CN204203701U - For the induction type light controlling device of novel optoelectronic materials research - Google Patents
For the induction type light controlling device of novel optoelectronic materials research Download PDFInfo
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- CN204203701U CN204203701U CN201420717372.1U CN201420717372U CN204203701U CN 204203701 U CN204203701 U CN 204203701U CN 201420717372 U CN201420717372 U CN 201420717372U CN 204203701 U CN204203701 U CN 204203701U
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Abstract
The utility model discloses a kind of induction type light controlling device for novel optoelectronic materials research, comprise AC power, signal lamp, transformer, the first bidirectional triode thyristor, the second bidirectional triode thyristor, the first triode, the second triode, the first diode to the 3rd diode, the first electric capacity to the 3rd electric capacity, the first resistance to the 7th resistance, voltage stabilizing diode, phototriode and Shi Ji integrated chip.Compared with prior art, the utility model adopts inductive control, avoids the trouble controlled manually in conventional art, easy to use, especially circuit structure of the present utility model is simple, employing electronic component is few, with low cost, has the value promoted the use of.
Description
Technical field
The utility model relates to a kind of novel optoelectronic materials research device, particularly relates to a kind of induction type light controlling device for novel optoelectronic materials research.
Background technology
Photoelectric material refers to the material for the manufacture of various optoelectronic device (mainly comprising various active and passive photoelectric sensor optical information processing and memory storage and optical communication etc.), mainly comprises infra-red material, laser material, fiber optic materials, nonlinear optical material etc.Mainly introduce infra-red material, laser material and the application in military field thereof below.And in the research of photoelectric material, light control device is absolutely necessary, light control device circuit structure of the prior art is complicated, employing electronic component is many, cost is high, be difficult to popularization, and usually adopts Non-follow control, inefficiency.
Utility model content
The purpose of this utility model is just to provide a kind of induction type light controlling device for novel optoelectronic materials research to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises AC power, signal lamp, transformer, first bidirectional triode thyristor, second bidirectional triode thyristor, first triode, second triode, first diode is to the 3rd diode, first electric capacity is to the 3rd electric capacity, first resistance is to the 7th resistance, voltage stabilizing diode, phototriode and Shi Ji integrated chip, the first-phase line end of described AC power is connected with the first end of the first anode of described second bidirectional triode thyristor and the primary coil of described transformer simultaneously, the second anode of described second bidirectional triode thyristor connects the first end of described signal lamp, second end of described signal lamp is connected with the second end of the second-phase line end of described AC power and the primary coil of described transformer simultaneously, the control pole of described second bidirectional triode thyristor connects the first end of described 7th resistance, the first end of the secondary coil of described transformer connects the positive pole of described first diode, the negative pole of described first diode simultaneously with the negative pole of described voltage stabilizing diode, the first end of described first electric capacity, the first end of described first resistance, the first end of described second resistance, the first end of described 3rd resistance is connected with the first anode of described first bidirectional triode thyristor, second end of described first resistance is connected with the collector of described phototriode and the base stage of described first triode simultaneously, second end of described second resistance is connected with the collector of described first triode and the base stage of described second triode simultaneously, the collector of described second triode is connected with the second end of described 3rd resistance and the first end of described 4th resistance simultaneously, second end of described 4th resistance connects the control pole of described first bidirectional triode thyristor, second end of described first bidirectional triode thyristor simultaneously with described potentiometer sliding end, the first end of described potentiometer, time described, the reset terminal of base integrated chip is connected with the voltage end of base integrated chip time described, time described, the output terminal of base integrated chip connects the positive pole of described 3rd diode, the negative pole of described 3rd diode connects the second end of described 7th resistance, time described, the control end of base integrated chip connects the first end of described 3rd electric capacity, time described the trigger end of base integrated chip simultaneously with the threshold value end of base integrated chip time described, the negative pole of described second diode, the first end of described second electric capacity is connected with the first end of described 6th resistance, second end of described 6th resistance simultaneously with the first end of described 5th resistance, the positive pole of described second diode is connected with the discharge end of base integrated chip time described, second end of described 5th resistance connects the second end of described potentiometer, time described the earth terminal of base integrated chip simultaneously with the second end of described 3rd electric capacity, the positive pole of described voltage stabilizing diode, second end of described first electric capacity, the emitter-base bandgap grading of described phototriode, second end of described second electric capacity, the emitter-base bandgap grading of described second triode is connected rear ground connection with the emitter-base bandgap grading of described first triode.
Further, time described, base integrated chip is the time base integrated chip of model NE555.
Further, described transformer is two-winding transformer, and described transformer is SCB10 type transformer.
Further, described 6th resistance is 60 ohm.
Further, described second diode is damper diode.
The beneficial effects of the utility model are:
The utility model is a kind of induction type light controlling device for novel optoelectronic materials research, compared with prior art, the utility model adopts inductive control, avoid the trouble controlled manually in conventional art, easy to use, especially circuit structure of the present utility model is simple, employing electronic component is few, with low cost, has the value promoted the use of.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises AC power AC, signal lamp ZD, transformer T, first bidirectional triode thyristor SCR1, second bidirectional triode thyristor SCR2, first triode VT1, second triode VT2, first diode D1 is to the 3rd diode D3, first electric capacity C1 is to the 3rd electric capacity C3, first resistance R1 is to the 7th resistance R7, voltage stabilizing diode DW, phototriode Q with time basis set become chip IC, the first-phase line end of AC power AC is connected with the first end of the first anode of the second bidirectional triode thyristor SCR2 and the primary coil of transformer T simultaneously, the first end of the second anode connection signal pilot lamp ZD of the second bidirectional triode thyristor SCR2, second end of signal lamp ZD is connected with the second end of the second-phase line end of AC power AC and the primary coil of transformer T simultaneously, the control pole of the second bidirectional triode thyristor SCR2 connects the first end of the 7th resistance R7, the first end of the secondary coil of transformer T connects the positive pole of the first diode D1, the negative pole of the first diode D1 simultaneously with the negative pole of voltage stabilizing diode DW, the first end of the first electric capacity C1, the first end of the first resistance R1, the first end of the second resistance R2, the first end of the 3rd resistance R3 is connected with the first anode of the first bidirectional triode thyristor SCR1, second end of the first resistance R1 is connected with the collector of phototriode Q and the base stage of the first triode VT1 simultaneously, second end of the second resistance R2 is connected with the collector of the first triode VT1 and the base stage of the second triode VT2 simultaneously, the collector of the second triode VT2 is connected with second end of the 3rd resistance R3 and the first end of the 4th resistance R4 simultaneously, second end of the 4th resistance R4 connects the control pole of the first bidirectional triode thyristor SCR1, second end of the first bidirectional triode thyristor SCR1 simultaneously with potentiometer RP sliding end, the first end of potentiometer RP, time basis set become the reset terminal of chip IC with time basis set become the voltage end of chip IC to be connected, time basis set become the output terminal of chip IC to connect the positive pole of the 3rd diode D3, the negative pole of the 3rd diode D3 connects second end of the 7th resistance R7, time basis set become the control end of chip IC to connect the first end of the 3rd electric capacity C3, time basis set become the trigger end of chip IC simultaneously with time basis set become the threshold value end of chip IC, the negative pole of the second diode D2, the first end of the second electric capacity C2 is connected with the first end of the 6th resistance R6, second end of the 6th resistance R6 simultaneously with the first end of the 5th resistance R5, the positive pole of the second diode D2 with time basis set become the discharge end of chip IC to be connected, second end of the 5th resistance R5 connects second end of potentiometer RP, time basis set become chip IC earth terminal simultaneously with second end of the 3rd electric capacity C3, the positive pole of voltage stabilizing diode DW, second end of the first electric capacity C1, the emitter-base bandgap grading of phototriode Q1, second end of the second electric capacity C2, the emitter-base bandgap grading of the second triode VT2 is connected rear ground connection with the emitter-base bandgap grading of the first triode VT1.
Time basis set become chip IC to be the time base integrated chip of model NE555.
Transformer T is two-winding transformer, and transformer T is SCB10 type transformer.
6th resistance R6 resistance is 60 ohm.
Second diode D2 is damper diode.
As shown in Figure 1: the alternating voltage of 220V is through transformer T step-down, and the first diode D1 and voltage stabilizing diode DW rectification, provide the DC voltage of about 9V to phototriode Q.Voltage stabilizing diode DW plays rectification and voltage stabilizing double action, and under high light effect, phototriode Q ends, the first bidirectional triode thyristor SCR1 triggerless electric current and be in cut-off state, and signal lamp ZD does not work.When light reduces, phototriode Q conducting, time basis set become chip IC constantly to export ultralow frequency rect.p., second bidirectional triode thyristor SCR2 conducting under the high level of this pulse, end under low level, so just can see that signal lamp ZD is luminous flickeringly.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (7)
1., for an induction type light controlling device for novel optoelectronic materials research, it is characterized in that: comprise AC power, signal lamp, transformer, the first bidirectional triode thyristor, the second bidirectional triode thyristor, the first triode, the second triode, the first diode to the 3rd diode, the first electric capacity to the 3rd electric capacity, the first resistance to the 7th resistance, voltage stabilizing diode, phototriode and Shi Ji integrated chip;
The first-phase line end of described AC power is connected with the first end of the first anode of described second bidirectional triode thyristor and the primary coil of described transformer simultaneously, the second anode of described second bidirectional triode thyristor connects the first end of described signal lamp, and the second end of described signal lamp is connected with the second end of the second-phase line end of described AC power and the primary coil of described transformer simultaneously;
The control pole of described second bidirectional triode thyristor connects the first end of described 7th resistance, the first end of the secondary coil of described transformer connects the positive pole of described first diode, the negative pole of described first diode simultaneously with the negative pole of described voltage stabilizing diode, the first end of described first electric capacity, the first end of described first resistance, the first end of described second resistance, the first end of described 3rd resistance is connected with the first anode of described first bidirectional triode thyristor, second end of described first resistance is connected with the collector of described phototriode and the base stage of described first triode simultaneously, second end of described second resistance is connected with the collector of described first triode and the base stage of described second triode simultaneously.
2. the induction type light controlling device for novel optoelectronic materials research according to claim 1, it is characterized in that: the collector of described second triode is connected with the second end of described 3rd resistance and the first end of described 4th resistance simultaneously, second end of described 4th resistance connects the control pole of described first bidirectional triode thyristor, the second end of described first bidirectional triode thyristor simultaneously with the first end of potentiometer sliding end, described potentiometer, described time base integrated chip reset terminal and described time base integrated chip voltage end be connected.
3. the induction type light controlling device for novel optoelectronic materials research according to claim 2, it is characterized in that: time described, the output terminal of base integrated chip connects the positive pole of described 3rd diode, the negative pole of described 3rd diode connects the second end of described 7th resistance, time described, the control end of base integrated chip connects the first end of described 3rd electric capacity, time described the trigger end of base integrated chip simultaneously with the threshold value end of base integrated chip time described, the negative pole of described second diode, the first end of described second electric capacity is connected with the first end of described 6th resistance, second end of described 6th resistance simultaneously with the first end of described 5th resistance, the positive pole of described second diode is connected with the discharge end of base integrated chip time described, second end of described 5th resistance connects the second end of described potentiometer, time described the earth terminal of base integrated chip simultaneously with the second end of described 3rd electric capacity, the positive pole of described voltage stabilizing diode, second end of described first electric capacity, the emitter-base bandgap grading of described phototriode, second end of described second electric capacity, the emitter-base bandgap grading of described second triode is connected rear ground connection with the emitter-base bandgap grading of described first triode.
4. the induction type light controlling device for novel optoelectronic materials research according to claim 1, is characterized in that: time described, base integrated chip is the time base integrated chip of model NE555.
5. the induction type light controlling device for novel optoelectronic materials research according to claim 1, it is characterized in that: described transformer is two-winding transformer, described transformer is SCB10 type transformer.
6. the induction type light controlling device for novel optoelectronic materials research according to claim 1, is characterized in that: described 6th resistance is 60 ohm.
7. the induction type light controlling device for novel optoelectronic materials research according to claim 1, is characterized in that: described second diode is damper diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717372.1U CN204203701U (en) | 2014-11-25 | 2014-11-25 | For the induction type light controlling device of novel optoelectronic materials research |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717372.1U CN204203701U (en) | 2014-11-25 | 2014-11-25 | For the induction type light controlling device of novel optoelectronic materials research |
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| Publication Number | Publication Date |
|---|---|
| CN204203701U true CN204203701U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420717372.1U Expired - Fee Related CN204203701U (en) | 2014-11-25 | 2014-11-25 | For the induction type light controlling device of novel optoelectronic materials research |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052052A (en) * | 2017-11-15 | 2018-05-18 | 绵阳双甘科技有限公司 | A kind of paper cutter protects circuit |
-
2014
- 2014-11-25 CN CN201420717372.1U patent/CN204203701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052052A (en) * | 2017-11-15 | 2018-05-18 | 绵阳双甘科技有限公司 | A kind of paper cutter protects circuit |
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| Date | Code | Title | Description |
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| 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: 20150311 Termination date: 20181125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |