Energy-saving type multifunctional equipment cabinet

The utility model provides an energy-saving type multifunctional equipment cabinet, comprising an equipment cabinet body, a door body, and an air inlet control insertion box, wherein the door body is arranged on the equipment cabinet body and is provided with an air inlet, and the air inlet is provided with a regulation structure for regulating the dimension of the air inlet; and the air inlet control insertion cabinet is arranged at the bottom of the equipment cabinet body and is linked with the regulation structure. The energy-saving type multifunctional equipment cabinet comprises the equipment cabinet body, the door body and the air inlet control insertion box; the door body and the air inlet control insertion box can be both used for intaking air; in addition, the linkage between the door body and the air inlet control insertion box can be realized so as to adapt to different cooling environments; and because the air inlet control insertion box can be controlled intelligently, the cooling efficiency of the energy-saving type multifunctional equipment cabinet is greatly improved.