发明申请
WO2012072380A1 A HEAT DISSIPATION STRUCTURE OF A LIGHTING ENGINE, A MANUFACTURING METHOD THEREOF AND A LIGHTING SYSTEM COMPRISING THE STRUCTURE
审中-公开
基本信息:
- 专利标题: A HEAT DISSIPATION STRUCTURE OF A LIGHTING ENGINE, A MANUFACTURING METHOD THEREOF AND A LIGHTING SYSTEM COMPRISING THE STRUCTURE
- 专利标题(中):照明发动机的散热结构及其制造方法及包含结构的照明系统
- 申请号:PCT/EP2011/069620 申请日:2011-11-08
- 公开(公告)号:WO2012072380A1 公开(公告)日:2012-06-07
- 发明人: DAI, Chenglong , KU, Nimchung , YANG, Canbang , YUAN, Haiping
- 申请人: OSRAM AG , DAI, Chenglong , KU, Nimchung , YANG, Canbang , YUAN, Haiping
- 申请人地址: Hellabrunner Str. 1 81543 München DE
- 专利权人: OSRAM AG,DAI, Chenglong,KU, Nimchung,YANG, Canbang,YUAN, Haiping
- 当前专利权人: OSRAM AG,DAI, Chenglong,KU, Nimchung,YANG, Canbang,YUAN, Haiping
- 当前专利权人地址: Hellabrunner Str. 1 81543 München DE
- 优先权: CN201010565247.X 20101129
- 主分类号: F21V29/00
- IPC分类号: F21V29/00 ; F21K99/00 ; F21Y101/02
摘要:
The present invention relates to a heat dissipation structure for a lighting engine, comprising: a primary heat sink (2), and an extended heat sink (3), wherein the primary heat sink (2) has a first contact surface (5), and the extended heat sink (3) has a second contact surface (6) provided opposite to the first contact surface (5), the first contact surface (5) and the second contact surface (6) directly contacted each other with no additional layer therebetween. The present invention further relates to a manufacturing method of corresponding heat dissipation structure. The present invention further relates to a lighting system comprising the heat dissipation structure. The heat dissipation structure and lighting system according to the present invention minimize the thermal resistance between the primary heat sink and the extended heat sink and have the advantages of low thermal resistance and simple structure.
摘要(中):
本发明涉及一种用于照明发动机的散热结构,包括:主散热器(2)和扩展散热器(3),其中主散热器(2)具有第一接触表面(5) 并且所述扩展散热器(3)具有与所述第一接触表面(5)相对设置的第二接触表面(6),所述第一接触表面(5)和所述第二接触表面(6)直接彼此接触而没有附加层 其间。 本发明还涉及相应的散热结构的制造方法。 本发明还涉及一种包括散热结构的照明系统。 根据本发明的散热结构和照明系统使主散热器和扩展散热器之间的热阻最小化,并且具有低热阻和简单结构的优点。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F21 | 照明 |
----F21V | 照明装置或其系统的功能特征或零部件;不包含在其他类目中的照明装置和其他物品的结构组合物 |
------F21V29/00 | 冷却或加热装置 |