A terminal with strong traction and easy heat dissipation

Abstract

The invention relates to the field of connection terminals, in particular to a connection terminal with strong traction force and easy heat dissipation, comprising a first connection terminal and a second connection terminal, one end of the first connection terminal is provided with a bump, and the second connection terminal One end is provided with a through hole, and the protrusion extends into the through hole to form a detachable connection structure; the other end of the first terminal is connected to the other end of the second terminal through a reinforcing rib, and the The reinforcing rib, the first connecting terminal and the second connecting terminal form a triangular structure. Compared with common terminal blocks, the present invention has a stronger connection mode, stronger traction force, more convenient installation, and better heat dissipation performance.

Description

technical field [0001] The invention relates to the field of connection terminals, in particular to a connection terminal with strong traction force and easy heat dissipation. Background technique [0002] Terminal block is an accessory product used to realize electrical connection. It is divided into the category of connectors in industry. With the increasing degree of industrial automation and stricter and more precise industrial control requirements, the amount of terminal blocks is gradually increasing. With the development of the electronics industry, the scope of use of terminal blocks is increasing, and there are more and more types. The existing wire terminals for cable connection mainly include insulating shells and internal conductors, and insulating shells and internal conductors. The heat generated at the contact point of the body is relatively large, especially for common circuit breakers with large rated currents, the heat dissipation conditions are also poor d...

AI Technical Summary

Problems solved by technology

[0002] Terminal block is an accessory product used to realize electrical connection. It is divided into the category of connectors in industry. With the increasing degree of industrial automation and stricter and more precise industrial control requirements, the amount of terminal blocks is gradually increasing. With the development of the electronics industry, the scope of use of terminal blocks is increasing, and there are more and more types. The existing wire terminals for cable connection mainly include insulating shells and internal conductors, and insulating shells and internal conductors. The heat generated at the contact point of the body is relatively large, especially for common circuit breakers with large rated currents, the heat dissipation conditions are also poor during use, and current derating is required. Under long-term working conditions, the aging of the insulating shell will be accelerated, affecting product performance. It may even cause the shell to burn and melt

In addition, the traditional terminal connection positioning is usually not stable enough, which makes the construction difficult, the internal stress at the joint becomes larger, and the traction force is small

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