CN204462579U - LCD protection structure of liquid crystal display module and liquid crystal display module - Google Patents
LCD protection structure of liquid crystal display module and liquid crystal display module Download PDFInfo
- Publication number
- CN204462579U CN204462579U CN201520052296.1U CN201520052296U CN204462579U CN 204462579 U CN204462579 U CN 204462579U CN 201520052296 U CN201520052296 U CN 201520052296U CN 204462579 U CN204462579 U CN 204462579U
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- lcd
- barricade
- liquid crystal
- crystal display
- display module
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 41
- 239000006260 foam Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 19
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 101000894525 Homo sapiens Transforming growth factor-beta-induced protein ig-h3 Proteins 0.000 description 27
- 102100021398 Transforming growth factor-beta-induced protein ig-h3 Human genes 0.000 description 27
- 208000028485 lattice corneal dystrophy type I Diseases 0.000 description 27
- ZHBBDTRJIVXKEX-UHFFFAOYSA-N 1-chloro-2-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=CC=CC=2)Cl)=C1 ZHBBDTRJIVXKEX-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a LCD protection architecture of liquid crystal display module assembly and have this LCD protection architecture's liquid crystal display module assembly. This LCD protection architecture is including being used for preventing that LCD from deforming and having elastic barricade, and the position between LCD and touch pad is established to the barricade, and the barricade includes first face and the second face relative with first face, and on the LCD was arranged in to the first face of barricade, the interval between the second face of barricade and the LCD will be greater than the polaroid and be close to the interval between the one side of touch-sensitive screen and the LCD. The utility model provides a LCD protection architecture of liquid crystal display module, this LCD protection architecture's barricade setting is between LCD's TFT and touch pad, and the clearance between barricade second face and LCD's TFT is greater than the polaroid and is close to the one side of touch pad and the clearance between LCD's the TFT. When TFT received the effect of external force, the second face of barricade supported and pressed to the touch pad on, for the effect that LCD's TFT provided the buffering, avoided LCD's TFT deformation and damage under the effect of external force to avoid LCD deformation damage under the effect of external force.
Description
Technical field
The utility model relates to LCD operator guards and the liquid crystal display module of liquid crystal display module.
Background technology
At present on the market, the LCD(Liquid Crystal Display in liquid crystal display module, liquid crystal display) and TP(touch-screen) between there is larger gap.Under the effect of external force, owing to not having the strong point to act on LCD, easily cause LCD that deformation occurs, even cause LCD damaged.
Utility model content
The main object of the utility model is: the LCD operator guards providing a kind of liquid crystal display module, to prevent LCD, deformation occurs under external force and damaged.
For achieving the above object; the utility model provides a kind of LCD operator guards of liquid crystal display module; the LCD operator guards of this liquid crystal display module comprise for prevent LCD deformation and there is flexible barricade; described barricade is located at the position between LCD and touch pad; described barricade comprises first surface and relative with described first surface second; the first surface of described barricade is placed on described LCD, and the spacing between second of described barricade and described LCD is greater than polaroid near the spacing between the one side and described LCD of touch-screen.
Preferably, described barricade is foam, and described foam comprises first surface and second, and the first surface of described foam is with glue, and the first surface of described foam is bonding with described LCD.
Preferably, have gap between second of described barricade and described touch-screen, this gap is greater than 0 and is less than or equal to 0.08mm.
Preferably, described barricade comprises the first sub-barricade and the second sub-barricade, is provided with the groove installed for described flexible PCB between described first sub-barricade and the second sub-barricade.
For achieving the above object, the utility model also provides a kind of liquid crystal display module, described liquid crystal display module comprises the LCD operator guards of liquid crystal display module, the LCD operator guards of this liquid crystal display module comprise for prevent LCD deformation and there is flexible barricade, described barricade is located at the position between LCD and touch pad, described barricade comprises first surface and relative with described first surface second, the first surface of described barricade is placed on described LCD, spacing between second of described barricade and described LCD is greater than polaroid near the spacing between the one side and described LCD of touch-screen.
The LCD operator guards of the liquid crystal display module that the utility model provides; the dams setting of this LCD operator guards is between the TFT and touch pad of LCD, and the gap between barricade second and the TFT of LCD is greater than polaroid near gap between the one side and the TFT of LCD of touch pad.When TFT is subject to the effect of external force, the second face of barricade is compressed on touch pad, and the TFT for LCD provides the effect of buffering, avoids the TFT of LCD deformation and damaged under the effect of external force, thus avoids LCD deformation under the effect of external force damaged.
Accompanying drawing explanation
Fig. 1 is the front view of the LCD operator guards of the utility model liquid crystal display module;
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the right view of the LCD operator guards of the utility model liquid crystal display module;
Fig. 4 is the structure for amplifying schematic diagram at B place in Fig. 3.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of LCD operator guards of liquid crystal display module.
It is the front view of the LCD operator guards of the utility model liquid crystal display module referring to figs. 1 to 4, Fig. 1; Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1; Fig. 3 is the right view of the LCD operator guards of the utility model liquid crystal display module; Fig. 4 is the structure for amplifying schematic diagram at B place in Fig. 3.The present embodiment provides a kind of LCD operator guards of liquid crystal display module; this LCD operator guards comprises for preventing LCD1 deformation and having flexible barricade 2; barricade 2 is located at the position between LCD1 and touch pad 3; barricade 2 comprises first surface and relative with this first surface second; the first surface of barricade 2 is placed on LCD1, and the spacing between second of barricade 2 and LCD1 is greater than polaroid 4 near the spacing between the one side and LCD1 of touch pad 3.
In prior art, LCD1 is arranged on glue frame 7.Wherein, LCD1 is made up of TFT11 and CF12.During installation, touch-screen 3 is bonding with polaroid 4 by OCA glue 5, and polaroid 4 to be superimposed upon on CF12 and bonding with CF12, and CF12 to be superimposed on TFT11 and bonding with TFT11.Because the thickness of OCA glue 5 is comparatively large, and polaroid 4 is little compared with the area of TFT11 with the area of CF12, makes to there is larger gap (gap is generally 0.41mm) between the corner of TFT11 and touch-screen 3.Under the TFT11 of LCD1 is subject to the effect of external force, its surrounding is easily damaged toward touch-screen 3 direction deformation, thus causes LCD1 damaged.Principle of work of the present utility model provides support thing in the surrounding of the TFT11 of LCD1, provides the effect of buffering under its stressing conditions, avoids the TFT11 surrounding deformation of LCD1 damaged and the LCD1 that causes is damaged.
In the present embodiment, arrange between the TFT11 and touch pad 3 of LCD1 there is flexible barricade 2.
Barricade 2 is located at the position between the TFT11 of LCD1 and touch pad 3, and this barricade 2 has elasticity, and when TFT11 is subject to the effect of external force, barricade 2 can be compressed on touch pad 3, and the TFT11 for LCD1 provides the effect of buffering.In the present embodiment, barricade 2 is for having flexible foam.This foam has first surface and relative with first surface second, the sticking glue of first surface band of foam.The first surface of foam is bonding with the TFT11 of LCD1 by glue, and the distance between second of foam and the TFT11 of LCD1 is H1, and polaroid 4 is that H2, H1 are greater than H2 near the distance between the one side and the TFT11 of LCD1 of (or being close to) touch pad 3.When TFT11 is subject to External Force Acting, second of foam can abut with touch pad 3, to avoid the TFT11 of LCD1 deformation under external force and damaged, thus avoids LCD1 deformation and damaged under the effect of external force.
The LCD operator guards of the liquid crystal display module that the utility model provides; the barricade 2 of this LCD operator guards is arranged between the TFT11 of LCD1 and touch pad 3, and the gap between barricade 2 second and the TFT11 of LCD1 is greater than polaroid 4 near gap between the one side and the TFT11 of LCD1 of touch pad 3.When TFT11 is subject to the effect of external force, the second face of barricade 2 is compressed on touch pad 3, and the TFT11 for LCD1 provides the effect of buffering, avoids the TFT11 of LCD1 deformation and damaged under the effect of external force, thus avoids LCD1 deformation under the effect of external force damaged.
Further, for touch pad 3 and polaroid 4 full laminating and prevent LCD1 be out of shape the effect of breakage, between second of barricade 2 and touch pad 3, there is gap, and gap is greater than 0 and is less than or equal to 0.08mm.Preferably, gap is 0.08mm.
Further, be the installation avoiding barricade 2 to interfere flexible PCB 6, barricade 2 comprises the first sub-barricade 21 and is provided with the groove installed for flexible PCB 6 between the sub-barricade of the second sub-barricade 22, first 21 and the second sub-barricade 22.During installation, flexible PCB 6 through groove, thus facilitates the installation of flexible PCB 6.
The utility model also provides a kind of liquid crystal display module, and this liquid crystal display module comprises the LCD operator guards of liquid crystal display module.The structure of the LCD operator guards of this liquid crystal display module can refer to above-described embodiment, does not repeat them here.Naturally, the liquid crystal display module due to the present embodiment have employed the technical scheme of the LCD operator guards of above-mentioned liquid crystal display module, and therefore this liquid crystal display module has all beneficial effects of the LCD operator guards of above-mentioned liquid crystal display module.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the LCD operator guards of a liquid crystal display module; it is characterized in that; comprise for prevent LCD deformation and there is flexible barricade; described barricade is located at the position between LCD and touch pad; described barricade comprises first surface and relative with described first surface second; the first surface of described barricade is placed on described LCD, and the spacing between second of described barricade and described LCD is greater than polaroid near the spacing between the one side and described LCD of touch-screen.
2. the LCD operator guards of liquid crystal display module as claimed in claim 1; it is characterized in that, described barricade is foam, and described foam comprises first surface and relative with this first surface second; the first surface of described foam is with glue, and the first surface of described foam is bonding with described LCD.
3. the LCD operator guards of liquid crystal display module as claimed in claim 1 or 2, it is characterized in that, have gap between second of described barricade and described touch-screen, this gap is greater than 0 and is less than or equal to 0.08mm.
4. the LCD operator guards of liquid crystal display module as claimed in claim 1 or 2, it is characterized in that, described barricade comprises the first sub-barricade and the second sub-barricade, is provided with the groove installed for flexible PCB between described first sub-barricade and the second sub-barricade.
5. a liquid crystal display module, is characterized in that, comprises the LCD operator guards of the liquid crystal display module as described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052296.1U CN204462579U (en) | 2015-01-26 | 2015-01-26 | LCD protection structure of liquid crystal display module and liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520052296.1U CN204462579U (en) | 2015-01-26 | 2015-01-26 | LCD protection structure of liquid crystal display module and liquid crystal display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204462579U true CN204462579U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520052296.1U Active CN204462579U (en) | 2015-01-26 | 2015-01-26 | LCD protection structure of liquid crystal display module and liquid crystal display module |
Country Status (1)
| Country | Link |
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| CN (1) | CN204462579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367858A (en) * | 2017-08-04 | 2017-11-21 | 长沙市宇顺显示技术有限公司 | A kind of liquid crystal display die set and method that prevent LCD glass corner from rupturing |
| CN110930881A (en) * | 2019-11-28 | 2020-03-27 | 武汉华星光电半导体显示技术有限公司 | Flexible display module and flexible display device |
-
2015
- 2015-01-26 CN CN201520052296.1U patent/CN204462579U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367858A (en) * | 2017-08-04 | 2017-11-21 | 长沙市宇顺显示技术有限公司 | A kind of liquid crystal display die set and method that prevent LCD glass corner from rupturing |
| CN110930881A (en) * | 2019-11-28 | 2020-03-27 | 武汉华星光电半导体显示技术有限公司 | Flexible display module and flexible display device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |