公开(公告)号：US20160363296A1

公开(公告)日：2016-12-15

申请号：US15182478

申请日：2016-06-14

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Kenichirou HAYASHI ,  Yoshimichi ENNO

IPC: F21V17/02 ,  F21S8/04 ,  F21V14/04 ,  F21V29/89 ,  F21V19/00 ,  F21V23/02 ,  F21V23/00 ,  F21V29/76 ,  F21S8/00 ,  F21V7/00

CPC classification number: F21V17/02 ,  F21S8/032 ,  F21S8/046 ,  F21V7/0025 ,  F21V13/10 ,  F21V14/04 ,  F21V19/0055 ,  F21V23/008 ,  F21V23/023 ,  F21V29/76 ,  F21V29/89 ,  F21Y2101/00 ,  F21Y2105/12 ,  F21Y2105/16 ,  F21Y2113/13

Abstract: A lighting device includes a lighting source, a case, and a light adjuster adjusting a path of light emitted from the lighting source. The light adjuster includes a first light adjustment panel, a second light adjustment panel, and a shielding panel. The first light adjustment panel is placed between the first reflection panel and the second reflection panel, and shields a part of the light emitted from the first lighting source. The second light adjustment panel is placed between the third reflection panel and the fourth reflection panel, and shields a part of the light emitted from the second lighting source.

Abstract translation: 照明装置包括照明源，壳体和调节从照明源发射的光的路径的光调节器。 光调节器包括第一调光面板，第二调光面板和屏蔽面板。 第一调光面板设置在第一反射面板和第二反射面板之间，并遮蔽从第一照明光源射出的一部分光。 第二调光面板位于第三反射面板和第四反射面板之间，并遮蔽从第二光源射出的一部分光。