Title:
照明器具
Document Type and Number:
Japanese Patent JP6685006
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting apparatus that can strike a balance between securing an insulation distance between a light-emitting device and an apparatus body and obtaining desired light distribution property.SOLUTION: The lighting apparatus includes: a metal apparatus body 6; a substrate 46 placed on a projection part 28 (substrate placing part) of the apparatus body 6; multiple light-emitting device 48 arranged on the substrate 46; and a circuit device 50 arranged on the substrate 46. An outer end part 46c of the substrate 46 hangs out from the projection part 28 (substrate placing part) of the apparatus body 6.SELECTED DRAWING: Figure 4
Inventors:
Ishihara Mika
Application Number:
JP2015248052A
Publication Date:
April 22, 2020
Filing Date:
December 18, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F21S8/04; F21V17/00; F21V19/00; F21V23/00
Domestic Patent References:
| JP2014225337A | ||||
| JP3188404U | ||||
| JP2014157800A | ||||
| JP2014146429A |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka