Libra type magnetic pole sudden change switchgear

Abstract

The invention relates to a switch, in particular to balance type magnetic pole sudden change switchgear. The balance type magnetic pole sudden change switchgear is characterized in that a cross beam steel frame and a coil box constituting a magnetic pole sudden change switch are arranged between an outer button cover and a base; a compressed spring is arranged in the middle of the cross beam steel frame, and two ends of the cross beam steel frame are connected with symmetrical clamping seats through leaf springs; a magnet box is clamped in each clamping seat, and an upper armature, a lower armature and a magnet are arranged in the magnet box; an iron core wound with a coil is arranged in the coil box and is located between the upper armature and the lower armature in each magnet box, ball holes are formed in the upper surface of an upper cover of the coil box, and steel balls are arranged in the ball holes and in contact fit with the compressed spring on the cross beam steel frame. Two steady states of own mechanism of the balance type magnetic pole sudden change switchgear are used to represent on and off states, and the operation mode and the hand feeling are the same as those of a traditional switch; the whole circuit can work without a battery or external power supply, energy is saved, and the environment is protected; inconvenience in decoration wiring is omitted for a user, building materials are saved greatly, a decoration project is simplified, and construction waste is reduced.

Description

technical field [0001] The invention relates to a switch, in particular to a balance-type magnetic pole mutation switch device. Background technique [0002] In recent years, with the continuous advancement of science and technology, people's lifestyles have become more and more fashionable and convenient. The popularity of wireless technology has brought a lot of convenience to people, and wireless Internet access has made smart phones and tablet computers popular rapidly. But no matter how advanced the electronic equipment is, it cannot be separated from the power supply. It either needs a power cord or a set of batteries to supply power. So using these devices either requires constant charging or frequent battery replacement. This reduces the convenience of use, and at the same time, the production and consumption of batteries will also cause serious damage to the ecological environment. [0003] This gives the wireless self-power supply system a lot of room for develo...

AI Technical Summary

Problems solved by technology

This reduces the convenience of use, and at the same time, the production and consumption of batteries will also cause serious damage to the ecological environment.

[0003] This gives the wireless self-power supply system a lot of room for development, but the common wireless self-power supply system in the market is faced with problems such as low efficiency, poor stability, high cost, troublesome and laborious use of users, etc., and the market acceptance is low.

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