CN201773539U - Led display panel device - Google Patents
Led display panel device Download PDFInfo
- Publication number
- CN201773539U CN201773539U CN2009200044324U CN200920004432U CN201773539U CN 201773539 U CN201773539 U CN 201773539U CN 2009200044324 U CN2009200044324 U CN 2009200044324U CN 200920004432 U CN200920004432 U CN 200920004432U CN 201773539 U CN201773539 U CN 201773539U
- Authority
- CN
- China
- Prior art keywords
- led
- display panel
- mentioned
- panel apparatus
- led display
- 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
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides an LED display panel device, which comprises a plurality of LEDs, a circuit board and a casing. The LEDs are uniformly mounted on the whole surface of one side of the circuit board and arranged in multiple lines and rows, the circuit board is arranged in the casing and mounted on the casing, and the top ends of the LEDs face to a window of the casing, so that LED display states can be viewed from the outside through the window of the casing. The LED display panel device is characterized in that the LEDs include LEDs in different colors, and the LEDs in preset colors are arrayed to form characters, patterns or marks which are required to be displayed. Further, the LED display panel device is applied to secondary brake lamps and secondary steering lamps, displays, no-load displays, advertising displays and the like for vehicles with high publicity such as taxis, and has the advantages of marked display, variable display modes, long service life, electricity economization and the like.
Description
Technical field
The utility model relates to a kind of LED display panel apparatus, particularly relates to the display panel apparatus of the high vehicle of the public character of a kind of taxi and so on.
Background technology
In existing vehicle, when dispatching from the factory, just be equipped with the main brake lamp, what have also has been equipped with the auxiliary brake lamp, this auxiliary brake lamp is arranged on the rear window place or is arranged on the rear spoiler, though this auxiliary brake lamp has plenty of by a plurality of LED as display lamp, all is the display surface that is arranged in a certain size by the LED of redness, when brake, these a plurality of LED all light, and form the light-emitting area of a redness, thereby the vehicle that prompting is followed is later noted.Can only provide red light-emitting area but such auxiliary brake lamp is the same with the main brake lamp, the prompting effect awaits improving.
The ceiling light that uses on taxi up to now (is installed on the roof, be used for showing " TAXI " printed words or " taxi " printed words, or taxi company title), all be to be printed on " TAXI ", built in lighting lamp in the translucent plastic casing of " taxi " or taxi company title (being so-called lamp box type), at night with illumination lamp ignition, can distinguish " TAXI " on the ceiling light from the outside, " taxi " or taxi company title, but this ceiling light has its shown printed words or pattern is unclear, the color of the printed words that show is not distinct, is not easy the shortcoming of distinguishing a long way off.And shown printed words or the pattern of above-mentioned ceiling light can not change color.And bulb life wherein is short, and it is pretty troublesome more to change the bulb, and in addition, because bulb is an incandescent lamp, has the big shortcoming of power consumption.
In addition, the unloaded display of the external demonstration light condition that on taxi up to now, uses, the same with above-mentioned taxi dome lamp, be by built in lighting lamp in the translucent plastic casing that is printed on " empty wagons " or " sky " printed words, at night with illumination lamp ignition, can distinguish the printed words on the unloaded display from the outside.This zero load display also exists its shown printed words or pattern unclear, and the color of the printed words of demonstration is not distinct, is not easy the shortcoming of distinguishing a long way off, and bulb life wherein is short, and it is pretty troublesome more to change the bulb, in addition, because bulb is an incandescent lamp, there is the big shortcoming of power consumption.
On the utility car of present taxi and so on, also not finding has the LED of installation display panel apparatus to be used as publicity board, is used for propagating other enterprise.
The utility model content
The purpose of this utility model provides a kind of LED display panel apparatus, and this LED display panel apparatus can clearly illustrate the literal or the pattern of color clear, and the life-span is long, power saving.
In order to achieve the above object, the LED display panel apparatus of the technical solution of the utility model 1, comprise a plurality of LED, circuit board, and housing, the even mounting arrangements of these LED is on whole of this circuit board one side, and be arranged in multirow and multiple row, the foregoing circuit plate is arranged in the above-mentioned housing and is installed on the above-mentioned housing, the top of above-mentioned a plurality of LED is towards the window of housing, the above-mentioned window that sees through housing from the outside can be seen the demonstration of LED, housing is characterized in that, above-mentioned a plurality of LED comprises the LED of multiple different colours, is arranged in by the LED of wherein predetermined color and wants the literal that shows, pattern or symbol.Like this, the utility model can show with simple structure wants the literal, pattern or the symbol that show, and its durability is good.
The LED display panel apparatus of the technical solution of the utility model 2 is used for taxi with the LED display panel apparatus of technical scheme 1.Use LED display panel apparatus of the present utility model replace in the past by the lamp box type display device, can obtain, clearly display effect more eye-catching than the employed display device of taxi in the past.And its thickness is little.
The LED display panel apparatus of the technical solution of the utility model 3, comprise a plurality of LED, circuit board and housing, the even mounting arrangements of these LED is on whole of this circuit board one side and be arranged in multirow and multiple row, the foregoing circuit plate is arranged in the above-mentioned housing and is installed on the above-mentioned housing, the top of above-mentioned a plurality of LED is towards the window of housing, can see the demonstration of LED from the outside through the above-mentioned window of housing, it is characterized in that above-mentioned a plurality of LED are the LED of color of the same race; Want the literal, pattern or the symbol that show by wherein a part of LED being lighted show.LED display panel apparatus of the present utility model can show with simple structure wants the literal, pattern or the symbol that show, and its durability is good.
The LED display panel apparatus of the technical solution of the utility model 4, comprise a plurality of LED, circuit board, and housing, the even mounting arrangements of these LED is on whole of this circuit board one side, and be arranged in multirow and multiple row, the foregoing circuit plate is arranged in the above-mentioned housing and is installed on the above-mentioned housing, the top of above-mentioned a plurality of LED is towards the window of housing, the above-mentioned window that sees through housing from the outside can be seen the demonstration of LED, it is characterized in that, above-mentioned a plurality of LED is aligned to and wants the literal that shows, pattern or symbol are wanted the literal that shows by above-mentioned a plurality of LED being lighted show, pattern or symbol.LED display panel apparatus of the present utility model can show with simple more structure wants the literal, pattern or the symbol that show, can reduce the usage quantity of LED, reduces manufacturing cost.
The LED display panel apparatus of the technical solution of the utility model 5 is used for taxi with the LED display panel apparatus of technique scheme 3.Use LED display panel apparatus of the present utility model replace in the past by the lamp box type display device, can obtain, clearly display effect and power saving more eye-catching than the employed display device of taxi in the past.
The LED display panel apparatus of the technical solution of the utility model 6, the LED display panel apparatus of technical scheme 2 is used as the auxiliary brake lamp, the literal, pattern or the symbol that are arranged in by the LED of above-mentioned predetermined color are literal, pattern or the symbol of expression braking state, when the driver stepped on brake pedal, the LED of above-mentioned predetermined color lighted.When constituting the auxiliary brake lamp of vehicle, can show braking state in abundant mode with LED display panel apparatus of the present utility model.
The LED display panel apparatus of the technical solution of the utility model 7 uses the LED display panel apparatus of technical scheme 5 as the auxiliary brake lamp, when the driver stepped on brake pedal, the literal of demonstration, pattern or symbol were literal, pattern or the symbols of expression braking state.When constituting the auxiliary brake lamp of vehicle, can show braking state in abundant mode with LED display panel apparatus of the present utility model.
The LED display panel apparatus of the technical solution of the utility model 8, be in the LED of technical scheme 6 or 7 display panel apparatus, the literal that is arranged in by the LED of above-mentioned predetermined color is the combination of " stopping ", " STOP " or " STOP " or " stopping " or " STOP " and " STOP ".When constituting the auxiliary brake lamp of vehicle, can show braking state in abundant mode with LED display panel apparatus of the present utility model.
The LED display panel apparatus of the technical solution of the utility model 9, the LED display panel apparatus of technical scheme 2 is used as secondary side marker light, the literal, pattern or the symbol that are arranged in by the LED of above-mentioned predetermined color are literal, pattern or the symbols that turns to indication about expression, when driver's operation side marker light button, the LED of above-mentioned predetermined color lights or glimmers.When being used as secondary side marker light, can show direction information in the abundant like this mode of literal, pattern or symbol with LED display panel apparatus of the present utility model.
The LED display panel apparatus of the technical solution of the utility model 10, the LED display panel apparatus of technical scheme 5 is used as secondary side marker light, when driver's operation side marker light button, the literal of demonstration, pattern or symbol are literal, pattern or the symbols that turns to indication about expression.When being used as secondary side marker light, can show direction information in the abundant like this mode of literal, pattern or symbol with LED display panel apparatus of the present utility model.
The LED display panel apparatus of the technical solution of the utility model 11, be in the LED of technical scheme 2 display panel apparatus, use as the propaganda display board, literal, pattern or the symbol that is arranged in by the LED of above-mentioned predetermined color is title, the title abbreviation of this taxi company of expression, literal, pattern or the symbol of corporate logo.Use LED display panel apparatus of the present utility model replace in the past by the lamp box type display device, can obtain, clearly display effect more eye-catching than the employed display device of taxi in the past.
The LED display panel apparatus of the technical solution of the utility model 12, be in the LED of technical scheme 5 display panel apparatus, use with display as propaganda, literal, pattern or the symbol that is arranged in by the LED of above-mentioned predetermined color is title, the title abbreviation of this taxi company of expression, literal, pattern or the symbol of corporate logo.Use LED display panel apparatus of the present utility model replace in the past by the lamp box type display device, can obtain, clearly display effect more eye-catching than the employed display device of taxi in the past.
The LED display panel apparatus of the technical solution of the utility model 13 is in the LED of technical scheme 11 or 12 display panel apparatus, and this LED display panel apparatus is the two sides display type, can external round about simultaneously display message.
The LED display panel apparatus of the technical solution of the utility model 14 shows the LED display panel apparatus of technical scheme 2 with device as propaganda and to use, by whole LED among above-mentioned a plurality of LED being lighted or partial L ED lights and shows enterprises propagandist information.When on the taxi such LED display panel apparatus being installed, the trust of other companies can be accepted by taxi company, and 1D propagates other companies with the LED display panel apparatus, can charge from the clientage, thereby, the income of increase taxi company.
The LED display panel apparatus of the technical solution of the utility model 15 when being used for taxi, uses as propaganda the LED display panel apparatus of technical scheme 5 with display, show enterprises propagandist information.When on the taxi such LED display panel apparatus being installed, the trust of other companies can be accepted by taxi company, and 1D propagates other companies with the LED display panel apparatus, can charge from the clientage, thereby, the income of increase taxi company.
The LED display panel apparatus of the technical solution of the utility model 16, the LED display panel apparatus of technical scheme 2 is used as unloaded display, the literal, pattern or the symbol that are arranged in by the LED of above-mentioned predetermined color are literal, pattern or the symbol of expression light condition, pass through pilot control, when taxi is not loaded with the guest, the LED of above-mentioned predetermined color is lighted.Use LED display panel apparatus of the present utility model, can obtain more eye-catching, display effect clearly, simultaneously, select the abundant like this display mode of literal, pattern or symbol.
The LED display panel apparatus of the technical solution of the utility model 17 when being used for taxi, uses the LED display panel apparatus of technical scheme 5 as unloaded display, can show literal, pattern or the symbol of representing light condition.Use LED display panel apparatus of the present utility model, can obtain more eye-catching, display effect clearly, simultaneously, select the abundant like this display mode of literal, pattern or symbol.
The LED display panel apparatus of the technical solution of the utility model 18 is in the LED of technical scheme 16 or 17 display panel apparatus, and when display text, its literal is the combination of the English of " sky ", " empty wagons ", " zero load " or empty wagons and expression empty wagons.
The LED display panel apparatus of the technical solution of the utility model 19 is in the LED display panel apparatus of technical scheme 2,5,7,10,12,15 or 17, by computing machine to its input required display message content and can its displaying contents of free conversion.Like this, can according to circumstances change displaying contents, easy-to-use.
The LED display panel apparatus of the technical solution of the utility model 20 is in the LED of technical scheme 6 display panel apparatus, when the driver steps on brake pedal, remaining LED also all light or remaining LED in a part of LED also light, show as backing.Feasible demonstration is abundant, various more.
The LED display panel apparatus of the technical solution of the utility model 21, be in the LED of technical scheme 9 display panel apparatus, when driver's operation side marker light button, remaining LED also light or remaining LED in a part of LED also light, show as backing.Feasible demonstration is abundant, various more.
The LED display panel apparatus of the technical solution of the utility model 22, be in technical scheme 1,2,6,9,11,14 or 16 described LED display panel apparatus, above-mentionedly want the literal, pattern or the symbol that show can be respectively to form many covers by the LED of different predetermined colors, the user can freely select the Show Color of literal, pattern or symbol.Feasible demonstration is abundant, various more.
Description of drawings
Fig. 1 is the figure of the LED display panel apparatus of expression embodiment 1 of the present utility model, wherein, (a) front elevation of a kind of LED display panel apparatus of expression, (b) the F-F cut-open view of expression LED display panel apparatus, (c), the front elevation of the LED display panel apparatus of other kinds of the demonstration different literals of (d), (e), (f) expression embodiment 1.
Fig. 2 is the figure of the LED display panel apparatus of expression embodiment 2 of the present utility model, wherein, (a) front elevation of a kind of LED display panel apparatus of expression, G-G sectional view when (b) expression LED display panel apparatus is the double-sided display mode, (c), the front elevation of the LED display panel apparatus of other kinds of the demonstration different literals of (d), (e) expression embodiment 2.
Fig. 3 is the figure of the LED display panel apparatus of expression embodiment 3 of the present utility model, wherein, (a) front elevation of a kind of LED display panel apparatus of expression, (b), the front elevation of the shown literal of the LED display panel apparatus of other kinds of the demonstration different literals of (c), (d) expression embodiment 3.
Fig. 4 is the figure of LED display panel apparatus of expression embodiment 4 of the present utility model, wherein, and (a) front elevation of a kind of LED display panel apparatus of expression, (b) front elevation of the different another kind of LED display panel apparatus of the demonstration of expression expression embodiment 4.
Fig. 5 is the figure of the LED display panel apparatus of expression embodiment 5 of the present utility model, and Fig. 5 represents the front elevation of LED display panel apparatus.
Embodiment
Describe better embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment 1
Shown in Fig. 1 (a) and Fig. 1 (b), the LED display panel apparatus 1A of embodiment 1 of the present utility model as taxi with and the auxiliary brake lamp of vehicle, it comprises a plurality of LED2, circuit board 3, housing 4, this housing 4 is by framework 5, being installed in the slide 6 and the bonnet 7 that form window in the open front of framework 5 constitutes, these a plurality of LED2 are installed on the circuit board 3, and be arranged in circuit board 3 equably on the side of above-mentioned window, on the Width of circuit board 3, be arranged in multiple row, on the length direction of circuit board 3, be arranged in multirow, the top of LED2 is towards window.Circuit board 3 for example is installed on the housing 4 by web member 10 usefulness screws 8.Above-mentioned a plurality of LED2 is the LED2 of a kind of color (for example red), and said here color is meant the color of the light that LED2 sends.Shown in (a) among Fig. 1, (c), (d), (e), when the driver carries out brake operation, this LED display panel apparatus 1A only makes that " STOP " that be arranged in expression brake information " stops ", the LED2 on the stroke of " stopping ", " STOP " " brake " printed words on the lines of the symbol of LED2 or expression brake information or pattern (not shown) lights (representing to show that with stain LED2 is lighted in the drawings), thus to follow after vehicle show, point out brake information.
In addition, another kind of technical scheme as the LED display panel apparatus 1A of embodiment 1 of the present utility model, LED2 also is to use a kind of LED2 of color, different with technique scheme is only at the literal of expression brake information, for example on the stroke of " STOP ", " stopping ", " stopping ", " STOP ", " brake ", the symbol of representing brake information or pattern or the lines LED2 (not shown) is set.When the driver carries out brake operation, thus by make LED2 light to follow after vehicle show, prompting brake information.
In addition, another technical scheme as the LED display panel apparatus 1A of embodiment 1 of the present utility model, that different with above-mentioned two technical schemes is the LED2 that above-mentioned a plurality of LED2 comprises multiple color (color herein is meant the color of the light that this LED2 sends), above-mentioned a plurality of LED2 for example comprises the LED2 of two kinds of colors, for example red and white two kinds of LED2, these LED2 are arranged in circuit board 3 equably on the side of above-mentioned window, on the Width of circuit board 3, be arranged in multiple row, on the length direction of circuit board 3, be arranged in multirow, the LED2 assortment of for example inciting somebody to action redness wherein becomes " STOP " " to stop ", " stop ", " STOP " " brake " printed words, it is being installed in when using on the automobile, when carrying out brake, this redness and two kinds of LED2 of white light simultaneously, on LED display panel apparatus 1A, demonstrate white background, the demonstration of red " STOP " printed words, red LED 2 (printed words demonstration LED) is lighted, like this, on LED display panel apparatus 1A, only demonstrate redness " STOP " printed words, remind brake information with the automobile of following to the back.Demonstration word shown in Figure 1 is monochromatic word, also can arrange that along its stroke one arranges for example yellow led in the stroke outside of for example red " STOP ", " stopping ", " brake " or " STOP ", when carrying out brake, this redness, yellow led are lighted simultaneously, thereby on LED display panel apparatus 1A, demonstrate redness " STOP ", " stopping ", " stopping ", " STOP " or " brake " printed words with yellow limit, feasible demonstration is more various, more eye-catching, thereby improves the prompting degree.The utility model does not limit the led color of above-mentioned demonstration word, and the led color of this demonstration word also can be other more eye-catching color.In addition, the literal of demonstration brake information of the present utility model is not limited to above-mentioned " STOP ", " stopping ", " stopping ", " STOP " " brake ", also can be other the literal that can represent the information of braking, also can replace above-mentioned literal to show and the symbol or the pattern of use expression brake information.Can on above-mentioned LED display panel apparatus 1A, be provided for selecting selection button which LED is lighted, select the demonstration of literal, symbol or pattern that button can select to make versicolor LED all light or only represent brake information to light or only make the edge to show with LED to show to light simultaneously by operation, or the edge demonstration is lighted with LED with LED with LED and printed words.
The profile of above-mentioned LED display panel apparatus 1A is not limited to the shape shown in 1, can make different shape as required, the shape of the various auxiliary brake lamps that for example using in the reality.
Shown in Fig. 2 (a)～(d) (because the sectional view of present embodiment 2 is identical with Fig. 1 of embodiment 1 (b), can be with reference to Fig. 1 (b), in Fig. 2, omit its diagram), the LED display panel apparatus 1B of embodiment 2 of the present utility model shows the unloaded display of complete vehicle curb condition as taxi, this display board is installed in the upper limb of front windshield of automobile or the position part of lower edge usually, like this, this LED display panel apparatus 1B can be the single face display mode, this LED display panel apparatus 1B, except shown literal, symbol or pattern are the literal of the information of expression complete vehicle curb condition, symbol or pattern and with the literal of the expression of embodiment 1 brake information, outside symbol or the pattern difference, other can be with embodiment 1 identical, therefore, omit its explanation at this.The literal of this demonstration complete vehicle curb condition can be the printed words or the unloaded English word of expression of " sky ", " empty wagons ", " zero load " and so on, or the combination of the English word " UNLOAD ED " of " sky ", " empty wagons ", " zero load " and expression zero load.
If this LED display panel apparatus 1B is installed in when using on the roof, it can be become the double-sided display mode, the two sides content displayed is identical.In this case, show that with the single face in the foregoing description difference is the structure of housing, shown in Fig. 2 (b), this LED display panel apparatus 1 is symmetrical structure in this figure, therefore in Fig. 2, omitted the rear view of LED display panel apparatus 1B, its middle shell 4 has former and later two windows, this housing 4 is by framework 5, former and later two lids 10 are formed, this lid 10 is by lid main body 9, the slide 6 that forms above-mentioned window with covering the opening on the main body 9 constitutes, and these two 10 are enclosed within on the above-mentioned framework 5 respectively and are fixed on the above-mentioned framework 5 with screw 8 or other means from front and back.Before and after the inside of framework 5 two circuit boards 3 are installed with separating certain intervals, this two circuit board 3 is screwed on above-mentioned framework 5 by web member 11.Preceding circuit board 3 on whole of the side of the above-mentioned front window of housing 4, evenly be provided with a plurality of LED2, same, on whole of the side of the above-mentioned rear hatch of housing, evenly be provided with a plurality of LED2 at back circuit board 3.In addition, other technical conceive is identical with the LED display panel apparatus 1B of above-mentioned single face display mode.In addition, in this case, this LED display panel apparatus 1B also can be the mode that becomes convertible displaying contents, for example, in car, be loaded with under guest's the situation, the displaying contents of LED display panel apparatus 1B be transformed into printed words or the symbol or the presenting advertising content of expression taxi Business Name.The profile of above-mentioned LED display panel apparatus 1B can be made different shape, for example shape of the various unloaded displays that taxi is using in the reality as required.
Embodiment 3
Shown in Fig. 3 (a)～(d) (because the sectional view of present embodiment 3 is identical with Fig. 2 of embodiment 2 (b), omit its diagram at this), the LED display panel apparatus 1C of embodiment 3 of the present utility model is the taxi sign display of taxi as this car of prompting, this display panel apparatus is installed on the taxi roof usually, outwards show the combination of " TAXI ", " taxi " or " TAXI ", " taxi " and taxi company title (seeing Fig. 3 (a)) printed words (seeing Fig. 3 (a)) or symbol, pattern, be used to remind passerby that this car is a taxi.Like this, shown in Fig. 3 (b), this LED display panel apparatus 1 is the double-sided display mode normally, the difference of the LED display panel apparatus 1B of this LED display panel apparatus 1C and double-sided display mode is " TAXI ", " taxi " or " TAXI ", " taxi " and taxi company title, then the LED display panel apparatus 1B with the double-sided display mode is identical for other, omits its explanation at this.The profile of above-mentioned LED display panel apparatus 1C can be made different shape as required, and for example the various roofs that taxi is using in the reality are with the shape of unloaded display.Be installed into when vehicle-width direction (left and right directions) shows at above-mentioned LED display panel apparatus 1C, above-mentioned " front and back " also just changed into " about ", aspect flesh and blood, do not change.
Embodiment 4
As shown in Figure 4 (because the sectional view of present embodiment 4 is identical with Fig. 1 of embodiment 1 (b), can be with reference to Fig. 1 (b), in Fig. 4, omit its diagram), the LED display panel apparatus 1D of embodiment 4 of the present utility model is a kind of display panel apparatus as secondary side marker light, this LED display panel apparatus 1D is unidirectional display mode, with the LED display panel apparatus 1A that illustrates in the foregoing description, 1B, the unidirectional display mode difference of 1C be its content displayed be the prompting motor turning " left side ", " right side ", or the arrow about pointing to, or pattern with directive property.Other unidirectional display modes with above-mentioned LED display panel apparatus 1A, 1B, 1C are identical, omit its explanation at this.When above-mentioned a plurality of LED2 is the LED of color of the same race (for example red color), when turning to of driver's operation automobile indicated button, wherein partial L ED lighted or glimmer, show " left side ", " right side " or point to about arrow or the pattern with directive property.These printed words, symbol or pattern can be imported to LED display panel apparatus 1D with other computing machine and carry out conversion.
The profile of above-mentioned LED display panel apparatus 1D can be made different shape, for example shape of the various secondary side marker lights of using in the reality as required.
Embodiment 5
As shown in Figure 5 (because the sectional view of present embodiment 5 is identical with Fig. 1 of embodiment 1 (b), can be with reference to Fig. 1 (b), in Fig. 5, omit its diagram), the LED display panel apparatus 1E of embodiment 5 of the present utility model is a kind of display that is used for carrying out advertisement or propaganda on the taxi that is installed in, this display panel apparatus is installed on the taxi, in the shown content of this display panel apparatus is to accept the trust of other companies and when its company made the content of propaganda, according to what of its promotional content, determine the size of its display area.The structure of this LED display panel apparatus 1E can be among Fig. 1 (a) and (b) shown in form, but its displaying contents and size can be selected as required.A plurality of LED2 wherein both can comprise the LED2 of multiple color, also can all be a kind of LED2 of color.Under the situation of LED2 that is multiple color, can form promotional content with literal, pattern, decorative pattern or the symbol of colour, make displaying contents abundant, lively.All be under a kind of situation of LED2 of color at LED2, form promotional content with colored literal, pattern, decorative pattern or symbol.Such LED display panel apparatus 1D is installed on the taxi, and the trust of other companies can be accepted by taxi company, and 1E propagates other companies with the LED display panel apparatus, can charge from the clientage, thereby, the income of increase taxi company.When wanting to change promotional content, can carry out conversion to LED display panel apparatus 1E input promotional content by other computing machine.What express LED display panel apparatus 1E demonstration of the present utility model for example in Fig. 5 (a) is the pattern of bicycle advertisement.The profile of above-mentioned LED display panel apparatus 1E is not limited to illustrated shape, can make different shape as required.In addition, above-mentioned LED display panel apparatus 1E also can be the form of rolling playing advertisements.
The LED display panel apparatus of this utility model is not limited to the represented shape of the foregoing description, size, font, pattern, can do suitable change and selection as required.
The utility model not only can be applicable to taxi, also can be used for other the high vehicle of public character.
Claims (4)
1. LED display panel apparatus, comprise a plurality of LED, circuit board and housing, the even mounting arrangements of these LED is on whole of this circuit board one side and be arranged in multirow and multiple row, the foregoing circuit plate is arranged in the above-mentioned housing and is installed on the above-mentioned housing, the top of above-mentioned a plurality of LED is towards the window of housing, the above-mentioned window that sees through housing from the outside can be seen the demonstration of LED, it is characterized in that, above-mentioned a plurality of LED comprises the LED of multiple different colours, is arranged in literal, pattern or symbol by the LED of wherein predetermined color.
2. LED display panel apparatus according to claim 1, it is characterized in that, above-mentioned housing has former and later two above-mentioned windows, be arranged in the above-mentioned housing before and after two foregoing circuit plates with separating certain intervals and be installed on the above-mentioned housing, before above-mentioned a plurality of LED are arranged in circuit board towards whole of the side of the front window of above-mentioned housing go up and after circuit board on whole of the side of the rear hatch of above-mentioned housing.
3. according to the LED display panel apparatus described in claim 1 or 2, have display mode and select button, above-mentioned a plurality of above-mentioned LED comprise that literal, pattern or symbol demonstration show with LED, background demonstration LED with LED, edge.
4. LED display panel apparatus, comprise a plurality of LED, circuit board and housing, these LED are mounted on this circuit board, the foregoing circuit plate is arranged in the above-mentioned housing and is installed on the above-mentioned housing, the top of above-mentioned a plurality of LED is towards the window of housing, can see the demonstration of LED from the outside through the above-mentioned window of housing, it is characterized in that above-mentioned a plurality of LED are aligned to literal, pattern or symbol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200044324U CN201773539U (en) | 2009-03-06 | 2009-03-06 | Led display panel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200044324U CN201773539U (en) | 2009-03-06 | 2009-03-06 | Led display panel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773539U true CN201773539U (en) | 2011-03-23 |
Family
ID=43753381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200044324U Expired - Fee Related CN201773539U (en) | 2009-03-06 | 2009-03-06 | Led display panel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137027A (en) * | 2011-11-25 | 2013-06-05 | 思科数据有限公司 | Display device |
| CN105448231A (en) * | 2014-08-14 | 2016-03-30 | 北京维信诺科技有限公司 | OLED display icon |
| US11189110B2 (en) | 2017-05-05 | 2021-11-30 | Ford Global Technologies, Llc | Exterior applique changeable stealth badging |
-
2009
- 2009-03-06 CN CN2009200044324U patent/CN201773539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137027A (en) * | 2011-11-25 | 2013-06-05 | 思科数据有限公司 | Display device |
| CN105448231A (en) * | 2014-08-14 | 2016-03-30 | 北京维信诺科技有限公司 | OLED display icon |
| US11189110B2 (en) | 2017-05-05 | 2021-11-30 | Ford Global Technologies, Llc | Exterior applique changeable stealth badging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7635202B2 (en) | Self-illuminated banner | |
| US20070081320A1 (en) | Electroluminescent illumination for audio components | |
| CN101146690A (en) | Instrument cluster | |
| CN201773539U (en) | Led display panel device | |
| US20120073168A1 (en) | Back-lit license plate | |
| EP1994520B1 (en) | Vehicle light assembly and manufacturing method | |
| JP2011081244A (en) | Display board using led for vehicle | |
| JP3134067U (en) | Vehicle indicator light | |
| CN201084350Y (en) | Light warning array display device | |
| CN2863560Y (en) | Luminous automobile signpost | |
| KR20090041577A (en) | Billboard for bus | |
| CN2136930Y (en) | Taxi's dome lamp with culture carrier and signboard | |
| CN201158338Y (en) | Electronic lamp box license plate | |
| CN216010709U (en) | Signal lamp with good display effect | |
| CN201077416Y (en) | Automobile back lamp capable of displaying words and symbol | |
| CN202442235U (en) | Third brake light with warning function and starry sky effect | |
| CN201247566Y (en) | Public transport global display screen with flicker advertisement poster | |
| CN2881861Y (en) | Electronic couplet | |
| CN203126718U (en) | Vehicle signboard | |
| CN2752888Y (en) | Unit assembling oil price display panel | |
| CN2507706Y (en) | Push button multifunctional sign lamp of taxi | |
| CN2376650Y (en) | Luminous road sign board for car | |
| CN2696927Y (en) | License plate with lighting for motor vehicle | |
| CN2524992Y (en) | Novel electronic display device for automobile license plate | |
| CN202518197U (en) | Active luminous motor vehicle number plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20180306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |