The invention relates to a wireless charging system power transmitting module jacking device which comprises a lifting support, a horizontal supporting plate is arranged at the top of the lifting support, a transmitting coil is laid on the supporting plate, the wireless charging system power transmitting module jacking device further comprises a driving motor, and the driving motor is used for driving the lifting support to ascend or descend. Compared with the problem that in the prior art, in order to improve the transmission efficiency of a magnetic coupling type wireless charging system of an electric vehicle, the size of a coil needs to be increased, and consequently the construction cost is increased, attached type wireless charging between the coils is achieved through the jacking device, high charging efficiency is guaranteed, and the cost is reduced. And the volume of the coil and the weight of the magnetic coupling mechanism do not need to be increased, and the construction cost is reduced.
本发明涉及一种无线充电系统功率发射模块顶升装置,包括升降支架,所述升降支架顶部设有水平的支撑板,所述支撑板上铺设有发射线圈,还包括驱动电机,所述驱动电机用于驱动所述升降支架上升或下降,相比于现有技术中为提高电动汽车磁耦合式无线充电系统传输效率,需要增大线圈体积,导致建设成本增加的问题,本发明通过顶升装置实现线圈之间贴合式的无线充电,保证了较高的充电效率,且不需要增大线圈体积和磁耦合机构的重量,降低了建设成本。
Jacking device for power transmitting module of wireless charging system
一种无线充电系统功率发射模块顶升装置
2022-11-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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