Title:
VEHICLE HEADLIGHT
Document Type and Number:
WIPO Patent Application WO/2023/095767
Kind Code:
A1
Abstract:
A vehicle headlight (10) comprises a second light source unit (40) including a second light-emitting unit (43), an actuator (50) that adjusts the direction of light emitted from the second light source unit (40), and a control unit (CO). The control unit (CO) switches the second light-emitting unit (43) emitting light having the highest intensity to another second light-emitting unit (43), and changes, via the actuator (50), the direction of the second light emitted from the second light source unit (40) such that a region (110) having the highest light intensity in a light distribution pattern (103) after switching approaches a region (110) having the highest light intensity in the light distribution pattern (103) before switching.
Inventors:
MANO MITSUHARU (JP)
TSUCHIYA TOSHIYUKI (JP)
TSUCHIYA TOSHIYUKI (JP)
Application Number:
PCT/JP2022/043095
Publication Date:
June 01, 2023
Filing Date:
November 22, 2022
Export Citation:
Assignee:
KOITO MFG CO LTD (JP)
International Classes:
B60Q1/04; F21S41/143; F21S41/153; F21S41/663; F21S45/10; F21V23/00; F21V29/00; H05B47/105; H05B47/17; H05B47/28; F21W102/14; F21W102/155; F21W102/20
Foreign References:
| JP2019089494A | 2019-06-13 | |||
| JP2015016702A | 2015-01-29 |
Attorney, Agent or Firm:
MORIMURA Yasuo (JP)
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