Vehicle lamp
US10514144B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 13, 2018 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Jul 25, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2102/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle lamp includes a first reflector which reflects light emitted from a first light source to form a low-beam light distribution pattern, a second reflector which reflects light emitted from a second light source to form a high-beam additional light distribution pattern and includes a short distance reflecting surface provided at a closer position and a long distance reflecting surface provided at a farther position with respect to the second light source at a predetermined interval therebetween, a third light source which is arranged in front of the second reflector and turned on in a low-beam lighting mode, and a third reflector which is arranged in a gap between the short distance reflecting surface and the long distance reflecting surface and reflects light emitted from the third light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.