Patent ID: 7901090

Claim:
A reflective mirror module, disposed on a housing having a plurality of through holes, comprising: a fixing support, having a plurality of threaded holes, wherein the positions of the threaded holes are corresponding to the positions of the through holes; a reflective mirror disposed on the fixing support; a leaf spring disposed between the fixing support and the housing, wherein the leaf spring has a plurality of guiding openings, the positions of the guiding openings are corresponding to the positions of the threaded holes, and the leaf spring comprises: a first support portion fixed on the fixing support; a plurality of second support portions leaning against the housing, wherein the guiding openings are located in the second support portions; and a plurality of deformation portions connected between the first support portion and the second support portions for maintaining a distance between the fixing support and the housing, wherein the first support portion has a position hole, the fixing support has a position portion, and the position portion is embedded in the position hole; and a plurality of adjusting screws, passing through the through holes and the guiding openings, and secured in the threaded holes of the fixing support.