CN100397170C - Panel display and panel module thereof - Google Patents
Panel display and panel module thereof Download PDFInfo
- Publication number
- CN100397170C CN100397170C CNB2003101013000A CN200310101300A CN100397170C CN 100397170 C CN100397170 C CN 100397170C CN B2003101013000 A CNB2003101013000 A CN B2003101013000A CN 200310101300 A CN200310101300 A CN 200310101300A CN 100397170 C CN100397170 C CN 100397170C
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- connecting portion
- flat
- panel
- shell
- panel screens
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Abstract
The present invention relates to plane display which comprises a casing, a panel module and a supporting frame, wherein the panel module comprising a front frame body, a back frame body and a display panel is arranged in the casing. The front frame body and back frame body are connected and partially cover the display panel. The back frame body is provided with at least one connecting part, and at least a part of the connecting part is arranged on the right back of the display panel. The supporting frame is arranged in the casing and is used for connecting the casing and the connecting part of the back frame body.
Description
Technical field
The present invention relates to a kind of flat-panel screens and panel module thereof, particularly a kind of assembling operation is better, also can meet simultaneously at present " narrow frame " flat-panel screens and the panel module thereof that require.
Background technology
Flat-panel screens is divided into two big classes according to the difference of its illumination mode: the first kind is passive luminous mode, mainly is to be representative with LCD (LCD).Second class is the mode of active illuminating, for example plasma display (PDP), light emitting diode indicator (LED), vacuum tube optical display unit (VFD), electro-exciting light-emitting display (ELD) and Field Emission Display (FED) etc.
No. 5835139 patent of the U.S. discloses a kind of LCD; as shown in Figure 1; this kind LCD comprises one (plastics) shell 10 and a panel module 20; shell 10 is made up of a protecgulum 101 and a bonnet 102; be used to hold panel module 20 in wherein, thereby have dual-use function attractive in appearance and protection (panel module 20).
In this LCD, panel module 20 is fixed in the bonnet 102 of shell 10, it mainly is to utilize screw 30 to penetrate the screw 103,201 of both sides and locked, though the design of this latch-up structure can be satisfied " narrow frame " requirement (the seal ring thickness d that is LCD is healed better narrow), but for assembling process, the operating personnel is locking behind the own screw here, also need rotating panel module 20, another side could be locked towards oneself again, therefore the operation of this structural design is relatively poor, is unfavorable for the raising of production efficiency.
In this piece United States Patent (USP), also disclose another kind of LCD equally, as shown in Figure 2, the screw 42 of its panel module 40 all is arranged on the front, make that in assembling process the operating personnel can lock all screws without rotating panel module 40, operation is obviously better, but, for screw 42 is arranged on the front, must increase the thickness D of frame 41, so this structural design does not meet at present " narrow frame " requirement.
Except LCD, same problem also can occur on other the flat-panel screens.
Summary of the invention
Therefore, the present invention provides a kind of flat-panel screens and panel module thereof in order to address the above problem, and not only assembling operation is better for it, also can meet simultaneously at present " narrow frame " requirement.
Flat-panel screens of the present invention comprises a shell, a panel module and a support.The panel module setting in the enclosure, it includes framework before, a back framework and a display panel.Before framework and back framework be connected, and in display panel is housed in.Back framework comprises a carrier, a frame portion and at least one connecting portion, and wherein carrier is accepted display panel, and frame portion is centered around the periphery of carrier, and connecting portion has at least a part to be located on the carrier or extend to the dead astern of carrier.The support setting is used to connect the connecting portion of shell and back framework in the enclosure.
Because connecting portion has at least a part to be located on the carrier or extends to the dead astern of carrier, makes the operating personnel not need to rotate display panel, can directly assemble support and display panel from the back side, operation is very convenient.Have again, back framework is to connect support with connecting portion, this connecting portion has at least a part to be located on the carrier or extends to the dead astern of carrier, that is to say the thickness that existence can't influence (increase) back framework frame portion that is provided with of connecting portion, as long as the thickness of frame portion does not increase, just can reach " narrow frame " requirement.
In a word, the operation that flat-panel screens of the present invention and panel module thereof are not only assembled is better, also can meet simultaneously at present " narrow frame " requirement.
