1results about How to "Avoid electric shock hazards" patented technology

This invention relates to the field of power distribution cabinet technology and discloses a multi-channel heat dissipation power distribution cabinet for smart grids. It includes a cabinet body with supporting legs at the bottom, a perforated grille top cover at the top of the cabinet body, symmetrically mounted frames on the inner walls of the cabinet, and several copper busbar partitions arranged sequentially from top to bottom on the rear inner walls of the two frames. Layered panels are also symmetrically mounted vertically on the inner walls of the two frames, and a base plate is also mounted on the inner walls of the two frames. This multi-channel heat dissipation power distribution cabinet for smart grids effectively solves the problems in existing technologies where the heat dissipation channels of power distribution cabinets are mostly fixed and normally open, unable to flexibly switch between open and closed states according to environmental conditions. In low-temperature and high-humidity environments, cold and humid air from the outside easily enters the power distribution cabinet, causing condensation, leading to corrosion and short circuits of electrical components, and the inability to effectively balance the contradiction between dust prevention, waterproofing, and heat dissipation.