Warning system for monitoring a vehicle battery

US9208670B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Berengar Krieg · Gerlingen, DE
• Andreas Heyl · Ludwigsburg, DE

Key dates

• Filing date: Dec 3, 2013
• Grant date: Dec 8, 2015
• Expiry date: Dec 3, 2033

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y04S30/14
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A warning system for detecting a battery fire in a battery of an electric or hybrid vehicle includes a battery management system. The electric or hybrid vehicle is parked at or in a building to carry out a battery charging operation. The battery management system is connected to a building network installed in the building during the charging operation either via a direct connection or via a wireless connection. The battery management system triggers or activates protective measures if a fire is detected.