（1） Vehicle body system
The frame of this vehicle is welded with channel steel and steel plates, and fixed to the frame with bolts. The instrument panel is equipped with display heads, handbrakes, key switches, light switches, direction bar adjustment devices, etc. The battery box is welded with steel plates, positioned with diagonal blocks, and fixed to the frame with bolts.
（2） Drive system
The drive system consists of a DC series motor (with a reducer/drive axle integrated), half shaft, wheel hub, wheels, etc
form.
（3） Steering system
The steering system consists of a steering wheel, steering column, electronic booster, steering axle, front wheels, etc.
The electronic booster has the advantages of low steering resistance, low reverse impact, high angular transmission ratio, flexible and lightweight steering, and easy installation and debugging. The entire steering head is fixed to the frame through a slewing support and bolts.
When turning the steering wheel, the front wheels are rotated by connecting with the steering column and driving the tie rod, with a maximum steering angle of ± 45 degrees.
（4） Control system
The control system consists of foot brake control, hand brake control, accelerator pedal, light switch, etc.
（5） Electrical system
The electrical system adopts 80V, 24V, 12V, etc., and the power supply uses lead-acid batteries. The speed of the DC series excited motor is controlled by a HIDN type controller to achieve the driving and speed regulation of the vehicle.
The electrical system includes batteries, motors, controllers, accelerators, display heads, headlights, turn signals, brake lights, etc
Speaker and other equipment.