CN2708106Y - Multi-azimuth luminous safety warner - Google Patents
Multi-azimuth luminous safety warner Download PDFInfo
- Publication number
- CN2708106Y CN2708106Y CN 200320125021 CN200320125021U CN2708106Y CN 2708106 Y CN2708106 Y CN 2708106Y CN 200320125021 CN200320125021 CN 200320125021 CN 200320125021 U CN200320125021 U CN 200320125021U CN 2708106 Y CN2708106 Y CN 2708106Y
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- CN
- China
- Prior art keywords
- circuit board
- warning device
- safety warning
- utility
- model
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a multi-azimuth luminous safety warner, which belongs to the field of illumination lamp, comprising a cylinder base, a projector on the top and a supporting base of the projector, a movable sleeve barrel, an interior circuit board, an illumination lamp tube and a shrinkable three-legged support on the lower part. The utility model is characterized in that: the circuit board is provided with a scintillating electric circuit mainly comprising a cd4017 chip of a frequency divider of decimal counting. The bottom of the three-legged support is provided with three flat plate shaped reflectors with a slop forming the three leg connection. The dynamic flash signal of the safety warner can be seen in a distance of 150 meters at night or in rainy or foggy weather, and the utility model can irradiate and flicker to make the vehicles running in the rear to distinguish the power off position due to a failure and slows down or goes round to avoid accidents.
Description
Technical field
The utility model belongs to the illuminating lamp field, specially refers to the multi-faceted luminous safety warning light that uses in a kind of fault car maintenance process.
Background technology
Under the various vehicles environment that high speed is being advanced, need to handle accident and stop and repair, or just putting the repairing of under the state that the vehicle dealing does not stop, to stop at night, the capital exists the vehicle that speeds along later to knock the possibility of own or vehicle, has to make repair and carries out in the risk of anxiety.In order to eliminate this danger, avoid accident to take place, will be outside certain distance, give alarm signal of back vehicle, remind the back vehicle slowly, get around the person of repairing of front, from other row, the transmission of this alarm signal just becomes a kind of means that very necessary accident prevention takes place.Existing emergency lighting caution device, existing many products come out and open report, in close technology, as patent 00233622.7 " Multi-functional Lighting warning lamp " in first to file, it is for providing a kind of multiple function that has, the car lighting signalling that takes up room little, " it comprises a cylindrical shell; projecting lamp; be located at the keeper at cylindrical shell top; with the pedestal of projecting lamp pivot joint; cylindrical shell periphery slip cap is provided with and opens up the sliding seat that the addressee cabinet connects; the exhibition addressee comprises some supports that articulate with sliding seat, and sheet is put by the stretching rod between support and cylindrical shell and the company that is horizontally set with " etc.; this patent has been showed this product part technical characterictic from the angle of mechanical connection; still; in the use of product; often at atrocious weather environment comparatively; can be subjected to not only that the greasy weather shrouds but also often break down at night needing maintenance in time, thereby, the lighting level of existing procucts and eye-catching prompting performance all often can not meet the demands, for adapt to the greasy weather or night need of work brighter, more eye-catching and multi-faceted warning lamp signal sends.To being about to sail the back vehicle that comes caution is proposed reliably for greater safety, the applicant has developed a kind of practical more multi-faceted luminous security warning apparatus, make it send signal strong, that have dynamic flickering, the zero diopter that not only cooperates the top, also assist bright blinking light and reverberation are arranged, constitute a multi-faceted luminous alarming device, increased the safe coefficient of maintenance vehicle on the way, avoided unnecessary accident to take place.
Summary of the invention
The utility model technical issues that need to address, be in the prior art, when when suspending the car repairing on the road or on road, repairing night, be caution back Slow Down, the safety warning device that detours and use, the lighting level of existing procucts and the degree of highlight indication all are short of very much, especially at mist, rainy day gas or in night, often light conspicuity not enough or that shortage is dynamic can make back vehicle carelessness and spawn disaster, in order to overcome these weak points, need a kind of eye-catching safety warning device that obvious prompt facility is arranged of redesign, with the possibility of stifled exhausted accident generation.In order to reach the purpose of this utility model, take following technical scheme to realize, a kind of multi-faceted luminous safety warning device, the projecting lamp and bearing, quill, internal circuit board and the illuminating lamp tube that comprise cylindrical shell pedestal, top, the telescopic three-legged support in bottom is characterized in that, the flashing circuit based on decimal system frequency-dividing counter chip CD4017 that described circuit board is provided with, in the three-legged support bottom, constitute three plate shaped reflectors that tripod links to each other with gradient.The periphery of described top projecting lamp also is provided with an antifog protective cover that can make light penetrating fog layer.So that projecting lamp is had higher penetrating power in rainy day, greasy weather.When described internal circuit board is worked, chip circuit for CMOS4000 series, 3 pin (Q0) of CD4017 are output as high level during energized, current impulse simultaneously counts by 14 pin that the loop enters CD4017, make the CD4017 carry, this moment, its 2 pin (Q1) became high level, CD4017 is carry once more, make its 4 pin (Q2) become high level, when 7 pin (Q3) when becoming high level, this level is to 15 pin of CD4017 reset (numeration output 7 pin and reset terminal RST15 pin join), 14 pin receive that whenever 3 recording impulses promptly reset, because CD1017 is reset, its 3 pin (Q0) output is again high level, for the output of next round is got ready.Principle design thus, the order of CD4017 output high level is 3,2 and 4 pin, 3, the high level of 2 and 4 pin makes triode Q4, Q5 and Q6 conducting successively, sequence interval is luminous left to make three string light-emitting diodes (D6-D8, D9-D11 and D12-D14), various illumination modes can specifically make up on demand, if will change the speed of the flicker of light-emitting diode, can be by changing the size of the resistance R 12 that is provided with on the described internal circuit board, regulate the flashing speed of passage of scintillation light, resistance value increases then flash speed quickening; Resistance value reduces then, and flash speed slows down.If will change flash luminance, can regulate the flash luminance of passage of scintillation light by changing the size of the resistance R 13 that is provided with on the described internal circuit board.Resistance value increase brightness increase, resistance value reduce then, and brightness reduces.
The beneficial effects of the utility model are, this safety warning device can be seen the dynamic flash signal of this warning lamp in the distances beyond night or rain, greasy weather gas descend to make 150 meters, shine in all directions and glimmer and make the vehicle that travels later, observably tell the position of being out of order and stopping, thereby go slowly, detour, avoid the generation of accident.
Description of drawings
Fig. 1 is this multi-faceted luminous safety warning light operating state close-up view
The common circuit of LED schematic diagram of Fig. 2 for being adopted in the known technology
The flash of light group body electrical schematic diagram of Fig. 3 for being adopted on the safety attention device master control borad
Fig. 4 a is light-emitting diode annexation figure on the safety attention device lamp plate
Fig. 4 b is the layout of safety attention device interface board
Embodiment
With reference to Fig. 1; represent an overall multi-faceted safety warning device close-up view; 1 is the projecting lamp at top among the figure; the leading flank of projecting lamp is provided with the antifog protective cover 3 that can make light penetrating fog layer; the in succession bearing 2 of this lamp of the lower end of lamp; the bearing bottom is connecting the cylindrical shell 4 of growing barrel shape; this inner barrel is being provided with vertical lamp plate 5; internal electrical shows wiring board 6 and interface board 7; be provided with movable sleeve 8 in the periphery of cylindrical shell; it can be up and down; the bottom is the three-legged supporting frame 9 that is supported on ground, and horizontal waist at bracing frame also is provided with three alight pipes 10; the lower side of bracing frame is three plate shaped reflectors 11, and they are with reflective surface that connects together of the continuous successively formation of three pin of bracing frame.
Claims (4)
1, a kind of multi-faceted luminous safety warning device, the projecting lamp and bearing, quill, internal circuit board and the illuminating lamp tube that comprise cylindrical shell pedestal, top, the telescopic three-legged support in bottom, it is characterized in that, the flashing circuit that described circuit board is provided with based on decimal system frequency-dividing counter chip CD4017, in the three-legged support bottom, constitute three plate shaped reflectors that tripod links to each other with gradient.
2, safety warning device according to claim 1 is characterized in that, the periphery of described top projecting lamp also is provided with an antifog protective cover that can make light penetrating fog layer.
3, safety warning device according to claim 1 is characterized in that, described internal circuit board is provided with regulates the variable resistor R12 that flashing speed is used.
4, safety warning device according to claim 1 is characterized in that, described internal circuit board is provided with the variable resistor R13 that the scalable flash luminance is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125021 CN2708106Y (en) | 2003-12-01 | 2003-12-01 | Multi-azimuth luminous safety warner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320125021 CN2708106Y (en) | 2003-12-01 | 2003-12-01 | Multi-azimuth luminous safety warner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708106Y true CN2708106Y (en) | 2005-07-06 |
Family
ID=34845389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320125021 Expired - Fee Related CN2708106Y (en) | 2003-12-01 | 2003-12-01 | Multi-azimuth luminous safety warner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708106Y (en) |
-
2003
- 2003-12-01 CN CN 200320125021 patent/CN2708106Y/en not_active Expired - Fee Related
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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 |