CN202470451U - Water heating device based on remote control of short message service of mobile phone - Google Patents
Water heating device based on remote control of short message service of mobile phone Download PDFInfo
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- CN202470451U CN202470451U CN2011205022441U CN201120502244U CN202470451U CN 202470451 U CN202470451 U CN 202470451U CN 2011205022441 U CN2011205022441 U CN 2011205022441U CN 201120502244 U CN201120502244 U CN 201120502244U CN 202470451 U CN202470451 U CN 202470451U
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Abstract
The utility model provides a water heating device based on the remote control of the short message service of a mobile phone, which comprises a main control panel, a display panel assembly, a modem and a servo mechanism. The water heating device is mainly characterized in that a short message control board is in a two-way communication with the display panel assembly and the modem respectively. The short message control board is used for converting a short message content signal sent by the modem into a control signal and converting a status signal sent by the display panel assembly into a short message content signal. The display panel assembly is used for displaying and giving a feedback on a status signal sent by the main control panel and converting a control signal sent by the short message control board into a command signal for controlling the operation of the servo mechanism. The main control panel is used for controlling the operation of the servo mechanism according to the command signal sent by the display panel assembly. Therefore, the operation of the water heating device can be controlled effectively and remotely through the short message service of a mobile phone by a user. Meanwhile, the device is simple in wiring on a hardware and is better in the universality of software.
Description
Technical field
The utility model relates to a kind of hot water apparatus, relates in particular to a kind of hot water apparatus based on short information of cell phone remote control.
Background technology
Existing hot water apparatus is mainly controlled the work of hot water apparatus through wire remote control devices or infrared remote controller; But this control mode can receive the restriction of length of arrangement wire or infrared signal coverage; Can't really realize the Long-distance Control of hot water apparatus, and along with development of Communication Technique, the intelligent appliance of controlling based on mobile phone remote arises at the historic moment; Existing hot water apparatus based on mobile phone remote control mainly is through note control module and master control borad direct communication are realized the Long-distance Control to hot water apparatus; Do the work load that can increase hot water apparatus self master control borad like this, thus higher to the central processing element requirement of master control borad, and wiring is complicated; And on software is realized, owing to the note control module is directly communicated by letter with master control borad, thereby all will the program of master control borad be made amendment for different hot water apparatus, versatility is not high.In order to overcome these defectives, the hot water apparatus based on short information of cell phone remote control is improved.
Summary of the invention
The utility model technical problem to be solved is that a kind of hot water apparatus based on the tool short information of cell phone remote control will be provided; The user is through SMS far distance controlled hot water apparatus work effectively; Water heater also can in time be notified the user with the form of SMS with current working condition; And wiring is simple on hardware, on software, has stronger versatility.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises master control borad, display board assembly, modem, servo control mechanism; It also comprises the note control panel; Described note control panel respectively and two-way communication between display board assembly and the modem, described modem is used for the short message content that user mobile phone sends over is decoded and the short message content that the note control panel sends over is encoded; The short message content signal that described note control panel is used for that modem is sended over converts control signal into and converts the status signal that the display board assembly sends over into the short message content signal; The command signal that described display board assembly is used to show and feed back status signal that master control borad sends over and the control signal that the note control panel sends over is converted into the work of control servo control mechanism; The command signal control servo control mechanism that described master control borad is used for sending over according to the display board assembly carries out work.
Described note control panel comprises note control panel data processing module, note control panel first interface module that links to each other with note control panel data processing module; Note control panel first interface module is used to carry out level conversion, and the signal that note control panel data processing module is used for note control panel first interface module is sended over and the signal of setting compare back output Different control signal.
Described note control panel also comprises note control panel second interface module that links to each other with note control panel data processing module; Described display board assembly also comprises display board assembly interface module; One end of display board assembly interface module links to each other with note control panel second interface module; Display board assembly data processing module links to each other in the other end and the display board assembly, and described note control panel second interface module and display board assembly interface module are used for modulating to the received signal or demodulation.
Described display board assembly links to each other through the CAN bus with master control borad, and note Long-distance Control plate links to each other through holding wire with the display board assembly, and modem links to each other through the serial communication mode with note Long-distance Control plate.
The utility model is compared the beneficial effect that is produced with prior art: because the structure that the utility model adopts the note control panel directly to link to each other with the display board assembly; Thereby make the hardware resource that need not to take the hot water apparatus master control borad; Convenient wiring; Simultaneously on software, need not its master control borad program made amendment and to realize that just the user passes through mobile phone remote control water heater working function, has stronger versatility for different hot water apparatus.
Further; Owing to also comprise note control panel second interface module in the note control panel; And correspondingly increase display board assembly interface module in the display board assembly; After signal process note control panel second interface module that feasible process note control panel data processing module forms and display board assembly interface module are carried out modulation, reduce the distortion factor of signal in transmission course, thereby help long-distance transmissions.
Description of drawings: Fig. 1 is the circuit structure block diagram of the utility model.
Fig. 2 is note Long-distance Control plate 4 circuit theory diagrams of the utility model.
Fig. 3 is display board assembly 2 circuit theory diagrams of the utility model.
Fig. 4 is the control flow chart of the utility model.
The specific embodiment: referring to accompanying drawing 1; Present embodiment comprises master control borad 1, display board assembly 2, modem 3, note control panel 4, servo control mechanism 5; Note control panel 4 and display board assembly 2, modem 3 two-way communications; Master control borad 1 links to each other through the CAN bus with display board assembly 2; Modem 3 (in be provided with the mobile phone card, the mobile phone card is GSM card or CDMA card or 3G card etc.) is used for the short message content that user mobile phone sends over is decoded and the short message content that note control panel 4 sends over is encoded; The short message content signal that note control panel 4 is used for that modem 3 is sended over converts control signal into and converts the status signal that display board assembly 2 sends over into the short message content signal; The command signal that display board assembly 2 is used to show and feed back status signal that master control borad 1 sends over and the control signal that note control panel 4 sends over is converted into 5 work of control servo control mechanism; The command signal control servo control mechanism 5 (like motor assembly, proportioning valve assembly, blower fan assembly, igniter assembly etc.) that master control borad 1 is used for sending over according to display board assembly 4 carries out work.
Referring to accompanying drawing 2; Note control panel first interface module 41 comprises chip IC 1, capacitor C 17, capacitor C 18, capacitor C 19, capacitor C 20, capacitor C 21, power supply VPP, is connected to capacitor C 19 between the 1st and the 3rd pin of chip IC 1, and chip IC 1 the 2nd pin is electrically connected with an end of capacitor C 18; The other end of capacitor C 18 is electrically connected with power supply VPP; The 6th pin of chip IC 1 is through capacitor C 21 ground connection, and chip IC 1 the 7th, 8 pin link to each other with binding post J6, and chip IC 1 the 9th, 10 pin link to each other with note control panel data processing module 42; Chip IC 1 the 16th pin is electrically connected with an end, the power supply VPP of capacitor C 17, and the other end of capacitor C 17 is electrically connected with the 15th pin of chip IC 1.Wherein the model of chip IC 1 is MAX232.
Note control panel data processing module 42 comprises chip IC 2; 39th, be connected to crystal oscillating circuit between 40 pin; Chip IC 2 reset terminals are connected to reset circuit; Chip IC 2 the 31st, 32 pin link to each other with note control panel first interface circuit 41 chips IC1 through resistance R 11, resistance R 10, and the power end of chip IC 2 is electrically connected with power supply VPP.Crystal oscillating circuit is the 8M crystal oscillating circuit in the present embodiment, and wherein the model of chip IC 2 is PIC18F6520 or PIC18F6620 or PIC18F6720.
Note control panel second interface module 43 comprises chip IC 3, resistance R 1, resistance R 41, resistance R 42, resistance R 34, resistance R 35, capacitor C 16, triode Q6; Chip IC 3 the 1st, 4 pin link to each other with the 5th, 4 pin in the note control panel data processing circuit 42; The colelctor electrode of triode Q6 is electrically connected with resistance R 42 1 ends on the one hand, is electrically connected with chip IC 3 the 2nd, 3 pin respectively through resistance R 34, resistance R 35 on the other hand, and the other end of resistance 42 is connected to power supply VPP; The grounded emitter of triode Q6; The base stage of triode Q6 links to each other with an end of resistance R 1, resistance R 41, the other end ground connection of resistance R 41, and the other end of resistance R 1 links to each other with note control panel data processing module 42 chips IC2 the 16th pin; Chip IC 3 the 5th pin ground connection, chip IC 3 the 6th, 7 pin link to each other with display board assembly 2 respectively.Wherein the model of chip IC 3 is MAX483E or MAX485.
Referring to accompanying drawing 3; Display board assembly interface module 21 comprises chip IC 4, resistance R 53, resistance R 54, resistance R 55, resistance R 56, resistance R 57, resistance R 58, resistance R 59, capacitor C 20, power supply VPP; The 1st, 2,3,4 pin of chip IC 4 link to each other with chip IC 5 the 21st, 23,25,22 pin in the display board assembly data processing module 22 through resistance R 56, resistance R 58, resistance R 59, resistance R 57 respectively; The 5th pin ground connection of chip IC 4; The 6th pin of chip IC 4 links to each other with an end of resistance R 55, resistance R 53, the 6th pin among the note control panel second interface module 43 chips IC3; The 7th pin of chip IC 4 links to each other with the 7th pin among the other end of resistance R 55, the note control panel second interface module 43 chips IC3; Chip IC 4 the 8th pin links to each other the other end ground connection of capacitor C 20 with an end of power supply VPP, capacitor C 20, the other end of resistance R 53.Wherein the model of chip IC 4 chips is MAX483E or MAX485.
Display board assembly data processing module 22 comprises that the reset terminal of chip IC 5, chip IC 5 links to each other with reset circuit; External crystal oscillating circuit between chip IC 5 the 9th, 10 pin; The 17th, 18 pin of chip IC 5 link to each other with master control borad module 1 through resistance R 2, resistance R 1 respectively; The 5th pin of chip IC 5 links to each other with key circuit, and the 2nd, 3,4 pin of chip IC 5 link to each other with display drive circuit.Capacitor C 7, capacitor C 8, crystal oscillator X1 constitute the 8M crystal oscillating circuit in the present embodiment, and key circuit and display drive circuit (can be LCD display or LED display drive circuit etc.) no longer specify at this for prior art.Wherein the model of chip IC 5 is PIC16F886 or PIC16F887 or PIC18F6520 or PIC 8520 or PIC 6620 or PIC 8620 or PIC 6720/8720.Power supply VPP in the present embodiment is 5V.
Referring to accompanying drawing 4; The operation principle of the utility model: at first; The user sends password through mobile phone and gives the mobile phone card in the modem, and whether authentication password was correct after modem was received password, if mistake; Then finish, otherwise wait for that user's command context is the short message content that the user sends over; Then; Hot water apparatus is after receiving command context; Carry out the command context processing procedure, detailed process: note control panel 4 converts the short message content that receives into control signal, and this control signal promptly is provided with hot water apparatus different working state according to different short message contents; And display board assembly 2 converts the control signal that receives into command signal that control servo control mechanism 5 is worked, and this command signal hot water device corresponding servo control mechanism 5 under the different working state starts the signal of work; Once more, master control borad 1 carries out work according to command signal control water heater servo control mechanism 5; At last; Thereby return present work state information and get into next fill order process to user mobile phone and wait command content; Return the detailed process of duty: master control borad 1 feeds back to display board assembly 3 with the hot water apparatus status information; Display board assembly 3 converts status signal into control signal, and note control panel 2 converts control signal into the mobile phone that sends to the user behind short message content signal and upon mediation demodulator 3 codings.
The short message content that mobile phone sends is that Chinese or English are or/and Arabic numerals; The setting of hot water apparatus duty comprises startup and shutdown setting, temperature setting, function switching
,Time, date are provided with etc.; Feedback of status comprises present temperature value, on off state, failure condition etc.
Claims (10)
1. hot water apparatus based on short information of cell phone remote control; It comprises master control borad (1), display board assembly (2), modem (3), servo control mechanism (5); It is characterized in that it also comprises note control panel (4); Described note control panel (4) respectively and two-way communication between the display board assembly (2), modem (3)
Described modem (3) is used for the short message content that user mobile phone sends over is decoded and the short message content that note control panel (4) sends over is encoded;
Described note control panel (4) is used for converting the short message content signal that modem (3) sends over into control signal and status signal that display board assembly (2) is sended over converts the short message content signal into;
Status signal that described display board assembly (2) is used for showing and feedback master control borad (1) sends over and the command signal that the control signal that note control panel (4) sends over is converted into control servo control mechanism (5) work;
The command signal control servo control mechanism (5) that described master control borad (1) is used for sending over according to display board assembly (2) carries out work.
2. the hot water apparatus based on short information of cell phone remote control according to claim 1; It is characterized in that described note control panel (4) comprises note control panel data processing module (42), note control panel first interface module (41) that links to each other with note control panel data processing module (42); Note control panel first interface module (41) is used to carry out level conversion, and the signal that note control panel data processing module (42) is used for note control panel first interface module (41) is sended over and the signal of setting compare back output Different control signal.
3. the hot water apparatus based on short information of cell phone remote control according to claim 1; It is characterized in that the display board assembly data processing module (22) in the described display board assembly (2) comprises chip IC 5; The reset terminal of chip IC 5 links to each other with reset circuit; External crystal oscillating circuit between chip IC 5 the 9th, 10 pin; The 17th, 18 pin of chip IC 5 link to each other with master control borad (1) through resistance R 2, R1 respectively, and the 5th pin of chip IC 5 links to each other with key circuit, and the 2nd, 3,4 pin of chip IC 5 link to each other with display drive circuit.
4. the hot water apparatus based on short information of cell phone remote control according to claim 2; It is characterized in that described note control panel first interface module (41) comprises chip IC 1, capacitor C 17, capacitor C 18, capacitor C 19, capacitor C 20, capacitor C 21, power supply VPP; Be connected to capacitor C 19 between the 1st and the 3rd pin of chip IC 1; Chip IC 1 the 2nd pin is electrically connected with an end of capacitor C 18, and the other end of capacitor C 18 is electrically connected with power supply VPP, and the 6th pin of chip IC 1 is through capacitor C 21 ground connection; Chip IC 1 the 7th, 8 pin link to each other with binding post J6; Chip IC 1 the 9th, 10 pin link to each other with note control panel data processing module (42), and chip IC 1 the 16th pin is electrically connected with an end, the power supply VPP of capacitor C 17, and the other end of capacitor C 17 is electrically connected with the 15th pin of chip IC 1.
5. the hot water apparatus based on short information of cell phone remote control according to claim 2; It is characterized in that described note control panel data processing module (42) comprises chip IC 2; Be connected to crystal oscillating circuit between chip IC 2 the 39th, 40 pin; Chip IC 2 reset terminals are connected to reset circuit, and chip IC 2 the 31st, 32 pin link to each other with note control panel first interface circuit (41) chips IC1 through resistance R 11, resistance R 10, and the power end of chip IC 2 is electrically connected with power supply VPP.
6. according to claim 2 or 3 described hot water apparatus based on short information of cell phone remote control; It is characterized in that described note control panel (4) also comprises note control panel second interface module (43) that links to each other with note control panel data processing module (42); Described display board assembly (2) also comprises display board assembly interface module (21); One end of display board assembly interface module (21) links to each other with note control panel second interface module (43); The other end links to each other with the middle display board assembly data processing module (22) of display board assembly (2), and described note control panel second interface module (43) and display board assembly interface module (21) are used for modulating to the received signal or demodulation.
7. the hot water apparatus based on short information of cell phone remote control according to claim 6; It is characterized in that described note control panel second interface module (43) comprises chip IC 3, resistance R 1, resistance R 41, resistance R 42, resistance R 34, resistance R 35, capacitor C 16, triode Q6; Chip IC 3 the 1st, 4 pin link to each other with the 5th, 4 pin in the note control panel data processing circuit (42); The colelctor electrode of triode Q6 is electrically connected with resistance R 42 1 ends on the one hand, is electrically connected with chip IC 3 the 2nd, 3 pin respectively through resistance R 34, resistance R 35 on the other hand, and the other end of resistance 42 is connected to power supply VPP; The grounded emitter of triode Q6; The base stage of triode Q6 links to each other with an end of resistance R 1, resistance R 41, the other end ground connection of resistance R 41, and the other end of resistance R 1 links to each other with note control panel data processing module (42) chips IC2 the 16th pin; Chip IC 3 the 5th pin ground connection, chip IC 3 the 6th, 7 pin link to each other with display board assembly (2) respectively.
8. the hot water apparatus based on short information of cell phone remote control according to claim 6; It is characterized in that described display board assembly interface module (21) comprises chip IC 4, resistance R 53, resistance R 54, resistance R 55, resistance R 56, resistance R 57, resistance R 58, resistance R 59, capacitor C 20, power supply VPP; The 1st, 2,3,4 pin of chip IC 4 link to each other with chip IC 5 the 21st, 23,25,22 pin in the display board assembly data processing module (22) through resistance R 56, resistance R 58, resistance R 59, resistance R 57 respectively; The 5th pin ground connection of chip IC 4; The 6th pin in one end of the 6th pin of chip IC 4 and resistance R 55, resistance R 53, note control panel second interface module (43) among the IC3 links to each other; The 7th pin of chip IC 4 links to each other with the 7th pin among the other end of resistance R 55, note control panel second interface module (43) the chips IC3; Chip IC 4 the 8th pin links to each other the other end ground connection of capacitor C 20 with an end of power supply VPP, capacitor C 20, the other end of resistance R 53.
9. according to each described hot water apparatus of claim 1～5 based on short information of cell phone remote control; It is characterized in that described display board assembly (2) links to each other through the CAN bus with master control borad (1); Note Long-distance Control plate (4) links to each other through holding wire with display board assembly (2), and modem (3) links to each other through the serial communication mode with note Long-distance Control plate (4).
10. the hot water apparatus based on short information of cell phone remote control according to claim 6; It is characterized in that described display board assembly (2) links to each other through the CAN bus with master control borad (1); Note Long-distance Control plate (4) links to each other through holding wire with display board assembly (2), and modem (3) links to each other through the serial communication mode with note Long-distance Control plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205022441U CN202470451U (en) | 2011-12-06 | 2011-12-06 | Water heating device based on remote control of short message service of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205022441U CN202470451U (en) | 2011-12-06 | 2011-12-06 | Water heating device based on remote control of short message service of mobile phone |
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| Publication Number | Publication Date |
|---|---|
| CN202470451U true CN202470451U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205022441U Withdrawn - After Issue CN202470451U (en) | 2011-12-06 | 2011-12-06 | Water heating device based on remote control of short message service of mobile phone |
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| CN (1) | CN202470451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148592A (en) * | 2011-12-06 | 2013-06-12 | 广东万和新电气股份有限公司 | Hot water device based on remote control by mobile phone messages |
| CN106152386A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔空调电子有限公司 | A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal |
-
2011
- 2011-12-06 CN CN2011205022441U patent/CN202470451U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148592A (en) * | 2011-12-06 | 2013-06-12 | 广东万和新电气股份有限公司 | Hot water device based on remote control by mobile phone messages |
| CN103148592B (en) * | 2011-12-06 | 2015-09-16 | 广东万和新电气股份有限公司 | Based on the hot water apparatus of short information of cell phone remote control |
| CN106152386A (en) * | 2015-04-15 | 2016-11-23 | 青岛海尔空调电子有限公司 | A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20150916 |
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| RGAV | Abandon patent right to avoid regrant |