CN105674349B - Commercial gas-fired stove Comprehensive Control assembly - Google Patents
Commercial gas-fired stove Comprehensive Control assembly Download PDFInfo
- Publication number
- CN105674349B CN105674349B CN201610249615.7A CN201610249615A CN105674349B CN 105674349 B CN105674349 B CN 105674349B CN 201610249615 A CN201610249615 A CN 201610249615A CN 105674349 B CN105674349 B CN 105674349B
- Authority
- CN
- China
- Prior art keywords
- switch
- inner button
- base
- main air
- air valve
- 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.)
- Expired - Fee Related
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims description 15
- 239000000567 combustion gas Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 14
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 244000273256 Phragmites communis Species 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a kind of commercial gas-fired stove Comprehensive Control assembly,Including inner button (1),Inner button pressing plate (3),Outer knob (4),Base (5),Switch fixing casing (9),Main air valve switchs (10),Described outer knob (4) is arranged on base (5) and can rotated against,The central shaft of outer knob (4) stretches out from the centre bore of base (5),Switch fixing casing (9) is connected as a single entity with base (5) fixation,Switch fixing casing (9) is provided with spring location-plate (8),Main air valve switch (10) is fixedly mounted on the centre bore of switch fixing casing (9),Inner button pressing plate (3) is fixedly connected after being enclosed on inner button (1) with base (5),Inner button (1) can rotate relative to base (5),The newel of inner button (1) coordinates with main air valve switch (10),Back-moving spring (2) is provided between inner button (1) and spring location-plate (8).Using after this structure, having the advantages that it is integral that simple and compact for structure, easy for operation, safe and reliable and current collection, gas, air control are formed on.
Description
Technical field
The invention is related to a kind of commercial gas kitchen range control assembly, particularly a kind of collector control and combustion gas control
In the commercial gas-fired stove Comprehensive Control assembly of one.
Background technology
Operated as follows during existing commercial gas kitchen range operating point fire：The first step switches on power switch, be blower fan,
Ever-burning flame magnetic valve, main pneumoelectric magnet valve provide power supply；Second step connects fan switch, allows blower fan to be first begin to work；3rd step
Electronic ignition switch delay working and ever-burning flame magnetic valve is also turned on after fan switch connection, ever-burning flame burning work, is
Light main fire and burning things which may cause a fire disaster is provided；4th step is to select small fire, moderate heat or big fire by gas valve and air valve；Finally by main air valve
Switch controls main gas electromagnetic valve work.Such a mode of operation has the following disadvantages：One is due to that each step is disperseed in order
Operation, operates with inconvenience, requires high to operator, if operation order makes a mistake, easily triggers gas leakage or quick-fried
, serious potential safety hazard be present in combustion.Two be due to gas valve and air valve separate operation, and randomness is big, can only operate by rule of thumb,
Combustion gas and air are difficult to accurate proportioning；If little air, fuel gas buring is insufficient, and not only energy utilization rate is low, also produces CO
Deng toxic and harmful gas, and pollute environment；If air is more, heat can be absorbed by wind takes away loss, and combustion gas is not complete
The full combustion chamber that is just blown out of burning, or even fire is blown out, that is, the energy is wasted, can also produce the pernicious gases such as CO, pollutes ring
Border.Therefore, how to make the control of commercial gas kitchen range circuit and combustion gas operation order centralized Control is industry technological difficulties problem.
Therefore, the problem of applicant during current commercial gas kitchen range use according to existing, including inventor is proposed after tentative programme
Portion is exchanged and proved and solicits consumers' opinions, then tentative programme is modified perfect, is produced further according to modification
Processed sample, after use of installing, and modify the problem of to existing, after normal operation is entirely capable of, propose present patent application.
The content of the invention
To overcome existing commercial gas kitchen range to control drawbacks described above existing for assembly, the purpose of the invention is to provide one
Kind of simple and compact for structure, easy for operation, safe and reliable and current collection, gas, that air control is formed on integral commercial gas-fired stove is comprehensive
Close control assembly.
The invention solves technical scheme used by above-mentioned technical problem, and it includes inner button, inner button pressing plate, outer
Knob, base, switch fixing casing, main air valve switch, described outer knob are arranged on base and can be relative in certain angle
Rotation, the central shaft of outer knob are stretched out from the centre bore of base, and switch fixing casing is fixed with base and is connected as a single entity, switch fixing casing
Spring location-plate is provided with, main air valve switch is fixedly mounted on the centre bore of switch fixing casing, and inner button pressing plate is enclosed on inward turning
It is fixedly connected afterwards with base on button, inner button can be in the range of certain angle with respect to base rotation, the newel of inner button and master
Air valve switch coordinates, and back-moving spring is provided between inner button and spring location-plate.
The further scheme of the invention, is provided with first switch on described switch fixing casing, inner button it is interior
Wall is provided with the first switch connection portion being engaged with the first switch reed in first switch, first switch disconnecting unit and first
Switch limiting section.
The further scheme of the invention, is provided with second switch on described switch fixing casing, inner button it is interior
Wall is provided with the second switch connection portion being engaged with the second switch reed on second switch, second switch disconnecting unit and second
Switch limiting section.
The further scheme of the invention, is provided with gear detent mechanism between the outer knob and base, gear is fixed
Position mechanism includes steel ball spring, positioning ball, and steel ball spring and positioning ball are arranged on the mounting hole of outer knob, set on base
There are multiple detents corresponding with positioning ball.
The further scheme of the invention, described main air valve switch is button switch.
The further scheme of the invention, described main air valve switch is proximity switch.
The further scheme of the invention, described main air valve switch is inductive switch.
After said structure, have the following advantages compared with prior art and effect：One is due to pacify on switch fixing casing
Equipped with first switch, the inwall of inner button is provided with the first switch being engaged with the first switch reed in first switch and connected
Portion, first switch disconnecting unit and first switch limiting section, when rotating inner button, first can be controlled by first switch reed
Switch switches on power first.Two be due to that second switch is provided with switch fixing casing, and the inwall of inner button is provided with and second
Second switch connection portion, second switch disconnecting unit and the second switch limiting section that second switch reed on switch is engaged, when
When rotating inner button, second switch can be controlled to connect blower fan, electronic ignition switch delay point first by second switch reed
Fight and be also turned on ever-burning flame magnetic valve, ever-burning flame burning work.Three be due to that outer knob is arranged on base and can be certain
Rotated against in angle, the central shaft of outer knob from the centre bore of base stretch out control combustion gas and air synchronous valve air inflow and
Air quantity is simultaneously positioned by steel ball spring and positioning ball, realizes multiple-rank control, it is ensured that combustion gas and air accurate proportioning, reduction have
The harmful gas of poison produces entirely, improves energy utilization rate.Fourth, the pressing inner button control main pneumoelectric magnet valve of main air valve switch connection, main fire
Burning work, so as to realize that current collection, gas, air control are formed on one, operated by internal structure by operation order, can prevent to grasp by mistake
Make, ensure safe and reliable.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the invention.
Fig. 2 is the invention Fig. 1 A-A cross-sectional views.
Wherein 1 inner button, 2 back-moving springs, 3 inner button pressing plates, 4 outer knobs, 5 bases, 6 steel ball springs, 7 positioning balls, 8
Spring location-plate, 9 switch fixing casings, 10 main air valves switch, 11 jump rings, 12 first switch connection portions, 13 first switch reeds, 14
First switch, 15 first switch disconnecting units, 16 first switch limiting sections, 17 second switch limiting sections, 18 second switch disconnecting units,
19 second switches, 20 second switch reeds, 21 second switch connection portions.
Embodiment
It is a kind of specific embodiment of commercial gas-fired stove Comprehensive Control assembly of the invention shown in Fig. 1 and Fig. 2, it
Including inner button 1, inner button pressing plate 3, outer knob 4, base 5, switch fixing casing 9, main air valve switch 10, described outer knob 4
Be arranged on base 5 and can be rotated against in certain angle, the central shaft of outer knob 4 stretched out from the centre bore of base 5 and with
Combustion gas is fixedly connected with the adjusting rod of air synchronous valve, drives adjusting rod to be adjusted in synchronism combustion gas and air by rotating outer knob 4
The air inflow and intake of synchronous valve, switch fixing casing 9 are fixed with base 5 and are connected as a single entity；Switch fixing casing 9 is determined provided with spring
Position plate 8, spring location-plate 8 and switch fixing casing 9 both can with Split type structure can also integrative-structure, when spring location-plate 8 and open
When pass fixed plate 9 is structure as a whole, main air valve switch 10 is fixedly mounted on the centre bore of switch fixing casing 9, when spring positions
When plate 8 and switch fixing casing 9 are Split type structure, main air valve switch 10 is fixedly mounted on spring location-plate 8 and switch fixing casing 9
On centre bore；Inner button pressing plate 3 is fixedly connected after being enclosed on inner button 1 with base 5, and inner button 1 can be in the range of certain angle
Rotated relative to base 5, newel and the main air valve switch 10 of inner button 1 coordinate, and are set between inner button 1 and spring location-plate 8
There is back-moving spring 2.Pressing inner button 1 can control main air valve switch 10 to be switched on or switched off, then be opened by main air valve switch 10
Or main pneumoelectric magnet valve is closed, and it is simple to operate so as to the operator scheme that breaks traditions, reach the pot requirement on fire gone out, while
Play a part of energy-saving and emission-reduction.
For circuit, combustion gas and air-supply centralized Control and easy to operate, first is provided with described switch fixing casing 9
Switch 14, it is mainly used in controlling power supply, the inwall of inner button 1 is provided with to match with the first switch reed 13 in first switch 14
First switch connection portion 12, first switch disconnecting unit 15 and the first switch limiting section 16 of conjunction.When not working, first switch reed
13 are contacted with first switch disconnecting unit 15, and first switch 14 is off.When rotating inner button 1, first switch reed
13 contact with first switch connection portion 12, and first switch 14 switches on power.
For circuit, combustion gas and air-supply centralized Control and easy to operate, second is provided with described switch fixing casing 9
Switch 19, it is mainly used in controlling blower fan, electronic ignition switch and ever-burning flame magnetic valve, the inwall of inner button 1 is provided with and second
Second switch connection portion 21, second switch disconnecting unit 18 and the second switch limit that second switch reed 20 on switch 19 is engaged
Position portion 17.When not working, second switch reed 20 is contacted with second switch disconnecting unit 18, and second switch 19 is off.
When rotating inner button 1, second switch reed 20 contacts with second switch connection portion 21, and second switch 19 is connected and controls wind
Mechanical, electrical sub- ignition switch and ever-burning flame electromagnetic valve work.Second switch 19 synchronous with first switch 14 can both be connected during work
Or disconnect to be delayed to stagger and be switched on or switched off the time.When commercial gas-fired stove uses single-chip computer control system, second switch
19 without using can be as the backup circuit breaker of first switch 14.
In order to realize multiple-rank control air inflow and intake, ensure combustion gas and air accurate proportioning, the outer knob 4 and bottom
Gear detent mechanism is provided between seat 5, gear detent mechanism includes steel ball spring 6, positioning ball 7, steel ball spring 6 and positioning steel
Pearl 7 is arranged on the mounting hole of outer knob 4, and base 5 is provided with multiple detents corresponding with positioning ball 7.
For the ease of the installation of main air valve switch 10 and control, described main air valve switch 10 can be opened using piano type button
Close；Described main air valve switch 10 can also use proximity switch；Described main air valve switch 10 can also use inductive switch.
It is described above, the simply specific embodiment of the invention, not the invention is made any formal
Limitation, on the basis of the technical scheme of the invention is not departed from, made simple modification, equivalent variations or modification, falls
Enter the protection domain of the invention.
Claims (7)
1. a kind of commercial gas-fired stove Comprehensive Control assembly, it is characterized in that：Including inner button (1), inner button pressing plate (3), outer knob
(4), base (5), switch fixing casing (9), main air valve switch (10), described outer knob (4) are arranged on base (5) and can be
Rotated against in certain angle, the central shaft of outer knob (4) stretched out from the centre bore of base (5) and with combustion gas and air synchronous valve
Adjusting rod be fixedly connected, the air inflow for driving adjusting rod to be adjusted in synchronism combustion gas and air synchronous valve by rotating outer knob (4)
And intake, switch fixing casing (9) are connected as a single entity with base (5) fixation, switch fixing casing (9) is provided with spring location-plate (8),
Main air valve switch (10) is fixedly mounted on the centre bore of switch fixing casing (9), and inner button pressing plate (3) is enclosed on inner button (1)
It is fixedly connected afterwards with base (5), inner button (1) can rotate in the range of certain angle relative to base (5), in inner button (1)
Stem and main air valve switch (10) coordinate, and are provided with back-moving spring (2) between inner button (1) and spring location-plate (8), in pressing
Knob (1) can control main air valve switch (10) to be switched on or switched off.
2. commercial gas-fired stove Comprehensive Control assembly according to claim 1, it is characterized in that：Described switch fixing casing (9)
On first switch (14) is installed, for controlling power supply, the inwall of inner button (1) is provided with and first in first switch (14)
First switch connection portion (12), first switch disconnecting unit (15) and the first switch limiting section that switch spring (13) is engaged
(16)。
3. commercial gas-fired stove Comprehensive Control assembly according to claim 2, it is characterized in that：Described switch fixing casing (9)
On second switch (19) is installed, for controlling blower fan, electronic ignition switch and ever-burning flame magnetic valve, the inwall of inner button (1)
It is provided with the second switch connection portion (21) being engaged with the second switch reed (20) on second switch (19), second switch breaks
Open portion (18) and second switch limiting section (17).
4. the commercial gas-fired stove Comprehensive Control assembly according to Claims 2 or 3, it is characterized in that：The outer knob (4) and bottom
Gear detent mechanism is provided between seat (5), gear detent mechanism includes steel ball spring (6), positioning ball (7), steel ball spring (6)
It is arranged on positioning ball (7) on the mounting hole of outer knob (4), base (5) is provided with multiple corresponding with positioning ball (7)
Detent.
5. commercial gas-fired stove Comprehensive Control assembly according to claim 4, it is characterized in that：Described main air valve switch (10)
It is button switch.
6. commercial gas-fired stove Comprehensive Control assembly according to claim 4, it is characterized in that：Described main air valve switch (10)
It is proximity switch.
7. commercial gas-fired stove Comprehensive Control assembly according to claim 4, it is characterized in that：Described main air valve switch (10)
It is inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610249615.7A CN105674349B (en) | 2016-04-21 | 2016-04-21 | Commercial gas-fired stove Comprehensive Control assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610249615.7A CN105674349B (en) | 2016-04-21 | 2016-04-21 | Commercial gas-fired stove Comprehensive Control assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105674349A CN105674349A (en) | 2016-06-15 |
| CN105674349B true CN105674349B (en) | 2018-02-02 |
Family
ID=56215784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610249615.7A Expired - Fee Related CN105674349B (en) | 2016-04-21 | 2016-04-21 | Commercial gas-fired stove Comprehensive Control assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674349B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059577B (en) * | 2019-12-12 | 2022-05-20 | 华帝股份有限公司 | Gear judgment method for kitchen range adopting magnetic induction knob |
| CN111174241A (en) * | 2019-12-27 | 2020-05-19 | 华帝股份有限公司 | Kitchen range with magnetic control knob and control method thereof |
| US11513551B2 (en) | 2021-02-05 | 2022-11-29 | Haier Us Appliance Solutions, Inc. | Cooking appliance and knob assembly for preventing accidental engagement |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58198623A (en) * | 1982-05-14 | 1983-11-18 | Matsushita Electric Ind Co Ltd | Gas oven |
| CN101435597A (en) * | 2008-12-19 | 2009-05-20 | 张世贵 | Switch assembly of synthetic liquid fuel range |
| US8485217B2 (en) * | 2010-07-01 | 2013-07-16 | Ningbo Wanan Co., Ltd. | Plug valve for gas stove |
| CN202813473U (en) * | 2012-10-22 | 2013-03-20 | 李卫加 | Domestic gas stove plug valve |
| CN104165386A (en) * | 2013-09-02 | 2014-11-26 | 李秋达 | One-button operation system of gas stove and one-button intelligent gas stove |
| CN205560869U (en) * | 2016-04-21 | 2016-09-07 | 永康市华港厨具配件有限公司 | Commercial fuel gas stove composite control assembly |
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2016
- 2016-04-21 CN CN201610249615.7A patent/CN105674349B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105674349A (en) | 2016-06-15 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated control assembly of commercial gas range Effective date of registration: 20221125 Granted publication date: 20180202 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Jinhua Yongkang sub branch Pledgor: YONGKANG HUAGANG KITCHENWARE Co.,Ltd. Registration number: Y2022330003196 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |