An electrical switch insulation device
A technology of insulating devices and electrical switches, applied in the direction of contact shell/screen, etc., can solve the problems of low safety performance of switch insulating devices, reduced service life of insulating devices, aging and deterioration of insulation, etc., to reduce charge accumulation, prolong service life, Effect of improving insulation performance
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[0017] see figure 1 and figure 2 , the present invention provides a technical solution: an electrical switch insulation device, including an insulating cover 2 and an active contact base 1, the insulating cover 2 is fixedly installed on the outer surface of the active contact base 1, the insulating cover 2 Epoxy resin material is used, the inside of the active contact base 1 is fixed with a wire groove 9, and the inside of the wire groove 9 is provided with a soft connection wire 8, and the upper end of the wire groove 9 is connected by an insulator 7 There is an active contact 4, the upper surface of the active contact 4 is fixedly installed on the top inner wall of the active contact base 1, and a contact pressure spring 5 is fixedly installed inside the active contact 4, and the contact pressure The shaft of the spring 5 is provided with a moving arc contact 6, and the right end of the active contact base 1 is arranged side by side with a static head base 10, and the insi...
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