CN203193941U - Acousto-optic control circuit - Google Patents
Acousto-optic control circuit Download PDFInfo
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- CN203193941U CN203193941U CN 201320042038 CN201320042038U CN203193941U CN 203193941 U CN203193941 U CN 203193941U CN 201320042038 CN201320042038 CN 201320042038 CN 201320042038 U CN201320042038 U CN 201320042038U CN 203193941 U CN203193941 U CN 203193941U
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- triode
- resistance
- sound
- circuit
- control circuit
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- 239000003990 capacitor Substances 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 3
- 229910004682 ON-OFF Inorganic materials 0.000 abstract 3
- 239000003086 colorant Substances 0.000 description 4
- 230000001902 propagating Effects 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000051 modifying Effects 0.000 description 1
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Abstract
The utility model discloses an acousto-optic control circuit, comprising a power supply, an acousto-optic controller, a plurality of LED lamps, and an on-off control panel. The power supply is electrically connected with the acousto-optic controller. An output circuit of the acousto-optic controller is electrically connected with the LED lamp. A housing of the acousto-optic controller is provided with an on-off control panel. A surface of the on-off control panel is provided with a photosensitive diode and a voice control microphone. The photosensitive diode and the voice control microphone are electrically connected with the acousto-optic controller. Through the photosensitive diode and the voice control microphone, the circuit transmits sound wave and light intensity information of external environment to the acousto-optic controller, so that processes of the LED lamps from lighting, flickering, to extinguishing do not need operation. The circuit is simple in structure, and can be used in circuits of street lamps, stair lamps, flash lamps, etc.
Description
Technical field
The utility model relates to circuit controller, particularly a kind of sound light control circuit.
Background technology
Development along with modern science and technology, people's articles for daily use are all constantly moved towards automation, the stair light of often seeing such as people, stair light is will respond to sound by the acoustic control microphone to be sent to amplifying circuit, make electronic circuit produce pulse current, make stair light luminous, after sound disappears, the pulse current that electronic circuit produces disappears, and stair light has just extinguished automatically.This acoustic control stair light can only be in two states, extinguish, luminous, function of use is single, can not be applied in street lamp, light modulation and color lamp etc. forever, street lamp need have a kind of can induction dark luminous controllers such as lamp that the shinny acousto-optic inductor of LED lamp, color lamp need adopt different colours and control different colours that make then.
The utility model content
The purpose of this utility model is the above-mentioned defective at prior art, and a kind of sound light control circuit is provided.
For solving the above-mentioned defective of prior art, technical scheme to be solved in the utility model is: a kind of sound light control circuit, comprise power supply, sound-optical controller, some LED lamps and switch control panel, described power supply is electrically connected with described sound-optical controller, the output circuit of described sound-optical controller is electrically connected with described LED lamp, the shell of described sound-optical controller is provided with the switch control panel, the surface of described switch control panel is provided with photodiode and acoustic control microphone, and described photodiode and described acoustic control microphone all are electrically connected with described sound-optical controller.
A kind of improvement as the utility model sound light control circuit, described sound-optical controller comprises intelligent-induction circuit, function conversion circuit, control circuit and amplifying circuit, and described intelligent-induction circuit and described control circuit are electrically connected with described function conversion circuit by described amplifying circuit.
A kind of improvement as the utility model sound light control circuit, described intelligent-induction circuit comprises triode Q1, triode Q2, capacitor C 1, capacitor C 2, capacitor C 4, resistance R 1, resistance R 2, resistance R 3, resistance R 6 and resistance R 7, described resistance R 1, resistance R 2, resistance R 3, resistance R 6 and resistance R 7 are connected in parallel on the power circuit, described photodiode is connected with described resistance R 1, described acoustic control microphone is connected with described resistance R 2, a pin of described capacitor C 1 is connected with an end of described photodiode, another pin of described capacitor C 1 is connected with an end of described acoustic control microphone, the collector electrode of described triode Q1 is connected with a pin of described capacitor C 1, the collector electrode of described triode Q1 is connected with an end of described capacitor C 1, the base stage of described triode Q1 is connected the grounded emitter of described triode Q1 with described resistance R 3.
A kind of improvement as the utility model sound light control circuit, described function conversion circuit comprises a chip IC 1, triode Q3, triode Q4, triode Q5, capacitor C 3, resistance R 4 and resistance R 5, one end of described resistance R 5 is connected with the first pin U1 of described chip IC 1, the other end is connected with the base stage of described triode Q5, one end of described resistance R 4 is connected with the second pin U2 of described chip IC 1, and the other end is connected with the base stage of described triode Q4.
A kind of improvement as the utility model sound light control circuit, described control circuit comprises triode Q6, triode Q7, triode Q8, triode Q9, resistance R 8 and resistance R 9, described triode Q6 and triode Q9 series connection, described triode Q7 and triode Q8 series connection, the collector electrode of described triode Q6, triode Q7, triode Q8 and triode Q9 all is electrically connected with described LED lamp.
As a kind of improvement of the utility model sound light control circuit, described some LED lamps are connected in parallel in the circuit.The LED lamp be connected on can make on the circuit LED lamp simultaneously luminous, extinguish, bounce flash and gradual change, strengthen atmosphere and appreciate effect.
As a kind of improvement of the utility model sound light control circuit, described LED lamp is the dual-colored LED lamp.The dual-colored LED lamp overturns to change the color of dual-colored LED lamp by the photodiode circuit.Make the LED lamp produce the light of different colours.
As a kind of improvement of the utility model sound light control circuit, described chip model is DJ3053-1/AP.This chip model can record multiple different set point.
Compared with prior art, the utility model has the advantages that: the utility model is sent in the sound-optical controller by photodiode and acoustic control microphone sound wave and the light intensity information with external environment condition, chip in the sound-optical controller is owing to imported set point, when the brightness of the external environment of propagating when photodiode is lower than set point, chip in the sound-optical controller just produces pulse current, makes the dual-colored LED lamp that is connected on control section shinny by amplifying circuit; The sound wave of propagating when the acoustic control microphone is during greater than the set point of sound-optical controller chips, and the chip of control acousto-optic device processed can produce pulse current equally, and so, sound light control circuit just connection works.LED lamp of the present utility model all need not personnel operation from luminous, flash of light to the process of extinguishing.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the internal circuit diagram of sound-optical controller.
Embodiment
Below just with reference to the accompanying drawings the utility model is further described.
As shown in Figure 1, a kind of sound light control circuit, comprise power supply 1, sound-optical controller 2 and some LED lamps 3, power supply 1 is electrically connected with sound-optical controller 2, the output circuit of sound-optical controller 2 is electrically connected with LED lamp 3, the shell of sound-optical controller 2 is provided with switch control panel 4, and the surface of switch control panel 4 is provided with photodiode 5 and acoustic control microphone 6, and photodiode 5 and acoustic control microphone 6 all are electrically connected with sound-optical controller 2.
As shown in Figure 2, sound-optical controller 2 comprises intelligent-induction circuit 21, function conversion circuit 22, control circuit 23 and amplifying circuit, and intelligent-induction circuit 21 and control circuit 23 electrically connect by amplifying circuit and function conversion circuit 22.
Intelligent-induction circuit 21 comprises triode Q1, triode Q2, capacitor C 1, capacitor C 2, capacitor C 4, resistance R 1, resistance R 2, resistance R 3, resistance R 6 and resistance R 7, resistance R 1, resistance R 2, resistance R 3, resistance R 6 and resistance R 7 are connected in parallel on the power circuit, photodiode is connected with resistance R 1, the acoustic control microphone is connected with resistance R 2, a pin of capacitor C 1 is connected with an end of photodiode, another pin of capacitor C 1 is connected with an end of acoustic control microphone, the collector electrode of triode Q1 is connected with a pin of capacitor C 1, the collector electrode of triode Q1 is connected with an end of capacitor C 1, the base stage of triode Q1 is connected with resistance R 3, the grounded emitter of triode Q1.
Some LED lamps 3 are connected in parallel in the circuit.The LED lamp be connected in parallel on can make on the circuit LED lamp 3 simultaneously luminous, extinguish or glisten, strengthen illumination and appreciation effect.
LED lamp 3 in the utility model adopts the dual-colored LED lamp.The dual-colored LED lamp overturns to change the color of dual-colored LED lamp 3 by photodiode 5 circuit.Make LED lamp 3 produce the light of different colours.
The chip model that the utility model adopts is DJ3053-1/AP.This chip model can record multiple different set point.
The utility model is sent in the sound-optical controller 2 by photodiode 5 and acoustic control microphone 6 sound wave and the light intensity information with external environment condition, chip IC 1 in the sound-optical controller 2 is owing to imported set point, when the brightness of the external environment of propagating when photodiode 5 is lower than set point, chip IC 1 in the sound-optical controller 2 just produces pulse current, makes the dual-colored LED lamp 3 that is connected on control section 23 shinny by amplifying circuit; The sound wave of propagating when acoustic control microphone 6 is during greater than the set point of sound-optical controller 2 chips IC1, and the chip IC 1 of sound-optical controller 2 can produce pulse current equally, and so, sound light control circuit just is communicated with and works.LED lamp 3 of the present utility model all need not personnel operation from luminous, flash of light to the process of extinguishing, and is simple in structure, can be used in the circuit such as street lamp, stair light, photoflash lamp and Holiday lamp.
Claims (8)
1. sound light control circuit, it is characterized in that, comprise power supply, sound-optical controller, some LED lamps and switch control panel, described power supply is electrically connected with described sound-optical controller, the output circuit of described sound-optical controller is electrically connected with described LED lamp, the shell of described sound-optical controller is provided with the switch control panel, and the surface of described switch control panel is provided with photodiode and acoustic control microphone, and described photodiode and described acoustic control microphone all are electrically connected with described sound-optical controller.
2. sound light control circuit according to claim 1, it is characterized in that, described sound-optical controller comprises intelligent-induction circuit, function conversion circuit, control circuit and amplifying circuit, and described intelligent-induction circuit and described control circuit are electrically connected with described function conversion circuit by described amplifying circuit.
3. sound light control circuit according to claim 1 and 2, it is characterized in that, described intelligent-induction circuit comprises triode Q1, triode Q2, capacitor C 1, capacitor C 2, capacitor C 4, resistance R 1, resistance R 2, resistance R 3, resistance R 6 and resistance R 7, described resistance R 1, resistance R 2, resistance R 3, resistance R 6 and resistance R 7 are connected in parallel on the power circuit, described photodiode is connected with described resistance R 1, described acoustic control microphone is connected with described resistance R 2, a pin of described capacitor C 1 is connected with an end of described photodiode, another pin of described capacitor C 1 is connected with an end of described acoustic control microphone, the collector electrode of described triode Q1 is connected with a pin of described capacitor C 1, the base stage of described triode Q1 is connected the grounded emitter of described triode Q1 with described resistance R 3.
4. sound light control circuit according to claim 2, it is characterized in that, described function conversion circuit comprises a chip IC 1, triode Q3, triode Q4, triode Q5, capacitor C 3, resistance R 4 and resistance R 5, one end of described resistance R 5 is connected with the first pin U1 of described chip IC 1, the other end is connected with the base stage of described triode Q5, one end of described resistance R 4 is connected with the second pin U2 of described chip IC 1, and the other end is connected with the base stage of described triode Q4.
5. sound light control circuit according to claim 2, it is characterized in that, described control circuit comprises triode Q6, triode Q7, triode Q8, triode Q9, resistance R 8 and resistance R 9, described triode Q6, triode Q9 series connection, described triode Q7, triode Q8 series connection, the collector electrode of described triode Q6, triode Q7, triode Q8 and triode Q9 all is electrically connected with described LED lamp.
6. sound light control circuit according to claim 1 is characterized in that, described some LED lamps are connected in parallel in the circuit.
7. sound light control circuit according to claim 1 is characterized in that, described LED lamp is the dual-colored LED lamp.
8. sound light control circuit according to claim 4 is characterized in that, described chip model is DJ3053-1/AP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042038 CN203193941U (en) | 2013-01-27 | 2013-01-27 | Acousto-optic control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042038 CN203193941U (en) | 2013-01-27 | 2013-01-27 | Acousto-optic control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193941U true CN203193941U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042038 Expired - Fee Related CN203193941U (en) | 2013-01-27 | 2013-01-27 | Acousto-optic control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203193941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096600A (en) * | 2013-01-27 | 2013-05-08 | 刘海堂 | Acousto-optic control circuit |
| CN103517526A (en) * | 2013-10-10 | 2014-01-15 | 苏州市职业大学 | Acousto-optic control circuit for LED lighting |
-
2013
- 2013-01-27 CN CN 201320042038 patent/CN203193941U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096600A (en) * | 2013-01-27 | 2013-05-08 | 刘海堂 | Acousto-optic control circuit |
| CN103096600B (en) * | 2013-01-27 | 2017-02-08 | 刘海堂 | Acousto-optic control circuit |
| CN103517526A (en) * | 2013-10-10 | 2014-01-15 | 苏州市职业大学 | Acousto-optic control circuit for LED lighting |
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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 |
Granted publication date: 20130911 Termination date: 20160127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |