PROJECT OF BİCYCLE 112362- Servan Suphi ARSERİM

111515- Zeki Murat ÇINAR

110745- Beste ÖZDİLLİ

107385-Ahmet ALTUN

123422- Halil Bertunç AYDIN

122597- Güner AÇIKGÖZ

İNTRODUCTİON Electric bike is a bicycle with an

integrated electric motor

Bikes have a small motor to assist the rider’s pedal power

Use rechargeable batteries

THE İNİTİAL VERSİON OF THE BİKE

WHAT WE ARE DONE SO FAR ? Added a new motor by welding at the rear. Inflated the wheels. Light system is changed with the LDR

Sensor. Throttle is changed. Brake system is changed. Dynamo is removed. Batteries are charged and fixed by adding

pure water. Signal light is added. Switch system is added. Connection box is added. Controller is added.

DİAGRAM OF BİKE

CONTROLLER

Battery

Battery

Brake Sensor

Signal Light

MOTOR

Throttle

Signal Button

Signal Circuit

Brake Light

CATEROGİZED SYSTEM İN CONTROL SYSTEM

CONTROLLER

MOTOR

SIGNALS

REAR BRAKE SENSOR

BRAKE SENSOR

THROTTLE

HEAD LIGHT

SWITCH

BATTERY

CONTROLLER

Controller is Brain of Bicycle system

WHAT DOES THE CONTROLLER DO İN SYSTEM?

Using throttle as a sensor to adjust the voltage for motor

Then we can have complete on bike speed

THE MOTOR For electric bike kits takely to 2 type of

methods to control the speed in electric bike

-Using brasless motor -DC motor

SWİTCH SYSTEM AND CONNECTİON BOX

THROTTLE

Engine’s power can be increased and decreased

SİGNAL BUTTON AND BRAKE SENSOR

Signal Button is repeated

Brake is changed

SİGNAL BUTTON-BRAKE SENSOR AND BRAKE AND SİGNAL LİGHTS

HEAD LİGHT AND LDR SENSOR

BATTERİES

Have 2 batteries

Each battery is 12 V

CONCLUSİON

WHAT CAN BE ADDED TO FUTURE THE BİKE?

Can be added solar panelBack side of the seat there is a place for solar panel. Bateries can be charged by using solar panel.

Can be added second DC motorOther motor can be added the other wheel and by using special components. the direction of motion of bike can be controlled. Can go with the help of two-way switchThe switch which will be added causes changing direction of motion.

WHAT CAN BE ADDED TO FUTURE THE BİKE?

Can be added battery gage and power light

Power light shows that switch is open, battery gage will be used for displaying the battery status.

Can be added blink system in signal circuit

Blink system is not complicated circuit and It can be maked easly to show uncontinuous light with a noise same as cars.

BIYCYCLE TEAM

WITH ALEX :)

THANK YOU FOR

LİSTENİNG.