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Air outlet device and air conditioner indoor unit

An indoor unit and air outlet technology of an air conditioner, which is applied to air conditioning systems, lighting and heating equipment, space heating and ventilation, etc., can solve the problems of small air supply range, large diffusion angle, and small diffusion angle, etc. To achieve the effect of increasing the air supply angle and air supply range, large air supply angle and air supply range, and improving the comfort of use

Pending Publication Date: 2019-01-11
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The technical problem to be solved by the present invention is: in the existing air conditioner indoor unit, noise is caused by too large diffusion angle, and the air supply range is too small due to too small diffusion angle, resulting in the inability to balance the diffusion angle and air supply. range problem

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 3 As shown, the present invention provides an air outlet device, including an air guide block 2 and a baffle plate 3, one end of the air duct 11 is an air outlet, and the air guide block 2 is arranged at the air outlet to displace the air outlet. The air channel 11 at the air outlet is divided into a first air channel 111 and a second air channel 112 , and the baffle plate 3 is used to block the first air channel 111 and / or the second air channel 112 . Wherein the air outlet in the present application is provided on the front side of the indoor unit of the air conditioner. Taking the indoor unit of the air conditioner fixed on the wall as an example, the side of the indoor unit of the air conditioner fixed on the wall is the rear side. side, the side of the indoor unit of the air conditioner away from the wall is the front side; Figure 1 to Figure 3 As shown, the air outlet is located on the front side of the indoor unit of the air conditio...

Embodiment 2

[0051] The technical solution of this embodiment is substantially the same as that of Embodiment 1, the main difference is that the baffle plate 3 is provided in the first air flow channel 111 and the second air flow channel 112 in this embodiment; optionally , the baffle 3 includes a first baffle and a second baffle, the first baffle is arranged in the first airflow passage 111; the second baffle is arranged in the second airflow passage 112 . Preferably, the first baffle is hinged to the upper wall of the air duct 11 or the air guide block 2 to open or close the first airflow channel 111 , and the second baffle is connected to the air duct 11 The lower wall surface or the air guide block 2 are hinged to open or close the second airflow channel.

[0052] According to an example of the present application, one end of the first baffle is hinged to the inner wall on one side of the air duct 11, specifically, one end of the first baffle is hinged to the upper wall of the air duc...

Embodiment 3

[0060] This embodiment is substantially the same as the technical solutions in Embodiment 1 and Embodiment 2. The main difference is that, as Figure 4 As shown, in this embodiment, the baffle 3 is connected to the outer end of the air guide block 2, that is, the baffle 3 is located at the opposite end of the air guide block 2 in the air duct 11; Such as image 3 As shown, the air guide block 2 is triangular in shape, and a tip of the triangular-shaped air guide block 2 extends into the air duct 11, and the side corresponding to the tip is located outside the air duct 11; preferably The first air flow channel 111 is formed between one side forming the tip and the inner wall on one side of the air duct 11, and the other side forming the tip and the inner wall on the other side of the air duct 11 Form the second air flow channel 112; wherein the tip extending into the air channel 11 is the first end 21, and the two sides constituting the first end 21 are the first side 22 and t...

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Abstract

The invention relates to the technical field of household appliances, in particular to an air outlet device and an air conditioner indoor unit. The air outlet device comprises an air duct, an air guide block and a baffle plate; the air guide block divides the air duct at an air outlet into a first airflow channel and a second airflow channel, so that diffusion angles of the first airflow channel and the second airflow channel meet the optimal state angle; meanwhile, the two air flow channels can supply air at the same time, the air supply angle and the air supply range can be increased, and alarge air supply angle and an air supply range can be guaranteed while the diffusion angles are reduced; in addition, the wind baffle plate can block the first airflow channel and / or the second airflow channel, so that a plurality of air supply modes such as the mode of air supply through the first airflow channel, the mode of air supply through the second airflow channel, the mode of air supplythrough the first airflow channel and the second airflow channel at the same time are achieved, and the use comfort of a user can be improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an air outlet device and an indoor unit of an air conditioner. Background technique [0002] An air conditioner is a machine used to adjust the temperature and humidity in a certain limited space. At present, air conditioners are more and more widely used in people's lives, and there are more and more types of air conditioners, such as on-hook units and cabinet units; on-hook air conditioners generally include Indoor units and outdoor units, indoor units often use wall-mounted units, the air ducts of wall-mounted units are mostly in the form of upper air intake and lower air outlet, and the expansion angle of the air outlet of the indoor unit is 30° (the expansion angle refers to the air conditioner air outlet relative to the air conditioner). The included angle between the two side walls, that is, the angle at which the air outlet is opened) allows the air volume an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/10F24F1/0007
CPCF24F1/0007F24F13/10
Inventor 刘汉王现林高旭余杰彬曹睿
Owner GREE ELECTRIC APPLIANCES INC
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