WO2017206756A1 - Control method and device for oscillating system, system, fan, and fan heater - Google Patents
Control method and device for oscillating system, system, fan, and fan heater Download PDFInfo
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- WO2017206756A1 WO2017206756A1 PCT/CN2017/085405 CN2017085405W WO2017206756A1 WO 2017206756 A1 WO2017206756 A1 WO 2017206756A1 CN 2017085405 W CN2017085405 W CN 2017085405W WO 2017206756 A1 WO2017206756 A1 WO 2017206756A1
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- moving head
- head assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
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- a Hall sensor disposed outside the moving head assembly is activated to output a current position signal of the moving head assembly when the Hall sensor detects a magnetic member that is adapted thereto.
- the initial position of the moving head assembly is set according to the initial position setting signal.
- the invention also provides a control device for the shaking head system, comprising:
- the detecting module is configured to detect the current position of the moving head component when the shutdown signal is obtained;
- a sensor starting unit configured to start a preset sensor according to the moving head mode to acquire a current position signal of the moving head assembly.
- the present invention also provides a oscillating head system including a oscillating head assembly, the oscillating head assembly including a oscillating head driving motor, and a control device of the aforementioned oscillating head system.
- FIG. 4 is a flow chart showing the steps of acquiring the current position of the moving head assembly in another embodiment of the control method of the moving head system of the present invention.
- FIG. 7 is a schematic structural view of another embodiment of a control device for a moving head system according to the present invention.
- FIG. 8 is a schematic structural diagram of a detecting module in an embodiment of a control device for a moving head system according to the present invention.
- the directional indication is only used to explain in a certain posture (as shown in the drawing)
- the relative positional relationship between the components, the motion situation, and the like if the specific posture changes, the directional indication also changes accordingly.
- step S20 it is determined whether the current position is consistent with the preset initial position; when the position signal is detected, whether the current position is consistent with the preset initial position is determined by the comparator or the like according to the detected signal and the initial position signal.
- the current position of the moving head assembly is detected, and the motor driving the moving head assembly is controlled according to the current position signal, until the moving head assembly is rotated to the initial position, so that the moving head assembly is always in a fixed position. , can enhance the user experience and avoid damage to the shaking head assembly components.
- Step S121 when the shaking head assembly is in the left and right shaking mode
- a position sensor or a distance sensor may be disposed on the column or the moving head assembly of the fan.
- the Hall sensor, the position sensor, or the distance sensor are not limited to a single setting, and may be combined.
- the Hall sensor may be configured to detect the left and right position signals of the moving head assembly, and may also be set.
- the position sensor or the distance sensor detects the up and down position signal of the moving head assembly.
- step S50 the initial position of the moving head assembly is set according to the initial position setting signal.
- the initial position of the moving head assembly is set according to the definition of the moving head assembly reset key.
- the embodiment of the invention can realize the initial position set by the user, which further improves the user experience.
- control module 30 further includes a delay compensation unit 31 for controlling the swaying head driving motor when it is stopped. Delay compensation is performed until the moving head assembly is rotated to the initial position.
- the senor 32 is a position sensor or a distance sensor; the sensor activation unit is used for 34:
- the present invention also particularly provides a heater that includes the aforementioned oscillating head system. Since the heater of the present invention has the aforementioned moving head system, the moving head assembly can always be in a fixed position, which can enhance the user experience and avoid damage to the moving head assembly components.
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Abstract
A control method for an oscillating system, comprising the following steps: detecting current position of an oscillating assembly when obtaining a shutdown signal; determining whether the current position is consistent with a preset initial position or not; and if the current position is not consistent with the preset initial position, controlling a driving motor of the oscillating assembly to operate until the oscillating assembly rotates to the initial position. The method can improve user experience and avoid damage to fan elements. Also disclosed are a control device for an oscillating system, a fan, and a fan heater.
Description
相关申请的交叉引用Cross-reference to related applications
本申请要求广东美的环境电器制造有限公司、美的集团股份有限公司于2016年6月1日提交的、发明名称为“摇头系统的控制方法、装置、系统、风扇及暖风机”的、中国专利申请号“201610390064.6”、以及发明名称为“摇头系统的控制方法、装置、系统、风扇及暖风机”的、中国专利申请号“201610389924.4”的优先权。This application claims the Chinese patent application submitted by Guangdong Midea Environmental Electric Appliance Manufacturing Co., Ltd. and Midea Group Co., Ltd. on June 1, 2016, and the invention name is "control method, device, system, fan and heater for shaking head system". No. "201610390064.6", and the title of the invention is "Priority of Control Method, Apparatus, System, Fan, and Heater of the Moving Head System", Chinese Patent Application No. "201610389924.4".
本发明涉及家用电器技术领域，特别涉及一种摇头系统的控制方法、装置、系统、风扇及暖风机。The invention relates to the technical field of household appliances, in particular to a control method, device, system, fan and heater of a shaking head system.
家用电器中，很多具有摇头功能，例如风扇、加湿器、暖风机等。一些风扇还具有左右和上下摇头功能。目前，这些可摇头的家用电器在停转后，摇头组件未能处于一个固定的位置，有时偏离用户设想的位置较多，用户需要手动将其调整至理想的位置，导致体验不佳且容易导致摇头组件零部件损坏。Many of the household appliances have a shaking function, such as a fan, a humidifier, a heater, and the like. Some fans also have left and right and up and down shaking functions. At present, after shaking the head of the household appliance, the shaking head assembly fails to be in a fixed position, sometimes deviating from the position envisioned by the user, and the user needs to manually adjust it to the desired position, resulting in poor experience and easy lead. The components of the moving head assembly are damaged.
发明内容Summary of the invention
本发明的主要目的是提出一种摇头系统的控制方法，旨在提升用户体验，避免摇头组件零部件损坏。The main object of the present invention is to propose a control method for a shaking head system, which aims to improve the user experience and avoid damage to the components of the moving head assembly.
为实现上述目的，本发明提出的一种摇头系统的控制方法，所述摇头系统包括摇头组件，其包括以下步骤：To achieve the above object, the present invention provides a method for controlling a moving head system, the moving head system comprising a moving head assembly, comprising the following steps:
获取到关机信号时，侦测摇头组件的当前位置；Detecting the current position of the moving head assembly when the shutdown signal is obtained;
判断所述当前位置与预置的初始位置是否一致；Determining whether the current location is consistent with a preset initial location;
在所述当前位置与预置的初始位置不一致时，控制摇头组件的驱动电机运转，至所述摇头组件转动到初始位置。When the current position does not coincide with the preset initial position, the drive motor of the moving head assembly is controlled to operate until the moving head assembly is rotated to the initial position.
优选地，所述摇头驱动电机为步进电机；所述侦测摇头组件的当前位置的步骤包括：Preferably, the moving head driving motor is a stepping motor; the step of detecting the current position of the moving head assembly comprises:
通过所述步进电机侦测摇头组件的当前位置。The current position of the moving head assembly is detected by the stepping motor.
优选地，所述侦测摇头组件的当前位置的步骤包括：Preferably, the step of detecting the current position of the moving head assembly comprises:
检测摇头组件的摇头模式；
Detecting the moving head mode of the moving head assembly;
根据所述摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号。According to the moving head mode, a preset sensor is activated to acquire a current position signal of the moving head assembly.
优选地，所述传感器为霍尔传感器；所述根据摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号的步骤包括：Preferably, the sensor is a Hall sensor; and according to the moving head mode, the step of starting a preset sensor to obtain a current position signal of the moving head assembly comprises:
在摇头组件处于左右摇头模式时；When the shaking head assembly is in the left and right shaking mode;
启动设置在所述摇头组件外部的霍尔传感器，在所述霍尔传感器检测到与之相适配的磁性件时，输出摇头组件的当前位置信号。A Hall sensor disposed outside the moving head assembly is activated to output a current position signal of the moving head assembly when the Hall sensor detects a magnetic member that is adapted thereto.
优选地，所述传感器为位置传感器或距离传感器；所述根据摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号的步骤包括：Preferably, the sensor is a position sensor or a distance sensor; and according to the moving head mode, the step of starting the preset sensor to obtain the current position signal of the moving head assembly comprises:
在摇头组件处于左右摇头模式或上下摇头模式时；When the shaking head assembly is in the left and right shaking mode or the up and down shaking mode;
启动位置传感器或距离传感器，以获取所述摇头组件的当前位置信号。A position sensor or a distance sensor is activated to obtain a current position signal of the moving head assembly.
优选地，上述方法还包括以下步骤：Preferably, the above method further comprises the following steps:
接受用户输入的初始位置设定信号；Accepting the initial position setting signal input by the user;
根据所述初始位置设定信号设定摇头组件的初始位置。The initial position of the moving head assembly is set according to the initial position setting signal.
本发明还提供一种摇头系统的控制装置，包括：The invention also provides a control device for the shaking head system, comprising:
侦测模块，用于获取到关机信号时，侦测摇头组件的当前位置；The detecting module is configured to detect the current position of the moving head component when the shutdown signal is obtained;
判断模块，用于判断所述当前位置与预置的初始位置是否一致；a determining module, configured to determine whether the current location is consistent with a preset initial location;
控制模块，用于在所述当前位置与预置的初始位置不一致时，控制摇头组件的驱动电机运转，至所述摇头组件转动到初始位置。And a control module, configured to control the driving motor of the moving head assembly to operate when the current position does not coincide with the preset initial position, until the moving head assembly rotates to an initial position.
优选地，所述侦测模块通过驱动所述摇头组件的驱动电机侦测摇头组件的当前位置。Preferably, the detecting module detects the current position of the moving head assembly by driving a driving motor of the moving head assembly.
优选地，所述侦测模块包括：Preferably, the detecting module comprises:
传感器；sensor;
摇头模式检测单元，用于检测摇头组件的摇头模式；a shaking head mode detecting unit for detecting a moving head mode of the moving head assembly;
传感器启动单元，用于根据所述摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号。And a sensor starting unit, configured to start a preset sensor according to the moving head mode to acquire a current position signal of the moving head assembly.
优选地，所述传感器为霍尔传感器，设置在所述摇头组件的外部；所述传感器启动单元用于：Preferably, the sensor is a Hall sensor disposed outside the shaking head assembly; the sensor starting unit is configured to:
在摇头组件处于左右摇头模式时；When the shaking head assembly is in the left and right shaking mode;
启动设置在所述摇头组件外部的霍尔传感器，在所述霍尔传感器检测到与之相适配的磁性件时，输出摇头组件的当前位置信号。A Hall sensor disposed outside the moving head assembly is activated to output a current position signal of the moving head assembly when the Hall sensor detects a magnetic member that is adapted thereto.
优选地，所述传感器为位置传感器或距离传感器；所述传感器启动单元用于：Preferably, the sensor is a position sensor or a distance sensor; the sensor activation unit is used to:
在摇头组件处于左右摇头模式或上下摇头模式时；
When the shaking head assembly is in the left and right shaking mode or the up and down shaking mode;
启动位置传感器或距离传感器，以获取所述摇头组件的当前位置信号。A position sensor or a distance sensor is activated to obtain a current position signal of the moving head assembly.
优选地，上述装置还包括：Preferably, the above apparatus further comprises:
用户输入模块，用于接受用户输入的初始位置设定信号；a user input module for accepting an initial position setting signal input by a user;
初始位置设定模块，用于根据所述初始位置设定信号设定摇头组件的初始位置。And an initial position setting module configured to set an initial position of the moving head assembly according to the initial position setting signal.
本发明还提供一种摇头系统，该摇头系统包括摇头组件，所述摇头组件包括摇头驱动电机，还包括前述摇头系统的控制装置。The present invention also provides a oscillating head system including a oscillating head assembly, the oscillating head assembly including a oscillating head driving motor, and a control device of the aforementioned oscillating head system.
本发明还提供一种风扇，其包括前述的摇头系统。The present invention also provides a fan comprising the aforementioned oscillating head system.
本发明还提供一种暖风机，其包括前述的摇头系统。The present invention also provides a heater, including the aforementioned moving head system.
本发明中，当获取到关机信号时，侦测摇头组件的当前位置，根据该当前位置信号控制驱动摇头组件的电机运转，至摇头组件转动至初始位置，使得摇头组件始终处于一个固定的位置，能够提升用户体验并且避免摇头组件部件损坏。In the present invention, when the shutdown signal is acquired, the current position of the moving head assembly is detected, and the motor driving the moving head assembly is controlled according to the current position signal, until the moving head assembly is rotated to the initial position, so that the moving head assembly is always in a fixed position. Improves user experience and avoids damage to components of the shaker assembly.
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例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，下面描述中的附图仅仅是本发明的一些实施例，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示出的结构获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and those skilled in the art can obtain other drawings according to the structures shown in the drawings without any creative work.
图1为本发明摇头系统的控制方法一实施例的流程示意图；1 is a schematic flow chart of an embodiment of a method for controlling a shaking head system according to the present invention;
图2为本发明摇头系统的控制方法一实施例中侦测摇头组件的当前位置的步骤流程图；2 is a flow chart showing the steps of detecting the current position of the moving head assembly in an embodiment of the control method of the moving head system of the present invention;
图3为本发明摇头系统的控制方法一实施例中获取摇头组件的当前位置的步骤流程图；3 is a flow chart showing the steps of obtaining the current position of the moving head assembly in an embodiment of the control method of the moving head system of the present invention;
图4为本发明摇头系统的控制方法另一实施例中获取摇头组件的当前位置的步骤流程图；4 is a flow chart showing the steps of acquiring the current position of the moving head assembly in another embodiment of the control method of the moving head system of the present invention;
图5为本发明摇头系统的控制方法另一实施例的流程示意图；5 is a schematic flow chart of another embodiment of a method for controlling a shaking head system according to the present invention;
图6为本发明摇头系统的控制装置一实施例的结构示意图；6 is a schematic structural view of an embodiment of a control device for a moving head system according to the present invention;
图7为本发明摇头系统的控制装置另一实施例的结构示意图；7 is a schematic structural view of another embodiment of a control device for a moving head system according to the present invention;
图8为本发明摇头系统的控制装置一实施例中侦测模块的结构示意图；8 is a schematic structural diagram of a detecting module in an embodiment of a control device for a moving head system according to the present invention;
图9为本发明摇头系统的控制装置又一实施例的结构示意图。FIG. 9 is a schematic structural view of still another embodiment of a control device for a moving head system according to the present invention.
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，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作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。The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。It should be noted that if there is a directional indication (such as up, down, left, right, front, back, ...) in the embodiment of the present invention, the directional indication is only used to explain in a certain posture (as shown in the drawing) The relative positional relationship between the components, the motion situation, and the like, if the specific posture changes, the directional indication also changes accordingly.
本发明实施例中，摇头系统可应用于风扇、加湿器等多种产品，以下将以风扇为例，详细说明本发明的技术方案。In the embodiment of the present invention, the shaking head system can be applied to various products such as a fan and a humidifier. Hereinafter, the technical solution of the present invention will be described in detail by taking a fan as an example.
参照图1，本发明提出的一种摇头系统的控制方法，其包括以下步骤：Referring to FIG. 1, a control method of a moving head system according to the present invention includes the following steps:
步骤S10，获取到关机信号时，侦测摇头组件的当前位置；本发明实施例中，首先在风扇中预置一个初始位置，该初始位置可以为居中，也可以根据用户需要设置为居右、居左、居上或者居下。初始位置可以由风扇厂家出厂设置，也可以通过控制界面由用户设置。其次，还需在风扇的控制电路中设置检测装置以侦测摇头组件的位置，例如位置传感器、霍尔传感器或者距离传感器等；也可以通过摇头驱动电机进行侦测，例如，摇头驱动电机可以为步进电机，通过步进电机的步距进行侦测。此处应当说明的是，关机信号为电器的整机关机信号而非摇头组件的关机信号，当接收到摇头组件的关机信号时，一般视为用户想定位至当前位置，此时摇头组件急停至当前位置。In step S10, when the shutdown signal is obtained, the current position of the moving head assembly is detected. In the embodiment of the present invention, an initial position is preset in the fan, and the initial position may be centered or may be set to the right according to the user's needs. Left, top or bottom. The initial position can be set by the fan manufacturer or set by the user through the control interface. Secondly, it is also necessary to provide a detecting device in the control circuit of the fan to detect the position of the moving head assembly, such as a position sensor, a Hall sensor or a distance sensor; or to detect the motor by shaking the head, for example, the moving head driving motor can be The stepper motor is detected by the stepping distance of the stepping motor. It should be noted here that the shutdown signal is the complete machine signal of the appliance rather than the shutdown signal of the moving head assembly. When receiving the shutdown signal of the moving head assembly, it is generally considered that the user wants to locate the current position, and then the moving head assembly is stopped. To the current location.
步骤S20，判断当前位置与预置的初始位置是否一致；侦测到位置信号时，通过比较器等根据侦测到的信号和初始位置信号判断当前位置与预置的初始位置是否一致。In step S20, it is determined whether the current position is consistent with the preset initial position; when the position signal is detected, whether the current position is consistent with the preset initial position is determined by the comparator or the like according to the detected signal and the initial position signal.
步骤S30，在当前位置与预置的初始位置不一致时，控制摇头组件的驱动电机运转，至摇头组件转动至初始位置。如果不一致，则可通过微控制单元MCU控制摇头组件的驱动电机运转，将摇头组件转动至初始位置。本发明实施例中的风扇具有两个驱动电源，一个是摇头的驱动电源，另一个是风扇电机电源。当接收到用户的关机信号时，MCU控制风扇电机停转，摇头驱动电源仍然有电，摇头驱动电机降速至低速运行，摇头组件转动至初始位置后，MCU控制摇头驱动电源关闭。在当前位置与预置的初始位置一致时，控制摇头驱动电机停转，使摇头组件处于该初始位置。如前所述，本发明实施例中，初始位置可以为居中，也可以为居右、居左、居上或者居下，无论摇头组件的当前位置处于哪个运行区间，均控制摇头组件转动至初始位置。例如，若初始位置为居右，当前位置处于左侧，则控制摇头组件跨过中间位置转动至居右，若初始位置为居中，当前位置处于左侧，则控制摇头组件转动至居中。
In step S30, when the current position does not coincide with the preset initial position, the driving motor of the moving head assembly is controlled to rotate until the moving head assembly is rotated to the initial position. If they are inconsistent, the drive motor of the moving head assembly can be controlled by the micro control unit MCU to rotate the moving head assembly to the initial position. The fan in the embodiment of the present invention has two driving power sources, one is a driving power source for moving the head, and the other is a fan motor power source. When receiving the user's shutdown signal, the MCU controls the fan motor to stop, the shaking head power supply still has power, the shaking head drive motor slows down to low speed operation, and after the moving head assembly rotates to the initial position, the MCU controls the moving head driving power to be turned off. When the current position coincides with the preset initial position, the moving head driving motor is controlled to stop, so that the moving head assembly is in the initial position. As described above, in the embodiment of the present invention, the initial position may be centered, or may be right, left, top or bottom, and the moving head assembly is rotated to the initial position regardless of the running position of the current position of the moving head assembly. . For example, if the initial position is right and the current position is on the left, the control shaker assembly is rotated to the right across the intermediate position. If the initial position is centered and the current position is on the left, the control shaker assembly is rotated to center.
本发明实施例中，获取到关机信号时，侦测摇头组件的当前位置，根据该当前位置信号控制驱动摇头组件的电机运转，至摇头组件转动至初始位置，使得摇头组件始终处于一个固定的位置，能够提升用户体验并且避免摇头组件部件损坏。In the embodiment of the present invention, when the shutdown signal is acquired, the current position of the moving head assembly is detected, and the motor driving the moving head assembly is controlled according to the current position signal, until the moving head assembly is rotated to the initial position, so that the moving head assembly is always in a fixed position. , can enhance the user experience and avoid damage to the shaking head assembly components.
为了使摇头组件能精确对准初始位置，本发明一较佳实施例中，上述步骤S30可包括：In order to enable the oscillating head assembly to be accurately aligned with the initial position, in a preferred embodiment of the present invention, the step S30 may include:
在控制摇头驱动电机停转时对其进行延时补偿，至摇头组件转动至初始位置。延时时间可以根据初始位置和电机速度预先设定，例如可设定为3秒，以保证精准复位到初始位置。当摇头组件接近初始位置时，摇头驱动电源仍然有电以保障摇头组件转动，摇头组件复位到初始位置后，电机完全停转。本发明实施例通过延时补偿，可实现摇头组件精准定位在初始位置。When the control of the moving head drive motor is stopped, it is time-delayed until the moving head assembly is rotated to the initial position. The delay time can be preset according to the initial position and the motor speed. For example, it can be set to 3 seconds to ensure accurate reset to the initial position. When the moving head assembly is close to the initial position, the moving power of the moving head is still powered to ensure the rotation of the moving head assembly, and after the moving head assembly is reset to the initial position, the motor is completely stopped. In the embodiment of the invention, the delay component can be accurately positioned in the initial position by delay compensation.
如前所述，本发明实施例中，可通过步进电机侦测摇头组件的位置，例如摇头驱动为步进电机，在步进电机转动过程中，可通过算法计算出摇头组件所处的当前位置。步进电机通过算法计算位置为本领域技术人员周知技术，在此不做详述。As described above, in the embodiment of the present invention, the position of the moving head assembly can be detected by the stepping motor, for example, the moving head is driven as a stepping motor, and during the rotation of the stepping motor, the current state of the moving head assembly can be calculated by an algorithm. position. The stepper motor calculates the position by an algorithm known to those skilled in the art and will not be described in detail herein.
本发明实施例中，摇头组件有多种摇头模式，例如左右摇头或者上下摇头。参照图2所示，在一较佳实施例中，前述步骤S10包括：In the embodiment of the present invention, the moving head assembly has various shaking head modes, such as shaking the head left or right or shaking the head up and down. Referring to FIG. 2, in a preferred embodiment, the foregoing step S10 includes:
步骤S11，检测摇头组件的摇头模式；例如，侦测风扇是处于左右摇头模式还是上下摇头模式，以确定摇头组件的停留位置。In step S11, the moving head mode of the moving head assembly is detected; for example, detecting whether the fan is in the left and right shaking mode or the up and down shaking mode to determine the resting position of the moving head assembly.
步骤S12，根据摇头模式，启动预置的传感器，以获取摇头组件的当前位置信号。例如，当处于左右摇头模式时，可以启动左右位置传感器，以侦测摇头组件的左右位置；当处于上下摇头模式时，可以启动上下位置传感器，以侦测摇头组件的上下位置；或者，当处于上下摇头模式时，除启动上下位置传感器外，同时启动左右位置传感器，以侦测摇头组件的左右位置信号；又或者，当处于左右摇头模式时，除启动左右位置传感器外，同时启动上下位置传感器，以侦测摇头组件的上下位置信号，以保证摇头组件无论上下左右均能居中，从而进一步提升用户体验，避免用户手动调整摇头组件。In step S12, according to the moving head mode, the preset sensor is activated to obtain the current position signal of the moving head assembly. For example, when in the left and right shaking mode, the left and right position sensors can be activated to detect the left and right positions of the moving head assembly; when in the up and down shaking mode, the upper and lower position sensors can be activated to detect the up and down position of the moving head assembly; When moving up and down the head mode, in addition to starting the up and down position sensor, the left and right position sensors are simultaneously activated to detect the left and right position signals of the moving head assembly; or, when in the left and right shaking mode, in addition to starting the left and right position sensors, the up and down position sensors are simultaneously activated. In order to detect the up and down position signal of the moving head assembly, to ensure that the moving head assembly can be centered both up and down, thereby further improving the user experience and avoiding manual adjustment of the moving head assembly.
参照图3所示，本发明一较佳实施例中，传感器可以为霍尔传感器，可定位在摇头组件外部(例如风扇的立柱上)，在摇头组件内部(例如风扇机头的壳体中)设置与之适配的磁性件。本发明实施例中，前述步骤S12可包括：Referring to FIG. 3, in a preferred embodiment of the present invention, the sensor may be a Hall sensor that can be positioned outside the moving head assembly (eg, on the column of the fan), inside the moving head assembly (eg, in the housing of the fan head) Set the magnetic parts that match it. In the embodiment of the present invention, the foregoing step S12 may include:
步骤S121，在摇头组件处于左右摇头模式时；Step S121, when the shaking head assembly is in the left and right shaking mode;
步骤S122，启动设置在摇头组件外部的霍尔传感器，在霍尔传感器检测到与之相适配的磁性件时，即当磁性件靠近霍尔传感器时，输出摇头组件的当前位置信号。当侦测到磁性件时，说明摇头组件当前位置处于初始位置或者接近初始位置。本发明实施例通过霍尔传感器侦测摇头组件的左右位置，结构简单，成本较低，可靠性高。
Step S122, starting a Hall sensor disposed outside the moving head assembly, and outputting the current position signal of the moving head assembly when the Hall sensor detects the matching magnetic member, that is, when the magnetic member approaches the Hall sensor. When a magnetic member is detected, it indicates that the current position of the moving head assembly is at or near the initial position. In the embodiment of the invention, the left and right positions of the moving head assembly are detected by the Hall sensor, and the structure is simple, the cost is low, and the reliability is high.
前述传感器也可以为位置传感器或距离传感器，通过光感等方式检测摇头组件位置。参照图4所示，在本发明一实施例中，前述步骤S12可包括：The aforementioned sensor may also be a position sensor or a distance sensor, and the position of the moving head assembly is detected by a light sensation or the like. Referring to FIG. 4, in an embodiment of the present invention, the foregoing step S12 may include:
步骤S123，在摇头组件处于左右摇头模式或上下摇头模式时；Step S123, when the shaking head assembly is in the left and right shaking mode or the up and down shaking mode;
步骤S124，启动位置传感器或距离传感器，以获取摇头组件的当前位置信号。Step S124, starting a position sensor or a distance sensor to obtain a current position signal of the moving head assembly.
在本实施例中，可在风扇的立柱或者摇头组件上设置位置传感器或距离传感器，在摇头组件转动至某一位置时，输出位的左右置信号和/或上下位置信号以使摇头组件复位。应当说明的是，前述实施例中，霍尔传感器、位置传感器或者距离传感器并不局限于单个设置，可以组合设置，例如，可设置霍尔传感器侦测摇头组件的左右位置信号，同时也可设置位置传感器或者距离传感器侦测摇头组件的上下位置信号。In this embodiment, a position sensor or a distance sensor may be disposed on the column or the moving head assembly of the fan. When the moving head assembly is rotated to a certain position, the left and right signals of the bit and/or the up and down position signals are output to reset the moving head assembly. It should be noted that, in the foregoing embodiment, the Hall sensor, the position sensor, or the distance sensor are not limited to a single setting, and may be combined. For example, the Hall sensor may be configured to detect the left and right position signals of the moving head assembly, and may also be set. The position sensor or the distance sensor detects the up and down position signal of the moving head assembly.
本发明实施例中，初始位置可以由用户设定，并不局限于厂家设定。参照图5所示，在一较佳实施例中，上述方法还可包括以下步骤：In the embodiment of the present invention, the initial position may be set by the user, and is not limited to the manufacturer setting. Referring to FIG. 5, in a preferred embodiment, the above method may further include the following steps:
步骤S40，接受用户输入的初始位置设定信号；初始位置可以通过控制界面由用户设置，例如，可在控制界面上设定摇头组件复位键，当用户选择摇头组件复位键时，即视为用户选择了摇头组件复位功能。摇头组件复位键可以由厂家定义，也可以由用户定义，例如，摇头组件复位键可以带下拉菜单，其中包含左右居中、上下居中或者完全居中等选项供用户选择。Step S40, accepting an initial position setting signal input by the user; the initial position can be set by the user through the control interface. For example, the shaking head component reset key can be set on the control interface, and when the user selects the shaking head component reset key, the user is regarded as the user. The shaking head component reset function is selected. The shaking head component reset button can be defined by the manufacturer or by the user. For example, the shaking head component reset button can be provided with a pull-down menu, which includes left and right centering, centering up or down, or a full middle option for the user to select.
步骤S50，根据初始位置设定信号设定摇头组件的初始位置。例如，当用户选择了上述摇头组件复位键后，即按照该摇头组件复位键的定义设置摇头组件的初始位置。本发明实施例可实现由用户设定初始位置，进一步提升了用户体验。In step S50, the initial position of the moving head assembly is set according to the initial position setting signal. For example, when the user selects the above-described moving head component reset key, the initial position of the moving head assembly is set according to the definition of the moving head assembly reset key. The embodiment of the invention can realize the initial position set by the user, which further improves the user experience.
本发明还提供一种摇头系统的控制装置，该控制装置用于实现上述方法。参照图6所示，在一实施例中，本发明摇头系统的控制装置包括：The present invention also provides a control device for a shaking head system for implementing the above method. Referring to Figure 6, in an embodiment, the control device of the moving head system of the present invention comprises:
侦测模块10，用于获取到关机信号时，侦测摇头组件的当前位置；本发明实施例中，首先在风扇中预置一个初始位置，该初始位置可以为居中，也可以根据用户需要设置为居右、居左、居上或者居下。初始位置可以由风扇厂家出厂设置，也可以通过控制界面由用户设置。其次，还需在风扇的控制电路中设置侦测模块10以侦测摇头组件的位置，侦测模块10可包括位置传感器、霍尔传感器或者距离传感器等。当然，侦测模块10也可以通过摇头驱动电机进行侦测，例如，摇头驱动电机可以为步进电机，通过步进电机的步距进行侦测。此处应当说明的是，关机信号为电器的整机关机信号而非摇头组件的关机信号，当接收到摇头组件的关机信号时，一般视为用户想定位至当前位置，此时摇头组件急停至当前位置。The detecting module 10 is configured to detect the current position of the moving head assembly when the shutdown signal is obtained. In the embodiment of the present invention, an initial position is preset in the fan, and the initial position may be centered or set according to user requirements. For right, left, top or bottom. The initial position can be set by the fan manufacturer or set by the user through the control interface. Secondly, the detection module 10 is further disposed in the control circuit of the fan to detect the position of the moving head assembly. The detecting module 10 may include a position sensor, a Hall sensor or a distance sensor. Of course, the detecting module 10 can also detect the motor by shaking the head. For example, the moving head driving motor can be a stepping motor and can be detected by the stepping distance of the stepping motor. It should be noted here that the shutdown signal is the complete machine signal of the appliance rather than the shutdown signal of the moving head assembly. When receiving the shutdown signal of the moving head assembly, it is generally considered that the user wants to locate the current position, and then the moving head assembly is stopped. To the current location.
判断模块20，用于判断当前位置与预置的初始位置是否一致；本发明实施例中，判断
模块20可以包括比较器等器件，当侦测到位置信号时，通过比较器等根据侦测到的信号和初始位置信号判断当前位置与预置的初始位置是否一致。The determining module 20 is configured to determine whether the current location is consistent with the preset initial location; in the embodiment of the present invention, determining
The module 20 may include a device such as a comparator. When the position signal is detected, it is determined by the comparator or the like according to the detected signal and the initial position signal whether the current position is consistent with the preset initial position.
控制模块30，用于在当前位置与预置的初始位置不一致时，控制摇头组件的驱动电机运转，至摇头组件转动至初始位置。本发明实施例中，控制模块30可以包括MCU等。如果不一致，则可通过MCU控制摇头组件的驱动电机运转，将摇头组件转动至初始位置。本发明实施例中的风扇具有两个驱动电源，一个是摇头的驱动电源，另一个是风扇电机电源。当接收到用户的关机信号时，MCU控制风扇电机停转，摇头驱动电源仍然有电，摇头驱动电机降速至低速运行，摇头组件转动至初始位置后，MCU控制摇头驱动电源关闭。在当前位置与预置的初始位置一致时，控制摇头驱动电机停转，使摇头组件处于该初始位置。如前所述，本发明实施例中，初始位置可以为居中，也可以为居右、居左、居上或者居下，无论摇头组件的当前位置处于哪个运行区间，均控制摇头组件转动至初始位置。例如，若初始位置为居右，当前位置处于左侧，则控制摇头组件跨过中间位置转动至居右，若初始位置为居中，当前位置处于左侧，则控制摇头组件转动至居中。The control module 30 is configured to control the driving motor of the moving head assembly to operate when the current position does not coincide with the preset initial position, until the moving head assembly is rotated to the initial position. In the embodiment of the present invention, the control module 30 may include an MCU or the like. If they are inconsistent, the MCU can control the drive motor of the moving head assembly to rotate the moving head assembly to the initial position. The fan in the embodiment of the present invention has two driving power sources, one is a driving power source for moving the head, and the other is a fan motor power source. When receiving the user's shutdown signal, the MCU controls the fan motor to stop, the shaking head power supply still has power, the shaking head drive motor slows down to low speed operation, and after the moving head assembly rotates to the initial position, the MCU controls the moving head driving power to be turned off. When the current position coincides with the preset initial position, the moving head driving motor is controlled to stop, so that the moving head assembly is in the initial position. As described above, in the embodiment of the present invention, the initial position may be centered, or may be right, left, top or bottom, and the moving head assembly is rotated to the initial position regardless of the running position of the current position of the moving head assembly. . For example, if the initial position is right and the current position is on the left, the control shaker assembly is rotated to the right across the intermediate position. If the initial position is centered and the current position is on the left, the control shaker assembly is rotated to center.
为了使摇头组件能精确对准初始位置，参照图7所示，本发明一较佳实施例中，上述控制模块30进一步包括延时补偿单元31，用于在控制摇头驱动电机停转时对其进行延时补偿，至摇头组件转动至初始位置。In order to enable the oscillating head assembly to be accurately aligned with the initial position, referring to FIG. 7, in a preferred embodiment of the present invention, the control module 30 further includes a delay compensation unit 31 for controlling the swaying head driving motor when it is stopped. Delay compensation is performed until the moving head assembly is rotated to the initial position.
延时补偿单元31可在控制摇头驱动电机停转时对其进行延时补偿，至摇头组件转动至初始位置。延时时间可以根据初始位置和电机速度预先设定，例如可设定为3秒，以保证精准复位到初始位置。当摇头组件接近初始位置时，摇头驱动电源仍然有电以保障摇头组件转动，摇头组件复位到初始位置后，电机完全停转。本发明实施例通过延时补偿单元31，可实现摇头组件精准定位在初始位置。The delay compensating unit 31 can delay the compensating of the moving head driving motor when it stops, until the moving head assembly rotates to the initial position. The delay time can be preset according to the initial position and the motor speed. For example, it can be set to 3 seconds to ensure accurate reset to the initial position. When the moving head assembly is close to the initial position, the moving power of the moving head is still powered to ensure the rotation of the moving head assembly, and after the moving head assembly is reset to the initial position, the motor is completely stopped. The delay compensation unit 31 of the embodiment of the invention can realize the precise positioning of the moving head assembly in the initial position.
本发明一实施例中，侦测模块10可通过摇头驱动电机侦测摇头组件的当前位置。具体的，侦测模块10可以植入算法，而摇头驱动电机为步进电机，在步进电机转动过程中，侦测模块10可通过算法计算出摇头组件所处的当前位置。步进电机通过算法计算位置为本领域技术人员周知技术，在此不做详述。In an embodiment of the invention, the detection module 10 can detect the current position of the moving head assembly by moving the motor. Specifically, the detecting module 10 can be implanted with an algorithm, and the shaking head driving motor is a stepping motor. During the rotation of the stepping motor, the detecting module 10 can calculate the current position of the moving head assembly by an algorithm. The stepper motor calculates the position by an algorithm known to those skilled in the art and will not be described in detail herein.
参照图8所示，本发明一实施例中，侦测模块30还可包括：Referring to FIG. 8, in an embodiment of the present invention, the detecting module 30 may further include:
传感器32；本发明实施例中，传感器32的作用在于侦测摇头组件的位置信号，其可以是霍尔传感器、位置传感器或者距离传感器等，不局限于单个设置，可以组合设置，例如，可设置霍尔传感器侦测摇头组件的左右位置信号，同时也可设置位置传感器或者距离传感器侦测摇头组件的上下位置信号。可在风扇的立柱或者摇头组件上设置位置传感器或距离传感器，在摇头组件转动至某一位置时，输出位的左右置信号和/或上下位置信号以使
摇头组件复位。In the embodiment of the present invention, the function of the sensor 32 is to detect the position signal of the moving head assembly, which may be a Hall sensor, a position sensor or a distance sensor, etc., and is not limited to a single setting, and may be combined, for example, can be set. The Hall sensor detects the left and right position signals of the moving head assembly, and can also set the position sensor or the distance sensor to detect the up and down position signals of the moving head assembly. A position sensor or a distance sensor may be disposed on the column or the moving head assembly of the fan, and when the shaking head assembly is rotated to a certain position, the left and right signals of the bit position and/or the up and down position signals are outputted so that
The shaking head assembly is reset.
摇头模式检测单元33，用于检测摇头组件的摇头模式；例如，侦测风扇是处于左右摇头模式还是上下摇头模式，以确定摇头组件的停留位置。The shaking head mode detecting unit 33 is configured to detect the moving head mode of the moving head assembly; for example, detecting whether the fan is in the left and right shaking mode or the up and down shaking mode to determine the resting position of the moving head assembly.
传感器启动单元34，用于根据摇头模式，启动预置的传感器，以获取摇头组件的当前位置信号。例如，当处于左右摇头模式时，可以启动左右位置传感器，以侦测摇头组件的左右位置；当处于上下摇头模式时，可以启动上下位置传感器，以侦测摇头组件的上下位置；或者，当处于上下摇头模式时，除启动上下位置传感器外，同时启动左右位置传感器，以侦测摇头组件的左右位置信号；又或者，当处于左右摇头模式时，除启动左右位置传感器外，同时启动上下位置传感器，以侦测摇头组件的上下位置信号，以保证摇头组件无论上下左右均能居中，从而进一步提升用户体验，避免用户手动调整摇头组件。The sensor starting unit 34 is configured to start a preset sensor according to the moving head mode to obtain a current position signal of the moving head assembly. For example, when in the left and right shaking mode, the left and right position sensors can be activated to detect the left and right positions of the moving head assembly; when in the up and down shaking mode, the upper and lower position sensors can be activated to detect the up and down position of the moving head assembly; When moving up and down the head mode, in addition to starting the up and down position sensor, the left and right position sensors are simultaneously activated to detect the left and right position signals of the moving head assembly; or, when in the left and right shaking mode, in addition to starting the left and right position sensors, the up and down position sensors are simultaneously activated. In order to detect the up and down position signal of the moving head assembly, to ensure that the moving head assembly can be centered both up and down, thereby further improving the user experience and avoiding manual adjustment of the moving head assembly.
在一实施例中，传感器32为霍尔传感器，设置在摇头组件的外部(例如风扇的立柱上)；传感器启动单元34用于：In one embodiment, the sensor 32 is a Hall sensor disposed outside of the moving head assembly (eg, on the column of the fan); the sensor activation unit 34 is configured to:
在摇头组件处于左右摇头模式时；When the shaking head assembly is in the left and right shaking mode;
启动设置在摇头组件外部的霍尔传感器，在霍尔传感器检测到与之相适配的磁性件时，输出摇头组件的当前位置信号。当侦测到磁性件时，说明摇头组件当前位置处于初始位置或者接近初始位置。本发明实施例通过霍尔传感器侦测摇头组件的左右位置，结构简单，成本较低，可靠性高。A Hall sensor disposed outside the moving head assembly is activated to output a current position signal of the moving head assembly when the Hall sensor detects the matching magnetic member. When a magnetic member is detected, it indicates that the current position of the moving head assembly is at or near the initial position. In the embodiment of the invention, the left and right positions of the moving head assembly are detected by the Hall sensor, and the structure is simple, the cost is low, and the reliability is high.
在一实施例中，传感器32为位置传感器或距离传感器；传感器启动单元用于34：In an embodiment, the sensor 32 is a position sensor or a distance sensor; the sensor activation unit is used for 34:
在摇头组件处于左右摇头模式或上下摇头模式时；When the shaking head assembly is in the left and right shaking mode or the up and down shaking mode;
启动位置传感器或距离传感器，以获取摇头组件的当前位置信号。在本实施例中，可在风扇的立柱或者摇头组件上设置位置传感器或距离传感器，在摇头组件转动至某一位置时，输出位的左右置信号和/或上下位置信号以使摇头组件复位。A position sensor or distance sensor is activated to obtain a current position signal of the moving head assembly. In this embodiment, a position sensor or a distance sensor may be disposed on the column or the moving head assembly of the fan. When the moving head assembly is rotated to a certain position, the left and right signals of the bit and/or the up and down position signals are output to reset the moving head assembly.
本发明中，初始位置可以由用户设定，并不局限于厂家设定。参照图9所示，在一较佳实施例中，上述装置还可包括：In the present invention, the initial position can be set by the user, and is not limited to the manufacturer setting. Referring to FIG. 9, in a preferred embodiment, the foregoing apparatus may further include:
用户输入模块40用于接受用户输入的初始位置设定信号；初始位置可以通过控制界面由用户设置，例如，用户输入模块40可以为在控制界面上设定的摇头组件复位键，当用户选择摇头组件复位键时，即视为用户选择了摇头组件复位功能。摇头组件复位键可以由厂家定义，也可以由用户定义，例如，摇头组件复位键可以带下拉菜单，其中包含左右居中、上下居中或者完全居中等选项供用户选择。The user input module 40 is configured to accept an initial position setting signal input by the user; the initial position may be set by the user through the control interface. For example, the user input module 40 may be a moving head component reset button set on the control interface, when the user selects the shaking head. When the component reset button is selected, it is considered that the user has selected the shaker component reset function. The shaking head component reset button can be defined by the manufacturer or by the user. For example, the shaking head component reset button can be provided with a pull-down menu, which includes left and right centering, centering up or down, or a full middle option for the user to select.
初始位置设定模块50，用于根据初始位置设定信号设定摇头组件的初始位置。例如，当用户选择了上述摇头组件复位键后，初始位置设定模块50即按照该摇头组件复位键的定
义设置摇头组件的初始位置。本发明实施例可实现由用户设定初始位置，进一步提升了用户体验。The initial position setting module 50 is configured to set an initial position of the moving head assembly according to the initial position setting signal. For example, when the user selects the above-mentioned moving head component reset key, the initial position setting module 50 follows the resetting key of the moving head component.
Set the initial position of the moving head assembly. The embodiment of the invention can realize the initial position set by the user, which further improves the user experience.
本发明还提供一种摇头系统，该摇头系统包括摇头组件，所述摇头组件包括摇头驱动电机，还包括前述摇头系统的控制装置。前述实施例以风扇为例详细说明了本发明的技术方案，本领域技术人员在不付出创造性劳动的前提下也可将本发明中的摇头系统还可应用在加湿器、暖风机等家用电器，同样可以提升用户体验，避免元器件损坏，延长家用电器的寿命。The present invention also provides a oscillating head system including a oscillating head assembly, the oscillating head assembly including a oscillating head driving motor, and a control device of the aforementioned oscillating head system. The foregoing embodiment exemplifies the technical solution of the present invention by taking a fan as an example. The shaking head system of the present invention can also be applied to household appliances such as a humidifier and a heater, without any creative work. It can also enhance the user experience, avoid component damage, and extend the life of home appliances.
本发明还特别提供一种风扇，其包括前述的摇头系统，风扇可以为有叶风扇或者无叶风扇。本发明风扇由于具有前述摇头系统，可以使得摇头组件始终处于一个固定的位置，能够提升用户体验并且避免摇头组件部件损坏。The invention also provides, in particular, a fan comprising the aforementioned oscillating head system, the fan being a leafed fan or a bladeless fan. Since the fan of the present invention has the aforementioned moving head system, the moving head assembly can always be in a fixed position, which can enhance the user experience and avoid damage to the moving head assembly components.
本发明还特别提供一种暖风机，其包括前述摇头系统。本发明暖风机由于具有前述摇头系统，可以使得摇头组件始终处于一个固定的位置，能够提升用户体验并且避免摇头组件部件损坏。The present invention also particularly provides a heater that includes the aforementioned oscillating head system. Since the heater of the present invention has the aforementioned moving head system, the moving head assembly can always be in a fixed position, which can enhance the user experience and avoid damage to the moving head assembly components.
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalent structural transformations made by the present invention and the contents of the drawings, or directly/indirectly The relevant technical fields are all included in the scope of patent protection of the present invention.
Claims (17)
- 一种摇头系统的控制方法，所述摇头系统包括摇头组件，其特征在于，所述控制方法包括以下步骤：A control method for a shaking head system, the moving head system comprising a moving head assembly, wherein the control method comprises the following steps:获取到关机信号时，侦测摇头组件的当前位置；Detecting the current position of the moving head assembly when the shutdown signal is obtained;判断所述当前位置与预置的初始位置是否一致；Determining whether the current location is consistent with a preset initial location;在所述当前位置与预置的初始位置不一致时，控制摇头组件的驱动电机运转，至所述摇头组件转动到初始位置。When the current position does not coincide with the preset initial position, the drive motor of the moving head assembly is controlled to operate until the moving head assembly is rotated to the initial position.
- 如权利要求1所述的摇头系统的控制方法，其特征在于，所述控制摇头组件的驱动电机运转，至所述摇头组件转动到初始位置，包括：The method of controlling a moving head system according to claim 1, wherein the controlling the driving motor of the moving head assembly to rotate to the initial position of the moving head assembly comprises:对驱动所述摇头组件转动到初始位置的驱动电机进行延时补偿，至所述摇头组件转动至初始位置。The drive motor that drives the moving head assembly to rotate to the initial position is time-delayed until the moving head assembly is rotated to the initial position.
- 如权利要求1或2所述的摇头系统的控制方法，其特征在于，所述摇头驱动电机为步进电机；所述侦测摇头组件的当前位置的步骤包括：The control method of the moving head system according to claim 1 or 2, wherein the moving head driving motor is a stepping motor; and the step of detecting the current position of the moving head assembly comprises:通过所述步进电机侦测摇头组件的当前位置。The current position of the moving head assembly is detected by the stepping motor.
- 如权利要求1-3中任一项所述的摇头系统的控制方法，其特征在于，所述侦测摇头组件的当前位置的步骤包括：The method for controlling a moving head system according to any one of claims 1 to 3, wherein the step of detecting the current position of the moving head assembly comprises:检测摇头组件的摇头模式；Detecting the moving head mode of the moving head assembly;根据所述摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号。According to the moving head mode, a preset sensor is activated to acquire a current position signal of the moving head assembly.
- 如权利要求4所述的摇头系统的控制方法，其特征在于，所述传感器为霍尔传感器；所述根据摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号的步骤包括：The control method of the moving head system according to claim 4, wherein the sensor is a Hall sensor; and the step of starting a preset sensor to acquire a current position signal of the moving head assembly according to the moving head mode comprises: :在摇头组件处于左右摇头模式时；When the shaking head assembly is in the left and right shaking mode;启动设置在所述摇头组件外部的霍尔传感器，在所述霍尔传感器检测到与之相适配的磁性件时，输出摇头组件的当前位置信号。A Hall sensor disposed outside the moving head assembly is activated to output a current position signal of the moving head assembly when the Hall sensor detects a magnetic member that is adapted thereto.
- 如权利要求4所述的摇头系统的控制方法，其特征在于，所述传感器为位置传感器或距离传感器；所述根据摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置 信号的步骤包括：The method of controlling a moving head system according to claim 4, wherein the sensor is a position sensor or a distance sensor; and according to the moving head mode, a preset sensor is activated to obtain a current position of the moving head assembly The steps of the signal include:在摇头组件处于左右摇头模式或上下摇头模式时；When the shaking head assembly is in the left and right shaking mode or the up and down shaking mode;启动位置传感器或距离传感器，以获取所述摇头组件的当前位置信号。A position sensor or a distance sensor is activated to obtain a current position signal of the moving head assembly.
- 如权利要求1-6中任一项所述的摇头系统的控制方法，其特征在于，还包括以下步骤：The method of controlling a moving head system according to any one of claims 1 to 6, further comprising the steps of:接受用户输入的初始位置设定信号；Accepting the initial position setting signal input by the user;根据所述初始位置设定信号设定摇头组件的初始位置。The initial position of the moving head assembly is set according to the initial position setting signal.
- 一种摇头系统的控制装置，其特征在于，包括：A control device for a shaking head system, comprising:侦测模块，用于获取到关机信号时，侦测摇头组件的当前位置；The detecting module is configured to detect the current position of the moving head component when the shutdown signal is obtained;判断模块，用于判断所述当前位置与预置的初始位置是否一致；a determining module, configured to determine whether the current location is consistent with a preset initial location;控制模块，用于在所述当前位置与预置的初始位置不一致时，控制摇头组件的驱动电机运转，至所述摇头组件转动到初始位置。And a control module, configured to control the driving motor of the moving head assembly to operate when the current position does not coincide with the preset initial position, until the moving head assembly rotates to an initial position.
- 如权利要求8所述的摇头系统的控制方法，其特征在于，所述控制模块，具体用于：The control method of the oscillating head system according to claim 8, wherein the control module is specifically configured to:对驱动所述摇头组件转动到初始位置的驱动电机进行延时补偿，至所述摇头组件转动至初始位置。The drive motor that drives the moving head assembly to rotate to the initial position is time-delayed until the moving head assembly is rotated to the initial position.
- 如权利要求8或9所述的摇头系统的控制装置，其特征在于，所述侦测模块通过所述摇头组件的驱动电机侦测摇头组件的当前位置。The control device of the moving head system according to claim 8 or 9, wherein the detecting module detects the current position of the moving head assembly through the driving motor of the moving head assembly.
- 如权利要求8-10中任一项所述的摇头系统的控制装置，其特征在于，所述侦测模块包括：The control device of the oscillating head system according to any one of claims 8 to 10, wherein the detecting module comprises:传感器；sensor;摇头模式检测单元，用于检测摇头组件的摇头模式；a shaking head mode detecting unit for detecting a moving head mode of the moving head assembly;传感器启动单元，用于根据所述摇头模式，启动预置的传感器，以获取所述摇头组件的当前位置信号。And a sensor starting unit, configured to start a preset sensor according to the moving head mode to acquire a current position signal of the moving head assembly.
- 如权利要求11所述的摇头系统的控制装置，其特征在于，所述传感器为霍尔传感器，设置在所述摇头组件的外部；所述传感器启动单元用于： A control device for a moving head system according to claim 11, wherein said sensor is a Hall sensor disposed outside said moving head assembly; said sensor starting unit is for:在摇头组件处于左右摇头模式时；When the shaking head assembly is in the left and right shaking mode;启动设置在所述摇头组件外部的霍尔传感器，在所述霍尔传感器检测到与之相适配的磁性件时，输出摇头组件的当前位置信号。A Hall sensor disposed outside the moving head assembly is activated to output a current position signal of the moving head assembly when the Hall sensor detects a magnetic member that is adapted thereto.
- 如权利要求11所述的摇头系统的控制装置，其特征在于，所述传感器为位置传感器或距离传感器；所述传感器启动单元用于：A control device for a moving head system according to claim 11, wherein said sensor is a position sensor or a distance sensor; said sensor activation unit is for:在摇头组件处于左右摇头模式或上下摇头模式时；When the shaking head assembly is in the left and right shaking mode or the up and down shaking mode;启动位置传感器或距离传感器，以获取所述摇头组件的当前位置信号。A position sensor or a distance sensor is activated to obtain a current position signal of the moving head assembly.
- 如权利要求8-13中任一项所述的摇头系统的控制装置，其特征在于，还包括：The control device of the oscillating head system according to any one of claims 8 to 13, further comprising:用户输入模块，用于接受用户输入的初始位置设定信号；a user input module for accepting an initial position setting signal input by a user;初始位置设定模块，用于根据所述初始位置设定信号设定摇头组件的初始位置。And an initial position setting module configured to set an initial position of the moving head assembly according to the initial position setting signal.
- 一种摇头系统，包括摇头组件，所述摇头组件包括摇头驱动电机，其特征在于，还包括如权利要求8-14中任一项所述的摇头系统的控制装置。A oscillating head system comprising a oscillating head assembly, the oscillating head assembly comprising a oscillating head drive motor, characterized by further comprising control means for the oscillating head system according to any one of claims 8-14.
- 一种风扇，其特征在于，包括如权利要求15所述的摇头系统。A fan characterized by comprising the oscillating head system of claim 15.
- 一种暖风机，其特征在于，包括如权利要求15所述的摇头系统。 A heater according to claim 15 comprising the oscillating head system of claim 15.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389924.4A CN106050710B (en) | 2016-06-01 | 2016-06-01 | control method, device and system of head shaking system, fan and warm air blower |
| CN201610389924.4 | 2016-06-01 | ||
| CN201610390064.6A CN106089777B (en) | 2016-06-01 | 2016-06-01 | Control method, device, system, fan and the warm-air drier for system of shaking the head |
| CN201610390064.6 | 2016-06-01 |
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| Publication Number | Publication Date |
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| WO2017206756A1 true WO2017206756A1 (en) | 2017-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/085405 WO2017206756A1 (en) | 2016-06-01 | 2017-05-22 | Control method and device for oscillating system, system, fan, and fan heater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076115A (en) * | 2020-08-10 | 2022-02-22 | 广东美的环境电器制造有限公司 | Oscillating positioning structure, resetting method and device, electric fan and readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1026097A (en) * | 1996-07-05 | 1998-01-27 | Furuta Denki Kk | Method for preventing frost by frost preventing fan provided with oscillating device |
| JP5834157B1 (en) * | 2015-03-13 | 2015-12-16 | 株式会社Ｃｍｃ | Electric fan and control method thereof |
| CN105545786A (en) * | 2016-01-28 | 2016-05-04 | 广东美的环境电器制造有限公司 | Control method for fan and fan |
| CN106050710A (en) * | 2016-06-01 | 2016-10-26 | 广东美的环境电器制造有限公司 | Control method and device for head shaking system, head shaking system, fan and fan heater |
| CN106089777A (en) * | 2016-06-01 | 2016-11-09 | 广东美的环境电器制造有限公司 | The control method of system of shaking the head, device, system, fan and warm-air drier |
-
2017
- 2017-05-22 WO PCT/CN2017/085405 patent/WO2017206756A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1026097A (en) * | 1996-07-05 | 1998-01-27 | Furuta Denki Kk | Method for preventing frost by frost preventing fan provided with oscillating device |
| JP5834157B1 (en) * | 2015-03-13 | 2015-12-16 | 株式会社Ｃｍｃ | Electric fan and control method thereof |
| CN105545786A (en) * | 2016-01-28 | 2016-05-04 | 广东美的环境电器制造有限公司 | Control method for fan and fan |
| CN106050710A (en) * | 2016-06-01 | 2016-10-26 | 广东美的环境电器制造有限公司 | Control method and device for head shaking system, head shaking system, fan and fan heater |
| CN106089777A (en) * | 2016-06-01 | 2016-11-09 | 广东美的环境电器制造有限公司 | The control method of system of shaking the head, device, system, fan and warm-air drier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076115A (en) * | 2020-08-10 | 2022-02-22 | 广东美的环境电器制造有限公司 | Oscillating positioning structure, resetting method and device, electric fan and readable storage medium |
| CN114076115B (en) * | 2020-08-10 | 2023-06-09 | 广东美的环境电器制造有限公司 | Oscillating positioning structure, resetting method and device, electric fan and readable storage medium |
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