公开(公告)号：US07889410B2

公开(公告)日：2011-02-15

申请号：US12057925

申请日：2008-03-28

申请人： Li-Chun Liao ,  Chun-Wei Liang ,  Ching-Hsiang Yu

发明人： Li-Chun Liao ,  Chun-Wei Liang ,  Ching-Hsiang Yu

IPC分类号： G02B26/02

CPC分类号： G02B26/02 ,  G02B7/006 ,  G02B26/008

摘要： A dynamic aperture device includes a motor, a light shielding element and a balancer. The motor has a shaft. The light shielding element has a light shielding portion and a hub connected to the light shielding portion. The hub is coupled to the shaft. The balancer is disposed on the light shielding element, the hub or the shaft.

摘要翻译： 动态光圈装置包括马达，遮光元件和平衡器。 电机有一个轴。 遮光元件具有遮光部和连接到遮光部的轮毂。 轮毂联接到轴上。 平衡器设置在遮光元件，轮毂或轴上。

公开(公告)号：US20090109514A1

公开(公告)日：2009-04-30

申请号：US12057925

申请日：2008-03-28

申请人： Li-Chun LIAO ,  Chun-Wei Liang ,  Ching-Hsiang Yu

发明人： Li-Chun LIAO ,  Chun-Wei Liang ,  Ching-Hsiang Yu

IPC分类号： G02B26/02

CPC分类号： G02B26/02 ,  G02B7/006 ,  G02B26/008

摘要： A dynamic aperture device includes a motor, a light shielding element and a balancer. The motor has a shaft. The light shielding element has a light shielding portion and a hub connected to the light shielding portion. The hub is coupled to the shaft. The balancer is disposed on the light shielding element, the hub or the shaft.

摘要翻译： 动态光圈装置包括马达，遮光元件和平衡器。 电机有一个轴。 遮光元件具有遮光部和连接到遮光部的轮毂。 轮毂联接到轴上。 平衡器设置在遮光元件，轮毂或轴上。

公开(公告)号：US08764260B2

公开(公告)日：2014-07-01

申请号：US13339228

申请日：2011-12-28

申请人： Chun-Wei Liang

发明人： Chun-Wei Liang

IPC分类号： F21V7/04 ,  H01L33/00 ,  F21V5/00 ,  F23D3/16 ,  F21S4/00 ,  F21V21/00 ,  F21V3/00

CPC分类号： F21V7/0091 ,  F21K9/23 ,  F21V5/04 ,  F21V29/70 ,  F21W2121/00 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0071

摘要： The present invention relates to a light-guiding cover and an illumination device having the same. The light-guiding cover, for guiding light beams emitted by at least one light-emitting diode (LED), has a light-guiding portion and a light output portion. The light-guiding portion has a light input surface for transmitting light beams thereto and a connecting surface. The light output portion formed on one end of the light-guiding portion has an optical surface adjoining the connecting surface. The light-guiding cover is substantially symmetrical and defines a central axis. The light beams received by the light-guiding portion are guided by the light input surface for light reflection from one side to another side of the optical surface across the central axis to exit from the light-output portion. Thus, the illumination device having the light-guiding cover can illuminate in an omni-directional manner.

摘要翻译： 本发明涉及导光罩和具有该导光盖的照明装置。 用于引导由至少一个发光二极管（LED）发射的光束的导光罩具有导光部分和光输出部分。 导光部具有用于将光束透射的光输入面和连接面。 形成在导光部的一端的光输出部具有邻接连接面的光学面。 导光盖基本对称并且限定中心轴线。 由光导部分接收的光束被光输入表面引导，以便光中心轴的一侧到另一侧光反射，从光输出部分退出。 因此，具有导光罩的照明装置可以全方位地照亮。

公开(公告)号：US08794802B2

公开(公告)日：2014-08-05

申请号：US13609761

申请日：2012-09-11

申请人： Hsiang-Chen Wu ,  Chun-Wei Liang

发明人： Hsiang-Chen Wu ,  Chun-Wei Liang

IPC分类号： F21V31/00 ,  F21V29/00 ,  F21V15/01 ,  F21W131/103

CPC分类号： F21V15/013 ,  F21V15/01 ,  F21V29/507 ,  F21V31/005 ,  F21W2131/103 ,  F21Y2115/10

摘要： A waterproof apparatus includes a housing, two first covers, an electronic device and two first waterproof elements. The housing is manufactured by aluminum extrusion and configured with a cavity. The first covers are disposed in the cavity. The electronic device is disposed between the first covers in the cavity. The first waterproof elements are located at one side of one first cover, which is opposite to the other first cover.

摘要翻译： 防水装置包括壳体，两个第一盖，电子装置和两个第一防水元件。 外壳由铝挤压制成，并配有空腔。 第一盖被设置在空腔中。 电子设备设置在空腔中的第一盖之间。 第一防水元件位于一个第一盖的与另一个第一盖相对的一侧。

公开(公告)号：US08415865B2

公开(公告)日：2013-04-09

申请号：US13291184

申请日：2011-11-08

申请人： Chun-Wei Liang ,  Chung-En Lee

发明人： Chun-Wei Liang ,  Chung-En Lee

IPC分类号： H01J1/02

CPC分类号： F21V19/0035 ,  F21K9/232 ,  F21K9/61 ,  F21V19/0055 ,  F21V29/767 ,  F21Y2103/37 ,  F21Y2115/10 ,  G02B6/0006 ,  G02B6/001 ,  G02B6/0038

摘要： A light-guide type illumination device includes a heat-dissipating unit, a conductive unit, a light-emitting unit and a light-guiding unit. The heat-dissipating unit includes a heat-dissipating body. The conductive unit and the light-emitting unit are respectively disposed on a first side and a second side of the heat-dissipating body. The light-emitting unit includes at least one light-emitting element electrically connected to the conductive unit for generating light beams. The light-guiding unit includes at least one light-guiding element disposed above the light-emitting unit. The light-guiding element has a light input surface formed on a bottom side thereof for receiving the light beams and an optical surface-treated layer formed on at least one lateral surface thereof. Hence, the instant disclosure can provide an annular 360-degree light-emitting range by matching the light-emitting unit and the light-guiding unit, thus any type of conventional energy-saving bulb can be replaced by the illumination device.

摘要翻译： 导光型照明装置包括散热单元，导电单元，发光单元和导光单元。 散热单元包括散热体。 导电单元和发光单元分别设置在散热体的第一侧和第二侧。 发光单元包括至少一个电连接到用于产生光束的导电单元的发光元件。 导光单元包括设置在发光单元上方的至少一个导光元件。 导光元件具有形成在其底侧的用于接收光束的光输入表面和形成在其至少一个侧表面上的光学表面处理层。 因此，本公开可以通过匹配发光单元和导光单元来提供360度的环形发光范围，因此任何类型的常规节能灯可以被照明装置替代。