Defogging heat dissipation module and camera

The invention relates to the technical field of waterproof detection, and discloses a demisting heat dissipation module and a camera, the demisting heat dissipation module comprises a shell and a refrigerator; the refrigerator is located in the shell and provided with a cold end and a hot end, the shell is provided with a transparent window, and the hot end is in heat conduction connection with the transparent window. According to the demisting heat dissipation module, the refrigerator absorbs heat near the cold end, conducts the heat to the hot end and conducts the heat to the transparent window, on one hand, heat in the shell is dissipated out in time through the transparent window, and on the other hand, water mist or frost is easily formed on the transparent window through condensation no matter cold end refrigeration or external low-temperature environment; by heating the transparent window, the influence of the formation of water mist or frost on the normal work of the camera can be prevented in advance