CN102737547A - LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen - Google Patents
LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen Download PDFInfo
- Publication number
- CN102737547A CN102737547A CN2012101552005A CN201210155200A CN102737547A CN 102737547 A CN102737547 A CN 102737547A CN 2012101552005 A CN2012101552005 A CN 2012101552005A CN 201210155200 A CN201210155200 A CN 201210155200A CN 102737547 A CN102737547 A CN 102737547A
- Authority
- CN
- China
- Prior art keywords
- canvas
- led
- lcd
- painting canvas
- 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.)
- Pending
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention belongs to the technical field of wireless network communication and multimedia display, and particularly relates to an LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen which is formed by organically combining a wireless LED screen, a rolling canvas lamp box and an LCD display screen; with the combination of the three components, information such as weather forecast, early warning information, important informs and notices and important news can be transmitted to the LED_LCD_canvas multimedia display screen, and displayed on an LED display board in a mode of words, and rolling canvas frames and video dynamic frames can be broadcast. The canvas and an LED display work alternatively, so that the change of an external lighting environment is adapted well, and the canvas and an LED display can make use of each other; the LED display can be used as a backlight source of the canvas, and the canvas has a protection function to the LCD display, i.e. the sunshine is prevented from shining the LCD display directly.
Description
Technical field:
The invention belongs to wireless network communication technology and multimedia display technology field, be specifically related to a kind of a kind of LED_LCD_ painting canvas multimedia display screen that organically combines by wireless LED screen, rolling painting canvas lamp box and LCD display.
Background technology:
The arrival of informationized society; Promoted the development of present information display technique; Along with the lifting of LED material technology and technology, LED display becomes one of main product of FPD with outstanding advantage, and combines network technology and wireless communication technique; Be used widely in socioeconomic many fields, especially in information release field and image ad propaganda field.Multimedia display screen on the market mainly is the combination by LED display board and rolling lamp box now; Or LCD electronic display; The former mode of display message is more single; Through rolling painting canvas playing advertisements image, the requirement that has been out of step with the times, more satisfied not the demand of resident to visual effect.In addition, present LCD backlight technology is also not overripened, is also coming with some shortcomings aspect efficient and the security, under the irradiation of high light, watches the effect of video to reduce greatly, and the reflection of sunlight also can stimulate people's eyes, produces harmful effect.
Summary of the invention:
The present invention provides a kind of LED_LCD_ painting canvas multimedia display screen; It is combination by wireless LED screen, rolling painting canvas lamp box and LCD display; Can play rolling painting canvas picture and video dynamic menu, purpose is the above-mentioned deficiency that should overcome the general information screen, remedies the defective of the existing approach that releases news; Satisfy the higher demand of people to cultural life; Can dexterously rolling painting canvas lamp box and LCD display organically be combined again, protect each other and utilize, common issue and the effect of publicity that realizes image ad.
A kind of LED_LCD_ painting canvas of the present invention multimedia display screen mainly comprises wireless LED screen control card 1, LED screen display board 2, painting canvas controller 3, painting canvas 4, player 5, LCD display 6, luminance sensor 7, video communication line 8 and outside framework 9, guided plate 10.It is characterized in that: (1) painting canvas 4 and LCD display 6 shared issue planes.In the rolling painting canvas, wherein last width of cloth is high hyaline membrane or has window, and when ambient brightness was low, painting canvas 4 forwarded this width of cloth to, exposes the LCD display 6 of back, displaying video; (2) detect the brightness of external environment through luminance sensor 7; Automatically switch to rolling painting canvas 4 interfaces or LCD display 6 interfaces: mainly be to set a value; When extraneous brightness is higher than this value, will automatically switch to the rolling canvas interface, the painting canvas of last width of cloth band window does not roll; Otherwise, when being lower than this value, then automatically switch to last width of cloth, expose the LCD display interface, to adapt to extraneous lightness environment; (3) in the centre position, two ends up and down of LCD display 6 two guided plates 10 are installed respectively, are guided the rotation of painting canvas, avoid painting canvas 4 to be tangled on the LCD display 6 and damage.
The present invention mainly detects the brightness value of extraneous light automatically through luminance sensor, send this device to, and this device can be regulated play mode automatically according to the brightness value height.Its beneficial effect is: under the daytime high light condition, watch LCD display can influence visual effect, the people is difficult for seeing clearly; Playing rolling painting canvas effect can be better, at this moment, and the painting canvas operate as normal; Several painting canvas circulating rollings, last painting cloth does not rotate, and LCD display is not worked.Simultaneously, can LCD display be adjusted into the back light of suitable illumination, as the backlight of rolling painting canvas.Painting canvas can be avoided the direct projection of sunlight again, and LCD display is had good protective action.During overcast and rainy light is than dark or night, be fit to play LCD display, at this moment, the rolling painting canvas can run to the specified window position automatically, exposes LCD display, and displaying video programs lets the public enjoy more intuitive dynamic effect.
Through the present invention; On the one hand; Meteorological department and functional government departments can send to information such as weather forecast, early warning information, documentary whip bulletin, highlight on a kind of LED_LCD_ painting canvas multimedia display screen; On the LED display board, demonstrate text message, let the public can obtain information in time, efficiently; What business information and public service ads can move in circles on the other hand plays in rolling painting canvas lamp box, enlarges advertising effect.Simultaneously, through being connected of player and broadband internet or 3G, can be on LCD display displaying video, let citizen watch more distinct image advertisement picture and entertainment, eliminate people's visual fatigue, increase art atmosphere and amusement atmosphere.This device is fit to be installed in public places such as road, station, sub-district, market, airport, school, the administration for industry and commerce, government department, is used for information issue, image ad propaganda and amusement and leisure.
Description of drawings:
Fig. 1 is a front elevation of the present invention;
Fig. 2 is a side view of the present invention;
Embodiment:
Embodiment:
A kind of LED_LCD_ painting canvas of the present invention multimedia display screen comprises wireless LED screen control card 1, LED screen display board 2, painting canvas controller 3, painting canvas 4, player 5, LCD display 6, luminance sensor 7, video communication line 8 and outside framework 9, guided plate 10.Fig. 1 is the front elevation of a kind of LED_LCD_ painting canvas of present embodiment multimedia display screen; Fig. 2 is its side view; A kind of LED_LCD_ painting canvas multimedia display screen is the combination by wireless LED screen, rolling painting canvas lamp box and LCD display; The first half is a wireless LED screen 11, comprises that LED screen control card 1, LED shield display board 2; The latter half is that the painting canvas lamp box 12 that wherein rolls comprises painting canvas controller 3, painting canvas 4 by the combination of rolling painting canvas lamp box 12 and LCD display 13; LCD display 13 comprises player 5 and LCD display 6, is installed in the back of rolling painting canvas lamp box.Outside framework 9 fronts are tempered glass, and the side can be selected iron plate, stainless steel or aluminum alloy material for use with the back, and frame width is 180 centimetres, and height is 180 centimetres.Wireless LED screen control card 1, LED screen display board 2, painting canvas controller 3, painting canvas 4, player 5, LCD display 6, luminance sensor 7, video communication line 8 all are installed in the outside framework 9.
Authorized user is issued wireless LED screen control card 1 through SMS or GPRS with text message and data message, and wireless LED screen control card 1 lets information on LED display board 2, show; Wireless LED screen control card 1 control painting canvas controller 3, painting canvas controller 3 management painting canvas 4, the running and the transposing of control painting canvas 4; Control information and video information that authorized user will be play through wired or wireless 3G network send player 5 to, and player 5 is connected with LCD display 6 through video communication line 8, passes to LCD display 6 to vision signal with displaying video image and sound.
Simultaneously; Because the last painting strap has window, therefore when rotating, may be suspended to painting canvas in order to prevent LCD display; The spy respectively installs two guided plates 10 in the centre position, two ends up and down of LCD display 6; Can process with aluminum alloy materials, guide the rotation of painting canvas, avoid painting canvas 4 to be tangled on the LCD display 6 and damage.
A kind of LED_LCD_ painting canvas of the present invention multimedia display screen is installed in community, through above-mentioned combination, can videotex information, and the playing pictures advertisement, displaying video programs etc. are a kind of new methods that releases news with the playing image advertisement.
Claims (3)
1. a kind of LED_LCD_ painting canvas of the present invention multimedia display screen comprises wireless LED screen control card (1), LED screen display board (2), painting canvas controller (3), painting canvas (4), player (5), LCD display (6), luminance sensor (7), video communication line (8), outside framework (9) and guided plate (10).It is characterized in that: by the combination of wireless LED screen, rolling painting canvas lamp box and LCD display.
2. according to claims 1 described a kind of LED_LCD_ painting canvas multimedia display screen, painting canvas (4) is issued the plane with shared one of LCD display (6).In the rolling painting canvas, wherein last width of cloth is high hyaline membrane or has window, and when ambient brightness was low, painting canvas (4) forwarded this width of cloth to, exposes the LCD display (6) of back, displaying video.
3. guided plate (10) can be avoided painting canvas (4) to be tangled on the LCD display (6) and damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101552005A CN102737547A (en) | 2012-05-15 | 2012-05-15 | LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101552005A CN102737547A (en) | 2012-05-15 | 2012-05-15 | LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102737547A true CN102737547A (en) | 2012-10-17 |
Family
ID=46992952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101552005A Pending CN102737547A (en) | 2012-05-15 | 2012-05-15 | LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102737547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267973A (en) * | 2017-12-27 | 2018-07-10 | 珠海格力电器股份有限公司 | Intelligent control method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003108041A (en) * | 2001-09-26 | 2003-04-11 | Yutaka Yamada | Advertisement display device |
| CN2667605Y (en) * | 2003-12-25 | 2004-12-29 | 杨鹏伟 | Automatic circulating rolling display advertising light box |
| US20100107461A1 (en) * | 2008-11-03 | 2010-05-06 | William Carter | Scrolling display device and method |
| CN101777291A (en) * | 2010-01-28 | 2010-07-14 | 屠景武 | Automatic circulation conversion advertisement device |
| CN101968942A (en) * | 2009-07-27 | 2011-02-09 | 康佳集团股份有限公司 | Multifunctional system for displaying public transportation information |
| CN201812458U (en) * | 2010-09-02 | 2011-04-27 | 深圳市联建光电股份有限公司 | Multi-functional advertisement light box with static display and light-emitting diode (LED) dynamic display functions |
-
2012
- 2012-05-15 CN CN2012101552005A patent/CN102737547A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003108041A (en) * | 2001-09-26 | 2003-04-11 | Yutaka Yamada | Advertisement display device |
| CN2667605Y (en) * | 2003-12-25 | 2004-12-29 | 杨鹏伟 | Automatic circulating rolling display advertising light box |
| US20100107461A1 (en) * | 2008-11-03 | 2010-05-06 | William Carter | Scrolling display device and method |
| CN101968942A (en) * | 2009-07-27 | 2011-02-09 | 康佳集团股份有限公司 | Multifunctional system for displaying public transportation information |
| CN101777291A (en) * | 2010-01-28 | 2010-07-14 | 屠景武 | Automatic circulation conversion advertisement device |
| CN201812458U (en) * | 2010-09-02 | 2011-04-27 | 深圳市联建光电股份有限公司 | Multi-functional advertisement light box with static display and light-emitting diode (LED) dynamic display functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267973A (en) * | 2017-12-27 | 2018-07-10 | 珠海格力电器股份有限公司 | Intelligent control method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207800028U (en) | A kind of rotatable multi-panel outdoor advertising machine | |
| CN202282144U (en) | Multimedia advertisement machine | |
| KR20090112231A (en) | Bus guide of terminal for multimedia digital | |
| CN202662257U (en) | Multifunctional early-warning information screen | |
| CN202512855U (en) | LED-LCD-canvas (light-emitting diode-liquid crystal display-canvas) multimedia display screen | |
| KR101239992B1 (en) | Outdoor advertisement device using transparent lcd | |
| CN201535995U (en) | Video delivering system for glass doors and windows | |
| CN102737547A (en) | LED_LCD (Light Emitting Diode_Liquid Crystal Display)_canvas multimedia display screen | |
| JP2007133149A (en) | Display mount | |
| CN207250031U (en) | A kind of double-sided circular LED ad display screens | |
| CN211973250U (en) | Take advertisement display information banister pole | |
| CN202601115U (en) | Liquid crystal display (LCD)-canvas multimedia display screen | |
| CN202816312U (en) | Projection advertising system for glass door or window of storefront | |
| CN208014269U (en) | 16 to 9 ratio screens and strip shaped screen interaction systems | |
| CN208985647U (en) | Support the liquid crystal display of accurate more split screens | |
| JP5680776B1 (en) | Outdoor / traffic advertising equipment | |
| CN203102801U (en) | Multifunctional advertisement framework | |
| CN205487258U (en) | Advertising device | |
| CN206758053U (en) | A kind of outdoor advertising frame | |
| CN202677740U (en) | An LED-LCD-canvas multimedia touch screen | |
| KR102603912B1 (en) | advertising billboard using PET paper with PDLC film attached | |
| CN207165129U (en) | A kind of multinomial direction board | |
| CN205722723U (en) | A kind of multi-screen advertisement machine | |
| CN101632112B (en) | Advertisement apparatus using a screen | |
| CN203099267U (en) | Monitor support frame with display unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI RURAL INTEGRATED ECONOMIC INFORMATION CENTER Effective date: 20121112 |
|
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121112 Address after: 230088 circular economy institute, No. 2221, West Changjiang Road, Hefei hi tech Development Zone, Anhui, A-313 Applicant after: Anhui Zhongke Jingcheng Intelligent Technology Co., Ltd. Applicant after: Anhui Province Comprehensive Economic Information Center Address before: 230088 circular economy institute, No. 2221, West Changjiang Road, Hefei hi tech Development Zone, Anhui, A-313 Applicant before: Anhui Zhongke Jingcheng Intelligent Technology Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |