Push switch assembly in electric appliance control panel and operation method thereof

By designing the mistouch mechanism, locking mechanism and protective mechanism in the press switch assembly of the electrical control panel, the problems of mistouch and equipment damage are solved, and higher operating safety and equipment reliability are achieved.

CN119724972AActive Publication Date: 2025-03-28TANTRON TECH CO LTD
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Patent Information

Application Number
CN202510221691.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2025-03-28
Estimated Expiration
2045-02-27

AI Technical Summary

Technical Problem

The press switch assembly in the existing electrical control panel is prone to misoperation and equipment damage due to accidental touch or long-term pressing.

Method used

A press switch assembly including a false touch mechanism, a locking mechanism and a protective mechanism is designed. The erroneous touch mechanism reduces erroneous touch and extends the pressing time through the cooperation of magnetic block repulsion and tough resistance; the locking mechanism realizes the fastening of the door panel and the limit of the cover plate through the cooperation of the protruding rod and the spring; the protective mechanism prevents the long-term pressing of the emergency button through the cooperation of the rocker and the protective plate.

Benefits of technology

It effectively reduces mistouch and misoperation, extends the service life of the press switch, prevents equipment damage, and realizes quick locking or closing of the control panel.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention relates to the field of push switch assemblies, in particular to a push switch assembly in an electric appliance control panel and an operation method thereof, and the push switch assembly comprises a mistaken touch mechanism which is used for carrying out protection and mistaken touch processing on a button; the locking mechanism is used for fastening the door plate and the device; the protection mechanism is used for protecting the special button; the mistaken touch mechanism, the locking mechanism and the protection mechanism are all installed on the sealing door, the locking mechanism is installed on the mistaken touch mechanism, and a control panel is installed on the end face of the sealing door through a hinge. Wherein the mistaken touch mechanism comprises a transverse rail, the transverse rail is fixedly installed on the outer side of the closed door, according to the push switch assembly in the electric appliance control panel and the operation method thereof, a second magnetic block and a first magnetic block fixedly connected to a switch button are kept in a repulsive relation, and therefore the switch button can be pressed by the second magnetic block and the first magnetic block under the repulsive force of the second magnetic block and the first magnetic block. And the effect of decelerating the progress of a certain program in the control panel or reducing the power transmission amount is achieved.
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