Switch adapter for low voltage complete switch equipment

Abstract

The invention relates to a technology of complete switch equipment, in particular to a switch adapter for low voltage complete switch equipment, which comprises an insulated fixing member body for fixing a through hole in a bottom plate of the low voltage complete switch equipment, a connecting copper bar, an L-shaped copper bar and a fixed screw, wherein the insulated fixing member body is provided with an elongated hole communicated with the top and the bottom of the insulated fixing member body, the connecting copper bar is inserted into the elongated hole, one end of the connecting copperbar, which is positioned at the bottom of the bottom plate of the low voltage complete switch equipment, is used for being connecting with a power supply circuit, the other end of the connecting copper bar, which is positioned on the top of the bottom plate of the low voltage complete switch equipment, is fixedly connected with one end of the L-shaped copper bar via the fixed screw, and the otherend of the L-shaped copper bar is used for being inserted into an electric appliance of the low voltage complete switch equipment and being electrically connected with the electric appliance. By using the switch adapter for the low voltage complete switch equipment, maintenance or replacement for switches and other electric appliances is extraordinarily convenient without the need of opening the bottom plate of an isolation room.

Description

technical field [0001] The invention relates to the technology of complete switchgear, in particular to a switch adapter for low-voltage complete switchgear. Background technique [0002] The low-voltage complete switchgear is responsible for the control, protection, measurement, conversion and distribution of electric energy in the low-voltage power supply system. Since the low-voltage switchgear goes deep into production sites, public places, residential buildings and other places, it can be said that all places where electrical equipment is used must be equipped with low-voltage switchgear. Most of the power supply in my country is realized through low-voltage switchgear. The development of low-voltage switchgear is rooted in industries such as material industry, low-voltage electrical appliances, and processing technology. Therefore, the production level of low-voltage switchgear is a country's economic strength and science. An important embodiment of technology and livi...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, most of the switches and other electrical devices in each isolation room of the fixed partition type low-voltage complete switchgear are connected to the copper bars located at the bottom of the bottom plate of the isolation room through screws. The bottom plate of the isolation room can only be removed or installed electrical devices such as switches, which is troublesome to operate. Moreover, when the bottom plate of the isolation room is opened, all circuits of the entire low-voltage complete switchgear need to be powered off, affecting the power supply of other circuits.

In addition, some fixed and separated low-voltage complete switchgears use plug-in switches to solve the above problems. However, plug-in switches are expensive, and after long-term use, the safety and stability are not good.

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