Multifunctional floor mopping robot

Abstract

The invention relates to a multifunctional floor mopping robot, which comprises a bottom plate, a main body, an air inlet pipe, a support mechanism, a moving mechanism, a cleaning mechanism, a dust suction mechanism and a voice control module, wherein the support mechanism comprises two support assemblies; each support assembly comprises a first motor, a buffer block, a first driving shaft, a moving block, a telescopic frame, a hinging block and two connecting rods; the voice control module comprises a voice control circuit. The multifunctional floor mopping robot has the advantages that the height of a main body is increased through the support mechanism; the equipment damage caused by short circuit due to dipping of the main body with accumulated water on the ground during the ground cleaning by the equipment is avoided; in addition, in the voice control circuit, the model of an integrated circuit U1 is TDA1521; the output power is high; the reliable output of a voice signal is ensured; in addition, an overheat and overload short circuit protection function is realized, so that the reliability of the system is improved; the equipment practicability is improved.

Description

technical field [0001] The invention relates to the field of smart home, in particular to a multifunctional sweeping robot. Background technique [0002] Sweeping robot, also known as automatic cleaning machine, intelligent vacuum cleaner, robot vacuum cleaner, etc., is a device of smart household appliances that can automatically stand in the room to complete the cleaning of the floor by virtue of certain artificial intelligence. Generally, brush sweeping and vacuum methods are used. , Absorb the debris on the ground into its own garbage storage box, so as to complete the function of ground cleaning. [0003] In order to facilitate the cleaning of the bottom of the bed and under the tables and chairs, the sweeping robot generally cleans close to the ground when it is running, but this limits the range of the sweeping robot. In addition, voice assistance is often required during the operation of the system function, but because the existing voice control circuit lacks prote...

AI Technical Summary

Problems solved by technology

[0003] In order to facilitate the cleaning of the bottom of the bed and under the tables and chairs, the sweeping robot generally cleans close to the ground when it is running, but this limits the range of the sweeping robot. In addition, voice assistance is often required during the operation of the system function, but because the existing voice control circuit lacks protection functions, the reliability of the system operation is reduced, thereby reducing the safety and reliability of the existing sweeping robot

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