公开(公告)号：US06787999B2

公开(公告)日：2004-09-07

申请号：US10065320

申请日：2002-10-03

申请人： Tomislav J. Stimac ,  James T. Petroski ,  Robert J. Schindler ,  Greg E. Burkholder

发明人： Tomislav J. Stimac ,  James T. Petroski ,  Robert J. Schindler ,  Greg E. Burkholder

IPC分类号： H01J1349

CPC分类号： H05B33/0863 ,  F21K9/233 ,  F21K9/238 ,  F21K9/65 ,  F21V14/06 ,  F21V23/005 ,  F21V23/06 ,  F21V29/70 ,  F21V29/773 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0803 ,  Y10S362/80

摘要： A lamp (10) includes an optics module (12) and an electronics module (14, 60, 70). The optics module (10) includes a plurality of LEDs (76) arranged on a printed circuit board (18) and having a plurality of input leads, and a heat sink (22) having a conduit (40) for the input leads. The plurality of LEDs (16) thermally communicate with the heat sink (22). The electronics module (14, 60, 70) is adapted to power the plurality of LEDs (16) through the input leads. The electronics module (14, 60, 70) has a first end (52) adapted to rigidly connect with the heat sink (22), and a selected electrical connector (50, 62, 72) arranged on a second end for receiving electrical power. The electronics module (14, 60, 70) further houses circuitry (80) arranged therewithin for adapting the received electrical power (82) to drive the LEDs (16).

公开(公告)号：US06485160B1

公开(公告)日：2002-11-26

申请号：US09681908

申请日：2001-06-25

申请人： Mathew L. Sommers ,  James T. Petroski ,  Greg E. Burkholder

发明人： Mathew L. Sommers ,  James T. Petroski ,  Greg E. Burkholder

IPC分类号： F21Y10102

CPC分类号： F21L4/027 ,  F21V5/006 ,  F21Y2115/10 ,  Y10S362/80

摘要： A flashlight includes a housing, an electrical power source in the housing, a semiconductor light source, a reflector well in which the semiconductor light source is seated, and a lens over the reflector. The housing has a closed end and an open end. The semiconductor light source is electrically connected to the power source. The semiconductor light source, reflector, and lens are secured to the housing. Light produced by the semiconductor light source is reflected by the reflector and focussed by the lens in a predetermined direction.

摘要翻译： 手电筒包括壳体，外壳中的电源，半导体光源，半导体光源所在的反射器阱和反射器上的透镜。 外壳具有封闭端和开口端。 半导体光源电连接到电源。 半导体光源，反射器和透镜被固定到壳体。 由半导体光源产生的光被反射器反射并由透镜在预定方向上聚焦。

公开(公告)号：US06805458B2

公开(公告)日：2004-10-19

申请号：US10064772

申请日：2002-08-15

申请人： Robert J. Schindler ,  Srianath K. Aanegola ,  Greg E. Burkholder ,  Frank P. Dornauer ,  Mitchell J. Hart ,  Kerry D. Moore ,  James T. Petroski ,  Tomislav J. Stimac

发明人： Robert J. Schindler ,  Srianath K. Aanegola ,  Greg E. Burkholder ,  Frank P. Dornauer ,  Mitchell J. Hart ,  Kerry D. Moore ,  James T. Petroski ,  Tomislav J. Stimac

IPC分类号： F21W12102

CPC分类号： F21V33/004 ,  E03C1/0412 ,  E03C2001/0418 ,  F21V23/0442 ,  F21Y2115/10

摘要： A showerhead (802, 804) or faucet (12, 602, 702) includes a water outlet (16, 606, 706, 802) for emitting a water flow (22, 610, 710) and a handle (18, 20, 604, 704, 830) for controlling the water flow (22, 610, 770). At least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) is arranged on or in the showerhead (802, 804) or faucet (12, 602, 702) and viewable by an associated user thereof. A light-transmissive encapsulant (630, 660, 732) seals the at least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) and transmits light produced by the at least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) to the associated user. A controller (550) produces a controller output for controlling the LED light emission responsive to at least one of a water flow rate, a water flow temperature, an ambient light level, and a position of the handle (18, 20, 604, 704, 830). The at least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) is can be arranged on a printed circuit board (626, 656) and electrically powered via conductive traces thereon, in which case the light-transmissive encapsulant (630, 660, 732) seals the LED source and the conductive traces.

摘要翻译： 喷头（802,804）或水龙头（12,602,702）包括用于发射水流（22,610,710）的水出口（16,606,706,802）和手柄（18,20,60） ，704,830），用于控制水流（22,610,770）。 至少一个LED（42,242,342,442,542,754,546,624,654,730,810）布置在喷头（802,804）或水龙头（12,602,702）上或喷头（12，602,702）中或其中，并且可视 由其相关联的用户。 透光密封剂（630,660,732）密封所述至少一个LED（42,242,342,442,542,544,546,624,658,730,810）并透射由所述至少一个 LED（42,242,342,442,542,544,546,624,658,730,810）提供给相关联的用户。 控制器（550）产生控制器输出，用于响应于水流速度，水流温度，环境光水平和手柄（18,20,604,704）中的至少一个来控​​制LED发光 ，830）。 至少一个LED（42,242,342,442,542,754,546,624,654,730,810）可以布置在印刷电路板（626,656）上，并通过其上的导电迹线供电， 在这种情况下，透光密封剂（630,660,732）密封LED源和导电迹线。

公开(公告)号：US06799864B2

公开(公告)日：2004-10-05

申请号：US10063924

申请日：2002-05-24

申请人： Christopher L. Bohler ,  Anthony D. Pollard ,  Greg E. Burkholder ,  James T. Petroski ,  Mathew L. Sommers ,  Robert F. Karlicek, Jr. ,  Stanton E. Weaver, Jr. ,  Charles A. Becker

发明人： Christopher L. Bohler ,  Anthony D. Pollard ,  Greg E. Burkholder ,  James T. Petroski ,  Mathew L. Sommers ,  Robert F. Karlicek, Jr. ,  Stanton E. Weaver, Jr. ,  Charles A. Becker

IPC分类号： F21V2900

CPC分类号： F21V29/74 ,  F21K9/233 ,  F21V7/0083 ,  F21V7/041 ,  F21V7/06 ,  F21V19/0005 ,  F21V29/004 ,  F21V29/767 ,  F21V29/773 ,  F21V29/81 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/642 ,  H01L2224/48091 ,  Y10S362/80 ,  H01L2924/00014

摘要： A light module includes a light emitting diode assembly defining a front side light emitting diode array and a rear side. The rear side is in thermal communication with a thermally conductive spreader, and a thermally conductive core is in thermal communication with the conductive spreader. The thermally conductive core includes an electrical conductor in operative communication with the front side light emitting diode array, and a plurality of appendages disposed about the thermally conductive core such that they are in thermal communication with the conductive spreader.

摘要翻译： 光模块包括限定前侧发光二极管阵列和后侧的发光二极管组件。 后侧与导热散热器热连通，并且导热芯与导电吊具热连通。 导热芯包括与前侧发光二极管阵列可操作地连通的电导体和围绕导热芯设置的多个附件，使得它们与导电吊具热连通。