CN103105683B - Display device - Google Patents
Display device Download PDFInfo
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- CN103105683B CN103105683B CN201210572700.9A CN201210572700A CN103105683B CN 103105683 B CN103105683 B CN 103105683B CN 201210572700 A CN201210572700 A CN 201210572700A CN 103105683 B CN103105683 B CN 103105683B
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- ear
- display device
- plate body
- framework
- display module
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Abstract
The invention discloses a display device which comprises a first frame body, a second frame body and a display module, wherein an opening of a first accommodating space is defined to be towards a first direction, and the first frame body is provided with a plurality of first fixed parts; and the second frame body comprises a plate body and a plurality of ear parts, wherein the plurality of ear portions are placed on at least one side edge of the plate body, one end of each ear part is fixedly connected with the plate body, the second frame body and the display module are sequentially placed in the first accommodating space along the first direction, and the display module is placed on a first side of the plate body. When under the action of external force along the first direction, the plurality of ear parts of the second frame body are respectively combined and fixed with the plurality of fixed parts of the first frame body, and under the action of acting force contrary to the external force, the plate body bows and twists towards the second direction contrary to the first direction, and a first gap between the plate body and the display module is produced. The display device can improve the ability of water ripple resistance of the display module under the condition that the whole thickness of the display device is not increased.
Description
Technical field
The present invention, about a kind of display device, particularly relates to a kind of avoiding and shows the display device that module produces water ripples.
Background technology
In prior art, in general, display device comprises front housing, display module and back cabinet, front housing and back cabinet form accommodation space in order to accommodating display module, display module has upper chase, lower chase, display panel and backlight module, and upper chase and lower chase form accommodation space with accommodating display panel and backlight module.But in actual applications, when upper chase and accommodation space that lower chase is formed are not enough large or screw locks tension or chase deformation poor direction is true etc., all as easy as rolling off a log display panel that makes produces water ripple phenomenon.Existing settling mode or be exactly increase ironware thickness, or increase reserved enough gaps, but aforesaid way all can increase the integral thickness of display module.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of display module, when not increasing display device integral thickness, can promote the ability of display module antagonism water ripples.
For reaching above-mentioned purpose, the invention provides a kind of display device, this display device comprises: the first framework, and definition opening, towards the first accommodation space of first direction, this first framework has multiple first fixture; Second framework, comprises plate body and multiple ear, and the plurality of ear is positioned at least one side of this plate body, and one of them end of each this ear is fixedly connected with this plate body; And display module, this second framework and this display module are positioned over this first accommodation space successively along this first direction, and this display module is positioned at the first side of this plate body.Wherein, when the plurality of ear of this second framework is subject to being combined fixing respectively with the plurality of first fixture of this first framework along the external force of this first direction, this plate body can be subject to and this external force opposite effect power and towards the second direction warpage contrary with this first direction, and and produces the first gap between this display module.
As optional technical scheme, display device also comprises the 3rd framework, and this second framework and the 3rd framework are oppositely arranged and in conjunction with formation second accommodation space, this second accommodation space is in order to this display module accommodating.
As optional technical scheme, the other end wherein of this ear does not deflect towards this first direction from this plate body place plane, and this ear the second gap apart that this first fixture is corresponding with it, this first fixture is positioned at this first side of this plate body; Or the other end wherein of this ear deflects the first angle from this plate body place plane towards this second direction.
As optional technical scheme, this second framework also has multiple sidewall, the plurality of sidewall is positioned at the periphery of this plate body and forms the 3rd accommodation space with this display module accommodating with this plate body, and the side of this display module of each this sidewall its correspondence relative deflects the second angle dorsad, wherein, when the plurality of ear is subject to being combined fixing respectively with the plurality of first fixture along the external force of this first direction, each this sidewall deflects towards this side of its correspondence.
As optional technical scheme, this first fixture and this ear all have fixed orifice, this ear that this first fixture is corresponding with it passes through screw locking; Or this first fixture has grab, this corresponding ear has buckle, this ear that this first fixture is corresponding with it is fixed by this grab and this buckle and combines.
As optional technical scheme, the plurality of ear is positioned at least two sides of this plate body, and these two sides are relative.
As optional technical scheme, the plurality of ear and this plate body are formed in one.
As optional technical scheme, this first framework is the back cover of this display device, and this second framework is chase.
As optional technical scheme, this display device also comprises front frame, and this front frame is covered in the place of surrounding of the side of this display module this plate body relative, and combines with this first framework.
As optional technical scheme, this display device is liquid crystal indicator, and this liquid crystal indicator comprises display panels and backlight module.
Compared with prior art, display device provided by the invention is with under the situation not changing display device thickness, by the water resistant ripple capability improving of display module, original fixed form can not be affected after display module group assembling to complete machine, now the second framework of locating and displaying module can produce backward convex stress thus warpage occurs, and produce certain interval between display module, and due to the existence in gap, the impulsive force being delivered to display module can be reduced largely, can prevent display module from being produced water ripples by external impacts, or overbend or damage.
Can be further understood by following detailed Description Of The Invention and institute's accompanying drawings about the advantages and spirit of the present invention.
Accompanying drawing explanation
Figure 1 shows that the schematic diagram according to display device of the present invention;
Figure 2 shows that the schematic diagram according to the second framework of the present invention;
Fig. 3 A is depicted as the decomposing schematic representation of the first embodiment of the part-structure before according to display device assembling of the present invention;
Fig. 3 B is depicted as the schematic diagram after the display device assembling in Fig. 3 A;
Fig. 4 A is depicted as the decomposing schematic representation of the second embodiment of the part-structure before according to display device assembling of the present invention;
Fig. 4 B is depicted as the schematic diagram after the display device assembling in Fig. 4 B.
Embodiment
Refer to Figure 1A-Fig. 3 B, Figure 1 shows that the schematic diagram according to display device of the present invention, Figure 2 shows that the schematic diagram according to the second framework of the present invention, Fig. 3 A is depicted as the decomposing schematic representation of the first embodiment of the part-structure before according to display device assembling of the present invention, and Fig. 3 B is depicted as the schematic diagram after the display device assembling in Fig. 3 A; The invention provides a kind of display device 1, this display device 1 is such as liquid crystal indicator, concrete is such as LCD TV or LCD computer, and liquid crystal indicator comprises display panels and backlight module, and backlight module provides light source for display panels.Display device 1 comprises the first framework 2, second framework 3 and display module 4.For LCD TV or LCD computer, the first framework 2 is such as the back cover of display device 1, and the second framework 3 can be chase.
Refer to Fig. 3 A and Fig. 3 B, the first framework 2 defines the first accommodation space A of opening 5 towards first direction R1, the first framework 2 has multiple first fixture 21.Second framework 3 comprises plate body 31 and multiple ear 32, and these ears 32 are positioned at least one side of plate body 31, and one of them end of these ears 32 is fixedly connected with plate body 31.Second framework 3 is positioned over the first accommodation space A with display module 4 successively along first direction R1, and display module 4 is positioned at the first side 33 of plate body 31.Wherein, when these ears 32 of the second framework 3 are subject to being combined fixing respectively with these first fixtures 21 of the first framework 2 along the external force of first direction R1, plate body 31 can be subject to and this external force opposite effect power and towards the second direction R2 warpage contrary with first direction R1, and and produce the first clearance D 1 between display module 4, as shown in Figure 3 B.
In addition, display device 1 also includes front frame 6, and front frame 6 is covered in the place of surrounding of the side of the relative plate body 31 of display module 4, the common fixing miscellaneous part shown in module 4 and display device and front frame 6 can combine with the first framework 2.And the sidewall that the first framework 2 such as comprises diapire and extended forward by diapire outside, diapire and sidewall define the first accommodation space A of opening 5 towards first direction R1 jointly.The combination of front frame 6 and the first framework 2 is such as: front frame 6 has the 3rd fixture 61, front frame 6 combines fixing by the 3rd fixture 61 with the sidewall of the first framework 2.
On address in Fig. 3 A, Fig. 3 B and only describe display device 1 there is the second framework 3, but in another embodiment, display device 1 also can comprise the 3rd framework, second framework 3 and the 3rd framework are oppositely arranged and in conjunction with formation second accommodation space, second accommodation space is in order to accommodating display module 4, and the second accommodation space has towards the opening of first direction R1, in order to expose the display window of display module 4.
Please continue see Fig. 2 and Fig. 3 A, in present embodiment, the other end wherein of ear 32 deflects the first angle a1 from plate body 31 place plane towards second direction R2, and wherein for reach follow-up warping effect better, the first angle is preferably 30-45 degree.When these ears 32 of the second framework 3 are subject to being combined fixing respectively with these first fixtures 21 of the first framework 2 along the external force of first direction R1, these ears 32 can offset towards first direction R1 under the effect of external force, because ear 32 is fixedly connected with plate body 31, so when ear 32 is by this external force, plate body 31 can be subject to and this external force opposite effect power and towards the second direction R2 warpage contrary with first direction R1, and and produce the first clearance D 1 between display module 4, as shown in Figure 3 B.
In addition, in present embodiment, for fixing better or locating and displaying module 4, second framework 3 also has multiple sidewall 34, these sidewalls 34 are positioned at the periphery of plate body 31 and form the 3rd accommodation space with accommodating display module 4 with plate body, in fact the 3rd accommodation space is herein combined with above-mentioned 3rd framework and also just defines the second above-mentioned accommodation space, is all in order to accommodating display module 4.In general, the plate body 31 of the second framework 3 is rectangle or quadrilateral structure, so these sidewalls 34 are divided into the surrounding of plate body 31.And the side 41 that each sidewall 34 shows module 4 relatively deflects the second angle a2 dorsad, that is, sidewall 34 can the side 41 of relative its correspondence towards the sidewall deflection of the direction away from side 41 that is the first framework 2 towards correspondence, wherein, when these ears 32 are subject to being combined fixing respectively with these first fixtures 21 along the external force of first direction R1, these sidewalls 34 of second framework 3 deflect towards the side 41 of the correspondence of display module 4, and the structure after deflection as shown in Figure 3 B.
And; in order to realize above-mentioned warping effect better; these ears 32 are positioned at least two sides of plate body 31, and these two sides are relative, in present embodiment; these ears 32 are divided into four sides of plate body 31; and relative between two, so not only can realize the warpage of plate body 31 to large extent, and arrange in the equilibrium of plate body 31 periphery due to ear 32; make the warpage of plate body 31 also more balanced, thus also can protect better display module 4 in display panel in order to avoid be squeezed.In addition, similarly, in order to realize above-mentioned warping effect better, preferably, multiple ear 32 and multiple sidewall 34 are formed in one with plate body 31.
As for the fixed form of the first framework 2 and the second framework 3, in concrete such as present embodiment, first fixture 21 and ear 32 are all provided with respectively fixed orifice 22 and fixed orifice 35, first fixture 21 ear 32 corresponding with it be locked in fixed orifice 22 and fixed orifice 35 by screw 7 thus realize affixed.It should be noted that at this, display device 1 former frame 6 of the present invention is deposited in case, 3rd fixture 61 of front frame 6 also can arrange fixed orifice 62, screw 7 can be locked in fixed orifice 22, fixed orifice 35 and fixed orifice 62 simultaneously, thus not only achieves the combination of the first framework 2 and the second framework 3 but also achieve the combination of the first framework 2 and front frame 6.Such as, but the combination of the first framework 2 and the second framework 3 is not limited with above-mentioned, in another kind of embodiment, the first fixture has grab, corresponding ear has buckle, and the ear that the first fixture is corresponding with it is fixed by grab and buckle and combines; Or first fixture has buckle, corresponding ear has grab, and the ear that the first fixture is corresponding with it is fixed by buckle and grab and combines.That is concrete affixed mode does not limit, after a demand fulfillment combines, ear 32 can be subject to the external force of first direction R1.
Refer to the decomposing schematic representation that Fig. 4 A and Fig. 4 B, Fig. 4 A is depicted as the second embodiment of the part-structure before according to display device assembling of the present invention, Fig. 4 B is depicted as the schematic diagram after the display device assembling in Fig. 4 B.In present embodiment, the other end wherein of ear 32 ' does not deflect towards first direction R1 from plate body 31, and the first fixture 21 ' ear 32 ' corresponding with it is positioned at the first side 33 of plate body 31 at a distance of the second gap d 1, first fixture 21 '; That is the other end wherein of ear 32 ' can from plate body 31 towards second direction R2 deflection, also can be the other end wherein and the plate body 31 of ear 32 ' at grade, that is whole ear 32 ' and plate body 31 are at grade.When these ears 32 ' of the second framework 3 ' are subject to combining fixing respectively with these first fixtures 21 ' of the first framework 2 ' along the external force of first direction R1, these ears 32 ' can offset towards first direction R1 under the effect of external force, because ear 32 ' is fixedly connected with plate body 31, so when ear 32 ' is by this external force, plate body 31 can be subject to and this external force opposite effect power and towards the second direction R2 warpage contrary with first direction R1, and and produce the first clearance D 2 between display module 4, as shown in Figure 4 B.In concrete such as present embodiment, first fixture 21 ' and ear 32 ' are all provided with respectively fixed orifice 22 ' and fixed orifice 35 ', the first fixture 21 ' ear 32 ' corresponding with it by screw 7 through being locked in fixed orifice 35 ' and fixed orifice 22 ' after the through hole 23 ' on the sidewall of the first framework 2 thus realizing affixed.Similarly, display device 1 former frame 6 is deposited in case, 3rd fixture 61 of front frame 6 also can arrange fixed orifice 62, screw 7 can be locked in fixed orifice 22 ', fixed orifice 35 ' and fixed orifice 62 simultaneously, thus not only achieves the combination of the first framework 2 ' and the second framework 3 ' but also achieve the combination of the first framework 2 ' and front frame 6.
In sum, display device provided by the invention is with under the situation not changing display device thickness, by the water resistant ripple capability improving of display module, original fixed form can not be affected after display module group assembling to complete machine, now the second framework of locating and displaying module can produce backward convex stress thus warpage occurs, and produce certain interval between display module, and due to the existence in gap, the impulsive force being delivered to display module can be reduced largely, can prevent display module from being produced water ripples by external impacts, or overbend or damage.
By the above detailed description of preferred embodiments, be wish clearly to describe feature of the present invention and spirit, and not with above-mentioned disclosed preferred embodiment, protection scope of the present invention limited.On the contrary, its objective is wish to contain various change and tool equality be arranged in the present invention institute in the protection domain of claim applied for.Therefore, the protection domain of the claim that the present invention applies for should do the broadest explanation, with the arrangement causing it to contain all possible change and tool equality according to above-mentioned explanation.
Claims (10)
1. a display device, is characterized in that this display device comprises:
First framework, definition opening, towards the first accommodation space of first direction, this first framework has multiple first fixture;
Second framework, comprises plate body and multiple ear, and the plurality of ear is positioned at least one side of this plate body, and one of them end of each this ear is fixedly connected with this plate body; And
Display module, this second framework and this display module are positioned over this first accommodation space successively along this first direction, and this display module is positioned at the first side of this plate body;
Wherein, when the plurality of ear of this second framework is subject to being combined fixing respectively with the plurality of first fixture of this first framework along the external force of this first direction, this plate body can be subject to and this external force opposite effect power and towards the second direction warpage contrary with this first direction, and and produces the first gap between this display module.
2. display device as claimed in claim 1, it is characterized in that this display device also comprises the 3rd framework, this second framework and the 3rd framework are oppositely arranged and in conjunction with formation second accommodation space, this second accommodation space is in order to this display module accommodating.
3. display device as claimed in claim 1, it is characterized in that the other end wherein of this ear does not deflect towards this first direction from this plate body place plane, and this ear the second gap apart that this first fixture is corresponding with it, this first fixture is positioned at this first side of this plate body; Or the other end wherein of this ear deflects the first angle from this plate body place plane towards this second direction.
4. display device as claimed in claim 1, it is characterized in that this second framework also has multiple sidewall, the plurality of sidewall is positioned at the periphery of this plate body and forms the 3rd accommodation space with this display module accommodating with this plate body, and the side of this display module of each this sidewall its correspondence relative deflects the second angle dorsad, wherein, when the plurality of ear is subject to being combined fixing respectively with the plurality of first fixture along the external force of this first direction, each this sidewall deflects towards this side of its correspondence.
5. display device as claimed in claim 1, it is characterized in that this first fixture and this ear all have fixed orifice, this ear that this first fixture is corresponding with it passes through screw locking; Or this first fixture has grab, this corresponding ear has buckle, this ear that this first fixture is corresponding with it is fixed by this grab and this buckle and combines.
6. display device as claimed in claim 1, it is characterized in that the plurality of ear is positioned at least two sides of this plate body, and these two sides is relative.
7. display device as claimed in claim 1, is characterized in that the plurality of ear and this plate body are formed in one.
8. display device as claimed in claim 1, it is characterized in that this first framework is the back cover of this display device, this second framework is chase.
9. display device as claimed in claim 1, is characterized in that this display device also comprises front frame, and this front frame is covered in the place of surrounding of the side of this display module this plate body relative, and combines with this first framework.
10. display device as claimed in claim 1, it is characterized in that this display device is liquid crystal indicator, this liquid crystal indicator comprises display panels and backlight module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572700.9A CN103105683B (en) | 2012-12-26 | 2012-12-26 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572700.9A CN103105683B (en) | 2012-12-26 | 2012-12-26 | Display device |
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| Publication Number | Publication Date |
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| CN103105683A CN103105683A (en) | 2013-05-15 |
| CN103105683B true CN103105683B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210572700.9A Expired - Fee Related CN103105683B (en) | 2012-12-26 | 2012-12-26 | Display device |
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| CN (1) | CN103105683B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503120B (en) * | 2014-12-04 | 2018-05-11 | 惠州Tcl移动通信有限公司 | The fixed structure of liquid crystal display device and its liquid crystal module |
| CN107148189B (en) * | 2017-06-28 | 2022-11-04 | 京东方科技集团股份有限公司 | Fastening device, operation method thereof and display device |
| CN109523924B (en) * | 2019-01-04 | 2021-04-20 | 苏州佳世达电通有限公司 | Display device and frame assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877398A (en) * | 2006-07-06 | 2006-12-13 | 广辉电子股份有限公司 | LCD module and its fixing device |
| CN202583638U (en) * | 2012-05-16 | 2012-12-05 | 北京京东方光电科技有限公司 | Assembling table |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4377479B2 (en) * | 1999-06-29 | 2009-12-02 | 東芝モバイルディスプレイ株式会社 | Flat panel display |
| KR100443832B1 (en) * | 2001-12-26 | 2004-08-09 | 엘지.필립스 엘시디 주식회사 | Liquid Crystal Display Apparatus of Notebook computer |
-
2012
- 2012-12-26 CN CN201210572700.9A patent/CN103105683B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877398A (en) * | 2006-07-06 | 2006-12-13 | 广辉电子股份有限公司 | LCD module and its fixing device |
| CN202583638U (en) * | 2012-05-16 | 2012-12-05 | 北京京东方光电科技有限公司 | Assembling table |
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| Publication number | Publication date |
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| CN103105683A (en) | 2013-05-15 |
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