Title:
PORTABLE LIGHTING DEVICE AND HUMAN FACE LIGHTING METHOD
Document Type and Number:
Japanese Patent JP2019046598
Kind Code:
A
Abstract:
To provide a portable lighting device which allows a user to perform work such as makeup while using both hands freely under lighting close to natural light by using a large-sized mirror furnished in a powder room and the like when going out.SOLUTION: A portable lighting device 1 includes: a portable body 2; and an LED light source 6 which can radiate first illumination light which has color temperature equivalent to natural light in the daytime and in which general color rendering index Ra is at least 96 from the front side of the body 2. On the back side on the opposite side from the front side by sandwiching the body 2, a planar adsorption member 4 which can be detachably attached to a flat surface of a nonmagnetic material is provided.SELECTED DRAWING: Figure 1
Inventors:
SATO ATSUHIKO
Application Number:
JP2017166389A
Publication Date:
March 22, 2019
Filing Date:
August 31, 2017
Export Citation:
Assignee:
SERIC LTD
International Classes:
F21L4/00; A47G1/00; F21L4/04; F21V14/02; F21V19/02; F21V21/092; F21V21/096
Domestic Patent References:
| JPH0555402U | 1993-07-23 | |||
| JP2016142525A | 2016-08-08 | |||
| JP2015228347A | 2015-12-17 | |||
| JP2011044325A | 2011-03-03 | |||
| JP2001243803A | 2001-09-07 | |||
| JP3130801U | 2007-04-12 | |||
| JP2012164499A | 2012-08-30 | |||
| JP2017016854A | 2017-01-19 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Atsushi Shinohara
Shinsuke Nakamura
Kiyota Eisho
Blacksmith
Atsushi Shinohara
Shinsuke Nakamura
Kiyota Eisho