
基本信息:
- 专利标题: 一种行驶照明LED灯
- 专利标题(英):Driving lighting LED lamp
- 申请号:CN201320318720.3 申请日:2013-06-05
- 公开(公告)号:CN203286536U 公开(公告)日:2013-11-13
- 发明人: 龚胜民
- 申请人: 龚胜民
- 申请人地址: 湖南省永州市冷水滩区三多亭大市场
- 专利权人: 龚胜民
- 当前专利权人: 龚胜民
- 当前专利权人地址: 湖南省永州市冷水滩区三多亭大市场
- 代理机构: 东莞市中正知识产权事务所
- 代理人: 肖哲
- 主分类号: F21V29/02
- IPC分类号: F21V29/02 ; F21V31/00 ; F21W101/02 ; F21W101/04 ; F21Y101/02
The utility model discloses a driving lighting LED lamp. The driving lighting LED lamp comprises a lamp cup, a lamp bead, a driver and a cooling device. The lamp bead is arranged at the bottom of the lamp cup, the cooling device comprises an aluminum radiator attached to the lamp bead, a cooling fan is arranged behind the aluminum radiator, and the driver is arranged behind the cooling fan. The driving lighting LED lamp has the advantages that first, due to the fact that the metal radiator and the cooling fan are adopted for the two cooling modes, the cooling effect is good; second, because aluminum is small in density, the product can be lighter when the good cooling performance is achieved with the aluminum as a cooling substrate; third, the constant-current driving device is adopted, so that the power supply is stable and the light emitting effect is good; four, after a sealing shell is additionally arranged, water leakage can be prevented, and the driving lighting LED lamp is suitable for being used on rainy days or on a ship or in other environments.
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 |
--------F21V29/02 | .通过强迫空气通过光源上方或其周围冷却F21V31/00防气或防水装置 |