CN204011986U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
- Publication number
- CN204011986U CN204011986U CN201420353577.6U CN201420353577U CN204011986U CN 204011986 U CN204011986 U CN 204011986U CN 201420353577 U CN201420353577 U CN 201420353577U CN 204011986 U CN204011986 U CN 204011986U
- Authority
- CN
- China
- Prior art keywords
- metal shell
- electric connector
- module
- barricade
- terminal
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000003032 molecular docking Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of electric connector, comprise the metal shell with a docking chamber, and be fixed on terminal group and the insulating body in metal shell, described insulating body comprises base portion and is positioned at the hyoplastron of base portion front end, described hyoplastron has first surface and the second surface being oppositely arranged, between described first surface and second surface, be provided with barricade, this barricade is provided with the protuberance that is exposed to base portion side and connects with metal shell, this protuberance contacts with metal shell, thereby form a new grounding path, multipath ground connection, reduce electromagnetic interference, further strengthen shield effectiveness.
Description
Technical field
The utility model relates to electric connector field.
Background technology
Development along with technology, the signal transmission of higher rate is a kind of trend, for transmitting the electric connector of higher rate signal, be widely used, but the SMT for barricade of prior art electric connector is (Surface Mount Technology, surface mounting technology) mode and PCB are connected to form ground connection, reliable not in actual use, affected the stability of electric connector.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of electric connector of multipath ground connection.
The utility model solves the technical scheme that its technical problem adopts:
A kind of electric connector, comprise the metal shell with a docking chamber, and be fixed on terminal group and the insulating body in metal shell, described insulating body comprises base portion and is positioned at the hyoplastron of base portion front end, described hyoplastron has first surface and the second surface being oppositely arranged, between described first surface and second surface, be provided with barricade, this barricade is provided with the protuberance that is exposed to base portion side and connects with metal shell.
Further, the position of the corresponding protuberance of described metal shell forms a contact site with protuberance butt to punching press in docking chamber.
Further, described barricade rear end is provided with the weld part to downward-extension.
Further, described terminal group comprises the first terminal and the second terminal, and described insulating body comprises the first module of fixing the first terminal and the second module of fixing the second terminal.
Further, the mode that described barricade buries moulding by edge is fixed on the second module.
Further, described barricade rear end is bent to form the rib of a corresponding high-frequency signal terminal downwards.
Further, on the first described module, the first ground strip is also housed, on the second described module, the second ground strip is also housed, the first described ground strip and the second ground strip are fixed by laser welding in the both sides of the first module and the second module.
Further, on described metal shell, be also covered with the upper cover that metal shell is fixed.
The beneficial effects of the utility model are: barricade both sides are provided with protuberance, and this protuberance contacts with metal shell, thereby form a new grounding path, and multipath ground connection, reduces electromagnetic interference, further strengthens shield effectiveness.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the fit structure schematic diagram of the first module and the second module in the utility model;
Fig. 3 is the structural representation of metal shell in the utility model;
Fig. 4 is the structural representation of barricade in the utility model;
Fig. 5 is structure broken away view of the present utility model;
Fig. 6 is that in the course of processing of the present utility model, the disposable edge of a plurality of the second module buries the structural representation of moulding.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of electric connector of the present utility model, comprise the metal shell 1 with a docking chamber 11, cover on the upper cover 9 on described metal shell 1, metal shell 1 being fixed, and be fixed on terminal group and the insulating body in metal shell 1, described insulating body comprises base portion 4 and is positioned at the hyoplastron 5 of base portion 4 front ends, described hyoplastron 5 has first surface and the second surface being oppositely arranged, between described first surface and second surface, be provided with barricade 6, this barricade 6 is provided with the protuberance 61 that is exposed to base portion 4 sides and connects with metal shell 1.Further, the position of the described corresponding protuberance 61 of metal shell 1 forms a contact site 12 with protuberance 61 butts to the interior punching press in docking chamber 11, contact site 12 contacts with protuberance 61, thereby forms a new grounding path, is conducive to further strengthen shield effectiveness.Described barricade 6 rear ends are provided with the weld part 62 to downward-extension.
Described terminal group comprises the first terminal 21 and the second terminal, and described the first terminal 21 is laid in the upper surface of hyoplastron 5, and the second described terminal is laid in the lower surface of hyoplastron 5, when convenient and corresponding connector connects, powers or exchanges data.Described insulating body comprises the first module 2 of fixing the first terminal 21 and the second module 3 of fixing the second terminal, and the first described module 2 and the second module 3 are superimposed fixing.
In this embodiment, the mode that described barricade 6 buries moulding by edge is fixed on the second module 3, the second terminal, barricade 6 and plastic cement bury moulding by edge and form the second module 3, and in actual processing, the material strip of the material strip of the second terminal and barricade 6 is that disposable edge buries moulding and forms a plurality of the second modules 3, as shown in Figure 6.
Described barricade 6 rear ends are bent to form the rib 63 of a corresponding high-frequency signal terminal downwards, and this rib 63 is conducive to further strengthen shield effectiveness.
On the first described module 2, the first ground strip 7 is also housed, on the second described module 3, the second ground strip 8 is also housed, described the first ground strip 7 and the second ground strip 8 are fixed by laser welding in the both sides of the first module 2 and the second module 3.
Finally explanation is, above embodiment is only in order to technical scheme of the present invention to be described but not be limited, although the present invention is had been described in detail with reference to preferred embodiment, but those of ordinary skill in the art is to be understood that, can technical scheme of the present invention be modified or is equal to and replace and do not depart from aim and the scope of the technical program, it all should be encompassed within the scope of claim of the present invention.
Claims (8)
1. an electric connector, comprise the metal shell (1) with a docking chamber (11), and be fixed on terminal group and the insulating body in metal shell (1), described insulating body comprises base portion (4) and is positioned at the hyoplastron (5) of base portion (4) front end, described hyoplastron (5) has first surface and the second surface being oppositely arranged, it is characterized in that: between described first surface and second surface, be provided with barricade (6), this barricade (6) is provided with the protuberance (61) that is exposed to base portion (4) side and connects with metal shell (1).
2. a kind of electric connector according to claim 1, is characterized in that: the contact site (12) of the position of the corresponding protuberance of described metal shell (1) (61) one of interior punching press formation and protuberance (61) butt to docking chamber (11).
3. a kind of electric connector according to claim 1, is characterized in that: described barricade (6) rear end is provided with the weld part (62) to downward-extension.
4. a kind of electric connector according to claim 1, it is characterized in that: described terminal group comprises the first terminal (21) and the second terminal, described insulating body comprises first module (2) of fixing the first terminal (21) and second module (3) of fixing the second terminal.
5. a kind of electric connector according to claim 4, is characterized in that: the mode that described barricade (6) buries moulding by edge is fixed on the second module (3).
6. a kind of electric connector according to claim 1, is characterized in that: described barricade (6) rear end is bent to form the rib (63) of a corresponding high-frequency signal terminal downwards.
7. according to a kind of electric connector described in claim 4 or 5, it is characterized in that: on described the first module (2), the first ground strip (7) is also housed, on described the second module (3), the second ground strip (8) is also housed, described the first ground strip (7) and the second ground strip (8) are fixed by laser welding in the both sides of the first module (2) and the second module (3).
8. according to a kind of electric connector described in any one in claim 1-6, it is characterized in that: on described metal shell (1), be also covered with the upper cover (9) that metal shell (1) is fixed.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353577.6U CN204011986U (en) | 2014-06-27 | 2014-06-27 | A kind of electric connector |
| PCT/CN2015/080742 WO2015196913A1 (en) | 2014-06-27 | 2015-06-04 | Cable connector assembly, plate-end connector assembly, and electric connector combination thereof |
| US14/772,085 US9577364B2 (en) | 2014-06-27 | 2015-06-04 | Cable connector component, board connector component, and electric connector assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353577.6U CN204011986U (en) | 2014-06-27 | 2014-06-27 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011986U true CN204011986U (en) | 2014-12-10 |
Family
ID=52051930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353577.6U Expired - Lifetime CN204011986U (en) | 2014-06-27 | 2014-06-27 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011986U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015196913A1 (en) * | 2014-06-27 | 2015-12-30 | 深圳市得润电子股份有限公司 | Cable connector assembly, plate-end connector assembly, and electric connector combination thereof |
| CN105655786A (en) * | 2016-01-06 | 2016-06-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| US10535957B2 (en) | 2017-10-20 | 2020-01-14 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector having a shielding shell upwardly abutting a grounding plate |
| WO2022104950A1 (en) * | 2020-11-17 | 2022-05-27 | 深圳市得润电子股份有限公司 | Electrical connector and electronic product |
-
2014
- 2014-06-27 CN CN201420353577.6U patent/CN204011986U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015196913A1 (en) * | 2014-06-27 | 2015-12-30 | 深圳市得润电子股份有限公司 | Cable connector assembly, plate-end connector assembly, and electric connector combination thereof |
| US9577364B2 (en) | 2014-06-27 | 2017-02-21 | Shenzhen Deren Electronic Co., Ltd. | Cable connector component, board connector component, and electric connector assembly thereof |
| CN105655786A (en) * | 2016-01-06 | 2016-06-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| US10199775B2 (en) | 2016-01-06 | 2019-02-05 | Foxconn Interconnect Technology Limited | Electrical connector with device securing shielding plate and insulator together before molding |
| CN105655786B (en) * | 2016-01-06 | 2019-10-08 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| US10535957B2 (en) | 2017-10-20 | 2020-01-14 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector having a shielding shell upwardly abutting a grounding plate |
| WO2022104950A1 (en) * | 2020-11-17 | 2022-05-27 | 深圳市得润电子股份有限公司 | Electrical connector and electronic product |
| US11769957B2 (en) | 2020-11-17 | 2023-09-26 | Shenzhen Deren Electronic Co., Ltd. | Electrical connector with metal latch and grounding terminal brazing soldered to the shield and and product using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518107 Derun Electronic Industrial Park, 269 Huitong Road, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN DEREN ELECTRONIC Co.,Ltd. Address before: 518107, Guangdong province Shenzhen Guangming New District Guangming Street, No. thirty-three Road, 9 Electronic Industrial Park run Patentee before: SHENZHEN DEREN ELECTRONIC Co.,Ltd. |