Household kitchen power box with flame-retardant function

Abstract

The invention relates to the technical field of electric power engineering, in particular to a household kitchen power box with a flame-retardant function, which comprises a box body, a box cover, electric appliances and a flame-retardant wire. A box cover is hinged to the front side of the box body, a plurality of heat dissipation holes are formed in the side wall of the box body, and an air storage bin, an air pump, a diverter and the electric appliances are fixed in the box body through screws. A water-cooling radiator is installed in the air storage bin, and an air pressure meter is fixedly embedded in the outer wall of the air storage bin. According to the household kitchen power box with the flame-retardant function, an inert gas circulation path is jointly formed among the gas storage bin, the gas pump, the flow divider, the exhaust pipe, the electric appliance, the flame-retardant wire and the backflow pipe, the temperature of the inert gas in the gas storage bin can be reduced in real time by means of the water-cooling radiator, so that the inert gas can circularly cool cables and electric appliances, unsafe factors of water-cooling heat dissipation are avoided, the condition of high-temperature combustion is avoided, and the use safety of the power box is effectively enhanced.

Description

technical field [0001] The invention relates to the technical field of electric power engineering, in particular to a family kitchen power supply box with a flame-retardant function. Background technique [0002] The power box is mainly used to provide operating power for vacuum circuit breakers and other high-voltage switches. The input voltage of the power box is 220V or 380V. It outputs DC after voltage regulation and rectification by silicon controlled rectifiers. It has multi-level adjustable output DC voltage and large current. Features and the function of single-point and single-close operation, the maintenance power box is a protection device that combines three-phase sockets, single sockets, and DC sockets. Its allowable current is relatively large, and it is convenient to plug in various electric tools, Temporary electrical installations for electrical equipment, lighting, etc. [0003] In the process of using electricity in the home kitchen, the power box plays a...

AI Technical Summary

Problems solved by technology

[0003] In the process of using electricity in the home kitchen, the power box plays a very important protective role. However, due to the excessive voltage of the kitchen electrical equipment, the circuit in the power box will catch fire for a long time, which will seriously cause the circuit to short circuit or explode. , which has seriously affected the safety of home kitchen electricity. The traditional power box equipment lacks corresponding fire prevention measures. Once overheating or electric sparks occur, it is very easy to cause a fire

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