I. Car Vacuum Cleaner Working Principle and Structure
- Suction Principle: Driven at high speed by an electric motor, the impeller of a car vacuum cleaner expels air from the impeller at high speed, while simultaneously replenishing the suction unit with air. This creates a significant pressure difference with the outside environment. Dust and dirt from the nozzle are drawn into the suction unit with the air, filtered, and collected in the dustbin.
- Vacuum Cleaner Components: Suction vacuum cleaners are also equipped with a series of cleaning brushes and nozzles for cleaning corners and crevices.
- Hose: All suction vacuum cleaners are equipped with a rigid hose for connecting flexible cleaning hoses and accessories.
- Motorized Brush: The cleaning head for built-in vacuum cleaners, a unique accessory found only in hybrid vacuum cleaners.
- Round Brush Head: Also a smaller nozzle, capable of 360° rotation.
Crevice nozzle: Also known as a crevice tool, it’s a long, thin, flat, rigid nozzle. It’s particularly suitable for cleaning edges, radiant heaters, corners, and narrow spaces.
Dust brush: Made with long, soft bristles, it’s suitable for cleaning curtains, walls, etc.
II. Corded vs. Cordless Car Vacuum Cleaners: Which is Better?
Compared to traditional corded vacuum cleaners, cordless vacuum cleaners are free from power cords, allowing you to clean almost anywhere you want, from floor to ceiling.
However, cordless vacuum cleaners suffer from low battery life and short battery lifespan. If not used for extended periods, the battery requires regular maintenance. Corded vacuum cleaners are suitable for regular, small-area use, convenient and lightweight, and can also be used in a car. Corded vacuum cleaners can be used continuously for longer periods and have higher power, but are not as convenient as cordless ones.
Based on these characteristics, you can choose according to your usage environment.
