Description
Electric Bicycle 15000w
Electric Adult Scooter
Electric Scooter 4000w
| Parameter | |
| Frame | High strength aluminum alloy 6061, surface paint |
| Forking forks | One forming front fork and rear fork |
| Electric machinery | 14 “84V 20000W brushless toothed high speed motor |
| Controller | 72V 150SAH*2 tube vector sinusoidal brushless controller (mini type) |
| Battery | 84V 90AH-150AH module lithium battery (Tian energy 21700) |
| Meter | LCD speed, temperature, power display and fault display |
| GPS | Location and two control alarm |
| Braking system | one disc, does not contain harmful substance, in compliance with international environmental requirements |
| Brake handle | Forging brake of aluminum alloy with power breaking function |
| Tyre | ZhengXin tire 14inch |
| Headlight | LED lenticular bright headlights and driving lights |
| Maximum speed | 125km |
| Extension mileage | 155-160km |
| Motor | 10000watt per piece |
| Wheel | 14inch |
| Net weight and gross weight | 64kg/75kg |
| Product size | L* w* h: 1300*560*1030 (mm) |
| Packaging size | L* w* h: 1330*320*780 (mm) |
In the 21st century, electric scooters have become a part of urban transportation. These small, convenient and environmentally friendly means of transportation bring great convenience to people’s daily lives. Electric scooters can not only solve urban congestion problems, but also reduce air pollution and improve travel efficiency. In this chapter, we will introduce in detail the development history, types, technical characteristics and market prospects of electric scooters.
1. The development history of electric scooters
The development of electric scooters can be traced back to the early 20th century. The earliest electric scooter was invented by American inventor Thomas Edison. He applied for a patent in 1899 for an “electric personal transportation device,” a small vehicle powered by batteries. However, due to technical limitations at the time, this vehicle was not widely used.
With the advancement of technology, the design and performance of electric scooters have been significantly improved. In the 1950s, the Netherlands and Germany began to develop electric bicycles. The emergence of such bicycles laid the foundation for the development of electric scooters. In the 1970s, Japan began to produce electric scooters, and this lightweight and convenient means of transportation quickly became popular around the world.
2. Types of electric scooters
According to different structures and functions, electric scooters can be divided into the following types:
1. Electric bicycle: An electric bicycle is a two-wheeled vehicle with pedals that can switch between human-powered riding and electric drive. Its advantages are affordable price, long cruising range, and suitable for short-distance travel.
2. Electric motorcycle: An electric motorcycle is a two-wheeled vehicle without pedals that relies entirely on electricity. Its advantages are fast speed and long cruising range, making it suitable for long-distance travel and carrying cargo.
3. Electric Scooter: An electric scooter is a three-wheeled vehicle without pedals and seats, and is driven entirely by electricity. Its advantage is that it is light, convenient and suitable for urban commuting.
4. Electric wheelchair: An electric wheelchair is a four-wheeled vehicle specially designed for disabled people that can provide stable power support. Its advantage is that it is simple to operate and suitable for disabled people to travel.
3. Technical characteristics of electric scooters
1. Battery technology: The battery is the core component of an electric scooter, and its performance directly affects the vehicle’s cruising range, charging time and service life. The main battery types currently used on the market are lead-acid batteries, nickel-metal hydride batteries and lithium batteries. Among them, lithium batteries are widely favored due to their high energy density, long cycle life and environmentally friendly performance.
2. Motor technology: The motor is the driving component of the electric scooter, and its performance determines the vehicle’s top speed, climbing ability and acceleration performance. The main types of motors currently used on the market are brushed motors and brushless motors. Among them, brushless motors are widely favored because of their high efficiency, low noise and long life.
3. Control system: The control system is the command center of the electric scooter and is responsible for coordinating the work of the battery, motor and other components. The main control systems currently used on the market include open-loop control systems and closed-loop control systems. Among them, closed-loop control systems are widely favored for their functions such as precise control, fault diagnosis, and intelligent upgrades.
4. Market Prospects of Electric Scooters
With the development of the global economy and the improvement of people’s living standards, the market demand for electric scooters will continue to grow. According to market research institutions, the global electric scooter market will reach billions of dollars by 2025. In this market, China, the United States and Europe will become the main consumer regions.
In order to seize this development opportunity, governments and enterprises around the world have increased investment and support for the electric scooter industry. On the one hand, the government promotes the research and development and application of electric scooters through the introduction of policies and regulations. For example, the Chinese government implemented the “Opinions on Encouraging the Development of Energy-Saving and Environmentally Friendly Vehicles” in 2010, clearly proposing to promote the use of new energy vehicles, including electric scooters. On the other hand, companies have improved the technical level and market competitiveness of electric scooters by increasing investment in research and development and technological transformation. For example, Tesla launched the Model Y all-electric SUV in 2019, further enriching its electric vehicle product line.
In short, electric scooters, as a green, convenient and efficient means of transportation, will play an increasingly important role in future development. We have reason to believe that with the advancement of technology and the promotion of policies, electric scooters will be more widely used and popularized around the world.
5. Use and maintenance of electric scooters
The use of electric scooters is relatively simple. Users usually only need to control the switch to start or stop the vehicle, and then use the handle to steer. For some advanced electric scooters, such as electric motorcycles and electric scooters, there may also be speed controllers and braking systems, which require users to be familiar with and master before use.
The maintenance of electric scooters is also very important. First of all, users need to regularly check the status of the battery, including battery voltage, current and temperature. If you find any abnormalities with the battery, you should stop using it immediately and seek professional help. Secondly, users need to regularly clean the vehicle, including the body, tires, motor and other parts, to prevent dust and debris from affecting the performance of the vehicle. In addition, users also need to regularly check the vehicle’s braking system, lighting system, suspension system, etc. to ensure the normal operation of these key components.
6. Environmental impact of electric scooters
As a green means of transportation, the environmental impact of electric scooters is mainly reflected in the following aspects:
1. Reduce carbon emissions: Electric scooters do not emit any harmful gases during operation, which can effectively reduce the city’s carbon emissions and help improve air quality.
2. Energy saving and emission reduction: Compared with traditional fuel vehicles, electric scooters are more energy efficient and can greatly save energy.
3. Reduce noise pollution: The noise level of electric scooters is much lower than that of fuel vehicles, which can effectively reduce noise pollution in cities.
However, the production and use process of electric scooters will also have certain environmental impacts. For example, the production and disposal process of batteries may produce harmful substances, and the production and use of motors may consume large amounts of energy. Therefore, how to reduce the environmental impact of electric scooters throughout their life cycle is an important topic in current research.
7. Future development trends of electric scooters
With the advancement of science and technology and the improvement of environmental awareness, the future development trend of electric scooters will be mainly reflected in the following aspects:
1. Technological innovation: Battery technology, motor technology and control system technology will continue to be improved, making electric scooters more superior in performance, with longer cruising range and shorter charging time.
2. Product diversification: As market demand grows, the types and models of electric scooters will become more abundant to meet the needs of different users.
3. Intelligent: Electric scooters will be more intelligent, such as remote control and fault diagnosis through Internet of Things technology, and autonomous driving and intelligent navigation through artificial intelligence technology.
4. Sharing: With the development of the sharing economy, the sharing model of electric scooters will be more widely used. Users can rent and return the scooters anytime and anywhere, greatly improving the efficiency of vehicle use.
5. Environmental protection: The production and use process of electric scooters will be more environmentally friendly, for example, by using more environmentally friendly materials and technologies, and by increasing the recycling rate of batteries to reduce the environmental impact of electric scooters throughout their life cycle.
In general, electric scooters, as a green, convenient and efficient means of transportation, will play an increasingly important role in future development. We have reason to believe that with the advancement of technology and the promotion of policies, electric scooters will be more widely used and popularized around the world.
