CN201584545U - Direct insertion type socket connector - Google Patents
Direct insertion type socket connector Download PDFInfo
- Publication number
- CN201584545U CN201584545U CN2009202062312U CN200920206231U CN201584545U CN 201584545 U CN201584545 U CN 201584545U CN 2009202062312 U CN2009202062312 U CN 2009202062312U CN 200920206231 U CN200920206231 U CN 200920206231U CN 201584545 U CN201584545 U CN 201584545U
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- CN
- China
- Prior art keywords
- terminal
- insulating body
- socket connector
- tongue piece
- direct insertion
- 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.)
- Expired - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A direct insertion type socket connector comprises an insulation body, an insulation fixed holder, a plurality of first terminals, a plurality of second terminals, a terminal locating holder and a shielding outer casing, wherein the insulation fixed holder is arranged on the insulation body, the plurality of first terminals are arranged on the insulation body, the plurality of second terminals are arranged on the insulation fixed holder, and welding sections of all terminals horizontally extend from the rear end of the insulation body to facilitate the socket connector to be vertically arranged on a circuit board.
Description
[technical field]
This creation belongs to a kind of connector, especially refer to a kind of direct insertion socket connector, it has two host-host protocols, and each terminal is flat makes the terminal welding section pass from the socket connector rear, make socket connector be installed on the circuit board rear end, in addition, it can avoid problems such as terminal is out of shape, upwarps.
[prior art]
(it is reportedly defeated for counting that every computer peripheral equipment outfit all has USB connector for Universal Serial Bus, USB) one of connector kenel that connector family is commonly used at present for universal serial bus.At present by USB association (USB Implementer Forum Inc., USB 2.0 host-host protocols of USB-IF) being formulated have been dispersed throughout various electronic products for a long time, USB-IF also sets about formulating has the more USB3.0 host-host protocol of high transmission speed.
The USB3.0 connector more can provide the high-speed transfer operation up to 5Gbps except can backward compatible USB2.0 connector.
Yet, because the USB3.0 connector has two row terminals and carries out the host-host protocol of USB2.0 and 3.0, therefore its complex structure and cause problems such as mould development cost height, assembling difficulty not only causes the signal bust this easilier because of interfering with each other between the high-frequency signals transmission terminal.
In addition, the terminal of metric system USB3.0 socket connector is 90 degree bendings and passes to be welded on circuit board from the connector bottom, makes the interface direction parallel circuit boards of connector.And some special electronic installation needs interface direction perpendicular circuit board, and only present connector does not have this design.
Moreover, the dense arrangement because USB3.0 bonder terminal size is little, for making the assembling intensity of connector enjoy test, terminal repeatedly plugs problems such as producing distortion, perk because of connector easily.
Therefore the design difficulty of USB3.0 connector all is higher than existing all kinds of connectors at present.
[novel content]
This creator improves its deficiency and lacks because present USB3.0 connector meets with the various difficult problems in the design, and then creates a direct insertion socket connector.
This creation main purpose provides a kind of direct insertion socket connector, it has two host-host protocols, and each terminal is flat the terminal welding section is passed from the socket connector rear, makes socket connector be installed on the circuit board rear end, in addition, it can avoid problems such as terminal is out of shape, upwarps.
For reaching above-mentioned purpose, aforementioned direct insertion socket connector includes:
One insulating body, projection forward has one first tongue piece on it, is formed with an assembling grove at the insulating body end face, is formed with a fitting recess in the insulating body rear end;
One insulation holder is arranged in the assembling grove of insulating body, and has a pedestal and one second tongue piece, and this second tongue piece stretches out forward and is positioned on first tongue piece from the pedestal front end;
The plural number the first terminal, be arranged on first tongue piece of insulating body, each the first terminal has a canned paragraph, a welding section and an electrical contact-segment, this canned paragraph is arranged in the insulating body, this welding section passes the insulating body rear end from the horizontal backward projection of canned paragraph, and this electrical contact-segment is from canned paragraph projection forward;
Plural number second terminal, insulating body is horizontal relatively, be arranged on the insulation holder, each second terminal has a canned paragraph, a welding section and an electrical contact-segment respectively, this canned paragraph is fixed in the pedestal, this welding section is from the horizontal backward projection of canned paragraph and pass the pedestal rear end, and this electrical contact-segment is from the horizontal forward projection of canned paragraph and be arranged on second tongue piece, in the projection that makes progress of electrical contact-segment front end one adapter section that embeds second tongue piece is arranged;
One terminal position seat is arranged in the fitting recess of insulating body, and has plural location hole to pass for welding section respectively; And
One screening can, coated insulation body, insulation holder, the first terminal, second terminal be with the terminal position seat, and have an accommodation space, and this accommodation space has an open front and an after-opening as interface.
By above-mentioned technological means, because insulating body is two parts that are separated with the insulation holder, can distinguish the die sinking manufacturing, therefore reduced the mold design difficulty; In addition, the all horizontal backward projection of the welding section of the first terminal and second terminal passes outside the insulating body rear end, therefore when socket connector was assembled in circuit board, the direction of its interface was perpendicular to circuit board, so socket connector can use for the electronic installation that this demand is arranged; Moreover the front end of second terminal has the adapter section that embeds second tongue piece, can avoid second terminal distortion that causes because connector plugs mutually and upwarp problem, and then improve the anti-plug of second terminal.
Aforementioned dielectric body assembling grove inwall is formed with a location short slot respectively by place, insulating body both sides; The pedestal front end of this insulation holder is formed with two locating lugs that combine with the location short slot respectively.
Aforementioned dielectric body fitting recess inwall is formed with a fixed groove respectively by place, insulating body both sides; These terminal position seat both sides are formed with a fixedly projection that combines with corresponding fixed groove respectively.
Aforementioned dielectric body both sides are formed with a slot respectively by rear end; This screening can has a top board, biside plate and a base plate, is formed with one respectively at the biside plate place to the accommodation space projection and in conjunction with the button pawl of corresponding slot.
The end face of aforementioned terminal position seat is formed with at least one clipping block; Run through on the screening can top board and be formed with at least one clip hole that combines with clipping block.
Aforementioned the first terminal quantity is four, and two the first terminals are arranged on the first tongue piece end face, and all the other two the first terminals are arranged on the first tongue piece bottom surface; Second number of terminals is five, and is arranged on the second tongue piece bottom surface.
The horizontal backward projection in the aforementioned terminal position seat back side has plural fixed leg, and this plural number fixed leg is parallel with the welding section of all first and second terminals.
Aforementioned plural the first terminal can be carried out the USB2.0 host-host protocol, and this plural number second terminal can cooperate the common USB3.0 of execution host-host protocol with the first terminal.
Aforementioned second terminal is arranged on the insulation holder in the injection molding mode.
[brief description of drawingsfig]
Fig. 1 is this creation stereo appearance figure.
Fig. 2 is the stereo appearance figure that screening can is omitted in this creation.
Fig. 3 is this creation three-dimensional exploded view.
Fig. 4 is that this creates another three-dimensional exploded view.
Fig. 5 is that this creates another three-dimensional exploded view.
Fig. 6 is this creation side sectional view.
Fig. 7 is this creation another side cutaway view.
Fig. 8 is the stereo appearance figure of this creation insulation holder and second terminal.
Fig. 9 is insulate another three-dimensional appearance of the holder and second terminal of this creation figure.
[execution mode]
Please refer to Fig. 1 to Fig. 5, this is created direct insertion socket connector and can be installed on the circuit board, and includes: an insulating body (10), an insulation holder (20), plural the first terminal (30), plural second terminal (40), a terminal position seat (50) and a screening can (60).
Projection forward has one first tongue piece (11) on this insulating body (10), is formed with an assembling grove (16) at insulating body (10) end face (13).This assembling grove (16) inwall is formed with a location short slot (161) respectively by place, insulating body (10) both sides.Be formed with a fitting recess (17) in insulating body (10) rear end.Fitting recess (17) inwall is formed with a fixed groove (171) respectively by place, insulating body (10) both sides.A slot (18) is located to be formed with respectively by rear end (15) in insulating body (10) both sides.
Please with further reference to Fig. 8 and Fig. 9, this insulation holder (20) is arranged in the assembling grove (16) of insulating body (10), and has a pedestal (21) and one second tongue piece (22).Pedestal (21) front end is formed with two locating lugs (211) that combine with location short slot (161) respectively.This second tongue piece (22) stretches out forward and is positioned on first tongue piece (11) from pedestal (21) front end.On second tongue piece (22) bottom surface, be formed with plural caulking groove (221).
Please with further reference to Fig. 6 and Fig. 7, this plural number the first terminal (30) is arranged on first tongue piece (11) of insulating body (10), and each the first terminal (30) has a canned paragraph (31), a welding section (32) and an electrical contact-segment (33).
This canned paragraph (31) is arranged in the insulating body (10).
This welding section (32) passes insulating body (10) rear end from the horizontal backward projection of canned paragraph (31).
This electrical contact-segment (33) is from canned paragraph (31) projection forward.
In addition, the first terminal (30) quantity can be four, and two the first terminals this moment (30) are arranged on first tongue piece (11) end face, and all the other two the first terminals (30) are arranged on first tongue piece (11) bottom surface.
Insulating body (10) is horizontal relatively for this plural number second terminal (40), is arranged on the insulation holder (20) in the injection molding mode.In addition, second terminal (40) quantity can be five.Each second terminal (40) has a canned paragraph (41), a welding section (42) and an electrical contact-segment (43) respectively.
This canned paragraph (41) is fixed in the pedestal (21).
This welding section (42) is from the horizontal backward projection of canned paragraph (41) and pass pedestal (21) rear end.
This electrical contact-segment (43) is from the horizontal forward projection of canned paragraph (41) and be arranged on the bottom surface of second tongue piece (22), in the projection that makes progress of electrical contact-segment (43) front end one adapter section (431) that embeds second tongue piece (22) bottom surface caulking groove (221) is arranged, this adapter section (431) just closely embeds when injection molding in second tongue piece (22), can avoid by this causing second terminal (40) distortion or sticking up outward because of connector repeatedly plugs.
Again, this plural number the first terminal (30) can be carried out the USB2.0 host-host protocol, and this plural number second terminal (40) can cooperate the common US of execution B3.0 host-host protocol with the first terminal (30).
This terminal position seat (50) is arranged in the fitting recess (17) of insulating body (10), and has plural location hole (52) and pass to supply welding section (32) (42) respectively.Terminal position seat (50) both sides are formed with a fixedly projection (57) that combines with corresponding fixed groove (171) respectively.The end face of terminal position seat (50) is formed with at least one clipping block (55).In addition, the horizontal backward projection in the terminal position seat back side has plural fixed leg (56) so that insert in the hole that is relatively fixed on the circuit board, and this plural number fixed leg (56) is parallel with the welding section (31) (41) of all first and second terminals (30) (40).
This screening can (60) coated insulation body (10), insulation holder (20), the first terminal (30), second terminal (40) are with terminal position seat (50), and having a top board (61), biside plate (62), a base plate (63) and an accommodation space (600), this accommodation space (600) has an open front and an after-opening as interface.Locate to be formed with respectively one to the accommodation space projection and in conjunction with the button pawl (68) of corresponding insulating body (10) slot (18) at biside plate (62).Run through on screening can (60) top board and be formed with at least one clip hole (65) that combines with clipping block (55).
By above-mentioned technological means, this creation has following advantages:
1. because insulating body (10) is two parts that are separated with insulation holder (20), can distinguish the die sinking manufacturing, therefore reduce the Design of Dies difficulty.
The welding section of the first terminal (30) and second terminal (40) all backward horizontal projection pass outside insulating body (10) rear end, therefore when socket connector is assembled in circuit board, the direction of its interface is perpendicular to circuit board, so socket connector can be provided with the electronic installation use of this demand.
3. the front end of second terminal (40) has the adapter section (431) that embeds second tongue piece (22), second terminal (40) that can avoid causing because connector mutually plugs is out of shape and upwarps problem, and then improves the anti-plug of second terminal (40).
4. insulating body (10) sees through the assemblies such as assembling grove (16), fitting recess (17) and locating lug (211) with insulation holder (20) and does concavo-convex the cooperation, so that the combination of insulating body and insulation holder is simple, and then reduce assembly cost.
5. the fixed leg (56) on the terminal position seat (50) is parallel with welding section (32) (42), can guarantee that socket connector can firmly stand on the circuit board.
6. screening can (60) is located assembling with insulating body (10) fast through button pawl (68) and slot (18), can reduce the assembling difficulty.
[primary clustering symbol description]
(10) insulating body (11) first tongue pieces
(13) end face (15) rear end
(16) assembling grove (161) location short slot
(17) fitting recess (171) fixed groove
(18) slot
(20) insulation holder (21) pedestal
(21) locating lug (22) second tongue pieces
(221) caulking groove
(30) the first terminal (31) canned paragraph
(32) the electrical contact-segment of welding section (33)
(40) second terminal (41) canned paragraphs
(42) the electrical contact-segment of welding section (43)
(431) adapter section
(50) terminal position seat (55) clipping block
(56) the fixing projection of fixed leg (57)
(60) screening can (600) accommodation space
(61) top board (62) side plate
(63) base plate (65) clip hole
(68) button pawl
Claims (10)
1. direct insertion socket connector is characterized in that this direct insertion socket connector includes:
One insulating body, projection forward has one first tongue piece on it, is formed with an assembling grove at the insulating body end face, is formed with a fitting recess in the insulating body rear end;
One insulation holder is arranged in the assembling grove of insulating body, and has a pedestal and one second tongue piece, and this second tongue piece stretches out forward and is positioned on first tongue piece from the pedestal front end;
The plural number the first terminal, be arranged on first tongue piece of insulating body, each the first terminal has a canned paragraph, a welding section and an electrical contact-segment, this canned paragraph is arranged in the insulating body, this welding section passes the insulating body rear end from the horizontal backward projection of canned paragraph, and this electrical contact-segment is from canned paragraph projection forward;
Plural number second terminal, insulating body is horizontal relatively, be arranged on the insulation holder, each second terminal has a canned paragraph, a welding section and an electrical contact-segment respectively, this canned paragraph is fixed in the pedestal, this welding section is from the horizontal backward projection of canned paragraph and pass the pedestal rear end, and this electrical contact-segment is from the horizontal forward projection of canned paragraph and be arranged on second tongue piece, in the projection that makes progress of electrical contact-segment front end one adapter section that embeds second tongue piece is arranged;
One terminal position seat is arranged in the fitting recess of insulating body, and has plural location hole to pass for welding section respectively; And
One screening can, coated insulation body, insulation holder, the first terminal, second terminal be with the terminal position seat, and have an accommodation space, and this accommodation space has an open front and an after-opening as interface.
2. direct insertion socket connector as claimed in claim 1 is characterized in that this insulating body assembling grove inwall is formed with a location short slot respectively by place, insulating body both sides; The pedestal front end of this insulation holder is formed with two locating lugs that combine with the location short slot respectively.
3. direct insertion socket connector as claimed in claim 1 is characterized in that this insulating body fitting recess inwall is formed with a fixed groove respectively by place, insulating body both sides; These terminal position seat both sides are formed with a fixedly projection that combines with corresponding fixed groove respectively.
4. direct insertion socket connector as claimed in claim 1 is characterized in that these insulating body both sides are formed with a slot respectively by rear end; This screening can has a top board, biside plate and a base plate, is formed with one respectively at the biside plate place to the accommodation space projection and in conjunction with the button pawl of corresponding slot.
5. direct insertion socket connector as claimed in claim 1 is characterized in that these insulating body both sides are formed with a slot respectively by rear end; This screening can has a top board, biside plate and a base plate, is formed with one respectively at the biside plate place to the accommodation space projection and in conjunction with the button pawl of corresponding slot.
6. direct insertion socket connector as claimed in claim 4 is characterized in that the end face of this terminal position seat is formed with at least one clipping block; Run through on the screening can top board and be formed with at least one clip hole that combines with clipping block.
7. as the direct insertion socket connector as described in each in the claim 1 to 5, it is characterized in that this first terminal quantity is four, two the first terminals are arranged on the first tongue piece end face, and all the other two the first terminals are arranged on the first tongue piece bottom surface; Second number of terminals is five, and is arranged on the second tongue piece bottom surface.
8. as the direct insertion socket connector as described in each in the claim 1 to 5, it is characterized in that this horizontal backward projection in terminal position seat back side has plural fixed leg, this plural number fixed leg is parallel with the welding section of all first and second terminals.
9. as the direct insertion socket connector as described in each in the claim 1 to 5, it is characterized in that this plural number the first terminal can carry out the USB2.0 host-host protocol, this plural number second terminal can cooperate the common USB3.0 of execution host-host protocol with the first terminal.
10. as the direct insertion socket connector as described in each in the claim 1 to 5, it is characterized in that this second terminal is arranged on the insulation holder in the injection molding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202062312U CN201584545U (en) | 2009-10-28 | 2009-10-28 | Direct insertion type socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202062312U CN201584545U (en) | 2009-10-28 | 2009-10-28 | Direct insertion type socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584545U true CN201584545U (en) | 2010-09-15 |
Family
ID=42726558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202062312U Expired - Lifetime CN201584545U (en) | 2009-10-28 | 2009-10-28 | Direct insertion type socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584545U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633467A (en) * | 2013-11-28 | 2014-03-12 | 四川永贵科技有限公司 | Contactor assembly of electric connector |
| CN104332788A (en) * | 2014-05-30 | 2015-02-04 | 连展科技电子（昆山）有限公司 | All-in-one socket connector |
| CN105261869A (en) * | 2015-10-20 | 2016-01-20 | 连展科技（深圳）有限公司 | Socket electric connector for improving process efficiency |
| CN106410516A (en) * | 2015-07-31 | 2017-02-15 | 连展科技（深圳）有限公司 | Socket electric connector |
-
2009
- 2009-10-28 CN CN2009202062312U patent/CN201584545U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633467A (en) * | 2013-11-28 | 2014-03-12 | 四川永贵科技有限公司 | Contactor assembly of electric connector |
| CN104332788A (en) * | 2014-05-30 | 2015-02-04 | 连展科技电子（昆山）有限公司 | All-in-one socket connector |
| CN104332788B (en) * | 2014-05-30 | 2020-05-22 | 连展科技电子（昆山）有限公司 | All-in-one socket connector |
| CN106410516A (en) * | 2015-07-31 | 2017-02-15 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN106410516B (en) * | 2015-07-31 | 2024-05-31 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN105261869A (en) * | 2015-10-20 | 2016-01-20 | 连展科技（深圳）有限公司 | Socket electric connector for improving process efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ADVANCED CONNECTEK ELECTRONIC (KUNSHAN) INC. Free format text: FORMER OWNER: ADVANCED CONNECTEK (SHENZHEN) INC. Effective date: 20110824 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518118 SHENZHEN, GUANGDONG PROVINCE TO: 215321 SUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: 215321, No. 888, Zhang Pu town, Kunshan, Jiangsu, Huayuan Road Patentee after: Advanced Connectek Electronic Technology (Kunshan) Inc. Address before: 518118 bamboo East Road, Da Industry Street, Shenzhen great industry zone, Guangdong Patentee before: Lianzhan Science & Technology (Shenzhen) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |