Vehicle-mounted camera with heat dissipation cleaning structure for new energy vehicle

The invention discloses a vehicle-mounted camera with a heat dissipation cleaning structure for a new energy vehicle, and the camera comprises a housing, the housing is internally provided with a triggering cavity and a rectangular cavity, the triggering cavity is located above the rectangular cavity, the housing is internally provided with an installation groove, the installation groove is located below the rectangular cavity, and the installation groove is internally provided with a camera body. A lens is mounted in the mounting groove; and a trigger mechanism is arranged in the trigger cavity, a heat dissipation and dust removal mechanism is arranged in the rectangular cavity, the heat dissipation and dust removal mechanism is used for dissipating heat of the mounting groove, and a dustsuction mechanism is arranged at the inner bottom, located in the left side space of the lens, of the mounting groove and used for preventing dust from being secondarily attached to the lens. The camera is triggered by sudde