Waterproof terminal of connector

A technology for connectors and terminals, which is applied in the field of waterproof terminals for connectors, can solve the problems of high machining costs, high maintenance costs, waste of materials, etc., and achieve the effects of improving the life of mechanical plugging and unplugging, saving material consumption, and reducing costs

Pending Publication Date: 2019-08-23
SHENZHEN CHOGORI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large waste of materials in the machining of solid copper rods, high machining costs, and low production efficiency, the electroplating of machined terminals must be done by barrel plating,

Method used

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  • Waterproof terminal of connector
  • Waterproof terminal of connector
  • Waterproof terminal of connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0023] see figure 1 and figure 2 As shown, as the first embodiment of the present invention, it includes a terminal body 3, a contact arm 6 is connected to the front end of the terminal body 3, a sheath 1 is connected outside the terminal body, and an elastic arm 5 is connected to the front end of the sheath 1 , the contact arm 6 and the elastic arm 5 are all tapered structures with a mouth end diameter smaller than the bottom end diameter surrounded by several strips. There is a gap between adjacent strips, and the elastic arm 5 is sleeved on the On the periphery of the contact arm, the strips on the elastic arm 5 correspond to the strips on the contact arm 6. The terminal body 1 is provided with an annular groove 32 for installing the rubber pad 4. The annular A plurality of second protrusions are provided on the groove 32 , and the annular groove 32 is locat...

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PUM

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Abstract

The invention belongs to the technical field of connectors and specifically relates to a waterproof terminal of a connector. A front end of a terminal body is connected with a contact arm, and the contact arm is of a conical structure defined by a plurality of strip-shaped bodies, wherein the diameter of the opening end of the conical structure is less than that of the bottom end of the conical structure, and a gap is reserved between every two adjacent strip-shaped bodies. The terminal body is provided with an annular groove used for installing a rubber mat, and the annular groove is providedwith an anti-skid structure to prevent the rubber mat from sliding. The terminal is low in cost and good in sealing performance.

Description

technical field [0001] The invention belongs to the technical field of connectors, and in particular relates to a connector waterproof terminal. Background technique [0002] The current requirement is to have a single-sided waterproof connector, and the terminal is required to have a single-sided waterproof function. At present, the terminal is mostly processed by solid bar material, and an O-ring and an insulator are added to cooperate with the waterproof function. Due to the large waste of materials in the machining of solid copper rods, high machining costs, and low production efficiency, the electroplating of machined terminals must be done by barrel plating, rack plating, etc., such as gold plating, silver plating, and tin plating. The plating area is large, A lot of precious metals are wasted, and it takes a lot of time to maintain and replace the connectors. Contents of the invention [0003] The object of the present invention is to provide a highly conductive, w...

Claims

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Application Information

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IPC IPC(8): H01R13/11H01R13/52H01R13/422
CPCH01R13/111H01R13/422H01R13/521
Inventor 张春建陈平吴远泽
Owner SHENZHEN CHOGORI TECH CO LTD
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