CN104266259B - Smart fireplace - Google Patents
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- CN104266259B CN104266259B CN201410505691.0A CN201410505691A CN104266259B CN 104266259 B CN104266259 B CN 104266259B CN 201410505691 A CN201410505691 A CN 201410505691A CN 104266259 B CN104266259 B CN 104266259B
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- fireplace
- main board
- computer main
- fuel tank
- fuel
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Abstract
The invention relates to a smart fireplace which comprises a fireplace body and a panel for sealing the fireplace body, wherein a cavity is arranged in the fireplace body, and a computer main board, a fuel tank and a burning groove are arranged in the cavity. The smart fireplace is characterized in that the computer main board is electrically connected with all electronic components comprising a detection component, a control unit and an alarming component in the fireplace separately. The detection component detects at least the fuel liquid level, the machine body inclination and the indoor carbon dioxide content. The control unit is used for controlling the fireplace. The alarming component gives alarms when mistaken operations and dangers occur. Information fed back by the detection component, the control unit and the alarming component are sent to the computer main board and then controlled correspondingly by a micro control component disposed on the computer main board according to the set programs. The burning quantity of fuels is controlled by the micro control component, meanwhile different data are detected continuously, and burning will be stopped and the whole system will be closed as fuel supply is automatically cut off upon alarming instantly after abnormal conditions are found.
Description
Technical field
The present invention relates to a kind of intelligent fireplace.
Background technology
Chinese patent literature CN201724274U disclosed a kind of automatic oil burning formula fireplace on 01 26th, 2011, its
Supply fuel element including automatic control unit and liquid fuel, this automatic control unit is single with this liquid fuel supply burning
Unit is connected, and this automatic control unit includes single-chip computer control system, by this single-chip computer control system in order to control this liquid
Fluid fuel supplies the working condition of fuel element, and this automatic control unit includes Intelligent Single-Chip Based control panel, this Intelligent Single-Chip Based
Control panel processes the actuating signal supplying in fuel element from this liquid fuel, and this liquid fuel supply fuel element includes firing
Fuel tank, electromagnetic fuel pump and burning groove, wherein, this fuel tank in order to store liquid fuel, this electromagnetic fuel pump connect setting
On this fuel tank, this electromagnetic fuel pump has fuel filler and fuel outlet, this fuel outlet by oil pipeline with
This burning groove is connected.The fireplace of this structure controls not comprehensively it is impossible to reach complete control action, leads to safety coefficient not
Height, simultaneously nor implement remote control or smart mobile phone remotely control.Therefore, it is necessary to be further improved.
Content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, dependable performance, automation, safe, operation side
Just intelligent fireplace, to overcome weak point of the prior art.
By a kind of intelligent fireplace of this purpose design, the panel including body of heater with for closed furnace body, it is provided with body of heater
Cavity, also includes computer main board, fuel tank and burning groove in cavity;It is characterized in that:Described computer main board is independently led
All electronic components in electrical connection fireplace, electronic component includes detecting element, control unit and alarm element;Detecting element is extremely
Less level of fuel, body gradient and indoor carbon dioxide content are detected in time, control unit is used for controlling fireplace, report
Alert element carries out alarm to faulty operation and danger;Detecting element, control unit and alarm element feedack are sent to electricity
Brain mainboard, the micro control unit on computer main board is controlled accordingly further according to setting program;The quantity combusted of fuel is passed through micro-
Control element controls supply, constantly detects different pieces of information simultaneously, finds that abnormal horse back is reported to the police and automatically cut off the confession of fuel
Should, stop burning, close whole system.
Described detecting element include work independently fuel tank water level probe assembly, tilt switch, burning groove water level probe
Assembly and carbon dioxide detection components;Described fuel tank water level probe assembly at least provided with two probes different in size, and
Probe is at least vertically arranged in fuel tank, and probe detects the minimum and highest liquid level setting in fuel tank respectively, when reaching
Low or highest liquid level, timely feedback information is to computer main board;Described tilt switch is at least horizontally placed in fireplace, and it detects wall
The overall gradient of stove, when angle of inclination >=15 °, timely feedback information is to computer main board;Described burning groove water level probe group
Part is at least provided with two probes different in size, and probe is at least provided with the diverse location in burning groove, and probe is examined respectively
Survey the minimum and highest liquid level setting in burning groove, when reaching minimum or highest liquid level, timely feedback information is to computer main board;Institute
State carbon dioxide detection components to be arranged in fireplace, the indoor carbon dioxide content of its detection, when meeting or exceeding dangerous values, and
When feedback information to computer main board.
Described control unit includes button pcb board, remote control or smart mobile phone APP program;Described button pcb board is arranged at
On panel, by operating button, independent operation is realized to corresponding button on button pcb board;On button pcb board at least provided with
" switch ", and firepower " increase " and " minimizing " three buttons, and at least provided with five gears, pressed by " increase " and " minimizing "
Key is selected;It is respectively arranged with emitter and reception device on described remote control and fireplace computer main board, wireless to realize
Connect;At least " switch " on remote control, and firepower " increase " and " minimizing " three buttons, and at least provided with five gears,
Selected by " increase " and " minimizing " button;Described smart mobile phone APP program utilizes wireless routing to connect fireplace computer master
WIFI module on plate, to realize two-way interaction and remotely control, mobile phone A PP program at least " switchs ", firepower " increase " and
The operation interface of " minimizing ", can also show the information such as working condition, the safety alarm of institute's control fireplace simultaneously.
Described alarm element includes working in coordination the signal lamp of work and buzzer;Described signal lamp at least provided with blue lamp and
Red light, wherein blue lamp represent normal work, and red light represents abnormal work;Described buzzer is by the difference of sound, the length that pipes
Short or number of times carries out different alarms.
It is provided with pulsation igniter in fireplace to be connected with igniting needle assemblies, the ignition electrode of wherein igniting needle assemblies is arranged at combustion
Burn in groove, igniting is realized in the pulsed discharge using pulse igniter.
Described fuel tank outlet has petrolift, and petrolift is connected with burning groove by pipeline, by the biography of petrolift
Send effect, fuel is sent to burning groove from fuel tank;Described petrolift is conductively connected computer main board, and is controlled by computer main board.
In fireplace, upper and lower cavity is become by thermal insulation board horizontal subdivision;Described burning groove is arranged in upper plenum, outside burning groove
It is provided with water jacket to be coated, on water jacket, burning groove passes through for burning groove water level probe assembly and igniting needle assemblies fixing assembling
Water jacket is fixed in upper plenum;Described fuel tank, petrolift, tilt switch, pulse igniter and computer main board are all fixedly installed
In lower cavity.
The teasehole of described panel fuel tank corresponding with thermal insulation board is provided with through hole, in order to directly add fuel from extraneous
To in fuel tank;Between panel and thermal insulation board, corresponding through hole is provided with fuel tank cap assemblies, and this fuel tank cap assemblies is slip lid
Formula or flip-shell, add fuel to open and to close teasehole into fuel tank, and fuel tank cap assemblies pass through outside the through hole of panel
Dew, its fuel used at least more than 85% ethanol.
Described pipeline passes through thermal insulation board connection burning groove and fuel tank;Fire extinguishing cap assemblies are provided with described thermal insulation board, its
It is placed in below water jacket, play fire extinguishing function.
It is provided with decorative panel on described panel, by the transparent part on decorative panel, burning groove can be observed directly;Described
Some louvres are provided with body of heater.
The present invention is operated to detecting element, control unit and alarm element respectively by fireplace computer main board, thus
Reach intelligent purpose, and greatly improve security.In detecting element, fuel tank water level probe assembly and burning groove water level probe group
Part detects the liquid level in fuel tank and burning groove respectively, and tilt switch detects body angle of inclination, and carbon dioxide detection device is examined
Survey the content of indoor carbon dioxide, the data detecting is timely fed back to computer main board, computer main board is further according to the program setting
Control corresponding element manipulation;In control unit, button pcb board or remote control or smart mobile phone APP program are all according to user
Demand, feedback of the information to computer main board, computer main board is according still further to requiring to control corresponding element manipulation;In alarm element, pin
To faulty operation and danger, information is timely fed back to computer main board and reminds user, computer main board stands according to the program setting
Stop respective element it is ensured that using safety.By the interaction of inner member, with automatically controlling of computer main board, fuel
Quantity combusted supply is controlled by micro control unit, constantly detect different pieces of information simultaneously, find abnormal horse back report to the police and from
The supply of dynamic fuel shutoff, stops burning, closes whole system.It has simple and reasonable, dependable performance, automation, peace
Quan Xinggao, easy to operate feature.
Brief description
Fig. 1 is one embodiment of the invention assembling structure schematic diagram.
Fig. 2 is remote controller structure schematic diagram of the present invention.
Fig. 3 is decomposition texture schematic diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 3, this intelligent fireplace, the panel 4 including body of heater 10 with for closed furnace body 10, setting in body of heater 10
There is cavity, in cavity, also include computer main board 15, fuel tank 9 and burning groove 2;Wherein, computer main board 15 is independently conductive
Connect all electronic components in fireplace, including detecting element, control unit and alarm element;Detecting element can be to burning groove 2
Detected, control unit is used for controlling in time with the liquid level in fuel tank 9, the gradient of fireplace and indoor carbon dioxide content
Fireplace, alarm element carries out alarm to faulty operation and danger;Detecting element, control unit and alarm element feedack pass
Deliver to computer main board 15, the micro control unit on computer main board 15 is controlled accordingly further according to setting program;The combustion of fuel
Burning amount controls supply by micro control unit, constantly detects different pieces of information simultaneously, finds that abnormal horse back is reported to the police and automatically cut
The supply of disconnected fuel, stops burning, closes whole system.
Specifically (referring to Fig. 3), detecting element includes fuel tank water level probe assembly 8, the tilt switch working independently
12nd, burning groove water level probe assembly 20, carbon dioxide detection components and temperature-detecting device.Wherein, fuel tank water level probe group
Part 8 is provided with three probes different in size, is two longer probes and a shorter probe respectively, and probe vertically sets
It is placed in fuel tank 9, fuel tank water level probe assembly 8 top exposes to outside fuel tank 9;Probe detects respectively in fuel tank 9 and sets
Fixed minimum and highest liquid level, when reaching minimum or highest liquid level, timely feedback information is to computer main board 15.Tilt switch 12 water
Put down and be arranged in fireplace, the overall gradient of its detection fireplace, when angle of inclination >=15 °, timely feedback information is to computer master
Plate.Burning groove water level probe assembly 20 is provided with two probes different in size, and probe is arranged at the different positions in burning groove 2
Put, probe detects the minimum and highest liquid level setting in burning groove 2 respectively, when reaching minimum or highest liquid level, feed back in time
Information is to computer main board.Carbon dioxide detection components are arranged in fireplace, the indoor carbon dioxide content of its detection, when reaching or
Exceed dangerous values, timely feedback information is to computer main board.Temperature-detecting device detects fireplace internal temperature, notes abnormalities anti-in time
It is fed to computer main board 15.
Control unit includes button pcb board 18, remote control 22 or smart mobile phone APP control program.
Button pcb board 18 is arranged on panel 4, by operating button 19, button corresponding on button pcb board 18 is realized
Independent operation, operation button 19 exposes to panel 4, and user's direct effect operation button 19 is operable button pcb board 18;Button
It is provided with pcb board 18 " switch ", and firepower " increase " and " minimizing " three buttons, and it is provided with five gears, by " increasing
Selected with " minimizing " button greatly ".During fireplace original state, it is in the 3rd grade, is good for as the 4th and 5 grade by " increase ", by " subtracting
Few " it is good for as the 2nd and 1 grade;Often press " increase " key, computer main board 15 controls petrolift 11 to increase power 5%, the amount that fuel extracts
Just increase, often press " reduction " key, petrolift 11 reduces power 5%, the amount that fuel extracts will reduce;No matter petrolift 11 is being
Work or quit work, user presses " increase " or " reduction " key at any time, will lock, when taking out fuel again, petrolift 11
By the notch power work locking before.
It is respectively arranged with infrared transmitting device and reception device on remote control 22 and computer main board 15, infrared to realize
Line connects;It is provided with remote control 22 " switch ", and firepower " increase " and " minimizing " three buttons, and it is provided with five gears,
Selected by " increase " and " minimizing " button.The selection of gear and changed power are former with the work of above-mentioned button pcb board 18
Reason.
Smart mobile phone APP program utilizes wireless routing to connect the WIFI module on fireplace computer main board, two-way mutual to realize
Dynamic and remotely control, mobile phone A PP program at least " switchs ", the operation interface of firepower " increase " and " minimizing ", simultaneously acceptable
The information such as the working condition of display institute control fireplace, safety alarm.The selection of its middle gear and changed power are with above-mentioned button PCB
The operation principle of plate 18.
Alarm element includes working in coordination the signal lamp of work and buzzer;Described signal lamp is provided with blue lamp and red light,
Wherein blue lamp represents normal work, and red light represents abnormal work, and the length that buzzer by the difference of sound, pipes or number of times enter
The different alarm of row.
Concrete structure is as follows:It is provided with pulsation igniter 13 in fireplace to be connected with igniting needle assemblies 21, wherein ignition electrode group
The ignition electrode of part 21 is arranged in burning groove 2, and igniting is realized in the pulsed discharge using pulse igniter 13.
Fuel tank 9 outlet has petrolift 11, and petrolift 11 is connected with burning groove 2, by petrolift by pipeline 17
11 transmission effect, fuel is sent to burning groove 2 it is seen that fuel tank 9 is entirely isolated with burning groove 2 from fuel tank 9, to prevent
Because fuel tank 9 temperature is too high or leakage causes potential safety hazard;Petrolift 11 is conductively connected computer main board 15, and is subject to computer main board 15
Control.
In fireplace, upper and lower cavity is become by thermal insulation board 7 horizontal subdivision;Described burning groove 2 is arranged in upper plenum, burning groove 2
It is provided with outward water jacket 3 to be coated, burning groove water level probe assembly 20 and igniting needle assemblies 21 fixing assembling, on water jacket 3, are fired
Burn groove 2 to be fixed in upper plenum by water jacket 3;Described fuel tank 9, petrolift 11, tilt switch 12, pulse igniter 13 and electricity
Brain mainboard 15 is all fixedly installed in lower cavity.
The teasehole 9.1 of panel 4 and the corresponding fuel tank 9 of thermal insulation board 7 is provided with through hole, in order to directly add combustion from extraneous
Expect in fuel tank 9;Between panel 4 and thermal insulation board 7, corresponding through hole is provided with fuel tank cap assemblies 6, this fuel tank cap assemblies 6
For sliding cover type, add fuel into fuel tank 9 to open and to close teasehole 9.1, the slip lid on fuel tank cap assemblies 6 passes through face
The through hole of plate 4 exposes, and is easy to directly open slip lid;The fuel of this intelligent fireplace is more than 85% ethanol.
Pipeline 17 passes through thermal insulation board 7 connection burning groove 2 and fuel tank 9;Fire extinguishing cap assemblies 5 are provided with described thermal insulation board 7,
It is placed in below water jacket 3, plays fire extinguishing function.
Decorative panel 1 is provided with panel 4, by the transparent part on decorative panel 1, burning groove 2 can be observed directly;Described
Some louvres are provided with body of heater 10.
Specific operation is as follows:Add fuel in fuel tank 9 it is impossible to overrun.Switch on power, press that " power supply is opened
Close " and a sound " B " sound is rung by buzzer, now whole machine is in holding state;Press " switch " key, equally ring a sound " B " sound, whole
Machine is power-up state, and machine is started working.Correct actuation of keys all can be with a sound " B " sound every time later, and expression action is just
Really.Whether in the reasonable scope fuel tank water level probe assembly 8 detects liquid level in fuel tank 9 first, such as the red letter of over range
Signal lamp lights, and system is closed it is impossible to work.When liquid level is normal, petrolift 11 is started working, and now misfires, and fuel passes through pipe
Road 17 enters in burning groove 2;Start to light a fire so that fuel combustion in burning groove 2.
In combustion process, if the power of petrolift 11 is excessive, the fuel in burning groove 2 will get more and more, and works as burning
When groove water level probe assembly 20 detects liquid level and reaches peak, burning groove water level probe assembly 20 will send to computer main board 15
One signal, the micro control unit on computer main board 15 controls petrolift 11 to quit work;Until burning groove 2 liquid level drops to finger
Definite value.When burning groove 2 liquid level is preferably minimized value, burning groove water level probe assembly 20 will send a letter to computer main board 15
Number, the micro control unit on computer main board 15 will control petrolift 11 to start normal work.Press " switch " key again can close
Close, petrolift 11 quits work, groove 2 remainder fuel to be combusted burns down naturally, and the time of extinguishing completely is less than 10 minutes.
Temperature-detecting device and carbon dioxide detection device moment detection internal temperature and indoor carbon dioxide content, work as temperature
Degree is more than 35K, or during indoor carbon dioxide >=0.8 ± 0.2%, feeds back computer main board 15 in time, and micro control unit controls at once
Petrolift 11 quits work, and flash the redlight simultaneously and sound buzzer, automatic closing system, it is to avoid unexpected.Incline when unexpected
Or when earthquake, during tilt switch 12 detection gradient >=15 °, send and report to the police and be automatically switched off, it is to avoid damage.
The time shut down and start between every time, computer main board (15) controls and can not be less than 15 minutes, it is to avoid because of burning groove 2
Temperature is too high, and fuel produces deflagration phenomenon.
The above-mentioned preferred version for the present invention, those of ordinary skill in the art, to its simple modification or transformation, all fall within
Within protection scope of the present invention.
Claims (3)
1. a kind of intelligent fireplace, the panel (4) including body of heater (10) with for closed furnace body (10), in body of heater (10), setting is free
Chamber, also includes computer main board (15), fuel tank (9) and burning groove (2) in cavity;Described computer main board (15) is independently led
All electronic components in electrical connection fireplace, electronic component includes detecting element, control unit and alarm element;Detecting element is extremely
Less level of fuel, body gradient and indoor carbon dioxide content are detected in time, control unit is used for controlling fireplace, report
Alert element carries out alarm to faulty operation and danger;Detecting element, control unit and alarm element feedack are sent to electricity
Brain mainboard (15), the micro control unit on computer main board (15) is controlled accordingly further according to setting program;The burning of fuel
Amount controls supply by micro control unit, constantly detects different pieces of information simultaneously, finds that abnormal horse back is reported to the police and automatically cut off
The supply of fuel, stops burning, closes whole system;
It is characterized in that described detecting element include work independently fuel tank water level probe assembly (8), tilt switch (12), combustion
Burn groove water level probe assembly (20) and carbon dioxide detection components;
Described fuel tank water level probe assembly (8) is at least provided with two probes different in size, and probe is at least vertically arranged
In fuel tank (9), probe detects the minimum and highest liquid level setting in fuel tank (9) respectively, when reaching minimum or highest liquid
Face, timely feedback information to computer main board (15);
Described tilt switch (12) is at least horizontally placed in fireplace, the overall gradient of its detection fireplace, when angle of inclination >=
When 15 °, timely feedback information to computer main board (15);
Described burning groove water level probe assembly (20) is at least provided with two probes different in size, and probe is at least provided with combustion
Burn different positions in groove (2), probe detects the minimum and highest liquid level setting in burning groove (2) respectively, when reach minimum or
Highest liquid level, timely feedback information to computer main board (15);
Described carbon dioxide detection components are arranged in fireplace, the indoor carbon dioxide content of its detection, when meeting or exceeding danger
Danger is worth, timely feedback information to computer main board (15);
Described control unit includes button pcb board (18), remote control (22) or smart mobile phone APP program;
Described button pcb board (18) is arranged on panel (4), by operating button (19) upper to button pcb board (18) corresponding
Button realizes independent operation;At least provided with " switch " on button pcb board (18), and firepower " increase " and " minimizing " three are pressed
Key, and at least provided with five gears, selected by " increase " and " minimizing " button;
It is respectively arranged with emitter and reception device on described remote control (22) and fireplace computer main board (15), wireless to realize
Connect;Remote control at least " switchs " on (22), and firepower " increase " and " minimizing " three buttons, and at least provided with five shelves
Position, is selected by " increase " and " minimizing " button;
Described smart mobile phone APP program utilizes wireless routing to connect the WIFI module on fireplace computer main board (15), double to realize
To interactive and remotely control;Smart mobile phone APP program at least " switchs ", the operation interface of firepower " increase " and " minimizing ", with
When can also show working condition, the safety alert information of institute's control fireplace;
Described alarm element includes working in coordination the signal lamp of work and buzzer;
Described signal lamp represents normal work at least provided with blue lamp and red light, wherein blue lamp, and red light represents abnormal work;
The length that described buzzer by the difference of sound, pipes or number of times carry out different alarms;
It is provided with pulsation igniter (13) in fireplace to be connected with igniting needle assemblies (21), wherein the ignition electrode of igniting needle assemblies (21)
It is arranged in burning groove (2), igniting is realized in the pulsed discharge using pulse igniter (13);
Described fuel tank (9) outlet has petrolift (11), and petrolift (11) is connected with burning groove (2) by pipeline (17),
By the transmission effect of petrolift (11), fuel is sent to burning groove (2) from fuel tank (9);Described petrolift (11) is conductive even
Connect computer main board (15), and controlled by computer main board (15);
In fireplace, upper and lower cavity is become by thermal insulation board (7) horizontal subdivision;
Described burning groove (2) is arranged in upper plenum, is provided with water jacket (3) and is coated outside burning groove (2), and burning groove water level is visited
, on water jacket (3), burning groove (2) is fixed on overhead by water jacket (3) for needle assemblies (20) and igniting needle assemblies (21) fixing assembling
In chamber;
Described fuel tank (9), petrolift (11), tilt switch (12), pulse igniter (13) and computer main board (15) are all fixing
It is arranged in lower cavity;
The teasehole (9.1) of described panel (4) and the corresponding fuel tank (9) of thermal insulation board (7) is provided with through hole, in order to from extraneous straight
Connect interpolation fuel in fuel tank (9);Between panel (4) and thermal insulation board (7), corresponding through hole is provided with fuel tank cap assemblies
(6), to open and to close teasehole (9.1);Fuel tank cap assemblies (6) are sliding cover type or flip-shell, and logical by panel (4)
Hole is exposed, and is easy to open slip lid;Described fuel is at least more than 85% ethanol.
2. intelligent fireplace according to claim 1 is it is characterised in that described pipeline (17) passes through thermal insulation board (7) connection burning
Groove (2) and fuel tank (9);Fire extinguishing cap assemblies (5) is provided with described thermal insulation board (7), it is placed in below water jacket (3), plays fire extinguishing
Effect.
3. intelligent fireplace according to claim 2, it is characterised in that being provided with decorative panel (1) on described panel (4), passes through
Transparent part on decorative panel (1), can observe directly burning groove (2);It is provided with some louvres on described body of heater (10)
(10.1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410505691.0A CN104266259B (en) | 2014-09-27 | 2014-09-27 | Smart fireplace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410505691.0A CN104266259B (en) | 2014-09-27 | 2014-09-27 | Smart fireplace |
Publications (2)
Publication Number | Publication Date |
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CN104266259A CN104266259A (en) | 2015-01-07 |
CN104266259B true CN104266259B (en) | 2017-02-15 |
Family
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CN201410505691.0A Active CN104266259B (en) | 2014-09-27 | 2014-09-27 | Smart fireplace |
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CN (1) | CN104266259B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104765340A (en) * | 2015-02-11 | 2015-07-08 | 勃格科技(上海)有限公司 | Electric heating fireplace wireless control method based on WIFI |
CN105318411A (en) * | 2015-11-24 | 2016-02-10 | 北京东日圣火科技有限公司 | Intelligent fuel fireplace |
CN113656137A (en) * | 2021-08-20 | 2021-11-16 | 王可 | Intelligent household appliance use guidance system and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201724274U (en) * | 2009-11-26 | 2011-01-26 | 梁少华 | Automatic oil burning type fireplace |
CN103953948A (en) * | 2014-04-29 | 2014-07-30 | 宁波汉克斯供暖电器科技有限公司 | Fireplace of thermal power generation device |
CN204165121U (en) * | 2014-09-27 | 2015-02-18 | 廖志文 | Intelligence fireplace |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2028420B1 (en) * | 2007-08-22 | 2012-01-25 | PLANIKA Sp. z.o.o. | System of automatic feeding of furnaces with liquid fuel |
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2014
- 2014-09-27 CN CN201410505691.0A patent/CN104266259B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201724274U (en) * | 2009-11-26 | 2011-01-26 | 梁少华 | Automatic oil burning type fireplace |
CN103953948A (en) * | 2014-04-29 | 2014-07-30 | 宁波汉克斯供暖电器科技有限公司 | Fireplace of thermal power generation device |
CN204165121U (en) * | 2014-09-27 | 2015-02-18 | 廖志文 | Intelligence fireplace |
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