CN201904492U - Composite electric connector - Google Patents
Composite electric connector Download PDFInfo
- Publication number
- CN201904492U CN201904492U CN2010206213526U CN201020621352U CN201904492U CN 201904492 U CN201904492 U CN 201904492U CN 2010206213526 U CN2010206213526 U CN 2010206213526U CN 201020621352 U CN201020621352 U CN 201020621352U CN 201904492 U CN201904492 U CN 201904492U
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- CN
- China
- Prior art keywords
- electric connector
- socket
- plug
- casing
- shell
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- 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 - Fee Related
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Abstract
The utility model provides a composite electric connector. The electric connector consists of a plug and a socket. The plug comprises a plug shell, an anti-loosening clamping ring, an anti-loosening washer, a corrugated spring and a connecting screw cap, wherein the anti-loosening clamping ring and the anti-loosening washer are connected with each other by the corrugated spring; the connecting screw cap is connected with the corrugated spring; and the plug shell is connected with the anti-loosening clamping ring. The socket comprises a socket shell, an insulator component and a sealing pad, wherein the socket shell is wrapped by the external surface of the insulator component; and the sealing pad is arranged between the socket shell and an insulator. The plug shell and the socket shell are macromolecule composite material parts. The temperature-increased composite electric connector remains the outstanding performances of an original electric connector, and has the advantages of lightening the weight of the electric connector, improving the anti-corrosion performance and the salt fog resistance of the electric connector and improving the hydrolysis resistance of the original electric connector; the electric connector can be used in steam at the temperature of 200 DEG C; and the fatigue resistance of the original connector under alternating stress can be improved.
Description
Technical field
The utility model relates to the design of novel electric connector, and a kind of composite material electric connector is provided especially.
Background technology
Existing electric connector master is with the shell body that adopts metal material spare as electric connector, and the weight ratio of this electric connector is bigger, and decay resistance, anti-hydrolytic performance, salt spray resistance are poor, and also poor to the fatigue resistance under the alternate stress; Along with the continuous progress of science and technology, the performance requirement to electric connector in the commercial Application is also more and more higher, and the utility model provides a kind of composite material electric connector especially, can solve the shortcoming and defect that above-mentioned electric connector exists.
Summary of the invention
The utility model provides a kind of composite material electric connector especially, the superior function that has not only kept original electric connector, and alleviated the weight of electric connector, improved the decay resistance of electric connector, salt spray resistance was promoted to 2000 hours by original 500 hours, and improved the anti-hydrolytic performance of original electric connector, can in 200 ℃ of steam, use, and improved original electric connector to the fatigue resistance under the alternate stress.
Composite material electric connector described in the utility model, described electric connector is made up of plug and socket, plug comprises plug casing (10), locking collar (11), lock washer (12), ripple spring (13), coupling nut (14), locking collar (11) and lock washer (12) link together by ripple spring (13), coupling nut (14) is connected with ripple spring (13), plug casing (10) is connected with locking collar (11), socket comprises Socket casing (20), insulator assembly (21), sealing gasket (22), Socket casing (20) is wrapped in the outer surface of insulator assembly (21), and sealing gasket (22) places between Socket casing (20) and the insulator assembly (21); Plug is connected with Socket casing (20) by coupling nut (14) with socket; Wherein, plug casing (10) and Socket casing (20) are polymer composite spare.
Composite material electric connector described in the utility model, screw thread on the described coupling nut (14) is the three-start screw structure of a plastic pressure forming, its stroke is 3 times of regular screw threads, shortened with Socket casing (20) and be connected the used time, 3 tops of three-start screw are 120 degree distributions at grade simultaneously, have effectively stoped the generation of oblique cutting phenomenon when connecting.
Composite material electric connector described in the utility model, described Socket casing (20) is the three-start screw structure with coupling nut (14) junction.
Composite material electric connector described in the utility model, wherein the plug and socket connection is to connect by the three-start screw on three-start screw on the coupling nut (14) and the Socket casing (20), in rotary course, drives plug and realizes closely connecting with socket.
Locking collar described in the utility model (11) and lock washer (12) adopt the locking toothing with mutual interlock, elastic force by ripple spring (13) combines closely, angle existence size difference because of locking tooth, be in operation, advance easily, retreat difficulty, played locking effect, and this structure does not produce metal fragment in application, and the short circuit phenomenon of having avoided causing because of chip exists.
Composite material electric connector described in the utility model adopts the quick inserting of three-start screw, 100% anti-oblique cutting, on anti-loose structure, replaced original electric connector carries out interlock with Al-alloy casing with metal spring leaf anti-loose structure by two plastics lock washer (12) and locking collars of plastics (11) that have tooth engaged, increase ripple spring (13) and regulated the size of locking power, not only avoided original structure to produce the problem of aluminium bits in operation, has good vibration resistance, advantages such as anti-high-strength impact make the connection of electric connector more reliable, longer service life.
Description of drawings
Fig. 1 is the plug construction cutaway view of composite material electric connector;
Fig. 2 is the socket cutaway view of composite material electric connector.
Embodiment
The described composite material electric connector of present embodiment, described electric connector is made up of plug and socket, plug is mainly by plug casing (10), locking collar (11), lock washer (12), ripple spring (13), coupling nut (14) is formed, locking collar (11) and lock washer (12) adopt the locking toothing with mutual interlock, elastic force by ripple spring (13) combines closely, angle existence size difference because of locking tooth, be in operation, advance easily, retreat difficulty, played locking effect, because locking collar (11) and lock washer (12) are working of plastics and make, so this structure does not produce metal fragment in application, the short circuit phenomenon of having avoided causing because of chip exists; Coupling nut (14) is connected with ripple spring (13), screw thread on the coupling nut (14) is the three-start screw structure of a plastic pressure forming, its stroke is 3 times of regular screw threads, shortened with Socket casing (20) and be connected the used time, 3 tops of three-start screw are 120 degree distributions at grade simultaneously, have effectively stoped the generation of oblique cutting phenomenon when connecting; Plug casing (10) is connected with locking collar (11); Socket mainly is made up of Socket casing (20), insulator assembly (21), sealing gasket (22), Socket casing (20) is wrapped in the outer surface of insulator assembly (21), and sealing gasket (22) places between Socket casing (20) and the insulator assembly (21); It is to connect by the three-start screw on three-start screw on the coupling nut (14) and the Socket casing (20) that plug and socket connects, and in rotary course, drives plug and realizes closely connecting with socket; Wherein, plug casing (10) and Socket casing (20) are polymer composite spare.
Claims (3)
1. composite material electric connector, it is characterized in that: described electric connector is made up of plug and socket, plug comprises plug casing (10), locking collar (11), lock washer (12), ripple spring (13), coupling nut (14), locking collar (11) and lock washer (12) link together by ripple spring (13), coupling nut (14) is connected with ripple spring (13), plug casing (10) is connected with locking collar (11), socket comprises Socket casing (20), insulator assembly (21), sealing gasket (22), Socket casing (20) is wrapped in the outer surface of insulator assembly (21), and sealing gasket (22) places between Socket casing (20) and the insulator assembly (21); Plug is connected with Socket casing (20) by coupling nut (14) with socket; Wherein, plug casing (10) and Socket casing (20) are polymer composite spare.
2. according to the described composite material electric connector of claim 1, it is characterized in that: the screw thread on the described coupling nut (14) is the three-start screw structure.
3. according to the described composite material electric connector of claim 1, it is characterized in that: described Socket casing (20) is the three-start screw structure with coupling nut (14) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206213526U CN201904492U (en) | 2010-11-24 | 2010-11-24 | Composite electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206213526U CN201904492U (en) | 2010-11-24 | 2010-11-24 | Composite electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904492U true CN201904492U (en) | 2011-07-20 |
Family
ID=44275086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206213526U Expired - Fee Related CN201904492U (en) | 2010-11-24 | 2010-11-24 | Composite electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030929A (en) * | 2014-03-31 | 2016-10-12 | 矢崎总业株式会社 | Connector |
| CN106486829A (en) * | 2015-08-24 | 2017-03-08 | 矢崎总业株式会社 | Connector |
| CN112909620A (en) * | 2021-02-08 | 2021-06-04 | 珩星电子（连云港）股份有限公司 | Improved rectangular electric connector and production process thereof |
-
2010
- 2010-11-24 CN CN2010206213526U patent/CN201904492U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106030929A (en) * | 2014-03-31 | 2016-10-12 | 矢崎总业株式会社 | Connector |
| US10263363B2 (en) | 2014-03-31 | 2019-04-16 | Yazaki Corporation | Connector |
| CN106030929B (en) * | 2014-03-31 | 2019-05-03 | 矢崎总业株式会社 | Connector |
| CN106486829A (en) * | 2015-08-24 | 2017-03-08 | 矢崎总业株式会社 | Connector |
| CN112909620A (en) * | 2021-02-08 | 2021-06-04 | 珩星电子（连云港）股份有限公司 | Improved rectangular electric connector and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20151124 |