CN101046569A - Display panel holding and fixing system - Google Patents
Display panel holding and fixing system Download PDFInfo
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- CN101046569A CN101046569A CN 200610066067 CN200610066067A CN101046569A CN 101046569 A CN101046569 A CN 101046569A CN 200610066067 CN200610066067 CN 200610066067 CN 200610066067 A CN200610066067 A CN 200610066067A CN 101046569 A CN101046569 A CN 101046569A
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- display panel
- frame structure
- shaped
- display
- flexible fastening
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Abstract
The display panel holding and fixing system includes one frame structure with the display panel holding space, one fixing top cover on the frame structure and elastic fixing elements set on the frame structure to fix the display panel. After the display panel is set inside the holding space of the frame structure, the elastic fixing elements and the fixing top cover will push against the display panel to fix the display panel inside the frame.
Description
The present invention relates to a kind of display module framework.
Background technology
Please refer to Fig. 1 figure and Fig. 2 figure, it is the diagrammatic cross-section of prior art LCD panel module.As shown in Figure 1, LCD panel module 10 comprises a display panels 12, a framed structure 14, a fixing glue 16 and a fixed cover 18, and this prior art is to utilize the fixing glue 16 be attached on the framed structure 14 inner edges bottom and fixed cover 18 that display panels 12 is fixed on the framed structure 14.Yet, employed traditionally fixing glue 16 is the double sticky tape (double tape) that materials such as acryl are made, after through long-time the use, can lose stickiness gradually, also be subjected to the influence of extraneous environment for use easily, factor such as high temperature that backlight module produced or working environment humidity for example, and quicken to reduce its serviceable life, make the reliability of LCD panel module 10 reduce, even when carrying out reliability (reliability) test or each external force collision of improper use, display panels 12 just can have the fixing glue 16 of disengaging and the possibility of collision box shelf structure 14.
And shortcoming such as this prior art also has that assembling precision is difficult to improve, maintain and replace inconvenience and zero element are too much.As shown in Figure 1, A among the figure and B are the distance of display panel operating space 12a edge and fixed cover 18 inside edges, C is the distance of central point and framed structure 14 outer ledges of display panel operating space 12a, in the LCD panel module of this prior art, no matter be full-automatic or the output situation of artificial assembling etc., the effect of double sticky tape only can reduce the possibility that display panels moves in its serviceable life, the gap of A and B is difficult to be controlled in 0.5 centimetre usually, and can't meet general display client's demand, in addition, the tolerance of C also is difficult to be controlled in 0.3 centimetre usually, and can't reach the requirement of SPWG (Standard Panel Working Group).
As shown in Figure 2, another kind of prior art 20 of LCD panel modules commonly used comprise a display panels 22, a framed structure 24, two sponge blocks 26 and a fixed cover 28, and this prior art is to utilize the sponge block 26 that is attached on the framed structure 24 inner edge sidewalls and fixed cover 28 that display panels 22 is fixed on the framed structure 24.Because sponge block 26 also is subjected to the influence of extraneous environment for use easily being out of shape gradually through long-time use or after by display panels 22 extruding, for example the working environment humidity causes distortion or the environment too dry causes embrittlement but similarly.And it has assembling precision equally and is difficult to improve, shortcomings such as maintain and replace inconvenience and zero element are too much, as shown in Figure 2, A among the figure and B are the distance of display panels operating space 22a edge and fixed cover 28 inside edges, C is the distance of central point and framed structure 24 outer ledges of display panels operating space 22a, in the LCD panel module of this prior art, the gap of A and B can be controlled in 0.5 centimetre usually, and the tolerance of C also can be controlled in 0.3 centimetre usually, but in order to reach the requirement of SPWG, the required cost of paying of this way is higher, man-hour while is longer, and difficulty meets the demand of a large amount of manufacturings.
Summary of the invention
It is a kind of in order to hold and the system of fixing a display panel, to address the above problem that a purpose of the present invention is to provide.
The object of the present invention is achieved like this, promptly provide a kind of in order to hold and the system of fixing a display panel, it comprises that one has the shaped as frame structure that can hold the accommodation space of this display panel, at least one structural fixed cover of shaped as frame that is arranged at, and a plurality of flexible fastening elements, it is arranged on the shaped as frame structure, in order to fix this display panel.Wherein, when display panel is positioned in the accommodation space of shaped as frame structure, each flexible fastening element and fixed cover can prop up display panel with fixed display panel in the display module framework.
Because display module framework of the present invention has a plurality of flexible fastening elements, can be in the shaped as frame structure in order to fixed display panel, and need not stick together adhesive plaster and sponge block in the shaped as frame structure, therefore can improve cloth insertion sheet and sponge block in the prior art to be subject to time and environmental impact and lose the problem of stickiness and distortion, and can improve and assemble precision and improve shortcoming such as maintain and replace inconvenience.
Description of drawings
Fig. 1 is the diagrammatic cross-section of prior art LCD panel module;
Fig. 2 is the diagrammatic cross-section of prior art LCD panel module;
Fig. 3 is the cross-sectional view of preferred embodiment display module framework of the present invention and display panel;
Fig. 4 does not comprise the 3 D stereo synoptic diagram of fixed cover for preferred embodiment display module framework of the present invention;
Fig. 5 is the partial enlarged drawing of preferred embodiment display module framework 30 of the present invention;
Fig. 6 is the cross-sectional view of preferred embodiment display module framework of the present invention and display panel.
The main element symbol description:
10: LCD panel module
12: display panels
12a: display panel operating space
14: framed structure
16: fixing glue
18: fixed cover
20: LCD panel module
22: display panels
22a: display panels operating space
24: framed structure
26: sponge block
28: fixed cover
30: the display module framework
32: display panel
32a: display panels operating space
34: the shaped as frame structure
34a, 34b: long limit
34c, 34d: minor face
36: the flexible fastening element
36a: elastic support
36b: the arm of force
38: fixed cover
40: accommodation space
Embodiment
It is a kind of in order to hold and the system of fixing a display panel, for example a kind of display module framework that one embodiment of the invention purpose is to provide.Please refer to Fig. 3 and Fig. 4, Fig. 3 is the cross-sectional view of a preferred embodiment display module framework 30 of the present invention and a display panel 32, and Fig. 4 does not comprise the 3 D stereo synoptic diagram of fixed cover 38 for the display module framework 30 among Fig. 3.In the present embodiment, display apparatus module framework 30 includes a shaped as frame structure 34, four flexible fastening elements 36 and a fixed cover 38.Shaped as frame structure 34 is a rectangle shaped as frame structure, and it has two long limit 34a, 34b and two minor face 34c, 34d and has an accommodation space 40 that can hold display panel 32.Flexible fastening element 36 respectively is a rib structures, and be arranged at the inner edge sidewall on shaped as frame structure 34 both sides respectively, for example present embodiment is grown the inner edge sidewall of limit 34a and minor face 34c, and respectively protrude in the 34a surface, long limit and the minor face 34c surface of shaped as frame structure 34, in order to flexibly propping up the edge of display panel 32, and display panel 32 is fixed in the accommodation space 40.In the present embodiment, flexible fastening element 36 is arranged at long limit 34a and minor face 34c, be used for pushing against display panel 22, make it to contact at long limit 34b and the minor face 34d relative with flexible fastening element 36 positions, but the present invention is not limited thereto, flexible fastening element 36 also can be arranged on long limit 34b and the minor face 34d, or on any one long limit or minor face of shaped as frame structure 34, or even be evenly distributed on each length limit of shaped as frame structure 34, and the quantity of flexible fastening element 36 also can be looked the consideration of factors such as size and the increase and decrease to some extent of display panel.In addition, be provided with a fixed cover 38 on the shaped as frame structure 34 in addition, cover the edge of display panel 32 and fixed display panel 32 removably in display module framework 30.
Please refer to Fig. 5, Fig. 5 is the partial enlarged drawing of display module framework 30.In the present embodiment, flexible fastening element 36 includes an elastic support 36a and an arm of force 36b, and wherein arm of force 36b can be a strip mechanism, and its width is slightly less than shaped as frame structure 34, and elastic support 36a is the junction of arm of force 36b and shaped as frame structure 34.Because flexible fastening element 36 is the design of an elastic support 36a and arm of force 36b, and the material of flexible fastening element 36 can be the plastic material with toughness, so the end of arm of force 36b can elastic support 36a be that mobile fulcrum is toward interior or flexibly distortion outward.
Therefore when being positioned over display panel 32 in the display apparatus module framework 30, arm of force 36b can drive the end of arm of force 36b toward interior pressure, display panel 32 is inserted in the accommodation space 40, and after display panel 32 is inserted fully, arm of force 36b just can rebound outward, pushing and pressing display panel 32, and then fix display panel 32.In addition, flexible fastening element 36 is not limited to the disclosed shape of Fig. 5, and it also can be the flexible shape of other tool, structure such as shell fragment or salient point for example, and with shaped as frame structure 34 integrated structural designs.
Because having the metal or the plastic material of plasticity or toughness, the framework utilization of general display module is made, therefore the display module framework that the display module framework that present embodiment disclosed can utilize integrated technology directly to produce to have flexible fastening element and fixed cover, and provide the flexible fastening element required elasticity by the characteristic of above-mentioned material and the structural design of flexible fastening element, and display panel effectively is fixed in the display module framework, do not need extra manufacture craft and cost, do not need to change the dimensions of former display panel yet.
In addition, it should be noted that present embodiment also has the function of the assembling precision that improves display module.Please refer to Fig. 6, Fig. 6 is the cross-sectional view of display module framework 30 and display panel 32.A among the figure and B are the distance of display panels operating space 32a edge and fixed cover 38 inside edges, and C is the distance of central point and display module framework 30 outer ledges of display panels operating space 32a.In the present embodiment, can be according to the display panel and the specification demand of different size size, the size and the deflection of accurate calculating elastic retaining element design and adjust display panels operating space 32a, the relative distance of fixed cover 38 and display module framework 30, make the gap of the A of display module framework 30 and B less than 0.5 centimetre to meet general display client's demand, and the tolerance that makes C less than 0.3 centimetre reaching the requirement of SPWG, and such assembling precision be only utilized merely in the past the fixing prior art of double sticky tape or sponge block can't finish.
In sum, the disclosed display module framework of present embodiment has the flexible fastening element and the fixed cover of particular design, therefore when not using fixing glue, display panel can utilize the resilient movement of flexible fastening element and be installed on the display module framework easily, also can be display panel be taken out, therefore in the maintenance of display module and disassemble and have heavy industry advantage easily by mobile flexible fastening element.Moreover, as when being used fixing glue, display panel is fastened in the design of accommodation space by fixed cover and flexible fastening element, display panel breaks away from the problem of display module easily in the time of can remedying fixing glue stickiness such as double sticky tape in the prior art and reduce, therefore, even after the fixing glue stickiness reduced, flexible fastening element and fixed cover still can stably be fixed in display panel in the display module framework.In addition, the disclosed display module framework of present embodiment is applicable in the various display equipments, for example display panels, Organic Light Emitting Diode (organiclight emitting diode, OLED) display panel, plasma display (plasma displaypanel, and improve fiduciary level and the assembling convenience and the precision of display equipment PDP) or other two-d display panel.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (9)
1. one kind in order to hold and to fix the system of a display panel, comprising:
One shaped as frame structure has the accommodation space that a plurality of flexible fastening elements and can hold this display panel; And
One fixed cover is arranged on this shaped as frame structure removably.
2. the system as claimed in claim 1, wherein when this display panel was positioned in this accommodation space of this shaped as frame structure, this each flexible fastening element can prop up this display panel in this shaped as frame structure.
3. the system as claimed in claim 1, wherein when this display panel was positioned in this accommodation space of this shaped as frame structure, this fixed cover can cover the edge of this display panel and this display panel is fixed in this shaped as frame structure.
4. the system as claimed in claim 1, wherein this display panel comprises display panels, organic LED display panel or plasma display.
5. the system as claimed in claim 1, wherein this shaped as frame structure is a rectangle shaped as frame structure, has two long limit and two minor faces.
6. system as claimed in claim 5, wherein this each flexible fastening element is arranged at this two long limit one of them or this two minor face on one of them at least.
7. the system as claimed in claim 1, wherein this each flexible fastening element comprises fin, shell fragment or salient point.
8. the system as claimed in claim 1, wherein respectively this each flexible fastening element is a fin, includes:
One elastic support, this two long limit one of them and this two minor face of being connected in this framed structure are on one of them; And
One arm of force, by this elastic support extend and protrude in this two long limit one of them and this two minor face one of them.
9. the system as claimed in claim 1, the wherein element that is formed in one of this shaped as frame structure and this each flexible fastening element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610066067 CN101046569A (en) | 2006-03-28 | 2006-03-28 | Display panel holding and fixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610066067 CN101046569A (en) | 2006-03-28 | 2006-03-28 | Display panel holding and fixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101046569A true CN101046569A (en) | 2007-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610066067 Pending CN101046569A (en) | 2006-03-28 | 2006-03-28 | Display panel holding and fixing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489379A (en) * | 2013-09-27 | 2014-01-01 | 京东方科技集团股份有限公司 | Display unit |
| CN107065300A (en) * | 2017-02-28 | 2017-08-18 | 合肥京东方光电科技有限公司 | A kind of backlight module and its method for regulating structure, display device |
| JP2019008225A (en) * | 2017-06-27 | 2019-01-17 | 株式会社デンソーテン | Display |
| CN111128006A (en) * | 2019-12-30 | 2020-05-08 | 华为技术有限公司 | Electronic device |
-
2006
- 2006-03-28 CN CN 200610066067 patent/CN101046569A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489379A (en) * | 2013-09-27 | 2014-01-01 | 京东方科技集团股份有限公司 | Display unit |
| CN107065300A (en) * | 2017-02-28 | 2017-08-18 | 合肥京东方光电科技有限公司 | A kind of backlight module and its method for regulating structure, display device |
| CN107065300B (en) * | 2017-02-28 | 2019-12-31 | 合肥京东方光电科技有限公司 | Backlight module, structure adjusting method thereof and display device |
| US11126036B2 (en) | 2017-02-28 | 2021-09-21 | Hefei Boe Optoelectronics Technology Co., Ltd. | Backlight module assembly, structural adjustment method thereof and display device |
| JP2019008225A (en) * | 2017-06-27 | 2019-01-17 | 株式会社デンソーテン | Display |
| JP7049779B2 (en) | 2017-06-27 | 2022-04-07 | 株式会社デンソーテン | Display device |
| CN111128006A (en) * | 2019-12-30 | 2020-05-08 | 华为技术有限公司 | Electronic device |
| WO2021135976A1 (en) * | 2019-12-30 | 2021-07-08 | 华为技术有限公司 | Electronic device |
| CN111128006B (en) * | 2019-12-30 | 2021-11-19 | 华为技术有限公司 | Electronic device |
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