CN220510119U - Liquid cooling pipeline and battery cluster - Google Patents
Liquid cooling pipeline and battery cluster Download PDFInfo
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- CN220510119U CN220510119U CN202322048500.XU CN202322048500U CN220510119U CN 220510119 U CN220510119 U CN 220510119U CN 202322048500 U CN202322048500 U CN 202322048500U CN 220510119 U CN220510119 U CN 220510119U
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- pipeline
- tertiary
- pipe
- communicated
- pipe fitting
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- 239000007788 liquid Substances 0.000 title claims abstract description 27
- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000004891 communication Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000004146 energy storage Methods 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004138 cluster model Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
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Abstract
The utility model provides a liquid cooling pipeline and a battery cluster, which comprise a primary pipeline and a tertiary pipeline which are connected and communicated through a secondary pipeline; the method is characterized in that: the device also comprises a plurality of tee pipe fittings and end pipe fittings, wherein the secondary pipe comprises a plurality of connecting pipes, and two adjacent connecting pipes are connected and communicated through the tee pipe fittings; the three-stage pipeline is connected with and communicated with the three-way pipe fitting; the end pipe fitting is connected with and runs through the connecting pipe at the tail end of the secondary pipeline, and the port of the end pipe fitting far away from the connecting pipe is connected with the tertiary pipeline. According to the structure, the plurality of connecting pipes and the three-way pipe fitting are connected in series to form the secondary pipeline, so that the secondary pipeline can be arranged according to the specification and the model of the battery cluster, and the connecting pipes with enough numbers are connected in series according to the height of the battery cluster, so that the tertiary pipeline is convenient to install, and the convenience of assembly and the universality of components are improved.
Description
Technical Field
The utility model relates to the technical field of energy storage battery clusters, in particular to a liquid cooling pipeline and a battery cluster.
Background
The battery is a main component for new energy vehicles and electric energy storage, in the field of energy storage, a container integrated battery box is generally adopted to form an energy storage battery cluster for storing electric energy, and a water cooling assembly is also integrated in the container so as to be used for heat dissipation of the battery cluster, thereby ensuring normal operation of the battery cluster.
The utility model patent application with the prior application publication number of CN114899624A discloses an energy storage system, a heat dissipation control method, equipment and a storage medium, wherein the energy storage system is used for water supply heat dissipation of a battery cluster by arranging a primary heat dissipation pipeline, a secondary heat dissipation pipeline and a tertiary heat dissipation pipeline.
In the energy storage system according to the above technical solution, the specific structure of each pipeline is not disclosed, and since the specifications and models of the battery clusters are generally different, it is necessary to separately set the heat dissipation pipeline for the battery cluster model, which leads to an increase in cost, so in order to reduce the production cost and improve the convenience of assembly, a heat dissipation pipeline with good versatility is required.
Disclosure of Invention
In view of this, the utility model provides a liquid cooling pipeline and a battery cluster which are convenient to assemble and can be assembled according to the model, so that the problem that the cost is increased due to the fact that the existing battery cluster is required to be provided with a heat dissipation pipeline independently according to the model is solved.
The technical scheme of the utility model is realized as follows:
in one aspect, the utility model provides a liquid cooled conduit comprising a primary conduit, a secondary conduit, and a tertiary conduit, wherein,
the primary pipeline and the tertiary pipeline are connected and communicated through the secondary pipeline;
and further comprises a plurality of three-way pipe fittings and end pipe fittings, wherein,
the secondary pipeline comprises a plurality of connecting pipes, and two adjacent connecting pipes are connected and communicated through a tee pipe fitting;
the three-stage pipeline is connected with and communicated with the three-way pipe fitting;
the end pipe fitting is connected with and runs through the connecting pipe at the tail end of the secondary pipeline, and the port of the end pipe fitting far away from the connecting pipe is connected with the tertiary pipeline.
On the basis of the technical scheme, the primary pipeline, the secondary pipeline and the tertiary pipeline are preferably arranged in pairs and are respectively used for water supply and water return.
On the basis of the technical scheme, the device preferably further comprises a fixing piece, wherein the fixing piece is used for fixing the diode.
On the basis of the technical proposal, the fixing piece preferably comprises a connecting frame and a clamp, wherein,
at least one clamp is arranged on the connecting frame;
the clamp is sleeved with the diode pipeline.
On the basis of the above technical scheme, preferably, the fixing piece further comprises a fixing plate, the fixing plate is arranged on the connecting frame, and the fixing plate is provided with a through hole.
On the basis of the technical scheme, the pipeline system preferably further comprises a quick-connection plug, wherein the quick-connection plug is connected with and communicated with one end, far away from the secondary pipeline, of the tertiary pipeline.
On the basis of the technical scheme, the device preferably further comprises a ball valve, and the ball valve is connected in series at the communication position of the secondary pipeline and the primary pipeline.
Based on the technical scheme, preferably, the tertiary pipeline is a corrugated pipe.
In another aspect, the utility model provides a battery cluster comprising the liquid cooling pipeline.
On the basis of the technical scheme, the water supply system also comprises a water supply unit, and the pipe orifice of the water supply unit is connected with and communicated with the primary pipeline.
Compared with the prior art, the liquid cooling pipeline and the battery cluster have the following beneficial effects:
(1) The plurality of connecting pipes and the three-way pipe fitting are connected in series to form the secondary pipeline, so that the secondary pipeline can be arranged according to the specification and the model of the battery cluster, and a sufficient number of connecting pipes can be connected in series according to the height of the battery cluster, thereby facilitating the installation of the tertiary pipeline and improving the convenience of assembly and the universality of components;
(2) By arranging the fixing piece, the two-stage pipeline for water supply and the two-stage pipeline for backwater can be connected and fixed, or the two-stage pipeline and the battery cluster are fixed, so that the stability of pipeline installation is guaranteed; (3) The three-stage pipeline adopts the corrugated pipe, has the advantage of being easy to bend, is convenient to connect with the liquid cooling plate on the battery box in the battery cluster, and improves the convenience of assembly.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a liquid cooled conduit and battery cluster of the present utility model;
FIG. 2 is a top view of a liquid cooled conduit and battery cluster of the present utility model;
FIG. 3 is a diagram of the primary, secondary and tertiary piping connections of the liquid cooled piping and battery clusters of the present utility model;
FIG. 4 is a block diagram of the point A of FIG. 3 according to the present utility model;
FIG. 5 is a diagram showing the split structure of the connecting pipe and the three-way pipe fitting of the liquid cooling pipeline and the battery cluster and the end pipe fitting of the utility model;
FIG. 6 is a block diagram of a quick connect plug for a liquid cooled conduit and battery cluster of the present utility model;
in the figure: 1. a primary pipeline; 2. a secondary conduit; 21. a connecting pipe; 3. a tertiary pipeline; 4. a three-way pipe fitting; 5. an end tube; 6. a fixing member; 61. a connecting frame; 62. a clamp; 63. a fixing plate; 601. a through hole; 7. a plug is connected quickly; 8. a ball valve; 9. and a water supply unit.
Detailed Description
The following description of the embodiments of the present utility model will clearly and fully describe the technical aspects of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
As shown in fig. 1 to 6, the liquid cooling pipeline comprises a primary pipeline 1, a secondary pipeline 2, a tertiary pipeline 3, a three-way pipe fitting 4, an end pipe fitting 5, a fixing piece 6, a quick-connection plug 7, a ball valve 8 and a water supply unit 9;
the battery cluster comprises the liquid cooling pipeline and a water supply unit 9.
The battery clusters are usually integrated with a plurality of battery boxes, and the battery boxes are correspondingly provided with cooling plates for cooling by circulating cooling water.
As shown in fig. 1, a primary pipeline 1 and a tertiary pipeline 3 are connected and communicated through a secondary pipeline 2;
the primary pipeline 1 is used for connecting the pipe orifice of the water supply unit 9, after the primary pipeline 1 is connected with and communicated with the pipe orifice of the water supply unit 9, water is supplied to the primary pipeline 1 through the water supply unit 9, then water is supplied to the secondary pipeline 2 through the primary pipeline 1, and finally the water is sent into the liquid cooling plate of the battery cluster through the tertiary pipeline 3 to realize cooling;
as shown in fig. 3 and 5, the secondary pipeline 2 includes a plurality of connection pipes 21, and two adjacent connection pipes 21 are connected and run through the tee pipe 4; the tertiary pipeline 3 is connected with and communicated with the tee pipe fitting 4;
according to the structure, the secondary pipeline 2 is composed of the plurality of connecting pipes 21, the adjacent connecting pipes 21 are communicated through the three-way pipe fitting 4, after the three-way pipe fitting 4 is connected with the two connecting pipes 21 through the two pipe orifices, the rest pipe orifice is used for connecting the tertiary pipeline 3, so that the total length of the secondary pipeline 2 can be increased by superposing the three-way pipe fitting 4 and the connecting pipes 21, and the secondary pipeline 2 is arranged according to the specific number of battery boxes in a battery cluster, so that the secondary pipeline has the advantages of convenience in assembly, adaptability to the cooling requirements of the battery clusters with different specifications, and good universality;
as shown in fig. 5, the end pipe fitting 5 is connected with and penetrates through the connecting pipe 21 at the tail end of the secondary pipeline 2, and the port of the end pipe fitting 5 far away from the connecting pipe 21 is connected with the tertiary pipeline 3;
with the above structure, the end pipe fitting 5 is used for plugging the orifice of the end connecting pipe 21 of the secondary pipeline 2, and then the tertiary pipeline 3 is connected to the end pipe fitting 5.
As shown in fig. 1 and 2, the primary pipeline 1, the secondary pipeline 2 and the tertiary pipeline 3 are arranged in pairs and are respectively used for water supply and water return;
according to the structure, the two primary pipelines 1 are both used for being connected with the water supply unit 9, one is used for circulating cooling water, the other is used for returning the warmed cooling water, the secondary pipeline 2 is used for shunting, the tertiary pipeline 3 is also used for shunting, and meanwhile, the two primary pipelines are communicated with the cooling plates in the battery clusters, so that pipeline circulation is realized.
As shown in fig. 3 and 5, the quick connector 7 is connected with and penetrates through one end of the tertiary pipeline 3 far away from the secondary pipeline 2;
the quick-connection plug 7 is arranged, so that the three-stage pipeline 3 is conveniently and quickly connected with the water inlet and outlet of the cooling plate, and the convenience of assembly is improved;
further, the tertiary pipeline 3 is a corrugated pipe, and specifically, the tertiary pipeline 3 can be a metal corrugated pipe or a corrugated pipe made of plastic materials, and is easy to bend, so that the quick-connection plug 7 is conveniently connected with the water inlet and outlet of the cooling plate.
As shown in fig. 4, the ball valve 8 is connected in series at the communication position of the secondary pipeline 2 and the primary pipeline 1;
like above-mentioned structure, can shunt out a plurality of diode 2 on the one-level pipeline 1, and diode 2 can shunt out a plurality of tertiary pipelines 3, so after the weeping problem appears, through shutoff ball valve 8, can reduce the risk that takes place the security problem, be favorable to avoiding the damage of battery cluster.
As shown in fig. 2 and 6, the device further comprises a fixing piece 6, wherein the fixing piece 6 is used for fixing the diode 2;
in the above structure, a plurality of battery boxes are usually arranged in the battery cluster, and the battery boxes are usually in a stacked structure, so that the battery boxes are in a vertical state when the secondary pipeline 2 is arranged, and therefore, in order to ensure the stability of the installation of the secondary pipeline 2, the secondary pipeline 2 can be fixed through the fixing piece 6.
As shown in fig. 6, the fixing member 6 includes a link 61 and a clip 62, wherein at least one clip 62 is provided on the link 61; the clamp 62 is sleeved with the secondary pipeline 2;
the above structure, the clamp 62 is suitable for sleeving the secondary pipeline 2, and then the connecting frame 61 and the battery box are connected and fixed, and further, the clamp 62 can be arranged on the connecting frame 61 and respectively used for connecting the secondary pipeline 2 for water supply and the secondary pipeline 2 for water outlet so as to realize the relative fixation of the water inlet and outlet pipelines.
Specifically, the fixing piece 6 further includes a fixing plate 63, the fixing plate 63 is disposed on the connecting frame 61, and a through hole 601 is formed in the fixing plate 63;
in the above-described structure, the fixing member 6 is fixed by the clip 62 to be fitted over the secondary duct 2, and then by the bolts to be passed through the through holes 601 of the fixing plate 63 and fixed to the battery pack.
The specific implementation steps are as follows:
the two primary pipelines 1 are respectively used for connecting a water outlet and a water inlet of the water supply unit 9, a plurality of secondary pipelines 2 are evenly distributed on the two primary pipelines 1, the secondary pipelines 2 are distributed to form a plurality of tertiary pipelines 3, wherein the tertiary pipelines 3 communicated with the water outlet of the water supply unit 9 are used for connecting the water inlet of a liquid cooling plate in a battery cluster, and the water outlet of the liquid cooling plate in the battery cluster is communicated with the tertiary pipelines 3 connected with the water inlet of the water supply unit 9, so that the circulation of cooling water can be realized;
specifically, according to the stacking number of the battery boxes in the battery clusters, the sleeving number of the connecting pipes 21 and the tee pipe fittings 4 is controlled, so that the battery clusters are suitable for the battery clusters with different specifications;
after the pipeline setting is completed, the secondary pipeline 2 is fixed through the fixing piece 6.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. A liquid cooling pipeline comprises a primary pipeline (1), a secondary pipeline (2) and a tertiary pipeline (3), wherein,
the primary pipeline (1) is connected with the tertiary pipeline (3) through the secondary pipeline (2) and is communicated with the tertiary pipeline;
the method is characterized in that: also comprises a plurality of three-way pipe fittings (4) and end pipe fittings (5), wherein,
the secondary pipeline (2) comprises a plurality of connecting pipes (21), and two adjacent connecting pipes (21) are connected and communicated through the three-way pipe fitting (4);
the tertiary pipeline (3) is connected with and communicated with the three-way pipe fitting (4);
the end pipe fitting (5) is connected with and penetrates through the connecting pipe (21) at the tail end of the secondary pipeline (2), and the tertiary pipeline (3) is connected to a port, far away from the connecting pipe (21), of the end pipe fitting (5).
2. The liquid cooled conduit of claim 1, wherein: the primary pipeline (1), the secondary pipeline (2) and the tertiary pipeline (3) are arranged in pairs and are respectively used for water supply and water return.
3. The liquid-cooled conduit of claim 2, wherein: the device further comprises a fixing piece (6), wherein the fixing piece (6) is used for fixing the secondary pipeline (2).
4. The liquid cooled conduit of claim 3, wherein: the fixing part (6) comprises a connecting frame (61) and a clamp (62), wherein,
at least one clamping hoop (62) is arranged on the connecting frame (61);
the clamp (62) is sleeved with the secondary pipeline (2).
5. The liquid cooled conduit of claim 4, wherein: the fixing piece (6) further comprises a fixing plate (63), the fixing plate (63) is arranged on the connecting frame (61), and a through hole (601) is formed in the fixing plate (63).
6. The liquid cooled conduit according to any one of claims 1 to 5, wherein: the three-stage pipeline system further comprises a quick-connection plug (7), wherein the quick-connection plug (7) is connected with and penetrates through one end, far away from the two-stage pipeline (2), of the three-stage pipeline (3).
7. The liquid cooled conduit according to any one of claims 1 to 5, wherein: the device also comprises a ball valve (8), wherein the ball valve (8) is connected in series at the communication position of the secondary pipeline (2) and the primary pipeline (1).
8. The liquid cooled conduit according to any one of claims 1 to 5, wherein: the tertiary pipeline (3) is a corrugated pipe.
9. A battery cluster, characterized by: a liquid cooling pipe according to any one of claims 1 to 8.
10. The battery cluster of claim 9, wherein: the water supply system further comprises a water supply unit (9), and a pipe orifice of the water supply unit (9) is connected with and communicated with the primary pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048500.XU CN220510119U (en) | 2023-08-01 | 2023-08-01 | Liquid cooling pipeline and battery cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048500.XU CN220510119U (en) | 2023-08-01 | 2023-08-01 | Liquid cooling pipeline and battery cluster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510119U true CN220510119U (en) | 2024-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322048500.XU Active CN220510119U (en) | 2023-08-01 | 2023-08-01 | Liquid cooling pipeline and battery cluster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510119U (en) |
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2023
- 2023-08-01 CN CN202322048500.XU patent/CN220510119U/en active Active
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