CN1096620C - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
- Publication number
- CN1096620C CN1096620C CN 98100162 CN98100162A CN1096620C CN 1096620 C CN1096620 C CN 1096620C CN 98100162 CN98100162 CN 98100162 CN 98100162 A CN98100162 A CN 98100162A CN 1096620 C CN1096620 C CN 1096620C
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- CN
- China
- Prior art keywords
- liquid crystal
- framework
- crystal display
- back side
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
To facilitate the assembly and to make repair and replacement easy by fitting a projection part of a fitting arm part with elasticity in a recessed part and boring holes in a front plate and a rear plate opposite an end part of the fitting arm part. A liquid crystal display body 16 is put in a back frame body 7 and a front frame part 1 is put on it and then pressed in. Then the lower end part of a side plate 5 of the front frame body 1 abuts against a slanting part 15 of the fitting arm part 10 and is pressed in downward while making the fitting arm part 10 bend inwardly, and when the lower end of the projection part 13 of the fitting arm part 10 meets the recessed part 4, the projection part 13 is fitted in the recessed part 13 by the elasticity of the fitting ant part 10 to engage it. At this time, an end surface 14 and a groove part 12 of the fitting arm part 10 face a hole 6 and the upper part of the slanting part 15 comes out of the recessed part 4; and the liquid crystal display body 16 is fitted by being clamped between a front plate 3 and a 2 rear plate 8.
Description
The present invention relates to decompose simply framework, make the repairing of liquid crystal display, replacing be easy to liquid crystal indicator.
Existing liquid crystal indicator, as Fig. 6, shown in Figure 7, the front framework 30 that sheet metal constitutes constitutes by the front panel 32 of band opening 31 with the side plate 34 of some installation feet 33.The back side framework 35 of synthetic resin system box-shaped constitutes by backplate 36 with the side plate 38 of some recesses 37.
Be contained in the back side framework 35 with the liquid crystal display 39 that printed base plate, light conductor, reflecting plate, diffuser plate etc. (figure does not show) lamination forms by liquid crystal display cells, driving, be folded into installation foot 33 in the recess 37 and block, liquid crystal display 39 is installed with by the front panel 32 of the backplate 36 of back side framework 35 and front framework 30 with seizing on both sides by the arms.
Liquid crystal indicator price height, so, when the part that constitutes liquid crystal display 39 breaks down, perhaps during breakage etc., carry out the repairing or the replacing of part.
In the prior art, when finding that liquid crystal display 39 has problem in the inspection at liquid crystal indicator, perhaps in use break down, when damaged, will the installation foot 33 that bend the original state that turns back be disassembled front framework 30 and back side framework 35 more earlier.
Then, take out liquid crystal display 39, carried out liquid crystal display 39 parts repairing, change after, again liquid crystal display 39 is put in the back side framework 35, cover front framework 30, be folded into installation foot 33 in the recess 37 and block.
In the existing liquid crystal indicator, owing to will be folded into the installation foot 33 on the side plate 34 that is located at front framework 30 in the recess 37 of back side framework 35 and block, so, assembling operation is poor, cost height not only, and in the repairing of liquid crystal display 39 parts, when changing, in order to disassemble framework, installation foot 33 must be gone back to original state, this apportioned effort trouble.
In addition, with installation foot 33 assembling, dismounting, when assembling again, because bending repeatedly is damaged so installation foot 33 is tired easily.
In order to address the above problem, liquid crystal indicator provided by the invention, its characteristics are, have the front framework, back side framework and the liquid crystal display that is installed with by this front framework and back side framework with seizing on both sides by the arms, on the two the either party of the side plate of the side plate of framework and the back side framework recess is set in front, on the opposing party, be provided with and be with flexible installation arm, this installation arm has the protuberance that can embed above-mentioned recess, installing on the backplate of the front panel of the relative front framework of the end face of arm or back side framework with this, the hole relative with above-mentioned end face is set, the groove relative with above-mentioned hole is set near the protuberance of above-mentioned installation arm.
In addition, liquid crystal indicator provided by the invention is to have the groove relative with above-mentioned hole between two protuberances of the installation arm in above-mentioned liquid crystal indicator.
In addition, liquid crystal indicator provided by the invention, its above-mentioned back side framework is formed by synthetic resin, and several above-mentioned installation arms are set on this back side framework.
Below, the present invention will be described in conjunction with the accompanying drawings.
Fig. 1 is the stereographic map of liquid crystal indicator of the present invention.
Fig. 2 is the K portion amplification stereogram among Fig. 1.
Fig. 3 is the key diagram of the assemble method of expression liquid crystal indicator of the present invention.
Fig. 4 is the key diagram of the assemble method of expression liquid crystal indicator of the present invention.
Fig. 5 is the key diagram of the decomposition method of expression liquid crystal indicator of the present invention.
Fig. 6 is the stereographic map of available liquid crystal display device.
Fig. 7 is the major part sectional drawing of available liquid crystal display device.
Below, the embodiment of liquid crystal indicator of the present invention is described referring to figs. 1 through Fig. 5.
The front framework 1 that sheet metal constitutes has rectangle front panel 3, side plate 5 and several holes 6.Front panel 3 has opening 2.Side plate 5 bends downwards around this front panel 3, has several recesses 4 that are formed with holes.Several holes 6 is located near each recess 4 the front panel 3.
The side plate 9 that plastic box-shaped back side framework 7 has backplate 8, extend around this backplate 8 upward, be formed on this side plate 9 rubber-like several arms 10 are installed, are located at the notch 11 of installation arm 10 both sides of side plate 9.
These are installed, and arm 10 is corresponding with recess 4, and protuberance 13 can embed in the recess 4, and in addition, end face 14 is relative with the hole 6 on the front panel 3 that is located at front framework 1.
At this moment, end face 14 and groove 12 that arm 10 is installed are relative with the hole 6 on being located at front panel 3, and the top of rake 15 is states of extracting slightly from recess 4.
Below, the assembling operation of liquid crystal indicator is described.Earlier as shown in Figure 3, liquid crystal display 16 is packed in the back side framework 7, the side covers front framework 1 from it again, and front framework 1 is pushed towards the direction of arrow.
So, the lower end of the side plate 5 of front framework 1 joins with the rake 15 that arm 10 is installed, arm 10 inside side's deflections will be installed on one side to be pushed towards the below on one side, arm 10 is installed shown in the solid line of Fig. 4, when the lower end of protuberance 13 becomes the state that aligns with recess 4, protuberance 13 embeds recess 4 and joint firmly by means of the elasticity that arm 10 is installed shown in dotted linely.
At this moment, the end face 14 that arm 10 is installed is relative with hole 6 with groove 12, and the top of rake 15 is states of extracting from recess 4, and liquid crystal display 16 is installed with by front panel 3 and backplate 8 with seizing on both sides by the arms.
Like this, the assembling of liquid crystal indicator is just accused and is finished.
In the liquid crystal indicator that assembles like this, when in checking operation, finding that liquid crystal display 16 has problem, perhaps in use break down, when damaged, as shown in Figure 5, prepare earlier what a instrument, this instrument is several instruments 17 that front end is wedge shape to be installed in one keep on the tool (figure does not show).
After each hole 6 of several instruments 17 and framework 1 relatively disposed, in each 17 while of instrument patchhole 6, instrument 17 is by groove 12 guidings, make the square inwardly deflection of arm 10 be installed, promptly towards the direction of protuberance 13 with the bond-off of recess 4, arm 10 deflections are installed, make bond-off, under this state, back side framework 7 is extracted from front framework 1.
Then, from back side framework 7, take out liquid crystal display 16, after having carried out the parts repair of liquid crystal display 16 or changing, in the back side framework 7 of again liquid crystal display 16 being packed into, as previously mentioned, on front framework 1 topped framework overleaf 7.After it is pushed, the protuberance of arm 10 is installed is rabbeted with recess, two frameworks 1,7 are combined.
In the foregoing description, also can be with front framework 1 as back side framework, or with back side framework 7 as the front framework, at this moment, when decomposing framework, the state below instrument 17 is arranged in is with instrument 17 patchholes 6.
According to the present invention, the protuberance that rubber-like is installed arm is fitted in the recess to be installed, and relatively on plate or the backplate hole is set in front with the end that arm is installed.So when front framework and back side framework were installed, as long as can assemble both are chimeric, this assembling was simple, productivity is good, and as long as just two frameworks can be disassembled in the tool insert hole, and the repairing of liquid crystal display part, replacing are easy.
Owing between two protuberances groove is set, this groove plays guiding when instrument inserts, make the decomposition of framework more easy.
In addition, arm is installed, will be faced up on the liquid crystal display, can under normal condition, assemble, the decomposition of framework, make this operation easy because several are set on framework overleaf.
Claims (3)
1. liquid crystal indicator, it is characterized in that, have the front framework, back side framework and the liquid crystal display that is installed with by this front framework and back side framework with seizing on both sides by the arms, on the two the either party of the side plate of the side plate of framework and the back side framework recess is set in front, on the opposing party, be provided with and be with flexible installation arm, this installation arm has the protuberance that can embed above-mentioned recess, installing on the backplate of the front panel of the relative front framework of the end face of arm or back side framework with this, the hole relative with above-mentioned end face is set, the groove relative with above-mentioned hole is set near the protuberance of above-mentioned installation arm.
2. liquid crystal indicator as claimed in claim 1 is characterized in that, has the groove relative with above-mentioned hole between two protuberances of above-mentioned installation arm.
3. liquid crystal indicator as claimed in claim 1 or 2 is characterized in that, above-mentioned back side framework is formed by synthetic resin, and several above-mentioned installation arms are set on this back side framework.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP023173/97 | 1997-01-22 | ||
| JP2317397A JP3593433B2 (en) | 1997-01-22 | 1997-01-22 | Liquid crystal display device and repair method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1188903A CN1188903A (en) | 1998-07-29 |
| CN1096620C true CN1096620C (en) | 2002-12-18 |
Family
ID=12103249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98100162 Expired - Fee Related CN1096620C (en) | 1997-01-22 | 1998-01-22 | Liquid crystal display device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3593433B2 (en) |
| CN (1) | CN1096620C (en) |
| TW (1) | TW444151B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406985C (en) * | 2005-01-19 | 2008-07-30 | 夏普株式会社 | Liquid crystal display |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100319202B1 (en) * | 1998-12-04 | 2002-10-25 | 삼성전자 주식회사 | Liquid crystal display device |
| KR100319201B1 (en) * | 1998-12-04 | 2002-10-25 | 삼성전자 주식회사 | Liquid crystal display device |
| KR100526004B1 (en) * | 1999-04-09 | 2005-11-08 | 삼성전자주식회사 | Data processing apparatus and picture display module used to the same |
| KR100570081B1 (en) * | 1999-04-23 | 2006-04-12 | 삼성전자주식회사 | Liquid cryatal display module and data processing device using liquid crystal display module |
| KR100644853B1 (en) * | 1999-10-04 | 2006-11-13 | 삼성전자주식회사 | Liquid crystal display module and liquid crystal display device using the same |
| JP2001194649A (en) * | 2000-01-12 | 2001-07-19 | Fujitsu Ltd | Liquid crystal display device |
| JP2001249324A (en) * | 2000-03-03 | 2001-09-14 | Hitachi Ltd | Liquid crystal display device |
| JP3492591B2 (en) * | 2000-04-19 | 2004-02-03 | Ｎｅｃ液晶テクノロジー株式会社 | Display device and information terminal equipment |
| JP3485107B2 (en) | 2000-06-13 | 2004-01-13 | セイコーエプソン株式会社 | Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus |
| KR100806806B1 (en) * | 2001-05-29 | 2008-02-22 | 엘지.필립스 엘시디 주식회사 | Device for mounting flat type display |
| KR100442252B1 (en) * | 2001-12-29 | 2004-07-30 | 엘지전자 주식회사 | module fixing device of thin-type display device |
| JP4065702B2 (en) * | 2002-03-22 | 2008-03-26 | 株式会社 日立ディスプレイズ | Image display device |
| CN100373222C (en) * | 2002-04-09 | 2008-03-05 | 奇美电子股份有限公司 | LCD device |
| JP4084166B2 (en) * | 2002-11-13 | 2008-04-30 | 株式会社 日立ディスプレイズ | Image display device |
| KR100531479B1 (en) * | 2002-11-27 | 2005-11-28 | 엘지.필립스 엘시디 주식회사 | Liquid crystal display |
| TW200523831A (en) | 2004-01-12 | 2005-07-16 | Quanta Display Inc | Side fixing frame for liquid crystal display devices |
| CN100465711C (en) * | 2004-04-01 | 2009-03-04 | 友达光电股份有限公司 | Side frame depression bar for liquid crystal display |
| JP4627148B2 (en) * | 2004-04-09 | 2011-02-09 | 株式会社 日立ディスプレイズ | Display device |
| KR100595245B1 (en) | 2004-12-17 | 2006-06-30 | 엘지전자 주식회사 | Cabinet and back cover integrated type monitor case having no screw engagement structure |
| JP4709000B2 (en) * | 2005-12-26 | 2011-06-22 | 日電精密工業株式会社 | Thin display frame |
| KR100784689B1 (en) | 2006-11-01 | 2007-12-12 | 주식회사 대우일렉트로닉스 | Fixing device of panel |
| TWI341415B (en) | 2006-12-01 | 2011-05-01 | Chimei Innolux Corp | Backlight module and liquid crystal display device |
| JP5233116B2 (en) * | 2006-12-25 | 2013-07-10 | 三菱電機株式会社 | Display device |
| CN101211046B (en) * | 2006-12-29 | 2011-08-17 | 群康科技(深圳)有限公司 | LCD device |
| JP4645623B2 (en) * | 2007-06-19 | 2011-03-09 | 船井電機株式会社 | Display device |
| CN101765803B (en) * | 2007-09-14 | 2012-01-25 | 夏普株式会社 | Frame structure and display equipped with the same |
| KR101340603B1 (en) * | 2007-11-15 | 2013-12-11 | 엘지디스플레이 주식회사 | Liquid Crystal Display Device Module |
| CN101364360B (en) | 2008-08-22 | 2010-11-10 | 友达光电（苏州）有限公司 | Planar display |
| JP5386941B2 (en) * | 2008-11-14 | 2014-01-15 | セイコーエプソン株式会社 | ELECTRO-OPTICAL DEVICE, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE |
| JP5257010B2 (en) * | 2008-11-14 | 2013-08-07 | セイコーエプソン株式会社 | Electro-optical device and electronic apparatus |
| JP5015275B2 (en) * | 2010-01-15 | 2012-08-29 | 株式会社ジャパンディスプレイイースト | Liquid crystal display |
| DE102010046874A1 (en) | 2010-03-22 | 2011-12-01 | Johnson Controls Automotive Electronics Gmbh | Display arrangement and its installation |
| JP2014164276A (en) * | 2013-02-27 | 2014-09-08 | Japan Display Inc | Display device and electronic device |
| CN106353907B (en) * | 2016-10-27 | 2019-09-20 | 青岛海信电器股份有限公司 | A kind of liquid crystal display device |
| CN113946071A (en) * | 2021-09-28 | 2022-01-18 | 惠科股份有限公司 | Backlight module and display device |
-
1997
- 1997-01-22 JP JP2317397A patent/JP3593433B2/en not_active Expired - Fee Related
- 1997-12-20 TW TW86119456A patent/TW444151B/en not_active IP Right Cessation
-
1998
- 1998-01-22 CN CN 98100162 patent/CN1096620C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406985C (en) * | 2005-01-19 | 2008-07-30 | 夏普株式会社 | Liquid crystal display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1188903A (en) | 1998-07-29 |
| TW444151B (en) | 2001-07-01 |
| JPH10206831A (en) | 1998-08-07 |
| JP3593433B2 (en) | 2004-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: S. SOUND CO., LTD. Free format text: FORMER OWNER: ALPS ELECTRIC CO., LTD. Effective date: 20110215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO METROPOLITAN, JAPAN TO: LONDON, THE UK |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110215 Address after: London, England Patentee after: S. Sander Ltd Address before: Tokyo, Japan Patentee before: Alps Electric Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: OUNAN OUWEICHI GROUP CO., LTD. Free format text: FORMER OWNER: S. SOUND CO., LTD. Effective date: 20110901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110901 Address after: Washington, USA Patentee after: European and southern European Refco Group Ltd Address before: London, England Patentee before: S. Sander Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021218 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |