WO2023088340A1 - 流体控制组件以及阀装置 - Google Patents

流体控制组件以及阀装置 Download PDF

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Publication number
WO2023088340A1
WO2023088340A1 PCT/CN2022/132472 CN2022132472W WO2023088340A1 WO 2023088340 A1 WO2023088340 A1 WO 2023088340A1 CN 2022132472 W CN2022132472 W CN 2022132472W WO 2023088340 A1 WO2023088340 A1 WO 2023088340A1
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WO
WIPO (PCT)
Prior art keywords
connecting piece
connection port
valve
port
fluid control
Prior art date
Application number
PCT/CN2022/132472
Other languages
English (en)
French (fr)
Inventor
宋斌
姚远
叶克立
Original Assignee
浙江三花汽车零部件有限公司
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Filing date
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Application filed by 浙江三花汽车零部件有限公司 filed Critical 浙江三花汽车零部件有限公司
Publication of WO2023088340A1 publication Critical patent/WO2023088340A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

Definitions

  • the present application relates to the technical field of fluid control, in particular to a fluid control assembly and a valve device.
  • the fluid control assembly includes a flow channel plate and a valve element.
  • the flow channel plate has a flow channel and a port for installing the valve element.
  • Such processing is relatively cumbersome, and it will also lead to a large overall volume and weight of the flow channel plate, which is not conducive to saving time, cost and materials. cost.
  • the purpose of the present application is to provide a fluid control assembly and a valve device, which are beneficial to save the time cost and material cost of processing.
  • a fluid control assembly comprising a plate body and at least one connecting piece, the plate body and the connecting piece are separately arranged and fixedly connected, the plate body has a channel and an orifice, and the orifice includes at least a first hole mouth, a second orifice, the channel at least includes a first channel and a second channel, the first orifice communicates with the first channel, the second orifice communicates with the second channel, the The first orifice and the second orifice are located on the same wall of the plate body, the connector has a connection port, and the connection port includes a first connection port, a second connection port, the first connection port and the second connection port.
  • the second connecting port is located on the same wall of the connecting piece, the connecting port is at least partially opposite to the corresponding opening, and the connecting piece also has an installation port for installing a valve component.
  • a valve device the valve device includes a valve component and a connecting piece, the valve component is fixedly connected to the connecting piece, the valve component has an installation port, at least part of the valve component is located at the installation port, the
  • the connector includes a first connection port, a second connection port, a first flow channel and a second flow channel, the first connection port communicates with the first flow channel, and the second connection port communicates with the second flow channel , the first connection port and the second connection port are located on the same wall of the connecting piece, the valve device has a valve port, and the first flow channel can communicate with the second flow channel through the valve port.
  • connection piece has a connection port
  • connection port includes a first connection port and a second connection port
  • first connection port and the second connection port are located on the same side of the connection piece.
  • Wall which facilitates the fixed connection between the connector and the board; the board and the connector are separately arranged and fixedly connected. Compared with the integral arrangement of the connector and the board, such an arrangement is conducive to saving processing time and material costs.
  • Fig. 1 is a schematic diagram of the front view of the first embodiment of the fluid control assembly
  • Fig. 2 is a schematic cross-sectional structure diagram of the fluid control assembly in Fig. 1 along plane A-A;
  • Fig. 3 is a schematic cross-sectional structural view of removing the valve part in Fig. 2;
  • Fig. 4 is a schematic diagram of an enlarged structure of part A in Fig. 3;
  • Fig. 5 is a schematic cross-sectional structural view of Fig. 3 with connectors removed;
  • Fig. 6 is a schematic diagram of an enlarged structure of part B in Fig. 5;
  • Fig. 7 is a structural schematic diagram of a viewing angle of the connector
  • Fig. 8 is a schematic cross-sectional structural view of the connector along the B-B plane in Fig. 7;
  • Fig. 9 is a structural schematic view of a combination of the plate body and the connector in Fig. 1;
  • Fig. 10 is a schematic cross-sectional structural view of another perspective of the combination of the board body and the connector;
  • Fig. 11 is a structural schematic diagram of a viewing angle of the board
  • Fig. 12 is a structural schematic diagram of another viewing angle of the board
  • Fig. 13 is a structural schematic view of a viewing angle of the first plate portion in Fig. 11;
  • Fig. 14 is a structural schematic diagram of another viewing angle of the first plate portion in Fig. 13;
  • Fig. 15 is a structural schematic diagram of a viewing angle of the first composite board in Fig. 11;
  • Fig. 16 is a schematic front view of the second implementation of the fluid control assembly
  • Fig. 17 is a structural schematic diagram of an angle of view of the intermediate connector in Fig. 16;
  • Fig. 18 is a structural schematic view of another perspective of the intermediate connector in Fig. 16;
  • Fig. 19 is a schematic cross-sectional structural view of the intermediate connector in Fig. 18 along the C-C plane;
  • Fig. 20 is a front structural schematic diagram of a third implementation of the fluid control assembly
  • Fig. 21 is a schematic cross-sectional structure diagram of the fluid control assembly in Fig. 20 along the D-D plane;
  • Fig. 22 is a structural schematic diagram of a viewing angle of the connector in Fig. 20;
  • Fig. 23 is a structural schematic diagram of another viewing angle of the connector in Fig. 20;
  • Fig. 24 is a front structural schematic diagram of a fourth implementation of the fluid control assembly.
  • Fig. 25 is a structural schematic diagram of a viewing angle of the connector in Fig. 24;
  • Fig. 26 is a structural schematic diagram of another viewing angle of the connector in Fig. 24;
  • Figure 27 is a schematic structural view of an embodiment of the valve device
  • Fig. 28 is a schematic cross-sectional structural view of the valve device in Fig. 27 along E-E plane.
  • the fluid control assembly 100 can be applied to a thermal management system, wherein the thermal management system can be a vehicle thermal management system, specifically such as a new energy vehicle thermal management system, the fluid control assembly 100 includes a board body 1, a board body 1 Several channels 11 are formed inside, and various components required by the fluid control assembly 100 are installed on the plate body 1.
  • the fluid control assembly 100 includes a valve component 3, a detection element 4, a heat exchange element 6, a storage
  • the liquid element 7 and the channel switching element 8, and other elements or equipment of the thermal management system are connected to the fluid control assembly 100 through connecting pipes.
  • the passages 11 in the plate body 1 are communicated, which avoids using a large number of connecting pipes to connect various components, and reduces the occupied space of the fluid control assembly 100 .
  • the fluid control assembly 100 also includes several connectors 2, the plate body 1 and the connector 2 are arranged separately, and the plate body 1 and the connector 2 are fixedly connected,
  • the plate body 1 also has an orifice 12, the orifice 12 at least includes a first orifice 121, a second orifice 122, the channel 11 at least includes a first channel 123 and a second channel 124, the first orifice 121 and the first channel 123
  • the second orifice 122 communicates with the second channel 124, the first orifice 121 and the second orifice 122 are located on the same wall of the plate body 1,
  • the connecting piece 2 has a connection port 21, and the connection port 21 includes a first connection port 211 , the second connection port 212, the first connection port 211 and the second connection port 212 are located on the same wall of the connector 2, the connection port 21 is at least partially opposite to the corresponding hole 12 on the board body 1 or the connection port 21 is connected
  • the board body 1 in order to realize the light weight of the board body 1, includes the first board part 13 and the first composite board 14, in this embodiment, the first The plate portion 13 has a cavity 131 and a hole 132 forming part of the channel 11, the cavity 131 communicates with the hole 132, the orifice 12 is located outside the hole 132, the number of the cavity 131 and the hole 132 can be multiple, and the hole 132 runs through the first A plate portion 13 is provided, and the groove cavity 131 forming part of the channel 11 does not penetrate through the first plate portion 13 , and the groove cavity 131 and the hole 132 can be formed integrally through a cold extrusion process.
  • the first plate portion 13 is attached to the first composite plate 14, and the first plate portion 13 is connected to the first composite plate 14.
  • the first plate portion 13 and the first composite plate 14 are sealed and fixed by welding.
  • the first plate portion 13 cooperates with the first composite plate 14 to form the channel 11 of the plate body 1, which is beneficial to lighten the weight of the plate body 1 compared to forming the channel 11 through integral machining of the valve block.
  • the first plate portion 13 includes a first wall 133, along the direction perpendicular to the first wall 133, the first plate portion 13 is formed with a cavity 131 and a hole 132 away from the first wall 133, correspondingly, the first composite plate 14 Including the second wall 141, the second wall 141 is a plane, when the first plate portion 13 and the first composite plate 14 are mated, the first wall 133 and the second wall 141 are attached, and the first wall 133 and the second wall 141
  • the channel 11 of the plate body 1 is formed by welding and sealing.
  • a solder composite layer is provided on the first wall 133 or the second wall 141, or is provided between the first wall 133 and the second wall 141.
  • the profiling soldering piece realizes the welding of the first plate part 13 and the first composite plate 14, the welding forms a welding layer, and is sealed through the welding layer, and the welding method can be vacuum furnace welding, tunnel furnace welding and the like.
  • the hole 132 can also be formed on the first composite plate 14, that is, along the direction perpendicular to the second wall 141, the hole 132 is set through the first composite plate 14, and the first plate portion 13 only has a cavity forming the channel 11 at this time.
  • the first wall 133 is attached to the second wall 141 and sealed and fixed by welding, and the first plate part 13 cooperates with the first composite plate 14 to form the channel 11 of the plate body 1 .
  • both the first plate portion 13 and the first composite plate 14 can form a cavity, the cavity on the first plate portion 13 corresponds to the cavity on the first composite plate 14, and the first plate portion 13 and the first composite plate 14 are butted and sealed and fixed by welding, thereby forming the channel 11 .
  • the plate body 1 includes a first composite plate and a second composite plate, the first plate portion 13 is located between the first composite plate and the second composite plate, and the first plate The part 13 is butted with the first composite plate and sealed and fixed by welding to form a group of channels 11 , and the first plate part 13 is butted with the second composite plate and sealed and fixed by welding to form another group of channels 11 .
  • part of the connecting member may also be integrally formed with the first plate portion through a cold extrusion process.
  • the fluid control assembly 100 includes a positioning part 5.
  • the positioning part 5 includes a raised part 51, which is a part of the plate body 1, and the raised part 51 is in the form of a ring shape, at least one orifice 12 is formed on the raised portion 51, at least part of the raised portion 51 is located in the connection port 21, when the connector 2 is fixedly connected with the plate body 1, the raised portion 51 is located in the connection port 21, so that the arrangement can make
  • the connection port 21 of the connecting piece 2 and the hole 12 on the board body 1 are precisely positioned.
  • the outer top of the protruding portion 51 has a chamfer, which can provide a guide for the connection port 21 to cooperate with the protruding portion 51 and facilitate assembly.
  • the positioning part 5 includes a raised part and a groove (not shown in the figure), the raised part is a part of the plate body 1, and the groove is formed on the connector 2 , the opening of the groove faces the side of the board body, and the groove is arranged around the connection port 21.
  • the protruding part can be arranged on the connector 2 and the groove can be arranged on the board body 1 in reverse, and the connection port 21 of the connector 2 and the hole on the board body 1 can also be made 12 precise positioning.
  • the connector 2 has at least two connection ports 21, which cooperate with at least two orifices 12 on the plate body 1, and the fluid control assembly 100
  • There are at least two positioning parts 5 at least two positioning parts 5 can prevent the connecting part 2 from rotating relative to the board body 1 , and facilitate the positioning of the connecting part 2 relative to the board body 1 .
  • the connector 2 has at least two connection ports 21, the fluid control assembly 100 has a positioning part 5, and the plate body 1 also has a convex part (not shown in the figure), and the convex part and The position of the aforementioned protrusion 51 is different, it is not arranged around the hole 12, the connector 2 has a positioning groove (not shown in the figure) or a positioning hole (not shown in the figure), and the protrusion is located in the positioning groove, or the plate body 1 has a positioning groove or a positioning hole, and the connecting piece 2 has a convex part, and the convex part is located in the positioning groove.
  • Such setting can also prevent the connecting piece 2 from rotating relative to the board body 1 , and facilitate the positioning of the connecting piece 2 relative to the board body 1 .
  • the two protrusions 51 can be set in different shapes, for example, one is set in a roughly circular shape, and the other Arranged in a roughly elliptical shape, the corresponding connection port 21 is also arranged in a matching shape.
  • the connecting piece 2 and the board body 1 are fixed by welding, and there is a welding layer between the connecting piece 2 and the board body 1, and is sealed by the welding layer.
  • the outer surface of the connecting piece 2 or the outer surface of the board body 1 has a solder composite layer, and the welding layer is formed by melting the solder composite layer at a high temperature, and the connecting piece 2 and the board body 1 are welded and fixed by welding Layer sealing, in this embodiment, the connector 2 is fixed on the upper surface of the board body 1, so the upper surface of the board body 1 has a solder composite layer, of course, it is also possible to set a solder composite layer on the side where the connector 2 is to be fixed with the board body 1 layer, or as required, the outer surface of the connector 2 and the outer surface of the board body 1 are both provided with a solder composite layer.
  • a solder piece can be provided between the connecting piece 2 and the board body 1.
  • the connecting piece 2 and the board body 1 are welded and fixed and passed through the welding layer between the connecting piece 2 and the board body 1.
  • the solder tab can be a profiling solder tab, imitating the shape of the contact surface between the connector 2 and the board body 1, so as to save solder.
  • the welding method may be vacuum furnace welding, tunnel furnace welding, or the like.
  • the connector 2a in an embodiment of the connector 2, the connector 2a is fixedly connected to the valve part 3, the installation port 22 is used to install the valve part 3, at least part of the valve part 3 is located in the installation port 22.
  • the connection part 2a includes a first flow channel 23 and a second flow channel 24, and the connection port 21 includes a first connection port 211 and a second connection port 212.
  • the first connection port 211 and the second connection port 212 are located on the same wall of the connection part 2,
  • the first connection port 211 communicates with the first flow channel 23
  • the second connection port 212 communicates with the second flow channel 24
  • the plate body 1 includes a first orifice 121, a second orifice 122, a first channel 123, and a second channel 124
  • the first orifice 121 and the second orifice 122 are located on the same wall of the plate body 1
  • the first orifice 121 communicates with the first passage 123
  • the second orifice 122 communicates with the second passage 124
  • the first connection port 211 communicates with the second passage 124.
  • the first orifice 121 communicates
  • the second connection port 212 communicates with the second orifice 122
  • the connecting piece 2a can adjust the flow of the working medium between the first flow channel 23 and the second flow channel 24, or the valve part 3 can make the first flow
  • the working medium between the channel 23 and the second flow channel 24 is cut off or straight through, for example, it can be a throttle valve component, or a solenoid valve component, etc.
  • the valve component 3 can be selected according to the needs of the system, and the valve component 3 can be threadedly fitted with the connector 2 Fixed connection, or fixed connection by means of screws, buckles, etc. In some cases, different valve components 3 can use the same connection piece 2 with the installation port 22 , which facilitates mass production of the connection piece 2 .
  • the fluid control assembly 100 further includes an intermediate connector 2b, and the intermediate connector 2b is respectively connected to the plate body 1 and Part 2 is fixedly connected, and the intermediate connecting member 2b has a first side connection port 21b, a second side connection port 22b and an intermediate flow channel 23b, and the first side connection port 21b communicates with the second side connection port 22b through the intermediate flow channel 23b, and the second side connection port 22b communicates with the second side connection port 22b.
  • the intermediate connecting piece 2 b includes more than four first side connecting ports 21 b and more than four second side connecting ports 22 b , and the intermediate connecting piece 2 b can be connected to more than two connecting pieces 2 .
  • the intermediate connecting piece 2 has six second side connecting ports 22b, the intermediate connecting piece 2b is fixedly connected with three valve parts 3, and the three valve parts 3 are arranged side by side, of course, they may not be arranged side by side. .
  • Setting the intermediate connecting piece 2b can flexibly adjust the position of the valve component 3 or adjust the orientation of the valve component 3 so that different fluid control assemblies 100 can be applied.
  • the intermediate connecting piece is not limited to the installation connecting piece.
  • the connector 2c includes more than two installation ports 22, the connector 2c is fixedly connected to the plate body 1 and the valve part 3 respectively, and the connector 2c can be installed with two The above valve parts 3 and valve parts 3 are arranged side by side, and the installation port 22 can be located on the opposite side of the connecting piece 2 from the plate body 1 , or on the side perpendicular to the connecting piece 2 c and the plate body 1 .
  • the connecting piece 2c has three installation ports 22, the connecting piece 2c is fixedly connected with three valve parts 3, and the three valve parts 3 are arranged side by side, of course, they may not be arranged side by side.
  • the connecting piece 2 c is not limited to installing the valve components 3 .
  • the connecting piece 2d is T-shaped, the connecting piece 2 has more than three installation ports 22, and the connecting piece 2d can be installed with more than three valve components 3, the connecting piece 2d includes a first part 25 and a second part 26, both of which are installed with the valve component 3, and the first part 25 and the second part 26 are arranged approximately vertically.
  • the connector 2d has five installation ports 22, and five valve components 3 are installed on the connector 2d, wherein the first part 25 is equipped with three valve components 3, and the second part 26 is installed with 2 valve parts 3.
  • the connecting piece 2 may also have other shapes, and in other embodiments, the connecting piece 2d is not limited to installing the valve component 3 .
  • the connector 2 includes a detection element connector 2e, the detection element connector 2e is fixedly connected to the detection element 4, the detection element 4 includes a temperature detection element and/or a pressure detection element, and the installation port 22 is used
  • the number of the installation port 22 is the same as the number of the detection element 4
  • the number of the connection port 21 is the same as the number of the detection element 4, or two detection elements
  • the elements 4 share one installation port 22 , for example, a temperature detection element and a pressure detection element share the same installation port 22 , and the detection element 4 can detect the pressure or temperature of the working medium in the channel 11 .
  • detection element connector 2e there are a plurality of detection elements 4 and detection element connectors 2e, so setting the detection element connector 2e can separate the board body 1 and the detection element connector 2e, and there is no need to install detection elements on the board body 1
  • the installation port 22 of 4 can facilitate the processing of the board body 1.
  • the connecting piece 2 includes an external connecting piece 2f, the external connecting piece (not shown in the figure) is fixedly connected with the external connecting piece 2f, and the installation port 22 is used to install the external connecting piece, at least part of the external
