▎ 摘　　要

NOVELTY - The utility model claims a graphene capacitor touch screen, comprising a touch screen main body and a protective frame; the touch screen main body is fixedly installed on the periphery of the protective frame inner wall; the right side of the protective frame inner wall is provided with a placing groove; the inner part of the placing groove is provided with a fixing block; the front and back of the fixing block are fixedly connected with block; the front and back of the inner wall of the protective frame are provided with a sliding groove matched with the two sliding blocks; the top end of the push rod passes through the protective frame and extends to the outside of the protective frame; the utility model relates to the technical field of touch screen. The graphene capacitor touch screen, through a sliding block, a sliding groove, a push rod; the matching of the push rod groove, which is convenient to drive the fixing block to move back and forth, so as to drive the dust removing brush hair to brush back and forth on the top part of the touch screen main body; cleaning the ash layer; the operation is convenient; the sensitivity of the touch screen main body is higher when using; through the first locating magnetic block; the matching of the second locating magnetic block, convenient for locating the fixing block.