Charging pile and control system suitable for large-current quick charging of robot

A fast charging and robotic technology, applied in battery circuit devices, circuits, current collectors, etc., can solve the problems of overheating of the charging interface and sparks when the interface is combined, so as to avoid electric sparks, facilitate position adjustment, and avoid potential safety hazards.

Active Publication Date: 2020-09-25
广州安商智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of severe heating of the charging interface in the prior art

Method used

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  • Charging pile and control system suitable for large-current quick charging of robot
  • Charging pile and control system suitable for large-current quick charging of robot
  • Charging pile and control system suitable for large-current quick charging of robot

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0058] Example 2

[0059] Different from Example 1, refer to Figure 4 The front end of the positioning guide post 31 of the charging pile is provided with a delayed energization contact 311, and the inner wall of the guide column sleeve 6 is provided with a contact conductive copper sheet 61 corresponding to the delayed energization contact 311. The delayed energization contact 311 is electrically connected to a delay circuit on the charging pile, and the delay circuit is used to delay turn on the Anderson charging plug 2.

[0060] The charging method of the charging pile adapted to the high-current fast charging of the robot in this embodiment includes the following steps:

[0061] S1: The robot finds the charging pile through the positioning system;

[0062] S2: Adjust the position of the robot to make the distance between the two laser ranging sensors 7 and the screen door 5 consistent;

[0063] S3: When the distance between the two laser ranging sensors 7 and the screen door 5 is ...

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Abstract

The invention discloses a charging pile suitable for large-current quick charging of a robot, and a control system. The charging pile comprises a shell, an Anderson plug located in the shell and usedfor charging, and a control system used for enabling the Anderson plug to be aligned with a robot socket and located in the shell, wherein a delay electrifying contact is arranged at the front end ofthe positioning guide column of the control system, and a contact conducting copper sheet corresponding to the delay electrifying contact is arranged on the inner wall of a guide column sleeve. According to the invention, a charging delay circuit of an Anderson plug is designed in the charging pile, so that the electric spark phenomenon in the plug contact process is avoided; and the Anderson plugis matched with the delay circuit, so that the contact condition of the charging plug is improved, the contact resistance is reduced, and the heating phenomenon at the plug interface in the chargingprocess is avoided.

Description

technical field [0001] The invention relates to the technical field of robot charging, in particular to a charging pile and a control system suitable for high-current fast charging of robots. Background technique [0002] In the existing mobile robots, batteries are mostly used as the power source, and the cruising range and charging speed of the batteries have an important impact on the normal use of the robot. High-current fast charging is the key technology of mobile robots at present, and many manufacturers have carried out a lot of research work on the design of batteries and charging piles. Practical use shows that charging pile technology and a reasonable charging scheme have an important impact on the realization of high-current fast charging of mobile robots. [0003] At present, when the robot is charging with a high current, due to the high contact resistance of the charging interface, it will cause serious heating during the charging process; and because the int...

Claims

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Application Information

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IPC IPC(8): H02J7/00H03K17/28H01R13/629H01R13/66
CPCH02J7/0029H02J7/00309H03K17/28H02J7/0045H01R13/629H01R13/665
Inventor 刘亚军何志坚周红星
Owner 广州安商智能科技有限公司
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