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    Induction generator and method for generating an electric current using an induction generator
    1.
    发明授权
    Induction generator and method for generating an electric current using an induction generator 有权

    公开(公告)号：US10079532B2

    公开(公告)日：2018-09-18

    申请号：US14441767

    申请日：2013-11-05

    申请人： ZF Friedrichshafen AG

    发明人： Eduard Ruff

    IPC分类号： H02K41/02 ,  H02K35/04 ,  H02K7/18

    CPC分类号： H02K35/04 ,  H01H2239/076 ,  H02K7/1892

    摘要： An induction generator (200; 301) having a magnet assembly (204; 304) for generating a permanent magnetic field, an annular coil (206; 306), a spring element (228; 328) and an air channel (212; 312) through which the permanent magnetic field passes, is proposed, wherein the magnet assembly (204; 304) comprises a first pole section (208; 308) and a second pole section (210; 310) and a magnet (214; 314) disposed between the first pole section (208; 308) and the second pole section (210; 310), the coil (206; 306) is connected to the spring element (228; 328) and is movably disposed in the air channel (212; 312) and the spring element (228; 328) is designed to cause an oscillation movement (224) of the coil (206; 306) in the air channel (212; 312) transverse to a magnetic flux (222; 322) of the permanent magnetic field inside the air channel (212; 312) in response to a deflection of the coil (206; 306), characterized in that the air channel (212; 312) is annular and is designed to accommodate the annular coil (206; 306) in its entire circumference.

    Energy harvesting device
    4.
    发明授权
    Energy harvesting device 有权
    能量收集装置

    公开(公告)号：US09306431B2

    公开(公告)日：2016-04-05

    申请号：US14365762

    申请日：2012-12-14

    申请人： KONINKLIJKE PHILIPS N.V.

    发明人： Bozena Erdmann ,  Adrianus Johannes Josephus Van Der Horst ,  Arthur Robert Van Es ,  Bas Willibrord De Wit ,  Armand Michel Marie Lelkens ,  Ludovicus Marinus Gerardus Maria Tolhuizen

    IPC分类号： H02K7/18 ,  H01H9/16 ,  H01H5/06

    CPC分类号： H02K7/1869 ,  H01H5/06 ,  H01H9/168 ,  H01H2215/034 ,  H01H2239/076 ,  H01H2300/03 ,  H02K7/1892 ,  Y02B90/224 ,  Y04S20/14

    摘要： The present invention relates to a very simple and robust wireless batteryless device (100) for harvesting energy. The actuation upon button pressure/release results in a rotation of a first member (1) around its central axis (11) leading to a move of an element (3), which is loosely fixed at the first member (1) from a pivot point (14), and a rotation around the central axis (11) of the second member (2) to which a generator axis of an energy harvester is coupled, the rotation axis of the generator being coincident with the central axis (11). Upon full pressure/release, the element (3) is forced to rotate around the pivot point (14), allowing a vertically raised pin (22) of the second member (2) to disengage a recessed area (31, 32) at each end of a slot (30) of the element (3) and the second member (2) to rotate to its rest position.

    摘要翻译： 本发明涉及用于收获能量的非常简单和健壮的无线无电池装置（100）。 按钮压力/释放的致动导致第一构件（1）围绕其中心轴线（11）旋转，导致元件（3）的移动，该元件（3）从第一构件（1）松动地固定在枢轴 （14），以及围绕能量收集器的发电机轴联接的第二构件（2）的中心轴线（11）的旋转，发电机的旋转轴线与中心轴线（11）重合。 在完全压力/释放时，元件（3）被迫围绕枢转点（14）旋转，允许第二构件（2）的垂直升高的销（22）在每个位置脱离凹陷区域（31,32） 所述元件（3）和所述第二构件（2）的槽（30）的端部旋转到其静止位置。

    PIEZOELECTRIC ENERGY HARVESTER AND WIRELESS SWITCH INCLUDING THE SAME
    5.
    发明申请
    PIEZOELECTRIC ENERGY HARVESTER AND WIRELESS SWITCH INCLUDING THE SAME 有权
    压电式收发器和无线开关，包括它们

    公开(公告)号：US20160065096A1

    公开(公告)日：2016-03-03

    申请号：US14842357

    申请日：2015-09-01

    申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： In Wha JEONG ,  Jong Heum PARK ,  Hugh KIM

    IPC分类号： H02N2/18

    CPC分类号： H02N2/18 ,  H01H2239/076 ,  H01H2300/03 ,  H01L41/1136 ,  Y02B90/224 ,  Y04S20/14

    摘要： Provided are a piezoelectric energy harvester and a wireless switch including the piezoelectric energy harvester. The wireless switch uses energy generated in a piezoelectric energy harvester as a source of driving power, thereby transmitting communications signals to an external electronic device without requiring a battery. In addition, the piezoelectric energy harvester generates displacement in a piezoelectric element through a magnetic force generated in a magnet, thereby generating a constant level of energy when generating the driving power.

    摘要翻译： 提供了一种压电能量收集器和包括压电能量收集器的无线开关。 无线开关使用在压电能量收集器中产生的能量作为驱动力源，从而将通信信号发送到外部电子设备而不需要电池。 此外，压电能量收集器通过磁体中产生的磁力在压电元件中产生位移，从而在产生驱动力时产生恒定的能量水平。

    Self-powered energy harvesting switch and method for harvesting energy
    6.
    发明申请
    Self-powered energy harvesting switch and method for harvesting energy 有权
    自供能能量采集开关和收集能量的方法

    公开(公告)号：US20140353135A1

    公开(公告)日：2014-12-04

    申请号：US14367515

    申请日：2012-12-12

    申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.

    发明人： Bozena Erdmann ,  Adrianus Johannes Josephus Van Der Horst ,  Arthur Robert Van Es ,  Bas Willibrord De Wit ,  Armand Michel Marie Lelkens ,  Ludovicus Marinus Gerardus Maria Tolhuizen

    IPC分类号： H01H25/06

    CPC分类号： H01H25/06 ,  H01H2239/076 ,  H01H2300/032 ,  H01H2300/052 ,  H02K7/1876 ,  H02K7/1892 ,  H02K35/00 ,  H02K2201/18 ,  Y02B90/224 ,  Y04S20/14

    摘要： A switch device (10) and method for generation of energy for operating the switch device (10), wherein the switch device (10) is provided with a drive unit (120) interacting with an actuation device operable by a user, and with a moving device (130) configured to be set in motion by the drive unit (120), and with an energy harvester (132, 140, 140a) for providing energy to the switch device (10) in dependence on a motion of the moving device (130), such that energy for commands or other operations is provided to the switch device (10). The moving device (130) is configured to be repeatedly repositioned in relation to a defined zero position, as long as it has kinetic energy, in order to provide kinetic energy which can be converted in electric energy by the energy harvester (132, 140, 140a). Such an electromechanical device for generating energy can ensure wireless operation of the switch device (10) without the need of batteries or any other kind of power supply.

    摘要翻译： 一种用于产生用于操作开关装置（10）的能量的开关装置（10）和方法，其中所述开关装置（10）设置有与可由使用者操作的致动装置相互作用的驱动单元（120） 移动装置（130），其被配置为由驱动单元（120）设置运动;以及能量收集器（132,140,​​140a），用于根据移动装置的运动向开关装置（10）提供能量 （130），使得用于命令或其他操作的能量被提供给开关装置（10）。 移动装置（130）被配置为相对于定义的零位置重复地重新定位，只要其具有动能，以便提供由能量收集器（132,140,​​140）可以转换成电能的动能， 140a）。 这种用于产生能量的机电装置可以确保开关装置（10）的无线操作，而不需要电池或任何其他类型的电源。

    Switching Module for a Switch, Switch, Method for Indicating an Actuation of a Switch and Method for Controlling a Device
    7.
    发明申请
    Switching Module for a Switch, Switch, Method for Indicating an Actuation of a Switch and Method for Controlling a Device 有权
    用于开关的开关模块，开关，用于指示开关的启动的方法和用于控制装置的方法

    公开(公告)号：US20140265640A1

    公开(公告)日：2014-09-18

    申请号：US14351221

    申请日：2012-09-14

    申请人： Eduard Ruff

    发明人： Eduard Ruff

    IPC分类号： H01H9/00

    CPC分类号： H01H9/00 ,  H01H9/0271 ,  H01H9/168 ,  H01H23/08 ,  H01H23/143 ,  H01H2239/076 ,  H01H2300/03 ,  Y02B90/224 ,  Y04S20/14 ,  Y10T307/937

    摘要： A switching module for a switch includes a housing configured to execute a switching movement when the switch is actuated. The switching module also includes an actuator, which is disposed in the housing and is configured to execute an actuation movement that can be controlled by a control contour. Moreover, the switching module includes an energy converter, which is disposed in the housing and is configured to provide an electrical pulse when powered by the actuation movement of the actuator. Furthermore, the switching module includes a switch unit for emitting a switching signal based on the electrical pulse, for indicating the switching movement of the housing.

    摘要翻译： 用于开关的开关模块包括壳体，其构造成当开关被致动时执行切换运动。 开关模块还包括致动器，其被布置在壳体中并被构造成执行可由控制轮廓控制的致动运动。 此外，开关模块包括能量转换器，该能量转换器设置在壳体中并且被配置为当由致动器的致动运动提供动力时提供电脉冲。 此外，开关模块包括用于基于电脉冲发出开关信号的开关单元，用于指示壳体的切换运动。

    WIRELESS KEYBOARD
    8.
    发明申请
    WIRELESS KEYBOARD 有权
    无线键盘

    公开(公告)号：US20140253452A1

    公开(公告)日：2014-09-11

    申请号：US13790010

    申请日：2013-03-08

    申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

    发明人： Grant D. Miller ,  Nader M. Nassar ,  Dennis M. Newns

    IPC分类号： G06K19/07

    CPC分类号： G06F3/0202 ,  G06F3/0231 ,  H01H13/70 ,  H01H2239/076 ,  H01H2300/032 ,  Y02B90/224 ,  Y04S20/14

    摘要： Embodiments include a wireless keyboard having a plurality of keys and a plurality of radio frequency identification (RFID) tags, wherein each of the plurality of RFID tags are coupled to one of the plurality of keys. Each of the RFID tags are configured to transmit a signal when one of the plurality of keys coupled to RFID tag is pressed.

    摘要翻译： 实施例包括具有多个键和多个射频识别（RFID）标签的无线键盘，其中多个RFID标签中的每一个耦合到多个键中的一个。 每个RFID标签被配置为当按压耦合到RFID标签的多个键中的一个键时发送信号。

    Lighting fixture with low voltage transformer and self-powered switching system
    9.
    发明申请
    Lighting fixture with low voltage transformer and self-powered switching system 审中-公开
    具有低压变压器和自供电开关系统的照明灯具

    公开(公告)号：US20100308664A1

    公开(公告)日：2010-12-09

    申请号：US12454831

    申请日：2009-05-22

    申请人： Bradbury R. Face ,  Glenn F. Rogers, JR.

    发明人： Bradbury R. Face ,  Glenn F. Rogers, JR.

    IPC分类号： H02J17/00

    CPC分类号： H02J13/0075 ,  H01H2201/02 ,  H01H2239/076 ,  H01H2300/03 ,  H01H2300/032 ,  H03K17/964 ,  H03K17/965 ,  H05B37/0272 ,  Y02B70/3241 ,  Y02B70/3283 ,  Y02B90/224 ,  Y02B90/2653 ,  Y04S20/14 ,  Y04S20/227 ,  Y04S20/246 ,  Y04S40/126

    摘要： A self-powered switching system using electromechanical generators generates power for activation of a latching relay, switch, solenoid or latch pin. The electromechanical generators comprise electroactive elements that may be mechanically actuated to generate electrical power. The associated signal generation circuitry may be coupled to a transmitter for sending RF signals to a receiver which actuates the latching relay. The use of mechanically activated membrane switches on the deflector or on a keypad allows multiple code sequences to be generated for activating electrical appliances. The system also uses a communications protocol allowing the receivers to respond to signals from transmitters and/or repeaters. The use of one or more repeaters also increases the reliability of the system as well as extending its effective transmission range. The receivers use low DC voltage (which may be stepped down from the high switched voltage) to generate switching signals to control a low voltage controller for control of high or low voltage switching relays.

    摘要翻译： 使用机电发电机的自供电开关系统产生用于启动闭锁继电器，开关，螺线管或闩锁销的电力。 机电发电机包括可被机械致动以产生电力的电活性元件。 相关联的信号产生电路可以耦合到发射器，用于将RF信号发送到致动闭锁继电器的接收器。 在偏转器或键盘上使用机械激活的薄膜开关允许产生用于激活电器的多个代码序列。 该系统还使用通信协议，允许接收机响应来自发射机和/或中继器的信号。 使用一个或多个中继器也增加了系统的可靠性以及扩展其有效传输范围。 接收机使用低直流电压（可以从高开关电压降低）以产生开关信号，以控制低压控制器以控制高压或低压开关继电器。