CN2443453Y - Compatible traffic signal lamp - Google Patents
Compatible traffic signal lamp Download PDFInfo
- Publication number
- CN2443453Y CN2443453Y CN 00217566 CN00217566U CN2443453Y CN 2443453 Y CN2443453 Y CN 2443453Y CN 00217566 CN00217566 CN 00217566 CN 00217566 U CN00217566 U CN 00217566U CN 2443453 Y CN2443453 Y CN 2443453Y
- Authority
- CN
- China
- Prior art keywords
- traffic signal
- led array
- signal lamp
- traffic lights
- lamp
- 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 - Lifetime
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- Train Traffic Observation, Control, And Security (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model discloses a compatible traffic signal lamp, which comprises an LED array, a bracket with the shape of a circular table, a rectification power supply board, a color base board, a lamp cap, a rotary handle, and conducting wires, wherein, the LED array, the lamp cap and the rectification power supply board are assembled and fastened on the bracket with the shape of a circular table to form into an independent component structure of a red or yellow or green traffic signal lamp. The signal lamp has strong interchange ability, and is capable of replacing incandescent bulbs in current traffic signal lamps to become mutually compatible signal lamp light sources. The utility model has the advantages of convenient replacement, long lifetime, high reliability, power consumption saving and low integrative cost, and is a novel ideal light source of urban traffic signal lamps.
Description
A kind of Campatible traffic lights of the utility model, what relate to is a kind of traffic lights that adopt super bright light emitting diode to make light source.Incandescent lamp bulb in the alternative present traffic signals command system, and can with now use the incandescent lamp bulb in the traffic lights compatible.
In the highway traffic signal lamp command system, generally adopt the indication of red, yellow, green three kinds of colors at present, by taking traditional incandescent lamp bulb as light source, the outer cover color filter becomes has coloured light to realize., thermal value low owing to incandescent lamp bulb energy consumption height, light efficiency greatly, continuously the change flicker is shortened serviceable life, causes that to change the incandescent lamp bulb number of times frequent, influenced the operate as normal of traffic lights, influenced the safety of traffic especially.
The purpose of a kind of Campatible traffic lights of the utility model adopts the incandescent lamp bulb light source to have above-mentioned obvious defects at the existing highway traffic lights exactly.This is now improved with the traffic lights light source and is upgraded to incandescent lamp bulb.All employing incandescent lamp bulbs are made the traffic lights of light source, and the utility model can directly replace incandescent lamp bulb or compatible under the situation of not changing other any parts of traffic lights, and realizes reliability service.
A kind of Campatible traffic lights of the utility model, replace incandescent bubble or compatible is to realize like this.Form lamp body structure by led array, truncated cone-shaped support, rectified current source plate, color base plate, lamp holder, turning handle, lead, the truncated cone-shaped support has tapering and turning handle, the other end is the fixing convex structure of lamp holder, connect led array and rectified current source plate output terminal by lead, with lead rectified current source plate input end is connected with lamp holder again, connect the power supply of 220V at the lamp holder two ends, promptly by or red or yellow or green light source dispose luminous.
A kind of Campatible traffic lights of the utility model adopt super bright light emitting diode matrix, dispose certain circuit, as the red yellow or green light source of traffic lights.Can substitute any traffic lights of using incandescent lamp bulb to make light source or compatible, luminosity can be done the selection greater than 400cd or 800cd, have change convenient, light is soft, reliable operation, power consumptive province, the life-span reaches more than 6 years, integrated cost is low obvious advantage.
A kind of Campatible traffic lights of the utility model are further described with red Campatible traffic lights below in conjunction with accompanying drawing:
In the accompanying drawing:
1-turning handle, 2-color base plate, 3-LED array, 4-rectified current source plate, 5-solid insulating material, 6-lamp screw base, 7-fixing feet, 8-truncated cone-shaped support.
Press accompanying drawing, truncated cone-shaped support (8) is gone up design the fixedly fixing feet of rectified current source plate (7), and rectified current source plate (4), combines with truncated cone-shaped support (8) on fixing feet (7) securely by screw retention; Around in the axle center with the equally distributed led array of forming greater than the super bright light emitting diode of 240 redness (3) of circular concentric, use screw to be fixed on the large port place that has the truncated cone-shaped support of peviform on the truncated cone-shaped support (8), with incandescent lamp bulb lamp holder shape, measure-alike lamp screw base (6) then is fixed on the convex place of the other end of truncated cone-shaped support (8), the centre is connected with led array (3) with the output terminal of lead with rectified current source plate (4) respectively, the input end of rectified current source plate (4) is connected with lamp holder (6), the wherein shell of lead and lamp holder (6) welding, the top welding of another root and lamp holder (6) is isolated both fully with solid insulating material (5) between shell and top.By the turning handle (1) of design on truncated cone-shaped support (8) with the Campatible traffic lights of redness by lamp holder (6), screw in the original lamp socket of traffic lights, connect the 220V power supply, because by original lamp socket, with the 220V electricity through lamp holder (6), send into rectified current source plate (4) by lead, working current after rectified current source plate (4) rectification triggers led array (3) work through lead, sends soft red light.
For led array (3) is more effectively worked, led array (3) is fixed on the red color base plate (2) with the led array same color, makes light soft true to nature.
Because a kind of Campatible traffic lights of the utility model have adopted traditional lamp holder, alternative incandescent lamp bulb is as traffic lights or compatible, reach and replace convenience, power consumptive province, the life-span is long, integrated cost is low advantage, and saved improvement expenses, moreover working stability is reliable, improved the guarantee of traffic safety, social benefit is obvious.
Claims (2)
1. a kind of Campatible traffic lights of the utility model, its structure is made up of led array, truncated cone-shaped support, rectified current source plate, color base plate, lamp holder, turning handle and lead, it is characterized in that: the truncated cone-shaped support has tapering, turning handle, convex and is used for fixing lamp holder, and all light emitting diodes of led array evenly distribute with circular concentric around in the axle center.
2. require 1 described a kind of Campatible traffic lights color base plate according to aforesaid right, it is characterized in that:, be equipped with corresponding color base plate according to red yellow or green led array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217566 CN2443453Y (en) | 2000-05-11 | 2000-05-11 | Compatible traffic signal lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217566 CN2443453Y (en) | 2000-05-11 | 2000-05-11 | Compatible traffic signal lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2443453Y true CN2443453Y (en) | 2001-08-15 |
Family
ID=33583094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217566 Expired - Lifetime CN2443453Y (en) | 2000-05-11 | 2000-05-11 | Compatible traffic signal lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2443453Y (en) |
-
2000
- 2000-05-11 CN CN 00217566 patent/CN2443453Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 201100 Shanghai City Shuying Road No. 1280 Patentee address before: 201612 Shanghai City, Songjiang District Road, No. 1200 Yang Guancheng. |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Guancheng Document name: Notice of conformity |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010815 |