Lamp device for vehicle
AssigneeHonda Motor Co., Ltd.
InventorNaoto Inoue
Life of this patent
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Abstract
A lamp device for vehicle 1 comprises a light source 2, an inner lens 3 configured to accept light of the light source 2, and a housing 5 configured to cover a periphery of the light source unit 2 and the inner lens 3. When a traveling direction of a light beam with a largest light amount in the light emitted from the light source 2 is defined as front, the housing 5 includes a back surface portion 51 located on a rear side of the inner lens 3, and a lower surface portion 53 located on a lower side of the inner lens 3, the lower surface portion 53 includes an extended portion 53a extended to a front side of a front surface portion 31a of the inner lens 3.
Claims2
A lamp device for a vehicle, comprising:
- a light source;
- an inner lens configured to receive light of the light source;
- and
- a housing configured to cover a periphery of the light source and the inner lens,
- wherein when a traveling direction of a light beam with a largest light amount in the light emitted from the light source is defined as front,
- the housing includes a back surface portion located on a rear side of the inner lens, and a lower surface portion located on a lower side of the inner lens,
- the lower surface portion includes an extended portion extended to a front side of a front surface portion of the inner lens,
- the extended portion is provided with a high reflecting portion having a reflecting characteristic higher than that of a remaining portion of the housing, and
- the high reflecting portion guides, to the inner lens, light other than the light emitted from the light source.
Dependencies are inferred from the claim text.