Compared with the previous simple wheelchairs, the power of electric wheelchairs is that they are not only suitable for those with physical disabilities and the elderly and frail, but importantly, they are also very suitable for disabled people with physical disabilities. Stable, long battery life, and adjustable speed are more and more advantages and are favored by the majority of disabled people with weak physiques and disabilities.
However, there are often more and more electric wheelchair products, and the quality of the products is uneven, which brings a lot of confusion to everyone’s purchase. Today I will teach you how to choose an electric wheelchair that suits you, bringing you more convenience. travel.
A better automatic electric wheelchair usually manifests itself from the following places:
Controller:
The controller is the subject of an electric wheelchair. To describe it in terms of people, it is the human heart. Without a controller, your electric wheelchair cannot move. Currently, controllers on the market can only be divided into domestic controllers and imported controllers. According to According to the current general price situation, the overall price of domestic controllers is not very high, and the price is generally controlled at around 7,000. In comparison, there is obviously a big difference in the price of imported controllers. Generally, the price of imported controllers is around 10,000 yuan. For us ordinary people, the price is generally a bit too high.
Material:
A relatively good electric wheelchair is made of relatively good materials. Current electric wheelchairs are divided into aluminum alloy and steel tubes. Maybe everyone is still thinking about how an electric wheelchair can be made from an aluminum alloy that is easily broken. In fact, the hardness of high-strength aluminum alloy is no lower than that of steel pipes. An electric wheelchair made of aluminum alloy that is lightweight, light, and beautiful is not as thick and clumsy as the electric wheelchair. If there are many good-looking electric wheelchairs made of steel pipes, I don’t need to tell you what your choice is. I believe everyone already has the answer in their mind.
motor
The motor is the key point of the electric wheelchair. The motor is the gravity power driving part of the electric wheelchair. At present, there are mainly two types of brush motors (high speed and low speed) and brushless motors in China. The brushed low-speed motor has a large current when starting and climbing, and its performance is weak; the brushed high-speed motor has good wear resistance and reasonable design, which effectively reduces the maintenance cost of the electric wheelchair. Because our country stipulates that electric bicycles and electric wheelchairs are non-motorized vehicles, and brushless motors have a speed of more than 20 kilometers per hour, so they are not used.
Battery
The battery is even more crucial for an electric wheelchair. The quality of the battery determines the mileage of the electric wheelchair and its safety. Electric wheelchairs on the market mainly use lead-acid batteries and lithium batteries. Lead-acid batteries are safer, but their capacity is smaller. Lithium batteries have a larger capacity, are lighter in weight, and are less safe.
Post time: Mar-20-2024