WO2020181689A1 - 空调室内机和空调器 - Google Patents

空调室内机和空调器 Download PDF

Info

Publication number
WO2020181689A1
WO2020181689A1 PCT/CN2019/093057 CN2019093057W WO2020181689A1 WO 2020181689 A1 WO2020181689 A1 WO 2020181689A1 CN 2019093057 W CN2019093057 W CN 2019093057W WO 2020181689 A1 WO2020181689 A1 WO 2020181689A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating
plate body
housing
assembly
component
Prior art date
Application number
PCT/CN2019/093057
Other languages
English (en)
French (fr)
Inventor
郑豪
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Priority to JP2021552954A priority Critical patent/JP7139535B2/ja
Publication of WO2020181689A1 publication Critical patent/WO2020181689A1/zh

Links

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
    • 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

Definitions

  • This application relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner using the air conditioner indoor unit.
  • An exemplary indoor unit of an air conditioner includes a housing, the housing is provided with an air outlet, and the air outlet is installed with an air deflector and a motor that drives the air deflector to rotate to open and close the air outlet.
  • the rotation center of the air deflector is generally lower. Under the driving action of the motor, the part of the air deflector far away from the motor is closed during the closing process. Due to the influence of gravity, a closed gap often appears between the upper part of the air deflector and the housing.
  • the main purpose of this application is to propose an air conditioner indoor unit, which aims to improve the problem of gaps between the air deflector and the housing when the air deflector closes the air outlet.
  • the air conditioner indoor unit proposed in this application includes a casing, a drive assembly and a wind deflector assembly; the casing is provided with an air outlet; the drive assembly is installed on the casing; the wind guide
  • the plate assembly includes a plate body and at least two rotating components; at least one of the rotating components is drivingly connected to the drive assembly; the plate body is rotatably connected to the housing through the rotating component, and can cover the output
  • at least two of the rotating components are arranged at intervals from one side of the plate body to the opposite side; the rotating radius at the plate body corresponding to the rotating component connected to the drive component R1, the rotation radius of the plate body corresponding to the rotating component not connected to the driving component is R2, and R1 is greater than R2.
  • the plate body is elongated, and a plurality of the rotating components are distributed at intervals from one end to the other end of the plate body in the length direction.
  • the housing has a plurality of mating parts that are matched and installed with a plurality of the rotating components, and the mounting axes of the plurality of mating parts are arranged coaxially;
  • the rotating assembly connected to the driving assembly is a A rotating component, a rotating component that is not connected to the driving component is a second rotating component, and the area of the plate body corresponding to the first rotating component and the area corresponding to the second rotating component are respectively the first In the connection area and the second connection area, the distance from the installation axis to the first connection area is greater than the distance from the installation axis to the second connection area.
  • the difference between the distance from the installation axis to the first connection area and the distance from the installation axis to the second connection area is not less than 0.2 mm and not more than 2 mm.
  • the rotating component connected to the driving component is a first rotating component, and a rotating component that is not connected to the driving component is a second rotating component;
  • the plate body corresponds to the first rotating component
  • the area of the component and the area corresponding to the second rotating component are respectively a first connecting area and a second connecting area;
  • the housing has a first mating part that is fitted to the first rotating component and is connected to the second The second matching portion for the installation of the rotating component;
  • the installation axis of the second matching portion is offset relative to the installation axis of the first matching portion in a direction away from the plate body, so that the installation of the first rotating component
  • the distance from the axis to the first connection area is greater than the distance from the installation axis of the second rotating component to the second connection area.
  • the rotating assembly includes a connecting portion connected with the plate body, the connecting portion is provided with a shaft hole, a rotating shaft is installed in the shaft hole, and the rotating shaft is rotatably connected with the housing.
  • the direction of the installation axis of the rotating assembly is defined as the length direction
  • the direction perpendicular to the axis of rotation of the rotating assembly is defined as the width direction; in the width direction, the plate body is moved from a position close to the rotating assembly To a position far away from the rotating assembly, it is gradually twisted and deformed into the housing, so that when the plate body covers the air outlet, the gap between the plate body and the housing is reduced.
  • the plate body gradually twists and deforms into the housing from a position close to the drive assembly to a position far away from the drive assembly, so that the plate body covers the air outlet When reducing the gap between the board body and the housing.
  • the rotating assembly is installed on a side of the plate body facing the inside of the housing.
  • the rotating assembly is arranged close to one side of the plate body in the width direction.
  • the application also proposes an air conditioner, including an air conditioner indoor unit, the air conditioner indoor unit including a housing, a drive assembly, and a wind deflector assembly; the housing is provided with an air outlet; the drive assembly is installed on the housing;
  • the wind deflector assembly includes a plate body and at least two rotating components; at least one of the rotating components is drivingly connected to the drive assembly; the plate body is rotatably connected to the housing through the rotating components, and can be sealed Cover the air outlet; wherein at least two of the rotating components are arranged at intervals from one side of the plate body to the opposite side; the plate body corresponding to the rotating component connected to the drive component
  • the turning radius at is R1, and the turning radius at the plate body corresponding to the turning assembly that is not connected to the driving assembly is R2, and R1 is greater than R2.
  • the plate body is elongated, and a plurality of the rotating components are distributed at intervals from one end to the other end of the plate body in the length direction.
  • the housing has a plurality of mating parts that are matched and installed with the plurality of rotating components, and the mounting axes of the plurality of mating parts are arranged coaxially;
  • the rotating assembly connected with the driving assembly is a A rotating component, a rotating component that is not connected to the driving component is a second rotating component, and the area of the plate body corresponding to the first rotating component and the area corresponding to the second rotating component are respectively the first In the connection area and the second connection area, the distance from the installation axis to the first connection area is greater than the distance from the installation axis to the second connection area.
  • the difference between the distance from the installation axis to the first connection area and the distance from the installation axis to the second connection area is not less than 0.2 mm and not more than 2 mm.
  • the rotating component connected to the driving component is a first rotating component, and a rotating component that is not connected to the driving component is a second rotating component;
  • the plate body corresponds to the first rotating component
  • the area of the component and the area corresponding to the second rotating component are respectively a first connecting area and a second connecting area;
  • the housing has a first mating part that is fitted to the first rotating component and is connected to the second The second matching portion for the installation of the rotating component;
  • the installation axis of the second matching portion is offset relative to the installation axis of the first matching portion in a direction away from the plate body, so that the installation of the first rotating component
  • the distance from the axis to the first connection area is greater than the distance from the installation axis of the second rotating component to the second connection area.
  • the rotating assembly includes a connecting portion connected with the plate body, the connecting portion is provided with a shaft hole, a rotating shaft is installed in the shaft hole, and the rotating shaft is rotatably connected with the housing.
  • the direction of the installation axis of the rotating assembly is defined as the length direction
  • the direction perpendicular to the axis of rotation of the rotating assembly is defined as the width direction; in the width direction, the plate body is moved from a position close to the rotating assembly To a position far away from the rotating assembly, it is gradually twisted and deformed into the housing, so that when the plate body covers the air outlet, the gap between the plate body and the housing is reduced.
  • the board body is rotatably connected with the casing through a rotating assembly, so that the opening size of the air outlet can be adjusted, thereby adjusting the air output.
  • At least one of the rotating components is connected with the driving component, and the rotating component can be driven to rotate by the driving component, and then the board body is driven to rotate.
  • the turning radius at the plate body corresponding to the rotating assembly connected to the drive assembly is R1
  • the turning radius at the plate body corresponding to the rotating assembly not connected to the drive assembly is R2.
  • R1 is greater than R2
  • the total torque is constant.
  • the part of the plate body far away from the drive assembly is subjected to greater torsion, which can overcome part of the influence of gravity, so the gap between the part and the housing can be reduced.
  • Fig. 1 is a schematic structural diagram of an embodiment of an air-conditioning indoor unit according to this application;
  • FIG. 2 is a schematic diagram of a three-dimensional partial structure of an embodiment after assembly of the wind deflector assembly and the driving assembly in the indoor unit of the air conditioner according to the present application;
  • FIG. 3 is a cross-sectional view of an embodiment of the air deflector assembly in the indoor unit of the air conditioner according to the present application;
  • Figure 4 is a partial enlarged view of A in Figure 3;
  • FIG. 5 is a three-dimensional structural diagram of another embodiment of the air deflector assembly and the driving assembly in the indoor unit of the air conditioner according to the present application;
  • Figure 6 is a partial enlarged view of B in Figure 5;
  • Fig. 7 is a side view of another embodiment of the air deflector assembly in the indoor unit of the air conditioner of the present application.
  • FIG. 8 is a schematic diagram of the structure of the housing and the wind deflector assembly in the indoor unit of the air conditioner according to the present application;
  • Figure 9 is a partial enlarged view of C in Figure 8.
  • Fig. 10 is a partial enlarged view at D in Fig. 8.
  • This application proposes an air conditioner indoor unit.
  • the air conditioner indoor unit includes a housing 100, a driving assembly 300, and a wind deflector assembly 200; the driving assembly 300 is installed on the housing 100;
  • the housing 100 is provided with an air outlet 110;
  • the wind deflector assembly 200 includes a plate body 210 and at least two rotating components 220, at least one rotating component 220 is connected to the driving component 300;
  • the plate body 210 is rotatably connected to the housing 100 through the rotating component 220 , And can cover the air outlet 110 or open the air outlet 110; at least two rotating components 220 are arranged at intervals from one side of the plate body 210 to the opposite side; the plate corresponding to the rotating component 220 connected to the driving component 300
  • the turning radius at the body 210 is R1
  • the turning radius at the plate body 210 corresponding to the turning assembly 220 that is not connected to the driving assembly 300 is R2, and R1 is greater than R2.
  • the rotating assembly 220 can drive some parts of the board body 210 to rotate, at least including a shaft hole and a rotating shaft that cooperate with each other.
  • One of the board body 210 and the housing 100 can be provided with a shaft hole, and the other is provided with a rotating shaft. Insert into the shaft hole and can rotate relatively.
  • the rotating shaft can be an integral structure with the plate body 210; of course, the rotating shaft and the plate body 210 can also adopt a separate structure; for example, the plate body 210 can be provided with a shaft
  • the shaft is installed in the shaft hole. When the drive shaft rotates, it can be driven automatically or manually.
  • the air conditioner indoor unit includes a driving assembly 300 drivingly connected to at least one rotating assembly 220, and the driving assembly 300 is installed in the housing 100.
  • the driving assembly 300 may include a driving motor, the driving motor is mounted on the housing 100, and the motor shaft of the driving motor is drivingly connected with at least one rotating shaft of the plate body 210.
  • the rotating assembly 220 when the driving motor is connected to a rotating assembly 220 When connected, the rotating assembly 220 at least includes a mounting part connected with the plate body 210, and the mounting part is provided with a shaft hole adapted to the motor shaft of the driving motor. Since the rotating component 220 has at least a shaft hole or a rotating shaft, the axis defining the shaft hole (or rotating shaft) is the installation axis of the rotating component 220.
  • the installation axis of the rotating assembly 220 can be consistent with the length direction of the board body 210; it can also be consistent with the width direction of the board body 210.
  • the installation axis of the rotating assembly 220 can be set to be consistent with the length direction of the plate body 210.
  • the rotation radius of the plate body 210 corresponding to the rotating component 220 connected to the driving component 300 is R1
  • the rotation radius of the plate body 210 corresponding to the rotating component 220 that is not connected to the driving component 300 is R2
  • the turning radius is the distance from the installation axis of the rotating assembly 220 to the corresponding plate body 210.
  • R1 is greater than R2, so that if the total torque of the plate body 210 is the same, the torsion force at the plate body 210 corresponding to the rotating assembly 220 that is not connected to the drive assembly 300 is relatively large, so that the torsion force can overcome at least part of the influence of gravity, and thus can It resists the dimensional deviation caused by the manufacturing deformation of the board body 210 itself, or the sagging caused by the influence of gravity, or the dimensional deviation caused by the insufficient production process precision of the board body 210 or the housing 100, and reduces the difference between the board body 210 and the housing 100.
  • the plate body is rotatably connected with the housing 100 through the rotating assembly 220, so that the opening size of the air outlet 110 can be adjusted, thereby adjusting the air output.
  • At least one of the rotating components 220 is connected to the driving component 300, and the rotating component 220 can be driven to rotate by the driving component 300, and then the plate body 210 is driven to rotate.
  • the rotation radius of the plate body 210 corresponding to the rotating assembly 220 connected to the driving assembly 300 is R1
  • the rotation radius of the plate body 210 corresponding to the rotating assembly 220 that is not connected to the driving assembly 300 is R2
  • R1 is greater than R2.
  • the board body 210 is elongated.
  • the plurality of rotating components 220 are distributed at intervals from one end to the other end of the length direction of the plate body 210.
  • the board body 210 has a relatively small gap between the closed air outlets 110 in the length direction, thereby further reducing the deformation of the board body 210.
  • the housing 100 has a plurality of fittings for cooperating with a plurality of rotating components 220.
  • the mounting axes of the multiple matching parts 120 are coaxially arranged. It is understandable that when the plate body 210 is provided with a rotating shaft, the matching part 120 of the housing 100 may have a shaft hole.
  • the installation axis of the matching part at this time is the axis of the shaft hole; when the plate body 210 is provided When there is a mounting part and the mounting part has a shaft hole, the matching part 120 of the housing 100 may include a rotating shaft adapted to the shaft hole. It should be noted that at this time, the mounting axis of the matching part 120 is the axis of the rotating shaft.
  • the rotating component 220 connected to the driving component 300 is the first rotating component 221
  • the rotating component 220 that is not connected to the driving component 300 is the second rotating component 222
  • the definition plate body 210 corresponds to the first rotating component 221
  • the area and the area corresponding to the second rotating component 222 are the first connection area 211 and the second connection area 212, respectively.
  • the distance from the installation axis of the mating portion 120 to the first connection area 211 is greater than the installation axis to the second connection area 212 the distance.
  • the rotating shafts mounted on the board body 210 of the housing 100 are the mounting axes of the mating parts 120.
  • the wind deflector assembly can be modified separately, that is, when the wind deflector assembly is separately removed, the The second rotating component 222 can be offset relative to the first rotating component 221 in a direction approaching the board body 210.
  • the plate body 210 corresponding to the rotating assembly 220 that is not connected to the driving assembly 300 is pulled to deform toward the inside of the housing, and the turning radius of the second connecting area 212 is smaller than the first
  • the radius of rotation of a connecting area 211 can reduce the gap between the second connecting area 212 and the housing 100.
  • the difference between the distance between the installation axis of the mating portion 120 and the first connection area 211 and the distance between the installation axis of the mating portion 120 and the second connection area 212 can be defined as L, L is not less than 0.2mm and not more than 2mm.
  • the distance that the second rotating assembly 222 deviates from the first rotating assembly 221 toward the plate body 210 is L.
  • the value of L can be It is calculated according to the gap between the board body 210 and the housing 100.
  • the deformation of the board body 210 during the design process is not too large, so the deviation distance of the rotation axis of each area of the board body 210 should not be too large. Big.
  • the value of L can be 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm or 2mm, etc. It can be understood that when the gap between the board body 210 and the housing 100 is small, the value of L can be smaller; when the gap between the board body 210 and the housing 100 is large, the value of L can be set The value is larger. In other words, the distance difference L can be adjusted adaptively according to the size of the gap between the board body 210 and the housing 100.
  • the deviation distance of the rotation axis should not be too large or too small; if L is less than 0.2mm, the gap between the board body 210 and the housing 100 may not be significantly improved; if L If it is greater than 2 mm, on the one hand, the driving torque to the plate body 210 will increase, and at the same time, the plate body 210 may have excessive deformation, which will affect the normal rotation effect.
  • the rotating component 220 connected to the driving component 300 based on the above definition is the first rotating component 221, and one is not connected to the driving component.
  • the rotating component 220 connected to the component 300 is the second rotating component 222; the area of the plate body 210 corresponding to the first rotating component 221 and the area corresponding to the second rotating component 222 are the first connecting area 211 and the second connecting area 212, respectively.
  • the housing 110 in this embodiment has a first mating part 121 that is matched and installed with the first rotating assembly 221 and a second mating part 122 that is matched and installed with the second rotating assembly 222; the installation axis of the second matching part 122
  • the installation axis of the first mating portion 121 is offset in a direction away from the board body 210, so that the distance from the installation axis of the first rotating component 221 to the first connection area 211 is greater than the installation axis of the second rotating component 222 to the second connection The distance to area 212.
  • the installation axis of the first rotating component 221 is aligned with the first
  • the mounting axis of the matching portion 121 is the same axis; similarly, the mounting axis of the second rotating assembly 222 and the mounting axis of the second matching portion 122 are the same axis.
  • the second rotating component 222 can be arranged closer to the board body 210 than the first rotating component 221; then when the board body 210 is mounted on the housing 100, the The second connecting area 212 will inevitably be pulled toward the inside of the housing 100 to deform, thereby making R1 greater than R2.
  • the installation axis of the first rotating component 221 and the installation axis of the second rotating component 222 may be coaxially arranged; and since the installation axis of the second matching portion 122 is relative to the installation axis of the first matching portion 121 Deviation in the direction away from the board body, when the board body 210 is later mounted on the housing 100, the second connection area 212 will still be pulled into the housing 100 and deformed, so the effect that R1 is greater than R2 is still achieved.
  • the rotating assembly 220 includes a connecting portion 220a connected to the board body 210, the connecting portion 220a is provided with a shaft hole 220b, and a rotating shaft 220c and a rotating shaft 220c are installed in the shaft hole 220b. Connected to the housing 100 in rotation.
  • the rotating shaft 220c is mounted on the shaft hole 220b on the connecting portion 220a, and the connecting portion 220a is connected to the plate body 210, and the rotating shaft 220c is rotatably connected to the housing 100.
  • the drive assembly 300 drives the plate body 210 to rotate, the plate body 210
  • the rotating connection effect with the housing 100 can be realized by the rotating shaft 220c, so that the effect that the plate body 210 can cover the air outlet 110 or make the air outlet 110 open.
  • the axis of the rotating shaft 220c is consistent with the length direction of the plate body 210, so that when the plate body 210 rotates relative to the housing 100, the air outlet 110 can achieve a larger opening effect to the greatest extent.
  • the rotating shaft 220c can also be directly connected to the board body 210, the housing 100 is provided with a mounting part, and the mounting part is provided with a shaft hole.
  • the direction of the installation axis of the rotation component 220 is defined as the length direction
  • the direction of the rotation axis of the vertical rotation component 220 is defined as the width direction; in the width direction, the board body 210 From a position close to the rotating assembly 220 to a position away from the rotating assembly 220, it is gradually twisted and deformed into the housing 100; so that when the plate body 210 covers the air outlet 110, the gap between the plate body 210 and the housing 100 is reduced.
  • the board body 210 By performing the pre-deformation process on the board body 210 itself, the board body 210 has a deformation stress during installation, so as to resist the deformation of the board body 210 under the influence of gravity, so that the board body 210 can completely cover the air outlet 110. Specifically, due to the influence of gravity, the board body 210 is likely to sag in the direction outside the housing 100 to be bent and deformed.
  • the board body 210 has a pre-deformation process that twists toward the inside of the housing 100 in advance, so that the board body 210 210 obtains a tensile stress toward the inside of the housing 100, which has a component force that overcomes gravity, and then when the upper end of the plate body 210 is affected by gravity, the plate body 210 is simultaneously subjected to the combined action of the deformation stress of gravity and torsion deformation , So that the board body 210 can achieve the effect of completely closing the air outlet 110.
  • the plate body 210 In the direction along the width of the plate body 210, since the plate body 210 moves from a position close to the installation axis of the rotating assembly 220 to a position far away from the installation axis of the rotating assembly 220, the bending moment that it bears due to the influence of gravity gradually increases, and it and the shell The gap between the body 100 is also getting larger and larger. Therefore, in the width direction, the plate body 210 is gradually twisted into the housing 100 from the side close to the rotating assembly 220 to the side away from the rotating assembly 220, which can make each of the plate body 210 The deformation stress generated partly according to its own degree of deformation can offset part of the influence of gravity, thereby achieving the effect of compensating the gap between the plate body 210 and the housing 100. It should be noted that the "upper end" and “lower end” orientations in the technical solution of the present application are based on the position of the air conditioner indoor unit when it is installed.
  • the board body 210 is subjected to a torsion deformation process into the housing 100 in advance, so that the board body 210 has a deformation stress during installation. Since the position close to the rotating component 220 is less affected by gravity, the deformation is also relatively small; the position far away from the rotating component 220 is affected by gravity more, so the deformation is also greater.
  • the plate body 210 moves from a position close to the rotating component 220 to far away
  • the position of the rotating assembly 220 is gradually twisted and offset into the housing 100, so that the plate body 210 has corresponding pre-deformation in various parts, so that various parts of the plate body 210 can make up the gap between the plate body 210 and the housing 100.
  • the plate body 210 gradually twists and deforms into the housing 100 from a position close to the drive assembly 300 to a position far away from the drive assembly 300, so that the plate body 210 is covered.
  • the gap between the plate body 210 and the housing 100 is reduced.
  • the direction of the plate body 210 from being close to the driving member 300 to far away from the driving member 300 is more and more susceptible to deformation by gravity, so that the gap between the plate body 210 and the housing 100 becomes larger and larger in this direction. .
  • the gap between the plate body 210 and the housing 100 can be further reduced.
  • the rotating assembly 220 is installed on the side of the board body 210 facing the inside of the housing 100.
  • the rotating assembly 220 By installing the rotating assembly 220 on the side of the plate body 210 facing the inside of the housing 100, the rotating assembly 220 is protected. At the same time, the rotating assembly 220 can also achieve the effect of driving the plate body 210 to rotate toward the outside of the housing 100 to avoid the plate body 210. When rotating, a relatively large space inside the housing 100 is required.
  • the rotating assembly 220 is disposed close to one side of the board body 210 in the width direction.
  • the opening range of the air outlet 110 can be greatly increased, so that when the plate body 210 rotates relative to the housing 100, the plate body 210 can reduce the blocking of the air outlet.
  • the range of 110 is to prevent the wind in the air duct of the indoor unit of the air conditioner from being difficult to blow out through the air outlet 110.
  • the air conditioner includes an air conditioner indoor unit.
  • the air conditioner indoor unit For the specific structure of the air conditioner indoor unit, refer to the foregoing embodiments, which will not be repeated here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

空调室内机包括设有出风口的壳体（100）、安装于壳体（100）的驱动组件（300）、板本体（210）及至少两个间隔排布的转动组件（220）；至少一转动组件（220）与驱动组件（300）连接；板本体（210）通过转动组件（220）与壳体（100）转动连接以打开或封闭出风口；与驱动组件（300）连接的转动组件（220）对应的板本体（210）处的转动半径，其大于未与驱动组件（300）连接的转动组件（220）对应的板本体处（210）的转动半径。

Description

空调室内机和空调器
相关申请
本申请要求2019年03月11日申请的，申请号为201920308577.7，申请名称为“空调室内机和空调器”的中国专利申请的优先权，在此将其原文引入作为参考。
技术领域
本申请涉及空调器技术领域，特别涉及一种空调室内机和应用该空调室内机的空调器。
背景技术
示例性的空调室内机包括壳体，壳体开设有出风口，出风口处安装有导风板和驱动导风板旋转以打开和闭合出风口的电机。导风板旋转中心一般偏下，在电机的驱动作用下，导风板远离电机的部位在闭合过程中，由于重力影响常常在导风板上方与壳体之间出现闭合间隙。
发明内容
本申请的主要目的是提出一种空调室内机，旨在改善导风板闭合出风口时与壳体出现间隙的问题。
为实现上述目的，本申请提出的空调室内机，包括壳体、驱动组件及导风板组件；所述壳体上开设有出风口；所述驱动组件安装于所述壳体；所述导风板组件包括板本体和至少两个转动组件；至少一所述转动组件与所述驱动组件驱动连接；所述板本体通过所述转动组件与所述壳体转动连接，并可封盖所述出风口；其中，至少两个所述转动组件自所述板本体的一侧至相对的另一侧间隔排布；与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R1，未与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R2，R1大于R2。
可选地，所述板本体呈长条形，多个所述转动组件由所述板本体的长度方向的一端至另一端间隔分布。
可选地，所述壳体具有与多个所述转动组件配合安装的多个配合部，多个所述配合部的安装轴线同轴设置；与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件，所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区，所述安装轴线至所述第一连接区的距离大于所述安装轴线至所述第二连接区的距离。
可选地，所述安装轴线至所述第一连接区的距离与所述安装轴线至所述第二连接区的距离之差不小于0.2mm、且不大于2mm。
可选地，与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件；所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区；所述壳体具有与所述第一转动组件配合安装的第一配合部和与所述第二转动组件配合安装的第二配合部；所述第二配合部的安装轴线相对所述第一配合部的安装轴线朝背离所述板本体的方向偏离设置，以使所述第一转动组件的安装轴线至所述第一连接区的距离大于所述第二转动组件的安装轴线至所述第二连接区的距离。
可选地，所述转动组件包括与所述板本体连接的连接部，所述连接部开设有轴孔，所述轴孔内安装有转动轴，所述转动轴与所述壳体转动连接。
可选地，定义所述转动组件的安装轴线的方向为长度方向，定义垂直所述转动组件的转动轴线的方向为宽度方向；在宽度方向上，所述板本体由靠近所述转动组件的位置至远离所述转动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
可选地，在长度方向上，所述板本体自靠近所述驱动组件的位置至远离所述驱动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
可选地，所述转动组件安装于所述板本体朝向所述壳体内部的一侧。
可选地，所述转动组件靠近板本体沿宽度方向的一侧设置。
本申请还提出一种空调器，包括空调室内机，空调室内机包括壳体、驱动组件及导风板组件；所述壳体上开设有出风口；所述驱动组件安装于所述壳体；所述导风板组件包括板本体和至少两个转动组件；至少一所述转动组件与所述驱动组件驱动连接；所述板本体通过所述转动组件与所述壳体转动连接，并可封盖所述出风口；其中，至少两个所述转动组件自所述板本体的一侧至相对的另一侧间隔排布；与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R1，未与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R2，R1大于R2。
可选地，所述板本体呈长条形，多个所述转动组件由所述板本体的长度方向的一端至另一端间隔分布。
可选地，所述壳体具有与多个所述转动组件配合安装的多个配合部，多个所述配合部的安装轴线同轴设置；与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件，所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区，所述安装轴线至所述第一连接区的距离大于所述安装轴线至所述第二连接区的距离。
可选地，所述安装轴线至所述第一连接区的距离与所述安装轴线至所述第二连接区的距离之差不小于0.2mm、且不大于2mm。
可选地，与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件；所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区；所述壳体具有与所述第一转动组件配合安装的第一配合部和与所述第二转动组件配合安装的第二配合部；所述第二配合部的安装轴线相对所述第一配合部的安装轴线朝背离所述板本体的方向偏离设置，以使所述第一转动组件的安装轴线至所述第一连接区的距离大于所述第二转动组件的安装轴线至所述第二连接区的距离。
可选地，所述转动组件包括与所述板本体连接的连接部，所述连接部开设有轴孔，所述轴孔内安装有转动轴，所述转动轴与所述壳体转动连接。
可选地，定义所述转动组件的安装轴线的方向为长度方向，定义垂直所述转动组件的转动轴线的方向为宽度方向；在宽度方向上，所述板本体由靠近所述转动组件的位置至远离所述转动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
本申请技术方案中的板本体通过转动组件与壳体转动连接，则可调整出风口的敞开大小，进而调整出风量。其中至少一个转动组件与驱动组件连接，则可通过驱动组件驱动转动组件转动，进而驱动板本体转动。进一步地，与驱动组件连接的转动组件对应的板本体处的转动半径为R1，未与驱动组件连接的转动组件对应的板本体处的转动半径为R2，通过R1大于R2，则在总扭矩一定的情况下，板本体远离驱动组件的部位受到的扭力较大，该扭力可克服一部分重力影响，因此可减小该处与壳体之间的间隙。
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为本申请空调室内机中导风板组件与驱动组件装配后一实施例的立体局部结构示意图；
图3为本申请空调室内机中导风板组件的一实施例的剖视图；
图4为图3中A处的局部放大图；
图5为本申请空调室内机中导风板组件与驱动组件装配后另一实施例的立体结构示意图；
图6为图5中B处的局部放大图；
图7为本申请空调室内机中导风板组件另一实施例的侧视图；
图8为本申请空调室内机中壳体与导风板组件装配后的结构示意图；
图9为图8中C处的局部放大图；
图10为图8中D处的局部放大图。
附图标号说明：
标号 名称 标号 名称
100 壳体 110 出风口
120 配合部 121 第一配合部
122 第二配合部 200 导风板组件
210 板本体 211 第一连接区
212 第二连接区 220 转动组件
221 第一转动组件 222 第二转动组件
220a 连接部 220b 轴孔
220c 转动轴 300 驱动组件
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。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
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……），则该方向性指示仅设置为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”等的描述仅设置为描述目的，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，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种空调室内机。
在本申请实施例中，请结合参照图1、图2、图5和图7，该空调室内机包括壳体100、驱动组件300和导风板组件200；驱动组件300安装于壳体100；壳体100开设有出风口110；导风板组件200包括板本体210和至少两个转动组件220，至少一转动组件220与驱动组件300连接；板本体210通过转动组件220与壳体100转动连接，并可封盖出风口110或使出风口110敞开；至少两个转动组件220自板本体210的一侧至相对的另一侧间隔排布；与驱动组件300连接的转动组件220对应的板本体210处的转动半径为R1，未与驱动组件300连接的转动组件220对应的板本体210处的转动半径为R2，R1大于R2。
转动组件220即可驱动板本体210转动的一些部件，至少包括相互配合的轴孔和转轴，其中板本体210和壳体100的其中一者可开设有轴孔，另一者设置有转轴，转轴插入轴孔内并可相对转动。以板本体210上设置有转轴为例，具体地，转轴可以与板本体210呈一体的结构；当然转轴与板本体210也可采用分体的结构；例如可通过在板本体210上设有轴孔，转轴安装于轴孔内。驱动转轴转动时可以是自动驱动或者手动驱动。手动驱动时，用户通过手动驱动该驱动部实现转轴的转动，进而驱动板本体210转动，以实现板本体210相对壳体100转动以封盖出风口110或使出风口110敞开的效果。本实施例中为了实现自动化，空调室内机包括与至少一转动组件220驱动连接的驱动组件300，该驱动组件300安装于壳体100。具体地，驱动组件300可包括驱动电机，驱动电机安装于壳体100，驱动电机的电机轴与板本体210的至少一转轴传动连接，当然，可以理解的是，当驱动电机与一转动组件220连接时，该转动组件220至少包括与板本体210连接的安装部，该安装部开设有与驱动电机的电机轴适配的轴孔。由于转动组件220至少具有轴孔或者转轴，因此定义轴孔（或者转轴）的轴线为转动组件220的安装轴线。当板本体210呈长条状时，转动组件220的安装轴线可以与板本体210的长度方向一致；也可与板本体210的宽度方向一致。本申请技术方案中，通过转动一定角度，为了能够最大程度地实现打开或闭合出风口110的效果，可将转动组件220的安装轴线设置成与板本体210的长度方向一致。
进一步地，具体参照图2，定义与驱动组件300连接的转动组件220对应的板本体210处的转动半径为R1，未与驱动组件300连接的转动组件220对应的板本体210处的转动半径为R2，需要说明的是，转动半径是转动组件220的安装轴线至对应的板本体210的距离。通过R1大于R2，则使得板本体210总扭矩相同的情况下，未与驱动组件300连接的转动组件220对应的板本体210处的扭力较大，从而该扭力可克服至少部分重力影响，进而可对抗因板本体210本身制造变形、或者因重力影响所造成的下垂、或者因板本体210或壳体100的生产工艺精度不足而造成的尺寸偏差，减小了板本体210该处与壳体100之间的间隙。
本申请技术方案中板本体通过转动组件220与壳体100转动连接，则可调整出风口110的敞开大小，进而调整出风量。其中至少一个转动组件220与驱动组件300连接，则可通过驱动组件300驱动转动组件220转动，进而驱动板本体210转动。进一步地，与驱动组件300连接的转动组件220对应的板本体210处的转动半径为R1，未与驱动组件300连接的转动组件220对应的板本体210处的转动半径为R2，通过R1大于R2，则在总扭矩一定的情况下，板本体210远离驱动组件300的部位受到的扭力较大，该扭力可克服一部分重力影响，因此可减小该处与壳体100之间的间隙。
进一步地，如图2、图5或图8所示，板本体210呈长条形，为了尽可能避免板本体210沿长度方向，其与壳体100的间隙不均的情况，本实施例中，多个转动组件220由板本体210的长度方向的一端至另一端间隔分布。如此设置，使得板本体210在长度方向上，其闭合出风口110的间隙差较小，从而进一步减小板本体210的变形量。
请结合参照图2和图8，在一实施例中，当板本体210安装在壳体100后，为了实现R1大于R2的效果，壳体100具有与多个转动组件220配合安装的多个配合部120，多个配合部120的安装轴线同轴设置。可以理解的是，当板本体210设置有转轴时，壳体100的配合部120可具有轴孔，需要说明的是，此时配合部的安装轴线即为轴孔的轴线；当板本体210设置有安装部，安装部具有轴孔时，壳体100的配合部120可包括与轴孔适配的转轴，需要说明的是，此时配合部120的安装轴线即为转轴的轴线。进一步地，定义与驱动组件300连接的转动组件220为第一转动组件221，一未与驱动组件300连接的转动组件220为第二转动组件222；同时，定义板本体210对应第一转动组件221的区域和对应第二转动组件222的区域分别为第一连接区211和第二连接区212，配合部120的安装轴线至第一连接区211的距离大于安装轴线至所述第二连接区212的距离。
由于壳体100上多个配合部120的安装轴线同轴设置，因此安装到壳体100的板本体210各处的转轴均为配合部120的安装轴线，此时若要实现配合部120的安装轴线至第一连接区211的距离大于安装轴线至第二连接区212的距离的方案，则可单独对导风板组件进行改动，即当单独取下导风板组件后，导风板组件的第二转动组件222可相对第一转动组件221朝靠近板本体210的方向偏移设置。可以理解的是，通过上述设置，在安装过程中，未与驱动组件300连接的转动组件220对应的板本体210处被拉着朝向壳体内变形，且使得第二连接区212的转动半径小于第一连接区211的转动半径，从而可减小第二连接区212与壳体100之间的间隙。
进一步地，为了实现较好的补偿间隙的作用，配合部120的安装轴线至第一连接区211的距离与配合部120的安装轴线至第二连接区212的距离之差可被定义为L，L不小于0.2mm，且不大于2mm。
可以理解的是，单独考虑导风板组件时，第二转动组件222相对第一转动组件221朝板本体210方向偏离的距离即为L，如图2至图4所示，L的取值可根据板本体210与壳体100之间的间隙具体计算得出。通常情况下，为了保证板本体210具有良好的闭合出风口110的效果，在设计过程中板本体210的变形量并不会太大，因此板本体210各区域转动轴线的偏离距离也不应太大。例如L的值可以取0.2mm、0.3mm、0.4mm、0.5mm、0.6mm、0.7mm、0.8mm、0.9mm、1mm、1.1mm、1.2mm、1.3mm、1.4mm、1.5mm、1.6mm、1.7mm、1.8mm、1.9mm或者2mm等。可以理解的是，当板本体210与壳体100之间的间隙较小时，可将L的取值较小一些；当板本体210与壳体100之间的间隙较大时，可将L的取值较大一些。也就是说，距离差值L具体可根据板本体210与壳体100之间的间隙大小适应性调整。但为了不影响板本体210的转动效果，转动轴线的偏离距离不宜过大或过小；若L小于0.2mm，则可能不能较明显地改善板本体210与壳体100之间的间隙；若L大于2mm，则一方面会使得对板本体210的驱动扭矩增大，同时也可能使板本体210具有过度的变形现象，而影响正常的转动效果。
请结合参照图2、图8至图10，在另一实施例中，为了实现R1大于R2的效果，基于上述定义与驱动组件300连接的转动组件220为第一转动组件221，一未与驱动组件300连接的转动组件220为第二转动组件222；板本体210对应所述第一转动组件221的区域和对应第二转动组件222的区域分别为第一连接区211和第二连接区212的基础上，本实施例中的壳体110具有与第一转动组件221配合安装的第一配合部121和与第二转动组件222配合安装的第二配合部122；第二配合部122的安装轴线相对第一配合部121的安装轴线朝背离板本体210的方向偏离设置，以使第一转动组件221的安装轴线至第一连接区211的距离大于第二转动组件222的安装轴线至第二连接区212的距离。
可以理解的是，由于板本体210的第一转动组件221与壳体100的第一配合部121适配并与第一配合部121配合安装的，因此第一转动组件221的安装轴线与第一配合部121的安装轴线为同一轴线；同理，第二转动组件222的安装轴线与第二配合部122的安装轴线为同一轴线。
具体地，为了使得第一转动组件221的安装轴线至第一连接区211的距离大于第二转动组件222的安装轴线至第二连接区212的距离，则单独参考板本体210时，在沿板本体210的厚度方向（如图3所示的厚度方向），第二转动组件222可相对第一转动组件221更靠近板本体210设置；则之后再将板本体210安装于壳体100时，第二连接区212便必然被拉向壳体100内部发生变形，由此会使得R1大于R2。或者，单独参考板本体210时，第一转动组件221的安装轴线与第二转动组件222的安装轴线可同轴设置；且由于第二配合部122的安装轴线相对第一配合部121的安装轴线朝背离板本体的方向偏离，则之后再将板本体210安装于壳体100时，第二连接区212依然会被拉向壳体100内部发生变形，因此仍然会实现R1大于R2的效果。
如图2和图3所示，本实施例中，转动组件220包括与板本体210连接的连接部220a，连接部220a开设有轴孔220b，轴孔220b内安装有转动轴220c，转动轴220c与壳体100转动连接。
通过转动轴220c安装于连接部220a上的轴孔220b，且连接部220a连接板本体210，转动轴220c与壳体100转动连接，则当驱动组件300驱动板本体210进行转动时，板本体210可通过转动轴220c实现与壳体100的转动连接效果，从而实现板本体210可封盖出风口110或使出风口110可敞开的效果。进一步地，转动轴220c的轴线与板本体210的长度方向一致，从而使得板本体210相对壳体100转动时，出风口110能最大程度实现较大的开口的效果。当然，在其他实施例中，转动轴220c也可直接连接于板本体210，壳体100上设置有安装部，安装部开设有轴孔。
进一步地，请结合参照图2、图5至图7，定义转动组件220的安装轴线的方向为长度方向，定义垂直转动组件220的转动轴线的方向为宽度方向；在宽度方向上，板本体210由靠近转动组件220的位置至远离转动组件220的位置逐步向壳体100内扭转变形；以使板本体210盖合出风口110时，减小板本体210与壳体100之间的间隙。
通过对板本体210本身进行预变形工艺，使得板本体210在安装时具有变形应力，从而可以实现对抗板本体210在重力影响下发生的变形，使得板本体210能够完好得封盖出风口110。具体地，由于重力的影响，板本体210容易在朝壳体100外的方向下垂以发生弯曲变形，通过预先对板本体210具有一个朝壳体100内方向扭转的预变形工艺，从而使得板本体210获得一个朝向壳体100内的拉应力，该拉应力具有克服重力的分力，进而当板本体210的上端受重力影响后，该板本体210同时受重力和扭转变形的变形应力的共同作用，使得板本体210能够实现完全闭合出风口110的效果。
在沿板本体210的宽度方向上，由于板本体210由靠近转动组件220的安装轴线的位置至远离转动组件220的安装轴线的位置，因重力影响所承受的弯矩逐渐增大，其与壳体100的间隙也越来越大，因此板本体210在宽度方向上、由靠近转动组件220的一侧至远离转动组件220的一侧逐步向壳体100内扭转，可以使得板本体210的各个部分根据其自身的变形程度所对应产生的变形应力均可抵消部分重力影响，从而实现补偿板本体210与壳体100之间的间隙的效果。需要说明的是，本申请技术方案中的“上端”、“下端”方位均是基于空调室内机安装时的位置所言。
通过板本体210预先进行向壳体100内部扭转变形处理，使得板本体210在安装时具有变形应力。由于靠近转动组件220的位置受重力影响较小，因而变形也比较小；远离转动组件220的位置受重力影响较大，因而变形也较大，通过板本体210由靠近转动组件220的位置至远离转动组件220的位置逐步向壳体100内扭转偏移，使得板本体210在各个部位具有相应的预变形，从而可使得板本体210各个部位能够弥补与壳体100之间的间隙。
进一步地，请结合参照图2和图5，在沿长度方向上，板本体210自靠近驱动组件300的位置至远离驱动组件300的位置逐步向壳体100内扭转变形，以使板本体210盖合出风口110时，减小板本体210与壳体100之间的间隙。
可以理解的是，板本体210由靠近驱动件300至远离驱动件300的方向越来越容易受重力影响而变形，从而在该方向使得板本体210与壳体100之间的间隙越来越大。通过板本体210自靠近驱动组件300至远离驱动组件300的方向逐步向壳体100内扭转变形，可进一步减小板本体210与壳体100之间的间隙。
进一步地，转动组件220安装于板本体210朝向壳体100内部的一侧。
通过将转动组件220安装于板本体210朝向壳体100内部的一侧，使得转动组件220受到保护，同时转动组件220还可实现朝壳体100外侧驱动板本体210转动的效果，避免板本体210转动时需要占用较大的壳体100内部的空间。
进一步地，如图2或图3所示，转动组件220靠近板本体210沿宽度方向的其中一侧设置。
如此设置，则当板本体210通过转动组件220转动时，可较大程度地增大出风口110敞开的范围，从而当板本体210相对壳体100转动时，可减小板本体210遮挡出风口110的范围，以避免空调室内机风道内的风难以通过出风口110吹出。
本申请还提出一种空调器，该空调器包括空调室内机，该空调室内机的具体结构参照上述各实施例，在此不再一一赘述。
以上所述仅为本申请的可选实施例，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 (20)

  1. 一种空调室内机，其中，包括：
    壳体，所述壳体上开设有出风口；
    驱动组件，所述驱动组件安装于所述壳体；及
    导风板组件，所述导风板组件包括：
    至少两个转动组件，至少一所述转动组件与所述驱动组件连接；和
    板本体，所述板本体通过所述转动组件与所述壳体转动连接并可封盖所述出风口或使所述出风口敞开；
    其中，至少两个所述转动组件自所述板本体的一侧至相对的另一侧间隔排布；与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R1，未与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R2，R1大于R2。
  2. 如权利要求1所述的空调室内机，其中，所述板本体呈长条形，多个所述转动组件由所述板本体的长度方向的一端至另一端间隔分布。
  3. 如权利要求2所述的空调室内机，其中，所述壳体具有与多个所述转动组件配合安装的多个配合部，多个所述配合部的安装轴线同轴设置；
    与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件，所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区，所述安装轴线至所述第一连接区的距离大于所述安装轴线至所述第二连接区的距离。
  4. 如权利要求3所述的空调室内机，其中，所述安装轴线至所述第一连接区的距离与所述安装轴线至所述第二连接区的距离之差不小于0.2mm、且不大于2mm。
  5. 如权利要求2所述的空调室内机，其中，与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件；所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区；
    所述壳体具有与所述第一转动组件配合安装的第一配合部和与所述第二转动组件配合安装的第二配合部；所述第二配合部的安装轴线相对所述第一配合部的安装轴线朝背离所述板本体的方向偏离设置，以使所述第一转动组件的安装轴线至所述第一连接区的距离大于所述第二转动组件的安装轴线至所述第二连接区的距离。
  6. 如权利要求1所述的空调室内机，其中，所述转动组件包括：
    连接部，所述连接部与所述板本体连接，所述连接部开设有轴孔；和
    转动轴，所述转动轴固定安装于所述轴孔内，并与所述壳体转动连接。
  7. 如权利要求2所述的空调室内机，其中，定义所述转动组件的安装轴线的方向为长度方向，定义垂直所述转动组件的转动轴线方向为宽度方向；在宽度方向上，所述板本体由靠近所述转动组件的位置至远离所述转动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
  8. 如权利要求3所述的空调室内机，其中，定义所述转动组件的安装轴线的方向为长度方向，定义垂直所述转动组件的转动轴线方向为宽度方向；在宽度方向上，所述板本体由靠近所述转动组件的位置至远离所述转动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
  9. 如权利要求5所述的空调室内机，其中，定义所述转动组件的安装轴线的方向为长度方向，定义垂直所述转动组件的转动轴线方向为宽度方向；在宽度方向上，所述板本体由靠近所述转动组件的位置至远离所述转动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
  10. 如权利要求7所述的空调室内机，其中，在长度方向上，所述板本体自靠近所述驱动组件的位置至远离所述驱动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
  11. 如权利要求7所述的空调室内机，其中，所述转动组件安装于所述板本体朝向所述壳体内部的一侧。
  12. 如权利要求7所述的空调室内机，其中，所述转动组件靠近板本体沿宽度方向的一侧设置。
  13. 如权利要求11所述的空调室内机，其中，所述转动组件靠近板本体沿宽度方向的一侧设置。
  14. 一种空调器，包括空调室内机，所述空调室内机包括：
    壳体，所述壳体上开设有出风口；
    驱动组件，所述驱动组件安装于所述壳体；及
    导风板组件，所述导风板组件包括：
    至少两个转动组件，至少一所述转动组件与所述驱动组件连接；和
    板本体，所述板本体通过所述转动组件与所述壳体转动连接并可封盖所述出风口或使所述出风口敞开；
    其中，至少两个所述转动组件自所述板本体的一侧至相对的另一侧间隔排布；与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R1，未与所述驱动组件连接的所述转动组件对应的所述板本体处的转动半径为R2，R1大于R2。
  15. 如权利要求14所述的空调器，其中，所述板本体呈长条形，多个所述转动组件由所述板本体的长度方向的一端至另一端间隔分布。
  16. 如权利要求15所述的空调器，其中，所述壳体具有与多个所述转动组件配合安装的多个配合部，多个所述配合部的安装轴线同轴设置；
    与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件，所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区，所述安装轴线至所述第一连接区的距离大于所述安装轴线至所述第二连接区的距离。
  17. 如权利要求16所述的空调器，其中，所述安装轴线至所述第一连接区的距离与所述安装轴线至所述第二连接区的距离之差不小于0.2mm、且不大于2mm。
  18. 如权利要求15所述的空调器，其中，与所述驱动组件连接的所述转动组件为第一转动组件，一未与所述驱动组件连接的所述转动组件为第二转动组件；所述板本体对应所述第一转动组件的区域和对应所述第二转动组件的区域分别为第一连接区和第二连接区；
    所述壳体具有与所述第一转动组件配合安装的第一配合部和与所述第二转动组件配合安装的第二配合部；所述第二配合部的安装轴线相对所述第一配合部的安装轴线朝背离所述板本体的方向偏离设置，以使所述第一转动组件的安装轴线至所述第一连接区的距离大于所述第二转动组件的安装轴线至所述第二连接区的距离。
  19. 如权利要求15所述的空调器，其中，定义所述转动组件的安装轴线的方向为长度方向，定义垂直所述转动组件的转动轴线方向为宽度方向；在宽度方向上，所述板本体由靠近所述转动组件的位置至远离所述转动组件的位置逐步向所述壳体内扭转变形，以使所述板本体盖合所述出风口时，减小所述板本体与所述壳体之间的间隙。
  20. 如权利要求14所述的空调器，其中，所述转动组件包括：
    连接部，所述连接部与所述板本体连接，所述连接部开设有轴孔；和
    转动轴，所述转动轴固定安装于所述轴孔内，并与所述壳体转动连接。
PCT/CN2019/093057 2019-03-11 2019-06-26 空调室内机和空调器 WO2020181689A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021552954A JP7139535B2 (ja) 2019-03-11 2019-06-26 エアコン室内機及びエアコン

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201920308577.7U CN209672463U (zh) 2019-03-11 2019-03-11 空调室内机和空调器
CN201920308577.7 2019-03-11

Publications (1)

Publication Number Publication Date
WO2020181689A1 true WO2020181689A1 (zh) 2020-09-17

Family

ID=68571224

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/093057 WO2020181689A1 (zh) 2019-03-11 2019-06-26 空调室内机和空调器

Country Status (3)

Country Link
JP (1) JP7139535B2 (zh)
CN (1) CN209672463U (zh)
WO (1) WO2020181689A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182050A (ja) * 1982-04-19 1983-10-24 Matsushita Electric Ind Co Ltd 流れ方向制御装置
KR100773692B1 (ko) * 2006-10-13 2007-11-05 캐리어 주식회사 공기조화기의 실내기의 흡입/토출 플랩 구조
CN204176866U (zh) * 2014-10-22 2015-02-25 珠海格力电器股份有限公司 空调器及其导风板
CN107289610A (zh) * 2017-06-29 2017-10-24 广东美的制冷设备有限公司 导风板、空调器室内机和空调器
CN107328070A (zh) * 2017-06-29 2017-11-07 广东美的制冷设备有限公司 导风板、空调器室内机及空调器
CN208296257U (zh) * 2018-03-07 2018-12-28 广东美的制冷设备有限公司 空调器室内机的壳体组件、空调器室内机及空调器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004218884A (ja) 2003-01-10 2004-08-05 Fujitsu General Ltd 空気調和機
CN209165733U (zh) 2017-04-04 2019-07-26 三菱电机株式会社 空调机的室内单元

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182050A (ja) * 1982-04-19 1983-10-24 Matsushita Electric Ind Co Ltd 流れ方向制御装置
KR100773692B1 (ko) * 2006-10-13 2007-11-05 캐리어 주식회사 공기조화기의 실내기의 흡입/토출 플랩 구조
CN204176866U (zh) * 2014-10-22 2015-02-25 珠海格力电器股份有限公司 空调器及其导风板
CN107289610A (zh) * 2017-06-29 2017-10-24 广东美的制冷设备有限公司 导风板、空调器室内机和空调器
CN107328070A (zh) * 2017-06-29 2017-11-07 广东美的制冷设备有限公司 导风板、空调器室内机及空调器
CN208296257U (zh) * 2018-03-07 2018-12-28 广东美的制冷设备有限公司 空调器室内机的壳体组件、空调器室内机及空调器

Also Published As

Publication number Publication date
JP2022523245A (ja) 2022-04-21
JP7139535B2 (ja) 2022-09-20
CN209672463U (zh) 2019-11-22

Similar Documents

Publication Publication Date Title
WO2018176616A1 (zh) 空调室内机和空调器
WO2018133248A1 (zh) 壁挂式空调器室内机及壁挂式空调器
WO2018040550A1 (zh) 导风装置、空调柜机及其送风方法
WO2020177344A1 (zh) 新风模块和空调器
WO2020134292A1 (zh) 空调室内机和空调器
WO2021187821A1 (ko) 환기용 창틀 가이드의 유로 연결구
WO2019056690A1 (zh) 空调室内机和空调器
WO2020181689A1 (zh) 空调室内机和空调器
WO2016133261A1 (ko) 공기조화기
WO2017215123A1 (zh) 壁挂式空调室内机
WO2018188130A1 (zh) 移动空调
WO2017166690A1 (zh) 空调室内机后壳及壁挂式空调室内机
WO2020042369A1 (zh) 主机盒和分体式电视机
WO2024067212A1 (zh) 汇流排、电机控制器组件以及电驱动总成系统
WO2018058744A1 (zh) 空调挂机
WO2020080823A1 (en) Outdoor unit and air conditioner having the same
WO2017118020A1 (zh) 空调室内机的出风装置、空调室内机及空调器
WO2017160038A1 (ko) Tv 일체형 전선 정리장치
CN110159004B (zh) 一种具有免螺钉快装墙面结构的淋浴房
WO2013071603A1 (zh) 平板显示装置、立体显示装置及等离子显示装置
WO2023078216A1 (zh) 阻尼销及机柜
WO2023005295A1 (zh) 空调内机和空调
WO2020019992A1 (zh) 手指模块及假肢
JPH11211136A (ja) 天井埋込型空気調和機
WO2021042794A1 (zh) 电机安装机构、新风组件及空调器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19918718

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021552954

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19918718

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 04/02/2022)

122 Ep: pct application non-entry in european phase

Ref document number: 19918718

Country of ref document: EP

Kind code of ref document: A1