CN111452667B - Multifunctional power exchange equipment and power exchange station comprising same - Google Patents
Multifunctional power exchange equipment and power exchange station comprising same Download PDFInfo
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- CN111452667B CN111452667B CN202010453481.7A CN202010453481A CN111452667B CN 111452667 B CN111452667 B CN 111452667B CN 202010453481 A CN202010453481 A CN 202010453481A CN 111452667 B CN111452667 B CN 111452667B
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- 230000007246 mechanism Effects 0.000 claims abstract description 323
- 238000006243 chemical reaction Methods 0.000 claims description 58
- 230000009471 action Effects 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 description 15
- 238000003032 molecular docking Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Classifications
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses multifunctional battery exchange equipment and a battery exchange station comprising the same. According to the multifunctional battery exchange equipment and the battery exchange station comprising the same, the battery exchange equipment can be used for assembling and disassembling multiple types of battery packs and locked through different types of locking mechanisms by simultaneously configuring multiple assembling and disassembling mechanisms on one battery exchange equipment, so that the compatibility of the battery exchange equipment is improved; the multifunctional power exchange equipment is applied to a power exchange station, so that the power exchange station can be compatible with the disassembly and assembly of various battery packs, the compatibility of the power exchange station is improved, and the manufacturing cost of the power exchange station is reduced.
Description
Technical Field
The invention relates to a multifunctional power exchange device and a power exchange station comprising the same.
Background
With the rapid development of new energy electric vehicles, a quick-change electric vehicle is developed, and the electric vehicle does not need to wait for a few hours for battery charging, and only needs to detach and reinstall a full-charge battery from the electric vehicle. The battery replacement station is used as a place for providing battery quick-change service for electric automobiles, and is widely established and operated nationwide.
However, the current power exchange station is only customized according to different vehicle types and battery pack specifications of various vehicle manufacturers, and the locking modes adopted by different vehicle manufacturers for the battery packs are different, so that one power exchange station can only exchange the battery packs with one specification and the same locking mode, and the development prospect of the power exchange station is greatly limited.
Disclosure of Invention
The invention aims to overcome the defect that in the prior art, a battery pack of a battery replacement device can be replaced only by one type, and provides a multifunctional battery replacement device and a battery replacement station comprising the same.
The invention solves the technical problems by the following technical scheme:
the invention provides a multifunctional battery exchange device, which is used for disassembling and assembling battery packs locked through different locking mechanisms, and comprises:
At least two kinds of dismouting mechanisms, each dismouting mechanism corresponds a locking mechanism, and different dismouting mechanisms are used for the dismouting respectively through the battery package of different locking mechanism locking.
In the technical scheme, through simultaneously configuring a plurality of dismounting mechanisms on one battery replacement device, the battery replacement device can be used for dismounting a plurality of types of battery packs, and the compatibility of the battery replacement device is improved, so that the battery replacement efficiency is improved, the compatibility of a battery replacement station is improved, and the manufacturing cost of the battery replacement station is reduced.
Preferably, the power conversion device further includes:
The control mechanism is used for receiving the type of the locking mechanism of the battery pack to be disassembled and assembled, and is also used for controlling the corresponding disassembly and assembly mechanism to complete the disassembly and assembly of the battery pack.
In the technical scheme, the control mechanism is arranged to control the corresponding dismounting mechanism to finish dismounting the battery pack according to the type of the locking mechanism of the battery pack to be dismounted.
Preferably, the battery replacing device further comprises a base, and the at least two dismounting mechanisms are detachably mounted on the base.
In this technical scheme, through the detachable connection between at least two kinds of dismouting mechanisms and the base, make this change equipment can be as required the dismouting mechanism of the installation corresponding kind of selectivity, make this change equipment can compatible multiple battery package's under the change electricity demand dismouting.
Preferably, the battery replacing device is further provided with an avoidance area, and the dismounting mechanism located in the avoidance area does not influence the actions of dismounting battery packs of other dismounting mechanisms.
In the technical scheme, the avoidance area is arranged, so that the dismounting mechanism positioned in the avoidance area does not influence the actions of dismounting battery packs of other dismounting mechanisms.
Preferably, the battery replacing device is further provided with an avoiding mechanism, the avoiding mechanism moves the idle dismounting mechanism to an avoiding position, and the dismounting mechanism located at the avoiding position does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
In this technical scheme, through setting up and dodging the mechanism, make the position of dismouting mechanism adjustable, idle dismouting mechanism is movable to dodge the position, has increased the degree of freedom of dismouting mechanism design, has improved the compatibility of trading electric equipment.
Preferably, the avoiding mechanism comprises a turnover body, a plurality of installation surfaces are arranged on the turnover body around the circumferential direction, each dismounting mechanism is independently installed on one installation surface, and the turnover body rotates the idle dismounting mechanism to the avoiding position in the turnover process.
In the technical scheme, the turnover body rotates the idle disassembly and assembly mechanism to the avoiding position in the turnover process, so that the idle disassembly and assembly mechanism does not influence the actions of other disassembly and assembly mechanisms for disassembling and assembling the battery pack.
Preferably, the dismounting mechanism is a first dismounting mechanism, the locking mechanism corresponding to the first dismounting mechanism is a first locking mechanism, and the first dismounting mechanism comprises:
an upper plate and a lower plate, the upper plate being located above the lower plate and the upper plate being movable relative to the lower plate;
The first positioning fork is arranged on the upper layer plate and is used for positioning the battery pack;
The ejector rod is arranged on the lower layer plate and used for unlocking the first locking mechanism.
In this technical scheme, through the structure setting of above-mentioned first dismouting mechanism, make first dismouting mechanism can install the battery package in corresponding first locking mechanism or take out the battery package from first locking mechanism.
Preferably, the battery replacing device further comprises a fixed plate and a second dismounting mechanism, and the locking mechanism corresponding to the second dismounting mechanism is a second locking mechanism; the second dismounting mechanism is fixed on the fixed plate, and the fixed plate can move relative to the upper layer plate, so that the second dismounting mechanism moves to a dismounting position or a avoiding position; when the second dismounting mechanism is positioned at the dismounting position, the second dismounting mechanism can dismount the battery pack with the second locking mechanism; when the second dismounting mechanism is positioned at the avoiding position, the second dismounting mechanism does not influence the action of dismounting the battery pack by the first dismounting mechanism.
In this technical scheme, drive second dismouting mechanism through the fixed plate and remove to dodging the position relative first dismouting mechanism, make first dismouting mechanism, second dismouting mechanism each other not influence and can act alone.
Preferably, the fixing plate can be turned over relative to the upper plate; when the second dismounting mechanism is positioned at the dismounting position, the second dismounting mechanism is positioned above the fixed plate; when the second dismounting mechanism is positioned at the avoiding position, the second dismounting mechanism is positioned below the fixed plate.
In this technical scheme, through the setting of flip structure between fixed plate and the top plate, make second dismouting mechanism can be at dismouting position, dodge the position and switch between.
Preferably, the edge of the upper layer plate forms a containing space for containing the fixing plate, and the fixing plate can slide back and forth relative to the upper layer plate; when the fixing plate extends to be far away from the upper layer plate, the second dismounting mechanism is positioned at the dismounting position; and when the fixed plate is retracted to be close to the upper layer plate, the second dismounting mechanism is positioned at the avoiding position.
In this technical scheme, through the sliding structure's between fixed plate and the top plate setting, make second dismouting mechanism can be at dismouting position, dodge the position and switch between.
Preferably, the upper layer plate is provided with a hidden groove, and the ejector rod can rotate into the hidden groove; when the ejector rod is positioned in the hidden groove, the ejector rod does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
In the technical scheme, the ejector rod is hidden, so that the ejector rod does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
Preferably, the first positioning fork is installed on the upper layer plate in a foldable manner, and when the first positioning fork is folded from a vertical state to a horizontal state, the first positioning fork does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
In the technical scheme, the first positioning fork is hidden, so that the first positioning fork does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
Preferably, the battery replacing device further comprises a replacing tray and a second dismounting mechanism, wherein the replacing tray is detachably mounted on the upper layer plate, and the second dismounting mechanism is mounted on the replacing tray.
In this technical scheme, when need use second dismouting mechanism to carry out the dismouting of battery package, install the replacement tray on the top plate, can carry out the dismouting of battery package that has second locking mechanism.
Preferably, the first dismounting mechanism further comprises a docking mechanism, the docking mechanism is mounted on the upper layer plate, and the substitute tray is mounted on the docking mechanism.
In the technical scheme, the replacement tray is detachably installed through the docking mechanism.
Preferably, the docking mechanism further comprises an electrical interface, and the electrical interface is used for electrically connecting with the electrical interface of the second dismounting mechanism.
In the technical scheme, the electric interface of the docking mechanism is electrically connected with the electric interface of the second dismounting mechanism, so that the power supply mechanism of the first dismounting mechanism supplies power for the second dismounting mechanism.
Preferably, the dismounting mechanism is a second dismounting mechanism, the locking mechanism corresponding to the second dismounting mechanism is a second locking mechanism, and the second dismounting mechanism comprises:
the rotating part is provided with a locking end matched with the rotating part, and the rotating part is used for rotating the locking end of the second locking mechanism to be disassembled;
And the rotation control mechanism is used for controlling the rotation of the rotation part, so that the rotation part can rotate the locking end to enable the second locking mechanism to be disassembled and assembled.
In this technical scheme, through the structure setting of above-mentioned second dismouting mechanism, make second dismouting mechanism can install the battery package in corresponding second locking mechanism or take out the battery package from the second locking mechanism.
The invention also provides a power exchange station which comprises the multifunctional power exchange equipment.
In the technical scheme, the multifunctional power conversion equipment is applied to the power conversion station, so that the power conversion station can be compatible with the disassembly and assembly of various battery packs.
Preferably, the power exchange station further comprises:
and the battery compartment is used for storing various battery packs corresponding to different locking mechanisms.
In the technical scheme, the battery compartment storing the battery packs of various types is arranged, so that the battery packs of various types can be provided for the power exchange of the power exchange station.
Preferably, the number of the multifunctional power conversion devices is two, and the two multifunctional power conversion devices are a first power conversion device and a second power conversion device respectively; the first power conversion equipment is used for detaching the battery pack with the power shortage from the electric automobile, and the second power conversion equipment is used for installing the battery pack with the power shortage on the electric automobile.
In the technical scheme, when the first power conversion equipment and the second power conversion equipment are compatible with the replacement of two battery packs, one power conversion equipment is used for disassembling the battery packs and the other power conversion equipment is used for installing the battery packs, so that the power conversion efficiency can be obviously improved.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the invention.
The invention has the positive progress effects that:
According to the multifunctional battery exchange equipment and the battery exchange station comprising the same, the battery exchange equipment can be simultaneously used for disassembling and assembling various battery packs by simultaneously configuring various disassembling and assembling mechanisms on one battery exchange equipment, so that the compatibility of the battery exchange equipment is improved; the multifunctional power exchange equipment is applied to a power exchange station, so that the power exchange station can be compatible with the disassembly and assembly of various battery packs, the compatibility of the power exchange station is improved, and the manufacturing cost of the power exchange station is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional power conversion device according to embodiment 1 of the present invention.
Fig. 2 is a schematic layout diagram of a power exchange station according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a avoiding mechanism of the multifunctional battery exchange device in embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of a multifunctional power conversion device according to embodiment 3 of the present invention.
Fig. 5 is a schematic structural diagram of a first locking mechanism corresponding to the multifunctional power conversion device shown in fig. 4.
Fig. 6 is a schematic structural view of the second dismounting mechanism of the multifunctional power conversion device shown in fig. 4 in a dismounting position.
Fig. 7 is a schematic structural diagram of the second dismounting mechanism of the multifunctional power conversion device shown in fig. 4 in the avoiding position.
Fig. 8 is a schematic structural diagram of a second dismounting mechanism of the multifunctional power conversion device shown in fig. 4.
Fig. 9 is a schematic structural diagram of an upper plate and a fixing plate of the multifunctional power conversion device in embodiment 4 of the present invention.
Fig. 10 is a schematic structural diagram of a multifunctional power conversion device according to embodiment 5 of the present invention.
Description of the reference numerals
First dismounting mechanism 1
Upper plate 11
Accommodation space 111
Slide bar 112
Lower plate 12
First positioning fork 13
Ejector rod 14
Second positioning fork 15
Docking mechanism 16
Second dismounting device 2
A rotating part 21
Rotation control mechanism 22
Motor 221
Speed reducer 222
Base 3
Avoidance mechanism 4
Turning body 41
First mounting surface 411
Second mounting face 412
Rotating shaft 42
Fixing plate 5
Substitute tray 6
First locking mechanism 50
Lock link 501
Lock base 502
Bolt 503
Lock groove 504
Unlocking position 505
Battery compartment 100
First power conversion apparatus 200
Second power conversion apparatus 300
Electric automobile 400
Detailed Description
The invention is further illustrated by means of the following examples, which are not intended to limit the scope of the invention.
Example 1
The locking mechanism used for different types of battery packs, when installed with an electric car or charging device, is typically different. As shown in fig. 1, the present invention provides a multifunctional battery exchange device for assembling and disassembling battery packs locked by different locking mechanisms. Specifically, the battery replacement device comprises a first disassembly and assembly mechanism 1 and a second disassembly and assembly mechanism 2, wherein the first disassembly and assembly mechanism 1 corresponds to a first locking mechanism, the second disassembly and assembly mechanism 2 corresponds to a second locking mechanism, the first disassembly and assembly mechanism 1 is used for disassembling a first battery pack locked through the first locking mechanism, and the second disassembly and assembly mechanism 2 is used for disassembling a second battery pack locked through the second locking mechanism.
Through dispose first dismouting mechanism 1, second dismouting mechanism 2 simultaneously on a battery replacement equipment, make this battery replacement equipment can be used for the dismouting of two types battery package simultaneously, improved the compatibility of battery replacement equipment to improve the battery replacement efficiency, improved the compatibility of battery replacement station, reduced the manufacturing cost of battery replacement station. Different types of battery packs include different types of locking mechanisms of the battery packs on corresponding electric vehicles in addition to different types of battery packs such as specification and size.
The battery pack is assembled and disassembled by the aid of the corresponding disassembling and assembling mechanism, and the battery pack is assembled and disassembled by the aid of the corresponding disassembling and assembling mechanism. For example, when the control mechanism receives that the type of the locking mechanism of the battery pack to be disassembled is the first locking mechanism, that is, the battery pack is the first battery pack, the control mechanism controls the first disassembling and assembling mechanism 1 to unlock or lock the first locking mechanism, so that the first battery pack can be disassembled or assembled; when the control mechanism receives that the type of the locking mechanism of the battery pack to be disassembled is the second locking mechanism, the control mechanism controls the second disassembling and assembling mechanism 2 to unlock or lock the second locking mechanism, so that the second battery pack can be disassembled or assembled.
As shown in fig. 1, the battery exchange device further includes a base 3, and the first dismounting mechanism 1 and the second dismounting mechanism 2 are detachably mounted on the base 3. Through the detachable connection between the first dismounting mechanism 1, the second dismounting mechanism 2 and the base 3, the battery replacement device can be independently provided with the first dismounting mechanism 1 or the second dismounting mechanism 2, so that the battery replacement device can be independently applied to the dismounting of the first battery pack or the second battery pack; the battery replacing device can be simultaneously provided with the first dismounting mechanism 1 and the second dismounting mechanism 2, so that the battery replacing device can be compatible with the dismounting of the first battery pack and the second battery pack.
As shown in fig. 1, the positions of the first attachment/detachment mechanism 1 and the second attachment/detachment mechanism 2 on the base 3 are relatively determined. The area where the second dismounting mechanism 2 is located is an avoidance area relative to the first dismounting mechanism 1, namely the second dismounting mechanism 2 does not influence the action of dismounting the battery pack of the first dismounting mechanism 1; the area where the first attaching/detaching mechanism 1 is located is an avoidance area with respect to the second attaching/detaching mechanism 2, that is, the first attaching/detaching mechanism 1 does not affect the operation of attaching/detaching the battery pack of the second attaching/detaching mechanism 2.
In other embodiments, the number of the dismounting mechanisms may be plural, and the plural dismounting mechanisms may correspond to the battery packs locked by the plural different locking mechanisms. The number of the dismounting mechanisms is determined according to the number of locking mechanisms which are required to be compatible by the battery replacing equipment.
The multifunctional power conversion equipment is applied to a power conversion station, so that the power conversion station can be compatible with the disassembly and assembly of various battery packs. As shown in fig. 2, the battery exchange station to which the above-described multifunctional battery exchange device is applied includes a battery compartment 100, a first battery exchange device 200, and a second battery exchange device 300, where the battery compartment 100 stores a first battery pack corresponding to a first locking mechanism and a second battery pack corresponding to a second locking mechanism. The first power conversion device 200 and the second power conversion device 300 are multifunctional power conversion devices, the first power conversion device 200 is used for detaching a battery pack with insufficient power from the electric automobile 400, and the second power conversion device 300 is used for installing the battery pack with full power on the electric automobile 400.
The first power conversion device 200 and the second power conversion device 300 are set to be multifunctional power conversion devices, so that the first power conversion device 200 and the second power conversion device 300 can be used for replacing the first battery pack or the second battery pack at the same time. When the battery pack to be replaced is the first battery pack, the first battery pack with the power shortage is removed from the electric automobile 400 by the first power conversion device 200, and meanwhile, the second power conversion device 300 can take out the first battery pack with the power shortage from the battery compartment 100 and wait at one side; after the first battery pack is completely removed by the first battery replacement device 200, the second battery replacement device 300 immediately installs the first battery pack on the electric vehicle 400. When the battery pack to be replaced is a second battery pack, the first battery replacing device 200 removes the second battery pack with insufficient power from the electric automobile 400, and the second battery replacing device 300 can take out the second battery pack with full power from the battery compartment 100 and wait at one side; after the first battery pack 200 is completely removed, the second battery pack is mounted on the electric vehicle 400 by the second battery pack 300. It can be seen that when the first power conversion device 200 and the second power conversion device 300 are compatible with the replacement of two battery packs, the power conversion efficiency can be significantly improved.
The first power exchanging apparatus 200 and the second power exchanging apparatus 300 may be provided with various disassembly and assembly mechanisms to cope with various types of battery packs of the power exchanging stations.
Example 2
The configuration of the multi-function power conversion apparatus of embodiment 2 is substantially the same as that of embodiment 1, except that: the positions of the first dismounting mechanism 1 and the second dismounting mechanism 2 can be adjusted through the avoiding mechanism. That is, the battery replacing device is further provided with the avoiding mechanism, the idle dismounting mechanism is moved to the avoiding position, and the dismounting mechanism at the avoiding position does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
In the actual disassembly and assembly requirements, the first disassembly and assembly mechanism 1 and the second disassembly and assembly mechanism 2 may interfere with each other during disassembly and assembly. At this time, when the first dismounting mechanism 1 performs the operation of dismounting the battery pack, the second dismounting mechanism 2 needs to be moved to the avoidance position so that the second dismounting mechanism 2 does not affect the dismounting operation of the first dismounting mechanism 1; when the second attaching/detaching mechanism 2 is to attach/detach the battery pack, the first attaching/detaching mechanism 1 needs to be moved to the retracted position so that the first attaching/detaching mechanism 1 does not affect the attaching/detaching operation of the second attaching/detaching mechanism 2.
The evasion mechanism of this embodiment is shown in fig. 3. The avoiding mechanism 4 comprises a turnover body 41 and a rotating shaft 42, the turnover body 41 rotates around the axis of the rotating shaft 42 to realize turnover, the turnover body 41 is circumferentially provided with a first mounting surface 411 and a second mounting surface 412, the first dismounting mechanism 1 is mounted on the first mounting surface 411, the second dismounting mechanism 2 is mounted on the second mounting surface 412, and the turnover body 41 rotates the idle dismounting mechanism to the avoiding position in the turnover process.
For example, when the battery pack is assembled and disassembled by using the first assembling and disassembling mechanism 1, the overturning body 41 overturns to enable the first assembling and disassembling mechanism 1 to overturn to the assembling and disassembling position, and the second assembling and disassembling mechanism 2 overturns to the avoiding position, so that the first assembling and disassembling mechanism 1 positioned at the assembling and disassembling position can assemble and disassemble the battery pack, and the second assembling and disassembling mechanism 2 positioned at the avoiding position does not influence the assembling and disassembling action of the first assembling and disassembling mechanism 1. For another example, when the second dismounting mechanism 2 is used to dismount the battery pack, the overturning body 41 overturns to enable the second dismounting mechanism 2 to overturn to the dismounting position, the first dismounting mechanism 1 overturns to the avoiding position, the second dismounting mechanism 2 located at the dismounting position can dismount the battery pack, and the first dismounting mechanism 1 located at the avoiding position does not influence the dismounting action of the second dismounting mechanism 2.
In other embodiments, the number of the mounting surfaces of the turnover body may be several, and each dismounting mechanism is individually mounted on one mounting surface, and the turnover body rotates the unused dismounting mechanism to the avoiding position in the turnover process. The number of the dismounting mechanisms is determined according to the number of locking mechanisms which are required to be compatible by the battery replacing equipment.
Example 3
The configuration of the multi-function power conversion apparatus of embodiment 3 is substantially the same as that of embodiment 1, except that:
As shown in fig. 4, the first dismounting mechanism 1 includes an upper plate 11, a lower plate 12, a first positioning fork 13, and a jack 14, the upper plate 11 is located above the lower plate 12, and the upper plate 11 is movable relative to the lower plate 12; the first positioning fork 13 is arranged on the upper layer plate 11, and the first positioning fork 13 is used for positioning the battery pack; a jack 14 is provided on the lower plate 12, the jack 14 being used to unlock the first locking mechanism 50.
Fig. 5 shows a first locking mechanism 50 corresponding to the first dismounting mechanism 1, the first locking mechanism 50 comprises a lock connecting rod 501, a lock base 502 and a lock tongue 503, a lock groove 504 is formed on the lock base 502, the lock tongue 503 is located in the lock groove 504, and the lock connecting rod 501 can drive the lock tongue 503 to retract to the outside of the lock groove 504.
When the first battery pack is unlocked, the ejector rod 14 pushes against the unlocking position 505 of the lock connecting rod 501 and drives the lock connecting rod 501 to move, so that the lock tongue 503 is retracted to the outside of the locking groove 504; the first positioning fork 13 forks the first battery pack, the upper plate 11 drives the first battery pack to move, so that the locking shaft of the first battery pack moves out of the locking groove 504, and unlocking of the first battery pack is achieved. When the first battery pack is locked, the ejector rod 14 moves to a position not contacting the locking connecting rod 501, the first battery pack is forked by the first positioning fork 13, the upper layer plate 11 drives the first battery pack to move, so that the locking shaft of the first battery pack enters the locking groove 504 and locking is realized.
The first dismounting mechanism 1 further comprises a second positioning fork 15, the second positioning fork 15 is fixed on the lower layer plate 12, and the second positioning fork 15 can be matched with a positioning block on the electric automobile, so that the position between the lower layer plate 12 and the electric automobile is relatively fixed when the first battery pack is unlocked or locked.
As shown in fig. 4, 6 to 7, the battery replacing device further includes a fixing plate 5, the second dismounting mechanism 2 is fixed on the surface of the fixing plate 5 opposite to the lower layer plate 12, and the fixing plate 5 can be turned over relative to the upper layer plate 11, so that the second dismounting mechanism 2 can be moved to the dismounting position or the avoiding position. As shown in fig. 6, the fixing plate 5 is turned over to the upper plate 11, the second dismounting mechanism 2 is located at the dismounting position, the second dismounting mechanism 2 is located above the fixing plate 5, and the second dismounting mechanism 2 can dismount the battery pack with the second locking mechanism; as shown in fig. 7, the fixing plate 5 is turned over to be parallel to the upper plate 11, the second dismounting mechanism 2 is located at the avoiding position, the second dismounting mechanism 2 is located below the fixing plate 5, and the second dismounting mechanism 2 does not affect the action of the first dismounting mechanism 1 for dismounting the battery pack.
As shown in fig. 8, the second attaching/detaching mechanism 2 includes a rotating portion 21 and a rotation control mechanism 22, the second locking mechanism is provided with a locking end engaged with the rotating portion 21, and the rotating portion 21 is configured to rotate the locking end of the second locking mechanism for attaching/detaching; the rotation control mechanism 22 is used for controlling the rotation of the rotation part 21, so that the rotation part 21 can rotate the locking end to enable the second locking mechanism to be assembled and disassembled.
Wherein the rotation control mechanism 22 includes a motor 221 and a decelerator 222, and an output of the motor 221 may be directly or indirectly input to the decelerator 222. For example, a coupling (not shown) provided to the motor 221 so that a connecting shaft (not shown) can be inserted into the decelerator 222, thereby connecting the motor 221 and the decelerator 222. The rotation speed of the motor 221 is changed through the speed reducer 222, and then the speed reducer 222 directly or indirectly drives the rotating part 21 to screw or unscrew the locking end of the second locking mechanism, so that the second battery pack is dismounted or mounted. A bolt is a typical example of the locking end of the second locking mechanism. It will be appreciated that the rotary part 21 may be used to screw any component requiring a rotary operation other than a bolt; it is only necessary to design the rotation portion 21 to match the shape of the locking end of the second locking mechanism.
Wherein, the upper layer plate 11 is provided with a hidden groove, and the ejector rod 14 can rotate into the hidden groove; when the ejector rod 14 is positioned in the hidden groove, the ejector rod 14 does not influence the action of the second dismounting mechanism 2 for dismounting the battery pack.
Wherein, the first positioning fork 13 is also installed on the upper layer plate 11 in a foldable way, and when the first positioning fork 13 is folded to be in a horizontal state from a vertical state, the first positioning fork 13 does not influence the action of the second dismounting mechanism 2 for dismounting the battery pack.
The second positioning fork 15 is also mounted on the lower layer board 12 in a foldable manner, and when the second positioning fork 15 is folded from a vertical state to a horizontal state, the second positioning fork 15 does not affect the action of the second dismounting mechanism 2 for dismounting the battery pack.
The choice of the hiding manner of the first positioning fork 13, the second positioning fork 15 and the ejector rod 14 depends on the actual requirement of the disassembly and assembly space required by the second disassembly and assembly mechanism 2. When the multifunctional battery replacing device is provided with other disassembling and assembling mechanisms besides the second disassembling and assembling mechanism 2, the first positioning fork 13, the second positioning fork 15 and the ejector rod 14 can be hidden in other modes, so that the purpose of not affecting the actions of the other disassembling and assembling mechanisms for disassembling and assembling the battery pack is achieved.
Example 4
The configuration of the multi-function battery exchange apparatus of embodiment 4 is substantially the same as that of embodiment 3, except that:
as shown in fig. 9, the edge of the upper plate 11 forms an accommodating space 111 for accommodating the fixing plate 5, a sliding rod 112 is arranged in the accommodating space 111, and the fixing plate 5 is sleeved on the sliding rod 112; the fixed plate 5 slides on the sliding rod 112, so that the fixed plate 5 can slide back and forth relative to the upper plate 11; when the fixing plate 5 extends to be far away from the upper plate 11, the second dismounting mechanism 2 is positioned at a dismounting position, and the second dismounting mechanism 2 can dismount the battery pack with the second locking mechanism; when the fixing plate 5 is retracted to be close to the upper plate 11, the second dismounting mechanism 2 is located at the avoiding position, and the second dismounting mechanism 2 does not influence the action of dismounting the battery pack by the first dismounting mechanism 1.
Through the structure, the position of the second dismounting mechanism 2 can be switched, so that the requirement of avoiding the action of dismounting the battery pack by the first dismounting mechanism 1 is met.
In addition to the avoidance mechanism described in embodiment 3 and embodiment 4, the avoidance mechanism may be designed according to the actual attachment/detachment position and the avoidance position of the second attachment/detachment mechanism 2. The avoidance mechanism is within the scope of the present invention as long as it can achieve the function of moving the second dismounting mechanism 2 to the dismounting position or the avoidance position.
Example 5
The configuration of the multi-function battery exchange apparatus of embodiment 5 is substantially the same as that of embodiment 3, except that:
As shown in fig. 10, the battery exchange apparatus includes a substitute pallet 6, the substitute pallet 6 is detachably mounted on an upper plate 11, and the second dismounting mechanism 2 is mounted on the substitute pallet 6. When the battery pack is to be attached and detached by using the second attaching and detaching mechanism 2, the battery pack having the second locking mechanism can be attached and detached by attaching the substitute tray 6 to the upper plate 11. When the battery pack is not required to be assembled or disassembled by the second assembling and disassembling mechanism 2, the replacement tray 6 is removed, and the operation of assembling and disassembling the battery pack by the first assembling and disassembling mechanism 1 is not affected.
The first dismounting mechanism 1 further comprises a docking mechanism 16, the docking mechanism 16 is mounted on the upper plate 11, and the replacement tray 6 is mounted on the docking mechanism 16. The docking mechanism 16 further includes an electrical interface for electrically connecting with the electrical interface of the second dismounting mechanism 2. The docking mechanism 16 is used for fixing the substitute tray 6, and meanwhile, the electrical interface of the docking mechanism 16 is also electrically connected with the electrical interface of the second dismounting mechanism 2 to provide power for the second dismounting mechanism 2.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.
Claims (12)
1. The multifunctional battery exchange equipment is used for disassembling and assembling battery packs locked through different locking mechanisms and is characterized by comprising a fixed plate and at least two disassembling and assembling mechanisms, wherein each disassembling and assembling mechanism corresponds to one locking mechanism, and different disassembling and assembling mechanisms are respectively used for disassembling and assembling battery packs locked through different locking mechanisms;
The two dismounting mechanisms are a first dismounting mechanism and a second dismounting mechanism respectively, the locking mechanism corresponding to the first dismounting mechanism is a first locking mechanism, and the locking mechanism corresponding to the second dismounting mechanism is a second locking mechanism;
the first dismounting mechanism comprises an upper plate;
The second dismounting mechanism is fixed on the fixed plate, and the fixed plate can move relative to the upper layer plate, so that the second dismounting mechanism moves to a dismounting position or a avoiding position; when the second dismounting mechanism is positioned at the dismounting position, the second dismounting mechanism can dismount the battery pack with the second locking mechanism; when the second dismounting mechanism is positioned at the avoiding position, the second dismounting mechanism does not influence the action of dismounting the battery pack by the first dismounting mechanism.
2. The multi-function power conversion apparatus of claim 1, wherein the power conversion apparatus further comprises:
The control mechanism is used for receiving the type of the locking mechanism of the battery pack to be disassembled and assembled, and is also used for controlling the corresponding disassembly and assembly mechanism to complete the disassembly and assembly of the battery pack.
3. The multi-function power conversion apparatus of claim 1, further comprising a base, wherein the at least two dismounting mechanisms are detachably mounted on the base.
4. The multi-functional power conversion apparatus according to claim 1, further comprising a control mechanism for receiving a type of a locking mechanism of the battery pack to be disassembled, the control mechanism further being for controlling the corresponding disassembly and assembly mechanism to complete disassembly and assembly of the battery pack;
The first dismounting mechanism further comprises:
a lower deck, the upper deck being located above the lower deck and the upper deck being movable relative to the lower deck;
The first positioning fork is arranged on the upper layer plate and is used for positioning the battery pack;
The ejector rod is arranged on the lower layer plate and used for unlocking the first locking mechanism.
5. The multi-function power conversion apparatus according to claim 4, wherein the fixing plate is capable of being turned over with respect to the upper plate; when the second dismounting mechanism is positioned at the dismounting position, the second dismounting mechanism is positioned above the fixed plate; when the second dismounting mechanism is positioned at the avoiding position, the second dismounting mechanism is positioned below the fixed plate.
6. The multi-functional power exchanging apparatus of claim 4, wherein an edge of said upper plate forms a receiving space for receiving said fixing plate, said fixing plate being capable of sliding back and forth with respect to said upper plate; when the fixing plate extends to be far away from the upper layer plate, the second dismounting mechanism is positioned at the dismounting position; and when the fixed plate is retracted to be close to the upper layer plate, the second dismounting mechanism is positioned at the avoiding position.
7. The multi-functional power conversion equipment according to claim 4, wherein the upper plate is provided with a hidden groove, and the ejector rod can rotate into the hidden groove; when the ejector rod is positioned in the hidden groove, the ejector rod does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
8. The multi-functional power conversion apparatus according to claim 4, wherein the first positioning fork is foldably installed on the upper plate, and when the first positioning fork is folded from a vertical state to a horizontal state, the first positioning fork does not affect the actions of other disassembly and assembly mechanisms for disassembling the battery pack.
9. The multi-function battery exchange device of any one of claims 4 to 8, wherein the dismounting mechanism is a second dismounting mechanism, the locking mechanism corresponding to the second dismounting mechanism is a second locking mechanism, and the second dismounting mechanism includes:
the rotating part is provided with a locking end matched with the rotating part, and the rotating part is used for rotating the locking end of the second locking mechanism to be disassembled;
And the rotation control mechanism is used for controlling the rotation of the rotation part, so that the rotation part can rotate the locking end to enable the second locking mechanism to be disassembled and assembled.
10. A power exchange station comprising a multi-functional power exchange device according to any one of the preceding claims 1 to 9.
11. The power exchange station of claim 10, wherein the power exchange station further comprises:
and the battery compartment is used for storing various battery packs corresponding to different locking mechanisms.
12. The power exchange station of claim 10, wherein: the number of the multifunctional power conversion devices is two, and the two multifunctional power conversion devices are a first power conversion device and a second power conversion device respectively; the first power conversion equipment is used for detaching the battery pack with the power shortage from the electric automobile, and the second power conversion equipment is used for installing the battery pack with the power shortage on the electric automobile.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010453481.7A CN111452667B (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
| CN202411039758.6A CN118744655A (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
| EP21812052.5A EP4159556A4 (en) | 2020-05-25 | 2021-05-25 | Battery swapping station and battery swapping method thereof |
| JP2022572400A JP2023528322A (en) | 2020-05-25 | 2021-05-25 | Removable mechanism and multifunctional battery exchange equipment including same, and battery exchange station |
| PCT/CN2021/095881 WO2021238938A1 (en) | 2020-05-25 | 2021-05-25 | Battery swapping station and battery swapping method thereof |
| PCT/CN2021/095879 WO2021238936A1 (en) | 2020-05-25 | 2021-05-25 | Installation and removal mechanism, multifunctional battery-swapping device comprising same, and battery swapping station |
| EP21814236.2A EP4159532A4 (en) | 2020-05-25 | 2021-05-25 | Installation and removal mechanism, multifunctional battery-swapping device comprising same, and battery swapping station |
| JP2022572397A JP7425228B2 (en) | 2020-05-25 | 2021-05-25 | Battery exchange station and its battery exchange method |
| JP2024006089A JP2024050644A (en) | 2020-05-25 | 2024-01-18 | Battery replacement station and battery replacement method of them |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010453481.7A CN111452667B (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
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| CN202411039758.6A Division CN118744655A (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
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| CN111452667A CN111452667A (en) | 2020-07-28 |
| CN111452667B true CN111452667B (en) | 2024-07-16 |
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| CN202010453481.7A Active CN111452667B (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
| CN202411039758.6A Pending CN118744655A (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
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| CN202411039758.6A Pending CN118744655A (en) | 2020-05-25 | 2020-05-25 | Multifunctional power exchange equipment and power exchange station comprising same |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2023528322A (en) * | 2020-05-25 | 2023-07-04 | 奥動新能源汽車科技有限公司 | Removable mechanism and multifunctional battery exchange equipment including same, and battery exchange station |
| EP4159556A4 (en) * | 2020-05-25 | 2023-11-29 | Aulton New Energy Automotive Technology Group | Battery swapping station and battery swapping method thereof |
| CN113525160A (en) * | 2021-05-28 | 2021-10-22 | 蓝谷智慧(北京)能源科技有限公司 | Battery charging control method, control system and battery charging control device of battery replacement equipment |
| CN113291197B (en) * | 2021-05-28 | 2023-10-24 | 蓝谷智慧(北京)能源科技有限公司 | Battery replacement station, battery replacement control method, medium, equipment and charging control device thereof |
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| CN118744655A (en) | 2024-10-08 |
| CN111452667A (en) | 2020-07-28 |
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