Electrical wiring terminal

An electrical wiring and terminal technology, applied in the direction of conductive connection, circuit, connection, etc., can solve the problem of low reliability of electrical wiring terminals, and achieve the effect of high fixing strength, ensuring accuracy and improving fixing strength.

Active Publication Date: 2019-08-27
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an electric terminal, which can solve the problem of low reliability of the electric terminal in the prior art

Method used

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Examples

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Embodiment Construction

[0034] The specific implementation manners of the present invention will now be described in conjunction with the accompanying drawings.

[0035] Such as Figure 1 to Figure 7 As shown, it is the first embodiment of the electrical terminal in the present invention: the electrical terminal includes a housing 1, and the housing 1 is provided with a threading hole for the wire 6 to penetrate into the housing 1, and the threading hole is along the direction of the wire. A threading channel is provided in front of the front, which can accommodate the wire 6 that penetrates into the housing 1. The end of the threading channel away from the threading hole is provided with a contact piece 4. When the wire 6 penetrates into the housing 1, it will contact with the contact piece 4 Cooperate to form an electrical connection, and the contact piece 4 includes a supporting conductor that extends into the housing 1 and is placed in the threading channel to support the wire 6. The supporting c...

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Abstract

The invention relates to the technical field of electrical connection devices, in particular to an electrical wiring terminal. The electrical wiring terminal comprises a shell; a threading hole for insertion of a lead wire is formed in the shell; the shell is internally provided with a supporting conductor used for conductively communicating with the lead wire inserted into the shell and a wire pressing spring piece for pressing the lead wire to the supporting conductor; a handle for driving the wire pressing spring piece to act is hinged to the shell; the wire pressing spring piece comprisesa fixed part which is fixed to the shell, and further comprises an overhanging part which swings relative to the fixed part under the driving of the handle; and the handle is provided with a pushing part for pushing the overhanging part to press the lead wire in a rotating process. The overhanging part can swing in the shell by taking the fixed part as a supporting point to compress or loosen thelead wire; and the position of the wire pressing spring piece in the shell cannot be changed due to the limitation of the fixed part, so that the wire pressing spring piece has a unique movement trackunder the driving of the handle, the matching position of the wire pressing spring piece and the handle is not changed, and the reliability of the electric wiring terminal is ensured.

Description

technical field [0001] The invention relates to the technical field of electrical connection devices, in particular to an electrical terminal. Background technique [0002] In the construction site of communication equipment or electrical equipment, electric terminals are often used. The traditional electric terminal is provided with a body with a crimping hole, and a crimping screw is screwed on the body, and the wire is fixed by the crimping screw. The crimping screw crimping method has problems such as inconvenient wire making, inaccurate pressing force of the manually operated crimping screw on the wire, poor reliability, and low efficiency. [0003] With the development of technology, some electrical terminals that can be quickly crimped by handle operation have appeared in the market, such as a conductive terminal disclosed by the Chinese patent application publication number CN105428830A. A thread-pressing reed is provided to rotate around the axis extending front an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/48
CPCH01R4/48365
Inventor 张春建崔艳磊
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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