CN209104427U - A kind of high-current socket connector - Google Patents
A kind of high-current socket connector Download PDFInfo
- Publication number
- CN209104427U CN209104427U CN201822024228.0U CN201822024228U CN209104427U CN 209104427 U CN209104427 U CN 209104427U CN 201822024228 U CN201822024228 U CN 201822024228U CN 209104427 U CN209104427 U CN 209104427U
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- China
- Prior art keywords
- spring
- plug
- spring base
- interconnecting piece
- jack
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Abstract
The utility model discloses a kind of high-current socket connectors, it is related to connector art field, for existing common connector by electric current small can need to fix again by the connector of high current, it cannot achieve the technical issues of quickly patching function, it is made into integration using plug using cylindrical conductive metal material, plug includes wire interconnecting piece, plug fixed part, spring base interconnecting piece, spring base, spring, wire interconnecting piece one end is connect with plug fixed part one end, the plug fixed part other end is connect with spring base interconnecting piece one end, the spring base interconnecting piece other end is connect with spring base, spring base periphery is surrounded with spring；Socket includes jack body, and the jack to match with affiliated plug is offered in jack body.Setting plug fixed part is convenient for gripping entire plug, in order to be able to which realization is automatically inserted into or extracts, and pressure can be effectively kept in contact using spring, to reduce contact resistance.Program structure is simple, easy to operate, and stability is good.
Description
Technical field
The utility model relates to connector art field, in particular to a kind of high-current socket connector.
Background technique
In the detection to high-voltage circuitbreaker, it usually needs it is passed through high current to detect its performance and obtain relevant parameter,
Due to usually requiring frequently replacement breaker or the different contacts of replacement in detection process, it is therefore desirable to which one kind can be fast implemented and be connect
Plugging function and do not influence that high current passes through convenient for fixed connector, be used for high-voltage circuitbreaker automatic switching conversion equipment
On.But existing to can be realized the electric current that the connector quickly connected or disconnected passes through all smaller, when flowing through on connector
It is commonly made to need the connector of fixed form when electric current is larger, to prevent unexpected disconnect from causing the accident.
Summary of the invention
The utility model provides a kind of high-current socket connector, to solve existing common connector by the small energy of electric current
It enough needs to fix again by the connector of high current, cannot achieve the technical issues of quickly patching function.
It is realized to solve the above problems, the utility model adopts the following technical solution:
A kind of high-current socket connector, including plug and socket, the plug use one system of cylindrical conductive metal material
At；
The plug includes wire interconnecting piece, plug fixed part, spring base interconnecting piece, spring base, spring；
Described wire interconnecting piece one end is connect with plug fixed part one end, the plug fixed part other end with it is described
The connection of spring base interconnecting piece one end, the spring base interconnecting piece other end are connect with the spring base, the spring base peripheral ring winding
It is equipped with spring；
The socket includes jack body, and the jack to match with affiliated plug is offered in the jack body.
Setting plug fixed part is convenient for gripping entire plug, in order to be able to which realization is automatically inserted into or extracts, and uses
Spring can effectively be kept in contact pressure, to reduce contact resistance.
Preferably, plug fixed part periphery is fixedly installed plug positioning region.Plug positioning region can prevent plug
Retaining part sliding will not be caused even to fall because of resistance is excessive when inserting or pull out.
Preferably, the outer diameter of the spring base is greater than the outer diameter of the spring base interconnecting piece；
Spring fixing groove is offered in the middle part of the spring base, the spring is arranged in the spring fixing groove.
Spring setting can prevent spring when insertion jack from falling off in the spring fixing groove.
Preferably, the spring fixing groove cross section is semi arch structure, is matched with the spring.Semi arch structure
Contact area can be improved, is conducive to electric current and passes through to the maximum extent with spring appearance face contact.
Preferably, circular arc chamfering is respectively set in the spring base two sides.Circular arc chamfering is conducive to plug and is smoothly inserted into jack
It is interior.
Preferably, the jack inner wall offers spring contact groove, and the spring contact groove is semi arch structure, with institute
Spring is stated to match.Semi arch structure can improve contact area, be conducive to electric current to the maximum extent with spring appearance face contact
Pass through, but also can prevent plug from loosening abjection.
Preferably, the jack body periphery is fixedly installed socket fixed part；Socket fixed part is convenient for gripping, into
Automatic plug operation may be implemented in one step.
The jack outer end edges are provided with jack chamfering.Chamfering is conducive to plug and is smoothly inserted into jack.
Preferably, the jack body is made into integration using cylindrical body conductive metallic material.
Preferably, the spring is using annular fingertip spring made of nichrome.
Preferably, after the jack aperture is greater than the diameter of the spring base but is installed to spring base less than the spring
Outer diameter.
The utility model beneficial effect includes: that structure is simple, low in cost, easy to operate, and stability is good, convenient for assembling and
Maintenance has extensive promotion prospect.
Detailed description of the invention
Fig. 1 is embodiment general structure schematic diagram provided by the utility model；
Fig. 2 is embodiment cross-sectional view provided by the utility model.
In figure, each label is respectively indicated: wire interconnecting piece 1, plug fixed part 2, spring base interconnecting piece 3, spring base 4,
Spring 5, jack body 6, plug positioning region 20, spring fixing groove 40, jack chamfering 60, spring contact groove 61, socket fixed part
62。
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is the utility model a part of the embodiment, instead of all the embodiments.Usually it is described and illustrated herein in the accompanying drawings
The detailed description of the embodiments of the present invention is not intended to limit the range of claimed invention, but only table
Show the selected embodiment of the utility model.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of high-current socket connector, including plug and socket, plug use cylindrical conductive metal
Material is made into integration.Wherein, plug includes wire interconnecting piece 1, plug fixed part 2, spring base interconnecting piece 3, spring base 4, spring
5.Wire interconnecting piece 1 with outer lead for connecting, and 1 one end of wire interconnecting piece is connect with 2 one end of plug fixed part, and plug is fixed
2 other end of portion is connect with 3 one end of spring base interconnecting piece, and 3 other end of spring base interconnecting piece is connect with spring base 4,4 periphery of spring base
It is surrounded with spring 5.
Retaining part sliding will not be caused even to fall because of resistance is excessive when plug inserts or pull out in order to prevent, plug
2 periphery of fixed part is fixedly installed plug positioning region 20, which is in the protrusion around 2 excircle of plug fixed part
Structure.
For the ease of patching, the outer diameter of spring base 4 is greater than the outer diameter of spring base interconnecting piece 3, offers bullet in the middle part of spring base 4
Spring fixing groove 40, spring 5 are arranged in spring fixing groove 40, and 40 cross section of spring fixing groove is semi arch structure, with spring 5
Match, such structure can improve contact area, be conducive to electric current and pass through to the maximum extent with spring appearance face contact.
In addition, circular arc chamfering is respectively set in 4 two sides of spring base, circular arc chamfering is conducive to plug and is smoothly inserted into jack.Spring 5 uses nickel
Annular fingertip spring made of evanohm.
Jack body 6 is made into integration using cylindrical body conductive metallic material, and socket includes jack body 6, in jack body 6
The jack to match with affiliated plug is offered, jack aperture, which is greater than the diameter of spring base 4 but is less than spring 5, is installed to spring base
Outer diameter after 4.Jack outer end edges are provided with jack chamfering 60, and jack inner wall offers spring contact groove 61, spring contact groove
61 be semi arch structure, is matched with spring 5.Semi arch structure can improve to the maximum extent with spring appearance face contact
Contact area is conducive to electric current and passes through, but also can prevent plug from loosening abjection.For the ease of gripping, jack body 6
Periphery is fixedly installed socket fixed part 62.
The utility model beneficial effect includes: that structure is simple, low in cost, easy to operate, and stability is good, convenient for assembling and
Maintenance has extensive promotion prospect.
Claims (10)
1. a kind of high-current socket connector, including plug and socket, it is characterised in that:
The plug is made into integration using cylindrical conductive metal material；
The plug includes wire interconnecting piece (1), plug fixed part (2), spring base interconnecting piece (3), spring base (4), spring
(5)；
Described wire interconnecting piece (1) one end is connect with described plug fixed part (2) one end, plug fixed part (2) other end
It is connect with described spring base interconnecting piece (3) one end, spring base interconnecting piece (3) other end is connect with the spring base (4), the bullet
Spring abutment (4) periphery is surrounded with spring (5)；
The socket includes jack body (6), offers the jack to match with affiliated plug in the jack body (6).
2. high-current socket connector according to claim 1, it is characterised in that:
Plug fixed part (2) periphery is fixedly installed plug positioning region (20).
3. high-current socket connector according to claim 1, it is characterised in that:
The outer diameter of the spring base (4) is greater than the outer diameter of the spring base interconnecting piece (3)；
It is offered spring fixing groove (40) in the middle part of the spring base (4), the spring (5) is arranged in the spring fixing groove (40)
It is interior.
4. high-current socket connector according to claim 3, it is characterised in that:
Spring fixing groove (40) cross section is semi arch structure, is matched with the spring (5).
5. high-current socket connector according to claim 1, it is characterised in that:
Circular arc chamfering is respectively set in spring base (4) two sides.
6. high-current socket connector according to claim 1, it is characterised in that:
The jack inner wall offers spring contact groove (61), and the spring contact groove (61) is semi arch structure, and described
Spring (5) matches.
7. high-current socket connector according to claim 1, it is characterised in that:
Jack body (6) periphery is fixedly installed socket fixed part (62)；
The jack outer end edges are provided with jack chamfering (60).
8. high-current socket connector according to claim 1, it is characterised in that:
The jack body (6) is made into integration using cylindrical body conductive metallic material.
9. high-current socket connector according to claim 1, it is characterised in that:
The spring (5) is using annular fingertip spring made of nichrome.
10. high-current socket connector according to claim 1, it is characterised in that:
The jack aperture be greater than the diameter of the spring base (4) but be less than the spring (5) be installed to it is outer after spring base (4)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024228.0U CN209104427U (en) | 2018-12-04 | 2018-12-04 | A kind of high-current socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024228.0U CN209104427U (en) | 2018-12-04 | 2018-12-04 | A kind of high-current socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104427U true CN209104427U (en) | 2019-07-12 |
Family
ID=67162379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822024228.0U Active CN209104427U (en) | 2018-12-04 | 2018-12-04 | A kind of high-current socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957601A (en) * | 2019-11-27 | 2020-04-03 | 厦门义兰德机电工程有限公司 | Contact head of contact finger spring type charging device |
| CN113708153A (en) * | 2021-09-08 | 2021-11-26 | 张贻涛 | High-current plug and socket |
-
2018
- 2018-12-04 CN CN201822024228.0U patent/CN209104427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957601A (en) * | 2019-11-27 | 2020-04-03 | 厦门义兰德机电工程有限公司 | Contact head of contact finger spring type charging device |
| CN113708153A (en) * | 2021-09-08 | 2021-11-26 | 张贻涛 | High-current plug and socket |
| CN113708153B (en) * | 2021-09-08 | 2024-04-12 | 张贻涛 | High-current plug and socket |
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| GR01 | Patent grant |