Electrical control box and air conditioner

Abstract

The invention discloses an electrical control box and an air conditioner. The electrical control box comprises an electrical control box body, a first fireproof plate, a second fireproof plate, and an electrical control box cover. The first fireproof plate, the second fireproof plate and the electrical control box cover form a fireproof cavity in which the electrical control box body is arranged. According to the technical scheme of the invention, when there is a fire in the electrical control box, the fireproof cavity can effectively prevent flames from shooting out of the electrical control box. Thus, the fireproof performance of the electrical control box is improved, and the electrical control box can pass a fire test. Moreover, the use safety of the air conditioner is improved. On the other hand, the fireproof cavity is only composed of three main components, namely, the fireproof cavity has fewer joints, so that potential safety hazard caused by incomplete sealing at the joint of two adjacent components can be reduced.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an electric control box and an air conditioner. Background technique [0002] In the air conditioner in the prior art, it is usually necessary to configure an electric control box to control the operation of each electrical component. Since the electric control box is related to the normal operation of the air conditioner, its protection requirements are relatively high. The air conditioner electric control box in the prior art is usually made of plastic material, and due to assembly requirements, there are many gaps such as installation holes and seams on the electric control box, so when the electrical components placed in the electric control box generate a lot of heat and catch fire , even a small flame will grow bigger and bigger, and the flame can easily escape from the electric control box through the assembly hole on the electric control box or the gap between the assembly...

AI Technical Summary

Problems solved by technology

The air conditioner electric control box in the prior art is usually made of plastic material, and due to assembly requirements, there are many gaps such as installation holes and seams on the electric control box, so when the electrical components placed in the electric control box generate a lot of heat and catch fire , even a small flame will grow bigger and bigger, and the flame can easily escape from the electric control box through the assembly hole on the electric control box or the gap between the assembly parts, so when doing the fire test, it is easy to appear inaccurate Qualified situation

And because of the burning of the electric control box, it will cause the burning of the whole air conditioner, which will cause hidden dangers for the user's home safety.

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