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Robot mower and battery detection method thereof

A technology for battery detection and lawn mowers, which is applied in the direction of lawn mowers, agricultural machinery and implements, instruments, etc., can solve the problems of untimely battery replacement, reduced capacity, and affecting the working efficiency of lawn mowers, and achieve stable connection and easy disassembly. Easy installation and compact layout

Active Publication Date: 2016-03-30
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after the rechargeable battery pack is repeatedly charged and discharged, the internal impedance of the battery increases, and the discharge capacity gradually degrades from its fully charged state. The work efficiency is high, and the battery pack needs to be replaced manually in time
However, manually replacing the battery pack cannot monitor the full charge of the battery pack in real time, which will lead to untimely battery replacement and affect the working efficiency of the lawn mower.

Method used

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  • Robot mower and battery detection method thereof
  • Robot mower and battery detection method thereof
  • Robot mower and battery detection method thereof

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Embodiment Construction

[0050] The robot lawn mower of this embodiment includes a battery pack for providing working energy and an intelligent control system. The intelligent control system includes a controller and a memory, and the controller controls the action of the cutting motor and the traveling motor according to the program preset in the memory. In the prior art, it is disclosed that the robot lawn mower can walk and mow the lawn within the predetermined boundary range in a fully automatic and unattended manner through the control system, and automatically return to the charging station for charging after the voltage of the battery pack drops to a predetermined value. , which will not be repeated here.

[0051] Such as figure 1 with figure 2 As shown, the lawnmower includes a housing having a housing wall. The housing includes a housing bottom 15 that is close to the ground when cut (see image 3 ) and the opposite housing top. The lawnmower also includes a housing 1 covered on the top...

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Abstract

The invention discloses a robot mower used for walking on the ground, mowing and returning for recharging; the mower comprises a housing, a cutting motor, a walking motor, a cutter, a wheel set, and a battery pack; the mower also comprises a battery detection system electrically connected with the battery pack; the battery detection system comprises the following elements: a detection module used for detecting a battery pack status value after charging; a determination module used for reading the battery pack status value after the charging and comparing the battery pack status value with a preset define value; a prompt unit used for prompting when the battery pack status value reaches the preset define value. The robot mower uses the detection module to detect the battery status, uses the determination module to determine whether the battery pack is aging or not, thus timely prompting battery pack replacement, so the mower mowing efficiency cannot be reduced by poor battery pack conditions. The invention also discloses a robot mower battery detection method.

Description

technical field [0001] The invention relates to a robot lawnmower, in particular to a robot lawnmower capable of battery performance detection. The invention also relates to a battery detection method of the robot mower. Background technique [0002] Now, the urban green area is rapidly expanding, and the green grass in the lawn grows very fast, so it must be taken care of and mowed in time. Because of the huge green area, lawn mowers are widely used in lawn cleaning. Due to the cumbersome and inconvenient operation of AC lawn mowers, rechargeable battery packs have been applied to lawn mowers. With the rapid development of battery technology, rechargeable lawn mowers are showing a trend of rapid development. The combination of battery technology and artificial intelligence technology has led to the emergence of battery-powered robotic lawnmowers, which can automatically walk on the ground, cut grass and return to charge. Rechargeable robotic lawnmowers have become a new t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D34/00A01D69/02A01D75/28G01R31/36A01D101/00
Inventor 王家达饶越
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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