Publish Time: 2022-08-19 Origin: Site
The Electric Bicycle is a vehicle that uses a battery as an auxiliary energy source and is equipped with a motor, a controller, a battery, handlebar grips, other control parts, and a display system. So what are the main parts of the Electric Bicycle? Let's take a look.
Here is the content:
Charger
Battery
Controller
Turnbuckles, gates
Boost Sensor
Motor
Lamps and Instruments
An Electric Bicycle charger is a device to replenish the battery with electrical energy, generally divided into two stages charging mode and three stages mode. Two-stage charging mode: first constant voltage charging, charging current gradually decreases with the rise of the battery voltage, after the battery power replenishment to a certain level, the battery voltage will rise to the charger's setting value, then it is converted to trickle charging. Three-stage charging mode: When charging starts, constant-current charging is used to quickly replenish the battery; when the battery voltage rises, it turns to constant-voltage charging, at which time the battery energy is slowly replenished and the battery voltage continues to rise; when the charging termination voltage value of Electric Bicycle charger is reached, it turns to trickle charging to maintain the battery and supply self-discharge current to the battery.
An Electric Bicycle battery is the energy source that provides the energy with the electric vehicle, electric vehicles mainly use a lead-acid battery combination. In addition, NiMH batteries and lithium-ion batteries have also been used in some light folding electric bikes.
Use tips: The main controller board is the main circuit of the Electric Bicycle, which has a large working current and will emit a large amount of heat. Therefore, Electric Bicycle should not be parked in the sun or the rain for a long time, to avoid the malfunction of the controller.
The controller is the part that controls the speed of the motor and is also the core of the electric system of the Electric Bicycle, with the function of under voltage, current limit, or over current protection. The intelligent controller also has a variety of riding modes and self-test functions for the whole electrical parts of the vehicle. The controller is the core component of Electric Bicycle's energy management and various control signal processing.
Turnbuckle, gate, etc. are the signal input components of the controller. The turnbuckle signal is the driving signal of Electric Bicycle motor rotation. The gate signal is an electrical signal output to the controller from the electronic circuit inside the gate when the Electric Bicycle brakes; after the controller receives this signal, it will cut off the power supply to the motor, thus realizing the brake power-off function.
The power sensor is a device that detects the pedal force back to the pedal speed signal when the Electric Bicycle is in the power-assisted state. The controller automatically matches human power with electric power according to the electric drive power to drive the Electric Bicycle rotation together. The most trendy booster sensor is the center axis bilateral torque sensor, whose product features the ability to collect the pedal force on the left and right sides, and adopts the non-contact electromagnetic signal collection method, thus improving the accuracy and reliability of signal collection.
The most important accessory of the Electric Bicycle is the motor, the motor of an Electric Bicycle determines the performance and grade of the bicycle, most of the motors used in the Electric Bicycle are high-efficiency rare earth permanent magnet motors, which are mainly divided into three types: high speed brushed tooth + wheel gear motor, low speed brushed motor and low-speed brushless motor.
The Electric Bicycle motor is the part that converts battery electric energy into mechanical energy and drives the rotation of the Electric Bicycle wheels. There are many kinds of motors used in Electric Bicycles in terms of their mechanical structure, speed range, and energized form. The common ones are: brushed geared hub motor, brushed gearless hub motor, brushless gearless hub motor, brushless geared hub motor, high disk motor, side mount motor, etc.
Electric Bicycle lamps and meters are a combination of components that provide lighting and display the status of the Electric Bicycle. The meter generally provides a battery voltage display, whole bike speed display, riding status display, lamp status display, etc. The intelligent meter can also display the fault condition of each electrical component of the whole vehicle.
The above is about the main parts of Electric Bicycle, if you are interested in Electric Bicycle, you can contact us, our website is https://www.shenyunscooters.com/.