CN201837862U - Intelligent alarm power-saving controller - Google Patents
Intelligent alarm power-saving controller Download PDFInfo
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- CN201837862U CN201837862U CN2010202007430U CN201020200743U CN201837862U CN 201837862 U CN201837862 U CN 201837862U CN 2010202007430 U CN2010202007430 U CN 2010202007430U CN 201020200743 U CN201020200743 U CN 201020200743U CN 201837862 U CN201837862 U CN 201837862U
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Abstract
The utility model discloses an intelligent alarm power-saving controller comprising wireless human body sensing probes and master controllers, which are in communication connection in a wireless way, wherein one master controller is provided with one or more wireless human body sensing probes; each wireless human body sensing probe consists of a human body heat release sensing signal amplifying and processing circuit and a wireless transmission circuit controlled by a single chip microcomputer; and the master controller consists of a wireless signal receiving processing circuit, a relay switch output circuit, a load current detection circuit, an alarm audio amplifying output circuit and a system power circuit. The controller has two working modes, namely a power saving mode and an alarm mode. With an overload cutoff function in power-saving control mode, the use is safe. In the alarm mode, the same probe is used for invading detection alarm, thus achieving the effect of multiple purposes in one machine.
Description
Technical field
The utility model relates to a kind of battery saving arrangement that has warning function, relates in particular to a kind of household electrical appliance controller.
Background technology
At present, electrical equipments such as common household electrical appliance such as air-conditioning, electric heater, televisor, electric fan illuminating lamp all are by manually carrying out the switching manipulation of electrical equipment in the use, when the people leaves, also close appliances power source by manual operation, and electrical equipment is quit work.But people often have and forget and close electrical equipment in the practical application, cause electrical equipment nobody the time also work down always, cause the bigger waste of electric energy, and exist bigger potential safety hazard.When for example being applied to water dispenser: water dispenser worked on for a long time when the people left, except that the waste electric energy, can repeated multiple times heat up water, form " thousand boiling water " and reduce water quality, influence drinking-water is healthy, there is big potential safety hazard simultaneously, when water dryouies, can causes electric heater to damage, also can cause the accident when serious; Equally, for air-conditioning, electric heating device, electric fan, high performance luminaire etc.,, also all can exist same waste electric energy and security hidden trouble if after the people leaves, work on.
For the family that uses above-mentioned electrical equipment, also be the safe, painstakingly antitheft of family constantly equally, usually also can buy burglar alarm separately.
The existing electrical equipment electricity-saving appliance in market is also more, mainly contain light sensation, acoustic control, regularly, multiple economize on electricity control product such as the wired infrared induction control of fuzzy control, light sensation, acoustic control mode are simpler, but practical inadequately, tend to misoperation; Timing mode then needs to determine in advance the switch period, and section switching time manually is set in advance, uses stiff trouble; Newer fuzzy control method then is the working method of learning automatically a few days ago, the working method of having learnt is installed comes the control apparatus switch, this mode can not be handled variation needs interim and burst, same not enough hommization, and wired formula human body infrared induction control mode, because connection line comparatively bothers, applicability is bad.
Aspect home alarm, the alarm of the control mode of wireless induction transmission at present, its technology is comparatively ripe, reliability is high, this class alarm is the most widely-used, but this series products all is single detectors usually, do not bring into play the maximum of alarm and use effect, not the more utility functions of expansion.
Summary of the invention
The technical problems to be solved in the utility model is, at the above-mentioned defective that exists in existing market economize on electricity and the warning electronic product technology, a kind of intelligent alarm electricity-saving controller is provided, it has the economize on electricity and the two kinds of functions of reporting to the police, with overcome that prior art exists practical inadequately, tend to misoperation, deficiency such as connection line comparatively bothers, applicability is bad.
The technical scheme that its technical matters that solves the utility model adopts is: it comprises wireless human body inductive probe and primary controller, the wireless human body inductive probe communicates by wireless mode with primary controller and is connected, a primary controller disposes one or more wireless human body inductive probe, and primary controller can be operated in economize on electricity control or burglar alarm two states according to mode of operation.
The wireless human body inductive probe by people's body heat release the transducing signal amplification treatment circuit, monolithic processor controlled wireless transmission circuit circuit is formed.
Primary controller is made up of wireless signal receiving processing circuit, relay switch output circuit, load current detection circuit, alert audio amplification output circuit and system power supply circuit.
The wireless human body inductive probe course of work is: when human body pyroelectric sensor S detects human body, it is the signal amplification circuit of core that transducing signal enters after signal filtering with IC1,2 pin from IC1 after signal is exaggerated output to single chip circuit, enter the 4th pin of single-chip microcomputer IC2, single-chip microcomputer is by after this signal triggering, produce outupt coded signal at 13 pin of IC2, coded signal deactivation and modulate wireless transmission circuit thus is to aerial transmission wireless signal;
The course of work of primary controller is: after the wireless receiving circuit RC module of primary controller is received wireless signal, take out coded signal and deliver to the 3rd pin of single-chip microcomputer, single-chip microcomputer is received the analysis of decoding behind the signal, judgement is after the correct sign indicating number, according to the work at present pattern that is provided with is economize on electricity control or burglar alarm pattern, corresponding control signal output, the output control or the alarm sound of ringing economize on electricity.
When energy-saving mode: after wireless signal was sent in detection, main frame was received signal and time-delay output control signal, and control signal makes triode conducting Q2 circuit, engage relay, and the socket on the primary controller is connected civil power, thereby makes electrical appliance get electric work;
Primary controller receives that whenever just to keep electrical appliance to get behind the correct wireless signal electric, and counting time-delay certain hour from the beginning, when count value is then just closed the electrical appliance power supply.During indoor someone always, probe just sends wireless signal to primary controller off and on, and primary controller is continuous counting again just, and the electrical appliance power supply is opened in maintenance; When the people leave indoor unmanned after, probe no longer sends signal, the time-delay of primary controller counting arrives, and closes the electrical appliance power supply immediately.Thereby whole device can reach the people and opening electricity, and the people walks the back closes.
When electrical appliance is switched on, detect load current by current detection circuit simultaneously, the testing circuit output signal triggers single-chip microcomputer after electric current exceeds load, and single-chip microcomputer disconnects output switching signal immediately, and load is cut off the power supply immediately, thereby reaches protective effect.
When the warning mode of operation: probe detection is after have the human body illegal invasion, and probe sends wireless signal, and main frame is triggered to alarm condition after receiving the useful signal of probe, and the output alarm sound signal is sent the high-decibel alarm sound, realizes warning function.
The beneficial effects of the utility model are: make full use of the device circuit resource, can be operated in the economize on electricity and the two kinds of mode of operations of reporting to the police, reach two kinds of application functions.During energy saver mode: indoor have the man-hour control apparatus to open automatically, indoor unmanned time-delay back automatic cutout electrical appliance, reaching the people is opening, the people walks to close, so relatively hommization ground control apparatus reduces the electricity consumption waste to greatest extent, prolongs appliance life, device has the overload power down function, more improves the safety in utilization of electrical equipment.Alarm mode: after detecting the someone and invading, main frame is triggered to alarm condition, and the output alarm sound signal is sent the high-decibel alarm sound, reaches antitheft intrusion alarm function.Probe is wireless telecommunications with main frame, is installed separately separately, and is easy to use.
Description of drawings
Fig. 1 is wireless human body inductive probe circuit theory diagrams of the present utility model;
Fig. 2 is primary controller circuit theory diagrams of the present utility model.
Embodiment
The utility model embodiment: it comprises wireless human body inductive probe and primary controller, and the wireless human body inductive probe communicates by wireless mode with primary controller and is connected, and a primary controller disposes one or more wireless human body inductive probe; Primary controller can be controlled battery-conserving switch or control alarm sound according to the wireless signal of probe.
The wireless human body inductive probe by people's body heat release the transducing signal amplification treatment circuit, monolithic processor controlled wireless transmission circuit circuit is formed.
Primary controller is made up of wireless signal receiving processing circuit, relay switch output circuit, load current detection circuit, alert audio amplification output circuit and system power supply circuit.
Among Fig. 1, people's body heat is released the transducing signal amplification treatment circuit and is made up of peripheral components resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, capacitor C 4, capacitor C 5, capacitor C 6, capacitor C 7, capacitor C 8, the capacitor C 9 of sensor S, capacitor C 1, resistance R 1, signal processing chip IC1, IC1.Monolithic processor controlled wireless transmission circuit is made up of single-chip microcomputer IC2, oscillator X1, resistance R 12, light emitting diode L1, capacitor C 11, capacitor C 12, capacitor C 2, capacitor C 3, resistance R 2 and battery BTY, wireless transmitter module M1, resistance R 14, switch triode Q1.
Among Fig. 2, the wireless signal receiving processing circuit is made up of receiver module RC, single-chip microcomputer IC1, oscillator X1, resistance R 4, capacitor C 3, resistance R 1, light emitting diode L1, resistance R 2, light emitting diode L2, switch AN; The relay switch output circuit is made up of resistance R 5, triode Q2, relay J 1, diode D5; Load current detection circuit is made up of resistance R 5, capacitor C 4, diode D3, transformer T2, resistance R 6; The alert audio amplification output circuit is made up of resistance R 3, triode Q1, transformer T3, loudspeaker SPK; The system power supply circuit is made up of transformer T1, diode D1, diode D2, diode D3, diode D4, capacitor C 5, capacitor C 6, single-chip microcomputer IC2, capacitor C 7, capacitor C 8, F1.
The course of work of wireless human body inductive probe is: when human body enters investigative range, S induces 6 pin that signal is delivered to IC1, after signal is handled through IC1, export 4th the I/O pin of the signal of certain hour at 10 pin of IC1 to single-chip microcomputer IC2, after single-chip microcomputer has inquired signal, follow procedure removes modulate emission module M1 emission wireless signal by the break-make of the 13 pin outupt coded signals control triode Q1 of IC2 by the break-make of triode Q1, and last wireless signal is outwards launched through antenna.
The course of work of primary controller is: select the host work pattern by button AN earlier: economize on electricity control model or controlling alarm pattern.By light emitting diode L1 or L2 indication identification.
Wireless receiving module RC is the monitoring wireless signal at any time, demodulates signal pulse after receiving signal, sends into IC1 the 3rd I/O pin, and single-chip microcomputer IC1 receives this signal and decodes, and invalidating signal is then abandoned.
When the economize on electricity control model, the wireless signal that receives effectively back 14 pin is controlled output, output signal is connected by resistance R 5 control triode Q2, thereby relay is connected, K1 closure, accessory power outlet PLUG2 energising, make the electrical appliance load that is inserted on the socket get electric and work, I capacitor C 1 counting of delaying time simultaneously, the time-delay counting stage is as if receiving correct wireless signal again, then zero clearing count value, output is delayed time once more, when no longer including wireless signal, the full back of counting 14 pin output low levels, triode Q2 outage, accessory power outlet PLUG2 does not have electricity, closes the electrical appliance power supply automatically, reaches electricity-saving function.When accessory power outlet output circuit overcurrent; resistance resistance R 6 both end voltage raise; the voltage of isolating its variation of output through transformer T2; through diode D6, resistance R 5, capacitor C 4 rectifying and wave-filterings; remove to trigger the 9th pin of single-chip microcomputer afterwards, after single-chip microcomputer detects the signal of this triggering, control 14 pin immediately and become low level; turn-off the power supply of output rapidly, reach automatic protection functions.
When the controlling alarm pattern, after the wireless signal that receives is effective, be confirmed to be the invasion of reporting to the police, then single-chip microcomputer produces the alert audio signal, from the sound signal of 15 pin output through resistance R 3 to triode Q1, through the impedance conversion of T3 audio-frequency transformer (AFT), drive loudspeaker SPK and send alarm sound behind the triode Q1 amplifying signal, reach anti-theft alarm function.After entering the alarm sound state, delay time, if probe has constantly detected people's signal, report to the police goes on always, and probe no longer sends signal after nobody, and reporting to the police delays time then closes alarm sound, stops to report to the police, and turns back to the alarm detection state.
Claims (10)
1. intelligent alarm electricity-saving controller, it is characterized in that: it comprises wireless human body inductive probe and primary controller, the wireless human body inductive probe communicates by wireless mode with primary controller and is connected, and a primary controller disposes one or more wireless human body inductive probe.
2. intelligent alarm electricity-saving controller according to claim 1 is characterized in that: the wireless human body inductive probe by people's body heat release the transducing signal amplification treatment circuit, monolithic processor controlled wireless transmission circuit circuit is formed.
3. intelligent alarm electricity-saving controller according to claim 1 is characterized in that: primary controller is made up of wireless signal receiving processing circuit, relay switch output circuit, load current detection circuit, alert audio amplification output circuit and system power supply circuit.
4. intelligent alarm electricity-saving controller according to claim 2 is characterized in that: people's body heat is released the transducing signal amplification treatment circuit and is made up of peripheral components resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7, resistance R 8, resistance R 9, resistance R 10, resistance R 11, capacitor C 4, capacitor C 5, capacitor C 6, capacitor C 7, capacitor C 8, the capacitor C 9 of sensor S, capacitor C 1, resistance R 1, signal processing chip IC1, IC1.
5. intelligent alarm electricity-saving controller according to claim 2 is characterized in that: monolithic processor controlled wireless transmission circuit is made up of single-chip microcomputer IC2, oscillator X1, resistance R 12, light emitting diode L1, capacitor C 11, capacitor C 12, capacitor C 2, capacitor C 3, resistance R 2 and battery BTY, wireless transmitter module M1, resistance R 14, switch triode Q1.
6. intelligent alarm electricity-saving controller according to claim 3 is characterized in that: the wireless signal receiving processing circuit is made up of receiver module RC, single-chip microcomputer IC1, oscillator X1, resistance R 4, capacitor C 3, resistance R 1, light emitting diode L1, resistance R 2, light emitting diode L2, switch AN.
7. intelligent alarm electricity-saving controller according to claim 3 is characterized in that: the relay switch output circuit is made up of resistance resistance R 5, triode Q2, relay J 1, diode D5.
8. intelligent alarm electricity-saving controller according to claim 3 is characterized in that: load current detection circuit is made up of resistance R 5, capacitor C 4, diode D3, transformer T2, resistance R 6.
9. intelligent alarm electricity-saving controller according to claim 3 is characterized in that: the alert audio amplification output circuit is made up of resistance R 3, triode Q1, transformer T3, loudspeaker SPK.
10. intelligent alarm electricity-saving controller according to claim 3 is characterized in that: the system power supply circuit is made up of transformer T1, diode D1, diode D2, diode D3, diode D4, capacitor C 5, capacitor C 6, single-chip microcomputer IC2, capacitor C 7, capacitor C 8, F1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202007430U CN201837862U (en) | 2010-05-24 | 2010-05-24 | Intelligent alarm power-saving controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202007430U CN201837862U (en) | 2010-05-24 | 2010-05-24 | Intelligent alarm power-saving controller |
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| CN201837862U true CN201837862U (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202007430U Expired - Fee Related CN201837862U (en) | 2010-05-24 | 2010-05-24 | Intelligent alarm power-saving controller |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203154A (en) * | 2014-06-30 | 2015-12-30 | 微动公司 | Transmitter equipment and method of monitoring changes in surrounding environment |
| CN106780991A (en) * | 2016-12-05 | 2017-05-31 | 重庆城市管理职业学院 | A kind of seamless code keypad |
| CN107984900A (en) * | 2017-10-16 | 2018-05-04 | 天津市侨阳印刷有限公司 | A kind of warning device |
| CN109116784A (en) * | 2018-09-20 | 2019-01-01 | 南京工程学院 | Intelligent power saving office system |
-
2010
- 2010-05-24 CN CN2010202007430U patent/CN201837862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203154A (en) * | 2014-06-30 | 2015-12-30 | 微动公司 | Transmitter equipment and method of monitoring changes in surrounding environment |
| CN106780991A (en) * | 2016-12-05 | 2017-05-31 | 重庆城市管理职业学院 | A kind of seamless code keypad |
| CN107984900A (en) * | 2017-10-16 | 2018-05-04 | 天津市侨阳印刷有限公司 | A kind of warning device |
| CN109116784A (en) * | 2018-09-20 | 2019-01-01 | 南京工程学院 | Intelligent power saving office system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20110518 Termination date: 20130524 |