CN110422148B - Automatic power change cabinet and power change method and system - Google Patents
Automatic power change cabinet and power change method and system Download PDFInfo
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- CN110422148B CN110422148B CN201910715161.1A CN201910715161A CN110422148B CN 110422148 B CN110422148 B CN 110422148B CN 201910715161 A CN201910715161 A CN 201910715161A CN 110422148 B CN110422148 B CN 110422148B
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000008859 change Effects 0.000 title claims description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 87
- 230000005611 electricity Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
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- 230000000644 propagated effect Effects 0.000 description 1
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Classifications
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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to an automatic power changing cabinet and a power changing method and system, comprising a moving device, an operating device and a battery conveying device, wherein the moving device is configured to move an electric vehicle in a horizontal and/or vertical direction; the operating device is configured to be capable of replacing a battery for the electric vehicle; and the battery transport device is configured to be able to recycle old batteries and provide new batteries. According to the automatic power conversion cabinet and the power conversion method, industrial automation is combined with the power conversion of the shared electric power assisted vehicle, the rented electric power assisted vehicle or the electric power assisted vehicle, the power conversion process of a user plane is omitted through one-stop automatic power conversion, the problem that the power conversion requirement exists in the riding process of a user of the shared electric power assisted vehicle is at least partially solved, the power conversion can be completed without operation and maintenance intervention, the long-endurance long-distance vehicle requirement is met, the risk that the user automatically converts the power is avoided due to closed automatic power conversion, the user experience is improved, and the labor cost of power conversion of operation and maintenance personnel is reduced.
Description
Technical Field
The application relates to the field of sharing electric power assisted vehicles, in particular to a one-stop automatic power exchange cabinet of a sharing electric power assisted vehicle, and a power exchange method and system.
Background
The current electric power-assisted vehicle, rented electric vehicle or electric power-assisted vehicle on the market adopts a lithium battery pack structure, is a relatively independent unit, and the current charging modes of the electric power-assisted vehicle and the rented electric power-assisted vehicle are divided into three types: (1) the user takes the battery to recharge itself; (2) vehicle owners enterprise operation staff change electricity to the vehicles; (3) The vehicle owner enterprise provides a centralized power conversion cabinet, and the user scans codes to convert power to a designated point. The three modes have the defects, and the concrete steps are as follows: the self-electricity-exchanging safety of the user cannot be ensured and the user needs to repeatedly take and exchange the battery box; the operation and maintenance personnel can change the electricity, so that the safety problem is also solved, and the labor cost is high; the centralized battery replacement cabinet needs a user to take and replace the battery box, so that the safety problem exists, the user operation is increased, and the experience is poor.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present application provides an automatic power conversion cabinet and a power conversion method, which combine industrial automation with the power conversion of a shared electric power-assisted vehicle, a rented electric vehicle or an electric power-assisted vehicle, and omit the power conversion process of the user plane through one-stop automatic power conversion, and simultaneously reduce the safety risk of power conversion of users and operation and maintenance personnel in the closed power conversion process.
In one aspect, the present application provides an automatic battery changing cabinet, comprising: a moving device configured to be able to move the electric vehicle in a horizontal and/or vertical direction; an operating device configured to be capable of replacing a battery for an electric vehicle; and a battery conveying device configured to be able to recycle an old battery and to provide a new battery.
In some embodiments, optionally, further comprising: the cabinet body, the moving device, the operating device and the battery conveying device are arranged in the cabinet body; and the bin door can be opened and closed so as to supply power to the motor car to move in or out of the cabinet body.
In some embodiments, optionally, the moving means comprises a slide rail movable in a horizontal direction, wherein at least a portion of the slide rail protrudes out of the cabinet when the slide rail is in the pushed-out state.
In some embodiments, optionally, the moving device comprises a clamping device having a clamping portion cooperating with a frame structure of the electric vehicle to clamp the electric vehicle placed on the slide rail, wherein the clamping device is mounted on one side of the slide rail and is capable of moving in a horizontal direction along with the slide rail.
In some embodiments, optionally, the clamping device comprises a vertically movable lifting mechanism to move the electric vehicle in a vertical direction.
In some embodiments, optionally, the clamping device comprises a front clamping device having a front clamping portion that cooperates with the frame structure of the front wheel portion of the electric vehicle to clamp the front wheel portion of the electric vehicle.
In some embodiments, optionally, the clamping device comprises a rear clamping device having a rear clamping portion that cooperates with the frame structure of the rear wheel portion of the electric vehicle to clamp the rear wheel portion of the electric vehicle.
In some embodiments, optionally, the manipulation device comprises a manipulator movable in three dimensions, wherein the manipulator has a retractable gripper arm.
In some embodiments, optionally, further comprising: and the visual capturing system is configured to be capable of acquiring images of the electric vehicle and generating positioning of the structure to be operated according to the images of the electric vehicle, wherein the operating device is in communication connection with the visual capturing system and is configured to be capable of correspondingly operating according to the positioning.
In some embodiments, optionally, further comprising: a charging slot having a charging terminal configured to be able to charge a battery placed in the charging slot.
In some embodiments, the charging slots are optionally honeycomb or grid shaped.
In some embodiments, optionally, the battery delivery device is configured to be able to remove the battery from the charging slot or to insert the battery into the charging slot.
In some embodiments, optionally, the battery transport device comprises a transport platform movable in a horizontal and/or vertical direction.
In some embodiments, optionally, the battery transport device comprises a battery pick-and-place device to pick-and-place the battery, wherein the battery pick-and-place device is connected to the transport platform and is movable in a horizontal and/or vertical direction with the transport platform.
In some embodiments, optionally, the battery pick-and-place device picks up the discharge cell in an adsorption manner.
On the other hand, the application also provides a power conversion method, which comprises the following steps: receiving a power-changing instruction; placing an electric vehicle to be replaced; moving the electric vehicle to a power conversion position; taking out the old battery from the electric vehicle, and placing the old battery into a charging groove; taking out a new battery from the charging groove, and loading the new battery into the electric vehicle; the electric vehicle is tested to run; and (5) completing power change.
In some embodiments, optionally, the user designates the power conversion cabinet by selecting the power conversion cabinet or scanning a two-dimensional code on the power conversion cabinet through the client; sending a power conversion instruction to the cloud; and the power conversion cabinet receives a power conversion instruction through the cloud.
In some embodiments, optionally, according to the power change instruction, pushing out the sliding rail from the power change cabinet to place the electric vehicle to be subjected to power change; after the electric vehicle is placed on the sliding rail, clamping the electric vehicle; and moving the sliding rail to move the electric vehicle to the power exchange position.
In some embodiments, optionally, the electric vehicle receives an uncap command; opening a battery cover according to the cover opening instruction; positioning the position of the old battery through a vision capturing system; and taking out the old battery by a manipulator.
In some embodiments, optionally, the old battery is placed on the transport platform by a robotic arm; moving the old battery to a designated position through a conveying platform; and grabbing the old battery through a battery taking and placing device and placing the old battery into a charging groove.
In some embodiments, optionally, a new battery is grasped by the battery picking and placing device and placed on the conveying platform; moving the new battery to a designated position through a conveying platform; according to the positioning of the vision capturing system, a new battery is installed into the electric vehicle through a manipulator; and closing the battery cover.
In some embodiments, optionally, the electric vehicle is lifted by a lifting mechanism so that the wheels of the electric vehicle are suspended; and rotating the handle of the electric vehicle by the manipulator to try to run the electric vehicle.
In some embodiments, optionally, the electric vehicle is pushed out of the battery changing cabinet through a sliding rail; the user takes the car and sends out a power change completion instruction; and receiving a power conversion completion instruction through the cloud.
In some embodiments, optionally, fee deduction and/or electricity exchange collection is performed through the cloud according to the electricity exchange completion instruction.
In some embodiments, optionally, after the user takes the car, the door of the battery exchange cabinet is closed.
In another aspect, the present application further provides a power conversion system, including: according to the battery changing cabinet; and the cloud end is configured to be capable of receiving a power conversion instruction from a user and controlling the power conversion cabinet to perform power conversion operation according to the power conversion instruction.
In another aspect, the present application further provides a power conversion system, including: trade electric cabinet, trade electric cabinet and include: a moving device configured to be able to move the electric vehicle in a horizontal and/or vertical direction; an operating device configured to be capable of replacing a battery for an electric vehicle; and a battery conveying device configured to be able to recycle an old battery and to provide a new battery; and the cloud end is configured to be capable of controlling the power conversion cabinet to perform power conversion operation by the power conversion method.
The technical scheme of this application has at least partly solved the problem that has the electricity demand of changing of sharing electric bicycle user in-process of riding, need not fortune dimension intervene just can accomplish the electricity that changes, satisfies long endurance long distance and uses the car demand, and closed automatic electricity that changes has also avoided the user and has traded the risk of electricity by oneself, and user experience who promotes has reduced fortune dimension personnel and has traded the human cost of electricity simultaneously.
The conception, specific structure, and technical effects of the present application will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present application.
Drawings
The present application will become more readily understood when the following detailed description is read in conjunction with the accompanying drawings, wherein like reference numerals designate like parts throughout the figures thereof, and wherein:
fig. 1 is a schematic structural diagram of an embodiment of a power conversion cabinet 100 in the present application.
Fig. 2 is a perspective view of the battery changing cabinet 100 when the electric vehicle 200 is in the charging position in the embodiment of fig. 1.
Fig. 3 is a schematic structural diagram of the embodiment of fig. 2 with the cabinet 101 removed.
Fig. 4-6 are respectively schematic structural views of different angles of an embodiment of a mobile device 210 in the present application.
Fig. 7 is a schematic structural diagram of one embodiment of a manipulator 321 in the present application.
Fig. 8 is a flow chart of one embodiment of a power conversion method of the present application.
Detailed Description
The following will clearly and fully describe the technical solutions in the embodiments of the present application, and it is apparent that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Various embodiments of the present application are described below with reference to the accompanying drawings, which form a part hereof. It will be understood that, although terms indicating directions such as "front", "rear", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "forward", "reverse", "proximal", "distal", "transverse", "longitudinal", etc. are used in this application to describe various example structural parts and elements of this application, these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the embodiments disclosed herein may be arranged in a number of different orientations, the directional terminology is used for purposes of illustration and is in no way limiting.
Ordinal numbers such as "first" and "second" used in this application are used merely for distinguishing and identifying, and do not have any other meaning, and do not denote a particular order, nor have particular relevance, unless otherwise indicated. For example, the term "first component" does not itself connote the presence of "second component" nor does the term "second component" itself connote the presence of "first component".
Fig. 1 is a schematic structural diagram of an embodiment of a power conversion cabinet 100 in the present application. As shown in fig. 1, the power conversion cabinet 100 includes a cabinet body 101. The cabinet 101 has a door 102 that can be opened and closed to allow an electric vehicle to be powered in and out of the cabinet 101. In the embodiment of fig. 1, the door 102 may be opened downwardly, and after opening may further act as a pedal to facilitate movement of the electric vehicle into and out of the cabinet 101.
Fig. 2 is a perspective view of the battery changing cabinet 100 when the electric vehicle 200 is in the charging position in the embodiment of fig. 1. As shown in fig. 2, the battery changing cabinet 100 includes a moving device 210, an operating device 220, a battery conveying device 230, and a vision capturing system 240 installed in the cabinet body 101. The electric vehicle 200 is placed on the moving device 210, and the moving device 210 can move the electric vehicle 200 in the horizontal and/or vertical directions. The operating device 220 is capable of replacing a battery for the electric vehicle 200. The battery transportation device 230 can recycle the replaced old battery and provide a new battery to be installed. The vision capturing system 240 is capable of capturing images of the electric vehicle 200 and generating a location of a structure to be operated (e.g., a location of a battery on the electric vehicle 200) from the images of the electric vehicle 200. The operation device 220 is communicatively connected to the vision capturing system 240 by wire or wirelessly and is capable of operating accordingly in accordance with the positioning provided by the vision capturing system 240.
Fig. 3 is a schematic structural diagram of the embodiment of fig. 2 with the cabinet 101 removed. As shown in fig. 3, the moving device 210 includes a slide rail 310 movable in a horizontal direction. When the slide rail 310 is in the pushed-out state, at least a portion of the slide rail 310 can extend out of the cabinet 101 to place the electric vehicle 200. After receiving the electric vehicle 200, the slide rail 310 can be moved in a horizontal direction to retract within the cabinet 101, thereby moving the electric vehicle 200 to a replacement position for subsequent operations on the electric vehicle 200.
The moving means 210 further comprise clamping means 311. The clamping device 311 has a clamping portion that cooperates with the frame structure of the electric vehicle 200 to clamp the electric vehicle 200 placed on the slide rail 310. The clamping device 311 is installed at one side or opposite sides of the slide rail 310 and can move synchronously with the slide rail 310 in the horizontal direction. In some embodiments, the sliding rail 310 may include three rails disposed in parallel, a middle rail for placing and moving the electric vehicle 200, and two side rails for mounting and moving the clamping device 311. In some embodiments, the clamping device 311 further includes a vertically movable lifting mechanism, thereby enabling the electric vehicle 200 to be moved in a vertical direction after clamping.
Fig. 4-6 are respectively schematic structural views of different angles of an embodiment of a mobile device 210 in the present application. In some embodiments, clamping device 311 includes a front clamping device 312 and a rear clamping device 313. The front clamping device 312 has a front clamping portion that cooperates with the frame structure of the front wheel portion of the electric vehicle 200 to clamp the front wheel portion of the electric vehicle 200. The rear clamping device 313 has a rear clamping portion that cooperates with the frame structure of the rear wheel portion of the electric vehicle 200 to clamp the rear wheel portion of the electric vehicle 200. In some embodiments, the front clamping device 312 is used to fixedly clamp the front wheel (e.g., clamp the axle of the front wheel), and the rear clamping device 313 is flexibly arranged according to the structure of different vehicle types (e.g., the wheel track between the front and rear wheels of different vehicle types) and can move back and forth relative to the front clamping device 312. For example, the wheel axle of the rear wheel of a part of the vehicle is covered by a plastic member, and the rear clamping device 313 can clamp the rear bottom fork or two sides of the middle shaft. The clamping modes can be used for designing different clamping programs and writing the systems according to different vehicle types in advance, so that the same battery changing cabinet 100 can be shared by different vehicle types.
The operating device 220 includes a manipulator 321 movable in a three-dimensional space. Fig. 7 is a schematic structural diagram of one embodiment of a manipulator 321 in the present application. As shown in fig. 7, the robot 321 has an openable and closable clamp arm 322, and is capable of moving or rotating in a three-dimensional space.
In some embodiments, the battery compartment of the electric vehicle 200 is in a snap-in type, so long as two different instructions are given to the manipulator 321 when the battery compartment is opened and closed, when the electric vehicle 200 moves to the power exchange position, the power exchange system locks an opening instruction for the battery compartment cover to unlock the battery compartment, and the manipulator 321 clamps the battery compartment cover through the clamping arm 322 and opens the compartment cover according to the path; when the battery compartment cover is closed, the manipulator 321 applies a certain pressure to the compartment cover to close the battery compartment cover, and the battery replacement system locks a locking instruction for the battery compartment cover to lock the battery compartment. Similarly, the manipulator 321 may also grip the battery via the gripper arms 322 to move the battery to a designated location, such as to remove the battery from or to a battery compartment.
In some embodiments, after the new battery is installed, the electric vehicle 200 also needs to be commissioned to detect whether normal operation is possible. When the electric vehicle 200 is tested to run, the electric vehicle 200 is lifted by the lifting mechanism of the clamping device 311 so that the wheels of the electric vehicle 200 are suspended, and then the handle of the electric vehicle 200 is clamped and rotated by the manipulator 321 to test to run the electric vehicle.
