CN115126907A

CN115126907A - Electronic water valve assembly and thermal management module

Info

Publication number: CN115126907A
Application number: CN202210784980.3A
Authority: CN
Inventors: 雷丛哲; 其他发明人请求不公开姓名
Original assignee: Hilite Automobile Technology Co ltd
Current assignee: Hilite Automobile Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-09-30

Abstract

The invention provides an electronic water valve assembly which comprises a runner plate and an electronic water valve, wherein the electronic water valve comprises a valve body and a valve core arranged in the valve body, the valve core is provided with at least one first runner and at least one second runner, the openings of the first runner and the second runner are arranged in an axial direction in an opposite mode, a first runner opening communicated with the first runner is arranged at the end part of the valve body, a second runner opening communicated with the second runner is arranged on the side wall of the valve body, and a first water receiving runner communicated with the first runner opening and a second water receiving runner communicated with the second runner opening are arranged on the runner plate. According to the electronic water valve assembly, the first water receiving flow channel and the second water receiving flow channel are arranged on the flow channel plate, so that pipeline connection can be omitted, the fluid interface is replaced by plane installation, and the using volume is reduced.

Description

Electronic water valve assembly and thermal management module

Technical Field

The invention relates to an electronic water valve assembly and a thermal management module.

Background

The existing electronic water valve is connected with a counter-hand piece through a pipe mostly, the existing pipe is connected, the space occupancy rate is high, and the use cost of a client is increased.

In view of the above, there is a need for an improved electronic water valve assembly to solve the above problems.

Disclosure of Invention

The invention aims to provide an electronic water valve assembly to solve the problems of large occupied space and high cost caused by connection of pipes in the conventional electronic water valve.

In order to achieve the above object, the present invention provides an electronic water valve assembly, which includes a flow passage plate and an electronic water valve, wherein the electronic water valve includes a valve body and a valve core disposed in the valve body, the valve core has at least one first flow passage and at least one second flow passage with openings arranged in opposite axial directions, a first flow passage opening communicated with the first flow passage is disposed at an end of the valve body, a second flow passage opening communicated with the second flow passage is disposed at a side wall of the valve body, and a first water receiving flow passage communicated with the first flow passage opening and a second water receiving flow passage communicated with the second flow passage opening are disposed on the flow passage plate.

As a further improvement of the present invention, the flow passage plate includes a first portion provided at one end of the valve body, and a second portion provided around the valve body.

As a further improvement of the present invention, the first water receiving flow passage is disposed on the first portion, the second water receiving flow passage is disposed on the second portion, and the second water receiving flow passage extends along a radial direction.

As a further improvement of the present invention, the electronic water valve assembly further includes a first sealing portion disposed between the first portion and the valve body to separate the first flow passage opening.

As a further improvement of the present invention, the electronic water valve assembly further includes a second sealing portion disposed between the second portion and the valve body to separate the second flow passage opening.

As a further improvement of the present invention, the valve body is provided with an accommodating groove recessed inward in a radial direction from a side wall, and the second seal portion is provided in the accommodating groove.

As a further improvement of the present invention, the electronic water valve further includes a mounting bottom plate disposed at an end of the valve body away from the first portion, and the mounting bottom plate is fixedly connected to the runner plate.

As a further improvement of the present invention, the valve body includes a valve body and a valve cover disposed at one end of the valve body, the valve cover is used for defining the position of the valve core along the axial direction, the first flow passage opening is disposed on the valve cover, and the valve cover is disposed at one end close to the first flow passage.

As a further improvement of the present invention, a connection flow passage for communicating the second flow passage opening and the second flow passage is provided in the valve body, and the connection flow passage is provided along a radial direction of the valve body.

The invention also provides a thermal management module which comprises one or more electronic water valve assemblies.

The invention has the beneficial effects that: according to the electronic water valve assembly, the first water receiving flow channel and the second water receiving flow channel are arranged on the flow channel plate, so that pipeline connection can be omitted, the fluid interface is replaced by plane installation, and the using volume is reduced.

Drawings

FIG. 1 is a perspective view of an electronic water valve assembly of the present invention;

FIG. 2 is an exploded view of the electronic water valve assembly of the present invention;

FIG. 3 is a cross-sectional schematic view of the electronic water valve assembly of the present invention without an actuator;

FIG. 4 is an enlarged schematic view of region A of FIG. 3;

fig. 5 is an enlarged structural view of a region B in fig. 3.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. Furthermore, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 5, the thermal management module of the present invention includes one or more electronic water valve assemblies 100, where the number of the electronic water valve assemblies 100 is one or more.

The electronic water valve assembly 100 includes a flow passage plate 1, an electronic water valve 2, an actuator 3, a first sealing portion 4, and a second sealing portion 5.

The electronic water valve 2 comprises a valve body 21, a valve core 22 arranged in the valve body 21 and a mounting bottom plate 23.

The spool 22 has at least one first flow passage 221 and at least one second flow passage 222, which are open in axially opposite directions. In the present embodiment, the spool 22 includes a first spool 223 and a second spool 224, the first flow passage 221 is provided in the first spool 223, and the second flow passage 222 is provided in the second spool 224.

The first valve spool 223 and the second valve spool 224 are linked through a limit stop structure, so that only one actuator 3 is needed to control the mutual transmission effect of the first valve spool 223 and the second valve spool 224.

The number of the first flow passages 221 and the number of the second flow passages 222 are equal, and the first valve element 223 and the second valve element 224 have at least one position such that the projections of the first flow passages 221 and the second flow passages 222 in the axial direction of the valve body 21 coincide. In this position, when the fluid is introduced into the first channel 221, the fluid of the same pressure is controlled to be introduced into the corresponding second channel 222, so that the balance of the spool 22 can be ensured.

The valve body 21 includes a valve body 211, a valve cover 212 disposed at one end of the valve body 211, a first sealing member 213, a second sealing member 214, a first flow passage 215, a second flow passage 216, and a connecting flow passage 217, the valve core 22 is disposed in the valve body 21, and further, the valve core 22 is disposed in the valve body 211.

The first flow passage port 215 is provided at an end of the valve body 21 in the axial direction, and the first flow passage 221 communicates therewith. Further, in this embodiment, the valve cover 212 is disposed at a side close to the first flow passage 221, the valve cover 212 is used for defining the position of the valve core 22 along the axial direction, and the first flow passage opening 215 is disposed on the valve cover 212 and penetrates through the valve cover 212.

The first seal 213 is disposed between the bonnet 212 and the valve element 22 to separate the first flow port 215.

The second flow passage port 216 is provided in a side wall of the valve body 21 and communicates with the second flow passage 222. The second seal 214 abuts the second spool 224 to separate the second flow port 216.

The runner plate 1 includes a first portion 11 disposed at one end of the valve body 21, a second portion 12 disposed around the valve body 21, a first water receiving flow passage 13 communicated with the first flow passage opening 215, and a second water receiving flow passage 14 communicated with the second flow passage opening 216.

The first water receiving flow channel 13 and the second water receiving flow channel 14 can be selectively opened at different positions and in different numbers according to the needs of customers.

The first spool 223 is disposed on a side close to the first portion 11, and the second spool 224 is disposed on a side away from the first portion 11.

The connection flow passage 217 is disposed in the valve body 21 to communicate the second flow passage port 216 with the second flow passage 222, and the connection flow passage 217 is disposed in a radial direction of the valve body 21.

The first water receiving flow passage 13 is arranged on the first part 11, and the second water receiving flow passage 14 is arranged on the second part 12. In this embodiment, the first water receiving flow passage 13 and the second water receiving flow passage 14 are respectively disposed on the first portion 11 and the second portion 12, so that the stroke of the fluid entering the first flow passage opening 215 and the second flow passage opening 216 can be reduced.

The second water receiving flow passage 14 extends along a radial direction, in this embodiment, the second water receiving flow passage 14 and the connecting flow passage 217 both extend along a radial direction, so that the flow resistance can be greatly reduced.

The first seal portion 4 is provided between the first portion 11 and the valve body 21 to partition the first flow passage port 215. The first portion 11 is recessed inward toward a side away from the first flow passage 221 to receive the first seal portion 4.

The second seal portion 5 is provided between the second portion 12 and the valve body 21 to partition the connection flow passage 217. The valve body 21 is provided with an inwardly recessed receiving groove 218 in a radial direction from a side wall thereof, and the second seal portion 5 is disposed in the receiving groove 218. The second sealing portions 5 are axially disposed at upper and lower sides of the connection flow path 217.

In this embodiment, the accommodation groove 218 is provided in the valve body 21, not in the second portion 12, for the purpose of facilitating the molding and demolding of the flow field plate 1.

The mounting bottom plate 23 is arranged at one end of the valve body 21 far away from the first part 11, and the mounting bottom plate 23 is fixedly connected with the runner plate 1 through screws.

According to the heat management module and the electronic water valve assembly 100, the first water receiving flow channel 13 and the second water receiving flow channel 14 are arranged on the flow channel plate 1, so that pipeline connection can be omitted, the plane installation of a fluid interface is changed, and the using volume is reduced; by arranging the first flow passage 221 and the second flow passage 222 with the openings facing opposite directions, the valve core 22 is balanced in stress and is not easy to incline, the abrasion risk of the valve core 22 can be reduced, and the installation of a hand piece is not influenced; the second flow channel opening 216 is arranged on the valve body 21, and the second water receiving flow channel 14 is arranged on the second part 12, so that the fluid in the second flow channel 222 can be communicated, and the flow resistance is low.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An electronic water valve assembly, comprising: the electronic water valve component comprises a runner plate and an electronic water valve, the electronic water valve comprises a valve body and a valve core arranged in the valve body, the valve core is provided with at least one first runner and at least one second runner, the openings of the first runner and the second runner are arranged oppositely in the axial direction, the valve body is provided with a first runner port communicated with the first runner port at the end part, the valve body is provided with a second runner port communicated with the second runner port at the side wall, and the runner plate is provided with a first water receiving runner communicated with the first runner port and a second water receiving runner communicated with the second runner port.

2. The electronic water valve assembly of claim 1, wherein: the flow passage plate includes a first portion disposed at one end of the valve body, and a second portion disposed around the valve body.

3. The electronic water valve assembly of claim 2, wherein: the first water receiving flow passage is arranged on the first portion, the second water receiving flow passage is arranged on the second portion, and the second water receiving flow passage extends along the radial direction.

4. The electronic water valve assembly of claim 2, wherein: the electronic water valve assembly further comprises a first sealing part arranged between the first part and the valve body and used for separating the first flow passage opening.

5. The electronic water valve assembly of claim 2, wherein: the electronic water valve assembly further comprises a second sealing portion arranged between the second portion and the valve body and used for separating the second flow passage opening.

6. The electronic water valve assembly of claim 5, wherein: the valve body is provided with an inward concave containing groove along the radial direction from the side wall, and the second sealing part is arranged in the containing groove.

7. The electronic water valve assembly of claim 2, wherein: the electronic water valve further comprises a mounting bottom plate arranged at one end, far away from the first part, of the valve body, and the mounting bottom plate is fixedly connected with the runner plate.

8. The electronic water valve assembly of claim 2, wherein: the valve body comprises a valve body and a valve cover arranged at one end of the valve body, the valve cover is used for limiting the axial position of the valve core, the first flow passage opening is arranged on the valve cover, and the valve cover is arranged at one end close to the first flow passage.

9. The electronic water valve assembly of claim 1, wherein: and a connecting flow passage for communicating the second flow passage opening with the second flow passage is arranged in the valve body, and the connecting flow passage is arranged along the radial direction of the valve body.

10. A thermal management module, characterized by: the thermal management module comprises one or more electronic water valve assemblies according to any one of claims 1 to 9.