发明名称 |
LED luminaire light redirection shield |
摘要 |
An LED lamp that includes a housing forming an open cavity, a plurality of LEDs configured to produce a light output disposed in the cavity, a lens disposed over the LEDs for focusing and/or diffusing the light output, and a redirection shield disposed in the cavity. The redirection shield includes a base plate with a plurality of apertures formed therein, and a plurality of shielding plates extending from a top surface of the base plate. The LEDs extend through the apertures. The shielding plates block a portion of the light output such that an overall light distribution of the light output from the LED lamp is asymmetric. |
申请公布号 |
AU2011253178(B2) |
申请公布日期 |
2013.07.25 |
申请号 |
AU20110253178 |
申请日期 |
2011.05.10 |
申请人 |
LEOTEK ELECTRONICS CORPORATION |
发明人 |
TU, CHIN-WANG;WANG, SHIH CHANG;HSU, PIN-HAO;CHENG, YI-KAI |
分类号 |
F21S9/00 |
主分类号 |
F21S9/00 |
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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