Air conditioner indoor unit, control method of air conditioner indoor unit and air conditioner
An air-conditioning indoor unit and control method technology, applied in the direction of control input related to air characteristics, space heating and ventilation control input, air-conditioning system, etc., can solve the problems of small distance between air outlet and return air outlet, and easy return air, etc. Achieve the effect of avoiding condensation problem and improving cooling or heating effect
Active Publication Date: 2019-06-11
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the air-conditioning indoor unit in the prior art has a small distance between the air outlet and the air return port, which leads to easy return air, thereby providing an air-conditioning indoor unit and a control method and air conditioner
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[0055] Such as figure 1 As shown, the present invention provides an air conditioner indoor unit, which includes:
[0056] Air inlet 1 and air outlet 2;
[0057] And a first temperature sensing device 3 is provided at the air inlet 1, and a second temperature sensing device 4 is provided at the air outlet 2;
[0058] An air deflector 5 is also arranged at the air outlet 2;
[0059] The control device is capable of receiving the temperature at the air inlet detected by the first temperature sensing device 3 and the temperature at the air outlet detected by the second temperature sensing device 4, and according to the temperature at the air inlet and the temperature at the air outlet The relationship between the temperatures controls the wind deflector 5 to swing toward the air inlet 1 or to swing away from the air inlet 1 .
[0060] In the present invention, the temperature at the air inlet can be detected by the first temperature sensing device arranged at the air inlet, the...
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The invention provides an air conditioner indoor unit, a control method of the air conditioner indoor unit and the air conditioner. The air conditioner indoor unit comprises an air inlet (1), an air outlet (2) and a control device; a first temperature sensing device (3) is arranged at the air inlet (1), and a second temperature sensing device (4) is arranged at the air outlet (2); an air deflector(5) is further arranged at the air outlet (2); and the control device can receive the temperature at the air inlet detected by the first temperature sensing device (3) and receive the temperature atthe air outlet detected by the second temperature sensing device (4), and controls the air deflector (5) to swing facing the direction of the air inlet (1) or swing in the direction deviating from theair inlet (1) according to the relationship between the temperature at the air inlet and the temperature of the air outlet. According to the air conditioner indoor unit, the control method of the airconditioner indoor unit and the air conditioner, returning air flowing back to the air inlet from the air outlet can be effectively prevented is air of the air outlet flowing back to the air inlet, the returning air quantity can be controlled, the problem that condensation generates at the air outlet is avoided, and the refrigerating effect or the heating effect is improved.
Description
technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner indoor unit, a control method and an air conditioner. Background technique [0002] As we all know, the cooling and heating capabilities of air conditioners are mainly reflected in the temperature and air volume of the air outlet. At present, the means to improve the capacity in the market are mainly through: optimizing the air duct system; using noise-reducing materials and increasing the speed of the internal fan to increase the air volume; the system Optimization, increase the heat exchange efficiency of the two devices, and optimize the outlet air temperature. The invention breaks through the limitations of cost and technology, adopts double cross-flow design, increases air volume and enhances cooling and heating capacity, but limited by the size of the structure, the working distance between the air outlet and the return air outlet is ...
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IPC IPC(8): F24F1/0014F24F1/0033F24F1/0025F24F11/79F24F11/64F24F11/89F24F13/14F24F11/61F24F110/10
Inventor 缪万磊罗永前黄杰何伟强
Owner GREE ELECTRIC APPLIANCES INC
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