CN201706552U - Rapid ignition structure with gas safety switch for main fire ignition - Google Patents
Rapid ignition structure with gas safety switch for main fire ignition Download PDFInfo
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- CN201706552U CN201706552U CN2010200021039U CN201020002103U CN201706552U CN 201706552 U CN201706552 U CN 201706552U CN 2010200021039 U CN2010200021039 U CN 2010200021039U CN 201020002103 U CN201020002103 U CN 201020002103U CN 201706552 U CN201706552 U CN 201706552U
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- 235000019633 pungent taste Nutrition 0.000 claims description 123
- 238000004891 communication Methods 0.000 claims description 44
- 238000010304 firing Methods 0.000 claims description 33
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 3
- 238000010285 flame spraying Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 35
- 230000002964 excitative effect Effects 0.000 description 11
- 239000007787 solid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- 238000009527 percussion Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a rapid ignition structure with a gas safety switch for main fire ignition, comprising a switch set, an ignition device and heat sensing members, wherein the switch set comprises a rotary shaft, a front valve chamber, an air inlet and a main fire output port, wherein the rotary shaft is used for controlling start and stop, the front valve chamber is provided with an electromagnetic valve, the air inlet is communicated with the front valve chamber, and the main fire output port is provided with a main fire pipe; the ignition device comprises a seat body, a fire striking terminal and a main fire pipe, the fire striking terminal and the main fire pipe are arranged on the seat, and a tip is formed at one end of the seat body and positioned nearby one end of the fire striking terminal; each heat sensing member comprises a thermocouple, a signal conducting wire and a grounding wire, wherein the signal conducting wires are connected with the thermocouples and the electromagnetic valve, the grounding wires are connected with the thermocouples and the switch set, the thermocouple of the first heat sensing member is arranged at the side of a flame keeping hole of an annular air chamber in a furnace head, the thermocouple of the second heat sensing member is arranged at the outer side of the tip of the ignition device, the thermocouples are positioned on a main fire flame spraying path of the ignition device, and the first heat sensing member and the second heat sensing member are connected in series. By adopting the design, the rapid ignition structure can realize the convenient ignition operation similar to the operation that as long as the rotary shaft is released, the furnace fire can be ignited.
Description
Technical field
The utility model relates to a kind of gas safety switch, and the female fire of particularly a kind of tool ignites and lights structure fast with the gas safety switch.
Background technology
As shown in Figure 1, existing gas burner igniting structure, mainly comprise burner 1, lighter 2, gas switch 3 and hotness are known part 4, wherein, this burner 1 includes burner body 10 and bell 15, at least ring air chamber 11 in can being divided in this burner body 10, outer shroud air chamber 12, interior ring mixing tube 13 and outer shroud mixing tube (not shown), should independently be communicated in interior ring air chamber 11 and outer shroud air chamber 12 respectively with the outer shroud mixing tube by interior ring mixing tube 13, this bell 15 is placed on the burner body 10, bell 15 is formed with flame hole 16 with the junction of burner body 10, and methane gas sprays laterally from this flame hole 16; The interior ring air chamber 11 side groups of burner 1 are provided with hotness and know part 4, and hotness knows that the other end of part 4 then is connected to gas switch 3;
Above-mentioned structure, when rotating the gas switch igniting, the flame hole 16 of spark effect instantaneous ignition that the methane gas of primary fire pipe 25 ejection is produced via sparking terminal 20 and the outer shroud air chamber 12 that is sprayed onto burner 1 nearby, treat methane gas again after flame hole 16 ejections of the air chamber 11,12 of burner 1 in regular turn with the outer shroud burner and in the ring oven head light, and directly burn by flame hole 16 flames and to know the effect of part 4 to hotness from interior ring air chamber 11, make hotness know that part 4 forces the air supply source in the gas switch 3 to be normally open, reach to continue to supply the effect that combustion gas is lighted;
Though above-mentioned design can reach predetermined purpose, also be subjected to industry and general operation person's praise, recently, the inventor finds still to exist following point to remain further to be improved after using suggestion through the practical operation of repeatedly upgrading experiment test and conclusion consumer:
When general housewife does not use the back igniting to boil in a period of time, if pushing knob 90 degree backs just looses one's grip immediately, stove fire is lighted at all, after all essential maintenance long period of the time that rotated several times must be switched and push at every turn, can light stove fire, so, not only can know the reaction time of part and cross the slow stove fire that is difficult for lighting because of hotness, reduce the probability that stove fire is lighted, but also must consuming timely push the knob after the rotation, have the awkward defective of ignition operation.
The utility model content
For overcoming above-mentioned defective, the utility model purpose is to provide a kind of fast female fire of tool of inhaling and shortening the security of blocking-up methane gas supply of lighting a fire to ignite and lights structure fast with the gas safety switch.
For achieving the above object, the female fire of the utility model tool ignites and lights structure fast with the gas safety switch, comprises that switches set, firing device and hotness know part; This switches set, have a control open and close the rotating shaft of usefulness, one group of preceding valve chamber, that is provided with magnetic valve be communicated in before air intake and one group of female fiery delivery outlet that is provided with primary fire pipe of valve chamber, it is that methane gas enters switches set that the rotation by rotating shaft promotes the valve opening solenoid valve; This firing device comprises pedestal, sparking terminal and primary fire pipe, and this sparking terminal and primary fire pipe group are established and be fixed in pedestal, and pedestal one end is formed with the tip, and the end that this tip is positioned at the terminal of striking sparks nearby; This hotness is known part, comprise that thermocouple, that the hot action of thermal difference that utilizes moment produces micro voltage is connected to Communication signal wire, between thermocouple and the magnetic valve and is connected to earth connection between thermocouple and the switches set, this first hotness knows that the thermocouple group of part is set in the side, maintenance flame hole of the interior ring air chamber of burner, second hotness knows that the thermocouple group of part is set in the outside, tip of firing device, and thermocouple is positioned on the pilot flame path that firing device sprays, and this first hotness knows that the part and second hotness know that part is connected in series the mode group and establishes.
This first hotness knows that the part and second hotness know that the mode of being connected in series between part is meant that the parallel way group establishes.
This first hotness knows that the sectional area of part Communication signal wire knows the sectional area of part Communication signal wire less than second hotness.
Be assembled with second hotness on the outside, the tip of this firing device and the ejection pilot flame path simultaneously and know that part and the 3rd hotness know part, and second hotness knows that part and the 3rd hotness know that part is parallel way and connects, and this first hotness knows that the part and second hotness know that part or the 3rd hotness know that the mode of being connected in series between part is to establish with the parallel way group.
This first hotness knows that the sectional area of the Communication signal wire of part knows the sectional area of Communication signal wire of part or the sectional area that the 3rd hotness is known the Communication signal wire of part less than second hotness.
Further, the female fire of the utility model tool ignites and lights structure fast with the gas safety switch, comprises that switches set, firing device and hotness know part; This switches set, have a control open and close the rotating shaft of usefulness, one group of preceding valve chamber, that is provided with magnetic valve be communicated in before air intake and one group of female fiery delivery outlet that is provided with primary fire pipe of valve chamber, it is that methane gas enters switches set that the rotation by rotating shaft promotes the valve opening solenoid valve; This firing device comprises pedestal, sparking terminal and primary fire pipe, and this sparking terminal and primary fire pipe group are established and be fixed in pedestal, and pedestal one end is formed with the tip, and the end that this tip is positioned at the terminal of striking sparks nearby; This first hotness knows that the thermocouple group of part is set in the side, maintenance flame hole of the interior ring air chamber of burner, first hotness knows that the Communication signal wire of part is linked to second hotness and knows part, second hotness knows that the Communication signal wire of part is linked to an end of magnetic valve, and first hotness knows that other end of earth connection of the thermocouple of part is connected to switches set; Second hotness knows that the thermocouple group of part is set in the tip outside of firing device, and thermocouple is positioned on the pilot flame path that firing device sprays, and first hotness knows that the part and second hotness know that part establishes with the series system group that is connected in series.
Adopt said structure, know that by first hotness thermocouple group of part is set in the side, maintenance flame hole of interior ring air chamber of burner and the outside, tip that thermocouple group that second hotness is known part is set in firing device, and second hotness knows that the thermocouple of part must be positioned on the path of ejection pilot flame of firing device, and make first hotness know that the part and second hotness know that part is the mode group of serial connection and establishes, really shorten the hold(ing) time of refrigerator valve excitation and the usefulness that the combustion gas of supply gas is opened in conduct, and can improve the rate of lighting of burner stove fire greatly, increase outside the convenience operation that its igniting ignites, simultaneously, the utility model also can utilize first hotness to know that the load that Communication signal wire produced of part knows the load that Communication signal wire produced of part greater than second hotness, little size of current that can flow in the magnetic valve as control produces different excitatory power, and the springback power that causes the magnetic valve end can reach to be similar to once decontroling rotating shaft and can light the convenience ignition operation of stove fire during greater than excitatory power.
Description of drawings
Fig. 1 is the combination generalized section of existing gas burner igniting structure.
Fig. 2 is three-dimensional combination part section of the present utility model state diagram.
Fig. 3 is combination part section state diagram shown in Figure 2.
Fig. 4 is the utility model solid combination part sectioned view of an embodiment again.
Fig. 5 is the solid combination part sectioned view of another embodiment of the utility model.
Fig. 6 is the solid combination part sectioned view of the another preferred embodiment of the utility model.
Fig. 7 is the utility model solid combination part sectioned view of a preferred embodiment again.
Fig. 8 is the solid combination part sectioned view of another preferred embodiment of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
As Fig. 2, shown in Figure 3, the female fire of tool of the present utility model ignites and lights structure fast with the gas safety switch, comprises that switches set 2, firing device 3 and hotness know part 4,5, wherein:
Switches set 2, have a control open and close the rotating shaft 20 of usefulness, one group of preceding valve chamber 21, that is provided with magnetic valve 6 be communicated in before air intake 22 and one group of female fiery delivery outlet 23 that is provided with primary fire pipe 32 of valve chamber 21, the rotation by rotating shaft 20 promotes magnetic valve 6 indirectly and produces and drive valve and be used as the action that methane gas enters switches set 2;
Firing device 3 comprises pedestal 30, sparking terminal 31 and primary fire pipe 32, and wherein, this sparking terminal 31 and primary fire pipe are established for 32 groups and be fixed in pedestal 30 appropriate locations, and pedestal 30 1 ends are formed with tip 301, and an end that tip 301 is positioned at strike sparks terminal 31 nearby; One end of primary fire pipe 32 is mounted on the female fiery delivery outlet 23 of switches set 2, its other end is formed with spout 320, this spout 320 is positioned at pedestal 30,301 ejections that directly or indirectly (promptly refract to tip 301 again) towards the tip towards pedestal 30 side wall surfaces, in addition, the other end of sparking terminal 31 meets the percussion hammer mechanism 28 that establishes to switches set 2 by connecting lead 33, produce spark via the high-tension electricity of percussion hammer mechanism 28 generations and 301 of the tips of metal pedestal 30, the methane gas that helps instantaneous ignition to be positioned at pedestal 30 forms the path of pilot flame;
Hotness is known part 4,5, comprise the thermocouple 40 that utilizes the instantaneous heat action of thermal difference to produce micro voltage, 50, one is connected to thermocouple 40,50 and magnetic valve 6 between Communication signal wire 41,51, one is connected to thermocouple 40,50 and switches set 2 between earth connection 42,52, wherein, this first hotness knows that the thermocouple 40 of part 4 is mounted on 711 sides, maintenance flame hole of the interior ring air chamber 71 of burner, the thermocouple 50 of the second perception part 5 is mounted on 301 outsides, tip of firing device 3, thermocouple 50 must be positioned on the pilot flame path that firing device 3 sprayed, first hotness is known that the part 4 and second hotness are known and is the mode of serial connection by part 5 (annotate: first hotness of the utility model embodiment knows that the part 4 and second hotness know that part 5 is parallel waies, i.e. two Communication signal wires 41,51 plant simultaneously or are connected to end of magnetic valve 6 and two earth connections 42,52 are mounted on the switches set 2) organize and establish; This first hotness knows that the sectional area of the Communication signal wire 41 of part 4 knows the sectional area (referring to equal length and material) of the Communication signal wire 51 of part 5 less than second hotness, in other words, promptly first hotness knows that the load (being resistance) that the Communication signal wire 41 of part 4 is produced must know the load (being resistance) that the Communication signal wire 51 of part 5 is produced greater than second hotness, control flows into little size of current in the magnetic valve 6 to the magnetic valve 6 different excitatory power that produces, the spring (not shown) bounce of magnetic valve 6 ends can reach to be similar to once decontroling rotating shaft 20 and can light the convenience ignition operation of stove fire during greater than excitatory power;
When using operation, pushing rotating shaft 20 rotations 90 degree lets go, promptly can make methane gas directly in the spout 320 of the primary fire pipe 32 of firing device 3, spray towards the outside, what this methane gas that is ejected was direct or indirect sprays towards sparking terminal 31 ends, and because of the high-tension electricity of percussion hammer mechanism 28 generations and 301 generations in the tip spark of metal pedestal 30, the methane gas that helps instantaneous ignition to be positioned at pedestal 30 forms the flame path of pilot flame, after torch firing to second hotness that is positioned at 301 outsides, tip is known the thermocouple 50 of part 5 again, torch firing to the flame hole 720 of the outer shroud air chamber 72 of burner nearby again, at this moment, because second hotness knows that the thermocouple 50 of part 5 has begun to form little electric current because of action of thermal difference produces micro voltage after via load, and the positive-negative polarity of this little electric current conducts on magnetic valve 6 and the switches set 2 via Communication signal wire 51 and earth connection 52 respectively, know the thermocouple 50 of part 5 to cause second hotness, magnetic valve 6,52 of Communication signal wire 51 and earth connections form a power circuit, and make the leak-proof valve (not shown) of magnetic valve 6 ends produce suction-operated because of the little current excitation relation of above-mentioned power circuit, flee again to burner and make methane gas be able in the very first time to flow into from the air intake 22 of switches set 2, outer shroud air chamber 71, in 72, and make the flame hole 720 of outer shroud air chamber 72 by behind the burning-point at first, ignite in regular turn again to the maintenance flame hole 711 of interior ring air chamber 71, and make and keep the flame in flame hole 711 to be able to know to first hotness on the thermocouple 40 of part 4 in burning again on second time point, to cause thermocouple 40 then to begin to produce another micro voltage and form little electric current via the load of Communication signal wire 41 because of action of thermal difference, and the positive-negative polarity of this little electric current is conducted on magnetic valve 6 and the switches set 2 respectively via Communication signal wire 41 and earth connection 42, know the thermocouple 40 of part 4 to cause first hotness, magnetic valve 6,42 of Communication signal wire 41 and earth connections form another power circuit, make magnetic valve 6 continue to produce suction-operateds with the leak-proof valve (not shown) that causes magnetic valve 6 ends because of the excitatory relation of another power circuit, flee again to burner and make methane gas be able in second time to flow into from the air intake 22 of switches set 2, outer shroud air chamber 71, in 72, with as the usefulness that gas source is provided of continuation (i.e. first hotness know that the part 4 and second hotness know that part 5 is the parallel way group and establishes); So use operation, can shorten the excitatory hold(ing) time of magnetic valve 6 really and as the effect that continues the combustion gas of supply gas, and can improve the rate of lighting of burner stove fire greatly, increase outside the convenience operation that its igniting ignites, simultaneously, also can reach to be similar to and promptly decontrol the convenience ignition operation that rotating shaft 20 is just lighted stove fire.
As shown in Figure 4, be an embodiment more of the present utility model, its main change is: originally first hotness knows that the Communication signal wire 41 of part 4 and second hotness know that the Communication signal wire 51 of part 5 is inserted in the mode of magnetic valve 6 one ends simultaneously, change into: first hotness is known and is planted after the Communication signal wire 41 of part 4 and Communication signal wire that second hotness is known part 5 51 welding earlier or the winding one again or be linked to magnetic valve 6 one ends, and two earth connections 42,52 are mounted on the switches set 2, know that to cause first hotness part 4 and second hotness know that part 5 is the parallel way group that is connected in series and establishes; First hotness knows that the load (being resistance) that the Communication signal wire 41 of part 4 is produced knows the load (being resistance) that the Communication signal wire 51 of part 5 is produced greater than second hotness, produced different excitatory power with the little size of current that flows into as control in the magnetic valve 6, and the springback power that causes magnetic valve 6 ends can reach to be similar to once decontroling rotating shaft and can light the convenience ignition operation of stove fire during greater than excitatory power; So, technological means that it used and principle all encyclopaedize in foregoing, do not give unnecessary details at this.
As shown in Figure 5, be another embodiment of the present utility model, its main change is: tip 301 outside groups of firing device 3 are provided with the mode that one second hotness is known the thermocouple 50 of part 5 originally, change into: 301 outsides, tip of firing device 3 are organized simultaneously and are provided with one second hotness and know the thermocouple 50 of part 5 and the thermocouple 80 that the 3rd hotness is known part 8, and make the 3rd hotness know the Communication signal wire 81 of part 8, second hotness knows that the Communication signal wire 51 of part 5 and the Communication signal wire 41 that first hotness is known part 4 plant simultaneously or be connected to an end of magnetic valve 6, and make the 3rd hotness know the earth connection 82 of part 8, second hotness knows that the earth connection 52 of part 5 and the earth connection that first hotness is known part 4 are set on the switches set 2 for 42 groups, so that first hotness is known part 4, second hotness knows that the parallel way group that part 5 and the 3rd hotness know that part 8 is serial connection establishes; First hotness knows that load (being resistance) that the Communication signal wire 41 of part 4 produced knows the load (being resistance) that the Communication signal wire 81 of the Communication signal wire 51 of part 5 or the 3rd perception part 8 is produced greater than second hotness, produced different excitatory power with the little size of current that flows into as control in the magnetic valve 6, and the springback power that causes magnetic valve 6 ends can reach to be similar to once decontroling rotating shaft and can light the convenience ignition operation of stove fire during greater than excitatory power;
When pilot flame when simultaneously torch firing to the second hotness knows that the thermocouple 50 of part 5 and the 3rd hotness are known the thermocouple 80 of part 8, can know that part 8 is in parallel and designs because of the second perception part 5 and the 3rd hotness, to cause the micro voltage Communication signal wire 51 of flowing through respectively, formed little electric current after 81 the load, make via two power circuits in parallel that simultaneously the electric current that flow to magnetic valve 6 is general two times, in other words, the excitatory absorption strength that magnetic valve 6 is produced is also big for being generally, after pilot flame ignites the flame of burner, then can make pilot flame be completely severed and be flame-out shape, and the feasible thermocouple 50 that has been positioned at 301 outsides, tip of firing device 3,80 begin cooling, can't produce the usefulness of electric current supply magnetic valve 6 until two power circuits, at last, after cutting off the stove fire of burner, also can make first hotness know that the thermocouple 40 of part 4 begins cooling, until reducing to little electric current when continuing to be supplied to magnetic valve 6 to do small suction-operated, can be because of the spring (not shown) bounce of magnetic valve 6 rear ends small absorption strength greater than magnetic valve 6 ends, and the leak-proof valve (not shown) that forces magnetic valve 6 ends blocks in the air inlet (not shown) that enters switches set 2 inside, and cut off the gas supply source of burner really, so operation can reach the fast security of inhaling and shortening the supply of blocking-up methane gas really of igniting; So, technological means that it used and principle all encyclopaedize in foregoing, do not give unnecessary details at this.
As Fig. 6, Fig. 7 and shown in Figure 8, be another preferred embodiment of the present utility model, a preferred embodiment and another preferred embodiment again, its main change is: original first hotness is known that the part 4 and second hotness know that part 5 changes into series system with parallel way and replace, that is to say, this first hotness is known 40 groups of 711 sides, maintenance flame hole that are set in the interior ring air chamber 71 of burner of thermocouple of part 4, and utilize first hotness to know that the Communication signal wire 41 of part 4 is linked to second hotness and knows part 5, and make second hotness know that the Communication signal wire 51 of part 5 is linked to an end of magnetic valve 6, and first hotness knows that the earth connection 42 of the thermocouple 40 of part 4 is connected on the switches set 2; In addition, second hotness is known 50 groups of 301 outsides, tip that are set in firing device 3 of thermocouple of part 5, and thermocouple 50 must be positioned on the pilot flame path that firing device 3 sprayed; So, technological means that it used and principle all encyclopaedize in foregoing, do not give unnecessary details at this.
Claims (6)
1. the female fire of a tool ignites and lights structure fast with the gas safety switch, comprises that switches set, firing device and hotness know part, it is characterized in that:
Switches set, have a control open and close the rotating shaft of usefulness, one group of preceding valve chamber, that is provided with magnetic valve be communicated in before air intake and one group of female fiery delivery outlet that is provided with primary fire pipe of valve chamber, it is that methane gas enters switches set that the rotation by rotating shaft promotes the valve opening solenoid valve;
Firing device comprises pedestal, sparking terminal and primary fire pipe, and this sparking terminal and primary fire pipe group are established and be fixed in pedestal, and pedestal one end is formed with the tip, and the end that this tip is positioned at the terminal of striking sparks nearby;
Hotness is known part, comprise that thermocouple, that the hot action of thermal difference that utilizes moment produces micro voltage is connected to Communication signal wire, between thermocouple and the magnetic valve and is connected to earth connection between thermocouple and the switches set, this first hotness knows that the thermocouple group of part is set in the side, maintenance flame hole of the interior ring air chamber of burner, second hotness knows that the thermocouple group of part is set in the outside, tip of firing device, and thermocouple is positioned on the pilot flame path that firing device sprays, and this first hotness knows that the part and second hotness know that part is connected in series the mode group and establishes.
2. the female fire of tool according to claim 1 ignites and lights structure fast with the gas safety switch, it is characterized in that: this first hotness knows that the part and second hotness know that the mode of being connected in series between part is meant that the parallel way group establishes.
3. the female fire of tool according to claim 2 ignites and lights structure fast with the gas safety switch, it is characterized in that: this first hotness knows that the sectional area of the Communication signal wire of part knows the sectional area of the Communication signal wire of part less than second hotness.
4. the female fire of tool according to claim 1 ignites and lights structure fast with the gas safety switch, it is characterized in that: be assembled with second hotness on the outside, the tip of this firing device and the ejection pilot flame path simultaneously and know that part and the 3rd hotness know part, and second hotness knows that part and the 3rd hotness know that part is parallel way and connects, and this first hotness knows that the part and second hotness know that part or the 3rd hotness know that the mode of being connected in series between part is to establish with the parallel way group.
5. the female fire of tool according to claim 4 ignites and lights structure fast with the gas safety switch, it is characterized in that: this first hotness knows that the sectional area of the Communication signal wire of part knows the sectional area of Communication signal wire of part or the sectional area that the 3rd hotness is known the Communication signal wire of part less than second hotness.
6. the female fire of a tool ignites and lights structure fast with the gas safety switch, comprises that switches set, firing device and hotness know part, it is characterized in that:
Switches set, have a control open and close the rotating shaft of usefulness, one group of preceding valve chamber, that is provided with magnetic valve be communicated in before air intake and one group of female fiery delivery outlet that is provided with primary fire pipe of valve chamber, it is that methane gas enters switches set that the rotation by rotating shaft promotes the valve opening solenoid valve;
Firing device comprises pedestal, sparking terminal and primary fire pipe, and this sparking terminal and primary fire pipe group are established and be fixed in pedestal, and pedestal one end is formed with the tip, and the end that this tip is positioned at the terminal of striking sparks nearby;
First hotness knows that the thermocouple group of part is set in the side, maintenance flame hole of the interior ring air chamber of burner, first hotness knows that the Communication signal wire of part is linked to second hotness and knows part, second hotness knows that the Communication signal wire of part is linked to an end of magnetic valve, and first hotness knows that other end of earth connection of the thermocouple of part is connected to switches set; Second hotness knows that the thermocouple group of part is set in the tip outside of firing device, and thermocouple is positioned on the pilot flame path that firing device sprays, and first hotness knows that the part and second hotness know that part establishes with the series system group that is connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200021039U CN201706552U (en) | 2010-01-06 | 2010-01-06 | Rapid ignition structure with gas safety switch for main fire ignition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200021039U CN201706552U (en) | 2010-01-06 | 2010-01-06 | Rapid ignition structure with gas safety switch for main fire ignition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706552U true CN201706552U (en) | 2011-01-12 |
Family
ID=43443711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200021039U Expired - Fee Related CN201706552U (en) | 2010-01-06 | 2010-01-06 | Rapid ignition structure with gas safety switch for main fire ignition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235889A (en) * | 2013-06-13 | 2014-12-24 | 博西华电器（江苏）有限公司 | Gas stove |
| CN108343966A (en) * | 2017-03-24 | 2018-07-31 | 陈俊年 | Thermal couple type empty burning prevention structure of combustor |
-
2010
- 2010-01-06 CN CN2010200021039U patent/CN201706552U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235889A (en) * | 2013-06-13 | 2014-12-24 | 博西华电器（江苏）有限公司 | Gas stove |
| CN104235889B (en) * | 2013-06-13 | 2017-12-08 | 博西华电器（江苏）有限公司 | Gas-cooker |
| CN108343966A (en) * | 2017-03-24 | 2018-07-31 | 陈俊年 | Thermal couple type empty burning prevention structure of combustor |
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Granted publication date: 20110112 Termination date: 20120106 |