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    LED LAMP WITH A HEAT DISSIPATION DEVICE
    2.
    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。

    LED LAMP HAVING HEAT DISSIPATION STRUCTURE
    3.
    发明申请
    LED LAMP HAVING HEAT DISSIPATION STRUCTURE 审中-公开
    LED灯具散热结构

    公开(公告)号：US20080316755A1

    公开(公告)日：2008-12-25

    申请号：US11875149

    申请日：2007-10-19

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

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

    IPC分类号： F21V29/00

    CPC分类号： F21V29/83 ,  F21K9/232 ,  F21V29/713 ,  F21V29/74 ,  F21V29/75 ,  F21V29/76 ,  F21V29/777 ,  F21Y2103/10 ,  F21Y2107/30 ,  F21Y2115/10

    摘要： An LED lamp includes a lamp base, a heat sink and a plurality of LED modules. The lamp base includes a lamp holder and an enclosure connecting with the lamp holder. The enclosure defines a plurality of vents therein. The heat sink is mounted on the lamp base and includes a cylinder at a centre thereof and a plurality of fins surrounding the cylinder. The cylinder has a through hole therein, which communicates with the enclosure. The through hole, the enclosure and the vents cooperatively form an air circulation passage communicating with ambient air. The LED modules are mounted on outmost ones of the fins of the heat sink, respectively.

    摘要翻译： LED灯包括灯座，散热器和多个LED模块。 灯座包括灯座和与灯座连接的外壳。 外壳在其中限定多个通风口。 散热器安装在灯基座上，并且在其中心包括气缸，并且包围围绕气缸的多个散热片。 气缸在其中具有与外壳连通的通孔。 通孔，外壳和通风口协同地形成与环境空气连通的空气循环通道。 LED模块分别安装在散热片的最外面的翅片上。

    HEAT SINK
    4.
    发明申请
    HEAT SINK 审中-公开
    散热器

    公开(公告)号：US20090071624A1

    公开(公告)日：2009-03-19

    申请号：US11857401

    申请日：2007-09-18

    申请人： WEN-XIANG ZHANG ,  GUANG YU ,  SHI-SONG ZHENG

    发明人： WEN-XIANG ZHANG ,  GUANG YU ,  SHI-SONG ZHENG

    IPC分类号： F28F7/00

    CPC分类号： F28F1/16 ,  F21K9/00 ,  F21V29/75 ,  F21V29/76 ,  F21V29/77 ,  F21Y2115/10 ,  F28F1/42 ,  F28F1/422 ,  F28F2215/10

    摘要： A heat sink adapted for removing heat from a plurality of LEDs, includes a heat-conducting member, a plurality of conducting arms extending radially and outwardly from a periphery of the heat-conducting member and a plurality of outer fins perpendicularly extending from at least a lateral side of each of the conductive arms. The outer fins are spaced from and surround the heat-conducting member. Outer faces of outermost ones of the outer fins are used for thermal connection with the LEDs, whereby heat generated by the LEDs is absorbed by the heat sink. A plurality of spaces is defined between the outer fins, the heat-conducting member and the conducting arms and through bottom and top of the heat sink, whereby the heat absorbed by the heat sink can be easily dissipated to surrounding atmosphere along a vertical direction.

    摘要翻译： 一种适用于从多个LED中除去热量的散热片，包括导热构件，从导热构件的周边径向向外延伸的多个导电臂和从至少一个LED垂直延伸的多个外翼片 每个导电臂的横向侧面。 外翅片与导热构件间隔开并围绕导热构件。 外部翅片中最外侧的外表面用于与LED的热连接，由此由LED产生的热被散热器吸收。 外翅片，导热构件和导电臂之间以及通过散热器的底部和顶部限定多个空间，由此散热器吸收的热量可以沿着垂直方向容易地散发到周围大气。

    LED LAMP WITH HEAT DISSIPATION DEVICE
    5.
    发明申请
    LED LAMP WITH HEAT DISSIPATION DEVICE 失效
    带散热装置的LED灯

    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。

    LED LAMP ASSEMBLY
    6.
    发明申请
    LED LAMP ASSEMBLY 失效
    LED灯组件

    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。

    LED LAMP
    7.
    发明申请
    LED LAMP 失效
    点灯

    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。

    LED ASSEMBLY WITH HEAT DISSIPATION STRUCTURE
    8.
    发明申请
    LED ASSEMBLY WITH HEAT DISSIPATION STRUCTURE 审中-公开
    LED组件与散热结构

    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。

    LED LAMP ASSEMBLY
    9.
    发明申请
    LED LAMP ASSEMBLY 审中-公开
    LED灯组件

    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。

    LED LAMP
    10.
    发明申请
    LED LAMP 失效
    点灯

    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。