CN103792696A - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN103792696A CN103792696A CN201210427203.XA CN201210427203A CN103792696A CN 103792696 A CN103792696 A CN 103792696A CN 201210427203 A CN201210427203 A CN 201210427203A CN 103792696 A CN103792696 A CN 103792696A
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- China
- Prior art keywords
- backlight module
- display device
- face
- display panel
- fastener
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Abstract
The invention relates to a display device which comprises a display panel and a backlight module. The display panel comprises a first surface and a second surface which are arranged oppositely. The first surface is used for displaying a picture. The backlight module comprises an optical module, a frame and a back plate. The backlight module comprises a top and a bottom. The top is a surface of the backlight module farthest from the bottom. The frame comprises a first top surface and a side connected with the first top face. The display device further comprises a clamping piece which comprises a first flat plate and an extending portion extending from the first flat plate. The first flat plate is arranged on the first top surface of the frame, the extending portion is arranged between the back plate and the frame side, the side and the extending portion are respectively provided with a fastening structure, the clamping piece and the frame are fixed through the fastening structures in a fastening mode, and the display panel is fixed above the top of the backlight module through the clamping piece.
Description
Technical field
The present invention relates to a kind of display device.
Background technology
Display device, as liquid crystal indicator, generally includes display panel, backlight module backlight is provided and display panel is fixed on to the front frame of backlight module for this display panel.Backlight module generally comprises backboard and framework, backboard coordinates to accommodate each assembly of backlight module with framework, this framework is except fixing the various optical elements in this backlight module, it is also for carrying and accommodate this display panel, this front frame coordinates with this backboard accommodates each assembly of this display panel and backlight module in the inner and fixing, the conventional front frame of industry and the fixed form of backboard be clasped with and screw lock.But, because display panel carries and accommodates in the inner by framework, the module width of the non-display area of this above-mentioned display device has at least comprised the width of non-display area and the width of frame side wall of display panel itself, add the sidewall width of upper ledge and lower frame, make the border width of this display device larger, be difficult to meet the development trend that current display device frame narrows day by day.
Summary of the invention
For solving the wider problem of display device frame in prior art, be necessary the display device that provides a kind of frame narrower.
A kind of display device, it comprises display panel and backlight module, this display panel comprises the first surface and the second surface that are oppositely arranged, this first surface is for display frame, this first surface comprises viewing area and non-display area, contiguous this second surface of this backlight module arranges, this backlight module comprises optics module, for the framework of fixed optics module, for carrying and fix the backboard of this optics module and framework, this backlight module has bottom and top, and this top is that this backlight module is apart from its surface farthest, bottom.The side that this framework comprises the first end face and is connected with the first end face, this display device also comprises fastener, this fastener comprises the first extension dull and stereotyped and that extended by the first flat board, this first flat board is arranged on the first end face of framework, this extension is arranged between backboard and frame facet, this side and extension arrange respectively clamping structure, this fastener and framework are fixed via this clamping structure, thereby fastener is fixed to backlight module, this the first flat board is fixed to the position of the non-display area of the corresponding first surface of display panel second surface, this display panel is fixed on the top of backlight module via this fastener.
Because the second surface of the display panel of display device of the present invention is adhesively fixed outside this backlight module, display panel is fixed on to the front at backlight module top, therefore, the overlapping stack that has replaced prior art backlight module frame frame and display panel non-display area compared to the border width of prior art display device of the present invention because of backlight module frame frame and display panel non-display area, therefore the border width of display device obviously diminishes, make this display device more meet the development trend that current display device frame dwindles day by day, thereby reach the visual effect of good narrow frame.
Accompanying drawing explanation
Fig. 1 is the cut-away section exploded view of display device one preferred embodiments of the present invention.
Fig. 2 is the cut-away section exploded view that the display device shown in Fig. 1 is watched by other direction.
Fig. 3 is the fragmentary cross-sectional view after the display device assembling shown in Fig. 1.
Fig. 4 is the sectional view that the display device shown in Fig. 3 has IV-IV direction.
Fig. 5 is the schematic diagram that multiple fasteners are bonded in the second surface of display panel.
Main element symbol description
Display device 1
Fastener 20
The first flat board 22
Snap fit 25
Clamping part 252
The 3rd end face 226
Backlight module 30
Optics module 31
Optical diaphragm group 312
Light guide plate 313
The first side wall 351
The first end face 352
Base plate 361
The second sidewall 362
The second end face 363
Double faced adhesive tape 40
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, it is the cut-away section exploded view of display device 1 one preferred embodiments of the present invention.This display device 1 comprises that display panel 10, fastener 20 and contiguous this display panel 10 arrange and provides backlight module 30 backlight for this display panel 10.
This display panel 10 comprises the first surface 12 and the second surface 14 that are oppositely arranged, and this first surface 12 is for display frame, and this first surface 12 comprises viewing area and is centered around the non-display area of periphery, viewing area.Wherein, this display panel 10 can be display panels.
Contiguous these second surfaces 14 of this backlight module 30 arrange, and it comprises optics module 31, for fixing the framework 35 of this optics module 31, for carrying and fix the backboard 36 of this optics module 31 and framework 35.This optics module 31 can comprise light source (not shown), optical diaphragm group 312 and light guide plate 313 etc.
See also Fig. 2, this framework 35 comprises the first side wall 351, and this first side wall 351 defines one first receiving space, and this optics module 31 is housed in this first receiving space.The first side wall 351 of this framework 35 comprises two opposite flanks 355 that are positioned at the first end face 352 of framework 35 tops and are connected with this first end face 352.Wherein on a side 355, accepting groove 356 is set, these contiguous these the first end face 352 places of accepting groove 356 arrange projection 357, thereby form draw-in groove 358 between the bottom of projection 357 and accepting groove 356.Preferably, this framework 35 can adopt glue frame.
This backboard 36 comprises a base plate 361 and by vertically extending the second sidewall 362 in base plate 361 edges, this base plate 361 and the second sidewall 362 define one second receiving space in order to accommodate this framework 35 and optics module 31 in the inner.This second sidewall 362 comprises one second end face 363, and this second end face 363 is away from this base plate 361.
This fastener 20 comprises first dull and stereotyped 22 and snap fit 25, and this snap fit 25 is extended by these first dull and stereotyped 22 edge-perpendicular, and in the present embodiment, this snap fit 25 be L shaped snap fit, and it comprises and the first flat board 22 extensions that are connected 251 and the buckling parts 252 that is connected with extension 251.This first flat board comprises the 3rd end face 226 and the bottom surface 228 that are oppositely arranged.
See also Fig. 3, when this display device assembling, this optics module 31 is housed in the first receiving space that framework 35 defines, this backboard 36 carries and fixes this optics module 31 and this framework 35, the mode that is fixed of this backboard 36 and framework 35 can be selected the conventional fixed form of industry, for example, be fixed or screw locking.The side 355 that this framework 35 is provided with accepting groove 356 just arranges the second sidewall 362 of this backboard 36.The bottom surface 228 of the first flat board 22 of this fastener 20 is the first end face 352 placed thereon to this framework 35 just.The snap fit 25 of this fastener 20 is housed in the accepting groove 356 of framework 35, and the buckling parts 358 of snap fit 25 is fastened in draw-in groove 358, thereby fastener 20 is fixed on the framework 35 of backlight module 30.Now, the bottom surface 228 of this first flat board 22 and the first end face 352 butts of this framework 35, the 3rd end face 226 of this first flat board 22 is concordant with the second end face 363 of these backboard 36 second sidewalls 362, is positioned at same level.Contiguous these first dull and stereotyped 22 settings of this display panel 10, on the 3rd end face 226 of the first flat board 22 of this fastener 20, be coated with double faced adhesive tape 40, the 3rd end face 226 of the first flat board 22 of this fastener 20 is adhesively fixed on the part of display panel 10 second surface 14 corresponding non-display areas, thereby display panel 10 is fixed on outside this backlight module 30, display panel 10 is fixed on to the top of framework 35 first end faces 352 of this backlight module 30.In the present embodiment, the quantity of this fastener 20 is multiple, and the plurality of fastener 20 surrounds one week (consulting Fig. 5) in the surrounding part of the second surface 14 corresponding non-display areas of display panel 10.Modifiable, the second end face 363 of the backboard 36 concordant with the 3rd end face 226 of the first flat board 22 of fastener 20 also can be coated with double faced adhesive tape 40, thus fixed display panel 10 in the lump
In display device 1 of the present invention, because the second surface 14 of this display panel 10 is adhesively fixed on outside this backlight module 30, display panel 10 is fixed on the front of the framework 35 of this backlight module 30.Accommodate the display device of display panel by framework compared to prior art, the border width of display device 1 of the present invention, the border width of its framework 35 is overlapping with the non-display area of display panel 10, but not the stack of width, therefore the border width of display device 1 obviously diminishes, make this display device 1 more meet the development trend that current display device 1 frame dwindles day by day, thereby reach the visual effect of good narrow frame.
In addition, because this display panel 10 is adhesively fixed outside backlight module 30, therefore, display panel 10 is fixed in the lump without other extra frameworks, cover first surface 12 for first surface 12 fronts that show without other extra frameworks, above-mentioned display device 1 border width obviously diminishes, and more meets the development trend that current display device 1 frame dwindles day by day, thereby reaches the visual effect of good narrow frame.
Certainly, the present invention is not limited to above-mentioned disclosed preferred embodiment, and for example, the shape of the fastener of this case also can change design as required, is fixed on backlight module as long as one end of fastener arranges snap fit, the shape of the buckling parts of this case is variable design also, and the shape of the draw-in groove on framework is variable design also, as long as buckling parts can be fixed with draw-in groove, the position capable of interchanging positions of this case buckling parts and draw-in groove, draw-in groove is arranged on fastener, and buckling parts is arranged on frame facet, as long as both can be fixed, backlight module defines a top and a bottom, this top is apart from surface farthest, bottom, the base plate of this case backboard defines the bottom of backlight module, the second end face of this backboard apart from the distance of backlight module farthest, this the second end face defines the top of backlight module, thereby this fastener is fixed on display panel outside backlight module, display panel is fixed on to the front at the top of backlight module, as for the also variable design of combination of the fixed frame of backlight module, not only limit the combination of above-mentioned framework and backboard, as long as fastener can be fixed on a framework of backlight module, thereby display panel is fixed on apart from front, top farthest, backlight module bottom, thereby realize the visual effect of narrow frame.
Claims (9)
1. a display device, comprise display panel and backlight module, this display panel comprises the first surface and the second surface that are oppositely arranged, this first surface is for display frame, this first surface comprises viewing area and non-display area, contiguous this second surface of this backlight module arranges, this backlight module comprises optics module, for the framework of fixed optics module, for carrying and fix the backboard of this optics module and framework, this backlight module has bottom and top, this top is that this backlight module is apart from its surface farthest, bottom, it is characterized in that: the side that this framework comprises the first end face and is connected with the first end face, this display device also comprises fastener, this fastener comprises the first extension dull and stereotyped and that extended by the first flat board, this first flat board is arranged on the first end face of framework, this extension is arranged between backboard and frame facet, this side and extension arrange respectively clamping structure, this fastener and framework are fixed via this clamping structure, thereby fastener is fixed to backlight module, this the first flat board is fixed to the position of the non-display area of the corresponding first surface of display panel second surface, this display panel is fixed on the top of backlight module via this fastener.
2. display device according to claim 1, is characterized in that: the first flat board of this fastener is attached to the second surface of display panel.
3. display device according to claim 2, is characterized in that: this clamping structure comprises draw-in groove and buckle, and this draw-in groove is fixed to frame facet by fastener with being clasped.
4. display device according to claim 3, is characterized in that: this frame facet arranges draw-in groove, and the end of this extension arranges buckle, and buckle and draw-in groove are interlocked.
5. display device according to claim 4, is characterized in that: this frame facet arranges accepting groove, and the contiguous end face of this accepting groove place arranges projection, and this draw-in groove is defined in this projection and this accepting groove bottom surface.
6. display device according to claim 4, is characterized in that: this extension and this L-shaped snap fit that is clasped.
7. display device according to claim 4, it is characterized in that: this backboard comprises base plate and sidewall, this backboard sidewall comprises apart from base plate the second end face farthest, this the second end face defines the top of this backlight module, this fastener comprises the 3rd end face and bottom surface, and the 3rd end face is concordant with the second end face of this backboard sidewall.
8. display device according to claim 7, is characterized in that: thus the second end face coating double faced adhesive tape of the sidewall of the 3rd end face and backboard is adhesively fixed in the non-display area of the second surface of display panel.
9. display device according to claim 1, it is characterized in that: display panel is fixed to backlight module via fastener, this display panel is fixed in the lump without other extra frameworks, covers first surface for the first surface front showing without other extra frameworks.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210427203.XA CN103792696A (en) | 2012-10-31 | 2012-10-31 | Display device |
| TW101151310A TW201416775A (en) | 2012-10-31 | 2012-12-28 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210427203.XA CN103792696A (en) | 2012-10-31 | 2012-10-31 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103792696A true CN103792696A (en) | 2014-05-14 |
Family
ID=50668532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210427203.XA Pending CN103792696A (en) | 2012-10-31 | 2012-10-31 | Display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103792696A (en) |
| TW (1) | TW201416775A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570484A (en) * | 2015-01-19 | 2015-04-29 | 瑞仪光电股份有限公司 | Frame assembly |
| CN104595812A (en) * | 2015-02-10 | 2015-05-06 | 深圳市华星光电技术有限公司 | BLU (Backlight Unit) |
| CN104950498A (en) * | 2015-06-29 | 2015-09-30 | 青岛海信电器股份有限公司 | Display device and glue frame and backboard for display device |
| CN109215496A (en) * | 2017-06-29 | 2019-01-15 | 群创光电股份有限公司 | Display device |
| WO2019037344A1 (en) * | 2017-08-22 | 2019-02-28 | 惠科股份有限公司 | Display device, display and method for combining display panel and backlight module |
| WO2019206113A1 (en) * | 2018-04-28 | 2019-10-31 | 京东方科技集团股份有限公司 | Display device |
| CN112224147A (en) * | 2020-10-23 | 2021-01-15 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted display equipment and vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929934A (en) * | 2019-05-13 | 2020-11-13 | 鸿富泰精密电子（烟台）有限公司 | Liquid crystal display module and manufacturing method thereof |
-
2012
- 2012-10-31 CN CN201210427203.XA patent/CN103792696A/en active Pending
- 2012-12-28 TW TW101151310A patent/TW201416775A/en unknown
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570484A (en) * | 2015-01-19 | 2015-04-29 | 瑞仪光电股份有限公司 | Frame assembly |
| CN104570484B (en) * | 2015-01-19 | 2018-02-27 | 瑞仪光电股份有限公司 | Frame assembly |
| US10295861B2 (en) | 2015-01-19 | 2019-05-21 | Radiant Opto-Electronics Corporation | Frame assembly having hook structure |
| CN104595812A (en) * | 2015-02-10 | 2015-05-06 | 深圳市华星光电技术有限公司 | BLU (Backlight Unit) |
| CN104950498A (en) * | 2015-06-29 | 2015-09-30 | 青岛海信电器股份有限公司 | Display device and glue frame and backboard for display device |
| CN104950498B (en) * | 2015-06-29 | 2018-06-12 | 青岛海信电器股份有限公司 | A kind of display device and the mounting and fixing bracket for display device |
| CN109215496A (en) * | 2017-06-29 | 2019-01-15 | 群创光电股份有限公司 | Display device |
| WO2019037344A1 (en) * | 2017-08-22 | 2019-02-28 | 惠科股份有限公司 | Display device, display and method for combining display panel and backlight module |
| WO2019206113A1 (en) * | 2018-04-28 | 2019-10-31 | 京东方科技集团股份有限公司 | Display device |
| CN112224147A (en) * | 2020-10-23 | 2021-01-15 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted display equipment and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201416775A (en) | 2014-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |