CN2154803Y - Motor-driving vehicle tail multifunction indicator - Google Patents
Motor-driving vehicle tail multifunction indicator Download PDFInfo
- Publication number
- CN2154803Y CN2154803Y CN 93215246 CN93215246U CN2154803Y CN 2154803 Y CN2154803 Y CN 2154803Y CN 93215246 CN93215246 CN 93215246 CN 93215246 U CN93215246 U CN 93215246U CN 2154803 Y CN2154803 Y CN 2154803Y
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- China
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- series
- light
- emitting diode
- signal
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- 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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Abstract
The utility model relates to multifunction display arranged at the tail part of a motor vehicle. The multifunction display can display a running intention and a mode for a driver of a motor vehicle in an integrated mode to send out signals for vehicles which follow the motor vehicle and pedestrians in time, which can ensure traffic safety. The display of the utility model forms a display screen signal by a plurality of groups of light emitting diodes which are connected in parallel. Each group of light emitting diodes is connected in series with diodes D1-D5, which is used as a protection for voltage reduction and rectification. The front parts of the (3), (6), (4), (7) groups of light emitting diodes are connected in series with a flow equalization resistor R1, and the back part of the (5) group of light emitting diodes is connected in series with a current-limiting resistor R2. A circuit is connected in series with a reverse current protection diode D6. The circuit of each group of light emitting diodes is provided with switches K1-K5 which are connected in parallel with signals of rear lamps for a vehicle.
Description
The utility model relates to a kind of motor vehicle tail multifunction display, is suitable for being used with light for vehicle.
The read out instrument that has adopted at the power actuated vehicle afterbody adopts the stop signal read-out that the neon glow lamp infusion becomes in addition except that taillight at present, and bar-shaped character display tube, and function ratio is more single, uses the neon bulb power consumption higher in addition.
The purpose of this utility model is to provide a kind of multifunctional signal telltale of being made up of multi-group light-emitting diode, it is in parallel with taillight to be installed in motor vehicle tail, this device can travelling of summary display automobile driver be intended to and mode, in time send signal, to guarantee safety traffic to vehicle of trailing and pedestrian.
The technical solution of the utility model is achieved in that the signal screen is composed in parallel by the distinguishing characteristics arrangement of multi-group light-emitting diode according to design and color; every group of light emitting diode string connection diode D1～D5 does the step-down rectifier protection; and it is in parallel with vehicle tail lamp signal to establish K switch 1～K5; series connection flows resistance R1 before (3), (4), (6), (7) group light-emitting diode; series limiting resistor R2 behind (5) group light-emitting diode, series connection Reverse Current Protection diode D6 on the entire circuit.Light-emitting diode group (3) is composed in series red STOP pattern at the signal screen, light-emitting diode group (6) is composed in series yellow trapezoidal blinker pattern at the signal screen, light-emitting diode group (4), (7) are composed in series two yellow arrows patterns on the signal curtain, light-emitting diode group (5) is composed in series two red triangle patterns on the signal screen.
Telltale of the present utility model and automobile tail light show the various signals in the vehicle ' synchronously, stop and show with red English alphabet STOP, left and right turning shows that with yellow arrows warning signal stops with two red triangles demonstrations with yellow ladder type pattern displaying night.
Below in conjunction with description of drawings embodiment of the present utility model:
Fig. 1 is a motor vehicle tail multifunction display signal screen scheme drawing.
Among the figure: 1, cover plate 2, light-emitting diode group
Fig. 2 is the stop signal scheme drawing.
Among the figure: 3, stop signal light-emitting diode group
Fig. 3 is the signal for turn scheme drawing.
Among the figure: 4, turnon left signal light-emitting diode group
7, right-hand corner signal light-emitting diode group
Fig. 4 is the night travel signal schematic representation.
Among the figure: 5 is night travel signal light-emitting diode group
Fig. 5 is the warning signal scheme drawing.
Among the figure: 6 is yellow flicker warning signal light-emitting diode group
Fig. 6 is a power actuated vehicle afterbody multifunction display circuit connecting figure.
Among the figure: D1-D5: be step-down rectifier protection diode
K1-K5: signal switch
D6: Reverse Current Protection diode
R1: current-limiting resistance
R2: flows resistance
Claims (2)
1, a kind of motor vehicle tail multifunction display; form by signal screen and circuit part; it is characterized in that the signal screen is composed in parallel by the distinguishing characteristics arrangement of multi-group light-emitting diode according to design and color; every group of light emitting diode string connection diode D1～D5 does the step-down rectifier protection; and it is in parallel with vehicle tail lamp signal to establish K switch 1～K5; series connection flows resistance R1 before (3), (4), (6), (7) group light-emitting diode; series limiting resistor R2 behind (5) group light-emitting diode, series connection Reverse Current Protection diode D6 on the entire circuit.
2, motor vehicle tail multifunction display according to claim 1, it is characterized in that light-emitting diode group (3) is composed in series red STOP pattern at the signal screen, light-emitting diode group (6) is composed in series yellow trapezoidal blinker pattern at the signal screen, light-emitting diode group (4), (7) are composed in series two yellow arrows patterns on the signal curtain, light-emitting diode group (5) is composed in series two red triangle patterns on the signal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93215246 CN2154803Y (en) | 1993-06-07 | 1993-06-07 | Motor-driving vehicle tail multifunction indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93215246 CN2154803Y (en) | 1993-06-07 | 1993-06-07 | Motor-driving vehicle tail multifunction indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154803Y true CN2154803Y (en) | 1994-02-02 |
Family
ID=33795810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93215246 Expired - Fee Related CN2154803Y (en) | 1993-06-07 | 1993-06-07 | Motor-driving vehicle tail multifunction indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154803Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047355C (en) * | 1997-01-24 | 1999-12-15 | 张日成 | Alarm device for vehicle |
| WO2007019746A1 (en) * | 2005-08-17 | 2007-02-22 | Ling-Wei Li | A colorized signal instruction device using led for a vehicle |
| WO2007076632A1 (en) * | 2005-12-30 | 2007-07-12 | Hongwei Zeng | A vehicle rear display system |
| CN101118036B (en) * | 2006-07-31 | 2012-12-19 | F.波尔希名誉工学博士公司 | Rear light for a vehicle |
| CN106940974A (en) * | 2016-01-04 | 2017-07-11 | 法拉第未来公司 | Display system and method for vehicle |
-
1993
- 1993-06-07 CN CN 93215246 patent/CN2154803Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047355C (en) * | 1997-01-24 | 1999-12-15 | 张日成 | Alarm device for vehicle |
| WO2007019746A1 (en) * | 2005-08-17 | 2007-02-22 | Ling-Wei Li | A colorized signal instruction device using led for a vehicle |
| WO2007076632A1 (en) * | 2005-12-30 | 2007-07-12 | Hongwei Zeng | A vehicle rear display system |
| CN101118036B (en) * | 2006-07-31 | 2012-12-19 | F.波尔希名誉工学博士公司 | Rear light for a vehicle |
| CN106940974A (en) * | 2016-01-04 | 2017-07-11 | 法拉第未来公司 | Display system and method for vehicle |
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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 |