CN208141703U - Display terminal and its display screen - Google Patents
Display terminal and its display screen Download PDFInfo
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- CN208141703U CN208141703U CN201820649310.XU CN201820649310U CN208141703U CN 208141703 U CN208141703 U CN 208141703U CN 201820649310 U CN201820649310 U CN 201820649310U CN 208141703 U CN208141703 U CN 208141703U
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- enhancement layer
- display screen
- side wall
- mounting groove
- junction
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Abstract
The utility model relates to a kind of display terminal and its display screens.Display screen includes screen body and enhancement layer, wherein screen body include display surface and display surface back to the back side and connect the first side of display surface and the back side.First side offers the mounting groove through display surface and the back side.Enhancement layer is attached on the side wall of mounting groove, and thickness of the enhancement layer in side wall and the junction of first side is greater than enhancement layer in the junction of side wall and first side with the thickness of exterior domain.Above-mentioned display screen is attached with enhancement layer in the side wall of mounting groove, and enhancement layer can prevent cutting crackle and pit from further expanding when the external forces such as being hit, while enhancement layer can play a buffer role in, and enhance display screen intensity.And the enhancement layer thickness in the junction of the side wall and first side of mounting groove is thicker, improves side wall and first side junction problem of stress concentration, further improves the intensity of display screen.
Description
Technical field
The utility model relates to field of display technology, more particularly to a kind of display terminal and its display screen.
Background technique
With the development of information technology, the display terminals such as mobile phone, tablet computer, laptop have become people
Indispensable tool in life.In practical applications, the screen accounting of display terminal is bigger, the visual effect provided the user with and
User experience is better." screen comprehensively " becomes the pursuit of more and more users." screen comprehensively " is display terminal industry for super
One of height screen accounting display terminal is screen entirely from the front that literal upper explanation is exactly display terminal than broad definition.
However due to reserve the position of camera and earpiece in the front of display terminal, comprehensive screen display terminal that industry is declared is
The display terminal of superelevation screen accounting.
For the superelevation screen accounting for realizing display terminal, need to carry out special-shaped fluting in the display area of display screen, with pre-
Situations such as staying the position of camera and earpiece, but causing the side wall of display screen slotted zones to be easy to appear crackle, pit after slotting, by
When to external force, display screen is easier to crack from positions such as crackle, the pits of side wall, causes display screen intensity poor.In addition,
After display screen abnormity fluting, the side wall junction at the edge and special-shaped slot that shield body will form stress concentration point, touch by external force
When hitting, screen body is also easy to rupture from stress concentration point.
Utility model content
Based on this, it is necessary to for how to improve fluting display screen strength problem, provide a kind of display terminal and its display
Screen.
A kind of display screen, including：
Shield body, the screen body include display surface, with the display surface back to the back side and connect the display surface and institute
State the first side at the back side；The first side offers the mounting groove through the display surface and the back side；
Enhancement layer is attached to the side wall of the mounting groove, company of the enhancement layer in the side wall and the first side
The thickness for meeting place is greater than the enhancement layer in the junction of the side wall and the first side with the thickness of exterior domain
The screen body of above-mentioned display screen has opened up mounting groove, to install photosensitive mould group and public address mould group.Due to pacifying to open up
The side wall that tankage and the abnormity cutting carried out will lead to mounting groove generates cutting crackle, pit etc., and then leads to the screen of display screen
Body slotted zones strength reduction.By the way that enhancement layer is arranged on the side wall of mounting groove, enhancement layer can prevent cutting crackle and pit
It is further expanded when by external force, while enhancement layer can play a buffer role in, enhances display screen intensity.In addition, in stress
Compare the side wall of concentration and the junction of first side, the thickness of enhancement layer is thicker, can improve the company of side wall and first side
The problem of stress concentration for meeting place further improves the intensity of display screen.
Further, the enhancement layer is also attached in the first side.
Further, the display screen further include with the vertically disposed second side of first side, in the second side
Also it is attached with the enhancement layer, and the second side and the thickness of the enhancement layer of the junction of the first side are greater than
The thickness of the enhancement layer at the center of the second side.
Further, the mounting groove is rectangular channel or dovetail groove；And the thickness in the junction of the adjacent side wall
Degree is greater than thickness of the enhancement layer at the side wall center.
Further, the junction of the adjacent side wall is configured as fillet；The side wall and the first side connect
The place of connecing is configured as fillet；The second side and the first side junction are configured as fillet.
Further, the enhancement layer is organic coating or metal coating.
Further, the material of the organic coating is selected from one of silicone adhesive, UV glue, PI plastic cement, PET or a variety of.
Further, the material of the metal coating is selected from one of copper, aluminium, titanium alloy or a variety of.
Further, the side wall of the enhancement layer and the mounting groove is coating connection, vapor deposition connection, printing connection or patch
It is attached to connect.
A kind of display terminal, including photosensitive mould group, public address mould group and above-mentioned display screen；The photosensitive mould group and/or
Public address mould group is set in the mounting groove.
Above-mentioned terminal is attached with the display screen of enhancement layer in the side wall of mounting groove, and enhancement layer can prevent from cutting
Crackle and pit are further expanded when the external forces such as being hit, while enhancement layer can play a buffer role in, and enhancing is aobvious
Display screen intensity.And the enhancement layer thickness in the junction of the adjacent side wall of mounting groove is thicker, improves adjacent side wall
Junction problem of stress concentration further improves the intensity of display screen, so that the service life is longer for display terminal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the display screen of an embodiment；
Fig. 2 is the cross-sectional view of display screen B-B section shown in FIG. 1；
Fig. 3 is the enlarged drawing of the part A of display screen shown in FIG. 1.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Figure 1 and Fig. 2, the display screen 100 of an embodiment includes screen body 110, wherein screen body 110 includes for showing
The display surface 1111 and display surface of diagram picture back to the back side 1121 and connection display surface 1111 and the back side 1121 first
Side 113.In order to install photosensitive mould group and public address mould group to display terminal, offered in the first side 113 of display screen 100
Mounting groove 120, and mounting groove 120 runs through display surface 1111 and the back side 1121.
Specifically, the display screen 100 of an embodiment includes cap 111 and the TFT substrate 112 with cap stacking.
The upper surface of cap 111 is the display surface 1111 of display screen 100, and the lower surface of TFT substrate 112 is the back side of display screen
1121.Further, display screen 100 further includes illuminating module (not shown), illuminating module be wrapped in cap 111 and
Between TFT substrate 112.Illuminating module can be OLED.Further, mounting groove 120 is provided with the first side of screen body 110
113, and mounting groove 120 sequentially passes through cap 111 and TFT substrate 112.Further, due to cap 111 and
TFT substrate 112 mostly uses the hard materials such as glass, when carrying out abnormity cutting Wei mounting groove 120 is opened up to screen body 110, holds
The defects of side wall 121 for easily leading to mounting groove 120 is cracked, pit, under external force, display screen 100 is easier from side
The positions such as crackle, the pit of wall 121 cracking.Cause 100 intensity of display screen poor.In order to improve the intensity of display screen 100, show
Screen 100 further includes enhancement layer 130, and enhancement layer 130 is attached on the side wall 121 of mounting groove 120.
Further, Fig. 3 is referred to, enhancement layer 130 is attached on the side wall 121 of mounting groove 120, and enhancement layer 130
Thickness in side wall 121 Yu the junction 131 of first side 113 is greater than enhancement layer 130 in side wall 121 and first side 113
Junction 131 the thickness with exterior domain, with improve screen body 110 carry out abnormity cutting Wei mounting groove 120 is opened up after install
The stress concentration aggravation problem with first side junction 131 of the side wall 121 of slot 120.
The screen body 110 of above-mentioned display screen 100 has opened up mounting groove 120, to install photosensitive mould group and public address mould group.Due to
The abnormity cutting for opening up the progress of mounting groove 120 will lead to the generation cutting crackle of side wall 121 of mounting groove 120, pit etc., and then lead
The 110 slotted zones strength reduction of screen body for causing display screen 100, by the way that enhancement layer 130 is arranged on the side wall 121 of mounting groove 120, from
And enhancement layer 130 can prevent cutting crackle and pit from further expanding when the external forces such as being hit, while enhancement layer
130 can play a buffer role in, and enhance the intensity of display screen 110.In addition, comparing the side wall 121 and first side of concentration in stress
113 junction 131, the thickness of enhancement layer 130 is thicker, can improve the side wall 121 and first side 113 of display screen 110
The problem of stress concentration of junction 131 further improves the intensity of display screen 110.
Specifically, referring to Fig. 1 and Fig. 3, body 110 is also vertical with first side 113 sets for screen in one of the embodiments,
Set with second side 114, further, there are two the first sides 113 for shielding body 110, and two first sides 113 are mutual
In parallel.There are two second sides 114, and two second sides 114 are parallel to each other.In the present embodiment, shield the short side of body 110
Surface is first side 113, and long side surface is second side 114.And mounting groove 120 is inside from a wherein first side 113
Recess is formed.And the junction 133 of the adjacent side wall 121 of mounting groove 120 is configured as fillet.Side wall 121 and the first side
The junction 131 in face 111 is configured as fillet.The junction 132 of second side 112 and first side 111 is configured as fillet.
Further, 110 shape of mounting groove can also be rectangle, circle, semicircle or trapezoidal etc..
Specifically, when mounting groove 120 is rectangular channel or dovetail groove, adjacent side wall of the enhancement layer 130 in mounting groove 120
The thickness of 121 junction 133 be greater than enhancement layer 130 at the center of side wall 121 1211 thickness.Rectangle or trapezoidal installation
Slot 120 also will form stress in the junction 133 of adjacent side wall 121 and concentrate, and after enhancement layer 130 here thickeies, can change
The problem of stress concentration of the adjacent wall 121 of kind mounting groove 120, further enhances the intensity of display screen 100.
Specifically, referring to Fig. 3, the first side 113 of the display screen 100 of an embodiment is also attached with enhancement layer 130, to increase
The intensity of strong first side 113, when first side 113 is hit, enhancement layer 130 plays buffer function, absorbs impact force.
Further, the second side 114 of display screen 100 is also attached with 130 (not shown) of enhancement layer, and second side
114 are greater than the enhancement layer 130 at the center of second side with the thickness of the enhancement layer 130 of the junction 133 of first side 113
Thickness.So as to improve the problem of stress concentration of second side 114 and the junction 133 of first side 113.
In this way, the entire edge of screen body 110 adheres to enhancement layer 130, enhancement layer 130 can form buffer area, to reinforce
Layer 130 can protect screen body 110 from comprehensive, no matter shield that orientation of body 110 and hit, enhancement layer can dissolve punching
Power is hit, the damage that screen body 110 is subject to is reduced.In addition, the corner of each stress concentration in screen body 110, the thickness of enhancement layer 130
Degree is thickened, and improves the problem of stress concentration of Ping Ti corner, further increases the intensity of screen body 110.
Specifically, enhancement layer 130 can be organic coating in an embodiment.Organic coating have good toughness, elasticity is good, no
Frangible, the features such as pliability is high and plasticity is strong.The material of organic coating is selected from one of silicone adhesive, PI plastic cement, PET or more
Kind combination.Further, organic coating can be attached to side wall 121, first by techniques such as coating, vapor deposition, printing or attachings
On side 113 or second side 114.
Specifically, enhancement layer may be metal coating in another embodiment, metal coating is rigidly good, plasticity by force and not
It is frangible.The material of metal coating can be selected from copper, aluminium, one or more combinations in titanium alloy.Further, metal coating can lead to
The techniques such as vapor deposition or printing are crossed to be attached in side wall 121, first side 113 or second side 114.
The application in one embodiment, also provides a kind of display terminal, which includes photosensitive mould group, public address mould group
And the display screen 100 of any of the above-described embodiment, photosensitive mould group and public address mould group are all housed in peace in one of the embodiments,
In tankage 120, in another embodiment, can also only have any of photosensitive mould group or public address mould group to be housed in mounting groove 120.
Further, display terminal can be mobile phone, tablet computer or laptop.During display terminal can also include
Frame, drive circuit board, shell etc..Center is set in outside drive circuit board and display screen 100, and shell is then arranged outside center
Portion, to protect display terminal.Display screen 100 is covered on drive circuit board and display screen 100 is electrically connected with drive circuit board
It connects, photosensitive mould group and public address mould group are mounted on the position corresponding with mounting groove 120 of drive circuit board.And photosensitive mould group
And public address mould group is exposed on the display surface 1111 of display screen 100 through mounting groove 120.
Above-mentioned terminal is attached with the display screen 100 of enhancement layer 130 in the side wall 121 of mounting groove 120, reinforces
Layer 130 can play a buffer role in, and enhance the intensity of display screen 100.And in the side wall of mounting groove 120 121 and first side 113
Junction 131 enhancement layer 130 thickness it is thicker, improve the 131 stress collection of junction of side wall 121 Yu first side 113
Middle problem further improves the intensity of display screen 100, so that the service life is longer for display terminal.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of display screen, which is characterized in that including：
Shield body, the screen body include display surface, with the display surface back to the back side and connect the display surface and the back
The first side in face；The first side offers the mounting groove through the display surface and the back side；
Enhancement layer is attached to the side wall of the mounting groove, and the enhancement layer is in the junction of the side wall and the first side
Thickness be greater than the enhancement layer in the junction of the side wall and the first side with the thickness of exterior domain.
2. display screen according to claim 1, which is characterized in that be also attached with the enhancement layer in the first side.
3. display screen according to claim 2, which is characterized in that further include and the vertically disposed second side of first side
Face is also attached with the enhancement layer, and the institute of the junction of the second side and the first side in the second side
The thickness for stating enhancement layer is greater than the thickness of the enhancement layer at the center of the second side.
4. display screen according to claim 3, which is characterized in that the mounting groove is rectangular channel or dovetail groove；And
The thickness of the junction of the adjacent side wall is greater than thickness of the enhancement layer at the side wall center.
5. display screen according to claim 4, which is characterized in that the junction of the adjacent side wall is configured as justifying
Angle；The junction of the side wall and the first side is configured as fillet；The company of the second side and the first side
The place of connecing is configured as fillet.
6. display screen according to claim 1, which is characterized in that the enhancement layer is organic coating or metal coating.
7. display screen according to claim 6, which is characterized in that the material of the organic coating be selected from silicone adhesive, UV glue,
One of PI plastic cement, PET or a variety of.
8. display screen according to claim 6, which is characterized in that the material of the metal coating is selected from copper, aluminium, titanium alloy
One of or it is a variety of.
9. display screen according to any one of claims 1 to 8, which is characterized in that the enhancement layer by coating, vapor deposition,
Printing attaches formation, is attached to the enhancement layer on the side wall of the mounting groove.
10. a kind of display terminal, which is characterized in that including photosensitive mould group, public address mould group and such as any one of claim 1-9
The display screen；The photosensitive mould group and/or public address mould group are set in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649310.XU CN208141703U (en) | 2018-05-03 | 2018-05-03 | Display terminal and its display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820649310.XU CN208141703U (en) | 2018-05-03 | 2018-05-03 | Display terminal and its display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141703U true CN208141703U (en) | 2018-11-23 |
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ID=64312210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820649310.XU Active CN208141703U (en) | 2018-05-03 | 2018-05-03 | Display terminal and its display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270890A (en) * | 2020-10-27 | 2021-01-26 | 合肥维信诺科技有限公司 | Flexible display panel and flexible display device |
| CN113126378A (en) * | 2021-04-16 | 2021-07-16 | 合肥京东方光电科技有限公司 | Liquid crystal display module and display device |
-
2018
- 2018-05-03 CN CN201820649310.XU patent/CN208141703U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112270890A (en) * | 2020-10-27 | 2021-01-26 | 合肥维信诺科技有限公司 | Flexible display panel and flexible display device |
| CN112270890B (en) * | 2020-10-27 | 2022-09-06 | 合肥维信诺科技有限公司 | Flexible display panel and flexible display device |
| CN113126378A (en) * | 2021-04-16 | 2021-07-16 | 合肥京东方光电科技有限公司 | Liquid crystal display module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yungu (Gu'an) Technology Co., Ltd.|Bazhou Yungu Electronic Technology Co., Ltd.|Kunshan Institute of technology new flat panel display technology center Co., Ltd Assignor: Kunshan Guo Xian Photoelectric Co., Ltd. Contract record no.: X2019990000156 Denomination of utility model: Display terminal and display screen thereof Granted publication date: 20181123 License type: Common License Record date: 20191030 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191209 Address after: No. 2 Xiangshan Avenue, Yongning Street, Zengcheng District, Guangzhou, Guangdong province (the core of Zengcheng economic and Technological Development Zone) Patentee after: Guangzhou Guoxian Technology Co., Ltd Address before: 215300, No. 1, Longteng Road, Kunshan Development Zone, Jiangsu, Suzhou, 4 Patentee before: Kunshan Guo Xian Photoelectric Co., Ltd. |
|
| TR01 | Transfer of patent right |