CN208186432U - Intelligent booster integrated kitchen range - Google Patents
Intelligent booster integrated kitchen range Download PDFInfo
- Publication number
- CN208186432U CN208186432U CN201820681616.3U CN201820681616U CN208186432U CN 208186432 U CN208186432 U CN 208186432U CN 201820681616 U CN201820681616 U CN 201820681616U CN 208186432 U CN208186432 U CN 208186432U
- Authority
- CN
- China
- Prior art keywords
- pressure
- kitchen range
- microprocessor
- burner
- integrated kitchen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Regulation And Control Of Combustion (AREA)
Abstract
The utility model provides a kind of intelligent booster integrated kitchen range, is related to integrated kitchen range technical field.Intelligent booster integrated kitchen range includes microprocessor, air duct, burner, pressure detection device, the first valve and auxiliary port, auxiliary port is connect by the first valve with air duct, also it is connected to burner, pressure test device is set to air duct, for detecting gaseous-pressure, pressure test device is electrically connected with microprocessor, it is sent to microprocessor will test pressure value, microprocessor, which is used to control the first valve opening when gas pressure force value is less than preset value, makes combustion gas enter burner through auxiliary port to increase the gaseous-pressure in burner.Oven former pressure is detected by setting pressure test device, combustion gas is pressurized according to oven former pressure, increases thermic load, to guarantee that oven former pressure reaches preset value, guarantee gas safety reduces security risk.
Description
Technical field
The utility model relates to integrated kitchen range technical fields, in particular to a kind of intelligent booster integrated kitchen range.
Background technique
Natural gas is indispensable element in people's life, with being in full swing for West-East National Gas Transmission Project, natural gas
Using also more and more extensive, while easy to use, the problem of also bringing puzzlement to user, when with gas peak period, pipe
Pressure in road is unable to satisfy the demand of entire user, it may occur that gaseous-pressure is insufficient, leads to following result.1, insufficient pressure,
Lead to the underload of kitchen range, is not able to satisfy the requirement of user；If 2, oven former pressure is insufficient, usage mode not at that time,
Tempering phenomenon may occur, cause security risk.
Utility model content
The purpose of this utility model is to provide a kind of intelligent booster integrated kitchen ranges to prevent from firing to realize stable oven former pressure
The hypodynamic function of air pressure.
The utility model is realized in this way:
A kind of intelligent booster integrated kitchen range, the intelligent booster integrated kitchen range include microprocessor, air duct, burner and intelligence
Can pressure charging system, intelligent pressurization system includes pressure test device, the first valve and auxiliary port, the first of the auxiliary port
End is connect by the first valve with the air duct, and the second end of the auxiliary port is connected to the burner, and described the
One valve is electrically connected with the microprocessor, and the pressure test device is set to the air duct, for detecting snorkel
Gaseous-pressure in road, the pressure test device are electrically connected with microprocessor, and the gas pressure force value for will test is sent
To microprocessor, the microprocessor is used to control first valve when the gas pressure force value is less than preset value and open,
Combustion gas is set to enter burner through auxiliary port to increase the gaseous-pressure in burner.
Further, the air duct is connected to the burner, and fuel gas transmission to burner is burnt.
Further, the air duct is connected to by connecting tube with burner, the air duct and the connecting tube
It is connected by the second valve, second valve is for controlling the connected state for sending to pipeline and connecting tube.
Further, when the gaseous-pressure that the pressure test device detects is greater than preset value, the microprocessor
First valve is controlled to close.
Further, the burner includes nozzle, and the first end of the connecting tube is supplied gas by the second valve with described
Pipeline connection, the second end of the connecting tube are connect with the nozzle.
Further, the connecting tube includes an outer ring fire combustion gas branch and an interior ring fire combustion gas branch；The spray
Mouth includes outer ring fire nozzle and inner ring fire-fighting mouth, and the outer ring fire nozzle is connected with the outer ring fire combustion gas branch, described interior
Ring fire nozzle is connected with the interior ring fire combustion gas branch.
Further, the quantity of the burner is at least one.
Further, the intelligent booster integrated kitchen range includes igniter, and the igniter is set to the burner,
The igniter is electrically connected with the microprocessor.
Further, the intelligent booster integrated kitchen range includes warning device, the warning device and microprocessor electricity
Connection, when the gas pressure force value is less than secure threshold, the microprocessor controls the warning device and sounds an alarm.
Further, the warning device is buzzer.
Compared with the prior art, the utility model has the following beneficial effects: a kind of intelligent booster provided by the utility model
Integrated kitchen range, the intelligent booster integrated kitchen range include microprocessor, air duct, burner and intelligent pressurization system, intelligent booster
System includes pressure test device, the first valve and auxiliary port, and the first end of the auxiliary port passes through the first valve and institute
Air duct connection is stated, the second end of the auxiliary port is connected to the burner, first valve and the micro process
Device electrical connection, the pressure test device is set to the air duct, described for detecting the gaseous-pressure in air duct
Pressure test device is electrically connected with microprocessor, and the gas pressure force value for will test is sent to microprocessor, micro- place
Reason device is used to control first valve when the gas pressure force value is less than preset value and open, and enters combustion gas through auxiliary port
Burner is to increase the gaseous-pressure in burner.Oven former pressure is detected by setting pressure test device, according to oven former pressure
Control starting intelligent pressurization system, increases thermic load, to guarantee that oven former pressure reaches preset value, guarantee gas safety is reduced
Security risk.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 shows a kind of structural schematic diagram of intelligent booster integrated kitchen range provided by the utility model.
Fig. 2 shows a kind of the functional block diagrams of intelligent booster integrated kitchen range provided by the utility model.
Fig. 3 shows the schematic diagram of kitchen range module provided in this embodiment.
Fig. 4 shows the functional block diagram of the control system of intelligent booster integrated kitchen range.
Icon: 100- intelligent booster integrated kitchen range；110- microprocessor；130- kitchen range module；131- combustion system；1311-
Air duct；The second valve of 1312-；1313- connecting tube；1314- burner；1315- nozzle；133- intelligent pressurization system；
1331- pressure test device；The first valve of 1333-；1335- auxiliary port；1337- booster pump；150- smoke machine module；170- report
Alert module.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.
It is in the description of the present invention, it should also be noted that, herein, such as first and second or the like pass
It is that term is only used to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these entities or operation.Term "horizontal", "vertical", " pendency " etc.
Term is not offered as requiring component abswolute level or pendency, but can be slightly tilted.As "horizontal" only refers to its direction phase
It is more horizontal for "vertical", it is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.Term " packet
Include ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that including the mistake of a series of elements
Journey, method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, either
It further include for elements inherent to such a process, method, article, or device.In the absence of more restrictions, by sentence
The element that "including a ..." limits, it is not excluded that also deposit in the process, method, article or apparatus that includes the element
In other identical element.For the ordinary skill in the art, above-mentioned term can be understood in this reality with concrete condition
With the concrete meaning in novel.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Embodiment
A kind of intelligent booster integrated kitchen range 100 is present embodiments provided, Fig. 1 and Fig. 2 are please referred to, Fig. 1 shows the present embodiment
The structural schematic diagram of the intelligent booster integrated kitchen range 100 of offer.Intelligent booster integrated kitchen range 100 includes microprocessor 110, smoke machine module
150 and kitchen range module 130.The smoke machine module 150 and the kitchen range module 130 are connect with the microprocessor 110, are used for
It works under the microprocessor 110 control.
Referring to Fig. 3, Fig. 3 shows the schematic diagram of kitchen range module 130 provided in this embodiment.Kitchen range module 130 includes
Combustion system 131 and intelligent pressurization system 133, combustion system 131 include air duct 1311, the second valve 1312, connecting tube
1313 and burner 1314.For connecting outer combustion gas, the other end of air duct 1311 is used for for one end of air duct 1311
Burner 1314 is connected, outer combustion gas is delivered to burner 1314 and is burnt.
The air duct 1311 is connected to by connecting tube 1313 with burner 1314, the air duct 1311 with it is described
Connecting tube 1313 is connected by the second valve 1312, and the combustion gas that second valve 1312 is used to control in air duct 1311 is
It is no to enter burner 1314.Connecting tube 1313 includes first end and second end, and the first end of connecting tube 1313 passes through the second valve
1312 are connected to air duct 1311, and the second valve 1312 is used to control the connected state of air duct 1311 Yu connecting tube 1313
Whether state is delivered to connecting tube 1313 with the combustion gas controlled in air duct 1311.The second end and burner of connecting tube 1313
1314 connections.
Referring to Fig. 4, Fig. 4 shows the function mould of the control system of intelligent booster integrated kitchen range 100 provided in this embodiment
Block schematic diagram.Control system includes microprocessor 110, the first valve 1333, burner 1314, the second valve 1312 and alarm
Module 170 etc..
The burner 1314 includes nozzle 1315 and igniter, and the igniter is for generating electric spark to light
The combustion gas that nozzle 1315 sprays.The igniter is electrically connected with the microprocessor 110, in the microprocessor 110
Control under electric spark occurs.
In this present embodiment, the nozzle 1315 includes outer ring fire nozzle 1315 and inner ring fire-fighting mouth 1315, the connection
Pipe 1313 includes an outer ring fire combustion gas branch and an interior ring fire combustion gas branch；The outer ring fire nozzle 1315 and the outer ring
Fiery combustion gas branch is connected, and the inner ring fire-fighting mouth 1315 is connected with the interior ring fire combustion gas branch.Inner ring fire-fighting mouth 1315
With outer ring fire nozzle 1315 for carrying out different degrees of current limliting to combustion gas, so that inner ring fire-fighting mouth 1315 and outer ring fire nozzle
The pressure of 1315 combustion gas sprayed is different, and row is at different degrees of flame.
It should be noted that the quantity of the burner 1314 is at least one.The quantity of the i.e. described burner 1314 can
To be 1 or multiple.Generally, the quantity of burner 1314 is 2, forms dual-range-head gas-cooker.
Intelligent pressurization system 133 is used to will test in detection oven former pressure, i.e. gas pressure force value in air duct 1311
To gas pipeline in gas pressure force value be sent to microprocessor 110, the microprocessor 110 is controlled according to gas pressure force value
The starting of intelligent pressurization system 133 is closed to guarantee that oven former pressure is in the range of a balance.
The intelligent pressurization system 133 includes pressure test device 1331, the first valve 1333, auxiliary port 1335, increases
Press pump 1337.
The pressure test device 1331 is set to the air duct 1311, for detecting the combustion in air duct 1311
Atmospheric pressure, the pressure test device 1331 are also electrically connected with the microprocessor 110, the gas pressure force value for will test
It is sent to microprocessor 110.
The auxiliary port 1335 be used for into burner 1314 delivery of fuel gas to increase the gas pressure in burner 1314
Power, auxiliary port 1335 include first end and second end, the first end of the auxiliary port 1335 and the air duct
1311 connections, the second end of the auxiliary port 1335 are connected to the burner 1314.
In this present embodiment, first valve 1333 is solenoid valve, and the first valve 1333 is electrically connected with the microprocessor
It connects, first valve 1333 is used to control auxiliary port 1335 and air duct under the control of the microprocessor 110
Whether 1311 be connected to.First valve 1333 be set to the auxiliary port 1335 first end and the air duct 1311
Junction, first valve 1333 is electrically connected with the microprocessor 110, for beating under the control of microprocessor 110
On or off is disconnected, to control whether combustion gas enters auxiliary port 1335, hence into burner 1314.
The microprocessor 110 is used to control first valve 1333 when the gas pressure force value is less than preset value and beat
It opens, combustion gas is made to enter burner 1314 to increase the gaseous-pressure in burner 1314, when the air pressure through auxiliary port 1335
When the gaseous-pressure that detection device 1331 detects is greater than preset value, the microprocessor 110 controls first valve 1333
It closes.
For example, when the gaseous-pressure that pressure test device 1331 detects is greater than or equal to preset value, for example, with natural
For gas, the preset value is 2000pa.It should be noted that pressure value can be set automatically when combustion gas is remaining combustion gas,
The preset value of the pressure of remaining combustion gas can refer to national standard design of pressure.
It is pressure-detecting device when the gaseous-pressure that pressure test device 1331 detects is greater than or equal to 2000pa
The gas pressure force value that will test is sent to microprocessor 110, presses before the judgement of the microprocessor 110 detection gaseous-pressure, that is, stove
When power is greater than or equal to 2000pa, gaseous-pressure at this time is satisfied the use demand；Microprocessor 110 issues signal, makes the first valve
Door 1333 remains off, without unlatching intelligent pressurization system 133,131 normal combustion of combustion system.
When the gas pressure force value that pressure test device 1331 will test is sent to microprocessor 110, the microprocessor
When 110 judgement detection gaseous-pressure, that is, oven former pressures are less than 2000pa, gaseous-pressure cannot be satisfied the use demand at this time；Micro process
Device 110 issues signal and controls the first valve 1333 opening, and combustion gas is made to enter auxiliary port 1335, increases the combustion in burner 1314
Gas content, great load meet the use demand of user.
The booster pump 1337 is connect with the auxiliary port 1335, and booster pump 1337 is used to convey auxiliary port 1335
Combustion gas to burner 1314 is pressurized, and in this present embodiment, booster pump 1337 is electrically connected with microprocessor 110, is used for
Combustion gas is pressurized to preset pressure value under the control of microprocessor 110.
For example, when the gas pressure force value that pressure test device 1331 detects is 1500pa, pressure test device 1331 will
The gas pressure force value detected is sent to microprocessor 110, and microprocessor 110 judges 1500pa < 2000pa, gas pressure at this time
Power is unable to satisfy safe combustion demand, and microprocessor 110 controls automatic pressure augment system starting, that is, controls first valve 1333
It opens, while starting the booster pump 1337, control booster pump 1337 is pressurized combustion gas, and the pressure of combustion gas is made to reach satisfaction
The 2000pa of combustion needs, thus guarantee that burner 1314 can work normally, guarantee gas safety.
The microprocessor 110 can be a kind of IC chip, the processing capacity with signal.Above-mentioned micro process
Device 110 can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit
(Network Processor, NP) etc.；Can also be digital signal processor (Digital Signal Processing,
DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate
Array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or crystal
Pipe logical device, discrete hardware components.General processor can be microprocessor 110 or the microprocessor 110 is also possible to
Any conventional processor etc..In this present embodiment, it is preferable that the microprocessor 110 can be the processor of STM32 series,
Such as the models such as STM32F103C8T6, STM32F103VET6.
The intelligent booster integrated kitchen range 100 includes warning device, and the warning device is electrically connected with the microprocessor 110
It connects, when the gas pressure force value is less than secure threshold, the microprocessor 110 controls the warning device and sounds an alarm.
In this present embodiment, the warning device is buzzer, but not limited to this, can also be it is other have it is identical or
The component of similar warning function.
When gas pressure force value is too low, that is, is lower than secure threshold, so there are the risks such as tempering, the secure threshold using combustion gas
It can be configured according to gas families, when gas pressure force value is less than secure threshold, microprocessor 110 controls the buzzer
It sounds an alarm, reminds user that there are security risks.
Smoke machine module 150 is used to exclude the oil smoke that culinary art generates, and in this present embodiment, smoke machine module 150 includes at least one
The quantity of a fan, fan is corresponding with the quantity of burner 1314.The fan is electrically connected with microprocessor 110, is used for
The oil smoke that starting discharge culinary art generates under the control of microprocessor 110.
In conclusion the utility model provides a kind of intelligent booster integrated kitchen range, the intelligent booster integrated kitchen range includes micro-
Processor, air duct, burner and intelligent pressurization system, intelligent pressurization system include pressure test device, the first valve and
Auxiliary port, the first end of the auxiliary port are connect by the first valve with the air duct, and the of the auxiliary port
Two ends are connected to the burner, and first valve is electrically connected with the microprocessor, and the pressure test device is set to
The air duct, for detecting the gaseous-pressure in air duct, the pressure test device is electrically connected with microprocessor, is used
It is sent to microprocessor in the gas pressure force value that will test, the microprocessor is used to be less than in the gas pressure force value default
First valve is controlled when value to open, and combustion gas is made to enter burner through auxiliary port to increase the gaseous-pressure in burner.
Oven former pressure is detected by setting pressure test device, starting intelligent pressurization system is controlled according to oven former pressure, increases thermic load,
To guarantee that oven former pressure reaches preset value, guarantee gas safety reduces security risk.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of intelligent booster integrated kitchen range, which is characterized in that the intelligent booster integrated kitchen range include microprocessor, air duct,
Burner and intelligent pressurization system, intelligent pressurization system include pressure test device, the first valve and auxiliary port, the auxiliary
The first end of air flue is connect by the first valve with the air duct, and the second end of the auxiliary port and the burner connect
Logical, first valve is electrically connected with the microprocessor, and the pressure test device is set to the air duct, for examining
The gaseous-pressure in air duct is surveyed, the pressure test device is electrically connected with microprocessor, the gas pressure for will test
Force value is sent to microprocessor, and the microprocessor is used to control first valve when the gas pressure force value is less than preset value
Door is opened, and combustion gas is made to enter burner through auxiliary port to increase the gaseous-pressure in burner.
2. intelligent booster integrated kitchen range as described in claim 1, which is characterized in that the air duct and the burner connect
It is logical, fuel gas transmission to burner is burnt.
3. intelligent booster integrated kitchen range as described in claim 1, which is characterized in that the air duct passes through connecting tube and burning
Device connection, the air duct are connect with the connecting tube by the second valve, and second valve is for controlling air duct
With the connected state of connecting tube.
4. intelligent booster integrated kitchen range as described in claim 1, which is characterized in that when the combustion that the pressure test device detects
When atmospheric pressure is greater than preset value, the microprocessor controls first valve and closes.
5. intelligent booster integrated kitchen range as claimed in claim 3, which is characterized in that the burner includes nozzle, the connection
The first end of pipe is connected to by the second valve with the air duct, and the second end of the connecting tube is connect with the nozzle.
6. intelligent booster integrated kitchen range as claimed in claim 5, which is characterized in that the connecting tube includes an outer ring fire combustion gas
Branch and an interior ring fire combustion gas branch；The nozzle includes outer ring fire nozzle and inner ring fire-fighting mouth, the outer ring fire nozzle with
The outer ring fire combustion gas branch is connected, and the inner ring fire-fighting mouth is connected with the interior ring fire combustion gas branch.
7. intelligent booster integrated kitchen range as described in claim 1, which is characterized in that the quantity of the burner is at least one.
8. intelligent booster integrated kitchen range as described in claim 1, which is characterized in that the intelligent booster integrated kitchen range includes igniting dress
It sets, the igniter is set to the burner, and the igniter is electrically connected with the microprocessor.
9. intelligent booster integrated kitchen range as described in claim 1, which is characterized in that the intelligent booster integrated kitchen range includes alarm dress
It sets, the warning device is electrically connected with the microprocessor, when the gas pressure force value is less than secure threshold, the micro process
Device controls the warning device and sounds an alarm.
10. intelligent booster integrated kitchen range as claimed in claim 9, which is characterized in that the warning device is buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681616.3U CN208186432U (en) | 2018-05-07 | 2018-05-07 | Intelligent booster integrated kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681616.3U CN208186432U (en) | 2018-05-07 | 2018-05-07 | Intelligent booster integrated kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186432U true CN208186432U (en) | 2018-12-04 |
Family
ID=64429399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681616.3U Active CN208186432U (en) | 2018-05-07 | 2018-05-07 | Intelligent booster integrated kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373366A (en) * | 2018-12-06 | 2019-02-22 | 杭州老板电器股份有限公司 | Gas-cooker and its control method |
-
2018
- 2018-05-07 CN CN201820681616.3U patent/CN208186432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373366A (en) * | 2018-12-06 | 2019-02-22 | 杭州老板电器股份有限公司 | Gas-cooker and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106969384B (en) | Gas kitchen ranges | |
| CN209447308U (en) | Kitchen fire prevention leakage alarm equipment | |
| CN208186432U (en) | Intelligent booster integrated kitchen range | |
| CN107726240A (en) | A kind of intelligent lamp with detection indoor harmful gas function | |
| CN208058900U (en) | Remote controlled gas-cooker and gas burning system | |
| CN205140165U (en) | Combustible gas alarm system | |
| CN206875488U (en) | Low battery speech prompting device for gas-cooker | |
| CN106969388B (en) | Loss of ignition speech prompting device for gas-cooker | |
| CN110332570B (en) | Gas leakage detection protection system and integrated kitchen | |
| CN112634589A (en) | Household gas intelligent integrated system of anti-leakage and anti-explosion timing switch | |
| CN214796149U (en) | Intelligent micro-electric gas leakage-proof explosion-proof protection system | |
| CN207898782U (en) | A kind of novel power battery case automatic fire extinguisher | |
| CN2595405Y (en) | Household kitchen fire extinguishing device | |
| CN110410681A (en) | A kind of gas safe long-distance intelligent household early warning system | |
| CN107796024A (en) | Kitchen protector | |
| CN212481368U (en) | Combustion furnace safety control device | |
| CN104748394B (en) | Gas heater safety system and gas heater | |
| CN212719857U (en) | Gas-cooker of intelligence accuse fire | |
| CN209310048U (en) | A kind of ignition control device of cooking stove | |
| CN207945966U (en) | Fuel gas calorie generator | |
| CN217875943U (en) | Gas stove capable of alarming gas leakage and automatically extinguishing | |
| CN105864627A (en) | Gas tank based on Bluetooth | |
| CN107883403B (en) | Automatic ignition and ion flame detection integrated combustion controller | |
| CN211345414U (en) | Hearth based on fuzzy algorithm control | |
| CN206556684U (en) | A kind of combustible gas sensor detection intelligent gas-supplying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |