CN202838861U - Liquid crystal tiled display system based on seamless sticky screens - Google Patents
Liquid crystal tiled display system based on seamless sticky screens Download PDFInfo
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- CN202838861U CN202838861U CN 201220215197 CN201220215197U CN202838861U CN 202838861 U CN202838861 U CN 202838861U CN 201220215197 CN201220215197 CN 201220215197 CN 201220215197 U CN201220215197 U CN 201220215197U CN 202838861 U CN202838861 U CN 202838861U
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- tiled display
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Abstract
The utility model relates to a liquid crystal tiled display system based on seamless sticky screens. The liquid crystal tiled display system comprises a plurality of liquid crystal tiled display modules in mutually split joint; each liquid crystal tiled display module comprises a liquid crystal display (LCD) panel, a case, a nonopaque layer and an adhesive layer; each LCD panel abuts against the front end surface of each case in a connection mode; the inner surface of each nonopaque layer abuts against the outer surface of each LCD panel in a connection mode; the thickness of each nonopaque layer is not less than 1.5 mm; in addition, each adhesive layer enables four circumferential faces of each nonopaque layer to be fixed on four side faces of each case. The liquid crystal tiled display system based on the seamless sticky screens ensures impermeability of the front end of each LCD panel case, and simultaneously avoids the phenomenon of manual reduction of an effective display area of each LCD panel, and therefore is free from the problem that the adjacent liquid crystal tiled display modules are poor in image cohesion when the plurality of the liquid crystal tiled display modules are in split joint to form the liquid crystal tiled display system, and finally improves image quality of the liquid crystal tiled display system.
Description
Technical field
The utility model relates to liquid crystal-spliced technology, particularly relates to a kind of liquid crystal tiled displaying system based on the seamless sticky screen.
Background technology
Along with the development of electronic technology, the range of application of large-sized LCDs (be commonly called as video wall, also can be called liquid crystal tiled displaying system) is more and more extensive, as utilizes large-sized LCDs to do outdoor advertising or indoor stage layout etc.
Large-sized LCDs can relate to splicing usually, that is to say, can utilize a plurality of little liquid crystal-spliced display modules to splice, to form a large-sized LCDs.
A liquid crystal-spliced display module generally includes: the devices such as LCD display panel and cabinet.The fixed form of LCD display panel is generally: utilize rectangular-shaped flanging part the LCD display panel to be fixed on the cabinet of liquid crystal-spliced display module; Namely utilize a right-angle plane of rectangular-shaped flanging part to push down the outside surface of LCD display panel, another right-angle plane of rectangular-shaped flanging part is fixed on the cabinet, thereby uses four rectangular-shaped flanging parts the LCD display panel firmly can be fixed on the cabinet.
The inventor finds in realizing the utility model process: the right-angle plane of pushing down the outside surface of LCD display panel can produce certain blocking to the LCD display panel, generally, the 1cm place all can be blocked by the right-angle plane of rectangular-shaped flanging part around the outside surface of LCD display panel, thereby the artificial effective display area that has reduced the LCD display panel, and then, when a plurality of display modules were spliced into liquid crystal tiled displaying system, the problem of the picture linking bad (highly blocking for the black of 10mm such as appearance) between the adjacent liquid crystal-spliced display module can appear.
Because the problem that above-mentioned existing large-sized LCDs exists, the inventor is based on being engaged in this type of product design manufacturing practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, in the hope of founding a kind of new liquid crystal tiled displaying system based on the seamless sticky screen, can overcome the problem that existing large-sized LCDs exists, make it have more practicality.Through continuous research and design, and through after repeatedly studying sample and improvement, finally create the utility model that has practical value.
The utility model content
Fundamental purpose of the present utility model is, overcome the technical matters that existing large-sized LCDs exists, and a kind of new liquid crystal tiled displaying system based on the seamless sticky screen is provided, technical matters to be solved is, the picture of avoiding occurring between the adjacent liquid crystal-spliced display module is connected bad phenomenon, improves the picture quality of liquid crystal tiled displaying system.
The purpose of this utility model and solve its technical matters and can adopt following technical scheme to realize.
According to a kind of liquid crystal tiled displaying system based on the seamless sticky screen that the utility model proposes, mainly comprise: the liquid crystal-spliced display module of a plurality of mutual splicings, the described liquid crystal-spliced display module of wherein each includes: LCD display panel, cabinet, photic zone and glue-line; Described LCD display panel is connected to the front end face of described cabinet, and described euphotic inside surface is connected to the outside surface of described LCD display panel, and described euphotic thickness is not less than 1.5mm; Described glue-line is pasted four sides being fixed in described cabinet with described euphotic four side faces.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
Better, aforesaid liquid crystal tiled displaying system based on the seamless sticky screen, wherein said photic zone is glass plate or resinous flat.
Better, aforesaid liquid crystal tiled displaying system based on the seamless sticky screen, wherein said euphotic thickness is 3mm.
By technique scheme, liquid crystal tiled displaying system based on the seamless sticky screen of the present utility model has following advantages and beneficial effect at least: the utility model has certain thickness photic zone by the arranged outside at the LCD display panel, and utilize glue-line that four sides of euphotic four side faces and cabinet are firmly pasted, the LCD display panel firmly is connected with cabinet reliably, but also guaranteed the leakproofness of cabinet front end, prevented the phenomenon that dust, steam etc. enter cabinet inside from the cabinet front end; Because glue-line can not cause to the outside surface of LCD display panel any blocking, therefore, avoided the phenomenon of the artificial effective display area that reduces the LCD display panel, thereby when a plurality of liquid crystal-spliced display modules are spliced into liquid crystal tiled displaying system, the picture that can not occur between the adjacent liquid crystal-spliced display module is connected bad problem, finally improve the picture quality of liquid crystal tiled displaying system, be very suitable for practicality.
In sum, the utility model has significant progress technically, and has significantly positive technique effect, becomes a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the structural representation based on a liquid crystal-spliced display module in the liquid crystal tiled displaying system of seamless sticky screen of the present utility model;
Fig. 2 is the stereographic map based on a liquid crystal-spliced display module in the liquid crystal tiled displaying system of seamless sticky screen of the present utility model.
Embodiment
Be to reach technological means and the effect that predetermined utility model purpose is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of liquid crystal tiled displaying system, structure, feature and the effect thereof based on the seamless sticky screen that the utility model proposes, be described in detail as follows.
Liquid crystal tiled displaying system based on the seamless sticky screen of the present utility model comprises a plurality of liquid crystal-spliced display modules, a plurality of liquid crystal-spliced display modules are stitched together and can form a large-sized LCDs, and namely liquid crystal tiled displaying system comprises the liquid crystal-spliced display module of a plurality of mutual splicings.Wherein the general configuration of each liquid crystal-spliced display module all as shown in Figure 1.
In Fig. 1, the liquid crystal-spliced display module that shields based on seamless sticky mainly comprises: LCD display panel 1, cabinet 2, photic zone 3 and glue-line 4.
LCD display panel 1 is connected to the front end face of cabinet 2, and the inside surface of photic zone 3 is connected to the outside surface of LCD display panel 1; Be LCD display panel 1, cabinet 2 and photic zone 3 put in order for: front side is photic zone 3, and the centre is LCD display panel 1, and cabinet 2 is arranged at last.
For guaranteeing the strong bond of photic zone 3 and cabinet 2, the thickness of the photic zone 3 in the utility model should be not less than 1.5mm, and preferred, the thickness of photic zone 3 can be 3mm.In addition, four side faces of photic zone 3 are smooth plane (can slightly with radian) preferably, to make things convenient for the strong bond of photic zone 3 and cabinet 2.Photic zone 3 of the present utility model can be the transparent plates such as glass plate or resinous flat.
Glue-line 4 only is arranged at four sides of cabinet 2 and four side faces (side face of the photic zone 3 here is the face of the thickness of photic zone 3) of photic zone 3.The glue-line 4 here can be selected polyesters glue etc.In the situation that glue-line 4 firmly is sticked together photic zone 3 and cabinet 2, LCD display panel 1 namely firmly is fixed between photic zone 3 and the cabinet 2.
Assemble based on the three-dimensional shape of the liquid crystal-spliced display module of seamless sticky screen as shown in Figure 2.From Fig. 2, can clearly find out, without any element LCD display panel 1 be formed lighttight blocking in the liquid crystal-spliced display module.
The utility model is by utilizing glue-line 4 that four side faces of photic zone 3 and four sides of cabinet 2 are firmly pasted, thereby LCD display panel 1 firmly is connected reliably with cabinet 2, but also guaranteed the leakproofness of cabinet 2 front ends, prevented the phenomenon that dust, steam etc. enter cabinet 2 inside from cabinet 2 front ends.
Because glue-line 4 of the present utility model only is arranged at four side faces of photic zone 3, therefore, glue-line 4 fully can be not cause any blocking to the outside surface of LCD display panel 1, thereby avoided the phenomenon of the artificial effective display area that reduces LCD display panel 1, and then, when a plurality of liquid crystal-spliced display modules are stitched together a large-sized LCDs of formation, the picture that also can not occur between the adjacent lcd tiled display module is connected bad problem, final the utility model has been realized the seamless sticky screen of large-sized LCDs, has improved the picture quality of liquid crystal tiled displaying system.
The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art are not within breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. liquid crystal tiled displaying system based on seamless sticky screen, comprising: the liquid crystal-spliced display module of a plurality of mutual splicings is characterized in that:
Described liquid crystal-spliced display module comprises: LCD display panel, cabinet, photic zone and glue-line;
Described LCD display panel is connected to the front end face of described cabinet, and described euphotic inside surface is connected to the outside surface of described LCD display panel, and described euphotic thickness is not less than 1.5mm;
Described glue-line is pasted four sides being fixed in described cabinet with described euphotic four side faces.
2. the liquid crystal tiled displaying system based on the seamless sticky screen according to claim 1 is characterized in that described photic zone is glass plate or resinous flat.
3. the liquid crystal tiled displaying system based on the seamless sticky screen according to claim 1 is characterized in that described euphotic thickness is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215197 CN202838861U (en) | 2012-05-11 | 2012-05-11 | Liquid crystal tiled display system based on seamless sticky screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215197 CN202838861U (en) | 2012-05-11 | 2012-05-11 | Liquid crystal tiled display system based on seamless sticky screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838861U true CN202838861U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215197 Expired - Fee Related CN202838861U (en) | 2012-05-11 | 2012-05-11 | Liquid crystal tiled display system based on seamless sticky screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838861U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745672A (en) * | 2014-02-19 | 2014-04-23 | 杨海德 | Outdoor spliced liquid crystal screen |
| US11425826B2 (en) | 2017-07-11 | 2022-08-23 | Corning Incorporated | Tiled displays and methods of manufacturing the same |
-
2012
- 2012-05-11 CN CN 201220215197 patent/CN202838861U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103745672A (en) * | 2014-02-19 | 2014-04-23 | 杨海德 | Outdoor spliced liquid crystal screen |
| CN103745672B (en) * | 2014-02-19 | 2015-09-09 | 杨海德 | Outdoor liquid crystal-spliced screen |
| US11425826B2 (en) | 2017-07-11 | 2022-08-23 | Corning Incorporated | Tiled displays and methods of manufacturing the same |
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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: 20130327 Termination date: 20130511 |