In terms of cleaning efficiency, how are the high-speed rotating parts of Cordless Smart Vacuum Cleaner designed to ensure that they can both effectively vacuum and protect the floor from damage?

The high-speed rotating parts of Cordless Smart Vacuum Cleaner mainly refer to the motor inside them. As the core of the vacuum cleaner, the performance of the motor directly determines the cleaning efficiency and noise level of the vacuum cleaner. Taking the Dyson vacuum cleaner as an example, its motor has been upgraded to the G5 digital motor, with a speed of up to 135,000 revolutions per minute, providing a strong suction of up to 262AW, which is 13% higher than the previous generation. This motor not only has a fast speed, but also a smaller and more compact size, making the vacuum cleaner lighter as a whole.
Through optimized design, the main shaft of the cordless smart vacuum cleaner has become shorter, and multiple internal components have been merged into one, making the motor system more compact, reducing energy loss and improving efficiency. The optimized turbulator design makes the airflow smoother and reduces energy loss. At the same time, the use of efficient thermal conductive materials allows the motor to cool quickly when running at high speed and maintain stable performance.
Cordless Smart Vacuum Cleaner are usually equipped with a variety of suction modes, and users can choose the appropriate suction according to different cleaning needs. For floors that are easily damaged, such as wooden floors or soft carpets, a lower suction mode can be selected to avoid scratches or damage to the floor.
The wheels or bottom surface of the vacuum cleaner are usually made of soft and wear-resistant materials to reduce friction and wear on the floor. At the same time, these materials are also easy to clean and can prevent scratches caused by mud or foreign objects. In the design of the bottom of the vacuum cleaner, a certain buffer structure, such as springs or shock-absorbing pads, is usually added to reduce the impact of the vacuum cleaner on the floor during movement.
Modern Cordless Smart Vacuum Cleaner are usually equipped with an intelligent control system that can automatically detect the floor type and adjust the suction mode. For example, when the vacuum cleaner detects a wooden floor, it automatically reduces the suction to avoid damaging the floor; when it detects a carpet, it increases the suction to better clean the carpet. This intelligent control system not only improves cleaning efficiency, but also reduces the user's manual operation.
The high-speed rotating parts of the cordless smart vacuum cleaner ensure both effective vacuuming and protection of the floor from damage through multiple methods such as optimized design, material selection and intelligent control system. These designs make Cordless Smart Vacuum Cleaner an assistant for modern home cleaning.