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CN-119572940-B - Fluid control assembly

CN119572940BCN 119572940 BCN119572940 BCN 119572940BCN-119572940-B

Abstract

One embodiment of the present application provides a fluid control assembly in which a first flow path plate and a second flow path plate, to which a fluid management unit is mounted, are welded or integrally constructed, reducing the installation process of bolting, and facilitating the reduction of the manufacturing cost of the fluid control assembly.

Inventors

  • Request for anonymity
  • Request for anonymity
  • Request for anonymity
  • Request for anonymity

Assignees

  • 浙江三花汽车零部件有限公司

Dates

Publication Date
20260505
Application Date
20230907

Claims (14)

  1. 1. A fluid control assembly comprising a flow channel plate assembly (10) and a fluid management unit (2), the flow channel plate assembly (10) comprising a first flow channel plate (11) and a second flow channel plate (12), the first flow channel plate (11) having a receiving cavity (11 a 0), at least part of the fluid management unit (2) being located in the receiving cavity (11 a 0), the fluid control assembly having a first flow channel (104), the fluid management unit (2) being capable of communicating at least two of the first flow channels (104), the first flow channel plate (11) being welded to the second flow channel plate (12) or being of an integral construction; The first runner plate (11) has at least two first channels (1041), first channel (1041) is a part of first runner (104), first runner plate (11) include first connecting portion (11 b 1), first channel (1041) are in first connecting portion (11 b 1) have the opening, second runner plate (12) include second connecting portion (12 b 1), the connector of second connecting portion (12 b 1) with first channel (1041) intercommunication, first connecting portion (11 b 1) with second connecting portion (12 b 1) welded connection.
  2. 2. The fluid control assembly according to claim 1, characterized in that the fluid control assembly is applied to a coolant system, the fluid management unit (2) comprises a control valve comprising a valve core, at least part of which is located in the receiving chamber (11 a 0), the first flow plate (11) comprises a mounting portion (11 a), the wall forming the receiving chamber (11 a 0) comprises a wall of the mounting portion (11 a), the first channel (1041) has a communication port (11 a 1) in the wall of the mounting portion (11 a).
  3. 3. The fluid control assembly according to claim 2, wherein the first flow field plate (11) comprises a flow field portion (11 b), the flow field portion (11 b) being of unitary construction with the mounting portion (11 a), the first connection portion (11 b 1) being located at the flow field portion (11 b), the flow field portion (11 b) having a first recess (110); the second runner plate is provided with a first hole (12 a 1), the first hole (12 a 1) is a through hole, and an opening of the first groove (110) is opposite to the first hole (12 a 1); And/or the second runner plate (12) has a second groove (120), the first groove (110) forms at least part of the first runner (104), the second groove (120) forms at least part of the first runner (104), and at least part of the opening of the first groove (110) is disposed opposite to at least part of the opening of the second groove (120); And/or the second flow channel plate (12) comprises a flat plate which is capable of closing at least part of the first recess (110), the first flow channel (104) having an opening in at least one of the flow channel portion (11 b) and the second flow channel plate (12).
  4. 4. The fluid control assembly according to claim 1, wherein the fluid control assembly is applied to a cooling liquid system, the fluid management unit (2) comprises a control valve, the control valve comprises a valve core, at least part of the valve core is located in the accommodating cavity (11 a 0), a surface parallel to the extending direction of the first flow channel (104) is defined as a first surface (S), the first flow channel plate (11) comprises a mounting portion (11 a) and a flow channel portion (11 b), a wall forming the accommodating cavity (11 a 0) comprises a wall of the mounting portion (11 a), at least part of the flow channel portion (11 b) extends along the first surface (S), the flow channel portion (11 b) is provided with a first groove (110), the first groove (110) is recessed from a side wall of the flow channel portion (11 b) along the normal direction of the first surface (S), and the central axis of the valve core is arranged at an included angle of 0-180 degrees with the first surface (S).
  5. 5. The fluid control assembly of claim 4, wherein the central axis of the spool is parallel to the first face (S), and the control valve is mounted to the mounting portion (11 a) along the first face (S).
  6. 6. The fluid control assembly according to claim 5, wherein the first flow path plate (11) has a communication port (11 a 1), the mounting portion (11 a) includes a cylindrical peripheral wall (11 a 2), the communication port (11 a 1) is located in the cylindrical peripheral wall (11 a 2), the flow path portion (11 b) includes a first connection portion (11 b 1), the first groove (110) has an opening in the first connection portion (11 b 1), and the communication port (11 a 1) is provided on a side of the cylindrical peripheral wall (11 a 2) close to the first connection portion (11 b 1).
  7. 7. The fluid control assembly according to claim 4, wherein the central axis of the spool is perpendicular to the first surface (S), and the control valve is mounted to the mounting portion (11 a) along a normal direction of the first surface (S).
  8. 8. The fluid control assembly of claim 7, wherein the first flow field plate (11) has a communication port (11 a 1), the communication port (11 a 1) comprising a first communication port (11 a 11) and a second communication port (11 a 12), the first communication port (11 a 11) and the second communication port (11 a 12) being disposed side by side along a normal direction of a first face (S), the flow field plate assembly (10) having a flow channel, the flow channel further comprising a second flow channel (105), the first flow field plate (11) having a third groove (110 '), the first groove (110) being located on one side of the first flow field plate (11), the third groove (110) being located on an opposite side of the first flow field plate (11), the first groove (110) forming at least a portion of the first flow channel (104), the third groove (110') forming at least a portion of the second flow channel (105), the flow field plate assembly (10) comprising a third flow field plate (13), the first flow field plate (11) forming at least a portion of the first flow channel (11) and the first flow field plate (11) wall (11) forming at least a portion of the first flow channel (11) and the first flow field plate (11 a), the second communication port (11 a 12) is communicated with at least part of the second flow channel (105), and at least part of the second flow channel plate (12) and/or at least part of the third flow channel plate (13) are flat plates.
  9. 9. The fluid control assembly according to any one of claims 1-8, wherein the fluid control assembly is applied to a cooling fluid system, the fluid management unit (2) comprises a control valve comprising a valve cartridge, at least part of which is located in the receiving chamber (11 a 0), the flow channel plate assembly (10) comprises a third flow channel plate (13), the first flow channel plate (11), the second flow channel plate (12) and the third flow channel plate (13) are arranged in a normal direction of the first face (S), the flow channel plate assembly (10) has a flow channel, the flow channel further comprises a second flow channel (105), the wall forming the second flow channel (105) comprises the wall of the third flow channel plate (13); At least part of the third flow channel plate (13) is positioned at one side of the second flow channel plate (12) far away from the first flow channel plate (11), the third flow channel plate (13) is welded with the second flow channel plate (12), one side of the second flow channel plate (12) close to the third flow channel plate (13) is provided with a fourth groove (120') and/or one side of the third flow channel plate (13) close to the second flow channel plate (12) is provided with a fifth groove (130); or, at least part of the third flow channel plate (13) is located at one side of the first flow channel plate (11) away from the second flow channel plate (12), the third flow channel plate (13) is welded with the first flow channel plate (11), one side of the first flow channel plate (11) close to the third flow channel plate (13) is provided with a third groove (110') and/or one side of the third flow channel plate (13) close to the first flow channel plate (11) is provided with a fifth groove (130).
  10. 10. The fluid control assembly according to claim 1, wherein the fluid control assembly is applied to a cooling liquid system, the fluid management unit (2) comprises a control valve, the control valve comprises a first valve (21), the first valve (21) is a cylindrical valve, at least part of the valve core of the first valve (21) is located in the accommodating cavity (11 a 0), the valve core of the first valve (21) is rotated to enable at least two first flow channels (104) to communicate, the surfaces defining the extending direction of the first flow channels (104) are first surfaces (S), the central axis of the valve core of the first valve (21) is parallel to the first surfaces (S), the first flow channel plate (11) comprises a mounting part (11 a) and a flow channel part (11 b), the flow channel part (11 b) is integrally structured with the mounting part (11 a), the wall forming the accommodating cavity (11 a 0) comprises the wall of the mounting part (11 a), the mounting part (11 a) comprises a circumferential wall (11 a), the first flow channel part (110) comprises a circumferential wall (2), the first flow channel part (110) comprises a first groove (110), the first flow channel part (110) comprises a second groove (110) and the first flow channel part (120) comprises at least part (110), the first groove (110) is provided with an opening at the first connecting portion (11 b 1), the second runner plate (12) comprises a second connecting portion (12 b 1), the second groove (120) is provided with an opening at the second connecting portion (12 b 1), the first connecting portion (11 b 1) is in welded connection with the second connecting portion (12 b 1), and the opening of the first connecting portion (11 b 1) is opposite to the opening of the second connecting portion (12 b 1).
  11. 11. The fluid control assembly according to any one of claims 1-8, wherein the fluid control assembly is applied to a cooling fluid system, the fluid management unit (2) comprises a control valve comprising a first valve (21), at least part of the spool of the first valve (21) is located in the receiving chamber (11 a 0), and the first valve (21) is fixedly connected or limitedly connected with the mounting portion (11 a) of the first flow channel plate (11).
  12. 12. The fluid control assembly of claim 11, wherein the surface defining the first flow channel (104) extending in parallel is a first surface (S), the fluid management unit (2) comprises a pump assembly (24), at least part of the flow channel plate assembly (10) extends along the first surface (S), the pump assembly (24) is mounted to the flow channel plate assembly (10) in a normal direction to the first surface (S), and the pump assembly (24) is mounted to an edge side of the flow channel plate assembly (10) in a gravitational direction.
  13. 13. The fluid control assembly of claim 12, wherein the pump assembly (24) comprises at least two of a first pump (241), a second pump (242), and a third pump (243), the at least two of the first pump (241), the second pump (242), and the third pump (243) being linearly aligned along a first direction (X).
  14. 14. The fluid control assembly according to claim 13, wherein the fluid management unit (2) comprises at least one of a second valve (22) and a third valve (23), the second valve (22) and/or the third valve (23) being mounted on the same side of the flow conduit plate assembly (10) as at least one of the pump assemblies (24).

Description

Fluid control assembly Technical Field The application relates to the technical field of fluid control, in particular to a fluid control assembly. Background The fluid management unit is installed at the runner board in order to adjust the intercommunication relation of runner in the runner board, and general case fluid management unit and runner board bolt fixed connection set up the sealing washer between the opening side of fluid management unit and the runner board in order to satisfy sealing connection, and such connected mode installation process is more, is unfavorable for reducing the manufacturing cost of fluid control assembly. Disclosure of Invention The application aims to provide a fluid control assembly, which is beneficial to reducing the manufacturing cost of the fluid control assembly. In order to achieve the above object, one embodiment of the present application adopts the following technical scheme: The utility model provides a fluid control assembly, includes runner board subassembly and fluid management unit, runner board subassembly includes first runner board and second runner board, first runner board has the chamber of holding, at least part fluid management unit is located hold the chamber, fluid control assembly has first runner, fluid management unit can make two at least first runner intercommunication, first runner board with second runner board welded connection or integral structure. According to the fluid control assembly provided by the embodiment of the application, the first flow passage plate and the second flow passage plate provided with the fluid management unit are welded or integrally structured, so that the installation procedure of bolting is reduced, and the manufacturing cost of the fluid control assembly is reduced. Drawings FIG. 1 is a schematic perspective view of a fluid control assembly according to one embodiment of the present invention; FIG. 2 is a schematic perspective view of the flow field plate assembly of FIG. 1; FIG. 3 is a schematic diagram of the explosive structure of FIG. 2; FIG. 4 is a schematic view of an exploded view of the other view of FIG. 2; FIG. 5 is a schematic perspective view of the first flow field plate of FIG. 3; FIG. 6 is a schematic view of the first flow field plate of FIG. 3 from another view; FIG. 7 is a schematic perspective view of the second flow field plate of FIG. 3; FIG. 8 is a schematic view of the second flow field plate of FIG. 3 from a first view angle; FIG. 9 is a schematic cross-sectional view of A-A of FIG. 8; FIG. 10 is a schematic view of the cross-sectional structure B-B of FIG. 8; FIG. 11 is a schematic view of the second flow field plate of FIG. 3 from a second view; FIG. 12 is a schematic view of the third flow field plate of FIG. 3 from a first view angle; FIG. 13 is a schematic view of a second view of the third flow field plate of FIG. 3; FIG. 14 is a schematic perspective view of a fluid control assembly according to a second embodiment of the present invention; FIG. 15 is a schematic view of the structure of FIG. 14 from another perspective; FIG. 16 is a schematic perspective view of the flow field plate assembly of FIG. 14; FIG. 17 is a schematic view of the explosive structure of FIG. 16; FIG. 18 is a schematic perspective view of the first flow field plate of FIG. 17; FIG. 19 is a schematic perspective view of the first flow field plate of FIG. 17 from another view; FIG. 20 is a schematic view of the enlarged partial structure of I in FIG. 16; FIG. 21 is a schematic view of the exploded construction of FIG. 20; fig. 22 is a schematic view of the structure of another view of fig. 20. Reference numerals: 10. Flow channel plate assembly 101, first side part, 102, second side part, 103, third side part, 104, first flow channel, 1041, first channel, 1042, extension flow channel, 105, second flow channel, 11, first flow channel plate, 12, second flow channel plate, 13, third flow channel plate, 14, interface part, 140, interface piece; 11a, a mounting portion, 11b, a flow path portion, 11a0, a receiving chamber, 11a1, a communication port, 11a11, a first communication port, 11a12, a second communication port, 11a2, a cylindrical peripheral wall, 11b1, a first connection portion, 110, a first groove, 110', a third groove, 11c, an extension portion, 11c1, a first inclined portion, 11b2, a first arc portion, 11b3, a first straight line portion, 12c1, a second inclined portion, 12b2, a second arc portion, 12b3, a second straight line portion; 120. Second groove 120', fourth groove 12a, second communication hole 12a1, first hole 12a2, second hole 12a3, third hole 12a4, fourth hole 12a5, fifth hole 12a6, sixth hole 12b1, second connecting part 121, first groove 122, second groove 123, third groove 124, fourth groove; 13a, a second mounting part, 130, a fifth groove; 2. Fluid management unit 21, first valve, 22, second valve, 23, third valve, 24, pump assembly, 241, first pump, 242, second pump, 243, third pum