CN216374257U - Trade power station based on formula of setting firmly trades electric equipment - Google Patents

Trade power station based on formula of setting firmly trades electric equipment Download PDF

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Publication number
CN216374257U
CN216374257U CN202122411482.8U CN202122411482U CN216374257U CN 216374257 U CN216374257 U CN 216374257U CN 202122411482 U CN202122411482 U CN 202122411482U CN 216374257 U CN216374257 U CN 216374257U
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CN
China
Prior art keywords
battery
charging
equipment
box body
vehicle
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Active
Application number
CN202122411482.8U
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Chinese (zh)
Inventor
张建平
林彦之
曹曼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aulton New Energy Automotive Technology Co Ltd
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Aulton New Energy Automotive Technology Co Ltd
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Priority to CN202122411482.8U priority Critical patent/CN216374257U/en
Application granted granted Critical
Publication of CN216374257U publication Critical patent/CN216374257U/en
Priority to PCT/CN2022/123064 priority patent/WO2023051752A1/en
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Classifications

    • 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

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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

The utility model discloses a battery replacing station based on fixed battery replacing equipment. The battery replacing station comprises a box body, wherein a first charging frame, battery replacing equipment and a second charging frame are sequentially arranged in the box body along the length direction of the box body. The battery replacement device is used for removing the battery from the vehicle or installing the battery on the vehicle. The first charging frame and the second charging frame are located at two ends in the box body. After the battery to be replaced is taken down from the vehicle, when the battery to be replaced is transferred to one of the first charging rack and the second charging rack, the battery replacing device can receive the other one of the first charging rack and the second charging rack, waiting time is saved, and therefore the battery replacing station can improve the battery replacing efficiency on the basis of smaller occupied space. The single box arrangement reduces the occupied area and the station building cost. And the double-frame arrangement ensures that the capacity of the battery in the station is large, the battery replacement requirement can be fully met, and the control of the transfer process of the battery replacement equipment is flexible.

Description

Trade power station based on formula of setting firmly trades electric equipment
Technical Field
The utility model relates to the field of battery replacement of electric automobiles, in particular to a battery replacement station based on fixed battery replacement equipment.
Background
The battery replacing station is used for replacing batteries of the electric automobile, and after the electric automobile drives into the battery replacing station and is reliably positioned, the electric automobile is replaced by the battery replacing equipment. Specifically, a battery to be replaced on the electric automobile is taken down by a battery replacing device (such as a battery replacing trolley) and placed on a battery transferring device (such as a stacker), and then the battery to be replaced is conveyed to a charging rack by the battery transferring device; and then, the battery transferring equipment takes the charged new battery away from the charging rack, places the new battery on the battery replacing equipment, and conveys the new battery to a preset position and installs the new battery on the electric automobile by the battery replacing equipment.
In the prior art, only one battery replacing device and one row of charging racks are usually provided for one battery replacing station, so that the battery capacity of the battery replacing station is insufficient, the daily battery replacing quantity requirement cannot be met, and the battery replacing efficiency is low. In addition, the floor space of the power conversion station is very large, which results in high station building cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of large occupied area, high station building cost and low power change efficiency of a power change station in the prior art, and provides the power change station.
The utility model solves the technical problems through the following technical scheme:
a power exchanging station based on fixed power exchanging equipment comprises a box body, wherein a first charging frame, the power exchanging equipment and a second charging frame are sequentially arranged in the box body along the length direction of the box body;
the battery replacement equipment is used for removing a battery from a vehicle or installing the battery on the vehicle;
the first charging frame and the second charging frame are located at two ends in the box body.
In the scheme, after the battery to be replaced is taken down from the vehicle by the battery replacing device and is transferred to one of the first charging frame and the second charging frame, the battery replacing device can receive the other one of the first charging frame and the second charging frame, waiting time is saved, and therefore the battery replacing efficiency can be improved on the basis that occupied space is small. The single box arrangement reduces the occupied area and the station building cost. And the double-frame arrangement ensures that the capacity of the battery in the station is large, the battery replacement requirement can be fully met, and the control of the transfer process of the battery replacement equipment is flexible.
Preferably, a traveling passage for a vehicle to pass through is further arranged in the box body, the traveling passage extends along the width direction of the box body, and a battery replacement station for a battery replacement vehicle to park for battery replacement is formed in an area corresponding to the traveling passage.
In this scheme, the vehicle drives in or drives away from and trades the electricity region through driving the vehicle passageway, has preset on the driving the vehicle passageway and trades the electricity station, when needs trade the electricity, and the vehicle needs to berth and fix a position and trade the electricity station. The vehicle can trade the electricity through fixed driving passageway arrival preset trade electric station rear, is favorable to trading the electricity and goes on in order and reliably. The special travelling channel for the battery replacing vehicle to travel and execute the battery replacing operation is arranged, the restraint can be carried out according to the set battery replacing path, the battery replacing vehicle in the battery replacing station can be guaranteed to orderly and controllably execute the battery replacing, and the battery replacing efficiency is improved.
Preferably, the box body is further provided with two travelling crane channels for vehicles to pass through, the travelling crane channels extend along the width direction of the box body, and at least one of the two travelling crane channels is located on the outer side of the first charging rack or the second charging rack.
In this scheme, make through setting up two driving passageways and trade the power and possess the ability of trading the electricity to two vehicles simultaneously, improve and trade the whole electric efficiency that trades of power station.
Preferably, the travelling crane channel is located at the middle position of the box body along the length direction.
In this scheme, locate the middle part of box with the driving passageway, make both sides can both reserve sufficient battery and transport required space, make things convenient for the battery of the first charging frame in both sides and second charging frame to be transported to and trade electrical equipment, also conveniently trade the battery on the electrical equipment and be transported to the first charging frame and the second charging frame of both sides, battery transportation route mutually noninterfere is favorable to further improving and trades electrical efficiency.
Preferably, the battery replacement equipment is fixedly arranged at a corresponding position in the battery replacement station, and a battery conveying device for conveying a battery between the first charging rack or the second charging rack and the battery replacement equipment is further arranged in the box body.
In the scheme, when the battery needs to be taken down from the vehicle by the battery replacing device, the battery to be replaced is conveyed to the first charging rack or the second charging rack through the battery conveying device after the battery to be replaced is taken down from the vehicle by the battery replacing device. When a new battery needs to be installed on the vehicle, the battery conveying device takes out the new battery from the first charging rack or the second charging rack and conveys the new battery to the battery replacing device, and the battery replacing device installs the battery on the vehicle after receiving the new battery. Realize the battery through battery conveyor and trade the transportation between electric equipment and charging frame, need not control and trade the walking of electric equipment, simple structure, control is convenient, can realize moreover that two batteries transport simultaneously, improves the battery and transports efficiency and trade electric efficiency.
Preferably, the battery transport means comprises a drum, a conveyor belt or a double speed chain.
In this scheme, adopt above-mentioned structural setting, can realize the continuous conveying of battery, be favorable to further improving and trade electric efficiency.
Preferably, the two sides of the travelling passage along the travelling direction are provided with clapboards, and through holes penetrated by the battery conveying device are arranged below the clapboards.
In the scheme, the partition plate can limit the driving range of the vehicle, and prevent equipment in the battery replacement station from being damaged due to reasons such as misoperation of the vehicle. That is to say, the baffle can restrain the driving space, and the equipment in the protection station.
Preferably, the battery replacement device includes a bearing portion for bearing a battery, the battery conveying device includes a first conveying unit and a second conveying unit extending from both sides of the battery replacement device toward the first charging rack and the second charging rack, respectively, and the bearing portion maintains alignment when a battery is taken from the first conveying unit or the second conveying unit.
In this scheme, the bearing part keeps aligning when obtaining the battery from first conveying unit or on the second conveying unit, is favorable to reliably and comparatively laborsavingly transporting the battery to trade electrical equipment by battery conveyor, consequently, also is favorable to further improving and trades electrical efficiency. Realize trading through the portion of bearing and carry out the battery interaction between electric equipment and first conveying unit or the second conveying unit, be convenient for carry out the battery and transport, improve and transport efficiency.
Preferably, the battery replacement equipment is provided with a conveying mechanism for conveying the battery with the first conveying unit or the second conveying unit.
The accurate interaction of the batteries is realized through the operation of the conveying mechanism, the friction is reduced, and the damage to the batteries is avoided.
Preferably, the battery conveying device is a conveying structure extending from the inside of the first charging rack to the inside of the second charging rack and passing through the upper part of the battery replacing equipment, and the bearing part is provided with a groove capable of accommodating the battery conveying device in the lifting process.
In this scheme, battery conveyor extends to the second charging frame in the first charging frame, that is to say, first charging frame and second charging frame share a holistic battery conveyor, through recess and battery conveyor's cooperation, can realize the transportation of battery between battery conveyor and bearing part.
Preferably, the battery replacement equipment is arranged in a walking arrangement and moves between the first charging rack or the second charging rack and the battery replacement station to replace the battery of the battery replacement vehicle.
In the scheme, the battery replacing equipment moves back and forth between the first charging frame or the second charging frame and the battery replacing station by walking to replace the battery of the battery replacing vehicle, so that the structure of the battery replacing station is simplified.
Preferably, the battery replacement equipment comprises a bearing part and a lifting mechanism, the bearing part is used for bearing a battery, and the lifting mechanism is arranged below the bearing part to drive the bearing part to lift.
In this scheme, through elevating system, realize that the bearing part is close to or keeps away from the vehicle, and then realize the installation of battery and dismantle and with battery transport device between the battery transport.
Preferably, a monitoring room is further arranged in the box body, and the position of the monitoring room is located at a position corresponding to the main driving side of the vehicle.
In the scheme, the driver can be conveniently and timely indicated to operate in the process of driving in or driving out the vehicle, and the battery replacement efficiency and the battery replacement reliability can be improved.
Preferably, the two sides of the travelling crane channel along the travelling crane direction are provided with partition plates, an electrical cabinet is further arranged in the box body, and the electrical cabinet is located between the partition plates and the first charging frame or the second charging frame.
In this scheme, rationally utilized the space between baffle and the first charging frame and the second charging frame that correspond, be favorable to further improving the space utilization who trades in the power station.
The battery replacement device is used for removing or installing a battery from or to the bottom of the vehicle.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the utility model.
The positive progress effects of the utility model are as follows:
in the battery replacing station based on the fixed battery replacing device, after the battery to be replaced is taken down from the vehicle, when the battery to be replaced is transferred to one of the first charging rack and the second charging rack, the battery replacing device can receive the other one of the first charging rack and the second charging rack, so that waiting time is saved, and the battery replacing efficiency of the battery replacing station can be improved on the basis of smaller occupied space. In addition, single-box arrangement reduces floor space and station building cost. And the double-frame arrangement ensures that the capacity of the battery in the station is large, the battery replacement requirement can be fully met, and the control of the transfer process of the battery replacement equipment is flexible.
Drawings
Fig. 1 is a schematic overall structure diagram of a power swapping station based on a fixed power swapping device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic partial structural diagram of a power swapping station based on a fixed power swapping device according to a preferred embodiment of the present invention.
Fig. 3 is another schematic structural diagram of a part of a power swapping station based on a fixed power swapping device according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural diagram of another part of a power swapping station based on a fixed power swapping device according to a preferred embodiment of the present invention.
Description of reference numerals:
box 10
First charging rack 20
Battery replacement device 30
Second charging stand 40
Driving passage 50
Partition 60
Battery delivery device 70
Canopy 80
Detailed Description
The utility model is further illustrated by the following examples, which are not intended to limit the scope of the utility model.
In this embodiment, as shown in fig. 1 to 4, the power swapping station based on the fixed power swapping device includes a box 10, and a first charging rack 20, a power swapping device 30, and a second charging rack 40 are sequentially disposed in the box 10 along a length direction of the box 10. The battery replacement device 30 is used to remove the battery from the vehicle or mount the battery to the vehicle. The first charging stand 20 and the second charging stand 40 are located at both ends within the cabinet 10. In addition, the single box arrangement reduces the occupied area and the station building cost. And the double-frame (the first charging frame 20 and the second charging frame 40) is arranged, so that the capacity of the battery in the station is large, the battery replacing requirement can be fully met, and the control of the transferring process of the battery replacing equipment is flexible.
In the present embodiment, when the battery to be replaced is transferred to one of the first charging rack 20 and the second charging rack 40 after the battery swapping device 30 removes the battery to be replaced from the vehicle, the battery swapping device 30 may receive the battery from the other one of the first charging rack 20 and the second charging rack 40, so that the waiting time is saved, and therefore, the swapping station can improve the switching efficiency on the basis of a small occupied space.
In another preferred embodiment, as shown in fig. 1 to 3, a driving passage 50 for a vehicle to pass through is further provided in the box body 10, the driving passage 50 extends along the width direction of the box body 10, and an electricity replacing station for a battery replacing vehicle to park for battery replacement is formed in a region corresponding to the driving passage 50.
The vehicle drives in or out of the battery replacement area through the driving channel 50, a battery replacement station is preset on the driving channel 50, and when the battery replacement is needed, the vehicle needs to be parked and positioned at the battery replacement station. The vehicle can be traded after arriving preset trade electric station through fixed driving passageway 50, is favorable to trading the electricity and goes on in order and reliably. The special travelling channel 50 for the battery replacing vehicle to travel and execute the battery replacing operation is arranged, so that the restraint can be carried out according to the set battery replacing path, the battery replacing vehicle in the battery replacing station can be ensured to orderly and controllably execute the battery replacing, and the battery replacing efficiency is improved.
In another preferred embodiment, two service lanes 50 for passing vehicles are further provided in the housing 10, each service lane 50 extends in the width direction of the housing 10, and at least one of the two service lanes 50 is located outside the first charging rack 20 or the second charging rack 40.
The driving passage 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 cannot be influenced mutually, and the reliability and the safety of battery replacement are further improved. Through setting up two driving channels 50, make to trade the power station and possess the ability of trading the electricity to two vehicles simultaneously, improve and trade the whole electric efficiency that trades of power station.
In another preferred embodiment, the traffic passage 50 is located at a middle position of the housing 10 in the longitudinal direction.
Wherein, locate the middle part of box 10 with driving passageway 50, make both sides can both reserve sufficient battery and transport required space, make things convenient for the battery of the first charging frame 20 of both sides and second charging frame 40 to be transported to and trade electrical equipment 30, also conveniently trade the battery on the electrical equipment 30 and be transported to the first charging frame 20 and the second charging frame 40 of both sides, the battery transports the route mutually noninterfere, is favorable to further improving and trades electrical efficiency.
Regarding the motion state of the swapping device 30, in different embodiments, there may be different implementations. Namely, the battery replacing device 30 can be arranged at the battery replacing station, and the battery conveying device 70 realizes the transfer of the battery between the battery replacing device 30 and the first charging rack 20 or the second charging rack 40. Of course, the battery replacing device 30 may also be configured to be a walking structure. As will be explained in detail below.
In one preferred embodiment, the battery replacing device 30 is configured to be fixedly disposed at a corresponding position in the battery replacing station, and a battery conveying device 70 for conveying the battery between the first charging rack 20 or the second charging rack 40 and the battery replacing device 30 is further disposed in the box body 10. In this embodiment, the swapping device 30 is disposed at the swapping station, and the movement of the battery conveying device 70 is used to transfer the battery between the first charging rack 20 or the second charging rack 40 and the swapping device 30. Specifically, when the battery replacement device 30 is required to remove the battery from the vehicle, after the battery replacement device 30 removes the battery to be replaced from the vehicle, the battery to be replaced is conveyed to the first charging rack 20 or the second charging rack 40 by the battery conveying device 70. When a new battery needs to be mounted on the vehicle, the battery conveying device 70 takes out the new battery from the first charging rack 20 or the second charging rack 40 and transports the new battery to the battery swapping device 30, and the battery swapping device 30 mounts the battery on the vehicle after receiving the new battery. Realize the battery through battery conveyor and trade the transportation between electric equipment and charging frame, need not control and trade the walking of electric equipment, simple structure, control is convenient, can realize moreover that two batteries transport simultaneously, improves the battery and transports efficiency and trade electric efficiency.
In a preferred embodiment, the battery transport device 70 may be provided in a structure including a drum, a conveyor belt, or a double speed chain. By adopting the structure, the continuous transmission of the batteries can be realized, and the battery replacement efficiency can be further improved.
When the speed-doubling chain structure is adopted, the battery conveying device 70 is equivalent to a speed-doubling chain battery conveying line, and the speed-doubling chain can be a material conveying machine taking a chain as a traction and bearing body, belongs to a conveyor, and can convey bulky articles at one time. In the present embodiment, by providing the speed-doubling chain battery transport line, the transport between the charging rack and the battery replacement device 30 can be directly realized on the speed-doubling chain battery transport line by a battery to be replaced or a new battery. The scheme does not need to arrange the battery replacing trolley and the rail, reduces electric control parts, greatly reduces the cost and simplifies the control process. Meanwhile, frequent maintenance is not needed to be performed on a route from the charging rack to the battery replacing device 30, so that the maintenance cost of the battery replacing station is reduced. In addition, the speed chain battery conveying line is simple in structure, small in occupied space and arranged off the ground, and interference with other equipment is greatly avoided.
The battery conveying device 70 may further include a stopping mechanism disposed on a traveling path of the double-speed chain battery conveying line for conveying the battery, the stopping mechanism being configured to limit movement of the battery (the battery refers to any battery to be replaced or a new battery). The stopping mechanism is arranged on a traveling path of the battery conveyed by the speed-doubling chain battery conveyor line and can limit the movement of the battery along the conveying direction of the speed-doubling chain battery conveyor line.
In one embodiment, a blocking mechanism is arranged on one side of the battery changing station away from the charging rack. The stopping mechanism is arranged on one side, far away from the charging frame, of the battery replacing station, and the battery can stop at the battery replacing station, so that the battery on the battery replacing station can be conveniently mounted on a battery replacing vehicle through the battery replacing equipment 30.
In another preferred embodiment, the traffic lane 50 has partitions 60 on both sides in the traffic direction, and a through hole through which the battery transport device 70 is disposed is provided below the partitions 60.
The partition 60 can limit the driving range of the vehicle, and prevent equipment in the battery replacement station from being damaged due to misoperation and the like of the vehicle. That is, the partition 60 can restrict a traffic space and protect equipment in the station.
The distance between the partition 60 and the travel path 50 is not particularly limited, but in order to reduce the overall space of the power station and to improve the space utilization, it is preferable that the partition 60 be disposed adjacent to both side edges of the travel path 50.
The material of the partition 60 is not particularly limited, but it is preferable to provide a material for manufacturing the container, such as aluminum alloy or steel, in order to provide a certain impact resistance and also in consideration of cost.
In another preferred embodiment, the battery swapping device 30 includes a carrying portion for carrying the battery, and the battery conveying device 70 includes a first conveying unit and a second conveying unit extending from both sides of the swapping device 30 toward the first charging rack 20 and the second charging rack 40, respectively, and the carrying portion maintains alignment when the battery is taken from the first conveying unit or the second conveying unit.
The bearing part is aligned when the battery is obtained from the first conveying unit or the second conveying unit, so that the battery can be reliably and more easily transferred from the battery conveying device 70 to the battery replacing equipment 30, and the battery replacing efficiency can be further improved. Realize trading through the portion of bearing and carry out the battery interaction between electric equipment and first conveying unit or the second conveying unit, be convenient for carry out the battery and transport, improve and transport efficiency.
In a preferred embodiment, the battery replacement device 30 has a conveying mechanism thereon for conveying the battery with the first conveying unit or the second conveying unit. The accurate interaction of the batteries is realized through the operation of the conveying mechanism, the friction is reduced, and the damage to the batteries is avoided.
As shown in fig. 1-2, a battery transfer device 70 is disposed in each of the first charging stand 20 and the second charging stand 40. The battery transport device 70 may be schematically provided as a palletizer.
In another alternative embodiment, the battery transportation device 70 is a transportation structure extending from the inside of the first charging rack 20 to the inside of the second charging rack 40 and passing above the battery replacing apparatus 30, and the bearing part has a groove for accommodating the battery transportation device 70 during the lifting process. The battery conveying device 70 extends from the first charging frame 20 to the second charging frame 40, that is, the first charging frame 20 and the second charging frame 40 share one integral battery conveying device 70, and the battery can be transferred between the battery conveying device 70 and the bearing part by matching the groove with the battery conveying device 70.
In another preferred embodiment, the swapping device 30 is arranged in a walking arrangement and travels to and from the first charging rack 20 or the second charging rack 40 and the swapping station to perform battery replacement on the swapping vehicle. The battery replacing equipment 30 reciprocates between the first charging frame 20 or the second charging frame 40 and the battery replacing station by walking to replace the battery of the battery replacing vehicle, and the structure of the battery replacing station is simplified.
As an exemplary embodiment, the battery replacing device 30 includes a bearing portion and a lifting mechanism, the bearing portion is used for bearing the battery, and the lifting mechanism is disposed below the bearing portion to drive the bearing portion to lift. Wherein, through elevating system, realize that the bearing part is close to or keeps away from the vehicle, and then realize the installation of battery and dismantle and with battery transport device between the battery transport.
A monitoring room is further provided in the casing 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 driving out of the vehicle, the driver can be conveniently and timely indicated to operate, and the battery replacement efficiency and the battery replacement reliability can be improved.
An electrical cabinet is further disposed in the box 10, and the electrical cabinet is located between the partition plate 60 and the first charging rack or the second charging rack. With the arrangement, the space between the partition plate 60 and the corresponding first charging rack 20 and second charging rack 40 is reasonably utilized, which is beneficial to further improving the space utilization rate in the battery replacement station.
It should be noted that the monitoring room is mainly set to observe the power switching situation in real time and make a judgment in time, so as to facilitate timely and accurate issuing of instructions, especially when an emergency occurs during the power switching process. The electrical cabinet is a core in which power exchange can be reliably performed, and provides electrical connection signals and communication connection signals for each power exchange device 30, each battery transfer device, and the corresponding control system.
In a preferred embodiment, the battery swapping device 30 is used to remove or mount the battery from or to the bottom of the vehicle.
In another preferred embodiment, as shown in fig. 4, a rain shed 80 is further provided at the top of the power exchanging station corresponding to the entrance and exit of the traffic lane 50, so as to prevent the vehicle from being wetted by rain when the vehicle enters and exits the power exchanging station.
The following briefly describes a battery replacement process for replacing the battery of the vehicle.
Process for removing battery from vehicle
The power exchanging vehicle to be exchanged drives into the travelling channel 50, stops at the power exchanging station and is positioned at the power exchanging station;
the battery replacement equipment 30 takes down the battery to be replaced on 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 takes down the battery to be replaced on the vehicle" may be in the following two manners: (1) the battery replacement equipment 30 can walk, the battery replacement equipment 30 transports the battery to be replaced to the battery conveying device 70 through walking, and then the battery to be replaced is placed into the charging rack through the battery conveying device 70; (2) the battery replacing device 30 is arranged at the battery replacing station, the battery conveying device 70 moves to be close to the battery replacing device 30, and then the battery to be replaced on the battery replacing device 30 is taken away and transported to the charging rack.
(II) installing a new battery on the battery replacement vehicle
The battery transfer device 70 takes out a new battery from the first charging rack 20 or the second charging rack 40;
a new battery is transported to the battery swapping device 30;
the battery replacement device 30 mounts a new battery to the battery replacement vehicle.
The "new battery is transported to the battery replacement device 30" may be transported in the following two ways: (1) the battery replacing equipment 30 can walk, and the battery replacing equipment 30 takes a new battery away by walking to the battery conveying device 70 and transfers the new battery to a battery replacing station; (2) the battery replacing device 30 is arranged at the battery replacing station, and the battery conveying device 70 moves to convey a new battery from the charging rack to the battery replacing device 30.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.

Claims (15)

1. A power exchanging station based on fixed power exchanging equipment is characterized by comprising a box body, wherein a first charging frame, the power exchanging equipment and a second charging frame are sequentially arranged in the box body along the length direction of the box body;
the battery replacement equipment is used for removing a battery from a vehicle or installing the battery on the vehicle;
the first charging frame and the second charging frame are located at two ends in the box body.
2. The battery replacement station based on the fixed battery replacement equipment as claimed in claim 1, wherein a traveling passage for a vehicle to pass through is further provided in the box body, the traveling passage extends along the width direction of the box body, and a battery replacement station for a battery replacement vehicle to park for battery replacement is formed in a region corresponding to the traveling passage.
3. The charging station based on the fixed charging equipment as claimed in claim 2, wherein two travelling lanes for vehicles to pass through are further arranged in the box body, the travelling lanes extend in the width direction of the box body, and at least one of the two travelling lanes is located on the outer side of the first charging rack or the second charging rack.
4. The battery replacement station based on the fixed battery replacement equipment as claimed in claim 3, wherein the travelling crane passage is located at a middle position of the box body in the length direction.
5. The battery replacement station based on the fixed battery replacement equipment as claimed in claim 2, wherein the battery replacement equipment is configured to be fixed at a corresponding position in the battery replacement station, and a battery conveying device for conveying the battery between the first charging rack or the second charging rack and the battery replacement equipment is further arranged in the box body.
6. The stationary swapping station based on a swapping device as in claim 5, wherein the battery conveying device comprises a roller, a conveyor belt or a double speed chain.
7. The replacement station based on the fixed replacement electric equipment as claimed in claim 5, wherein partition plates are arranged on two sides of the travelling crane channel along the travelling crane direction, and through holes are formed below the partition plates and penetrated by the battery conveying device.
8. The charging station based on the fixed charging type charging device as claimed in claim 5, wherein the charging device comprises a bearing part for bearing a battery, the battery conveying device comprises a first conveying unit and a second conveying unit which respectively extend from two sides of the charging device towards the first charging rack and the second charging rack, and the bearing part keeps alignment when the battery is obtained from the first conveying unit or the second conveying unit.
9. The swapping station based on the fixed swapping device of claim 8, wherein the swapping device is provided with a conveying mechanism for conveying the battery with the first conveying unit or the second conveying unit.
10. The replacement station based on the fixed replacement equipment as claimed in claim 8, wherein the battery conveying device is a conveying structure extending from the inside of the first charging rack to the inside of the second charging rack and passing through the upper part of the replacement equipment, and the bearing part is provided with a groove for accommodating the battery conveying device during lifting.
11. The stationary power swapping device based power swapping station of claim 2, wherein the power swapping device is configured in a walking configuration and shuttles between the first charging rack or the second charging rack and the power swapping station for battery replacement of a power swapping vehicle.
12. The charging station based on the fixed charging type charging equipment as claimed in claim 1, wherein the charging equipment comprises a bearing part and a lifting mechanism, the bearing part is used for bearing a battery, and the lifting mechanism is arranged below the bearing part to drive the bearing part to lift.
13. The battery replacement station based on the fixed battery replacement equipment as claimed in claim 1, wherein a monitoring room is further arranged in the box body, and the monitoring room is located at a position corresponding to a main driving side of the vehicle.
14. The charging station based on the fixed charging equipment as claimed in claim 2, wherein partition plates are arranged on two sides of the travelling crane passage along the travelling crane direction, and an electrical cabinet is further arranged in the box body and located between the partition plates and the first charging rack or the second charging rack.
15. The stationary power swapping station based on a swapping device as in any of claims 1-14, wherein the swapping device is used for removing or installing a battery from or to the bottom of the vehicle.
CN202122411482.8U 2021-09-30 2021-09-30 Trade power station based on formula of setting firmly trades electric equipment Active CN216374257U (en)

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PCT/CN2022/123064 WO2023051752A1 (en) 2021-09-30 2022-09-30 Battery swapping station based on fixedly arranged battery swapping apparatus

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