People-assisted electric mower capable of feeding back electric power

A lawn mower and electric energy technology, applied in harvesters, agricultural machinery and implements, applications, etc., can solve the problem that electric lawn mowers cannot be used for a long time, and achieve the effect of extending power supply time and good controllability

Inactive Publication Date: 2015-10-28
BAOTOU BEIGONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing electric lawn mower control method is too simple, and some problems are prone to occur when the electric lawn mower is working; in addition, the electric lawn mower driven by the DC motor is less expensive than the

Method used

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  • People-assisted electric mower capable of feeding back electric power
  • People-assisted electric mower capable of feeding back electric power
  • People-assisted electric mower capable of feeding back electric power

Examples

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Example Embodiment

[0018] As shown in the accompanying drawings, the present invention provides a kind of manual power-assisted electric lawnmower that can feed back electric energy, comprising a body 20, a group of front wheels 16 and a group of rear wheels 26 installed on the lower part of the body, and a hand push rod 28 installed on the upper part of the body , the grass collecting box 30 installed at the body rear, the permanent magnet motor 21 installed inside the body, the battery pack 17 connected with the permanent magnet motor and the battery management unit 18, the cutting blade 32 connected with the output shaft end of the permanent magnet motor, the permanent magnet motor It is a double output shaft motor, the first gear 22 is arranged on the output shaft at the upper end of the motor, the support shaft 25 is provided on the body of the permanent magnet motor, and the second gear 23 is connected with the rolling bearing 24 on the support shaft. The first pulley 35 is integrally conne...

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PUM

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Abstract

The invention relates to a people-assisted electric mower capable of feeding back electric power. The people-assisted electric mower comprises a machine body, a group of front wheels and a group of rear wheels, a grass collection tank, a permanent magnetic motor, a battery pack and a battery management unit and a cutting blade, and is characterized in that the permanent magnetic motor is a motor with double output shafts; a first gear is arranged on the upper output shaft of the permanent magnetic motor; a supporting shaft is arranged on a machine body on one side of the permanent magnetic motor; a second gear is connected to the supporting shaft; a first belt pulley is fixedly connected to the second gear in a coaxial and integrated manner; the second gear is meshed with the first gear; a gear ring is arranged on the inner side of each rear wheel; a rotating shaft is arranged on the machine body between two rear wheels; a small gear is connected with each end of the rear wheel; the two small gears are respectively meshed with the gear rings on the inner sides of the rear wheels; a second belt pulley is fixed in the middle of the rotating shaft. The people-assisted electric mower has the advantages of being high in controllability, lower in energy consumption, environmentally friendly, safe and reliable as well as having the functions of being assisted by people and feeding back the electric power, so that the electric power supply time of the battery pack can be prolonged.

Description

technical field [0001] The invention relates to an artificially assisted electric lawn mower capable of feeding back electric energy, and belongs to the technical field of lawn mowers. Background technique [0002] With the increasing emphasis on environmental pollution, energy-saving and environmentally-friendly products have received widespread attention. How to be environmentally friendly and how to reduce energy consumption has become an urgent problem that people need to solve. [0003] For lawn mowers, lawn mowers powered by internal combustion engines will gradually be eliminated due to their shortcomings such as environmental pollution, high energy consumption, and high noise, and electric lawn mowers will become the mainstream. With the continuous development of motor technology and battery technology, electric lawnmowers driven by DC motors powered by batteries are increasingly popular in the market. [0004] The existing electric lawn mower control method is too ...

Claims

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Application Information

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IPC IPC(8): A01D69/02
Inventor 芦晓民李雄飞刘清玉
Owner BAOTOU BEIGONG MACHINERY
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