CN217784281U - Four-way integrated reversing valve, air conditioner and automobile - Google Patents
Four-way integrated reversing valve, air conditioner and automobile Download PDFInfo
- Publication number
- CN217784281U CN217784281U CN202221849536.7U CN202221849536U CN217784281U CN 217784281 U CN217784281 U CN 217784281U CN 202221849536 U CN202221849536 U CN 202221849536U CN 217784281 U CN217784281 U CN 217784281U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- main valve
- main
- pilot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a four-way integrated reversing valve, an air conditioner and an automobile, wherein, the four-way integrated reversing valve comprises a valve body, the valve body comprises a main valve body and a pilot valve body, and the main valve body and the pilot valve body are integrally formed; the main valve body is provided with a main valve cavity, the pilot valve body is provided with a pilot valve cavity, and the main valve cavity is communicated with the pilot valve cavity. The utility model discloses an integrated switching-over valve of cross can improve the production efficiency of cross switching-over valve.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to integrated switching-over valve of cross, air conditioner and car.
Background
The four-way reversing valve is an indispensable part in refrigeration equipment, and has the working principle that when a solenoid valve coil is in a power-off state, a pilot slide valve moves left under the driving of a right compression spring, high-pressure gas enters a capillary tube and then enters a right piston cavity, on the other hand, gas in the left piston cavity is discharged, and due to the fact that pressure difference exists between two ends of a piston, the piston and a main slide valve move left, an exhaust pipe is communicated with an outdoor unit connecting pipe, the other two connecting pipes are communicated, and refrigeration circulation is formed. When the solenoid valve coil is in the power-on state, the pilot slide valve overcomes the tension of the compression spring and moves to the right under the action of the magnetic force generated by the solenoid coil, high-pressure gas enters the left end piston cavity after entering the capillary tube, on the other hand, the gas in the right end piston cavity is discharged, and because of the pressure difference existing at the two ends of the piston, the piston and the main slide valve move to the right, the exhaust pipe is communicated with the indoor machine connecting pipe, and the other two connecting pipes are communicated, so that the heating cycle is formed.
The pilot valve and the main valve in the existing four-way reversing valve are usually arranged separately and fixedly connected together through a bracket. However, the existing support is generally complex in structure, the matched support needs to be produced separately, the pilot valve and the main valve are connected together through the support, and multiple welding procedures are generally needed for welding and fixing, so that the overall production efficiency of the four-way reversing valve is low, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integrated switching-over valve of cross aims at improving the production efficiency of cross switching-over valve.
In order to achieve the above object, the utility model provides a four-way integrated reversing valve, four-way integrated reversing valve includes the valve body, the valve body includes main valve body and pilot valve body, main valve body and the integral forming of pilot valve body; the main valve body is provided with a main valve cavity, the pilot valve body is provided with a pilot valve cavity, and the main valve cavity is communicated with the pilot valve cavity.
In one embodiment, the pilot valve body is arranged in the middle of the main valve body, and the main valve body is perpendicular to the extending direction of the pilot valve body.
In one embodiment, the main valve body has a first side surface, the first side surface is provided with a first pipe connector, a second pipe connector and a third pipe connector which are communicated with the main valve cavity, the pilot valve body has a second side surface, the second side surface is provided with a first mounting port communicated with the pilot valve cavity, and the first side surface is flush with the second side surface.
In one embodiment, the main valve body has a first arc surface opposite to the first side surface, the pilot valve body has a second arc surface opposite to the second side surface, the second arc surface has a flush line farthest from the second side surface, the Ji Pingxian is parallel to the second side surface, and the Ji Pingxian is tangent to the first arc surface.
In one embodiment, the main valve body includes a main body portion and a seat portion, the main body portion being integrally molded with the seat portion.
In an embodiment, a fourth pipe interface is further formed at one end of the pilot valve body, which is far away from the main valve body, and the fourth pipe interface is communicated with the pilot valve cavity.
In one embodiment, the first, second and third tube interfaces are spaced apart along a length of the valve seat.
In one embodiment, the four-way integrated selector valve further includes a main valve member movably mounted to the main valve chamber, the main valve member having a first position and a second position, the main valve member being switchable between the first position and the second position,
said first and second tubing interfaces being in communication when said main valve component is in said first position;
the second and third tubing interfaces are in communication when the main valve component is in the second position.
In an embodiment, the four-way integrated reversing valve further includes a plurality of connection pipes, and the plurality of connection pipes are respectively installed at the first pipe interface, the second pipe interface, the third pipe interface, and the fourth pipe interface.
The utility model also provides an air conditioner, the air conditioner includes the integrated switching-over valve of four-way. The four-way integrated reversing valve comprises a valve body, the valve body comprises a main valve body and a guide valve body, and the main valve body and the guide valve body are integrally formed; the main valve body is provided with a main valve cavity, the pilot valve body is provided with a pilot valve cavity, and the main valve cavity is communicated with the pilot valve cavity.
The utility model discloses still provide an automobile, the automobile includes the integrated switching-over valve of four-way. The four-way integrated reversing valve comprises a valve body, the valve body comprises a main valve body and a pilot valve body, and the main valve body and the pilot valve body are integrally formed; the main valve body is provided with a main valve cavity, the pilot valve body is provided with a pilot valve cavity, and the main valve cavity is communicated with the pilot valve cavity.
The four-way integrated reversing valve comprises a valve body, wherein the valve body comprises a main valve body and a guide valve body which are integrally formed; the main valve body is provided with a main valve cavity, the pilot valve body is provided with a pilot valve cavity, and the main valve cavity is communicated with the pilot valve cavity. Therefore, the main valve body and the guide valve body are integrally formed, so that the manufacturing process of producing the four-way integrated reversing valve is reduced, the process of assembling the main valve body and the guide valve body is omitted, and the production efficiency of the four-way reversing valve is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a part of a four-way integrated directional control valve according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of FIG. 1 from another perspective;
FIG. 3 is a perspective cross-sectional view of the structure of FIG. 1;
FIG. 4 is another perspective cross-sectional view of the structure of FIG. 1;
fig. 5 is a schematic structural view of an embodiment of the four-way integrated directional valve of the present invention;
FIG. 6 is a schematic diagram of the structure of FIG. 5 from another perspective;
FIG. 7 is a cross-sectional view taken along line K-K of FIG. 6;
FIG. 8 is a cross-sectional view taken along line N-N of FIG. 6;
FIG. 9 is a cross-sectional view taken along line M-M of FIG. 6;
FIG. 10 is an enlarged view taken at A in FIG. 9;
fig. 11 is a schematic structural view of another embodiment of the four-way integrated directional valve of the present invention.
The reference numbers indicate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 10 | Four-way integrated |
220 | |
| 100 | Valve |
230 | Piston |
| 110 | |
300 | Connecting |
| 111 | Main valve cavity | 310 | |
| 112 | First side surface | 320 | |
| 112a | First pipe interface | 330 | |
| 112b | Second pipe interface | 340 | |
| 112c | |
400 | |
| 113 | |
410 | |
| 114 | Main body part | 411 | |
| 115 | Valve |
412 | |
| 120 | |
413 | |
| 121 | |
420 | |
| 122 | The |
430 | Movable |
| 123 | The |
500 | Communicating |
| 124 | |
600 | Capillary |
| 125 | Fourth pipe joint | 610 | e |
| 126 | Second mounting port | 620 | s |
| 200 | Main valve component | 630 | c |
| 210 | Sliding block |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an embodiment of the integrated switching-over valve of four-way, this integrated switching-over valve of four-way can use in the air conditioner to change the flow direction of refrigerant among the air conditioner heat transfer system, thereby realize the cold, the heat function of commuting of air conditioner. The four-way integrated reversing valve can also be used in a heat exchange system of an automobile, and the four-way integrated reversing valve in the heat exchange system of the automobile has the same function as that of an air conditioner.
Referring to fig. 1 to 4, in an embodiment of the present invention, the four-way integrated reversing valve 10 includes a valve body 100, the valve body 100 includes a main valve body 110 and a pilot valve body 120, and the main valve body 110 and the pilot valve body 120 are integrally formed; the main valve body 110 has a main valve chamber 111, the pilot valve body 120 has a pilot valve chamber 121, and the main valve chamber 111 communicates with the pilot valve chamber 121.
Specifically, the main valve body 110 has a main valve chamber 111, the main valve chamber 111 is used for installing a main valve component 200 (such as a slider 210, a connecting rod 220, a piston 230, etc.), and the pilot valve body 120 has a pilot valve chamber 121, and the pilot valve chamber 121 is used for installing a pilot valve component 400 (such as a pilot valve seat 410, a sliding bowl 420, a movable core assembly 430, etc.). A communication passage 500 is provided in the valve body 100, and the main valve chamber 111 and the pilot valve chamber 121 are communicable through the communication passage 500, so that the refrigerant in the main valve chamber 111 and the pilot valve chamber 121 can flow each other. The valve body 100 is formed in a substantially convex shape, the main valve body 110 extends in a horizontal direction, and the guide valve body 120 extends in a direction perpendicular to the extending direction of the main valve body 110. The material of the valve body 100 may be brass, stainless steel, or other materials, which are not particularly limited.
The main valve body 110 and the pilot valve body 120 are integrally formed, so that the trouble of assembling between the main valve body 110 and the pilot valve body 120 can be avoided, the production efficiency of manufacturing the four-way integrated reversing valve 10 is further improved, three dies are not required to be designed for the main valve body 110, the pilot valve body 120 and a support for connecting the main valve body 110 and the pilot valve body 120, the design of the dies can be reduced, the manufacturing procedures of the four-way integrated reversing valve 10 are reduced, the production efficiency can be effectively improved, and the production cost is reduced. The utility model discloses a valve body 100 can be made at the fine processing mode through forging and pressing, casting, and both had been applicable to the heat transfer system of new forms of energy car, also was applicable to the heat transfer system of air conditioner, simple structure, and the commonality is strong.
The four-way integrated reversing valve 10 of the utility model comprises a valve body 100, wherein the valve body 100 comprises a main valve body 110 and a guide valve body 120, and the main valve body 110 and the guide valve body 120 are integrally formed; the main valve body 110 has a main valve chamber 111, the pilot valve body 120 has a pilot valve chamber 121, and the main valve chamber 111 communicates with the pilot valve chamber 121. Thus, the main valve body 110 and the pilot valve body 120 are integrally formed, so that the manufacturing process of producing the four-way integrated reversing valve 10 is reduced, the process of assembling the main valve body 110 and the pilot valve body 120 is omitted, and the production efficiency of the four-way reversing valve is improved.
Referring to fig. 1 to 4, in an embodiment, the valve guide body 120 is disposed in the middle of the main valve body 110, and the main valve body 110 is perpendicular to the extending direction of the valve guide body 120. Specifically, if the main valve body 110 extends in the horizontal direction, the middle of the main valve body 110 refers to the middle of the main valve body 110, for example, the length of the main valve body 110 is divided into 5 parts along the extending direction, and the middle of the main valve body 110 refers to the area where the 3 rd part is located. The pilot valve body 120 is disposed in the middle of the main valve body 110, so that the overall structure of the valve body 100 looks symmetrical and beautiful. To further reduce the length of the valve body 100 in a certain direction, the extending direction of the pilot valve body 120 is set to be perpendicular to the extending direction of the main valve body 110 to reduce the overall length of the valve body 100 in a certain direction.
Referring to fig. 1 to 4, in an embodiment, the main valve body 110 has a first side surface 112, the first side surface 112 defines a first pipe joint 112a, a second pipe joint 112b and a third pipe joint 112c which are communicated with the main valve cavity 111, the valve guide body 120 has a second side surface 122, the second side surface 122 defines a first mounting hole 123 which is communicated with the valve guide cavity 121, and the first side surface 112 is flush with the second side surface 122.
Specifically, the first side surface 112 and the second side surface 122 may be a plane or an arc surface, and in this embodiment, the first side surface 112 and the second side surface 122 are planes. The first side surface 112 is provided with a first pipe interface 112a, a second pipe interface 112b and a third pipe interface 112c which are communicated with the main valve cavity 111, and the first pipe interface 112a, the second pipe interface 112b and the third pipe interface 112c are used for connecting the connecting pipe 300. The second side surface 122 of the valve body 120 is provided with a first mounting opening 123, and the first side surface 112 is flush with the second side surface 122, so that the valve body 100 can be conveniently produced and processed. The four-way integrated reversing valve 10 further includes a capillary tube 600, the first mounting port 123 communicates with the pilot valve chamber 121, one end of the capillary tube 600 may be mounted at the first mounting port 123, and the number of the capillary tubes 600 is set to be plural.
Referring to fig. 1 to 4, in an embodiment, the main valve body 110 has a first arc surface 113 opposite to the first side surface 112, the pilot valve body 120 has a second arc surface 124 opposite to the second side surface 122, the second arc surface 124 has a flush line farthest from the second side surface 122, and the Ji Pingxian is parallel to the second side surface 122. Further, the Ji Pingxian is tangent to the first cambered surface 113. It should be noted that Ji Pingxian is a virtual line for describing the distance and the position relationship between the second arc surface 124 and the first arc surface 113. Ji Pingxian is a virtual line which is the farthest distance from the second arc surface 124 to the second side surface 122, and the flush line is parallel to the second side surface 122, perpendicular to the extending direction of the main valve body 110, and tangent to the first arc surface 113 of the main valve body 110, that is, the distance from the first side surface 112 to the first arc surface 113 is equal to the distance from the second side surface 122 to the second arc surface 124, so that the valve body 100 can be conveniently machined.
Referring to fig. 4, in an embodiment, the main valve body 110 includes a main body portion 114 and a valve seat portion 115, the main body portion 114 and the valve seat portion 115 are integrally molded, and the first pipe joint 112a, the second pipe joint 112b, and the third pipe joint 112c are opened in the valve seat portion 115. Specifically, the main valve body 110 may include a main body portion 114 and a seat portion 115, the seat portion 115 may be provided with the first pipe joint 112a, the second pipe joint 112b, and the third pipe joint 112c, and the first pipe joint 112a, the second pipe joint 112b, and the third pipe joint 112c may be used to fix the adapter 300. The main body portion 114 and the valve seat portion 115 are integrally formed, so that the trouble of assembling the main body portion 114 and the valve seat portion 115 can be eliminated, and the production efficiency of the valve body 100 can be improved. Of course, in other embodiments, the valve seat 115 may be provided as a separate component, and the valve seat 115 is disposed in the main valve chamber 111 and welded or otherwise secured to the main valve body 110.
Referring to fig. 1, in an embodiment, a fourth pipe joint 125 is further disposed at an end of the valve guide body 120 away from the main valve body 110, and the fourth pipe joint 125 is communicated with the valve guide chamber 121. Specifically, the fourth pipe connection 125 communicates with the pilot valve chamber 121, the pilot valve chamber 121 communicates with the main valve chamber 111, and the first, second and third pipe connections 112a, 112b, 112c communicate with the main valve chamber 111, so that the first, second, third and fourth pipe connections 112a, 112b, 112c, 125 can form a loop, and the four-way integrated reversing valve 10 can perform the reversing function by switching the loop.
Referring to fig. 1 to 4 and 8, in one embodiment, the first pipe interface 112a, the second pipe interface 112b and the third pipe interface 112c are arranged at intervals along the length direction of the valve seat. Specifically, to facilitate the connection of the nipple 300 to the valve seat, the first, second and third pipe interfaces 112a, 112b and 112c are arranged at intervals along the length direction of the valve seat, and preferably, the first, second and third pipe interfaces 112a, 112b and 112c are arranged at equal intervals along the length direction of the valve seat. So configured, the stability of the connection of the nipple 300 with the valve seat can be enhanced.
Referring to fig. 7 and 8, in an embodiment, the four-way integrated selector valve 10 further includes a main valve member 200, the main valve member 200 is movably mounted in the main valve chamber 111, the main valve member 200 has a first position and a second position, the main valve member 200 is switchable between the first position and the second position, wherein,
when the main valve member 200 is in the first position, the first and second tube interfaces 112a, 112b are in communication;
when the main valve member 200 is in the second position, the second and third tube interfaces 112b, 112c are in communication.
Specifically, the main valve member 200 includes a slider 210, a connecting rod 220, and two pistons 230, the slider 210 is movably disposed in the main valve chamber 111 and abuts against an inner wall surface of the main valve seat, the connecting rod 220 is connected to the slider 210, and the two pistons 230 are connected to both ends of the connecting rod 220, respectively. The slider 210 has a cavity therein that allows the first and second tube interfaces 112a and 112b to communicate or the second and third tube interfaces 112b and 112c to communicate. When the first pipe interface 112a and the second pipe interface 112b are communicated, the third pipe interface 112c and the fourth pipe interface 125 are communicated; when the second pipe interface 112b and the third pipe interface 112c communicate, the first pipe interface 112a and the fourth pipe interface 125 communicate.
The first position and the second position respectively correspond to a refrigerating state and a heating state of the heat exchange system, and the four-way integrated reversing valve 10 can perform the reversing function on a refrigerant in the heat exchange system through the switching of the main valve part 200 between the first position and the second position, so that the heat exchange system can realize the refrigerating or heating function.
Referring to fig. 9 and 10, in an embodiment, the four-way integrated reversing valve 10 further includes a pilot valve member 400, the pilot valve body 120 is provided with a second mounting port 126, and the pilot valve member 400 is mounted to the second mounting port 126 and extends into the pilot valve chamber 121. The pilot valve part 400 comprises a pilot valve seat 410, a sliding bowl 420 and a movable iron core assembly 430, an electronic valve coil is sleeved on the outer wall of the pilot valve part 400, a first plug port 411, a second plug port 412 and a third plug port 413 are arranged on the pilot valve seat 410, the capillary tube 600 comprises an e capillary tube 610, an s capillary tube 620 and a c capillary tube 630, and the e capillary tube 610, the s capillary tube 620 and the c capillary tube 630 are respectively inserted into the first plug port 411, the second plug port 412 and the third plug port 413. The sliding bowl 420 is movably disposed in the valve guide cavity 121 and abuts against the valve guide seat 410. Said pilot valve part 400 having a de-energized position and an energized position, said pilot valve part 400 being switchable between said de-energized position and said energized position, wherein said first socket 411 and said second socket 412 are in communication when said pilot valve part 400 is in said de-energized position; when the pilot valve part 400 is in the energized position, the second socket 412 and the third socket 413 are in communication. That is, the slide bowl 420 can make the second interface 412 communicate with the first interface 411 or the third interface 413.
Referring to fig. 11, in an embodiment, the four-way integrated reversing valve 10 further includes a plurality of connection pipes 300, and the plurality of connection pipes 300 are respectively installed at the first pipe connector 112a, the second pipe connector 112b, the third pipe connector 112c, and the fourth pipe connector 125. Specifically, the plurality of adapters 300 includes an E adapter 310, an S adapter 320, a C adapter 330, and a D adapter 340, and the E adapter 310, the S adapter 320, the C adapter 330, and the D adapter 340 are respectively connected to the first tube interface 112a, the second tube interface 112b, the third tube interface 112C, and the fourth tube interface 125. When the four-way integrated reversing valve 10 is applied to a heat exchange system in an automobile, the four-way integrated reversing valve 10 may not need to be provided with a plurality of connecting pipes 300 (as shown in fig. 5), and the first pipe interface 112a, the second pipe interface 112b, the third pipe interface 112c and the fourth pipe interface 125 of the four-way integrated reversing valve 10 may be directly and hermetically connected with pipes in the automobile. When the four-way integrated selector valve 10 is applied to an air conditioner, pipes may be welded at the first, second, third, and fourth pipe interfaces 112a, 112b, 112c, and 125 to connect with other components in the air conditioner.
The utility model discloses still provide an air conditioner, the air conditioner includes the integrated switching-over valve 10 of four-way junction. The specific structure of the four-way integrated reversing valve 10 refers to the above embodiments, and since the air conditioner adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The utility model discloses still provide an automobile, the automobile includes the integrated switching-over valve 10 of four-way junction. The specific structure of the four-way integrated reversing valve 10 refers to the above embodiments, and since the automobile adopts all the technical solutions of all the above embodiments, the four-way integrated reversing valve at least has all the beneficial effects brought by the technical solutions of the above embodiments, and no further description is given here.
The above is only the optional embodiment of the present invention, and not limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (11)
1. A four-way integrated reversing valve, comprising:
the valve body comprises a main valve body and a pilot valve body, and the main valve body and the pilot valve body are integrally formed;
the main valve body is provided with a main valve cavity, the pilot valve body is provided with a pilot valve cavity, and the main valve cavity is communicated with the pilot valve cavity.
2. The four-way integrated reversing valve according to claim 1, wherein the pilot valve body is disposed in a middle portion of the main valve body, and the main valve body is perpendicular to an extending direction of the pilot valve body.
3. The four-way integrated reversing valve of claim 2, wherein the main valve body has a first side surface defining a first tube interface, a second tube interface, and a third tube interface in communication with the main valve chamber, the pilot valve body has a second side surface defining a first mounting port in communication with the pilot valve chamber, the first side surface being flush with the second side surface.
4. The four-way integrated reversing valve of claim 3, wherein the main valve body has a first arc opposite the first side, the pilot valve body has a second arc opposite the second side, the second arc has a flush line furthest from the second side, the Ji Pingxian is parallel to the second side, and the Ji Pingxian is tangent to the first arc.
5. The four-way integrated reversing valve of claim 4, wherein the main valve body comprises a main body portion and a seat portion, the main body portion being integrally formed with the seat portion.
6. The four-way integrated reversing valve of claim 5, wherein a fourth pipe interface is further formed at one end of the pilot valve body, which is far away from the main valve body, and the fourth pipe interface is communicated with the pilot valve cavity.
7. The four-way integrated reversing valve of claim 6, wherein the first tubing interface, the second tubing interface, and the third tubing interface are spaced apart along a length of the valve seat.
8. The four-way integrated selector valve of claim 7, further comprising a main valve member movably mounted to the main valve chamber, the main valve member having a first position and a second position, the main valve member switchable between the first position and the second position, wherein,
said first and second tubing interfaces being in communication when said main valve component is in said first position;
the second and third tube interfaces are in communication when the main valve component is in the second position.
9. The four-way integrated reversing valve of claim 8, further comprising a plurality of nipples, the plurality of nipples being mounted to the first tube interface, the second tube interface, the third tube interface, and the fourth tube interface, respectively.
10. An air conditioner characterized in that it comprises a four-way integrated directional control valve as claimed in any one of claims 1 to 9.
11. An automobile, characterized in that the automobile comprises a four-way integrated directional valve according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221849536.7U CN217784281U (en) | 2022-07-18 | 2022-07-18 | Four-way integrated reversing valve, air conditioner and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221849536.7U CN217784281U (en) | 2022-07-18 | 2022-07-18 | Four-way integrated reversing valve, air conditioner and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217784281U true CN217784281U (en) | 2022-11-11 |
Family
ID=83941382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221849536.7U Active CN217784281U (en) | 2022-07-18 | 2022-07-18 | Four-way integrated reversing valve, air conditioner and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217784281U (en) |
-
2022
- 2022-07-18 CN CN202221849536.7U patent/CN217784281U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021219026A1 (en) | Gas-liquid separation device and thermal management system | |
| JP6261008B2 (en) | Sliding switching valve and refrigeration cycle system | |
| CN105972283B (en) | Valve body, slidingtype switching valve and the air conditioner of slidingtype switching valve | |
| CN112432402B (en) | Gas-liquid separator and thermal management system | |
| JP2009041636A (en) | Valve element for four-way switching valve | |
| JP2010038320A (en) | Valve element for four-way switching valve | |
| CN217784281U (en) | Four-way integrated reversing valve, air conditioner and automobile | |
| CN113175768B (en) | Fluid control assembly | |
| CN112431946A (en) | Fluid control assembly and thermal management system | |
| WO2019129190A1 (en) | Electromagnetic switching valve | |
| CN216200844U (en) | Four-way valve | |
| CN109695738A (en) | Slidingtype switching valve and refrigerating circulation system | |
| CN101319734A (en) | Piston link lever of four-way reversing valve | |
| CN217784282U (en) | Four-way reversing valve and air conditioner | |
| CN111594637B (en) | Four-way reversing valve | |
| CN217874320U (en) | Four-way reversing valve and air conditioner | |
| JP2571648Y2 (en) | Four-way switching valve | |
| CN103192243A (en) | Method for forming connector portion for heat exchanger | |
| JP2017036766A (en) | Slide type switching valve and refrigeration cycle system | |
| CN218119992U (en) | Air conditioning system | |
| CN216407808U (en) | Electromagnetic directional valve | |
| CN217898963U (en) | Four-way valve | |
| CN217585472U (en) | Heat exchanger | |
| CN217784352U (en) | Pilot valve and four-way valve | |
| CN216977257U (en) | A extension subassembly, air conditioner for air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |