CN105674349A - Comprehensive control assembly for commercial gas stove - Google Patents
Comprehensive control assembly for commercial gas stove Download PDFInfo
- Publication number
- CN105674349A CN105674349A CN201610249615.7A CN201610249615A CN105674349A CN 105674349 A CN105674349 A CN 105674349A CN 201610249615 A CN201610249615 A CN 201610249615A CN 105674349 A CN105674349 A CN 105674349A
- Authority
- CN
- China
- Prior art keywords
- switch
- base
- control assembly
- inner button
- comprehensive control
- 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.)
- Granted
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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
Abstract
The invention discloses a comprehensive control assembly for a commercial gas stove. The comprehensive control assembly comprises an inner knob (1), an inner knob pressing plate (3), an outer knob (4), a base (5), a switch fixing plate (9) and a main air valve switch (10), wherein the outer knob (4) is arranged on the base (5) and can rotate relative to the base (5), and a central shaft of the outer knob (4) stretches out of a central hole in the base (5); the switch fixing plate (9) is fixedly and integrally connected with the base (5), and a spring locating plate (8) is arranged on the switch fixing plate (9); the main air valve switch (10) is fixedly mounted at a central hole in the switch fixing plate (9); the inner knob pressing plate (3) is fixedly connected with the base (5) after arranged on the inner knob (1) in a sleeving manner, the inner knob (1) can rotate relative to the base (5), and a central column of the inner knob (1) is matched with the main air valve switch (10); a reset spring (2) is arranged between the inner knob (1) and the spring locating plate (8). After the structure is adopted, the comprehensive control assembly has the advantages of being simple and compact in structure, convenient to operate and use, and safe and reliable in use, integrating electricity, air and wind, and the like.
Description
Technical field
The invention relates to a kind of commercial gas kitchen range and controls assembly, and particularly the control of a kind of collector and combustion gas are controlled in the commercial gas-fired stove Comprehensive Control assembly of one.
Background technology
Operate as follows during existing commercial gas kitchen range operating point fire: the first step switches on power switch, provide power supply for blower fan, ever-burning flame electromagnetic valve, main pneumoelectric magnet valve; Second step connects fan switch, allows blower fan be first begin to work; 3rd step is electronic ignition switch delay working be also turned on ever-burning flame electromagnetic valve after fan switch is connected, ever-burning flame burning work, provides burning things which may cause a fire disaster for lighting main fire; 4th step is to select little fire, moderate heat or big fire by gas valve and air cock; Finally by the main gas electromagnetic valve work of main air valve on-off control. This kind of mode of operation has the following disadvantages: one is due to the scatter operation in order of each step, operates with inconvenience, operator is required height, if operation order makes a mistake, very easily causes gas leakage or detonation, there is serious potential safety hazard. Two is due to gas valve and air cock separate operation, random big, can only operate by rule of thumb, and 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 the toxic and harmful such as CO, and contaminated environment; If air is many, heat can be absorbed by wind takes away loss, and combustion gas is not completely burned the combustor that is just blown out, and is even blown out by fire, namely wastes the energy, can produce the harmful gass such as CO, contaminated environment yet. Therefore, how to make commercial gas kitchen range circuit control and combustion gas operation order centralized Control is industry technological difficulties problem. For this, applicant is according to Problems existing in current commercial gas kitchen range use procedure, carry out in inside after inventors suggest that tentative programme exchanging and proving and solicit consumers' opinions, then tentative programme is modified perfect, further according to modification production and processing sample, Problems existing is modified again after using by installation, wait be entirely capable of properly functioning after, it is proposed to present patent application.
Summary of the invention
For overcoming existing commercial gas kitchen range to control the drawbacks described above that assembly exists, the purpose of the invention is to provide a kind of simple and compact for structure, easy for operation, safe and reliable and current collection, gas, wind are controlled in the commercial gas-fired stove Comprehensive Control assembly of one.
The invention solves the technical scheme that above-mentioned technical problem adopts, it includes inner button, inner button pressing plate, outer knob, base, switch fixing casing, main air valve switchs, described outer knob is arranged on base and can rotate against in certain angle, the central shaft of outer knob stretches out from the centre bore of base, switch fixing casing is fixing with base to be connected as a single entity, switch fixing casing is provided with spring location-plate, main air valve switch is fixedly mounted on the centre bore of switch fixing casing, inner button pressing plate is fixing with base after being enclosed within inner button to be connected, inner button can rotate by respect thereto within the scope of certain angle, the newel of inner button coordinates with main air valve switch, it is provided with back-moving spring between inner button and spring location-plate.
The further scheme of the invention, described switch fixing casing is provided with the first switch, the inwall of inner button be provided with first switch on the first switch spring match the first switch connection portion, first switch off portion and first switch limiting section.
The further scheme of the invention, described switch fixing casing is provided with second switch, and the inwall of inner button is provided with the second switch connection portion, second switch disconnecting unit and the second switch limiting section that match with the second switch reed on second switch.
The further scheme of the invention, gear detent mechanism it is provided with between described outer knob and base, gear detent mechanism includes steel ball spring, positioning ball, steel ball spring and positioning ball are arranged on the installing hole of outer knob, and base is provided with multiple detent corresponding with positioning ball.
The further scheme of the invention, described main air valve switch is press button.
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 adopting said structure, compared with prior art have the following advantages and effect: one is owing to being provided with the first switch on switch fixing casing, the inwall of inner button be provided with first switch on the first switch spring match the first switch connection portion, first switch off portion and first switch limiting section, when rotating inner button, it is possible to control the first switch by the first switch spring and first switch on power. Two is owing to being provided with second switch on switch fixing casing, the inwall of inner button is provided with the second switch connection portion, second switch disconnecting unit and the second switch limiting section that match with the second switch reed on second switch, when rotating inner button, second switch reed control second switch can be passed through and first connect blower fan, electronic ignition switch delayed firing is also also turned on ever-burning flame electromagnetic valve, ever-burning flame burning work. Three is be arranged on base due to outer knob and can rotate against in certain angle, the central shaft of outer knob stretches out the air inflow and air quantity that control combustion gas and air synchronous valve and is positioned by steel ball spring and positioning ball from the centre bore of base, realize multiple-rank control, can ensure that combustion gas and the accurate proportioning of air, reduce poisonous and harmful gas entirely to produce, improve energy utilization rate. Four is that pressing inner button controls the main pneumoelectric magnet valve of main air valve switch connection, main fire burning work, thus realize current collection, gas, wind are controlled in one, by internal structure by the operation of operation order, it is possible to stop maloperation, it is ensured that safe and reliable.
Accompanying drawing explanation
Fig. 1 is the perspective view of the invention.
Fig. 2 is the A-A cross-sectional view of the invention Fig. 1.
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-plates, 9 switch fixing casings, 10 main air valve switches, 11 jump rings, 12 first switch connection portions, 13 first switch springs, 14 first switches, 15 first switch off portion, 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.
Detailed description of the invention
Shown in Fig. 1 and Fig. 2, specific embodiments for a kind of commercial gas-fired stove Comprehensive Control assembly of the invention, it includes 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 is arranged on base 5 and can rotate against in certain angle, the central shaft of outer knob 4 stretches out from the centre bore of base 5 and fixes with the adjusting rod of combustion gas and air synchronous valve and is connected, air inflow and the intake of adjusting rod adjusted in concert combustion gas and air synchronous valve is driven by rotating outer knob 4, switch fixing casing 9 is fixing with base 5 to be connected as a single entity, switch fixing casing 9 is provided with spring location-plate 8, spring location-plate 8 and switch fixing casing 9 both can Split type structure can also integrative-structure, when spring location-plate 8 and switch fixing casing 9 are structure as a whole, main air valve switch 10 is fixedly mounted on the centre bore of switch fixing casing 9, when spring location-plate 8 and switch fixing casing 9 are Split type structure, main air valve switch 10 is fixedly mounted on the centre bore of spring location-plate 8 and switch fixing casing 9, inner button pressing plate 3 is fixing with base 5 after being enclosed within inner button 1 to be connected, and inner button 1 can rotate by respect thereto 5 within the scope of certain angle, and the newel of inner button 1 switchs 10 with main air valve and coordinates, and is provided with back-moving spring 2 between inner button 1 and spring location-plate 8. pressing inner button 1 can control main air valve switch 10 and be switched on or switched off, switch 10 again through main air valve and open or close main pneumoelectric magnet valve, thus the operator scheme that breaks traditions, simple to operation, reach the pot requirement gone out on fire, also function to the effect of energy-saving and emission-reduction simultaneously.
For circuit, combustion gas and air-supply centralized Control and easy to operate, described switch fixing casing 9 is provided with the first switch 14, be mainly used in controlling power supply, the inwall of inner button 1 be provided with match with the first the first switch spring 13 switched on 14 the first switch connection portion 12, first switch off portion 15 and the first switch limiting section 16. When not working, the first switch spring 13 switches off portion 15 with first and contacts, and the first switch 14 is off. When rotating inner button 1, the first switch spring 13 contacts with the first switch connection portion 12, and the first switch 14 switches on power.
For circuit, combustion gas and air-supply centralized Control and easy to operate, described switch fixing casing 9 is provided with second switch 19, being mainly used in controlling blower fan, electronic ignition switch and ever-burning flame electromagnetic valve, the inwall of inner button 1 is provided with the second switch connection portion 21, second switch disconnecting unit 18 and the second switch limiting section 17 that match with the second switch reed 20 on second switch 19. When not working, second switch reed 20 contacts 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 blower fan, electronic ignition switch and ever-burning flame electromagnetic valve work are connected and controlled to second switch 19.During work, second switch 19 both can switch 14 and is Tong Bu switched on or switched off and time delay can also stagger and be switched on or switched off the time with first. When commercial gas-fired stove uses single-chip computer control system, second switch 19 does not use, it is possible to switch the backup circuit breaker of 14 as first.
In order to realize multiple-rank control air inflow and intake, ensure combustion gas and the accurate proportioning of air, it is provided with gear detent mechanism between described outer knob 4 and base 5, gear detent mechanism includes steel ball spring 6, positioning ball 7, steel ball spring 6 and positioning ball 7 are arranged on the installing hole of outer knob 4, and base 5 is provided with multiple detent corresponding with positioning ball 7.
Switching 10 installations for the ease of main air valve and control, described main air valve switch 10 can adopt piano key type button switch; Described main air valve switch 10 can also adopt proximity switch; Described main air valve switch 10 can also adopt inductive switch.
The above; the simply specific embodiment of the invention, not makes any pro forma restriction to the invention, without departing from the technical scheme basis of the invention; done simple modification, equivalent variations or modification, each fall within the protection domain of the invention.
Claims (7)
1. a commercial gas-fired stove Comprehensive Control assembly, it is characterized in that: include 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) is arranged on base (5) and above and can rotate against in certain angle, the central shaft of outer knob (4) stretches out from the centre bore of base (5), switch fixing casing (9) is fixing with base (5) to be connected as a single entity, 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 enclosed within upper rear the fixing with base (5) of inner button (1) and is connected, inner button (1) can rotate by respect thereto (5) within the scope of certain angle, the newel of inner button (1) switchs (10) with main air valve and coordinates, back-moving spring (2) it is provided with between inner button (1) and spring location-plate (8).
2. commercial gas-fired stove Comprehensive Control assembly according to claim 1, it is characterized in that: described switch fixing casing (9) is provided with the first switch (14), the inwall of inner button (1) be provided with match with the first the first switch spring (13) switched on (14) the first switch connection portion (12), first switch off portion (15) and first and switch limiting section (16).
3. commercial gas-fired stove Comprehensive Control assembly according to claim 2, it is characterized in that: be provided with second switch (19) on described switch fixing casing (9), the inwall of inner button (1) is provided with the second switch connection portion (21), second switch disconnecting unit (18) and the second switch limiting section (17) that match with the second switch reed (20) on second switch (19).
4. the commercial gas-fired stove Comprehensive Control assembly according to Claims 2 or 3, it is characterized in that: between described outer knob (4) and base (5), be provided with gear detent mechanism, gear detent mechanism includes steel ball spring (6), positioning ball (7), steel ball spring (6) and positioning ball (7) are arranged on the installing hole of outer knob (4), and base (5) is provided with multiple detent corresponding with positioning ball (7).
5. commercial gas-fired stove Comprehensive Control assembly according to claim 4, is characterized in that: described main air valve switch (10) is press button.
6. commercial gas-fired stove Comprehensive Control assembly according to claim 4, is characterized in that: described main air valve switch (10) is proximity switch.
7. commercial gas-fired stove Comprehensive Control assembly according to claim 4, is characterized in that: described main air valve switch (10) 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 true CN105674349A (en) | 2016-06-15 |
| CN105674349B CN105674349B (en) | 2018-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610249615.7A Active CN105674349B (en) | 2016-04-21 | 2016-04-21 | Commercial gas-fired stove Comprehensive Control assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674349B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059577A (en) * | 2019-12-12 | 2020-04-24 | 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 |
Citations (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 |
| US20120001110A1 (en) * | 2010-07-01 | 2012-01-05 | Feng Zhang | Plug valve for gas stove |
| CN202813473U (en) * | 2012-10-22 | 2013-03-20 | 李卫加 | Domestic gas stove plug valve |
| CN104154571A (en) * | 2013-09-02 | 2014-11-19 | 李秋达 | Multifunctional extension and application of gas plug valve assembly and knob |
| 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 |
-
2016
- 2016-04-21 CN CN201610249615.7A patent/CN105674349B/en active Active
Patent Citations (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 |
| US20120001110A1 (en) * | 2010-07-01 | 2012-01-05 | Feng Zhang | Plug valve for gas stove |
| CN202813473U (en) * | 2012-10-22 | 2013-03-20 | 李卫加 | Domestic gas stove plug valve |
| CN104154571A (en) * | 2013-09-02 | 2014-11-19 | 李秋达 | Multifunctional extension and application of gas plug valve assembly and knob |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059577A (en) * | 2019-12-12 | 2020-04-24 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105674349B (en) | 2018-02-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| 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 |