WO2023051752A1 - Station de permutation de batterie basée sur un appareil de permutation de batterie agencé de manière fixe - Google Patents

Station de permutation de batterie basée sur un appareil de permutation de batterie agencé de manière fixe Download PDF

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Publication number
WO2023051752A1
WO2023051752A1 PCT/CN2022/123064 CN2022123064W WO2023051752A1 WO 2023051752 A1 WO2023051752 A1 WO 2023051752A1 CN 2022123064 W CN2022123064 W CN 2022123064W WO 2023051752 A1 WO2023051752 A1 WO 2023051752A1
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WO
WIPO (PCT)
Prior art keywords
battery
power exchange
exchange equipment
vehicle
station based
Prior art date
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PCT/CN2022/123064
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English (en)
Chinese (zh)
Inventor
张建平
林彦之
曹曼
Original Assignee
奥动新能源汽车科技有限公司
上海电巴新能源科技有限公司
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Application filed by 奥动新能源汽车科技有限公司, 上海电巴新能源科技有限公司 filed Critical 奥动新能源汽车科技有限公司
Publication of WO2023051752A1 publication Critical patent/WO2023051752A1/fr

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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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/06—Supplying batteries to, or removing batteries from, vehicles
    • 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
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Definitions

  • the present application relates to the field of battery exchange for electric vehicles, in particular to a battery exchange station based on fixed battery exchange equipment.
  • the battery swapping station is used to replace the battery of the electric vehicle. After the electric vehicle enters the battery swapping station and is positioned reliably, the electric vehicle is replaced by the battery swapping equipment. Specifically, the battery replacement equipment (such as a battery replacement trolley) removes the battery to be replaced from the electric vehicle and places it on the battery transfer device (such as a palletizer), and then the battery transfer device transports the battery to be replaced to the charging rack; Afterwards, the battery transfer equipment takes the charged new battery from the charging rack and places it on the battery replacement equipment, and the battery replacement equipment transports the new battery to a predetermined location and installs it on the electric vehicle.
  • the battery replacement equipment such as a battery replacement trolley
  • the battery transfer device such as a palletizer
  • a battery swap station is usually equipped with only one battery swap device and a row of charging racks, resulting in insufficient battery capacity of the swap station to meet the daily demand for battery swaps, resulting in low battery swap efficiency.
  • the replacement station occupies a very large area, resulting in high construction costs.
  • the technical problem to be solved in this application is to provide a battery swapping station in order to overcome the defects in the prior art that the battery swapping station occupies a large area, the construction cost is high, and the power swapping efficiency is low.
  • a power exchange station based on fixed power exchange equipment the exchange station includes a box body, and the box body is sequentially provided with a first charging rack, power exchange equipment and a second charging rack along the length direction of the box body ;
  • the battery replacement equipment is used to remove the battery from the vehicle or install the battery on the vehicle;
  • the first charging stand and the second charging stand are located at two ends of the box.
  • the battery replacement device after the battery replacement device removes the battery to be replaced from the vehicle, and the battery to be replaced is transferred to one of the first charging rack and the second charging rack, the battery replacement device can receive charging data from the first charging rack.
  • the other one of the charging rack and the second charging rack saves the waiting time, therefore, the battery swapping station can improve the power swapping efficiency on the basis of occupying less space.
  • the single box setting reduces the floor area and the cost of building the station.
  • the double-stand configuration makes the battery capacity in the station large, which can fully meet the needs of battery replacement, and the transfer process of battery replacement equipment can be controlled flexibly.
  • the box is also provided with a driving passage for vehicles to pass through, and the driving passage extends along the width direction of the box body, and the area corresponding to the driving passage forms a parking area for the battery replacement vehicle. Replace electrician.
  • the vehicle enters or leaves the battery replacement area through the driving passage, and the battery replacement station is preset on the driving passage.
  • the battery needs to be replaced, the vehicle needs to be parked and positioned at the battery replacement station.
  • the battery can only be replaced after the vehicle reaches the preset battery replacement station through a fixed driving channel, which is conducive to orderly and reliable battery replacement.
  • Setting up a dedicated driving channel for vehicles to drive and perform battery swap operations can be constrained according to the established battery swap path to ensure that the battery swap vehicles in the swap station perform battery swaps in an orderly and controllable manner, improving the efficiency of battery swaps.
  • two driving passages for vehicles to pass through are also provided in the box body, the driving passages both extend along the width direction of the box body, and at least one of the two driving passages is located in the The outside of the first charging stand or the second charging stand.
  • the power exchange station has the ability to simultaneously exchange power for two vehicles, improving the overall power exchange efficiency of the power exchange station.
  • the driveway is located in the middle of the box along the length direction.
  • the driving channel is set in the middle of the box, so that enough space for battery transfer can be reserved on both sides, so that the batteries of the first charging rack and the second charging rack on both sides can be transferred to the battery replacement equipment , It is also convenient for the battery on the battery exchange equipment to be transferred to the first charging rack and the second charging rack on both sides, and the battery transfer path does not interfere with each other, which is conducive to further improving the battery exchange efficiency.
  • the power exchange equipment is set to be fixed at a corresponding position in the power exchange station, and the box is also equipped with a charging rack for connecting the first charging rack or the second charging rack with the A battery delivery device for battery delivery between battery swapping equipment.
  • the battery to be replaced is transported to the first charging rack or the second charging rack through the battery delivery device. shelf.
  • the battery delivery device takes out the new battery from the first charging stand or the second charging stand and transfers it to the battery replacement equipment, and the battery replacement equipment installs the battery after receiving the new battery onto the vehicle.
  • the transfer of the battery between the battery exchange equipment and the charging rack is realized through the battery delivery device, without the need to control the movement of the battery exchange equipment, the structure is simple, the control is convenient, and two batteries can be transferred at the same time, improving the efficiency of battery transfer and battery exchange.
  • the battery conveying device includes rollers, conveyor belts or double-speed chains.
  • the above-mentioned structural arrangement can realize the continuous transmission of the battery, which is beneficial to further improve the efficiency of battery replacement.
  • the two sides of the driving passage along the driving direction have partitions, and the bottom of the partitions has a through hole through which the battery conveying device is provided.
  • the partition can limit the driving range of the vehicle and prevent the equipment from being damaged in the power exchange station due to misoperation of the vehicle. That is to say, the partition can restrict the driving space and protect the equipment in the station.
  • the power exchange equipment includes a bearing portion for carrying batteries
  • the battery conveying device includes a second battery extending from both sides of the power exchange equipment toward the first charging rack and the second charging rack, respectively.
  • a conveying unit and a second conveying unit, the bearing part is kept aligned when the battery is picked up from the first conveying unit or the second conveying unit.
  • the carrying part is kept aligned when the battery is obtained from the first conveying unit or the second conveying unit, which is conducive to the reliable and relatively labor-saving transfer of the battery from the battery conveying device to the power exchange equipment, and therefore, is also conducive to Further improve the power exchange efficiency.
  • the battery interaction between the battery exchange equipment and the first delivery unit or the second delivery unit is realized through the bearing part, which facilitates battery transfer and improves transfer efficiency.
  • the power exchange device has a conveying mechanism for conveying batteries between the first conveying unit or the second conveying unit.
  • the battery conveying device is a conveying structure extending from the first charging rack to the second charging rack, and passes above the battery replacement equipment, and the bearing part has A recess for receiving the battery delivery device.
  • the battery conveying device extends from the first charging stand to the second charging stand, that is to say, the first charging stand and the second charging stand share an integral battery conveying device, and the groove and the battery conveying device Cooperating, the transfer of the battery between the battery conveying device and the carrying part can be realized.
  • the battery swapping equipment is configured to be able to walk, and it goes back and forth between the first charging rack or the second charging rack and the battery swapping station to replace the battery of the battery swapping vehicle.
  • the battery replacement equipment replaces the battery of the battery replacement vehicle by walking back and forth between the first charging rack or the second charging rack and the battery replacement station, which is beneficial to simplify the structure of the battery replacement station.
  • the power swapping device includes a bearing part and a lifting mechanism, the bearing part is used to carry the battery, and the lifting mechanism is arranged below the bearing part to drive the bearing part up and down.
  • the lifting mechanism is used to realize the bearing part approaching or moving away from the vehicle, thereby realizing the installation and removal of the battery and the battery transfer between the battery delivery device.
  • a monitoring room is further provided in the box, and the monitoring room is located at a position corresponding to the main driving side of the vehicle.
  • partitions on both sides of the driving passage along the driving direction, and an electrical cabinet is also provided in the box, and the electrical cabinet is located between the partition and the first charging rack or the second charging rack. between.
  • the battery changing device is used to remove the battery from the bottom of the vehicle or install the battery to the bottom of the vehicle.
  • the battery swapping station based on fixed-mounted battery swapping equipment, after the battery swapping equipment removes the battery to be replaced from the vehicle, and the battery to be replaced is transferred to one of the first charging rack and the second charging rack,
  • the power exchange equipment can receive from the other one of the first charging rack and the second charging rack, which saves the waiting time. Therefore, the power exchange station can improve the power exchange efficiency on the basis of occupying less space.
  • the single box setting reduces the floor area and the cost of building the station.
  • the double-stand configuration makes the battery capacity in the station large, which can fully meet the needs of battery replacement, and the transfer process of battery replacement equipment can be controlled flexibly.
  • Fig. 1 is a schematic diagram of the overall structure of a power exchange station based on fixed power exchange equipment according to a preferred embodiment of the present application.
  • Fig. 2 is a partial structural schematic diagram of a power exchange station based on fixed power exchange equipment according to a preferred embodiment of the present application.
  • Fig. 3 is a structural schematic diagram of another part of a power exchange station based on a fixed power exchange equipment according to a preferred embodiment of the present application.
  • Fig. 4 is a structural schematic diagram of another part of a power exchange station based on a fixed power exchange equipment according to a preferred embodiment of the present application.
  • the first charging stand 20 The first charging stand 20
  • the exchange station includes a box body 10 in which first The charging stand 20 , the power exchange device 30 and the second charging stand 40 .
  • the battery swapping device 30 is used for removing the battery from the vehicle or installing the battery on the vehicle.
  • the first charging stand 20 and the second charging stand 40 are located at two ends of the box body 10 .
  • the single box setting reduces the floor area and the cost of building a station.
  • the double racks (the first charging rack 20 and the second charging rack 40) are set up, so that the battery capacity in the station is large, which can fully meet the needs of battery swapping, and the transfer process of the battery swapping equipment can be controlled flexibly.
  • the battery replacement device 30 after the battery replacement device 30 removes the battery to be replaced from the vehicle, and the battery to be replaced is transferred to one of the first charging rack 20 and the second charging rack 40, the battery replacement device 30 can Receiving from the other one of the first charging stand 20 and the second charging stand 40 saves the waiting time, therefore, the power exchange station can improve the power exchange efficiency on the basis of occupying less space.
  • a driveway 50 for vehicles to pass is also provided in the box body 10, and the driveway 50 extends along the width direction of the box body 10, and the corresponding area of the driveway 50
  • a battery exchange station is formed inside for battery exchange vehicles to be parked for battery replacement.
  • the vehicle enters or leaves the battery replacement area through the driving passage 50, and a battery replacement station is preset on the driving passage 50.
  • a battery replacement station is preset on the driving passage 50.
  • the vehicle needs to be parked and positioned at the battery replacement station.
  • the vehicle can only exchange electricity after arriving at the preset electric exchange station through the fixed driving passage 50, which is conducive to orderly and reliable electric exchange.
  • Setting up a dedicated driving channel 50 for the vehicles to drive and perform battery swapping operations can be constrained according to the established battery swapping path, ensuring orderly and controllable battery swapping by the swapping vehicles in the swapping station, and improving the efficiency of battery swapping.
  • the box body 10 is also provided with two driving passages 50 for vehicles to pass through.
  • the driving passages 50 extend along the width direction of the box body 10, and at least one of the two driving passages 50 is located at The outside of the first charging stand 20 or the second charging stand 40 .
  • the driving channel 50 is located outside the first charging rack 20 or the second charging rack 40, so that the driving of the vehicle and the transfer of the battery in the charging rack will not interact with each other, which is conducive to further improving the reliability and safety of battery replacement. .
  • the power exchange station has the ability to simultaneously exchange power for two vehicles, thereby improving the overall power exchange efficiency of the power exchange station.
  • the driveway 50 is located in the middle of the box body 10 along the length direction.
  • the driving channel 50 is set in the middle of the box body 10, so that both sides can reserve enough space for battery transfer, so that the batteries of the first charging rack 20 and the second charging rack 40 on both sides can be transferred to the power exchange station.
  • the device 30 also facilitates the transfer of the batteries on the battery replacement device 30 to the first charging rack 20 and the second charging rack 40 on both sides.
  • the battery transfer paths do not interfere with each other, which is conducive to further improving the power exchange efficiency.
  • the battery swapping device 30 can be set at the battery swapping station, and the battery transfer device 70 can realize the transfer of the battery between the battery swapping device 30 and the first charging stand 20 or the second charging stand 40 .
  • the battery swapping device 30 can also be configured as a walkable structure. It will be explained in detail below.
  • the power exchange equipment 30 is set to be fixed at a corresponding position in the power exchange station, and the box body 10 is also equipped with a charging rack 20 or a second charging rack 40 for connecting with the battery exchange station.
  • the battery exchange equipment 30 is set on the battery exchange station, and the battery transfer between the first charging stand 20 or the second charging stand 40 and the battery exchange equipment 30 is realized by the movement of the battery delivery device 70 .
  • the battery replacement device 30 removes the battery to be replaced from the vehicle, and the battery to be replaced is transported to the first charging stand 20 or the second charging rack 20 through the battery delivery device 70 .
  • the battery delivery device 70 takes out the new battery from the first charging rack 20 or the second charging rack 40 and transfers it to the power changing equipment 30, and the power changing equipment 30 is to receive the new battery. Install the battery to the vehicle after installing the battery.
  • the transfer of the battery between the battery exchange equipment and the charging rack is realized through the battery delivery device, without the need to control the movement of the battery exchange equipment, the structure is simple, the control is convenient, and two batteries can be transferred at the same time, improving the efficiency of battery transfer and battery exchange.
  • the battery conveying device 70 may be configured as a structure including rollers, conveyor belts or double-speed chains.
  • the battery conveying device 70 includes a double-speed chain battery transmission line
  • the double-speed chain can refer to a material conveying machine that uses a chain as a traction and a carrier, and belongs to a kind of conveyor. Conveying bulky items.
  • the battery to be replaced or a new battery can be directly transported between the charging stand and the battery replacement device 30 on the double-speed chain battery transmission line.
  • This solution does not need to set up battery-swapping trolleys and tracks, reduces electronic control components, greatly reduces costs, and simplifies the control process at the same time.
  • the double-speed chain battery transmission line has a simple structure, takes up little space, and is set off the ground, which greatly avoids interference with other equipment.
  • the battery delivery device 70 can also include a stop mechanism, which is arranged on the route of the double-speed chain battery conveying line to transport the battery, and the stop mechanism is used to limit the movement of the battery (battery refers to any battery to be replaced or a new battery).
  • the gear stop mechanism is arranged on the traveling route of the double-speed chain battery conveying line to transport the battery, and can limit the movement of the battery along the conveying direction of the double-speed chain battery conveying line.
  • a stop mechanism is provided on the side of the battery changing station away from the charging stand.
  • the gear stop mechanism is arranged on the side of the battery exchange station away from the charging rack, which can make the battery dock on the battery exchange station, thereby facilitating subsequent installation of the battery on the battery exchange station to the battery exchange vehicle through the battery exchange equipment 30 .
  • the driving passage 50 has partitions 60 on both sides along the driving direction, and the bottom of the partitions 60 has a through hole through which the battery conveying device 70 is provided.
  • the partition plate 60 can limit the driving range of the vehicle, and prevent the equipment from being damaged in the swap station caused by the vehicle due to misoperation or the like. That is to say, the partition 60 can restrict the driving space and protect the equipment in the station.
  • the distance between the partition plate 60 and the driveway 50 is not specifically limited, but in order to reduce the overall space of the power station and improve space utilization, the preferred arrangement is that the partition plate 60 is adjacent to both side edges of the driveway 50 .
  • the material of the partition 60 is not specifically limited, but it must have a certain impact resistance, and factors such as cost also need to be considered. Preferably, it can be set as the material used to prepare the container, such as aluminum alloy or steel.
  • the power exchange equipment 30 includes a bearing portion for carrying the battery
  • the battery conveying device 70 includes a battery that extends from both sides of the power exchange equipment 30 toward the first charging rack 20 and the second charging rack 40 respectively.
  • the first conveying unit and the second conveying unit, the bearing part is kept aligned when the battery is picked up from the first conveying unit or the second conveying unit.
  • the carrying part is kept aligned when the battery is obtained from the first conveying unit or the second conveying unit, which is conducive to reliable and relatively labor-saving transfer of the battery from the battery conveying device 70 to the battery exchange equipment 30, and therefore, is also conducive to further Improve power exchange efficiency.
  • the battery interaction between the battery swapping device and the first delivery unit or the second delivery unit is realized through the bearing part, which facilitates battery transfer and improves transfer efficiency.
  • the power exchange device 30 has a conveying mechanism for conveying batteries between the first conveying unit or the second conveying unit. Accurate battery interaction is achieved through the operation of the conveying mechanism, reducing friction and avoiding damage to the battery.
  • the first charging stand 20 and the second charging stand 40 are respectively provided with a battery delivery device 70 .
  • the battery conveying device 70 can be schematically configured as a palletizer.
  • the battery conveying device 70 is a conveying structure extending from the first charging stand 20 to the second charging stand 40, and passes over the power exchange equipment 30, and the bearing part has The groove in which the battery delivery device 70 can be accommodated.
  • the battery delivery device 70 extends from the first charging stand 20 to the second charging stand 40, that is to say, the first charging stand 20 and the second charging stand 40 share an integral battery delivery device 70, and the battery is connected to the battery through the groove.
  • the cooperation of the conveying device 70 can realize the transfer of the battery between the battery conveying device 70 and the carrying part.
  • the battery swapping device 30 is configured to be able to walk, and it goes back and forth between the first charging rack 20 or the second charging rack 40 and the battery swapping station to replace the battery of the battery swapping vehicle.
  • the battery replacement equipment 30 performs battery replacement for the battery replacement vehicle by walking back and forth between the first charging rack 20 or the second charging rack 40 and the battery replacement station, which is beneficial to simplify the structure of the battery replacement station.
  • the battery swapping device 30 includes a bearing part and a lifting mechanism, the bearing part is used to carry the battery, and the lifting mechanism is arranged below the bearing part to drive the bearing part up and down. Among them, through the lifting mechanism, the bearing part is realized to be close to or away from the vehicle, thereby realizing the installation and removal of the battery and the battery transfer between the battery delivery device.
  • a monitoring room is also provided in the box body 10, and the position of the monitoring room is located at a position corresponding to the main driving side of the vehicle. In the process of driving in or leaving the vehicle, it is convenient to instruct the driver to operate in time, which is conducive to improving the efficiency and reliability of battery swapping.
  • An electrical cabinet is also provided in the box body 10, and the electrical cabinet is located between the partition 60 and the first charging stand or the second charging stand.
  • Such arrangement rationally utilizes the space between the partition plate 60 and the corresponding first charging rack 20 and the second charging rack 40 , which is beneficial to further improving the space utilization rate in the battery swapping station.
  • the electrical cabinet is the core for reliable power exchange, and the electrical cabinet provides electrical connection signals and communication connection signals for each power exchange equipment 30, battery transfer equipment and corresponding control systems.
  • the battery swapping device 30 is used to remove the battery from or install the battery to the bottom of the vehicle.
  • a canopy 80 is also provided at the position corresponding to the entrance and exit of the driving channel 50 on the top of the power exchange station. Wet by the rain when driving out of the power station.
  • the battery-swapping vehicle waiting for battery-swapping drives into the driving passage 50, stops at the battery-swapping station and locates it here;
  • the battery replacement device 30 removes the battery to be replaced from the vehicle
  • the battery to be replaced on the battery replacement device 30 is transferred to the first charging rack 20 or the second charging rack 40 .
  • the battery replacement device 30 removes the battery to be replaced from the vehicle
  • the battery delivery device 70 takes out new batteries from the first charging stand 20 or the second charging stand 40;
  • the new battery is transferred to the power exchange device 30;
  • the battery swapping device 30 installs a new battery on the battery swapping vehicle.
  • the new battery is transferred to the battery exchange equipment 30 can have the following two methods: (1) the battery exchange equipment 30 can walk, and the battery exchange equipment 30 can take the new battery away by walking to the battery delivery device 70, and transferred to the battery exchange station; (2) the battery exchange equipment 30 is set at the battery exchange station, and the battery delivery device 70 moves to transfer the new battery from the charging rack to the battery exchange equipment 30 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Station de permutation de batterie basée sur un appareil de permutation de batterie agencé de manière fixe. La station de permutation de batterie comprend un corps de boîte (10), un premier banc de charge (20), un appareil de permutation de batterie (30) et un second banc de de charge (40) étant successivement agencés dans le corps de boîte dans la direction longitudinale du corps de boîte. L'appareil de permutation de batterie (30) est utilisé pour retirer une batterie d'un véhicule ou monter une batterie dans le véhicule. Le premier banc de charge (20) et le second banc de charge (40) sont situés au niveau de deux extrémités à l'intérieur du corps de boîte (10). Lorsque l'appareil de permutation de batterie (30) retire une batterie devant être remplacée d'un véhicule et que ladite batterie est ensuite transférée à l'un du premier banc de charge (20) et du second banc de charge (40), l'appareil de permutation de batterie (30) peut recevoir une batterie de l'autre du premier banc de charge (20) et du second banc de charge (40), de sorte que le temps d'attente est réduit, et par conséquent la station de permutation de batterie peut améliorer l'efficacité de permutation de batterie sur la base du fait que l'espace occupé par celle-ci est plus petit. En raison d'un agencement de boîte unique, la zone occupée et les coûts de construction de station sont réduits. L'agencement à double banc augmente la capacité de batterie dans la station et peut satisfaire complètement l'exigence de permutation de batterie ; et la commande de processus de transfert de l'appareil de permutation de batterie est flexible.
PCT/CN2022/123064 2021-09-30 2022-09-30 Station de permutation de batterie basée sur un appareil de permutation de batterie agencé de manière fixe WO2023051752A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202122411482.8U CN216374257U (zh) 2021-09-30 2021-09-30 基于固设式换电设备的换电站
CN202122411482.8 2021-09-30

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WO2023051752A1 true WO2023051752A1 (fr) 2023-04-06

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN216374257U (zh) * 2021-09-30 2022-04-26 奥动新能源汽车科技有限公司 基于固设式换电设备的换电站

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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