High and low voltage power distribution cabinet with sensing ventilation function

The utility model relates to the technical field of power distribution cabinets, and discloses a sensing ventilation power distribution cabinet for a high-low voltage power distribution cabinet, which comprises a cabinet body, and a cabinet door is movably mounted on the outer wall of the cabinet body through hinges. According to the dustproof net, after the dustproof net is used for a long time, the folding plate is pulled in the direction away from the fixed frame, when the folding plate is subjected to outward pulling force, the movable blocks hinged to the folding plate are subjected to the acting force of the folding plate, and the two movable blocks slide towards the middle position; when the movable block slides towards the middle position, the cleaning brush is driven to slide towards the middle position, at the moment, dust and sundries adhering to the surface of the dustproof net can be cleaned and fall off by the cleaning brush, the cross section of the dustproof net is in a V shape, and when the c