CN202615172U - Automatic household control device - Google Patents
Automatic household control device Download PDFInfo
- Publication number
- CN202615172U CN202615172U CN 201220265710 CN201220265710U CN202615172U CN 202615172 U CN202615172 U CN 202615172U CN 201220265710 CN201220265710 CN 201220265710 CN 201220265710 U CN201220265710 U CN 201220265710U CN 202615172 U CN202615172 U CN 202615172U
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- module
- control module
- light
- control device
- automatic household
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Abstract
The utility model relates to an automatic household control device which comprises a microwave sensing module, a light-operated detection control module, a microprocessor control module, a voice alarm module and a drive module. An output signal from the microwave sensing module is transmitted via the microprocessor control module to the voice alarm module. An output signal from the light-operated detection control module is controlled and sent via the microprocessor control module to the drive module. The light-operated detection control module is adopted to collect light signals, and when the module detects that light is strong, a window is automatically open during daytime and automatically closed at night, thereby improving clearness of air inside a room. Meanwhile, if the microwave sensing module disposed inside the window detects that a person is approaching, voice alarming is emitted to prevent a thief from breaking into the room and stealing. Therefore, the automatic household control device enables intelligent household control and security guard to be combined.
Description
Technical field
The utility model relates to a kind of control device, particularly be a kind of automatic household control device.
Background technology
The Along with people's growth in the living standard, modern intelligent home control system is more and more.
The utility model content
The purpose of the utility model is to provide a kind of Smart Home to control the automatic household control device that combines with Hospice Center.
The utility model solves the technical scheme that its technical matters adopted: a kind of automatic household control device; Comprise microwave sensing module, light-operated detection control module, microprocessor control module, audio alert module and driver module; The output signal of said microwave sensing module transfers to the audio alert module through the microprocessor control module, and the output signal of said light-operated detection control module is sent to driver module through the control of microprocessor control module.
Preferably, said microwave sensing module is connected to RD627 microwave radar detecting module U1 by the output terminal of sensor TQ and constitutes, and the output terminal of said RD627 microwave radar detecting module U1 is connected with LM358 operational amplifier U2.
Preferably; Said light-operated detection control module is connected to NPN triode VT1 by the output terminal of photoresistance RL and PNP triode VT2 constitutes; The output terminal of said NPN triode VT1 and PNP triode VT2 is connected to 555 time base circuit IC, and the output terminal by 555 time base circuit IC is connected to the microprocessor control module again.
Preferably, said microprocessor control module adopts single-chip microcomputer IC1 to be the control core.
Through adopting above-mentioned technical scheme, the beneficial effect of the utility model is: the utility model adopts light-operated detection control module to gather light signal, when it detects light when strong; Automatically open the window daytime, and evening, the automatic close window door improved the air sharpness in the room; Be installed in simultaneously the inner microwave sensing module of window detected the people near the time; Send audio alert, avoid the thief to get into pilferage, realize that Smart Home control combines with Hospice Center.
Description of drawings
Fig. 1 is the frame assumption diagram of the utility model;
Fig. 2 is the circuit theory diagrams of the utility model.
Embodiment
Like Fig. 1, shown in Figure 2; A kind of automatic household control device of the utility model; Comprise microwave sensing module 1, light-operated detection control module 2, microprocessor control module 3, audio alert module 31 and driver module 32; The output signal of said microwave sensing module 1 transfers to audio alert module 31 through microprocessor control module 3, and the output signal of said light-operated detection control module 2 is sent to driver module 32 through 3 controls of microprocessor control module.
Said light-operated detection control module 2 is connected to NPN triode VT1 by the output terminal of photoresistance RL and PNP triode VT2 constitutes; The output terminal of said NPN triode VT1 and PNP triode VT2 is connected to 555 time base circuit IC; Output terminal by 555 time base circuit IC is connected to microprocessor control module 3 again, and said microprocessor control module 3 adopts single-chip microcomputer IC1 for the control core, when evening; Because a little less than the illumination; Photoresistance RL resistance is higher, and NPN triode VT1 is in cut-off state, and its current collection is high level very.The collector voltage of NPN triode VT1 also is the base voltage of PNP triode VT2, owing to be high level, making PNP triode VT2 is cut-off state; So the 3rd pin output low level of 555 time base circuit IC, this signal is input to the 37th pin I/O end of single-chip microcomputer IC1, after single-chip microcomputer IC1 internal processes is handled judgement; The 6th pin output high level signal by single-chip microcomputer IC1 through resistance R 8 current limlitings, makes triode Q1 conducting; The relay J adhesive; Its contact J-1 transfers normally closed point to, promotes the window motor operation, closes window.
Illumination strengthens after daybreak, and photoresistance RL resistance diminishes, NPN triode VT1 conducting, and collector becomes low level.This low level makes PNP triode VT2 conducting as the base voltage of PNP triode VT2, and therefore the 3rd pin of 555 time base circuit IC is exported high level, and the 37th pin I/O end that this signal is input to single-chip microcomputer I C1 also is high level state; After single-chip microcomputer IC1 internal processes is handled judgement, also export high level signal by the 6th pin of single-chip microcomputer IC1, through resistance R 8 current limlitings; Make triode Q1 conducting, the relay J adhesive, its contact J-1 transfers normally closed point to; Promote the window motor operation, open the window.
Said microwave sensing module 1 is connected to RD627 microwave radar detecting module U1 by the output terminal of sensor TQ and constitutes, and the output terminal of said RD627 microwave radar detecting module U1 is connected with LM358 operational amplifier U2, during window is opened; The output signal of RD627 microwave radar detecting module U1 is after LM358 operational amplifier U2 amplifies, and by the 1st pin output high level signal of LM358 operational amplifier U2, this signal is input to the 24th pin I/O end of single-chip microcomputer IC1; Also be high level, after the control of single-chip microcomputer IC1 internal processes is judged, by the 4th pin output low level of single-chip microcomputer IC1; Through resistance R 7 current limlitings; Promote news Chinese percussion instrument Y, send alarm, remind owner; Someone illegal invasion reaches intelligent control and combines with security protection.
An above-described preferred embodiment that is merely the utility model can not limit the scope that the utility model is implemented, and every equalization of being done according to the utility model claim changes and decorates, and all should still belong in the scope that the utility model contains.
Claims (4)
1. automatic household control device; It is characterized in that: comprise microwave sensing module (1), light-operated detection control module (2), microprocessor control module (3), audio alert module (31) and driver module (32); The output signal of said microwave sensing module (1) transfers to audio alert module (31) through microprocessor control module (3), and the output signal of said light-operated detection control module (2) is sent to driver module (32) through microprocessor control module (3) control.
2. automatic household control device according to claim 1; It is characterized in that: said microwave sensing module (1) is connected to RD627 microwave radar detecting module U1 by the output terminal of sensor TQ and constitutes, and the output terminal of said RD627 microwave radar detecting module U1 is connected with LM358 operational amplifier U2.
3. automatic household control device according to claim 1 and 2; It is characterized in that: said light-operated detection control module (2) is connected to NPN triode VT1 by the output terminal of photoresistance RL and PNP triode VT2 constitutes; The output terminal of said NPN triode VT1 and PNP triode VT2 is connected to 555 time base circuit IC, and the output terminal by 555 time base circuit IC is connected to microprocessor control module (3) again.
4. automatic household control device according to claim 3 is characterized in that: said microprocessor control module (3) adopts single-chip microcomputer IC1 to be the control core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265710 CN202615172U (en) | 2012-06-07 | 2012-06-07 | Automatic household control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220265710 CN202615172U (en) | 2012-06-07 | 2012-06-07 | Automatic household control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615172U true CN202615172U (en) | 2012-12-19 |
Family
ID=47348857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220265710 Expired - Fee Related CN202615172U (en) | 2012-06-07 | 2012-06-07 | Automatic household control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093958A (en) * | 2015-08-31 | 2015-11-25 | 成都科创城科技有限公司 | Doppler voice acquisition apparatus of intelligent household central control system |
| CN105225434A (en) * | 2015-08-25 | 2016-01-06 | 小米科技有限责任公司 | Based reminding method and device |
-
2012
- 2012-06-07 CN CN 201220265710 patent/CN202615172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225434A (en) * | 2015-08-25 | 2016-01-06 | 小米科技有限责任公司 | Based reminding method and device |
| CN105093958A (en) * | 2015-08-31 | 2015-11-25 | 成都科创城科技有限公司 | Doppler voice acquisition apparatus of intelligent household central control system |
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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: 20121219 Termination date: 20130607 |