Head lamp device for vehicle

Details Head lamp device for vehicle Head lamp device for vehicle

1997-05-19

1999-08-03

Cariaso, Alan

Illumination

Supported by vehicle structure

Condition responsive

362272, 362276, B60Q 108

Patent

active

059315725

ABSTRACT:
A head lamp device for a vehicle capable of changing a lighting region in front of the vehicle in rightward and leftward directions is provided. The device comprises a head lamp, lighting region changing means for changing the lighting region of the head lamp, strain degree detecting means for detecting degree of strain of the driver, and control means for controlling the lighting region changing means on the basis of information detected by the strain degree detecting means. The control means adjusts the amount and/or the speed of change of the lighting region in accordance with degree of strain of the driver. The change of the lighting region can be carried out naturally without sense of incongruity in view of degree of strain of the driver.

REFERENCES:
patent: 4604611 (1986-08-01), Seko et al.
patent: 4858080 (1989-08-01), Oikawa
patent: 5060120 (1991-10-01), Kobayashi et al.
patent: 5138540 (1992-08-01), Kobayashi et al.
patent: 5453929 (1995-09-01), Stove
patent: 5499168 (1996-03-01), Cochard et al.
patent: 5588733 (1996-12-01), Gotou
patent: 5660454 (1997-08-01), Mori et al.

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