CN201858585U - LED (light-emitting diode) stroboscopic warning device - Google Patents
LED (light-emitting diode) stroboscopic warning device Download PDFInfo
- Publication number
- CN201858585U CN201858585U CN2010201359521U CN201020135952U CN201858585U CN 201858585 U CN201858585 U CN 201858585U CN 2010201359521 U CN2010201359521 U CN 2010201359521U CN 201020135952 U CN201020135952 U CN 201020135952U CN 201858585 U CN201858585 U CN 201858585U
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- led
- light
- red
- stroboscopic
- warning device
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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
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Abstract
The utility model relates to the field of a traffic signal warning light, in particular to an LED (light-emitting diode) stroboscopic warning device, which comprises a stroboscopic control circuit formed by a plurality of 555 oscillation circuits, a D trigger and a plurality of MOS (metal oxide semiconductor) tubes, and a red/blue LED flash light. The red/blue LED flash light comprises a red LED light and a blue LED light. The flashing control of the red/blue LED flash light can be realized through alternate signals output by the stroboscopic control circuit. The LED is used as a warning light sign, and thus the LED stroboscopic warning device is energy-saving and has a long service life. Moreover, A variety of warning signs can be realized, the LED stroboscopic warning device is convenient and practical, safety accidents can be reduced, and warnings can be uttered in advance for pedestrians and vehicles.
Description
Technical field
The utility model relates to a kind of road traffic signal warning lamp field, particularly relates to a kind of red and blue LED strobe warning device.
Background technology
On road construction or through street, some signal warning lamps are set usually or with the traffic warning board of red pigment mark, topmost purpose is to provide a kind of prompting for car or pedestrian, and existing warning lamp mainly is the control circuit complexity, volume is big, and the caution DeGrain.And not eye-catching with the traffic warning board of single red pigment mark, driver or the pedestrian who drives for night is easy to cause peril especially.
Summary of the invention
For addressing the above problem, the utility model provides a kind of alternately flashing indicator light board that uses stroboscopic controller and red and blue LED lamp to form, and can not only reduce the generation of peril, can also give a kind of alarming device of pedestrian and the prior early warning of vehicle well.
LED strobe warning device of the present utility model, comprise by 555 oscillating circuits, the stroboscopic control circuit that d type flip flop and metal-oxide-semiconductor are formed, by the red and blue LED flash lamp that red LED lamp and blue LED lamp are formed, the output port of described stroboscopic control circuit is connected with the red and blue LED flash lamp.
The beneficial effect of the utility model LED signal alarming device is: 1, the stroboscopic control circuit is placed in the box body, and the red and blue LED flash lamp is embedded in a side of box body, and compact conformation is small and exquisite, and fitting operation is convenient; 2, red and blue LED flash of light lamp plate is embedded in the box body inboard, and the outside is installed a transparency glass plate again, and glass plate is made encapsulation process around the box body contact, have antidetonation well, waterproof, dustproof effect; 3, behind the red indigo plant caution light sign of flicker alternately, twice of red-light LED flicker, blue-ray LED glimmers twice again, and the ruddiness blue light alternately constantly glimmers, and gives pedestrian and vehicle well prior early warning, uses the red and blue LED flick of lamp, than Shan Hong look good warning effect.
Description of drawings
Fig. 1 is the principle connection diagram of the utility model LED strobe warning device;
Fig. 2 is the state reference map of the utility model LED strobe warning device when concrete the use.
The specific embodiment
Below in conjunction with Figure of description the utility model LED strobe warning device is described further.
Referring to Fig. 1, the output of 555 oscillating circuits 1 is connected with the input of d type flip flop 2, and the Q end of d type flip flop 2 is connected with the input of 555 oscillating circuits 3, d type flip flop 2
End is connected with the input of 555 oscillating circuits 4, and the output of 555 oscillating circuits 3 is connected with metal-oxide-semiconductor 5, and the output of 555 oscillating circuits 4 is connected with metal-oxide-semiconductor 6, and metal-oxide-semiconductor 5 is connected with the input of red LED lamp 7, and metal-oxide-semiconductor 6 is connected with the input of blue LED lamp 8.
Referring to Fig. 2, the utility model LED strobe warning device is when concrete the use, stroboscopic control circuit 10 is placed in the box body 14, red and blue LED flash lamp 9 is embedded in a side of box body 14, the lower end of box body 14 is connected with the upper end of plastic-blasting lamp stand 12, the lower end of plastic-blasting lamp stand 12 is welded with wheel of the law dish 13, and wheel of the law dish 13 is fastening with ground.
The operation principle of the utility model LED strobe warning device is as follows:
555 oscillating circuits 1 are as the clock source of d type flip flop 2, make d type flip flop 2 the Q end and
End alternately changes, and the Q end signal of d type flip flop 2 is as the clock source of 555 oscillating circuits 3, d type flip flop 2
End signal is as the clock source of 555 oscillating circuits 4, thereby the output at 555 oscillating circuits 3 and 555 oscillating circuits 4 forms the signal that alternately changes, and 555 oscillating circuits 3 are connected with metal-oxide-semiconductor 5, controls red LED lamp 7 flickers, 555 oscillating circuits 4 are connected with metal-oxide-semiconductor 6, control blue LED lamp 8 flickers.Behind the flash state of stroboscopic control circuit 10 control red and blue LED flash lamps 9, twice of red-light LED lamp 7 flicker, blue LED lamp 8 glimmers twice again, and ruddiness glimmers twice more then, and red blue-ray LED alternate cycles flicker reaches the effect that gives warning in advance.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (1)
1. LED strobe warning device is characterized in that: comprise that the output of 555 oscillating circuits (1) is connected with the input of d type flip flop (2), the Q end of d type flip flop (2) is connected with the input of 555 oscillating circuits (3), d type flip flop (2)
End is connected with the input of 555 oscillating circuits (4), the output of 555 oscillating circuits (3) is connected with metal-oxide-semiconductor (5), the output of 555 oscillating circuits (4) is connected with metal-oxide-semiconductor (6), metal-oxide-semiconductor (5) is connected with the input of red LED lamp (7), and metal-oxide-semiconductor (6) is connected with the input of blue LED lamp (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201359521U CN201858585U (en) | 2010-03-20 | 2010-03-20 | LED (light-emitting diode) stroboscopic warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201359521U CN201858585U (en) | 2010-03-20 | 2010-03-20 | LED (light-emitting diode) stroboscopic warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858585U true CN201858585U (en) | 2011-06-08 |
Family
ID=44104390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201359521U Expired - Fee Related CN201858585U (en) | 2010-03-20 | 2010-03-20 | LED (light-emitting diode) stroboscopic warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374293A (en) * | 2015-11-12 | 2016-03-02 | 成都格瑞思文化传播有限公司 | Flashing alarm board |
| CN109272811A (en) * | 2018-10-30 | 2019-01-25 | 魏长同 | A kind of double-colored exchange stroboscopic laser pen of teaching |
| CN109712472A (en) * | 2018-12-08 | 2019-05-03 | 魏磊 | A kind of page turning laser pen |
-
2010
- 2010-03-20 CN CN2010201359521U patent/CN201858585U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374293A (en) * | 2015-11-12 | 2016-03-02 | 成都格瑞思文化传播有限公司 | Flashing alarm board |
| CN109272811A (en) * | 2018-10-30 | 2019-01-25 | 魏长同 | A kind of double-colored exchange stroboscopic laser pen of teaching |
| CN109712472A (en) * | 2018-12-08 | 2019-05-03 | 魏磊 | A kind of page turning laser pen |
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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: 20110608 Termination date: 20180320 |