CN2174369Y - Number plate displaying luminous diode device for motor vehicle - Google Patents
Number plate displaying luminous diode device for motor vehicle Download PDFInfo
- Publication number
- CN2174369Y CN2174369Y CN93210360U CN93210360U CN2174369Y CN 2174369 Y CN2174369 Y CN 2174369Y CN 93210360 U CN93210360 U CN 93210360U CN 93210360 U CN93210360 U CN 93210360U CN 2174369 Y CN2174369 Y CN 2174369Y
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- vehicle
- character
- light emitting
- license plate
- 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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- Traffic Control Systems (AREA)
Abstract
The utility model relates to a license plate number luminous diode display device of motor vehicles, which is a display device which can make the license plate digital number luminous when a motor vehicle runs at night, and compared with the existing iron plate punching digital number, the utility model has the advantages of long sight distance and high resolution. At night, pedestrians and vehicles display number by luminous diodes which form characters, the license plate is not controlled by the driver of the vehicle, when the travelling lamps of the vehicle are opened, the power supply of the luminous diodes of the license plate digital number is switched on, and once an accident happens, the roadside pedestrians and vehicles can accurately identify the vehicle which causes the accident, which provides help for the research of the police traffic management department.
Description
This reality is novel to relate to a kind of Automobile registration number read out instrument that adopts light-emitting diode to make light source.
The present known number-plate number is made by the iron plate punching press, number font itself can not be luminous, illuminating lamp is arranged above the car plate, be provided with under the street lamp situation, night, pedestrian and vehicle showed number by the license plate bright lamp, and the license plate bright lamp is subjected to chaufeur control, so just can not show the number of vehicle at the actv. at night, so that take place under the situation of traffic accident, roadside pedestrian or vehicle can not be recognized the vehicle of accident exactly, search for public safety traffic management department and bring very big difficulty.
The purpose of this utility model provides a kind of self-propelled vehicle when night running, the read out instrument that the number-plate number can be luminous.
The utility model is to realize like this, the character of forming vehicle identification plate by light emitting diode string, wherein one group or two groups of light emitting diode string constitute an indentification mark, one group of light emitting diode string constitutes a digit, all light emitting diode string are parallel with one another, and join with Vehicle Power, light emitting diode string is according to the arrangements of shown character and the fixing character inside of car plate projection, and protruding character is the transparent body.
Owing to adopt light-emitting diode as number-plate number display light source, the utility model can show the number of vehicle effectively when the vehicle night running, vision surpasses the iron plate punching press number-plate number, distance, the visibility height, so that when traffic accident takes place, recognize vehicle violating the regulations exactly, prevent that at running on expressway rear-end collision from taking place.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model circuit diagram;
Fig. 3 is Fig. 1 lateral plan;
Below in conjunction with accompanying drawing the utility model is further described:
Chinese character is the Chinese text of the title of province, municipality directly under the Central Government, digit is Arabic number and phonetic alphabet, one group of light-emitting diode forward sequence connects the back formation one group of light emitting diode string (1) of connecting with a current-limiting resistance R, quantity n≤13 of light-emitting diode in every group of light emitting diode string.Car plate is to be made by the flat body plastics of oblong, and character emitting is protruding once-forming, to constitute the boss 2 of car plate.Light emitting diode string is according to the distribution of shapes of car plate symbols displayed and be fixed on the inside of boss.Boss is the transparent body.All light emitting diode string 1 are joined with power sources of motor vehicle.Light-emitting diode also can be fixed on the circuit card, combines closely according to the distribution of shapes of character and with the character of projection, and car plate is the cuboid of a flat, electronic component its inside of packing into.
Claims (3)
1, a kind of power actuated vehicle diode displaying number-plate number device, comprise the number-plate number, it is characterized in that: the character of forming vehicle identification plate by light emitting diode string, wherein one group or two groups of light emitting diode string constitute an indentification mark, one group of light emitting diode string constitutes a digit, all light emitting diode string are parallel with one another, and join with Vehicle Power, light emitting diode string is according to the arrangements of shown character and the fixing character inside of car plate projection, and protruding character is the transparent body;
2, power actuated vehicle diode displaying number-plate number device according to claim 1 is characterized in that quantity n≤13 of the light-emitting diode in every group of light emitting diode string;
3, device according to claim 1 is characterized in that light-emitting diode is fixed on the circuit card, combines closely according to the distribution of shapes of character and with the character of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93210360U CN2174369Y (en) | 1993-04-24 | 1993-04-24 | Number plate displaying luminous diode device for motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93210360U CN2174369Y (en) | 1993-04-24 | 1993-04-24 | Number plate displaying luminous diode device for motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2174369Y true CN2174369Y (en) | 1994-08-17 |
Family
ID=33792283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93210360U Expired - Fee Related CN2174369Y (en) | 1993-04-24 | 1993-04-24 | Number plate displaying luminous diode device for motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2174369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099351C (en) * | 1999-11-15 | 2003-01-22 | 王垂祺 | Multifunctional vehicle license plate |
-
1993
- 1993-04-24 CN CN93210360U patent/CN2174369Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099351C (en) * | 1999-11-15 | 2003-01-22 | 王垂祺 | Multifunctional vehicle license plate |
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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 |