CN116373637A - Remote electricity taking type mobile charging device, charging system and automatic charging parking lot - Google Patents

Remote electricity taking type mobile charging device, charging system and automatic charging parking lot Download PDF

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Publication number
CN116373637A
CN116373637A CN202310536069.5A CN202310536069A CN116373637A CN 116373637 A CN116373637 A CN 116373637A CN 202310536069 A CN202310536069 A CN 202310536069A CN 116373637 A CN116373637 A CN 116373637A
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CN
China
Prior art keywords
charging
vehicle
mobile
sub
bus
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Pending
Application number
CN202310536069.5A
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Chinese (zh)
Inventor
魏巍
崔楠
魏征
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Suzhou Lingji Technology Co ltd
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Suzhou Lingji Technology Co ltd
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Priority to CN202310536069.5A priority Critical patent/CN116373637A/en
Publication of CN116373637A publication Critical patent/CN116373637A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The application discloses a remote electricity-taking type mobile charging device, a charging system and an automatic charging parking lot, wherein the remote electricity-taking type mobile charging device comprises a mobile bus and a charging sub-bus detachably connected with the mobile bus; a manipulator is arranged on the movable parent car, a visual imaging device is arranged on the manipulator, and a controller and a laser radar are arranged in the parent car body; the charging gun is arranged on the charging vehicle, a cable terminal at one end of the charging gun is controlled to be connected or disconnected with a ground embedded charging terminal, the other end of the charging gun is matched with an automobile charging interface, and a manipulator and a visual imaging device on the mobile bus can plug the charging gun in a butt joint manner on the automobile charging interface. The remote electricity taking type mobile charging system provided by the application drags the charging sub-vehicle to the side of the vehicle through the mobile main vehicle, the charging gun on the charging sub-vehicle is connected with the remote direct current output end to take electricity, and the charging device automatically moves and automatically completes a series of charging operations, so that the use flexibility is high.

Description

Remote electricity taking type mobile charging device, charging system and automatic charging parking lot
Technical Field
The application relates to the technical field of new energy automobile charging equipment, in particular to a movable remote electricity taking type charging device, a charging system and an automatic charging parking lot.
Background
In recent years, with the development perfection of lithium battery technology, the market share and the holding quantity of new energy automobiles are rapidly increased year by year, and become the latest growth of the automobile industry, and many European countries have started to carry out comprehensive replacement plans of fuel oil automobiles. As a core component for providing power in a new energy automobile, the efficient charging of a driving lithium battery is the most concerned problem in the daily automobile using process of vast owners.
The primary distribution sites for domestic charging posts are public underground parks, residential areas, and parking places in office areas, gas stations, or highway service areas. Wherein, some places such as store underground parking lot in many areas have more idle charging piles, and some places such as schools and hospitals with large traffic flow have the problem of insufficient charging piles and queuing charging. Moreover, the construction of domestic electric automobile facility of charging is being accelerated and expanded, but has great problem in the aspect of the distribution of facility of charging, traditional electric pile of charging is simple in construction, but also can satisfy daily demand of charging, but mostly for fixed mounting, the place occupies greatly, and quantity is limited, and efficient, and still need to improve in the flexibility, automation. For the existing parking facilities, the charging piles can be installed on the parking spaces only through transformation, and the implementation difficulty is very high; meanwhile, if a large number of parking spaces are modified to have the function of charging the electric vehicle, the modification cost is correspondingly increased.
Therefore, the current yard charging process has a series of problems of low efficiency, high cost, long waiting time, low charging pile utilization rate and the like, greatly influences user experience, and becomes an important factor for restricting the further marketization of new energy automobiles.
Therefore, a new solution is needed to solve the problems existing in the prior art.
Disclosure of Invention
The application provides a remote electricity taking type mobile charging device, a charging system and an automatic charging parking lot to solve the problem that a new energy automobile is inconvenient to charge at present.
In order to achieve the above object, the present application provides the following technical solutions:
on one hand, the application provides a remote electricity-taking type mobile charging device, which comprises a mobile mother car and a charging sub car detachably connected with the mobile mother car; the movable bus comprises a bus body, a chassis and a traveling device, wherein a manipulator is arranged on the bus body, a visual imaging device is arranged on the manipulator, an electronic element chamber is formed in the bus body, and a controller and a laser radar are arranged in the electronic element chamber;
the charging sub-vehicle comprises a sub-vehicle body, a base and wheels, wherein a charging gun and a signal processor are arranged on the sub-vehicle body, a cable terminal connected with one end of the charging gun is arranged at the bottom of the charging sub-vehicle, a charging interface is formed at the other end of the charging gun, and the charging interface is adaptive to an automobile charging interface;
The charging sub-vehicle is provided with a quick plug-in component, the quick plug-in component comprises a driver arranged in the sub-vehicle body, the driving end of the driver is connected with a cable terminal, and the driver is used for plugging the cable terminal on a charging terminal embedded in the ground of a parking space in an aligned manner; the mobile parent car is in signal connection with the signal processor of the charging child car through the controller.
According to the technical scheme, the chassis of the mobile bus is provided with the first connecting piece for connecting the charging sub-car, the base of the charging sub-car is provided with the second connecting piece matched with the first connecting piece, and the first connecting piece and the second connecting piece are electromagnets respectively.
Further, a power supply assembly is arranged in the body of the parent vehicle, when the mobile parent vehicle is connected with the charging sub-vehicle, the power supply assembly supplies power for a signal processor and a driver in the charging sub-vehicle, and the driver is a driving electric cylinder.
Further, the charging sub-vehicle is driven by the movable parent vehicle to move to a parking space of a target vehicle to be charged, the cable terminal at the bottom of the charging sub-vehicle corresponds to a charging terminal embedded in the ground of the parking space up and down, the driving electric cylinder is controlled to drive the cable terminal to move downwards, so that the cable terminal is spliced with the charging terminal, and the charging gun is electrified;
When the target car to be charged is charged, the driving electric cylinder is controlled to drive the cable terminal to move upwards, so that the cable terminal is disconnected from the charging terminal, and the charging gun is powered off.
Further, the other end of the charging terminal embedded in the ground of the parking space is connected with the power output end of a transformer, and the transformer is used for rectifying and outputting the alternating current of the power grid into direct current.
Further, one end of the manipulator is connected with the driving motor, an electric clamping jaw is formed at the other end of the manipulator, and the visual imaging device is arranged adjacent to the electric clamping jaw.
Further, the driving motor is installed in the bus body and is in signal connection with the controller, and the driving motor drives the manipulator to rotate under the control of the controller.
Further, the manipulator is used for completing clamping of the charging gun under the control of the controller, the charging gun is inserted into the automobile charging interface in a aligned mode, and the electric clamping jaw is driven to clamp or release the charging gun.
Further, the visual imaging device is used for collecting images of the positions of the automobile charging interfaces.
Further, the visual imaging device comprises a camera and a signal transceiver, wherein the camera is used for acquiring image information, the signal transceiver is used for acquiring the image information acquired by the camera, and the signal transceiver is in signal connection with the controller; the signal transceiver is used for transmitting the image signals acquired by the camera to the controller, and the controller is used for determining the position of the automobile charging interface according to the image signals.
Further, the running gear includes drive unit and wheel subassembly, drive unit with the controller signal links to each other, the wheel subassembly includes the wheel and connects the shaft of wheel and drive unit.
Further, the laser radar is used for detecting the position of the charging sub-vehicle, the position of the target vehicle to be charged and the position of the pre-buried charging terminal on the parking space where the target vehicle to be charged is parked.
Further, the laser radar is in signal connection with the controller, and the controller acquires the positions of the charging electric vehicle, the target vehicle to be charged and the charging terminal to be inserted from the laser radar; the traveling device is connected with the controller through signals, the mobile parent vehicle travels towards the charging sub-vehicle through the traveling device, and the mobile parent vehicle is connected with the charging sub-vehicle after converging with the charging sub-vehicle and drives the charging sub-vehicle to travel towards the target vehicle to be charged.
On the other hand, based on the remote power-taking type mobile charging device, the application provides a remote power-taking type mobile charging system, which comprises the remote power-taking type mobile charging device arranged on a central control island, wherein the central control island is provided with a central control system connected with the remote power-taking type mobile charging device through signals;
The remote electricity taking type mobile charging device comprises at least one mobile mother vehicle which is in signal connection with the central control system, and one mobile mother vehicle is in signal connection with at least one charging sub vehicle; a charging position for charging the power supply component of the mobile bus is formed on the central control island;
the central control system is in signal connection with the target automobile to be charged, and is used for receiving a charging instruction of the target automobile to be charged; the central control system sends the charging instruction to a mobile bus; the mobile bus is connected with a target charging sub-car on the central control island after receiving the charging instruction, and the charging sub-car is driven by the mobile bus to move towards the target car to be charged.
According to the technical scheme, the charging instruction comprises position information of the target automobile to be charged, the position information comprises parking space information of the target automobile to be charged, and the parking space information comprises position information of a charging terminal on a parking space.
Further, the central control system comprises a processing module, a signal receiving module and a signal transmitting module which are respectively connected with the processing module in a signal way; the mobile bus, the charging sub-bus and the target to-be-charged automobile are respectively connected with the signal receiving module, the central control system obtains task execution information and position information of the mobile bus through the signal receiving module, the central control system obtains the position information of the charging sub-bus through the signal receiving module, and the central control system obtains the position information and charging information of the target to-be-charged automobile through the signal receiving module.
Further, the mobile bus and the target to-be-charged automobile are respectively connected with the signal sending module, the central control system sends a charging instruction to the mobile bus through the signal sending module, and sends real-time position information of the mobile bus to the target to-be-charged automobile.
Further, after the quick plugging component is used for plugging the cable terminal and the charging terminal in an aligned manner, the signal processor of the charging sub-vehicle sends an action completion signal to the mobile parent vehicle; and the mobile master car finishes the alignment and the plug-in connection of the charging gun of the charging sub car and the charging interface of the target car to be charged, and sends an instruction completion signal to the central control system after receiving the action completion signal.
Further, the central control system sends a new charging instruction to the mobile master car, and after receiving the new charging instruction, the mobile master car disconnects the charging sub car and moves to the central control island and is connected with the new charging sub car on the central control island;
after the last target to-be-charged automobile is charged, the central control system sends a sub-automobile homing instruction to one movable type parent automobile, the movable type parent automobile moves to a charging sub-automobile position for completing a charging task, and the movable type parent automobile pulls out a charging gun on the charging sub-automobile from an automobile charging interface through a manipulator on the movable type parent automobile; after the mobile bus is connected with the charging sub-bus, an instruction is sent to the signal processor, the cable terminal is pulled out by the rapid plug-in component, and the mobile bus drives the charging sub-bus to return to the central control island.
In still another aspect, based on the above-provided remote power-taking type mobile charging system, the present application further provides an automatic charging parking lot, which includes a plurality of parking spaces and the above-mentioned remote power-taking type mobile charging system, wherein a plurality of mobile parent vehicles and a plurality of charging electronic vehicles are arranged on the central control island, and the central control system stores the position information of each parking space and the position information of a charging terminal pre-buried on each parking space; each embedded charging terminal is connected with the central direct current output charging station through an embedded cable; the parking lot is provided with a driving channel allowing the movable parent vehicle and the charging child vehicle to travel, and a charging terminal embedded in the parking lot is close to the driving channel.
1. The application provides a remote electricity-taking type mobile charging device, which comprises a mobile type mother car and a charging sub-car detachably connected with the mother car, wherein the mobile type mother car comprises a mother car body, a chassis and a traveling device, a controller and a laser radar are installed in the mother car body, a manipulator is installed on the mother car body, and a visual imaging device is installed on the manipulator; the charging gun and the signal processor are arranged on the charging sub-vehicle, a cable terminal connected with one end of the charging gun is arranged at the bottom of the charging sub-vehicle, a charging interface is formed at the other end of the charging gun, a quick plugging part for plugging the cable terminal on the charging terminal embedded in the ground of the parking space in an aligned manner is arranged on the charging sub-vehicle, and the charging gun is electrified when the cable terminal is plugged with the charging terminal; the mobile mother car is in signal connection with the charging sub car; the mobile bus and the charging sub-bus are automatically connected or disconnected through the connecting piece, the bus determines the position of the target to be charged automobile through the laser radar, the charging sub-bus moves towards the target to be charged automobile under the dragging of the mobile bus, the visual imaging device on the bus can determine the position of the charging interface of the target to be charged automobile, and the mechanical arm on the bus can be controlled to plug the charging gun on the charging interface of the automobile in a matching way. Therefore, the remote electricity-taking type mobile charging device provided by the application drags the charging sub-vehicle to the side of the vehicle through the mobile parent vehicle, the charging gun on the charging sub-vehicle is connected with direct current through the charging terminal embedded in the ground, and the charging gun is connected with the charging interface of the vehicle to charge the vehicle, so that the automatic connection is realized no matter the charging gun is connected with the charging interface of the vehicle, or the cable terminal at the end part of the charging gun is connected with the embedded charging terminal; in addition, charging device can move automatically, has promoted the flexibility of charging, compares traditional fixed electric pile that fills, and the long-range electricity removal type mobile charging device that gets that this application provided uses in a flexible way, charges convenient operation, and the parking stall transformation is with low costs.
2. The utility model provides a remote electricity taking type mobile charging system, this charging system is including settling the remote electricity taking type mobile charging device on the well accuse island, and with remote electricity taking type mobile charging device signal continuous central control system, remote electricity taking type mobile charging device includes a plurality of portable bus and a plurality of electronic car that fills, form the position that charges to the power module of portable bus on the well accuse island, central control system links to each other with the target and waits to charge the car signal, central control system sends the instruction that charges to portable bus after receiving the target and waiting to charge the instruction that charges of car, portable bus is according to charging the instruction and is followed to the target and wait to charge the car and advance after a target on the well accuse island charges the electronic car. The remote electricity taking type mobile charging system provided by the application can realize charging automation, the central control system carries out group control on each mobile bus and charging sub-bus, tasks of each bus and sub-bus are reasonably distributed, after a driver of a target to-be-charged automobile gets on line and gets off a bill, the central control system automatically distributes the bus to complete a charging instruction, the bus is connected with the sub-bus and then moves towards the target to-be-charged automobile, the charging gun is automatically completed through a manipulator after the charging gun reaches the charging instruction, the charging gun is connected with an embedded charging terminal through a driving electric cylinder on the sub-bus, and the charging gun is charged to the automobile after being connected with direct current, so that the automatic charging of the whole flow is realized.
3. The application provides an automatic charging parking area, this parking area uses foretell long-range electricity removal formula mobile charging system, and the positional information in each parking stall in the parking area stores in central control system, is provided with the driving passageway that allows mobile parent-stock car and charge sub-car to march in the parking area. The parking lot provided by the application realizes automatic charging of each automobile on the parking space through the remote electricity taking type mobile charging system.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. It should be understood that the specific shape and configuration shown in the drawings should not be considered in general as limiting upon the practice of the present application; for example, based on the technical concepts and exemplary drawings disclosed herein, those skilled in the art have the ability to easily make conventional adjustments or further optimizations for the add/subtract/assign division, specific shapes, positional relationships, connection modes, dimensional scaling relationships, etc. of certain units (components).
Fig. 1 is a schematic diagram of an overall structure of a remote power-taking mobile charging device according to an embodiment of the present disclosure under a view angle;
fig. 2 is a schematic structural diagram of a mobile bus of the remote power-taking mobile charging device according to an embodiment of the present disclosure under a view angle;
fig. 3 is a schematic structural diagram of a charging sub-vehicle of the remote power-taking mobile charging device according to an embodiment of the present disclosure under a view angle;
fig. 4 is a schematic diagram of a connection structure between a charging gun and a driving cylinder on a charging sub-vehicle of the remote power-taking type mobile charging device provided by the present application in an embodiment;
fig. 5 is a schematic structural diagram of a ground embedded charging terminal in the present application in a closed state of a protection cover according to an embodiment;
fig. 6 is a schematic view of a structure of the charging terminal after the protective cover is opened on the basis of fig. 5;
fig. 7 is a schematic layout diagram of an automatic charging parking lot according to an embodiment.
Reference numerals illustrate:
1. a mobile mother car; 11. a parent vehicle body; 12. a manipulator; 121. an electric clamping jaw; 13. a visual imaging device; 14. a first connector;
2. an electron charging vehicle; 21. a sub-vehicle body; 22. a charging gun; 221. a charging interface; 222. a cable terminal; 23. a second connector; 24. driving the electric cylinder;
3. Parking space; 31. a charging terminal; 32. and a protective cover.
Detailed Description
The present application is further described in detail below with reference to the attached drawings.
In the description of the present application: unless otherwise indicated, the meaning of "a plurality" is two or more. The terms "first," "second," "third," and the like in this application are intended to distinguish between the referenced objects without a special meaning in terms of technical connotation (e.g., should not be construed as emphasis on degree or order of importance, etc.). The expressions "comprising", "including", "having", etc. also mean "not limited to" (certain units, components, materials, steps, etc.).
The terms such as "upper", "lower", "left", "right", "middle", and the like, as referred to in this application, are generally used for convenience in visual understanding with reference to the drawings, and are not intended to be an absolute limitation of the positional relationship in actual products. Such changes in relative positional relationship are considered to be within the scope of the present description without departing from the technical concepts disclosed herein.
Example 1
In order to solve the problem that exists among the prior art, this application provides a remote electricity-taking type mobile charging device, mainly includes portable female car 1 and charge sub-car 2, and portable female car 1 can be an AGV intelligent mobile robot, and charge sub-car 2 can be the dolly structure that has the wheel and do not have automatic driving ability, and during operation mainly drags by portable female car 1 and fills sub-car 2 and remove. The remote electricity taking type mobile charging device provided by the application can be uniformly scheduled by the central control system when being put into use, and after the central control system receives a charging instruction of a certain new energy vehicle, the mobile bus 1 can drag the charging electric vehicle 2 to automatically run to the position near a charging port of the vehicle for charging operation, so that the trouble of manually searching a charging pile is saved. The structure and operation of the remote power-taking type mobile charging device are described in detail below.
The application provides a remote electricity taking type mobile charging device, which comprises a mobile bus 1 and a charging sub-bus 2 detachably connected with the mobile bus 1. Referring to fig. 1, a mobile mother car 1 includes a mother car body 11, a chassis and a traveling device, a manipulator 12 is mounted on the mother car body 11, a visual imaging device 13 is mounted on the manipulator 12, an electronic component chamber is formed in the mother car body 11, a controller and a laser radar are mounted in the electronic component chamber, and a first connecting piece for connecting a charging car 2 is arranged on the chassis.
The charging vehicle 2 includes a sub-vehicle body 21, a base, and wheels, and a charging gun and a signal processor are provided in the sub-vehicle body 21. The mobile mother car 1 is in signal connection with a signal processor of the charging sub car 2 through a controller. The bottom of the charging vehicle 2 is provided with a cable terminal 222 connected with one end of the charging gun 22, and the other end of the charging gun 22 forms a charging interface 221, and the charging interface 221 is adapted to an automobile charging interface.
The charging gun 22 of the present application is connected to the dc output terminal through the cable terminal 222, and further, the power on/off is realized. Therefore, the charging sub-car 2 is further provided with a quick plugging component, the quick plugging component comprises a driver arranged in the sub-car body 21, the driving end of the driver is connected with the cable terminal 222, and when the driver is used for plugging the cable terminal on the charging terminal embedded in the ground of the parking space in an aligned manner, the charging gun is electrified.
In a preferred embodiment, referring to fig. 2 and 3, the first connecting piece and the second connecting piece 23 for connecting the mobile mother car 1 and the charging sub car 2 are electromagnetic components, for example, the shape of the electromagnet is not limited, and the electromagnet can be matched with each other to realize the function of the device, so that the connection and disconnection of the two cars can be realized by controlling the on-off of the electromagnetic components, and the automatic operation is adapted.
Of course, in other embodiments, the first connecting member and the second connecting member 23 may also be two mechanical structures adapted to each other, such as a clamping seat and a clamping joint, and the alignment clamping and the alignment dismounting of the clamping seat and the clamping joint may be completed by the cooperation of the manipulator 12 and the visual imaging device 13 thereon. In contrast, the use of electromagnetic connections is the most convenient way of connection.
In a preferred embodiment, a power supply assembly is provided in the body of the mobile parent vehicle 1, and when the mobile parent vehicle 1 is connected to the charging sub-vehicle 2, the power supply assembly supplies power to the signal processor and the driver of the quick connect/disconnect component in the charging sub-vehicle 2. It should be noted that, the power supply assembly in the mobile bus is only responsible for supplying energy to the bus during operation and supplying power to the charging sub-bus connected with the power supply assembly, so that the signal processor and the driver of the charging sub-bus can supply electric energy, and the electric energy for charging the automobile is guided to the charging gun by the charging terminal embedded in the ground, and the charging gun is connected with the charging interface of the automobile to realize the charging of the automobile.
In a preferred embodiment, referring to fig. 3 and 4, the driver of the quick plugging component may be a driving electric cylinder 24, when the charging sub-vehicle 2 is driven by the mobile parent vehicle 1 to move to the parking space of the target vehicle to be charged, a cable terminal 222 located at the bottom of the charging sub-vehicle 2 corresponds to a charging terminal pre-buried on the ground of the parking space up and down, the driving electric cylinder 24 controls the cable terminal 222 to move down, so that the cable terminal is plugged into the charging terminal, and the charging gun is electrified; when the target vehicle to be charged is charged, the driving cylinder 24 is controlled to drive the cable terminal 222 to move upwards, so that the cable terminal is disconnected from the charging terminal, and the charging gun is powered off.
It should be understood that the main implementation of the quick connect and disconnect feature on the charging cart is to move the cable terminal up and down, so any existing structure that can achieve this function can be used as the quick connect and disconnect feature to accomplish this. For example, the output shaft of the driving motor is provided with a main chain wheel, one side of the main chain wheel is provided with a secondary chain wheel, the main chain wheel and the secondary chain wheel are sleeved with chains, the chains are provided with fixing mechanisms, the cable terminals are fixed on the fixing mechanisms, and when the driving motor rotates forwards or reversely, the cable terminals can be driven to move downwards for splicing or upwards for pulling out.
In a preferred embodiment, the other end of the charging terminal 31 embedded in the ground of the parking space is connected to the power output end of a transformer, and the transformer is used for rectifying and outputting the grid alternating current into direct current. The other end of the ground embedded charging terminal is connected with a far-end direct current output end, the transformer rectifies the power grid alternating current to obtain direct current, and the direct current is output to the charging gun through the interconnecting wiring terminal. The direct current output end of the remote end can plan the capacity according to the quantity of required charging, and meanwhile, multiple paths of embedded charging terminals are connected, so that the requirement of simultaneous direct current charging of multiple automobiles is met.
According to the demand, a central direct current output charging station can be selectively built, alternating current conveyed by a municipal power grid is converted into direct current through the central direct current output charging station, all charging terminals are connected with the central direct current output charging station through embedded cables, and remote electricity taking is achieved.
In one embodiment, referring to fig. 2, one end of the robot arm 12 is connected to a driving motor, and the other end forms a motorized jaw 121, and the vision imaging device 13 is disposed adjacent to the motorized jaw 121. The manipulator 12 installed on the mother car in the application is a mechanical gripper with multiple degrees of freedom, and can grasp at any angle in a space range, so that the alignment grafting of the charging gun 22 and the charging interface is ensured. In order to realize automatic control of the action of the mechanical gripper, a driving motor connected to one end of the mechanical gripper is installed in the bus body 11 and is connected with a controller through signals, and the driving motor drives the mechanical gripper 12 to rotate under the control of the controller. Of course, the driving elements mounted on the manipulator 12 for adjusting the motion of the manipulator 12 may be more than the driving motors described above, and it should be understood that the control of the driving means of the manipulator 12 should be uniformly controlled by the controller on the mother car at the time of production.
In one embodiment, the motorized clasps 121 at the end of the manipulator 12 comprise at least two collets, and the gripping and releasing of the charging gun 22 is accomplished by controlling the spacing between the two collets. The controller on the mother car combines the vision imaging device 13 to determine the position information of the charging connector to control the action of the manipulator 12, so that the charging gun 22 is aligned and plugged into the charging interface of the automobile.
In one embodiment, the visual imaging device 13 on the mobile parent vehicle 1 may perform image acquisition of the location of the vehicle charging interface. The vision imaging device 13 comprises a camera and a signal transceiver, the camera collects image information, the signal transceiver obtains the image information collected by the camera, the signal transceiver is connected with a controller through signals and then sends the image signals collected by the camera to the controller, and the controller determines the position of an automobile charging interface according to the image information.
In an embodiment, referring to fig. 5 and 6, the above-mentioned ground embedded charging terminal 31 is provided with an openable or closable protective cover 32, and the opening or closing of the protective cover 32 is preferably controlled by a control button, when the cable terminal of the charging sub-car is aligned and plugged, the button for controlling the switch of the protective cover can be determined by the visual imaging device of the mobile parent car, the protective cover is opened after the button is pressed by the manipulator, and the charging terminal is exposed, as shown in fig. 6; when the charging is completed and the cable terminal is pulled out, the button for controlling the protective cover switch can be pressed by the manipulator to close the protective cover.
It should be understood that the ground pre-buried charging terminal provided in the present application is not limited to being flush with the ground, and may be higher than the ground, depending on the specific use requirements, the pre-buried charging terminal may refer to the power output end from the ground.
In one embodiment, the running gear on the mobile parent vehicle 1 at least comprises a driving component and a wheel assembly, the driving component is in signal connection with the controller, the wheel assembly comprises wheels and wheel shafts connecting the wheels and the driving component, and the driving component drives the wheels to stop and turn under the control of the controller.
In one embodiment, the laser radar on the mobile parent vehicle 1 may be used to detect the position of the charging vehicle 2, or may be used to detect the position of the target vehicle to be charged, or may be used to detect the position of the charging terminal embedded in the vehicle position where the target vehicle to be charged is parked. The method comprises the steps that a laser radar is in signal connection with a controller, and the controller obtains the positions of a charging electronic vehicle 2, a target to-be-charged vehicle and a to-be-inserted charging terminal through the laser radar; the traveling device is connected with a controller signal, the mobile bus 1 advances to the charging sub-car 2 through the traveling device, the mobile bus 1 and the charging sub-car 2 are connected with the charging sub-car 2 after converging and drive the charging sub-car 2 to advance to the target car to be charged, the car stops when the target car to be charged is near, the cable terminal is connected with the embedded charging terminal through the driving electric cylinder, the charging gun 22 is connected with the car charging interface through the manipulator 12, and therefore automatic charging of the car is achieved, and the cable of the charging gun 22 of the charging sub-car 2 is powered from the direct current output end of the far end through the charging terminal.
From the above, the remote electricity-taking type mobile charging device provided by the application drags the charging sub-vehicle to the side of the vehicle through the mobile parent vehicle, the charging gun on the charging sub-vehicle is connected with direct current through the charging terminal embedded on the ground, and the charging gun is connected with the charging interface of the vehicle to charge the vehicle, so that the automatic connection is realized no matter the charging gun is connected with the charging interface of the vehicle, or the cable terminal at the end part of the charging gun is connected with the embedded charging terminal; in addition, charging device can move automatically, has promoted the flexibility of charging, compares traditional fixed electric pile that fills, and the long-range electricity removal type mobile charging device that gets that this application provided uses in a flexible way, charges convenient operation, and the parking stall transformation is with low costs.
Example two
Based on the remote power-taking type mobile charging device provided in the first embodiment, the present embodiment provides a remote power-taking type mobile charging system. The remote electricity taking type mobile charging system comprises a remote electricity taking type mobile charging device arranged on a central control island, wherein a central control system connected with signals of the remote electricity taking type mobile charging device is arranged on the central control island, and the central control system can uniformly schedule each mobile bus 1 and each charging sub-bus 2.
The remote electricity-taking type mobile charging system comprises at least one mobile bus 1 which is in signal connection with a central control system, and one mobile bus 1 is in signal connection with at least one charging sub-bus 2. In one case, the remote power-taking mobile charging system comprises a plurality of mobile parent vehicles 1, and each mobile parent vehicle 1 can be connected with a plurality of charging sub vehicles 2 in a signal manner.
The above-mentioned central control island can be understood as an initial installation cabin of each mobile mother car 1 and charging child car 2, and each mobile mother car 1 and charging child car 2 stands by on the central control island. And a charging position for charging the power supply component of the mobile bus is formed on the central control island, and the mobile bus returns to the charging position for charging after returning to the central control island.
In the charging system provided by the application, the central control system is used as a uniformly-scheduled processing system to be connected with the target automobile to be charged through signals. Namely, the central control system can receive a charging instruction sent by the automobile, and after receiving the charging instruction sent by the target automobile to be charged, the central control system sends the charging instruction to the mobile bus 1; the mobile bus 1 receives a charging instruction and then is connected with a target charging sub-vehicle 2 on the central control island, and the charging sub-vehicle 2 moves towards a target vehicle to be charged under the driving of the mobile bus 1.
After receiving the charging instruction, the central control system can acquire the position information of the target automobile to be charged, namely the parking space information of the target automobile to be charged, wherein the parking space information comprises the position information of the charging terminal on the parking space. After the mobile bus 1 receives the charging instruction, the laser radar is used for positioning the position of the target automobile to be charged, determining the position of the charging terminal and driving the charging trolley to move to the position of the target automobile to be charged.
In one embodiment, the central control system provided by the application at least comprises a processing module, and a signal receiving module, a signal transmitting module and a storage module which are respectively connected with the processing module through signals.
Specifically, the mobile mother car 1, the charging sub car 2 and the target car to be charged are respectively connected with the signal receiving module, the central control system obtains task execution information and position information of the mobile mother car 1 through the signal receiving module, the central control system obtains position information of the charging sub car 2 through the signal receiving module, and the central control system obtains position information and charging information of the target car to be charged through the signal receiving module.
The mobile bus 1 and the target to-be-charged automobile are respectively connected with the signal transmission module, the central control system transmits a charging instruction to the mobile bus 1 through the signal transmission module, and transmits real-time position information of the mobile bus 1 to the target to-be-charged automobile.
Under an application scene, after the quick plugging component is used for aligning and plugging the cable terminal and the charging terminal, the signal processor of the charging sub-vehicle sends an action completion signal to the mobile main vehicle, the mobile main vehicle 1 is used for aligning and plugging the charging gun 22 of the charging sub-vehicle 2 and the charging interface of the target automobile to be charged, and after receiving the action completion signal sent by the charging sub-vehicle, the signal processor sends an instruction completion signal to the central control system. At this time, the mobile bus 1 is in a standby state, and after receiving a new charging instruction, the central control system sends the new charging instruction to the mobile bus 1, and after receiving the new charging instruction, the mobile bus 1 disconnects the connection with the charging sub-bus 2 and moves to the central control island, and then connects with the new charging sub-bus 2 on the central control island to drive the charging sub-bus 2 to move to a new target to-be-charged automobile.
When the last target is to be charged, the central control system sends a sub-vehicle homing instruction to a mobile bus 1, the mobile bus 1 advances to a charging sub-vehicle 2 for completing a charging task, the mobile bus 1 pulls out a charging gun 22 on the charging sub-vehicle 2 from a vehicle charging interface through a manipulator 12 on the mobile bus, the mobile bus is connected with an electromagnet on the sub-vehicle through the electromagnet, after the mobile bus is connected with the charging sub-vehicle, the mobile bus sends an instruction to a signal processor of the charging sub-vehicle, a cable terminal is pulled out by a quick plug part, and the mobile bus drags the charging sub-vehicle 2 to home to a central control island. That is, in the charging system provided by the application, as long as the charging gun of the charging sub-vehicle is respectively connected with the charging terminal and the charging interface of the automobile in an inserting manner, the charging sub-vehicle 2 can complete the charging work of the automobile, the mobile type main vehicle 1 can drive away and execute other charging tasks in the charging process of the automobile, the mobile type main vehicle 1 can drive back after the charging sub-vehicle 2 is charged, and the mobile type main vehicle 1 drags the charging sub-vehicle 2 back to the central island for standby.
From the above, the remote power-taking type mobile charging system provided by the application comprises a central control island, a remote power-taking type mobile charging device and a central control system; the remote electricity taking type mobile charging system can realize automatic charging, the central control system carries out group control on each mobile bus 1 and each charging sub-bus 2, tasks of each bus and sub-bus are reasonably distributed, after a driver of a target to-be-charged automobile gets on line and gets off a bill, the central control system automatically distributes a bus to complete a charging instruction, the bus and the sub-bus are connected and then move to the target to-be-charged automobile, and after the bus and the sub-bus reach, the charging connection is automatically completed through the manipulator 12, so that the full-flow automatic charging is realized.
Example III
Based on the remote electricity taking type mobile charging system, the application further provides an automatic charging parking lot. Be provided with a plurality of parking stall 3 on this parking area, this parking area is equipped with foretell long-range electricity removal mobile charging system, has a plurality of portable parent cars 1 and a plurality of electronic car 2 that charge on the accuse island in the long-range electricity removal mobile charging system, has the positional information in every parking stall 3 to and the positional information of the pre-buried charging terminal on every parking stall in the central control system, and every pre-buried charging terminal links to each other with central direct current output charging station through pre-buried cable. Be provided with the driving passageway that allows portable parent car 1 and charge sub-car 2 to march in the parking area, the terminal that charges of pre-buried on the parking stall sets up near driving passageway, makes things convenient for portable parent car 1 and charge sub-car 2 to accomplish automatic operation.
In one embodiment, referring to fig. 7, the parking lot comprises at least two rows of parking units, each parking unit comprises a plurality of parking spaces 3 arranged in parallel, two adjacent parking units are arranged at intervals, a driving channel allowing the mobile bus 1 and the charging sub-bus 2 to travel is formed at the middle interval, charging terminals are embedded in each parking space at positions close to the driving channel, and preferably, the position relation between each charging terminal and the parking space opposite to each charging terminal is consistent, so that the mobile bus is convenient to position.
The utility model provides an automatic parking area that charges carries out function support by long-range electricity-taking type mobile charging system mainly, and specifically, portable parent-vehicle, charge sub-vehicle, well accuse island, central control system, parking stall, the pre-buried terminal that charges on the parking stall and the direct current output end (central direct current output charging station) of distal end in the long-range electricity-taking type mobile charging device constitute the automatic parking area that charges that this application provided. This automatic charging parking area has constituted a whole set of intelligent charging solution, and portable female car drives in the parking area and fills electronic car location automatic charging, does not need manual intervention, compares traditional electric pile that fills, and this kind of long-range electricity removal charging device that gets is more nimble, convenient to use is with low costs to the transformation in current parking stall.
Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.
The foregoing has outlined and detailed description of the present application in terms of the general description and embodiments. It should be appreciated that numerous conventional modifications and further innovations may be made to these specific embodiments, based on the technical concepts of the present application; but such conventional modifications and further innovations may be made without departing from the technical spirit of the present application, and such conventional modifications and further innovations are also intended to fall within the scope of the claims of the present application.

Claims (9)

1. The remote electricity taking type mobile charging device is characterized by comprising a mobile mother car and a charging sub car which is detachably connected with the mobile mother car; the movable bus comprises a bus body, a chassis and a traveling device, wherein a manipulator is arranged on the bus body, a visual imaging device is arranged on the manipulator, an electronic element chamber is formed in the bus body, and a controller and a laser radar are arranged in the electronic element chamber;
The charging sub-vehicle comprises a sub-vehicle body, a base and wheels, wherein a charging gun and a signal processor are arranged on the sub-vehicle body, a cable terminal connected with one end of the charging gun is arranged at the bottom of the charging sub-vehicle, a charging interface is formed at the other end of the charging gun, and the charging interface is adaptive to an automobile charging interface;
the charging sub-vehicle is provided with a quick plug-in component, the quick plug-in component comprises a driver arranged in the sub-vehicle body, the driving end of the driver is connected with a cable terminal, and the driver is used for plugging the cable terminal on a charging terminal embedded in the ground of a parking space in an aligned manner;
the mobile parent car is in signal connection with the signal processor of the charging child car through the controller.
2. The remote power-taking type mobile charging device according to claim 1, wherein a first connecting piece used for connecting a charging sub-vehicle is arranged on a chassis of the mobile parent vehicle, a second connecting piece matched with the first connecting piece is arranged on a base of the charging sub-vehicle, and the first connecting piece and the second connecting piece are electromagnets respectively;
a power supply assembly is arranged in the main vehicle body, and when the movable main vehicle is connected with the charging sub-vehicle, the power supply assembly supplies power for a signal processor and a driver in the charging sub-vehicle, and the driver is a driving electric cylinder;
The charging sub-car is driven by the movable parent car to move to a parking space of a target car to be charged, the cable terminal at the bottom of the charging sub-car corresponds to a charging terminal embedded in the ground of the parking space up and down, the driving electric cylinder is controlled to drive the cable terminal to move downwards, so that the cable terminal is spliced with the charging terminal, and the charging gun is electrified;
when the target car to be charged is charged, the driving electric cylinder is controlled to drive the cable terminal to move upwards, so that the cable terminal is disconnected from the charging terminal, and the charging gun is powered off.
3. The remote power-taking type mobile charging device according to claim 1, wherein the other end of the charging terminal embedded in the ground of the parking space is connected with the power output end of a transformer, and the transformer is used for rectifying and outputting the alternating current of the power grid into direct current.
4. The remote power taking type mobile charging device according to claim 1, wherein one end of the manipulator is connected with a driving motor, the other end of the manipulator forms an electric clamping jaw, and the visual imaging device is arranged adjacent to the electric clamping jaw;
the driving motor is arranged in the parent car body and is connected with the controller in a signal manner, and the driving motor drives the manipulator to rotate under the control of the controller;
The manipulator is used for clamping the charging gun under the control of the controller, plugging the charging gun into an automobile charging interface in a aligned manner, and the electric clamping jaw is driven to clamp or release the charging gun;
the visual imaging device is used for collecting images of the positions of the automobile charging interfaces;
the visual imaging device comprises a camera and a signal transceiver, wherein the camera is used for acquiring image information, the signal transceiver is used for acquiring the image information acquired by the camera, and the signal transceiver is in signal connection with the controller; the signal transceiver is used for transmitting the image information acquired by the camera to the controller, and the controller is used for determining the position of the automobile charging interface according to the image signal;
the running gear includes drive unit and wheel subassembly, drive unit with the controller signal links to each other, the wheel subassembly includes the wheel and connects the shaft of wheel and drive unit.
5. The remote power-taking type mobile charging device according to claim 1, wherein the laser radar is used for detecting the position of the charging sub-vehicle, the position of a target vehicle to be charged and the position of a pre-buried charging terminal on a vehicle position where the target vehicle to be charged is parked;
The laser radar is in signal connection with the controller, and the controller acquires the positions of the charging electric vehicle, the target vehicle to be charged and the charging terminal to be inserted from the laser radar; the traveling device is connected with the controller through signals, the mobile parent vehicle travels towards the charging sub-vehicle through the traveling device, and the mobile parent vehicle is connected with the charging sub-vehicle after converging with the charging sub-vehicle and drives the charging sub-vehicle to travel towards the target vehicle to be charged.
6. The remote electricity taking type mobile charging system is characterized by comprising a remote electricity taking type mobile charging device arranged on a central control island, wherein the central control island is provided with a central control system connected with the remote electricity taking type mobile charging device through signals; the remote power-taking type mobile charging device is the remote power-taking type mobile charging device according to any one of claims 1 to 5;
the remote electricity taking type mobile charging device comprises at least one mobile mother vehicle which is in signal connection with the central control system, and one mobile mother vehicle is in signal connection with at least one charging sub vehicle; a charging position for charging the power supply component of the mobile bus is formed on the central control island;
The central control system is in signal connection with the target automobile to be charged, and is used for receiving a charging instruction of the target automobile to be charged; the central control system sends the charging instruction to a mobile bus; the mobile bus is connected with a target charging sub-car on the central control island after receiving the charging instruction, and the charging sub-car is driven by the mobile bus to move towards the target car to be charged.
7. The remote power taking type mobile charging system according to claim 6, wherein the charging instruction comprises position information of a target car to be charged, the position information comprises parking space information of the target car to be charged, and the parking space information comprises position information of a charging terminal on a parking space;
the central control system comprises a processing module, a signal receiving module and a signal transmitting module which are respectively connected with the processing module in a signal manner; the mobile bus, the charging sub-bus and the target to-be-charged automobile are respectively connected with the signal receiving module, the central control system obtains task execution information and position information of the mobile bus through the signal receiving module, the central control system obtains position information of the charging sub-bus through the signal receiving module, and the central control system obtains position information and charging information of the target to-be-charged automobile through the signal receiving module;
The mobile bus and the target to-be-charged automobile are respectively connected with the signal sending module, the central control system sends a charging instruction to the mobile bus through the signal sending module, and sends real-time position information of the mobile bus to the target to-be-charged automobile.
8. The remote power-taking type mobile charging system according to claim 6, wherein the signal processor of the charging sub-vehicle transmits an action completion signal to the mobile parent vehicle after the quick plug-in component is plugged in the cable terminal and the charging terminal;
the mobile master car finishes alignment and plug-in connection of the charging gun of the charging sub car and the charging interface of the target car to be charged, and sends an instruction completion signal to the central control system after receiving the action completion signal;
the central control system sends a new charging instruction to the mobile master car, and after receiving the new charging instruction, the mobile master car disconnects the charging sub car and moves to the central control island and is connected with the new charging sub car on the central control island;
after the last target to-be-charged automobile is charged, the central control system sends a sub-automobile homing instruction to one movable type parent automobile, the movable type parent automobile moves to a charging sub-automobile position for completing a charging task, and the movable type parent automobile pulls out a charging gun on the charging sub-automobile from an automobile charging interface through a manipulator on the movable type parent automobile; after the mobile bus is connected with the charging sub-bus, an instruction is sent to the signal processor, the cable terminal is pulled out by the rapid plug-in component, and the mobile bus drives the charging sub-bus to return to the central control island.
9. An automatic charging parking lot is characterized by comprising a plurality of parking spaces and the remote electricity taking type mobile charging system as claimed in claim 6, wherein a plurality of mobile parent vehicles and a plurality of charging electronic vehicles are arranged on a central control island, and the central control system stores position information of each parking space and position information of a charging terminal pre-buried on each parking space;
each embedded charging terminal is connected with the central direct current output charging station through an embedded cable;
the parking lot is provided with a driving channel allowing the movable parent vehicle and the charging child vehicle to travel, and a charging terminal embedded in the parking lot is close to the driving channel.
CN202310536069.5A 2023-05-12 2023-05-12 Remote electricity taking type mobile charging device, charging system and automatic charging parking lot Pending CN116373637A (en)

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CN113085618A (en) * 2021-05-18 2021-07-09 上海交通大学宁波人工智能研究院 Separated charging robot and charging method
CN113232529A (en) * 2021-04-12 2021-08-10 深圳市欧博工程设计顾问有限公司 Intelligent connection piece for charging pile of mechanical garage and charging method

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Publication number Priority date Publication date Assignee Title
CN107221972A (en) * 2017-04-28 2017-09-29 蔚来汽车有限公司 Mobile charging method and apparatus
CN109130906A (en) * 2017-12-30 2019-01-04 广州大正新材料科技有限公司 A kind of charging pile device and its application system based on mobile garage
CN111326938A (en) * 2020-03-27 2020-06-23 中国国际海运集装箱(集团)股份有限公司 Charging plug-in assembly and stereo garage with same
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