CN204853144U - Subassembly, display module assembly and mobile terminal are shaded - Google Patents
Subassembly, display module assembly and mobile terminal are shaded Download PDFInfo
- Publication number
- CN204853144U CN204853144U CN201520594519.7U CN201520594519U CN204853144U CN 204853144 U CN204853144 U CN 204853144U CN 201520594519 U CN201520594519 U CN 201520594519U CN 204853144 U CN204853144 U CN 204853144U
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- China
- Prior art keywords
- backlight assembly
- display module
- cushion
- mobile terminal
- reflector plate
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- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a subassembly, display module assembly and mobile terminal are shaded, wherein, subassembly in a poor light includes: buffer layer, reflector plate and the backlight unit of setting stack gradually, the reflector plate has the plane of reflection, the plane of reflection orientation backlight unit, the buffer layer set up in on the reflector plate with the reflection facial features back of the body on the surface. The above -mentioned subassembly that is shaded is owing to be equipped with the buffer layer on the body, display module assembly and mobile terminal that the order has subassembly in a poor light can cushion through the buffer layer when falling or collide with, and reducing impact is to the damage of display module assembly, and then increases display module assembly and mobile terminal's antidetonation and compressive property, and avoid garrulous screen and because the liquid crystal receives the demonstration locus coeruleus macula lutea scheduling problem that the extrusion caused.
Description
Technical field
The utility model relates to display field, does not relate to a kind of backlight assembly, display module and mobile terminal.
Background technology
Along with the progress of science and technology, mobile phone and the slimming increasingly of other mobile terminals.But the display module antidetonation of slimming, anti-pressure ability decline, when mobile terminal falls or collide with, easily there is broken screen, and owing to extruding the problem such as display locus coeruleus, macula lutea caused, add the maintenance cost of mobile terminal.
Traditional mobile terminal anti-shock methods is generally and arranges foam in the bottom surface of housing, or increases the gap between housing bottom surface and display module.But, attach in bottom surface in the process of foam and easily bubble, be easy to be expressed to display module when temperature and humidity increase seasonal foam; Increase the distance between display module and housing bottom surface, make mobile terminal thickness increase.
Utility model content
Based on this, be necessary to provide a kind of can antidetonation, thinner thickness, the good backlight assembly of stability and apply display module and the mobile terminal of this backlight assembly.
A kind of backlight assembly, comprise: the reflector plate of stacked setting and back light unit, described reflector plate comprises body and the cushion of superposition setting, described body has reflecting surface, the contiguous described back light unit of described body is arranged, and described reflecting surface is towards described back light unit, described cushion is away from described back light unit.
Wherein in an embodiment, described cushion covers described body.
Wherein in an embodiment, the thickness of described cushion is 0.03 ~ 0.1 millimeter.
Wherein in an embodiment, described cushion comprises one deck foam.
Wherein in an embodiment, described back light unit comprises diffusion sheet and the light guide plate of stacked setting, and the described reflecting surface of described light guide plate and described reflector plate fits.
Wherein in an embodiment, described cushion and described body by integral forming.
A kind of display module, comprises above-mentioned arbitrary described backlight assembly, and the stacked LCD assembly be arranged on described backlight assembly.
Wherein in an embodiment, described display module also comprises glue frame, and described backlight assembly and described LCD assembly are placed in described glue frame.
A kind of mobile terminal, comprises above-mentioned arbitrary described display module, and housing, and described housing offers accepting groove, and described display module is arranged in described accepting groove.
Wherein in an embodiment, described mobile terminal is mobile phone, and described housing is mobile telephone surface shell, and the interval, bottom surface of institute's cushion and described accepting groove is arranged.
Above-mentioned backlight assembly is provided with cushion due to body, make the display module and mobile terminal with backlight assembly when falling or collide with, can be cushioned by cushion, reduce the damage impacted display module, and then increase antidetonation and the compressive property of display module and mobile terminal, avoid broken screen and the problems such as the display locus coeruleus macula lutea caused that are squeezed due to liquid crystal.Due to cushion and this body by integral forming, compare mobile terminal cushion being arranged at housing accepting groove bottom surface, make backlight assembly and mobile terminal more easily produce, be convenient to promote, and cushion is not easy to foaming, increases the stability of backlight assembly and mobile terminal.In addition, compare traditional anti-shock methods, the mobile terminal with above-mentioned backlight assembly does not increase the distance between backlight assembly and housing accepting groove bottom surface, just can reach shock resistance requirement, make the thickness of mobile terminal thinner.
Accompanying drawing explanation
Fig. 1 is the structural representation of the backlight assembly of the utility model one embodiment;
Fig. 2 is the explosive view of the reflector plate of backlight assembly shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, it is the structural representation of the backlight assembly of the utility model one embodiment.
Mobile terminal 10, comprising: display module 100 and housing 200, housing 200 offers accepting groove 210, and display module 100 is arranged in accepting groove 210.In the present embodiment, mobile terminal 10 is mobile phone, and housing 200 is mobile telephone surface shell.In other embodiments, mobile terminal 10 also can be the equipment such as panel computer.
Wherein, display module 100 comprises glue frame (not shown), and the backlight assembly 110 of stacked setting, LCD assembly 120, cover-plate glass 130, and backlight assembly 110 and LCD assembly 120 are placed in glue frame.Also can be understood as, cover-plate glass 130 and backlight assembly 110 lay respectively at the both sides of LCD assembly 120.
In the present embodiment, LCD assembly 120 comprises the upper polaroid superposing setting successively, upper glass, lower-glass, lower polaroid, and lower polaroid is connected with backlight assembly 110.
Backlight assembly 110 comprises reflector plate 112 and the back light unit 113 of stacked setting.Wherein, back light unit 113 comprises diffusion sheet and the light guide plate of stacked setting, and light guide plate and reflector plate 112 fit.Reflector plate 112 comprises body 112A and the cushion 112B of superposition setting.Wherein, body 112A has reflecting surface, and for being reflected by light, the contiguous back light unit 113 of body 112A is arranged, and reflecting surface is towards back light unit 113.Cushion 112B is away from back light unit 113, and the interval, bottom surface of institute cushion 112B and accepting groove 210 is arranged, and also can be understood as, when backlight assembly 110 omits glue frame, and the bottom surface relative spacing of cushion 112B and accepting groove 210; When backlight assembly 110 has glue frame, glue frame is also arranged with the bottom surface relative spacing of accepting groove 210.
It is pointed out that according to actual conditions, cushion 112B also can abut against with the bottom surface of accepting groove 210.
See also Fig. 2, it is the explosive view of the reflector plate 112 of the backlight assembly of mobile terminal 10 shown in Fig. 1 110.
In the present embodiment, cushion 112B and body 112A is one-body molded, and cushion 112B covers body 112A.Also can be understood as, surface opposing with reflecting surface on body 112A is all buffered layer 112B and covers.Concrete, cushion 112B comprises one deck foam, and the thickness of cushion 112B is 0.03 ~ 0.1 millimeter, is preferably 0.05 millimeter.Make cushion 112B both too thinly can not affect cushioning effect like this, again can not be too thick, affect the thickness of backlight assembly 110.
In other embodiments, cushion 112B also can cover part body 112A, and such as cushion 112B only covers periphery and the central region of body 112A.
Above-mentioned backlight assembly 110 is provided with cushion 112B due to body 112A, make the display module 100 and mobile terminal 10 with backlight assembly 110 when falling or collide with, can be cushioned by cushion 112B, reduce the damage impacted display module 100, and then increase antidetonation and the compressive property of display module 100 and mobile terminal 10, avoid broken screen and the problems such as the display locus coeruleus macula lutea caused that are squeezed due to liquid crystal.Because cushion 112B and body 112A is one-body molded, compare mobile terminal cushion 112B being arranged at housing 200 accepting groove 210 bottom surface, backlight assembly 110 and mobile terminal 10 is made more easily to produce, be convenient to promote, and cushion 112B is not easy to foaming, increase the stability of backlight assembly 110 and mobile terminal 10.In addition, compare traditional anti-shock methods, the mobile terminal 10 with above-mentioned backlight assembly 110 does not increase the distance between backlight assembly 110 and housing 200 accepting groove 210 bottom surface, just can reach shock resistance requirement, make the thickness of mobile terminal 10 thinner.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a backlight assembly, it is characterized in that, comprise: the reflector plate of stacked setting and back light unit, described reflector plate comprises body and the cushion of superposition setting, described body has reflecting surface, the contiguous described back light unit of described body is arranged, and described reflecting surface is towards described back light unit, and described cushion is away from described back light unit.
2. backlight assembly according to claim 1, is characterized in that, described cushion covers described body.
3. backlight assembly according to claim 1, is characterized in that, the thickness of described cushion is 0.03 ~ 0.1 millimeter.
4. backlight assembly according to claim 1, is characterized in that, described cushion comprises one deck foam.
5. backlight assembly according to claim 1, is characterized in that, described back light unit comprises diffusion sheet and the light guide plate of stacked setting, and the described reflecting surface of described light guide plate and described reflector plate fits.
6. backlight assembly according to claim 1, is characterized in that, described cushion and described body by integral forming.
7. show a module, it is characterized in that, comprise the backlight assembly according to any one of claim 1 to 6, and the stacked LCD assembly be arranged on described backlight assembly.
8. display module according to claim 7, is characterized in that, described display module also comprises glue frame, and described backlight assembly and described LCD assembly are placed in described glue frame.
9. a mobile terminal, is characterized in that, comprises the display module described in any one of claim 7 to 8, and housing, and described housing offers accepting groove, and described display module is arranged in described accepting groove.
10. mobile terminal according to claim 9, is characterized in that, described mobile terminal is mobile phone, and described housing is mobile telephone surface shell, and the interval, bottom surface of institute's cushion and described accepting groove is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594519.7U CN204853144U (en) | 2015-08-07 | 2015-08-07 | Subassembly, display module assembly and mobile terminal are shaded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594519.7U CN204853144U (en) | 2015-08-07 | 2015-08-07 | Subassembly, display module assembly and mobile terminal are shaded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853144U true CN204853144U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594519.7U Expired - Fee Related CN204853144U (en) | 2015-08-07 | 2015-08-07 | Subassembly, display module assembly and mobile terminal are shaded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132695A (en) * | 2017-06-21 | 2017-09-05 | 深圳市泰衡诺科技有限公司 | Mobile phone backlight module buffer structure |
| CN107229156A (en) * | 2016-03-25 | 2017-10-03 | 深圳富泰宏精密工业有限公司 | Display screen |
-
2015
- 2015-08-07 CN CN201520594519.7U patent/CN204853144U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229156A (en) * | 2016-03-25 | 2017-10-03 | 深圳富泰宏精密工业有限公司 | Display screen |
| US10534211B2 (en) | 2016-03-25 | 2020-01-14 | Chiun Mai Communication Systems, Inc. | Display |
| CN107132695A (en) * | 2017-06-21 | 2017-09-05 | 深圳市泰衡诺科技有限公司 | Mobile phone backlight module buffer structure |
| CN107132695B (en) * | 2017-06-21 | 2023-12-26 | 深圳市泰衡诺科技有限公司 | Buffering structure of mobile phone backlight module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516000 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee after: CHINA DISPLAY OPTOELECTRONICS TECHNOLOGY (HUIZHOU) Co.,Ltd. Address before: 516000 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 23 District Patentee before: TCL DISPLAY TECHNOLOGY (HUIZHOU) 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: 20151209 |