Automatic cleaning device and system

An automatic cleaning device, configured with a dust collection function, and comprising:

• a moving platform, comprising an accommodating chamber, wherein the moving platform is configured to automatically move on an operating surface;
• and
• a cleaning module, comprising a dust box and a main brush module, wherein the dust box is detachably mounted in the accommodating chamber, and the dust box comprises a first side wall and a second side wall that are provided opposite to each other;
• wherein the accommodating chamber further comprises a third side wall provided corresponding to the first side wall of the dust box, and a fourth side wall provided corresponding to the second side wall of the dust box, and at least one of the third side wall or the fourth side wall comprises a plurality of air inlet holes, and the plurality of air inlet holes are configured to provide intake airflows into the dust box during a dust collection process;
• and
• a source of the intake airflows comprises at least one of:
• an airflow entering from a top gap of the moving platform, an airflow entering from a gap of the main brush module, or an airflow entering from a rear side wall of the moving platform.

An automatic cleaning system, comprising:

• a dust collection station;
• and
• an automatic cleaning device, comprising:
• a moving platform, comprising an accommodating chamber, wherein the moving platform is configured to automatically move on an operating surface;
• and
• a cleaning module, comprising a dust box and a main brush module, wherein the dust box is detachably mounted in the accommodating chamber, and the dust box comprises a first side wall and a second side wall that are provided opposite to each other;
• wherein the accommodating chamber further comprises a third side wall provided corresponding to the first side wall of the dust box, and a fourth side wall provided corresponding to the second side wall of the dust box, and at least one of the third side wall or the fourth side wall comprises a plurality of air inlet holes, and the plurality of air inlet holes are configured to provide intake airflows into the dust box during a dust collection process;
• a source of the intake airflows comprises at least one of:
• an airflow entering from a top gap of the moving platform, an airflow entering from a gap of the main brush module, or an airflow entering from a rear side wall of the moving platform;
• and
• the dust collection station comprises a dust collection port, and the dust collection port is docked with a port of the main brush module for dust collection.