The invention discloses a flat-type motor controller and a new energy automobile, and relates to the technical field of new energy automobiles, and the flat-type motor controller comprises a box body which is provided with a first accommodating cavity and a second accommodating cavity which are arranged in a back-to-back manner; the three-phase output module is electrically connected with the IGBT power module through a copper bar, the IGBT power module is electrically connected with the thin-film capacitor through a copper bar, the thin-film capacitor is electrically connected with the boost relay through a copper bar, and the three-phase output module, the IGBT power module, the thin-film capacitor and the boost relay are distributed in the first accommodating cavity; the OBC + DC-DC module is arranged in the second accommodating cavity; and the cover plate comprises a first cover plate and a second cover plate which cover the first accommodating cavity and the second accommodating cavity respectively. The components are reasonably arranged in the accommodating cavity, so that the flat motor controller is designed on the premise of ensuring the functions of the motor controller, and the defect of overlarge size of the traditional motor controller is overcome by replacing a lead with a copper bar.
本发明公开一种扁平式电机控制器和新能源汽车,涉及新能源汽车的技术领域,其中包括箱体,具有背向设置的第一容纳腔和第二容纳腔;三相输出模块通过铜排与IGBT功率模块电连接,IGBT功率模块通过铜排与薄膜电容电连接,薄膜电容通过铜排与升压继电器电连接,三相输出模块、IGBT功率模块、薄膜电容和升压继电器分布于第一容纳腔;OBC+DC‑DC模块设置于第二容纳腔;盖板,包括第一盖板和第二盖板,分别盖设于第一容纳腔和第二容纳腔。将上述部件合理设置于容纳腔内,旨在保证电机控制器功能的前提下,设计扁平式的电机控制器,用铜排代替导线,解决了传统电机控制器体积过大的缺点。
Flat motor controller and new energy automobile
扁平式电机控制器和新能源汽车
2024-06-25
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / 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 / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |