Invention Application
- Patent Title: A MULTI-SOURCE HOMEWORK LAMP
- Patent Title (中): 多源家居灯
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Application No.: US14769154Application Date: 2015-04-14
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Publication No.: US20160334069A1Publication Date: 2016-11-17
- Inventor: Chunyan Ji , Yanbing Wu , Fei Liu , Tian Yang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Priority: CN201410602324.2 20141031
- International Application: PCT/CN2015/076554 WO 20150414
- Main IPC: F21S6/00
- IPC: F21S6/00 ; F21V21/22 ; F21V23/00 ; H05B33/08 ; F21V1/10 ; F21V17/02 ; H05B37/02

Abstract:
The disclosure discloses a multi-source homework lamp comprising: a first lampshade and a second lampshade connected to a shaft, wherein the first lampshade and the second lampshade are rotatable around the shaft; main lights disposed inside each of the lampshades; and a control unit for controlling the luminance of the main lights and controlling the rotation of the first lampshade and the second lampshade, thereby controlling the angle between the two. In the multi-source homework lamp according to the disclosure, by a design of the two-piece main lights with the angle being variable, the illuminance is caused to be more uniform, and the illumination range and the illumination luminance of the homework lamp may be adjusted more conveniently.
Public/Granted literature
- US09777896B2 Multi-source homework lamp Public/Granted day:2017-10-03
Information query