Moment and magnet detecting equipment for an electric bicycle
摘要
<p>The moment and magnet detecting equipment of an electric bicycle is set between a bottom bracket (41) and a crank (44) of a bicycle and has a transmitting assembly (10), a driving assembly (20) and a fixing assembly (30). The transmitting assembly (10) is mounted on a chain wheel (40) and has an outer loop (12) mounted in an inner side of the transmitting assembly (10). The driving assembly (20) is mounted around and rotated by a rotating shaft (42) of the bicycle connected to the crank (44), is mounted in and rotates the transmitting assembly (10) and has an inner loop (24) mounted in an inner side of the driving assembly (20). The fixing assembly (30) is fixed on the bottom bracket (41) and has an outer magnetic sensor (33) and an inner magnetic sensor (32) respectively detecting the outer magnets (241) and the inner magnets (12l).</p>
