Electronic tag for display

The utility model relates to the technical field of displays, and discloses an electronic tag for a display, which comprises an upper top cover, thin copper coils are uniformly arranged at the bottom of the upper top cover, a data storage sheet is arranged in the middle of the bottom end of the upper top cover, a connecting sheet is arranged on one side of the data storage sheet, and the data storage sheet is fixedly connected with the connecting sheet. A fixing block is arranged on the side, away from the data storage piece, of the connecting piece, the connecting piece is fixedly connected with the fixing block, a transmission line is arranged on one side of the fixing block, the fixing block is fixedly connected with the transmission line, an output block is arranged at the end, away from the fixing block, of the transmission line, and the transmission line is fixedly connected with the output block. The thin copper coil is fixedly connected with the lower bottom cover; according to the electronic tag, the