CN207116513U - A kind of battery core bracket of electrokinetic cell - Google Patents
A kind of battery core bracket of electrokinetic cell Download PDFInfo
- Publication number
- CN207116513U CN207116513U CN201720793986.1U CN201720793986U CN207116513U CN 207116513 U CN207116513 U CN 207116513U CN 201720793986 U CN201720793986 U CN 201720793986U CN 207116513 U CN207116513 U CN 207116513U
- Authority
- CN
- China
- Prior art keywords
- battery core
- core bracket
- neck
- battery
- plate
- 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
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Classifications
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a kind of battery core bracket of electrokinetic cell, the utility model is realized using connector, neck connection sheet and combines battery core bracket unit according to actual conditions, improves the efficiency of battery core replacing, compared with the more and battery core bracket of entirety, simple in construction, cost reduces；Battery core is separated two-by-two using battery core bracket unit simultaneously, short-circuit risks caused by avoiding battery core broken skin etc., prevent the positive and negative pole of battery core from producing touching with the positive and negative pole of other battery cores, cause short circuit, fixed protective effect is played to battery core.
Description
Technical field
It the utility model is related to power battery technology field, and in particular to a kind of battery core bracket of electrokinetic cell.
Background technology
" lithium battery ", be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution.With
The development of science and technology, in recent years, utilization of the lithium battery in electrokinetic cell field is more and more wider, is used frequently as electric car
The battery core of battery, because electric car often jolts in the process of moving, battery can also jolt therewith, therefore it is required that battery has one
Fixed mechanical strength, to ensure that battery is impaired not because jolting.In order to strengthen the mechanical strength of battery, strengthen the energy that its tolerance is jolted
Power, prevent from mutually colliding between each battery core during jolting, it will usually battery core is fixed using battery core bracket, so as to
Reach above-mentioned purpose.Battery core bracket generally by each battery core of fixation top and fixed each battery core bottom two part groups
Into, but it is all 10 overall die sinking battery core bracket simultaneously~150 simultaneously that existing battery core bracket is more, after welding nickel plating steel disc,
Nickel plating steel disc need to be cut if single battery core goes wrong, during replacing, and whole module is opened that single battery core could be entered
Row is changed, and is wasted time and energy.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of battery core bracket of electrokinetic cell,
With any combination, flexibility is high the characteristics of.
The technical scheme that the utility model solves the above problems is：A kind of battery core bracket of electrokinetic cell, including multiple electricity
Core support's unit, neck connection sheet, connector, battery core bracket unit include neck, chassis；Chassis is cube, is pushed up from bottom surface
End is sequentially provided with battery case, slot electrode along central axis direction, and battery case is located above slot electrode, and battery case penetrates with slot electrode；
Battery case, electrode slot cross-section are circle, and battery case diameter is more than slot electrode diameter；Chassis top is provided with two groups of connecting holes, and two
Group connecting hole is located at the both sides up and down of battery case respectively, and two groups of connecting holes are symmetrical on battery case, and every group of connecting hole includes two
The distance between individual connecting hole, same group of two connecting hole are M1, and connecting hole is blind hole；Chassis bottom is provided with two groups of installing zones,
Two groups of installing zones are located at the left and right sides of slot electrode respectively；Neck includes bottom plate, the first plate, and bottom plate section is " U "-shaped, the first plate
Section is L-shaped, and two the first plates are separately fixed at the both ends of bottom plate, and two the first plates are on bottom board symmetry, each first plate
Formed between bottom plate and divide clamping area；Neck connection sheet section is " U "-shaped；Neck is fixed on chassis installing zone, each installing zone
It is equipped with a neck；
Connector includes connecting plate, connecting pole, and connecting plate is in " returning " shape in the projection of horizontal plane, and connecting pole is cylinder,
A connecting pole is respectively equipped with four angles of connecting plate, connection column diameter is equal with connection bore dia, two be transversely distributed
The distance between individual connecting pole is M2, is M3 along the distance between two connecting holes of genesis analysis；
Multiple battery core bracket unit alignments, in multiple lines and multiple rows matrix distribution, the card of adjacent two row battery core bracket unit
Groove fits together, and the Liang Gefen clampings area of colleague is located at same straight line, forms main card and connects area, adjacent two row battery core bracket list
The cooperation that member meets area by neck connection sheet with main card is connected；The battery core bracket unit of adjacent rows passes through connecting pole and connecting hole
Cooperation be connected.
The width of the neck connection sheet is L1, and the width of neck is L2, L1=L2+L2.
The length of the connecting pole is P1, and the depth of connecting hole is P2, P1≤P2.
The beeline of two connecting holes is M4, M4=M3 on the adjacent rows battery core bracket unit.
The M1 is equal with M2.
The battery core bracket unit is synthetic resin material.
The utility model has beneficial effect：The utility model is realized according to reality using connector, neck connection sheet
Situation combines battery core bracket unit, improves the efficiency of battery core replacing, simple in construction compared with the more and battery core bracket of entirety,
Cost reduces；Battery core is separated two-by-two using battery core bracket unit simultaneously, short-circuit risks caused by avoiding battery core broken skin etc., prevented
The positive and negative pole of battery core produces touching with the positive and negative pole of other battery cores, causes short circuit, fixed protective effect is played to battery core.
Brief description of the drawings
Fig. 1 is the utility model structure diagram (1).
Fig. 2 is the utility model structure diagram (2).
Structural representation when Fig. 3 is the utility model non-installation connecting element.
Fig. 4 is the structural representation (1) of battery core bracket unit.
Fig. 5 is the structural representation (2) of battery core bracket unit.
Fig. 6 is connecting-piece structure schematic diagram.
Fig. 7 is neck connection sheet structural representation.
Fig. 8 is the structural representation of embodiment.
In figure：1- battery core bracket units, 2- neck connection sheets, 3- connectors, 4- necks, 5- chassis, 6- battery cases, 7- electricity
Pole groove, 8- connecting holes, 9- bottom plates, the plates of 10- first, 11- divide clamping area, 12- battery cores, 13- nickel straps, 14- connecting plates, 15- connections
Post.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description is of the invention with simplified, rather than the device or element of instruction or hint meaning must be with specifically sides
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two ", " the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
A kind of battery core bracket of electrokinetic cell, including multiple battery core bracket units, neck connection sheet, connector, battery core branch
Frame unit includes neck, chassis；Chassis is cube, and battery case, slot electrode are sequentially provided with from bottom surface top along central axis direction,
Battery case is located above slot electrode, and battery case penetrates with slot electrode；Battery case, electrode slot cross-section are circle, battery case diameter
More than slot electrode diameter；Chassis top is provided with two groups of connecting holes, and two groups of connecting holes are located at the both sides up and down of battery case respectively, two groups
Connecting hole is symmetrical on battery case, and every group of connecting hole includes two connecting holes, and the distance between same group of two connecting hole are
M1, connecting hole are blind hole；Chassis bottom is provided with two groups of installing zones, and two groups of installing zones are located at the left and right sides of slot electrode respectively；Card
Groove includes bottom plate, the first plate, and bottom plate section is " U "-shaped, and the first plate section is L-shaped, and two the first plates are separately fixed at bottom plate
Both ends, two the first plates are formed on bottom board symmetry, between each first plate and bottom plate divides clamping area；Neck connection sheet section
It is " U "-shaped；Neck is fixed on chassis installing zone, and each installing zone is equipped with a neck；
Connector includes connecting plate, connecting pole, and connecting plate is in " returning " shape in the projection of horizontal plane, and connecting pole is cylinder,
A connecting pole is respectively equipped with four angles of connecting plate, connection column diameter is equal with connection bore dia, two be transversely distributed
The distance between individual connecting pole is M2, is M3 along the distance between two connecting holes of genesis analysis；
Multiple battery core bracket unit alignments, in multiple lines and multiple rows matrix distribution, the card of adjacent two row battery core bracket unit
Groove fits together, and the Liang Gefen clampings area of colleague is located at same straight line, forms main card and connects area, adjacent two row battery core bracket list
The cooperation that member meets area by neck connection sheet with main card is connected；The battery core bracket unit of adjacent rows passes through connecting pole and connecting hole
Cooperation be connected.
The width of the neck connection sheet is L1, and the width of neck is L2, L1=L2+L2.
The length of the connecting pole is P1, and the depth of connecting hole is P2, P1≤P2.
The beeline of two connecting holes is M4, M4=M3 on the adjacent rows battery core bracket unit.
The M1 is equal with M2.
The battery core bracket unit is synthetic resin material.
In use, being equipped with a battery core in each battery core bracket unit, one end of battery core is placed on a battery core branch
In the battery case of frame unit, the electrode at the battery core end is spilt outside slot electrode, and the other end of battery core is placed on another battery core bracket
In the battery case of unit, the electrode at the battery core end is spilt outside slot electrode, and the electrode of battery core bracket unit is then welded in nickel strap
At groove, it can so realize and connect the positive pole of battery core with electric conductor nickel strap with negative pole, realize the energy output of battery core.
Many other changes and remodeling can be made by not departing from spirit and scope of the present utility model.It should be appreciated that this reality
Specific embodiment is not limited to new, the scope of the utility model is defined by the following claims.
Claims (5)
1. a kind of battery core bracket of electrokinetic cell, it is characterised in that a kind of battery core bracket of electrokinetic cell, including multiple battery core branch
Frame unit, neck connection sheet, connector, battery core bracket unit include neck, chassis；Chassis is cube, from bottom surface top edge
Central axis direction is sequentially provided with battery case, slot electrode, and battery case is located above slot electrode, and battery case penetrates with slot electrode；Battery
Groove, electrode slot cross-section are circle, and battery case diameter is more than slot electrode diameter；Chassis top is provided with two groups of connecting holes, two groups of companies
The both sides up and down that hole is located at battery case respectively are connect, two groups of connecting holes are symmetrical on battery case, and every group of connecting hole includes two companies
Connect hole, the distance between same group of two connecting hole are M1, and connecting hole is blind hole；Chassis bottom is provided with two groups of installing zones, two groups
Installing zone is located at the left and right sides of slot electrode respectively；Neck includes bottom plate, the first plate, and bottom plate section is " U "-shaped, the first plate section
L-shaped, two the first plates are separately fixed at the both ends of bottom plate, and two the first plates are on bottom board symmetry, each first plate and bottom
Formed between plate and divide clamping area；Neck connection sheet section is " U "-shaped；Neck is fixed on chassis installing zone, and each installing zone is all provided with
There is a neck；
Connector includes connecting plate, connecting pole, and connecting plate is in " returning " shape in the projection of horizontal plane, and connecting pole is cylinder, connection
A connecting pole is respectively equipped with four angles of plate, connection column diameter is equal with connection bore dia, two companies being transversely distributed
It is M2 to connect the distance between post, is M3 along the distance between two connecting holes of genesis analysis；
Multiple battery core bracket unit alignments, in multiple lines and multiple rows matrix distribution, the neck patch of adjacent two row battery core bracket unit
It is combined, the Liang Gefen clampings area of colleague is located at same straight line, forms main card and meets area, adjacent two row battery core bracket unit leads to
Cross neck connection sheet the cooperation in area is connect with main card and be connected；The battery core bracket unit of adjacent rows is matched somebody with somebody by connecting pole and connecting hole
Close and be connected.
A kind of 2. battery core bracket of electrokinetic cell as claimed in claim 1, it is characterised in that the width of the neck connection sheet
For L1, the width of neck is L2, L1=L2+L2.
3. a kind of battery core bracket of electrokinetic cell as claimed in claim 1, it is characterised in that the length of the connecting pole is
P1, the depth of connecting hole is P2, P1≤P2.
A kind of 4. battery core bracket of electrokinetic cell as claimed in claim 1, it is characterised in that the adjacent rows battery core bracket
The beeline of two connecting holes is M4, M4=M3 on unit.
5. a kind of battery core bracket of electrokinetic cell as claimed in claim 1, it is characterised in that the M1 is equal with M2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793986.1U CN207116513U (en) | 2017-07-03 | 2017-07-03 | A kind of battery core bracket of electrokinetic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720793986.1U CN207116513U (en) | 2017-07-03 | 2017-07-03 | A kind of battery core bracket of electrokinetic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116513U true CN207116513U (en) | 2018-03-16 |
Family
ID=61587507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720793986.1U Expired - Fee Related CN207116513U (en) | 2017-07-03 | 2017-07-03 | A kind of battery core bracket of electrokinetic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116513U (en) |
-
2017
- 2017-07-03 CN CN201720793986.1U patent/CN207116513U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210703 |