CN107561631A - Assembling structure of backlight module - Google Patents
Assembling structure of backlight module Download PDFInfo
- Publication number
- CN107561631A CN107561631A CN201710844989.8A CN201710844989A CN107561631A CN 107561631 A CN107561631 A CN 107561631A CN 201710844989 A CN201710844989 A CN 201710844989A CN 107561631 A CN107561631 A CN 107561631A
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- China
- Prior art keywords
- frame
- backlight module
- package assembly
- framework
- edge
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- 238000005192 partition Methods 0.000 claims description 23
- 239000007769 metal material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000012788 optical film Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Planar Illumination Modules (AREA)
Abstract
The application discloses an assembly structure of a backlight module, which comprises a frame, a light guide plate, a frame and a tubular lamp. The frame has a first edge and a second edge, and the first edge is provided with a plurality of first grooves. The light guide plate is arranged under the frame and is provided with a first plate wall and a second plate wall, the first plate wall is provided with a plurality of first positioning pieces, the second plate wall is provided with a plurality of second positioning pieces, and the first positioning pieces and the second positioning pieces are respectively of a lug structure. The frame is provided with a first side wall and a second side wall, the second side wall is provided with a plurality of second grooves, the first positioning piece is correspondingly clamped with the first grooves, the second positioning piece is correspondingly clamped with the second grooves, and the frame is arranged on the frame. The tubular lamp is arranged on the frame and is adjacent to the inner surface of the second side wall of the frame.
Description
Technical field
The application is on a kind of package assembly of backlight module, especially in regard to a kind of integrated support for strengthening package assembly
The package assembly of intensity and the backlight module of convenient dismounting.
Background technology
As liquid crystal display has extensively been preferred to use by ordinary consumer, liquid crystal display is also constantly towards higher-definition and bigger
The target development of size.At present the backlight module of large scale side-light type liquid crystal display include light source, light guide plate, optical film,
The elements such as backboard, glue frame and front frame.Wherein, the major function of the backboard of backlight module, glue frame and front frame is carrying light source, lead
The element such as tabula rasa and optical film.
In general, the backlight module of liquid crystal display carries out backboard, glue by the way of the screw locking of front mostly
Frame and the triangular fixed routine of front frame.However, the backlight mould of liquid crystal display is assembled by the way of the screw locking of front
Block, its shortcoming be present, it would be highly desirable to overcome.
For example, the assembling of the backlight module of liquid crystal display is carried out by the way of the screw locking of front, not only by
In causing the manufacturing cost of whole backlight module to uprise using many screw assemblies, can also additionally increase needed for lock screw
Time, it will have a strong impact on the production efficiency of the backlight module of liquid crystal display.
Therefore, the application proposes a kind of package assembly of backlight module, to solve the problems, such as that prior art is suffered from.
The content of the invention
In view of the deficiency of prior art, inventor obtains the application after research and development.The purpose of the application is carried on the back to provide one kind
The package assembly of optical module, can solve the shortcomings that prior art, strengthen the integrated support intensity of package assembly and convenient dismounting.
The application proposes a kind of package assembly of backlight module, including a framework, a light guide plate, a frame and a pipe
Shape lamp.Framework has a first edge and a second edge, and first edge is provided with plural first groove.Light guide plate is arranged at frame
Under frame, light guide plate has one first wooden partition and one second wooden partition, and the first wooden partition is provided with plural first keeper, and the second wooden partition is set
Plural second keeper is equipped with, the first keeper and the second keeper are a projection cube structure respectively.Frame has a first side wall
And a second sidewall, second sidewall are provided with plural second groove, the first keeper engaging corresponding with the first groove,
The second keeper engaging corresponding with the second groove, framework are installed on frame.Tubular lamp is arranged on frame, and adjacent
The inner surface of the second sidewall of near side (ns) frame.
In one embodiment, framework is made up of resin material.
In one embodiment, frame is made up of metal material.
In one embodiment, the package assembly of backlight module further includes a reflector plate, is arranged on frame and under light guide plate.
In one embodiment, the package assembly of backlight module further includes a blooming piece, is arranged on light guide plate and framework
Under.
In one embodiment, framework is rectangle, and first edge is short side, and second edge is long side.
In one embodiment, frame is rectangle, and the first side wall is short side, and second sidewall is long side.
In one embodiment, light guide plate is rectangle, and the first wooden partition is short side, and the second wooden partition is long side.
In summary, the package assembly of the backlight module of the application, first edge is provided with plural first groove,
One wooden partition is provided with plural first keeper, and the second wooden partition is provided with plural second keeper, second sidewall is provided with plural number the
Two grooves, the first keeper engaging corresponding with the first groove, second keeper are corresponding with the second groove
The design of engaging, can solve the shortcomings that prior art, strengthen the integrated support intensity of package assembly and convenient dismounting.
Brief description of the drawings
Included accompanying drawing is used for providing being further understood from the embodiment of the present application, which constitutes one of specification
Point, for illustrating presently filed embodiment, and come together with word description to explain the principle of the application.Under it should be evident that
Accompanying drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
On the premise of the property made is laborious, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings：
Fig. 1 is the schematic diagram of the embodiment of the package assembly of the application backlight module.
Fig. 2 is another schematic diagram of the embodiment of the package assembly of the application backlight module.
Embodiment
Concrete structure and function detail disclosed herein are only representational, and are for describing showing for the application
The purpose of example property embodiment.But the application can be implemented by many alternative forms, and it is not interpreted as
It is limited only by the embodiments set forth herein.
In the description of the present application, it is to be understood that term " " center ", " transverse direction ", " on ", " under ", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the application and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the application.In addition, art
Language " first ", " second " are only used for describing purpose, and it is not intended that instruction or implying relative importance or implicit indicating institute
The quantity of the technical characteristic of instruction.Thus, " first " is defined, one can be expressed or be implicitly included to the feature of " second "
Or more this feature.In the description of the present application, unless otherwise indicated, " multiple " are meant that two or more.
In addition, term " comprising " and its any deformation, it is intended that cover non-exclusive include.
, it is necessary to illustrate in the description of the present application, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in application.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singulative used herein above "one", " one " also attempt to include plural number.Should also
When understanding, term " comprising " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or its combination.
Hereinafter with reference to correlative type, illustrate the embodiment according to the application liquid crystal display device, wherein identical element will
It is illustrated with identical reference marks.
Fig. 1 is the schematic diagram of the embodiment of the package assembly 1 of the application backlight module.Fig. 2 is the application backlight module
Another schematic diagram of the embodiment of package assembly 1.
Referring to Fig. 1 and Fig. 2, the package assembly 1 of backlight module includes the light guide plate 12 of a framework (frame) 11, one, a frame
(bezel) reflector plate (reflector sheet) 15 of 13, one tubular lamp (tubular lamp) 14, one and a blooming piece
(optical film)16。
There is framework 11 first edge 111 and a second edge 112, first edge 111 to be provided with plural first groove
1111.Light guide plate 12 is arranged under framework 11, and light guide plate 12 has one first wooden partition 121 and one second wooden partition 122, the first wooden partition
121 are provided with plural first keeper 1211, and the second wooden partition 122 is provided with plural second keeper 1221, the first keeper
1211 and second keeper 1221 be a projection cube structure respectively.Frame 13 has a first side wall 131 and a second sidewall 132,
Second sidewall 132 is provided with plural second groove 1321, first keeper 1211 card corresponding with the first groove 1111
Close, second keeper 1221 engaging corresponding with the second groove 1321, framework 11 is installed on frame 13.Tubular lamp 14
It is arranged on frame 13, and the inner surface of the second sidewall 132 of adjacent bezel 13.Reflector plate 15 is arranged on frame 13 and leaded light
Under plate 12.Blooming piece 16 is arranged on light guide plate 12 and under framework 11.
In the present embodiment, framework 11 is as made by the flexible material of such as resin, and frame 13 is by such as aluminium
Made by metal material.
In the present embodiment, framework 11 is rectangle, and first edge 111 is short side, and second edge 112 is long side.
In the present embodiment, frame 13 is rectangle, and the first side wall 131 is short side, and second sidewall 132 is long side.
In the present embodiment, light guide plate 12 is rectangle, and the first wooden partition 121 is short side, and the second wooden partition 122 is long side.First
Keeper 1211 is disposed on the outer surface of the first wooden partition 121, and the second keeper 1221 is disposed on the appearance of the second wooden partition 122
Face.
When the package assembly 1 of assembling backlight module, reflector plate 15, light guide plate 12 and blooming piece 16 are sequentially installed in
On frame 13.As shown in figure 1, reflector plate 15 is arranged on frame 13, light guide plate 12 is arranged on reflector plate 15, and optical film
Piece 16 is arranged on light guide plate 12.Then, framework 11 is installed on frame 13 to complete assembling.When being completed, framework 11
Second edge 112 set and contact the outer surface of the second sidewall 132 of frame 13.That is, the covering of second edge 112 the
Two side walls 132.Meanwhile the first edge 111 of framework 11 sets and contacts the inner surface of the first side wall 131 of frame 13.Also
It is to say, the first side wall 131 covers first edge 111.In addition, the first keeper 1211 is inserted into first groove 1111 that will lead
Tabula rasa 12 is fixed in framework 11, and the second keeper 1221 is inserted into second groove 1321 so that light guide plate 12 is fixed in into side
Frame 13, it generally speaking can strengthen integrated support intensity.To dismounting, as long as the first keeper 1211 of pressing and the second keeper
1221 make it depart from first groove 1111 and second groove 1321 respectively, quite convenient.
Especially, tubular lamp 14 is arranged in the second sidewall 132 of frame 13.Therefore, in the present embodiment, framework 11
Second edge 112 sets and contacts the outer surface of the second sidewall 132 of frame 13.That is, the second sidewall 132 of frame 13
It is closer to tubular lamp 14 and there is good thermal diffusivity (heat dissipation), because frame 13 is made by metal material
Into.
In summary, the package assembly 1 of the backlight module of the application, it is provided with by the first edge 111 of framework 11 multiple
Number first groove 1111, the first wooden partition 121 of light guide plate 12 are provided with plural first keeper 1211, and the second wooden partition 122 is set
There are plural second keeper 1221, the second sidewall 132 of frame 13 to be provided with plural second groove 1321, first keeper
1211 engagings corresponding with the first groove 1111, second keeper 1221 engaging corresponding with the second groove 1321
Design, can solve the shortcomings that prior art, strengthen the integrated support intensity of package assembly and convenient dismounting.
Above content is to combine the further description that specific embodiment is made to the application, it is impossible to assert this Shen
Specific implementation please is confined to these explanations.For the application person of an ordinary skill in the technical field, do not taking off
On the premise of conceiving from the application, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the application
Scope.
Claims (8)
1. a kind of package assembly of backlight module, it is characterised in that the package assembly of the backlight module includes：
One framework, has a first edge and a second edge, and the first edge is provided with plural first groove；
One light guide plate, it is arranged under the framework, the light guide plate has one first wooden partition and one second wooden partition, and first wooden partition is set
There is plural first keeper, second wooden partition is provided with plural second keeper, first keeper and second positioning
Part is a projection cube structure respectively；
One frame, there is a first side wall and a second sidewall, the second sidewall is provided with plural second groove, and described first is fixed
The engaging corresponding with the first groove of position part, the second keeper engaging corresponding with the second groove, the framework are installed in
On the frame；And
One tubular lamp, it is arranged on the frame, and the inner surface of the second sidewall of the neighbouring frame.
2. the package assembly of backlight module as claimed in claim 1, it is characterised in that the framework is made up of resin material.
3. the package assembly of backlight module as claimed in claim 1, it is characterised in that the frame is made up of metal material.
4. the package assembly of backlight module as claimed in claim 1, it is characterised in that the package assembly of the backlight module is more wrapped
A reflector plate is included, is arranged on the frame and under the light guide plate.
5. the package assembly of backlight module as claimed in claim 1, it is characterised in that the package assembly of the backlight module is more wrapped
A blooming piece is included, is arranged on the light guide plate and under the framework.
6. the package assembly of backlight module as claimed in claim 1, it is characterised in that the framework is rectangle, the first edge
It is short side, the second edge is long side.
7. the package assembly of backlight module as claimed in claim 6, it is characterised in that the frame is rectangle, the first side wall
It is short side, the second sidewall is long side.
8. the package assembly of backlight module as claimed in claim 7, it is characterised in that the light guide plate is rectangle, first plate
Wall is short side, and second wooden partition is long side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844989.8A CN107561631A (en) | 2017-09-19 | 2017-09-19 | Assembling structure of backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844989.8A CN107561631A (en) | 2017-09-19 | 2017-09-19 | Assembling structure of backlight module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107561631A true CN107561631A (en) | 2018-01-09 |
Family
ID=60981123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844989.8A Pending CN107561631A (en) | 2017-09-19 | 2017-09-19 | Assembling structure of backlight module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107561631A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1648740A (en) * | 2005-03-04 | 2005-08-03 | 友达光电股份有限公司 | Back light module |
| CN1766707A (en) * | 2004-10-28 | 2006-05-03 | 中华映管股份有限公司 | Backlight module and liquid crystal display using the same |
| TW200919012A (en) * | 2007-10-31 | 2009-05-01 | Radiant Opto Electronics Corp | Backlight module capable of enhancing utilization rate of edge frame |
| CN102455526A (en) * | 2010-10-15 | 2012-05-16 | 常州雅松光电科技有限公司 | LCD (liquid crystal display) |
| CN203131584U (en) * | 2013-01-23 | 2013-08-14 | 青岛海信电器股份有限公司 | Backlight module and television |
| CN204062552U (en) * | 2014-07-02 | 2014-12-31 | 深圳市兆纪光电有限公司 | A kind of easy-to-assemble LED-backlit module |
-
2017
- 2017-09-19 CN CN201710844989.8A patent/CN107561631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766707A (en) * | 2004-10-28 | 2006-05-03 | 中华映管股份有限公司 | Backlight module and liquid crystal display using the same |
| CN1648740A (en) * | 2005-03-04 | 2005-08-03 | 友达光电股份有限公司 | Back light module |
| TW200919012A (en) * | 2007-10-31 | 2009-05-01 | Radiant Opto Electronics Corp | Backlight module capable of enhancing utilization rate of edge frame |
| CN102455526A (en) * | 2010-10-15 | 2012-05-16 | 常州雅松光电科技有限公司 | LCD (liquid crystal display) |
| CN203131584U (en) * | 2013-01-23 | 2013-08-14 | 青岛海信电器股份有限公司 | Backlight module and television |
| CN204062552U (en) * | 2014-07-02 | 2014-12-31 | 深圳市兆纪光电有限公司 | A kind of easy-to-assemble LED-backlit module |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |
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| WD01 | Invention patent application deemed withdrawn after publication |