CN104455640A - Electrically-controlled cooker gas valve - Google Patents
Electrically-controlled cooker gas valve Download PDFInfo
- Publication number
- CN104455640A CN104455640A CN201410721982.3A CN201410721982A CN104455640A CN 104455640 A CN104455640 A CN 104455640A CN 201410721982 A CN201410721982 A CN 201410721982A CN 104455640 A CN104455640 A CN 104455640A
- Authority
- CN
- China
- Prior art keywords
- valve
- fixed
- valve rod
- gas
- base
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
An electrically-controlled cooker gas valve includes a valve body, a valve cover, a valve element, a valve rod, a solenoid valve assembly, a stepping motor or an ordinary motor, a driving gear, a driven gear, and a seat plate, wherein a fixing plate is arranged at one end of the seat plate, and a valve rod hole is formed in the fixing plate; a fixing seat plate of the stepping motor is arranged at the other end of the seat plate, and a motor shaft hole is formed in the fixing seat plate; the fixing plate is fixed on the valve body, the valve rod is matched with the valve rod hole in the fixing plate in a rotating manner, and the driven gear is fixed on the valve rod; the stepping motor is fixed on the fixing seat plate, the driving gear is arranged on a stepping motor shaft, and the driving gear is meshed with the driven gear; the fixing plate is tightly pressed by the valve cover. The electrically-controlled cooker gas valve adopting the structure has the advantages that during use, the solenoid valve assembly and the stepping motor act simultaneously only through operation control, so that gas enters a gas outlet pipe through a gas inlet channel, a fixing seat, a valve element seat, a gas guide channel and a valve element chamber; the flow control is accurate, and the gas output is determined according to the rotation time of the stepping motor, so as to overcome the defect of inaccuracy caused by manual operation, and improve the intelligence level of gas cooker products.
Description
Technical field
The present invention relates to a kind of kitchen range gas valve.
Background technique
Currently available technology, a kind of kitchen range gas valve, comprise valve body, valve gap, spool, valve rod and electromagnetic valve component, described valve body comprises the spool chamber of up/down perforation, intake duct, the fixed base of electromagnetic valve component, the valve core case be arranged in fixed base, airtube and steam outlet pipe, and intake duct, fixed base, valve core case, airtube are communicated with successively with spool chamber; Valve rod is fixedly connected with spool or one-body moldedly makes.Existing problems are: manually-operable, use inconvenience, and gas quantity controls inaccurate.
Summary of the invention
The object of the invention is: a kind of automatically controlled kitchen range gas valve is provided, realizes gas valve intelligentized control method, easy to operate, and the feature of gas quantity precise control.
The present invention is achieved in that a kind of automatically controlled kitchen range gas valve, comprise valve body, valve gap, spool, valve rod and electromagnetic valve component, described valve body comprises the spool chamber of up/down perforation, intake duct, the fixed base of electromagnetic valve component, the valve core case be arranged in fixed base, airtube and steam outlet pipe, and intake duct, fixed base, valve core case, airtube are communicated with successively with spool chamber; Valve rod is fixedly connected with spool or one-body moldedly makes; Its special way is: also comprise a stepper motor or common electric machine, driving gear, driven gear and seat board,
One end of described seat board is fixed plate, and fixed plate has valve rod hole; The other end is the fixed base plate of stepper motor, and fixed base plate has motor axis hole;
Fixed plate is fixed on valve body, and the valve rod hole on valve rod and fixed plate is rotatably assorted, and driven gear is fixed on valve rod; Stepper motor is fixed on fixed base plate, and driving gear is arranged on step motor shaft, driving and driven gears meshing;
Valve gap is fixed plate.
The automatically controlled kitchen range gas valve of described one, its special way is: the fixed plate of described seat board is arranged on the top of spool chamber, and valve gap is fixed plate, and screw is through attachment hole, the attachment hole on fixed plate and the screwhole spiro bonding on valve body on valve gap.
The automatically controlled kitchen range gas valve of described one, its special way is: also comprise a location sensitive switch, location sensitive switch is fixed on valve gap, valve rod activation point induction switch.
The automatically controlled kitchen range gas valve of described one, its special way is: described location sensitive switch comprises base, is arranged on first, second resistor disc in base, top cover and the brush be arranged on top cover, and first, second resistor disc is connected by brush;
There is axis hole at the center of base, and described top cover has excellent arcuate socket; Base is fixedly connected with valve gap, and valve rod coordinates with base rotation, and top cover is fixedly connected with valve rod.
The automatically controlled kitchen range gas valve of described one, its special way is: also comprise combustion gas connectedness, and described combustion gas connectedness has upper shed and flange, and combustion gas connectedness is arranged on the bottom of valve body, covers the outlet side of spool chamber under shed and airtube.
A kind of automatically controlled kitchen range gas valve of the present invention, owing to adopting such structure, during use, only need operate control, electromagnetic valve component and stepper motor action simultaneously, combustion gas enters steam outlet pipe through intake duct, fixed base, valve core case, airtube, spool chamber, and flow control is accurate, move the time according to stepper motor and determine tolerance, overcome the inaccurate defect of people's handling, improve the intellectuality of gas utensil product.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is one of three-dimensional exploded view of the present invention.
Fig. 3 is three-dimensional exploded view two of the present invention.
Fig. 4 is the plan view of the top cover of location sensitive switch of the present invention.
Fig. 5 is the plan view of the base of location sensitive switch of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of automatically controlled kitchen range gas valve, comprise valve body 1, valve gap 2, spool (not shown), valve rod 3, electromagnetic valve component 4, described valve body 1 comprises the spool chamber 6 of up/down perforation, intake duct 7, the fixed base 8 of electromagnetic valve component, the valve core case 9 be arranged in fixed base, airtube 10 and steam outlet pipe 11, and intake duct 7, fixed base 8, valve core case 9, airtube 10 are communicated with steam outlet pipe 11 successively with spool chamber 6; Valve rod 3 is fixedly connected with spool or one-body moldedly makes.
Also comprise a stepper motor 12, driving gear 13, driven gear 14 and seat board 15,
One end of described electromagnetic valve component 4 is solenoid valve sealing gasket 41; Solenoid valve sealing gasket 41 coordinates with valve core case 9.
One end of described seat board 15 is fixed plate 151, and fixed plate 151 has valve rod hole; The other end is the fixed base plate 152 of stepper motor, and fixed base plate 152 has motor axis hole;
Fixed plate 151 is fixed on valve body 1, and valve rod 3 is rotatably assorted with the valve rod hole on fixed plate 151, and driven gear 14 is fixed on valve rod 3; Stepper motor 12 is fixed on fixed base plate 152, and driving gear 13 is arranged on step motor shaft, and driving and driven gear 13,14 engages.
The fixed plate 151 of described seat board 15 is arranged on the top of spool chamber 6, and valve gap 2 is fixed plate 152, and screw is through attachment hole, the attachment hole on fixed plate 152 and the screwhole spiro bonding on valve body 1 on valve gap 2.
As a further improvement on the present invention: also comprise a location sensitive switch 16, location sensitive switch 16 is fixed on valve gap 6, valve rod 3 activation point induction switch 16.
As shown in Figure 4, Figure 5, described location sensitive switch 16 comprises base 161, is arranged on first, second resistor disc 162,163 in base 161, top cover 164 and the brush 165 be arranged on top cover, and first, second resistor disc 162,163 is connected by brush 165;
There is axis hole at the center of base 161, and described top cover 164 has excellent arcuate socket; Base 161 is fixedly connected with valve gap 2, and valve rod 3 and base 161 are rotatably assorted, and top cover 164 is fixedly connected with valve rod 3.
Top cover 134 rotates with valve rod 3, and in out of phase, first, second resistor disc 162,163 exports unlike signal, corresponding corresponding gas outlet amount.
The diameter of described driving gear 13 and the diameter of moving gear 14 adjust according to the actual requirements.
Also comprise combustion gas connectedness 17, described combustion gas connectedness 17 has upper shed and flange, and combustion gas connectedness 17 is arranged on the bottom of valve body 1, covers the outlet side of spool chamber 6 under shed and airtube 10, and with valve body 1 hermetic seal.
During use, operating control device, solenoid valve sealing gasket 41 leaves valve core case 9, and combustion gas is communicated with spool chamber 6 through intake duct 7, fixed base 8, valve core case 9, airtube 10; Meanwhile, stepper motor 12 rotates, and combustion gas is burnt through spool, steam outlet pipe 11 supplied burner that is communicated with spool chamber 6.Adopt electronic control mode, control gas quantity accurate.
Above-described is only preferred embodiments of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (5)
1. an automatically controlled kitchen range gas valve, comprise valve body, valve gap, spool, valve rod and electromagnetic valve component, described valve body comprises the spool chamber of up/down perforation, intake duct, the fixed base of electromagnetic valve component, the valve core case be arranged in fixed base, airtube and steam outlet pipe, and intake duct, fixed base, valve core case, airtube are communicated with successively with spool chamber; Valve rod is fixedly connected with spool or one-body moldedly makes; It is characterized in that: also comprise a stepper motor or common electric machine, driving gear, driven gear and seat board,
One end of described seat board is fixed plate, and fixed plate has valve rod hole; The other end is the fixed base plate of stepper motor, and fixed base plate has motor axis hole;
Fixed plate is fixed on valve body, and the valve rod hole on valve rod and fixed plate is rotatably assorted, and driven gear is fixed on valve rod; Stepper motor is fixed on fixed base plate, and driving gear is arranged on step motor shaft, driving and driven gears meshing;
Valve gap is fixed plate.
2. the automatically controlled kitchen range gas valve of one according to claim 1, it is characterized in that: the fixed plate of described seat board is arranged on the top of spool chamber, valve gap is fixed plate, and screw is through attachment hole, the attachment hole on fixed plate and the screwhole spiro bonding on valve body on valve gap.
3. the automatically controlled kitchen range gas valve of one according to claim 1, is characterized in that: also comprise a location sensitive switch, location sensitive switch is fixed on valve gap, valve rod activation point induction switch.
4. the automatically controlled kitchen range gas valve of one according to claim 3, is characterized in that: described location sensitive switch comprises base, is arranged on first, second resistor disc in base, top cover and the brush be arranged on top cover, and first, second resistor disc is connected by brush;
There is axis hole at the center of base, and described top cover has excellent arcuate socket; Base is fixedly connected with valve gap, and valve rod coordinates with base rotation, and top cover is fixedly connected with valve rod.
5. the automatically controlled kitchen range gas valve of the one according to claim 1,2,3 or 4, it is characterized in that: also comprise combustion gas connectedness, described combustion gas connectedness has upper shed and flange, and combustion gas connectedness is arranged on the bottom of valve body, covers the outlet side of spool chamber under shed and airtube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721982.3A CN104455640A (en) | 2014-12-03 | 2014-12-03 | Electrically-controlled cooker gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721982.3A CN104455640A (en) | 2014-12-03 | 2014-12-03 | Electrically-controlled cooker gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104455640A true CN104455640A (en) | 2015-03-25 |
Family
ID=52902159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721982.3A Pending CN104455640A (en) | 2014-12-03 | 2014-12-03 | Electrically-controlled cooker gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112994A (en) * | 2019-06-20 | 2020-12-22 | 关隆股份有限公司 | Flow regulating valve for gas stove |
| CN115370780A (en) * | 2022-08-04 | 2022-11-22 | 广东聚德阀门科技有限公司 | Manual and electric control combined type gas valve |
-
2014
- 2014-12-03 CN CN201410721982.3A patent/CN104455640A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112994A (en) * | 2019-06-20 | 2020-12-22 | 关隆股份有限公司 | Flow regulating valve for gas stove |
| CN115370780A (en) * | 2022-08-04 | 2022-11-22 | 广东聚德阀门科技有限公司 | Manual and electric control combined type gas valve |
| CN115370780B (en) * | 2022-08-04 | 2024-06-04 | 广东聚德阀门科技有限公司 | Manual and electric control combined gas valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111356389B (en) | Beverage vending machine | |
| CN204387442U (en) | A kind of automatically controlled kitchen range gas valve | |
| RU2013110811A (en) | DEVICE, SYSTEM AND METHOD FOR PREPARING A BEVERAGE FROM CAPSULE | |
| CN104455640A (en) | Electrically-controlled cooker gas valve | |
| CN107960916B (en) | Cooking appliance, flow control method and flow control device | |
| CN103349500A (en) | Pressure control valve for electric pressure cooker | |
| CN205715915U (en) | A kind of electronic plug valve of household gas range | |
| CN201159324Y (en) | Automatic regulation gas flow control valve | |
| CN208817538U (en) | Gas valve gas flow adjusting device, gas valve and gas stove | |
| CN209857120U (en) | Regulating valve for kitchen range and kitchen range with regulating valve | |
| CN108678935B (en) | A kind of pressure switch for water pump | |
| CN205001609U (en) | Gas regulating valve | |
| CN108354437A (en) | It cooks robot | |
| CN208237145U (en) | A kind of mechanical safety valve | |
| CN104534144A (en) | Intelligent mechanical valve element | |
| CN204004644U (en) | The step-less adjustment air valve that gas cooker is used | |
| CN208204137U (en) | A kind of gas cooker plug valve | |
| CN213361198U (en) | Stove plug valve assembly | |
| CN204253987U (en) | Intelligent machine spool | |
| CN209196178U (en) | A kind of gas cooker stepper motor automatic switch valve | |
| CN103494518B (en) | Water outlet device of coffee machine and operation method thereof | |
| CN202232791U (en) | Valve body for steam soybean milk machine | |
| CN202280892U (en) | Water flow adjusting valve used on constant temperature gas water heater and provided with water flow cut-off function | |
| CN2795582Y (en) | Step motor driving type gas cock valve | |
| CN201884757U (en) | Spool positioning device for motor driving type plug valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
|
| RJ01 | Rejection of invention patent application after publication |