Wire locking mechanism and electrical connector

A wire-locking and locking technology, applied in connection, device for reducing stress at wire connection, clamping/spring connection, etc., can solve the problems of poor connection reliability, poor structural stability, disconnection, etc. Simple and reasonable design

Pending Publication Date: 2018-10-12
WEIDMULLER INTERFACE SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, this structure has the following problems: 1. Due to the long-term repeated operation, the pressure between the screw fixing part and the clamping metal part will be insufficient, resulting in poor connection reliability; 2. In the case of insufficient pressing force, the wire is easier to Comes out of the mechanism, resulting in disconnection and poor structural stability

Method used

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  • Wire locking mechanism and electrical connector
  • Wire locking mechanism and electrical connector
  • Wire locking mechanism and electrical connector

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Embodiment Construction

[0023] In view of the deficiencies in the prior art, the inventor of this case has been able to propose the technical solution of the present invention after long-term research and extensive practice. The technical solution, its implementation process and principles will be further explained as follows.

[0024] An aspect of the embodiments of the present invention provides a wire locking mechanism, which includes: a mechanism body, a conductive member installed on the mechanism body, a locking member, a matching locking member and a fixing member, and the locking member can Under the interaction of the cooperating locking member and the fixing member, the rotating movement is performed, so that the wires arranged in the mechanism body are in a locked state or a released state.

[0025] As one of the preferred embodiments, the locking member includes a first locking part, a second locking part and two rotating shaft blocks arranged between the first locking part and the second ...

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Abstract

The invention discloses a wire locking mechanism and an electrical connector. The wire locking mechanism comprises a mechanism main body, and an electric conduction component, a lock-up component, a cooperative lock-up component and a fixed component all arranged in the mechanism main body, wherein the lock-up component can perform rotational motion under interaction of the cooperated lock-up component and the fixed component, and thus, a wire in the mechanism main body is enabled to be in a locked state or a released state. The wire locking mechanism provided by the invention is simple and rational in design, a threaded cooperative lock-up component cooperates with the fixed component, steady locking force can be provided, further, the threaded cooperative lock-up component indirectly pushes the lock-up component, a rotation shaft block of the cooperative lock-up component is on the mechanism main body, a steady motion mechanism is provided, and enough strength is provided for supporting the rotational motion of the lock-up component until wire crimping function is completed, thus, enough locking force can be provided, and a self-locking function is provided.

Description

technical field [0001] The present invention relates to a wire locking mechanism, more specifically, the invention relates to a wire locking mechanism that can provide stable locking force and has a self-locking function, and an electrical connector with the wire locking mechanism, which belongs to the electrical connection device technology field. Background technique [0002] In the field of electrical connectors, the connection between the clamping metal part and the wire is usually realized by directly pushing the clamping metal through the screw fixing part, and pressing the clamping metal part onto the wire. For example, refer to the patent US5938488. This structure has the advantages of simple structure and low cost, and has been widely used in the field of electrical connectors. [0003] However, this structure has the following problems: 1. Due to the long-term repeated operation, the pressure between the screw fixing part and the clamping metal part will be insuff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/58H01R4/42
CPCH01R4/42H01R13/5808
Inventor 葛雪峰赵世贤宋敏
Owner WEIDMULLER INTERFACE SHANGHAI
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