WO2019165726A1 - 电池库位、电池运输装置、电池储运系统和电池操作平台 - Google Patents

电池库位、电池运输装置、电池储运系统和电池操作平台 Download PDF

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Publication number
WO2019165726A1
WO2019165726A1 PCT/CN2018/091523 CN2018091523W WO2019165726A1 WO 2019165726 A1 WO2019165726 A1 WO 2019165726A1 CN 2018091523 W CN2018091523 W CN 2018091523W WO 2019165726 A1 WO2019165726 A1 WO 2019165726A1
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WO
WIPO (PCT)
Prior art keywords
battery
transport device
positioning
storage
battery storage
Prior art date
Application number
PCT/CN2018/091523
Other languages
English (en)
French (fr)
Inventor
戚文刚
赵志凌
郝战铎
杨潮
Original Assignee
蔚来汽车有限公司
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 蔚来汽车有限公司 filed Critical 蔚来汽车有限公司
Priority to EP18908108.6A priority Critical patent/EP3760501A4/en
Publication of WO2019165726A1 publication Critical patent/WO2019165726A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • B65G65/00—Loading or unloading
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Definitions

  • the invention relates to the technical field of automobiles, and in particular to a battery storage location, a battery transportation device, a battery storage and transportation system and a battery operation platform.
  • the present invention provides a battery storage location, a battery transport device, a battery storage and transportation system, and a battery operating platform, thereby effectively solving or alleviating one or more of the above problems and other problems existing in the prior art. .
  • a battery storage location provided with a transfer member for storing and charging a battery at a predetermined position in the battery storage location, the battery storage location
  • a positioning component is also provided, the positioning component being configured to conform to the contour of the battery for positioning the battery in the predetermined position.
  • the positioning component comprises:
  • Positioning guides disposed on both inner sides of the battery compartment for guiding the battery to move toward the predetermined position
  • a first positioning block and a second positioning block respectively disposed in the end regions of the predetermined position for resisting the two ends of the battery to restrict movement of the battery to position the predetermined position in.
  • the positioning guide is provided with a guiding inclination
  • the first positioning block is provided with a recess matching the one end projection of the battery profile.
  • the second positioning block is provided with a recess that matches the other end projection in the outline of the battery.
  • the conveying means is a conveying roller, a conveyor belt or a conveyor chain.
  • the battery compartments are arranged to be expandably superposed in a vertical direction.
  • a battery transport device configured to transfer a battery received from the outside to a transporting member in the battery storage compartment according to any of the above, Alternatively, the battery is transferred from the transfer member and transported outwardly, and the battery transport device is provided with a stop member adapted to define the position of the battery in the battery transport device.
  • the limiting component comprises:
  • a limit guide disposed on both sides of the interior of the battery transport device for guiding the battery to move within the battery transport device
  • At least one positioning block disposed at an inner end of the battery transport device for resisting a segment of the battery profile to limit movement of the battery to position it within the battery transport device In the predetermined location.
  • the limit guide is provided with a guide inclination, and the section has a projection, and the at least one positioning block is provided with the projection Matching recesses.
  • the battery transport device is provided with a transport roller, a conveyor belt or a conveyor chain.
  • the battery transport device is provided with a speed sensor for detecting the running speed thereof.
  • a battery storage and transportation system is further provided, and the battery storage and transportation system includes:
  • At least one battery storage rack having one or more battery locations as described in any of the above;
  • a battery transport device according to any of the preceding claims, arranged adjacent to the battery storage rack.
  • the battery storage system is provided with two battery storage racks which are respectively disposed on both sides of the battery transport device.
  • a vehicle battery operating platform is provided, the vehicle battery operating platform being provided with one or more battery storage and transportation systems according to any of the above.
  • the system of the invention has many advantages such as compact structure, simple and reliable battery positioning, high precision, good maintainability and low cost.
  • the technical scheme of the invention the accurate and efficient positioning of the battery can be realized not only in the operation process of transportation, charging and storage of the battery, but also the complexity and cost of the device device itself can be significantly reduced, and the battery itself and related components can be effectively protected from occurring. Collision damage enhances space utilization, reliability, and scalability of battery storage and charging systems.
  • FIG. 1 is a perspective structural view of an embodiment of a battery storage and transportation system according to the present invention, in which an example of a battery storage location and an example of a battery transportation device according to the present invention are simultaneously shown.
  • FIG. 2 is a top plan view of the system embodiment of FIG. 1.
  • FIG. 3 is a side elevational view of the system embodiment of FIG. 1.
  • FIG. 4 is a perspective structural view of a positioning guide in an example of a battery compartment of a battery storage rack in the system embodiment of FIG. 1.
  • FIG. 5 and FIG. 6 are respectively schematic perspective structural views of two positioning blocks in the battery storage example of the battery storage rack in the system embodiment.
  • battery as used herein includes, but is not limited to, batteries, battery packs, battery packs, and the like for powering a vehicle.
  • FIGS. 1 to 3 a basic structural configuration of an embodiment of a battery storage system according to the present invention is exemplarily shown based on different viewing angles, respectively, in which two battery storage racks 1 are simultaneously shown and arranged in them.
  • the battery transport device 2 between the two, the two battery storage racks 1 are exemplarily shown as being provided with a plurality of battery storage compartments 3 according to the present invention, and the present invention will be described in detail below by combining the system embodiments Technical solution.
  • the battery storage rack 1 is provided for storing batteries, and the battery can be recharged by various suitable charging devices disposed on or near the battery storage rack 1,
  • batteries include, but are not limited to, deficient batteries, faulty batteries, and the like that are detached from a type of vehicle such as a pure electric vehicle, a hybrid vehicle, or the like.
  • one or more battery locations 3 may be disposed on the battery storage rack 1 as a storage space of the battery according to actual application requirements, for example, ample space at the work site and battery demand. In large cases, a larger number of battery locations 3 can be optionally stacked in a vertical direction, and conversely, it is also very convenient and quick to exceed the site permit capacity or an unneeded battery library.
  • Bit 3 is detached from the battery storage rack 1 to form a compact layout, which not only makes the battery storage and charging capability of the system relatively flexible, but also can effectively improve space utilization.
  • the transport component 4 and the positioning guides 5, the positioning blocks 6, the positioning blocks 7, etc., which are exemplarily illustrated in FIGS. 3 to 6, can be arranged in the battery compartment 3 Positioning parts.
  • the conveying member 4 can be in the form of a component such as a conveying roller, a conveyor belt or a conveyor chain for carrying out battery transportation with the battery transport device 2, that is, carrying the battery 11 arriving at the battery storage location 3 via the battery transport device 2 Move into a predetermined location inside the battery location to facilitate various possible operations such as safe storage, replenishment, and removal of the battery location.
  • a positioning member is specifically provided in the battery compartment 3 provided according to the present invention, by setting Such a positioning member having a configuration adapted to the outline of the battery 11 (e.g., the machined surface feature of the battery) is used to guide, constrain, and define the position of the battery 11 in the battery compartment 3 to cause the battery 11 to be finally positioned. In the desired predetermined position. It should be noted that in the above manner, not only can the battery 11 be very simple, reliable and accurate in three-dimensional space, but also the complexity of the existing device itself and the manufacturing and maintenance costs can be greatly reduced.
  • the basic structural configuration of the positioning guide 5, the positioning block 6, and the positioning block 7 for providing the above-described positioning member functions is schematically shown in Figs. 4, 5 and 6, respectively.
  • the positioning guide 5 it can be arranged on both inner sides of the battery compartment 3 for use to guide the battery 11 toward the desired predetermined position during the transfer of the battery 11 into the battery compartment 3.
  • the battery 11 can be guided to move in accordance with the desired motion trajectory.
  • the battery location 3 is at a predetermined location inside the location.
  • the positioning guide 5 with the guiding inclinations 51, 52 can realize the preliminary positioning of the battery 11 in the direction of the movement track in the battery compartment 3, wherein the guiding of the end of the positioning guide 5 is provided.
  • the angle of inclination 51 will facilitate rapid introduction of the battery 11 into the desired trajectory of motion and will be elongated by placing the guiding angle of inclination 52 on the side of the locating guide 5 and extending it along the length of the locating guide 5. In this way, it is possible to ensure that the battery 11 continues to move in the above-mentioned expected motion trajectory until the battery 11 is transported to a predetermined position inside the battery compartment 3, that is, the battery 11 is realized inside the battery compartment 3. accurate locating.
  • these positioning blocks are respectively disposed in end regions of predetermined positions inside the battery compartment 3 so as to be able to pass through them corresponding to the battery 11
  • the interference of the two ends limits further movement of the battery 11 inside the battery compartment 3, so that the battery 11 can be positioned very accurately and reliably in the desired predetermined position for subsequent security, for example, for the battery 11.
  • the recessed portion 61 and the recessed portion 71 may be respectively disposed on the positioning block 6 and the positioning block 7 as shown in FIGS. 5 and 6, and such a recessed portion is constructed.
  • the contours of the corresponding projections provided at the two ends of the battery 11 are matched to each other so that the matching of the recesses with the projections allows the battery 11 to be accurately positioned in the predetermined position.
  • a battery transport device for transporting a battery may be described in detail below, which may be via, for example, a transport mechanism commonly referred to as a "replacement trolley (RGV)". It is transferred from the outside of the system to the battery transport device 2.
  • RUV replacement trolley
  • the battery transport device 2 takes the form of an elevator and uses multiple sets of transport rollers, however it should be understood that the present invention fully allows the battery transport device 2 to take more implementations (eg, at In some cases a conveyor belt or conveyor chain can be used to transport the battery), and the battery transport device 2 is also allowed to have a potentially more complex structure, for example, it is configured with one or more speed sensors for detecting the battery transport device 2
  • the running speed is such that the actual operation of the battery transport device 2 can be controlled more accurately and in time, and accurate and reliable positioning of the battery 11 on the battery transport device 2 can be achieved.
  • the battery transport device 2 By means of the battery transport device 2, it is possible to first load the battery 11 transferred from the above-described transport mechanism (the battery is, for example, detached from a vehicle of a pure electric vehicle, a hybrid vehicle or the like, which has been deficient or has a malfunction or abnormality. Case, etc., then the battery 11 is transported by the battery transport device 2 to any suitable vacant battery location 3 in the battery storage rack 1 and can be brought into operation by means of a double lift operation
  • the battery transport device 2 is aligned with the position of the battery compartment 3 in the vertical direction, and then the battery 11 is handed over to the transport component 4 of the battery compartment 3, and then the transport component 4 and the positioning discussed above
  • the components are mated to define the battery 11 in a predetermined position within the battery compartment 3 very accurately and reliably.
  • the battery transport device 2 can also be used to place a suitable battery 11 (such as a fully charged or fully charged) in any one of the battery storage compartments 3 of the battery storage rack 1 from the battery.
  • a suitable battery 11 such as a fully charged or fully charged
  • the transfer unit 4 of the battery storage station 3 is transferred out of the battery storage location, and then the battery 11 is transported outward to meet the application needs, for example, the battery 11 is transported and installed to be replaced on the power exchange platform. On the vehicle, thereby completing the power exchange operation of the vehicle.
  • a limiting member can be provided in the battery transport device 2, such a limiting member is configured to have a structure adapted to the contour of the battery 11, thereby The battery 11 can be defined very accurately and reliably in a predetermined position on the battery transport device 2.
  • the three-dimensional structure of the above embodiment is schematically illustrated in a top view in Fig. 3, wherein the limit guide 8 and the positioning blocks 9, 10 are shown by way of example only.
  • the limit guides 8 are disposed on both sides of the inside of the battery transport device 2, through which the battery 11 is guided to move in the battery transport device 2 in accordance with an intended movement trajectory, thereby realizing the battery 11 Initial positioning in the direction of the motion trajectory.
  • the above two positioning blocks 9, 10 they are disposed at the ends of the battery transport device 2, which are used to interfere with one of the contours of the battery 11, so that the battery 11 can be restrained in battery transportation. The movement of movement on the device 2 and the final final positioning of the battery 11 in a predetermined position within the battery transport device 2 for subsequent safe and reliable battery transport operations.
  • the positioning members 5, the positioning block 6, the positioning block 7, and the like in the battery location 3 have been described in detail in the foregoing, their corresponding structural features (such as orientation)
  • the slanting angles, the recesses, and the like can be applied to the position guiding member 8, the positioning block 9 and the positioning block 10 of the battery transport device 2 respectively. Therefore, the detailed description of the corresponding portions may be directly referred to, and details are not described herein again.
  • the positioning guide 5 and the limit guide 8 are each configured to have a long strip shape, and such a structural configuration is very advantageous between the battery transport device 2 and the above-described transport mechanism.
  • a battery operating platform on which one or more battery storage and transportation systems designed and provided according to the present invention may be disposed for use in such a system.
  • the battery is safely and reliably stored, charged, transported, etc., and in particular ensures efficient, reliable and accurate positioning of the battery during these operations.
  • the operations that can be implemented by the above battery operating platform include, but are not limited to, power exchange, charging, battery information (such as battery state of charge, health, number of uses, etc.) monitoring, etc. It can then be loaded into various types of new energy vehicles such as pure electric vehicles and hybrid vehicles for use.
  • the battery storage, the battery transport device, the battery storage system and the battery operating platform according to the present invention are exemplified in detail by way of example only, and these examples are merely illustrative of the principles of the present invention and its embodiments, rather than the present invention.
  • the positioning blocks on the battery transport device 2 can be set to only one or three, that is, the specific number of the positioning blocks, their arrangement positions, actual structural configurations, and the like. Allowed to make adjustments.
  • two battery storage racks 1 are provided in the foregoing embodiment and are disposed on both sides of the battery transport device 2, in some embodiments it is possible to arrange only one in the vicinity of the battery transport device 2
  • the battery storage rack 1 is adapted to a work site where the layout space is limited, or it is also possible to add more battery storage racks in series along the respective arrangement directions of the above two battery storage racks 1 to increase the battery storage capacity. Therefore, all equivalent technical solutions are intended to be within the scope of the invention and are defined by the claims of the invention.

Abstract

本发明涉及电池库位、电池运输装置、电池储运系统和电池操作平台。所述电池库位设置有用于将电池移入到所述电池库位中的预定位置处进行存储并充电的传送部件，并且还设置有定位部件，所述定位部件被构造成与电池外形轮廓相适配用以将电池定位在所述预定位置中。所述电池运输装置被构造成用于将从外部接收到的电池转接给所述电池库位中的传送部件、或者从所述传送部件转接电池并将其向外运送，并且所述电池运输装置设置有与电池外形轮廓相适配用以限定电池在所述电池运输装置中位置的限位部件。本发明具有结构紧凑、电池定位简便可靠且精度高、维护性好且成本低等众多优点。

Description

电池库位、电池运输装置、电池储运系统和电池操作平台 技术领域
本发明涉及汽车技术领域，尤其涉及一种电池库位、电池运输装置、电池储运系统和电池操作平台。
背景技术
随着科技进步和社会发展，例如纯电动汽车、混合动力汽车等多种类型的新能源汽车日益获得广泛使用。就这些新型汽车来讲，其中涉及到电池快换等方面的技术越来越成为本领域中的关注和研究课题。例如，如果要实现车辆电池加电的体验超越传统车辆加油的体验，那么电池加电时间将是一个重要指标。更换电池是实现快速加电的一种方式，在电池技术没有取得突破性进展、安全可使用的快充技术出现之前，换电仍将是缓解用户对行车里程的焦虑，实现车辆电池加电时间能够对标、甚至超越传统车辆加油时间的最有可能方式。
如何实现快速充电补能和可靠安全充电是普及换电技术和商业运作大体量换电的难点和关键核心技术。尽管目前已经出现了多种换电方式以及相应的设备、装置或系统，但是这些现有技术在电池运输、充电及存储等过程中通常是根据电池表面的例如孔等特征来实现电池定位，不仅导致定位操作过于复杂、设备成本高且占用空间大，而且可靠性也较差，难以实现简单快速且精准可靠的电池定位。所以，很有必要针对包括上述这些情况在内的现有问题或弊端进行充分研究，以便加以改进。
发明内容
有鉴于此，本发明提供了电池库位、电池运输装置、电池储运系统和电池操作平台，从而有效解决或缓解了现有技术中存在的上述问题和其他方面的问题中的一个或多个。
首先，根据本发明的第一方面，它提供了一种电池库位，其设置有用于将电池移入到所述电池库位中的预定位置处进行存储并充电的传送部件，所述电池库位还设置有定位部件，所述定位部件被构造成与电池外形轮廓相适配用以将电池定位在所述预定位置中。
在根据本发明的电池库位中，可选地，所述定位部件包括：
定位导向件，其被设置在所述电池库位的内部两侧，用于引导电池朝向所述预定位置移动；以及
第一定位块和第二定位块，其被分别设置在所述预定位置的端部区域中，用于与电池的两个端部相抵触以限制电池的移动而将其定位在所述预定位置中。
在根据本发明的电池库位中，可选地，所述定位导向件设置有导向倾角，所述第一定位块设置有与电池外形轮廓中的一端凸出部相匹配的凹进部，所述第二定位块设置有与电 池外形轮廓中的另一端凸出部相匹配的凹进部。
在根据本发明的电池库位中，可选地，所述传送部件为输送辊筒、输送带或者输送链。
在根据本发明的电池库位中，可选地，所述电池库位被布置成在竖直方向上可扩展地叠置。
另外，根据本发明的第二方面，它提供了一种电池运输装置，其被构造成用于将从外部接收到的电池转接给如以上任一项所述电池库位中的传送部件、或者从所述传送部件转接电池并将其向外运送，所述电池运输装置设置有与电池外形轮廓相适配用以限定电池在所述电池运输装置中位置的限位部件。
在根据本发明的电池运输装置中，可选地，所述限位部件包括：
限位导向件，其被设置在所述电池运输装置的内部两侧，用于引导电池在所述电池运输装置内进行移动；以及
至少一个定位块，其被设置在所述电池运输装置的内部的端部，用于与电池外形轮廓中的一个区段相抵触以限制电池的移动而将其定位在所述电池运输装置内的预定位置中。
在根据本发明的电池运输装置中，可选地，所述限位导向件设置有导向倾角，并且所述区段具有凸出部，所述至少一个定位块设置有与所述凸出部相匹配的凹进部。
在根据本发明的电池运输装置中，可选地，所述电池运输装置设置有输送辊筒、输送带或者输送链。
在根据本发明的电池运输装置中，可选地，所述电池运输装置设置有用于检测其运行速度的速度传感器。
此外，根据本发明的第三方面，还提供了一种电池储运系统，所述电池储运系统包括：
至少一个电池存储架，其具有一个或多个如以上任一项所述的电池库位；以及
如以上任一项所述的电池运输装置，其被布置成邻近于所述电池存储架。
在根据本发明的电池储运系统中，可选地，所述电池储运系统设置有两个电池存储架，它们被分别布置在所述电池运输装置的两侧。
另外，根据本发明的第四方面，还提供了一种车辆电池操作平台，所述车辆电池操作平台设置有一个或多个如以上任一项所述的电池储运系统。
与现有技术相比，本发明系统具有结构紧凑、电池定位简便可靠且精度高、维护性好且成本低等众多优点。采用本发明技术方案不仅能够在电池的运输、充电及存储等操作过程中实现电池的精准高效定位，而且可以显著降低设备装置本身的复杂性和成本，有效保护 电池本身以及相关零部件而避免发生碰撞损伤，从而增强了电池存储及充换电系统的空间利用率、可靠性和可扩展性。
附图说明
以下将结合附图和实施例来对本发明的技术方案作进一步的详细描述，但是应当知道，这些附图仅是为解释目的而设计的，因此不作为本发明范围的限定。此外，除非特别指出，这些附图仅意在概念性地说明此处描述的结构构造，而不必要依比例进行绘制。
图1是一个根据本发明的电池储运系统实施例的立体结构示意图，其中同时示出了根据本发明的电池库位示例和电池运输装置示例。
图2是图1所示系统实施例的俯视结构示意图。
图3是图1所示系统实施例的侧视结构示意图。
图4是图1所示系统实施例中在电池存储架的电池库位示例中的定位导向件的立体结构示意图。
图5和图6分别是系统实施例中在电池存储架的电池库位示例中的两个定位块的立体结构示意图。
具体实施方式
首先，需要说明的是，以下将以示例方式来具体说明本发明的电池库位、电池运输装置、电池储运系统和电池操作平台的结构、组成、特点和优点等，然而所有的描述仅是用来进行说明的，而不应将它们理解为对本发明形成任何的限制。在本文中所使用的技术术语“电池”包括但不限于用于为车辆提供动力的电池、电池组、电池包等。
此外，对于在本文所提及的实施例中予以描述或隐含的任意单个技术特征，或者被显示或隐含在各附图中的任意单个技术特征，本发明仍然允许在这些技术特征(或其等同物)之间继续进行任意组合或者删减，从而获得可能未在本文中直接提及的本发明的更多其他实施例。另外，为了简化图面起见，相同或相类似的零部件和特征在同一附图中可能仅在一处或若干处进行标示。
在图1至图3中，分别基于不同视角示范性地大致展示出了一个根据本发明的电池储运系统实施例的基本结构构造，其中同时示出了两个电池存储架1以及布置在它们之间的电池运输装置2，这两个电池存储架1均被示例性地显示为设置有多个根据本发明所提供的电池库位3，下面就通过结合该系统实施例来详细说明本发明的技术方案。
在这个电池储运系统示例中，电池存储架1是被提供用于存储电池，并且可以通过布置在该电池存储架1上或其附近的各种适宜的充电装置来对电池进行充电补能，这样的电池包括但不限于例如从纯电动车辆、混合动力车辆等类型车辆上卸下的亏电电池、故障电池 等。具体来讲，如图1所示，根据实际应用需求情况，可以在电池存储架1上设置一个或多个电池库位3用来作为电池的存储空间，例如在工作现场空间充裕并且电池需求量很大的情形下，可以将更多数量的电池库位3可选地沿着竖直方向进行层叠布置，与之相反地也可以非常方便、快捷地将超过场地许可容量或者不需要的电池库位3从电池存储架1上拆卸下来以形成紧凑布局，如此不仅可以使得本系统的电池存储及充电能力具有相当灵活的可扩展性，而且能够非常有效地提升空间利用率。
对于每一个电池库位3来讲，可以在该电池库位3中配置传送部件4以及例如在图3至图6中示例性图示出的定位导向件5、定位块6、定位块7等定位部件。其中，传送部件4可以采用例如输送辊筒、输送带或者输送链等部件形式，用来与电池运输装置2进行电池交接运输，即将经由电池运输装置2运载到达该电池库位3处的电池11移入到电池库位内部的预定位置处，以便于对其进行例如安全存储、补充电量、移出电池库位等多种可能操作。为了保证能够将电池11准确可靠地安放布置在上述预定位置中而不会出现位置偏移、错位等不期望情形，在根据本发明所提供的电池库位3中特别设置了定位部件，通过设置此类具有与电池11的外形轮廓(例如电池的机加表面特征)相适配结构的定位部件用来引导、约束并限定电池11在电池库位3中的位置，以促使电池11能够最终位于所期望的预定位置中。应当指出的是，在本发明中采用以上方式，不仅可以实现电池11在三维空间内非常简便、可靠且精准的定位，而且尤其能够极大地降低现有装置本身的复杂性以及制造和维护成本。
作为举例说明，在图4、图5和图6中分别示意性地展示出用来提供上述定位部件功能的定位导向件5、定位块6和定位块7的基本结构构造。对于定位导向件5，可以将其布置在电池库位3的内部两侧，以便用来在传送部件4将电池11移入电池库位3的过程中将电池11引导朝向所期望的预定位置移动。在这个示例中，通过在该定位导向件5上可选地设置导向倾角51、52，使得它们与电池11上的相对应结构特征进行匹配接触，就可以引导电池11按照期望的运动轨迹移动到达电池库位3内部的预定位置处。
可以理解的是，上述带有导向倾角51、52的定位导向件5能够实现电池11在电池库位3内的运动轨迹方向上的初步定位，其中，设置在定位导向件5的端部的导向倾角51将有利于快速地引导电池11进入到预期的运动轨迹中，并且通过将导向倾角52设置在定位导向件5的侧部并使其沿着定位导向件5的长度方向延伸而呈长条状，这样就能一直保证该电池11在上述的预期运动轨迹内进行持续运动，直到将该电池11运送到达电池库位3内部的预定位置处，即实现了电池11在电池库位3内部的精确定位。
此外，对于定位块6和定位块7，如图3所示，这些定位块是被分别布置在电池库位 3内部的预定位置的端部区域中，以便能够通过它们与电池11上相对应的两个端部进行抵触来限制了电池11在电池库位3内部的进一步运动，从而即可将该电池11非常精确可靠地定位在所期望的预定位置中，以便随后针对该电池11进行例如安全存储、补充电量、移出电池库位等多种可能操作。
作为示例性说明，在可选情形下，可以如图5和图6所示地在定位块6、定位块7上分别设置凹进部61、凹进部71，这样的凹进部是被构造成与设置在电池11的两个端部处的对应凸出部的外形轮廓相互匹配，从而可以通过这些凹进部与凸出部的匹配性抵触来使得电池11精确就位于上述预定位置中。
请结合参阅图1至图3，下面将详细介绍根据本发明所提供的用于运送电池的电池运输装置示例，该电池可以是经由例如通常被称为“换电小车(RGV)”的传送机构从系统外部交接传送给电池运输装置2。在给出的实施例中，电池运输装置2采用了升降机形式并且使用了多组输送辊筒，然而应当理解的是，本发明完全允许电池运输装置2可以采用更多的实现形式(例如，在某些情形下可使用输送带或输送链来传送电池)，并且电池运输装置2还被允许具有可能更为复杂的结构，例如为它配置一个或多个速度传感器用来检测电池运输装置2的运行速度，以便能够更加精确、及时地控制电池运输装置2的实际运行，实现电池11在电池运输装置2上的精确可靠定位。
借助于电池运输装置2，可以使其首先装载从上述传送机构传送过来的电池11(该电池例如是从纯电动车辆、混合动力车辆等类型车辆上卸下的已经亏电或者发生了故障、异常情况等)，然后由电池运输装置2将该电池11运送到电池存储架1中的任何一个适宜的空置的电池库位3处，并且可通过实施二次抬升操作来使得此时采用升降机形式的电池运输装置2与电池库位3的仓口在竖直方向上对齐彼此位置，随后将该电池11与该电池库位3的传送部件4进行交接，再由传送部件4与以上所讨论的定位部件进行配合，从而将电池11非常精确可靠地限定在电池库位3内部的预定位置。不难理解的是，与以上过程相反，也可以使用电池运输装置2将位于电池存储架1的任何一个电池库位3中的合适电池11(如已满载电量或者已补充大部分电量)从该电池库位3的传送部件4转接移出该电池库位，然后将该电池11向外传送以满足应用需要，例如将该电池11运送并安装到停驻在换电平台上的待换电的车辆上，从而完成车辆的换电操作。
为了保证电池运输装置2能够对电池11进行安全可靠的运输，可以在电池运输装置2设置限位部件，这样的限位部件是被构造成具有与电池11的外形轮廓相适配的结构，从而可以将电池11非常准确可靠地限定在电池运输装置2上的预定位置中。
举例来讲，在图3中采用俯视角度示意性地示出了以上实施例的立体结构，其中清 楚图示出了仅作为示例的限位导向件8和定位块9、10。如图3所示，限位导向件8是被设置在电池运输装置2的内部两侧，通过其来引导电池11在电池运输装置2内按照预期的运动轨迹进行移动，由此实现电池11在该运动轨迹方向上的初步定位。对于上述两个定位块9、10，它们是被设置在电池运输装置2内部的端部，它们是用来与电池11的外形轮廓中的一个区段进行抵触，从而可以约束电池11在电池运输装置2上的移动运动，并将该电池11最终精确定位在电池运输装置2内的预定位置中，以便随后进行安全可靠的电池运输操作。
可以理解的是，由于在前文中已经针对电池库位3内的定位导向件5、定位块6、定位块7等这些定位部件的结构进行了非常详尽的描述，它们相应的结构特征(例如导向倾角、凹进部等)均可以分别应用到电池运输装置2的限位导向件8、定位块9和定位块10上，因此可以直接参阅前述相应部分的具体说明，在此不再赘述。此外，在给出的实施例中是将定位导向件5、限位导向件8均构造成具有长条形状，采用这样的结构构造是非常有利于在将电池运输装置2与上述传送机构之间进行电池对接、或者将电池运输装置2与电池库位3内的传送部件4之间进行电池对接时实现简单、可靠且准确的电池定位，而且其设计结构小巧紧凑，占用空间非常少，并且具有良好的可调节性，能够有效防止并保护电池在运输过程中受到碰撞损伤。
此外，根据本发明的另一个技术方案，还提供了一种电池操作平台，可以在该电池操作平台上设置一个或多个根据本发明所设计提供的电池储运系统，以便通过这样的系统用来对电池进行安全可靠地存储、充电、运输等操作，并且尤其保证在这些操作期间能够有效实现电池的简便、可靠且精确的定位。应当理解的是，上述电池操作平台所能实现的操作包括但不限于进行换电、充电、电池信息(如电池荷电状态、健康度、使用次数等)监控等，上述电池在完成充电补能之后可将其装载到例如纯电动车辆、混合动力车辆等各种类型的新能源车辆上投入使用。
以上仅以举例方式来详细阐明根据本发明的电池库位、电池运输装置、电池储运系统和电池操作平台，这些个例仅供说明本发明的原理及其实施方式之用，而非对本发明的限制，在不脱离本发明的精神和范围的情况下，本领域技术人员还可以做出各种变形和改进。例如，在某些实际应用场合下，可以将前述电池运输装置2上的定位块仅设置为一个或三个以上，也就是说这些定位块的具体数量及其布置位置、实际结构构造等方面均被允许进行选择调整的。又如，尽管在前述实施例中设置了两个电池存储架1，并将它们布置在电池运输装置2的两侧，然而在一些实施例中是有可能仅在电池运输装置2的附近布置一个电池存储架1以适应布局空间有限的工作现场，或者也有可能沿着上述两个电池存储架1的各自布置方向以串联方式增加更多个的电池存储架以提升电池存储容量。因此，所有等同的技术方案 均应属于本发明的范畴并为本发明的各项权利要求所限定。

Claims (13)

  1. 一种电池库位，其设置有用于将电池移入到所述电池库位中的预定位置处进行存储并充电的传送部件，其特征在于，所述电池库位还设置有定位部件，所述定位部件被构造成与电池外形轮廓相适配用以将电池定位在所述预定位置中。
  2. 根据权利要求1所述的电池库位，其中，所述定位部件包括：
    定位导向件，其被设置在所述电池库位的内部两侧，用于引导电池朝向所述预定位置移动；以及
    第一定位块和第二定位块，其被分别设置在所述预定位置的端部区域中，用于与电池的两个端部相抵触以限制电池的移动而将其定位在所述预定位置中。
  3. 根据权利要求2所述的电池库位，其中，所述定位导向件设置有导向倾角，所述第一定位块设置有与电池外形轮廓中的一端凸出部相匹配的凹进部，所述第二定位块设置有与电池外形轮廓中的另一端凸出部相匹配的凹进部。
  4. 根据权利要求1、2或3所述的电池库位，其中，所述传送部件为输送辊筒、输送带或者输送链。
  5. 根据权利要求1、2或3所述的电池库位，其中，所述电池库位被布置成在竖直方向上可扩展地叠置。
  6. 一种电池运输装置，其被构造成用于将从外部接收到的电池转接给如权利要求1-5中任一项所述电池库位中的传送部件、或者从所述传送部件转接电池并将其向外运送，其特征在于，所述电池运输装置设置有与电池外形轮廓相适配用以限定电池在所述电池运输装置中位置的限位部件。
  7. 根据权利要求6所述的电池运输装置，其中，所述限位部件包括：
    限位导向件，其被设置在所述电池运输装置的内部两侧，用于引导电池在所述电池运输装置内进行移动；以及
    至少一个定位块，其被设置在所述电池运输装置的内部的端部，用于与电池外形轮廓中的一个区段相抵触以限制电池的移动而将其定位在所述电池运输装置内的预定位置中。
  8. 根据权利要求7所述的电池运输装置，其中，所述限位导向件设置有导向倾角，并且所述区段具有凸出部，所述至少一个定位块设置有与所述凸出部相匹配的凹进部。
  9. 根据权利要求6、7或8所述的电池运输装置，其中，所述电池运输装置设置有输送辊筒、输送带或者输送链。
  10. 根据权利要求6、7或8所述的电池运输装置，其中，所述电池运输装置设置有用于检测其运行速度的速度传感器。
  11. 一种电池储运系统，其特征在于，所述电池储运系统包括：
    至少一个电池存储架，其设置有一个或多个如权利要求1-5中任一项所述的电池库位；以及如权利要求6-10中任一项所述的电池运输装置，其与所述电池存储架相邻布置。
  12. 根据权利要11所述的电池储运系统，其中，所述电池储运系统设置有两个电池存储架，它们被分别布置在所述电池运输装置的两侧。
  13. 一种电池操作平台，其特征在于，所述电池操作平台设置有一个或多个如权利要求11或12所述的电池储运系统。
PCT/CN2018/091523 2018-02-28 2018-06-15 电池库位、电池运输装置、电池储运系统和电池操作平台 WO2019165726A1 (zh)

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