CN221077349U - Automobile heat management system and automobile - Google Patents
Automobile heat management system and automobile Download PDFInfo
- Publication number
- CN221077349U CN221077349U CN202322736392.5U CN202322736392U CN221077349U CN 221077349 U CN221077349 U CN 221077349U CN 202322736392 U CN202322736392 U CN 202322736392U CN 221077349 U CN221077349 U CN 221077349U
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- Prior art keywords
- plate
- management system
- heat exchanger
- thermal management
- automobile
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- 238000007789 sealing Methods 0.000 claims abstract description 60
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 239000003507 refrigerant Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000003351 stiffener Substances 0.000 claims 2
- 239000000110 cooling liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to the technical field of automobile thermal management, in particular to an automobile thermal management system and an automobile. The automobile thermal management system comprises a plate heat exchanger, a connector assembly and a runner plate, wherein a first runner hole is formed in the plate heat exchanger, and a second runner hole is formed in the runner plate; the connector component is arranged between the plate heat exchanger and the runner plate and comprises a fixing plate, a fixing piece and a joint, wherein the fixing plate is provided with a first mounting hole and a second mounting hole, the fixing piece is arranged in the first mounting hole in a penetrating mode and is arranged on the plate heat exchanger in a penetrating mode, the joint is arranged in the second mounting hole in a penetrating mode, the fixing plate is used for limiting the joint to a first sealing part and a second sealing part, the first sealing part is abutted to the outer end face of the first runner hole, and the second sealing part is arranged in the second runner hole in a penetrating mode. The automobile heat management system can improve the tightness of the connection between the plate heat exchanger and the runner plate, reduce the risk of failure of the automobile heat management system, improve the safety performance and save the cost.
Description
Technical Field
The utility model relates to the technical field of automobile thermal management, in particular to an automobile thermal management system and an automobile.
Background
At present, most automobile heat management systems are integrated with a plate heat exchanger, a refrigerant flow channel and a cooling liquid flow channel are arranged in the plate heat exchanger, cooling liquid can take away heat of a battery pack, and the refrigerant can cool the cooling liquid, so that a cooling effect on the battery pack is achieved.
The connection between the plate heat exchanger and the runner plate in the prior art is not tight, the sealing performance is poor, and thus the leakage of cooling liquid is easy to cause the failure of an automobile heat management system, the cost is increased, and the safety performance of an automobile is reduced.
Therefore, there is a need to design a thermal management system for an automobile and an automobile to solve the above technical problems.
Disclosure of utility model
The first object of the present utility model is to provide an automotive thermal management system, which improves the tightness of the connection between the plate heat exchanger and the runner plate, reduces the risk of failure of the automotive thermal management system, and improves the safety performance.
To achieve the purpose, the utility model adopts the following technical scheme:
The utility model provides an automotive thermal management system, comprising: the heat exchanger comprises a plate heat exchanger, a connector assembly and a runner plate, wherein a first runner hole is formed in the plate heat exchanger, and a second runner hole is formed in the runner plate; the connector assembly is arranged between the plate heat exchanger and the runner plate and comprises a fixed plate, a fixed piece and a joint, wherein a first mounting hole and a second mounting hole are formed in the fixed plate, the fixed piece is arranged in the first mounting hole in a penetrating mode and is used for mounting the fixed plate on the plate heat exchanger, the joint is arranged in the second mounting hole in a penetrating mode, so that the fixed plate can limit the joint to a first sealing part and a second sealing part, and the first sealing part is abutted to the outer end face of the first runner hole and is in sealing connection with the first runner hole; the second sealing part is penetrated in the second runner hole and is in sealing connection with the second runner hole.
As an alternative technical scheme of the automobile thermal management system, a first sealing ring is arranged on the first sealing part, a second sealing ring is arranged on the second sealing part, the first sealing ring is abutted to the outer end face of the first runner hole, and the second sealing ring is in interference fit with the inner wall of the second runner hole.
As an alternative technical solution of the automobile thermal management system, the joint is integrally formed with the fixing plate.
As an alternative technical solution of the automobile thermal management system, the joint and the fixing plate are both metal pieces.
As an alternative technical scheme of the automobile thermal management system, the connector is a silica gel piece, and the connector is in interference fit with the mounting hole.
As an alternative technical scheme of the automobile thermal management system, the fixing plate is provided with a reinforcing member, and the reinforcing member and the second mounting hole are coaxially arranged.
As an alternative to an automotive thermal management system, the plate heat exchanger and the connector assembly are each provided in a plurality.
As an alternative technical scheme of the automobile heat management system, the automobile heat management system further comprises a refrigerant flow channel unit and a compressor, wherein one end of the refrigerant flow channel unit is communicated with the compressor, and the other end of the refrigerant flow channel unit is communicated with the plate heat exchanger.
As an alternative technical solution of the automobile thermal management system, the automobile thermal management system further comprises a bracket, and the plate heat exchanger, the connector assembly and the runner plate are all mounted on the bracket.
The second purpose of the utility model is to provide an automobile, which has the advantages of improving the safety performance of the automobile, reducing the failure risk of the automobile thermal management system, along with high reliability and achieving the purpose of saving the cost.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automobile comprising the automobile thermal management system.
The beneficial effects of the utility model at least comprise:
The utility model provides an automobile heat management system, which comprises a plate heat exchanger, a connector assembly and a runner plate, wherein a first runner hole is formed in the plate heat exchanger, and a second runner hole is formed in the runner plate; the connector assembly is arranged between the plate heat exchanger and the runner plate, and comprises a fixed plate, a fixed piece and a joint, wherein the fixed plate is provided with a first mounting hole and a second mounting hole, the fixed piece is arranged in the first mounting hole in a penetrating manner and is used for mounting the fixed plate on the plate heat exchanger, the joint is arranged in the second mounting hole in a penetrating manner, so that the fixed plate is used for limiting the joint into a first sealing part and a second sealing part, and the first sealing part is abutted to the outer end face of the first runner hole and is in sealing connection with the first runner hole; the second sealing part is penetrated in the second flow passage hole and is connected with the second flow passage hole in a sealing way. The arrangement of the connector assembly enables the automobile heat management system to improve the tightness of connection of the plate heat exchanger and the runner plate, reduce the risk of failure of the automobile heat management system, improve the safety performance and save the cost.
The utility model also provides an automobile, which can improve the safety performance of the automobile, reduce the risk of failure of the automobile thermal management system, has high reliability and achieves the aim of saving the cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.
FIG. 1 is an exploded view of a thermal management system for an automobile according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an automotive thermal management system according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of a connector assembly according to an embodiment of the present utility model;
Fig. 4 is a schematic structural diagram of a connector assembly according to an embodiment of the utility model.
Reference numerals
100. A plate heat exchanger; 200. a connector assembly; 210. a fixing plate; 2101. a first mounting hole; 2102. a second mounting hole; 220. a fixing member; 230. a joint; 240. a first seal ring; 250. a second seal ring; 260. a reinforcing member; 300. a flow channel plate; 400. a refrigerant flow path unit; 500. a compressor; 600. and (3) a bracket.
Detailed Description
In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The embodiment provides an automobile heat management system, which can improve the tightness of the connection between the plate heat exchanger and the runner plate, reduce the risk of failure of the automobile heat management system, improve the safety performance and save the cost.
As shown in fig. 1 to 4, the automotive thermal management system mainly comprises a plate heat exchanger 100, a connector assembly 200 and a flow channel plate 300, wherein a first flow channel hole is arranged on the plate heat exchanger 100, and a second flow channel hole is arranged on the flow channel plate 300; the connector assembly 200 is arranged between the plate heat exchanger 100 and the flow channel plate 300, the connector assembly 200 comprises a fixed plate 210, a fixed piece 220 and a joint 230, a first mounting hole 2101 and a second mounting hole 2102 are formed in the fixed plate 210, the fixed piece 220 is arranged in the first mounting hole 2101 in a penetrating mode and is used for mounting the fixed plate 210 on the plate heat exchanger 100, the joint 230 is arranged in the second mounting hole 2102 in a penetrating mode, so that the fixed plate 210 enables the joint 230 to define a first sealing part and a second sealing part, and the first sealing part is abutted to the outer end face of the first flow channel hole and is in sealing connection with the first flow channel hole; the second sealing part is penetrated in the second flow passage hole and is connected with the second flow passage hole in a sealing way.
Specifically, the fixing piece 220 in this embodiment may be configured as a bolt, so as to realize detachable connection between the fixing plate 210 and the plate heat exchanger 100, and pass through the joint 230 through the second mounting hole 2102, so that the first sealing portion and the second sealing portion of the joint 230 are respectively located at two sides of the fixing plate 210, thereby improving the sealing performance of the joint 230 for connecting the plate heat exchanger 100 and the runner plate 300, reducing the risk of leakage of the cooling liquid, and improving the safety. In addition, through the setting of fixed plate 210, mounting 220 and joint 230, can also improve this car thermal management system's integrated level for each spare part arranges more nimble, can adapt to car thermal management system's whole car overall arrangement well, practices thrift the space, reduce cost.
Illustratively, the plate heat exchanger 100 and the connector assembly 200 in the present embodiment are each provided in plural. For example, the plate heat exchanger 100 is provided in 2, 3 or 4 equal numbers; the connector assembly 200 may also be provided in 2, 3 or 4 or the like numbers. Of course, the number of the plate heat exchangers 100 and the connector assemblies 200 can be flexibly set by operators according to actual requirements, and will not be described in detail here.
As shown in fig. 2-4, in order to further improve the sealing performance of the thermal management system of the automobile, a first sealing ring 240 is disposed on the first sealing portion, a second sealing ring 250 is disposed on the second sealing portion, the first sealing ring 240 abuts against the outer end surface of the first runner hole, and the second sealing ring 250 is in interference fit with the inner wall of the second runner hole. The sealing performance of the automobile heat management system can be further improved through the arrangement of the first sealing ring 240 and the second sealing ring 250, the risk of leakage of cooling liquid is reduced, and the safety is improved. Preferably, the first sealing ring 240 in this embodiment is coaxially disposed with the first flow channel hole, so as to improve sealing performance and reduce assembly errors.
Alternatively, the first seal ring 240 and the second seal ring 250 may be made of a silicone material. The arrangement of the first sealing ring 240 and the second sealing ring 250 can effectively solve the problems of manufacturing errors and installation errors of products of the plurality of plate heat exchangers 100 along the axial direction and the radial direction (contact plane) thereof, thereby improving the sealing performance.
Alternatively, the joint 230 and the fixing plate 210 in this embodiment are both made of metal, for example, the joint 230 and the fixing plate 210 are made of stainless steel, so that corrosion is avoided and the service life is prolonged.
Optionally, the joint 230 and the fixing plate 210 in this embodiment are integrally formed, so as to improve the processing efficiency and save the cost.
In some alternative embodiments, the joint 230 may also be configured as a silicone member, and the joint 230 is in interference fit with the mounting hole, so as to improve the tightness of the assembly of the fixing plate 210 and the joint 230, and improve the sealing performance of the thermal management system of the automobile.
In some alternative embodiments, as shown in fig. 4, a reinforcement member 260 may be further provided on the fixing plate 210, and the reinforcement member 260 may be disposed coaxially with the second mounting hole 2102. The provision of the reinforcement member 260 can improve the strength of the fixing plate 210, extend the service life, and also improve the reliability and stability of the fitting of the joint 230 with the fixing plate 210.
As shown in fig. 1, in the present embodiment, the automotive thermal management system further includes a refrigerant flow path unit 400, a compressor 500, and a bracket 600, one end of the refrigerant flow path unit 400 communicates with the compressor 500, and the other end communicates with the plate heat exchanger 100. The plate heat exchanger 100, the connector assembly 200, the flow field plate 300, and the refrigerant flow field unit 400 and the compressor 500 are all mounted on the bracket 600, thereby improving the integration level of the thermal management system of the automobile and saving the interior space of the automobile. It should be noted that, the plate heat exchanger 100, the flow channel plate 300, the refrigerant flow channel unit 400 and the compressor 500 in this embodiment all belong to the components in the prior art, and therefore, the structural features of this embodiment are not described in detail.
The embodiment also provides an automobile, which comprises the automobile thermal management system, can improve the safety performance of the automobile, reduces the risk of failure of the automobile thermal management system, has high reliability and achieves the aim of saving cost.
It is to be understood that the foregoing is only illustrative of the presently preferred embodiments of the utility model and the technical principles that have been developed. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Note that in the description of this specification, a description of reference to the terms "some embodiments," "other embodiments," and the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (10)
1. An automotive thermal management system, comprising: the plate type heat exchanger comprises a plate type heat exchanger (100), a connector assembly (200) and a flow channel plate (300), wherein a first flow channel hole is formed in the plate type heat exchanger (100), and a second flow channel hole is formed in the flow channel plate (300); the connector assembly (200) is arranged between the plate heat exchanger (100) and the flow passage plate (300), the connector assembly (200) comprises a fixed plate (210), a fixed piece (220) and a joint (230), a first mounting hole (2101) and a second mounting hole (2102) are formed in the fixed plate (210), the fixed piece (220) is arranged in the first mounting hole (2101) in a penetrating mode and is used for mounting the fixed plate (210) on the plate heat exchanger (100), the joint (230) is arranged in the second mounting hole (2102) in a penetrating mode, so that the fixed plate (210) limits the joint (230) to a first sealing part and a second sealing part, and the first sealing part is abutted to the outer end face of the first flow passage hole and is in sealing connection with the first flow passage hole; the second sealing part is penetrated in the second runner hole and is in sealing connection with the second runner hole.
2. The automotive thermal management system according to claim 1, wherein a first sealing ring (240) is provided on the first sealing portion, a second sealing ring (250) is provided on the second sealing portion, the first sealing ring (240) abuts against an outer end surface of the first flow passage hole, and the second sealing ring (250) is in interference fit with an inner wall of the second flow passage hole.
3. The automotive thermal management system of claim 1, wherein the joint (230) is integrally formed with the mounting plate (210).
4. A thermal management system according to claim 3, wherein the joint (230) and the fixing plate (210) are both metal pieces.
5. The automotive thermal management system of claim 1, wherein the fitting (230) is a piece of silicone, the fitting (230) being an interference fit with the mounting hole.
6. The automotive thermal management system of claim 1, wherein the mounting plate (210) has a stiffener (260) disposed thereon, the stiffener (260) being disposed coaxially with the second mounting hole (2102).
7. The automotive thermal management system according to any one of claims 1-6, wherein the plate heat exchanger (100) and the connector assembly (200) are each provided in plurality.
8. The automotive thermal management system according to any one of claims 1-6, further comprising a refrigerant flow path unit (400) and a compressor (500), wherein one end of the refrigerant flow path unit (400) communicates with the compressor (500) and the other end communicates with the plate heat exchanger (100).
9. The automotive thermal management system of any one of claims 1-6, further comprising a bracket (600), wherein the plate heat exchanger (100), the connector assembly (200), and the flow field plate (300) are each mounted on the bracket (600).
10. An automobile, characterized in that it comprises an automobile thermal management system according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736392.5U CN221077349U (en) | 2023-10-12 | 2023-10-12 | Automobile heat management system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736392.5U CN221077349U (en) | 2023-10-12 | 2023-10-12 | Automobile heat management system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221077349U true CN221077349U (en) | 2024-06-04 |
Family
ID=91251155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322736392.5U Active CN221077349U (en) | 2023-10-12 | 2023-10-12 | Automobile heat management system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221077349U (en) |
-
2023
- 2023-10-12 CN CN202322736392.5U patent/CN221077349U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |