Electrical connection self-locking terminal

An electrical connection and self-locking technology, which is applied in the direction of conductive connection, connection, electrical components, etc., can solve the problems of wire head connection safety life, reliability is difficult to be guaranteed, electrical accidents, line failures, etc., to achieve fast and convenient connection time saving, Guaranteed connection quality, safe and reliable use

Active Publication Date: 2015-04-29
中山市沃通电器科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the connection of the wire ends, the existing technology adopts the method of cross-folding and winding the wire ends, using a variety of tools and accessories. sex is hard to secure
[0004] In addition, in electrical circuit engineering, when the lines pass through different geographical environments, the wire joints will shrink and loosen under the influence of climate cold and heat, and may also be affect

Method used

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Examples

Experimental program
Comparison scheme
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Example Embodiment

[0034] Figure 1 to Figure 4 , Showing an embodiment of the present invention, used for the connection of wires and electrical equipment. The rear seat in this way is a one-way structure. It includes an inlet hole seat 1, a guide crimping taper shaft 3 axially mounted in the inlet hole seat, a rear seat 2 and a spring 4, the inlet hole seat 1 is axially connected to the rear seat 2, and the inlet hole seat 1 and the rear seat 2 can be threaded or integrated. The guiding and pressing tapered shaft 3 includes a pressure-bearing portion 31 and a line-dividing tapered portion 32. A first step 33 is provided between the pressure-bearing portion 31 and the line-dividing tapered portion 32. A second step 11 corresponding to a step 33, a gap 5 for wires to enter is provided between the wire inlet seat 1 and the guide crimping cone shaft 3, and the wire inlet seat 1 and the rear seat 2 are provided with installation In the spring cavity 6 of the spring, one end of the spring 4 is pressed

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PUM

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Abstract

The invention discloses an electrical connection self-locking terminal. The electrical connection self-locking terminal comprises a wire inlet hole base, a guide wire pressing conical shaft, a rear base and a spring, wherein the guide wire pressing conical shaft is axially arranged in the wire inlet hole base, the spring is arranged in the rear base, and the wire inlet hole base is axially connected with the rear base. The guide wire pressing conical shaft comprises a pressure bearing portion and a branching conical portion. A gap for wires to enter the electrical connection self-locking terminal is formed between the wire inlet hole base and the guide wire pressing conical shaft. Spring cavities used for installing the spring is formed in the wire inlet hole base and the rear base. One end of the spring abuts against the rear base, and the other end of the spring abuts against the pressure bearing portion of the guide wire pressing conical shaft. The rapid connection and self-locking can be achieved through the connection terminal of the structure, and the electrical connection self-locking terminal is safe, reliable and low in cost.

Description

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Claims

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Application Information

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Owner 中山市沃通电器科技有限公司
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