CN109103362A - A kind of DPS high pressure lithium battery structure - Google Patents
A kind of DPS high pressure lithium battery structure Download PDFInfo
- Publication number
- CN109103362A CN109103362A CN201810916833.0A CN201810916833A CN109103362A CN 109103362 A CN109103362 A CN 109103362A CN 201810916833 A CN201810916833 A CN 201810916833A CN 109103362 A CN109103362 A CN 109103362A
- Authority
- CN
- China
- Prior art keywords
- battery core
- bracket
- core bracket
- mounting surface
- battery
- 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.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 5
- -1 battery core Chemical compound 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
-
- 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
-
- 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)
Abstract
The invention discloses a kind of DPS high pressure lithium battery structures, are related to field of lithium, including battery core, the first battery core bracket, the second battery core bracket, the first cover board, the second cover board；Several battery cores are separately installed in first battery core bracket, the second battery core bracket；Battery core in first battery core bracket, the second battery core bracket is arranged at least two rows on battery core mounting surface, is parallel to each other between each row, in every line alignment, and each column of adjacent rows mutually stagger；First battery core bracket links together with second battery core bracket, and respective battery core mounting surface corresponds to each other；First cover board is connected on the outside battery core mounting surface of first battery core bracket, and second cover board is connected on the outside battery core mounting surface of second battery core bracket.The present invention has the advantages that the internal height of cabinet can be maximally utilized and can quickly carry out package insulation.
Description
Technical field
The present invention relates to field of lithium more particularly to a kind of DPS high pressure lithium battery structures.
Background technique
The DPS high pressure lithium battery group of existing many standard cabinets is assembled using 19 inch 2 of U sizes, and major part is all
Battery core is arranged using vertical and horizontal parallel construction, because (internal available height about 80mm, width is about by 2U standard cabinet height
440mm) size limits, and many times will cause, inner space utilization rate is inadequate, so as to cause the capacity of high pressure lithium battery group
It is higher than not, for example two rows are arranged using NCR26650 battery core belt supporting frame (single support height 27.5mm) at most parallel alignment, it is high
Degree is 55mm, if being arranged as three row height is 82.5mm, more than 80mm.
Existing major part DPS high pressure lithium battery group carries out package insulation, DPS high pressure lithium battery group using 3240 epoxy plates
Each face be required to be blocked by one piece of 3240 epoxy plate, and need to have seriously affected production using adhesive tape gluing
Efficiency.
Summary of the invention
Technical problem to be solved by the invention is to provide internal heights and energy that one kind can maximally utilize cabinet
Enough DPS high pressure lithium battery structures for quickly carrying out package insulation.
The present invention is to solve a kind of above-mentioned technical problem: DPS high pressure lithium battery structure by the following technical programs, packet
Include battery core (1), the first battery core bracket (2), the second battery core bracket (3), the first cover board (5), the second cover board (6)；First electricity
Several battery cores (1) is separately installed in core support (2), the second battery core bracket (3)；Battery core on first battery core bracket (2)
(1) it is arranged at least two rows on battery core mounting surface, is parallel to each other between each row, in every line alignment, adjacent rows
Each column mutually stagger；Battery core (1) on second battery core bracket (3) is arranged at least two rows, each row on battery core mounting surface
Between be parallel to each other, each column of alignment in every line, adjacent rows mutually stagger；First battery core bracket (2) and institute
It states the second battery core bracket (3) to link together, respective battery core mounting surface corresponds to each other；First cover board (5) is connected to institute
It states on the outside battery core mounting surface of the first battery core bracket (2), second cover board (6) is connected to second battery core bracket (6)
On outside battery core mounting surface.
As the technical solution of optimization, the battery core (1) on first battery core bracket (2) is arranged in three rows, between each row
It is parallel to each other, each column of the first row and the third line alignment, the second row and the first row, the second row and the third line mutually stagger；
Battery core (1) on second battery core bracket (3) is arranged in three rows, is parallel to each other between each row, the first row is aligned with the third line
Each column of arrangement, the second row and the first row, the second row and the third line mutually stagger.
As the technical solution of optimization, first battery core bracket (2) and second battery core bracket (3) pass through grafting knot
Structure (4) links together.It can quickly assemble.
As the technical solution of optimization, first battery core bracket (2), the second battery core bracket (3) battery core mounting surface on
It is respectively equipped with several connecting holes (7), is respectively equipped on first cover board (5), the second cover board (6) and the connecting hole (7) phase
Corresponding buckle (8), first cover board (5) are connected to the outside electricity of first battery core bracket (2) by the buckle (8)
On core mounting surface, second cover board (6) is connected to the outside battery core of second battery core bracket (6) by the buckle (8)
On mounting surface.It is docked, can be quickly assembled with the direct of connecting hole by buckling.
As the technical solution of optimization, first battery core bracket (2), the second battery core bracket (3) battery core mounting surface on
10 connecting holes (7) are respectively equipped with, each connecting hole (7) is equally distributed on first battery core bracket (2), the second battery core branch respectively
The lower edges of the battery core mounting surface of frame (3).The set-up mode of connecting hole makes the first cover board, the second cover board be connected firmly.
As the technical solution of optimization, first battery core bracket (2), the battery core mounting surface of the second battery core bracket (3) are equal
For rectangle and size it is identical.
As the technical solution of optimization, first cover board (5), the second cover board (6) are rectangular slab and with described
The size of the battery core mounting surface of one battery core bracket (2), the second battery core bracket (3) matches.
As the technical solution of optimization, first battery core bracket (2), the second battery core bracket (3) battery core mounting surface
Both ends are equipped with baffle (9).The gap at battery pack structure both ends is blocked by baffle.
The present invention has the advantages that the internal height of cabinet can be maximally utilized by the arrangement mode of setting battery core；
The trailing flank of battery core bracket spot welding completion is the positive and negative anodes of each battery core, and short circuit is be easy to cause during putting, and is arranged two
Battery core bracket links together, and cover board is respectively set can quickly carry out package insulation；Cover board and battery core bracket cooperation use
Buckle structure can whip to buckle cover board after the face of weld is completed, i.e., can quickly reduce again when putting because institute is not carried out in insulation
Caused security risk.
Detailed description of the invention
Fig. 1 is the axonometric schematic diagram of DPS high pressure lithium battery structure of the embodiment of the present invention.
Fig. 2 is the decomposition diagram of DPS high pressure lithium battery structure of the embodiment of the present invention.
Fig. 3 is the schematic front view of the first battery core bracket of the embodiment of the present invention.
Fig. 4 is the axonometric schematic diagram of the first cover board of the embodiment of the present invention.
Specific embodiment
As shown in Figs 1-4, a kind of DPS high pressure lithium battery structure, including battery core 1, the first battery core bracket 2, the second battery core
Bracket 3, connected structure 4, the first cover board 5, the second cover board 6, connecting hole 7, buckle 8, baffle 9.
Several battery cores 1 are separately installed in first battery core bracket 2, the second battery core bracket 3.
Battery core 1 in first battery core bracket 2 is arranged in three rows on battery core mounting surface, is parallel to each other between each row, and first
Each column of capable and the third line alignment, the second row and the first row, the second row and the third line mutually stagger.
Battery core 1 in second battery core bracket 3 is arranged in three rows on battery core mounting surface, is parallel to each other between each row, and first
Each column of capable and the third line alignment, the second row and the first row, the second row and the third line mutually stagger.
First battery core bracket 2 is linked together with the second battery core bracket 3 by connected structure 4, respective battery core mounting surface
It corresponds to each other.
First battery core bracket 2, the second battery core bracket 3 battery core mounting surface on be respectively equipped with 10 connecting holes 7, each connecting hole
7 are equally distributed on the lower edges of the battery core mounting surface of the first battery core bracket 2, the second battery core bracket 3 respectively.
Buckle 8 corresponding with connecting hole 7 is respectively equipped on first cover board 5, the second cover board 6, the first cover board 5 passes through 10
Buckle 8 is connected on the outside battery core mounting surface of the first battery core bracket 2, and the second cover board 6 is connected to the second electricity by 10 buckles 8
On the outside battery core mounting surface of core support 6.
First battery core bracket 2, the second battery core bracket 3 battery core mounting surface be rectangle and size is identical, the first cover board
5, the second cover board 6 is rectangular slab and the size phase with the battery core mounting surface of the first battery core bracket 2, the second battery core bracket 3
Match.
First cover board 5, the second cover board 6 are adopted and are made from an insulative material, and thickness is 3mm, on the first cover board 5, the second cover board 6
It is respectively equipped with several heat release holes.
The both ends of the battery core mounting surface of first battery core bracket 2, the second battery core bracket 3 are equipped with baffle 9.
Because available height is 80mm inside 2U standard cabinet, subtract other accessories uses height, sets battery core bracket
It is 76mm that height, which can be used, in maximum, using NCR26650 battery core belt supporting frame (single support height 27.5mm).By the first battery core branch
Battery core 1 on frame 2, the second battery core bracket 3 is arranged in three rows, is parallel to each other between each row, the first row is aligned row with the third line
Each column of column, the second row and the first row, the second row and the third line mutually stagger；The center spacing of each row be 23.6mm, the first row,
The distance of the center of the third line to bracket edge is 14.2mm；The center spacing of the row Nei Gelie of each row is 27.3mm, the second row
Respectively arrange the first row to misplace with it, center spacing that the third line respectively arranges is 23.65mm；The battery being opened according to this size
Group total height of structure is 76mm, can maximally utilize the internal height of cabinet.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (8)
1. a kind of DPS high pressure lithium battery structure, it is characterised in that: including battery core (1), the first battery core bracket (2), the second battery core
Bracket (3), the first cover board (5), the second cover board (6)；First battery core bracket (2), the second battery core bracket are installed respectively on (3)
There is several battery cores (1)；Battery core (1) on first battery core bracket (2) is arranged at least two rows, each row on battery core mounting surface
Between be parallel to each other, each column of alignment in every line, adjacent rows mutually stagger；On second battery core bracket (3)
Battery core (1) is arranged at least two rows on battery core mounting surface, is parallel to each other between each row, in every line alignment, and adjacent two
Capable each column mutually stagger；First battery core bracket (2) links together with second battery core bracket (3), respective electricity
Core mounting surface corresponds to each other；First cover board (5) is connected on the outside battery core mounting surface of first battery core bracket (2),
Second cover board (6) is connected on the outside battery core mounting surface of second battery core bracket (6).
2. DPS high pressure lithium battery structure as described in claim 1, it is characterised in that: on first battery core bracket (2)
Battery core (1) is arranged in three rows, is parallel to each other between each row, the first row and the third line alignment, the second row and the first row, second
Capable each column with the third line mutually stagger；Battery core (1) on second battery core bracket (3) is arranged in three rows, phase between each row
Mutually parallel, each column of the first row and the third line alignment, the second row and the first row, the second row and the third line mutually stagger.
3. DPS high pressure lithium battery structure as claimed in claim 1 or 2, it is characterised in that: first battery core bracket (2)
It is linked together with second battery core bracket (3) by connected structure (4).
4. DPS high pressure lithium battery structure as claimed in claim 1 or 2, it is characterised in that: first battery core bracket (2),
It is respectively equipped on the battery core mounting surface of second battery core bracket (3) several connecting holes (7), first cover board (5), the second cover board
(6) buckle (8) corresponding with the connecting hole (7) is respectively equipped on, first cover board (5) is connected by the buckle (8)
It connects on the outside battery core mounting surface of first battery core bracket (2), second cover board (6) is connected by the buckle (8)
On the outside battery core mounting surface of second battery core bracket (6).
5. DPS high pressure lithium battery structure as claimed in claim 4, it is characterised in that: first battery core bracket (2),
10 connecting holes (7) are respectively equipped on the battery core mounting surface of two battery core brackets (3), each connecting hole (7) is equally distributed on institute respectively
State the lower edges of the battery core mounting surface of the first battery core bracket (2), the second battery core bracket (3).
6. DPS high pressure lithium battery structure as claimed in claim 1 or 2, it is characterised in that: first battery core bracket (2),
The battery core mounting surface of second battery core bracket (3) is rectangle and size is identical.
7. DPS high pressure lithium battery structure as claimed in claim 6, it is characterised in that: first cover board (5), the second lid
Plate (6) is rectangular slab and the size phase with first battery core bracket (2), the battery core mounting surface of the second battery core bracket (3)
Matching.
8. DPS high pressure lithium battery structure as claimed in claim 1 or 2, it is characterised in that: first battery core bracket (2),
The both ends of the battery core mounting surface of second battery core bracket (3) are equipped with baffle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916833.0A CN109103362A (en) | 2018-08-13 | 2018-08-13 | A kind of DPS high pressure lithium battery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916833.0A CN109103362A (en) | 2018-08-13 | 2018-08-13 | A kind of DPS high pressure lithium battery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109103362A true CN109103362A (en) | 2018-12-28 |
Family
ID=64849573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916833.0A Pending CN109103362A (en) | 2018-08-13 | 2018-08-13 | A kind of DPS high pressure lithium battery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103362A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653704A (en) * | 2020-06-16 | 2020-09-11 | 上海动力储能电池系统工程技术有限公司 | Series-type kilovolt lithium ion battery pack device and battery cluster insulation construction method |
| CN111889303A (en) * | 2020-09-04 | 2020-11-06 | 福建飞毛腿动力科技有限公司 | Battery cell gluing fixing structure and gluing method thereof |
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| CN205900723U (en) * | 2016-08-18 | 2017-01-18 | 联方云天科技(北京)有限公司 | High density is lithium cell electricity core packaging structure side by side |
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| CN207165642U (en) * | 2017-08-09 | 2018-03-30 | 深圳市锐拓新源科技有限公司 | A kind of cylindrical battery support |
| CN207368025U (en) * | 2017-07-06 | 2018-05-15 | 深圳市沃特玛电池有限公司 | A kind of battery module structure |
| CN207651556U (en) * | 2017-11-22 | 2018-07-24 | 深圳市沃特玛电池有限公司 | A kind of startup power supply battery core bracket |
| CN207719366U (en) * | 2017-11-23 | 2018-08-10 | 深圳市沃特玛电池有限公司 | A kind of battery modules radiator structure |
-
2018
- 2018-08-13 CN CN201810916833.0A patent/CN109103362A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204088415U (en) * | 2014-07-30 | 2015-01-07 | 沈鉴颖 | A kind of electric automobile battery box with cellular power brick |
| CN205900723U (en) * | 2016-08-18 | 2017-01-18 | 联方云天科技(北京)有限公司 | High density is lithium cell electricity core packaging structure side by side |
| CN206194815U (en) * | 2016-11-07 | 2017-05-24 | 福建易动力电子科技有限公司 | Battery core support of last easy installation of battery module |
| CN207368025U (en) * | 2017-07-06 | 2018-05-15 | 深圳市沃特玛电池有限公司 | A kind of battery module structure |
| CN207165642U (en) * | 2017-08-09 | 2018-03-30 | 深圳市锐拓新源科技有限公司 | A kind of cylindrical battery support |
| CN207651556U (en) * | 2017-11-22 | 2018-07-24 | 深圳市沃特玛电池有限公司 | A kind of startup power supply battery core bracket |
| CN207719366U (en) * | 2017-11-23 | 2018-08-10 | 深圳市沃特玛电池有限公司 | A kind of battery modules radiator structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653704A (en) * | 2020-06-16 | 2020-09-11 | 上海动力储能电池系统工程技术有限公司 | Series-type kilovolt lithium ion battery pack device and battery cluster insulation construction method |
| CN111889303A (en) * | 2020-09-04 | 2020-11-06 | 福建飞毛腿动力科技有限公司 | Battery cell gluing fixing structure and gluing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181228 |