发明名称 |
LED TUBULAR LIGHTING FIXTURE |
摘要 |
A tubular LED lighting fixture comprises: a heat sink shell; a printed circuit board supported on the shell and having an upper surface and a bottom surface, longitudinally extending laterally spaced wiring on the upper and bottom surfaces, and, transverse heat pipes running through the printed circuit board; a plurality of LEDs connected in series across the laterally spaced upper surface wiring and spacedly mounted along the printed circuit board; a high frequency electronic driver mounted in the shell and connected in series with the LEDs; voltage limiting devices mounted across the laterally spaced bottom surface wiring of the printed circuit board and in parallel with the LEDs; a lens bonded to the shell covering the printed circuit board for directing and delivering light from the LEDs, the shell and lens forming a tube for enclosing the LED bearing printed circuit board; the tube so formed having sealed ends to form a watertight fixture; and, input wires extending from the high frequency electronic driver through at least one of the tube sealed ends. |
申请公布号 |
WO2010080875(A2) |
申请公布日期 |
2010.07.15 |
申请号 |
WO2010US20318 |
申请日期 |
2010.01.07 |
申请人 |
NEAL, ANDREW T.;PORTER, TIMOTHY JOHN |
发明人 |
NEAL, ANDREW T.;PORTER, TIMOTHY JOHN |
分类号 |
F21V17/00;F21V29/00;F21V31/00 |
主分类号 |
F21V17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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