基本信息:
- 专利标题： 조명용 히트싱크
- 专利标题（英）：Heatsink used in lighting device
- 专利标题（中）：用于照明设备的散热器
- 申请号：KR1020120088731 申请日：2012-08-14
- 公开(公告)号：KR101407067B1 公开(公告)日：2014-06-13
- 发明人： 이관수 , 장대석
- 申请人： 한양대학교 산학협력단
- 申请人地址： 서울특별시 성동구 왕십리로 ***(행당동, 한양대학교내)
- 专利权人： 한양대학교 산학협력단
- 当前专利权人： 한양대학교 산학협력단
- 当前专利权人地址： 서울특별시 성동구 왕십리로 ***(행당동, 한양대학교내)
- 代理人： 유병욱; 한승범
- 主分类号： F21V29/75
- IPC分类号： F21V29/75 ; F21V29/77 ; F21Y101/02 ; F21Y105/00
Base which is installed on a heat sink for illumination according to the invention the substrate surface which is a plurality of LED arrangement; It is formed on the other surface of the base, a first radiation fin array a plurality of radially disposed at an angle with respect to the center of the base; And wherein is formed between the first radiating fin array, a plurality of second radiating fin array is radially disposed at an angle with respect to the center of the base; comprises, each of the first radiating fin array has a number placed on the same line It is formed into a number of first radiating fins, wherein each of said second radiating fin array is formed of a plurality of second radiating fin disposed on the same line, the first heat radiation fin and the second heat radiation fin are toward the center of the base being the first radiation fin array and forming a height that increases as the flow path of the cooling fluid flowing through the second heat radiation fin array, it is possible to significantly reduce the material cost of the heat sink, while maintaining the heat dissipation effect identical or similar contrast conventional lighting heatsink It can significantly increase the flow rate of the cooling fluid.
公开/授权文献:
- KR1020140022554A 조명용 히트싱크 公开/授权日：2014-02-25
信息查询:
EspacenetIPC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 |
| --------F21V29/50 | .冷却装置 |
| ----------F21V29/56 | ..利用冷却液 |
| ------------F21V29/74 | ...带有翅片或叶片 |
| --------------F21V29/75 | ....带有不同形状、厚度或间隔的翅片或叶片 |