CN108869805A - A kind of gas cooker stepper motor automatic switch valve - Google Patents
A kind of gas cooker stepper motor automatic switch valve Download PDFInfo
- Publication number
- CN108869805A CN108869805A CN201810831938.6A CN201810831938A CN108869805A CN 108869805 A CN108869805 A CN 108869805A CN 201810831938 A CN201810831938 A CN 201810831938A CN 108869805 A CN108869805 A CN 108869805A
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- China
- Prior art keywords
- gas outlet
- stepper motor
- valve body
- ring gas
- valve
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 89
- 239000000567 combustion gas Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
-
- 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
- F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/005—Regulating fuel supply using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Feeding And Controlling Fuel (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
The present invention relates to gas cooker technical fields, more particularly to a kind of gas cooker stepper motor automatic switch valve, it includes stepper motor automatic switch valve body, and stepper motor automatic switch valve body includes stepper motor, adjusts valve body, regulating the qi flowing in the channels group splitting or integrating air cover board, connector, solenoid valve, outer ring gas outlet and inner ring gas outlet；The adjusting valve body right side top is provided with stepper motor；The intracavitary of the adjusting valve body is provided with regulating the qi flowing in the channels combination；Regulating the qi flowing in the channels combination left and right ends respectively with stepper motor and air cover board is divided to be connected；It is connected on the left of described point of air cover board with connector；Inner ring gas outlet and outer ring gas outlet are respectively arranged at left and right sides of the bottom surface for adjusting valve body；It increases a solenoid valve on each gas outlet channel, different combustion states is realized by the valve opening of solenoid valve, valve closing using on the basis of original stepping motor gas valve；It has it is easy to use, it is easy to operate, greatly improve service efficiency.
Description
【Technical field】
The present invention relates to gas cooker technical fields, and in particular to a kind of gas cooker stepper motor automatic switch valve.
【Background technique】
Gas cooker refers to the kitchen that straight fire heating is carried out with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases
Apparatus.It is said by gas source, gas-cooker is broadly divided into liquefied gas cooker, gas stove, natural gas range.Said by stove eye, be divided into single stove, double stoves and
Multi-hole kitchen range.
Have stepper motor currently on the market to apply in gas cooker product, but could not also get rid of cock-type gas valve
It influences, only stepper motor is connected with the gas valve of script, adjust firepower size by the Spool rotating of former switch valve entirely, adjust
Adjusting range is narrow.
【Summary of the invention】
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of gas cooker with stepper motor from
Dynamic switch valve, it increases an electromagnetism using on the basis of original stepping motor gas valve on each gas outlet channel
Valve realizes different combustion states by the valve opening of solenoid valve, valve closing, increases firepower adjustable range；It has easy to use, behaviour
Make simplicity, greatlys improve service efficiency.
A kind of gas cooker stepper motor automatic switch valve of the present invention, it includes stepper motor automatic switch valve
Ontology, stepper motor automatic switch valve body include stepper motor, adjust valve body, regulating the qi flowing in the channels group splitting or integrating air cover board, connection
Device, solenoid valve, outer ring gas outlet and inner ring gas outlet；
The adjusting valve body right side top is provided with stepper motor；Adjusting the intracavitary of valve body is provided with regulating the qi flowing in the channels
Combination；Regulating the qi flowing in the channels combination left and right ends respectively with stepper motor and air cover board is divided to be connected；On the left of described point of air cover board with connect
Device is connected；Inner ring gas outlet and outer ring gas outlet are respectively arranged at left and right sides of the bottom surface for adjusting valve body；Described point of gas
Cover board is provided with third gas outlet, and the section of the third gas outlet is circle, the third gas outlet and inner ring gas outlet and outer ring
Gas outlet forms three outlet mouth structures；The adjusting valve body left side top and lower right side be respectively arranged with solenoid valve A and
Solenoid valve B；
It is provided with measurement gear on the arbor of the stepper motor, measures and electric resistance sensor is installed on gear, resistance passes
Sensor is connected with measuring circuit；The inner ring gas outlet, outer ring gas outlet are equipped with fan-shaped adjusting board member；The regulating valve valve
Middle part is provided with partition in vivo, is divided into two outlet passageways.
Further, the solenoid valve A is mounted on the blast tube before adjusting the inner ring gas outlet in valve body；
Further, the solenoid valve B is mounted on the blast tube before adjusting the outer ring gas outlet in valve body.
Further, the servo motor is 130 serial optical axis direct currents of Guangzhou moral mark Electric Machine Co., Ltd production
Brushless new motor.
Further, the fan-shaped board member that adjusts includes being arranged at the top and bottom of inner ring gas outlet or outer ring gas outlet
Servo motor, fanning strip is installed on the arbor of servo motor, the radius of fanning strip is in inner ring gas outlet or outer ring gas outlet
Radius distance and diametral distance between.
After adopting the above structure, the present invention has the beneficial effect that：A kind of gas cooker of the present invention with stepper motor from
Dynamic switch valve, it increases an electromagnetism using on the basis of original stepping motor gas valve on each gas outlet channel
Valve realizes different combustion states by the valve opening of solenoid valve, valve closing, increases firepower adjustable range；It has easy to use, behaviour
Make simplicity, greatlys improve service efficiency.
【Detailed description of the invention】
Described herein the drawings are intended to provide a further understanding of the invention, constitutes part of this application, but
It does not constitute improper limitations of the present invention, in the accompanying drawings：
Fig. 1 is positive structure diagram of the present invention.
Fig. 2 is present invention looks up structural representation of the invention.
Fig. 3 is schematic perspective view of the invention.
Fig. 4 is A-A of Fig. 2 to cross-sectional view；
Fig. 5 is the structural schematic diagram that the electric resistance sensor in the present invention is mounted on measurement gear；
Fig. 6 is the fan-shaped structural schematic diagram for adjusting board member in the present invention.
Description of symbols：
Stepper motor -1 adjusts valve body -2, regulating the qi flowing in the channels combination -3, divides air cover board -4, connector -5, solenoid valve A-6, outer ring
Gas outlet -7, inner ring gas outlet -8, solenoid valve B-9, measuring circuit -10, electric resistance sensor -11, measurement gear -12.
【Specific embodiment】
Come that the present invention will be described in detail below in conjunction with attached drawing and specific embodiment, illustrative examples therein and says
It is bright to be only used to explain the present invention but not as a limitation of the invention.
As shown in Figure 1-Figure 3, a kind of gas cooker stepper motor automatic switch valve described in present embodiment, it
Including stepper motor be automatically switched valve body, the stepper motor automatic switch valve body include stepper motor 1, adjust valve body 2,
Regulating the qi flowing in the channels combination 3 divides air cover board 4, connector 5, solenoid valve 6, outer ring gas outlet 7 and inner ring gas outlet 8；
The 2 right side top of adjusting valve body is provided with stepper motor 1；Adjusting the intracavitary of valve body 1 is provided with
Regulating the qi flowing in the channels combination 3；The regulating the qi flowing in the channels combine 3 left and right ends respectively with stepper motor 1 and air cover board 4 is divided to be connected；Described point of air cover board 4 is left
Side is connected with connector 5；Inner ring gas outlet 7 and outer ring outlet are respectively arranged at left and right sides of the bottom surface for adjusting valve body 2
Mouth 8；Described point of air cover board is provided with third gas outlet, and the section of the third gas outlet is circle, the third gas outlet and inner ring
Gas outlet 7 and outer ring gas outlet 8 form three outlet mouth structures；The 2 left side top of adjusting valve body and lower right side difference
It is provided with solenoid valve A6 and solenoid valve B9；
It is provided with measurement gear 12 on the arbor of the stepper motor 1, measures and electric resistance sensor 11 is installed on gear 12,
Electric resistance sensor 11 is connected with measuring circuit 10；The inner ring gas outlet 7, outer ring gas outlet 8 are equipped with fan-shaped adjusting board member；
Middle part is provided with partition in the adjusting valve body 2, is divided into two outlet passageways.
Preferably as one kind of the invention, the solenoid valve A6 is mounted on before the inner ring gas outlet 7 adjusted in valve body 2
Blast tube on.
Preferably as one kind of the invention, the solenoid valve B9 is mounted on before the outer ring gas outlet 8 adjusted in valve body 2
Blast tube on.
Preferably as one kind of the invention, the servo motor 13 is the production of Guangzhou moral mark Electric Machine Co., Ltd
130 serial optical axis brush DC new motors.
Preferably as one kind of the invention, the fan-shaped board member that adjusts includes that setting goes out in inner ring gas outlet 7 or outer ring
The servo motor 13 of the top and bottom of port 8 is equipped with fanning strip on the arbor of servo motor 13, and the radius of fanning strip is in inner ring
Between gas outlet 7 or the radius distance and diametral distance of outer ring gas outlet 8.
The working principle of the design is as follows：
It in the design, adjusts valve body 2 and is equipped with stepper motor 1 above, adjusting valve body 1 is intracavitary to be equipped with regulating the qi flowing in the channels combination 3, adjusts
Gas combination 3 respectively with stepper motor 1 and air cover board 4 is divided to cooperate, regulating the qi flowing in the channels combination 3 with divide at 4 cooperation of air cover board equipped with connector 5；
It adjusts 2 front of valve body and is equipped with inner ring gas outlet 7 and outer ring gas outlet 8, before inner ring gas outlet 7 and outer ring gas outlet 8
It is respectively equipped with solenoid valve 6 on blast tube, can open, cut off the combustion of corresponding blast tube by the valve opening of solenoid valve 6, valve closing
Gas supply, so as to according to three kinds of ring fire, single outer ring fire different combustion states in required acquisition double ring fire, list.
As shown in figure 4, the arrow in figure indicates combustion gas flow direction.The design when in use, stepper motor automatic switch valve sheet
Body and kitchen range piping connect, and combustion gas is entered intracavitary by adjusting 2 air inlet of valve body.Regulating the qi flowing in the channels combination 3 and the cooperation for dividing air cover board 4
Face is respectively equipped with outer ring venthole and inner ring venthole, is worked by stepper motor 1 and 3 rotation of regulating the qi flowing in the channels combination is driven to adjust outer ring
The outlet area of venthole and inner ring venthole limits gas output.The size of outlet area is according to the rotation angle of stepper motor 1
The setting of degree, to obtain bigger firepower adjustable range.Combustion gas passes through outer ring venthole and inner ring venthole to outer ring respectively
Gas outlet 8 and inner ring gas outlet 7, to form outer ring blast tube and inner ring blast tube.Therefore solenoid valve A6 is mounted on tune
On the inner ring blast tube before inner ring gas outlet 7 in section valve body 2；Solenoid valve B9 is mounted on outer in adjusting valve body 2
On outer ring blast tube before ring gas outlet 8.
Combustion gas after adjusting passes through the inner ring blast tube and outer ring of connector 5 by dividing air cover board 4 to enter connector 5
Blast tube is transported to inner ring gas outlet 7 and outer ring gas outlet 8.Combustion gas before inner ring gas outlet 7 and outer ring gas outlet 8 is logical
On road, it is respectively equipped with solenoid valve 6, is supplied by the combustion gas that corresponding blast tube can be opened, be cut off to the valve opening of solenoid valve 6, valve closing
It gives, so as to obtain double ring fire as needed, three kinds of ring fire, single outer ring fire different combustion states in list.Combustion gas is from inner ring
Gas outlet 7 and outer ring gas outlet 8 are flowed out, and are transported on burner by gas cooker ejection system, are lighted combustion on the burner
It burns.
In the design, middle part is provided with partition in the adjusting valve body 2, is divided into two outlet passageways；Described point of gas
Cover board is provided with third gas outlet, and the section of the third gas outlet is circle, the third gas outlet and inner ring gas outlet 7 and outer ring
Gas outlet 8 forms three outlet mouth structures；Two outlet passageways are inside set, can satisfy the use of two ring-fire burners, separately by Technological cover
Plate takes away the component that replacement has gas outlet, that is, can be changed to the valve body of three outlets, and the burner that can satisfy three ring fires uses.
As shown in fig. 6, the inner ring gas outlet 7, outer ring gas outlet 8 are equipped with fan-shaped adjusting board member in the design；Fan
It includes the servo motor 13 that 8 top and bottom of inner ring gas outlet 7 or outer ring gas outlet are arranged in, servo motor that shape, which adjusts board member,
Fanning strip is installed, the radius distance and diameter of the radius of fanning strip in inner ring gas outlet 7 or outer ring gas outlet 8 on 13 arbor
Between distance.Using the size of two sector structure control gas flows in terms of gas control, it is different from common cock valve circle
Pore structure is adjusted more linear while can accomplishing ring firepower inside and outside burner when firepower is adjusted while adjust.
As shown in figure 5, being provided with measurement gear 12 on the arbor of stepper motor 1 in the design, measuring and installed on gear 12
There is electric resistance sensor 11, electric resistance sensor 11 is connected with measuring circuit 10.An electric resistance sensor is added on stepper motor,
Stepper motor drives electric resistance sensor gear to rotate at work, and the position that electric resistance sensor is rotated motor is with resistance signal
Form feed back, control stepper motor output angle that can be more accurate and stepper motor is avoided to occur at work
The FAQs such as leapfrog step-out.
The design to illustrate that：The measuring circuit to match with electric resistance sensor is that the technical staff of the industry can be light
It easily realizes, belongs to the prior art, therefore be not elaborated in the design to the structure of measuring circuit.
After adopting the above structure, the present invention has the beneficial effect that：A kind of gas cooker of the present invention with stepper motor from
Dynamic switch valve, it increases an electromagnetism using on the basis of original stepping motor gas valve on each gas outlet channel
Valve realizes different combustion states by the valve opening of solenoid valve, valve closing, increases firepower adjustable range；It has easy to use, behaviour
Make simplicity, greatlys improve service efficiency.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (5)
1. a kind of gas cooker stepper motor automatic switch valve, it is characterised in that：It includes stepper motor automatic switch valve sheet
Body, the stepper motor automatic switch valve body include stepper motor, adjust valve body, regulating the qi flowing in the channels group splitting or integrating air cover board, connector,
Solenoid valve, outer ring gas outlet and inner ring gas outlet；
The adjusting valve body right side top is provided with stepper motor；Adjusting the intracavitary of valve body is provided with regulating the qi flowing in the channels group
It closes；Regulating the qi flowing in the channels combination left and right ends respectively with stepper motor and air cover board is divided to be connected；Described point of air cover board left side and connector
It is connected；Inner ring gas outlet and outer ring gas outlet are respectively arranged at left and right sides of the bottom surface for adjusting valve body；Described point of gas lid
Plate is provided with third gas outlet, and the section of the third gas outlet is circle, which goes out with inner ring gas outlet and outer ring
Port forms three outlet mouth structures；The adjusting valve body left side top and lower right side are respectively arranged with solenoid valve A and electricity
Magnet valve B；
It is provided with measurement gear on the arbor of the stepper motor, measures and electric resistance sensor, electric resistance sensor is installed on gear
It is connected with measuring circuit；The inner ring gas outlet, outer ring gas outlet are equipped with fan-shaped adjusting board member；In the adjusting valve body
Middle part is provided with partition, is divided into two outlet passageways.
2. a kind of gas cooker stepper motor automatic switch valve according to claim 1, it is characterised in that：The electromagnetism
Valve A is mounted on the blast tube before adjusting the inner ring gas outlet in valve body.
3. a kind of gas cooker stepper motor automatic switch valve according to claim 1, it is characterised in that：The electromagnetism
Valve B is mounted on the blast tube before adjusting the outer ring gas outlet in valve body.
4. a kind of gas cooker stepper motor automatic switch valve according to claim 1, it is characterised in that：The servo
Motor is 130 serial optical axis brush DC new motors of Guangzhou moral mark Electric Machine Co., Ltd production.
5. a kind of gas cooker stepper motor automatic switch valve according to claim 1, it is characterised in that：The sector
Adjusting board member includes the servo motor being arranged at the top and bottom of inner ring gas outlet or outer ring gas outlet, the arbor of servo motor
On fanning strip is installed, the radius of fanning strip is between inner ring gas outlet or the radius distance and diametral distance of outer ring gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831938.6A CN108869805A (en) | 2018-07-26 | 2018-07-26 | A kind of gas cooker stepper motor automatic switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810831938.6A CN108869805A (en) | 2018-07-26 | 2018-07-26 | A kind of gas cooker stepper motor automatic switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869805A true CN108869805A (en) | 2018-11-23 |
Family
ID=64305732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810831938.6A Pending CN108869805A (en) | 2018-07-26 | 2018-07-26 | A kind of gas cooker stepper motor automatic switch valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN108869805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219500A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Gas regulating valve |
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| CN106168385A (en) * | 2016-08-31 | 2016-11-30 | 嵊州市普利斯精锻有限公司 | A kind of gas kitchen ranges proportioning valve combination unit |
| CN207214148U (en) * | 2017-08-04 | 2018-04-10 | 嵊州市普利斯精锻有限公司 | A kind of novel stepper motor automatic valve combination unit |
| CN209196178U (en) * | 2018-07-26 | 2019-08-02 | 嵊州市普利斯精锻有限公司 | A kind of gas cooker stepper motor automatic switch valve |
-
2018
- 2018-07-26 CN CN201810831938.6A patent/CN108869805A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0330035U (en) * | 1989-10-21 | 1991-03-25 | ||
| JP2000028130A (en) * | 1998-07-14 | 2000-01-25 | Paloma Ind Ltd | Gas combustion device |
| US20080124668A1 (en) * | 2006-10-18 | 2008-05-29 | Honeywell International Inc. | Systems and methods for controlling gas pressure to gas-fired appliances |
| CN101482185A (en) * | 2009-02-09 | 2009-07-15 | 郑国隆 | Gas valve with two-way proportional exhaustion |
| CN202091546U (en) * | 2011-05-31 | 2011-12-28 | 深圳市顺速达科技有限公司 | Multipath distributing valve and oxygenerator |
| CN102996856A (en) * | 2012-11-16 | 2013-03-27 | 宁波索诺工业自控设备有限公司 | Rotating valve of oxygenator |
| CN203115271U (en) * | 2013-01-20 | 2013-08-07 | 盐城纺织职业技术学院 | High-precision valve opening degree sensor |
| CN104482569A (en) * | 2014-11-27 | 2015-04-01 | 谢启标 | Gas cooker capable of continuously regulating firepower |
| CN106168385A (en) * | 2016-08-31 | 2016-11-30 | 嵊州市普利斯精锻有限公司 | A kind of gas kitchen ranges proportioning valve combination unit |
| CN207214148U (en) * | 2017-08-04 | 2018-04-10 | 嵊州市普利斯精锻有限公司 | A kind of novel stepper motor automatic valve combination unit |
| CN209196178U (en) * | 2018-07-26 | 2019-08-02 | 嵊州市普利斯精锻有限公司 | A kind of gas cooker stepper motor automatic switch valve |
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| CN111219500A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Gas regulating valve |
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