CN113036304A - Battery integration device for new energy vehicle and new energy vehicle - Google Patents
Battery integration device for new energy vehicle and new energy vehicle Download PDFInfo
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- CN113036304A CN113036304A CN202110252177.0A CN202110252177A CN113036304A CN 113036304 A CN113036304 A CN 113036304A CN 202110252177 A CN202110252177 A CN 202110252177A CN 113036304 A CN113036304 A CN 113036304A
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- 230000010354 integration Effects 0.000 title claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a battery integration device for a new energy vehicle and the new energy vehicle, wherein the battery integration device comprises a main body part and a plurality of fixing parts fixedly arranged on the main body part, and the fixing parts are detachably and fixedly connected with the new energy vehicle; a chamber is arranged in the main body part; the battery integration device for the new energy vehicle further comprises a battery module arranged in the cabin, and the battery module comprises a plurality of battery cores and fixing assemblies used for forming the battery cores and fixing the battery cores in the cabin. The battery integration device can prolong the endurance mileage of the new energy vehicle in a replacement mode and improve the convenience of the new energy vehicle.
Description
Technical Field
The invention relates to the technical field of new energy vehicles, in particular to a battery integration device for a new energy vehicle.
Background
With the increase of environmental awareness of people, the remaining quantity of new energy vehicles is higher and higher, at present, the continuation of journey mileage of the new energy vehicles is limited to further development of the new energy vehicles, when the electric quantity of the new energy vehicles is insufficient, the vehicles can only be charged, but the existing charging power is not high, the charging can be completed in a long time, and the urgent vehicle using requirements of vehicle owners are difficult to meet; moreover, a special charging pile is usually needed for charging the new energy vehicle, and due to route planning, when the electric quantity of the new energy vehicle is insufficient, a proper charging pile may not be arranged nearby, so that the new energy vehicle can only be transferred by calling a transport vehicle; these all bring inconvenience for the use of new energy vehicle, influence people to the selection of new energy vehicle.
At present, some new energy vehicles can prolong the driving range of the vehicle by replacing the battery on the vehicle, that is, in the case of the battery power on the vehicle being exhausted, the battery on the vehicle can be replaced by a fully charged battery so that the vehicle can continue to run; replacing the battery on the vehicle typically requires only minutes, much less than the hours required for charging, and even at an unexpected location, the vehicle can be transported and the battery replaced to allow continued use. In general, the convenience of the new energy vehicle can be greatly improved by replacing the battery on the new energy vehicle. However, some existing vehicles already adopt an original arrangement mode that batteries cannot be replaced, and it is difficult to enjoy the convenience of improving the endurance mileage of the vehicle by replacing the batteries.
Disclosure of Invention
In view of the above, the present invention is directed to a battery integration apparatus for a new energy vehicle.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a battery integration device for a new energy vehicle comprises a main body part and a plurality of fixing parts fixedly arranged on the main body part, wherein the fixing parts are detachably and fixedly connected with the new energy vehicle; a chamber is arranged in the main body part; the battery integration device for the new energy vehicle further comprises a battery module arranged in the cabin, wherein the battery module comprises a plurality of battery cores and a fixing assembly used for forming the battery cores to be fixed in the cabin; the fixing assembly comprises a plurality of rows of connecting piece fixing units which are arranged at intervals along the X-axis direction, each fixing unit comprises a plurality of fixing pieces which are arranged at intervals along the Y-axis direction, each fixing piece is provided with a clamping groove for clamping an electric core, the two opposite sides of each fixing piece, which are orthogonal to the X-axis, are respectively provided with a connecting hole, two adjacent rows of the fixing pieces are connected to each other, the connecting holes are arranged in a collinear manner, each fixing unit further comprises a plurality of strip-shaped pressure supporting pieces, each supporting piece is provided with a through hole which is opposite to each collinear connecting hole one by one, a connecting piece penetrates through each through hole, the connecting holes which are opposite to the through holes are connected with a fastener, the connecting piece is fixedly connected with the fixing pieces, and the connecting piece and the fixing pieces can clamp the electric.
Furthermore, the fixing piece comprises a top plate and two first side plates which are fixedly connected with two opposite sides of the top plate and extend downwards, the two first side plates are arranged in an orthogonal mode with the X axis, one end of the bottom of each first side plate is provided with a plurality of connecting plates which are bent outwards, the connecting plates are arranged at intervals in the Y axis direction, and the connecting holes penetrate through the connecting plates in a one-to-one correspondence mode in the Z axis direction.
Furthermore, for the two opposite sides provided with the two first side plates, the other two opposite sides of the top plate are respectively provided with second side plates which extend upwards and vertically, and the top plate and the first side plates of each fixing piece are respectively provided with a plurality of heat dissipation holes.
Furthermore, the connecting piece includes a top side plate and side plates respectively fixed to two opposite sides of the top side plate and extending downward, bent plates bent outward are respectively arranged at the bottom ends of the two side plates, and the through holes penetrate through the top side plate along the direction of the Z axis.
Furthermore, the fastening piece adopts nuts which are prewelded on the bottom surface of the top side plate and are arranged corresponding to the through holes one by one, and the connecting piece adopts bolts which can be in threaded connection with the nuts.
Furthermore, the fixing assembly further comprises two clamping pieces arranged at intervals along the Y-axis direction, a plurality of battery cells are arranged between the two clamping pieces in a stacking mode, the two clamping pieces comprise base plates attached to the lateral surfaces of the battery cells on the outer sides, upper pressure plates fixedly connected to the top sides of the base plates and extending towards the top end surfaces of the battery cells, side pressure plates fixedly connected to two opposite sides of the base plates and extending towards the two opposite sides of the battery cells, connecting bent plates vertically extending towards the outer sides are arranged at the upper ends and the lower ends of the side pressure plates respectively, the supporting unit further comprises connecting rods used for forming two connecting rods connected with the connecting bent plates on the clamping pieces, and lower supporting plates are fixedly arranged on the connecting rods connected with the connecting bent plates at the bottom ends.
Furthermore, a power supply interface is arranged on the main body part and used for being in plug-in fit with a power utilization unit of a vehicle, so that each battery cell supplies power to the power utilization unit.
Furthermore, the main body part comprises a bottom cover plate and an upper shell, and the bottom cover plate and the upper shell are buckled and fixedly connected to form the bin.
Compared with the prior art, the invention has the following advantages:
according to the battery integration device of the new energy vehicle, the main body part matched with the battery cabin of the new energy vehicle is arranged, and the fixing part detachably connected with the battery cabin of the new energy vehicle is arranged, so that the battery integration device can be fixed in the battery cabin of the existing vehicle through the fixing part, and the fixing part can be detached from the vehicle to replace the new battery integration device for the vehicle, so that the existing new energy vehicle only capable of being charged has the function of prolonging the endurance mileage through replacing the battery, and the convenience in use of the existing new energy vehicle is improved; by adopting the fixing unit with the structure, the battery integrated device can have higher energy density.
Another object of the present invention is to provide a new energy automobile, wherein the new energy automobile is provided with the battery integration device for the new energy automobile.
The new energy automobile has the same beneficial effects as the battery integration device for the new energy automobile, and the description is omitted here.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall structure diagram of a battery integrated device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a battery module according to a first embodiment of the invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partially enlarged view of fig. 2 at B.
Description of reference numerals:
1-main body part, 11-upper shell, 2-fixing part, 3-battery module, 31-battery core, 32-fixing part, 321-connecting plate, 33-supporting part, 34-clamping part, 341-base plate, 342-upper pressure plate, 343-side pressure plate, 3431-connecting bent plate, 331-bent plate, 301-connecting hole, 302-through hole and 4-power supply interface.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
The embodiment relates to a battery integration device for a new energy vehicle, which comprises a main body part 1 and a plurality of fixing parts 2 fixedly arranged on the main body part 1, wherein the fixing parts 2 are detachably and fixedly connected with the new energy vehicle; the main body part 1 is internally provided with a bin, the battery integration device for the new energy vehicle further comprises a battery module 3 arranged in the bin, and the battery module 3 comprises a plurality of battery cores 31 and fixing components for fixing the battery cores 31 in the bin; the fixing assembly comprises a plurality of rows of fixing units arranged at intervals along the X-axis direction, each fixing unit comprises a plurality of fixing pieces 32 arranged at intervals along the Y-axis direction, each fixing piece 32 is provided with a clamping groove for clamping the battery cell 31, two opposite sides of each fixing piece 32, which are orthogonal to the X-axis, are respectively provided with a connecting hole 301, the connecting holes 301 on the connecting sides of the two adjacent rows of fixing pieces 32 are arranged in a collinear manner, each fixing unit further comprises a plurality of strip-shaped supporting pieces 33, each supporting piece 33 is provided with through holes 302 which are one-to-one opposite to the collinear connecting holes 301, a connecting piece penetrates through each through hole 302 and the opposite through holes and is connected with a fastener to form the fixed connection between the supporting piece 33 and the fixing piece 32, and the supporting piece 33 and the fixing.
Referring to fig. 2 and 3, the fixing element 32 of this embodiment includes a top plate, and two first side plates that are fixedly connected to two opposite sides of the top plate and extend downward, where the two first side plates are arranged orthogonal to the X axis, and one end of the bottoms of the two first side plates is provided with a plurality of connecting plates 321 that are bent outward, each connecting plate 321 is arranged at intervals along the Y axis direction, and the connecting holes 301 are arranged through the connecting plates 321 in a one-to-one correspondence along the Z axis direction.
In the present embodiment, the connecting plates 321 of the two fixing elements 32 connected in the X-axis direction are arranged in a staggered manner, for convenience of description, in the present embodiment, each fixing element 32 in the first row is referred to as a first fixing element 32, each fixing element 32 in the second row is referred to as a second fixing element 32, and as shown in fig. 2 and 3, the connecting plate 321 at the front end of the second fixing element 32 can be inserted between two connecting plates 321 adjacent to the tail end of the first fixing element 32, so that each connecting hole 301 at the tail end of the first fixing element 32 is collinear with each connecting hole 301 at the front end of the second fixing element 32.
Referring to fig. 3, the supporting member 33 of this embodiment includes a top side plate and side plates fixedly connected to two opposite sides of the top side plate respectively and extending downward, wherein the bottom ends of the two side plates are respectively provided with a bending plate 331 bending outward, and each through hole 302 penetrates through the top side plate along the Z-axis direction. The bending plates 331 on the two sides can be respectively supported on the bottom end surfaces of two adjacent rows of battery cells 31. With the above structure, after the supporting members 33 pass through the through holes 302 and the corresponding connecting holes 301 and are connected with the fasteners, the middle supporting member 33 is fixedly connected with the fixing members 32 on both sides, and the supporting members 33 on both sides and the corresponding fixing members 32 form clamping fixation of each battery cell 31. Through this structure, the battery module 3 of this embodiment can be comparatively convenient constitute the fixed connection between each electric core 31 to can make this battery module 3 have higher energy density.
In this embodiment, the fastening member is a plurality of nuts that are welded to the bottom end surface of the top side plate in advance, each nut is coaxially disposed in one-to-one correspondence with each through hole 302, and the connecting member is a bolt that can be screwed to the nut.
In this embodiment, referring to fig. 2 and fig. 3, for the two opposite sides provided with the two first side plates, the other two opposite sides of the top plate are respectively provided with a second side plate extending vertically upward, and one end of the top of each second side plate is abutted to the top wall of the bin, so as to facilitate heat dissipation of each battery cell 31 and facilitate connection between the electrode of each battery cell 31 and the external circuit.
Referring to fig. 2 and 4, the fixing assembly of this embodiment further includes two clamping members 34 arranged at intervals along the Y-axis direction, a plurality of battery cells 31 are stacked between the two clamping members 34, the two clamping members 34 include a base plate 341 attached to a side surface of the outer battery cell 31, an upper press plate 342 fixed to the top side of the base plate 341 and extending toward the top end surface of the cell 31, and side pressing plates 343 fixed to opposite sides of the base plate 341 and extending toward opposite sides of the electric core 31, connection bent plates 3431 extending perpendicularly outward being provided at upper and lower ends of each side pressing plate 343, respectively, the support unit further includes a connecting rod for connecting the connection bent plates 3431 of the two clamping members 34, and a lower support plate is fixed to the connecting rod connected to the connection bent plate 3431 at the bottom end, in this way, the lower support plate and the upper pressure plate 342 can form a fixed connection to the battery cell 31 between the two clamps 34.
Constitute fixed to electric core 31 through adopting this kind of mode, can effectual utilization vehicle space, improve battery module 3's energy density, prolong the continuation of the journey mileage of vehicle.
In this embodiment, referring to fig. 2 to 4, heat dissipation holes are respectively formed on each fixing member 32 and each clamping member 34, so as to facilitate heat dissipation of the battery cell 31, and prolong the service life of the battery cell 31.
In this embodiment, the electrode of each battery cell 31 is disposed on the top end surface of the battery cell 31, the top wall of the cabin is correspondingly provided with a current collecting unit capable of being connected with the electrode in an inserting manner, the main body portion 1 is provided with a power supply interface 4 electrically connected with each current collecting unit, and the power supply interface 4 is used for being connected with a power utilization system of a new energy vehicle in a power supply manner. The connection mode between the current collecting unit and the electrode of the battery cell 31 and the power supply mode of the current collecting unit to the power utilization unit through the power supply interface 4 refer to the prior art, and are not described in detail herein.
In this embodiment, referring to fig. 1, the main body portion 1 specifically includes a bottom cover plate and an upper housing 11, and the bottom cover plate and the upper housing 11 are fastened and fixedly connected to enclose the cavity.
Referring to fig. 1, the fixing portion 2 of the present embodiment includes a plurality of fixing plates disposed on two opposite sides of the main body portion 1, two fixing plates disposed at intervals along the X-axis direction on each side of the main body portion 1, and through holes are disposed on the fixing plates, and the fixing plates can be fixed on a vehicle through bolt pairs, thereby forming a housing, that is, the integrated device is fixed on the vehicle.
In summary, the battery integration device of the new energy vehicle in the embodiment is provided with the main body part 1 matched with the battery compartment of the new energy vehicle, and the fixing part 2 detachably connected with the battery compartment of the new energy vehicle, so that the battery integration device can fix the fixing part 2 in the battery compartment of the existing vehicle, and can replace the new battery integration device for the vehicle by detaching the fixing part 2 from the vehicle, so that the existing new energy vehicle which can only be charged has the function of prolonging the endurance mileage by replacing the battery, and the convenience in use of the existing new energy vehicle is improved; by adopting the fixing unit with the structure, the battery integrated device can have higher energy density.
Example two
The embodiment relates to a new energy vehicle, and the battery integration device is arranged on the new energy vehicle.
The new energy vehicle of this embodiment, through setting up foretell battery integrated device, can prolong the continuation of the journey mileage of new energy vehicle through the mode of changing battery integrated device, this battery integrated device has great energy density moreover, can further prolong the continuation of the journey mileage of new energy vehicle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The battery integration device for the new energy vehicle is characterized by comprising a main body part and a plurality of fixing parts fixedly arranged on the main body part, wherein the fixing parts are detachably and fixedly connected with the new energy vehicle; a chamber is arranged in the main body part; the battery integration device for the new energy vehicle further comprises a battery module arranged in the cabin, wherein the battery module comprises a plurality of battery cores and a fixing assembly used for forming the battery cores to be fixed in the cabin; the fixing assembly comprises a plurality of rows of connecting piece fixing units which are arranged at intervals along the X-axis direction, each fixing unit comprises a plurality of fixing pieces which are arranged at intervals along the Y-axis direction, each fixing piece is provided with a clamping groove for clamping an electric core, two opposite sides of each fixing piece, which are orthogonal to the X-axis, are respectively provided with a connecting hole, two adjacent rows of the connecting holes on the connecting sides of the fixing pieces are arranged in a collinear manner, each fixing unit also comprises a plurality of strip-shaped pressure supporting pieces, each supporting piece is provided with a through hole which is one-to-one opposite to each collinear connecting hole, so that the connecting pieces penetrate through the through holes and the connecting holes which are opposite to the through holes and are connected with fasteners to form the fixed connection of the connecting pieces and the fixing pieces, and the connecting pieces and the.
2. The battery integration apparatus for a new energy vehicle according to claim 1, wherein: the fixing piece comprises a top plate and two first side plates which are fixedly connected with two opposite sides of the top plate and extend downwards, the two first side plates are arranged in an orthogonal mode with an X axis, one end of the bottom of each first side plate is provided with a plurality of connecting plates which are bent outwards, the connecting plates are arranged at intervals in the Y axis direction, and the connecting holes penetrate through the connecting plates in a one-to-one correspondence mode in the Z axis direction.
3. The battery integration apparatus for a new energy vehicle according to claim 2, wherein: for the two opposite sides provided with the two first side plates, the other two opposite sides of the top plate are respectively provided with second side plates which extend upwards and vertically, and the top plate and the first side plates of each fixing piece are respectively provided with a plurality of heat dissipation holes.
4. The battery integration apparatus for a new energy vehicle according to claim 3, wherein: the connecting piece comprises a top side plate and side plates which are fixedly connected with two opposite sides of the top side plate respectively and extend downwards, the bottom ends of the two side plates are provided with bending plates which are bent outwards respectively, and each through hole penetrates through the top side plate along the direction of the Z axis.
5. The battery integration apparatus for a new energy vehicle according to claim 4, wherein: the fastener adopts nuts which are prewelded on the bottom surface of the top side plate and are arranged in one-to-one correspondence with the through holes, and the connecting piece adopts bolts which can be in threaded connection with the nuts.
6. The battery integration apparatus for a new energy vehicle according to claim 1, wherein: the fixing assembly further comprises two clamping pieces arranged at intervals along the Y-axis direction, a plurality of electric cores are arranged between the two clamping pieces in a stacking mode, the two clamping pieces comprise base plates attached to the side faces of the electric cores on the outer sides, upper pressing plates fixedly connected with the top side edges of the base plates and extending towards the top end faces of the electric cores, side pressing plates fixedly connected with two opposite sides of the base plates and extending towards the two opposite sides of the electric cores, connecting bent plates vertically extending towards the outer sides are arranged at the upper ends and the lower ends of the side pressing plates respectively, the supporting unit further comprises connecting rods used for forming the two clamping pieces and connected with the connecting bent plates, and lower supporting plates are fixedly arranged on the connecting rods connected with the connecting bent plates at the bottom ends.
7. The battery integration apparatus for a new energy vehicle according to claim 1, wherein: the main body part is provided with a power supply interface, and the power supply interface is used for being in plug-in fit with a power utilization unit of a vehicle so as to supply power to the power utilization unit through each battery cell.
8. The battery integration apparatus for a new energy vehicle according to claim 1, wherein: the main body part comprises a bottom cover plate and an upper shell, and the bottom cover plate and the upper shell are buckled and fixedly connected to form the bin.
9. The utility model provides a new energy automobile which characterized in that: the new energy automobile is provided with the battery integration device for the new energy automobile according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252177.0A CN113036304A (en) | 2021-03-08 | 2021-03-08 | Battery integration device for new energy vehicle and new energy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252177.0A CN113036304A (en) | 2021-03-08 | 2021-03-08 | Battery integration device for new energy vehicle and new energy vehicle |
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| CN113036304A true CN113036304A (en) | 2021-06-25 |
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| CN202110252177.0A Pending CN113036304A (en) | 2021-03-08 | 2021-03-08 | Battery integration device for new energy vehicle and new energy vehicle |
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| CN114221079A (en) * | 2021-12-14 | 2022-03-22 | 顺加能科技有限公司 | Be used for cylinder electricity core welded module support |
| CN114883723A (en) * | 2022-04-28 | 2022-08-09 | 浙江零跑科技股份有限公司 | Detachable battery system |
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| US20130192913A1 (en) * | 2010-04-28 | 2013-08-01 | Compagnie Generale Des Etablissements Michelin | Battery Box for Electric or Hybrid Vehicle and Method for Mounting Said Box on the Vehicle |
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Application publication date: 20210625 |
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| RJ01 | Rejection of invention patent application after publication |