CPC A47L 11/282 (2013.01) [A47L 11/4005 (2013.01); A47L 11/4008 (2013.01); A47L 11/4013 (2013.01); A47L 11/4038 (2013.01); A47L 11/4069 (2013.01); A47L 11/4083 (2013.01); A47L 11/4088 (2013.01); G02B 6/0021 (2013.01); A47L 2201/06 (2013.01)] | 17 Claims |
1. A cleaning robot, comprising a main body and a cleaning module;
the cleaning module comprising:
a box body, the box body comprising a first connector;
at least one driving mechanism, the at least one driving mechanism positioned on a bottom surface of the box body, electrically connected to the first connector, and comprising at least one drive shaft; and
at least one rotating plate assembly, each rotating plate assembly connected to a corresponding drive shaft of the at least one driving mechanism and comprising a cleaning surface, and the cleaning surface configured to rotate under the drive of the corresponding drive shaft to clean a to-be cleaned surface;
the main body comprising:
a second connector; the box body detachably positioned on the main body, such that the first connector is connected to or disconnected to the second connector;
wherein the main body further comprises a chassis and a cover assembly positioned on the chassis; and the cover assembly comprises:
a substrate;
a light source positioned on the substrate and configured to emit light; and
a light guide plate positioned on the substrate, the light guide plate comprising a light incidence part, a conduction part, and a light emergent part, and the conduction part being connected to the light incidence part and the light emergent part;
the light incidence part being positioned correspondingly to the light source and configured to receive the light;
the conduction part being configured to transmit the light to the light emergent part;
the light emergent part comprising a top surface and a side surface connected to the top surface, and the side surface comprising a light reflection slope configured to reflect the light toward the top surface.
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