| 发明名称 |
Electric lamp having reflector for transferring heat from light source |
| 摘要 |
The invention relates to an electric lamp (102) comprising a primary semiconductor light source (104) in thermal communication with a primary reflector (106). Herein, the primary reflector (106) is reflective, transparent and/or translucent. The primary reflector (106) is configured for transferring heat generated by the primary semiconductor light source (104) during operation away from said primary semiconductor light, source (104). As a result, the electric lamp (102) according to the invention effectively reduces the number of parts comprised in the electric lamp (102), thereby lowering the costs of manufacturing the electric lamp (102). |
| 申请公布号 |
US2014191647(A1) |
申请公布日期 |
2014.07.10 |
| 申请号 |
US201414204557 |
申请日期 |
2014.03.11 |
| 申请人 |
Koninklijke Philips N.V. |
发明人 |
TER WEEME Berend Jan Willem;ANSEMS Johannes Petrus Maria;CASSARINO Salvatore;HECHFELLNER Rudolf Georg |
| 分类号 |
F21V7/20;F21V29/00 |
主分类号 |
F21V7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electric lamp, comprising:
a primary semiconductor light source having a. primary optical axis and positioned in thermal communication with and mounted to a primary reflector, a printed circuit board for facilitating thermal communication between the primary semiconductor light source and the primary reflector. wherein the primary reflector is plate-like in configuration, extending in a predetermined plane that is transverse to said primary optical axis, and is reflective, transparent and/or translucent, and configured for transferring heat generated by the primary semiconductor light source during operation away from said primary semiconductor light source. |
| 地址 |
Eindhoven NL |
