CN103133934B - A kind of LCD MODULE and backlight module thereof - Google Patents
A kind of LCD MODULE and backlight module thereof Download PDFInfo
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- CN103133934B CN103133934B CN201110376937.5A CN201110376937A CN103133934B CN 103133934 B CN103133934 B CN 103133934B CN 201110376937 A CN201110376937 A CN 201110376937A CN 103133934 B CN103133934 B CN 103133934B
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- lcd module
- frame
- backlight module
- groove
- module
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Abstract
The invention discloses a kind of backlight module of LCD MODULE, the glue frame comprising lower chase, blooming piece, light guide plate and surrounded by four frame sections, four described frame Duan Jun have the first draw-in groove for the liquid-crystalline glasses of holding LCD MODULE and the second draw-in groove for blooming piece described in holding and described light guide plate, wherein frame section described in any one one end with adjacent with it one described frame section is dismountable is connected, and the other end is connected rotationally with frame section described in another adjacent with it.Setting like this, backlight module disclosed by the invention effectively can simplify production technology and the assembling process of LCD MODULE.The invention also discloses a kind of LCD MODULE comprising above-mentioned backlight module.
Description
Technical field
The present invention relates to technical field of liquid crystal display, relate to a kind of LCD MODULE and backlight module thereof more specifically.
Background technology
Along with the progress of information age, the lcd technology for information displaying is also being constantly brought forth new ideas and development.
LCD MODULE is primarily of backlight module, liquid-crystalline glasses, upper chase composition, and wherein backlight module is made up of parts such as lower chase, blooming piece, glue frame and light guide plate.Content will describe in detail to LCD MODULE in prior art by reference to the accompanying drawings below.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the detonation configuration schematic diagram of LCD MODULE in prior art; Fig. 2 is the cross-sectional view of LCD MODULE in prior art.
Backlight module comprises the parts such as lower chase 01, glue frame 02, light guide plate 03.Wherein, the lower chase 01 of backlight module has the bending edge 011 upwards turned up, and bending edge 011 has buckle 012 protruding laterally.In the assembling process of LCD MODULE, first the liquid-crystalline glasses 04 of LCD MODULE is put on the glue frame 02 of backlight module.Be separated to prevent liquid-crystalline glasses 04 and backlight module, the upper chase 05 of LCD MODULE is fastened in the surrounding of backlight module by the buckle 012 of lower chase 01, upper chase 05 has rib 051, this rib 051 is blocked in the front side of liquid-crystalline glasses 04, effectively can evade the problem that liquid-crystalline glasses 04 is separated with backlight module.
Therefore, in the batch production of LCD MODULE, the lower chase 01 with buckle 012 and the upper chase 05 with rib 051 need be produced in batches, obviously, complex manufacturing.In addition, in the assembling process of LCD MODULE, first need be loaded on glue frame 02 by liquid-crystalline glasses 04, upper chase 05 is fastened on lower chase 01, assembling process is more loaded down with trivial details, and intensity of workers is larger.
Therefore, how to simplify production technology and the assembling process of LCD MODULE, become those skilled in the art's important technological problems to be solved.
Summary of the invention
The invention provides a kind of backlight module of LCD MODULE, it effectively can simplify production technology and the assembling process of LCD MODULE.Present invention also offers a kind of LCD MODULE comprising above-mentioned backlight module.
The backlight module of LCD MODULE provided by the invention, the glue frame comprising lower chase, blooming piece, light guide plate and surrounded by four frame sections, four described frame Duan Jun have the first draw-in groove for the liquid-crystalline glasses of holding LCD MODULE and the second draw-in groove for blooming piece described in holding and described light guide plate, wherein frame section described in any one one end with adjacent with it one described frame section is dismountable is connected, and the other end is connected rotationally with frame section described in another adjacent with it.
Preferably, four described frame sections are connected successively rotationally, and head and the tail two described frame sections are removably connected.
Preferably, head and the tail two described frame sections are removably connected with the first projection by the first suitable groove.
Preferably, head and the tail two described frame sections are removably connected by screw.
Present invention also offers a kind of LCD MODULE, comprise liquid-crystalline glasses, backlight module, described backlight module is the backlight module of the LCD MODULE described in above-mentioned any one.
Preferably, the outer peripheral face of described glue frame is provided with multiple second groove, and described lower chase is provided with the second suitable projection of multiple and described second groove.
The backlight module of LCD MODULE provided by the invention, the glue frame comprising lower chase, blooming piece, light guide plate and surrounded by four frame sections, four described frame Duan Jun have the first draw-in groove for the liquid-crystalline glasses of holding LCD MODULE and the second draw-in groove for blooming piece described in holding and described light guide plate, wherein frame section described in any one one end with adjacent with it one described frame section is dismountable is connected, and the other end is connected rotationally with frame section described in another adjacent with it.
It should be noted that, when the liquid-crystalline glasses of LCD MODULE is assembled to backlight module provided by the present invention, four frame Duan Jun of glue frame offer the first draw-in groove and the second draw-in groove, and due to wherein any one frame section one end with adjacent with it one frame section is dismountable is connected, and the other end is connected rotationally with another frame section adjacent with it, namely any one the frame section in four frame sections can be opened, and has to make glue frame the opening stretched into for liquid-crystalline glasses, blooming piece and light guide plate.First liquid-crystalline glasses can be stretched in first draw-in groove of its excess-three frame section of glue frame by above-mentioned opening by staff, and blooming piece and light guide plate is stretched in the second draw-in groove of these three frame sections by above-mentioned opening.Then the frame section of rotating opening makes it set back, and liquid-crystalline glasses, blooming piece and light guide plate is snapped in respectively in its first draw-in groove and the second draw-in groove, and then the dismounting end of this frame section is connected to the frame section be adjacent.
Obviously, so arrange, backlight module provided by the invention, buckle and upper chase without the need to manufacturing lower chase can realize the connection of liquid-crystalline glasses and backlight module, effectively simplify production technology.In addition, in assembling process of the present invention, without the need to adopting upper chase, only liquid-crystalline glasses directly need be stuck in the Access Division of glue frame, effectively simplify the assembling process of LCD MODULE.
Present invention also offers a kind of LCD MODULE, comprise liquid-crystalline glasses, backlight module, described backlight module is the backlight module of the LCD MODULE described in above-mentioned any one.Setting like this, LCD MODULE provided by the invention, its production technology and assembling process are effectively simplified, and the beneficial effect derivation that the derivation of this beneficial effect and above-mentioned backlight module bring is substantially similar, therefore repeats no more herein.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of LCD MODULE in prior art;
Fig. 2 is the cross-sectional view of LCD MODULE in prior art;
Fig. 3 is adhesive frame structure schematic diagram in the specific embodiment of the invention;
Fig. 4 is the cross-sectional view of LCD MODULE in the specific embodiment of the invention.
Embodiment
The invention provides a kind of backlight module of LCD MODULE, it effectively can simplify production technology and the assembling process of LCD MODULE.Present invention also offers a kind of LCD MODULE comprising above-mentioned backlight module.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 3 and Fig. 4, Fig. 3 is adhesive frame structure schematic diagram in the specific embodiment of the invention; Fig. 4 is the cross-sectional view of LCD MODULE in the specific embodiment of the invention.
Backlight module provided in the present embodiment, comprise light guide plate 14, blooming piece 15, lower chase 13 and glue frame 11, four glue frames 111 of being surrounded by four frame sections 111 and all there is the first draw-in groove 112 for the liquid-crystalline glasses 12 of holding LCD MODULE and the second draw-in groove 114 for holding light guide plate 14 and blooming piece 15.In four frame sections 111 of glue frame 11 provided in the present embodiment, wherein a frame section 111 being adjacent of one end of any one frame section 111 is dismountable is connected, and the other end is connected rotationally with another frame section 111 adjacent with it.
It should be noted that, when the liquid-crystalline glasses of LCD MODULE is assembled to backlight module provided in the present embodiment, four frame sections 111 of glue frame 11 all offer the first draw-in groove 112 and the second draw-in groove 114, and due to wherein any one frame section 111 one end with adjacent with it one frame section 111 is dismountable is connected, and the other end is connected rotationally with another frame section 111 adjacent with it, namely any one the frame section 111 in four frame sections can be opened, and has to make glue frame 11 opening stretched into for liquid-crystalline glasses 12.Liquid-crystalline glasses 12 can be stretched in glue frame 11 along the first draw-in groove 112 by above-mentioned opening by staff, and light guide plate 14 and blooming piece 15 is stretched in glue frame 11 along the second draw-in groove 114.Then the frame section 111 of rotating opening makes it set back, and liquid-crystalline glasses 12, light guide plate 14 and blooming piece 15 is snapped in respectively in its first draw-in groove 112 and the second draw-in groove 114, then the dismounting end of this frame section 111 is connected to the frame section 111 be adjacent.
It should be noted that, above-mentionedly to connect rotationally, mean that openable frame section 111 can at glue frame 11 place rotation with in surface, certainly, the rotational plane of openable frame section 111 also can with glue frame 11 place plane at an angle, only need ensure that openable frame section 111 is when setting back, in the first draw-in groove 112 that liquid-crystalline glasses 12, backlight 14 and blooming piece 15 can be placed in this openable frame section 111 and the second draw-in groove 114.In addition, openable frame section 111 is connected to another frame section 111 rotationally, and the two is connected by hinge.Certainly, the two also realizes connecting rotationally by alternate manner, such as, the two can be integral structure, but the two is connected, thinner and the two is connected, position has good pliability to the wall thickness at position, and openable frame section 111 like this can realize being connected rotationally with the frame section 111 adjacent with it equally.
In the preferred version of this embodiment, four frame sections 111 are connected successively rotationally, and head and the tail two frame sections 111 are removably connected.
It should be noted that, four frame sections 111 are connected successively rotationally, and when opening head and the tail two frame sections 111, glue frame 11 can be full open position, and namely four glue frames 11 can be drawn as straight line.Setting like this, glue frame 11 has good dirigibility, when putting into liquid-crystalline glasses 12 in phase glue frame 11, suitably can adjust the frame section 111 of glue frame 11, to make liquid-crystalline glasses 12, light guide plate 14 and blooming piece 15 be assembled to smoothly respectively in glue frame 11 first draw-in groove 112 corresponding with the two and the second draw-in groove 114.
In addition, above-mentioned head and the tail two frame sections 111 are removably connected by such as under type realization.Head and the tail two frame sections 111, one of them can be provided with the first groove (not shown), and another can be provided with first projection suitable with this first groove.Setting like this, can realize removably connecting of head and the tail two frame sections 111.
Certainly, the two also removably connects by alternate manner, and such as, by modes such as screw connection, pin connections, the concrete connected mode of this embodiment to head and the tail two frame sections 111 does not do concrete restriction.
This embodiment additionally provides a kind of LCD MODULE, comprises liquid-crystalline glasses, backlight module.It should be noted that, the backlight module that the backlight module of LCD MODULE provided in the present embodiment provides for above-mentioned arbitrary embodiment.
Setting like this, LCD MODULE provided in the present embodiment, its production technology and assembling process are effectively simplified, and the beneficial effect derivation that the derivation of this beneficial effect and above-mentioned backlight module bring is substantially similar, therefore repeats no more herein.
In addition, it should be noted that, LCD MODULE provided in the present embodiment, its glue frame 11 is connected with the mode of lower chase 13 by clamping, such as, the outer peripheral face of glue frame 11 is provided with multiple second groove 113, and lower chase 13 is provided with multiple second protruding (not shown) suitable with the second groove 113.
Setting like this, lower chase 13 is connected on glue frame 11 by suitable projection and groove, and certainly, the two is also connected by alternate manner, such as screw connection, pin connection etc.
Above a kind of LCD MODULE provided by the present invention and backlight module thereof are described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (5)
1. the backlight module of a LCD MODULE, the glue frame comprising lower chase, blooming piece, light guide plate and surrounded by four frame sections, it is characterized in that, four described frame Duan Jun have the first draw-in groove for the liquid-crystalline glasses of holding LCD MODULE and the second draw-in groove for blooming piece described in holding and described light guide plate, four described frame sections are connected successively rotationally, and head and the tail two described frame sections are removably connected.
2. the backlight module of LCD MODULE as claimed in claim 1, is characterized in that, head and the tail two described frame sections are removably connected with the first projection by the first suitable groove.
3. the backlight module of LCD MODULE as claimed in claim 1, is characterized in that, head and the tail two described frame sections are removably connected by screw.
4. a LCD MODULE, comprises liquid-crystalline glasses, backlight module, it is characterized in that, described backlight module is the backlight module of the LCD MODULE as described in any one of claim 1-3.
5. LCD MODULE as claimed in claim 4, it is characterized in that, the outer peripheral face of described glue frame is provided with multiple second groove, and described lower chase is provided with the second suitable projection of multiple and described second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110376937.5A CN103133934B (en) | 2011-11-23 | 2011-11-23 | A kind of LCD MODULE and backlight module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110376937.5A CN103133934B (en) | 2011-11-23 | 2011-11-23 | A kind of LCD MODULE and backlight module thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103133934A CN103133934A (en) | 2013-06-05 |
| CN103133934B true CN103133934B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110376937.5A Active CN103133934B (en) | 2011-11-23 | 2011-11-23 | A kind of LCD MODULE and backlight module thereof |
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| Country | Link |
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| CN (1) | CN103133934B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093635A (en) * | 2015-09-17 | 2015-11-25 | 京东方科技集团股份有限公司 | Rubber frame, backlight source and display device and assembling method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042485A (en) * | 2006-03-22 | 2007-09-26 | 鸿富锦精密工业（深圳）有限公司 | Frame and Display apparatus with same |
| CN101295098A (en) * | 2007-04-25 | 2008-10-29 | 群康科技(深圳)有限公司 | Back light module unit and LCD device |
| CN201266283Y (en) * | 2008-08-12 | 2009-07-01 | 福建华映显示科技有限公司 | Frame of liquid crystal display die set and fixed structure thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI334946B (en) * | 2006-12-15 | 2010-12-21 | Chimei Innolux Corp | Assembling frame and backlight module using the same |
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- 2011-11-23 CN CN201110376937.5A patent/CN103133934B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042485A (en) * | 2006-03-22 | 2007-09-26 | 鸿富锦精密工业（深圳）有限公司 | Frame and Display apparatus with same |
| CN101295098A (en) * | 2007-04-25 | 2008-10-29 | 群康科技(深圳)有限公司 | Back light module unit and LCD device |
| CN201266283Y (en) * | 2008-08-12 | 2009-07-01 | 福建华映显示科技有限公司 | Frame of liquid crystal display die set and fixed structure thereof |
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| Publication number | Publication date |
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| CN103133934A (en) | 2013-06-05 |
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