Cable terminal protection terminal and production process thereof

A cable terminal and terminal technology, which is applied in the direction of circuits, electrical components, conductive connections, etc., can solve the problems of easy-to-break terminal and cable protection, protection terminal and insulating sheath are easy to enter water, and connection reliability is reduced. Easy to make, good airtightness, and the effect of increasing friction

Pending Publication Date: 2022-01-14
GUANGZHOU PANYU CABLE WORKS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the prior art, the first object of the present invention is to provide a cable terminal protection terminal to solve the gap between the protection terminal and the insulating sheath in the prior art, which is ea

Method used

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  • Cable terminal protection terminal and production process thereof
  • Cable terminal protection terminal and production process thereof
  • Cable terminal protection terminal and production process thereof

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Embodiment Construction

[0030] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0031] Such as Figure 1-3 As shown, the cable terminal protective terminal is characterized in that it includes a terminal head 5, a terminal rod 4, a protective cover 1, and a connecting cover 2; wherein the terminal head 5 is arranged at one end of the terminal rod 4, and the other end of the terminal rod 4 is The hollow structure is used to fix the cable; the terminal rod 4 is provided with a metal waterproof cap 3, the opening of the metal waterproof cap 3 faces the fixed end of the cable, the opening and the terminal rod 4 form a groove, the connecting sleeve 2 is fixed on the terminal rod 4, and the connection The upper end of the sleeve 2 is placed in the groove, the lower end of the connecting sleeve 2 is connected with the protective sleeve 1, and one end of the wiring rod 4 is in a hollow structure and placed in the protective sleeve 1.

[0...

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PUM

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Abstract

The invention discloses a cable terminal protection terminal and a production technology thereof. The protection terminal comprises a metal waterproof cap, a connecting sleeve and a protection sleeve on a wiring rod, the metal waterproof cap in seamless connection is arranged on a wiring column, the metal waterproof cap is designed to be in an opening form, and the waterproof cap can be used as an umbrella for waterproofing and can also be provided with an upper port of the connecting sleeve in the opening so that a gap between the upper port of the connecting sleeve and the wiring column is not exposed. During production, all the parts are integrally formed and then are in threaded connection so that the assembly and disassembly of the protective wiring terminal can be realized. The protective wiring terminal is simple to manufacture and convenient to use, and effectively solves the problems of aging and damage of a cable caused by dust and moisture invasion due to a gap between the protective wiring terminal and the insulating sheath, accidents caused by easy breakage due to reduction of connection reliability, poor protection performance on the wiring terminal and the interior of the cable, and the influence of the electrical performance.

Description

technical field [0001] The invention belongs to the technical field of electric power supply, and in particular relates to a cable terminal protection terminal and a preparation process thereof. Background technique [0002] A terminal block is a common electrical appliance used to connect cables and electrical wiring mechanisms. in the cable and [0003] At the connection of wire terminals, in order to prevent the influence of dust and rain and moisture, an insulating sheath with self-rolling properties is often used to cover the connection. [0004] But at present, especially in the railway rail transit industry and the wind power industry, the use environment of electrical connection cables is mostly outdoors, and the environment is harsh. The sleeve is easy to age, and the gap between the insulating sheath and the terminal will become larger. Dust, rain and moisture will enter the terminal and the copper wire of the cable from the gap, and there will be a short circuit...

Claims

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Application Information

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IPC IPC(8): H01R11/12H01R43/16
CPCH01R11/12H01R43/16
Inventor 胡超强黄应敏邹科敏邵源鹏许翠珊杨航胡青云陈喜东冯泽华梁志豪高伟光严伟聪徐兆良游仿群徐加健徐秋燕陆松记刘冬够刘晓明张士欢
Owner GUANGZHOU PANYU CABLE WORKS
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