Device fixing frame for electrical box, electrical box, electrical box assembly and air conditioner

Abstract

The invention provides a device fixing frame of an electric appliance box, the electric appliance box, an electric appliance box assembly and an air conditioner. The device fixing frame comprises a bottom plate and a wall body group; a circuit board space and a first capacitor space are formed between the wall body group and the bottom plate; the wall body group is provided with a first buckle structure, a second buckle structure and a third buckle structure; the first buckle structure is positioned on the periphery of the device fixing frame; the second buckle structure is positioned at the circuit board space; the third buckle structure is positioned at the first capacitor space; the wall body group comprises a first wall body; the first wall body is provided with a limiting baffle extending towards the periphery; and a second capacitor space is formed between the limiting baffle and a plane where the bottom plate is located. Quick buckling and assembly between a device mounting frame and a circuit board, the device mounting frame and a first capacitor and the device mounting frame and an electric appliance box are achieved, and after the buckling between the device mounting frame and the electric appliance box seat body is completed, the second capacitor is locked; and the assembling workload of the electric appliance box assembly is reduced, and the production efficiency iseffectively improved.

Description

technical field [0001] The invention relates to the technical field of air conditioner manufacturing, in particular to a device fixing frame of an electrical box, an electrical box, an electrical box assembly and an air conditioner. Background technique [0002] The existing air conditioner has an electrical box, and the electrical box is used to place circuit boards, compressor capacitors, fan capacitors, and the like. The electrical box includes an electrical box base and an electrical box cover. After placing the circuit board, compressor capacitors and fan capacitors on the electrical box base, bolts are used to lock and fix them, and then the electrical box cover is sealed and sealed. [0003] The existing problem of this kind of electrical box is that the workload of bolting the device to be installed in the electrical box is heavy, and the production efficiency is affected. Contents of the invention [0004] The first object of the present invention is to provide a...

AI Technical Summary

Problems solved by technology

[0003] The existing problem of this kind of electrical box is that the workload of bolting the device to the electrical box is heavy, and the production efficiency is affected

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