WO2020113853A1 - 电池接驳装置、电池中转、升降和平移单元及充换电系统 - Google Patents
电池接驳装置、电池中转、升降和平移单元及充换电系统 Download PDFInfo
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- WO2020113853A1 WO2020113853A1 PCT/CN2019/078953 CN2019078953W WO2020113853A1 WO 2020113853 A1 WO2020113853 A1 WO 2020113853A1 CN 2019078953 W CN2019078953 W CN 2019078953W WO 2020113853 A1 WO2020113853 A1 WO 2020113853A1
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- battery
- connection device
- unit
- power exchange
- lifting
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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
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- 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
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- 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 the technical field of charging and replacing, in particular to a battery connection device, a battery relay unit, a lifting unit, a translation unit and a charging and replacing system.
- the present invention provides a battery connection device, a battery transfer unit, a lifting unit, a translation unit and a charging and replacing system, thereby effectively solving or alleviating one of the above problems and other problems in the prior art Or more.
- the battery connection device for transferring a battery between a power exchange platform that performs a vehicle power exchange operation and a battery compartment.
- the battery connection device includes:
- a lifting unit which is provided with a lifting mechanism for lifting movement in a first direction, the first direction being perpendicular to the working surface of the power exchange platform;
- a translation unit which is connected to the lifting unit, and is used for causing the lifting unit to perform a translational movement in a second direction perpendicular to the first direction;
- a battery transfer unit which is connected to the lifting mechanism and is provided with at least one battery compartment for storing batteries transferred from the power exchange platform and transferred to the battery compartment, or stored and moved from the battery compartment The battery to be transferred to the power exchange platform.
- the translation unit is provided with a guide member
- the lifting unit is configured to have a frame structure, and is provided for being installed in the guide member to perform Describe the mating part of the translational movement.
- the lifting unit is provided with a power member for supplying power so that the fitting member performs the translational movement along the guide member.
- the lifting mechanism adopts a scissor-type lifting mechanism, which is installed on the frame structure.
- the battery transfer unit is provided with two or more of the battery compartments, wherein at least one battery compartment is used to store the battery from the parking platform At least one other battery compartment is used to store the recharged batteries removed from the battery compartment; and/or
- the lifting unit and the translation unit are set to operate synchronously; and/or
- the battery connection device is set to be in its initial position, wherein a battery compartment of the battery transfer unit and a battery detached from a vehicle parked on the power exchange platform toward the battery connection device Corresponding to the transfer location.
- the two or more battery compartments are stacked along the first direction; and/or
- One or more conveying members are provided in at least one battery compartment for moving the battery into or out of the battery compartment along a third direction, which is parallel to the battery storage direction in the battery compartment.
- a battery transfer unit configured as the battery transfer unit in the battery connection device described in any one of the above.
- a lifting unit configured as the lifting unit in the battery connection device according to any one of the above.
- a translation unit configured as the translation unit in the battery connection device described in any one of the above.
- a charging and swapping system which includes a swapping platform and a battery compartment for a vehicle swapping operation, and the charging and swapping system further includes any of the above
- the battery connection device is arranged on the first side and/or the second side of the battery compartment, the first side is close to the power exchange platform, and the second side is away from the power exchange platform .
- the battery connection device designed and provided by the present invention not only has a compact structure and takes up less space, but also is very convenient to manufacture, transport and install, which can effectively improve the efficiency of power exchange operation, especially can be obvious Reduce the time spent on the battery transmission between the power exchange platform and the battery compartment of the existing power exchange station.
- FIG. 1 is a schematic perspective structural view of an embodiment of a battery connection device according to the present invention.
- FIG. 2 is a schematic exploded view of the embodiment of the battery connection device shown in FIG. 1.
- FIG. 3 is a side view of the battery relay unit in the embodiment of the battery connection device shown in FIG. 1.
- FIG. 4 is a plan view of the battery relay unit in the embodiment of the battery connection device shown in FIG. 1.
- battery includes, but is not limited to, batteries, battery packs, battery packs, etc. used to power vehicles, and the technical terms “first” and “second” are used only for the purpose of distinguishing expressions Not intended to indicate their order and relative importance, technical terms “upper”, “lower”, “right”, “left”, “front”, “back”, “vertical”, “horizontal” and their derivatives, etc.
- first and second are used only for the purpose of distinguishing expressions Not intended to indicate their order and relative importance, technical terms “upper”, “lower”, “right”, “left”, “front”, “back”, “vertical”, “horizontal” and their derivatives, etc.
- the orientation in the drawings should be contacted, and unless explicitly indicated, the present invention may adopt various alternative orientations.
- FIG. 1 and FIG. 2 schematically show the basic structure and composition of an embodiment of a battery connection device according to the present invention, and the present invention will be described in detail below in conjunction with this example.
- the battery connection device 1 is arranged to transfer batteries between a power exchange platform and a battery compartment for performing a vehicle power exchange operation, for example, the power exchange platform and the battery compartment may be arranged in FIG. 1, respectively.
- the left and right sides of the battery connection device 1 shown can form a very compact layout, effectively improve the space utilization rate and speed up the battery turnover, thereby shortening the overall time-consuming of the power exchange operation.
- the battery connection device 1 may include a lifting unit 2, a translation unit 3 and a battery transfer unit 4.
- the lifting unit 2 is provided with a lifting mechanism 21, which can use, for example, a scissor lifting mechanism or any other suitable mechanism for lifting in the first direction D1 as indicated in FIG. 1
- the first direction D1 is perpendicular to the working surface of the power exchange platform, and is generally the vertical direction of the vehicle power exchange operation site.
- the lifting unit 2 can be made of a frame structure, which not only can ensure that it has good overall structural strength, but also can effectively save materials, and can be efficiently used by using various suitable processing techniques such as welding produce.
- the lifting mechanism 21 can be directly installed on the frame structure of the lifting unit 2 very conveniently.
- the translation unit 3 it is connected to the lifting unit 2 so as to enable the lifting unit 2 to perform a translational movement in the second direction D2 as shown in FIG. 1, which is the same as the first
- the direction D1 is perpendicular, and generally it can be kept parallel to the longitudinal direction of the power exchange platform.
- the translation unit 3 can be fixed on the field work surface (such as the ground, the base surface of the mobile charging station, etc.), and a guide member 31 is provided on the translation unit 3, for example, as shown in FIG. 2 as shown in the bottom of the translation unit 3 is provided with a linear guide, etc., and then through the matching unit can be provided on the lifting unit 2 and the guide member 31 for corresponding cooperation (for example, can be installed in the linear guide rail slider, guide wheel Etc.), so that the lifting unit 2 performs a translational movement on the translation unit 3, and the translational movement can cause the lifting unit 2 and the battery relay unit 4 to reach a suitable position associated with the power exchange platform or the battery compartment to complete the battery transfer jobs.
- the field work surface such as the ground, the base surface of the mobile charging station, etc.
- a power component 22 (such as a motor, etc.) may be provided in the lifting unit 2 to provide power for controlling the mating component on the lifting unit 2 to move in translation along the guide component 31 on the translation unit 3.
- the lifting unit 22 and the translation unit 23 can be set to be able to operate synchronously, which will greatly facilitate the simultaneous or substantially simultaneous execution of the above-mentioned translation and lifting movements as needed, which can significantly save Processing time for these corresponding operations.
- the battery relay unit 4 it is connected to the lifting mechanism 21 in the lifting unit 2 so that the lifting mechanism 21 can be used to perform the lifting movement, thereby reaching the appropriate position associated with the power exchange platform or the battery compartment For battery transfer.
- the battery relay unit 4 may be installed in the frame structure of the lifting unit 2 and connected to the lifting mechanism 21 also arranged in the frame structure, so that the battery relay unit 4 is similarly integrated into the frame structure of the lifting unit 2, which will effectively improve the space utilization rate and significantly reduce the overall space occupied by the equipment.
- the battery relay unit 4 can be configured to have one or more battery compartments, so that the batteries (such as a depleted battery, a faulty battery) that are unloaded from the vehicle parked on the power exchange platform Etc.) stored in the battery compartment, so that the battery can be transferred and stored in the battery compartment by the battery connection device 1 for storage, charging, etc.; or, the charged battery removed from the battery compartment can be stored in the battery transfer In the battery compartment of the unit 4, the rechargeable battery is then transferred to the power exchange platform through the battery connection device 1 so as to be loaded on the vehicle parked on the power exchange platform to be replaced.
- the batteries such as a depleted battery, a faulty battery
- the battery connection device 1 may be arranged such that when it is in the initial position, a battery compartment of its battery relay unit 4 is outward from the battery removed from the vehicle on the power exchange platform.
- the height of the battery compartment at this time can be the same as or substantially the same as the height of the removed battery when it is ready to be transferred from the power exchange platform toward the battery connection device 1, which can effectively save the corresponding operation Processing time helps to further improve the overall power conversion efficiency and success rate.
- the battery transfer unit 4 is exemplarily shown as having a two-layer battery storage structure, namely an upper battery storage 41 and a lower battery storage 42,
- FIG. 4 also shows the battery 5 currently stored in the lower battery compartment 42.
- one of the upper battery compartment 41 and the lower battery compartment 42 can be used to store the battery (which will be transferred to the battery compartment for storage, charging, etc.) that is removed from the vehicle parked on the power exchange platform ), another is used to store the recharged batteries removed from the battery compartment (which will be transferred to the power exchange platform and loaded on the vehicle), for example, the upper battery compartment 41 can be used to store the recharged batteries, use the lower battery compartment 42 is used to store the battery.
- the battery transfer unit 4 can be configured as a battery compartment having three, four, or more layers, and these battery compartments will be stacked along the first direction D1 In this way, a larger number of batteries removed from the vehicle and recharged batteries removed from the battery compartment can be stored, which will help to effectively improve the efficiency of the power exchange operation.
- the present invention also allows the battery compartments of the battery relay unit 4 to be arranged in parallel, or a part of them are stacked while being arranged in parallel, so as to better meet various possible practical application requirements.
- At least one conveying member 40 may be provided in one or more battery bays in the battery relay unit 4, such as shown in FIG. 5, the battery relay unit 4 may be Each of the front and rear parts of the battery compartment is provided with a conveying member 40.
- a conveying member 40 By means of such a conveying member 40, the battery can be moved into or out of the battery compartment along the third direction D3 as indicated in FIG. 1, because the third direction D3 is parallel to the battery storage direction in the battery compartment Therefore, when transferring batteries between the battery compartment and the battery compartment of the battery transfer unit 4, there is no need to adjust the storage direction of these batteries, which can significantly reduce the time spent on the battery transfer link and further improve the power exchange Operational efficiency.
- the battery connection device of the present invention has these technical advantages that are obviously superior to the prior art, it is very suitable for applying it to a charging and replacing system (such as various charging stations that can perform battery replacement and charging operations) , Such as fixed charging stations, mobile charging stations, etc.), in order to overcome the disadvantages and deficiencies in the prior art, including those described in the foregoing.
- a charging and replacing system such as various charging stations that can perform battery replacement and charging operations
- the present invention provides a charging and replacing system in which one or more battery connecting devices designed and provided according to the present invention are provided.
- the battery connection device may be arranged on the side of the battery compartment in the charging and replacing system close to the power exchange platform, that is, the battery connection device may be arranged between the battery compartment and the power exchange platform.
- the battery connection device may be arranged on the side of the battery compartment away from the power exchange platform, that is, at this time, the battery compartment is arranged between the power exchange platform and the battery connection device.
- a battery relay unit which can be separately manufactured, which is configured as a battery relay unit in a battery connection device designed and provided according to the present invention
- a lifting unit which can be separately manufactured, which is configured as a lifting unit in the battery connection device designed and provided according to the present invention, so that
- the present invention further provides a translation unit, which can be manufactured separately. It is configured as a translation unit in the battery connection device designed and provided according to the present invention, so as to provide the solution of the present invention.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
本发明涉及电池接驳装置、电池中转单元、升降单元、平移单元以及充换电系统。所述电池接驳装置被布置用于在进行车辆换电操作的换电平台与电池仓之间传送电池，并包括：升降单元，其设置有用于在第一方向上进行升降运动的升降机构，所述第一方向与所述换电平台的工作面相垂直；平移单元，其与所述升降单元相连，用于使得所述升降单元在与所述第一方向相垂直的第二方向上进行平移运动；电池中转单元，其与所述升降机构相连，并设置有至少一个电池仓位，用于存放从所述换电平台移入并将传送至所述电池仓的电池、或者存放从所述电池仓移入并将传送至所述换电平台的电池。本发明具有结构紧凑、占用空间小、能够有效提升换电操作效率等优点。
Description
本发明涉及充换电技术领域，尤其涉及电池接驳装置、电池中转单元、升降单元、平移单元以及充换电系统。
随着科技进步和社会发展，例如纯电动车辆、混合动力车辆等多种类型的新能源车辆日益获得广泛使用。就这些新型车辆来讲，其中涉及到电池快换等方面变得越来越重要。例如，如果要实现车辆电池加电的体验超越传统汽车加油的体验，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。尽管目前已经出现了多种换电装置、设备或系统等，但是它们仍然存在着诸如结构比较复杂且占用空间较大、换电操作比较繁琐、电池传送环节耗时较长等问题。
发明内容
有鉴于此，本发明提供了电池接驳装置、电池中转单元、升降单元、平移单元以及充换电系统，从而有效解决或缓解了现有技术中存在的以上这些问题以及其他方面问题中的一个或多个。
首先，根据本发明的第一方面，它提供了一种电池接驳装置，其用于在进行车辆换电操作的换电平台与电池仓之间传送电池，所述电池接驳装置包括：
升降单元，其设置有用于在第一方向上进行升降运动的升降机构，所述第一方向与所述换电平台的工作面相垂直；
平移单元，其与所述升降单元相连，用于使得所述升降单元在与所述第一方向相垂直的第二方向上进行平移运动；以及
电池中转单元，其与所述升降机构相连，并且设置有至少一个电池仓位，用于存放从所述换电平台移入并将传送至所述电池仓的电池、或者存放从所述电池仓移入并将传送至所述换电平台的电池。
在根据本发明的电池接驳装置中，可选地，所述平移单元设置有导向部件，所述升降单元被构造成具有框架结构，并且设置有用于装设在所述导向部件中以进行所述平移运动的配合部件。
在根据本发明的电池接驳装置中，可选地所述升降单元设置有动力部件，其用于提 供动力以使得所述配合部件沿着所述导向部件进行所述平移运动。
在根据本发明的电池接驳装置中，可选地所述升降机构采用剪叉式举升机构，其被装设在所述框架结构上。
在根据本发明的电池接驳装置中，可选地，所述电池中转单元设置有两个或更多个所述电池仓位，其中至少一个电池仓位用于存放从停驻于所述换电平台的车辆上卸下的亏电电池，至少另一个电池仓位用于存放从所述电池仓移入的已充电电池；并且/或者
所述升降单元和所述平移单元被设置成同步运行；并且/或者
所述电池接驳装置被设置成在其处于初始位置时，其中所述电池中转单元的一个电池仓位与从停驻于所述换电平台的车辆上卸下的电池朝向所述电池接驳装置的传送位置相对应。
在根据本发明的电池接驳装置中，可选地所述两个或更多个所述电池仓位沿着所述第一方向被叠置；并且/或者
在至少一个电池仓位中设置有一个或多个传送部件，用于沿着第三方向将电池移入或移出该电池仓位，所述第三方向与所述电池仓中的电池存储方向相平行。
其次，根据本发明的第二方面，它提供了一种电池中转单元，所述电池中转单元被构造成如以上任一项所述的电池接驳装置中的电池中转单元。
此外，根据本发明的第三方面，它提供了一种升降单元，所述升降单元被构造成如以上任一项所述的电池接驳装置中的升降单元。
此外，根据本发明的第四方面，它提供了一种平移单元，所述平移单元被构造成如以上任一项所述的电池接驳装置中的平移单元。
另外，根据本发明的第五方面，还提供了一种充换电系统，其包括用于进行车辆换电操作的换电平台和电池仓，所述充换电系统还包括如以上任一项所述的电池接驳装置，其被布置在所述电池仓的第一侧和/或第二侧，所述第一侧靠近所述换电平台，所述第二侧远离所述换电平台。
从与附图相结合的以下详细描述中，将会清楚地理解根据本发明的各技术方案的原理、特点、特征以及优点等。例如，与现有技术相比较，采用本发明所设计提供的电池接驳装置，其不仅结构紧凑、占用空间小，而且制造、运输和安装非常方便，可以有效提升换电操作效率，尤其能够明显降低现有换电站在换电平台与电池仓之间的电池传送等环节上的耗时。
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，这些附图只是出于解释目的而设计的，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接驳装置实施例的立体结构示意图。
图2是图1所示的电池接驳装置实施例的分解结构示意图。
图3是图1所示的电池接驳装置实施例中的电池中转单元的侧视图。
图4是图1所示的电池接驳装置实施例中的电池中转单元的俯视图。
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接驳装置、电池中转单元、升降单元、平移单元以及充换电系统的结构、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，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，技术术语“第一”、“第二”仅是用于进行区分性表述目的而无意于表示它们的顺序以及相对重要性，技术术语“上”、“下”、“右”、“左”、“前”、“后”、“竖直”、“水平”及其派生词等应联系附图中的定向，除非明确指出以外，本发明可采取多种替代定向。
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，从而应当认为这些根据本发明的更多实施例也是在本文的记载范围之内。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。
请参考图1和图2，通过这两个附图示意性地显示出了一个根据本发明的电池接驳装置实施例的基本结构组成情况，下面就结合这个示例来对本发明进行详细说明。
在这个实施例中，该电池接驳装置1是被布置用于在进行车辆换电操作的换电平台与电池仓之间传送电池，例如可将换电平台和电池仓分别布置在图1中所示的电池接驳装置1的左右两侧，由此可以形成非常紧凑的布局，有效提高空间利用率并加快电池周转，进而缩短换电操作的整体耗时。
如图1和图2所示，该电池接驳装置1可以包括升降单元2、平移单元3和电池中转单元4。其中，在升降单元2中设置有升降机构21，该升降机构21可以采用例如剪叉式举升机构或者任何其他的合适机构，用来在如图1中所标示的第一方向D1上进行升降运动，该第一方向D1是与换电平台的工作面相垂直的，并且通常来讲就是车辆换电操作现场的竖直方向。
在可选情形下，升降单元2可采用框架结构制成，这不仅可以保证其具有良好的整体结构强度，而且能够有效节省材料，并且可以通过使用例如焊接等各种合适的加工工艺来 进行高效生产。作为可选方式，可以将升降机构21非常方便地直接装设到升降单元2的框架结构上。
对于平移单元3来讲，它是与升降单元2进行连接，以便能够使得升降单元2在如图1中所标示的第二方向D2上进行平移运动，该第二方向D2是与上述的第一方向D1相垂直的，并且通常来讲可以使其可选地与换电平台的纵向方向之间保持平行。
作为示例性说明，在可选情形下，可将平移单元3固定在现场工作面上(例如地面、移动充电站的基础面等)，并在平移单元3上设置导向部件31，例如可以如图2所示地在平移单元3的底部设置直线导轨等，然后通过可设置在升降单元2上用来与导向部件31进行相应配合的配合部件(例如可安装在线性导轨中的滑块、导轨轮等)，从而实现升降单元2在平移单元3上进行平移运动，通过该平移运动可使得升降单元2以及电池中转单元4到达与换电平台或电池仓相关联的适宜位置处，以便完成电池传送工作。
在可选情形下，可以在升降单元2中设置动力部件22(例如电机等)，以便提供动力用来控制使得升降单元2上的配合部件沿着平移单元3上的导向部件31进行平移运动。此外，在可选情形下，可以将升降单元22和平移单元23设置成能够同步运行，这将非常有利于可以根据需要来同时或者基本同时执行上述的平移运动和升降运动，由此可以明显节省这些相应的操作处理时间。
对于电池中转单元4来讲，它是与升降单元2中的升降机构21相连，以便可借助于该升降机构21来进行升降运动，由此到达与换电平台或电池仓相关联的适宜位置处来进行电池传送。具体来讲，例如图1中所示，可将电池中转单元4装设在升降单元2的框架结构内，并且与同样布置在该框架结构内的升降机构21进行连接，从而使得该电池中转单元4被类似于组合集成到升降单元2的框架结构内，这将有效地提升空间利用率，显著减少设备的整体占用空间。
此外，根据实际应用需求情形，可将电池中转单元4构造成具有一个或多个电池仓位，这样就可以将从停驻在换电平台的车辆上卸下的电池(例如亏电电池、故障电池等)存放到电池仓位中，以便随后通过电池接驳装置1将该电池传送并存放到电池仓中进行存储、充电等操作；或者，可以将从电池仓中移出的已充电电池存放到电池中转单元4的电池仓位中，然后再通过电池接驳装置1将该已充电电池传送到换电平台，以便将其装载到停驻在换电平台上待换电的车辆上。
在可选情形下，可以将电池接驳装置1设置成当其处于初始位置时，使得它的电池中转单元4的一个电池仓位是与从位于换电平台的车辆上所卸下电池的向外传送位置相对应，例如可使得该电池仓位此时的高度与所卸下的电池准备从换电平台向外朝向电池接驳装 置1传送时的高度相同或基本相同，这样可以有效节省相应的操作处理时间，有助于进一步提高整体换电效率和成功率。
在所给出的电池接驳装置实施例中，如图3和图4所示，电池中转单元4被示范性地显示为具有两层电池仓位结构，即上层电池仓位41和下层电池仓位42，例如在图4中同时示出了当前存放在下层电池仓位42中的电池5。在具体应用时，可以使用上层电池仓位41和下层电池仓位42中的一个用来存放从停驻在换电平台的车辆上卸下的电池(其将被传送到电池仓进行存储、充电等操作)，另一个用来存放从电池仓移出的已充电电池(其将被传送到换电平台并被装载到车辆上)，例如可使用上层电池仓位41用来存放已充电电池，使用下层电池仓位42用来存放亏电电池。
应当理解的是，在不脱离本发明主旨的情况下，可以将电池中转单元4构造成具有三层、四层或更多层的电池仓位，这些电池仓位将沿着第一方向D1进行叠置，从而可以存放更多数量的从车辆上卸下的电池、从电池仓移出的已充电电池，这将有助于有效提升换电操作的工作效率。当然，本发明也允许将电池中转单元4的电池仓位进行平行布置，或者在进行平行布置的同时将其中一部分进行叠置，以便能够更好地满足各种可能的实际应用需求。
此外，在可选情形下，可以在电池中转单元4中的一个或多个电池仓位中设置至少一个传送部件40(例如传送带、滚轮等)，例如图5中所示，可以在电池中转单元4的电池仓位的前部和后部各设置一个传送部件40。借助于这样的传送部件40，可以将电池沿着在如图1中所标示的第三方向D3移入或者移出该电池仓位，由于该第三方向D3是与电池仓中的电池存储方向相平行的，因此当在电池仓与电池中转单元4的电池仓位之间传送电池时，完全不需要这对这些电池进行存放方向调整，由此能够显著减少在电池传送环节上的耗时，进一步提升换电操作的效率。
鉴于本发明的电池接驳装置具有如上所述的这些明显优于现有技术的技术优势，因此非常适合将其应用到充换电系统(例如可进行换电、充电等操作的各类充电站，如固定式充电站、移动式充电站等)，以便克服现有技术中所存在的包括前文中描述的弊端和不足之处。
根据本发明的另外一个技术方案，它提供了一种充换电系统，其中设置了一个或多个根据本发明所设计提供的电池接驳装置，关于电池接驳装置的具体设置数量、位置布局等均可以根据不同应用场合下的实际需求情况来进行灵活设定。例如，可将电池接驳装置布置在充换电系统中的电池仓靠近换电平台的一侧，即，可将该电池接驳装置布置在电池仓和换电平台之间。又如，可将电池接驳装置布置在电池仓远离换电平台的一侧，即，此时是将电 池仓布置在换电平台和电池接驳装置之间。再比如，在充换电系统中同时设置了多个电池仓时，可以考虑对电池接驳装置结合采用以上两种布置方式，以便能够充分满足各种可能的实际应用需求。另外，根据本发明的又一个技术方案，还提供了一种电池中转单元，该电池中转单元可以单独制造，它是被构造成在根据本发明所设计提供的电池接驳装置中的电池中转单元，以便可提供本发明方案所具备的如前所述的这些明显技术优势。
此外，根据本发明的另一个技术方案，还提供了一种升降单元，该升降单元可以单独制造，它是被构造成在根据本发明所设计提供的电池接驳装置中的升降单元，以便可提供本发明方案所具备的如前所述的这些明显技术优势。
另外，本发明还进一步提供了一种平移单元，该平移单元可以单独制造，它是被构造成在根据本发明所设计提供的电池接驳装置中的平移单元，以便可提供本发明方案所具备的如前所述的这些明显技术优势。
以上仅以举例方式来详细阐明根据本发明的电池接驳装置、电池中转单元、升降单元、平移单元以及充换电系统，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。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 (10)
- 一种电池接驳装置，其被布置用于在进行车辆换电操作的换电平台与电池仓之间传送电池，其特征在于，包括：升降单元，其设置有用于在第一方向上进行升降运动的升降机构，所述第一方向与所述换电平台的工作面相垂直；平移单元，其与所述升降单元相连，用于使得所述升降单元在与所述第一方向相垂直的第二方向上进行平移运动；以及电池中转单元，其与所述升降机构相连，并且设置有至少一个电池仓位，用于存放从所述换电平台移入并将传送至所述电池仓的电池、或者存放从所述电池仓移入并将传送至所述换电平台的电池。
- 根据权利要求1所述的电池接驳装置，其中，所述平移单元设置有导向部件，所述升降单元被构造成具有框架结构，并且设置有用于装设在所述导向部件中以进行所述平移运动的配合部件。
- 根据权利要求2所述的电池接驳装置，其中，所述升降单元设置有动力部件，其用于提供动力以使得所述配合部件沿着所述导向部件进行所述平移运动。
- 根据权利要求2所述的电池接驳装置，其中，所述升降机构采用剪叉式举升机构，其被装设在所述框架结构上。
- 根据权利要求1-4中任一项所述的电池接驳装置，其中，所述电池中转单元设置有两个或更多个所述电池仓位，其中至少一个电池仓位用于存放从停驻于所述换电平台的车辆上卸下的电池，至少另一个电池仓位用于存放从所述电池仓移入的已充电电池；并且/或者所述升降单元和所述平移单元被设置成同步运行；并且/或者所述电池接驳装置被设置成在其处于初始位置时，其中所述电池中转单元的一个电池仓位与从停驻于所述换电平台的车辆上卸下的电池朝向所述电池接驳装置的传送位置相对应。
- 根据权利要求5所述的电池接驳装置，其中，所述两个或更多个所述电池仓位沿着所述第一方向被叠置；并且/或者在至少一个电池仓位中设置有一个或多个传送部件，用于沿着第三方向将电池移入或移出该电池仓位，所述第三方向与所述电池仓中的电池存储方向相平行。
- 一种电池中转单元，其特征在于，所述电池中转单元被构造成如权利要求1-6中任一项所述的电池接驳装置中的电池中转单元。
- 一种升降单元，其特征在于，所述升降单元被构造成如权利要求1-6中任一项所述的电池接驳装置中的升降单元。
- 一种平移单元，其特征在于，所述平移单元被构造成如权利要求1-6中任一项所述的电池接驳装置中的平移单元。
- 一种充换电系统，其包括用于进行车辆换电操作的换电平台和电池仓，其特征在于，所述充换电系统还包括一个或多个如权利要求1-6中任一项所述的电池接驳装置，其被布置在所述电池仓的第一侧和/或第二侧，所述第一侧靠近所述换电平台，所述第二侧远离所述换电平台。
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