Socket panel and manufacturing method of anti-electric shock film of socket panel

Abstract

The invention provides a socket panel and a manufacturing method of an anti-electric shock film of the socket panel. A silver layer is arranged on a base material of the socket panel, so that a conductive channel with a relatively low resistance value is formed, and a user or a contact can be effectively protected from electric shock; a carbon layer covering the silver layer is arranged on the base material of the socket panel , so that the silver layer is prevented from being oxidized and discolored due to contact with air, and adhesion of the silver layer is further enhanced through the adhesion contact between the carbon layer and the socket panel base material.

Description

technical field [0001] The invention relates to the technical field of electric shock prevention for sockets, in particular to a socket panel and a method for manufacturing an electric shock protection film for the socket panel. Background technique [0002] At present, most of the methods for preventing electric shock on the socket panel are to make a protective film with a small resistance value (less than 50 ohms) on the socket panel. Spray or print a layer of conductive silver paste on the surface of the panel; 2) Paste a layer of conductive film on the surface of the socket panel; 3) Spray or print a layer of carbon paste with extremely low square resistance on the socket panel. [0003] And these methods have their disadvantages: when spraying or printing conductive silver paste, the conductive silver paste is in the air for a long time, and oxidation reaction occurs to make the socket panel change from silvery white to black, and the conductive silver paste has low ad...

AI Technical Summary

Problems solved by technology

[0003] And these methods have their disadvantages: when spraying or printing conductive silver paste, the conductive silver paste is in the air for a long time, and oxidation reaction occurs to make the socket panel change from silvery white to black, and the conductive silver paste has low adhesion, which is very easy to be removed from the socket. The surface of the panel falls off; when pasting the conductive film, with the increase of the use time of the socket, the adhesive glue absorbs the moisture in the air or the liquid splashed on the surface of the socket, so that the viscosity of the adhesive decreases. "fly" or even fall off, or the conductive film is "fly" or scraped off by the plug during use; when spraying or printing carbon paste, due to the different distances between the contact points of the test pen or the contact surfaces, the measured resistance value Different, there is no guarantee that the resistance value between any contact points will meet the requirements

Images