Title:
照明器具
Document Type and Number:
Japanese Patent JP7340822
Kind Code:
B2
Abstract:
To provide a luminaire that can prevent light leakage when a reflection plate is greatly inclined.SOLUTION: A luminaire 100 according to one embodiment comprises a light source part 50, a main body 10 supporting the light source part 50, and a reflection plate 40 for reflecting light emitted from the light source part 50. The reflection plate 40 can be inclined rearward in a Y direction with respect to the main body 10, and is formed in a cylindrical shape whose diameter is expanded toward an emitting direction. A wall part 42 having an approximately semi-cylindrical shape is formed on a small-diameter side of the reflection plate 40 and a front side in the Y direction.SELECTED DRAWING: Figure 3
Inventors:
Yuki Shirakawa
Application Number:
JP2019042352A
Publication Date:
September 08, 2023
Filing Date:
March 08, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F21S8/02; F21V5/00; F21V7/00; F21V11/12
Domestic Patent References:
| JP2008047448A | ||||
| JP2018060752A | ||||
| JP2014130758A | ||||
| JP63105216U | ||||
| JP49011030Y1 | ||||
| JP11114986A | ||||
| JP2019012617A | ||||
| JP2014011171A |
Attorney, Agent or Firm:
Patent Attorney Corporation YKI International Patent Office
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