Abstract: Disclosed are an air outlet structure, an air outlet method for an air conditioner, and the air conditioner. The air outlet structure may include: a main air outlet channel, a main air outlet, an auxiliary air outlet and an adjusting device; the main air outlet and the auxiliary air outlet are communicated with the main air outlet channel; the adjusting device is provided between the main air outlet channel and the auxiliary air outlet as to make the main air outlet channel send out air through the main air outlet and/or the auxiliary air outlet. With the above structure, the air conditioner may have a broad air supplying scope and a uniform air speed and supply the air to an entire plane, and comfort of the air conditioner may be improved. Thus, the problem that an existing air conditioner has non-uniform air outlet effect may be effectively solved.

Abstract: A heat exchange assembly and a heat exchange device. The heat exchange assembly includes a heat exchanger and a fan; the heat exchanger and the fan are spaced apart, and the heat exchanger is located in an air intake direction or an air outgoing direction of the fan; the fan includes an air opening; a shortest distance H between the air opening of the fan facing the heat exchanger and the heat exchanger and a diameter D of an impeller of the fan should meet 2H/D>1.05. A problem in the prior art of increased air intake resistance caused by an improperly arranged distance between the heat exchanger and the fan is solved.

Abstract: A heat pump air conditioning system and a control method. The heat pump air conditioning system includes: a compressor; an indoor unit heat exchanger, an outdoor unit heat exchanger and a throttling device; a refrigerant circulation loop, connecting the compressor, the indoor unit heat exchanger, the outdoor unit heat exchanger and the throttling device in series; the heat storage module, disposed in the refrigerant circulation loop and configured to absorb heat from refrigerant in the refrigerant circulation loop and store heat when heat storage is required, and to heat the refrigerant in the refrigerant circulation loop when the outdoor unit heat exchanger defrosting is required. The heat pump air conditioning system can store excess heat of the system for defrosting when indoor heat load is low, and release heat for defrosting by means of the heat storage module during a defrosting process while continuing supplying heat to a room.

Abstract: A heat exchange assembly and a heat exchange device. The heat exchange assembly includes a heat exchanger and a fan; the heat exchanger and the fan are spaced apart, and the heat exchanger is located in an air intake direction or an air outgoing direction of the fan; the fan includes an air opening; a shortest distance H between the air opening of the fan facing the heat exchanger and the heat exchanger and a diameter D of an impeller of the fan should meet 2H/D>1.05. A problem in the prior art of increased air intake resistance caused by an improperly arranged distance between the heat exchanger and the fan is solved.

Abstract: A heat pump air conditioning system and a control method. The heat pump air conditioning system includes: a compressor; an indoor unit heat exchanger, an outdoor unit heat exchanger and a throttling device; a refrigerant circulation loop, connecting the compressor, the indoor unit heat exchanger, the outdoor unit heat exchanger and the throttling device in series; the heat storage module, disposed in the refrigerant circulation loop and configured to absorb heat from refrigerant in the refrigerant circulation loop and store heat when heat storage is required, and to heat the refrigerant in the refrigerant circulation loop when the outdoor unit heat exchanger defrosting is required. The heat pump air conditioning system can store excess heat of the system for defrosting when indoor heat load is low, and release heat for defrosting by means of the heat storage module during a defrosting process while continuing supplying heat to a room.

Abstract: An intelligent terminal remote controller-based internet-of-things control system and control method are disclosed. The control system includes at least two household electrical appliance hosts (1) and an intelligent terminal (2), remote controller software is included in the intelligent terminal (2) and in communication with a model database (9) of the intelligent terminal (2), the model database (9) is configured to store model number information and information of all functions of various household electrical appliance hosts to be controlled, the household electrical appliance host (1) includes an MCU control chip (7) storing model number information of a current household electrical appliance host, and a control system unit (5). The present invention allows invoking a back-end database through software and making recognition and judgment among control subjects, so as to solve the problem that the remote-control functions are different for different electrical appliances of different models.

Abstract: An air conditioner, including: a housing (10) having an air inlet (11) and an air outlet (12); a centrifugal fan (20) rotatably disposed in the housing (10), the centrifugal fan (20) including a plate portion (21) and blades (22) disposed on the plate portion (21); a heat exchanger (30), the heat exchanger (30) being disposed in the housing (10); and a slidable support portion (40) disposed in the housing (10) to support the centrifugal fan (20).

Abstract: Disclosed are an air outlet structure, an air outlet method for an air conditioner, and the air conditioner. The air outlet structure may include: a main air outlet channel, a main air outlet, an auxiliary air outlet and an adjusting device; the main air outlet and the auxiliary air outlet are communicated with the main air outlet channel; the adjusting device is provided between the main air outlet channel and the auxiliary air outlet as to make the main air outlet channel send out air through the main air outlet and/or the auxiliary air outlet. With the above structure, the air conditioner may have a broad air supplying scope and a uniform air speed and supply the air to an entire plane, and comfort of the air conditioner may be improved. Thus, the problem that an existing air conditioner has non-uniform air outlet effect may be effectively solved.

Abstract: An air conditioner, including: a housing (10) having an air inlet (11) and an air outlet (12); a centrifugal fan (20) rotatably disposed in the housing (10), the centrifugal fan (20) including a plate portion (21) and blades (22) disposed on the plate portion (21); a heat exchanger (30), the heat exchanger (30) being disposed in the housing (10); and a slidable support portion (40) disposed in the housing (10) to support the centrifugal fan (20).

Abstract: An intelligent terminal remote controller-based internet-of-things control system and control method are disclosed. The control system includes at least two household electrical appliance hosts (1) and an intelligent terminal (2), remote controller software is included in the intelligent terminal (2) and communicated with a model database (9) of the intelligent terminal (2), the model database (9) is configured to store model number information and information of all functions of various household electrical appliance hosts to be controlled, the household electrical appliance host (1) includes an MCU control chip (7) storing model number information of a current household electrical appliance host, and a control system unit (5). The present invention allows invoking a back-end database through software and making recognition and judgment among control subjects, so as to solve the problem that the remote-control functions are different for different electrical appliances of different models.

Abstract: Disclosed is an air deflector driving device, comprising a driving case and connecting rod (3). One side of the driving case is provided with a protruding opening (11), the connecting rod (3) is slidably provided in the driving case, and a tip (31) of the connecting rod (3) is limited in the direction perpendicular to the direction of movement of the connecting rod by means of the limiting structure. Furthermore, also disclosed is an indoor air conditioning unit using the driving device.

Abstract: A panel component (1) comprises a plastic substrate (3), a display (2), and a metal panel (6) covering an outer surface of the plastic substrate (3). The metal panel (6) is fixed on the plastic substrate (3). The display (2) is mounted on the plastic substrate (3) through a display mounting structure. A light-transmitting structure is arranged in the metal panel (6) in a region corresponding to the location of the display (2). The metal panel (6) enables the panel component (1) to have good decorating effect, and the light-transmitting structure ensures clear display. Further disclosed are an air conditioner provided with the panel component (1) and a method for manufacturing the air conditioner.

Abstract: A panel component (1) comprises a plastic substrate (3), a display (2), and a metal panel (6) covering an outer surface of the plastic substrate (3). The metal panel (6) is fixed on the plastic substrate (3). The display (2) is mounted on the plastic substrate (3) through a display mounting structure. A light-transmitting structure is arranged in the metal panel (6) in a region corresponding to the location of the display (2). The metal panel (6) enables the panel component (1) to have good decorating effect, and the light-transmitting structure ensures clear display. Further disclosed are an air conditioner provided with the panel component (1) and a method for manufacturing the air conditioner.

Abstract: Disclosed is an air deflector driving device, comprising a driving case and connecting rod (3). One side of the driving case is provided with a protruding opening (11), the connecting rod (3) is slidably provided in the driving case, and a tip (31) of the connecting rod (3) is limited in the direction perpendicular to the direction of movement of the connecting rod by means of the limiting structure. Furthermore, also disclosed is an indoor air conditioning unit using the driving device.

Abstract: An air conditioner indoor unit (100) comprises a panel body (4), a rear casing (8) and a front panel (2) connected with the panel body (4), wherein the chamber of the air conditioner indoor unit (100) is enclosed by the rear casing (8), the panel body (4) and the front panel (2); the panel body (4) comprises a left side wall (6) and a right side wall (5); and the outer surface of each of the left and the right side walls (6, 5) of the panel body (4) is provided with an outward convex part or an inward concave part.