CN105810861A - Battery pack of electric vehicle - Google Patents
Battery pack of electric vehicle Download PDFInfo
- Publication number
- CN105810861A CN105810861A CN201410836061.1A CN201410836061A CN105810861A CN 105810861 A CN105810861 A CN 105810861A CN 201410836061 A CN201410836061 A CN 201410836061A CN 105810861 A CN105810861 A CN 105810861A
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- CN
- China
- Prior art keywords
- electric automobile
- battery
- bag
- batteries
- installing frame
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention provides a battery pack of an electric vehicle. The battery pack comprises a battery pack installation frame with a structure matching with the inner space of an electric vehicle, multiple battery cells which are combined and are fixed in the battery pack installation frame, a distributed battery controller which is arranged in the battery pack installation frame and is connected to the battery cells, and a connector which is arranged at the outer side of the battery pack installation frame and is connected to a power connection port of the electric vehicle. The battery cells are combined in different ways to form a special-shaped battery pack so that maximized use of an electric vehicle space is realized. The battery pack is conducive to a compact layout design of an electric vehicle and increases an electric vehicle battery pack capacity as large as possible.
Description
Technical field
The present invention relates to electric vehicle engineering field, more particularly to a kind of batteries of electric automobile bag.
Background technology
At present, ev industry develops rapidly, and motor, battery, the key technology direction such as automatically controlled are all constantly being optimized improvement design, the research of battery technology, is one of the core technology of current Development of Electric Vehicles.Battery is the power source of electric automobile, it it is the storage device of energy, its amount of capacity directly affects the course continuation mileage of electric motor car, the number of its storage capacity directly affects car load continual mileage, under the premise that battery core energy density is certain, the size of its volume determine its store energy number, and different electrokinetic cell arrangements directly determines the size of its volume.Batteries of electric automobile bag is striding forward to Characteristic Design gradually from conventional simple packing battery.Carry out the specific mounting arrangements of battery bag for different automobile types and become an important optimization design direction of batteries of electric automobile bag.
The arrangement of existing batteries of electric automobile bag mainly has two kinds: one is by whole battery bag centralized arrangement, whole battery bag is arranged on below side rail inner or floor, but automobile has front and rear suspension, left-right longeron, and the crossbeam etc. of seat etc. is installed, these required parts limit the arrangement space of battery bag, if vehicle body not making substantial amounts of amendment be difficult to battery bag reasonable Arrangement, it is necessary to floor and longeron etc. are modified, it is easy to cause the harm of potentiality；Another kind is to be arranged by battery bag distributing, many Battery packs bag is separately fixed at below forward engine room, body platform and the free space such as boot, but this mode is not easy to installation and removal set of cells, the battery bag of boot is different from the battery bag ambient temperature below body platform simultaneously, it is not easy to the design of thermal management system of whole, if forward engine room or boot individually arrange that battery bag can cause front and back axle load skewness in addition, the control stability of car load is produced harmful effect, and trunk space can be taken.And existing batteries of electric automobile bag mostly is rectangular battery bag, battery bag shape is relatively fixed, it is impossible to make full use of interior space, is unfavorable for the compact layout design of electric automobile.
Summary of the invention
For this, the technical problem to be solved is in that existing batteries of electric automobile bag cannot make full use of interior space and be unfavorable for the compact layout design of electric automobile, thus proposing a kind of batteries of electric automobile bag that can be special-shaped.
For solving above-mentioned technical problem, the following technical scheme of offer of the present invention:
A kind of batteries of electric automobile bag, including:
Battery bag installing frame, described battery bag installing frame has the structure suitable with electric automobile inner space；
Multiple battery units, are fixed in described battery bag installing frame after the combination of the plurality of battery unit；
Distributed electrical pool controller, described distributed electrical pool controller is arranged on inside battery bag installing frame, is connected with described battery unit；
Connecting interface, described connection interface is arranged on the lateral surface of battery bag installing frame, for being connected with electric automobile power connection end mouth.
Above-mentioned batteries of electric automobile bag, described battery unit is combination or the battery module of multiple cell.
Above-mentioned batteries of electric automobile bag, described battery unit can horizontal positioned or vertically place or with arbitrarily angled placement.
Above-mentioned batteries of electric automobile bag, the lateral surface of described battery bag installing frame is provided with multiple installing hole, for being arranged on by described battery bag installing frame under the body platform of electric automobile.
Above-mentioned batteries of electric automobile bag, also includes heat abstractor, and described heat abstractor is arranged on the medial surface of battery bag installing frame, and for the plurality of battery unit is cooled down, described heat abstractor is radiator fan or fin.
Above-mentioned batteries of electric automobile bag, described battery unit is fixed in battery bag installing frame, according to electric automobile space layout, carries out different ranks combinations.
Above-mentioned batteries of electric automobile bag, described battery unit is removably mounted in battery bag installing frame.
Above-mentioned batteries of electric automobile bag, described distributed electrical pool controller is one or more.
Above-mentioned batteries of electric automobile bag, each battery unit connects a described distributed electrical pool controller.
The technique scheme of the present invention has the advantage that compared to existing technology
(1) a kind of batteries of electric automobile bag of the present invention, including battery bag installing frame, has the structure suitable with electric automobile inner space；Multiple battery units, are fixed in described battery bag installing frame after the combination of the plurality of battery unit；Distributed electrical pool controller, described distributed electrical pool controller is arranged on inside battery bag installing frame, is connected with described battery unit；Connecting interface, described connection interface is arranged on the lateral surface of battery bag installing frame, for being connected with electric automobile power connection end mouth.The battery bag consisting of abnormity different modes assembled battery unit realizes, to the maximized utilization in electric automobile space, being conducive to the compact layout design of electric automobile to increase the capacity of battery bag as much as possible simultaneously.
(2) a kind of batteries of electric automobile bag of the present invention, the lateral surface of described battery bag installing frame is provided with multiple installing hole, in that context it may be convenient to be arranged on by battery bag installing frame under the body platform of electric automobile.
(3) a kind of batteries of electric automobile bag of the present invention, also include heat abstractor, described heat abstractor is arranged on the medial surface of battery bag installing frame, for the plurality of battery unit is cooled down, described heat abstractor is radiator fan or fin, it is provided with heat abstractor, it is possible to control the temperature of battery bag, it is prevented that the too high danger caused of temperature in battery bag.
(4) a kind of batteries of electric automobile bag of the present invention, described battery unit is removably mounted in battery bag installing frame so that batteries of electric automobile bag can easier mount and dismount.
(5) a kind of batteries of electric automobile bag of the present invention, each battery unit connects a described distributed electrical pool controller, adopt distributed electrical pool controller that battery unit is carried out decentralised control, when a certain battery unit produces fault, do not affect the use of whole batteries of electric automobile bag.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to specific embodiments of the invention and in conjunction with accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is a kind of batteries of electric automobile pack arrangement front view of one embodiment of the invention；
Fig. 2 is a kind of batteries of electric automobile pack arrangement top view of one embodiment of the invention；
Fig. 3 is a kind of batteries of electric automobile pack arrangement left view of one embodiment of the invention；
Fig. 4 is a kind of battery bag installing frame front view of one embodiment of the invention；
Fig. 5 is a kind of battery bag installing frame top view of one embodiment of the invention.
In figure, accompanying drawing labelling is expressed as: 1-battery bag installing frame, the first lateral surface of 2-battery bag installing frame, the second lateral surface of 3-battery bag installing frame, 4-installing hole, 5-battery unit, 6-distributed electrical pool controller, 7-connect interface, 8-heat abstractor.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of batteries of electric automobile bag, the front view of described batteries of electric automobile bag is as shown in Figure 1, described batteries of electric automobile pack arrangement top view is as in figure 2 it is shown, described batteries of electric automobile pack arrangement left view is as it is shown on figure 3, described batteries of electric automobile bag includes:
Battery bag installing frame 1, described battery bag installing frame 1 has the structure suitable with electric automobile inner space, described battery bag installing frame 1 can be configured according to electric automobile inner space, the height that the place big in space can be arranged is a bit, it is lower that the place little in space can be arranged, the installing frame of battery bag described in the present embodiment 1 is the structure that height rear end, front end is low, and as shown in Figure 4, the top view of described battery bag installing frame 1 is as shown in Figure 5 for the front view of described battery bag installing frame 1.
1 first lateral surface 2 of described battery bag installing frame and the second lateral surface 3 are provided with multiple installing hole 4, described installing hole 4 is evenly distributed every a segment distance, and battery bag installing frame 1 is arranged under the body platform of electric automobile by described installing hole 4 by fixing parts such as bolts.By being provided with multiple installing hole 4 on the lateral surface of described battery bag installing frame 1, in that context it may be convenient to battery bag installing frame is arranged under the body platform of electric automobile.
Multiple battery units 5, are fixed in described battery bag installing frame 1 after the combination of the plurality of battery unit 5, be provided with in battery bag installing frame 1 battery unit can arrangement space, the batteries of electric automobile bag after combination is the shape of adaptive electric automobile space layout.
According to electric automobile space layout, described battery unit 5 can horizontal positioned or vertically place or with arbitrarily angled placement.
Described battery unit 5 is fixed in battery bag installing frame 1, according to electric automobile space layout, carries out different ranks combinations.
Described battery unit 5 is removably mounted in battery bag installing frame 1.By demountable structure parts, battery unit 5 is arranged in battery bag installing frame 1 so that batteries of electric automobile bag can easier mount and dismount.
Described battery unit 5 is combination or the battery module of multiple cell.
Distributed electrical pool controller 6, it is internal that described distributed electrical pool controller 6 is arranged on battery bag installing frame 1, is connected with described battery unit 5.
Described distributed electrical pool controller 6 is one or more.
Each battery unit 5 connects a described distributed electrical pool controller 6, adopts distributed electrical pool controller 6 that battery unit 5 is carried out decentralised control, when a certain battery unit 5 produces fault, does not affect the use of whole batteries of electric automobile bag.
Connecting interface 7, described connection interface 7 is arranged on the lateral surface of battery bag installing frame 1, for being connected with external electrical electrical automobile power connection end mouth.
Heat abstractor 8, described heat abstractor 8 is arranged on the medial surface of battery bag installing frame 1, and for the plurality of battery unit 5 is cooled down, described heat abstractor 8 is radiator fan or fin.It is provided with heat abstractor, it is possible to control the temperature of battery bag, it is prevented that the too high danger caused of temperature in battery bag
A kind of batteries of electric automobile bag that the present embodiment provides, including battery bag installing frame, has the structure suitable with electric automobile inner space；Multiple battery units, are fixed in described battery bag installing frame after the combination of the plurality of battery unit；Distributed electrical pool controller, described distributed electrical pool controller is arranged on inside battery bag installing frame, is connected with described battery unit；Connecting interface, described connection interface is arranged on the lateral surface of battery bag installing frame, for being connected with electric automobile power connection end mouth.The battery bag consisting of abnormity different modes assembled battery unit realizes, to the maximized utilization in electric automobile space, being conducive to the compact layout design of electric automobile to increase the capacity of battery bag as much as possible simultaneously.
Embodiment 2
The present embodiment provides a kind of batteries of electric automobile bag, and described batteries of electric automobile bag is formed by being independently distributed formula battery unit, battery bag installing frame, distributed electrical pool controller and connection interface.
Battery bag is made up of multiple battery units, and multiple distributed electrical pool units are connected to one or more distributed electrical pool controller.
Anyhow the placement of battery in each battery unit, the number of plies, compound mode are different.
The difference of the battery installing space according to electric automobile, by the combination of multiple battery units, it is possible to make full use of the space of electric automobile.It is fixed on battery bag installation frame after battery unit combination, and connects the special-shaped batteries of electric automobile bag that distributed electrical pool controller composition is complete.By the installing hole on installation frame, in that context it may be convenient to battery bag is arranged on electric automobile.
The formula battery unit of being independently distributed can according to the space allocation position of electric automobile, and being more than can the combination of procession, it is also possible to battery is erect arrange, flatwise layout, it is possible to increase more arrangement, more make full use of arrangement space.
The present embodiment provide a kind of can the batteries of electric automobile bag of abnormity, it is possible to solving battery containing amount and volume needs the contradiction irregular and limited with arrangement space and the contradiction that battery bag shape is changed with vehicle body.Abnormity batteries of electric automobile infantees is placed on vehicle frame, it is positioned under body platform, battery bag can according to the shape of underbody abnormity, to realize when not changing or make electric automobile can arrange the battery of more capacity by the abnormity of battery bag when less change vehicle body design as far as possible.Battery bag is made up of each independent distributed battery steamed bun unit, makes a thorough investigation of the battery space that different electric automobiles can provide, and the batteries of electric automobile bag consisting of abnormity different modes assembled battery steamed bun unit realizes to the maximized utilization of existing space.It is distinctive in that by the various combination being independently distributed formula battery subelement with the batteries of electric automobile bag commonly used at present, battery subelement is except can by the thickness of superposition, width, highly change battery bag shape, can also by traverse, place vertically and increase multiformity, to adapt to various electric automobile, entire vehicle design can be simplified in certain degree simultaneously.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among the protection domain of the invention.
Claims (9)
1. a batteries of electric automobile bag, it is characterised in that including:
Battery bag installing frame, described battery bag installing frame has the structure suitable with electric automobile inner space；
Multiple battery units, are fixed in described battery bag installing frame after the combination of the plurality of battery unit；
Distributed electrical pool controller, described distributed electrical pool controller is arranged on inside battery bag installing frame, is connected with described battery unit；
Connecting interface, described connection interface is arranged on the lateral surface of battery bag installing frame, for being connected with electric automobile power connection end mouth.
2. batteries of electric automobile bag according to claim 1, it is characterised in that:
Described battery unit is combination or the battery module of multiple cell.
3. batteries of electric automobile bag according to claim 1 and 2, it is characterised in that:
Described battery unit can horizontal positioned or vertically place or with arbitrarily angled placement.
4. the batteries of electric automobile bag according to claim 1 or 2 or 3, it is characterised in that:
The lateral surface of described battery bag installing frame is provided with multiple installing hole, for being arranged on by described battery bag installing frame under the body platform of electric automobile.
5. batteries of electric automobile bag according to claim 1, it is characterised in that also include:
Heat abstractor, described heat abstractor is arranged on the medial surface of battery bag installing frame, and for the plurality of battery unit is cooled down, described heat abstractor is radiator fan or fin.
6. batteries of electric automobile bag according to claim 1, it is characterised in that:
Described battery unit is fixed in battery bag installing frame, according to electric automobile space layout, carries out different ranks combinations.
7. batteries of electric automobile bag according to claim 6, it is characterised in that:
Described battery unit is removably mounted in battery bag installing frame.
8. the batteries of electric automobile bag according to claim 6 or 7, it is characterised in that:
Described distributed electrical pool controller is one or more.
9. batteries of electric automobile bag according to claim 1, it is characterised in that:
Each battery unit connects a described distributed electrical pool controller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836061.1A CN105810861A (en) | 2014-12-29 | 2014-12-29 | Battery pack of electric vehicle |
| PCT/CN2014/095841 WO2016106658A1 (en) | 2014-12-29 | 2014-12-31 | Electric vehicle battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836061.1A CN105810861A (en) | 2014-12-29 | 2014-12-29 | Battery pack of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105810861A true CN105810861A (en) | 2016-07-27 |
Family
ID=56283932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410836061.1A Pending CN105810861A (en) | 2014-12-29 | 2014-12-29 | Battery pack of electric vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105810861A (en) |
| WO (1) | WO2016106658A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987630A (en) * | 2017-05-31 | 2018-12-11 | 丰田自动车株式会社 | Battery mounting structure |
| CN110182035A (en) * | 2018-02-20 | 2019-08-30 | 马格纳斯泰尔汽车技术两合公司 | Traction battery |
| CN113682121A (en) * | 2020-12-21 | 2021-11-23 | 厦门金龙汽车新能源科技有限公司 | Solving method for optimal arrangement scheme of bottom battery of pure electric bus |
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| WO2018033880A2 (en) | 2016-08-17 | 2018-02-22 | Shape Corp. | Battery support and protection structure for a vehicle |
| CN110383526A (en) | 2017-01-04 | 2019-10-25 | 形状集团 | The Vehicular battery support holder structure of node module |
| US10886513B2 (en) | 2017-05-16 | 2021-01-05 | Shape Corp. | Vehicle battery tray having tub-based integration |
| US10483510B2 (en) | 2017-05-16 | 2019-11-19 | Shape Corp. | Polarized battery tray for a vehicle |
| WO2018213383A1 (en) | 2017-05-16 | 2018-11-22 | Shape Corp. | Vehicle battery tray with integrated battery retention and support features |
| US11088412B2 (en) | 2017-09-13 | 2021-08-10 | Shape Corp. | Vehicle battery tray with tubular peripheral wall |
| DE112018005556T5 (en) | 2017-10-04 | 2020-06-25 | Shape Corp. | BATTERY RACK FLOOR ASSEMBLY FOR ELECTRIC VEHICLES |
| CN112055898A (en) | 2018-03-01 | 2020-12-08 | 形状集团 | Cooling system integrated with vehicle battery tray |
| US11688910B2 (en) | 2018-03-15 | 2023-06-27 | Shape Corp. | Vehicle battery tray having tub-based component |
| CN110034346B (en) * | 2019-04-08 | 2022-05-31 | 武汉理工大学 | Battery pack arrangement structure and design method |
| CN110212268A (en) * | 2019-07-04 | 2019-09-06 | 中车资阳机车有限公司 | A kind of machine Vehicular dynamic battery integrating device |
| CN112382818A (en) * | 2020-12-02 | 2021-02-19 | 合肥市卓怡恒通信息安全有限公司 | Lithium battery module and notebook computer |
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| CN108987630A (en) * | 2017-05-31 | 2018-12-11 | 丰田自动车株式会社 | Battery mounting structure |
| CN110182035A (en) * | 2018-02-20 | 2019-08-30 | 马格纳斯泰尔汽车技术两合公司 | Traction battery |
| CN113682121A (en) * | 2020-12-21 | 2021-11-23 | 厦门金龙汽车新能源科技有限公司 | Solving method for optimal arrangement scheme of bottom battery of pure electric bus |
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| WO2016106658A1 (en) | 2016-07-07 |
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