CN201657418U - RF905 module based intelligent wall lighting switch - Google Patents
RF905 module based intelligent wall lighting switch Download PDFInfo
- Publication number
- CN201657418U CN201657418U CN2010201213144U CN201020121314U CN201657418U CN 201657418 U CN201657418 U CN 201657418U CN 2010201213144 U CN2010201213144 U CN 2010201213144U CN 201020121314 U CN201020121314 U CN 201020121314U CN 201657418 U CN201657418 U CN 201657418U
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- circuit
- chip microcomputer
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- single chip
- relay
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a wireless communication module RF905 based intelligent wall lighting switch, which comprises a centralized controller and a remote control, wherein the centralized controller comprises a clock display circuit, a first single chip microcomputer system, a wireless receiving data transmission circuit, a watchdog circuit, a driving circuit and a relay, and the first single chip microcomputer system is respectively connected with the wireless receiving data transmission circuit, the clock display circuit, the driving circuit and the watchdog circuit, the driving circuit is connected with the relay; and the remote control comprises a second single chip microcomputer system, a wireless sending data transmission circuit, a small night light lighting circuit and a keyboard, and the second single chip microcomputer system is respectively connected with the wireless sending data transmission circuit, keys and the small night light circuit. According to the multiplexing and wireless transmission characteristics of the wireless communication module RF905, the utility model achieves the electronization and remote control of centralized control of household lighting lights, electrical equipment and the like, and has safe and convenient use.
Description
Technical field
The utility model relates to lighting switch, relates in particular to a kind of wall intelligent illuminating switch based on the RF905 module.
Background technology
Raising along with living standards of the people, the living conditions of Modern Family have obtained very big improvement, floor space is increasing, and still adopt traditional manual mechanical switch for domestic lighting electric light, electric equipment etc., not only there is mechanical switch shortcoming easy to wear, and in bigger house night want the deactivation switch to bother very much, the switching function of promptly passing by is too single.Meanwhile, home electronics such as clock, mini light night has become necessity in daily life, if the function of these little electronic devices can be melted in the switch, must promote the gold content of switch greatly, given new content with traditional switch.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes the conventional manual mechanical switch, and a kind of wall intelligent illuminating switch based on the RF905 module is provided.
Wall intelligent illuminating switch based on wireless communication module RF905 comprises Centralized Controller, remote controller two parts, wherein, Centralized Controller comprises clock display circuit, first Single Chip Microcomputer (SCM) system, wireless receiving number conduct electricity road, watchdog circuit, drive circuit, relay, first Single Chip Microcomputer (SCM) system is connected with watchdog circuit with conduct electricity road, clock display circuit, drive circuit of wireless receiving number respectively, and drive circuit is connected with relay; Remote controller comprises second singlechip system, wireless transmission number conduct electricity road, mini light night lighting circuit, keyboard, and the second singlechip system is connected with conduct electricity road, button, mini light night circuit of wireless transmission number respectively.
The utility model has been realized central controlled electronization, remote-controls such as domestic lighting electric light, electric equipment according to the multiplexing of wireless communication module RF905 and the characteristics of wireless transmission method, and is safe and convenient to use.
Description of drawings
Fig. 1 (a) is the wall intelligent illuminating switch control system receiving circuit block diagram based on the RF905 module;
Fig. 1 (b) covers circuit block diagram for sending out based on the wall intelligent illuminating switch control system of RF905 module.
Embodiment
As shown in Figure 1, wall intelligent illuminating switch based on wireless communication module RF905 comprises Centralized Controller, remote controller two parts, wherein, Centralized Controller comprises clock display circuit, first Single Chip Microcomputer (SCM) system, wireless receiving number conduct electricity road, watchdog circuit, drive circuit, relay, first Single Chip Microcomputer (SCM) system is connected with watchdog circuit with conduct electricity road, clock display circuit, drive circuit of wireless receiving number respectively, and drive circuit is connected with relay; Remote controller comprises second singlechip system, wireless transmission number conduct electricity road, mini light night lighting circuit, keyboard, and the second singlechip system is connected with conduct electricity road, button, mini light night circuit of wireless transmission number respectively.
The clock display circuit has mainly adopted the DS1302 module in the utility model, it can to year, month, day, Sunday, the time, minute, second carries out timing, and has multiple functions such as leap year compensation.
The mini light night lighting circuit mainly is made of light-emitting diode smd led 020 and digital regulation resistance X9511, can regulate the brightness of light-emitting diode according to the needs in the external world.
Remote controller is powered by battery, first Single Chip Microcomputer (SCM) system and second singlechip system have all selected the AT89C2051212PI of atmel corp for use, it can be operated in 3.3V, like this device supply power voltage is reduced to 3.3V from traditional 5V, can reduce by 30% power consumption at least.The crystal oscillator of single-chip microcomputer has also only been selected 6M under the prerequisite that satisfies baud rate and fixed time interval in addition, so also can reduce power consumption pro rata.
Wireless transmission number road and the wireless receiving number road that conducts electricity that conducts electricity all mainly is made of the RF905 module.This module adopts the stronger FSK modulating/demodulating mode of antijamming capability, and its operating frequency is reliable and stable, peripheral cell is few, power consumption is extremely low.
The drive circuit of Centralized Controller has adopted the MC1413 chip, with bigger output current control high power relay.Relay model in order to control switch circuit, lighting circuit is NT75; Operating voltage is 12V; Withstand voltage and maximum operating currenbt is 16A/250VAC or 10A/400VAC.So almost can adapt to most electric appliance loads in the family.
Watchdog circuit has mainly adopted the X25045 of Xicor company, and it can provide independently Single Chip Microcomputer (SCM) system and ensure.When Single Chip Microcomputer (SCM) system breaks down, after optional time out period, X25045 will respond with the RESET signal.The user can select this cycle from 3 values that preset.In case selected, even after power cycle changes, this cycle does not change yet.
Adopt the mode of single-chip microcomputer by radio communication to realize control to all lighting lamps, electric equipment in the family, therefore safe and convenient to use, avoided fully removing to contact the switch that has civil power 220V with hand.The remote controller of wall intelligent illuminating switch is similar to the remote controller of general television set, utilize it can realize the switch of all lighting lamps and electric equipment in the family is controlled, when the user need start illumination 1 the time, only need press the button of remote controller previous generation sheet lighting 1, single-chip microcomputer in the remote controller will send corresponding data by the wireless receiving and dispatching number road that conducts electricity, and put that corresponding LED is bright or goes out on the remote controller. Centralized Controller is based on the centralized control part in the wall intelligent illuminating switch of RF905 module, be responsible for to handle by the wireless receiving and dispatching number data that the road receives that conduct electricity, and drive corresponding relays for opening or closing according to user's needs, make the lighting lamp of correspondence and electric equipment be in and stop or operating state.Watchdog circuit in the Centralized Controller has functions such as WatchDog Timer and supply voltage monitoring, can in time reset when crashing appears in single-chip microcomputer, makes system restoration normal.
Claims (1)
1. wall intelligent illuminating switch based on wireless communication module RF905, it is characterized in that comprising Centralized Controller, remote controller two parts, wherein, Centralized Controller comprises clock display circuit, first Single Chip Microcomputer (SCM) system, wireless receiving number conduct electricity road, watchdog circuit, drive circuit, relay, first Single Chip Microcomputer (SCM) system is connected with watchdog circuit with conduct electricity road, clock display circuit, drive circuit of wireless receiving number respectively, and drive circuit is connected with relay; Remote controller comprises second singlechip system, wireless transmission number conduct electricity road, mini light night lighting circuit, keyboard, and the second singlechip system is connected with conduct electricity road, button, mini light night circuit of wireless transmission number respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201213144U CN201657418U (en) | 2010-03-02 | 2010-03-02 | RF905 module based intelligent wall lighting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201213144U CN201657418U (en) | 2010-03-02 | 2010-03-02 | RF905 module based intelligent wall lighting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657418U true CN201657418U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201213144U Expired - Fee Related CN201657418U (en) | 2010-03-02 | 2010-03-02 | RF905 module based intelligent wall lighting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657418U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355760A (en) * | 2011-06-07 | 2012-02-15 | 何长胜 | Wireless control switch |
| CN103399527A (en) * | 2013-02-05 | 2013-11-20 | 山东信友电器有限公司 | A-bus intelligent control system |
| CN106056887A (en) * | 2016-08-17 | 2016-10-26 | 黄仁 | Intelligent controller in wireless remote control intelligent switch and control method thereof |
| CN107942806A (en) * | 2017-12-06 | 2018-04-20 | 郝明学 | Circuit on-off signal switch bus data or wireless signal module |
| CN107957700A (en) * | 2017-12-06 | 2018-04-24 | 郝明学 | Wirelessly with bus intelligent control telegraph key feedback scheme |
-
2010
- 2010-03-02 CN CN2010201213144U patent/CN201657418U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355760A (en) * | 2011-06-07 | 2012-02-15 | 何长胜 | Wireless control switch |
| CN103399527A (en) * | 2013-02-05 | 2013-11-20 | 山东信友电器有限公司 | A-bus intelligent control system |
| CN103399527B (en) * | 2013-02-05 | 2017-02-08 | 山东信友电器有限公司 | Intelligent control system |
| CN106056887A (en) * | 2016-08-17 | 2016-10-26 | 黄仁 | Intelligent controller in wireless remote control intelligent switch and control method thereof |
| CN107942806A (en) * | 2017-12-06 | 2018-04-20 | 郝明学 | Circuit on-off signal switch bus data or wireless signal module |
| CN107957700A (en) * | 2017-12-06 | 2018-04-24 | 郝明学 | Wirelessly with bus intelligent control telegraph key feedback scheme |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110302 |