Embedded electronic tag

The utility model discloses an embedded electronic tag which comprises an electronic tag shell, two sides of the electronic tag shell are fixedly connected with connecting plates, the front surface of the electronic tag shell is provided with a cover plate, four corners of the front surface of the cover plate are in threaded connection with bolts, and the bolts are in threaded connection with the electronic tag shell. One end of the bolt penetrates through the cover plate and extends to an inner cavity of the electronic tag shell, a chip block is arranged in the inner cavity of the electronic tag shell, and the electronic tag shell comprises a base layer. Through cooperative use of the electronic tag shell, the connecting plate, the cover plate, the bolts, the base layer, the lining layer, the wear-resistant layer, the waterproof layer, the high-temperature-resistant layer and the aging-resistant layer, the electronic tag has the advantage of good wear-resistant and high-temperature-resistant effects, and can