CN2388657Y - Flash warning signal device for traffic hand commanding at night - Google Patents
Flash warning signal device for traffic hand commanding at night Download PDFInfo
- Publication number
- CN2388657Y CN2388657Y CN 99243998 CN99243998U CN2388657Y CN 2388657 Y CN2388657 Y CN 2388657Y CN 99243998 CN99243998 CN 99243998 CN 99243998 U CN99243998 U CN 99243998U CN 2388657 Y CN2388657 Y CN 2388657Y
- Authority
- CN
- China
- Prior art keywords
- night
- stroboscopic
- circuit
- stroboflash
- utility
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a stroboflash warning signal device for night traffic hand guidance. The utility model is formed by the orderly connection of a power source, a stroboflash circuit and luminous diodes in a luminous body which is formed in the way that a lucite tube is inlaid with a plurality of super high bright luminous diodes (LED), wherein, the stroboflash circuit can use a 555 integrated circuit, and can also be formed by using discrete components. The super bright light luminous diodes (LED) are used for photoelectric conversion, which can increase conversion efficiency and visual distance. The utility model can be used for stroboflash warning signal guidance by traffic hands at night, can guarantee the safety of communications and transportation, and has the advantages of long service life, low energy consumption, convenient operation, economy and reliability.
Description
What the utility model related to one is that direct traffic kind of the night finger of usefulness is waved and used telltale.
Along with the develop rapidly of national economy, the rapid increase of city vehicle nocturnalism, night finger is waved device becomes necessary tool.Present China night traffic finger is waved device and is not seen formal product as yet, and indivedual departments once added the way of a red plastic sleeve pipe on common flashlight, obtain red indicator signal, and its effect is unsatisfactory.
The utility model provides a kind of brightness height, and energy consumption is little, and is safe and reliable, and the convenient traffic finger that uses is waved and used the strobe warning telltale.
The purpose of this utility model is achieved in that the stroboscopic circuit provides the stroboscopic signal by the super bright light emitting diode (LED) that is embedded in the plexi-glass tubular, and entire circuit is by dry cell power supply.The stroboscopic circuit can adopt integrated circuit (such as 555 time base circuits) to constitute, and also can adopt discrete component to constitute.
Below in conjunction with accompanying drawing the utility model further is illustrated.
Fig. 1 is vertical section structure figure of the present utility model.
Fig. 2 is the stroboscopic circuit diagram that the utility model constitutes with integrated circuit (IC)-components 555.
1 battery among the figure, the battery case of 2 belt switch K, 3 joint sleeves, 4 stroboscopic circuit, 5 plexi-glass tubulars, 6 connected nails, 7 super bright light emitting diodes.
In Fig. 1, the battery (1) that is contained in the battery case (2) of belt switch K links to each other with stroboscopic circuit (4) through lead, light emitting diode (7) is wired to the output terminal of stroboscopic circuit (4), luminescence system is made up of several super bright light emitting diodes (7) that are embedded on the transparent organic glass pipe (5), joint sleeve wherein (3) links to each other with battery case with screw thread in the left side, the right side joins with connected nail (6) and plexi-glass tubular (5), belongs to mechanical fastener.
Fig. 2 constitutes the stroboscopic circuit diagram by integrated 555 time base circuits.Wherein 555 be connected to a free-running multivibrator with R2, R3 and C1 by figure, its output terminal 3 is received by current-limiting resistance R1 on the positive pole of several super bright LEDs, and its negative pole is connected to public ground can provide the stroboscopic signal.
Owing to adopt such scheme, changed the mechanism by the advanced electric light of super bright lumination of light emitting diode by the stroboscopic circuit, greatly Improved the visual range of signal, and reduced energy consumption, thereby do not needed the frequent battery, comparative experiments shows: identical Supply voltage (4.5V) adopts under the condition of No. 1 battery, adds the device of a red sleeve with flashlight, and its visibility distance is 200 Rice, visibility distance of the present utility model have fundamentally solved traffic on the daytime finger under night and the low visibility greater than 350 meters Wave and use signal, ensured traffic safety. Have, the complete machine battery of common 4.5V flashlight is 300 milliamperes, this device again Average current be 60 milliamperes, only be 1/5 of common torch, not only power saving, and because of the reduction of supply current, greatly improving The duty of supplying cell, not only saved energy consumption, and need not the frequent battery, because life-span of light emitting diode is 1,000,000 hours, more need not to worry life-span of whole circuit, so very economical practicality.
Claims (2)
1. a night traffic finger is waved and is used the stroboscopic telltale, it is characterized in that, the battery [1] that has in the battery case [2] of K switch links to each other with stroboscopic circuit [4] through lead, light emitting diode [7] is wired to the output terminal of stroboscopic circuit [4], the luminophor system is made up of several super bright light emitting diodes [7] that are embedded on the transparent organic glass pipe [5], the left side of joint sleeve wherein [3] links to each other with battery case with screw thread, and the right side joins with connected nail [6] and plexi-glass tubular [5].
2. the described night traffic finger of claim 1 is waved the stroboscopic telltale, it is characterized in that, described stroboscopic circuit is to connect into a free-running multivibrator by integrated 555 time base circuits and R2, R3 and C1, its output terminal [3] is received by current-limiting resistance R1 on the positive pole of several super bright LEDs, and its negative pole is connected to public ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243998 CN2388657Y (en) | 1999-09-01 | 1999-09-01 | Flash warning signal device for traffic hand commanding at night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99243998 CN2388657Y (en) | 1999-09-01 | 1999-09-01 | Flash warning signal device for traffic hand commanding at night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2388657Y true CN2388657Y (en) | 2000-07-19 |
Family
ID=34030182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99243998 Expired - Fee Related CN2388657Y (en) | 1999-09-01 | 1999-09-01 | Flash warning signal device for traffic hand commanding at night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2388657Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427286B (en) * | 2004-04-01 | 2011-06-15 | 库珀惠洛克公司 | Method and apparatus for providing a notification appliance with a light emitting diode |
-
1999
- 1999-09-01 CN CN 99243998 patent/CN2388657Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427286B (en) * | 2004-04-01 | 2011-06-15 | 库珀惠洛克公司 | Method and apparatus for providing a notification appliance with a light emitting diode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |