Adaptive illuminating headlight
US11821604B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2022 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Aug 19, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2107/17
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An adaptive illuminating headlight is provided. The adaptive illuminating headlight includes a stator structure, a rotor structure, a driver, a light emitting unit, an optical assembly, and a control unit, and is installed on a vehicle for use. The rotor structure is configured to rotate relative to the stator structure and has a carrying surface. The driver is arranged between the stator structure and the rotor structure to drive the rotor structure. The light emitting unit is arranged on the carrying surface to emit an illumination light beam. The optical assembly is configured to allow the illumination light beam to project outwardly so as to produce an illumination pattern. The control unit is configured to control the driver to operate according to a posture change of a vehicle body, such that the light emitting unit is driven by the rotor structure to rotate through a predetermined angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.