CN102055926B - Split liquid crystal television and realizing method thereof - Google Patents
Split liquid crystal television and realizing method thereof Download PDFInfo
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- CN102055926B CN102055926B CN200910110113.6A CN200910110113A CN102055926B CN 102055926 B CN102055926 B CN 102055926B CN 200910110113 A CN200910110113 A CN 200910110113A CN 102055926 B CN102055926 B CN 102055926B
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- liquid crystal
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- television
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title abstract description 3
- 210000002858 crystal cell Anatomy 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000011241 protective layer Substances 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 2
- 239000012788 optical film Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a split liquid crystal television and a realizing method thereof. The split liquid crystal television comprises a liquid crystal module, a backlight module and a television signal box, which are split, wherein the liquid crystal module comprises a liquid crystal CELL and a supporting glass back plate, which are tightly pressed against and matched in shape with each other; an outer frame I is arranged on the edges of the liquid crystal cell and the supporting glass back plate; the backlight module comprises a square outer frame II, and a protective layer, an optical film, a diffusion plate, a lamp tube and a back plate are arranged in turn in the outer frame II along the opening direction of the outer frame II; and the television signal box comprises a television circuit, a power supply, and a lamp driving and TCON signal processing circuit. The liquid crystal television can be made ultrathin by accommodating a backlight module and a television signal box in an indoor wall body or a television cabinet; more importantly, the backlight module can be used alone for lighting, and the liquid crystal cell and the backlight module are partially separated, so the maintenance and replacement of the lamp tube of the backlight module are as simple as the replacement of a fluorescent lamp tube at home.
Description
Technical field
The present invention relates to plane display field, particularly a kind of LCD TV.
Background technology
Along with the development of flat panel display technology, the trend of panel TV is more and more thinner, and ultra-thin television becomes the target that everybody pursues.At present, the implementation of ultra-thin television does not still deviate from the scope of traditional tv always.Each parts in TV do thin by its implementation usually, have and reduce liquid crystal display screen thickness, reduce the thickness of power supply, reduce the mode of the thickness of television internal circuit board, the thickness of TV all can only reduce by these modes in certain limit, and the thickness reducing screen can sacrifice some optical characteristics of screen, for LCDs, after reducing the thickness of backlight module, the mura (horizontal band-like brightness irregularities) that screen can be seen some backlights can be made.Separately have a kind of ultra-thin implementation power supply and television internal circuit board are transferred to from the behind of screen screen below or other limit, this mode cannot realize ultra-thin while realize narrow frame, affect attractive in appearance.And in available liquid crystal screen, liquid crystal CELL (liquid crystal cell) connects as one with backlight module part, just cannot be separated after finished product, if backlight portion is damaged, whole liquid crystal display screen all will be scrapped.
Summary of the invention
Power supply and circuit board are moved on to screen side to reduce the method for TV thickness from the screen back of the body to solve the employing of available liquid crystal TV by the present invention, cannot realize ultra-thin while realize narrow frame, affect attractive in appearance, and backlight portion damages the defect that whole liquid crystal display screen is scrapped, a kind of Split liquid crystal television and its implementation are provided, by by Liquid Crystal Module, backlight module, TV signal box three is provided separately, and by backlight module, TV signal box imbeds body of wall or TV cabinet, effectively achieve the ultrathin of LCD TV, keep overall appearance, and facilitate backlight module to keep in repair and change.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of Split liquid crystal television, comprises Liquid Crystal Module, backlight module and TV signal box, it is characterized in that aforementioned three's split is arranged; Wherein Liquid Crystal Module comprises and being mutually close to and the suitable liquid crystal CELL (liquid crystal cell) of shape and support glass backboard, and liquid crystal CELL and support glass back plate edges place are connected with housing one; Backlight module comprises square shape housing two, in housing two, set gradually matcoveredn, blooming and diffuser plate, fluorescent tube and backboard along its opening direction; Television circuit, power supply, fluorescent tube driving and TCON signal processing circuit (Timer Controlling register signal treatment circuit) is comprised in TV signal box.
Described fluorescent tube magnitude setting is at least two, and they are being arranged side by side along backboard one side plane, and the distance between fluorescent tube with fluorescent tube is equal.
Described housing one is suitable with the shape of housing two, and housing one with housing two are equipped with position and the corresponding installation screw of quantity and screw.
The upper and lower sides of described Liquid Crystal Module is connected by slide rail with backlight module respectively.
Described Liquid Crystal Module is connected with and drives connector with the screen of liquid crystal CELL circuit communication; Backlight module is provided with and controls to drive interface with the fluorescent tube of tube circuit UNICOM; Described TV signal box controls to drive interface and shield to drive connector to be connected respectively by fluorescent tube with backlight module and Liquid Crystal Module.
An its implementation for Split liquid crystal television, the liquid crystal CELL of LCD TV, backlight module and circuit divide three parts independently to arrange by it; Liquid crystal CELL is connected by the detachable form such as screw, slide rail with backlight module; Circuit is connected by wire with the liquid crystal CELL of TV and backlight module respectively.
Described circuit comprises television circuit, power supply, fluorescent tube driving and TCON signal processing circuit, is connected with for plug.
Implementation of the present invention is different from traditional ultra-thin television implementation.History novelty of the present invention by Liquid Crystal Module (be inside provided with liquid crystal CELL but do not have backlight), backlight module, TV signal box, three separately, and make use of the space of indoor wall or TV cabinet fully, backlight module and TV signal box are independently arranged to an entirety separately, and are accommodated into body of wall.Thus achieve the ultrathin of LCD TV, prior, the backlight module separated from liquid crystal module can work independently as lighting use, because liquid crystal cell is separated with backlight module part, then backlight module group lamp tube maintenance and change also more simple, as family, to change fluorescent tube general.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is the front schematic view of Liquid Crystal Module part of the present invention;
Fig. 2 be Fig. 1 look up directional profile schematic diagram;
Fig. 3 is the schematic rear view of Fig. 1;
Fig. 4 is the front view of backlight module part of the present invention;
Fig. 5 is the right apparent direction profile of Fig. 4;
Fig. 6 be Fig. 4 look up directional profile figure;
Fig. 7 is the schematic block circuit diagram of television circuit part of the present invention (TV module);
Fig. 8 is the using state side sectional view that the present invention is arranged on body of wall or cabinet.
Embodiment
Implementation of the present invention is different from traditional ultra-thin television implementation.As shown in Fig. 2,6,7,8, history novelty of the present invention Liquid Crystal Module 16, backlight module 15, TV signal box 14 (TV module) three are separated, and make use of the space of indoor wall or cabinet 13 fully, backlight module 15 and TV signal box 14 are independently arranged to an entirety separately, and are accommodated into body of wall or cabinet 13 (as Fig. 8).In Liquid Crystal Module 16, liquid crystal cell 2 is by using toughened glass etc. as support glass backboard 5, also plays a protective role simultaneously, allows fragile liquid crystal display screen can separate independent with backlight module 15 whereby.
As shown in Figure 1, 2, 3, Liquid Crystal Module 16 part comprises the part compositions such as liquid crystal CELL 2, support glass backboard 5, housing 1, installation screw 3.Liquid crystal CELL 2 is general liquid crystal cell, and support glass backboard 5 is the glass that the good intensity of toughened glass or other transmitances is high.Housing 1 can be the material such as metal or plastics.Installation screw 3 is mainly used to liquid crystal cell 2 and backlight module 15 part contraposition and fixed support.Wherein liquid crystal CELL 2 and support glass backboard 5 shape adaptation, both fix from periphery by housing 1, spacing.Also be provided with at Liquid Crystal Module 16 avris and drive connector 4 with the screen of liquid crystal CELL 2 circuit communication.
As shown in Figure 4,5, 6, backlight module part comprises protective layer 8, blooming and diffuser plate 9, fluorescent tube 10, and housing 26 and backboard 11 form.Wherein protective layer 8 is DBEF or diffusion barrier or cover glass; In blooming and diffuser plate 9, blooming is the collocation of various blooming.Housing 26 there is the screw 7 installing stud, after Liquid Crystal Module 16 with it contraposition, fixed support stud is installed.Wherein housing 26 is in square shape framework, in housing 26 opening, set gradually protective layer 8, blooming and diffuser plate 9, fluorescent tube 10 and backboard 11 along its opening direction.Housing 26 is also provided with and controls to drive interface 12 with the fluorescent tube of fluorescent tube 10 circuit communication.
As shown in Figure 7, television circuit is established in TV signal box 14, its television circuit part and common television circuit do not have too large difference therefore do not repeat, the place that Main Analysis is different from traditional tv circuit is: gathered the power supply that TV needs are used, TV motherboard and generally in fluorescent tube drive part and the TCON signal processing circuit (TCON drive plate) of liquid crystal display screen body end.Like this, Liquid Crystal Module 16 part only needs to be connected with TV signal box 14 part shields drive singal, and backlight module 15 part only needs the drive singal of connecting tube 10.The electrical connection of whole circuit is made to become more simple.Because electric circuit is all placed in the television circuit module of TV signal box 14, more convenient when maintenance, only need TV signal box 14 to pull down separately to keep in repair.
As shown in Figure 8, be connected with backlight module 15 at the upper and lower sides of Liquid Crystal Module 16 by slide rail 17, Liquid Crystal Module 16 leaves backlight module 15 bright dipping region by slide rail 17 sliding translation, backlight module 15 is lighted separately and does illumination use.TV signal box 14 controls to drive interface 12 and shield to drive connector 4 to be connected respectively by fluorescent tube with backlight module 15 and Liquid Crystal Module 16.
In use, described backlight module and TV signal box are all embedded in a body of wall or cabinet.TV signal box is provided with the confession plug for external power supply.
An its implementation for Split liquid crystal television, the liquid crystal CELL of LCD TV, backlight module and circuit divide three parts independently to arrange by it; Liquid crystal CELL is connected by detachable form with backlight module; Circuit is connected by wire with the liquid crystal CELL of TV and backlight module respectively.Described circuit comprises television circuit, power supply, fluorescent tube driving and TCON signal processing circuit, is connected with for plug.
The present invention by TV electric circuit and Liquid Crystal Module, backlight module and Liquid Crystal Module independent.Facilitate the replacing of fluorescent tube in backlight module and the maintenance of TV electric circuit.The present invention can realize ultrathin, reasonably make use of the space of body of wall or cabinet.The concept that the present invention defines beyond traditional tv is a kind of novel show media.。
Claims (5)
1. a Split liquid crystal television, comprises Liquid Crystal Module (16), backlight module (15) and TV signal box (14), it is characterized in that: aforementioned three's split is arranged; Wherein Liquid Crystal Module (16) comprise mutually be close to and the suitable liquid crystal CELL(2 of shape) and support glass backboard (5), liquid crystal CELL(2) and support glass backboard (5) edge be connected with housing one (1); Backlight module (15) comprises square shape housing two (6), in housing two (6), set gradually matcoveredn (8), blooming and diffuser plate (9), fluorescent tube (10) and backboard (11) along its opening direction; Television circuit, power supply, fluorescent tube driving and TCON signal processing circuit is comprised in TV signal box (14); The upper and lower sides of described Liquid Crystal Module (16) is connected by slide rail (17) with backlight module (15) respectively.
2. a kind of Split liquid crystal television according to claim 1, is characterized in that: described fluorescent tube (10) magnitude setting is at least two, and they are being arranged side by side along backboard (11) side plane.
3. a kind of Split liquid crystal television according to claim 1, it is characterized in that: described housing one (1) is suitable with the shape of housing two (6), housing one (1) with housing two (6) are equipped with position and the corresponding installation screw (3) of quantity and screw (7).
4. a kind of Split liquid crystal television according to any one of claims 1 to 3, is characterized in that: described Liquid Crystal Module (16) is connected with and liquid crystal CELL(2) screen of circuit communication drives connector (4); Backlight module (15) is provided with and controls to drive interface (12) with the fluorescent tube of fluorescent tube (10) circuit communication; Described TV signal box (14) controls to drive interface (12) and shield to drive connector (4) to be connected respectively by fluorescent tube with backlight module (15) and Liquid Crystal Module (16).
5. a kind of Split liquid crystal television according to claim 4, is characterized in that: in use, and described backlight module (15) and TV signal box (14) are all embedded in a body of wall or cabinet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910110113.6A CN102055926B (en) | 2009-11-06 | 2009-11-06 | Split liquid crystal television and realizing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910110113.6A CN102055926B (en) | 2009-11-06 | 2009-11-06 | Split liquid crystal television and realizing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102055926A CN102055926A (en) | 2011-05-11 |
| CN102055926B true CN102055926B (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910110113.6A Active CN102055926B (en) | 2009-11-06 | 2009-11-06 | Split liquid crystal television and realizing method thereof |
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| Country | Link |
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| CN (1) | CN102055926B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160227156A1 (en) * | 2015-02-02 | 2016-08-04 | Hisense Hiview Tech Co., Ltd. | Modular television system |
| KR102370717B1 (en) * | 2015-12-31 | 2022-03-04 | 엘지디스플레이 주식회사 | Organic light emitting diode display device |
| CN106162288A (en) * | 2016-07-21 | 2016-11-23 | 乐视控股（北京）有限公司 | Display device and the adapter for display device |
| CN106162289A (en) * | 2016-07-21 | 2016-11-23 | 乐视控股（北京）有限公司 | Display device and the adapter for display device |
| CN106724165A (en) * | 2017-04-03 | 2017-05-31 | 赵海慧 | A kind of cabinet for TV |
| CN109031739B (en) * | 2018-06-15 | 2020-09-08 | 惠州市华星光电技术有限公司 | Liquid crystal display device and split type backlight assembly |
| CN111131731B (en) * | 2020-01-17 | 2024-06-25 | 佛山市希普科技有限公司 | Novel split television |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707317A (en) * | 2004-06-11 | 2005-12-14 | 启萌科技有限公司 | Liquid crystal display device |
| CN1987587A (en) * | 2005-12-23 | 2007-06-27 | 群康科技(深圳)有限公司 | Liquid crystal display device |
| CN101059624A (en) * | 2006-06-07 | 2007-10-24 | 友达光电股份有限公司 | Backlight module and liquid crystal display containing the backlight module |
| CN101287087A (en) * | 2008-05-28 | 2008-10-15 | 桂群峰 | Screen and machine separated LCD television |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100397200C (en) * | 2005-05-27 | 2008-06-25 | 统宝光电股份有限公司 | Liquid crystal display unit set |
| WO2008018233A1 (en) * | 2006-08-11 | 2008-02-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and electronic apparatus provided with same |
-
2009
- 2009-11-06 CN CN200910110113.6A patent/CN102055926B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707317A (en) * | 2004-06-11 | 2005-12-14 | 启萌科技有限公司 | Liquid crystal display device |
| CN1987587A (en) * | 2005-12-23 | 2007-06-27 | 群康科技(深圳)有限公司 | Liquid crystal display device |
| CN101059624A (en) * | 2006-06-07 | 2007-10-24 | 友达光电股份有限公司 | Backlight module and liquid crystal display containing the backlight module |
| CN101287087A (en) * | 2008-05-28 | 2008-10-15 | 桂群峰 | Screen and machine separated LCD television |
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| CN102055926A (en) | 2011-05-11 |
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Effective date of registration: 20200630 Address after: 23 / F, Guangdong hi tech District Patentee after: Shenzhen Konka Holding Group Co.,Ltd. Address before: 518055 No. 9008 Shennan Avenue, Shenzhen, Guangdong, Nanshan District Patentee before: KONKA GROUP Co.,Ltd. |
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Address after: 518057 23rd floor, Konka R & D building, No. 28, Keji South 12th Road, high tech Zone, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Konka Holding Group Co.,Ltd. Country or region after: China Address before: 518057 23rd floor, Konka R & D building, No. 28, Keji South 12th Road, high tech Zone, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee before: Shenzhen Konka Holding Group Co.,Ltd. Country or region before: China |
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