Invention Grant
US09210745B2 Driving device for illuminating device, illuminating device and luminaire, driving device having distributed inductance
有权
用于照明装置，照明装置和灯具的驱动装置，具有分布电感的驱动装置
- Patent Title: Driving device for illuminating device, illuminating device and luminaire, driving device having distributed inductance
- Patent Title (中): 用于照明装置，照明装置和灯具的驱动装置，具有分布电感的驱动装置
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Application No.: US14377882Application Date: 2013-01-25
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Publication No.: US09210745B2Publication Date: 2015-12-08
- Inventor: Yaping Liu , Hui Jia , Middel Tjaco , Daxin Lin
- Applicant: OSRAM GmbH
- Applicant Address: DE Munich
- Assignee: OSRAM GMBH
- Current Assignee: OSRAM GMBH
- Current Assignee Address: DE Munich
- Priority: CN201210037287 20120217
- International Application: PCT/EP2013/051444 WO 20130125
- International Announcement: WO2013/120681 WO 20130822
- Main IPC: H05B33/08
- IPC: H05B33/08 ; F21V23/02
Abstract:
A driving device for an illuminating device may include a plurality of sub illuminating units. The driving device may include a plurality of sub driving modules in series connected to an input voltage source to distributively store energy from the input voltage source. Each of the sub driving modules is allocated with and electrically connected with one sub illuminating unit so as to release the stored energy to the sub illuminating unit allocated thereto.
Public/Granted literature
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