Piezoelectric Generator
    1.
    发明申请
    Piezoelectric Generator 有权
    压电式发电机

    公开(公告)号:US20110296906A1

    公开(公告)日:2011-12-08

    申请号:US13202561

    申请日:2010-01-11

    IPC分类号: H02N2/18 G01M17/02

    CPC分类号: B60C23/041 H01L41/1134

    摘要: A piezoelectric generator includes a piezoelectric element, a spring element, a mass element, and at least one stop. The piezoelectric element, the spring element, and the mass element form a system which can oscillate. The stop limits the oscillation of the system which can oscillate, at least on one side. The stop is formed from a ductile material or has a coating of a ductile material.

    摘要翻译: 压电发电机包括压电元件,弹簧元件,质量元件和至少一个止动件。 压电元件,弹簧元件和质量元件形成可振荡的系统。 停止限制系统的振荡,该系统至少可以在一侧振荡。 止动件由延性材料形成或具有延性材料的涂层。

    Circuit Module
    2.
    发明申请
    Circuit Module 有权
    电路模块

    公开(公告)号:US20090206703A1

    公开(公告)日:2009-08-20

    申请号:US12227734

    申请日:2007-06-13

    IPC分类号: H02N2/18 G01L7/00

    摘要: A circuit module, in particular for use in a vehicle tire, having at least: a housing (2), a piezoelectric generator (3), which has a mass element (10) that is movable within the housing (2) and a spring device (12, 14), which has at least one piezoelectric element (14), the mass element (10) and the spring device (12, 14) forming an oscillatory system, and the piezoelectric element (14) being elastically deformable in response to the oscillation of the oscillatory system (10, 12, 14); and a current-supply circuit (5) for receiving a piezoelectric voltage output by the piezoelectric element (14) in response to the mechanical deformation thereof and for supplying power to the circuit module (1).

    摘要翻译: 特别是用于车辆轮胎的电路模块至少具有:壳体(2),压电发生器(3),其具有可在壳体(2)内移动的质量元件(10)和弹簧 装置(12,14)具有至少一个压电元件(14),所述质量元件(10)和所述弹簧装置(12,14)形成振荡系统,并且所述压电元件(14)可响应地弹性变形 到振荡系统的振荡(10,12,14); 以及电流供给电路(5),用于响应于其机械变形而接收由压电元件(14)输出的压电电压,并向电路模块(1)供电。

    BENDING TRANSDUCER FOR GENERATING ELECTRICAL ENERGY FROM MECHANICAL DEFORMATIONS
    3.
    发明申请
    BENDING TRANSDUCER FOR GENERATING ELECTRICAL ENERGY FROM MECHANICAL DEFORMATIONS 有权
    用于从机械变形产生电能的弯曲传感器

    公开(公告)号:US20100033060A1

    公开(公告)日:2010-02-11

    申请号:US12538389

    申请日:2009-08-10

    IPC分类号: H02N2/18

    摘要: A bending transducer device for generating electrical energy from deformations, and a circuit module which has such a bending transducer. The bending transducer includes at least one electrically deformable, vibration-capable, electrically conductive support structure, one piezoelectric element and a first contacting element, the conductive support structure having a first restraining area and a second restraining area for restraining the support structure, the piezoelectric element being designed and situated on the support structure in such a way that the piezoelectric element is deformable due to the deformation of the support structure caused by vibrations, and a first electrode for picking up the voltage generated by the deformation of the piezoelectric element is formed and contacted by the support structure, the first contacting element being connected electrically conductively to the support structure outside the first restraining area and the second restraining area.

    摘要翻译: 一种用于从变形产生电能的弯曲换能器装置,以及具有这种弯曲换能器的电路模块。 弯曲换能器包括至少一个可电动变形的,具有振动能力的导电支撑结构,一个压电元件和第一接触元件,所述导电支撑结构具有用于约束支撑结构的第一约束区和第二约束区, 元件被设计并且位于支撑结构上,使得压电元件由于由振动引起的支撑结构的变形而变形,并且形成用于拾取由压电元件的变形产生的电压的第一电极 并且由所述支撑结构接触,所述第一接触元件电连接到所述第一约束区域和所述第二约束区域外的所述支撑结构。

    Piezoelectric generator
    5.
    发明授权
    Piezoelectric generator 有权
    压电发电机

    公开(公告)号:US08671746B2

    公开(公告)日:2014-03-18

    申请号:US13202561

    申请日:2010-01-11

    IPC分类号: G01M17/02

    CPC分类号: B60C23/041 H01L41/1134

    摘要: A piezoelectric generator includes a piezoelectric element, a spring element, a mass element, and at least one stop. The piezoelectric element, the spring element, and the mass element form a system which can oscillate. The stop limits the oscillation of the system which can oscillate, at least on one side. The stop is formed from a ductile material or has a coating of a ductile material.

    摘要翻译: 压电发电机包括压电元件,弹簧元件,质量元件和至少一个止动件。 压电元件,弹簧元件和质量元件形成可振荡的系统。 停止限制系统的振荡,该系统至少可以在一侧振荡。 止动件由延性材料形成或具有延性材料的涂层。

    Circuit module
    6.
    发明授权
    Circuit module 有权
    电路模块

    公开(公告)号:US07919907B2

    公开(公告)日:2011-04-05

    申请号:US12227734

    申请日:2007-06-13

    IPC分类号: H01L41/113

    摘要: A circuit module, e.g., for use in a vehicle tire, includes a housing, a piezoelectric generator, which has a mass element that is movable within the housing and a spring device, which has at least one piezoelectric element, the mass element and the spring device forming an oscillatory system, and the piezoelectric element being elastically deformable in response to the oscillation of the oscillatory system. A current supply circuit is provided for receiving a piezoelectric voltage output by the piezoelectric element in response to the mechanical deformation thereof and for supplying power to the circuit module.

    摘要翻译: 例如,用于车辆轮胎的电路模块包括壳体,压电发生器,其具有可在壳体内移动的质量元件和具有至少一个压电元件的弹簧装置,所述质量元件和 弹簧装置形成振荡系统,并且压电元件可响应于振荡系统的振荡而弹性变形。 提供电流供应电路,用于接收压电元件响应于其机械变形而输出的压电电压,并向电路模块供电。

    Bending transducer device for generating electrical energy from deformations and circuit module
    7.
    发明授权
    Bending transducer device for generating electrical energy from deformations and circuit module 有权
    用于从变形和电路模块产生电能的弯曲传感器装置

    公开(公告)号:US08154174B2

    公开(公告)日:2012-04-10

    申请号:US12455428

    申请日:2009-06-01

    IPC分类号: H01L41/08

    摘要: A bending transducer device for generating electrical energy includes at least one elastically deformable support structure, one piezoelectric element, and a bearing device. The piezoelectric element is configured and situated on the support structure in such a way that the piezoelectric element is deformable due to a deformation of the support structure caused by vibration, and the support structure is supported vibration-capably in at least one bearing of the bearing device, the bearing being configured as an articulated receptacle, e.g., a hinge.

    摘要翻译: 用于产生电能的弯曲换能器装置包括至少一个可弹性变形的支撑结构,一个压电元件和一个轴承装置。 压电元件被构造并位于支撑结构上,使得压电元件由于由振动引起的支撑结构的变形而变形,并且支撑结构在轴承的至少一个轴承中可振动地支撑 装置,所述轴承被配置为铰接容器,例如铰链。

    Bending transducer for generating electrical energy from mechanical deformations
    8.
    发明授权
    Bending transducer for generating electrical energy from mechanical deformations 有权
    用于从机械变形产生电能的弯曲换能器

    公开(公告)号:US08040023B2

    公开(公告)日:2011-10-18

    申请号:US12538389

    申请日:2009-08-10

    IPC分类号: H01L41/113 H01L41/053

    摘要: A bending transducer device for generating electrical energy from deformations, and a circuit module which has such a bending transducer. The bending transducer includes at least one electrically deformable, vibration-capable, electrically conductive support structure, one piezoelectric element and a first contacting element, the conductive support structure having a first restraining area and a second restraining area for restraining the support structure, the piezoelectric element being designed and situated on the support structure in such a way that the piezoelectric element is deformable due to the deformation of the support structure caused by vibrations, and a first electrode for picking up the voltage generated by the deformation of the piezoelectric element is formed and contacted by the support structure, the first contacting element being connected electrically conductively to the support structure outside the first restraining area and the second restraining area.

    摘要翻译: 一种用于从变形产生电能的弯曲换能器装置,以及具有这种弯曲换能器的电路模块。 弯曲换能器包括至少一个可电动变形的,具有振动能力的导电支撑结构,一个压电元件和第一接触元件,所述导电支撑结构具有用于约束支撑结构的第一约束区和第二约束区, 元件被设计并且位于支撑结构上,使得压电元件由于由振动引起的支撑结构的变形而变形,并且形成用于拾取由压电元件的变形产生的电压的第一电极 并且由所述支撑结构接触,所述第一接触元件电连接到所述第一约束区域和所述第二约束区域外的所述支撑结构。

    Bending transducer device for generating electrical energy from deformations and circuit module
    10.
    发明申请
    Bending transducer device for generating electrical energy from deformations and circuit module 有权
    用于从变形和电路模块产生电能的弯曲传感器装置

    公开(公告)号:US20100007246A1

    公开(公告)日:2010-01-14

    申请号:US12455428

    申请日:2009-06-01

    IPC分类号: H02N2/18

    摘要: A bending transducer device for generating electrical energy includes at least one elastically deformable support structure, one piezoelectric element, and a bearing device. The piezoelectric element is configured and situated on the support structure in such a way that the piezoelectric element is deformable due to a deformation of the support structure caused by vibration, and the support structure is supported vibration-capably in at least one bearing of the bearing device, the bearing being configured as an articulated receptacle, e.g., a hinge.

    摘要翻译: 用于产生电能的弯曲换能器装置包括至少一个可弹性变形的支撑结构,一个压电元件和一个轴承装置。 压电元件被构造并位于支撑结构上,使得压电元件由于由振动引起的支撑结构的变形而变形,并且支撑结构在轴承的至少一个轴承中可振动地支撑 装置,所述轴承被配置为铰接容器,例如铰链。