Operating room low-voltage switchgear assembly

The utility model relates to the field of low-voltage switchgear assembly, and discloses an operating room low-voltage switchgear assembly, which comprises an equipment box body and a mounting seat provided with a plurality of electrical components, a support frame is arranged at the lower end part of the equipment box body, a miniature air pump is arranged on the upper end surface of the support frame, an air inlet pipe is arranged at the upper end part of the miniature air pump, and an air outlet pipe is arranged at the lower end part of the miniature air pump. An air guide groove is formed in the upper end of the air inlet pipe, an air guide seat is arranged at the upper end of the air guide groove, a dust removal seat is movably inserted into the lower end of an inner cavity of the equipment box body from front to back, dust collection grooves are formed in the left end and the right end of the dust removal seat, an air guide plate is arranged at the upper end of a ventilation opening, and a supporting se