Title:
照明器具
Document Type and Number:
Japanese Patent JP7494026
Kind Code:
B2
Abstract:
The utility model provides a lighting appliance. The lighting fixture can be mounted on the mounting surface. The lighting fixture includes a light source, a cover, a penetrating portion, and a reflecting portion. The light source includes a light-emitting element that emits light. The cover covers the light source. The penetrating part faces the light-emitting element across the cover. The reflecting part is adjacent to the penetrating part. The transmission portion transmits a portion of the light that has passed through the cover. The reflecting portion reflects a portion of the light that has passed through the cover toward the mounting surface.
Inventors:
Masao Muchinaka
Yousuke Muramatsu
Yoshifumi Fujimoto
Yousuke Muramatsu
Yoshifumi Fujimoto
Application Number:
JP2020112205A
Publication Date:
June 03, 2024
Filing Date:
June 30, 2020
Export Citation:
Assignee:
Koizumi Lighting Co., Ltd.
International Classes:
F21S8/02; F21S2/00; F21V3/00; F21V3/02; F21V7/04; F21V11/14; F21V13/10
Domestic Patent References:
| JP2020091937A | ||||
| JP2201803A | ||||
| JP2018147876A |
Foreign References:
| US20140139108 | ||||
| CN208041871U | ||||
| WO2011030856A1 |
Attorney, Agent or Firm:
Hiroyuki Maei