During the working process, the sweeping robot will generate a certain amount of heat, especially in its internal motor, motherboard and battery parts. In order to ensure that the sweeping robot can run stably for a long time, heat dissipation fans are needed to assist heat dissipation. The following are the types of cooling fans commonly used by sweeping robots:

1. Axial cooling system fan

Features: large air volume, low noise, easy to install.

Application: It is suitable for the heat dissipation of the motherboard or battery of the sweeping robot, because these parts usually need a large airflow to reduce the temperature quickly.

2. 5v blower fan

Features: High wind pressure, capable of directional air transport.

Use: It is mostly used for the motor heat dissipation of sweeping robots, especially the brushless motor part, because the motor heat dissipation usually requires directional and strong air flow.

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