Can the elderly four wheeled scooter drive the car when there is no electricity when the oil is dual

<>5kW low-speed electric vehicle.

Range extenders. Yes, but you need to choose a range extender generator with higher power, if the power generation power is less than the motor power, it is not possible. Under normal circumstances, the range extender generator must be started when the battery has at least 30%-40% of the power, otherwise the battery will hurt the battery in the case of excessive discharge, which is easy to cause premature aging of the battery.

Therefore, in the daily use of electric vehicles, it is recommended that the range extender generator start the power generation in advance when there is still electricity, if the battery is relatively old, the range extender can be started in advance to the generator according to the situation, so as to avoid the battery due to premature loss and affect the normal driving.

Because the cruising range of low-speed electric four-wheeled vehicles is still relatively limited, can not fully meet the daily travel needs of the public, if you want to increase its cruising range, you can install a range extender, in order to increase its cruising range, increase its range of activities, meet the daily travel needs of the public, and realize the freedom of travel, no longer due to the lack of power halfway and difficult.

The range extender can be purchased directly from the manufacturer, and the manufacturer will ship it directly, which will be cheaper. It is necessary to choose a range extender produced by a large manufacturer and a big brand to have a comprehensive guarantee of quality, performance, technology, after-sales and so on, otherwise if it is a small workshop-type manufacturer, it is easy to break and there is no guarantee in all aspects.

Recommendations for the use of range extenders:

It is not recommended to start the range extender when the battery is full, and it is generally recommended to start it when the battery is only 30%-40%. There is no particularly good effect when starting when the battery is full, in order to be environmentally friendly, it is recommended to start the range extender when needed, battery pollution is more serious than exhaust gas pollution, and protecting the battery is to protect the environment.

It is not recommended to use it when the battery is not a little charged, the range extender is electric when it starts, and it may not catch fire when the battery is not charged at all.

The extended-range generator on the electric vehicle, when the battery is empty, can start the extended-range generator instead of the battery to walk, but the generator power of some cars is smaller, which is slightly slower than when using the battery.

Open the car door with the car key, insert the key and twist it to the ignition position, and the display will light up. Press the brake pedal and loosenHandbraketo bring the gear inn gears, which is the neutral position. Hybrid vehicles.

Like traditional cars, the smart key can be started with a one-button start for the mobile butler, and the mechanical key can also be started.

Introduction of diesel-electric hybrid vehicles

Oil-electric hybrid vehicle is the fuel mold and the mixture of electric energy, is an electric motor as the auxiliary power of the engine to drive the car, belongs to a complementary technology, can also be attributed to integrated innovation, take the mainstream hybrid technology as an example, the power of the early source is mainly the engine, and then equipped with a second power source battery, the two are combined to save energy, the electric motor of the auxiliary engine can produce strong and stable power in normal driving.

When starting and accelerating, it can reduce fuel consumption due to the assistance of an electric motor, and in short, it has lower fuel costs compared to cars of the same size. Owners can enjoy a stronger start and acceleration while still achieving a higher level of fuel economy.

It can be used to generate fuel electricity, and it can be powered by power generation and normal driving.

Old-age scooters are also known as elderly electric vehicles. The old scooter is divided into two types: 3-wheeled and 4-wheeled, and the manufacturer is not simply the original two-wheeled electric bicycle when designing.

The configuration is applied in the old scooter, but it is necessary to configure the special motor and controller of the scooter separately.

In terms of function, it is also different from 2-wheeled electric bicycles, and it is necessary to focus on the convenience and safety of the elderly.

Contact switches. The two clamp brake handlebars on the handlebar of the elderly electric branch elimination car are equipped with contact switches. When braking, the switch is pushed to close or disconnected, and the original switching state is changed.

This change forms a signal that is transmitted to the control circuit, which issues a command according to a preset program to immediately cut off the base.

Drive the current, cut off the power, and stop the power supply. Therefore, it not only protects the power tube itself, but also protects the old motor, and also prevents the waste of power supply.

Security. End-of-discharge voltage protection here refers to the voltage of the power supply. When the final stage of discharge, in the load-like gentle state, the power supply voltage is close to the "end-of-discharge voltage", and the controller panel (or instrument display panel) will show that the battery is insufficient, attracting the rider's attention and planning their trip.

When the supply voltage has reached the end of the amplifier, the voltage sampling resistor feeds the shunt information into the comparator.

The protection circuit is to issue instructions according to a pre-set program to cut off the current to protect the electronic device and the power supply.

Current protection Current overrun can cause damage or even burnout to a series of components of the motor and circuit, which should be absolutely avoided. In the control circuit, it must have this overcurrent protection function, and the current will be cut off after a certain delay during the overcurrent.

Summary. This dual-purpose 4-wheeled electric vehicle, which can be driven purely on oil without electricity, has no problem with this. Because in the case of this without electricity, it means that it has an engine, and it will start to start the work, and it will drive the vehicle, which must be possible, without any problems, because it has two driving methods, one is driven by this engine, and the other is driven by this motor, so this is said to have no electricity, and this must be this.

It can be driven with pure oil.

This dual-purpose 4-wheeled electric vehicle, which can be driven purely on oil without electricity, has no problem with this. Because there is no electricity, it means that it has the motivation to repent, it will start the start of the work, it will drive the vehicle, this must be possible, there is no problem, because it is driven by two ways, one is driven by this engine, and the other is driven by this motor, so this is said that there is no electricity, and this must be this. It can be driven with pure oil.

If you fill up the fuel yuan, you can travel about how many miles.

This specific depends on the size of this displacement to determine, this displacement is not the same, this mileage is not the same.

Summary. Hello, yes needed. Old-fashioned scooters require a driver's license and license plate for four-wheeled scooters.

According to Article 119 of the Road Traffic Safety Law, "motor vehicle" refers to a wheeled vehicle that is driven or towed by a power unit and driven on the road for personnel or for transporting goods and carrying out special engineering operations. Secondly, the national standard B7258-2012 "Technical Conditions for the Safety of Motor Vehicle Operation" also stipulates that "motor vehicle" is driven or pulled by a power unit and driven on the road for personnel or used to transport goods and carry out special engineering operations, including automobiles and automobile trains, motorcycles, tractor transport units, wheeled special mechanical vehicles, trailers.

A car is a power-driven, off-track carrying vehicle with four or more wheels. Judging from the provisions of the above laws and national technical standards, the four-wheeled electric mopeds currently sold on the market, including old scooters, have been included in the category of automobiles in motor vehicles. Just get on the road.

Hello, yes needed. Old-fashioned scooters require a driver's license and license plate for four-wheeled scooters. In accordance with the provisions of Article 119 of the Road Traffic Safety Law:

"Motor vehicle" refers to a wheeled vehicle that is driven or towed by a power unit and driven on the road for personnel or for transporting goods and carrying out special engineering operations. Secondly, the national standard B7258-2012 "Technical Conditions for the Safety of Motor Vehicle Operation" also stipulates that "motor vehicle" is a wheeled vehicle driven or pulled by a power unit and driven on the road for personnel or used to transport Lazhilun articles and carry out special engineering operations, including automobiles and automobile trains, motorcycles, tractor transport units, wheeled special mechanical vehicles, and trailers. A car is a power-driven, off-track carrying vehicle with four or more wheels.

Judging from the provisions of the above laws and national technical standards, the four-wheeled electric mopeds currently sold on the market, including old scooters, have been included in the category of automobiles in motor vehicles. Just get on the road.