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Plug contact state detecting device for automatic charging equipment

A contact state, automatic charging technology, applied in the direction of measuring devices, electrical connection testing, measuring electricity, etc., can solve the problems of robots not being able to charge normally, errors, and no communication functions, etc., to achieve the effect of avoiding poor contact and high safety

Pending Publication Date: 2019-03-01
山东锘博特智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Artificial intelligence is becoming more and more developed, ranging from commercial service robots to household sweeping robots, which have realized the function of automatically returning to the charging place for automatic charging when there is a power shortage. The electrode has no communication function. Whether the charging connector is successfully connected is generally judged by the proximity switch, but there is a large error in judging whether the robot and the charging pile are successfully connected by relying on the proximity switch alone. Sometimes the proximity switch is triggered, but the charging The electrodes were not connected successfully, causing the robot to fail to charge normally

Method used

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  • Plug contact state detecting device for automatic charging equipment
  • Plug contact state detecting device for automatic charging equipment

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Embodiment Construction

[0044] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0045] Please refer to figure 1 and figure 2 As shown, it is a schematic structural diagram of the charging pile end and a structural schematic diagram of the robot end of the automatic charging equipment plug contact state detection device of the present invention. The automatic charging device plug contact state detection device includes: a charging pile end assembly and a robot end assembly,

[0046] The charging pile end assembly includes charging pile end MCU 1, relay I2, power supply I3, power supply II4, proximity switch 5, voltage detection circuit I6, charging pile end positive electrode 7, charging pile end negative electrode 8, buzzer I9;

[0047] The MCU1 of the charging pile is STM32F103C8T6, and its...

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Abstract

The invention discloses a plug contact state detecting device for automatic charging equipment. The plug contact state detecting device comprises a charging pile end MCU, a relay I, a power source I,a power source II, a proximity switch, a voltage detecting circuit I, and a charging pile end electrode. A robot end assembly includes a robot end MCU, a relay II, a battery, a current detecting circuit, a voltage detecting circuit II, and a robot end electrode. The charging pile end MCU is electrically connected with the proximity switch, the voltage detecting circuit I and the coil of the relayI. The power source I is electrically connected with the normally closed contact of and relay I. The power supply II is electrically connected with the normally open contact of relay I. A charging pile end positive electrode is electrically connected with the moving contact of the relay I and the voltage detecting circuit. The robot end MCU is connected with the current detecting circuit, the voltage detecting circuit II and the coil of the relay II. The voltage detecting circuit II is electrically connected to the normally closed contact of the relay II. The plug contact state detecting device uses a charging electrode as a communication medium to reliably determine sufficient contact of the charging electrode.

Description

technical field [0001] The invention relates to the field of automatic charging of robots, in particular to a device for detecting the contact state of a plug of an automatic charging device. Background technique [0002] Artificial intelligence is becoming more and more developed, ranging from commercial service robots to household sweeping robots, which have realized the function of automatically returning to the charging place for automatic charging when there is a power shortage. The electrode has no communication function. Whether the charging connector is successfully connected is generally judged by the proximity switch, but there is a large error in judging whether the robot and the charging pile are successfully connected by relying on the proximity switch alone. Sometimes the proximity switch is triggered, but the charging The electrodes were not docked successfully, causing the robot to fail to charge normally. Contents of the invention [0003] In order to ove...

Claims

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Application Information

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IPC IPC(8): G01R31/04
CPCG01R31/66Y02T10/70
Inventor 李庆民刘春晖刘磊焦淑鑫王杰周震东宋洁张琴
Owner 山东锘博特智能科技有限公司
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