CN221080143U - Water cooling device for explosion-proof storage battery power supply box - Google Patents
Water cooling device for explosion-proof storage battery power supply box Download PDFInfo
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- CN221080143U CN221080143U CN202322892270.5U CN202322892270U CN221080143U CN 221080143 U CN221080143 U CN 221080143U CN 202322892270 U CN202322892270 U CN 202322892270U CN 221080143 U CN221080143 U CN 221080143U
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- water
- pipe
- fixedly connected
- battery power
- water cooling
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000001816 cooling Methods 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000110 cooling liquid Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 19
- 239000002826 coolant Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a water cooling device for an explosion-proof storage battery power supply box, which relates to the technical field of storage battery cooling and comprises a battery power supply box body, wherein a battery pack is arranged in the battery power supply box body. According to the utility model, the cooling liquid in the water storage tank is pumped into the three-way pipe by starting the circulating pump and is shunted into the first water inlet pipe and the second water inlet pipe, and the cooling liquid enters the first water cooling pipe through the first water inlet pipe and the first branch pipe, so that the heat exchange effect on the upper half section of the heat exchange plate is particularly remarkable, and the cooling liquid in the second water inlet pipe enters the second water cooling pipe through the second branch pipe, and the cooling liquid in the second water cooling pipe enters from the lower side of the heat exchange plate, so that the heat exchange effect on the lower half section of the heat exchange plate is particularly remarkable, the uniform heat exchange effect is achieved, and the running stability of the storage battery is improved.
Description
Technical Field
The utility model relates to the technical field of storage battery cooling, in particular to a water cooling device for an explosion-proof storage battery power supply box.
Background
A battery power supply box is a device for storing and managing batteries, typically consisting of one or more batteries, and its main function is to provide reliable storage and supply of electrical energy to meet the power requirements of a particular device or system, and the battery power supply box heats up during operation, thus requiring heat removal to maintain proper operation of the battery and power supply box.
At present, an S-shaped water cooling pipe is mostly adopted for carrying out heat exchange with a storage battery in a water cooling device of a storage battery power supply box, but cooling liquid in the water cooling pipe flows unidirectionally, the temperature of the cooling liquid can be increased along with the medium stage of the cooling liquid entering the cooling water pipe, when the cooling liquid reaches the final stage, the temperature can be further increased, the cooling effect of the final stage can be greatly weakened, the heat dissipation of the storage battery is uneven, and the running stability of the storage battery is reduced, so that a novel water cooling device for the explosion-proof storage battery power supply box is provided.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, cooling liquid in a cold water pipe flows unidirectionally, the cooling effect in the final stage is greatly weakened, the heat dissipation of a storage battery is uneven, and the operation stability of the storage battery is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a water cooling device for explosion-proof battery power supply case, includes the battery power supply case body, the inside of battery power supply case body is provided with the group battery, the left and right sides surface of battery power supply case body all is provided with the liquid supply subassembly, the left and right sides surface of group battery all is provided with cooling module, the liquid supply subassembly includes the storage water tank, one side surface fixed mounting of storage water tank has the circulating pump, the delivery port fixed mounting of circulating pump has the three-way pipe, the first inlet tube of top fixedly connected with of three-way pipe, the bottom fixedly connected with second inlet tube of three-way pipe, cooling module includes first branch pipe and second branch pipe, the surface equidistance fixedly connected with a plurality of first water-cooling pipes of surface of first branch pipe, a plurality of surface equidistance fixedly connected with second water-cooling pipe of second branch pipe is provided with heat exchange plate between the surface of first water-cooling pipe and a plurality of second water-cooling pipe, heat exchange plate fixed mounting is at one side surface of group battery.
Further, one end of the first water inlet pipe is fixedly connected with the outer surface of the first branch pipe, one end of the second water inlet pipe is fixedly connected with the outer surface of the second branch pipe, the connecting frame is symmetrically and fixedly connected with the outer surface of the other side of the water storage tank, and the outer surface of one side of the connecting frame is fixedly connected with the outer surface of the power box body.
Further, one end of the first water cooling pipe is fixedly connected with a first water return pipe, and one end of the first water return pipe is fixedly connected with the outer surface of one side of the water storage tank.
Further, one end of the second water cooling pipe is fixedly connected with a second water return pipe, and one end of the second water return pipe is fixedly connected with the outer surface of one side of the water storage tank.
Further, fins are arranged between the outer surfaces of the first water return pipes and the second water return pipes, and connecting plates are arranged at the tops of the fins.
Further, a plurality of heat dissipation fans are arranged at the top of the connecting plate close to the middle at equal intervals, mounting frames are fixedly connected to the positions of the top of the connecting plate close to the front side and the rear side, and one side outer surface of each mounting frame is fixedly connected with one side outer surface of the power box body.
Further, the top of the water storage tank is provided with a liquid filling port, and the bottom of the water storage tank is provided with a liquid draining port.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, the cooling liquid in the water storage tank is pumped into the three-way pipe by starting the circulating pump and is shunted into the first water inlet pipe and the second water inlet pipe, and the cooling liquid enters the first water cooling pipe through the first water inlet pipe and the first branch pipe, so that the heat exchange effect on the upper half section of the heat exchange plate is particularly remarkable, and the cooling liquid in the second water inlet pipe enters the second water cooling pipe through the second branch pipe, and the cooling liquid in the second water cooling pipe enters from the lower side of the heat exchange plate, so that the heat exchange effect on the lower half section of the heat exchange plate is particularly remarkable, the uniform heat exchange effect is achieved, and the running stability of the storage battery is improved.
2. According to the utility model, the fins can absorb the heat of the cooling liquid of the first water return pipe and the second water return pipe, and the heat radiating fan is started to radiate the heat, so that the cooling liquid is cooled, and the cooled cooling liquid flows into the water storage tank again for circulation.
Drawings
Fig. 1 is a perspective view showing a water cooling device for an explosion-proof storage battery power supply box according to the present utility model;
Fig. 2 is another perspective view of a water cooling device for an explosion-proof battery power box according to the present utility model;
FIG. 3 is a schematic diagram showing a cooling assembly of a water cooling device for an explosion-proof storage battery power box according to the present utility model;
FIG. 4 is a schematic diagram showing a liquid supply assembly of a water cooling device for an explosion-proof storage battery power supply box according to the present utility model;
Fig. 5 is a schematic diagram showing a part of a cooling assembly of a water cooling device for an explosion-proof storage battery power supply box according to the present utility model.
Legend description: 1. a power box body; 11. a battery pack; 2. a liquid supply assembly; 201. a connecting frame; 202. a water storage tank; 203. a liquid adding port; 204. a liquid outlet; 205. a circulation pump; 206. a three-way pipe; 207. a first water inlet pipe; 208. a second water inlet pipe; 3. a cooling assembly; 301. a first branch pipe; 302. a first water-cooled tube; 303. a first return pipe; 304. a second branch pipe; 305. a second water-cooled tube; 306. a second return pipe; 307. a heat exchange plate; 308. a fin; 309. a connecting plate; 310. a heat dissipation fan; 311. and (5) mounting a frame.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In embodiment 1, as shown in fig. 1-5, the utility model provides a water cooling device for an explosion-proof storage battery power supply box, which comprises a battery power supply box body 1, a battery pack 11 is arranged in the battery power supply box body 1, liquid supply assemblies 2 are respectively arranged on the outer surfaces of the left side and the right side of the battery pack 1, cooling assemblies 3 are respectively arranged on the outer surfaces of the left side and the right side of the battery pack 11, the liquid supply assemblies 2 comprise a water storage tank 202, a circulating pump 205 is fixedly arranged on one side outer surface of the water storage tank 202, a three-way pipe 206 is fixedly arranged at a water outlet of the circulating pump 205, a first water inlet pipe 207 is fixedly connected to the top end of the three-way pipe 206, a second water inlet pipe 208 is fixedly connected to the bottom end of the three-way pipe 206, the cooling assemblies 3 comprise a first branch pipe 301 and a second branch pipe 304, a plurality of first water cooling pipes 302 are fixedly connected to the outer surfaces of the first branch pipe 301 at equal intervals, a second water cooling pipe 305 is fixedly connected to the outer surfaces of the second branch pipe 304 at equal intervals, a heat exchange plate 307 is arranged between the outer surfaces of the plurality of the first water cooling pipes 302 and the second water cooling pipes 305, the heat exchange plate 307 is fixedly arranged on one side outer surface of the battery pack 11, a first water inlet pipe 207 is fixedly connected to the outer surface of the first water inlet pipe 207 and the first water inlet pipe 201 is fixedly connected to the outer surface of the first water inlet pipe 201, and the first water inlet pipe 201 is fixedly connected to the outer surface of the first water inlet frame and fixedly to the second water inlet pipe 201.
The effect achieved in the whole embodiment 1 is that the plurality of first water-cooling pipes 302 and the plurality of second water-cooling pipes 305 are in parallel and alternate position relationship and are uniformly distributed in the heat exchange plate 307, when the heat of the battery pack 11 during operation is transferred to the heat exchange plate 307, the cooling liquid in the water storage tank 202 is pumped into the three-way pipe 206 by starting the circulating pump 205 and is split into the first water inlet pipe 207 and the second water inlet pipe 208, the cooling liquid enters the first branch pipe 301 through the first water inlet pipe 207 and then enters the first water-cooling pipe 302, the heat exchange effect on the upper half section of the heat exchange plate 307 is particularly remarkable because the cooling liquid in the first water-cooling pipe 302 enters from the upper side of the heat exchange plate 307, and the cooling liquid in the second water inlet pipe 208 enters the second water-cooling pipe 305 through the second branch pipe 304, so that the heat exchange effect on the lower half section of the heat exchange plate 307 is particularly remarkable, and the stability of the battery is improved.
In embodiment 2, as shown in fig. 1-5, one end of a first water cooling pipe 302 is fixedly connected with a first water return pipe 303, one end of the first water return pipe 303 is fixedly connected with one side outer surface of a water tank 202, one end of a second water cooling pipe 305 is fixedly connected with a second water return pipe 306, one end of the second water return pipe 306 is fixedly connected with one side outer surface of the water tank 202, fins 308 are arranged between the outer surfaces of the plurality of first water return pipes 303 and the plurality of second water return pipes 306, connecting plates 309 are arranged at the tops of the fins 308, a plurality of heat dissipation fans 310 are equidistantly arranged at positions, close to the middle, of the tops of the connecting plates 309 are fixedly connected with mounting frames 311, one side outer surface of the mounting frames 311 is fixedly connected with one side outer surface of the power box body 1, a liquid filling opening 203 is arranged at the top of the water tank 202, and a liquid drain 204 is arranged at the bottom of the water tank 202.
The effect that its whole embodiment 2 reaches is, the coolant liquid in first water-cooling pipe 302 and the second water-cooling pipe 305 flows into respectively in first wet return 303 and the second wet return 306, can absorb the heat of first wet return 303 and the coolant liquid of second wet return 306 through fin 308, restart radiator fan 310 to its heat dissipation, thereby play the effect of cooling down to the coolant liquid, the coolant liquid after the cooling flows into storage water tank 202 again and circulates, through setting up filling opening 203, the effect of conveniently adding the coolant liquid in storage water tank 202 has been played, avoid the coolant liquid to influence the human body of cooling effect excessively, through opening the valve on the leakage fluid dram 204, conveniently release the coolant liquid in storage water tank 202, the effect of maintaining and changing the coolant liquid that life-span expired has been played.
Working principle: when heat in the operation of the battery 11 is transferred to the heat exchange plate 307, the circulating pump 205 is started to pump the cooling liquid in the water storage tank 202 into the three-way pipe 206 and split into the first water inlet pipe 207 and the second water inlet pipe 208, the cooling liquid enters the first branch pipe 301 through the first water inlet pipe 207 and then enters the first water cooling pipe 302, the cooling liquid in the first water cooling pipe 302 enters from the upper part of the heat exchange plate 307, the heat exchange effect on the upper half of the heat exchange plate 307 is particularly remarkable, the cooling liquid in the second water inlet pipe 208 enters the second water cooling pipe 305 through the second branch pipe 304, the cooling liquid in the second water cooling pipe 305 enters from the lower part of the heat exchange plate 307, the heat exchange effect on the lower half of the heat exchange plate 307 is particularly remarkable, the cooling liquid in the first water cooling pipe 302 and the second water cooling pipe 305 respectively flows into the first water return pipe 303 and the second water return pipe 306, the cooling liquid in the second water return pipe 306 can be absorbed by the fins 308, and then the cooling liquid in the water return pipe 306 is cooled again, and the cooling liquid in the water storage tank is cooled, and the cooling tank is cooled again, and the cooling effect on the cooling liquid in the cooling tank is performed.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a water cooling device for explosion-proof battery power supply box, includes battery power supply box body (1), its characterized in that: the battery power box comprises a battery power box body (1), wherein a battery pack (11) is arranged in the battery power box body (1), liquid supply assemblies (2) are arranged on the outer surfaces of the left side and the right side of the battery power box body (1), and cooling assemblies (3) are arranged on the outer surfaces of the left side and the right side of the battery pack (11);
The liquid supply assembly (2) comprises a water storage tank (202), a circulating pump (205) is fixedly arranged on the outer surface of one side of the water storage tank (202), a three-way pipe (206) is fixedly arranged at a water outlet of the circulating pump (205), a first water inlet pipe (207) is fixedly connected to the top end of the three-way pipe (206), and a second water inlet pipe (208) is fixedly connected to the bottom end of the three-way pipe (206);
The cooling assembly (3) comprises a first branch pipe (301) and a second branch pipe (304), wherein a plurality of first water cooling pipes (302) are fixedly connected to the outer surface of the first branch pipe (301) at equal intervals, a plurality of second water cooling pipes (305) are fixedly connected to the outer surface of the second branch pipe (304) at equal intervals, heat exchange plates (307) are arranged between the outer surfaces of the first water cooling pipes (302) and the outer surfaces of the second water cooling pipes (305), and the heat exchange plates (307) are fixedly installed on one outer surface of the battery pack (11).
2. The water cooling device for an explosion-proof battery power box according to claim 1, wherein: one end of the first water inlet pipe (207) is fixedly connected with the outer surface of the first branch pipe (301), one end of the second water inlet pipe (208) is fixedly connected with the outer surface of the second branch pipe (304), connecting frames (201) are symmetrically and fixedly connected with the outer surface of the other side of the water storage tank (202), and one side outer surface of the connecting frames (201) is fixedly connected with the outer surface of the power box body (1).
3. The water cooling device for an explosion-proof battery power box according to claim 1, wherein: one end of the first water cooling pipe (302) is fixedly connected with a first water return pipe (303), and one end of the first water return pipe (303) is fixedly connected with one side outer surface of the water storage tank (202).
4. The water cooling device for an explosion-proof battery power box according to claim 1, wherein: one end of the second water cooling pipe (305) is fixedly connected with a second water return pipe (306), and one end of the second water return pipe (306) is fixedly connected with one side outer surface of the water storage tank (202).
5. The water cooling device for an explosion-proof battery power box according to claim 4, wherein: fins (308) are arranged between the outer surfaces of the first water return pipes (303) and the second water return pipes (306), and connecting plates (309) are arranged at the tops of the fins (308).
6. The water cooling device for an explosion-proof battery power box according to claim 5, wherein: the top of connecting plate (309) is close to the position equidistance in the middle and is provided with a plurality of heat dissipation fans (310), the top of connecting plate (309) is close to the position of front and back both sides and all fixedly connected with mounting bracket (311), one side surface of mounting bracket (311) and one side surface fixed connection of power supply box body (1).
7. The water cooling device for an explosion-proof battery power box according to claim 1, wherein: the top of storage water tank (202) is provided with filling port (203), the bottom of storage water tank (202) is provided with leakage fluid dram (204).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080143U true CN221080143U (en) | 2024-06-04 |
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