Jiangxi Lvbu Technology Co., Ltd. is dedicated to the research, development, production and sales of smart cycling equipment. The purpose is to improve people's cycling environment. It mainly focuses on intelligent electronic control systems and the Internet of Things, and supplements the research and development of motors and batteries. The three core systems of electric bicycles, electric control, motor, and battery, fully solve the current status of unintelligence, short battery life and poor riding experience of existing electric bicycles.
①Lithium battery part: adopts high-performance power lithium battery power supply system, the energy density of lithium battery is greater than that of lead-acid battery, the utilization rate is high, and it is relatively environmentally friendly. At the same time, an advanced battery management system (BMS) is used to increase the electric endurance.
②Sensor part: using high-precision gyroscope, speed sensor and other chips to optimize control and monitor the riding status in real time, such as speed, up and downhill, acceleration, deceleration and braking, and other key real-time conditions, which can effectively assist the electric system to the motor control.
③Motor part: Improve the structure of the traditional motor part. The first is to optimize the control of the Hall sensor in the motor, reduce the power loss of the speed measurement part, and improve the speed measurement accuracy. Second, improve the structure of the bottom bracket and increase the charging shaft hole, which is conducive to the integration of electric booster motor, electric control, and battery.
④Internet of things: GSM, Bluetooth, GPS and other Internet of things are added to the motor control system, which effectively improves the interactivity of the electric power assist system, which can accurately locate the vehicle, monitor vehicle information in real time, and optimize vehicle control methods.