CN204180356U - A kind of delay control circuit for illuminating lamp - Google Patents
A kind of delay control circuit for illuminating lamp Download PDFInfo
- Publication number
- CN204180356U CN204180356U CN201420638782.7U CN201420638782U CN204180356U CN 204180356 U CN204180356 U CN 204180356U CN 201420638782 U CN201420638782 U CN 201420638782U CN 204180356 U CN204180356 U CN 204180356U
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- China
- Prior art keywords
- resistance
- electric capacity
- triode
- integrated circuit
- time
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- 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.)
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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
Abstract
The utility model discloses a kind of delay control circuit for illuminating lamp, comprise power supply, first resistance is to the 11 resistance, first triode is to the 3rd triode, bulb, first electric capacity is to the 3rd electric capacity, first diode, second diode, push-button switch and time-base integrated circuit, push-button switch closes, bulb is lighted, now the 3rd electric capacity, start electric discharge, maintenance bulb is luminous, when push-button switch disconnects, 3rd capacitor charging, time-base integrated circuit overturns, the output output low level of time-base integrated circuit, bulb extinguishes, 6th resistance and the first electric capacity reset the electricity on time-base integrated circuit, 6th resistance and the first electric capacity also have the interference preventing other reasons from causing circuit.In the utility model, the 6th resistance and the first electric capacity reset the electricity on time-base integrated circuit, 6th resistance and the first electric capacity also have the function preventing other things to the interference that circuit causes, and this delay control circuit also has the feature that structure is simple and manufacture craft difficulty is low.
Description
Technical field
The utility model relates to a kind of delay control circuit, particularly relates to a kind of delay control circuit for illuminating lamp.
Background technology
The delay control circuit of illuminating lamp is that cut-off switch rear lighting lamp can not extinguish at once, extinguish after reaching the time of delays time to control setting, the delay control circuit of illuminating lamp is widely used in school, residential building, complex building, office building, megastore, bank, hotel guest-room, villa, public corridor, underground automobile garage and the Lift & Stairs mouth at each floor, the delay control circuit job insecurity of traditional lighting lamp, be vulnerable to the interference of other things, and there is complex structure and the high problem of manufacture craft difficulty.
Utility model content
The purpose of this utility model is just to provide a kind of delay control circuit for illuminating lamp to solve the problem.
In order to achieve the above object, the utility model have employed following technical scheme:
A kind of delay control circuit for illuminating lamp, comprise power supply, first resistance is to the 11 resistance, first triode is to the 3rd triode, bulb, first electric capacity is to the 3rd electric capacity, first diode, second diode, push-button switch and time-base integrated circuit, the positive pole of described power supply respectively with the first end of described bulb, the emitter of described first triode is connected with the first end of described first resistance, second end of described first resistance is connected with the base stage of described first triode and the first end of described second resistance respectively, the collector electrode of described first triode respectively with the first end of described 6th resistance, the negative pole of described first diode, the negative pole of described second diode, the first end of described tenth resistance is connected with the first end of described 11 resistance, second end of described 11 resistance respectively with the positive pole of described second diode, the collector electrode of described 3rd triode, second end of described bulb is connected with the first end of described push-button switch, second end of described second resistance is connected with the collector electrode of described second triode, the emitter of described second triode is connected with the first end of described 3rd resistance, second end of described 3rd resistance respectively with the first end of described second electric capacity, the power supply negative terminal of described time-base integrated circuit, the first end of described 7th resistance, the first end of described 8th resistance, the emitter of described 3rd triode is connected rear ground connection with the first end of described 9th resistance, described second end of the 9th resistance is connected with the second end of described push-button switch, the base stage of described second triode is connected with the first end of described 4th resistance, second end of described 4th resistance is connected with the described first end of the 5th resistance and the output of described time-base integrated circuit respectively, second end of described 5th resistance is connected with the second end of described 8th resistance and the base stage of described 3rd triode respectively, the voltage controling end of described time-base integrated circuit is connected with the second end of described second electric capacity, the reset terminal of described time-base integrated circuit respectively with the power positive end of described time-base integrated circuit, the first end of described first electric capacity is connected with the second end of described 6th resistance, second end ground connection of described first electric capacity, the threshold value input of described time-base integrated circuit respectively with the trigger end of described time-base integrated circuit, the positive pole of described first diode, the first end of described 3rd electric capacity is connected with the second end of described tenth resistance, second end of described 3rd electric capacity is connected with the second end of described 7th resistance.
In said structure, in this delay control circuit, the 6th resistance and the first electric capacity reset the electricity on time-base integrated circuit, and the 6th resistance and the first electric capacity also have the function preventing other things to the interference that circuit causes.
The beneficial effects of the utility model are:
The utility model is a kind of delay control circuit for illuminating lamp, in this delay control circuit, the 6th resistance and the first electric capacity reset the electricity on time-base integrated circuit, 6th resistance and the first electric capacity also have the function preventing other things to the interference that circuit causes, and this delay control circuit also has the feature that structure is simple and manufacture craft difficulty is low.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of a kind of delay control circuit for illuminating lamp of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of delay control circuit for illuminating lamp of the utility model, comprise power supply, first resistance R1 is to the 11 resistance R11, first triode VT1 is to the 3rd triode VT3, bulb L, first electric capacity C1 is to the 3rd electric capacity C3, first diode D1, second diode D2, push-button switch S and time-base integrated circuit IC, the positive pole of power supply respectively with the first end of bulb L, the emitter of the first triode VT1 is connected with the first end of the first resistance R1, second end of the first resistance R1 is connected with the base stage of the first triode VT1 and the first end of the second resistance R2 respectively, the collector electrode of the first triode VT1 respectively with the first end of the 6th resistance R6, the negative pole of the first diode D1, the negative pole of the second diode D2, the first end of the tenth resistance R10 is connected with the first end of the 11 resistance R11, second end of the 11 resistance R11 respectively with the positive pole of the second diode D2, the collector electrode of the 3rd triode VT3, second end of bulb L is connected with the first end of push-button switch S, second end of the second resistance R2 is connected with the collector electrode of the second triode VT2, the emitter of the second triode VT2 is connected with the first end of the 3rd resistance R3, second end of the 3rd resistance R3 respectively with the first end of the second electric capacity C2, the power supply negative terminal of time-base integrated circuit IC, the first end of the 7th resistance R7, the first end of the 8th resistance R8, the emitter of the 3rd triode VT3 is connected rear ground connection with the first end of the 9th resistance R9, second end of the 9th resistance R9 is connected with second end of push-button switch S, the base stage of the second triode VT2 is connected with the first end of the 4th resistance R4, second end of the 4th resistance R4 is connected with the first end of the 5th resistance R5 and the output of time-base integrated circuit IC respectively, second end of the 5th resistance R5 is connected with second end of the 8th resistance R8 and the base stage of the 3rd triode VT3 respectively, the voltage controling end of time-base integrated circuit IC is connected with second end of the second electric capacity C2, the reset terminal of time-base integrated circuit IC respectively with the power positive end of time-base integrated circuit IC, the first end of the first electric capacity C1 is connected with second end of the 6th resistance R6, the second end ground connection of the first electric capacity C1, the threshold value input of time-base integrated circuit IC respectively with the trigger end of time-base integrated circuit IC, the positive pole of the first diode D1, the first end of the 3rd electric capacity C3 is connected with second end of the tenth resistance R10, second end of the 3rd electric capacity C3 is connected with second end of the 7th resistance R7.
Operation principle of the present utility model is as follows:
Push-button switch S closes, bulb L lights, now the 3rd electric capacity C3, through the first diode D1 and the 11 resistance R11 to push-button switch S, start electric discharge, make the triggering end points position of time-base integrated circuit IC lower than 1/3 supply voltage, the output of time-base integrated circuit IC exports high level, make the first triode VT1 to the 3rd triode VT3 conducting, maintain bulb L luminous, when push-button switch S disconnects, power supply charges to the 3rd electric capacity C3 through the tenth resistance R10, 3rd electric capacity C3 both end voltage rises, when rising to 2/3 of supply voltage, time-base integrated circuit IC overturns, the output output low level of time-base integrated circuit IC, make the first triode VT1 to the 3rd triode VT3 all by, bulb L extinguishes, 6th resistance R6 and the first electric capacity C1 resets the electricity on time-base integrated circuit IC, 6th resistance R6 and the first electric capacity C1 also has the interference preventing other reasons from causing circuit.
Claims (1)
1. the delay control circuit for illuminating lamp, it is characterized in that: comprise power supply, first resistance is to the 11 resistance, first triode is to the 3rd triode, bulb, first electric capacity is to the 3rd electric capacity, first diode, second diode, push-button switch and time-base integrated circuit, the positive pole of described power supply respectively with the first end of described bulb, the emitter of described first triode is connected with the first end of described first resistance, second end of described first resistance is connected with the base stage of described first triode and the first end of described second resistance respectively, the collector electrode of described first triode respectively with the first end of described 6th resistance, the negative pole of described first diode, the negative pole of described second diode, the first end of described tenth resistance is connected with the first end of described 11 resistance, second end of described 11 resistance respectively with the positive pole of described second diode, the collector electrode of described 3rd triode, second end of described bulb is connected with the first end of described push-button switch, second end of described second resistance is connected with the collector electrode of described second triode, the emitter of described second triode is connected with the first end of described 3rd resistance, second end of described 3rd resistance respectively with the first end of described second electric capacity, the power supply negative terminal of described time-base integrated circuit, the first end of described 7th resistance, the first end of described 8th resistance, the emitter of described 3rd triode is connected rear ground connection with the first end of described 9th resistance, described second end of the 9th resistance is connected with the second end of described push-button switch, the base stage of described second triode is connected with the first end of described 4th resistance, second end of described 4th resistance is connected with the described first end of the 5th resistance and the output of described time-base integrated circuit respectively, second end of described 5th resistance is connected with the second end of described 8th resistance and the base stage of described 3rd triode respectively, the voltage controling end of described time-base integrated circuit is connected with the second end of described second electric capacity, the reset terminal of described time-base integrated circuit respectively with the power positive end of described time-base integrated circuit, the first end of described first electric capacity is connected with the second end of described 6th resistance, second end ground connection of described first electric capacity, the threshold value input of described time-base integrated circuit respectively with the trigger end of described time-base integrated circuit, the positive pole of described first diode, the first end of described 3rd electric capacity is connected with the second end of described tenth resistance, second end of described 3rd electric capacity is connected with the second end of described 7th resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638782.7U CN204180356U (en) | 2014-10-30 | 2014-10-30 | A kind of delay control circuit for illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638782.7U CN204180356U (en) | 2014-10-30 | 2014-10-30 | A kind of delay control circuit for illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180356U true CN204180356U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638782.7U Expired - Fee Related CN204180356U (en) | 2014-10-30 | 2014-10-30 | A kind of delay control circuit for illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302064A (en) * | 2014-10-30 | 2015-01-21 | 成都闰世科技有限公司 | Delay control circuit for floodlight |
-
2014
- 2014-10-30 CN CN201420638782.7U patent/CN204180356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302064A (en) * | 2014-10-30 | 2015-01-21 | 成都闰世科技有限公司 | Delay control circuit for floodlight |
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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: 20150225 Termination date: 20181030 |