Indoor machine of air conditioner

Abstract

The invention belongs to the technical field of air conditioners. The air conditioner comprises a rear appearance, a chassis, a tubular piping, and a tubular piping stopping part, wherein the rear appearance of an indoor machine is formed; an accommodating part is formed at the lower part of the chassis; the tubular piping is accommodated in the accommodating part and connected to a heat exchanger; and one side of a tubular piping stopping part can be rotatably connected by means of a hinge in the chassis, and the other side of the tubular piping stopping part is loaded and unloaded by means of loading and unloading in order to restrict the tubular piping accommodated in the accommodating part. The invention is beneficial for manually carrying out the piping operation and the maintenance operation of the tubular piping.

Description

technical field [0001] The present invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner that has a tubular piping stopper for restraining the tubular piping in order to prevent the tubular piping from falling off in the housing part of the chassis. indoor unit. Background technique [0002] Generally speaking, an air conditioner is a device that cools / heats a room by using a compressor, a condenser, an expansion device, and an evaporator. When a purification device for purifying air is installed, it can also purify indoor air. As mentioned above, air conditioners are roughly divided into two types: an integrated type and a separate type. The integrated type integrates the functions of cooling and heat release, and is installed on the wall or window of the house. In the separated type, an indoor unit including a heat exchanger is installed on the indoor side, and an outdoor unit including an outdoor heat exchanger and ...

AI Technical Summary

Problems solved by technology

[0005] However, in the piping fixing structure of the air conditioner in the prior art, when the air conditioner is assembled, the tubular piping is accommodated in the space behind the bent part, the bottom part is hung on the lower part of the chassis, the hook of the supporting part is inserted into the bottom part and suspended, and the upper part of the supporting part The lower part of the chassis is fixed with screws, so the piping work of the refrigerant piping is complicated, and there is a problem that it takes a long time to assemble because of the screws.

[0006] In addition, when repairing heat exchangers or tubular piping, or changing the piping direction of tubular piping from left to right for reasons such as moving, unscrew the screws, separate the upper part of the support part from the lower part of the chassis, and separate the support part from the bottom part. Parts are separated from the lower part of the chassis, and then reassembled in the reverse order, there is a problem that maintenance work is difficult and takes a long time

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