CN220963491U - Energy storage liquid cooling heat dissipation protection device - Google Patents
Energy storage liquid cooling heat dissipation protection device Download PDFInfo
- Publication number
- CN220963491U CN220963491U CN202322686193.8U CN202322686193U CN220963491U CN 220963491 U CN220963491 U CN 220963491U CN 202322686193 U CN202322686193 U CN 202322686193U CN 220963491 U CN220963491 U CN 220963491U
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- CN
- China
- Prior art keywords
- energy storage
- box body
- cooling
- heat dissipation
- protection device
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- 238000001816 cooling Methods 0.000 title claims abstract description 74
- 238000004146 energy storage Methods 0.000 title claims abstract description 54
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Landscapes
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an energy storage liquid cooling heat dissipation protection device, which comprises a box body, wherein a plurality of cooling plates are connected in the box body in a sliding way, energy storage batteries are arranged between two adjacent cooling plates, the cooling plates are tightly attached to the adjacent energy storage batteries, a clamping plate is arranged at one end of the inside of the box body, a linear driving mechanism for driving the clamping plate is arranged on the box body, and a water inlet shunt pipe and a water outlet collecting pipe are symmetrically arranged in the box body; when the cooling device is used, after the energy storage batteries are sequentially placed between two adjacent cooling plates, the clamping plates are driven to move in the box body through the linear driving mechanism, so that the cooling plates and the energy storage batteries can be driven to be close to each other until the adjacent cooling plates are tightly attached to the energy storage batteries, the operation is simple and convenient, in the specific use process, the cooling liquid is led into the cooling plates through the water inlet shunt pipes, the cooling liquid is discharged through the water outlet collecting pipes, and the cooling and heat dissipation of the energy storage batteries can be realized, so that the use effect is good.
Description
Technical Field
The utility model relates to an energy storage liquid cooling heat dissipation protection device.
Background
When the energy storage battery pack in the energy storage system is charged or discharged, a large amount of heat can be generated, the temperature in the energy storage battery pack can be quickly increased due to the tight influence of the arrangement of the battery space, even if the temperature of the battery pack and the total arrangement space in the container can be effectively reduced under the action of the existing heat dissipation device, the local heat in the container is difficult to uniformly discharge, the battery running environment has larger difference, the battery pack can cause serious difference in internal resistance and capacity among batteries when running for a long time under the environment with larger temperature difference, the overcharge or overdischarge of partial batteries can be possibly caused, the performance and the service life of the energy storage system are influenced, and the serious potential safety hazard can be caused. Therefore, the heat dissipation of the energy storage system is a critical factor in determining its performance, safety, and lifetime.
Through retrieving, the patent with the bulletin number of CN219040562U discloses an energy storage battery pack liquid cooling heat radiation structure, and it is through installing the liquid cooling board between adjacent electric core to the coolant is passed through and can be realized, and than traditional forced air cooling heat dissipation and water cooling heat abstractor, has the characteristics that radiating efficiency is high, the samming nature is better, and compact structure, and is little to the volume influence of group battery, need not carry on too big water tank, has higher spreading value.
But above-mentioned scheme is in the in-service use, because each liquid cooling board is all direct with water knockout drum welded fastening, consequently the interval between the adjacent liquid cooling board can't be adjusted, the battery of the not unidimensional of adaptation of being inconvenient, at the in-process of installing the battery, if the interval of two liquid cooling boards is too big, then be difficult to guarantee the tight laminating of battery and the liquid cooling board of both sides for the radiating effect is poor, if the interval between the liquid cooling board is too little, then probably leads to the battery unable to pack into between two liquid cooling boards, remains to improve.
Disclosure of utility model
The utility model aims to provide an energy storage liquid cooling heat dissipation protection device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an energy storage liquid cooling heat dissipation protection device, includes the box body, sliding connection has a plurality of cooling plates in the box body, two are adjacent all be provided with energy storage battery between the cooling plate, the cooling plate is hugged closely with adjacent energy storage battery, the inside one end department of box body is provided with splint, install the sharp actuating mechanism that is used for driving splint on the box body, the symmetry is provided with water shunt tubes and play water collecting main in the box body, cooling plate and energy storage battery all are located between water shunt tubes and the play water collecting main, the cooling plate all communicates with the shunt ports on water shunt tubes and the play water collecting main through two hoses.
As a further scheme of the utility model: the cooling plate comprises a middle plate, the outer walls of the two sides of the middle plate are fixedly and hermetically connected with metal heat-conducting plates, the outer walls of the metal heat-conducting plates are fixedly and fixedly connected with heat-conducting silica gel sheets, the two ends of the middle plate are provided with pipe joints in a penetrating mode, the middle plate is provided with a diversion groove in a penetrating mode, the two ends of the diversion groove are communicated with corresponding pipe joints, and the pipe joints are communicated with corresponding diversion openings on a water inlet diversion pipe or a water outlet collecting pipe through hoses.
As a further scheme of the utility model: two guide rods are symmetrically and fixedly connected in the box body, two through holes are formed in the cooling plate in a penetrating mode, and the cooling plate is sleeved on the guide rods in a sliding mode through the through holes.
As a further scheme of the utility model: the outer wall of one end of the box body is provided with a threaded hole in a penetrating mode, the linear driving mechanism comprises a screw rod which is connected with the threaded hole in a matched mode, one end of the screw rod, located in the box body, is connected with a clamping plate in a rotating mode through a bearing seat, the other end of the screw rod is fixedly connected with a hand wheel, and the clamping plate is connected with two guide rods in a sliding mode.
As still further aspects of the utility model: the bottom inner wall fixedly connected with two filler strips of box body, energy storage battery sets up on the filler strip.
Compared with the prior art, the utility model has the beneficial effects that:
When the cooling device is used, after the energy storage batteries are sequentially placed between two adjacent cooling plates, the clamping plates are driven to move in the box body through the linear driving mechanism, so that the cooling plates and the energy storage batteries can be driven to be close to each other until the adjacent cooling plates are tightly attached to the energy storage batteries, the operation is simple and convenient, in the specific use process, the cooling liquid is led into the cooling plates through the water inlet shunt pipes, the cooling liquid is discharged through the water outlet collecting pipes, and the cooling and heat dissipation of the energy storage batteries can be realized, so that the use effect is good.
Drawings
Fig. 1 is a schematic top view of an energy storage liquid cooling heat dissipation protection device.
Fig. 2 is a schematic structural diagram of a spacer in an energy storage liquid cooling heat dissipation protection device.
Fig. 3 is a schematic structural diagram of a cooling plate in an energy storage liquid cooling heat dissipation protection device.
Fig. 4 is a schematic structural diagram of an intermediate plate in an energy storage liquid cooling heat dissipation protection device.
The box body 1, the cooling plate 2, the energy storage battery 3, the clamping plate 4, the screw 5, the hand wheel 6, the guide rod 7, the middle plate 8, the metal heat-conducting plate 9, the heat-conducting silica gel sheet 10, the pipe joint 11, the diversion trench 12, the through hole 13, the water inlet diversion pipe 14, the water outlet collecting pipe 15 and the filler strip 16.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, an energy storage liquid cooling heat dissipation protection device includes a box body 1, a plurality of cooling plates 2 are slidably connected in the box body 1, an energy storage battery 3 is disposed between two adjacent cooling plates 2, the cooling plates 2 are tightly attached to the adjacent energy storage batteries 3, a clamping plate 4 is disposed at one end of the interior of the box body 1, a linear driving mechanism for driving the clamping plate 4 is mounted on the box body 1, a water inlet shunt pipe 14 and a water outlet collecting pipe 15 are symmetrically disposed in the box body 1, the cooling plates 2 and the energy storage batteries 3 are both located between the water inlet shunt pipe 14 and the water outlet collecting pipe 15, and the cooling plates 2 are both communicated with shunt ports on the water inlet shunt pipe 14 and the water outlet collecting pipe 15 through two hoses.
According to the scheme, when the cooling device is used, after the energy storage batteries 3 are sequentially placed between two adjacent cooling plates 2, the clamping plates 4 are driven to move in the box body 1 through the linear driving mechanism, so that the cooling plates 2 and the energy storage batteries 3 can be driven to be close to each other until the adjacent cooling plates 2 and the energy storage batteries 3 are tightly attached, the operation is simple and convenient, in the specific use process, cooling liquid is led into the cooling plates 2 through the water inlet shunt pipes 14, the cooling liquid is discharged through the water outlet collecting pipes 15, and the cooling and heat dissipation of the energy storage batteries 3 can be realized, so that the use effect is good.
Referring specifically to fig. 3, in one embodiment of the present utility model, the cooling plate 2 includes an intermediate plate 8, outer walls on two sides of the intermediate plate 8 are fixedly connected with metal heat-conducting plates 9 in a sealing manner, outer walls of the metal heat-conducting plates 9 are fixedly connected with heat-conducting silica gel sheets 10, two ends of the intermediate plate 8 are provided with pipe joints 11 in a penetrating manner, the intermediate plate 8 is provided with a diversion trench 12 in a penetrating manner, two ends of the diversion trench 12 are communicated with corresponding pipe joints 11, and the pipe joints 11 are communicated with corresponding diversion openings on a water inlet diversion pipe 14 or a water outlet collecting pipe 15 through hoses.
After the cooling liquid is led into the diversion trench 12 through one pipe joint 11, the cooling liquid is discharged through the other pipe joint 12, and in the process, the cooling liquid can exchange heat with the heat conduction silica gel sheet 10 and the energy storage battery 3 through the metal heat conduction plate 9, so that the energy storage motor 3 is cooled.
With specific reference to fig. 1, fig. 2, and fig. 3, in one embodiment of the present utility model, two guide rods 7 are symmetrically and fixedly connected in the box body 1, two through holes 13 are respectively provided on the cooling plate 2 in a penetrating manner, and the cooling plate 2 is sleeved on the guide rods 7 in a sliding manner through the through holes 13.
By the arrangement of the guide rods 7, the stability of the movement of the cooling plate 2 in the box body 1 can be effectively improved.
With specific reference to fig. 1, in one embodiment of the present utility model, a threaded hole is formed through an outer wall of one end of the box body 1, the linear driving mechanism includes a screw 5 cooperatively connected with the threaded hole, one end of the screw 5 located in the box body 1 is rotatably connected with a clamping plate 4 through a bearing seat, the other end of the screw 5 is fixedly connected with a hand wheel 6, and the clamping plate 4 is slidably connected with two guide rods 7.
The screw 5 is rotated through the hand wheel 6, so that the clamping plate 4 can be driven to move in the box body 1 by utilizing the cooperation of the screw 5 and the threaded hole, and the operation is simple and convenient.
With specific reference to fig. 1 and fig. 2, in one embodiment of the present utility model, two filler strips 16 are fixedly connected to the inner wall of the bottom of the box body 1, and the energy storage battery 3 is erected on the filler strips 16.
By means of the cushion strips 16, the energy storage battery 3 can be supported in the box body 1, so that friction force applied to the energy storage battery 3 when moving in the box body 1 is reduced, and the energy storage battery 3 can be pushed to move through the clamping plate 4 more conveniently.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. An energy storage liquid cooling heat dissipation protection device which characterized in that: including box body (1), sliding connection has a plurality of cooling plates (2) in box body (1), two are adjacent all be provided with energy storage battery (3) between cooling plate (2), cooling plate (2) are hugged closely with adjacent energy storage battery (3), inside one end department of box body (1) is provided with splint (4), install the sharp actuating mechanism that is used for driving splint (4) on box body (1), symmetry is provided with into water shunt tube (14) and play water collecting main (15) in box body (1), cooling plate (2) and energy storage battery (3) all are located into between water shunt tube (14) and the play water collecting main (15), cooling plate (2) all are through the shunt opening intercommunication on two hoses and water shunt tube (14) and the play water collecting main (15).
2. The energy storage liquid cooling heat dissipation protection device as defined in claim 1, wherein: the cooling plate (2) comprises an intermediate plate (8), the outer walls of the two sides of the intermediate plate (8) are fixedly connected with metal heat-conducting plates (9) in a sealing manner, the outer walls of the metal heat-conducting plates (9) are fixedly connected with heat-conducting silica gel sheets (10), pipe connectors (11) are arranged at the two ends of the intermediate plate (8) in a penetrating manner, diversion grooves (12) are arranged on the intermediate plate (8) in a penetrating manner, the two ends of the diversion grooves (12) are communicated with the corresponding pipe connectors (11), and the pipe connectors (11) are communicated with corresponding diversion openings on water inlet diversion pipes (14) or water outlet collecting pipes (15) through hoses.
3. The energy storage liquid cooling heat dissipation protection device as defined in claim 1, wherein: two guide rods (7) are symmetrically and fixedly connected in the box body (1), two through holes (13) are formed in the cooling plate (2) in a penetrating mode, and the cooling plate (2) is sleeved on the guide rods (7) in a sliding mode through the through holes (13).
4. The energy storage liquid cooling heat dissipation protection device as defined in claim 3, wherein: the utility model discloses a box body, including box body (1), box body, splint, straight line actuating mechanism, screw rod (5) are located the one end outer wall of box body (1) runs through and is provided with the screw hole, straight line actuating mechanism includes screw rod (5) with this screw hole cooperation connection, one end that screw rod (5) are located box body (1) is passed through the bearing frame and is rotated with splint (4) and is connected, the other end fixedly connected with hand wheel (6) of screw rod (5), splint (4) and two guide arm (7) sliding connection.
5. The energy storage liquid cooling heat dissipation protection device as defined in claim 1, wherein: two filler strips (16) are fixedly connected to the inner wall of the bottom of the box body (1), and the energy storage battery (3) is erected on the filler strips (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686193.8U CN220963491U (en) | 2023-09-28 | 2023-09-28 | Energy storage liquid cooling heat dissipation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322686193.8U CN220963491U (en) | 2023-09-28 | 2023-09-28 | Energy storage liquid cooling heat dissipation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963491U true CN220963491U (en) | 2024-05-14 |
Family
ID=91004781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322686193.8U Active CN220963491U (en) | 2023-09-28 | 2023-09-28 | Energy storage liquid cooling heat dissipation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963491U (en) |
-
2023
- 2023-09-28 CN CN202322686193.8U patent/CN220963491U/en active Active
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