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Air conditioner control method and device and air conditioner

A control method and technology for air conditioners, applied in the field of devices, air conditioners, and control methods for air conditioners, can solve the problems of polluting users, condensation water droplets, and losses at the air outlet, and achieve the effect of smooth air outlet and reduction of condensation amount.

Active Publication Date: 2019-12-24
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an air conditioner control method, device and air conditioner, aiming to solve the technical problem of condensation water droplets at the air outlet, polluting the indoor environment or wetting indoor furniture and causing losses to users

Method used

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  • Air conditioner control method and device and air conditioner
  • Air conditioner control method and device and air conditioner
  • Air conditioner control method and device and air conditioner

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no. 1 example

[0078] refer to figure 2 , the first embodiment of the control method of the air conditioner of the present invention, the control method of the air conditioner includes:

[0079] Step S10, controlling the photoelectric sensor to emit a photoelectric signal.

[0080] A photoelectric sensor is a device that converts light signals into electrical signals, and its working principle is based on the photoelectric effect. The photoelectric effect refers to that when light is irradiated on certain substances, the electrons of the substance absorb the energy of photons and a corresponding electric effect occurs. When the photoelectric signal emitted by the photoelectric sensor encounters an object, it is reflected back by the object, so that the photoelectric sensor receives the reflected photoelectric signal.

[0081] The photoelectric sensor communicates with the control system of the air conditioner, and the control system of the air conditioner controls the photoelectric sensor...

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Abstract

The invention discloses an air conditioner control method. An indoor unit of an air conditioner comprises an air guide plate, a face plate and a photoelectric sensor. The photoelectric sensor is usedfor transmitting a photoelectric signal along the edge of an air outlet of the face plate. The air conditioner control method includes the following steps that the photoelectric sensor is controlled to transmit a photoelectric signal; the photoelectric sensor receives a reflecting photoelectric signal, and the angle of the air guide plate is increased. The invention further discloses an air conditioner control device and an air conditioner. When it is detected that the photoelectric sensor receives the reflecting photoelectric signal, it is shown that water drops are condensed on the surface of the face plate of the indoor unit, the angle of the air guide plate is increased, air discharging of the air outlet is smooth, discharged air of the air conditioner is prevented from being blown tothe air volume of the face plate beside the air outlet, the temperature difference of the temperature of the face plate at the position of the air outlet and the indoor temperature is reduced, the condensation amount of water drops on the surface of the face plate is reduced, and the phenomenon that the water drops drip on the ground after being gathered, the indoor environment is polluted or indoor furniture is wetted is avoided.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a control method and device for an air conditioner and the air conditioner. Background technique [0002] At present, air conditioning systems are widely used in homes, offices, entertainment and other places to adjust air indicators such as indoor temperature and humidity, so as to bring good living and working conditions to users. When the indoor temperature is high, the air conditioner turns on the cooling mode, and cool air is blown from the air outlet of the air conditioner to reduce the indoor temperature. The air outlet temperature of the air conditioner is low, while the indoor ambient temperature is high. When the indoor air humidity is high, the humid warm air is easy to condense into water droplets at the air outlet of the air conditioner. The water droplets at the air outlet condense too much and drop to the ground, thereby polluting the indoor environment o...

Claims

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Application Information

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IPC IPC(8): F24F1/0011F24F11/79F24F11/65F24F11/64F24F13/22F24F13/20F24F110/10
CPCF24F1/0011F24F13/20F24F13/22F24F2013/221F24F11/64F24F11/65F24F11/79F24F2110/10
Inventor 邱才光
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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