公开(公告)号：USD578248S1

公开(公告)日：2008-10-07

申请号：US29290550

申请日：2007-12-14

Applicant: Hung-Hsin Lee ,  Yen-Fu Liu

Designer： Hung-Hsin Lee ,  Yen-Fu Liu

公开(公告)号：US07600907B2

公开(公告)日：2009-10-13

申请号：US11859692

申请日：2007-09-21

Applicant: Yen-Fu Liu ,  Hung-Hsin Lee

Inventor： Yen-Fu Liu ,  Hung-Hsin Lee

IPC: F21V7/04

CPC classification number: F21V21/30 ,  F21S4/20 ,  F21V15/013 ,  F21V19/001 ,  F21V19/045 ,  F21Y2115/10

Abstract: An LED lighting device includes a light pipe and a support portion. The light pipe includes a light emitting diode module inside and two first fastening portions on an outer wall thereof. A support portion secures the light pipe and provides a rotatable function for the light pipe. The support portion further includes a clamp and a base member. A clamp has two second fastening portions at opposite sides thereof. The second fastening portions engage with the first fastening portions. The clamp further includes a strip hollow slot. A base member includes a pair of positioning portions for holding an outer wall of the clamp, wherein a fastener is led through the strip hollow slot and fastened on the base member. The clamp slides relative to the base member along the strip hollow slot such that the light pipe rotates relative to the base member.

Abstract translation: LED照明装置包括光管和支撑部。 光管在其外壁上包括发光二极管模块和两个第一紧固部分。 支撑部分固定光管并为光管提供可旋转的功能。 支撑部分还包括夹具和基部构件。 夹具在其相对侧具有两个第二紧固部分。 第二紧固部分与第一紧固部分接合。 夹具还包括带状中空槽。 基座构件包括一对用于保持夹具的外壁的定位部分，其中紧固件被引导通过带状中空狭槽并紧固在基座构件上。 夹具沿着带状中空狭槽相对于基底构件滑动，使得光管相对于基底构件旋转。

公开(公告)号：US20090040782A1

公开(公告)日：2009-02-12

申请号：US11859692

申请日：2007-09-21

Applicant: Yen-Fu Liu ,  Hung-Hsin Lee

Inventor： Yen-Fu Liu ,  Hung-Hsin Lee

IPC: F21V7/04

CPC classification number: F21V21/30 ,  F21S4/20 ,  F21V15/013 ,  F21V19/001 ,  F21V19/045 ,  F21Y2115/10

Abstract: An LED lighting device includes a light pipe and a support portion. The light pipe includes a light emitting diode module inside and two first fastening portions on an outer wall thereof. A support portion secures the light pipe and provides a rotatable function for the light pipe. The support portion further includes a clamp and a base member. A clamp has two second fastening portions at opposite sides thereof. The second fastening portions engage with the first fastening portions. The clamp further includes a strip hollow slot. A base member includes a pair of positioning portions for holding an outer wall of the clamp, wherein a fastener is led through the strip hollow slot and fastened on the base member. The clamp slides relative to the base member along the strip hollow slot such that the light pipe rotates relative to the base member.

Abstract translation: LED照明装置包括光管和支撑部。 光管在其外壁上包括发光二极管模块和两个第一紧固部分。 支撑部分固定光管并为光管提供可旋转的功能。 支撑部分还包括夹具和基部构件。 夹具在其相对侧具有两个第二紧固部分。 第二紧固部分与第一紧固部分接合。 夹具还包括带状中空槽。 基座构件包括一对用于保持夹具的外壁的定位部分，其中紧固件被引导通过带状中空狭槽并紧固在基座构件上。 夹具沿着带状中空狭槽相对于基底构件滑动，使得光管相对于基底构件旋转。

公开(公告)号：US20130135873A1

公开(公告)日：2013-05-30

申请号：US13444885

申请日：2012-04-12

Applicant: HUNG-HSIN LEE ,  YEN-FU LIU ,  CHIH YUAN HUANG

Inventor： HUNG-HSIN LEE ,  YEN-FU LIU ,  CHIH YUAN HUANG

IPC: F21V29/00 ,  F21V19/02 ,  F21V1/00 ,  F21V15/04 ,  F21V21/06

CPC classification number: F21K9/65 ,  F21K9/23

Abstract: An illumination lamp having a light-projecting angle adjusting function includes: a base unit, a light-emitting unit and a retaining unit. The base unit includes a retaining module, and the retaining module has a plurality of retaining grooves arranged as a surrounding shape and a surrounding receiving groove. The light-emitting unit is disposed on the base unit. The retaining unit includes a movable retaining element penetrating through the light-emitting unit and moved along with the light-emitting unit. In addition, the movable retaining element has a first end portion and a second end portion corresponding with each other, and the first end portion selectively positioned in one of the retaining grooves for positioning the light-emitting unit or movably disposed in the surrounding receiving groove for rotating the light-emitting unit.

Abstract translation: 具有投光角调整功能的照明灯具具备：基座部，发光部和保持部。 基座单元包括保持模块，并且保持模块具有布置为周围形状的多个保持槽和周围的接收槽。 发光单元设置在基座单元上。 保持单元包括穿过发光单元并与发光单元一起移动的可移动保持元件。 此外，可动保持元件具有彼此对应的第一端部部分和第二端部部分，并且第一端部部分选择性地定位在一个保持槽中，用于定位发光单元或可移动地设置在周围的容纳槽 用于旋转发光单元。

公开(公告)号：US20120275164A1

公开(公告)日：2012-11-01

申请号：US13244522

申请日：2011-09-25

Applicant: CHIEN-HAO TSENG ,  YEN-FU LIU ,  HUNG-HSIN LEE ,  SHU-SHOUNG KUO

Inventor： CHIEN-HAO TSENG ,  YEN-FU LIU ,  HUNG-HSIN LEE ,  SHU-SHOUNG KUO

IPC: F21V29/00 ,  F21V19/00

CPC classification number: F21V29/83 ,  F21V29/505 ,  F21V29/74 ,  F21V29/80 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: The instant disclosure provides an illuminating device and a heat removal device thereof The illuminating device has a heat removal device, and a lighting unit as a heat source. The heat removal device has a core column, and a plurality of fins outwardly extended from a periphery of the core column. The core column is formed with a plurality of heat-dissipating channels through along a longitudinal direction. The lighting unit is disposed on a bottom surface of the core column. The heat generated by the lighting unit enforced the air in the heat-dissipating channels to form an upward airflow. The upward airflow ascends along the heat-dissipating channels and flows outside, thus cool air is drawn inwardly from the bottom end of the heat-dissipating channels to urge the air circulation.

Abstract translation: 本发明提供一种照明装置及其除热装置。该照明装置具有散热装置和作为热源的照明装置。 除热装置具有芯柱和从芯柱的周边向外延伸的多个翅片。 芯柱形成有沿着纵向方向穿过的多个散热通道。 照明单元设置在芯柱的底表面上。 由照明单元产生的热量在散热通道中施加空气以形成向上的气流。 向上的气流沿着散热通道上升并流向外部，因此冷却空气从散热通道的底端向内拉，以促进空气循环。