Title:
LUMINAIRE
Document Type and Number:
Japanese Patent JP2020021669
Kind Code:
A
Abstract:
To provide a luminaire that can restrain heat generated from a light source from being transferred to a power supply unit housed in a case.SOLUTION: A luminaire comprises a light source module, a power supply unit for supplying power to the light source module, a case internally housing the light source module and the power supply unit, and an arm rotatably attached to the case. The case comprises a component attachment surface, and a side surface extending from each of a front surface and a back surface of the component attachment surface. The light source module is fixed to the front surface of the component attachment surface. The power supply unit is arranged separately from the back surface of the component attachment surface.SELECTED DRAWING: Figure 3
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Inventors:
HINOKI AKIRA
SAWADA TAKURO
SAWADA TAKURO
Application Number:
JP2018145673A
Publication Date:
February 06, 2020
Filing Date:
August 02, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F21S2/00; F21V21/30; F21V23/00; F21V29/10; F21V29/503; F21V29/83
Domestic Patent References:
| JP2017199596A | 2017-11-02 | |||
| JP2011070816A | 2011-04-07 | |||
| JP2017208206A | 2017-11-24 | |||
| JP2017162788A | 2017-09-14 |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office