CN207889515U - Electric vehicle - Google Patents
Electric vehicle Download PDFInfo
- Publication number
- CN207889515U CN207889515U CN201721865602.9U CN201721865602U CN207889515U CN 207889515 U CN207889515 U CN 207889515U CN 201721865602 U CN201721865602 U CN 201721865602U CN 207889515 U CN207889515 U CN 207889515U
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- Prior art keywords
- battery pack
- battery
- electric vehicle
- storehouse
- quick change
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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
Abstract
The utility model discloses a kind of electric vehicles, it includes at least one first battery position in storehouse, at least one first battery pack and at least one second battery position in storehouse, first battery pack is corresponding one by one with the first battery position in storehouse and matches, and first battery pack is fixedly arranged in the first battery position in storehouse, the second battery position in storehouse installs the second battery pack for quick-changing type, and second battery pack is quick change battery pack.First battery pack of the utility model is mounted in the first battery position in storehouse, can be according to the first battery pack of space designed, designed and the first battery position in storehouse, so as to meet the personalized designs of vehicle factor.Simultaneously, it is realized quickly and is removably mounted in the second battery position in storehouse by quick change battery pack, and identical second battery position in storehouse is correspondingly arranged in different brands and the electric vehicle of model, the second battery pack of electrical changing station pair is replaced, electric demand is changed to ensure that electrical changing station can realize the automobile of different brands and model.
Description
Technical field
The utility model is related to a kind of electric vehicles.
Background technology
In recent years, increasingly exhausted and environmental pollution the getting worse of petroleum resources, the utilization rate of electric vehicle are more next
It is higher.But compared with the popularity rate of fuel vehicle and receptance, electric vehicle is still too far behind to catch up.
It is what so to influence the basic reason of electric vehicle popularity rate
(1) battery disposably charging after mileage travelled fall short of, because at present all battery specific energies it is low, caused by cruising ability
Not enough.
(2) charging time of battery is long, and no matter such as battery can be all greatly lowered with quick charge in which kind of battery at present
Capacity and service life, and even so-called quick charge is also required to nearly half an hour, and is charged in peak times of power consumption
This can also be greatly increased, and influence the service efficiency of vehicle.
For these reasons, it changes power mode operation and gives birth to, for charging, when changing electricity first can save a large amount of
Between, next, which changes electricity and can avoid peak of power consumption, charges, and changing electricity again, to occupy parking stall few.But it changes power mode also and has and is certain
Restriction condition, mostly come from power battery pack cannot be general.
Currently, the power battery used in different brands and the electric vehicle of model is different, and each vehicle factor is all root
According to the inner space designed, designed of respective automobile.If an electrical changing station will be changed for the electric vehicle of different brands and model
Electricity, then need be equipped with different model battery, however enter the station change electricity electric vehicle brand and model be it is uncertain, very
It is possible that will appear the inadequate situation of a certain size battery.If an electrical changing station is only the electric vehicle of single brand and model
It carries out changing electricity, then just needing respectively to build a station for the electric vehicle of different brands and model, wastes land resource.
Therefore, power mode is changed in order to promote, the electric vehicle of various brands and model is needed to change electricity using same model
Battery.
Utility model content
Technical problem to be solved in the utility model is to overcome the power electric for using battery in existing electric vehicle
Pond is different, the defects of causing that the battery in electric vehicle can not be replaced, and provides a kind of electric vehicle.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of electric vehicle, feature are comprising at least one first battery position in storehouse, at least one first battery pack
With at least one second battery position in storehouse, first battery pack is corresponding one by one with the first battery position in storehouse and matches, and
First battery pack is fixedly arranged in the first battery position in storehouse, and the second battery position in storehouse installs the second electricity for quick-changing type
Chi Bao, second battery pack are quick change battery pack.
In the present solution, being fixedly mounted in the first battery position in storehouse by the first battery pack, each vehicle factor can be according to respective
The first battery pack of inner space designed, designed and the first battery position in storehouse of electric vehicle meet each vehicle factor for electricity to realize
The personalized designs of electrical automobile.
In addition, realized quickly and be removably mounted in the second battery position in storehouse by quick change battery pack, and different brands
Identical second battery position in storehouse is correspondingly set with the electric vehicle of model so that electrical changing station can carry out more the second battery pack
It changes, electric demand is changed to ensure that electrical changing station can realize the automobile of different brands and model.
Preferably, first battery pack, second battery pack are electrically connected with the dynamical system of the electric vehicle,
And first battery pack and second battery pack provide electric power to the dynamical system of the electric vehicle jointly.
In the present solution, form using the above structure, is electric vehicle simultaneously by the first battery pack and the second battery pack
Electric power is provided, the electricity needs of electric vehicle is met.
Preferably, first battery pack, second battery pack are electrically connected with the dynamical system of the electric vehicle,
One of in first battery pack and second battery pack electric power is provided to the dynamical system of the electric vehicle simultaneously
It can automatically switch after the completion of electricity consumption.
In the present solution, form using the above structure, provides electric power, when first passing through the first battery pack for electric vehicle
After one battery pack electricity consumption is completed, electric vehicle will realize automatic switching function so that the second battery pack can continue to be electronic
Automobile provides electric power, ensure that electric vehicle normally travel.
Alternatively, electric power is provided for electric vehicle when first passing through the second battery pack, and after the second battery pack electricity consumption completion, electricity
Electrical automobile will realize automatic switching function so that the first battery pack can continue to provide electric power for electric vehicle, ensure that electronic
Automobile normal running.
Preferably, being electrically connected between first battery pack and second battery pack, first battery pack, described
The battery pack for providing the dynamical system of the electric vehicle electric power in two battery packs also charges for another battery pack simultaneously.
In the present solution, form using the above structure, provides electric power, first by the first battery pack for electric vehicle in the ban
After battery pack electricity consumption is completed, electric vehicle will realize automatic switching function so that the second battery pack can continue to as electronic vapour
Vehicle provides electric power, meanwhile, the second battery pack also charges to the first battery pack.
After the second battery pack electricity consumption completion, electric vehicle will realize automatic switching function so that the first battery pack energy
It enough continues as electric vehicle and electric power is provided, meanwhile, the first battery pack also charges to the second battery pack.
Preferably, first battery pack is normal cell packet or non-standard battery pack, first battery pack is fixed
It is connected in the first battery position in storehouse.
Preferably, the quick change battery pack includes normal cell packet and quick change component, the quick change component is connected to institute
It states normal cell to wrap, and the quick change battery pack is removably attachable to the second battery position in storehouse by the quick change component
It is interior.
In the present solution, form, quick change battery pack are detachably connected to by the realization of quick change component using the above structure
In second battery position in storehouse, handling are quickly and conveniently.
Preferably, the quick change component includes lock shaft and lock base seat, the lock base seat is connected to second battery compartment
In position, the lock shaft is connected to the normal cell and wraps, and has the locking being connected and fixed for the lock shaft on the lock base seat
Slot, the lock groove and the lock shaft are correspondingly arranged.
In the present solution, form using the above structure, installation is reliable, and installing and dismounting is efficient, meanwhile, it is simple in structure.
Preferably, the quick change battery pack further includes having electric connecting part, the electric connecting part is connected to the quick change
In battery pack, and the quick change battery pack is removably electrically connected to the power of the electric vehicle by the electric connecting part
System.
In the present solution, form, quick change battery pack are removably electrically connected by electric connecting part realization using the above structure
It is connected in dynamical system, improves the stability of quick change battery pack electrical connection.
Preferably, the electric connecting part includes plug socket and connection-peg, the connection-peg is connected to the quick change electricity
Pond is wrapped, and the plug socket is connected in the second battery position in storehouse, and the plug socket and the connection-peg are correspondingly arranged, and institute
It states connection-peg and is removably attachable to the plug socket.
In the present solution, form using the above structure, by the connected structure form between plug socket and connection-peg, effectively
Improve the connection reliability between plug socket and connection-peg.
Preferably, there is the second battery position in storehouse opening, second battery pack removably to be connected by the opening
It is connected in the second battery position in storehouse, the opening is positioned at the bottom or side of the second battery position in storehouse.
In the present solution, form using the above structure, is picked and placeed convenient for the second battery pack to the second battery position in storehouse by being open
It is interior.
Meanwhile when opening is positioned at the bottom of the second battery position in storehouse, electrical changing station needs the to being finished electricity in electric vehicle
Two battery packs are removed, and the opening that electric installation will be parked in the second battery position in storehouse are changed, between the second battery position in storehouse and the second battery pack
Disconnect so that the second battery pack can smoothly be fallen on changing electric installation, avoid the second battery pack and change electric installation it
Between height fall it is big and cause to fall and fall damage phenomenon, smoothly the second battery pack is removed to realize.Electrical changing station is to electronic
When the second fully charged battery pack is installed in automobile, changes electric installation and be placed on the second battery pack under the opening of the second battery position in storehouse
Side, and push up in the second battery pack to the second battery position in storehouse so that the second battery pack is smoothly fit into the second electricity
In the position in storehouse of pond, it is connected in the second battery position in storehouse to realize that the second battery pack is smoothly installed.
In addition, when opening is positioned at the side of the second battery position in storehouse, the direction of the opening can be on the second battery position in storehouse
In four sides wherein any one, i.e. the direction of opening on the second battery position in storehouse can towards the left side of electric vehicle,
Right side, headstock or the tailstock.It changes electric installation the second battery pack can be picked and placeed to the second battery position in storehouse with moving horizontally, dismantle
Steady and safety.
Preferably, there is the second battery position in storehouse cavity, the cavity to be recessed upwards from the chassis of the electric vehicle
Form and have opening, the cavity it is opening down.
Preferably, the chassis of the second battery position in storehouse and the electric vehicle is integrated.
Preferably, the shape of second battery pack is in cube, the shape of the second battery position in storehouse is also in cube, described
Match between second battery pack and the second battery position in storehouse.
In the present solution, form using the above structure, convenient for picking and placeing the second battery pack to the second battery position in storehouse.Together
When, the matching fitting of the second battery pack is placed in the second battery position in storehouse, effectively reduces the rolling of the second battery pack in use
Dynamic phenomenon, improves the safety of electric vehicle.
Preferably, the second battery position in storehouse be located at the electric vehicle headstock and the electric vehicle the tailstock it
Between.
In the present solution, form using the above structure, space is big between the headstock of electric vehicle and the tailstock of electric vehicle,
It is distributed convenient for the design of the second battery position in storehouse.Meanwhile space is meant that greatly can be provided with multiple second battery positions in storehouse, to
Realize that the mileage that electric vehicle travels after disposably changing electricity is longer.
Preferably, when the quantity variation for second battery pack being installed on the electric vehicle, the electric vehicle
Center of gravity remain on a vertical line.
In the present solution, form using the above structure, ensure that electric vehicle has higher stability.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can arbitrarily combine to get the utility model respectively compared with
Good example.
The positive effect of the utility model is：
The electric vehicle of the utility model, the first battery pack are mounted in the first battery position in storehouse, and each vehicle factor can be according to each
From the first battery pack of inner space designed, designed and the first battery position in storehouse of electric vehicle, so as to meet the personalization of vehicle factor
Design.Meanwhile being realized quickly and being removably mounted in the second battery position in storehouse by quick change battery pack, and different brands and type
Number electric vehicle identical second battery position in storehouse is correspondingly set so that electrical changing station can replace the second battery pack,
Electric demand is changed to ensure that electrical changing station can realize the automobile of different brands and model.
Description of the drawings
Fig. 1 is the structural schematic diagram of the electric vehicle of the utility model embodiment.
Fig. 2 is the second battery position in storehouse of the electric vehicle of the utility model embodiment and the structural representation of the second battery pack
Figure.
Fig. 3 is the second battery position in storehouse of the electric vehicle of the utility model embodiment and the decomposition texture of the second battery pack
Schematic diagram.
Reference sign：
First battery position in storehouse 1
Second battery position in storehouse 2, opening 21
Second battery pack 3, normal cell packet 31, quick change component 32, lock shaft 321
Lock base seat 322, lock groove 323, electric connecting part 33, connection-peg 331, plug socket 332
Specific implementation mode
Below by embodiment mode and completely illustrate the utility model in conjunction with attached drawing to become apparent from, but not therefore
Among the scope of embodiments that the utility model is limited in.
As shown in Figure 1, the electric vehicle of the utility model includes at least one first battery position in storehouse 1, at least one first
Battery pack (not shown) and at least one second battery position in storehouse 2, the first battery pack and the first battery position in storehouse 1 are corresponding one by one
And match, and the first battery pack is fixedly arranged in the first battery position in storehouse 1.It is mounted on the first battery position in storehouse 1 by the first battery pack
It is interior, each vehicle factor can according to the first battery pack of inner space designed, designed and the first battery position in storehouse 1 of respective electric vehicle, to
Realization meets personalized designs of each vehicle factor for electric vehicle.Meanwhile first is solid between battery pack and the first battery position in storehouse 1
The bonding strength between the first battery pack and the first battery position in storehouse 1 is effectively reinforced in fixed connection.
Second battery position in storehouse 2 installs the second battery pack 3 for quick-changing type, and the second battery pack 3 is quick change battery pack.Pass through
Quick change battery pack is realized quickly and is removably mounted in the second battery position in storehouse 2, and the electric vehicle of different brands and model
Identical second battery position in storehouse 2 is correspondingly set so that electrical changing station can replace the second battery pack 3, to ensure to change
Power station can realize the automobile of different brands and model the demand for changing electricity.
Quick change battery pack may include having normal cell packet 31 and quick change component 32, and quick change component 32 is connected to normal cell
On packet 31, and quick change battery pack is removably attachable to by quick change component 32 in the second battery position in storehouse 2.The mark of quick change battery pack
Quasi- battery pack 31 is removably attachable to by quick change component 32 in the second battery position in storehouse 2, and handling quickly and conveniently, improve electricity
Electrical automobile changes electrical efficiency.
Quick change component 32 may include having lock shaft 321 and lock base seat 322, and lock base seat 322 is connected to the second battery position in storehouse 2
Interior, lock shaft 321 is connected on normal cell packet 31, has the lock groove 323 being connected and fixed for lock shaft 321, lock on lock base seat 322
Only slot 323 and lock shaft 321 are correspondingly arranged.It is inserted into lock groove 323 by lock shaft 321 and realizes normal cell packet 31 and the second electricity
It being connected between pond position in storehouse 2, the disengaging realization normal cell of lock groove 323 of lock shaft 321 packet 31 is separated with the second battery position in storehouse 2,
So that quick change component 32 is installed reliably, and installing and dismounting is efficient, meanwhile, it is simple in structure.Wherein it is possible to be applied by changing electric installation
Be added in the force direction on normal cell packet 31 realize control lock shaft 321 and lock base seat 322 between connection or disconnection,
It is convenient for disassembly and assembly.It is of course also possible to by other linkage mechanisms come realize control lock shaft 321 and lock base seat 322 between connection or
Person disconnects.Specifically, it is the locking system described in CN106427514A that patent publication No., which may be used, in quick change component 32.
Quick change battery pack can also include electric connecting part 33, and electric connecting part 33 is connected in quick change battery pack, and fast
Change the dynamical system that battery pack is removably electrically connected to electric vehicle by electric connecting part 33.Quick change battery pack is connected to
When in two battery positions in storehouse 2, the normal cell packet 31 in quick change battery pack moves electric vehicle by the realization of electric connecting part 33
Force system provides electric power, ensure that and is electrically connected between quick change battery pack and dynamical system, improves the steady of quick change battery pack electrical connection
It is qualitative.
Electric connecting part 33 may include having plug socket 332 and connection-peg 331, and connection-peg 331 is connected to quick change battery pack
On, plug socket 332 is connected in the second battery position in storehouse 2, and plug socket 332 and connection-peg 331 are correspondingly arranged, and connection-peg 331 can
Releasably it is connected to plug socket 332.By the connected structure form between plug socket 332 and connection-peg 331, effectively increase slotting
Connection reliability between joint chair 332 and connection-peg 331.Wherein, it is respectively arranged with accordingly on plug socket 332 and connection-peg 331
It is multiple to inserting high-voltage connection terminal and multiple to inserting low-voltage wiring terminal, substantially increase quick change battery pack and electric vehicle
It is electrically connected and stablizes between dynamical system.Specifically, it is described in CN206432475U that patent publication No., which may be used, in plug socket 332
A kind of floating electrical connector, and connection-peg 331 then may be used patent publication No. be CN206041035U described in being electrically connected
Connect device.
The first battery position in storehouse 1 and the second electricity first battery pack and the second battery pack 3 being mounted in electric vehicle
In pond position in storehouse 2, the first battery pack and the second battery pack 3 can be electrically connected with the dynamical system of electric vehicle, and the first battery
Packet and the second battery pack 3 provide electric power to the dynamical system of electric vehicle jointly.It is same by the first battery pack and the second battery pack 3
When for electric vehicle provide electric power, meet the electricity needs of electric vehicle, and the mileage of electric automobile during traveling is longer.
For the power supply mode of electric vehicle, the first battery pack and the second battery pack 3 can not have to jointly to electric vehicle
Dynamical system provide electric power.First battery pack, the second battery pack 3 are electrically connected with the dynamical system of electric vehicle, the first electricity
Electric power can be provided the dynamical system of electric vehicle one of in Chi Bao and the second battery pack 3 and can be completed in electricity consumption
After automatically switch.Electric power is provided for electric vehicle when first passing through the first battery pack, it is electronic after the first battery pack electricity consumption completion
Automobile will realize automatic switching function so that the second battery pack 3 can continue to provide electric power for electric vehicle, ensure that electronic vapour
Vehicle normally travel.Electric power is provided for electric vehicle when first passing through the second battery pack 3, after 3 electricity consumption of the second battery pack completion, electricity
Electrical automobile will realize automatic switching function so that the first battery pack can continue to provide electric power for electric vehicle, ensure that electronic
Automobile normal running.
It can be electrically connected between first battery pack and the second battery pack 3, to electronic in the first battery pack, the second battery pack 3
The battery pack that the dynamical system of automobile provides electric power also charges for another battery pack simultaneously.It is in the ban electronic by the first battery pack
Automobile provides electric power, and after the first battery pack electricity consumption completion, electric vehicle will realize automatic switching function so that the second battery
Packet 3 can continue to provide electric power for electric vehicle, meanwhile, the second battery pack 3 also charges to the first battery pack so that the first battery
It is unlikely to, completely without electric power, effectively to avoid damaging the first battery pack in packet, and there is portion in the charging of the first battery pack
Point electric power is used for being badly in need of as spare.Electric power is provided for electric vehicle by the second battery pack 3 in the ban, in the second battery pack 3
After electricity consumption is completed, electric vehicle will realize automatic switching function so that the first battery pack can continue to provide for electric vehicle
Electric power, meanwhile, the first battery pack also charges to the second battery pack 3.So that be unlikely in the second battery pack 3 completely without electric power,
Effectively avoid damaging the second battery pack 3, and the second battery pack 3 charge in have some electrical power as spare, for anxious
It needs to use.
The shape of second battery pack 3 can be in cube, and the shape of the second battery position in storehouse 2 can also be in cube, the second battery
Match between packet 3 and the second battery position in storehouse 2.Convenient for picking and placeing the second battery pack 3 to the second battery position in storehouse 2.Meanwhile second
The matching fitting of battery pack 3 is placed in the second battery position in storehouse 2, and it is existing to effectively reduce the shaking of the second battery pack 3 in use
As improving the safety of electric vehicle.
First battery pack can be normal cell packet, or non-standard battery pack, each vehicle factor is according to electric vehicle
First battery pack is designed as non-standard battery pack by inner space, meets the design requirement of electric vehicle.And by the first battery pack
It is fixedly connected in the first battery position in storehouse 1, effectively reinforces the bonding strength in electric vehicle between structure.
Can have 21 (not shown)s of opening, the second battery pack 3 detachable by opening 21 on second battery position in storehouse 2
Ground is connected in the second battery position in storehouse 2, is picked and placeed to the second battery position in storehouse 2 convenient for the second battery pack 3 by opening 21.
Opening 21 can be located at the bottom or side of the second battery position in storehouse 2.When opening 21 is located at the second battery position in storehouse 2
When bottom, electrical changing station needs the second battery pack 3 to being finished electricity in electric vehicle to remove, and the second battery compartment will be parked in by changing electric installation
At the opening 21 of position 2, disconnected between the second battery position in storehouse 2 and the second battery pack 3 so that the second battery pack 3 can be steady
Ground is fallen on changing electric installation, avoids the second battery pack 3 and to change height fall between electric installation big and cause to fall and fall damage phenomenon,
Smoothly the second battery pack 3 is removed to realize.Electrical changing station installs the second fully charged battery pack 3 in electric vehicle
When, change electric installation and the second battery pack 3 be placed on to the lower section of opening 21 of the second battery position in storehouse 2, and push up the second battery pack 3 to
In second battery position in storehouse 2 so that the second battery pack 3 is smoothly fit into the second battery position in storehouse 2, to realize the second electricity
Smoothly installation is connected in the second battery position in storehouse 2 pond packet 3.When being open 21 positioned at the side of the second battery position in storehouse 2, the opening
21 direction can be on the second battery position in storehouse 2 in four sides wherein any one, i.e. opening on the second battery position in storehouse 2
It 21 direction can be towards the left side of electric vehicle, right side, headstock or the tailstock.Changing electric installation can be by 3 water of the second battery pack
Flat movably to pick and place to the second battery position in storehouse 2, dismounting is steady and safe.
Second battery position in storehouse 2 has cavity, and cavity is recessed upwards from the chassis of electric vehicle to form and with opening 21, be somebody's turn to do
Downward, cavity places the second battery pack 3 to the opening 21 of cavity for accommodating.Preferably, the second battery position in storehouse 2 and electric vehicle
Chassis is integrated.
Second battery position in storehouse 2 can be located between the headstock and the tailstock of electric vehicle of electric vehicle.The vehicle of electric vehicle
Space is big between head and the tailstock of electric vehicle, is distributed convenient for the design of the second battery position in storehouse 2.Meanwhile space is meant that greatly
Multiple second battery positions in storehouse 2 can be provided with, to realize that the mileage that electric vehicle travels after disposably changing electricity is longer.
When being installed on the quantity variation of the second battery pack 3 on electric vehicle, the center of gravity of electric vehicle remains at one
On vertical line.When the second battery position in storehouse 2 all on electric vehicle is not equipped with the second battery pack 3, all second
The center of gravity of battery position in storehouse 2 is located on the center of gravity line of electric vehicle；When the second battery position in storehouse 2 all on electric vehicle is fitted with
When the second battery pack 3, the center of gravity of the second all battery positions in storehouse 2 and the second battery pack 3 is still located at the center of gravity line of electric vehicle
On；When being equipped with the second battery pack 3 in the second battery position in storehouse 2 of part in the second battery position in storehouse 2 all on electric vehicle,
The center of gravity for the second battery pack 3 installed in all the second battery positions in storehouse 2 and the second battery position in storehouse 2 is still located at electric vehicle
On center of gravity line.It ensure that electric vehicle has higher stability.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made,
But these change and modification each fall within the scope of protection of the utility model.
Claims (15)
1. a kind of electric vehicle, which is characterized in that it include at least one first battery position in storehouse, at least one first battery pack and
At least one second battery position in storehouse, first battery pack is corresponding one by one with the first battery position in storehouse and matches, and institute
It states the first battery pack to be fixedly arranged in the first battery position in storehouse, the second battery position in storehouse installs the second battery for quick-changing type
Packet, second battery pack are quick change battery pack.
2. electric vehicle as described in claim 1, which is characterized in that first battery pack, second battery pack with
The dynamical system of the electric vehicle is electrically connected, and first battery pack and second battery pack are jointly to the electronic vapour
The dynamical system of vehicle provides electric power.
3. electric vehicle as described in claim 1, which is characterized in that first battery pack, second battery pack with
The dynamical system of the electric vehicle is electrically connected, to described one of in first battery pack and second battery pack
The dynamical system of electric vehicle provides electric power and can automatically switch after the completion of electricity consumption.
4. electric vehicle as claimed in claim 3, which is characterized in that between first battery pack and second battery pack
It is electrically connected, the battery of electric power is provided in first battery pack, second battery pack the dynamical system of the electric vehicle
Packet also while for another battery pack charges.
5. electric vehicle as described in claim 1, which is characterized in that first battery pack is normal cell packet or nonstandard
Quasi- battery pack, first battery pack are fixedly connected in the first battery position in storehouse.
6. electric vehicle as described in claim 1, which is characterized in that the quick change battery pack includes normal cell packet and fast
Component is changed, the quick change component is connected to the normal cell and wraps, and the quick change battery pack can by the quick change component
It is releasably connected in the second battery position in storehouse.
7. electric vehicle as claimed in claim 6, which is characterized in that the quick change component includes lock shaft and lock base seat, institute
It states lock base seat to be connected in the second battery position in storehouse, the lock shaft is connected to the normal cell and wraps, on the lock base seat
With the lock groove being connected and fixed for the lock shaft, the lock groove and the lock shaft are correspondingly arranged.
8. electric vehicle as described in claim 1, which is characterized in that the quick change battery pack further includes having electric connecting part,
The electric connecting part is connected in the quick change battery pack, and the quick change battery pack is detachable by the electric connecting part
Ground is electrically connected to the dynamical system of the electric vehicle.
9. electric vehicle as claimed in claim 8, which is characterized in that the electric connecting part includes plug socket and grafting
Head, the connection-peg are connected in the quick change battery pack, and the plug socket is connected in the second battery position in storehouse, described to insert
Joint chair and the connection-peg are correspondingly arranged, and the connection-peg is removably attachable to the plug socket.
10. electric vehicle as described in claim 1, which is characterized in that the second battery position in storehouse, which has, to be open, and described second
Battery pack is removably attachable to by the opening in the second battery position in storehouse, and the opening is located at second battery compartment
The bottom or side of position.
11. electric vehicle as described in claim 1, which is characterized in that the second battery position in storehouse has cavity, the cavity
From the chassis of the electric vehicle upwards be recessed formed and with opening, the cavity it is opening down.
12. electric vehicle as claimed in claim 11, which is characterized in that the second battery position in storehouse and the electric vehicle
Chassis is integrated.
13. electric vehicle as described in claim 1, which is characterized in that the shape of second battery pack is in cube, and described the
The shape of two battery positions in storehouse is also in cube, is matched between second battery pack and the second battery position in storehouse.
14. electric vehicle as described in claim 1, which is characterized in that the second battery position in storehouse is located at the electric vehicle
Headstock and the tailstock of the electric vehicle between.
15. electric vehicle as described in claim 1, which is characterized in that second electricity being installed on the electric vehicle
When the quantity variation of Chi Bao, the center of gravity of the electric vehicle remains on a vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865602.9U CN207889515U (en) | 2017-12-27 | 2017-12-27 | Electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865602.9U CN207889515U (en) | 2017-12-27 | 2017-12-27 | Electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889515U true CN207889515U (en) | 2018-09-21 |
Family
ID=63550355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865602.9U Active CN207889515U (en) | 2017-12-27 | 2017-12-27 | Electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889515U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968961A (en) * | 2017-12-27 | 2019-07-05 | 奥动新能源汽车科技有限公司 | Electric car |
| CN111439157A (en) * | 2018-12-29 | 2020-07-24 | 奥动新能源汽车科技有限公司 | Quick-change bracket, vehicle and electric control method |
| PL131014U1 (en) * | 2022-09-30 | 2024-04-02 | Ryszard Delong-Kownacki | Battery compartment placed through the rear of the vehicle, especially in ultra-short electric vehicles |
| PL442415A1 (en) * | 2022-09-30 | 2024-04-02 | Ryszard Delong-Kownacki | Method of replacing batteries, especially for electric vehicles |
-
2017
- 2017-12-27 CN CN201721865602.9U patent/CN207889515U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968961A (en) * | 2017-12-27 | 2019-07-05 | 奥动新能源汽车科技有限公司 | Electric car |
| CN111439157A (en) * | 2018-12-29 | 2020-07-24 | 奥动新能源汽车科技有限公司 | Quick-change bracket, vehicle and electric control method |
| PL131014U1 (en) * | 2022-09-30 | 2024-04-02 | Ryszard Delong-Kownacki | Battery compartment placed through the rear of the vehicle, especially in ultra-short electric vehicles |
| PL442415A1 (en) * | 2022-09-30 | 2024-04-02 | Ryszard Delong-Kownacki | Method of replacing batteries, especially for electric vehicles |
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