| 主权项 |
1. An imager module for a camera, comprising:
an objective holder having a tube area; an image sensor mounted on the objective holder; and an objective accommodated in the tube area of the objective holder; wherein multiple contact areas are formed between an outer surface of the objective and the inner surface of the tube area of the objective holder by frictional engagement, wherein a first clamping plane is formed in the tube area, and wherein a second clamping plane is formed which is offset from the first clamping plane along a longitudinal axis of the tube area, and wherein the multiple contact areas include (i) multiple first contact areas formed in the first clamping plane, and (ii) multiple second contact areas formed in the second clamping plane and distributed around the longitudinal axis in a circumferential direction, and wherein in each of the first and second clamping planes, one of the inner surface of the tube area or the outer surface of the objective has radially protruding contact elevations, and the other one of inner surface of the tube area or the outer surface of the objective has wedge areas whose radius changes in the circumferential direction, for forming the frictional engagement during a relative rotation of the objective in the tube area. |
