news

Design criteria for heavy-duty electric vehicles

Update:23-06-2020
Abst:

Everyone knows that we have morning and evening rush ho […]

Everyone knows that we have morning and evening rush hours when we go to work. At this time, the roads are generally blocked, so many people will choose to buy electric vehicles to facilitate city travel. So what are the heavy-duty electric vehicles? What about design guidelines?

   1. The car body is scientifically designed according to the principles of ergonomics, material mechanics, and aesthetics. The shape is light and beautiful, and the selected parts and materials have a good riding effect.

   2. The design of the controller combines analog technology, digital technology and fuzzy technology to make the vehicle safer, with better performance and longer service life.

   3. The use of new motors allows you to ride quiet, fast, convenient and natural.

   4. The frame is made of aluminum alloy, which can be folded four-fold on the handlebar, body, seat tube, and pedal. It has a small size and light weight, which is easy to carry.

   5. Carry out scientific speed limit design in accordance with the national electric bicycle standard. The speed of the car does not exceed 20 kilometers per hour, which makes the rider safe and family members more at ease.

   6. The lithium-ion battery used is smaller in size, lighter in weight and longer in life. Under normal use, the battery can reach a life of more than 1 year to 3 years.

   7. Adopt the structure without power switch. After the human riding speed is greater than 6km/h, the rotating speed control knob can supply power to the motor. When the wheel stops rotating, the power is automatically cut off, which is convenient and energy-saving.

   8. Adopt soft start to exercise, safe and comfortable, can effectively improve the mileage and battery use.

  Electric vehicles have high cost performance, high travel efficiency, and convenient parking. It is more convenient for some people who go to work, especially in some peak periods. Its body is relatively small and can be easily driven in traffic. Overall, it is still very convenient. But still need to pay attention to when designing.

0