CN204422909U - Prevent damaged frame and liquid crystal display module of gluing of LCD - Google Patents
Prevent damaged frame and liquid crystal display module of gluing of LCD Download PDFInfo
- Publication number
- CN204422909U CN204422909U CN201520051997.3U CN201520051997U CN204422909U CN 204422909 U CN204422909 U CN 204422909U CN 201520051997 U CN201520051997 U CN 201520051997U CN 204422909 U CN204422909 U CN 204422909U
- Authority
- CN
- China
- Prior art keywords
- barricade
- lcd
- glue frame
- touch
- frame body
- 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.)
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 14
- 238000004026 adhesive bonding Methods 0.000 title abstract 4
- 239000003292 glue Substances 0.000 claims abstract description 60
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 5
- WEJZHZJJXPXXMU-UHFFFAOYSA-N 2,4-dichloro-1-phenylbenzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC=C1 WEJZHZJJXPXXMU-UHFFFAOYSA-N 0.000 description 5
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model discloses a prevent damaged frame of gluing of LCD and have this liquid crystal display module assembly who glues the frame. The rubber frame comprises a rubber frame body, wherein at least one pair of edges of the rubber frame body are provided with retaining walls for preventing the deformation of the LCD; wherein, the barricade is located glue between frame body and the touch-sensitive screen, just the barricade with clearance between the touch-sensitive screen is 0.07mm ~0.09 mm. The utility model provides a prevent the damaged frame of gluing of LCD, the barricade setting of this gluey frame is gluing between frame body and the touch-sensitive screen, and the clearance between barricade and the touch-sensitive screen is in 0.07mm ~0.09 mm's scope. When LCD's TFT received the exogenic action, the barricade supports to press on the touch-sensitive screen, for LCD's TFT provides the effect of buffering, avoids TFT atress deformation and damage to LCD deformation and damage under the effect of exogenic action has been avoided.
Description
Technical field
The utility model relates to the glue frame and liquid crystal display module that prevent LCD breakage.
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: provide a kind of glue frame preventing LCD breakage, to prevent LCD, deformation occurs under external force and damaged.
For achieving the above object, the utility model provides a kind of glue frame preventing LCD breakage, and this prevents the glue frame of LCD breakage from comprising glue frame body, and at least one opposite side of described glue frame body is provided with the barricade for preventing LCD deformation; Wherein, described barricade is located between described glue frame body and touch-screen, and the gap between described barricade and described touch-screen is 0.07mm ~ 0.09mm.
Preferably, described barricade is bent to form towards described touch panel direction by the edge of described glue frame body.Preferably, the gap between described barricade and described touch-screen is 0.08mm.
Preferably, the corresponding flexible PCB of described glue frame body barricade comprise the first sub-barricade and the second sub-barricade, be provided with the groove passed 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 glue frame preventing LCD breakage, and described glue frame comprises glue frame body, and at least one opposite side of described glue frame body is provided with the barricade for preventing LCD deformation; Wherein, described barricade is located between described glue frame body and touch-screen, and the gap between described barricade and described touch-screen is 0.07mm ~ 0.09mm.
The utility model provides the glue frame preventing LCD breakage, and the dams setting of this glue frame is between glue frame body and touch-screen, and gap between barricade and touch-screen is in the scope of 0.07mm ~ 0.09mm.When the TFT of LCD is subject to External Force Acting, barricade presses on touch-screen, and the TFT for LCD provides the effect of buffering, avoids TFT stress and deformation and damaged, thus avoids LCD deformation and damaged under the effect of external force.
Accompanying drawing explanation
Fig. 1 is the front view that the utility model prevents the glue frame of LCD breakage;
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the right view that the utility model prevents the glue frame of LCD breakage;
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 glue frame preventing LCD breakage.
Be the front view that the utility model prevents the glue frame of LCD breakage referring to figs. 1 through Fig. 4, Fig. 1; Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1; Fig. 3 is the right view that the utility model prevents the glue frame of LCD breakage; Fig. 4 is the structure for amplifying schematic diagram at B place in Fig. 3.The present embodiment provides a kind of glue frame preventing LCD breakage, and this glue frame comprises glue frame body 1, and at least one opposite side of glue frame body 1 is provided with the barricade 3 for preventing LCD2 deformation.Wherein, barricade 3 is located between glue frame body 1 and touch-screen 4, and the gap between barricade 3 and touch-screen 4 is 0.07mm ~ 0.09mm.
In prior art, LCD2 is arranged on glue frame body 1.Wherein, LCD2 is made up of TFT21 and CF22.During installation, touch-screen 4 is bonding with polaroid 5 by OCA glue 6, and polaroid 5 to be superimposed upon on CF22 and bonding with CF22, and CF22 to be superimposed on TFT21 and bonding with TFT21.Because the thickness of OCA glue 6 is comparatively large, and polaroid 5 is little compared with the area of TFT21 with the area of CF22, makes to there is larger gap (gap is generally 0.41mm) between the corner of TFT21 and touch-screen 4.Under the TFT21 of LCD2 is subject to the effect of external force, its surrounding is easily damaged toward touch-screen 4 direction deformation, thus causes LCD2 damaged.Principle of work of the present utility model provides support thing in the surrounding of the TFT21 of LCD2, provides the effect of buffering under its stressing conditions, avoids the TFT21 surrounding deformation of LCD2 damaged and the LCD2 that causes is damaged.
In the present embodiment, prevent the glue frame of LCD2 breakage from comprising glue frame body 1 and barricade 3.
Glue frame body 1 is used for fixing IC, polaroid 5, CF22 and TFT21 etc. as fixed frame.There is comparatively wide arc gap (centre does not have to provide the object of stress) in the peripheral portion of the TFT21 of LCD2 and touch-screen 4.
Deformation is there is in barricade 3 for preventing the TFT21 of LCD2.Further, barricade 3 is located at the gap between glue frame body 1 and touch-screen 4.Wherein, in order to ensure stress balance, at least one opposite side of glue frame body 1 is provided with barricade 3.Certainly, in order to prevent the TFT21 in LCD2 from deformation occurring further, barricade 3 can be all set at two opposite side of glue frame body 1.In the present embodiment, an opposite side of glue frame body 1 is provided with barricade 3.And the scope of the gap between barricade 3 and touch-screen 4 between 0.07mm ~ 0.09mm.In order to take into account the laminating degree of touch-screen 4 and distortion-free effect, the gap between barricade 3 and touch-screen 4 is 0.08mm.When the TFT21 of LCD2 is subject to External Force Acting, barricade 3 is pressed on touch-screen 4, and the TFT21 for LCD2 provides the effect of buffering, thus prevents LCD2 deformation and damaged under the effect of external force.
The utility model provides the glue frame preventing LCD2 breakage, and the barricade 3 of this glue frame is arranged between glue frame body 1 and touch-screen 4, and gap between barricade 3 and touch-screen 4 is in the scope of 0.07mm ~ 0.09mm.When the TFT21 of LCD2 is subject to External Force Acting, barricade 3 presses on touch-screen 4, and the TFT21 for LCD2 provides the effect of buffering, avoids TFT21 stress and deformation and damaged, thus avoids LCD2 deformation and damaged under the effect of external force.
Further, for strengthening barricade 3 in integrally-built stability, preferably, barricade 3 is connected with glue frame body 1 one.Particularly, barricade 3 is bent to form towards touch-screen 4 direction by the edge of glue frame body 1.
Further, for the installation avoiding barricade 3 to interfere flexible PCB 7, the barricade 3 on one side of the corresponding flexible PCB 7 of glue frame body 1 comprises the first sub-barricade 31 and is provided with the groove passed for flexible PCB 7 between the sub-barricade 31 of the second sub-barricade 32, first and the second barricade 32.During installation, flexible PCB 7 through groove, thus facilitates the installation of flexible PCB 7.
The utility model also provides a kind of liquid crystal display module, and this liquid crystal display module comprises the glue frame preventing LCD breakage.This prevents the structure of the glue frame of LCD breakage from 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 above-mentioned technical scheme preventing the glue frame of LCD breakage, and therefore this liquid crystal display module has the above-mentioned beneficial effect preventing the glue frame of LCD breakage all.
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. prevent a glue frame for LCD breakage, it is characterized in that, comprise glue frame body, at least one opposite side of described glue frame body is provided with the barricade for preventing LCD deformation; Wherein, described barricade is located between described glue frame body and touch-screen, and the gap between described barricade and described touch-screen is 0.07mm ~ 0.09mm.
2. prevent the glue frame of LCD breakage as claimed in claim 1, it is characterized in that, described barricade is bent to form towards described touch panel direction by the edge of described glue frame body.
3. prevent the glue frame of LCD breakage as claimed in claim 1 or 2, it is characterized in that, the gap between described barricade and described touch-screen is 0.08mm.
4. prevent the glue frame of LCD breakage as claimed in claim 1 or 2, it is characterized in that, the barricade on one side of the corresponding flexible PCB of described glue frame body comprises the first sub-barricade and the second sub-barricade, is provided with the groove passed for described flexible PCB between described first sub-barricade and the second sub-barricade.
5. a liquid crystal display module, is characterized in that, comprises the glue frame preventing LCD breakage as described in any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051997.3U CN204422909U (en) | 2015-01-26 | 2015-01-26 | Prevent damaged frame and liquid crystal display module of gluing of LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051997.3U CN204422909U (en) | 2015-01-26 | 2015-01-26 | Prevent damaged frame and liquid crystal display module of gluing of LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422909U true CN204422909U (en) | 2015-06-24 |
Family
ID=53473263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051997.3U Active CN204422909U (en) | 2015-01-26 | 2015-01-26 | Prevent damaged frame and liquid crystal display module of gluing of LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425448A (en) * | 2016-01-05 | 2016-03-23 | 京东方科技集团股份有限公司 | Glue frame and manufacturing method thereof, backlight module and display device and assembly method thereof |
| CN106302879A (en) * | 2016-08-17 | 2017-01-04 | 深圳天珑无线科技有限公司 | A kind of display module and mobile device |
-
2015
- 2015-01-26 CN CN201520051997.3U patent/CN204422909U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425448A (en) * | 2016-01-05 | 2016-03-23 | 京东方科技集团股份有限公司 | Glue frame and manufacturing method thereof, backlight module and display device and assembly method thereof |
| WO2017117992A1 (en) * | 2016-01-05 | 2017-07-13 | 京东方科技集团股份有限公司 | Plastic frame and manufacturing method therefor, backlight module, display device and assembling method therefor |
| US10203552B2 (en) | 2016-01-05 | 2019-02-12 | Boe Technology Group Co., Ltd. | Rubber frame and manufacturing method thereof, backlight module, and display device and assembling method thereof |
| CN106302879A (en) * | 2016-08-17 | 2017-01-04 | 深圳天珑无线科技有限公司 | A kind of display module and mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |