To provide an auxiliary brake for a sensor-type electric bicycle.SOLUTION: The auxiliary brake for a sensor-type electric bicycle is included in a vehicle body, in which vehicle body an operation space is provided, in which operation space a power mechanism is fixedly disposed. The power mechanism comprises three electromagnets fixedly disposed in a rear end wall of the operation space. In a lower end wall of the operation space, three bottom spaces open upward are provided. The auxiliary brake according to the present invention can automatically detect a state of the electric bicycle, so as to be safe without erroneously operating unsuitably to stationary state or a traveling state. When the electric bicycle is pushed to go down a slope, a suitable number of friction blocks can be automatically deployed according to a degree of inclination of the slope to increase friction force generated between the electric bicycle and an inclined surface of the slop, so as to allow a user to more easily go down the slope, pushing the bicycle. The auxiliary brake according to the present invention can prolong a service life of the electric bicycle, by inhibiting wear of brake pads provided around wheels of the electric bicycle as its original components.SELECTED DRAWING: Figure 1
【課題】本発明はセンサー式電動自転車の補助ブレーキを開示した。【解決手段】車体を含み、前記車体の中には作動空間が設置され、前記作動空間の中には動力機構が設置され、前記動力機構は前記作動空間の後端壁に固定的に設置された三つの電磁石を含み、前記作動空間の下端壁の中には三つの上方に開口した底部空間が設置され、本願発明は自動的に電動自転車の状態を検知でき、自転車が止まった時と走っている時に誤って作動することが発生しなくて安全であり、電動自転車を押して坂を下りる時、坂の傾斜度によって自動的に相応数量の摩擦ブロックを張り出せ、電動自転車と坂の斜面との摩擦力を増やし、使用者は自転車を押して坂を下りることを楽にさせ、本願発明は補助のブレーキとして電動自転車自身の車輪にあるブレーキパッドの損耗を抑えて電動自転車の使用寿命を伸ばせる。【選択図】図1
AUXILIARY BRAKE FOR SENSOR-TYPE ELECTRIC BICYCLE
センサー式電動自転車の補助ブレーキ
2021-04-30
Patent
Elektronische Ressource
Japanisch