WO2018059050A1 - 风扇及其的开关机控制方法和装置 - Google Patents

风扇及其的开关机控制方法和装置 Download PDF

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Publication number
WO2018059050A1
WO2018059050A1 PCT/CN2017/091326 CN2017091326W WO2018059050A1 WO 2018059050 A1 WO2018059050 A1 WO 2018059050A1 CN 2017091326 W CN2017091326 W CN 2017091326W WO 2018059050 A1 WO2018059050 A1 WO 2018059050A1
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Prior art keywords
fan
vibration
preset value
turned
amount
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PCT/CN2017/091326
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English (en)
French (fr)
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郭新生
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广东美的环境电器制造有限公司
美的集团股份有限公司
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Publication of WO2018059050A1 publication Critical patent/WO2018059050A1/zh

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/334—Vibration measurements

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  • the present invention relates to the field of household appliances, and in particular, to a switch control method for a fan, a switch control device for a fan, and a fan having the same.
  • the control panel of the fan is usually disposed on the support frame, and the support frame is close to the ground, so that the control button of the control panel is also relatively low, and the user needs to bend or squat when operating the button, which is inconvenient to operate.
  • the present invention aims to solve at least one of the technical problems in the related art to some extent.
  • an object of the present invention is to provide a control method for a switch of a fan, which controls the fan to be turned on and off by detecting the degree of vibration received by the fan in real time, so that the fan can be turned on and off according to the vibration of the user, so that the fan
  • the control is more convenient and greatly improves the user experience.
  • Another object of the present invention is to provide a switch control device for a fan.
  • Yet another object of the present invention is to provide a fan.
  • an embodiment of the present invention provides a method for controlling a switch of a fan, comprising the steps of: detecting a degree of vibration received by the fan in real time to generate a first amount of vibration; and determining a current state of the fan.
  • detecting a degree of vibration received by the fan in real time to generate a first amount of vibration
  • determining a current state of the fan When the fan is currently in a shutdown state, if it is detected that the first vibration amount is greater than or equal to a first preset value, controlling the fan to be powered on; when the fan is currently in a power on state, if the When the first vibration amount is greater than or equal to the second preset value, the fan is controlled to be turned off, wherein the second preset value is greater than the first preset value.
  • the vibration level of the fan is detected in real time to generate a first vibration amount, and the current state of the fan is determined, and when the fan is currently in the shutdown state, if the first vibration amount is detected If the first preset value is greater than or equal to the first preset value, the fan is turned on. When the fan is currently in the power-on state, if the first vibration amount is greater than or equal to the second preset value, the fan is controlled to be turned off.
  • the method controls the fan to be turned on and off by detecting the degree of vibration received by the fan in real time, so that the fan can be turned on and off according to the vibration of the user, which makes the control of the fan more convenient and greatly improves the user experience.
  • the working parameters before the fan is turned off are also recorded, and the fan is operated according to the working parameter after the fan is turned on next time.
  • the fan when the fan is first turned on, it operates according to preset operating parameters.
  • the degree of vibration received by the fan can be detected in real time by a shock sensor.
  • the second preset value is equal to a sum of the first preset value and a vibration amount when the fan is in normal operation, wherein the first preset value may be 12 g, The second preset value may be 15g.
  • a switch control device for a fan includes: a detection module, configured to detect a vibration level of the fan in real time to generate a first vibration amount; a module, configured to determine a current state of the fan; a second determining module, configured to determine the first amount of vibration; and a control module, configured to: when the fan is currently in a shutdown state, if the second determining module determines The first vibration amount is greater than or equal to a first preset value, and the control module controls the fan to be powered on, and is configured to: when the fan is currently in a power on state, if the second determining module determines the first The control module controls the fan to be turned off, wherein the second preset value is greater than the first preset value.
  • the detection module detects the vibration level of the fan in real time to generate a first vibration amount, and determines the current state of the fan through the first determination module, when the fan is currently in the shutdown state. If the second determining module determines that the first vibration amount is greater than or equal to the first preset value, the control module controls the fan to be turned on; when the current state of the fan is in the power-on state, if the second determining module determines that the first vibration amount is greater than or equal to the second pre- Set the value and the control module controls the fan to shut down.
  • the device controls the fan to be turned on and off by detecting the degree of vibration received by the fan in real time, so that the fan can be turned on and off according to the vibration of the user, which makes the control of the fan more convenient and greatly improves the user experience.
  • the switch control device of the fan further includes: a recording module, configured to record an operating parameter before the fan is turned off, wherein the control module further controls the fan after the fan is turned on next time.
  • the fan operates according to the operating parameters.
  • control module further controls the fan to operate according to a preset operating parameter when the fan is first turned on.
  • the detecting module can detect the degree of vibration of the fan in real time through a vibration sensor.
  • the second preset value is equal to a sum of the first preset value and a vibration amount when the fan is in normal operation, wherein the first preset value may be 12 g, The second preset value may be 15g.
  • an embodiment of the present invention also proposes a fan including the above-described fan on/off control device.
  • the fan of the embodiment of the present invention can control the fan to be turned on and off by detecting the degree of vibration received by the fan in real time through the above-mentioned switch control device, so that the fan can be turned on and off according to the vibration of the user, so that the fan control is further controlled. Convenient and greatly improved the user experience.
  • the present invention also proposes a non-transitory computer readable storage medium having stored thereon a computer program
  • the above-described switching control method of the fan is implemented when executed by the processor.
  • FIG. 1 is a flow chart of a method of controlling a switch of a fan according to an embodiment of the present invention
  • FIG. 2 is a block diagram showing a switch control device for a fan according to an embodiment of the present invention
  • FIG. 3 is a block schematic diagram of a power on/off control device for a fan in accordance with one embodiment of the present invention.
  • the fan on/off control method of the fan may include the following steps:
  • the degree of vibration received by the fan can be detected in real time by the shock sensor.
  • the overall height of the fan is not low, so that the overall height of the fan can be utilized.
  • the vibration sensor can be disposed on the control panel.
  • the user generates vibration by tapping the air outlet of the fan, and the vibration signal is transmitted downward through the air outlet to the control board on the support frame, and the vibration signal is detected by the vibration sensor on the control panel, and then the vibration signal is processed to Control the fan.
  • the first preset value is a startup vibration threshold of the fan in a shutdown state, which can be obtained through an experimental test before the fan leaves the factory.
  • the fan when the fan is first turned on, it operates according to preset operating parameters.
  • the vibration sensor continuously detects the degree of vibration received by the fan to generate a first amount of vibration, and compares whether the amount of vibration exceeds a first preset value.
  • the amount of vibration will exceed the first preset value, and the fan is turned on at this time. If the fan is turned on for the first time, it is based on preset operating parameters (eg The windshield is 6th gear, the head angle is 30 degrees, the mode is normal mode) start running; if the fan is not turned on for the first time, it will continue to operate according to the working parameters when the fan was turned off last time.
  • the operating parameters before the fan is turned off are also recorded, and the fan is operated according to the working parameter after the fan is turned on next time.
  • the vibration sensor continuously detects the degree of vibration received by the fan to generate a first vibration amount, and compares whether the vibration amount exceeds a second preset value.
  • the vibration amount will exceed the second preset value.
  • the fan is controlled to be turned off, and the working parameters before the fan is turned off are recorded, including the fan windshield, the shaking head angle, and the working mode.
  • the second preset value is equal to the sum of the first preset value and the vibration amount when the fan is in normal operation, wherein the first preset value is 12g and the second preset value is 15g.
  • the first preset value and the second preset value may be experimentally obtained to ensure the accuracy of the control.
  • the first preset value such as 12g
  • the value may also be the vibration generated when multiple users take the fan. The average of the quantities. Because the fan will vibrate when it is running, especially the fan with the fan blade, it will generate a large vibration when the blade rotates at high speed. Therefore, in order to prevent the shutdown from being misjudged, the starting vibration threshold cannot be directly used as the shutdown vibration threshold.
  • a correction amount for example, 3g
  • a second preset value for example, 15g
  • the first preset value and the second preset value are stored in a memory (such as EEPROM, Flash, etc.) of the fan.
  • the amount of vibration generated by the fan at different rotational speeds is different, it is possible to detect the amount of vibration during normal operation of the fan at different rotational speeds as a correction amount, and then according to the starting vibration threshold and the different rotational speeds.
  • the correction amount is used to calculate the shutdown vibration threshold at different speeds to control the fan according to the shutdown vibration threshold at different speeds. For example, when the fan runs at a low speed, the fan is shut down at a low speed corresponding to the shutdown vibration threshold; when the fan is running at a high speed, the fan is shut down at a high speed corresponding to the shutdown vibration threshold, thereby further improving the fan. control precision.
  • the vibration level of the fan is detected in real time to generate a first vibration amount, and the current state of the fan is determined, and when the fan is currently in the shutdown state, if the detection is performed, When the first vibration amount is greater than or equal to the first preset value, the fan is turned on; when the fan is currently in the power-on state, if the first vibration amount is detected to be greater than or equal to the second preset value, the fan is controlled to be turned off.
  • the method controls the fan to be turned on and off by detecting the degree of vibration of the fan in real time, so that the fan can be turned on and off according to the vibration of the user.
  • the fan control is more convenient and the user experience is greatly improved.
  • the switch control device of the fan includes: a detection module 10, a first determination module 20, a second determination module 30, and a control module 40.
  • the detecting module 10 is configured to detect the degree of vibration received by the fan in real time to generate a first amount of vibration.
  • the first determining module 20 is configured to determine the current state of the fan.
  • the second control module 30 is configured to determine the first amount of vibration. When the fan is currently in the shutdown state, if the second determining module 30 determines that the first vibration amount is greater than or equal to the first preset value, the control module 40 controls the fan to be powered on; if the current state of the fan is in the power-on state, if the second determining module 30: It is determined that the first vibration amount is greater than or equal to the second preset value, and the control module 40 controls the fan to be turned off, and the second preset value is greater than the first preset value.
  • the detecting module 10 can detect the degree of vibration received by the fan in real time through the shock sensor.
  • control module 40 when the fan is first turned on, the control module 40 also controls the fan to operate according to preset operating parameters.
  • the switch control device of the fan further includes: a recording module 50, configured to record an operating parameter before the fan is turned off, and after the fan is turned on next time, control Module 40 also controls the fan to operate in accordance with the operating parameters.
  • the detecting module 10 continuously detects the degree of vibration received by the fan through the vibration sensor to generate a first amount of vibration, and the second determining module 30 determines whether the amount of vibration exceeds the first preset value.
  • the control module 40 controls the fan to be turned on. If the fan is turned on for the first time, the control module 40 controls the fan to start running according to preset working parameters (for example, the windshield is 6 files, the shaking angle is 30 degrees, and the mode is the normal mode); if the fan is not turned on for the first time, the control module 40 controls The fan continues to operate based on the operating parameters of the last fan shutdown.
  • the detecting module 10 continuously detects the degree of vibration received by the fan to generate a first amount of vibration, and the second determining module 30 determines whether the amount of vibration exceeds a second preset value.
  • the control module 40 controls the fan to be turned off, and the recording module 50 records the working parameters before the fan is turned off, including the windshield, the shaking angle, and the working mode of the fan. . Therefore, the fan can be turned on and off according to the vibration of the user, which makes the control of the fan more convenient and greatly improves the user experience.
  • the second preset value is equal to the sum of the first preset value and the vibration amount when the fan is in normal operation, wherein the first preset value is 12g and the second preset value is 15g.
  • the first preset value and the second preset value may be experimentally obtained to ensure the accuracy of the control.
  • the starting vibration threshold that is, the first preset value (such as 12g), which may also be generated when multiple users take the fan.
  • the average value of the amount of vibration Because the fan will vibrate when it is running, especially the fan with the fan blade, it will generate a large vibration when the blade rotates at high speed. Therefore, in order to prevent the shutdown from being misjudged, the starting vibration threshold cannot be directly used as the shutdown vibration threshold.
  • a correction amount for example, 3g
  • a second preset value for example, 15g
  • the amount of vibration generated by the fan at different rotational speeds is different, it is possible to detect the amount of vibration during normal operation of the fan at different rotational speeds as a correction amount, and then according to the starting vibration threshold and the different rotational speeds.
  • the correction amount is used to calculate the shutdown vibration threshold at different speeds to control the fan according to the shutdown vibration threshold at different speeds. For example, when the fan runs at a low speed, the fan is shut down at a low speed corresponding to the shutdown vibration threshold; when the fan is running at a high speed, the fan is shut down at a high speed corresponding to the shutdown vibration threshold, thereby further improving the fan. control precision.
  • the detection module detects the vibration level of the fan in real time to generate a first vibration amount, and determines the current state of the fan through the first determination module, and the second determination module determines the first The amount of vibration.
  • the control module controls the fan to be powered on; when the current state of the fan is in the power-on state, if the second determining module determines The first vibration amount is greater than or equal to the second preset value, and the control module controls the fan to shut down.
  • the device controls the fan to be turned on and off by detecting the degree of vibration received by the fan in real time, so that the fan can be turned on and off according to the vibration of the user, which makes the control of the fan more convenient and greatly improves the user experience.
  • an embodiment of the present invention also proposes a fan including the above-described fan on/off control device.
  • the fan of the embodiment of the present invention can control the fan to be turned on and off by detecting the degree of vibration received by the fan in real time through the above-mentioned switch control device, so that the fan can be turned on and off according to the vibration of the user, so that the fan control is further controlled. Convenient and greatly improved the user experience.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Or implicitly indicate the number of technical features indicated. Thus, features defining “first” or “second” may include at least one of the features, either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.
  • a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
  • computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), Read only memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
  • the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.
  • portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware and in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: discrete with logic gates for implementing logic functions on data signals Logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), and the like.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated module is It can be implemented in the form of hardware or in the form of a software function module.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
  • installation can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

Abstract

一种风扇及开关机控制方法和装置，其中，方法包括以下步骤：实时检测风扇所受到的震动程度以生成第一震动量；判断风扇的当前状态；当风扇当前处于关机状态时，如果检测到第一震动量大于等于第一预设值，则控制风扇开机；当风扇当前处于开机状态时，如果检测到第一震动量大于等于第二预设值，则控制风扇关机。从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。

Description

风扇及其的开关机控制方法和装置 技术领域
本发明涉及家用电器技术领域，特别涉及一种风扇的开关机控制方法、一种风扇的开关机控制装置以及一种具有该装置的风扇。
背景技术
为满足用户的各种需求，市面上出现了各式各样的风扇，例如无叶风扇，能够极大的满足用户对舒适性的需求。但是，该类风扇的控制板通常设置在支撑架上，而支撑架接近于地面，导致控制板的控制按键也比较低，用户操作按键时，需要弯腰或者蹲下，操作很不方便。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本发明的一个目的在于提出一种风扇的开关机控制方法，通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
本发明的另一个目的在于提出一种风扇的开关机控制装置。
本发明的又一个目的在于提出一种风扇。
为实现上述目的，本发明一方面实施例提出了一种风扇的开关机控制方法，包括以下步骤：实时检测所述风扇所受到的震动程度以生成第一震动量；判断所述风扇的当前状态；当所述风扇当前处于关机状态时，如果检测到所述第一震动量大于等于第一预设值，则控制所述风扇开机；当所述风扇当前处于开机状态时，如果检测到所述第一震动量大于等于第二预设值，则控制所述风扇关机，其中，所述第二预设值大于所述第一预设值。
根据本发明实施例的风扇的开关机控制方法，实时检测风扇所受到的震动程度以生成第一震动量，并判断风扇当前的状态，当风扇当前处于关机状态时，如果检测到第一震动量大于等于第一预设值，则控制风扇开机；当风扇当前处于开机状态时，如果检测到第一震动量大于等于第二预设值，则控制风扇关机。该方法通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
根据本发明的一个实施例，当所述风扇关机时，还记录所述风扇关机前的工作参数，并在所述风扇下次开机后根据该工作参数运行。
根据本发明的一个实施例，当所述风扇首次开机时，根据预设的工作参数运行。
根据本发明的一个实施例，可通过震动传感器实时检测所述风扇所受到的震动程度。
根据本发明的一个实施例，所述第二预设值等于所述第一预设值与所述风扇正常运行时的震动量之和，其中，所述第一预设值可以为12g，所述第二预设值可以为15g。
为实现上述目的，本发明另一方面实施例提出的一种风扇的开关机控制装置，包括：检测模块，用于实时检测所述风扇所受到的震动程度以生成第一震动量；第一判断模块，用于判断所述风扇的当前状态；第二判断模块，用于判断所述第一震动量；控制模块，用于在所述风扇当前处于关机状态时，如果所述第二判断模块判断所述第一震动量大于等于第一预设值，所述控制模块则控制所述风扇开机，并用于在所述风扇当前处于开机状态时，如果所述第二判断模块判断到所述第一震动量大于等于第二预设值，所述控制模块则控制所述风扇关机，其中，所述第二预设值大于所述第一预设值。
根据本发明实施例的风扇的开关机控制装置，通过检测模块实时检测风扇所受到的震动程度以生成第一震动量，并通过第一判断模块判断风扇的当前状态，当风扇当前处于关机状态时，如果第二判断模块判断第一震动量大于等于第一预设值，控制模块则控制风扇开机；当风扇当前状态处于开机状态时，如果第二判断模块判断第一震动量大于等于第二预设值，控制模块则控制风扇关机。该装置通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
根据本发明的一个实施例，上述的风扇的开关机控制装置还包括：记录模块，用于记录所述风扇关机前的工作参数，其中，在所述风扇下次开机后所述控制模块还控制所述风扇根据该工作参数运行。
根据本发明的一个实施例，当所述风扇首次开机时，所述控制模块还控制所述风扇根据预设的工作参数运行。
根据本发明的一个实施例，所述检测模块可通过震动传感器实时检测所述风扇所受到的震动程度。
根据本发明的一个实施例，所述第二预设值等于所述第一预设值与所述风扇正常运行时的震动量之和，其中，所述第一预设值可以为12g，所述第二预设值可以为15g。
此外，本发明的实施例还提出了一种风扇，其包括上述的风扇的开关机控制装置。
本发明实施例的风扇，通过上述的开关机控制装置，能够通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
本发明还提出了一种非临时性计算机可读存储介质，其上存储有计算机程序，该程序 被处理器执行时实现上述的风扇的开关机控制方法。
附图说明
图1是根据本发明实施例的风扇的开关机控制方法的流程图；
图2是根据本发明实施例的风扇的开关机控制装置的方框示意图；以及
图3是根据本发明一个实施例的风扇的开关机控制装置的方框示意图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下面参照附图来描述本发明实施例的风扇的开关机控制方法、风扇的开关机控制装置以及具有该装置的风扇。
图1是根据本发明实施例的风扇的开关机控制方法的流程图。如图1所示，该风扇的开关机控制方法可包括以下步骤：
S1，实时检测风扇所受到的震动程度以生成第一震动量。
根据本发明的一个实施例，可通过震动传感器实时检测风扇所受到的震动程度。
具体而言，虽然风扇的控制板的设置位置比较低，但是风扇的整体高度并不低，因此可以对风扇的整体高度加以利用。
以无叶风扇为例，虽然无叶风扇的控制板设置在支撑架上，而支撑架又接近于地面，但是无叶风扇的出风口位置比较高，因此，可以将震动传感器设置在控制板上，用户通过拍打风扇的出风口来引起震动，震动信号通过出风口向下传递至支撑架上的控制板，通过控制板上的震动传感器对震动信号进行检测，然后对该震动信号进行处理，以对风扇进行控制。
S2，判断风扇的当前状态。
S3，当风扇当前处于关机状态时，如果检测到第一震动量大于等于第一预设值，则控制风扇开机。其中，第一预设值为风扇在关机状态下的开机震动阀值，可以在风扇出厂前通过实验测试获得。
根据本发明的一个实施例，当风扇首次开机时，根据预设的工作参数运行。
具体而言，当风扇处于关机状态时，通过震动传感器不断的检测风扇所受到的震动程度以生成第一震动量，并比较该震动量是否超过第一预设值。当用户有拍风扇时，震动量将超过第一预设值，此时控制风扇开机。如果风扇是首次开机，则根据预设的工作参数(如 风挡为6档，摇头角度为30度，模式为正常模式)开始运行；如果风扇不是首次开机，则根据上次风扇关机时的工作参数继续运行。
S4，当风扇当前处于开机状态时，如果检测到第一震动量大于等于第二预设值，则控制风扇关机。其中，第二预设值大于第一预设值，第二预设值为风扇在开机状态下的关机震动阀值，可以在风扇出厂前通过实验测试获得。
根据本发明的一个实施例，当风扇关机时，还记录风扇关机前的工作参数，并在风扇下次开机后根据该工作参数运行。
具体而言，当风扇处于开机状态时，通过震动传感器不断的检测风扇所受到的震动程度以生成第一震动量，并比较该震动量是否有超过第二预设值。当用户有拍风扇时，该震动量将超过第二预设值，此时控制风扇关机，并记录风扇关机前的工作参数，包括风扇的风档、摇头角度以及工作模式等。
根据本发明的一个实施例，第二预设值等于第一预设值与风扇正常运行时的震动量之和，其中，第一预设值为12g，第二预设值为15g。
具体而言，在风扇出厂前，可通过实验方式对第一预设值和第二预设值进行测试获得，以保证控制的精确度。例如，首先在风扇关机状态下，通过模拟用户拍风扇时产生的震动量作为开机震动阀值，即第一预设值(如12g)，该值也可以是多个用户拍风扇时产生的震动量的平均值。由于风扇运行时会产生震动，尤其是带有风叶的风扇，在风叶高速旋转时会产生较大震动，因此，为了防止关机误判，不能直接将开机震动阀值作为关机震动阀值，而是需要检测风扇正常运行时的震动量以作为修正量(如3g)，然后将开机震动阀值和修正量相加以获得关机震动阀值，即第二预设值(如15g)。最后，将第一预设值和第二预设值存储至风扇的存储器(如EEPROM、Flash等)中。
需要说明的是，由于风扇在不同的转速下所产生的震动量是不同的，因此，可以检测不同转速下风扇正常运行时的震动量以作为修正量，然后根据开机震动阀值和不同转速下的修正量，来计算获得不同转速下的关机震动阀值，以根据不同转速下的关机震动阀值对风扇进行控制。例如，当风扇低转速运行时，以低转速对应的关机震动阀值对风扇进行关机控制；当风扇高速运行时，以高转速对应的关机震动阀值对风扇进行关机控制，从而进一步提高风扇的控制精度。
综上所述，根据本发明实施例的风扇的开关机控制方法，实时检测风扇所受到的震动程度以生成第一震动量，并判断风扇当前的状态，当风扇当前处于关机状态时，如果检测到第一震动量大于等于第一预设值，则控制风扇开机；当风扇当前处于开机状态时，如果检测到第一震动量大于等于第二预设值，则控制风扇关机。该方法通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭， 使得风扇的控制更加方便，大大提高了用户体验。
图2是根据本发明实施例的风扇的开关机控制装置的方框示意图。如图2所示，该风扇的开关机控制装置包括：检测模块10、第一判断模块20、第二判断模块30和控制模块40。
其中，检测模块10用于实时检测风扇所受到的震动程度以生成第一震动量。第一判断模块20用于判断风扇的当前状态。第二控制模块30用于判断第一震动量。在风扇当前处于关机状态时，如果第二判断模块30判断到第一震动量大于等于第一预设值，控制模块40则控制风扇开机；在风扇当前状态处于开机状态时，如果第二判断模块30判断到第一震动量大于等于第二预设值，控制模块40则控制风扇关机，第二预设值大于第一预设值。
根据本发明的一个实施例，检测模块10可通过震动传感器实时检测风扇所受到的震动程度。
根据本发明的一个实施例，当风扇首次开机时，控制模块40还控制风扇根据预设的工作参数运行。
进一步地，根据本发明的一个实施例，如图3所示，上述的风扇的开关机控制装置还包括：记录模块50，用于记录风扇关机前的工作参数，在风扇下次开机后，控制模块40还控制风扇根据该工作参数运行。
具体而言，当前风扇处于关机状态时，检测模块10通过震动传感器不断的检测风扇所受到的震动程度以生成第一震动量，第二判断模块30判断该震动量是否超过第一预设值。当用户有拍风扇时，震动量将超过第一预设值，此时控制模块40控制风扇开机。如果风扇是首次开机，控制模块40则控制风扇根据预设的工作参数(如风挡为6档，摇头角度为30度，模式为正常模式)开始运行；如果风扇不是首次开机，控制模块40则控制风扇根据上次风扇关机时的工作参数继续运行。
当风扇处于开机状态时，检测模块10通过震动传感器不断的检测风扇所受到的震动程度以生成第一震动量，第二判断模块30判断该震动量是否有超过第二预设值。当用户有拍风扇时，该震动量将超过第二预设值，此时控制模块40控制风扇关机，记录模块50记录风扇关机前的工作参数，包括风扇的风档、摇头角度以及工作模式等。从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
根据本发明的一个实施例，第二预设值等于第一预设值与风扇正常运行时的震动量之和，其中，第一预设值为12g，所述第二预设值为15g。
具体而言，在风扇出厂前，可通过实验方式对第一预设值和第二预设值进行测试获得，以保证控制的精确度。例如，首先在风扇关机状态下，通过模拟用户拍风扇时产生的震动量作为开机震动阀值，即第一预设值(如12g)，该值也可以是多个用户拍风扇时产生的 震动量的平均值。由于风扇运行时会产生震动，尤其是带有风叶的风扇，在风叶高速旋转时会产生较大震动，因此，为了防止关机误判，不能直接将开机震动阀值作为关机震动阀值，而是需要检测风扇正常运行时的震动量以作为修正量(如3g)，然后将开机震动阀值和修正量相加以获得关机震动阀值，即第二预设值(如15g)。最后，将第一预设值和第二预设值存储至风扇的记录模块50(如EEPROM、Flash等)中。
需要说明的是，由于风扇在不同的转速下所产生的震动量是不同的，因此，可以检测不同转速下风扇正常运行时的震动量以作为修正量，然后根据开机震动阀值和不同转速下的修正量，来计算获得不同转速下的关机震动阀值，以根据不同转速下的关机震动阀值对风扇进行控制。例如，当风扇低转速运行时，以低转速对应的关机震动阀值对风扇进行关机控制；当风扇高速运行时，以高转速对应的关机震动阀值对风扇进行关机控制，从而进一步提高风扇的控制精度。
此外，需要说明的是，在本发明实施例的风扇的开关机控制装置中未披露的细节，请参照本发明实施例的风扇的开关机控制方法中所披露的细节，具体这里不再赘述。
根据本发明实施例的风扇的开关机控制装置，通过检测模块实时检测风扇所受到的震动程度以生成第一震动量，并通过第一判断模块判断风扇的当前状态，第二判断模块判断第一震动量。当风扇当前处于关机状态时，如果第二判断模块判断到第一震动量大于等于第一预设值，控制模块则控制风扇开机；当风扇当前状态处于开机状态时，如果第二判断模块判断到第一震动量大于等于第二预设值，控制模块则控制风扇关机。该装置通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
此外，本发明的实施例还提出了一种风扇，其包括上述的风扇的开关机控制装置。
本发明实施例的风扇，通过上述的开关机控制装置，能够通过实时检测风扇所受到的震动程度对风扇进行开关机控制，从而使得风扇能够根据用户的震动进行开启和关闭，使得风扇的控制更加方便，大大提高了用户体验。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性 或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
流程图中或在此以其他方式描述的任何过程或方法描述可以被理解为，表示包括一个或更多个用于实现定制逻辑功能或过程的步骤的可执行指令的代码的模块、片段或部分，并且本发明的优选实施方式的范围包括另外的实现，其中可以不按所示出或讨论的顺序，包括根据所涉及的功能按基本同时的方式或按相反的顺序，来执行功能，这应被本发明的实施例所属技术领域的技术人员所理解。
在流程图中表示或在此以其他方式描述的逻辑和/或步骤，例如，可以被认为是用于实现逻辑功能的可执行指令的定序列表，可以具体实现在任何计算机可读介质中，以供指令执行系统、装置或设备(如基于计算机的系统、包括处理器的系统或其他可以从指令执行系统、装置或设备取指令并执行指令的系统)使用，或结合这些指令执行系统、装置或设备而使用。就本说明书而言，"计算机可读介质"可以是任何可以包含、存储、通信、传播或传输程序以供指令执行系统、装置或设备或结合这些指令执行系统、装置或设备而使用的装置。计算机可读介质的更具体的示例(非穷尽性列表)包括以下：具有一个或多个布线的电连接部(电子装置)，便携式计算机盘盒(磁装置)，随机存取存储器(RAM)，只读存储器(ROM)，可擦除可编辑只读存储器(EPROM或闪速存储器)，光纤装置，以及便携式光盘只读存储器(CDROM)。另外，计算机可读介质甚至可以是可在其上打印所述程序的纸或其他合适的介质，因为可以例如通过对纸或其他介质进行光学扫描，接着进行编辑、解译或必要时以其他合适方式进行处理来以电子方式获得所述程序，然后将其存储在计算机存储器中。
应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软件或固件来实现。如，如果用硬件来实现和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
本技术领域的普通技术人员可以理解实现上述实施例方法携带的全部或部分步骤是可以通过程序来指令相关的硬件完成，所述的程序可以存储于一种计算机可读存储介质中，该程序在执行时，包括方法实施例的步骤之一或其组合。
此外，在本发明各个实施例中的各功能单元可以集成在一个处理模块中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个模块中。上述集成的模块既 可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。所述集成的模块如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。
上述提到的存储介质可以是只读存储器，磁盘或光盘等。尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；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，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (12)

  1. 一种风扇的开关机控制方法，其特征在于，包括以下步骤：
    实时检测所述风扇所受到的震动程度以生成第一震动量；
    判断所述风扇的当前状态；
    当所述风扇当前处于关机状态时，如果检测到所述第一震动量大于等于第一预设值，则控制所述风扇开机；
    当所述风扇当前处于开机状态时，如果检测到所述第一震动量大于等于第二预设值，则控制所述风扇关机，其中，所述第二预设值大于所述第一预设值。
  2. 如权利要求1所述的风扇的开关机控制方法，其特征在于，当所述风扇关机时，还记录所述风扇关机前的工作参数，并在所述风扇下次开机后根据该工作参数运行。
  3. 如权利要求1所述的风扇的开关机控制方法，其特征在于，当所述风扇首次开机时，根据预设的工作参数运行。
  4. 如权利要求1-3中任一项所述的风扇的开关机控制方法，其特征在于，通过震动传感器实时检测所述风扇所受到的震动程度。
  5. 如权利要求1所述的风扇的开关机控制方法，其特征在于，所述第二预设值等于所述第一预设值与所述风扇正常运行时的震动量之和，其中，所述第一预设值为12g，所述第二预设值为15g。
  6. 一种风扇的开关机控制装置，其特征在于，包括：
    检测模块，用于实时检测所述风扇所受到的震动程度以生成第一震动量；
    第一判断模块，用于判断所述风扇的当前状态；
    第二判断模块，用于判断所述第一震动量；
    控制模块，用于在所述风扇当前处于关机状态时，如果所述第二判断模块判断所述第一震动量大于等于第一预设值，所述控制模块则控制所述风扇开机，并用于在所述风扇当前处于开机状态时，如果所述第二判断模块判断到所述第一震动量大于等于第二预设值，所述控制模块则控制所述风扇关机，其中，所述第二预设值大于所述第一预设值。
  7. 如权利要求6所述的风扇的开关机控制装置，其特征在于，还包括记录模块，用于记录所述风扇关机前的工作参数，其中，在所述风扇下次开机后所述控制模块还控制所述风扇根据该工作参数运行。
  8. 如权利要求6所述的风扇的开关机控制装置，其特征在于，当所述风扇首次开机时，所述控制模块还控制所述风扇根据预设的工作参数运行。
  9. 如权利要求6-8中任一项所述的风扇的开关机控制装置，其特征在于，所述检测模 块通过震动传感器实时检测所述风扇所受到的震动程度。
  10. 如权利要求6-9中任一项所述的风扇的开关机控制装置，其特征在于，所述第二预设值等于所述第一预设值与所述风扇正常运行时的震动量之和，其中，所述第一预设值为12g，所述第二预设值为15g。
  11. 一种风扇，其特征在于，包括如权利要求6-10中任一项所述的风扇的开关机控制装置。
  12. 一种非临时性计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现如权利要求1～5中任一项所述的风扇的开关机控制方法。
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