CN2473851Y - Warning lamp for road parking - Google Patents
Warning lamp for road parking Download PDFInfo
- Publication number
- CN2473851Y CN2473851Y CN 01220474 CN01220474U CN2473851Y CN 2473851 Y CN2473851 Y CN 2473851Y CN 01220474 CN01220474 CN 01220474 CN 01220474 U CN01220474 U CN 01220474U CN 2473851 Y CN2473851 Y CN 2473851Y
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- CN
- China
- Prior art keywords
- lamp
- switch
- oscillating circuit
- parking
- emitting diode
- 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a highway parking alarm lamp, comprising a lamp, a switch, a power supply and a lamp base. The utility model is characterized in that an oscillator circuit is provided. The lamp is a light emitting diode. The output of the oscillator circuit is connected with the light emitting diode. The light emitting diode and the oscillator circuit are arranged in the lampshade. The switch is fixed on the lamp base. The power supply in the lamp is connected with the oscillator circuit in the lampshade through the switch and the telescopic conductive support rod. The utility model is a highway parking alarm lamp which can light actively for alarm, has a simple structure and is convenient to be contracted and stored.
Description
The utility model relates to a kind of alarming device, and specifically a kind of highway parking highway warning lamp of parking is used to point out back car to slow down and dodges.
Existing highway parking warning device, generally adopt the reflection alarming board, reverberation according to back car light is warned, there is following deficiency in this warning way: 1, owing to be passive reflective, under adverse weather conditions such as wet weather and greasy weather, the light reflecting effect is poor, is difficult to play reliable warning function.2, the penetration range of reflection ray is short, for the vehicle of running at high speed, the driver do not have time enough take to dodge, slow down or measure such as brake to avoid taking place vehicle collision accident.3, structure is simple and crude, and is neither attractive in appearance, can not shrink and put.
The purpose of this utility model is intended to overcome above-mentioned the deficiencies in the prior art, propose the caution of a kind of active illuminating, simple in structure, be convenient to shrink the highway of the putting warning lamp of parking.
Realize the above-mentioned purpose technical scheme: the highway warning lamp of parking, comprise lamp, switch, power supply and lamp socket, it is characterized in that: be provided with oscillating circuit, power supply connects oscillating circuit through switch, and the output of oscillating circuit connects lamp.
Lamp is a light-emitting diode, and oscillating circuit is formed multivibrator by triode Q1, Q2, capacitor C 1, C2, resistance R 1, R2, and the collector electrode output of triode Q1, Q2 connects switch through current-limiting resistance, light-emitting diode respectively.
Lampshade and pole are set, and light-emitting diode and oscillating circuit place in the lampshade, and switch is fixed on the lamp socket, place the power supply in the lamp socket to join through switch, the oscillating circuit that passes in pole and the lampshade.
Pole is a conductive rod, places the oscillating circuit of power supply in switch, conductive rod and lampshade in the lamp socket to join.
Pole is telescopic conductive rod.
Lampshade is made up of hemisphere cloche and bonnet, and light-emitting diode and oscillating circuit are fixed on the bonnet.
The base of lamp socket is provided with magnet.
Adopt technique scheme, because oscillating circuit is set, by the periodic conducting of oscillating circuit with end, the lamp that joins with its output is corresponding clocklike to be switched on and off thereby make, and light is flickering, plays the effect of caution.Further, lamp replaces with light-emitting diode, utilizes diode favorable conductive luminescent properties, has both saved battery, has tangible illumination effect again.Owing to adopt above-mentioned active illuminating mode, its beneficial technical effects is: 1, luminous distance, especially under adverse weather conditions such as wet weather and greasy weather, avoided the shortcoming of general reflective alarming device reflecting effect difference, guaranteed under any meteorological condition, all can play reliable warning function.2, adopt light penetration of the present utility model can reach more than 500 meters apart from weak point, can guarantee the driver have time enough take to dodge, slow down or measure such as brake to avoid taking place vehicle collision accident.3, structure is simple and crude, attractive in appearance, can shrink and put, and saves the space.The utility model is the extremely strong highway of a kind of practicality warning lamp of parking.
Below by embodiment in detail, and its structure is described in detail in conjunction with the accompanying drawings:
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is a contour structures right view of the present utility model.
Fig. 3 is a contour structures front view of the present utility model.
Fig. 4 is a contour structures left view of the present utility model.
Embodiment: the highway warning lamp of parking, comprise lampshade, lamp, oscillating circuit Z, conductive rod 3, switch S 1, power supply BT1 lamp socket 4, lampshade is made up of hemisphere cloche 1 and bonnet 2, place the interior power supply BT1 of lamp socket 4 bottoms to meet oscillating circuit Z through switch S 1, conductive rod 3, the output of oscillating circuit Z connects lamp.Lamp is made up of two groups of light-emitting diode D1～D4, D5～D8, oscillating circuit Z forms multivibrator by triode Q1, Q2, capacitor C 1, C2, resistance R 1, R2, the collector electrode output of triode Q1 connects conductive rod 3 through light-emitting diode D5～D8 and current-limiting resistance R5, R6, conductive rod 3 connects switch S 1, the collector electrode output of triode Q2 connects conductive rod 3 through light-emitting diode D1～D4 and current-limiting resistance R3, R4, and conductive rod 3 connects switch S 1.Regulate by R1C1 and R2C2 the cycle of oscillation of multivibrator Z, thus the flashing rate of control diode D1～D4, D5～D8.Conductive rod 3 is telescopic conductive rods, can regulate the height of warning lamp as required.Light-emitting diode D1～D4, D5～D8 and oscillating circuit Z are fixed on the bonnet 2.
The utility model also can be provided with magnet at the base of lamp socket, can easily warning lamp be adsorbed on the vehicle body fixing.
In the present embodiment, except adopting above-mentioned oscillating circuit Z, also can be the oscillating circuit of other arbitrary form, as long as it is exported periodically conducting and ends, flash effect gets final product to make its joining with it light-emitting diode or other light fixture can produce clocklike.
Claims (6)
1, the highway warning lamp of parking comprises lamp, switch, power supply and lamp socket, and it is characterized in that: be provided with oscillating circuit, power supply connects oscillating circuit through switch, and the output of oscillating circuit connects lamp.
2, the highway according to claim 1 warning lamp of parking, it is characterized in that: lamp is a light-emitting diode, oscillating circuit is formed multivibrator by triode Q1, Q2, capacitor C 1, C2, resistance R 1, R2, and the collector electrode output of triode Q1, Q2 connects switch through current-limiting resistance, light-emitting diode respectively.
3, the highway according to claim 1 and 2 warning lamp of parking, it is characterized in that: lampshade and pole are set, light-emitting diode and oscillating circuit place in the lampshade, and switch is fixed on the lamp socket, place the power supply in the lamp socket to join through switch, the oscillating circuit that passes in pole and the lampshade.
4, the highway according to claim 1 and 2 warning lamp of parking, it is characterized in that: pole is a conductive rod, places the oscillating circuit of power supply in switch, conductive rod and lampshade in the lamp socket to join.
5, the highway according to claim 1 and 2 warning lamp of parking, it is characterized in that: pole is telescopic conductive rod.
6, the highway according to claim 1 and 2 warning lamp of parking, it is characterized in that: the base of lamp socket is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01220474 CN2473851Y (en) | 2001-03-31 | 2001-03-31 | Warning lamp for road parking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01220474 CN2473851Y (en) | 2001-03-31 | 2001-03-31 | Warning lamp for road parking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2473851Y true CN2473851Y (en) | 2002-01-23 |
Family
ID=33638060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01220474 Expired - Fee Related CN2473851Y (en) | 2001-03-31 | 2001-03-31 | Warning lamp for road parking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2473851Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604835A (en) * | 2017-09-13 | 2018-01-19 | 陈嘉琦 | Portable failure warning device |
-
2001
- 2001-03-31 CN CN 01220474 patent/CN2473851Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604835A (en) * | 2017-09-13 | 2018-01-19 | 陈嘉琦 | Portable failure warning device |
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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 |