发明名称 |
Compact LED lamp having heat dissipation structure |
摘要 |
An LED lamp includes a body comprising a supporting ring and a holding ring. A heat sink cover is mounted to a top surface of the supporting ring to cover a top end of the body. The heat sink cover comprises a plate and a plurality of fins formed on a top surface thereof. An LED module is received in the body and mounted to a bottom surface of the plate. A transparent envelope is mounted to the holding ring to cover a bottom end of the body. A retaining ring is mounted to a bottom surface of the holding ring to secure the transparent envelope in position. A suspension device is mounted to the heat sink cover. A power module is disposed in the suspension device.
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申请公布号 |
US7753556(B1) |
申请公布日期 |
2010.07.13 |
申请号 |
US20090466370 |
申请日期 |
2009.05.14 |
申请人 |
FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.;FOXCONN TECHNOLOGY CO., LTD. |
发明人 |
ZHANG WEN-XIANG;YU GUANG |
分类号 |
F21V21/02 |
主分类号 |
F21V21/02 |
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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