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37 条记录 (耗时 0.016 秒)

    LED lamp with a heat dissipation device
    31.
    发明授权
    LED lamp with a heat dissipation device 失效
    LED灯带散热装置

    公开(公告)号：US07744250B2

    公开(公告)日：2010-06-29

    申请号：US11776896

    申请日：2007-07-12

    申请人： Tsung-Lung Lee ,  Wen-Xiang Zhang ,  Shi-Song Zheng ,  Xu-Hua Xiao ,  Yi-San Liu ,  Guang Yu ,  Li He

    发明人： Tsung-Lung Lee ,  Wen-Xiang Zhang ,  Shi-Song Zheng ,  Xu-Hua Xiao ,  Yi-San Liu ,  Guang Yu ,  Li He

    IPC分类号： F21V29/00

    CPC分类号： F21V29/83 ,  F21K9/00 ,  F21V29/51 ,  F21V29/767 ,  F21Y2107/30 ,  F21Y2115/10

    摘要： An LED lamp includes a heat sink (10), a plurality of heat pipes (20) mounted on outer sidewalls (120) of the heat sink, and a plurality of LED modules (30) attached on the outer sidewalls of the heat sink with a portion of each LED module contacting a corresponding heat pipe directly. A plurality of fins (14) extend inwardly from an inner wall of the heat sink in a manner such that a through hole (16) is enclosed by the fins, thereby providing an airflow passage axially through the heat sink. By the use of the heat pipes, heat generated by the LED modules can be transferred to the heat sink evenly, whereby the heat can be dispersed to ambient air efficiently and rapidly.

    摘要翻译： LED灯包括散热器（10），安装在散热器的外侧壁（120）上的多个热管（20）和安装在散热器的外侧壁上的多个LED模块（30） 每个LED模块的一部分直接与相应的热管接触。 多个翅片（14）以散热片包围通孔（16）的方式从散热器的内壁向内延伸，从而提供沿着散热片的气流通道。 通过使用热管，LED模块产生的热量可以均匀地传递到散热器，从而可以有效地和快速地将热量分散到环境空气中。

    FLOOD LAMP ASSEMBLY HAVING A REINFORCED BRACKET FOR SUPPORTING A WEIGHT THEREOF
    32.
    发明申请
    FLOOD LAMP ASSEMBLY HAVING A REINFORCED BRACKET FOR SUPPORTING A WEIGHT THEREOF 失效
    具有支撑重量的加强支架的FLOOD灯组件

    公开(公告)号：US20090196037A1

    公开(公告)日：2009-08-06

    申请号：US12024968

    申请日：2008-02-01

    申请人： Xu-Hua Xiao ,  Yi-San Liu ,  Li He

    发明人： Xu-Hua Xiao ,  Yi-San Liu ,  Li He

    IPC分类号： F21V21/00 ,  F21S8/00 ,  F21V29/00

    CPC分类号： F21V29/74 ,  F21V15/01 ,  F21V21/30 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2115/10

    摘要： An LED flood lamp includes an LED lamp and a primary bracket and an accessorial bracket. The lamp includes a pair of lateral sidewalls. The primary bracket pivotally connects with the lateral sidewalls. The accessorial bracket has one end pivotally connecting with one lateral sidewall, and another end connected to the primary bracket via a fastener. Each of the primary and accessorial brackets defines an elongated slot. The fastener is slidable along the slots of the primary and accessorial brackets to vary an illumination angle of the lamp. The LED lamp has a substrate, a plurality of LED modules mounted on a top surface of the substrate and a heat sink mounted on a bottom surface of the substrate, whereby heat generated by the LED modules can be transferred to the heat sink via the substrate to be dissipated to ambient air.

    摘要翻译： LED泛光灯包括LED灯和主支架和辅助支架。 灯包括一对侧壁。 主支架与横向侧壁枢转连接。 辅助支架具有一个端部，其一端与一个侧向侧壁枢转连接，另一端通过紧固件连接到主支架。 每个主要和辅助支架都定义了一个细长的槽。 紧固件可沿主要和辅助支架的槽滑动以改变灯的照明角度。 LED灯具有基板，安装在基板的上表面上的多个LED模块和安装在基板的底面上的散热片，由此LED模块产生的热能经由基板传递到散热片 被消散到环境空气中。

    LAMP ASSEMBLY HAVING A JUNCTION BOX
    33.
    发明申请
    LAMP ASSEMBLY HAVING A JUNCTION BOX 失效
    具有连接盒的灯组件

    公开(公告)号：US20090154171A1

    公开(公告)日：2009-06-18

    申请号：US11959169

    申请日：2007-12-18

    申请人： XU-HUA XIAO ,  YI-SAN LIU ,  LI HE

    发明人： XU-HUA XIAO ,  YI-SAN LIU ,  LI HE

    IPC分类号： F21V15/01

    CPC分类号： F21V23/00 ,  F21V21/30 ,  F21V23/002 ,  F21V29/71 ,  F21V29/763 ,  F21Y2115/10 ,  Y10S362/80

    摘要： A lamp assembly includes a lamp and a junction box. The lamp defines a front chamber and a rear chamber. A plurality of LED modules is received in the rear chamber. A receiving member is located at a top of the front chamber. The junction box is mounted on an outside of the receiving member. A junction base is received in the junction box. A mounting tube extends through the junction box and the receiving member of the lamp to mount the junction box on the lamp. A connecting tube is mounted on the junction box. Wires of the LED modules extend through the mounting tube and connecting with the junction base. The connecting tube is adapted to receive wires extending from an outside power sources to the junction base.

    摘要翻译： 灯组件包括灯和接线盒。 该灯限定了前室和后室。 多个LED模块被容纳在后室中。 接收构件位于前室的顶部。 接线盒安装在接收部件的外侧。 接线盒接收接线盒。 安装管延伸穿过接线盒和灯的接收构件以将接线盒安装在灯上。 连接管安装在接线盒上。 LED模块的导线延伸穿过安装管并与连接座连接。 连接管适于接收从外部电源延伸到接合基座的导线。

    LED LAMP WITH A HEAT SINK
    34.
    发明申请
    LED LAMP WITH A HEAT SINK 失效
    带灯泡的LED灯

    公开(公告)号：US20090129102A1

    公开(公告)日：2009-05-21

    申请号：US11944319

    申请日：2007-11-21

    申请人： XU-HUA XIAO ,  LI HE ,  YI-SAN LIU

    发明人： XU-HUA XIAO ,  LI HE ,  YI-SAN LIU

    IPC分类号： F21V29/00 ,  F21V11/00

    CPC分类号： F21V29/74 ,  F21K9/00 ,  F21V29/004 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10

    摘要： An LED lamp includes a heat sink and an LED module. The heat sink includes a body, a plurality of radial partition fins extending evenly from an outer periphery of the body and a curved wall surrounding lower portions of the fins. The fins, the outer periphery of the body and the wall together define a plurality of channels each having a lower opening and a top opening. The LED module includes a plurality of LEDs and is received in the absorbing portion of the body. The LED module is supported by the absorbing portion of the body of the heat sink. Heat generated by the LEDs is transferred to the fins via the body. From the fins, the heat is dissipated to air. The channels each function as a chimney for accelerating heated air to flow upwardly through the fins.

    摘要翻译： LED灯包括散热器和LED模块。 散热器包括主体，从主体的外周均匀地延伸的多个径向分隔片和围绕翅片下部的弯曲壁。 翅片，本体的外周和壁一起限定多个通道，每个通道具有下开口和顶部开口。 LED模块包括多个LED并且被容纳在主体的吸收部分中。 LED模块由散热体的吸收部分支撑。 由LED产生的热量通过主体传递到散热片。 散热片散热至空气。 通道各自用作用于加速加热的空气向上流过翅片的烟囱。

    LED LAMP WITH A HEAT DISSIPATION DEVICE
    36.
    发明申请
    LED LAMP WITH A HEAT DISSIPATION DEVICE 失效
    带散热装置的LED灯

    公开(公告)号：US20090016072A1

    公开(公告)日：2009-01-15

    申请号：US11776896

    申请日：2007-07-12

    申请人： TSUNG-LUNG LEE ,  WEN-XIANG ZHANG ,  SHI-SONG ZHENG ,  XU-HUA XIAO ,  YI-SAN LIU ,  GUANG YU ,  LI HE

    发明人： TSUNG-LUNG LEE ,  WEN-XIANG ZHANG ,  SHI-SONG ZHENG ,  XU-HUA XIAO ,  YI-SAN LIU ,  GUANG YU ,  LI HE

    IPC分类号： F21V29/00

    CPC分类号： F21V29/83 ,  F21K9/00 ,  F21V29/51 ,  F21V29/767 ,  F21Y2107/30 ,  F21Y2115/10

    摘要： An LED lamp includes a heat sink (10), a plurality of heat pipes (20) mounted on outer sidewalls (120) of the heat sink, and a plurality of LED modules (30) attached on the outer sidewalls of the heat sink with a portion of each LED module contacting a corresponding heat pipe directly. A plurality of fins (14) extend inwardly from an inner wall of the heat sink in a manner such that a through hole (16) is enclosed by the fins, thereby providing an airflow passage axially through the heat sink. By the use of the heat pipes, heat generated by the LED modules can be transferred to the heat sink evenly, whereby the heat can be dispersed to ambient air efficiently and rapidly.

    摘要翻译： LED灯包括散热器（10），安装在散热器的外侧壁（120）上的多个热管（20）和安装在散热器的外侧壁上的多个LED模块（30） 每个LED模块的一部分直接与相应的热管接触。 多个翅片（14）以散热片包围通孔（16）的方式从散热器的内壁向内延伸，从而提供沿着散热片的气流通道。 通过使用热管，LED模块产生的热量可以均匀地传递到散热器，从而可以有效地和快速地将热量分散到环境空气中。