振動発生装置
    172.
    发明申请
    振動発生装置 审中-公开
    振动发生装置

    公开(公告)号:WO2018030269A1

    公开(公告)日:2018-02-15

    申请号:PCT/JP2017/028229

    申请日:2017-08-03

    Abstract: 振動発生装置は、比較的重い振動部材を十分に振動させることができる。たとえば、振動発生装置100は、振動部材110と、振動部材110に接続された複数のアクチュエータ1と、複数のアクチュエータ1を介して振動部材110を支持する固定体150とを有している。複数のアクチュエータ1は各々、振動部材110が固定された支持体5と、可動体4と、支持体5と可動体4とに接続された第1弾性部材7と、可動体4を支持体5に対して直線的に往復移動させる磁気駆動回路(第1磁気駆動回路10および第2磁気駆動回路20)とを備えている。複数のアクチュエータ1は、第2弾性部材160を介して固定体150に支持されている。第1弾性部材7および第2弾性部材160はゲル状シリコーンゲル等からなる。

    Abstract translation: 振动发生装置可以使较重的振动部件充分地振动。 例如,振动产生装置100包括振动构件110,连接到振动构件110的多个致动器1以及经由多个致动器1支撑振动构件110的固定体150。 多个致动器1分别具有固定有振动部件110的支撑体5,可动体4,与支撑体5和可动体4连接的第一弹性部件7以及支撑体5 并且,磁驱动电路(第一磁驱动电路10和第二磁驱动电路20)相对于主磁极线性往复运动。 多个致动器1经由第二弹性构件160被固定体150支撑。 第一弹性构件7和第二弹性构件160由凝胶硅凝胶等制成。

    SYSTEM AND METHOD FOR CONTROL OF LINEAR AND ROTARY VIBRATORS IN AN ELECTRONIC DEVICE
    173.
    发明申请
    SYSTEM AND METHOD FOR CONTROL OF LINEAR AND ROTARY VIBRATORS IN AN ELECTRONIC DEVICE 审中-公开
    用于控制电子设备中线性和旋转振动器的系统和方法

    公开(公告)号:WO2013176809A2

    公开(公告)日:2013-11-28

    申请号:PCT/US2013/037296

    申请日:2013-04-19

    CPC classification number: B06B1/023 B06B2201/52 B06B2201/53 H02P25/032

    Abstract: A system (204, 234, 236, 116, 616) and method (400, 500) for driving a vibrator (112) in an electronic device (102), as well as electronic device employing such a system or method, are disclosed. In one example embodiment, the system (204, 234, 236, 116, 616) for driving the vibrator (112) includes an integrated circuit (116, 616) having one or more input terminals (303, 304, 305, 306), one or more output terminals (336, 337), a vibrator driver amplifier circuit (330), and one or more additional circuit components (308, 310, 610). The system further includes at least one processing portion (234, 236) for providing one or more input signals (702, 801, 802, 902, 1002) to the one or more of the input terminals (303, 304, 305, 306). The system (204, 234, 236, 116, 616) is configurable such that one or more control signals (704, 810, 904, 1004) to be provided to the vibrator (112) will include one or more first signals (704, 810) if the vibrator (112) is a first vibrator device of a first type (114), and one or more second signals (904, 1004) if the vibrator is a second vibrator device of a second type (115) different from the first type.

    Abstract translation: 公开了一种用于驱动电子设备(102)中的振动器(112)的系统(204,234,236,116,616)和方法(400,500),以及采用这种系统或方法的电子设备。 在一个示例性实施例中,用于驱动振动器(112)的系统(204,234,236,116,616)包括具有一个或多个输入端子(303,304,305,306)的集成电路(116,616) 一个或多个输出端子(336,337),振动器驱动器放大器电路(330)和一个或多个附加电路部件(308,310,610)。 该系统还包括至少一个处理部分(234,236),用于向一个或多个输入端子(303,304,305,306)提供一个或多个输入信号(702,801,802,902,1002) 。 系统(204,234,236,116,616)可配置为使得要提供给振动器(112)的一个或多个控制信号(704,810,904,1004)将包括一个或多个第一信号(704, 810)如果振动器(112)是第一类型(114)的第一振动器装置和一个或多个第二信号(904,1004),如果振动器是第二类型(115)的第二振动器装置, 第一类型

    駆動装置
    174.
    发明申请
    駆動装置 审中-公开
    驱动装置

    公开(公告)号:WO2012172654A1

    公开(公告)日:2012-12-20

    申请号:PCT/JP2011/063683

    申请日:2011-06-15

    Inventor: 鈴木 純

    Abstract:  駆動装置(100)は、ベース部(110)と、複数の被駆動部(130a、130c)と、複数の弾性部(120a~120d)と、複数の被駆動部の夫々及び複数の弾性部のうち夫々の被駆動部に対応する一つの弾性部により定まる共振周波数で夫々の被駆動部が一の方向に沿った軸を中心軸として共振しながら回転するように複数の被駆動部を回転させるための加振力をベース部に加える印加部(160)とを備え、印加部は、複数の被駆動部のうちの第1の被駆動部が回転する位相が複数の駆動部のうちの第2の被駆動部が回転する位相に対して逆相となるように、加振力を加える。

    Abstract translation: 驱动装置(100)包括:基部(110); 多个被驱动部分(130a,130c); 多个弹性部(120a〜120d); 以及施加单元(160),其以基于所述基部的方式施加用于使所述多个从动部分旋转的激励力,使得每个从动部分围绕围绕沿着一个方向的轴线的中心轴线以共振频率共振地旋转, 并且所述多个弹性部中的与每个被驱动部相对应的一个弹性部。 应用单元施加激励力,使得多个驱动部中的第一从动部的旋转相位与多个驱动部中的第二从动部的旋转相位成反相。

    一种自适应智能电子喇叭
    175.
    发明申请

    公开(公告)号:WO2007076666A1

    公开(公告)日:2007-07-12

    申请号:PCT/CN2006/002493

    申请日:2006-09-22

    Applicant: 赵宏伟

    Inventor: 赵宏伟

    CPC classification number: G10K9/13 B06B1/0215 B06B2201/53

    Abstract: An adaptive intelligent electronic horn (100) comprises a mechanical soniferous apparatus (112), an electromagnetic coil (106), a driver circuit (104) and an oscillating circuit (102). A sensor (110) is provided between the mechanical soniferous apparatus (112) and the oscillating circuit (102). An on-off ratio adjusting circuit (108) is provided at the input end of the oscillating circuit (102). The sensor (110) is used to measure the oscillation frequency of the mechanical soniferous apparatus (112) and feedback the measured oscillation frequency signal to the oscillating circuit (102). The on-off ratio adjusting circuit (108) is used to control a pulse width of an oscillation signal from the oscillating circuit (102) based on a voltage of power supply and/or an ambient temperature. The oscillating circuit (102) is used to output corresponding oscillation signal to the driver circuit (104) based on the oscillation frequency signal received from the sensor (110) and/or the control signal from the on-off ratio adjusting circuit (108).

    BUZZER WITH ZENER DIODE IN DISCHARGE PATH
    177.
    发明申请
    BUZZER WITH ZENER DIODE IN DISCHARGE PATH 审中-公开
    在消除路径中使用ZENER二极管的BUZZER

    公开(公告)号:WO00055841A1

    公开(公告)日:2000-09-21

    申请号:PCT/SE2000/000473

    申请日:2000-03-09

    CPC classification number: G08B3/10 B06B1/0238 B06B2201/53 B06B2201/70

    Abstract: A relatively high voltage is developed across a buzzer (11) by placing a resistance in the discharge path of a buzzer, e.g., by shunting one or more Zener diodes or LEDs (14) across a switching transistor (12), the switching transistor being connected in series with the buzzer between a voltage potential and ground. Alternatively, the buzzer is shunted with a resistive element, with or without series connected reversed biased diode. The result is a higher audio output without a corresponding increase in power consumption.

    Abstract translation: 通过在蜂鸣器的放电路径中放置电阻,例如通过在开关晶体管(12)上分流一个或多个齐纳二极管或LED(14),电阻器跨越蜂鸣器(11)形成相对高的电压,开关晶体管为 与蜂鸣器串联在一个电压电位和地之间。 或者,蜂鸣器与电阻元件分流,有或没有串联连接反向偏置二极管。 结果是较高的音频输出没有相应的功耗增加。

    ALERTING DEVICE AND RADIO COMMUNICATION DEVICE HAVING THE ALERTING DEVICE
    178.
    发明申请
    ALERTING DEVICE AND RADIO COMMUNICATION DEVICE HAVING THE ALERTING DEVICE 审中-公开
    具有报警装置的指示装置和无线电通信装置

    公开(公告)号:WO99034934A1

    公开(公告)日:1999-07-15

    申请号:PCT/JP1998/006014

    申请日:1998-12-28

    Abstract: An alerting device which has an alerting unit (2) with a built-in vibrator resonated when receiving a driving signal and a signal generating circuit (5) which supplies a driving signal to the alerting unit (2). The signal generating circuit (5) generates the driving signal Dv whose frequency varies within a certain frequency range containing the resonance frequency of the vibrator and supplies the driving signal Dv to the alerting unit (2). The variation width of the frequency of the driving signal is predetermined in accordance with the variation width of the resonance frequency which is caused by the tolerances of the factors determining the resonance frequency. Further, the driving signal has an alternating rectangular or sinusoidal waveform and its frequency varies within a range of 1.37 - 2.98 Hz periodically. By the alerting device, a sufficient alerting effect can be obtained regardless of the variation of the resonance frequency of the vibrator.

    Abstract translation: 具有具有内置振动器的警报单元(2)的报警装置,当接收到驱动信号时产生谐振,并且向所述警报单元(2)提供驱动信号的信号发生电路(5)。 信号发生电路(5)产生频率在包含振动器的共振频率的一定频率范围内变化的驱动信号Dv,并将驱动信号Dv提供给报警单元(2)。 驱动信号的频率的变化幅度根据由确定谐振频率的因素的公差引起的谐振频率的变化宽度来预先确定。 此外,驱动信号具有交替的矩形或正弦波形,其频率周期性地在1.37-2.98Hz的范围内变化。 通过警报装置,无论振动器的共振频率的变化如何,都可以获得足够的警报效果。

    METHOD OF OPERATING A MAGNET OSCILLATOR AND A CIRCUIT THEREFOR
    179.
    发明申请
    METHOD OF OPERATING A MAGNET OSCILLATOR AND A CIRCUIT THEREFOR 审中-公开
    一种用于操作磁振动器及其电路

    公开(公告)号:WO1995013648A1

    公开(公告)日:1995-05-18

    申请号:PCT/EP1994003643

    申请日:1994-11-05

    CPC classification number: B06B1/0238 B06B2201/53

    Abstract: With a known method of operating an electromagnetic oscillator, the drive frequency is outside the mains frequency. It is now possible to determine the drive frequency fA on the basis of the time interval between two optional half-waves (1, 2, 3...16) in a multiphase system with at least two phases (p) and periodically to apply the half-waves of the threephase current selected for this drive frequency to the drive. The drive frequency fA is given by formula (I) wherein fN is the mains frequency, n is the number of positive and negative half-waves following the first selected half-wave (1) including the final half-wave (12) of the time interval.

    Abstract translation: 在用于操作的电磁振动装置公知的方法中,驱动频率为电网频率的外部。 现在是可能的,从时间间隔的两个可选择的半轴(1,2,3 ... 16),以确定具有至少两个相位(P)的多相系统和周期性地与选择用于相电流的该驱动频率的半波的致动器之间的驱动频率为fA 适用。 由此获得的式(I),其中,fN的是AC电力的频率,正和负半波的所述第一选定半波(1)N,包括按照时间间隔的最后半波(12)的数量的驱动频率为fA。

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