The special role of car tyre pressure sensors in electric vehicles

ODM car tyre pressure sensor manufacturer and exporter

In the rapid development of electric vehicles today, the performance and optimization of each component plays a crucial role in the overall performance of the vehicle. The car tyre pressure sensor, this seemingly insignificant device, has a special and cannot be ignored importance in the field of electric vehicles, especially in terms of the impact on the driving range.
First, let's take a look at the close relationship between tire pressure and electric vehicle energy consumption. When the tire pressure is insufficient, the contact area between the tire and the ground will increase. This means that during driving, the tires need to overcome greater rolling resistance. For electric vehicles, this increase in resistance directly causes the motor to need to output more energy to maintain the same speed, significantly increasing energy consumption. For example, under normal pressure, the vehicle driving a certain distance may consume 15 degrees of electricity, but when the tire pressure is less than 20% of the standard value, the electricity consumption may increase to 18 degrees or more. The presence of car tyre pressure sensors can effectively prevent this state.
Further, this increase in energy consumption is a serious blow to the range of electric vehicles. Assuming that an electric vehicle originally has a range of 400 kilometers, in the case of insufficient tire pressure, the range may be reduced by 50 kilometers or more due to the rise in energy consumption. This will bring great inconvenience to the owner's daily use and long-distance travel planning. For example, a trip that had been planned to reach its destination smoothly may be bogged down by an unexpected reduction in range, increasing the number of charging times and time costs.
In addition, the role of car tyre pressure sensors in electric vehicles is also reflected in improving the driving efficiency and stability of the vehicle. The right tire pressure ensures smoother and more efficient acceleration, braking and cornering. In electric vehicles, efficient energy use is crucial, because every bit of energy wasted can affect the range. For example, during acceleration, tires with normal pressure can better transfer the power of the motor and reduce energy loss; During braking, kinetic energy can also be more effectively converted into electrical energy recovery, improving energy recovery efficiency.
Not only that, the car tyre pressure sensor also helps to extend the service life of the tire. In electric vehicles, tire wear may differ from conventional fuel vehicles due to the torque output characteristics of the motor. Appropriate tire pressure can make tire wear more uniform and reduce local excessive wear. This not only reduces the cost of tire replacement, but also indirectly contributes to the long-term use and endurance of electric vehicles.
In order to better play the role of car tyre pressure sensors, electric vehicle manufacturers and owners need to take corresponding measures. When designing vehicles, manufacturers should choose high-precision and reliable car tyre pressure sensors, and deeply integrate them with the vehicle's control system to achieve real-time monitoring and intelligent reminder. For the owner, it is necessary to develop the habit of regularly checking the tire pressure to ensure that the tire is always kept within the appropriate pressure range.
In short, car tyre pressure sensors play a key role in electric vehicles. The car tyre pressure sensor not only directly affects the driving range of the vehicle, but also relates to many aspects such as driving efficiency, stability and tire life. With the continuous development of electric vehicle technology, the accuracy and intelligence requirements for car tyre pressure sensors will also be higher and higher to better meet the needs of electric vehicle users for endurance and performance. In the future, we have reason to believe that car tyre pressure sensors will continue to evolve and improve, providing more powerful support for the development of electric vehicles.