Novel wire connecting terminal

Abstract

The invention discloses a novel wire connecting terminal which is formed by a conductive copper piece and a copper plug. One end of the copper plug is fixedly connected to the conductive copper piece which is provided with a frame structure. The frame body is internally equipped with an elastic conductive stainless steel piece. One end of the conductive stainless steel piece elastically presses against the inner wall of the frame of the conductive copper piece to form a clamping mouth used for clamping a conductive wire. According to the novel wire connecting terminal, the conductive wire can be rapidly inserted into the wire connecting terminal to be firmly clamped, the condition that the conductive wire, the conductive copper piece and the conductive stainless steel piece can be in firm contact to be conductive is ensured, thus the cumbersome steps of installing the conductive wire into the wire connecting terminal are greatly reduced, the operation process is simple, the connection fastening strength between the conductive wire and the wire connecting terminal is high, the possibility of falling is little, the conductive performance is good, the production cost is effectively reduced, and the use value of the wire connecting terminal is greatly raised.

Description

technical field [0001] The invention relates to a new type of wire connection terminal. Background technique [0002] The terminal block is an important connection component in the connection of electrical equipment or circuits. It can be applied to the connection of single-strand, multi-strand, thin multi-strand, etc. conductive wires to electric boxes, electrical equipment, etc., in order to realize the convenient and quick connection of wires To the connector, in the prior art, screws and metal sheets are generally used to clamp the conductive wires to form a tight conductive connection. The installation process requires manual operation to tighten the screws, which is troublesome in the case of multiple connections; In addition, there are currently some connectors with push-type switches clamping conductive wires, which are connected by clamping the conductive wires with elastic metal sheets. The conductive wires first push away the elastic metal sheets, so that the elas...

AI Technical Summary

Problems solved by technology

[0002] The terminal block is an important connection component in the connection of electrical equipment or circuits. It can be applied to the connection of single-strand, multi-strand, thin multi-strand, etc. conductive wires to electric boxes, electrical equipment, etc., in order to realize the convenient and quick connection of wires To the connector, in the prior art, screws and metal sheets are generally used to clamp the conductive wires to form a tight conductive connection. The installation process requires manual operation to tighten the screws, which is troublesome in the case of multiple connections; In addition, there are currently some connectors with push-type switches clamping conductive wires, which are connected by clamping the conductive wires with elastic metal sheets. The conductive wires first push away the elastic metal sheets, so that the elastic metal sheets are clamped and contacted. Compared with the bolts, rivets, etc. that have been used for a long time to clamp the conductive wire, it is more convenient to operate when connecting the conductive wire, but the elastic metal sheet made of copper is relatively soft, and the clamping strength is easy to decrease quickly after a period of time , making it difficult to clamp or even fall off the conductive wire, so the copper sheet generally used in this structure needs to be specially treated to enhance its mechanical properties, thereby increasing the production cost, while the elastic metal sheet made of steel, iron or other materials is also Poor contact and non-conductive conditions will easily occur due to poor conductivity or easy oxidation, which will seriously affect the use

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