The invention relates to the field of electric vehicles, in particular to a magnetoelectric automatic charging device for an electric vehicle. The device is characterized in that the magnetoelectric automatic charging device comprises a magnetoelectric power generation device, a bridge rectifier, a weak current voltage stabilizer, an automatic charging protection device and an electric wire; and the magnetoelectric power generation device comprises a tire, an inner gear hub, a hub bearing oil seal, a wheel shaft, an accelerator, a magneto bearing, a permanent magnet brushless generator, a dust cover and an electric wire. The permanent magnet brushless generator comprises a pinion magneto shell and a magneto rotor. Due to the adoption of the technical scheme, the magnetoelectric automatic charging device can stably supply power to a motor of an electric vehicle, and residual electric energy charges a storage battery, so that the driving mileage of the electric vehicle is prolonged; the automatic charging protection device is used to prevent over-discharge and over-charge of the battery and prolong the service life; and according to the magnetoelectric automatic charging device, the output voltage can be designed into any direct current voltage value, and the device is suitable for electric vehicles using various batteries.
本发明涉及到电动车领域,是一种用于电动车辆的磁电自动充电装置。其特征是磁电自动充电装置包括磁电发电装置、桥式整流器、弱电稳压器、自动充电保护装置和电线;磁电发电装置包括轮胎、内齿轮轮毂、轮毂轴承油封、轮轴、加速器、磁电机轴承、永磁无刷发电机、防尘罩、电线、永磁无刷发电机含小齿轮磁电机壳和磁电机转子。由于采用了上述技术方案,本发明磁电自动充电装置,能稳定为电动车辆的电动机供电,剩余电能对电瓶充电,延长电动车行驶里程;使用自动充电保护装置,防止电池过放电、过充电,延长使用寿命;本磁电自动充电装置可以把输出电压设计成任何直流电压值,适用于使用各种电池的电动车。
Magnetoelectric automatic charging device for electric vehicle
一种用于电动车辆的磁电自动充电装置
2021-07-02
Patent
Electronic Resource
Chinese
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
ELECTRIC VEHICLE AUTOMATIC CHARGING SYSTEM AND ELECTRIC VEHICLE AUTOMATIC CHARGING METHOD
European Patent Office | 2020
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