基本信息:
- 专利标题： LED照明灯泡构造
- 专利标题（英）：LED lighting bulb construction
- 申请号：CN200820175236.9 申请日：2008-10-31
- 公开(公告)号：CN201277458Y 公开(公告)日：2009-07-22
- 发明人： 阮庆源 , 张昆荣 , 林国俊 , 阮庆煌
- 申请人： 丽鸿科技股份有限公司
- 申请人地址： 中国台湾高雄县
- 专利权人： 丽鸿科技股份有限公司
- 当前专利权人： 丽鸿科技股份有限公司
- 当前专利权人地址： 中国台湾高雄县
- 代理机构： 北京康信知识产权代理有限责任公司
- 代理人： 章社杲; 吴贵明
- 主分类号： F21S2/00
- IPC分类号： F21S2/00 ; F21V21/00 ; F21V15/02 ; F21V29/00 ; H01L23/367 ; F21Y101/02
The utility model relates to a structure of an LED lighting bulb, wherein a bulb controller is arranged inside a lamp holder, the bottom surface of the bulb controller is fixed through an upper jointing cover, a heat dissipating fin group whose inner is sleeved at least one heat pipe, and a lower jointing cover, are arranged on the bottom surface of the upper jointing cover, a bulb shell body whose inner is provided with a tray is screwed on the periphery of the lower jointing cover, a plurality of LED lamp groups which are corresponding to a plurality of the heat pipes extend from the bottom surface of the tray, thereby a plurality of the LED lamp groups generate heat energy, cold and heat are separated through the heat-cold exchanging between a plurality of the heat pipes and the heat dissipating fin groups, the heat dissipating effect of the structure is good, and the structure has the better efficiency of dissipating heat.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F21 | 照明 |
| ----F21S | 非便携式照明装置或其系统 |
| ------F21S2/00 | 照明装置的系统，没有包含在大组F21S4/00至F21S10/00中，例如积木式结构的 |