Low-voltage draw-out type switch cabinet

The utility model discloses a low-voltage draw-out type switch cabinet, which relates to the technical field of switch cabinets and comprises a switch cabinet body, the switch cabinet body is provided with a plurality of drawer boxes which slide inside and outside, and the inner sides of the drawer boxes are provided with heat dissipation boxes which are rotatably connected in the switch cabinet body. The drawer type draw-out switch cabinet structure greatly facilitates daily maintenance and overhaul work of devices in the switch cabinet by technicians, and the heat exchange efficiency of the inside and the outside of the switch cabinet is greatly promoted by the heat dissipation fan structure arranged in the heat dissipation box on the rear side of the drawer box. When the drawer box is pulled out of the switch cabinet, an original heat dissipation box structure rotates horizontally, a plurality of ventilation fan blades on the inner side rotate to be closed, and a heat dissipation fan structure is linked wi