CN201994020U - Strip-shaped display - Google Patents
Strip-shaped display Download PDFInfo
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- CN201994020U CN201994020U CN2010206885379U CN201020688537U CN201994020U CN 201994020 U CN201994020 U CN 201994020U CN 2010206885379 U CN2010206885379 U CN 2010206885379U CN 201020688537 U CN201020688537 U CN 201020688537U CN 201994020 U CN201994020 U CN 201994020U
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- splicing
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Abstract
The utility model relates to a strip-shaped display which belongs to the technical field of video seamless splicing. A frame (1) of an image-magnifying image-guide screen is installed in the position 1mm to 3mm back of an image-viewing plane of the image-magnifying image-guide screen (2); and a liquid crystal display (5) and the image-magnifying image-guide screen (2) are fixed together by steel rods or aluminum bars (4) by sunk screws (3) to jointly constitute a splicing unit of the strip-shaped display. The strip-shaped display has the advantages that a strip-shaped liquid crystal display similar to a tablet is provided, can be used indoors and outdoors, has higher resolution factor compared with that of an LED (light-emitting diode) strip-shaped display, can not only display word information but also image information of multiple circuits and can completely substitute the LED strip-shaped display.
Description
Technical field
The utility model belongs to the seamless spliced technical field of video, a kind of display of strip particularly is provided, has been applicable to the cross the threshold demonstrations such as public information literal, image in hall of places such as hotel, enterprises and institutions, bank hall, TV station, exhibition, large-scale common presentation; Also can be widely used in the shop board, substitute existing neon bulb and city lighting etc.
Technical background
Strip display in the market mainly is monochromatic, double-colored, all-colour LED bar screen, and the bar screen that adopts the LCD TV splicing individually also is that the centre of simply being made up of LCD TV has the bar screen that splices the slit.
Information such as LED bar screen can display text, image, but because be used for when indoor, the resolution of LED bar screen is very low, the general demonstration that only is used for literal, show that single channel or multiway images are the resolution that then is limited by LED bar screen, LED bar screen is difficult to ideally show image information, so at some indoor screen need showing image information, generally adopt the mode of flat panel TV splicing.Because no matter flat panel TV is the PDP TV, or LCD TV, frame is all arranged, the bar screen of flat panel TV splicing all has tangible splicing slit between each TV or display, influence the continuity of strip display display text or image, and have influence on the effect of watching.
The little pattern in video-splicing slit in the market mainly is back projection type and plasma splicing, is comprised DLP ray machine back projection type by the throwing formula, is subject to the brightness of ray machine, and the key dimension specification is 50 inches, 60 inches, 67 inches, and the splicing slit is approximately at 1.5 millimeters; Second kind is the jumbotron splicing, and screen size is generally 84 inches, 100 inches, 120 inches, 150 inches, and the screen piece is generally in 5 millimeter; The third is a CRT rear-projection splicing pattern, is subject to the brightness of CRT projection guns, and all in 60 inches, the splicing slit is between 3～5 millimeters for the size of general concatenation unit.The Korea S Ou Lian plasma splicing that occurred later in 2004,5 millimeters in splicing slit.Above-mentioned various finedraw splicing patterns are advanced in the market splicing patterns, but all can't reach thorough elimination physics piece, and actual optics piece is also bigger than physics piece, image still exists and is spliced the phenomenon that the slit is cut apart, images category is very obvious like the sensation of building blocks, has influenced continuity, the integrality of image and the effect of watching.The physics piece and the optics piece that reduce as far as possible until thorough removal of images splicing are the directions of video large-screen splicing research and development.The CRT combination was withdrawn from the market closely substantially in 2005; The DLP back projection splicing is expected at the main flow that still can occupy large-screen splicing market in 2012 before, but the thickness of DLP splicing is excessive, generally all more than 500 millimeters, excessive takes up room, and makes DLP bar screen be difficult to satisfy the requirement of user to slim bar shaped display; PDP splicing thickness can satisfy user's demand, but PDP causes the characteristics of screen burn obviously not meet the request for utilization of user to the bar shaped display easily, has also limited the market space that PDP splicing line-screen is promoted thus.
The number of applying for a patent 02216955.5 has proposed to solve with magnifier the way in screen splicing slit; Patent 200410091098.2 has proposed to solve with image translation the method in image mosaic slit; Patent 00225268.6 has proposed the notion that optical fiber amplifies display screen; Patent 2007101764027 has proposed to amplify the method that the leaded light screen is eliminated the splicing slit with image; The inventor of these patents has done the work that is highly profitable for the piece that solves video screen, for thorough solution video image piece good solution thinking has been proposed all, but may be owing to the practical work experience reason, the method for above-mentioned patent introduction also be not practical, feasible, cheap, simply eliminate the method in video image splicing slit.The main cause that produces for flat panel TV composition bar shaped display image splicing slit is the seal ring thickness of flat panel TV at present.
Summary of the invention
The purpose of this utility model is to provide a kind of strip display, is a kind of LCD with splicing function, has eliminated video image splicing slit.
The utility model comprises that LCDs, bidirectional picture are amplified and leads picture screen and framework three parts, image amplifies the frame 1 lead the picture screen and is installed on image and amplifies and lead the later position of 1mm～3mm behind picture screen 2 imaging planes, be convenient to accomplish when the display splicing is installed seamless spliced, LCDs 5 and image amplify leads picture screen 2 and LCDs 5 and image is amplified by sunk screw 3 by steel bar or aluminum strip 4 and lead picture screen 2 and be fixed together, and constitutes the concatenation unit of strip display jointly.
Image described in the utility model amplify lead picture screen length and increase fixedly steel bar or aluminum strip thickness than LCDs after, grow 0.3～0.8mm.
The soft water proof rubber that 0.3～0.5mm is arranged on the Mosaic face frame of two-way zooming display screen described in the utility model.
Its principle of the present utility model is to utilize bidirectional picture to amplify and lead as the image that shields LCDs to carry out the twocouese amplification until the frame that surpasses LCDs, bidirectional picture is amplified lead the picture screen when splicing, to realize direct seamless contact the between screen and the screen, realize the strip display in no image mosaic slit.
Advantage of the present utility model has been to provide a kind of strip display of similar board, promptly can be used for indoor, also can be used for outdoor, compare with LED bar panel type display and to have higher resolution, not only can display text information, the image information that also can show multichannel can replace LED bar panel type display fully.
Description of drawings
Fig. 1 leads the picture screen for two-way zooming.Wherein, the image amplification is led as the frame 1 that shields, image amplification and is led as shielding 2.
Fig. 2 leads the enlarged drawing that picture screen frame connects for two-way zooming.
Fig. 3 is two-way zooming display screen.Wherein, dormant bolt 3, steel bar or aluminum strip 4, LCDs 5.
Fig. 4 is a two-way zooming display screen junction enlarged drawing.
Fig. 5 is the perpendicular synoptic diagram of piecing together of two-way zooming display screen.Wherein, two-way zooming display screen 6, hook 7
Fig. 6 is two-way zooming display screen 6 horizontal assembly synoptic diagram.
Fig. 7 is a two-way zooming display screen splicing limit enlarged diagram.Wherein, soft water proof rubber 8
Fig. 8 is strip display device structure figure.Wherein, gib screw 9, strip display frames 10
Embodiment
Fig. 1～8 are embodiment of the present utility model.
The utility model comprises that LCDs, bidirectional picture are amplified and leads picture screen and framework three parts, image amplifies the frame 1 lead the picture screen and is installed on image and amplifies and lead the later position of 1mm～3mm behind picture screen 2 imaging planes, be convenient to accomplish when the display splicing is installed seamless spliced, LCDs 5 and image amplify leads picture screen 2 and LCDs 5 and image is amplified by sunk screw 3 by steel bar or aluminum strip 4 and lead picture screen 2 and be fixed together, and constitutes the concatenation unit of strip display jointly.
It is to have the optical fiber of twocouese enlarging function to lead the two-way amplifying lens of picture screen or other kinds to image that the picture screen is led in two-way zooming of the present utility model, the image of LCDs can be amplified to image outside the border width at horizontal or vertical positive and negative twocouese.As shown in Figure 1 and Figure 2, frame 1 is installed on the image amplification and leads as the later position of 1mm～3mm behind screen 2 imaging planes, and the physical dimension that the back frame is installed is no more than image and amplifies the biggest size of element of leading the picture screen, when guaranteeing to splice, image amplifies leads as being closely to contact between the screen, does not produce physics splicing slit because of frame.
Two-way zooming display screen structure of the present utility model as shown in Figure 3, Figure 4, LCDs 5 and image are amplified by sunk screw 3 by steel bar or aluminum strip 4 and to lead picture screen 2 and be fixed together, the two-way zooming display screen of common formation, it is as the basic concatenation unit of rectangular display.Wherein, image amplify lead picture screen length and increase fixedly steel bar or aluminum strip thickness than LCDs after, grow 0.3～0.8mm, in the time of can making the splicing of adjacent lcd concatenation unit thus, image amplifies being close together that the picture display face lead the picture screen can be seamless, and irrelevant with LCDs, the image mosaic slit of causing because of the LCDs frame in the time of can eliminating the splicing of adjacent lcd display screen thus.
Amplify according to image and to lead the picture screen laterally or vertical difference of amplifying, the perpendicular assembly and the difference of horizontal assembly arranged, perpendicular assembly as shown in Figure 5, horizontal assembly is as shown in Figure 6.The strip display can be made up of 1 * N display concatenation unit splicing, and wherein the span of N is (N=1～255).
Two-way zooming display screen splicing has the soft water proof rubber of 0.3～0.5mm as shown in Figure 7 on the Mosaic face frame, the two-way zooming display screen of polylith can closely be stitched together, and realizes the seamless tiled display of image.
The strip display device structure as shown in Figure 8, the two-way zooming display screen 6 of splicing is by the framework 10 around the strip display, the two-way zooming display screen 6 and the framework that will be spliced by trip bolt 3 closely are stitched together, framework 10 back around the strip display are provided with hook 7, the strip display can be suspended on any place that can hang.
Claims (3)
1. the display of a strip, it is characterized in that, LCDs, bidirectional picture amplify leads picture screen and framework three parts, image amplifies the frame (1) lead the picture screen and is installed on image and amplifies and lead the later position of 1mm～3mm behind picture screen (2) imaging plane, LCDs (5) and image amplify leads picture screen (2) and LCDs (5) and image is amplified by sunk screw (3) by steel bar or aluminum strip (4) and lead picture and shield (2) and be fixed together, and constitutes the unit that the strip display splices jointly.
2. the display of a kind of strip as claimed in claim 1 is characterized in that, described image amplify lead picture screen length and increase fixedly steel bar or aluminum strip thickness than LCDs after, grow 0.3～0.8mm.
3. as the display of claims 1 described a kind of strip, it is characterized in that framework (10) back around the described strip display is provided with hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206885379U CN201994020U (en) | 2010-12-20 | 2010-12-20 | Strip-shaped display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206885379U CN201994020U (en) | 2010-12-20 | 2010-12-20 | Strip-shaped display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994020U true CN201994020U (en) | 2011-09-28 |
Family
ID=44670501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206885379U Expired - Fee Related CN201994020U (en) | 2010-12-20 | 2010-12-20 | Strip-shaped display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853254A (en) * | 2012-12-06 | 2014-06-11 | 深圳富泰宏精密工业有限公司 | Electronic device screen component |
| CN105161006A (en) * | 2015-09-28 | 2015-12-16 | 北京方瑞博石数字技术有限公司 | Frame-free internal spherical image displayer |
-
2010
- 2010-12-20 CN CN2010206885379U patent/CN201994020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853254A (en) * | 2012-12-06 | 2014-06-11 | 深圳富泰宏精密工业有限公司 | Electronic device screen component |
| CN105161006A (en) * | 2015-09-28 | 2015-12-16 | 北京方瑞博石数字技术有限公司 | Frame-free internal spherical image displayer |
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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: 20110928 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |