Instrument mounting structure of electric bicycle

The utility model discloses an electric bicycle instrument installation structure which comprises an installation base with a through round hole, side plates are fixed to the two side walls of the installation base, and two symmetrically-arranged L-shaped clamping plates are arranged in each side plate in a sliding mode. A portable clamping and fixing mechanism facilitating fixing of an instrument is connected between the two L-shaped clamps on each side plate and the corresponding side plate, and the bottom end of each side plate is provided with a rapid installation mechanism facilitating installation with an electric bicycle framework. The installation structure can be conveniently installed and fixed with an instrument through the portable clamping and fixing mechanism, instruments of different sizes can be conveniently installed and fixed, the use limitation is small, the range is wide, secondly, the installation structure can be conveniently installed and fixed with the front framework of the electric b