| 发明名称 | LED lamp | ||
| 摘要 | An exemplary LED lamp 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 extending outwardly from an outer circumference of the receiving tube. The LED module is mounted a second face of the base. A plurality of through tunnels are defined in the base. The through tunnels extend through the base from the first face to the second face of the base. Each through tunnel communicates with an air passage between two neighboring fins. | ||
| 申请公布号 | US8801222(B2) | 申请公布日期 | 2014.08.12 |
| 申请号 | US201213710484 | 申请日期 | 2012.12.11 |
| 申请人 | Champ Tech Optical (Foshan) Corporation;Foxconn Technology Co., Ltd. | 发明人 | Wung Shih-Hsun;Xu Wen;Huang Peng |
| 分类号 | F21V21/00 | 主分类号 | F21V21/00 |
| 代理机构 | Novak Druce Connolly Bove + Quigg LLP | 代理人 | Novak Druce Connolly Bove + Quigg LLP |
| 主权项 | 1. An LED lamp comprising: a heat sink comprising a base comprising a first face and a second face opposite to the first face, a receiving tube extending upwardly from the first face of the base, and a plurality of fins extending outwardly from an outer circumference of the receiving tube, the fins directly connecting to the first face of the base; an LED module mounted on a second face of the base; and a plurality of through tunnels defined in the base and extending through the base from the first face to the second face of the base. | ||
| 地址 | Foshan CN | ||