Cleaning device for a headlight, in particular a vehicle headlight
AssigneeZKW Group GmbH
InventorsChristian Jackl, Georg Pitterle, Thomas Reiter
Life of this patent
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Abstract
The invention relates to a cleaning device (10) for cleaning at least one cover glass (2) of a headlamp, in particular a vehicle headlamp (1), wherein the cover glass (2) comprises on its outer side (3) a hydrophobic and dirt-repelling coating (20) and at least one vibration element (11) is fastened to the at least one cover glass (2), wherein the at least one vibration element (11) can be activated by a control device (30). The scope of the invention further includes a headlamp, in particular a vehicle headlamp (1), with a cleaning device (10).
Claims13
A device (10) for cleaning at least one cover glass (2) of a vehicle headlamp (1) comprising:
- at least one vibration element (11) fastened to the least one cover glass (2), wherein the least one vibration element (11) can be activated by a control device (30), wherein the at least one cover glass (2) comprises on its outer side (3) a hydrophobic and dirt-repelling coating (20),
- wherein the at least one vibration element (11) is coupled with a counterweight (15) fastened to the least one cover glass (2), and
- wherein the at least one vibration element (11) and the counterweight (15 coupled with the vibration element (11) are each integrated into the at least one cover glass (2).
Dependencies are inferred from the claim text.