Indoor device of air conditioner

Abstract

The invention relates to an indoor device of an air conditioner, comprising a main body which is composed of a panel, an outer shell and a bottom shell, a ventilator which is arranged in the main body, a heat exchanger which is arranged in the main body and is half-surrounded along the peripheral direction of the ventilator, the heater exchanger comprises a front side heat exchanger and a back side heat exchanger, the heater exchanger further comprises a front water holding channel with a groove, which is arranged below the front side heat exchanger, and a back water holding channel with a groove, which is arranged below the back side heat exchanger, the back water holding channel is obliquely arranged, the lower end of the back water holding channel is connected with the corresponding end of the front water holding channel by a first water drainage channel, water draining holes are arranged at the bottom part of two ends of the front water holding channel; the bottom shell, the frontwater holding channel, the back water holding channel and the first water drainage channel are integrated. The corresponding bottom shell and the related devices thereof are manufactured by a mould when the indoor device of the air conditioner is manufactured, the component account is reduced, and the assembling procedure is reduced, and the production efficiency is greatly increased.

Description

Technical field [0001] The present invention relates to the field of household appliances, in particular to an indoor unit of an air conditioner in the field of air conditioning. Background technique [0002] In the existing air conditioning technology field, in order to achieve aesthetic effects, an air conditioner combining an indoor unit and an outdoor unit is usually used. The indoor unit is located indoors and is connected to an outdoor unit located outdoors through refrigerant pipes, power lines, signal lines, etc. The machine is connected. [0003] In the indoor unit of the air conditioner, the drainage system is an important part, such as figure 1 As shown, it is a schematic structural diagram of an indoor unit of an air conditioner in the prior art. The indoor unit includes various parts or components such as a front sink, a rear sink, a water channel, and a drain, and these parts or components are all Separate design. Therefore, during the production process operation, i...

AI Technical Summary

Problems solved by technology

[0003] In the indoor unit of the air conditioner, the drainage system is an important part, such as figure 1 As shown, it is a structural schematic diagram of an indoor unit of an air conditioner in the prior art. The indoor unit includes various parts or components such as a front water tank, a rear water tank, a water diversion tank, and a water outlet, and these parts or components are Separate design, so that when performing production process operations, it is necessary to open multiple molds separately to manufacture these separate parts or components, and it takes more work to assemble these separate parts or components. Lead to increased production costs and low production efficiency

In addition, due to the many assembly processes and complex assembly relationships of parts or components, various assembly problems are prone to occur. For example, when the parts or components are not tightly assembled, water leakage problems are likely to occur. The effect is not good, and it is also prone to condensation problems caused by air leakage. In addition, after the indoor unit is installed, due to the large number of parts or components, there are many coordination relationships, and the degrees of thermal expansion and contraction of each part are not the same. , when the air conditioner is running, it is also prone to abnormal noise caused by thermal expansion and contraction

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