CN215621505U - Disassembly and assembly mechanism and multifunctional battery replacing equipment and battery replacing station comprising same - Google Patents
Disassembly and assembly mechanism and multifunctional battery replacing equipment and battery replacing station comprising same Download PDFInfo
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- CN215621505U CN215621505U CN202120373784.8U CN202120373784U CN215621505U CN 215621505 U CN215621505 U CN 215621505U CN 202120373784 U CN202120373784 U CN 202120373784U CN 215621505 U CN215621505 U CN 215621505U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model provides a disassembling and assembling mechanism, a multifunctional battery replacing device comprising the disassembling and assembling mechanism and a battery replacing station comprising the multifunctional battery replacing device. Under the condition that the size of the battery pack along the direction of the first positioning fork is increased or the requirement on the height of the dismounting mechanism is limited, the first positioning fork can be hidden by switching the first positioning fork to a horizontal state, so that the first positioning fork is suitable for battery packs with different sizes and working environments with different height requirements; when the disassembling and assembling mechanism is applied to the multifunctional battery replacing equipment, the first positioning fork is hidden, so that the first positioning fork does not influence the actions of disassembling and assembling the battery pack of other disassembling and assembling mechanisms.
Description
The application is a divisional application of patent applications with the application date of 2020, 5 and 25, and the application number of 2020209117967, and the name of the utility model is 'multifunctional battery swapping equipment and a battery swapping station comprising the multifunctional battery swapping equipment'.
Technical Field
The utility model relates to a disassembling and assembling mechanism, and multifunctional battery replacing equipment and a battery replacing station comprising the same.
Background
With the rapid development of new energy electric vehicles, a quick-change electric vehicle appears, which does not need to wait for several hours for charging batteries, and only needs to dismount a power-shortage battery on the vehicle and remount a full-charge battery. The battery replacement station is a place special for providing battery quick-change service for electric automobiles, and operation is established in a large scale in China. However, the current battery replacement stations are customized according to different models and different battery pack specifications of automobile manufacturers, so that one battery replacement station can only replace a battery pack with one size and one locking mode, and the development prospect of the battery replacement station is greatly limited.
Because the traditional battery pack with one size and specification can be replaced by the battery replacing station, a disassembling and assembling mechanism for disassembling and assembling the battery pack in the battery replacing station is specially designed for the battery pack with one size and specification. The disassembly and assembly mechanism comprises a positioning fork for positioning the battery pack, and the relative position between the battery pack and the battery replacement equipment is fixed through the matching of the positioning fork and the battery pack, so that the battery pack is driven to move, and the replacement of the battery pack is realized. In order to ensure the matching precision between the positioning fork and the battery pack and improve the moving reliability of the battery pack, the size of the positioning fork is designed according to the size of the battery pack, and if the height of the battery pack is increased, the positioning fork and the battery pack can collide; if the height dimension of the battery pack becomes small, the positioning fork may not be able to position the battery pack.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that in the prior art, a positioning fork collides with a battery pack due to the fact that the height of the battery pack is increased, and provides a disassembling and assembling mechanism, and multifunctional battery replacing equipment and a battery replacing station comprising the disassembling and assembling mechanism.
The utility model solves the technical problems through the following technical scheme:
the utility model provides a dismouting mechanism for the battery package of dismouting locking mechanism locking, dismouting mechanism includes top plate and first location fork, thereby first location fork is foldably installed thereby can carry out the position switch between vertical state and horizontality on the top plate, first location fork is used for the location when being in vertical state the battery package, and then passes through the top plate drives the battery package removes.
In the technical scheme, when the dismounting mechanism works, the first positioning fork is in a vertical state and can fork the battery pack, and then the upper plate drives the battery pack to move, so that the battery pack is unlocked and dismounted; under the condition that the size of the battery pack along the direction of the first positioning fork is increased or the requirement on the height of the dismounting mechanism is limited, the first positioning fork can be hidden by switching the first positioning fork to a horizontal state, so that the first positioning fork is suitable for battery packs with different sizes and working environments with different height requirements; meanwhile, when other disassembling and assembling mechanisms work, the first positioning fork is hidden through the structural arrangement of the disassembling and assembling mechanism, so that the first positioning fork does not influence the actions of other disassembling and assembling mechanisms for disassembling and assembling the battery pack.
Preferably, the disassembling and assembling mechanism further comprises a lower plate and a top rod;
the lower plate is positioned below the upper plate, and the upper plate can move relative to the lower plate;
the ejector rod is arranged on the lower plate and used for unlocking the locking mechanism.
In this technical solution, through the structural arrangement of the above-mentioned dismouting mechanism, make dismouting mechanism can install the battery package in the locking mechanism that corresponds or take out the battery package from the locking mechanism.
Preferably, the upper plate is provided with a hidden groove, and the ejector rod can rotate into the hidden groove.
In this technical scheme, through the structure setting of above-mentioned dismouting mechanism, along the size grow of first locating fork orientation or to the limited condition of dismouting mechanism altitude requirement at the battery package, hide the ejector pin, can make the ejector pin be applicable to not unidimensional battery package, be applicable to the operational environment of not altitude requirement to can make the ejector pin not influence the action of other dismouting mechanism dismouting battery package.
Preferably, the disassembly and assembly mechanism further comprises a second positioning fork, the second positioning fork is fixed on the lower plate, and the second positioning fork is used for being matched with a positioning block on the electric automobile, so that the position between the lower plate and the electric automobile can be relatively fixed.
In this technical scheme, the second location fork is used for making the lower plate and electric automobile between the relative fixed in position when carrying out battery package unblock or locking.
Preferably, the second positioning fork is foldably installed on the lower plate to be switched in position between a vertical state and a horizontal state.
In this technical scheme, through the structure setting of above-mentioned dismouting mechanism, along the size grow of first location fork orientation or to the limited circumstances of dismouting mechanism altitude requirement at the battery package, hide the second location fork, can make the second location fork be applicable to the battery package of unidimensional, be applicable to the operational environment of different altitude requirements to can make the second location fork not influence the action of other dismouting mechanism dismouting battery packages.
A multifunctional battery replacing device comprises the assembling and disassembling mechanism.
In the technical scheme, the disassembly and assembly mechanism is applied to the battery replacement equipment, so that the action of disassembling and assembling the battery pack of other disassembly and assembly mechanisms cannot be influenced when one disassembly and assembly mechanism works.
Preferably, the multifunctional battery replacement equipment further comprises at least one other disassembly and assembly mechanism, each disassembly and assembly mechanism corresponds to one locking mechanism, and different disassembly and assembly mechanisms are respectively used for disassembling and assembling the battery pack locked by different locking mechanisms.
In the technical scheme, the multiple disassembling and assembling mechanisms are simultaneously configured on one battery replacing device, so that the battery replacing device can be used for disassembling and assembling multiple types of battery packs, and the compatibility of the battery replacing device is improved, thereby improving the battery replacing efficiency, improving the compatibility of the battery replacing station and reducing the manufacturing cost of the battery replacing station.
Preferably, the multifunctional battery replacement equipment further comprises a fixing plate and a second disassembling and assembling mechanism, and the locking mechanism corresponding to the second disassembling and assembling mechanism is a second locking mechanism; the second disassembling and assembling mechanism is fixed on a fixed plate, and the fixed plate can move relative to the upper plate to enable the second disassembling and assembling mechanism to move to a disassembling and assembling position or an avoiding position; when the second disassembling and assembling mechanism is positioned at the disassembling and assembling position, the second disassembling and assembling mechanism can disassemble and assemble the battery pack with the second locking mechanism; when the second disassembling and assembling mechanism is located at the avoiding position, the second disassembling and assembling mechanism does not influence the actions of other disassembling and assembling mechanisms for disassembling and assembling the battery pack.
In this technical scheme, drive the second dismouting mechanism through the fixed plate and remove to dodging the position relative to other dismouting mechanisms, make a plurality of dismouting mechanisms not influence each other and can act alone.
Preferably, the fixing plate can be overturned 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;
or the edge of the upper plate forms an accommodating space for accommodating the fixing plate, and the fixing plate can slide back and forth relative to the upper plate; when the fixing plate extends out to be far away from the upper plate, the second disassembling and assembling mechanism is located at the disassembling and assembling position; when the fixed plate retracts to be close to the upper plate, the second disassembling and assembling mechanism is located at the avoiding position.
In this technical scheme, through the setting of the flip structure between fixed plate and the upper plate, make second dismouting mechanism can switch between dismouting position, dodge the position. Or the second dismounting mechanism can be switched between a dismounting position and an avoiding position through the arrangement of the sliding structure between the fixing plate and the upper plate.
A power swapping station comprises the multifunctional power swapping device.
In the technical scheme, the disassembly and assembly mechanism is applied to the battery replacement station, so that the battery replacement station can be compatible with disassembly and assembly of various types of battery packs, and the action of disassembling and assembling the battery packs of other disassembly and assembly mechanisms cannot be influenced when one disassembly and assembly mechanism works.
The positive progress effects of the utility model are as follows: when the disassembling and assembling mechanism works, the first positioning fork is in a vertical state and can fork the battery pack, and then the upper plate drives the battery pack to move, so that the battery pack is unlocked and disassembled; under the condition that the size of the battery pack along the direction of the first positioning fork is increased or the requirement on the height of the dismounting mechanism is limited, the first positioning fork can be hidden by switching the first positioning fork to a horizontal state, so that the first positioning fork is suitable for battery packs with different sizes and working environments with different height requirements; meanwhile, when the dismounting mechanism is applied to the multifunctional battery replacing equipment, 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.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional battery replacement device in embodiment 1 of the present invention.
Fig. 2 is a schematic layout diagram of a power swapping station in embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of an avoidance mechanism of the multifunctional battery replacement device in embodiment 2 of the present invention.
Fig. 4 is a schematic structural diagram of a multifunctional battery swapping device in embodiment 3 of the present invention.
Fig. 5 is a schematic structural diagram of a first locking mechanism corresponding to the multifunctional battery swapping device shown in fig. 4.
Fig. 6 is a schematic structural diagram of the second assembly and disassembly mechanism of the multifunctional battery replacement device shown in fig. 4 in the assembly and disassembly position.
Fig. 7 is a schematic structural diagram of the second dismounting and mounting mechanism of the multifunctional battery replacing device shown in fig. 4 in the avoidance position.
Fig. 8 is a schematic structural diagram of a second dismounting mechanism of the multifunctional battery changing device shown in fig. 4.
Fig. 9 is a schematic structural view of an upper plate and a fixing plate of the multifunctional battery replacement device according to embodiment 4 of the present invention.
Fig. 10 is a schematic structural diagram of a multifunctional battery swapping device in embodiment 5 of the present invention.
Description of the reference numerals
First disassembling and assembling mechanism 1
Second disassembling and assembling mechanism 2
Rotating part 21
Speed reducer 222
Base 3
First mounting surface 411
Second mounting surface 412
Rotating shaft 42
Fixing plate 5
Substitute pallet 6
Locking groove 504
Unlocking bit 505
First battery replacement device 200
Second battery replacement device 300
Detailed Description
The utility model is further illustrated by the following examples, which are not intended to limit the scope of the utility model.
Example 1
The different types of battery packs, when installed with an electric vehicle or charging device, typically use different locking mechanisms. As shown in fig. 1, the present invention provides a multifunctional battery replacement device, which is used for disassembling and assembling a battery pack locked by different locking mechanisms. Specifically, this trade electrical equipment includes first dismouting mechanism 1, second dismouting mechanism 2, and first dismouting mechanism 1 corresponds first locking mechanism, and second dismouting mechanism 2 corresponds second locking mechanism, and first dismouting mechanism 1 is used for the dismouting to pass through the first battery package of first locking mechanism locking, and second dismouting mechanism 2 is used for the dismouting to pass through the second battery package of second locking mechanism locking.
Through configuring the first disassembling and assembling mechanism 1 and the second disassembling and assembling mechanism 2 on one battery replacing device, the battery replacing device can be used for disassembling and assembling battery packs of two types at the same time, and the compatibility of the battery replacing device is improved, so that the battery replacing efficiency is improved, the compatibility of a battery replacing station is improved, and the manufacturing cost of the battery replacing station is reduced. The different types of battery packs include differences in types of locking mechanisms of the battery packs on the corresponding electric vehicles, in addition to differences in types such as specifications and sizes of the battery packs.
The battery replacing equipment further comprises a control mechanism, the control mechanism is used for receiving the type of the locking mechanism of the battery pack to be disassembled and assembled, and the control mechanism is further used for controlling the corresponding disassembling and assembling mechanism to complete disassembling and assembling of the battery pack. 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 type of the locking mechanism of the battery pack to be disassembled and assembled received by the control mechanism 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 replacement equipment further comprises a base 3, and the first disassembling and assembling mechanism 1 and the second disassembling and assembling mechanism 2 are detachably mounted on the base 3. Through the detachable connection among the first disassembling and assembling mechanism 1, the second disassembling and assembling mechanism 2 and the base 3, the battery replacing device can be independently provided with the first disassembling and assembling mechanism 1 or the second disassembling and assembling mechanism 2, so that the battery replacing device can be independently applied to the disassembling and assembling of the first battery pack or the second battery pack; the battery replacing device can also be simultaneously provided with the first disassembling and assembling mechanism 1 and the second disassembling and assembling mechanism 2, so that the battery replacing device can be compatible with the disassembling and assembling of the first battery pack and the second battery pack.
As shown in fig. 1, the positions of the first dismounting mechanism 1 and the second dismounting mechanism 2 on the base 3 are relatively determined. Relative to the first disassembling and assembling mechanism 1, the area where the second disassembling and assembling mechanism 2 is located is an avoidance area, namely the second disassembling and assembling mechanism 2 does not influence the action of disassembling and assembling the battery pack of the first disassembling and assembling mechanism 1; compared with the second disassembling and assembling mechanism 2, the area where the first disassembling and assembling mechanism 1 is located is an avoidance area, namely, the first disassembling and assembling mechanism 1 does not influence the action of disassembling and assembling the battery pack of the second disassembling and assembling mechanism 2.
In other embodiments, there may be a plurality of detaching mechanisms, and a plurality of detaching mechanisms correspond to battery packs locked by a plurality of different locking mechanisms. The number of the disassembling and assembling mechanisms is determined according to the number of the locking mechanisms which need to be compatible with the battery replacement equipment.
The multifunctional battery replacing equipment is applied to a battery replacing station, so that the battery replacing station can be compatible with the disassembly and assembly of various types of battery packs. As shown in fig. 2, the battery swapping station using the multifunctional battery swapping device includes a battery compartment 100, a first battery swapping device 200, and a second battery swapping device 300, where a first battery pack corresponding to a first locking mechanism and a second battery pack corresponding to a second locking mechanism are stored in the battery compartment 100. The first battery swapping device 200 and the second battery swapping device 300 are multifunctional battery swapping devices, the first battery swapping device 200 is used for detaching a power-deficient battery pack from the electric vehicle 400, and the second battery swapping device 300 is used for installing a fully-charged battery pack onto the electric vehicle 400.
The first battery replacement device 200 and the second battery replacement device 300 are set to be multifunctional battery replacement devices, so that the first battery replacement device 200 and the second battery replacement 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 second battery replacing device 300 can take out the fully charged first battery pack from the battery compartment 100 and wait on one side while the first battery replacing device 200 removes the first battery pack with insufficient power from the electric vehicle 400; after the first battery pack is detached by the first battery replacing device 200, the second battery replacing device 300 immediately mounts the first battery pack on the electric vehicle 400. When the battery pack to be replaced is the second battery pack, the second battery pack with insufficient power can be taken out of the battery compartment 100 by the second power exchanging device 300 and waits on one side while the first power exchanging device 200 removes the second battery pack with insufficient power from the electric vehicle 400; after the first battery replacing device 200 finishes disassembling the second battery pack, the second battery replacing device 300 immediately installs the second battery pack on the electric vehicle 400. Therefore, when the first battery replacing device 200 and the second battery replacing device 300 can be compatible with replacement of two battery packs, the battery replacing efficiency can be obviously improved.
The first battery replacement device 200 and the second battery replacement device 300 may also be provided with various disassembly and assembly mechanisms to deal with various types of battery packs of the battery replacement station.
Example 2
The structure of the multifunctional battery replacement device of embodiment 2 is substantially the same as that of embodiment 1, except that: the position between the first assembling and disassembling mechanism 1 and the second assembling and disassembling mechanism 2 can be adjusted through the avoiding mechanism. Namely, the battery replacing equipment is also provided with an avoiding mechanism, the idle dismounting mechanism is moved to an avoiding position, and the dismounting mechanism positioned at the avoiding position does not influence the actions of other dismounting mechanisms for dismounting the battery pack.
In actual needs for attachment and detachment, the first attachment and detachment mechanism 1 and the second attachment and detachment mechanism 2 may interfere with each other during attachment and detachment. At this time, when the first dismounting mechanism 1 performs the action of dismounting the battery pack, the second dismounting mechanism 2 needs to move to the avoiding position, so that the second dismounting mechanism 2 does not influence the dismounting action of the first dismounting mechanism 1; when the second disassembly and assembly mechanism 2 performs the action of disassembling and assembling the battery pack, the first disassembly and assembly mechanism 1 needs to be moved to the avoiding position, so that the first disassembly and assembly mechanism 1 does not influence the disassembly and assembly action of the second disassembly and assembly mechanism 2.
The avoidance mechanism of the present 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 provided with a first mounting surface 411 and a second mounting surface 412 around the circumferential direction, a first dismounting mechanism 1 is mounted on the first mounting surface 411, a second dismounting mechanism 2 is mounted on the second mounting surface 412, and a dismounting mechanism which is idle in the turnover process of the turnover body 41 rotates to an avoiding position.
For example, when the first disassembly and assembly mechanism 1 is used for disassembling and assembling a battery pack, the overturning body 41 overturns to enable the first disassembly and assembly mechanism 1 to overturn to the disassembly and assembly position, the second disassembly and assembly mechanism 2 overturns to the avoiding position, the first disassembly and assembly mechanism 1 located at the disassembly and assembly position can disassemble and assemble the battery pack, and the second disassembly and assembly mechanism 2 located at the avoiding position does not influence the disassembly and assembly action of the first disassembly and assembly mechanism 1. For another example, when the second mounting and dismounting mechanism 2 is used to mount and dismount a battery pack, the turning body 41 is turned over to turn the second mounting and dismounting mechanism 2 to the mounting and dismounting position, the first mounting and dismounting mechanism 1 is turned over to the avoiding position, the second mounting and dismounting mechanism 2 located at the mounting and dismounting position can mount and dismount the battery pack, and the first mounting and dismounting mechanism 1 located at the avoiding position does not affect the mounting and dismounting operation of the second mounting and dismounting mechanism 2.
In other embodiments, the number of the mounting surfaces of the turnover body can be several, each dismounting mechanism is independently mounted on one mounting surface, and the spare dismounting mechanism is rotated to the avoiding position by the turnover body in the turnover process. The number of the disassembling and assembling mechanisms is determined according to the number of the locking mechanisms which need to be compatible with the battery replacement equipment.
Example 3
The structure of the multifunctional battery replacement device of embodiment 3 is substantially the same as that of embodiment 1, except that:
as shown in fig. 4, the first attaching and detaching 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 positioned 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 plate 11, and the first positioning fork 13 is used for positioning the battery pack; a jack 14 is provided on the lower deck 12, and the jack 14 is used to unlock the first lock mechanism 50.
Fig. 5 shows the first locking mechanism 50 corresponding to the first dismounting mechanism 1, where the first locking mechanism 50 includes a lock link 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 link 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 abuts against the unlocking position 505 of the lock link 501 and drives the lock link 501 to move, so that the lock tongue 503 is retracted to the outside of the lock groove 504; the first battery pack is forked by the first positioning fork 13, the upper plate 11 drives the first battery pack to move, so that the lock shaft of the first battery pack is moved out of the lock groove 504, and the first battery pack is unlocked. When the first battery pack is locked, the ejector rod 14 moves to a position where the ejector rod does not contact the lock connecting rod 501, the first positioning fork 13 forks the first battery pack, and the upper plate 11 drives the first battery pack to move, so that the lock shaft of the first battery pack enters the lock groove 504 and is locked.
The first disassembling and assembling mechanism 1 further comprises a second positioning fork 15, the second positioning fork 15 is fixed on the lower plate 12, and the second positioning fork 15 can be matched with a positioning block on the electric automobile, so that the lower plate 12 is relatively fixed with the electric automobile when the first battery pack is unlocked or locked.
As shown in fig. 4, 6 to 7, the battery replacement apparatus further includes a fixing plate 5, the second attachment/detachment mechanism 2 is fixed to a surface of the fixing plate 5 opposite to the lower plate 12, and the fixing plate 5 can be turned over relative to the upper plate 11 to move the second attachment/detachment mechanism 2 to the attachment/detachment position or the retracted position. As shown in fig. 6, the fixing plate 5 is turned over to the upper plate 11, the second detaching mechanism 2 is located at the detaching position, the second detaching mechanism 2 is located above the fixing plate 5, and the second detaching mechanism 2 can detach the battery pack having 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 mounting and dismounting mechanism 2 is located at the avoiding position, the second mounting and dismounting mechanism 2 is located below the fixing plate 5, and the second mounting and dismounting mechanism 2 does not affect the action of the first mounting and dismounting mechanism 1 for mounting and dismounting the battery pack.
As shown in fig. 8, the second attachment/detachment 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 attachment/detachment; the rotation control mechanism 22 is used for controlling the rotation of the rotating portion 21, so that the rotating portion 21 can rotate the locking end to enable the second locking mechanism to be assembled and disassembled.
The rotation control mechanism 22 includes a motor 221 and a speed reducer 222, and an output of the motor 221 may be directly or indirectly input to the speed reducer 222. For example, a connection shaft (not shown) provided to the motor 221 can be inserted into a coupling (not shown) in the reducer 222, so as to connect the motor 221 and the reducer 222. The rotation speed of the motor 221 is changed by the speed reducer 222, and then the rotation part 21 is directly or indirectly driven by the speed reducer 222, so that the locking end of the second locking mechanism is screwed or unscrewed, and the second battery pack is detached or mounted. A bolt is a typical example of the locking end of the second locking mechanism. However, it is understood that the rotary portion 21 may be used to screw any member requiring a rotating operation, other than the bolt; it is only necessary that the rotary part 21 is designed to fit the shape of the locking end of the second locking mechanism.
Wherein, the upper plate 11 is provided with a hidden groove, and the mandril 14 can rotate into the hidden groove; when the ejector pin 14 is located and hides the recess, along the size grow of first locating fork 13 direction or to the limited condition of the high requirement of first dismouting mechanism 1 at the battery package, hide ejector pin 14, can make ejector pin 14 can be applicable to the battery package of different sizes to be applicable to the operational environment of different high requirements. Meanwhile, when the first disassembling and assembling mechanism 1 is applied to multifunctional battery replacing equipment, the ejector rod 14 can not influence the action of the second disassembling and assembling mechanism 2 for disassembling and assembling the battery pack.
Wherein, first location fork 13 also can be installed on upper plate 11 foldingly, and under the circumstances that the size grow or the height requirement to first dismouting mechanism 1 of battery package along first location fork 13 direction was limited, when first location fork 13 is folded to the horizontality by vertical state, first location fork 13 is hidden, makes first location fork 13 can be applicable to the battery package of different sizes to be applicable to the operational environment of different height requirements. Meanwhile, when the first disassembling and assembling mechanism 1 is applied to the multifunctional battery replacing equipment, the first positioning fork 13 can not influence the action of the second disassembling and assembling mechanism 2 for disassembling and assembling the battery pack.
Wherein, second location fork 15 also can be installed on lower plate 12 foldingly, and under the circumstances that the size grow or the height requirement to first dismouting mechanism 1 of battery package along first location fork 13 direction was limited, when second location fork 15 is folded to the horizontality by vertical state, second location fork 15 is hidden, makes second location fork 15 can be applicable to the battery package of different sizes to be applicable to the operational environment of different height requirements. Meanwhile, when the first dismounting mechanism 1 is applied to the multifunctional battery replacing equipment, the second positioning fork 15 can not influence the action of dismounting the battery pack by the second dismounting mechanism 2.
The selection of the hiding manner of the first positioning fork 13, the second positioning fork 15 and the mandril 14 depends on the actual requirement of the dismounting space required by the second dismounting mechanism 2. When the multifunctional battery replacement equipment is used, other disassembly and assembly mechanisms are arranged besides the second disassembly and assembly mechanism 2, the first positioning fork 13, the second positioning fork 15 and the ejector rod 14 can be hidden in other modes, and the purpose of not influencing the actions of other disassembly and assembly mechanisms for disassembling and assembling the battery pack is achieved.
Example 4
The structure of the multifunctional battery replacement device of embodiment 4 is substantially the same as that of embodiment 3, except that:
as shown in fig. 9, an accommodating space 111 for accommodating the fixing plate 5 is formed at an edge of the upper plate 11, a sliding rod 112 is disposed 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 out to be far away from the upper plate 11, the second disassembling and assembling mechanism 2 is located at a disassembling and assembling position, and the second disassembling and assembling mechanism 2 can disassemble and assemble a battery pack with a second locking mechanism; when the fixed plate 5 retracts to be close to the upper plate 11, the second disassembling and assembling mechanism 2 is located at an avoiding position, and the second disassembling and assembling mechanism 2 does not influence the action of disassembling and assembling the battery pack by the first disassembling and assembling mechanism 1.
Through the structure, the position switching of the second disassembling and assembling mechanism 2 can be realized, so that the requirement of avoiding the action of disassembling and assembling the battery pack by the first disassembling and assembling mechanism 1 is met.
In addition to the avoidance mechanism described in embodiments 3 and 4, the avoidance mechanism may be designed based on 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 claimed invention as long as it functions to move the second dismounting mechanism 2 to the dismounting position or the avoidance position.
Example 5
The structure of the multifunctional battery replacement device of embodiment 5 is substantially the same as that of embodiment 3, except that:
as shown in fig. 10, the battery replacement apparatus includes a substitute tray 6, the substitute tray 6 is detachably mounted on the upper board 11, and the second attachment and detachment mechanism 2 is mounted on the substitute tray 6. When the battery pack needs to be attached and detached by using the second attaching and detaching mechanism 2, the substitute tray 6 is mounted on the upper plate 11, and the battery pack having the second locking mechanism can be attached and detached. When the battery pack is not required to be attached and detached by the second attaching and detaching mechanism 2, the substitute tray 6 is detached without affecting the operation of attaching and detaching the battery pack by the first attaching and detaching mechanism 1.
The first dismounting mechanism 1 further comprises a docking mechanism 16, the docking mechanism 16 being mounted on the upper plate 11, the replacement tray 6 being mounted on the docking mechanism 16. Wherein the docking mechanism 16 further comprises an electrical interface for electrical connection with the electrical interface of the second dismounting mechanism 2. The docking mechanism 16 is used for fixing the substitute tray 6, and meanwhile, an electrical interface of the docking mechanism 16 is also electrically connected with an electrical interface of the second dismounting mechanism 2 to provide power for the second dismounting mechanism 2.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model 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 spirit and scope of the utility model, and these changes and modifications are within the scope of the utility model.
Claims (10)
1. The utility model provides a dismouting mechanism for the battery package of dismouting locking mechanism locking, a serial communication port, dismouting mechanism includes top plate and first location fork, thereby first location fork is foldably installed thereby can carry out the position switch between vertical state and horizontality on the top plate, be used for the location when first location fork is in vertical state the battery package, and then pass through the top plate drives the battery package removes.
2. The disassembly and assembly mechanism of claim 1 wherein the disassembly and assembly mechanism further comprises a lower plate and a ram;
the lower plate is positioned below the upper plate, and the upper plate can move relative to the lower plate;
the ejector rod is arranged on the lower plate and used for unlocking the locking mechanism.
3. The disassembly and assembly mechanism of claim 2 wherein the upper plate is provided with a recessed groove into which the ram can rotate.
4. The disassembly and assembly mechanism of claim 2 further comprising a second positioning fork fixed to the lower plate, the second positioning fork being adapted to cooperate with a positioning block on the electric vehicle to enable a relatively fixed position between the lower plate and the electric vehicle.
5. The disassembly and assembly mechanism of claim 4 wherein the second positioning forks are foldably mounted on the lower plate for positional shifting between a vertical position and a horizontal position.
6. A multifunctional power swapping device, characterized in that the multifunctional power swapping device comprises a disassembly and assembly mechanism according to any one of claims 1-5.
7. The multifunctional battery replacing device as claimed in claim 6, further comprising at least one other disassembling and assembling mechanism, wherein each disassembling and assembling mechanism corresponds to one locking mechanism, and different disassembling and assembling mechanisms are respectively used for disassembling and assembling the battery pack locked by different locking mechanisms.
8. The multifunctional battery replacement device as claimed in claim 7, further comprising a fixing plate and a second disassembly and assembly mechanism, wherein the locking mechanism corresponding to the second disassembly and assembly mechanism is a second locking mechanism; the second disassembling and assembling mechanism is fixed on a fixed plate, and the fixed plate can move relative to the upper plate to enable the second disassembling and assembling mechanism to move to a disassembling and assembling position or an avoiding position; when the second disassembling and assembling mechanism is positioned at the disassembling and assembling position, the second disassembling and assembling mechanism can disassemble and assemble the battery pack with the second locking mechanism; when the second disassembling and assembling mechanism is located at the avoiding position, the second disassembling and assembling mechanism does not influence the actions of other disassembling and assembling mechanisms for disassembling and assembling the battery pack.
9. The multifunctional battery replacement device as claimed in claim 8, wherein the fixing plate is capable of being flipped 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;
or the edge of the upper plate forms an accommodating space for accommodating the fixing plate, and the fixing plate can slide back and forth relative to the upper plate; when the fixing plate extends out to be far away from the upper plate, the second disassembling and assembling mechanism is located at the disassembling and assembling position; when the fixed plate retracts to be close to the upper plate, the second disassembling and assembling mechanism is located at the avoiding position.
10. A swapping station, characterized in that the swapping station comprises the multifunctional swapping device as claimed in any one of claims 6-9.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373784.8U CN215621505U (en) | 2020-05-25 | 2020-05-25 | Disassembly and assembly mechanism and multifunctional battery replacing equipment and battery replacing station comprising same |
| 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 |
| JP2022572400A JP2023528322A (en) | 2020-05-25 | 2021-05-25 | Removable mechanism and multifunctional battery exchange equipment including same, and battery exchange station |
| EP21814236.2A EP4159532A1 (en) | 2020-05-25 | 2021-05-25 | Installation and removal mechanism, multifunctional battery-swapping device comprising same, and battery swapping station |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120373784.8U CN215621505U (en) | 2020-05-25 | 2020-05-25 | Disassembly and assembly mechanism and multifunctional battery replacing equipment and battery replacing station comprising same |
| CN202020911796.7 | 2020-05-25 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020911796.7 Division | 2020-05-25 | 2020-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215621505U true CN215621505U (en) | 2022-01-25 |
Family
ID=79912569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120373784.8U Active CN215621505U (en) | 2020-05-25 | 2020-05-25 | Disassembly and assembly mechanism and multifunctional battery replacing equipment and battery replacing station comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215621505U (en) |
-
2020
- 2020-05-25 CN CN202120373784.8U patent/CN215621505U/en active Active
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