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WO2021148036A1 - Plate-forme mobile bidirectionnelle et véhicule navette la comprenant - Google Patents

Plate-forme mobile bidirectionnelle et véhicule navette la comprenant Download PDF

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Publication number
WO2021148036A1
WO2021148036A1 PCT/CN2021/073665 CN2021073665W WO2021148036A1 WO 2021148036 A1 WO2021148036 A1 WO 2021148036A1 CN 2021073665 W CN2021073665 W CN 2021073665W WO 2021148036 A1 WO2021148036 A1 WO 2021148036A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile platform
way mobile
upper frame
driving part
lower frame
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2021/073665
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English (en)
Chinese (zh)
Inventor
张建平
黄春华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aulton New Energy Automotive Technology Co Ltd
Original Assignee
Aulton New Energy Automotive Technology Co Ltd
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 Aulton New Energy Automotive Technology Co Ltd filed Critical Aulton New Energy Automotive Technology Co Ltd
Publication of WO2021148036A1 publication Critical patent/WO2021148036A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • 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 invention relates to a two-way mobile platform.
  • the invention also relates to a shuttle vehicle including the two-way mobile platform.
  • Quick-change electric vehicles can meet the power supply needs of electric vehicles by replacing the battery pack.
  • a shuttle In the process of replacing the battery pack, a shuttle is required.
  • the shuttle is used to transport the battery pack between the electric vehicle and the battery compartment. It also has the function of unlocking the old battery pack from the electric vehicle, and packing the new battery into the electric vehicle and locking it.
  • the unlocking of the battery pack from the electric vehicle and the locking of the battery pack in the electric vehicle are a relatively complicated process, and the horizontal movement of the battery pack and the unlocking device need to be controlled separately.
  • the technical problem to be solved by the present invention is for the purpose of designing a structure that can move independently in two directions along the horizontal direction, and provides a two-way mobile platform and a shuttle including the same.
  • the present invention provides a two-way mobile platform, including:
  • a lower frame and an upper frame, the upper frame is located above the lower frame;
  • a first driving part a first connecting member, the first driving part is connected to the upper frame through the first connecting member, and the first driving part drives the upper frame to move;
  • a second driving part and a second connecting member the second driving part is connected to the lower frame through the second connecting member, and the second driving part drives the lower frame to move.
  • the first driving portion, the second driving portion, and the second connecting member are located below the lower frame, and the lower frame forms an avoiding area for avoiding the first connecting member, and the first connecting member Located in the avoidance area.
  • the two-way mobile platform further includes:
  • a guide rail, the guide rail is located below the lower frame
  • a first sliding block the first sliding block is fixed to the upper frame, and the first sliding block slides on the guide rail;
  • a second sliding block, the second sliding block is fixed to the lower frame, and the second sliding block slides on the guide rail;
  • the lower frame forms a through region for accommodating the first slider, and the first slider is located in the through region.
  • the number of the guide rails is multiple, and the multiple guide rails are parallel to each other.
  • the first driving part includes:
  • the first screw rod, the first driving member drives the first screw rod to rotate, and the axis of the first screw rod is parallel to the extending direction of the guide rail;
  • the first connecting member is a first screw nut, the first screw nut is sleeved on the first screw, the first screw nut is threadedly connected to the first screw, and the first screw nut is threadedly connected to the first screw.
  • a screw nut is fixed to the upper frame.
  • the number of the first driving portion is multiple, the number of the first connecting member is multiple, and the first driving portion and the first connecting member are arranged in a one-to-one correspondence.
  • the second driving part includes:
  • a second screw rod, the second driving member drives the second screw rod to rotate, and the axis of the second screw rod is parallel to the extending direction of the guide rail;
  • the second connecting member is a second screw nut, the second screw nut is sleeved on the second screw, the second screw nut is threadedly connected to the second screw, and the first Two screw nuts are fixed with the lower frame.
  • the number of the second driving portion is multiple, the number of the second connecting member is multiple, and the second driving portion and the second connecting member are arranged in a one-to-one correspondence.
  • the two-way mobile platform further includes a battery tray connected to the upper part of the upper frame, and the battery tray is used for placing battery packs.
  • the surface of the upper frame facing the battery tray is provided with an insertion groove, the extending direction of the insertion groove forms an angle with the moving direction of the upper frame, and the surface of the battery tray facing the upper frame is provided with an insert , The insert is located in the insert groove.
  • the two-way mobile platform further includes a plurality of first elastic members, the first elastic members are arranged between the battery tray and the upper frame, and two ends of the first elastic members are connected to the battery tray respectively. , The upper frame is connected.
  • the two-way mobile platform further includes a first positioning fork, which is used to cooperate with a positioning block of the battery pack, and the first positioning fork is fixed on the battery tray.
  • the two-way moving platform further includes a plurality of second elastic members, one end of the second elastic members is fixed to the upper surface of the upper frame.
  • the two-way moving platform further includes a plurality of protection pads, the protection pads correspond to the second elastic members one-to-one, and the protection pads are fixed to an end of the second elastic member away from the upper frame.
  • the two-way mobile platform further includes a first positioning fork, the first positioning fork is used to cooperate with the positioning block of the battery pack, and the first positioning fork is fixed on the upper frame.
  • the two-way mobile platform further includes an unlocking device, the unlocking device is fixed on the lower frame, and the unlocking device is used to cooperate with a locking mechanism on the electric vehicle.
  • the two-way mobile platform further includes a second positioning fork, the second positioning fork is fixed on the lower frame, and the second positioning fork is used to cooperate with a positioning seat of an electric vehicle.
  • a visual sensor is further provided on the lower frame, and the visual sensor is used to detect whether the locking mechanism is in the locking position.
  • the two-way mobile platform further includes a first activation sensor, the first activation sensor is arranged on the upper frame, and the first activation sensor is used to detect whether there is a battery tray above the upper frame, The first activation sensor is also used to generate a first activation signal when detecting that there is a battery tray above the upper frame, and the first activation sensor is also used to send the first activation signal to the first driver Part and a second driving part, the first driving part and the second driving part are also used to act after receiving the first start signal.
  • a first activation sensor is arranged on the upper frame, and the first activation sensor is used to detect whether there is a battery tray above the upper frame, The first activation sensor is also used to generate a first activation signal when detecting that there is a battery tray above the upper frame, and the first activation sensor is also used to send the first activation signal to the first driver Part and a second driving part, the first driving part and the second driving part are also used to act after receiving the first start signal.
  • the two-way mobile platform further includes a second activation sensor
  • the second activation sensor is arranged on the upper frame
  • the second activation sensor is used to detect whether there is a battery pack on the upper frame, so
  • the second activation sensor is also used to generate a second activation signal when detecting that there is a battery pack on the upper frame
  • the second activation sensor is also used to send the second activation signal to the first driving part
  • the second driving part, the first driving part and the second driving part are also used to act after receiving the second start signal.
  • the present invention provides a shuttle vehicle including the above-mentioned two-way mobile platform.
  • the shuttle vehicle further includes:
  • the base the two-way mobile platform is installed on the base:
  • traveling wheels are installed on the base, and the traveling wheels can roll on the ground.
  • the shuttle vehicle further includes a plurality of brushes, the brushes are fixed on the base, and the brushes and the traveling wheels are arranged in a one-to-one correspondence.
  • the shuttle vehicle further includes a plurality of lifting rings, and the lifting rings are fixed on the base.
  • an energy transmission head is further provided on the lower frame, and the energy transmission head is used for signal transmission between the shuttle car and the body support.
  • the upper frame and the lower frame are respectively driven by the first driving part and the second driving part of the two-way mobile platform and the shuttle including the same, the upper frame and the lower frame can move together or separately, so that the two-way mobile platform can be moved. Meet the requirements of unlocking and locking the battery pack.
  • FIG. 1 is a schematic structural diagram of Embodiment 1 of the two-way mobile platform of the present invention.
  • FIG. 2 is a schematic structural diagram of the two-way mobile platform shown in FIG. 1 from another perspective.
  • Fig. 3 is a schematic structural view of the two-way mobile platform shown in Fig. 1 with the upper frame removed.
  • Fig. 4 is a schematic structural diagram of the battery tray placed on the upper frame of the bidirectional mobile platform shown in Fig. 1.
  • FIG. 5 is a schematic diagram of the structure of the battery tray of the two-way mobile platform shown in FIG. 1.
  • FIG. 6 is a schematic structural diagram of the battery tray shown in FIG. 5 from another perspective.
  • Fig. 7 is a schematic structural diagram of a shuttle vehicle with the two-way mobile platform shown in Fig. 1.
  • Fig. 8 is a schematic structural diagram of a locking mechanism corresponding to the shuttle car of the present invention.
  • Fig. 9 is a schematic structural diagram of the second embodiment of the two-way mobile platform of the present invention.
  • Fig. 10 is a schematic structural diagram of a shuttle with the two-way mobile platform shown in Fig. 9.
  • the first driving part 3 the first driving member 31, the first screw 32;
  • the second driving part 5 the second driving member 51, the second screw 52;
  • the first slider 8 The first slider 8;
  • the second slider 9 The second slider 9;
  • the first elastic member 20 The first elastic member 20;
  • the first positioning fork 30 The first positioning fork 30;
  • the first activation sensor 91 The first activation sensor 91;
  • Lock base 600 lock groove 601, lock tongue 602;
  • the present invention provides a two-way mobile platform 100, including a lower frame 1, an upper frame 2, a first driving part 3, a first connecting member 4, a second driving part 5 and a second connecting member 6.
  • the upper frame 2 is located above the lower frame 1; the first driving part 3 is connected to the upper frame 2 through the first connecting member 4, and the first driving part 3 drives the upper frame 2 to move; the second driving part 5 is connected through the second connection
  • the piece 6 is connected with the lower frame 1, and the second driving part 5 drives the lower frame 1 to move.
  • the battery pack is placed on the upper frame 2, and the unlocking device 60 and other components are arranged on the lower frame 1. Since the upper frame 2 and the lower frame 1 are respectively driven by the first driving part 3 and the second driving part 5, the upper frame 2 and the lower frame 1 can move together or separately.
  • the first driving portion 3, the second driving portion 5, and the second connecting member 6 are located below the lower frame 1, the lower frame 1 forms an avoiding area 11 that avoids the first connecting member 4, and the first connecting member 4 is located in the avoiding area 11.
  • the lower frame 1 forms an avoiding area 11 that avoids the first connecting member 4, so that the overall height of the two-way mobile platform 100 can be controlled within a certain range, and the two-way mobile platform 100 can be moved to the bottom of the electric vehicle.
  • the two-way moving platform 100 also includes a guide rail 7, a first slider 8 and a second slider 9.
  • the guide rail 7 is located below the lower frame 1; the first slider 8 is fixed to the upper frame 2, and the first slider 8 is on the guide rail. 7 Sliding up; the second sliding block 9 is fixed to the lower frame 1, and the second sliding block 9 slides on the guide rail 7; the lower frame 1 forms a penetrating area 12 that accommodates the first sliding block 8, and the first sliding block 8 is located in the penetrating area Within 12.
  • the first sliding block 8 and the second sliding block 9 share the same guide rail 7, which makes the overall structure of the two-way moving platform 100 more compact.
  • the first driving part 3 includes a first driving member 31 and a first screw 32.
  • the first driving member 31 drives the first screw 32 to rotate.
  • the axis of the first screw 32 is connected to the guide rail 7
  • the extension direction of the first connecting member 4 is a first screw nut 41, the first screw nut 41 is sleeved on the first screw 32, the first screw nut 41 is threadedly connected with the first screw 32, and the first screw nut 41 is threadedly connected to the first screw 32.
  • a screw nut 41 is fixed to the upper frame 2.
  • the first drive member 31 drives the first screw 32 to rotate, so that the first screw nut 41 moves on the first screw 32, so that the upper frame 2 fixed to the first screw nut 41 can move along the rail 7 Move in direction.
  • the second driving part 5 includes a second driving member 51 and a second screw rod 52.
  • the second driving member 51 drives the second screw rod 52 to rotate.
  • the axis of the second screw rod 52 is connected to the guide rail 7
  • the extension direction of the second connecting member 6 is a second screw nut 61, the second screw nut 61 is sleeved on the second screw 52, and the second screw nut 61 is threadedly connected to the second screw 52,
  • the two screw nuts 61 are fixed to the lower frame 1.
  • the second drive member 51 drives the second screw 52 to rotate, so that the second screw nut 61 moves on the second screw 52, so that the lower frame 1 fixed to the second screw nut 61 can move along the rail 7 Move in direction.
  • the number of the guide rails 7 is two, the two guide rails 7 are parallel to each other, and the two guide rails 7 are respectively located on both sides of the lower frame 1.
  • the number of the guide rails 7 is not limited to two, and it can also be arranged in parallel to each other.
  • the number of the first driving part 3 is two
  • the number of the first connecting member 4 (that is, the first screw nut 41) is two
  • the first driving part 3 and the first connecting member 4 are one by one.
  • the number of the first driving portion 3 and the first connecting member 4 is also not limited to two, and may be provided in multiples.
  • the number of the second driving part 5 is two
  • the number of the second connecting member 6 (that is, the second screw nut 61) is two
  • the second driving part 5 and the second connecting member 6 are one by one.
  • the number of the second driving portion 5 and the second connecting member 6 is also not limited to two, and can also be provided in multiples.
  • the two-way mobile platform 100 further includes a battery tray 10 connected to the upper part of the upper frame 2, and the battery tray 10 is used for placing battery packs.
  • the surface of the upper frame 2 facing the battery tray 10 is provided with an insertion groove 21, the extending direction of the insertion groove 21 and the moving direction of the upper frame 2 are at an angle, and the surface of the battery tray 10 facing the upper frame 2 is provided with an insert 101 for inserting
  • the piece 101 is located in the insertion slot 21.
  • the upper frame 2 can drive the battery tray 10 to move when the upper frame 2 moves.
  • the insert 101 and the insertion slot 21 are not fixedly connected, and the battery tray 10 can be easily removed from the upper frame 2 to facilitate the replacement of the battery tray 10.
  • the angle between the extending direction of the insertion groove 21 and the moving direction of the upper frame 2 is preferably a right angle, that is, the extending direction of the insertion groove 21 is perpendicular to the moving direction of the upper frame 2.
  • the two-way mobile platform 100 also includes a plurality of first elastic members 20, the first elastic members 20 are arranged between the battery tray 10 and the upper frame 2, and two ends of the first elastic members 20 are respectively connected to the battery tray 10 and the upper frame 2. .
  • the first elastic member 20 is arranged between the battery tray 10 and the upper frame 2, so that the battery tray 10 has a buffer distance and will not directly hit the upper frame 2 to avoid the battery pack. And related parts are damaged due to excessive force.
  • the two-way mobile platform also includes an unlocking device 60, which is fixed on the lower frame 1, and the unlocking device 60 is used to cooperate with the locking mechanism of the electric vehicle.
  • the locking mechanism of the electric vehicle locks the battery pack; when the battery tray 10 supports the battery pack, the unlocking device 60 cooperates with the locking mechanism on the electric vehicle to unlock the locking mechanism so that the battery pack can be removed from the electric vehicle take out.
  • the two-way mobile platform further includes a first positioning fork 30, the first positioning fork 30 is used to cooperate with the positioning block of the battery pack, and the first positioning fork 30 is fixed on the battery tray 10.
  • the positioning block of the battery pack may be a positioning block specially matched with the first positioning fork 30, or may be a structure that realizes other functions and also has the function of positioning after being matched with the first positioning fork 30, such as a lock shaft.
  • the two-way mobile platform also includes a second positioning fork 70, which is fixed on the lower frame 1, and the second positioning fork 70 is used to cooperate with the positioning seat of the electric vehicle.
  • the positioning seat of the electric vehicle may be a positioning seat specially matched with the second positioning fork 70, or a structure that realizes other functions and also has the function of positioning after being matched with the second positioning fork 70, such as a lock base, etc. .
  • a visual sensor 80 is also provided on the lower frame 1.
  • the visual sensor 80 is used to detect whether the locking mechanism is in the locked position.
  • the locking mechanism can be determined by detecting whether the lock link is in the locked position. Whether it is in the locked position.
  • the two-way mobile platform further includes a first activation sensor 91, which is arranged on the upper frame 2.
  • the first activation sensor 91 is used to detect whether there is a battery tray 10 above the upper frame 2.
  • a start sensor 91 is also used to generate a first start signal when it detects that there is a battery tray 10 above the upper frame 2, and the first start sensor 91 is also used to send the first start signal to the first driving part 3 and the second driving part 5.
  • the first driving part 3 and the second driving part 5 are also used to act after receiving the first start signal.
  • the two-way mobile platform also includes a second activation sensor 92, the second activation sensor 92 is arranged on the upper frame 2, the second activation sensor 92 is used to detect whether there is a battery pack on the upper frame 2, the second activation The sensor 92 is also used to generate a second start signal when it detects that there is a battery pack on the upper frame 2.
  • the second start sensor 92 is also used to send the second start signal to the first driving part 3 and the second driving part 5.
  • the driving part 3 and the second driving part 5 are also used to act after receiving the second start signal.
  • the above-mentioned two-way mobile platform 100 is applied to a shuttle car, as shown in FIG. 7.
  • the shuttle vehicle also includes a base 200 and a number of traveling wheels 300.
  • the two-way moving platform 100 is installed on the base 200.
  • the two-way moving platform 100 can be raised and lowered relative to the base 200.
  • the traveling wheels 300 are installed on the base 200.
  • the traveling wheels 300 Can roll on the ground.
  • the shuttle vehicle also includes a plurality of brushes 400, the brushes 400 are fixed on the base 200, and the brushes 400 and the traveling wheels 300 are arranged in a one-to-one correspondence.
  • the brush 400 is used to remove foreign matter around the traveling wheel 300 and improve the service life of the traveling wheel 300.
  • the shuttle vehicle also includes a number of hoisting rings 500, and the hoisting rings 500 are fixed on the base 200.
  • the hoisting ring 500 is suspended by the spreader, and the shuttle vehicle is hoisted.
  • An energy transmission head 93 is also provided on the lower frame 1, and the energy transmission head 93 is used for signal transmission between the shuttle car and the body support.
  • the locking mechanism is located on the inner peripheral surface of the fixing seat at the bottom of the electric vehicle.
  • the locking mechanism is provided with a lock base 600 and a lock link 700.
  • the lock base 600 is provided with a lock groove 601 and a set In the lock tongue 602 in the lock groove 601, the lock link 700 can drive the lock tongue 602 to rotate.
  • the battery pack is provided with a lock shaft in the circumferential direction. When the battery pack is installed in the fixing base, the lock shaft of the battery pack is fixed in the lock base 600; specifically, the lock shaft enters the lock groove 601 from the entrance of the lock groove 601 until In the locked position, the lock shaft is locked in the lock groove 601 after the lock tongue 602 is lowered.
  • the lock shaft of the battery pack needs to be removed from the lock groove 601 of the lock base 600; specifically, the lock link 700 acts to drive the lock tongue 602 to rotate to make the lock tongue 602 retracts so that the lock shaft of the battery pack can be removed from the lock slot 601.
  • the lock link 700 is provided with a stress point 701. During the process of disassembling the battery pack, the unlocking device against the stress point 701 of the lock link 700 causes the lock tongue 602 to retract.
  • the second positioning fork 70 of the lower frame 1 corresponds to the lock base 600
  • the unlocking device 60 corresponds to the force point 701 of the lock link 700
  • the two-way mobile platform 100 is raised to make the first positioning fork 30 Fork the positioning block of the battery pack
  • the unlocking device 60 bears against the stress point 701 of the lock link 700
  • the lock link 700 is driven to rotate to retract the lock tongue 602, and the lock shaft of the battery pack can be moved out of the lock slot 601 of the lock base 600.
  • the lock base 600 When using the above shuttle to lock the battery pack, first place the battery pack on the battery tray 10, and the first positioning fork 30 of the battery tray 10 matches the positioning block of the battery pack; then move the shuttle as a whole to the fixed seat Adjust the positions of the lower frame 1 and the upper frame 2 so that the lock shaft of the battery pack is aligned with the entrance of the lock slot 601 of the lock base 600; then the two-way mobile platform 100 is raised to make the battery pack enter the fixed seat, The lock shaft of the battery pack enters the lock groove 601 of the lock base 600; according to the shape of the lock groove 601, adjust the position of the upper frame 2 and the battery tray 10 so that the lock shaft of the battery pack moves along the lock groove 601 to make the lock tongue 602 When it falls, the lock base 600 is automatically locked.
  • FIG. 9 shows the second embodiment of the two-way mobile platform of the present invention.
  • the upper frame 2 of the two-way mobile platform 100 is not provided with a battery tray, but is provided with a plurality of second elastic members 40, and one end of the second elastic member 40 is fixed.
  • the two-way mobile platform also includes a plurality of protective pads 50, the protective pads 50 correspond to the second elastic members 40 in a one-to-one correspondence, and the protective pads 50 are fixed to an end of the second elastic member 40 away from the upper frame 2.
  • the protective pad 50 is used to protect the battery pack.
  • the upper frame 2 of the two-way mobile platform is not provided with a battery tray, and the first positioning fork 30 is fixed on the upper frame 2.
  • a shuttle vehicle including the two-way mobile platform 100 of this embodiment is shown.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

L'invention concerne une plate-forme mobile bidirectionnelle (100) et un véhicule navette la comprenant. La plate-forme mobile bidirectionnelle (100) comprend un cadre inférieur (1), un cadre supérieur (2), des premières pièces d'entraînement (3), des premières pièces de raccordement (4), des deuxièmes pièces d'entraînement (5) et des deuxièmes pièces de raccordement (6). Avec la plate-forme mobile bidirectionnelle (100) et le véhicule navette la comprenant selon l'invention, du fait que le cadre supérieur (2) et le cadre inférieur (1) sont respectivement entraînés par les premières pièces d'entraînement (3) et les deuxièmes pièces d'entraînement (5), le cadre supérieur et le cadre inférieur peuvent se déplacer ensemble ou se déplacer séparément et, par conséquent, la plate-forme mobile bidirectionnelle (100) peut satisfaire les exigences d'action pour le déverrouillage et le verrouillage d'un bloc-batterie.
PCT/CN2021/073665 2020-01-23 2021-01-25 Plate-forme mobile bidirectionnelle et véhicule navette la comprenant Ceased WO2021148036A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010076940.4 2020-01-23
CN202010076940.4A CN111232580A (zh) 2020-01-23 2020-01-23 双向移动平台及包括其的穿梭车

Publications (1)

Publication Number Publication Date
WO2021148036A1 true WO2021148036A1 (fr) 2021-07-29

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WO (1) WO2021148036A1 (fr)

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CN115431819A (zh) * 2022-04-02 2022-12-06 奥动新能源汽车科技有限公司 电池包的承载装置和换电设备
CN116804607A (zh) * 2023-07-07 2023-09-26 江苏橙柳新能源科技有限公司 一种电池盖帽的推力测试装置

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CN111232580A (zh) * 2020-01-23 2020-06-05 奥动新能源汽车科技有限公司 双向移动平台及包括其的穿梭车
CN112477685B (zh) * 2020-12-14 2023-01-13 泽清新能源科技有限公司 一种换电系统
CN217197837U (zh) * 2021-11-30 2022-08-16 奥动新能源汽车科技有限公司 可升降平台以及换电站
CN114261309B (zh) * 2021-12-27 2024-03-12 浙江吉智新能源汽车科技有限公司 电动重卡汽车侧向换电系统以及电动重卡汽车
CN221479413U (zh) * 2022-07-01 2024-08-06 奥动新能源汽车科技有限公司 换电设备、换电站和阵列式换电站
CN119821335A (zh) * 2025-03-19 2025-04-15 上海汇聚自动化科技有限公司 电池储能换电柜入柜用自动导引车

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