Integrated controller of vehicle and vehicle

US11491933B2 · kind B2 · utility

Assignee

• BYD Company Limited · CN

Inventors

• Lulin Zeng · Lo Wu, CN
• Axi QI · Lo Wu, CN
• Cunlong Liu · Lo Wu, CN
• Qiwei Zhan · Lo Wu, CN
• Youxin Zhang · Lo Wu, CN

Key dates

• Filing date: Jul 26, 2019
• Grant date: Nov 8, 2022
• Expiry date: Aug 19, 2039

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/72
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An integrated controller (A) for a vehicle, and a vehicle (B), where the integrated controller (A) includes a box body (10), a high-voltage power distribution module (900) disposed in the box body (10), and a left driving motor controller (300), a right driving motor controller (400), an air compressor motor controller (500), a steering motor controller (600), and a DC-DC voltage converter (700) that are all connected to the high-voltage power distribution module (900); and the box body (10) is provided with a plurality of input/output interfaces corresponding to the high-voltage power distribution module (900), the left driving motor controller (300), the right driving motor controller (400), the air compressor motor controller (500), the steering motor controller (600), and the DC-DC voltage converter (700).