CN222720692U - TYPE-C connector - Google Patents
TYPE-C connector Download PDFInfo
- Publication number
- CN222720692U CN222720692U CN202420643889.4U CN202420643889U CN222720692U CN 222720692 U CN222720692 U CN 222720692U CN 202420643889 U CN202420643889 U CN 202420643889U CN 222720692 U CN222720692 U CN 222720692U
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- Prior art keywords
- terminal
- rubber core
- grounding
- grounding terminal
- power
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- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract 4
- 210000001503 joint Anatomy 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000009825 accumulation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a TYPE-C connector which comprises a shielding shell, a first rubber core, a second rubber core, a power terminal, a grounding terminal and two clamping hooks, wherein the power terminal comprises a first power terminal, a second power terminal, a connecting piece and a first welding wire part, the grounding terminal comprises a first grounding terminal, a second grounding terminal, a connecting piece and a second welding wire part, the first power terminal, the second power terminal, the first grounding terminal and the second grounding terminal extend out of the front end of the second rubber core, the second rubber core is connected with the first rubber core from back to front, so that the first power terminal, the second power terminal, the first grounding terminal and the second grounding terminal are positioned in terminal installation grooves, the clamping hooks are respectively inserted into the corresponding clamping hook installation grooves from back to front, the power terminal and the grounding terminal structure can save the using amount of a die, simplify the production process, further reduce the production cost and enable the power terminal and the grounding terminal to be assembled more conveniently.
Description
Technical Field
The utility model relates to the technical field of TYPE-C connectors, in particular to a TYPE-C connector.
Background
Compared with other traditional connectors, the Type-C connector has great advantages, for example, the Type-C connector can provide power sources with various voltage and current specifications, has a limit value of up to 100W power, is symmetrically connected, can be connected in a front-back plugging manner, can bear 1 ten thousand repeated plugging and unplugging manners, has a data transmission speed of up to 10Gbit/s, has a current specified value of 3A-5A, and is flexible in channel configuration to carry out function negotiation, such as power supply function on a negotiation interface, atermatc mode, peripheral mode and the like, so that the current Type-C connector is more and more widely applied, and the requirements of users on the Type-C connector are higher and higher.
The existing Type-C connector is generally provided with a grounding terminal and a power terminal at two inner sides thereof respectively, the two grounding terminals and the two power terminals are mutually independent and need to be subjected to die sinking processing respectively, the design not only complicates the connector process, but also can lead to dislocation of the terminals during forming due to inaccurate positioning, so that the assembling process is complex and the production efficiency of the connector is low.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of utility model
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and it is a primary object of the present utility model to provide a TYPE-C connector, which is capable of simplifying the manufacturing process and further reducing the manufacturing cost by integrating the first power terminal and the second power terminal by stamping and integrating the first grounding terminal and the second grounding terminal by stamping, so that the power terminal and the grounding terminal can be assembled more quickly and conveniently, and the mold consumption can be saved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A TYPE-C connector comprises a shielding shell, a first rubber core, a second rubber core, a terminal group and two clamping hooks;
The shielding shell is sleeved outside the first rubber core, and a terminal mounting groove for placing a terminal group and a clamping hook mounting groove for placing two clamping hooks are arranged in the first rubber core;
The power terminal comprises a first power terminal, a second power terminal and a first welding wire part which is used for sharing the first power terminal and the second power terminal, wherein the rear end of the first power terminal transversely extends towards the side part of the second power terminal and is provided with a connecting piece which is integrally connected with the side wall of the second power terminal;
The grounding terminal comprises a first grounding terminal, a second grounding terminal and a second welding wire part which is used for sharing the first grounding terminal and the second grounding terminal, wherein the rear ends of the first grounding terminal and the second grounding terminal are connected with the front end of the second welding wire part through connecting sheets;
The terminal group is integrally formed on the second rubber core, the first bonding wire part and the second bonding wire part extend out of the rear end of the second rubber core, the first power supply terminal and the second power supply terminal and the first grounding terminal and the second grounding terminal extend out of the front end of the second rubber core, the second rubber core is connected with the first rubber core from back to front, so that the first power supply terminal and the second power supply terminal and the first grounding terminal and the second grounding terminal are located in terminal mounting grooves, and the hooks are respectively inserted into corresponding hook mounting grooves from back to front.
As a preferable scheme, the rear end of the second rubber core is provided with a containing groove for placing the first bonding wire part and the second bonding wire part, and the first bonding wire part and the second bonding wire part extend out of the second rubber core and are positioned in the containing groove.
The first power terminal is provided with a first contact part and a first connecting part, the second power terminal is provided with a second contact part and a second connecting part, and the first contact part and the second contact part are exposed out of the first rubber core;
The connecting piece comprises a first left connecting section, a connecting section and a first right connecting section, wherein the first left connecting section extends upwards from the first connecting part, one end of the connecting section is connected to the other end of the first left connecting section, the other end of the connecting section is connected to one end of the first right connecting section, and the other end of the first right connecting section is connected to the side part of the second connecting part.
As a preferable scheme, the front end of the connecting section is concavely provided with a limit notch.
The front side of the second rubber core is provided with a butt joint part which is used for being matched with the butt joint cavity, and the second rubber core is spliced on the first rubber core through the matching of the butt joint part and the butt joint cavity.
The first grounding terminal and the second grounding terminal are respectively provided with a third contact part and a third connection part, the third contact part and the third contact part are exposed out of the first rubber core, the connecting piece comprises a front butt joint section and a rear butt joint section, the front butt joint sections are respectively connected with the rear ends of the corresponding third connection parts, and the rear butt joint sections are connected with the front ends of the second bonding wire parts.
Compared with the prior art, the connector has obvious advantages and beneficial effects, in particular, the technical scheme shows that the first power terminal and the second power terminal are integrally formed by stamping, the first grounding terminal and the second grounding terminal are integrally formed by stamping and are respectively positioned at two sides of the second rubber core, so that the power terminal and the grounding terminal are more quickly and conveniently assembled, the production efficiency of the connector is improved, the production cost is reduced, in addition, the power terminal and the grounding terminal structure can save the use amount of a die, simplify the production process and further reduce the production cost, and secondly, the terminal group is integrally formed on the second rubber core, so that the terminal group can fill gaps in the second rubber core, the whole tightness is good, and the connector has the effects of liquid accumulation prevention and corrosion resistance.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is an exploded view of an embodiment of the present utility model;
FIG. 3 is another exploded view of an embodiment of the present utility model;
FIG. 4 is yet another exploded view of an embodiment of the present utility model;
FIG. 5 is a structural view of a power terminal according to an embodiment of the present utility model;
fig. 6 is a structural view of a ground terminal according to an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. Shielding shell
20. First rubber core 21 and terminal mounting groove
22. Butt joint cavity 23 and clamping hook mounting groove
30. Second rubber core 31 and accommodating groove
32. Butt joint part
40. Power supply terminal 41, first power supply terminal
42. Second power supply terminal 43, first bonding wire portion
44. The connection piece 411, the first contact portion
412. First connecting portion 421 and second contact portion
422. Second connecting portion 441, first left connecting section
442. Connection section 443, first right connection section
444. Limiting notch
50. Ground terminal 51, first ground terminal
52. Second ground terminal 53, second bonding wire portion
54. Connection piece 511, third contact part
512. Third connecting portion 541, front butt section
542. Rear docking section 60, hooks.
Detailed Description
Referring to fig. 1 to 6, specific structures of embodiments of the present utility model are shown.
In the description of the present utility model, it should be noted that, for the azimuth words, terms such as "upper", "lower", "front", "rear", "left", "right", etc., indicate azimuth and positional relationships as shown based on the drawings or when worn normally, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific azimuth, be configured and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
A TYPE-C connector comprises a shielding shell 10, a first rubber core 20, a second rubber core 30, a terminal group and two clamping hooks 60.
The shielding shell 10 is sleeved outside the first rubber core 20, a terminal mounting groove 21 for placing a terminal group and a clamping hook 60 mounting groove 23 for placing two clamping hooks 60 are arranged in the first rubber core 20, the clamping hook 60 mounting groove 23 is communicated with the terminal mounting groove 21, preferably, a butt joint cavity 22 is further arranged at the rear end of the first rubber core 20, and the butt joint cavity 22 is communicated with the terminal mounting groove 21 and the clamping hook 60 mounting groove 23.
The terminal group comprises a power terminal 40 and a grounding terminal 50, wherein the power terminal 40 comprises a first power terminal 41, a second power terminal 42 and a first welding wire part 43 which is used for sharing the first power terminal 41 and the second power terminal 42, the rear end of the first power terminal 41 transversely extends towards the side part of the second power terminal 42 and is provided with a connecting piece 44, the connecting piece 44 is integrally connected with the side wall of the second power terminal 42, and the first welding wire part 43 is integrally connected with the rear end of the second power terminal 42;
Preferably, the first power terminal 41 has a first contact portion 411 and a first connection portion 412, the second power terminal 42 has a second contact portion 421 and a second connection portion 422, and the first contact portion 411 and the second contact portion 421 are exposed from the first core 20;
The connecting piece 44 includes a first left connecting section 441, a connecting section 442, and a first right connecting section 443, wherein the first left connecting section 441 extends upward from the first connecting portion 412, one end of the connecting section 442 is connected to the other end of the first left connecting section 441, the other end of the connecting section 442 is connected to one end of the first right connecting section 443, and the other end of the first right connecting section 443 is connected to the side portion of the second connecting portion 422. Preferably, the front end of the engagement section 442 is concavely provided with a limit notch 444.
The grounding terminal 50 comprises a first grounding terminal 51, a second grounding terminal 52 and a second welding wire part 53 which is used for sharing the first grounding terminal 51 and the second grounding terminal 52, wherein the rear ends of the first grounding terminal 51 and the second grounding terminal 52 are connected with the front end of the second welding wire part 53 through a connecting sheet 54;
The first grounding terminal 51 and the second grounding terminal 52 each have a third contact portion 511 and a third connection portion 512, the third contact portion 511 and the third contact portion 511 are exposed out of the first glue core 20, the connecting piece 54 includes a front butt joint section 541 and a rear butt joint section 542, the front butt joint section 541 is respectively connected to the rear end of the corresponding third connection portion 512, and the rear butt joint section 542 is connected to the front end of the second bonding wire portion.
The terminal set is integrally formed on the second rubber core 30, the first bonding wire portion 43 and the second bonding wire portion 53 extend out of the rear end of the second rubber core 30, the first power terminal 41 and the second power terminal 42 and the first grounding terminal 51 and the second grounding terminal 52 extend out of the front end of the second rubber core 30, the second rubber core 30 is connected to the first rubber core 20 from back to front, so that the first power terminal 41 and the second power terminal 42 and the first grounding terminal 51 and the second grounding terminal 52 are located in the terminal mounting groove 21, and the hooks 60 are respectively inserted into the corresponding hook 60 mounting grooves 23 from back to front.
Preferably, the second rubber core 30 has a receiving groove 31 at a rear end thereof for placing the first wire bonding portion 43 and the second wire bonding portion 53, and the first wire bonding portion 43 and the second wire bonding portion 53 extend out of the second rubber core 30 and are located in the receiving groove 31. Correspondingly, the front side of the second rubber core 30 is provided with a butt joint part 32 for matching with the butt joint cavity 22, and the second rubber core 30 is spliced on the first rubber core 20 through the matching of the butt joint part 32 and the butt joint cavity 22.
The utility model mainly integrates the first power terminal and the second power terminal through stamping, integrates the first grounding terminal and the second grounding terminal through stamping and respectively locates at two sides of the second rubber core, so that the power terminal and the grounding terminal are more quickly and conveniently assembled, the production efficiency of the connector is improved, the production cost is reduced, in addition, the power terminal and the grounding terminal structure can save the use amount of a die, simplify the production process and further reduce the production cost, and the terminal group is integrally formed on the second rubber core, so that the terminal group can fill gaps in the second rubber core, and the whole sealing property is good, so that the connector has the anti-liquid accumulation and anti-corrosion effects.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (6)
1. A TYPE-C connector is characterized by comprising a shielding shell, a first rubber core, a second rubber core, a terminal group and two clamping hooks;
the shielding shell is sleeved outside the first rubber core, and a terminal mounting groove for placing a terminal group and a clamping hook mounting groove for placing two clamping hooks are arranged in the first rubber core;
The power terminal comprises a first power terminal, a second power terminal and a first welding wire part which is used for sharing the first power terminal and the second power terminal, wherein the rear end of the first power terminal transversely extends towards the side part of the second power terminal and is provided with a connecting piece which is integrally connected with the side wall of the second power terminal;
The grounding terminal comprises a first grounding terminal, a second grounding terminal and a second welding wire part which is used for sharing the first grounding terminal and the second grounding terminal, wherein the rear ends of the first grounding terminal and the second grounding terminal are connected with the front end of the second welding wire part through connecting sheets;
The terminal group is integrally formed on the second rubber core, the first bonding wire part and the second bonding wire part extend out of the rear end of the second rubber core, the first power supply terminal and the second power supply terminal and the first grounding terminal and the second grounding terminal extend out of the front end of the second rubber core, the second rubber core is connected with the first rubber core from back to front, so that the first power supply terminal and the second power supply terminal and the first grounding terminal and the second grounding terminal are located in terminal mounting grooves, and the hooks are respectively inserted into corresponding hook mounting grooves from back to front.
2. The TYPE-C connector of claim 1, wherein the rear end of the second rubber core is provided with a containing groove for placing a first bonding wire part and a second bonding wire part, and the first bonding wire part and the second bonding wire part extend out of the second rubber core and are positioned in the containing groove.
3. The TYPE-C connector of claim 1, wherein the first power terminal has a first contact portion and a first connecting portion, and the second power terminal has a second contact portion and a second connecting portion, the first contact portion and the second contact portion being exposed from the first core;
The connecting piece comprises a first left connecting section, a connecting section and a first right connecting section, wherein the first left connecting section extends upwards from the first connecting part, one end of the connecting section is connected to the other end of the first left connecting section, the other end of the connecting section is connected to one end of the first right connecting section, and the other end of the first right connecting section is connected to the side part of the second connecting part.
4. The TYPE-C connector of claim 3, wherein the front end of the connecting section is provided with a limiting notch in a concave mode.
5. The TYPE-C connector of claim 1, wherein the rear end of the first rubber core is further provided with a butt joint cavity, the butt joint cavity is communicated with the terminal installation groove and the clamping hook installation groove, correspondingly, the front side of the second rubber core is provided with a butt joint part which is used for being matched with the butt joint cavity, and the second rubber core is spliced on the first rubber core through the cooperation of the butt joint part and the butt joint cavity.
6. The TYPE-C connector of claim 1, wherein the first grounding terminal and the second grounding terminal are provided with a third contact portion and a third connecting portion, the third contact portion and the third contact portion are exposed out of the first rubber core, the connecting piece comprises a front abutting section and a rear abutting section, the front abutting section is connected to the rear end of the corresponding third connecting portion respectively, and the rear abutting section is connected to the front end of the second bonding wire portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420643889.4U CN222720692U (en) | 2024-03-29 | 2024-03-29 | TYPE-C connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420643889.4U CN222720692U (en) | 2024-03-29 | 2024-03-29 | TYPE-C connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222720692U true CN222720692U (en) | 2025-04-04 |
Family
ID=95160766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420643889.4U Active CN222720692U (en) | 2024-03-29 | 2024-03-29 | TYPE-C connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222720692U (en) |
-
2024
- 2024-03-29 CN CN202420643889.4U patent/CN222720692U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |