Patent · US Active

Light module with means for adjustment between a light source and an optical element

US10451241B2 · kind B2 · utility

1Cited by

5References

13Claims

0Family size

Assignee

Hella KGaA Hueck & Co. · DE

Inventors

Eduard Japs · Herford, DE
Gerd Pawliczek · Erwitte, DE
Lars Tillmann · Lippstadt, DE

Key dates

Filing date	Sep 8, 2017
Grant date	Oct 22, 2019
Priority date	—
Expiry date	Jan 20, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21S41/39
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A light module for a lighting device of a vehicle, in particular for a headlamp, having a light source and an optical element which is accommodated on a support body, and wherein an adjuster is provided for adjusting the optical element to the light source in order to adjust a radiation position of the light source relative to the optical element. The adjuster has a wedge element, which is arranged movably between the support body and the optical element so that when the wedge element is shifted an adjustment of the optical element to the light source can be produced at least in a vertical direction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.