔽件30系设有4个接地屏蔽片35分别一体连接于该二排端子20之二侧之接地端子。
请参阅图22,系为本实施例之第五变化实施,其中差异在于该绝缘座体10系设有上下叠合之一上座体101和一下座体102,该上排端子埋入塑胶射出固定于该上座体101,该下排端子埋入塑胶射出固定于该上座体102,该金属隔板40叠合于该上、下座体101、102之间,故本变化实施没有设置二绝缘层70。
请参阅图23,系为本实施例之第六变化实施,大致相同图22,其中差异在于该二排端20之接脚23呈前后二排纵向插脚。
请参阅图24,系为本实施例之第七变化实施,大致相同图1,其中差异在于该二排端20之接脚23呈前后二排纵向插脚。
请参阅图25至图32,系为本实施例之第八变化实施,大致相同图1至图15,其中差异在于该金属隔板40之前段两侧各设有一透孔45,如此埋入塑胶射出时可填入塑胶,另外两排端子20前端设有一防锈层251,该防锈层251可为锡层。
本实施例在制造上,请配合参阅图26-28大致如同第一实施例,其差异在于请参阅图29,将料带60及外料带65前段去除,此时仍留有外料带65后段,以利由前而后组装该接地屏蔽件30,该二排端子20之前端形成无电镀层断面25;请参阅图30,该接地屏蔽件30之接地环31套合固定于该舌板之两连接面后段122,并将舌板前端沾锡使该二排端子20前端之无
电镀层断面附着锡而形成防锈层251;请参阅图31,由前而后组装该金属外壳50包覆该绝缘座体10,请参阅图32,最后将外料带65后段去除。
本变化实施亦可端子A7、B7之连接料桥不叠合抵接而各自出脚,即2排端子呈一排19个水平等高脚位。
请参阅图33和图34,系为本实施例之第九变化实施,大致相同第八变化实施,其中差异在于该绝缘座体10之基座11设有一环状之凹槽18,该凹槽18套设一防水圈37。
请参阅图35,系为本实施例之第十变化实施,大致相同图22,其中差异在于该绝缘座体10系设有上下叠合之一上座体101和一下座体102及一舌板前座103,其中该上、下座体101、102系形成有舌板之后段,该二排端子20之接触部21凸出悬空于该上、下座体101、102前方,该上、下座体101、102叠合后再二次埋射该舌板前座103而将该上、下座体101及该二排端子20之接触部21稳固结合。
请参阅图36、图37、图38及图39,系为本实施例之第十一变化实施,大致相同图35,其中差异在于该金属隔板40前段埋入塑胶射出固定于该舌板前座103,该金属隔板40上下面各设有四长八短之凹面104,该二排端子20之接触部21前段则接合于该凹面104,请参阅图38,该金属隔板40之前段板面先下料冲压形成一抵接片48,该抵接片48设有向上凸出之上弹片481及向下凸出之下弹片482且藉由一连接片483先连接于该金属隔板40,该金属隔板40前段埋入塑胶射出固定于该舌板前座103后再将该连接片483切除,该端子A7、B7之接触部前端弯折一抵接部29齐平于上、下座体之内面,该无电层断面201则为与料带断开后之断面,该端子A7、B7之抵接部29分别弹性接触该上、下弹片481、482而形成电连接,故端子A7同样可不设置接脚。
该上、下座体101、102于前端之舌板设有上下预压负角结构藉以抵紧该金属隔板40。
请参阅图40、图41,系为本实施例之第十二变化实施,大致相同图36,其中差异在于该舌板前座103没有埋入塑胶射出固定设有抵接片,即该端子A7、B7没有设有抵接部29弹性接触抵接片形成电连接,故端子A7、B7后端皆有设置接脚23。
该上、下座体101、102于前端之舌板设有上下预压负角结构藉以抵紧该金属隔板40。
请参阅图42至图46,系为本发明第二实施例,本实施例为一沉板型之双向双面USB TYPE-C 2.0电连接插座,其设有一绝缘座体10、二排端子20、及一金属外壳50,其中:
该绝缘座体10为塑胶材质且一体成型设有一基座11及一舌板12,该基座11前端凸出设有该舌板12,该舌板121内端连接该基座122,该基座11之厚度较舌板12为大,该舌板12之上下面为板面较大之两连接面,该舌板121之厚度为后段较前段厚而使该两连接面后段122较两连接面前段121凸出,该舌板12左右两侧设有凹部123,该基座11后段左右两侧设有凸部13。
该二排端子20与该绝缘座体10为埋入塑胶射出一体成型,该二排端子20各为8个,如图24所示,上排端子以A表示,接点电路序号由左至右排列依序为A1、A4、A5、A6、A7、A8、A9及A12,下排端子以B表示,接点电路序号由左至右排列依序为B12、B9、B8、B7、B6、B5、B4及B1,每一端子20皆由前而后一体设有一接触部21、一延伸部22、一接脚23,该接触部21平贴该舌板12不弹动且外露稍凸出于该两连接面前段121,该接脚23伸出该基座11之后端且末段呈水平,该延伸部22设于接脚23和接触部21之间,该二排端子20之接触部21分别外露于该舌板12之两连接面前段121且上下对齐,该二排端子之接触部21系为相同之接触介面且呈上下对齐,该二排端子之接触部依接点电路序号排列呈等间距排列,且二排接触部之相同接点电路序号相互为反向排列,另外该二排端子之接触部21各呈二排不同长度,即四长四短。本实施例同样系依前述USB协会所规范之USB TYPE-C之接点电路序号,然而本实施例仅为低速传输规格,缺少2,3一对高分差讯号端子(TX+,TX-)及10,11另一对高分差讯号端子(RX+,RX-),故二排端子20各为8个,该上下对齐之接地端子A1/B12、A12/B1及电源端子A4/B9、A9/B4是可以搭接的,故该4对端子前段皆设有抵接部26相互板面平贴接合,其接触部21自该抵接部26板面刺破凸出,该4对端子之延伸部22亦相互板面平贴接合,该抵接部26和接触部21呈一段差,该抵接部26前端连接料带60,当断开料带60后该抵接部26前端呈无电镀层断面25,该4对端子之接脚23皆呈水平等高并列或相邻靠近,该二排端子20之两侧之接地端子(A1、A12、B12、B1)之抵接部26设有凹陷之卡扣28。
另外4对上下对齐之端子(A5/B8、A6/B7、A7/B6、A8/B5)并非相同
电路,故不可设抵接部相互平贴接合,其接触部21前端连接一连接料桥24,该连接料桥24与接触部21设有弯折段差而低于该两连接面前段121埋入舌板12内,该连接料桥24连接料带60,当断开料带60后该连接料桥24前端呈无电镀层断面25,4对上下对齐之端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24呈一左一右错开且后端之接脚21除了A6和B6呈水平等高并列或相邻靠近外,其余端子之接脚皆呈水平等高间距排列。
藉由以上设计,由于5对端子(A1/B12、A12/B1A、A4/B9、A9/B4、A/6B6)之接脚23皆呈水平等高并列或相邻靠近,故该二排端子20共16个端子可减少5个脚位而呈水平等高一排11个脚位排列,如此容易在该绝缘座体10之宽度范围内呈一排水平等高排列,每一端子之接脚23大致等宽,因此水平等高并列抵接之二接脚总宽度较单一接脚为宽。
该二排端子20中至少一对或二对端子(接地端子、电源端子、高分差端子、低高分差端子、侦测端子)之延伸部22后段相对接触部21呈向左右两侧转折横向外张延伸,使得每排端子之接脚23排列宽度大于接触部21之排列宽度,本实施例上排端子中除了一低分差端子A7和一侦测源端子A8外其余端子之延伸部22后段皆相对接触部21呈向左右两侧转折横向外张延伸,下排端子中除了一低分差端子B7和一侦测源端子B8外其余端子之延伸部22后段相对接触部21呈向左右两侧转折横向外张延伸,使得加大接脚排列之间距为水平或纵向接脚间距至少为0.6或0.8mm以上。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定,该金属外壳13系为金属板片弯折而成且其前段设有一四面包主壳体51,该金属外壳50后段上方设有设有两卡片52卡定基座11之二卡孔14,其后端二侧设有二个呈左右对称之后接板件54,该四面包主壳体51之板面刺破弯折出二个呈左右对称之前接板件53,该四面包主壳体51内与基座11前端形成一连接槽55,该舌板12呈水平悬空位于该连接槽16之中间高度且向前延伸,该连接槽55之插入口朝前,该连接槽55与该舌板121形成一对接构造,可供一电连接公头正反双面插入电连接并定位,该舌板12前端接近该连接槽55之插入口,该舌板12之两连接面形成对称空间,该连接槽55之形状呈上下对称且左右对称且呈两侧圆弧形而接近长方形。
本实施例在制造上如下,请配合参阅图45,该二排端子20在冲压制造完成时每一端子20前后端连接一料带60,参阅图46及图47,在自动机台作业下,该二排端子20系藉由定位孔对正对齐叠合;请参阅图48,该二排
端子20一次性埋入塑胶射出成型出该绝缘座体10;请参阅图49,将料带60去除后并由前而后组装组装该金属外壳50包覆该绝缘座体10。
本实施例之卡扣28直接设于该二排端子20之两侧之接地端子(A1、A12、B12、B1)之抵接部26,没有再设置金属隔板,构造上更为简化。
该上下排相对之电源及接地接触部皆一体连接上下二排延伸部,该上下相对之接地接触部系系自上下叠合之抵接部26刺破凸出,该上下叠合之抵接部26为上下二金属平板部叠合之结构,该叠合之上下平板部的一侧设有叠合之卡扣凹口,该上下二金属平板部结构系为叠合之二金属板材之倍截面积可大电流传输,该卡扣凹口系为上下叠合之二金属板材厚度可2倍强度耐摩擦及耐插拔。
请参阅图50,系为本实施例之第一变化实施,其大致与图42至图46相同,其中差异在于该4对上下对齐之端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24与接触部21设有弯折段差,故该二排端子20之4端子之连接料桥24系连接一内料带63,该内料带63与料带60分开,且内料带63设于料带60内,如此端子在冲压上不致因连接料桥24与接触部21间之弯折段差而造成拉料。
请参阅图51及图52,系为本实施例之第二变化实施,其大致与图42至图46相同,其中差异在于该二排端20呈纵向之接脚23。
请参阅图53,系为本实施例之第三变化实施,其大致与图50相同,其中差异在于该绝缘座体10系设有上下叠合之一上座体101和一下座体10,该上排端子埋入塑胶射出固定于该上座体101,该下排端子埋入塑胶射出固定于该上座体102。
请参阅图54至图57,系为本实施例之第四变化实施,其大致与图42至图46相同,其中差异在于该上下排端子A6、B6之连接料桥24上下叠合抵接,且如同图4之构造方式仅A6向后延伸接脚,B6不向后延伸接脚,如此可再减少一B6之脚位,故该二排端20共16个端子可减少6个脚位而呈水平等高一排10个脚位排列,另外,请参阅图54A为本变化实施之另一实施,其中该舌板12前端对应端子A4、B9、A9、B4之接触部21位置可设有凹部125,藉以使该4电源端子之连接料桥24可内缩,可防止公头不当插入时碰触造成短路。
请参阅图58和图59,系为本实施例之第五变化实施,其大致与图42至图467相同,其中差异在于该二排端20系各为一排7个,减少了端子
A8、B8。
请参阅图60至图66,系为本实施例之第六变化实施,大致相同图42至图49,其中差异在于该两排端子20前端设有一防锈层251(参阅图64),该防锈层251可为锡层,该两排端子20之两侧接地端子之抵接部26之板面上下叠合,且卡扣28前端之上下抵接部26外缘各设有倒角斜面204(参阅图41B及图41C)或亦可设下凹段差,藉由上下抵接部26之倒角斜面204为塑胶覆盖,如此可使叠合之两抵接部26之板体在侧视之厚度会较小,而能符合USB协会所规范之尺寸。
请参阅图63,为了使叠合之两抵接部26之板体在侧视之厚度会较小,卡扣28前端之上下抵接部26外缘亦可凹陷而形成一下凹段差205。
本实施例在制造上如下,请配合参阅图60,该二排端子20在冲压制造完成时每一端子后端除了连接料带60外且两侧端子之延伸部22之板面设有较宽部位连接一外料带65,该二排端子20之中间四端子之前端系连接一内料带63。
请参阅图61,在自动机台作业下该二排端子20系藉由定位孔对齐叠合,该二排端子20二侧之接地端子及电源端子之延伸部22及抵接部26上下叠合;请参阅图62,该二排端子20一次性埋入塑胶射出成型出该绝缘座体10;请参阅图64,将料带60、内料带63及外料带65前段去除后准备由前而后组装该金属外壳50,该二排端子20之前端形成无电镀层断面,该两侧端子之延伸部22折断开处呈无电镀层断面27露出该绝缘座体10之基座左右侧,此时将舌板前端沾锡使该二排端子20前端之无电镀层断面附着锡而形成防锈层251;请参阅图65,由前而后组装该金属外壳50包覆该绝缘座体10,请参阅图66,最后将外料带65后段去除,该两侧端子之延伸部22之另一折断开处呈无电镀层断面27露出该绝缘座体10之基座左右侧。
请参阅图67,系为本实施例之第七变化实施,大致相同图42至图49及第六变化实施,本变化实施同样该二排端子20中至少一对或二对端子(接地端子、电源端子、高分差端子、低高分差端子、侦测端子)之延伸部22后段相对接触部21呈向左右两侧转折横向外张延伸,使得每排端子之接脚23排列宽度大于接触部21之排列宽度,使得加大接脚排列之间距为水平接脚间距至少为0.6或0.8mm以上。
其中差异在于本变化实施之该相邻之接地端子B12/电源端子A4之接脚间距X大于其他相邻接脚间距Y,且该接地与电源相邻接脚之间距X大
于USB C TYPE协会标准母座之最大水平0.525mm之接脚间距,该大于最大水平0.525mm之安全间距可为0.60或0.80mm以上之水平接脚间距。
本变化实施除了接脚间距Y己藉由二排端子之延伸部外张达到加大接脚间距外,该相邻之接地端子B12/电源端子A4之接脚间距X更大于其他相邻接脚间距Y,更加确保案安全。
请参阅图68,系为目前已知双向双面USB TYPE-C 2.0电连接插座,其将两排接脚排列成一排,然而二排端子之延伸部没有外张达到加大接脚间距,且该相邻之接地端子B12/电源端子A4之接脚间距等宽于其他相邻接脚间距Y,如此接地端子B12和电源端子A4容易短路造成危险。
请参阅图69,系为目前USB协会公告之双向双面USB TYPE-C 3.1之电路板之两排水平接脚之焊垫排列图,其中焊垫最大间距为0.525mm位于两侧,其余焊垫间距为0.5mm。
请参阅图70,系为目前USB协会公告之双向双面USB TYPE-C 3.1之电路板之一排水平接脚之焊垫及一排纵向接脚之插孔排列图,其中焊垫间距皆为0.5mm,插孔最大间距为0.9mm,其余插孔间距为0.85mm位于两侧,其余焊垫间距为0.5mm焊垫间距为0.5mm余焊垫间距为0.5mm。
请参阅图71和图72,系为本实施例之第八变化实施,大致相同图第七变化实施,本变化实施同样该二排端子20中至少一对或二对端子(接地端子、电源端子、高分差端子、低高分差端子、侦测端子)之延伸部22后段相对接触部21呈向左右两侧转折横向外张延伸,使得每排端子之接脚23排列宽度大于接触部21之排列宽度,使得加大接脚排列之间距为纵向接脚间距至少为0.8mm以上。
本变化实施之该相邻之接地端子B12/电源端子A4之接脚间距X大于其他相邻接脚间距Y,且该接地与电源相邻接脚之间距X大于USB C TYPE协会标准母座之最大插孔0.9mm之接脚间距,该大于最大插孔0.9mm之安全间距可为1.0或1.2mm以上之纵向接脚间距。
本变化实施除了接脚间距Y己藉由二排端子之延伸部外张达到加大接脚间距外,该相邻之接地端子B12/电源端子A4之接脚间距X更大于其他相邻接脚间距Y,更加确保案安全。
请参阅图73和图74,系为本实施例之第九变化实施,大致相同图35至图38(第三变化实施),其差异在于本变化实施之二排端子20中间4个端子(A5、A6、A7、A8及B5、B6、B7、B8)之延伸部22系上下不重叠
而呈左右错开,如此二排端子20在埋入塑胶射出成型时可藉由顶针将该8个端子之延伸部22上下端顶住定位,达到精准之埋入塑胶射出成型,如此该绝缘座体10在舌板12之两连接面后段122皆形成有顶针孔19对应该8个端子之延伸部22。
请参阅图75和图76,系为本实施例之第十变化实施,其大致相同第一实施例及其各变化实施,其差异在于本变化实施之绝缘座体10后段左右侧设有一凸部17向外凸出超出该金属外壳50之四面包主壳体51左右侧,如此可使二排端子之延伸部有较大面积向左右侧外张,该金属外壳50后端左右侧各设有一让位缺口58使该凸部17可向左右侧凸出。
请参阅图77至图80,系为本发明第三实施例,本实施例为一夹板型之双向双面USB TYPE-C 3.1电连接插座,其大致与第一实施例相同,其设有一绝缘座体10、二排端子20、一接地屏蔽件、一金属隔板40、二绝缘层70及一金属外壳50,其中:
该绝缘座体10为塑胶材质且一体成型设有一基座11及一舌板12,该基座11前端凸出设有该舌板12,该舌板121内端连接该基座122,该基座11之厚度较舌板12为大,该舌板12之上下面为板面较大之两连接面,该舌板121之厚度为后段较前段厚而使该两连接面后段122较两连接面前段121凸出,该舌板12左右两侧设有凹部123,该基座11后段左右两侧设有凸部13且前段上面设有二卡孔14且前段上下面延伸至舌板12设有凹面15。
该二排端子20、一金属隔板40、二绝缘层70与该绝缘座体10为埋入塑胶射出一体成型,该二排端子20各为12个,如图2所示,上排端子以A表示,接点电路序号由左至右排列依序为A1、A2、A3...A12,下排端子以B表示,接点电路序号由左至右排列依序为B12、B11、B10...B1,每一端子20由前而后一体设有一连接料桥24、一接触部21、一延伸部22、一接脚23,该接触部21平贴该舌板12不弹动且外露稍凸出于该两连接面前段121,该接脚23伸出该基座11之后端且末段呈水平,该二排端子之接脚23末段呈一高度差之二排水平接脚,如此可夹合抵接于一电路板上下面之接点,该延伸部22设于接脚23和接触部21之间,该连接料桥24与接触部21设有弯折段差而低于该两连接面外段121埋入舌板12内,该二排端子20之连接料桥24系上下对齐并呈一高度间距,该连接料桥24之前端为无电镀层断面25,该二排端子20之接触部21分别外露于该舌板12之两连
接面外段121且上下对齐,该二排端子之接触部21系为相同之接触介面且呈上下对齐,该二排端子之接触部依接点电路序号排列呈等间距排列,且二排接触部之相同接点电路序号相互为反向排列,另外该二排端子之接触部21各呈二排不同长度,即四长八短。
该金属隔板40之左右侧前段各设有一凹陷之卡扣41,后端左右侧各设有一接脚42,中间设有4个开孔43;该二绝缘层70系贴合于该金属隔板40之上下面,该二排端子20之接触部21和延伸部22系分别平贴抵接于该二绝缘层70,该二排端子20之连接料桥24向中间弯折段差而位于该二绝缘层70及该金属隔板40前方。
该接地屏蔽件系包括有四个接地片35,该二排端20之二侧接地端子A1、A12、B1、B12系各一体连接一该接地片35,该接地片35设有呈垂直之一主板片36及一延伸片37,该主板片36弯折贴合于该绝缘座体10之两连接面后段122,该延伸片37接合于基座11之凹面15。
该金属外壳50包覆该绝缘座体10且与基座11抵接并卡定,该金属外壳13系为金属板片弯折而成且其前段设有一四面包主壳体51,该金属外壳50后段上方设有设有两卡片52卡定基座11之二卡孔14,该四面包主壳体51内与基座11前端形成一连接槽55,该舌板12呈水平悬空位于该连接槽55之中间高度且向前延伸,该连接槽55之插入口朝前,该连接槽55与该舌板12形成一对接构造,可供一电连接公头正反双面插入电连接并定位,该舌板12前端接近该连接槽55之插入口,该舌板121之两连接面形成对称空间,该连接槽55之形状呈上下对称且左右对称且呈两侧圆弧形而接近长方形。
在制造上,该二排端子20、二绝缘层70及金属隔板40系大致如图11同皆各自连接于一料带上,请参阅图81,在自动机台作业下该二排端子20、二绝缘层70及该金属隔板40系藉由料带(图未示)之定位孔对齐叠合,该二排端子20藉由该二绝缘层70与该金属隔板40分隔;请参阅图82,埋入塑胶射出成型出该绝缘座体10;请参阅图83,将该接地屏蔽件之四个接地片35向舌板弯折,该主板片36弯折贴合于该绝缘座体10之两连接面后段122,该延伸片37接合于基座11之凹面15;请参阅图49,最后由前而后组装该金属外壳50包覆该绝缘座体10。
请参阅图85,系为本实施例之第一变化实施,大致相同图77,其中差异在于该下排端子20之接脚23呈二排纵向插脚,该金属外壳50后端二侧
设有二个呈左右对称之后接板件54。
请参阅图86,系为本实施例之第二变化实施,大致相同图85,其中差异在于该二排端子20之接脚23末段呈前后二排水平接脚。
请参阅图87,系为本实施例之第三变化实施,大致相同图86,其中差异在于该下排端20之接脚23末段系向前弯折呈水平。
上述实施例之电连接插座系呈卧式型态,即连接槽55之插入口朝前,舌板12呈水平向前延伸,然而侧立式(连接槽之插入口朝前,舌板呈竖直向前延伸)或直立式(连接槽之插入口朝上,舌板呈竖直向上延伸)之电连接插座采本发明之技术特点实施,仍属本发明之变化实施,另外有关叠层或混层或沈板或架高之产品结构采本发明之技术特点实施,仍属本发明之变化实施。
请参阅图88及图89,系为本发明第四实施例,其大致相同第二实施例同样是二对接地端子A1/B12、和二对电源端子A4/B9、皆设有抵接部上下叠合,其中差异在于本实施例之二排端子20之中间4端子(一对低分差讯号端子6,7及二侦测端子5,8)之连接料桥24系上下对齐且呈一间距。
请参阅图90及图91,系为本发明第五实施例,其大致相同第二实施例同样是二对接地端子A1/B12、和二对电源端子A4/B9、皆设有抵接部上下叠合,其中差异在于本实施例之二排端子20之连接料桥24全部系上下对齐且呈一间距。
请参阅图9239及图93,系为本发明第六实施例,其大致相同第五实施例,其中差异在于本实施例之二排端子20之连接料桥24为打薄设计,较接触部之厚度为薄。
请参阅图94及图95,系为本发明第七实施例,3.1其大致相同第一实施例,其中差异在于本实施例之二排端子20之连接料桥24全部系上下对齐且呈一间距。
请参阅图96至图98,系为本发明第八实施例,本实施例为一沉板型之双向双面USB TYPE-C 3.1电连接插座,其大致相同第一实施例之图39和图40,其中差异在于本实施例之二排端子20二侧之接地端子之延伸部22设有向外侧凸出且弯折一段差之凸部203,该凸部203与该绝缘座体10接合该金属隔板40之接合面110齐平,该金属隔板40设有向外侧凸出之凸部47上下对应该凸部203,该绝缘座体10左右侧各设有让位槽108,该二
排端子20二侧之接地端子之凸部203与该金属隔板40之凸部47上下叠合抵接且位于该绝缘座体10之让位槽108,可自该让位槽108将该二排端子20二侧之接地端子之凸部203与该金属隔板40之凸部47进行点焊以确保电连接及固定。
请参阅图99至图100系为本发明第九实施例,3.1其大致相同第二实施例,其中差异在于本实施例之二排端子20之连接料桥24为一前一后错开而非左右错开。
请参阅图101至图102,系为本发明第十实施例,前述各实施例3.1其中上下一对等高并列之水平接脚23亦可设计成上下叠合,其中下方之接脚设有一缺口232,上方之接脚设有一向下之凸包231套入该缺口232,此设计型态适用表面粘着技术(SMT)。
请参阅图103至图104,系为本发明第十一实施例,前述各实施例3.1其中上下一对等高并列之水平接脚23亦可设计成上下叠合,其中上方之接脚设有一透孔233,此设计型态适用于焊线型式。
3.1
请参阅图105至图107,系为本发明第十二实施例,本实施例为一直立型之双向双面USB TYPE-C 3.1电连接插座,其大致相同于第一实施例之图1至图15,其中差异在于本实施例之连接槽55之插入口朝上,舌板12呈竖直向上延伸,二排端子20之接脚23分别向二侧弯折呈水平。
请参阅图108至图110,系为本发明第十三,3.1其大致相同于第十二实施例,其中差异在于本实施例之二排端子之接脚23没有并列或相邻靠近,且端子A7/B7皆出脚。
请参阅图111至图113,系为本发明第十四实施例,3.1其大致相同于第十三实施例,其中差异在于本实施例之二排端子之接脚23直接呈纵向,没有弯折呈水平。
请参阅图114至图116,系为本发明第十五实施例,本实施例为一直立型之双向双面USB TYPE-C 2.0电连接插座,其大致相同于第二实施例之第三变化实施之图54至图57,其中差异在于本实施例之连接槽55之插入口朝上,舌板12呈竖直向上延伸,二排端子20之接脚23分别向二侧弯折呈水平。
请参阅图117至图119,系为本发明第十六实施例,其大致相同于第十五实施例,其中差异在于本实施例之二排端子之接脚23没有并列或相邻靠
近,且端子A7/B7皆出脚。
请参阅图120至图122,系为本发明第十七实施例,其大致相同于第十五实施例,其中差异在于本实施例之二排端子之接脚23直接呈纵向,没有弯折呈水平。
请参阅图123至图125,系为本发明第十八实施例,其大致相同于第十六实施例,其中差异在于本实施例之二排端子之接脚23直接呈纵向,没有弯折呈水平。
请参阅图126至图128,系为本发明第十九实施例,其大致相同于第二实施例之第三变化实施之图54至图57,其中差异在于本实施例为侧立列型,即连接槽55及舌板12呈侧立,连接槽55之插入口朝前,舌板12呈侧立向前延伸,二排端子20之接脚23皆呈纵向向下。
请参阅图129至图131,系为本发明第二十实施例,本实施例为一双向双面USB TYPE-C 2.0电连接插座,其大致相同于第二实施例,其中差异在于:本实施例更设有一金属隔板40,该金属隔板40包括有二分开之金属板体,其埋设于该绝缘座体10之舌板12厚度中间之左右二侧位置,如图349所示之舌板12之斜线标示,该二排端子20之两侧之接地端子(A1、A12、B12、B1)之抵接部26系上下叠合抵接于该金属隔板40之上下面,而形成三个上下叠合的接地金属板,该金属隔板40之二分开之金属板体亦设有凹槽之卡扣41配合接地端子(A1、A12、B12、B1)之抵接部26之凹槽之卡扣,如此卡扣具有三金属板之结构强度,增强卡扣之耐磨性。
本实施例之二排端子20之连接料桥24皆分开不抵接,二排端子20之二对接地端子(A1/A12、B12/B1)、二对电源端子(A1/A12、B12/B1)及A6/B6之接脚23呈水平等高并列或相邻靠近。
请参阅图132,系为本发明第二十实施例之第一变化实施,其大致相同于第二十实施例,其中差异在于:本实施例之端子A6/B6之连接料桥24叠合抵接,如此端子A6/B6可只出一支接脚,减少脚位数量。
请参阅图133,系为本发明第二十一实施例,本实施例为一双向双面USB TYPE-C 3.1电连接插座,其大致相同于第一实施例,其中差异在于:本实施例之二排端子20之两侧之接地端子(A1、A12、B12、B1)之金属板材厚度较厚于其他端子且上下叠合抵接于该金属隔板40之上下面,如此形成三个上下叠合的接地金属板。
其他端子(电源和讯号)之金属板材厚度皆相同且较薄于上述之接地
端子(A1、A12、B12、B1)之金属板材厚度,该其他端子(电源和讯号)抵贴于该金属隔板40上下面之绝缘层70。
请参阅图134至图144,为本发明第二十二实施例,本实施例为一板上型的双向双面USB TYPE-C 3.1电连接插座,其设有一绝缘座体10、两排端子20、一接地屏蔽件30、一金属隔板40、两绝缘层70及一金属外壳50,其构造大致相同于第一实施例及其第九变化实施,同样二排端子20之接触部21略凸出该舌板的两连接面前段121,该绝缘座体10的基座11设有一环状的凹槽18,该凹槽18套设一防水圈37,其中差异在于:
该二绝缘层70为塑胶片或绝缘胶膜。
该金属外壳50之四面包主壳体51外套合一第二壳体520,如此该四面包主壳体51完全没有破孔,该金属外壳50设有一后板58盖于该绝缘座体10后端,该后板58左右侧各垂直弯折一卡定板59卡定于该后接板件54,该第二壳体520系板面刺破冲压出二前接板件521,该二前接板件521位于该第二壳体520左右两侧。
该上排端子之接脚23末段呈一排水平接脚,该下排端子之接脚23末段呈前后交叉排列之二排竖直接脚,该下排端子之接脚前段235伸出该基座11后在前后方向呈齐平抵贴于该绝缘层70再向下弯折且呈一前一后等距弯折而使接脚23末段呈前后排列之二排竖直接脚。
藉此可达到下排端子20皆有相同之拉料长度,如此在接脚端才能连接于同一料带60。
该二排端子20之连接料桥24系上下对齐并呈该金属隔板40之材料厚度间距作为分隔,如此制造上较为容易。
请参阅图138及图140,另外设有一接脚定位座19由下而上组装于该绝缘座体10之基座下端,该接脚定位座19由第一、二座体191、192套组之二件式构造,该第一、二座体191、192设有锯齿状接合构造而呈前后二排插孔193、194,以供下排端子之二排竖直接脚穿过。
另外,请参阅图141,该接脚定位座19亦可为一体式座体。
另外,请参阅图139,该二排端子20之接触部21亦可齐平该舌板的两连接面前段121。
本实施例在制造上如下,请配合参阅图142,该二排端子20在冲压制造完成时每一端子前后端除了连接料带60外且两侧端子之延伸部22之二料片201连接一外料带65,该金属隔板40系左右侧连接一外料带65,该
二绝缘层70系左右侧连接一外料带75,该二绝缘层70叠合于该金属隔板40之上下面。
请参阅图143,在自动机台作业下该二排端子20、二绝缘层70及该金属隔板40系藉由定位孔对齐叠合,该二排端子20两侧之接地端子(A1,A12,B1,B12)之连接料桥24抵接在该金属隔板40前端两侧之凸部44之上下面,该二排端子20藉由该二绝缘层70与该金属隔板40分隔,该二排端子20和该金属隔板40前端连接之料带60相互上下叠合;请参阅图144,该二排端子20、二绝缘层70及该金属隔板40一次性埋入塑胶射出成型出该绝缘座体10。
本实施之二排端子20在制造上该端子20之连接料桥24系直接连接于料带60一侧之连续延伸之连续平面,如此二排端子与塑胶座体在埋入射出注塑成型时,该料带60之连续平面直接抵靠于该舌板12前端,而与该舌板前缘切齐封胶,不需再以模仁填补间隙,如此注塑制程上较为方便
该二排端子与该舌板前缘切齐封胶,如图144及图144A所示,该料带60的切齐之连续平面系略陷入该舌板12前端面124内,即埋入舌板12之切齐线611,如图137所所示,该舌板前端形成一较宽的凹槽129,该凹槽129之高度为该连接料桥24之无电镀层断面的二倍且宽度为该无电镀层断面的至少二倍宽度,该各凹槽126系排列在该凹槽129内且该各凹槽126较系该凹槽129略凹陷。另外,若埋入舌板12为切齐线612,则实施上仅会形成间隔之凹槽126对应该连接料桥24之无电镀层断面,不会形成有该较宽的凹槽129。
请参阅图143,该二排端子20之连接料桥24与料带60之连接处系上下皆为半切构造68,如此可易于折断,请参阅图143A,该二排端子20之连接料桥24与料带60之连接处亦可左右皆为较窄构造69,如此可易于折断。
藉由以上构造,该二排端子20之连接料桥24系上下对齐并呈该金属隔板40之材料厚度间距作为分隔,如此制造上较为容易,且该二排端子20两侧之接地端子(A1,A12,B1,B12)之连接料桥24抵接在该金属隔板40前端两侧之凸部44之上下面可达到较佳之接地效果。
请参阅图145至图150,为本实施例之第一变化实施,其大致相同第二十二实施例,其中差异在于:
该二排端子20之连接料桥24设计系与第一实施例相同,即,
其中A1和B12皆为接地端子,其中A12和B1皆为接地端子,其中A4和B9皆为电源端子,其中A9和B4皆为电源端子,故该4对端子之连接料桥24系上下相互抵接;其中A2和B11、A3和B10、A5和B8、A6和B7、A7和B6、A8和B5、A10和B3、A11和B2皆为不同电路之端子,故该8对端子之连接料桥24呈一左一右错开,另外,A7和B7之连接料桥24系上下相互抵接。
本变化施例在制造上如下,请参阅图148,该二排端子20在冲压制造完成时每一端子前后端除了连接料带60外且两侧端子之延伸部22之二料片201连接一外料带65,该金属隔板40和二绝缘层70系以一金属片两面皆贴上一层麦拉一起冲压而成,该金属隔板40系左右侧连接一外料带65,该二绝缘层70系左右侧连接一外料带75。
请参阅图149,在自动机台作业下该二排端子20、二绝缘层70及该金属隔板40系藉由定位孔对齐叠合,该二排端子20藉由该二绝缘层70与该金属隔板40分隔;请参阅图150,该二排端子20、二绝缘层70及该金属隔板40一次性埋入塑胶射出成型出该绝缘座体10。
本实施例同样二排端子与该舌板前缘切齐封胶。
请参阅图151至图152,为本实施例之第二变化实施,其大致相同于第一变化实施,其中差异在于,该二绝缘层70为塑胶片或绝缘胶膜,该二排端子20、20’各自先贴上一绝缘层70,该二排端子20、20’再藉由该二绝缘层70上下叠合该金属隔板40进行一次性埋入塑胶射出成型出该绝缘座体。
请参阅图153至图155,为本实施例之第三变化实施,其大致相同于第一变化实施,其中差异在于,该金属隔板40上下两面及断面除了前端两侧凸部44及接脚42以外皆涂上或喷上绝缘漆或其他绝缘材质,如此该金属隔板40上下两面即形成有该二绝缘层70,该二排端子20、20’藉由该二绝缘层70上下叠合该金属隔板40进行一次性埋入塑胶射出成型出该绝缘座体。
请参阅图156至图157,为本实施例之第四变化实施,其大致相同于第一实施例,其中差异在于,该下排端子之二对高分差讯号端子(B2/B3,B10/B11)之接脚23之水平段较短于上排端子之二对高分差讯号端子(A2/A3,A10/A11)之接脚23之水平段,本变化实施电连接于一电路板280,该电路板280为多层板且其中设有一金属层283,该下排端子之二对高分差讯号端子(B2/B3,B10/B11)之接脚23焊接之焊垫藉由导电孔284
电连接至该电路板之另一面,如此二对高分差讯号端子(B2/B3,B10/B11)和二对高分差讯号端子(A2/A3,A10/A11)则分别于该电路板280之两面电路传输,并藉由该金属层283分隔可减少电磁干扰。
3.1
请参阅图158至图159,为本实施例之第五变化实施,其大致相同于第一变化实施,其中差异在于,该金属隔板40上下两面各埋入射出该二绝缘层70,该二排端子20、20’藉由该二绝缘层70上下叠合该金属隔板40进行一次性埋入塑胶射出成型出该绝缘座体。
请参阅图160至图161,为本实施例之第六变化实施,其大致相同于第五变化实施,其中差异在于,该金属隔板40上下两面各埋入射出该二绝缘层70及二排端子槽17,该二排端子20、20’藉由该二绝缘层70上下叠合该金属隔板40且藉由该二排端子槽17作初步定位后再进行一次性埋入塑胶射出成型出该绝缘座体。
请参阅图162,为本实施例之第七变化实施,其大致相同于第二十二实施例,其中差异在于,该绝缘座体10之基座11涂设有一圈防水胶38。
请参阅图163至图164,为本施例之第八变化实施,其大致相同于第五十实施例及第一变化实施,其中差异在于,该金属外壳为一塑胶外殻39取代,即于该绝缘座体10外埋入射出该塑胶外殻39,使塑胶外殻39紧密结合该绝缘座体10,达到更佳之防水效果。
请参阅图165,为本实施例之第九变化实施,其大致相同于第一变化实施,其中差异在于该绝缘座体10后端设有一卡槽106可接插一电路板,该二排端子之接脚23末段呈一高度差之二排水平接脚,如此可夹合抵接该电路板上下面之接点。
请参阅图166,为本实施例之第十变化实施,其大致相同于第一变化实施,其中差异在于本变化实施为直立式,该绝缘座体10下方设有定位件107,连接槽55之插入口朝上,舌板12呈竖直向上延伸,二排端子20之接脚23分别向二侧弯折呈水平。
请参阅图167及图168,为本实施例之第十一变化实施,其大致相同于第二十二实施例,其中差异在于本变化实施之二排端子20之接脚23末段呈前后二排。
请参阅图169及图170,为本实施例之第十二变化实施,其大致相同于第五十实施例,其中差异在于本变化实施之二排端子20之接脚23末段呈
一排。
请参阅图171至图177,系为本发明第二十三实施例,本实施例为一板上型之双向双面USB TYPE-C 2.0电连接插座,其设有一绝缘座体10、二排端子20、及一金属外壳50,其中大致与第二实施例及其第一变化实施、第九变化实施相同,其差异在于:
本实施例之绝缘座体10的基座11设有一环状的凹槽18,该凹槽18套设一防水圈37,该二排端子20之接脚23末段呈前后两排竖直接脚,另外设有一接脚定位座19由下而上组装于该绝缘座体10之基座下端。
该二排端子20中间4对端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24系上下对齐并呈一材料厚度间距作为分隔。
请参阅图176AA,该二排端子20之延伸部22系为左右错开,且接脚23呈水平之前段235由左右错开转折成前后对齐,如此二排端子20之接脚23呈二排前后对齐。
该二排端子20之接触部21系略凸出该舌板的两连接面前段121,另外,如图391A所示,该二排端子20之接触部21亦可齐平该舌板的两连接面前段121。
本实施例在制造上如下,请配合参阅图175,该二排端子20在冲压制造完成时每一端子后端除了连接一内料带外且两侧端子之延伸部22之板面设有较宽部位连接一外料带65,该二排端子20之中间四端子之前端系连接一内料带63,该上排端子20之内料带63反折叠合成二个材料厚度。
请参阅图176,在自动机台作业下该二排端子20系藉由外料带之定位孔对齐叠合,该二排端子20二侧之接地端子及电源端子之抵接部26上下叠合;请参阅图177,该二排端子20一次性埋入塑胶射出成型出该绝缘座体10。
本实施例同样如同第二十二实施例,二排端子与该舌板前缘切齐封胶。
藉由以上构造,该二排端子20中间4对端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24系上下对齐并呈一材料厚度间距作为分隔该4对端子20之连接料桥24,如此制造上较为容易。
请参阅图178至图182,为本实施例之第一变化实施,其大致相同第二十三实施例,其中差异在于:
更设有一金属隔板40,如图7所示,该金属隔板40设有两侧板45且中段为裸空。
本实施例在制造上如下,请配合参阅图180,该二排端子20在冲压制造完成时每一端子后端除了连接一内料带外且两侧端子之延伸部22之板面设有较宽部位连接一外料带65,该二排端子20之中间四端子之前端系连接一内料带63,该金属隔板40之两侧板45系连接一外料带75。
请参阅图181,在自动机台作业下该二排端子20及金属隔板40系藉由外料带之定位孔对齐叠合,该二排端子20二侧之接地端子之抵接部26上下抵接叠合该金属隔板40之两侧板45上下面;请参阅图182,该二排端子20及该金属隔板40一次性埋入塑胶射出成型出该绝缘座体10。
本变化实施例同样如同第二十三实施例,二排端子与该舌板前缘切齐封胶。
请参阅图183至图184,为本第实施例之第二变化实施,其大致相同第一变化实施,其中差异在于:
该金属隔板40两侧各有二个分开之侧板45且中段为裸空,该金属隔板40在冲压完成时该两侧之二侧板45系先藉由一假料片62连接,当与绝缘座体10埋入射出成型,再自上方之绝缘座体10之让位孔切除该假料片。
该二排端子20二侧之接地端子(A1/B12、A12/B1)之抵接部26及电源端子(A4/B9、A9/B4)之抵接部26上下抵接叠合该金属隔板40两侧之二侧板45上下面。
请参阅图185至图190,为本实施例之第三变化实施,其大致相同第二十三实施例,其中差异在于:
该二排端子20之中间4个端子之连接料桥24设计系与第一实施例相同,即,其中A5/B8、A6/B7、A7/B6、A8/B5、皆为不同电路之端子,故该8对端子之连接料桥24一左一右错开,另外,A7和B7之连接料桥24系上下相互抵接。
本实施例在制造上如下,请配合参阅图188,该二排端子20在冲压制造完成时每一端子后端除了连接一内料带外且两侧端子之延伸部22之板面设有较宽部位连接一外料带65,该二排端子20之中间四端子之前端系连接一内料带63。
请参阅图189,在自动机台作业下该二排端子20系藉由外料带之定位孔对齐叠合,该二排端子20二侧之接地端子及电源端子之抵接部26上下叠合;请参阅图190,该二排端子20一次性埋入塑胶射出成型出该绝缘座体10。
本变化实施同样如同第二十二实施例,二排端子与该舌板前缘切齐封胶。
请参阅图191,为本实施例之第四变化实施,其大致相同第三变化实施,其中差异在于:该上排端子20之接脚23末段向后弯折而呈水平且下排端子20之接脚23末段向前弯折而呈水平,如此呈前后二排水平接脚。
请参阅图192,为本实施例之第五变化实施,其大致相同第三变化实施,其中差异在于:该二排端子20之接脚23末段皆向后弯折呈水平且呈一前一后二排。
请参阅图193及图194,为本实施例之第六变化实施,其大致相同第三变化实施,其中差异在于该绝缘座体10后端设有一卡槽106可接插一电路板,该二排端子之接脚23末段呈一高度差之二排水平接脚,如此可夹合抵接该电路板上下面之接点。
请参阅图195及图196,为本实施例之第七变化实施,其大致相同第三变化实施,其中差异在于本变化实施为直立式,连接槽55之插入口朝上,舌板12呈竖直向上延伸,该绝缘座体10下方设有定位件107,二排端子20之接脚23未段呈二排竖直接脚。
请参阅图197及图198,为本实施例之第八变化实施,其大致相同第七变化实施,其中差异在于该二排端子20之接脚23分别向二侧弯折呈水平。
请参阅图199及图200,系为本发明第二十四实施例,本实施例为一板上型双向双面USB TYPE-C 3.1电连接插座,其大致相同第二十二实施例,其中差异在于:本实施例之绝缘座体10的基座11一体设有一后板135,该后板135一体连结两侧板136,使基座11后端呈封闭结构,该二排端子20之接脚23末段弯折呈水平且呈一前一后弯折,且该上排端子之呈竖直之接脚前段235埋入射出固定于该后板135。
请参阅图201,系为本实施例之第一变化实施,其大致相同第二十二实施例及第二十四实施例,其中差异在于:本实施例之绝缘座体10的基座11一体设有一后板135,该后板135一体连结两侧板136,使基座11后端呈封闭结构,该上排端子20之接脚23末段弯折呈水平,该下排端子20之接脚23末段弯折呈竖直,且该上排端子之呈竖直之接脚前段埋入射出固定于该后板135。
请参阅图202,系为本发明第二十五实施例,本实施例为一板上型双向双面USB TYPE-C 2.0电连接插座,其大致相同第二十三实施例,其中差异
在于:本实施例之绝缘座体10的基座11一体设有一后板135,该后板135一体连结两侧板136,使基座11后端呈封闭结构。
请参阅图203至图205,系为本发明第二十六实施例,本实施例为一板上型双向双面USB TYPE-C 2.0电连接插座,其大致相同第二十三实施例,其中差异在于:本实施例之二排端子20之接脚23末段系呈一排竖直接脚,其中A1和B12皆为接地端子,A12和B1皆为接地端子,A4和B9皆为电源端子,A9和B4皆为电源端子,故该4对端子之抵接部26上下叠合且后端之接脚23末段呈竖直并列或相邻靠近;二排端子20中间4对端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24系上下对齐并呈一材料厚度间距作为分隔,其中A6和B6后端之接脚23末段呈竖直并列或相邻靠近。
本实施之绝缘座体10后段左右侧设有一凸部17向外侧凸出超出该金属外壳50之四面包主壳体51左右侧,如此可使二排端子20之延伸部有较大面积向左右侧外张,该金属外壳50后端左右侧各设有一让位缺口58使该凸部17可向左右侧凸出。
请参阅图206,系为本实施例之第一变化实施,其大致相同第二十六实施例,其中差异在于:本实施例之二排端子20其中电源端子A4/B9及A9/B4二对端子不设有抵接部26上下叠合,而是相同于中间4对端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24系上下对齐并呈一材料厚度间距作为分隔,且接触部21直接弯折与连接料桥24呈一弯折段差,如此二对端子A4/B9及A9/B4之接触部21直接弯折可较为平整稳定,第二十六实施例之二对端子A4/B9及A9/B4之接触部21由抵接部26板面一侧刺破凸出之构造型态较为不稳定。
请参阅图207,系为本实施例之第二变化实施,其大致相同第二十六实施例之第一变化实施,其中差异在于:本实施例设有一金属隔板40如同第二十三实施例之第一变化实施,该二排端子20二侧之接地端子之抵接部26上下抵接叠合该金属隔板40之两侧板上下面。
请参阅图208,系为本实施例之第三变化实施,其大致相同第二十六实施例之第一变化实施,其中差异在于:本实施例之二排端子其中A4/B9及A9/B4二对端子之连接料桥24系上下对齐叠合,而中间4对端子(A5/B8、A6/B7、A7/B6、A8/B5)之连接料桥24呈左右错开。
本实施例之第一、二、三变化实施皆可应用于前述其他实施例。
请参阅图209,为本发明第二十七实施例,其为一转接线496,该转接线一端连接一双向双面电连接器1,其可为公头或母头,而另一端转接成一双向双面电连接器2和一双向双面电连接器3,该双向双面电连接器2、3,可为公头或母头。
请参阅图210,系为本发明第二十八实施例,其为一转接器,其系藉由电路板作传输介质,该转接器设有一外壳295,该外壳内设有一电路板295,该电路板295上设有至少一接点切换整合装置286,该转接器之一端设有一双向双面电连接器1,其可为公头或母头,另一端设有一双向双面电连接器2,其可为公头或母头,该双向双面电连接器1、2皆电连接至该电路板且两者藉由该接点切换整合装置作接点整合并相互切换。
本发明之双向双面电连接接头(或公座)或双向双面电连接接插座(或母头)之各种实施例结构皆可应用于上述实施例之转接线或转接器,亦皆可设有接点切换整合装置作为不同接触介面之接点整合并相互切换。
另外,不论是转线线或转接器,其两端之双向电连接器除可为公头(或公座)或母座(或母头)外,亦可为单一接触介面或双接触介面。
本发明之接脚及座体结构可为沉版式,抑或为直立式,抑或为侧立式,抑或为架高或叠层,抑或为叠合不同连接介面之多合一叠层,抑或为结合相同连接介面之一体式多合一结构。
本发明实施例之连接器可设于各种类型的设备中并与各种类型的设备连接,所述设备诸如是转接线、传输线、手机、可携式计算设备、平板电脑、台式电脑、膝上型电脑、一体机电脑、可穿戴计算设备、蜂窝电话、智慧型电话、媒体电话、存放装置、可携式媒体播放机、导航系统、监视器、电源、适配器、遥控设备、充电器、随身碟、伸缩式随身碟、折叠式随身碟、无线收发装置、转接电连接器、IC控制器、家用电器、行动电源、充电宝、扩充器、伺服器、智能家居及汽车配件、AR或VR...等等所有适配之电子设备,且可用于与各种讯号传输标准的通路相容传输,所述标准诸可如以下之一:包括USB-C的通用序列汇流排、USB标准、HDMI标准、DVI标准、DisplayPort标准、VGA标准、Thunderbolt标准...等等所有适配连接介面及其组合,由这些连接器插头和插座提供的这些互连路径可以用来传递电源、接地、数据讯号、侦测讯息以及其它电压、电流、数据资料或其它资讯。
另外,本发明双向双面之公头或母座(或母头)者,由于有二接触介
面故亦可配合使用萧基二极体或电阻或过敏电阻或电容或磁珠等防过电压或防过载电流或防过热高温或防短路或防逆流作为电路安全保护,然而亦有多种方式如设置萧基二极体防短路或电阻或过敏电阻或电容或磁珠等防过电压或防过载电流或防过热高温或防逆流电子元件或防短路电子元件或电路安全保护元件或安全电路设置手段,藉以达到电路安全保护效果,此种防短路或防逆流之电路保护,此种电路安全保护设置在中国实用新型申请201120320657.8及201020547846.4中皆有述叙,在此不再赘述。
在优选实施例之详细说明中所提出之具体的实施例仅为了易于说明本发明之技术内容,而并非将本发明狭义地限制于该实施例,在不超出本发明之精神及以下申请专利范围之情况,可作种种变化实施。
Claims (3)
- 一种正反双面电连接器,其包括有:一绝缘座体,其设有一基座及一舌板,该基座前端凸出设有该舌板,该舌板之二较大面积之板面系为二连接面;二排端子,该二排端子与该绝缘座体为埋入塑胶射出一体成型,该端子由前而后一体设有一连接料桥、一接触部、一延伸部及一接脚,该接触部平贴该舌板不弹动且外露于该两连接面,该接脚伸出该基座之后端,该延伸部设于接脚和接触部之间,该连接料桥与接触部设有弯折段差而低于该两连接面埋入舌板内,该二排端子之接触部分别外露于该舌板之两连接面且上下对齐,该二排接触部之相同接点电路序号相互为反向排列;至少一绝缘层,其与该绝缘座体为埋入塑胶射出一体成型,该二排端子之接触部和延伸部系平贴抵接于该至少一绝缘层,该二排端子之连接料桥向中间弯折段差而位于该至少一绝缘层前方;及一金属外壳,其包覆该绝缘座体且抵接定位该基座,该外壳内形成一连接槽,该舌板位于该连接槽之中间高度,该舌板之两连接面形成两对称空间,该连接槽可供一电连接器正反双向插入定位。
- 一种正反双面电连接器,其包括有:一绝缘座体,其设有一基座及一舌板,该基座前端凸出设有该舌板,该舌板之二较大面积之板面系为二连接面;二排端子,该二排端子固定于该绝缘座体,该端子由前而后一体设有一接触部、一延伸部及一接脚,该接触部平贴该舌板不弹动且外露于该两连接面,该接脚伸出该基座之后端,该延伸部设于接脚和接触部之间,该二排端子之接触部分别外露于该舌板之两连接面且上下对齐,该二排接触部之相同接点电路序号相互为反向排列;及一金属外壳,其包覆该绝缘座体且抵接定位该基座,该外壳内形成一连接槽,该舌板位于该连接槽之中间高度,该舌板之两连接面形成两对称空间,该连接槽可供一电连接器正反双向插入定位。其特征在于该二排端子与该绝缘座体为埋入塑胶射出一体成型,该二排端子中至少二侧端子之接点电路序号为相同电路,该上下对齐之接触部且相同电路之一对端子前段设有抵接部相互平贴接合且其接触部自该抵接 部板面刺破凸出,该抵接部和接触部呈一段差,该抵接部前端无电镀层断面,该对端子之接脚呈并列或相邻靠近,该上下对齐之接触部且不同电路之一对端子之接触部前端连接一连接料桥,该连接料桥与接触部设有弯折段差而低于该两连接面埋入舌板内,该连接料桥前端呈无电镀层断面,且该对端子之连接料桥呈一左一右错开且接脚皆间距排列。
- 一种正反双面电连接器,其包括有:一绝缘座体,其设有一基座及一舌板,该基座前端凸出设有该舌板,该舌板之二较大面积之板面系为二连接面;二排端子,该二排端子固定于与该绝缘座体,该端子由前而后一体设有一接触部、一延伸部及一接脚,该接触部平贴该舌板不弹动且外露于该两连接面,该接脚伸出该基座之后端,该延伸部设于接脚和接触部之间,该二排端子之接触部分别外露于该舌板之两连接面且上下对齐,该二排接触部之相同接点电路序号相互为反向排列;一金属外壳,其包覆该绝缘座体且抵接定位该基座,该外壳内形成一连接槽,该舌板位于该连接槽之中间高度,该舌板之两连接面形成两对称空间,该连接槽可供一电连接器正反双向插入定位;其特征在于该二排端子中至少二侧端子之接点电路序号为相同电路,该上下对齐之接触部且相同电路之一对端子之接脚呈并列或相邻靠近。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201780049596.6A CN109643862A (zh) | 2016-08-12 | 2017-08-14 | 正反双面电连接器 |
CN202410328478.0A CN118380787A (zh) | 2016-08-12 | 2017-08-14 | 正反双面电连接器 |
US16/324,978 US11114790B2 (en) | 2016-08-12 | 2017-08-14 | Reversible dual-position electric connector |
US17/468,137 US20220123490A1 (en) | 2016-08-12 | 2021-09-07 | Reversible dual-position electric connector |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620871985.X | 2016-08-12 | ||
CN201620871985 | 2016-08-12 | ||
CN201621090863 | 2016-09-29 | ||
CN201621090863.3 | 2016-09-29 | ||
CN201621348388 | 2016-12-09 | ||
CN201621348388.5 | 2016-12-09 | ||
CN201720034153.7 | 2017-01-11 | ||
CN201720034153 | 2017-01-11 | ||
CN201720469039.7 | 2017-04-28 | ||
CN201720469039 | 2017-04-28 | ||
CN201720781911.1 | 2017-06-30 | ||
CN201720781911 | 2017-06-30 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/324,978 A-371-Of-International US11114790B2 (en) | 2016-08-12 | 2017-08-14 | Reversible dual-position electric connector |
US17/468,137 Continuation US20220123490A1 (en) | 2016-08-12 | 2021-09-07 | Reversible dual-position electric connector |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018028709A1 true WO2018028709A1 (zh) | 2018-02-15 |
Family
ID=61162922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2017/097378 WO2018028709A1 (zh) | 2016-08-12 | 2017-08-14 | 正反双面电连接器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US11114790B2 (zh) |
CN (2) | CN109643862A (zh) |
TW (1) | TW201820714A (zh) |
WO (1) | WO2018028709A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109510010A (zh) * | 2018-11-02 | 2019-03-22 | 南京纬度电力科技有限公司 | 26芯矩形自短路的航空接头 |
CN113161793A (zh) * | 2021-04-19 | 2021-07-23 | 深圳市长盈精密技术股份有限公司 | Usb插座及其制造方法 |
CN115020998A (zh) * | 2022-05-30 | 2022-09-06 | Oppo广东移动通信有限公司 | 充电母座接口、充电公座、耳机盒及耳机组件 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7232006B2 (ja) * | 2018-09-21 | 2023-03-02 | 日本航空電子工業株式会社 | コネクタ、コネクタを備える装置及びコネクタの製造方法 |
CN110854625A (zh) * | 2019-10-31 | 2020-02-28 | 昆山德朋电子科技有限公司 | 电连接器 |
CN110867700B (zh) * | 2019-10-31 | 2024-12-10 | 昆山德朋电子科技有限公司 | 电连接器 |
CN111106487B (zh) * | 2020-01-07 | 2025-05-27 | 东莞立德精密工业有限公司 | 一种连接器 |
CN111391224A (zh) * | 2020-03-30 | 2020-07-10 | 宁波均胜群英汽车系统股份有限公司 | 一种用于制造绝缘座的模具结构 |
CN112736538B (zh) * | 2020-12-28 | 2022-12-27 | 东莞市三基电子有限公司 | 一种双排smt沉板型态usb type-c连接器 |
CN117157839A (zh) * | 2021-04-01 | 2023-12-01 | 捷利知产股份有限公司 | 双向双面电连接器 |
CN113872004B (zh) * | 2021-09-07 | 2024-05-10 | 和田工业精密电子(常熟)有限公司 | 一种车载连接器金属端子组装机构 |
CN115025956A (zh) * | 2022-08-15 | 2022-09-09 | 泸州龙芯微科技有限公司 | 一种全包封功率器件提升绝缘等级的工艺方法 |
TWI874168B (zh) * | 2024-03-18 | 2025-02-21 | 緯創資通股份有限公司 | USB type B連接器、傳輸線及電子裝置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM497873U (zh) * | 2014-12-02 | 2015-03-21 | Simula Technology Inc | 以一體式舌板固定金屬間隔板之訊號連接器 |
CN204243365U (zh) * | 2014-10-27 | 2015-04-01 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
CN204732558U (zh) * | 2015-05-16 | 2015-10-28 | 东莞杰思实业有限公司 | Usb连接器 |
CN204905502U (zh) * | 2015-08-14 | 2015-12-23 | 宏致电子股份有限公司 | 可正反插拔的母座连接器 |
US20160006148A1 (en) * | 2014-07-07 | 2016-01-07 | Kuang Ying Computer Equipment Co., Ltd. | Obversely and reversely pluggable connector structure |
CN205039347U (zh) * | 2015-10-19 | 2016-02-17 | 东莞杰思实业有限公司 | 电连接器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204243363U (zh) * | 2014-02-21 | 2015-04-01 | 番禺得意精密电子工业有限公司 | 电连接器 |
CN104810657B (zh) | 2015-04-28 | 2017-05-10 | 昆山全方位电子科技有限公司 | 一种Type‑C插座连接器 |
US9768560B2 (en) * | 2015-06-01 | 2017-09-19 | Foxconn Interconnect Technology Limited | Electrical connector having improved shielding shell |
CN204885479U (zh) * | 2015-07-06 | 2015-12-16 | 东莞讯滔电子有限公司 | 电连接器 |
CN105244654B (zh) * | 2015-11-03 | 2018-09-18 | 昆山全方位电子科技有限公司 | 电连接器及其制造方法 |
CN105305132B (zh) * | 2015-11-21 | 2018-12-14 | 深圳市长盈精密技术股份有限公司 | 二次成型式正反插usb连接器及其制造方法 |
CN105552618B (zh) | 2016-01-08 | 2019-03-22 | 富士康(昆山)电脑接插件有限公司 | 电连接器及其制造方法 |
CN105680246B (zh) * | 2016-01-08 | 2018-12-11 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
CN105703124B (zh) * | 2016-01-19 | 2018-06-22 | 深圳市得润电子股份有限公司 | 一种电连接器以及制作电连接器的方法 |
CN205724167U (zh) * | 2016-05-06 | 2016-11-23 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
CN205863480U (zh) * | 2016-06-14 | 2017-01-04 | 番禺得意精密电子工业有限公司 | 电连接器 |
CN106025630A (zh) * | 2016-06-22 | 2016-10-12 | 富士康(昆山)电脑接插件有限公司 | 电连接器及其制造方法 |
CN107546541B (zh) * | 2016-06-28 | 2019-08-30 | 富士康(昆山)电脑接插件有限公司 | 电连接器及其制造方法 |
CN107565241B (zh) * | 2016-06-30 | 2020-10-30 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
-
2017
- 2017-08-14 CN CN201780049596.6A patent/CN109643862A/zh active Pending
- 2017-08-14 US US16/324,978 patent/US11114790B2/en active Active
- 2017-08-14 WO PCT/CN2017/097378 patent/WO2018028709A1/zh active Application Filing
- 2017-08-14 TW TW106127526A patent/TW201820714A/zh unknown
- 2017-08-14 CN CN202410328478.0A patent/CN118380787A/zh active Pending
-
2021
- 2021-09-07 US US17/468,137 patent/US20220123490A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160006148A1 (en) * | 2014-07-07 | 2016-01-07 | Kuang Ying Computer Equipment Co., Ltd. | Obversely and reversely pluggable connector structure |
CN204243365U (zh) * | 2014-10-27 | 2015-04-01 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
TWM497873U (zh) * | 2014-12-02 | 2015-03-21 | Simula Technology Inc | 以一體式舌板固定金屬間隔板之訊號連接器 |
CN204732558U (zh) * | 2015-05-16 | 2015-10-28 | 东莞杰思实业有限公司 | Usb连接器 |
CN204905502U (zh) * | 2015-08-14 | 2015-12-23 | 宏致电子股份有限公司 | 可正反插拔的母座连接器 |
CN205039347U (zh) * | 2015-10-19 | 2016-02-17 | 东莞杰思实业有限公司 | 电连接器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109510010A (zh) * | 2018-11-02 | 2019-03-22 | 南京纬度电力科技有限公司 | 26芯矩形自短路的航空接头 |
CN113161793A (zh) * | 2021-04-19 | 2021-07-23 | 深圳市长盈精密技术股份有限公司 | Usb插座及其制造方法 |
CN115020998A (zh) * | 2022-05-30 | 2022-09-06 | Oppo广东移动通信有限公司 | 充电母座接口、充电公座、耳机盒及耳机组件 |
Also Published As
Publication number | Publication date |
---|---|
CN109643862A (zh) | 2019-04-16 |
US20190348785A1 (en) | 2019-11-14 |
US11114790B2 (en) | 2021-09-07 |
US20220123490A1 (en) | 2022-04-21 |
CN118380787A (zh) | 2024-07-23 |
TW201820714A (zh) | 2018-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018028709A1 (zh) | 正反双面电连接器 | |
US10826254B2 (en) | Bidirectional duplex electrical connector having high and low surfaces and combination of the bidirectional duplex electrical connector and docking electrical connector | |
CN112652909B (zh) | 双向电连接母座 | |
CN110380260B (zh) | 插座电连接器 | |
WO2017041747A1 (zh) | 双向双面电连接器 | |
WO2018028710A1 (zh) | 正反双面电连接器 | |
WO2017125091A1 (zh) | 双向双面电连接器 | |
CN107482337B (zh) | 双面电连接转接双面电连接之电子装置 | |
TWM567501U (zh) | Two-way double-sided electrical connector | |
WO2021057919A1 (zh) | 双向双面电连接器 | |
WO2019001586A1 (zh) | 正反双面电连接器 | |
WO2022206972A1 (zh) | 双向双面电连接器 | |
CN204858026U (zh) | 具有金属外壳的双面电连接公头 | |
WO2017190644A1 (zh) | 具有大电流容量与高频讯号传输的双面电连接器 | |
WO2019158111A1 (zh) | 正反双面电连接器 | |
WO2019063022A1 (zh) | 正反双面电连接器 | |
TWM512249U (zh) | 可正反插拔之電源連接器 | |
CN202633556U (zh) | 电连接插座 | |
CN109742570A (zh) | 电连接器 | |
TWM419244U (en) | Adapting electrical connector | |
TWM427693U (en) | Electrical connector with thin film circuit | |
CN207994170U (zh) | 一种usb type-c母座连接器 | |
TW201611438A (zh) | 雙向電連接母座及雙向電連接公頭及其組合 | |
CN202662939U (zh) | 转接电连接器 | |
CN114336138A (zh) | 双向双面电连接器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17838839 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 17838839 Country of ref document: EP Kind code of ref document: A1 |