CN204119576U - A kind of acoustic control and light-operated control system - Google Patents
A kind of acoustic control and light-operated control system Download PDFInfo
- Publication number
- CN204119576U CN204119576U CN201420197396.9U CN201420197396U CN204119576U CN 204119576 U CN204119576 U CN 204119576U CN 201420197396 U CN201420197396 U CN 201420197396U CN 204119576 U CN204119576 U CN 204119576U
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- China
- Prior art keywords
- control module
- resistance
- acoustic
- light
- control
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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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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model relates to a kind of acoustic control and light-operated control system, comprises power supply, acoustic control module, control module, top control module, LED display module.The utility model adopts voice activated control and light control system to control the luminescence of LED bulb simultaneously, when being only in dark under normal circumstances and having the sound, LED bulb just can be luminous, sound does not have dark LED bulb not luminous again, be in dark but do not have sound LED bulb also not luminous, which saving the daily demand that power supply also meets people.
Description
Technical field
The utility model relates to a kind of control system, is specifically related to a kind of acoustic control and light-operated control system.
Background technology
Clock and watch have been a part indispensable in people's daily life now.If want to see the time in black night evening, just need to open light, and if separately light control system is set in clock and watch, clock and watch will be luminous whole night, comparatively waste power supply.
Utility model content
For above-mentioned the deficiencies in the prior art part, the utility model is to provide a kind of acoustic control and light-operated control system, effectively can solve above-mentioned prior art Problems existing.
The technical solution of the utility model is: a kind of acoustic control and light-operated control system, comprise power supply, acoustic control module, control module, top control module, LED display module, it is characterized in that: described acoustic control module also has triode Q1 to form by phonoreception device MIC, electric capacity C1 resistance R1, resistance R2; Described control module is composed in series by resistance R3 and photo resistance R, between the both positive and negative polarity being attempted by power supply; Described top control module contains single-chip microcomputer, resistance R4, triode Q2, and is connected with acoustic control module by single-chip microcomputer input pin OSC, is connected with control module by input pin TG, wherein the output pin contact resistance R4 of single-chip microcomputer; Described top control module is connected to acoustic control module, control module, LED display module.
Described LED display module comprises LED bulb and resistance Rn.
Advantage of the present utility model: the utility model adopts voice activated control and light control system to control the luminescence of LED bulb simultaneously, when being only in dark under normal circumstances and having the sound, LED bulb just can be luminous, sound does not have dark LED bulb not luminous again, be in dark but do not have sound LED bulb also not luminous, which saving the daily demand that power supply also meets people.
Accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model (one).
Fig. 2 is circuit diagram of the present utility model (two).
Embodiment
Now embodiment is described in further detail structure of the present utility model by reference to the accompanying drawings for the ease of it will be appreciated by those skilled in the art that:
As shown in Figure 1, a kind of acoustic control and light-operated control system, comprise power supply (5), acoustic control module (1), control module (2), top control module (3), LED display module (4), described acoustic control module (1) is by phonoreception device MIC(12), electric capacity C1(13) resistance R1(11), resistance R2(14) also have triode Q1(15) form; Described control module 2 is by resistance R3(21) and photo resistance R(22) be composed in series, between the both positive and negative polarity being attempted by power supply (5); Described top control module (3) is containing single-chip microcomputer (31), resistance R4(32), triode Q2(33), and by single-chip microcomputer (31) input pin OSC(35) be connected with acoustic control module (1), by input pin TG(34) be connected with control module (2), wherein output pin (36) the contact resistance R4(32 of single-chip microcomputer (31)); Described top control module (3) is connected to acoustic control module (1), control module (2), LED display module (4).Described LED display module (4) comprises LED bulb (41) and resistance Rn(42) connect after some groups be connected in parallel and form.
When there being light, photo resistance R(22) resistance value become very little, make single-chip microcomputer (31) input pin TG(34) level be low, single-chip microcomputer (31) determines input pin TG(34) this pin is when being low level, control single chip computer (31) output pin (36) does not export.So LED display module (4) is not luminous.
Operation principle is: by phonoreception device MIC(12 when having sound) detect output alternating voltage, by electric capacity C1(13) supply resistance R2(14) and the amplifying circuit that forms of triode Q1 (15), the triode Q1(15 when the sound of certain decibel being detected) close on conducting state, make triode Q1(15) the input pin OSC(35 that is connected with single-chip microcomputer (31)) be in low level state, time single-chip microcomputer (31) detects low level, the simultaneously input pin TG(34 of single-chip microcomputer (31)) for high level time---dull thread is irradiated to photo resistance R(22), photo resistance R(22) be high-impedance state, dividing potential drop makes single-chip microcomputer (31) input pin TG(34) be high level.The output pin (36) of single-chip microcomputer (31) exports high level, triode Q2(33) conducting.Now the LED lamp bead (41) of LED display module (4) lights.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. acoustic control and a light-operated control system, comprises power supply, acoustic control module, control module, top control module, LED display module, it is characterized in that: described acoustic control module also has triode Q1 to form by phonoreception device MIC, electric capacity C1 resistance R1, resistance R2; Described control module is composed in series by resistance R3 and photo resistance R, between the both positive and negative polarity being attempted by power supply; Described top control module contains single-chip microcomputer, resistance R4, triode Q2, and is connected with acoustic control module by single-chip microcomputer input pin OSC, is connected with control module by input pin TG, wherein the output pin contact resistance R4 of single-chip microcomputer; Described top control module is connected to acoustic control module, control module, LED display module.
2. a kind of acoustic control according to claim 1 and light-operated control system, is characterized in that: described LED display module comprises LED bulb and resistance Rn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197396.9U CN204119576U (en) | 2014-04-23 | 2014-04-23 | A kind of acoustic control and light-operated control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197396.9U CN204119576U (en) | 2014-04-23 | 2014-04-23 | A kind of acoustic control and light-operated control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119576U true CN204119576U (en) | 2015-01-21 |
Family
ID=52336849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197396.9U Expired - Fee Related CN204119576U (en) | 2014-04-23 | 2014-04-23 | A kind of acoustic control and light-operated control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392474A (en) * | 2019-06-25 | 2019-10-29 | 安徽永顺信息科技有限公司 | A kind of city illumination energy conserving system and its power-economizing method |
-
2014
- 2014-04-23 CN CN201420197396.9U patent/CN204119576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392474A (en) * | 2019-06-25 | 2019-10-29 | 安徽永顺信息科技有限公司 | A kind of city illumination energy conserving system and its power-economizing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20190423 |