Pressing type electric control switch based on magnetic buckle limiting

Abstract

The invention provides a pressing type electric control switch based on magnetic buckle limiting, and relates to the technical field of electric control switches. The pressing type electric control switch based on magnetic buckle limiting comprises a mounting seat; a pressing column is in sliding connection with the inside of the mounting seat; a rubber pad is fixedly installed at the right end ofthe pressing column; a contact ring is fixedly installed at the left end of the pressing column; a positioning column is fixedly installed in the center of the left end of the pressing column; a first spring is fixedly connected to the left end of the pressing column; and a limiting groove is formed in the left side of the pressing column inside the mounting seat. According to the pressing type electric control switch based on the magnetic buckle limiting, the false touch of the switch can be effectively avoided, so that the switch is more accurate and effective, the waste of electric quantity is avoided, the separation operation of closing and opening is realized, the service life of the switch is prolonged, the response is rapid, the discharge arcing phenomenon is avoided, and electricappliances are effectively protected.

Description

technical field [0001] The invention relates to the technical field of electric control switches, in particular to a push-type electric control switch based on a magnetic buckle limit. Background technique [0002] An electric control switch refers to an electronic component that can open a circuit, interrupt the current, or cause it to flow to other circuits, and the most common switch is an electromechanical device that is operated by a person, which has one or several electronic contacts. Indicates that the electronic contacts are turned on, allowing current to flow; the separation of the contacts indicates that the electronic contacts are not conducted and form an open circuit, and the current is not allowed to flow, so as to achieve the function of controlling electrical appliances. [0003] At present, the most widely used is the ship-type switch, and the trigger of the ship-type switch is relatively sensitive. When it is touched by a foreign object, it is prone to fal...

AI Technical Summary

Problems solved by technology

[0003] At present, the most widely used is the ship-type switch, and the trigger of the ship-type switch is relatively sensitive. When it is touched by a foreign object, it is prone to false touches, which is easy to cause waste of power, and the ship-type switch is pressed repeatedly. , the internal mandrel and the surface shell are prone to deformation, and after the switch is deformed, the internal contacts will get closer and closer, which is prone to discharge and arcing, which will cause damage to electrical appliances and switches

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