Safe fireproof circuit breaker for power socket

Abstract

The invention relates to a safe fireproof circuit breaker for a power socket, and discloses a circuit breaker which can control insertion and extraction of a plug at the socket, does not need manual insertion and extraction, can adapt to plugs with different sizes, and avoids safety accidents caused by aging and short circuit of the socket, and is characterized in that two driving boxes are arranged on a fixing frame, and are located on the two sides of the fixing frame respectively, the fixing frame is of a rectangular frame structure, the power socket is arranged in the fixing frame, the double-shaft motor is arranged in the driving box, one ends of the two rotating shafts are connected with two motor shafts of the double-shaft motor respectively, and the other ends of the two rotating shafts are arranged on the inner side wall of the driving box through bearings. A second bevel gear is arranged on the rotating shaft, the second bevel gear is close to the other end of the rotating shaft, one end of the lead screw is arranged on the second bevel gear through a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

Description

technical field [0001] The invention relates to a safety and fire-proof breaker for a power socket, which relates to a safety and fire-proof power-off breaker for a power socket, and belongs to the field of electric power engineering. In particular, it relates to a breaker capable of controlling the insertion and extraction of a plug at a socket without manpower insertion and extraction, capable of adapting to plugs of different sizes, and avoiding safety accidents caused by socket aging and short circuit. Background technique [0002] Socket claims again supply socket and switched socket, and socket has referred to the insertable seat of one or more circuit connections, can insert various wiring by it, in daily use, for convenience of using, when not using electrical appliance, people often, Still plugging the power plug into the socket for a long time will cause current to flow between the plug and the socket, which will cause the parts in the socket to be in working condi...

AI Technical Summary

Problems solved by technology

[0002] Socket claims again supply socket and switched socket, and socket has referred to the insertable seat of one or more circuit connections, can insert various wiring by it, in daily use, for convenience of using, when not using electrical appliance, people often, Still plugging the power plug into the socket for a long time will cause current to flow between the plug and the socket, which will cause the parts in the socket to be in working condition all the time, accelerate the aging of the socket, cause poor contact, and even cause a short circuit in severe cases In case of a fire, it is time-consuming and inconvenient to manually plug in and out every time the electrical appliance is used

[0003] The notification number CN206302007U discloses a power socket for automatic plugging and unplugging, including a socket body, three jacks, two jacks, pneumatic fingers, pneumatic fingers, telescopic rods, guide rails, pneumatic components, magnetic field sensors, telescopic cylinders, Pneumatic motor and solenoid valve, there are three sockets on the socket body, two sockets on the top of the three sockets, a pneumatic finger on one side of the socket body, a pneumatic finger on one end of the pneumatic finger, and a pneumatic finger on the other end of the pneumatic finger. One end is connected with one end of the telescopic rod, the other end of the telescopic rod is installed on the guide rail, the guide rail is set on the side surface of the pneumatic component, the pneumatic component is equipped with an air motor, the air motor is provided with a solenoid valve, and the two ends of the air motor are respectively connected to the Two telescopic cylinders are connected, the power socket can only pull out the plug, but cannot insert the plug into the socket when it is used next time

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