CN220706557U - Double-valve combined type electric control valve - Google Patents
Double-valve combined type electric control valve Download PDFInfo
- Publication number
- CN220706557U CN220706557U CN202322378857.4U CN202322378857U CN220706557U CN 220706557 U CN220706557 U CN 220706557U CN 202322378857 U CN202322378857 U CN 202322378857U CN 220706557 U CN220706557 U CN 220706557U
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- valve
- air inlet
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- seat
- electromagnetic
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- 239000010985 leather Substances 0.000 claims abstract description 21
- 239000000178 monomer Substances 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 5
- 230000009977 dual effect Effects 0.000 claims 5
- 239000007789 gas Substances 0.000 description 7
- 239000002737 fuel gas Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Magnetically Actuated Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The double-valve combined type electric control valve comprises a valve main body, a cover plate, a valve cover, a proportional valve, an air inlet control device, a switch electromagnetic assembly and an outer ring switch electromagnetic assembly, wherein the valve main body comprises a front air distribution cavity, an air inlet interface and two valve monomers which are arranged left and right; the leather film is embedded into the counter bore, the annular interface of the valve cover is inserted into the counter bore to fix the leather film, and the valve cover is sealed with the air inlet cavity; the valve rod passes through the air guide hole to be fixed with the leather membrane and the bracket, and the valve core is matched with the proportional valve core seat; the electromagnetic control assembly is fixed on the valve cover and drives the valve rod. The valve main body is provided with two valve monomers left and right, can independently supply air for two combustors, has small volume and small occupied space, and saves an air distribution rod in the prior art, so that the structure is simple.
Description
Technical Field
The utility model relates to a gas cooker, in particular to an electric control valve of the gas cooker.
Background
At present, in the prior art, china patent 201511012656.6, a proportional valve assembly for a gas cooker comprises a valve body, a valve control electromagnetic valve, a valve cup and a nozzle, wherein a gas channel communicated with a gas source is arranged in the valve body; the valve control electromagnetic valve is arranged on the valve body and used for controlling the gas quantity of the gas channel; the valve cup is connected with the valve body and is used for injecting fuel gas; the nozzle is communicated with the valve cup and is used for spraying fuel gas required by the fuel gas kitchen range. The problems are: can only be matched with one burner, and occupies large space when in use.
Disclosure of Invention
The purpose of the utility model is that: the double-valve combined electric control valve has the characteristics of controlling two combustors respectively, along with small volume and small occupied space.
The utility model is realized in the following way: the double-valve combined type electric control valve is characterized in that: comprises a valve main body, a cover plate, a valve cover, a proportional valve, an air inlet control device, a switch electromagnetic component and an outer ring switch electromagnetic component,
the valve main body comprises a front air-separating cavity, an air inlet interface and two valve monomers arranged left and right, wherein the valve monomers comprise a switch electromagnetic valve seat, an air inlet cavity with a lower opening, an air outlet cavity with an upper opening, a proportional valve core seat, a central air outlet pipe and an outer ring air outlet pipe, and counter bores are arranged on the air inlet cavities; the proportional valve core seat is provided with an air guide hole; an outer ring electromagnetic valve seat is arranged on the outer ring air outlet pipe, and the switch electromagnetic valve seat is communicated with the front air distribution cavity;
the proportional valve comprises an electromagnetic control assembly, a bracket, a leather membrane and a valve core, and a valve rod is arranged on the valve core;
the cover plate covers the top of the valve main body and seals the air outlet cavity, the air inlet control device is communicated with the air inlet interface, the switch electromagnetic assembly is fixed on the switch electromagnetic valve seat, and the electromagnetic valve core is matched with the switch electromagnetic valve core seat; the leather film is embedded into the counter bore, the annular interface of the valve cover is inserted into the counter bore to fix the leather film, and the valve cover is sealed with the air inlet cavity; the valve rod passes through the air guide hole to be fixed with the leather membrane and the bracket, and the valve core is matched with the proportional valve core seat; the electromagnetic control assembly is fixed on the valve cover and drives the valve rod.
The double-valve combined type electric control valve is characterized in that: the switch electromagnetic valve seat is symmetrically arranged on the valve main body, and the opening end of the switch electromagnetic valve seat faces to the suspension side.
The double-valve combined type electric control valve is characterized in that: the central air outlet pipe and the outer ring air outlet pipe are arranged at the rear end of the valve unit.
The double-valve combined type electric control valve is characterized in that: the valve core of the proportional valve is in an inverted truncated cone shape with an upper opening, the valve rod comprises a fixed rod and a driven rod part, and the diameter of the fixed rod part is larger than that of the driven rod part;
the bracket supports the leather film, the end part of the fixed rod part is attached to the leather film, and the driven rod penetrates through the leather film and the bracket to be matched with the snap spring, so that the bracket is fixed.
The double-valve combined type electric control valve is characterized in that: the valve body is integrally formed, a cavity with upper and lower openings is arranged between the valve monomers, and the cover plate covers the upper opening of the cavity.
The double-valve combined type electric control valve is characterized in that: the air inlet control device comprises an air inlet electromagnetic assembly, an air inlet electromagnetic valve seat, an air outlet interface and an air source interface,
the air inlet electromagnetic assembly is fixed on the air inlet electromagnetic valve seat, the electromagnetic valve core is matched with the air inlet valve core seat, and the air outlet interface is communicated with the air inlet interface.
The double-valve combined type electric control valve has the advantages that the two valve monomers are arranged on the left and right sides of the valve main body, the independent air supply for the two combustors can be realized, the volume is small, the occupied space is small, the air distribution rod in the prior art is omitted, and the structure is simple.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a view B-B of fig. 1.
Fig. 4 is a view C-C of fig. 2.
Fig. 5 is a perspective view of the present utility model.
Fig. 6 is an exploded partial perspective view of the present utility model.
Fig. 7 is one of the exploded perspective views of the present utility model.
Fig. 8 is a second perspective exploded view of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, a double-valve combined type electric control valve comprises a valve main body 1, a cover plate 2, a valve cover 3, a proportional valve 4, an air inlet control device 5, a switch electromagnetic component 6 and an outer ring switch electromagnetic component 7,
the valve body 1 comprises a front air distribution cavity 11, an air inlet interface 12 and two valve monomers 13 which are arranged left and right, wherein the valve monomers 13 comprise a switch electromagnetic valve seat 14, an air inlet cavity 15 with a lower opening, an air outlet cavity 16 with an upper opening, a proportional valve core seat 17, a central air outlet pipe 18 and an outer ring air outlet pipe 19, the air inlet interface is communicated with the front air distribution cavity, two ends of the front air distribution cavity 11 are respectively communicated with the switch electromagnetic valve seat 14, and the switch electromagnetic valve seat 14 is communicated with the air inlet cavity 15 through the switch electromagnetic valve core seat; the central air outlet pipe 18 and the outer ring air outlet pipe 19 are respectively communicated with the air outlet cavity 16; the valve body 1 is integrally formed;
the air inlet cavity 15 is provided with a counter bore; an air guide hole is arranged on the proportional valve core seat 17, and the air guide hole is used for communicating the air inlet cavity with the air outlet cavity; an outer ring electromagnetic valve seat is arranged on the outer ring air outlet pipe 19;
the proportional valve 4 comprises an electromagnetic control assembly 41, a bracket 42, a leather membrane 43 and a valve core 44, wherein a valve rod 45 is arranged on the valve core 44;
the cover plate 2 covers the top of the valve main body 1 and seals the air outlet cavity 16, the air inlet control device 5 is communicated with the air inlet interface 12, the switch electromagnetic assembly 6 is fixed on the switch electromagnetic valve seat 14, and the electromagnetic valve core is matched with the switch electromagnetic valve core seat; the leather membrane 43 is embedded into the counter bore, the annular interface of the valve cover 3 is inserted into the counter bore to fix the leather membrane 43, and the valve cover 3 is sealed with the air inlet cavity 15; the valve rod 45 passes through the air guide hole and is fixed with the leather membrane 43 and the bracket 42, and the valve core 44 is matched with the proportional valve core seat 17; the electromagnetic control assembly 41 is fixed on the valve cover 3 and drives the valve rod 45;
by adopting the design, compared with the prior art that the one valve controls the two burners, the one valve controls the one burner, the one valve has small occupied space and compact structure.
The switch electromagnetic valve seat 14 is symmetrically arranged on the valve main body 1, and the opening end of the switch electromagnetic valve seat 14 faces to the suspension side.
The central air outlet pipe 18 and the outer ring air outlet pipe 19 are arranged at the rear end of the valve unit 13.
As a further improvement of the utility model: the valve core of the proportional valve 4 is in an inverted truncated cone shape with an upper opening, the valve rod 45 comprises a fixed rod 451 and a driven rod 452, and the diameter of the fixed rod 451 is larger than that of the driven rod 452;
the bracket 42 supports the film 43, the end of the fixing rod 451 is attached to the film 43, and the driven rod 452 passes through the film and the bracket to be engaged with the clip spring, thereby fixing the bracket 42.
As a further improvement of the utility model: the valve body 1 is integrally formed, a cavity 1A with an upper opening and a lower opening is arranged between the valve monomers 13, and the cover plate 2 covers the upper opening of the cavity 1A.
The air inlet control device 5 comprises an air inlet electromagnetic assembly 51, an air inlet electromagnetic valve seat 52, an air outlet interface 53 and an air source interface 54,
the air inlet electromagnetic assembly 51 is fixed on the air inlet electromagnetic valve seat 52, the electromagnetic valve core is matched with the air inlet valve core seat, and the air outlet interface 53 is communicated with the air inlet interface 12.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A double-valve combined type electric control valve is characterized in that: comprises a valve main body, a cover plate, a valve cover, a proportional valve, an air inlet control device, a switch electromagnetic component and an outer ring switch electromagnetic component,
the valve main body comprises a front air-separating cavity, an air inlet interface and two valve monomers arranged left and right, wherein the valve monomers comprise a switch electromagnetic valve seat, an air inlet cavity with a lower opening, an air outlet cavity with an upper opening, a proportional valve core seat, a central air outlet pipe and an outer ring air outlet pipe, and counter bores are arranged on the air inlet cavities; the proportional valve core seat is provided with an air guide hole; an outer ring electromagnetic valve seat is arranged on the outer ring air outlet pipe, and the switch electromagnetic valve seat is communicated with the front air distribution cavity;
the proportional valve comprises an electromagnetic control assembly, a bracket, a leather membrane and a valve core, and a valve rod is arranged on the valve core;
the cover plate covers the top of the valve main body and seals the air outlet cavity, the air inlet control device is communicated with the air inlet interface, the switch electromagnetic assembly is fixed on the switch electromagnetic valve seat, and the electromagnetic valve core is matched with the switch electromagnetic valve core seat; the leather film is embedded into the counter bore, the annular interface of the valve cover is inserted into the counter bore to fix the leather film, and the valve cover is sealed with the air inlet cavity; the valve rod passes through the air guide hole to be fixed with the leather membrane and the bracket, and the valve core is matched with the proportional valve core seat; the electromagnetic control assembly is fixed on the valve cover and drives the valve rod.
2. The dual valve composite electric control valve according to claim 1, wherein: the switch electromagnetic valve seat is symmetrically arranged on the valve main body, and the opening end of the switch electromagnetic valve seat faces to the suspension side.
3. The dual valve composite electric control valve according to claim 1, wherein: the central air outlet pipe and the outer ring air outlet pipe are arranged at the rear end of the valve unit.
4. The dual valve composite electric control valve according to claim 1, wherein: the valve core of the proportional valve is in an inverted truncated cone shape with an upper opening, the valve rod comprises a fixed rod and a driven rod part, and the diameter of the fixed rod part is larger than that of the driven rod part;
the bracket supports the leather film, the end part of the fixed rod part is attached to the leather film, and the driven rod penetrates through the leather film and the bracket to be matched with the snap spring, so that the bracket is fixed.
5. The dual valve composite electric control valve according to claim 1, wherein: the valve body is integrally formed, a cavity with upper and lower openings is arranged between the valve monomers, and the cover plate covers the upper opening of the cavity.
6. A dual valve composite electric control valve according to claims 1, 2, 3, 4 or 5, characterized in that: the air inlet control device comprises an air inlet electromagnetic assembly, an air inlet electromagnetic valve seat, an air outlet interface and an air source interface,
the air inlet electromagnetic assembly is fixed on the air inlet electromagnetic valve seat, the electromagnetic valve core is matched with the air inlet valve core seat, and the air outlet interface is communicated with the air inlet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378857.4U CN220706557U (en) | 2023-09-01 | 2023-09-01 | Double-valve combined type electric control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378857.4U CN220706557U (en) | 2023-09-01 | 2023-09-01 | Double-valve combined type electric control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220706557U true CN220706557U (en) | 2024-04-02 |
Family
ID=90446769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378857.4U Active CN220706557U (en) | 2023-09-01 | 2023-09-01 | Double-valve combined type electric control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220706557U (en) |
-
2023
- 2023-09-01 CN CN202322378857.4U patent/CN220706557U/en active Active
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