CN219843059U - High-voltage battery module structure - Google Patents
High-voltage battery module structure Download PDFInfo
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- CN219843059U CN219843059U CN202320446494.0U CN202320446494U CN219843059U CN 219843059 U CN219843059 U CN 219843059U CN 202320446494 U CN202320446494 U CN 202320446494U CN 219843059 U CN219843059 U CN 219843059U
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- battery module
- mounting groove
- battery
- fixedly connected
- extends
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 11
- 239000003651 drinking water Substances 0.000 claims description 5
- 235000020188 drinking water Nutrition 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000002826 coolant Substances 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a high-voltage battery module structure, which relates to the technical field of battery modules and comprises a battery module shell, wherein a first mounting groove is formed in the battery module shell, a plurality of battery units are arranged in the first mounting groove, cover plates are arranged at the top of the battery module shell and above the battery units, clamping grooves are formed in one sides of the cover plates, and mounting blocks are fixedly arranged at the top of the battery module shell and at one sides of the cover plates, so that the high-voltage battery module structure has the advantages that: can drive the fixture block through pulling the pulling rod to the inside removal of third mounting groove, and then compress the spring to can remove the spacing to the apron, then open the apron, just can dismantle the battery individual, insert new battery individual again the installation can, thereby be convenient for dismantle the installation to the device, can also avoid damaging other battery individual and electronic component in dismantling the change in-process.
Description
Technical Field
The utility model relates to the technical field of battery modules, in particular to a high-voltage battery module structure.
Background
Along with the increasing severity of energy crisis, new energy industry taking electric power as a dominant rapidly develops, a power battery is one of core energy storage devices of various electronic products, and usually, a plurality of single batteries are connected in parallel and then connected in series to reach voltage and electric quantity required by various electronic products, and the power battery is widely applied to products such as electric cars, electric motorcycles, electric bicycle products and various energy storage products;
according to a battery module structure disclosed in chinese patent application No. (202220766616. X), including the electric core stack that is formed by stacking a plurality of electric cores, be equipped with the interlayer between the electric core, the top of electric core stack is equipped with the apron, and the apron is including being located the strip of electric core top center and supporting, and the strip supports all electric cores in covering electric core stack, and the both sides of strip support are all the PCB board that the fixed connection level set up, and the both ends symmetry of electric core stack is equipped with the end plate, the both ends of strip support are all fixed connection end plate. According to the cover plate of the battery module structure, the strip-shaped support is used as the metal framework and bears the main stress of the cover plate, so that the overall structural strength of the cover plate is improved, the stability of the cover plate is improved, when the battery cells expand or play, the strip-shaped support can restrict the longitudinal expansion or longitudinal play of the battery cells, the cover plate is ensured to bear larger stress and cannot break, and the cover plate fuses the strip-shaped support, the PCB, the bus bar and the pressure relief channel together, so that the number of parts is reduced, and the effect of light weight is achieved;
this application is improving the back to battery module structure, including the battery module cover through structures such as strip support, end plate, bandage, but the life of single battery is great in same module when in-service use, need demolish whole battery module when needing maintenance or change certain battery cell, and comparatively waste time and energy, and damage other battery cells and electronic component easily in the dismantlement change in-process.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a high-voltage battery module structure, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high voltage battery module structure, includes the battery module casing, first mounting groove has been seted up to the inside of battery module casing, the inside of first mounting groove is provided with a plurality of battery individuals, the top of battery module casing just is located a plurality of battery individuals's top all is provided with the apron, and is a plurality of the draw-in groove has all been seted up to one side of apron, the top of battery module casing just is located a plurality of the equal fixed mounting in one side of apron has the installation piece, the third mounting groove has been seted up to the inside of installation piece, one side fixedly connected with spring of third mounting groove, the one end fixedly connected with fixture block of spring, the one end of fixture block extends to the inside of draw-in groove, the other end fixedly connected with pulling rod of fixture block, the one end of pulling rod extends to the outside of installation piece.
Through adopting above-mentioned technical scheme, can drive the fixture block through pulling the pulling pole and remove to the inside third mounting groove, and then compress the spring to can remove the spacing to the apron, then open the apron, just can dismantle the battery individual, insert new battery individual again the installation can, thereby be convenient for dismantle the installation to the device, can also avoid damaging other battery individual and electronic component in the dismantlement change process.
Preferably, the cooling bin is seted up to inside and the one side that is located first mounting groove of battery module casing, the second mounting groove has been seted up to the inside of battery module casing and the below that is located first mounting groove, the inside fixed mounting of second mounting groove has the water pump, the input fixedly connected with drinking-water pipe of water pump, the one end of drinking-water pipe extends to the inside of cooling bin, the output fixedly connected with outlet pipe of water pump, one side fixedly connected with of outlet pipe a plurality of heat exchange tube, a plurality of the one end of heat exchange tube extends to the inside of first mounting groove respectively and is located between two battery individuals, the one end of heat exchange tube extends to the inside of second mounting groove and fixedly connected with wet return, the one end of wet return extends to the inside of cooling bin.
Through adopting above-mentioned technical scheme, can take out the inside coolant liquid of cooling storehouse through opening the water pump and utilize the drinking-water pipe, rethread outlet pipe transmission is to the heat exchange tube inside, utilizes the heat exchange tube to exchange heat with the inside heat of first mounting groove to cool down, then coolant liquid rethread heat exchange tube transmits to the wet return in, returns to the cooling storehouse through the wet return in and cools off, thereby can play fine heat dissipation cooling effect.
Preferably, the inside of installation piece just is located the top and the bottom of third mounting groove and has all been seted up the spout, the inside sliding connection of spout has the slider, one end of slider and one side fixed connection of fixture block.
Through adopting above-mentioned technical scheme, through seting up the spout, the inside sliding connection of spout has the slider, and one end of slider and one side fixed connection of fixture block can carry out spacingly to the fixture block.
Preferably, one end of the battery body is provided with a battery cathode, and the other end of the battery body is provided with a battery anode.
Through adopting above-mentioned technical scheme, be convenient for use the battery individual through setting up battery negative pole and battery positive pole.
Preferably, a liquid outlet is formed in one side of the cooling bin, and one end of the liquid outlet extends to the outer side of the battery module shell.
Through adopting above-mentioned technical scheme, be convenient for discharge the cooling water in the cooling storehouse through setting up the leakage fluid dram.
Preferably, an observation window is arranged on the surface of the battery module shell and positioned on the outer side of the cooling bin.
Through adopting above-mentioned technical scheme, be convenient for observe the cooling water in the cooling storehouse through setting up the observation window.
The utility model provides a high-voltage battery module structure, which has the following beneficial effects:
1. this high voltage battery module structure can drive the fixture block through pulling the pulling pole and to the inside removal of third mounting groove, and then compress the spring to can remove the spacing to the apron, then open the apron, just can dismantle the battery individual, insert new battery individual again the installation can, thereby be convenient for dismantle the installation to the device, can also avoid damaging other battery individual and electronic component in the dismantlement change process.
2. This high voltage battery module structure utilizes the suction pipe to take out the inside coolant liquid of cooling storehouse through opening the water pump, and rethread outlet pipe transmits to the heat exchange tube inside, utilizes the heat exchange tube to exchange heat with the inside heat of first mounting groove to cool down, then coolant liquid rethread heat exchange tube transmits to the wet return in, returns to the cooling storehouse through the wet return in and cools off, thereby can play fine heat dissipation cooling effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a top cross-sectional view of the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a battery module case; 2. a first mounting groove; 3. an individual battery; 4. a battery negative electrode; 5. a battery positive electrode; 6. a cover plate; 7. a cooling bin; 8. a liquid outlet; 9. a second mounting groove; 10. a water pump; 11. a water pumping pipe; 12. a water outlet pipe; 13. a heat exchange tube; 14. a water return pipe; 15. an observation window; 16. a clamping groove; 17. a mounting block; 18. a third mounting groove; 19. a spring; 20. a clamping block; 21. a chute; 22. a slide block; 23. pulling the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment one:
referring to fig. 1 to 4, a high voltage battery module structure includes a battery module housing 1, a first mounting groove 2 is provided in the interior of the battery module housing 1, a plurality of battery units 3 are provided in the interior of the first mounting groove 2, cover plates 6 are provided at the top of the battery module housing 1 and above the plurality of battery units 3, clamping grooves 16 are provided at one sides of the plurality of cover plates 6, a mounting block 17 is fixedly mounted at the top of the battery module housing 1 and at one side of the plurality of cover plates 6, a third mounting groove 18 is provided in the interior of the mounting block 17, a spring 19 is fixedly connected at one side of the third mounting groove 18, a clamping block 20 is fixedly connected at one end of the spring 19, one end of the clamping block 20 extends to the interior of the clamping groove 16, a pulling rod 23 is fixedly connected at the other end of the clamping block 20, one end of the pulling rod 23 extends to the outer side of the mounting block 17, the clamping block 20 can be driven to move towards the inside of the third mounting groove 18 by pulling the pulling rod 23, the spring 19 is further compressed, the limit of the cover plate 6 can be relieved, then the cover plate 6 is opened, the battery unit 3 can be disassembled, and a new battery unit 3 can be inserted and mounted, so that the device can be disassembled and mounted conveniently, other battery units 3 and electronic elements can be prevented from being damaged in the disassembling and replacing process, one end of the battery unit 3 is provided with the battery cathode 4, the other end of the battery unit 3 is provided with the battery anode 5, the battery unit 3 is convenient to use by arranging the battery cathode 4 and the battery anode 5, sliding grooves 21 are formed in the mounting block 17 and positioned at the top and the bottom of the third mounting groove 18, the sliding blocks 22 are connected in a sliding manner in the sliding grooves 21, one end of each sliding block 22 is fixedly connected with one side of the clamping block 20, the sliding grooves 21 are formed, the inside sliding connection of spout 21 has slider 22, and the one end of slider 22 and one side fixed connection of fixture block 20 can carry out the spacing to fixture block 20.
Embodiment two:
referring to fig. 1 to 4, cooling bin 7 has been seted up to the inside of battery module casing 1 and be located one side of first mounting groove 2, second mounting groove 9 has been seted up to the inside of battery module casing 1 and be located the below of first mounting groove 2, the inside fixed mounting of second mounting groove 9 has water pump 10, the input fixedly connected with water pumping pipe 11 of water pump 10, the inside of cooling bin 7 is extended to the one end of water pumping pipe 11, the output fixedly connected with outlet pipe 12 of water pump 10, one side fixedly connected with a plurality of heat exchange tubes 13 of outlet pipe 12, the one end of a plurality of heat exchange tubes 13 extends to the inside of first mounting groove 2 and is located between two battery individuals 3 respectively, the one end of heat exchange tube 13 extends to the inside of second mounting groove 9 and fixedly connected with wet return 14, the one end of wet return 14 extends to the inside of cooling bin 7, can take out the inside of cooling bin 7 through opening water pump 10 and utilizing water pumping pipe 11, the inside cooling liquid of cooling bin 7 is transferred to the inside of heat exchange tube 13 through outlet pipe 12, utilize heat exchange tube 13 and the inside first mounting groove 2 to carry out heat transfer to, thereby cool down, then cooling liquid is transferred back through cooling liquid to the inside of cooling bin 7 and is good cooling bin 8 through the side of the heat exchange tube 7, thereby one end of heat exchange tube 13 extends to the drain 8, one side of cooling bin 8 is convenient for setting up the drain hole 8, cooling bin is cooled down through the drain hole 8, and one side of drain hole 8 is arranged.
Embodiment III:
referring to fig. 1 to 4, an observation window 15 is provided on the surface of the battery module case 1 and outside the cooling compartment 7, and the observation of the cooling water in the cooling compartment 7 is facilitated by providing the observation window 15.
To sum up, this high voltage battery module structure, when using, when dismantling battery individual 3, to the battery individual 3 that needs to dismantle, drive fixture block 20 to the inside removal of third mounting groove 18 through pulling rod 23, compress spring 19, and then release the spacing to apron 6, then open apron 6 alright dismantle battery individual 3, take out the inside coolant liquid of cooling storehouse 7 through opening water pump 10 and utilizing suction pipe 11 when using, rethread outlet pipe 12 transmits to inside the heat exchange tube 13, utilize heat exchange tube 13 and the inside heat of first mounting groove 2 to exchange heat, thereby cool down, the coolant liquid after the heat exchange passes through heat exchange tube 13 and transmits to the wet return 14 inside, rethread wet return 14 returns to in the cooling storehouse 7 and cools down.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a high voltage battery module structure, includes battery module casing (1), its characterized in that: the battery module comprises a battery module body (1), and is characterized in that a first mounting groove (2) is formed in the battery module body (1), a plurality of battery units (3) are arranged in the first mounting groove (2), a cover plate (6) is arranged at the top of the battery module body (1) and above the battery units (3), clamping grooves (16) are formed in one side of the cover plate (6), a mounting block (17) is fixedly arranged at the top of the battery module body (1) and in one side of the cover plate (6), a third mounting groove (18) is formed in the mounting block (17), a spring (19) is fixedly connected to one side of the third mounting groove (18), a clamping block (20) is fixedly connected to one end of the spring (19), one end of the clamping block (20) extends to the inside of the clamping groove (16), a pulling rod (23) is fixedly connected to the other end of the clamping block (20), and one end of the pulling rod (23) extends to the outer side of the mounting block (17).
2. The high voltage battery module structure according to claim 1, wherein: the inside of battery module casing (1) and be located one side of first mounting groove (2) and seted up cooling bin (7), the inside of battery module casing (1) and be located the below of first mounting groove (2) and seted up second mounting groove (9), the inside fixed mounting of second mounting groove (9) has water pump (10), the input fixedly connected with drinking-water pipe (11) of water pump (10), the one end of drinking-water pipe (11) extends to the inside of cooling bin (7), the output fixedly connected with outlet pipe (12) of water pump (10), one side fixedly connected with a plurality of heat exchange tubes (13) of outlet pipe (12), a plurality of the one end of heat exchange tube (13) extends to the inside of first mounting groove (2) and is located between two battery individuals (3) respectively, the one end of heat exchange tube (13) extends to the inside of second mounting groove (9) and fixedly connected with wet return (14), the one end of wet return (14) extends to the inside of cooling bin (7).
3. The high voltage battery module structure according to claim 1, wherein: the inside of installation piece (17) and be located the top and the bottom of third mounting groove (18) and all offered spout (21), the inside sliding connection of spout (21) has slider (22), one end of slider (22) and one side fixed connection of fixture block (20).
4. The high voltage battery module structure according to claim 1, wherein: one end of each battery body (3) is provided with a battery negative electrode (4), and the other end of each battery body (3) is provided with a battery positive electrode (5).
5. The high voltage battery module structure according to claim 2, wherein: one side of the cooling bin (7) is provided with a liquid outlet (8), and one end of the liquid outlet (8) extends to the outer side of the battery module shell (1).
6. The high voltage battery module structure according to claim 2, wherein: the surface of the battery module shell (1) and the outer side of the cooling bin (7) are provided with observation windows (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320446494.0U CN219843059U (en) | 2023-03-10 | 2023-03-10 | High-voltage battery module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320446494.0U CN219843059U (en) | 2023-03-10 | 2023-03-10 | High-voltage battery module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843059U true CN219843059U (en) | 2023-10-17 |
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ID=88305054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320446494.0U Active CN219843059U (en) | 2023-03-10 | 2023-03-10 | High-voltage battery module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843059U (en) |
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2023
- 2023-03-10 CN CN202320446494.0U patent/CN219843059U/en active Active
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