CN209282263U - A kind of cell packet module box structure convenient for integrally heating - Google Patents
A kind of cell packet module box structure convenient for integrally heating Download PDFInfo
- Publication number
- CN209282263U CN209282263U CN201822093103.3U CN201822093103U CN209282263U CN 209282263 U CN209282263 U CN 209282263U CN 201822093103 U CN201822093103 U CN 201822093103U CN 209282263 U CN209282263 U CN 209282263U
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- China
- Prior art keywords
- support
- grillage
- convenient
- box structure
- cell packet
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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 utility model discloses a kind of cell packet module box structures convenient for integrally heating, it includes the modular unit that several are superposed, outer side baffle on the outside of two modular units of most end is set, the drawknot connecting rod that all modular units and the outer side baffle are fixed together, the modular unit includes mutually matched first support grillage and the second support grillage, the first support grillage in one modular unit and the second support grillage in the adjacent modular unit are cooperatively connected, and it is formed with one first cavity between the two, heating film and electrode slice are provided in first cavity.The utility model can effectively fix heating film, realize the high-efficiency heating of cell packet module entirety.
Description
[technical field]
The utility model relates to automobile batteries packet technology field, the battery pack mould that is integrally heated more particularly to a kind of
Block box structure.
[background technique]
As more countries start to announce fuel-engined vehicle off-time table, more and more new-energy automobiles have come into people
Life in, and it is the most outstanding be exactly lithium ion battery composition battery pack system.In order to guarantee the work of lithium ion battery
Make environment, how the project that effectively simple heating is always industry personage research is carried out to battery pack.It is common in industry at present
Be inside modules heating and module integrally heat, compare, module entirety heating effect is good, and production and assembly process is simple,
It is more practical, and the utility model is exactly in order to which heating film installs processing procedure when improving the heating of mould preparation block.
[utility model content]
The main purpose of the utility model is to provide a kind of cell packet module box structure convenient for integrally heating, Neng Gouyou
The fixation heating film of effect realizes the high-efficiency heating of cell packet module entirety.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of cell packet module box convenient for integrally heating
Structure comprising several modular units being superposed, the outside being arranged on the outside of two modular units of most end
Baffle, the drawknot connecting rod that all modular units and the outer side baffle are fixed together, the modular unit packet
Mutually matched first support grillage and the second support grillage are included, the first support grillage and phase in a modular unit
The second support grillage in the adjacent modular unit is cooperatively connected, and is formed with one first cavity between the two, described
Heating film and electrode slice are provided in first cavity.
Further, described second of the first support grillage and most end of the outer side baffle and most end
It is cooperatively connected between fagging frame and is formed with the second cavity between the two, be provided with heating film and electrode in second cavity
Piece.
Further, the first support grillage and described second supports and is provided with several supports on grillage opposite face and limits
The support limit groove at position battery core both ends.
Further, the first support grillage is towards being provided with several controls the on the surface of the second support grillage
Strut and the second isolation strut is isolated with the first of the distance between the second support grillage in one support grillage.
Further, it is provided with and described first on the surface that the second support grillage supports grillage towards described first
The third isolation strut that isolation strut docking supports.
Further, the first isolation strut is isolated in strut with the third is provided with through-hole, the drawknot connection
Bar runs through the through-hole.
Further, the table that the first support grillage is connect with the second support grillage or the outside baffle fit
On face, four angular zones are provided with open groove, the second support grillage and the first support grillage are cooperatively connected
Surface on be provided with protrusion with the open groove cooperation positioning and in the insertion open groove.
Further, it is provided with and the open groove on the outer side baffle of the first support grillage cooperation
Protrusion in cooperation the positions and insertion open groove.
Further, it is fixed with the male cooperation to be provided on the outer side baffle cooperated with the second support grillage
Position and the groove that allows the protrusion to be embedded.
Further, the first support grillage and the second support board holder surface are additionally provided with several penetrating and just
In the port of hot gas circulation.
Compared with prior art, a kind of beneficial effect convenient for the cell packet module box structure integrally heated of the utility model
It is: by Modular Structure Design, battery pack electrode slice and heating film is arranged in the cavity between unit module, passed through
It can be realized with the electrically conducting of heating film and the modularization box body structure equipped with battery core integrally heated, improve convenient degree
With the efficiency of heating；And easy to disassemble and installation, by modularized design, modularization box body can be adjusted flexibly according to actual needs
Size.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the configuration schematic diagram of modular unit in the utility model embodiment；
Fig. 3 is the schematic perspective view of modular unit in the utility model embodiment；
Fig. 4 is the side structure schematic diagram of the first support grillage in the utility model embodiment；
Digital representation in figure:
The 100 cell packet module box structure convenient for integrally heating；
1 modular unit, 11 first support grillages, 111 first isolation struts, 112 second isolation struts, 113 is open recessed
Strut, 122 protrusions, 123 ports, 13 first cavitys are isolated in slot, 114 support limit grooves, 12 second support grillages, 121 thirds；
2 outer side baffles；3 heating films；4 drawknot connecting rods.
[specific embodiment]
Embodiment:
Fig. 1-Fig. 4 is please referred to, the present embodiment is the battery core clamping die block box body that one kind can effectively fix heating film
Structure 100 comprising several modular units 1 being superposed, the outside being arranged on the outside of two modular units 1 of most end
Baffle 2, the drawknot connecting rod 4 that all modular units 1 and outer side baffle 2 are fixed together, modular unit 1 include phase interworking
The the first support grillage 11 closed and second supports grillage 12, the first support grillage 11 and adjacent mould in a modular unit 1
The second support grillage 12 in module unit 1 is cooperatively connected, and is formed with one first cavity 13 between the two, outer side baffle 2 with most
It is cooperatively connected between first support grillage 11 of end and the second support grillage 12 of most end and is formed with the between the two
Two cavitys (do not identify) in figure, and heating film 3 and electrode slice (not identifying in figure) are provided in the first cavity 13 and the second cavity.
Several supports are provided on first support grillage 11 and the second support 12 opposite face of grillage and limit battery core both ends
Support limit groove 114.
First support grillage 11 is towards being provided with several first isolation struts 111 and the on the surface of the second support grillage 12
Two are isolated struts 112, are provided on the surface that the second support grillage 12 supports grillage 11 towards first and strut 111 is isolated with first
Dock the third isolation strut 121 supported.Strut 112 is isolated with second by the first isolation strut 111 and third isolation is supportted
Bar 121 can effectively control the distance between the first support grillage 11 and the second support grillage 12, set to be effectively protected
The battery core between the first support grillage 11 and the second support grillage 12 is set, prevents from being squeezed and deformed by the external world and causing safe thing
Therefore.
First isolation strut 111, which is isolated in strut 121 with third, is provided with through-hole, and the drawknot connecting rod 4 is through described
Through-hole.
On the surface that first support grillage 11 and the second support grillage 12 or outer side baffle 2 are cooperatively connected, four angular regions
Domain is provided with open groove 113, be provided on the surface that the second support grillage 12 is cooperatively connected with the first support grillage 11 and
Protrusion 122 that the cooperation of open groove 113 positions and in the open groove 113 of insertion.
It is provided on the outer side baffle 2 cooperated with the first support grillage 11 with the cooperation positioning of open groove 113 and embedding
Enter the protrusion (not identifying in figure) in open groove 113.With second support grillage 12 cooperate outer side baffle 2 on be provided with
Grooves (not identified in figure) that are that 122 cooperation of protrusion positions and allowing protrusion 122 to be embedded.
First support grillage 11 and the second support 12 surface of grillage are additionally provided with several penetrating and convenient for hot gas circulation
Port 123.
The present embodiment can effectively fix the battery core clamping die block box body structure 100 of heating film, pass through modularization knot
Structure design, battery pack electrode slice and heating film are arranged in the cavity between unit module, by leading with the electrical of heating film
Logical can be realized integrally heats the modularization box body structure equipped with battery core, improves the efficiency of convenient degree and heating；And
Easy to disassemble and installation, by modularized design, can be adjusted flexibly the size of modularization box body according to actual needs.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (10)
1. a kind of cell packet module box structure convenient for integrally heating, it is characterised in that: it includes the mould that several are superposed
Module unit, the outer side baffle being arranged on the outside of two modular units of most end, by all modular units and institute
The drawknot connecting rod that outer side baffle is fixed together is stated, the modular unit includes mutually matched first support grillage and second
Grillage is supported, the first support grillage in a modular unit and described second in the adjacent modular unit
Fagging frame is cooperatively connected, and is formed with one first cavity between the two, is provided with heating film and electrode slice in first cavity.
2. the cell packet module box structure as described in claim 1 convenient for integrally heating, it is characterised in that: the outer side baffle
Most end it is described first support grillage and most end it is described second support grillage between be cooperatively connected and between the two
It is formed with the second cavity, is provided with heating film and electrode slice in second cavity.
3. the cell packet module box structure as described in claim 1 convenient for integrally heating, it is characterised in that: first support
Several supports are provided on grillage and the second support grillage opposite face and limit the support limit groove at battery core both ends.
4. the cell packet module box structure as described in claim 1 convenient for integrally heating, it is characterised in that: first support
It is provided on the surface that grillage supports grillage towards described second between several the first support grillages of control and the second support grillage
Distance first isolation strut and second isolation strut.
5. the cell packet module box structure as claimed in claim 4 convenient for integrally heating, it is characterised in that: second support
It is provided on the surface that grillage supports grillage towards described first and the third isolation support that strut docking supports is isolated with described first
Bar.
6. the cell packet module box structure as claimed in claim 5 convenient for integrally heating, it is characterised in that: first isolation
Strut is isolated in strut with the third is provided with through-hole, and the drawknot connecting rod runs through the through-hole.
7. the cell packet module box structure as described in claim 1 convenient for integrally heating, it is characterised in that: first support
On the surface that grillage is connect with the second support grillage or the outside baffle fit, it is provided in four angular zones open
It is provided with and the open groove on the surface that groove, the second support grillage and the first support grillage are cooperatively connected
Protrusion in cooperation the positions and insertion open groove.
8. the cell packet module box structure as claimed in claim 7 convenient for integrally heating, it is characterised in that: with described first
It is described open recessed that with the open groove cooperation positioning and insertion is provided on the outer side baffle of fagging frame cooperation
Protrusion in slot.
9. the cell packet module box structure as claimed in claim 7 convenient for integrally heating, it is characterised in that: with described second
It is provided with male cooperation positioning on the outer side baffle of fagging frame cooperation and to allow the protrusion to be embedded recessed
Slot.
10. the cell packet module box structure as described in claim 1 convenient for integrally heating, it is characterised in that: described first
Fagging frame and the second support board holder surface are additionally provided with port several penetrating and convenient for hot gas circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822093103.3U CN209282263U (en) | 2018-12-13 | 2018-12-13 | A kind of cell packet module box structure convenient for integrally heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822093103.3U CN209282263U (en) | 2018-12-13 | 2018-12-13 | A kind of cell packet module box structure convenient for integrally heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282263U true CN209282263U (en) | 2019-08-20 |
Family
ID=67611217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822093103.3U Active CN209282263U (en) | 2018-12-13 | 2018-12-13 | A kind of cell packet module box structure convenient for integrally heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267915A (en) * | 2021-11-29 | 2022-04-01 | 三一重工股份有限公司 | Battery box and vehicle |
-
2018
- 2018-12-13 CN CN201822093103.3U patent/CN209282263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114267915A (en) * | 2021-11-29 | 2022-04-01 | 三一重工股份有限公司 | Battery box and vehicle |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: No.100 Yuanfeng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Shanghai Electric GuoXuan new energy technology (Suzhou) Co.,Ltd. Address before: No.100 Yuanfeng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: GUOXUAN NEW ENERGY (SUZHOU) Co.,Ltd. |