CN106207036B - A kind of stacked power battery pack cabinet - Google Patents
A kind of stacked power battery pack cabinet Download PDFInfo
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- CN106207036B CN106207036B CN201610756989.8A CN201610756989A CN106207036B CN 106207036 B CN106207036 B CN 106207036B CN 201610756989 A CN201610756989 A CN 201610756989A CN 106207036 B CN106207036 B CN 106207036B
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- Prior art keywords
- flange
- side plate
- battery pack
- power battery
- box body
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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
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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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to a kind of stacked power battery pack cabinet, including be located at the lower layer box body of the bottom and positioned at two layers or and two layers or more of upper layer box body, by flanged joint between every layer box body, the upper layer box body includes under casing, side plate and positioning pipe；The under casing is the rectangular box body structure of upper end opening, and four enclosings being connected on bottom edge by bottom plate and vertically form；The side plate is four, and height is identical, and top and bottom all have outwardly extending flange, and four side plates are respectively fixedly connected in the outside of the enclosing, and the lower surface of the side plate is concordant with the lower surface of the under casing；The positioning pipe is four, is fastened transversely to the inside of four side plates respectively, and the upper surface of four positioning pipes is concordant, and the upper surface of four positioning pipes is higher than the upper surface of the side plate.The cabinet is that multiple field is mounted directly arrangement, does not need bracket；Structurally reasonable, intensity is higher, and sealing performance is more preferable.
Description
Technical field
The present invention relates to the power battery field of electric car more particularly to a kind of stacked power battery pack cabinets.
Background technique
In electric car field, power source of the power battery pack as electric car plays irreplaceable important function.
Battery pack is generally made of cabinet and the battery core of box house etc., in order to guarantee the safety of internal battery core and electric elements,
The necessary waterproof of cabinet is sought, in existing power battery pack cabinet, after generally being cut using same plate according to expanded view blanking,
Carry out bending again, welding is made, due to cabinet four angles weld seam after weld formation, in order to guarantee the beauty of appearance, other than institute
Portion commissure is necessarily required to polish, and through often due to there is trachoma and the problem of cause cabinet leak after polishing, meanwhile, existing case
The deformation that body welds rear flange side is larger, causes sealing performance poor；On the other hand, while the car is driving, power battery
Lodge, which is known from experience, generates very strong vibration, and existing power battery pack cabinet anti seismic efficiency is also poor, usually due to vibration, causes
Weld desoldering or crack and leak.In addition, existing power battery pack cabinet is generally single layer cabinet, if to carry out more
Layer arrangement must then use multilayer bracket, a cabinet is placed on every layer of bracket, be bound to cause in this way take up space it is larger.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of stacked power battery pack cabinet, which is multiple field
It is mounted directly arrangement, without bracket；Meanwhile this body structure is reasonable, has intensity higher, sealing performance is preferably excellent
Point.
The technical scheme to solve the above technical problems is that a kind of stacked power battery pack cabinet, including position
In the lower layer box body of the bottom and positioned at two layers or and two layers or more of upper layer box body, by flanged joint between every layer box body,
Unlike the prior art, the upper layer box body includes under casing, side plate and positioning pipe；The under casing is the rectangular of upper end opening
Body body structure, four enclosings being connected on bottom edge by bottom plate and vertically form；The side plate is four, and height phase
Together, top and bottom all have outwardly extending flange, and four side plates are respectively fixedly connected in the outside of the enclosing,
The lower surface of the side plate is concordant with the lower surface of the under casing；The positioning pipe is four, is fastened transversely to four sides respectively
The upper surface of the inside of plate, four positioning pipes is concordant, and the upper surface of four positioning pipes is higher than the upper table of the side plate
Face.
The beneficial effects of the present invention are: entire cabinet is stepped construction, and use flanged joint, be not required to bracket do it is auxiliary
It helps, saves space.In upper layer box body, by four side enclosings of under casing, welds, enclose after side plate being fitted in enclosing
Gear can not only play the role of reinforcing intensity, but also can be positioned for side plate, it is ensured that the verticality of side plate, convenient for welding
When stabilization；Flange is all had at the top and bottom of side plate, first is that being convenient for that company is fixed with the component below top
It connects, and the intensity of cabinet can be reinforced；；Four side plates are respectively fixedly connected in the outside of the enclosing, the side plate
Lower surface it is concordant with the lower surface of the under casing, it is ensured that with lower layer box body be attached installation sealing strip after sealing performance it is good
It is good；The upper surface of four positioning pipes is concordant and is higher than the upper surface of the side plate, is in order to which to sealing strip, there are installations
Surplus prevents sealing strip to be subject to crushing, and improves the service life of sealing strip.Power battery pack cabinet provided by the present invention, not only
Structural strength is big, and sealing performance greatly improves.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the under casing bending and is formed the vertical welding of four corners after blanking by one block of plate.
Beneficial effect using above-mentioned further technical solution is that under casing is processed using sheet metal process, manufacture convenience,
Productivity is higher, may insure that the performance sealed around of under casing is good after the vertical seam of four corners is welded.
Further, the height of the enclosing is the half no more than the side plate height.
Beneficial effect using above-mentioned further technical solution is, the enclosing height of under casing be not required to it is excessively high, after excessively high, waste
It is also little to improve meaning to intensity for material.
Further, the positioning pipe is rectangular steel pipe.
Beneficial effect using above-mentioned further technical solution is the intensity of box body wall to be improved using rectangular steel pipe, simultaneously
Guarantee the leakproofness of cabinet.
Further, four side enclosings of four side plates and the under casing by spot welding or are intermittently welded fixation.
Beneficial effect using above-mentioned further technical solution is to can guarantee side by way of spot welding or being intermittently welded
Effective fixation of four side enclosings of plate and the under casing, deflection is smaller after welding, will not influence the sealing performance of cabinet.
Further, the opposite side plate of two of them in four side plates is located between other two opposite side plate,
And the joint between two adjacent side plates is fixed by way of inside and outside be fully welded.
Beneficial effect using above-mentioned further technical solution is by this overlap joint and to connect mode, it can be ensured that
Commissure sealing performance is met the requirements, while side plate intensity can greatly enhance.
Further, the first turnup structure, first flange are all had positioned at the two sides of two opposite side plates in outside
Positioned at the adjacent side plate top flange in flange in the bottom between and with the top flange while with flange in the bottom
It is welded and fixed.
Beneficial effect using above-mentioned further technical solution is that first flange can hide the weld seam between side plate
Firmly, so that the weld seam between side plate ensure that weld seam will not influence to seal because of trachoma problem without polishing for beauty
Performance, meanwhile, the first flange connects with the flange up and down of adjacent side plate, can further enhance the structural strength of cabinet.
Further, a plurality of vertically arranged stiffener plate is fixedly connected on the inside of the side plate.
Beneficial effect using above-mentioned further technical solution is that the intensity of box side and entire cabinet can be improved.
Further, the second turnup structure of downward bending is all had on the outside of the flange at the top of four side plates.
Beneficial effect using above-mentioned further technical solution is, due to four side plates top flange with it is upper
The cabinet or other components of layer need to be attached fixation by the flange, so the flange needs certain intensity
It is required that and by the outside downward bending of the flange at top at the second turnup structure after, be equivalent to and increase one to flange
Gusset, intensity can greatly enhance.
It further, further include four bar shaped angle steel, the bar shaped angle steel is fixedly installed in the bottom of four side plates respectively
On the flange in portion.
Beneficial effect using above-mentioned further technical solution is, since cabinet needs to be fixed on lower layer box body or automobile
On, so needing to meet certain strength demand, increase by four bar shaped angle steel, the flange in the bottom side of side plate can be greatly enhanced
Intensity, guarantee is indeformable when installing, and is conducive to the sealing performance of cabinet.
Further, the stacked power battery pack cabinet further includes upper cover and sealing strip, and the upper cover, which is installed on, most pushes up
The cabinet top of layer, the sealing strip are ring-type, are installed between the flange of adjacent two layers cabinet and the cabinet method of top
Between upper cover described in Lan Bianyu, the thickness of the sealing strip is greater than between the upper surface and the side plate upper surface of the positioning pipe
Distance.
Beneficial effect using above-mentioned further technical solution is that entire battery pack cabinet only needs a upper cover, by this
Upper cover covers cabinet, can reduce manufacturing cost；And between upper cover and top layer's cabinet and between each layer box body
It is respectively provided with sealing strip, it is ensured that sealing performance；The thickness of sealing strip is greater than on upper surface and the side plate of the positioning pipe
Distance between surface may insure that sealing strip seals joint face completely, with preventing water leakage.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of the specific embodiment of stacked power battery pack provided by the present invention；
Fig. 2 is the disassemblying structure schematic diagram of specific embodiment shown in Fig. 1；
Fig. 3 is a kind of schematic perspective view of specific embodiment of the upper layer box body；
Fig. 4 is to hide the schematic diagram after the stiffener plate in upper layer box body shown in Fig. 3；
Fig. 5 is the disassemblying structure schematic diagram of the upper layer box body shown in Fig. 3；
Fig. 6 is a kind of structural schematic diagram of specific embodiment of the side plate.
In attached drawing, parts list represented by the reference numerals are as follows:
1, under casing, 2, side plate, 3, positioning pipe, 4, stiffener plate, 5, bar shaped angle steel, 10, lower layer box body, 11, upper layer box body,
12, upper cover, 13, sealing strip, 21, flange, the 22, first flange, the 23, second flange.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figures 1 to 6, Fig. 1 is a kind of specific embodiment of stacked power battery pack provided by the present invention
Schematic perspective view；Fig. 2 is the disassemblying structure schematic diagram of specific embodiment shown in Fig. 1；Fig. 3 is one kind of the upper layer box body
The schematic perspective view of specific embodiment；Fig. 4 is to hide the schematic diagram after the stiffener plate in upper layer box body shown in Fig. 3；
Fig. 5 is the disassemblying structure schematic diagram of the upper layer box body shown in Fig. 3；Fig. 6 is a kind of knot of specific embodiment of the side plate
Structure schematic diagram.
In a kind of specific embodiment of stacked power battery pack cabinet provided by the present invention, a kind of stacked power
Battery pack cabinet, including being located at the lower layer box body 10 of the bottom and positioned at two layers or more upper layer box body 11, every layer of case
By flanged joint between body, the upper layer box body 11 includes including under casing 1, side plate 2 and positioning pipe 3；The positioning pipe 3 is square
Shape steel pipe.
The under casing 1 is the rectangular box body structure of upper end opening, four be connected on bottom edge by bottom plate and vertically
A enclosing composition；The under casing 1 bending and is formed the vertical welding of four corners after blanking by one block of plate.Can use up in this way can
The reduction weld seam of energy, deforms to avoid weld seam is too long, influences the sealing performance of cabinet.
The side plate 2 is four, and height is identical, and top and bottom all have outwardly extending flange 21, four institutes
It states side plate 2 to be respectively fixedly connected in the outside of the enclosing, the lower surface of the side plate 2 is concordant with the lower surface of the under casing 1；
The positioning pipe 3 is four, is fastened transversely to the inner top side of four side plates 2 respectively, and the upper surface of four positioning pipes 3 is flat
Together, the upper surface of four positioning pipes 3 is higher than the upper surface of the side plate 2, and difference in height needs are set according to the thickness of sealing strip
It is fixed, usual sealing strip with a thickness of 4.7mm, this is that difference in height can be set to 2mm.Side plate 2 can be made up of metal plate bending.
The height of the enclosing is the half no more than 2 height of side plate, and the one third with 2 height of side plate is
Preferably.
Four side enclosings of four side plates 2 and the under casing 1 by spot welding or are intermittently welded fixation.
The opposite side plate 2 of two of them in four side plates 2 is located between other two opposite side plate 2, and
Joint between two adjacent side plates 2 is fixed by way of inside and outside be fully welded.Namely in four side plates 2, two of them phase
Pair side plate other two opposite side plate is clipped in the middle, it is concordant with both ends, after overlap joint again row welding.
22 structure of the first flange, first flange 22 are all had positioned at the two sides of two opposite side plates 2 in outside
Between 21 while the top flange of the adjacent side plate 2 is in 21 and flange in the bottom and with the top flange side 21 and bottom method
Blue side 21 is welded and fixed.When design, the spacing according to upper and lower flange is needed, the height of the first flange 22 is determined,
It can just be engaged with upper and lower flange after may insure bending in this way, to play a supporting role, then row is welded to again
It position can proof strength requirement.
The inside of the side plate 2 is fixedly connected with a plurality of vertically arranged stiffener plate 4.The shape and number of stiffener plate
Depending on field conditions, it is welded with 2 inner wall of side plate.
The outside of the flange 21 at the top of four side plates 2 all has 23 structure of the second flange of downward bending.
It further include four bar shaped angle steel 5, the bar shaped angle steel 5 is fixedly installed in the bottom of four side plates 2 respectively
On flange 21.Bar shaped angle steel 5 can be cut i.e. with the angle steel for selecting appropriate size as needed, length as needed
It can.The stacked power battery pack cabinet further includes upper cover 12 and sealing strip 13, and the upper cover 12 is installed on the case of top
Body top, the sealing strip 13 are ring-type, are installed between the flange 21 of adjacent two layers cabinet and the box flange of top
Between side 21 and the upper cover 12, the thickness of the sealing strip 13 is greater than table on the upper surface and the side plate 2 of the positioning pipe 3
Distance between face.
The stacked power battery pack cabinet further includes upper cover 12 and sealing strip 13, and the upper cover 12 is installed on top
Cabinet top, the sealing strip 13 is ring-type, is installed between the flange 21 of adjacent two layers cabinet and the cabinet of top
Between flange 21 and the upper cover 12, upper surface of the thickness greater than the positioning pipe 3 of the sealing strip 13 and the side plate 2
Distance between upper surface.
A kind of stacked power battery pack cabinet provided by the present invention, the number of plies are two layers or two layers or more, core
Heart inventive point is to improve upper layer box body, is designed by reasonable structure, can not only guarantee enough intensity, make it
The problems such as stacking generates welding seam breaking without inadequate due to intensity can be laminated.
In conclusion a kind of novel power battery lodge body provided by the present invention has the advantages that
1, the welding on box flange side is the bevel edge of welding in the prior art, is right side of the triangle now, weld seam compared with
Short, the welding deformation amount of flange is smaller, and leakproofness is relatively preferable, while reducing welding capacity, has saved processing and manufacturing cost.
2, box flange side back patch weldering square tube, square tube are higher by flange 2mm, guarantee that there are more than the compression of 2mm for sealing strip
Amount, if compressed too greatly, easy failure, waterproof performance can reduce sealing strip, can also reduce the service life of sealing strip,
There are good protection can be formed to sealing strip after compression surplus, and it may insure that leakproofness is good always.
3, it is fully welded inside and outside four side wall wholes of cabinet, and there is flange to block, will not influence appearance, avoid existing skill
Because of problem of appearance polishing welding seams in art, weld seam is caused to have the case where trachoma, final leak.Flange is welded with upper and lower flange simultaneously
It connects, in this case in the case where not influencing appearance, while playing the role of reinforcing flange to improve overall structural strength.
4, it is suitble to two layers or more stacking cabinet connection, structurally reasonable, waterproofing grade greatly improves.
5, stacking cabinet only needs a upper cover, time saving and energy saving, and may insure that leakproofness is good, while saving manufacture
Cost.
6, stacking can directly be laminated, by flanged joint, do not need bracket, save space.
7, when carrying out extruding and seismic testing, qualification rate ratio is greatly improved with existing cabinet.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting 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 at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
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 included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of stacked power battery pack cabinet, which is characterized in that including being located at the lower layer box body (10) of the bottom and being located at
Two layers or more upper layer box body (11), by flanged joint between every layer box body, the upper layer box body (11) includes packet
Include under casing (1), side plate (2) and positioning pipe (3)；
The under casing (1) is the rectangular box body structure of upper end opening, four be connected on bottom edge by bottom plate and vertically
Enclosing composition；
The side plate (2) is four, and height is identical, and top and bottom all have outwardly extending flange (21), four institutes
Side plate (2) is stated to be respectively fixedly connected in the outside of the enclosing, the lower surface of the side plate (2) and the following table of the under casing (1)
Face is concordant；
The positioning pipe (3) is four, is fastened transversely to the inside of four side plates (2) respectively, four positioning pipes (3) it is upper
Flush, the upper surface of four positioning pipes (3) are higher than the upper surface of the side plate (2)；
The first flange (22) structure, first flange (22) are all had positioned at the two sides of two opposite side plates (2) in outside
Positioned at the adjacent side plate (2) outside and in its top flange at (21) and flange in the bottom between (21).
2. a kind of stacked power battery pack cabinet according to claim 1, which is characterized in that the under casing (1) is by one
Block plate bending and forms the vertical welding of four corners after blanking.
3. a kind of stacked power battery pack cabinet according to claim 1, which is characterized in that the height of the enclosing is
No more than the half of the side plate (2) height, and the enclosing of four side plates (2) and the under casing (1) passes through a little
Weld or be intermittently welded fixation.
4. a kind of stacked power battery pack cabinet according to claim 1, which is characterized in that the positioning pipe (3) is
Rectangular steel pipe.
5. a kind of stacked power battery pack cabinet according to claim 1, which is characterized in that four side plates (2)
In the opposite side plate (2) of two of them be located between other two opposite side plate (2), and two adjacent side plates (2)
Between joint fixed by way of inside and outside be fully welded.
6. a kind of stacked power battery pack cabinet according to claim 5, which is characterized in that first flange (22)
At (21) and flange in the bottom, (21) are welded and fixed with its top flange.
7. a kind of stacked power battery pack cabinet according to any one of claims 1 to 6, which is characterized in that the side
A plurality of vertically arranged stiffener plate (4) are fixedly connected on the inside of plate (2).
8. a kind of stacked power battery pack cabinet according to any one of claims 1 to 6, which is characterized in that four institutes
State the second flange (23) structure that downward bending is all had on the outside of the flange (21) at the top of side plate (2).
9. a kind of stacked power battery pack cabinet according to any one of claims 1 to 6, which is characterized in that on described
Layer box body (11) further includes four bar shaped angle steel (5), and the bar shaped angle steel (5) is fixedly installed in four side plates (2) respectively
Bottom flange (21) on.
10. a kind of stacked power battery pack cabinet according to any one of claims 1 to 6, which is characterized in that the layer
Stacked power battery pack cabinet further includes upper cover (12) and sealing strip (13), and the upper cover (12) is installed on the cabinet of top
Portion, the sealing strip (13) are ring-type, are installed between the flange (21) of adjacent two layers cabinet and the box flange of top
Between side (21) and the upper cover (12), the thickness of the sealing strip (13) be greater than the upper surface of the positioning pipe (3) with it is described
Distance between side plate (2) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756989.8A CN106207036B (en) | 2016-08-29 | 2016-08-29 | A kind of stacked power battery pack cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756989.8A CN106207036B (en) | 2016-08-29 | 2016-08-29 | A kind of stacked power battery pack cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN106207036A CN106207036A (en) | 2016-12-07 |
| CN106207036B true CN106207036B (en) | 2019-04-09 |
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| CN201610756989.8A Active CN106207036B (en) | 2016-08-29 | 2016-08-29 | A kind of stacked power battery pack cabinet |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3396733T3 (en) * | 2017-04-25 | 2019-11-29 | Hoppecke Batterien Gmbh & Co Kg | System comprising a receptacle for the device and energy storage devices in the receptacle, receptacle and holder for holding energy storage devices |
| CN115347282B (en) * | 2021-05-14 | 2024-05-31 | 中创新航科技股份有限公司 | Battery, battery pack, and battery manufacturing method |
| CN115347279A (en) * | 2021-05-14 | 2022-11-15 | 中创新航科技股份有限公司 | Battery, battery pack, and battery manufacturing method |
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| CN204857805U (en) * | 2015-07-16 | 2015-12-09 | 宁德时代新能源科技有限公司 | Battery box structure |
| CN205452395U (en) * | 2016-03-02 | 2016-08-10 | 合肥国轩高科动力能源有限公司 | Power battery box adopting top seal |
| CN206076311U (en) * | 2016-08-29 | 2017-04-05 | 北京普莱德新能源电池科技有限公司 | A kind of stacked electrokinetic cell lodge body |
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| Publication number | Publication date |
|---|---|
| CN106207036A (en) | 2016-12-07 |
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