CN205176421U - High strength transparent liquid crystal screen display shows ware - Google Patents
High strength transparent liquid crystal screen display shows ware Download PDFInfo
- Publication number
- CN205176421U CN205176421U CN201520108922.4U CN201520108922U CN205176421U CN 205176421 U CN205176421 U CN 205176421U CN 201520108922 U CN201520108922 U CN 201520108922U CN 205176421 U CN205176421 U CN 205176421U
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- China
- Prior art keywords
- liquid crystal
- crystal screen
- optical cement
- cement layer
- transparent liquid
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- Expired - Fee Related
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 128
- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims description 55
- 239000004568 cement Substances 0.000 claims description 53
- 239000011521 glass Substances 0.000 claims description 20
- 239000011440 grout Substances 0.000 claims description 15
- 238000007639 printing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000005341 toughened glass Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 2
- 206010049155 Visual brightness Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a high strength transparent liquid crystal screen display shows ware, including front panel, first optics glue film and transparent liquid crystal screen, wherein, a front panel side is provided with the liquid crystal display region, and the another side is provided with the regional corresponding first LCD screen installation region with liquid crystal display, first LCD screen installation region is connected through first optics glue film in a side of transparent liquid crystal screen, first optics glue film evenly distributed is between the side of a panel and transparent liquid crystal screen and side of the transparent liquid crystal screen first optics glue film of closely laminating in the front, the first optics glue film first LCD screen installation region of closely laminating. The utility model discloses the multipath reflection light at interface between toughened glass board, liquid crystal display and air bed is provided with first optics glue film, owing to having been eliminated to the optics technique of binding to improve high strength transparent liquid crystal screen display shows ware's perspective effect, also makeed liquid crystal display's image quality and contrast all obtain improving.
Description
Technical field
The utility model relates to lcd technology, particularly, relates to a kind of high-strength transparence liquid crystal screen displays.
Background technology
Transparent liquid crystal screen is a kind of special LCDs, can show the information such as character image video, have again good optical perspective, commonly use it and form the equipment such as transparent screen display box as common liquid crystals screen.The structure of transparent liquid crystal screen is mainly bonded together by the sheet glass of two pieces of thickness less than 1mm, transparent printed circuit, color filter and liquid crystal material etc. are accompanied in the middle of adhesive surface, post polarizing coating at the lateral surface of two blocks of glass again to form, general about the 2mm of its gross thickness.Due to the frangibility of thin sheet glass, the structural strength of transparent liquid crystal screen is very low, is subject to bending or knocks very easily damaging.For the ease of transport, installation and the use of transparent liquid crystal screen, conventional method for reinforcing and protecting has framework method and topped armourplate glass method.Framework method is for transparent liquid crystal screen does a sheet metal framework, is fixed in the frame by liquid crystal display, is convenient to carrying and installs.But these four limits that transparent liquid crystal can only be protected to shield, the middle viewing area of liquid crystal display can not get protection.Cover armourplate glass method; namely before transparent liquid crystal screen, add a cover one block of tempered glass, then fixed with a sheet metal center, or be pasted onto the surrounding of liquid crystal display with double sticky tape; again liquid crystal display is adhesively fixed on the appropriate location of armourplate glass, reaches the object of protection liquid crystal display.But these two kinds of schemes all can form one deck clearance between armourplate glass and liquid crystal display, this layer of air gap makes transparent liquid crystal screen backlight light below through liquid crystal display, clearance and armourplate glass, multiple reflections can be produced on the interface of liquid crystal display-air and air-armourplate glass, thus be attenuating through the perspective light intensity of liquid crystal display, reduce the visual brightness of displaying articles and liquid crystal display displays images.Ambient light as a same reason before armourplate glass inject armourplate glass, clearance and liquid crystal display time, also multiple reflections can be produced on interface, as the reflected light 1-1 in Fig. 1, reflected light 1-2, reflected light 2-1 and reflected light 2-2, these reflected light can disturb the image quality of the visual image of perspective showpiece and the shown image of transparent liquid crystal screen, and contrast is declined.
Have again; above-mentioned two kinds of methods all can not get protection to the back side of liquid crystal display; when forming transparent screen display box with transparent liquid crystal screen; the article shown in display box generally shield all from transparent liquid crystal; in case of arranged in case, carrying the situations such as vibration; in case, showpiece is easily toppled over and impinges upon on liquid crystal display, causes unnecessary liquid crystal display damage.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of high-strength transparence liquid crystal screen displays, and namely or face, front and back two all obtains the novel transparent liquid crystal screen displays of armourplate glass optics binding protection.
According to the high-strength transparence liquid crystal screen displays that the utility model provides, comprise front panel, the first optical cement layer and transparent liquid crystal screen;
Wherein, described front panel one side is provided with liquid crystal display viewing area, and another side is provided with the first liquid crystal display installation region corresponding with described liquid crystal display viewing area; One side of described transparent liquid crystal screen connects described first liquid crystal display installation region by described first optical cement layer;
Described first optical cement layer be evenly distributed on described front panel and described transparent liquid crystal screen a side between and described transparent liquid crystal screen a side fit tightly described first optical cement layer, described first optical cement layer fits tightly described first liquid crystal display installation region.
Preferably, rear panel and the second optical cement layer is also comprised;
Described rear panel side is provided with the second liquid crystal display installation region; The another side of described transparent liquid crystal screen connects described second liquid crystal display installation region by described second optical cement layer;
Described second optical cement layer be evenly distributed on described rear panel and described transparent liquid crystal screen another side between and described transparent liquid crystal screen another side fit tightly described second optical cement layer, described second optical cement layer fits tightly described second liquid crystal display installation region.
Preferably, described front panel and described rear panel all adopt ultrawhite armourplate glass.
Preferably, in described front panel one side, the periphery of liquid crystal display viewing area is provided with printing zone.
Preferably, described front panel is identical with the refractive index of described first optical cement layer.
Preferably, described first optical cement layer and described second optical cement layer all adopt UV optical cement or two part heat cured optics glue.
Preferably, grout cable, drive circuit board, LVDS interface and LVDS cable plug is also comprised;
One end of described grout cable connects described transparent liquid crystal screen; The other end of described grout cable, drive circuit board, LVDS interface are connected in turn with LVDS cable plug;
Described grout cable, described drive circuit board connect the another side of described front panel by described first optical cement layer.
Compared with prior art, the utility model has following beneficial effect:
1, in the utility model, front panel and rear panel all adopt ultrawhite armourplate glass, effectively improve the bulk strength of transparent liquid crystal screen, and be conducive to transport and install, use safety, reduces damage rate;
2, the utility model is provided with the first optical cement layer, because optics binding technology eliminates at armourplate glass, the multipath reflection light at interface between LCDs and air layer, thus improve the transparent effect of high-strength transparence liquid crystal screen displays, the picture quality also making liquid crystal display show and contrast are all improved;
3, the utility model structure is simple, is easy to promote.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is structure and the optical principle schematic diagram that prior art covers armourplate glass protection liquid crystal display;
Fig. 2 is a kind of structural representation of the present utility model;
Fig. 3 is another kind of structural representation of the present utility model.
In figure:
1 is front panel;
2 is transparent liquid crystal screen;
3 is the first optical cement layer;
4 is grout cable;
5 is drive circuit board;
6 is LVDS interface;
7 is LVDS cable plug;
8 is the second optical cement layer;
9 is rear panel.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
In the present embodiment, the high-strength transparence liquid crystal screen displays that the utility model provides, comprises front panel 1, first optical cement layer 3 and transparent liquid crystal screen 2; Wherein, described front panel 1 one side is provided with liquid crystal display viewing area, and another side is provided with the first liquid crystal display installation region corresponding with described liquid crystal display viewing area; One side of described transparent liquid crystal screen connects described first liquid crystal display installation region by described first optical cement layer 3; Described first optical cement layer 3 be evenly distributed on described front panel 1 and described transparent liquid crystal screen 2 a side between and described transparent liquid crystal screen 2 a side fit tightly described first optical cement layer, described first optical cement layer fits tightly described first liquid crystal display installation region, namely described front panel 1 and transparent liquid crystal shield between 2 fronts, use optical cement to realize optics binding.Owing to obtaining the optics binding protection of front panel 1 before transparent liquid crystal screen 2, while reinforcement display device structure intensity, also eliminate the multipath reflection light in the middle of display, improve transparent effect and the image displaying quality of display.
The high-strength transparence liquid crystal screen displays that the utility model provides, also comprises rear panel 9 and the second optical cement layer 8; Described rear panel 9 side is provided with the second liquid crystal display installation region; The another side of described transparent liquid crystal screen 2 connects described second liquid crystal display installation region by described second optical cement layer 8; Described second optical cement layer 8 be evenly distributed on described rear panel 9 and described transparent liquid crystal screen 2 another side between and described transparent liquid crystal screen 2 another side fit tightly described second optical cement layer 8, described second optical cement layer 8 fits tightly described second liquid crystal display installation region.Namely described transparent liquid crystal screen 2 below and between rear panel, use optical cement realizes optics binding.Described front panel 1 and described rear panel 9 all adopt ultrawhite armourplate glass.All obtain the optics binding protection of armourplate glass in the front and back of transparent liquid crystal screen 2, make transparent liquid crystal panel type display have higher structural strength.In described front panel one side, the periphery of liquid crystal display viewing area is provided with printing zone.Be specially, lighttight silk-screen can be done in order to stamp icon and to hide non-display area in the binding face of front panel.
Described front panel 1 is identical with the refractive index of described first optical cement layer 3.Second optical cement layer 8 described in described first optical cement layer and 3 all adopts UV optical cement or two part heat cured optics glue.
The high-strength transparence liquid crystal screen displays that the utility model provides, also comprises grout cable 4, drive circuit board 5, LVDS interface 6 and LVDS cable plug 7; One end of described grout cable 4 connects described transparent liquid crystal screen 2; The other end of described grout cable 4, drive circuit board 5, LVDS interface 6 are connected in turn with LVDS cable plug 7.Described grout cable 4, described drive circuit board 5 connect the another side of described front panel by described first optical cement layer.In variation, also separately can use structural member fixed film cable and drive circuit board.
The assembling process of the high-strength transparence liquid crystal screen displays that the utility model provides is as follows:
First, silk-screen can be printed on the binding face of one piece of ultrawhite tempered glass front panel on demand, generally stamp LOGO and ad decoration pattern etc., and reserve transparent liquid crystal screen viewing area.And then with optical cements such as UV optical cement or two part heat cured optics glues, the front of transparent liquid crystal screen 2 is pasted onto on liquid crystal display viewing area, glue should be evenly distributed between transparent liquid crystal screen 2 and armourplate glass, can not have thickly has thin, can not leave bubble.Simultaneously by drive circuit board 1 and the grout cable 4 of transparent liquid crystal screen 2 also together be pasted onto on tempered glass and fixed, the mutual alignment of drive circuit board 5, grout cable 4 and transparent liquid crystal screen 2 should not produce the stress pulling or push.By UV-lamp or heating and thermal insulation method, operation is cured to glue subsequently, makes tempered glass front panel and transparent liquid crystal shield 2 and realize optics and bind.Because transparent liquid crystal screen obtains the optics binding protection of armourplate glass, now the structural strength of transparent liquid crystal panel type display is greatly improved, can meet the requirement of strength under general use occasion, as shown in Figure 2.At the special occasions also needing to obtain protecting below of transparent liquid crystal screen 2; the available method told about above is equally again at the ultrawhite tempered glass rear panel in optical cement binding more below of transparent liquid crystal screen; constitute transparent liquid crystal screen front-back and all obtain the high-strength transparence liquid crystal screen displays of armourplate glass optics binding protection, as shown in Figure 3.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (7)
1. a high-strength transparence liquid crystal screen displays, is characterized in that, comprises front panel, the first optical cement layer and transparent liquid crystal screen;
Wherein, described front panel one side is provided with liquid crystal display viewing area, and another side is provided with the first liquid crystal display installation region corresponding with described liquid crystal display viewing area; One side of described transparent liquid crystal screen connects described first liquid crystal display installation region by described first optical cement layer;
Described first optical cement layer be evenly distributed on described front panel and described transparent liquid crystal screen a side between and described transparent liquid crystal screen a side fit tightly described first optical cement layer, described first optical cement layer fits tightly described first liquid crystal display installation region.
2. high-strength transparence liquid crystal screen displays according to claim 1, is characterized in that, also comprises rear panel and the second optical cement layer;
Described rear panel one side is provided with the second liquid crystal display installation region; The another side of described transparent liquid crystal screen connects described second liquid crystal display installation region by described second optical cement layer;
Described second optical cement layer be evenly distributed on described rear panel and described transparent liquid crystal screen another side between and described transparent liquid crystal screen another side fit tightly described second optical cement layer, described second optical cement layer fits tightly described second liquid crystal display installation region.
3. high-strength transparence liquid crystal screen displays according to claim 2, is characterized in that, described front panel and described rear panel all adopt ultrawhite armourplate glass.
4. high-strength transparence liquid crystal screen displays according to claim 1, is characterized in that, in described front panel one side, the periphery of liquid crystal display viewing area is provided with printing zone.
5. high-strength transparence liquid crystal screen displays according to claim 1, is characterized in that, described front panel is identical with the refractive index of described first optical cement layer.
6. high-strength transparence liquid crystal screen displays according to claim 2, is characterized in that, described first optical cement layer and described second optical cement layer all adopt UV optical cement or two part heat cured optics glue.
7. high-strength transparence liquid crystal screen displays according to claim 1, is characterized in that, also comprises grout cable, drive circuit board, LVDS interface and LVDS cable plug;
One end of described grout cable connects described transparent liquid crystal screen; The other end of described grout cable, drive circuit board, LVDS interface are connected in turn with LVDS cable plug;
Described grout cable, described drive circuit board connect the another side of described front panel by described first optical cement layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108922.4U CN205176421U (en) | 2015-02-13 | 2015-02-13 | High strength transparent liquid crystal screen display shows ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108922.4U CN205176421U (en) | 2015-02-13 | 2015-02-13 | High strength transparent liquid crystal screen display shows ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205176421U true CN205176421U (en) | 2016-04-20 |
Family
ID=55740397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108922.4U Expired - Fee Related CN205176421U (en) | 2015-02-13 | 2015-02-13 | High strength transparent liquid crystal screen display shows ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205176421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643620A (en) * | 2017-10-11 | 2018-01-30 | 上海樊境智能科技有限公司 | Transparent liquid crystal screen |
-
2015
- 2015-02-13 CN CN201520108922.4U patent/CN205176421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643620A (en) * | 2017-10-11 | 2018-01-30 | 上海樊境智能科技有限公司 | Transparent liquid crystal screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: 201315 Shanghai, Pudong New Area Pu Pu Road, Lane 3999, No. 3, building 10 Patentee after: VITROLIGHT TECHNOLOGY CO.,LTD. Address before: 201315 Shanghai city Pudong New Area Zhangjiang Technology Park Cailun Road No. 1623 B room 203A Patentee before: SHANGHAI QIANSHAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |