Title:
照明装置
Document Type and Number:
Japanese Patent JP6444814
Kind Code:
B2
Abstract:
A lighting apparatus that enables a wide range to be irradiated and enables the light irradiation angle to be easily changed includes a fixation unit and a lighting unit attachable to and detachable from the fixation unit. The fixation unit includes: a first mounting portion having an arc surface having an arc-shaped cross section perpendicular to a longitudinal direction such that the arc shape is continuously formed along the longitudinal direction; and a fixation portion for fixing the first mounting portion. The lighting unit includes: a light source portion formed along the longitudinal direction; a holding portion holding the light source portion; and a second mounting portion provided along the longitudinal direction on the holding portion and having a mounting surface to be magnetically attached at any position in the circumferential direction on the arc surface of the first mounting portion. The second mounting portion is formed by a magnet.
More Like This:
| JP2023000454 | LED LIGHTING DEVICE |
| JP3954026 | Solid, continuously sealed clean room luminaire |
| WO/2021/182840 | LIGHTING UNIT AND RAIL-TYPE LIGHTING DEVICE COMPRISING SAME |
Inventors:
Kuniharu Kojima
Application Number:
JP2015122097A
Publication Date:
December 26, 2018
Filing Date:
June 17, 2015
Export Citation:
Assignee:
One by One Co., Ltd.
International Classes:
F21V21/096; F21S6/00; F21S8/04; F21V21/30
Domestic Patent References:
| JP2012518882A | ||||
| JP2005174892A | ||||
| JP2012079686A | ||||
| JP2008198458A |
Attorney, Agent or Firm:
Keigo Murakami