CN104505477B - Battery packaging structure and battery - Google Patents
Battery packaging structure and battery Download PDFInfo
- Publication number
- CN104505477B CN104505477B CN201410782864.3A CN201410782864A CN104505477B CN 104505477 B CN104505477 B CN 104505477B CN 201410782864 A CN201410782864 A CN 201410782864A CN 104505477 B CN104505477 B CN 104505477B
- Authority
- CN
- China
- Prior art keywords
- limiting section
- lid
- battery
- packaging structure
- fastener
- 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.)
- Expired - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 230000004308 accommodation Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 6
- 210000004027 cell Anatomy 0.000 claims description 18
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- H01M50/256—Carrying devices, e.g. belts
-
- 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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a kind of battery packaging structure, for housing battery, including cell support frame and lid, cell support pipe is the tubular structure of one end open, and hollow is arranged, described cell support frame includes the supporting part for housing described battery and is arranged at the limiting section of described supporting part one end, and the orthographic projection on described limiting section of the described supporting part falls in the range of described limiting section；Lid, covers at described limiting section, and cooperatively forms an accommodation space with described limiting section clamping, described lid and described limiting section.Above-mentioned battery packaging structure and battery, use unitary design, only battery and other components can be assembled with cell support frame clamping by lid, assemble simple, easy for installation, shortens design and manufacturing cycle, reduces manufacturing cost.
Description
Technical field
The present invention relates to cell art, particularly relate to a kind of battery packaging structure and battery.
Background technology
In recent years, it is contemplated that environmental pollution is day by day serious, and accumulator can be charged and discharged, often by conduct
Power source substitutes tradition fossil fuel to solve the problem of environmental pollution caused by fossil fuel.At vehicle
Or field of power equipment technology, compared with traditional energy, electric power energy has clear superiority in terms of environmental protection,
Use battery the most not consume gasoline, little without waste gas, low noise, radiation as power source, be a kind of managing
The power source thought.
At present, existing battery packaging structure is split-type, and overall structure clustered operation is more, and die sinking
More, cause design and manufacturing cycle long, cost is high.
Summary of the invention
Based on this, it is necessary to the encapsulating structure for existing battery split-type designs and manufacturing cycle length, becomes
This high problem, it is provided that a kind of integral battery encapsulating structure and battery.
A kind of battery packaging structure, is used for housing battery, including:
Cell support frame, the tubular structure in one end open, and hollow are arranged, described cell support frame bag
Include the supporting part for housing described battery and be arranged at the limiting section of described supporting part one end, described limit
Position portion part is outside the orthographic projection of described supporting part falls into the scope of described supporting part；
Lid, covers at described limiting section, and with described limiting section clamping, thus by cell support frame
Opening covers, and described lid and described limiting section cooperatively form an accommodation space.
Wherein in an embodiment, described limiting section sidewall offers multiple installing hole, described lid vertically
The corresponding described installing hole of internal wall is provided with and multiple is embedded part, described in be embedded part and be embedded at described installing hole, with
Described lid is positioned.
Wherein in an embodiment, described lid also includes having resilient fastener, and described fastener sets
Being placed in described covered body wall, described limiting section offers card apertured, described fastener and described card apertured phase
Coordinate, described lid is fixed on described limiting section.
Wherein in an embodiment, described fastener be arranged at described lid at least relative to two side, institute
Stating covered body wall and offer the notch matched with described fastener width, described fastener one end is fixed in
Described notch diapire, the other end extends described lid.
Wherein in an embodiment, described fastener includes grab cantilever and gib head, and described gib head is from described
Tilt to extend towards described lid outside grab cantilever and formed.
Wherein in an embodiment, described limiting section offers the outer wall of card apertured and is convexly equipped with support division, institute
Stating gib head and have the first supporting surface, described support division has the second supporting surface, described second supporting surface and institute
The cell wall of the close described lid stating card apertured is concordant,；
When described fastener is arranged in described card apertured, the first supporting surface of described gib head sets with described card
Hole offsets near cell wall and described second supporting surface of described lid, described to be arranged in by described lid
Limiting section.
Wherein in an embodiment, described support division is additionally provided with ribs, and described ribs cross section is rectangular
Triangle, a described ribs wherein right-angle surface is connected with described limiting section outer wall, another right-angle surface with support
Portion of holding connects.
Wherein in an embodiment, it is described that described fastener also includes that press section, described press section are arranged at
Outside grab cantilever, and stretch out described notch.
Wherein in an embodiment, the cross section of described limiting section is tetragon, described in be embedded part be eight,
Described lid and described limiting section mating shapes, described each face of limiting section sidewall is provided with two installations
Hole, to match with the described part that is embedded.
Wherein in an embodiment, described supporting part sidewall all offers louvre.
Wherein in an embodiment, described supporting part is one-body molded with described limiting section.
A kind of battery, including battery, also includes above-mentioned battery packaging structure, and described battery houses
In described supporting part.
Above-mentioned battery packaging structure and battery, use unitary design, only by lid and cell support frame card
Connect and battery and other components can be assembled, assemble simple, easy for installation, shorten design with
Manufacturing cycle, reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of battery in this preferred embodiment；
Fig. 2 is the partial enlargement structural representation at the A shown in Fig. 1；
Fig. 3 is the structural representation of the battery packaging structure of an embodiment；
Fig. 4 is the structural representation at another visual angle of the battery packaging structure shown in Fig. 3.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.
Accompanying drawing gives the preferred embodiment of the present invention.But, the present invention can be in many different forms
Realize, however it is not limited to embodiment described herein.On the contrary, provide the purpose of these embodiments to be
Make the understanding to the disclosure more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly separately
On one element or element placed in the middle can also be there is.When element be considered as " connection " another
Individual element, it can be directly to another element or may be simultaneously present centering elements.Herein
The term " vertical ", " level ", "left", "right" and the similar statement that are used are intended merely to
Descriptive purpose.
Unless otherwise defined, all of technology used herein and scientific terminology and the skill belonging to the present invention
The implication that the technical staff in art field is generally understood that is identical.Used the most in the description of the invention
Term be intended merely to describe specific embodiment purpose, it is not intended that in limit the present invention.Institute herein
The term that uses " and/or " include arbitrary and all of group of one or more relevant Listed Items
Close.
As shown in Figure 1, Figure 2 and Figure 3, a kind of battery packaging structure 10 in this preferred embodiment, use
In housing battery 20, it includes cell support frame 12 and lid 14.
This cell support frame 12, the tubular structure in one end open, and be hollow structure.This cell support
Frame 12 includes the supporting part 122 for housing this battery 20 and is arranged at this supporting part 122 one end
Limiting section 124, this limiting section 124 part orthographic projection on this supporting part 122 falls into this supporting part 122
Scope outside.This lid 14 covers at this limiting section 124, and with this limiting section 124 clamping, thus will
The opening of cell support frame 12 covers.
Battery 20 is contained in this supporting part 122, and this limiting section 124 part is on this supporting part 122
Orthographic projection falls into outside the scope of this supporting part 122, and lid 14 and limiting section 124 cooperatively form an accommodating sky
Between, make other elements such as circuit board 30, charging assembly 40 be placed in this accommodation space, and be limited in this
In accommodation space.So, battery packaging structure 10 uses unitary design, only need to be by battery, circuit
Plate and charging assembly etc. put into it by erection sequence from the opening part of cell support frame, then by lid 14
Battery 20 and other elements can be assembled with cell support frame 12 clamping, assemble simple, installation side
Just, shorten design and manufacturing cycle, reduce manufacturing cost.
Specifically, this supporting part 122 is one-body molded with this limiting section 124.This limiting section 124 is at this
This supporting part 122 is extended in the length of support part 122 or width.It is to say, circuit board 30,
Charging assembly 40 grade matches with the size of limiting section, and this limiting section 124 part protrudes out this supporting part 122
Scope outside so that circuit board 30, charging assembly 40 etc. are placed in limiting section 124 and lid 14 shape
The accommodation space become, and without falling in supporting part 122.
As it is shown in figure 1, this limiting section 124 side protrudes out this supporting part 122, circuit board 30 and charging
Assembly 40 can be placed in limiting section 124, without falling in supporting part 122, in installation process, and circuit
Plate 30 side is supported and is put in limiting section 124, and opposite side is provided with multiple holding part 32, and limiting section 124 is to should
Offering support slot (not shown) on the sidewall of holding part 32, this holding part 32 is fastened in this support slot,
So that this circuit board 30 is positioned.
This limiting section 124 sidewall offers multiple installing hole 1242 vertically, and this lid 14 inwall is to should
Installing hole 1242 is provided with and multiple is embedded part (not shown), and this is embedded part and is convexly equipped in lid 14 inwall, and embedding
It is located at this installing hole 1242, so that this lid 14 to be positioned.
Specifically, this limiting section 124 cross section is tetragon, lid 14 and this limiting section 124 shape phase
Joining, its cross section is also tetragon.Being embedded part is eight, and each each face of limiting section 124 sidewall is provided with
Two installing holes 1242, this each face of lid 14 inwall are correspondingly provided with two and are embedded part, and this is embedded part
It is embedded at this installing hole 1242.
It should be noted that this is embedded part has certain elasticity, during lid 14 is installed, will
This lid 14 axially promotes along this cell support frame 12, and this is embedded part and is held in this limiting section 124 inwall,
When lid 14 arrives predeterminated position, this is embedded part and passes this installing hole 1242, and is embedded at this installing hole
1242.When this lid 14 removed by needs, under external force, this be embedded part can be from this installing hole 1242
Middle disengaging.
Further, as depicted in figs. 1 and 2, this lid 14 also includes having resilient fastener 142,
This fastener 142 is arranged at this lid 14 sidewall, and this limiting section 124 offers card apertured 1244, this card
Component 142 matches with this card apertured 1244, and this lid 14 is fixed on this limiting section 124.
Specifically, this fastener 142 is arranged at this lid 14 at least two lateral walls, this lid 14 side
Wall offers the notch 144 matched with this fastener 142 width, and this fastener 142 one end is fixed in this
Notch 144 diapire, the other end extends this lid 14.In the present embodiment, this fastener 142 is two
Individual, as shown in Figure 4, two fasteners 142 are respectively arranged at this lid 14 front and rear sides wall.
More specifically, as shown in Figures 1 and 2, this fastener 142 includes grab cantilever 1422 and gib head
1424, this gib head 1424 tilts to extend formation towards this lid 14 outside this grab cantilever 1422.Also
That is, this gib head 1424 is obliquely installed from this grab cantilever 1422, and towards this lid 14, and far
Extend from the direction of this lid 14 and formed.
The outer wall that this limiting section 124 offers card apertured 1244 is convexly equipped with support division 1246, this gib head 1424
Having the first supporting surface 1428, this support division 1246 has the second supporting surface (not shown), and this second supports
Face of holding is concordant with the cell wall near this lid 14 of this card apertured 1244.When this fastener 142 is arranged in
During lid card apertured 1244, the first supporting surface 1428 of this gib head 1424 and this card apertured 1244 are near institute
Cell wall and described second supporting surface of stating lid 14 offset, so that this lid 14 is arranged in this limiting section
124。
So, by fastener 142 in the cooperation of card apertured 1244, lid 14 is fixed on this spacing
Portion 124, stable connection, further increase the reliability that lid 14 is connected with cell support frame 12.
Further, as it is shown in figure 1, this support division 1246 is additionally provided with ribs 1248, this ribs
The 1248 rectangular trianglees in cross section, a wherein right-angle surface of this ribs 1248 and this limiting section 124 outer wall
Connecting, another right-angle surface is connected with this support division 1246.So, when the gib head 1424 of fastener 142
When being held in this support division 1246, ribs 1248 adds the fixing intensity of support division 1246, it is to avoid
This support division 1246 comes off from the limiting section 124 of cell support frame 12 under the effect of gib head 1424
Problem.
Referring to Fig. 2, in this preferred embodiment, this fastener 142 also includes press section 1426,
This press section 1426 is arranged at outside this grab cantilever 1422, and stretches out this notch 144.
Specifically, this press section 1426 is one-body molded with this fastener 142, itself and this grab cantilever 1422
Connect near the side of this limiting section 124 inwall.This grab cantilever 1422 one end and the end of this notch 144
Portion connects, and this one end, press section 1426 is fixed in the bottom of this notch 144, side and this grab cantilever 1422
Connect, and it stretches out this notch 144 near the side of this limiting section 124 inwall.
This press section 1426 is away from first supporting surface 1428 away from gib head 1424 of the other end bottom notch 144
Certain distance, during so that fastener 142 is arranged in card apertured 1244, this press section 1426 can be along vertically
Draw close to the center of this lid 14 in the direction of grab cantilever 1422 or expand.It is to say, work as
During encapsulation battery 20, lid 14 under external force, along cell support frame 12, prop up by axially court
Direction, support part 122 is moved, the distance of this press section 1,426 first supporting surface 1428 away from this gib head 1424
Press section 1426 will not be made to produce with limiting section 124 interfere.
Referring to Fig. 1 or Fig. 4, in this preferred embodiment, this supporting part 122 sidewall offers scattered
Hot hole 1222.Specifically, this supporting part 122 cross section is tetragon, on four faces of this supporting part 122
All offer louvre 1222.More specifically, offer respectively on relative two faces of this supporting part 122
Two bigger rectangular heat dissipation holes 1222, this supporting part 122 additionally relative to two faces on offer three respectively
Individual square louvre 1222.
As it is shown in figure 1, a kind of battery 100, including battery 20 and above-mentioned battery 100 encapsulating structure 10,
This battery 20 is contained in this supporting part 122.
Above-mentioned battery 100 encapsulating structure 10 and battery 100, use unitary design, only by lid 14 with
Battery 10020 and other components can be assembled by battery 100 carriage 12 clamping, assemble simple,
Easy for installation, shorten design and manufacturing cycle, reduce manufacturing cost.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed
Carefully, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for
For those of ordinary skill in the art, without departing from the inventive concept of the premise, it is also possible to if making
Dry deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection model of patent of the present invention
Enclose and should be as the criterion with claims.
Claims (9)
1. a battery packaging structure, is used for housing battery, it is characterised in that including:
Cell support frame, the tubular structure in one end open, and hollow are arranged, described cell support frame bag
Include the supporting part for housing described battery and be arranged at the limiting section of described supporting part one end, described limit
Position portion part is outside the orthographic projection of described supporting part falls into the scope of described supporting part；
Lid, covers at described limiting section, and with described limiting section clamping, thus by cell support frame
Opening covers, and described lid and described limiting section cooperatively form an accommodation space；
Described limiting section sidewall offers multiple installing hole vertically, the corresponding described installation of described lid inwall
Hole is provided with and multiple is embedded part, described in be embedded part and be embedded at described installing hole, so that described lid to be positioned.
Battery packaging structure the most according to claim 1, it is characterised in that described lid also includes
Having resilient fastener, described fastener is arranged at described covered body wall, and described limiting section offers card
Apertured, described fastener matches with described card apertured, described lid is fixed on described limiting section.
Battery packaging structure the most according to claim 2, it is characterised in that described fastener is arranged
In described lid at least relative to two side, described covered body wall offer and described fastener width mutually
The notch joined, described fastener one end is fixed in described notch diapire, and the other end extends described lid.
Battery packaging structure the most according to claim 3, it is characterised in that described fastener includes
Grab cantilever and gib head, described gib head tilts to extend formation towards described lid outside described grab cantilever.
Battery packaging structure the most according to claim 4, it is characterised in that described limiting section is offered
The outer wall having card apertured is convexly equipped with support division, and described gib head has the first supporting surface, and described support division has
Second supporting surface, described second supporting surface is concordant with the cell wall of the close described lid of described card apertured；
When described fastener is arranged in described card apertured, the first supporting surface of described gib head sets with described card
Hole offsets near cell wall and described second supporting surface of described lid, described to be arranged in by described lid
Limiting section.
Battery packaging structure the most according to claim 5, it is characterised in that described support division also sets
Having ribs, the rectangular triangle in described ribs cross section, a described ribs wherein right-angle surface is with described
Limiting section outer wall connects, and another right-angle surface is connected with support division.
Battery packaging structure the most according to claim 4, it is characterised in that described fastener also wraps
Including press section, described press section is arranged at outside described grab cantilever, and stretches out described notch.
Battery packaging structure the most according to claim 1, it is characterised in that cutting of described limiting section
Face is tetragon, described in be embedded part be eight, described lid and described limiting section mating shapes, described
Each face of limiting section sidewall is provided with two installing holes, to match with the described part that is embedded.
9. a battery, including battery, it is characterised in that include such as claim 1-8 any one
Described battery packaging structure, described battery is contained in described supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782864.3A CN104505477B (en) | 2014-12-16 | 2014-12-16 | Battery packaging structure and battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782864.3A CN104505477B (en) | 2014-12-16 | 2014-12-16 | Battery packaging structure and battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104505477A CN104505477A (en) | 2015-04-08 |
| CN104505477B true CN104505477B (en) | 2016-08-31 |
Family
ID=52947212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410782864.3A Expired - Fee Related CN104505477B (en) | 2014-12-16 | 2014-12-16 | Battery packaging structure and battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505477B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205376593U (en) | 2015-12-14 | 2016-07-06 | 深圳市道通智能航空技术有限公司 | Unmanned aerial vehicle battery and unmanned aerial vehicle |
| US10442533B2 (en) | 2015-12-14 | 2019-10-15 | Autel Robotics Co., Ltd. | Battery used for unmanned aerial vehicle and unmanned aerial vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604778Y (en) * | 2002-09-09 | 2004-02-25 | 成霖企业股份有限公司 | Waterproof battery box |
| CN102237503A (en) * | 2010-04-23 | 2011-11-09 | 通用汽车环球科技运作有限责任公司 | Mounting arrangement for a battery pack |
| CN203038992U (en) * | 2013-01-10 | 2013-07-03 | 深圳中聚新能源科技有限公司 | Battery protection cover |
| CN204303890U (en) * | 2014-12-16 | 2015-04-29 | 湖南基石信息技术有限公司 | Battery packaging structure and battery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4379467B2 (en) * | 2006-12-11 | 2009-12-09 | 日産自動車株式会社 | Battery module |
| JP2011009038A (en) * | 2009-06-25 | 2011-01-13 | Nec Saitama Ltd | Battery pack |
-
2014
- 2014-12-16 CN CN201410782864.3A patent/CN104505477B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2604778Y (en) * | 2002-09-09 | 2004-02-25 | 成霖企业股份有限公司 | Waterproof battery box |
| CN102237503A (en) * | 2010-04-23 | 2011-11-09 | 通用汽车环球科技运作有限责任公司 | Mounting arrangement for a battery pack |
| CN203038992U (en) * | 2013-01-10 | 2013-07-03 | 深圳中聚新能源科技有限公司 | Battery protection cover |
| CN204303890U (en) * | 2014-12-16 | 2015-04-29 | 湖南基石信息技术有限公司 | Battery packaging structure and battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104505477A (en) | 2015-04-08 |
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