CN204887574U - Solar energy LED warning light - Google Patents
Solar energy LED warning light Download PDFInfo
- Publication number
- CN204887574U CN204887574U CN201520551067.4U CN201520551067U CN204887574U CN 204887574 U CN204887574 U CN 204887574U CN 201520551067 U CN201520551067 U CN 201520551067U CN 204887574 U CN204887574 U CN 204887574U
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- China
- Prior art keywords
- resistance
- chip
- pin
- potentiometer
- triode
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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 solar energy LED warning light, including solar panel T, battery E, resistance R6 and chip IC1, diode D2's positive pole is connected to solar panel T's one end, and battery E's positive pole, resistance R2, resistance R3, current potential RP1's a stiff end, potentiometre RP1's slip end, potentiometre RP3's a stiff end, triode V2's collecting electrode, chip IC1's pin 4 and chip IC1's pin 8 are connected to diode D2's negative pole. The utility model discloses the stroboscopic lamp structure of easy damage has been abandoned to the LED warning light, utilizes 555 time -recorder chips to form multivibrator, realizes the breathing lighting control of LED lamp through the sawtooth wave of its 2 foot and the output of 6 feet to using solar energy as the energy, not receiving the influence of line, set up the light -dependent control element in the circuit simultaneously, daytime is out of work, consequently has green, saving electric energy, longe -lived and convenient to use's advantage.
Description
Technical field
The utility model relates to a kind of LED, specifically a kind of solar LED warning lamp.
Background technology
Lamps and lanterns of electron common in daily life during warning lamp, it can send comparatively eye-catching light, standing for road construction, security warning, automobile tail light, can greatly reduce the probability that accident occurs.Warning lamp generally uses all out of doors, and therefore power supply is a large problem, especially on a highway, electric power transfer is comparatively difficult, and traditional warning lamp mostly is stroboscopic lamp, and long-time flicker can cause lamp life very low, need often to change light fixture, use very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of saves energy, effective solar LED warning lamp, 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 solar LED warning lamp, comprises solar panels T, storage battery E, resistance R6 and chip IC 1, one end of described solar panels T connects the anode of diode D2, and the negative electrode of diode D2 connects the positive pole of storage battery E, resistance R2, resistance R3, a stiff end of current potential RP1, the sliding end of potentiometer RP1, a stiff end of potentiometer RP3, the collector electrode of triode V2, the pin 4 of chip IC 1 and the pin 8 of chip IC 1, the other end of solar panels T connects the negative pole of storage battery E, electric capacity C3, resistance R1, resistance R6, a stiff end of potentiometer RP2, a stiff end of potentiometer RP3, the emitter of triode V1, the pin 1 of chip IC 1 and LED group H, the other end of another stiff end contact resistance R1 of potentiometer RP1, the anode of diode D1 and the pin 7 of chip IC 1, the negative electrode of diode D1 connects electric capacity C2, the other end of electric capacity C3, the pin 2 of chip IC 1 and the pin 6 of chip IC 1, the other end contact resistance R4 of electric capacity C2, the other end of resistance R4 connects another stiff end of potentiometer RP2, the other end of sliding end contact resistance R2 of potentiometer RP2 and the base stage of triode V1, the other end of the collector electrode contact resistance R3 of triode V1 and the other end contact resistance R5 of electric capacity C4, electric capacity C4, the other end of resistance R6 and the base stage of triode V2, the other end of resistance R5 connects the sliding end of potentiometer RP3, and the emitter of triode V1 connects the other end of LED group H, and described chip IC 1 is 555 timers.
As preferred version of the present utility model: described resistance R6 is photo resistance.
Compared with prior art, the beneficial effects of the utility model are: the flimsy stroboscopic lamp structure of appearance abandoned by the utility model LED warning lamp, utilize 555 timer chip composition multivibrators, the sawtooth waveforms exported by its 2 pin and 6 pin realizes the breathing Lighting control of LED, and use solar energy as the energy, not by the impact of line, be provided with light-dependent control element in circuit simultaneously, daytime does not work, and therefore has environmental protection, saves energy, life-span length and advantage easy to use.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of solar LED warning lamp.
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 solar LED warning lamp, comprises solar panels T, storage battery E, resistance R6 and chip IC 1, one end of described solar panels T connects the anode of diode D2, and the negative electrode of diode D2 connects the positive pole of storage battery E, resistance R2, resistance R3, a stiff end of current potential RP1, the sliding end of potentiometer RP1, a stiff end of potentiometer RP3, the collector electrode of triode V2, the pin 4 of chip IC 1 and the pin 8 of chip IC 1, the other end of solar panels T connects the negative pole of storage battery E, electric capacity C3, resistance R1, resistance R6, a stiff end of potentiometer RP2, a stiff end of potentiometer RP3, the emitter of triode V1, the pin 1 of chip IC 1 and LED group H, the other end of another stiff end contact resistance R1 of potentiometer RP1, the anode of diode D1 and the pin 7 of chip IC 1, the negative electrode of diode D1 connects electric capacity C2, the other end of electric capacity C3, the pin 2 of chip IC 1 and the pin 6 of chip IC 1, the other end contact resistance R4 of electric capacity C2, the other end of resistance R4 connects another stiff end of potentiometer RP2, the other end of sliding end contact resistance R2 of potentiometer RP2 and the base stage of triode V1, the other end of the collector electrode contact resistance R3 of triode V1 and the other end contact resistance R5 of electric capacity C4, electric capacity C4, the other end of resistance R6 and the base stage of triode V2, the other end of resistance R5 connects the sliding end of potentiometer RP3, and the emitter of triode V1 connects the other end of LED group H, and described chip IC 1 is 555 timers.
Resistance R6 is photo resistance.
Operation principle of the present utility model is: solar panels T adopts mono-crystalline silicon solar plate, there is the advantage that photoelectric conversion efficiency is high, and an electric energy part for conversion is stored in storage battery E, another part is powered to warning light circuit, chip IC 1 in circuit and peripheral cell composition multivibrator circuit thereof, by 2 pin and the 6 pin output sawtooth waveforms of chip IC 1, the time of fading in and fading out is changed by the resistance of regulator potentiometer RP1, 2 pin of chip IC 1 and the signal of 6 pin are by electric capacity C2 and resistance R4, R7 is input to triode V1 and amplifies, then the base stage of V2 is input to by electric capacity C3, thus control the operating state of LED group H, if daytime, photo resistance R6 is very little by its resistance of illumination effect, be similar to short circuit, therefore the base stage of triode V2 must not be electric, triode V2 not conducting, LED is not lit, when night or insufficient light, photo resistance R6 resistance increases, now triode V2 conducting, the break-make of the sawtooth waveforms control V2 that 2 pin of chip IC 1 and 6 pin export, thus control LED H is that breathing state is sometimes bright sometimes dark, reach the object of warning lamp.
Claims (2)
1. a solar LED warning lamp, comprises solar panels T, storage battery E, resistance R6 and chip IC 1, it is characterized in that, one end of described solar panels T connects the anode of diode D2, and the negative electrode of diode D2 connects the positive pole of storage battery E, resistance R2, resistance R3, a stiff end of current potential RP1, the sliding end of potentiometer RP1, a stiff end of potentiometer RP3, the collector electrode of triode V2, the pin 4 of chip IC 1 and the pin 8 of chip IC 1, the other end of solar panels T connects the negative pole of storage battery E, electric capacity C3, resistance R1, resistance R6, a stiff end of potentiometer RP2, a stiff end of potentiometer RP3, the emitter of triode V1, the pin 1 of chip IC 1 and LED group H, the other end of another stiff end contact resistance R1 of potentiometer RP1, the anode of diode D1 and the pin 7 of chip IC 1, the negative electrode of diode D1 connects electric capacity C2, the other end of electric capacity C3, the pin 2 of chip IC 1 and the pin 6 of chip IC 1, the other end contact resistance R4 of electric capacity C2, the other end of resistance R4 connects another stiff end of potentiometer RP2, the other end of sliding end contact resistance R2 of potentiometer RP2 and the base stage of triode V1, the other end of the collector electrode contact resistance R3 of triode V1 and the other end contact resistance R5 of electric capacity C4, electric capacity C4, the other end of resistance R6 and the base stage of triode V2, the other end of resistance R5 connects the sliding end of potentiometer RP3, and the emitter of triode V1 connects the other end of LED group H, and described chip IC 1 is 555 timers.
2. a kind of solar LED warning lamp according to claim 1, is characterized in that, described resistance R6 is photo resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551067.4U CN204887574U (en) | 2015-07-24 | 2015-07-24 | Solar energy LED warning light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551067.4U CN204887574U (en) | 2015-07-24 | 2015-07-24 | Solar energy LED warning light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887574U true CN204887574U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551067.4U Expired - Fee Related CN204887574U (en) | 2015-07-24 | 2015-07-24 | Solar energy LED warning light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594636A (en) * | 2016-12-14 | 2017-04-26 | 苏晓玲 | Lighting streetlamp based on new energy power generation technology |
-
2015
- 2015-07-24 CN CN201520551067.4U patent/CN204887574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594636A (en) * | 2016-12-14 | 2017-04-26 | 苏晓玲 | Lighting streetlamp based on new energy power generation technology |
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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: 20151216 Termination date: 20160724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |