CN204929328U - Energy -conserving LED of reputation - Google Patents
Energy -conserving LED of reputation Download PDFInfo
- Publication number
- CN204929328U CN204929328U CN201520546120.1U CN201520546120U CN204929328U CN 204929328 U CN204929328 U CN 204929328U CN 201520546120 U CN201520546120 U CN 201520546120U CN 204929328 U CN204929328 U CN 204929328U
- Authority
- CN
- China
- Prior art keywords
- resistance
- triode
- electric capacity
- rectifier bridge
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model discloses an energy -conserving LED of reputation, including emitting diode D1, fuse FU, switch S, rectifier bridge Q, electric capacity C1, one -way silicon controlled rectifier VS and triode VT1, alternating current 220V one end is connected to switch S one end, and the alternating current 220V other end is connected 4, rectifier bridge Q of rectifier bridge Q pin 2 and is connected fuse FU through emitting diode D1, the fuse FU other end linked switch S other end, electric capacity C3, one -way silicon controlled rectifier VS's the A utmost point, resistance R2, resistance R3 and resistance R4 are connected respectively to rectifier bridge Q pin 1, and photo resistance RG, resistance R8, piezoelectric patches Y, ground connection diode ZD1 negative pole, triode VT5 base, resistance R7, resistance R6 and triode VT3 collecting electrode are connected respectively to the resistance R4 other end. The utility model discloses energy -conserving LED of reputation circuit structure is simple, and is with low costs, small, does not adopt the control of any chip element moreover, and stability is high, when having the light, and acoustic control inoperative, energy -saving power, especially adapted using widely.
Description
Technical field
The utility model relates to a kind of LED, specifically a kind of acousto-optic energy-saving LED.
Background technology
Traditional illuminating lamp is little by little by novel efficient, energy-conservation, environmental protection, long-life semiconductor lamp replaced, LED as used in corridor, it is in holding state with the most of the time in evening by day, therefore it is very crucial for realizing low power standby in the design, because existing product is for reducing stand-by power consumption, use piezoelectric ceramic piece as sound transducer, frequency response is very poor, particularly too low to the trigger sensitivity of low-frequency sound, when only sending very large sound, just light fixture can be lighted, therefore use very inconvenient, and although some technology sensitivity is higher, but sensitivity will produce the very sensitive wrong report phenomenon of ambient noise after improving, particularly daytime, various noise was more, acoustic control lamp likely becomes " normal bright lamp ". when such as morning or daytime, light was not enough, after LED illumination lamp is lit, owing to being operated in " Retargetable compiler " work pattern, as long as therefore have sound, lamp will be always bright, and at this moment light is very sufficient.
Utility model content
The purpose of this utility model is to provide a kind of acousto-optic energy-saving LED, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of acousto-optic energy-saving LED, comprises light-emitting diode D1, fuse FU, switch S, rectifier bridge Q, electric capacity C1, one-way SCR VS and triode VT1, described switch S one end connects alternating current 220V one end, the alternating current 220V other end connects rectifier bridge Q pin 4, rectifier bridge Q pin 2 connects fuse FU by light-emitting diode D1, the fuse FU other end connecting valve S other end, described rectifier bridge Q pin 1 connects electric capacity C3 respectively, the A pole of one-way SCR VS, resistance R2, resistance R3 and resistance R4, the resistance R4 other end connects photo resistance RG respectively, resistance R8, piezoelectric patches Y, ground connection diode ZD1 negative pole, triode VT5 base stage, resistance R7, resistance R6 and triode VT3 collector electrode, resistance R1 connecting triode VT1 emitter is passed through, the triode VT1 collector electrode contact resistance R2 other end in the G pole of one-way SCR VS, and triode VT1 base stage is the contact resistance R3 other end respectively, electric capacity C1 and triode VT2 collector electrode, triode VT2 emitter contact resistance R5, triode VT2 base stage connecting triode VT3 emitter, triode VT3 base stage is the contact resistance R6 other end and triode VT4 collector electrode respectively, triode VT4 emitter connects potentiometer RP1 and the resistance R8 other end respectively, potentiometer RP1 slide plate connects electric capacity C2, and triode VT4 base stage is the contact resistance R7 other end and triode VT5 collector electrode respectively, and triode VT5 emitter connects the photo resistance RG other end respectively, the piezoelectric patches Y other end, the electric capacity C2 other end, the potentiometer RP1 other end, the resistance R5 other end, the electric capacity C1 other end, light-emitting diode D1 negative pole, the electric capacity C3 other end and rectifier bridge Q pin 3, light-emitting diode D1 positive pole connect the K pole of one-way SCR VS.
As further program of the utility model: described diode ZD1 is voltage stabilizing didoe.
As the utility model further scheme: described one-way SCR VS adopts TL431.
Compared with prior art, the beneficial effects of the utility model are: the utility model acousto-optic energy-saving LED circuit structure is simple, cost is low, volume is little, and does not adopt any chip component to control, and stability is high, when there being light, acoustic control is inoperative, energy saving, is applicable to very much promoting the use of.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of acousto-optic energy-saving LED.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of acousto-optic energy-saving LED, comprises light-emitting diode D1, fuse FU, switch S, rectifier bridge Q, electric capacity C1, one-way SCR VS and triode VT1, switch S one end connects alternating current 220V one end, the alternating current 220V other end connects rectifier bridge Q pin 4, rectifier bridge Q pin 2 connects fuse FU by light-emitting diode D1, the fuse FU other end connecting valve S other end, described rectifier bridge Q pin 1 connects electric capacity C3 respectively, the A pole of one-way SCR VS, resistance R2, resistance R3 and resistance R4, the resistance R4 other end connects photo resistance RG respectively, resistance R8, piezoelectric patches Y, ground connection diode ZD1 negative pole, triode VT5 base stage, resistance R7, resistance R6 and triode VT3 collector electrode, resistance R1 connecting triode VT1 emitter is passed through, the triode VT1 collector electrode contact resistance R2 other end in the G pole of one-way SCR VS, and triode VT1 base stage is the contact resistance R3 other end respectively, electric capacity C1 and triode VT2 collector electrode, triode VT2 emitter contact resistance R5, triode VT2 base stage connecting triode VT3 emitter, triode VT3 base stage is the contact resistance R6 other end and triode VT4 collector electrode respectively, triode VT4 emitter connects potentiometer RP1 and the resistance R8 other end respectively, potentiometer RP1 slide plate connects electric capacity C2, and triode VT4 base stage is the contact resistance R7 other end and triode VT5 collector electrode respectively, and triode VT5 emitter connects the photo resistance RG other end respectively, the piezoelectric patches Y other end, the electric capacity C2 other end, the potentiometer RP1 other end, the resistance R5 other end, the electric capacity C1 other end, light-emitting diode D1 negative pole, the electric capacity C3 other end and rectifier bridge Q pin 3, light-emitting diode D1 positive pole connect the K pole of one-way SCR VS.
Diode ZD1 is voltage stabilizing didoe.
One-way SCR VS adopts TL431.
Operation principle of the present utility model is: refer to Fig. 1, rectifier bridge Q and one-way SCR VS connects with light-emitting diode D1, control switch circuit is by triode VT1, resistance R1, R2, electric capacity C1 forms, amplifying circuit is completed by triode VT2 ~ VT5 etc., alternating current 220V power supply is supplied to VS and controls pole trigger voltage after over commutation and resistance R1 dividing potential drop, make VS conducting, the luminescence of D1 and extinguishing are controlled by the light-operated circuit that photo resistance RG forms, when photo resistance RG is subject to illumination, resistance from large to small, VT2 ~ VT5 starts conducting, there is provided voltage to the base stage of VT1, make its conducting, after VT1 conducting, its collector potential declines rapidly, the control pole trigger voltage of VS decreases, VS turns off, D1 lights.
When unglazed and when having sound, piezoelectric patches Y obtaining a signal of telecommunication, making VT2 conducting through amplifying, C1 makes VT1 end through VT2 electric discharge, and the high current potential of SCR control makes VS conducting lamp bright, and the carrying out of charging along with R2, C1 makes D1 automatic distinguishing.
Regulate RP1, change degenerative size, the sensitivity of reception voice signal is changed to some extent, thus the sensitivity of adjustable D1, photo resistance RG and piezoelectric patches Y are in parallel, and when having light, resistance diminishes, the signal of telecommunication loss that piezoelectric patches Y is responded to is too many, can not be exaggerated VT2 conducting, so D1 does not work.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. an acousto-optic energy-saving LED, comprises light-emitting diode D1, fuse FU, switch S, rectifier bridge Q, electric capacity C1, one-way SCR VS and triode VT1, it is characterized in that, described switch S one end connects alternating current 220V one end, the alternating current 220V other end connects rectifier bridge Q pin 4, rectifier bridge Q pin 2 connects fuse FU by light-emitting diode D1, the fuse FU other end connecting valve S other end, described rectifier bridge Q pin 1 connects electric capacity C3 respectively, the A pole of one-way SCR VS, resistance R2, resistance R3 and resistance R4, the resistance R4 other end connects photo resistance RG respectively, resistance R8, piezoelectric patches Y, ground connection diode ZD1 negative pole, triode VT5 base stage, resistance R7, resistance R6 and triode VT3 collector electrode, resistance R1 connecting triode VT1 emitter is passed through, the triode VT1 collector electrode contact resistance R2 other end in the G pole of one-way SCR VS, and triode VT1 base stage is the contact resistance R3 other end respectively, electric capacity C1 and triode VT2 collector electrode, triode VT2 emitter contact resistance R5, triode VT2 base stage connecting triode VT3 emitter, triode VT3 base stage is the contact resistance R6 other end and triode VT4 collector electrode respectively, triode VT4 emitter connects potentiometer RP1 and the resistance R8 other end respectively, potentiometer RP1 slide plate connects electric capacity C2, and triode VT4 base stage is the contact resistance R7 other end and triode VT5 collector electrode respectively, and triode VT5 emitter connects the photo resistance RG other end respectively, the piezoelectric patches Y other end, the electric capacity C2 other end, the potentiometer RP1 other end, the resistance R5 other end, the electric capacity C1 other end, light-emitting diode D1 negative pole, the electric capacity C3 other end and rectifier bridge Q pin 3, light-emitting diode D1 positive pole connect the K pole of one-way SCR VS.
2. acousto-optic energy-saving LED according to claim 1, is characterized in that, described diode ZD1 is voltage stabilizing didoe.
3. acousto-optic energy-saving LED according to claim 1, is characterized in that, described one-way SCR VS adopts TL431.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546120.1U CN204929328U (en) | 2015-07-23 | 2015-07-23 | Energy -conserving LED of reputation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546120.1U CN204929328U (en) | 2015-07-23 | 2015-07-23 | Energy -conserving LED of reputation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204929328U true CN204929328U (en) | 2015-12-30 |
Family
ID=54978420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546120.1U Expired - Fee Related CN204929328U (en) | 2015-07-23 | 2015-07-23 | Energy -conserving LED of reputation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204929328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061074A (en) * | 2016-08-04 | 2016-10-26 | 惠州市惠阳区永湖中学 | Acousto-optic induction lamp |
| CN106040511A (en) * | 2016-06-12 | 2016-10-26 | 安徽我要遛遛信息技术有限公司 | Music fountain circuit |
-
2015
- 2015-07-23 CN CN201520546120.1U patent/CN204929328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040511A (en) * | 2016-06-12 | 2016-10-26 | 安徽我要遛遛信息技术有限公司 | Music fountain circuit |
| CN106061074A (en) * | 2016-08-04 | 2016-10-26 | 惠州市惠阳区永湖中学 | Acousto-optic induction lamp |
| CN106061074B (en) * | 2016-08-04 | 2019-02-26 | 惠州市惠阳区永湖中学 | A kind of acousto-optic sense light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204929328U (en) | Energy -conserving LED of reputation | |
| CN204559985U (en) | A kind of delayed lamp circuit | |
| CN204466010U (en) | A kind of Acoustooptic control economizer switch | |
| CN204859697U (en) | Sound and light control LED switch | |
| CN104470034A (en) | Brightness automatic control circuit of LED table lamp | |
| CN205754941U (en) | A kind of photovoltaic voltage stabilizing LED illumination lamp | |
| CN204836719U (en) | Sound and light control economize on electricity LED switch | |
| CN204408674U (en) | A kind of LED stage lamp circuit of adjustable distance of reaction | |
| CN201196345Y (en) | LED spot light suitable for AC commercial power | |
| CN204859670U (en) | Two accuse LED of reputation | |
| CN205040062U (en) | Two accuse lamps of reputation | |
| CN205040060U (en) | Reputation delay circuit | |
| CN204859671U (en) | Sound and light control LED circuit | |
| CN204795741U (en) | Acoustic control desk lamp with self -locking function | |
| CN205546056U (en) | Two accuse LED time delay lamp circuit | |
| CN204993980U (en) | Touch panel LED | |
| CN204887549U (en) | Touch LED | |
| CN204498431U (en) | A kind of light-operated LED illuminating lamp | |
| CN204948406U (en) | A kind of LED illuminating lamp for household use control circuit | |
| CN205265976U (en) | Light -operated illumination LED of intelligence | |
| CN202750308U (en) | Hand touch type time-delay street lamp | |
| CN204859662U (en) | LED constant -current drive circuit | |
| CN205389284U (en) | Automatic control circuit of energy -concerving and environment -protective illumination trade | |
| CN207665238U (en) | A kind of time delayed turn-off LED illumination lamp | |
| CN205040069U (en) | Timing LED table lamp with an automatic light meter |
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 |
Granted publication date: 20151230 Termination date: 20170723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |