公开(公告)号：US20160334069A1

公开(公告)日：2016-11-17

申请号：US14769154

申请日：2015-04-14

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chunyan Ji ,  Yanbing Wu ,  Fei Liu ,  Tian Yang

IPC: F21S6/00 ,  F21V21/22 ,  F21V23/00 ,  H05B33/08 ,  F21V1/10 ,  F21V17/02 ,  H05B37/02

CPC classification number: F21S6/003 ,  F21V1/10 ,  F21V17/02 ,  F21V21/14 ,  F21V21/15 ,  F21V21/22 ,  F21V23/003 ,  F21Y2115/10 ,  F21Y2115/15 ,  H05B33/0896 ,  H05B37/0218 ,  H05B37/0227 ,  Y02B20/46

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.

Abstract translation: 本公开公开了一种多源家庭作业灯，包括：第一灯罩和连接到轴的第二灯罩，其中第一灯罩和第二灯罩可围绕轴旋转; 主灯配置在每个灯罩内; 以及控制单元，用于控制主光的亮度并控制第一灯罩和第二灯罩的旋转，从而控制两者之间的角度。 在根据本公开的多源家庭作业灯中，通过具有角度可变的两件式主光源的设计，使照度更均匀，并且作业灯的照明范围和照明亮度可以 调整得更方便。