Small night vision vehicle-mounted camera suitable for high-temperature environment

The invention relates to the field of vehicle-mounted cameras, in particular to a small night vision vehicle-mounted camera suitable for a high-temperature environment. The vehicle-mounted camera with the infrared night vision function solves the technical problems that after an infrared lamp is turned on, the power consumption is increased, the heat productivity of a product is increased, the heat productivity can impact a lamp panel and a camera module in the product, the vehicle-mounted camera is easy to damage when working in an environment of + 105 DEG C, and the service life of the product is shortened. According to the technical scheme, the small night vision vehicle-mounted camera suitable for the high-temperature environment comprises a vehicle body, a camera body and the like; and the vehicle body is connected with a camera. In the rotating process of the limiting plate, the corresponding three infrared lamp beads are synchronously extruded, so that the corresponding three infrared lamp beads are sh