CN103972435B - Battery combination pullover and array - Google Patents
Battery combination pullover and array Download PDFInfo
- Publication number
- CN103972435B CN103972435B CN201310026700.3A CN201310026700A CN103972435B CN 103972435 B CN103972435 B CN 103972435B CN 201310026700 A CN201310026700 A CN 201310026700A CN 103972435 B CN103972435 B CN 103972435B
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- China
- Prior art keywords
- lower cover
- upper lid
- electrode
- lid
- connecting portion
- Prior art date
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Classifications
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
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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
Abstract
The present invention relates to a kind of battery combination pullover and array.Battery combination pullover is included：Upper lid, lower cover and connecting elements.Upper lid includes upper lid perforation, and upper lid activity is located in the first electrode of battery, and first electrode is exposed by upper lid perforation.Lower cover includes lower cover perforation, and lower cover activity is located in the second electrode of battery, and second electrode is perforated and exposed by lower cover.Lid and lower cover in the connection of connecting elements activity, make lid and lower cover be fixed on battery.Wherein, the side of upper lid and lower cover includes male connecting portion and the female connecting portion corresponding with male connecting portion.Therefore, battery combination pullover is connected using the male connecting portion and female connecting portion of lid thereon and lower cover with other battery combination pullovers.
Description
Technical field
The invention relates to one kind combination pullover, in particular to it is a kind of can series-connected cell battery combination pullover and
Array.
Background technology
With the development of science and technology vapour, locomotive are bringing great convenience property of modern, the common people no matter outgoing outing, go out it is remote
Door or working be mostly selection using vehicle as walking-replacing tool, therefore vapour, locomotive are indispensable important in modern life
The vehicles.
However, car battery is single structure in the prior art, a car battery is only housed in general vehicle
To supply required power supply.If this battery occurs problem, the common people often need to change on whole battery can just start vehicle.This
Outward, the voltage that traditional car battery can be supplied more is limited, then the storage needed for needing the battery supplier additional designs vehicles
Battery, this traditional storage battery uses upper also more dumb.
In view of this, the present inventor according to battery of electric vehicle module string and design a kind of battery combination pullover and
Implementation on array, and then enhancement industry is utilized.
The content of the invention
In view of above-mentioned problems of the prior art, it is an object of the invention to provide a kind of battery combination pullover and
Array, with solve the problems, such as existing storage battery for electric vehicle replacement cost it is higher, expand be difficult.
Purpose of the invention, proposes a kind of battery combination pullover, and it includes lid, lower cover and connecting elements.Upper lid
Comprising upper lid perforation, upper lid activity is located in the first electrode of battery, and first electrode is exposed by upper lid perforation,
One side of upper lid includes the male connecting portion of upper lid and upper lid mother's connecting portion, and the upper upper Gai Gonglian of shape correspondence for covering female connecting portion
The periphery of socket part.Lower cover includes lower cover perforation, and lower cover activity is located in the second electrode of battery, and second electrode passes through
Lower cover is perforated and is exposed, and a side of lower cover includes the male connecting portion of lower cover and lower cover mother's connecting portion, and the female connecting portion of lower cover
The periphery of shape correspondence lower cover public affairs connecting portion.Lid and lower cover in the connection of connecting elements activity, are fixed on lid and lower cover
On battery.
It is preferred that upper housing can be included in multiple located at the relative another side of first electrode around the periphery of upper lid perforation covering
Lug boss, lower cover can include multiple lower cover lug bosses located at the relative another side of second electrode around the periphery that lower cover is perforated,
Can respectively have preset space length wherein on each between lid lug boss and between each lower cover lug boss, and be covered on each raised
The height of portion and each lower cover lug boss can be respectively greater than the height of first electrode and second electrode.
It is preferred that the periphery of upper lid can connect hole comprising top cap, the periphery of lower cover can include lower cover connecting hole, when upper lid and
When lower cover covers at the first electrode and second electrode of battery respectively, one end of connecting elements can be arranged in top cap and connect hole,
The other end of connecting elements can be arranged in lower cover connecting hole, with fixed cover and lower cover；Wherein, upper lid and lower cover can be using insulation
Material is made with becket with embedded injection molding method, and becket can be located at top cap and connect hole and lower cover connecting hole
Interior, when the two ends of connecting elements are arranged in top cap connects hole and lower cover connecting hole, the two ends of connecting elements can be sticked in gold
Category ring.
It is preferred that the size of the big I more than first electrode of upper lid perforation, and the big I of lower cover perforation is more than second
The size of electrode, when upper housing is in first electrode and when lower cover is located in second electrode, upper lid is perforated and first electrode
Between can form lid depressed part, and can form lower cover depressed part between lower cover perforation and second electrode.
Purpose of the invention, reintroduces a kind of array, and it includes multiple battery modules and chassis.Each electricity
Pond module includes battery, upper lid, lower cover and connecting elements respectively.Battery bag contains first electrode and second electrode；Upper lid bag
Containing upper lid perforation, upper lid activity is located in first electrode, and first electrode is exposed, the one of upper lid by upper lid perforation
Week of the side comprising the male connecting portion of lid on the male connecting portion of upper lid and upper lid mother's connecting portion, and the shape correspondence of the female connecting portion of upper lid
Edge；Lower cover includes lower cover perforation, and lower cover activity is located in second electrode, and second electrode is perforated and revealed by lower cover
Go out, a side of lower cover includes the male connecting portion of lower cover and lower cover mother's connecting portion, and the shape of lower cover mother's connecting portion corresponds to lower cover
The periphery of public connecting portion；Lid and lower cover in the connection of connecting elements activity, make lid and lower cover be fixed on battery.Wrap on chassis
Containing groove, chassis is located at the bottom of multiple battery modules.Wherein, the upper lid public affairs connecting portion and lower cover of one of battery module
Upper lid mother connecting portion and lower cover mother connecting portion of the male connecting portion optionally respectively with other at least one battery module are mutual
Connection.
It is preferred that in each battery module, the week that upper housing is perforated located at the relative another side of first electrode around upper lid
Edge be able to can be included located at the relative another side of second electrode comprising multiple upper lid lug bosses, lower cover around the periphery that lower cover is perforated
Multiple lower cover lug bosses, can have respectively between lid lug boss and between each lower cover lug boss wherein on each it is predetermined between
Away from, and height of lid lug boss and each lower cover lug boss can be respectively greater than the height of first electrode and second electrode on each
Degree.
It is preferred that after lid is connected to each other on each, each preset space length on each between lid lug boss can form electrode
Concatenation area, and after each lower cover is connected to each other, each preset space length between each lower cover lug boss can form another electrode concatenation
Area.
It is preferred that in each battery module, the periphery of upper lid can connect hole comprising top cap, and the periphery of lower cover can include lower cover
Connecting hole, when upper lid and lower cover cover at the first electrode and second electrode of battery respectively, one end of connecting elements can wear
Hole is connect located at top cap, the other end of connecting elements can be arranged in lower cover connecting hole, with fixed cover and lower cover；Wherein, upper lid
And lower cover can be made with becket using insulating materials with embedded injection molding method, and becket can be located at top cap and connect hole
And in lower cover connecting hole, when the two ends of connecting elements are arranged in top cap connects hole and lower cover connecting hole, connecting elements
Two ends can be sticked in becket.
It is preferred that in each battery module, the size of the big I more than first electrode of upper lid perforation, and lower cover perforation
Big I is more than the size of second electrode, when upper housing is in first electrode and when lower cover is located in second electrode, upper lid
Lid depressed part can be formed between perforation and first electrode, and lower cover depressed part can be formed between lower cover perforation and second electrode.
It is preferred that array can further include two enclosing covers, it can have multiple enclosing cover perforation, when two enclosing covers cover respectively
After each lower cover and each upper lid, chassis can cover at the outer of bottom for being arranged on each lower cover and cover.
In sum, battery combination pullover under this invention and array, it can have one or more following advantages.
(1) battery combination pullover of the invention can be embedded in other by the male connecting portion and female connecting portion of upper lid and lower cover
The mode of the male connecting portion and female connecting portion of upper lid and lower cover simply concatenates multiple batteries.
(2) battery combination pullover of the invention can be by lid lug boss and lower cover in the multiple set by upper lid and lower cover
Lug boss protects the electrode of battery.
(3) battery combination pullover of the invention can be by the upper lid of formation between upper lid perforation and lower cover perforation and electrode
Depressed part and lower cover depressed part collect the battery fluid of leakage.
(4) array of the invention can be by between predetermined between lid lug boss on each and each lower cover lug boss
Area is concatenated away from electrode is formed.
(5) array of the invention can be perforated by multiple enclosing covers of enclosing cover, make the battery fluid of leakage can be by these
Enclosing cover perforation flow to the groove on chassis.
Brief description of the drawings
Fig. 1 a, Fig. 1 b and Fig. 1 c are first, second and third schematic diagram of the upper lid of battery combination pullover of the invention；
Fig. 2 a, Fig. 2 b and Fig. 2 c are first, second and third schematic diagram of the lower cover of battery combination pullover of the invention；
Fig. 3 a and Fig. 3 b are that battery combination pullover of the invention is assembled in before battery and is assembled in schematic diagram after battery；
First, second and third schematic diagram of Fig. 4 a, Fig. 4 b and enclosing cover that Fig. 4 c are array of the invention；
Fig. 5 is the schematic diagram of the battery module of array of the invention；
Fig. 6 is the schematic diagram after battery module and the enclosing cover assembling of array of the invention；
Fig. 7 is the first schematic diagram of array of the invention；And
Fig. 8 is the second schematic diagram of array of the invention.
Drawing reference numeral explanation
1 battery combination pullover；
11st, cover on 311；
Perforation is covered on 111；
112nd, public connecting portion is covered on 3111；
Female connecting portion is covered on 113；
114th, lid lug boss on 3112；
115 top caps connect hole；
116th, 126 becket；
Lid depressed part on 117；
12nd, 312 lower cover；
121 lower covers are perforated；
122nd, 3121 lower covers public affairs connecting portion；
123 lower covers mother's connecting portion；
124th, 3122 lower cover lug boss；
125 lower cover connecting holes；
13rd, 313 connecting elements；
131 cap nuts；
132 pads；
2nd, 314 battery；
21st, 3141 first electrode；
22 second electrodes；
3 arrays；
31 battery modules；
315 electrodes concatenate area；
32 enclosing covers；
321 enclosing covers are perforated；
322 enclosing cover lug bosses；
33 chassis；And
331 grooves.
Specific embodiment
Understand technical characteristic of the invention, content and advantage and its effect to be reached for ease of auditor, this is sent out
Bright cooperation accompanying drawing, and it is as follows with the expression-form detailed description of embodiment, and the accompanying drawing used in it, its purport is only to illustrate
And aid illustration book is used, may not configure for the actual proportions after present invention implementation and precisely, therefore should not be with regard to appended accompanying drawing
Ratio is understood with configuration relation, scope of the limitation present invention on actually implementing, and conjunction first chats bright.
Also referring to Fig. 1 to Fig. 3, Fig. 1 a, Fig. 1 b and Fig. 1 c are respectively the upper lid of battery combination pullover of the invention
First, second and third schematic diagram.Fig. 2 a, Fig. 2 b and Fig. 2 c be respectively the lower cover of battery combination pullover of the invention first,
Second and third schematic diagram.Fig. 3 a and Fig. 3 b are respectively battery combination pullover of the invention and are assembled in before battery and are assembled in battery
Schematic diagram afterwards.As illustrated, battery combination pullover 1 of the invention includes upper lid 11, lower cover 12 and connecting elements 13.Upper lid 11
Connect comprising lid lug boss 114 on upper lid perforation 111, the upper male connecting portion 112 of lid, the female connecting portion 113, multiple of upper lid and top cap
Hole 115.Lower cover 12 includes male connecting portion 122, the lower cover mother connecting portion 123 of lower cover perforation 121, lower cover, multiple lower cover lug bosses 124
And lower cover connecting hole 125.
Wherein, the upper male connecting portion 112 of lid and the female connecting portion 113 of upper lid are located at a side of upper lid 11；Covered in multiple convex
Rise portion 114 be arranged at lid 11 cover at battery 2 first electrode 21 relative another side and around it is upper lid perforate 111 week
Edge；Top cap connects periphery of the hole 115 positioned at upper lid 11.The male connecting portion 122 of lower cover and lower cover mother's connecting portion 123 are located at lower cover 12
A side；Multiple lower cover lug bosses 124 be arranged at lower cover 12 cover at battery 2 second electrode 22 relative another side and enclose
It is around in the periphery of lower cover perforation 121；Lower cover connecting hole 125 is located at the periphery of lower cover 12.
When user is intended to use this battery combination pullover 1, upper lid 11 can be covered at the first electrode 21 of battery 2 first
On, and first electrode 21 is exposed to lid perforation 111.Then lower cover 12 is covered in the second electrode 22 of battery 2, and is made
Second electrode 22 is exposed to lower cover perforation 121.After upper lid 11 and lower cover 12 are installed in the two ends of battery 2, then by connecting elements
13 two ends are arranged in top cap and connect hole 115 and lower cover connecting hole 125 respectively, and upper lid 11 and lower cover 12 are fixed on into the battery
On 2.
It is noted that upper lid 11 and lower cover 12 can be penetrated with becket (116,126) using insulating materials with embedded
Go out molding mode to be made, and becket (116,126) can be located at top cap and connect in hole 115 and lower cover connecting hole 125, work as connection
When the two ends of component 13 are arranged in top cap and connect hole 115 and lower cover connecting hole 125 respectively, the two ends of connecting elements 13 can be respectively
It is sticked in becket (116,126).Or, after user combines multiple battery combination pullovers 1, can cover set enclosing cover respectively this
The side of battery combination pullover 1, and using screw or other lock the metal that enclosing cover is attached to component upper lid 11 and lower cover 12
In ring (116,126), to be fixed on the respectively battery combination pullover 1.In a preferred embodiment, in becket (116,126)
Wall can be provided with thread, and the one or both ends of connecting elements 13 can also be provided with thread, when the two ends of connecting elements 13 wear respectively
When top cap connects hole 115 and lower cover connecting hole 125, connecting elements 13 can by thread be attached to top cap connect hole 115 with
And lower cover connecting hole 125.In a further preferred embodiment, connecting elements 13 can further include cap nut 131, when connecting elements 13 is worn
After connecing hole 115 and lower cover connecting hole 125 located at top cap, cap nut 131 can be attached to 13 liang of connecting elements by user again
On the thread at end, with fixed cover 11 and lower cover 12.Or, connecting elements 13 can further include cap nut 131 and pad 132, make
After pad 132 first can be arranged in connecting elements 13 by user, then lock screw cap 131 is on the thread at the two ends of connecting elements 13,
With fixed cover 11 and lower cover 12.
Need herein it is specifically intended that covering the periphery of male connecting portion 112, institute in the shape correspondence of the female connecting portion 113 of upper lid
Can be connected with other battery combination pullovers 1 with battery combination pullover 1 of the invention, the upper lid public affairs connecting portion that it passes through upper lid 11
Upper lid mother's connecting portions 113 of 112 insertion other upper lids 11, or be inserted on other by the female connecting portion 113 of upper lid of upper lid 11
The mode of the upper lid public affairs connecting portion 112 of lid 11 is connected with lid on other 11.Additionally, under the shape correspondence of lower cover mother's connecting portion 123
The periphery of the public connecting portion 122 of lid, so the lower cover 12 of battery combination pullover 1 of the invention can be by its lower cover public affairs connecting portion 122
Lower cover mother's connecting portion 123 of embedded other lower covers 12, or the lower cover of other lower covers 12 is inserted in by its lower cover mother's connecting portion 123
The mode of public connecting portion 122 is connected with other lower covers 12.Therefore, after battery combination pullover 1 of the invention is installed in battery 2, can be with
Other battery combination pullovers 1 are concatenated, and thus multiple batteries 2 can be combined as array by tandem.
Incidentally, on each of upper lid 11 between lid lug boss 114 and lower cover 12 each lower cover lug boss
There is preset space length respectively between 124, if after multiple battery the combination pullovers 1 of user's assembling, on each lid 11 each on lid
Preset space length between lug boss 114 can form electrode concatenation area, and between each lower cover lug boss 124 of each lower cover 12
Preset space length can also form electrode concatenation area.Therefore, user is gone here and there multiple batteries 2 using battery combination pullover 1 of the invention
After being connected into array, user can set electrode array fishplate bar in electrode concatenation area, to be electrically connected with each battery 2.
Additionally, lid lug boss 114 and each lower cover lug boss on each set by a surface of upper lid 11 and lower cover 12
124 height is respectively greater than the height of first electrode 21 and second electrode 22, and it is used to avoid being assembled in battery combination pullover 1
The electrode of interior battery 2 because foreign object collide and caused by battery fluid leak outside.
Furthermore, because the size of the size more than first electrode 21 of upper lid perforation 111, and the size of lower cover perforation 121 is big
In the size of second electrode 22, therefore when lid 11 covers at first electrode 21 on this, between upper lid perforation 111 and first electrode 21
Lid depressed part 117 in formation.When user is using the battery 2 for being equiped with battery combination pullover 1, and on this, lid 11 is located at gravity side
To top when, battery fluid is spilt outside first electrode 21 if battery 2 breaks down, battery fluid can flow into lid depressed part on this
In 117, if therefore the outer leakage quantity of battery fluid it is few when, battery fluid is leaked in addition will not temporarily make the danger or invade that battery 2 is short-circuited
Lose other equipment for being arranged on the side of battery 2.Additionally, the lower cover depressed part formed between lower cover perforation 121 and the second electrode 22
The function of (not shown) is identical with upper lid depressed part 117, therefore just repeats no more.
Also referring to Fig. 4 to Fig. 8, Fig. 4 a, Fig. 4 b and Fig. 4 c be respectively the enclosing cover of array of the invention first,
Second and third schematic diagram.Fig. 5 is the schematic diagram of the battery module of array of the invention.Fig. 6 is cell array of the invention
Schematic diagram after battery module and the enclosing cover assembling of row.Fig. 7 and Fig. 8, the first schematic diagram of array respectively of the invention
And second schematic diagram.
As illustrated, array of the invention 3 includes multiple battery modules 31, enclosing cover 32 and chassis 33.The each battery
Module 31 includes upper lid 311, lower cover 312, connecting elements 313 and battery 314 respectively.Enclosing cover 32 has multiple enclosing cover perforation
321.Chassis 33 includes groove 331.Wherein, upper lid 311, lower cover 312 and enclosing cover 32 can be used insulating materials to be made, and chassis 33 can
It is made using metal material, but the present invention limits not to this.The upper lid 311, lower cover of each battery module 31 in this embodiment
312nd, the structure and its start relation of connecting elements 313 and battery 314 and the upper lid 11 in Fig. 1 to Fig. 3, lower cover 12, be connected
Component 13 and battery 2 are identical, therefore identical part just repeats no more in this paragraph.
Hold, the upper lid 311 and lower cover 312 of each battery module 31 of the present embodiment are located at battery 314 respectively first
First electrode 3141 and second electrode (not shown) on after, reuse connecting elements 313 connection upper lid 311 and lower cover 312
And constitute.Additionally, the upper lid public affairs connecting portion 3111 of one of battery module 31 and lower cover public affairs connecting portion 3121 are optionally
Respectively with upper lid mother's connecting portion (not shown) and lower cover mother's connecting portion (not shown) of other at least one battery module 31
It is connected with each other.Therefore, user can be used upper lid 311 and lower cover 312 that multiple batteries 314 are concatenated with one another.When each battery mould
After the upper lid 311 and lower cover 312 of block 31 are connected to each other, on each between lid lug boss 3112 and between each lower cover lug boss 3122
Preset space length forms electrode concatenation area 315.This electrode concatenation area 315 provides user and sets electrode array fishplate bar (not shown),
To be electrically connected with each battery 314.After each battery module 31 is concatenated, user can then cover and set enclosing cover 32 in each battery
The top and bottom of module 31, then cover and set chassis 33 on the bottom of enclosing cover 32, to constitute array 3 again.When battery mould
When the battery fluid of block 31 spills, battery fluid can be flow in the groove 331 on chassis 33 by each enclosing cover perforation 321.
Incidentally, a surface of enclosing cover 32 can be further provided with multiple enclosing cover lug bosses 322, and this little enclosing cover is convex
Portion 322 is played battery module 31 can be assembled on enclosing cover 32 with convenient use person around an at least setting area is formed.Additionally, working as
After user assembles this enclosing cover 32 on multiple battery modules 31, metal or nonmetallic screw can be used to be arranged in enclosing cover perforation
321 and the connecting hole of upper lid 31 or lower cover 32, to lock fixed enclosing cover 32 and multiple battery modules 31.
In sum, battery combination pullover of the invention can be embedded in by the male connecting portion and female connecting portion of upper lid and lower cover
The mode of the male connecting portion and female connecting portion of lid and lower cover simply concatenates multiple batteries on other.Additionally, set by upper lid and lower cover
Lid lug boss and lower cover lug boss can protect the electrode of battery in the multiple put, and lid lug boss and each lower cover are raised on each
Preset space length between portion can form electrode concatenation area after battery concatenation, so that user sets electrode array fishplate bar, with electrical
Connect each battery.Furthermore, upper lid depressed part and lower cover depressed part are formed between upper lid perforation and lower cover perforation and electrode, to receive
Collect the battery fluid of leakage.When flowing to enclosing cover if the battery fluid of leakage is excessive, the battery fluid of leakage can be perforated by enclosing cover and be flow to
The groove on chassis.
The foregoing is only illustrative, rather than for restricted.It is any without departing from spirit and scope of the invention, and it is entered
Capable equivalent modifications or change, are intended to be limited solely by scope defined by the claims of the present invention.
Claims (5)
1. a kind of battery combination pullover, it is characterised in that include：
Upper lid, comprising upper lid perforation, the upper lid activity is located in the first electrode of battery, and the first electrode is logical
Cross the upper lid perforation and expose, a side of the upper lid includes the male connecting portion of upper lid and upper lid mother's connecting portion, and described
The periphery of the shape correspondence upper male connecting portion of lid of the upper female connecting portion of lid, wherein, the upper female connecting portion of lid is not through described
Upper lid；
Lower cover, comprising lower cover perforation, the lower cover activity is located in the second electrode of the battery, and second electricity
Pole is perforated and exposed by the lower cover, and a side of the lower cover includes the male connecting portion of lower cover and lower cover mother's connecting portion, and
The periphery of the shape correspondence male connecting portion of lower cover of the lower cover mother connecting portion；And
Connecting elements, the connection upper lid of activity and the lower cover, make lid and the lower cover on this fix on the battery；
Wherein, the upper housing includes multiple located at the relative another side of the first electrode around the periphery of the upper lid perforation
Upper lid lug boss, the lower cover includes many located at the relative another side of the second electrode around the periphery that the lower cover is perforated
Individual lower cover lug boss, wherein have respectively between each upper lid lug boss and between each lower cover lug boss it is predetermined between
Away from, and the height of each upper lid lug boss and each lower cover lug boss is respectively greater than the first electrode and described
The height of two electrodes；Also, the upper lid and the lower cover are using insulating materials with becket with embedded injection molding method
It is made, after the multiple battery combination pullovers of combination, cover sets enclosing cover in the side of each battery combination pullover, and utilizes screw
Or other lock component and the enclosing cover are attached in the becket of the upper lid and the lower cover；
Wherein, the size of the size more than the first electrode of the upper lid perforation, and the size of lower cover perforation is more than institute
The size of second electrode is stated, when the upper housing is in the first electrode and when the lower cover is located in the second electrode,
Upper lid depressed part is formed between the upper lid perforation and the first electrode, and lower cover is formed between lower cover perforation and the second electrode
Depressed part.
2. battery combination pullover as claimed in claim 1, it is characterised in that the periphery of the upper lid connects hole comprising top cap,
The periphery of the lower cover includes lower cover connecting hole, when the upper lid and the lower cover are located at described the first of the battery respectively
When on electrode and the second electrode, one end of the connecting elements is arranged in the top cap and connects hole, the connecting elements
The other end is arranged in the lower cover connecting hole, to fix lid and the lower cover on this.
3. a kind of array, it is characterised in that include：
Multiple battery modules, respectively the battery module include respectively：
Battery, comprising first electrode and second electrode；
Upper lid, comprising upper lid perforation, the upper lid activity is located in the first electrode, and the first electrode passes through
The upper lid perforation and expose, a side of the upper lid includes the male connecting portion of upper lid and the female connecting portion of upper lid, and it is described on
The periphery of the shape correspondence upper male connecting portion of lid of lid mother's connecting portion, wherein, the upper female connecting portion of lid does not run through on described
Lid；
Lower cover, comprising lower cover perforation, the lower cover activity is located in the second electrode, and the second electrode passes through
Lower cover perforation and expose, a side of the lower cover includes the male connecting portion of lower cover and the female connecting portion of lower cover, and it is described under
The periphery of the shape correspondence male connecting portion of lower cover of the female connecting portion of lid；And
Connecting elements, the connection upper lid of activity and the lower cover, make lid and the lower cover on this fix on the battery；
Chassis, comprising groove, the chassis is located at the bottom of multiple battery modules；And
Two enclosing covers, with the perforation of multiple enclosing covers, when two enclosing covers are located on each lower cover and each upper lid respectively
Afterwards, the chassis cover is arranged on the described outer of the bottom of each lower cover and covers；
Wherein, the described upper public connecting portion of lid of one of them battery module and lower cover public affairs connecting portion optionally divide
The described upper female connecting portion of lid and lower cover mother's connecting portion not with battery module described in other at least one are connected with each other；And
And, the upper housing is included around the periphery of the upper lid perforation located at the relative another side of the first electrode and cover convex in multiple
The portion of rising, the lower cover includes multiple lower covers located at the relative another side of the second electrode around the periphery that the lower cover is perforated
Lug boss, wherein there is preset space length respectively between each upper lid lug boss and between each lower cover lug boss, and respectively
The height of the upper lid lug boss and each lower cover lug boss is respectively greater than the first electrode and the second electrode
Height, it is described it is upper lid and the lower cover be made with embedded injection molding method with becket using insulating materials, work as combination
After multiple battery combination pullovers, cover set enclosing cover in the side of each battery combination pullover, and using screw or other lock
Be attached to the enclosing cover in the becket of the upper lid and the lower cover by component；
Wherein, the size of the size more than the first electrode of the upper lid perforation, and the size of lower cover perforation is more than institute
The size of second electrode is stated, when the upper housing is in the first electrode and when the lower cover is located in the second electrode,
Upper lid depressed part is formed between the upper lid perforation and the first electrode, and lower cover is formed between lower cover perforation and the second electrode
Depressed part.
4. array as claimed in claim 3, it is characterised in that after each upper lid is connected to each other, each upper lid
Each described preset space length between lug boss forms electrode concatenation area, and after each lower cover is connected to each other, each lower cover is raised
Each described preset space length between portion forms another electrode concatenation area.
5. array as claimed in claim 3, it is characterised in that in each battery module, the periphery bag of the upper lid
Connect hole containing top cap, the periphery of the lower cover includes lower cover connecting hole, when the upper lid and the lower cover be located at respectively it is described
When in the first electrode and the second electrode of battery, one end of the connecting elements is arranged in the top cap and connects
Hole, the other end of the connecting elements is arranged in the lower cover connecting hole, to fix lid and the lower cover on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026700.3A CN103972435B (en) | 2013-01-24 | 2013-01-24 | Battery combination pullover and array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026700.3A CN103972435B (en) | 2013-01-24 | 2013-01-24 | Battery combination pullover and array |
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| CN103972435A CN103972435A (en) | 2014-08-06 |
| CN103972435B true CN103972435B (en) | 2017-06-13 |
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| CN104617245B (en) * | 2015-01-09 | 2017-02-22 | 湖南金杯新能源发展有限公司 | Battery fixing structure and battery module including same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201194240Y (en) * | 2008-04-03 | 2009-02-11 | 达振能源股份有限公司 | Cell assembling rack |
| CN202019006U (en) * | 2011-01-27 | 2011-10-26 | 东莞新能源科技有限公司 | Battery units and spliced power battery pack formed by splicing same |
| CN202167553U (en) * | 2011-05-23 | 2012-03-14 | 苏州达方电子有限公司 | Battery assembling kit |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201194240Y (en) * | 2008-04-03 | 2009-02-11 | 达振能源股份有限公司 | Cell assembling rack |
| CN202019006U (en) * | 2011-01-27 | 2011-10-26 | 东莞新能源科技有限公司 | Battery units and spliced power battery pack formed by splicing same |
| CN202167553U (en) * | 2011-05-23 | 2012-03-14 | 苏州达方电子有限公司 | Battery assembling kit |
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