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A rechargeable built-in battery lawn mower

A technology with a built-in battery and lawn mower, which is applied to harvesters, circuit devices, battery circuit devices, etc., can solve problems such as potential safety hazards and easy misstart of lawn mowers, so as to prevent safety accidents, avoid stress, and improve safety performance effect

Active Publication Date: 2022-07-05
ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a rechargeable lawnmower with built-in battery, which solves the technical problem that the existing lawnmower is easy to start by mistake when charging and causes potential safety hazards

Method used

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  • A rechargeable built-in battery lawn mower
  • A rechargeable built-in battery lawn mower
  • A rechargeable built-in battery lawn mower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a rechargeable lawn mower with built-in battery includes a lawn mower body 1 and a battery pack 2 built into the lawn mower body 1. The lawn mower body 1 is provided with a circuit board 3, and the circuit The board 3 includes a circuit 31 through which the battery pack 2 supplies power to the lawnmower body 1 , and the lawnmower body 1 further includes a charging socket 2 for charging the battery pack 2 , and the circuit 31 is also provided with a starter The switch 34, the lawnmower body 1 is provided with a start button 12 that controls the on and off of the start switch 34, the lawnmower body 1 is provided with a stopper assembly 4, and the stopper assembly 4 is arranged in the charging In the socket 2, when the charging plug 7 is inserted into the charging socket 2, the stop component 4 relies on the force of the charging plug 7 to resist the start button 12 to prevent the start button 12 fr...

Embodiment 2

[0043] like Image 6 and Figure 7 As shown, the circuit board 3 also includes a normally closed microswitch 32, which is connected in series with the circuit 31. When the charging plug 7 is inserted into the charging socket 2, the normally closed microswitch is triggered by the force of the charging plug 7. Close the micro switch 32 to disconnect the circuit 31, through the normally closed micro switch 32 connected in series on the circuit 31, through the normally closed micro switch 32 to control the conduction and disconnection of the circuit 31, when the charging plug 7 is inserted into the charging socket At 2:00, the normally closed micro switch 32 is triggered by the force of the charging plug 7 to disconnect the circuit 31, so that the circuit 31 is always disconnected during the charging process of the charging socket 2. At this time, the main body 1 of the lawn mower is not powered , so as to achieve the effect that the whole machine does not start when charging, th...

Embodiment 3

[0045] like Figure 8 , Figure 9 , Figure 10 , Figure 11 As shown, the main body 1 of the lawn mower is also provided with a safety key 15. When the safety key 15 is inserted into the loop 31, the loop 31 is turned on. When the safety key 15 is not inserted into the loop 31, the loop 31 is turned off. Setting, when the safety key 15 is inserted into the loop 31, the loop 31 is turned on, and when the safety key 15 is not inserted into the loop 31, the loop 31 is turned off, so that accurate control of the on and off of the loop 31 can be achieved. 1 is also slidably connected with a stopper 5, and a second spring 6 for restoring the stopper 5 is also provided between the stopper 5 and the main body 1 of the lawn mower. When the charging plug 7 is inserted into the charging socket 2, the stopper 5 relies on The force of the charging plug 7 prevents the safety key 15 from being inserted into the circuit 31. The setting of the block 5, when the charging plug 7 is inserted i...

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Abstract

The invention relates to a rechargeable built-in battery lawn mower, which belongs to the technical field of garden tools, and solves the problem that the existing lawn mower is easily started by mistake during charging, resulting in potential safety hazards. The technical scheme for solving the problem mainly includes a lawn mower main body and a A battery pack, a circuit board is arranged in the main body of the lawn mower, the circuit board includes a circuit, the battery pack supplies power to the main body of the lawn mower through the circuit, the main body of the lawn mower also includes a charging socket, and a start switch is also arranged on the circuit, and the main body of the lawn mower A start button is provided on the lawn mower body, and a stop component is arranged on the main body of the lawn mower; the advantages of the present invention are: the stop component can withstand the start button, so that the start button cannot be pressed normally during the charging process to trigger the conduction of the start switch, so as to achieve It has the effect of not starting the whole charging machine, effectively preventing safety accidents caused by mistaken starting during charging, and improving the safety performance during use.

Description

technical field [0001] The invention relates to the technical field of garden tools, in particular to a rechargeable built-in battery lawn mower. Background technique [0002] A lawnmower is a mechanical tool for mowing lawns and vegetation. A lawnmower includes a lawnmower body and a battery pack. Power is supplied to the lawnmower body through the battery pack. After a certain period of use, the battery pack needs to be charged. When the battery pack is being charged, it should not be started, otherwise it may bring life danger to the user or others, but sometimes the lawn mower is started by mistake, so there is a potential safety hazard. SUMMARY OF THE INVENTION [0003] The purpose to be achieved by the present invention is to provide a rechargeable built-in battery lawn mower, which solves the technical problem that the existing lawn mower is easily started by mistake during charging, which leads to a potential safety hazard. [0004] In order to solve the above-men...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D69/02H02J7/00
CPCA01D69/02H02J7/0042
Inventor 耿立朝王伟君杨靖德张进
Owner ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
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