Title:
照明器具
Document Type and Number:
Japanese Patent JP6769474
Kind Code:
B2
Abstract:
To provide a luminaire that can secure an antenna characteristic.SOLUTION: A luminaire 1 comprises: an appliance case 1a made of metal; an LED module 2 comprising one or more LEDs; a lighting circuit 3 provided inside the appliance case 1a to light the LED module 2; a power supply socket 5 provided at one end part of the appliance case 1a, and of which an outer shell is made of resin; a ground socket 6 provided at another end part of the appliance case 1a, and of which an outer shell is made of resin; and a radio communication module 4 provided inside the appliance case 1a. One end of the LED module 2 is connected to the power supply socket 5, and another end of the LED module 2 is connected to the ground socket 6.SELECTED DRAWING: Figure 1
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Inventors:
Yuichi Oshima
Yuki Iwatsubo
Shinsuke Funayama
Yuki Iwatsubo
Shinsuke Funayama
Application Number:
JP2018227253A
Publication Date:
October 14, 2020
Filing Date:
December 04, 2018
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Mitsubishi Electric Lighting Co., Ltd.
Mitsubishi Electric Lighting Co., Ltd.
International Classes:
F21V33/00; F21K9/275; F21S8/04
Domestic Patent References:
| JP2013033652A | ||||
| JP2013258047A | ||||
| JP2014022112A | ||||
| JP2013197097A |
Foreign References:
| WO2013031043A1 |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Yoshimi Kuno
Hideki Takahashi
Yoshimi Kuno