CN2166037Y - Graphic display device for dashboard of vehicle - Google Patents
Graphic display device for dashboard of vehicle Download PDFInfo
- Publication number
- CN2166037Y CN2166037Y CN 93236686 CN93236686U CN2166037Y CN 2166037 Y CN2166037 Y CN 2166037Y CN 93236686 CN93236686 CN 93236686 CN 93236686 U CN93236686 U CN 93236686U CN 2166037 Y CN2166037 Y CN 2166037Y
- Authority
- CN
- China
- Prior art keywords
- model
- utility
- led
- display device
- luminous devices
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a figure display device for a vehicle dashboard, which comprises a plurality of luminous devices and a figure plate on the upper part of the luminous devices. The utility model is characterized in that the luminous devices are illuminators with LED surfaces; when an LED is used as a light source, the utility model has the characteristics of power consumption saving, high efficiency, energy saving, high reliability, fierce shock resistance, brilliant, soft and uniform luminescence, long service life, etc. Compared with an incandescent lamp, the service life increases by tens of times to hundreds of times and the figure display is clear and legible.
Description
The utility model relates to a kind of read out instrument.
Automobile instrument panel graphic alphanumeric display of the prior art comprises the control circuit of the graphic boards and the control luminescent device light and shade of several filament bulbs, luminescent device top, filament bulb is spun in the lamp socket and lamp socket is fixed on the wiring board of below, this telltale is in order to indication car light, oil pressure warning, the indication etc. of turning round, but because tungsten filament life-span when sharp pounding of filament lamp obviously shortens, and also easy burn-out tungsten filament of the variation of power line voltage during automobile starting is so the reliability of this read out instrument is lower.
The purpose of this utility model is to provide a kind of long-life automobile instrument panel graphic alphanumeric display.
The technical solution of the utility model is: the utility model comprises the graphic boards of several luminescent devices and luminescent device top, and described luminescent device is the LED surface illuminator.
The utlity model has following advantage:
Make light source with LED, have the power consumptive province, energy-efficient, reliability is high, anti-sharp pounding, luminous bright-coloured soft evenly, characteristics such as the life-span is long, compare with filament lamp, tens of times to hundreds of times of long service life, graphic display is clear.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing 1 is a structure division cutaway view of the present utility model;
Accompanying drawing 2 is an outward appearance birds-eye view of the present utility model;
Wherein: 1. graphic boards; 2.LED surface illuminator; 3. fixed frame; 4. wiring board; 5. resistance; 6. multiply lenticular wire.
Embodiment: several LED surface illuminator 2 proper alignment of the present utility model, series connection divider resistance 5 backs are connected with controller by multiply lenticular wire 6 on each LED surface illuminator 2.Described LED surface illuminator 2 upper fixed have graphic boards 1, be painted with figure and literal on the graphic boards 1, a figure on LED surface illuminator 2 corresponding graphic boards 1 is when some LED surface illuminator 2 is bright, can obtain corresponding graphic display, for example oil starvation alarm display, the demonstration etc. of turning round.The periphery of whole telltale is provided with fixed frame 3, and LED surface illuminator 2 is weldingly fixed on the wiring board 4 of below, and resistance 5 also is welded on the wiring board 4.Described LED surface illuminator 2 inside are LED light emitting sources in parallel again after several series connected LED luminarys or the series connection.
Claims (2)
1, a kind of automobile instrument panel graphic alphanumeric display, comprise several luminescent devices and luminescent device the top graphic boards 1, it is characterized in that: described luminescent device is the LED surface illuminator.
2, automobile instrument panel graphic alphanumeric display according to claim 1 is characterized in that: be in series with divider resistance 5 on each LED surface illuminator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236686 CN2166037Y (en) | 1993-04-14 | 1993-04-14 | Graphic display device for dashboard of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93236686 CN2166037Y (en) | 1993-04-14 | 1993-04-14 | Graphic display device for dashboard of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166037Y true CN2166037Y (en) | 1994-05-25 |
Family
ID=33811810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93236686 Expired - Fee Related CN2166037Y (en) | 1993-04-14 | 1993-04-14 | Graphic display device for dashboard of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166037Y (en) |
-
1993
- 1993-04-14 CN CN 93236686 patent/CN2166037Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Yang Hailan Designer after: Yan Decheng Designer after: Xu Yanrong Designer after: Xu Zhengde Designer after: Huang Jianhuang Designer before: Yang Hailan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: YANG HAILAN TO: YANG HAILAN; YAN DECHENG; XU YANRONG; XU ZHENGDE; HUANG JIANHUANG |
|
| 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 |