CN204732613U - A kind of electric connector - Google Patents
A kind of electric connector Download PDFInfo
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- CN204732613U CN204732613U CN201520509836.4U CN201520509836U CN204732613U CN 204732613 U CN204732613 U CN 204732613U CN 201520509836 U CN201520509836 U CN 201520509836U CN 204732613 U CN204732613 U CN 204732613U
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- terminal
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- earth
- insulating body
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Abstract
The utility model discloses a kind of electric connector, comprise insulating body; Be fixed on the first terminal module of insulating body, the first terminal module comprises several the first terminal, and several the first terminal includes at least two the first earth terminals; First grounding parts, the first grounding parts is connected with the front end of the contact site of the first earth terminal; Be fixed on the second terminal module of insulating body, the second terminal module comprises several second terminal, and several second terminal includes at least two the second earth terminals; Second grounding parts, the second grounding parts is connected with the front end of the contact site of the second earth terminal; First grounding parts is connected with the Contact of the second grounding parts.By the way, earth terminal in the first terminal module and the second terminal module can be linked together by the first grounding parts and the second grounding parts by the utility model, when the first grounding parts and/or the second grounding parts ground connection, namely the equal ground connection of earth terminal in the first terminal module and the second terminal module is realized, very convenient.
Description
Technical field
The utility model relates to connector technique field, particularly relates to a kind of electric connector.
Background technology
Electric connector, be otherwise known as circuit connector, is for by two conductor bridge joints on a loop, makes electric current or signal can from a conductor flow to the conductor device of another conductor.It is widely used in various electric wiring, plays a part to connect or turn-off current or signal.
Under normal circumstances, electric connector comprises insulating body, the first terminal module and the second terminal module, the first terminal module and the second terminal module are fixed on insulating body, wherein, the first terminal module is made up of multiple the first terminal, second terminal module is made up of multiple second terminal, all includes earth terminal in multiple the first terminal and multiple second terminal, and earth terminal is used for ground connection.In prior art, respectively each earth terminal in multiple the first terminal and multiple second terminal is carried out independent grounding, inconvenient.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of electric connector, by the first grounding parts and the second grounding parts, the earth terminal in the first terminal module and the second terminal module can be linked together, when the first grounding parts and/or the second grounding parts ground connection, namely the equal ground connection of earth terminal in the first terminal module and the second terminal module is realized, each earth terminal in the first terminal module and the second terminal module need not be carried out ground connection, very convenient.
For solving the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: provide a kind of electric connector, comprise insulating body; The first terminal module, described the first terminal module is fixed on insulating body, described the first terminal module comprises several the first terminal, and wherein, described several the first terminal includes at least two the first earth terminals and the first high-speed transfer terminal pair between two the first earth terminals; First grounding parts, described first grounding parts is connected with the front end of the contact site of described first earth terminal; Second terminal module, described second terminal module is fixed on insulating body, described second terminal module comprises several second terminal, and wherein, described several second terminal includes at least two the second earth terminals and the second high-speed transfer terminal pair between two the second earth terminals; Second grounding parts, described second grounding parts is connected with the front end of the contact site of described second earth terminal; Described first grounding parts is connected with the Contact of the second grounding parts; Metal shell, described metal shell is fixed on outside described insulating body.
Wherein, described first grounding parts and described first earth terminal are formed in one, and described second grounding parts and described second earth terminal are formed in one.
Wherein, described first grounding parts comprises the first kink and the first flat part, and wherein, one end of described first kink is connected with the front end of the contact site of described first earth terminal, and the other end of described first kink is connected with described first flat part; Described second grounding parts comprises the second kink and the second flat part, and wherein, one end of described second kink is connected with the front end of the contact site of described second earth terminal, and the other end of described second kink is connected with described second flat part; Described first flat part is connected with the Contact of the second flat part.
Wherein, described first kink bends towards the direction of the second terminal, and described second kink bends towards the direction of described the first terminal.
Wherein, described first flat part is raised with the first salient point towards the direction of the second flat part; Described second flat part is raised with the second salient point towards the direction of the first flat part.
Wherein, described first salient point and the second salient point stagger mutually.
