The invention discloses a semiconductor power module, a motor controller and a vehicle, and the semiconductor power module comprises a first substrate which is provided with a DC positive electrode conductive region and a DC negative electrode conductive region; the second substrate is provided with an alternating current conducting area; the first chip is mounted in the direct-current positive electrode conductive region and is electrically connected with the direct-current positive electrode conductive region and the alternating-current conductive region; and the second chip is arranged in the alternating current conducting area and is electrically connected with the direct current negative electrode conducting area and the alternating current conducting area. The semiconductor power module has the advantages of being small in size, high in heat dissipation efficiency and the like.
本发明公开了一种半导体功率模块、电机控制器和车辆,所述半导体功率模块包括:第一基板,所述第一基板设有直流正极导电区和直流负极导电区;第二基板,所述第二基板设有交流导电区;第一芯片,所述第一芯片安装于所述直流正极导电区,且电连接所述直流正极导电区和所述交流导电区;第二芯片,所述第二芯片安装于所述交流导电区,且电连接所述直流负极导电区和所述交流导电区。本发明实施例的半导体功率模块具有体积小、散热效率高等优点。
Semiconductor power module, motor controller and vehicle
半导体功率模块、电机控制器和车辆
03.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
INTELLIGENT POWER MODULE, MOTOR CONTROLLER AND VEHICLE
Europäisches Patentamt | 2019
|Power semiconductor module for a motor vehicle and motor vehicle
Europäisches Patentamt | 2019
|Double-sided heat dissipation power module, motor controller thereof and vehicle
Europäisches Patentamt | 2023
|