Drainage assembly of indoor unit of air conditioner, indoor unit of air conditioner and air conditioner

A technology for air-conditioning indoor unit and drainage components, which is applied to air-conditioning systems, space heating and ventilation, space heating and ventilation details, etc. Blocking and other problems to achieve the effect of speeding up the flow speed, speeding up the drainage speed, and eliminating the hidden danger of water leakage

Pending Publication Date: 2018-05-29
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

During disassembly and inspection, it was found that this type of drainage problem is mostly caused by the drainage nozzle of the indoor unit of the air conditioner being partially or completely blocked by foreign objects.
The water that cannot be drained smoothly accumulates in the drainage pipe of the indoor unit of the air conditioner, which is easy to overflow and cause water l

Method used

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  • Drainage assembly of indoor unit of air conditioner, indoor unit of air conditioner and air conditioner

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Embodiment Construction

[0021] In order to further explain the technical means and functions adopted by the present invention to achieve the predetermined purpose, the specific implementation, structure, features and functions of the application according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0022] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and so on indicate directions or The terms of positional relationship are based on the direction or positional relationship shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operat...

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Abstract

The invention relates to a drainage assembly of an indoor unit of an air conditioner. The drainage assembly comprises a drainage assembly and a blowing structure, wherein the drainage chamber comprises a water outlet; the blowing structure can generate an air flow; the air flow can push a liquid and/or a solid in the drainage channel to move to the water outlet and/or to move out of the drainage channel through the water outlet. By arranging the blowing structure to provide auxiliary power to movement of the liquid (for example, condensate water) and/or the solid (for example, foreign matterssuch as dust and impurities) in the drainage channel, the flowing speed of water in the drainage channel can be accelerated, the drainage speed of the drainage channel is accelerated and accumulated water is prevented from being generated in the drainage channel; moreover, solid foreign matters in the drainage channel are promoted to be discharged to solve the problems that the water flow is unsmooth and a lot of condensate water is accumulated in the drainage channel as the foreign matters are prevented from blocking the water outlet of the drainage channel, so that the hidden danger of waterleakage of the indoor unit of the air conditioner is eliminated.

Description

technical field [0001] The invention relates to the technical field of air conditioner drainage, in particular to an air conditioner inner unit drainage assembly, an air conditioner indoor unit and an air conditioner. Background technique [0002] When the heat exchanger of the air conditioner indoor unit is used as an evaporator, it is necessary to discharge the condensed water formed on the surface of the evaporator out of the air conditioner indoor unit. The drainage structure in the existing air-conditioning indoor unit often has the problems of unsmooth drainage, slow drainage speed or water leakage. During disassembly and inspection, it was found that this kind of drainage problem is mostly caused by the drain nozzle of the indoor unit of the air conditioner being partially or completely blocked by foreign objects. The water that cannot be drained smoothly accumulates in the drainage pipe of the indoor unit of the air conditioner, and it is easy to overflow and cause ...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F13/22F24F11/89
CPCF24F1/0025F24F13/222
Inventor 刘慧周文伟孟智李开华杨永祥龙从辉
Owner GREE ELECTRIC APPLIANCES INC
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