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Air conditioner indoor unit and control method thereof

A technology for an indoor unit and a control method of an air conditioner, which is applied to the air conditioning system, heating method, mechanical equipment, etc., can solve the problems such as the inability to blow the air supply air, the poor overall wind sense of the target user, and the inability to automatically adjust the direction of the air supply air flow. , to achieve the effect of improving the air supply effect and the adjustment effect

Active Publication Date: 2020-09-29
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] In the prior art, when there are obstacles in the indoor environment and the air supply airflow blowing to the target user is blocked by the obstacle, the indoor unit of the air conditioner cannot automatically adjust the air outlet direction of the air supply airflow to avoid the obstacle, resulting in the failure of the air supply airflow. Blowing to some body parts of the target user makes the overall wind feeling of the target user poor and reduces the air conditioning effect of the indoor unit of the air conditioner

Method used

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  • Air conditioner indoor unit and control method thereof
  • Air conditioner indoor unit and control method thereof
  • Air conditioner indoor unit and control method thereof

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Embodiment Construction

[0028] figure 1 is a schematic diagram of an air conditioner indoor unit 10 according to an embodiment of the present invention, figure 2 is a schematic block diagram of the air conditioner indoor unit 10 according to one embodiment of the present invention.

[0029] The indoor unit 10 and the outdoor unit of the air conditioner can effectively cooperate and operate through the compression refrigeration system to complete the cooling and heating cycle of the air conditioner, thereby realizing the cooling and heating of the indoor ambient air.

[0030] The air conditioner indoor unit 10 may be a vertical cabinet, such as a square cabinet or a round cabinet, or a wall-mounted unit, but is not limited thereto.

[0031] This embodiment takes a wall-mounted unit as an example, and those skilled in the art should be fully capable of expanding it for other indoor unit models on the basis of understanding this embodiment, so no examples will be given here.

[0032] The air conditio...

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Abstract

The invention provides an air conditioner indoor unit and a control method thereof. A laser detection device is installed on the air conditioner indoor unit. The control method includes the steps thatthe laser detection device is driven to transmit a laser detection signal to the surrounding environment of the air conditioner indoor unit; a reflection signal of the laser detection signal is obtained; whether a blocking event occurs in the surrounding environment or not is judged according to the the reflection signal, and the blocking event is an event in which at least part of body parts ofa target user in the surrounding environment forms no wind sense body part for being blocked by obstacles; if so, an operating state of the air conditioner indoor unit and attribute information of theblocking event are obtained; and the air outlet direction and / or air outlet speed of the air conditioner indoor unit is adjusted according to the operating state of the air conditioner indoor unit and the attribute information of the blocking event, so that the air supply flow of the air conditioner indoor unit automatically avoids the obstacles, and the problems such as poor wind sense and comfort due to the fact that the partial body parts of the target user are blocked by the obstacles can be reduced or avoided.

Description

technical field [0001] The invention relates to indoor air conditioning technology, in particular to an air conditioner indoor unit and a control method thereof. Background technique [0002] As an indoor air conditioning device, the indoor unit of the air conditioner can adjust parameters such as temperature and humidity of the indoor ambient air by blowing airflow to the indoor environment. [0003] In the prior art, when there are obstacles in the indoor environment and the air supply airflow blowing to the target user is blocked by the obstacle, the indoor unit of the air conditioner cannot automatically adjust the air outlet direction of the air supply airflow to avoid the obstacle, resulting in the failure of the air supply airflow. Blowing to some body parts of the target user makes the overall wind feeling of the target user poor and reduces the air conditioning effect of the indoor unit of the air conditioner. [0004] Therefore, how to make the air supply airflow ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/79F24F11/77F24F1/0011
CPCF24F11/79F24F11/77F24F1/0011Y02B30/70
Inventor 王博鹏陈会敏
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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