CN218883075U - Integrated electromagnetic double valve - Google Patents
Integrated electromagnetic double valve Download PDFInfo
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- CN218883075U CN218883075U CN202223269089.0U CN202223269089U CN218883075U CN 218883075 U CN218883075 U CN 218883075U CN 202223269089 U CN202223269089 U CN 202223269089U CN 218883075 U CN218883075 U CN 218883075U
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Abstract
The utility model belongs to the technical field of complete machine is relevant such as purifier, water dispenser, concretely relates to electromagnetism bivalve integrates, include: the valve body is integrally formed, and a first water inlet, a second water inlet, a water outlet, a first control valve cavity and a second control valve cavity are formed in the valve body; the non-pressure electromagnetic control assembly is used for controlling the connection and disconnection between the first water inlet and the water outlet; and the high-voltage electromagnetic control assembly is used for controlling the on-off of the second water inlet and the water outlet. The utility model discloses integrate two solitary high pressure solenoid valves and non-pressure solenoid valve into an integrated type solenoid valve among the prior art, will further reduce and occupy complete machine inner spaces such as purifier, water dispenser, further optimize and utilize to complete machine inner space. By adopting the integrated electromagnetic valve, only two water inlet pipelines and one water outlet pipeline are needed, so that the cost of saving the use amount of the pipes is reduced by about 25 percent; meanwhile, the number of the water pipeline connected with the complete machine is reduced from four to three, so that the number of water inlet and outlet pipeline connecting points is reduced, and the water leakage risk is reduced.
Description
Technical Field
The utility model belongs to the technical field of complete machine is relevant such as purifier, water dispenser, concretely relates to electromagnetism bivalve integrates.
Background
Among the waterway system in complete machines such as present traditional water dispenser and water purifier, adopt solitary high pressure solenoid valve and non-pressure solenoid valve mostly, high pressure solenoid valve mainly is applied to high pressure condition and low temperature waterway environment, and the non-pressure solenoid valve mainly is applied to low pressure condition and high temperature waterway environment, and both are practical in the different positions in water route, realize demands such as different sections water pressure, cold water, hot water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming and not enough that prior art exists, and provide an integrated electromagnetism bivalve.
The utility model discloses the technical scheme who takes as follows: an integrated solenoid double valve comprising:
the valve body is integrally formed and is provided with a first water inlet, a second water inlet, a water outlet, a first control valve cavity arranged between the first water inlet and the water outlet and a second control valve cavity arranged between the second water inlet and the water outlet;
the non-pressure electromagnetic control assembly is connected with the valve body, is partially positioned in the first control valve cavity and is used for controlling the connection and disconnection between the first water inlet and the water outlet;
and the high-voltage electromagnetic control assembly is connected with the valve body, is partially positioned in the second control valve cavity and is used for controlling the connection and disconnection between the second water inlet and the water outlet.
A first water sealing seat and a first water sealing pipeline are arranged in the first control valve cavity, the first water sealing seat is an annular seat arranged above the first water sealing pipeline, the first water sealing seat and the first water sealing pipeline divide the first control valve cavity into a first water inlet cavity outside the first water sealing pipeline and a first water outlet cavity inside the first water sealing pipeline, and the first water inlet and the water outlet are respectively communicated with the first water inlet cavity and the first water outlet cavity;
the second control valve cavity is internally provided with a second water sealing seat and a second water sealing pipeline, the second water sealing seat is an annular seat arranged above the second water sealing pipeline, the second water sealing seat and the second water sealing pipeline divide the second control valve cavity into a second water inlet cavity positioned outside the second water sealing pipeline and a second water outlet cavity positioned in the second water sealing pipeline, and the second water inlet and the water outlet are respectively communicated with the second water inlet cavity and the second water outlet cavity.
The non-pressure electromagnetic control assembly comprises a first coil, a first electromagnetic iron core and a first lower pressure spring which are arranged at the center of the first coil, and a first sealing valve core arranged at the lower end of the first coil, wherein the first sealing valve core is matched with a first water sealing seat to realize the connection or disconnection of a first water inlet cavity and a first water outlet cavity.
The high-voltage electromagnetic control assembly comprises a second coil, a second electromagnetic iron core and a second pressing spring, wherein the second electromagnetic iron core and the second pressing spring are arranged at the center of the second coil, a second sealing valve core is arranged at the lower end of the second coil, a water retaining disc is arranged above a second water sealing seat, and a diaphragm is fixedly installed on the water retaining disc.
The first water sealing pipeline and the second water sealing pipeline are coaxially arranged, the adjacent end parts of the first water sealing pipeline and the second water sealing pipeline are connected through a middle pipe which is coaxially arranged, a water outlet pipe is arranged in the middle of the middle pipe, and the water outlet is located at the outer end part of the water outlet pipe.
The water outlet pipe is vertically arranged relative to the middle pipe, a partition plate is arranged in the middle pipe, the partition plate is arranged corresponding to the central axis of the water outlet pipe, and the lowest position of the partition plate is located at or lower than the lowest position of the middle pipe.
The outer ends of the first water sealing pipeline and the second water sealing pipeline are both connected to the outer wall of the valve body and form an opening on the outer wall of the valve body, and a sealing end cover is fixed in the opening.
The sealing end cover is fixed in the opening through riveting.
A first water inlet pipe and a second water inlet pipe are arranged on the side wall of one side of the valve body and respectively correspond to the first control valve cavity and the second control valve cavity, and the first water inlet and the second water inlet are respectively positioned at the outer end parts of the first water inlet pipe and the second water inlet pipe; the valve body both ends are protruding a connection ear respectively, be equipped with the connecting hole on the connection ear.
The first water inlet pipe and the second water inlet pipe are arranged in parallel.
The utility model has the advantages as follows:
the utility model discloses integrate two solitary high pressure solenoid valves and non-pressure solenoid valve into an integrated type solenoid valve among the prior art, will further reduce and occupy complete machine inner spaces such as purifier, water dispenser, further optimize and utilize to complete machine inner space. Compared with the prior art that two water inlet pipelines and two water outlet pipelines are required in the whole machine waterway operation process by one high-pressure electromagnetic single valve and one non-pressure electromagnetic single valve, the integrated electromagnetic valve only needs two water inlet pipelines and one water outlet pipeline, so that the cost of saving the pipe material is reduced by 25 percent; meanwhile, the number of the water pipeline connected with the complete machine is reduced from four to three, so that the number of water inlet and outlet pipeline connecting points is reduced, and the water leakage risk is reduced.
The integrated electromagnetic double valve can realize the functions of non-pressure water outlet, high-pressure water outlet, cold water making, hot water making, even warm water making (the double-side coils are electrified and opened at the same time) and the like at the same outlet, thereby not only reducing the using amount of mounting screws and the consumption of pipes, but also achieving the purposes of quicker and easier assembly, and simultaneously improving and optimizing the utilization rate of the internal space of the whole machine under the condition of the same volume of the whole machine.
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 introduced below, and 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 obtained from these drawings still belong to the scope of the present invention without inventive laboriousness.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a valve body according to an embodiment of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
in the figure, 1, a valve body; 101, a first water inlet; 102, a second water inlet; 103, a water outlet; 104, a first control valve cavity; 105, a second control valve cavity; 106, a first water sealing seat; 107, a first water sealing pipeline; 108, a second water sealing seat; 109, a second water sealing pipeline; 1010, a middle tube; 1011, a water outlet pipe; 1012, a partition plate; 1013, a first water inlet pipe; 1014, a second water inlet pipe; 1015, connecting lugs; 2, no electromagnetic control component is arranged; 201, a first coil; 202, a first electromagnet core; 203, a first pressing spring; 204, a first seal spool; 301, a second coil; 302, a second electromagnet core; 303, a second hold-down spring; 304, a second sealed valve cartridge; 305, a water retaining disc; 306, a membrane; 307, mesopores; 308, side holes; and 4, sealing the end cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be construed as limitations to the embodiments of the present invention, and the following embodiments do not describe the embodiments one by one.
The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the directional and positional terms used are intended to illustrate and understand the present invention and are not intended to limit the scope of the invention.
An integrated electromagnetic double valve, as shown in fig. 1 and 2, comprises:
the valve body 1 is integrally formed, and is provided with a first water inlet 101, a second water inlet 102, a water outlet 103, a first control valve cavity 104 arranged between the first water inlet 101 and the water outlet 103, and a second control valve cavity 105 arranged between the second water inlet 102 and the water outlet 103;
the non-pressure electromagnetic control assembly 2 is connected with the valve body 1, is partially positioned in the first control valve cavity 104 and is used for controlling the connection and disconnection between the first water inlet 101 and the water outlet 103;
and the high-voltage electromagnetic control assembly 3 is connected with the valve body 1, is partially positioned in the second control valve cavity 105 and is used for controlling the connection and disconnection between the second water inlet 102 and the water outlet 103.
Two independent high-pressure electromagnetic valves and a non-pressure electromagnetic valve in the prior art are integrated into an integrated electromagnetic valve, so that the occupied space in the whole machine of a water purifier, a water dispenser and the like is further reduced, and the space in the whole machine is further optimized and utilized. Compared with the prior art that two water inlet pipelines and two water outlet pipelines are required in the whole machine waterway operation process by one high-pressure electromagnetic single valve and one non-pressure electromagnetic single valve, the integrated electromagnetic valve of the embodiment only needs two water inlet pipelines and one water outlet pipeline, so that the cost of saving pipe materials is reduced by 25%; meanwhile, the number of the connecting water pipeline of the whole machine is reduced from four to three, so that the number of the connecting points of the water inlet and outlet pipelines is reduced, and the reduction of water leakage risks is facilitated.
The integrated electromagnetic double valve can realize the functions of non-pressure water outlet, high-pressure water outlet, cold water production, hot water production, even warm water production (the double-side coils are electrified and opened at the same time) and the like at the same outlet, thereby not only reducing the using amount of mounting screws and the consumption of pipes, but also achieving the purpose of assembling more quickly and easily, and simultaneously improving and optimizing the utilization rate of the internal space of the whole machine under the same volume of the whole machine.
Further, as shown in fig. 2, a first water sealing seat 106 and a first water sealing pipeline 107 are arranged in the first control valve cavity 104, the first water sealing seat 106 is an annular seat arranged above the first water sealing pipeline 107, the first water sealing seat 106 and the first water sealing pipeline 107 divide the first control valve cavity 104 into a first water inlet cavity located outside the first water sealing pipeline 107 and a first water outlet cavity located in the first water sealing pipeline 107, and the first water inlet 101 and the water outlet 103 are respectively communicated with the first water inlet cavity and the first water outlet cavity;
a second water sealing seat 108 and a second water sealing pipeline 109 are arranged in the second control valve cavity 105, the second water sealing seat 108 is an annular seat arranged above the second water sealing pipeline 109, the second water sealing seat 108 and the second water sealing pipeline 109 divide the second control valve cavity 105 into a second water inlet cavity positioned outside the second water sealing pipeline 109 and a second water outlet cavity positioned in the second water sealing pipeline 109, and the second water inlet 102 and the water outlet 103 are respectively communicated with the second water inlet cavity and the second water outlet cavity.
Further, the pressureless electromagnetic control assembly 2 includes a first coil 201, a first electromagnet core 202 and a first downward-pressing spring 203 which are arranged at the center of the first coil 201, and a first sealing valve core 204 which is arranged at the lower end of the first coil 201, and the first sealing valve core 204 is matched with the first water sealing seat 106 to realize the connection or disconnection of the first water inlet cavity and the first water outlet cavity. The first sealing valve core 204 is specifically a silica gel plug, and the cavity body is used for realizing the low-pressure water on-off function and is applied to the high-temperature working environment,
further, the high-voltage electromagnetic control assembly 3 includes a second coil 301, a second electromagnetic core 302 and a second pressing spring 303 which are disposed at the center of the second coil 301, a second sealing valve core 304 which is disposed at the lower end of the second coil 301, a water blocking disc 305 which is disposed above the second water sealing seat 108, and a membrane 306 which is fixedly mounted on the water blocking disc 305, a middle hole 307 is disposed on the water blocking disc 305 corresponding to the middle of the second water sealing seat 108, and a side hole 308 is disposed outside the second water sealing seat 108, the second sealing valve core 304 is matched with the middle hole 307, and a cavity is used for realizing high-voltage water on-off and is applied to a low-temperature working environment.
Further, the first water sealing pipeline 107 and the second water sealing pipeline 109 are coaxially arranged, the adjacent end portions of the first water sealing pipeline and the second water sealing pipeline are connected through a middle pipe 1010 which is coaxially arranged, a water outlet pipe 1011 is arranged in the middle of the middle pipe 1010, and the water outlet 103 is located at the outer end portion of the water outlet pipe 1011.
Further, the water outlet pipe 1011 is vertically arranged relative to the middle pipe 1010, a partition 1012 is arranged in the middle pipe 1010, the partition 1012 is arranged corresponding to the central axis position of the water outlet pipe 1011, and the lowest position of the partition 1012 is at or lower than the lowest position of the middle pipe 1010. The partition 1012 is used for preventing water flow from flowing when the electromagnetic valve works to supply water, and stable water outlet of the same outlet is realized.
The outer ends of the first water sealing pipeline 107 and the second water sealing pipeline 109 are both connected to the outer wall of the valve body 1 and form openings on the outer wall of the valve body 1, and the openings are internally fixed with sealing end covers 4. The drawing of patterns of moulding plastics of the integral type valve body of being convenient for like this, traditional components of a whole that can function independently welded formula structure is compared to the integral type valve body, not only opens injection mold quantity and reduces a pair, only need open integrative exempt from to weld formula valve body injection mold a pair can, and compare in the past components of a whole that can function independently welded formula structure more stable and safety.
The sealing end cover 4 is fixed in the opening through riveting.
As shown in fig. 1 and 3, a first water inlet pipe 1013 and a second water inlet pipe 1014 are provided on the side wall of one side of the valve body 1, corresponding to the first control valve chamber 104 and the second control valve chamber 105, respectively, and the first water inlet 101 and the second water inlet 102 are located at the outer ends of the first water inlet pipe 1013 and the second water inlet pipe 1014, respectively; two ends of the valve body 1 are respectively protruded with a connecting lug 1015, and the connecting lug 1015 is provided with a connecting hole. The structural arrangement of the first inlet conduit 1013 and the second inlet conduit 1014 may be the same as that of the conventional non-pressure solenoid valve inlet conduit and the high-pressure solenoid valve inlet conduit.
The first inlet 1013 and the second inlet 1014 are arranged in parallel.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. An integrated electromagnetic double valve, comprising:
the valve comprises an integrally formed valve body (1), a first water inlet (101), a second water inlet (102), a water outlet (103), a first control valve cavity (104) arranged between the first water inlet (101) and the water outlet (103), and a second control valve cavity (105) arranged between the second water inlet (102) and the water outlet (103);
the non-pressure electromagnetic control assembly (2) is connected with the valve body (1), is partially positioned in the first control valve cavity (104) and is used for controlling the connection and disconnection between the first water inlet (101) and the water outlet (103);
and the high-voltage electromagnetic control assembly (3) is connected with the valve body (1), is partially positioned in the second control valve cavity (105) and is used for controlling the connection and disconnection between the second water inlet (102) and the water outlet (103).
2. An integrated electromagnetic double valve according to claim 1, characterized in that: a first water sealing seat (106) and a first water sealing pipeline (107) are arranged in the first control valve cavity (104), the first water sealing seat (106) is an annular seat arranged above the first water sealing pipeline (107), the first control valve cavity (104) is divided into a first water inlet cavity positioned outside the first water sealing pipeline (107) and a first water outlet cavity positioned in the first water sealing pipeline (107) by the first water sealing seat (106) and the first water sealing pipeline (107), and the first water inlet (101) and the first water outlet (103) are respectively communicated with the first water inlet cavity and the first water outlet cavity;
the water seal device is characterized in that a second water seal seat (108) and a second water seal pipeline (109) are arranged in the second control valve cavity (105), the second water seal seat (108) is an annular seat arranged above the second water seal pipeline (109), the second water seal seat (108) and the second water seal pipeline (109) separate the second control valve cavity (105) into a second water inlet cavity positioned outside the second water seal pipeline (109) and a second water outlet cavity positioned in the second water seal pipeline (109), and the second water inlet (102) and the water outlet (103) are respectively communicated with the second water inlet cavity and the second water outlet cavity.
3. An integrated solenoid double valve according to claim 2, wherein: the pressureless electromagnetic control assembly (2) comprises a first coil (201), a first electromagnetic iron core (202) and a first pressing spring (203) which are arranged at the center of the first coil (201), and a first sealing valve core (204) which is arranged at the lower end part of the first coil (201), wherein the first sealing valve core (204) is matched with a first water sealing seat (106) to realize the connection or disconnection of a first water inlet cavity and a first water outlet cavity.
4. An integrated solenoid double valve according to claim 2, wherein: the high-voltage electromagnetic control assembly (3) comprises a second coil (301), a second electromagnetic iron core (302) and a second pressing spring (303) which are arranged at the center of the second coil (301), a second sealing valve core (304) which is arranged at the lower end of the second coil (301), a water blocking disc (305) which is arranged above a second water sealing seat (108) and a membrane (306) which is fixedly installed on the water blocking disc (305), wherein the water blocking disc (305) is provided with a middle hole (307) corresponding to the middle of the second water sealing seat (108) and a side hole (308) corresponding to the outside of the second water sealing seat (108), and the second sealing valve core (304) is matched with the middle hole (307).
5. An integrated electromagnetic double valve according to any one of claims 2-4, wherein: the first water sealing pipeline (107) and the second water sealing pipeline (109) are coaxially arranged, the adjacent end parts of the first water sealing pipeline and the second water sealing pipeline are connected through a middle pipe (1010) which is coaxially arranged, a water outlet pipe (1011) is arranged in the middle of the middle pipe (1010), and the water outlet (103) is located at the outer end part of the water outlet pipe (1011).
6. An integrated solenoid double valve according to claim 5, wherein: the water outlet pipe (1011) is vertically arranged relative to the middle pipe (1010), a partition plate (1012) is arranged in the middle pipe (1010), the partition plate (1012) is arranged corresponding to the central axis position of the water outlet pipe (1011), and the lowest position of the partition plate (1012) is located at or lower than the lowest position of the middle pipe (1010).
7. An integrated solenoid double valve according to claim 5, wherein: the outer ends of the first water sealing pipeline (107) and the second water sealing pipeline (109) are connected to the outer wall of the valve body (1) to form openings on the outer wall of the valve body (1), and sealing end covers (4) are fixed in the openings.
8. An integrated solenoid double valve according to claim 7, wherein: the sealing end cover (4) is fixed in the opening through riveting.
9. An integrated electromagnetic double valve according to claim 1, characterized in that: a first water inlet pipe (1013) and a second water inlet pipe (1014) which correspond to the first control valve cavity (104) and the second control valve cavity (105) respectively are arranged on the side wall of one side of the valve body (1), and the first water inlet (101) and the second water inlet (102) are respectively positioned at the outer ends of the first water inlet pipe (1013) and the second water inlet pipe (1014); the valve body (1) both ends are protruding a engaging lug (1015) respectively, be equipped with the connecting hole on engaging lug (1015).
10. An integrated electromagnetic double valve according to claim 9, wherein: the first water inlet pipe (1013) and the second water inlet pipe (1014) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223269089.0U CN218883075U (en) | 2022-12-05 | 2022-12-05 | Integrated electromagnetic double valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223269089.0U CN218883075U (en) | 2022-12-05 | 2022-12-05 | Integrated electromagnetic double valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218883075U true CN218883075U (en) | 2023-04-18 |
Family
ID=85943507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223269089.0U Active CN218883075U (en) | 2022-12-05 | 2022-12-05 | Integrated electromagnetic double valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218883075U (en) |
-
2022
- 2022-12-05 CN CN202223269089.0U patent/CN218883075U/en active Active
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