WO2023142895A1 - 换电平台及换电站 - Google Patents

换电平台及换电站 Download PDF

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Publication number
WO2023142895A1
WO2023142895A1 PCT/CN2022/144209 CN2022144209W WO2023142895A1 WO 2023142895 A1 WO2023142895 A1 WO 2023142895A1 CN 2022144209 W CN2022144209 W CN 2022144209W WO 2023142895 A1 WO2023142895 A1 WO 2023142895A1
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WO
WIPO (PCT)
Prior art keywords
battery
sealing plate
sprocket
assembly
power exchange
Prior art date
Application number
PCT/CN2022/144209
Other languages
English (en)
French (fr)
Inventor
杨欣
叶庆丰
吴元和
王霞
康晓鹤
Original Assignee
时代电服科技有限公司
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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 WO2023142895A1 publication Critical patent/WO2023142895A1/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
    • 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 technical field of power exchange stations, in particular, to a power exchange platform and a power exchange station.
  • the power exchange station includes a power exchange platform and a battery compartment, and a battery access port for connecting the power exchange platform and the battery compartment is provided between the power exchange platform and the battery compartment.
  • the battery access port If it is left open for a long time, there is a big security risk.
  • the purpose of the embodiments of the present application is to provide a battery swapping platform and a swapping station, so as to improve the safety of using the swapping station.
  • the embodiment of the present application provides a power exchange platform, including: a battery access opening; a sealing plate assembly, which covers the battery access opening; a lifting mechanism, the lifting mechanism is connected to the sealing The plate assembly, the lifting mechanism is used to lift the sealing plate assembly along the first direction when the battery is taken and placed, so as to open the battery taking and taking opening.
  • the power exchange platform includes a battery access port, a sealing plate assembly and a lifting mechanism.
  • the battery access port is set between the battery exchange platform and the battery compartment, and the sealing plate assembly is sealed on the battery access port to separate the battery compartment from the battery exchange platform and prevent foreign objects from passing through the battery access port from the battery exchange platform. Enter the battery compartment or enter the battery exchange platform from the battery compartment to ensure the safety of the battery exchange station during use.
  • the lifting mechanism is connected with the sealing plate assembly, and can lift the sealing plate assembly along the first direction when the battery needs to be taken and placed, so as to open the battery access port and ensure that the battery can be realized between the battery compartment and the battery replacement platform. Quick pick and place.
  • the lifting mechanism includes a driving assembly and a sliding rail
  • the driving assembly is connected to the sealing plate assembly
  • the sliding rail extends along the first direction
  • the sealing plate assembly is connected to the sealing plate assembly.
  • the sliding rails are slidably matched so that the sealing plate assembly slides along the sliding rails driven by the driving assembly.
  • the lifting mechanism includes a driving assembly connected to the sealing plate assembly and a slide rail extending along the first direction, and the sealing plate assembly is slidably matched with the sliding rail, and the driving assembly can drive the sealing plate assembly to slide along the extending direction of the sliding rail when the driving assembly is running. To open the battery access port, and then complete the battery access.
  • the sealing plate assembly includes a sealing plate and a supporting plate, and the lifting mechanism is connected to the sealing plate through the supporting plate.
  • the support plate plays the role of connecting the sealing plate and the lifting mechanism, which helps to improve the stability of the sealing plate during the lifting process, and then helps to improve the safety when the battery is taken and placed through the battery access opening.
  • a sliding block is provided on a side surface of the support plate facing the sliding rail, and the sliding block is slidably mounted on the sliding rail along the first direction.
  • one end of the support plate along the second direction is connected to the sealing plate, and the other end is provided with the slider, and the second direction is perpendicular to the first direction and the support plate. thickness direction. That is to say, the extension direction of the support plate and the sealing plate is the same, and the support plate is located on one side of the sealing plate along the second direction, so as to prevent the support plate from blocking the battery access opening when the sealing plate is lifted, so as to further improve the battery access through the battery. Safety when opening the mouth.
  • the second direction is the horizontal direction and is perpendicular to the thickness direction of the support plate.
  • the driving assembly includes a driving member, a first sprocket, a second sprocket, and a chain wound on the first sprocket and the second sprocket, and the first sprocket and the second sprocket are arranged at intervals along the first direction, and one of the first sprocket and the second sprocket is connected to the driving member, and both ends of the chain are connected to the The above support plate connection.
  • the chain is a disconnected chain, by arranging the first sprocket and the second sprocket at intervals along the first direction, and winding the chain around the first sprocket and the second sprocket, so that the driving member drives the first sprocket Or when the second sprocket rotates, it can drive the chain to rotate around the first sprocket and the second sprocket, and the two ends of the chain are respectively connected with the support plate, and the support plate is connected with the sealing plate, so as to drive the support plate and the sealing plate.
  • the plate is lifted along the first direction, and the structure and principle are relatively simple and easy to realize.
  • the power exchange platform includes two lifting mechanisms, the two lifting mechanisms are respectively arranged on both sides of the sealing plate along the second direction, and the second direction is vertical in the first direction and the thickness direction of the sealing plate.
  • the number of lifting mechanisms is two, and the number of supporting plates is also two.
  • the two The first lifting mechanism jointly lifts the sealing plate by both sides of the sealing plate along the second direction, thereby further improving the stability of the sealing plate when it is lifted along the first direction.
  • the sealing plate assembly further includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively used to cover the battery access opening. a first lifting mechanism and said second lifting mechanism.
  • first fixing plate and the second fixing plate By covering the first fixing plate and the second fixing plate on the first lifting mechanism and the second lifting mechanism respectively, it helps to improve the overall aesthetics of the product, while ensuring the first lifting mechanism and the second lifting mechanism Safety during operation.
  • an accommodating space is provided above the battery access opening, and the sealing plate is configured to be at least partially stored in the accommodating space after being lifted.
  • the sealing plate when the sealing plate is lifted along the first direction, it can be at least partially accommodated in the accommodating space, which not only further improves the overall aesthetics of the product, but also prevents the sealing plate Mechanical interference occurs with external equipment or mechanisms during the lifting process to ensure that the battery access opening can be opened stably when the sealing plate is lifted.
  • an embodiment of the present application provides a power exchange station, including the battery exchange platform described in any one of the embodiments of the first aspect, the battery exchange station also includes a battery compartment, and the battery access port is configured To connect the power exchange platform and the battery compartment after lifting.
  • the power exchange station provided in the embodiment of the second aspect of the present application includes the power exchange platform described in any one of the embodiments of the first aspect, so it has the technical effect of any of the above embodiments, and will not be repeated here.
  • FIG. 1 is a schematic structural diagram of a power station in some embodiments of the present application.
  • FIG. 2 is a schematic diagram of a partial structure of a power exchange platform in some embodiments of the present application
  • Fig. 3 is a schematic diagram of another partial structure of the power exchange platform in some embodiments of the present application.
  • Fig. 4 is the schematic diagram of the enlarged structure of part A in Fig. 3;
  • Fig. 5 is a structural schematic view of a viewing angle of the support plate provided by the embodiment of the present application.
  • Power exchange platform 100 battery compartment 200;
  • the direction of the arrow in FIG. 3 indicates the lifting direction of the sealing plate assembly.
  • multiple refers to more than two (including two), similarly, “multiple groups” refers to more than two groups (including two), and “multiple pieces” refers to More than two pieces (including two pieces).
  • the current power exchange station includes a power exchange platform and a battery compartment. There is a battery access port between the battery exchange platform and the battery compartment. When the vehicle is on the power exchange platform, the battery to be replaced is disassembled by the battery exchange equipment and then passed through the battery access port. Transport to the battery compartment, and transport the fully charged battery from the battery compartment to the battery replacement platform through the battery access port.
  • this application provides a technical solution, by setting a sealing plate assembly at the battery access port, so that the sealing plate assembly is sealed on the battery access port , and the sealing plate assembly is connected with the lifting mechanism, and the lifting mechanism can lift the sealing plate assembly along the first direction when the battery is taken and placed, so as to open the battery access opening. And after the vehicle is replaced, the sealing plate assembly is driven to cover the battery access port, so as to eliminate the potential safety hazard caused by the long-term open state of the battery access port.
  • the power exchange platform and power exchange station disclosed in the embodiments of the present application can be used, but not limited to, to replace batteries of vehicles, and can also be used to replace batteries of other electrical equipment such as ships and aircraft, such as electric toys, electric tools, battery cars, electric Automobiles, ships, spacecraft, etc.
  • electric toys can include fixed or mobile, for example, game consoles, electric car toys, electric boat toys and electric airplane toys, etc.
  • electric tools can include fixed or mobile, for example, electric machine tools, electric sweepers, etc.
  • Spacecraft may include airplanes, rockets, space shuttles and spaceships, among others.
  • the electric equipment is a vehicle as an example, and the power exchange platform and the power exchange station are described.
  • FIG. 1 is a schematic structural diagram of a power exchange station provided by an embodiment of the present application.
  • the power exchange station 1000 includes a power exchange platform 100 and a battery compartment 200 .
  • the battery swapping station 1000 also includes a battery charging device (not shown in the figure), which is used to store and charge the battery.
  • the battery compartment 200 can be a stacker, and the battery compartment 200 is provided with a fork (the fork can also be replaced by a mechanical arm). The fork is used to remove the battery to be charged on the power exchange equipment and put it into the battery charging device for recycling, and Remove the fully charged battery from the battery charging unit and place it on the replacement device.
  • the power exchange station 1000 further includes power exchange equipment and a track, and the power exchange equipment is movably arranged on the track.
  • the power exchange equipment moves back and forth on the track, so that the power exchange equipment moves between the power exchange platform 100 and the battery compartment 200, and the power exchange equipment dismantles the battery to be charged on the vehicle on the power exchange platform 100 and transports it to the battery compartment along the track 200, and a fully charged battery updated through the battery compartment 200 is installed to the vehicle.
  • the power exchange platform 100 is located at one end of the track; the battery compartment 200 is located at the other end of the track.
  • the power swapping equipment moves between the power swapping platform 100 and the battery compartment 200 through rails to transport the batteries.
  • FIG. 2 is a schematic diagram of a partial structure of the power exchange platform 100 of some embodiments of the present application
  • FIG. 3 is a schematic diagram of another partial structure of the power exchange platform of some embodiments of the present application.
  • the power exchange platform 100 includes: a battery access port 11; a sealing plate assembly 12, which is covered on the battery access port 11; a lifting mechanism 13, which is connected to the sealing plate assembly 12 to lift The mechanism 13 is used to lift the sealing plate assembly 12 along the first direction when the battery is taken out, so as to open the battery take-out opening 11 .
  • the battery pick-and-place port 11 is arranged between the power exchange platform 100 and the battery compartment 200, and is used for power exchange equipment to move between the power exchange platform 100 and the battery compartment 200 to transport batteries.
  • the sealing plate assembly 12 can be spliced by one board or a plurality of boards.
  • the sealing plate assembly 12 covers the battery access opening 11, which means closing the battery access opening 11 when the battery is not being accessed.
  • the lifting mechanism 13 is used to lift the sealing plate assembly 12 along the first direction, so as to open the battery access opening 11 when the battery is taken out.
  • the first direction may be a vertical direction or an upwardly inclined direction.
  • the battery compartment 200 can be separated from the battery replacement platform 100 when the battery is not being accessed, preventing foreign objects from passing through the battery replacement platform 100 through the battery access opening 11 Enter the battery compartment 200 or enter the battery exchange platform 100 from the battery compartment 200, and prevent the batteries and other equipment in the battery compartment 200 from entering the battery exchange platform 100 through the battery access port 11 when accidents occur, or accidents occur on the battery exchange platform 100 In the event of a safety accident, the battery will enter the battery compartment 200 through the battery access port 11, thereby ensuring the safety of the vehicle during battery replacement.
  • the lifting mechanism 13 is connected with the sealing plate assembly 12 to lift the sealing plate assembly 12 along the first direction when the battery needs to be taken and placed, thereby opening the battery access opening 11, thereby ensuring that the battery can be placed in the battery compartment 200 and Fast pick-and-place is realized between the power exchange platforms 100 .
  • FIG. 4 is an enlarged structural diagram of part A in FIG. 3 .
  • the lifting mechanism 13 includes a driving assembly and a sliding rail 14, the driving assembly is connected to the sealing plate assembly 12, the sliding rail 14 extends along a first direction, and the sealing plate assembly 12 is slidably matched with the sliding rail 14, so that the sealing plate The plate assembly 12 slides along the slide rail 14 driven by the driving assembly.
  • the driving mechanism is connected to the sealing plate assembly 12, that is, the driving mechanism may be directly connected to the sealing plate assembly 12, or may be connected to the sealing plate assembly 12 through a transmission member.
  • the driving assembly By connecting the driving assembly with the sealing plate assembly 12, and slidingly connecting the sealing plate assembly 12 with the slide rail 14 extending along the first direction, when the driving assembly is running, it can drive the sealing plate assembly 12 along the first direction Sliding relative to the slide rail 14 to complete the lifting of the sealing plate assembly 12 , and then stably open the battery access opening 11 .
  • the sealing plate assembly 12 includes a sealing plate 121 and a supporting plate 122 , and the lifting mechanism 13 is connected to the sealing plate 121 through the supporting plate 122 .
  • the lifting mechanism 13 is connected to the sealing plate 121 through the supporting plate 122 , that is, the lifting mechanism 13 is not directly connected to the sealing plate 121 , but lifts the sealing plate 121 by lifting the supporting plate 122 .
  • the supporting plate 122 and the sealing plate 121 can be connected by screws or directly welded.
  • the support plate 122 is provided with a weight-reducing hole 1222, which helps to reduce the driving force of the driving assembly to lift the sealing plate assembly 12, thereby reducing the power consumption of the product.
  • the support plate 122 plays the role of supporting and fixing the sealing plate 121, which helps to improve the stability of the sealing plate 121 during the lifting process, and further helps to improve the safety when the battery is taken and placed through the battery access opening 11.
  • FIG. 5 is a structural schematic diagram of a viewing angle of the support plate 122 provided by the embodiment of the present application.
  • a sliding block 1221 is disposed on a side surface of the support plate 122 facing the sliding rail 14 , and the sliding block 1221 is slidably mounted on the sliding rail 14 along a first direction.
  • the sliding rail 14 is extended along the first direction, and the number of the sliding rail 14 and the sliding block 1221 is not limited, and may be one or more.
  • one end of the support plate 122 is connected to the sealing plate 121 along the second direction, and the other end is provided with a slider 1221 .
  • the second direction is perpendicular to the first direction and the thickness direction of the support plate 122 .
  • the second direction is perpendicular to the first direction and the thickness direction of the supporting plate 122 , that is, the extending directions of the supporting plate 122 and the sealing plate 121 are the same.
  • the first direction is the vertical direction
  • the second direction is the horizontal direction and is perpendicular to the thickness direction of the support plate 122 .
  • the driving assembly includes a driving member, a first sprocket 131 , a second sprocket 132 (not shown in the figure), and the first sprocket 131 , the second sprocket 132
  • the chain 133 on the sprocket 132, the first sprocket 131 and the second sprocket 132 are arranged at intervals along the first direction, and one of the first sprocket 131 and the second sprocket 132 is connected with the driving member, and the chain 133 Both ends are connected with the support plate 122 .
  • the chain 133 is a chain 133 whose two ends are disconnected.
  • the first sprocket 131 and the second sprocket 132 are engaged with the chain 133 through connecting teeth.
  • the chain 133 is wound around the first sprocket 131 and the second sprocket 132, so that the driving member drives the first sprocket 131 or
  • the second sprocket 132 rotates, it can drive the chain 133 to rotate around the first sprocket 131 and the second sprocket 132, and the two ends of the chain 133 are respectively connected with the support plate 122, and the support plate 122 is connected with the sealing plate 121, thereby It can drive the supporting plate 122 and the sealing plate 121 to lift along the first direction, and the structure and principle are relatively simple and easy to implement.
  • the power exchange platform 100 includes two lifting mechanisms 13, and the two lifting mechanisms 13 are respectively arranged on both sides of the sealing plate 121 along the second direction, and the second direction is vertical in the first direction and the thickness direction of the sealing plate 121 .
  • the number of lifting mechanisms 13 is two, and the number of supporting plates 122 is also two, and the two supporting plates 122 are respectively connected with the two lifting mechanisms 13 .
  • the two lifting mechanisms 13 By arranging two lifting mechanisms 13 on both sides of the sealing plate 121 along the second direction, and connecting with the sealing plate 121 through two supporting plates 122, the two lifting mechanisms 13 are moved by the sealing plate 121 along the second direction.
  • the two sides jointly lift the sealing plate 121, so as to further improve the stability of the sealing plate 121 when it is lifted along the first direction.
  • the sealing plate assembly 12 further includes a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are respectively used to cover the first lifting mechanism 13 and the second lifting mechanism 13 at the battery access opening 11. Two lifting mechanisms 13 .
  • first fixing plate and the second fixing plate There is no direct connection relationship between the first fixing plate and the second fixing plate, the sealing plate 121 and the supporting plate 122 , and they only serve to cover the first lifting mechanism 13 and the second lifting mechanism 13 .
  • first fixing plate and the second fixing plate By covering the first fixing plate and the second fixing plate on the first lifting mechanism 13 and the second lifting mechanism 13 respectively, it helps to improve the aesthetics of the product as a whole, while ensuring that the first lifting mechanism 13 and the second lifting mechanism The safety of the lifting mechanism 13 during operation.
  • an accommodating space is provided above the battery access opening 11 , and the sealing plate 121 is configured to be at least partially stored in the accommodating space after being lifted.
  • the sealing plate 121 After being lifted, the sealing plate 121 is at least partially stored in the receiving space, that is, when the sealing plate 121 is lifted, it may be partially located in the receiving space, or may be completely located in the receiving space.
  • the sealing plate 121 By setting the accommodating space above the battery access opening 11, when the sealing plate 121 is lifted along the first direction, it can be at least partially accommodated in the accommodating space, which not only further improves the overall appearance of the product, but also prevents The sealing plate 121 mechanically interferes with external devices or mechanisms during the lifting process, so as to ensure that the battery access opening 11 can be stably opened when the sealing plate 121 is lifted.
  • the embodiment of the present application provides a power exchange platform 100 , including: a battery access opening 11 , a sealing plate assembly 12 and two lifting mechanisms 13 .
  • the sealing plate assembly 12 covers the battery access opening 11; two lifting mechanisms 13 are used to lift the sealing plate assembly 12 along the first direction when the battery is being accessed, so that the battery access opening 11 is opened.
  • the sealing plate assembly 12 includes a sealing plate 121 and two supporting plates 122, the two supporting plates 122 are arranged on both sides of the sealing plate 121 along the second direction, and the two lifting mechanisms 13 pass through the two supporting plates 122 and The sealing plate 121 is connected, wherein the second direction is perpendicular to the first direction and the thickness direction of the sealing plate 121 .
  • the lifting mechanism 13 includes a drive assembly and a slide rail 14, the drive assembly is connected to the support plate 122, the slide rail 14 extends along the first direction, and the side of the support plate 122 facing the slide rail 14 is provided with a sliding fit with the slide rail 14.
  • the sliding block 1221 is used to make the sealing plate assembly 12 slide along the slide rail 14 driven by the driving assembly.
  • the drive assembly includes a drive member, a first sprocket 131, a second sprocket 132 and a chain 133 wound around the first sprocket 131 and the second sprocket 132, the first sprocket 131 and the second sprocket 132 are along the One direction is arranged at intervals, and one of the first sprocket 131 and the second sprocket 132 is connected to the driving member, and both ends of the chain 133 are connected to the support plate 122, so as to drive the sealing plate assembly 12 along the The first direction is lifted.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

一种换电平台(100)，包括电池取放口(11)、封板组件(12)以及举升机构(13)；封板组件(12)封盖于电池取放口(11)；举升机构(13)连接于封板组件(12)，举升机构(13)用于在取放电池时将封板组件(12)举升，以使电池取放口(11)打开。以及一种换电站(1000)，包括换电平台(100)，还包括电池仓(200)，电池取放口(11)被配置为举升后连通换电平台(100)和电池仓(200)。该换电平台及换电站，在换电结束后将电池仓与换电平台隔开，并在取放电池时打开电池取放口，提高了安全性。

Description

换电平台及换电站
相关申请的交叉引用
本申请要求享有于2022年01月29日提交的名称为“换电平台及换电站”的中国专利申请CN202220245202.2的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本申请涉及换电站技术领域，具体而言，涉及一种换电平台及换电站。
背景技术
随着新能源技术发展，使用电池的设备增多，用电设备电能告罄时，常通过连接充电设备的方式补充电能。同时，也有通过更换电池的方式快速补充电能，通常情况下，需要专用的换电设备更换电池。
相关技术中，换电站包括换电平台和电池仓，且在换电平台与电池仓之间设有用于连通换电平台和电池仓的电池取放口，在换电过程中，电池取放口长期处于打开状态，存在较大安全隐患。
发明内容
本申请实施例的目的在于提供一种换电平台及换电站，用以提高换电站使用的安全性。
第一方面，本申请实施例提供一种换电平台，包括：电池取放口；封板组件，封盖于所述电池取放口；举升机构，所述举升机构连接于所述封板组件，所述举升机构用于在取放电池时将所述封板组件沿第一方向举 升，以使所述电池取放口打开。
换电平台包括电池取放口、封板组件和举升机构。其中，电池取放口设置于换电平台与电池仓之间，封板组件封盖于电池取放口，以将电池仓与换电平台隔开，防止异物从换电平台通过电池取放口进入电池仓或从电池仓进入换电平台，从而保证换电站使用过程中的安全性。举升机构通过与封板组件相连，能够在需要取放电池时将封板组件沿第一方向举升，以将电池取放口打开，并保证电池能够在电池仓和换电平台之间实现快速取放。
在一些实施例中，所述举升机构包括驱动组件和滑轨，所述驱动组件与所述封板组件连接，所述滑轨沿所述第一方向延伸，所述封板组件与所述滑轨滑动配合，以使所述封板组件在驱动组件的带动下沿滑轨滑动。
举升机构包括与封板组件相连的驱动组件和沿第一方向延伸设置的滑轨，且封板组件与滑轨滑动配合，驱动组件运行时能够带动封板组件沿滑轨的延伸方向滑动，以打开电池取放口，进而完成电池的取放。
在一些实施例中，所述封板组件包括封板和支撑板，所述举升机构通过所述支撑板与所述封板连接。
支撑板起到连接封板和举升机构的作用，有助于提高封板在举升过程中的稳定性，进而有助于提高电池通过电池取放口取放时的安全性。
在一些实施例中，所述支撑板朝向滑轨的一侧表面设置有滑块，所述滑块沿所述第一方向可滑动地安装于所述滑轨上。
通过在支撑板朝向滑轨的一侧表面设置滑块，并将滑块安装于滑轨上并与滑轨滑动配合，有助于提高举升机构带动支撑板沿第一方向举升时的稳定性。
在一些实施例中，所述支撑板沿第二方向的一端与所述封板连接，另一端设置有所述滑块，所述第二方向垂直于所述第一方向和所述支撑板 的厚度方向。也即支撑板和封板的延伸方向相同，支撑板沿第二方向位于封板的一侧，防止封板被举升时，支撑板封堵于电池取放口，以进一步提高电池通过电池取放口时的安全性。
示例性的，第一方向为竖直方向时，第二方向为水平方向并垂直于支撑板的厚度方向。
在一些实施例中，所述驱动组件包括驱动件、第一链轮、第二链轮以及绕设于所述第一链轮、所述第二链轮上的链条，所述第一链轮和所述第二链轮沿所述第一方向间隔设置，且所述第一链轮和所述第二链轮中的一者与所述驱动件相连，所述链条的两端均与所述支撑板连接。
链条为断开式链条，通过将第一链轮和第二链轮沿第一方向间隔设置，并将链条绕设于第一链轮和第二链轮，这样，驱动件驱动第一链轮或第二链轮转动时，便能够带动链条绕第一链轮和第二链轮转动，且链条的两端分别与支撑板连接，支撑板与封板连接，从而能够实现带动支撑板和封板沿第一方向举升，结构和原理均较为简单，易于实现。
在一些实施例中，所述换电平台包括两个所述举升机构，所述两个举升机构分别设置于所述封板沿所述第二方向的两侧，所述第二方向垂直于所述第一方向和所述封板的厚度方向。
举升机构的数量为两个，支撑板的数量也为两个，通过将两个举升机构分别设置于封板沿第二方向的两侧，并通过两个支撑板与封板连接，两个举升机构由封板沿第二方向的两侧共同举升封板，从而可进一步提高封板沿第一方向举升时的稳定性。
在一些实施例中，所述封板组件还包括第一固定板和第二固定板，所述第一固定板和所述第二固定板分别用于在所述电池取放口封盖所述第一举升机构和所述第二举升机构。
通过将第一固定板和第二固定板分别封盖于第一举升机构和第二举 升机构，有助于提高产品整体的美观度，同时保证第一举升机构和第二举升机构运行过程中的安全性。
在一些实施例中，所述电池取放口的上方设置有容纳空间，所述封板被配置为举升后的至少部分存放于所述容纳空间。
通过在电池取放口的上方设置容纳空间，这样，当封板沿第一方向被举升时，可至少部分容纳于容纳空间内，不仅可进一步提高产品整体的美观度，同时可防止封板在举升过程中与外部设备或机构发生机械干涉，以保证封板被举升时能够稳定地打开电池取放口。
第二方面，本申请实施例提供了一种换电站，包括如第一方面实施例中任一项所述的换电平台，所述换电站还包括电池仓，所述电池取放口被配置为举升后连通所述换电平台和所述电池仓。
本申请第二方面实施例提供的换电站，因包括第一方面实施例中任一项所述的换电平台，因此具有上述任一实施例所具有的技术效果，在此不再赘述。
上述说明仅是本申请技术方案的概述，为了能够更清楚了解本申请的技术手段，而可依照说明书的内容予以实施，并且为了让本申请的上述和其它目的、特征和优点能够更明显易懂，以下特举本申请的具体实施方式。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对本申请实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1为本申请一些实施例的换电站的结构示意图；
图2为本申请一些实施例的换电平台的一个局部结构示意图；
图3为本申请一些实施例的换电平台的另一个局部结构示意图；
图4为图3中A部的放大结构示意图；
图5为本申请实施例提供的支撑板的一个视角的结构示意图；
在附图中，附图并未按照实际的比例绘制。
具体实施方式中的附图标号如下：
换电站1000；
换电平台100，电池仓200；
电池取放口11，封板组件12，举升机构13，滑轨14；
封板121，支撑板122，第一链轮131，第二链轮132，链条133；
滑块1221，减重孔1222。
其中，图3中的箭头方向表示封板组件的举升方向。
具体实施方式
下面将结合附图对本申请技术方案的实施例进行详细的描述。以下实施例仅用于更加清楚地说明本申请的技术方案，因此只作为示例，而不能以此来限制本申请的保护范围。
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。
在本申请实施例的描述中，技术术语“第一”“第二”等仅用于区别不同对象，而不能理解为指示或暗示相对重要性或者隐含指明所指示的 技术特征的数量、特定顺序或主次关系。在本申请实施例的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
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。
在本申请实施例的描述中，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。
在本申请实施例的描述中，术语“多个”指的是两个以上(包括两个)，同理，“多组”指的是两组以上(包括两组)，“多片”指的是两片以上(包括两片)。
在本申请实施例的描述中，技术术语“中心”“纵向”“横向”“长度”“宽度”“厚度”“上”“下”“前”“后”“左”“右”“竖直”“水平”“顶”“底”“内”“外”“顺时针”“逆时针”“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实施例和简化描述，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实施例的限制。
在本申请实施例的描述中，除非另有明确的规定和限定，技术术语“安装”“相连”“连接”“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；也可以是机械连接，也可以是电连接；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 元件内部的连通或两个元件的相互作用关系。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实施例中的具体含义。
随着新能源技术发展，使用电池的设备增多，用电设备电能告罄时，常通过连接充电设备的方式补充电能。同时，也有通过更换电池的方式快速补充电能，通常情况下，需要专用的换电设备更换电池。
目前的换电站包括换电平台和电池仓，换电平台与电池仓之间设置有电池取放口，车辆在换电平台上时通过换电设备将待更换的电池拆卸后通过电池取放口运送至电池仓，并从电池仓内将满电的电池通过电池取放口运送至换电平台上。
发明人发现，在换电过程中，若电池取放口长期处于打开状态，存在很大的安全隐患。如在换电过程中，电池仓内的电池等设备发生意外安全事故时会通过电池取放口进入换电平台，或换电平台发生意外安全事故时会通过电池取放口进入电池仓，进而影响整个换电站的安全性。
为了解决目前的换电站的电池取放口长期处于打开状态导致的安全隐患，本申请提供一种技术方案，通过在电池取放口设置封板组件，使封板组件封盖于电池取放口，且将封板组件与举升机构相连，举升机构能够在取放电池时沿第一方向举升封板组件，以打开电池取放口。并在车辆换电完毕后带动封板组件封盖于电池取放口，以消除因电池取放口长期处于打开状态带来的安全隐患。
本申请实施例公开的换电平台及换电站，可以但不限于用于更换车辆的电池，还可以用于更换船舶、飞行器等其他用电设备的电池，如电动玩具、电动工具、电瓶车、电动汽车、轮船、航天器等。其中电动玩具可以包括固定式或移动式，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；电动工具可以包括固定式或移动式，例如，电动机床、电动清扫车等等；航天器可以包括飞机、火箭、航天飞机和宇宙飞船等等。
以下以用电设备是车辆为例，对换电平台及换电站进行说明。
请参照图1，图1为本申请实施例提供的换电站的结构示意图。换电站1000包括换电平台100和电池仓200。
换电站1000还包括电池充电装置(图中未示出)，电池充电装置用于存放电池并给电池充电。电池仓200可以是垛机，电池仓200设有货叉(货叉也可以替换为机械臂)，利用货叉将换电设备上的待充电的电池取走并放入电池充电装置回收，并将满电的电池从电池充电装置取出并放在换电设备上。
为了实现车辆电池的更换，需要通过换电设备将车辆上的待充电的电池取下并运输到电池充放电装置处充电，再将充满电的电池通过换电设备运输至换电平台100上，以将电池准确安装于车辆。在一些实施例中，换电站1000还包括换电设备和轨道，换电设备可移动地设置于轨道。
换电设备在轨道上往复移动，以使换电设备在换电平台100和电池仓200之间移动，换电设备在换电平台100上拆卸车辆上的待充电的电池沿轨道运送至电池仓200，并通过电池仓200更新的满电的电池安装至车辆。
换电平台100位于轨道的一端；电池仓200位于轨道的另一端。换电设备通过轨道在换电平台100和电池仓200之间移动，以运送电池。
请参照图2和图3，图2为本申请一些实施例的换电平台100的一个局部结构示意图；图3为本申请一些实施例的换电平台的另一个局部结构示意图。在一些实施例中，换电平台100包括：电池取放口11；封板组件12，封盖于电池取放口11；举升机构13，举升机构13连接于封板组件12，举升机构13用于在取放电池时将封板组件12沿第一方向举升，以使电池取放口11打开。
电池取放口11设置于换电平台100与电池仓200之间，用于供换电 设备在换电平台100和电池仓200之间移动，以运送电池。
封板组件12可以是一块板或多块板拼接而成，封板组件12封盖于电池取放口11是指在不进行电池取放时关闭电池取放口11。
举升机构13用于沿第一方向举升封板组件12，以在取放电池时将电池取放口11打开。其中，第一方向可以是竖直方向，也可以是倾斜向上的方向。
通过将封板组件12封盖于电池取放口11，从而可实现在不进行取放电池时将电池仓200与换电平台100隔开，防止异物从换电平台100通过电池取放口11进入电池仓200或从电池仓200进入换电平台100，并防止电池仓200内的电池等设备发生意外安全事故时会通过电池取放口11进入换电平台100，或换电平台100发生意外安全事故时会通过电池取放口11进入电池仓200，从而保证车辆在更换电池过程中的安全性。举升机构13通过与封板组件12相连，以实现在需要取放电池时将封板组件12沿第一方向举升，从而将电池取放口11打开，进而保证电池能够在电池仓200和换电平台100之间实现快速取放。
请参照图3和图4，图4为图3中A部的放大结构示意图。在一些实施例中，举升机构13包括驱动组件和滑轨14，驱动组件与封板组件12连接，滑轨14沿第一方向延伸，封板组件12与滑轨14滑动配合，以使封板组件12在驱动组件的带动下沿滑轨14滑动。
驱动机构与封板组件12相连，即驱动机构可以是直接与封板组件12连接，也可以通过传动件与封板组件12传动连接。
通过将驱动组件与封板组件12连接，并将封板组件12与沿第一方向延伸设置的滑轨14滑动连接，这样，当驱动组件运行时，便能够带动封板组件12沿第一方向相对滑轨14滑动，以完成封板组件12的举升，进而实现稳定地打开电池取放口11。
请参照图3，在一些实施例中，封板组件12包括封板121和支撑板122，举升机构13通过支撑板122与封板121连接。
举升机构13通过支撑板122与封板121连接，也即举升机构13未与封板121直接连接，而是通过举升支撑板122以实现对封板121的举升。支撑板122与封板121可通过螺钉连接或直接焊接。
支撑板122上设有减重孔1222，有助于减轻驱动组件举升封板组件12的驱动力，从而减小产品使用功耗。
支撑板122起到支撑固定封板121的作用，有助于提高封板121在举升过程中的稳定性，进而有助于提高电池通过电池取放口11取放时的安全性。
请参照图5，图为本申请实施例提供的支撑板122的一个视角的结构示意图。在一些实施例中，支撑板122朝向滑轨14的一侧表面设置有滑块1221，滑块1221沿第一方向可滑动地安装于滑轨14上。
滑轨14沿第一方向延伸设置，滑轨14和滑块1221的数量不受限定，可以是一个或多个。
通过在支撑板122朝向滑轨14的一侧表面设置滑块1221，并将滑块1221安装于滑轨14上并与滑轨14滑动配合，有助于提高举升机构13带动支撑板122沿第一方向举升时的稳定性。
请参照图5，在一些实施例中，支撑板122沿第二方向的一端与封板121连接，另一端设置有滑块1221，第二方向垂直于第一方向和支撑板122的厚度方向。
第二方向垂直于第一方向和支撑板122的厚度方向，也即支撑板122和封板121的延伸方向相同。示例性的，第一方向为竖直方向时，第二方向为水平方向并垂直于支撑板122的厚度方向。
通过将支撑板122沿第二方向位于封板121的一侧，从而可防止封 板121被举升时，支撑板122封堵于电池取放口11，以进一步提高电池通过电池取放口11时的安全性。
请参照图2和图3，在一些实施例中，驱动组件包括驱动件、第一链轮131、第二链轮132(图中未示出)以及绕设于第一链轮131、第二链轮132上的链条133，第一链轮131和第二链轮132沿第一方向间隔设置，且第一链轮131和第二链轮132中的一者与驱动件相连，链条133的两端均与支撑板122连接。
链条133为两端相断开的链条133。第一链轮131和第二链轮132通过连接齿与链条133相啮合。
通过将第一链轮131和第二链轮132沿第一方向间隔设置，并将链条133绕设于第一链轮131和第二链轮132，这样，驱动件驱动第一链轮131或第二链轮132转动时，便能够带动链条133绕第一链轮131和第二链轮132转动，且链条133的两端分别与支撑板122连接，支撑板122与封板121连接，从而能够实现带动支撑板122和封板121沿第一方向举升，结构和原理均较为简单，易于实现。
请参照图2和图3，在一些实施例中，换电平台100包括两个举升机构13，两个举升机构13分别设置于封板121沿第二方向的两侧，第二方向垂直于第一方向和封板121的厚度方向。
举升机构13的数量为两个，支撑板122的数量也为两个，两个支撑板122分别与两个举升机构13相连。
通过将两个举升机构13分别设置于封板121沿第二方向的两侧，并通过两个支撑板122与封板121连接，两个举升机构13由封板121沿第二方向的两侧共同举升封板121，从而可进一步提高封板121沿第一方向举升时的稳定性。
在一些实施例中，封板组件12还包括第一固定板和第二固定板， 第一固定板和第二固定板分别用于在电池取放口11封盖第一举升机构13和第二举升机构13。
第一固定板和第二固定板与封板121、支撑板122之间无直接连接关系，仅起到封盖第一举升机构13和第二举升机构13的作用。
通过将第一固定板和第二固定板分别封盖于第一举升机构13和第二举升机构13，有助于提高产品整体的美观度，同时保证第一举升机构13和第二举升机构13运行过程中的安全性。
在一些实施例中，电池取放口11的上方设置有容纳空间，封板121被配置为举升后的至少部分存放于容纳空间。
封板121在举升后至少部分存放于容纳空间内，也即封板121被举升时可部分位于容纳空间内，也可全部位于容纳空间内。
通过在电池取放口11的上方设置容纳空间，这样，当封板121沿第一方向被举升时，可至少部分容纳于容纳空间内，不仅可进一步提高产品整体的美观度，同时可防止封板121在举升过程中与外部设备或机构发生机械干涉，以保证封板121被举升时能够稳定地打开电池取放口11。
参见图2和图3，本申请实施例提供了一种换电平台100，包括：电池取放口11、封板组件12和两个举升机构13。其中，封板组件12封盖于电池取放口11；两个举升机构13用于在取放电池时将封板组件12沿第一方向举升，以使电池取放口11打开。具体地，封板组件12包括封板121和两个支撑板122，两个支撑板122沿第二方向设置与封板121的两侧，两个举升机构13分别通过两个支撑板122与封板121连接，其中，第二方向垂直于第一方向与封板121的厚度方向。进一步地，举升机构13包括驱动组件和滑轨14，驱动组件与支撑板122连接，滑轨14沿第一方向延伸，支撑板122朝向滑轨14的一侧设有与滑轨14滑动配合的滑块1221，以使封板组件12在驱动组件的带动下沿滑轨14滑动。驱动组件包括驱动 件、第一链轮131、第二链轮132以及绕设于第一链轮131、第二链轮132上的链条133，第一链轮131和第二链轮132沿第一方向间隔设置，且第一链轮131和第二链轮132中的一者与驱动件相连，链条133的两端均与支撑板122连接，以在驱动件运行时带动封板组件12沿第一方向被举升。
最后应说明的是：以上各实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述各实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的范围，其均应涵盖在本申请的权利要求和说明书的范围当中。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。

Claims (10)

  1. 一种换电平台，包括：
    电池取放口；
    封板组件，封盖于所述电池取放口；
    举升机构，所述举升机构连接于所述封板组件，所述举升机构用于在取放电池时将所述封板组件沿第一方向举升，以使所述电池取放口打开。
  2. 根据权利要求1所述的换电平台，其中，所述举升机构包括驱动组件和滑轨，所述驱动组件与所述封板组件连接，所述滑轨沿所述第一方向延伸，所述封板组件与所述滑轨滑动配合，以使所述封板组件在驱动组件的带动下沿滑轨滑动。
  3. 根据权利要求2所述的换电平台，其中，所述封板组件包括封板和支撑板，所述举升机构通过所述支撑板与所述封板连接。
  4. 根据权利要求3所述的换电平台，其中，所述支撑板朝向所述滑轨的一侧表面设置有滑块，所述滑块沿所述第一方向可滑动地安装于所述滑轨上。
  5. 根据权利要求4所述的换电平台，其中，所述支撑板沿第二方向的一端与所述封板连接，另一端设置有所述滑块，所述第二方向垂直于所述第一方向和所述支撑板的厚度方向。
  6. 根据权利要求2-5中任一项所述的换电平台，其中，所述驱动组件包括驱动件、第一链轮、第二链轮以及绕设于所述第一链轮、所述第二链轮上的链条，所述第一链轮和所述第二链轮沿所述第一方向间隔设置，且所述第一链轮和所述第二链轮中的一者与所述驱动件相连，所述链条的两端均与所述支撑板连接。
  7. 根据权利要求6所述的换电平台，其中，所述换电平台包括两个所述举升机构，所述两个举升机构分别设置于所述封板沿所述第二方向的两 侧，所述第二方向垂直于所述第一方向和所述封板的厚度方向。
  8. 根据权利要求7所述的换电平台，其中，所述封板组件还包括第一固定板和第二固定板，所述第一固定板和所述第二固定板分别用于在所述电池取放口封盖所述第一举升机构和所述第二举升机构。
  9. 根据权利要求1-8中任一项所述的换电平台，其中，所述电池取放口的上方设置有容纳空间，所述封板被配置为举升后的至少部分存放于所述容纳空间。
  10. 一种换电站，所述换电站包括如权利要求1-9中任一项所述的换电平台，所述换电站还包括电池仓，所述电池取放口被配置为举升后连通所述换电平台和所述电池仓。
PCT/CN2022/144209 2022-01-29 2022-12-30 换电平台及换电站 WO2023142895A1 (zh)

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