Battery charger

A battery charger is a device that supplements electrical energy to a battery, usually divided into two-stage charging mode as well as three-stage mode. Two-stage billing mode: very first continuous voltage billing, the charging current progressively reduces as the battery voltage increases, and also after the battery power is restored to a particular extent, the battery voltage will certainly rise to the set worth of the charger, at which time it is converted to drip charging. Three-stage charging setting: at the beginning of billing, the battery is charged with a continuous present to swiftly recharge the battery; after the battery voltage climbs, it is converted to continuous voltage billing. Currently, the battery power is gradually charged, and the battery voltage continues to climb; the battery charger gets to completion of billing voltage When the worth is reached, it is changed to trickle charge to keep the battery and also provide the self-discharge current of the battery.

Battery

The battery is an on-board energy that supplies energy for electrical automobiles. Electric automobiles mostly utilize a combination of lead-acid batteries. In addition, nickel-metal hydride batteries as well as lithium-ion batteries have additionally been used in some mobile folding electrical automobiles.

Tips: The primary control board of the controller is the main circuit of the electric car, which has a large working present and also discharges a large amount of heat. As a result, do not park the electrical cars and truck in the sun as well as expose it to drizzle for a long period of time to prevent breakdown of the controller.

Controller

The controller is a component that controls the rate of the motor and also is the core of the electrical system of the electrical lorry. It has undervoltage, current limiting or overcurrent security functions. The smart controller likewise has numerous riding settings as well as a self-checking function for the electrical components of the automobile. The controller is the core part of electrical car energy monitoring as well as numerous control signal processing.

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Rotary handle, brake handle

Rotary manage, brake handle, etc are the signal input parts of the controller. The handlebar signal is the driving signal for the rotation of the electric vehicle electric motor. The brake bar signal is an electrical signal output from the internal digital circuit of the brake to the controller when the electrical lorry brakes; after the controller obtains this signal, it will cut off the power supply to the motor, thereby accomplishing the brake power off feature.

Boost sensor

The booster sensor is a gadget that discovers the pedaling force back to the pedaling rate signal when the electric lorry is in the helping state. The controller is based upon the electrical drive power to

Bike torque sensing unit

Bicycle torque sensing unit

To achieve automatic matching of manpower as well as electrical power, and collectively drive the turning of electrical lorries. Today, the most prominent booster sensor is the double-axis torque sensing unit of the central axis. Its product functions are the capability to collect the pedaling pressure on the left as well as best sides, and also the non-contact electromagnetic signal acquisition technique is utilized, therefore enhancing the accuracy and reliability of signal acquisition.

Electric motor

One of the most essential accessory of an electric bike is an electric motor. The motor of an electrical bike basically establishes the efficiency and grade of this car. The motors used in electrical bikes are mostly high-efficiency rare-earth permanent magnet electric motors, which are mainly split right into 3 types: high-speed brush tooth + wheel decrease electric motor, low-speed brush motor and low-speed brushless electric motor.

The electric motor is a component that converts battery energy into power to drive the electrical wheels to rotate. There are lots of types of electric motors made use of in electrical lorries in terms of their mechanical structure, speed range and energization kind. Usual ones are: brushed geared center motors, brushed gearless hub electric motors, brushless gearless hub electric motors, brushless tailored center motors, brushless geared center motors, high-disk motors, side-mounted motors, and so on.