Description of drawings
For making above-mentioned purpose of the present invention, feature and advantage can more obviously be easy to understand, elaborate especially exemplified by preferred embodiment and conjunction with figs. below.In the accompanying drawing:
Fig. 1 is the three-dimensional exploded view of No. 5835139 a kind of LCD that patent disclosed of the U.S.;
Fig. 2 is the vertical view of No. 5835139 another kind of panel of LCD module that patent disclosed of the U.S.;
Fig. 3 is the three-dimensional exploded view of first embodiment of LCD of the present invention;
Fig. 4 is the three-dimensional exploded view of the panel module of first embodiment of the invention;
Fig. 5 is the three-dimensional combination figure from the first embodiment of the invention panel module of rear observation;
Fig. 6 A is the connecting portion partial enlarged drawing of the panel module of Fig. 5;
Fig. 6 B shows the another kind of connecting portion of the panel module of first embodiment of the invention;
Fig. 6 C shows another connecting portion of the panel module of first embodiment of the invention;
Fig. 6 D shows another connecting portion of first embodiment of the invention panel module;
Fig. 7 is the three-dimensional exploded view of second embodiment of LCD of the present invention.
Embodiment
Now be that representative illustrates the preferred embodiments of the present invention with the LCD.
First embodiment
Consult Fig. 3, Fig. 3 is the three-dimensional exploded view of first embodiment of LCD of the present invention.LCD of the present invention comprises a shell 50 and a panel module 60.Wherein, shell 50 is made up of a protecgulum 501 and a bonnet 502, is used to hold panel module 60 in wherein.
Be provided with a plurality of screws (Fig. 3 does not show, but is discussed in more detail below) at the back side of panel module 60, make the operating personnel directly to lock together with screw 84 from the rear with panel module 60 and bonnet 502.What this emphasized be, the operating personnel can directly carry out lock screw 84 from the rear of panel module 60, does not need rotating panel module 60, therefore can increase the speed of assembling effectively, has improved the shortcoming of known locks fixed structure.
On the other hand, LCD of the present invention also can meet now " narrow frame " requirement, and the explanation its reason before, must introduce the internal structure of panel module of the present invention earlier:
Consult Fig. 4, Fig. 4 is the three-dimensional exploded view of panel module of the present invention.A framework 61 and a back framework 67 were housed in liquid crystal panel 62, (at least one) optical thin film 63, light guide plate 64, (at least one) light source 65 and reflecting piece 66 wherein before panel module 60 had one.One of the shape approximation of back framework 67 does not have the box of lid, and comprises a carrier 671 (being used to accept above-mentioned liquid crystal panel 62, optical thin film 63, light guide plate 64 and reflecting piece 66) and a frame portion 672 (being centered around the periphery of carrier 671).Consult Fig. 5 and Fig. 6 A simultaneously, Fig. 5 is the three-dimensional combination figure from rear sightingpiston plate module, and Fig. 6 A then is the partial enlarged drawing of Fig. 5.As seen from the figure, the back side of back framework 67 has a plurality of connecting portions 673, and a screw 673 ' is gone out in bending formation again after this connecting portion 673 is severed back framework 67 earlier at last on connecting portion 673, be used for locking Fig. 3 screw 84 (hence one can see that, but also called after of connecting portion 673 " screw part ").Concerning structure, this connecting portion 673 comprises that a bulge-structure (or be called an arm) 6731 and is in conjunction with plane 6732.In this embodiment, bulge-structure (or arm) the 6731st is after afterwards a segment distance is extended in frame portion 672 beginnings of framework 67 towards the rear, be bent to form again in conjunction with plane 6732, in fact extend to the dead astern of carrier 671 (or reflecting piece 66 and light guide plate 64) in conjunction with plane 6732; Describe with shape, connecting portion 673 is a L shaped bulge-structure, and above-mentioned be to extend by a top end of L shaped bulge-structure to be provided with in conjunction with plane 6732.
The present invention can reach " narrow frame " requirement, the reasons are as follows: the lock mode of the bonnet 502 of panel module 60 and shell 50, it is the screw 503 that passes bonnet 502 with screw 84, thereby lock the connecting portion 673 of the back framework 67 of panel module 60, briefly, the latched position that back framework 67 provides be connecting portion 673 in conjunction with plane 6732 on, by Fig. 6 A as can be known, in conjunction with the major part on plane 6732 are dead asterns at the carrier 671 of back framework 67, and existence is set can't influences (increases) thickness of the frame portion 672 of framework 67 afterwards of bulge-structure (or arm) 6731, as long as the thickness of frame portion 672 does not increase, just can reach " narrow frame " requirement.
Connecting portion 673 is preferably disposed on structure than the strength, and for example the place of close frame portion 672 on the framework 67 of back so just is unlikely to cause the infringement of panel, and the situation of similar water ripple occurs in the process of assembled display.Introduce the various possible example of connecting portion below:
Shown in Fig. 6 B, connecting portion 674 can be the double-screw bolt of a cylindrical bump, directly is riveted on the back side of the carrier 671 of back framework 67.Label 674 is represented screw, is used to lock the screw 84 of Fig. 3; For structure, connecting portion 674 comprises that a bulge-structure (or be called an arm) 6741 and is in conjunction with plane 6742, bulge-structure (or arm) the 6741st is after afterwards a segment distance is extended at carrier 671 back sides of framework 67 towards the rear, be connected to above-mentionedly mutually, promptly be formed at above-mentioned cylindrical bump structure central authorities higher position in conjunction with plane 6742 in conjunction with plane 6742.
Shown in Fig. 6 C, a screw 675 ' was gone out in punching press and form the arcuate configuration (or being called the U-shaped bulge-structure) of a bridge shape more then after the carrier 671 that connecting portion 675 will back frameworks 67 cracked earlier on connecting portion 675, was used for locking the screw 84 of Fig. 3; For structure, connecting portion 675 comprises that two bulge-structures (or be called an arm) 6751 and are in conjunction with plane 6752, bulge-structure (or arm) the 6751st is after afterwards a segment distance is extended at carrier 671 back sides of framework 67 towards the rear, be connected to above-mentionedly in conjunction with plane 6752 mutually, promptly this is formed at the central higher position of above-mentioned bridge shape arcuate configuration (or U-shaped bulge-structure) in conjunction with plane 6752.
Shown in Fig. 6 D, connecting portion 676 is extended the carrier 671 of back framework 67 earlier and is formed a bulge-structure with round section, goes out a screw 676 ' then on connecting portion 676, is used for locking the screw 84 of Fig. 3; For structure, this connecting portion 674 comprises that a bulge-structure (or be called an arm) 6761 and is in conjunction with plane 6762, bulge-structure (or arm) the 6761st is after afterwards a segment distance is extended at carrier 671 back sides of framework 67 towards the rear, be connected to mutually more above-mentioned in conjunction with plane 6762, and this bulge-structure be shaped as a spherical part.In conjunction with 6762 on plane is the central higher position that is formed at above-mentioned part hemisphere jut structure.
Second embodiment
Consult Fig. 7, Fig. 7 is the three-dimensional exploded view of second embodiment of LCD of the present invention, and wherein, the assembly identical with first embodiment gives identical label and omit its explanation.Second embodiment and front first embodiment do not exist together and only are: set up a support 70 among second embodiment, and panel module 60 is fixed in the bonnet 502 of shell 50 through support 70 thus.In detail, support 70 utilizes screw 81 to be locked on the connecting portion 673,674,675 or 676 of panel module 60 earlier, and support 70 locks with bonnet 502 usefulness screws 82 more then.Must notice that screw 81 and screw 82 are arranged to be locked on the diverse location of support 70, and screw 81 is than the both sides of the edge of screw 82 more close supports 70, and this is because the connecting portion 673,674,675 or 676 that is connected with screw 81 must be arranged to be arranged on the cause near the position (to obtain the support of strong structure) of frame portion 672.
In a word, the operation that LCD of the present invention and panel module thereof are not only assembled is better, also can meet simultaneously at present " narrow frame " requirement.
In addition, except LCD, structural design of the present invention also can be applied on other the flat-panel screens.Taking it by and large, all flat-panel screens all can include a shell and a panel module.The panel module setting in the enclosure.Framework, a back framework and a display panel before panel module includes one, and preceding framework is connected with the back framework and part coats display panel.Described according to above-mentioned first embodiment, the back side in the back framework is provided with a junction at least, the connection plane essence of this connecting portion is upper in the dead astern of display panel, so both can not influence the thickness of the frame of (increase) flat-panel screens, helps improving assembling speed again.
Though the present invention discloses with preferred embodiment; but it is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; can make some and change and retouching, so protection domain of the present invention is defined with accompanying Claim.
Claims (30)
1. flat-panel screens comprises:
One shell;
One panel module, be arranged in this shell, framework, a back framework and a display panel before this panel module comprises one, preceding framework is connected with the back framework and this display panel is housed in wherein, the back framework has at least one connecting portion in addition, and this connecting portion has at least a part to extand rearward to the dead astern of display panel with respect to the back framework;
One support is arranged in this shell, and this support connects the connecting portion of shell and back framework.
2. flat-panel screens as claimed in claim 1, the connecting portion spiral of wherein said back framework is twisted in support.
3. bending formation again after flat-panel screens as claimed in claim 1, wherein said connecting portion are severed from the back framework.
4. flat-panel screens as claimed in claim 1, wherein said connecting portion are riveted on the back framework.
5. punching press formation again after flat-panel screens as claimed in claim 1, wherein said connecting portion are cracked from the back framework.
6. the wherein said connecting portion of flat-panel screens as claimed in claim 1 is from the back framework formation of extending.
7. flat-panel screens comprises:
One shell;
One panel module, be arranged in this shell, framework, a back framework and a display panel before this panel module comprises one, framework and this back framework are connected before being somebody's turn to do, and in this display panel was housed in, back framework comprised a carrier, a frame portion and at least one connecting portion, and carrier is accepted display panel, frame portion is centered around the periphery of carrier, and connecting portion has at least a part to extend to the dead astern of carrier;
One support is arranged in this shell, and this support connects the connecting portion of shell and back framework.
8. flat-panel screens as claimed in claim 7, wherein said back framework spiral is twisted in support.
9. after flat-panel screens as claimed in claim 7, wherein said connecting portion began to extend a segment distance towards the rear from frame portion, bending extended to the dead astern of carrier again.
10. flat-panel screens as claimed in claim 7, wherein said connecting portion is arranged on the carrier fully.
11. flat-panel screens as claimed in claim 7, wherein said connecting portion is selected from one of following assembly: the bulge-structure that the bulge-structure and of a double-screw bolt, a L shaped bulge-structure, a bridge shape has round section.
12. flat-panel screens as claimed in claim 7, wherein said connecting portion is in frame portion inboard.
13. a flat-panel screens comprises:
One display panel;
Framework before one is arranged on this display panel the place ahead;
One carrier is arranged on this display panel rear;
One frame portion is arranged on this carrier periphery;
A junction, this connecting portion comprise an arm and combine the plane with one, this arm be connected in carrier or frame portion the two one of, this arm rearward extends substantially, this is connected in an arm and extends the carrier rear substantially in conjunction with the plane;
One shell, via this connecting portion in conjunction with the plane, with this display panel combination; And
One support is arranged between connecting portion and the shell, is used to connect shell and connecting portion.
14. flat-panel screens as claimed in claim 13, wherein said have a screw in conjunction with the plane, and this screw can utilize this screw shell can be incorporated on the connecting portion for locking a screw.
15. flat-panel screens as claimed in claim 13, wherein said connecting portion are a L shaped bulge-structure, are provided with in conjunction with the top end extension of plane by this L shaped bulge-structure.
16. flat-panel screens as claimed in claim 13, wherein said connecting portion are a U-shaped bulge-structure, this is formed in a central higher position of this U-shaped bulge-structure in conjunction with planar shaped.
17. flat-panel screens as claimed in claim 13, wherein said connecting portion are a part of hemisphere jut structure, are formed in this part hemisphere jut structure central authorities higher position in conjunction with planar shaped.
18. flat-panel screens as claimed in claim 13, wherein said connecting portion are a cylindrical bump structure, are formed in this cylindrical bump structure central authorities higher position in conjunction with planar shaped.
19. flat-panel screens as claimed in claim 13, wherein said connecting portion are a double-screw bolt, this double-screw bolt is arranged on the carrier.
20. flat-panel screens as claimed in claim 13, wherein said connecting portion and shell are incorporated into the diverse location place of support respectively.
21. the edge of the more close support in position that flat-panel screens as claimed in claim 20, the position that wherein said connecting portion combines with support combine with support than shell.
22. a flat-panel screens comprises:
One display panel;
Framework before one is arranged on this display panel the place ahead;
One carrier is arranged on this display panel rear;
One frame portion is arranged on this carrier periphery;
A junction, this connecting portion comprise a bulge-structure and combine the plane with one, this bulge-structure be connected in carrier or frame portion the two one of, and rearward extend substantially, this is connected in bulge-structure and extends the carrier rear substantially in conjunction with the plane;
One shell, via connecting portion in conjunction with plane and display panel combination; And
One support is arranged between connecting portion and the shell, is used to connect shell and connecting portion.
23. flat-panel screens as claimed in claim 22, wherein said have a screw in conjunction with the plane, and this screw can utilize this screw shell can be incorporated on the connecting portion for locking a screw.
24. flat-panel screens as claimed in claim 22, wherein said connecting portion are a part of hemisphere jut structure, are formed in this part hemisphere jut structure central authorities higher position in conjunction with planar shaped.
25. flat-panel screens as claimed in claim 22, wherein said connecting portion are a cylindrical bump structure, are formed in this cylindrical bump structure central authorities higher position in conjunction with planar shaped.
26. flat-panel screens as claimed in claim 22, wherein said connecting portion are a double-screw bolt, this double-screw bolt is arranged on the carrier.
27. as the flat-panel screens as described in the claim 22, wherein said connecting portion is a L shaped bulge-structure, is extended by a top end of this L shaped bulge-structure in conjunction with the plane to be provided with.
28. flat-panel screens as claimed in claim 22, wherein said connecting portion are a U-shaped bulge-structure, are formed in a central higher position of this U-shaped bulge-structure in conjunction with planar shaped.
29. flat-panel screens as claimed in claim 22, wherein said connecting portion and shell are incorporated into the diverse location place of support respectively.
30. the edge of the more close support in position that flat-panel screens as claimed in claim 29, the position that wherein said connecting portion combines with support combine with support than shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101013000A CN100397170C (en) | 2003-10-16 | 2003-10-16 | Panel display and panel module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101013000A CN100397170C (en) | 2003-10-16 | 2003-10-16 | Panel display and panel module thereof |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710005365 Division CN101005739A (en) | 2003-10-16 | 2003-10-16 | Plane display and its panel module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1607427A CN1607427A (en) | 2005-04-20 |
| CN100397170C true CN100397170C (en) | 2008-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101013000A Expired - Fee Related CN100397170C (en) | 2003-10-16 | 2003-10-16 | Panel display and panel module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100397170C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079093A1 (en) * | 2012-11-20 | 2014-05-30 | 深圳市华星光电技术有限公司 | Connection structure for panel and frame and engaging piece apparatus of the structure |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100727122B1 (en) * | 2005-11-02 | 2007-06-12 | 엘지전자 주식회사 | Fixing structure of PCB |
| JP4896583B2 (en) * | 2006-05-19 | 2012-03-14 | 株式会社 日立ディスプレイズ | Display device |
| JP5007638B2 (en) | 2007-09-26 | 2012-08-22 | 富士通株式会社 | Electronics |
| CN103246109A (en) * | 2012-02-10 | 2013-08-14 | 冠捷投资有限公司 | Displayer structure |
| CN104216157B (en) * | 2014-08-13 | 2017-06-16 | 苏州佳世达电通有限公司 | It is formed at the supporting construction on substrate |
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249496A (en) * | 1998-09-30 | 2000-04-05 | 三菱电机株式会社 | Method for mfg. screen using two-D display panel |
| JP2000148028A (en) * | 1998-11-13 | 2000-05-26 | Toshiba Corp | Planar display device |
| CN1403906A (en) * | 2001-09-07 | 2003-03-19 | 纬创资通股份有限公司 | Liquid crystal display and notebook computer with the same liquid crystal display |
| CN1595246A (en) * | 2003-09-10 | 2005-03-16 | 株式会社日立显示器 | Display device |
-
2003
- 2003-10-16 CN CNB2003101013000A patent/CN100397170C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249496A (en) * | 1998-09-30 | 2000-04-05 | 三菱电机株式会社 | Method for mfg. screen using two-D display panel |
| JP2000148028A (en) * | 1998-11-13 | 2000-05-26 | Toshiba Corp | Planar display device |
| CN1403906A (en) * | 2001-09-07 | 2003-03-19 | 纬创资通股份有限公司 | Liquid crystal display and notebook computer with the same liquid crystal display |
| CN1595246A (en) * | 2003-09-10 | 2005-03-16 | 株式会社日立显示器 | Display device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079093A1 (en) * | 2012-11-20 | 2014-05-30 | 深圳市华星光电技术有限公司 | Connection structure for panel and frame and engaging piece apparatus of the structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1607427A (en) | 2005-04-20 |
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Granted publication date: 20080625 Termination date: 20151016 |