Title:
LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2018077994
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lighting device which enables a user to easily check a state of a rechargeable battery.SOLUTION: A lighting device 10 includes: a first light emitting part 30; an attachment plate 40 having a major surface to which the first light emitting part 30 is attached and having an opening 43 near a periphery; a second light emitting part 71 which is disposed corresponding to a position, at which the opening 43 is formed, on the opposite side of the major surface 42 and emits light toward the opening 43; and a rechargeable battery 60 which supplies electric power to the first light emitting part 30. A lighting state of the second light emitting part 71 switches according to a state of the rechargeable battery 60.SELECTED DRAWING: Figure 8
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Inventors:
HASHIMOTO TOMONARI
Application Number:
JP2016218310A
Publication Date:
May 17, 2018
Filing Date:
November 08, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F21S9/02; F21S8/04; F21V3/00; F21V7/00; F21V7/04; F21V23/00; F21V23/04; F21V25/00
Domestic Patent References:
| JP2005093250A | 2005-04-07 | |||
| JP2016035848A | 2016-03-17 | |||
| JP2009104923A | 2009-05-14 |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka