CN213583937U - Copper pipe liquid cooling type cylinder electricity core battery module - Google Patents
Copper pipe liquid cooling type cylinder electricity core battery module Download PDFInfo
- Publication number
- CN213583937U CN213583937U CN202022794559.XU CN202022794559U CN213583937U CN 213583937 U CN213583937 U CN 213583937U CN 202022794559 U CN202022794559 U CN 202022794559U CN 213583937 U CN213583937 U CN 213583937U
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- China
- Prior art keywords
- liquid cooling
- fixedly connected
- plate
- cooling bin
- copper
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- 239000007788 liquid Substances 0.000 title claims abstract description 71
- 238000001816 cooling Methods 0.000 title claims abstract description 65
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000010949 copper Substances 0.000 title claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract 6
- 238000010168 coupling process Methods 0.000 claims abstract 6
- 238000005859 coupling reaction Methods 0.000 claims abstract 6
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a copper pipe liquid cooling cylinder electricity core battery module, including a plurality of electric cores and liquid cooling storehouse, it is a plurality of electricity core outside rigid coupling electricity core group fixed plate, a plurality of through-holes are seted up to liquid cooling storehouse bottom surface, the through-hole position corresponds with electric core, the electric core is cup jointed to the through-hole, liquid cooling storehouse top surface rigid coupling roof, the roof recess is seted up to roof rigid coupling liquid cooling storehouse one side, the series connection board is gone up in the fixed joint in the roof recess, liquid cooling storehouse bottom surface rigid coupling bottom plate. The utility model discloses convenient to use is provided with the terminal, when needs multiunit electricity core to establish ties, only needs to be a plurality of the utility model discloses a terminal department connect can, need not carry out the dismouting to the module. Furthermore the utility model discloses a copper water pipe, inside the liquid cooling storehouse was placed to the water pipe, avoided water pipe direct contact electric core when guaranteeing the radiating effect, avoided cold liquid to reveal and cause the phenomenon of safety risk.
Description
Technical Field
The utility model relates to a battery module equipment technical field specifically is a copper pipe liquid cooling formula cylinder electricity core battery module.
Background
The battery can produce a lot of heats in the course of the work, if these heats can't obtain timely emission, can make the inside temperature of battery package continuously rise, the temperature difference of the power battery of different positions in the light power battery package can be bigger and bigger to influence power battery's life, then can lead actuating force battery package to be too big and can't work or even explode because of the heat by the weight, and then arouse serious traffic accident. Traditional power battery radiating mode is mostly liquid cooling radiating mode, and through some liquid pipelines of monomer electricity core table wall design in power battery package, utilize the temperature difference to carry out the liquid cooling exchange, discharges away the heat that power battery package produced. In addition, still utilize and set up a plurality of ventilation holes in the structure of placing power battery package, utilize the air to distribute away the heat that power battery package produced, nevertheless because the not good present liquid cooling mode that still mainly uses of heat dissipation, and present liquid cooling heat dissipation module has following defect:
1. the quantity of electric core just needs to be confirmed when the installation module to present liquid cooling module, and is very inconvenient when needing multiunit electric core to establish ties, is unfavorable for present battery in service behavior.
2. Most of the existing liquid cooling equipment winds a water pipe on a battery cell, so that the leakage of cold liquid is easy to occur, and certain potential safety hazards exist.
Therefore, a copper tube liquid cooling type cylindrical cell battery module is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a copper pipe liquid cooling formula cylinder electricity core battery module to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a copper pipe liquid cooling type cylindrical battery cell module comprises a plurality of battery cells and a liquid cooling bin, wherein a plurality of battery cell group fixing plates are fixedly connected to the outer sides of the battery cells, a plurality of through holes are formed in the bottom surface of the liquid cooling bin, the positions of the through holes correspond to the battery cells, the battery cells are sleeved with the through holes, a top plate is fixedly connected to the top surface of the liquid cooling bin, a top plate groove is formed in one side of the top plate fixedly connected to the liquid cooling bin, a serial plate is fixedly clamped in the top plate groove, a bottom plate is fixedly connected to the bottom surface of the liquid cooling bin, a bottom plate groove is formed in the bottom plate fixedly connected to the liquid cooling bin, a serial plate is fixedly clamped in the bottom plate groove, a bus plate is; the liquid cooling storehouse is characterized in that a water inlet is fixedly connected to one side of the outer side face of the liquid cooling storehouse, a water outlet is fixedly connected to the other side of the outer side face of the liquid cooling storehouse, a copper water pipe is fixedly connected to the inside of the liquid cooling storehouse, and one end of the copper water pipe is communicated with the water inlet while the other end of the copper water pipe is communicated with.
Preferably, two slots are formed in one side of the bus board fixedly connected with the liquid cooling bin, the bottom surfaces of the two slots are fixedly connected with side conducting pieces, and the side conducting pieces are connected with terminals through side conducting wires.
Preferably, a plurality of upper grooves are formed in one side, close to the liquid cooling bin, of the upper series plate, the upper grooves are sleeved with the upper end of the battery core, the bottom surface of the inner side of each upper groove is fixedly connected with an upper conducting plate, the upper conducting plates are in contact with the top surface of the battery core, one side, close to the bus plate, of the upper series plate is fixedly connected with an upper insert block, the upper conducting plates are connected with the upper insert block through upper wires, the upper insert block is fixedly connected with an insert slot, and the end of the upper.
Preferably, one side of the lower series plate, which is close to the liquid cooling bin, is provided with a plurality of lower grooves, the lower grooves are sleeved with the lower end of the battery core, the bottom surface of the inner side of each lower groove is fixedly connected with a lower conducting plate, the lower conducting plate contacts the bottom surface of the battery core, one side of the lower series plate, which is close to the bus plate, is fixedly connected with a lower insert block, the lower conducting plate is connected with a lower insert block through a lower conducting wire, the lower insert block is fixedly connected with an insertion slot, and the end of the.
Preferably, the copper water pipe is snakelike shape, the liquid cooling storehouse is the aluminium material, the electricity core group fixed plate is the heat conduction silica gel material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses convenient to use is provided with the terminal, when needs multiunit electricity core to establish ties, only needs to be a plurality of the utility model discloses a terminal department connect can, need not carry out the dismouting to the module.
2. The utility model discloses a copper water pipe, inside the liquid cold storehouse was placed to the water pipe, avoided water pipe direct contact electric core when guaranteeing the radiating effect, avoided cold liquid to reveal and cause the phenomenon of safety risk.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the explosion structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional enlarged structure of the liquid cooling chamber of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1 electric core, 11 electric core group fixed plates, 2 liquid cooling bins, 21 through holes, 22 copper water pipes, 23 water inlets, 24 water outlets, 3 top plates, 31 top plate grooves, 4 bottom plates, 41 bottom plate grooves, 5 upper series plates, 51 upper grooves, 52 upper conducting plates, 53 upper leads, 54 upper insertion blocks, 6 lower series plates, 61 lower grooves, 62 lower conducting plates, 63 lower leads, 64 lower insertion blocks, 7 bus plates, 71 slots, 72 side conducting plates, 73 side leads and 74 terminals.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a copper pipe liquid cooling type cylindrical battery cell module comprises a plurality of battery cells 1 and a liquid cooling bin 2, wherein the outer sides of the plurality of battery cells 1 are fixedly connected with a battery cell group fixing plate 11, the bottom surface of the liquid cooling bin 2 is provided with a plurality of through holes 21, the positions of the through holes 21 correspond to the battery cells 1, the battery cells 1 are sleeved with the through holes 21, the top surface of the liquid cooling bin 2 is fixedly connected with a top plate 3, one side of the top plate 3 which is fixedly connected with the liquid cooling bin 2 is provided with a top plate groove 31, the interior of the top plate groove 31 is fixedly clamped with an upper series plate 5, the bottom surface of the liquid cooling bin 2 is fixedly connected with a bottom plate 4, one side of the bottom plate 4 which is fixedly connected with the liquid cooling bin 2 is provided with a bottom plate groove 41, the interior; one side of the outer side surface of the liquid cooling bin 2 is fixedly connected with a water inlet 23, the other side of the outer side surface of the liquid cooling bin 2 is fixedly connected with a water outlet 24, a copper water pipe 22 is fixedly connected in the liquid cooling bin 2, and one end of the copper water pipe 22 is communicated with the water inlet 23 while the other end is communicated with the water outlet 24.
As shown in fig. 2 and 4, two slots 71 are opened on one side of the bus bar 7 fixedly connected to the liquid cooling chamber 2, side conductive pieces 72 are fixedly connected to the bottom surfaces of the two slots 71, and the side conductive pieces 72 are connected to terminals 74 through side wires 73.
As shown in fig. 2 and 4, a plurality of upper grooves 51 are formed in one side of the upper series plate 5 close to the liquid cooling chamber 2, the upper grooves 51 are sleeved on the upper end of the battery cell 1, the bottom surface of the inner side of each upper groove 51 is fixedly connected with an upper conducting plate 52, the upper conducting plate 52 contacts the top surface of the battery cell 1, one side of the upper series plate 51 close to the bus plate 7 is fixedly connected with an upper plug block 54, the upper conducting plate 52 is connected with the upper plug block 54 through an upper lead 53, the upper plug block 54 is fixedly connected with a slot 71, and the end of the upper plug.
As shown in fig. 2 and 4, a plurality of lower grooves 61 are formed in one side of the lower series plate 6 close to the liquid cooling chamber 2, the lower grooves 61 are sleeved on the lower end of the battery cell 1, the bottom surface of the inner side of each lower groove 61 is fixedly connected with a lower conducting plate 62, the lower conducting plate 62 contacts the bottom surface of the battery cell 1, one side of the lower series plate 61 close to the bus plate 7 is fixedly connected with a lower insert 64, the lower conducting plate 62 is connected with the lower insert 64 through a lower lead 63, the lower insert 64 is fixedly connected with an insert groove 71, and the end of the lower insert 64 contacts.
As shown in fig. 1 and 3, the copper water pipe 22 is serpentine, the liquid cooling chamber 2 is made of aluminum, and the electric core assembly fixing plate 11 is made of heat-conducting silica gel.
The working principle is as follows: the utility model discloses convenient to use is provided with the terminal, when needs multiunit electricity core to establish ties, only needs to be a plurality of the utility model discloses a terminal department connect can, need not carry out the dismouting to the module. Furthermore the utility model discloses a copper water pipe, inside the liquid cooling storehouse was placed to the water pipe, avoided water pipe direct contact electric core when guaranteeing the radiating effect, avoided cold liquid to reveal and cause the phenomenon of safety risk.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a copper pipe liquid cooling formula cylinder electricity core battery module, includes a plurality of electric cores (1) and liquid cooling storehouse (2), its characterized in that: the outer sides of the electric cores (1) are fixedly connected with an electric core group fixing plate (11), the bottom surface of the liquid cooling bin (2) is provided with a plurality of through holes (21), the position of the through hole (21) corresponds to the position of the battery cell (1), the through hole (21) is sleeved with the battery cell (1), the top surface of the liquid cooling bin (2) is fixedly connected with a top plate (3), one surface of the top plate (3) fixedly connected with the liquid cooling bin (2) is provided with a top plate groove (31), the top plate groove (31) is fixedly clamped with an upper series plate (5), the bottom surface of the liquid cooling bin (2) is fixedly connected with a bottom plate (4), one side of the bottom plate (4) fixedly connected with the liquid cooling bin (2) is provided with a bottom plate groove (41), a lower series plate (6) is fixedly clamped in the bottom plate groove (41), a bus board (7) is fixedly connected to one side of the liquid cooling bin (2), the top plate (3) and the bottom plate (4), and a terminal (74) is fixedly connected to the outer side surface of the bus board (7);
the device is characterized in that a water inlet (23) is fixedly connected to one side of the outer side face of the liquid cooling bin (2), a water outlet (24) is fixedly connected to the other side of the outer side face of the liquid cooling bin (2), a copper water pipe (22) is fixedly connected to the inside of the liquid cooling bin (2), and one end of the copper water pipe (22) is communicated with the water inlet (23) and the other end of the copper water pipe is communicated with the water outlet (.
2. The copper tube liquid-cooled cylindrical cell battery module of claim 1, wherein: two slots (71) are formed in one side of the bus board (7) fixedly connected with the liquid cooling bin (2), the bottom surfaces of the two slots (71) are fixedly connected with side conducting pieces (72), and the side conducting pieces (72) are connected with terminals (74) through side conducting wires (73).
3. The copper tube liquid-cooled cylindrical cell battery module of claim 2, wherein: go up series connection board (5) and set up a plurality of upper grooves (51) near liquid cooling storehouse (2) one side, upper groove (51) cup joint electric core (1) upper end, go up conducting strip (52) on the inboard bottom surface of groove (51) solid joint, go up conducting strip (52) contact electric core (1) top surface, go up series connection board (5) and be close to insertion block (54) on cylinder manifold (7) one side rigid coupling, go up conducting strip (52) and connect insertion block (54) through last wire (53), go up insertion block (54) rigid coupling slot (71), go up insertion block (54) end department contact side conducting strip (72).
4. The copper tube liquid-cooled cylindrical cell battery module of claim 2, wherein: a plurality of lower grooves (61) are formed in one side, close to the liquid cooling bin (2), of the lower series plate (6), the lower end of the battery core (1) is sleeved with the lower grooves (61), lower conducting plates (62) are fixedly connected to the bottom surface of the inner side of the lower grooves (61), the lower conducting plates (62) are contacted with the bottom surface of the battery core (1), lower insertion blocks (64) are fixedly connected to one side, close to the bus bar (7), of the lower series plate (6), the lower insertion blocks (64) are connected to the lower conducting plates (62) through lower wires (63), the lower insertion blocks (64) are fixedly connected to insertion grooves (71), and the end portions of the lower insertion blocks (64) are contacted with side conducting plates (72.
5. The copper tube liquid-cooled cylindrical cell battery module of claim 1, wherein: copper water pipe (22) are snakelike shape, liquid cooling storehouse (2) are the aluminium material, electric core group fixed plate (11) are heat conduction silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794559.XU CN213583937U (en) | 2020-11-27 | 2020-11-27 | Copper pipe liquid cooling type cylinder electricity core battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022794559.XU CN213583937U (en) | 2020-11-27 | 2020-11-27 | Copper pipe liquid cooling type cylinder electricity core battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213583937U true CN213583937U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022794559.XU Active CN213583937U (en) | 2020-11-27 | 2020-11-27 | Copper pipe liquid cooling type cylinder electricity core battery module |
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| CN (1) | CN213583937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023166809A1 (en) * | 2022-03-01 | 2023-09-07 | パナソニックエナジ－株式会社 | Battery module |
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2020
- 2020-11-27 CN CN202022794559.XU patent/CN213583937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023166809A1 (en) * | 2022-03-01 | 2023-09-07 | パナソニックエナジ－株式会社 | Battery module |
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