WO2023065912A1 - 用于导风板的运动组件、空调器 - Google Patents

用于导风板的运动组件、空调器 Download PDF

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Publication number
WO2023065912A1
WO2023065912A1 PCT/CN2022/119386 CN2022119386W WO2023065912A1 WO 2023065912 A1 WO2023065912 A1 WO 2023065912A1 CN 2022119386 W CN2022119386 W CN 2022119386W WO 2023065912 A1 WO2023065912 A1 WO 2023065912A1
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WIPO (PCT)
Prior art keywords
connecting rod
track
wind deflector
groove
transmission shaft
Prior art date
Application number
PCT/CN2022/119386
Other languages
English (en)
French (fr)
Inventor
黄满良
王永涛
李婧
田志强
劳春峰
魏伟
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023065912A1 publication Critical patent/WO2023065912A1/zh

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    • 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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics

Definitions

  • the present application relates to the technical field of air conditioning, for example, to a moving assembly for a wind deflector and an air conditioner.
  • the air conditioner has become an indispensable electrical appliance for people's life and work.
  • the air conditioner can adjust the angle of air supply to provide users with a comfortable indoor environment.
  • the air conditioner usually adjusts the air guide angle of the air conditioner through the rotation of the air guide plate.
  • the rotation of the air guide plate is usually realized by two sets of mechanisms. The plate is pushed out of the air outlet for a certain distance, and then the wind deflector is driven to rotate by the rotating mechanism to sweep or guide the wind.
  • Embodiments of the present disclosure provide a moving assembly for a wind deflector and an air conditioner, so as to simplify the structure of the moving assembly for the wind deflector, and make the moving assembly smoothly drive the wind deflector to extend and rotate.
  • the moving assembly for the wind deflector includes: a driving element, a first connecting rod, a second connecting rod and a track plate, the driving element is provided with a first transmission shaft; one end of the first connecting rod is connected to The wind deflector is connected, the first connecting rod is provided with a through slot for the first transmission shaft to slide; one end of the second connecting rod is connected with the wind deflector; the track plate is provided with a The track part where the connecting rod and the second connecting rod move; wherein, the driving element drives the first connecting rod and the second connecting rod to move under the limit of the track part, so that the wind deflector moves along the The first direction protrudes and rotates, and there is a preset angle between the through slot and a second direction perpendicular to the first direction.
  • the range of the preset included angle is greater than 0°.
  • the first connecting rod further includes an elastic part, and the elastic part is used to deform the first connecting rod so that the air deflector is tightly closed.
  • the elastic part includes a first hollowed out area and/or a second hollowed out area, the first hollowed out area is arranged in the middle of the through groove, and the second hollowed out area is arranged on the upper side of the through groove; wherein , the width of the first hollow area is smaller than the width of the through groove.
  • the extension directions of the first hollowed out area and/or the second hollowed out area are respectively arranged parallel to the through groove.
  • the driving element further includes a second transmission shaft
  • the first connecting rod is provided with a limiting slot
  • the second transmission shaft is used to move along the inner edge of the limiting slot to make the first The connecting rod moves along the preset track against the force of gravity.
  • the limiting groove communicates with the through groove, and the inner edge of the limiting groove includes a first limiting point and a second limiting point abutting against the second transmission shaft.
  • the track part includes: a first track and a second track, the first track is herringbone; the second track is straight; wherein the first connecting rod is connected between the first track and the second track.
  • the wind deflector is extended to the first preset position along the first direction by linear motion synchronously with the second connecting rod, and then moves relative to the second connecting rod to drive The wind deflector rotates.
  • the first track includes: a first straight track, a first branch track and a second branch track; the first branch track communicates with the first straight track; the second branch track communicates with the first branch track.
  • the linear track is connected; wherein, when the second transmission shaft of the driving element moves to the first limit point, the driving element drives the first connecting rod to start to select the first branch track to move, and then, the The relative movement of the first connecting rod and the second connecting rod drives the wind deflector to open upward; when the second transmission shaft of the driving element moves to the second limit point, the driving element drives the The first connecting rod starts to select the second branch track, and then the first connecting rod and the second connecting rod move relative to each other, driving the air deflector to open downward.
  • the air conditioner includes the above-mentioned moving assembly for the wind deflector
  • the motion assembly provided by the embodiment of the present disclosure includes a driving element, a first connecting rod, a second connecting rod and a track plate, and the driving element provides motion for the first connecting rod and the second connecting rod through a sliding connection with the first connecting rod
  • the first connecting rod and the second connecting rod drive the wind deflector to extend along the first direction and then rotate.
  • the driving force of the drive element movement can be the motor, when there is a preset angle between the through slot and the second direction perpendicular to the first direction
  • the load of the motor can be reduced, so that the motor can drive the driving element to move more smoothly, so that the moving component can drive the movement of the wind deflector more smoothly.
  • FIG. 1 is a schematic diagram of the overall structure of a moving assembly for a wind deflector provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic structural diagram of a first connecting rod provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic structural diagram of another first connecting rod provided by an embodiment of the present disclosure.
  • Fig. 4 is a schematic structural diagram of a driving element provided by an embodiment of the present disclosure.
  • Fig. 5 is a schematic structural diagram of another driving element provided by an embodiment of the present disclosure.
  • Fig. 6 is a schematic structural diagram of a second connecting rod provided by an embodiment of the present disclosure.
  • Fig. 7 is a schematic structural view of a track plate provided by an embodiment of the present disclosure.
  • Fig. 8 is a schematic structural diagram of a wind deflector provided by an embodiment of the present disclosure.
  • Fig. 9 is a schematic structural view of an air deflector and a connecting rod member provided by an embodiment of the present disclosure.
  • Fig. 10 is a schematic diagram of the state of the moving assembly when a wind deflector is extended to a first preset position according to an embodiment of the present disclosure
  • Fig. 11 is a schematic diagram of a moving assembly in a closed state of an air deflector provided by an embodiment of the present disclosure
  • Fig. 12 is a schematic diagram of a movement assembly in an upwardly opened state of an air deflector provided by an embodiment of the present disclosure
  • Fig. 13 is a schematic diagram of a movement assembly in a downwardly opened state of an air deflector provided by an embodiment of the present disclosure.
  • orientations or positional relationships indicated by the terms “upper”, “lower”, “inner”, “middle”, “outer”, “front”, “rear” etc. are based on the orientations or positional relationships shown in the drawings. Positional relationship. These terms are mainly used to better describe the embodiments of the present disclosure and their implementations, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. Moreover, some of the above terms may be used to indicate other meanings besides orientation or positional relationship, for example, the term “upper” may also be used to indicate a certain attachment relationship or connection relationship in some cases. Those skilled in the art can understand the specific meanings of these terms in the embodiments of the present disclosure according to specific situations.
  • connection can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or two devices, components or Internal connectivity between components.
  • A/B means: A or B.
  • a and/or B means: A or B, or, A and B, these three relationships.
  • An embodiment of the present disclosure provides a moving assembly for the wind deflector 50 , as shown in FIGS. 1 to 13 .
  • the moving assembly for the wind deflector 50 includes: a driving element 10, a first connecting rod 20, a second connecting rod 30 and a track plate 40, the driving element 10 is provided with a first transmission shaft 121; One end of the connecting rod 20 is connected with the wind deflector 50, and the first connecting rod 20 is provided with a through groove 21 for the sliding of the first transmission shaft 121; one end of the second connecting rod 30 is connected with the wind deflector 50; the track plate 40 is provided with The track part that limits the movement of the first connecting rod 20 and the second connecting rod 30; wherein, the driving element 10 drives the first connecting rod 20 and the second connecting rod 30 to move under the limit of the track part, so that the wind deflector 50 moves along the first connecting rod 30. After one direction protrudes and rotates, there is a preset angle between the through groove 21 and the second direction perpendicular to the first direction.
  • the motion assembly provided by the embodiment of the present disclosure includes a driving element 10 , a first connecting rod 20 , a second connecting rod 30 and a track plate 40 , and the driving element 10 is a first connecting rod 20 through a sliding connection with the first connecting rod 20
  • the driving force for movement is provided by the second connecting rod 30 , and at the same time, under the limitation of the track portion, the first connecting rod 20 and the second connecting rod 30 drive the wind deflector 50 to protrude along the first direction and then rotate.
  • the driving force of the drive element 10 movement can be a motor, when there is a predetermined distance between the through groove 21 and the second direction perpendicular to the first direction In the case of an included angle, the load of the motor can be reduced, so that the motor can drive the driving element 10 to move more smoothly, so that the moving component can drive the wind deflector 50 to move more smoothly.
  • the motion assembly provided by the embodiments of the present disclosure further includes a motor, and optionally, the motor is a bidirectional drive motor. It is possible to control the rotation direction of the motor so that the moving component drives the wind deflector 50 to extend or retract the air outlet; it is also possible to control the rotation direction of the motor so that the moving component drives the wind deflector 50 to open upwards or downwards to adapt to the air conditioner. cooling or heating mode.
  • the motor is a stepper motor.
  • the driving element 10 is drivingly connected with a motor, and the motor can drive the driving element 10 to move.
  • the first direction is the direction in which the wind deflector 50 protrudes
  • the second direction is the direction perpendicular to the first direction.
  • the load on the motor can be reduced, the service life of the motor can be prolonged, and the motor can drive the driving element 10 to move smoothly, so that the wind deflector 50 can move smoothly.
  • the range of the preset included angle is greater than 0°.
  • the preset included angle may be represented by ⁇ . As shown in FIG. 10 , the preset included angle refers to the acute angle between the through groove 21 and the second direction.
  • the range of the preset included angle may be greater than 0° and less than or equal to 50°. In this way, the load of the motor can be reduced, the service life of the motor can be prolonged, and the effect of driving the wind deflector 50 to move smoothly can be achieved.
  • the preset included angle may be 10°, 20°, 30°, 40° or 50° and so on.
  • the first connecting rod 20 further includes an elastic portion 22 for deforming the first connecting rod 20 so that the wind deflector 50 is tightly closed.
  • the first connecting rod 20 is provided with an elastic portion 22, and through a slight deformation around the elastic portion 22, the air deflector 50 can be seamlessly matched with the air outlet of the air conditioner in the closed state, that is, the air deflector 50 and the air outlet There is no gap between them, tightly closed.
  • the through groove 21 is linear, as shown in FIG. 1 .
  • the first transmission shaft 121 of the driving element 10 can slide in the through slot 21 , thereby providing driving force for the movement of the first connecting rod 20 and the second connecting rod 30 .
  • the first transmission shaft 121 does not rotate itself, but rotates along the virtual or physical rotation center of the driving element 10 driven by the driving element 10 .
  • the motion track formed by the first transmission shaft 121 is a circle with the rotation center of the driving element 10 as the center and the distance from the first transmission shaft 121 to the rotation center as the radius.
  • the elastic portion 22 includes a first hollowed out area 221 and/or a second hollowed out area 222, the first hollowed out area 221 is disposed in the middle of the through groove 21, and the second hollowed out area 222 is disposed on the upper side of the through groove 21; Wherein, the width of the first hollow area 221 is smaller than the width of the through groove 21 .
  • the elastic portion 22 includes a first hollow area 221 , and the first hollow area 221 is disposed at a middle position of the through groove 21 .
  • the width of the first hollow area 221 is smaller than the width of the through groove 21 .
  • the middle section of the through groove 21 is the middle section of the through groove 21
  • the driving element 10 transmits the driving force by sliding in the through groove 21 itself
  • the through groove 21 is the driving element 10 and the first connecting rod 20
  • a hollow area 221 is deformed to improve the sealing between the wind deflector 50 and the air conditioner. Moreover, the width of the first hollow area 221 is smaller than the width of the through groove 21 , which is beneficial to avoid jamming when the transmission shaft at the free end of the driving element 10 slides to the edge of the first hollow area 221 of the through groove 21 .
  • the elastic part 22 includes a second hollow area 222, and the second hollow area 222 is arranged on the upper side of the through groove 21, so that when the wind deflector 50 is closed, the end of the driving element 10 is located in the through groove 21, which is beneficial to The second hollow area 222 is deformed to improve the sealing between the wind deflector 50 and the air conditioner.
  • the elastic portion 22 includes a first hollowed out area 221 and a second hollowed out area 222, the first hollowed out area 221 is arranged in the middle of the through groove 21, and the second hollowed out area 222 is arranged on the upper side of the through groove 21, as shown in the figure 2, in this way, when the air deflector 50 is closed, the first hollow area 221 and the second hollow area 222 can simultaneously deform, thereby better improving the sealing between the air guide plate 50 and the air conditioner.
  • the extension directions of the first hollow area 221 and/or the second hollow area 222 are respectively arranged parallel to the through groove 21 .
  • the first hollowed out area 221 and/or the second hollowed out area 222 are strip-shaped hollowed out, and the extension directions of the first hollowed out area 221 and the second hollowed out area 222 are respectively arranged parallel to the through groove 21, and the through groove 21 is The location where the driving force acts between the driving element 10 and the first connecting rod 20 , so that each hollow area of the elastic portion 22 can simultaneously deform near the location where the driving force acts, so that the wind deflector 50 is closed tightly.
  • the extending directions of the first hollowed out area 221 or the second hollowed out area 222 are respectively arranged parallel to the through groove 21 .
  • the first connecting rod 20 is also provided with a rolling part 28, and the rolling part 28 is used to move along the direction in which the first connecting rod 20 moves to reduce the frictional force during the movement of the first connecting rod 20.
  • the movement of the rolling part 28 along the moving direction of the first connecting rod 20 means that the rolling part 28 can follow the first connecting rod 20 and move toward the moving direction of the first connecting rod 20, and does not refer to the movement of the rolling part 28 itself.
  • the moving direction of the rolling part 28 itself may be opposite to the moving direction of the first connecting rod 20 .
  • the rolling portion 28 is disposed on the top end of the first connecting rod 20 .
  • the rolling portion 28 can be arranged on the top end of the first connecting rod 20, so that during the movement of the first connecting rod 20, the distance between the top end and related components can be reduced. The frictional force makes the first link 20 move more smoothly.
  • the rolling portion 28 is also disposed on one side of the through groove 21 .
  • the driving element 10 is slidably connected to the through slot 21 , so as to provide the driving force for movement redirection of the first connecting rod 20 , that is, the through slot 21 is the acting position of the driving force between the driving element 10 and the first connecting rod 20 .
  • the rolling part 28 is provided on one side of the through groove 21, that is, the rolling part 28 is provided near the place where the above-mentioned driving force acts, which is beneficial to reduce the frictional force at the place where the first connecting rod 20 is stressed. Especially when the first connecting rod 20 is pressed tightly, the pressure between the relevant components and the first connecting rod 20 can be reduced by providing the rolling portion 28 on one side of the through groove 21 .
  • a rolling portion 28 may be provided on the upper side or the lower side of the through groove 21 .
  • the number of rolling parts 28 provided on one side of the through groove 21 may be two.
  • the rolling part 28 includes a cylinder 281 and a shaft sleeve 282, one end of the cylinder 281 is fixedly connected to the first connecting rod 20, and the other end is provided with a limiting end; the shaft sleeve 282 is sleeved on the outer surface of the cylinder 281 and The limit end is clamped, and the bushing 282 is used to move along the moving direction of the first connecting rod 20 ; wherein, the outer diameter of the bushing 282 is greater than or equal to the thickness of the first connecting rod 20 .
  • the cylinder 281 is a split structure, and the end of the split structure is a limiting end, so that the shaft sleeve 282 can be engaged with the cylinder 281.
  • the clamping relationship between the cylinder 281 and the shaft sleeve 282 It does not affect the rolling of the bushing 282 following the first connecting rod 20 .
  • the outer diameter of the bushing 282 is greater than or equal to the thickness of the first connecting rod 20 , which can reduce the pressing of related components to the first connecting rod 20 .
  • the driving element 10 further includes a second transmission shaft 122, the first connecting rod 20 is provided with a limiting groove 23, and the second transmission shaft 122 is used to move along the inner edge of the limiting groove 23 so that the first connecting rod 20 overcomes the Gravity moves along a preset orbit.
  • the driving element 10 has a rotation center, and the second transmission shaft 122 is disposed between the rotation center and the first transmission shaft 121 .
  • the second transmission shaft 122 has been moving along the inner edge of the limiting groove 23 , and the inner edge of the limiting groove 23 has a contact point with the second transmission shaft 122 .
  • the first connecting rod 20 can move and redirect under the driving of the second transmission shaft 122, so that the first sliding column 25 moves along the preset track of the track part, and then drives the wind deflector 50 to open upward. Or open down.
  • the limiting slot 23 is disposed on the lower side of the through slot 21 .
  • the inner edge of the limit groove 23 has an action point with an abutment force between the second transmission shaft 122, which gives the first connecting rod 20 a driving force to select a preset track, and at the same time, makes the first connecting rod 20 overcome gravity along the preset track. Orbital movement realizes the upward opening or downward opening of the wind deflector 50 .
  • the aforementioned gravity includes the gravity of the wind deflector 50 and the gravity of the first connecting rod 20 .
  • the limiting groove 23 communicates with the through groove 21, and the inner edge of the limiting groove 23 includes a first limiting point and a second limiting point abutting against the second transmission shaft.
  • the first limiting point is indicated by A in FIG. 2
  • the second limiting point is indicated by B.
  • the depth of the limiting groove 23 is smaller than the depth of the through groove 21, and when the driving element 10 drives the first connecting rod 20 to move, the first transmission shaft 121 always slides along the through groove 21, and the second transmission shaft 122 slides along the through groove 21.
  • the inner edge of the limiting groove 23 moves to the upper side of the through groove 21 through the through groove 21.
  • the limiting groove 23 needs to communicate with the through groove 21, and the depth of the limiting groove 23 is smaller than the depth of the through groove 21. In this way, the first transmission shaft 121 can always keep sliding along the through groove 21 .
  • the inner edge of the limit groove 23 includes a first flared section 231, a U-shaped section 233 and a second flared section 232, wherein the U-shaped section 233 is arranged on the first flared section 231 and the second flared section Between segment 232.
  • the limit groove 23 is arranged on the lower side of the through groove 21 in the shape of a flared horn, and the limit groove 23 includes a first flared section 231 and a second flared section 232, the first flared section 231 There is a first limiting point A connected to the U-shaped section 233 , and the second flared section 232 has a second limiting point B connected to the U-shaped section 233 .
  • the U-shaped section 233 is disposed between the first flared section 231 and the second flared section 232 , and the initial position of the second transmission shaft 122 of the driving element 10 is located on the U-shaped section 233 .
  • the part of the movement track of the second transmission shaft 122 of the crank is the inner edge of the limit groove 23, but only at the first limit point A and the second limit point B, the second transmission shaft 122 and the limit There is an abutting force on the inner edge of the slot 23 , so that the first connecting rod 20 can move along a preset track against gravity. In other positions of the limiting groove 23 , there is no above-mentioned contact force between the second transmission shaft 122 and the inner edge of the limiting groove 23 .
  • the track part includes: a first track and a second track, the first track is herringbone; the second track is straight; wherein, the first connecting rod 20 is defined by the first track and the second track, Firstly, the linear motion synchronous with the second connecting rod 30 drives the wind deflector 50 to protrude to the first preset position along the first direction, and then moves relative to the second connecting rod 30 to drive the wind deflector 50 to rotate.
  • the first preset position is the position where the wind deflector 50 extends out of the air conditioner in translation and is about to start to rotate, as shown in FIG. 10 , at this time, there is a certain distance between the wind deflector 50 and the air outlet. And the wind deflector 50 can be opened upwards or downwards at the first preset position.
  • the rotational position of the wind deflector 50 may not be limited to the first preset position, the first preset position may also be understood as the initial position of the wind deflector 50, and the rotation of the wind deflector 50 may be understood as Stretch out and turn.
  • the first direction is the direction in which the air deflector 50 extends out of the air conditioner to a first preset position in translation.
  • the second track includes three straight tracks, namely the second straight track 44 , the third straight track 45 and the fourth straight track 46 , and during the extension and rotation of the wind deflector 50 , the second connecting rod 30 is always Make linear motion along the three linear tracks of the second track.
  • the first track includes: a first straight track 41, a first branch track 42 and a second branch track 43; the first branch track 42 communicates with the first straight track 41; the second branch track 43 communicates with the first branch track 43;
  • the linear track 41 is connected; wherein, when the second transmission shaft 122 of the driving element 10 moves to the first limit point A, the driving element 10 drives the first connecting rod 20 to start to select the first branch track 42 to move, and then the first connecting rod 20 starts to move.
  • the rod 20 and the second connecting rod 30 move relative to each other, driving the wind deflector 50 to open upward; when the second transmission shaft 122 of the driving element 10 moves to the second limit point B, the driving element 10 drives the first connecting rod 20 to start selecting the second limit point B.
  • the two branch rails 43 after that, the first connecting rod 20 and the second connecting rod 30 move relative to each other, driving the air deflector 50 to open downward.
  • first connecting rod 20 starts to select the first branch track 42 to move, that is, the first sliding column 25 of the first connecting rod 20 described below is still moving in the first straight track 41 and has just started to move along the first straight track 41.
  • the right side of the first linear track 41 moves along the state; the first connecting rod 20 starts to select the second branch track movement 43, that is, the first sliding column 25 of the first connecting rod 20 described below is still in the first straight line line track 41, and has just begun to move along the left side of the first linear track 41.
  • the track plate 40 is provided with an open groove 47, and the above-mentioned first track and the second track are all set in the open groove 47, wherein the first track is set on the upper part of the open groove 47, and the second track is set in the upper part of the open groove 47.
  • the second track is arranged on the lower side of the first track.
  • the second track is a track groove that penetrates the track plate 40 from the bottom surface of the opening groove 47 to the inside.
  • the first track includes a first straight track 41 , a first branch track 42 and a second branch track 43
  • the second track includes a second straight track 44 , a third straight track 45 and a fourth straight track 46 .
  • the second transmission shaft 122 moves to the first limit point A along the U-shaped section 233, and the second transmission shaft 122 abuts against the first limit point A, giving the first connecting rod 20 Select the driving force of the preset track, the first connecting rod 20 moves in a direction, the second connecting rod 30 continues to move linearly along the second track, and the first connecting rod 20 and the second connecting rod 30 move relative to each other, driving the wind guide The plate 50 opens upwards.
  • the third direction is clockwise.
  • the second transmission shaft 122 moves to the second limit point B along the U-shaped section 233, and the second transmission shaft 122 abuts against the second limit point B, giving the first connecting rod 20 Select the driving force of the preset track, the first connecting rod 20 moves in a direction, the second connecting rod 30 continues to move linearly along the second track, and the first connecting rod 20 and the second connecting rod 30 move relative to each other, driving the wind guide The plate 50 opens downwards.
  • the fourth direction is counterclockwise.
  • the time node when the second transmission shaft 122 of the driving element 10 moves to the first limit point A or the second limit point B is earlier than or equal to the time when the first connecting rod 20 starts to select the first branch track 42 or the second branch track 42 .
  • the time node of the branch track 43 is such that the movement of the first connecting rod 20 is redirected under the action of the contact force between the second transmission shaft 122 and the first limiting point A or the second limiting point B.
  • first connecting rod 20 is further provided with at least two sliding columns that move along the track portion
  • second connecting rod 30 is provided with at least two sliding columns that move along the track portion
  • the first connecting rod 20 includes a sliding plate surface that is transmission-connected with the drive element 10 and a limiting plate surface opposite to the sliding plate surface, the sliding plate surface is provided with a through groove 21 and a limiting groove 23, and the limiting plate surface
  • a first sliding column 25 and a second sliding column 26 that limit the movement of the first connecting rod 20 are provided, the first sliding column 25 is arranged on the top of the first connecting rod 20 , and the second sliding column 26 is arranged on the middle section.
  • the first sliding column 25 moves in the first linear track 41, the first branch track 42 and the second branch track 43, the second sliding column 26 moves in the second linear track 44, the first sliding column 25 and the second branch track 43 move.
  • the two sliding posts 26 jointly define the movement track of the first connecting rod 20 .
  • the first sliding column 25 and the second sliding column 26 are arranged perpendicular to the limiting plate surface.
  • a limiting column 24 is provided between the first sliding column 25 and the second sliding column 26, and when the wind deflector 50 moves to the first preset position, the distance between the limiting column 24 and the second connecting rod 30 Top abutment. That is, during the movement of the wind deflector 50 to the first preset position, the driving element 10 gives the driving force to move the first connecting rod 20 , and the limiting post 24 of the first connecting rod 20 gives the second connecting rod 30 to move. The driving force makes the first connecting rod 20 and the second connecting rod 30 linearly move synchronously, thereby driving the wind deflector 50 to move linearly to the first preset position.
  • the length of the limiting column 24 is smaller than the length of any one of the first sliding column 25 and the second sliding column 26 .
  • the length of the first sliding column 25 can be equal to the length of the second sliding column 26, and the length of the limiting column 24 is shorter than the length of the first sliding column 25, so that during the movement of the first connecting rod 20, The limiting post 24 will not interfere with the movement track of the first connecting rod 20 .
  • the presence of the limiting post 24 can also prevent the wind deflector 50 from shaking.
  • one side of the second connecting rod 30 abuts against the first connecting rod 20, and the other side is provided with a third sliding column 31, a fourth sliding column 32 and a fifth sliding column 33, and the above three sliding columns form a triangular row Cloth, as shown in FIG. 6 , in this way, the effect of limiting the movement track of the second connecting rod 30 is improved.
  • the third sliding column 31 moves in the second linear track 44
  • the fourth sliding column 32 moves in the third linear track 45
  • the fifth sliding column 33 moves in the fourth linear track 46 .
  • the second connecting rod 30 is also provided with a through slideway 35 penetrating through the board surface of the second connecting rod 30 .
  • the setting of the through slideway 35 on the second connecting rod 30 enables the second sliding column 26 of the first connecting rod 20 to pass through the through slideway 35 and move along the second track.
  • a sliding sleeve 48 is provided in the first track and the second track, and the sliding sleeve 48 is clamped in the first track and the second track and can slide along the above-mentioned track.
  • the sliding sleeve 48 is connected to the first connecting rod 20 or The sliding column of the second connecting rod 30 is clamped.
  • the sliding column includes a sliding column body and a limit end, the sliding column body is a split cylinder, one end of the sliding column body is fixedly arranged on the first connecting rod 20 or the second connecting rod 30, and the other end is a free end ;
  • the limiting end is set at the free end of the sliding column body. In this way, the sliding friction of the first link 20 or the second link 30 can be reduced, and the service life of the first link 20 or the second link 30 can be prolonged.
  • both the first link 20 and the second link 30 are rotatably connected to the wind deflector 50 .
  • the wind deflector 50 includes a wind deflector body 51 and a mounting seat 52, the mounting seat 52 is connected to the connecting rod assembly of the wind deflector 50, the wind deflector body 51 is provided with a mounting groove 54, and the mounting seat 52 Set in the mounting groove 54 .
  • the length of the connecting rod assembly that pushes the air deflector 50 to rotate gradually increases from the air conditioner, and the height of the mounting seat 52 on the inner wall of the air deflector 50 needs to be reduced. Small, in this way, the connecting rod and the mounting hole still maintain a connection relationship when the wind is guided at a large angle, which facilitates the installation of the mounting seat 52 and the connecting rod.
  • wrapping sections 511 are provided on both sides of the wind deflector body 51 respectively, and the wrapping sections 511 are used to wrap the sides of the air conditioner.
  • the wind deflector 50 further includes a connection portion 53, a connection hole is disposed at the end of the connecting rod assembly, and the connection portion 53 is disposed in the connection hole and the installation hole.
  • the end of the first connecting rod 20 is provided with a first connecting hole 27
  • the end of the second connecting rod 30 is provided with a second connecting hole 34
  • the mounting seat 52 is stepped, and the mounting seat 52 includes a first stepped surface 521 and a second stepped surface 522, the first stepped surface 521 is provided with a first mounting hole 523, and the first mounting hole 523 is connected to the connecting portion 53.
  • the first connecting rod 20 that drives the movement of the wind deflector 50 is hinged;
  • the second stepped surface 522 is provided with a second mounting hole 524, and the second mounting hole 524 is hinged to the second connecting rod 30 that drives the movement of the wind deflector 50 through the connecting portion 53 .
  • the first connecting rod 20 and the second connecting rod 30 keep moving synchronously or relative to each other.
  • the first installation hole 523 is connected with the first connecting rod 20, which can play the role of rotation and direction adjustment.
  • the second installation hole 524 is connected with the second connecting rod 30 and can play a supporting role.
  • the driving element may be a crank.
  • the crank includes a rotating disc 11 and a rotating rod 12, the rotating disc 11 has a center of rotation, and the rotating disc 11 is provided with a notch 111; the first end of the rotating rod 12 is fixedly connected to the notch 111, and the second end of the rotating rod 12 is free end.
  • the crank is drivingly connected to a motor, and the motor provides driving force for the rotation of the crank, so that the crank can be connected to the first connecting rod 20 in transmission and drive the first connecting rod 20 to move.
  • the first transmission shaft 121 is disposed at the free end of the rotating rod 12 .
  • the first transmission shaft 121 can slide in the through groove 21 of the first connecting rod 20 , and then drive the first connecting rod 20 to move.
  • the rotating disk 11 has a driving surface in contact with the motor
  • the rotating rod 12 has a rotating surface in contact with the connecting rod
  • the first transmission shaft 121 is disposed on the rotating surface of the rotating rod 12 .
  • the first transmission shaft 121 is arranged on the free end of the rotating rod 12, which increases the distance between the first transmission shaft 121 and the center of rotation of the crank, and increases the radius of the virtual circle generated by the movement of the first transmission shaft 121, so that The wind deflector 50 can extend farther to the air outlet, so that the wind deflector 50 has enough rotation space, and then the wind deflector 50 can have enough space to open upwards or downwards.
  • the crank further includes a second transmission shaft 122 for driving the first connecting rod 20 to change direction.
  • the second transmission shaft 122 is disposed on the rotation surface of the rotation rod 12 and located between the first end of the rotation rod 12 and the first transmission shaft 121 .
  • the second transmission shaft 122 can move within the limiting track 23 of the first connecting rod 20 , and provides the driving force for selecting the track for the first connecting rod 20 through the contact force between the second transmission shaft 122 and the limiting track 23 .
  • the diameter of the circle formed by the movement of the first transmission shaft 121 of the crank is less than or equal to the length of the through slot 21 .
  • the first transmission shaft 121 of the crank can rotate 90° from the initial position in the third direction or the fourth direction and continue to rotate.
  • the rotation angle of the first transmission shaft 121 is not limited by the length of the through slot 21 .
  • An embodiment of the present disclosure also provides an air conditioner, including the above-mentioned moving assembly for the wind deflector 50 .
  • the air conditioner includes a casing, and the casing is arranged at the air outlet, and the air deflector 50 can be extended or retracted from the air outlet driven by the moving component.
  • the motion components provided by the embodiments of the present disclosure drive the movement of the wind deflector 50 in the following manner:
  • the initial state of the moving assembly when the wind deflector 50 is closed is shown in FIG. 11 .
  • the driving element 10 rotates in the third direction or the fourth direction from the initial position shown in FIG. , wherein, the first connecting rod 20 moves linearly along the first linear track 41 , and the second connecting rod 30 moves linearly along the second track, thereby driving the wind deflector 50 to move linearly to the first preset position.
  • the first preset position can be understood as the corresponding position of the wind deflector 50 when the first sliding column 25 of the first connecting rod 20 is about to start to select the first branch track 42 or the second branch track 43 .
  • the second transmission shaft 122 of the driving element 10 moves to the first limit point A, because the second transmission shaft 122 and the first There is an abutment force between the limit points A, which provides the driving force for the first sliding column 25 of the first connecting rod 20 to select the track, so that the first sliding column 25 of the first connecting rod 20 moves along the first linear track 41
  • the second sliding column 26 of the first connecting rod 20 passes through the through slideway 35 of the second connecting rod 30 and continues to move in the second linear track 44, and the first connecting rod 20 A motion diversion occurs.
  • the second connecting rod 30 continues to move linearly along the second track, so that the wind deflector 50 is opened upwards driven by the first connecting rod 20 and the second connecting rod 30 , as shown in FIG. 12 .
  • the second transmission shaft 122 of the driving element 10 moves to the second limit point B, because the second transmission shaft 122 and the first There is an abutting force between the two limit points B, which in turn provides the driving force for the first sliding column 25 of the first connecting rod 20 to select the track, so that the first sliding column 25 moves along the left edge of the first linear track 41 Entering the second branch track 43 , the second sliding column 26 of the first connecting rod 20 passes through the through slideway 35 of the second connecting rod 30 and continues to move in the second linear track 44 , and the movement of the first connecting rod 20 is redirected.
  • the second connecting rod 30 continues to move linearly along the second track, so that the wind deflector 50 is opened downwards under the joint drive of the first connecting rod 20 and the second connecting rod 30 , as shown in FIG. 13 .
  • the air conditioner provided in the embodiment of the present disclosure is a large guide plate type air conditioner.
  • the air guide plate 50 of the air conditioner provided in the embodiment of the present disclosure can completely close the air outlet when the air guide plate 50 is in a closed state.
  • the air conditioner provided in the embodiments of the present disclosure may also be a cabinet machine or an air duct machine.

Abstract

一种用于导风板的运动组件及一种空调器。运动组件包括驱动元件（10），设置有第一传动轴（121）；第一连杆（20），一端与所述导风板（50）连接，所述第一连杆（20）设置有供所述第一传动轴（121）滑动的通槽（21）；第二连杆（30），一端与所述导风板（50）连接；和，轨道板（40），设置有限定所述第一连杆（20）和所述第二连杆（30）运动的轨道部；其中，所述驱动元件（10）带动所述第一连杆和（20）第二连杆（30）在所述轨道部的限定下运动，以使所述导风板（50）沿第一方向伸出后转动，所述通槽（21）和与所述第一方向垂直的第二方向之间具有预设夹角。该运动组件的结构简单，并且能够平稳地带动导风板伸出和转动。

Description

用于导风板的运动组件、空调器
本申请基于申请号为202111211743.X、申请日为2021年10月18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
本申请涉及空调技术领域，例如涉及一种用于导风板的运动组件、空调器。
背景技术
目前，空调器已成为人们生活和工作必不可少的一种电器，通过空调器能够调节送风的角度，为用户提供舒适的室内环境。
现有技术中，空调器通常通过导风板的转动来调节空调器的导风角度，为了实现大角度导风，导风板的转动通常通过两套机构来实现，先通过推出机构将导风板推出出风口一定距离，然后通过旋转机构驱动导风板转动以进行扫风或者导风。
在实现本公开实施例的过程中，发现相关技术中至少存在如下问题：
采用上述推出机构和旋转机构组合的方式使导风板伸出和转动，会导致导风板的运动机构的结构较为复杂。
发明内容
为了对披露的实施例的一些方面有基本的理解，下面给出了简单的概括。所述概括不是泛泛评述，也不是要确定关键/重要组成元素或描绘这些实施例的保护范围，而是作为后面的详细说明的序言。
本公开实施例提供一种用于导风板的运动组件和空调器，以简化用于导风板的运动组件的结构，并且使运动组件平稳地带动导风板伸出和转动。
在一些实施例中，所述用于导风板的运动组件包括：驱动元件、第一连杆、第二连杆和轨道板，驱动元件设置有第一传动轴；第一连杆的一端与所述导风板连接，所述第一连杆设置有供所述第一传动轴滑动的通槽；第二连杆的一端与所述导风板连接；轨道板设置有限定所述第一连杆和所述第二连杆运动的轨道部；其中，所述驱动元件带动所述第一连杆和第二连杆在所述轨道部的限定下运动，以使所述导风板沿第一方向伸出后转动，所述通槽和与所述第一方向垂直的第二方向之间具有预设夹角。
可选地，所述预设夹角的范围大于0°。
可选地，所述第一连杆还包括弹性部，所述弹性部用于使所述第一连杆产生形变以使所述导风板紧密闭合。
可选地，所述弹性部包括第一镂空区和/或第二镂空区，第一镂空区设置于所述通槽的中段位置，第二镂空区设置于所述通槽的上侧；其中，所述第一镂空区的宽度小于所述通槽的宽度。
可选地，所述第一镂空区和/或第二镂空区的延伸方向分别与所述通槽平行设置。
可选地，所述驱动元件还包括第二传动轴，所述第一连杆设置有限位槽，所述第二传动轴用于沿所述限位槽的内边缘运动以使所述第一连杆克服重力沿预设轨道运动。
可选地，所述限位槽与所述通槽连通，且所述限位槽的内边缘包括与所述第二传动轴抵接的第一限位点和第二限位点。
可选地，所述轨道部包括：第一轨道和第二轨道，第一轨道呈人字型；第二轨道呈直线型；其中，所述第一连杆在所述第一轨道和第二轨道的限定下，先与所述第二连杆同步直线运动带动所述导风板沿所述第一方向伸出至第一预设位置，之后，再与所述第二连杆相对运动带动所述导风板转动。
可选地，所述第一轨道包括：第一直线轨道、第一分支轨道和第二分支轨道；第一分支轨道与所述第一直线轨道连通；第二分支轨道与所述第一直线轨道连通；其中，所述驱动元件的第二传动轴运动至所述第一限位点时，所述驱动元件带动所述第一连杆开始选择第一分支轨道运动，之后，所述第一连杆和所述第二连杆相对运动，带动所述导风板向上开启；所述驱动元件的第二传动轴运动至所述第二限位点时，所述驱动元件带动所述第一连杆开始选择第二分支轨道，之后，所述第一连杆和所述第二连杆相对运动，带动所述导风板向下开启。
在一些实施例中，所述空调器包括上述的用于导风板的运动组件
本公开实施例提供的用于导风板的运动组件和空调器，可以实现以下技术效果：
本公开实施例提供的运动组件包括驱动元件、第一连杆、第二连杆和轨道板，驱动元件通过与第一连杆之间的滑动连接为第一连杆和第二连杆提供运动的驱动力，同时，在轨道部的限定下，第一连杆和第二连杆带动导风板先沿第一方向伸出再进行转动。由此可见上述运动组件的配合关系紧密，结构简单，并且，上述过程中，驱动元件运动的驱动力可以为电机，当通槽和与第一方向垂直的第二方向之间具有预设夹角的情况下，能够减小电机的负载，使电机能够更平稳地带动驱动元件运动，从而使运动组件能够更平稳地带动导风板的运动。
以上的总体描述和下文中的描述仅是示例性和解释性的，不用于限制本申请。
附图说明
一个或多个实施例通过与之对应的附图进行示例性说明，这些示例性说明和附图并不构成对实施例的限定，附图中具有相同参考数字标号的元件示为类似的元件，附图不构成比例限制，并且其中：
图1是本公开实施例提供的一个用于导风板的运动组件的整体结构示意图；
图2是本公开实施例提供的一个第一连杆的结构示意图；
图3是本公开实施例提供的另一个第一连杆的结构示意图；
图4是本公开实施例提供的一个驱动元件的结构示意图；
图5是本公开实施例提供的另一个驱动元件的结构示意图；
图6是本公开实施例提供的一个第二连杆的结构示意图；
图7是本公开实施例提供的一个轨道板的结构示意图；
图8是本公开实施例提供的一个导风板的结构示意图；
图9是本公开实施例提供的一个导风板和连杆构件的结构示意图；
图10是本公开实施例提供的一个导风板伸出至第一预设位置时运动组件的状态示意图；
图11是本公开实施例提供的一个导风板关闭状态下的运动组件的示意图；
图12是本公开实施例提供的一个导风板向上开启状态的运动组件的示意图；
图13是本公开实施例提供的一个导风板向下开启状态的运动组件的示意图。
附图标记：
10：驱动元件；11：转动盘；111：缺口；12：转动杆；121：第一传动轴；122：第二传动轴；20：第一连杆；21：通槽；22：弹性部；221：第一镂空区；222：第二镂空区；23：限位槽；231：第一扩口段；232：第二扩口段；233：U型段；24：限位柱；25：第一滑动柱；26：第二滑动柱；27：第一连接孔；28：滚动部；281：柱体；282：轴套；30：第二连杆；31：第三滑动柱；32：第四滑动柱；33：第五滑动柱；34：第二连接孔；35：贯穿滑道；40：轨道板；41：第一直线轨道；42：第一分支轨道；43：第二分支轨道；44：第二直线轨道；45：第三直线轨道；46：第四直线轨道；47：开口凹槽；48：滑套；50：导风板；51：导风板本体；511：包裹段；52：安装座；521：第一阶梯面；522：第二阶梯面；523：第一安装孔；524：第二安装孔；53：连接部。
具体实施方式
为了能够更加详尽地了解本公开实施例的特点与技术内容，下面结合附图对本公开实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本公开实施例。在以下的技术描述中，为方便解释起见，通过多个细节以提供对所披露实施例的充分理解。然而，在没有这些细节的情况下，一个或多个实施例仍然可以实施。在其它情况下，为简化附图，熟知的结构和装置可以简化展示。
本公开实施例的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开实施例的实施例。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含。
本公开实施例中，术语“上”、“下”、“内”、“中”、“外”、“前”、“后”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。这些术语主要是为了更好地描述本公开实施例及其实施例，并非用于限定所指示的装置、元件或组成部分必须具有特定方位，或以特定方位进行构造和操作。并且，上述部分术语除了可以用于表示方位或位置关系以外，还可能用于表示其他含义，例如术语“上”在某些情况下也可能用于表示某种依附关系或连接关系。对于本领域普通技术人员而言，可以根据具体情况理解这些术语在本公开实施例中的具体含义。
另外，术语“设置”、“连接”、“固定”应做广义理解。例如，“连接”可以是固定连接，可拆卸连接，或整体式构造；可以是机械连接，或电连接；可以是直接相连，或者是通过中间媒介间接相连，又或者是两个装置、元件或组成部分之间内部的连通。对于本领域普通技术人员而言，可以根据具体情况理解上述术语在本公开实施例中的具体含义。
除非另有说明，术语“多个”表示两个或两个以上。
本公开实施例中，字符“/”表示前后对象是一种“或”的关系。例如，A/B表示：A或B。
术语“和/或”是一种描述对象的关联关系，表示可以存在三种关系。例如，A和/或B，表示：A或B，或，A和B这三种关系。
需要说明的是，在不冲突的情况下，本公开实施例中的实施例及实施例中的特征可以相互组合。
本公开实施例提供一种用于导风板50的运动组件，如图1至图13所示。
在一些实施例中，用于导风板50的运动组件包括：驱动元件10、第一连杆20、第二连杆30和轨道板40，驱动元件10设置有第一传动轴121；第一连杆20的一端与导风板50连接，第一连杆20设置有供第一传动轴121滑动的通槽21；第二连杆30的一端与导 风板50连接；轨道板40设置有限定第一连杆20和第二连杆30运动的轨道部；其中，驱动元件10带动第一连杆20和第二连杆30在轨道部的限定下运动，以使导风板50沿第一方向伸出后转动，通槽21和与第一方向垂直的第二方向之间具有预设夹角。
本公开实施例提供的运动组件包括驱动元件10、第一连杆20、第二连杆30和轨道板40，驱动元件10通过与第一连杆20之间的滑动连接为第一连杆20和第二连杆30提供运动的驱动力，同时，在轨道部的限定下，第一连杆20和第二连杆30带动导风板50先沿第一方向伸出再进行转动。由此可见上述运动组件的配合关系紧密，结构简单，并且，上述过程中，驱动元件10运动的驱动力可以为电机，当通槽21和与第一方向垂直的第二方向之间具有预设夹角的情况下，能够减小电机的负载，使电机能够更平稳地带动驱动元件10运动，从而使运动组件能够更平稳地带动导风板50的运动。
可选地，本公开实施例提供的运动组件还包括电机，可选地，电机为双向驱动电机。可以通过控制电机的转动方向使运动组件带动导风板50伸出或缩回出风口；还可以通过控制电机的转动方向使运动组件带动导风板50向上开启或向下开启，以适应空调器的制冷或制热模式。可选地，电机为步进电机。
可选地，驱动元件10与电机驱动连接，电机能够带动驱动元件10运动。第一方向为导风板50伸出的方向，第二方向为与第一方向垂直的方向，当通槽21和第二方向之间具有预设夹角的情况下，即，通槽21与导风板50伸出的第一方向不垂直的情况下，能够减小电机的负载，延长电机的使用寿命，使得电机能够平稳地驱动驱动元件10运动，从而使得导风板50平稳运动。
可选地，预设夹角的范围大于0°。
本公开实施例中，预设夹角可以用θ表示，如图10所示，预设夹角指通槽21与第二方向之间的锐角。可选地，预设夹角的范围可以大于0°且小于或者等于50°，这样，可以减小电机的负载，延长电机的使用寿命，达到平稳带动导风板50运动的效果。例如，预设夹角可以为10°、20°、30°、40°或者50°等等。
可选地，第一连杆20还包括弹性部22，弹性部22用于使第一连杆20产生形变以使导风板50紧密闭合。
可以理解地，运动组件的各部件在生产过程中可能存在少许尺寸上的偏差，或者，运动组件在带动导风板50运动的过程中可能存在配合偏差，导致导风板50从开启状态收回至关闭状态时可能存在密封性不好的问题，即，导风板50和空调器的出风口可能存在缝隙，影响整机的美观性。在第一连杆20设置有弹性部22，通过弹性部22的周围产生轻微形变，能够使导风板50在关闭状态下与空调器的出风口无缝配合，即导风板50与出风口 之间没有缝隙、紧密闭合。
可选地，通槽21呈直线型，如图1所示。驱动元件10的第一传动轴121能够在通槽21内滑动，进而为第一连杆20和第二连杆30的运动提供驱动力。可选地，第一传动轴121本身并不转动，而是在驱动元件10的带动下沿驱动元件10的虚拟或实体的旋转中心转动。可选地，第一传动轴121形成的运动轨迹为以驱动元件10的旋转中心为圆心、以第一传动轴121至旋转中心的距离为半径的圆形。
可选地，弹性部22包括第一镂空区221和/或第二镂空区222，第一镂空区221设置于通槽21的中段位置，第二镂空区222设置于通槽21的上侧；其中，第一镂空区221的宽度小于通槽21的宽度。
可选地，弹性部22包括第一镂空区221，第一镂空区221设置于通槽21的中段位置。其中，第一镂空区221的宽度小于通槽21的宽度。可以理解地，通槽21的中段位置即为通槽21的中间段，驱动元件10通过自身在通槽21内的滑动来传递驱动力，通槽21即为驱动元件10和第一连杆20之间驱动力的作用位置，在导风板50关闭的情况下，驱动元件10的末端位于通槽21的中间段附近的位置，中间段设置为镂空结构，有利于导风板50关闭时第一镂空区221产生形变来提高导风板50与空调器之间的密封性。而且，第一镂空区221的宽度小于通槽21的宽度，有利于避免驱动元件10自由端的传动轴滑动至通槽21的第一镂空区221的边缘时产生卡顿。
可选地，弹性部22包括第二镂空区222，第二镂空区222设置于通槽21的上侧，这样，在导风板50关闭时驱动元件10的末端位于通槽21内，有利于第二镂空区222产生形变来提高导风板50和空调器之间的密封性。
可选地，弹性部22包括第一镂空区221和第二镂空区222，第一镂空区221设置于通槽21的中段位置，第二镂空区222设置于通槽21的上侧，如图2所示，这样，在导风板50关闭的情况下，第一镂空区221和第二镂空区222能够同时产生形变，更好地提升导风板50与空调器之间的密封性。
可选地，第一镂空区221和/或第二镂空区222的延伸方向分别与通槽21平行设置。
可选地，第一镂空区221和/或第二镂空区222都为条形镂空状，第一镂空区221和第二镂空区222的延伸方向分别与通槽21平行设置，通槽21为驱动元件10和第一连杆20之间驱动力的作用位置，这样，弹性部22的每个镂空区在驱动力的作用位置附近能够同时产生形变，以使导风板50关闭紧密。可选地，第一镂空区221或者第二镂空区222的延伸方向分别与通槽21平行设置。
可选地，第一连杆20还设置有滚动部28，滚动部28用于沿第一连杆20运动的方向 移动以减小第一连杆20运动过程中的摩擦力。
本公开实施例中，第一连杆20在运动过程中，由于第一连杆20及其相关部件在加工过程中可能存在尺寸的偏差，导致第一连杆20与各相关部件之间可能存在一定的压合，通过在第一连杆20的四周设置滚动部28，能够减小第一连杆20在运动过程中与各相关部件之间的摩擦力，从而延长第一连杆20和相关部件的使用寿命。可以理解地，滚动部28沿着第一连杆20运动的方向移动是指，滚动部28能够跟随第一连杆20向第一连杆20运动的方向移动，并非指滚动部28自身的运动方向，可选地，滚动部28自身的运动方向可以与第一连杆20的运动方向相反。
可选地，滚动部28设置于第一连杆20的顶端。为了发挥滚动部28对于第一连杆20的作用，可以将滚动部28设置于第一连杆20的顶端，这样，在第一连杆20运动过程中，可以减小顶端与相关部件间的摩擦力以使第一连杆20运动地更加顺畅。
可选地，滚动部28还设置于通槽21的一侧。驱动元件10与通槽21滑动连接，从而为第一连杆20提供运动改向的驱动力，即，通槽21为驱动元件10与第一连杆20之间驱动力的作用位置。在通槽21的一侧设置滚动部28，即在上述驱动力的作用处附近设置滚动部28，有利于减小第一连杆20受力处的摩擦力。尤其在第一连杆20压合紧密的情况下，通过在通槽21一侧设置滚动部28能够减小相关部件与第一连杆20之间的压力。可选地，可以在通槽21的上侧或者下侧设置滚动部28。可选地，在通槽21一侧设置滚动部28的数量可以为两个。
可选地，滚动部28包括柱体281和轴套282，柱体281一端与第一连杆20固定连接，另一端设置有限位端；轴套282套设于柱体281的外表面且与限位端卡接，轴套282用于沿第一连杆20的运动方向移动；其中，轴套282的外直径大于或者等于第一连杆20的厚度。
可选地，柱体281呈分体式结构，分体式结构的末端为限位端，以使轴套282能够与柱体281卡接，但是，柱体281和轴套282之间的卡接关系并不影响轴套282跟随第一连杆20的滚动。轴套282的外直径大于或者等于第一连杆20的厚度，能够减轻相关部件对于第一连杆20的压合。
可选地，驱动元件10还包括第二传动轴122，第一连杆20设置有限位槽23，第二传动轴122用于沿限位槽23的内边缘运动以使第一连杆20克服重力沿预设轨道运动。
可选地，驱动元件10具有旋转中心，第二传动轴122设置于旋转中心与第一传动轴121之间。
在导风板50的初始运动过程中，第二传动轴122一直沿限位槽23的内边缘运动，限 位槽23的内边缘具有与第二传动轴122之间具有抵接力的作用点，在该抵接力的作用下，第一连杆20能够在第二传动轴122的带动下运动改向，使第一滑动柱25沿轨道部的预设轨道运动，进而带动导风板50向上开启或者向下开启。
可选地，限位槽23设置于通槽21的下侧。限位槽23的内边缘具有与第二传动轴122之间具有抵接力的作用点，给予第一连杆20选择预设轨道的驱动力，同时，使得第一连杆20克服重力沿预设轨道运动，实现导风板50的向上开启或者向下开启。上述的重力包括导风板50的重力和第一连杆20的重力。
可选地，限位槽23与通槽21连通，且限位槽23的内边缘包括与第二传动轴抵接的第一限位点和第二限位点。本公开实施例中，第一限位点如图2中用A表示，第二限位点用B表示。可以理解地，限位槽23的深度小于通槽21的深度，在驱动元件10带动第一连杆20运动的过程中，第一传动轴121一直沿通槽21滑动，第二传动轴122沿限位槽23的内边缘经通槽21运动到通槽21的上侧，为了实现上述过程，限位槽23需与通槽21连通，且限位槽23的深度小于通槽21的深度，这样，第一传动轴121才能一直保持沿通槽21滑动。
可选地，限位槽23的内边缘包括第一扩口段231、U型段233和第二扩口段232，其中，U型段233设置于第一扩口段231和第二扩口段232之间。
如图2所示，限位槽23呈扩口喇叭状设置于通槽21的下侧，该限位槽23包括第一扩口段231和第二扩口段232，第一扩口段231具有与U型段233连接的第一限位点A，第二扩口段232具有与U型段233连接的第二限位点B。U型段233设置于第一扩口段231和第二扩口段232之间，驱动元件10的第二传动轴122的初始位置位于U型段233上。
可以理解地，曲柄的第二传动轴122的部分运动轨迹为限位槽23的内边缘，但只有在第一限位点A和第二限位点B处，第二传动轴122与限位槽23的内边缘存在抵接力，使得第一连杆20能够克服重力沿预设轨道运动。在限位槽23的其他位置，第二传动轴122与限位槽23的内边缘不存在上述的抵接力。
可选地，轨道部包括：第一轨道和第二轨道，第一轨道呈人字型；第二轨道呈直线型；其中，第一连杆20在第一轨道和第二轨道的限定下，先与第二连杆30同步直线运动带动导风板50沿第一方向伸出至第一预设位置，之后，再与第二连杆30相对运动带动导风板50转动。
本公开实施例中，第一预设位置为导风板50平移伸出空调器并即将开始转动的位置，如图10所示，此时，导风板50与出风口之间具有一定距离、且导风板50可以在第一预设位置向上或向下开启。可选地，导风板50的转动位置可以不限定于在第一预设位置处， 第一预设位置还可以理解为导风板50转动的初始位置，导风板50的转动可以理解为边伸出边转动。第一方向即为导风板50平移伸出空调器至第一预设位置的方向。
可选地，第二轨道包括三条直线轨道，即第二直线轨道44、第三直线轨道45和第四直线轨道46，在导风板50的伸出和转动过程中，第二连杆30一直沿第二轨道的三条直线轨道作直线运动。
可选地，第一轨道包括：第一直线轨道41、第一分支轨道42和第二分支轨道43；第一分支轨道42与第一直线轨道41连通；第二分支轨道43与第一直线轨道41连通；其中，驱动元件10的第二传动轴122运动至第一限位点A时，驱动元件10带动第一连杆20开始选择第一分支轨道42运动，之后，第一连杆20和第二连杆30相对运动，带动导风板50向上开启；驱动元件10的第二传动轴122运动至第二限位点B时，驱动元件10带动第一连杆20开始选择第二分支轨道43，之后，第一连杆20和第二连杆30相对运动，带动导风板50向下开启。
可以理解地，第一连杆20开始选择第一分支轨道42运动，即为，下述的第一连杆20的第一滑动柱25仍然在第一直线轨道41内运动，且刚刚开始沿第一直线轨道41的右侧沿运动的状态；第一连杆20开始选择第二分支轨道运动43，即为，下述的第一连杆20的第一滑动柱25仍然在第一直线轨道41内运动，且刚刚开始沿第一直线轨道41的左侧沿运动的状态。
本公开实实施例中，轨道板40设置有开口凹槽47，上述的第一轨道和第二轨道都设置在开口凹槽47内，其中，第一轨道设置于开口凹槽47的上部，第二轨道设置于第一轨道的下侧。第二轨道为从开口凹槽47的底面向内部贯穿轨道板40的轨道槽。第一轨道包括第一直线轨道41、第一分支轨道42和第二分支轨道43，第二轨道包括第二直线轨道44、第三直线轨道45和第四直线轨道46。
当驱动元件10沿第三方向旋转时，第二传动轴122沿U型段233运动至第一限位点A，第二传动轴122与第一限位点A抵接，给予第一连杆20选择预设轨道的驱动力，第一连杆20发生运动改向，第二连杆30继续沿第二轨道直线运动，第一连杆20和第二连杆30发生相对运动，带动导风板50向上开启。可选地，第三方向为顺时针方向。
当驱动元件10沿第四方向旋转时，第二传动轴122沿U型段233运动至第二限位点B，第二传动轴122与第二限位点B抵接，给予第一连杆20选择预设轨道的驱动力，第一连杆20发生运动改向，第二连杆30继续沿第二轨道直线运动，第一连杆20和第二连杆30发生相对运动，带动导风板50向下开启。可选地，第四方向为逆时针方向。
可选地，驱动元件10的第二传动轴122运动至第一限位点A或者第二限位点B的时 间节点早于或者等于第一连杆20开始选择第一分支轨道42或者第二分支轨道43的时间节点，以使得第一连杆20在第二传动轴122与第一限位点A或者第二限位点B的抵接力的作用下运动改向。
可选地，第一连杆20还设置有沿轨道部运动的至少两个滑动柱，第二连杆30设置有沿轨道部运动的至少两个滑动柱。
可选地，第一连杆20包括与驱动元件10传动连接的滑动板面和与滑动板面相对的限位板面，滑动板面设置有通槽21和限位槽23，限位板面设置有限定第一连杆20运动的第一滑动柱25和第二滑动柱26，第一滑动柱25设置于第一连杆20的顶端，第二滑动柱26设置于第一连杆20的中段。其中，第一滑动柱25在第一直线轨道41、第一分支轨道42和第二分支轨道43内运动，第二滑动柱26在第二直线轨道44内运动，第一滑动柱25和第二滑动柱26共同限定第一连杆20的运动轨迹。可选地，第一滑动柱25和第二滑动柱26垂直于限位板面设置。
可选地，第一滑动柱25和第二滑动柱26之间设置有限位柱24，在导风板50运动至第一预设位置的过程中，限位柱24与第二连杆30的顶端抵接。即，在导风板50运动至第一预设位置的过程中，驱动元件10给与第一连杆20运动的驱动力，第一连杆20的限位柱24给予第二连杆30运动的推动力，使得第一连杆20和第二连杆30同步直线运动，从而带动导风板50直线运动至第一预设位置。
可选地，限位柱24的长度小于第一滑动柱25和第二滑动柱26中任一滑动柱的长度。可选地，第一滑动柱25的长度可以与第二滑动柱26的长度相等，限位柱24的长度小于第一滑动柱25的长度，这样，在第一连杆20的运动过程中，限位柱24不会干预第一连杆20的运动轨迹。而且，在导风板50的转动过程中，限位柱24的存在还能够防止导风板50产生晃动。
可选地，第二连杆30的一面与第一连杆20抵接，另一面设置有第三滑动柱31、第四滑动柱32和第五滑动柱33，上述三个滑动柱呈三角形排布，如图6所示，这样，提高了对第二连杆30的运动轨迹的限位效果。其中，第三滑动柱31在第二直线轨道44内运动，第四滑动柱32在第三直线轨道45内运动，第五滑动柱33在第四直线轨道46内运动。
可选地，第二连杆30还设置有贯穿第二连杆30板面的贯穿滑道35。第二连杆30上贯穿滑道35的设置，使得第一连杆20的第二滑动柱26能够穿过该贯穿滑道35沿第二轨道运动。
可选地，第一轨道和第二轨道内都设置有滑套48，滑套48卡设与第一轨道和第二轨道内且能沿上述轨道滑动，滑套48与第一连杆20或者第二连杆30的滑动柱卡接。可选 地，滑动柱包括滑动柱本体和限位端，滑动柱本体为分体式的柱体，滑动柱本体的一端固定设置于第一连杆20或者第二连杆30，另一端为自由端；限位端设置于滑动柱本体的自由端。这样，能够减小第一连杆20或者第二连杆30滑动的摩擦力，延长第一连杆20或者第二连杆30的使用寿命。
可选地，第一连杆20和第二连杆30都与导风板50转动连接。
本公开实施例中，导风板50包括导风板本体51和安装座52，安装座52与导风板50的连杆组件连接，导风板本体51上设置有安装槽54，安装座52设置于安装槽54内。通过在导风板50的内侧壁设置安装槽54，能够满足导风板50大角度送风的需求，方便了连杆与安装座52的安装。在导风板50大角度开启和送风的过程中，推动导风板50转动的连杆组件从空调器伸出的长度逐渐增加，导风板50内侧壁上的安装座52的高度需要减小，这样，才能使得在大角度导风时连杆与安装孔仍然保持连接关系，方便安装座52与连杆的安装。可选地，导风板本体51的两侧分别设置有包裹段511，包裹段511用于包裹空调器的侧部。
可选地，导风板50还包括连接部53，连杆组件的末端设置有连接孔，连接部53设置于连接孔和安装孔内。
具体地，第一连杆20的末端设置有第一连接孔27，第二连杆30的末端设置有第二连接孔34。可选地，安装座52呈阶梯状，安装座52包括第一阶梯面521和第二阶梯面522，第一阶梯面521设置有第一安装孔523，第一安装孔523通过连接部53与带动导风板50运动的第一连杆20铰接；第二阶梯面522设置有第二安装孔524，第二安装孔524通过连接部53与带动导风板50运动的第二连杆30铰接。
在导风板50的运动过程中，第一连杆20和第二连杆30保持同步运动或者相对运动，这样，第一安装孔523与第一连杆20连接，能够起到转动调向的作用；第二安装孔524与第二连杆30连接，能够起到支撑的作用。
本公开实施例中，驱动元件可以为曲柄。可选地，曲柄包括转动盘11和转动杆12，转动盘11具有旋转中心，转动盘11设置有缺口111；转动杆12第一端固定连接于缺口111处，转动杆12的第二端为自由端。
可选地，曲柄与电机驱动连接，电机为曲柄的旋转提供驱动力，进而使得曲柄能够与第一连杆20传动连接、并带动第一连杆20运动。
可选地，第一传动轴121设置于转动杆12的自由端。这样，第一传动轴121能够在第一连杆20的通槽21内滑动，进而带动第一连杆20运动。可以理解地，转动盘11具有与电机接触的驱动面，转动杆12具有与连杆接触的转动面，第一传动轴121设置于转动 杆12的转动面。
第一传动轴121设置于转动杆12的自由端，增大了第一传动轴121与曲柄的旋转中心之间的距离，增大了第一传动轴121运动产生的虚拟圆形的半径，使得导风板50可以伸出至出风口更远的距离，使导风板50具有足够的转动空间，进而使得导风板50可以有足够的空间向上开启或向下开启。
可选地，曲柄还包括第二传动轴122，第二传动轴122用于带动第一连杆20运动改向。第二传动轴122设置于转动杆12的转动面，且位于转动杆12的第一端与第一传动轴121之间。第二传动轴122能够在第一连杆20的限位轨道23内运动，通过第二传动轴122与限位轨道23之间的抵接力，为第一连杆20提供选择轨道的驱动力。
可选地，曲柄的第一传动轴121运动形成的圆的直径小于或者等于通槽21的长度。这样，使得曲柄的第一传动轴121可以从初始位置沿第三方向或第四方向旋转90°后，并继续旋转，第一传动轴121的旋转角度不受通槽21的长度限定。
本公开实施例还提供一种空调器，包括上述的用于导风板50的运动组件。
本公开实施例中，空调器包括壳体，壳体设置于出风口，导风板50能够在运动组件的带动下伸出或者缩回出风口。
本公开实施例提供的运动组件带动导风板50运动的方式如下：
导风板50在关闭状态下运动组件的初始状态如图11所示。当驱动元件10从图10所示的初始位置沿第三方向或者第四方向旋转时，第一传动轴121在第一连杆20内滑动以带动第一连杆20和第二连杆30运动，其中，第一连杆20沿第一直线轨道41作直线运动，第二连杆30沿第二轨道作直线运动，进而带动导风板50直线运动至第一预设位置。第一预设位置可以理解为第一连杆20的第一滑动柱25即将开始选择第一分支轨道42或者第二分支轨道43时所对应的导风板50的位置。
当驱动元件10沿第三方向旋转，导风板50即将运动到第一预设位置时，驱动元件10的第二传动轴122运动到第一限位点A，由于第二传动轴122与第一限位点A之间存在抵接力，进而为第一连杆20的第一滑动柱25提供选择轨道的驱动力，使得第一连杆20的第一滑动柱25沿第一直线轨道41的右侧沿运动后进入第一分支轨道42，第一连杆20的第二滑动柱26穿过第二连杆30的贯穿滑道35继续在第二直线轨道44内运动，第一连杆20发生运动改向。同时，第二连杆30继续沿第二轨道作直线运动，这样，导风板50在第一连杆20和第二连杆30的共同带动下向上开启，如图12所示。
当驱动元件10沿第四方向旋转，导风板50即将运动到第一预设位置时，驱动元件10的第二传动轴122运动到第二限位点B，由于第二传动轴122与第二限位点B之间存在 抵接力，进而为第一连杆20的第一滑动柱25提供选择轨道的驱动力，使得第一滑动柱25沿第一直线轨道41的左侧沿运动后进入第二分支轨道43，第一连杆20的第二滑动柱26穿过第二连杆30的贯穿滑道35继续在第二直线轨道44内运动，第一连杆20发生运动改向。同时，第二连杆30继续沿第二轨道作直线运动，这样，导风板50在第一连杆20和第二连杆30的共同带动下向下开启，如图13所示。
本公开实施例提供的空调器为大导板式空调器，本公开实施例提供的空调器的导风板50可以在导风板50处于关闭状态时，导风板50完全封闭出风口。可选地，本公开实施例提供的空调器还可以为柜机或风管机等。
以上描述和附图充分地示出了本公开的实施例，以使本领域的技术人员能够实践它们。其他实施例可以包括结构的以及其他的改变。实施例仅代表可能的变化。除非明确要求，否则单独的部件和功能是可选的，并且操作的顺序可以变化。一些实施例的部分和特征可以被包括在或替换其他实施例的部分和特征。本公开的实施例并不局限于上面已经描述并在附图中示出的结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (10)

  1. 一种用于导风板的运动组件，其特征在于，包括：
    驱动元件，设置有第一传动轴；
    第一连杆，一端与所述导风板连接，所述第一连杆设置有供所述第一传动轴滑动的通槽；
    第二连杆，一端与所述导风板连接；和，
    轨道板，设置有限定所述第一连杆和所述第二连杆运动的轨道部；
    其中，所述驱动元件带动所述第一连杆和第二连杆在所述轨道部的限定下运动，以使所述导风板沿第一方向伸出后转动，所述通槽和与所述第一方向垂直的第二方向之间具有预设夹角。
  2. 根据权利要求1所述的运动组件，其特征在于，
    所述预设夹角的范围大于0°。
  3. 根据权利要求1所述的运动组件，其特征在于，
    所述第一连杆还包括弹性部，所述弹性部用于使所述第一连杆产生形变以使所述导风板紧密闭合。
  4. 根据权利要求3所述的运动组件，其特征在于，所述弹性部包括：
    第一镂空区，设置于所述通槽的中段位置；和/或，
    第二镂空区，设置于所述通槽的上侧；
    其中，所述第一镂空区的宽度小于所述通槽的宽度。
  5. 根据权利要求4所述的运动组件，其特征在于，
    所述第一镂空区和/或第二镂空区的延伸方向分别与所述通槽平行设置。
  6. 根据权利要求1至5任一项所述的运动组件，其特征在于，
    所述驱动元件还包括第二传动轴，所述第一连杆设置有限位槽，所述第二传动轴用于沿所述限位槽的内边缘运动以使所述第一连杆克服重力沿预设轨道运动。
  7. 根据权利要求6所述的运动组件，其特征在于，
    所述限位槽与所述通槽连通，且所述限位槽的内边缘包括与所述第二传动轴抵接的第一限位点和第二限位点。
  8. 根据权利要求7所述的运动组件，其特征在于，所述轨道部包括：
    第一轨道，呈人字型；和，
    第二轨道，呈直线型；
    其中，所述第一连杆在所述第一轨道和第二轨道的限定下，先与所述第二连杆同 步直线运动带动所述导风板沿所述第一方向伸出至第一预设位置，之后，再与所述第二连杆相对运动带动所述导风板转动。
  9. 根据权利要求8所述的运动组件，其特征在于，所述第一轨道包括：
    第一直线轨道；
    第一分支轨道，与所述第一直线轨道连通；和，
    第二分支轨道，与所述第一直线轨道连通；
    其中，所述驱动元件的第二传动轴运动至所述第一限位点时，所述驱动元件带动所述第一连杆开始选择第一分支轨道运动，之后，所述第一连杆和所述第二连杆相对运动，带动所述导风板向上开启；
    所述驱动元件的第二传动轴运动至所述第二限位点时，所述驱动元件带动所述第一连杆开始选择第二分支轨道运动，之后，所述第一连杆和所述第二连杆相对运动，带动所述导风板向下开启。
  10. 一种空调器，其特征在于，包括如权利要求1至9任一项所述的用于导风板的运动组件。
PCT/CN2022/119386 2021-10-18 2022-09-16 用于导风板的运动组件、空调器 WO2023065912A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031402A (ja) * 2000-07-19 2002-01-31 Fujitsu General Ltd 空気調和機
CN107449126A (zh) * 2017-08-18 2017-12-08 珠海格力电器股份有限公司 导风板组件及空调壁挂机
CN208025648U (zh) * 2018-03-09 2018-10-30 奥克斯空调股份有限公司 一种空调导风装置以及空调器
CN114593457A (zh) * 2021-10-18 2022-06-07 青岛海尔空调器有限总公司 空调室内机
CN216744839U (zh) * 2021-10-18 2022-06-14 青岛海尔空调器有限总公司 用于导风板的连杆组件、运动组件
CN216744838U (zh) * 2021-10-18 2022-06-14 青岛海尔空调器有限总公司 用于导风板的连杆构件、驱动盒
CN217031560U (zh) * 2021-11-26 2022-07-22 青岛海尔智能技术研发有限公司 用于导风板的连杆组件、空调器
CN115077080A (zh) * 2022-05-09 2022-09-20 青岛海尔空调器有限总公司 用于带动导风板运动的驱动机构和空调器
CN217685766U (zh) * 2022-04-28 2022-10-28 青岛海尔空调器有限总公司 用于导风板的运动组件、空调器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031402A (ja) * 2000-07-19 2002-01-31 Fujitsu General Ltd 空気調和機
CN107449126A (zh) * 2017-08-18 2017-12-08 珠海格力电器股份有限公司 导风板组件及空调壁挂机
CN208025648U (zh) * 2018-03-09 2018-10-30 奥克斯空调股份有限公司 一种空调导风装置以及空调器
CN114593457A (zh) * 2021-10-18 2022-06-07 青岛海尔空调器有限总公司 空调室内机
CN216744839U (zh) * 2021-10-18 2022-06-14 青岛海尔空调器有限总公司 用于导风板的连杆组件、运动组件
CN216744838U (zh) * 2021-10-18 2022-06-14 青岛海尔空调器有限总公司 用于导风板的连杆构件、驱动盒
CN217031560U (zh) * 2021-11-26 2022-07-22 青岛海尔智能技术研发有限公司 用于导风板的连杆组件、空调器
CN217685766U (zh) * 2022-04-28 2022-10-28 青岛海尔空调器有限总公司 用于导风板的运动组件、空调器
CN115077080A (zh) * 2022-05-09 2022-09-20 青岛海尔空调器有限总公司 用于带动导风板运动的驱动机构和空调器

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