CN203644350U - Smart emergency car stopping warning lamp board - Google Patents
Smart emergency car stopping warning lamp board Download PDFInfo
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- CN203644350U CN203644350U CN201420022644.6U CN201420022644U CN203644350U CN 203644350 U CN203644350 U CN 203644350U CN 201420022644 U CN201420022644 U CN 201420022644U CN 203644350 U CN203644350 U CN 203644350U
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- lamp board
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Abstract
The utility model provides a smart emergency car stopping warning lamp board. A top lamp, an LED yellow fluorescent lamp layer and a reflecting layer are disposed on a lamp board body. A phototriode is mounted on the reflecting layer. A base plate is connected to the bottom of the lamp board body. A switch, a power supply and a control circuit board are mounted on the base plate. A connecting screw hole connected with a support is formed at the center of one side of the base plate. A mounting column is mounted at the center of the other side of the base plate. A red light LED, a yellow light LED and a phototriode are respectively mounted at positions, corresponding to the top lamp, the LED yellow fluorescent lamp layer and the reflecting layer of the shell of the lamp board body, of the mounting column. The smart emergency car stopping warning lamp board is long in visual distance, long in service life, energy saving, low in power consumption, long in continuous working period, good in warning effect, convenient to carry and store, and suitable for emergency car stopping warning.
Description
Technical field
The utility model relates to a kind of intelligent lamp board, particularly a kind of intelligent emergency stop caution light board.
Background technology
Break down and need to repair or wait for rescue and urgent roadside while stopping at vehicle, when particularly stop in emergency night on expressway, often cause the generation of accident.Existing way is to place a triangle warning plate to avoid the equidirectional rear car collision accident that knocks into the back in tailstock portion a distance, but because triangle warning plate mark is obvious not, visual range is short, particularly poor visibility in the time of the inclement weathers such as strong wind, heavy rain, dense fog, its alarming effect is poor, and volume is large, deposits inconvenience.Also occurred at present adopting the automobile failure-warming lamp of xenon lamp, but there is the shortcoming that power consumption is large, continuous working period is short in it.
Utility model content
The purpose of this utility model is just to provide the warning lamp that stops in emergency of the intelligent switch light that a kind of visual range is far away, the alarming effect of continuous working period length is good.
The utility model by the following technical solutions, a kind of intelligent emergency stop caution light board, comprises lamp board body, and described lamp board body is provided with ceiling light, LED yellow fluorescent lamp layer and reflective material layer, reflective material layer is provided with phototriode, and the bottom of lamp board body is connected with base plate; Base plate is provided with switch, power supply and control circuit board, base plate one side center is provided with connecting screw hole, screw connection bracket, erection column is equipped with at base plate another side center, and erection column ceiling light, LED yellow fluorescent lamp layer and the reflective material layer position corresponding with lamp board body housing is separately installed with red light LED, sodium yellow LED and phototriode;
The input end of the anodal connecting valve of power supply, the output terminal of switch connects respectively the first resistance, the input end of the second resistance and the 3rd resistance, the first resistance output terminal connects phototriode collector, phototriode emitter connects the first amplifying triode base stage, the first amplifying triode emitter connects the second amplifying triode base stage by the 4th resistance, the second resistance and the 3rd resistance are connected respectively the collector of the first amplifying triode and the second amplifying triode, the second amplifying triode emitter connects respectively the input end of sodium yellow LED and transistor flasher by RC delay circuit, transistor flasher output terminal connects red light LED, sodium yellow LED is connected power cathode with red light LED.
Described support is made up of web joint and leg, and leg is equipped with in the below of web joint, and the top of web joint is fixedly connected with base plate by connecting screw hole.
Described erection column is provided with at least two sodium yellow LED LED yellow fluorescent lamp layer of corresponding lamp board body respectively, the semicircular ceiling light of the corresponding lamp board body of red light LED.
The cylindrical shell of described lamp board body, its ceiling light is provided with direction arrow.
The beneficial effects of the utility model are: adopt and continue luminous sodium yellow LED and flashing red light LED composition warning lamp group, combination adopts two sections of reflectorized materials to form warning sign, LED warning lamp group is by luminous engaging means and the control of time delay disconnecting device simultaneously, have that visual range is far away, long service life, energy-conservation power consumption is low, continuous working period is long, the advantage that alarming effect is good, meanwhile, carry and deposit conveniently, be suitable for driver's warning of stopping in emergency and use.
Brief description of the drawings
Fig. 1 is contour structures schematic diagram of the present utility model.
Fig. 2 is base of the present utility model and erection column perspective view.
Fig. 3 is circuit controling drawing of the present utility model.
In figure: 1. lamp board body, 11. ceiling lights, 12. the one LED yellow fluorescent lamp layers, 13. phototriodes, 14. first reflective material layers, 15. the 2nd LED yellow fluorescent lamp layers, 16. second reflective material layers, 17. the 3rd LED yellow fluorescent lamp layers, 2. base, 21. base plates, 22. switches, 23. sodium yellow LED, 24. red light LED, 25. connecting screw holes, 26. erection columns, 27. control circuit boards, 28. power supplys, 3. support, 31. web joints, 32. legs, 301. first resistance, 302. second resistance, 303. the 3rd resistance, 304. the 4th resistance, 305.RC delay circuit, 306. transistor flasher, VT1. the first amplifying triode, VT2. the second amplifying triode.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.Referring to Fig. 1 and Fig. 2, a kind of intelligent emergency stop caution light board, comprise lamp board body 1, lamp board body 1 is connected to form from top to bottom successively by ceiling light 11, a LED yellow fluorescent lamp layer 12, the first reflective material layer 14, the 2nd LED yellow fluorescent lamp layer 15, the second reflective material layer 16, the 3rd LED yellow fluorescent lamp layer 17, and the first reflective material layer 14 is provided with phototriode 13; The 3rd LED gold-tinted fluorescent tube 17 belows are connected with the base plate 21 of base 2, and base plate 21 one sides are provided with switch 22, power supply 28 and control circuit board 27, and base plate 21 center is provided with connecting screw hole 25; The another side of base plate 21 is equipped with erection column 26, and erection column 26 position corresponding with lamp board body 1 is separately installed with sodium yellow LED23 and red light LED24, and erection column 26 is loaded in lamp board body 1; Support 3 is made up of web joint 31 and leg 32, and leg 32 is equipped with in the below of web joint 31, and the top of web joint 31 is fixedly connected with base plate 21 by connecting screw hole 25.
Referring to Fig. 3, the input end of the anodal connecting valve 22 of power supply 28, the output terminal of switch 22 connects respectively the first resistance 301, the input end of the second resistance 302 and the 3rd resistance 303, the first resistance 301 output terminals connect two phototriode 13 collectors in parallel, two phototriode 13 emitters in parallel connect the first amplifying triode VT1 base stage, the first amplifying triode VT1 emitter connects the second amplifying triode VT2 base stage by the 4th resistance 304, the second resistance 302 and the 3rd resistance 303 are connected respectively the collector of the first amplifying triode VT1 and the second amplifying triode VT2, the second amplifying triode VT2 emitter connects respectively the input end of three sodium yellow LED23 in parallel and transistor flasher 306 by RC delay circuit 305, transistor flasher 306 output terminals connect red light LED24, three sodium yellow LED23 in parallel are connected power supply 28 negative poles with a red light LED24.
Three sodium yellow LED23 that erection column 26 is provided with a LED yellow fluorescent lamp layer 12, the 2nd LED yellow fluorescent lamp layer 15 and the 3rd LED yellow fluorescent lamp layer 17 of corresponding lamp board body 1 respectively, the corresponding lamp board of red light LED24 body 1 semicircular ceiling light 11.See Fig. 1 and Fig. 2.
Lamp board body 1 cylindrical shell, the ceiling light 11 that its top semicircle is spherical is provided with direction arrow, in order to indicate the placing direction of whole caution light sign.
Preferably, ceiling light and LED yellow fluorescent lamp layer all adopt transparent or semitransparent plastic production, so that red light LED24 and sodium yellow LED23 see through.
Preferably, described power supply 28 is rechargeable battery, and described cylinder blanket is provided with charging inlet to be communicated with external power source as rechargeable battery charging.Described rechargeable battery is detachable, replaceable common batteries.
embodiment:as depicted in figs. 1 and 2, the utility model intelligent emergency stop caution light board, comprise lamp board body 1, lamp board body 1 adopts transparent plastic sheet to make, the cylindrical shell of its profile, lamp board body 1 is connected to form by ceiling light 11, a LED yellow fluorescent lamp layer 12, the first reflective material layer 14, the 2nd LED yellow fluorescent lamp layer 15, the second reflective material layer 16, the 3rd LED yellow fluorescent lamp layer 17 successively from top to bottom, the outside surface of the first reflective material layer 14 row and the second reflective material layer 16 scribbles reflectorized material, and the first reflective material layer 14 is provided with two phototriodes 13.The 3rd LED yellow fluorescent lamp layer 17 is connected with the base plate 21 of base 2, the one side of base plate 21 is equipped with erection column 26, erection column 26 is provided with three sodium yellow LED23 and a red light LED24, and the installation site of three sodium yellow LED23 and a red light LED24 is corresponding with the associated lamp layer on lamp board body 1.The control circuit 27 that the another side of base plate 21 is equipped with switch 22 and is connected with power supply.Ceiling light 1 is semicircle warning lamp, inside establishes a red LED 24, is flicker type light, and the web joint of support 3 is connected with base plate 21 connecting screw holes 25 of base 2 by bolt, and leg 32 is detachable and can draws pattern in.Cylinder blanket top first reflective material layer 14 of lamp board body 1 is provided with two phototriodes 13, in the time receiving back car light, can connect respectively LED luminous and flicker control circuit.Base plate piece 1 is provided with switch 22 and the luminous control circuit board 27 of LED.As shown in Figure 3, described control circuit board 27 includes engaging means and RC delay circuit 305.Ceiling light 11 is provided with arrow, indicates the placing direction of whole caution light sign.The power supply 2 of installing on base plate 21 is rechargeable battery, and the cylinder blanket of described lamp board body 1 is provided with charging inlet to be communicated with external power source as rechargeable battery charging.Described rechargeable battery is detachable, replaceable common batteries.
In the time that automobile chance emergency episode needs curb parking, driver takes out the described intelligent warning lamp that stops in emergency, by bolt, support 3 is connected with lamp board body 1, opens support 3, according to indicated direction on ceiling light 11, intelligent emergency stop caution light is positioned over to rear view of vehicle a distance.If stop daytime, cut-off switch, whole device uses as warning sign, and back car is the visual warning function that plays directly; If stop evening, open switch, whole device uses as warning lamp, and three the sodium yellow LEDs of front vehicle by caution light sign body 1 23, red light LED 24 and first, second reflective material layer 14,16 form warning functions.
Below taking night stop in emergency situation as example illustrates the course of work of the present utility model.Driver places after caution light sign, opens switch.As shown in Figure 3, when rear is when sending a car, because two phototriode 13VTe do not receive light-illuminating, control circuit is disconnected, and three sodium yellow LED 23, a red light LED24 are not luminous, can save electric energy; In the time of back car light-illuminating to two phototriode 13VTe, its phototriode 13 base stage generation currents, turning circuit respectively, play dual fail-safe effect, the first amplifying triode VT1 and the second amplifying triode VT2 will control after electric current amplifies and connect RC delay circuit 305, electric current is divided into two tunnels, and a road is controlled three sodium yellow LED23 and sent continuous gold-tinted, and the transistor flasher 306 of leading up to is in addition controlled a red light LED24 and sent flicker type red light.Because sodium yellow LED23 penetration capacity is strong, the red light LED24 of flicker type and the reflection action of reflective material layer, formed the excellent warning function to back car.After back car passes through, RC delay circuit 305 disconnects, and four LED lamp are extinguished, and waits for when next is sent a car and controls and light.
Claims (4)
1. an intelligent emergency stop caution light board, comprises lamp board body, it is characterized in that, described lamp board body is provided with ceiling light, LED yellow fluorescent lamp layer and reflective material layer, and reflective material layer is provided with phototriode, and the bottom of lamp board body is connected with base plate; Base plate is provided with switch, power supply and control circuit board, base plate one side center is provided with connecting screw hole, screw connection bracket, erection column is equipped with at base plate another side center, and erection column ceiling light, LED yellow fluorescent lamp layer and the reflective material layer position corresponding with lamp board body housing is separately installed with red light LED, sodium yellow LED and phototriode;
The input end of the anodal connecting valve of power supply, the output terminal of switch connects respectively the first resistance, the input end of the second resistance and the 3rd resistance, the first resistance output terminal connects phototriode collector, phototriode emitter connects the first amplifying triode base stage, the first amplifying triode emitter connects the second amplifying triode base stage by the 4th resistance, the second resistance and the 3rd resistance are connected respectively the collector of the first amplifying triode and the second amplifying triode, the second amplifying triode emitter connects respectively the input end of sodium yellow LED and transistor flasher by RC delay circuit, transistor flasher output terminal connects red light LED, sodium yellow LED is connected power cathode with red light LED.
2. intelligent emergency stop caution light board according to claim 1, is characterized in that, described support is made up of web joint and leg, and leg is equipped with in the below of web joint, and the top of web joint is fixedly connected with base plate by connecting screw hole.
3. intelligent emergency stop caution light board according to claim 1, is characterized in that, described erection column is provided with at least two sodium yellow LED LED yellow fluorescent lamp layer of corresponding lamp board bodies respectively, the semicircular ceiling light of the corresponding lamp board body of red light LED.
4. according to intelligent emergency stop caution light board described in claim 1 or 3, it is characterized in that, the cylindrical shell of described lamp board body, its ceiling light is provided with direction arrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022644.6U CN203644350U (en) | 2014-01-15 | 2014-01-15 | Smart emergency car stopping warning lamp board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420022644.6U CN203644350U (en) | 2014-01-15 | 2014-01-15 | Smart emergency car stopping warning lamp board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644350U true CN203644350U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420022644.6U Expired - Fee Related CN203644350U (en) | 2014-01-15 | 2014-01-15 | Smart emergency car stopping warning lamp board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537781A (en) * | 2015-01-05 | 2015-04-22 | 安康学院 | Flickering warning lamp system |
-
2014
- 2014-01-15 CN CN201420022644.6U patent/CN203644350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537781A (en) * | 2015-01-05 | 2015-04-22 | 安康学院 | Flickering warning lamp system |
| CN104537781B (en) * | 2015-01-05 | 2017-02-22 | 安康学院 | Flickering warning lamp system |
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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: 20140611 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |