Electrical cabinet convenient to maintain

The utility model discloses an electrical cabinet convenient to maintain, which comprises an electrical cabinet body and an electrical cabinet door, the electrical cabinet door is hinged to the front of the electrical cabinet body, a touch switch contacted with the electrical cabinet door is embedded in the upper side of the front end of the electrical cabinet body, a power supply is mounted on the right side of the top end in the electrical cabinet body, and a winding mechanism is mounted in the middle of the top end in the electrical cabinet body. When electrical elements at the lower part in the electrical cabinet body need to be maintained, the electric wire can be unwound from the outside of the wire wheel in the winding box only by pulling the lamp holder to move downwards, so that the space at the lower part in the electrical cabinet body can be illuminated when the bulb moves downwards to a proper position, and at the moment, through the cooperation of the ratchet wheel and pawl mechanism, the mainten