Terminal structure for quick connecting/disconnecting wire

Abstract

A terminal structure for fast connecting / disconnecting guide wires is adapted to electrical appliances of which the rated voltage<=250V, and the rated current<=10A, is particularly suitable for wire connecting terminals in wall switches and sockets, and has the functions of fast connecting or disconnecting various flexible and rigid guide wires. The terminal structure comprises an insulating base equipped with a cavity, a wire connecting hole, a sliding groove hole and a mounting opening, a conducting strip and a spring strip are mounted in the cavity of the insulating base, a wire connecting part is arranged in the sliding groove hole, and a cover plate for packaging and fixing the conducting strip and the spring strip is mounted on the mounting opening. The invention is extremely convenient and safe in connecting or disconnecting various flexible and rigid guide wires, can complete wire connecting process only by inserting the guide wires after pressing the wire connecting part by fingers, or can complete wire disconnecting process only by pulling out the guide wires after pressing the wire connecting part by fingers, and further, the rigid guide wires can be directly inserted in the mounting position thereof from the wire connecting hole.

Description

technical field [0001] The invention relates to a wire connection terminal structure that can be widely used in electrical equipment with a rated voltage below 250V and a rated current below 10A, especially a terminal structure that can be used for quick connection / disconnection of wires on wall switches or sockets. Background technique [0002] Electric appliances sold in the market, such as wall switches and wall sockets used in large quantities, are mostly connected with wires by screw clamps and terminal blocks when installed. The disadvantage of this type of terminal is that people must frequently use electrician tool screwdrivers during the installation process of connecting / disconnecting wires, and the operation of repeatedly loosening and tightening screws is very inconvenient and the work efficiency is very low. Especially electrical appliances such as switches and sockets used in the fields of construction or interior decoration, due to their large consumption, nee...

AI Technical Summary

Problems solved by technology

There is also a wall switch with a fast terminal structure on the market, which does not use screw clamps or terminal posts, but it still needs tools, and it is only suitable for connecting and unloading hard wires, not flexible wires. Convenient, need to use the product body as a fulcrum to borrow tools to disassemble, and it cannot be used when flexible wires are used in construction projects or interior decoration

Therefore, it is very limited in use, and the operation is still very inconvenient

[0004] In addition, the live parts of the existing terminal blocks, such as screws, pressure plates, binding posts, etc., are exposed outside the insulating base, which is very unsafe for users, especially children and people with poor eyesight, which may easily lead to safety accidents

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