Title:
LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2021177466
Kind Code:
A
Abstract:
To provide a lighting device that is less likely to be subject to influence of heat from a light source while reducing the number of components by integrating a power supply case into one body.SOLUTION: A lighting device includes: a power source substrate mounted with a circuit component for lighting a light source; and a power supply case for accommodating the power source substrate, where the power supply case includes an overhang part.SELECTED DRAWING: Figure 5
Inventors:
ASANO KENNOSUKE
ONO TAKASHI
KATO RYO
ONO TAKASHI
KATO RYO
Application Number:
JP2020082325A
Publication Date:
November 11, 2021
Filing Date:
May 08, 2020
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC
International Classes:
F21V29/10; F21S2/00; F21S8/04; F21V23/00; F21V29/508
Domestic Patent References:
| JP2015022947A | 2015-02-02 | |||
| JP2016046102A | 2016-04-04 | |||
| JP2016131124A | 2016-07-21 | |||
| JP2014078425A | 2014-05-01 |
Attorney, Agent or Firm:
Yuji Toda
Previous Patent: JPWO2021177465
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