Intelligent sweeping robot

Abstract

The intelligent floor sweeping robot comprises a robot body, a dust collection barrel body, a dust box, a first suction motor and a second suction motor, and the dust box and the first suction motor are installed in the robot body; the first end of the dust box is communicated with a dust collection outlet formed in the robot body, the second end of the dust box is further communicated with a dust collection outlet, and the dust collection outlet is further communicated with the dust collection barrel body; the second suction motor is mounted in the dust collection barrel main body. By means of the interaction of simultaneous work of a second suction motor of the dust collecting barrel and a first suction motor of the robot body and the gas flowing principle, the internal and external pressure difference generated by the vacuum degree in the dust box of the sweeper is enhanced, rolling type hurricane is formed in the dust box, and under the two acting forces of the high negative pressure and the rolling type hurricane, the dust is effectively collected. And the garbage in the dust box is thoroughly sucked into the dust collection barrel within about 5-8 seconds, so that the effect of no residue is achieved.

Description

technical field [0001] The application belongs to the technical field of sweeping robots, and in particular relates to an intelligent sweeping robot. Background technique [0002] The current dust collection bucket method of the sweeping robot usually adopts the following two methods: Method 1, collect dust from the bottom of the sweeping robot. In order to effectively extract the garbage in the dust box into the dust collection bucket, some need to open two dust collection channels. However, slightly heavy garbage such as small screws cannot be sucked into the dust collection bucket. The dust collection motor works for about 20 seconds, and garbage residues are likely to remain in the middle of the dust box. Method 2: Collect dust from the tail of the sweeping robot. Slightly heavy garbage such as small screws cannot be sucked into the dust collection bucket. The dust collection motor works for about 20 s, which not only works for a long time, but also easily has garbage in...

AI Technical Summary

Problems solved by technology

[0002] The current dust collection bucket method of the sweeping robot usually adopts the following two methods: Method 1, collect dust from the bottom of the sweeping robot. In order to effectively extract the garbage in the dust box into the dust collection bucket, some need to open two dust collection channels. However, heavy garbage such as small screws cannot be sucked into the dust collecting bucket. The working time of the dust collecting motor is about 20 s, and the middle part of the dust box is easy to have garbage residues, etc.

Method 2: Collect dust from the tail of the sweeping robot. Slightly heavy garbage such as small screws cannot be sucked into the dust collection bucket. The dust collection motor works for about 20 s, which not only works for a long time, but also easily has garbage in the middle of the dust box residual

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