CN214822463U

CN214822463U - Integrated component and automobile thermal management system

Info

Publication number: CN214822463U
Application number: CN202120433652.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhejiang Sanhua Automotive Components Co Ltd
Current assignee: Zhejiang Sanhua Automotive Components Co Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-23
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to an integrated component and car thermal management system, this integrated component include valve module and integrated casing, integrated casing includes runner casing and valve body, inside installation cavity, at least one first runner and the at least one second runner of being provided with of runner casing, first runner with the second runner correspondence is located the installation cavity both sides, and all with the installation cavity intercommunication, seted up on the runner casing with the communicating first interface of first runner and with the communicating second interface of second runner, a valve body tip passes runner casing one side and fixed install in the installation cavity, a valve module tip install in the valve body. The integrated assembly is suitable for an automobile thermal management system, simple in structure, capable of achieving communication among all parts in the heat pump air conditioner and saving assembly space, and high in integration degree.

Description

Integrated component and automobile thermal management system

Technical Field

The utility model relates to an automobile heat management technical field especially relates to an integrated component and automobile heat management system.

Background

The heat management system is an important component of the automobile, particularly, with the rapid development of new energy electric automobiles, the influence of the energy consumption of the air conditioning system on the driving range of the electric automobiles is increasingly remarkable, particularly, the driving range is seriously reduced during heating, and therefore, the performance requirement on the heat management system is higher.

However, in the existing thermal management system, the number of parts in the heat pump air conditioner is large and the parts are dispersed, so that a large amount of transfer space needs to be occupied, and particularly, the number of processes is large, time is consumed, and the cost is high during the later-stage vehicle assembly. Thus, there is a need for a solution that: how to integrate each part in the heat pump air conditioner in the limited assembly space, and reduce the cost of the heat pump air conditioner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel integrated component, this integrated component are applicable to car thermal management system, and simple structure practices thrift the assembly space when can realizing intercommunication between each spare part in the heat pump air conditioner, and the degree of integrating is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an integrated assembly comprises a valve assembly and an integrated shell, wherein the integrated shell comprises a flow channel shell and a valve body, an installation cavity, at least one first flow channel and at least one second flow channel are arranged in the flow channel shell, the first flow channel and the second flow channel are correspondingly positioned on two sides of the installation cavity and are communicated with the installation cavity, a first interface communicated with the first flow channel and a second interface communicated with the second flow channel are arranged on the flow channel shell, one end of the valve body penetrates through one side of the flow channel shell and is fixedly arranged in the installation cavity, and one end of the valve assembly is arranged in the valve body.

An automobile thermal management system comprises the integrated assembly.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the integrated assembly provided by the technical scheme is characterized in that a first flow channel and a second flow channel which are mutually separated are formed in a flow channel shell, a first interface and a second interface which are communicated with the first flow channel and the second flow channel are arranged on the flow channel shell respectively, a valve body is arranged on the flow channel shell, fluid can flow into the first flow channel through the first interface, then the fluid sequentially flows through the valve body, the channel and the second flow channel and flows out through the second interface, the fluid circulation among different parts can be realized, and then a plurality of groups of first flow channels, second flow channels, valve assemblies and the like are arranged in the integrated shell, so that flow pipelines among a plurality of parts in a heat pump system are integrated in the integrated shell.

Drawings

Fig. 1 is a schematic cross-sectional view of an integrated component according to an embodiment.

Fig. 2 is an exploded view of the integrated assembly shown in fig. 1.

Fig. 3 is a schematic structural view of the flow field plate shown in fig. 2.

Fig. 4 is a schematic structural view of the cover plate shown in fig. 2.

Fig. 5 is a schematic cross-sectional view of an integrated device according to a second embodiment.

Fig. 6 is a schematic cross-sectional view of an integrated component according to a third embodiment.

Fig. 7 is a schematic cross-sectional view of an integrated component according to a fourth embodiment.

100. An integrated component; 1. a valve assembly; 11. a communicating portion; 111. a third flow port; 112. a fourth flow port; 2. an integrated housing; 21. a first flow passage; 22. a second flow passage; 23. a first interface; 24. a second interface; 25. a first mounting hole; 26. a mounting cavity; 27. a valve body; 271. a first circulation port; 272. a second flow port; 273. a longitudinal section; 274. grooving; 28. a cover plate; 29. a runner plate; 291. a cavity; 292. a first tank body; 293. a second tank body; 294. a rim body; 3. and placing the hole.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Example one

Referring to fig. 1 to 4, in the present embodiment, an integrated component 100 is provided, and the integrated component 100 is suitable for an automotive thermal management system, and has a simple structure, and can implement flow channel connection between different components, save assembly space, and reduce cost.

The integrated assembly 100 comprises at least: a valve assembly 1 and an integrated housing 2. The valve assembly 1 is formed with a passage through which a fluid flows and is capable of controlling the flow rate of the fluid; the integrated shell 2 comprises a flow channel shell and a valve body 27, wherein a first flow channel 21 and a second flow channel 22 which are arranged at intervals and used for fluid flowing are formed in the flow channel shell, meanwhile, a first connector 23 and a second connector 24 are arranged on the flow channel shell, the first connector 23 is communicated with the first flow channel 21 and can be connected with any part in the heat pump air conditioner, and the second connector 24 is communicated with the second flow channel 22 and can be connected with another part in the heat pump air conditioner; in addition, the valve body 27 is provided with a first mounting hole 25 communicated with both the first flow passage 21 and the second flow passage 22, the valve assembly 1 is arranged in the first mounting hole 25, and the passages are communicated with both the first flow passage 21 and the second flow passage 22. With this arrangement, fluid in the component connected to the first connector 23 can flow into the first flow channel 21 through the first connector 23, sequentially flow through the first flow channel 21, the first mounting hole 25, the channel and the second flow channel 22, and then flow into the component connected to the second connector 24 through the second connector 24, so as to implement flow channel connection between the two components based on the integrated component 100. It can be understood that integrated assembly 100 is last to set up the first runner 21 of multiunit, second runner 22, valve module 1, first interface 23 and second interface 24 to realize the effect of the complicated runner connection between the many pairs of spare parts on same integrated assembly 100, integrate the degree better, can effectively reduce the assembly space of each spare part in the heat pump air conditioner, whole volume is less, labour saving and time saving, practices thrift the cost.

Preferably, the flow channel housing is hollow and provided with a mounting cavity 26, the first flow channel 21 and the second flow channel 22 are both formed in the flow channel housing, and the first flow channel 21 and the second flow channel 22 are respectively located at two sides of the mounting cavity 26, so that the first flow channel 21 and the second flow channel 22 are arranged at intervals through the mounting cavity 26. The valve body 27 is fixedly disposed in the mounting chamber 26, and the first mounting hole 25 is opened in the valve body 27. So configured, the valve body 27 and the flow passage housing may be connected by welding or integrally formed to separate the first flow passage 21 and the second flow passage 22 based on the valve body 27.

Preferably, the flow channel housing may be divided into: the cover plate 28 and the runner plate 29. As shown in fig. 2, the open end of the flow channel plate 29 is disposed upward, the cover plate 28 is disposed above the flow channel plate 29 and hermetically connected to the open end of the flow channel plate 29, the cover plate 28 is provided with a placement hole 3, one end of the valve body 27 is located on the upper side of the cover plate 28, and the other end is fixedly connected to the inner surface of the installation cavity 26 and the side wall of the cover plate 28 corresponding to the placement hole 3. The cover plate 28 and the runner plate 29 may be hermetically connected by welding. As shown in fig. 3, the first flow channel 21, the second flow channel 22 and the installation cavity 26 are all formed on one side of the flow channel plate 29 facing the cover plate 28, the first flow channel 21 and the second flow channel 22 are located on both sides of the installation cavity 26, the flow channel plate 29 can be formed by thin plate press forming, a cavity 291, a first groove 292 and a second groove 293 are formed on the flow channel plate, the installation cavity 26 is formed inside the cavity 291, the first flow channel 21 is formed inside the first groove 292, the second flow channel 22 is formed inside the second groove 293, edge bodies 294 are formed on an opening end of the cavity 291, an opening end of the first groove 292 and an opening end of the second groove 293, surfaces of the edge bodies 294 are flush, and the edge bodies 294 are connected with peripheral edges of the cover plate 28 in a sealing manner. Preferably, the cavity 291 is cylindrical, the first groove 292 and the second groove 293 are both strip-shaped, and the depth of the first flow channel 21 and the depth of the second flow channel 22 are both smaller than the depth of the installation cavity 26; the width of the first flow channel 21 and the width of the second flow channel 22 are both smaller than the diameter of the installation cavity 26. As shown in fig. 4, the first port 23 and the second port 24 are both provided in the cover plate 28.

In order to place the valve body 27, as shown in fig. 4, a placing hole 3 matched with the valve body 27 is formed in the cover plate 28, the placing hole 3 is arranged corresponding to the installation cavity 26, the valve body 27 penetrates through the placing hole 3 and is welded to the bottom surface of the installation cavity 26 to form an integrated structure, and then the first flow channel 21 is separated from the second flow channel 22 based on the valve body 27.

In order to realize the flow of the fluid in the first flow passage 21 and the second flow passage 22, as shown in fig. 1, a first flow port 271 is opened on one side of the valve body 27 close to the first flow passage 21, and the first mounting hole 25 is communicated with the first flow passage 21 through the first flow port 271; the valve body 27 has a second fluid passage 272 formed on a side thereof adjacent to the second fluid passage 22, and the first mounting hole 25 communicates with the second fluid passage 22 through the second fluid passage 272. The valve assembly 1 is provided with a communication portion 11 having a hollow interior, the communication portion 11 is inserted into the first mounting hole 25 and is connected to the second communication port 272, a passage is provided in the communication portion 11, and both ends of the passage communicate with the first communication port 271 and the second communication port 272 via the third communication port 111 and the fourth communication port 112, respectively, that is: at least one third port 111 communicating with the first port 271 is provided on a side surface of the communication portion 11, and a fourth port 112 communicating with the second port 272 is provided on an end surface of the communication portion 11.

It is understood that the first port 23, the first flow passage 21, the first port 271, the first mounting hole 25, the third port 111, the fourth port 112, the second port 272, the second flow passage 22 and the second port 24 are sequentially communicated, so that a complete pipeline for fluid communication is formed on the integrated component 100.

It is understood that the flow process of the fluid inside the integrated assembly 100 provided in the present embodiment can be described as follows:

two parts in the heat pump air conditioner are respectively connected to the first connector 23 and the second connector 24, the part connected to the first connector 23 delivers fluid into the first flow channel 21 through the first connector 23, then the fluid sequentially flows through the first flow port 271, the first mounting hole 25, the third flow port 111, the fourth flow port 112, and the second flow port 272 and flows into the second flow channel 22, and finally the fluid in the second flow channel 22 is delivered to the part connected to the second connector 24 through the second connector 24.

Example two

The difference from the above embodiment is that: as shown in fig. 5, the first port 23 and the second port 24 are both provided on the flow path plate 29.

EXAMPLE III

The difference from the above embodiment is that: as shown in fig. 6, the open end of the flow channel plate 29 faces downward, the cover plate 28 is disposed below the flow channel plate 29 and is hermetically connected to the open end of the flow channel plate 29, the flow channel plate 29 is provided with a mounting hole 3 corresponding to the mounting cavity 26, one end of the valve body 27 is located on the upper side of the flow channel plate 29, and the other end is fixedly connected to the inner surface of the mounting cavity 26 and the upper surface of the cover plate 28. The first port 23 and the second port 24 are both provided on the flow path plate 29.

It is understood that the first port 23 and the second port 24 may be formed on the cover plate 28 at the same time, in addition to the flow channel plate 29.

Example four

The difference from the third embodiment is that: the first port 23 is provided in the cover plate 28, and the second port 24 is provided in the runner plate 29. Of course, the following arrangement may also be adopted: the first port 23 is provided in the flow path plate 29, and the second port 24 is provided in the cover plate 28.

The integrated assembly 100 provided in the above embodiments can realize fluid communication between different components by forming the first flow passage 21 and the second flow passage 22 spaced from each other in the flow passage housing, providing the first interface 23 and the second interface 24 communicating with the first flow passage 21 and the second flow passage 22 respectively on the flow passage housing, providing the first mounting hole 25 for placing the valve assembly 1 in the valve body 27, the first mounting hole 25 communicating with both the first flow passage 21 and the second flow passage 22, so that the fluid can flow into the first flow passage 21 through the first interface 23, then sequentially flow through the first mounting hole 25, the passage in the valve assembly 1, the second flow passage 22 and flow out through the second interface 24, and further can integrate the flow pipes between a plurality of components in the heat pump system in the integrated housing 2 by providing a plurality of sets of the first flow passage 21, the second flow passage 22, the valve assembly 1 and the like in the integrated housing 2, the integrated degree is more, the occupied assembly space is less, the assembly time consumption is less, and the cost is low.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. An integrated assembly, characterized by comprising a valve assembly (1) and an integrated housing (2), the integrated shell (2) comprises a flow passage shell and a valve body (27), an installation cavity (26), at least one first flow passage (21) and at least one second flow passage (22) are arranged in the flow passage shell, the first flow passage (21) and the second flow passage (22) are correspondingly positioned at two sides of the mounting cavity (26), and are communicated with the mounting cavity (26), a first interface (23) communicated with the first flow passage (21) and a second interface (24) communicated with the second flow passage (22) are arranged on the flow passage shell, one end of the valve body (27) penetrates through one side of the flow passage shell and is fixedly arranged in the mounting cavity (26), and one end of the valve component (1) is arranged in the valve body (27).

2. The integrated assembly according to claim 1, wherein the flow channel housing comprises a cover plate (28) and a flow channel plate (29), the first flow channel (21), the mounting cavity (26) and the second flow channel (22) are all disposed on the same side of the flow channel plate (29), an open end of the flow channel plate (29) is disposed upward, the cover plate (28) is disposed above the flow channel plate (29) and hermetically connected with the open end of the flow channel plate (29), a mounting hole (3) is formed in the cover plate (28), one end of the valve body (27) is located on an upper side of the cover plate (28), and the other end of the valve body is fixedly connected with an inner surface of the mounting cavity (26) and a side wall of the cover plate (28) corresponding to the mounting hole (3); wherein, first interface (23) with second interface (24) all set up on apron (28), perhaps first interface (23) with second interface (24) all set up on runner plate (29), perhaps first interface (23) set up apron (28), second interface (24) set up in runner plate (29), perhaps first interface (23) set up in runner plate (29), second interface (24) set up in apron (28).

3. The integrated assembly according to claim 1, wherein the flow channel housing comprises a cover plate (28) and a flow channel plate (29), the first flow channel (21), the mounting cavity (26) and the second flow channel (22) are all disposed on the same side of the flow channel plate (29), an open end of the flow channel plate (29) is disposed downward, the cover plate (28) is disposed below the flow channel plate (29) and is hermetically connected with the open end of the flow channel plate (29), a position of the flow channel plate (29) corresponding to the mounting cavity (26) is provided with a placement hole (3), one end of the valve body (27) is located on the upper side of the flow channel plate (29), and the other end is fixedly connected with the inner surface of the mounting cavity (26) and the upper surface of the cover plate (28); wherein, first interface (23) with second interface (24) all set up on apron (28), perhaps first interface (23) with second interface (24) all set up on runner plate (29), perhaps first interface (23) set up apron (28), second interface (24) set up in runner plate (29), perhaps first interface (23) set up in runner plate (29), second interface (24) set up in apron (28).

4. The integrated assembly according to claim 2 or 3, wherein the flow channel plate (29) is a stamped plate, a cavity (291), a first groove body (292) and a second groove body (293) are formed on the stamped plate, the cavity (291) internally forms the installation cavity (26), the first groove body (292) internally forms the first flow channel (21), the second groove body (293) internally forms the second flow channel (22), and edge bodies (294) are formed on an opening end of the cavity (291), an opening end of the first groove body (292) and an opening end of the second groove body (293), the edge bodies (294) are respectively flush with the surface of each edge body (294), and the edge bodies (294) are in sealed connection with the peripheral edge of the cover plate (28).

5. The assembly of claim 4, wherein the cavity (291) is cylindrical, the first and second slots (292, 293) are elongated, and the depth of the first and second flow channels (21, 22) is less than the depth of the mounting cavity (26); the width of the first flow channel (21) and the width of the second flow channel (22) are both smaller than the diameter of the mounting cavity (26).

6. The integrated assembly of claim 4, wherein the rim body (294) is welded to the cover plate (28) about a peripheral edge of the cover plate (28), and wherein the cover plate (28) and the runner plate (29) are both welded to the valve body (27).

7. The integrated assembly according to any one of claims 1 to 3, wherein the valve body (27) defines a first mounting hole (25), the valve assembly (1) is mounted in the first mounting hole (25), at least one first flow opening (271) is defined in a side of the valve body (27) close to the first flow passage (21), and the first mounting hole (25) is communicated with the first flow passage (21) through the first flow opening (271); at least one second circulation opening (272) is formed in one side, close to the second flow passage (22), of the valve body (27), and the first mounting hole (25) is communicated with the second flow passage (22) through the second circulation opening (272).

8. The integrated assembly according to claim 7, wherein the valve assembly (1) is provided with a communication portion (11) having a hollow interior, the communication portion (11) is inserted into the first mounting hole (25), a channel is formed in the communication portion (11), a third communication port (111) and a fourth communication port (112) are formed in a side surface of the communication portion (11) and are in one-to-one communication with two ends of the channel, the third communication port (111) can be in one-to-one communication with the first communication port (271), and the fourth communication port (112) can be in communication with the second communication port (272).

9. The integrated assembly of claim 7, wherein a side of the valve body (27) adjacent to the first flow passage (21) is formed with a longitudinal section (273), and the first circulation port (271) is formed in the longitudinal section (273); a slot (274) is formed in one side, close to the second flow passage (22), of the valve body (27), and the second flow port (272) is formed in the side wall, facing the valve component (1), of the slot (274).

10. An automotive thermal management system comprising the integrated assembly of any of claims 1 to 9.