Novel energy-saving electrical installation cabinet

The utility model discloses a novel energy-saving electrical installation cabinet, which comprises a cabinet body, the right side of the cabinet body is fixedly connected with a heat dissipation box, the inner wall of the heat dissipation box is fixedly provided with a driving motor, an output shaft of the driving motor is fixedly connected with a synchronizing shaft, the synchronizing shaft is fixedly connected with fan blades, and the fan blades are fixedly connected with a motor. A mounting ring is fixedly connected to the inner wall of the heat dissipation box, and evenly-distributed reset springs are fixedly connected to the right side of the mounting ring. According to the utility model, exchange between external airflow and internal airflow of the cabinet body is realized through the heat dissipation box, so that heat dissipation is realized, the driving motor is controlled to operate in cooperation with the temperature sensor to accelerate flowing of the airflow, energy is saved on the premise that th