CN203870351U - Frame of display module and display device - Google Patents
Frame of display module and display device Download PDFInfo
- Publication number
- CN203870351U CN203870351U CN201420135255.4U CN201420135255U CN203870351U CN 203870351 U CN203870351 U CN 203870351U CN 201420135255 U CN201420135255 U CN 201420135255U CN 203870351 U CN203870351 U CN 203870351U
- Authority
- CN
- China
- Prior art keywords
- moulding
- frame
- display device
- frame strip
- source electrode
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 78
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- WEJZHZJJXPXXMU-UHFFFAOYSA-N 2,4-dichloro-1-phenylbenzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC=C1 WEJZHZJJXPXXMU-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model provides a frame of a display module and a display device, and belongs to the technical field of display devices. The frame of the display module can solve the problems that when a frame is installed on an existing liquid crystal module, a connecting line between a grid driving circuit and a source driving circuit is prone to being extruded or snapped and adjustment and maintenance of the driving circuits are inconvenient. The frame of the display module is used for at least wrapping the side face of an array substrate, a grid driving circuit and a source driving circuit and comprises a first frame strip, a second frame strip, a third frame strip and a fourth frame strip, the first frame strip and the second frame strip are adjacent, the third frame strip is opposite to the first frame strip, the fourth frame strip is opposite to the second frame strip, and an opening used for containing a connecting line between the grid driving circuit and the source driving circuit is formed in one of the connecting position of the side face of the first frame strip and the side face of the second frame strip, the connecting position of the side face of the second frame strip and the side face of the third frame strip, the connecting position of side face of the third frame strip and the side face of the fourth frame strip and the connecting position of the side face of the fourth frame strip and the side face of the first frame strip. The display device comprises the frame.
Description
Technical field
The utility model belongs to display device technology field, is specifically related to a kind of frame and display device that shows module.
Background technology
Thin Film Transistor-LCD (Thin Film Transistor Liquid Crystal Display, be called for short TFT-LCD) is little, low in energy consumption, radiationless with volume, resolution advantages of higher and obtain widespread use.
Usually, Thin Film Transistor-LCD mainly comprises liquid crystal display module and shell, and liquid crystal display module comprises the structure such as liquid crystal panel and backlight module and frame.Wherein, backlight module is used to liquid crystal panel that the area source of brightness homogeneous is provided, and frame covering liquid crystal panel and backlight module outer rim (i.e. the outer rim of coated liquid crystal display module), for immobile liquid crystal panel and backlight module, and provide protective effect.
Liquid crystal panel comprise array base palte and color membrane substrates and be arranged at array base palte and color membrane substrates between liquid crystal layer.As shown in Figure 1, array base palte 1 comprises that viewing area 10 and its non-display area are around (for arranging pad electrode etc., non-display area comprises NA1, NA2, NA3 and tetra-regions of NA4), be positioned on the upside of array base palte 1 and the non-display area NA1 in left side and NA4, form respectively multiple data pads electrode (not shown) and multiple gate pad electrode (not shown), data pads electrode is connected by flexible PCB 7 with source electrode drive circuit 21, and gate pad electrode is connected by flexible PCB 7 with gate driver circuit 22.For large scale display device, non-display area NA2 with on NA3, be also formed with respectively the pad electrode (not shown) being connected with gate driver circuit with source electrode drive circuit.
Wherein, gate driver circuit 22 is for controlling the switch of the thin film transistor (TFT) that is arranged on viewing area 10, and source electrode drive circuit 21 is for controlling the voltage of the pixel electrode that is arranged on viewing area 10.Gate driver circuit 22 and source electrode drive circuit 21 pass through connecting line 4(as flexible flat cable at the corner region of array base palte 1, Flexible Flat Cable, FFC) be connected, it is the connector 3 of one end connection gate driver circuit 22 of connecting line 4, the other end connects the connector 3 of source electrode drive circuit 21, thereby realize the signal transmission between gate driver circuit 22 and source electrode drive circuit 21, so that the two can collaborative work.
Inventor finds that in prior art, at least there are the following problems: in the time of frame for installing, the situation that connecting line between gate driver circuit 22 and source electrode drive circuit 21 is easily extruded or breaks, and, in the time that gate driver circuit 22 or source electrode drive circuit 21 are debugged or are keeped in repair, need to dismantle frame, thereby inconvenience while causing debugging and maintenance gate driver circuit 22 or source electrode drive circuit 21, the used time is more.
Utility model content
Technical problem to be solved in the utility model comprises, connecting line between gate driver circuit and source electrode drive circuit easily occurs when the frame for installing for existing liquid crystal module to be extruded or to break and above-mentioned driving circuit debugging and keep in repair inconvenient problem, a kind of frame and display device that shows module is provided, it can avoid the situation that the connecting line between gate driver circuit and source electrode drive circuit is extruded or breaks in the time of frame for installing to occur, and debugging and maintenance driving circuit convenient.
The technical scheme that solution the utility model technical matters adopts is a kind of frame that shows module, described frame is for the side of at least coated array base palte, gate driver circuit and source electrode drive circuit, it comprises the first adjacent moulding and the second moulding and three moulding relative with the first moulding and four moulding relative with described the second moulding, the joint of the side of the side of the first moulding and the second moulding, the joint of the side of the side of the second moulding and the 3rd moulding, the joint of the side of the side of the joint of the side of the side of the 3rd moulding and the 4th moulding and the 4th moulding and the first moulding is totally four joints,
Wherein, one of them joint is provided with the opening for holding connecting line between gate driver circuit and source electrode drive circuit.
The frame of demonstration module of the present utility model, be provided with opening in the joint, side of adjacent moulding between two at it, connecting line between gate driver circuit and source electrode drive circuit can be placed in the space of opening, thereby avoid the situation that the connecting line between gate driver circuit and source electrode drive circuit is extruded or breaks in the time of frame for installing to occur, and can disconnect the connecting line between gate driver circuit and source electrode drive circuit via opening, the debugging to gate driver circuit and source electrode drive circuit and keep in repair convenient.
Preferably, described four joints are equipped with the opening for holding connecting line between gate driver circuit and source electrode drive circuit.
Further preferably, the side of described moulding and the substrate of array base palte are vertical.
Further preferably, the opening on each moulding is the strip distributing along moulding length direction.
Further preferably, the width range of described opening is 10-20mm.
Further preferably, each moulding of described frame can split mutually.
The technical scheme that solution the utility model technical matters adopts is a kind of display device, and described display device comprises the frame of above-mentioned demonstration module.
Preferably, described connecting line is flexible flat cable.
Preferably, described display device also comprises support frame, and described frame is inserted in the groove of described support frame.
Preferably, described display device is liquid crystal indicator or organic LED display device.
Display device of the present utility model comprises the frame of above-mentioned demonstration module, thereby has promoted usability and the maintainability of display device.
Brief description of the drawings
Fig. 1 is the structural representation of existing array base palte (its side peripheral hardware has source electrode drive circuit and gate driver circuit);
Fig. 2 is the planar structure schematic diagram of the coated array base palte (its side peripheral hardware has source electrode drive circuit and gate driver circuit) of frame of the demonstration module of embodiment 1 of the present utility model;
Fig. 3 is the planar structure schematic diagram of the frame of the demonstration module of embodiment 1 of the present utility model;
Fig. 4 is the perspective view of the frame of the demonstration module of embodiment 1 of the present utility model;
Fig. 5 is the structural representation of the first moulding of the frame of the demonstration module of embodiment 1 of the present utility model;
Fig. 6 is the structural representation of the second moulding of the frame of the demonstration module of embodiment 1 of the present utility model.
Wherein Reference numeral is: 1, array base palte; 10, viewing area; 21, source electrode drive circuit; 22, gate driver circuit; 3, connector; 4, connecting line; 5, frame; 51, the first moulding; 52, the second moulding; 53, the 3rd moulding; 54, the 4th moulding; 6, opening; 7, flexible PCB.
Embodiment
For making those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
The present embodiment provides a kind of frame that shows module, and as shown in Figures 2 to 6, described demonstration module can be liquid crystal display module or organic light-emitting diode display module.In the present embodiment, be described as an example of liquid crystal display module example, liquid crystal display module generally comprises array base palte 1, color membrane substrates and backlight module etc.Wherein, the side peripheral hardware of array base palte 1 has source electrode drive circuit 21 and gate driver circuit 22, general, source electrode drive circuit 21 and gate driver circuit 22 are located at outside 1 liang of adjacent side of array base palte, and outside the turning intersecting to form in two adjacent side, between above-mentioned source electrode drive circuit 21 and gate driver circuit 22, be electrically connected by connecting line 4, also be that connecting line 4 one end are connected with the connector 3 of source electrode drive circuit, the other end is connected with the connector 3 of gate driver circuit 22, thereby realizes the signal transmission between the two.For large-sized liquid crystal display module, four sides of array base palte 1 are equipped with driving circuit (attached not shown) outward, i.e. two relative two groups of source electrode drive circuits of side peripheral hardware therein, at other two relative two groups of gate driver circuits of side peripheral hardware, between each source circuit and each grid circuit, be all electrically connected by connecting line.
The frame of the demonstration module of the present embodiment, for side, gate driver circuit 22 and the source electrode drive circuit 21 of at least coated array base palte 1, described frame 5 comprises the first adjacent moulding 51 and the second moulding 52, and three moulding 53 relative with described the first moulding 51 and four moulding 54 relative with described the second moulding 52, this kind of situation frame 5 is quadrilateral.The joint of the side of the side of the first moulding 51 and the second moulding 52, the joint of the side of the side of the second moulding 52 and the 3rd moulding 53, the joint of the side of the side of the joint of the side of the side of the 3rd moulding 53 and the 4th moulding 54 and the 4th moulding 54 and the first moulding 51, in totally four joints, wherein, at least one joint is provided with the opening 6 for holding connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21.
Wherein, Fig. 2 shows the situation that is provided with opening 6 in the joint of the side of the side of the first moulding 51 and the second moulding 52, for holding the connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21.That is to say, the first moulding 51 of frame 5 and the joint of the second moulding 52 form the opening 6 of bending shape, comparatively approaching with the shape of the bending of above-mentioned connecting line 4.
Like this, because the first moulding 51 and second moulding 52 of frame 5 have certain thickness, opening 6 on the first moulding 51 and the second moulding 52 has just formed certain spatial accommodation, connecting line 4 is placed in the spatial accommodation of opening 6, the length of connecting line 4 can also be done longerly slightly in certain scope, to ensure better the transmission of signal, but also can avoid connecting line 4 to be extruded, situation about breaking or come off occurs, ensure the stability connecting between source electrode drive circuit 21 and gate driver circuit 22, improve the job stability of source electrode drive circuit 21 and gate driver circuit 22.And, can disconnect the connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21 via opening 6, thus the debugging to gate driver circuit 22 and source electrode drive circuit 21 and keep in repair convenient.
To show that the surrounding of array base palte of module is equipped with the situation of driving circuit corresponding with large scale liquid crystal, and preferred, opening 6 is all established in described four joints.Obviously, the situation that opening 6 is all established in the junction forming in the side of 4 mouldings of frame 5 is best, because can ensure that like this connecting line 4 between all source electrode drive circuits 21 and gate driver circuit 22 can both be held by the opening 6 on moulding, ensure the stability being connected between source electrode drive circuit 21 and gate driver circuit 22, and, can disconnect the connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21 via opening 6, thus more convenient when staff debugs or keeps in repair source electrode drive circuit 21 with gate driver circuit 22.
Further preferred, the side of the moulding of described frame 5 is vertical with the substrate of array base palte, and the manufacture craft of frame 5 is simple like this, has been easy to making.
Further preferred, the opening 6 on each moulding is the strip distributing along moulding length direction.
Further preferred, as shown in Figure 5 and Figure 6, the width d of described opening 6 (the Width is here the direction perpendicular with the length direction of opening) scope is 10-20mm.The size of the connector 3 that the range of size of opening 6 is connected with the size of connecting line 4 and with connecting line 4 two ends is relevant, the size of opening 6 is set as the case may be, can above-mentioned driving circuit be debugged or be keeped in repair by opening 6 to guarantee to hold connecting line 4 and ensure.
Further preferred, each moulding of described frame 5 can split mutually, that is to say, frame 5 is combined to form by four mouldings that are separated from each other, and in the present embodiment, each moulding of frame 5 can be inserted in respectively in the groove on the framework of backlight module.Like this, when to debugging or maintenance source electrode drive circuit 21 and gate driver circuit 22, can be as the case may be, the lower corresponding moulding of dismounting, do not need globality and dismantle frame 5, thereby make the debugging to source electrode drive circuit 21 or gate driver circuit 22 or keep in repair more convenient.
The frame 5 of demonstration module of the present utility model, joint in the side of its first moulding 51 and the side of the second moulding 52 is provided with opening 6, and for large-sized liquid crystal display module, in four mouldings of frame 5, the joint of the side of every two adjacent mouldings is equipped with opening 6, connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21 can be placed in the space of opening 6, thereby avoid the connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21 in the time of frame for installing 5 to be extruded, situation about breaking or come off occurs, and can disconnect the connecting line 4 between gate driver circuit 22 and source electrode drive circuit 21 via opening 6, debugging to gate driver circuit 22 and source electrode drive circuit 21 and keep in repair convenient, the working time that reduces a staff, can also effectively ensure that liquid crystal display module is not damaged.
Embodiment 2:
The present embodiment provides a kind of display device, the frame of the demonstration module in described display device bag embodiment 1, and certainly, display device also should comprise the structure that other are as known in driver element, backlight module etc., is no longer described in detail at this.
Preferably, described connecting line 4 is flexible flat cable.Flexible flat cable is a kind of PET(polyethylene terephthalate of using) insulating material and zinc-plated flat copper wire as thin as a wafer, have softness, arbitrarily bending fold, thin thickness, volume is little, connection is simple, convenient disassembly, easily solve the advantages such as electromagnetic interference (EMI) (electromagnetic interference, EMI).
Preferably, described display device also comprises support frame, and in the time that display device is liquid crystal indicator, described frame can be inserted in the groove of backlight module frame.
Preferably, described display device is liquid crystal indicator or organic LED display device.
Display device in the present embodiment can also be: any product or parts with Presentation Function such as Electronic Paper, mobile phone, panel computer, televisor, display, notebook computer, digital album (digital photo frame), navigating instrument.
Display device of the present utility model comprises the frame of above-mentioned demonstration module, thereby has promoted usability and the maintainability of display device.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, but the utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (10)
1. one kind shows the frame of module, described frame is for the side of at least coated array base palte, gate driver circuit and source electrode drive circuit, it comprises the first adjacent moulding and the second moulding, and three moulding relative with the first moulding and four moulding relative with described the second moulding, the joint of the side of the side of the first moulding and the second moulding, the joint of the side of the side of the second moulding and the 3rd moulding, the joint of the side of the side of the 3rd moulding and the 4th moulding, and the joint of the side of the side of the 4th moulding and the first moulding, it is characterized in that,
One of them joint is provided with the opening for holding connecting line between gate driver circuit and source electrode drive circuit.
2. the frame of demonstration module according to claim 1, is characterized in that, each described joint is equipped with the opening for holding connecting line between gate driver circuit and source electrode drive circuit.
3. the frame of demonstration module according to claim 1 and 2, is characterized in that, the side of described moulding is vertical with the substrate of array base palte.
4. the frame of demonstration module according to claim 1 and 2, is characterized in that, the opening on each moulding is the strip distributing along moulding length direction.
5. the frame of demonstration module according to claim 4, is characterized in that, the width range of described opening is 10-20mm.
6. the frame of demonstration module according to claim 1 and 2, is characterized in that, each moulding of described frame can split mutually.
7. a display device, is characterized in that, described display device comprises the frame of the demonstration module as described in claim 1 to 6 any one.
8. display device according to claim 7, is characterized in that, described connecting line is flexible flat cable.
9. display device according to claim 7, is characterized in that, described display device also comprises support frame, and described frame is inserted in the groove of described framework.
10. display device according to claim 7, is characterized in that, described display device is liquid crystal indicator or organic LED display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135255.4U CN203870351U (en) | 2014-03-24 | 2014-03-24 | Frame of display module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135255.4U CN203870351U (en) | 2014-03-24 | 2014-03-24 | Frame of display module and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870351U true CN203870351U (en) | 2014-10-08 |
Family
ID=51651285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135255.4U Expired - Fee Related CN203870351U (en) | 2014-03-24 | 2014-03-24 | Frame of display module and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607324A (en) * | 2016-01-05 | 2016-05-25 | 京东方科技集团股份有限公司 | Front frame, display module and display device |
-
2014
- 2014-03-24 CN CN201420135255.4U patent/CN203870351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607324A (en) * | 2016-01-05 | 2016-05-25 | 京东方科技集团股份有限公司 | Front frame, display module and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104269428B (en) | A kind of array base palte and its display device | |
| US9429780B2 (en) | Liquid crystal display device comprising a plurality of vertical and horizontal gate lines that directly contact a same upper surface of a same layer | |
| CN204651320U (en) | Flexible base, board and flexible display apparatus | |
| US9875699B2 (en) | Display device | |
| CN106530972B (en) | The preparation method of flexible array substrate | |
| CN203133441U (en) | Display panel and display device | |
| CN104766545A (en) | Display device and driving method thereof | |
| CN204302618U (en) | A kind of display device | |
| CN106873225B (en) | Array substrate, display panel, display device and array substrate driving method | |
| WO2019184039A1 (en) | Array substrate and display panel | |
| CN104375347A (en) | Array substrate, repairing patch, display panel and method for repairing array substrate | |
| US9947739B2 (en) | Display device array substrate without frame | |
| CN104297963A (en) | Lead wire structure and method for preventing ACF (Anisotropic Conductive Film) glue from overflowing to display area | |
| US9798170B2 (en) | Display panel and electronic display apparatus | |
| WO2018196093A1 (en) | Double-sided display | |
| CN108490666B (en) | Display device and array substrate thereof | |
| CN104570464A (en) | Large size display device | |
| CN203870351U (en) | Frame of display module and display device | |
| CN201654371U (en) | Liquid crystal display module | |
| CN203733452U (en) | Array substrate, display panel and display apparatus | |
| CN104049390A (en) | Display module and display unit | |
| CN203773203U (en) | Array substrate and display device | |
| US20210028126A1 (en) | Substrate, display panel, and display device | |
| CN206725910U (en) | A kind of display device | |
| CN105487283A (en) | LCD and LCD panel thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |