Air conditioner

A technology for air conditioners and air ducts, which is applied in air conditioning systems, space heating and ventilation, household heating, etc., and can solve problems such as difficulty in controlling the direction of air intake, affecting heat exchange efficiency, and affecting air volume

Pending Publication Date: 2021-04-23
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing air conditioners are difficult to control the direction of the air intake, and the air may enter up and down at the same time during the air intake, which affects the air output and affects the heat exchange efficiency

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] like Figure 1 to Figure 4 As shown, the embodiment of the present invention provides an air conditioner, including: a casing 10, the casing 10 has an upper air outlet and a lower air outlet; The wind cavity 214 and the air induction port 211, the upper air outlet 212, and the lower ai...

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Abstract

The invention provides an air conditioner. The air conditioner comprises a shell, a fan, an upper wind shielding mechanism and a lower wind shielding mechanism, and the shell is provided with an upper air opening and a lower air opening; the fan is arranged in a cavity of the shell and comprises a volute, the volute is provided with an air inducing cavity and an air inducing opening, an upper air outlet and a lower air outlet which are in communication with the air inducing cavity, the upper air outlet is in communication with the upper air opening, and the lower air outlet is in communication with the lower air opening; a lower air duct is arranged between the volute and the shell, an upper air duct is arranged in the area above the volute in the shell, two ends of the upper air duct are correspondingly in communication with the upper air opening and the induced air opening, and two ends of the lower air duct are correspondingly in communication with the lower air opening and the induced air opening; and the fan has an upper air outlet air outlet state and a lower air outlet air outlet state; at least one part of the upper wind shielding mechanism is movably arranged to open or close the upper air duct; and at least one part of the lower wind shielding mechanism is movably arranged to open or close the lower air duct. The scheme can improve the air volume of the air conditioner and improve the heat exchange efficiency.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner. Background technique [0002] The air conditioner capable of switching the upper air outlet and the lower air outlet can realize shower-type cooling and carpet-type heating with good comfort. This kind of air conditioner has a blower fan capable of reversibly blowing wind up and down. When cooling, the wind blows from top to bottom, and when heating, the wind blows from bottom to top. It has great development prospects. [0003] However, the existing air conditioners are difficult to control the direction of the air intake, and the air may be taken in up and down at the same time, which affects the air output and affects the heat exchange efficiency. Contents of the invention [0004] The invention provides an air conditioner to increase the air output of the air conditioner and improve the heat exchange efficiency. [0005] In order to ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0063F24F1/0073F24F1/0014F24F1/0022F24F13/02F24F13/14
CPCF24F1/0014F24F1/0022F24F13/02F24F13/14F24F1/0063F24F1/0073
Inventor 董明珠王宏望韩冲陈红光潘龙腾
Owner GREE ELECTRIC APPLIANCES INC
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