Energy-saving AC low-voltage distribution box

• Main Authors: WEN HONGFENG, HUANG XUSONG
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2022
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model relates to the technical field of power distribution boxes, in particular to an energy-saving alternating-current low-voltage power distribution box which comprises a shell, a sliding plate is slidably connected to the interior of a sliding groove, a lead screw is rotatably connected to the side end of the shell, a fixed column is fixedly connected to the outer surface of a movable plate, and a take-up wheel is installed at the inner top of the shell. One end of the torsion spring is fixedly connected with a stretching belt, the bottom of the stretching belt is fixedly connected with a rotating shaft, and the outer surface of the first lock catch is movably connected with a second lock catch. Through the arrangement of the first lock catch, the second lock catch and the stretching belt, the waterproof performance of the device is enhanced, the influence of rainwater on the internal device is reduced, the situation that the service life of the device is shortened due to water inflow is avoide