CN207320380U - A kind of connector electric terminal - Google Patents
A kind of connector electric terminal Download PDFInfo
- Publication number
- CN207320380U CN207320380U CN201721877412.9U CN201721877412U CN207320380U CN 207320380 U CN207320380 U CN 207320380U CN 201721877412 U CN201721877412 U CN 201721877412U CN 207320380 U CN207320380 U CN 207320380U
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- CN
- China
- Prior art keywords
- contact pin
- female end
- semiconductor layer
- male end
- male
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Abstract
The utility model discloses a kind of connector electric terminal, including male end contact pin component and female end contact pin component with matching；The male end contact pin component includes male end contact pin and wraps up the male end inner semiconductor layer and male end insulating layer of the male end contact pin successively；The female end contact pin component includes female end contact pin and wraps up the female end inner semiconductor layer and female end insulating layer of the female end contact pin successively；The male end contact pin component is further included wraps up the male end insulating layer for the male end outer semiconductor layer with male terminal seat coupling grounding, the male end outer semiconductor layer；The female end contact pin component is further included wraps up the female end insulating layer for the female end outer semiconductor layer with female end terminal base coupling grounding, the female end outer semiconductor layer.The connector electric terminal, it can not only reduce stress problem caused by alternating current impression, and can effectively avoid terminal body from generating heat or body dead resistance occur, greatly enhance effective conductivity.
Description
Technical field
It the utility model is related to a kind of connector electric terminal.
Background technology
Existing connector electric terminal, including male end contact pin component and female end contact pin component with matching, male end
Contact pin component includes male end contact pin and wraps up the male end inner semiconductor layer of the male end contact pin successively and male end insulating layer, female end are inserted
Needle assemblies include female end contact pin and wrap up the female end inner semiconductor layer and female end insulating layer of the female end contact pin successively.But so tie
The connector electric terminal of structure, in the state of high-power or contact is conductive, not only there are big stress caused by alternating current impression
Problem, but also terminal body fever or body stray reactance phenomenon can be caused, greatly affect the contact and conveying of electric power
Performance.
Utility model content
For overcome the deficiencies in the prior art, it is electric that technical problem that the utility model is solved is to provide a kind of connector
Terminal, it can not only reduce stress problem caused by alternating current impression, and can effectively avoid terminal body from generating heat or go out
Existing body dead resistance, greatly enhances effective conductivity.
In order to solve the above technical problems, technical solution content is specific as follows used by the utility model：
A kind of connector electric terminal, including male end contact pin component and female end contact pin component with matching；The public affairs
End contact pin component includes male end contact pin and wraps up the male end inner semiconductor layer and male end insulating layer of the male end contact pin successively；Institute
Stating female end contact pin component includes female end contact pin and the female end inner semiconductor layer for wrapping up the female end contact pin successively and female end insulation
Layer；The male end contact pin component is further included for the male end outer semiconductor layer with male terminal seat coupling grounding, outside the male end
Semiconductor layer wraps up the male end insulating layer；The female end contact pin component is further included for the mother with female end terminal base coupling grounding
Outer semiconductor layer is held, the female end outer semiconductor layer wraps up the female end insulating layer；The male end contact pin includes male end contact pin portion
Chamber portion is inserted with for connecting the male end of male end cable；The female end contact pin includes female end socket and for connecting female end cable
Female end inserts chamber portion；The male end contact pin portion is inserted among the female end socket.
Preferably, the hardness of the male end inner semiconductor layer and female end inner semiconductor layer is 90 degree.
Preferably, the uniform wall thickness of the male end inner semiconductor layer, and the minimum thickness of the male end inner semiconductor layer
Not less than 2mm；The uniform wall thickness of the female end inner semiconductor layer, and the minimum thickness of the female end inner semiconductor layer is not less than
2mm。
Preferably, the compressive resistance of the male end insulating layer and female end insulating layer is 20wv.
Preferably, the uniform wall thickness of the male end outer semiconductor layer, and the minimum thickness of the male end outer semiconductor layer
Not less than 2mm；The uniform wall thickness of the female end outer semiconductor layer, and the minimum thickness of the female end outer semiconductor layer is not less than
2mm。
Preferably, it is additionally provided with terminal sealing circle at the cooperation of the male end contact pin component and female end contact pin component.
Preferably, the terminal sealing circle is arranged at the cooperation of the male end insulating layer and female end insulating layer.
Compared with prior art, the advantageous effects of the utility model are as follows：
The connector electric terminal of the utility model, is used for and male terminal seat coupling since its male end contact pin component is provided with
The male end outer semiconductor layer on splice grafting ground, and female end contact pin component is provided with for outside the female end with female end terminal base coupling grounding half
Conductor layer, so as to for cross-couplings, substantially reduce sensing caused by AC high voltage, effectively eliminate terminal
Body eliminates the body dead resistance in structure, electrical efficiency higher, and electric conductivity is more to the parasitic stress in source or drain electrode
It is good.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, and in order to allow the above and other purpose, feature of the utility model
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate attached drawing, described in detail as follows.
Brief description of the drawings
Fig. 1 is the structure diagram of the connector electric terminal more preferably embodiment of the utility model；
Fig. 2 is the structure diagram of the male end contact pin component of the utility model；
Fig. 3 is the structure diagram of the female end contact pin component of the utility model.
Wherein, each reference numeral is：1st, male end contact pin；2nd, male end inner semiconductor layer；3rd, male end insulating layer；4th, half outside male end
Conductor layer；5th, male terminal seat；6th, terminal sealing circle；7th, female end terminal base；8th, female end outer semiconductor layer；9th, female end insulating layer；
10th, female end inner semiconductor layer；11st, female end contact pin.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken,
Below in conjunction with attached drawing and preferred embodiment, to according to specific embodiment of the present utility model, structure, feature and its effect, in detail
Carefully it is described as follows：
As shown in Figure 1 to Figure 3, the connector electric terminal of the utility model, including male end contact pin component and match therewith
The female end contact pin component of conjunction；The male end contact pin component includes male end contact pin 1 and wraps up the male end of the male end contact pin 1 successively
Inner semiconductor layer 2 and male end insulating layer 3；The female end contact pin component includes female end contact pin 11 and wraps up the female end successively and insert
The female end inner semiconductor layer 10 and female end insulating layer 9 of pin 11；The male end contact pin component, which further includes, to be used for and 5 coupling of male terminal seat
The male end outer semiconductor layer 4 on splice grafting ground, the male end outer semiconductor layer 4 wrap up the male end insulating layer 3；The female end pin groups
Part is further included wraps up institute for the female end outer semiconductor layer 8 with 7 coupling grounding of female end terminal base, the female end outer semiconductor layer 8
State female end insulating layer 9.
The connector electric terminal of the utility model, is used for and male terminal seat 5 since its male end contact pin component is provided with
The male end outer semiconductor layer 4 of coupling grounding, and female end contact pin component is provided with for the female end with 7 coupling grounding of female end terminal base
Outer semiconductor layer 8, so as to for cross-couplings, substantially reduce sensing caused by AC high voltage, effectively eliminate
The body of terminal eliminates the body dead resistance in structure, electrical efficiency higher, and conduction to the parasitic stress in source or drain electrode
Performance is more preferable.
Wherein, being electrically connected in order to facilitate male end cable, male end contact pin component, female end contact pin component and female end cable
Connect, the male end contact pin 1 includes male end contact pin portion and inserts chamber portion for connecting the male end of male end cable；The female end contact pin 11 wraps
Include female end socket and insert chamber portion for connecting the female end of female end cable；The male end contact pin portion be inserted into the female end socket it
In.
In order to ensure good electric conductivity and terminal is set to obtain appropriate hardness, 2 He of male end inner semiconductor layer
The hardness of female end inner semiconductor layer 10 is 90 degree.
The uniform wall thickness of the male end inner semiconductor layer 2, and the minimum thickness of the male end inner semiconductor layer 2 is not less than
2mm；The uniform wall thickness of the female end inner semiconductor layer 10, and the minimum thickness of the female end inner semiconductor layer 10 is not less than
2mm。
The compressive resistance of the male end insulating layer 3 and female end insulating layer 9 is 20wv.
The uniform wall thickness of the male end outer semiconductor layer 4, and the minimum thickness of the male end outer semiconductor layer 4 is not less than
2mm；The uniform wall thickness of the female end outer semiconductor layer 8, and the minimum thickness of the female end outer semiconductor layer 8 is not less than 2mm.
For waterproof, terminal sealing circle 6 is additionally provided with the cooperation of the male end contact pin component and female end contact pin component.
Specifically, the terminal sealing circle 6 is arranged at the cooperation of the male end insulating layer 3 and female end insulating layer 9.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (7)
1. a kind of connector electric terminal, including male end contact pin component and female end contact pin component with matching；The male end
Contact pin component includes male end contact pin and wraps up the male end inner semiconductor layer and male end insulating layer of the male end contact pin successively；It is described
Female end contact pin component includes female end contact pin and wraps up the female end inner semiconductor layer and female end insulating layer of the female end contact pin successively；
It is characterized in that：The male end contact pin component is further included for the male end outer semiconductor layer with male terminal seat coupling grounding, institute
State male end outer semiconductor layer and wrap up the male end insulating layer；The female end contact pin component is further included for being coupled with female end terminal base
The female end outer semiconductor layer of ground connection, the female end outer semiconductor layer wrap up the female end insulating layer；The male end contact pin includes public affairs
Hold contact pin portion and insert chamber portion for connecting the male end of male end cable；The female end contact pin includes female end socket and for connecting mother
The female end of end cable inserts chamber portion；The male end contact pin portion is inserted among the female end socket.
2. connector electric terminal according to claim 1, it is characterised in that：In the male end inner semiconductor layer and female end
The hardness of semiconductor layer is 90 degree.
3. connector electric terminal according to claim 1, it is characterised in that：The wall thickness of the male end inner semiconductor layer is equal
It is even, and the minimum thickness of the male end inner semiconductor layer is not less than 2mm；The uniform wall thickness of the female end inner semiconductor layer, and
And the minimum thickness of the female end inner semiconductor layer is not less than 2mm.
4. connector electric terminal according to claim 1, it is characterised in that：The male end insulating layer and female end insulating layer
Compressive resistance be 20wv.
5. connector electric terminal according to claim 1, it is characterised in that：The wall thickness of the male end outer semiconductor layer is equal
It is even, and the minimum thickness of the male end outer semiconductor layer is not less than 2mm；The uniform wall thickness of the female end outer semiconductor layer, and
And the minimum thickness of the female end outer semiconductor layer is not less than 2mm.
6. connector electric terminal according to claim 1, it is characterised in that：The male end contact pin component and female end contact pin
Terminal sealing circle is additionally provided with the cooperation of component.
7. connector electric terminal according to claim 1, it is characterised in that：The terminal sealing circle is arranged at the public affairs
At the cooperation for holding insulating layer and female end insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877412.9U CN207320380U (en) | 2017-12-27 | 2017-12-27 | A kind of connector electric terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877412.9U CN207320380U (en) | 2017-12-27 | 2017-12-27 | A kind of connector electric terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320380U true CN207320380U (en) | 2018-05-04 |
Family
ID=62401073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721877412.9U Active CN207320380U (en) | 2017-12-27 | 2017-12-27 | A kind of connector electric terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320380U (en) |
-
2017
- 2017-12-27 CN CN201721877412.9U patent/CN207320380U/en active Active
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| GR01 | Patent grant |