CN107036133A - A kind of gas range regulating device of air door - Google Patents
A kind of gas range regulating device of air door Download PDFInfo
- Publication number
- CN107036133A CN107036133A CN201710153720.5A CN201710153720A CN107036133A CN 107036133 A CN107036133 A CN 107036133A CN 201710153720 A CN201710153720 A CN 201710153720A CN 107036133 A CN107036133 A CN 107036133A
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- CN
- China
- Prior art keywords
- gas
- nozzle
- gas range
- air
- regulating device
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- 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.)
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention discloses a kind of gas range regulating device of air door, including being fixedly installed on gas range and being used for the sensor for detecting stove fire temperature, for the drive device for the throttle opening for adjusting gas range, nozzle for providing combustion gas, air flap component, and the control device electrically connected with the sensor and drive device；The nozzle is located at the air inlet of gas furnace, and the air flap component includes the air flap that several are fixedly installed on the nozzle, is provided with the ventilating opening that area gradually increases successively along along the air flap in the air inlet direction of gas furnace from outside to inside；The drive device includes motor and screw mandrel, and the nozzle is connected with the wire rod thread, and the air inlet direction that the output shaft of the motor is fixedly connected with screw mandrel and drives nozzle along gas furnace is slided；The motor is electrically connected with control device.The beneficial effect that the present invention is adjusted with automatic detection, accuracy is high and safe and reliable.
Description
Technical field
The present invention relates to a kind of regulating device of air door, a kind of gas range regulating device of air door is referred in particular to.
Background technology
As natural gas and liquefied petroleum gas turn into the main energy sources of people's daily life, gas range turns into family life
Required device for kitchen use.But, existing gas range occurs that fuel gas buring is insufficient and fires in use for some time, always
Burn temperature not enough, the problem of causing energy waste and low utilization ratio.And insufficient combustion gas of burning is discharged into kitchen, hold
It is easily caused user's anthracemia, and can produces if running into naked light after carbonomonoxide concentration runs up to certain value quick-fried
It is fried, seriously endanger the life security of user.
The throttle opening of the present used manual de-regulation gas range of gas range be sufficiently mixed realizing air and combustion gas so that
The clean-burning purpose of combustion gas, but this mode is to feel whether the temperature for judging fuel gas buring reaches abundant combustion by people
Burning value, subjectivity is strong, and accuracy is poor, it is impossible to accomplish detection in real time, quickly and accurately the throttle opening of gas range is carried out
The regulation control of optimization, causes low and leakage the situation of gas energy waste, utilization ratio.
The content of the invention
It is an object of the invention to solve the throttle opening of the used manual de-regulation gas range of present gas range, it is impossible to accomplish
The regulation control detect in real time, quickly and accurately optimized to the throttle opening of gas range, and cause gas energy wave
Take, utilization ratio it is low and leakage the problem of there is provided the high and safe and reliable gas range wind of a kind of automatic detection, regulation, accuracy
Door adjusting means.
The purpose of the present invention can be reached using following technical scheme：
A kind of gas range regulating device of air door, including it is fixedly installed on gas range and is used for the sensing for detecting stove fire temperature
Device, the drive device of the throttle opening for adjusting gas range, the nozzle for providing combustion gas, air flap component, and with institute
State the control device of sensor and drive device electrical connection；The nozzle is at the air inlet of gas furnace, and the outlet of nozzle
Mouth is connected with the air inlet of gas furnace；The air flap component includes the air flap that several are fixedly installed on the nozzle,
The ventilating opening that area gradually increases is provided with successively along along the air flap in the air inlet direction of gas furnace from outside to inside；It is described to drive
Dynamic device includes motor and screw mandrel, and the nozzle is connected with the wire rod thread, and output shaft and the screw mandrel of the motor are consolidated
Slide in the air inlet direction for connecting calmly and driving nozzle along gas furnace；The motor is electrically connected with control device.
Further, the nozzle is connected by contiguous block and the wire rod thread, and spiral shell is provided with the contiguous block
Pit, the contiguous block is connected by screwed hole and wire rod thread.
Further, the screw mandrel is rotatably mounted on the gas range by bearing.
As a kind of preferred scheme, the ventilating opening can be square, or rhombus, or circular.
Further, the sensor is fixedly installed on the gas range of gas furnace side.
As a kind of preferred scheme, the sensor is temperature sensor.
As a kind of preferred scheme, the motor is stepper motor.
The control device is single-chip microcomputer or PLC.
Implement the present invention, have the advantages that：
1st, when whether control device of the invention reaches that combustion gas is fully burnt by sensor to the flame temperature of gas furnace
Temperature detected.When not reaching abundant fuel value such as flame temperature, then control device conveying control signal controlled motor turns
It is dynamic, drive nozzle to slide by screw mandrel, air inlet direction of the nozzle along gas furnace is moved from inside to outside, while making to be installed on spray
Air flap on mouth is also moved from inside to outside along the air inlet direction of gas furnace, so that the air door with larger area ventilating opening
Piece is moved on the air inlet of gas furnace, and then increases the air capacity for the air inlet for entering gas furnace, improves filling for fuel gas buring
Divide property, reach abundant fuel value until sensor detects flame temperature, then control device controlled motor stops operating, with certainly
Dynamic detection, regulation, the characteristics of accuracy is high and safe and reliable.
2nd, the present invention is when control device controlled motor drive screw is rotated, and screw mandrel with screwed hole screw-driven by being connected
And drive connection block is slided, so as to drive nozzle to enter line slip so that the air flap of the ventilating opening with different area can be successively
Docked with the air inlet of gas furnace, and then the air of the air inlet of gas furnace can be entered by the ventilating opening control of different area
Simply and conveniently, the auto-adjustment control of throttle opening size can be achieved in amount, regulation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of gas range regulating device of air door of the present invention；
Fig. 2 is the structural representation of the air flap component of gas range regulating device of air door of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment
Referring to Figures 1 and 2, the present embodiment is related to gas range regulating device of air door, including be fixedly installed on gas range 1 and
Sensor 2 for detecting stove fire temperature, the drive device 3 of the throttle opening for adjusting gas range 1, for the spray for combustion gas
Mouth 4, the air flap component 5 for adjusting the air capacity for entering gas furnace 6, and be electrically connected with the sensor 2 and drive device 3
The control device connect；The nozzle 4 is at the air inlet 61 of gas furnace 6, and gas outlet and the air inlet of gas furnace 6 of nozzle 4
Mouth 61 is connected；The air flap component 5 includes the air flap 51 that several are fixedly installed on the nozzle 4, from outside to inside edge
The ventilating opening 511 that area gradually increases is provided with the air flap 51 in the direction of air inlet 61 of gas furnace 6 successively；The driving
Device 3 includes motor 31 and screw mandrel 32, and the nozzle 4 is connected with the screw-driven of screw mandrel 32, the output shaft of the motor 31
Slided with the direction of air inlet 61 that screw mandrel 32 is fixedly connected and drives nozzle 4 along gas furnace 6；The motor 31 and control device electricity
Connection.The control device is single-chip microcomputer or PLC.
When whether the control device of the structure reaches that combustion gas is fully burnt by sensor 2 to the flame temperature of gas furnace
Temperature is detected.When not reaching abundant fuel value such as flame temperature, then control device conveys 31 turns of control signal controlled motor
It is dynamic, drive nozzle 4 to slide by screw mandrel 32, air inlet 61 direction of the nozzle 4 along gas furnace 6 is moved from inside to outside, make simultaneously
The air flap 51 being installed on nozzle 4 is also moved from inside to outside along the direction of air inlet 61 of gas furnace 6, so that with larger face
The air flap 51 of product ventilating opening 511 is moved on the air inlet 61 of gas furnace 6, and then increases the air inlet 61 for entering gas furnace 6
Air capacity, improve fuel gas buring adequacy, reach abundant fuel value until sensor 2 detects flame temperature, then control
Device controlled motor 31 stops operating, the characteristics of with automatic detection, regulation, high and safe and reliable accuracy.
The nozzle 4 is connected by contiguous block 7 with the screw-driven of screw mandrel 32, and screwed hole is provided with the contiguous block 7,
The contiguous block 7 is connected by screwed hole with the screw-driven of screw mandrel 32.Rotated in the drive screw 32 of control device controlled motor 31
When, screw mandrel 32 with screwed hole screw-driven by being connected and drive connection block 7 is slided, so as to drive nozzle 4 to enter line slip so that
The air flap 51 of ventilating opening 511 with different area can be docked with the air inlet 61 of gas furnace 6 successively, and then can pass through difference
The control of ventilating opening 511 of area enters the air capacity of the air inlet 61 of gas furnace 6, and simply and conveniently, achievable air door is opened for regulation
Spend the auto-adjustment control of size.
In order to reduce the frictional force of the rotation of screw mandrel 32, the screw mandrel 32 is rotatably mounted to the gas range 1 by bearing 8
On.
The ventilating opening 511 can be to be square, or rhombus, or circular.Certainly, other shapes of ventilating opening 511 is also suitable
In the present invention.
The sensor 2 is fixedly installed on the gas range 1 of the side of gas furnace 6.The test side of sensor 2 is right against combustion gas
The flame of stove 6, to cause 2 pairs of sensor relatively accurately to detect the temperature value of flame.
The sensor 2 is temperature sensor.Certain sensor of the invention 2 can also use carbon monoxide transducer,
The carbonomonoxide concentration of the flame periphery of gas furnace 6 is detected by carbon monoxide transducer.Such as detect carbon monoxide
Then explanation also has the combustion gas not being burned fully, then this timed unit needs controlled motor 31 to rotate, so that with more large area
The air flap 51 of ventilating opening 511 is docked with the air inlet 61 of gas furnace 6, and increase enters the air of the air inlet 61 of gas furnace 6
Amount.
The motor 31 is stepper motor.The sliding distance of nozzle 4 can be controlled exactly by stepper motor, so as to control
Different air flaps 51 is docked with the air inlet 61 of gas furnace 6, so as to realize that accurate control enters the air of gas furnace 6
Amount.Certain motor 31 can use servomotor.
Above disclosed is only a kind of preferred embodiment of the invention, can not limit the power of the present invention with this certainly
Sharp scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
1. a kind of gas range regulating device of air door, it is characterised in that：Including being fixedly installed on gas range and for detecting stove fire
The sensor of temperature, the drive device of the throttle opening for adjusting gas range, the nozzle for providing combustion gas, air flap group
Part, and the control device electrically connected with the sensor and drive device；The nozzle is located at the air inlet of gas furnace, and
The gas outlet of nozzle is connected with the air inlet of gas furnace；The air flap component is fixedly installed on the nozzle including several
Air flap, be provided with the ventilation that area gradually increases successively along along the air flap in the air inlet direction of gas furnace from outside to inside
Mouthful；The drive device includes motor and screw mandrel, and the nozzle is connected with the wire rod thread, the output shaft of the motor
Slide in the air inlet direction for being fixedly connected with screw mandrel and driving nozzle along gas furnace；The motor is electrically connected with control device.
2. a kind of gas range regulating device of air door according to claim 1, it is characterised in that：The nozzle passes through contiguous block
It is connected with the wire rod thread, is provided with screwed hole on the contiguous block, the contiguous block passes through screwed hole and wire rod thread
Drive connection.
3. a kind of gas range regulating device of air door according to claim 1, it is characterised in that：The screw mandrel can by bearing
Rotation is installed on the gas range.
4. a kind of gas range regulating device of air door according to claim 1, it is characterised in that：The ventilating opening can be side
Shape, or rhombus, or it is circular.
5. a kind of gas range regulating device of air door according to claim 1, it is characterised in that：The sensor is fixedly mounted
In on the gas range of gas furnace side.
6. a kind of gas range regulating device of air door according to claim 1 or 5, it is characterised in that：The sensor is temperature
Spend sensor.
7. a kind of gas range regulating device of air door according to claim 1, it is characterised in that：The motor is stepping electricity
Machine.
8. a kind of gas range regulating device of air door according to claim 1, it is characterised in that：The control device is monolithic
Machine or PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153720.5A CN107036133B (en) | 2017-03-15 | 2017-03-15 | A kind of gas stove regulating device of air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153720.5A CN107036133B (en) | 2017-03-15 | 2017-03-15 | A kind of gas stove regulating device of air door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107036133A true CN107036133A (en) | 2017-08-11 |
| CN107036133B CN107036133B (en) | 2019-04-19 |
Family
ID=59534842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153720.5A Expired - Fee Related CN107036133B (en) | 2017-03-15 | 2017-03-15 | A kind of gas stove regulating device of air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107036133B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006712A (en) * | 2018-01-16 | 2018-05-08 | 江苏蓝动电器有限公司 | A kind of internal connecting type gas-cooker |
| CN109185932A (en) * | 2018-10-31 | 2019-01-11 | 北斗星智能电器有限公司 | Air flap regulating system and integrated kitchen range |
| CN111649356A (en) * | 2020-06-10 | 2020-09-11 | 绍兴市升博厨房电器有限公司 | Gas stove working method and gas stove |
| WO2021068702A1 (en) * | 2019-10-11 | 2021-04-15 | 珠海格力电器股份有限公司 | Carbon monoxide detection linkage control system and control method |
| US11796187B2 (en) | 2018-12-10 | 2023-10-24 | Midea Group Co., Ltd. | Electronically controlled vent damper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203147840U (en) * | 2013-02-28 | 2013-08-21 | 浙江苏泊尔家电制造有限公司 | Fuel gas stove air door regulating device |
| CN203533560U (en) * | 2013-08-19 | 2014-04-09 | 浙江苏泊尔家电制造有限公司 | Integrated ventilation door adjustment device for gas kitchen range |
| CN104791793A (en) * | 2015-05-04 | 2015-07-22 | 广东美的厨房电器制造有限公司 | Blowing burner and gas stove |
| WO2015170837A1 (en) * | 2014-05-07 | 2015-11-12 | (주)코스모테크놀로지 | Safety control system of range hood device and automatic shutoff device for prevention of misuse of gas, and safety control method using system |
| CN106152186A (en) * | 2016-08-11 | 2016-11-23 | 珠海格力电器股份有限公司 | Nozzle structure, gas stove and gas and air ratio adjusting method |
-
2017
- 2017-03-15 CN CN201710153720.5A patent/CN107036133B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203147840U (en) * | 2013-02-28 | 2013-08-21 | 浙江苏泊尔家电制造有限公司 | Fuel gas stove air door regulating device |
| CN203533560U (en) * | 2013-08-19 | 2014-04-09 | 浙江苏泊尔家电制造有限公司 | Integrated ventilation door adjustment device for gas kitchen range |
| WO2015170837A1 (en) * | 2014-05-07 | 2015-11-12 | (주)코스모테크놀로지 | Safety control system of range hood device and automatic shutoff device for prevention of misuse of gas, and safety control method using system |
| CN104791793A (en) * | 2015-05-04 | 2015-07-22 | 广东美的厨房电器制造有限公司 | Blowing burner and gas stove |
| CN106152186A (en) * | 2016-08-11 | 2016-11-23 | 珠海格力电器股份有限公司 | Nozzle structure, gas stove and gas and air ratio adjusting method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006712A (en) * | 2018-01-16 | 2018-05-08 | 江苏蓝动电器有限公司 | A kind of internal connecting type gas-cooker |
| CN109185932A (en) * | 2018-10-31 | 2019-01-11 | 北斗星智能电器有限公司 | Air flap regulating system and integrated kitchen range |
| US11796187B2 (en) | 2018-12-10 | 2023-10-24 | Midea Group Co., Ltd. | Electronically controlled vent damper |
| WO2021068702A1 (en) * | 2019-10-11 | 2021-04-15 | 珠海格力电器股份有限公司 | Carbon monoxide detection linkage control system and control method |
| CN111649356A (en) * | 2020-06-10 | 2020-09-11 | 绍兴市升博厨房电器有限公司 | Gas stove working method and gas stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107036133B (en) | 2019-04-19 |
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Granted publication date: 20190419 Termination date: 20210315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |