Patent ID: 7973284

Claim:
An image sensing module, comprising: a printed circuit board; an image sensor assembled on the printed circuit board and configured for capturing images; and a color filter exchanging system aligned with the image sensor and fastened to the printed circuit board, the color filter exchanging system comprising a stand, a driving module, and a filter assembly, the stand being fastened to the printed circuit board and defining a first opening revealing the image sensor, the driving module being assembled to the filter assembly and sliding the filter assembly within the stand, the filter assembly comprising a frame, a visible light bandpass filter, and an infrared bandpass filter assembled to the frame; wherein the image sensor is positioned between the printed circuit board and the color filter exchanging system, and the visible light bandpass filter or the infrared bandpass filter can selectively aligns with the image sensor; wherein a cover covering the stand and defining a second opening aligning with the first opening; wherein the stand comprises a rectangular plate, lateral walls connected perpendicularly to the rectangular plate, and magnets positioned on a pair of the parallel lateral walls, the rectangular plate defining the first opening exposing the image sensor, the lateral walls comprising a first lateral wall, a second lateral wall, and a third lateral wall connected to the first and second lateral walls, wherein the first and second lateral walls are parallel and define first through holes to mount the driving module.