WO2019001422A1 - Air conditioner and air guiding device thereof - Google Patents

Air conditioner and air guiding device thereof Download PDF

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Publication number
WO2019001422A1
WO2019001422A1 PCT/CN2018/092863 CN2018092863W WO2019001422A1 WO 2019001422 A1 WO2019001422 A1 WO 2019001422A1 CN 2018092863 W CN2018092863 W CN 2018092863W WO 2019001422 A1 WO2019001422 A1 WO 2019001422A1
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WO
WIPO (PCT)
Prior art keywords
air
guiding device
swinging
parallel
air outlet
Prior art date
Application number
PCT/CN2018/092863
Other languages
French (fr)
Chinese (zh)
Inventor
王红
Original Assignee
青岛海尔空调器有限总公司
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Application filed by 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2019001422A1 publication Critical patent/WO2019001422A1/en

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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors

Definitions

  • the invention belongs to the technical field of air conditioners, and in particular to an air conditioner and an air guiding device thereof.
  • Existing air conditioners generally regulate the direction of the wind through the pendulum.
  • the existing pendulum blade is rotatably mounted on the air outlet, and all the pendulum blades are connected by a connecting rod, and the driving mechanism drives the connecting rod to drive all the pendulum blades to rotate synchronously, thereby realizing the adjustment of the air outlet direction.
  • the existing air conditioner adjusts the swinging blade, the pendulum leaves are always in a parallel state, and only the change of the wind angle can be realized, and the concentrated airflow and the distributed windflow cannot be realized, and the user's various airflow demands cannot be satisfied.
  • the object of the present invention is to provide an air conditioner and an air guiding device thereof, which solves the technical problem that the existing air conditioning wind deflector is always in a parallel state and can only adjust the wind angle.
  • the air conditioning air guiding device provided by the present invention is implemented by the following technical solutions:
  • An air-conditioning air guiding device includes a driving mechanism, a linkage mechanism and at least two swinging blades, and a blowing gap is formed between adjacent swinging leaves, the swinging blades are linked by a linkage mechanism, and the driving mechanism drives the linkage
  • the mechanism changes an angle between the faces of the adjacent pendulum leaves to control the air guiding device to be in a dispersed air outlet state, a parallel air outlet state, or a concentrated air outlet state, and the wind deflecting device is in a distributed air outlet state, the pendulum
  • the plane where the leaves are located intersects the air inlet side of the air supply gap; when the air guiding device is in a parallel state, the plane of the pendulum leaves is parallel; when the air guiding device is in a concentrated air outlet state, the pendulum leaves are located The plane intersects on the air outlet side of the air supply gap.
  • the driving mechanism is configured to drive the linkage mechanism to dynamically adjust the swinging of the swinging blade.
  • the linkage mechanism includes at least two parallel four-links that are sequentially hinged to form a folding link structure, and a parallel four-link is hinged between adjacent swinging leaves.
  • the linkage mechanism includes a linkage rod, the first end of the linkage rod is hinged with a parallel four-link at the end of the folding link structure, and the second end of the linkage rod Connected to the drive mechanism.
  • the driving mechanism includes a motor, and the second end of the linkage rod is coupled to the motor shaft.
  • the air conditioning air guiding device as described above, the air guiding device comprising position adjusting means for adjusting the position of the motor.
  • the position adjusting device includes a fixed rack, and the motor shaft is provided with a gear that is assembled with the rack.
  • the present invention also provides an air conditioner, wherein the air conditioner includes an air outlet, and the air outlet is provided with the air conditioning air guiding device according to any one of the above.
  • the middle portion of the opposite ends of the swinging blade has a hinge, and the swinging blade is rotatably mounted at the air outlet through the hinge, and the swinging blade has a gap close to the air supply gap
  • the linkage mechanism is hinged between the hinge member and the air inlet end, or the linkage mechanism is hinged at the air inlet end.
  • the driving mechanism of the air-conditioning air guiding device of the present invention drives the linkage mechanism to change the angle between the faces of adjacent swinging leaves to control the air guiding device to be in a dispersed air state, Parallel wind out or concentrated out wind.
  • the air blowing range can be increased, and the uniformity of the indoor temperature can be improved;
  • the air guiding device is in the concentrated air discharging state, the wind can be concentrated in a certain direction, which is convenient for quickly adjusting a certain direction. temperature.
  • the present invention is capable of providing various needs of air conditioners.
  • the air guiding device when only a certain position is present, and the direct blowing mode is selected, the air guiding device can be controlled to be in a concentrated air outlet state; if there is a person in a wide range, and the direct blowing mode is selected, the air guiding device can be controlled. In a state of dispersing wind.
  • FIG. 1 is a schematic view showing the structure of an air conditioner according to a specific embodiment of the present invention.
  • Fig. 2 is a schematic view showing the air-conditioning air guiding device of the first embodiment of the present invention in a parallel state.
  • Fig. 3 is a schematic view showing a state in which the air-conditioning air guiding device of the specific embodiment 1 of the present invention is in a concentrated air outlet state.
  • Fig. 4 is a schematic view showing the state in which the air-conditioning air guiding device according to the first embodiment of the present invention is in a distributed air outlet state.
  • Fig. 5 is a schematic view showing the position adjustment of the motor when the air-conditioning air guiding device of the embodiment 2 of the present invention is in a state of dispersing air.
  • Fig. 6 is a schematic view showing the position of the corresponding swinging blade when the motor of Fig. 5 is in three position states.
  • Fig. 7 is a schematic view showing the position adjustment of the motor when the air-conditioning air guiding device of the embodiment 3 of the present invention is in a state of dispersing air.
  • FIG. 8 is a schematic view showing the position of the corresponding swinging blade when the motor of FIG. 7 is in three position states.
  • Figure 9 is a schematic view showing the assembly of a motor and a rack in accordance with an embodiment of the present invention.
  • the air conditioner includes an air conditioner indoor unit 1 and an air outlet 2 and an air inlet (not shown) on the air conditioner indoor unit 1.
  • the air conditioner indoor unit 1 The internal structure may be a prior art, and is not limited in this embodiment, and will not be described here.
  • An air-conditioning air guiding device is arranged at the air outlet 2, and the air-conditioning air guiding device is used for guiding the air outlet at the air outlet to adjust the air outlet direction to meet the user's demand.
  • the air-conditioning air guiding device of the embodiment includes a driving mechanism, a linkage mechanism and at least two swinging blades 3 for guiding the air outlet at the air outlet 2.
  • the swinging blade 3 of the present embodiment has a flat shape, and the swinging blade 3 includes an upper end, a lower end, an air inlet end 31a and an air outlet end 31b. The upper end and the lower end are opposite each other, and the air inlet end 31a is opposite to the air outlet end 31b.
  • the upper end of the three pendulum blades and the middle portion of the lower end each have a hinge member 31, and the pendulum blade 3 is rotatably mounted at the air outlet 2 by a hinge member 31.
  • the hinge member 31 is located at the middle of the upper end and the lower end of the swinging blade.
  • the middle portion of the hinge member 31 at the upper end and the lower end of the swinging blade does not refer to the geometric center of the upper end and the lower end, and the air inlet end 31a and the outlet end at the upper end.
  • the position between the ends 31b may be the middle of the upper end, and the position between the inlet end 31a and the outlet end 31b of the lower end may be the middle of the lower end.
  • a wind supply gap is formed between the adjacent swinging blades 3, and the air in the air passage of the air conditioner body 1 passes through the air supply gap between the swinging blades 3, and then the air conditioning body 1 is blown out from the air outlet 2, so that the air supply gap has the air inlet side and the air outlet side. Wind side.
  • the swinging blade 3 of the embodiment is linked by the linkage mechanism, and the driving mechanism drives the linkage mechanism to change the angle between the faces of the adjacent swinging blades to control the air guiding device to be in a dispersed air outlet state (as shown in FIG. 4) and a parallel air blowing state. (as shown in Figure 2) or concentrated out of the wind state (as shown in Figure 3).
  • the plane of the pendulum blade 3 intersects the air inlet side of the air supply gap, which can increase the air outlet range and improve the uniformity of the indoor temperature; when the air guiding device is in a parallel state, the swinging blade 3 is located The plane is parallel; when the air guiding device is in the concentrated air outlet state, the plane of the pendulum blade 3 intersects the air outlet side of the air supply gap, and can concentrate the air in a certain direction, which is favorable for quickly adjusting the temperature in a certain direction.
  • the surface on which the pendulum blade 3 is located is also the plane in which the flat plate-shaped pendulum leaves are located.
  • the shape of the pendulum blade 3 may also be other shapes.
  • the face of the pendulum blade 3 may be a plane formed by the air inlet end 31a and the air outlet end 31b of the pendulum blade 3.
  • the face of the pendulum 3 can also be the section where the center of the pendulum is located.
  • the driving device of the embodiment drives the linkage mechanism to adjust the swinging blade to the corresponding position
  • the driving device and the linkage mechanism stop operating.
  • the air guiding device is in a dispersed air outlet state or a parallel air outlet state or a concentrated air outlet state.
  • the driving device of the embodiment can also be operated all the time, and the driving device drives the linkage mechanism to dynamically adjust the swinging of the swinging blade 3.
  • This embodiment can realize the dynamic change of the angle between the faces of the adjacent pendulums 3.
  • the air-conditioning air guiding device can dynamically adjust the swinging of the swinging blade 3 in the state of dispersing the air, and the air-conditioning air guiding device can dynamically adjust the swinging of the swinging blade 3 in the concentrated air-discharging state, and can also dynamically adjust the swinging of the swinging blade 3 to Switch between the distributed outflow state, the parallel outlet state, and the concentrated outlet state. Therefore, the air outlet mode of the present embodiment is greatly increased compared with the prior art, and can meet various needs of users.
  • the linkage mechanism includes a folding link structure 4 formed by sequentially interlocking at least two parallel four links 40.
  • the folding link structure 4 of the present embodiment includes three parallel four links 40, and the three parallel four links 40 are sequentially hinged to form a folded link structure 4.
  • Each of the parallel four links 40 includes four links, and the four links are connected end to end in series, and are connected in parallel, and the connecting rod and the connecting rod are hinged.
  • the opposite hinge points are hinged to the pendulum 3 .
  • the linkage mechanism is located above the swinging blade 3, and the linkage mechanism is hinged between the hinge member 31 and the air inlet end 31a.
  • the linkage mechanism can also be located below the pendulum 3, and the linkage mechanism is hinged between the hinge member 31 and the air inlet end 31a.
  • the linkage mechanism can also be hinged to the air inlet end 31a of the pendulum blade 3.
  • the linkage mechanism further includes a linkage rod 41.
  • the first end 41a of the linkage rod 41 is hinged with a parallel four-bar linkage 40 at the end of the folding linkage structure 4, and the second end 41b of the linkage rod 41 is coupled to the drive mechanism.
  • a hinge point of a parallel four-bar linkage 40 located at the end of the folding link structure 4 is hinged to the swinging blade 3, and a hinge point opposite to the above-mentioned hinge point is hinged to the linkage rod 41.
  • the driving mechanism of this embodiment includes a motor 5, and the second end 41b of the linkage rod 41 is fixedly coupled to the motor shaft 50.
  • the state of the swinging blade 3 is controlled by controlling the state of the interlocking mechanism by controlling the forward and reverse rotation of the motor shaft 50 within a certain angular range.
  • the air guiding device when the motor shaft 50 is defined to rotate within the first angular range, the air guiding device is in a distributed air outlet state; when the motor shaft 50 is at the second angle, the air guiding device is in a parallel air blowing state; when the motor shaft 50 is at the third angle
  • the air guiding device is in a concentrated air outlet state.
  • the folding link mechanism 4 is gradually compressed or stretched by the linkage rod 41.
  • the plane of the pendulum blade 3 intersects the air inlet side of the air supply gap.
  • the air guiding device is in a distributed air outlet state; when the motor 5 is rotated to the second angle, the planes of the swinging blades 3 are parallel, and the air guiding device is in a parallel air blowing state, and when the motor rotates to the third angle, the planes of the pendulum blades 3 intersect.
  • the air guiding device On the air inlet side of the air supply gap, the air guiding device is in a concentrated air outlet state.
  • the motor 5 can be controlled to be reversed in the first angle range to realize the swaying wind in the dispersed wind state; the motor 5 can be controlled to be reversed in the third angle range to realize the concentrated air blowing state.
  • the swaying wind can also control the motor to be reversed in the first angle range, the second angle, and the third angle range, and realize the complete swaying state in which the swinging blade switches between the three states.
  • This embodiment adds a position adjusting device for adjusting the position of the motor 5 based on the first embodiment.
  • the overall airflow direction of the pendulum is forward; when the motor is in position B, the overall airflow direction of the pendulum is the right front; when the motor is at position C, The overall wind direction of the pendulum leaves has a left front.
  • the overall air blowing direction of the swinging blade can be adjusted by the position adjusting device.
  • the swinging blade 3 is always in a dispersed air outlet state.
  • the position adjusting device of the present embodiment includes a rack 51 fixed in position, and a gear 52 fitted to the rack 51 is disposed on the motor shaft 50.
  • the rack 51 is fixed at the air outlet.
  • the gear 52 moves relative to the rack 51 to change the position of the motor.
  • a chute (not shown) that limits the rotation and position of the motor housing is also provided at the air outlet.
  • the position of the motor changes, and the overall air direction of the swinging blade is adjusted.
  • the linkage rod 41 rotates to drive the folding link structure to stretch or contract, and adjusts the dispersion.
  • the angle of the wind out state When the motor is in position B, the angle of the wind is higher than the angle of the motor when the position is C.
  • This embodiment adds a position adjusting device for adjusting the position of the motor 5 based on the first embodiment.
  • the overall airflow direction of the pendulum is forward; when the motor is at position E, the overall airflow direction of the pendulum is the right front; when the motor is at position F, The overall wind direction of the pendulum leaves has a left front.
  • the overall air blowing direction of the swinging blade can be adjusted by the position adjusting device.
  • the pendulum blade 3 is always in a concentrated air outlet state.
  • the position adjusting device of the present embodiment includes a rack 51 fixed in position, and a gear 52 fitted to the rack 51 is disposed on the motor shaft 50.
  • the rack 51 is fixed at the air outlet.
  • the gear 52 moves relative to the rack 51 to change the position of the motor.
  • a chute (not shown) that limits the rotation and position of the motor housing is also provided at the air outlet.
  • the position of the motor changes, and the overall air direction of the swinging blade is adjusted.
  • the linkage rod 41 rotates to drive the folding link structure to stretch or contract, and adjust the concentration. The angle of the wind out state.
  • the air outlet angle of the swinging blade is greater than the air outlet angle of the motor at the position F.

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

Abstract

An air conditioner and an air guiding device thereof: the air guiding device comprises a driving mechanism, a linkage mechanism and at least two swinging blades (3), an air-blowing gap being formed between adjacent swinging blades (3); the swinging blades (3) are linked by means of the linkage mechanism, and the driving mechanism drives the linkage mechanism to change the angle between surfaces on which adjacent swinging blades (3) are located, thereby controlling the air guiding device to be in a dispersed air discharge state, a parallel air discharge state, or a concentrated air discharge state; when the air guiding device is in the dispersed air discharge state, the planes on which the swinging blades (3) are located intersect at an air intake side of the air-blowing gap, thus being able to increase the range of air discharge, and improve uniformity in indoor temperature; when the air guiding device is in the parallel state, the planes on which the swinging blades (3) are located are in parallel; when the air guiding device is in the concentrated air discharge state, the planes on which the swinging blades (3) are located intersect at an air discharge side of the air-blowing gap, thus being able to concentrate the discharge of air to a certain direction, and facilitating the quick adjustment of the temperature in a certain direction. The present invention may meet a variety of air discharge requirements for air conditioning.

Description

一种空调及其导风装置Air conditioner and air guiding device thereof 技术领域Technical field
本发明属于空调技术领域，具体地说，是涉及一种空调及其导风装置。The invention belongs to the technical field of air conditioners, and in particular to an air conditioner and an air guiding device thereof.
背景技术Background technique
现有空调一般通过摆叶调节出风方向。现有摆叶可转动的安装在出风口上，所有摆叶通过连杆连接，驱动机构驱动连杆带动所有摆叶同步转动，实现出风方向的调节。但是，现有空调调节摆叶时，摆叶之间始终处于平行状态，只能实现出风角度的改变，无法实现集中出风和分散出风，不能满足用户的多种出风需求。Existing air conditioners generally regulate the direction of the wind through the pendulum. The existing pendulum blade is rotatably mounted on the air outlet, and all the pendulum blades are connected by a connecting rod, and the driving mechanism drives the connecting rod to drive all the pendulum blades to rotate synchronously, thereby realizing the adjustment of the air outlet direction. However, when the existing air conditioner adjusts the swinging blade, the pendulum leaves are always in a parallel state, and only the change of the wind angle can be realized, and the concentrated airflow and the distributed windflow cannot be realized, and the user's various airflow demands cannot be satisfied.
发明内容Summary of the invention
本发明的目的是提供一种空调及其导风装置，解决了现有空调导风摆叶始终处于平行状态，只能够调节出风角度的技术问题。The object of the present invention is to provide an air conditioner and an air guiding device thereof, which solves the technical problem that the existing air conditioning wind deflector is always in a parallel state and can only adjust the wind angle.
为实现上述发明目的，本发明提供的空调导风装置采用下述技术方案予以实现：In order to achieve the above object, the air conditioning air guiding device provided by the present invention is implemented by the following technical solutions:
一种空调导风装置，包括驱动机构、联动机构和至少两个摆叶，相邻所述摆叶之间形成送风间隙，所述摆叶通过联动机构联动，所述驱动机构驱动所述联动机构改变相邻摆叶所在面之间的角度从而控制所述导风装置处于分散出风状态、平行出风状态或集中出风状态，所述导风装置为分散出风状态时，所述摆叶所在平面相交于所述送风间隙的进风侧；所述导风装置为平行状态时，所述摆叶所在平面平行；所述导风装置为集中出风状态时，所述摆叶所在平面相交于所述送风间隙的出风侧。An air-conditioning air guiding device includes a driving mechanism, a linkage mechanism and at least two swinging blades, and a blowing gap is formed between adjacent swinging leaves, the swinging blades are linked by a linkage mechanism, and the driving mechanism drives the linkage The mechanism changes an angle between the faces of the adjacent pendulum leaves to control the air guiding device to be in a dispersed air outlet state, a parallel air outlet state, or a concentrated air outlet state, and the wind deflecting device is in a distributed air outlet state, the pendulum The plane where the leaves are located intersects the air inlet side of the air supply gap; when the air guiding device is in a parallel state, the plane of the pendulum leaves is parallel; when the air guiding device is in a concentrated air outlet state, the pendulum leaves are located The plane intersects on the air outlet side of the air supply gap.
如上所述的空调导风装置，所述驱动机构用于驱动所述联动机构动态调节所述摆叶摆动。In the air conditioning air guiding device as described above, the driving mechanism is configured to drive the linkage mechanism to dynamically adjust the swinging of the swinging blade.
如上所述的空调导风装置，所述联动机构包括至少两个平行四连杆依次铰接形成折叠式连杆结构，相邻所述摆叶之间铰接有一个平行四连杆。In the air-conditioning air guiding device as described above, the linkage mechanism includes at least two parallel four-links that are sequentially hinged to form a folding link structure, and a parallel four-link is hinged between adjacent swinging leaves.
如上所述的空调导风装置，所述联动机构包括联动杆，所述联动杆的第一端与位于折叠式连杆结构端部的一个平行四连杆铰接，所述联动杆的第二端与所述驱动机构连接。In the air conditioning air guiding device as described above, the linkage mechanism includes a linkage rod, the first end of the linkage rod is hinged with a parallel four-link at the end of the folding link structure, and the second end of the linkage rod Connected to the drive mechanism.
如上所述的空调导风装置，所述驱动机构包括电机，所述联动杆的第二端与所述电机轴连接。In the air conditioning air guiding device as described above, the driving mechanism includes a motor, and the second end of the linkage rod is coupled to the motor shaft.
如上所述的空调导风装置，所述导风装置包括用于调节电机位置的位置调节装置。The air conditioning air guiding device as described above, the air guiding device comprising position adjusting means for adjusting the position of the motor.
如上所述的空调导风装置，所述位置调节装置包括位置固定的齿条，所述电机轴上设置有与所述齿条装配的齿轮。In the air conditioning air guiding device as described above, the position adjusting device includes a fixed rack, and the motor shaft is provided with a gear that is assembled with the rack.
本发明还提出了一种空调，所述空调包括出风口，其特征在于，所述出风口上设置有上述任一项所述的空调导风装置。The present invention also provides an air conditioner, wherein the air conditioner includes an air outlet, and the air outlet is provided with the air conditioning air guiding device according to any one of the above.
如上所述的空调，所述摆叶相对两端的中部具有铰接件，所述摆叶通过所述铰接件可转动地安装在所述出风口处，所述摆叶具有靠近所述送风间隙进风侧端部的进风端，所述联动机构铰接在所述铰接件与所述进风端之间，或者，所述联动机构铰接在所述进风端。In the air conditioner as described above, the middle portion of the opposite ends of the swinging blade has a hinge, and the swinging blade is rotatably mounted at the air outlet through the hinge, and the swinging blade has a gap close to the air supply gap At the air inlet end of the wind side end, the linkage mechanism is hinged between the hinge member and the air inlet end, or the linkage mechanism is hinged at the air inlet end.
与现有技术相比，本发明的优点和积极效果是：本发明空调导风装置的驱动机构驱动联动机构改变相邻摆叶所在面之间的角度从而控制导风装置处于分散出风状态、平行出风状态或集中出风状态。导风装置处于分散出风状态时，能够增加出风范围，提高室内温度的均匀性；导风装置处于集中出风状态时，能够集中向某一个方向出风，有利于迅速调节某个方向的温度。本发明能够提供空调的多种需求。Compared with the prior art, the advantages and positive effects of the present invention are: the driving mechanism of the air-conditioning air guiding device of the present invention drives the linkage mechanism to change the angle between the faces of adjacent swinging leaves to control the air guiding device to be in a dispersed air state, Parallel wind out or concentrated out wind. When the air guiding device is in the state of dispersing and blowing out, the air blowing range can be increased, and the uniformity of the indoor temperature can be improved; when the air guiding device is in the concentrated air discharging state, the wind can be concentrated in a certain direction, which is convenient for quickly adjusting a certain direction. temperature. The present invention is capable of providing various needs of air conditioners.
例如，只在某个位置有人时，且选择直吹模式，则可控制导风装置处于集中出风状态；若在较宽范围内均有人时，且选择直吹模式，则可控制导风装置处于分散出风状态。For example, when only a certain position is present, and the direct blowing mode is selected, the air guiding device can be controlled to be in a concentrated air outlet state; if there is a person in a wide range, and the direct blowing mode is selected, the air guiding device can be controlled. In a state of dispersing wind.
结合附图阅读本发明的具体实施方式后，本发明的其他特点和优点将变得更加清楚。Other features and advantages of the present invention will become apparent from the Detailed Description of the Drawing.
附图说明DRAWINGS
图1是本发明具体实施例空调结构示意图。1 is a schematic view showing the structure of an air conditioner according to a specific embodiment of the present invention.
图2是本发明具体实施例1空调导风装置为平行状态的示意图。Fig. 2 is a schematic view showing the air-conditioning air guiding device of the first embodiment of the present invention in a parallel state.
图3是本发明具体实施例1空调导风装置为集中出风状态的示意图。Fig. 3 is a schematic view showing a state in which the air-conditioning air guiding device of the specific embodiment 1 of the present invention is in a concentrated air outlet state.
图4是本发明具体实施例1空调导风装置为分散出风状态的示意图。Fig. 4 is a schematic view showing the state in which the air-conditioning air guiding device according to the first embodiment of the present invention is in a distributed air outlet state.
图5是本发明具体实施例2空调导风装置处于分散出风状态时电机位置调节示意图。Fig. 5 is a schematic view showing the position adjustment of the motor when the air-conditioning air guiding device of the embodiment 2 of the present invention is in a state of dispersing air.
图6是图5中电机处于三种位置状态时对应的摆叶位置示意图。Fig. 6 is a schematic view showing the position of the corresponding swinging blade when the motor of Fig. 5 is in three position states.
图7是本发明具体实施例3空调导风装置处于分散出风状态时电机位置调节示意图。Fig. 7 is a schematic view showing the position adjustment of the motor when the air-conditioning air guiding device of the embodiment 3 of the present invention is in a state of dispersing air.
图8是图7中电机处于三种位置状态时对应的摆叶位置示意图。FIG. 8 is a schematic view showing the position of the corresponding swinging blade when the motor of FIG. 7 is in three position states.
图9是本发明具体实施例电机与齿条装配示意图。Figure 9 is a schematic view showing the assembly of a motor and a rack in accordance with an embodiment of the present invention.
1、空调室内机；2、出风口；3、摆叶；30a、进风端；30b、出风端；31、铰接件；4、折叠式连杆结构；40、平行四连杆；41、联动杆；41a、第一端；41b、第二端；5、电机；50、电机轴；51、齿条；52、齿轮。1, air conditioning indoor unit; 2, air outlet; 3, swinging leaves; 30a, air inlet end; 30b, air outlet end; 31, hinges; 4, folding link structure; 40, parallel four links; Linkage rod; 41a, first end; 41b, second end; 5, motor; 50, motor shaft; 51, rack; 52, gear.
具体实施方式Detailed ways
下面结合附图和具体实施方式对本发明的技术方案作进一步详细的说明。The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings and specific embodiments.
实施例一Embodiment 1
如图1所示，本实施例以立式空调为例进行说明，空调包括空调室内机1和位于空调室内机1上的出风口2和进风口(图中未示出)，空调室内机1的内部结构可以为现有技术，本实施例不做限定，在此不做说明。在出风口2处设置有空调导风装置，空调导风装置用于对出风口处的出风进行导向，以调节出风方向至满足用户需求。As shown in FIG. 1 , the present embodiment is described by taking a vertical air conditioner as an example. The air conditioner includes an air conditioner indoor unit 1 and an air outlet 2 and an air inlet (not shown) on the air conditioner indoor unit 1. The air conditioner indoor unit 1 The internal structure may be a prior art, and is not limited in this embodiment, and will not be described here. An air-conditioning air guiding device is arranged at the air outlet 2, and the air-conditioning air guiding device is used for guiding the air outlet at the air outlet to adjust the air outlet direction to meet the user's demand.
如图2-4所示，本实施例的空调导风装置包括驱动机构、联动机构和至少两个摆叶3，摆叶3用于对出风口2处的出风进行导向。As shown in FIG. 2-4, the air-conditioning air guiding device of the embodiment includes a driving mechanism, a linkage mechanism and at least two swinging blades 3 for guiding the air outlet at the air outlet 2.
本实施例仅以3个摆叶为例进行说明，当然，对摆叶的数量没有限制，摆叶的数量可根据出风口2的大小和需求进行选择。本实施例的摆叶3为平板状，摆叶3包括上端、下端、进风端31a和出风端31b，上端和下端相对，进风端31a与出风端31b相对。In this embodiment, only three pendulum leaves are taken as an example for description. Of course, there is no limitation on the number of pendulum leaves, and the number of pendulum leaves can be selected according to the size and requirements of the air outlet 2. The swinging blade 3 of the present embodiment has a flat shape, and the swinging blade 3 includes an upper end, a lower end, an air inlet end 31a and an air outlet end 31b. The upper end and the lower end are opposite each other, and the air inlet end 31a is opposite to the air outlet end 31b.
3个摆叶的上端和下端的中部均具有铰接件31，摆叶3通过铰接件31可转动地安装在出风口2处。其中，铰接件31位于摆叶上端和下端的中部，需要说明的是，铰接件31位于摆叶上端和下端的中部并不是指上端和下端的几何中心，在上端的进风端31a和出风端31b之间的位置均可以是上端的中部，在下端的进风端31a和出风端31b之间的位置均可以是下端的中部。The upper end of the three pendulum blades and the middle portion of the lower end each have a hinge member 31, and the pendulum blade 3 is rotatably mounted at the air outlet 2 by a hinge member 31. Wherein, the hinge member 31 is located at the middle of the upper end and the lower end of the swinging blade. It should be noted that the middle portion of the hinge member 31 at the upper end and the lower end of the swinging blade does not refer to the geometric center of the upper end and the lower end, and the air inlet end 31a and the outlet end at the upper end. The position between the ends 31b may be the middle of the upper end, and the position between the inlet end 31a and the outlet end 31b of the lower end may be the middle of the lower end.
相邻摆叶3之间形成送风间隙，空调本体1风道内的空气通过摆叶3之间的送风间隙后从出风口2吹出空调本体1，因而，送风间隙具有进风侧和 出风侧。A wind supply gap is formed between the adjacent swinging blades 3, and the air in the air passage of the air conditioner body 1 passes through the air supply gap between the swinging blades 3, and then the air conditioning body 1 is blown out from the air outlet 2, so that the air supply gap has the air inlet side and the air outlet side. Wind side.
本实施例的摆叶3通过联动机构联动，驱动机构驱动联动机构改变相邻摆叶所在面之间的角度从而控制导风装置处于分散出风状态(如图4所示)、平行出风状态(如图2所示)或者集中出风状态(如图3所示)。导风装置为分散出风状态时，摆叶3所在平面相交于送风间隙的进风侧，能够增加出风范围，提高室内温度的均匀性；导风装置为平行状态时，摆叶3所在平面平行；导风装置为集中出风状态时，摆叶3所在平面相交于送风间隙的出风侧，能够集中向某一个方向出风，有利于迅速调节某个方向的温度。The swinging blade 3 of the embodiment is linked by the linkage mechanism, and the driving mechanism drives the linkage mechanism to change the angle between the faces of the adjacent swinging blades to control the air guiding device to be in a dispersed air outlet state (as shown in FIG. 4) and a parallel air blowing state. (as shown in Figure 2) or concentrated out of the wind state (as shown in Figure 3). When the air guiding device is in the distributed air outlet state, the plane of the pendulum blade 3 intersects the air inlet side of the air supply gap, which can increase the air outlet range and improve the uniformity of the indoor temperature; when the air guiding device is in a parallel state, the swinging blade 3 is located The plane is parallel; when the air guiding device is in the concentrated air outlet state, the plane of the pendulum blade 3 intersects the air outlet side of the air supply gap, and can concentrate the air in a certain direction, which is favorable for quickly adjusting the temperature in a certain direction.
由于本实施例的摆叶3为平板状，因而，摆叶3所在面也即平板状摆叶所在的平面。当然，摆叶3的形状也可为其他形状，例如，弧面形时，摆叶3所在面可以是摆叶3进风端31a和出风端31b形成的平面。当然，摆叶3的所在面还可以是摆叶中心所在的切面。Since the pendulum blade 3 of the present embodiment has a flat plate shape, the surface on which the pendulum blade 3 is located is also the plane in which the flat plate-shaped pendulum leaves are located. Of course, the shape of the pendulum blade 3 may also be other shapes. For example, in the case of a curved surface, the face of the pendulum blade 3 may be a plane formed by the air inlet end 31a and the air outlet end 31b of the pendulum blade 3. Of course, the face of the pendulum 3 can also be the section where the center of the pendulum is located.
本实施例的驱动装置驱动联动机构调节摆叶至相应位置后，驱动装置和联动机构停止动作，此时，导风装置为分散出风状态或者平行出风状态或者集中出风状态。After the driving device of the embodiment drives the linkage mechanism to adjust the swinging blade to the corresponding position, the driving device and the linkage mechanism stop operating. At this time, the air guiding device is in a dispersed air outlet state or a parallel air outlet state or a concentrated air outlet state.
为了实现摆风的效果，本实施例的驱动装置也可一直动作，驱动装置驱动联动机构动态调节摆叶3摆动。本实施例可以实现相邻摆叶3所在面之间的角度动态变化。本实施例可以使空调导风装置在分散出风状态下动态调节摆叶3摆动，可以使空调导风装置在集中出风状态下动态调节摆叶3摆动，还可以动态调节摆叶3摆动以在分散出风状态、平行出风状态和集中出风状态之间切换。因而，本实施例的出风方式与现有技术相比，大大增加，能够满足用户的多种需求。In order to achieve the effect of the swaying wind, the driving device of the embodiment can also be operated all the time, and the driving device drives the linkage mechanism to dynamically adjust the swinging of the swinging blade 3. This embodiment can realize the dynamic change of the angle between the faces of the adjacent pendulums 3. In this embodiment, the air-conditioning air guiding device can dynamically adjust the swinging of the swinging blade 3 in the state of dispersing the air, and the air-conditioning air guiding device can dynamically adjust the swinging of the swinging blade 3 in the concentrated air-discharging state, and can also dynamically adjust the swinging of the swinging blade 3 to Switch between the distributed outflow state, the parallel outlet state, and the concentrated outlet state. Therefore, the air outlet mode of the present embodiment is greatly increased compared with the prior art, and can meet various needs of users.
下面对本实施例联动机构和驱动机构进行说明：The following describes the linkage mechanism and the drive mechanism of this embodiment:
联动机构包括至少两个平行四连杆40依次铰接形成的折叠式连杆结构4。如图2-4所示，本实施例的折叠式连杆结构4包括三个平行四连杆40，且这三个平行四连杆40依次铰接，形成折叠式连杆结构4。每个平行四连杆40均包括四个连杆，四个连杆依次首尾相接，并两两平行，连杆与连杆之间为铰接。相对的铰接点与摆叶3铰接。本实施例中，联动机构位于摆叶3的上方，联动机构铰接在铰接件31与进风端31a之间。联动机构也可以位于摆叶3的下方，联动机构铰接在铰接件31与进风端31a之间。当然，联动机构还可以铰接在摆叶3的进风端31a。The linkage mechanism includes a folding link structure 4 formed by sequentially interlocking at least two parallel four links 40. As shown in FIGS. 2-4, the folding link structure 4 of the present embodiment includes three parallel four links 40, and the three parallel four links 40 are sequentially hinged to form a folded link structure 4. Each of the parallel four links 40 includes four links, and the four links are connected end to end in series, and are connected in parallel, and the connecting rod and the connecting rod are hinged. The opposite hinge points are hinged to the pendulum 3 . In this embodiment, the linkage mechanism is located above the swinging blade 3, and the linkage mechanism is hinged between the hinge member 31 and the air inlet end 31a. The linkage mechanism can also be located below the pendulum 3, and the linkage mechanism is hinged between the hinge member 31 and the air inlet end 31a. Of course, the linkage mechanism can also be hinged to the air inlet end 31a of the pendulum blade 3.
联动机构还包括联动杆41，联动杆41的第一端41a与位于折叠式连杆结构4端部的一个平行四连杆40铰接，联动杆41的第二端41b与驱动机构连接。位于折叠式连杆结构4端部的一个平行四连杆40的一个铰接点与摆叶3铰接，与上述铰接点相对的铰接点与联动杆41铰接。The linkage mechanism further includes a linkage rod 41. The first end 41a of the linkage rod 41 is hinged with a parallel four-bar linkage 40 at the end of the folding linkage structure 4, and the second end 41b of the linkage rod 41 is coupled to the drive mechanism. A hinge point of a parallel four-bar linkage 40 located at the end of the folding link structure 4 is hinged to the swinging blade 3, and a hinge point opposite to the above-mentioned hinge point is hinged to the linkage rod 41.
本实施例的驱动机构包括电机5，联动杆41的第二端41b与电机轴50固定连接。通过控制电机轴50在某一角度范围内的正反转控制联动机构的状态，从而控制摆叶3的状态。其中，定义电机轴50在第一角度范围内转动时，导风装置为分散出风状态；电机轴50在第二角度时，导风装置为平行出风状态；电机轴50在第三角度时，导风装置为集中出风状态。例如，电机5转动时，通过联动杆41带动折叠式连杆机构4逐渐压缩或拉伸，当电机5转动至第一角度范围时，摆叶3所在平面相交于送风间隙的进风侧，导风装置为分散出风状态；当电机5转动至第二角度时，摆叶3所在平面平行，导风装置为平行出风状态，当电机转动至第三角度时，摆叶3所在平面相交于送风间隙的进风侧，导风装置为集中出风状态。The driving mechanism of this embodiment includes a motor 5, and the second end 41b of the linkage rod 41 is fixedly coupled to the motor shaft 50. The state of the swinging blade 3 is controlled by controlling the state of the interlocking mechanism by controlling the forward and reverse rotation of the motor shaft 50 within a certain angular range. Wherein, when the motor shaft 50 is defined to rotate within the first angular range, the air guiding device is in a distributed air outlet state; when the motor shaft 50 is at the second angle, the air guiding device is in a parallel air blowing state; when the motor shaft 50 is at the third angle The air guiding device is in a concentrated air outlet state. For example, when the motor 5 rotates, the folding link mechanism 4 is gradually compressed or stretched by the linkage rod 41. When the motor 5 is rotated to the first angle range, the plane of the pendulum blade 3 intersects the air inlet side of the air supply gap. The air guiding device is in a distributed air outlet state; when the motor 5 is rotated to the second angle, the planes of the swinging blades 3 are parallel, and the air guiding device is in a parallel air blowing state, and when the motor rotates to the third angle, the planes of the pendulum blades 3 intersect. On the air inlet side of the air supply gap, the air guiding device is in a concentrated air outlet state.
为了实现摆叶的摆风，可以控制电机5在第一角度范围内正反转，实现分散出风状态的摆风；可以控制电机5在第三角度范围内正反转，实现集中出风状态的摆风；还可以控制电机在第一角度范围、第二角度、第三角度范围内正反转，实现摆叶在三种状态之间切换的完全摆风状态。In order to realize the swinging wind of the swinging blade, the motor 5 can be controlled to be reversed in the first angle range to realize the swaying wind in the dispersed wind state; the motor 5 can be controlled to be reversed in the third angle range to realize the concentrated air blowing state. The swaying wind can also control the motor to be reversed in the first angle range, the second angle, and the third angle range, and realize the complete swaying state in which the swinging blade switches between the three states.
实施例二 Embodiment 2
本实施例在实施例一的基础上增加用于调节电机5位置的位置调节装置。如图5、6所示，当电机位于位置A时，摆叶的整体出风方向为前方；当电机位于位置B时，摆叶的整体出风方向为右前方；当电机位于位置C时，摆叶的整体出风方向有左前方。本实施例通过位置调节装置可以调节摆叶的整体出风方向。本实施例中，电机在位置B-位置C之间切换时，摆叶3始终处于分散出风状态。This embodiment adds a position adjusting device for adjusting the position of the motor 5 based on the first embodiment. As shown in Figures 5 and 6, when the motor is in position A, the overall airflow direction of the pendulum is forward; when the motor is in position B, the overall airflow direction of the pendulum is the right front; when the motor is at position C, The overall wind direction of the pendulum leaves has a left front. In this embodiment, the overall air blowing direction of the swinging blade can be adjusted by the position adjusting device. In this embodiment, when the motor is switched between the position B and the position C, the swinging blade 3 is always in a dispersed air outlet state.
如图9所示，本实施例的位置调节装置包括位置固定的齿条51，电机轴50上设置有与齿条51装配的齿轮52。齿条51固定在出风口处，电机轴50转动时，齿轮52与齿条51发生相对移动，带动电机位置发生变化。出风口处还设置有限制电机壳体转动和位置的滑槽(图中未示出)。As shown in FIG. 9, the position adjusting device of the present embodiment includes a rack 51 fixed in position, and a gear 52 fitted to the rack 51 is disposed on the motor shaft 50. The rack 51 is fixed at the air outlet. When the motor shaft 50 rotates, the gear 52 moves relative to the rack 51 to change the position of the motor. A chute (not shown) that limits the rotation and position of the motor housing is also provided at the air outlet.
本实施例中，电机轴50转动时，一方面，电机的位置发生改变，调节摆叶的整体出风方向，另一方面，联动杆41转动带动折叠式连杆结构拉伸 或收缩，调节分散出风状态的角度。电机在位置B时摆叶的出风角度大于电机在位置C时的出风角度。In this embodiment, when the motor shaft 50 rotates, on the one hand, the position of the motor changes, and the overall air direction of the swinging blade is adjusted. On the other hand, the linkage rod 41 rotates to drive the folding link structure to stretch or contract, and adjusts the dispersion. The angle of the wind out state. When the motor is in position B, the angle of the wind is higher than the angle of the motor when the position is C.
实施例三Embodiment 3
本实施例在实施例一的基础上增加用于调节电机5位置的位置调节装置。如图7、8所示，当电机位于位置D时，摆叶的整体出风方向为前方；当电机位于位置E时，摆叶的整体出风方向为右前方；当电机位于位置F时，摆叶的整体出风方向有左前方。本实施例通过位置调节装置可以调节摆叶的整体出风方向。本实施例中，电机在位置E-位置F之间切换时，摆叶3始终处于集中出风状态。This embodiment adds a position adjusting device for adjusting the position of the motor 5 based on the first embodiment. As shown in Figures 7 and 8, when the motor is at position D, the overall airflow direction of the pendulum is forward; when the motor is at position E, the overall airflow direction of the pendulum is the right front; when the motor is at position F, The overall wind direction of the pendulum leaves has a left front. In this embodiment, the overall air blowing direction of the swinging blade can be adjusted by the position adjusting device. In this embodiment, when the motor is switched between the position E-position F, the pendulum blade 3 is always in a concentrated air outlet state.
如图9所示，本实施例的位置调节装置包括位置固定的齿条51，电机轴50上设置有与齿条51装配的齿轮52。齿条51固定在出风口处，电机轴50转动时，齿轮52与齿条51发生相对移动，带动电机位置发生变化。出风口处还设置有限制电机壳体转动和位置的滑槽(图中未示出)。As shown in FIG. 9, the position adjusting device of the present embodiment includes a rack 51 fixed in position, and a gear 52 fitted to the rack 51 is disposed on the motor shaft 50. The rack 51 is fixed at the air outlet. When the motor shaft 50 rotates, the gear 52 moves relative to the rack 51 to change the position of the motor. A chute (not shown) that limits the rotation and position of the motor housing is also provided at the air outlet.
本实施例中，电机轴50转动时，一方面，电机的位置发生改变，调节摆叶的整体出风方向，另一方面，联动杆41转动带动折叠式连杆结构拉伸或收缩，调节集中出风状态的角度。电机在位置E时摆叶的出风角度大于电机在位置F时的出风角度。In this embodiment, when the motor shaft 50 rotates, on the one hand, the position of the motor changes, and the overall air direction of the swinging blade is adjusted. On the other hand, the linkage rod 41 rotates to drive the folding link structure to stretch or contract, and adjust the concentration. The angle of the wind out state. When the motor is in position E, the air outlet angle of the swinging blade is greater than the air outlet angle of the motor at the position F.
以上实施例仅用以说明本发明的技术方案，而非对其进行限制；尽管参照前述实施例对本发明进行了详细的说明，对于本领域的普通技术人员来说，依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或替换，并不使相应技术方案的本质脱离本发明所要求保护的技术方案的精神和范围。The above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still The technical solutions are described as being modified, or equivalents are replaced by some of the technical features; and such modifications or substitutions do not depart from the spirit and scope of the technical solutions claimed in the present invention.

Claims (9)

  1. 一种空调导风装置，包括驱动机构、联动机构和至少两个摆叶，相邻所述摆叶之间形成送风间隙，其特征在于，所述摆叶通过联动机构联动，所述驱动机构驱动所述联动机构改变相邻摆叶所在面之间的角度从而控制所述导风装置处于分散出风状态、平行出风状态或集中出风状态，所述导风装置为分散出风状态时，所述摆叶所在平面相交于所述送风间隙的进风侧；所述导风装置为平行状态时，所述摆叶所在平面平行；所述导风装置为集中出风状态时，所述摆叶所在平面相交于所述送风间隙的出风侧。An air-conditioning air guiding device includes a driving mechanism, a linkage mechanism and at least two swinging leaves, and a wind blowing gap is formed between adjacent swinging leaves, wherein the swinging blade is linked by a linkage mechanism, and the driving mechanism Driving the linkage mechanism to change an angle between the faces of adjacent swinging leaves to control the air guiding device to be in a dispersed air outlet state, a parallel air outlet state, or a concentrated air outlet state, wherein the air guiding device is in a distributed air outlet state The plane of the pendulum leaves intersects the air inlet side of the air supply gap; when the air guiding device is in a parallel state, the plane of the pendulum leaves is parallel; when the air guiding device is in a concentrated air outlet state, The plane where the swinging leaves are located intersects the air outlet side of the air supply gap.
  2. 根据权利要求1所述的空调导风装置，其特征在于，所述驱动机构用于驱动所述联动机构动态调节所述摆叶摆动。The air conditioning air guiding device according to claim 1, wherein the driving mechanism is configured to drive the linkage mechanism to dynamically adjust the swinging of the swinging blade.
  3. 根据权利要求1或2所述的空调导风装置，其特征在于，所述联动机构包括至少两个平行四连杆依次铰接形成折叠式连杆结构，相邻所述摆叶之间铰接有一个平行四连杆。The air-conditioning air guiding device according to claim 1 or 2, wherein the linkage mechanism comprises at least two parallel four-links hinged to form a folding link structure, and a hinged joint between the adjacent pendulum leaves Parallel four links.
  4. 根据权利要求3所述的空调导风装置，其特征在于，所述联动机构包括联动杆，所述联动杆的第一端与位于折叠式连杆结构端部的一个平行四连杆铰接，所述联动杆的第二端与所述驱动机构连接。The air-conditioning air guiding device according to claim 3, wherein the linkage mechanism comprises a linkage rod, and the first end of the linkage rod is hinged to a parallel four-link at the end of the folding link structure. The second end of the linkage is coupled to the drive mechanism.
  5. 根据权利要求4所述的空调导风装置，其特征在于，所述驱动机构包括电机，所述联动杆的第二端与所述电机的电机轴连接。The air conditioning air guiding device according to claim 4, wherein the driving mechanism comprises a motor, and the second end of the linkage rod is coupled to a motor shaft of the motor.
  6. 根据权利要求5所述的空调导风装置，其特征在于，所述导风装置包括用于调节电机位置的位置调节装置。The air conditioning guide according to claim 5, wherein said air guiding means comprises position adjusting means for adjusting the position of the motor.
  7. 根据权利要求6所述的空调导风装置，其特征在于，所述位置调节装置包括位置固定的齿条，所述电机轴上设置有与所述齿条装配的齿轮。The air-conditioning air guiding device according to claim 6, wherein said position adjusting means comprises a fixed-position rack, and said motor shaft is provided with a gear fitted to said rack.
  8. 一种空调，所述空调包括出风口，其特征在于，所述出风口上设置有根据权利要求1所述的空调导风装置。An air conditioner comprising an air outlet, wherein the air outlet is provided with the air conditioning air guiding device according to claim 1.
  9. 根据权利要求8所述的空调，其特征在于，所述摆叶相对两端的中部具有铰接件，所述摆叶通过所述铰接件可转动地安装在所述出风口处，所述摆叶具有靠近所述送风间隙进风侧端部的进风端，所述联动机构铰接在所述铰接件与所述进风端之间，或者，所述联动机构铰接在所述进风端。The air conditioner according to claim 8, wherein a middle portion of the opposite ends of the swinging blade has a hinge, and the swinging blade is rotatably mounted at the air outlet through the hinge, the swinging leaf having The linkage is hinged between the hinge and the air inlet end near the air inlet end of the air inlet side end of the air supply gap, or the linkage mechanism is hinged at the air inlet end.
PCT/CN2018/092863 2017-06-30 2018-06-26 Air conditioner and air guiding device thereof WO2019001422A1 (en)

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