| 发明名称 |
CHAINLESS ELECTRIC BICYCLE |
| 摘要 |
Disclosed herein is an electric bicycle. The electric bicycle includes a battery, a generator to generate voltage by operation of pedals, and a pedal load adjustment unit to adjust pedal load applied to the pedals by controlling voltage generated from the generator and used to charge the battery. The pedal load adjustment unit includes plural capacitors configured to be charged with the voltage generated from the generator and plural switches configured to operate alternately so that the voltage generated from the generator is discharged to the capacitors to charge the capacitors and the voltage stored in the capacitors is discharged to the battery to charge the battery. |
| 申请公布号 |
US2015149006(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201314109911 |
申请日期 |
2013.12.17 |
| 申请人 |
Han Sang Hoon;Son Hong Youp |
发明人 |
Han Sang Hoon;Son Hong Youp |
| 分类号 |
B62M6/45;H02J7/14 |
主分类号 |
B62M6/45 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electric bicycle comprising:
a battery; a generator to generate voltage by operation of pedals; and a pedal load adjustment unit to adjust pedal load applied to the pedals by controlling voltage generated from the generator and used to charge the battery, wherein the pedal load adjustment unit includes plural capacitors configured to be charged with the voltage generated from the generator and plural switches configured to operate alternately so that the voltage generated from the generator is discharged to the capacitors to charge the capacitors and the voltage stored in the capacitors is discharged to the battery to charge the battery. |
| 地址 |
Seongnam-si KR |
