Image acquisition device with illumination function

The utility model discloses an image acquisition device with a lighting function, which comprises an outer shell, a camera main body fixed on the inner wall of the outer shell through bolts, a lens fixedly mounted on the outer side wall of the camera main body, a side box welded on the outer side wall of the outer shell, and a lighting assembly arranged inside the side box, a worm gear, a worm, a rotating column, a lifting cylinder, a guide plate, matching heads and a lamp bead are arranged, during use, the worm can be rotated to enable the worm gear to rotate the rotating column, then the matching heads are matched, the lamp bead ascends, illumination in a dark environment is achieved, an installation pipe, a threaded rod and a supporting leg are arranged, and during use, the installation pipe can be rotated to install the threaded rod, so that the supporting leg is convenient to use. The device is supported through the supporting legs, and images are stably obtained for a long time. According to the utility