WO2021148023A1 - Battery replacement system and battery replacement station comprising same - Google Patents

Battery replacement system and battery replacement station comprising same Download PDF

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Publication number
WO2021148023A1
WO2021148023A1 PCT/CN2021/073580 CN2021073580W WO2021148023A1 WO 2021148023 A1 WO2021148023 A1 WO 2021148023A1 CN 2021073580 W CN2021073580 W CN 2021073580W WO 2021148023 A1 WO2021148023 A1 WO 2021148023A1
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WO
WIPO (PCT)
Prior art keywords
power
battery
working surface
swapping
swap
Prior art date
Application number
PCT/CN2021/073580
Other languages
French (fr)
Chinese (zh)
Inventor
***
黄春华
Original Assignee
奥动新能源汽车科技有限公司
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Filing date
Publication date
Priority claimed from CN202010076918.XA external-priority patent/CN111231737B/en
Priority claimed from CN202010076936.8A external-priority patent/CN111231740A/en
Application filed by 奥动新能源汽车科技有限公司 filed Critical 奥动新能源汽车科技有限公司
Publication of WO2021148023A1 publication Critical patent/WO2021148023A1/en

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • 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

  • a track is provided on the second working surface for the first power swapping device and the second power swapping device to travel.
  • a power exchange system is characterized in that it comprises: a vehicle carrying platform, a first power exchange device, and a second power exchange device; the vehicle carrying platform has a first working surface for carrying an electric vehicle, and the vehicle carrying platform has a first working surface for carrying an electric vehicle.
  • the platform has a second working surface for driving the first and second power swapping devices, the second working surface is lower than the plane where the first working surface is located, wherein the first power swapping device And the second power-swap device driving on the second working surface and alternately enters and exits the power-swap position in the second working surface, and the first power-swap device and the second power-swap device exchange electric power at the power-swap position Remove or install the battery on the vehicle.
  • the second working surface and the first working surface are in different planes under normal conditions, so that a sufficient height difference is generated between the battery swapping device and the electric vehicle to allow the first battery-carrying battery-carrying device or the second
  • the battery replacement equipment enters the bottom of the electric vehicle without obstruction.
  • the first or second battery changing device directly enters the bottom of the electric vehicle and moves out with the disassembled battery.
  • the opposite second or first battery swapping device can also be moved in with the battery to be replaced, thereby completing the battery replacement.
  • the first switching device and the second switching device operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the switching time and improving the switching efficiency.
  • FIG. 4 is a schematic top view of another power exchange system according to Embodiment 1 of the present invention.
  • Fig. 11 is a schematic top view of a power exchange system according to a preferred embodiment 2 of the present invention.
  • Fig. 12 is a schematic top view of a power exchange system according to another embodiment 2 of the present invention.
  • the present invention makes the second working face B and the first working face A in the same plane under the normal state, so no pits and bumps will be generated on the vehicle carrying platform 3, which is beneficial to the driving of the vehicle and can also reduce the construction cost.
  • the first battery changing device 201 or the second battery changing device 202 directly enters the bottom of the electric vehicle 1 and moves out with the disassembled battery.
  • the second battery swapping device 202 or the first battery swapping device 201 opposite can also be moved in with the battery to be replaced, thereby completing the battery replacement.
  • the first power swapping device 201 and the second power swapping device 202 operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the power swapping time and improving the power swapping efficiency.
  • the second battery swapping device 202 may carry a fully charged battery and wait for the first battery swapping device 201 to leave the battery swapping position at the battery swap waiting position 7, and the second battery swapping device 202 enters the battery swapping position 6 to install the battery.
  • the vehicle platform 3 of this embodiment is provided with a lifting mechanism 31 for lifting or resetting the electric vehicle 1, and the first working surface A is provided on the lifting mechanism 31.
  • the second working surface B and the first working surface A at the time of resetting are located on the same plane.
  • the lifting mechanism 31 is reset, so that the second working surface B and the first working surface A are in the same plane.
  • the first power switching device 201 or the second power switching device 202 directly enters the electric motor.
  • the lifting mechanism 31 is lifted while the bottom of the vehicle 1 is at the same time.
  • the chassis 21 includes a first side wall 211 and a second side wall 212.
  • the cam 231 of the jacking mechanism 23 is rotatably connected to the inner side of the first side wall 211.
  • a sliding rail 213 is connected to the inner side of the second side wall. The sliding rail 213 is used to guide the vertical movement of the lifting frame 22 relative to the chassis 21 in the vertical direction.
  • this embodiment discloses a power swapping system, where the power swapping system includes: a car-carrying platform 3, a first power-swap device 21, and a second power-swap device 22; and a car-carrying platform 3 It has a first working face A for carrying electric vehicles, and the vehicle-carrying platform 3 has a second working face B for driving the first power swapping device 21 and the second power swapping device 22, and the second working face B is lower than the first working surface B.
  • the first power swapping device 21 and the second power swapping device 22 operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the power swapping time and improving the power swapping efficiency.
  • the second working face B is lower than the first working face A, and the battery can be replaced without lifting the electric vehicle.
  • the first working face A includes a front working face and a rear working face, and the groove 31 is provided between the front working face and the rear working face.
  • the groove 31 crosses the front-rear direction, so that the driving path of the electric vehicle 1 is connected to the first power exchange device 21 and the second power exchange device.
  • the driving path of 22 has crossed, and the intersection of the two is at the switch position.
  • the second working surface B is set between the power exchange position and a charging chamber 6, and the first power exchange device 21 moves between the power exchange position and the charging chamber 6.
  • the charging chamber 6 may further be provided with a battery transfer device and a charging rack.
  • the battery replacement device delivers the replaced battery to the battery transfer device, and puts it into the charging rack through the battery transfer device for charging.
  • the battery transfer device also takes the fully charged battery out of the charging rack and transfers it to the battery swapping equipment for battery installation.
  • the second battery swapping device 22 can carry a fully charged battery and wait for the first battery swapping device 21 to leave the battery swapping position in the battery swap waiting position 7, and the second battery swapping device 22 enters the battery swapping position 6 to install the battery.
  • the first working face A or the second working face B is set to be the same height as the ground.
  • soil work such as digging a tunnel can cause the second working face B to sink and be lower than the first working face A.
  • cement pouring and clamping lane 32 can make the first working face A protrude and be higher than the second working face B.
  • the first working surface A of this embodiment is a carriageway 32 protruding from the vehicle loading platform 3, and the second working surface B is a groove 31 recessed in the vehicle loading platform 3.
  • the second working face B is further provided with a track for the first power swapping device 21 and the second power swapping device 22 to travel.
  • the scissor support structure 214 includes cross-arranged support arms. One end of the support arm is slidably hinged to the fixed plate 212. The other end of the support arm is fixedly hinged to the chassis 211. By driving the support arm to rotate around the hinge point with the chassis 211, the scissor support structure 215 can be expanded upward and folded downward, thereby realizing the lifting and fixing plate 212.
  • a vehicle positioning mechanism 4 may be further provided on the first working surface A of this embodiment, and the vehicle positioning mechanism 4 is used to position the electric vehicle 1 on the first working surface A.
  • the vehicle positioning mechanism 4 includes a front limit block 41 and a rear limit block 42, wherein the front limit block 41 is used to limit the forward movement tendency of the wheels of the electric vehicle 1, and the rear limit block 42 is used to limit the electric The backward movement tendency of the wheels of the vehicle 1 is restricted, and the electric vehicle 1 is restricted between the front restriction block 41 and the rear restriction block 42 after passing the rear restriction block 42.
  • the vehicle positioning mechanism 4 further includes a left positioning member 43 and a right positioning member 44, wherein the left positioning member 43 is at least used to limit the leftward movement tendency of the wheels of the electric vehicle, and the right positioning The member 44 is used at least to limit the rightward movement tendency of the wheels of the electric vehicle.
  • the left positioning member 43 and the right positioning member 44 jointly restrain the position of the wheel in the left-right direction.
  • the vehicle positioning mechanism 4 also includes a first guide part 45 provided on the left or right side of the positioning assembly 4; before the wheel of the electric vehicle is positioned by the positioning assembly 4, the first guide part 45 is used It is used to guide the wheels of electric vehicles so that the wheels of electric vehicles can drive into a specific route to move.
  • the vehicle loading platform 3 of this embodiment further includes a guide member 5.
  • the guide component 5 includes a travel guide assembly 51 and a straightening guide assembly 52.
  • the travel guide assembly 51 is provided on the vehicle platform 3 and is used to guide and maintain the wheels of the electric vehicle 1 on the above-mentioned preset route.
  • the positive guide assembly 52 is arranged on the vehicle loading platform 3 and is located on the left or right side of the travel guide assembly 51.
  • the right guide assembly 52 is used for cooperating with the travel guide assembly 51 to position the wheels of the electric vehicle 1 on a preset route.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Disclosed are a battery replacement system and a battery replacement station comprising same. The battery replacement system comprises a vehicle-carrying platform (3), a first battery replacement apparatus (21) and a second battery replacement apparatus (22). The vehicle-carrying platform (3) is provided with a battery replacement position for an electric vehicle to be subjected to battery replacement, a first working surface (A) for the electric vehicle to enter or exit, and a second working surface (B) for the first battery replacement apparatus (21) and the second battery replacement apparatus (22) to travel between the battery replacement position and a charging chamber (6) in a reciprocating manner; and the first battery replacement apparatus (21) and the second battery replacement apparatus (22) alternately enter and exit the battery replacement position on the vehicle-carrying platform (3), and the first working surface (A) and the second working surface (B) are coplanar.

Description

换电***及包含其的换电站Power swap system and swap station containing it
本申请要求申请日为2020年1月23日的中国专利申请202010076918X和2020100769368的优先权。本申请引用上述中国专利申请的全文。This application claims the priority of Chinese patent applications 202010076918X and 2020100769368 whose filing date is January 23, 2020. This application quotes the full text of the aforementioned Chinese patent application.
技术领域Technical field
本发明涉及一种换电***及包括其的换电站。The invention relates to a power swap system and a power swap station including the same.
背景技术Background technique
目前，汽车尾气的排放仍然是环境污染问题的重要因素，为了治理汽车尾气，人们研制出了天然汽车、氢燃料汽车、太阳能汽车和电动汽车以替代燃油型汽车。而其中最具有应用前景的是电动汽车。目前的电动汽车主要包括直充式和快换式两种。At present, the emission of automobile exhaust is still an important factor in environmental pollution. In order to control automobile exhaust, people have developed natural automobiles, hydrogen-fueled automobiles, solar-powered automobiles, and electric automobiles to replace fuel-burning automobiles. Among them, the most promising application is electric vehicles. Current electric vehicles mainly include two types: direct charging and quick-change.
快换式的电动汽车需要换电设备对其电池进行更换。现有的换电设备主要通过接入电动车辆的底部进行换电。即使是换电设备自身的高度足够低可以进入电动车辆底部，但是换电设备拆卸下电池或者带有电池时的高度就无法接入电动车辆底部。因此，常规的换电设备有的是设置较深的凹坑，或者是通过坡道将电动车辆架高，以增加与电动车辆的底部的垂直方向的距离。无论是坡道还是凹坑，或者是需要土工作业，或者是水泥浇筑，均大大增加了换电站的建造成本，且载车平台上高低不平，降低了驾驶车辆的通过性。此外，现有的换电设备换电流程长，导致换电效率不高。Quick-change electric vehicles require battery replacement equipment to replace their batteries. The existing battery swapping equipment is mainly connected to the bottom of the electric vehicle for battery swapping. Even if the height of the battery replacement device itself is low enough to enter the bottom of the electric vehicle, the height of the battery replacement device when the battery is removed or with the battery cannot be connected to the bottom of the electric vehicle. Therefore, some of the conventional battery replacement equipment is to set a deep pit, or to raise the electric vehicle through a ramp to increase the vertical distance from the bottom of the electric vehicle. Whether it is a ramp or a pit, or requires soil work, or cement pouring, it greatly increases the construction cost of the replacement station, and the unevenness of the vehicle platform reduces the passage of driving vehicles. In addition, the existing battery swapping equipment has a long battery swapping process, resulting in low battery swapping efficiency.
发明内容Summary of the invention
本发明要解决的技术问题是为了克服现有技术中换电***中换电站建造成本高，且载车平台的工作面高低不平，结构复杂，降低了驾驶车辆的通过性、换电效率不高的缺陷，提供一种换电***及包括其的换电站。The technical problem to be solved by the present invention is to overcome the high construction cost of the switching station in the power switching system in the prior art, and the working surface of the vehicle carrying platform is uneven, the structure is complicated, and the passing ability of driving vehicles is reduced, and the efficiency of power exchange is not high. The defect provides a power swap system and a power swap station including the same.
本发明是通过下述技术方案来解决上述技术问题：The present invention solves the above technical problems through the following technical solutions:
一种换电***，其特点在于，其包括：载车平台、第一换电设备和第二换电设备，载车平台上设有供电动车辆进行电池更换的换电位置，所述载车平台上还设有供电动车辆驶入或驶出的第一工作面，所述载车平台上设有供所述第一换电设备和所述第二换电设备往复行驶于换电位置和充电室之间的第二工作面，其中，所述第一换电设备和所述第 二换电设备交替进出所述载车平台上的换电位置，第一工作面与第二工作面共面。A power exchange system, which is characterized in that it includes a vehicle carrying platform, a first power exchange device and a second power exchange device. The vehicle carrying platform is provided with a battery exchange position for power supply vehicles to exchange batteries. The platform is also provided with a first working surface for power supply vehicles to enter or exit, and the vehicle platform is provided for the first and second power swapping devices to reciprocate in the power swap position and The second working surface between the charging chambers, wherein the first power swapping device and the second power swapping device alternately move in and out of the power swap position on the vehicle platform, and the first and second working surfaces share the same noodle.
本发明在正常状态下使得第二工作面与第一工作面处于同一平面，因此在载车平台上不会产生凹坑和凸起，有利于车辆的行驶，也可以减少建造成本。其中，在换电时，第一换电设备或第二换电设备直接进入电动车辆底部并带着拆卸下的电池移出。此时相对的第二换电设备或第一换电设备也能够带着准备新换的电池移入，从而完成电池的更换。第一换电设备和第二换电设备分别各自动作，两者的大部分动作在同一时间内进行，由此极大地缩短了换电时间，提高了换电效率。The present invention makes the second working surface and the first working surface in the same plane under the normal state, so no pits and bumps are generated on the vehicle carrying platform, which is beneficial to the driving of the vehicle and can also reduce the construction cost. Wherein, when changing the battery, the first or second battery changing device directly enters the bottom of the electric vehicle and moves out with the disassembled battery. At this time, the opposite second or first battery swapping device can also be moved in with the battery to be replaced, thereby completing the battery replacement. The first switching device and the second switching device operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the switching time and improving the switching efficiency.
较佳地，所述第一换电设备和所述第二换电设备在所述换电位置的相对两侧往复行驶。Preferably, the first power swapping device and the second power swapping device reciprocate on opposite sides of the power swapping position.
较佳地，所述第一换电设备和所述第二换电设备分别在所述换电位置的第一侧往复行驶，其中，所述第一换电设备和所述第二换电设备的行驶方向与电动车辆的驶入驶出方向垂直。同一侧的第一换电设备和第二换电设备可以设置为在同一充电室以及换电位置之间往复移动，可以优化和减少换电设备的移动路径。充电室内进一步可以设置有电池转运装置和充电架。换电设备将换下的电池交给电池转运装置，并通过电池转运装置放入充电架充电。电池转运装置也将充完电的电池从充电架取出，并移送给换电设备，供换电设备进行电池的安装。Preferably, the first power swapping device and the second power swapping device respectively reciprocate on the first side of the power swapping position, wherein the first power swapping device and the second power swapping device The driving direction of the electric vehicle is perpendicular to the driving in and out direction of the electric vehicle. The first battery swapping device and the second battery swapping device on the same side can be set to move back and forth between the same charging room and the battery swapping position, which can optimize and reduce the movement path of the battery swapping device. The charging chamber may be further provided with a battery transfer device and a charging rack. The battery replacement device delivers the replaced battery to the battery transfer device, and puts it into the charging rack through the battery transfer device for charging. The battery transfer device also takes the fully charged battery out of the charging rack and transfers it to the battery swapping equipment for battery installation.
较佳地，在所述换电位置的与所述第一侧相对的第二侧设有换电等待位置，用于在所述第一换电设备或所述第二换电设备安装电池时，供拆卸完电池的所述第二换电设备或所述第一换电设备停靠。换电等待位置可以提供第一换电设备和第二换电设备的缓冲空间，避免未处于工作状态的换电设备对工作状态的换电设备产生阻碍。Preferably, a switch waiting position is provided on the second side of the switch position opposite to the first side, which is used when the first switch device or the second switch device is installed with a battery , For stopping the second battery swapping device or the first battery swapping device after the battery has been removed. The power-swap waiting position can provide a buffer space for the first power-swap device and the second power-swap device to prevent the power-swap device that is not in the working state from obstructing the power-swap device in the working state.
较佳地，所述第一换电设备被设置为从电动车辆的底部拆卸电池并移出电动车辆的下方或载着电池移入电动车辆的下方并将电池安装入电动车辆的底部；所述第二换电设备被设置为与所述第一换电设备相对的载着电池移入电动车辆的下方并将电池安装入汽车的底部或从电动车辆的底部拆卸电池并移出电动车辆的下方。Preferably, the first battery swapping device is configured to remove the battery from the bottom of the electric vehicle and move it out of the bottom of the electric vehicle or move the battery into the bottom of the electric vehicle and install the battery into the bottom of the electric vehicle; the second The battery swapping device is configured to move the battery loaded into the bottom of the electric vehicle opposite to the first swapping device and install the battery into the bottom of the car or remove the battery from the bottom of the electric vehicle and move it out of the bottom of the electric vehicle.
较佳地，所述第二工作面上设有轨道供所述第一换电设备和所述第二换电设备行驶。Preferably, a track is provided on the second working surface for the first power swapping device and the second power swapping device to travel.
较佳地，所述载车平台上设有用于举升或复位电动车辆的举升机构，第一工作面设于举升机构上，所述举升机构复位时的所述第二工作面与所述第一工作面位于同一平面上。在正常状态下，举升机构复位，从而使得第二工作面与第一工作面处于同一平面其中，在换电时，第一换电设备或第二换电设备直接进入电动车辆底部的同时使得举升机构抬起，在换电设备拆卸电池时，第二工作面已经与第一工作面有足够的距离，由此允许第一换电设备或第二换电设备带着拆卸下的电池移出，或者带着准备新换的电池移入， 从而完成电池的更换。Preferably, a lifting mechanism for lifting or resetting the electric vehicle is provided on the vehicle loading platform, the first working surface is provided on the lifting mechanism, and the second working surface when the lifting mechanism is reset is the same as The first working surface is located on the same plane. In the normal state, the lifting mechanism is reset, so that the second working surface and the first working surface are in the same plane. When the power is switched, the first power switching device or the second power switching device directly enters the bottom of the electric vehicle while making The lifting mechanism is lifted, and when the battery is removed from the battery replacement device, the second working surface has a sufficient distance from the first working surface, thereby allowing the first or second battery replacement device to move out with the removed battery , Or move in with the new battery to complete the battery replacement.
较佳地，第一工作面上设有车辆定位机构，所述车辆定位机构用于将电动车辆定位于所述第一工作面。Preferably, a vehicle positioning mechanism is provided on the first working surface, and the vehicle positioning mechanism is used for positioning the electric vehicle on the first working surface.
较佳地，所述第一换电设备和/或所述第二换电设备包括底盘、举升框架以及顶升机构，所述顶升机构的两端分别连接所述底盘和所述举升框架，并相对于所述底盘顶升所述举升框架。Preferably, the first power swapping device and/or the second power swapping device includes a chassis, a lifting frame, and a lifting mechanism, and both ends of the lifting mechanism are connected to the chassis and the lifting mechanism respectively. Frame, and lift the lifting frame relative to the chassis.
较佳地，所述第一换电设备以及所述第二换电设备在未举升状态下的高度不高于电动车辆的底部与所述第二工作面之间的距离。由此在第一工作面和第二工作面共面的情况下，第一换电设备以及第二换电设备均能够进入车底，在未举升状态下进行电池的拆卸。Preferably, the height of the first power swapping device and the second power swapping device in the unlifted state is not higher than the distance between the bottom of the electric vehicle and the second working surface. Therefore, when the first working surface and the second working surface are coplanar, both the first and second power swapping devices can enter the bottom of the vehicle, and the battery can be removed in an unlifted state.
一种换电***，其特点在于，其包括：载车平台、第一换电设备和第二换电设备；所述载车平台具有用于承载电动车辆的第一工作面，所述载车平台具有用于供第一换电设备、第二换电设备行驶的第二工作面，所述第二工作面低于所述第一工作面所在的平面，其中，所述第一换电设备和第二换电设备行驶于所述第二工作面并交替进出所述第二工作面中的换电位置，所述第一换电设备和第二换电设备在所述换电位置对电动车辆上的电池进行拆卸或安装。A power exchange system is characterized in that it comprises: a vehicle carrying platform, a first power exchange device, and a second power exchange device; the vehicle carrying platform has a first working surface for carrying an electric vehicle, and the vehicle carrying platform has a first working surface for carrying an electric vehicle. The platform has a second working surface for driving the first and second power swapping devices, the second working surface is lower than the plane where the first working surface is located, wherein the first power swapping device And the second power-swap device driving on the second working surface and alternately enters and exits the power-swap position in the second working surface, and the first power-swap device and the second power-swap device exchange electric power at the power-swap position Remove or install the battery on the vehicle.
本发明在正常状态下使得第二工作面与第一工作面处于不同平面，因此在换电设备和电动车辆之间产生了足够的高低差以允许载有电池的第一换电设备或者第二换电设备无阻碍进入电动车辆的底部。其中，在换电时，第一换电设备或第二换电设备直接进入电动车辆底部并带着拆卸下的电池移出。此时相对的第二换电设备或第一换电设备也能够带着准备新换的电池移入，从而完成电池的更换。第一换电设备和第二换电设备分别各自动作，两者的大部分动作在同一时间内进行，由此极大地缩短了换电时间，提高了换电效率。In the present invention, the second working surface and the first working surface are in different planes under normal conditions, so that a sufficient height difference is generated between the battery swapping device and the electric vehicle to allow the first battery-carrying battery-carrying device or the second The battery replacement equipment enters the bottom of the electric vehicle without obstruction. Wherein, when changing the battery, the first or second battery changing device directly enters the bottom of the electric vehicle and moves out with the disassembled battery. At this time, the opposite second or first battery swapping device can also be moved in with the battery to be replaced, thereby completing the battery replacement. The first switching device and the second switching device operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the switching time and improving the switching efficiency.
较佳地，所述载车平台具有向下延伸的凹槽，所述第二工作面设于凹槽内。向下延伸的凹槽可以使得第二工作面更低于第一工作面，其与第一工作面的高度差使得载有电池的第一换电设备和第二换电设备从中通过时，电动车辆的底部不会产生阻碍。Preferably, the vehicle loading platform has a groove extending downward, and the second working surface is arranged in the groove. The downwardly extending groove can make the second working face lower than the first working face, and the height difference between the second working face and the first working face makes the electric The bottom of the vehicle will not create obstructions.
较佳地，所述第二工作面的高度被设置为在所述第一换电设备或所述第二换电设备载有电池的情况下可以通过被承载于所述第一工作面上的电动车辆的底部。Preferably, the height of the second working surface is set such that when the first or second power swapping device carries a battery, the height of the second working surface can be The bottom of an electric vehicle.
较佳地，所述第一工作面包括前工作面以及后工作面，所述凹槽设于前工作面和后工作面之间。通过将凹槽设置于前工作面和后工作面之间，由此使得凹槽与前后方向产生了交叉，使得电动车辆的行车路径与第一换电设备和第二换电设备的行车路径产生了 交叉，两者的交叉点在换电位置。Preferably, the first working face includes a front working face and a rear working face, and the groove is provided between the front working face and the rear working face. By arranging the groove between the front working surface and the rear working surface, the groove crosses the front and rear direction, so that the driving path of the electric vehicle and the driving path of the first and second power swapping devices are generated. If the crossover occurs, the crossover point of the two is at the power exchange position.
较佳地，第二工作面设于所述换电位置和一充电室之间，第一换电设备在所述换电位置和所述充电室之间移动。充电室内进一步可以设置有电池转运装置和充电架。换电设备将换下的电池交给电池转运装置，并通过电池转运装置放入充电架充电。电池转运装置也将充完电的电池从充电架取出，并移送给换电设备，供换电设备进行电池的安装。Preferably, the second working surface is arranged between the power exchange position and a charging chamber, and the first power exchange device moves between the power exchange position and the charging chamber. The charging chamber may be further provided with a battery transfer device and a charging rack. The battery replacement device delivers the replaced battery to the battery transfer device, and puts it into the charging rack through the battery transfer device for charging. The battery transfer device also takes the fully charged battery out of the charging rack and transfers it to the battery swapping equipment for battery installation.
较佳地，第一工作面或第二工作面被设置为与地面等高。第一工作面与地面等高时，例如挖坑道等土工作业就可以使得第二工作面下陷并低于第一工作面。第二工作面与地面等高时，例如水泥浇筑夹车道等方式就可以使得第一工作面凸出并高于第二工作面。Preferably, the first working surface or the second working surface is set at the same height as the ground. When the first working face is at the same height as the ground, soil work such as digging a tunnel can cause the second working face to sink and be lower than the first working face. When the second working face is at the same height as the ground, for example, cement pouring and clamping lanes can make the first working face protrude and be higher than the second working face.
较佳地，所述第二工作面上设有轨道供所述第一换电设备和所述第二换电设备行驶。Preferably, a track is provided on the second working surface for the first power swapping device and the second power swapping device to travel.
较佳地，第一工作面上设有车辆定位机构，所述车辆定位机构用于将电动车辆定位于所述第一工作面。Preferably, a vehicle positioning mechanism is provided on the first working surface, and the vehicle positioning mechanism is used for positioning the electric vehicle on the first working surface.
较佳地，所述第一换电设备被设置为从电动车辆的底部拆卸电池并移出电动车辆的下方或载着电池移入电动车辆的下方并将电池安装入电动车辆的底部；所述第二换电设备被设置为与所述第一换电设备相对的载着电池移入电动车辆的下方并将电池安装入汽车的底部或从电动车辆的底部拆卸电池并移出电动车辆的下方。Preferably, the first battery swapping device is configured to remove the battery from the bottom of the electric vehicle and move it out of the bottom of the electric vehicle or move the battery into the bottom of the electric vehicle and install the battery into the bottom of the electric vehicle; the second The battery swapping device is configured to move the battery loaded into the bottom of the electric vehicle opposite to the first swapping device and install the battery into the bottom of the car or remove the battery from the bottom of the electric vehicle and move it out of the bottom of the electric vehicle.
较佳地，所述第一工作面为凸出于所述载车平台的夹车道，和/或所述第二工作面为凹陷于所述载车平台的坑道。Preferably, the first working surface is a lane protruding from the vehicle loading platform, and/or the second working surface is a tunnel recessed in the vehicle loading platform.
一种换电站，其特点在于，其包括所述换电***，以及电池转运装置和充电架，所述电池转运装置用于在所述充电架和所述第一换电设备或所述第二换电设备之间交换电池，所述第一换电设备和所述第二换电设备行驶于所述电池转运装置和所述换电位置之间。A power swap station, characterized in that it includes the power swap system, a battery transfer device and a charging rack, the battery transfer device being used to connect the charging rack and the first battery swapping device or the second battery transfer device to the charging rack. Batteries are exchanged between battery swapping devices, and the first battery swapping device and the second battery swapping device run between the battery transfer device and the battery swap position.
本发明的积极进步效果在于：本发明使得第二工作面与第一工作面处于同一平面，因此在载车平台上不会产生凹坑和凸起，有利于车辆的行驶，也可以减少建造成本。交替运行的第一换电设备和第二换电设备缩短了换电时间，提高了换电效率；The positive improvement effect of the present invention is that: the present invention makes the second working surface and the first working surface in the same plane, so there will be no pits and bumps on the vehicle carrying platform, which is beneficial to the driving of the vehicle and can also reduce the construction cost. . The alternate operation of the first and second switching equipment shortens the switching time and improves the switching efficiency;
本发明使得第二工作面与第一工作面处于不同平面，有利于载有电池的第一换电设备和第二换电设备可以无阻碍地进入或离开电动车辆的底部。交替运行的第一换电设备和第二换电设备缩短了换电时间，提高了换电效率。The present invention makes the second working surface and the first working surface in different planes, which is beneficial for the first and second power swapping devices carrying the battery to enter or leave the bottom of the electric vehicle without hindrance. The alternate operation of the first and second power swapping devices shortens the power swapping time and improves the power swapping efficiency.
附图说明Description of the drawings
图1为本发明实施例1的换电***的复位状态的举升机构的示意图。FIG. 1 is a schematic diagram of the lifting mechanism in the reset state of the power exchange system according to Embodiment 1 of the present invention.
图2为本发明实施例1的换电***的举升状态的举升机构的示意图。Fig. 2 is a schematic diagram of the lifting mechanism in the lifting state of the power exchange system according to Embodiment 1 of the present invention.
图3为本发明实施例1的一种换电***的俯视示意图。Fig. 3 is a schematic top view of a power exchange system according to Embodiment 1 of the present invention.
图4为本发明实施例1的另一种换电***的俯视示意图。4 is a schematic top view of another power exchange system according to Embodiment 1 of the present invention.
图5为本发明实施例1的第一换电设备的底盘的结构示意图。FIG. 5 is a schematic diagram of the structure of the chassis of the first power exchange device according to Embodiment 1 of the present invention.
图6为本发明实施例1的第一换电设备的举升框架的结构示意图。Fig. 6 is a schematic structural diagram of a lifting frame of the first power exchange device according to Embodiment 1 of the present invention.
图7为本发明实施例1的第一换电设备的顶升机构的结构示意图。FIG. 7 is a schematic diagram of the structure of the jacking mechanism of the first power exchange device according to Embodiment 1 of the present invention.
图8为本发明实施例1的一定位机构的结构示意图。FIG. 8 is a schematic structural diagram of a positioning mechanism according to Embodiment 1 of the present invention.
图9为本发明实施例1的另一定位机构的结构示意图。FIG. 9 is a schematic structural diagram of another positioning mechanism according to Embodiment 1 of the present invention.
图10为本发明实施例2的换电***的侧视示意图。Fig. 10 is a schematic side view of a power exchange system according to Embodiment 2 of the present invention.
图11为本发明较佳实施例2的换电***的俯视示意图。Fig. 11 is a schematic top view of a power exchange system according to a preferred embodiment 2 of the present invention.
图12为本发明另一实施例2的换电***的俯视示意图。Fig. 12 is a schematic top view of a power exchange system according to another embodiment 2 of the present invention.
图13为本发明较佳实施例2的第一换电设备的整体结构示意图。FIG. 13 is a schematic diagram of the overall structure of the first power swapping device according to the preferred embodiment 2 of the present invention.
图14为本发明较佳实施例2的第一换电设备的局部结构示意图。FIG. 14 is a schematic diagram of a partial structure of a first power exchange device according to a preferred embodiment 2 of the present invention.
图15为本发明较佳实施例2的一定位机构的结构示意图。FIG. 15 is a schematic structural diagram of a positioning mechanism according to the preferred embodiment 2 of the present invention.
图16为本发明较佳实施例2的另一定位机构的结构示意图。Fig. 16 is a schematic structural diagram of another positioning mechanism according to the preferred embodiment 2 of the present invention.
具体实施方式Detailed ways
下面通过实施例的方式进一步说明本发明，但并不因此将本发明限制在所述的实施例范围之中。The present invention will be further described by way of examples below, but the present invention is not limited to the scope of the described examples.
实施例1Example 1
如图1-图8所示，本实施例公开了一种换电***，其包括：载车平台3、第一换电设备201和第二换电设备202，载车平台3上设有供电动车辆1进行电池更换的换电位置，载车平台3上还设有供电动车辆1驶入或驶出的第一工作面A，载车平台3上设有供第一换电设备201和第二换电设备202往复行驶于换电位置和充电室6之间的第二工作面B，其中，第一换电设备201和第二换电设备202交替进出载车平台3上的换电位置，第一工作面A与第二工作面B共面。此处共面只是为了表示无需开设供换电设备行驶的凹槽或无需架设供电动车辆停放以使换电设备从电动汽车底下穿过的高架载车平台，该处的同一平面并非是绝对的。As shown in Figures 1 to 8, this embodiment discloses a power exchange system, which includes: a vehicle carrying platform 3, a first power exchange device 201, and a second power exchange device 202. The vehicle carrying platform 3 is provided with a power supply The battery replacement position of the motor vehicle 1 is also provided on the vehicle platform 3 with a first working surface A for the power supply vehicle 1 to enter or exit, and the vehicle platform 3 is provided with a first power replacement device 201 and The second power swapping device 202 reciprocates on the second working surface B between the power swapping position and the charging room 6, where the first power swapping device 201 and the second power swapping device 202 alternately enter and exit the power swap on the vehicle platform 3 Location, the first working face A and the second working face B are coplanar. The coplanarity here is just to mean that there is no need to open a groove for the power exchange equipment to drive or to park the elevated vehicle platform for the power exchange equipment to pass under the electric vehicle. The same plane here is not absolute. .
本发明在正常状态下使得第二工作面B与第一工作面A处于同一平面，因此在载车平台3上不会产生凹坑和凸起，有利于车辆的行驶，也可以减少建造成本。其中，在换电时，第一换电设备201或第二换电设备202直接进入电动车辆1底部并带着拆卸下的电池移出。此时相对的第二换电设备202或第一换电设备201也能够带着准备新换的电池移入，从而完成电池的更换。第一换电设备201和第二换电设备202分别各自动作， 两者的大部分动作在同一时间内进行，由此极大地缩短了换电时间，提高了换电效率。The present invention makes the second working face B and the first working face A in the same plane under the normal state, so no pits and bumps will be generated on the vehicle carrying platform 3, which is beneficial to the driving of the vehicle and can also reduce the construction cost. Wherein, when changing the battery, the first battery changing device 201 or the second battery changing device 202 directly enters the bottom of the electric vehicle 1 and moves out with the disassembled battery. At this time, the second battery swapping device 202 or the first battery swapping device 201 opposite can also be moved in with the battery to be replaced, thereby completing the battery replacement. The first power swapping device 201 and the second power swapping device 202 operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the power swapping time and improving the power swapping efficiency.
如图3所示，本实施例的第一换电设备201和第二换电设备202在换电位置的相对两侧往复行驶。两侧均设置有充电室6。充电室6内进一步可以设置有电池转运装置和充电架。换电设备将换下的电池交给电池转运装置，并通过电池转运装置放入充电架充电。电池转运装置也将充完电的电池从充电架取出，并移送给换电设备，供换电设备进行电池的安装。图3两侧设置换电设备时，在充电室6和换电车辆1之间设有换电等待位置7，当第一换电设备201在换电位置进行拆电池时，第二换电设备202可以载有充满电的电池在换电等待位置7等待第一换电设备201离开换电位置，第二换电设备202进入换电位置6安装电池。As shown in FIG. 3, the first power swapping device 201 and the second power swapping device 202 of this embodiment reciprocate on opposite sides of the power swap position. A charging chamber 6 is provided on both sides. The charging chamber 6 may further be provided with a battery transfer device and a charging rack. The battery replacement device delivers the replaced battery to the battery transfer device, and puts it into the charging rack through the battery transfer device for charging. The battery transfer device also takes the fully charged battery out of the charging rack and transfers it to the battery swapping equipment for battery installation. When the battery swapping equipment is installed on both sides of Figure 3, there is a battery swap waiting position 7 between the charging chamber 6 and the battery swapping vehicle 1. When the first battery swapping device 201 is at the battery swapping position for battery removal, the second battery swapping device 202 may carry a fully charged battery and wait for the first battery swapping device 201 to leave the battery swapping position at the battery swap waiting position 7, and the second battery swapping device 202 enters the battery swapping position 6 to install the battery.
如图4所示，本实施例中，还可以设置为第一换电设备201和第二换电设备202分别在换电位置的第一侧往复行驶，其中，第一换电设备201和第二换电设备202的行驶方向与电动车辆1的驶入驶出方向垂直。同一侧的第一换电设备201和第二换电设备202可以设置为在同一充电室6以及换电位置之间往复移动，可以优化和减少换电设备的移动路径。充电室6内进一步可以设置有电池转运装置和充电架。换电设备将换下的电池交给电池转运装置，并通过电池转运装置放入充电架充电。电池转运装置也将充完电的电池从充电架取出，并移送给换电设备，供换电设备进行电池的安装。As shown in Fig. 4, in this embodiment, it can also be configured that the first power swapping device 201 and the second power swapping device 202 respectively reciprocate on the first side of the power swapping position, where the first power swapping device 201 and the second power swapping device 201 The driving direction of the second battery replacement device 202 is perpendicular to the driving in and out direction of the electric vehicle 1. The first battery swapping device 201 and the second battery swapping device 202 on the same side can be arranged to move back and forth between the same charging room 6 and the battery swapping position, which can optimize and reduce the movement path of the battery swapping device. The charging chamber 6 may further be provided with a battery transfer device and a charging rack. The battery replacement device delivers the replaced battery to the battery transfer device, and puts it into the charging rack through the battery transfer device for charging. The battery transfer device also takes the fully charged battery out of the charging rack and transfers it to the battery swapping equipment for battery installation.
如图4所示，在换电位置的与第一侧相对的第二侧设有换电等待位置7，用于在第一换电设备201或第二换电设备202安装电池时，供拆卸完电池的第二换电设备202或第一换电设备201停靠。换电等待位置7可以提供第一换电设备201和第二换电设备202的缓冲空间，避免未处于工作状态的换电设备对工作状态的换电设备产生阻碍。As shown in Figure 4, the second side opposite to the first side of the power-swap position is provided with a power-swap waiting position 7 for disassembly when the battery is installed in the first power-swap device 201 or the second power-swap device 202 The second battery swapping device 202 or the first battery swapping device 201 that has finished the battery is parked. The power-swap waiting position 7 can provide a buffer space for the first power-swap device 201 and the second power-swap device 202 to prevent the power-swap device that is not in the working state from obstructing the power-swap device in the working state.
本实施例中，第一换电设备201被设置为从电动车辆1的底部拆卸电池并移出电动车辆1的下方或载着电池移入电动车辆1的下方并将电池安装入电动车辆1的底部；第二换电设备202被设置为与第一换电设备201相对的载着电池移入电动车辆1的下方并将电池安装入汽车的底部或从电动车辆1的底部拆卸电池并移出电动车辆1的下方。本实施例中，第二工作面B上设有轨道供第一换电设备201和第二换电设备202行驶。In this embodiment, the first battery swapping device 201 is configured to remove the battery from the bottom of the electric vehicle 1 and move it out under the electric vehicle 1, or move the battery under the electric vehicle 1 and install the battery into the bottom of the electric vehicle 1; The second battery swapping device 202 is set to be opposite to the first battery swapping device 201, and move the battery under the electric vehicle 1 and install the battery into the bottom of the car or remove the battery from the bottom of the electric vehicle 1 and move it out of the electric vehicle 1. Below. In this embodiment, a track is provided on the second working surface B for the first power swapping device 201 and the second power swapping device 202 to travel.
如图1和图2所示，本实施例的载车平台3上设有用于举升或复位电动车辆1的举升机构31，第一工作面A设于举升机构31上，举升机构31复位时的第二工作面B与第一工作面A位于同一平面上。在正常状态下，举升机构31复位，从而使得第二工作面B与第一工作面A处于同一平面其中，在换电时，第一换电设备201或第二换电设备202直接进入电动车辆1底部的同时使得举升机构31抬起，在换电设备拆卸电池时，第二工作面B已经与第一工作面A有足够的距离，由此允许第一换电设备201或第二换电设备 202带着拆卸下的电池移出，或者带着准备新换的电池移入，从而完成电池的更换。As shown in Figures 1 and 2, the vehicle platform 3 of this embodiment is provided with a lifting mechanism 31 for lifting or resetting the electric vehicle 1, and the first working surface A is provided on the lifting mechanism 31. The lifting mechanism 31. The second working surface B and the first working surface A at the time of resetting are located on the same plane. In the normal state, the lifting mechanism 31 is reset, so that the second working surface B and the first working surface A are in the same plane. When switching power, the first power switching device 201 or the second power switching device 202 directly enters the electric motor. The lifting mechanism 31 is lifted while the bottom of the vehicle 1 is at the same time. When the battery is removed from the battery replacement device, the second working face B has a sufficient distance from the first working face A, thereby allowing the first battery replacement device 201 or the second battery replacement device 201 The battery replacement device 202 is moved out with the disassembled battery, or moved in with the battery to be replaced, so as to complete the battery replacement.
如图1和图2所示，本实施例的第一换电设备201以及第二换电设备202进一步设置为在未举升状态下的高度不高于电动车辆1的底部与第二工作面B之间的距离。由此在第一工作面A和第二工作面B共面的情况下，第一换电设备201以及第二换电设备202均能够进入车底，在未举升状态下进行电池的拆卸。As shown in Figures 1 and 2, the first power swapping device 201 and the second power swapping device 202 of this embodiment are further configured to have a height not higher than the bottom of the electric vehicle 1 and the second working surface in the unlifted state. The distance between B. Therefore, when the first working face A and the second working face B are coplanar, both the first power swapping device 201 and the second power swapping device 202 can enter the bottom of the vehicle, and the battery can be removed in the unlifted state.
如图5-图7所示，第一换电设备201和/或第二换电设备202包括底盘21、举升框架22以及顶升机构，顶升机构23的两端分别连接底盘21和举升框架22，并相对于底盘21顶升举升框架22。As shown in Figures 5-7, the first power swapping device 201 and/or the second power swapping device 202 includes a chassis 21, a lifting frame 22, and a lifting mechanism. The two ends of the lifting mechanism 23 are respectively connected to the chassis 21 and the lifting mechanism. The frame 22 is lifted, and relative to the chassis 21, the frame 22 is lifted.
其中，如图5所示，底盘21包括第一侧壁211以及第二侧壁212。其中，第一侧壁211的内侧转动连接有顶升机构23的凸轮231。第二侧壁的内侧连接有滑轨213。滑轨213用于引导举升框架22相对于底盘21的垂直方向的上下移动。Among them, as shown in FIG. 5, the chassis 21 includes a first side wall 211 and a second side wall 212. Wherein, the cam 231 of the jacking mechanism 23 is rotatably connected to the inner side of the first side wall 211. A sliding rail 213 is connected to the inner side of the second side wall. The sliding rail 213 is used to guide the vertical movement of the lifting frame 22 relative to the chassis 21 in the vertical direction.
如图5所示，底盘21上还设置有驱动设备233。驱动设备233采用例如电机等设备，通过皮带轮或者其他传动机构驱动凸轮231转动。如图6所示的举升框架22上设置有具有水平方向的槽的引导槽232。如图7所示，凸轮231的一端***于引导槽232内。凸轮231转动时，产生偏心的圆周方向的运动轨迹。其中，运动轨迹在垂直方向的运动中，凸轮231抵住引导槽232并带动引导槽232以及举升框架22上下移动。运动轨迹在水平方向的运动中，凸轮231相对于引导槽232滑动，从而不会使得引导槽232产生水平方向上的移动。本实施例的顶升机构23靠凸轮231的偏心运动实现上下方向上对举升框架22的驱动，不需要折叠的抬升机构，因此可以减少整体的结构高度，由此在空载时可以进入电动车辆1的底部。As shown in FIG. 5, a driving device 233 is also provided on the chassis 21. The driving device 233 adopts a device such as a motor, and drives the cam 231 to rotate through a pulley or other transmission mechanism. The lifting frame 22 as shown in FIG. 6 is provided with a guide groove 232 having a groove in a horizontal direction. As shown in FIG. 7, one end of the cam 231 is inserted into the guide groove 232. When the cam 231 rotates, an eccentric circumferential motion path is generated. Wherein, in the movement of the movement track in the vertical direction, the cam 231 resists the guide groove 232 and drives the guide groove 232 and the lifting frame 22 to move up and down. When the movement track moves in the horizontal direction, the cam 231 slides relative to the guide groove 232, so that the guide groove 232 does not move in the horizontal direction. The lifting mechanism 23 of this embodiment realizes the driving of the lifting frame 22 in the up and down direction by the eccentric movement of the cam 231, and does not require a folding lifting mechanism, so the overall structure height can be reduced, so that it can enter the electric motor when there is no load. The bottom of the vehicle 1.
如图8和图9所示，本实施例的第一工作面A上进一步可以设有车辆定位机构4，车辆定位机构4用于将电动车辆1定位于第一工作面A。车辆定位机构4包括前限位块41和后限位块42，其中，前限位块41用于对电动车辆1的车轮向前的运动趋势进行限位，后限位块42用于对电动车辆1的车轮向后的运动趋势进行限位，电动车辆1越过后限位块42后被限位在前限位块41和后限位块42之间。As shown in FIGS. 8 and 9, a vehicle positioning mechanism 4 may be further provided on the first working face A of this embodiment, and the vehicle positioning mechanism 4 is used to position the electric vehicle 1 on the first working face A. The vehicle positioning mechanism 4 includes a front limit block 41 and a rear limit block 42, wherein the front limit block 41 is used to limit the forward movement tendency of the wheels of the electric vehicle 1, and the rear limit block 42 is used to limit the electric The backward movement tendency of the wheels of the vehicle 1 is restricted, and the electric vehicle 1 is restricted between the front restriction block 41 and the rear restriction block 42 after passing the rear restriction block 42.
如图8和图9所示，车辆定位机构4还包括左定位件43和右定位件44，其中，左定位件43至少用于对电动汽车的车轮向左的运动趋势进行限位，右定位件44至少用于对电动汽车的车轮向右的运动趋势进行限位。左定位件43和右定位件44共同约束车轮在左右方向上的位置。As shown in Figures 8 and 9, the vehicle positioning mechanism 4 further includes a left positioning member 43 and a right positioning member 44, wherein the left positioning member 43 is at least used to limit the leftward movement tendency of the wheels of the electric vehicle, and the right positioning The member 44 is used at least to limit the rightward movement tendency of the wheels of the electric vehicle. The left positioning member 43 and the right positioning member 44 jointly restrain the position of the wheel in the left-right direction.
如图8和图9所示，车辆定位机构4还包括设于定位组件4左侧或右侧的第一导向部45；电动汽车的车轮在被定位组件4定位之前，第一导向部45用于对电动汽车的车轮 导向，以使电动汽车的车轮能够驶入一特定路线上移动。As shown in Figures 8 and 9, the vehicle positioning mechanism 4 also includes a first guide part 45 provided on the left or right side of the positioning assembly 4; before the wheel of the electric vehicle is positioned by the positioning assembly 4, the first guide part 45 is used It is used to guide the wheels of electric vehicles so that the wheels of electric vehicles can drive into a specific route to move.
如图9所示，本实施例的载车平台3还包括导向部件5。导向部件5包括行驶导向组件51和摆正导向组件52，其中，行驶导向组件51设于载车平台3上，用于将电动车辆1的车轮导向至及保持在上述的预设路线上，摆正导向组件52设于举升机构31上，并位于行驶导向组件51的左侧或右侧，摆正导向组件52用于配合行驶导向组件51将电动车辆1的车轮摆正在预设路线上。As shown in FIG. 9, the vehicle loading platform 3 of this embodiment further includes a guide member 5. The guide component 5 includes a travel guide assembly 51 and a straightening guide assembly 52. The travel guide assembly 51 is provided on the vehicle platform 3 and is used to guide and maintain the wheels of the electric vehicle 1 on the above-mentioned preset route. The positive guide assembly 52 is provided on the lifting mechanism 31 and is located on the left or right side of the travel guide assembly 51. The right guide assembly 52 is used to cooperate with the travel guide assembly 51 to position the wheels of the electric vehicle 1 on a preset route.
本实施例还公开了一种换电站，其包括上述的换电***，以及电池转运装置和充电架，电池转运装置用于在充电架和第一换电设备201或第二换电设备202之间交换电池，第一换电设备201和第二换电设备202行驶于电池转运装置和换电位置之间。This embodiment also discloses a power swap station, which includes the above-mentioned power swap system, and a battery transfer device and a charging rack. The battery transfer device is used between the charging rack and the first power swapping device 201 or the second power swapping device 202. The batteries are exchanged between, and the first battery swapping device 201 and the second battery swapping device 202 travel between the battery transfer device and the battery swap position.
本发明使得第二工作面与第一工作面处于同一平面，因此在载车平台上不会产生凹坑和凸起，有利于车辆的行驶，也可以减少建造成本。交替运行的第一换电设备和第二换电设备缩短了换电时间，提高了换电效率。The invention makes the second working surface and the first working surface in the same plane, so no pits and bumps are generated on the vehicle carrying platform, which is beneficial to the running of the vehicle and can also reduce the construction cost. The alternate operation of the first and second power swapping devices shortens the power swapping time and improves the power swapping efficiency.
实施例2Example 2
如图10-图16所示，本实施例公开了一种换电***，其中，换电***包括：载车平台3、第一换电设备21和第二换电设备22；载车平台3具有用于承载电动车辆的第一工作面A，载车平台3具有用于供第一换电设备21、第二换电设备22行驶的第二工作面B，第二工作面B低于第一工作面A所在的平面，其中，第一换电设备21和第二换电设备22行驶于第二工作面B并交替进出第二工作面B中的换电位置，第一换电设备21和第二换电设备22在换电位置对电动车辆上的电池进行拆卸或安装。As shown in Figures 10-16, this embodiment discloses a power swapping system, where the power swapping system includes: a car-carrying platform 3, a first power-swap device 21, and a second power-swap device 22; and a car-carrying platform 3 It has a first working face A for carrying electric vehicles, and the vehicle-carrying platform 3 has a second working face B for driving the first power swapping device 21 and the second power swapping device 22, and the second working face B is lower than the first working surface B. A plane where a working face A is located, in which the first power swapping device 21 and the second power swapping device 22 travel on the second working face B and alternately enter and exit the power swap position in the second working face B, and the first power swapping device 21 The battery on the electric vehicle is removed or installed at the battery exchange position with the second battery exchange device 22.
如图10所示，本发明在正常状态下使得第二工作面B与第一工作面A处于不同平面，因此在换电设备和电动车辆1之间产生了足够的高低差以允许载有电池的第一换电设备21或者第二换电设备22无阻碍进入电动车辆1的底部。其中，在换电时，第一换电设备21或第二换电设备22直接进入电动车辆1底部并带着拆卸下的电池移出。此时相对的第二换电设备22或第一换电设备21也能够带着准备新换的电池移入，从而完成电池的更换。第一换电设备21和第二换电设备22分别各自动作，两者的大部分动作在同一时间内进行，由此极大地缩短了换电时间，提高了换电效率。第二工作面B低于第一工作面A，可以在无需举升电动车辆的情形下完成电池的更换。As shown in Figure 10, the present invention makes the second working face B and the first working face A in a different plane in the normal state, so a sufficient height difference is generated between the power exchange equipment and the electric vehicle 1 to allow the battery to be loaded. The first battery swapping device 21 or the second battery swapping device 22 enters the bottom of the electric vehicle 1 without obstruction. Wherein, when changing the battery, the first battery changing device 21 or the second battery changing device 22 directly enters the bottom of the electric vehicle 1 and moves out with the disassembled battery. At this time, the opposite second battery swapping device 22 or first battery swapping device 21 can also be moved in with the battery to be replaced, thereby completing the battery replacement. The first power swapping device 21 and the second power swapping device 22 operate separately, and most of the actions of the two are performed at the same time, thereby greatly shortening the power swapping time and improving the power swapping efficiency. The second working face B is lower than the first working face A, and the battery can be replaced without lifting the electric vehicle.
如图10所示，载车平台3具有向下延伸的凹槽31，第二工作面B设于凹槽31内。向下延伸的凹槽31可以使得第二工作面B更低于第一工作面A，其与第一工作面A的高度差使得载有电池的第一换电设备21和第二换电设备22从中通过时，电动车辆1的 底部不会产生阻碍。As shown in FIG. 10, the vehicle loading platform 3 has a groove 31 extending downward, and the second working surface B is provided in the groove 31. The downwardly extending groove 31 can make the second working face B lower than the first working face A, and the height difference between the second working face A and the first working face A is such that the first power exchange device 21 and the second power exchange device carrying the battery When 22 passes therethrough, the bottom of the electric vehicle 1 will not be obstructed.
如图10所示，第二工作面B的高度被设置为在第一换电设备21或第二换电设备22载有电池的情况下可以通过被承载于第一工作面A上的电动车辆的底部。As shown in FIG. 10, the height of the second working face B is set so that the electric vehicle carried on the first working face A can pass through the electric vehicle carried on the first power exchange device 21 or the second power exchange device 22 when the battery is loaded. bottom of.
如图10所示，第一工作面A包括前工作面以及后工作面，凹槽31设于前工作面和后工作面之间。通过将凹槽31设置于前工作面和后工作面之间，由此使得凹槽31与前后方向产生了交叉，使得电动车辆1的行车路径与第一换电设备21和第二换电设备22的行车路径产生了交叉，两者的交叉点在换电位置。As shown in Fig. 10, the first working face A includes a front working face and a rear working face, and the groove 31 is provided between the front working face and the rear working face. By arranging the groove 31 between the front working surface and the rear working surface, the groove 31 crosses the front-rear direction, so that the driving path of the electric vehicle 1 is connected to the first power exchange device 21 and the second power exchange device. The driving path of 22 has crossed, and the intersection of the two is at the switch position.
如图10和图11所示，第二工作面B设于换电位置和一充电室6之间，第一换电设备21在换电位置和充电室6之间移动。充电室6内进一步可以设置有电池转运装置和充电架。换电设备将换下的电池交给电池转运装置，并通过电池转运装置放入充电架充电。电池转运装置也将充完电的电池从充电架取出，并移送给换电设备，供换电设备进行电池的安装。As shown in FIGS. 10 and 11, the second working surface B is set between the power exchange position and a charging chamber 6, and the first power exchange device 21 moves between the power exchange position and the charging chamber 6. The charging chamber 6 may further be provided with a battery transfer device and a charging rack. The battery replacement device delivers the replaced battery to the battery transfer device, and puts it into the charging rack through the battery transfer device for charging. The battery transfer device also takes the fully charged battery out of the charging rack and transfers it to the battery swapping equipment for battery installation.
如图11所示，本实施例的充电室6可以设置为在载车平台3的左右两侧。两侧的第一换电设备21和第二换电设备22分别在两侧的充电室6以及换电位置之间移动。也可以如图12，充电室6设置在载车平台3的一侧，第一换电设备21和第二换电设备22仅在其中的一侧进行来回交替运动。图11两侧设置换电设备时，在充电室6和换电车辆1之间设有换电等待位置7，当第一换电设备21在换电位置进行拆电池时，第二换电设备22可以载有充满电的电池在换电等待位置7等待第一换电设备21离开换电位置，第二换电设备22进入换电位置6安装电池。As shown in FIG. 11, the charging chamber 6 of this embodiment can be arranged on the left and right sides of the vehicle platform 3. The first battery swapping device 21 and the second battery swapping device 22 on both sides move between the charging chambers 6 and the battery swap positions on both sides, respectively. Alternatively, as shown in Fig. 12, the charging chamber 6 is arranged on one side of the vehicle platform 3, and the first power swapping device 21 and the second power swapping device 22 only move back and forth alternately on one side. When the battery swapping equipment is installed on both sides of Figure 11, there is a battery swap waiting position 7 between the charging room 6 and the battery swapping vehicle 1. When the first battery swapping device 21 is at the battery swapping position for battery removal, the second battery swapping device 22 can carry a fully charged battery and wait for the first battery swapping device 21 to leave the battery swapping position in the battery swap waiting position 7, and the second battery swapping device 22 enters the battery swapping position 6 to install the battery.
本实施例中，第一工作面A或第二工作面B被设置为与地面等高。第一工作面A与地面等高时，例如挖坑道等土工作业就可以使得第二工作面B下陷并低于第一工作面A。第二工作面B与地面等高时，例如水泥浇筑夹车道32等方式就可以使得第一工作面A凸出并高于第二工作面B。如图10所示，本实施例的第一工作面A为凸出于载车平台3的夹车道32，第二工作面B为凹陷于载车平台3的凹槽31。In this embodiment, the first working face A or the second working face B is set to be the same height as the ground. When the first working face A is at the same height as the ground, soil work such as digging a tunnel can cause the second working face B to sink and be lower than the first working face A. When the second working face B is at the same height as the ground, for example, cement pouring and clamping lane 32 can make the first working face A protrude and be higher than the second working face B. As shown in FIG. 10, the first working surface A of this embodiment is a carriageway 32 protruding from the vehicle loading platform 3, and the second working surface B is a groove 31 recessed in the vehicle loading platform 3.
本实施例中，第二工作面B上进一步设有轨道供第一换电设备21和第二换电设备22行驶。In this embodiment, the second working face B is further provided with a track for the first power swapping device 21 and the second power swapping device 22 to travel.
本实施例中，第一换电设备21被设置为从电动车辆1的底部拆卸电池并移出电动车辆1的下方或载着电池移入电动车辆1的下方并将电池安装入电动车辆1的底部；第二换电设备22被设置为与第一换电设备21相对的载着电池移入电动车辆1的下方并将电池安装入汽车的底部或从电动车辆1的底部拆卸电池并移出电动车辆1的下方。In this embodiment, the first battery swapping device 21 is configured to remove the battery from the bottom of the electric vehicle 1 and move it out under the electric vehicle 1 or move the battery under the electric vehicle 1 and install the battery into the bottom of the electric vehicle 1; The second battery swapping device 22 is set to be opposite to the first battery swapping device 21, and move the battery into the bottom of the electric vehicle 1 and install the battery into the bottom of the car or remove the battery from the bottom of the electric vehicle 1 and move it out of the electric vehicle 1. Below.
如图13和图14所示，第一换电设备21与第二换电以第一换电设备21为例，第一 换电设备21包括：底盘211、固定盘212、移动盘213、两个液压驱动单元214以及剪式支撑结构。As shown in Figures 13 and 14, the first power swapping device 21 and the second power swapping device 21 are taken as an example. The first power swapping device 21 includes a chassis 211, a fixed disk 212, a movable disk 213, and two A hydraulic drive unit 214 and a scissor support structure.
如图13所示，固定盘212设置于底盘211上并相对于底盘211可上下移动，移动盘213设置于固定盘212上方并相对于固定盘212可水平移动。两个液压驱动单元214分别设置于固定盘212的两侧部分。两个液压驱动单元214均连接移动盘213并驱动移动盘213相对于固定盘212水平移动。As shown in FIG. 13, the fixed disk 212 is disposed on the chassis 211 and can move up and down relative to the chassis 211, and the movable disk 213 is disposed above the fixed disk 212 and can move horizontally relative to the fixed disk 212. Two hydraulic drive units 214 are respectively arranged on both sides of the fixed disk 212. The two hydraulic driving units 214 are both connected to the moving plate 213 and drive the moving plate 213 to move horizontally relative to the fixed plate 212.
本实施例中仅设置了两个液压驱动单元214，但是本发明不限于此。也可以设置三个以上的液压驱动单元214用于驱动移动盘213水平移动，其也能达到上述效果，即保证受力平衡防止过载。In this embodiment, only two hydraulic drive units 214 are provided, but the present invention is not limited to this. It is also possible to set more than three hydraulic drive units 214 to drive the moving plate 213 to move horizontally, which can also achieve the above-mentioned effect, that is, to ensure the balance of forces and prevent overload.
如图13和图14所示，底盘211和固定盘212之间通过剪式支撑结构215连接，剪式支撑结构214包括交叉设置的支撑臂，支撑臂的一端可滑动地铰接于固定盘212，支撑臂的另一端固定地铰接于底盘211。通过驱动支撑臂绕与底盘211的铰接点旋转即可实现剪式支撑结构215的向上展开和向下折叠，由此实现升降固定盘212。As shown in Figures 13 and 14, the chassis 211 and the fixed plate 212 are connected by a scissor support structure 215. The scissor support structure 214 includes cross-arranged support arms. One end of the support arm is slidably hinged to the fixed plate 212. The other end of the support arm is fixedly hinged to the chassis 211. By driving the support arm to rotate around the hinge point with the chassis 211, the scissor support structure 215 can be expanded upward and folded downward, thereby realizing the lifting and fixing plate 212.
如图15和图16所示，本实施例的第一工作面A上进一步可以设有车辆定位机构4，车辆定位机构4用于将电动车辆1定位于第一工作面A。车辆定位机构4包括前限位块41和后限位块42，其中，前限位块41用于对电动车辆1的车轮向前的运动趋势进行限位，后限位块42用于对电动车辆1的车轮向后的运动趋势进行限位，电动车辆1越过后限位块42后被限位在前限位块41和后限位块42之间。As shown in FIGS. 15 and 16, a vehicle positioning mechanism 4 may be further provided on the first working surface A of this embodiment, and the vehicle positioning mechanism 4 is used to position the electric vehicle 1 on the first working surface A. The vehicle positioning mechanism 4 includes a front limit block 41 and a rear limit block 42, wherein the front limit block 41 is used to limit the forward movement tendency of the wheels of the electric vehicle 1, and the rear limit block 42 is used to limit the electric The backward movement tendency of the wheels of the vehicle 1 is restricted, and the electric vehicle 1 is restricted between the front restriction block 41 and the rear restriction block 42 after passing the rear restriction block 42.
如图15和图16所示，车辆定位机构4还包括左定位件43和右定位件44，其中，左定位件43至少用于对电动汽车的车轮向左的运动趋势进行限位，右定位件44至少用于对电动汽车的车轮向右的运动趋势进行限位。左定位件43和右定位件44共同约束车轮在左右方向上的位置。As shown in Figures 15 and 16, the vehicle positioning mechanism 4 further includes a left positioning member 43 and a right positioning member 44, wherein the left positioning member 43 is at least used to limit the leftward movement tendency of the wheels of the electric vehicle, and the right positioning The member 44 is used at least to limit the rightward movement tendency of the wheels of the electric vehicle. The left positioning member 43 and the right positioning member 44 jointly restrain the position of the wheel in the left-right direction.
如图15和图16所示，车辆定位机构4还包括设于定位组件4左侧或右侧的第一导向部45；电动汽车的车轮在被定位组件4定位之前，第一导向部45用于对电动汽车的车轮导向，以使电动汽车的车轮能够驶入一特定路线上移动。As shown in Figures 15 and 16, the vehicle positioning mechanism 4 also includes a first guide part 45 provided on the left or right side of the positioning assembly 4; before the wheel of the electric vehicle is positioned by the positioning assembly 4, the first guide part 45 is used It is used to guide the wheels of electric vehicles so that the wheels of electric vehicles can drive into a specific route to move.
如图16所示，本实施例的载车平台3还包括导向部件5。导向部件5包括行驶导向组件51和摆正导向组件52，其中，行驶导向组件51设于载车平台3上，用于将电动车辆1的车轮导向至及保持在上述的预设路线上，摆正导向组件52设于载车平台3上，并位于行驶导向组件51的左侧或右侧，摆正导向组件52用于配合行驶导向组件51将电动车辆1的车轮摆正在预设路线上。As shown in FIG. 16, the vehicle loading platform 3 of this embodiment further includes a guide member 5. The guide component 5 includes a travel guide assembly 51 and a straightening guide assembly 52. The travel guide assembly 51 is provided on the vehicle platform 3 and is used to guide and maintain the wheels of the electric vehicle 1 on the above-mentioned preset route. The positive guide assembly 52 is arranged on the vehicle loading platform 3 and is located on the left or right side of the travel guide assembly 51. The right guide assembly 52 is used for cooperating with the travel guide assembly 51 to position the wheels of the electric vehicle 1 on a preset route.
本实施例还公开了一种换电站，其包括上述的换电***，以及电池转运装置和充电 架，电池转运装置用于在充电架和第一换电设备21或第二换电设备22之间交换电池，第一换电设备21和第二换电设备22行驶于电池转运装置和换电位置之间。This embodiment also discloses a switching station, which includes the above-mentioned power switching system, and a battery transfer device and a charging rack. The battery transfer device is used between the charging rack and the first power switching device 21 or the second power switching device 22. The batteries are exchanged between, and the first battery swapping device 21 and the second battery swapping device 22 travel between the battery transfer device and the battery swap position.
本发明使得第二工作面与第一工作面处于不同平面，有利于载有电池的第一换电设备和第二换电设备可以无阻碍地进入或离开电动车辆的底部。交替运行的第一换电设备和第二换电设备缩短了换电时间，提高了换电效率。The present invention makes the second working surface and the first working surface in different planes, which is beneficial for the first and second power swapping devices carrying the battery to enter or leave the bottom of the electric vehicle without hindrance. The alternate operation of the first and second power swapping devices shortens the power swapping time and improves the power swapping efficiency.
在本发明的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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发明和简化描述，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发明的限制。In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the pointed device Or the element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

Claims (20)

  1. 一种换电***，其特征在于，其包括：载车平台、第一换电设备和第二换电设备，载车平台上设有供电动车辆进行电池更换的换电位置，所述载车平台上还设有供电动车辆驶入或驶出的第一工作面，所述载车平台上设有供所述第一换电设备和所述第二换电设备往复行驶于换电位置和充电室之间的第二工作面，其中，所述第一换电设备和所述第二换电设备交替进出所述载车平台上的换电位置，第一工作面与第二工作面共面。A battery exchange system is characterized in that it comprises: a vehicle carrying platform, a first battery exchange device, and a second battery exchange device. The vehicle carrying platform is provided with a battery exchange position for power supply vehicles to exchange batteries. The platform is also provided with a first working surface for power supply vehicles to enter or exit, and the vehicle platform is provided for the first and second power swapping devices to reciprocate in the power swap position and The second working surface between the charging chambers, wherein the first power swapping device and the second power swapping device alternately move in and out of the power swap position on the vehicle platform, and the first and second working surfaces share the same noodle.
  2. 如权利要求1所述的换电***，其特征在于，所述第一换电设备和所述第二换电设备在所述换电位置的相对两侧往复行驶。The power exchange system according to claim 1, wherein the first power exchange device and the second power exchange device reciprocate on opposite sides of the power exchange position.
  3. 如权利要求1或2所述的换电***，其特征在于，所述第一换电设备和所述第二换电设备分别在所述换电位置的第一侧往复行驶，其中，所述第一换电设备和所述第二换电设备的行驶方向与电动车辆的驶入驶出方向垂直。The power swap system according to claim 1 or 2, wherein the first power swap device and the second power swap device respectively reciprocate on the first side of the power swap position, wherein the The driving directions of the first power swapping device and the second power swapping device are perpendicular to the driving in and out directions of the electric vehicle.
  4. 如权利要求3所述的换电***，其特征在于，在所述换电位置的与所述第一侧相对的第二侧设有换电等待位置，用于在所述第一换电设备或所述第二换电设备安装电池时，供拆卸完电池的所述第二换电设备或所述第一换电设备停靠。The power swapping system according to claim 3, wherein a power swap waiting position is provided on a second side of the power swap position opposite to the first side for the first power swap device Or when a battery is installed in the second battery swapping device, the second battery swapping device or the first battery swapping device for which the battery has been removed can be docked.
  5. 如权利要求2-4至少一项所述的换电***，其特征在于，所述第一换电设备被设置为从电动车辆的底部拆卸电池并移出电动车辆的下方或载着电池移入电动车辆的下方并将电池安装入电动车辆的底部；所述第二换电设备被设置为与所述第一换电设备相对的载着电池移入电动车辆的下方并将电池安装入汽车的底部或从电动车辆的底部拆卸电池并移出电动车辆的下方。The battery exchange system according to at least one of claims 2-4, wherein the first battery exchange device is configured to remove the battery from the bottom of the electric vehicle and move it out of the electric vehicle or move the battery into the electric vehicle. And install the battery into the bottom of the electric vehicle; the second battery swapping device is set to be opposite to the first battery swapping device and move the battery into the bottom of the electric vehicle and install the battery into the bottom of the car or from Remove the battery from the bottom of the electric vehicle and move it out under the electric vehicle.
  6. 如权利要求1-5中至少一项所述的换电***，其特征在于，所述第二工作面上设有轨道供所述第一换电设备和所述第二换电设备行驶。The power swap system according to at least one of claims 1 to 5, wherein a track is provided on the second working surface for the first power swap device and the second power swap device to travel.
  7. 如权利要求1-6中至少一项所述的换电***，其特征在于，所述载车平台上设有用于举升或复位电动车辆的举升机构，第一工作面设于举升机构上，所述举升机构复位时的所述第二工作面与所述第一工作面位于同一平面上；The power exchange system according to at least one of claims 1-6, wherein a lifting mechanism for lifting or resetting the electric vehicle is provided on the vehicle carrying platform, and the first working surface is provided on the lifting mechanism Above, the second working surface and the first working surface when the lifting mechanism is reset are located on the same plane;
    和/或，第一工作面上设有车辆定位机构，所述车辆定位机构用于将电动车辆定位于所述第一工作面。And/or, a vehicle positioning mechanism is provided on the first working surface, and the vehicle positioning mechanism is used to position the electric vehicle on the first working surface.
  8. 如权利要求1-7中至少一项所述的换电***，其特征在于，所述第一换电设备和/或所述第二换电设备包括底盘、举升框架以及顶升机构，所述顶升机构的两端分别连接所述底盘和所述举升框架，并相对于所述底盘顶升所述举升框架。The power swap system according to at least one of claims 1-7, wherein the first power swap device and/or the second power swap device includes a chassis, a lifting frame, and a lifting mechanism, so The two ends of the lifting mechanism are respectively connected to the chassis and the lifting frame, and the lifting frame is lifted relative to the chassis.
  9. 如权利要求1-8中至少一项所述的换电***，其特征在于，所述第一换电设备以及 所述第二换电设备在未举升状态下的高度不高于电动车辆的底部与所述第二工作面之间的距离。The power swap system according to at least one of claims 1-8, wherein the height of the first power swap device and the second power swap device in the unlifted state is not higher than that of the electric vehicle. The distance between the bottom and the second working surface.
  10. 一种换电***，其特征在于，其包括：载车平台、第一换电设备和第二换电设备；所述载车平台具有用于承载电动车辆的第一工作面，所述载车平台具有用于供第一换电设备、第二换电设备行驶的第二工作面，所述第二工作面低于所述第一工作面所在的平面，其中，所述第一换电设备和第二换电设备行驶于所述第二工作面并交替进出所述第二工作面中的换电位置，所述第一换电设备和第二换电设备在所述换电位置对电动车辆上的电池进行拆卸或安装。A power exchange system, which is characterized in that it comprises: a vehicle-carrying platform, a first power-swapping device, and a second power-swapping device; the vehicle-carrying platform has a first working surface for carrying an electric vehicle, and the vehicle The platform has a second working surface for driving the first and second power swapping devices, the second working surface is lower than the plane where the first working surface is located, wherein the first power swapping device And the second power-swap device driving on the second working surface and alternately enters and exits the power-swap position in the second working surface, and the first power-swap device and the second power-swap device exchange electric power at the power-swap position Remove or install the battery on the vehicle.
  11. 如权利要求10所述的换电***，其特征在于，所述载车平台具有向下延伸的凹槽，所述第二工作面设于凹槽内。The power exchange system according to claim 10, wherein the vehicle loading platform has a groove extending downward, and the second working surface is provided in the groove.
  12. 如权利要求10或11所述的换电***，其特征在于，所述第二工作面的高度被设置为在所述第一换电设备或所述第二换电设备载有电池的情况下可以通过被承载于所述第一工作面上的电动车辆的底部。The power swapping system according to claim 10 or 11, wherein the height of the second working surface is set to be when the first power swapping device or the second power swapping device carries a battery It can pass through the bottom of the electric vehicle carried on the first working surface.
  13. 如权利要求11或12所述的换电***，其特征在于，所述第一工作面包括前工作面以及后工作面，所述凹槽设于前工作面和后工作面之间。The power exchange system according to claim 11 or 12, wherein the first working face includes a front working face and a rear working face, and the groove is provided between the front working face and the rear working face.
  14. 如权利要求10-13中至少一项所述的换电***，其特征在于，第二工作面设于所述换电位置和一充电室之间，第一换电设备在所述换电位置和所述充电室之间移动。The power swap system according to at least one of claims 10-13, wherein the second working surface is provided between the power swap position and a charging chamber, and the first power swap device is in the power swap position. And move between the charging chamber.
  15. 如权利要求10-14中至少一项所述的换电***，其特征在于，第一工作面或第二工作面被设置为与地面等高。The power exchange system according to at least one of claims 10-14, wherein the first working surface or the second working surface is set at the same height as the ground.
  16. 如权利要求10-15中至少一项所述的换电***，其特征在于，所述第二工作面上设有轨道供所述第一换电设备和所述第二换电设备行驶。The power swapping system according to at least one of claims 10-15, wherein a track is provided on the second working surface for the first power swapping device and the second power swapping device to travel.
  17. 如权利要求10-16中至少一项所述的换电***，其特征在于，第一工作面上设有车辆定位机构，所述车辆定位机构用于将电动车辆定位于所述第一工作面。The power exchange system according to at least one of claims 10-16, wherein a vehicle positioning mechanism is provided on the first working surface, and the vehicle positioning mechanism is used to position the electric vehicle on the first working surface. .
  18. 如权利要求10-17中至少一项所述的换电***，其特征在于，所述第一换电设备被设置为从电动车辆的底部拆卸电池并移出电动车辆的下方或载着电池移入电动车辆的下方并将电池安装入电动车辆的底部；所述第二换电设备被设置为与所述第一换电设备相对的载着电池移入电动车辆的下方并将电池安装入汽车的底部或从电动车辆的底部拆卸电池并移出电动车辆的下方。The battery swapping system according to at least one of claims 10-17, wherein the first battery swapping device is configured to remove the battery from the bottom of the electric vehicle and move it out of the bottom of the electric vehicle or move the battery into the electric vehicle. Under the vehicle and install the battery into the bottom of the electric vehicle; the second battery swapping device is set to be opposite to the first battery swapping device and the battery is moved into the bottom of the electric vehicle and the battery is installed into the bottom of the car or Remove the battery from the bottom of the electric vehicle and move it out under the electric vehicle.
  19. 如权利要求1-18中至少一项所述的换电***，其特征在于，所述第一工作面为凸出于所述载车平台的夹车道，和/或所述第二工作面为凹陷于所述载车平台的坑道。The power exchange system according to at least one of claims 1-18, wherein the first working surface is a lane protruding from the vehicle loading platform, and/or the second working surface is Recessed in the tunnel of the vehicle platform.
  20. 一种换电站，其特征在于，其包括如权利要求1-19任意一项所述的换电***，以 及电池转运装置和充电架，所述电池转运装置用于在所述充电架和所述第一换电设备或所述第二换电设备之间交换电池，所述第一换电设备和所述第二换电设备行驶于所述电池转运装置和所述换电位置之间。A swap station, characterized in that it comprises the swap system according to any one of claims 1-19, as well as a battery transfer device and a charging rack, and the battery transfer device is used to connect the charging rack and the charging rack. The first battery swapping device or the second battery swapping device exchanges batteries, and the first battery swapping device and the second battery swapping device run between the battery transfer device and the battery swap position.
PCT/CN2021/073580 2020-01-23 2021-01-25 Battery replacement system and battery replacement station comprising same WO2021148023A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202010076918.XA CN111231737B (en) 2020-01-23 2020-01-23 Battery replacement system and battery replacement station comprising same
CN202010076936.8 2020-01-23
CN202010076936.8A CN111231740A (en) 2020-01-23 2020-01-23 Battery replacing system and battery replacing station comprising same
CN202010076918.X 2020-01-23

Publications (1)

Publication Number Publication Date
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CN113978308A (en) * 2021-11-18 2022-01-28 博众精工科技股份有限公司 Vehicle power exchanging station
CN114228561A (en) * 2022-02-11 2022-03-25 北京胜能能源科技有限公司 Vehicle battery replacement detection system and method
CN114379415A (en) * 2022-01-21 2022-04-22 烟台汽车工程职业学院 Battery replacement station for electric vehicle and battery management method
CN115771428A (en) * 2023-01-29 2023-03-10 蔚来汽车科技(安徽)有限公司 Battery replacement control method, battery replacement control system and computer storage medium
WO2023041070A1 (en) * 2021-09-17 2023-03-23 奥动新能源汽车科技有限公司 Vehicle-carrying platform easily adapted to different tire widths and battery swapping station
WO2023098712A1 (en) * 2021-11-30 2023-06-08 奥动新能源汽车科技有限公司 Chassis battery swapping method suitable for electric vehicle

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WO2023041070A1 (en) * 2021-09-17 2023-03-23 奥动新能源汽车科技有限公司 Vehicle-carrying platform easily adapted to different tire widths and battery swapping station
CN113978308A (en) * 2021-11-18 2022-01-28 博众精工科技股份有限公司 Vehicle power exchanging station
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CN114379415B (en) * 2022-01-21 2023-04-14 烟台汽车工程职业学院 Battery replacement station for electric vehicle and battery management method
CN114228561A (en) * 2022-02-11 2022-03-25 北京胜能能源科技有限公司 Vehicle battery replacement detection system and method
CN115771428A (en) * 2023-01-29 2023-03-10 蔚来汽车科技(安徽)有限公司 Battery replacement control method, battery replacement control system and computer storage medium
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