CN109672047A - Pin connector - Google Patents
Pin connector Download PDFInfo
- Publication number
- CN109672047A CN109672047A CN201710963972.4A CN201710963972A CN109672047A CN 109672047 A CN109672047 A CN 109672047A CN 201710963972 A CN201710963972 A CN 201710963972A CN 109672047 A CN109672047 A CN 109672047A
- Authority
- CN
- China
- Prior art keywords
- pin connector
- back casing
- insulating base
- fastening structure
- front shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims abstract description 27
- 238000000429 assembly Methods 0.000 claims abstract description 27
- 238000003032 molecular docking Methods 0.000 claims abstract description 26
- 108090000565 Capsid Proteins Proteins 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of pin connectors.Pin connector of the present invention includes front shell assemblies and back casing.Front shell assemblies include procapsid, are set to the intracorporal insulating body of front housing, and the shielding mould group with insulating body cooperation.Shielding mould group includes insulating base and the shielding part for being fixedly arranged on insulating base, a pair of of fastening structure that shielding part has main part and each extended over out by main part two sides.Back casing has a pair of of docking structure, respectively to be connected to each other with fastening structure above-mentioned, so that front shell assemblies are connected to back casing.Pin connector of the present invention is connected to each other with docking structure on back casing using the fastening structure in front shell assemblies, can promote the stability of assembling, increases the mechanical strength of assembling, reduces the risk of pin connector damage, improves product quality.
Description
[technical field]
The present invention relates to a kind of pin connectors, especially the pin connector to socket connector in electrical contact.
[background technique]
Currently, plug docking connector and socket docking connector are generally used for Line To Line, plate to line, plate to the electricity of plate etc.
Property docking.
In the prior art, there are procapsid and back casing, many inside of pin connector in common pin connector
Element is separately positioned in procapsid and back casing to fix position, and provide the function of protection by procapsid and back casing
Energy.Procapsid and back casing in known plugs connector are metal, and a kind of known practice is using plastic parts by front housing
Body is fitted together in back casing.Assembling adaptation is bad, assembly mechanical intensity is insufficient in addition to having for such assembling mode
Outside problem, when pin connector is after the plug being used for multiple times, it can allow between preceding iron-clad and rear iron-clad and shake, even
It is the situation got loose.After current iron-clad and rear iron-clad loosen, circuit board, the cable etc. inside pin connector can be pullled
Element leads to poor contact, even short-circuit problem.
Therefore, in view of the above technical problems, it is necessary to a kind of pin connector of improvement is designed, to overcome drawbacks described above.
[summary of the invention]
The present invention provides the pin connector that a kind of internal element can consolidate assembling.
Pin connector of the invention with the socket connector docked electrically conducting, including front shell assemblies and rear shell
Body.Front shell assemblies include procapsid, are set to the intracorporal insulating body of front housing, and the shielding mould group with insulating body cooperation.
Shielding mould group includes insulating base and the shielding part for being fixedly arranged on insulating base.There is shielding part main part and main body two sides to distinguish
A pair of of the fastening structure extended.Back casing has a pair of of docking structure, respectively to be connected to each other with fastening structure, thus will before
Shell component is connected to back casing.
Pin connector of the invention has following beneficial effect:
There is a pair of of fastening structure in the front shell assemblies of pin connector of the present invention, have a pair to binding on back casing
Structure, by fastening structure and docking structure be connected to each other in the way of, front shell assemblies can be consolidated and is assembled with back casing, improves group
The mechanical strength of dress reduces the risk of pin connector damage, improves product quality.
[Detailed description of the invention]
Fig. 1 is the stereoscopic schematic diagram of the kind pin connector of one embodiment of the invention.
Fig. 2 is the exploded perspective schematic diagram of the pin connector of Fig. 1.
Fig. 3 is the schematic diagram that mould group and back casing are shielded in Fig. 2.
Fig. 4 is schematic diagram when fastening structure is engaged with docking structure.
Fig. 5 is the schematic diagram for the back casing that front shell assemblies are connected to a part.
Drawing reference numeral explanation
1 front shell assemblies 10 of pin connector
11 insulating body 12 of procapsid
Shield 13 shielding part 131 of mould group
1311 fastening structure 1315 of main part
Insulating base 1321 on insulating base 132
Lower 1322 back casing 20 of insulating base
First back casing, 21 second back casing 22
25 switching circuit board 30 of docking structure
40 cable group 50 of conductive terminal
Shell 60
[specific embodiment]
Cooperate attached drawing and specific embodiments of the present invention below, the present invention is further explained to reach predetermined goal of the invention institute
The technological means taken.It will be appreciated by those skilled in the art that direction provided by specific embodiments of the present invention
Term, upper and lower, left and right, front or rear etc. are only used for illustrating not for limitation originally referring to the direction of alterations with benefit
Invention.In addition to this, under without departing from the spirit and scope of the present invention, there is usual knowledge in the technical field of the invention
The practicable plurality of change of person and modification, the implementation example so derived are also fallen in scope.
Fig. 1 and Fig. 2 is please referred to, Fig. 1 is the stereoscopic schematic diagram of the kind pin connector of one embodiment of the invention, Fig. 2 Fig. 1
Pin connector exploded perspective schematic diagram.Pin connector 1 of the invention to a socket connector (not shown) phase
Docking, and the socket connector to dock with this electrically conducts, and carries out the transmitting of data or electric power.
Pin connector 1 includes front shell assemblies 10 and back casing 20.Front shell assemblies 10 include procapsid 11, insulating body
12 and shielding mould group 13.Insulating body 12 is set in procapsid 11, is shielded mould group 13 and is cooperated in mechanism with insulating body 12,
The two is connected.In the present embodiment, the material of procapsid 11 is metal, and empty with internally positioned accommodating
Between (do not indicate), in being located in for insulating body 12.The shape in appearance of insulating body 12 and size substantially with front housing
Body 11 is arranged in pairs or groups, and insulating body 12 can be consolidated and is set in procapsid 11.
Referring to figure 3. to Fig. 5, wherein Fig. 3 is the schematic diagram that mould group and back casing are shielded in Fig. 2, Fig. 4 be fastening structure with
Schematic diagram when docking structure engages, Fig. 5 are the schematic diagram for the back casing that front shell assemblies are connected to a part.Mould group 13 is shielded to wrap
Include shielding part 131 and insulating base 132.
Shielding part 131 is solid therefore in setting insulating base 132, and has main part 1311 and a pair of of fastening structure 1315,
In this be to be extended respectively by the two sides of main part 1311 to fastening structure 1315.In addition, having a pair on back casing 20
Docking structure 25, respectively to be connected to each other with fastening structure 1315, so that front shell assemblies 10 are connected to back casing 20, promotion is allowed
The mechanical strength that front shell assemblies 10 and back casing 20 assemble.In the present embodiment, the substantially tabular of main part 1311, fastening structure
1315 are approximately perpendicular to main part 1311.
In the present embodiment, fastening structure 1315 is grab, and docking structure 25 is card slot, the shape of card slot and grab it is outer
Side profile cooperation, make grab and the card slot formed it is firm dock, mechanism when reinforcement front shell assemblies 10 connect with back casing 20
Stability.
In the present embodiment, fastening structure 1315 is located at the left and right opposite sides side of main part 1311, although in attached drawing
In only show a docking structure 25 corresponding to right side fastening structure 1315, correspond to actually on back casing 20 another
The position of the fastening structure 1315 of side (left side) has another docking structure 25.It is right with this that structure 1315 is closed through thus make-up
Docking structure 25 is interconnected, and front shell assemblies 10 can be bonded in back casing 20.
In the present embodiment, back casing 20 includes the first back casing 21 and the second back casing 22 being mutually butted, to binding
A part of structure 25 is located at the first back casing 21, and another part of docking structure 25 is located at the second back casing 22, so can be so as to
The assembling of sharp pin connector 1.
As shown in Figure 4, positioned at the docking structure 25 of the first back casing 21 to be distributed with the top of fastening structure 1315
It closes, the docking structure 25 positioned at the second back casing 22 is closed to distribute with the lower part of fastening structure 1315, after being located at first
Docking structure 25 on shell 21 and the second back casing 22, buckle limits fastening structure 1315 together, to form firm pair
It connects.
In order to become apparent from the state docked with back casing 20 of front shell assemblies 10 that indicates, Fig. 5 only shows front shell assemblies 10 and the
Two back casings 22, other component (such as first back casing 21) is omitted in Fig. 5 not to be shown.
In the present embodiment, the generally metal material of shielding part 131, back casing 20 are equally made of metal.Citing comes
It says, back casing 20 is formed with zinc alloy diecasting, in other embodiments, can also be by metal injection moulding.When shielding part 131
It is connected to each other by the docking structure 25 of fastening structure 1315 and back casing 20 when contacting, can achieve electric connection, and then can be with
Shielding part 131 is achieved the effect that into ground connection using back casing 20.
In addition, shielding part 131 and insulating base 132 are different material, and in an embodiment, and the two is integrally formed.
Shielding part 131 is metal material, and insulating base 132 is, for example, that the plastics to insulate are made, and the two can be integrally formed with inserts
Mode is fabricated to an integrally formed component, can simplify the complexity that processing procedure and pin connector 1 assemble.In this implementation
In example, insulating base 132 includes upper insulating base 1321 and lower insulating base 1322, as shown in Figure 3.Upper insulating base 1321 and lower insulating base
1322 structures having the same can be used equal dies to make, save manufacturing cost.
As shown in Fig. 2, front shell assemblies 10 and back casing 20 of the pin connector 1 of the present embodiment in addition to mistake described above
Outside, further comprise switching circuit board 30, conductive terminal 40, cable group 50 and shell 60.
Switching circuit board 30 is clamped via the fastening structure 1315 of grab shape, with limitation or fixed transfer circuit board
30 position.
Conductive terminal 40 is arranged in insulating base 132, to electrically isolate with shielding part 131.When switching circuit board 30 via
When fastening structure 1315 limits position, conductive terminal 40 is electrically connected at switching circuit board 30.In the present embodiment, conducting end
The arrangement of son 40 meets USB TYPE C specification, certainly, in other embodiments, is also easy to replace with other connectors rule
Lattice, the present invention are not limited in specific standard.
Cable group 50 is electrically connected at switching circuit board 30, and is electrically connected at conductive terminal by switching circuit board 30
40。
Conductive terminal 40, switching circuit board 30 and the cable group 50 being electrically connected with each other form the signal of pin connector 1
Or the pipeline of electric power.Front shell assemblies 10, back casing 20 and the partial cable group 50 of 60 covering part of shell, to
The effect of protection is formed to internal element.
The aforementioned pin connector 1 according to the embodiment of the present invention, including front shell assemblies 10 and back casing 20.Front shell assemblies 10
Including procapsid 11, the insulating body being set in procapsid 11 12, and the shielding mould group 13 cooperated with insulating body 12.Screen
Covering mould group 13 includes insulating base 132 and the shielding part 131 for being fixedly arranged on insulating base 132.Shielding part 131 have main part 1311 and
A pair of of fastening structure 1315 that 1311 two sides of main body each extend over out.Back casing 20 has a pair of of docking structure 25, respectively
To be connected to each other with fastening structure 1315, so that front shell assemblies 10 are connected to back casing 20, front shell assemblies 10 and rear shell are promoted
The mechanical strength that body 20 assembles, avoids the problem that pin connector is easy to happen damage, improves product quality.
The above is only the preferred embodiment of the present invention, not does limitation in any form to the present invention, though
So the present invention discloses preferred embodiment as above, and however, it is not intended to limit the invention, any those skilled in the art,
In the range of not departing from technical solution of the present invention, the technology contents that should can use the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, substantive core according to the present invention
Technology any simple modification, equivalent change and modification to the above embodiments, still fall within the model of technical solution of the present invention
In enclosing.
Claims (10)
1. a kind of pin connector, to electrically conduct with the socket connector docked characterized by comprising
Front shell assemblies, including procapsid, be set to the intracorporal insulating body of the front housing, and with insulating body cooperation
Mould group is shielded, the shielding mould group includes insulating base and the shielding part for being fixedly arranged on the insulating base, and the shielding part has main body
Portion and a pair of of the fastening structure each extended over out from the main part two sides；And
Back casing has a pair of of docking structure, respectively to be connected to each other with aforementioned fastening structure, so that the front shell assemblies be connected
It is connected to the back casing.
2. pin connector as described in claim 1, it is characterised in that: the fastening structure is grab, the docking structure
For card slot, the lateral profile of the shape of the card slot and the grab cooperates, and the grab and the card slot is made to form firm pair
It connects.
3. pin connector as described in claim 1, it is characterised in that: the shielding part generally metal material, and lead to
It crosses the fastening structure and is electrically connected at the back casing.
4. pin connector as described in claim 1, it is characterised in that: the back casing includes the first rear shell being mutually butted
A part of body and the second back casing, the docking structure is located at first back casing, another part of the docking structure
Positioned at second back casing.
5. pin connector as described in claim 1, it is characterised in that: the main part substantially tabular, the fastening
Structure is approximately perpendicular to the main part.
6. pin connector as described in claim 1, it is characterised in that: it further comprise switching circuit board, the fastening knot
Position of the structure more to limit the switching circuit board.
7. pin connector as claimed in claim 6, it is characterised in that: further comprise being electrically connected at the built-up circuit
The conductive terminal of plate, the conductive terminal are arranged in the insulating base, to electrically isolate with the shielding part.
8. pin connector as claimed in claim 7, it is characterised in that: further comprise being electrically connected at the built-up circuit
The cable group of plate, the cable group are electrically connected at the conductive terminal by the switching circuit board.
9. pin connector as described in claim 1, it is characterised in that: the shielding part is different material with the insulating base
Matter, and the two is integrally formed.
10. pin connector as described in claim 1, it is characterised in that: the insulating base includes upper insulating base and lower insulation
Seat, the upper insulating base and the lower insulating base structure having the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710963972.4A CN109672047A (en) | 2017-10-16 | 2017-10-16 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710963972.4A CN109672047A (en) | 2017-10-16 | 2017-10-16 | Pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109672047A true CN109672047A (en) | 2019-04-23 |
Family
ID=66139552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710963972.4A Pending CN109672047A (en) | 2017-10-16 | 2017-10-16 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109672047A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505663A (en) * | 2014-11-27 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN204271349U (en) * | 2014-10-24 | 2015-04-15 | 永泰电子（东莞）有限公司 | socket connector |
| CN204333365U (en) * | 2014-11-16 | 2015-05-13 | 永泰电子（东莞）有限公司 | plug connector |
| CN204376105U (en) * | 2014-11-27 | 2015-06-03 | 连展科技电子（昆山）有限公司 | Plug connector |
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-
2017
- 2017-10-16 CN CN201710963972.4A patent/CN109672047A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170054258A1 (en) * | 2013-07-19 | 2017-02-23 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US20150380869A1 (en) * | 2014-06-30 | 2015-12-31 | Advanced-Connectek Inc. | Electrical plug connector |
| CN204271349U (en) * | 2014-10-24 | 2015-04-15 | 永泰电子（东莞）有限公司 | socket connector |
| CN204333365U (en) * | 2014-11-16 | 2015-05-13 | 永泰电子（东莞）有限公司 | plug connector |
| US20160156145A1 (en) * | 2014-11-27 | 2016-06-02 | Advanced-Connectek Inc. | Electrical plug connector |
| CN204376105U (en) * | 2014-11-27 | 2015-06-03 | 连展科技电子（昆山）有限公司 | Plug connector |
| CN104505663A (en) * | 2014-11-27 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN204597047U (en) * | 2015-04-27 | 2015-08-26 | 昆山全方位电子科技有限公司 | A kind of pin connector based on TYPE-C |
| WO2016188445A1 (en) * | 2015-05-26 | 2016-12-01 | 蔡周贤 | Forward-backward bidirectional insertion electrical connector, and terminal and elastic fastener thereof |
| CN205070068U (en) * | 2015-10-20 | 2016-03-02 | 东莞市一本电子有限公司 | Robust USB3.1 Type-C plug connector structure with integrated IC |
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| CN205790598U (en) * | 2016-05-13 | 2016-12-07 | 唐圣武 | A kind of USB TYPE-C pin connector |
| CN205944567U (en) * | 2016-08-12 | 2017-02-08 | 昆山思瑞奕电子有限公司 | USBType C plug connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190423 |
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| WD01 | Invention patent application deemed withdrawn after publication |