公开(公告)号：US07744247B2

公开(公告)日：2010-06-29

申请号：US11964847

申请日：2007-12-27

申请人： Wen-Xiang Zhang ,  Xu-Hua Xiao ,  Guang Yu ,  Cheng-Tien Lai

发明人： Wen-Xiang Zhang ,  Xu-Hua Xiao ,  Guang Yu ,  Cheng-Tien Lai

IPC分类号： F21V29/00 ,  F21S8/00

CPC分类号： F21S8/086 ,  F21V29/75 ,  F21V29/763 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10

摘要： An LED lamp includes a heat sink having a base and a plurality of fins extending from the base. A plurality of LED modules is thermally attached to the base of the heat sink. A lamp frame surrounds the LED modules on the heat sink and is hermetically mounted to the heat sink. A lens is hermetically attached to the lamp frame and covers the LED modules. The fins includes a plurality of first fins extending from a first face of the base of the heat sink, and second fins extending from a second face of the base. The LED modules are located between the second fins. A pole has a top end engages with the lamp frame. The pole is used for mounting the LED lamp at a desired position, for example, a sidewalk of a street.

摘要翻译： LED灯包括具有底座和从基座延伸的多个翅片的散热器。 多个LED模块热连接到散热器的基座。 灯框围绕散热器上的LED模块，并且气密地安装在散热器上。 透镜气密地连接到灯框架并且覆盖LED模块。 翅片包括从散热片的基座的第一面延伸的多个第一翅片，以及从基座的第二面延伸的第二翅片。 LED模块位于第二散热片之间。 杆具有与灯框架接合的顶端。 杆用于将LED灯安装在期望的位置，例如街道的人行道上。

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。

公开(公告)号：USD577455S1

公开(公告)日：2008-09-23

申请号：US29299063

申请日：2007-12-19

申请人： Shi-Song Zheng ,  Xu-Hua Xiao ,  Wen-Xiang Zhang

设计人： Shi-Song Zheng ,  Xu-Hua Xiao ,  Wen-Xiang Zhang

公开(公告)号：US07780318B2

公开(公告)日：2010-08-24

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： B60Q1/00 ,  B60Q1/06 ,  F21V21/00 ,  F21S4/00 ,  F21S8/00 ,  F16M11/00 ,  E04G5/06

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。

公开(公告)号：US07682051B2

公开(公告)日：2010-03-23

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： F21V15/00

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。

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。

公开(公告)号：USD573111S1

公开(公告)日：2008-07-15

申请号：US29283881

申请日：2007-08-27

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

设计人： Yi-San Liu ,  Xu-Hua Xiao ,  Li He

公开(公告)号：US07994533B2

公开(公告)日：2011-08-09

申请号：US12238414

申请日：2008-09-25

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： H01L33/00

CPC分类号： F21V29/74 ,  F21V23/02 ,  F21V29/004 ,  F21V29/51 ,  F21V29/713 ,  F21V29/717 ,  F21V29/75 ,  F21V29/76 ,  F21Y2115/10 ,  F28D15/0275

摘要： An LED lamp includes a first heat sink, a second heat sink thermally contacting the first heat sink, and an LED module mounted on the first heat sink. The first heat sink comprises a plate and a plurality of first fins extending from the plate. The plate has a bare area on a top surface thereof. The LED module is mounted on the bare area and surrounded by the first fins of the first heat sink. The second heat sink comprises a base thermally contacting a bottom surface of the plate of the first heat sink and a plurality of second fins arranged at a bottom surface of the base of the second heat sink. Heat pipes are sandwiched between the plate and base of the first and second heat sinks.

摘要翻译： LED灯包括第一散热器，与第一散热器热接触的第二散热器和安装在第一散热器上的LED模块。 第一散热器包括板和从板延伸的多个第一翅片。 该板在其顶表面上具有裸露区域。 LED模块安装在裸露的区域上并被第一散热器的第一散热片包围。 第二散热器包括热接触第一散热器的板的底表面的基座和布置在第二散热器的底部的底表面处的多个第二散热片。 热管夹在第一和第二散热片的板和底座之间。

公开(公告)号：US07758214B2

公开(公告)日：2010-07-20

申请号：US11777013

申请日：2007-07-12

申请人： Tsung-Lung Lee ,  Xu-Hua Xiao ,  Li He

发明人： Tsung-Lung Lee ,  Xu-Hua Xiao ,  Li He

IPC分类号： F21V29/00 ,  B60Q1/06

CPC分类号： F21V29/004 ,  F21K9/00 ,  F21V13/04 ,  F21V29/71 ,  F21V29/717 ,  F21V29/777 ,  F21Y2107/30 ,  F21Y2115/10 ,  Y10S362/80

摘要： An LED lamp includes a heat dissipation apparatus, an LED module, a bulb and a reflector. The heat dissipation apparatus includes a first heat sink, a second heat sink and a heat conductor positioned between the first heat sink and the second heat sink. The LED module includes a plurality of LEDs mounted on the heat conductor. The bulb is seated on the first heat sink and the reflector is seated on the second heat sink. The reflector and the bulb together form a housing for receiving the LED module and the heat conductor therein. Heat pipes are used to thermally connect the heat conductor and the first and second heat sinks.

摘要翻译： LED灯包括散热装置，LED模块，灯泡和反射器。 散热装置包括第一散热器，第二散热器和位于第一散热器和第二散热器之间的热导体。 LED模块包括安装在导热体上的多个LED。 灯泡位于第一个散热器上，反射器位于第二个散热片上。 反射器和灯泡一起形成用于在其中接收LED模块和热导体的壳体。 热管用于热连接热导体和第一和第二散热器。

公开(公告)号：US07568817B2

公开(公告)日：2009-08-04

申请号：US11769658

申请日：2007-06-27

申请人： Tsung-Lung Lee ,  Xu-Hua Xiao ,  Li He

发明人： Tsung-Lung Lee ,  Xu-Hua Xiao ,  Li He

IPC分类号： F21V29/00 ,  B60Q1/00 ,  F21V7/20

CPC分类号： F21V29/74 ,  F21K9/00 ,  F21V3/02 ,  F21V3/061 ,  F21V3/062 ,  F21V29/51 ,  F21V29/77 ,  F21V29/773 ,  F21Y2107/30 ,  F21Y2115/10

摘要： An LED lamp includes a transparent bulb, an LED module comprising a plurality of LEDs received in an inner space of the bulb, and a heat dissipation apparatus supporting and cooling the LED module. The heat dissipation device includes a heat sink having a hollow base and a plurality of fins extending from the base, a first heat conductor vertically supported by the heat sink, a second heat conductor horizontally mounted on the first heat conductor, and a heat pipe thermally connecting the heat sink, the first heat conductor and the second heat conductor together. The LEDs are positioned on the first heat conductor and the second heat conductor, respectively.

摘要翻译： LED灯包括透明灯泡，包括容纳在灯泡的内部空间中的多个LED的LED模块以及支撑和冷却LED模块的散热装置。 所述散热装置具有：散热器，具有中空基座和从所述基座延伸的多个翅片，由所述散热片垂直支撑的第一导热体，水平安装在所述第一导热体上的第二导热体，以及热管 将散热器，第一导热体和第二导热体连接在一起。 LED分别位于第一导热体和第二导热体上。