发明名称 |
Light-guiding module and LED light source using the same |
摘要 |
An LED light source includes an LED module and a light-guiding module fixed on the LED module. The LED module includes a printed circuit board and a plurality of LEDs. The light-guiding module includes a frame placed on the LED module and a plurality of light guiding units engaging with the frame. The frame defines an opening in a lower portion thereof to receive the LEDs of the LED module therein and a recess in an upper portion thereof and in communication with the opening. Each of the light guiding units has a base with two flanges respectively fittingly received in two cutouts of the recess of the frame so that the light guiding unit is movable along the recess until it faces a corresponding LED.
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申请公布号 |
US7997758(B2) |
申请公布日期 |
2011.08.16 |
申请号 |
US20080340488 |
申请日期 |
2008.12.19 |
申请人 |
FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.;FOXCONN TECHNOLOGY CO., LTD. |
发明人 |
ZHANG YI;LAI CHENG-TIEN;FENG JIN-SONG;WU WEI-LE |
分类号 |
F21V17/10 |
主分类号 |
F21V17/10 |
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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