CN103777400A - Display device - Google Patents
Display device Download PDFInfo
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- CN103777400A CN103777400A CN201210405033.5A CN201210405033A CN103777400A CN 103777400 A CN103777400 A CN 103777400A CN 201210405033 A CN201210405033 A CN 201210405033A CN 103777400 A CN103777400 A CN 103777400A
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- display device
- fixture
- sidewall
- display panel
- backlight module
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Abstract
The invention provides a display device. The display device comprises a display panel, a backlight module and a first fixing part which is fixed at one end of the display panel; the backlight module is used for providing the plane light for the display panel; the backlight module comprises an optical element and a second fixing part which is used for fixing the optical element; the first fixing part and the second fixing part are magnetically combined into a whole and accordingly the display panel and the backlight module can be fixed into a whole. According to the display device, the assembly of the display panel and the backlight module is simple.
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, provides the backlight module of planar light and by display panel and the fixing frame set of backlight module for this display panel.Available frame group generally comprises upper ledge, lower frame, glue frame etc., and multiple frameworks lock by multiple bolts or multiple fastener coordinates and display panel and backlight module could be fitted together, but, the fixed form of the locking of this bolt or fastener buckle causes the assembling process of display panel and backlight module more complicated conventionally, and need to repair and dismounting while changing element is also comparatively difficult when display device.
Summary of the invention
Assemble more complicated problem for the display panel and the backlight module that solve display device in prior art, be necessary to provide one to assemble more conveniently display device.
A kind of display device, it comprises display panel, backlight module and is fixed on first fixture of one end of this display panel, this backlight module provides planar light for this display panel.This backlight module comprises optical element and for fixing the second fixture of this optical element, thereby this first fixture and this second fixture magnetic are incorporated into one, this display panel and this backlight module is fixed on to one.
In display device of the present invention, while assembling this backlight module and this display panel, only need to be by the first fixture that is fixed on these display panel two ends to the second fixture that should backlight module, make the also magnetic combination corresponding to this second fixture of this first fixture, this display panel and this backlight module can be assembled into one; In addition, in the time that needs are dismantled this backlight module and this display panel, only need this first fixture and this second fixture directly be separated by external force.Visible, need to separate multiple fasteners and dismantle multiple lock bolts the display device that could separate this backlight module and this display panel with respect to prior art, the backlight module of display device of the present invention and the assembling of display panel are comparatively simple, dismantle also comparatively easy.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of display device the first embodiment of the present invention.
Fig. 2 is the solid assembling schematic diagram of display device shown in Fig. 1.
Fig. 3 is the diagrammatic cross-section of Fig. 2 III-III along the line.
Fig. 4 is the three-dimensional exploded view of display device the second embodiment of the present invention.
Fig. 5 is the diagrammatic cross-section of display device the second embodiment of the present invention.
Main element symbol description
The first fixture 13,23
The second fixture 14
The back side 112
The first magnetic portion 130,230
The first holding parts 130a
Magnetic element 130b, 146,230b
Connecting portion 132,232
The second holding parts 134
The second magnetic portion 140
Sidewall 142,162,282
The first fastener 148
The second fastener 168
Upper ledge 28
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the three-dimensional exploded view of display device 10 first embodiments of the present invention, and Fig. 2 is the solid assembling schematic diagram of the display device 10 shown in Fig. 1, and Fig. 3 is the diagrammatic cross-section of Fig. 2 III-III along the line.This display device 10 comprises display panel 11, backlight module 12 and is fixed on first fixture 13 of one end of this display panel 11.This backlight module 12 provides planar light for this display panel 11, and this backlight module 12 comprises optical element 15 and for fixing the second fixture 14 of this optical element 15.Thereby this first fixture 13 is incorporated into one with these the second fixture 14 magnetic is fixed on one by this display panel 11 with this backlight module 12.Wherein, be appreciated that this display panel 11 can be display panels, this optical element 15 can comprise light source, light guide plate and blooming piece etc.
This display panel 11 comprises display surface 110 and is positioned at the back side 112 of the contrary side of this display surface 110.This first fixture 13 comprises the back side 112 place sides of this display panel 11 and the first magnetic portion 130 for coordinating with these the second fixture 14 magnetic of being arranged at.In present embodiment, this the first magnetic portion 130 comprises the first holding parts 130a and embeds the magnetic element 130b of this first holding parts 130a inside, and this first fixture 13 also comprise connect the connecting portion 132 of this first holding parts 130a one end and connect this connecting portion 132 with this first holding parts 130a opposite end and second holding parts 134 that be oppositely arranged parallel with this first holding parts 130a, this first magnetic portion 130, this connecting portion 132 and this second holding parts 134 define the receiving space of the one end of accommodating this display panel 11.Particularly, the thickness of this display panel 11 distance between this first magnetic portion 130 and this second holding parts 134 is smaller, and then this first fixture 13 can clamp and fix one end of this display panel 11.In addition, the quantity of this first fixture 13 is two, the opposite end of these two corresponding these display panels 11 of clamping of the first fixture 13.The material of this first holding parts 130a, this connecting portion 132 and this second holding parts 134 can be plastics, and this magnetic element 130b and this first holding parts 130a, this connecting portion 132 and this second holding parts 134 can extra qualityly take shape in one.
Be appreciated that, change in embodiment in one, this magnetic element 130b also can be adhesively fixed in inside surface or the outside surface of this first holding parts 130a, or this first holding parts 130a inside comprises groove, and this magnetic element 130b accommodates and is fixed in this groove.
The back side 112 1 sides of this second fixture 14 contiguous these display panels 11 and position definition that should the first magnetic portion 130 is had to the second magnetic portion 140 of being combined with these the first magnetic portion 130 magnetic.In present embodiment, this second fixture 14 is for fixing the glue frame of this optical element 15, and this second magnetic portion 140 is defined in the top of this glue frame and to should the first magnetic portion 130.Particularly, this glue frame comprises the sidewall 142 being oppositely arranged and these sidewall 142 tops are to the wall extension 144 inwards extending certainly, and this wall extension 144 is positioned at the top of this glue frame.Magnetic element 146 embeds in this wall extension 144, thereby jointly defines this second magnetic portion 140 with this wall extension 144.Certainly, change in embodiment in one, this magnetic element 146 also can be adhesively fixed in the end face of this wall extension 144, or this wall extension 144 comprises groove, this magnetic element 146 is accommodated and is fixed in this groove, or this glue frame does not comprise wall extension 144, this magnetic element 146 is directly fixed on the top of this sidewall 142.
In present embodiment, this glue frame comprises two relative sidewalls 142, and these two sidewalls 142 are independent of one another, but be appreciated that, change in embodiment at another kind, this glue frame also may further include two other sidewall that these two sidewalls 142 are connected in one, and this two other sidewall top can not arrange connecting wall, and these four sidewalls can join end to end and surround hollow, rectangular framework.
In addition, the sidewall 142 of this glue frame can be plastics with the material of wall extension 144, and this magnetic element 130b and this sidewall 142 and this wall extension 144 also can extra qualityly take shape in one.This first magnetic portion 130 and the magnetic element 130b of this second magnetic portion 140 and one of them of 146 are permanent magnetic material, another one is permanent magnetic material or ferromagnetic material, as long as make this first magnetic portion 130 can magnetic be fixed on one with this second magnetic portion 140.
This backlight module 12 also comprises for bearing optical element 15 and coordinates this second fixture 14 to fix the backboard 16 of this optical element 15.This backboard 16 comprises base plate 160 and connects the sidewall 162 of this base plate 160.Preferably, at grade, and then after this display panel 11 and this backlight module 12 assemblings, the side of whole display device 10 is neat planes to connecting portion 132 outside surfaces of the outside surface of the sidewall 162 of this backboard 16 and this first fixture 13.Particularly, i.e. this glue frame of this second fixture 14() and this optical element 15 can be positioned on this base plate 160, in addition, sidewall 142 lateral surfaces of this second fixture 14 can be provided with the first fastener 148, the sidewall 162 of this backboard 16 can be to arranging the second fastener 168 by the first fastener 148, and this first fastener 148 coordinates each element of whole backlight module 12 is assembled into one with this second fastener 168.It will be appreciated, of course, that this backboard 16 and the fixed form of this second fixture 14 are not limited to buckle.
In display device 10 of the present invention, while assembling this backlight module 12 with this display panel 11, only need to be by the first fixture 13 that is fixed on these display panel 11 two ends to the second fixture 14 that should backlight module 12, make the also magnetic combination corresponding to this second fixture 14 of this first fixture 13, this display panel 11 can be assembled into one with this backlight module 12; In addition, in the time that needs are dismantled this backlight module 12 with this display panel 11, only need this first fixture 13 and this second fixture 14 directly be separated by external force.Visible, need to separate multiple fasteners and dismantle multiple lock bolts the display device that could separate this backlight module and this display panel compared to prior art, the backlight module 12 of display device 10 of the present invention is comparatively simple with the assembling of display panel 11, dismantles also comparatively easy.
In addition, this display panel 11 is clamped and is directly positioned over the glue frame top of this backlight module 12 by this first fixture 13, accommodate the display device of display panel by glue frame compared to prior art, the border width of display device 10 of the present invention obviously diminishes owing to not comprising sidewall 142 width of glue frame, makes this display device 10 more meet the development trend that current display device frame dwindles day by day.
Refer to Fig. 4 and Fig. 5, Fig. 4 is the three-dimensional exploded view of display device 20 second embodiments of the present invention, and Fig. 5 is the diagrammatic cross-section of display device 20 second embodiments of the present invention.The difference of the display device 20 of this second embodiment and the display device 10 of the first embodiment is mainly: in this second embodiment, backlight module also comprises upper ledge 28, and this upper ledge 28 is the second fixture coordinating with the first fixture 23 magnetic.
Particularly, this upper ledge 28 comprises top board 280 and connects the sidewall 282 of this top board 280, the top of top board 280 these glue frames 24 of covering of this upper ledge 28, and the sidewall 282 of this upper ledge 28 is positioned at the outside of this glue frame 24 and backboard 26.Preferably, at grade, and then after this display panel 21 and this backlight module 22 assemblings, the side of whole display device 20 is neat planes for sidewall 282 outside surfaces of this upper ledge 28 and connecting portion 232 outside surfaces of this first fixture 23.
Together with being appreciated that this upper ledge 28 also can or be bolted to by fastener with this backboard 26, this glue frame 24 can there is no buckle structure, coordinate with backboard 26 by upper ledge 28 fixing this backlight module 22.Just repeat no more herein.In addition, this second magnetic portion is defined in the top board 280 of this upper ledge 28, preferably, and the chase that this upper ledge 28 is ferromagnetic material, and the magnetic element 230b of the first magnetic portion 230 is permanent magnetic material.
In present embodiment, the quantity of this upper ledge 28 is two, and two upper ledges 28 are independent of one another, and corresponding two the first fixtures 23 arrange respectively, but be appreciated that in one and change in embodiment, these two upper ledges 28 also further two other sidewall be connected in one, this two other sidewall top can not arrange top board, and these four sidewalls can join end to end and surround hollow, rectangular framework.
In the display device 20 of this second embodiment, this upper ledge 28 is chase, has not only increased fixing intensity, does not also need to embed or assembling magnetic element, assembles more simple and convenient.
Claims (17)
1. a display device, it comprises display panel and backlight module, this backlight module provides backlight for this display panel, it is characterized in that: this display device also comprises the first fixture of the end of being fixed on this display panel, this backlight module comprises optical element and for fixing the second fixture of this optical element, thereby this first fixture is combined this display panel and this backlight module are fixed with this second fixture magnetic.
2. display device as claimed in claim 1, is characterized in that: this display panel comprises display surface and be positioned at the back side of the contrary side of this display panel, and this first fixture comprises the first magnetic portion of place, the back side side that is arranged at this display panel.
3. display device as claimed in claim 2, is characterized in that: this first magnetic portion comprises the first holding parts and embeds this first holding parts inside or be fixed on the magnetic element on this first holding parts.
4. display device as claimed in claim 3, it is characterized in that: this first fixture comprise connect this first holding parts one end connecting portion, connect second holding parts being oppositely arranged with this first holding parts opposite end and with this first holding parts of this connecting portion, this first holding parts, this connecting portion and this second holding parts define the receiving space of the end of accommodating this display panel.
5. display device as claimed in claim 4, is characterized in that: thereby this first holding parts and this second holding parts clamp the end of this display panel, this display panel is fixed.
6. the display device as described in claim 1 to 5 any one, is characterized in that: the quantity of this first fixture is two, and these two the first fixtures are fixed respectively the opposite end of this display panel.
7. display device as claimed in claim 6, is characterized in that: the back side one side of contiguous this display panel of this second fixture and position definition that should the first magnetic portion is had to the second magnetic portion of being combined with this first magnetic portion magnetic.
8. display device as claimed in claim 7, is characterized in that: this second fixture is the glue frame of accommodating this optical element, and this second magnetic portion is defined in the top of this glue frame and to should the first magnetic portion.
9. display device as claimed in claim 8, is characterized in that: this second magnetic portion comprises the top that embeds this glue frame or the magnetic element that is fixed on the top of this glue frame.
10. display device as claimed in claim 9, it is characterized in that: this glue frame comprise two opposing sidewalls and certainly this sidewall top to the wall extension extending towards framework inner side, this wall extension is positioned at the top of this glue frame, and this magnetic element embeds this wall extension or is fixed in the groove of this wall extension.
11. display device as claimed in claim 8, it is characterized in that: this backlight module comprises backboard, this backboard is used for carrying this optical element and coordinates this second fixture to fix this optical element, this backboard comprises base plate and connects the sidewall of this base plate, and the connecting portion outside surface of the outside surface of the sidewall of this backboard and this first fixture at grade.
12. display device as claimed in claim 11, is characterized in that: the sidewall of the sidewall of this backboard and this glue frame is clasped by fastener, thereby this backlight module is fixed.
13. display device as claimed in claim 7, is characterized in that: this second fixture is the upper ledge that is arranged at this optical element top, and this upper ledge comprises top board and connects the sidewall of this top board, the top board that this second magnetic portion is this upper ledge.
14. display device as claimed in claim 13, is characterized in that: this backlight module comprises the glue frame of fixing this optical element, and the top board of this upper ledge covers the top of this glue frame, and the sidewall of this upper ledge is positioned at the outside of this glue frame.
15. display device as claimed in claim 14, it is characterized in that: this backlight module also comprises backboard, this backboard is used for carrying this optical element and coordinates this second fixture to fix this optical element, this backboard comprises base plate and connects the sidewall of this base plate, the sidewall of this backboard is between the sidewall of this upper ledge and the sidewall of glue frame, the sidewall of this backboard and the sidewall of this upper ledge are clasped by fastener, thereby this backlight module is fixed.
16. display device as claimed in claim 13, is characterized in that: the chase that this upper ledge is ferromagnetic material, the magnetic element of this first magnetic portion is permanent magnetic material.
17. display device as claimed in claim 13, is characterized in that: the sidewall outside surface of this upper ledge and the connecting portion outside surface of this first fixture are at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405033.5A CN103777400A (en) | 2012-10-23 | 2012-10-23 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210405033.5A CN103777400A (en) | 2012-10-23 | 2012-10-23 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103777400A true CN103777400A (en) | 2014-05-07 |
Family
ID=50569826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210405033.5A Pending CN103777400A (en) | 2012-10-23 | 2012-10-23 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103777400A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238177A (en) * | 2014-09-04 | 2014-12-24 | 瑞仪光电股份有限公司 | display and panel fixing device thereof |
| CN104570482A (en) * | 2015-01-04 | 2015-04-29 | 京东方科技集团股份有限公司 | Backlight module, display device and manufacturing method of display device |
| CN106711349A (en) * | 2017-01-20 | 2017-05-24 | 武汉华星光电技术有限公司 | Display module |
| CN107085326A (en) * | 2017-07-04 | 2017-08-22 | 京东方科技集团股份有限公司 | Backlight module, liquid crystal display device and its assemble method |
| CN107358875A (en) * | 2017-08-22 | 2017-11-17 | 惠科股份有限公司 | A kind of combined method of display device, display and display panel and backlight module |
| CN108254958A (en) * | 2018-01-18 | 2018-07-06 | 广东欧珀移动通信有限公司 | The assemble method and electronic equipment of display screen component, display screen component |
| CN110299071A (en) * | 2019-06-26 | 2019-10-01 | 友达光电（昆山）有限公司 | Display device |
| CN110782775A (en) * | 2018-07-31 | 2020-02-11 | 中强光电股份有限公司 | Display device |
| CN113934040A (en) * | 2021-10-29 | 2022-01-14 | 武汉华星光电技术有限公司 | Display device |
-
2012
- 2012-10-23 CN CN201210405033.5A patent/CN103777400A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9835791B2 (en) | 2014-09-04 | 2017-12-05 | Radiant Opto-Electronics Corporation | Display apparatus and panel fixing device thereof |
| CN104238177A (en) * | 2014-09-04 | 2014-12-24 | 瑞仪光电股份有限公司 | display and panel fixing device thereof |
| CN104238177B (en) * | 2014-09-04 | 2018-04-17 | 瑞仪光电股份有限公司 | Display and panel fixing device thereof |
| CN104570482A (en) * | 2015-01-04 | 2015-04-29 | 京东方科技集团股份有限公司 | Backlight module, display device and manufacturing method of display device |
| CN106711349A (en) * | 2017-01-20 | 2017-05-24 | 武汉华星光电技术有限公司 | Display module |
| CN107085326A (en) * | 2017-07-04 | 2017-08-22 | 京东方科技集团股份有限公司 | Backlight module, liquid crystal display device and its assemble method |
| CN107358875A (en) * | 2017-08-22 | 2017-11-17 | 惠科股份有限公司 | A kind of combined method of display device, display and display panel and backlight module |
| 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 |
| CN108254958A (en) * | 2018-01-18 | 2018-07-06 | 广东欧珀移动通信有限公司 | The assemble method and electronic equipment of display screen component, display screen component |
| CN108254958B (en) * | 2018-01-18 | 2021-07-20 | Oppo广东移动通信有限公司 | Display screen assembly, assembling method of display screen assembly and electronic equipment |
| CN110782775A (en) * | 2018-07-31 | 2020-02-11 | 中强光电股份有限公司 | Display device |
| CN110299071A (en) * | 2019-06-26 | 2019-10-01 | 友达光电（昆山）有限公司 | Display device |
| CN113934040A (en) * | 2021-10-29 | 2022-01-14 | 武汉华星光电技术有限公司 | Display device |
| CN113934040B (en) * | 2021-10-29 | 2023-11-28 | 武汉华星光电技术有限公司 | Display device |
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Application publication date: 20140507 |