Patent ID: 9638983
Date: 2017-05-02
CPC Classifications: G03B

Claim:
1. A focus adjusting seat, comprising: a base seat comprising a bottom plate and a front plate, wherein the front plate is connected to the bottom plate and has a lens installation hole; at least one guide bar with two ends disposed on the bottom plate, respectively; a driving device disposed on the bottom plate and having an output screw; and an image sensor adjusting seat comprising a bottom seat and an image sensor installation part, wherein the image sensor installation part is connected to the bottom seat and faces toward the lens installation hole, the bottom seat has a screwed part and at least one guide groove, the output screw is screwed to the screwed part, the at least one guide groove is movably assembled with the at least one guide bar, and the driving device is adapted to adjust a relative position between the image sensor adjusting seat and the lens installation hole, accordingly.