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Invention Publication
CN103661767A 电动自行车驱动装置 无效 - 撤回

电动自行车驱动装置
Abstract:
本发明公开了一种电动自行车驱动装置。该装置包括：变速模式操作器，其输出第一变速模式信号或第二变速模式信号；控制器，其接收所述第一变速模式信号或第二变速模式信号，并且输出对应于所述第一变速模式信号的第一控制信号或对应于所述第二变速模式信号的第二控制信号；马达驱动器，当输出所述第一变速模式信号时，其接收所述第一控制信号并且输出第一马达驱动信号从而在第一变速模式下驱动马达，并且当输出所述第二变速模式信号时，其接收所述第二控制信号并且输出第二马达驱动信号从而在第二变速模式中驱动马达；以及，继电器，其选择性地接收继电器开关启动信号。
Abstract(English):

An electric bicycle driving apparatus is disclosed. The apparatus includes a speed change mode operator to output a first speed change mode signal or second speed change mode signal, a controller to receive the first speed change mode signal or second speed change mode signal and output a first control signal corresponding to the first speed change mode signal or a second control signal corresponding to the second speed change mode signal, a motor driver to, when the first speed change mode signal is output, receive the first control signal and output a first motor driving signal to drive a motor in a first speed change mode, and, when the second speed change mode signal is output, receive the second control signal and output a second motor driving signal to drive the motor in a second speed change mode, and a relay to selectively receive a relay switching enable signal.

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