Waterproof electric control box and internal unit of air conditioner

Abstract

The invention provides a waterproof electric control box and an internal unit of an air conditioner, relates to the technical field of electric control boxes. The waterproof electric control box solves the technical problems in the prior art that the electric control box of the internal unit of a split roof-top unit is arranged at the outer side of the unit, and when the internal unit of the splitroof-top unit is placed outdoors, as the structure of the existing electric control box has a relatively poor waterproof performance, the potential safety hazards are relatively serious. The waterproof electric control box comprises a box body and a box door and further comprises a waterproof tank, wherein the waterproof tank is arranged on the circumferential side plate of a door opening side ofthe box body; a box door folded plate extending into the waterproof electric control box is arranged on the edge of the box door; and when the box door is in a closed state, the box door is in seal fit with the waterproof tank, and the box door folded plate is in contact with the circumferential side plate of the box body. The waterproof electric control box is waterproof, dust-proof and insect-proof.

Description

technical field [0001] The invention relates to the technical field of electric control boxes, in particular to a waterproof electric control box and an air conditioner inner unit. Background technique [0002] In the past two years, with the rapid development of domestic infrastructure, roof-mounted air-cooled air-conditioning units have become more and more popular, especially in subway stations, railway stations, airports, stadiums and other places. The original rooftop machine is divided into one-piece type and split-type type. The one-piece type means that the inside and outside of the whole machine are integrated, and the inside and outside machines of the split machine are separated. Because the split machine has the characteristics of flexibility in engineering installation and layout, it is favored by customers. However, customers in the market have put forward more requirements in terms of usage, for example, the indoor unit is required to be placed outdoors. [...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a waterproof electric control box and an air conditioner inner unit, which solves the existing problem in the prior art that the electric control box of the split roof unit inner unit is installed outs

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