  • the connecting pipe is located at the installation port 22, and the external connecting pipe is connected with the external components.
  • the external connecting piece 2f includes one or more installation ports 22, and the number of the external connecting piece 2f is one or more.
  • valve device 200 the valve device includes a valve part 3 and a connecting part 2, the valve part 3 is fixedly connected to the connecting part 2, the valve part 3 has an installation port 22, at least part of the valve part 3 is located at the installation port 22.
  • the connector 2 includes a first connection port 211, a second connection port 212, a first flow channel 23, and a second flow channel 24.
  • the first connection port 211 and the second connection port 212 are located on the same wall of the connector 2.
  • the first flow The channel 23 and the second flow channel 24 are arranged vertically, which facilitates the processing of the connecting piece 2, reduces the volume of the connecting piece 2, and saves materials.
  • the valve device 200 includes a coil assembly 201, a rotor assembly 202, a valve seat assembly 203, and a valve core assembly 204.
  • the valve seat assembly has a valve port 2031.
  • the coil assembly 201 can be energized to generate an excitation magnetic field, and the rotor assembly 204 can rotate in the excitation magnetic field.
  • the rotor assembly 202 drives the valve core assembly 204 to move relative to the valve port, and the first flow channel 23 can communicate with the second flow channel 24 through the valve port.
  • the work between the first flow channel 23 and the second flow channel 24 can be made Media cut-off or straight-through.
  • the rotor assembly 202 drives the valve core assembly 204 to move relative to the valve port, which can adjust the flow of the working medium between the first flow channel and the second flow channel.
  • the valve device can be fixedly connected with the plate body by welding, and sealed by the welding surface, or the connecting piece is fixed with the plate body by welding first, and then the valve part is fixedly connected with the connecting piece.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Valve Housings (AREA)

Abstract

一种流体控制组件(100)及阀装置(200)，包括连接件(2)，连接件(2)具有连接端口(21)，连接端口(21)包括第一连接端口(211)、第二连接端口(212)，第一连接端口(211)和第二连接端口(212)位于连接件(2)的同一壁，这样方便连接件(2)与板体(1)固定连接。板体(1)和连接件(2)分体设置且固定连接，相比于连接件(2)与板体(1)一体设置，这样设置有利于节约加工的时间成本和材料成本。

Description

流体控制组件以及阀装置
本申请要求于2021年11月17日提交中国专利局、申请号为202111361551.7、发明名称为“流体控制组件以及阀装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及流体控制技术领域，具体涉及一种流体控制组件以及阀装置。
背景技术
流体控制组件包括流道板和阀元件，流道板具有流道和安装阀元件的端口，这样加工相对繁琐，还会导致流道板的整体体积和重量较大，不利于节约时间成本和材料成本。
发明内容
本申请的目的在于提供一种流体控制组件以及阀装置，有利于节约加工的时间成本和材料成本。
为实现上述目的，本申请采用如下技术方案：
一种流体控制组件，包括板体和至少一个连接件，所述板体和所述连接件分体设置且固定连接，所述板体具有通道和孔口，所述孔口至少包括第一孔口、第二孔口，所述通道至少包括第一通道、第二通道，所述第一孔口与所述第一通道连通，所述第二孔口与所述第二通道连通，所述第一孔口和所述第二孔口位于所述板体的同一壁，所述连接件具有连接端口，所述连接端口包括第一连接端口、第二连接端口，所述第一连接端口和所述第二连接端口位于所述连接件的同一壁，所述连接端口与对应的所述孔口至少部分相对设置，所述连接件还具有安装端口，所述安装端口用于安装阀部件。
一种阀装置，所述阀装置包括阀部件和连接件，所述阀部件与所述连接件固定连接，所述阀部件具有安装端口，至少部分所述阀部件位于所述安装端口，所述连接件包括第一连接端口、第二连接端口、第一流道以及第二流道，所述第一连接端口与所述第一流道连通，所述第二连接端口与所述第二流道连通，所述第一连接端口和所述第二连接端口位于所述连接件的同一壁，所述阀装置具有阀口，所述第一流道能够通过阀口与所述第二流道连通。
本申请的实施方式提供的流体控制组件及阀装置包括连接件，连接件具有连接端口，连接端口包括第一连接端口、第二连接端口，第一连接端口和第二连接端口位于连接件的同一壁，这样方便连接件与板体固定连接；板体和连接件分体设置且固定连接，相比与连接件与板体一体设置，这样设置有利于节约加工的时间成本和材料成本。
附图说明
图1是流体控制组件的第一种实施例的正视结构示意图；
图2是图1中流体控制组件沿A-A面的剖视结构示意图；
图3是图2中去掉阀部件的剖视结构示意图；
图4是图3中A部的放大结构示意图；
图5是图3中去掉连接件的剖视结构示意图；
图6是图5中B部的放大结构示意图；
图7是连接件的一个视角的结构示意图；
图8是图7中连接件沿B-B面的剖视结构示意图；
图9是图1中板体和连接件组合的一个视角的结构示意图；
图10是板体和连接件组合的另一个视角的剖视结构示意图；
图11是板体的一个视角的结构示意图；
图12是板体的另一个视角的结构示意图；
图13是图11中第一板部的一个视角的结构示意图；
图14是图13中第一板部的另一个视角的结构示意图；
图15是图11中第一复合板的一个视角结构示意图；
图16是流体控制组件的第二种实施的正视结构示意图；
图17是图16中中间连接件的一个视角的结构示意图；
图18是图16中中间连接件的另一个视角的结构示意图；
图19是图18中中间连接件沿C-C面的剖视结构示意图；
图20是流体控制组件的第三种实施的正视结构示意图；
图21是图20中流体控制组件沿D-D面的剖视结构示意图；
图22是图20中连接件的一个视角的结构示意图；
图23是图20中连接件的另一个视角的结构示意图；
图24是流体控制组件的第四种实施的正视结构示意图；
图25是图24中连接件的一个视角的结构示意图；
图26是图24中连接件的另一个视角的结构示意图；
图27是阀装置的一种实施例的结构示意图；
图28是图27中阀装置沿E-E面的一个剖视结构示意图。
具体实施方式
下面结合附图和具体实施例对本发明作进一步说明：
结合图1-图3，流体控制组件100可以应用于热管理系统，其中热管理系统可以为车辆热管理系统，具体如新能源车辆热管理系统，流体控制组件100包括板体1，板体1内成形有若干通道11，将流体控制组件100所需的各类元件安装在板体1，例如，本实施例中，流体控制组件100包括阀部件3、检测元件4、热交换元件6、贮液元件7以及通道切换元件8，热管理系统的其他元件或者设备再通过接管与流体控制组件100连接，热管理系统的其他元件包括蒸发器、冷凝器等，位于板体1的各类元件通过板体1内的通道11连通，这样可以避免使用大量接管连接各个元件，减少流体控制组件100的占用空间。
结合图1-图6，图11-图12，本实施例中，流体控制组件100还包括若干连接件2，板体1和连接件2分体设置，板体1和连接件2固定连接， 板体1还具有孔口12，孔口12至少包括第一孔口121、第二孔口122，通道11至少包括第一通道123和第二通道124，第一孔口121与第一通道123连通，第二孔口122与第二通道124连通，第一孔口121与第二孔口122位于板体1的同一壁，连接件2具有连接端口21，连接端口21包括第一连接端口211、第二连接端口212，第一连接端口211和第二连接端口212位于连接件2的同一壁，连接端口21与板体1上对应的孔口12至少部分相对设置或者连接端口21与板体1上对应的孔口12连通，连接件2还具有安装端口22，安装端口22用于安装阀部件3。这样设置，不需要在一整块金属阀块上通过机加工将通道11和安装端口22加工出来，避免加工繁琐，板体1和连接件2分体设置，再固定连接，可以降低板体1的整体体积和重量，进而降低流体控制组件的整体体积和重量，有利于节约时间成本和材料成本。
结合图5，12-图15，本实施例中，本实施例为实现板体1的轻量化，板体1包括第一板部13和第一复合板14，在本实施例中，第一板部13具有形成部分通道11的槽腔131和孔132，槽腔131和孔132连通，孔口12位于孔132的外侧，槽腔131和孔132的数量可以为多个，孔132贯穿第一板部13设置，而形成部分通道11的槽腔131则不贯穿第一板部13，槽腔131和孔132具体可以通过冷挤压工艺一体形成。第一板部13与第一复合板14贴合设置，第一板部13与第一复合板14连接，在本实施例中，第一板部13与第一复合板14通过焊接密封固定，第一板部13与第一复合板14配合形成板体1的通道11，这样相比与通过阀块整体机加工形成通道11，有利于使板体1轻量化，具体地，第一板部13包括第一壁133，沿垂直于第一壁133的方向，第一板部13形成有自第一壁133远离第一壁133的槽腔131和孔132，相应地，第一复合板14包括第二壁141，第二壁141为平面，第一板部13与第一复合板14在配合时，第一壁133与第二壁141贴合设置，第一壁133和第二壁141通过焊接密封固定，从而形成板体1的通道11，本实施例中，通过在第一壁133或者第二壁141上设置焊料复合层，或者在第一壁133与第二壁141之间设置仿形焊片实现第一板部13和第一复合板14的焊接，焊接形成焊接层，并通过焊接层密封，焊接方式 可以为真空炉焊、隧道炉焊等。当然孔132还可以形成于第一复合板14上，即沿垂直于第二壁141的方向，孔132贯穿第一复合板14设置，此时第一板部13仅具有形成通道11的槽腔131，第一壁133与第二壁141贴合并通过焊接密封固定，第一板部13与第一复合板14配合形成板体1的通道11。当然，在其他实施例中，第一板部13和第一复合板14均可以形成槽腔，第一板部13上的槽腔和第一复合板14上的槽腔对应，第一板部13和第一复合板14对接并通过焊接密封固定，从而形成通道11。或者，第一板部13两侧都形成有槽腔，板体1包括第一复合板和第二复合板，第一板部13位于第一复合板和第二复合板之间，第一板部13与第一复合板对接并通过焊接密封固定，形成一组通道11，第一板部13与第二复合板对接并通过焊接密封固定，形成再一组通道11。当然，在其他实施中，部分连接件也可以通过冷挤压工艺于第一板部一体形成。
结合图2-图6，图12，流体控制组件100包括定位部5，本实施例中，定位部5包括凸起部51，凸起部51是板体1的一部分，凸起部51呈环状，至少一个孔口12成形于凸起部51，至少部分凸起部51位于连接端口21内，连接件2与板体1固定连接时，凸起部51位于连接端口21，这样设置可以使连接件2的连接端口21和板体1上的孔口12精确定位。本实施例中，凸起部51的顶部外侧具有倒角，可以为连接端口21与凸起部51配合时提供导向，方便装配。
参考图2-图6，在另一种实施例中，定位部5包括凸起部、凹槽(图中未示出)，凸起部是板体1的一部分，凹槽成形于连接件2，凹槽的开口朝向板体一侧，凹槽环绕连接端口21设置，连接件2与板体1固定连接时，至少部分凸起部位于凹槽，这样设置同样可以使连接件2的连接端口21和板体1上的孔口12精确定位。在另一种实施例中，可以反过来将凸起部设置在连接件2上，将凹槽设置在板体1上，同样可以使连接件2的连接端口21和板体1上的孔口12精确定位。
结合图2-图6，图12，连接件2的再一种实施例中，连接件2至少具有两个连接端口21，与板体1上的至少两个孔口12配合，流体控制组件 100至少具有两个定位部5，至少设置两个定位部5可以防止连接件2相对板体1转动，方便连接件2相对板体1定位。连接件2的另一种实施例中，连接件2至少具有两个连接端口21，流体控制组件100具有一个定位部5，板体1还具有凸部(图中未示出)，凸部与前述凸起部51的位置不同，不是环绕在孔口12设置，连接件2具有定位槽(图中未示出)或定位孔(图中未示出)，凸部位于定位槽，或者板体1具有定位槽或定位孔，连接件2具有凸部，凸部位于定位槽。这样设置同样可以防止连接件2相对板体1转动，方便连接件2相对板体1定位。本实施例中，连接件2至少有两个连接端口21时，为了防止连接件2装错方向，可以将两个凸起部51设置成不同形状，例如，一个设置成大致圆形，另一个设置成大致椭圆形，相应的连接端口21也设置成匹配的形状。
本实施例中，连接件2和板体1通过焊接固定，连接件2与板体1之间具有焊接层，并通过焊接层密封。连接件2的外表面或者板体1的外表面具有焊料复合层，通过高温熔融焊料复合层形成焊接层，连接件2与板体1焊接固定并通过连接件2与板体1之间的焊接层密封，本实施例中，连接件2固定在板体1的上表面，因此板体1的上表面具有焊料复合层，当然也可以在连接件2将要与板体1固定的一面设置焊料复合层，或者可以根据需要，连接件2外表面和板体1外表面均设置焊料复合层。在其他实施例中，可以在连接件2与板体1之间设置焊片，通过高温熔融焊片，连接件2与板体1焊接固定并通过连接件2与板体1之间的焊接层密封，焊片可以为仿形焊片，模仿连接件2与板体1接触面的形状，可以节省焊料。本实施例中，焊接方式可以为真空炉焊、隧道炉焊等。
结合图1-图3，图7-图10，连接件2的一种实施例中，连接件2a与阀部件3固定连接，安装端口22用于安装阀部件3，至少部分阀部件3位于安装端口22。连接件2a包括第一流道23、第二流道24，连接端口21包括第一连接端口211、第二连接端口212，第一连接端口211和第二连接端口212位于连接件2的同一壁，第一连接端口211与第一流道23连通，第二连接端口212与第二流道24连通，板体1包括第一孔口121、第二孔口122、第一通道123、第二通道124，第一孔口121与第二孔口122位于 板体1的同一壁，第一孔口121与第一通道123连通，第二孔口122与第二通道124连通，第一连接端口211与第一孔口121连通，第二连接端口212与第二孔口122连通，连接件2a能够调节第一流道23与第二流道24之间工作介质的流量，或者阀部件3能够使第一流道23与第二流道24之间工作介质截止或者直通，例如可以是节流阀部件、或者电磁阀部件等，阀部件3可以按照系统需要选择，阀部件3可以通过螺纹配合与连接件2固定连接，或者通过螺钉、卡扣等方式固定连接。有些情况下，不同的阀部件3可以使用同一种安装端口22的连接件2，可以方便连接件2的批量生产。
结合16-图19，流体控制组件的第二种实施例中，连接件2的另一种实施例中，流体控制组件100还包括中间连接件2b，中间连接件2b分别与板体1和连接件2固定连接，中间连接件2b具有第一侧连接口21b、第二侧连接口22b以及中间流道23b，第一侧连接口21b通过中间流道23b与第二侧连接口22b连通，第一侧连接口21b与板体1的孔口12连通，第二侧连接口22b与连接件2的连接端口21连通，第二连接口22b一侧还具有定位部5，从而提高中间连接件2b与连接件2的连接可靠性。中间连接件2b包括四个以上第一侧连接口21b、四个以上第二侧连接口22b，中间连接件2b能够与两个以上连接件2连接。本实施例的一种示例中，中间连接件2具有6个第二侧连接口22b，中间连接件2b与3个阀部件3固定连接，三个阀部件3并排设置，当然也可以不是并排设置。设置中间连接件2b可以灵活调整阀部件3的位置或者调整阀部件3的朝向，以便可以适用不同的流体控制组件100，其他实施例中，中间连接件不限于安装连接件。
结合20-图23，流体控制组件的第三种实施例中，连接件2c包括两个以上安装端口22，连接件2c分别与板体1和阀部件3固定连接，连接件2c可以安装两个以上阀部件3，阀部件3并排设置，安装端口22可以位于连接件2与板体1相反的一侧，或者位于连接件2c与板体1垂直的一侧。本实施例的一种示例中，连接件2c具有3个安装端口22，连接件2c与3个阀部件3固定连接，三个阀部件3并排设置，当然，也可以不是并排设 置。当系统需要的阀部件3较多时，可以简化装配工艺，减少零部件数量，其他实施例中，连接件2c不限于安装阀部件3。
结合24-图26，流体控制组件的第四种实施例中，连接件2d呈T字型，连接件2具有3个以上安装端口22，连接件2d可以安装3个以上阀部件3，连接件2d包括第一部25、第二部26，第一部25、第二部26均安装有阀部件3，第一部25与第二部26大致垂直设置。本实施例的一种示例中，连接件2d具有5个安装端口22，连接件2d上安装有5个阀部件3，其中第一部25安装有3个阀部件3，第二部26安装有2个阀部件3。当系统需要的阀部件3较多时，同样可以简化装配工艺，减少零部件数量。在其他实施例中，连接件2也可以为其他形状，其他实施例中，连接件2d不限于安装阀部件3。
结合图1，图9-图10，连接件2包括检测元件连接件2e，检测元件连接件2e与检测元件4固定连接，检测元件4包括温度检测元件和/或压力检测元件，安装端口22用于安装所述检测元件4，至少部分检测元件4位于安装端口22，安装端口22的数量与检测元件4的数量的相同，连接端口21的数量与检测元件4的数量相同，或者，两个检测元件4共用一个安装端口22，例如一个温度检测元件和一个压力检测元件共用一个安装端口22，检测元件4能够检测通道11中的工作介质的压力或者温度。本实施例中，具有多个检测元件4和检测元件连接件2e，因此设置检测元件连接件2e可以将板体1与检测元件连接件2e分体设置，不需要板体1上设置安装检测元件4的安装端口22，可以方便板体1的加工。
结合图1，图9-图10，连接件2包括外部接管连接件2f，外部接管(图中未示出)与外部接管连接件2f固定连接，安装端口22用于安装外部接管，至少部分外部接管位于安装端口22，外部接管与外部零部件连接，外部接管连接件2f包括一个或者一个以上安装端口22，外部接管连接件2f的数量为一个或多个。本实施例中，具有多个外部接管连接件2f，因此设置外部接管连接件2f可以将板体1与外部接管连接件2f分体设置，不需要板体1上设置安装外部接管的安装端口22，可以方便板体1的加工，另 外可以根据需要，可以在外部接管连接件2f上设置不同的安装端口22，以便与不同类型或者规格的外部接管连接，这样因为不同客户有不同的外部接管需要改变安装端口22的结构时，仅需要对制作相应安装端口22的外部接管连接件2f，不需要重新制作板体1。
结合图27-图28，一种阀装置200，阀装置包括阀部件3和连接件2，阀部件3与连接件2固定连接，阀部件3具有安装端口22，至少部分阀部件3位于安装端口22，连接件2包括第一连接端口211、第二连接端口212、第一流道23以及第二流道24，第一连接端口211和第二连接端口212位于连接件2的同一壁，第一流道23和第二流道24垂直设置，这样设置可以方便连接件2的加工，减小连接件2的体积，节省材料。阀装置200包括线圈组件201、转子组件202、阀座组件203以及阀芯组件204，阀座组件具有阀口2031，对线圈组件201通电能够产生激励磁场，转子组件204能够在激励磁场中转动，转子组件202带动阀芯组件204相对阀口动作，第一流道23能够通过阀口与第二流道24连通，本实施例中，能够使第一流道23与第二流道24之间的工作介质截止或者直通。当然，在其他实施例中，转子组件202带动阀芯组件204相对阀口动作，能够调节第一流道与第二流道之间工作介质的流量。阀装置可以通过焊接与板体固定连接，并通过焊接面密封，或者连接件先与板体通过焊接固定，阀部件再与连接件固定连接。
需要说明的是：以上实施例仅用于说明本发明而并非限制本发明所描述的技术方案，尽管本说明书参照上述的实施例对本发明已进行了详细的说明，但是，本领域的普通技术人员应当理解，所属技术领域的技术人员仍然可以对本发明进行修改或者等同替换，而一切不脱离本发明的精神和范围的技术方案及其改进，均应涵盖在本发明的权利要求范围内。

Claims (10)

  1. 一种流体控制组件，包括板体和至少一个连接件，所述板体和所述连接件分体设置且固定连接，所述板体具有通道和孔口，所述孔口至少包括第一孔口、第二孔口，所述通道至少包括第一通道、第二通道，所述第一孔口与所述第一通道连通，所述第二孔口与所述第二通道连通，所述第一孔口和所述第二孔口位于所述板体的同一壁，所述连接件具有连接端口，所述连接端口包括第一连接端口、第二连接端口，所述第一连接端口和所述第二连接端口位于所述连接件的同一壁，所述连接端口与对应的所述孔口至少部分相对设置，所述连接件还具有安装端口，所述安装端口用于安装阀部件。
  2. 根据权利要求1所述的流体控制组件，其特征在于，所述流体控制组件包括定位部，所述定位部包括凸起部；
    所述凸起部是所述板体的一部分，至少一个所述孔口成形于所述凸起部，至少部分所述凸起部位于所述连接端口内；或者，所述凸起部是所述板体的一部分，所述定位部还包括凹槽，所述凹槽成形于所述连接件，所述凹槽的开口朝向所述板体，所述凹槽环绕所述连接端口设置，至少部分所述凸起部位于所述凹槽；
    或者，所述凸起部是所述连接件的一部分，所述凸起部成形于所述连接件靠近所述板体的一侧，至少部分所述凸起部位于所述孔口内；或者，所述凸起部是所述连接件的一部分，所述定位部还包括凹槽，所述凹槽成形于所述板体，所述凹槽的开口朝向所述连接件，所述凹槽环绕所述孔口设置，至少部分所述凸起部位于所述凹槽。
  3. 根据权利要求2所述的流体控制组件，其特征在于，所述连接件至少具有两个连接端口，所述流体控制组件至少具有两个定位部；
    或者，所述连接件至少具有两个连接端口，所述流体控制组件具有一个定位部，所述板体还具有凸部，所述连接件具有定位槽或定位孔，所述凸部位于所述定位槽，或者板体具有定位槽或定位孔，所述连接件具有凸 部，所述凸部位所述定位槽。
  4. 根据权利要求2或3所述的流体控制组件，其特征在于，所述连接件和所述板体通过焊接固定，所述连接件与所述板体之间具有焊接层，并通过焊接层密封。
  5. 根据权利要求4所述的流体控制组件，其特征在于，所述流体控制组件包括阀部件，所述阀部件与所述连接件固定连接，至少部分所述阀部件位于所述安装端口，所述连接件还包括第一流道、第二流道，所述第一连接端口与所述第一流道连通，所述第二连接端口与所述第二流道连通，所述第一连接端口、第二连接端口均朝向所述板体，所述第一连接端口与所述第一孔口连通，所述第二连接端口与所述第二孔口连通，所述阀部件能够调节第一流道与第二流道之间工作介质的流量，或者所述阀部件能够使第一流道与所述第二流道之间工作介质截止或者直通。
  6. 根据权利要求5所述的流体控制组件，其特征在于，所述流体控制组件还包括中间连接件，所述中间连接件分别与所述板体和所述连接件固定连接，所述中间连接件具有第一侧连接口、第二侧连接口以及中间流道，所述第一侧连接口通过中间流道与第二侧连接口连通，所述第一侧连接口与所述孔口连通，所述第二侧连接口与所述连接件的连接端口连通，所述中间连接件包括四个以上第一侧连接口、四个以上第二侧连接口，所述中间连接件能够与两个以上所述连接件连接。
  7. 根据权利要求5所述的流体控制组件，其特征在于，所述连接件包括两个以上所述安装端口，所述连接件分别与所述板体和所述阀部件固定连接，所述连接件可以安装两个以上所述阀部件，所述阀部件并排设置，所述安装端口位于所述连接件与板体相反的一侧，或者位于所述连接件与所述板体垂直的一侧。
  8. 根据权利要求7所述的流体控制组件，其特征在于，所述连接件呈T字型，所述连接件具有3个以上安装端口，所述连接件包括第一部、第二部，所述第一部、第二部均安装有阀部件。
  9. 一种阀装置，其特征在于，所述阀装置包括阀部件和连接件，所述阀部件与所述连接件固定连接，所述阀部件具有安装端口，至少部分所述阀部件位于所述安装端口，所述连接件包括第一连接端口、第二连接端口、第一流道以及第二流道，所述第一连接端口与所述第一流道连通，所述第二连接端口与所述第二流道连通，所述第一连接端口和所述第二连接端口位于所述连接件的同一壁，所述阀装置具有阀口，所述第一流道能够通过阀口与所述第二流道连通。
  10. 根据权利要求9所述的阀装置，其特征在于，所述阀装置包括线圈组件、转子组件、阀座组件以及阀芯组件，所述阀座组件具有所述阀口，所述转子组件带动所述阀芯组件相对所述阀口以打开和关闭所述阀口。
PCT/CN2022/132472 2021-11-17 2022-11-17 流体控制组件以及阀装置 WO2023088340A1 (zh)

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