公开(公告)号：US20100085764A1

公开(公告)日：2010-04-08

申请号：US12285389

申请日：2008-10-03

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V7/00 ,  F21V5/00

CPC classification number: F21V5/00 ,  F21S6/005 ,  F21S8/08 ,  F21V7/0008 ,  F21V7/0091 ,  F24S23/00 ,  F24S23/30 ,  G02B19/0028 ,  G02B19/0033 ,  G02B19/0042 ,  G02B19/0047 ,  Y02B20/72 ,  Y02E10/44

Abstract: Practical for use to make a road divider/reflector or a solar collector, a light distribution panel is disclosed to include four faces that can be planar or arched faces and constitute a light distribution curve to control the moving direction of light. When used in a lamp, light is evenly distributed onto the expected illumination area, avoiding formation of Gauss distribution and providing broad area illumination. When used as a road reflector, the light distribution panel provides excellent driving safety effect. When used in a solar collector system, the light distribution panel collects a wide range of incident light.

Abstract translation: 公开了用于制造道路分隔器/反射器或太阳能收集器的配光面板，其包括可以是平面或拱形面的四个面，并且构成控制光的移动方向的光分布曲线。 当在灯中使用时，光均匀地分布在预期的照明区域上，避免形成高斯分布并提供广阔的面积照明。 配光板用作道路反射镜时，可提供良好的驾驶安全性。 当用于太阳能收集器系统时，配光板收集各种入射光。

公开(公告)号：US07909485B2

公开(公告)日：2011-03-22

申请号：US12285899

申请日：2008-10-16

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V3/00 ,  F21V5/00 ,  F21S8/10

CPC classification number: G02B5/189 ,  G02B27/095

Abstract: A light distribution board used as an illuminating cover for a lamp set and having on a transparent board of it saw toothed light gratings, each saw toothed light grating is composed of a convex lens surface and a bevel plane lens surface the saw toothed light gratings are arranged at two lateral sides of a central line of the transparent board to form mirror images one side to the other side, the bevel plane lens surfaces are arranged to face respectively to two lateral sides of the transparent board, while the convex lens surfaces are arranged to face to the central line; the top surface is a light receiving surface of the lamp set. The bottom surface of the transparent board is formed thereon a plurality of convex-lens strip like light gratings and the bottom surface is an illuminating surface of the lamp set. With this structure, light beams can be uniformly distributed and can avoid the phenomenon of Gauss distribution that makes the area below the lamp especially bright, and avoid the phenomenon of dazzling of eyes during looking at the light emitting member in the lamp set, and the light beams become more tender under the condition that lose of brightness is minimum.

Abstract translation: 用作灯组的照明罩并配有透光板的配光板锯齿形光栅，每个锯齿光栅由凸透镜表面和斜面平面透镜表面组成，锯齿光栅为 布置在透明板的中心线的两个侧面，以形成一侧到另一侧的镜像，斜面平面透镜表面分别布置成面对透明板的两个侧面，而凸透镜表面布置 面对中线; 顶表面是灯组的光接收表面。 透明板的底面形成有多个凸透镜条状的光栅，底面是灯具的照明面。 通过这种结构，光束可以均匀分布，并且可以避免高斯分布的现象，使得灯下方的区域特别亮，并且避免在观察灯组中的发光构件时眼睛的眩目现象，并且 在亮度损失最小的条件下，光束变得更柔嫩。

公开(公告)号：US20100080007A1

公开(公告)日：2010-04-01

申请号：US12285028

申请日：2008-09-29

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V5/04

CPC classification number: F21V5/002 ,  F21V5/008 ,  F21V5/04 ,  F21V13/04

Abstract: A light distribution board having an improved light grating structure including a plurality of light gratings each with multiple focuses, the light distribution board is used on a light outputting surface of a lamp, in which at least a transparent board is provided on at least one of its surfaces with a plurality of light gratings each having multiple focuses, each light grating having multiple focuses is composed of two or more arciform (concave or convex) lenses and at least one lens with a non-arciform surface to form a light grating having at least two focuses. With this structure, light beams can be uniformly distributed and can avoid the phenomenon of Gauss distribution that makes the area below the lamp especially bright, and avoid the phenomenon of dazzling of eyes during looking at the light emitting member in the lamp, and the light beams become more tender under the condition that lose of brightness is minimum.

Abstract translation: 一种配光板，其具有改进的光栅结构，其包括多个具有多个焦点的光栅，所述配光板用于灯的光输出表面，其中至少一个透明板设置在至少一个透明板上， 其表面具有多个具有多个焦点的光栅，每个具有多个焦点的光栅由两个或更多个弧形（凹或凸）透镜和至少一个具有非弧形表面的透镜组成，以形成具有 至少两个焦点。 通过这种结构，光束可以均匀分布，并且可以避免高斯分布的现象，使得灯下面的区域特别亮，并且避免在观察灯中的发光构件时眼睛耀眼的现象，并且光 在亮度损失最小的条件下，光束变得更柔嫩。

公开(公告)号：US20110176314A1

公开(公告)日：2011-07-21

申请号：US13075383

申请日：2011-03-30

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V7/00

CPC classification number: F21S6/005 ,  F21S8/08 ,  F21V5/02 ,  F21V7/0008 ,  F21V7/0025 ,  F21V7/0091 ,  F24S23/10 ,  G02B17/08 ,  G02B19/0028 ,  G02B19/0047 ,  G02B19/0052

Abstract: A shaped optical prism structure for mounting on an upward light-outgoing surface of a street light or wall lamp to change the direction of light through about 360 o by means of a recessed flat incident surface, a recessed primary full-reflection surface and a curved light-distribution surface formed of a series of sloping surfaces and to enable the light to be projected onto the floor.

Abstract translation: 一种形状的光学棱镜结构，用于安装在路灯或壁灯的向上的光出射表面上，以通过凹入的平坦入射表面，凹入的初级全反射表面和弯曲的 光分布表面由一系列倾斜表面形成，并使光能够投射到地板上。

公开(公告)号：US20090109690A1

公开(公告)日：2009-04-30

申请号：US12285899

申请日：2008-10-16

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V11/00

CPC classification number: G02B5/189 ,  G02B27/095

Abstract: A light distribution board used as an illuminating cover for a lamp set and having on a transparent board of it saw toothed light gratings, each saw toothed light grating is composed of a convex lens surface and a bevel plane lens surface the saw toothed light gratings are arranged at two lateral sides of a central line of the transparent board to form mirror images one side to the other side, the bevel plane lens surfaces are arranged to face respectively to two lateral sides of the transparent board, while the convex lens surfaces are arranged to face to the central line; the top surface is a light receiving surface of the lamp set. The bottom surface of the transparent board is formed thereon a plurality of convex-lens strip like light gratings and the bottom surface is an illuminating surface of the lamp set. With this structure, light beams can be uniformly distributed and can avoid the phenomenon of Gauss distribution that makes the area below the lamp especially bright, and avoid the phenomenon of dazzling of eyes during looking at the light emitting member in the lamp set, and the light beams become more tender under the condition that lose of brightness is minimum.

Abstract translation: 用作灯组的照明罩并配有透光板的配光板锯齿形光栅，每个锯齿光栅由凸透镜表面和斜面平面透镜表面组成，锯齿光栅为 布置在透明板的中心线的两个侧面，以形成一侧到另一侧的镜像，斜面平面透镜表面分别布置成面对透明板的两个侧面，而凸透镜表面布置 面对中线; 顶表面是灯组的光接收表面。 透明板的底面形成有多个凸透镜条状的光栅，底面是灯具的照明面。 通过这种结构，光束可以均匀分布，并且可以避免高斯分布的现象，使得灯下方的区域特别亮，并且避免在观察灯组中的发光构件时眼睛的眩目现象，并且 在亮度损失最小的条件下，光束变得更柔嫩。

公开(公告)号：US08371725B2

公开(公告)日：2013-02-12

申请号：US13075383

申请日：2011-03-30

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V13/04

CPC classification number: F21S6/005 ,  F21S8/08 ,  F21V5/02 ,  F21V7/0008 ,  F21V7/0025 ,  F21V7/0091 ,  F24S23/10 ,  G02B17/08 ,  G02B19/0028 ,  G02B19/0047 ,  G02B19/0052

Abstract: A shaped optical prism structure for mounting on an upward light-outgoing surface of a street light or wall lamp to change the direction of light through about 360 o by means of a recessed flat incident surface, a recessed primary full-reflection surface and a curved light-distribution surface formed of a series of sloping surfaces and to enable the light to be projected onto the floor.

Abstract translation: 一种形状的光学棱镜结构，用于安装在路灯或壁灯的向上的光出射表面上，以通过凹入的平坦入射表面，凹入的初级全反射表面和弯曲的 光分布表面由一系列倾斜表面形成，并使光能够投射到地板上。

公开(公告)号：US20090059597A1

公开(公告)日：2009-03-05

申请号：US12230569

申请日：2008-09-02

Applicant: Ping-Han Chuang

Inventor： Ping-Han Chuang

IPC: F21V7/00

CPC classification number: F21V13/04 ,  F21V5/002 ,  F21V7/09 ,  F21V13/12

Abstract: An energy-saving lampshade with even light distribution is disclosed to include a lampshade body disposed at the top side to hold a light source, a light-transmissive plate at the bottom side, a light condenser and a curved light reflector mounted inside the lampshade body, and a reflector cone mounted on the light-transmissive plate inside the lampshade right below the light source. When the light source is controlled to emit light, the light condenser condenses light from the light source onto the reflector cone, and the reflector cone and the light reflector reflects light rays, and therefore light rays are evenly distributed in the illumination without showing the normal distribution (Gaussian distribution) and avoiding dazzling.

Abstract translation: 公开了一种具有均匀分布的节能灯罩，包括设置在顶侧的灯罩体，用于保持光源，底侧的透光板，安装在灯罩体内的光聚光器和弯曲光反射器 以及安装在光源正下方的灯罩内的透光板上的反射镜。 当光源被控制发光时，光聚光器将来自光源的光聚光到反射器锥体上，并且反射器锥体和光反射器反射光线，因此光线均匀分布在照明中而不显示正常 分布（高斯分布），避免耀眼。