CN205560869U - Commercial fuel gas stove composite control assembly - Google Patents
Commercial fuel gas stove composite control assembly Download PDFInfo
- Publication number
- CN205560869U CN205560869U CN201620337625.1U CN201620337625U CN205560869U CN 205560869 U CN205560869 U CN 205560869U CN 201620337625 U CN201620337625 U CN 201620337625U CN 205560869 U CN205560869 U CN 205560869U
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- China
- Prior art keywords
- switch
- base
- air valve
- main air
- inner button
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- Expired - Fee Related
Links
- 239000002737 fuel gas Substances 0.000 title abstract description 3
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000003825 pressing Methods 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 14
- 239000000567 combustion gas Substances 0.000 description 11
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a commercial fuel gas stove composite control assembly, including interior knob (1), interior knob clamp plate (3), outer knob (4), base (5), switch fixing plate (9), main air valve switch (10), outer knob (4) set up at base (5) but go up relative rotation, the centre bore of the center pin follow base (5) of outer knob (4) stretches out, switch fixing plate (9) are fixed even as an organic whole with base (5), be equipped with spring positioning plate (8) on switch fixing plate (9), main air valve switch (10) fixed mounting is on the centre bore of switch fixing plate (9), back and base (5) fixed connection are gone up in knob (1) including interior knob clamp plate (3) cover, rotate interior knob (1) base (5) relatively, the center post and main air valve switch (10) the cooperation of interior knob (1), including be equipped with reset spring (2) between knob (1) and spring positioning plate (8). After adopting this structure, have simple structure compactness, operation convenient to use, use safe and reliable and current collection, gas, wind controls in advantages such as an organic wholes.
Description
Technical field
The utility model relates to a kind of commercial gas kitchen range and controls assembly, and a kind of collector controls and combustion gas is controlled in commercial gas-fired stove Comprehensive Control assembly integrally.
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 magnetic 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 magnetic 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 valve；Finally by main air valve switch control rule main gas electromagnetic valve work.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, easily causes gas leakage or detonation, there is serious potential safety hazard.Two is due to gas valve and air valve 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 harmfuls such as CO, and pollutes environment；If air is many, heat can be absorbed by wind takes away loss, and combustion gas is not completely burned the combustion chamber that is just blown out, and is even blown out by fire, i.e. wastes the energy, can produce the pernicious gases such as CO yet, pollutes environment.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 problem present in current commercial gas kitchen range use process, inventor carries out exchanging and proving and solicit consumers' opinions in inside after proposing tentative programme, then tentative programme is modified perfect, further according to modification production and processing sample, after installation uses, again the problem existed is modified, wait be entirely capable of properly functioning after, propose 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 this utility model 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 utility model solves the technical scheme that above-mentioned technical problem is used, 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 in the range 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.
Further scheme of the present utility model, 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.
Further scheme of the present utility model, described switch fixing casing is provided with second switch, and the inwall of inner button is provided with second switch connection portion, second switch disconnecting unit and the second switch limiting section matched with the second switch reed on second switch.
Further scheme of the present utility model, gear detent mechanism it is provided with between described outer knob and base, gear detent mechanism includes that 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.
Further scheme of the present utility model, described main air valve switch is press button.
Further scheme of the present utility model, described main air valve switch is proximity switch.
Further scheme of the present utility model, described main air valve switch is inductive switch.
After using 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, the first switch can be controlled 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 second switch connection portion, second switch disconnecting unit and the second switch limiting section matched with the second switch reed on second switch, when rotating inner button, second switch can be controlled by second switch reed and first connect blower fan, electronic ignition switch delayed firing is also also turned on ever-burning flame magnetic valve, ever-burning flame burning work.Three is to be arranged on base due to outer knob and can rotate against in certain angle, the central shaft of outer knob stretches out control combustion gas and the air inflow of air synchronous valve and air quantity from the centre bore of base and is positioned by steel ball spring and positioning ball, 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 main air valve switch connection main pneumoelectric magnet valve, main fire burning work, thus realize current collection, gas, wind are controlled in one, operated by operation order by internal structure, maloperation can be stopped, it is ensured that safe and reliable.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the A-A cross-sectional view of the utility model 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 the utility model a kind of commercial gas-fired stove Comprehensive Control assembly, 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, adjusting rod adjusted in concert combustion gas and the air inflow of air synchronous valve and intake 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 also integrative-structures with Split type 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 in the range of certain angle, and the newel of inner button 1 coordinates with main air valve switch 10, 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 and 10 be switched on or switched off, then opens or closes main pneumoelectric magnet valve by main air valve switch 10, 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, first switch 14 is installed on described switch fixing casing 9, be mainly used in controlling power supply, the inwall of inner button 1 be provided with match with the first switch spring 13 on the first switch 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, on described switch fixing casing 9, second switch 19 is installed, being mainly used in controlling blower fan, electronic ignition switch and ever-burning flame magnetic valve, the inwall of inner button 1 is provided with second switch connection portion 21, second switch disconnecting unit 18 and the second switch limiting section 17 matched 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 Tong Bu be switched on or switched off with the first switch 14 and time delay can also stagger and be switched on or switched off the time.When commercial gas-fired stove uses single-chip computer control system, second switch 19 does not uses, can be as the backup circuit breaker of the first switch 14.
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.
For the ease of main air valve switch 10 installation and control, described main air valve switch 10 can use piano key type button switch；Described main air valve switch 10 can also use proximity switch；Described main air valve switch 10 can also use inductive switch.
The above; simply specific embodiment of the utility model, not makes any pro forma restriction, on the basis of without departing from the technical solution of the utility model to the utility model; done simple modification, equivalent variations or modification, each falls within protection domain of the present utility model.
Claims (7)
- null1. 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) in the range of certain angle，The newel of inner button (1) coordinates with main air valve switch (10)，Back-moving spring (2) it is provided with between inner button (1) and spring location-plate (8).
- Commercial gas-fired stove Comprehensive Control assembly the most according to claim 1, it is characterized in that: the first switch (14) is installed on described switch fixing casing (9), the inwall of inner button (1) be provided with first switch (14) on the first switch spring (13) match the first switch connection portion (12), first switch off portion (15) and first switch limiting section (16).
- Commercial gas-fired stove Comprehensive Control assembly the most 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 second switch connection portion (21), second switch disconnecting unit (18) and the second switch limiting section (17) matched with the second switch reed (20) on second switch (19).
- 4. according to the commercial gas-fired stove Comprehensive Control assembly described in 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).
- Commercial gas-fired stove Comprehensive Control assembly the most according to claim 4, is characterized in that: described main air valve switch (10) is press button.
- Commercial gas-fired stove Comprehensive Control assembly the most according to claim 4, is characterized in that: described main air valve switch (10) is proximity switch.
- Commercial gas-fired stove Comprehensive Control assembly the most 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 |
|---|---|---|---|
| CN201620337625.1U CN205560869U (en) | 2016-04-21 | 2016-04-21 | Commercial fuel gas stove composite control assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337625.1U CN205560869U (en) | 2016-04-21 | 2016-04-21 | Commercial fuel gas stove composite control assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560869U true CN205560869U (en) | 2016-09-07 |
Family
ID=56809849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620337625.1U Expired - Fee Related CN205560869U (en) | 2016-04-21 | 2016-04-21 | Commercial fuel gas stove composite control assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674349A (en) * | 2016-04-21 | 2016-06-15 | 永康市华港厨具配件有限公司 | Comprehensive control assembly for commercial gas stove |
-
2016
- 2016-04-21 CN CN201620337625.1U patent/CN205560869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674349A (en) * | 2016-04-21 | 2016-06-15 | 永康市华港厨具配件有限公司 | Comprehensive control assembly for commercial gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |