公开(公告)号：US20090237927A1

公开(公告)日：2009-09-24

申请号：US12051856

申请日：2008-03-20

申请人： SHI-SONG ZHENG ,  LI HE ,  SAI-WEN WANG

发明人： SHI-SONG ZHENG ,  LI HE ,  SAI-WEN WANG

IPC分类号： F21V1/00 ,  F21S13/14 ,  F21S4/00 ,  F21V29/00

CPC分类号： F21S8/086 ,  F21S2/005 ,  F21V29/71 ,  F21V29/75 ,  F21V29/763 ,  F21V29/773 ,  F21V29/89 ,  F21Y2115/10

摘要： An LED lamp assembly includes a central member and a plurality of lamps each having an LED module and a heat sink in thermal connection with the LED module. The central member has a plurality of inserting extrusions formed at a circumference thereof. The lamps each have a receiving tube projecting from an end thereof. The inserting extrusions are respectively inserted into the receiving tubes of the lamps to assemble the lamps onto the circumference of the central member. The lamps are tilted from the central portion along a radially outward direction.

摘要翻译： LED灯组件包括中心构件和多个灯，每个灯具具有LED模块和与LED模块热连接的散热器。 中心构件具有在其圆周处形成的多个插入挤压件。 各灯具有从其一端突出的接收管。 插入的突起分别插入灯的接收管中以将灯组装到中心构件的圆周上。 灯沿径向向外的方向从中心部倾斜。

公开(公告)号：US20090257234A1

公开(公告)日：2009-10-15

申请号：US12102867

申请日：2008-04-15

申请人： SHI-SONG ZHENG ,  LI HE ,  SAI-WEN WANG

发明人： SHI-SONG ZHENG ,  LI HE ,  SAI-WEN WANG

IPC分类号： F21V21/00 ,  F21V29/00

CPC分类号： F21V29/004 ,  F21S6/005 ,  F21S8/06 ,  F21V21/112 ,  F21V21/116 ,  F21V29/713 ,  F21V29/773 ,  F21Y2115/10

摘要： An LED lamp includes a first heat sink, a plurality of LED modules and a connecting member. The first heat sink has base plate and a plurality of first fins arranged on the base plate. The LED modules are attached to a bottom surface of the base plate. Outer ends of the LED modules are located at a level higher than that of inner ends of the LED modules. The mounting base is alternatively fixed to one of a top and a bottom of the first heat sink so that the LED lamp can be selectively used as a floor lamp or a pedant lamp.

摘要翻译： LED灯包括第一散热器，多个LED模块和连接构件。 第一散热器具有基板和布置在基板上的多个第一散热片。 LED模块连接到底板的底面。 LED模块的外端位于比LED模块内端更高的位置上。 安装基座可选地固定到第一散热器的顶部和底部中的一个，使得LED灯可以选择性地用作落地灯或脚灯。

公开(公告)号：US20090116233A1

公开(公告)日：2009-05-07

申请号：US12013376

申请日：2008-01-11

申请人： SHI-SONG ZHENG ,  LI HE

发明人： SHI-SONG ZHENG ,  LI HE

IPC分类号： F21V29/00 ,  F21V33/00

CPC分类号： F21V29/74 ,  F21K9/232 ,  F21S2/005 ,  F21V29/004 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21V29/83 ,  F21Y2103/10 ,  F21Y2107/30 ,  F21Y2107/40 ,  F21Y2115/10

摘要： An LED lamp includes a lamp base (10), a first heat sink (20) mounted on the lamp base, a plurality of second heat sinks (40) attached to a periphery of the first heat sink and a plurality of LED modules (30) respectively attached to the second heat sinks. The lamp base defines a plurality of vents (166) therein. The first heat sink includes a cylinder (22) at a centre thereof. The cylinder has a through hole (25) defined therein, which communicates with the vents and cooperates with the vents to form an air passage communicating with ambient air. A thickness of each of the second heat sinks is gradually varied along a height direction of the each of the second heat sinks.

摘要翻译： LED灯包括灯座（10），安装在灯座上的第一散热器（20），附接到第一散热器周边的多个第二散热器（40）和多个LED模块（30 ）分别连接到第二散热器。 灯座在其中限定多个通风口（166）。 第一散热器包括在其中心处的气缸（22）。 气缸具有限定在其中的通孔（25），其与通风口连通并与通风口配合以形成与环境空气连通的空气通道。 每个第二散热器的厚度沿着每个第二散热器的高度方向逐渐变化。

公开(公告)号：US20090027888A1

公开(公告)日：2009-01-29

申请号：US11782453

申请日：2007-07-24

申请人： GUANG YU ,  SHI-SONG ZHENG ,  LI HE

发明人： GUANG YU ,  SHI-SONG ZHENG ,  LI HE

IPC分类号： F21V29/00

CPC分类号： F21V29/51 ,  F21K9/00 ,  F21V29/74 ,  F21V29/76 ,  F21V29/83 ,  F21Y2115/10 ,  Y10S362/80

摘要： An LED lamp includes an LED module (12), two heat spreaders (31), two heat pipes (35) and two heat sinks (38). The LED module includes a plurality of LEDs (122). The heat spreaders are positioned under the LED module. The heat pipes are sandwiched between the heat spreaders and extend to lateral sides of the heat spreaders. The heat sinks are positioned beside the heat spreaders and engaged with the heat pipes.

摘要翻译： LED灯包括LED模块（12），两个散热器（31），两个热管（35）和两个散热器（38）。 LED模块包括多个LED（122）。 散热器位于LED模块下方。 热管夹在散热器之间并延伸到散热器的侧面。 散热器位于散热器旁边并与热管接合。

公开(公告)号：US20090154172A1

公开(公告)日：2009-06-18

申请号：US11957348

申请日：2007-12-14

申请人： SHI-SONG ZHENG ,  LI HE

发明人： SHI-SONG ZHENG ,  LI HE

IPC分类号： F21V29/00

CPC分类号： F21V29/76 ,  F21V19/001 ,  F21V29/75 ,  F21Y2115/10

摘要： An LED assembly includes a heat sink and a plurality of LED modules attached to the heat sink. The heat sink includes a heat conducting body and a plurality of fins extending from the heat conducting body. The heat conducting body has a middle flat portion and two sloped portions at two sides of the middle fat portion. Each sloped portion has a plurality of steps descending from the middle portion. The LED modules are thermally attached to the heat conducting body. Some of the LED modules are mounted on the middle flat portion and others are mounted on the steps of the sloped portions of the heat conducting body of the heat sink. The fins have distal ends cooperatively define a flat plane for the heat sink.

摘要翻译： LED组件包括散热器和附接到散热器的多个LED模块。 散热器包括导热体和从导热体延伸的多个翅片。 导热体在中部脂肪部分的两侧具有中间平坦部分和两个倾斜部分。 每个倾斜部分具有从中间部分下降的多个台阶。 LED模块热连接到导热体。 一些LED模块安装在中间平坦部分上，而其它LED模块安装在散热片的导热体的倾斜部分的台阶上。 翅片具有远端协作地限定用于散热器的平面。

公开(公告)号：US20090021944A1

公开(公告)日：2009-01-22

申请号：US11833948

申请日：2007-08-03

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

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

IPC分类号： F21V29/00

CPC分类号： F21V29/51 ,  F21K9/00 ,  F21V3/061 ,  F21V3/062 ,  F21V29/71 ,  F21V29/717 ,  F21V29/74 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21V29/83 ,  F21Y2107/30 ,  F21Y2115/10 ,  H01L2924/0002 ,  H01L2924/00

摘要： An LED lamp includes a bulb, an LED module having a plurality of LEDs received in the bulb and a heat dissipation apparatus supporting and cooling the LED module. The heat dissipation device includes a heat sink, a hollow first heat conductor, and a heat pipe. The heat sink has a hollow base and a plurality of fins mounted on the base. The hollow first heat conductor is supported by the heat sink. The heat pipe is retained in the heat sink and the first heat conductor in such a manner that an outer periphery surface of the heat pipe is tightly enclosed by the base and the first heat conductor. The LEDs are distributed on the first heat conductor.

摘要翻译： LED灯包括灯泡，具有容纳在灯泡中的多个LED的LED模块和支撑并冷却LED模块的散热装置。 散热装置包括散热器，中空的第一导热体和热管。 散热器具有中空基座和安装在基座上的多个翅片。 空心的第一导热体由散热片支撑。 热管被保持在散热器和第一热导体中，使得热管的外周表面被基部和第一热导体紧密地包围。 LED分布在第一导热体上。

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。

公开(公告)号：US20090268451A1

公开(公告)日：2009-10-29

申请号：US12168912

申请日：2008-07-08

申请人： SHI-SONG ZHENG ,  LI HE

发明人： SHI-SONG ZHENG ,  LI HE

IPC分类号： F21V1/00 ,  F21V7/00 ,  F21S4/00 ,  F21V29/00

CPC分类号： F21V29/777 ,  F21K9/00 ,  F21K9/20 ,  F21S8/08 ,  F21V29/713 ,  F21V29/75 ,  F21V29/76 ,  F21Y2103/10 ,  F21Y2107/30 ,  F21Y2115/10

摘要： An LED lamp assembly includes a bracket and an LED lamp mounted on a side of the bracket. The LED lamp includes an envelope, a first heat sink enclosed by the envelope, a plurality of LED modules mounted on the first heat sink, and a pair of second heat sinks. The second heat sinks are located at outside of the envelope, and abut against opposite ends of the envelope and connect with the first heat sink.

摘要翻译： LED灯组件包括支架和安装在支架一侧的LED灯。 LED灯包括外壳，由封套包围的第一散热器，安装在第一散热器上的多个LED模块和一对第二散热器。 第二散热器位于外壳的外侧，并与信封的相对端抵接并与第一散热器连接。

公开(公告)号：US20090168418A1

公开(公告)日：2009-07-02

申请号：US11967066

申请日：2007-12-29

申请人： SHI-SONG ZHENG ,  YI-SAN LIU ,  LI HE

发明人： SHI-SONG ZHENG ,  YI-SAN LIU ,  LI HE

IPC分类号： F21V29/00 ,  F21V33/00

CPC分类号： F21V29/004 ,  F21V19/001 ,  F21V29/76 ,  F21V31/005 ,  F21Y2115/10

摘要： An LED lamp includes a bracket, a heat sink assembly mounted on a top side of the bracket and a plurality of LED modules mounted on a bottom surface of the heat sink assembly. The heat sink assembly has a pair of bottom surfaces. The bottom surfaces form an alary configuration and the LED modules are mounted on the bottom surfaces.

摘要翻译： LED灯包括支架，安装在支架顶部的散热器组件和安装在散热器组件的底表面上的多个LED模块。 散热器组件具有一对底面。 底部表面形成一个空白配置，LED模块安装在底面上。

公开(公告)号：US20090103294A1

公开(公告)日：2009-04-23

申请号：US11967031

申请日：2007-12-29

申请人： XIU-YI ZHANG ,  SHI-SONG ZHENG ,  LI HE

发明人： XIU-YI ZHANG ,  SHI-SONG ZHENG ,  LI HE

IPC分类号： F21V33/00 ,  F21V29/00

CPC分类号： F21V29/777 ,  F21V29/71 ,  F21V29/75 ,  F21V29/76 ,  F21V29/89 ,  F21W2131/109 ,  F21Y2115/10 ,  H01L2924/0002 ,  H01L2924/00

摘要： An LED lamp includes a first heat sink, a lamp base, a plurality of LED modules, an envelope and a second heat sink. The first heat sink includes a cylinder at a centre thereof and a plurality of fins surrounding the cylinder. The lamp base is secured to a bottom portion of the first heat sink. The LED modules are mounted on the fins of the first heat sink. Each of the LED modules includes a printed circuit board and a plurality of LEDs mounted on the printed circuit board. The envelope is mounted between the lamp base and the second heat sink and encloses the first heat sink and the LED modules therein. The second heat sink has a disc-like configuration, with a bottom connecting portion extending through the envelope to connect with a top portion of the first heat sink.

摘要翻译： LED灯包括第一散热器，灯座，多个LED模块，外壳和第二散热器。 第一散热器包括在其中心的圆柱体和围绕圆筒的多个翅片。 灯座固定在第一散热器的底部。 LED模块安装在第一散热器的散热片上。 每个LED模块包括印刷电路板和安装在印刷电路板上的多个LED。 信封安装在灯座和第二散热器之间，并将第一散热器和LED模块封装在其中。 第二散热器具有盘状构造，底部连接部分延伸穿过封套以与第一散热器的顶部部分连接。