A smart lawn mowing device with noise reduction

Abstract

The invention relates to an intelligent lawn mowing device with noise reduction function, which includes a main body, a handle, a motor, a drive shaft, four wheels and several blades, and also includes a noise reduction mechanism and a temperature reduction mechanism. The noise reduction mechanism includes a support plate, a first Spring, two shock-absorbing assemblies and several elastic cords, the shock-absorbing assembly includes a shock-absorbing rod, a shock-absorbing block, a rotating shaft, a gear, a rack, two transmission units and two first bearings, and the cooling mechanism includes a fixed box and two Cooling component, the cooling component includes a connection box, an air cylinder, a piston, a second spring, an air intake pipe, an air outlet pipe and several connecting pipes. The intelligent lawn mowing equipment with noise reduction function realizes the function of shock absorption through the noise reduction mechanism, avoiding The motor is damaged due to excessive shaking, and at the same time reduces the noise generated by the motor when it is working, avoiding excessive noise when the equipment is working and affecting the health of the user. The cooling mechanism realizes the cooling function and prevents the motor from being in a high temperature state for a long time affect its normal operation.

Description

technical field [0001] The invention relates to the field of intelligent equipment, in particular to an intelligent mowing equipment with noise reduction function. Background technique [0002] A lawn mower is a mechanical tool for mowing lawns, vegetation, etc. It is composed of a cutter head, an engine, a walking wheel, a walking mechanism, a blade, a handrail, and a control part. [0003] When the existing lawn mower is mowing, the motor tends to generate relatively large vibrations, thereby generating relatively large noises. If the user is in a noisy environment for a long time, it is likely to pose a threat to the user's hearing health, thereby reducing the Not only that, when the existing lawn mower is in use, the motor tends to generate more heat, which leads to an increase in the internal temperature of the main body. If the motor is in a high temperature environment for a long time , easily increase the probability of motor damage, reduce the service life of the m...

AI Technical Summary

Problems solved by technology

[0003] When the existing lawn mower is mowing, the motor tends to generate relatively large vibrations, thereby generating relatively large noises. If the user is in a noisy environment for a long time, it is likely to pose a threat to the user's hearing health, thereby reducing the Not only that, when the existing lawn mower is in use, the motor tends to generate more heat, which leads to an increase in the internal temperature of the main body. If the motor is in a high temperature environment for a long time , it is easy to increase the probability of motor damage and reduce the service life of the motor, thereby reducing the practicability of the existing lawn mower

Images