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Hand-push mower and control method thereof

A lawn mower and hand-push technology, which is applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., can solve problems such as unstable speed of lawn mowers

Pending Publication Date: 2021-09-03
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a hand push lawn mower and its control method for the problem of unstable travel speed of the existing lawn mower

Method used

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  • Hand-push mower and control method thereof
  • Hand-push mower and control method thereof
  • Hand-push mower and control method thereof

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Embodiment Construction

[0033] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0034] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is said to be "connected" to another element or an element is "connected" to another element, it may be directly connected to the other element or there may be intervening elements at the same time, and shall be construed broadly, for example, may be fixed The connection can ...

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Abstract

The invention relates to the technical field of electric tools, and discloses a hand-push mower and a control method thereof. The hand-push mower comprises a main body, a traveling roller, a driving motor, a holding device, a connecting rod, a first detection device and a control device; the driving motor is connected with the traveling roller and used for driving the traveling roller to rotate; the connecting rod is connected with the main body and the holding device; the holding device can move relative to the connecting rod; the first detection device is used for detecting the position of the holding device relative to the connecting rod; the control device is connected with the detection device and the driving motor and used for adjusting the acceleration of the driving motor according to a detection signal; the holding device is provided with a plurality of different position areas relative to the connecting rod; and the position areas correspond to different accelerations of the driving motor. Even if the holding device shakes, the acceleration of the driving motor is kept stable as long as the holding device is located in the same position area, namely, the speed is still in a stable increasing or decreasing or unchanged state.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to a hand mower and a control method thereof. Background technique [0002] Existing walkable power tools, such as lawnmowers and snowplows, are all provided with operations for users to push. Taking a lawnmower as an example, the lawnmower generally relies on the thrust applied by the operator to the operating rod to travel on the ground and perform cutting operations. In order to improve the self-driving function and user experience of the lawn mower, a technology that can automatically adjust the speed of the lawn mower has appeared. Specifically, a handle that can move relative to the operating rod is provided on the operating rod, and the handle is detected by a sensor. Relative to the position of the operating rod and an output signal, the controller controls the driving motor according to the output signal of the sensor, and then adjusts the advancing speed of the mow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/00
CPCA01D34/008A01D34/006
Inventor 陆骏
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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