The battery cabinet 100 further includes a charging slot 350 having a charging terminal. The charging slot 350 may be honeycomb-shaped or mesh-shaped, and is capable of charging the battery placed in the charging slot 350. The battery transportation device 230 can take out a specified battery from the charging slot 350 or put the battery into a specified position in the charging slot 350.
The battery transport device 230 comprises a transport platform 331 movable in horizontal and/or vertical direction and a battery pick-and-place device 332 for gripping the battery. The battery pick-and-place device 332 is connected to the transport platform 331 and is movable in a horizontal and/or vertical direction along with the transport platform 331, thereby enabling the battery to be moved to a designated position. In some embodiments, the battery pick-and-place device 332 picks up the battery cells in an absorbent manner. The position of the battery in the charging slot 350 is determined, and the path selection of taking and placing the battery can be obtained through a system algorithm, so that the battery charging slot is an intelligent automatic control process.
Fig. 8 is a flow chart of one embodiment of a power conversion method of the present application. The power conversion method may include the steps of:
first, a power-changing instruction is received. A user selects the power conversion cabinet 100 or scans a two-dimensional code on the power conversion cabinet 100 through a client (for example, a mobile phone APP) to specify the power conversion cabinet 100; sending a power conversion instruction to the cloud; and the power conversion cabinet 100 receives the power conversion instruction through the cloud. The method comprises the steps of carrying out a first treatment on the surface of the
Second, the electric vehicle 200 to be powered up is placed, and the electric vehicle 200 is moved to the power up position. According to the power changing instruction, a bin gate of the power changing cabinet is opened, and a sliding rail 310 is pushed out of the power changing cabinet 100 to place the electric vehicle 200 to be subjected to power changing; after the electric vehicle 200 is placed on the slide rail 310, the clamping device 311 clamps the electric vehicle 200; and moving the slide rail 310 to move the electric vehicle 200 to the power change position.
Third, the old battery of low power is taken out from the electric vehicle 200 and put into the charging slot 350. The electric vehicle 200 receives the cover opening instruction; opening a battery cover according to the cover opening instruction; locating the old battery location by the vision capturing system 240; and the old battery is taken out by the robot 321. The old battery is placed on the conveying platform 331 by the manipulator 321; moving the old battery to a designated position through the conveying platform 331; and the old battery is grasped by the battery taking and putting device 332 and put into a designated position of the charging slot 350 for charging.
Fourth, a full-charge new battery is taken out of the charging slot 350, and the new battery is loaded into the electric vehicle 200. Gripping the charged new battery from the designated position of the charging slot 350 by the battery pick-and-place device 332 and placing the new battery on the conveying platform 331; moving the new battery to a designated position through the conveying platform 331; depending on the positioning of the vision capturing system 240, a new battery is loaded into the electric vehicle 200 by the robot 321, and the battery cover is closed.
Fifth, the electric vehicle is tested. Raising the electric vehicle 200 by a lifting mechanism so that the wheels of the electric vehicle 200 are suspended; and turning the handle of the electric vehicle 200 by the manipulator 321 to try to run the electric vehicle 200.
And sixthly, completing power change. After the test run is completed, pushing the electric vehicle 200 out of the battery changing cabinet 100 through the sliding rail 310; the user takes the car and sends out a power change completion instruction; and receiving a power conversion completion instruction through the cloud. And according to the power exchange completion instruction, fee deduction and/or power exchange collection are carried out through the cloud end, and the power exchange cabinet 100 is controlled to close the bin gate 102.
The application further provides a power conversion system which can receive a power conversion instruction from a user through a cloud end and control the power conversion cabinet to perform power conversion operation according to the power conversion instruction and the power conversion method.
In some embodiments, a set of one-stop power change cabinets may include: the battery changing cabinet comprises a cabinet body, a linear slide rail platform system, a clamping lifting table, a manipulator, a battery charging honeycomb groove, a vision capturing system, a battery conveying platform, a battery taking and discharging system, an electric cabinet and the like. The specific operation flow is as follows: when a user finds that the electric quantity is insufficient to complete the riding process or needs to be charged in the riding process or is about to ride, the user can search for a nearby one-stop automatic battery changing cabinet in a visual range or through an APP, the user can reach the target battery changing cabinet and can scan a two-dimensional code on a cabinet body or click the APP to change the electric function, after the command is sent successfully, the battery changing cabinet receives a battery changing command, a cabinet body bin door is opened, a linear track platform is automatically pushed out, the user pushes a vehicle onto a platform track, a lifting table is clamped pneumatically to clamp the vehicle and automatically returns to the cabinet body, a cloud end sends a vehicle battery bin lock opening command after the bin door is closed, a manipulator recognizes the position of a battery bin through a vision capturing system and opens a battery bin cover to take out a battery box, the battery box to be replaced is placed on a battery conveying platform, the conveying platform slides to a designated position, then a battery to be replaced is grabbed and placed in a battery charging honeycomb groove by a taking and discharging battery system to be charged, the full battery box is taken out in the next step and placed on the battery conveying platform, the conveying platform slides to the designated position, then a manipulator clamps the full battery box to be automatically placed in a battery compartment inner cover, a battery compartment cover is clamped and lifted to be high, a manipulator rotates a turning test running vehicle, a positioning and clamping mechanism is lowered to be high after the operation is normal, a cabinet compartment door is opened, a linear slide rail platform pushes out a vehicle position after the power is replaced, a user takes a vehicle, a power conversion data instruction is sent to a cloud end, the linear slide rail platform returns to the position, and the cabinet compartment door is closed to complete the power conversion process.
One of the key points of the scheme is that the battery replacement process of the shared electric power-assisted vehicle is fully automatic, a user only needs three steps of operation, and the battery replacement clicking or scanning, vehicle placing and vehicle taking are carried out.
In some embodiments, the various methods, modules, devices, or systems described above may be implemented in one or more processing devices (e.g., a digital processor, an analog processor, a digital circuit designed to process information, an analog circuit designed to process information, a state machine, and/or other mechanisms for electronically processing information). The one or more processing devices may include one or more devices that perform some or all of the operations of the method in response to instructions stored electronically on an electronic storage medium. The one or more processing devices may include one or more devices configured by hardware, firmware, and/or software specifically designed to perform one or more operations of the method. The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as fall within the scope of the present application.
Embodiments of the present application may be implemented in hardware, firmware, software, or various combinations thereof. The application may also be implemented as instructions stored on a machine-readable medium, and which may be read and executed using one or more processing devices. In one implementation, a machine-readable medium may include various mechanisms for storing and/or transmitting information in a form readable by a machine (e.g., a computing device). For example, a machine-readable storage medium may include read-only memory, random-access memory, magnetic disk storage media, optical storage media, flash-memory devices, and other media for storing information, and a machine-readable transmission medium may include various forms of propagated signals (including carrier waves, infrared signals, digital signals), and other media for transmitting information. While firmware, software, routines, or instructions may be described in the above disclosure in terms of specific exemplary aspects and implementations performing certain actions, it will be apparent that such description is for convenience only and that such actions in fact result from computing devices, processing devices, processors, controllers, or other devices or machines executing the firmware, software, routines, or instructions.
The present specification uses examples to disclose the present application, one or more of which are described or illustrated in the specification and accompanying drawings. Each example is provided by way of explanation of the application and not limitation of the application. Indeed, it will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application cover the modifications and variations as come within the scope of the appended claims and their equivalents.
Claims (22)
1. An automatic battery replacement cabinet, characterized by comprising:
a moving device configured to be able to move an electric vehicle in a horizontal and/or vertical direction, the electric vehicle being a two-wheeled electric vehicle;
an operating device configured to be capable of replacing a battery for the electric vehicle; and
a battery conveying device configured to be able to recycle an old battery and provide a new battery;
the moving device comprises a clamping device, wherein the clamping device is provided with a clamping part matched with a frame structure of the electric vehicle so as to clamp a front wheel and a rear wheel of the electric vehicle respectively; and
the clamping device further comprises a lifting mechanism capable of moving in the vertical direction so as to move the clamped electric vehicle in the vertical direction, so that wheels of the electric vehicle can be suspended to try to run the electric vehicle;
the moving device comprises a sliding rail capable of moving in the horizontal direction, the sliding rail comprises three rails which are arranged in parallel, the middle rail is used for placing and moving the electric vehicle, the rails on two sides are used for installing and moving the clamping device, and the clamping device is configured to move along with the sliding rail in the horizontal direction;
the clamping device comprises a front clamping device, wherein the front clamping device is provided with a front clamping part matched with a frame structure of the front wheel part of the electric vehicle so as to clamp the front wheel part of the electric vehicle;
the clamping device comprises a rear clamping device, wherein the rear clamping device is provided with a rear clamping part matched with a frame structure of the rear wheel part of the electric vehicle so as to clamp the rear wheel part of the electric vehicle;
the rear clamping device is configured to be movable back and forth relative to the front clamping device to accommodate different vehicle models.
2. The automatic power conversion cabinet according to claim 1, further comprising:
the mobile device, the operating device and the battery conveying device are arranged in the cabinet body; and
the bin door can be opened and closed so as to allow the electric vehicle to move in or out of the cabinet body.
3. The automatic power conversion cabinet according to claim 2, wherein:
when the sliding rail is in the pushing-out state, at least one part of the sliding rail extends out of the cabinet body.
4. The automatic power conversion cabinet according to claim 1, wherein:
the operating device comprises a manipulator capable of moving in a three-dimensional space, wherein the manipulator is provided with an openable clamping arm.
5. The automatic power conversion cabinet according to claim 4, further comprising:
the system comprises a visual capturing system, a control device and a control device, wherein the visual capturing system is configured to be capable of acquiring images of the electric vehicle and generating positioning of a structure to be operated according to the images of the electric vehicle, and the control device is in communication connection with the visual capturing system and is configured to be capable of correspondingly operating according to the positioning.
6. The automatic power conversion cabinet according to claim 1, further comprising:
a charging slot having a charging terminal configured to be able to charge a battery placed in the charging slot.
7. The automatic power conversion cabinet according to claim 6, wherein:
the charging groove is honeycomb-shaped or grid-shaped.
8. The automatic power conversion cabinet according to claim 6, wherein:
the battery conveying device is configured to be able to take out a battery from the charging tank or put in a battery into the charging tank.
9. The automatic power conversion cabinet according to claim 8, wherein:
the battery transport device comprises a transport platform which can be moved in a horizontal and/or vertical direction.
10. The automatic power conversion cabinet according to claim 9, wherein:
the battery conveying device comprises a battery taking and placing device for taking and placing batteries, wherein the battery taking and placing device is connected with the conveying platform and can move along with the conveying platform in the horizontal and/or vertical directions.
11. The automatic power conversion cabinet according to claim 10, wherein:
the battery taking and placing device takes the discharge battery in an adsorption mode.
12. A method of converting electricity, comprising the steps of:
receiving a power-changing instruction;
placing an electric vehicle to be replaced, wherein the electric vehicle is a two-wheel electric vehicle, and after the electric vehicle is placed on a sliding rail, clamping one front wheel and one rear wheel of the electric vehicle;
the sliding rail comprises three rails which are arranged in parallel, the middle rail is used for placing and moving the electric vehicle, the rails on two sides are used for installing and moving a clamping device, and the clamping device can move along with the sliding rail in the horizontal direction;
the clamping device comprises a front clamping device, wherein the front clamping device is provided with a front clamping part matched with a frame structure of the front wheel part of the electric vehicle so as to clamp the front wheel part of the electric vehicle;
the clamping device comprises a rear clamping device, wherein the rear clamping device is provided with a rear clamping part matched with a frame structure of the rear wheel part of the electric vehicle so as to clamp the rear wheel part of the electric vehicle;
the rear clamping device is configured to be capable of moving back and forth relative to the front clamping device to adapt to different vehicle models;
moving the electric vehicle to a power conversion position;
taking out the old battery from the electric vehicle, and placing the old battery into a charging groove;
taking out a new battery from the charging groove, and loading the new battery into the electric vehicle;
the electric vehicle is tried to run, wherein the clamped electric vehicle is lifted by a lifting mechanism, so that wheels of the electric vehicle are suspended; and turning a handle of the electric vehicle by a manipulator to try to run the electric vehicle; and
and (5) completing power change.
13. The power conversion method according to claim 12, characterized in that:
a user selects a power change cabinet or scans a two-dimensional code on the power change cabinet to designate the power change cabinet through a client;
sending the power conversion instruction to the cloud; and
and the power conversion cabinet receives the power conversion instruction through the cloud.
14. The power conversion method according to claim 12, characterized in that:
pushing out a sliding rail from the power changing cabinet according to the power changing instruction so as to place the electric vehicle to be changed;
after the electric vehicle is placed on the sliding rail, clamping the electric vehicle; and
and moving the sliding rail to move the electric vehicle to a power exchange position.
15. The power conversion method according to claim 12, characterized in that:
the electric vehicle receives an uncovering instruction;
opening a battery cover according to the cover opening instruction;
positioning the position of the old battery through a vision capturing system; and
and taking out the old battery by a manipulator.
16. The power conversion method according to claim 12, characterized in that:
placing the old battery on a conveying platform through a mechanical arm;
moving the old battery to a designated position through the conveying platform; and
and grabbing the old battery through a battery taking and placing device, and placing the old battery into a charging groove.
17. The power conversion method according to claim 12, characterized in that:
grabbing the new battery through a battery picking and placing device, and placing the new battery on a conveying platform;
moving the new battery to a designated position through the conveying platform;
according to the positioning of the vision capturing system, the new battery is installed into the electric vehicle through a manipulator; and
the battery cover is closed.
18. The power conversion method according to claim 12, characterized in that:
pushing the electric vehicle out of the battery changing cabinet through a sliding rail;
the user takes the car and sends out a power change completion instruction; and
and receiving the power change completion instruction through the cloud.
19. The power conversion method according to claim 12, characterized in that:
and according to the electricity exchange completion instruction, fee deduction and/or electricity exchange collection are carried out through the cloud.
20. The power conversion method according to claim 12, characterized in that:
after the user takes the car, the bin gate of the battery changing cabinet is closed.
21. A power conversion system, comprising:
the battery exchange cabinet according to any one of claims 1-11; and
the cloud end is configured to be capable of receiving a power conversion instruction from a user and controlling the power conversion cabinet to perform power conversion operation according to the power conversion instruction.
22. A power conversion system, comprising:
trade electric cabinet, trade electric cabinet includes:
a moving device configured to be able to move the electric vehicle in a horizontal and/or vertical direction;
an operating device configured to be capable of replacing a battery for the electric vehicle; and
a battery conveying device configured to be able to recycle an old battery and provide a new battery; and a cloud end configured to control the power conversion cabinet to perform a power conversion operation according to the power conversion method of any one of claims 12 to 20.
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| CN110422148B true CN110422148B (en) | 2024-04-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111003088B (en) * | 2019-11-27 | 2021-05-14 | 安徽科创生产力促进中心有限公司 | Battery rack of electric bicycle and battery replacing device thereof |
| CN112069635B (en) * | 2020-09-01 | 2024-05-14 | 上海钧正网络科技有限公司 | Method and device for deploying battery changing cabinet, medium and electronic equipment |
| CN112290614B (en) * | 2020-09-29 | 2022-09-13 | 北京电满满商信充科技有限公司 | Electricity changing cabinet and electricity changing method |
| CN116691308A (en) * | 2020-09-30 | 2023-09-05 | 奥动新能源汽车科技有限公司 | Locking control and unlocking control method and system for battery pack |
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