Wherein, described insulating body comprises hyoplastron, and described the first terminal, the first grounding parts, the second terminal and the second grounding parts are all fixed on described hyoplastron, and described first grounding parts and the second grounding parts are positioned at the front end of described hyoplastron.
Wherein, described the first terminal, the second terminal and insulating body produced by insert molding.
For solving the problems of the technologies described above, the another kind of technical scheme that the utility model adopts is: provide a kind of electric connector, comprise insulating body; The first terminal module, described the first terminal module is fixed on insulating body, and described the first terminal module comprises several the first terminal, described several the first terminal includes at least two the first earth terminals and the first high-speed transfer terminal pair between two the first earth terminals; Grounding parts, described grounding parts is connected with the front end of the contact site of described first earth terminal; Second terminal module, described second terminal module is fixed on insulating body, and described second terminal module comprises several second terminal, and described multiple second terminal includes the second earth terminal; Described grounding parts is connected with the Contact of the second earth terminal; Metal shell, described metal shell is fixed on outside described insulating body.
Wherein, described grounding parts and the first earth terminal are formed in one.
The beneficial effects of the utility model are: the situation being different from prior art, the utility model is connected with the first earth terminal in the first terminal module at the first grounding parts, second grounding parts is connected with the second earth terminal in the second terminal module, first grounding parts is connected with the Contact of the second grounding parts, when the first grounding parts and/or the second grounding parts ground connection, the equal ground connection of earth terminal in the first terminal module and the second terminal module, each earth terminal in the first terminal module and the second terminal module need not be carried out ground connection, very convenient; Certainly, also can arrange a grounding parts, grounding parts is connected with the first earth terminal in the first terminal module, and grounding parts is connected with the Contact of the second earth terminal, when grounding parts ground connection, the first earth terminal and the equal ground connection of the second earth terminal can be realized.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the utility model electric connector execution mode;
Fig. 2 is the schematic diagram of the insulating body in the utility model electric connector execution mode;
Fig. 3 is the schematic diagram that the first grounding parts in the utility model electric connector execution mode is connected with the Contact of the second grounding parts.
Embodiment
Below in conjunction with drawings and embodiments, the utility model is described in detail.
Refer to Fig. 1 ~ Fig. 3, electric connector 20 comprises insulating body 21, the first terminal module 22, first grounding parts 23, second terminal module 24, second grounding parts 25 and metal shell 26.
The first terminal module 22 is fixed on insulating body 21, the first terminal module 22 comprises several the first terminal (sign), wherein, several the first terminal includes at least two the first earth terminals 221 and the first high-speed transfer terminal between two the first earth terminals 221 to 222.First grounding parts 23 is connected with the front end of the contact site of the first earth terminal 221.Second terminal module 24 is fixed on insulating body 21, second terminal module 24 comprises several second terminal (sign), wherein, several second terminal includes at least two the second earth terminals 241 and the second high-speed transfer terminal between two the second earth terminals 241 to 242.Second grounding parts 25 is connected with the front end of the contact site of the second earth terminal 241.First grounding parts 23 is connected with the Contact of the second grounding parts 25, and metal shell 26 is fixed on outside insulating body 21.Metal shell 26 is for the protection of the first terminal module 22, second terminal module 24, first grounding parts 23 and the second grounding parts 25.Be connected by the Contact of the first grounding parts 23 with the second grounding parts 25, achieve and the earth terminal in the first terminal module 22 and the second terminal module 24 is linked together, when the first grounding parts 23 and/or the second grounding parts 25 ground connection, the equal ground connection of earth terminal in the first terminal module 22 and the second terminal module 24, each earth terminal in the first terminal module 22 and the second terminal module 24 need not be carried out ground connection, very convenient.
Concrete, first grounding parts 23 comprises the first kink 232 and the first flat part 231, one end of first kink 232 is connected with the front end of the contact site of the first earth terminal 221, the other end of the first kink 232 is connected with the first flat part 231, wherein, first kink 232, also be formed in one between first flat part 231 and the first earth terminal 221, then the first kink 232 is extended forward by the front end of the contact site of the first earth terminal 221 to obtain, first flat part 231 is obtained by the first kink 232 extension, wherein, also tool first predetermined angular between first flat part 231 and the first kink 232.Second grounding parts 25 comprises the second kink 251 and the second flat part 252, one end of second kink 251 is connected with the front end of the contact site of the second earth terminal 241, the other end of the second kink 251 is connected with the second flat part 252, wherein, second kink 251, also be formed in one between second flat part 252 and the second earth terminal 241, then the second kink 251 is extended forward by the front end of the contact site of the second earth terminal 241 to obtain, second flat part 252 is obtained by the second kink 251 extension, wherein, also tool second predetermined angular between second flat part 252 and the second kink 251.First flat part 231 is connected with the Contact of the second flat part 252.In the present embodiment, the first kink 232 bends towards the direction of the second terminal, and the second kink 251 bends towards the direction of the first terminal, thus makes the first flat part 231 close to each other with the second flat part 252 and contact to connect.
Further, the first flat part 231 is raised with the first salient point 233 towards the direction of the second flat part 252.Second flat part 252 is raised with the second salient point 253 towards the direction of the first flat part 231.In the present embodiment, the first salient point 233 and the second salient point 253 stagger mutually.
It should be noted that: corresponding one second terminal of a first terminal, and corresponding the first terminal is identical with the structure of the second terminal, realizes the first terminal and the shared mould of the second terminal, save die cost.
Insulating body 21 comprises hyoplastron 211, and the first terminal 22, first grounding parts 23, second terminal 24 and the second grounding parts 25 are all fixed on hyoplastron 211, and the first grounding parts 23 and the second grounding parts 25 are positioned at the front end of hyoplastron 211.In the present embodiment, preferably, the first grounding parts 23 and the second grounding parts 25 flush with the front end of hyoplastron 211, do not exceed the front end of hyoplastron 211, by arranging the first grounding parts 23 and the second grounding parts 25 on hyoplastron 211, enhance the hardness of hyoplastron 211.Further, conveniently assemble electric connector, insulating body 21 comprises plastic cement (sign) and lower plastic cement (sign), hyoplastron 211 includes the first sub-hyoplastron (sign) and the second sub-hyoplastron (sign), wherein, first sub-hyoplastron is positioned at plastic cement, second sub-hyoplastron is positioned at lower plastic cement, the first terminal 22 and the first grounding parts 23 are fixed on the first sub-hyoplastron of plastic cement, second terminal 24 and the second grounding parts 25 are fixed on the second sub-hyoplastron of lower plastic cement, upper plastic cement and the assembling of lower plastic cement form insulating body, wherein, first sub-hyoplastron and the second sub-hyoplastron are merged and form hyoplastron 211, first grounding parts is connected with the second grounding parts contact.In the present embodiment, preferably, the first grounding parts 23 and the first earth terminal 221 are formed in one, and the second grounding parts 25 and the second earth terminal 241 are formed in one; The first terminal module 22, second terminal module 24 and insulating body 21 produced by insert molding.
The utility model provides again electric connector second execution mode, wherein, electric connector second execution mode and the first execution mode difference are: only arrange a grounding parts, grounding parts is connected with the front end of the contact site of the first earth terminal 221, and the Contact of grounding parts and the second earth terminal 241, thus the first earth terminal 221 and the second earth terminal 241 are linked together, when grounding parts ground connection, first earth terminal 221 and the second earth terminal 241 all ground connection is very convenient.In the present embodiment, the contact site of grounding parts and the first earth terminal 221 is formed in one.
In the utility model execution mode, first grounding parts is connected with the first earth terminal in the first terminal module, second grounding parts is connected with the second earth terminal in the second terminal module, first grounding parts is connected with the Contact of the second grounding parts, when the first grounding parts and/or the second grounding parts ground connection, the equal ground connection of earth terminal in the first terminal module and the second terminal module, need not carry out ground connection by each earth terminal in the first terminal module and the second terminal module, very convenient; Certainly, also can arrange a grounding parts, grounding parts is connected with the first earth terminal in the first terminal module, and grounding parts is connected with the Contact of the second earth terminal, when grounding parts ground connection, the first earth terminal and the equal ground connection of the second earth terminal can be realized.
It should be noted that, preferably execution mode of the present utility model is given in specification of the present utility model and accompanying drawing thereof, but, the utility model can be realized by many different forms, be not limited to the execution mode described by this specification, these execution modes not as the extra restriction to the utility model content, provide the object of these execution modes be make the understanding of disclosure of the present utility model more comprehensively thorough.Further, above-mentioned each technical characteristic continues combination mutually, is formed not at above-named various execution mode, is all considered as the scope that the utility model specification is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to the utility model claims.
Claims (10)
1. an electric connector, is characterized in that, comprising:
Insulating body;
The first terminal module, described the first terminal module is fixed on insulating body, described the first terminal module comprises several the first terminal, and wherein, described several the first terminal includes at least two the first earth terminals and the first high-speed transfer terminal pair between two the first earth terminals;
First grounding parts, described first grounding parts is connected with the front end of the contact site of described first earth terminal;
Second terminal module, described second terminal module is fixed on insulating body, described second terminal module comprises several second terminal, and wherein, described several second terminal includes at least two the second earth terminals and the second high-speed transfer terminal pair between two the second earth terminals;
Second grounding parts, described second grounding parts is connected with the front end of the contact site of described second earth terminal;
Described first grounding parts is connected with the Contact of the second grounding parts;
Metal shell, described metal shell is fixed on outside described insulating body.
2. electric connector according to claim 1, is characterized in that,
Described first grounding parts and described first earth terminal are formed in one, and described second grounding parts and described second earth terminal are formed in one.
3. electric connector according to claim 2, is characterized in that,
Described first grounding parts comprises the first kink and the first flat part, and wherein, one end of described first kink is connected with the front end of the contact site of described first earth terminal, and the other end of described first kink is connected with described first flat part;
Described second grounding parts comprises the second kink and the second flat part, and wherein, one end of described second kink is connected with the front end of the contact site of described second earth terminal, and the other end of described second kink is connected with described second flat part;
Described first flat part is connected with the Contact of the second flat part.
4. electric connector according to claim 3, is characterized in that,
Described first kink bends towards the direction of the second terminal, and described second kink bends towards the direction of described the first terminal.
5. electric connector according to claim 3, is characterized in that,
Described first flat part is raised with the first salient point towards the direction of the second flat part;
Described second flat part is raised with the second salient point towards the direction of the first flat part.
6. electric connector according to claim 5, is characterized in that,
Described first salient point and the second salient point stagger mutually.
7. electric connector according to claim 2, is characterized in that,
Described insulating body comprises hyoplastron, and described the first terminal, the first grounding parts, the second terminal and the second grounding parts are all fixed on described hyoplastron, and described first grounding parts and the second grounding parts are positioned at the front end of described hyoplastron.
8. electric connector according to claim 2, is characterized in that,
Described the first terminal, the second terminal and insulating body produced by insert molding.
9. an electric connector, is characterized in that, comprising:
Insulating body;
The first terminal module, described the first terminal module is fixed on insulating body, and described the first terminal module comprises several the first terminal, described several the first terminal includes at least two the first earth terminals and the first high-speed transfer terminal pair between two the first earth terminals;
Grounding parts, described grounding parts is connected with the front end of the contact site of described first earth terminal;
Second terminal module, described second terminal module is fixed on insulating body, and described second terminal module comprises several second terminal, and described multiple second terminal includes the second earth terminal;
Described grounding parts is connected with the Contact of the second earth terminal;
Metal shell, described metal shell is fixed on outside described insulating body.
10. electric connector according to claim 9, is characterized in that,
Described grounding parts and the first earth terminal are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509836.4U CN204732613U (en) | 2015-07-15 | 2015-07-15 | A kind of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509836.4U CN204732613U (en) | 2015-07-15 | 2015-07-15 | A kind of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732613U true CN204732613U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509836.4U Active CN204732613U (en) | 2015-07-15 | 2015-07-15 | A kind of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193193A (en) * | 2018-08-27 | 2019-01-11 | 番禺得意精密电子工业有限公司 | Electric coupler component |
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2015
- 2015-07-15 CN CN201520509836.4U patent/CN204732613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193193A (en) * | 2018-08-27 | 2019-01-11 | 番禺得意精密电子工业有限公司 | Electric coupler component |
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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 |
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. |
|
| CP02 | Change in the address of a patent holder |