Title:
LIGHTING FIXTURE
Document Type and Number:
Japanese Patent JP2019087431
Kind Code:
A
Abstract:
To provide a lighting fixture that has preferable heat radiation property and can suppress rise in temperature of the fixture.SOLUTION: A lighting fixture 10 includes: a light source 13; a bottomed-cylindrical base part 20; and a plurality of radiation fins 30 attached to an outside surface 21b of the base part 20. At least one of the radiation fins 30 projects on an outside of the base part 20 more than an outer peripheral surface 22a of the base part 20.SELECTED DRAWING: Figure 1
Inventors:
TOMODA SHOGO
KIMOTO MITSUHIKO
HORIUCHI HISASHI
MIWA TATSUYA
KIMOTO MITSUHIKO
HORIUCHI HISASHI
MIWA TATSUYA
Application Number:
JP2017215180A
Publication Date:
June 06, 2019
Filing Date:
November 08, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F21S8/02; F21V29/503; F21V29/51; F21V29/77; H01L23/36; H05K7/20
Domestic Patent References:
| JP2016184577A | 2016-10-20 | |||
| JP2013045708A | 2013-03-04 | |||
| JP2014235822A | 2014-12-15 | |||
| JP2008130397A | 2008-06-05 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office