Electric control box and air conditioner

Abstract

The invention discloses an electric control box and an air conditioner. The electric control box includes a main body of the electric control box, a first fireproof board, a second fireproof board and an electric control box cover; the first fireproof board, the second fireproof board, and the cover of the electric control box together form a fireproof chamber, and the main body of the electric control box is located in the fireproof chamber. The fire-proof cavity described in the technical solution of the present invention can effectively prevent flames from escaping to the outside of the electric control box when a fire occurs in the electric control box, thereby improving the fire-proof performance of the electric control box, so as to ensure that the electric control box can pass the fire-proof test; And improve the use safety of the air conditioner. On the other hand, the fireproof cavity of this technical solution is only composed of three main parts, that is, the fireproof cavity has fewer joints, so it can reduce the potential safety hazard caused by the incomplete sealing of the joints between two adjacent parts. .

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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