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70results about How to "Increase the air supply angle" patented technology

Wall-mounting air conditioner indoor unit, wall-mounting air conditioner, and air blowing control method

Embodiments of the invention provide a wall-mounting air conditioner indoor unit, a wall-mounting air conditioner, and an air blowing control method. The invention relates to the technical field of air conditioners, and improves comfort level of a wall-mounting air conditioner. The wall-mounting air conditioner indoor unit comprises a housing. The housing is provided with an air outlet. The indoor unit also comprises an upper air deflector, a lower air deflector, and a driving device. The upper air deflector is movably connected with the housing through an upper rotating shaft. The upper rotating shaft is arranged on the upper edge of the air outlet. The upper rotating shaft is arranged along the length direction of the air outlet. The lower air deflector is movably connected with the housing through a lower rotating shaft. The lower rotating shaft is arranged on the lower edge of the air outlet. The lower rotating shaft is arranged along the length direction of the air outlet. The driving device drives the upper air deflector and the lower air deflector to swing cooperatively. The wall-mounting air conditioner indoor unit is used for a wall-mounting air conditioner.
Owner:HISENSE HOME APPLIANCES GRP CO LTD +1

Air conditioner

The invention provides an air conditioner, which comprises a shell, an air exhaust drum and a driving part, wherein the air exhaust drum comprises an air guide rotating drum and a cylindrical air outlet sleeving the air guide rotating drum, is movably arranged at the top of the shell, and is arranged in a way of rotating around self axis; the driving part is arranged in the shell, is in drive connection with the air exhaust drum, and comprises a lifting driving part for driving the lifting of the air exhaust drum and a rotation driving part for driving the air guide rotating drum to rotate around self axis; the air exhaust drum has a first position higher than the top of the shell and a second position retracting into the shell. According to the air conditioner, the rotary air outlet capable of being closed in a perpendicular lifting way is formed to exhaust air within 360 degrees, so that the air supply angle is enlarged, dust is further effectively prevented from entering the air condition, and an overall attractive appearance is achieved.
Owner:GREE ELECTRIC APPLIANCES INC

Air guide mechanism and air conditioner indoor unit

The invention discloses an air guide mechanism and an air conditioner indoor unit. The air conditioner indoor unit comprises the air guide mechanism and a heat exchanger and a fan which are assembled in the air guide mechanism. The air guide mechanism comprises a casing, an air outlet frame, an air guide piece and a circumferential driving structure. An air channel and an air outlet communicated with the air channel are formed in the casing, the air outlet frame is assembled in the air channel of the casing and located at the position of the air outlet, and the air guide piece is connected with the air outlet frame through the circumferential driving structure in a rotating mode. The circumferential driving structure comprises a locating structure arranged between the air guide piece and the air outlet frame and a driving structure driving the air guide piece to rotate. The whole set of air guide device has less composition parts, and greatly simplifies structure design. On one hand, the air guide piece is stable in movement and small in noise; on the other hand, the air guide piece is small in air resistance, air quantity loss is small, the air supply angle is large, and the distance is longer.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Vertical cabinet type air-conditioner

The invention discloses a vertical cabinet type air-conditioner which comprises a machine shell. A front face air outlet is formed in the front face of the machine shell. A front face air guiding assembly used for guiding front face air outlet is arranged at the front face air outlet. A side face air outlet is formed in the side face of the machine shell. A side face air guiding assembly used for guiding side face air outlet is arranged at the side face air outlet. The side face air guiding assembly comprises a side air guiding plate and one or more side air guiding plates, wherein the side air guide plate can rotate around the vertical axis and is used for opening and closing the side face air outlet, and the one or more air guide blades are arranged on the inner side of the side air guiding plate and can rotate around the transverse axis. The vertical cabinet type air-conditioner simultaneously comprises the front face air guiding assembly and the side face air guiding assembly, utilizes the side air guide plate of the side face air guiding assembly to guide the lateral direction of air, and utilizes the side air guiding blades of the side face air guiding assembly to guide the vertical direction of air. Consequently, the air supply angle of the whole machine can be increased, and the utilization comfort of the air-conditioner is effectively improved.
Owner:GREE ELECTRIC APPLIANCES INC

Air conditioner indoor unit

The invention relates to an air conditioner indoor unit which comprises a unit shell, a heat exchange device, a draught fan assembly, a first fixing air guide plate and a second fixing air guide plate. The unit shell is provided with at least one air inlet, a lower air outlet located in the lower portion of the unit shell, a first lateral air outlet and a second lateral air outlet, wherein the first lateral air outlet and the second lateral air outlet are located in the two sides of the unit shell correspondingly and face the lateral front sides of the unit shell. The heat exchange device is arranged in the unit shell and is configured to conduct heat exchange with air flowing through the heat exchange device. The draught fan assembly is arranged in the unit shell and is configured to promote air obtained after heat exchange of the heat exchange device to flow towards the lower air outlet, the first lateral air outlet and the second lateral air outlet. The first fixing air guide plate and the second fixing air guide plate are arranged in the unit shell and are bent and extend towards the first lateral air outlet and the second lateral air outlet from the interior of the unit shell so that air flowing towards the first lateral air outlet from the draught fan assembly and air flowing towards the second lateral air outlet from the draught fan assembly can be guided. Thus, the air supply angle of the air conditioner indoor unit is increased, the air supply range of the air conditioner indoor unit is enlarged, the comfort degree of the air conditioner indoor unit is improved, and noise is lowered.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Air conditioner

The invention provides an air conditioner which comprises a shell and a plurality of wind direction drums. The shell is provided with a plurality of first air outlets. The multiple wind direction drums are rotationally arranged in the shell. The multiple wind direction drums and the multiple first air outlets are in one-to-one correspondence. An air outlet area is arranged on each wind direction drum so as to change the air supply angle of the corresponding first air outlet. By rotating the wind direction drums, air supply in the positions of the first air outlets is achieved when the air outlet areas of the wind direction drums communicate with the first air outlets. Through cooperation of the multiple wind direction drums, the air supply angle of an air outlet of the air conditioner can be effectively increased, and the air outlet comfort of the air conditioner is improved.
Owner:GREE ELECTRIC APPLIANCES INC

Air conditioner indoor unit

The invention relates to an air conditioner indoor unit which comprises a unit shell, a heat exchange device, a main ion wind generation device, a first lateral ion wind generation device and a second lateral ion wind generation device. The unit shell is provided with at least one air inlet, a lower air outlet located in the lower portion of the unit shell, a first lateral air outlet and a second lateral air outlet, wherein the first lateral air outlet and the second lateral air outlet are located in the two sides of the unit shell correspondingly and face the lateral front sides of the unit shell. The heat exchange device is arranged in the unit shell and is configured to conduct heat exchange with air flowing through the heat exchange device. The main ion wind generation device is arranged on a flowing path from the heat exchange device to the lower air outlet in the unit shell so that air obtained after heat exchange of the heat exchange device can be promoted to flow towards the lower air outlet through electric field force. The first lateral ion wind generation device and the second lateral ion wind generation device are arranged on a flowing path between the heat exchange device and the first lateral air outlet in the unit shell and a flowing path between the heat exchange device and the second lateral air outlet in the unit shell correspondingly so that air obtained after heat exchange device can be promoted to flow towards the first lateral air outlet and the second lateral air outlet through electric field force. Thus, the noise of the air conditioner indoor unit is lowered, and the air supply range of the air conditioner indoor unit is enlarged.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Wall-mounted air conditioner indoor machine

The invention provides a wall-mounted air conditioner indoor machine. The wall-mounted air conditioner indoor machine comprises a shell, a heat exchanger and at least one air supply assembly, whereinthe rear side of the shell is provided with an air inlet, and the front side of the shell is provided with at least one air outlet; the heat exchanger is arranged in the shell and used for heat exchanging with indoor ambient air entering from the air inlet to form heat exchanging air; each air supply assembly is matched with one air outlet and comprises an axial flow fan and an air guiding grille,wherein the axis of each axial flow fan extends front and back, the axial flow fans are used for blowing the heat exchanging air forwards, and each air guiding grille is arranged in front of the corresponding axial flow fan, comprises a plurality of grille strips and is used for guiding the air direction of the heat exchanging air; and according to configuration of the air guiding grilles, afterthe heat exchanging air passes through the air guiding grilles, part of the heat exchanging air is blown forwards directly in the direction parallel to the axes of the axial flow fans, and part of theheat exchanging air is obliquely blown out forwards in the direction angled with the axis directions of the axial flow fans and inclined to the outer side of the radial direction. The wall-mounted air conditioner indoor machine can take the air supply distance and the air supply angle into account.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Air conditioner indoor unit

ActiveCN106705216AWeaken restrictions on installation locationBig angleDucting arrangementsElectrical apparatusElectric fieldEngineering
The invention relates to an air conditioner indoor unit which comprises a shell, a heat exchange device, a first centrifugal fan, a second centrifugal fan, a first axial flow fan set, a second axial flow fan set, a first ion air generation device and a second ion air generation device. The shell is provided with an air inlet, lower air outlet and two lateral air outlets, the heat exchange device is arranged in the shell and configured to exchange heat with air flowing through the shell, and the first centrifugal fan and the second centrifugal fan are arranged on the rear side of the heat exchange device and configured to promote the air after going through heat exchange by the heat exchange device to respectively flow towards the lower air outlet, the first lateral air outlet and the second lateral air outlet; the first axial flow fan set and the second axial flow fan set are arranged on flowing paths from the two centrifugal fans to the two lateral air outlets respectively and configured to promote air from the two centrifugal fans to respectively continue to flow towards the two lateral air outlets; the first ion air generation device and a second ion air generation device are respectively arranged on flowing paths from the two axial flow fan sets to the two lateral air outlets and configured to promote air from the two axial flow fan sets to respectively continue to flow towards the two lateral air outlets.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Floor type air conditioner

The invention provides a floor type air conditioner which comprises a front face plate, a rear face plate, a base and a head portion. The front face plate and the rear face plate are respectively installed on the base, the front face plate, the rear face plate and the base form an accommodating cavity in an enclosure mode, one end of the head portion is installed in the accommodating cavity, the other end of the head portion is located at the top of the accommodating cavity, and the other end of the head portion forms an air outlet with the top of the front face plate and the top of the rear face plate and can stretch out or retract and rotate. When the other end of the head portion stretches out, the air outlet is in an opened state. When the other end of the head portion retracts, the air outlet is gradually decreased till the other end of the head portion is in contact with the top of the front face plate and the top of the rear face plate. The floor type air conditioner enables the air outlet to be capable of performing movement through stretching out, retraction and rotation of the heat portion, the scientific and technical content of the floor type air conditioner is increased, and using comfort is improved.
Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Ceiling machine

The invention discloses a ceiling machine. The ceiling machine is provided with a shell and a heat exchanger arranged in the shell, and an air outlet air channel is defined by the heat exchanger and shell. The ceiling machine comprises an air guiding assembly and a lifting mechanism. The air guiding assembly is mounted at an air outlet of the air outlet air channel and comprises a fixing support and an elastic air guiding piece. The fixing support comprises a cylindrical body, a first positioning ring and a second positioning ring, wherein the first positioning ring is formed in the mode of laterally protruding out of the upper end of the cylindrical body, and the second positioning ring is formed in the mode of laterally protruding out of the lower end of the cylindrical body. The cylindrical body is sleeved with the elastic air guiding piece, and the elastic air guiding piece is connected with the first positioning ring and the second positioning ring and arranged in the mode of being gradually expanded from top to bottom. The lifting mechanism comprises a lifting ring and a driving motor, the cylindrical body is sleeved with the lifting ring, and the outer diameter of the lifting ring is between the diameter of the upper end edge of the elastic air guiding piece and the diameter of the lower end edge of the elastic air guiding piece. A gear is arranged on the driving motor,and a rack is arranged on the outer side of the cylindrical body in the axial direction. According to the ceiling machine, the shape of the air outlet of the air outlet air channel can be changed, andthe air outlet angle can be increased.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Air conditioner air supply device

The invention discloses an air conditioner air supply device. Multiple air outlets are formed in a front panel of an air conditioner box, air outlet devices are installed in the air outlets through bearing supports, air duct surface frames and rotating air ducts which are all of through hole structures in the axial directions are adopted for forming the air outlet devices, the rotating air ducts are embedded into inner cavities of the air duct surface frames, and are sleeved with the inner cavities of the air duct surface frames, two sides of each rotating air duct are rotatably connected withthe corresponding air duct surface frame through corresponding rotating air duct rotating shafts, and the axes of the rotating air duct rotating shafts are perpendicular to those of the air duct surface frames; the outer surfaces of the rotating air ducts and inner cavity surfaces of the air duct surface frames are all spherical surfaces, a corresponding swing blade set is arranged on the end surface of one side of each rotating air duct, the air duct surface frames and the rotating air ducts are used for forming the air outlet devices, in shapes of universal balls, which can rotate relatively, the angles and the directions of air supply openings of the rotating air ducts can be adjusted to make air flows reach assigned places under cooperation of the swing blade sets, thus personalized precise air supply is achieved, the air flows are made to reach required places, thus multidimensional dynamic air supply is achieved, the turbulivity of the indoor air flows is improved, and outlet air of the air outlet devices is made to be more similar to simulated natural air.
Owner:XI AN JIAOTONG UNIV

Indoor unit of air conditioner

The invention discloses an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises a machine shell, a rotating air duct piece, a fan assembly and a door opening and closingdoor. An air inlet is formed in the machine shell, an air outlet is formed in the rotary air duct piece, an air duct space is formed in the rotary air duct piece, the air outlet and the air inlet areconnected with the air duct space, the rotary air duct piece is rotationally arranged on the machine shell so as to adjust the air outlet direction of the air outlet, the fan assembly comprises a first driving motor and an air wheel, the first driving motor is arranged on the machine shell, the wind wheel is arranged inside the air duct space, the first driving motor is connected with the wind wheel to drive the wind wheel to rotate, and the door opening and closing door is movably arranged on the rotating air duct piece to open or close the air outlet. According to the indoor unit of the airconditioner, the air outlet direction of the air outlet can be adjusted through the rotary air duct piece, the air supply range is enlarged, the door opening and closing can move relative to the machine shell to open or close the air outlet, so that not only can the air outlet amount of the air outlet be controlled, but also the sealing performance of the air conditioner indoor unit can be improved.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Panel assembly and air conditioner

The invention discloses a panel assembly. The panel assembly is used for an air conditioner; the panel assembly comprises a panel, a wind guide strip and a driving part. A round hole is formed in the panel. The wind guide strip is arc-shaped; the wind guide strip is arranged in the round hole; an arc-shaped wind outlet channel is commonly formed by the wind guide strip and a hole wall of the round hole. The driving part is arranged on the panel; the driving part is connected with the wind guide strip and is used for driving the wind guide strip to move along the axis direction of the round hole, so that a wind outlet angle of the wind outlet channel is changed. The invention further discloses the air conditioner. In the panel assembly disclosed by the invention, the arc-shaped wind outlet channel is commonly formed by the wind guide strip and the hole wall of the round hole, and the air conditioner applying the panel assembly can realize a wind feeding angle which is greater than a square air outlet; meanwhile, the driving part drives the wind guide strip to move along the axis direction of the round hole, and the wind outlet angle of the wind outlet channel can be changed, so that the air outlet effect of the air conditioner is relatively good.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Vertical air conditioner indoor unit capable of increasing air outlet speed

The invention discloses a vertical air conditioner indoor unit. The vertical air conditioner indoor unit comprises an upper shell and a lower shell. A cylindrical cavity is defined by the lower shell. The lower shell contains an annular evaporator and at least one fan. The lower shell is provided with an air inlet, and the upper shell is provided with an air outlet / air outlets. The cross section area of the upper shell is gradually reduced to a fixed value from bottom to top, and the air outlet / the air outlets is / are formed in one side or two reverse sides of the upper shell and extends / extend in the vertical direction.
Owner:QINGDAO HAIGAO DESIGN MFG CO LTD

Air outlet assembly, control method and air conditioner

The invention discloses an air outlet assembly which has a first air outlet state and a second air outlet state. The air outlet assembly comprises a framework and a plurality of air guide plates. Thetwo ends of the multiple air guide plates are rotationally fixed to the frame. The ends of the multiple air guide plates located on the same sides of the framework are connected with transmission structures correspondingly. The air outlet assembly is switched between the first air outlet state and the second air outlet state by applying acting force, perpendicular to an air outlet plane, to one ofthe air guide plates. The invention further discloses an air conditioner and an air outlet assembly control method. According to the air outlet assembly, the air outlet air blasting angle can be increased, two-stage regulation of the air outlet assembly is achieved by regulating the air outlet assembly and switching the air outlet assembly between the first air outlet state and the second air outlet state, air is prevented from blowing a user directly, and the user experience is improved.
Owner:GREE ELECTRIC APPLIANCES INC

Air guide mechanism and indoor unit of air conditioner

The invention discloses an air guide mechanism and an air conditioner indoor unit. The air conditioner indoor unit comprises the air guide mechanism and a heat exchanger and a fan which are assembled in the air guide mechanism. The air guide mechanism comprises a casing, an air outlet frame, an air guide piece and a circumferential driving structure. An air channel and an air outlet communicated with the air channel are formed in the casing, the air outlet frame is assembled in the air channel of the casing and located at the position of the air outlet, and the air guide piece is connected with the air outlet frame through the circumferential driving structure in a rotating mode. The circumferential driving structure comprises a locating structure arranged between the air guide piece and the air outlet frame and a driving structure driving the air guide piece to rotate. The whole set of air guide device has less composition parts, and greatly simplifies structure design. On one hand, the air guide piece is stable in movement and small in noise; on the other hand, the air guide piece is small in air resistance, air quantity loss is small, the air supply angle is large, and the distance is longer.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Air guide assembly, floor type air conditioner indoor unit and air conditioner

The invention discloses an air guide assembly, a floor type air conditioner indoor unit and an air conditioner. The air guide assembly comprises an air guide frame, first air guide plates, a first driving device and a second driving device; the air guide frame extends in the up-down direction and is provided with a first rotating axis extending in the up-down direction, and the air guide frame isarranged at an air outlet of the floor type air conditioner indoor unit in the mode of capable of rotating around the first rotating axis; the first air guide plates are arranged in a mode of extending in the up-down direction and are provided with second rotating axes extending in the up-down direction, and the first air guide plates are arranged in the air guide frame in a mode of capable of rotating around the second rotating axes and are used for carrying out left-right air guide; and the first driving device is connected with the air guide frame so as to drive the air guide frame to rotate around the first rotating axis, and the second driving device is connected with the first air guide plates so as to drive the first air guide plates to rotate around the second rotating axes. The air supply angle of the air guide assembly is larger, so that the air supply range is wide, and the air supply requirement of a user can be met.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Vertical air conditioner indoor unit

The invention provides a vertical air conditioner indoor unit which comprises a machine shell, the machine shell extends in a vertical column shape, at least one air channel is defined in the machine shell, and the machine shell is provided with at least one vertical-strip-shaped first air supply opening and at least one expansion air supply part; each flow guide piece is in a vertically-extending column shape and is arranged at the position of one first air supply opening, so that an air outlet gap is defined between the flow guide piece and the inner wall, close to the first air supply opening, of the air flue, and air flow at the position of the first air supply opening is blown to the indoor environment through the air outlet gap; according to the vertical air conditioner indoor unit, the air duct communicates with the first air supply opening; or the first air supply outlet and the expansion air supply part are communicated. The air supply experience of the vertical air conditioner indoor unit is better.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Air conditioner

PendingCN114322085AFlexible adjustment of air intakeFlexible adjustment of air outletLighting and heating apparatusAir conditioning systemsAir cycleFresh air
The invention provides an air conditioner, and relates to the technical field of air conditioning. The air conditioner comprises a shell, an air inlet is formed in the top of the shell, a lower air outlet is formed in the bottom of the shell, and an upper air outlet and a lower air outlet which are distributed up and down are formed in a front panel of the shell; the air inlet, the lower air outlet, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with a fresh air pipeline leading to the outdoor environment, and the fresh air pipeline can be communicated with or closed from the air inlet. According to the air conditioner, air inlet and air outlet of the air conditioner can be flexibly adjusted, the air outlet area of the air conditioner can be increased, the air supply angle of the air conditioner can be increased, the fresh air supply efficiency can be improved, air circulation of the indoor environment can be promoted, and the air quality of the indoor environment can be improved.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Air conditioner indoor unit

The invention discloses an air conditioner indoor unit. The air conditioner indoor unit comprises a machine shell, at least one heat exchanger and at least one fan, an air inlet and at least one air outlet are formed in the machine shell, and the air outlets obliquely extend in the direction close to the center of the machine shell in the direction from the middle to the two ends in the left-right direction of the machine shell. The heat exchangers are arranged in the machine shell. The fans are arranged on one sides, far away from the air inlet, of the heat exchangers. According to the air conditioner indoor unit, the air inlet and the at least one air outlet are formed in the machine shell, the air outlets obliquely extend in the direction from the middle to the two ends in the left-right direction of the machine shell and in the direction close to the center of the machine shell, the air supply angle can be effectively increased through the air outlets, the air supply range of the air conditioner indoor unit is enlarged, and the use comfort of users can be effectively improved.
Owner:HISENSE (GUANGDONG) AIR CONDITIONER

Air conditioner

InactiveCN106225194ASolve the problem of small air supply angleIncrease the air supply angleDucting arrangementsMechanical apparatusEngineering
The invention provides an air conditioner. The air conditioner comprises a shell, an air flue, a first air guide structure and a second air guide structure. The shell is provided with an air inlet and an air outlet. The air flue is arranged in the shell and comprises an air inlet air flue. The first air guide structure and the second air guide structure are arranged at the position of the air outlet in a pivotal manner and are arranged oppositely, and the first air guide structure and the second air guide structure are both arranged on the inner wall of the air flue. According to the technical scheme, the problem that the air supply angle of an air conditioner in the prior art is small is solved.
Owner:GREE ELECTRIC APPLIANCES INC

Control method for air supply through air guiding structure of air conditioner

The invention discloses a control method for air supply through an air guiding structure of an air conditioner. According to the method, the air guiding structure is arranged in an indoor unit of the air conditioner and comprises a plurality of swinging blades. An odd-number swinging blade set and an even-number swinging blade set are formed by the multiple swinging blades. The air guiding structure further comprises a first drive mechanism for driving the swinging blades in the odd-number swinging blade set to synchronously rotate and a second drive mechanism for driving the swinging blades in the even-number swinging blade set to synchronously rotate. Each swinging blade comprises an arc cover and a rotation rod fixedly connected with the arc cover. The method further comprises the steps that the first drive mechanism is controlled to drive the odd-number swinging blade set to swing and / or the second drive mechanism is controlled to drive the even-number swinging blade set to swing, and the air outlet direction of an air outlet is controlled through the odd-number swinging blade set and / or the even-number swinging blade set. By means of the control method, the problems that when the existing air conditioner is used for air supply, the air outlet range is narrow, outflow air is centralized, the wind power is strong, and supplied air is not comfortable enough are solved.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

air conditioner indoor unit

The invention relates to an air conditioner indoor unit which comprises a unit shell, a heat exchange device, a draught fan assembly, a first fixing air guide plate and a second fixing air guide plate. The unit shell is provided with at least one air inlet, a lower air outlet located in the lower portion of the unit shell, a first lateral air outlet and a second lateral air outlet, wherein the first lateral air outlet and the second lateral air outlet are located in the two sides of the unit shell correspondingly and face the lateral front sides of the unit shell. The heat exchange device is arranged in the unit shell and is configured to conduct heat exchange with air flowing through the heat exchange device. The draught fan assembly is arranged in the unit shell and is configured to promote air obtained after heat exchange of the heat exchange device to flow towards the lower air outlet, the first lateral air outlet and the second lateral air outlet. The first fixing air guide plate and the second fixing air guide plate are arranged in the unit shell and are bent and extend towards the first lateral air outlet and the second lateral air outlet from the interior of the unit shell so that air flowing towards the first lateral air outlet from the draught fan assembly and air flowing towards the second lateral air outlet from the draught fan assembly can be guided. Thus, the air supply angle of the air conditioner indoor unit is increased, the air supply range of the air conditioner indoor unit is enlarged, the comfort degree of the air conditioner indoor unit is improved, and noise is lowered.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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