High-vibration-resistant waterproof high-power electrical connector

An electrical connector, high-power technology, applied in the direction of connection, two-part connection device, and components of the connection device, can solve the problems of inconvenient operation and later maintenance, hidden danger of vibration and loosening, and achieve convenient and reliable cable connection. , The effect of contacting more neps and avoiding vibration loosening

Inactive Publication Date: 2019-12-10
CHINA NORTH IND GRP HANGLIAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is applied to high-power connectors in the field of connection between vehicle power supply and other electrical equipment. In the high-current connectors in the prior art, the connectors are welded or crimped cables, which is inconvenient for personnel operation and subsequent maintenance.
Existing connector plugs and sockets usually use coaxial plugging, which has potential vibration loosening hazards in harsh environments

Method used

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  • High-vibration-resistant waterproof high-power electrical connector
  • High-vibration-resistant waterproof high-power electrical connector
  • High-vibration-resistant waterproof high-power electrical connector

Examples

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Embodiment Construction

[0020] Further description will be made below in conjunction with drawings and embodiments.

[0021] figure 1 As shown: a high-vibration-resistant waterproof high-power electrical connector includes a socket 1, a plug 11 and a tail attachment. One end of the socket 1 is riveted with a cable through a copper bar, and the other end of the socket is screwed to one end of the plug 11 for locking. Connect and fasten the cables.

[0022] Figure 2-3 As shown, when the socket 1 and the plug 11 are plugged in, the socket 1 includes a seat housing 2, a pin insulator assembly 4, a plurality of eccentric pins 6, and a socket jack assembly, and a plurality of eccentric pins and the socket jack assembly are coaxially threaded. Connected to the pin insulator assembly and packaged in the seat housing 2, the socket jack assembly includes a socket jack 7, a central pin 9, a socket crown spring 8, a socket anti-contact 10, and a socket crown spring 8 is set on the inner wall of the socket jac...

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Abstract

The invention relates to a high-vibration-resistant waterproof high-power electrical connector. The eccentric pins and the socket jack component of a socket are coaxially connected with a pin insulator component in a penetration way without being located at the central axis of a socket shell to be packaged in the socket shell. The inner wall of the socket jacks is provided with socket crown springs. A central pin is coaxially arranged at the center of the socket jacks. There is one central pin and multiple eccentric pins. The eccentric jacks and the plug pin component of a plug are coaxially connected with a jack insulator component in a penetration way to be packaged in a plug shell. Eccentric jacks and the eccentric pins are correspondingly plugged. Plug outer slots for plugging of the socket jacks are reserved between the periphery of the plug pins and the jack insulator component. Plug inner jacks for plugging of the central pin are arranged in the plug pins. The jack wall of the plug inner jacks is provided with plug crown springs plugged with the outer wall of the central pin. The connector is compact in structure, convenient in wiring and mutual plugging, firm and stable andvibration-resistant and anti-loosening.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an anti-vibration, waterproof and high-power electrical connector used in harsh environments. Background technique [0002] It is applied to high-power connectors in the field of connection between vehicle power supplies and other electrical equipment. In the high-current connectors in the prior art, the connectors are welded or crimped cables, which is inconvenient for personnel to operate and maintain later. Existing connector plugs and sockets usually adopt coaxial plugging, and there is a potential risk of vibration loosening in harsh environments. Contents of the invention [0003] The purpose of the present invention is to provide a high-vibration-resistant waterproof high-power electrical connector with compact structure, convenient wiring and mating, firmness and stability, anti-vibration and anti-loosening. [0004] The technical scheme adopted in the present invention is: a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/24H01R13/639H01R13/648H01R13/40H01R24/00H01R13/533
CPCH01R13/24H01R13/40H01R13/533H01R13/639H01R13/648H01R24/00
Inventor 叶学俊叶鹏张燕赵璟星孙荣卿卢春兰李竹法
Owner CHINA NORTH IND GRP HANGLIAN TECH CO LTD
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