WO2018196778A1 - 用于将导风板旋转至预设位置的方法、装置及空调器 - Google Patents

用于将导风板旋转至预设位置的方法、装置及空调器 Download PDF

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Publication number
WO2018196778A1
WO2018196778A1 PCT/CN2018/084395 CN2018084395W WO2018196778A1 WO 2018196778 A1 WO2018196778 A1 WO 2018196778A1 CN 2018084395 W CN2018084395 W CN 2018084395W WO 2018196778 A1 WO2018196778 A1 WO 2018196778A1
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WO
WIPO (PCT)
Prior art keywords
angle
deflector
preset position
wind deflector
rotating
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PCT/CN2018/084395
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English (en)
French (fr)
Inventor
汪春节
余卫权
冯绍广
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珠海格力电器股份有限公司
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Priority to EP18790011.3A priority Critical patent/EP3617611B1/en
Publication of WO2018196778A1 publication Critical patent/WO2018196778A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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 present invention relates to the field of air conditioning technology, and in particular, to a method, device and air conditioner for rotating an air deflector to a preset position.
  • the air conditioner can be more intelligent. As the user demands higher and higher air conditioning comfort, the air conditioner uses different operating modes (cooling, heating, etc.) to rotate the air deflector to Different positions, the position of the air deflector determines the air supply direction of the air conditioner, and different air supply directions in different running modes can improve the user experience.
  • different operating modes cooling, heating, etc.
  • the air-swept angle of the air deflector is controlled by the judgment of the air-conditioning operating mode, and the wind guided by the air deflector flows in the direction above the horizontal level in the upper sweep mode, and the sweep mode is the lower sweep.
  • the wind mode the wind guided by the air deflector flows in a direction below the horizontal direction.
  • the sweep mode is the full sweep mode, the wind guided through the wind deflector flows in a direction below the horizontal and above the horizontal. It can make the sweeping action more reasonable and detailed, and can meet various needs of users.
  • the air deflector drives the gear to drive the air deflector to rotate by the motor.
  • the air deflector may generate a position jump.
  • the virtual position of the wind plate makes it impossible to accurately position the rotation angle of the wind deflector, so that when the wind deflector guides the wind at a preset position, the angle is deviated, resulting in an inaccurate wind direction. Affect the use of the air conditioner, reducing the comfort of the whole machine; when the air conditioner is turned off or the air guide is stopped, the air deflector is returned, possibly due to the existence of a virtual position during the rotation of the air deflector, resulting in the return of the air deflector
  • the gap affects the aesthetics of the air conditioner and the user experience.
  • the technical problem to be solved by the present invention is to more accurately position the rotation angle of the wind deflector.
  • an embodiment of the present invention provides a method for rotating a wind deflector to a preset position, including: acquiring a first angle and a preset position of a preset position from a first limit position a second angle from the second limit position, wherein the first limit position and the second limit position are two limit positions of the wind deflector rotating upward and downward; determining whether the first angle is smaller than the second angle; When the first angle is smaller than the second angle, the air deflector is controlled to rotate to the first limit position; and the wind deflector is controlled to rotate to the preset position in the opposite direction.
  • the air deflector is controlled to rotate to the second limit position.
  • the method comprises: compensating for an angle of reverse rotation of the wind deflector.
  • compensating the angle of the reverse rotation of the air deflector comprises: obtaining an angle of rotation of the air deflector in a reverse direction; obtaining a compensation angle according to an angle of the reverse rotation; and an angle of the reverse rotation of the air deflector at a compensation angle make up.
  • an embodiment of the present invention provides an apparatus for rotating a wind deflector to a preset position, including: an acquiring unit, configured to acquire a first angle and a preset position of the preset position from the first limit position a second angle of the second limit position, wherein the first limit position and the second limit position are two limit positions of the wind deflector rotating upward and downward; the determining unit is configured to determine the first Whether the angle is smaller than the second angle; the first control unit is configured to: when the determining unit determines that the first angle is smaller than the second angle, control the wind deflector to rotate to the first limit position; and the reverse unit is configured to control the air deflector Rotate in the opposite direction to the preset position.
  • the device for rotating the air deflector to the preset position further includes: a second control unit, configured to control the air deflector to rotate to the second limit when the determining unit determines that the first angle is greater than the second angle Bit position.
  • the means for rotating the wind deflector to the preset position further comprises: a compensation unit for compensating an angle of the reverse rotation of the wind deflector.
  • the compensation unit includes: an acquisition subunit for acquiring an angle of rotation of the air deflector in a reverse direction; a compensation angle obtained by the subunit for obtaining a compensation angle according to an angle of the reverse rotation; and a compensation subunit for guiding The angle at which the wind plate rotates in the opposite direction is compensated by the compensation angle.
  • an embodiment of the present invention provides a non-transitory computer readable storage medium non-transitory computer readable storage medium storing computer instructions for causing a computer to execute any of the above first aspect or the first aspect.
  • an embodiment of the present invention provides an air conditioner including: a wind deflector, a memory, and a processor, wherein the air deflector, the memory, and the processor are connected to each other by a bus, and the computer stores the computer instructions for processing
  • the method for rotating the wind deflector to a preset position as described in any one of the first aspect or the first aspect is implemented by executing a computer instruction.
  • the method, the device and the air conditioner for rotating the air deflector to the preset position provided by the example of the present invention determine the size of the angle between the preset position and the two limit positions of the wind deflector rotation, and select and preset positions The position of the small angle is small, the wind deflector is rotated to the limit position, and the reverse rotation is performed on the basis of the reverse rotation.
  • the angle of the reverse rotation is small, and the probability of the position jump is small, so that the angle can be relatively small. Precisely position the angle of rotation of the deflector. Improve the user's comfort in using the air conditioner and the accuracy of the deflector returning.
  • FIG. 1 is a flow chart showing a method for rotating a wind deflector to a preset position according to an embodiment of the present invention
  • FIG. 2a is a schematic view showing the position of the air deflector in the embodiment of the present invention.
  • 2b is a schematic view showing the position of the wind deflector in the case of guiding the wind upward according to the embodiment of the present invention
  • 2c is a schematic view showing the position of the wind deflector in the embodiment of the present invention when the wind deflector is guided downward;
  • FIG. 3 is a schematic flow chart of another method for rotating a wind deflector to a preset position according to an embodiment of the present invention
  • FIG. 4 is a schematic flow chart of an angle compensation method according to an embodiment of the present invention.
  • FIG. 5 is a schematic view showing a square device for rotating a wind deflector to a preset position according to an embodiment of the present invention
  • FIG. 6 shows a schematic diagram of an electronic device according to an embodiment of the present invention.
  • connection or integral connection; may be mechanical connection or electrical connection; may be directly connected, may also be indirectly connected through an intermediate medium, or may be internal communication of two components, may be wireless connection, or may be wired connection.
  • connection or integral connection; may be mechanical connection or electrical connection; may be directly connected, may also be indirectly connected through an intermediate medium, or may be internal communication of two components, may be wireless connection, or may be wired connection.
  • An embodiment of the present invention provides a method for rotating a wind deflector to a preset position. The method is applicable to the following steps, as shown in FIG. 1 .
  • the first limit position and the second limit position are two limit positions of the wind deflector rotating upward and downward.
  • the preset position may generally include fixing the upward wind guide, fixing the position of the downward air guide and the position when the wind deflector is homing.
  • FIG. 2a shows the wind deflector at the time of returning. The position can be the position before the wind deflector returns to the position after the wind guide ends.
  • Figure 2b shows the position of the air deflector when the wind is directed upwards.
  • the upward wind guide can be the air guiding direction during cooling.
  • Figure 2c shows the position of the air deflector when the wind is directed downward.
  • the downward wind guide can be the wind direction when heating.
  • the preset position can be obtained according to the current working mode, so that the first angle and the second angle can be obtained.
  • the air deflector may be in a virtual position, and the angle of rotation of the air deflector is greater.
  • the probability and number of occurrences of the virtual deflector will increase accordingly.
  • the process proceeds to step S130.
  • the process proceeds to step S140.
  • the limit position may be the upper limit position. It can also be the lower limit position. Specifically, it is opposite to the second limit position.
  • step S140 Control the wind deflector to rotate to the second limit position.
  • step S130 for controlling the rotation of the wind deflector to the first limit position.
  • the rotation angle of the air deflector is zero, based on the limit position, that is, the limit position is zero degrees, and the limit position is according to the preset position.
  • the angle of the air deflector is controlled to rotate the preset position from the limit position to rotate the air deflector to the preset position.
  • the angle due to the reverse rotation is usually small. The probability or the number of occurrences of the virtual position during the rotation of the wind deflector is small, so that the deflector can be controlled to be accurately rotated to the preset position.
  • the method of setting the location may further include the following steps:
  • step S220 Determine whether the first angle is smaller than the second angle. For details, refer to the description of determining whether the first angle is smaller than the second angle in the step S120 of the foregoing embodiment.
  • the process proceeds to step S230.
  • the process proceeds to step S240.
  • the S240 controls the wind deflector to rotate to the second limit position.
  • the air deflector generates a virtual position during the rotation process, and the air deflector may be increased or decreased by an angle according to the direction in which the wind deflector rotates.
  • the air deflector when the upper limit position is reversely rotated to the preset position, due to the gravity of the air deflector, when the virtual position is generated, the air deflector is rotated a certain angle in advance, and an angle can be reduced to ensure that the driving mechanism rotates After the preset angle is compensated, the preset angle is reduced by a certain angle, so that the air deflector can reach the preset position more accurately.
  • the air deflector When the rotation is reversed to the preset position based on the lower limit position, due to the gravity of the air deflector, when the virtual position is generated, the air deflector returns to a certain angle, and an angle can be added to ensure that the drive mechanism rotates through the compensated preset. After the angle, the preset angle is increased by a certain angle, so that the wind deflector can reach the preset position more accurately.
  • the S260 controls the wind deflector to rotate in the opposite direction to a preset position.
  • the S260 controls the wind deflector to rotate in the opposite direction to a preset position.
  • step S250 may include:
  • the angle of the reverse rotation may be a reverse rotation angle according to an angle of the position of the position closer to the preset position and the position of the preset position.
  • the magnitude of the reverse rotation angle can be determined after determining the air deflector operating mode.
  • the compensation angle can compensate the reverse rotation angle by a certain reverse rotation angle. For example, when the reverse rotation angle is 30 degrees, it can compensate 3 degrees, and when the reverse rotation angle is 60 degrees, it can compensate. 6 degrees.
  • the specific ratio can be determined according to the actual use.
  • the reverse rotation angle of the air deflector is compensated by the compensation angle.
  • the specific compensation method refer to the compensation of the angle of the reverse rotation in the above step S250.
  • the method for rotating the wind deflector to the preset position can also compensate only by the angle of rotation of the wind deflector, in particular , to obtain the angle between the current air deflector position and the preset position.
  • the compensation angle is determined according to the size of the angle. For the determination of the compensation angle, refer to the method for determining the compensation angle in step S252 of the above embodiment.
  • the rotation angle of the current air deflector position to the preset position is compensated by the compensation angle.
  • the embodiment of the invention further provides an apparatus for rotating the air deflector to a preset position, comprising: an obtaining unit 1000, configured to acquire a first angle and a preset position distance of the preset position from the first limit position a second angle of the second position, wherein the first position and the second position are two limit positions of the wind deflector rotating upward and downward; the determining unit 2000 is configured to determine whether the first angle is The second control unit 3000 is configured to control the air deflector to rotate to the first limit position when the determining unit determines that the first angle is smaller than the second angle; and the reverse unit 4000 is configured to control the air deflector Rotate in the opposite direction to the preset position.
  • the device for rotating the air deflector to the preset position further includes: a second control unit, configured to control the air deflector to rotate when the determining unit determines that the first angle is greater than the second angle To the second limit position.
  • the means for rotating the deflector to the preset position further comprises: a compensation unit for compensating for the angle of the reverse rotation of the deflector.
  • the compensation unit includes: an acquisition subunit for acquiring an angle of rotation of the wind deflector in a reverse direction; a compensation angle obtaining a subunit for obtaining a compensation angle according to an angle of the reverse rotation; and a compensation subunit, The angle used to reversely rotate the deflector compensates for the angle of compensation.
  • the embodiment of the present invention further provides a non-transitory computer readable storage medium non-transitory computer readable storage medium storing computer instructions for causing a computer to execute the air deflector described in any of the above embodiments. The method of rotating to the preset position.
  • An embodiment of the present invention further provides an air conditioner, including: a wind deflector 10, a memory 20, and a processor 30.
  • the air deflector 10, the memory 20, and the processor 30 are interconnected by a bus, and the memory 20 stores a computer.
  • the processor 30 implements the method for rotating the deflector to a preset position as described in the above embodiments by executing computer instructions.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
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Abstract

一种用于将导风板旋转至预设位置的方法、装置及电子设备。该方法包括：获取预设位置距离第一限位位置的第一角度与预设位置距离第二限位位置的第二角度（S110），其中第一限位位置、第二限位位置为导风板向上旋转和向下旋转的两个限位位置；判断第一角度是否小于第二角度（S120）；当第一角度小于第二角度时，控制导风板旋转至第一限位位置（S130）；控制导风板反方向旋转至预设位置（S150）。反向旋转的角度往往较小，出现位置跳变的几率很小，从而可以较为准确的定位导风板的旋转角度。

Description

用于将导风板旋转至预设位置的方法、装置及空调器 技术领域
本发明涉及空调技术领域，具体涉及到一种用于将导风板旋转至预设位置的方法、装置及空调器。
背景技术
空调器作为家庭普遍使用的一种家用电器，能够做到更加智能化，随着用户对空调舒适性要求越来越高，空调器采用不同运行模式(制冷、制热等)导风板旋转至不同的位置，导风板的位置决定对空调送风方向，在不同的运行没模式中采用不同的送风方向可以提高用户的体验度。
在专利CN103383126B中，通过对空调运行模式的判断，控制导风板的扫风角度，在上段扫风模式时使经过导风板引导的风沿水平以上的方向流动，当扫风模式为下段扫风模式时，使经过导风板引导的风沿水平以下的方向流动，当扫风模式为全段扫风模式时，使经过导风板引导的风沿水平以下和水平以上的方向流动。可以使扫风动作更加合理和细化，可以满足用户多种需求。然而，导风板通过电机带动齿轮驱动导风板旋转，在导风板旋转的过程中由于导风板的重量和/或传动齿轮之间的缝隙，导风板可能会产生位置跳变即导风板虚位，使得不能够准确的定位导风板旋转角度，使导风板在预设位置导风时，角度出现偏差，导致出风方向不准。影响空调器的使用，降低了整机的舒适性；在空调关闭或停止导风时，导风板归位，可能由于在导风板旋转过程中的虚位存在，导致导风板归位后，出现缝隙影响空调的美观和用户的体验度。
发明内容
本发明要解决的技术问题在于较为准确的地定位导风板的旋转角度。
为此，根据第一方面，本发明实施例提供了一种用于将导风板旋转至预设位置的方法，包括：获取预设位置距离第一限位位置的第一角度与预设位置距离第二限位位置的第二角度，其中第一限位位置、第二限位位置为导风板向上旋转和向下旋转的两个限位位置；判断第一角度是否小于第二角度；当第一角度小于第二角度时，控制导风板旋转至第一限位位置；控制导风板反方向旋转至预设位置。
可选地，当第一角度大于第二角度时，控制导风板旋转至第二限位位置。
可选地，在控制导风板旋转至第一限位位置之后包括：对导风板反向旋转的角度进行补偿。
可选地，对导风板反向旋转的角度进行补偿包括：获取导风板反方向旋转的角度；根据反向旋转的角度得到补偿角度；对导风板反向旋转的角度以补偿角度进行补偿。
根据第二方面，本发明实施例提供了一种用于将导风板旋转至预设位置的装置，包括：获取单元，用于获取预设位置距离第一限位位置的第一角度与预设位置距离第二限位位置的第二角度，其中第一限位位置、第二限位位置为导风板向上旋转和向下旋转的两个限位位置；判断单元，用于判断第一角度是否小于第二角度；第一控制单元，用于在判断单元判断出第一角度小于第二角度时，控制导风板旋转至第一限位位置；反向单元，用于控制导风板反方向旋转至预设位置。
可选地，用于将导风板旋转至预设位置的装置还包括：第二控制单元，用于在判断单元判断出第一角度大于第二角度时，控制导风板旋转至第二限位位置。
可选地，用于将导风板旋转至预设位置的装置还包括：补偿单元，用于对导风板反向旋转的角度进行补偿。
可选地，补偿单元包括：获取子单元，用于获取导风板反方向旋转的角度；补偿角度得到子单元，用于根据反向旋转的角度得到补偿角度；补偿子单元，用于对导风板反向旋转的角度以补偿角度进行补偿。
根据第三方面，本发明实施例提供了一种非暂态计算机可读存储介质非暂态计算机可读存储介质存储计算机指令，计算机指令用于使计算机执行上述第一方面或第一方面任意一项描述的用于将导风板旋转至预设位置的方法。
根据第四方面，本发明实施例提供了一种空调器，包括：导风板、存储器和处理器，导风板、存储器和处理器之间通过总线互相连接，存储器中存储有计算机指令，处理器通过执行计算机指令，实现第一方面或第一方面任意一项描述的用于将导风板旋转至预设位置的方法。
本发明实例提供的用于将导风板旋转至预设位置的方法、装置及空调器，判断预设位置到导风板旋转的两个限位位置的夹角的大小，选择与预设位置夹角小的限位位置，将导风板旋转至该限位位置，并以此为基础进行反向旋转，反向旋转的角度往往较小，出现位置跳变的几率很小，从而可以较为精确的定位导风板的旋转角度。提高用户使用空调的舒适性和导风板归位时的精准性。
附图说明
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1示出了本发明实施例的用于将导风板旋转至预设位置的方法流程示意图；
图2a示出了本发明实施例的导风板归位时的位置示意图；
图2b示出了本发明实施例的导风板向上导风时的位置示意图；
图2c示出了本发明实施例的导风板向下导风时的位置示意图；
图3示出了本发明实施例的另一用于将导风板旋转至预设位置的方法流程示意图；
图4示出了本发明实施例的角度补偿方法的流程示意图；
图5示出了本发明实施例的用于将导风板旋转至预设位置的方装置的示意图；
图6示出了本发明实施例的电子设备示意图。
具体实施方式
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然， 所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，还可以是两个元件内部的连通，可以是无线连接，也可以是有线连接。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
本发明实施例提供了一种用于将导风板旋转至预设位置的方法，该方法适用于如图1所示，可以包括如下步骤：
S110.获取预设位置距离第一限位位置的第一角度与预设位置距离第二限位位置的第二角度。在具体的实施例中，第一限位位置、第二限位位置为导风板向上旋转和向下旋转的连个两个限位位置。在本实施例中，预设位置通常可以包括固定向上导风，固定向下导风的位置和导风板归位时的位置，具体的，图2a示出了归位时的导风板的位置，可以为导风结束后，导风板归位前的位置。如图2b示出了向上导风时导风板的位置，为保证用户的舒适度向上导风可以为制冷时导风方向，图2c示出了向下导风时导风板的位置为保证用户的舒适度向下导风可以为制热时导风方向。可以根据当前工作模式得到预设位置，从而可以得到第一角度和第二角度。
S120.判断第一角度是否小于第二角度。在具体的实施例中，在导风板 旋转的过程中，由于导风板的重量和驱动导风板转动的齿轮的间隙，可能使得导风板出现虚位，导风板转动的角度越大，导风板虚位发生的概率和次数会相应增加，尤其，在导风板旋转至导风板的重心在转轴的垂直线附近时，发生虚位的概率会增加，需要选择从限位位置到预设位置角度较小的路径进行旋转，当第一角度小于第二角度时，进入步骤S130；当第一角度大于第二角度时，进入步骤S140。
S130.控制导风板旋转至第一限位位置。在具体的实施例中，由于第一角度小于第二角度，第一限位位置到预设位置的距离小于第二限位位置到预设位置的距离。导风板旋转至第一限位位置之后，到预设位置的距离更小，产生虚位的次数或概率更小，可以更为精确的转至预设位置。在本实施例中，限位位置可以为上方的限位位置。也可以为下方的限位位置。具体的与第二限位位置相对设置。
S140.控制导风板旋转至第二限位位置。具体地参见上述步骤S130对于控制导风板旋转至第一限位位置的描述。
S150.控制导风板反方向旋转至预设位置。在具体的实施例中，在导风板旋转至限位位置后，导风板的旋转角度归零，以限位位置为基础，即一限位位置为零度，根据预设位置距离限位位置的角度，控制导风板反向旋转预设位置距离限位位置的角度，使导风板旋转至预设位置。在本实施例中，由于反向旋转的角度通常较小。在导风板转动的过程中发生虚位的概率或次数较小，从而可以较为精确的控制导风板转到预设位置。
在导风板旋转至限位位置后，反方向旋转至预设位置的过程中，可能 会产生虚位，导致旋转的角度不准确，如图3所示，用于将导风板旋转至预设位置的方法还可以包括如下步骤：
S210.获取预设位置距离第一限位位置的第一角度与预设位置距离第二限位位置的第二角度。具体地可以参见上述实施例步骤S110中对于获取第一角度和第二角度的描述。
S220.判断第一角度是否小于第二角度。具体地可以参见上述实施例步骤S120中判断第一角度是否小于第二角度的描述，当当第一角度小于第二角度时，进入步骤S230；当第一角度大于第二角度时，进入步骤S240。
S230.控制导风板旋转至第一限位位置。具体地可以参见上述实施例步骤S130中对于控制导风板旋转至第一限位位置的描述。
S240控制导风板旋转至第二限位位置。具体地可以参见上述实施例步骤S140中对于控制导风板旋转至第二限位位置的描述。
S250.对导风板反向旋转角度进行补偿。在具体的实施例中，导风板在旋转过程中产生虚位，可以根据导风板旋转的方向，对导风板增加或减少一个角度。具体的，基于上方限位位置反向旋转至预设位置时，由于导风板重力原因，在虚位产生时，导风板提前转过一定角度，可以减少一个角度，以保证驱动机构转过补偿后的预设角度后，即将预设角度减少一定的角度，使导风板能较为准确的达到预设位置。在基于下方限位位置反向旋转至预设位置时，由于导风板重力原因，在虚位产生时，导风板返回一定角度，可以增加一个角度以保证驱动机构转过补偿后的预设角度后，即将预设角度增加一定的角度，使导风板能较为准确的达到预设位置。
S260控制导风板反方向旋转至预设位置。具体地可以参见上述实施例步骤S150中对于控制导风板反方向旋转至预设位置的描述。
为精细化需补偿的角度，在可选的实施例中，如图4所示，步骤S250可以包括：
S251.获取导风板反方向旋转的角度。在具体的实施例中，反向旋转的角度可以根据距离预设位置较近的限位位置与预设位置的角度得到反向旋转角度。反向旋转角度的大小在确定导风板运行模式后即可确定。
S252.根据反向旋转的角度得到补偿角度。在具体的实施例中，由于虚位实在导风板旋转过程中产生，旋转的角度越大，产生的虚位角度可能越多，在本实施例中，可以根据反向旋转的角度的大小确定补偿角度，例如，可以以一定反向旋转角度的比例对反向旋转角度进行补偿，例如反向旋转角度为30度时，可以补偿3度，在反向旋转的角度为60度时，可以补偿6度。具体的比例可以根据实际使用情况确定。
S253.对导风板的反向旋转角度以补偿角度进行补偿。具体的补偿方法可以参见上述步骤S250中对反向旋转的角度的补偿。
判断预设位置到导风板旋转的两个限位位置的夹角的大小，选择与预设位置夹角小的限位位置，将导风板旋转至该限位位置，并以此为基础进行反向旋转，反向旋转的角度往往较小，出现位置跳变的几率很小，从而可以较为精确的定位导风板的旋转角度。提高用户使用空调的舒适性和导风板归位时的精准性。
为节省导风板旋转至预设位置的时间，在可选的实施例中，用于将导风板旋转至预设位置的方法还可以只通过对导风板旋转的角度进行补偿，具体地，获取当前导风板位置和预设位置的夹角。根据该夹角的大小确定补偿角度，补偿角度的确定可以参见上述实施例步骤S252中对于补偿角度确定的方法。以补偿角度对当前导风板位置至预设位置的旋转角度进行补偿。只对当前导风板位置至预设位置的旋转角度进行补偿，无需先将导风板旋转至限位位置，在反向旋转至预设位置，而是在从当前位置旋转至预设位置的过程中对角度补偿，从而可以节省旋转至预设位置的时间。
本发明实施例还提了一种用于将导风板旋转至预设位置的装置，包括：获取单元1000，用于获取预设位置距离第一限位位置的第一角度与预设位置距离第二限位位置的第二角度，其中第一限位位置、第二限位位置为导风板向上旋转和向下旋转的两个限位位置；判断单元2000，用于判断第一角度是否小于第二角度；第一控制单元3000，用于在判断单元判断出第一角度小于第二角度时，控制导风板旋转至第一限位位置；反向单元4000，用于控制导风板反方向旋转至预设位置。
在可选的实施例中，用于将导风板旋转至预设位置的装置还包括：第二控制单元，用于在判断单元判断出第一角度大于第二角度时，控制导风板旋转至第二限位位置。
在可选的实施例中，用于将导风板旋转至预设位置的装置还包括：补偿单元，用于对导风板反向旋转的角度进行补偿。
在可选的实施例中，补偿单元包括：获取子单元，用于获取导风板反 方向旋转的角度；补偿角度得到子单元，用于根据反向旋转的角度得到补偿角度；补偿子单元，用于对导风板反向旋转的角度以补偿角度进行补偿。
本发明实施例还提供了一种非暂态计算机可读存储介质非暂态计算机可读存储介质存储计算机指令，计算机指令用于使计算机执行上述实施例任意一项描述的用于将导风板旋转至预设位置的方法。
本发明实施例还提供了一种空调器，包括：导风板10、存储器20和处理器30，导风板10、存储器20和处理器30之间通过总线互相连接，存储器20中存储有计算机指令，处理器30通过执行计算机指令，实现上述实施例意一项描述的用于将导风板旋转至预设位置的方法。
虽然结合附图描述了本发明的实施方式，但是本领域技术人员可以在不脱离本发明的精神和范围的情况下作出各种修改和变型，这样的修改和变型均落入由所附权利要求所限定的范围之内。

Claims (10)

  1. 一种用于将导风板旋转至预设位置的方法，其特征在于，包括：
    获取预设位置距离第一限位位置的第一角度与所述预设位置距离第二限位位置的第二角度，其中所述第一限位位置、所述第二限位位置为所述导风板向上旋转和向下旋转的两个限位位置；
    判断所述第一角度是否小于所述第二角度；
    当所述第一角度小于所述第二角度时，控制所述导风板旋转至所述第一限位位置；
    控制所述导风板反方向旋转至所述预设位置。
  2. 如权利要求1所述的用于将导风板旋转至预设位置的方法，其特征在于，
    当所述第一角度大于所述第二角度时，控制所述导风板旋转至所述第二限位位置。
  3. 如权利要求1所述的用于将导风板旋转至预设位置的方法，其特征在于，在所述控制所述导风板旋转至所述第一限位位置之后包括：
    对所述导风板反向旋转的角度进行补偿。
  4. 如权利要求3所述的用于将导风板旋转至预设位置的方法，其特征在于，所述对所述导风板反向旋转的角度进行补偿包括：
    获取所述导风板反方向旋转的角度；
    根据所述反向旋转的角度得到补偿角度；
    对所述导风板反向旋转的角度以所述补偿角度进行补偿。
  5. 一种用于将导风板旋转至预设位置的装置，其特征在于，包括：
    获取单元，用于获取预设位置距离第一限位位置的第一角度与所述预设位置距离第二限位位置的第二角度，其中所述第一限位位置、所述第二限位位置为所述导风板向上旋转和向下旋转的两个限位位置；
    判断单元，用于判断所述第一角度是否小于所述第二角度；
    第一控制单元，用于在所述判断单元判断出所述第一角度小于所述第二角度时，控制所述导风板旋转至所述第一限位位置；
    反向单元，用于控制所述导风板反方向旋转至所述预设位置。
  6. 如权利要求5所述的用于将导风板旋转至预设位置的装置，其特征在于，还包括：
    第二控制单元，用于在所述判断单元判断出所述第一角度大于所述第二角度时，控制所述导风板旋转至所述第二限位位置。
  7. 如权利要求5所述的用于将导风板旋转至预设位置的装置，其特征在于，还包括:
    补偿单元，用于对所述导风板反向旋转的角度进行补偿。
  8. 如权利要求7所述的用于将导风板旋转至预设位置的装置，其特征在于，所述补偿单元包括：
    获取子单元，用于获取所述导风板反方向旋转的角度；
    补偿角度得到子单元，用于根据所述反向旋转的角度得到补偿角度；
    补偿子单元，用于对所述导风板反向旋转的角度以所述补偿角度进行补偿。
  9. 一种非暂态计算机可读存储介质，其特征在于，
    所述非暂态计算机可读存储介质存储计算机指令，所述计算机指令用 于使所述计算机执行如权利要求1-4任意一项所述的用于将导风板旋转至预设位置的方法
  10. 一种空调器，其特征在于，包括：
    导风板、存储器和处理器，所述导风板、所述存储器和所述处理器之间通过总线互相连接，所述存储器中存储有计算机指令，所述处理器通过执行所述计算机指令，实现如权利要求1-4任意一项所述的用于将导风板旋转至预设位置的方法。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340913A (zh) * 2018-11-23 2019-02-15 珠海格力电器股份有限公司 导风板组件、空调器及空调送风的控制系统
CN114963468A (zh) * 2022-04-12 2022-08-30 青岛海尔空调器有限总公司 用于控制空调器的方法及装置、空调器、存储介质

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111256207A (zh) * 2020-01-19 2020-06-09 广东美的制冷设备有限公司 空调器和控制方法
CN114061118B (zh) * 2020-07-31 2023-08-01 广东美的制冷设备有限公司 空调器及其导风板的控制装置和控制方法、可读存储介质
CN112178892A (zh) * 2020-11-06 2021-01-05 邯郸美的制冷设备有限公司 空调器控制方法及空调器
CN114198885B (zh) * 2021-12-02 2023-02-17 珠海格力电器股份有限公司 一种窗式空调器的控制方法、控制装置及窗式空调器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060002528A (ko) * 2004-07-02 2006-01-09 엘지전자 주식회사 공기조화기용 실내기의 토출기류 제어방법
KR100554281B1 (ko) * 2004-09-10 2006-02-24 삼성전자주식회사 공기조화기 및 공기조화기의 루버제어방법
CN103383126A (zh) 2012-05-04 2013-11-06 珠海格力电器股份有限公司 分体挂壁式空调器导风板的控制方法
CN103900233A (zh) * 2014-04-17 2014-07-02 青岛海信日立空调系统有限公司 导风组件、空调及空调导风板控制方法
CN106403047A (zh) * 2016-11-11 2017-02-15 广东美的制冷设备有限公司 空调器及其风叶的摆动控制方法和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100452981B1 (ko) * 2001-06-20 2004-10-15 주식회사 엘지이아이 공기조화기의 실내기 및 그 셔터장치
US9062893B2 (en) * 2011-05-13 2015-06-23 Johnson Controls Technology Company Speed adjustment of an actuator for an HVAC system
US20130049644A1 (en) * 2011-08-22 2013-02-28 Hansen Corporation Actuator for an airflow damper
US9641122B2 (en) * 2012-06-26 2017-05-02 Johnson Controls Technology Company HVAC actuator with automatic end stop recalibration
CN204176866U (zh) * 2014-10-22 2015-02-25 珠海格力电器股份有限公司 空调器及其导风板
CN106321931B (zh) * 2015-06-30 2018-10-12 西门子瑞士有限公司 暖通系统的电动执行器
CN105953362B (zh) * 2016-05-10 2019-02-05 青岛海尔空调器有限总公司 一种用于校正空调摆叶位置的方法、装置、系统及空调器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060002528A (ko) * 2004-07-02 2006-01-09 엘지전자 주식회사 공기조화기용 실내기의 토출기류 제어방법
KR100554281B1 (ko) * 2004-09-10 2006-02-24 삼성전자주식회사 공기조화기 및 공기조화기의 루버제어방법
CN103383126A (zh) 2012-05-04 2013-11-06 珠海格力电器股份有限公司 分体挂壁式空调器导风板的控制方法
CN103900233A (zh) * 2014-04-17 2014-07-02 青岛海信日立空调系统有限公司 导风组件、空调及空调导风板控制方法
CN106403047A (zh) * 2016-11-11 2017-02-15 广东美的制冷设备有限公司 空调器及其风叶的摆动控制方法和装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340913A (zh) * 2018-11-23 2019-02-15 珠海格力电器股份有限公司 导风板组件、空调器及空调送风的控制系统
CN114963468A (zh) * 2022-04-12 2022-08-30 青岛海尔空调器有限总公司 用于控制空调器的方法及装置、空调器、存储介质

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