WO2019052325A1 - 空调器的控制方法 - Google Patents
空调器的控制方法 Download PDFInfo
- Publication number
- WO2019052325A1 WO2019052325A1 PCT/CN2018/101992 CN2018101992W WO2019052325A1 WO 2019052325 A1 WO2019052325 A1 WO 2019052325A1 CN 2018101992 W CN2018101992 W CN 2018101992W WO 2019052325 A1 WO2019052325 A1 WO 2019052325A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control method
- air
- disposed
- rotating shaft
- air conditioner
- Prior art date
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—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
- F24F2013/1446—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 gearings
Definitions
- the present invention relates to the field of refrigeration equipment technology, and in particular to a method of controlling an air conditioner.
- the air conditioners of the prior art are equipped with an air deflector capable of sweeping up and down and a wind guide vane capable of sweeping the wind left and right.
- the air guiding vane of the conventional air conditioner is composed of a blade, a connecting rod and a curved rod, and then driven by a motor, and the wind guiding blade is driven to swing left and right through the connecting rod.
- the connecting rod structure and the curved rod structure are relatively complicated, there is also a left and right wind sweeping structure in the prior art.
- the left and right sweeping structures are disposed on the upper and lower sweeping panels, and the left and right sweeping structures include a rotating shaft and a rotating shaft.
- the guide vane has a certain angle between the guide vane and the rotating shaft, so that when the rotating shaft rotates, the guiding vane can change the direction of the airflow and realize the left and right sweeping.
- the above structure has the following drawbacks:
- the wind deflector swings down. Since the rotating shaft and the air guiding vane are disposed on the air guiding plate, when the wind deflecting plate is swung, the rotating shaft is also rotated by a certain angle with respect to the housing of the air conditioner. In the above situation, when the air conditioner is swept up and down, the left and right direction of the airflow also changes, so that the air conditioner cannot realize the up and down sweeping function of the right and left angles, thereby making the user experience poor.
- the main object of the present invention is to provide a method for controlling an air conditioner, which solves the problem that the air conditioner of the prior art cannot realize the up and down sweep function of the right and left angles.
- a method of controlling an air conditioner comprising a housing and a wind guide assembly disposed on the housing, the air guiding assembly comprising: an air deflector, slidably disposed on the housing
- the rotating shaft is disposed on the air guiding plate; the air guiding blade is fixedly disposed on the rotating shaft, and the plane between the plane of the air guiding blade and the rotating shaft has a preset angle; and the control method comprises: swinging the air guiding plate in the first direction, During the swinging of the wind deflector, the rotating shaft is rotated in a second direction opposite to the first direction.
- control method further includes: the swing speed of the wind deflector is equal to the rotation speed of the rotating shaft.
- control method further includes: the angular velocity of the swing of the wind deflector is equal to the angular velocity of the rotation of the rotating shaft.
- the air conditioner further includes an ejecting mechanism disposed between the casing and the air guiding plate, and the controlling method further includes: pushing the air guiding plate toward the direction away from the casing before the wind deflecting plate is swung in the first direction mobile.
- the preset angle is in the range of 35 degrees to 75 degrees.
- the preset angle is 45 degrees.
- the air guiding assembly further includes a first driving structure, and the first driving structure is disposed on the air guiding plate and drives the rotating shaft to rotate.
- the air guiding assembly further includes a transmission structure disposed between the first driving structure and the rotating shaft.
- the first driving structure is a motor
- the transmission structure includes a first transmission gear and a second transmission gear that are in mesh with each other, the first transmission gear is coupled to the motor shaft of the motor, and the second transmission gear is coupled to the rotating shaft.
- the air conditioner further includes a second driving structure disposed between the housing and the air deflector, and the second driving structure drives the wind deflector to swing.
- the plurality of air guiding blades are plural, and the plurality of air guiding blades are spaced apart.
- the rotating shaft rotates in a second direction opposite to the first direction, thereby compensating for the deviation of the wind direction of the wind deflector, thereby realizing Angle sweep function. Therefore, the technical solution of the present invention solves the problem that the air conditioner of the prior art cannot realize the up and down sweep function of the right and left angles.
- Figure 1 is a schematic view showing the structure of an embodiment of an air conditioner according to the present invention.
- Figure 2 shows an enlarged schematic view of A in Figure 1;
- Figure 3 is a schematic view showing the structure of the air deflector and the rotating shaft of the air conditioner of Figure 1;
- Figure 4 is a front elevational view showing the rotating shaft and the air guiding vane of the air conditioner of Figure 1;
- Fig. 5 is a flow chart showing the control method of the air conditioner of Fig. 1.
- the embodiment provides a method for controlling an air conditioner, wherein the air conditioner includes a housing 10 and an air guiding assembly 20 disposed on the housing 10, and the air guiding assembly 20 includes an air guiding device. Plate 21 and shaft 22.
- the air deflector 21 is swingably disposed on the housing 10.
- the rotating shaft 22 is disposed on the wind deflector 21.
- the guide vane 23 is fixedly disposed on the rotating shaft 22, and a predetermined angle is formed between the plane of the wind guiding vane 23 and the rotating shaft 22.
- the control method includes: swinging the wind deflector 21 in the first direction, and rotating the rotating shaft 22 in a second direction opposite to the first direction during the swinging of the wind deflector 21.
- the rotating shaft 22 rotates in a second direction opposite to the first direction, thereby compensating for the deviation of the wind direction of the wind deflector 21 In order to achieve a fixed angle sweep function. Therefore, the technical solution of the embodiment solves the problem that the air conditioner of the prior art cannot realize the up and down sweep function of the right and left angles.
- the air guiding plate 21 and the air guiding blade 23 there are at least two combinations of the air guiding plate 21 and the air guiding blade 23, for example, when the air conditioner is a wall-mounted air conditioner, the air guiding plate 21 is extended in the horizontal direction.
- the wind guide vane 23 can guide the wind to the left and right when the rotating shaft 22 rotates.
- the air conditioner is a vertical air conditioner
- the air deflector 21 can be disposed to extend in the vertical direction. At this time, the air deflector can guide the air in the left and right direction, and the air guide vane 23 can follow the wind in the up and down direction.
- control method can realize the up-and-down sweep of the left and right angles, or the right and left sweeps of the up and down angles.
- person skilled in the art can also adaptively combine the air guiding direction of the air deflector 21 and the air guiding direction of the air guiding vane 23.
- the control method further includes: the swing speed of the wind deflector 21 is equal to the rotation speed of the rotating shaft 22.
- the air guiding direction of the wind guide vane 23 can be stably maintained at one position by making the swing speed of the wind deflector 21 equal to the rotational speed of the rotating shaft 22.
- the above rotational speed refers to an angular velocity. That is, the angular velocity of the swing of the wind deflector 21 is equal to the angular velocity of the rotation of the rotary shaft 22.
- the above control manner is such that when the wind deflector 21 is swung, the wind guide vane 23 can always remain in the home position, thereby achieving a fixed angle of the wind guide vane 23.
- the air conditioner further includes an ejecting mechanism 30 disposed between the housing 10 and the air guiding plate 21, and the control method further includes: making the air guiding plate 21 first Before the direction swings, the push-out mechanism 30 moves the wind deflector 21 in a direction away from the casing 10.
- the ejecting mechanism 30 includes a push rod.
- the push rod is provided with a rack structure.
- the housing 10 is provided with a motor.
- the motor shaft of the motor is provided with a gear, and the gear and the rack are engaged.
- the air deflector 21 When the air conditioner is not in operation, the air deflector 21 is retracted to the inside of the casing, and when the air conditioner is operated, the push-out mechanism 30 pushes the wind deflector 21 to the outside of the casing, and realizes a wind guiding function.
- the preset angle is in the range of 35 degrees to 75 degrees.
- the preset angle is 45 degrees.
- the above-mentioned angle is too large, so that the resistance of the wind deflecting vane 23 to the airflow is too large, and if the angle is too small, the sweeping effect is not obvious, so the angle between the wind deflecting vane 23 and the rotating shaft 22 is preferably 35 degrees. Between 75 degrees.
- the air guiding assembly 20 further includes a first driving structure 24, and the first driving structure 24 is disposed on the air guiding plate 21 and drives the rotating shaft 22 to rotate. Specifically, when the rotating shaft 22 rotates, the direction of the wind guide vanes 23 is constantly changed, thereby realizing the function of changing the direction of the air flow.
- the air guiding assembly 20 further includes a transmission structure 25 , and the transmission structure 25 is disposed between the first driving structure 24 and the rotating shaft 22 .
- the transmission structure 25 converts the driving force of the first driving structure 24 into the rotation of the rotating shaft 22.
- the first driving structure 24 is a motor
- the transmission structure 25 includes a first transmission gear 251 and a second transmission gear 252 that are in mesh with each other, and the first transmission gear 251 and the motor
- the motor shaft is coupled
- the second transmission gear 252 is coupled to the rotating shaft 22.
- the first transfer gear 251 is coupled to an end of the motor shaft of the motor
- the second transfer gear 252 is coupled to an end of the rotary shaft 22.
- the air conditioner further includes a second driving structure 40 disposed between the casing 10 and the air guiding plate 21, and the second driving structure 40 drives the wind deflector 21 to swing.
- the second driving structure 40 is a motor.
- the second driving structure 40 can also be other commonly used driving mechanisms.
- the plurality of air guiding blades 23 are plural, and the plurality of air guiding blades 23 are spaced apart. Specifically, the deflection directions of the plurality of air guiding blades 23 are the same, and the plurality of air guiding blades 23 are disposed in parallel.
- orientations such as “front, back, up, down, left, right", “horizontal, vertical, vertical, horizontal” and “top, bottom” and the like are indicated. Or the positional relationship is generally based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description of the present application and the simplified description, which are not intended to indicate or imply the indicated device or component. It must be constructed and operated in a specific orientation or in a specific orientation, and thus is not to be construed as limiting the scope of the application; the orientations “inside and outside” refer to the inside and outside of the contour of the components themselves.
- spatially relative terms such as “above”, “above”, “on top”, “above”, etc., may be used herein to describe as in the drawings.
- the exemplary term “above” can include both “over” and "under”.
- the device can also be positioned in other different ways (rotated 90 degrees or at other orientations) and the corresponding description of the space used herein is explained accordingly.
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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
Description
Claims (11)
- 一种空调器的控制方法,其特征在于,所述空调器包括壳体(10)以及设置在所述壳体(10)上的导风组件(20),所述导风组件(20)包括:导风板(21),可摆动地设置在所述壳体(10)上;转轴(22),设置在所述导风板(21)上;导风叶片(23),固定设置在所述转轴(22)上,所述导风叶片(23)所在平面与所述转轴(22)之间具有预设角度;所述控制方法包括:使所述导风板(21)以第一方向摆动,在所述导风板(21)摆动的过程中,使所述转轴(22)以与所述第一方向相反的第二方向转动。
- 根据权利要求1所述的控制方法,其特征在于,所述控制方法还包括:所述导风板(21)的摆动速度与所述转轴(22)的转动速度相等。
- 根据权利要求2所述的控制方法,其特征在于,所述控制方法还包括:所述导风板(21)的摆动的角速度与所述转轴(22)的转动的角速度相等。
- 根据权利要求1至3中任一项所述的控制方法,其特征在于,所述空调器还包括设置在所述壳体(10)和所述导风板(21)之间的推出机构(30),所述控制方法还包括:在使所述导风板(21)以所述第一方向摆动之前,所述推出机构(30)使所述导风板(21)朝背离所述壳体(10)的方向移动。
- 根据权利要求1所述的控制方法,其特征在于,所述预设角度在35度至75度的范围内。
- 根据权利要求5所述的控制方法,其特征在于,所述预设角度为45度。
- 根据权利要求1所述的控制方法,其特征在于,所述导风组件(20)还包括第一驱动结构(24),所述第一驱动结构(24)设置在所述导风板(21)上并驱动所述转轴(22)转动。
- 根据权利要求7所述的控制方法,其特征在于,所述导风组件(20)还包括传动结构(25),所述传动结构(25)设置在所述第一驱动结构(24)和所述转轴(22)之间。
- 根据权利要求8所述的控制方法,其特征在于,所述第一驱动结构(24)为电机,所述传动结构(25)包括互相啮合的第一传动齿轮(251)和第二传动齿轮(252),所述第一传动齿轮(251)与所述电机的电机轴连接,所述第二传动齿轮(252)与所述转轴(22)连接。
- 根据权利要求1所述的控制方法,其特征在于,所述空调器还包括设置在所述壳体(10)和所述导风板(21)之间的第二驱动结构(40),所述第二驱动结构(40)驱动所述导风板(21)摆动。
- 根据权利要求1所述的控制方法,其特征在于,所述导风叶片(23)为多个,多个所述导风叶片(23)间隔设置。
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CN201710821085.3A CN107490169B (zh) | 2017-09-12 | 2017-09-12 | 空调器的控制方法 |
CN201710821085.3 | 2017-09-12 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107490169B (zh) * | 2017-09-12 | 2019-06-21 | 珠海格力电器股份有限公司 | 空调器的控制方法 |
CN108507140B (zh) * | 2018-04-17 | 2023-08-22 | 珠海格力电器股份有限公司 | 空调室内机和空调器 |
CN108731233B (zh) * | 2018-06-13 | 2023-09-15 | 广东美的制冷设备有限公司 | 空调器的壳体组件、空调器及空调器的控制方法 |
CN110631246A (zh) * | 2019-10-18 | 2019-12-31 | 深圳创维空调科技有限公司 | 一种双开滑动门结构及其空调器 |
CN112082251B (zh) * | 2020-09-01 | 2022-12-30 | 佛山市顺德区美的电子科技有限公司 | 空调器及其导风板控制装置和控制方法、可读存储介质 |
CN114110992B (zh) * | 2021-09-22 | 2024-05-31 | 珠海格力电器股份有限公司 | 一种用于空调器扫风运动机构的控制方法、空调器 |
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CN207570100U (zh) * | 2017-09-12 | 2018-07-03 | 珠海格力电器股份有限公司 | 空调器 |
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2017
- 2017-09-12 CN CN201710821085.3A patent/CN107490169B/zh active Active
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2018
- 2018-08-23 WO PCT/CN2018/101992 patent/WO2019052325A1/zh active Application Filing
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EP2947397A2 (en) * | 2014-05-21 | 2015-11-25 | Mitsubishi Electric Corporation | Wind direction adjusting device of air-conditioning apparatus and air-conditioning apparatus |
CN105972793A (zh) * | 2016-07-25 | 2016-09-28 | 珠海格力电器股份有限公司 | 风口结构和空调*** |
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CN207570100U (zh) * | 2017-09-12 | 2018-07-03 | 珠海格力电器股份有限公司 | 空调器 |
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