CN103225829A - Gas leakage protection device and integrated cooker adopting gas leakage protection device - Google Patents
Gas leakage protection device and integrated cooker adopting gas leakage protection device Download PDFInfo
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- CN103225829A CN103225829A CN2013101939243A CN201310193924A CN103225829A CN 103225829 A CN103225829 A CN 103225829A CN 2013101939243 A CN2013101939243 A CN 2013101939243A CN 201310193924 A CN201310193924 A CN 201310193924A CN 103225829 A CN103225829 A CN 103225829A
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Abstract
The invention discloses a gas leakage protection device. The gas leakage protection device comprises a circuit board, a controller, a gas sensor and a gas main valve, wherein the gas sensor is electrically connected with the circuit board; the circuit board is connected with the controller; the controller is connected with and used for controlling the gas main valve through the circuit board; and the circuit board is connected with a temperature sensor. Furthermore, the invention provides an integrated cooker adopting the gas leakage protection device. The integrated cooker comprises an integrated cooker body and the gas leakage protection device, wherein the gas leakage protection device is fixedly arranged in the integrated cooker body. The gas leakage protection device can avoid a fire disaster, explosion and other potential safety hazards caused by gas leakage, improves the use safety of the integrated cooker, effectively protects personal and property safety of a user, and has positive effects. A top cover of the integrated cooker can close when the integrated cooker is not used, so as to prevent dust from entering into a range hood and the integrated cooker, thus protecting the components of the integrated cooker dry and avoiding environmental pollution caused by oil smoke from the range hood.
Description
Technical field
The present invention relates to a kind of gas leakage protector, protective device is revealed in particularly a kind of combustion gas that is applicable to gas-cooker or integrated kitchen range, the invention still further relates to a kind of and adopts this combustion gas to reveal the integrated kitchen range of protective device.
Background technology
At present, gas-cooker, integrated kitchen range mostly adopt gas pipeline to carry out coal gas and carry, and joint connects many between the gas pipeline, kitchen range use pipeline year in year out is aging, it is improper etc. to produce or keep in repair after sale personnel operation, so all easily cause gas leakage, poison, serious security incident such as blast.Application number is that 92212193.1 Chinese utility model patent discloses a kind of highly reliable high accuracy combustion gas and reveals protector; it comprises movement, shell, combustion gas leakage dial gauge, alarming horn, power switch, magnetic valve spliced eye, sensor spliced eye, power circuit etc.; it can eliminate the gas sensor unstability at energising initial stage; but its complex structure, components and parts are many, cause damage easily.
The present invention is promptly improved at above-mentioned defective, and a kind of gas-cooker, integrated kitchen range protective device are provided, and solves gas-cooker, integrated kitchen range gas leakage potential safety hazard, improves the safety coefficient of gas kitchen ranges.
Summary of the invention
A first aspect of the present invention provides a kind of gas leakage protector.
To achieve these goals; gas leakage protector according to first aspect present invention comprises wiring board, controller, gas sensor, combustion gas main valve; described gas sensor is connected with controller by wiring board, and controller connects by wiring board and control combustion gas main valve.
Preferably, described gas leakage protector comprises temperature sensor.
Preferably, described combustion gas main valve is self-priming magnetic valve in above-mentioned arbitrary scheme.
Preferably, described gas sensor is arranged on by the gas pipeline combustion gas main valve in above-mentioned arbitrary scheme.
Preferably, described wiring board is connected with external AC power supply by lead in above-mentioned arbitrary scheme.
Preferably, the voltage of described external AC power supply is 220V in above-mentioned arbitrary scheme.
Preferably, described wiring board is connected with dc source by lead in above-mentioned arbitrary scheme.
Preferably, described dc source is a dry cell in above-mentioned arbitrary scheme.
Preferably, described dc source is a battery in above-mentioned arbitrary scheme.
The working method of a kind of gas leakage protector of first aspect present invention is: the present invention is under use or holding state, by behind the gas sensor detection gas leakage signal being transferred to wiring board, wiring board is transferred to controller to signal again, controller returns signal to wiring board again, controller returns to wiring board according to the operation signal of default information correspondence, and the combustion gas main valve is closed in the wiring board action; The temperature sensor detection oil smoke that kitchen range produced or the temperature of naked light are transferred to wiring board with temperature information then, and wiring board is transferred to the controller line buttress to information again and closes according to the operation signal action and with the combustion gas main valve.
A kind of gas leakage protector of first aspect present invention can be avoided the generation of potential safety hazards such as kitchen range gas pipeline leakage, improves the safety in utilization of integrated kitchen range, can effectively protect user's personal safety and safety of property, has good effect.
The technical scheme of the gas leakage protector that first aspect present invention provided comprises any combination of each part mentioned above, and the simple change of each part mentioned above assembly or combination still are protection scope of the present invention.
A second aspect of the present invention also provides a kind of integrated kitchen range that adopts gas leakage protector, and it comprises integrated kitchen range body and gas leakage protector, and described gas leakage protector is packed in the integrated kitchen range body.
Preferably, the gas leakage protector that provides for first aspect present invention of described gas leakage protector.
Preferably, described integrated kitchen range body comprises table top, cabinet, top cover, sidewall in above-mentioned arbitrary scheme.
Preferably, the cabinet of described integrated kitchen range body is positioned at the bottom in above-mentioned arbitrary scheme, and the table top of described integrated kitchen range body is positioned on the cabinet, and the top cover of described integrated kitchen range body is positioned at top, and the sidewall of described integrated kitchen range body is positioned at the both sides and the rear side of cabinet.
Preferably, described gas leakage protector is packed in integrated kitchen range top face below in above-mentioned arbitrary scheme.
Preferably, described gas leakage protector is packed in integrated kitchen range cabinet top in above-mentioned arbitrary scheme.
Whether preferably, described gas leakage protector comprises gas sensor in above-mentioned arbitrary scheme, be used to detect the combustion gas that gas pipeline carries and leak.
Preferably, the top cover of described integrated kitchen range body comprises range hood and illuminating lamp in above-mentioned arbitrary scheme.
Preferably, the back part of top cover of described integrated kitchen range body comprises rotating shaft in above-mentioned arbitrary scheme.
Preferably, the inside sidewalls of described integrated kitchen range body comprises through hole in above-mentioned arbitrary scheme.
Preferably, the rotating shaft of described top cover is inlaid in the through hole of described integrated kitchen range body inside sidewalls in above-mentioned arbitrary scheme.
Preferably, the sidewall of described top cover and integrated kitchen range body flexibly connects in above-mentioned arbitrary scheme.
Preferably, described range hood can rotate with the upset of top cover in above-mentioned arbitrary scheme.
Preferably, concordant when described range hood is closed in above-mentioned arbitrary scheme with the sidewall upper surface of integrated kitchen range body.
Preferably, described range hood is arbitrarily mediated in 0-90 ° of scope in above-mentioned arbitrary scheme.
Preferably, described range hood comprises housing in above-mentioned arbitrary scheme.
Preferably, described range hood shell is positioned at the top cover of integrated kitchen range body in above-mentioned arbitrary scheme.
Preferably, described range hood can be dismantled, change in above-mentioned arbitrary scheme, does not limit the pot life of integrated kitchen range miscellaneous part.
Preferably, described range hood comprises smoke deflector in above-mentioned arbitrary scheme.
Preferably, described smoke deflector comprises a front plate and two side panels in above-mentioned arbitrary scheme.
Preferably, the front plate of described range hood smoke deflector is a curved panel in above-mentioned arbitrary scheme.
Preferably, the direction of described range hood smoke deflector is the direction in the recessed range hood shell in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme preferably, the angular adjustment of range hood, in addition the effect of smoke deflector can arbitrarily change the suction flue gas angle to reach best smoking effect, the flue gas that kitchen range are produced is siphoned away by range hood to greatest extent, avoids the fume pollution living environment.
Preferably, described range hood comprises the oil smoke separate mesh in above-mentioned arbitrary scheme, and described oil smoke separate mesh separates the oil smoke that range hood sucks, and flue gas is discharged, and waste oil is reclaimed.
Preferably, the oil smoke separate mesh of described range hood is arranged on the side near the top cover rotating shaft in above-mentioned arbitrary scheme.
In above-mentioned arbitrary scheme preferably, in the recessed range hood shell of oil smoke separate mesh of described range hood.
Preferably, the oil smoke separate mesh and the angle between the described smoke deflector of described range hood are right angle or acute angle in above-mentioned arbitrary scheme.
Preferably, described smoke deflector, described oil smoke separate mesh are two covers in above-mentioned arbitrary scheme.
Preferably, the temperature sensor in the described gas leakage protector is two groups in above-mentioned arbitrary scheme.
Preferably, described temperature sensor is arranged between range hood shell and the oil smoke separate mesh in above-mentioned arbitrary scheme.
Preferably, described temperature sensor is arranged on by the interior oil smoke separate mesh of range hood shell in above-mentioned arbitrary scheme.
Preferably, described integrated kitchen range body comprises lampblack absorber collection tabacco barn in above-mentioned arbitrary scheme.
Preferably, described lampblack absorber collection tabacco barn is positioned at the rear side of integrated kitchen range body in above-mentioned arbitrary scheme.
Preferably, described lampblack absorber collection tabacco barn is positioned at the below of integrated kitchen range body table top in above-mentioned arbitrary scheme.
Preferably, described integrated kitchen range body comprises kitchen range ventilation and air intake mouth in above-mentioned arbitrary scheme.
Preferably, described kitchen range ventilation and air intake mouth is positioned on the leading flank of described collection tabacco barn in above-mentioned arbitrary scheme.
Preferably, described integrated kitchen range body comprises the kitchen range external vent in above-mentioned arbitrary scheme.
Preferably, described kitchen range external vent is positioned at the below of integrated kitchen range body table top in above-mentioned arbitrary scheme.
Preferably, described kitchen range external vent is positioned at the cavity side of the outer side-lower of integrated kitchen range body table top in above-mentioned arbitrary scheme.
Preferably, described integrated kitchen range body comprises the kitchen range vent in above-mentioned arbitrary scheme.
Preferably, described kitchen range vent is positioned at the right side wall of integrated kitchen range body in above-mentioned arbitrary scheme.
Preferably, described kitchen range vent is positioned at the left side wall of integrated kitchen range body in above-mentioned arbitrary scheme.
Preferably, described lampblack absorber collection tabacco barn interconnects mutually with described kitchen range ventilation and air intake mouth, described kitchen range vent in above-mentioned arbitrary scheme.
Preferably, described kitchen range external vent is communicated with the cavity of integrated kitchen range body table top bottom in above-mentioned arbitrary scheme.
Preferably, the cabinet of described integrated kitchen range body comprises disinfection cabinet in above-mentioned arbitrary scheme.
Preferably, described disinfection cabinet comprises three sub-cabinets in above-mentioned arbitrary scheme.
Preferably, the cabinet of described integrated kitchen range body top is provided with the complete machine operation control system in above-mentioned arbitrary scheme.
Preferably, the table top of described integrated kitchen range body below is provided with the complete machine operation control system in above-mentioned arbitrary scheme.
Preferably, described complete machine operation control system comprises the control button of control range hood, disinfection cabinet, illuminating lamp in above-mentioned arbitrary scheme.
Preferably, the material of the table top of described integrated kitchen range body, top cover, sidewall is the stainless steel titanium plate in above-mentioned arbitrary scheme.
The working method of the integrated kitchen range of the employing gas leakage protector that second aspect present invention provides is: under use or holding state, by behind the gas sensor detection gas leakage signal being transferred to wiring board, wiring board is transferred to controller to signal again, controller returns signal to wiring board again, controller returns to wiring board according to the operation signal of default information correspondence, and the combustion gas main valve is closed in the wiring board action; The temperature sensor detection oil smoke that kitchen range produced or the temperature of naked light, then temperature information is transferred to wiring board, wiring board is transferred to controller to information again, controller returns to wiring board according to the operation signal of default information correspondence, and wiring board is closed according to the operation signal action and with the combustion gas main valve; Controller is opened lampblack absorber and is produced negative pressure simultaneously, by the inlet scoop combustion gas of leaking being sucked the collection tabacco barn is discharged to outdoor by exhaust opening, when draining the leakage combustion gas, air is sucked kitchen range inside by external vent, with fuel gas desalination, decomposition, replacement, the other problems potential problem of avoiding gas-cooker, integrated kitchen range gas leakage safety to cause; Disinfection cabinet is used for table-ware disinfection.
More multioperation all is known for those of ordinary skills, repeats no more.
The technical scheme of the integrated kitchen range of the employing gas leakage protector that second aspect present invention provided comprises any combination of each part mentioned above, and the simple change of each part mentioned above assembly or combination still are protection scope of the present invention.
Description of drawings
Fig. 1 is the circuit board schematic diagram according to a preferred embodiment of the gas leakage protector of first aspect present invention.
Fig. 2 is the stereogram according to a preferred embodiment of the integrated kitchen range of the employing gas leakage protector of second aspect present invention.
Fig. 3 is a front view embodiment illustrated in fig. 2.
Figure 4 shows that the side view of preferred embodiment shown in Figure 2.
Numeral is represented respectively among Fig. 1-Fig. 4:
1 range hood collection tabacco barn, 2 gas sensors
3 kitchen range ventilation and air intake mouths, 4 combustion gas main valves
5 kitchen range external vent, 6 kitchen range vents
7 temperature sensors, 8 integrated kitchen range top covers
9 smoke deflectors, 10 oil smoke separate meshes
11 integrated kitchen range body table top lower cavity 12 sidewalls
13 complete machine operation control systems, 14 handles
15 disinfection cabinets, 16 gas pipelines inlet
The handrail of 17 supply hubs, 18 integrated kitchen range body sidewalls
19 pulse igniters, 20 wiring boards
21 controllers.
The specific embodiment
In order to understand the present invention better, describe in detail respectively according to the gas leakage protector of first aspect present invention with according to the preferred embodiment of the integrated kitchen range of the employing gas leakage protector of second aspect present invention below in conjunction with accompanying drawing.
Fig. 1 is the circuit board schematic diagram according to a preferred embodiment of the gas leakage protector of first aspect present invention; in the present embodiment; gas leakage protector comprises wiring board 20, controller 21, temperature sensor 7, combustion gas main valve 4, gas sensor 2; described temperature sensor 7 is connected with controller 21 by wiring board 20; gas sensor 2 is connected with controller 21 by wiring board 20, and controller 21 connects by wiring board 20 and control combustion gas main valve 4.
The working method of a kind of gas leakage protector of first aspect present invention is: the present invention is under use or holding state, by behind the gas sensor 2 detection gas leakages signal being transferred to wiring board 20, wiring board 20 is transferred to controller 21 to signal again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and the combustion gas main valve is closed in wiring board 20 actions; By the temperature sensor 7 detection oil smoke that kitchen range produced or the temperature of naked light, then temperature information is transferred to wiring board 20, wiring board 20 is transferred to controller 21 to information again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and wiring board 20 is closed according to the operation signal action and with combustion gas main valve 4.
Preferably, described combustion gas main valve 4 is self-priming magnetic valve in the present embodiment.
Preferably, it is other that described gas sensor 2 is arranged on gas pipeline combustion gas main valve 4 in the present embodiment.
Preferably, described wiring board 20 is connected with external AC power supply by lead in the present embodiment.
Preferably, the voltage of described external AC power supply is 220V in the present embodiment.
Preferably, described wiring board 20 is connected with dc source by lead in the present embodiment.
Preferably, described dc source is a dry cell in the present embodiment.
Preferably, described dc source is a battery in the present embodiment.
A kind of gas leakage protector of first aspect present invention can avoid integrated kitchen range gas pipeline to reveal the generation of potential safety hazards such as initiation fire, improves the safety in utilization of integrated kitchen range, can effectively protect user's personal safety and safety of property, has good effect.
Fig. 2 is the stereogram according to a preferred embodiment of the integrated kitchen range of the employing gas leakage protector of second aspect present invention; adopt the integrated kitchen range of gas leakage protector to comprise integrated kitchen range body and gas leakage protector in the present embodiment; described gas leakage protector is packed in the integrated kitchen range body, the gas leakage protector that described gas leakage protector provides for first aspect present invention.
Described integrated kitchen range body comprises table top (not shown among Fig. 2), disinfection cabinet 15, top cover 8, sidewall 12, the disinfection cabinet 15 of described integrated kitchen range body is positioned at the bottom of integrated kitchen range body, the table top of described integrated kitchen range body is positioned on the disinfection cabinet 15, the top cover 8 of described integrated kitchen range body is positioned at integrated kitchen range upper part of body, and the sidewall 12 of described integrated kitchen range body is positioned at the both sides and the rear side of disinfection cabinet 15.
Preferably, described gas leakage protector is packed in the below of integrated kitchen range top face in the present embodiment.
Preferably, described gas leakage protector is packed in the top of integrated kitchen range disinfection cabinet 15 in the present embodiment.
Preferably, described gas leakage protector comprises gas sensor 2 in the present embodiment, and whether it is used to detect the combustion gas that gas pipeline carries and leaks.
Preferably, the top cover 8 of described integrated kitchen range body comprises range hood and illuminating lamp (not shown) in the present embodiment.
Preferably, top cover 8 rear portions of described integrated kitchen range body comprise rotating shaft in the present embodiment.
Preferably, sidewall 12 inboards of described integrated kitchen range body comprise through hole in the present embodiment.
Preferably, the rotating shaft of described top cover 8 is inlaid in the through hole of described integrated kitchen range body sidewall 12 inboards in the present embodiment.
Preferably, described top cover 8 flexibly connects with the sidewall 12 of integrated kitchen range body in the present embodiment.
Preferably, described range hood can rotate with the upset of top cover 8 in the present embodiment.
Preferably, concordant when described range hood is closed in the present embodiment with sidewall 12 upper surfaces of integrated kitchen range body.
Preferably, described range hood is arbitrarily mediated in 0-90 ° of scope in the present embodiment.
Preferably, described range hood can be dismantled, change in the present embodiment, does not limit the pot life of integrated kitchen range miscellaneous part.
Preferably, described range hood comprises smoke deflector 9, oil smoke separate mesh 10 in the present embodiment
Preferably, described smoke deflector 9 comprises a front plate and two side panels in the present embodiment.
Preferably, the front plate of described range hood smoke deflector 9 is a curved panel in the present embodiment.
Preferably, the direction of described range hood smoke deflector 9 is the direction in the recessed range hood shell in the present embodiment.
In the present embodiment preferably, the angular adjustment of range hood, in addition the effect of smoke deflector 9 can arbitrarily change the suction flue gas angle to reach best smoking effect, the flue gas that kitchen range are produced is siphoned away by range hood to greatest extent, avoids the fume pollution living environment.
Preferably, described oil smoke separate mesh 10 separates the oil smoke that range hood sucks, and flue gas is discharged, and waste oil is reclaimed in the present embodiment.
Preferably, described oil smoke separate mesh 10 is arranged on the side near the rotating shaft of top cover 7 in the present embodiment.
In the present embodiment preferably, oil smoke separate mesh 10 recessed top covers 7 inboards of described range hood.
Preferably, the oil smoke separate mesh 10 and the angle between the described smoke deflector 9 of described range hood are right angle or acute angle in the present embodiment.
Preferably, described temperature sensor 7 is arranged between range hood shell and the oil smoke separate mesh in the present embodiment.
Preferably, described smoke deflector 9, described oil smoke separate mesh 10 are two covers in the present embodiment.
Preferably, the temperature sensor 7 in the described gas leakage protector is two groups in the present embodiment.
Preferably, the oil smoke separate mesh 10 that described temperature sensor 7 is arranged in the top cover 8 is other in the present embodiment.
Preferably, described integrated kitchen range body comprises lampblack absorber collection tabacco barn 1 in the present embodiment.
Preferably, described lampblack absorber collection tabacco barn 1 is positioned at the rear side of integrated kitchen range body in the present embodiment.
Preferably, described lampblack absorber collection tabacco barn 1 is positioned at the below of integrated kitchen range body table top in the present embodiment.
Preferably, described integrated kitchen range body comprises kitchen range ventilation and air intake mouth 3 in the present embodiment.
Preferably, described kitchen range ventilation and air intake mouth 3 is positioned on the leading flank of described collection tabacco barn 1 in the present embodiment.
Preferably, described integrated kitchen range body comprises kitchen range external vent 5 in the present embodiment.
Preferably, described kitchen range external vent 5 is positioned at the below of integrated kitchen range body table top in the present embodiment.
Preferably, described kitchen range external vent 5 is positioned at the cavity side of the outer side-lower of integrated kitchen range body table top in the present embodiment.
Preferably, described integrated kitchen range body comprises kitchen range vent 6 in the present embodiment.
Preferably, described kitchen range vent 6 is positioned at the right side wall of integrated kitchen range body in the present embodiment.
Preferably, described kitchen range vent 6 is positioned at the left side wall of integrated kitchen range body in the present embodiment.
Preferably, described lampblack absorber collection tabacco barn 1 interconnects mutually with described kitchen range ventilation and air intake mouth 3 and described kitchen range vent 6 in the present embodiment.
Preferably, described kitchen range external vent 5 is communicated with the cavity 11 of integrated kitchen range body table top bottom in the present embodiment.
Preferably, described disinfection cabinet 15 comprises three sub-cabinets in the present embodiment.
Preferably, the top of the disinfection cabinet 15 of described integrated kitchen range body is provided with complete machine operation control system 13 in the present embodiment.
Preferably, the table top of described integrated kitchen range body below is provided with complete machine operation control system 13 in the present embodiment.
Preferably, described complete machine operation control system 13 comprises the control button of control range hood, disinfection cabinet 15, illuminating lamp in the present embodiment.
Preferably, the material of the table top of described integrated kitchen range body, top cover 8, sidewall 12 is the stainless steel titanium plate in the present embodiment.
The working method of the integrated kitchen range of the employing gas leakage protector that second aspect present invention provides is: under use or holding state, by behind the gas sensor 2 detection gas leakages signal being transferred to wiring board 20, wiring board 20 is transferred to controller 21 to signal again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and the combustion gas main valve is closed in wiring board 20 actions; The temperature sensor 7 detection oil smoke that kitchen range produced or the temperature of naked light, then temperature information is transferred to wiring board 20, wiring board 20 is transferred to controller 21 to information again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and wiring board 20 is closed according to the operation signal action and with the combustion gas main valve; Controller 21 is opened lampblack absorber and is produced negative pressure simultaneously, by inlet scoop 3 combustion gas of leaking being sucked collection tabacco barn 1 is discharged to outdoor by kitchen range vent 6, when draining the leakage combustion gas, air is sucked the kitchen range inside by external vent 5, with fuel gas desalination, decomposition, replacement, the other problems potential problem of avoiding gas-cooker, integrated kitchen range gas leakage safety to cause; Disinfection cabinet 15 is used for table-ware disinfection.
Fig. 3 is a front view embodiment illustrated in fig. 2; adopt the integrated kitchen range of gas leakage protector to comprise integrated kitchen range body and gas leakage protector in the present embodiment; described gas leakage protector is packed in the integrated kitchen range body, the gas leakage protector that described gas leakage protector provides for first aspect present invention.
The state that present embodiment shows is the state of top cover 8 when being positioned at 0 °, at this moment, the upper surface of top cover 8 is concordant with the upper surface of sidewall 12, integrated kitchen range body comprises table top (not shown among Fig. 2), disinfection cabinet 15, top cover 8, sidewall 12 in the present embodiment, the disinfection cabinet 15 of described integrated kitchen range body is positioned at the bottom of integrated kitchen range body, the table top of described integrated kitchen range body is positioned on the disinfection cabinet 15, the top cover 8 of described integrated kitchen range body is positioned at integrated kitchen range upper part of body, and the sidewall 12 of described integrated kitchen range body is positioned at the both sides and the rear side of disinfection cabinet 15.
The working method of the integrated kitchen range of the employing gas leakage protector that second aspect present invention provides is: the working method of the integrated kitchen range of the employing gas leakage protector that second aspect present invention provides is: under use or holding state, by behind the gas sensor 2 detection gas leakages signal being transferred to wiring board 20, wiring board 20 is transferred to controller 21 to signal again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and the combustion gas main valve is closed in wiring board 20 actions; The temperature sensor 7 detection oil smoke that kitchen range produced or the temperature of naked light, then temperature information is transferred to wiring board 20, wiring board 20 is transferred to controller 21 to information again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and wiring board 20 is closed according to the operation signal action and with the combustion gas main valve; Controller 21 is opened lampblack absorber and is produced negative pressure simultaneously, by inlet scoop 3 combustion gas of leaking being sucked collection tabacco barn 1 is discharged to outdoor by kitchen range vent 6, when draining the leakage combustion gas, air is sucked the kitchen range inside by external vent 5, with fuel gas desalination, decomposition, replacement, the other problems potential problem of avoiding gas-cooker, integrated kitchen range gas leakage safety to cause; Disinfection cabinet 15 is used for table-ware disinfection, the opening and closing of disinfection cabinet handle 14 convenient sterilizing cabinets 15.
Figure 4 shows that the side view of preferred embodiment shown in Figure 2; adopt the integrated kitchen range of gas leakage protector to comprise integrated kitchen range body and gas leakage protector in the present embodiment; described gas leakage protector is packed in the integrated kitchen range body, the gas leakage protector that described gas leakage protector provides for first aspect present invention.
The state in the state that present embodiment shows is top cover 8 when being positioned at 0-90 ° each stage, in the use, but the direct angle regulated at will of top cover 8 integrated kitchen range bodies, integrated kitchen range body comprises table top (not shown among Fig. 2) in the present embodiment, disinfection cabinet 15, top cover 8, sidewall 12, the disinfection cabinet 15 of described integrated kitchen range body is positioned at the bottom of integrated kitchen range body, the table top of described integrated kitchen range body is positioned on the disinfection cabinet 15, the top cover 8 of described integrated kitchen range body is positioned at integrated kitchen range upper part of body, the sidewall 12 of described integrated kitchen range body is positioned at the both sides and the rear side of disinfection cabinet 15, gas pipeline inlet 16 is arranged on the sidewall 12, supply hub 17, supply hub 17 is used for being connected with power line, also has kitchen range vent 6 on the sidewall 12, be convenient to waste gas and discharge, also have handrail 18 on the sidewall 12, be convenient to moving of integrated kitchen range body.
The working method of the integrated kitchen range of the employing gas leakage protector that second aspect present invention provides is: under use or holding state, by behind the gas sensor 2 detection gas leakages signal being transferred to wiring board 20, wiring board 20 is transferred to controller 21 to signal again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and the combustion gas main valve is closed in wiring board 20 actions; The temperature sensor 7 detection oil smoke that kitchen range produced or the temperature of naked light, then temperature information is transferred to wiring board 20, wiring board 20 is transferred to controller 21 to information again, controller 21 returns to wiring board 20 according to the operation signal of default information correspondence, and wiring board 20 is closed according to the operation signal action and with the combustion gas main valve; Controller 21 is opened lampblack absorber and is produced negative pressure simultaneously, by inlet scoop 3 combustion gas of leaking being sucked collection tabacco barn 1 is discharged to outdoor by kitchen range vent 6, when draining the leakage combustion gas, air is sucked the kitchen range inside by external vent 5, with fuel gas desalination, decomposition, replacement, the other problems potential problem of avoiding gas-cooker, integrated kitchen range gas leakage safety to cause; Disinfection cabinet 15 is used for table-ware disinfection, the opening and closing of disinfection cabinet handle 14 convenient sterilizing cabinets.
Integrated kitchen range shown in the present embodiment in use can be with top cover 8 regulated at will and mediation in 0-90 ° scope, such design can guarantee that top cover 8 embedded range hoods are in best operating position, guarantee that the oil smoke that kitchen range produced is in time siphoned away by range hood, has great benefit for the cleaning of kitchen environment and operating personnel's health of human body.
More multioperation all is known for those of ordinary skills, repeats no more.
Claims (10)
1. gas leakage protector; comprise wiring board, controller, gas sensor, combustion gas main valve; described gas sensor and wiring board electrically connect; wiring board is connected with controller; controller connects by wiring board and control combustion gas main valve, and it is characterized in that: wiring board links to each other with temperature sensor.
2. gas leakage protector as claimed in claim 1 is characterized in that: described combustion gas main valve is self-priming magnetic valve.
3. gas leakage protector as claimed in claim 1 is characterized in that: described wiring board is connected with external AC power supply by lead.
4. gas leakage protector as claimed in claim 3 is characterized in that: the voltage of described external AC power supply is 220V.
5. as claim 1 or 3 described gas leakage protectors, it is characterized in that: described wiring board is connected with dc source by lead.
6. gas leakage protector as claimed in claim 5 is characterized in that: described dc source is a dry cell.
7. gas leakage protector as claimed in claim 5 is characterized in that: described dc source is a battery.
8. integrated kitchen range; comprise integrated kitchen range body and gas leakage protector; described gas leakage protector is packed in the integrated kitchen range body, it is characterized in that: described gas leakage protector is each described gas leakage protector in the aforesaid right requirement.
9. integrated kitchen range as claimed in claim 8 is characterized in that: described integrated kitchen range body comprises table top, cabinet, top cover, sidewall.
10. integrated as claimed in claim 8 or 9 kitchen range, it is characterized in that: the cabinet of described integrated kitchen range body is positioned at the bottom, the table top of described integrated kitchen range body is positioned on the cabinet, and the top cover of described integrated kitchen range body is positioned at top, and the sidewall of described integrated kitchen range body is positioned at the both sides and the rear side of cabinet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310193924.3A CN103225829B (en) | 2013-05-23 | 2013-05-23 | A kind of gas leakage protector and adopt the integrated kitchen range of this device |
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|---|---|---|---|
| CN201310193924.3A CN103225829B (en) | 2013-05-23 | 2013-05-23 | A kind of gas leakage protector and adopt the integrated kitchen range of this device |
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| CN103225829A true CN103225829A (en) | 2013-07-31 |
| CN103225829B CN103225829B (en) | 2015-09-16 |
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| CN107726372A (en) * | 2017-08-23 | 2018-02-23 | 安徽西玛科电器有限公司 | A kind of integrated kitchen range and its runtime |
| CN108397797A (en) * | 2018-04-17 | 2018-08-14 | 王欢 | A kind of stone or metal plate for standing a stove on as a precaution against fire for kitchen use |
| CN110332570A (en) * | 2019-07-11 | 2019-10-15 | 广东万家乐厨房科技有限公司 | A kind of gas leakage detection protection system and integrated kitchen range |
| CN112728590A (en) * | 2021-01-29 | 2021-04-30 | 孙国林 | Gas-cooker remote control closing device based on house internet of things |
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