CN209479636U - Battery packet switching device, battery pack storage system and electrical changing station - Google Patents
Battery packet switching device, battery pack storage system and electrical changing station Download PDFInfo
- Publication number
- CN209479636U CN209479636U CN201822164265.1U CN201822164265U CN209479636U CN 209479636 U CN209479636 U CN 209479636U CN 201822164265 U CN201822164265 U CN 201822164265U CN 209479636 U CN209479636 U CN 209479636U
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- China
- Prior art keywords
- battery
- switching device
- packet switching
- battery pack
- elevating mechanism
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a kind of battery packet switching device, battery pack storage system and electrical changing stations, the battery packet switching device includes lift frame, rigid chain and elevating mechanism, wherein, the rigid chain is mounted in the lift frame, can be moved relative to the lift frame along short transverse；The elevating mechanism is connected with the rigid chain, under the drive of the rigid chain, moves relative to the lift frame along short transverse.The utility model is simple and compact for structure, runs smoothly, and improves the safety and reliability for changing electric process.
Description
Technical field
The utility model relates to electric cars to change electro-technical field more particularly to battery packet switching device, battery pack storage
System and electrical changing station.
Background technique
With the popularization of New-energy electric vehicle, changing electricity becomes a kind of mode of the quick complementary energy of electric car, and electrical changing station is
Battery pack for electric car provides charging and realizes the energy source station of quick-replaceable battery pack.Since battery replacement device battery pack is had enough to meet the need
Rate is fast, and the power shortage battery pack charging changed still needs to longer time, so for the service efficiency of raising electrical changing station, in electrical changing station
The battery compartment of storage muti-piece battery pack can be set, and usually sets multiple row multilayer for battery compartment.Therefore battery packet switch is needed to fill
It sets by going up and down and transmitting battery pack, the full electric battery pack in battery compartment is moved into RGV (Rail Guided Vehicle track
Guided trolley, and can be described as battery changing trolley), or power shortage battery pack on RGV is moved into battery compartment.But existing battery
Packet switching device at least has the disadvantage in that
(1) lifting driving method is that motor drives screw mandrel makees elevating movement, but because screw rod is longer, manufacturing cost is higher, just
Property it is weaker and require power of motor higher, self-locking function need to be increased, while requiring the installation accuracy of guiding mechanism very high.
(2) barrier structure is stopped battery using cylinder in place, and domestic demand of standing adds air compressor machine and a whole set of pneumatic device, structure are multiple
Miscellaneous, operation noise is big.
(3) lifting structure surrounding prevents from toppling in lifting process using line rail sliding block positioning, adds to device framework
Work and matching requirements are very high, and slightly error sliding block operation is unsmooth, it will cause the damage to entire power unit, safety is poor,
Reliability is low.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of battery packet switching devices, battery pack storage system
System and electrical changing station, it is simple and compact for structure, it runs smoothly, improves the safety and reliability for changing electric process.
In order to solve the above-mentioned technical problem, the utility model provides a kind of battery packet switching device, including lift frame,
Rigid chain and elevating mechanism, wherein
The rigid chain is mounted in the lift frame, can be moved relative to the lift frame along short transverse；
The elevating mechanism is connected with the rigid chain, under the drive of the rigid chain, relative to the lifting frame
Frame is moved along short transverse.
Further, the battery packet switching device further includes the first driving portion, first driving portion and the rigidity
Chain is connected, and for driving the rigid chain to move along short transverse, and controls the movement of the rigid chain in the height direction
Distance.
Further, the elevating mechanism includes lifting frame, the first battery transport unit, battery blocking portion and idler wheel in place
Component, wherein
The first battery transport unit is mounted on the lifting frame, be used to support battery pack and by the battery pack from
Battery compartment and/or RGV are delivered to the battery packet switching device, alternatively, by the battery pack from the battery packet switching device
It is delivered to the battery compartment and/or RGV；
Blocking portion is located at the first battery transport unit at least one end to the battery in place, and is mounted on the lifting frame
On, for carrying out blocking positioning to the battery pack for being delivered to the battery packet switching device from battery compartment and/or RGV；
The roll wheel assembly is mounted at four angles of the lifting frame, and is connected with the lift frame, is used to support
The lifting frame.
Further, blocking portion is electric pushrod locating pin structure, including electric pushrod portion, push rod pin to the battery in place
Seat and push rod pin, wherein
The push rod key seat is mounted in the electric pushrod portion；
The push rod pin is mounted on the push rod key seat, and under the action of the electric pushrod portion, relative to described
Push rod key seat is moved along short transverse.
Further, the lift frame includes four columns, is equipped on each column and extends along short transverse
T-type guide rail, the roll wheel assembly is mounted on the T-type guide rail, in the process that the elevating mechanism is moved along short transverse
In, the roll wheel assembly is moved along the T-type guide rail.
Further, the roll wheel assembly includes the first installation and adjustment plate, the second installation and adjustment plate, the first idler wheel and second
Idler wheel, wherein
The first installation and adjustment plate and the second adjusting mounting plate are fixed together, and are mutually perpendicular to；
First idler wheel is mounted on the first installation and adjustment plate, and second idler wheel is mounted on second installation
On adjustable plate, the rolling surface of the rolling surface of first idler wheel and second idler wheel hangs down with two of the T-type guide rail respectively
The tangent contact in straight face.
Further, the battery packet switching device further includes the second battery transport unit, the second battery transport unit peace
In the lift frame, and its direction for transmitting battery pack and the direction of the first battery transport unit transmission battery are hung down
Directly, for the battery pack delivered on RGV to be delivered to the battery packet switching device, or will be on the battery packet switching device
Battery pack is delivered to the RGV.
Further, the second battery transport unit includes transmitting pedestal, multiple rollings along the arrangement of battery pack transmission direction
Cylinder, multiple biserial sprocket wheels and the second driving portion, wherein
On being mounted on the transmission pedestal, corresponding one of each roller is described double for the roller and biserial sprocket wheel
Column sprocket wheel, the biserial sprocket wheel is connected with the shaft end of corresponding rolling by chain close to a column sprocket wheel of transmission pedestal, another
The chain of column sprocket wheel and second driving portion overlaps.
Further, the second battery transport unit further includes guiding wear rib, mounting base and limited block, wherein
The guiding wear rib is arranged below the biserial sprocket wheel；
The transmission pedestal is mounted in the lift frame by the mounting base, by the peace for adjusting the mounting base
The transmission pedestal is adjusted relative to height locating for the lift frame in holding position.
The limited block is welded on the transmission pedestal, minimum when the first battery transport unit declines for limiting
Position.
Further, the battery packet switching device further includes battery baffle and multiple inductive switch in place, wherein
Baffle is mounted on the lifting frame battery in place, and is located at one end of the second battery transport unit,
The other end of the second battery transport unit is docked with the RGV carries out battery packet switch, and baffle is used for the battery in place
Blocking positioning is carried out to the battery pack when battery pack delivered on the RGV is delivered to the battery packet switching device, and
It is oriented to during conveying battery for the first battery transport unit；
The inductive switch is mounted on the column of the lift frame, for detecting the stop position of the elevating mechanism
It is whether accurate.
Further, the battery packet switching device further includes scissors fork structure, is arranged in the elevating mechanism two sides, uses
In supporting the elevating mechanism in the elevating mechanism motion process, scissors fork structure one end is fixed on the lifting frame
On frame, the other end is connect with the elevating mechanism, and is followed the lifting of the elevating mechanism and gone up and down.
According to the utility model second embodiment, a kind of battery pack storage system, including the battery packet switch are provided
At least side of device, the battery packet switching device is provided with battery compartment,
The battery compartment includes multiple battery pack storage units along short transverse arrangement,
The elevating mechanism can be moved along short transverse, can exchange electricity with battery pack storage unit realization to reach
The height in pond.
According to the utility model 3rd embodiment, a kind of electrical changing station, including the battery pack storage system are provided.
The utility model has clear advantage and beneficial effect compared with prior art.By above-mentioned technical proposal, originally
Utility model battery packet switching device, battery pack storage system and electrical changing station can reach comparable technical progress and practicability,
And with the extensive utility value in industry, at least have the advantage that
(1) the utility model makees elevating mechanism movement using the first driving portion driving rigid chain, drives elevating mechanism movement,
Stiff chain structure is compact, and movement is steady, and stroke range can control according to actual needs, low noise, securely and reliably.
(2) blocking that the utility model moves up and down to realize battery pack using electric putter driving push rod pin positions, installation
It is simply easy to control, securely and reliably.
(3) the utility model uses roll wheel assembly, and the T-type guide rail along 1 surrounding of lift frame rolls, and prevents elevating mechanism liter
It topples or shifts during drop, and the structure is without to the very high precision of processing and matching requirements of device framework, it can be with
Allow the error of frame processing and assembling process, and can guarantee the stability and safety of 3 operational process of elevating mechanism.
(4) inductive switch is arranged in the column row of lift frame in the utility model, both can guarantee elevating mechanism lifting position
Accuracy, and the extreme position of elevating mechanism raising and lowering can be constrained.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the battery packet switching device schematic diagram that an embodiment of the present invention provides；
Fig. 2 is the elevating mechanism schematic diagram for the battery packet switching device that an embodiment of the present invention provides；
Fig. 3 is the battery packet switching device schematic diagram that another embodiment of the utility model provides；
Fig. 4 is the second battery of the utility model transport unit schematic diagram；
Fig. 5 is the chain connection structure schematic diagram on the biserial sprocket wheel of the second battery transport unit；
Fig. 6 is the battery packet switching device schematic diagram that another embodiment of the utility model provides；
Fig. 7 is battery pack storage system schematic diagram provided by the embodiment of the utility model.
[symbol description]
1: lift frame 2: rigid chain
3: 4: the first driving portion of elevating mechanism
5: 6: the first battery transport unit of lifting frame
7: battery blocking portion 8 in place: roll wheel assembly
9: the second battery transport units 10: scissors pitches structure
11: column 12:T type guide rail
13: inductive switch 14: connecting plate
41: driving motor 42: shaft coupling
51: battery baffle 71 in place: electric pushrod portion
72: push rod key seat 73: push rod pin
81: the first installation and adjustment plate, 82: the second installation and adjustment plate
83: the first idler wheel, 84: the second idler wheel
91: transmission pedestal 92: roller
93: 94: the second driving portion of biserial sprocket wheel
95: guiding wear rib 96: mounting base
97: limited block 100: battery packet switching device
200: battery compartment 201: battery pack storage unit
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes battery packet switching device, battery pack storage system
With the specific embodiment and its effect of electrical changing station, detailed description is as follows.
The utility model provides a kind of battery packet switching device, as shown in Figure 1, including lift frame 1,2 and of rigid chain
Elevating mechanism 3, wherein rigid chain 2 is mounted in the lift frame 1, can be moved relative to lift frame 1 along short transverse；
Elevating mechanism 3 is connected with rigid chain 2, under the drive of rigid chain 2, moves relative to lift frame 1 along short transverse.Institute
It states battery packet switching device and drives elevating mechanism 3 to move using rigid chain 2, rigid chain 2 is compact-sized, and movement is steady, stroke model
Enclose to control according to actual needs, low noise, securely and reliably, efficiently solve and risen in the prior art using motor drives screw mandrel
Drop movement, screw rod is longer, and manufacturing cost is higher, and rigidity is weaker and requires power of motor higher, also needs to increase self-locking function, simultaneously
It requires much skill problem to the installation accuracy of guiding mechanism.
Battery packet switching device further includes the first driving portion 4, and the first driving portion 4 is connected with rigid chain 2, for driving just
Property chain 2 is moved along short transverse, and controls the moving distance of rigid chain 2 in the height direction.As an example, the first driving
Portion 4 includes lifting driving motor 41, and lifting driving motor 41 can be used shaft coupling 42 and be connected with rigid chain 2.
As shown in Fig. 2, elevating mechanism 3 includes lifting frame 5, the first battery transport unit 6, battery blocking portion 7 and rolling in place
Wheel assembly 8.
First battery transport unit 6 is mounted on lifting frame 5, is used to support battery pack and by the battery pack from battery compartment
And/or RGV is delivered to the battery packet switching device, alternatively, the battery pack is delivered to from the battery packet switching device
The battery compartment and/or RGV.As an example, if be located at battery packet switching device two sides, and be located at 6 edge of the first battery transport unit
Battery pack transmission direction both ends are disposed as battery compartment, change in electric process, and the first battery transport unit 6 is for filling battery packet switch
The power shortage battery pack set is conveyed to the battery compartment of any end, or full electric battery pack is obtained out of any end battery compartment,
Complete the battery packet switch of battery packet switching device and battery compartment, it should be noted that under this structure, need that an electricity is additionally arranged
Pond transmission structure, for completing the battery packet switch between RGV and battery packet switching device.If being located at battery packet switching device two
Side, and it is located at the first battery transport unit 6 along battery pack transmission direction both ends, one end is set as battery compartment, other end RGV, then
It changes in electric process, the first battery transport unit 6 is used to the power shortage battery pack delivered on RGV being delivered to battery packet switching device, so
Afterwards in the battery compartment for being delivered to one end；And for the full electric battery pack in battery compartment to be delivered to battery packet switching device, then
It is conveyed to RGV, as an example, the first battery transport unit 6 can be transmission chain structure.
Blocking portion 7 is located at the first battery transport unit 6 at least one end to battery in place, and is mounted on the lifting frame 5, uses
In carrying out blocking positioning to the battery pack for being delivered to the battery packet switching device from battery compartment and/or RGV.As an example, electric
Blocking portion 7 is electric pushrod locating pin structure, including electric pushrod portion 71, push rod key seat 72 and push rod pin 73 in place in pond, wherein
Push rod key seat 72 is mounted in electric pushrod portion 71；Push rod pin 73 is mounted on push rod key seat 72, and in electric pushrod portion 71
Under effect, moved relative to push rod key seat 72 along short transverse.When needing to carry out battery pack to stop positioning, electric pushrod portion
Push rod pin 73 is pushed out to preset height by 71, and in battery pack transmission process, push rod pin 73 is retracted in push rod key seat 72, is prevented
Only interfered with battery pack.The blocking positioning for moving up and down to realize battery pack using electric putter driving push rod pin 73, installation
It is simply easy to control, securely and reliably.
Roll wheel assembly 8 is mounted at 5 four angles of lifting frame, and is connected with lift frame 1, and lifting frame 5 is used to support.
As shown in Figure 1, lift frame 1 includes four columns 11, it is equipped on each column 11 and prolongs along short transverse
The T-type guide rail 12 stretched, roll wheel assembly 8 is mounted on the T-type guide rail 12, in the process that elevating mechanism 3 is moved along short transverse
In, roll wheel assembly 8 is moved along the T-type guide rail 12.As shown in Fig. 2, roll wheel assembly 8 includes the first installation and adjustment plate 81, second
Installation and adjustment plate 82, the first idler wheel 83 and the second idler wheel 84, wherein the first installation and adjustment plate 81 and the second adjusting mounting plate are affixed
Together, it and is mutually perpendicular to；First idler wheel 83 is mounted on the first installation and adjustment plate 81, and the second idler wheel 84 is mounted on the second installation
On adjustable plate 82, the rolling surface of the rolling surface of the first idler wheel 83 and second idler wheel 84 hangs down with two of T-type guide rail 12 respectively
The tangent contact in straight face.T-type guide rail 12 by roll wheel assembly 8 along 1 surrounding of lift frame rolls, and prevents elevating mechanism 3 from going up and down
It topples or shifts in the process, and the structure is not necessarily to the very high precision of processing and matching requirements to device framework, Ke Yirong
Perhaps the error of frame processing and assembling process, and can guarantee the stability and safety of 3 operational process of elevating mechanism.
As described in the foregoing example, it when 6 both ends of the first battery transport unit are docked with battery compartment, needs in battery packet switch
A battery transport part is set on device, individually again for realizing the battery swap between battery packet switching device and RGV.Such as Fig. 3 institute
Example, battery packet switching device further include the second battery transport unit 9, and the second battery transport unit 9 is mounted in lift frame 1,
Such as the mountable bottom centre in lift frame 1.And second battery transport unit 9 transmit battery pack direction and the first battery
The direction that transport unit 6 transmits battery is vertical, for the battery pack delivered on RGV to be delivered to the battery packet switching device, or
Battery pack on the battery packet switching device is delivered to the RGV, it is to be understood that the first battery transport unit 6 not with
The lifting of elevating mechanism 3 and go up and down, the installation of the first battery transport unit 6 can extremely carry out the position of battery packet switch with RGV, then can be
It is fixed in short transverse.
Example as shown in Figure 4, the second battery transport unit 9 include transmitting pedestal 91, being multiple along the arrangement of battery pack transmission direction
Roller 92, multiple biserial sprocket wheels 93 and the second driving portion 94, wherein roller 92 and biserial sprocket wheel 93 are being mounted on transmission
On pedestal 91, as an example, encapsulated 92 surface of pack roller of one layer of rubber can be used, increases and roll rubbing between 92 and battery pack
Power is wiped, prevents battery pack from damaging battery pack when contacting roller 92.
As shown in figure 5, the corresponding biserial sprocket wheel 93 of each roller 92, the biserial sprocket wheel 93 is close to transmission
One column sprocket wheel of pedestal 91 is connected with the shaft end of corresponding rolling by chain, another column sprocket wheel and second driving portion 94
Chain overlap joint.Second battery transport unit 9 further includes guiding wear rib 95, mounting base 96 and limited block 97, wherein guiding wear rib
95 are arranged below the biserial sprocket wheel 93, and height described in biserial sprocket wheel 93 and guiding wear rib 95 is adjustable, so as to
To be tensioned or loosen the chain being connected with roller 92.
As shown in figure 3, transmission pedestal 91 is mounted in lift frame 1 by mounting base 96, by adjusting mounting base 96
Transmission pedestal 91 is adjusted relative to height locating for the lift frame 1, thus by the second battery transport unit 9 in installation site
It adjusts to accurate location when being docked with RGV.Limited block 97 is welded on the transmission pedestal 91, for limiting first electricity
Extreme lower position when pond transport unit 6 declines further increases the safety with operation.
As shown in Figure 1, battery packet switching device further includes battery baffle 51 and multiple inductive switch 13 in place, wherein electricity
Baffle 51 is mounted on the lifting frame 5 in place in pond, and the other end of second battery transport part 9 and the RGV are to tapping into
Row battery packet switch, the battery battery pack that baffle 51 is used to deliver on the RGV in place are delivered to the battery packet switch dress
Blocking positioning is carried out to the battery pack when setting, and is led during conveying battery for the first battery transport unit 6
To.
Inductive switch 13 is mounted on the column 11 of the lift frame 1, for detecting the stop position of the elevating mechanism 3
Whether set accurate.Inductive switch 13 is corresponding with each battery pack storage unit of battery compartment, and elevating mechanism 3 is corresponded to
Stop the height that battery packet switch can be carried out with every layer of battery pack storage unit.By 11 row of column in lift frame 1, sense is set
Inductive switch 13 not only can guarantee the accuracy of 3 lifting position of elevating mechanism, but also can constrain the limit of 3 raising and lowering of elevating mechanism
Position guarantees the safety of operation.
As shown in fig. 6, be stability in lifting process to further increase elevating mechanism 3, the battery packet switch
Device may also include scissors fork structure 10,3 two sides of elevating mechanism is arranged in, for propping up in 3 motion process of elevating mechanism
The elevating mechanism 3 is supportted, scissors fork 10 one end of structure is fixed on the lift frame 1, and the other end and the elevating mechanism 3 connect
It connects, and follows the lifting of the elevating mechanism 3 and go up and down.
The utility model embodiment additionally provides a kind of battery pack storage system, as shown in fig. 7, comprises the battery pack is handed over
At least side of changing device 100, the battery packet switching device 100 is provided with battery compartment 200, wherein battery compartment 200 includes more
A battery pack storage unit 201 along short transverse arrangement, elevating mechanism 3 can move along short transverse, with reach can be with institute
State the height that battery pack storage unit 201 realizes communicating battery.As an example, outside the lift frame of battery packet switching device 100
Portion is arranged connecting plate 14, battery packet switching device 100 and battery compartment 200 and is connected by connecting plate 14.
In changing electric process, battery packet switching device 100 can be by the movement along short transverse, in any one battery pack
Storage unit 201 obtains full electric battery pack, and is conveyed to RGV, the RGV power shortage battery pack delivered can also be conveyed to any one
Battery pack storage unit 201.It is illustrated so that battery pack storage system includes two battery compartments as an example, changes electric effect to improve
Rate can swap battery pack storage unit in side corresponding to the height of battery pack in battery packet switching device 100 and RGV
201 place a full electric battery pack, and the battery pack storage unit 201 of the other side is vacant, changes in electric process, battery packet switching device
The power shortage battery pack of RGV delivery is conveyed vacant battery pack storage unit 201 from the RGV by 100, by other side battery pack
Full electric battery pack in storage unit 201 is conveyed to the RGV, to RGV, is then transported to full electric battery pack in the RGV
It carries out changing electricity, or the free time without replacing vehicle electricity at vehicle, battery packet switching device 100 can be by the battery of battery compartment upper and lower level
Packet swaps, and prepares to change electric process next time, can be to avoid battery pack switch 100 in this way in changing electric process
Lifting process directly carries out battery packet switch for RGV, and during idle time, then pass through elevating mechanism 3 and go in adjustment battery compartment
The position of the battery pack stored, meets and changes electricity demanding next time, is effectively saved changes the electric time in this way, substantially increases and changes electric effect
Rate.
The utility model embodiment additionally provides a kind of electrical changing station, including the storage of battery pack described in embodiment of the present invention system
System.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (13)
1. a kind of battery packet switching device, which is characterized in that
Including lift frame, rigid chain and elevating mechanism, wherein
The rigid chain is mounted in the lift frame, can be moved relative to the lift frame along short transverse；
The elevating mechanism is connected with the rigid chain, under the drive of the rigid chain, relative to the lift frame edge
Short transverse is mobile.
2. battery packet switching device according to claim 1, which is characterized in that
The battery packet switching device further includes the first driving portion, and first driving portion is connected with the rigid chain, is used for
It drives the rigid chain to move along short transverse, and controls the moving distance of the rigid chain in the height direction.
3. battery packet switching device according to claim 1, which is characterized in that
The elevating mechanism includes lifting frame, the first battery transport unit, battery blocking portion and roll wheel assembly in place, wherein
The first battery transport unit is mounted on the lifting frame, is used to support battery pack and by the battery pack from battery
Storehouse and/or RGV are delivered to the battery packet switching device, alternatively, the battery pack is conveyed from the battery packet switching device
To the battery compartment and/or RGV；
Blocking portion is located at the first battery transport unit at least one end to the battery in place, and is mounted on the lifting frame,
For carrying out blocking positioning to the battery pack for being delivered to the battery packet switching device from battery compartment and/or RGV；
The roll wheel assembly is mounted at four angles of the lifting frame, and is connected with the lift frame, is used to support described
Lifting frame.
4. battery packet switching device according to claim 3, which is characterized in that
Blocking portion is electric pushrod locating pin structure to the battery in place, including electric pushrod portion, push rod key seat and push rod pin,
In,
The push rod key seat is mounted in the electric pushrod portion；
The push rod pin is mounted on the push rod key seat, and under the action of the electric pushrod portion, relative to the push rod
Key seat is moved along short transverse.
5. battery packet switching device according to claim 3, which is characterized in that
The lift frame includes four columns, and the T-type guide rail extended along short transverse is equipped on each column, described
Roll wheel assembly is mounted on the T-type guide rail, during the elevating mechanism is moved along short transverse, the roll wheel assembly
It is moved along the T-type guide rail.
6. battery packet switching device according to claim 5, which is characterized in that the roll wheel assembly includes that the first installation is adjusted
Save plate, the second installation and adjustment plate, the first idler wheel and the second idler wheel, wherein
The first installation and adjustment plate and the second adjusting mounting plate are fixed together, and are mutually perpendicular to；
First idler wheel is mounted on the first installation and adjustment plate, and second idler wheel is mounted on second installation and adjustment
On plate, the rolling surface of the rolling surface of first idler wheel and second idler wheel is vertical with two of the T-type guide rail respectively
The tangent contact in face.
7. battery packet switching device according to claim 3, which is characterized in that the battery packet switching device further includes
Two battery transport units, the second battery transport unit are mounted in the lift frame, and its direction for transmitting battery pack and institute
The direction for stating the first battery transport unit transmission battery is vertical, hands over for the battery pack delivered on RGV to be delivered to the battery pack
Changing device, or the battery pack on the battery packet switching device is delivered to the RGV.
8. battery packet switching device according to claim 7, which is characterized in that the second battery transport unit includes transmission
Pedestal, multiple roller, multiple biserial sprocket wheels and the second driving portions along the arrangement of battery pack transmission direction, wherein
The roller and biserial sprocket wheel are on being mounted on the transmission pedestal, each corresponding biserial chain of the roller
Wheel, the biserial sprocket wheel are connected with the shaft end of corresponding rolling by chain close to a column sprocket wheel of transmission pedestal, another column chain
The chain of wheel and second driving portion overlaps.
9. battery packet switching device according to claim 8, which is characterized in that the second battery transport unit further includes leading
To wear rib, mounting base and limited block, wherein
The guiding wear rib is arranged below the biserial sprocket wheel；
The transmission pedestal is mounted in the lift frame by the mounting base, by the installation position for adjusting the mounting base
It sets, the transmission pedestal is adjusted relative to height locating for the lift frame；
The limited block is welded on the transmission pedestal, for limiting lowest order when the first battery transport unit decline
It sets.
10. battery packet switching device according to claim 7, which is characterized in that
The battery packet switching device further includes battery baffle and multiple inductive switch in place, wherein
Baffle is mounted on the lifting frame battery in place, and is located at one end of the second battery transport unit, described
The other end of second battery transport unit is docked with the RGV carries out battery packet switch, and baffle is used for described the battery in place
Blocking positioning is carried out to the battery pack when battery pack delivered on RGV is delivered to the battery packet switching device, and is institute
It is oriented to during stating the first battery transport unit conveying battery；
The inductive switch is mounted on the column of the lift frame, for detect the elevating mechanism stop position whether
Accurately.
11. battery packet switching device according to claim 1, which is characterized in that the battery packet switching device further includes
Scissors pitches structure, the elevating mechanism two sides is arranged in, for supporting the elevator in the elevating mechanism motion process
Structure, scissors fork structure one end are fixed on the lift frame, and the other end is connect with the elevating mechanism, and is followed described
The lifting of elevating mechanism and go up and down.
12. a kind of battery pack storage system, which is characterized in that including battery packet switch described in any one of claim 1-11
At least side of device, the battery packet switching device is provided with battery compartment,
The battery compartment includes multiple battery pack storage units along short transverse arrangement,
The elevating mechanism can be moved along short transverse, can realize communicating battery with the battery pack storage unit to reach
Highly.
13. a kind of electrical changing station, which is characterized in that including the battery pack storage system described in claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164265.1U CN209479636U (en) | 2018-12-20 | 2018-12-20 | Battery packet switching device, battery pack storage system and electrical changing station |
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| CN201822164265.1U CN209479636U (en) | 2018-12-20 | 2018-12-20 | Battery packet switching device, battery pack storage system and electrical changing station |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840865A (en) * | 2020-07-20 | 2020-10-30 | 浙江吉智新能源汽车科技有限公司 | Fire-retardant device of group battery and system |
| CN113829945A (en) * | 2021-06-18 | 2021-12-24 | 上海融青新能源科技有限公司 | Battery exchange device and battery exchange vehicle |
| CN114683943A (en) * | 2020-12-31 | 2022-07-01 | 奥动新能源汽车科技有限公司 | Battery transfer control method for battery replacement station |
-
2018
- 2018-12-20 CN CN201822164265.1U patent/CN209479636U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840865A (en) * | 2020-07-20 | 2020-10-30 | 浙江吉智新能源汽车科技有限公司 | Fire-retardant device of group battery and system |
| CN114683943A (en) * | 2020-12-31 | 2022-07-01 | 奥动新能源汽车科技有限公司 | Battery transfer control method for battery replacement station |
| CN114683943B (en) * | 2020-12-31 | 2024-05-31 | 奥动新能源汽车科技有限公司 | Battery transfer control method of power exchange station |
| CN113829945A (en) * | 2021-06-18 | 2021-12-24 | 上海融青新能源科技有限公司 | Battery exchange device and battery exchange vehicle |
| CN113829945B (en) * | 2021-06-18 | 2024-03-01 | 湖南融青能源科技有限公司 | Battery exchange device and battery exchange vehicle |
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Effective date of registration: 20200805 Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Weilai (Anhui) Holding Co., Ltd Address before: China Hong Kong Patentee before: NIO NEXTEV Ltd. |