WO2023165461A1 - Battery swapping platform and battery swapping system - Google Patents

Battery swapping platform and battery swapping system Download PDF

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Publication number
WO2023165461A1
WO2023165461A1 PCT/CN2023/078672 CN2023078672W WO2023165461A1 WO 2023165461 A1 WO2023165461 A1 WO 2023165461A1 CN 2023078672 W CN2023078672 W CN 2023078672W WO 2023165461 A1 WO2023165461 A1 WO 2023165461A1
Authority
WO
WIPO (PCT)
Prior art keywords
positioning
platform
rotating platform
battery
power exchange
Prior art date
Application number
PCT/CN2023/078672
Other languages
French (fr)
Chinese (zh)
Inventor
杨欣
王霞
吴元和
叶庆丰
康晓鹤
Original Assignee
时代电服科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 时代电服科技有限公司 filed Critical 时代电服科技有限公司
Publication of WO2023165461A1 publication Critical patent/WO2023165461A1/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
    • B60L53/80—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

Definitions

  • the present application relates to the field of batteries, in particular to a battery swapping platform and a battery swapping system.
  • the present application provides a battery swapping platform and a battery swapping system, which can improve the accuracy of battery replacement on the battery swapping platform and improve the battery swapping efficiency of electric vehicles.
  • the present application provides a power exchange platform, including a base and a rotating platform.
  • the rotating platform is arranged on the base.
  • the rotating platform is used to carry the power exchange equipment.
  • the rotating platform is configured to be rotatable relative to the base to rotate the power exchange equipment.
  • There is a second positioning mechanism and the first positioning mechanism and the second positioning mechanism are configured to cooperate to stop the rotation of the rotary platform when the rotary platform is rotated by a predetermined angle.
  • a rotating platform is set to drive the power exchange equipment and the battery to be replaced to rotate, so as to replace the battery of the vehicle parked on the power exchange platform.
  • the power exchange platform is provided with a first positioning mechanism and a second positioning mechanism, and the two positioning mechanisms cooperate to prevent the rotating platform from continuing to rotate relative to the base after the rotating platform rotates a predetermined angle.
  • the multiple first positioning mechanisms are arranged at intervals along the circumference of the rotating platform.
  • the above-mentioned structure can lock the rotating platform at multiple positions, and realize the multi-angle rotation control of the rotating platform.
  • the circumference of the rotating platform is L, and the distance between two adjacent first positioning mechanisms is 0.25L or 0.5L.
  • first positioning mechanisms are arranged on the outer edge of the platform at intervals along the circumference of the rotating platform, the above-mentioned structures correspond to the cases where the rotating platform rotates 90° and 180° relative to the base, and the battery is driven by the rotating platform It can effectively change the direction and improve the efficiency of battery replacement.
  • the power exchange platform further includes a driving mechanism
  • the driving mechanism includes: a first driving motor and a transmission member.
  • the first driving motor is arranged on the base; the transmission part is arranged on the rotating platform and connected with the first driving motor, and the first driving motor drives the rotating platform to rotate through the transmission part.
  • the first driving motor drives the transmission member to move, thereby driving the rotating platform to rotate relative to the base, and the automatic rotation of the rotating platform can be realized.
  • one of the first positioning mechanism and the second positioning mechanism is a sliding assembly
  • the other of the first positioning mechanism and the second positioning mechanism is a positioning assembly
  • the sliding assembly Can be moved towards and connected with the positioning component.
  • the sliding assembly includes a sliding groove and a sliding rod, the sliding groove extends radially along the rotating platform; the sliding rod is arranged in the sliding groove and moves along the sliding groove.
  • the width of one end of the sliding rod facing the positioning assembly gradually decreases toward the direction of the positioning assembly.
  • the end of the sliding rod can play a guiding role, making it easier for the sliding rod to be inserted into the sliding groove.
  • the positioning assembly includes a positioning plate, the positioning plate is provided with a positioning groove extending along the radial direction of the rotating platform, and the positioning groove is configured to accommodate at least part of the sliding rod when the rotating platform is rotated by a predetermined angle, so as to stop the rotating platform rotation.
  • the positioning groove can guide the movement of the sliding rod and connect the sliding rod with the positioning plate.
  • the positioning plate is further provided with a mounting slot penetrating through the thickness direction, and the positioning assembly further includes a positioning bolt, and the positioning bolt passes through the mounting slot to fix the positioning plate.
  • one side of the positioning plate is also provided with an adjusting device
  • the adjusting device includes a fixed block and an adjusting bolt, one end of the adjusting bolt is threaded with the fixing block, the other end of the adjusting bolt is threaded with the positioning plate, and the adjusting bolt is used It is used to adjust the distance between the positioning plate and the fixed block.
  • the positioning plate is connected to the base or the rotating platform by setting the positioning bolts, and an adjusting device is provided to adjust the position of the positioning plate to ensure the accuracy of the rotation angle of the rotating platform.
  • the sliding assembly further includes a second driving motor, the second driving motor is connected to the end of the sliding rod away from the positioning plate, and the second driving motor drives the sliding rod to move radially along the rotating platform.
  • the power exchange platform includes a sensor fixed to the base
  • the sliding assembly includes an induction element fixed to the sliding rod
  • the sensor and the induction element are used to detect the relative state of the sliding rod and the positioning slot.
  • a sensor is provided to determine the relative moving position of the sliding rod and the sensing element, so as to detect whether the rotating platform is in a locked state, so as to facilitate the next step of the power exchange platform.
  • the senor includes a first sensor, and the inductive element is configured to approach the first sensor when the sliding rod is inserted into the positioning slot for a predetermined length, so that the first sensor generates a signal.
  • the first sensor by setting the first sensor, it is determined that the sliding rod is completely out of the positioning slot, and the rotating platform is in a rotatable state, which is convenient for the power exchange platform to perform the next action according to the state of the rotating platform, for example, to control the rotating platform to rotate the power exchange equipment , to prevent the rotating platform from rotating in advance when the sliding rod does not slide out of the positioning groove completely, which may damage the parts.
  • the senor further includes a second sensor, and the sensing element is configured to approach the second sensor when the sliding rod slides out of the positioning slot by a predetermined distance, so that the second sensor generates a signal.
  • the second sensor by setting the second sensor, it can be determined that the sliding rod extends into the positioning groove.
  • the power exchange platform further includes a limiting device.
  • the limiting device includes a fixed part provided on the base, and a movable part provided on the side of the rotating platform facing the base.
  • the fixed part cooperates with the movable part to The movement of movable parts is limited.
  • the fixed part and the movable part are provided, and when the rotation angle of the rotating platform exceeds the preset angle, the mechanical limit is performed by the limiting device to limit the rotation of the rotating platform beyond the preset angle.
  • an embodiment of the present application provides a battery swapping system, which includes a battery compartment, the battery swapping platform provided in any embodiment of the first aspect, and a battery swapping device.
  • the battery compartment is used to store and charge the battery;
  • the power exchange device is configured to be able to move between the power exchange platform and the battery compartment, and is used to replace the battery of the electric device.
  • Fig. 1 is the structural schematic diagram of vehicle
  • Fig. 2 is a schematic explosion diagram of the battery of Fig. 1;
  • Fig. 3 is a schematic diagram of a power exchange system provided by some embodiments of the present application.
  • Fig. 4 is a schematic structural diagram of a power exchange platform provided by some embodiments of the present application.
  • Fig. 5 is a schematic structural diagram of a driving mechanism provided by some embodiments of the present application.
  • Fig. 6 is a schematic structural diagram of a sliding assembly provided by some embodiments of the present application.
  • Fig. 7 is a schematic structural diagram of a positioning component provided by some embodiments of the present application.
  • Fig. 8 is a schematic structural diagram of an adjustment device provided by some embodiments of the present application.
  • connection In the description of this application, it should be noted that, unless otherwise clearly stipulated and limited, the terms “installation”, “connection”, “connection” and “attachment” should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachably connected or integrally connected; it can be directly connected or indirectly connected through an intermediary, and it can be internal communication between two components. for this field Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.
  • the above-mentioned battery replacement link is usually carried out on the battery replacement platform.
  • the battery replacement equipment When the battery replacement vehicle is parked on the battery replacement platform, the battery replacement equipment is empty-loaded and the direction is adjusted through the rotation of the rotating platform to align with the battery replacement vehicle, and then the battery is disassembled. ; Or, the battery to be replaced is carried by the power exchange equipment to adjust the direction through the rotation of the rotating platform to align with the battery exchange vehicle, and then the battery is loaded into the electrical equipment.
  • the turntable may continue to rotate due to the unstable state of the rotating platform during the battery replacement process of the battery changing equipment, resulting in inaccurate positioning between the battery changing equipment and the vehicle, or , resulting in inaccurate positioning between the battery and the vehicle, leading to failure of battery replacement.
  • an embodiment of the present application provides a power exchange platform, including a base and a rotating platform.
  • the rotating platform is set on the base.
  • the rotating platform is used to carry the power exchange equipment.
  • the rotating platform is configured to be rotatable relative to the base to rotate the power exchange equipment;
  • the positioning mechanism, the first positioning mechanism and the second positioning mechanism are configured to cooperate to stop the rotation of the rotary platform when the rotary platform is rotated by a predetermined angle.
  • the rotating platform can be effectively locked after it is rotated in place so that it will not rotate any more, thus further improving the accuracy and reliability of the battery replacement process.
  • the battery exchange platform disclosed in the embodiments of the present application and the battery exchange system provided with the battery exchange platform can be used, but not limited to, to replace batteries of vehicles, and can also be used to replace electric toys, electric tools, battery cars, electric cars, ships, Batteries for spacecraft and other electrical equipment.
  • Vehicles can be fuel vehicles, gas vehicles or new energy vehicles, and new energy vehicles can be pure electric vehicles, hybrid vehicles or extended-range vehicles; spacecraft include airplanes, rockets, space shuttles and spacecraft, etc.; electric toys include fixed Type or mobile electric toys, such as game consoles, electric car toys, electric boat toys and electric airplane toys, etc.; electric tools include metal cutting electric tools, grinding electric tools, assembly electric tools and railway electric tools, for example, Electric drills, electric grinders, electric wrenches, electric screwdrivers, electric hammers, impact drills, concrete vibrators, electric planers, and more.
  • the battery swapping device is taken as an example for description.
  • FIG. 1 is a schematic structural diagram of a vehicle 1 .
  • the vehicle 1 is provided with a battery 11 , and the battery 11 may be provided at the bottom, head or tail of the vehicle 1 .
  • the battery 11 can be used for power supply of the vehicle 1 , for example, the battery 11 can be used as an operating power source of the vehicle 1 .
  • the vehicle 1 may also include a controller 12 and a motor 13, the controller 12 is used to control the battery 11 Powering the motor 13 is, for example, used for starting, navigating, and running the vehicle 1 .
  • the battery 11 can not only be used as an operating power source for the vehicle 1 , but can also be used as a driving power source for the vehicle 1 to provide driving power for the vehicle 1 instead of or partially replacing fuel oil or natural gas.
  • the battery 11 can be fastened on the chassis of the vehicle 1 through a buckle structure.
  • FIG. 2 is a schematic diagram of explosion of the battery in FIG. 1 .
  • the battery 11 includes a box body 111 and a battery cell 112 , and the battery cell 112 is accommodated in the box body 111 .
  • the box body 111 is used to accommodate the battery cells 112 , and the box body 111 may have various structures.
  • the box body 111 may include a first box body part 111a and a second box body part 111b, the first box body part 111a and the second box body part 111b cover each other, and the first box body part 111a and the second box body part 111a
  • the two box parts 111b jointly define a receiving space for receiving the battery cells 112 .
  • the second box body part 111b can be a hollow structure with one end open, the first box body part 111a is a plate-shaped structure, and the first box body part 111a covers the opening side of the second box body part 111b to form a container with accommodating space.
  • Box body 111; the first box body part 111a and the second box body part 111b also can be the hollow structure of one side opening, and the opening side of the first box body part 111a covers the opening side of the second box body part 111b, To form a box body 111 with a containing space.
  • the first box body part 111a and the second box body part 111b can be in various shapes, such as a cylinder, a cuboid, and the like.
  • a sealing member such as sealant, sealing ring, etc., can also be arranged between the first box body part 111a and the second box body part 111b .
  • the first box part 111a can also be called the upper box cover, and the second box part 111b can also be called the lower box 111 .
  • the battery 11 there may be one or more battery cells 112 . If there are multiple battery cells 112 , the multiple battery cells 112 can be connected in series, in parallel or in parallel.
  • the mixed connection means that the multiple battery cells 112 are both in series and in parallel.
  • a plurality of battery cells 112 can be directly connected in series, in parallel or mixed together, and then the whole composed of a plurality of battery cells 112 is housed in the box 111; of course, a plurality of battery cells 112 can also be connected in series first
  • a battery module is formed by connecting in parallel or in series, and multiple battery modules are connected in series or in parallel or in series to form a whole, and are accommodated in the box 111 .
  • Fig. 3 is a schematic diagram of a power exchange system 2 provided by some embodiments of the present application.
  • the power exchange system 2 of the embodiment of the present application includes a power exchange platform 3 , a battery compartment 4 and a power exchange device 5 , the power exchange platform 3 is used to support the electrical equipment 6 , and the battery compartment 4 is used to store batteries 11 And charge the battery 11 , the battery swapping device 5 is configured to be able to move between the battery swapping platform 3 and the battery compartment 4 .
  • the power exchange device 5 can be used to replace the battery 11 of the electric device 6 .
  • the power exchange system 2 of the embodiment of the present application can replace the battery 11 according to the following steps: 1) After the electric equipment 6 enters the electric exchange platform 3, the electric exchange equipment 5 can move to the lower side of the electric equipment 6 , and the battery to be recharged 11 that has run out of electric energy is pulled down from the electric device 6; Rechargeable battery 11; III) The power exchange equipment 5 moves to the lower side of the power consumption equipment 6 with the fully charged battery 11, and installs the fully charged battery 11 on the power consumption equipment 6; IV) The power consumption equipment 6 leaves the power exchange platform 3.
  • the power exchange system 2 further includes a track (not shown in the figure), and the power exchange device 5 is movably arranged on the track.
  • the track is used to guide the movement of the battery swapping device 5 so that the battery swapping device 5 can move between the battery swapping platform 3 and the battery compartment 4 .
  • one end of the track extends into the battery compartment 4 , and the other end extends to the power exchange platform 3 .
  • a stacker 41 is provided in the battery compartment 4, and the stacker 41 is used to The to-be-charged battery 11 removed from the power exchange device 5 is transferred to the charging position of the battery compartment 4 for charging, and the fully charged battery 11 stored in the battery compartment 4 is placed on the power exchange device 5 .
  • the power exchange platform 3 includes a lifting mechanism (not shown in the figure), and the lifting mechanism is used to lift the electrical equipment 6 so that the electrical equipment 5 can move to the lower side of the electrical equipment 6 .
  • FIG. 4 is a schematic structural diagram of a power exchange platform 3 provided by some embodiments of the present application.
  • Fig. 5 is a schematic structural diagram of a driving mechanism 305 provided by some embodiments of the present application;
  • Fig. 6 is a schematic structural diagram of a sliding assembly 310 provided by some embodiments of this application;
  • Fig. 7 is a schematic structural diagram of a positioning assembly 311 provided by some embodiments of this application ;
  • FIG. 8 is a schematic structural diagram of an adjustment device 318 provided by some embodiments of the present application.
  • the power exchange platform 3 of the embodiment of the present application includes a base 301 and a rotating platform 302 .
  • the rotating platform 302 is arranged on the base 301 , and the rotating platform 302 is used to carry the power exchange equipment 5 .
  • the rotating platform 302 is configured to be rotatable relative to the base 301 to rotate the power conversion device 5 .
  • the rotating platform 302 is provided with a first positioning mechanism 303, and the base 301 is provided with a second positioning mechanism 304.
  • the first positioning mechanism 303 and the second positioning mechanism 304 are configured to cooperate to stop the rotating platform 302 when the rotating platform 302 rotates a predetermined angle. rotation.
  • the rotating platform 302 is set to drive the power exchange device 5 and the battery 11 to be replaced to rotate, so as to replace the battery 11 .
  • the first positioning mechanism 303 and the second positioning mechanism 304 are provided, and after the rotating platform 302 rotates a predetermined angle, the cooperation of the two positioning mechanisms can prevent the rotating platform 302 from continuing to rotate relative to the base 301 . In this way, not only can the rotating platform 302 be locked after the rotating platform 302 is rotated in place, but the accuracy and stability of the battery 11 replacement process performed by the battery changing equipment 5 on the changing vehicle 1 can be increased. Whether the positioning mechanism 304 successfully cooperates to determine whether the turntable is rotated in place can effectively improve the accuracy of the rotation of the rotating platform 302 and improve the efficiency of replacing the battery 11 of the electric device 6 .
  • first positioning mechanisms 303 there are multiple first positioning mechanisms 303 , and the multiple first positioning mechanisms 303 are arranged at intervals along the circumference of the rotating platform 302 .
  • the above-mentioned structure can position the rotating platform 302 at multiple positions, and realize multi-angle positioning of the rotating platform 302 .
  • the circumference of the rotating platform 302 is L.
  • the interval between two adjacent first positioning mechanisms 303 0.25L or 0.5L.
  • the plurality of positioning mechanisms are equidistant from the center of the rotating platform 302 and distributed along the circumference of the same circle.
  • the above-mentioned structure can be used for locking the rotating platform 302 after rotating 90° and 180° relative to the base 301, or it can also correspond to the locking of the rotating platform 302 after rotating 90° clockwise and counterclockwise, so as to The orientation of the battery 11 to be replaced is replaced, and the position of the battery 11 is matched with the connector in the electric device 6 .
  • the fixed angle is rotated so that the direction of the battery 11 can be effectively changed under the drive of the rotating platform 302 , thereby improving the efficiency of battery 11 replacement.
  • the power exchange platform 3 further includes a driving mechanism 305 .
  • the driving mechanism 305 includes: a first driving motor 306 and a transmission member 307 .
  • the first driving motor 306 is disposed on the base 301 ; the transmission member 307 is disposed on the rotating platform 302 and connected with the first driving motor 306 , and the first driving motor 306 drives the rotating platform 302 to rotate through the transmission member 307 .
  • the rotating platform 302 is connected to the base 301 through a rotating shaft.
  • the transmission member 307 includes a driving wheel 308 and a transmission belt 309 .
  • the driving wheel 308 and the transmission belt 309 are engaged with each other.
  • the driving wheel 308 is connected with the first driving motor 306 , and the transmission belt 309 is arranged along the circumference of the rotating platform 302 .
  • the driving wheel 308 rotates under the driving of the first driving motor 306 and drives the transmission belt 309 to move.
  • the first driving motor 306 may be a servo motor
  • the transmission belt 309 moves and drives the rotating platform 302 to rotate.
  • one of the first positioning mechanism 303 and the second positioning mechanism 304 is a sliding assembly 310, and the other of the first positioning mechanism 303 and the second positioning mechanism 304 is a positioning assembly 311,
  • the sliding component 310 can move towards the positioning component 311 and be connected with the positioning component 311 .
  • the first positioning mechanism 303 can be set on the base 301
  • the second positioning mechanism 304 can be set on the rotating platform 302; or, the first positioning mechanism 303 can also be set on the rotating platform 302, and the second positioning mechanism
  • the mechanism 304 is disposed on the base 301 .
  • the above-mentioned technical solution does not limit the installation positions of the first positioning mechanism 303 and the second positioning mechanism 304, as long as the two are respectively located on the base 301 and the rotating platform 302, the rotation of the rotating platform 302 can be locked by mutual cooperation. .
  • the rotating platform 302 and the base 301 can be reliably locked, and at the same time, whether the rotation angle of the rotating platform 302 is detected is accurate, and the reliability of the rotating platform 302 can be improved. and precision.
  • the sliding assembly 310 includes a sliding groove 312 and a sliding rod 313 .
  • the sliding groove 312 is disposed in the sliding block 314 , and the sliding block 314 is disposed on the rotating platform 302 or the base 301 .
  • the length direction of the slide groove 312 is arranged along the radial direction of the rotating platform 302 .
  • the sliding rod 313 is disposed in the sliding groove 312 and moves along the sliding groove 312 .
  • the movement of the sliding rod 313 is limited in the sliding groove 312, and the radial movement of the sliding rod 313 along the rotating platform 302 is limited to ensure the stability of its movement.
  • the width of one end of the sliding rod 313 toward the positioning assembly 311 gradually decreases toward the direction of the positioning plate 315 .
  • the end of the sliding rod 313 is V-shaped. The above structure can facilitate the connection between the sliding rod 313 and the positioning assembly 311 .
  • the positioning assembly 311 includes a positioning plate 315 , and the positioning plate 315 is provided with a positioning slot 316 extending along the radial direction of the rotating platform 302 .
  • the length direction of the positioning groove 316 extends along the radial direction of the rotating platform 302 , and the positioning groove 316 is configured to receive at least part of the sliding rod 313 when the rotating platform 302 rotates a predetermined angle, so as to stop the rotation of the rotating platform 302 .
  • the sliding rod 313 since the end of the sliding rod 313 has a V-shaped structure, when the rotating platform 302 rotates at a preset angle, when the rotation angle deviates, the sliding rod 313 can still enter the positioning position due to the small width of the end of the sliding rod 313. slot 316. When the sliding rod 313 enters the positioning groove 316, it will drive the rotating platform 302 to rotate a small angle to correct the deviation.
  • the positioning groove 316 can guide the movement of the sliding rod 313 and connect the sliding rod 313 with the positioning plate 315 .
  • the sliding rod 313 can not only connect the positioning assembly 311 with the sliding assembly 310 , but also guide the rotation of the rotating platform 302 and adjust the deviation angle of the rotating platform 302 .
  • the positioning plate 315 is further provided with a mounting slot 317 penetrating through the thickness direction, and the positioning assembly 311 further includes a positioning bolt (not shown in the figure), and the positioning bolt passes through the mounting slot 317 to fix the positioning plate 315 .
  • the positioning bolts are used to connect the positioning plate 315 with the base 301 or the rotating platform 302 .
  • the position where the rotating platform 302 or the base 301 is installed corresponding to the positioning plate 315 is also provided with a mounting hole, and the positioning bolts are inserted into the mounting hole at the same time, so as to fix the positioning plate 315 and the base 301 or the rotating platform 302 .
  • the positioning plate 315 can be fixedly connected with the base 301 or the rotating platform 302 to ensure the fixed position and stability of the positioning plate 315 .
  • the positioning plate 315 can be disassembled by using positioning bolts, which is convenient for installation and maintenance.
  • one side of the positioning plate 315 is also provided with an adjustment device 318
  • the adjustment device 318 includes a fixed block 319 and an adjustment bolt 320
  • one end of the adjustment bolt 320 is threaded with the fixed block 319
  • the other end of the adjustment bolt 320 is threaded with the positioning plate 315
  • the adjustment bolt 320 rotates to adjust the positioning plate 315 and the fixed The distance between blocks 319.
  • the fixing block 319 is provided with a first adjusting screw hole 321 penetrating along the width direction, the adjusting bolt 320 moves in the first adjusting screw hole 321 , and the first adjusting screw hole 321 can limit the moving direction of the adjusting bolt 320 .
  • a second adjusting screw hole 322 is provided in the fixing block 319 , and the second adjusting screw hole 322 is coaxially arranged with the first adjusting screw hole 321 .
  • the adjusting bolt 320 extends into the second adjusting screw hole 322 .
  • the orthographic projections of the axis of the first adjusting screw hole 321 and the second adjusting screw hole 322 on the base 301 are perpendicular to the orthographic projection of the axis of the sliding rod 313 on the base 301 .
  • the installation groove 317 can be an oval through hole, so that the position of the positioning bolt in the installation groove 317 can be adjusted.
  • the length direction of the installation groove 317 extends along a direction perpendicular to the radial direction of the rotating platform 302 , that is, parallel to the tangential direction of the outer periphery of the rotating platform first. Therefore, the positioning plate 315 can move along the length direction of the installation groove 317, and the installation position of the positioning plate 315 can be fine-tuned, so that the connection angle between the sliding rod 313 and the positioning plate 315 can also be fine-tuned.
  • the rotation angle between the rotating platform 302 and the base 301 can be adjusted, or after the rotating platform 302 has been used for a period of time, the rotation angle between the rotating platform 302 and the base can be adjusted.
  • the rotation angle between the seats 301 is adjusted to ensure the accuracy of the rotation angle of the rotating platform 302.
  • the adjustment device 318 When the above-mentioned adjustment device 318 is used to adjust the fixed position of the positioning plate 315, it specifically includes the following steps: 1) Rotate the positioning bolts on the positioning plate 315 to connect the positioning plate 315 with the base 301 or the rotating platform 302 Loosen; II) then rotate the adjusting bolt 320 according to the preset position rotated by the rotating platform 302 to adjust the distance between the positioning plate 315 and the fixed block 319; III) after adjusting the positioning plate 315 to the preset position, tighten the positioning bolt , so that the positioning plate 315 is fixed at a preset position.
  • the positioning plate 315 is connected to the base 301 or the rotating platform 302 by setting the positioning bolts, and the adjusting device 318 is provided to adjust the position of the positioning plate 315 to ensure the accuracy of the rotation angle of the rotating platform 302 .
  • the sliding assembly 310 further includes a second driving motor 323, the second driving motor 323 is connected to the end of the sliding rod 313 away from the positioning plate 315, and the second driving motor 323 drives the sliding rod 313 to move along the rotating platform. 302 move radially.
  • the second driving motor 323 By setting the second driving motor 323 to drive the sliding rod 313 to move, the degree of automation of the movement of the sliding rod 313 is improved, the stability of the connection between the sliding plate and the positioning plate 315 is ensured, and the deviation is reduced.
  • the power exchange platform 3 includes a sensor fixed on the base 301, and the sliding assembly 310 includes an inductive element 324 fixed on the sliding bar 313.
  • the sensor and the inductive element 324 are used to detect the sliding bar 313 and the positioning groove. 316 relative status.
  • the relative movement position between the sliding rod 313 and the sensing element 324 is determined by setting a sensor to detect whether the rotating platform 302 is in a locked state, so as to facilitate the next step of the power exchange platform 3 .
  • the sensor includes a first sensor 325 , and the sensing element 324 is disposed at one end of the sliding rod 313 and extends toward the direction of the first sensor 325 .
  • the sensing element 324 is used for approaching the first sensor 325 when the sliding rod 313 is inserted into the positioning slot 316 for a predetermined length, so that the first sensor 325 generates a signal.
  • the sensing element 324 is opposite to the first sensor 325, and the first sensor 325 generates a first signal.
  • the first sensor 325 by setting the first sensor 325 , it is determined that the sliding rod 313 is disengaged from the positioning groove 316 and completely located in the sliding groove 312 .
  • the rotating platform 302 is in a rotatable state, which is convenient for the power exchange platform 3 to perform the next step according to the state of the rotating platform 302. For example, the rotating platform 302 is controlled to rotate the power exchange equipment 5 to avoid rotation when the sliding rod 313 does not slide out of the positioning groove 316 completely. Platform 302 rotates prematurely, damaging parts.
  • the senor further includes a second sensor 326 , and the sensing element 324 is configured to approach the second sensor 326 when the sliding rod 313 slides out of the positioning groove 316 by a predetermined distance, so that the second sensor 326 generates a signal. Specifically, when the sliding rod 313 fully extends into the positioning slot 316, the sensing element 324 is opposite to the second sensor 326, and the second sensor 326 generates a second signal. In the above solution, by setting the second sensor 326 , it can be determined that the sliding rod 313 is completely located in the positioning groove 316 .
  • the positional relationship between the sliding rod 313 and the positioning plate 315 can be determined, which can facilitate the control of the connection between the first positioning mechanism 303 and the second positioning mechanism 304, and the lifting of the rotating platform 302 control accuracy.
  • the power exchange platform 3 also includes a limiting device (not shown in the figure).
  • the movable part, the fixed part cooperates with the movable part to limit the movement of the movable part. Specifically, when the movable part rotates with the rotating platform 302 at a preset angle, it will abut against the fixed part, and the fixed part will block the movement of the movable part, thereby stopping the rotating platform 302 from continuing to rotate.
  • the limit device is used to mechanically limit the rotation of the rotating platform 302 beyond the preset angle, so as to prevent the rotation of the rotating platform 302 from deviation , to improve the safety and stability of the power exchange platform 3.
  • the embodiment of the present application also provides a battery swapping system 2, which includes a battery compartment 4, the battery swapping platform 3 provided in any one of the above-mentioned embodiments, and a battery swapping device 5.
  • the battery compartment 4 is used to store and charge the battery 11 ;
  • the battery swapping device 5 is configured to be able to move between the battery swapping platform 3 and the battery compartment 4 , and is used to replace the battery 11 of the electric device 6 .
  • the power exchange system 2 includes a power exchange platform 3 , a battery compartment 4 and a power exchange device 5 , the power exchange platform 3 is used to support the electrical equipment 6 , and the battery The compartment 4 is used to store and charge the battery 11 , and the battery swapping device 5 is configured to be able to move between the battery swapping platform 3 and the battery compartment 4 .
  • the power exchange device 5 can be used to replace the battery 11 of the electric device 6 .
  • the power swapping device 5 is movably arranged between the power swapping platform 3 and the battery compartment 4 , so that the power swapping device 5 can move between the power swapping platform 3 and the battery compartment 4 .
  • a stacker 41 can be set in the battery compartment 4, and the stacker 41 is used to transfer the battery to be charged 11 removed from the power exchange device 5 to the charging position of the battery compartment 4 for charging, and to charge the fully charged battery stored in the battery compartment 4. 11 is placed on the power exchange device 5.
  • the battery storage space can be increased, the number of batteries 11 to be replaced can be increased, the charging cycle of the batteries 11 can be adapted, and the battery exchange efficiency of the battery exchange system 2 can be improved.
  • the battery swapping device 5 can move and carry the battery 11, which effectively improves the automation and efficiency of the battery swapping process.
  • the battery exchange platform 3 has the functions in any of the above-mentioned embodiments, can effectively complete the replacement of the battery 11, can ensure the accuracy of the rotation angle of the rotating platform 302 when rotating, and lock the rotating platform 302 to ensure that the battery is replaced. Safety and efficiency of the electrical process.

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Abstract

A battery swapping platform, comprising a base (301) and a rotating platform (302). The rotating platform (302) is disposed on the base (301), the rotating platform (302) is used for carrying a battery swapping device, and the rotating platform (302) is configured to be rotatable with respect to the base to rotate the battery swapping device; the rotating platform (302) is provided with first positioning mechanisms (303), the base (301) is provided with a second positioning mechanism (304), and the first positioning mechanisms (303) and the second positioning mechanism (304) are configured to work in conjunction with each other when the rotating platform (302) rotates by a predetermined angle, so as to stop rotation of the rotating platform. Also disclosed is a battery swapping system comprising the battery swapping platform. The present application can improve the accuracy of battery swapping of the battery swapping platform, and improve the battery swapping efficiency of an electrical device.

Description

换电平台及换电***Power swap platform and power swap system
相关申请的交叉引用Cross References to Related Applications
本申请要求享有于2022年03月01日提交的名称为“换电平台及换电***”的中国专利申请202220440387.2的优先权，该申请的全部内容通过引用并入本文中。This application claims priority to the Chinese patent application 202220440387.2 filed on March 1, 2022, entitled "Power Swap Platform and Power Swap System", the entire content of which is incorporated herein by reference.
技术领域technical field
本申请涉及电池领域，特别是涉及一种换电平台及换电***。The present application relates to the field of batteries, in particular to a battery swapping platform and a battery swapping system.
背景技术Background technique
随着新能源汽车技术的逐步完善，电动汽车因其节能减排的功效越来越受到各国政府和消费者的青睐。但是，电动汽车充电时间过长、换电不便利，成为制约其大规模发展的主要原因。With the gradual improvement of new energy vehicle technology, electric vehicles are increasingly favored by governments and consumers because of their energy-saving and emission-reducing effects. However, the long charging time of electric vehicles and the inconvenient battery replacement have become the main reasons restricting their large-scale development.
目前，如何有效提升电动汽车电池的充电、换电效率的技术，是本领域技术研究的重点。At present, how to effectively improve the charging and battery replacement efficiency of electric vehicle batteries is the focus of technical research in this field.
发明内容Contents of the invention
鉴于上述问题，本申请提供一种换电平台及换电***，能够提高换电平台更换电池的准确性，提升电动汽车的换电效率。In view of the above problems, the present application provides a battery swapping platform and a battery swapping system, which can improve the accuracy of battery replacement on the battery swapping platform and improve the battery swapping efficiency of electric vehicles.
第一方面，本申请提供了一种换电平台，包括基座，旋转平台。旋转平台，设置于基座上，旋转平台用于承载换电设备，旋转平台被配置为可相对于基座旋转以旋转换电设备；旋转平台设有第一定位机构，基座设 有第二定位机构，第一定位机构和第二定位机构被配置为在旋转平台旋转预定角度时配合以停止旋转平台的旋转。In a first aspect, the present application provides a power exchange platform, including a base and a rotating platform. The rotating platform is arranged on the base. The rotating platform is used to carry the power exchange equipment. The rotating platform is configured to be rotatable relative to the base to rotate the power exchange equipment. There is a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are configured to cooperate to stop the rotation of the rotary platform when the rotary platform is rotated by a predetermined angle.
本申请实施例的技术方案中，设置旋转平台带动换电设备以及待更换的电池转动，以便对停放于换电平台上的车辆进行电池更换。并且，换电平台设置第一定位机构以及第二定位机构，两个定位机构配合以在旋转平台旋转预定角度后阻止旋转平台相对基座继续转动。通过检测两个定位机构是否配合成功不仅能够判断转盘是否旋转到位，并且，在两个定位机构成功配合后还能够锁定旋转平台，避免旋转平台错误转动影响换电设备更换电池的过程，有效的提升车辆换电的准确性和可靠性。In the technical solution of the embodiment of the present application, a rotating platform is set to drive the power exchange equipment and the battery to be replaced to rotate, so as to replace the battery of the vehicle parked on the power exchange platform. Moreover, the power exchange platform is provided with a first positioning mechanism and a second positioning mechanism, and the two positioning mechanisms cooperate to prevent the rotating platform from continuing to rotate relative to the base after the rotating platform rotates a predetermined angle. By detecting whether the two positioning mechanisms cooperate successfully, not only can it be judged whether the turntable is in place, but also the rotating platform can be locked after the two positioning mechanisms are successfully coordinated, so as to avoid the wrong rotation of the rotating platform from affecting the battery replacement process of the power exchange equipment, and effectively improve the The accuracy and reliability of vehicle battery replacement.
在一些实施例中，第一定位机构的数量为多个，多个第一定位机构沿旋转平台周向间隔设置。上述的结构，能够在多个位置对旋转平台进行锁定，实现对旋转平台多角度的旋转控制。In some embodiments, there are multiple first positioning mechanisms, and the multiple first positioning mechanisms are arranged at intervals along the circumference of the rotating platform. The above-mentioned structure can lock the rotating platform at multiple positions, and realize the multi-angle rotation control of the rotating platform.
在一些实施例中，旋转平台的周长为L，相邻两个第一定位机构的间隔为0.25L或0.5L。当多个第一定位机构沿旋转平台的周向间隔布置于平台的外沿上，则上述的结构分别对应旋转平台相对基座转动90°以及转动180°的情况，电池在旋转平台的带动下能够有效变更方向，提升电池更换的效率。In some embodiments, the circumference of the rotating platform is L, and the distance between two adjacent first positioning mechanisms is 0.25L or 0.5L. When a plurality of first positioning mechanisms are arranged on the outer edge of the platform at intervals along the circumference of the rotating platform, the above-mentioned structures correspond to the cases where the rotating platform rotates 90° and 180° relative to the base, and the battery is driven by the rotating platform It can effectively change the direction and improve the efficiency of battery replacement.
在一些实施例中，换电平台还包括驱动机构，驱动机构包括：第一驱动电机以及传动件。第一驱动电机，设于基座；传动件，设于旋转平台并与第一驱动电机相连，第一驱动电机通过传动件驱动旋转平台转动。在上述的技术方案中，通过设置第一驱动电机带动传动件移动，从而驱动旋转平台相对基座转动，能够实现旋转平台的自动转动。In some embodiments, the power exchange platform further includes a driving mechanism, and the driving mechanism includes: a first driving motor and a transmission member. The first driving motor is arranged on the base; the transmission part is arranged on the rotating platform and connected with the first driving motor, and the first driving motor drives the rotating platform to rotate through the transmission part. In the above technical solution, the first driving motor drives the transmission member to move, thereby driving the rotating platform to rotate relative to the base, and the automatic rotation of the rotating platform can be realized.
在一些实施例中，第一定位机构以及第二定位机构中的一者为滑动组件，第一定位机构以及第二定位机构中的另一者为定位组件，滑动组件 能够朝向定位组件移动并与定位组件连接。上述的技术方案，能够有效的提升第一定位机构以及第二定位机构连接的稳定性。In some embodiments, one of the first positioning mechanism and the second positioning mechanism is a sliding assembly, the other of the first positioning mechanism and the second positioning mechanism is a positioning assembly, and the sliding assembly Can be moved towards and connected with the positioning component. The above technical solution can effectively improve the stability of the connection between the first positioning mechanism and the second positioning mechanism.
在一些实施例中，滑动组件包括滑动槽以及滑动杆，滑动槽，沿旋转平台径向延伸；滑动杆，设于滑动槽中，并沿滑动槽移动。上述的技术方案，将滑动杆的运动限定于滑动槽中，保证滑动杆沿旋转平台径向移动，保证其运动的稳定性。In some embodiments, the sliding assembly includes a sliding groove and a sliding rod, the sliding groove extends radially along the rotating platform; the sliding rod is arranged in the sliding groove and moves along the sliding groove. The above-mentioned technical solution limits the movement of the sliding rod to the sliding groove, so as to ensure the radial movement of the sliding rod along the rotating platform and the stability of its movement.
在一些实施例中，滑动杆朝向定位组件的一端端部的宽度朝向定位组件的方向逐渐减小。上述的结构中，滑动杆的端部能够起到导向作用，使得滑动杆更容易***到滑动槽中。In some embodiments, the width of one end of the sliding rod facing the positioning assembly gradually decreases toward the direction of the positioning assembly. In the above structure, the end of the sliding rod can play a guiding role, making it easier for the sliding rod to be inserted into the sliding groove.
在一些实施例中，定位组件包括定位板，定位板设有沿旋转平台径向方向延伸的定位槽，定位槽被配置为在旋转平台旋转预定角度时容纳至少部分的滑动杆，以停止旋转平台的旋转。上述的技术方案中，定位槽能够引导滑动杆的移动，并且将滑动杆与定位板进行连接。In some embodiments, the positioning assembly includes a positioning plate, the positioning plate is provided with a positioning groove extending along the radial direction of the rotating platform, and the positioning groove is configured to accommodate at least part of the sliding rod when the rotating platform is rotated by a predetermined angle, so as to stop the rotating platform rotation. In the above technical solution, the positioning groove can guide the movement of the sliding rod and connect the sliding rod with the positioning plate.
在一些实施例中，定位板还设有沿厚度方向贯穿的安装槽，定位组件还包括定位螺栓，定位螺栓贯穿安装槽以固定定位板。In some embodiments, the positioning plate is further provided with a mounting slot penetrating through the thickness direction, and the positioning assembly further includes a positioning bolt, and the positioning bolt passes through the mounting slot to fix the positioning plate.
在一些实施例中，定位板的一侧还设有调节装置，调节装置包括固定块以及调节螺栓，调节螺栓的一端与固定块螺纹连接，调节螺栓的另一端与定位板螺纹连接，调节螺栓用于调节定位板以及固定块之间的距离。In some embodiments, one side of the positioning plate is also provided with an adjusting device, the adjusting device includes a fixed block and an adjusting bolt, one end of the adjusting bolt is threaded with the fixing block, the other end of the adjusting bolt is threaded with the positioning plate, and the adjusting bolt is used It is used to adjust the distance between the positioning plate and the fixed block.
上述的技术方案中，通过设置定位螺栓将定位板与基座或者旋转平台进行连接，并且设置调节装置，对定位板的位置进行调整，以保证旋转平台旋转角度的精确性。In the above technical solution, the positioning plate is connected to the base or the rotating platform by setting the positioning bolts, and an adjusting device is provided to adjust the position of the positioning plate to ensure the accuracy of the rotation angle of the rotating platform.
在一些实施例中，滑动组件还包括第二驱动电机，第二驱动电机与滑动杆远离定位板的一端连接，第二驱动电机驱动滑动杆沿着旋转平台径向移动。上述的技术方案，通过设置第二驱动电机驱动滑动杆移动，提高 滑动杆与定位板之间连接的稳定性，降低偏差。In some embodiments, the sliding assembly further includes a second driving motor, the second driving motor is connected to the end of the sliding rod away from the positioning plate, and the second driving motor drives the sliding rod to move radially along the rotating platform. The above-mentioned technical scheme, by arranging the second driving motor to drive the sliding bar to move, improves The stability of the connection between the sliding rod and the positioning plate reduces deflection.
在一些实施例中，换电平台包括固定于基座的传感器，滑动组件包括固定于滑动杆的感应件，传感器和感应件用于检测滑动杆与定位槽的相对状态。上述的结构中，通过设置传感器，确定滑动杆和感应件的相对移动位置，以检测旋转平台是否处于被锁定的状态，以便于换电平台进行下一步动作。In some embodiments, the power exchange platform includes a sensor fixed to the base, the sliding assembly includes an induction element fixed to the sliding rod, and the sensor and the induction element are used to detect the relative state of the sliding rod and the positioning slot. In the above structure, a sensor is provided to determine the relative moving position of the sliding rod and the sensing element, so as to detect whether the rotating platform is in a locked state, so as to facilitate the next step of the power exchange platform.
在一些实施例中，传感器包括第一传感器，感应件被配置为在滑动杆***定位槽预定长度时靠近第一传感器，以使第一传感器产生信号。上述的方案中，通过设置第一传感器，确定滑动杆完全脱离定位槽中，旋转平台处于可转动状态，便于换电平台依据旋转平台的状态进行下一步动作，例如，控制旋转平台转动换电设备，避免在滑动杆未完全滑出定位槽时旋转平台提前转动，损坏零件。In some embodiments, the sensor includes a first sensor, and the inductive element is configured to approach the first sensor when the sliding rod is inserted into the positioning slot for a predetermined length, so that the first sensor generates a signal. In the above solution, by setting the first sensor, it is determined that the sliding rod is completely out of the positioning slot, and the rotating platform is in a rotatable state, which is convenient for the power exchange platform to perform the next action according to the state of the rotating platform, for example, to control the rotating platform to rotate the power exchange equipment , to prevent the rotating platform from rotating in advance when the sliding rod does not slide out of the positioning groove completely, which may damage the parts.
在一些实施例中，传感器还包括第二传感器，感应件被配置为在滑动杆滑出定位槽预定距离时靠近第二传感器，以使第二传感器产生信号。上述的方案中，通过设置第二传感器，能确定滑动杆伸入定位槽中。In some embodiments, the sensor further includes a second sensor, and the sensing element is configured to approach the second sensor when the sliding rod slides out of the positioning slot by a predetermined distance, so that the second sensor generates a signal. In the above solution, by setting the second sensor, it can be determined that the sliding rod extends into the positioning groove.
在一些实施例中，换电平台还包括限位装置，限位装置包括设于基座的固定件，以及设于旋转平台朝向基座一侧的活动件，固定件与活动件配合用于对活动件的移动进行限位。上述的结构中，设置固定件以及活动件，当旋转平台转动的角度超过预设角度时，通过限位装置进行机械限位，限制旋转平台旋转超过预设角度。In some embodiments, the power exchange platform further includes a limiting device. The limiting device includes a fixed part provided on the base, and a movable part provided on the side of the rotating platform facing the base. The fixed part cooperates with the movable part to The movement of movable parts is limited. In the above structure, the fixed part and the movable part are provided, and when the rotation angle of the rotating platform exceeds the preset angle, the mechanical limit is performed by the limiting device to limit the rotation of the rotating platform beyond the preset angle.
第二方面，本申请实施例提供了一种换电***，其包括电池仓，和第一方面任一实施例提供的换电平台，以及换电设备。电池仓用于存储电池并对电池充电；换电设备被配置为能够在换电平台和电池仓之间移动，并用于更换用电设备的电池。 In a second aspect, an embodiment of the present application provides a battery swapping system, which includes a battery compartment, the battery swapping platform provided in any embodiment of the first aspect, and a battery swapping device. The battery compartment is used to store and charge the battery; the power exchange device is configured to be able to move between the power exchange platform and the battery compartment, and is used to replace the battery of the electric device.
附图说明Description of drawings
下面将参考附图来描述本申请示例性实施例的特征、优点和技术效果。The features, advantages, and technical effects of the exemplary embodiments of the present application will be described below with reference to the accompanying drawings.
图1为车辆的结构示意图；Fig. 1 is the structural schematic diagram of vehicle;
图2为图1的电池的***示意图；Fig. 2 is a schematic explosion diagram of the battery of Fig. 1;
图3为本申请一些实施例提供的换电***的示意图；Fig. 3 is a schematic diagram of a power exchange system provided by some embodiments of the present application;
图4为本申请一些实施例提供的换电平台的结构示意图；Fig. 4 is a schematic structural diagram of a power exchange platform provided by some embodiments of the present application;
图5为本申请一些实施例提供的驱动机构的结构示意图；Fig. 5 is a schematic structural diagram of a driving mechanism provided by some embodiments of the present application;
图6为本申请一些实施例提供的滑动组件的结构示意图；Fig. 6 is a schematic structural diagram of a sliding assembly provided by some embodiments of the present application;
图7为本申请一些实施例提供的定位组件的结构示意图；Fig. 7 is a schematic structural diagram of a positioning component provided by some embodiments of the present application;
图8为本申请一些实施例提供的调节装置的结构示意图。Fig. 8 is a schematic structural diagram of an adjustment device provided by some embodiments of the present application.
具体实施方式中的附图标记如下：
1、车辆；11、电池；111、箱体；111a、第一箱体部；111b、第二
箱体部；112、电池单体；12、控制器；13、马达；2、换电***；3、换电平台；301、基座；302、旋转平台；303、第一定位机构；304、第二定位机构；305、驱动机构；306、第一驱动电机；307、传动件；308、驱动轮；309、传动带；310、滑动组件；311、定位组件；312、滑动槽；313、滑动杆；314、滑块；315、定位板；316、定位槽；317、安装槽；318、调节装置；319、固定块；320、调节螺栓；321、第一调节螺孔；322、第二调节螺孔；323、第二驱动电机；324、感应件；325、第一传感器；326、第二传感器；4、电池仓；41、堆垛机；5、换电设备；6、用电设备。 The reference signs in the detailed description are as follows:
1. Vehicle; 11. Battery; 111. Box; 111a, first box part; 111b, second box part; 112. battery unit; 12. controller; 13. motor; 2. power exchange system; 3. Power exchange platform; 301, base; 302, rotating platform; 303, first positioning mechanism; 304, second positioning mechanism; 305, driving mechanism; 306, first driving motor; 307, transmission parts; 308, driving Wheel; 309, transmission belt; 310, sliding component; 311, positioning component; 312, sliding groove; 313, sliding rod; 314, sliding block; 315, positioning plate; 316, positioning groove; ; 319, fixed block; 320, adjusting bolt; 321, the first adjusting screw hole; 322, the second adjusting screw hole; 323, the second driving motor; 324, the sensing element; 325, the first sensor; 326, the second sensor ; 4. Battery compartment; 41. Stacker; 5. Power exchange equipment; 6. Electric equipment.
具体实施方式Detailed ways
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同；本文中在申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。本申请的说明书和权利要求书或上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序或主次关系。Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the application; the terms used herein in the description of the application are only to describe specific embodiments The purpose is not to limit the present application; the terms "comprising" and "having" and any variations thereof in the specification and claims of the present application and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present application or the above drawings are used to distinguish different objects, rather than to describe a specific sequence or primary-subordinate relationship.
在本申请的描述中，需要理解的是，术语“中心”、“横向”、“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。In the description of the present application, it should be understood that the terms "center", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" is Based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood For the limitation of this application.
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“附接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域 的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。In the description of this application, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection", "connection" and "attachment" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachably connected or integrally connected; it can be directly connected or indirectly connected through an intermediary, and it can be internal communication between two components. for this field Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.
本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。The term "and/or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and/or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.
随着电动汽车等用电设备的快速发展，通过充换电站换电成为一种高效、便捷的补电方式。随着充换电站的快速发展，充换电站内的可容纳电池数量不断增多，单位时间内充换电的频率也在增加。现有的换电设备，将待更换的电池从电池仓中取出然后放入用电设备中。在电池更换的过程中，需要对电池的方位进行旋转，以匹配用电设备中的电池位置。With the rapid development of electric vehicles and other electrical equipment, replacing electricity through charging and swapping stations has become an efficient and convenient way to replenish electricity. With the rapid development of charging and swapping stations, the number of batteries that can be accommodated in charging and swapping stations is increasing, and the frequency of charging and swapping batteries per unit time is also increasing. In the existing power exchange equipment, the battery to be replaced is taken out from the battery compartment and then put into the electric equipment. During battery replacement, the orientation of the battery needs to be rotated to match the position of the battery in the electrical device.
上述的电池更换环节通常在换电平台上进行，当换电车辆停驻到换电平台之后，由换电设备空载经由旋转平台的旋转调整方向以对准换电车辆，再进行电池的拆卸；或者，由换电设备承载待更换的电池经由旋转平台的旋转调整方向以对准换电车辆，再将电池装入用电设备中。发明人发现，当旋转平台旋转到位后，在换电设备进行更换电池的过程中容易由于旋转平台的状态不稳定使得转盘继续发生转动，从而造成换电设备与车辆之间的定位不准确，或者，造成电池与车辆之间的定位不准确，导致换电失败。 The above-mentioned battery replacement link is usually carried out on the battery replacement platform. When the battery replacement vehicle is parked on the battery replacement platform, the battery replacement equipment is empty-loaded and the direction is adjusted through the rotation of the rotating platform to align with the battery replacement vehicle, and then the battery is disassembled. ; Or, the battery to be replaced is carried by the power exchange equipment to adjust the direction through the rotation of the rotating platform to align with the battery exchange vehicle, and then the battery is loaded into the electrical equipment. The inventors found that when the rotating platform is rotated in place, the turntable may continue to rotate due to the unstable state of the rotating platform during the battery replacement process of the battery changing equipment, resulting in inaccurate positioning between the battery changing equipment and the vehicle, or , resulting in inaccurate positioning between the battery and the vehicle, leading to failure of battery replacement.
鉴于此，本申请实施例提供了一种换电平台，包括基座以及旋转平台。旋转平台，设置于基座上，旋转平台用于承载换电设备，旋转平台被配置为可相对于基座旋转以旋转换电设备；旋转平台设有第一定位机构，基座设有第二定位机构，第一定位机构和第二定位机构被配置为在旋转平台旋转预定角度时配合以停止旋转平台的旋转。通过该设置，可以在旋转平台旋转到位后将其有效锁定，使其不再发生转动，这样，可以进一步提高电池更换过程中的准确性和可靠性。同时，还能够通过第一定位机构和第二定位机构是否能够成功配合来判断转盘是否旋转到位、转盘的控制精度是否存在误差等，以便于维护人员及时对旋转平台进行调整。In view of this, an embodiment of the present application provides a power exchange platform, including a base and a rotating platform. The rotating platform is set on the base. The rotating platform is used to carry the power exchange equipment. The rotating platform is configured to be rotatable relative to the base to rotate the power exchange equipment; The positioning mechanism, the first positioning mechanism and the second positioning mechanism are configured to cooperate to stop the rotation of the rotary platform when the rotary platform is rotated by a predetermined angle. Through this setting, the rotating platform can be effectively locked after it is rotated in place so that it will not rotate any more, thus further improving the accuracy and reliability of the battery replacement process. At the same time, it is also possible to judge whether the turntable rotates in place and whether there is an error in the control accuracy of the turntable through whether the first positioning mechanism and the second positioning mechanism can cooperate successfully, so that the maintenance personnel can adjust the rotating platform in time.
本申请实施例公开的换电平台以及设置有该换电平台的换电***，可以但不限于用于更换车辆的电池，还可以用于更换电动玩具、电动工具、电瓶车、电动汽车、轮船、航天器等等其它用电设备的电池。车辆可以是燃油汽车、燃气汽车或新能源汽车，新能源汽车可以是纯电动汽车、混合动力汽车或增程式汽车等；航天器包括飞机、火箭、航天飞机和宇宙飞船等等；电动玩具包括固定式或移动式的电动玩具，例如，游戏机、电动汽车玩具、电动轮船玩具和电动飞机玩具等等；电动工具包括金属切削电动工具、研磨电动工具、装配电动工具和铁道用电动工具，例如，电钻、电动砂轮机、电动扳手、电动螺丝刀、电锤、冲击电钻、混凝土振动器和电刨等等。The battery exchange platform disclosed in the embodiments of the present application and the battery exchange system provided with the battery exchange platform can be used, but not limited to, to replace batteries of vehicles, and can also be used to replace electric toys, electric tools, battery cars, electric cars, ships, Batteries for spacecraft and other electrical equipment. Vehicles can be fuel vehicles, gas vehicles or new energy vehicles, and new energy vehicles can be pure electric vehicles, hybrid vehicles or extended-range vehicles; spacecraft include airplanes, rockets, space shuttles and spacecraft, etc.; electric toys include fixed Type or mobile electric toys, such as game consoles, electric car toys, electric boat toys and electric airplane toys, etc.; electric tools include metal cutting electric tools, grinding electric tools, assembly electric tools and railway electric tools, for example, Electric drills, electric grinders, electric wrenches, electric screwdrivers, electric hammers, impact drills, concrete vibrators, electric planers, and more.
下面以换电设备为车辆为例进行说明。In the following, the battery swapping device is taken as an example for description.
图1为车辆1的结构示意图。如图1所示，车辆1设置有电池11，电池11可以设置在车辆1的底部或头部或尾部。电池11可以用于车辆1的供电，例如，电池11可以作为车辆1的操作电源。FIG. 1 is a schematic structural diagram of a vehicle 1 . As shown in FIG. 1 , the vehicle 1 is provided with a battery 11 , and the battery 11 may be provided at the bottom, head or tail of the vehicle 1 . The battery 11 can be used for power supply of the vehicle 1 , for example, the battery 11 can be used as an operating power source of the vehicle 1 .
车辆1还可以包括控制器12和马达13，控制器12用来控制电池11 为马达13供电，例如，用于车辆1的启动、导航和行驶时的工作用电需求。The vehicle 1 may also include a controller 12 and a motor 13, the controller 12 is used to control the battery 11 Powering the motor 13 is, for example, used for starting, navigating, and running the vehicle 1 .
在本申请一些实施例中，电池11不仅仅可以作为车辆1的操作电源，还可以作为车辆1的驱动电源，代替或部分地代替燃油或天然气为车辆1提供驱动动力。In some embodiments of the present application, the battery 11 can not only be used as an operating power source for the vehicle 1 , but can also be used as a driving power source for the vehicle 1 to provide driving power for the vehicle 1 instead of or partially replacing fuel oil or natural gas.
在一些实施例中，电池11可以通过卡扣结构卡接在车辆1的底盘上。In some embodiments, the battery 11 can be fastened on the chassis of the vehicle 1 through a buckle structure.
图2为图1的电池的***示意图。如图2所示，电池11包括箱体111和电池单体112，电池单体112容纳于箱体111内。FIG. 2 is a schematic diagram of explosion of the battery in FIG. 1 . As shown in FIG. 2 , the battery 11 includes a box body 111 and a battery cell 112 , and the battery cell 112 is accommodated in the box body 111 .
箱体111用于容纳电池单体112，箱体111可以是多种结构。在一些实施例中，箱体111可以包括第一箱体部111a和第二箱体部111b，第一箱体部111a与第二箱体部111b相互盖合，第一箱体部111a和第二箱体部111b共同限定出用于容纳电池单体112的容纳空间。第二箱体部111b可以是一端开口的空心结构，第一箱体部111a为板状结构，第一箱体部111a盖合于第二箱体部111b的开口侧，以形成具有容纳空间的箱体111；第一箱体部111a和第二箱体部111b也均可以是一侧开口的空心结构，第一箱体部111a的开口侧盖合于第二箱体部111b的开口侧，以形成具有容纳空间的箱体111。当然，第一箱体部111a和第二箱体部111b可以是多种形状，比如，圆柱体、长方体等。The box body 111 is used to accommodate the battery cells 112 , and the box body 111 may have various structures. In some embodiments, the box body 111 may include a first box body part 111a and a second box body part 111b, the first box body part 111a and the second box body part 111b cover each other, and the first box body part 111a and the second box body part 111a The two box parts 111b jointly define a receiving space for receiving the battery cells 112 . The second box body part 111b can be a hollow structure with one end open, the first box body part 111a is a plate-shaped structure, and the first box body part 111a covers the opening side of the second box body part 111b to form a container with accommodating space. Box body 111; the first box body part 111a and the second box body part 111b also can be the hollow structure of one side opening, and the opening side of the first box body part 111a covers the opening side of the second box body part 111b, To form a box body 111 with a containing space. Certainly, the first box body part 111a and the second box body part 111b can be in various shapes, such as a cylinder, a cuboid, and the like.
为提高第一箱体部111a与第二箱体部111b连接后的密封性，第一箱体部111a与第二箱体部111b之间也可以设置密封件，比如，密封胶、密封圈等。In order to improve the airtightness after the connection between the first box body part 111a and the second box body part 111b, a sealing member, such as sealant, sealing ring, etc., can also be arranged between the first box body part 111a and the second box body part 111b .
假设第一箱体部111a盖合于第二箱体部111b的顶部，第一箱体部111a亦可称之为上箱盖，第二箱体部111b亦可称之为下箱体111。 Assuming that the first box part 111a is covered on the top of the second box part 111b, the first box part 111a can also be called the upper box cover, and the second box part 111b can also be called the lower box 111 .
在电池11中，电池单体112可以是一个，也可以是多个。若电池单体112为多个，多个电池单体112之间可串联或并联或混联，混联是指多个电池单体112中既有串联又有并联。多个电池单体112之间可直接串联或并联或混联在一起，再将多个电池单体112构成的整体容纳于箱体111内；当然，也可以是多个电池单体112先串联或并联或混联组成电池模块，多个电池模块再串联或并联或混联形成一个整体，并容纳于箱体111内。In the battery 11, there may be one or more battery cells 112 . If there are multiple battery cells 112 , the multiple battery cells 112 can be connected in series, in parallel or in parallel. The mixed connection means that the multiple battery cells 112 are both in series and in parallel. A plurality of battery cells 112 can be directly connected in series, in parallel or mixed together, and then the whole composed of a plurality of battery cells 112 is housed in the box 111; of course, a plurality of battery cells 112 can also be connected in series first A battery module is formed by connecting in parallel or in series, and multiple battery modules are connected in series or in parallel or in series to form a whole, and are accommodated in the box 111 .
图3为本申请一些实施例提供的换电***2的示意图。Fig. 3 is a schematic diagram of a power exchange system 2 provided by some embodiments of the present application.
如图3所示，本申请实施例的换电***2包括换电平台3、电池仓4和换电设备5，换电平台3用于支撑用电设备6，电池仓4用于存储电池11并对电池11充电，换电设备5被配置为能够在换电平台3和电池仓4之间移动。换电设备5可用于更换用电设备6的电池11。As shown in FIG. 3 , the power exchange system 2 of the embodiment of the present application includes a power exchange platform 3 , a battery compartment 4 and a power exchange device 5 , the power exchange platform 3 is used to support the electrical equipment 6 , and the battery compartment 4 is used to store batteries 11 And charge the battery 11 , the battery swapping device 5 is configured to be able to move between the battery swapping platform 3 and the battery compartment 4 . The power exchange device 5 can be used to replace the battery 11 of the electric device 6 .
示例性地，本申请实施例的换电***2可按照下述步骤更换电池11：Ⅰ)当用电设备6进入换电平台3后，换电设备5可以移动到用电设备6的下侧，并将电能告罄的待充电电池11从用电设备6上拆下；Ⅱ)换电设备5将拆下的待充电电池11转运到电池仓4中，并接收电池仓4中的存储的满充电池11；Ⅲ)换电设备5带着满充电池11移动到用电设备6的下侧，并将满充电池11安装到用电设备6上；Ⅳ)用电设备6离开换电平台3。Exemplarily, the power exchange system 2 of the embodiment of the present application can replace the battery 11 according to the following steps: 1) After the electric equipment 6 enters the electric exchange platform 3, the electric exchange equipment 5 can move to the lower side of the electric equipment 6 , and the battery to be recharged 11 that has run out of electric energy is pulled down from the electric device 6; Rechargeable battery 11; Ⅲ) The power exchange equipment 5 moves to the lower side of the power consumption equipment 6 with the fully charged battery 11, and installs the fully charged battery 11 on the power consumption equipment 6; Ⅳ) The power consumption equipment 6 leaves the power exchange platform 3.
在一些实施例中，换电***2还包括轨道(图未示出)，换电设备5可移动地设置于轨道。轨道用于引导换电设备5的移动，以使换电设备5能够在换电平台3和电池仓4之间移动。示例性地，轨道的一端延伸到电池仓4内，另一端延伸到换电平台3。In some embodiments, the power exchange system 2 further includes a track (not shown in the figure), and the power exchange device 5 is movably arranged on the track. The track is used to guide the movement of the battery swapping device 5 so that the battery swapping device 5 can move between the battery swapping platform 3 and the battery compartment 4 . Exemplarily, one end of the track extends into the battery compartment 4 , and the other end extends to the power exchange platform 3 .
在一些实施例中，电池仓4中设置有堆垛机41，堆垛机41用于将 换电设备5拆下的待充电电池11转移到电池仓4的充电位进行充电，并将电池仓4存储的满充电池11放置在换电设备5上。In some embodiments, a stacker 41 is provided in the battery compartment 4, and the stacker 41 is used to The to-be-charged battery 11 removed from the power exchange device 5 is transferred to the charging position of the battery compartment 4 for charging, and the fully charged battery 11 stored in the battery compartment 4 is placed on the power exchange device 5 .
在一些实施例中，换电平台3包括举升机构(图未示出)，举升机构用于举升用电设备6，以便于换电设备5移动到用电设备6的下侧。In some embodiments, the power exchange platform 3 includes a lifting mechanism (not shown in the figure), and the lifting mechanism is used to lift the electrical equipment 6 so that the electrical equipment 5 can move to the lower side of the electrical equipment 6 .
图4所示为本申请一些实施例提供的换电平台3的结构示意图。图5为本申请一些实施例提供的驱动机构305的结构示意图；图6为本申请一些实施例提供的滑动组件310的结构示意图；图7为本申请一些实施例提供的定位组件311的结构示意图；图8为本申请一些实施例提供的调节装置318的结构示意图。FIG. 4 is a schematic structural diagram of a power exchange platform 3 provided by some embodiments of the present application. Fig. 5 is a schematic structural diagram of a driving mechanism 305 provided by some embodiments of the present application; Fig. 6 is a schematic structural diagram of a sliding assembly 310 provided by some embodiments of this application; Fig. 7 is a schematic structural diagram of a positioning assembly 311 provided by some embodiments of this application ; FIG. 8 is a schematic structural diagram of an adjustment device 318 provided by some embodiments of the present application.
如图4至图8所示，本申请实施例的换电平台3，包括基座301，旋转平台302。旋转平台302设置于基座301上，旋转平台302用于承载换电设备5。旋转平台302被配置为可相对于基座301旋转以旋转换电设备5。旋转平台302设有第一定位机构303，基座301设有第二定位机构304，第一定位机构303和第二定位机构304被配置为在旋转平台302旋转预定角度时配合以停止旋转平台302的旋转。As shown in FIGS. 4 to 8 , the power exchange platform 3 of the embodiment of the present application includes a base 301 and a rotating platform 302 . The rotating platform 302 is arranged on the base 301 , and the rotating platform 302 is used to carry the power exchange equipment 5 . The rotating platform 302 is configured to be rotatable relative to the base 301 to rotate the power conversion device 5 . The rotating platform 302 is provided with a first positioning mechanism 303, and the base 301 is provided with a second positioning mechanism 304. The first positioning mechanism 303 and the second positioning mechanism 304 are configured to cooperate to stop the rotating platform 302 when the rotating platform 302 rotates a predetermined angle. rotation.
本申请实施例的技术方案中，通过设置旋转平台302带动换电设备5以及待更换的电池11转动，以便将电池11进行更换。并且，设置第一定位机构303以及第二定位机构304，在旋转平台302旋转预定角度后，可以通过两个定位机构的配合以阻止旋转平台302相对基座301继续转动。这样，不仅能够在旋转平台302旋转到位后锁定旋转平台302，增加换电设备5对换车辆1进行电池11更换过程的准确性和稳定性，同时，还能够根据第一定位机构303和第二定位机构304是否成功配合判断转盘是否旋转到位，有效的提升旋转平台302转动的准确性，提高用电设备6更换电池11的效率。 In the technical solution of the embodiment of the present application, the rotating platform 302 is set to drive the power exchange device 5 and the battery 11 to be replaced to rotate, so as to replace the battery 11 . Moreover, the first positioning mechanism 303 and the second positioning mechanism 304 are provided, and after the rotating platform 302 rotates a predetermined angle, the cooperation of the two positioning mechanisms can prevent the rotating platform 302 from continuing to rotate relative to the base 301 . In this way, not only can the rotating platform 302 be locked after the rotating platform 302 is rotated in place, but the accuracy and stability of the battery 11 replacement process performed by the battery changing equipment 5 on the changing vehicle 1 can be increased. Whether the positioning mechanism 304 successfully cooperates to determine whether the turntable is rotated in place can effectively improve the accuracy of the rotation of the rotating platform 302 and improve the efficiency of replacing the battery 11 of the electric device 6 .
在本申请的一些实施例中，第一定位机构303的数量为多个，多个第一定位机构303沿旋转平台302周向间隔设置。上述的结构，能够在多个位置对旋转平台302进行定位，实现对旋转平台302多角度的定位。In some embodiments of the present application, there are multiple first positioning mechanisms 303 , and the multiple first positioning mechanisms 303 are arranged at intervals along the circumference of the rotating platform 302 . The above-mentioned structure can position the rotating platform 302 at multiple positions, and realize multi-angle positioning of the rotating platform 302 .
在本申请的一些实施例中，旋转平台302的周长为L，当多个第一定位机构303如图示布置于旋转平台302的外沿时，相邻两个第一定位机构303的间隔为0.25L或0.5L。具体的，多个定位机构与旋转平台302的中心距离相等且沿着同一个圆形的周向分布。In some embodiments of the present application, the circumference of the rotating platform 302 is L. When a plurality of first positioning mechanisms 303 are arranged on the outer edge of the rotating platform 302 as shown in the figure, the interval between two adjacent first positioning mechanisms 303 0.25L or 0.5L. Specifically, the plurality of positioning mechanisms are equidistant from the center of the rotating platform 302 and distributed along the circumference of the same circle.
上述的结构，可以用于旋转平台302相对基座301转动90°以及转动180°后旋转平台302的锁定，或者，也可以对应旋转平台302朝顺时针和逆时针旋转90°后的锁定，以将待更换的电池11的朝向进行更换，将电池11的位置与用电设备6中的接头进行匹配。旋转固定的角度以使电池11在旋转平台302的带动下能够有效变更方向，提升电池11更换的效率。The above-mentioned structure can be used for locking the rotating platform 302 after rotating 90° and 180° relative to the base 301, or it can also correspond to the locking of the rotating platform 302 after rotating 90° clockwise and counterclockwise, so as to The orientation of the battery 11 to be replaced is replaced, and the position of the battery 11 is matched with the connector in the electric device 6 . The fixed angle is rotated so that the direction of the battery 11 can be effectively changed under the drive of the rotating platform 302 , thereby improving the efficiency of battery 11 replacement.
如图5所示，为图4中圆框A的放大示意图。在本申请的一些实施例中，换电平台3还包括驱动机构305。驱动机构305包括：第一驱动电机306以及传动件307。第一驱动电机306设于基座301；传动件307设于旋转平台302并与第一驱动电机306相连，第一驱动电机306通过传动件307驱动旋转平台302转动。As shown in FIG. 5 , it is an enlarged schematic diagram of circle A in FIG. 4 . In some embodiments of the present application, the power exchange platform 3 further includes a driving mechanism 305 . The driving mechanism 305 includes: a first driving motor 306 and a transmission member 307 . The first driving motor 306 is disposed on the base 301 ; the transmission member 307 is disposed on the rotating platform 302 and connected with the first driving motor 306 , and the first driving motor 306 drives the rotating platform 302 to rotate through the transmission member 307 .
具体的，旋转平台302与基座301通过转轴连接。传动件307包括驱动轮308以及传动带309。驱动轮308以及传动带309相互啮合连接。驱动轮308与第一驱动电机306连接，传动带309沿着旋转平台302的周向设置。Specifically, the rotating platform 302 is connected to the base 301 through a rotating shaft. The transmission member 307 includes a driving wheel 308 and a transmission belt 309 . The driving wheel 308 and the transmission belt 309 are engaged with each other. The driving wheel 308 is connected with the first driving motor 306 , and the transmission belt 309 is arranged along the circumference of the rotating platform 302 .
在上述的技术方案中，驱动轮308在第一驱动电机306的驱动下转动，并带动传动带309移动。其中，第一驱动电机306可以是伺服电机， 传动带309移动并带动旋转平台302转动，通过设置第一驱动电机306带动传动件307移动，从而驱动旋转平台302相对基座301转动，能够实现旋转平台302的自动转动，有效提升换电平台3的换电效率。In the above technical solution, the driving wheel 308 rotates under the driving of the first driving motor 306 and drives the transmission belt 309 to move. Wherein, the first driving motor 306 may be a servo motor, The transmission belt 309 moves and drives the rotating platform 302 to rotate. By setting the first driving motor 306 to drive the transmission member 307 to move, thereby driving the rotating platform 302 to rotate relative to the base 301, the automatic rotation of the rotating platform 302 can be realized, and the power exchange platform 3 can be effectively improved. power exchange efficiency.
在本申请的一些实施例中，第一定位机构303以及第二定位机构304中的一者为滑动组件310，第一定位机构303以及第二定位机构304中的另一者为定位组件311，滑动组件310能够朝向定位组件311移动并与定位组件311连接。可以理解的是，可以将第一定位机构303设于基座301，并将第二定位机构304设于旋转平台302；或者，也可以将第一定位机构303设于旋转平台302，第二定位机构304设于基座301。上述的技术方案，对第一定位机构303以及第二定位机构304的安装位置不做限定，只要两者分别位于基座301和旋转平台302上，可以通过相互配合锁定旋转平台302的转动即可。通过将第一定位机构303以及第二定位机构304进行连接，能够将旋转平台302以及基座301进行可靠的锁定，同时检测旋转平台302的旋转角度是否精确，可以提高旋转平台302动作的可靠性和精确性。In some embodiments of the present application, one of the first positioning mechanism 303 and the second positioning mechanism 304 is a sliding assembly 310, and the other of the first positioning mechanism 303 and the second positioning mechanism 304 is a positioning assembly 311, The sliding component 310 can move towards the positioning component 311 and be connected with the positioning component 311 . It can be understood that the first positioning mechanism 303 can be set on the base 301, and the second positioning mechanism 304 can be set on the rotating platform 302; or, the first positioning mechanism 303 can also be set on the rotating platform 302, and the second positioning mechanism The mechanism 304 is disposed on the base 301 . The above-mentioned technical solution does not limit the installation positions of the first positioning mechanism 303 and the second positioning mechanism 304, as long as the two are respectively located on the base 301 and the rotating platform 302, the rotation of the rotating platform 302 can be locked by mutual cooperation. . By connecting the first positioning mechanism 303 and the second positioning mechanism 304, the rotating platform 302 and the base 301 can be reliably locked, and at the same time, whether the rotation angle of the rotating platform 302 is detected is accurate, and the reliability of the rotating platform 302 can be improved. and precision.
在本申请的一些实施例中，滑动组件310包括滑动槽312以及滑动杆313。滑动槽312设于滑块314中，滑块314设于旋转平台302或者基座301上。滑动槽312的长度方向沿旋转平台302径向方向设置。滑动杆313，设于滑动槽312中，并沿滑动槽312移动。上述的技术方案，将滑动杆313的运动限定于滑动槽312中，限定滑动杆313沿旋转平台302径向移动，保证其运动的稳定性。In some embodiments of the present application, the sliding assembly 310 includes a sliding groove 312 and a sliding rod 313 . The sliding groove 312 is disposed in the sliding block 314 , and the sliding block 314 is disposed on the rotating platform 302 or the base 301 . The length direction of the slide groove 312 is arranged along the radial direction of the rotating platform 302 . The sliding rod 313 is disposed in the sliding groove 312 and moves along the sliding groove 312 . In the above technical solution, the movement of the sliding rod 313 is limited in the sliding groove 312, and the radial movement of the sliding rod 313 along the rotating platform 302 is limited to ensure the stability of its movement.
在本申请的一些实施例中，滑动杆313朝向定位组件311的一端端部的宽度朝向定位板315的方向逐渐减小。具体的，滑动杆313的端部呈V形。上述的结构，能够便于滑动杆313与定位组件311进行连接。 In some embodiments of the present application, the width of one end of the sliding rod 313 toward the positioning assembly 311 gradually decreases toward the direction of the positioning plate 315 . Specifically, the end of the sliding rod 313 is V-shaped. The above structure can facilitate the connection between the sliding rod 313 and the positioning assembly 311 .
进一步的，如图7所示，在本申请的一些实施例中，定位组件311包括定位板315，定位板315设有沿旋转平台302径向方向延伸的定位槽316。定位槽316的长度方向沿旋转平台302的径向方向延伸，定位槽316被配置为在旋转平台302旋转预定角度时容纳至少部分的滑动杆313，以停止旋转平台302的旋转。Further, as shown in FIG. 7 , in some embodiments of the present application, the positioning assembly 311 includes a positioning plate 315 , and the positioning plate 315 is provided with a positioning slot 316 extending along the radial direction of the rotating platform 302 . The length direction of the positioning groove 316 extends along the radial direction of the rotating platform 302 , and the positioning groove 316 is configured to receive at least part of the sliding rod 313 when the rotating platform 302 rotates a predetermined angle, so as to stop the rotation of the rotating platform 302 .
具体的，由于滑动杆313的端部为V形结构，当旋转平台302旋转预设角度之后，当旋转角度出现了偏差，由于滑动杆313的端部宽度较小，滑动杆313仍然能够进入定位槽316中。在滑动杆313进入定位槽316的过程中，会带动旋转平台302旋转微小角度以对偏差的部分的进行矫正。Specifically, since the end of the sliding rod 313 has a V-shaped structure, when the rotating platform 302 rotates at a preset angle, when the rotation angle deviates, the sliding rod 313 can still enter the positioning position due to the small width of the end of the sliding rod 313. slot 316. When the sliding rod 313 enters the positioning groove 316, it will drive the rotating platform 302 to rotate a small angle to correct the deviation.
上述的技术方案，定位槽316能够引导滑动杆313的移动，并且将滑动杆313与定位板315进行连接。并且，滑动杆313不仅能将定位组件311与滑动组件310连接，同时能够引导旋转平台302的旋转，调整旋转平台302的偏差角度。In the above technical solution, the positioning groove 316 can guide the movement of the sliding rod 313 and connect the sliding rod 313 with the positioning plate 315 . Moreover, the sliding rod 313 can not only connect the positioning assembly 311 with the sliding assembly 310 , but also guide the rotation of the rotating platform 302 and adjust the deviation angle of the rotating platform 302 .
在一些实施例中，定位板315还设有沿厚度方向贯穿的安装槽317，定位组件311还包括定位螺栓(图未示出)，定位螺栓贯穿安装槽317以固定定位板315。定位螺栓用于将定位板315与基座301或者旋转平台302进行连接。相应的，旋转平台302或者基座301对应定位板315安装的位置也设有安装孔，定位螺栓同时伸入安装孔中，以将定位板315与基座301或者旋转平台302进行固定连接。上述的结构，能够将定位板315与基座301或者旋转平台302进行固定连接，保证定位板315位置固定以及稳定性。同时，能够使用定位螺栓将定位板315进行拆卸，便于安装和维修。In some embodiments, the positioning plate 315 is further provided with a mounting slot 317 penetrating through the thickness direction, and the positioning assembly 311 further includes a positioning bolt (not shown in the figure), and the positioning bolt passes through the mounting slot 317 to fix the positioning plate 315 . The positioning bolts are used to connect the positioning plate 315 with the base 301 or the rotating platform 302 . Correspondingly, the position where the rotating platform 302 or the base 301 is installed corresponding to the positioning plate 315 is also provided with a mounting hole, and the positioning bolts are inserted into the mounting hole at the same time, so as to fix the positioning plate 315 and the base 301 or the rotating platform 302 . With the above structure, the positioning plate 315 can be fixedly connected with the base 301 or the rotating platform 302 to ensure the fixed position and stability of the positioning plate 315 . At the same time, the positioning plate 315 can be disassembled by using positioning bolts, which is convenient for installation and maintenance.
在一些实施例中，如图8所示，定位板315的一侧还设有调节装置 318，调节装置318包括固定块319以及调节螺栓320，调节螺栓320的一端与固定块319螺纹连接，调节螺栓320的另一端与定位板315螺纹连接，调节螺栓320旋转以调节定位板315以及固定块319之间的距离。In some embodiments, as shown in Figure 8, one side of the positioning plate 315 is also provided with an adjustment device 318, the adjustment device 318 includes a fixed block 319 and an adjustment bolt 320, one end of the adjustment bolt 320 is threaded with the fixed block 319, the other end of the adjustment bolt 320 is threaded with the positioning plate 315, and the adjustment bolt 320 rotates to adjust the positioning plate 315 and the fixed The distance between blocks 319.
可选的，固定块319中设有沿宽度方向贯穿的第一调节螺孔321，调节螺栓320在第一调节螺孔321中移动，第一调节螺孔321能够限制调节螺栓320的移动方向。并且在固定块319中设有第二调节螺孔322，第二调节螺孔322与第一调节螺孔321同轴设置。调节螺栓320伸入第二调节螺孔322中。且第一调节螺孔321以及第二调节螺孔322的轴线在基座301上的正投影与滑动杆313的轴线在基座301上的正投影相互垂直。Optionally, the fixing block 319 is provided with a first adjusting screw hole 321 penetrating along the width direction, the adjusting bolt 320 moves in the first adjusting screw hole 321 , and the first adjusting screw hole 321 can limit the moving direction of the adjusting bolt 320 . Moreover, a second adjusting screw hole 322 is provided in the fixing block 319 , and the second adjusting screw hole 322 is coaxially arranged with the first adjusting screw hole 321 . The adjusting bolt 320 extends into the second adjusting screw hole 322 . Moreover, the orthographic projections of the axis of the first adjusting screw hole 321 and the second adjusting screw hole 322 on the base 301 are perpendicular to the orthographic projection of the axis of the sliding rod 313 on the base 301 .
在本实施例中，安装槽317可以为椭圆形的通孔，使得定位螺栓在安装槽317中的位置可调。具体的，安装槽317的长度方向沿着垂直于旋转平台302径向的方向延伸，即平行于先转平台外周的切线方向。因此，定位板315能够沿着安装槽317的长度方向移动，定位板315的安装位置能够微调，使得滑动杆313与定位板315之间的连接角度也得到微调。In this embodiment, the installation groove 317 can be an oval through hole, so that the position of the positioning bolt in the installation groove 317 can be adjusted. Specifically, the length direction of the installation groove 317 extends along a direction perpendicular to the radial direction of the rotating platform 302 , that is, parallel to the tangential direction of the outer periphery of the rotating platform first. Therefore, the positioning plate 315 can move along the length direction of the installation groove 317, and the installation position of the positioning plate 315 can be fine-tuned, so that the connection angle between the sliding rod 313 and the positioning plate 315 can also be fine-tuned.
上述的结构，通过调节定位板315与滑动杆313之间的连接角度，可以整旋转平台302与基座301之间的旋转角度，或者在旋转平台302使用一段时间后，对旋转平台302与基座301之间的旋转角度进行调整，保证旋转平台302旋转角度的精确性。The above-mentioned structure, by adjusting the connection angle between the positioning plate 315 and the sliding rod 313, the rotation angle between the rotating platform 302 and the base 301 can be adjusted, or after the rotating platform 302 has been used for a period of time, the rotation angle between the rotating platform 302 and the base can be adjusted. The rotation angle between the seats 301 is adjusted to ensure the accuracy of the rotation angle of the rotating platform 302.
在使用上述的调节装置318对定位板315的固定位置进行调节时，具体包括以下步骤：I)旋转定位板315上的定位螺栓，将定位板315与基座301或者旋转平台302之间的连接进行松动；II)然后根据旋转平台302旋转的预设位置旋转调节螺栓320，调节定位板315与固定块319之间的距离；III)将定位板315调整至预设位置后，将定位螺栓拧紧，以使定位板315固定在预设位置。 When the above-mentioned adjustment device 318 is used to adjust the fixed position of the positioning plate 315, it specifically includes the following steps: 1) Rotate the positioning bolts on the positioning plate 315 to connect the positioning plate 315 with the base 301 or the rotating platform 302 Loosen; II) then rotate the adjusting bolt 320 according to the preset position rotated by the rotating platform 302 to adjust the distance between the positioning plate 315 and the fixed block 319; III) after adjusting the positioning plate 315 to the preset position, tighten the positioning bolt , so that the positioning plate 315 is fixed at a preset position.
上述的技术方案中，通过设置定位螺栓将定位板315与基座301或者旋转平台302进行连接，并且设置调节装置318，对定位板315的位置进行调整，以保证旋转平台302旋转角度的精确性。In the above technical solution, the positioning plate 315 is connected to the base 301 or the rotating platform 302 by setting the positioning bolts, and the adjusting device 318 is provided to adjust the position of the positioning plate 315 to ensure the accuracy of the rotation angle of the rotating platform 302 .
在本申请的一些实施例中，滑动组件310还包括第二驱动电机323，第二驱动电机323与滑动杆313远离定位板315的一端连接，第二驱动电机323驱动滑动杆313沿着旋转平台302径向移动。通过设置第二驱动电机323驱动滑动杆313移动，提升滑动杆313运动的自动化程度，保证滑动板与定位板315之间连接的稳定性，降低偏差。In some embodiments of the present application, the sliding assembly 310 further includes a second driving motor 323, the second driving motor 323 is connected to the end of the sliding rod 313 away from the positioning plate 315, and the second driving motor 323 drives the sliding rod 313 to move along the rotating platform. 302 move radially. By setting the second driving motor 323 to drive the sliding rod 313 to move, the degree of automation of the movement of the sliding rod 313 is improved, the stability of the connection between the sliding plate and the positioning plate 315 is ensured, and the deviation is reduced.
在本申请的一些实施例中，换电平台3包括固定于基座301的传感器，滑动组件310包括固定于滑动杆313的感应件324，传感器和感应件324用于检测滑动杆313与定位槽316的相对状态。上述的结构中，通过设置传感器，确定滑动杆313和感应件324之间的相对移动位置，以检测旋转平台302是否处于被锁定的状态，以便于换电平台3进行下一步动作。In some embodiments of the present application, the power exchange platform 3 includes a sensor fixed on the base 301, and the sliding assembly 310 includes an inductive element 324 fixed on the sliding bar 313. The sensor and the inductive element 324 are used to detect the sliding bar 313 and the positioning groove. 316 relative status. In the above structure, the relative movement position between the sliding rod 313 and the sensing element 324 is determined by setting a sensor to detect whether the rotating platform 302 is in a locked state, so as to facilitate the next step of the power exchange platform 3 .
可选的，传感器包括第一传感器325，感应件324设于滑动杆313的一端，并朝向第一传感器325的方向延伸。感应件324用于在滑动杆313***定位槽316预定长度时靠近第一传感器325，以使第一传感器325产生信号。具体的，当滑动杆313完全离开定位槽316时，感应件324与第一传感器325相对，第一传感器325产生第一信号。上述的方案中，通过设置第一传感器325，确定滑动杆313脱离定位槽316中，完全位于在滑动槽312中。旋转平台302处于可转动状态，便于换电平台3依据旋转平台302的状态进行下一步动作，例如，控制旋转平台302转动换电设备5，避免在滑动杆313未完全滑出定位槽316时旋转平台302提前转动，损坏零件。 Optionally, the sensor includes a first sensor 325 , and the sensing element 324 is disposed at one end of the sliding rod 313 and extends toward the direction of the first sensor 325 . The sensing element 324 is used for approaching the first sensor 325 when the sliding rod 313 is inserted into the positioning slot 316 for a predetermined length, so that the first sensor 325 generates a signal. Specifically, when the sliding rod 313 leaves the positioning slot 316 completely, the sensing element 324 is opposite to the first sensor 325, and the first sensor 325 generates a first signal. In the above solution, by setting the first sensor 325 , it is determined that the sliding rod 313 is disengaged from the positioning groove 316 and completely located in the sliding groove 312 . The rotating platform 302 is in a rotatable state, which is convenient for the power exchange platform 3 to perform the next step according to the state of the rotating platform 302. For example, the rotating platform 302 is controlled to rotate the power exchange equipment 5 to avoid rotation when the sliding rod 313 does not slide out of the positioning groove 316 completely. Platform 302 rotates prematurely, damaging parts.
在本申请的一些实施例中，传感器还包括第二传感器326，感应件324被配置为在滑动杆313滑出定位槽316预定距离时靠近第二传感器326，以使第二传感器326产生信号。具体的，当滑动杆313完全伸入至定位槽316时，感应件324与第二传感器326相对，第二传感器326产生第二信号。上述的方案中，通过设置第二传感器326，能确定滑动杆313完全位于定位槽316中。In some embodiments of the present application, the sensor further includes a second sensor 326 , and the sensing element 324 is configured to approach the second sensor 326 when the sliding rod 313 slides out of the positioning groove 316 by a predetermined distance, so that the second sensor 326 generates a signal. Specifically, when the sliding rod 313 fully extends into the positioning slot 316, the sensing element 324 is opposite to the second sensor 326, and the second sensor 326 generates a second signal. In the above solution, by setting the second sensor 326 , it can be determined that the sliding rod 313 is completely located in the positioning groove 316 .
通过设置第一传感器325以及第二传感器326能够确定滑动杆313与定位板315之间的位置关系，能便于控制第一定位机构303以及第二定位机构304之间的连接，提升旋转平台302控制的精度。By arranging the first sensor 325 and the second sensor 326, the positional relationship between the sliding rod 313 and the positioning plate 315 can be determined, which can facilitate the control of the connection between the first positioning mechanism 303 and the second positioning mechanism 304, and the lifting of the rotating platform 302 control accuracy.
在本申请的一些实施例中，换电平台3还包括限位装置(图未示出)，限位装置包括设于基座301的固定件，以及设于旋转平台302朝向基座301一侧的活动件，固定件与活动件配合用于对活动件的移动进行限位。具体的，当活动件随着旋转平台302转动预设角度之后，会与固定件抵接，固定件会阻挡活动件的移动，从而停止旋转平台302继续转动。In some embodiments of the present application, the power exchange platform 3 also includes a limiting device (not shown in the figure). The movable part, the fixed part cooperates with the movable part to limit the movement of the movable part. Specifically, when the movable part rotates with the rotating platform 302 at a preset angle, it will abut against the fixed part, and the fixed part will block the movement of the movable part, thereby stopping the rotating platform 302 from continuing to rotate.
上述的结构通过设置固定件以及活动件，当旋转平台302转动的角度超过预设角度时，通过限位装置进行机械限位，限制旋转平台302旋转超过预设角度，防止旋转平台302转动出现偏差，提升换电平台3的安全性和稳定性。In the above-mentioned structure, by setting the fixed parts and movable parts, when the rotating angle of the rotating platform 302 exceeds the preset angle, the limit device is used to mechanically limit the rotation of the rotating platform 302 beyond the preset angle, so as to prevent the rotation of the rotating platform 302 from deviation , to improve the safety and stability of the power exchange platform 3.
进一步的，本申请的实施例还提供了一种换电***2，其包括电池仓4，和上述的任一实施例种提供的换电平台3，以及换电设备5。电池仓4用于存储电池11并对电池11充电；换电设备5被配置为能够在换电平台3和电池仓4之间移动，并用于更换用电设备6的电池11。Further, the embodiment of the present application also provides a battery swapping system 2, which includes a battery compartment 4, the battery swapping platform 3 provided in any one of the above-mentioned embodiments, and a battery swapping device 5. The battery compartment 4 is used to store and charge the battery 11 ; the battery swapping device 5 is configured to be able to move between the battery swapping platform 3 and the battery compartment 4 , and is used to replace the battery 11 of the electric device 6 .
在本申请的一些具体的实施例中，如图3所示，换电***2包括换电平台3、电池仓4和换电设备5，换电平台3用于支撑用电设备6，电池 仓4用于存储电池11并对电池11充电，换电设备5被配置为能够在换电平台3和电池仓4之间移动。换电设备5可用于更换用电设备6的电池11。换电设备5可移动地设置于换电平台3和电池仓4之间，使得换电设备5能够在换电平台3和电池仓4之间移动。In some specific embodiments of the present application, as shown in FIG. 3 , the power exchange system 2 includes a power exchange platform 3 , a battery compartment 4 and a power exchange device 5 , the power exchange platform 3 is used to support the electrical equipment 6 , and the battery The compartment 4 is used to store and charge the battery 11 , and the battery swapping device 5 is configured to be able to move between the battery swapping platform 3 and the battery compartment 4 . The power exchange device 5 can be used to replace the battery 11 of the electric device 6 . The power swapping device 5 is movably arranged between the power swapping platform 3 and the battery compartment 4 , so that the power swapping device 5 can move between the power swapping platform 3 and the battery compartment 4 .
电池仓4中可以设置堆垛机41，堆垛机41用于将换电设备5拆下的待充电电池11转移到电池仓4的充电位进行充电，并将电池仓4存储的满充电池11放置在换电设备5上。A stacker 41 can be set in the battery compartment 4, and the stacker 41 is used to transfer the battery to be charged 11 removed from the power exchange device 5 to the charging position of the battery compartment 4 for charging, and to charge the fully charged battery stored in the battery compartment 4. 11 is placed on the power exchange device 5.
上述的结构中，换电***2中通过设置电池仓4，能够增加电池的容纳空间，增加待更换电池11的数量，适应电池11的充电周期，提升换电***2的换电效率。换电设备5能够移动并承载电池11，有效的提升了换电过程的自动化以及效率。其中，换电平台3具备上述任一实施例中的功能，能够有效的完成电池11的更换，能够在旋转时保证旋转平台302旋转的角度的精确性，并对旋转平台302进行锁定，保证换电过程的安全性以及效率。In the above structure, by setting the battery compartment 4 in the battery exchange system 2 , the battery storage space can be increased, the number of batteries 11 to be replaced can be increased, the charging cycle of the batteries 11 can be adapted, and the battery exchange efficiency of the battery exchange system 2 can be improved. The battery swapping device 5 can move and carry the battery 11, which effectively improves the automation and efficiency of the battery swapping process. Among them, the battery exchange platform 3 has the functions in any of the above-mentioned embodiments, can effectively complete the replacement of the battery 11, can ensure the accuracy of the rotation angle of the rotating platform 302 when rotating, and lock the rotating platform 302 to ensure that the battery is replaced. Safety and efficiency of the electrical process.
虽然已经参考优选实施例对本申请进行了描述，但在不脱离本申请的范围的情况下，可以对其进行各种改进并且可以用等效物替换其中的部件，尤其是，只要不存在结构冲突，各个实施例中所提到的各项技术特征均可以任意方式组合起来。本申请并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。 While the present application has been described with reference to a preferred embodiment, various modifications may be made thereto and equivalents may be substituted for parts thereof without departing from the scope of the present application, in particular, as long as there are no structural conflicts , the technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (16)

  1. 一种换电平台，包括：A power exchange platform, comprising:
    基座；base;
    旋转平台，设置于所述基座上，所述旋转平台用于承载换电设备，所述旋转平台被配置为可相对于所述基座旋转以旋转所述换电设备；A rotating platform is arranged on the base, the rotating platform is used to carry the power exchange equipment, and the rotating platform is configured to be rotatable relative to the base to rotate the power exchange equipment;
    所述旋转平台设有第一定位机构，所述基座设有第二定位机构，所述第一定位机构和所述第二定位机构被配置为在所述旋转平台旋转预定角度时配合以停止所述旋转平台的旋转。The rotating platform is provided with a first positioning mechanism, the base is provided with a second positioning mechanism, and the first positioning mechanism and the second positioning mechanism are configured to cooperate to stop when the rotating platform rotates by a predetermined angle. The rotation of the rotating platform.
  2. 根据权利要求1所述的换电平台，其中，所述第一定位机构的数量为多个，多个所述第一定位机构沿所述旋转平台周向间隔设置。The battery swapping platform according to claim 1, wherein there are multiple first positioning mechanisms, and a plurality of the first positioning mechanisms are arranged at intervals along the circumference of the rotating platform.
  3. 根据权利要求1或2所述的换电平台，其中，所述旋转平台的周长为L，相邻两个所述第一定位机构的间隔为0.25L或0.5L。The power swapping platform according to claim 1 or 2, wherein the circumference of the rotating platform is L, and the distance between two adjacent first positioning mechanisms is 0.25L or 0.5L.
  4. 根据权利要求1-3中任一项所述的换电平台，其中，所述换电平台还包括驱动机构，所述驱动机构包括The power exchange platform according to any one of claims 1-3, wherein the power exchange platform further includes a driving mechanism, and the driving mechanism includes
    第一驱动电机，设于所述基座；the first driving motor is arranged on the base;
    传动件，设于所述旋转平台并与所述第一驱动电机相连，所述第一驱动电机通过所述传动件驱动所述旋转平台转动。The transmission member is arranged on the rotating platform and connected with the first driving motor, and the first driving motor drives the rotating platform to rotate through the transmission member.
  5. 根据权利要求1至4任意一项所述的换电平台，其中，所述第一定位机构以及第二定位机构中的一者为滑动组件，所述第一定位机构以及第二定位机构中的另一者为定位组件，所述滑动组件能够朝向所述定位组件移动并与所述定位组件连接。The power exchange platform according to any one of claims 1 to 4, wherein one of the first positioning mechanism and the second positioning mechanism is a sliding assembly, and one of the first positioning mechanism and the second positioning mechanism The other is a positioning component, the sliding component can move towards the positioning component and is connected with the positioning component.
  6. 根据权利要求5所述的换电平台，其中，所述滑动组件包括The power exchange platform according to claim 5, wherein the sliding assembly comprises
    滑动槽，沿所述旋转平台径向延伸；a sliding groove extending radially along the rotating platform;
    滑动杆，设于所述滑动槽中，并沿所述滑动槽移动。The sliding rod is arranged in the sliding groove and moves along the sliding groove.
  7. 根据权利要求6所述的换电平台，其中，所述滑动杆朝向所述定位组件的一端端部的宽度朝向所述定位组件的方向逐渐减小。 The power swapping platform according to claim 6, wherein the width of one end of the sliding rod towards the positioning assembly gradually decreases towards the direction of the positioning assembly.
  8. 根据权利要求5-7中任一项所述的换电平台，其中，所述定位组件包括定位板，所述定位板设有沿所述旋转平台径向方向延伸的定位槽，所述定位槽被配置为在所述旋转平台旋转预定角度时容纳至少部分的所述滑动杆，以停止所述旋转平台的旋转。The power exchange platform according to any one of claims 5-7, wherein the positioning assembly includes a positioning plate, and the positioning plate is provided with a positioning groove extending along the radial direction of the rotating platform, and the positioning groove configured to accommodate at least a portion of the slide rod to stop the rotation of the rotary platform when the rotary platform rotates by a predetermined angle.
  9. 根据权利要求8所述的换电平台，其中，所述定位板还设有沿厚度方向贯穿的安装槽，所述定位组件还包括定位螺栓，所述定位螺栓贯穿所述安装槽以固定所述定位板。The power exchange platform according to claim 8, wherein, the positioning plate is further provided with a mounting slot penetrating in the thickness direction, and the positioning assembly further includes a positioning bolt, and the positioning bolt passes through the mounting slot to fix the Positioning plate.
  10. 根据权利要求8或9所述的换电平台，其中，所述定位板的一侧还设有调节装置，所述调节装置包括固定块以及调节螺栓，所述调节螺栓的一端与所述固定块螺纹连接，所述调节螺栓的另一端与所述定位板螺纹连接，所述调节螺栓用于调节所述定位板以及所述固定块之间的距离。The power swapping platform according to claim 8 or 9, wherein an adjusting device is provided on one side of the positioning plate, the adjusting device includes a fixing block and an adjusting bolt, and one end of the adjusting bolt is connected to the fixing block threaded connection, the other end of the adjusting bolt is threaded with the positioning plate, and the adjusting bolt is used to adjust the distance between the positioning plate and the fixing block.
  11. 根据权利要求8-10中任一项所述的换电平台，其中，所述滑动组件还包括第二驱动电机，所述第二驱动电机与所述滑动杆远离所述定位板的一端连接，所述第二驱动电机驱动所述滑动杆沿着所述旋转平台径向移动。The power exchange platform according to any one of claims 8-10, wherein the sliding assembly further includes a second driving motor, the second driving motor is connected to an end of the sliding rod away from the positioning plate, The second driving motor drives the sliding rod to move radially along the rotating platform.
  12. 根据权利要求8-11中任一项所述的换电平台，其中，所述换电平台包括固定于所述基座的传感器，所述滑动组件包括固定于所述滑动杆的感应件，所述传感器和所述感应件用于检测所述滑动杆与所述定位槽的相对状态。The power exchange platform according to any one of claims 8-11, wherein the power exchange platform includes a sensor fixed to the base, and the sliding assembly includes an induction element fixed to the sliding rod, so The sensor and the sensing element are used to detect the relative state of the sliding bar and the positioning groove.
  13. 根据权利要求12所述的换电平台，其中，所述传感器包括第一传感器，所述感应件被配置为在所述滑动杆***所述定位槽预定长度时靠近所述第一传感器，以使所述第一传感器产生信号。The power swapping platform according to claim 12, wherein the sensor includes a first sensor, and the sensing element is configured to be close to the first sensor when the sliding rod is inserted into the positioning slot for a predetermined length, so that The first sensor generates a signal.
  14. 根据权利要求12或13所述的换电平台，其中，所述传感器还包括第二传感器，所述感应件被配置为在所述滑动杆滑出所述定位槽预定距离时靠近所述第二传感器，以使所述第二传感器产生信号。The power swapping platform according to claim 12 or 13, wherein the sensor further includes a second sensor, and the sensing element is configured to approach the second sensor when the sliding bar slides out of the positioning slot by a predetermined distance. sensor, so that the second sensor generates a signal.
  15. 根据权利要求1至14任意一项所述的换电平台，其中，所述换电 平台还包括限位装置，所述限位装置包括设于所述基座的固定件，以及设于所述旋转平台朝向所述基座一侧的活动件，所述固定件与所述活动件配合用于对所述活动件的移动进行限位。The power exchange platform according to any one of claims 1 to 14, wherein the power exchange The platform also includes a limiting device, the limiting device includes a fixed part arranged on the base, and a movable part arranged on the side of the rotating platform facing the base, the fixed part and the movable part The matching is used to limit the movement of the movable part.
  16. 一种换电***，包括：A power exchange system, comprising:
    电池仓，用于存储电池并对所述电池充电；a battery compartment for storing batteries and charging said batteries;
    根据权利要求1-15任一项所述的换电平台；The power exchange platform according to any one of claims 1-15;
    换电设备，被配置为能够在所述换电平台和所述电池仓之间移动，并用于更换用电设备的电池。 The power swapping device is configured to be able to move between the power swapping platform and the battery compartment, and is used to replace the battery of the power consumption device.
PCT/CN2023/078672 2022-03-01 2023-02-28 Battery swapping platform and battery swapping system WO2023165461A1 (en)

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