公开(公告)号：US06783263B1

公开(公告)日：2004-08-31

申请号：US09548862

申请日：2000-04-13

申请人： Paul Andrew Cronk

发明人： Paul Andrew Cronk

IPC分类号： F21V700

CPC分类号： F21V13/10 ,  A01G7/04 ,  F21V7/0016 ,  F21V7/005 ,  F21V11/14 ,  F21V17/06 ,  F21V29/15 ,  F21Y2103/00

摘要： An adjustable reflector device is disclosed. The device consists of an adjustable double parabolic reflective skin with an adjustable lamp mount, incorporating a V-shaped perforated heat shield, attached. The two part reflective skin forms a double parabolic shape when flexed back against a reinforced spine. This flexible shape is secured by lengthwise adjustable chain retainers attached a both ends of the skin. The lamp mount slides onto a pair of threaded bolts secured to the skin and adjustment is achieved by tightening or loosening the appropriate nuts. The heat shield slides onto the lamp fitting and is positioned appropriately to deflect incident heat and light. This device can be used to provide variable conditions of artificial illumination.

摘要翻译： 公开了可调节的反射器装置。 该装置由可调节的双抛物面反光皮肤和可调节的灯座组成，并附有V形穿孔隔热罩。 两部分反光皮肤相对于增强脊柱弯曲时形成双抛物线形状。 这种柔韧的形状通过连接皮肤两端的长度可调的链条固定器来固定。 灯座滑动到一对固定在皮肤上的螺纹螺栓，并通过拧紧或松开适当的螺母来实现调节。 隔热板滑动到灯具上，并适当地定位以偏转入射的热和光。 该装置可用于提供可变条件的人造照明。

公开(公告)号：US06767112B2

公开(公告)日：2004-07-27

申请号：US10156286

申请日：2002-05-29

申请人： Jiahn-Chang Wu

发明人： Jiahn-Chang Wu

IPC分类号： F21V700

CPC分类号： F21V29/70 ,  F21V7/0025 ,  F21V7/16 ,  F21V11/14 ,  F21V13/04 ,  F21V14/04 ,  F21V29/004 ,  F21V29/74 ,  F21V29/83 ,  F21V29/89 ,  F21V2200/17 ,  F21Y2107/60 ,  F21Y2113/13 ,  F21Y2113/17 ,  F21Y2115/10 ,  G02B6/0006 ,  H01L25/0753 ,  H01L33/62 ,  H01L33/648 ,  H01L2224/48091 ,  H01L2924/12041 ,  Y10S362/80 ,  H01L2924/00014

摘要： One or more LED panel is used as a light source of a light projector. The LEDs are mounted on a panel and arranged as a matrix array. The light emitted from the LEDs are reflected by a reflecting cup. The LEDs are connected to two separate metal parts each connected the two electrodes of the LEDs. The spaces between the LEDs are utilized for light passage.

摘要翻译： 一个或多个LED面板用作光投影仪的光源。 LED安装在面板上并排列成矩阵阵列。 从LED发出的光被反射杯反射。 LED连接到两个分开的金属部件，每个金属部件连接着LED的两个电极。 LED之间的空间用于光通过。

公开(公告)号：US06758582B1

公开(公告)日：2004-07-06

申请号：US10249145

申请日：2003-03-19

申请人： Ya-Kuang Hsiao ,  Ching-Chi Shaw

发明人： Ya-Kuang Hsiao ,  Ching-Chi Shaw

IPC分类号： F21V700

CPC分类号： F21V7/0025 ,  F21V7/0016 ,  F21V11/14 ,  F21W2111/00 ,  F21Y2115/10 ,  G09F2013/142

摘要： 9A light emitting diode (LED) lighting device includes a concave mirror and a convex mirror having a diameter less than a diameter of the concave mirror. The convex mirror is positioned to face the concave mirror and is fixed to the concave mirror. An LED array is fixed to the concave mirror between the concave mirror and the convex mirror. The LED array faces the convex mirror such that light emitted by the LED array reflects off of the convex mirror. A power supply is provided for powering the LED array. Light emitted by the LED array is reflected from the convex mirror onto the concave mirror, and then reflected by the concave mirror to exit the lighting device.

摘要翻译： 9A发光二极管（LED）照明装置包括凹面镜和直径小于凹面镜的直径的凸面镜。 凸面镜定位成面对凹面镜并固定在凹面镜上。 LED阵列固定在凹面镜与凹面镜之间。 LED阵列面向凸面镜，使得由LED阵列发射的光从凸面镜反射。 提供了用于为LED阵列供电的电源。 由LED阵列发出的光从凸面镜反射到凹面镜上，然后被凹面镜反射离开照明装置。

公开(公告)号：US06758580B1

公开(公告)日：2004-07-06

申请号：US10086820

申请日：2002-03-04

申请人： Neal R. Verfuerth

发明人： Neal R. Verfuerth

IPC分类号： F21V700

CPC分类号： F21S8/06 ,  F21V7/0016 ,  F21V7/005 ,  F21V7/06 ,  F21V23/026 ,  F21Y2103/00 ,  F21Y2113/00

摘要： Disclosure is made of a fluorescent elongated light fixture having a plurality of elongated light reflectors and each end of the light reflectors attached to socket mount/wire raceway arms attached to ends of ballast channel assembly and sockets for a plurality of fluorescent, elongated light tubes mounted on socket mount/wire raceway arms at each end of the longitudinal light reflectors on the concave side, and a plurality of fluorescent light tubes inserted into the fluorescent light tube sockets on the concave side of the light reflectors and one ballast in the ballast channel, and the reflectors having a cross section of a parabola and rim edges bent outward on each edge of the reflectors, and the rim edges of the reflectors overlapping the adjacent rim on assembly of the light fixture.

摘要翻译： 公开的是具有多个细长的光反射器的荧光细长的灯具，并且光反射器的每个端部连接到安装在镇流器通道组件的端部的插座安装/电线滚道臂，并且用于安装多个荧光的细长的光管 在凹入侧的纵向光反射器的每一端的插座安装/电线滚道臂上，以及插入光反射器的凹侧的荧光灯管插座和镇流器通道中的一个镇流器的多个荧光灯管， 并且反射器具有在反射器的每个边缘上向外弯曲的抛物线和边缘边缘的横截面，并且反射器的边缘边缘在灯具的组装时与相邻边缘重叠。

公开(公告)号：US06637920B2

公开(公告)日：2003-10-28

申请号：US09818526

申请日：2001-03-28

申请人： Mamoru Murakoshi ,  Shigeki Ono

发明人： Mamoru Murakoshi ,  Shigeki Ono

IPC分类号： F21V700

CPC分类号： F21V7/22 ,  F21S41/338 ,  F21S41/37 ,  F21S43/33 ,  F21S43/50 ,  Y10S362/806

摘要： A vehicular lamp having an improved luminous intensity of reflected light that has passed through a tinted topcoat layer. Light emitted from a light source bulb is reflected by a reflector to form an outward beam. The reflector is formed of an effective reflector portion contributing to formation of the outward beam and a non-effective reflector portion not contributing to formation of the outward beam. Only the non-effective reflector portion or only the non-effective reflector portion and an extension portion are coated with a tinted topcoat layer. The particle diameter of pigments dispersed in the tinted topcoat layer is limited to a certain range.

摘要翻译： 一种具有改善的已经通过着色的顶涂层的反射光的发光强度的车灯。 从光源灯泡发射的光被反射器反射以形成向外的光束。 反射器由有助于形成向外光束的有效反射器部分和不有助于形成向外光束的非有效反射器部分形成。 只有非有效的反射器部分或仅有非有效的反射器部分和延伸部分涂覆有着色的顶涂层。 分散在着色顶涂层中的颜料的粒径被限制在一定范围内。

公开(公告)号：US06568840B1

公开(公告)日：2003-05-27

申请号：US09522987

申请日：2000-03-10

申请人： Michihiro Mabe ,  Koichi Nakamura

发明人： Michihiro Mabe ,  Koichi Nakamura

IPC分类号： F21V700

CPC分类号： F21V7/22 ,  F21S41/32 ,  F21S41/37 ,  F21V3/04

摘要： A vehicle lamp formed by integrally molding a lens and a lamp body, which can be practically applied is described. A vehicle lamp 1 is formed by integrally molding a lens 2 and a lamp body 3 using a light permeable resin material. A reflection layer 10 is coated on the outer surface 301 of the lamp body 3 and reflects light P0 emitted from a light source 15 located within the lamp body 3 forward to the front of the lamp body.

摘要翻译： 描述了通过整体模制透镜和灯体而形成的车灯，其可以实际应用。 通过使用透光树脂材料一体地模制透镜2和灯体3来形成车灯1。 反射层10被涂覆在灯体3的外表面301上，并且将从灯体3内的光源15发射的光反射到灯体的前方。

公开(公告)号：US06568835B2

公开(公告)日：2003-05-27

申请号：US10101308

申请日：2002-03-19

申请人： Hendrik Wijbenga ,  Jean Paul Entrop ,  Cornelis Johannes Maria Erkamp

发明人： Hendrik Wijbenga ,  Jean Paul Entrop ,  Cornelis Johannes Maria Erkamp

IPC分类号： F21V700

CPC分类号： F21S8/08 ,  F21S41/37 ,  F21V7/005 ,  F21V7/09 ,  F21V7/22 ,  F21W2131/10 ,  F21Y2103/00

摘要： The luminaire comprises a concave reflector (1) with an optical center (2) on an optical main axis (3), in an optical main plane (4). A screen (6) extends along the main axis (3) up to a light emission window (5). A panel (7) extends at a first side of the main plane (4) from the screen (6) up to the light emission window (5). The reflector (1) includes a first, faceted reflector portion (10) at the first side of the main plane (4), which extends towards the main plane (4), and which may be parabolically curved, the optical center (2) being its focus and the main axis (3) being its axis. A second, faceted reflector portion (20) is present at the other side of the main plane (4) and may be parabolically curved, which reflector portion has a side axis (22) passing through the optical center (2), and a focus lying in the optical center (2). The side axis (22) is tilted, with respect to the main axis (3), through acute angles in the main plane (4) and out of said main plane (4). The luminaire provides a screened-off light beam which is asymmetrical in horizontal planes as well as in vertical planes, as a result of which said luminaire can suitably be used to illuminate highways in the oncoming-traffic direction.

公开(公告)号：US06554452B1

公开(公告)日：2003-04-29

申请号：US09499252

申请日：2000-02-07

申请人： Charles T. Bourn ,  Gary A. Lebens

发明人： Charles T. Bourn ,  Gary A. Lebens

IPC分类号： F21V700

CPC分类号： G03B15/03 ,  G01N21/8806 ,  G01N21/9036 ,  G01N21/909 ,  G01R31/308

摘要： An illumination method and apparatus for machine-vision systems, including a ring-light source (e.g., LEDs arranged in one or more circular rows), and a reflective-ring focusing element. The illumination source exhibits multi-directional ring-illumination properties which are useful for illumination of small components (which are being inspected or measured) without unwanted shadows. One embodiment provides a darkfield illumination system. One embodiment of the present invention uses a strobed (or pulsed) power supply to drive the LEDs. Yet another embodiment of the present invention uses a xenon strobe ring-light source and a backplane slit in place of the row of LEDs 25. In one such xenon strobe embodiment, a color filter, is also placed in series with the light path in order to obtain a monochromatic light. While xenon flashtube light sources tend to exhibit a five percent (5%) flash-to-flash variation in intensity which makes accurate measurements of certain characteristics difficult, they are useful in certain cases where intense white, or especially ultraviolet, light is desired. Strobed LEDs provide very little flash-to-flash variation in intensity. The compact ring-light generator has little, if any, shadowing. The present invention also provides an inexpensive apparatus and method for changing the light-source-to-optical-axis angle.

摘要翻译： 一种用于机器视觉系统的照明方法和装置，包括环形光源（例如，布置在一个或多个圆形行中的LED）和反射环聚焦元件。 照明源具有多方向的环形照明特性，其可用于照射未组成阴影的小部件（正被检查或测量）。 一个实施例提供了暗场照明系统。 本发明的一个实施例使用选通（或脉冲）电源驱动LED。 本发明的另一个实施例使用氙选通环形光源和背板狭缝代替LED25行。在一个这样的氙选通实施例中，彩色滤光片也按顺序与光路串联放置 以获得单色光。 虽然氙气闪光灯光源倾向于显示5％（5％）的闪光到闪光强度的变化，这使得某些特性的精确测量变得困难，但是在需要强烈的白色或特别是紫外光的某些情况下它们是有用的。 被引导的LED提供了很少的闪光到闪光的强度变化。 紧凑型环形光发生器几乎没有阴影。 本发明还提供了一种用于改变光源到光轴角度的便宜的装置和方法。

公开(公告)号：US06527425B1

公开(公告)日：2003-03-04

申请号：US09618092

申请日：2000-07-17

申请人： Yutaka Nakata

发明人： Yutaka Nakata

IPC分类号： F21V700

CPC分类号： F21S41/335 ,  F21S41/28

摘要： A first reflection surface of a reflector is set up for a first brightness-intensity distribution pattern to be projected through a flat lens to conform to a target brightness-intensity distribution pattern. A displacement between the target brightness-intensity distribution pattern and a second brightness-intensity distribution pattern is calculated, the second brightness-intensity distribution pattern being reflected by the first reflection surface and to be projected through a curved lens. A second reflection surface of the reflector is set up for the displacement to become substantially a zero.

摘要翻译： 反射器的第一反射面设置为通过平面透镜投射的第一亮度 - 强度分布图案以符合目标亮度 - 强度分布图案。 计算目标亮度 - 强度分布图案与第二亮度 - 强度分布图案之间的位移，第二亮度 - 强度分布图案被第一反射面反射并通过弯曲透镜投影。 反射器的第二反射面设置成基本上为零。

公开(公告)号：US06502965B1

公开(公告)日：2003-01-07

申请号：US09551093

申请日：2000-04-18

申请人： Reed A. Bradford

发明人： Reed A. Bradford

IPC分类号： F21V700

CPC分类号： F21V7/10 ,  F21V21/30 ,  F21W2131/10 ,  F21W2131/105

摘要： A lighting assembly (10) is designed to control glare or spill light from an arc discharge lamp (12). A reflector insert (40) is formed from an identical reflector housing (14) and cut into an arcuate shape. An outer perimeter (42) is secured to the reflector housing and an inner perimeter (44) is adjustably secured to the reflector for subsequent manipulation or adjustment. The reflector insert advantageously has the contour of the primary reflector.

摘要翻译： 照明组件（10）被设计成控制来自电弧放电灯（12）的眩光或溢出光。 反射器插入件（40）由相同的反射器壳体（14）形成并切割成弓形。 外周边（42）固定到反射器壳体，并且内周边（44）可调节地固定到反射器以用于随后的操纵或调节。 反射器插件有利地具有主反射器的轮廓。