基本信息:
- 专利标题: LED LAMP, AND METHOD OF DRIVING AT LEAST ONE LED STRING THEREOF
- 专利标题(中):LED灯,以及最少驱动一个LED灯的方法
- 申请号:PCT/CA2014/050042 申请日:2014-01-21
- 公开(公告)号:WO2014113886A1 公开(公告)日:2014-07-31
- 发明人: MALBOEUF, Mathieu , BRAUN, Dorian , PIASKOWSKI, Andrew Dionizy
- 申请人: MALBOEUF, Mathieu , BRAUN, Dorian , PIASKOWSKI, Andrew Dionizy
- 申请人地址: 93, chemin du Fleuve Coteau-du-Lac, Québec J0P 1B0 CA
- 专利权人: MALBOEUF, Mathieu,BRAUN, Dorian,PIASKOWSKI, Andrew Dionizy
- 当前专利权人: MALBOEUF, Mathieu,BRAUN, Dorian,PIASKOWSKI, Andrew Dionizy
- 当前专利权人地址: 93, chemin du Fleuve Coteau-du-Lac, Québec J0P 1B0 CA
- 代理机构: NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L., S.R.L.
- 优先权: US61/755,128 20130122
- 主分类号: F21V23/00
- IPC分类号: F21V23/00 ; F21S4/00 ; H05B37/02
摘要:
The Light Emitting Diode (LED) lamp is adapted for mounting in a fluorescent tube mount having a selectively activatable magnetic ballast powering two pairs of sockets with AC power upon activation. The LED lamp has a body having connectors at both opposite ends adapted to the corresponding pair of sockets, at least one LED string extending along at least a portion of the body, a driver inside the body connecting the connectors to the LED string, the driver including a transistor, an inductor, and a rectifier in a switch mode converter configuration, for converting the AC power of the sockets into a DC power of a voltage adapted to power the LED string; and a pulse mode controller for controlling the transistor in an intermittent manner upon activation of the multiple fluorescent tube mount, until conduction across the at least one LED string is achieved.
摘要(中):
发光二极管(LED)灯适用于安装在具有可激活的可激活的电子镇流器的荧光灯管座上,该激光器可在启动时为交流电源供电两对插座。 所述LED灯具有在两相对端处具有连接器的主体,所述连接器适于相应的一对插座,沿主体的至少一部分延伸的至少一个LED串,连接到LED串的连接器主体内的驱动器, 包括开关模式转换器配置中的晶体管,电感器和整流器,用于将插座的AC电力转换成适于为LED串供电的电压的DC电力; 以及脉冲模式控制器,用于在激活多个荧光管安装件时间断地控制晶体管,直到达到至少一个LED串的传导。
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 |
------F21V23/00 | 照明装置内或上面电路元件的设置 |