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Air supply device and air conditioner indoor unit

A technology of air supply device and air outlet, which is applied in air conditioning system, components of pumping device for elastic fluid, mechanical equipment, etc. effect of layout

Active Publication Date: 2022-08-02
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an air supply device and an air conditioner indoor unit to solve the problem that the air volume of the air supply device in the prior art is small

Method used

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  • Air supply device and air conditioner indoor unit
  • Air supply device and air conditioner indoor unit
  • Air supply device and air conditioner indoor unit

Examples

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Embodiment Construction

[0027] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0028] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0029] It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore,...

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PUM

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Abstract

The invention provides an air supply device and an air conditioner indoor unit. The air supply device includes an air supply assembly, and the air supply assembly includes: an air supply housing, the air supply housing has an air duct and an air inlet and an air supply port communicated with the air duct; a fan blade, at least a part of the fan blade is arranged on the air supply In the housing, the fan blades are rotatably arranged, so that the gas entering the air duct from the air inlet flows out through the air supply opening; wherein, the air supply assembly or the air supply housing is rotatably arranged around the second rotation axis to change the air supply opening. Air supply direction; the second rotating shaft and the first rotating shaft of the fan blade are arranged in parallel and spaced apart. The air supply device of the present invention solves the problem that the air volume of the air supply device in the prior art is small.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an air supply device and an air conditioner indoor unit. Background technique [0002] When the wall-mounted air conditioner is working, the fan blades rotate, and the indoor air flow passes through the filter screen, heat exchanger, fan, and air outlet in turn, and turns up and down through the air deflector set at the air outlet to change the direction of air supply, so as to realize the up and down of the air conditioner. Downflow. [0003] In the prior art, such as figure 1 and figure 2 As shown in the figure, when the air conditioner is working, the direction of up and down air supply is changed by the rotation of the air deflector 1 at the air supply port. When the air deflector 1 is in the upward or downward air supply state, the Recently, it affects the air flow of the air supply port, which has a great hindering effect on the air flow, which reduces the air circul...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/30F04D29/42F04D29/44F04D29/66F24F1/0025F24F1/0057
CPCF04D29/30F04D29/4206F04D29/4226F04D29/441F04D29/667F24F1/0025F24F1/0057
Inventor 陈振明越飞肖庆江世恒李明泽张敏雄
Owner GREE ELECTRIC APPLIANCES INC