基本信息:
- 专利标题： 一种法线式多线圈聚磁的电动汽车无线充电装置
- 专利标题（英）：Normal form multi-coil magnetic gathering type wireless charging device for electric automobiles
- 申请号：CN201710376882.5 申请日：2017-05-25
- 公开(公告)号：CN107199901A 公开(公告)日：2017-09-26
- 发明人： 徐进 , 俞普德 , 卢胜利
- 申请人： 南京农业大学
- 申请人地址： 江苏省南京市浦口区点将台40号
- 专利权人： 南京农业大学
- 当前专利权人： 南京农业大学
- 当前专利权人地址： 江苏省南京市浦口区点将台40号
- 代理机构： 北京市领专知识产权代理有限公司
- 代理人： 林辉轮
- 主分类号： B60L11/18
- IPC分类号： B60L11/18
The invention discloses a normal form multi-coil magnetic gathering type wireless charging device for electric automobiles. The wireless charging device comprises an inverter, a ground system induction coil, an automobile chassis secondary coil, vehicular battery equipment, a magnetism detection sensor and a parking target tracking device. The wireless charging device is characterized in that the ground system induction coil controls the parking target tracking device according to the magnetism detection sensor to adjust a parking position in order to realize coincidence of a line between a small coil and the automobile chassis secondary coil with the normal line, induction electromotive force is acquired close to a primary winding space through inductive coupling of high-frequency alternating flux, flux leakage is reduced, wireless transmission efficiency is improved, and electric energy is provided for a vehicular battery.
公开/授权文献:
- CN107199901B 一种法线式多线圈聚磁的电动汽车无线充电装置 公开/授权日：2020-04-14
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60L | 电动车辆的电力装备或动力装置；用于车辆的磁力悬置或悬浮；一般车用电力制动系统 |
| ------B60L11/00 | 用车辆内部电源的电力牵引 |
| --------B60L11/18 | .使用初级电池、二次电池或燃料电池供电的 |