Lighting assembly for a lighting device of a motor vehicle

US12078312B2 · kind B2 · utility

Assignee

• Hella GmbH & Co. KGaA · DE

Inventors

• Frank Brinkmeier · Lippstadt, DE
• Heinz-Michael Dirks · Lippstadt, DE
• Miguel Lebrato-Rastrojo · Paderborn, DE
• Frank Passgang · Lippstadt, DE
• Timo Puls · Lippstadt, DE
• Thomas Albert Röbbecke · Erwitte, DE
• Frank Sohrweide · Lippstadt, DE
• Christian Wieck · Lippstadt, DE
• Thomas Wiese · Lippstadt, DE
• Martin Wüller · Warendorf, DE

Key dates

• Filing date: Sep 28, 2022
• Grant date: Sep 3, 2024
• Expiry date: Sep 28, 2042

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F21V19/005
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

A lighting assembly is provided for a lighting device of a motor vehicle. The lighting assembly includes an objective module with at least one objective lens mounted in a lens holder. The objective module also includes at least two first pins. The lighting assembly further includes a light source module with at least one light source mounted on a heat sink element, and with at least two first cavities. The objective module and the light source module are joined by adhesive joints between the first pins and the first cavities. The lens holder further includes the first pins, and/or the heat sink element comprises the first cavities.