WO2021159777A1 - 空调室内机和空调器 - Google Patents

空调室内机和空调器 Download PDF

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Publication number
WO2021159777A1
WO2021159777A1 PCT/CN2020/126821 CN2020126821W WO2021159777A1 WO 2021159777 A1 WO2021159777 A1 WO 2021159777A1 CN 2020126821 W CN2020126821 W CN 2020126821W WO 2021159777 A1 WO2021159777 A1 WO 2021159777A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
deflector
air outlet
volute
edge
Prior art date
Application number
PCT/CN2020/126821
Other languages
English (en)
French (fr)
Inventor
穆智慧
徐智勇
张华军
Original Assignee
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 广东美的制冷设备有限公司 filed Critical 广东美的制冷设备有限公司
Priority to EP20918676.6A priority Critical patent/EP4092336A4/en
Priority to US17/794,789 priority patent/US20230097721A1/en
Publication of WO2021159777A1 publication Critical patent/WO2021159777A1/zh

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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
    • 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
    • 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
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall

Definitions

  • This application relates to the field of air conditioning technology, and in particular to an air conditioner indoor unit and an air conditioner.
  • an air guide plate is usually installed at the air outlet, and the direction and angle of the air outlet of the air outlet are controlled by the air guide plate.
  • the upper and lower sweep angle range of the air deflector is small, generally less than 90 degrees, which cannot meet the user's needs.
  • the air outlet is also provided with louvers for sweeping left and right air to increase the air supply range.
  • the main purpose of this application is to propose an air conditioner indoor unit, which aims to solve one or more of the technical problems mentioned above.
  • the indoor unit of the air conditioner proposed in the present application includes a casing, a volute assembly, a wind deflector and a louver assembly;
  • the casing is provided with an air outlet
  • the volute assembly is arranged in the housing, and the volute assembly includes an upper volute and a lower volute, and an air outlet air passage communicating with the air outlet is formed between the upper volute and the lower volute;
  • An air deflector is rotatably installed at the air outlet to open or close the air outlet, and the middle part of at least one end in the length direction of the air deflector is rotatably connected to the housing through a rotating shaft, so that the air guide
  • the plate has an upper open state where the lower side of the air deflector is close to the upper volute and a lower open state where the upper side of the air deflector is close to the lower volute;
  • the louver assembly is connected with the windward side of the wind deflector.
  • the air deflector is arranged in an arc shape that is convex toward the outside of the air outlet.
  • the edge of the air deflector close to the upper volute is defined as the edge of the air deflector, and the air deflector is close to the lower volute.
  • the edge of the shell is the lower edge of the wind deflector; the distance between the upper edge of the air outlet and the rotation axis of the wind deflector is S1, and the distance between the edge of the wind deflector and the rotation axis of the wind deflector Is L1, where S1 is greater than L1.
  • the distance between the lower edge of the air outlet and the axis of rotation of the air deflector is S2
  • the distance between the lower edge of the air deflector and the axis of rotation of the air deflector is L2
  • S2 is greater than L2
  • S1 is equal to the sum of L1 and the reserved gap
  • S2 is equal to the sum of L2 and the reserved gap
  • the reserved gap is greater than or equal to 3 mm and less than or equal to 5 mm.
  • the angle between the edge of the air deflector and the upper edge of the air outlet and the rotation axis of the air deflector is greater than or Equal to 57 degrees; and/or, when the air deflector is in the upper open state, the angle between the lower edge of the air deflector and the lower edge of the air outlet and the axis of rotation of the air deflector Greater than or equal to 43 degrees.
  • the upper volute has an upper arc segment connected with the upper edge of the air outlet
  • the lower volute has a lower arc segment connected with the lower edge of the air outlet
  • the diameter of the upper arc segment is equal to the distance from the upper edge of the air outlet to the rotation axis of the wind deflector
  • the diameter of the lower arc segment is equal to the distance from the lower edge of the air outlet to the rotation axis of the wind deflector.
  • the wind deflector includes a peripheral plate and an inner lining plate that are connected to each other, and the louver assembly is rotatably connected to the inner lining plate.
  • the air conditioner indoor unit further includes a first driving device and a second driving device installed on both sides or one of the sides in the length direction of the housing, and the driving shaft of the first driving device and the The wind deflector is connected to drive the wind deflector to rotate, and the second driving device is in transmission connection with the louver assembly to drive a plurality of louvers of the louver assembly to swing.
  • the wind deflector is detachably installed on the housing.
  • the louver assembly includes a connecting rod and a plurality of louvers connected to the connecting rod, and the plurality of louvers are arranged at intervals along the length direction of the wind deflector.
  • This application also proposes an air conditioner, including an outdoor air conditioner and an indoor air conditioner connected by a refrigerant pipe, wherein the indoor air conditioner includes a casing, a volute assembly, a wind deflector, and a louver assembly;
  • the casing is provided with an air outlet
  • the volute assembly is arranged in the housing, and the volute assembly includes an upper volute and a lower volute, and an air outlet air passage communicating with the air outlet is formed between the upper volute and the lower volute;
  • An air deflector is rotatably installed at the air outlet to open or close the air outlet, and the middle part of at least one end in the length direction of the air deflector is rotatably connected to the housing through a rotating shaft, so that the air guide
  • the plate has an upper open state where the lower side of the air deflector is close to the upper volute and a lower open state where the upper side of the air deflector is close to the lower volute;
  • the louver assembly is connected with the windward side of the wind deflector.
  • the air-conditioning indoor unit of the present application opens or closes the air outlet by making the air deflector rotatably installed at the air outlet, and connects the middle part of at least one end in the length direction of the air deflector to the housing through a rotating shaft, so that the air deflector
  • the utility model has the upper open state when the lower side of the air deflector is close to the upper volute and the lower open state when the upper side of the air deflector is opened close to the lower volute.
  • the air deflector can open the air outlet in the upper and lower directions around the rotation axis, that is, the upper part of the air outlet can guide the air out and the lower part of the air outlet can guide the air out, thereby increasing the rotation angle of the air deflector, thereby increasing The air supply angle and air supply range are adjusted.
  • the wind deflector and the louver assembly are modularized, which makes it easier to disassemble the wind deflector and the louver assembly, and it is convenient for users to clean the wind deflector structure.
  • Fig. 1 is a schematic structural diagram of an embodiment of an indoor unit of an air conditioner according to the present application
  • Fig. 2 is a schematic diagram of a partially exploded structure of the indoor unit of the air conditioner in Fig. 1;
  • Fig. 3 is a schematic cross-sectional structure diagram of the indoor unit of the air conditioner in Fig. 1;
  • Fig. 4 is a partial enlarged view of A in Fig. 3;
  • Figure 5 is a partial enlarged view at A in Figure 3, in which the wind deflector is in a downwardly opened state;
  • Fig. 6 is a partial enlarged view of A in Fig. 3, in which the wind deflector is in an upwardly opened state.
  • Label name Label name Label name 100 case 210 Upper volute 310 Edge of wind deflector 110 Air outlet 211 Upper arc segment 320 Lower edge of wind deflector 111 The upper edge of the air outlet 220 Lower volute 330 Peripheral board 112 Lower edge of air outlet 221 Lower arc segment 340 Lining board 200 Volute assembly 300 Baffle 400 Louver components
  • This application proposes an air conditioner indoor unit, and the following takes a wall-mounted air conditioner indoor unit as an example for illustration.
  • the air conditioner indoor unit includes a housing 100, a volute assembly 200, a wind deflector 300 and a louver assembly 400.
  • the housing 100 is provided with an air outlet 110; the volute assembly 200 is arranged in the housing 100.
  • the volute assembly 200 includes an upper volute 210 and a lower volute 220.
  • An air outlet is formed between the upper volute 210 and the lower volute 220 110 connected to the air outlet 230.
  • the air deflector 300 is rotatably installed at the air outlet 110 to open or close the air outlet 110.
  • the middle of at least one end in the length direction of the air deflector 300 is rotatably connected to the housing 100 through a rotating shaft 350, so that the air deflector 300 has a winding
  • the rotating shaft 350 rotates to the upper open state where the lower side of the air deflector 300 is close to the upper volute 210 and the upper open state of the air deflector 300 is close to the lower volute 220.
  • the louver assembly 400 is connected to the windward surface 360 of the wind deflector 300.
  • the air outlet 110 of the wall-mounted air conditioner indoor unit is generally arranged in a long strip shape and extends along the length direction of the housing 100.
  • the length and width of the air guide plate 300 are adapted to the air outlet 110, so that the air outlet 110 can be opened and closed.
  • the entire air deflector 300 can be located outside the air outlet 110, that is, the upper edge of the air deflector 300 is located outside the upper edge 111 of the air outlet, and the lower part of the air deflector 300 The edge is located outside the lower edge 112 of the air outlet.
  • the air guide plate 300 may also be located inside the air outlet 110, that is, the edge of the air outlet 110 is located outside the air guide plate 300.
  • the upper edge of the wind deflector 300 abut against the upper edge of the air outlet 110, and the lower edge of the wind deflector 300 abut against the lower edge of the air outlet 110.
  • the upper edge/lower edge of the air deflector 300 is located outside the upper edge 111/lower edge of the air outlet, and the lower edge/upper edge of the air deflector 300 is located inside the lower edge 112/upper edge of the air outlet.
  • the specific relative positions of the wind deflector 300 and the edge of the air outlet 110 can be selected and designed according to actual needs, and will not be listed here.
  • the volute assembly 200 is arranged in the housing 100, and the upper volute 210 and the lower volute 220 may be integrally arranged or separately arranged.
  • An air outlet duct 230 is defined between the upper volute 210 and the lower volute 220, and an indoor fan is provided in the air outlet 230, and the fan may be a cross flow fan.
  • the air outlet end of the volute assembly 200 is arranged corresponding to the air outlet 110 of the housing 100.
  • the air outlet edge of the upper volute 210 is connected with the upper edge of the air outlet 110, and the lower volute
  • the air outlet edge of the shell 220 is connected to the lower edge of the air outlet 110.
  • the middle part of the two ends in the length direction of the wind deflector 300 refers to the middle part in the width direction of the wind deflector 300.
  • the middle part of at least one end in the length direction of the wind deflector 300 is rotatably connected with the casing 100 through a rotating shaft 350, and then a rotating shaft 350 can be provided at both ends of the wind deflector 300 in the length direction, and the casing 100 is provided on the casing 100 to match the rotating shaft 350.
  • the shaft hole allows the wind deflector 300 to rotate around the rotating shaft 350.
  • shaft holes at both ends in the length direction of the wind deflector 300 and to provide a rotating shaft on the housing 100, or to provide a rotating shaft at one end of the wind deflector 300 in the length direction and a shaft hole at the other end.
  • the body 100 is provided with a shaft hole and a rotating shaft correspondingly.
  • the wind deflector 300 may be in the shape of a flat plate, or may be arranged in a convex arc shape, and the specific shape may be selected according to actual use requirements, which is not specifically limited here.
  • the wind deflector 300 includes a peripheral plate 330 and an inner lining plate 340 that are connected to each other, and the louver assembly 400 is rotatably connected to the inner lining plate 340.
  • the louver assembly 400 is connected to the inner lining plate 340 of the wind deflector 300, which can increase the strength of the peripheral plate 330 of the wind deflector 300, thereby ensuring the wind deflecting reliability of the wind deflector 300.
  • the rotating shaft 350 is also approximately located in the middle in the width direction of the air outlet 110, so that the wind deflector 300 can rotate clockwise around the rotating shaft 350 And turn counterclockwise. That is, the wind deflector 300 can rotate upwards around the rotating shaft 350 (the upper half of the wind deflector 300 rotates toward the inside of the air outlet 110), and the wind deflector 300 is in an upwardly opened state, and the wind deflector 300 can also rotate around the rotating shaft 350.
  • the maximum opening angle when the wind deflector 300 is in the upper open state and the maximum opening angle when the air deflector 300 is in the lower open state can be selected according to actual usage requirements, and is not limited here. It should be noted that the lower side of the air deflector 300 rotates close to the upper volute 210, which means that the lower half of the air deflector 300 located outside the air outlet 110 gradually rotates to be close to the upper volute 210, and the upper volute 210 is on the air deflector 300.
  • the side rotation approaching the lower volute 220 means that the upper half of the air deflector 300 located outside the air outlet 110 gradually rotates to approach the lower volute 220.
  • both the upper half and the lower half of the air outlet 110 can be blown out, or only the lower half of the air outlet 110 can be blown out.
  • the upper part of the wind deflector 300 The side abuts on the upper volute 210 to close the upper half of the air outlet 110.
  • the upper half and the lower half of the air outlet 110 can be made to emit wind, or only the upper half of the air outlet 110 can be made to emit air.
  • the lower side of the wind plate 300 abuts against the lower volute 220 to close the lower half of the air outlet 110.
  • the rotation of the air guide plate 300 realizes the up and down wind guide, and the swing of the louver assembly 400 realizes the left and right wind guide, so as to increase the air supply range of the air outlet 110 in the up, down, left, and right directions.
  • the multiple louvers of the louver assembly 400 can eliminate the vortex of the air flow blown out from the air outlet duct 230, thereby reducing noise.
  • the louver can be rotatably connected to the windward surface 360 of the wind deflector 300, such as by pivoting, hinged, or universal joint.
  • the louver assembly 400 includes a connecting rod 410 and a plurality of louvers 420 connected to the connecting rod 410, and the plurality of louvers 420 are arranged at intervals along the length direction of the wind deflector 300.
  • the windward surface 360 of the wind deflector 300 is the side facing the inner side of the air outlet 110.
  • the shape of the louver 420 is not limited here, and it can be polygonal, circular, or elliptical, and a polygon with curved sides is taken as an example.
  • the wind deflector 300 is rotatably connected to the housing 100 through a rotating shaft 350.
  • the wind deflector 300 is detachably installed on the housing 100.
  • the louvers 420 or the connecting rod 410 can be manually moved to adjust the left and right air guiding angles of the multiple louvers 420, and the automatic adjustment of the multiple louvers 420 can also be realized by setting a driving device.
  • the open state, the closed state, the upper open state, and the lower open state of the air deflector 300 can be manually switched, or the state of the air deflector 300 can be automatically switched by a driving device.
  • the air conditioner indoor unit further includes a first driving device and a second driving device installed on both sides or one of the sides in the length direction of the casing 100, and the driving shaft of the first driving device is connected to the wind deflector 300, To drive the wind deflector 300 to rotate, the second driving device is in transmission connection with the louver assembly 400 to drive the multiple louvers 420 of the louver assembly 400 to swing.
  • the first driving device may specifically include a first motor
  • the second driving device may specifically include a second motor and a transmission member.
  • the drive shaft of the first motor is connected to the wind deflector 300 for driving the wind deflector 300 to rotate.
  • the transmission member is drivingly connected to the driving shaft of the second motor and the connecting rod 410 to realize the swing of the plurality of louvers 420.
  • the first driving device and the second driving device By providing the first driving device and the second driving device, the automatic rotation of the wind deflector 300 and the louver assembly 400 is realized, thereby increasing the degree of automation of the entire air-conditioning indoor unit.
  • the first driving device and the second driving device are separately arranged on both sides in the length direction of the housing 100. Thereby, the space layout is optimized and the space occupied by the driving device is reduced.
  • the air-conditioning indoor unit of the present application opens or closes the air outlet 110 by making the air deflector 300 rotatably installed at the air outlet 110, and connects the middle of at least one end in the length direction of the air deflector 300 to the housing 100 through a rotating shaft 350. , So that the wind deflector 300 rotates around the rotating shaft 350 until the lower side of the wind deflector 300 is close to the upper volute 210 and the upper side of the wind deflector 300 is close to the lower volute 220 in the lower open state.
  • the air deflector 300 can open the air outlet 110 in the upper and lower directions around the rotating shaft 350, that is, the upper part of the air outlet 110 can guide the air out and the lower part of the air outlet 110 can guide the air out, thereby increasing the air guide plate 300.
  • the angle of rotation increases the air supply angle and the air supply range.
  • the wind deflector 300 and the louver assembly 400 are modularized, which makes it easier to disassemble the wind deflector 300 and the louver assembly 400, and it is convenient for users to understand the entire wind deflector.
  • the structure is cleaned, which solves the technical defect that the existing air conditioner is difficult to thoroughly clean the air guiding structure.
  • the wind deflector 300 is arranged in an arc shape that is convex toward the outside of the air outlet 110.
  • the air deflector 300 is arranged in a convex arc toward the outside of the air outlet 110, so that when the air deflector 300 is in the upwardly opened state, the concave surface of the air deflector 300 and the lower volute 220 form a converging shape.
  • the concave surface of the wind deflector 300 and the upper volute 210 form a convergent wind outlet 230, so that the wind deflector 300 guides the airflow.
  • the wind deflector 300 is arranged in a convex arc shape. Compared with a flat plate, the width is shorter when the same rotation angle range is satisfied, so that the structure of the whole machine is more compact.
  • the convex surface of the wind deflector 300 is adjacent to the upper volute 210, so that the gap between the upper volute 210 and the wind deflector 300 is reduced, or the wind deflector 300 is resisted.
  • the convex surface of the wind deflector 300 is adjacent to the lower volute 220, so that the gap between the lower volute 220 and the wind deflector 300 is reduced, or the wind deflector 300 abuts
  • the lower volute 220 closes the lower half of the air outlet 110, and only realizes the air outlet from the upper half of the air outlet 110, which increases the air outlet speed, makes the air flow distance farther, and when the air conditioner is cooled, it makes The airflow is blown into the room from the upper half of the air outlet 110, thereby avoiding cold air blowing directly to the user, and improving the user experience.
  • the edge of the wind deflector 300 close to the upper volute 210 is defined as the edge 310 of the wind deflector.
  • the edge of the plate 300 close to the lower volute 220 is the lower edge 320 of the wind deflector; the distance between the upper edge 111 of the air outlet and the rotation axis of the wind deflector 300 is S1, and the edge 310 of the wind deflector and the rotation axis of the wind deflector 300 are between
  • the distance between L1 is L1, where S1 is greater than L1.
  • the rotation axis of the air deflector 300 is the axis of the arc surface of the air deflector 300.
  • S1 the upper edge of the wind deflector 300 can rotate from the upper edge of the air outlet 110 to the inner side of the air outlet 110, thereby realizing the downward wind state of the wind deflector 300.
  • the upper edge of the wind deflector 300 may be located outside or inside the upper edge 111 of the air outlet, or at the upper edge of the corresponding air outlet 110.
  • the distance between the lower edge 112 of the air outlet and the rotation axis of the wind deflector 300 is S2
  • the distance between the lower edge 320 of the wind deflector and the rotation axis of the wind deflector 300 is L2, where S2 is greater than L2.
  • S1 is equal to the sum of L1 and the reserved gap
  • S2 is equal to the sum of L2 and the reserved gap
  • the reserved gap is greater than or equal to 3 mm and less than or equal to 5 mm.
  • the reserved gap may specifically be 3mm, 3.5mm, 4mm, 4.5mm, 5mm, etc.
  • the reserved clearance of the upper edge 111 of the air outlet and the reserved clearance of the lower edge 112 of the air outlet may be the same or different.
  • the reserved gap is less than 3 mm, in a high temperature environment or when hot air is emitted from the air conditioner, the air deflector 300 will be heated and expanded and deformed, so that the air deflector 300 cannot smoothly rotate to open the air outlet 110, causing user complaints. Therefore, by making the reserved gap greater than or equal to 3mm and less than or equal to 5mm, the smooth opening of the air deflector 300 after deformation under high temperature conditions can be satisfied, and dust can be effectively prevented from entering the inside of the air conditioner, and the overall appearance can be maintained consistency.
  • the air deflector 300 when the air deflector 300 is in the downwardly opened state, the vertical line between the edge 310 of the air deflector and the upper edge 111 of the air outlet and the rotation axis of the air deflector 300
  • the included angle (such as the included angle a1 in Figure 5) is greater than or equal to 57 degrees; and/or, when the wind deflector 300 is in the upper open state, the lower edge 320 of the wind deflector and the lower edge 112 of the air outlet are connected to the wind deflector 300
  • the angle between the vertical lines of the rotation axis (the angle a2 in Figure 6) is greater than or equal to 43 degrees.
  • the angle between the vertical line between the edge 310 of the wind deflector and the upper edge 111 of the air outlet and the rotation axis of the wind deflector 300 is the wind deflector 300
  • the opening angle at which the plate 300 is in the lower opening state (hereinafter referred to as the upper opening angle).
  • the vertical angle between the lower edge 320 of the wind deflector and the lower edge 112 of the air outlet and the rotation axis of the wind deflector 300 that is, the wind deflector 300 is in the upper open state
  • the opening angle (hereinafter referred to as the lower opening angle).
  • the upper opening angle is greater than or equal to 57 degrees, and the lower opening angle is greater than or equal to 43 degrees, so that the angle of the entire air deflector 300 is greater than or equal to 100 degrees, thereby effectively increasing the air guiding range of the air deflector 300 and improving User experience.
  • both the upper opening angle and the lower opening angle can be greater than or equal to 90 degrees, so as to meet the needs of multi-angle and wide-range air supply.
  • the upper volute 210 has an upper arc section 211 connected with the upper edge 111 of the air outlet
  • the lower volute 220 has an upper arc section 211 connected with the lower edge 112 of the air outlet.
  • the diameter of the lower arc section 221, the upper arc section 211 is equal to the distance from the upper edge 111 of the air outlet to the axis of rotation of the air deflector 300
  • the diameter of the lower arc section 221 is equal to the lower edge 112 of the air outlet to the axis of rotation of the air deflector 300 the distance.
  • the upper volute 210 has an upper arc section 211
  • the lower volute 220 has a lower arc section 221
  • the upper arc section 211 is equal to the upper edge 111 of the air outlet to the axis of rotation of the wind deflector 300
  • the diameter of the lower arc segment 221 is equal to the distance from the lower edge 112 of the air outlet to the axis of rotation of the air deflector 300.
  • the upper arc segment 211 and the upper edge of the air outlet 110 form a smooth arc transition
  • the lower edge of the segment 221 and the air outlet 110 is a smooth arc transition.
  • the air deflector 300 is more smoothly switched between the upper open state and the lower open state, and the air flow is smoother and the wind resistance is smaller.
  • the air conditioner includes an air conditioner outdoor unit and an air conditioner indoor unit connected by a refrigerant pipe.
  • the specific structure of the air conditioner indoor unit refers to the above-mentioned embodiments. All the technical solutions, therefore, at least have all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, and will not be repeated here.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

一种空调室内机和空调器，其中，空调室内机包括壳体（100）、蜗壳组件（200）、导风板（300）及百叶组件（400）；壳体（100）开设有出风口（110）；蜗壳组件（200）设于壳体（100）内，蜗壳组件（200）包括上蜗壳（210）及下蜗壳（220），上蜗壳（210）及下蜗壳（220）之间形成与出风口（110）连通的出风风道（230）。导风板（300）可转动地安装于出风口（110），以打开或关闭出风口（110），导风板（300）长度方向上至少一端的中部与壳体（100）通过转轴（350）转动连接，以使导风板（300）具有绕转轴（350）转动至导风板（300）下侧靠近上蜗壳（210）的上打开状态及导风板（300）上侧靠近下蜗壳（220）的下打开状态。百叶组件（400）与导风板（300）的迎风面（360）相连接。

Description

空调室内机和空调器
本申请要求2020年2月14日申请的，申请号为202020173517.1，名称为“空调室内机和空调器”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及空气调节技术领域，特别涉及一种空调室内机和空调器。
 背景技术
目前的空调室内机，多在出风口处设置导风板，通过导风板控制出风口的出风方向及角度。然而导风板的上下扫风角度范围小，一般小于90度，不能满足用户使用需求。同时，出风口还设置有百叶，用于左右扫风，增大左右送风范围，独立设置的百叶及导风板的安装和拆卸较为困难，不易于用户的清洗。
上述内容仅用于辅助理解实用新型的技术方案，并不代表承认上述内容是现有技术。
 技术解决方案
本申请的主要目的是提出一种空调室内机，旨在解决上述提出的一个或多个的技术问题。
为实现上述目的，本申请提出的空调室内机包括壳体、蜗壳组件、导风板及百叶组件；
所述壳体开设有出风口；
蜗壳组件设于所述壳体内，所述蜗壳组件包括上蜗壳及下蜗壳，所述上蜗壳及所述下蜗壳之间形成与所述出风口连通的出风风道；
导风板可转动地安装于所述出风口，以打开或关闭所述出风口，所述导风板长度方向上至少一端的中部与所述壳体通过转轴转动连接，以使所述导风板具有绕所述转轴转动至所述导风板下侧靠近所述上蜗壳的上打开状态及所述导风板上侧靠近所述下蜗壳的下打开状态；
百叶组件与所述导风板的迎风面相连接。
在一实施例中，所述导风板呈朝向所述出风口外侧外凸的弧形设置。
在一实施例中，在所述导风板关闭所述出风口时，定义所述导风板靠近所述上蜗壳的边沿为导风板上边沿，所述导风板靠近所述下蜗壳的边沿为导风板下边沿；所述出风口上边沿与所述导风板转动轴线之间的距离为S1，所述导风板上边沿与所述导风板转动轴线之间的距离为L1，其中，S1大于L1。
在一实施例中，所述出风口下边沿与所述导风板转动轴线之间的距离为S2，所述导风板下边沿与所述导风板转动轴线之间的距离为L2，其中，S2大于L2。
在一实施例中，S1等于所述L1与预留间隙之和；S2等于L2与预留间隙之和；其中，所述预留间隙大于或等于3mm，且小于或等于5mm。
在一实施例中，在所述导风板处于下打开状态时，所述导风板上边沿及所述出风口上边沿与所述导风板的转动轴线之间的垂线夹角大于或等于57度；和/或，在所述导风板处于上打开状态时，所述导风板下边沿及所述出风口下边沿与所述导风板的转动轴线之间的垂线夹角大于或等于43度。
在一实施例中，所述上蜗壳具有与所述出风口上边沿相接的上圆弧段，所述下蜗壳具有与所述出风口下边沿相接的下圆弧段，所述上圆弧段的直径等于所述出风口上边沿至所述导风板转动轴线的距离，所述下圆弧段的直径等于所述出风口下边沿至所述导风板转动轴线的距离。
在一实施例中，所述导风板包括相互连接的***板及内衬板，所述百叶组件转动连接于所述内衬板。
在一实施例中，所述空调室内机还包括安装于所述壳体长度方向的两侧或其中一侧的第一驱动装置及第二驱动装置，所述第一驱动装置的驱动轴与所述导风板连接，以驱动所述导风板转动，所述第二驱动装置与所述百叶组件传动连接，以带动所述百叶组件的多个百叶摆动。
在一实施例中，所述导风板可拆卸地安装于所述壳体。
在一实施例中，所述百叶组件包括连杆及连接于所述连杆的多个百叶，多个所述百叶沿所述导风板的长度方向间隔设置。
本申请还提出一种空调器，包括通过冷媒管相连通的空调室外机及空调室内机，其中，空调室内机包括壳体、蜗壳组件、导风板及百叶组件；
所述壳体开设有出风口；
蜗壳组件设于所述壳体内，所述蜗壳组件包括上蜗壳及下蜗壳，所述上蜗壳及所述下蜗壳之间形成与所述出风口连通的出风风道；
导风板可转动地安装于所述出风口，以打开或关闭所述出风口，所述导风板长度方向上至少一端的中部与所述壳体通过转轴转动连接，以使所述导风板具有绕所述转轴转动至所述导风板下侧靠近所述上蜗壳的上打开状态及所述导风板上侧靠近所述下蜗壳的下打开状态；
百叶组件与所述导风板的迎风面相连接。
本申请空调室内机通过使得导风板可转动地安装在出风口，以打开或关闭出风口，且将导风板长度方向上至少一端的中部与壳体通过转轴转动连接，以使得导风板具有绕转轴转动至导风板下侧靠近上蜗壳的上打开状态及打开导风板上侧靠近下蜗壳的下打开状态。如此，导风板能够绕转轴实现上下两个方向打开出风口，也即实现出风口上部分导流出风及出风口下部分导流出风，从而增大了导风板的转动角度，进而增大了送风角度及送风范围。另外，通过将百叶组件与导风板的迎风面连接，使得导风板与百叶组件模块化，从而更加易于导风板及百叶组件的拆卸，便于用户对导风结构进行清洗。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请空调室内机一实施例的结构示意图；
图2为图1中空调室内机的部分分解结构示意图；
图3为图1中空调室内机的剖视结构示意图；
图4为图3中A处的局部放大图；
图5为图3中A处的局部放大图，其中，导风板处于下打开状态；
图6为图3中A处的局部放大图，其中，导风板处于上打开状态。
附图标号说明：
标号 名称 标号 名称 标号 名称
100 壳体 210 上蜗壳 310 导风板上边沿
110 出风口 211 上圆弧段 320 导风板下边沿
111 出风口上边沿 220 下蜗壳 330 ***板
112 出风口下边沿 221 下圆弧段 340 内衬板
200 蜗壳组件 300 导风板 400 百叶组件
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。
本申请提出一种空调室内机，以下以壁挂式空调室内机为例进行示例性说明。
在本申请实施例中，如图1至图6所示，该空调室内机包括壳体100、蜗壳组件200、导风板300及百叶组件400。壳体100开设有出风口110；蜗壳组件200设于壳体100内，蜗壳组件200包括上蜗壳210及下蜗壳220，上蜗壳210及下蜗壳220之间形成与出风口110连通的出风风道230。导风板300可转动地安装于出风口110，以打开或关闭出风口110，导风板300长度方向上至少一端的中部与壳体100通过转轴350转动连接，以使导风板300具有绕转轴350转动至导风板300下侧靠近上蜗壳210的上打开状态及导风板300上侧靠近下蜗壳220的下打开状态。百叶组件400与导风板300的迎风面360相连接。
在本实施例中，壁挂式空调室内机的出风口110通常设置为长条形，且沿壳体100的长度方向延伸。导风板300的长度及宽度与出风口110相适配，进而能够实现打开和关闭出风口110。导风板300关闭出风口110时，可以使得导风板300的整体均位于出风口110的外侧，也即导风板300的上边沿位于出风口上边沿111的外侧，导风板300的下边沿位于出风口下边沿112的外侧。导风板300也可以位于出风口110的内侧，即出风口110的边沿位于导风板300的外侧。还可以使得导风板300的上边沿与出风口110的上边沿抵接，导风板300的下边沿与出风口110的下边沿抵接。或者，使得导风板300的上边沿/下边沿位于出风口上边沿111/下边沿的外侧，导风板300的下边沿/上边沿位于出风口下边沿112/上边沿的内侧。导风板300与出风口110边沿的具体相对位置可根据实际需求进行选择和设计，在此不做一一列举。
蜗壳组件200设置在壳体100内，上蜗壳210及下蜗壳220可以一体设置，也可以分体设置。上蜗壳210及下蜗壳220之间限定出出风风道230，出风风道230内设置有室内风机，该风机可以为贯流风机。蜗壳组件200的出风端对应壳体100的出风口110设置，为了使得气流流通更加顺畅，以及降低风阻，使得上蜗壳210的出风边缘与出风口110的上边沿相接，下蜗壳220的出风边缘与出风口110的下边沿相接。需要说明的是，导风板300长度方向上两端的中部，指的是导风板300宽度方向的中部。导风板300长度方向上至少一端的中部与壳体100通过转轴350转动连接，则可以在导风板300长度方向上的两端设置转轴350，在壳体100上设置与转轴350相适配的轴孔，使得导风板300可绕转轴350转动。当然，还可以在导风板300长度方向上的两端设置轴孔，在壳体100上设置转轴，或者在导风板300长度方向上的其中一端设置转轴，另一端设置轴孔，在壳体100上对应地设置轴孔和转轴。
导风板300可以为平板状，可以呈外凸的弧形设置，具体形状可根据实际使用需求进行选择，在此不做具体限定。在一实施例中，导风板300包括相互连接的***板330及内衬板340，百叶组件400转动连接于内衬板340。如此，使得百叶组件400连接在导风板300的内衬板340上，能够提高导风板300的***板330的强度，进而保障导风板300的导风可靠性。
通过使得导风板300长度方向上端部的中部与壳体100通过转轴350转动连接，则转轴350也大致位于出风口110宽度方向上的中部，如此，导风板300能够绕转轴350顺时针转动和逆时针转动。也即，导风板300可以绕转轴350向上转动（导风板300的上半部分朝出风口110内侧转动），此时导风板300处于上打开状态，导风板300也可以绕转轴350向下转动（导风板300的下半部分朝出风口110内侧转动），此时导风板300处于下打开状态。导风板300处于上打开状态时的最大打开角度及处于下打开状态时的最大打开角度可根据实际使用需求进行选择，在此不做限定。需要说明的是，导风板300下侧转动至靠近上蜗壳210，指的是导风板300位于出风口110外侧的下半部分逐渐转动至靠近上蜗壳210，而导风板300上侧转动至靠近下蜗壳220，指的是导风板300位于出风口110外侧的上半部分逐渐转动至靠近下蜗壳220。在导风板300处于上打开状态时，可以使得出风口110的上半部分及下半部分均出风，也可以仅使得出风口110的下半部分出风，此时导风板300的上侧与上蜗壳210抵接，用以关闭出风口110的上半部分。同理，在导风板300处于下打开状态时，可以使得可以使得出风口110的上半部分及下半部分均出风，也可以仅使得出风口110的上半部分出风，此时导风板300的下侧与下蜗壳220抵接，用以关闭出风口110的下半部分。
导风板300的转动实现上下导风，百叶组件400的摆动实现左右导风，以增大出风口110在上下左右方向上的送风范围。百叶组件400的多个百叶能够消除从出风风道230吹出的气流的涡流，从而起到降噪的作用。百叶可以转动连接在导风板300的迎风面360上，如通过枢接、铰接或者通过万向节等转动连接。具体地，百叶组件400包括连杆410及连接于连杆410的多个百叶420，多个百叶420沿导风板300的长度方向间隔设置。导风板300的迎风面360即朝向出风口110内侧的一面。百叶420的形状在此不做限定，可以为呈多边形、圆形、椭圆性，以具有曲边的多边形为例。
导风板300通过转轴350转动连接在壳体100上。在一实施例中，使得导风板300可拆卸地安装于壳体100。如此，通过拆卸导风板300，便能够将百叶组件400一齐拆卸，从而提高了导风板300和百叶组件400的整体拆装效率。可通过手拨动百叶420或连杆410以实现调整多个百叶420的左右导风角度，也可以通过设置驱动装置实现多个百叶420的自动调整。可以通过手动切换导风板300的打开状态、关闭状态、上打开状态及下打开状态，也可以通过驱动装置实现自动切换导风板300的状态。
在一实施例中，空调室内机还包括安装于壳体100长度方向的两侧或其中一侧的第一驱动装置及第二驱动装置，第一驱动装置的驱动轴与导风板300连接，以驱动导风板300转动，第二驱动装置与百叶组件400传动连接，以带动百叶组件400的多个百叶420摆动。第一驱动装置具体可以包括第一电机，第二驱动装置具体可以包括第二电机及传动件。第一电机的驱动轴于导风板300连接，用以驱动导风板300转动。传动件传动连接第二电机的驱动轴及连杆410，以实现多个百叶420的摆动。通过设置第一驱动装置及第二驱动装置，实现导风板300及百叶组件400的自动化转动，从而提高整个空调室内机的自动化程度。为了使得空调室内机的整体结构更加紧凑，避免重力分布不均，使得第一驱动装置及第二驱动装置分设在壳体100长度方向上的两侧。从而优化空间布局，减少驱动装置的占用空间。
本申请空调室内机通过使得导风板300可转动地安装在出风口110，以打开或关闭出风口110，且将导风板300长度方向上至少一端的中部与壳体100通过转轴350转动连接，以使得导风板300具有绕转轴350转动至导风板300下侧靠近上蜗壳210的上打开状态及打开导风板300上侧靠近下蜗壳220的下打开状态。如此，导风板300能够绕转轴350实现上下两个方向打开出风口110，也即实现出风口110上部分导流出风及出风口110下部分导流出风，从而增大了导风板300的转动角度，进而增大了送风角度及送风范围。另外，通过将百叶组件400与导风板300的迎风面360连接，使得导风板300与百叶组件400模块化，从而更加易于导风板300及百叶组件400的拆卸，便于用户对整个导风结构进行清洗，解决了现有空调器难以对导风结构彻底清洗的技术缺陷。
在一实施例中，请参照图2至图6，导风板300呈朝向出风口110外侧外凸的弧形设置。
在本实施例中，使得导风板300呈朝向出风口110外侧外凸的弧形设置，则使得导风板300处于上打开状态时，导风板300的凹面与下蜗壳220形成聚拢状的出风风道230，或在导风板300处于下打开状态时，导风板300的凹面与上蜗壳210形成聚拢状的出风风道230，如此使得导风板300引导气流的效果更佳，出风更加顺畅。导风板300呈外凸的弧形设置，相比于平板状，在满足相同的转动角度范围的情况下，宽度更短，从而使得整机结构更加紧凑。
同时，在导风板300处于上打开状态时，导风板300的凸面邻近上蜗壳210，从而使得上蜗壳210与导风板300之间的间隙减小，或者使得导风板300抵接上蜗壳210，从而关闭出风口110的上半部分，仅实现出风口110的下半部分出风，增大了出风风速，使得气流的送风距离更远，且在空调制热时，使得气流均从出风口110下半部分吹向室内，从而热气流容易向下流动，满足用户的地暖需求。而在导风板300处于下打开状态时，导风板300的凸面邻近下蜗壳220，从而使得下蜗壳220与导风板300之间的间隙减小，或者使得导风板300抵接下蜗壳220，从而关闭出风口110的下半部分，仅实现出风口110的上半部分出风，增大了出风风速，使得气流的送风距离更远，且在空调制冷时，使得气流均从出风口110上半部分吹向室内，从而避免冷空气直接吹向用户，提升了用户使用体验。
在上述实施例的基础上，进一步地，如图4所示，在导风板300关闭出风口110时，定义导风板300靠近上蜗壳210的边沿为导风板上边沿310，导风板300靠近下蜗壳220的边沿为导风板下边沿320；出风口上边沿111与导风板300转动轴线之间的距离为S1，导风板上边沿310与导风板300转动轴线之间的距离为L1，其中，S1大于L1。需要说明的是，呈外凸的弧形状的导风板300在绕转轴350转动时，其转动轴线为导风板300的圆弧面的轴线。通过使得S1大于L1，则导风板300的上边沿能够从出风口110的上边沿处向出风口110的内侧转动，从而实现导风板300的下出风状态。此时，导风板300的上边沿可以位于出风口上边沿111的外侧、内侧，或位于对应出风口110的上边沿处。
进一步地，出风口下边沿112与导风板300转动轴线之间的距离为S2，导风板下边沿320与导风板300转动轴线之间的距离为L2，其中，S2大于L2。通过使得S2大于L2，则导风板300的下边沿能够从出风口110的下边沿处向出风口110的内侧转动，从而实现导风板300的上出风状态。此时，导风板300的下边沿可以位于出风口下边沿112的外侧、内侧，或对应出风口110的下边沿处。
具体地，S1等于L1与预留间隙之和；S2等于L2与预留间隙之和；其中，预留间隙大于或等于3mm，且小于或等于5mm。预留间隙具体可以为3mm、3.5mm、4mm、4.5mm，5mm等。出风口上边沿111的预留间隙与出风口下边沿112的预留间隙可以相同，也可以不同。当预留间隙大于5mm时，在导风板300处于关闭状态时，导风板上边沿310与出风口上边沿111的距离及导风板下边沿320与出风口下边沿112的距离过大，从而易造成漏风进气现象，使得空调内部容易进灰尘，且外观不美观。当预留间隙小于3mm时，在高温环境下，或者空调出热风时，导风板300会受热膨胀变形，从而使得导风板300不能够顺利转动打开出风口110，造成用户投诉。因此，通过使得预留间隙大于或等于3mm，且小于或等于5mm，能够满足高温情况下导风板300变形后的顺利打开，且能够有效的防止灰尘等进入空调内部，且能够保持外观的整体一致性。
在一实施例中，请参照图5及图6，在导风板300处于下打开状态时，导风板上边沿310及出风口上边沿111与导风板300的转动轴线之间的垂线夹角（如图5中的夹角a1）大于或等于57度；和/或，在导风板300处于上打开状态时，导风板下边沿320及出风口下边沿112与导风板300的转动轴线之间的垂线夹角（如图6中的夹角a2）大于或等于43度。
在本实施例中，在导风板300处于下打开状态时，导风板上边沿310及出风口上边沿111与导风板300的转动轴线之间的垂线夹角，也即是导风板300处于下打开状态的打开角度（以下称为上打开角度）。在导风板300处于上打开状态时，导风板下边沿320及出风口下边沿112与导风板300的转动轴线之间的垂线夹角，也即是导风板300处于上打开状态的打开角度（以下称为下打开角度）。通过得上打开角度大于或等于57度，下打开角度大于或等于43度，使得整个导风板300的角度大于或等于100度，从而有效的增大了导风板300的导风范围，提升用户使用体验。在实际应用中，上打开角度及下打开角度均可以大于或等于90度，从而满足多角度、大范围的送风需求。
在一较佳实施例中，如图3至图6所示，上蜗壳210具有与出风口上边沿111相接的上圆弧段211，下蜗壳220具有与出风口下边沿112相接的下圆弧段221，上圆弧段211的直径等于出风口上边沿111至导风板300转动轴线的距离，下圆弧段221的直径等于出风口下边沿112至导风板300转动轴线的距离。
在本实施例中，通过使得上蜗壳210具有上圆弧段211，下蜗壳220具有下圆弧段221，且上圆弧段211的等于出风口上边沿111至导风板300转动轴线的距离，下圆弧段221的直径等于出风口下边沿112至导风板300转动轴线的距离，如此，上圆弧段211与出风口110的上边沿为平滑的圆弧过渡，下圆弧段221与出风口110的下边沿为平滑的圆弧过渡。从而使得导风板300在上打开状态及下打开状态切换时更加顺畅，且使得气流流通更加顺畅，风阻更小。
本申请还提出一种空调器，该空调器包括通过冷媒管相连通的空调室外机和空调室内机，该空调室内机的具体结构参照上述实施例，由于本空调器采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再一一赘述。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (12)

  1. 一种空调室内机，其中，包括：
    壳体，所述壳体开设有出风口；
    蜗壳组件，设于所述壳体内，所述蜗壳组件包括上蜗壳及下蜗壳，所述上蜗壳及所述下蜗壳之间形成与所述出风口连通的出风风道；
    导风板，可转动地安装于所述出风口，以打开或关闭所述出风口，所述导风板长度方向上至少一端的中部与所述壳体通过转轴转动连接，以使所述导风板具有绕所述转轴转动至所述导风板下侧靠近所述上蜗壳的上打开状态及所述导风板上侧靠近所述下蜗壳的下打开状态；以及
    百叶组件，与所述导风板的迎风面相连接。
  2. 如权利要求1所述的空调室内机，其中，所述导风板呈朝向所述出风口外侧外凸的弧形设置。
  3. 如权利要求2所述的空调室内机，其中，在所述导风板关闭所述出风口时，定义所述导风板靠近所述上蜗壳的边沿为导风板上边沿，所述导风板靠近所述下蜗壳的边沿为导风板下边沿；所述出风口上边沿与所述导风板的转动轴线之间的距离为S1，所述导风板上边沿与所述导风板的转动轴线之间的距离为L1，其中，S1大于L1。
  4. 如权利要求3所述的空调室内机，其中，所述出风口下边沿与所述导风板的转动轴线之间的距离为S2，所述导风板下边沿与所述导风板的转动轴线之间的距离为L2，其中，S2大于L2。
  5. 如权利要求4所述的空调室内机，其中，S1等于所述L1与预留间隙之和；S2等于L2与预留间隙之和；其中，所述预留间隙大于或等于3mm，且小于或等于5mm。
  6. 如权利要求4所述的空调室内机，其中，在所述导风板处于下打开状态时，所述导风板上边沿及所述出风口上边沿与所述导风板的转动轴线之间的垂线夹角大于或等于57度；和/或，在所述导风板处于上打开状态时，所述导风板下边沿及所述出风口下边沿与所述导风板的转动轴线之间的垂线夹角大于或等于43度。
  7. 如权利要求2至6中任意一项所述的空调室内机，其中，所述上蜗壳具有与所述出风口上边沿相接的上圆弧段，所述下蜗壳具有与所述出风口下边沿相接的下圆弧段，所述上圆弧段的直径等于所述出风口上边沿至所述导风板的转动轴线的距离，所述下圆弧段的直径等于所述出风口下边沿至所述导风板的转动轴线的距离。
  8. 如权利要求1所述的空调室内机，其中，所述导风板包括相互连接的***板及内衬板，所述百叶组件转动连接于所述内衬板。
  9. 如权利要求1所述的空调室内机，其中，所述空调室内机还包括安装于所述壳体长度方向的两侧或其中一侧的第一驱动装置及第二驱动装置，所述第一驱动装置的驱动轴与所述导风板连接，以驱动所述导风板转动，所述第二驱动装置与所述百叶组件传动连接，以带动所述百叶组件的多个百叶摆动。
  10. 如权利要求1所述的空调室内机，其中，所述导风板可拆卸地安装于所述壳体。
  11. 如权利要求1所述的空调室内机，其中，所述百叶组件包括连杆及连接于所述连杆的多个百叶，多个所述百叶沿所述导风板的长度方向间隔设置。
  12. 一种空调器，其中，包括空调室外机及如权利要求1至11中任意一项所述的空调室内机，所述空调室外机与所述空调室内机通过冷媒管相连通。
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