CN201084350Y - Light warning array display device - Google Patents
Light warning array display device Download PDFInfo
- Publication number
- CN201084350Y CN201084350Y CNU2007200802046U CN200720080204U CN201084350Y CN 201084350 Y CN201084350 Y CN 201084350Y CN U2007200802046 U CNU2007200802046 U CN U2007200802046U CN 200720080204 U CN200720080204 U CN 200720080204U CN 201084350 Y CN201084350 Y CN 201084350Y
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- CN
- China
- Prior art keywords
- alarm
- light
- alarm signal
- light guide
- array
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a light alarm array display unit mainly used on aircraft for indicating the alarm, comprising an insulating light guide panel and a transmission light source; wherein a plurality of light guide character alarm signal transmission windows are arranged on the insulating light guide panel in an array and at least two minitype rice-grain shaped lamp bulbs (a color filter coating is arranged on the transmission window) or colored light emitting diodes are embedded in each light guide character alarm signal transmission window. The utility model has the advantages that the scattered alarm indicators in prior art are arranged in an array for display and centralized on a panel; the centralized display of the alarm indicators and the lamp bulb-character combined back projection type display overcomes the disadvantages of the reflection type display in prior art of glare, space occupation, high power consumption and unclear film lettering transmission.
Description
Technical field
The utility model is about being used for the display device of indication alarm on the aircraft.
Background technology
In the prior art, be used for going up of aircraft and alarm indicating device, what adopt is the many single alarm indicator that is scattered in the aircraft cockpit, in dome-type coloured plastics material cover (lettering film on the lining that has), light with large-scale incandescent lamp bulb, the alarm signal title of following note is with the noctilucence white paint or by the floor light at night.It is the reflective display alarm device that a kind of many lamps distribute and do not concentrate.Its weak point is: the bulb power consumption is bigger, and it is big to take up room, and influences the attractive in appearance of passenger cabin; Film lettering printing opacity is fuzzy; The alarm literal just can be known warning content below will seeing after bulb is lighted; The alarm indication that distributes and loose needs the pilot to watch just on a large scale and can not miss information warning, so pilot's burden is heavier.
Summary of the invention
The purpose of this utility model is for overcoming the weak point that above-mentioned prior art exists, provide a kind of alarm indicator to concentrate, and it is little to take up room, low in energy consumption, clear and intuitive light alarm array display apparatus.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of light alarm array display apparatus, comprise: an insulation light guide panel and a transmitted light source that is shaped on the alarm signal unit, it is characterized in that, on the insulation light guide panel, be provided with the harmful grade leaded light character alarm signal dichroic transmissive window of rectangular array, and in each leaded light character alarm signal transmission window, be embedded with at least two miniature grain of rice bulbs or color luminous diode.
The utility model has following beneficial effect than prior art.
The alarm indicator that the utility model disperses prior art shows with arrayed, concentrates on the panel.In the alarm indicator display set, the fit back projection type of bulb and character shows, has overcome the reflective alarm indicator of prior art and has shown the dazzling defective of dazzle, makes passenger cabin neat and artistic, and warning content printing opacity clear display is directly perceived, comfortable not dazzling.Get for the large-scale single bulb indication of prior art with particulate light emitting source rectangular array leaded light character block, low in energy consumption, for limited passenger cabin has been saved the space.Warning content is aided with color classification, can warn the harmful grade that the pilot differentiates warning content fast, has alleviated the vision burden of looking about about the pilot; Use at least two little miniature grain of rice bulb or light emitting diodes of volume to form one group of light emitting source, improved reliability, even can also keep indicating clearly alarm after damaging a lamp.
Description of drawings
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is an organigram of the present utility model.
Embodiment
In the accompanying drawing, thickness concentrates in together all alarm signals demonstrations in the passenger cabin greater than the insulation light guide panel 2 of light source, which is provided with the row leaded light character alarm signal transmission window 1 by rectangular array row.Window and internal illumination source group that transmission window 1 is vertically arranged by a plurality of each intervals are formed.The window leaded light character block that is rectangle is furnished with harmful grade look filter coating on it.In each leaded light character alarm signal transmission window 1, be embedded with at least two miniature grain of rice bulbs or color luminous diode (not shown).Light source is by central warning system power supply power supply.。Light guide panel 2 can be a poly (methyl methacrylate) plate.The leaded light character block that the organic glass laser of assembling is carved characters on leaded light character alarm signal transmission window 1 is lighted by two the miniature grain of rice bulbs or the color luminous diode that are embedded in transmission window 1 below at least.Show with three kinds of colors respectively according to the signal properties difference, red with aviation, aviation is yellow, the green three kinds of colors of aviation are divided into red danger signal with all alarm signals, yellow alarm signal and green working state signal three classes.
Claims (4)
1. a light is alarmed array display apparatus, comprise: an insulation light guide panel and a transmitted light source that is shaped on the alarm signal unit, it is characterized in that, on the insulation light guide panel, be provided with the harmful grade leaded light character alarm signal dichroic transmissive window of rectangular array, and in each leaded light character alarm signal transmission window, be embedded with at least two miniature grain of rice bulbs or color luminous diode.
2. by the described light alarm of claim 1 array display apparatus, it is characterized in that the rectangular arrayed of described leaded light character alarm signal transmission window.
3. by the described light alarm of claim 1 array display apparatus, it is characterized in that, on described leaded light character alarm signal transmission window, be provided with the leaded light character block that the machine glass laser is carved.
4. by the described light alarm of claim 1 array display apparatus, it is characterized in that on the window of described transmission window, being furnished with the look filter coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200802046U CN201084350Y (en) | 2007-07-06 | 2007-07-06 | Light warning array display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200802046U CN201084350Y (en) | 2007-07-06 | 2007-07-06 | Light warning array display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084350Y true CN201084350Y (en) | 2008-07-09 |
Family
ID=39626822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200802046U Expired - Lifetime CN201084350Y (en) | 2007-07-06 | 2007-07-06 | Light warning array display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084350Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000098A (en) * | 2012-11-15 | 2013-03-27 | 上海航空电器有限公司 | Light-shading method for controlling character light-emitting area of light guide panel made of transparent organic material |
| CN104843193A (en) * | 2015-05-13 | 2015-08-19 | 零度智控（北京）智能科技有限公司 | Unmanned aerial vehicle lamplight warning system |
| CN110428565A (en) * | 2019-07-30 | 2019-11-08 | 宁波公牛电器有限公司 | A kind of doorbell |
-
2007
- 2007-07-06 CN CNU2007200802046U patent/CN201084350Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000098A (en) * | 2012-11-15 | 2013-03-27 | 上海航空电器有限公司 | Light-shading method for controlling character light-emitting area of light guide panel made of transparent organic material |
| CN104843193A (en) * | 2015-05-13 | 2015-08-19 | 零度智控（北京）智能科技有限公司 | Unmanned aerial vehicle lamplight warning system |
| CN110428565A (en) * | 2019-07-30 | 2019-11-08 | 宁波公牛电器有限公司 | A kind of doorbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |
|
| CX01 | Expiry of patent term |