发明名称 |
LED LAMP WITH IMPROVED HEAT SINK |
摘要 |
An LED lamp includes a heat sink, an LED module attached to a top surface of the heat sink in a thermal conductive relationship therewith and a cover coupled to the top surface of the heat sink and covering the LED module. The heat sink is column-shaped and has a central axis. The heat sink comprises a conducting member and a plurality of spaced and parallel fins extending outwardly from the conducting member. A distance between each of inner edges of the fins and the central axis is gradually decreased from the top surface to a bottom surface of the heat sink.
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申请公布号 |
US2009196045(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080024956 |
申请日期 |
2008.02.01 |
申请人 |
FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.;FOXCONN TECHNOLOGY CO., LTD. |
发明人 |
SHUAI CHUN-JIANG;YU GUANG;LAI CHENG-TIEN |
分类号 |
F21V29/00 |
主分类号 |
F21V29/00 |
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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