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A mobile charging pile robot and charging method thereof

A technology of mobile charging piles and robots, applied in electric vehicle charging technology, charging stations, manipulators, etc., can solve the problems of flexible automation, large space occupation, and low efficiency, so as to increase the convenience of use and save space on the site , fast response effect

Active Publication Date: 2021-09-28
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, the construction of electric vehicle charging facilities in China is accelerating and expanding, but there are big problems in the distribution of charging facilities
Although the traditional charging piles are simple in structure and can meet daily charging needs, most of them are fixed installations, occupying a large space, limited in number, low in efficiency, and need to be improved in terms of flexibility and automation

Method used

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  • A mobile charging pile robot and charging method thereof
  • A mobile charging pile robot and charging method thereof
  • A mobile charging pile robot and charging method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 As shown, a mobile charging pile robot includes a head 1, a body 2, a traveling base 3, a charging arm 4 at the vehicle end, a charging arm 5 at the power supply end, a battery pack, a battery quick-installation mechanism 6 and a lifting mechanism. The battery quick-installation mechanism 6 is installed on the traveling base, and is used for fixing and disassembling the battery pack. Fuselage 2 is installed on the traveling base by lifting mechanism. The outer shell of the fuselage 2 covers the quick-installation mechanism of the battery; the lifting mechanism can drive the fuselage up and down, so that the inner cavity of the fuselage can adapt to different battery heights. The head 1 is installed on the top of the fuselage. The charging arm 4 at the vehicle end and the charging arm 5 at the power supply end are respectively installed on both sides of the fuselage 2 . The traveling base 3 includes a chassis 7 and an in-wheel motor 8 . Four 6.5-inch...

Embodiment 2

[0064] The difference between this embodiment and embodiment 1 is:

[0065] Between the plug mounting block 27 of the charging arm 5 of the power supply end and the power supply plug 30, an electric slide table for lateral movement is provided to provide a degree of freedom for the power supply plug 30 to move laterally, so that the power supply plug 30 can be more freely docked with power grids at different positions socket.

Embodiment 3

[0067] The difference between this embodiment and embodiment 1 is:

[0068] The charging arm 4 at the vehicle end and the charging arm 5 at the power supply end are arranged staggered by 90° on the fuselage 2, that is, the charging arm 4 at the vehicle end is located at the side of the fuselage, and the charging arm 5 at the power supply end is located at the front or back of the fuselage. At this time, the turning axes of the charging arm 4 at the vehicle end and the charging arm 5 at the power supply end are horizontal and perpendicular to each other; Various relative positions can realize the simultaneous docking of the vehicle end plug 29 and the power supply plug 30 with the charging port of the charged vehicle and the grid socket, which greatly reduces the requirement for the accuracy of the parking position of the electric vehicle.

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Abstract

The invention discloses a mobile charging pile robot and a charging method thereof. Although traditional charging piles are simple in structure and can meet daily charging needs, most of them are fixed installations, occupy a large space, have a limited number, and are not efficient. The invention includes a fuselage, a traveling base, a charging arm at a vehicle end, a charging arm at a power supply end and a battery pack. The fuselage is installed on the traveling base. Both the charging arm at the vehicle end and the charging arm at the power supply end are installed on the side of the fuselage. The charging arm at the vehicle end and the charging arm at the power supply end have the same structure, and both include an inner arm body, an arm lifting drive assembly, a fork scissor telescopic mechanism, a telescopic drive assembly, a spring-shaped cable, a middle arm body, an outer arm body, and a turning drive Assemblies, Plug Mounting Blocks and Plug Ejection Assemblies. The invention makes innovations in the structure of the robot arm, and realizes the docking of plugs and sockets in a wide range by means of fork scissors telescopic, steel wire pulling and flipping, etc., so as to achieve the technical effect of automatic insertion and charging, and improve the convenience of electric vehicle charging .

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging, and in particular relates to a mobile charging pile robot and a charging method thereof. Background technique [0002] In recent years, the penetration rate of electric vehicles has been increasing, and the charging problem of electric vehicles has always been a relatively concentrated problem for car owners. The main distribution places of charging piles in China are public underground parking lots, parking places in residential areas and office areas, gas stations or expressway service areas. Among them, some places in many areas, such as underground parking lots of shopping malls, have relatively many idle charging piles, while some places with large traffic flow, such as schools and hospitals, have problems of insufficient charging piles and queuing for charging. [0003] Secondly, the shortage of parking spaces in Chinese cities has been a long-standing problem. In additio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/31B60L53/16B25J9/16B25J11/00B25J5/00A62C31/05A62C37/00
CPCA62C31/05A62C37/00B25J5/007B25J9/16B25J9/1689B25J11/00B60L53/16B60L53/31Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 慎智勇孟庆华邓基辰文凯凯宋宇欣
Owner HANGZHOU DIANZI UNIV