CN204947240U - A kind of USB TYPE-C pin connector - Google Patents
A kind of USB TYPE-C pin connector Download PDFInfo
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- CN204947240U CN204947240U CN201520619793.5U CN201520619793U CN204947240U CN 204947240 U CN204947240 U CN 204947240U CN 201520619793 U CN201520619793 U CN 201520619793U CN 204947240 U CN204947240 U CN 204947240U
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- insulating body
- elastic part
- keeper
- grounding elastic
- pin connector
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Abstract
Do you the utility model discloses a kind of USB? TYPE-C pin connector, comprise housing, insulating body, button pawl, upper terminal module and lower terminal module, described housing is coated on outside insulating body, wherein, and described USB? TYPE-C pin connector also comprises grounding elastic part and lower grounding elastic part; Described upper grounding elastic part is located at the upper surface of insulating body, described upper grounding elastic part front end be at least provided with one extend forward and upwards bending upwarp pars convoluta, described in upwarp pars convoluta top contact with housing, bottom contacts with insulating body; Described lower grounding elastic part is located at the lower surface of insulating body, and described lower grounding elastic part front end is at least provided with one and extends forward and the pars convoluta that has a downwarp of downward bending, described in the have a downwarp top of pars convoluta contact with insulating body, bottom contacts with housing.Adopt the utility model, both can ensure the reliability of grounding elastic part and housing Contact, can ensure that again craft port is not yielding.
Description
Technical field
The utility model relates to technical field of electric connectors, particularly relates to a kind of USBTYPE-C pin connector.
Background technology
Along with the develop rapidly of electron trade science and technology, the volume of electronic product is especially along more and more frivolous, short and small trend development, and this also just requires that the spare part size of electronic product is more and more less, and connector industry is stood in the breach especially.
Owing to requiring the size of USBType-C connector of new generation less, when connector is coordinated with pcb board, product design difficulty is higher.
In existing pin connector, the plastic frame mouth of insulating body is comparatively weak, under the effect of external force extruding, easily produce distortion, meanwhile, relate to by doing something in disregard of obstacles between grounding elastic part with housing and realize contacting, this way of contact can cause the plastic frame mouth temperature distortion of insulating body, has a strong impact on product quality.
Summary of the invention
Technical problem to be solved in the utility model is, provide that a kind of structure is simple, compact, stable performance USBTYPE-C pin connector, both can ensure the reliability of grounding elastic part and housing Contact, can ensure that again craft port is not yielding.
In order to solve the problems of the technologies described above, the utility model provides a kind of USBTYPE-C pin connector, comprise housing, insulating body, button pawl, upper terminal module and lower terminal module, described housing is coated on outside insulating body, wherein, described USBTYPE-C pin connector also comprises grounding elastic part and lower grounding elastic part; Described upper grounding elastic part is located at the upper surface of insulating body, described upper grounding elastic part front end be at least provided with one extend forward and upwards bending upwarp pars convoluta, described in upwarp pars convoluta top contact with housing, bottom contacts with insulating body; Described lower grounding elastic part is located at the lower surface of insulating body, and described lower grounding elastic part front end is at least provided with one and extends forward and the pars convoluta that has a downwarp of downward bending, described in the have a downwarp top of pars convoluta contact with insulating body, bottom contacts with housing.
As the improvement of such scheme, described in upwarp pars convoluta and the V-shaped bending of the pars convoluta that has a downwarp.
As the improvement of such scheme, described upper grounding elastic part rear end is provided with the first keeper and second keeper of downward bending, and grounding elastic part both sides are located at respectively by described first keeper and the second keeper; Described insulating body upper surface is provided with first location hole corresponding with the first keeper and second location hole corresponding with the second keeper, and described first keeper inserts with the first location hole and coordinates, and described second keeper inserts with the second location hole and coordinates.
As the improvement of such scheme, described lower grounding elastic part rear end is provided with the 3rd keeper and the 4th keeper of upwards bending, and lower grounding elastic part both sides are located at respectively by described 3rd keeper and the 4th keeper; Described insulating body lower surface is provided with three location hole corresponding with the 3rd keeper and four location hole corresponding with the 4th keeper, and described 3rd keeper inserts with the 3rd location hole and coordinates, and described 4th keeper inserts with the 4th location hole and coordinates.
As the improvement of such scheme, described upper grounding elastic part front end is provided with the upper contact site of bending in overhead kick shape downwards, described insulating body upper surface is provided with the upper through hole corresponding with upper contact site, and described upper contact site passes upper through hole and stretches in the cavity of insulating body.
As the improvement of such scheme, described lower grounding elastic part front end is provided with the upwards lower contact site of bending in overhead kick shape, described insulating body lower surface is provided with the lower through-hole corresponding with lower contact site, and described lower contact site passes lower through-hole and stretches in the cavity of insulating body.
As the improvement of such scheme, described upper terminal module, insulating body, button pawl and lower terminal module are fastened and connected.
As the improvement of such scheme, the front end of described insulating body has oval craft port, and described craft port is used for inserting with socket connector coordinating.
Enforcement the beneficial effects of the utility model are:
The utility model USBTYPE-C pin connector improves grounding elastic part, and structure is simple, compact, stable performance, reliability are high.Particularly, upper grounding elastic part is arranged and upwarps pars convoluta, lower grounding elastic part arranges the pars convoluta that has a downwarp, when housing is coated on outside insulating body, upper grounding elastic part is between insulating body and housing, lower grounding elastic part, between insulating body and housing, by upwarping pars convoluta and the pars convoluta that has a downwarp directly contacts with housing, ensures the reliability of grounding elastic part and body contact.Meanwhile, upwarp pars convoluta and the pars convoluta that has a downwarp can apply pressure to insulating body, make USBTYPE-C pin connector in high-temperature soldering process, the oval craft port of the front end of insulating body not easily produces distortion.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of the utility model USBTYPE-C pin connector;
Fig. 2 is the three-dimensional exploded view of the utility model USBTYPE-C pin connector;
Fig. 3 is the schematic diagram of the combining structure of upper grounding elastic part, lower grounding elastic part and insulating body shown in Fig. 2;
Fig. 4 is the structural representation of upper grounding elastic part shown in Fig. 2;
Fig. 5 is the structural representation of lower grounding elastic part shown in Fig. 2;
Fig. 6 is the structural representation of insulating body shown in Fig. 2;
Fig. 7 is the schematic diagram at another visual angle of Fig. 4.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.Only this statement, the present invention occurs in the text or is about to the up, down, left, right, before and after occurred, the orientation word such as inside and outside, only with accompanying drawing of the present invention for benchmark, it is not to concrete restriction of the present invention.
As shown in Figures 1 and 5, the utility model USBTYPE-C pin connector 100, comprise housing 1, insulating body 2, button pawl 3, upper terminal module 4 and lower terminal module 5, described upper terminal module 4, insulating body 2, button pawl 3 and lower terminal module 5 are fastened and connected, and described housing 1 is coated on outside insulating body 2.The front end of described insulating body 2 has oval craft port, and described craft port is used for inserting with socket connector coordinating.Wherein, described USBTYPE-C pin connector 100 also comprises grounding elastic part 6 and lower grounding elastic part 7; Described upper grounding elastic part 6 is located at the upper surface of insulating body 4, described upper grounding elastic part 6 front end be at least provided with one extend forward and upwards bending upwarp pars convoluta 61, described in upwarp pars convoluta 61 top contact with housing 1, bottom contacts with insulating body 2; Described lower grounding elastic part 7 is located at the lower surface of insulating body 2, and described lower grounding elastic part 7 front end is at least provided with one and extends forward and the pars convoluta 71 that has a downwarp of downward bending, described in the have a downwarp top of pars convoluta 71 contact with insulating body 2, bottom contacts with housing 1.
Compared with existing USBTYPE-C pin connector, grounding elastic part 6,7 of the present utility model is provided with and upwarps pars convoluta 61 and the pars convoluta 71 that has a downwarp, when housing 1 is coated on outside insulating body 2, upper grounding elastic part 6 is between insulating body 2 and housing 1, lower grounding elastic part 7 is between insulating body 2 and housing 1, by upwarping pars convoluta 61 and the pars convoluta 71 that has a downwarp directly contacts with housing 1, ensure the reliability that grounding elastic part 6,7 contacts with housing 1; Meanwhile, upwarp pars convoluta 61 and the pars convoluta 71 that has a downwarp can apply pressure to insulating body 2, make USBTYPE-C pin connector 100 in high-temperature soldering process, the oval craft port of the front end of insulating body 2 not easily produces distortion.Therefore, upwarp pars convoluta 61 and the pars convoluta 71 that has a downwarp both can ensure contact reliability, can ensure that again craft port is not yielding.
Further, described in upwarp pars convoluta 61 and the quantity of the pars convoluta 71 that has a downwarp is preferably two, thus ensure that grounding elastic part 6,7 contacts with the stable of housing 1.Meanwhile, pars convoluta 61 is upwarped and the pars convoluta 71 that has a downwarp can be " V ", the bending of " W " shape, but not as restriction described in.
As shown in Fig. 4 and Fig. 6, described upper grounding elastic part 6 rear end is provided with the first keeper 62 and the second keeper 63 of downward bending, and grounding elastic part 6 both sides are located at respectively by described first keeper 62 and the second keeper 63; Described insulating body 2 upper surface is provided with first location hole 21 corresponding with the first keeper 62 and second location hole 22 corresponding with the second keeper 63, described first keeper 62 inserts with the first location hole 21 and coordinates, described second keeper 63 inserts with the second location hole 22 and coordinates, effective location can be carried out to upper grounding elastic part 6, prevent grounding elastic part 6 from moving, ensure the stability of product.
As shown in Figure 5, described lower grounding elastic part 7 rear end is provided with the 3rd keeper 72 and the 4th keeper 73 of upwards bending, and lower grounding elastic part 7 both sides are located at respectively by described 3rd keeper 72 and the 4th keeper 73; Described insulating body 2 lower surface is provided with three location hole corresponding with the 3rd keeper 72 and locates 73 corresponding the 4th location holes with the 4th, described 3rd keeper 72 inserts with the 3rd location hole and coordinates, described 4th keeper 73 inserts with the 4th location hole and coordinates, effective location can be carried out to lower grounding elastic part 7, prevent lower grounding elastic part 7 from moving, ensure the stability of product.
As shown in Fig. 3, Fig. 6 and Fig. 7, described upper grounding elastic part 6 front end is provided with the upper contact site 64 of bending in overhead kick shape downwards, described insulating body 2 upper surface is provided with the upper through hole 23 corresponding with upper contact site 64, and described upper contact site 64 passes upper through hole 23 and stretches in the cavity of insulating body 2.Described lower grounding elastic part 7 front end is provided with the upwards lower contact site 74 of bending in overhead kick shape, described insulating body 2 lower surface is provided with the lower through-hole corresponding with lower contact site 74, described lower contact site 74 passes lower through-hole and stretches in the cavity of insulating body 2, facilitates contact site 64 to be connected with socket connector.
As from the foregoing, the utility model USBTYPE-C pin connector 100 pairs of grounding elastic parts 6,7 improve, structure is simple, compact, stable performance, both can ensure the reliability of grounding elastic part 6,7 and housing Contact, can ensure again that craft port was not yielding.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (8)
1. a USBTYPE-C pin connector, comprise housing, insulating body, button pawl, upper terminal module and lower terminal module, described housing is coated on outside insulating body, it is characterized in that, described USBTYPE-C pin connector also comprises grounding elastic part and lower grounding elastic part;
Described upper grounding elastic part is located at the upper surface of insulating body, described upper grounding elastic part front end be at least provided with one extend forward and upwards bending upwarp pars convoluta, described in upwarp pars convoluta top contact with housing, bottom contacts with insulating body;
Described lower grounding elastic part is located at the lower surface of insulating body, and described lower grounding elastic part front end is at least provided with one and extends forward and the pars convoluta that has a downwarp of downward bending, described in the have a downwarp top of pars convoluta contact with insulating body, bottom contacts with housing.
2. USBTYPE-C pin connector as claimed in claim 1, is characterized in that, described in upwarp pars convoluta and the V-shaped bending of the pars convoluta that has a downwarp.
3. USBTYPE-C pin connector as claimed in claim 1, it is characterized in that, described upper grounding elastic part rear end is provided with the first keeper and second keeper of downward bending, and grounding elastic part both sides are located at respectively by described first keeper and the second keeper;
Described insulating body upper surface is provided with first location hole corresponding with the first keeper and second location hole corresponding with the second keeper, and described first keeper inserts with the first location hole and coordinates, and described second keeper inserts with the second location hole and coordinates.
4. USBTYPE-C pin connector as claimed in claim 1, it is characterized in that, described lower grounding elastic part rear end is provided with the 3rd keeper and the 4th keeper of upwards bending, and lower grounding elastic part both sides are located at respectively by described 3rd keeper and the 4th keeper;
Described insulating body lower surface is provided with three location hole corresponding with the 3rd keeper and four location hole corresponding with the 4th keeper, and described 3rd keeper inserts with the 3rd location hole and coordinates, and described 4th keeper inserts with the 4th location hole and coordinates.
5. USBTYPE-C pin connector as claimed in claim 1, it is characterized in that, described upper grounding elastic part front end is provided with the upper contact site of bending in overhead kick shape downwards, described insulating body upper surface is provided with the upper through hole corresponding with upper contact site, and described upper contact site passes upper through hole and stretches in the cavity of insulating body.
6. USBTYPE-C pin connector as claimed in claim 1, it is characterized in that, described lower grounding elastic part front end is provided with the upwards lower contact site of bending in overhead kick shape, described insulating body lower surface is provided with the lower through-hole corresponding with lower contact site, and described lower contact site passes lower through-hole and stretches in the cavity of insulating body.
7. USBTYPE-C pin connector as claimed in claim 1, it is characterized in that, described upper terminal module, insulating body, button pawl and lower terminal module are fastened and connected.
8. USBTYPE-C pin connector as claimed in claim 1, is characterized in that, the front end of described insulating body has oval craft port, and described craft port is used for inserting with socket connector coordinating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619793.5U CN204947240U (en) | 2015-08-18 | 2015-08-18 | A kind of USB TYPE-C pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520619793.5U CN204947240U (en) | 2015-08-18 | 2015-08-18 | A kind of USB TYPE-C pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947240U true CN204947240U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520619793.5U Active CN204947240U (en) | 2015-08-18 | 2015-08-18 | A kind of USB TYPE-C pin connector |
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| Country | Link |
|---|---|
| CN (1) | CN204947240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490737A (en) * | 2020-11-25 | 2021-03-12 | 广东胜高通信有限公司 | Anti-warping crystal head |
-
2015
- 2015-08-18 CN CN201520619793.5U patent/CN204947240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490737A (en) * | 2020-11-25 | 2021-03-12 | 广东胜高通信有限公司 | Anti-warping crystal head |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |