公开(公告)号：USD692170S1

公开(公告)日：2013-10-22

申请号：US29422256

申请日：2012-05-17

Applicant: You-Xue Liu ,  Qian-Jin Cai ,  Shi-Song Zheng ,  Yi-San Liu ,  Chin-Chung Chen

Designer： You-Xue Liu ,  Qian-Jin Cai ,  Shi-Song Zheng ,  Yi-San Liu ,  Chin-Chung Chen

公开(公告)号：US08021026B2

公开(公告)日：2011-09-20

申请号：US12542726

申请日：2009-08-18

Applicant: Yi-San Liu ,  You-Xue Liu ,  Li He

Inventor： Yi-San Liu ,  You-Xue Liu ,  Li He

IPC: F21V21/30 ,  F21S8/08

CPC classification number: F21S8/086 ,  F21V21/30 ,  F21W2131/103

Abstract: A lamp includes a lamp pole, a lamp head and an adjustable component. The adjustable component comprises an engaging portion and an adjustable portion pivotably connecting with the engaging portion via a pivot shaft. The adjustable portion mounted on the lamp head defines a plurality of adjustable holes therein. The engaging portion receiving a front end of the lamp pole therein and secured to the lamp pole, defines a plurality of engaging holes located corresponding to the adjustable holes. The adjustable portion is rotatable about the pivot shaft relative to the engaging portion. Two screws extend through the adjustable portion and screw into the engaging portion to connect the adjustable portion and the engaging portion together. When the adjustable portion is rotated from a first position to a second position, an elevation angle of the adjustable portion and accordingly the lamp head relative to the lamp pole is varied.

Abstract translation: 灯包括灯杆，灯头和可调部件。 可调组件包括接合部分和可调节部分，可调节部分通过枢转轴可枢转地与接合部分连接。 安装在灯头上的可调部分在其中限定多个可调节的孔。 将灯杆的前端容纳在其中并固定到灯杆的接合部分限定了与可调节孔对应的多个接合孔。 可调节部分可相对于接合部分围绕枢轴转动。 两个螺钉延伸穿过可调节部分并拧入接合部分中，以将可调节部分和接合部分连接在一起。 当可调节部分从第一位置旋转到第二位置时，可调节部分和灯头相对于灯杆的仰角变化。

公开(公告)号：US07994533B2

公开(公告)日：2011-08-09

申请号：US12238414

申请日：2008-09-25

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

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

IPC: H01L33/00

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

Abstract: 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.

Abstract translation: 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：USD615690S1

公开(公告)日：2010-05-11

申请号：US29345861

申请日：2009-10-23

Applicant: Shi-Song Zheng ,  Yi-San Liu

Designer： Shi-Song Zheng ,  Yi-San Liu