CN205546056U - Two accuse LED time delay lamp circuit - Google Patents
Two accuse LED time delay lamp circuit Download PDFInfo
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- CN205546056U CN205546056U CN201620098106.4U CN201620098106U CN205546056U CN 205546056 U CN205546056 U CN 205546056U CN 201620098106 U CN201620098106 U CN 201620098106U CN 205546056 U CN205546056 U CN 205546056U
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Abstract
The utility model discloses a two accuse LED time delay lamp circuit, including chip IC1, chip IC2, relay K and triode V2, relay K's one end connecting resistance R2, resistance R3, resistance R5, resistance R6, diode D1's negative pole, relay K's contact K 1, power VCC, chip IC1's pin 4 and chip IC1's pin 8, relay K's the other end and triode V1's projecting pole are connected to diode D1's positive pole, electric capacity C1 is connected to triode V1's collecting electrode, electric capacity C2, electric capacity C3, electric capacity C4, LED banks H, chip IC1's pin 1 and chip IC2's pin 1. The utility model discloses two accuse LED time delay lamp circuit simple structure, components and parts are few, adopt the opening of mode control LED lamps and lanterns of infrared remote control and touch doublet trigger to utilize timer chip to realize consequently having convenient to use, function advantage various and with low costs by delay control.
Description
Technical field
The utility model relates to a kind of delayed lamp circuit, specifically a kind of dual control LED delayed lamp circuit.
Background technology
Along with the negative effect caused by Global Greenhouse Effect constantly manifests, in the world every country all using energy-saving and emission-reduction as the major issue that be must take in native economic development, the emerging power-saving technology that LED lighting engineering is arisen at the historic moment just under this background.LED illuminating product has had been applied in daily life, along with developing rapidly of LED at present.The conventional light source that now white LED light source is compared has life-span length, solid state lighting is hardly damaged, specular removal, without advantages such as mercury environmental protection, antidetonations, following will become third generation light source, another revolution of lighting field will be brought.Especially in the application of delay illuminating lamp, generally there is the problem that structure is complicated, control mode is single in the most common delayed lamp, therefore needs to be improved.
Utility model content
The purpose of this utility model is to provide a kind of dual control LED delayed lamp circuit, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of the utility model offer:
nullA kind of dual control LED delayed lamp circuit，Including chip IC 1、Chip IC 2、Relay K and triode V2，One end of described relay K connects resistance R2、Resistance R3、Resistance R5、Resistance R6、The negative electrode of diode D1、The contact K-1 of relay K、Power supply VCC、The pin 4 of chip IC 1 and the pin 8 of chip IC 1，The anode of diode D1 connects the other end and the emitter stage of triode V1 of relay K，The colelctor electrode of triode V1 connects electric capacity C1、Electric capacity C2、Electric capacity C3、Electric capacity C4、LED group H、The pin 1 of chip IC 1 and the pin 1 of chip IC 2，The base stage of triode V1 connects the other end and the colelctor electrode of triode V2 of resistance R3，The base stage of triode V2 connects resistance R1，The other end of resistance R1 connects the pin 3 of chip IC 1，The pin 2 of chip IC 1 connects the other end of electric capacity C4、Electric capacity C5 and the other end of resistance R5，The other end of electric capacity C5 connects electrode slice M，The other end of resistance R6 connects the other end and the pin 2 of chip IC 2 of electric capacity C2，The pin 6 of chip IC 1 connects the other end of electric capacity C1、The other end of resistance R2 and the pin 7 of chip IC 1，The other end of the contact K-1 of relay K connects the other end of LED group H，The model of described chip IC 1 is NE555，The model of chip IC 2 is TSOP1738.
As preferred version of the present utility model: described relay K is normally opened contact relay.
Compared with prior art, the beneficial effects of the utility model are: the utility model dual control LED delayed lamp circuit structure is simple, components and parts are few, the mode using infrared remote control and touch dual trigger controls the unlatching of LED lamp, and utilize timer chip to realize delays time to control, the advantage therefore with easy to use, diverse in function and low cost.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of dual control LED delayed lamp circuit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model rather than whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the utility model protection.
nullRefer to Fig. 1，A kind of dual control LED delayed lamp circuit，Including chip IC 1、Chip IC 2、Relay K and triode V2，One end of described relay K connects resistance R2、Resistance R3、Resistance R5、Resistance R6、The negative electrode of diode D1、The contact K-1 of relay K、Power supply VCC、The pin 4 of chip IC 1 and the pin 8 of chip IC 1，The anode of diode D1 connects the other end and the emitter stage of triode V1 of relay K，The colelctor electrode of triode V1 connects electric capacity C1、Electric capacity C2、Electric capacity C3、Electric capacity C4、LED group H、The pin 1 of chip IC 1 and the pin 1 of chip IC 2，The base stage of triode V1 connects the other end and the colelctor electrode of triode V2 of resistance R3，The base stage of triode V2 connects resistance R1，The other end of resistance R1 connects the pin 3 of chip IC 1，The pin 2 of chip IC 1 connects the other end of electric capacity C4、Electric capacity C5 and the other end of resistance R5，The other end of electric capacity C5 connects electrode slice M，The other end of resistance R6 connects the other end and the pin 2 of chip IC 2 of electric capacity C2，The pin 6 of chip IC 1 connects the other end of electric capacity C1、The other end of resistance R2 and the pin 7 of chip IC 1，The other end of the contact K-1 of relay K connects the other end of LED group H，The model of described chip IC 1 is NE555，The model of chip IC 2 is TSOP1738.
Relay K is normally opened contact relay.
Operation principle of the present utility model is: the chip IC 1 in circuit and peripheral cell composition single stabilization delay circuit thereof, click the key chain Digiplex switch carried with, signal is given 2 pin of 555 monostable delay trigger circuits by infrared receiving terminal IC2 after receiving infrared signal, after 555 Time delay circuit 2 pin receive a low level, the high level base stage to triode V2 is given from 3 pin, V2 conducting colelctor electrode is become low level from high level, triode V1 base level is also pulled low, and triode V1 turns on.Relay K conducting adhesive, the K-1 adhesive of its contact, LED group H lights luminescence.The delay time that 555 monostable circuits set is determined by the resistance R2 and electric capacity C1 of 6 pin and 7 pin, electrode slice M can in the case of infrared control is malfunctioning Emergency use, Touching electrode M during use, equally 2 pin of chip IC 1 are dragged down, make 3 pin output high level, LED can be triggered equally be lit, thus realize the function of dual trigger.
Claims (2)
- null1. a dual control LED delayed lamp circuit，Including chip IC 1、Chip IC 2、Relay K and triode V2，It is characterized in that，One end of described relay K connects resistance R2、Resistance R3、Resistance R5、Resistance R6、The negative electrode of diode D1、The contact K-1 of relay K、Power supply VCC、The pin 4 of chip IC 1 and the pin 8 of chip IC 1，The anode of diode D1 connects the other end and the emitter stage of triode V1 of relay K，The colelctor electrode of triode V1 connects electric capacity C1、Electric capacity C2、Electric capacity C3、Electric capacity C4、LED group H、The pin 1 of chip IC 1 and the pin 1 of chip IC 2，The base stage of triode V1 connects the other end and the colelctor electrode of triode V2 of resistance R3，The base stage of triode V2 connects resistance R1，The other end of resistance R1 connects the pin 3 of chip IC 1，The pin 2 of chip IC 1 connects the other end of electric capacity C4、Electric capacity C5 and the other end of resistance R5，The other end of electric capacity C5 connects electrode slice M，The other end of resistance R6 connects the other end and the pin 2 of chip IC 2 of electric capacity C2，The pin 6 of chip IC 1 connects the other end of electric capacity C1、The other end of resistance R2 and the pin 7 of chip IC 1，The other end of the contact K-1 of relay K connects the other end of LED group H，The model of described chip IC 1 is NE555，The model of chip IC 2 is TSOP1738.
- A kind of dual control LED delayed lamp circuit the most according to claim 1, it is characterised in that described relay K is normally opened contact relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098106.4U CN205546056U (en) | 2016-02-01 | 2016-02-01 | Two accuse LED time delay lamp circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098106.4U CN205546056U (en) | 2016-02-01 | 2016-02-01 | Two accuse LED time delay lamp circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205546056U true CN205546056U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620098106.4U Expired - Fee Related CN205546056U (en) | 2016-02-01 | 2016-02-01 | Two accuse LED time delay lamp circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN205546056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139430A (en) * | 2019-05-07 | 2019-08-16 | 六安市同心畅能电子科技有限公司 | A kind of wall switching circuit of the LED night lamp with remote control switch and with delay function |
-
2016
- 2016-02-01 CN CN201620098106.4U patent/CN205546056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110139430A (en) * | 2019-05-07 | 2019-08-16 | 六安市同心畅能电子科技有限公司 | A kind of wall switching circuit of the LED night lamp with remote control switch and with delay function |
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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: 20160831 Termination date: 20190201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |