CN204387442U - A kind of automatically controlled kitchen range gas valve - Google Patents
A kind of automatically controlled kitchen range gas valve Download PDFInfo
- Publication number
- CN204387442U CN204387442U CN201420747175.4U CN201420747175U CN204387442U CN 204387442 U CN204387442 U CN 204387442U CN 201420747175 U CN201420747175 U CN 201420747175U CN 204387442 U CN204387442 U CN 204387442U
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- valve
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- valve rod
- fixed plate
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Abstract
A kind of automatically controlled kitchen range gas valve, comprise valve body, valve gap, spool, valve rod and electromagnetic valve component, 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.Owing to adopting such structure, during use, only control need be operated, 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, moves the time determine tolerance according to stepper motor, overcome the inaccurate defect of people's handling, improve the intellectuality of gas utensil product.
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 |
|---|---|---|---|
| CN201420747175.4U CN204387442U (en) | 2014-12-03 | 2014-12-03 | A kind of automatically controlled kitchen range gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747175.4U CN204387442U (en) | 2014-12-03 | 2014-12-03 | A kind of automatically controlled kitchen range gas valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387442U true CN204387442U (en) | 2015-06-10 |
Family
ID=53360163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747175.4U Expired - Fee Related CN204387442U (en) | 2014-12-03 | 2014-12-03 | A kind of automatically controlled kitchen range gas valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758600A (en) * | 2017-10-11 | 2018-03-06 | 广州巴兰仕机械有限公司 | A kind of nozzle Valve controlling structure |
| CN112112994A (en) * | 2019-06-20 | 2020-12-22 | 关隆股份有限公司 | Flow regulating valve for gas stove |
-
2014
- 2014-12-03 CN CN201420747175.4U patent/CN204387442U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758600A (en) * | 2017-10-11 | 2018-03-06 | 广州巴兰仕机械有限公司 | A kind of nozzle Valve controlling structure |
| CN107758600B (en) * | 2017-10-11 | 2024-03-19 | 广州巴兰仕机械有限公司 | Valve control structure of oil gun |
| CN112112994A (en) * | 2019-06-20 | 2020-12-22 | 关隆股份有限公司 | Flow regulating valve for gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: Huangpu town, Guangdong city of Zhongshan province 528429 New Road No. 6 Patentee after: Guangdong Chabert Gas Technology Co., Ltd. Address before: 528427 Guangdong Province, Zhongshan city Nantou Town Village Bay Road Yaoxin Guangzhou metal products Co. Ltd. Patentee before: Chen Shunfa |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20201203 |