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US 11,953,171 B2Granted
Vehicle lighting device
AssigneeIchikoh Industries, Ltd.
InventorsKatsuhiko Inoue, Eiji Suzuki
Life of this patent
Estimating the term…
Abstract
A vehicle lighting device includes a high-light source group, a low-light source group, a high-beam lens to transmit light from the high-beam light source and emit the light to outside, a low-beam lens to transmit light from the low-beam light source and emit the light to outside, a circuit board having the high-beam light source and the low-beam light source mounted thereon together, and a reflector that guides light emitted from the low-beam light source to the low-beam lens, where the circuit board is inclined in a front-rear direction and an up-down direction.
Claims6
A vehicle lighting device comprising:
- a high-beam light source to form a high beam light distribution pattern;
- a low-beam light source to form a low beam light distribution pattern;
- a high-beam lens to transmit light from the high-beam light source and emit the light;
- a low-beam lens to transmit light from the low-beam light source and emit the light;
- a circuit board having the high-beam light source and the low-beam light source mounted thereon together;
- and
- a reflector that guides light emitted from the low-beam light source to the low-beam lens, wherein
- when lens optical axis directions of the high-beam lens and the low-beam lens are in a front-rear direction, the circuit board is inclined in the front-rear direction and an up-down direction perpendicular to the front-rear direction.
5 more elements
Dependencies are inferred from the claim text.