CN103412417B - Display device - Google Patents
Display device Download PDFInfo
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- CN103412417B CN103412417B CN201310265189.2A CN201310265189A CN103412417B CN 103412417 B CN103412417 B CN 103412417B CN 201310265189 A CN201310265189 A CN 201310265189A CN 103412417 B CN103412417 B CN 103412417B
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- engaging unit
- display
- holder
- display surface
- framework
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Abstract
The invention provides one and supplied a kind of display device, there is display surface, comprise: display module, holder and back cover.Display module comprises the first optical element, the second optical element and framework.Framework has accommodation space in order to receive and to grip the first optical element and the second optical element.First optical element and the corresponding display surface of the second optical element are in order to show image.Holder is arranged at the back side of the relative display surface of framework, has the first engaging unit.Back cover has the second engaging unit, and wherein back cover and display module are fixed by the first engaging unit and the second engaging unit and combine.
Description
Technical field
The invention relates to a kind of display device.
Background technology
Because liquid crystal indicator (LCDDisplay) thickness is thin, quality is light and easy to carry, compare the advantage that CRT monitor has Low emissivity, demand is in recent years increased fast.Wherein, the design of narrow frame especially receives an acclaim.
Figure 1 shows that the schematic diagram of traditional liquid crystal display device.As shown in Figure 1, display device 800 comprises display module 10, back cover 50 and fore shell 70.Display module 10 has display surface 11 and the back side 13, and back cover 50 is positioned at the outside at the back side 13 of display module 10, comprises rear coverboard 52 and rear shell wall 54, and rear shell wall 54 extends to around rear coverboard 52 and towards display surface 11 and shows module 10 side.Fore shell 70 has fore shell frame 72 and front shell wall 74.Fore shell frame 72 part covers display surface 11, and front shell wall 74 is around fore shell frame 72 and extend to outside rear shell wall 54 towards the back side 13.
As shown in Figure 1, display generally uses screw 20 to lock fixing between module 10, back cover 50 and fore shell 70.Furthermore, screw 20 through front shell wall 74 and rear shell wall 54, and is attached to the side of display module 10, by this displacement of restriction display between module 10, back cover 50 and fore shell 70 in the normal direction of display surface 11.But this design is be positioned at outside the side of display module 10 due to front shell wall 74 and rear shell wall 54, is therefore unfavorable for the reduction of border width.
Summary of the invention
The object of the present invention is to provide a kind of display device, there is narrower frame.
Another object of the present invention is to provide a kind of display device, can assemble more expediently and disassemble back cover, be convenient to produce and maintenance.
For achieving the above object, the invention provides a kind of display device, there is display surface, comprising:
Display module, comprises:
First optical element;
Second optical element; And
Framework, this framework has accommodation space in order to receive and to grip this first optical element and this second optical element;
Wherein, this first optical element and this second optical element to should display surface in order to show image;
Holder, be arranged at the back side of this framework this display surface relative, this holder has the first engaging unit; And
Back cover, has the second engaging unit, and wherein this back cover and this display module are fixed by this first engaging unit and this second engaging unit and combine.
Preferably, this display surface has viewing area, and this holder is arranged in the projection of this viewing area in the normal direction of this display surface in the projection of the normal direction of this display surface.This first engaging unit is overlapped in the projection of this edge, viewing area in the normal direction of this display surface in the projection of the normal direction of this display surface.
Preferably, this holder comprises: fixed part, is fixed on this back side; And holding section, for extending from one end of this fixed part and bending relative to this fixed part, this first engaging unit is arranged at this holding section.
Preferably, this back side has slot, and this fixed part inserts this slot to be fixed on this back side.
Preferably, this holder is near the edge of this framework; This back cover is arranged at the outside of this holder, and this back cover comprises further: rear coverboard and rear shell wall, and this rear shell wall extends towards framework around this rear coverboard, and has towards the internal face of this first engaging unit; This second engaging unit is arranged on this internal face, and towards this first engaging unit projection; Wherein, this second engaging unit fixes with this first engaging unit to combine on the direction of this internal face parallel, and limit this back cover relative to this displacement of display module in the normal direction along this display surface parallel.
When this back cover and this display Modular card consolidation are closed, this display module equals the projection of this back cover in the normal direction of this display surface in the projection of the normal direction of this display surface.
Preferably, this second engaging unit is one-body molded is formed on this internal face.
Preferably, this first engaging unit forms the projection raised to this internal face, this second engaging unit forms the projection raised to this holder, when this back cover and this display Modular card consolidation are closed, this second engaging unit is positioned at the outside of this first engaging unit relative to this framework, and this first engaging unit and this second engaging unit are inconsistent to limit this display module along the displacement on this internal face direction parallel.
Preferably, this first engaging unit is arranged along the first side of this holder, and the first engaging unit has multiple snap-in structure, the corresponding the plurality of snap-in structure of this second engaging unit.
Preferably, this first engaging unit is arranged along the second side of this holder further, adjacent or this first side relatively, this second side.
Preferably, this first optical element is liquid crystal module, and this second optical element is backlight module.
Compared with prior art, the back cover of display device of the present invention closes with display Modular card consolidation by the holder being arranged at the display module back side, that is combination need not be fixed for back cover by front frame as additional in known techniques, be beneficial to the reduction of the width of this display device, and can assemble more expediently and disassemble back cover, be convenient to produce and maintenance.
Accompanying drawing explanation
Fig. 1 is known techniques schematic diagram.
Fig. 2 is embodiment of the present invention schematic diagram.
Fig. 3 is the embodiment schematic diagram back side further in the present invention with slot.
Fig. 4 is the embodiment schematic diagram that in the present invention, the first engaging unit and the second engaging unit are respectively projection.
Fig. 5 is another embodiment of the present invention schematic diagram.
Fig. 6 A and 6B is the embodiment schematic diagram that in the present invention, the first engaging unit has multiple snap-in structure.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
As shown in Figure 2, be an embodiment schematic diagram of display device of the present invention, display device 800 of the present invention has display surface 110, and display device 800 comprises display module 100, holder 300 and back cover 500.Display module 100 comprises the first optical element 121, second optical element 122 and framework 130.Framework 130 has accommodation space 138 in order to receive and to grip the first optical element 121 and the second optical element 122.Wherein, the first optical element 121 and second optics unit 122 corresponding display surfaces 110 are in order to show image.More specifically, the first optical element 121 is better but be not limited to liquid crystal module, and the second optical element 122 is better but be not limited to backlight module.Holder 300 is arranged at the back side 131 of the relative display surface 110 of framework 130, and holder 300 has the first engaging unit 310.Back cover 500 has the second engaging unit 510, and wherein back cover 500 is fixed by the first engaging unit 310 and the second engaging unit 510 to combine with display module 100.
Embodiment as shown in Figure 2, the better one end comprising the fixed part 320 and self-retaining portion 320 being fixed on the back side 131 of holder 300 is extended and the holding section 340 bent relative to fixed part 320, first engaging unit 310 is arranged at holding section 320, better but be not limited to holes.Wherein, the modes such as fixed part 320 is preferably to rivet, glue-spreading laminating or lock screw are fixed on the back side 131, or as shown in Figure 3, the back side 131 can have slot 139 further, slot 139 is inserted to be fixed on the back side for fixed part 320, wherein, slot 139 is one of the forming in the back side of framework 130.
Continue as shown in Figure 2, holder 300 is near the edge of framework 130, and back cover 500 is arranged at the outside of holder 300.Wherein, back cover 500 comprises rear coverboard 520 and rear shell wall 540 further, and rear shell wall 540 extends towards framework 130 around rear coverboard 520, and has internal face 541 towards the first engaging unit 310, that is towards holder 300.Second engaging unit 510 is arranged on internal face 541, and towards the first engaging unit 310 projection, better but be not limited to the bevelled fixture block of tool.Wherein, the second engaging unit 510 fixes with the first engaging unit 310 to combine on the direction in horizontal interior wall face 541, and limit back cover 500 relative to the displacement of display module 100 in the normal direction along parallel display surface 110.
More specifically, when the normal direction of back cover 500 along parallel display surface 110 moves towards display module 100, make the second engaging unit 510(fixture block be arranged on internal face 541) after holder 300 moves and enters the first engaging unit 310 holes, second engaging unit 510(fixture block) combination will be fixed with the first engaging unit 310, and stop back cover 500 to leave display module 100 along the normal direction of parallel display surface 110.If for back cover 500 being separated display module 100, only needing rear shell wall 540 outwards to pull open, making the second engaging unit 510(fixture block) depart from the first engaging unit 310 holes, now back cover 500 can leave display module 100 along the normal direction of parallel display surface 110.Just by arranging above, back cover 500 can be assembled and be disassembled to display device 800 of the present invention more expediently, is convenient to produce and maintenance.
In the embodiment shown in Figure 2, the first engaging unit 310 is for being formed at the holes of holding section 320, and the second engaging unit 510 is for be arranged on internal face 541 and towards the fixture block of the first engaging unit 310 projection.But in different embodiments as shown in Figure 4, the first engaging unit 310 is formed to the raised projection of internal face 541, and the second engaging unit 510 is formed to the raised projection of holder 300.Combine when back cover 500 and display module 100 fix, second engaging unit 510 is positioned at the outside of the first engaging unit 310 relative to framework 130, first engaging unit 310 and the second engaging unit 510 is inconsistent shows module 100 along the displacement on direction, horizontal interior wall face 541 to limit, preferably for restriction is along the displacement in the normal direction of parallel display surface 110.Second engaging unit 510 is preferably and is one-body moldedly formed on internal face 541, to have stronger rigidity.
Embodiment as shown in Figure 2, display surface 110 has viewing area 111.Holder 300 is arranged in the projection of this viewing area 111 in the normal direction of display surface 110 in the projection of the normal direction of display surface 110.First engaging unit 310 is overlapped in the projection of edge, viewing area 111 in the normal direction of display surface 110 in the projection of the normal direction of display surface 110.In other words, holder 300 outer ledge to enclose area identical with the size of viewing area 111.
Furthermore, the back cover 500 of display device 800 of the present invention fixes by the holder 300 and display module 100 that are arranged at display module 100 back side 131 to combine, that is need not combine for back cover fixing by front frame as additional in known techniques.In addition, in the present invention, when back cover 500 and display module 100 fixes in conjunction with time, show module 100 and be greater than the projection of back cover 500 in the normal direction of display surface 110 in the projection of the normal direction of display surface 110.In other words, user can not see back cover 500 by the side of display surface 110.Above is arranged, and the present invention plants display device 800 can have narrower frame 101, can promote external aesthetic feeling.
As shown in Figure 5, in the preferred embodiment, combine when back cover 500 and display module 100 fix, display module 100 equals the projection of back cover 500 in the normal direction of display surface 110 in the projection of the normal direction of display surface 110.See it with different angles, the preferred embodiment shown in Fig. 5 is inside contracted further by the frame 101 of middle display module 100 embodiment illustrated in fig. 2, makes back cover 500 be able to just cover the framework 130 of display module 100.
Embodiment as shown in Figure 6A, the outer rim that holder 300 is preferably overleaf 131 surrounds ㄇ font.Wherein, the first engaging unit 310 is arranged along the first side 301 of holder 300, and the first engaging unit 310 has multiple snap-in structure 311, second engaging unit 520(as shown in Figure 2) corresponding multiple snap-in structure 311.In preferred embodiment as shown in Figure 6B, the first engaging unit 310 is arranged along the second side 302 of holder 300 further, adjacent or relative first side 301, second side 302.Specifically, the visual demand of the first engaging unit 310 is arranged on the single side of holder 300 to reduce manufacturing cost, or the intensity that the multiple sides being arranged at holder 300 close with display Modular card consolidation to increase holder.
Although aforesaid description and graphicly disclosed preferred embodiment of the present invention, must recognize variously to increase, many amendments and replace and may be used in present pre-ferred embodiments, and can not depart from as claims the spirit of the principle of the invention that defines and scope.The those skilled in the art being familiar with the technical field of the invention can know from experience, and the present invention can be used in the amendment of many forms, structure, layout, ratio, material, element and assembly.Therefore, should be regarded as the present invention is described in this embodiment disclosed herein, and be not used to limit the present invention.Scope of the present invention should be defined by appended claim, and contains its legal equivalents, is not limited to previous description.
Claims (11)
1. a display device, has display surface, it is characterized in that, comprises:
Display module, comprises:
First optical element;
Second optical element; And
Framework, this framework has accommodation space in order to receive and to grip this first optical element and this second optical element;
Wherein, this first optical element and this second optical element to should display surface, in order to make this display surface show image;
Holder, is arranged at the back side of this framework, and the back side of this framework is relative to this display surface, and this holder has the first engaging unit; And
Back cover, has the second engaging unit, and wherein this back cover and this display module are fixed by this first engaging unit and this second engaging unit and combine;
Wherein, this holder comprises:
Fixed part, is fixed on the back side of this framework; And
Holding section, for extending from one end of this fixed part and bending relative to this fixed part, this first engaging unit is arranged at this holding section.
2. display device as claimed in claim 1, it is characterized in that, this display surface has viewing area, and this holder is arranged in the projection of this viewing area along the normal direction of this display surface along the projection of the normal direction of this display surface.
3. display device as claimed in claim 2, it is characterized in that, this first engaging unit is overlapped in the projection of this edge, viewing area along the normal direction of this display surface along the projection of the normal direction of this display surface.
4. display device as claimed in claim 1, it is characterized in that, the back side of this framework has slot, and this fixed part inserts this slot to be fixed on the back side of this framework.
5. display device as claimed in claim 1, is characterized in that,
This holder is near the edge of this framework;
This back cover is arranged at the outside of this holder, and this back cover comprises further:
Rear coverboard; And
Rear shell wall, extends towards framework around this rear coverboard, and has towards the internal face of this first engaging unit, and this second engaging unit is arranged on this internal face, and towards this first engaging unit projection;
Wherein, this second engaging unit fixes with this first engaging unit to combine on the direction of this internal face parallel, and limit this back cover relative to this displacement of display module in the normal direction along this display surface parallel.
6. display device as claimed in claim 5, it is characterized in that, when this back cover and this display Modular card consolidation are closed, this display module is more than or equal to the projection of this back cover along the normal direction of this display surface along the projection of the normal direction of this display surface.
7. display device as claimed in claim 5, it is characterized in that, this second engaging unit is one-body molded to be formed on this internal face.
8. display device as claimed in claim 5, it is characterized in that, this first engaging unit forms the projection raised to this internal face, this second engaging unit forms the projection raised to this holder, when this back cover and this display Modular card consolidation are closed, this second engaging unit is positioned at the outside of this first engaging unit relative to this framework, and this first engaging unit and this second engaging unit are inconsistent to limit this display module along the displacement on this internal face direction parallel.
9. display device as claimed in claim 1, it is characterized in that, this first engaging unit is arranged along the first side of this holder, and the first engaging unit has multiple snap-in structure, the corresponding the plurality of snap-in structure of this second engaging unit.
10. display device as claimed in claim 9, it is characterized in that, this first engaging unit is arranged along the second side of this holder further, adjacent or this first side relatively, this second side.
11. display device as claimed in claim 1, it is characterized in that, this first optical element is liquid crystal module, and this second optical element is backlight module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265189.2A CN103412417B (en) | 2013-06-28 | 2013-06-28 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310265189.2A CN103412417B (en) | 2013-06-28 | 2013-06-28 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103412417A CN103412417A (en) | 2013-11-27 |
| CN103412417B true CN103412417B (en) | 2016-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310265189.2A Active CN103412417B (en) | 2013-06-28 | 2013-06-28 | Display device |
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| Country | Link |
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| CN (1) | CN103412417B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI591600B (en) | 2015-10-20 | 2017-07-11 | 佳世達科技股份有限公司 | Displaying system having a function of sensing displaying properties |
| CN105426142B (en) * | 2015-10-28 | 2019-03-12 | 苏州佳世达电通有限公司 | Display system with display characteristic sensing function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114072A (en) * | 2006-07-27 | 2008-01-30 | 中强光电股份有限公司 | Sliding combined screen housing |
| CN102073157A (en) * | 2010-11-22 | 2011-05-25 | 友达光电股份有限公司 | Display device |
| CN102736278A (en) * | 2011-04-01 | 2012-10-17 | 纬创资通股份有限公司 | Liquid crystal display device and electronic device comprising same |
| CN202631902U (en) * | 2010-10-28 | 2012-12-26 | Lg电子株式会社 | Display device |
| CN102866521A (en) * | 2012-10-17 | 2013-01-09 | 深圳市华星光电技术有限公司 | Narrow-frame liquid crystal display device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101296507B1 (en) * | 2006-09-14 | 2013-08-13 | 엘지디스플레이 주식회사 | Fixing member for fixing display module and display device having the same |
| KR20130068967A (en) * | 2011-12-16 | 2013-06-26 | 삼성디스플레이 주식회사 | Display apparatus |
-
2013
- 2013-06-28 CN CN201310265189.2A patent/CN103412417B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114072A (en) * | 2006-07-27 | 2008-01-30 | 中强光电股份有限公司 | Sliding combined screen housing |
| CN202631902U (en) * | 2010-10-28 | 2012-12-26 | Lg电子株式会社 | Display device |
| CN102073157A (en) * | 2010-11-22 | 2011-05-25 | 友达光电股份有限公司 | Display device |
| CN102736278A (en) * | 2011-04-01 | 2012-10-17 | 纬创资通股份有限公司 | Liquid crystal display device and electronic device comprising same |
| CN102866521A (en) * | 2012-10-17 | 2013-01-09 | 深圳市华星光电技术有限公司 | Narrow-frame liquid crystal display device |
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| Publication number | Publication date |
|---|---|
| CN103412417A (en) | 2013-11-27 |
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