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Anti-shake connector

A technology for connectors and connecting nuts, which is applied in the direction of connection, parts of connection devices, devices for joining/disconnecting connection parts, etc., which can solve the problem of separation of plug connectors and socket connectors, and unsatisfactory anti-loosening effects, etc. problems, to achieve the effect of ensuring reliability, stability and uniformity

Active Publication Date: 2010-08-25
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-seismic connector to solve the problem that the plug connector and the socket connector will be separated by vibration in the existing threaded connector in a vibration environment, and the anti-loosening effect is not ideal.

Method used

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Examples

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Embodiment Construction

[0020] As shown in Figures 1, 2, 3, and 4, the anti-seismic connector of the present invention includes a conductive connector housing 6, and the connector housing 6 has a cavity through which the front and rear are connected, and the connectors are sequentially installed in the cavity from front to back. The connector insulator 4, the pressure plate and the sealing body 5 have a coaxial connector contact installation hole in the connector insulator 4, the pressure plate and the sealing body 5, and the connector contact is fixedly installed in the connector contact installation hole. piece 3. A connecting nut 2 is set on the outer side of the connector housing 6, and two anti-skid ring grooves 100 are provided on the circumference of the connecting nut. , an arched grounding spring 7 electrically connected to the connector housing is also provided in the middle of the connector housing.

[0021] An anti-loosening mechanism is also provided between the connector housing 6 and ...

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PUM

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Abstract

The invention relates to an anti-shake connector, comprising a connector case, the outside of the connector case is provided with a connecting nut, an anti-loosing mechanism is arranged between the connecting nut and the connector case, the anti-loosing mechanism comprises a running-on jump ring, an elastic ratch and a baffle which are sequentially arranged between the connecting nut and the connector case in a press mounting way, the outside of the running-on jump ring is sheathed with a retainer ring accordingly, the retainer ring and the running-on jump ring are in spin-only fit, the outer ring of the elastic ratch is integrated with an elastic cantilever extending along the peripheral direction, the overhanging terminal of the cantilever is provided with a raised tooth cambered outwards along the radial direction, the connecting nut is internally provided with a ratch which is meshed with the raised tooth in a unidirectional and corresponding way; the periphery surface of the connector case is provided with a ledge, the inner surface of the connecting nut is provided with an annular cingulum, and an anti-backlash spring is arranged between the cingulum and the ledge in the press mounting way. The connector can realize effective anti-loosing and is applicable to the shaky environment.

Description

technical field [0001] The invention relates to an anti-seismic connector, which belongs to the technical field of electric connectors. Background technique [0002] Threaded connectors include plug connectors and socket connectors. When in use, after the plug connector and the socket connector are mated, the plug connector and the socket connector need to be fixedly connected together with a connecting nut to prevent the plug connector from being separated from the socket connector due to vibration and other reasons during use. . The connection nut is generally directly rotatable with the plug connector housing or the socket connector housing. There is no anti-loosening structure between the connection nut and the plug connector housing or the socket connector housing. Threads are used to achieve anti-loosening. In places with strong vibrations, the threaded connection is often loosened and eventually the mating performance of the plug connector and the socket connector i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/533H01R13/622
Inventor 顾玲童
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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