| 发明名称 |
LED ILLUMINATION DEVICE |
| 摘要 |
An LED illumination includes a heat sink, and an LED module mounted on the heat sink. The heat sink includes a base, a receiving tube extending upwardly from a first face of the base, and a plurality of fins arranged on the first face of the base and surrounding the receiving tube. The plurality of fins extends radially and outwardly beyond an outer periphery of the base in relation to the receiving tube. A band engages and encloses the plurality of fins. A plurality of air tunnels are defined between the base, the band and the plurality of fins. The LED module is mounted on a second face of the base opposite to the first face. |
| 申请公布号 |
US2016215969(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201514614595 |
申请日期 |
2015.02.05 |
| 申请人 |
CHAMP TECH OPTICAL (FOSHAN) CORPORATION ;Foxconn Technology Co., Ltd. |
发明人 |
ZHAI MING-HUI;XU WEN;WUNG SHIH-HSUN |
| 分类号 |
F21V29/83;F21V29/74;F21V29/503 |
主分类号 |
F21V29/83 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An LED illumination device comprising:
a heat sink comprising a base, a receiving tube extending upwardly from a first face of the base, and a plurality of fins arranged on the first face of the base and surrounding the receiving tube; an LED module mounted on a second face of the base opposite to the first face; and a band which engages and encloses the plurality of fins; wherein the plurality of fins extend radially and outwardly beyond an outer periphery of the base in relation to the receiving tube, and a plurality of air tunnels are defined between the base, the band and the plurality of fins. |
| 地址 |
Foshan CN |
