CN206412546U - Plug connector - Google Patents
Plug connector Download PDFInfo
- Publication number
- CN206412546U CN206412546U CN201621463472.1U CN201621463472U CN206412546U CN 206412546 U CN206412546 U CN 206412546U CN 201621463472 U CN201621463472 U CN 201621463472U CN 206412546 U CN206412546 U CN 206412546U
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- CN
- China
- Prior art keywords
- collets
- enclosure wall
- composition surface
- plug connector
- raised line
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- 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.)
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model is related to a kind of plug connector, it includes insulating body, upper terminal module, lower terminal module, partition and metal shell in ground connection, the insulating body is provided with spliced eye, the upper terminal module includes upper collets and upper end subgroup, the lower terminal module includes lower collets and lower end subgroup, the upper collets have towards the upper composition surface of lower collets, the lower collets have the lower composition surface towards upper composition surface, the lock catch arm that left and right ends of the middle partition including body sheet and autonomous agent piece extend forward, the body sheet is clamped between upper composition surface and lower composition surface, raised line is provided between the upper composition surface and lower composition surface, block the preceding enclosure wall in front of raised line and block rear enclosure wall in raised line rear, the rear enclosure wall is also blocked in front of body sheet, prevent middle partition from occurring short circuit with terminal.
Description
Technical field
The utility model is related to a kind of plug connector, more particularly to a kind of plug connector with partition in ground connection.
Background technology
With the issue of newest USB Type-C interface standards, increasing electronic product gradually adopts USB Type-C
Interface carries out data, the transmission of power supply.The prior art related to this case may be referred to Chinese utility model patent bulletin the
A kind of USB Type-C plug connectors of No. CN204885643U exposure, it includes an insulating body, is assembled in insulating body
The metal shell of partition and coated insulation body in interior two-terminal module, the ground connection between the two-terminal module, insulation
Body is provided with a spliced eye, and each terminal module includes a collets and is insert molded in one group of conducting terminal on collets,
Conducting terminal includes difference signal terminal, ground terminal, power supply terminal etc..Each conducting terminal, which has, extends anteriorly out insulation
Block enters the contact site of spliced eye and extends back the weld part of insulating body.
Middle partition is clamped between collets, and between two groups of conducting terminals, for reduce them it
Between signal cross-talk.But, because plug connector is smaller than relatively thin, middle partition is relativelyed close to conducting terminal, and creep age distance is short,
After the immersion liquid of plug connector short time, conducting terminal and middle partition potentially shorting risk have impact on the function of plug connector, contract
Short service life.
Thus, it is necessary to design a kind of new plug connector to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model, which is the provision of, a kind of prevents the plug connector of middle partition and the short-circuit of terminals.
To realize object defined above, the utility model is adopted the following technical scheme that：A kind of plug connector, it includes insulation originally
The metal shell of partition and collecting insulating body in body, upper terminal module, lower terminal module, ground connection, the insulating body is provided with
Spliced eye, the upper terminal module includes upper collets and is insert molded upper end subgroup in upper collets, the lower end submodule
Group includes lower collets and is insert molded lower end subgroup in lower collets, and the upper collets are with towards the upper of lower collets
Composition surface, the lower collets have the lower composition surface towards upper composition surface, and the upper end subgroup and lower terminal group have respectively
Collets, the contact site of lower collets are extended anteriorly out, the contact site is in spliced eye, and the middle partition includes main body
The lock catch arm that the left and right ends of piece and autonomous agent piece extend forward, the body sheet be clamped in upper composition surface and lower composition surface it
Between, the lock catch arm has positioned at the lock convex portion of spliced eye, and raised line is provided between the upper composition surface and lower composition surface, is blocked
Preceding enclosure wall in front of raised line and rear enclosure wall in raised line rear is blocked, the rear enclosure wall is also blocked in front of body sheet.
As further improvement of the utility model, between the upper composition surface and lower composition surface provided with connection before enclosure wall and
The both sides enclosure wall of enclosure wall afterwards, the raised line is also located between the both sides enclosure wall.
As further improvement of the utility model, the side surface of the upper collets or lower collets and gusset wall is total to
Face.
As further improvement of the utility model, the front end face of the upper collets or lower collets and preceding enclosure wall tends to
It is coplanar.
As further improvement of the utility model, the receiving for accommodating raised line is formed between the preceding enclosure wall and rear enclosure wall
Groove, the upper composition surface or lower composition surface are provided with the slit being further recessed from holding tank, and the raised line is further convexly equipped with
It is contained in the chimb in slit.
As further improvement of the utility model, the chimb is trapezoidal in the lateral direction, the shape one with slit
Cause.
As further improvement of the utility model, the preceding enclosure wall and rear enclosure wall are additionally provided with pre-and post perforative opening, institute
State collets or lower collets to be provided with positioned at the convex portion of raised line front/rear end, the convex portion is connected in opening, the raised line and
Convex portion constitutes cross in the vertical direction.
As further improvement of the utility model, the upper collets or lower collets and the front end face of convex portion tend to altogether
Face.
As further improvement of the utility model, preceding enclosure wall, rear enclosure wall and the both sides enclosure wall of connecing is located at upper composition surface
On, the raised line is on lower composition surface.
As further improvement of the utility model, the front end face of the preceding enclosure wall and upper collets tends to be coplanar.
Provided with convex between collets and the upper composition surface and lower composition surface of lower collets on the utility model plug connector
Bar, block the preceding enclosure wall in front of raised line and block rear enclosure wall in raised line rear, the rear enclosure wall is also blocked in before body sheet
Side, can increase upper end subgroup, lower end subgroup and middle partition creep age distance, while prevent after short time immersion liquid, upper end subgroup, under
Terminal group and middle partition potentially shorting risk, ensure the function of plug connector, increase the service life.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model plug connector.
Fig. 2 is the sectional view of the utility model plug connector.
Fig. 3 is the enlarged drawing in Fig. 2 circles.
Fig. 4 is the three-dimensional exploded view of the utility model plug connector.
Fig. 5 is the three-dimensional exploded view of another angle of the utility model plug connector.
Fig. 6 is the stereogram of the utility model plug connector upper terminal module.
Fig. 7 is the stereogram of the utility model plug connector lower terminal module.
Embodiment
Refer to shown in Fig. 1 to Fig. 7, the utility model plug connector 100, be USB Type-C plug connectors, use
To be plugged in socket connector, it includes partition 40 and gold in insulating body 10, upper end subgroup 20, lower end subgroup 30, ground connection
Belong to shell 50.
Insulating body 10 is provided with a spliced eye 12, for for socket connector insertion.30 points of upper terminal 20 and lower end subgroup
There is not extend forwardly to the contact site 22,32 of spliced eye 12.
Upper end subgroup 20 is insert molded collets 25 on one, forms a upper terminal module 26, and lower end subgroup 30 is inserted into
Type forms terminal module 36 in collets 35 once, upper terminal module 26, lower terminal module 36 and middle partition 40 it is common to
Before be assembled on insulating body 10.Upper end subgroup 20 and lower end subgroup 30 have respectively extends back collets 25 and lower exhausted
The weld part 23,33 of edge block 35, to connection cables or circuit board, each contact site 22,32 extends anteriorly out the and of collets 25
Lower collets 35.
Upper collets 25 are provided with the upper composition surface 251 of lower collets 35, and lower collets 35 are provided with composition surface
251 lower composition surface 351.Upper composition surface 251 is provided with locating dowel 252, and lower composition surface 351 is provided with for determining that locating dowel 252 is inserted
Position hole 352.
Upper composition surface 251 is convexly equipped with enclosure wall 253 and the holding tank 254 in enclosure wall 253, and enclosure wall 253 includes preceding enclosure wall
2531st, the both sides enclosure wall 2533 of rear enclosure wall 2532 and the preceding enclosure wall 2531 of connection and rear enclosure wall 2532, preceding enclosure wall 2531 and upper insulation
The front end face of block 25 tends to be coplanar, and preceding enclosure wall 2531 and rear enclosure wall 2532 further respectively have pre-and post perforative opening 2536.Both sides
The two sides of enclosure wall 2533 and upper collets 25 tend to be coplanar one by one.Upper composition surface 251 is additionally provided with further recessed from holding tank 254
If slit 255, slit 255 is recessed on upper composition surface 251, and higher than enclosure wall 253.
Raised line 353 of the lower front end of composition surface 35 provided with left and right extension and the convex portion 354 positioned at the front/rear end of raised line 253, it is convex
The left and right end face of bar 353 and lower collets 35 is from a distance.Observation downwards, raised line 353 constitutes cross with convex portion 354,
Raised line 353 also has the chimb 355 for protruding from convex portion 354, and chimb 355 is gradually reduced from bottom to top in the lateral direction, in ladder
Shape, it is consistent with the shape of slit 255.Tend to be coplanar positioned at the convex portion 354 in front and the front end face of lower collets 35.
Middle partition 40 includes body sheet 41, two lock catch arms 42 that extend forward from the left and right ends of body sheet 41 and from body sheet
Two welding foots 43 that 41 left and right ends extend back.Body sheet 41 has the through hole 44 passed through for the lower locating dowel 252 of collets 35,
The front end of lock catch arm 42 has the lock convex portion 45 protruded into spliced eye 12, to latch on socket connector.
Body sheet 41 is clamped in upper collets 25 and lower collets 35, and one is fitted in first, second composition surface 251,351
Rise, and body sheet 41 is located at the rear of enclosure wall 353.The raised line 353 of lower collets 35 is inserted in the holding tank 254 of collets 25
Interior, preceding enclosure wall 2531, rear enclosure wall 2532 and both sides enclosure wall 2533 are blocked in the surrounding of raised line 353, and chimb 355 is inserted in slit 255
Interior, two convex portions 354 are connected in corresponding opening 2536 one by one, before the assembling of lower collets 35, during opening 2536 can be provided
The material strip of partition 40 is advanced through.
Metal shell 50 is wrapped on insulating body 10 that there is provided signal shielding effect.
The utility model plug connector 100 is inserted in the receiving of upper collets 25 by the raised line 353 of lower collets 35
In groove 254, preceding enclosure wall 2531, rear enclosure wall 2532 and both sides enclosure wall 2533 are blocked in the surrounding of raised line 353, increase upper end subgroup 20,
Lower end subgroup 30 and the middle creep age distance of partition 40, while prevent after short time immersion liquid, upper end subgroup 20, lower end subgroup 30 with every
The potentially shorting risk of piece 40, ensures the function of plug connector 100, increases the service life.
Although for example purpose, having been disclosed for preferred embodiment of the present utility model, the common skill of this area
Art personnel will realize the situation of the scope and spirit of the present utility model disclosed in not departing from by appended claims
Under, various improvement, increase and substitution are possible.
Claims (10)
1. a kind of plug connector, it is exhausted that it includes partition and collecting in insulating body, upper terminal module, lower terminal module, ground connection
The metal shell of edge body, the insulating body is provided with spliced eye, and the upper terminal module includes upper collets and is insert molded
In the upper end subgroup of upper collets, the lower terminal module includes lower collets and is insert molded in the lower terminal of lower collets
Group, the upper collets have towards the upper composition surface of lower collets, and the lower collets have to be connect towards under upper composition surface
Conjunction face, the upper end subgroup and lower terminal group have respectively extends anteriorly out collets, the contact site of lower collets, described to connect
Contact portion is located in spliced eye, the lock catch arm that left and right ends of the middle partition including body sheet and autonomous agent piece extend forward, institute
State body sheet to be clamped between upper composition surface and lower composition surface, the lock catch arm has positioned at the lock convex portion of spliced eye, and it is special
Levy and be：Raised line is provided between the upper composition surface and lower composition surface, the preceding enclosure wall in front of raised line is blocked and blocks in raised line
The rear enclosure wall at rear, the rear enclosure wall is also blocked in front of body sheet.
2. plug connector according to claim 1, it is characterised in that：It is provided between the upper composition surface and lower composition surface
The both sides enclosure wall of preceding enclosure wall and rear enclosure wall is connected, the raised line is also located between the both sides enclosure wall.
3. plug connector according to claim 1, it is characterised in that：The upper collets or lower collets and gusset wall
Side surface it is coplanar.
4. plug connector according to claim 2, it is characterised in that：The upper collets or lower collets and preceding enclosure wall
Front end face tend to be coplanar.
5. plug connector according to claim 1, it is characterised in that：Appearance is formed between the preceding enclosure wall and rear enclosure wall
Receive the holding tank of raised line, the upper composition surface or lower composition surface are provided with the slit being further recessed from holding tank, the raised line
Further it is convexly equipped with the chimb being contained in slit.
6. plug connector according to claim 5, it is characterised in that：The chimb is trapezoidal in the lateral direction, with
The shape of slit is consistent.
7. plug connector according to claim 1, it is characterised in that：The preceding enclosure wall and rear enclosure wall are passed through before and after being additionally provided with
The opening worn, the upper collets or lower collets are provided with positioned at the convex portion of raised line front/rear end, and the convex portion is connected in opening,
The raised line constitutes cross in the vertical direction with convex portion.
8. plug connector according to claim 7, it is characterised in that：The upper collets or lower collets and convex portion
Front end face tends to be coplanar.
9. plug connector according to claim 2, it is characterised in that：It is described to connect preceding enclosure wall, rear enclosure wall and both sides enclosure wall
On upper composition surface, the raised line is on lower composition surface.
10. plug connector according to claim 9, it is characterised in that：The front end face of the preceding enclosure wall and upper collets
Tend to be coplanar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463472.1U CN206412546U (en) | 2016-12-28 | 2016-12-28 | Plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621463472.1U CN206412546U (en) | 2016-12-28 | 2016-12-28 | Plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412546U true CN206412546U (en) | 2017-08-15 |
Family
ID=59553311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621463472.1U Active CN206412546U (en) | 2016-12-28 | 2016-12-28 | Plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681337A (en) * | 2017-09-15 | 2018-02-09 | 东莞市泰康电子科技有限公司 | The Type c connector constructions of performance can be improved |
| CN109742571A (en) * | 2018-11-22 | 2019-05-10 | 昆山捷皇电子精密科技有限公司 | A kind of anti-short circuit T ype-C female |
-
2016
- 2016-12-28 CN CN201621463472.1U patent/CN206412546U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681337A (en) * | 2017-09-15 | 2018-02-09 | 东莞市泰康电子科技有限公司 | The Type c connector constructions of performance can be improved |
| CN109742571A (en) * | 2018-11-22 | 2019-05-10 | 昆山捷皇电子精密科技有限公司 | A kind of anti-short circuit T ype-C female |
| CN109742571B (en) * | 2018-11-22 | 2024-04-09 | 东台润田精密科技有限公司 | Prevent female head of short circuit Type-C |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Yun Inventor after: Xu Lijun Inventor after: Fan Li Inventor after: Yan Huiru Inventor after: Wang Wanxing Inventor after: An Xiaoyong Inventor after: Peng Yongtian Inventor before: Feng Yun Inventor before: Xu Lijun Inventor before: Fan Li |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171206 Address after: Guangdong province Dongguan City Kwai 523650 Qing Cun Qing Emperor Huang Town Industrial Zone No. 17 Co-patentee after: Huawei Technologies Co., Ltd. Patentee after: DONGGUAN XUNTAO ELECTRONIC CO., LTD. Address before: Guangdong province Dongguan City Kwai 523650 Qing Cun Qing Emperor Huang Town Industrial Zone No. 17 Patentee before: DONGGUAN XUNTAO ELECTRONIC CO., LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20210716 Address after: 518104 2nd floor, building a, Sanyang new industrial zone, HO-1 West, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Luxshare Precision Industry Co.,Ltd. Patentee after: HUAWEI TECHNOLOGIES Co.,Ltd. Address before: No.17, kuiqing Road, Qinghuang Industrial Zone, Qinghuang village, Qingxi Town, Dongguan City, Guangdong Province, 523650 Patentee before: DONGGUAN XUNTAO ELECTRONIC Co.,Ltd. Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
|
| TR01 | Transfer of patent right |