WO2023061004A1 - 摆叶的运动组件及室内机 - Google Patents

摆叶的运动组件及室内机 Download PDF

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Publication number
WO2023061004A1
WO2023061004A1 PCT/CN2022/109868 CN2022109868W WO2023061004A1 WO 2023061004 A1 WO2023061004 A1 WO 2023061004A1 CN 2022109868 W CN2022109868 W CN 2022109868W WO 2023061004 A1 WO2023061004 A1 WO 2023061004A1
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WO
WIPO (PCT)
Prior art keywords
swing
connecting rod
crank
swing blade
rotate
Prior art date
Application number
PCT/CN2022/109868
Other languages
English (en)
French (fr)
Inventor
徐新
李婧
田志强
顾明亮
张中晓
李龙斌
魏伟
徐雪峰
Original Assignee
青岛海尔空调电子有限公司
青岛海尔空调器有限总公司
青岛海尔智能技术研发有限公司
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 青岛海尔空调电子有限公司, 青岛海尔空调器有限总公司, 青岛海尔智能技术研发有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调电子有限公司
Publication of WO2023061004A1 publication Critical patent/WO2023061004A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Definitions

  • the present application relates to the technical field of air conditioning, for example, it relates to a moving component of a swing blade and an indoor unit.
  • the air outlet of the indoor unit of the air conditioner is usually provided with a swing leaf structure, so as to guide and adjust the air outlet direction of the air outlet through the swing of the swing leaf.
  • a plurality of swing blades are assembled in the air guide frame at intervals along the longitudinal axis, and are configured to be rotatable relative to the side walls of the first and second air guide plates, and the connecting rod can Extending along the longitudinal axis inside the wind deflector frame to connect each swing blade, and configured to be supported in translation on the wind deflector frame, so that the connecting rod can rotate together with the wind deflector frame, and can also be relative to the wind deflector along the longitudinal axis.
  • the wind deflector frame translates to drive the swing blades to rotate relative to the side walls of the first and second wind deflectors.
  • the structure of a swing leaf assembly in which a plurality of swing leaves and connecting rods are spliced into one body, and the plurality of swing leaves are perpendicular to the air outlet of the air conditioner indoor unit.
  • the connecting rod moves in a straight line after being driven, thereby driving the swing blade to swing left and right to adjust the air outlet direction.
  • the existing pendulum swings left and right to adjust the air guiding direction, but the air guiding range is limited.
  • Embodiments of the present disclosure provide a moving assembly of a swing blade and an indoor unit, so as to expand the wind guiding range of the swing blade.
  • the moving components of the swing blade include:
  • the connecting rod is connected with a plurality of swing leaves, the swing leaves are arranged along the length direction of the connecting rod, and the connecting rod is used to drive the swing leaves to rotate;
  • the driving member drives the crank to rotate bidirectionally, and the crank drives the connecting rod to reciprocate along an arc track to adjust the wind guiding direction of the swing blade.
  • the connecting rod is divided into a plurality of moving units along the length direction, each of the moving units corresponds to one of the swing leaves, and the moving units are connected to the swing leaves through a first connecting piece, so that Drive the swing blades to rotate to adjust the direction of the wind guide;
  • the moving unit is rotatably connected to the first connecting piece, and the swing leaf is fixedly connected to the first connecting piece.
  • each of the motor units includes:
  • the connecting part is rotatably connected with the swing leaf
  • the avoidance part is a gap, and is arranged side by side with the connecting part along the length direction of the connecting rod, and the avoidance part is used for accommodating the second connecting piece that the swing blade is rotatably connected to the air outlet frame;
  • the connecting part rotates with the second connecting piece as the origin, and drives the swing blade to rotate, so as to adjust the direction of the air guide.
  • the connecting parts and the avoiding parts of the plurality of moving units are arranged alternately.
  • the connecting portion is configured with a first through opening, and the first through opening includes a circular structure, so that the first connecting member passes through and is rotatably connected to the circular structure of the first through opening.
  • a mounting seat including a vertically arranged vertical arm and a cross arm, the vertical arm is arranged on the indoor unit or the air outlet frame, and the cross arm is detachably connected to the driving member;
  • the transmission shaft of the driving member is arranged through the cross arm.
  • the mounting seat is provided with a limiting portion, and the limiting portion is used to limit the rotation angle of the crank.
  • the crank comprises:
  • the rotating end is connected with the transmission shaft of the driving member, so that the crank is driven by the driving member to rotate bidirectionally;
  • the free end is provided with a rotating column, and the rotating column is rotatably connected with the connecting rod.
  • the linkage includes:
  • the rotating part is configured with a second through opening, and the second through opening is used for the rotating connection between the rotating column and the rotating part;
  • center point of the second through hole is located on the same straight line as the center point of the first through hole of the connecting rod.
  • the indoor unit includes the moving assembly of the swing leaf provided in the foregoing embodiments.
  • the connecting rod is connected with a plurality of swing leaves, and the connecting rod moves to drive the swing leaves to rotate, thereby adjusting the air outlet direction of the air outlet of the indoor unit;
  • the connecting rod is connected to the crank, and the crank can rotate in both directions through the drive of the driving part, and drives the connecting rod
  • the reciprocating movement along the arc track helps to reduce the movement space occupied by the connecting rod, and can also expand the rotation angle of the swing blade, thereby expanding the wind guiding range of the swing blade.
  • FIG. 1 is a schematic diagram of a partial structure of the indoor unit provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic structural diagram of the motion assembly provided by an embodiment of the present disclosure
  • Fig. 3 is a partially enlarged schematic diagram of place A in Fig. 2;
  • Fig. 4 is a structural schematic diagram of another viewing angle of the motion assembly provided by an embodiment of the present disclosure.
  • Fig. 5 is a partially enlarged schematic diagram of place B in Fig. 4;
  • Fig. 6 is a diagram of the use state of the motion component provided by the embodiment of the present disclosure.
  • Fig. 7 is a schematic structural diagram of the connecting rod provided by an embodiment of the present disclosure.
  • Fig. 8 is a structural schematic diagram of another viewing angle of the connecting rod provided by an embodiment of the present disclosure.
  • Fig. 9 is a partially enlarged schematic diagram of place C in Fig. 8;
  • Fig. 10 is a schematic structural diagram of the first connector provided by an embodiment of the present disclosure.
  • 10 connecting rod; 101: motion unit; 102: connecting part; 103: avoiding part; 104: rotating part; 105: first through opening; 106: second through opening; 107: circular structure; 108: groove; 109: circular groove; 20: crank; 201: rotating end; 202: free end; 203: rotating column; 30: driving member; 40: swing leaf; 401: first edge of swing leaf; 402: second swing leaf Edge; 403: hollow part; 50: mounting seat; 501: vertical arm; 502: cross arm; 503: limit part; 60: first connecting piece; 601: connecting body; 602: stop part; 70: second connecting piece; 80: third connecting piece; 90: air outlet frame.
  • 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 of a swing leaf, including: a connecting rod 10 , a crank 20 and a driving member 30 , the connecting rod 10 is connected to a plurality of swing leaves 40 , and the swing leaves 40 are along the The length direction of the connecting rod 10 is set, and the connecting rod 10 is used to drive the swing blade 40 to rotate; one end of the crank 20 is connected to the connecting rod 10; the driving member 30 is connected to the other end of the crank 20; The member 30 drives the crank 20 to rotate bidirectionally, and the crank 20 drives the connecting rod 10 to reciprocate along an arc-shaped track to adjust the wind guiding direction of the swing blade 40 .
  • the connecting rod 10 is connected to a plurality of swing leaves 40, and the connecting rod 10 moves to drive the swing leaf 40 to rotate, thereby adjusting the air outlet direction of the air outlet of the indoor unit;
  • the connecting rod 10 is connected with the crank 20, the crank 20 is driven by the driving member 30 to rotate bidirectionally, and drives the connecting rod 10 to reciprocate along the arc track, which helps to reduce the movement space occupied by the connecting rod 10, and can also expand the space of the swing blade 40.
  • the rotation angle further expands the wind guide range of the swing blade 40 .
  • the inner wall of the indoor unit is configured with an air outlet frame 90, which surrounds and limits the air outlet of the indoor unit.
  • the connecting rod 10 and the swing leaf 40 are arranged in the air outlet frame 90 , and the air outlet direction of the air outlet can be adjusted by the swing of the swing leaf 40 .
  • the area covered by the multiple swing leaves 40 may be smaller than or close to the air outlet area of the air outlet defined by the air outlet frame 90 .
  • the area covered by the plurality of swing blades 40 is close to the air outlet area of the air outlet defined by the air outlet frame 90
  • the air outlet is arranged horizontally, which is a long strip structure.
  • the connecting rod 10 is arranged horizontally in the air outlet frame 90
  • the swing blade 40 is vertically arranged on the connecting rod 10 .
  • the connecting rod 10 is located at the bottom of the air outlet frame 90
  • the top of the swing blade 40 is rotatably connected to the top wall of the air outlet frame 90
  • the bottom of the swing blade 40 is rotatably connected to the bottom wall of the air outlet frame 90 .
  • the rotation connection between the top and the bottom wall of the air outlet frame 90 and the rotation connection between the bottom and the bottom wall of the air outlet frame 90 can not only improve the swing blade 40 Movement stability, and can also improve the stability of the swing blade 40 when the wind is out, preventing the airflow from impacting the swing blade 40, causing the swing blade 40 to shake.
  • a plurality of swing leaves 40 are arranged along the length direction of the connecting rod 10 . Define the position where the swing vane 40 closes the air outlet as the initial position. When the swing vane 40 and the connecting rod 10 are at the initial position, the edges on both sides of the swing vanes 40 are sequentially abutted or partially overlapped to prevent the gap 603 .
  • the swing leaf 40 includes a first edge and a second edge, wherein the first edge 401 of two adjacent swing leaves and the second edge 402 of the swing leaf abut against or overlap.
  • the first edge 401 of the swing leaf is located in front of the second swing leaf 40 adjacent to the other swing leaf 40 , wherein the front can be understood as the leeward side of the wind outlet direction.
  • part or all of the swing leaves 40 are configured with a plurality of hollow parts 403 through which air flows out.
  • the airflow can flow out through the hollow part 403 of the swing blade 40, realizing a new air outlet mode. Both the air volume and the air force of this air outlet mode are reduced.
  • crank 20 One end of the crank 20 is connected to the connecting rod 10 , wherein one end of the crank 20 is connected to the end of the connecting rod 10 , and the end of the crank 20 and the connecting rod 10 can rotate relatively.
  • the crank 20 When the crank 20 is driven to rotate by the driving member 30 , the crank 20 pushes the connecting rod 10 to move along an arc track, wherein the end of the crank 20 rotates relative to the connecting rod 10 to prevent the connecting rod 10 from rotating relative to the crank 20 .
  • the connecting rod 10 drives the swing blades 40 to rotate, and an air outlet gap 603 is formed between adjacent swing blades 40. Wind area, so as to achieve the purpose of adjusting the direction of the wind.
  • the connecting rod 10 is divided into a plurality of moving units 101 along the length direction, each moving unit 101 corresponds to a swing leaf 40, and the moving unit 101 is connected to the swing leaf 40 through the first connecting piece 60 to drive the swing leaf 40 to rotate , to adjust the wind guiding direction; wherein, the motion unit 101 is rotatably connected to the first connecting member 60 , and the swing blade 40 is fixedly connected to the first connecting member 60 .
  • the connecting rod 10 is divided into a plurality of moving units 101, and each moving unit 101 corresponds to a swing leaf 40, so that a plurality of swing leaves 40 can be evenly spaced on the connecting rod 10, and when the indoor unit blows out wind, it can The air flow is evenly distributed, thus improving the user experience.
  • the top and the bottom of the swing blade 40 are respectively rotatably connected to the air outlet frame 90 , and the line where the rotational connection points of the two places are located is perpendicular to the connecting rod 10 .
  • the straight line is set close to the first edge 401 of the swing leaf, or is located in the area between the vertical symmetrical dividing line of the swing leaf 40 and the first edge.
  • the moving unit 101 is connected to the swing leaf 40 through a first connecting piece 60 , wherein the first connecting piece 60 is disposed close to the second edge 402 of the swing leaf, or is located in the area between the symmetrical dividing line of the swing leaf 40 and the second edge. In this way, when the connecting rod 10 moves, the first connecting member 60 can drive the swing blade 40 to rotate, so as to open the air outlet and guide the air.
  • the swing leaf 40 is located above the connecting rod 10 to prevent the swing leaf 40 from interfering with the connecting rod 10 during rotation.
  • the top of the first connecting member 60 is fixedly connected to the swing leaf 40 , and the bottom is passed through and connected to the connecting rod 10 rotatably.
  • the connecting rod 10 moves, the first connecting member 60 is driven by the connecting rod 10 to move along an arc track.
  • each movement unit 101 includes: a connecting part 102, which is rotatably connected with the swing leaf 40; Accommodate the swing blade 40 to rotate and connect to the second connecting piece 70 of the air outlet frame 90; during the movement of the swing blade 40, the connecting part 102 rotates with the second connecting piece 70 as the origin, driving the swing blade 40 to rotate, so as to adjust the guide wind direction.
  • the connecting rod 10 includes a first edge and a second edge oppositely disposed, wherein the escape portion 103 is a notch formed by inwardly recessing from the first edge.
  • the notch can be an arc-shaped structure. In this way, on the one hand, the regular notch is helpful for processing, and on the other hand, it is helpful to improve the aesthetics of the connecting rod 10 .
  • first edge of the connecting rod 10 is the windward side
  • second edge is the leeward side of the connecting rod 10 .
  • the swing blade 40 is rotatably connected to the connecting portion 102 through the first connecting member 60 , and the swing blade 40 is rotatably connected to the bottom wall of the air outlet frame 90 through the second connecting member 70 .
  • the second connecting member 70 is located at the escape portion 103 . In this way, during the movement of the connecting rod 10 and the swing leaf 40, the connecting rod 10 is driven by the crank 20, and the connecting part 102 rotates with the second connecting part 70 as the origin, that is, along the arc track from the left side of the second connecting part 70. , move to the right side of the second connecting member 70 , so as to realize the rotation of the swing leaf 40 .
  • connection part 102 moves to the same line and airflow direction as the second connecting piece 70, at this time, the swing vane 40 only serves the purpose of opening the air outlet, and does not guide the airflow.
  • the connecting part 102 moves to the same position as the connection line and airflow direction of the second connecting part 70 as the second position; the connecting part 102 moves from the left side of the second connecting part 70 to the second connecting part 70
  • the right side of that is, the position relative to the initial position is the third position.
  • the air guiding process of the swing blade 40 provided in this embodiment is as follows:
  • the swing vane 40 adjusts the airflow so that the airflow flows out to the left.
  • the connection part 102 is in the second position, the airflow blows straight.
  • the connecting part 102 moves from the second position to the third position, the swing blade 40 adjusts the air flow, so that the air flow flows out to the right.
  • the connecting portion 102 is located at the initial position and the third position, the swing vane 40 closes the air outlet.
  • the connecting part 102 moves from the third position to the second position, and from the second position to the initial position, and reciprocates in this way to achieve the purpose of adjusting the left and right airflow.
  • connection parts 102 and the escape parts 103 of the plurality of motion units 101 are arranged alternately.
  • the connecting parts 102 and the avoiding parts 103 of the plurality of moving units 101 are arranged alternately, which can ensure that all the swing blades 40 connected to the connecting rod 10 operate synchronously and have the same wind guiding direction. In addition, it is also possible to avoid interference between the connecting portion 102 and adjacent structural components during the movement of the connecting rod 10 .
  • connection parts 102 and the avoidance parts 103 of the plurality of motion units 101 are the same.
  • the connecting portion 102 and the avoiding portion 103 are arranged alternately on the connecting rod 10 , that is, in the form of the connecting portion 102 , the avoiding portion 103 , the connecting portion 102 , and the avoiding portion 103 .
  • the connecting part 102 is configured with a first through opening 105 , and the first connecting member 60 is penetrated and rotatably connected to the first through opening 105 .
  • the first through opening 105 at least includes a circular structure 107 .
  • the first connecting member 60 passes through the first through opening 105 of the connecting portion 102 and relatively rotates within the circular structure 107 of the first through opening 105 .
  • the connecting portion 102 includes a first surface and a second surface oppositely disposed, and the first surface is disposed toward the swing blade 40 , wherein the second surface is recessed inward along an edge of the connecting portion 102 to form a groove 108 .
  • the thickness of the connecting portion 102 can be reduced, thereby reducing the penetration length of the first connecting member 60 .
  • the groove 108 may extend across the entire connecting rod 10 .
  • the first through opening 105 extends outward from the circular structure 107 to form a circular groove 109 , and the circular groove 109 is formed on the second surface.
  • the portion of the first connecting member 60 protruding from the connecting portion 102 can be covered by the circular groove 109 , thereby improving the appearance.
  • the first connecting piece 60 includes a connecting body 601 and a stopper portion 602 expanding outward from an end of the connecting body 601 .
  • the first connecting member 60 is configured with a space adjustable gap 603 .
  • the gap 603 extends inwardly from the free end 202 of the stop portion 602 to a part of the connecting body 601 along the axial direction of the first connecting member 60 .
  • the diameter of the connecting body 601 of the first connecting member 60 is smaller than the maximum diameter of the stop portion 602 , and part or all of the stop portion 602 is in the shape of a truncated cone. Wherein, the maximum diameter of the stop portion 602 is connected with the connecting body 601 .
  • the first connector 60 reduces the size of the gap 603 by adjusting the size of the gap 603, that is, by squeezing the stoppers 602 on both sides of the gap 603, so that the actual diameters of the stopper 602 and the connecting body 601 are reduced, so as to wear into the circular structure 107 of the first through opening 105.
  • the gap 603 is restored, so that the stopper 602 and the connecting body 601 return to their original shape, and the stopper 602 can prevent the first connecting member 60 from the first contact of the connecting part 102.
  • the through opening 105 falls off, and then the first connecting member 60 is locked to the connecting portion 102 .
  • the swing blade 40 is rotatably connected to the top wall of the air outlet frame 90 through a third connecting piece 80 , wherein the third connecting piece 80 has the same structure as the first connecting piece 60 . In this way, the swing blade 40 can be detachably connected with the air outlet frame 90 .
  • the moving assembly of the swing leaf 40 further includes: a mounting base 50, including a vertically arranged vertical arm 501 and a cross arm 502, the vertical arm 501 is arranged on the indoor unit or the air outlet frame 90, and the cross arm 502 and the driving member 30 is detachably connected; wherein, the transmission shaft of the driving member 30 is provided through the cross arm 502 .
  • the driver 30 is installed on the installation seat 50, which can be arranged on the air outlet frame 90 or other components of the indoor unit.
  • a fixed installation seat 50 provides a stable working platform for the driver 30.
  • the mounting seat 50 is at least an L-shaped structure or a T-shaped structure.
  • the cross arm 502 of the mounting seat 50 is a structure arranged horizontally
  • the vertical arm 501 of the mounting seat 50 is a structure arranged vertically.
  • the driving member 30 is disposed on the cross arm 502 of the mounting base 50 .
  • the vertical arm 501 of the mounting base 50 is mounted on the outer wall of the air outlet frame 90 to prevent interference with the rotation of the swing blade 40 .
  • the driving member 30 can be a motor, and the transmission shaft of the driving member 30 passes through the cross arm 502 of the mounting base 50 and is arranged vertically.
  • the transmission shaft of the driving member 30 is in transmission connection with one end of the crank 20 .
  • the crank 20 is arranged laterally.
  • the mounting base 50 is provided with a limiting portion 503 , and the limiting portion 503 is used to limit the rotation angle of the crank 20 .
  • the mounting portion extends downward from the bottom of the cross arm 502 to form a limiting portion 503 , and the length of the limiting portion 503 is greater than or equal to the distance from the crank 20 to the bottom of the cross arm 502 of the mounting portion. In this way, when the crank 20 is driven to rotate by the driving member 30 , the crank 20 can be stopped by the limiting portion 503 , thereby limiting the rotation angle of the crank 20 .
  • the mounting base 50 has at least one limiting portion 503 .
  • the connecting portion 102 When the crank 20 abuts against the limiting portion 503 , the connecting portion 102 is at the initial position, and the plurality of swing vanes 40 close the air outlet of the air outlet frame 90 .
  • the mounting base 50 includes two limiting parts 503, the two limiting parts 503 are arranged side by side.
  • the crank 20 abuts against a limiting portion 503 , and the connecting portion 102 is at an initial position.
  • the crank 20 abuts against another limiting portion 503 , and the connecting portion 102 is at the third position.
  • the crank 20 includes: a rotating end 201 connected to the transmission shaft of the driving member 30, so that the crank 20 is driven by the driving member 30 to rotate bidirectionally; and, the free end 202 is provided with a rotating column 203, and the rotating column 203 is connected The connecting rod 10 is connected in rotation.
  • the driving member 30 is a bidirectionally driven stepper motor, the rotating end 201 of the crank 20 is connected to the stepper motor, and the stepper motor can drive the crank 20 to rotate bidirectionally, that is, under the drive of the stepper motor, the crank 20 can rotate clockwise or Anticlockwise rotation.
  • the crank 20 when the crank 20 rotates clockwise or counterclockwise, the crank 20 is limited by the limit portion 503 to limit the rotation angle, so as to prevent the connecting rod 10 from moving under the drive of the crank 20 and produce a collision with the air outlet frame 90 and other components. put one's oar in.
  • the stepping motor is fixed on the mounting base 50, and the stepping motor drives the crank 20 to rotate, and the crank 20 drives the connecting rod 10 to move, so that the swing blade 40 moves, thereby realizing the adjustment of the air outlet direction. Purpose.
  • the transmission shaft of the stepper motor can be plugged into the rotating end 201 of the crank 20 or connected with the rotating end 201 of the crank 20 through a connecting piece.
  • the free end 202 of the crank 20 is provided with a rotating column 203 , and the rotating column 203 is rotatably connected with the connecting rod 10 .
  • the crank 20 can rotate under the drive of the stepping motor, and at the same time, the connecting rod 10 moves under the drive of the crank 20 through the rotating post 203 .
  • the connecting rod 10 includes: a rotating portion 104 configured with a second through opening 106 , through which the rotating post 203 is rotatably connected.
  • the second through opening 106 at least includes a circular structure 107 .
  • the rotating column 203 passes through the second through opening 106 of the rotating portion 104 and relatively rotates within the circular structure 107 of the second through opening 106 .
  • the connecting rod 10 is disposed through the air outlet frame 90 , and the rotating portion 104 is located outside the air outlet frame 90 .
  • the rotating part 104 is a linear structure.
  • the center of the second through opening 106 and the center of the first through opening 105 of the connecting rod 10 are located on the same straight line. In this way, during the movement of the connecting rod 10 , it is helpful for the rotating part 104 to act synchronously with the connecting part 102 .
  • an embodiment of the present disclosure provides an indoor unit, including the moving assembly of the swing leaf 40 provided in any of the above embodiments.
  • the moving assembly of swing leaf 40 comprises: connecting rod 10, crank 20 and drive member 30, and connecting rod 10 is connected with a plurality of swing leaves 40, and swing leaf 40 is arranged along the length direction of connecting rod 10, and connecting rod 10 is used for driving swing leaf 40 to rotate; one end of the crank 20 is connected to the connecting rod 10; the driving member 30 is in transmission connection with the other end of the crank 20; during the movement of the swing blade 40, the driving member 30 drives the crank 20 to rotate in both directions, and the crank 20 drives the connecting rod 10 along the arc Shaped trajectory reciprocating movement, to adjust the wind guiding direction of the swing blade 40.
  • the connecting rod 10 is connected to a plurality of swing leaves 40, and the connecting rod 10 moves to drive the swing leaves 40 to rotate, thereby adjusting the air outlet direction of the air outlet of the indoor unit; the connecting rod 10 and the crank 20 connected, the crank 20 is driven by the driving member 30 to rotate in both directions, and drives the connecting rod 10 to reciprocate along the arc track, which helps to reduce the movement space occupied by the connecting rod 10, and can also expand the rotation angle of the swing blade 40, and then Expand the wind guide range of the swing blade 40.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

一种摆叶（40）的运动组件，涉及空气调节技术领域，包括：连杆（10），与多个摆叶（40）连接，所述摆叶（40）沿所述连杆（10）的长度方向设置，所述连杆（10）用于带动所述摆叶（40）转动；曲柄（20）一端与所述连杆（10）连接；和，驱动件（30），与所述曲柄（20）的另一端传动连接；在所述摆叶（40）的运动过程中，所述驱动件（30）驱动所述曲柄（20）双向转动，所述曲柄（20）带动所述连杆（10）沿弧形轨迹往复运动，以调节所述摆叶（40）的导风方向。连杆（10）与多个摆叶（40）连接，连杆（10）运动以带动摆叶（40）转动，从而调节室内机的出风口的出风方向；连杆（10）与曲柄（20）连接，曲柄（20）经驱动件（30）的驱动可双向转动，并带动连杆（10）沿弧形轨迹往复运动，有助于减少连杆（10）占用的运动空间，且还能够扩大摆叶（40）的转动角度，进而扩大摆叶（40）的导风范围。还公开一种室内机。

Description

摆叶的运动组件及室内机
本申请基于申请号为202122492022.2、申请日为2021年10月15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
本申请涉及空气调节技术领域，例如涉及一种摆叶的运动组件及室内机。
背景技术
空调室内机的出风口处通常设置摆叶结构，以通过摆叶的摆动来引导和调节出风口的出风方向。
相关技术中的空调室内机的导风装置，多个摆叶沿着纵向轴线间隔地装配在导风框内，并且配置成可相对第一和第二导风板侧壁转动，以及连杆可沿着纵向轴线在导风框内延伸以连接每一摆叶，并且配置成可平移的支撑在导风框上，使得连杆既可与导风框一起转动，又可沿着纵向轴线相对于导风框平移以便带动摆叶相对于第一和第二导风板侧壁转动。
多个摆叶与连杆拼接成一体的摆叶组件的结构，多个摆叶垂直于空调室内机的出风口。连杆经驱动后呈直线运动，从而带动摆叶左右摆动，调节出风方向。现有的摆叶在连杆直线运动的带动下，左右摆动调节导风方向，但是导风范围有限。
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摆叶的运动组件及室内机，以扩大了摆叶的导风范围。
在一些实施例中，所述摆叶的运动组件，包括：
连杆，与多个摆叶连接，所述摆叶沿所述连杆的长度方向设置，所述连杆用于带动所述摆叶转动；
曲柄，一端与所述连杆连接；和，
驱动件，与所述曲柄的另一端传动连接；
在所述摆叶的运动过程中，所述驱动件驱动所述曲柄双向转动，所述曲柄带动所述连杆沿弧形轨迹往复运动，以调节所述摆叶的导风方向。
在一些实施例中，所述连杆沿长度方向划分有多个运动单元，每一所述运动单元对应一所述摆叶，所述运动单元与所述摆叶通过第一连接件连接，以带动所述摆叶转动，调节导风方向；
其中，所述运动单元与所述第一连接件转动连接，所述摆叶与所述第一连接件固接。
在一些实施例中，每一所述运动单元包括：
连接部，与所述摆叶转动连接；
避让部，为一豁口，且与所述连接部沿所述连杆的长度方向并排设置，所述避让部用于容置所述摆叶转动连接于出风框的第二连接件；
在所述摆叶的运动过程中，所述连接部以所述第二连接件为原点转动，带动摆叶转动，以调节导风方向。
在一些实施例中，多个所述运动单元的所述连接部和所述避让部交替设置。
在一些实施例中，所述连接部构造有第一贯穿口，所述第一贯穿口包括一圆形结构，以使第一连接件贯穿且转动连接于所述第一贯穿口的圆形结构。
在一些实施例中，还包括：安装座，包括垂直设置的竖臂和横臂，所述竖臂设于室内机或出风框，所述横臂与所述驱动件可拆卸连接；
其中，所述驱动件的传动轴贯穿设置于所述横臂。
在一些实施例中，所述安装座设有限位部，所述限位部用于限定所述曲柄的转动角度。
在一些实施例中，所述曲柄包括：
旋转端，与所述驱动件的传动轴连接，以使所述曲柄经所述驱动件驱动而双向旋转；和，
自由端，设有转动柱，所述转动柱与所述连杆转动连接。
在一些实施例中，所述连杆包括：
转动部，构造有第二贯穿口，所述第二贯穿口用于所述转动柱与转动部所述转动连接；
其中，所述第二贯穿口的中心点与所述连杆的第一贯穿口的中心点位于同一直线。
在一些实施例中，所述室内机，包括前述实施例中提供的所述摆叶的运动组件。
本公开实施例提供的摆叶的运动组件及室内机，可以实现以下技术效果：
连杆与多个摆叶连接，连杆运动以带动摆叶转动，从而调节室内机的出风口的出风方向；连杆与曲柄连接，曲柄经驱动件的驱动可双向转动，并带动连杆沿弧形轨迹往复运动，有助于减少连杆占用的运动空间，且还能够扩大摆叶的转动角度，进而扩大摆叶的导风范 围。
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所述室内机的局部结构示意图；
图2是本公开实施例提供的所述运动组件的结构示意图；
图3是图2中A处的局部放大示意图；
图4是本公开实施例提供的所述运动组件的另一视角的结构示意图；
图5是图4中B处的局部放大示意图；
图6是本公开实施例提供的所述运动组件的使用状态图；
图7是本公开实施例提供的所述连杆的结构示意图；
图8是本公开实施例提供的所述连杆的另一视角的结构示意图；
图9是图8中C处的局部放大示意图；
图10是本公开实施例提供的所述第一连接件的结构示意图。
附图标记：
10：连杆；101：运动单元；102：连接部；103：避让部；104：转动部；105：第一贯穿口；106：第二贯穿口；107：圆形结构；108：凹槽；109：圆槽；20：曲柄；201：旋转端；202：自由端；203：转动柱；30：驱动件；40：摆叶；401：摆叶的第一边缘；402：摆叶的第二边缘；403：镂空部；50：安装座；501：竖臂；502：横臂；503：限位部；60：第一连接件；601：连接本体；602：止挡部；603：间隙；70：第二连接件；80：第三连接件；90：出风框。
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。
结合图2至图10所示，本公开实施例提供一种摆叶的运动组件，包括：连杆10、曲柄20和驱动件30，连杆10与多个摆叶40连接，摆叶40沿连杆10的长度方向设置，连杆10用于带动摆叶40转动；曲柄20一端与连杆10连接；驱动件30与曲柄20的另一端传动连接；在摆叶40的运动过程中，驱动件30驱动曲柄20双向转动，曲柄20带动连杆10沿弧形轨迹往复运动，以调节摆叶40的导风方向。
采用本公开实施例提供的摆叶40的运动组件，连杆10与多个摆叶40连接，连杆10运动以带动摆叶40转动，从而调节室内机的出风口的出风方向；连杆10与曲柄20连接，曲柄20经驱动件30的驱动可双向转动，并带动连杆10沿弧形轨迹往复运动，有助于减少连杆10占用的运动空间，且还能够扩大摆叶40的转动角度，进而扩大摆叶40的导风 范围。
室内机的内侧壁构造有一出风框90，出风框90围限出室内机的出风口。其中，连杆10及摆叶40设于出风框90内，通过摆叶40的摆动，调节出风口的出风方向。本申请的多个摆叶40呈首尾接触式并排设置在出风框90的情况下，多个摆叶40所覆盖的面积可小于或接近出风框90限定出的出风口的出风面积。此处“多个摆叶40所覆盖的面积接近出风框90限定出的出风口的出风面积”可以理解为：为了避免摆叶40在转动过程中与出风框90发生干涉，或，为了安装摆叶40的运动组件，摆叶40与出风框90之间存在一定的间隙603，故而多个摆叶40所覆盖的面积接近出风框90限定出的出风口的出风面积。
本文参照壁挂式空调室内机进行描述。在壁挂式空调室内机内，出风口横向设置，为一长条形结构。连杆10横向设置于出风框90内，摆叶40竖向设置于连杆10。其中，在连杆10位于出风框90的底部的情况下，摆叶40的顶部转动连接于出风框90的顶壁，且摆叶40的底部转动连接于出风框90的底壁。这样，在摆叶40在连杆10的带动下转动过程中，通过其顶部与出风框90的底壁转动连接及底部与出风框90的底壁转动连接，不仅能够提高摆叶40的运动稳定性，而且还能提高摆叶40在出风时的稳定性，防止气流冲击摆叶40，使得摆叶40产生晃动。
多个摆叶40沿连杆10的长度方向设置。定义摆叶40封闭出风口的位置为初始位置，在摆叶40和连杆10位于初始位置时，多个摆叶40的两侧边缘依次抵接或部分叠加，以防产生间隙603。摆叶40包括第一边缘和第二边缘，其中，相邻两个摆叶的第一边缘401和摆叶的第二边缘402相抵接或叠加设置。摆叶的第一边缘401均位于相邻另一摆叶40的第二摆叶40的前方，其中，前方可理解为出风方向的背风侧。
可选地，部分或全部摆叶40构造有多个镂空部403，气流经镂空部403流出。在摆叶40位于初始位置的情况下，气流可通过摆叶40的镂空部403流出，实现一种新的出风方式。该出风方式的出风量及出风力度均降低。
曲柄20的一端与连杆10连接，其中，曲柄20的一端与连杆10的端部连接，且曲柄20的端部与连杆10可相对转动。在曲柄20经驱动件30驱动而旋转的情况下，曲柄20推动连杆10沿弧形轨迹运动，其中，曲柄20的端部相对连杆10自转，以防连杆10相对曲柄20旋转。在连杆10的运动过程中，连杆10带动摆叶40自转，相邻摆叶40之间形成出风间隙603，气流从出风间隙603吹出，且经摆叶40进行引导至相应的出风区域，从而实现调节出风方向的目的。
可选地，连杆10沿长度方向划分有多个运动单元101，每一运动单元101对应一摆叶40，运动单元101与摆叶40通过第一连接件60连接，以带动摆叶40转动，调节导风 方向；其中，运动单元101与第一连接件60转动连接，摆叶40与第一连接件60固接。
连杆10通过划分成的多个运动单元101，每一运动单元101对应一摆叶40，能够使得多个摆叶40于连杆10间隔均匀设置，且在室内机出风时，能够使得出风气流均匀分布，从而提高用户体验。
摆叶40的顶部和底部分别转动连接于出风框90，且两处的转动连接点所在直线垂直于连杆10。另外，该直线靠近摆叶的第一边缘401设置，或者位于摆叶40沿竖向的对称分割线与第一边缘之间的区域。运动单元101与摆叶40通过第一连接件60连接，其中，第一连接件60靠近摆叶的第二边缘402设置，或者位于摆叶40的对称分割线与第二边缘之间的区域。这样，在连杆10运动的情况下，可通过第一连接件60带动摆叶40旋转运动，以开启出风口，进行导风。
摆叶40位于连杆10的上方，以防摆叶40在旋转的过程中，与连杆10发生干涉。
第一连接件60的顶部与摆叶40相固接，底部穿设且转动连接于连杆10。在连杆10运动的情况下，第一连接件60经连杆10带动，沿弧形轨迹运动。
可选地，每一运动单元101包括：连接部102，与摆叶40转动连接；避让部103，为一豁口，且与连接部102沿连杆10的长度方向并排设置，避让部103用于容置摆叶40转动连接于出风框90的第二连接件70；在摆叶40的运动过程中，连接部102以第二连接件70为原点转动，带动摆叶40转动，以调节导风方向。
沿连杆10的长度方向，连杆10包括相对设置的第一边缘和第二边缘，其中，避让部103为自第一边缘向内凹陷形成的豁口。尤其，豁口可为弧形结构。这样，规则型豁口一方面有助于加工，另一方面有助于提升连杆10的美观度。
另外，连杆10的第一边缘为迎风的一侧，第二边缘为连杆10背风的一侧。
摆叶40通过第一连接件60与连接部102转动连接，且摆叶40通过第二连接件70转动连接于出风框90的底壁。第二连接件70位于避让部103。这样，在连杆10及摆叶40的运动过程中，连杆10经曲柄20带动，连接部102以第二连接件70为原点转动，即自第二连接件70的左侧沿弧形轨迹，运动至第二连接件70的右侧，从而实现摆叶40的转动。
其中，在连接部102运动至与第二连接件70的连线和气流方向相同的情况下，此时，摆叶40只起到开启出风口的目的，不对气流进行导向。为了便于描述，定义：连接部102运动至与第二连接件70的连线和气流方向相同的位置为第二位置；连接部102自第二连接件70的左侧运动至第二连接件70的右侧，即与初始位置相对位置为第三位置。
本实施例提供的摆叶40的导风过程如下：
在连接部102自初始位置运动至第二位置的情况下，摆叶40调节出风气流，使得气流向左出风。在连接部102在第二位置的情况下，气流直吹。在连接部102自第二位置运动至第三位置的情况下，摆叶40调节出风气流，使得气流向右出风。其中，在连接部102位于初始位置和第三位置的情况下，摆叶40闭合出风口。然后，连接部102自第三位置向第二位置运动，自第二位置向初始位置运动，如此往复运动，实现调节左右出风的目的。
可选地，多个运动单元101的连接部102和避让部103交替设置。
多个运动单元101的连接部102和避让部103交替设置，能够保证与连杆10连接的全部的摆叶40同步动作，导风方向相同。另外，还能够避免连杆10在运动过程中，连接部102与相邻的结构部件发生干涉。
多个运动单元101的连接部102和避让部103的数量相同。连接部102和避让部103于连杆10交替设置，即，按照连接部102、避让部103、连接部102、避让部103的形式。
可选地，连接部102构造有第一贯穿口105，第一连接件60贯穿且转动连接于第一贯穿口105。
第一贯穿口105至少包括一圆形结构107。第一连接件60贯穿连接部102的第一贯穿口105，且于第一贯穿口105的圆形结构107内相对转动。
可选地，连接部102包括相对设置的第一表面和第二表面，第一表面朝向摆叶40设置，其中，第二表面沿连接部102的边缘向内凹陷构造形成一凹槽108。这样，能够减小连接部102的厚度，进而减小第一连接件60的贯穿长度。可选地，凹槽108可延伸至整个连杆10。
可选地，第一贯穿口105于圆形结构107处向外延伸构造有一圆槽109，圆槽109构造于第二表面。这样可通过圆槽109遮挡第一连接件60凸出于连接部102的部分，提高美观度。
可选地，第一连接件60包括连接本体601和自连接本体601的端部向外膨胀的止挡部602。其中，第一连接件60构造有一空间可调的间隙603。间隙603自止挡部602的自由端202沿第一连接件60的轴向，向内延伸至部分连接本体601。
第一连接件60的连接本体601的直径小于止挡部602的最大直径，且止挡部602的部分或全部呈圆台结构。其中，止挡部602的最大直径处与连接本体601相连。
第一连接件60通过调节间隙603的尺寸，即依靠挤压间隙603两侧的止挡部602，减小间隙603的尺寸，使得止挡部602和连接本体601的实际直径减小，以便穿入第一贯穿口105的圆形结构107。在穿入第一贯穿口105的圆形结构107后，恢复间隙603，从而止挡部602和连接本体601恢复原状，通过止挡部602能够避免第一连接件60从连接 部102的第一贯穿口105脱落，进而实现第一连接件60与连接部102的卡接。
可选地，摆叶40与出风框90顶壁通过第三连接件80转动连接，其中，第三连接件80与第一连接件60的结构相同。这样，可使得摆叶40与出风框90可拆卸连接。
可选地，摆叶40的运动组件还包括：安装座50，包括垂直设置的竖臂501和横臂502，竖臂501设于室内机或出风框90，横臂502与所述驱动件30可拆卸连接；其中，驱动件30的传动轴贯穿设置于横臂502。
驱动件30安装于安装座50，安装座50可设于出风框90或室内机的其它零部件，一固定安装座50，为驱动件30提供一个稳定的工作平台。
安装座50至少为L型结构或T型结构。安装座50的横臂502为横向设置的结构，安装座50的竖臂501为竖向设置的结构。其中，驱动件30设置于安装座50的横臂502上。另外，安装座50的竖臂501安装于出风框90的外侧壁，以防与摆叶40的转动发生干涉。
可选地，驱动件30可为电机，驱动件30的传动轴贯穿安装座50的横臂502，竖向设置。驱动件30的传动轴与曲柄20的一端传动连接。且，曲柄20横向设置。
可选地，安装座50设有限位部503，限位部503用于限定曲柄20的转动角度。
安装部自横臂502的底面向下延伸构造形成限位部503，且限位部503的长度大于或等于曲柄20至安装部的横臂502的底面的距离。这样，在驱动件30驱动曲柄20转动的情况下，可通过限位部503对曲柄20进行止挡，从而限定曲柄20的转动角度。
安装座50至少设有一限位部503。在曲柄20与限位部503相抵靠的情况下，连接部102处于初始位置，多个摆叶40封闭出风框90的出风口。在安装座50包括两个限位部503的情况下，两个限位部503并排设置。曲柄20与一限位部503相抵靠，连接部102处于初始位置。曲柄20与另一限位部503相抵靠，连接部102处于第三位置。
可选地，曲柄20包括：旋转端201，与驱动件30的传动轴连接，以使曲柄20经驱动件30驱动而双向旋转；和，自由端202，设有转动柱203，转动柱203与连杆10转动连接。
驱动件30为双向驱动的步进电机，曲柄20的旋转端201与步进电机驱动连接，步进电机能够驱动曲柄20双向旋转，即在步进电机的驱动下，曲柄20可以绕顺时针或者逆时针旋转。其中，在曲柄20绕顺时针或逆时针旋转的情况下，曲柄20经限位部503限定转动角度，以防连杆10在曲柄20的带动下运动，与出风框90及其他零部件产生干涉。
在摆叶40的运动过程中，步进电机固定于安装座50，步进电机驱动曲柄20进行旋转，曲柄20带动连杆10运动，从而使得摆叶40进行运动，进而实现调节出风方向的目 的。
可选地，步进电机的传动轴可插接于曲柄20的旋转端201或者与曲柄20的旋转端201通过连接件相连。
可选地，曲柄20的自由端202设有转动柱203，转动柱203与连杆10转动连接。曲柄20能够在步进电机的驱动下进行旋转，同时，连杆10通过转动柱203在曲柄20的带动下进行运动。
可选地，连杆10包括：转动部104，构造有第二贯穿口106，转动柱203贯穿且转动连接于第二贯穿口106。
第二贯穿口106至少包括一圆形结构107。转动柱203贯穿转动部104的第二贯穿口106，且于第二贯穿口106的圆形结构107内相对转动。
可选地，连杆10贯穿出风框90设置，且转动部104位于出风框90的外部。
可选地，转动部104为直线形结构。
可选地，第二贯穿口106的中心与连杆10的第一贯穿口105的中心位于同一直线。这样，在连杆10运动的过程中，有助于转动部104与连接部102同步动作。
结合图1至图10所示，本公开实施例提供一种室内机，包括上述任一实施例提供的摆叶40的运动组件。摆叶40的运动组件包括：连杆10、曲柄20和驱动件30，连杆10与多个摆叶40连接，摆叶40沿连杆10的长度方向设置，连杆10用于带动摆叶40转动；曲柄20一端与连杆10连接；驱动件30与曲柄20的另一端传动连接；在摆叶40的运动过程中，驱动件30驱动曲柄20双向转动，曲柄20带动连杆10沿弧形轨迹往复运动，以调节摆叶40的导风方向。
采用本公开实施例提供的室内机，连杆10与多个摆叶40连接，连杆10运动以带动摆叶40转动，从而调节室内机的出风口的出风方向；连杆10与曲柄20连接，曲柄20经驱动件30的驱动可双向转动，并带动连杆10沿弧形轨迹往复运动，有助于减少连杆10占用的运动空间，且还能够扩大摆叶40的转动角度，进而扩大摆叶40的导风范围。
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. 一种摆叶的运动组件，其特征在于，包括：
    连杆，与多个摆叶连接，所述摆叶沿所述连杆的长度方向设置，所述连杆用于带动所述摆叶转动；
    曲柄，一端与所述连杆连接；和，
    驱动件，与所述曲柄的另一端传动连接；
    在所述摆叶的运动过程中，所述驱动件驱动所述曲柄双向转动，所述曲柄带动所述连杆沿弧形轨迹往复运动，以调节所述摆叶的导风方向。
  2. 根据权利要求1所述的摆叶的运动组件，其特征在于，
    所述连杆沿长度方向划分有多个运动单元，每一所述运动单元对应一所述摆叶，所述运动单元与所述摆叶通过第一连接件连接，以带动所述摆叶转动，调节导风方向；
    其中，所述运动单元与所述第一连接件转动连接，所述摆叶与所述第一连接件固接。
  3. 根据权利要求2所述的摆叶的运动组件，其特征在于，每一所述运动单元包括：
    连接部，与所述摆叶转动连接；
    避让部，为一豁口，且与所述连接部沿所述连杆的长度方向并排设置，所述避让部用于容置所述摆叶转动连接于出风框的第二连接件；
    在所述摆叶的运动过程中，所述连接部以所述第二连接件为原点转动，带动摆叶转动，以调节导风方向。
  4. 根据权利要求3所述的摆叶的运动组件，其特征在于，
    多个所述运动单元的所述连接部和所述避让部交替设置。
  5. 根据权利要求3所述的摆叶的运动组件，其特征在于，
    所述连接部构造有第一贯穿口，所述第一贯穿口包括一圆形结构，以使第一连接件贯穿且转动连接于所述第一贯穿口的圆形结构。
  6. 根据权利要求1所述的摆叶的运动组件，其特征在于，还包括：
    安装座，包括垂直设置的竖臂和横臂，所述竖臂设于室内机或出风框，所述横臂与所述驱动件可拆卸连接；
    其中，所述驱动件的传动轴贯穿设置于所述横臂。
  7. 根据权利要求6所述的摆叶的运动组件，其特征在于，
    所述安装部设有限位部，所述限位部用于限定所述曲柄的转动角度。
  8. 根据权利要求1至7任一项所述的摆叶的运动组件，其特征在于，所述曲柄包 括：
    旋转端，与所述驱动件的传动轴连接，以使所述曲柄经所述驱动件驱动而双向旋转；和，
    自由端，设有转动柱，所述转动柱与所述连杆转动连接。
  9. 根据权利要求8所述的摆叶的运动组件，其特征在于，所述连杆包括：
    转动部，构造有第二贯穿口，所述第二贯穿口用于所述转动柱与转动部所述转动连接；
    其中，所述第二贯穿口的中心点与所述连杆的第一贯穿口的中心点位于同一直线。
  10. 一种室内机，其特征在于，包括如权利要求1至9任一项所述的摆叶的运动组件。
PCT/CN2022/109868 2021-10-15 2022-08-03 摆叶的运动组件及室内机 WO2023061004A1 (zh)

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