CN104296185A - Smoke stove combination with two-way radio frequency wireless communication system - Google Patents
Smoke stove combination with two-way radio frequency wireless communication system Download PDFInfo
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- CN104296185A CN104296185A CN201410535550.3A CN201410535550A CN104296185A CN 104296185 A CN104296185 A CN 104296185A CN 201410535550 A CN201410535550 A CN 201410535550A CN 104296185 A CN104296185 A CN 104296185A
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- range hood
- signal
- control unit
- signal transmitting
- electric capacity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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Abstract
The invention relates to the field of intelligent cooking utensils and particularly relates to a smoke stove combination with a two-way radio frequency wireless communication system. The smoke stove combination comprises a gas stove, a range hood and the two-way radio frequency wireless communication system for two-way communication between the gas stove and the range hood, wherein the two-way radio frequency wireless communication system comprises a gas stove RF signal transceiving control unit arranged in the gas stove and a range hood RF signal transceiving control unit arranged in the range hood; the range hood responds to corresponding wind force aiming at different firepower of the gas stove and similarly responds to the corresponding firepower according to the different wind force of the range hood; and on the basis of realizing intelligentization of equipment in a kitchen, the smoke stove combination also saves energy and is safe and convenient.
Description
Technical field
The present invention relates to intelligent kitchen tool field, particularly a kind of cigarette stove combination with bi-directional RF wireless telecommunication system.
Background technology
The radio communication of existing household gas utensils and range hood is all one-way communication mostly, namely gas kitchen ranges controls range hood, when gas kitchen ranges is opened or closed, the radio-frequency module of this signal by gas kitchen ranges control circuit is launched, range hood then synchronously accepts the radiofrequency signal of gas kitchen ranges, control unlatching or the closedown of range hood, function singleness, cannot meet user to the intelligentized demand in kitchen.
And for the two-way communication of existing cigarette stove system, by radio communication mold block transmission signals between gas-cooker and range hood mostly, in order to control the opening and closing of gas-cooker and range hood, but in gas-cooker and range hood running, can not control accordingly the firepower of gas-cooker and the wind-force of range hood automatically, can only be regulated by artificial mode, so not only inconvenience but also lose time, really do not realize the intellectuality of kitchen utensils.
Application number is cooking apparatus intelligent interactive system and the exchange method of 201310568171.X, disclose cooking apparatus as refrigerator, interactive system between gas-cooker and range hood, utilize the change of oil smoke concentration sensor or temperature sensor sense temperature and oil smoke concentration, realize the control of heat power of gas burner and range hood wind-force.But in disclosed prior art, just single realization is from refrigerator to gas-cooker and the control of range hood, and real meaning does not realize the double-direction control between cooking apparatus.In addition, application number is 201310568171.X cooking apparatus intelligent interactive system and exchange method, requires to carry out interconnected when building LAN, does not have versatility.
Application number is the cigarette stove system two-way communication method of 201410174325.1, to disclose between gas-cooker and range hood by radio-frequency module and single-chip microcomputer data processing, realize the two-way communication between cigarette stove system, but the method mentioned just improves the reliability of data transmission in communication process, do not utilize the Data Control range hood transmitted or gas-cooker, so for above-mentioned technology, the double-direction control realized further between gas-cooker and range hood is the direction of future development.
In addition, the working frequency range of the radio-frequency technique module that the communication between existing gas kitchen ranges and range hood adopts is generally at 315/433MHz, due to this frequency range applied range, if Automobile Electronie Lock, remote-control toy, remote control lamp etc. field is all in this frequency range of application, therefore the interference caused is comparatively large, easily receives interference and produces misoperation.
Summary of the invention
The present invention proposes a kind of cigarette stove combination with bi-directional RF wireless telecommunication system, realizes the double-direction control of range hood and gas kitchen ranges, and improves the interference free performance of system.
A kind of cigarette stove combination with bi-directional RF wireless telecommunication system, comprise: gas kitchen ranges and range hood and the bi-directional RF wireless telecommunication system for both-way communication between described gas kitchen ranges and described range hood, in described range hood, the rotating speed of blower fan is: 100r/min ~ 1350r/min, and described bi-directional RF wireless telecommunication system comprises: the range hood RF signal transmitting and receiving control unit being arranged on the gas kitchen ranges RF signal transmitting and receiving control unit in described gas kitchen ranges and being arranged in described range hood;
Described range hood RF signal transmitting and receiving control unit comprises: wind speed regulating key circuit, fan drive circuit, a MCU microprocessor and first carrier signal transmitting and receiving circuit; Wherein said wind speed regulating key circuit, fan drive circuit, first carrier signal transmitting and receiving circuit are connected with a described MCU microprocessor respectively;
Described gas kitchen ranges RF signal transmitting and receiving control unit comprises: firepower regulating key circuit, valve controling circuit, the 2nd MCU microprocessor and the second carrier signal transmission circuit, and wherein said firepower regulating key circuit, valve controling circuit, the second carrier signal transmission circuit are connected with described 2nd MCU microprocessor respectively;
Described gas kitchen ranges RF signal transmitting and receiving control unit and described range hood RF signal transmitting and receiving control unit all can receive and send RF control signal; Wherein, the RF control signal of described gas kitchen ranges RF signal transmitting and receiving control unit transmission and the RF control signal of described range hood RF signal transmitting and receiving control unit reception comprise: start signal, shutdown signal and firepower conditioning signal; The radiofrequency signal that described range hood RF signal transmitting and receiving control unit sends and the RF control signal that described gas kitchen ranges RF signal transmitting and receiving control unit receives comprise: wind-force conditioning signal and reservation shutdown signal;
After described gas kitchen ranges RF signal transmitting and receiving control unit sends firepower conditioning signal, described range hood RF signal transmitting and receiving control unit receives described firepower conditioning signal, the rotating speed of the blower fan of the described range hood of corresponding control; After described range hood RF signal transmitting and receiving control unit sends described wind-force conditioning signal, described gas kitchen ranges RF signal transmitting and receiving control unit receives described wind-force conditioning signal, the firepower size of the described gas kitchen ranges of corresponding control.
Wherein, described gas kitchen ranges is provided with power switch button, firepower regulating key; Described firepower regulating key comprises: big fire button, moderate heat button and little fiery button; Described firepower regulating key is for regulating the firepower size of described gas kitchen ranges.
Wherein, described range hood is provided with reservation button, wind-force regulating key; Described wind-force regulating key comprises: high-grade fast button, middle-grade fast button and low grade speed button, and described wind-force regulating key for controlling the rotating speed of blower fan in described range hood, and then controls wind-force; Described reservation button closes described gas kitchen ranges for preengaging timing.The time of reservation timing is by user's sets itself according to demand.
Wherein, the scope of described reservation timing is 1min ~ 120min.
Wherein, the radio-frequency devices that described first carrier transmission circuit adopts sending and receiving function to be integrated is the circuit of core, comprising: frequency synthesizer, power amplifier, CRC check, modulator block.
Wherein, the radio-frequency devices that described second carrier transmitting-receiving circuit adopts sending and receiving function to be integrated is the circuit of core, comprising: the functional module such as frequency synthesizer, power amplifier, CRC check, modulator.
Wherein, the radio-frequency devices that described sending and receiving function is integrated is transmitting-receiving integrated chip.
Wherein, a MCU microprocessor comprises: single-chip microcomputer U1, power supply coupling capacitor C21, C22, electric capacity C23, C24, C25, electrification reset resistance R21 and clock crystal oscillator X2; After described power supply coupling capacitor C21, C22 parallel connection, one end is connected with described single-chip microcomputer U1, the other end ground connection after described power supply coupling capacitor C21, C22 parallel connection; One end of described electric capacity C23 is connected with described single-chip microcomputer U1 with described clock crystal oscillator X2 respectively, the other end ground connection of described electric capacity C23; One end of described electric capacity C24 is connected with described single-chip microcomputer U1 respectively at described clock crystal oscillator X2, the other end ground connection of described electric capacity C24; Described electrification reset resistance R21 one end is connected with power supply, and the other end of described electrification reset resistance R21 is connected with described single-chip microcomputer U1 with described electric capacity C25 respectively, the other end ground connection of described C25.
Wherein, the 2nd MCU microprocessor comprises: single-chip microcomputer U11, power supply coupling capacitor C121, C122, electric capacity C123, C124, C125, electrification reset resistance R121 and clock crystal oscillator X12; After described power supply coupling capacitor C121, C22 parallel connection, one end is connected with described single-chip microcomputer U11, the other end ground connection after described power supply coupling capacitor C121, C122 parallel connection; One end of described electric capacity C123 is connected with described single-chip microcomputer U11 with described clock crystal oscillator X12 respectively, the other end ground connection of described electric capacity C123; One end of described electric capacity C124 is connected with described single-chip microcomputer U11 respectively at described clock crystal oscillator X12, the other end ground connection of described electric capacity C124; Described electrification reset resistance R121 one end is connected with power supply, and the other end of described electrification reset resistance R21 is connected with described single-chip microcomputer U11 with described electric capacity C125 respectively, the other end ground connection of described C125.
Wherein, described firepower conditioning signal is divided into big fire, moderate heat and little fire; Described wind-force conditioning signal is divided into: high-grade speed, middle-grade speed and low grade speed; Wherein, big fire is corresponding with top grade speed, and moderate heat is corresponding with middle-grade speed, and little fire is corresponding with low grade speed.
Wherein, the working frequency range of described gas kitchen ranges RF signal transmitting and receiving control unit and described range hood RF signal transmitting and receiving control unit is 2.4GHz-2.5GHz ISM band.
A kind of cigarette stove combination with bi-directional RF wireless telecommunication system of the present invention, achieves the two-way communication between gas kitchen ranges and range hood; First, comprising: gas kitchen ranges RF signal transmitting and receiving control unit and range hood RF signal transmitting and receiving control unit, both can control the firepower size of gas kitchen ranges end by firepower regulating key, the wind-force size of control range hood end that simultaneously can also be corresponding; Same, by wind-force regulating key, both can regulate rotation speed of fan or the wind speed of range hood end, the firepower size of control gas kitchen ranges end that also can be corresponding, realizes the two-way communication of cigarette stove system; On the intelligentized basis of cooking apparatus, also there is simple, convenient and practical feature simultaneously, also play the effect of economize energy realizing; Secondly, the present invention can also be adopted as the working frequency range of 2.4GHz-2.5GHz ISM, significantly improves antijamming capability, realizes the reliability under complex environment; Again, the present invention also has reservation closing function, ensure that the security that user uses.
Accompanying drawing explanation
The system block diagram of Fig. 1 embodiment of the present invention
Range hood RF signal transmitting and receiving control unit structure chart in Fig. 2 embodiment of the present invention
Gas kitchen ranges RF signal transmitting and receiving control unit structure chart in Fig. 3 embodiment of the present invention
Range hood operation principle flow chart in Fig. 4 embodiment of the present invention
Gas kitchen ranges operation principle flow chart in Fig. 5 embodiment of the present invention
Range hood RF signal transmitting and receiving control unit circuit theory diagrams in Fig. 6 embodiment of the present invention
Gas kitchen ranges RF signal transmitting and receiving control unit circuit theory diagrams in Fig. 7 embodiment of the present invention
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, is not practical range of the present invention is confined to this.
As shown in Figure 1, a kind of cigarette stove combination with bi-directional RF wireless telecommunication system, comprise: gas kitchen ranges and range hood and the bi-directional RF wireless telecommunication system for both-way communication between described gas kitchen ranges and described range hood, in described range hood, the rotating speed of blower fan is: 100r/min ~ 1350r/min, it is characterized in that: described bi-directional RF wireless telecommunication system comprises: be arranged on gas kitchen ranges RF signal transmitting and receiving control unit (as Fig. 3) in described gas kitchen ranges and range hood RF signal transmitting and receiving control unit (as Fig. 2) in range hood as described in being arranged on.
As shown in Figure 2, described range hood RF signal transmitting and receiving control unit comprises: wind speed regulating key circuit 4, fan drive circuit 3, a MCU microprocessor 1, first carrier signal transmitting and receiving circuit 2; Described wind speed regulating key circuit 4, fan drive circuit 3 and first carrier signal transmitting and receiving circuit 2 are connected with a described MCU microprocessor 1 respectively.A described MCU microprocessor 1 receives signal that described wind speed regulating key circuit 4 and described first carrier signal transmitting and receiving circuit 2 send and to go forward side by side row relax, a described MCU microprocessor sends instruction to described fan drive circuit 3 and described first carrier signal transmitting and receiving circuit 2, can be used for controlling the rotating speed of blower fan in described range hood and described first carrier signal transmitting and receiving circuit 1 for the transmission of radiofrequency signal and reception.
As shown in Figure 3, described gas kitchen ranges RF signal transmitting and receiving control unit comprises: firepower regulating key circuit 14, valve controling circuit 13, the 2nd MCU microprocessor 11 and the second carrier signal transmission circuit 12; Described firepower regulating key circuit 14, valve controling circuit 13 and the second carrier signal transmission circuit 12 are connected with shown 2nd MCU microprocessor 11 respectively.Described 2nd MCU microprocessor 11 receives the signal that described firepower regulating key circuit 14 and described second carrier signal transmission circuit 12 send and to go forward side by side row relax, described 2nd MCU microprocessor sends instruction to described valve controling circuit 13 and described second carrier signal transmission circuit 12, can be used for controlling described gas kitchen ranges firepower and described second carrier signal transmission circuit 12 for the transmission of radiofrequency signal and reception.
Described gas kitchen ranges RF signal transmitting and receiving control unit and described range hood RF signal transmitting and receiving control unit all can receive and send RF control signal; Wherein, the RF control signal of described gas kitchen ranges RF signal transmitting and receiving control unit transmission and the RF control signal of described range hood RF signal transmitting and receiving control unit reception comprise: start signal, shutdown signal and firepower conditioning signal; The radiofrequency signal that described range hood RF signal transmitting and receiving control unit sends and the RF control signal that described gas kitchen ranges RF signal transmitting and receiving control unit receives comprise: wind-force conditioning signal and reservation shutdown signal; Described firepower conditioning signal is divided into big fire, moderate heat and little fire; Described wind-force conditioning signal is divided into: high-grade speed, middle-grade speed and low grade speed;
After described gas kitchen ranges RF signal transmitting and receiving control unit sends firepower conditioning signal, described range hood RF signal transmitting and receiving control unit receives described firepower conditioning signal, the rotating speed of the blower fan of the described range hood of corresponding control.After described range hood RF signal transmitting and receiving control unit sends described wind-force conditioning signal, described gas kitchen ranges RF signal transmitting and receiving control unit receives described wind-force conditioning signal, the firepower size of the described gas kitchen ranges of corresponding control; Wherein, big fire is corresponding with top grade speed, and moderate heat is corresponding with middle-grade speed, and little fire is corresponding with low grade speed.
Described gas kitchen ranges is provided with power switch button, firepower regulating key; Described firepower regulating key comprises: big fire button, moderate heat button and little fiery button; Described firepower regulating key also can be divided into: quick-fried button, boiling button and Baoshang button; Described big fire button is equal to quick-fried button, and described moderate heat button is equal to boiling button, and described little fiery button is equal to Baoshang button; Described firepower regulating key is for regulating the firepower size of described gas kitchen ranges.Described range hood is provided with reservation button, wind-force regulating key; Described wind-force regulating key comprises: high-grade fast button, middle-grade fast button and low grade speed button, described wind-force regulating key is for controlling the rotating speed of blower fan in described range hood.Same, described high-grade speed is corresponding with described quick-fried button, and described middle-grade speed is corresponding with described boiling button, and described low-grade speed is corresponding with described Baoshang button.
As shown in Figure 4, after the bi-directional RF wireless telecommunication system of range hood and gas kitchen ranges is energized, described range hood and described gas kitchen ranges are all in holding state.Described power switch button controls the opening and closing of described gas kitchen ranges, when described gas kitchen ranges is opened, described gas kitchen ranges RF signal transmitting and receiving control unit sends start signal, described start signal is received after described range hood RF signal transmitting and receiving control unit detects described start signal, with and described lampblack absorber make response open high-grade wind speed, after 30 seconds, described range hood RF signal transmitting and receiving control unit receives the firepower conditioning signal that described gas kitchen ranges sends at any time.
When pressing firepower regulating key corresponding on described gas kitchen ranges, on the one hand, described firepower regulating key circuit 14 can make corresponding response, is regulated the firepower of described gas-cooker by described 2nd MCU microprocessor 11; On the other hand, described 2nd MCU microprocessor 11 is understood described firepower conditioning signal analyzing and processing and is sent to described second carrier signal transmission circuit 12, described firepower conditioning signal is converted to corresponding radiofrequency signal by described second carrier signal transmission circuit 12, outwards sends.
Described first carrier signal transmitting and receiving circuit 2 receives the radiofrequency signal of described firepower conditioning signal, described radiofrequency signal is analyzed, and be sent to a described MCU microprocessor 1 and process, a described MCU microprocessor 1 is according to the classification of transmitted firepower conditioning signal, judge that it is big fire, moderate heat or little fire, the wind control instruction corresponding with firepower signal is sent to described fan drive circuit 3, realizes the conversion of blower fan wind speed.When pressing the big fire button in firepower regulating key, the firepower conditioning signal that described gas kitchen ranges RF signal transmitting and receiving control unit sends is big fire, corresponding, and the wind speed of described range hood end response is high-grade speed; When pressing the moderate heat button in firepower regulating key, the firepower conditioning signal that described gas kitchen ranges RF signal transmitting and receiving control unit sends is moderate heat, and the wind speed of described range hood end response is middle-grade speed; When pressing the little fiery button in firepower regulating key, the firepower conditioning signal that described gas kitchen ranges RF signal transmitting and receiving control unit sends is little fire, and the wind speed of described range hood end response is low-grade speed.If the firepower signal detecting described gas kitchen ranges end is constant, then the wind-force size of described range hood also remains unchanged.And when closing described gas kitchen ranges, the blower fan of described range hood can cut out for 1-10 minute in time delay, range hood is made effectively to empty oil smoke in environment; Preferred delay time is three minutes.
Same, as shown in Figure 5, after described gas-cooker opens 30 seconds, described gas kitchen ranges RF signal transmitting and receiving control unit detects range hood RF signal transmitting and receiving control unit and whether sends wind-force conditioning signal, if described gas kitchen ranges RF signal transmitting and receiving control unit does not detect the change of wind-force conditioning signal, then keep former firepower constant, if described gas kitchen ranges RF signal transmitting and receiving control unit detects the change of wind-force conditioning signal, then carry out the change of firepower according to received wind-force conditioning signal.
When pressing the wind-force regulating key on described range hood, described wind speed regulating key circuit 4 can make corresponding response, on the one hand, is controlled the rotating speed of described cooking-fume exhauster blower by a described MCU microprocessor 1, and then controls wind-force; On the other hand, a described MCU microprocessor 1 is understood described wind-force conditioning signal analyzing and processing and sends it to described first carrier signal transmitting and receiving circuit 2, described wind-force conditioning signal is converted to corresponding radiofrequency signal by described first carrier signal transmitting and receiving circuit 2, outwards sends.
Described second carrier signal transmission circuit 12 receives the radiofrequency signal of described wind-force conditioning signal, described radiofrequency signal is analyzed, and be sent to described 2nd MCU microprocessor 11 and process, described 2nd MCU microprocessor 11 is according to the classification of transmitted wind-force conditioning signal, the wind control instruction of correspondence is sent to described valve controling circuit 13, realizes the conversion of gas kitchen ranges firepower size.When pressing the top grade speed button of described wind-force regulating key, the wind-force conditioning signal that described range hood RF signal transmitting and receiving control unit sends is high-grade speed, and the firepower of described gas kitchen ranges response is big fire (quick-fried); When to press described wind-force regulating key be middle-grade fast button, the wind-force conditioning signal that described range hood RF signal transmitting and receiving control unit sends is middle-grade speed, and the firepower of described gas kitchen ranges is moderate heat (boiling); When to press described wind-force regulating key be low-grade fast button, the wind-force conditioning signal that described range hood RF signal transmitting and receiving control unit sends is low-grade speed, and the firepower of described gas kitchen ranges response is little fire (Baoshang).
When pressing described reservation button, start reservation shut-off function, described range hood RF signal transmitting and receiving control unit sends reservation shutdown signal, and described gas kitchen ranges RF signal transmitting and receiving control unit receives described reservation shutdown signal, subscription time one arrives, and described gas kitchen ranges is closed.For user provides conveniently, and reduce potential safety hazard.Described subscription time sets according to the demand of user, and described subscription time is 1min-120min.
The transmitting-receiving integrated chip integrating sending and receiving is provided with in described first carrier signal transmitting and receiving circuit 2 and the second carrier signal transmission circuit 12.The two-way communication of described gas kitchen ranges and range hood is can be simultaneous, specifically depend on the mode of operation of operator, when described first carrier signal transmitting and receiving circuit sends data, transmitting-receiving integrated chip in described first carrier signal transmitting and receiving circuit 2 is configured to emission mode by a described MCU microprocessor 1, receiving mode is returned immediately, so that Received signal strength after transmitting data; Same, when described second carrier signal transmission circuit 12 sends data, transmitting-receiving integrated chip in second carrier signal transmission circuit 12 described in 11 is configured to emission mode by described 2nd MCU microprocessor, returns receiving mode immediately, so that Received signal strength after transmitting data.
As shown in Figure 6, described range hood RF signal transmitting and receiving control unit is made up of first carrier signal transmitting and receiving circuit the 2, the one MCU microcontroller circuit 1, fan drive circuit 3 and first carrier signal transmitting and receiving circuit 2.Described first carrier signal transmitting and receiving circuit 2 is made up of transceiver radio frequency integrated chip U2, electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C9, resistance R1, R2, R22, R23, R24, R25, R26, R27, crystal oscillator X1, inductance L 1, L2, L3, and wherein transceiver radio frequency integrated chip U2 model is: nRF24L01.Described transceiver radio frequency integrated chip works in 2.4GHz ~ 2.5GHz ISM band; The functional module such as built-in frequency synthesizer, power amplifier, CRC check, modulator, and merged enhancement mode ShockBurst technology, wherein power output and communication channel are configured by program.
Described MCU microprocessor 1 circuit comprises: single-chip microcomputer U1, electric capacity C21, C22, crystal oscillator X2, electric capacity C23, C24, resistance R21, electric capacity C25, the model of described single-chip microcomputer U1 is: STM32F103.Described fan drive circuit 3 is connected respectively at a described MCU microprocessor 1 with described first carrier signal transmitting and receiving circuit 2 with described wind speed regulating key circuit 4.
As shown in Figure 6, one end of described electric capacity C1, C2 is connected with 7/15/18 pin (+3V power end VDD) of described transceiver radio frequency integrated chip U2, the other end ground connection of described electric capacity C1, C2; One end of described crystal oscillator X1 is connected with the node of described electric capacity C4 with the 10th pin (analog input XC1) of described transceiver radio frequency integrated chip U2 and described resistance R1, the other end of described crystal oscillator X1 is connected with the node of described electric capacity C3 with the 9th pin (modulating output XC2) of U2 and described resistance R1, the other end ground connection of described electric capacity C3, C4.One end of described electric capacity C5 is connected with U2 the 19th pin (power supply exports DVDD), the other end ground connection of described electric capacity C5.One end of described resistance R2 is connected with the 16th pin (reference current analog input IREF) of U2, the other end ground connection of described resistance R2.8th, 14,17, the 20 pin ground connection of transceiver radio frequency integrated chip U2 described in described transceiver radio frequency integrated chip.One end of described resistance R22 is connected with the 1st pin (numeral inputs CE) of described transceiver radio frequency integrated chip U2, one end of described resistance R23 is connected with the 2nd pin (numeral inputs CSN) of described transceiver radio frequency integrated chip U2, one end of described resistance R24 is connected with the 3rd pin (numeral inputs SCK) of described transceiver radio frequency integrated chip U2, one end of described resistance R25 is connected with the 4th pin (numeral inputs MOSI) of described transceiver radio frequency integrated chip U2, one end of described resistance R26 is connected with the 5th pin (numeral exports MISO) of described transceiver radio frequency integrated chip U2, one end of described resistance R27 is connected with the 6th pin (numeral exports IRQ) of described transceiver radio frequency integrated chip U2, described inductance L 1 one end is connected with the 11st pin (power supply exports VDD_PA) of described inductance L 2 one end and described transceiver radio frequency integrated chip U2, the other end of described inductance L 1 is connected with the 12nd pin (antennal interface ANT1) of described inductance L 3 one end and described transceiver radio frequency integrated chip U2, the other end of described inductance L 3 and electric capacity C8, the node of C9 and the 13rd pin (antennal interface ANT2) of described transceiver radio frequency integrated chip U2 are connected.The other end of described inductance L 2 is connected with one end of described electric capacity C6, and the other end of described electric capacity C6 is connected with one end of electric capacity C7 and antenna ANTENNA, the other end ground connection of described electric capacity C7.
Described MCU microprocessor 1 circuit is made up of single-chip microcomputer U1 (STM32F103), power supply coupling capacitor C21, C22, clock crystal oscillator X2, electric capacity C23, C24, electrify restoration circuit resistance R21, electric capacity C25 etc.After described power supply coupling capacitor C21, C22 parallel connection one end and described single-chip microcomputer U1 the 9th, 24,36,48 pin (power vd DA, VDD_1, VDD_2, VDD_3) are connected, the other end ground connection of described electric capacity C21, C22.One end of described electric capacity C23 is connected with the 5th pin (crystal oscillator input OSC_IN) of one end of described crystal oscillator X2 and described single-chip microcomputer U1, the other end ground connection of described power supply coupling capacitor C23; One end of described electric capacity C24 is connected with the 6th pin (crystal oscillator input OSC_OUT) of the other end of described clock crystal oscillator X2 and described single-chip microcomputer U1, the other end ground connection of described electric capacity C24.Described electrify restoration circuit resistance R21 one end is connected with power supply+3.3V, the other end of described electrify restoration circuit resistance R21 is connected with the 7th pin (reset terminal NRET) of described electric capacity C25 and described single-chip microcomputer U1, the other end ground connection of described electric capacity C25.Described single-chip microcomputer U1 the 8th, 23,35,47 pin (earth terminal VSSA, VSS_1, VSS_2, VSS_3) ground connection.Described single-chip microcomputer U1 the 21st, 22,23,24,25,26,28 pin (I/O mouth) are connected with one end of described resistance R22, R23, R24, R25, R26, R27 respectively, communicated with described transceiver radio frequency integrated chip U2 (nRF24L01) by the other end of resistance R22, R23, R24, R25, R26, R27.
As shown in Figure 7, described gas kitchen ranges RF signal transmitting and receiving control unit is made up of the second carrier signal transmission circuit 12, the 2nd MCU microcontroller circuit 11, valve controling circuit 13 and firepower regulating key circuit 14.Described second carrier signal transmission circuit is made up of transceiver radio frequency integrated chip U12, electric capacity C11, C12, C13, C14, C15, C16, C17, C18, C19, resistance R11, R12, R122, R123, R124, R125, R126, R127, crystal oscillator X11, inductance L 11, L12, L13, and wherein U12 model is: nRF24L01.Described transceiver radio frequency integrated chip U12 works in 2.4GHz ~ 2.5GHz ISM band; The functional module such as built-in frequency synthesizer, power amplifier, CRC check, modulator, and merged enhancement mode ShockBurst technology, wherein power output and communication channel are configured by program
Described 2nd MCU microprocessor 11 circuit is by single-chip microcomputer U11, electric capacity C121, C22, crystal oscillator X12, electric capacity C123, C124, resistance R121, electric capacity C125, and the model of described single-chip microcomputer U11 is: STM32F103.Described valve controling circuit 13 is connected respectively at described 2nd MCU microprocessor 11 with described second carrier signal transmission circuit 12 with described firepower regulating key 14 circuit.
One end of described electric capacity C11, C12 is connected with 7/15/18 pin (+3V power end VDD) of described transceiver radio frequency integrated chip U12, the other end ground connection of described electric capacity C11, C12; One end of described crystal oscillator X11 is connected with the node of described electric capacity C14 with the 10th pin (analog input XC1) of described transceiver radio frequency integrated chip U12 and described resistance R11, the other end of described crystal oscillator X11 is connected with the node of described electric capacity C13 with the 9th pin (modulating output XC2) of described transceiver radio frequency integrated chip U12 and described resistance R11, the other end ground connection of described electric capacity C13, C14.One end of described electric capacity C15 is connected with U12 the 19th pin (power supply exports DVDD), the other end ground connection of described electric capacity C15.One end of described resistance R12 is connected with the 16th pin (reference current analog input IREF) of U12, the other end ground connection of described resistance R12.8th, 14,17, the 20 pin ground connection of transceiver radio frequency integrated chip U12 described in described transceiver radio frequency integrated chip.One end of described resistance R122 is connected with the 1st pin (numeral inputs CE) of U12, one end of described resistance R123 is connected with the 2nd pin (numeral inputs CSN) of described transceiver radio frequency integrated chip U12, one end of described resistance R124 is connected with the 3rd pin (numeral inputs SCK) of described transceiver radio frequency integrated chip U2, one end of described resistance R125 is connected with the 4th pin (numeral inputs MOSI) of described transceiver radio frequency integrated chip U12, one end of described resistance R126 is connected with the 5th pin (numeral exports MISO) of U12, one end of described resistance R127 is connected with the 6th pin (numeral exports IRQ) of described transceiver radio frequency integrated chip U12, described inductance L 11 one end is connected with the 11st pin (power supply exports VDD PA) of described inductance L 12 one end and described transceiver radio frequency integrated chip U12, the other end of described inductance L 11 is connected with the 12nd pin (antennal interface ANT1) of inductance L 13 one end and described transceiver radio frequency integrated chip U12, the other end of described inductance L 13 and described electric capacity C18, the node of C19 and the 13rd pin (antennal interface ANT2) of described transceiver radio frequency integrated chip U12 are connected.The other end of described inductance L 12 is connected with one end of described electric capacity C16, and the other end of described electric capacity C16 is connected with one end of described electric capacity C17 and antenna ANTENNA, the other end ground connection of described electric capacity C17.
Described 2nd MCU microcontroller circuit is made up of single-chip microcomputer U11 (STM32F103), power supply coupling capacitor C121, C122, clock crystal oscillator X12, electric capacity C123, C124, electrify restoration circuit resistance R121, electric capacity C125 etc.After described power supply coupling capacitor C121, C122 parallel connection one end and described single-chip microcomputer U11 the 9th, 24,36,48 pin (power vd DA, VDD_1, VDD_2, VDD_3) are connected, the other end ground connection of described power supply coupling capacitor C121, C122.One end of described electric capacity C123 is connected with the 5th pin (crystal oscillator input OSC_IN) of one end of described clock crystal oscillator X12 and described single-chip microcomputer U11, the other end ground connection of described electric capacity C123; One end of described electric capacity 1C24 is connected with the 6th pin (crystal oscillator input OSC_OUT) of the other end of described clock crystal oscillator X12 and described single-chip microcomputer U11, the other end ground connection of described electric capacity C124.Described electrify restoration circuit resistance R121 one end is connected with power supply+3.3V, be connected with the 7th pin (reset terminal NRET) of described single-chip microcomputer U11 again after the other end of described electrify restoration circuit resistance R121 is connected with described electric capacity C125, the other end ground connection of described electric capacity C125.Described single-chip microcomputer U11 the 8th, 23,35,47 pin (earth terminal VSSA, VSS_1, VSS_2, VSS_3) ground connection.Described single-chip microcomputer U11 the 21st, 22,23,24,25,26,28 pin (I/O mouth) are connected with one end of described resistance R122, R123, R124, R125, R126, R127 respectively, communicated with described transceiver radio frequency integrated chip U12 (nRF24L01) by the other end of resistance R122, R123, R124, R125, R126, R127.
In sum, a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of the present invention, achieve range hood and gas kitchen ranges two-way communication between the two, for the different firepower sizes of gas kitchen ranges, described range hood responds corresponding wind-force; Equally for the different wind-force sizes of range hood, described gas kitchen ranges responds different firepower.Also there is the functions such as reservation shutdown simultaneously, on the intelligentized basis realizing cooking apparatus, also serve economize energy, safety, easily function.
The above is only preferred embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in the protection domain of patent application of the present invention.
Claims (9)
1. one kind has the cigarette stove combination of bi-directional RF wireless telecommunication system, comprise: gas kitchen ranges and range hood and the bi-directional RF wireless telecommunication system for both-way communication between described gas kitchen ranges and described range hood, in described range hood, the rotating speed of blower fan is: 100r/min ~ 1350r/min, is characterized in that: described bi-directional RF wireless telecommunication system comprises: the range hood RF signal transmitting and receiving control unit being arranged on the gas kitchen ranges RF signal transmitting and receiving control unit in described gas kitchen ranges and being arranged in described range hood;
Described range hood RF signal transmitting and receiving control unit comprises: wind speed regulating key circuit, fan drive circuit, a MCU microprocessor and first carrier signal transmitting and receiving circuit; Wherein, described wind speed regulating key circuit, fan drive circuit, first carrier signal transmitting and receiving circuit are connected with a described MCU microprocessor respectively;
Described gas kitchen ranges RF signal transmitting and receiving control unit comprises: firepower regulating key circuit, valve controling circuit, the 2nd MCU microprocessor and the second carrier signal transmission circuit, wherein, described firepower regulating key circuit, valve controling circuit, the second carrier signal transmission circuit are connected with described 2nd MCU microprocessor respectively;
The RF control signal that described gas kitchen ranges RF signal transmitting and receiving control unit sends and the RF control signal that described range hood RF signal transmitting and receiving control unit receives comprise: start signal, shutdown signal and firepower conditioning signal; The RF control signal that described range hood RF signal transmitting and receiving control unit sends and the RF control signal that described gas kitchen ranges RF signal transmitting and receiving control unit receives comprise: wind-force conditioning signal and reservation shutdown signal;
After described gas kitchen ranges RF signal transmitting and receiving control unit sends firepower conditioning signal, described range hood RF signal transmitting and receiving control unit receives described firepower conditioning signal, the rotating speed of the blower fan of the described range hood of corresponding control; After described range hood RF signal transmitting and receiving control unit sends described wind-force conditioning signal, described gas kitchen ranges RF signal transmitting and receiving control unit receives described wind-force conditioning signal, the firepower size of the described gas kitchen ranges of corresponding control.
2. a kind of cigarette stove combination with bi-directional RF wireless telecommunication system according to claim 1, is characterized in that: described gas kitchen ranges is provided with power switch button, firepower regulating key; Described firepower regulating key comprises: big fire button, moderate heat button and little fiery button.
3. a kind of cigarette stove combination with bi-directional RF wireless telecommunication system according to claim 1, is characterized in that: described range hood is provided with reservation button, wind-force regulating key; Described wind-force regulating key comprises: high-grade fast button, middle-grade fast button and low grade speed button.
4. according to the arbitrary described a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of claim 1-3, it is characterized in that: the radio-frequency devices that described first carrier transmission circuit adopts sending and receiving function to be integrated is the circuit of core, comprising: frequency synthesizer, power amplifier, CRC check, modulator block.
5. according to the arbitrary described a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of claim 1-3, it is characterized in that: the radio-frequency devices that described second carrier transmitting-receiving circuit adopts sending and receiving function to be integrated is the circuit of core, comprising: frequency synthesizer, power amplifier, CRC check, modulator block.
6., according to the arbitrary described a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of claim 1-3, it is characterized in that: a MCU microprocessor comprises: single-chip microcomputer U1, power supply coupling capacitor C21, C22, electric capacity C23, C24, C25, electrification reset resistance R21 and clock crystal oscillator X2; After described power supply coupling capacitor C21, C22 parallel connection, one end is connected with described single-chip microcomputer U1, the other end ground connection after described power supply coupling capacitor C21, C22 parallel connection; One end of described electric capacity C23 is connected with described single-chip microcomputer U1 with described clock crystal oscillator X2 respectively, the other end ground connection of described electric capacity C23; One end of described electric capacity C24 is connected with described single-chip microcomputer U1 respectively at described clock crystal oscillator X2, the other end ground connection of described electric capacity C24; Described electrification reset resistance R21 one end is connected with power supply, and the other end of described electrification reset resistance R21 is connected with described single-chip microcomputer U1 with described electric capacity C25 respectively, the other end ground connection of described C25.
7., according to the arbitrary described a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of claim 1-3, it is characterized in that: the 2nd MCU microprocessor comprises: single-chip microcomputer U11, power supply coupling capacitor C121, C122, electric capacity C123, C124, C125, electrification reset resistance R121 and clock crystal oscillator X12; After described power supply coupling capacitor C121, C122 parallel connection, one end is connected with described single-chip microcomputer U11, described power supply coupling capacitor C121, C122 and after other end ground connection; One end of described electric capacity C123 is connected with described single-chip microcomputer U11 with described clock crystal oscillator X12 respectively, the other end ground connection of described electric capacity C123; One end of described electric capacity C124 is connected with described single-chip microcomputer U11 respectively at described clock crystal oscillator X12, the other end ground connection of described electric capacity C124; Described electrification reset resistance R121 one end is connected with power supply, and the other end of described electrification reset resistance R121 is connected with described single-chip microcomputer U11 with described electric capacity C125 respectively, the other end ground connection of described C125.
8., according to the arbitrary described a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of claim 1-3, it is characterized in that: described firepower conditioning signal is divided into big fire, moderate heat and little fire; Described wind-force conditioning signal is divided into: high-grade speed, middle-grade speed and low grade speed; Wherein, big fire is corresponding with top grade speed, and moderate heat is corresponding with middle-grade speed, and little fire is corresponding with low grade speed.
9., according to the arbitrary described a kind of cigarette stove combination with bi-directional RF wireless telecommunication system of claim 1-3, it is characterized in that: the working frequency range of described gas kitchen ranges RF signal transmitting and receiving control unit and described range hood RF signal transmitting and receiving control unit is 2.4GHz-2.5GHzISM frequency range.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831692A (en) * | 2017-11-09 | 2018-03-23 | 南京地平线机器人技术有限公司 | Kitchen tools control method, device and electronic equipment |
| CN110822521A (en) * | 2019-11-22 | 2020-02-21 | 珠海格力电器股份有限公司 | Smoke stove control method and device, smoke stove system, computer equipment and storage medium |
| CN111067369A (en) * | 2019-12-20 | 2020-04-28 | 珠海格力电器股份有限公司 | Fire control method, device, equipment and medium of intelligent stove |
| CN111878859A (en) * | 2020-07-20 | 2020-11-03 | 浙江帅康电气股份有限公司 | Smoke stove linkage control system and control method thereof |
| CN114688573A (en) * | 2022-03-30 | 2022-07-01 | 杭州老板电器股份有限公司 | Integrated cooker control method and device, range hood device and readable storage medium |
| CN114688573B (en) * | 2022-03-30 | 2024-11-12 | 杭州老板电器股份有限公司 | Integrated kitchen control method and device, oil fume suction equipment and readable storage medium |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028677Y (en) * | 2007-03-19 | 2008-02-27 | 重庆燃气（集团）有限责任公司 | Linkage controller for kitchen purification |
| CN201348285Y (en) * | 2008-12-22 | 2009-11-18 | 新昌县新涛电子有限公司 | Linkage control device of stove fire and range hood air speed |
| CN202018069U (en) * | 2010-12-31 | 2011-10-26 | 海尔集团公司 | Range hood and gas stove linkage system |
| CN202018077U (en) * | 2011-03-15 | 2011-10-26 | 海尔集团公司 | Range hood and gas stove linkage control system and range hood and gas stove linkage control module |
| CN102425813A (en) * | 2011-12-16 | 2012-04-25 | 美的集团有限公司 | Integrated kitchen range |
| CN202647873U (en) * | 2012-07-02 | 2013-01-02 | 陈小刚 | Wirelessly-linked range hood stove |
| DE102012210844A1 (en) * | 2011-08-24 | 2013-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Cook arrangement, has power/rotation speed conversion module built in cooking field or in exhaust hood for converting different heating powers of cooking field into different rotation speeds of ventilator motor of exhaust hood |
| CN202835506U (en) * | 2012-08-16 | 2013-03-27 | 樱花卫厨（中国）股份有限公司 | Embedded linkage control device of range hood and kitchen range |
| CN103123467A (en) * | 2013-02-04 | 2013-05-29 | 宁波欧琳厨具有限公司 | Matching address programming method for linkage control of range hood and gas stove |
| CN103123124A (en) * | 2013-02-04 | 2013-05-29 | 宁波欧琳厨具有限公司 | High-efficiency gang control device of extractor hood and gas stove |
| CN203147841U (en) * | 2013-03-06 | 2013-08-21 | 广东万和电气有限公司 | Cooking hood and kitchen range linkage control structure |
| CN203168474U (en) * | 2013-03-20 | 2013-09-04 | 中山华帝燃具股份有限公司 | Integrated kitchen with interactive function |
| US20130270251A1 (en) * | 2012-04-16 | 2013-10-17 | Whirlpool Corporation | Lighted signals to provide direction to user |
| CN203421734U (en) * | 2013-08-02 | 2014-02-05 | 绍兴市弗兰特电器有限公司 | Bluetooth linked kitchen appliance |
| CN103742951A (en) * | 2014-01-11 | 2014-04-23 | 广东万和电气有限公司 | Angle switch sensor and range hood linkage system with same |
| CN103807883A (en) * | 2014-02-19 | 2014-05-21 | 广东万和电气有限公司 | Gas stove used in range hood and stove linkage system |
-
2014
- 2014-10-11 CN CN201410535550.3A patent/CN104296185B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201028677Y (en) * | 2007-03-19 | 2008-02-27 | 重庆燃气（集团）有限责任公司 | Linkage controller for kitchen purification |
| CN201348285Y (en) * | 2008-12-22 | 2009-11-18 | 新昌县新涛电子有限公司 | Linkage control device of stove fire and range hood air speed |
| CN202018069U (en) * | 2010-12-31 | 2011-10-26 | 海尔集团公司 | Range hood and gas stove linkage system |
| CN202018077U (en) * | 2011-03-15 | 2011-10-26 | 海尔集团公司 | Range hood and gas stove linkage control system and range hood and gas stove linkage control module |
| DE102012210844A1 (en) * | 2011-08-24 | 2013-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Cook arrangement, has power/rotation speed conversion module built in cooking field or in exhaust hood for converting different heating powers of cooking field into different rotation speeds of ventilator motor of exhaust hood |
| CN102425813A (en) * | 2011-12-16 | 2012-04-25 | 美的集团有限公司 | Integrated kitchen range |
| US20130270251A1 (en) * | 2012-04-16 | 2013-10-17 | Whirlpool Corporation | Lighted signals to provide direction to user |
| CN202647873U (en) * | 2012-07-02 | 2013-01-02 | 陈小刚 | Wirelessly-linked range hood stove |
| CN202835506U (en) * | 2012-08-16 | 2013-03-27 | 樱花卫厨（中国）股份有限公司 | Embedded linkage control device of range hood and kitchen range |
| CN103123467A (en) * | 2013-02-04 | 2013-05-29 | 宁波欧琳厨具有限公司 | Matching address programming method for linkage control of range hood and gas stove |
| CN103123124A (en) * | 2013-02-04 | 2013-05-29 | 宁波欧琳厨具有限公司 | High-efficiency gang control device of extractor hood and gas stove |
| CN203147841U (en) * | 2013-03-06 | 2013-08-21 | 广东万和电气有限公司 | Cooking hood and kitchen range linkage control structure |
| CN203168474U (en) * | 2013-03-20 | 2013-09-04 | 中山华帝燃具股份有限公司 | Integrated kitchen with interactive function |
| CN203421734U (en) * | 2013-08-02 | 2014-02-05 | 绍兴市弗兰特电器有限公司 | Bluetooth linked kitchen appliance |
| CN103742951A (en) * | 2014-01-11 | 2014-04-23 | 广东万和电气有限公司 | Angle switch sensor and range hood linkage system with same |
| CN103807883A (en) * | 2014-02-19 | 2014-05-21 | 广东万和电气有限公司 | Gas stove used in range hood and stove linkage system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831692A (en) * | 2017-11-09 | 2018-03-23 | 南京地平线机器人技术有限公司 | Kitchen tools control method, device and electronic equipment |
| CN107831692B (en) * | 2017-11-09 | 2021-07-06 | 南京地平线机器人技术有限公司 | Kitchen ware control method and device and electronic equipment |
| CN110822521A (en) * | 2019-11-22 | 2020-02-21 | 珠海格力电器股份有限公司 | Smoke stove control method and device, smoke stove system, computer equipment and storage medium |
| CN111067369A (en) * | 2019-12-20 | 2020-04-28 | 珠海格力电器股份有限公司 | Fire control method, device, equipment and medium of intelligent stove |
| CN111878859A (en) * | 2020-07-20 | 2020-11-03 | 浙江帅康电气股份有限公司 | Smoke stove linkage control system and control method thereof |
| CN114688573A (en) * | 2022-03-30 | 2022-07-01 | 杭州老板电器股份有限公司 | Integrated cooker control method and device, range hood device and readable storage medium |
| CN114688573B (en) * | 2022-03-30 | 2024-11-12 | 杭州老板电器股份有限公司 | Integrated kitchen control method and device, oil fume suction equipment and readable storage medium |
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