CN203084475U

CN203084475U - Intelligent energy-saving switch

Info

Publication number: CN203084475U
Application number: CN 201220736046
Authority: CN
Inventors: 曹永丹; 王辰罡; 于海威; 陆干祥; 乔凯
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2012-12-28
Filing date: 2012-12-28
Publication date: 2013-07-24
Anticipated expiration: 2022-12-28

Abstract

The utility model relates to an intelligent energy-saving switch and belongs to the field of automation control. The intelligent energy-saving switch mainly consists of an infrared detection circuit, a voice control circuit, a light control circuit, a time control circuit, an alarm circuit, a flame detection circuit, an operation circuit, a power supply circuit and a single-chip minimum system. The single-chip minimum system intelligently controls the alarm circuit and the operation circuit by processing and judging signals sent by the infrared detection circuit, the voice control circuit, the light control circuit, the time control circuit and the flame detection circuit. Lighting and power supply control on classrooms, study rooms and other quiet places is completed through the intelligent control method, and the working power consumption and the standby power consumption of the intelligent energy-saving switch consumes are very low so that the purpose of energy saving can be effectively achieved.

Description

The intelligent power saving switch

Technical field

The utility model relates to a kind of intelligent power saving switch, belongs to the small household appliances class.

Background technology

In actual life, especially in the campus, every night, the classroom of sky all displayed a light, and this is the serious waste to resource.Thereby need a kind of power down switch to control opening and closing of consumer such as electric light.At present, Sound and light control switch is widely used in places such as corridor, and still, this control mode is quietly local and improper in indoor for example room for individual study, classroom etc.

Summary of the invention

The purpose of this utility model is to provide a kind of controlled, energy-conservation, intelligent power saving switch cheaply.

Technical solution

The utility model comprises: human body infrared acquisition circuit, sound control circuit, light-operated circuit, the time control circuit, flame detecting circuit be connected with the single-chip microcomputer input end respectively, the single-chip microcomputer output terminal is connected with warning circuit, actuating circuit; Single-chip microcomputer by to infrared acquisition circuit, sound control circuit, light-operated circuit, the time control circuit, the flame detecting circuit signal that imports into handle and judgement sends to warning circuit, actuating circuit.

Whether described human body infrared acquisition circuit exists the indoor human body infrared ray monitors.

Described sound control circuit is monitored the sound of indoor and outdoor.

Control circuit is used to set and enables or time of off switch and set the time of reminding the people to leave when described.

Described light-operated circuit is used to monitor indoor light intensity.

Described warning circuit is used for sound prompting and alarm of fire.

Described flame detecting circuit is used for monitoring in real time the indoor naked light that whether has.

Described actuating circuit is used to control the break-make of external circuit.

Described feed circuit provide the work required voltage for whole each circuit of intelligent power saving switch.

The utility model by single-chip minimum system by to infrared acquisition circuit, sound control circuit, light-operated circuit, the time control circuit, the flame detecting circuit signal that imports into handle and judge the Based Intelligent Control of realization warning circuit, actuating circuit.

Particularly provide a kind of intelligence, controlled, energy-conservation, control mode cheaply, be used to replace conventional switch and audio-switch the illuminator of indoor for example classroom, room for individual study, office etc. quietly.

Description of drawings

Fig. 1 is the utility model circuit diagram;

Fig. 2 is the utility model power supply circuit;

Fig. 3 is the utility model warning circuit figure;

Fig. 4 is the utility model time control circuit diagram;

Fig. 5 is the utility model light-operated circuit figure;

Fig. 6 is the utility model sound control circuit figure;

Fig. 7 is the utility model human body infrared acquisition circuit diagram;

Fig. 8 is the utility model actuating circuit figure;

Fig. 9 is the utility model flame detecting circuit diagram;

Figure 10 is the utility model structural relation figure;

Figure 11 is the utility model workflow diagram.

Embodiment

Below in conjunction with accompanying drawing this utility model working method is further described

Single-chip microcomputer 1.Adopt 80C51 or AVR single-chip microcomputer, the data that each sensor imports into are handled, control warning circuit and actuating circuit, the Based Intelligent Control of realization switch.IO1 is the data input/output port to IO7, and GND is an earth terminal, and VCC is a feeder ear, and P1, P2, T0, T1 are control port.

Feed circuit 2.After inserting the 220V civil power, can provide work required DC voltage for this intelligent power saving switch.GND is an earth terminal, and VCC is a feeder ear.

Warning circuit 3.Use loudspeaker or hummer, can carry out audible alert or leave with the sound notification people fire to setting-up time.GND is an earth terminal, and VCC is a feeder ear, and the IO3 port connects the IO3 port of single-chip minimum system.

The time control circuit 4.Use clock chip, be used to set and enable or the time of off switch and the time that setting reminds the people to leave.GND is an earth terminal, and VCC is a feeder ear, and the IO2 port connects the IO2 port of single-chip minimum system, and P1, P2 port are connected with P1, the P2 port of single-chip minimum system respectively.

Light-operated circuit 5.Use photoresistance, be used to detect light intensity, when light is more weak, connect switch.GND is an earth terminal, and VCC is a feeder ear, and the IO6 port connects the IO6 port of single-chip minimum system.

Sound control circuit 6.Use Electret condenser microphone, judge whether to need to open the infrared acquisition circuit by sound.GND is an earth terminal, and VCC is a feeder ear, and the IO5 port connects the IO5 port of single-chip minimum system.T0, t1 port are connected with T0, the t1 port of single-chip minimum system respectively.

Human body infrared acquisition circuit 7.Use the human body pyroelectricity infrared sensor, human body infrared by optical system such as independent Fresnel lens in the space can whether the someone monitors to indoor after the focusing.GND is an earth terminal, and VCC is a feeder ear, and the IO1 port connects the IO1 port of single-chip minimum system.

Actuating circuit 8.Use relay, by the folding of Single-chip Controlling relay and then control external circuit.GND is an earth terminal, and VCC is a feeder ear, and the IO4 port connects the IO4 port of single-chip minimum system.The end that relay inserts civil power is an external circuit.

Flame detecting circuit 9.By flame detection sensor, realize monitoring to fire disaster flame, can be than notice evacuating personnel early when fire takes place.GND is an earth terminal, and VCC is a feeder ear, and the IO7 port connects the IO7 port of single-chip minimum system.

The utility model human body infrared acquisition circuit 7, sound control circuit 6, light-operated circuit 5, the time control circuit 4, flame detecting circuit 9 be connected with single-chip microcomputer 1 input end respectively, single-chip microcomputer 1 output terminal is connected with warning circuit 3, actuating circuit 8; Single-chip microcomputer 1 by to human body infrared acquisition circuit 7, sound control circuit 6, light-operated circuit 5, the time control circuit 4, flame detecting circuit 9 signal that imports into handle and judgement sends to warning circuit 3, actuating circuit 8.

This intelligent power saving switch is contained in and is easy on the ultrared ceiling of monitoring human, and monitoring range interior space size is selected the human body pyroelectricity infrared sensor for use.

Following concrete workflow:

If indoor breaking out of fire, when having flame, flame detecting circuit 9 passes to single-chip microcomputer 1 with the flare up fire that detects by the IO7 port, single-chip microcomputer 1 is by 3 work of IO3 port controlling warning circuit, broadcast fire alarm siren sound, the reminds people breaking out of fire, single-chip microcomputer 1 is connected external circuit by IO4 port controlling actuating circuit 8 simultaneously, make the illuminator operate as normal, help people to leave the scene more rapidly.

During control circuit 4 is set when not reaching lighting time, the time control circuit 4 by the IO2 port signal is passed to single-chip microcomputer 1.

When light-operated circuit 5 detected light are stronger, light-operated circuit 5 passes to single-chip microcomputer 1 by the IO6 port with signal, and single-chip microcomputer 1 disconnects external circuit by IO4 port controlling actuating circuit 8;

When light-operated circuit 5 detected light a little less than, light-operated circuit 5 passes to single-chip microcomputer 1 by the IO6 port with signal, single-chip microcomputer 1 carries out the human body infrared acquisition by IO1 port controlling human body infrared acquisition circuit 7, if human body infrared acquisition circuit 7 detects and indoorly has human body infrared existence that the people is promptly arranged, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 is by IO4 port controlling actuating circuit 8 closed external circuit, if human body infrared acquisition circuit 7 detects and does not indoorly have human body infrared existence promptly to have no talent, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer logical 1 is crossed IO4 port controlling actuating circuit 8 and is disconnected external circuit.

During control circuit 4 is set when reaching lighting time, the time control circuit 4 by the IO2 port signal is passed to single-chip microcomputer 1, single-chip microcomputer 1 carries out the human body infrared acquisition by IO1 port controlling human body infrared acquisition circuit 7, if human body infrared acquisition circuit 7 detects and indoorly has human body infrared existence that the people is promptly arranged, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 is by IO4 port controlling actuating circuit 8 closed external circuit, if human body infrared acquisition circuit 7 detects and does not indoorly have human body infrared existence promptly to have no talent, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 disconnects external circuit by IO4 port controlling actuating circuit 8.

Control circuit 4 is set when reaching when needing time that the people leaves, the time control circuit 4 by the IO2 port signal is passed to single-chip microcomputer 1, single-chip microcomputer 1 is by IO5 port controlling 3 circuit alarms of reporting to the police, people leave with sound prompting, single-chip microcomputer 1 carries out the human body infrared acquisition by IO1 port controlling human body infrared acquisition circuit 7, if human body infrared acquisition circuit 7 detects and does not indoorly have human body infrared existence promptly to have no talent, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 disconnects external circuit by IO4 port controlling actuating circuit 8, if human body infrared acquisition circuit 7 detects and indoorly has human body infrared existence that the people is promptly arranged, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 is reported to the police by IO5 port controlling warning circuit 3, carry out the human body infrared acquisition by IO1 port controlling human body infrared acquisition circuit 7, detecting up to human body infrared acquisition circuit 7 does not indoorly have human body infrared existence promptly to have no talent, and till signal passed to single-chip microcomputer 1 by the IO1 port.

During control circuit 4 is set when reaching lighting time, the time control circuit 4 by the IO2 port signal is passed to single-chip microcomputer 1, single-chip microcomputer 1 carries out the human body infrared acquisition by IO1 port controlling human body infrared acquisition circuit 7, human body infrared acquisition circuit 7 detects does not indoorly have human body infrared existence promptly to have no talent, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 disconnects external circuit by IO4 port controlling actuating circuit 8.If sound control circuit 6 has detected sound, then signal is passed to single-chip microcomputer 1 by the IO5 port, single-chip microcomputer 1 carries out the human body infrared acquisition by IO1 port controlling human body infrared acquisition circuit 7, human body infrared acquisition circuit 7 detects indoorly has human body infrared existence that the people is promptly arranged, then signal is passed to single-chip microcomputer 1 by the IO1 port, single-chip microcomputer 1 is by IO4 port controlling actuating circuit 8 closed external circuit, if detecting, sound control circuit 6 do not have sound, perhaps but sound control circuit 6 has detected sound human body infrared acquisition circuit 7 and has not detected human body infrared, sound control circuit 6 passes to monolithic 1 with signal by the IO5 port, human body infrared acquisition circuit 7 passes to single-chip microcomputer 1 by the IO1 port with signal, and single-chip microcomputer 1 disconnects external circuit by IO4 port controlling actuating circuit 8.

The utility model is finished the power supply control to quiet places such as classroom, rooms for individual study, and the work of this intelligent power saving switch is extremely low with electric consumption with electric consumption and standby, can effectively reach purpose of energy saving.

Claims

1. intelligent power saving switch, its characteristic is, comprising: human body infrared acquisition circuit, sound control circuit, light-operated circuit, the time control circuit, flame detecting circuit be connected with the single-chip microcomputer input end respectively, the single-chip microcomputer output terminal is connected with warning circuit, actuating circuit; Single-chip microcomputer by to infrared acquisition circuit, sound control circuit, light-operated circuit, the time control circuit, the flame detecting circuit signal that imports into handle and judgement sends to warning circuit, actuating circuit.

2. intelligent power saving switch according to claim 1, its characteristic are that whether human body infrared acquisition circuit exists the indoor human body infrared ray monitors.

3. intelligent power saving switch according to claim 1, its characteristic are that sound control circuit is monitored the sound of indoor and outdoor.

4. intelligent power saving switch according to claim 1, its characteristic be, the time control circuit be used to set and enable or time of off switch and set the time of reminding the people to leave.

5. intelligent power saving switch according to claim 1, its characteristic are that light-operated circuit is used to monitor indoor light intensity.

6. intelligent power saving switch according to claim 1, its characteristic are that warning circuit is used for sound prompting and alarm of fire.

7. intelligent power saving switch according to claim 1, its characteristic are that the flame detecting circuit is used for monitoring in real time the indoor naked light that whether has.

8. intelligent power saving switch according to claim 1, its characteristic are that actuating circuit is used to control the break-make of external circuit.

9. intelligent power saving switch according to claim 1, its characteristic are that feed circuit provide the work required voltage for whole each circuit of intelligent power saving switch.