CN218440808U - Five-way water valve for new energy automobile - Google Patents
Five-way water valve for new energy automobile Download PDFInfo
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- CN218440808U CN218440808U CN202222022251.2U CN202222022251U CN218440808U CN 218440808 U CN218440808 U CN 218440808U CN 202222022251 U CN202222022251 U CN 202222022251U CN 218440808 U CN218440808 U CN 218440808U
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Abstract
The utility model discloses a five-way water valve for new energy automobile, including valve body and case, the valve body includes the installation barrel, the characteristics are that the installation barrel has an upper end open-ended and case matched with installation cavity, the case is rotationally installed in the installation cavity, the case includes first baffle and second baffle that top-down set gradually, the interval is provided with vertical first spacer and second spacer between first baffle and the second baffle, be provided with five inside and outside through interfaces on the lateral wall of installation barrel, five interfaces are located between first baffle and the second baffle; the bottom of the installation cylinder body is provided with a valve seat, five valve ports are arranged on the valve seat, the five valve ports correspond to five interfaces, and each interface is communicated with the corresponding valve port through a vertically arranged channel. The valve seat has the advantages that the structure is simple, five inside and outside through ports arranged on the side wall of the installation cylinder body are communicated with five valve ports arranged at the bottom of the valve seat through vertically arranged channels, the valve ports are all integrated on the same plane, and the opposite installation time and the occupied overall space are effectively reduced.
Description
Technical Field
The utility model relates to a water valve especially relates to a five-way water valve for new energy automobile.
Background
With the improvement of living standard of people, the household automobile becomes an indispensable travel tool for most families, petroleum is an unrecoverable energy source, and the new energy automobile gradually becomes a mainstream vehicle in the modern time. The problems of battery virtual electricity, power failure, low battery utilization rate in winter and the like of the existing new energy automobile are the first problems to be overcome in the research and development process of the new energy automobile, and a device is urgently needed to enable a motor battery to be in a proper temperature environment so as to realize effective utilization of heat. The water valve is used for controlling the flow rate and direction of water flow, the whole vehicle analyzes the heat demand of the battery by collecting the real-time temperature of the electric control battery, and adjusts the flow distribution of each pipeline by driving a column valve or a butterfly valve, thereby solving the problem of effective utilization of heat. At present, the five-way water valve conventionally applied to a new energy automobile is basically a water valve with a straight-through channel with a valve port arranged on the side part of a valve body, after pipelines are connected among the valve ports of the five-way water valve with the structure, the whole volume is very large, so that when the five-way water valve is installed on the automobile, a large whole automobile space needs to be occupied, the space between the channels is small, and the butt joint of the installation pipelines is also a great problem, so that the assembly time of the whole automobile is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem that a simple structure, easily installation just occupy the little new energy automobile water valve that the installation space of whole car is used is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
a five-way water valve for a new energy automobile comprises a valve body and a valve core, wherein the valve body comprises an installation cylinder body, the installation cylinder body is provided with an installation cavity with an opening at the upper end and matched with the valve core, the valve core is rotatably installed in the installation cavity, the valve core comprises a first circular partition plate and a second circular partition plate which are sequentially arranged from top to bottom, the first partition plate and the second partition plate are vertically parallel, coaxial and arranged at intervals, a first vertical partition sheet and a second vertical partition sheet are arranged between the first partition plate and the second partition plate at intervals from left to right, so that a first cavity, a second cavity and a third cavity are formed among the first partition plate, the second partition plate, the first partition sheet and the second partition sheet, five interfaces which are communicated from inside to outside are arranged on the side wall of the installation cylinder body, and the five interfaces are positioned between the first partition plate and the second partition plate; the bottom of the installation cylinder body is provided with a valve seat, five valve ports are arranged on the valve seat, the five valve ports correspond to the five interfaces, and each interface is communicated with the corresponding valve port through a vertically arranged channel.
The five interfaces are respectively a first interface, a second interface, a third interface, a fourth interface and a fifth interface, the included angle between the center of the first interface and the horizontal line of the central axis of the installation barrel between the center of the first interface and the horizontal line of the central axis of the installation barrel is 112.5 degrees, the included angle between the center of the second interface and the horizontal line of the central axis of the installation barrel and the included angle between the center of the third interface and the horizontal line of the central axis of the installation barrel are 45 degrees, the included angle between the center of the fourth interface and the horizontal line of the central axis of the installation barrel and the included angle between the center of the fifth interface and the horizontal line of the central axis of the installation barrel are 45 degrees, and the included angle between the center of the first interface and the horizontal line of the central axis of the installation barrel and the horizontal line of the central axis of the fifth interface between the horizontal line of the installation barrel and the horizontal line of the central axis of the installation barrel are 112.5 degrees.
First parting sheet with the second parting sheet be mirror symmetry and set up the both sides of the central axis of first baffle, first parting sheet with the second parting sheet respectively for the center orientation the bellied arc of the central axis direction of first baffle, two ends of first parting sheet with the central axis's of installation barrel contained angle that the horizontal line was be 119, two ends of second parting sheet with the central axis's of installation barrel contained angle that the horizontal line was be 119.
The valve core is arranged in the mounting cylinder body, the mounting cylinder body and the valve core are vertically communicated through a sealing cylinder body, the positions of the sealing cylinder body, which correspond to the five interfaces, are respectively provided with communicating ports which are internally and externally communicated, the sealing cylinder body is fixedly arranged in the mounting cylinder body, and the valve core is rotatably arranged in the sealing cylinder body. Through the arrangement of the sealing cylinder body, the function of separating the five interfaces is achieved, and leakage among the interfaces in the working process is prevented.
The upper end opening of installation barrel cover through a valve gap seal, the center of the lower terminal surface of second baffle be provided with down the pivot, the lower pivot rotationally set up the installation intracavity, the center of the up end of first baffle be provided with the pivot, the last pivot with the lower pivot coaxial, the last pivot upwards stretch out the valve gap. The stable rotatable installation of realization case, go up the pivot and stretch out the valve gap after, can be used for being connected with corresponding power supply (such as motor) and realize the rotation drive.
And a sealing groove is arranged outside each valve port, and a sealing ring is tightly embedded in each sealing groove. The above structure can effectively ensure the sealing performance.
The inner wall and the outer wall of the sealing ring are provided with a plurality of salient points, and the salient points are clung to the inner wall of the corresponding sealing groove. The tight fit of the salient points and the inner wall of the sealing groove further ensures the sealing performance.
Compared with the prior art, the utility model has the advantages of: the valve seat has the advantages that the structure is simple, the five inside and outside through ports arranged on the side wall of the installation cylinder body are communicated with the five valve ports arranged at the bottom of the valve seat through the vertically arranged channels, the valve ports are all integrated on the same plane, and the pairing installation time and the occupied overall space are effectively reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic perspective view of the valve body of the present invention;
FIG. 5 is a schematic cross-sectional view of the valve body of the present invention;
FIG. 6 is a schematic view of a three-dimensional structure of the valve core of the present invention;
fig. 7 is a schematic bottom view of the valve body of the present invention;
FIG. 8 is a diagram of the marks arranged at the positions of the interfaces on the valve body of the present invention;
fig. 9 is a schematic sectional view of the valve core of the present invention;
fig. 10 is an exploded view of the present invention;
fig. 11 to 16 are schematic views illustrating the communication between the valve ports when the valve core rotates at different angles in different operation modes according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in the figure, the five-way water valve for the new energy automobile comprises a valve body 1 and a valve core 2, wherein the valve body 1 comprises an installation cylinder 101, the installation cylinder 101 is provided with an installation cavity 11 with an opening at the upper end, the valve core 2 is rotatably installed in the installation cavity 11, the valve core 2 comprises a first circular partition plate 201 and a second circular partition plate 202 which are sequentially arranged from top to bottom, the first partition plate 201 and the second partition plate 202 are vertically parallel, coaxial and arranged at intervals, a first vertical partition plate 21 and a second vertical partition plate 22 are arranged between the first partition plate 201 and the second partition plate 202 at intervals from left to right, so that a first cavity 23, a second cavity 24 and a third cavity 25 are formed between the first partition plate 201, the second partition plate 202, the first partition plate 21 and the second partition plate 22, and five interfaces (J1, J2, J3, J4, J5) which are communicated from inside to outside are arranged on the side wall of the installation cylinder 101, and five interfaces (J1, J2, J3, J4, J5) are arranged between the first partition plate 201 and the second partition plate 202; the bottom of the installation cylinder 101 is provided with a valve seat 102, the valve seat 102 is provided with five valve ports (F1, F2, F3, F4, F5), the five valve ports (F1, F2, F3, F4, F5) correspond to five interfaces (J1, J2, J3, J4, J5), and each interface (J1, J2, J3, J4, J5) is communicated with the corresponding valve port (F1, F2, F3, F4, F5) through a vertically arranged channel 4.
In this embodiment, the five interfaces are a first interface J1, a second interface J2, a third interface J3, a fourth interface J4 and a fifth interface J5, respectively, and an included angle α between a horizontal line connecting a center of the first interface J1 and a central axis of the installation cylinder 101 and a horizontal line connecting a center of the second interface J2 and the central axis of the installation cylinder 101 1 Is 112.5 degrees, and the included angle alpha between the horizontal line of the center of the second interface J2 and the central axis of the installation cylinder body 101 and the horizontal line of the center of the third interface J3 and the central axis of the installation cylinder body 101 2 Is 45 degrees, and an included angle alpha between a horizontal connecting line of the center of the third interface J3 and the central axis of the installation cylinder body 101 and a horizontal connecting line of the center of the fourth interface J4 and the central axis of the installation cylinder body 101 3 Is 45 degrees, and an included angle alpha is formed between a horizontal connecting line of the center of the fourth joint J4 and the central axis of the installation cylinder body 101 and a horizontal connecting line of the center of the fifth joint J5 and the central axis of the installation cylinder body 101 4 Is 45 degrees, the center of the first joint J1 and the central axis of the installation cylinder body 101An included angle alpha between a horizontal line of the line and a horizontal line of the center of the fifth joint J5 and the central axis of the installation cylinder 101 5 Is 112.5 degrees.
In this embodiment, the first separating plate 21 and the second separating plate 22 are arranged on two sides of the central axis of the first separating plate 201 in a mirror symmetry manner, the first separating plate 21 and the second separating plate 22 are arc-shaped plates with centers protruding toward the central axis of the first separating plate 201, and an included angle β formed by two ends of the first separating plate 21 and a horizontal line of the central axis of the mounting cylinder 101 1 Is 119 degrees, and the two ends of the second separating sheet 22 form an included angle beta with the horizontal connecting line of the central axis of the mounting cylinder body 101 2 Is 119.
In this embodiment, a vertically-through sealing cylinder 3 is disposed between the mounting cylinder 101 and the valve core 2, the sealing cylinder 3 is provided with internally and externally-through communicating ports 31 at positions corresponding to five ports, the sealing cylinder 3 is fixedly disposed in the mounting cylinder 101, and the valve core 2 is rotatably disposed in the sealing cylinder 3. Through the arrangement of the sealing cylinder body 3, the function of separating five interfaces is achieved, and leakage among the interfaces is prevented in the working process.
In this embodiment, the upper end opening of the installation cylinder 101 is sealed and covered by a valve cap 5, the lower rotating shaft 26 is provided at the center of the lower end surface of the second partition plate 202, the lower rotating shaft 26 is rotatably provided in the installation cavity 11, the upper rotating shaft 27 is provided at the center of the upper end surface of the first partition plate 201, the upper rotating shaft 27 is coaxial with the lower rotating shaft 26, and the upper rotating shaft 27 extends upward out of the valve cap 5. The stable rotatable installation of the valve core 2 is realized, and the upper rotating shaft 27 can be used for being connected with a corresponding power source (such as a motor) to realize the rotation driving after extending out of the valve cover 5.
In this embodiment, a sealing groove 121 is provided on the exterior of each valve port, and a sealing ring 6 is tightly fitted in each sealing groove 121. The above structure can effectively ensure the sealing performance.
In this embodiment, a plurality of protrusions 61 are disposed on the inner wall and the outer wall of the seal ring 6, and the protrusions 61 are closely attached to the inner wall of the corresponding seal groove 121. The sealing performance is further ensured by the close fitting of the convex points 61 and the inner wall of the sealing groove 121.
When the valve core 2 rotates to a mode 1 (initial state), the valve port F2 is communicated with the valve port F3, the valve port F4 is communicated with the valve port F5, and the valve port F1 is not communicated; when the valve core 2 rotates to the mode 2 (45 degrees), the valve ports F1 and F3 are communicated with the valve port F4, and the valve port F2 is not communicated with the valve port F5; when the valve core 2 rotates to the mode 3 (120 degrees), the valve ports F3 and F4 are communicated with the valve port F5, and the valve port F1 is not communicated with the valve port F2; when the valve core 2 rotates to the mode 4 (165 degrees), the valve ports F2 and F3 are communicated with the valve port F4, and the valve port F1 is not communicated with the valve port F5; when the valve core 2 rotates to a mode 5 (205 degrees), the valve port F1 is communicated with the valve port F4, the valve port F2 is communicated with the valve port F3, and the valve port F5 is not communicated; when the valve core 2 rotates to the mode 6 (245 °), the valve port F1 communicates with the valve port F3, the valve port F4 communicates with the valve port F5, and the valve port F2 does not communicate.
Claims (7)
1. A five-way water valve for a new energy automobile comprises a valve body and a valve core, wherein the valve body comprises an installation cylinder body and is characterized in that the installation cylinder body is provided with an installation cavity with an opening at the upper end and matched with the valve core, the valve core is rotatably installed in the installation cavity, the valve core comprises a first circular partition plate and a second circular partition plate which are sequentially arranged from top to bottom, the first partition plate and the second partition plate are vertically parallel, coaxial and arranged at intervals, a first vertical partition plate and a second vertical partition plate are arranged between the first partition plate and the second partition plate at intervals from left to right, so that a first cavity, a second cavity and a third cavity are formed among the first partition plate, the second partition plate, the first partition plate and the second partition plate, five interfaces which are communicated from inside to outside are arranged on the side wall of the installation cylinder body, and the five interfaces are positioned between the first partition plate and the second partition plate; the bottom of the installation cylinder body is provided with a valve seat, five valve ports are arranged on the valve seat, the five valve ports correspond to the five interfaces, and each interface is communicated with the corresponding valve port through a vertically arranged channel.
2. The five-way water valve for the new energy automobile as claimed in claim 1, wherein five of the ports are respectively a first port, a second port, a third port, a fourth port and a fifth port, an included angle between a horizontal line between the center of the first port and the central axis of the mounting cylinder and a horizontal line between the center of the second port and the central axis of the mounting cylinder is 112.5 °, an included angle between a horizontal line between the center of the second port and the central axis of the mounting cylinder and a horizontal line between the center of the third port and the central axis of the mounting cylinder is 45 °, an included angle between the center of the third port and a horizontal line between the center of the mounting cylinder and the central axis of the mounting cylinder is 45 °, an included angle between the center of the fourth port and a horizontal line between the center of the mounting cylinder and the central axis of the mounting cylinder is 45 °, and an included angle between the center of the fourth port and the horizontal line between the center of the fifth port and the horizontal line between the central axis of the mounting cylinder is 112.5 °.
3. The five-way water valve for the new energy automobile as claimed in claim 2, wherein the first separation sheet and the second separation sheet are arranged at two sides of the central axis of the first partition plate in a mirror symmetry manner, the first separation sheet and the second separation sheet are arc-shaped plates with centers protruding towards the central axis direction of the first partition plate, an included angle formed by two ends of the first separation sheet and a horizontal connection line of the central axis of the installation cylinder body is 119 °, and an included angle formed by two ends of the second separation sheet and a horizontal connection line of the central axis of the installation cylinder body is 119 °.
4. The five-way water valve for the new energy automobile as claimed in claim 1, wherein a vertically through sealing cylinder is disposed between the mounting cylinder and the valve core, the sealing cylinder is provided with internally and externally through connecting ports at positions corresponding to the five ports, the sealing cylinder is fixedly disposed in the mounting cylinder, and the valve core is rotatably disposed in the sealing cylinder.
5. The five-way water valve for the new energy automobile as claimed in claim 1, wherein the upper end opening of the mounting cylinder is sealed and covered by a valve cover, the center of the lower end face of the second partition plate is provided with a lower rotating shaft, the lower rotating shaft is rotatably disposed in the mounting cavity, the center of the upper end face of the first partition plate is provided with an upper rotating shaft, the upper rotating shaft is coaxial with the lower rotating shaft, and the upper rotating shaft extends out of the valve cover.
6. The five-way water valve for the new energy automobile as claimed in claim 1, wherein a sealing groove is formed outside each valve port, and a sealing ring is tightly fitted in each sealing groove.
7. The five-way water valve for the new energy automobile as claimed in claim 6, wherein a plurality of protrusions are provided on an inner wall and an outer wall of the sealing ring, and the protrusions are closely attached to corresponding inner walls of the sealing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222022251.2U CN218440808U (en) | 2022-08-02 | 2022-08-02 | Five-way water valve for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222022251.2U CN218440808U (en) | 2022-08-02 | 2022-08-02 | Five-way water valve for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218440808U true CN218440808U (en) | 2023-02-03 |
Family
ID=85092661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222022251.2U Active CN218440808U (en) | 2022-08-02 | 2022-08-02 | Five-way water valve for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218440808U (en) |
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2022
- 2022-08-02 CN CN202222022251.2U patent/CN218440808U/en active Active
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