CN205828596U - A kind of electrokinetic cell water cooled mo(u)ld block assembly - Google Patents
A kind of electrokinetic cell water cooled mo(u)ld block assembly Download PDFInfo
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- CN205828596U CN205828596U CN201620627961.XU CN201620627961U CN205828596U CN 205828596 U CN205828596 U CN 205828596U CN 201620627961 U CN201620627961 U CN 201620627961U CN 205828596 U CN205828596 U CN 205828596U
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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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Abstract
This utility model relates to a kind of electrokinetic cell water cooled mo(u)ld block assembly, it is characterized in that: module anode-supported framework forms body structure with module negative support frame, battery core exchange bracer is positioned at the box house of module anode-supported framework and module negative support frame composition, it is arranged with reserved battery core hole on battery core exchange bracer, in battery core hole, is inserted with 18650 battery cores；The outside of module negative support frame from inside to outside stacks gradually protection board, cathode conductor plate, negative insulation outer protection board, negative pole protective plate in battery core protective plate, negative insulation；The outside of module anode-supported framework from inside to outside stacks gradually protection board, positive wire plate in positive pole insulation; under its charging-discharging performances premise under meeting new-energy automobile routine applying working condition; improve the cycle life of battery core, improve heat management efficiency, safety and the reliability of electrokinetic cell system.
Description
Technical field
This utility model relates to a kind of electrokinetic cell water cooled mo(u)ld block assembly, belongs to technical field of new energy.
Background technology
Power battery module is as the core energy-storage units of new-energy automobile power battery system, the quality of its designing quality
Decide the security performance of electrokinetic cell system, output performance and cycle life.At present, the power current of domestic and international new-energy automobile
The battery core type class that pond module uses is various, mainly includes 18650 battery cores, soft pack cell, VDA battery core etc., wherein uses three
The module energy density that high-capacity lithium-ion 18650 battery core of unit's material assembles is the highest, as tesla of the U.S. (TESLA) company is raw
The pure electronic performance sport car of MODEL S produced.Owing to safety and the higher of opposite heat tube reason of high-capacity lithium-ion 18650 battery core are wanted
Ask, the heat management to electrokinetic cell system of the new-energy automobile producer many employings water-cooling project realization the most both at home and abroad, but with
Sacrifice the cycle life of high-capacity lithium-ion 18650 battery core or limit its charging and discharging capabilities, and bringing high power current
Cell system development cost and maintenance cost are cost.
Summary of the invention
The purpose of this utility model is to provide a kind of electrokinetic cell water cooled mo(u)ld block assembly, and its novel structure is safe and reliable, property
Can be excellent, generalization degree is high, it is easy to by the conventional water-cooling system of coupling, sampling system, battery management system and the most attached
Part system building high performance water cooling electrokinetic cell system, the charging-discharging performances under meeting new-energy automobile routine applying working condition
Under premise, improve the cycle life of battery core, improve heat management efficiency, safety and the reliability of electrokinetic cell system.
The technical solution of the utility model is achieved in that a kind of electrokinetic cell water cooled mo(u)ld block assembly, it is characterised in that:
Module anode-supported framework and module negative support frame form body structure, and module anode-supported framework supports with module negative
The fixing connection of alignment pin that framework is arranged by framework facade, a battery core exchange bracer is positioned at module anode-supported framework and module
The box house of cathode-supported framework composition, battery core exchange bracer is arranged with reserved battery core hole, and battery core is inserted with in hole
18650 battery cores；The outside of module negative support frame from inside to outside stack gradually protection board in battery core protective plate, negative insulation,
Cathode conductor plate, negative insulation outer protection board, negative pole protective plate, protection board, cathode conductor in battery core protective plate, negative insulation
The outer protection board of plate, negative insulation, negative pole protective plate are fixed in module negative support frame by hexagon socket head cap screw, cathode conductor
Negative plate above plate is stuck in module negative support frame end face；The outside of module anode-supported framework from inside to outside stacks gradually
Protection board, positive wire plate in positive pole insulation, in positive pole insulation, protection board, positive wire plate are fixed on mould by hexagon socket head cap screw
On block anode-supported framework, the positive plate above positive wire plate is stuck in module anode-supported framework end face；Battery core protective plate, negative
The interior protection board of pole insulation, cathode conductor plate, the interior protection board of positive pole insulation, positive wire plate all leave the battery core hole of coaxial line, just
It is integrated with electrode pin at the battery core hole of polar conductor plate, at the battery core hole of cathode conductor plate, is integrated with electric fuse, 18650 battery cores
Positive terminal is connected with the electrode pin of positive wire plate, and the negative pole end of 18650 battery cores is connected with the electric fuse of cathode conductor plate.
Good effect of the present utility model is its novel structure, safe and reliable, excellent performance, and generalization degree is high, it is easy to
By water-cooling system, sampling system, battery management system and electric attachments system building high performance water cooling power that coupling is conventional
Battery system, under the charging-discharging performances premise under meeting new-energy automobile routine applying working condition, improves the circulation longevity of battery core
Life, improves heat management efficiency, safety and the reliability of electrokinetic cell system.
Accompanying drawing explanation
Fig. 1 is arrangement architecture figure of the present utility model.
Fig. 2 is the location drawing of positive plate of the present utility model and negative plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further: as shown in Figure 1, 2, a kind of electrokinetic cell water-cooled module
Assembly, it is characterised in that: module anode-supported framework 1 and module negative support frame 2 form body structure, module anode-supported
Alignment pin that framework 1 and module negative support frame 2 are arranged by framework facade is fixing to be connected, and battery core exchange is propped up a bracer 3 and is positioned at
Module anode-supported framework 1 and the box house of module negative support frame 2 composition, battery core exchange bracer 3 is arranged with pre-
The battery core hole stayed, is inserted with 18650 battery cores 4 in battery core hole；The outside of module negative support frame 2 from inside to outside stacks gradually electricity
Protection board 6, cathode conductor plate 7, negative insulation outer protection board 8, negative pole protective plate 9 in core protective plate 5, negative insulation, battery core is prevented
In backplate 5, negative insulation, protection board 6, cathode conductor plate 7, negative insulation outer protection board 8, negative pole protective plate 9 are by interior hexagonal spiral shell
Bolt 14 is fixed in module negative support frame 2, and the negative plate 10 above cathode conductor plate 7 is stuck in module negative support frame 2
End face；The outside of module anode-supported framework 1 from inside to outside stacks gradually protection board 11, positive wire plate 12 in positive pole insulation,
In positive pole insulation, protection board 11, positive wire plate 12 are fixed on module anode-supported framework 1 by hexagon socket head cap screw 14, positive pole
Positive plate 13 above wire guide plate 12 is stuck in module anode-supported framework 1 end face；Protection board in battery core protective plate 5, negative insulation
6, in cathode conductor plate 7, positive pole insulation, protection board 11, positive wire plate 12 all leave the battery core hole of coaxial line, positive wire plate
It is integrated with electrode pin at the battery core hole of 12, at the battery core hole of cathode conductor plate 7, is integrated with electric fuse, the positive pole of 18650 battery cores 4
End is connected with the electrode pin of positive wire plate 12, and the negative pole end of 18650 battery cores 4 is connected with the electric fuse of cathode conductor plate 7.
As it is shown in figure 1, module anode-supported framework 1, module negative support frame 2 are respectively designed with claw and draw-in groove knot
Structure, for the clamping of module anode-supported framework 1 with module negative support frame 2；Module anode-supported framework 1, module negative
Support frame 2 is respectively integrated with four metal threaded linings, connects for hexagon socket head cap screw 14, improves screw strength simultaneously.
Battery core exchange bracer 3 uses the metal material with high thermal conductivity, and 32 18650 battery cores 4 pass sequentially through sidewall
Brushing thermal plastic insulation is also inserted a battery core exchange bracer 3 and is realized bonding；18650 battery cores 4, battery core exchange bracer 3 is by module
Anode-supported framework 1 is fixing with module negative support frame 2 and supports；Module anode-supported framework 1 and module negative carriage
Three end faces of frame 2 are designed with engraved structure, and two of which symmetry end face supports heat-exchange device for battery core and carries out nature
Heat radiation, the 3rd end face supports heat-exchange device for battery core to carry out forcing heat exchange.
Positive wire plate 12 is integrated with electrode pin structure, and cathode conductor plate 7 is integrated with fuse structure；18650 battery cores 4
Positive and negative electrode weld with electrode pin, the electric fuse of cathode conductor plate 7 of positive wire plate 12 respectively；Positive plate 13 inwardly depends on
The secondary interior protection board 11 that insulate with positive wire plate 12, positive pole contacts and is fixed on after superposition on module anode-supported framework 1；Module
Anode-supported framework 1 is designed with positive plate notch, and the auxiliary for positive plate 13 supports；Negative plate 10 is the most successively with negative
It is fixed in module negative support frame 2 after protection board 6, battery core protective plate 5 contact superposition in polar conductor plate 7, negative insulation；
Negative plate 10 protection board 8 outer with negative insulation, negative pole protective plate 9 the most successively contact and are fixed on after superposition module negative and support
On framework 2.
This utility model novel structure, safe and reliable, excellent performance, it is adaptable to carry 18650 battery cores of high-energy-density；
This utility model generalization degree is high, it is easy to by the conventional water-cooling system of coupling, sampling system, battery management system and electrically
Accessory system builds high performance water cooling electrokinetic cell system, and the car load meeting-30～45 DEG C uses environment, can not only adapt to new
Charge and discharge heat management requirement under energy automobile routine applying working condition, and it is greatly improved 18650 battery cores of high-energy-density
Cycle life.
Claims (1)
1. an electrokinetic cell water cooled mo(u)ld block assembly, it is characterised in that: module anode-supported framework and module negative support frame
Composition body structure, the alignment pin that module anode-supported framework is arranged by framework facade with module negative support frame is fixing even
Connecing, battery core exchange bracer is positioned at the box house of module anode-supported framework and module negative support frame composition, and battery core is handed over
Change and be arranged with reserved battery core hole on a bracer, in battery core hole, be inserted with 18650 battery cores；The outside of module negative support frame is from interior
Outwards stack gradually protection board, cathode conductor plate, the outer protection board of negative insulation, negative pole protection in battery core protective plate, negative insulation
Plate, in battery core protective plate, negative insulation, protection board, cathode conductor plate, the outer protection board of negative insulation, negative pole protective plate are by interior six
Corner bolt is fixed in module negative support frame, and the negative plate above cathode conductor plate is stuck in module negative support frame top
Face；The outside of module anode-supported framework from inside to outside stacks gradually protection board, positive wire plate in positive pole insulation, and positive pole insulate
Interior protection board, positive wire plate are fixed on module anode-supported framework by hexagon socket head cap screw, above positive wire plate just
Pole plate is stuck in module anode-supported framework end face；Protection board, cathode conductor plate, positive pole insulation in battery core protective plate, negative insulation
Interior protection board, positive wire plate all leave the battery core hole of coaxial line, are integrated with electrode pin at the battery core hole of positive wire plate, negative
Being integrated with electric fuse at the battery core hole of polar conductor plate, the positive terminal of 18650 battery cores is connected with the electrode pin of positive wire plate,
The negative pole end of 18650 battery cores is connected with the electric fuse of cathode conductor plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627961.XU CN205828596U (en) | 2016-06-23 | 2016-06-23 | A kind of electrokinetic cell water cooled mo(u)ld block assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627961.XU CN205828596U (en) | 2016-06-23 | 2016-06-23 | A kind of electrokinetic cell water cooled mo(u)ld block assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828596U true CN205828596U (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627961.XU Active CN205828596U (en) | 2016-06-23 | 2016-06-23 | A kind of electrokinetic cell water cooled mo(u)ld block assembly |
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| CN (1) | CN205828596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649198A (en) * | 2019-09-27 | 2020-01-03 | 联动天翼新能源有限公司 | General module of lithium cell package and battery package |
-
2016
- 2016-06-23 CN CN201620627961.XU patent/CN205828596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649198A (en) * | 2019-09-27 | 2020-01-03 | 联动天翼新能源有限公司 | General module of lithium cell package and battery package |
| CN110649198B (en) * | 2019-09-27 | 2022-09-23 | 联动天翼新能源有限公司 | General module of lithium cell package and battery package |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |