WO2024065994A1 - 空调器 - Google Patents

空调器 Download PDF

Info

Publication number
WO2024065994A1
WO2024065994A1 PCT/CN2022/134141 CN2022134141W WO2024065994A1 WO 2024065994 A1 WO2024065994 A1 WO 2024065994A1 CN 2022134141 W CN2022134141 W CN 2022134141W WO 2024065994 A1 WO2024065994 A1 WO 2024065994A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting plate
air guide
shaft
guide frame
air
Prior art date
Application number
PCT/CN2022/134141
Other languages
English (en)
French (fr)
Inventor
陈杰
陈良锐
刘孝龙
詹书凯
Original Assignee
邯郸美的制冷设备有限公司
广东美的制冷设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 邯郸美的制冷设备有限公司, 广东美的制冷设备有限公司 filed Critical 邯郸美的制冷设备有限公司
Publication of WO2024065994A1 publication Critical patent/WO2024065994A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae

Definitions

  • the present application relates to the technical field of air-conditioning equipment, and in particular to an air conditioner.
  • a rotatable air guide component is provided at the air outlet of the air conditioner to adjust the air outlet direction
  • a rotatable switch door is provided at the air outlet and outside the air guide component to open and close the air outlet, and both the air guide component and the switch door are driven to rotate by their own driving mechanisms.
  • the present application aims to solve at least one of the technical problems existing in the prior art.
  • one purpose of the present application is to provide an air conditioner, in which the rotation axis of the air guide frame is coaxially arranged with the rotation axis of the switch door, so that the air guide frame and the switch door can rotate around the same rotation center, making the overall structure compact, reducing the overall space occupied, thereby saving space, reducing costs, and improving assembly efficiency.
  • the air conditioner of the embodiment of the present application includes: a casing having an air outlet; an air guide frame rotatably disposed at the air outlet and forming an air guide channel; a first driving mechanism disposed in the casing and connected to the air guide frame to drive the air guide frame to rotate; a switch door rotatably disposed on a side of the air guide frame away from the center of the casing to open and close the air outlet; a second driving mechanism disposed in the casing and connected to the switch door to drive the switch door to rotate; wherein the rotation axis of the air guide frame is coaxially arranged with the rotation axis of the switch door.
  • the air guide frame is driven to rotate by the first driving mechanism to adjust the air outlet direction of the air outlet, and the second driving mechanism drives the switch door to rotate to open or close the air outlet, and the rotation axis of the air guide frame is coaxially arranged with the rotation axis of the switch door, so that the air guide frame and the switch door can rotate around the same rotation center, making the overall structure compact and reducing the overall space occupancy, thereby saving space, reducing costs, and improving assembly efficiency.
  • the rotation axis of the air guide frame extends along a first direction
  • the first driving mechanism and the second driving mechanism are located on opposite sides of the air guide frame along the first direction.
  • the first driving mechanism has a first driving shaft, which is passed through the switching door and the air guide frame, the switching door is rotatable relative to the first driving shaft, and the air guide frame is fixed relative to the first driving shaft;
  • the second driving mechanism has a second driving shaft, which is connected to the switching door and relatively fixed, and one end of the air guide frame adjacent to the second driving shaft rotates with the switching door.
  • the air guide frame includes an air guide frame body and a first connecting plate and a second connecting plate connected to opposite ends of the air guide frame body along the first direction, the air guide channel runs through the air guide frame body, the first connecting plate is provided with a first shaft hole, and the second connecting plate is provided with a first rotation hole;
  • the switch door comprises a switch door body and a third connecting plate and a fourth connecting plate connected to opposite ends of the switch door body along the first direction, the switch door body is used to open and close the air outlet, the third connecting plate is provided with a second rotating hole, and the fourth connecting plate is provided with a second shaft hole and a matching convex shaft;
  • the switch door body is located on the side of the air guide frame body away from the center of the casing, the third connecting plate is located on the side of the first connecting plate away from the air guide channel, the first drive shaft is passed through the second rotating hole and the first shaft hole, and the first drive shaft is gap-matched with the second rotating hole; the fourth connecting plate is located on the side of the second connecting plate away from the air guide channel, the second drive shaft is passed through the second shaft hole, and the matching cam can be rotatably matched with the first rotating hole.
  • a first anti-rotation plane is formed on the outer circumference of the first drive shaft
  • a second anti-rotation plane is formed on the inner circumference of the first axial hole to cooperate with the first anti-rotation plane
  • a third anti-rotation plane is formed on the outer circumference of the second drive shaft
  • a fourth anti-rotation plane is formed on the inner circumference of the second axial hole to cooperate with the third anti-rotation plane.
  • the gap distance between the first drive shaft and the inner circumferential wall of the second rotary hole is 0.8-1.2 mm; and/or the gap distance between the mating convex shaft and the inner circumferential wall of the first rotary hole is 0.8-1.2 mm.
  • a first limiting rib extending along the circumference of the second rotating hole is formed on the inner circumferential wall of the second rotating hole, and the first limiting rib is annular and is loosely matched with the first driving shaft.
  • the first limiting rib is located at one axial end of the second rotating hole, and the first limiting rib and the third connecting plate are integrally injection molded.
  • a second limiting rib extending along the circumference of the first rotating hole is formed on the inner circumferential wall of the first rotating hole, and the second limiting rib is annular and is loosely matched with the matching convex shaft.
  • the second limiting rib is located at one axial end of the first rotating hole, and the second limiting rib is integrally injection molded with the second connecting plate.
  • the first direction is the up and down direction
  • the first connecting plate is connected to the upper end of the air guide frame body
  • the second connecting plate is connected to the lower end of the air guide frame body
  • the third connecting plate is connected to the upper end of the switch door body
  • the fourth connecting plate is connected to the lower end of the switch door body
  • the third connecting plate is located above the first connecting plate
  • at least one of the second connecting plate and the fourth connecting plate is provided with a supporting rib
  • the supporting rib is adjacent to the first rotating hole and is arranged around the first rotating hole
  • the second connecting plate is supported above the fourth connecting plate by the supporting rib.
  • the first connecting plate is spaced apart from the third connecting plate in the first direction.
  • the rotation axis of the opening and closing door extends along a first direction
  • the air outlet is provided with a first support rib and a second support rib on opposite sides along the first direction, respectively.
  • At least one of the first support rib and the second support rib is provided with a sliding rail extending along the movement trajectory of the opening and closing door, and the opening and closing door is provided with a sliding block that slides with the sliding rail.
  • the louver mechanism also includes a louver mechanism arranged in the air guide channel, the louver mechanism includes a louver assembly and a third driving mechanism, the louver assembly includes a louver connecting rod extending along a first direction and a plurality of louver blades spaced apart along the first direction, each of the louver blades is rotatably connected to the air guide frame and to the louver connecting rod, the third driving mechanism includes a third driving motor and a transmission connecting rod, the transmission connecting rod is connected to the motor shaft of the third driving motor, the transmission connecting rod is provided with a transmission hole, the louver connecting rod is provided with a transmission shaft, and the transmission shaft is movably passed through the transmission hole.
  • the air conditioner also includes a shutter mechanism arranged in the air guide channel, the shutter mechanism includes a shutter assembly and a third driving mechanism for driving the shutter assembly to move;
  • the air conditioner also includes a drive box, the third driving mechanism is arranged in the drive box, the drive box is provided with a first buckle extending along a first direction, the inner wall of the air guide channel is provided with a second buckle extending along the first direction, and the first buckle and the second buckle are engaged with each other.
  • FIG1 is a front view of an indoor unit of an air conditioner according to some embodiments of the present application.
  • FIG2 is a perspective view of the indoor unit of the air conditioner in FIG1 ;
  • FIG3 is a perspective view of the indoor unit of the air conditioner in FIG1 from another angle;
  • FIG4 is an exploded view of the indoor unit of the air conditioner in FIG3 ;
  • FIG5 is an exploded view of the panel assembly in FIG4 ;
  • FIG6 is a front view of the panel assembly in FIG4;
  • Fig. 7 is a cross-sectional view along line A-A in Fig. 6;
  • FIG8 is a side view of the panel assembly of FIG6;
  • Fig. 9 is a cross-sectional view along line B-B in Fig. 8;
  • FIG10 is an enlarged view of point C in FIG9 ;
  • FIG11 is an enlarged view of point D in FIG9 ;
  • FIG12 is a schematic diagram of a partial structure of the panel assembly in FIG8;
  • Fig. 13 is a cross-sectional view along line E-E in Fig. 12;
  • FIG14 is an enlarged view of point F in FIG13;
  • 15 is a schematic diagram of the structure of the wind guide frame and the shutter mechanism
  • FIG16 is an enlarged view of point G in FIG15 ;
  • FIG17 is a schematic diagram of a portion of the structure of FIG15;
  • Fig. 18 is a cross-sectional view along line H-H in Fig. 17;
  • FIG19 is an enlarged view of point I in FIG18;
  • FIG20 is a schematic diagram of the assembly of the shutter mechanism and the air guide frame
  • Fig. 21 is an enlarged view of L in Fig. 20;
  • Fig. 22 is a cross-sectional view along line K-K in Fig. 20;
  • FIG23 is an enlarged view of point M in FIG22;
  • FIG24 is a transmission schematic diagram of the shutter mechanism
  • FIG25 is an enlarged view of point P in FIG24
  • Fig. 26 is a cross-sectional view along line N-N in Fig. 24;
  • FIG. 27 is an enlarged view of point R in FIG. 26 .
  • Air conditioner indoor unit 100. Air conditioner indoor unit
  • switch door 31. switch door body; 32. third connecting plate; 321. second rotation hole; 322. first limit convex rib; 33. fourth connecting plate; 331. support convex rib; 332. second shaft hole; 33a. fourth anti-rotation plane; 333. matching convex shaft; 334. limit convex column; 34. slider;
  • first driving mechanism 41. first driving motor; 42. first driving shaft; 421. first anti-rotation plane; 422. first arc-shaped surface; 43. anti-electric shaft; 44. first motor shaft;
  • Air duct components 91. Air duct volute; 92. Wind wheel; 93. Motor.
  • an air conditioner includes: a housing 10, an air guide frame 20, a first driving mechanism 40, a switch door 30, and a second driving mechanism 50.
  • the housing 10 has an air outlet 121, which can be connected to the room, and the air guide frame 20 is rotatably arranged at the air outlet 121, and an air guide channel 22 is formed in the air guide frame 20, and the air guide channel 22 is connected to the air outlet 121, and the air in the housing 10 can be blown into the room through the air guide channel 22 and the air outlet 121.
  • the air guide grille 21 is provided on the air guide frame 20, and the air guide grille 21 can adjust the air outlet direction of the air outlet 121.
  • the housing 10 also has an air inlet 112, and the air inlet 112 is also connected to the room to facilitate air circulation.
  • the first driving mechanism 40 is provided at the housing 10, and the first driving mechanism 40 is connected to the air guide frame 20.
  • the first driving mechanism 40 can drive the air guide frame 20 to rotate, so that the air outlet direction of the air outlet 121 can be adjusted.
  • the switch door 30 is rotatably provided at one side of the air guide frame 20 away from the center of the housing 10.
  • the switch door 30 can be located at the front side of the air guide frame 20.
  • the switch door 30 can be used to open the air outlet 121. By rotating the switch door 30 to open the air outlet 121, the air in the housing 10 can be blown into the room through the air outlet 121; the switch door 30 can also be used to close the air outlet 121.
  • the second driving mechanism 50 is provided at the housing 10, and the second driving mechanism 50 is connected to the switch door 30.
  • the second driving mechanism 50 can drive the switch door 30 to rotate, so that the air outlet 121 can be opened or closed.
  • the air guide frame 20 is driven to rotate by the first driving mechanism 40
  • the opening and closing door 30 is driven to rotate by the second driving mechanism 50 , so that the air guide frame 20 and the opening and closing door 30 are relatively independent and do not affect each other, and are easy to assemble.
  • the rotation axis of the air guide frame 20 is coaxially arranged with the rotation axis of the switch door 30.
  • the air guide frame 20 and the switch door 30 can rotate around the same rotation center, making the overall structure compact and reducing the overall space occupancy, thereby saving space, reducing costs, and improving assembly efficiency.
  • the air outlet 121 is provided with a first support rib plate 122 and a second support rib plate 124 on opposite sides along a first direction (for example, referring to the up and down direction in the accompanying drawings), at least one of the first support rib plate 122 and the second support rib plate 124 is provided with a slide rail 126, the slide rail 126 extends along the movement trajectory of the switch door 30, and the switch door 30 is provided with a slider 34 that slidably cooperates with the slide rail 126, so that the switch door 30 moves along the slide rail 126.
  • the slide rail 126 can support the switch door 30 by cooperating with the slider 34 and the slider 34 moves along the slide rail 126 so that the slide rail 126 guides the movement of the switch door 30, and the slide rail 126 also limits the movement of the switch door 30.
  • the slider 34 can be integrally formed with the switch door 30.
  • the first supporting rib 122 is provided on the upper side of the air outlet 121
  • the second supporting rib 124 is provided on the lower side of the air outlet 121
  • a slide rail 126 is formed on the lower surface of the first supporting rib 122
  • a slider 34 is provided on the upper end of the switch door 30, and the switch door 30 moves along the slide rail 126 through the sliding fit of the slider 34 and the slide rail 126.
  • a slide rail 126 is formed on the upper surface of the second supporting rib 124
  • a slider 34 is provided on the lower end of the switch door 30, and the slider 34 and the slide rail 126 are slidably matched, so that the switch door 30 moves along the slide rail 126.
  • a slide rail 126 is formed on the lower surface of the first support rib 122 and the upper surface of the second support rib 124.
  • a slider 34 is provided at the upper end of the switch door 30, and a slider 34 is also provided at the lower end of the switch door 30.
  • the slider 34 at the upper end of the switch door 30 slides with the slide rail 126 on the lower surface of the first support rib 122, and the slider 34 at the lower end of the switch door 30 slides with the slide rail 126 on the upper surface of the second support rib 124, so that the switch door 30 moves along the slide rail 126.
  • the air conditioner can be a split type air conditioner
  • the air conditioner includes an air conditioner indoor unit 100 and an air conditioner outdoor unit
  • the air conditioner indoor unit 100 can be a cabinet unit
  • the air conditioner indoor unit 100 includes the above-mentioned housing 10, air guide frame 20, first drive mechanism 40, switch door 30 and second drive mechanism 50
  • the housing 10 includes a rear housing 11, a front panel 12, a base 13 and a top cover 14, an air inlet 112 is formed on the rear housing 11, the air inlet 112 is connected to the room, an air inlet grille 111 is provided at the air inlet 112, an air outlet 121 is formed on the front panel 12, and the air outlet 121 is connected to the room.
  • the first support rib plate 122 and the second support rib plate 124 are both provided on the front panel 12, and the first support rib plate 122 and the second support rib plate 124 are both integrally formed with the front panel 12.
  • the top cover 14 is disposed on the top of the front panel 12 and the rear shell 11, the base 13 is located at the bottom of the front panel 12 and the rear shell 11, the front panel 12 and the rear shell 11 are detachably connected, the front panel 12 and the rear shell 11 and the top cover 14 can be detachably connected, and the front panel 12 and the rear shell 11 and the base 13 can also be detachably connected.
  • the air guide frame 20, the first drive mechanism 40, the switch door 30 and the second drive mechanism 50 are all disposed on the front panel 12, so that the overall structure of the air guide frame 20, the first drive mechanism 40, the switch door 30 and the second drive mechanism 50 is compact and can save space.
  • the air guide frame 20, the first drive mechanism 40, the switch door 30, the second drive mechanism 50 and the front panel 12 can form a panel assembly 1a.
  • the air conditioner indoor unit 100 may further include a heat exchanger component 80 and an air duct component 90.
  • the air duct component 90 may include an air duct volute 91, a wind wheel 92 and a motor 93.
  • the wind wheel 92 is arranged in the air duct volute 91.
  • the wind wheel 92 is connected to the motor 93.
  • the motor 93 can drive the wind wheel 92 to rotate.
  • the rotation axis of the wind wheel 92 can extend in the up-down direction.
  • the heat exchanger component 80 may include a heat exchanger 81, a heat exchanger bracket 82 and an electric auxiliary heating element 83.
  • the heat exchanger 81 is arranged on the heat exchanger bracket 82.
  • the electric auxiliary heating element 83 may also be arranged on the heat exchanger bracket 82.
  • the heat exchanger component 80 is located at the front side of the air inlet 112
  • the air duct component 90 is located at the front side of the heat exchanger component 80
  • the air outlet 121 is located at the front side of the air duct component 90.
  • the motor 93 drives the impeller 92 to rotate, thereby driving the indoor air to enter the housing 10 from the air inlet 112.
  • the air entering the housing 10 can exchange heat with the heat exchanger component 80, and the air after heat exchange enters the air duct volute 91 driven by the impeller 92.
  • the second driving mechanism 50 drives the switch door 30 to rotate and open the air outlet 121.
  • the air blown out from the air duct volute 91 can be blown into the room through the air outlet 121 to cool or heat the room.
  • the first driving mechanism 40 drives the air guide frame 20 to rotate, and the air outlet direction of the air outlet 121 can be adjusted to meet different needs of users.
  • the air guide frame 20 is driven to rotate by the first driving mechanism 40 to adjust the air outlet direction of the air outlet 121, and the second driving mechanism 50 drives the switch door 30 to rotate to open or close the air outlet 121, and the rotation axis of the air guide frame 20 is coaxially arranged with the rotation axis of the switch door 30, so that the air guide frame 20 and the switch door 30 can rotate around the same rotation center, making the overall structure compact, which can reduce the overall space occupancy, thereby saving space, while reducing costs and improving assembly efficiency.
  • the rotation axis of the air guide frame 20 extends along the first direction
  • the first drive mechanism 40 is located on one side of the air guide frame 20 along the first direction
  • the second drive mechanism 50 is located on the other side of the air guide frame 20 along the first direction
  • the first drive mechanism 40 and the second drive mechanism 50 can be prevented from blocking the wind, and the air guide channel 22 can be ensured to be unobstructed, which is convenient for air circulation.
  • the arrangement of the first drive mechanism 40 and the second drive mechanism 50 in this embodiment makes the overall structure more compact, which can reduce the space occupied by the first drive mechanism 40 and the second drive mechanism 50, and can save space.
  • the rotation axis of the air guide frame 20 and the rotation axis of the switch door 30 both extend in the up-down direction
  • the first drive mechanism 40 can be located on the upper side of the air guide frame
  • the second drive mechanism 50 can be located on the lower side of the air guide frame 20.
  • the first driving mechanism 40 has a first driving shaft 42, the first driving shaft 42 is inserted through the switch door 30 and the air guide frame 20, the switch door 30 is rotatable relative to the first driving shaft 42, and the air guide frame 20 is fixed relative to the first driving shaft 42.
  • the air guide frame 20 can be driven to rotate to adjust the air outlet direction of the air outlet 121, and the switch door 30 is rotatable relative to the first driving shaft 42, so that the first driving shaft 42 can be prevented from driving the switch door 30 to rotate, so that the switch door 30 will not be interfered with or affected when the air guide frame 20 rotates.
  • the first driving shaft 42 includes a motor shaft 611 and an anti-electric shaft 43
  • the discharge shaft is sleeved on the outer peripheral side of the motor shaft 611
  • the switch door 30 rotates in coordination with the discharge shaft
  • the air guide frame 20 is fixed relative to the anti-electric shaft 43.
  • the second drive mechanism 50 has a second drive shaft 52, the second drive shaft 52 is connected to the switch door 30, and the second drive shaft 52 is relatively fixed to the switch door 30.
  • the second drive shaft 52 rotates, it can drive the switch door 30 to rotate to open or close the air outlet 121.
  • One end of the air guide frame 20 adjacent to the second drive shaft 52 rotates with the switch door 30 to avoid the air guide frame 20 following the switch door 30 when the second drive shaft 52 drives the switch door 30 to rotate, so that the switch door 30 will not interfere with or affect the air guide frame 20 when it rotates.
  • the upper end of the switch door 30 along the rotation axis is rotationally matched with the first drive shaft 42
  • the lower end of the switch door 30 along the rotation axis is relatively fixed with the second drive shaft 52
  • the upper end of the air guide frame 20 along the rotation axis is relatively fixed with the first drive shaft 42
  • the lower end of the air guide frame 20 along the rotation axis is rotationally matched with the matching convex shaft 333.
  • the first driving mechanism 40 may include a first driving motor 41 and an anti-electric shaft 43, the first driving motor 41 includes a first motor shaft 44, and the first motor shaft 44 and the anti-electric shaft 43 together constitute a first driving shaft 42.
  • the first motor shaft 44 extends in the up-down direction, the cross section of the first motor shaft 44 is approximately rectangular, the upper end of the anti-electric shaft 43 has a mounting hole that matches the shape of the first motor shaft 44, the first motor shaft 44 can be inserted into the mounting hole, and the first motor shaft 44 can drive the anti-electric shaft 43 to rotate together when the first motor shaft 44 rotates, thereby driving the air guide frame 20 to rotate to adjust the air outlet direction of the air outlet 121.
  • the second driving mechanism 50 includes a second driving motor 51, the second driving motor 51 includes a second driving shaft 52, the second driving shaft 52 extends in the up-down direction, the upper end of the second driving shaft 52 can be inserted into the switch door 30, and the second driving shaft 52 is relatively fixed to the switch door 30, and the second driving shaft 52 can drive the switch door 30 to rotate when the second driving shaft 52 rotates to open or close the air outlet 121.
  • the first drive motor 41 can be fixed to the upper side of the first support rib 122 by fasteners, and the second drive motor 51 can be fixed to the lower side of the second support rib 124 by fasteners.
  • the first drive motor 41 and the second drive motor 51 are both located outside the air guide channel 22.
  • the air guide frame 20 includes an air guide frame body 23, a first connecting plate 24, and a second connecting plate 25, the first connecting plate 24 and the second connecting plate 25 are connected to opposite ends of the air guide frame body 23 along the first direction, the air guide channel 22 can penetrate the air guide frame body 23 along the wind outlet direction, and the air guide channel 22 can be defined by penetrating the air guide frame body 23 and the first connecting plate 24 and the second connecting plate 25, and the air guide frame 20 has a simple structure and is easy to assemble.
  • the first connecting plate 24 is provided with a first shaft hole 242, and the second connecting plate 25 is provided with a first rotating hole 251, the first shaft hole 242 and the first rotating hole 251 can be arranged at intervals along the first direction, and the first shaft hole 242 and the first rotating hole 251 can both be located on the rotation axis of the air guide frame 20.
  • the air guide frame body 23 has an air guide grille 21
  • the first connecting plate 24 is connected to the upper end of the air guide frame body 23
  • the second connecting plate 25 is connected to the lower end of the air guide frame body 23
  • the first connecting plate 24 and the second connecting plate 25 both extend toward the center of the casing 10
  • the first connecting plate 24 includes a connecting lug 241, the connecting lug 241 is located at one end of the first connecting plate 24 away from the air guide frame body 23, and the first axial hole 242 is formed on the connecting lug 241;
  • the first rotating hole 251 is formed at one end of the second connecting plate 25 away from the air guide frame body 23,
  • the first rotating hole 251 is located below the first axial hole 242, and the aperture of the first rotating hole 251 may be larger than the aperture of the first axial hole 242.
  • the switch door 30 includes a switch door body 31, a third connecting plate 32 and a fourth connecting plate 33.
  • the third connecting plate 32 and the fourth connecting plate 33 are connected at opposite ends of the switch door body 31 along the first direction.
  • the switch door body 31 is used to open and close the air outlet 121.
  • the third connecting plate 32 is provided with a second rotating hole 321.
  • the fourth connecting plate 33 is provided with a second shaft hole 332 and a matching convex shaft 333.
  • the second rotating hole 321 and the second shaft hole 332 can be located on the rotation axis of the switch door 30.
  • the switch door 30 has a simple structure and is easy to assemble.
  • the third connecting plate 32 is connected to the upper end of the switch door body 31, and the fourth connecting plate 33 is connected to the lower end of the switch door body 31.
  • the third connecting plate 32 and the fourth connecting plate 33 both extend toward the center of the casing 10.
  • the second rotating hole 321 is formed at the end of the third connecting plate 32 away from the switch door body 31, and the second axial hole 332 is formed at the end of the fourth connecting plate 33 away from the air guide frame body 23.
  • the mating convex shaft 333 can be located on the upper side of the second axial hole 332.
  • the switch door body 31 is located on the side of the air guide frame body 23 away from the center of the housing 10
  • the third connecting plate 32 is located on the side of the first connecting plate 24 away from the air guide channel 22, and the third connecting plate 32 and the first connecting plate 24 can be stacked in the first direction, so that the structure of the air guide frame 20 and the switch door 30 can be more compact and the space occupation can be reduced.
  • the first drive shaft 42 is penetrated by the second rotating hole 321 and the first shaft hole 242, and the first drive shaft 42 is clearance-matched with the second rotating hole 321.
  • the outer circumference of the first drive shaft 42 is formed with a first anti-rotation plane 421, and the inner circumference of the first shaft hole 242 is formed with a second anti-rotation plane 24a that matches the first anti-rotation plane 421.
  • the first anti-rotation plane 421 can be one or more. When the first anti-rotation plane 421 is multiple, the multiple first anti-rotation planes 421 are arranged along the circumference of the first drive shaft 42; the number and position of the second anti-rotation plane 24a and the first anti-rotation plane 421 correspond one to one.
  • the first drive shaft 42 can drive the air guide frame 20 to rotate, and can avoid driving the switch door 30 to rotate, so that the rotation of the air guide frame 20 and the switch door 30 do not affect each other, which can reduce costs and save space compared to the prior art.
  • the switch door body 31 is located at the front side of the air guide frame body 23
  • the third connecting plate 32 is located on the upper side of the first connecting plate 24, and the first drive shaft 42 can be sequentially penetrated from top to bottom in the second rotation hole 321 and the first shaft hole 242.
  • the outer circumference of the first drive shaft 42 includes a first anti-rotation plane 421 and a first arcuate surface 422, and the cross section of the outer circumference of the first drive shaft 42 is similar to a semicircle.
  • the shape of the inner circumference of the first shaft hole 242 is adapted to the shape of the outer circumference of the first drive shaft 42, and the inner circumference of the first shaft hole 242 includes a second anti-rotation plane 24a and a second arcuate surface 24b, the second anti-rotation plane 24a is opposite to and matched with the first anti-rotation plane 421, and the second arcuate surface 24b is opposite to and matched with the first arcuate surface 422.
  • the fourth connecting plate 33 is located on the side of the second connecting plate 25 away from the air guide channel 22, the second drive shaft 52 is inserted into the second shaft hole 332, the outer circumferential surface of the second drive shaft 52 is formed with a third anti-rotation plane 521, and the inner circumferential surface of the second shaft hole 332 is formed with a fourth anti-rotation plane 33a that cooperates with the third anti-rotation plane 521.
  • the third anti-rotation plane 521 can be one or more. When the third anti-rotation plane 521 is more than one, the plurality of third anti-rotation planes 521 are arranged along the circumference of the second drive shaft; the fourth anti-rotation plane 33a corresponds to the number and position of the third anti-rotation plane 521.
  • the second drive shaft 52 can be driven to rotate when it rotates, and the convex shaft 333 can be rotatably coupled to the first rotation hole 251, so that the air guide frame 20 can be prevented from rotating when the switch door 30 rotates.
  • the fourth connecting plate 33 is located at the lower side of the second connecting plate 25 , and the second driving shaft 52 can be upwardly penetrated into the second shaft hole 332 .
  • the outer circumference of the second drive shaft 52 includes two third anti-rotation planes 521 and two third arcuate surfaces, and the cross section of the outer circumference of the second drive shaft 52 is similar to a rectangle, wherein the two opposite sides of the rectangle are arcuate.
  • the shape of the inner circumference of the second shaft hole 332 is adapted to the shape of the outer circumference of the second drive shaft 52, and the inner circumference of the second shaft hole 332 includes two fourth anti-rotation planes 33a and two fourth arcuate surfaces, the fourth anti-rotation planes 33a are opposite and matched with the third anti-rotation planes 521, and the fourth arcuate surfaces are opposite and matched with the third arcuate surfaces.
  • the gap distance L1 between the first drive shaft 42 and the inner peripheral wall of the second rotating hole 321 is 0.8-1.2 mm.
  • the gap distance L1 between the first drive shaft 42 and the inner wall of the second rotating hole 321 may be 1 mm.
  • the third anti-rotation plane 521 is matched with the fourth anti-rotation plane 33a, and the second drive shaft 52 can drive the switch door 30 to rotate when rotating.
  • the matching convex shaft 333 is provided on the switch door 30, and the matching convex shaft 333 is rotatably matched with the first rotating hole 251.
  • the gap distance L2 between the matching convex shaft 333 and the inner peripheral wall of the first rotating hole 251 is 0.8-1.2 mm.
  • the gap distance L2 By setting the gap distance L2 not greater than 1.2 mm, it is possible to prevent the gap distance L2 from being too large, and the switch door 30 from shaking in the gap when the matching convex shaft 333 rotates; by setting the gap distance L2 not less than 0.8 mm, it is possible to prevent the gap distance L2 from being too small, and causing the matching convex shaft 333 to drive the switch door 30 to rotate together when rotating.
  • the gap distance L2 between the matching convex shaft 333 and the inner wall of the first rotating hole 251 can be 1 mm.
  • the inner circumferential wall of the second rotating hole 321 is formed with a first limiting rib 322, the first limiting rib 322 extends along the circumference of the second rotating hole 321, the first limiting rib 322 may be annular, and the first limiting rib 322 is clearance-matched with the first driving shaft 42.
  • the clearance distance L1 between the first driving shaft 42 and the inner circumferential wall of the second rotating hole 321 is 0.8-1.2 mm, and the thickness of the first limiting rib 322 is not greater than L1.
  • the first limiting rib 322 By providing the first limiting rib 322, it is possible to prevent the first driving shaft 42 from driving the air guide frame 20 to rotate while driving the switch door 30 to rotate, and it is also possible to prevent the switch door 30 from shaking in the gap between the first driving shaft 42 and the second rotating hole 321, and it is also possible to prevent the switch door 30 from being stuck due to excessive contact with the axial surface of the first driving shaft 42.
  • the first limiting rib 322 is located at one axial end of the second rotating hole 321, which can be easily manufactured.
  • the third connecting plate 32 is provided with a second rotating hole 321, and the first limiting rib 322 can be integrally injection molded with the third connecting plate 32, so that the third connecting plate 32 is easy to demold and mold.
  • the inner peripheral wall of the first rotating hole 251 is formed with a second limiting rib 252, the second limiting rib 252 extends along the circumference of the first rotating hole 251, the second limiting rib 252 may be annular, and the second limiting rib 252 is clearance-matched with the matching convex shaft 333.
  • the clearance distance L2 between the matching convex shaft 333 and the inner peripheral wall of the first rotating hole 251 is 0.8-1.2 mm, and the thickness of the second limiting rib 252 is not greater than L2.
  • the second limiting rib 252 By providing the second limiting rib 252, it is possible to prevent the matching convex shaft 333 from driving the air guide frame 20 to rotate, and it is also possible to prevent the air guide frame 20 from shaking in the gap between the matching convex shaft 333 and the first rotating hole 251, and it is also possible to prevent the air guide frame 20 from being stuck due to excessive contact between the axial surface of the matching convex shaft 333 and the matching convex shaft 333.
  • the second limiting rib 252 is located at one axial end of the first rotating hole 251, which is convenient for manufacturing.
  • the second connecting plate 25 is provided with the first rotating hole 251, and the second limiting rib 252 can be integrally injection molded with the second connecting plate 25, so that the second connecting plate 25 is easy to demold and mold.
  • the first direction is the up and down direction
  • the first connecting plate 24 is connected to the upper end of the air guide frame body 23
  • the second connecting plate 25 is connected to the lower end of the air guide frame body 23
  • the third connecting plate 32 is connected to the upper end of the switch door body 31
  • the fourth connecting plate 33 is connected to the lower end of the switch door body 31
  • the third connecting plate 32 is located above the first connecting plate 24, which can make the overall structure more compact and reduce space occupancy.
  • the second connecting plate 25 and the fourth connecting plate 33 is provided with a supporting rib 331, for example, the supporting rib 331 may be arc-shaped.
  • the supporting rib 331 is adjacent to the first rotating hole 251, and the supporting rib 331 is arranged around the first rotating hole 251.
  • the second connecting plate 25 is supported on the upper side of the fourth connecting plate 33 by the supporting rib 331.
  • the fourth connecting plate 33 is located below the second connecting plate 25, and the supporting rib 331 is formed on the lower surface of the second connecting plate 25.
  • the supporting rib 331 abuts against the upper surface of the fourth connecting plate 33, so that the contact area between the second connecting plate 25 and the fourth connecting plate 33 can be reduced.
  • a support rib 331 is formed on the upper surface of the fourth connecting plate 33, and the support rib 331 abuts against the lower surface of the second connecting plate 25, thereby reducing the contact area between the second connecting plate 25 and the fourth connecting plate 33.
  • a support rib 331 is formed on the lower surface of the second connecting plate 25 and the upper surface of the fourth connecting plate 33, respectively, and the two support ribs 331 abut against each other in the up-down direction, thereby reducing the contact area between the second connecting plate 25 and the fourth connecting plate 33, thereby preventing the air guide frame 20 from rotating when the door 30 is rotated.
  • the first connecting plate 24 and the third connecting plate 32 are spaced apart in the first direction, which can prevent the first connecting plate 24 and the second connecting plate 25 from directly contacting each other, thereby preventing the air guide frame 20 from rotating with the switch door 30 when the air guide frame 20 rotates, and also preventing the switch door 30 from rotating with the air guide frame 20 when the air guide frame 20 rotates.
  • the rotation axis of the switch door 30 extends along the first direction
  • the air outlet 121 is provided with a first support rib 122 and a second support rib 124 on opposite sides along the first direction, respectively.
  • the first support rib 122 is located on the outer side (e.g., the upper side) of the first connecting plate 24, and the first support rib 122 has a first limiting hole 123, the first drive shaft 42 is passed through the first limiting hole 123, and the first drive shaft 42 is clearance-matched with the first limiting hole 123.
  • the first drive shaft 42 can rotate in the limiting hole; the second support rib 124 is located on the outer side (for example, the lower side) of the second connecting plate 25, and the second support rib 124 has a second limiting hole 125, and the fourth connecting plate 33 is provided with a limiting boss 334, and the limiting boss 334 is clearance-matched with the second limiting hole 125, and a second axial hole 332 is formed in the limiting boss 334.
  • the rotation of the second drive shaft 52 can drive the limiting boss 334 to rotate in the second limiting hole 125.
  • the air conditioner further includes a shutter mechanism 70, which is arranged in the air guide channel 22 to save space.
  • the shutter mechanism 70 includes a shutter assembly 71 and a third driving mechanism 60
  • the shutter assembly 71 includes a shutter connecting rod 72 and a plurality of shutter blades 73
  • the shutter connecting rod 72 extends along a first direction
  • the plurality of shutter blades 73 are arranged at intervals along the first direction
  • each shutter blade 73 is rotatably connected to the air guide frame 20
  • the shutter blade 73 is rotatably connected to the shutter connecting rod 72, and the shutter blade 73 can rotate with the movement of the shutter connecting rod 72, so that the air outlet direction of the air outlet 121 can be adjusted.
  • the shutter assembly 71 includes a shutter connecting rod 72 extending up and down and ten shutter blades 73, the ten shutter blades 73 are arranged at intervals in the up and down direction, and a connecting shaft 731 is formed at the left and right ends of each shutter blade 73, and a plurality of connecting grooves 253 are formed on the inner wall of the air guide frame body 23, and the connecting grooves 253 correspond to the connecting shafts 731 one by one, and the connecting shafts 731 can be rotatably engaged in the connecting grooves 253, so that the shutter blade 73 is rotatably connected to the air guide frame 20.
  • the shutter connecting rod 72 is provided with a plurality of connecting holes 722, and a connecting column 732 is provided at the right end of the shutter blade 73, and the connecting column 732 is located at the rear side of the connecting shaft 731, and the connecting column 732 corresponds to the connecting hole 722 one by one, and the connecting column 732 can be connected to the connecting hole 722, and the shutter connecting rod 72 can drive the plurality of shutter blades 73 to rotate when it moves, so that the air outlet direction of the air outlet 121 can be adjusted.
  • the third driving mechanism 60 includes a third driving motor 61 and a transmission connecting rod 62, the transmission connecting rod 62 is connected to the motor shaft 611 of the third driving motor 61, the transmission connecting rod 62 is provided with a transmission hole 621, for example, the transmission hole 621 can be rectangular, the louver connecting rod 72 is provided with a transmission shaft 721, the transmission shaft 721 can be movably penetrated in the transmission hole 621, the motor shaft 611 rotates to drive the transmission connecting rod 62 to move, through the cooperation of the transmission shaft 721 and the transmission hole 621, the louver connecting rod 72 can be driven to move when the transmission connecting rod 62 moves, and the louver blades 73 rotate and cooperate with the louver connecting rod 72, so as to drive the louver blades 73 to rotate, so as to change the air outlet direction of the air outlet 121.
  • the third driving mechanism 60 has a simple structure, is easy to assemble and has a low cost.
  • the motor shaft 611 when the motor shaft 611 rotates clockwise, the motor shaft 611 can drive the transmission link 62 to move clockwise, and the transmission link 62 drives the louver link 72 to move upward. Since the connecting column 732 of the louver blade 73 is located at the rear side of the connecting shaft 731, the louver link 72 can drive the rear end of the louver blade 73 to move upward when it moves upward, thereby realizing the louver blade 73 to guide the wind downward. On the contrary, when the motor shaft 611 rotates counterclockwise, it is possible to guide the wind upward.
  • the angle of the clockwise movement of the transmission link 62 can be 0-45°, and the angle of the counterclockwise movement of the transmission link 62 can be 0-45°.
  • the counterclockwise movement of the transmission link 62 realizes the downward wind guidance.
  • the first driving mechanism 40 drives the air guide frame 20 to rotate to change the air outlet direction of the air outlet 121.
  • the rotation axis direction of the air guide frame 20 is the up-down direction, and the air guide frame 20 can rotate along the left-right direction.
  • the air guide frame 20 rotates to the left, the air can be guided to the left, and when the air guide frame 20 rotates to the right, the air can be guided to the right. Therefore, through the cooperation of the shutter mechanism 70 and the air outlet frame, the air conditioner indoor unit 100 can have a variety of air supply modes, which can realize both up-down air guide and left-right air guide, which can meet the different air supply needs of users and is conducive to improving the user experience.
  • the air conditioner also includes a louver mechanism 70, which is arranged in the air guide channel 22.
  • the louver mechanism 70 includes a louver assembly 71 and a third driving mechanism 60.
  • the louver assembly 71 includes a louver connecting rod 72 and a plurality of louver blades 73.
  • the third driving mechanism 60 can be used to drive the louver assembly 71 to move, so that the louver connecting rod 72 can drive the louver blades 73 to rotate, so as to adjust the air outlet direction of the air outlet 121.
  • the air conditioner further comprises a driving box 63, and the third driving mechanism 60 is arranged in the driving box 63.
  • the driving box 63 has a protective effect on the third driving mechanism 60, and can prevent dust from accumulating on the third driving mechanism 60 and affecting the service life of the third driving mechanism 60. On the other hand, it can also save space and reduce the space occupied by the third driving mechanism 60 and the driving box 63.
  • the driving box 63 is provided with a first buckle 631 extending along the first direction, and the inner wall of the air guide channel 22 is provided with a second buckle 231, and the second buckle 231 also extends along the first direction.
  • the first buckle 631 and the second buckle 231 are engaged with each other, and the driving box 63 can be installed on the air guide frame 20, and the installation stability is strong. Since the third driving mechanism 60 is arranged in the driving box 63, the driving box 63 and the third driving mechanism 60 can be installed on the air guide frame 20, and the installation structure is simple and easy to assemble.
  • the third driving mechanism 60 includes a third driving motor 61, and the third driving motor 61 includes a motor body 612 and a motor shaft 611.
  • a fixing lug 613 is formed at each of the upper and lower ends of the motor body 612, and a first fixing hole 614 is formed on each fixing lug 613.
  • the driving box 63 has two second fixing holes, and the third driving motor 61 can be installed and fixed in the driving box 63 by fasteners passing through the first fixing holes 614 and the second fixing holes.
  • a third fixing hole is formed on the bottom wall of the driving box 63, and a fourth fixing hole 254 is formed on the second connecting plate 25.
  • the driving box 63 can be installed and fixed to the third connecting plate 32 by fasteners passing through the fourth fixing hole 254 and the third fixing hole, so that the third driving mechanism 60 can be assembled in the air guide frame 20, further improving the installation stability of the driving box 63 and the third driving mechanism 60.
  • the following describes an air conditioning indoor unit 100 according to an embodiment of the present application with reference to FIGS. 1 to 27 .
  • the air conditioner is a split floor-standing air conditioner, which includes an air-conditioning indoor unit 100 and an air-conditioning outdoor unit.
  • the air-conditioning indoor unit 100 is a cabinet unit.
  • the air-conditioning indoor unit 100 includes a casing 10, a heat exchanger component 80 and an air duct component 90.
  • the heat exchanger component 80 and the air duct component 90 are both arranged in the casing 10, and the air duct component 90 is located on the front side of the heat exchanger component 80.
  • the air duct component 90 includes an air duct volute 91, a wind wheel 92 and a motor 93.
  • the wind wheel 92 is arranged in the air duct volute 91.
  • the wind wheel 92 is connected to the motor 93.
  • the motor 93 drives the wind wheel 92 to rotate.
  • the rotation axis of the wind wheel 92 extends in the up-down direction.
  • the heat exchanger component 80 includes a heat exchanger 81, a heat exchanger bracket 82 and an electric auxiliary heating component 83.
  • the heat exchanger 81 is arranged on the heat exchanger bracket 82.
  • the electric auxiliary heating component 83 is also arranged on the heat exchanger bracket 82.
  • the heat exchanger component 80 is located at the front side of the air inlet 112
  • the air duct component 90 is located at the front side of the heat exchanger component 80
  • the air outlet 121 is located at the front side of the air duct component 90.
  • the housing 10 includes a rear housing 11, a front panel 12, a base 13 and a top cover 14.
  • An air inlet 112 is formed on the rear housing 11, the air inlet 112 is connected to the room, an air inlet grille 111 is provided at the air inlet 112, an air outlet 121 is formed on the front panel 12, and the air outlet 121 is connected to the room.
  • the top cover 14 is provided on the top of the front panel 12 and the rear housing 11, the base 13 is located at the bottom of the front panel 12 and the rear housing 11, the front panel 12 and the rear housing 11 are detachably connected, the front panel 12 and the rear housing 11 and the top cover 14 can be detachably connected, and the front panel 12 and the rear housing 11 and the base 13 can also be detachably connected.
  • the upper side of the air outlet 121 of the front panel 12 has a first support rib 122, and the lower side of the air outlet 121 has a second support rib 124, and the first support rib 122 and the second support rib 124 are both integrally formed with the front panel 12, the first support rib 122 has a first limiting hole 123, the second support rib 124 has a second limiting hole 125, and a slide rail 126 is formed on the upper surface of the second support rib 124, and the slide rail 126 extends along the movement trajectory of the opening and closing door 30.
  • the air conditioner indoor unit 100 further includes a panel assembly 1a, which includes an air guide frame 20, an opening and closing door 30, a first driving mechanism 40, a second driving mechanism 50, a shutter mechanism 70 and a front panel 12.
  • the air guide frame 20, the opening and closing door 30, the first driving mechanism 40 and the second driving mechanism 50 are all arranged on the front panel 12, and the shutter mechanism 70 is arranged on the air guide frame 20.
  • the first driving mechanism 40 is connected to the air guide frame 20, and the first driving mechanism 40 can drive the air guide frame 20 to rotate.
  • the second driving mechanism 50 is connected to the opening and closing door 30, and the second driving mechanism 50 can drive the opening and closing door 30 to rotate.
  • the rotation axis of the air guide frame 20 is coaxially arranged with the rotation axis of the opening and closing door 30, and the rotation axis of the air guide frame 20 and the rotation axis of the opening and closing door 30 both extend in the up-down direction.
  • the first driving mechanism 40 is located on the upper side of the air guide frame 20, and the second driving mechanism 50 is located on the lower side of the air guide frame 20.
  • the air guide frame 20 includes an air guide frame body 23, a first connecting plate 24 and a second connecting plate 25.
  • the air guide frame body 23 has an air guide grille 21.
  • a plurality of connecting grooves 253 are formed on the inner wall of the air guide frame body 23.
  • the plurality of connecting grooves 253 are arranged at intervals in the up-down direction.
  • a second buckle 231 is also formed at the lower end of the air guide frame body 23.
  • the first connecting plate 24 is connected to the upper end of the air guide frame body 23, and the second connecting plate 25 is connected to the lower end of the air guide frame body 23.
  • the first connecting plate 24 and the second connecting plate 25 are located at the rear side of the air guide frame body 23.
  • the first connecting plate 24 includes a connecting lug 241.
  • the connecting lug 241 is located at one end of the first connecting plate 24 away from the air guide frame body 23.
  • a first shaft hole 242 is formed on the connecting lug 241.
  • a first rotating hole 251 is formed at one end of the second connecting plate 25 away from the air guide frame body 23.
  • the aperture of the first rotating hole 251 is larger than the aperture of the first shaft hole 242.
  • a second limiting rib 252 is formed on the inner peripheral wall of the first rotating hole 251.
  • the second limiting rib 252 extends along the circumference of the first rotating hole 251.
  • a supporting rib 331 is formed on the lower surface of the second connecting plate 25. The supporting rib 331 is adjacent to the first rotating hole 251 and is arranged around the first rotating hole 251.
  • the switch door 30 is located at the front side of the air guide frame 20, and includes a switch door body 31, a third connecting plate 32 and a fourth connecting plate 33.
  • the switch door body 31 is used to open and close the air outlet 121
  • the third connecting plate 32 is connected to the upper end of the switch door body 31, and the fourth connecting plate 33 is connected to the lower end of the switch door body 31.
  • the third connecting plate 32 is located on the upper side of the first connecting plate 24, the first connecting plate 24 is spaced apart from the third connecting plate 32 in the up-down direction
  • the fourth connecting plate 33 is located on the lower side of the second connecting plate 25, and the third connecting plate 32 and the fourth connecting plate 33 are both located on the side of the switch door body 31 close to the center of the housing 10.
  • a second rotating hole 321 is formed at the rear end of the third connecting plate 32, and a first limiting rib 322 is formed on the inner peripheral wall of the second rotating hole 321.
  • the first limiting rib 322 extends along the circumference of the second rotating hole 321 and is located at one axial end of the second rotating hole 321.
  • a second axial hole 332 is formed at the rear end of the fourth connecting plate 33, and a matching convex shaft 333 is also provided on the fourth connecting plate 33.
  • the matching convex shaft 333 is rotatably matched with the first rotating hole 251, and the gap distance L2 between the matching convex shaft 333 and the inner peripheral wall of the first rotating hole 251 is 1 mm.
  • a supporting rib 331 is also provided on the upper surface of the fourth connecting plate 33, and the supporting rib 331 is adjacent to the matching convex shaft 333.
  • the second connecting plate 25 is supported on the upper side of the fourth connecting plate 33 by the supporting rib 331, and the supporting rib 331 on the second connecting plate 25 and the supporting rib 331 on the fourth connecting plate 33 are correspondingly abutted.
  • the fourth connecting plate 33 is provided with a limiting boss 334, the second shaft hole 332 is formed in the limiting boss 334, and the limiting boss 334 is clearance-matched with the second limiting hole 125.
  • a slider 34 is provided on the lower surface of the fourth connecting plate 33, and is slidably matched with the slide rail 126.
  • the first driving mechanism 40 includes a first driving motor 41 and an anti-electricity shaft 43.
  • the first driving motor 41 includes a first motor shaft 44.
  • the first motor shaft 44 extends in the up-down direction, and the cross section of the first motor shaft 44 is approximately rectangular.
  • the upper end of the anti-electricity shaft 43 has a mounting hole that matches the shape of the first motor shaft 44.
  • the first motor shaft 44 can be inserted into the mounting hole. When the first motor shaft 44 rotates, it can drive the anti-electricity shaft 43 to rotate together.
  • the first motor shaft 44 and the anti-electricity shaft 43 together constitute the first driving shaft 42.
  • the first driving shaft 42 is sequentially inserted into the second rotating hole 321 and the first shaft hole 242 from top to bottom.
  • the first driving shaft 42 is clearance-matched with the second rotating hole 321.
  • the clearance distance L1 between the first driving shaft 42 and the inner wall of the second rotating hole 321 is 1 mm.
  • the outer circumference of the first drive shaft 42 includes a first anti-rotation plane 421 and a first curved surface 422, and the inner circumference of the first shaft hole 242 includes a second anti-rotation plane 24a and a second curved surface 24b.
  • the second anti-rotation plane 24a is opposite to and cooperates with the first anti-rotation plane 421, and the second curved surface 24b is opposite to and cooperates with the first curved surface 422.
  • the second driving mechanism 50 includes a second driving motor 51, and the second driving motor 51 has a second driving shaft 52, and the second driving shaft 52 is inserted into the second shaft hole 332.
  • the outer peripheral surface of the second driving shaft 52 includes two third anti-rotation planes 521 and two third arc-shaped surfaces that are arranged opposite to each other.
  • the shape of the inner peripheral surface of the second shaft hole 332 is adapted to the shape of the outer peripheral surface of the second driving shaft 52.
  • the inner peripheral surface of the second shaft hole 332 includes two fourth anti-rotation planes 33a and two fourth arc-shaped surfaces.
  • the fourth anti-rotation planes 33a are opposite to and matched with the third anti-rotation planes 521, and the fourth arc-shaped surfaces are opposite to and matched with the third arc-shaped surfaces.
  • the rotation of the second driving shaft 52 can drive the switch door 30 to rotate to open or close the air outlet 121.
  • the shutter mechanism 70 includes a shutter assembly 71 and a third driving mechanism 60.
  • the shutter assembly 71 includes a shutter connecting rod 72 extending up and down and ten shutter blades 73.
  • the ten shutter blades 73 are arranged at intervals in the up and down direction.
  • a connecting shaft 731 is formed at the left and right ends of each shutter blade 73.
  • the connecting shaft 731 corresponds to the connecting groove 253 on the inner wall of the air guide frame 20.
  • the connecting shaft 731 can be rotatably engaged in the connecting groove 253, so that the shutter blade 73 is rotatably connected to the air guide frame 20.
  • a connecting column 732 is provided at the right end of the shutter blade 73, and the connecting column 732 is located at the rear side of the connecting shaft 731.
  • a plurality of connecting holes 722 are provided on the shutter connecting rod 72.
  • the connecting column 732 corresponds to the connecting hole 722 one by one.
  • the connecting column 732 can be connected to the connecting hole 722.
  • the third driving mechanism 60 includes a third driving motor 61 and a transmission connecting rod 62.
  • the third driving motor 61 includes a motor body 612 and a motor shaft 611.
  • the motor shaft 611 is connected to the transmission connecting rod 62.
  • a fixing lug 613 is formed at the upper and lower ends of the motor body 612, and a first fixing hole 614 is formed on each fixing lug 613.
  • the transmission connecting rod 62 is provided with a transmission hole 621.
  • a transmission shaft 721 is provided at the lower end of the shutter connecting rod 72.
  • the transmission shaft 721 is movably inserted into the transmission hole 621.
  • the driving box 63 has two second fixing holes.
  • the drive box 63 is provided with a first buckle 631 extending in the up-down direction, the first buckle 631 is engaged with the second buckle 231, a third fixing hole is formed on the bottom wall of the drive box 63, a fourth fixing hole 254 is formed on the second connecting plate 25, and a fastener is passed through the fourth fixing hole 254 and the third fixing hole, so that the drive box 63 can be installed and fixed to the third connecting plate 32, so that the drive box 63 and the third drive mechanism 60 can be installed in the air guide frame 20.
  • the motor shaft 611 When the motor shaft 611 rotates clockwise, the motor shaft 611 can drive the transmission connecting rod 62 to move clockwise, and the transmission connecting rod 62 drives the louver connecting rod 72 to move upward. Since the connecting column 732 of the louver blade 73 is located at the rear side of the connecting shaft 731, the louver connecting rod 72 can drive the rear end of the louver blade 73 to move upward when it moves upward, so that the louver blade 73 guides the wind downward. On the contrary, when the motor shaft 611 rotates counterclockwise, it can guide the wind upward.
  • the first driving mechanism 40 drives the air guide frame 20 to rotate to change the air outlet direction of the air outlet 121. When the air guide frame 20 rotates to the left, it can guide the wind to the left, and when the air guide frame 20 rotates to the right, it can guide the wind to the right.
  • the motor 93 drives the impeller 92 to rotate, thereby driving the indoor air to enter the housing 10 from the air inlet 112.
  • the air entering the housing 10 can exchange heat with the heat exchanger component 80.
  • the air after heat exchange enters the air duct volute 91 driven by the impeller 92.
  • the second driving mechanism 50 drives the switch door 30 to rotate and open the air outlet 121.
  • the air blown out from the air duct volute 91 can be blown into the room through the air outlet 121 to cool or heat the room.
  • the first driving mechanism 40 drives the air guide frame 20 to rotate, and the air outlet direction of the air outlet 121 can be adjusted to achieve left and right wind guidance; the first driving mechanism 40 drives the transmission connecting rod 62 to move, and the transmission connecting rod 62 drives the louver connecting rod 72 to move up and down, which can drive the louver blades 73 to rotate, and the air outlet direction of the air outlet 121 can be adjusted to achieve up and down wind guidance, thereby meeting different needs of users.
  • first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

Abstract

一种空调器，包括：机壳(10)、导风框(20)、第一驱动机构(40)、开关门(30)和第二驱动机构(50)。机壳(10)具有出风口(121)，导风框(20)可转动地设于出风口(121)处且形成有导风通道(22)，第一驱动机构(40)设于机壳(10)且与导风框(20)相连以驱动导风框(20)转动。开关门(30)可转动地设于导风框(20)的远离机壳(10)的中心的一侧，以用于打开和关闭出风口(121)，第二驱动机构(50)设于机壳(10)且与开关门(30)相连以驱动开关门(30)转动；其中，导风框(20)的转动轴线与开关门(30)的转动轴线同轴设置。

Description

空调器
相关申请的交叉引用
本申请基于申请号为202211204039.6，申请日为2022年09月29日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及空调设备技术领域，尤其是涉及一种空调器。
背景技术
相关技术中，空调器的出风口处设置可转动的导风部件以用于调节出风方向，同时在出风口处且位于导风部件的外侧设置可转动的开关门，以用于打开和关闭出风口，导风部件和开关门均通过各自的驱动机构进行驱动转动。然而，由于相关技术中的开关门和导风部件相对位置关系设置不合理，导致装配效率较低，整体占用空间较多。
申请内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请的一个目的在于提出一种空调器，通过导风框的转动轴线与开关门的转动轴线同轴设置，使得导风框和开关门可以围绕同一个旋转中心旋转，使得整体的结构紧凑，可以减少整体对空间的占用，从而可以节省空间，同时可以降低成本，并且可以提高装配效率。
根据本申请实施例的空调器，包括：机壳，具有出风口；导风框，可转动地设于所述出风口处且形成有导风通道；第一驱动机构，设于所述机壳且与所述导风框相连以驱动所述导风框转动；开关门，可转动地设于所述导风框的远离所述机壳的中心的一侧，以用于打开和关闭所述出风口；第二驱动机构，设于所述机壳且与所述开关门相连以驱动所述开关门转动；其中，所述导风框的转动轴线与所述开关门的转动轴线同轴设置。
根据本申请实施例的空调器，通过第一驱动机构驱动导风框转动，可以调节出风口的出风方向，第二驱动机构驱动开关门转动，可以打开或关闭出风口，并且导风框的转动轴线与开关门的转动轴线同轴设置，使得导风框和开关门可以围绕同一个旋转中心旋转，使得整体的结构紧凑，可以减少整体对空间的占用，从而可以节省空间，同时可以降低成本，并且可以提高装配效率。
根据本申请的一些实施例，所述导风框的转动轴线沿第一方向延伸，所述第一驱动机构与所述第二驱动机构位于所述导风框沿所述第一方向的相对两侧。
根据本申请的一些可选实施例，所述第一驱动机构具有第一驱动轴，所述第一驱动轴穿设于所述开关门以及所述导风框，所述开关门相对所述第一驱动轴可转动，所述导风框相对所述第一驱动轴固定；所述第二驱动机构具有第二驱动轴，所述第二驱动轴与所述开关门相连且相对固定，所述导风框的邻近所述第二驱动轴的一端与所述开关门转动配合。
在本申请的一些可选实施例中，所述导风框包括导风框主体以及连接在所述导风框主体沿所述第一方向相对两端的第一连接板、第二连接板，所述导风通道贯穿所述导风框主体，所述第一连接板设有第一轴孔，所述第二连接板设有第一转孔；
所述开关门包括开关门主体以及连接在所述开关门主体沿所述第一方向相对两端的第三连接板、第四连接板，所述开关门主体用于打开和关闭所述出风口，所述第三连接板设有第二转孔，所述第四连接板设有第二轴孔以及配合凸轴；
其中，所述开关门主体位于所述导风框主体的远离所述机壳的中心的一侧，所述第三连接板位于所述第一连接板的背离所述导风通道的一侧，所述第一驱动轴穿设于所述第二转孔以及所述第一轴孔，所述第一驱动轴与所述第二转孔间隙配合；所述第四连接板位于所述第二连接板的背离所述导风通道的一侧，所述第二驱动轴穿设于所述第二轴孔，所述配合凸轴可转动地配合于所述第一转孔。
在本申请的一些可选实施例中，所述第一驱动轴的外周面形成有第一防转平面，所述第一轴孔的内周面形成有与所述第一防转平面配合的第二防转平面，所述第二驱动轴的外周面形成有第三防转平面，所述第二轴孔的内周面形成有与所述第三防转平面配合的第四防转平面。
在本申请的一些可选实施例中，所述第一驱动轴与所述第二转孔的内周壁之间的间隙距离为0.8-1.2mm；和/或，所述配合凸轴与所述第一转孔的内周壁之间的间隙距离为0.8-1.2mm。
根据本申请的一些可选实施例，所述第二转孔的内周壁形成有沿所述第二转孔的周向延伸的第一限位凸筋，所述第一限位凸筋呈环形且与所述第一驱动轴间隙配合。
在本申请的一些可选实施例中，所述第一限位凸筋位于所述第二转孔的轴向一端，所述第一限位凸筋与所述第三连接板一体注塑成型。
根据本申请的一些可选实施例，所述第一转孔的内周壁形成有沿所述第一转孔的周向延伸的第二限位凸筋，所述第二限位凸筋呈环形且与所述配合凸轴间隙配合。
在本申请的一些可选实施例中，所述第二限位凸筋位于所述第一转孔的轴向一端，所述第二限位凸筋与所述第二连接板一体注塑成型。
根据本申请的一些可选实施例，所述第一方向为上下方向，所述第一连接板连接在所述导风框主体的上端，所述第二连接板连接在所述导风框主体的下端，所述第三连接板连接在所述开关门主体的上端，所述第四连接板连接在所述开关门主体的下端，所述第三连接板位于所述第一连接板的上方，所述第二连接板和所述第四连接板中的至少一个设有支撑凸筋，所述支撑凸筋邻近所述第一转孔且环绕所述第一转孔设置，所述第二连接板通过所述支撑凸筋支撑于所述第四连接板的上方。
在本申请的一些可选实施例中，所述第一连接板与所述第三连接板在所述第一方向上间隔开。
根据本申请的一些实施例，所述开关门的转动轴线沿第一方向延伸，所述出风口沿所述第一方向的相对两侧分别设有第一支撑筋板和第二支撑筋板，所述第一支撑筋板和第二支撑筋板中的至少一个上设有沿所述开关门的运动轨迹延伸的滑轨，所述开关门设有与所述滑轨滑动配合的滑块。
根据本申请的一些实施例，还包括设于所述导风通道内的百叶机构，所述百叶机构包括百叶组件和第三驱动机构，所述百叶组件包括沿第一方向延伸的百叶连杆以及沿所述第一方向间隔设置的多个百叶片，每个所述百叶片均与所述导风框转动连接且与所述百叶连杆转动连接，所述第三驱动机构包括第三驱动电机和传动连杆，所述传动连杆连接于所述第三驱动电机的电机轴，所述传动连杆设有传动孔，所述百叶连杆设有传动轴，所述传动轴可活动地穿设于所述传动孔。
根据本申请的一些实施例，空调器还包括设于所述导风通道内的百叶机构，所述百叶机构包括百叶组件以及用于驱动所述百叶组件运动的第三驱动机构；所述空调器还包括驱动盒，所述第三驱动机构设于所述驱动盒内，所述驱动盒设有沿第一方向延伸的第一卡扣，所述导风通道的内壁设有沿第一方向延伸的第二卡扣，所述第一卡扣与所述第二卡扣相互卡合。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请一些实施例的空调室内机的主视图；
图2是图1中空调室内机的立体图；
图3是图1中空调室内机的另一角度的立体图；
图4是图3中空调室内机的爆炸图；
图5是图4中面板组件的爆炸图；
图6是图4中面板组件的主视图；
图7是沿图6中A-A线的剖面图；
图8是图6中面板组件的侧视图；
图9是沿图8中B-B线的剖面图；
图10是图9中C处的放大图；
图11是图9中D处的放大图；
图12是图8中面板组件的部分结构示意图；
图13是沿图12中E-E线的剖面图；
图14是图13中F处的放大图；
图15是导风框与百叶机构的结构示意图；
图16是图15中G处的放大图；
图17是图15中部分结构示意图；
图18是沿图17中H-H线的剖面图；
图19是图18中I处的放大图；
图20是百叶机构和导风框的装配示意图；
图21是图20中L处的放大图；
图22是沿图20中K-K线的剖面图；
图23是图22中M处的放大图；
图24是百叶机构的传动示意图；
图25是图24中P处的放大图；
图26是沿图24中N-N线的剖面图；
图27是图26中R处的放大图。
附图标记：
100、空调室内机；
10、机壳；11、后壳；111、进风格栅；112、进风口；12、前面板；121、出风口；122、第一支撑筋板；123、第一限位孔；124、第二支撑筋板；125、第二限位孔；126、滑轨；13、底座；14、顶盖；1a、面板组件；
20、导风框；21、导风格栅；22、导风通道；23、导风框主体；231、第二卡扣；24、第一连接板；241、连接凸耳；242、第一轴孔；24a、第二防转平面；24b、第二弧形面；25、第二连接板；251、第一转孔；252、第二限位凸筋；253、连接凹槽；254、第四固定孔；
30、开关门；31、开关门主体；32、第三连接板；321、第二转孔；322、第一限位凸筋；33、第四连接板；331、支撑凸筋；332、第二轴孔；33a、第四防转平面；333、配合凸轴；334、限位凸柱；34、滑块；
40、第一驱动机构；41、第一驱动电机；42、第一驱动轴；421、第一防转平面；422、第一弧形面；43、防电轴；44、第一电机轴；
50、第二驱动机构；51、第二驱动电机；52、第二驱动轴；521、第三防转平面；
60、第三驱动机构；61、第三驱动电机；611、电机轴；612、电机本体；613、固定凸耳；614、第一固定孔；62、传动连杆；621、传动孔；63、驱动盒；631、第一卡扣；
70、百叶机构；71、百叶组件；72、百叶连杆；721、传动轴；722、连接孔；73、百叶片；731、连接轴；732、连接柱；
80、换热器部件；81、换热器；82、换热器支架；83、电辅热件；
90、风道部件；91、风道蜗壳；92、风轮；93、电机。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
下面参考附图描述根据本申请实施例的空调器。
参照图1-图7，根据本申请实施例的空调器，包括：机壳10、导风框20、第一驱动机构40、开关 门30和第二驱动机构50。机壳10具有出风口121，出风口121可以与室内连通，导风框20可转动地设于出风口121处，且导风框20内形成有导风通道22，导风通道22与出风口121连通，机壳10内的空气可以经过导风通道22和出风口121吹入室内。例如，导风框20上设有导风格栅21，导风格栅21可以调节出风口121的出风方向。机壳10还具有进风口112，进风口112也与室内连通，方便空气流通。
参照图5，第一驱动机构40设于机壳10，且第一驱动机构40与导风框20相连，第一驱动机构40可以驱动导风框20转动，从而可以调节出风口121的出风方向。开关门30可转动地设于导风框20的远离机壳10的中心的一侧，例如，开关门30可以位于导风框20的前侧，开关门30可以用于打开出风口121，通过开关门30转动打开出风口121，机壳10内的空气可以经出风口121吹入室内；开关门30也可以用来关闭出风口121，通过开关门30转动关闭出风口121，可以阻止机壳10内的空气吹入室内。第二驱动机构50设于机壳10，且第二驱动机构50与开关门30相连，第二驱动机构50可以驱动开关门30转动，从而可以打开出风口121或关闭出风口121。通过第一驱动机构40驱动导风框20转动，第二驱动机构50驱动开关门30转动，使得导风框20和开关门30相对独立，互不影响，并且容易装配。
其中，导风框20的转动轴线与开关门30的转动轴线同轴设置，导风框20和开关门30可以围绕同一个旋转中心旋转，使得整体的结构紧凑，可以减少整体对空间的占用，从而可以节省空间，同时可以降低成本，并且可以提高装配效率。
参照图9和图11，根据本申请的一些实施例，出风口121沿第一方向(例如参照附图中的上下方向)的相对两侧分别设有第一支撑筋板122和第二支撑筋板124，第一支撑筋板122和第二支撑筋板124中的至少一个上设有滑轨126，滑轨126沿着开关门30的运动轨迹延伸，开关门30设有与滑轨126滑动配合的滑块34，使得开关门30沿着滑轨126运动。通过滑块34与滑轨126配合可以对开关门30起到支撑作用，滑块34沿着滑轨126移动使滑轨126对开关门30的运动起到导向作用，并且滑轨126对开关门30的运动也起到限位作用。可选地，滑块34可以与开关门30一体成型。
例如，参照图9和图11，第一支撑筋板122设于出风口121的上侧，第二支撑筋板124设于出风口121的下侧，第一支撑筋板122的下表面形成有一个滑轨126，开关门30的上端设有一个滑块34，通过滑块34与滑轨126滑动配合，使开关门30沿着滑轨126运动。或者，第二支撑筋板124的上表面形成有一个滑轨126，开关门30的下端设有一个滑块34，通过滑块34与滑轨126滑动配合，使开关门30沿着滑轨126运动。或者，第一支撑筋板122的下表面和第二支撑筋板124的上表面各形成一个滑轨126，对应地，开关门30的上端设有一个滑块34，开关门30的下端也设有一个滑块34，开关门30的上端的滑块34与第一支撑筋板122的下表面的滑轨126滑动配合，开关门30的下端的滑块34与第二支撑筋板124上表面的滑轨126滑动配合，从而使得开关门30沿着滑轨126运动。
例如，参照图1-图5，空调器可以为分体式空调器，空调器包括空调室内机100和空调室外机，空调室内机100可以为柜机，空调室内机100包括上述的机壳10、导风框20、第一驱动机构40、开关门30和第二驱动机构50，机壳10包括后壳11、前面板12、底座13和顶盖14，后壳11上形成有进风口112，进风口112与室内连通，进风口112处设有进风格栅111，前面板12上形成有出风口121，出风口121与室内连通。第一支撑筋板122和第二支撑筋板124均设于前面板12上，且第一支撑筋板122和第二支撑筋板124均与前面板12一体成型。
例如，参照图1-图5，顶盖14盖设于前面板12和后壳11的顶部，底座13位于前面板12和后壳11的底部，前面板12和后壳11可拆卸连接，前面板12和后壳11与顶盖14可以为可拆卸连接，前面板12和后壳11与底座13也可以为可拆卸连接。导风框20、第一驱动机构40、开关门30和第二驱动机构50均设于前面板12，使得导风框20、第一驱动机构40、开关门30和第二驱动机构50整体的结构紧凑，可以节省空间。导风框20、第一驱动机构40、开关门30、第二驱动机构50和前面板12可以组成面板组件1a。
参照图4，空调室内机100还可以包括换热器部件80和风道部件90，风道部件90可以包括风道蜗壳91、风轮92和电机93，风轮92设于风道蜗壳91内，风轮92与电机93连接，电机93可以驱动风轮92转动，风轮92的转动轴线可以沿上下方向延伸。换热器部件80可以包括换热器81、换热器支架82和电辅热件83，换热器81设于换热器支架82，电辅热件83也可以设于换热器支架82。例如，换热器部件80位于进风口112的前侧，风道部件90位于换热器部件80的前侧，出风口121位于风道部件90的前侧。
空调器工作时，电机93驱动风轮92旋转，从而驱动室内的空气从进风口112进入机壳10内，进入机壳10内的空气可以与换热器部件80换热，换热后的空气在风轮92的驱动下进入风道蜗壳91内。第二驱动机构50驱动开关门30转动打开出风口121，从风道蜗壳91吹出的空气可以经过出风口121吹进室内，以对室内降温或升温，通过第一驱动机构40驱动导风框20转动，可以调节出风口121的出风方向，以满足用户的不同需求。
根据本申请实施例的空调器，通过第一驱动机构40驱动导风框20转动，可以调节出风口121的出风方向，第二驱动机构50驱动开关门30转动，可以打开或关闭出风口121，并且导风框20的转动轴线与开关门30的转动轴线同轴设置，使得导风框20和开关门30可以围绕同一个旋转中心旋转，使得整体的结构紧凑，可以减少整体对空间的占用，从而可以节省空间，同时可以降低成本，并且可以提高装配效率。
参照图5、图9和图15，根据本申请的一些实施例，导风框20的转动轴线沿第一方向延伸，第一驱动机构40位于导风框20沿第一方向的一侧，第二驱动机构50位于导风框20沿第一方向的另一侧，并且可以避免第一驱动机构40和第二驱动机构50挡风，可以保证导风通道22畅通，方便空气流通。同时，相对于将第一驱动机构40和第二驱动机构50设于导风框20的同一侧，本实施例中第一驱动机构40和第二驱动机构50的排布方式使得整体结构的较紧凑，可以减少第一驱动机构40与第二驱动机构50对空间的占用，可以节省空间，例如，导风框20的转动轴线和开关门30的转动轴线均沿上下方向延伸，第一驱动机构40可以位于导风框20的上侧，第二驱动机构50可以位于导风框20的下侧。
参照图5图14，根据本申请的一些可选实施例，第一驱动机构40具有第一驱动轴42，第一驱动轴42穿设于开关门30以及导风框20，开关门30相对第一驱动轴42可转动，导风框20相对第一驱动轴42固定，当第一驱动轴42转动时，可以带动导风框20转动，以实现调节出风口121的出风方向，并且通过开关门30相对第一驱动轴42可转动，可以避免第一驱动轴42带动开关门30转动，实现导风框20转动时不会干扰或影响到开关门30。例如，第一驱动轴42包括电机轴611和防电轴43，放电轴套设于电机轴611的外周侧，开关门30与放电轴转动配合，导风框20相对于防电轴43固定。
参照图10，可选地，第二驱动机构50具有第二驱动轴52，第二驱动轴52与开关门30相连，且第二驱动轴52与开关门30相对固定，第二驱动轴52转动时可以带动开关门30转动，以打开或关闭出风口121，导风框20的邻近第二驱动轴52的一端与开关门30转动配合，可以避免第二驱动轴52带动开关门30转动时导风框20会跟随开关门30转动，实现开关门30转动时不会干扰或影响到导风框20。
开关门30的沿转动轴线的上端与第一驱动轴42转动配合，开关门30的沿转动轴线的下端与第二驱动轴52相对固定，导风框20沿转动轴线的上端与第一驱动轴42相对固定，导风框20沿转动轴线的下端与配合凸轴333转动配合，可以实现开关门30转动时不会干扰或影响到导风框20，导风框20转动时不会干扰或影响到开关门30，从而实现两者均可以稳定转动且互不干扰影响。
例如，参照图10和图14，根据本申请的一些具体实施例，第一驱动机构40可以包括第一驱动电机41和防电轴43，第一驱动电机41包括第一电机轴44，第一电机轴44和防电轴43共同组成第一驱动轴42。第一电机轴44沿上下方向延伸，第一电机轴44的截面近似矩形，防电轴43的上端具有和第一电机轴44的形状配合的安装孔，第一电机轴44可以插入安装孔中，第一电机轴44转动时可以带动防电轴43一起转动，从而可以带动导风框20转动，以调节出风口121的出风方向。第二驱动机构50包括第二驱动电机51，第二驱动电机51包括第二驱动轴52，第二驱动轴52沿上下方向延伸，第二驱动轴52的上端可以插入开关门30中，并且第二驱动轴52与开关门30相对固定，第二驱动轴52转动时可以带动开关门30转动，以打开或关闭出风口121。第一驱动电机41可以通过紧固件固定于第一支撑筋板122的上侧，第二驱动电机51可以通过紧固件固定于第二支撑筋板124的下侧，第一驱动电机41和第二驱动电机51均位于导风通道22外。
参照图15，在本申请的一些可选实施例中，导风框20包括导风框主体23、第一连接板24和第二连接板25，第一连接板24和第二连接板25连接在导风框主体23沿第一方向的相对两端，导风通道22可以沿出风方向贯穿导风框主体23，贯穿导风框主体23和第一连接板24以及第二连接板25可以共同限定出导风通道22，而且导风框20的结构简单，易于装配。第一连接板24设有第一轴孔242，第二连接板25设有第一转孔251，第一轴孔242和第一转孔251可以沿第一方向间隔设置，第一轴孔242和第一转孔251均可以位于导风框20的转动轴线上。
例如，参照图15，导风框主体23具有导风格栅21，第一连接板24连接于导风框主体23的上端，第二连接板25连接于导风框主体23的下端，第一连接板24和第二连接板25均朝向机壳10的中心的方向延伸，第一连接板24包括连接凸耳241，连接凸耳241位于第一连接板24远离导风框主体23的一端，第一轴孔242形成于连接凸耳241上；第一转孔251形成于第二连接板25远离导风框主体23的一端，第一转孔251位于第一轴孔242的下方，第一转孔251的孔径可以大于第一轴孔242的孔径。
参照图5，开关门30包括开关门主体31、第三连接板32和第四连接板33，第三连接板32和第四连接板33连接在开关门主体31沿第一方向的相对两端，开关门主体31用于打开和关闭出风口121，第三连接板32设有第二转孔321，第四连接板33设有第二轴孔332以及配合凸轴333，第二转孔321和第二轴孔332可以位于开关门30的转动轴线上，开关门30的结构较简单，易于装配。例如，第三连接板32连接于开关门主体31的上端，第四连接板33连接于开关门主体31的下端，第三连接板32和第 四连接板33均朝向机壳10的中心的方向延伸，第二转孔321形成于第三连接板32远离开关门主体31的一端，第二轴孔332形成于第四连接板33远离导风框主体23的一端，配合凸轴333可以位于第二轴孔332的上侧。
参照图5、图7和图14，开关门主体31位于导风框主体23的远离机壳10的中心的一侧，第三连接板32位于第一连接板24的背离导风通道22的一侧，第三连接板32与第一连接板24在第一方向上可以叠置设置，可以使得导风框20和开关门30的结构更紧凑，可以减少对空间的占用。第一驱动轴42穿设于第二转孔321以及第一轴孔242，第一驱动轴42与第二转孔321间隙配合，第一驱动轴42的外周面形成有第一防转平面421，第一轴孔242的内周面形成有与第一防转平面421配合的第二防转平面24a。第一防转平面421可以为一个，也可以为多个，第一防转平面421为多个时，多个第一防转平面421沿第一驱动轴42的周向排布；第二防转平面24a与第一防转平面421的数量和位置一一对应。通过第一驱动轴42与第二转孔321间隙配合及第一防转平面421与第二防转平面24a配合，可以实现第一驱动轴42带动导风框20转动，并且可以避免带动开关门30转动，使导风框20和开关门30的转动互不影响，相对于现有技术可以降低成本并节省空间。例如，开关门主体31位于导风框主体23的前侧，第三连接板32位于第一连接板24的上侧，第一驱动轴42可以由上向下依次穿设于第二转孔321以及第一轴孔242。
例如，参照图14，根据本实用新型的一些具体实施例，第一驱动轴42的外周面包括一个第一防转平面421和一个第一弧形面422，第一驱动轴42的外周面的截面类似于半圆形。第一轴孔242的内周面的形状和第一驱动轴42的外周面的形状适配，第一轴孔242的内周面包括一个第二防转平面24a和一个第二弧形面24b，第二防转平面24a与第一防转平面421相对且配合，第二弧形面24b与第一弧形面422相对且配合。
参照图10和图11，第四连接板33位于第二连接板25的背离导风通道22的一侧，第二驱动轴52穿设于第二轴孔332，第二驱动轴52的外周面形成有第三防转平面521，第二轴孔332的内周面形成有与第三防转平面521配合的第四防转平面33a。第三防转平面521可以为一个，也可以为多个，第三防转平面521为多个时，多个第三防转平面521沿第二驱动轴的周向排布；第四防转平面33a与第三防转平面521的数量和位置一一对应。通过第三防转平面521与第四防转平面33a配合，可以实现第二驱动轴52转动时带动开关门30转动，配合凸轴333可转动地配合于第一转孔251，可以避免开关门30转动时会带动导风框20转动。例如，第四连接板33位于第二连接板25的下侧，第二驱动轴52可以向上穿设于第二轴孔332。
例如，参照图10，根据本实用新型的一些具体实施例，第二驱动轴52的外周面包括两个相对设置的第三防转平面521和两个相对设置的第三弧形面，第二驱动轴52的外周面的截面类似于矩形，其中，矩形的相对的两边呈弧形。第二轴孔332的内周面的形状和第二驱动轴52的外周面的形状适配，第二轴孔332的内周面包括两个第四防转平面33a和两个第四弧形面，第四防转平面33a与第三防转平面521相对且配合，第四弧形面与第三弧形面相对且配合。
参照图14，在本申请的一些可选实施例中，第一驱动轴42与第二转孔321的内周壁之间的间隙距离L1为0.8-1.2mm，通过设置第一驱动轴42和第二转孔321的内壁之间的间隙，可以避免第一驱动轴42带动导风框20转动地同时带动开关门30转动，通过间隙距离L1不大于1.2mm，可以防止间隙距离L1过大，第一驱动轴42带动导风框20转动时会导致开关门30在间隙中晃动；通过间隙距离L1不小于0.8mm，可以防止间隙距离L1过小而导致第一驱动轴42带动导风框20转动时可能会带动开关门30一起转动。例如，第一驱动轴42和第二转孔321的内壁之间的间隙距离L1可以为1mm。
参照图10，第三防转平面521与第四防转平面33a相配合，第二驱动轴52转动时可以带动开关门30转动，配合凸轴333设于开关门30上，且配合凸轴333可转动地配合于第一转孔251。配合凸轴333与第一转孔251的内周壁之间的间隙距离L2为0.8-1.2mm。通过设置配合凸轴333和第一转孔251的内周壁之间的间隙，可以避免配合凸轴333转动时带动导风框20转动，通过间隙距离L2不大于1.2mm，可以防止间隙距离L2过大，配合凸轴333转动时会导致开关门30在间隙中晃动；通过间隙距离L2不小于0.8mm，可以防止间隙距离L2过小而导致配合凸轴333转动时会带动开关门30一起转动。例如，配合凸轴333和第一转孔251的内壁之间的间隙距离L2可以为1mm。
参照图14，根据本申请的一些可选实施例，第二转孔321的内周壁形成有第一限位凸筋322，第一限位凸筋322沿第二转孔321的周向延伸，第一限位凸筋322可以呈环形，且第一限位凸筋322与第一驱动轴42间隙配合，根据上述，第一驱动轴42与第二转孔321的内周壁之间的间隙距离L1为0.8-1.2mm，则第一限位凸筋322的厚度不大于L1。通过设置第一限位凸筋322，可以防止第一驱动轴42带动导风框20转动的同时带动开关门30转动，也可以避免开关门30在第一驱动轴42和第二转孔321之间的间隙中晃动，同时可以避免开关门30与第一驱动轴42的轴面接触过多而卡死。
参照图14，可选地，第一限位凸筋322位于第二转孔321的轴向一端，可以方便制造，第三连接板32设有第二转孔321，第一限位凸筋322可以与第三连接板32一体注塑成型，使得第三连接板32方便出模、方便成型。
参照图10，根据本申请的一些可选实施例，第一转孔251的内周壁形成有第二限位凸筋252，第二限位凸筋252沿第一转孔251的周向延伸，第二限位凸筋252可以呈环形，且第二限位凸筋252与配合凸轴333间隙配合，根据上述，配合凸轴333与第一转孔251的内周壁之间的间隙距离L2为0.8-1.2mm，则第二限位凸筋252的厚度不大于L2。通过设置第二限位凸筋252，可以防止配合凸轴333带动导风框20转动，也可以避免导风框20在配合凸轴333和第一转孔251之间的间隙中晃动，同时可以避免导风框20与配合凸轴333的轴面接触过多而卡死。
参照图10，可选地，第二限位凸筋252位于第一转孔251的轴向一端，方便制造，第二连接板25设有第一转孔251，第二限位凸筋252可以与第二连接板25一体注塑成型，使得第二连接板25方便出模、方便成型。
参照图5、图10和图14，根据本申请的一些可选实施例，第一方向为上下方向，第一连接板24连接在导风框主体23的上端，第二连接板25连接在导风框主体23的下端，第三连接板32连接在开关门主体31的上端，第四连接板33连接在开关门主体31的下端，第三连接板32位于第一连接板24的上方，可以使得整体的结构更紧凑，减少对空间的占用。
参照图10，第二连接板25和第四连接板33中的至少一个设有支撑凸筋331，例如，支撑凸筋331可以呈弧形。支撑凸筋331邻近第一转孔251，且支撑凸筋331环绕第一转孔251设置，第二连接板25通过支撑凸筋331支撑于第四连接板33的上方，通过设置支撑凸筋331，可以减小第二连接板25与第四连接板33之间的接触面积，可以避免开关门30转动时会带动导风框20转动，也可以避免导风框20转动时会带动开关门30转动。例如，第四连接板33位于第二连接板25的下方，第二连接板25的下表面形成有支撑凸筋331，支撑凸筋331与第四连接板33的上表面抵接接触，可以实现减小第二连接板25与第四连接板33之间的接触面积。或者，第四连接板33的上表面形成有支撑凸筋331，支撑凸筋331与第二连接板25的下表面抵接接触，可以实现减小第二连接板25与第四连接板33之间的接触面积。或者，第二连接板25的下表面和第四连接板33的上表面各形成有一个支撑凸筋331，且两个支撑凸筋331在上下方向上抵接，可以实现减小第二连接板25与第四连接板33之间的接触面积，避免开关门30转动时会带动导风框20转动。
参照图14，在本申请的一些可选实施例中，第一连接板24与第三连接板32在第一方向上间隔开，可以防止第一连接板24和第二连接板25直接接触，避免导风框20转动时带动开关门30一起转动，也可以避免开关门30转动时会带动导风框20转动。
例如，参照图5、图10和图14，根据本申请的一些具体实施例，开关门30的转动轴线沿第一方向延伸，出风口121沿第一方向的相对两侧分别设有第一支撑筋板122和第二支撑筋板124，第一支撑筋板122位于第一连接板24的外侧(例如上侧)，且第一支撑筋板122具有第一限位孔123，第一驱动轴42穿设于第一限位孔123，且第一驱动轴42与第一限位孔123间隙配合，第一驱动轴42可以在限位孔中转动；第二支撑筋板124位于第二连接板25的外侧(例如下侧)，且第二支撑筋板124具有第二限位孔125，第四连接板33设有限位凸柱334，限位凸柱334与第二限位孔125间隙配合，限位凸柱334内形成第二轴孔332，通过第三防转平面521与第四防转平面33a配合，第二驱动轴52转动可以带动限位凸柱334在第二限位孔125中转动。
参照图5和图15-图19，根据本申请的一些实施例，空调器还包括百叶机构70，百叶机构70设于导风通道22内，可以节省空间。百叶机构70包括百叶组件71和第三驱动机构60，百叶组件71包括沿百叶连杆72以及多个百叶片73，百叶连杆72沿第一方向延伸，多个百叶片73沿第一方向间隔设置，每个百叶片73均与导风框20转动连接，且百叶片73与百叶连杆72转动连接，百叶片73可以随着百叶连杆72的运动而转动，从而可以调整出风口121的出风方向。例如，百叶组件71包括一个上下延伸的百叶连杆72和十个百叶片73，十个百叶片73沿上下方向间隔设置，每个百叶片73的左右两端各形成有一个连接轴731，导风框主体23的内壁上形成有多个连接凹槽253，连接凹槽253与连接轴731一一对应，连接轴731可转动地配合于连接凹槽253中，从而使得百叶片73与导风框20转动连接。百叶连杆72上设有多个连接孔722，百叶片73的右端设有连接柱732，且连接柱732位于连接轴731的后侧，连接柱732与连接孔722一一对应，连接柱732可以连接于连接孔722中，百叶连杆72运动时可以带动多个百叶片73转动，从而可以调整出风口121的出风方向。
需要说明的是，本申请所述的“多个”是指两个或两个以上。
参照图20-图27，第三驱动机构60包括第三驱动电机61和传动连杆62，传动连杆62连接于第三驱动电机61的电机轴611，传动连杆62设有传动孔621，例如，传动孔621可以呈矩形，百叶连杆72 设有传动轴721，传动轴721可活动地穿设于传动孔621，电机轴611旋转可以带动传动连杆62运动，通过传动轴721和传动孔621的配合，使得传动连杆62运动时可以带动百叶连杆72运动，百叶片73与百叶连杆72转动配合，从而可以带动百叶片73转动，从而可以实现改变出风口121的出风方向。第三驱动机构60的结构简单、易于装配且成本较低。
例如，参照图22和图26，当电机轴611顺时针旋转时，电机轴611可以带动传动连杆62顺时针运动，传动连杆62带动百叶连杆72向上运动，由于百叶片73的连接柱732位于连接轴731的后侧，百叶连杆72向上运动时可以带动百叶片73的后端向上运动，从而实现百叶片73向下导风。反之，当电机轴611逆时针旋转时，便可以实现向上导风。参照图22所示状态的传动连杆62，该传动连杆62顺时针运动的角度可以为0-45°，该传动连杆62逆时针运动的角度可以为0-45°。参照图24-图27所示状态的传动连杆62，该传动连杆62逆时针运动实现了向下导风。
上述第一驱动机构40驱动导风框20转动可以改变出风口121的出风方向，当第一方向为上下方向时，导风框20的转动轴线方向为上下方向，导风框20可以沿着左右方向转动。当导风框20向左转动时可以实现向左导风，当导风框20向右转动时可以实现向右导风。由此，通过百叶机构70和出风框的配合，可使得空调室内机100具有多种送风方式，既可以实现上下导风，又可以实现左右导风，可以满足用户不同送风需求，有利于提高用户的使用体验。
参照图5和图15，根据本申请的一些实施例，空调器还包括百叶机构70，百叶机构70设于导风通道22内，百叶机构70包括百叶组件71以及第三驱动机构60，百叶组件71包括沿百叶连杆72以及多个百叶片73，第三驱动机构60可以用于驱动百叶组件71运动，从而可以实现百叶连杆72带动百叶片73转动，以实现调整出风口121的出风方向。
参照图16、图18和图19，空调器还包括驱动盒63，第三驱动机构60设于驱动盒63内，一方面，驱动盒63对第三驱动机构60具有保护作用，可以防止灰尘在第三驱动机构60上积攒而影响第三驱动机构60的使用寿命，另一方面也可以节省空间，减少第三驱动机构60及驱动盒63对空间的占用。驱动盒63设有沿第一方向延伸的第一卡扣631，导风通道22的内壁设有第二卡扣231，第二卡扣231也沿第一方向延伸，第一卡扣631与第二卡扣231相互卡合，可以将驱动盒63安装于导风框20上，安装稳定性较强，由于第三驱动机构60设于驱动盒63内，从而可以将驱动盒63和第三驱动机构60安装于导风框20上，安装结构较简单，并且易于装配。
例如，参照图16，第三驱动机构60包括第三驱动电机61，第三驱动电机61包括电机本体612和电机轴611，电机本体612的上下两端各形成有一个固定凸耳613，每个固定凸耳613上各形成有一个第一固定孔614，驱动盒63内具有两个第二固定孔，通过紧固件穿设于第一固定孔614和第二固定孔，可以将第三驱动电机61安装固定于驱动盒63内。驱动盒63的底壁上形成有一个第三固定孔，第二连接板25上形成有一个第四固定孔254，通过紧固件穿设于第四固定孔254和第三固定孔，可以将驱动盒63安装固定于第三连接板32，从而可以将第三驱动机构60装配于导风框20内，进一步提高驱动盒63和第三驱动机构60的安装稳定性。
下面参照图1-图27描述根据本申请一个实施例的空调室内机100。
参照图1-图27，在该实施例中，空调器为分体落地式空调器，空调器包括空调室内机100和空调室外机，空调室内机100为柜机，空调室内机100包括机壳10、换热器部件80和风道部件90，换热器部件80和风道部件90均设于机壳10内，风道部件90位于换热器部件80的前侧。
风道部件90包括风道蜗壳91、风轮92和电机93，风轮92设于风道蜗壳91内，风轮92与电机93连接，电机93驱动风轮92转动，风轮92的转动轴线沿上下方向延伸。换热器部件80包括换热器81、换热器支架82和电辅热件83，换热器81设于换热器支架82，电辅热件83也设于换热器支架82。换热器部件80位于进风口112的前侧，风道部件90位于换热器部件80的前侧，出风口121位于风道部件90的前侧。
机壳10包括后壳11、前面板12、底座13和顶盖14，后壳11上形成有进风口112，进风口112与室内连通，进风口112处设有进风格栅111，前面板12上形成有出风口121，出风口121与室内连通。顶盖14盖设于前面板12和后壳11的顶部，底座13位于前面板12和后壳11的底部，前面板12和后壳11可拆卸连接，前面板12和后壳11与顶盖14可以为可拆卸连接，前面板12和后壳11与底座13也可以为可拆卸连接。前面板12的出风口121的上侧具有第一支撑筋板122，出风口121的下侧具有第二支撑筋板124，且第一支撑筋板122和第二支撑筋板124均与前面板12一体成型，第一支撑筋板122具有第一限位孔123，第二支撑筋板124具有第二限位孔125，第二支撑筋板124的上表面形成有一个滑轨126，滑轨126沿着开关门30的运动轨迹延伸。
空调室内机100还包括面板组件1a，面板组件1a包括导风框20、开关门30、第一驱动机构40、第 二驱动机构50、百叶机构70和前面板12，导风框20、开关门30、第一驱动机构40、第二驱动机构50均设于前面板12，百叶机构70设于导风框20。第一驱动机构40与导风框20相连，第一驱动机构40可以驱动导风框20转动，第二驱动机构50与开关门30相连，第二驱动机构50可以驱动开关门30转动。导风框20的转动轴线与开关门30的转动轴线同轴设置，导风框20的转动轴线与开关门30的转动轴线均沿上下方向延伸，第一驱动机构40位于导风框20的上侧，第二驱动机构50位于导风框20的下侧。
导风框20内形成有导风通道22，导风框20包括导风框主体23、第一连接板24和第二连接板25，导风框主体23具有导风格栅21，导风框主体23的内壁上形成有多个连接凹槽253，多个连接凹槽253沿上下方向间隔设置，导风框主体23的下端还形成有第二卡扣231。第一连接板24连接于导风框主体23的上端，第二连接板25连接于导风框主体23的下端，第一连接板24和第二连接板25位于导风框主体23的后侧，第一连接板24包括连接凸耳241，连接凸耳241位于第一连接板24远离导风框主体23的一端，连接凸耳241上形成有第一轴孔242。第二连接板25远离导风框主体23的一端形成有第一转孔251，第一转孔251的孔径大于第一轴孔242的孔径，第一转孔251的内周壁形成有第二限位凸筋252，第二限位凸筋252沿第一转孔251的周向延伸。第二连接板25的下表面形成有一个支撑凸筋331，支撑凸筋331邻近第一转孔251，且支撑凸筋331环绕第一转孔251设置。
开关门30位于导风框20的前侧，开关门30包括开关门主体31、第三连接板32和第四连接板33，开关门主体31用于打开和关闭出风口121，第三连接板32连接于开关门主体31的上端，第四连接板33连接于开关门主体31的下端。第三连接板32位于第一连接板24的上侧，第一连接板24与第三连接板32在上下方向上间隔开，第四连接板33位于第二连接板25的下侧，第三连接板32和第四连接板33均位于开关门主体31靠近机壳10的中心的一侧。
第三连接板32的后端形成有第二转孔321，第二转孔321的内周壁形成有第一限位凸筋322，第一限位凸筋322沿第二转孔321的周向延伸，第一限位凸筋322位于第二转孔321的轴向一端。第四连接板33的后端形成有第二轴孔332，第四连接板33上还设有配合凸轴333，配合凸轴333可转动地配合于第一转孔251，配合凸轴333与第一转孔251的内周壁之间的间隙距离L2为1mm。第四连接板33的上表面也设有支撑凸筋331，支撑凸筋331邻近配合凸轴333，第二连接板25通过支撑凸筋331支撑于第四连接板33的上方，第二连接板25上的支撑凸筋331和第四连接板33上的支撑凸筋331对应抵接。第四连接板33设有限位凸柱334，第二轴孔332形成于限位凸柱334内，限位凸柱334与第二限位孔125间隙配合。第四连接板33的下表面设有一个滑块34，与滑轨126滑动配合。
第一驱动机构40包括第一驱动电机41和防电轴43，第一驱动电机41包括第一电机轴44，第一电机轴44沿上下方向延伸，第一电机轴44的截面近似矩形。防电轴43的上端具有和第一电机轴44的形状配合的安装孔，第一电机轴44可以插入安装孔中，第一电机轴44转动时可以带动防电轴43一起转动，第一电机轴44和防电轴43共同组成第一驱动轴42。第一驱动轴42由上向下依次穿设于第二转孔321以及第一轴孔242，第一驱动轴42与第二转孔321间隙配合，第一驱动轴42和第二转孔321的内壁之间的间隙距离L1为1mm。第一驱动轴42的外周面包括一个第一防转平面421和一个第一弧形面422，第一轴孔242的内周面包括一个第二防转平面24a和一个第二弧形面24b，第二防转平面24a与第一防转平面421相对且配合，第二弧形面24b与第一弧形面422相对且配合，第一驱动轴42转动时可以带动导风框20转动，以改变出风口121的出风方向。
第二驱动机构50包括第二驱动电机51，第二驱动电机51具有第二驱动轴52，第二驱动轴52穿设于第二轴孔332。第二驱动轴52的外周面包括两个相对设置的第三防转平面521和两个相对设置的第三弧形面，第二轴孔332的内周面的形状和第二驱动轴52的外周面的形状适配，第二轴孔332的内周面包括两个第四防转平面33a和两个第四弧形面，第四防转平面33a与第三防转平面521相对且配合，第四弧形面与第三弧形面相对且配合。第二驱动轴52转动可以带动开关门30转动，以打开或关闭出风口121。
百叶机构70包括百叶组件71和第三驱动机构60，百叶组件71包括一个上下延伸的百叶连杆72和十个百叶片73，十个百叶片73沿上下方向间隔设置，每个百叶片73的左右两端各形成有一个连接轴731，连接轴731与导风框20的内壁上的连接凹槽253一一对应，连接轴731可转动地配合于连接凹槽253中，从而使得百叶片73与导风框20转动连接。百叶片73的右端设有连接柱732，且连接柱732位于连接轴731的后侧，百叶连杆72上设有多个连接孔722，连接柱732与连接孔722一一对应，连接柱732可以连接于连接孔722中，百叶连杆72运动时可以带动十个百叶片73一起转动，从而可以调整出风口121的出风方向。
第三驱动机构60包括第三驱动电机61和传动连杆62，第三驱动电机61包括电机本体612和电机轴611，电机轴611连接于传动连杆62。电机本体612的上下两端各形成有一个固定凸耳613，每个固 定凸耳613上各形成有一个第一固定孔614。传动连杆62设有传动孔621，百叶连杆72的下端设有一个传动轴721，传动轴721可活动地穿设于传动孔621。驱动盒63内具有两个第二固定孔，紧固件穿设于第一固定孔614和第二固定孔，可以将第三驱动电机61安装固定于驱动盒63内。驱动盒63设有沿上下方向延伸的第一卡扣631，第一卡扣631与第二卡扣231相互卡合，驱动盒63的底壁上形成有一个第三固定孔，第二连接板25上形成有一个第四固定孔254，紧固件穿设于第四固定孔254和第三固定孔，可以将驱动盒63安装固定于第三连接板32，从而可以将驱动盒63和第三驱动机构60安装于导风框20内。
当电机轴611顺时针旋转时，电机轴611可以带动传动连杆62顺时针运动，传动连杆62带动百叶连杆72向上运动，由于百叶片73的连接柱732位于连接轴731的后侧，百叶连杆72向上运动时可以带动百叶片73的后端向上运动，从而实现百叶片73向下导风。反之，当电机轴611逆时针旋转时，便可以实现向上导风。第一驱动机构40驱动导风框20转动可以改变出风口121的出风方向，当导风框20向左转动时可以实现向左导风，当导风框20向右转动时可以实现向右导风。
空调器工作时，电机93驱动风轮92旋转，从而驱动室内的空气从进风口112进入机壳10内，进入机壳10内的空气可以与换热器部件80换热，换热后的空气在风轮92的驱动下进入风道蜗壳91内。第二驱动机构50驱动开关门30转动打开出风口121，从风道蜗壳91吹出的空气可以经过出风口121吹进室内，以对室内降温或升温。通过第一驱动机构40驱动导风框20转动，可以调节出风口121的出风方向，以实现左右方向导风；通过第一驱动机构40驱动传动连杆62运动，传动连杆62带动百叶连杆72上下移动，可以带动百叶片73转动，可以调节出风口121的出风方向，以实现上下方向导风，从而可以满足用户的不同需求。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请的描述中，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (15)

  1. 一种空调器，其中，包括：
    机壳，具有出风口；
    导风框，可转动地设于所述出风口处且形成有导风通道；
    第一驱动机构，设于所述机壳且与所述导风框相连以驱动所述导风框转动；
    开关门，可转动地设于所述导风框的远离所述机壳的中心的一侧，以用于打开和关闭所述出风口；
    第二驱动机构，设于所述机壳且与所述开关门相连以驱动所述开关门转动；
    其中，所述导风框的转动轴线与所述开关门的转动轴线同轴设置。
  2. 根据权利要求1所述的空调器，其中，所述导风框的转动轴线沿第一方向延伸，所述第一驱动机构与所述第二驱动机构位于所述导风框沿所述第一方向的相对两侧。
  3. 根据权利要求2所述的空调器，其中，所述第一驱动机构具有第一驱动轴，所述第一驱动轴穿设于所述开关门以及所述导风框，所述开关门相对所述第一驱动轴可转动，所述导风框相对所述第一驱动轴固定；所述第二驱动机构具有第二驱动轴，所述第二驱动轴与所述开关门相连且相对固定，所述导风框的邻近所述第二驱动轴的一端与所述开关门转动配合。
  4. 根据权利要求3所述的空调器，其中，所述导风框包括导风框主体以及连接在所述导风框主体沿所述第一方向相对两端的第一连接板、第二连接板，所述导风通道贯穿所述导风框主体，所述第一连接板设有第一轴孔，所述第二连接板设有第一转孔；
    所述开关门包括开关门主体以及连接在所述开关门主体沿所述第一方向相对两端的第三连接板、第四连接板，所述开关门主体用于打开和关闭所述出风口，所述第三连接板设有第二转孔，所述第四连接板设有第二轴孔以及配合凸轴；
    其中，所述开关门主体位于所述导风框主体的远离所述机壳的中心的一侧，所述第三连接板位于所述第一连接板的背离所述导风通道的一侧，所述第一驱动轴穿设于所述第二转孔以及所述第一轴孔，所述第一驱动轴与所述第二转孔间隙配合；所述第四连接板位于所述第二连接板的背离所述导风通道的一侧，所述第二驱动轴穿设于所述第二轴孔，所述配合凸轴可转动地配合于所述第一转孔。
  5. 根据权利要求4所述的空调器，其中，所述第一驱动轴的外周面形成有第一防转平面，所述第一轴孔的内周面形成有与所述第一防转平面配合的第二防转平面，所述第二驱动轴的外周面形成有第三防转平面，所述第二轴孔的内周面形成有与所述第三防转平面配合的第四防转平面。
  6. 根据权利要求4所述的空调器，其中，所述第一驱动轴与所述第二转孔的内周壁之间的间隙距离为0.8-1.2mm；和/或，所述配合凸轴与所述第一转孔的内周壁之间的间隙距离为0.8-1.2mm。
  7. 根据权利要求4所述的空调器，其中，所述第二转孔的内周壁形成有沿所述第二转孔的周向延伸的第一限位凸筋，所述第一限位凸筋呈环形且与所述第一驱动轴间隙配合。
  8. 根据权利要求7所述的空调器，其中，所述第一限位凸筋位于所述第二转孔的轴向一端，所述第一限位凸筋与所述第三连接板一体注塑成型。
  9. 根据权利要求4所述的空调器，其中，所述第一转孔的内周壁形成有沿所述第一转孔的周向延伸的第二限位凸筋，所述第二限位凸筋呈环形且与所述配合凸轴间隙配合。
  10. 根据权利要求9所述的空调器，其中，所述第二限位凸筋位于所述第一转孔的轴向一端，所述第二限位凸筋与所述第二连接板一体注塑成型。
  11. 根据权利要求4所述的空调器，其中，所述第一方向为上下方向，所述第一连接板连接在所述导风框主体的上端，所述第二连接板连接在所述导风框主体的下端，所述第三连接板连接在所述开关门主体的上端，所述第四连接板连接在所述开关门主体的下端，所述第三连接板位于所述第一连接板的上方，所述第二连接板和所述第四连接板中的至少一个设有支撑凸筋，所述支撑凸筋邻近所述第一转孔且环绕所述第一转孔设置，所述第二连接板通过所述支撑凸筋支撑于所述第四连接板的上方。
  12. 根据权利要求11所述的空调器，其中，所述第一连接板与所述第三连接板在所述第一方向上间隔开。
  13. 根据权利要求1-12中任一项所述的空调器，其中，所述开关门的转动轴线沿第一方向延伸，所述出风口沿所述第一方向的相对两侧分别设有第一支撑筋板和第二支撑筋板，所述第一支撑筋板和第二支撑筋板中的至少一个上设有沿所述开关门的运动轨迹延伸的滑轨，所述开关门设有与所述滑轨滑动配合的滑块。
  14. 根据权利要求1-13中任一项所述的空调器，其中，还包括设于所述导风通道内的百叶机构，所述百叶机构包括百叶组件和第三驱动机构，所述百叶组件包括沿第一方向延伸的百叶连杆以及沿所述第一方向间隔设置的多个百叶片，每个所述百叶片均与所述导风框转动连接且与所述百叶连杆转动连接，所述第三驱动机构包括第三驱动电机和传动连杆，所述传动连杆连接于所述第三驱动电机的电机轴，所述传动连杆设有传动孔，所述百叶连杆设有传动轴，所述传动轴可活动地穿设于所述传动孔。
  15. 根据权利要求1-13中任一项所述的空调器，其中，还包括设于所述导风通道内的百叶机构，所述百叶机构包括百叶组件以及用于驱动所述百叶组件运动的第三驱动机构；所述空调器还包括驱动盒，所述第三驱动机构设于所述驱动盒内，所述驱动盒设有沿第一方向延伸的第一卡扣，所述导风通道的内壁设有沿第一方向延伸的第二卡扣，所述第一卡扣与所述第二卡扣相互卡合。
PCT/CN2022/134141 2022-09-29 2022-11-24 空调器 WO2024065994A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202211204039.6 2022-09-29
CN202211204039.6A CN117824125A (zh) 2022-09-29 2022-09-29 空调器

Publications (1)

Publication Number Publication Date
WO2024065994A1 true WO2024065994A1 (zh) 2024-04-04

Family

ID=90475761

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/134141 WO2024065994A1 (zh) 2022-09-29 2022-11-24 空调器

Country Status (2)

Country Link
CN (1) CN117824125A (zh)
WO (1) WO2024065994A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210601948U (zh) * 2019-09-11 2020-05-22 广东美的制冷设备有限公司 落地式空调室内机
KR20200089360A (ko) * 2019-01-16 2020-07-27 주식회사 위니아딤채 에어컨
CN112484283A (zh) * 2019-09-11 2021-03-12 广东美的制冷设备有限公司 用于空气处理设备的导风装置和具有其的空调室内机
CN112484153A (zh) * 2019-09-11 2021-03-12 广东美的制冷设备有限公司 空调室内机和空调器
CN113757796A (zh) * 2020-06-05 2021-12-07 广东美的制冷设备有限公司 空调室内机和空调器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200089360A (ko) * 2019-01-16 2020-07-27 주식회사 위니아딤채 에어컨
CN210601948U (zh) * 2019-09-11 2020-05-22 广东美的制冷设备有限公司 落地式空调室内机
CN112484283A (zh) * 2019-09-11 2021-03-12 广东美的制冷设备有限公司 用于空气处理设备的导风装置和具有其的空调室内机
CN112484153A (zh) * 2019-09-11 2021-03-12 广东美的制冷设备有限公司 空调室内机和空调器
CN113757796A (zh) * 2020-06-05 2021-12-07 广东美的制冷设备有限公司 空调室内机和空调器

Also Published As

Publication number Publication date
CN117824125A (zh) 2024-04-05

Similar Documents

Publication Publication Date Title
US20090098820A1 (en) Air conditioning apparatus
EP1607689B1 (en) Air conditioner
KR100596254B1 (ko) 분리형 공기조화기의 실내기
CN111561741A (zh) 空调器室内机
CN111140916A (zh) 空调室内机
WO2024065994A1 (zh) 空调器
CN112682850A (zh) 空调器
JP6814941B2 (ja) 床置型空気調和機
CN216114341U (zh) 空调室内机
CN212319866U (zh) 空调器室内机
CN209944533U (zh) 空调室内机
CN216953265U (zh) 空调器
JP2020193802A (ja) 床置型空気調和機
JP6814940B2 (ja) 床置型空気調和機
CN110645633A (zh) 空调器
CN215929832U (zh) 空调室内机及空调器
CN218209806U (zh) 空调器
CN219243738U (zh) 空调器
CN216114356U (zh) 空调器
CN218033649U (zh) 空调器
CN218154484U (zh) 空调器
CN216814378U (zh) 空调器
CN210861361U (zh) 空调器
CN219913232U (zh) 空调器
CN215675446U (zh) 空调室内机及具有其的空调器