公开(公告)号：US07399105B2

公开(公告)日：2008-07-15

申请号：US11787325

申请日：2007-04-16

申请人： Paul Southard ,  Srinath K. Aanegola ,  James T. Petroski ,  Christopher Bohler

发明人： Paul Southard ,  Srinath K. Aanegola ,  James T. Petroski ,  Christopher Bohler

IPC分类号： F21V21/00

CPC分类号： G09F13/22 ,  F21S4/20 ,  F21V21/002 ,  F21Y2115/10 ,  G09F9/33 ,  G09F13/0404 ,  G09F13/0413 ,  Y10S362/80 ,  Y10S362/812

摘要： An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130P) electrically communicating with the first parallel conductor (112) and a negative lead (130P) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).

摘要翻译： 照明标志（88）包括柔性电源线（100），其包括围绕包含在绝缘护套内的第一和第二平行导体（112,114），其限定了平行导体（112,114）之间恒定的间隔距离。 多个发光二极管（LED）装置（102）固定到电缆（100）上。 每个LED器件（102）包括LED（104），其具有与第一并联导体（112）电连通的正极引线（130），以及负极引线（130P

公开(公告)号：US07686477B2

公开(公告)日：2010-03-30

申请号：US12172705

申请日：2008-07-14

申请人： Paul Southard ,  Srinath K. Aanegola ,  James T. Petroski ,  Christopher Bohler

发明人： Paul Southard ,  Srinath K. Aanegola ,  James T. Petroski ,  Christopher Bohler

IPC分类号： F21S4/00

CPC分类号： G09F13/22 ,  F21S4/20 ,  F21V21/002 ,  F21Y2115/10 ,  G09F9/33 ,  G09F13/0404 ,  G09F13/0413 ,  Y10S362/80 ,  Y10S362/812

摘要： An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130P) electrically communicating with the first parallel conductor (112) and a negative lead (130P) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).

摘要翻译： 照明标志（88）包括柔性电源线（100），其包括围绕包含在绝缘护套内的第一和第二平行导体（112,114），其限定了平行导体（112,114）之间恒定的间隔距离。 多个发光二极管（LED）装置（102）固定到电缆（100）上。 每个LED装置（102）包括具有与第一并联导体（112）电连通的正极（130P）的LED（104）和与第二平行导体（114）电连通的负极引线（130P）。 模板（92）限定所选择的形状，并且电线（100）布置在模板（92）上。 远离模板（92）设置的功率调节电子器件（210,220）与电源线（100）的第一和第二平行导体（112,114）电连通。 功率调节电子器件（210,220）经由并联导体（112,114）为LED器件（102）供电。