The invention discloses a winding assembly, a vehicle-mounted charger and a vehicle, the winding assembly is an integrated winding structure, and the winding assembly is provided with a plurality of pin terminals. The winding assembly comprises: a first inductor winding, wherein at least one pin terminal is electrically connected with the first inductor winding; and a transformer winding, wherein the transformer winding is electrically connected with the first inductor winding in series. According to the winding assembly of the vehicle-mounted charger, the first inductor winding and the transformer winding are integrated into an independent component, so that the number of parts of the vehicle-mounted charger can be reduced, and on one hand, the vehicle-mounted charger can be designed to be small and high in power density easily; and on the other hand, the number of external pins can be reduced, so that the production cost can be saved.
本发明公开了一种绕组组件、车载充电器及车辆,绕组组件为集成绕组结构,绕组组件具有多个引脚端子,绕组组件包括:第一电感绕组,至少一个引脚端子与第一电感绕组电连接;变压器绕组,变压器绕组与第一电感绕组串联且电连接。根据本发明的车载充电器的绕组组件,通过将第一电感绕组和变压器绕组集成为一个独立部件,由此可以减少车载充电器的零部件个数,一方面易于使车载充电器实现小型化、高功率密度设计;另一方面,还可以减少外接引脚的数量,从而可以节省生产成本。
Winding assembly, vehicle-mounted charger and vehicle
绕组组件、车载充电器及车辆
2022-01-11
Patent
Electronic Resource
Chinese
IPC: | H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Vehicle-mounted charger circuit, vehicle-mounted charger and electric vehicle
European Patent Office | 2020
|Method for controlling vehicle-mounted charger, vehicle-mounted charger and vehicle
European Patent Office | 2023
|