CN201369148Y - On-vehicle LED advertisement player - Google Patents
On-vehicle LED advertisement player Download PDFInfo
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- CN201369148Y CN201369148Y CNU2009201295546U CN200920129554U CN201369148Y CN 201369148 Y CN201369148 Y CN 201369148Y CN U2009201295546 U CNU2009201295546 U CN U2009201295546U CN 200920129554 U CN200920129554 U CN 200920129554U CN 201369148 Y CN201369148 Y CN 201369148Y
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Abstract
The utility model provides an on-vehicle LED advertisement player and relates to an LED display device, in particular to an on-vehicle LED advertisement player which is convenient to be installed at the position of a tail window in a carriage of passenger vehicles such as a bus and the like. The on-vehicle LED advertisement player comprises a display screen and a control box. The display screen is composed by the combination of a full-color unit screen and a single or dual-color unit screen, the full-color unit screen is arranged at one end of the display screen, and the single or dual-color unit screen is arranged at the other end of the display screen. The full-color unit screen and the single or dual-color screen are controlled by one circuit board, and the circuit board is connected with the full-color unit screen and the single or dual-color unit screen in a signal manner; an environmental light ray inductor, a switch power supply, an Ethernet interface and a serial port communication interface are arranged in the control box. The on-vehicle LED advertisement player has the advantages that: the on-vehicle LED advertisement player develops a feasible way for utilizing the space resource at the position of the tail window in the carriage of the passenger vehicles such as the urban and rural buses; the matching of colors and contents of an advertisement is convenient, the advertisement is full of words and pictures, and the advertising effect is more attractive; and the displaying of the full-color unit screen and the single or dual-color unit screen is fairly synchronous.
Description
Technical field
The utility model relates to the LED display device, the vehicle-mounted LDE ad playing device that install and use at especially a kind of tail window position of being convenient in passenger vehicle railway carriages such as bus.
Background technology
Tail window position is a still unemployed favored site that is suitable for advertising in the one, the railway carriage of passenger stocks such as town and country bus, and this extraordinary space resources is not exploited, and is unfortunately tangible.
Its two, space, tail window position is bigger in the railway carriage of passenger stocks such as bus, up-and-down in addition passenger is many, in order to strengthen advertising effect and whole vision in the obstruction box not, high precision must be installed, and the thin display of against shock is 1600 * 400 * 30mm etc. as length * wide * thick.
Its three, the LED display technique is comparative maturity, especially price progressively descends, and makes the widespread use of LED become possibility.But, the LED thin display of prior art, perhaps monoblock is a full-color screen, and perhaps monoblock is monochromatic screen, and perhaps monoblock is double-colored screen, from the collocation of color and the content comparison dullness that seems, the same advertising theme of incompatibility, but the needs of abundant in content advertisement.The vehicle-mounted LDE ad playing of the utility model device adopts the combination of full-color unit and monochrome cells or double-colored unit, has just in time solved this type of problem, makes the collocation of advertisement color and content more rich and varied, more can attract spectators' eyeball.Such as, advertising theme is a car, the part of screen can show its coloured image, and another part reveals monochromatic or double-colored character introduction etc., the effect of publicity can be more lively, understands, and is concrete, more can be attractive.
They are four years old, vehicle-mounted LDE ad playing device can be with the form of public service ads, propagate and carry out socialism justice and moral ethics construction, inculcate and cultivate public awareness and humanistic spirit to masses, the harmonious development of society and the formation of masses' good behavior are played an important role, improved social civilization degree and popular quality virtually; When making a due contribution, make science and technology and civilization common progressive, common development for building spiritual civilization.It more can establish favorable image for public transport vehicle-mounted LDE player, for the passenger provides higher level service.Build a conservation-minded society the whole people, create under the form in the exemplary city of environmental protection, its appearance more can reduce and replace media kits such as the papery, air brushing of the contaminated environment again of traditional waste resource, for the national environmental protection saving makes a due contribution.
Its five, this vehicle-mounted LDE ad playing device makes same display screen being combined in automobile this limiting to have reached on carrier and is tending towards perfect boundary of unit and monochrome cells or double-colored unit of enameling aspect power.Can satisfy colour cell and reach clear picture, desired power bright in luster, can satisfy monochromatic again or double-colored unit operate as normal and can too dazzling desired power, and make both power cooperate very suitable.Therefore, this vehicle-mounted LDE ad playing device is adapted at using on the automobile very much.
They are six years old, when existing LED display is made up by two display units, each display unit is controlled by separately circuit board, control card respectively, cost cost height not only, and the synchronism that shows has a greatly reduced quality, and especially when showing that number of times increases, the related content of Unit two that should show simultaneously shows that time warping is very big, one in front and one in back seem very inharmonious, have a strong impact on the effect of advertising.
The full-color unit that use at a kind of interior tail window position of railway carriage that is suitable for passenger stocks such as bus of market demand and the slim ad playing device of LED of monochrome cells or double-colored unit combination.
The utility model content
The utility model is intended to the above-mentioned deficiency and the market demand at prior art, releases a kind of vehicle LED ad playing device.
For this reason, the utility model vehicle LED ad playing device adopts following technical scheme:
Structure the utility model vehicle LED ad playing device, comprise display screen and control enclosure, described display screen is combined by full-color unit screen and monochromatic or double-colored unit screen, and described full-color unit screen is arranged at an end of described display screen, and described monochrome or double-colored unit screen are arranged at the other end of described display screen.Described control enclosure both can be arranged at the back side of described display screen, also can separate with described display screen.
Technique scheme is further set forth:
Described full-color unit screen and described monochrome or double-colored unit screen be by same circuit board control, and described circuit board and described full-color unit screen and described monochrome or double-colored unit shield signal and be connected, and are arranged in the control enclosure, or are arranged at the back side of described display screen.
Collection by environment light and shade to external world, analysis are installed in control enclosure and regulate the Ambient Light Sensor of display screen overall brightness automatically, to adapt to people's eyes, reduce visual fatigue, control energy consumption farthest reduces the battery charge on the mobile device or changes number of times.
Switching Power Supply also is set in the control enclosure, and Switching Power Supply and described full-color unit screen and described monochrome or double-colored unit screen are electrically connected, and simultaneously, Switching Power Supply also is electrically connected with described circuit board, for it provides power supply.
The utility model is compared with prior art, its beneficial effect is: one, its display screen are the combination of full-color unit screen and monochromatic or double-colored unit screen, be convenient to the color of advertisement and the collocation of content, full-color unit screen can color display, and monochromatic or double-colored unit screen shows simple picture, and character introduction etc. reach that both pictures and texts are excellent, easy-to-understand, its effect of publicity is more perfect more attractive.Its two, full-color unit screen and monochromatic or double-colored unit screen promptly by a control card control, make full-color unit screen and monochromatic or double-colored unit screen show very synchronously, harmonious by same circuit board control, the effect of advertising strengthens greatly.Its three, giant-screen, slim (as 1600 * 400 * 30mm etc.), be suitable for passenger vehicle railway carriage such as bus in tail window position install, for the space resources of afterbody in the railway carriage of passenger stocks such as development and use town and country bus opens a very feasible approach.Its four, circuit design is suitable for, high brightness, operating voltage is low, power consumption is little, miniaturization easily with the integrated circuit coupling, drives simply, the life-span is long, shock-resistant and stable performance can be supporting with the power supply that uses on the automobile.Its five, of many uses, its high brightness, high weather resistance, and high luminous density and uniformity of luminance, reliability, characteristics such as panchromaticization are removed inside and outside the passenger vehicle railway carriages such as being suitable for being installed in bus, also are suitable for other field of advertising.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model control enclosure structure enlarged diagram.
Among the figure: 1, display screen, 2, control enclosure, 3, full-color unit screen, 4, monochromatic or double-colored unit screen, 5, circuit board, 6, Switching Power Supply, 7, signal wire winding displacement socket, 8, Ethernet interface, 9, led module, 10, the serial communication interface, 11, Ambient Light Sensor.
Embodiment
Below, in conjunction with the accompanying drawings, introduce embodiment of the present utility model.
As shown in the figure, the utility model vehicle LED ad playing device, comprise display screen 1 and control enclosure 2, described display screen 1 is combined by full-color unit screen 3 and monochromatic or double-colored unit screen 4, and described full-color unit screen 3 is arranged at an end of described display screen 1, and described monochrome or double-colored unit screen 4 are arranged at the other end of described display screen 1.Described control enclosure 2 both can be arranged at the back side of described display screen 1, also can separate with described display screen 1.
Described full-color unit screen 3 and described monochrome or double-colored unit screen 4 are by 5 controls of same circuit board, described circuit board 5 and described full-color unit screen 3 and described monochrome or double-colored unit shield 4 signals and are connected, and are arranged in the control enclosure 2 or are arranged at the back side of described display screen 1.
Collection by environment light and shade to external world, analysis are installed in control enclosure 2 and regulate the Ambient Light Sensor 11 of display screen 1 overall brightness automatically.
Switching Power Supply 6 also is set in the control enclosure 2, and Switching Power Supply 6 and described full-color unit screen 3 and described monochrome or double-colored unit screen 4 are electrically connected, and simultaneously, Switching Power Supply 6 also is electrically connected with described circuit board 5, for it provides power supply.
Signalization line winding displacement socket 7 also in the control enclosure 2, by signal wire winding displacement socket 7 and signal wire thereof with described circuit board 5 and described full-color unit shield 3 and described monochrome or double-colored unit shield 4 signals and be connected.
Ethernet interface 8 and serial communication interface 10 also are set in the control enclosure 2, can connect computer through netting twine.
In specific design and the operation, can be as follows:
Switching Power Supply 6 is converted to 5V, 20A with 24V electricity on the bus.Give described full-color unit screen 3 and described monochrome or 4 power supplies of double-colored unit screen respectively by the direct current of exporting 5V, 20A after the Switching Power Supply pressure regulation.The led module 9 of whole described display screen 1 is connected in parallel into an assembled unit by stringer, seven assembled units altogether, and wherein said full-color unit screen 3 has three assembled units, and described monochrome or double-colored unit screen 4 have four assembled units.Because of producing or design the number of combinations that needs also can adjust described full-color unit screen and described monochrome or double-colored unit screen.
After circuit board 5 energising, send signal through signal wire transmits to full-color unit screen 3, signal is transferred to described monochrome or double-colored unit screen 4 has been realized circuit board control colored and monochromatic or double-colored two parts through the chrominance section wiring board after passing chrominance section.After editing saving was good, computer software was converted into data-signal to program and is transferred to circuit board 5 by netting twine, was stored in the SD card the inside on the circuit board 5, and system default is the outage preservation state.Like this, after shielding the body energising next time, will be according to the program order of editing broadcast program successively.
When the vehicle-mounted LDE ad playing of the utility model device program presets, be connected to computer through netting twine by the Ethernet interface on the circuit board 58, by the good program of computer editing's software development, turn off display screen after, program is saved to the SD card automatically.Also can utilize card reader directly SD card and computer to be coupled together, utilize the good program of computer editing's software development equally, be stored to the SD card, then SD be snapped fitted on the control card, also can play successively according to default program guide.
The vehicle-mounted LDE ad playing of the utility model device can also be provided with regularly open and close screen by Control Software, regularly regulates brightness.As the brightness height being set some daytime, allow spectators see rich color, clear, true to nature image is provided with brightness night and turns down a bit, reduces light to causing the visual fatigue of spectators' eye.So not only remove the loaded down with trivial details of artificial control flow body switch from, also saved the energy to greatest extent.Simultaneously, Ambient Light Sensor (11) also can pass through the collection of environment light and shade to external world, analyze and regulate automatically the display screen overall brightness, to adapt to people's eyes, minimizing visual fatigue, control energy consumes, and farthest reduces the battery charge on the mobile device or changes number of times.
The above only is preferred embodiment of the present utility model, is not that technical scope of the present utility model is imposed any restrictions.The technician of the industry, under the inspiration of the technical program, can make some distortion and revise, the concrete shape of display screen 1, size etc. as described, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any modification, equivalent variations and modification that embodiment did.
Claims (6)
1, vehicle LED ad playing device, comprise display screen (1) and control enclosure (2), it is characterized in that: described display screen (1) shields (3) by full-color unit and combines with monochromatic or double-colored unit screen (4), and described full-color unit screen (3) is arranged at an end of described display screen (1), and described monochrome or double-colored unit screen (4) are arranged at the other end of described display screen (1); Described control enclosure (2) both can be arranged at the back side of described display screen (1), also can separate with described display screen (1).
2, vehicle LED ad playing device according to claim 1, it is characterized in that: described full-color unit screen (3) and described monochrome or double-colored unit screen (4) are controlled by same circuit board (5), described circuit board (5) and described full-color unit screen (3) and described monochrome or double-colored unit screen (4) signal are connected, and are arranged in the control enclosure (2) or are arranged at the back side of described display screen (1).
3, vehicle LED ad playing device according to claim 1 is characterized in that: collection by environment light and shade to external world, analysis also are set in the control enclosure (2) and regulate the Ambient Light Sensor (11) of display screen (1) overall brightness automatically.
4, vehicle LED ad playing device according to claim 1, it is characterized in that: Switching Power Supply (6) also is set in the control enclosure (2), Switching Power Supply (6) is shielded (3) and described monochrome or double-colored unit screen (4) with described full-color unit and is electrically connected, simultaneously, Switching Power Supply (6) also is electrically connected with described circuit board (5), for it provides power supply.
5, vehicle LED ad playing device according to claim 1, it is characterized in that: signalization line winding displacement socket (7) also in the control enclosure (2), shield (4) signal by signal wire winding displacement socket (7) and signal wire thereof with described circuit board (5) and described full-color unit screen (3) and described monochrome or double-colored unit and be connected.
6, vehicle LED ad playing device according to claim 1 is characterized in that: Ethernet interface (8) and serial communication interface (10) also are set in the control enclosure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201295546U CN201369148Y (en) | 2009-01-19 | 2009-01-19 | On-vehicle LED advertisement player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201295546U CN201369148Y (en) | 2009-01-19 | 2009-01-19 | On-vehicle LED advertisement player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369148Y true CN201369148Y (en) | 2009-12-23 |
Family
ID=41488039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201295546U Expired - Fee Related CN201369148Y (en) | 2009-01-19 | 2009-01-19 | On-vehicle LED advertisement player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369148Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590560A (en) * | 2016-03-25 | 2016-05-18 | 上海电机学院 | LED advertising board |
-
2009
- 2009-01-19 CN CNU2009201295546U patent/CN201369148Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105590560A (en) * | 2016-03-25 | 2016-05-18 | 上海电机学院 | LED advertising board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20120119 |