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    CIRCUIT BOARD MOUNT FOR LED LIGHT TUBE
    1.
    发明申请
    CIRCUIT BOARD MOUNT FOR LED LIGHT TUBE 审中-公开
    LED灯管电路板安装

    公开(公告)号：WO2012009260A2

    公开(公告)日：2012-01-19

    申请号：PCT/US2011/043524

    申请日：2011-07-11

    Applicant: ALTAIR ENGINEERING, INC. ,  IVEY, John

    Inventor： IVEY, John

    IPC: F21V19/00

    CPC classification number: F21V19/003 ,  F21K9/272 ,  F21Y2115/10

    Abstract: Disclosed herein are embodiments of LED-based lights for replacing a conventional fluorescent light bulb in a fluorescent light fixture and embodiments of a circuit board mount for an LED-based light tube having an elongate housing with at least one circuit board spanning the housing. One embodiment disclosed herein of a circuit board mount comprises an end cap configured to fit over an open end of the housing. The end cap comprises an end wall, at least one pin connector extending through the end wall and at least one fitted slot extending from the end wall configured to receive an end of the circuit board, the at least one fitted slot having an elastic member within the at least one fitted slot configured to cushion the circuit board.

    Abstract translation: 这里公开了用于替换荧光灯灯具中的传统荧光灯泡的基于LED的灯的实施例以及用于具有细长外壳的基于LED的灯管的电路板支架的实施例，其中至少具有 一个跨越壳体的电路板。 这里公开的电路板安装件的一个实施例包括被构造成配合在壳体的开口端上的端盖。 端盖包括端壁，延伸穿过端壁的至少一个销连接器以及从端壁延伸的至少一个配合槽，所述至少一个配合槽被配置为接收电路板的端部，所述至少一个配合槽中具有弹性构件 该至少一个配合槽配置为缓冲电路板。

    INSIDE-OUT LED BULB
    2.
    发明申请
    INSIDE-OUT LED BULB 审中-公开
    内置LED灯泡

    公开(公告)号：WO2011119958A1

    公开(公告)日：2011-09-29

    申请号：PCT/US2011/029994

    申请日：2011-03-25

    Applicant: ALTAIR ENGINEERING, INC. ,  SIMON, David L. ,  IVEY, John

    Inventor： SIMON, David L. ,  IVEY, John

    IPC: F21V29/00 ,  F21V8/00 ,  F21V17/00 ,  F21Y101/02

    CPC classification number: F21V29/83 ,  F21K9/23 ,  F21K9/232 ,  F21K9/61 ,  F21V21/00 ,  F21V23/009 ,  F21V23/06 ,  F21V29/15 ,  F21V29/508 ,  F21V29/70 ,  F21V29/74 ,  F21Y2105/10 ,  F21Y2115/10 ,  F21Y2115/15 ,  Y10T29/49002

    Abstract: An LED based light comprises a base, a light structure, a heat dissipating structure, and at least one LED. The light structure is adjacent to the base and extends along a longitudinal axis of the light. The light structure includes an inner surface and an outer surface and defines a cavity, and the heat dissipating structure extends into the cavity. At least one LED is mounted in thermally conductive relation to the heat dissipating structure. In one version, the light structure is an annular flange, and an organic LED is mounted to the outer surface. In another version, the light structure is a light pipe configured to distribute a light produced by the at least one LED in a predetermined light distribution.

    Abstract translation: 基于LED的光包括基底，光结构，散热结构和至少一个LED。 光结构邻近基部并沿着光的纵向轴线延伸。 光结构包括内表面和外表面并且限定空腔，并且散热结构延伸到空腔中。 至少一个LED以散热结构的导热关系安装。 在一个版本中，光结构是环形凸缘，并且有机LED安装到外表面。 在另一个版本中，光结构是配置成将由至少一个LED产生的光分布在预定的光分布中的光管。

    LED LIGHT WITH THERMOELECTRIC GENERATOR
    3.
    发明申请
    LED LIGHT WITH THERMOELECTRIC GENERATOR 审中-公开
    LED灯带热电发生器

    公开(公告)号：WO2011119921A2

    公开(公告)日：2011-09-29

    申请号：PCT/US2011/029932

    申请日：2011-03-25

    Applicant: ALTAIR ENGINEERING, INC. ,  SIMON, David L. ,  IVEY, John ,  SCAPA, James R.

    Inventor： SIMON, David L. ,  IVEY, John ,  SCAPA, James R.

    IPC: F21S9/04 ,  F21V23/00 ,  F21V29/00 ,  F21Y101/02

    CPC classification number: F21V29/70 ,  F21K9/27 ,  F21S9/04 ,  F21Y2103/10 ,  F21Y2113/20 ,  F21Y2115/10 ,  F21Y2115/15 ,  H01L35/00 ,  H05B37/00

    Abstract: An LED based light and a method of providing power to the LED are disclosed. The LED based light includes at least one LED and at least one thermoelectric generator having a first side and a second side. The first side is thermally coupled to the at least one LED such that heat generated by the at least one LED is conducted to the at least one thermoelectric generator, producing a temperature differential between the first side and second side. The at least one thermoelectric generator is configured to produce electrical energy from the temperature differential.

    Abstract translation: 公开了一种基于LED的光和向LED提供电力的方法。 基于LED的光包括至少一个LED和至少一个具有第一侧和第二侧的热电发电机。 第一侧热耦合到至少一个LED，使得由至少一个LED产生的热量被传导到至少一个热电发电机，从而在第一侧和第二侧之间产生温差。 所述至少一个热电发电机构造成从所述温差产生电能。

    LED LIGHT TUBE WITH DUAL SIDED LIGHT DISTRIBUTION
    4.
    发明申请
    LED LIGHT TUBE WITH DUAL SIDED LIGHT DISTRIBUTION 审中-公开

    公开(公告)号：WO2011119907A3

    公开(公告)日：2011-09-29

    申请号：PCT/US2011/029905

    申请日：2011-03-25

    Applicant: ALTAIR ENGINEERING, INC. ,  SIMON, David L. ,  IVEY, John

    Inventor： SIMON, David L. ,  IVEY, John

    IPC: F21S2/00 ,  F21V7/00 ,  F21V17/00 ,  F21Y101/02

    Abstract: Disclosed herein are embodiments of LED-based lights for use in fluorescent fixtures that emanate light in a plurality of directions. One embodiment disclosed herein of an LED light for use in a fluorescent light fixture comprises a housing and a circuit board having a first surface configured to face an illumination area, the circuit board mounted in the housing and defining a plane conceptually dividing the housing into a first portion and a second portion. At least one LED is mounted on the first surface of the circuit board and is configured to emanate light in a first direction. Light distribution means is configured to distribute a portion of the light emanated in the first direction to at least a second direction different than the first direction.

    ELECTRIC SHOCK RESISTANT L.E.D. BASED LIGHT
    8.
    发明申请
    ELECTRIC SHOCK RESISTANT L.E.D. BASED LIGHT 审中-公开
    电击电阻 基于光

    公开(公告)号：WO2009143047A2

    公开(公告)日：2009-11-26

    申请号：PCT/US2009044313

    申请日：2009-05-18

    Applicant: ALTAIR ENG INC ,  IVEY JOHN ,  SIEMIET DENNIS

    Inventor： IVEY JOHN ,  SIEMIET DENNIS

    IPC: F21V17/10 ,  F21S2/00

    CPC classification number: F21V29/20 ,  F21K9/27 ,  F21K9/69 ,  F21V23/06 ,  F21V25/00 ,  F21V29/506 ,  F21V29/70 ,  F21V29/75 ,  F21V29/763 ,  F21V29/89 ,  F21Y2103/10 ,  F21Y2115/10

    Abstract: A LED-based replacement light for a fluorescent socket is constructed such that an entirety of a radially outer portion of a tubular housing at least partially defined by a high-dielectric light transmitting portion is formed of a high-dielectric material. Forming a radially outer portion of the tubular housing of a high-dielectric material prevents a person handling the light from being shocked as a result of capacitive coupling occurring when the LED-based replacement light is installed one end at a time. A circuit board is in thermally conductive relation with the tubular housing, allowing for conduction of heat generated by the LEDs from a side of circuit board opposite the LEDs to the tubular housing for dissipation to the ambient environment.

    Abstract translation: 用于荧光插座的基于LED的替代灯被构造成使得至少部分地由高介电光透射部分限定的管状外壳的径向外部的整体由高介电材料形成。 形成高介电材料的管状壳体的径向外部部分防止了当基于LED的替换灯一次安装时由于电容耦合而使处理光的人受到震动。 电路板与管状壳体处于导热关系，允许由LED产生的热量从与LED相对的电路板的侧面传导到管状壳体，以耗散到周围环境。

    LED LIGHTING APPARATUS WITH SWIVEL CONNECTION
    9.
    发明申请
    LED LIGHTING APPARATUS WITH SWIVEL CONNECTION 审中-公开
    带有SWIVEL连接的LED照明设备

    公开(公告)号：WO2009085529A2

    公开(公告)日：2009-07-09

    申请号：PCT/US2008/085118

    申请日：2008-12-01

    Applicant: ALTAIR ENGINEERING, INC. ,  SIMON, David, L. ,  IVEY, John

    Inventor： SIMON, David, L. ,  IVEY, John

    IPC: F21V19/00 ,  F21S2/00

    CPC classification number: F21K9/175 ,  F21K9/272 ,  F21K9/65 ,  F21V14/02 ,  F21V19/02 ,  F21Y2103/10 ,  F21Y2115/10

    Abstract: Disclosed is a LED lighting apparatus with one or more swivel connections. The LED lighting apparatus includes a housing with at least one end, at least one light emitting diode extending along the housing and at least one end cap. The end cap has an opening with a sidewall to cap the end of the housing and a surface opposite the opening and spanning the sidewall. At least two pin connectors extend from the surface and are connectable to a standard fluorescent or incandescent light fixture. Various configurations are described such that the housing will rotate within the end caps with application of a rotational force after connection of the pin connectors to the light fixture to adjust the light output direction of the LED lighting apparatus.

    Abstract translation: 公开了具有一个或多个旋转连接的LED照明设备。 该LED照明设备包括具有至少一个端部的壳体，沿壳体延伸的至少一个发光二极管以及至少一个端盖。 端盖具有带侧壁的开口以盖住壳体的端部和与开口相对并跨越侧壁的表面。 至少有两个引脚连接器从表面延伸出来，并可连接到标准的荧光灯或白炽灯。 描述了各种构造，使得在将销连接器连接到灯具之后，在施加旋转力的情况下，外壳将在端盖内旋转，以调节LED照明设备的光输出方向。

    CURRENT REGULATOR CIRCUIT FOR LED LIGHT
    10.
    发明申请
    CURRENT REGULATOR CIRCUIT FOR LED LIGHT 审中-公开
    LED灯的电流调节器电路

    公开(公告)号：WO2012078981A1

    公开(公告)日：2012-06-14

    申请号：PCT/US2011/064151

    申请日：2011-12-09

    Applicant: ALTAIR ENGINEERING, INC. ,  IVEY, John ,  PALAZZOLO, Francis

    Inventor： IVEY, John ,  PALAZZOLO, Francis

    IPC: H05B33/08

    CPC classification number: H05B33/0809 ,  H05B33/0815 ,  Y02B20/347

    Abstract: A regulator scheme for an LED light wherein the peak input current to the regulator and the regulator duty cycle produce a feedback signal which infers the average regulator output current. Both buck-boost and flyback type output circuits are disclosed.

    Abstract translation: 用于LED灯的调节器方案，其中到调节器的峰值输入电流和调节器占空比产生反馈信号，其推断平均调节器输出电流。 公开了降压 - 升压和反激式输出电路。

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