Optical element angle fine adjustment apparatus

The utility model discloses an optical element angle fine adjustment apparatus, the camera includes a supporting plate, the below of backup pad is equipped with a cavity section of thick bamboo, the first spring of interior bottom fixedly connected with of a cavity section of thick bamboo, the upper end fixedly connected with diaphragm of first spring, the upper end fixedly connected with motion rod of diaphragm, motion rod's the upper end and the lower extreme fixed connection of backup pad, the top of backup pad is equipped with the box, be equipped with foot screw between box and the backuppad, the inside of box is equipped with the cavity, the lateral wall fixedly connected with motor of cavity drives the first gear of the terminal fixedly connected with of output shaft of motor, bottom in the cavity is equipped with the connecting block. The utility model discloses novel structure, through setting up gear and way rotary rod isotructure, convenient realization the fine setting ofoptical element angle, and