公开(公告)号：USD578697S1

公开(公告)日：2008-10-14

申请号：US29305470

申请日：2008-03-21

Applicant: Shi-Song Zheng ,  Yi-San Liu ,  Li He

Designer： Shi-Song Zheng ,  Yi-San Liu ,  Li He

公开(公告)号：US08070317B2

公开(公告)日：2011-12-06

申请号：US12581177

申请日：2009-10-19

Applicant: Hai-Wei Zhang ,  Yi-San Liu ,  Chin-Chung Chen

Inventor： Hai-Wei Zhang ,  Yi-San Liu ,  Chin-Chung Chen

IPC: F21V21/00

CPC classification number: F21V5/007 ,  F21V5/04 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: An LED assembly includes a plurality of LED modules, a plurality of individual lenses and a pressing plate. Each LED module has a printed circuit board and a plurality of LEDs attached to the printed circuit board. Each lens covers a corresponding LED. Each lens includes a supporting base and a light adjusting portion disposed on the supporting portion. The pressing plate defines a plurality of through holes corresponding to the light adjusting portions of the lenses. The lenses cooperates with the LEDs. The light adjusting portions of the lenses extend through the through holes of the pressing plate. The pressing plate presses peripheral portions of the supporting bases towards the printed circuit boards of the LED modules.

Abstract translation: LED组件包括多个LED模块，多个独立透镜和压板。 每个LED模块具有印刷电路板和附接到印刷电路板的多个LED。 每个镜头都覆盖相应的LED。 每个透镜包括支撑基座和设置在支撑部分上的调光部分。 按压板形成与透镜的调光部对应的多个通孔。 透镜与LED配合使用。 透镜的调光部分延伸穿过按压板的通孔。 按压板将支撑基座的周边部朝向LED模块的印刷电路板。

公开(公告)号：US07744250B2

公开(公告)日：2010-06-29

申请号：US11776896

申请日：2007-07-12

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

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

IPC: F21V29/00

CPC classification number: F21V29/83 ,  F21K9/00 ,  F21V29/51 ,  F21V29/767 ,  F21Y2107/30 ,  F21Y2115/10

Abstract: 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.

Abstract translation: 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：US20090196037A1

公开(公告)日：2009-08-06

申请号：US12024968

申请日：2008-02-01

Applicant: Xu-Hua Xiao ,  Yi-San Liu ,  Li He

Inventor： Xu-Hua Xiao ,  Yi-San Liu ,  Li He

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

CPC classification number: F21V29/74 ,  F21V15/01 ,  F21V21/30 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: 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.

Abstract translation: 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

Applicant: Yi-San Liu ,  Xu-Hua Xiao ,  Li He

Designer： Yi-San Liu ,  Xu-Hua Xiao ,  Li He

公开(公告)号：US07758211B2

公开(公告)日：2010-07-20

申请号：US12141889

申请日：2008-06-18

Applicant: Shi-Song Zheng ,  Zhong-Qing Wang ,  Yi-San Liu

Inventor： Shi-Song Zheng ,  Zhong-Qing Wang ,  Yi-San Liu

IPC: F21S4/00 ,  F21V21/00 ,  B60Q1/00

CPC classification number: F21V29/763 ,  F21K9/00 ,  F21S2/005 ,  F21S8/086 ,  F21V19/001 ,  F21V29/004 ,  F21V29/75 ,  F21V29/76 ,  F21V29/89 ,  F21W2131/103 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y10S362/80

Abstract: An LED lamp includes a bracket, a heat sink mounted on a top side of the bracket, and a plurality of LED modules mounted on the heat sink. The heat sink includes a base and a plurality of mounting members extending downwardly from a bottom surface of the base. Each of the mounting members includes an extending plate formed on the bottom surface of the base and a mounting plate extending slantwise upwardly and outwardly at a bottom end of the extending plate. The LED modules are mounted on bottom surfaces of the mounting plates of the mounting members of the heat sink, respectively. The extending plates have gradually decreased lengths from two central ones thereof toward lateral ones thereof. The mounting plates and the bottom surface of the base form acute angles which are gradually decreased from a center of the base to lateral sides of the base.

Abstract translation: LED灯包括支架，安装在支架顶部的散热器和安装在散热器上的多个LED模块。 散热器包括底座和从底座的底面向下延伸的多个安装构件。 每个安装构件包括形成在基座的底表面上的延伸板和在延伸板的底端处向上和向外倾斜地延伸的安装板。 LED模块分别安装在散热器的安装构件的安装板的底表面上。 延伸板从其两个中心部分向其侧向部分逐渐减小长度。 安装板和底座的底面形成从基座的中心到基座的侧面逐渐减小的锐角。

公开(公告)号：US07726845B2

公开(公告)日：2010-06-01

申请号：US11967066

申请日：2007-12-29

Applicant: Shi-Song Zheng ,  Yi-San Liu ,  Li He

Inventor： Shi-Song Zheng ,  Yi-San Liu ,  Li He

IPC: F21V29/00

CPC classification number: F21V29/004 ,  F21V19/001 ,  F21V29/76 ,  F21V31/005 ,  F21Y2115/10

Abstract: 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.

Abstract translation: LED灯包括支架，安装在支架的顶侧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：US07637635B2

公开(公告)日：2009-12-29

申请号：US11944319

申请日：2007-11-21

Applicant: Xu-Hua Xiao ,  Li He ,  Yi-San Liu

Inventor： Xu-Hua Xiao ,  Li He ,  Yi-San Liu

IPC: F21V29/00

CPC classification number: F21V29/74 ,  F21K9/00 ,  F21V29/004 ,  F21V29/773 ,  F21V29/83 ,  F21Y2115/10

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07458706B1

公开(公告)日：2008-12-02

申请号：US11946430

申请日：2007-11-28

Applicant: Yi-San Liu ,  Xu-Hua Xiao ,  Li He

Inventor： Yi-San Liu ,  Xu-Hua Xiao ,  Li He

IPC: B60Q1/06

CPC classification number: F21V29/004 ,  F21V29/75 ,  F21V29/773 ,  F21V29/89 ,  F21Y2115/10 ,  Y10S362/80

Abstract: An LED lamp includes a lampshade, an LED module and a heat sink supporting and cooling the LED module. The heat sink includes a heat absorbing portion having a base plate for mounting the LED module thereon, and engaging with the lampshade for enclosing the LED module. A plurality of fins is formed on a top of the heat absorbing portion, and the fins extend outwardly beyond an outmost edge of the heat absorbing portion. A sidewall connects outmost ends of the fins. A plurality of apertures are defined between the outmost edge of the heat absorbing portion, the fins and the sidewall for allowing an airflow to flow from a bottom to a top of the heat sink via the apertures, thereby to effectively cool the heat sink and accordingly the LED module.

Abstract translation: LED灯包括灯罩，LED模块和支持并冷却LED模块的散热器。 散热器包括具有用于将LED模块安装在其上的基板并与用于封闭LED模块的灯罩接合的吸热部分。 多个翅片形成在吸热部分的顶部上，翅片向外延伸超过吸热部分的最外边缘。 侧壁连接翅片的最末端。 在热吸收部分的最外边缘，翅片和侧壁之间限定多个孔，以允许气流经由孔从底部流到散热器的顶部，从而有效地冷却散热器 LED模块。

公开(公告)号：USD573292S1

公开(公告)日：2008-07-15

申请号：US29299068

申请日：2007-12-19

Applicant: Shi-Song Zheng ,  Yi-San Liu ,  Li He

Designer： Shi-Song Zheng ,  Yi-San Liu ,  Li He