CN208093683U - Battery pack and vehicle - Google Patents
Battery pack and vehicle Download PDFInfo
- Publication number
- CN208093683U CN208093683U CN201820597157.0U CN201820597157U CN208093683U CN 208093683 U CN208093683 U CN 208093683U CN 201820597157 U CN201820597157 U CN 201820597157U CN 208093683 U CN208093683 U CN 208093683U
- Authority
- CN
- China
- Prior art keywords
- control element
- electric control
- battery pack
- shell
- voltage output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of battery pack and vehicle, wherein battery pack includes：Shell, battery modules, bidirectional charger, electric control element and DCDC.Shell includes the upper cover of lower housing and capping lower housing；Battery modules are arranged in lower housing；Bidirectional charger is arranged in shell, and there is bidirectional charger external high pressure connector, external high pressure connector to stretch out upper cover upwards；Electric control element is arranged in shell, and electric control element includes：BMS and BDU, electric control element have high-voltage output connector and low pressure out splice going splice, and high-voltage output connector and low pressure out splice going splice stretch out upper cover upwards；DCDC is connected with electric control element, and DCDC is arranged in shell.The battery pack is integrated inside it by DCDC, arrangement space and safeguard procedures of the vehicle to it are not only saved, and also achieves and becomes be the low pressure of the energy supplies such as BDU to energize BDU etc. by the transformation of DCDC using the high pressure of battery pack therein battery modules.
Description
Technical field
The utility model is related to technical field of vehicle, in particular to a kind of battery pack and vehicle.
Background technology
To maintain the low voltage operating demand of the components such as BDU inside battery pack, conventional truck that one is arranged outside battery pack
The accumulator of a low-voltage provides low pressure electricity exclusively for components such as BDU, but can occupy interior excessive space in this way, makes vehicle
Arrangement is not compact, and needs one section of longer cable connection low tension battery and power battery pack, increases wiring difficulty and phase
Cost is closed, and there are sealing problems at line excessively for battery pack housing.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.For this purpose,
The utility model proposes a kind of battery pack, the battery pack is integrated inside it, it can be achieved that utilizing battery pack therein by DCDC
The high pressure of battery modules becomes to be the low-voltage of the energy supplies such as BDU by the transformation of DCDC.
The utility model also proposed a kind of vehicle with above-mentioned battery pack.
The battery pack of embodiment according to the present utility model, including：Shell, the shell include described in lower housing and capping
The upper cover of lower housing；Battery modules, the battery modules are arranged in the lower housing；Bidirectional charger, the two-way charging
Machine is arranged in the shell, and there is the bidirectional charger external high pressure connector, the external high pressure connector to stretch out institute upwards
State upper cover；Electric control element, the electric control element are arranged in the shell, and the electric control element includes：BMS and BDU, the electricity
Controlling element has high-voltage output connector and low pressure out splice going splice, and the high-voltage output connector and the low pressure out splice going splice are upward
Stretch out the upper cover；DCDC, the DCDC are connected with the electric control element, and the DCDC is arranged in the shell.
The battery pack of embodiment according to the present utility model, the battery pack are integrated inside it, it can be achieved that utilizing by DCDC
The high pressure of battery pack therein battery modules becomes to be the low-voltage of the energy supplies such as BDU by the transformation of DCDC.
There can also be following additional technical feature according to the battery pack of the utility model embodiment：
Some embodiments according to the present utility model, the bidirectional charger, the electric control element and the DCDC are in line
Property arrangement.
Some embodiments according to the present utility model, the bidirectional charger, the electric control element and the DCDC are located at
The rear portion of the shell.
Some embodiments according to the present utility model, the high-voltage output connector include：Front high-voltage output connector and position
In front high-voltage output connector rear side and adjacent rear portion high-voltage output connector.
Some embodiments according to the present utility model, the electric control element include：Electric control element shell, the electric control element
The upper surface of shell is provided with electric control element boss, and the high-voltage output connector and described is provided on the electric control element boss
Low pressure out splice going splice.
Some embodiments according to the present utility model are additionally provided with electric control element high voltage protection on the electric control element boss
Cover, the electric control element high voltage protection cover are arranged around the high-voltage output connector.
Some embodiments according to the present utility model, the electric control element high voltage protection cover is by the first curved baffle and second
Curved baffle surrounds, and the first curved baffle of two electric control element high voltage protection covers is adjacent to each other, first arc
The height of shape baffle is more than the height of second curved baffle.
Some embodiments according to the present utility model, the junction of first curved baffle and second curved baffle
It is provided with the first vehicle body fixed card buckle.
Some embodiments according to the present utility model are additionally provided with the protection of electric control element low pressure on the electric control element boss
Cover, the electric control element low pressure protective cover are arranged around the outer low pressure connector, are set on the electric control element low pressure protective cover
It is equipped with the second vehicle body fixed card buckle.
According to the vehicle of the utility model another aspect, including above-mentioned battery pack.
Description of the drawings
Fig. 1 is the structural schematic diagram according to the battery pack of the utility model embodiment；
Fig. 2 is the internal structure schematic diagram according to the battery pack of the utility model embodiment；
Fig. 3 is the partial structural diagram according to the battery pack of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the electric control element of the utility model embodiment.
Reference numeral：
Battery pack 100, shell 1, lower housing 11, upper cover 12, battery modules 2, bidirectional charger 3, external high pressure connector 31,
Electric control element 4, high-voltage output connector 41, low pressure out splice going splice 42, DCDC5, front high-voltage output connector 411, rear portion high pressure are defeated
Go out connector 412, electric control element shell 43, electric control element boss 431, electric control element high voltage protection cover 432, the first curved baffle
4321, the second curved baffle 4322, the first vehicle body fixed card buckle 4323, electric control element low pressure protective cover 433, the second vehicle body is fixed
Buckle 4331.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection or can communicate with one another；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
Below with reference to Fig. 1-Fig. 4 descriptions according to the battery pack 100 of the utility model embodiment.
May include according to the battery pack 100 of the utility model embodiment：Shell 1, battery modules 2, bidirectional charger 3,
Electric control element 4 and DCDC5 (DC voltage converter).
As depicted in figs. 1 and 2, shell 1 includes lower housing 11 and covers the upper cover 12 of lower housing 11, and battery modules 2 are arranged
In lower housing 11.Specifically, battery modules 2 are fitly arranged in lower housing 11, and by upper cover 12 to lower housing 11 and interior
The battery modules 2 in portion are closed, so that battery pack housing 1 reaches closed situation, not only battery modules 2 can be protected from the external world
The effect of impact force and damage, but also erosion of the extraneous rainwater dust to battery modules 2 can be prevented, enable battery modules 2
It persistently exports electricity and provides electric energy for vehicle.
- Fig. 3 referring to Fig.1, bidirectional charger 3 are arranged in shell 1, and bidirectional charger 3 has external high pressure connector 31, outside
Upper cover 12 is stretched out in portion's high pressure connection 31 upwards.Bidirectional charger 3 is arranged in outside battery pack 100 to be reached for electricity by conventional truck
The purpose that pond module 2 charges, but generally require to be individually for bidirectional charger 3 to reserve installation site, this results in other component
Arrangement space reduces and the case where being difficult to not arrange occurs, and is also contemplated that the protection question of bidirectional charger 3, relatively complicated,
And bidirectional charger 3, which is arranged in battery pack 100, can also facilitate battery pack 100 in the application of energy storage scene.
And bidirectional charger 3 is arranged inside battery pack 100 battery pack 100 of the utility model embodiment, and pass through
The external high pressure connector 31 for stretching out upper cover 12 is directly connected and charges with vehicle chassis, that is, outside vehicle charge port, this is just reduced
Add between battery pack 100 and external high pressure connector 31 length of charging harness.Thus the manufacturing cost of vehicle can be saved.
And by the way that bidirectional charger 3 to be integrated in inside battery pack 100, keeps 100 overall structure of battery pack more compact, make battery pack
100 not only can be that battery modules 2 charge by the way that external high pressure connector 31 and external world 220V power supplys are electrically connected, but also when electric
It, can also be outside from external high pressure connector 31 by the transformation of bidirectional charger 3 when pond packet 100 is disassembled from vehicle
The alternating current for exporting such as 220V uses for outside batteries power load.
In conjunction with Fig. 1-embodiment illustrated in fig. 4, electric control element 4 is arranged in shell 1, and electric control element 4 includes：BMS
(BATTERY MANAGEMENT SYSTEM, battery management system) and BDU (Battery Distribution Unit, battery
High voltage distribution box), electric control element 4 has high-voltage output connector 41 and low pressure out splice going splice 42, high-voltage output connector 41 and low pressure
Out splice going splice 42 stretches out upper cover 12 upwards.
Specifically, electric control element 4 is connected between battery modules 2 and bidirectional charger 3.Wherein, charging process is the external world
Power supply inputs 220V alternating currents by external high pressure connector 31, and bidirectional charger 3 converts it into 2 required voltage of battery modules
Direct current, and battery modules 2 are delivered current to by electric control element 4, charged for battery modules 2.
And discharge process after battery pack 100 is disassembled from vehicle be battery modules 2 by electric control element 4 by direct current
It is electrically communicated to bidirectional charger 3, and is acted on by the internal conversion of bidirectional charger 3, it is defeated outward from external high pressure connector 31
Go out 220V alternating currents/direct current, is used for outside batteries power load.
Wherein, high-voltage output connector 41 and low pressure out splice going splice 42 stretch out upwards upper cover 12 be for the ease of with vehicle chassis
Upper corresponding jack corresponds to grafting, so that high-voltage output connector 41 is connected the high voltage electric equipment of vehicle cabin, is carried for vehicle
For high-voltage DC power supply, low pressure out splice going splice 42 can provide for battery pack 100 and the low voltage communication of vehicle and external charging stake
Communication signal.And then battery pack 100 is enable to convey high voltage and communication signal to vehicle, so that vehicle is normally smoothly transported
Row.
As shown in Figures 2 and 3, DCDC5 is connected with electric control element 4, and DCDC5 is arranged in shell 1.Specifically, battery mould
Group 2 is connected with electric control element 4, and one end of electric control element 4 is connected with bidirectional charger 3, and the other end is then connected with DCDC5,
DCDC5 is converted to the high voltage for coming from battery modules 2 can provide energy needed for normal work for the BDU inside electric control element 4
The low-voltage of amount enables electric control element 4 normally to run.
It is understood that vehicle needs the vehicle interior outside battery pack 100 that a low-voltage is arranged under conventional situation
Battery provides the energy for the BDU inside battery pack 100, this allows for being needed between battery pack 100 and low tension battery by one section
The connection of longer conducting wire, the problem of causing wire arrangements relatively complicated and difficult arrangement.
And DCDC5 is integrated in inside battery pack 100 by the utility model embodiment, and pass through 100 internal cell of battery pack
The electric energy of of module 2 itself provides low-voltage by the transformation of DCDC5 for BDU, thus not only makes the function of battery pack 100 more
It is powerful, and the whole arrangement space of battery pack 100 is optimized, and it is that itself low voltage equipment carries to realize battery pack 100
For low-voltage electric energy.
According to the battery pack 100 of the utility model embodiment, the battery pack 100 is integrated inside it by DCDC5, realizes
Become be the energy supplies such as BDU by the transformation of DCDC5 using the high pressure of 100 therein battery modules 2 of battery pack
Low-voltage.
As shown in Figures 2 and 3, bidirectional charger 3, electric control element 4 and DCDC5 are linearly arranged.Three is linearly arranged
Row mode is arranged the space more saved inside battery pack 100, its complementary space inside battery pack 100 is enable to arrange more
Battery modules 2 to promote the energy density of battery pack 100, and enable three preferably into row information and energy transmission, can
Shorten the connection terminal and harness between three.
Further, bidirectional charger 3, electric control element 4 and DCDC5 are located at the rear portion of shell 1.Due on bidirectional charger 3
External high pressure connector 31 and external high pressure connector 31 on electric control element 4 and outer low pressure connector only on vehicle chassis
Corresponding hole site is mating can be just electrically connected with charge port and vehicle, realize the effect of battery pack 100.
Wherein, the external high pressure connector 31 of battery pack is arranged in rear, corresponding vehicle back seat position.This position due to
Back seat protrusion, forms a larger cavity body in z-direction, is conducive to connector and installs and arrange.
It needs driving if the front that bidirectional charger 3, electric control element 4 and DCDC5 three are arranged in shell 1
Cabin is arranged under preceding floor accordingly to jack position, and needs to raise forward engine room bottom plate, affects the riding comfort of vehicle.And
If bidirectional charger 3, electric control element 4 and DCDC5 three are arranged in the rear portion in shell 1, interface is needed accordingly
It is arranged below back seat, and the arrangement for not interfering with interior other component then here is set, thus by bidirectional charger
3, electric control element 4 and DCDC5 are arranged in the rear portion in shell 1 more rationally and arrangement is convenient, and have relatively better effect.
In conjunction with Fig. 1-embodiment illustrated in fig. 4, high-voltage output connector 41 includes：Front high-voltage output connector 411 and before being located at
411 rear side of portion's high-voltage output connector and adjacent rear portion high-voltage output connector 412.Specifically, rear portion high-voltage output connector 412 is right
In front high-voltage output connector 411 closer to the rear portion of battery pack 100.
When the matched vehicle needed for the battery pack 100 is preposition precursor vehicle, rear portion high-voltage output connector 412 is can remove,
Retain front high-voltage output connector 411, the arrangement in order to battery pack 100 and installation.
When the matched vehicle needed for the battery pack 100 is postposition rear-guard vehicle, front high-voltage output connector 411 is can remove,
Retain rear portion high-voltage output connector 412, the arrangement in order to battery pack 100 and installation.
And the matched vehicle needed for the battery pack 100 is when being four-wheel drive cars, can retain simultaneously high-voltage output connector 41 and after
Portion's high-voltage output connector 412.Battery pack 100 is realized in different vehicle from there through the flexible arrangement to high-voltage output connector 41
On mounting arrangements, increase the versatility of battery pack 100.Moreover, by by front high-voltage output connector 411 and rear portion high pressure
Out splice going splice 412 is directly integrated on electric control element shell 43, eliminates wiring problem.
With reference to Fig. 2-Fig. 4, electric control element 4 includes：The upper surface of electric control element shell 43, electric control element shell 43 is provided with
Electric control element boss 431 is provided with high-voltage output connector 41 and low pressure out splice going splice 42 on electric control element boss 431.Specifically,
Double electric control element shells 43 for protecting 4 inner components of electric control element and circuit, and make the global shape of electric control element 4 with
The lower housing 11 and upper cover 12 of battery pack 100 are more bonded, and have reached the smaller purpose of occupied space, in favor of improving battery pack
100 integral energy density, and electric control element 4 can be made fixed more stable and firm in battery pack 100.
It is provided with the electric control element boss 431 in 4 upper surface of electric control element to be suitable for being bonded with upper cover 12, thus when automatically controlled
When the upper surface of element boss 431 is bonded fixed with 12 lower surface of upper cover, electric control element boss 431 can be by electric control element boss
The high-voltage output connector 41 being arranged on 431 is lifted to 12 top of upper cover, in order to which socket corresponding on vehicle chassis is matched
Close grafting.
Further, electric control element high voltage protection cover 432 is additionally provided on electric control element boss 431, electric control element high pressure is anti-
Shield 432 is arranged around high-voltage output connector 41.Specifically, around setting electric control element high pressure around high-voltage output connector 41
432 one side of protective cover in order to preferably protect high-voltage output connector 41 in order to avoid being damaged by the influence of extraneous impact force etc.,
On the other hand the 432 convenient corresponding jack with vehicle chassis of setting electric control element high voltage protection cover carries out positioning grafting, makes high pressure
Out splice going splice 41 and vehicle chassis corresponding jack it is mating more rapidly efficiently and accurately.
Further, electric control element high voltage protection cover 432 is enclosed by the first curved baffle 4321 and the second curved baffle 4322
At, and the first curved baffle 4321 of two electric control element high voltage protection covers 432 is adjacent to each other, the first curved baffle 4321
Height is more than the height of the second curved baffle 4322.In other words, in conjunction with Fig. 4, two higher first curved baffles 4321 are arranged
Between front high-voltage output connector 411 and rear portion high-voltage output connector 412, thus two High voltage outputs can further be protected to connect
Electrical connection or damage occur between first 41, to influence the normal use of battery pack 100.
Further, the junction of the first curved baffle 4321 and the second curved baffle 4322 is provided with the first vehicle body and fixes
Buckle 4323.Specifically, the first vehicle body fixed card buckle 4323 is suitable in high-voltage output connector 41 and vehicle chassis corresponding hole site
Socket is mutually inserted after, in corresponding hole site card slot coordinate be clamped so that high-voltage output connector 41 is combined with to socket
It is more stable firm.
As Figure 1-Figure 4, electric control element low pressure protective cover 433, electric control element are additionally provided on electric control element boss 431
Low pressure protective cover 433 is arranged around outer low pressure connector, and the second vehicle body fixing card is provided on electric control element low pressure protective cover 433
Button 4331.
Specifically, 433 one side of setting electric control element low pressure protective cover is surround around low pressure out splice going splice 42 in order to more
On the other hand it is low that electric control element is arranged in order to avoid being influenced and damaging by extraneous impact force etc. in good protection low pressure out splice going splice 42
The convenient corresponding jack with vehicle chassis of pressure protective cover 433 carries out positioning grafting, makes low pressure out splice going splice 42 and vehicle chassis phase
Answer jack it is mating more rapidly efficiently and accurately.
Wherein, the second vehicle body fixed card buckle 4331 is suitable for pair in low pressure out splice going splice 42 and vehicle chassis corresponding hole site
After socket is mutually inserted, coordinates with the card slot in corresponding hole site and be clamped, so that low pressure out splice going splice 42 is combined more with to socket
It is firm to stablize.
Battery pack 100 according to the vehicle of the utility model another aspect embodiment, including described in above-described embodiment.It is right
In other constructions of vehicle be such as speed changer, braking system, steering the prior art and be this field technology
Known to personnel, therefore do not elaborate for other constructions of vehicle here.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art can incite somebody to action
Different embodiments or examples described in this specification are engaged and are combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of battery pack, which is characterized in that including：
Shell, the shell include lower housing and cover the upper cover of the lower housing；
Battery modules, the battery modules are arranged in the lower housing；
Bidirectional charger, the bidirectional charger are arranged in the shell, and the bidirectional charger has external high pressure connector,
The external high pressure connector stretches out the upper cover upwards；
Electric control element, the electric control element are arranged in the shell, and the electric control element includes：BMS and BDU, it is described automatically controlled
Element has high-voltage output connector and low pressure out splice going splice, and the high-voltage output connector and the low pressure out splice going splice are stretched upwards
Go out the upper cover；
DCDC, the DCDC are connected with the electric control element, and the DCDC is arranged in the shell.
2. battery pack according to claim 1, which is characterized in that the bidirectional charger, the electric control element and described
DCDC is linearly arranged.
3. battery pack according to claim 1, which is characterized in that the bidirectional charger, the electric control element and described
DCDC is located at the rear portion of the shell.
4. battery pack according to claim 3, which is characterized in that the high-voltage output connector includes：Front High voltage output
Connector and on rear side of the front high-voltage output connector and adjacent rear portion high-voltage output connector.
5. battery pack according to claim 4, which is characterized in that the electric control element includes：Electric control element shell, it is described
The upper surface of electric control element shell is provided with electric control element boss, and being provided with the High voltage output on the electric control element boss connects
Head and the low pressure out splice going splice.
6. battery pack according to claim 5, which is characterized in that be additionally provided with electric control element on the electric control element boss
High voltage protection cover, the electric control element high voltage protection cover are arranged around the high-voltage output connector.
7. battery pack according to claim 6, which is characterized in that the electric control element high voltage protection cover is kept off by the first arc
Plate and the second curved baffle surround, and the first curved baffle of two electric control element high voltage protection covers is adjacent to each other, institute
The height for stating the first curved baffle is more than the height of second curved baffle.
8. battery pack according to claim 7, which is characterized in that first curved baffle and second curved baffle
Junction be provided with the first vehicle body fixed card buckle.
9. battery pack according to claim 5, which is characterized in that be additionally provided with electric control element on the electric control element boss
Low pressure protective cover, the electric control element low pressure protective cover are arranged around the outer low pressure connector, and the electric control element low pressure is anti-
The second vehicle body fixed card buckle is provided on shield.
10. a kind of vehicle, which is characterized in that include the battery pack according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597157.0U CN208093683U (en) | 2018-04-24 | 2018-04-24 | Battery pack and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820597157.0U CN208093683U (en) | 2018-04-24 | 2018-04-24 | Battery pack and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093683U true CN208093683U (en) | 2018-11-13 |
Family
ID=64051906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820597157.0U Active CN208093683U (en) | 2018-04-24 | 2018-04-24 | Battery pack and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613751A (en) * | 2020-06-15 | 2020-09-01 | 中国第一汽车股份有限公司 | Power battery assembly and vehicle |
| CN113043823A (en) * | 2021-03-30 | 2021-06-29 | 浙江吉利控股集团有限公司 | Battery package assembly and vehicle |
-
2018
- 2018-04-24 CN CN201820597157.0U patent/CN208093683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613751A (en) * | 2020-06-15 | 2020-09-01 | 中国第一汽车股份有限公司 | Power battery assembly and vehicle |
| CN113043823A (en) * | 2021-03-30 | 2021-06-29 | 浙江吉利控股集团有限公司 | Battery package assembly and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2558501C2 (en) | Layout structure of charge/discharge wire harness in electric vehicle | |
| CN100398360C (en) | Power conversion device and vehicle equipped therewith | |
| WO2020143595A1 (en) | Voltage selectable universal power battery for new energy automobile | |
| EP2858848B1 (en) | Manufacturing service disconnect that is part of busbar | |
| US20190084508A1 (en) | Vehicle | |
| CN208489246U (en) | Battery pack and vehicle | |
| CN108327501A (en) | The end plate for being integrated with connector for battery electric vehicle | |
| CN207320200U (en) | Battery pack | |
| CN208093683U (en) | Battery pack and vehicle | |
| CN109786596A (en) | A kind of electrokinetic cell system of electric car | |
| CN215904349U (en) | Range extending system based on distributed automobile battery | |
| CN210309949U (en) | Pure electric vehicle energy storage system expansion assembly | |
| CN201227959Y (en) | Integrated machine controller and dc-dc converter for miniature electric motor vehicle | |
| CN113043823A (en) | Battery package assembly and vehicle | |
| CN115009047A (en) | Hybrid power supply system for electric automobile | |
| CN211468190U (en) | A multi-functional controller and new energy automobile for new energy automobile | |
| CN209972194U (en) | Pure electric vehicles CDU system architecture | |
| CN220492076U (en) | Lithium battery for highly integrated electric forklift | |
| CN109552220B (en) | Vehicle-mounted power supply | |
| CN106207026B (en) | Step structure for traction battery shell | |
| CN212209686U (en) | Vehicle-mounted battery for 48V system | |
| CN206834467U (en) | A kind of charging connecting device suitable for pure electric automobile | |
| JP4802793B2 (en) | Dual power supply vehicle power supply device | |
| CN109969003A (en) | A kind of pure electric automobile CDU system structure | |
| CN212353887U (en) | Fuel cell automobile front cabin high-voltage distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |