Title:
A floodlighting device and the headlight for vehicles
Document Type and Number:
Japanese Patent JP5968682
Kind Code:
B2
Abstract:
A light projecting device of the present invention includes: a light source unit including (i) a laser element for emitting light, (ii) a light converging lens for converging the light emitted from the laser element, and (iii) a light emitting section for emitting light upon receipt of the light converged by the light converging lens; and a reflector for projecting light emitted from the light source unit. The light source unit is provided so as to be attached to or detached from a fixed part to which the light source unit is to be fixed.
Inventors:
Koji Takahashi
Shigeru Ito
Yoshiyuki Takahira
Shigeru Ito
Yoshiyuki Takahira
Application Number:
JP2012119061A
Publication Date:
August 10, 2016
Filing Date:
May 24, 2012
Export Citation:
Assignee:
Sharp Corporation
International Classes:
F21S8/10; F21S2/00; F21S8/12; F21V7/06; F21V9/08; F21V19/00; F21V31/00
Domestic Patent References:
| JP2012009712A | ||||
| JP2004241142A | ||||
| JP2009266437A | ||||
| JP2011198560A |
Foreign References:
| WO2012048351A1 |
Attorney, Agent or Firm:
Harakenzo world patent & trademark