Head lamp for vehicle
US9423089B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2014 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Nov 14, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S41/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A head lamp for a vehicle may include a light source emitting a light, a reflective mirror reflecting the light emitted from the light source, a shield implementing a low beam by transmitting a part of the light that is emitted from the light source and/or reflected by the reflective mirror and projected toward a front of the vehicle and shielding other part of the light that is emitted from the light source and/or reflected by the reflective mirror and projected toward the front of the vehicle, a main hole formed at the shield to allow the part of the light pass through, a main lens transmitting the part of the light that has passed through the main hole of the shield toward the front of the vehicle, a reflective surface reflecting the other part of the light, and a sub lens transmitting the light reflected by the reflective surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.