Invention Application
US20160123543A1 END CAP OF LAMP TUBE AND ILLUMINATING DEVICE USING SAID END CAP
审中-公开
使用固定端盖的灯管和照明装置的端盖
- Patent Title: END CAP OF LAMP TUBE AND ILLUMINATING DEVICE USING SAID END CAP
- Patent Title (中): 使用固定端盖的灯管和照明装置的端盖
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Application No.: US14896407Application Date: 2014-05-28
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Publication No.: US20160123543A1Publication Date: 2016-05-05
- Inventor: Junnan He , Yunsong Zhang , Quansheng Liu , Shijun Nie
- Applicant: OSRAM GmbH
- Priority: CN201310240844.9 20130618
- International Application: PCT/EP2014/061034 WO 20140528
- Main IPC: F21K99/00
- IPC: F21K99/00 ; F21V23/00
Abstract:
Various embodiments may relate to an end cap for a lamp tube of an illuminating device, including a mounting ring fixedly mounted to one end of the lamp tube by means of an assembled end, and a cover plate for closing the mounting ring at a free end. The end cap further includes a rotating ring mounted between the mounting ring and the cover plate at the free end, the cover plate rotatably closes the mounting ring by means of the rotating ring. Further various embodiments relate to an illuminating device adopting the end cap.
Public/Granted literature
- US10267500B2 End cap of lamp tube and illuminating device using said end cap Public/Granted day:2019-04-23
Information query
