Headlamps for vehicles
AssigneeHella GmbH & Co. KGaA
InventorsRainer Kauschke, Frank Passgang, Herbert Cramer, Hendrik Weise
Life of this patent
Estimating the term…
Abstract
A headlamp for vehicles with a laser module comprising a laser light source for the radiation of a laser light beam, and an optic unit to shape the laser light beam to form a given light distribution. The optic unit has a primary optic device for the imaging of an intermediate image on an intermediate image plane. The optic unit has a deflection device which is arranged in an intermediate image plane and which has a limiting edge by means of which a share of the light of the laser light beam is deflected along a light path in the direction of a bundling device, by means of which the share of light is deflected into a light distribution while forming a cut-off line.
Claims11
A headlamp for vehicles with a laser module, the laser module comprising:
- a laser light source for the radiation of a laser light beam;
- and
- an optic unit to shape the laser light beam to form a given light distribution,
- wherein the optic unit has a primary optic device for the imaging of an intermediate image on an intermediate image plane, and
- wherein the optic unit has a deflection device which is arranged in an intermediate image plane and which has a limiting edge by means of which a share of the light of the laser light beam is deflected along a light path in the direction of a bundling device, by means of which the share of light is deflected into a light distribution while forming a cut-off line.
Dependencies are inferred from the claim text.