CN103543549A - Liquid crystal display module - Google Patents
Liquid crystal display module Download PDFInfo
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- CN103543549A CN103543549A CN201310506611.9A CN201310506611A CN103543549A CN 103543549 A CN103543549 A CN 103543549A CN 201310506611 A CN201310506611 A CN 201310506611A CN 103543549 A CN103543549 A CN 103543549A
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- frame
- liquid crystal
- crystal display
- backboard
- display module
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Abstract
The invention discloses a liquid crystal display module comprising a plastic frame, a back panel and a front frame. The plastic frame is provided with a lug-type hanging part comprising an outer wall and an inner wall. The inner wall is provided with a platform extending inwards. A locking channel forms between the outer wall and the inner wall. The plastic frame is hung to the back panel through the locking channel. The structure of the plastic frame is changed, the side wall of the front frame and the side wall of the plastic frame overlap with each other, one part is omitted in terms of thickness, the frame of the liquid crystal display module is narrower, and the liquid crystal display module is good in reliability and dependence.
Description
Technical field
The present invention relates to liquid crystal display and manufacture field, particularly a kind of liquid crystal display module.
Background technology
Liquid crystal indicator is the feature such as fuselage is thin, power saving, low radiation owing to having, and is widely used in recent years.Along with the high speed development of liquid crystal indicator, the narrow frameization of the housing of liquid crystal display module requires more and more higher.General side entering-type LED backlight module as shown in Figure 1, comprising: backboard 7, blooming piece 5, LED lamp bar, liquid crystal panel, glue frame 3 and front frame 1.Its assembling mode is as Figure 2-3: blooming piece 5 is placed on backboard 7, and LED lamp bar is placed in the side of backboard 7, glue frame 3 backlight fixed by snap, and front frame is by screw 11 fixedly backlight and liquid crystal panel, formation module.Backboard 7 is connected with glue frame 3 by buckle structure 9.On the bending edges of front frame 1 and backboard 7, there is screw hole structure, by screw 11, connect, form liquid crystal module.Cause before this frame need to be designed to wider frame to block the structure in module.
Although side entering-type LED backlight module is pursued the design of narrower frame, but along with the moulding of backboard and front frame cannot reach narrower thickness, effective connection degree of depth of screw cannot reach shorter distance, the spacing of LED and light guide plate cannot shorten to less gap, and this makes the module design of narrower frame more and more difficult on technique is manufactured.If pursue simply narrow border structure, and guarantee good optical characteristics, the cost of backlight module can improve.Therefore the low-cost design of extremely narrow frame is again to develop at present the subject under discussion that machine is quite urgent and necessary.
Summary of the invention
The technical problem to be solved in the present invention is design liquid crystal display modular structure, realizes narrower frame.
For solving the problems of the technologies described above, the invention provides a kind of liquid crystal display module, comprise glue frame, backboard and front frame, described glue frame is provided with one
type ear suspension type sprung parts, these parts comprise, a lateral wall, a madial wall, the madial wall platform that extends internally out, in order to plate placement, forms a draw-in groove between lateral wall and madial wall; Described frame glue hangs on backboard by this draw-in groove.The inner hollow out of lateral wall of described glue frame, lateral wall is surplus outer rim only.Described front frame is provided with fluting otch, is sticked in the lateral wall of described glue frame by this fluting otch.Described backboard is provided with lug boss, and the backboard lug boss described in described front frame correspondence is provided with hole clipping, and lug boss snaps in hole clipping, and before realizing, frame and backplane card link and connect.
Beneficial effect: the invention provides a kind of liquid crystal display module, by changing the structure of glue frame, front frame sidewall and glue frame sidewall are overlapped, saved the thickness of parts, make liquid crystal display module there is the structure of narrower frame, and there is good production reliability and reliability.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is side entering-type LED backlight module exploded view;
Fig. 2 is prior art side entering type LED backboard and glue frame connection diagram;
Fig. 3 is prior art side entering type LED backboard and front frame connection diagram;
Fig. 4 is glue frame front schematic view of the present invention;
Fig. 5 is glue frame of the present invention and backboard connection diagram;
Fig. 6 is frame and backboard connection diagram before the present invention;
Fig. 7 is the local module cut-open view (direction one) of the present invention;
Fig. 8 is the local module cut-open view (direction two) of the present invention;
Fig. 9 is the front projection figure of module cut-open view of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
General side entering-type LED backlight module as shown in Figure 1, comprising: backboard 7, blooming piece 5, LED lamp bar, liquid crystal panel, glue frame 3 and front frame 1.Its assembling mode is as Figure 2-3: blooming piece 5 is placed on backboard 7, and LED lamp bar is placed in the side of backboard 7, glue frame 3 backlight fixed by snap, and front frame is by screw 11 fixedly backlight and liquid crystal panel, formation module.Backboard 7 is connected with glue frame 3 by buckle structure 9.On the bending edges of front frame 1 and backboard 7, there is screw hole structure, by screw 11, connect, form liquid crystal module.
The invention provides a kind of liquid crystal display module, wherein as shown in Figure 4, glue frame 3 ' is provided with one to the structure of glue frame 3 '
type ear suspension type sprung parts 32, these parts comprise, lateral wall 321, madial wall 322, madial wall 322 platform 323 that extends internally out, the inner hollow out of lateral wall 321 wherein, only surplus outer rim, forms a draw-in groove between madial wall 322 and lateral wall 321, and glue frame 3 ' hangs on backboard 7 ' by this draw-in groove.The connected mode of glue frame 3 ' and backboard 7 ' as shown in Figure 5.Fig. 6 is frame 1 ' and backboard 7 ' connection diagram before the present invention, front frame 1 ' is provided with fluting otch 15, by this fluting otch 15, be sticked in the lateral wall 321 of described glue frame 3 ', reach the object that front frame 1 ' wall thickness overlaps with glue frame 3 ' wall thickness, saved the thickness of parts, made liquid crystal display module realize narrower frame.Backboard 7 ' is provided with lug boss 71, and the described corresponding described backboard 7 ' lug boss 71 of front frame 1 ' is provided with hole clipping 13, and lug boss 71 snaps in hole clipping 13, and before realizing, frame 1 ' is connected with backboard 7 ' buckle.Fig. 7 and Fig. 8 are the cut-open view of observing from different directions after module group is stood.Fig. 9 is that module along continuous straight runs is cut rear front projection figure open, and as we can see from the figure, front frame 1 ' overlaps with the wall thickness of glue frame 3 ', has saved the wall thickness of parts in the size of frame.In liquid crystal display module of the present invention, the quantity of the required use of buckle, according to the design size size decision of module.The structure of glue frame 3 ' of the present invention is not limited only to this structure, as long as can have hanging function.
Claims (4)
1. a liquid crystal display module, comprises glue frame, backboard and front frame, it is characterized in that, described glue frame is provided with one
type ear suspension type sprung parts, these parts comprise, a lateral wall, a madial wall, the madial wall platform that extends internally out, forms a draw-in groove between lateral wall and madial wall; Described frame glue hangs on backboard by this draw-in groove.
2. liquid crystal display module according to claim 1, is characterized in that, the inner hollow out of lateral wall of described glue frame, and lateral wall is surplus outer rim only.
3. liquid crystal display module according to claim 1, is characterized in that, described front frame is provided with fluting otch, is sticked in the lateral wall of described glue frame by this fluting otch.
4. liquid crystal display module according to claim 1, is characterized in that, described backboard is provided with lug boss, and the backboard lug boss described in described front frame correspondence is provided with hole clipping, and lug boss snaps in hole clipping, and before realizing, frame and backplane card link and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506611.9A CN103543549B (en) | 2013-10-24 | 2013-10-24 | A kind of liquid crystal display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506611.9A CN103543549B (en) | 2013-10-24 | 2013-10-24 | A kind of liquid crystal display module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103543549A true CN103543549A (en) | 2014-01-29 |
| CN103543549B CN103543549B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310506611.9A Active CN103543549B (en) | 2013-10-24 | 2013-10-24 | A kind of liquid crystal display module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995386A (en) * | 2014-05-12 | 2014-08-20 | 青岛海信电器股份有限公司 | Back plate for liquid crystal module, liquid crystal module and display device |
| CN104832836A (en) * | 2015-04-29 | 2015-08-12 | 武汉华星光电技术有限公司 | Back plate, backlight module and display device |
| CN106444128A (en) * | 2016-12-01 | 2017-02-22 | 奥英光电（苏州）有限公司 | Liquid crystal display equipment |
| CN109188750A (en) * | 2018-07-19 | 2019-01-11 | 友达光电股份有限公司 | Display device |
Citations (6)
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| CN202472185U (en) * | 2012-01-06 | 2012-10-03 | 京东方科技集团股份有限公司 | Display module and display device |
| CN202631898U (en) * | 2012-06-29 | 2012-12-26 | 上海中航光电子有限公司 | Rubber frame used for bearing liquid crystal display panel |
| CN103091875A (en) * | 2012-10-05 | 2013-05-08 | 友达光电股份有限公司 | Back plate and flat panel display device using same |
| CN103216790A (en) * | 2013-04-25 | 2013-07-24 | 深圳市华星光电技术有限公司 | Liquid crystal backlight module and fixing assembly thereof |
| US20130208208A1 (en) * | 2011-04-26 | 2013-08-15 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Fixed structure for liquid crystal display device and liquid crystal display device thereof |
| CN103364990A (en) * | 2012-03-30 | 2013-10-23 | 鑫成科技(成都)有限公司 | Liquid crystal display device |
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2013
- 2013-10-24 CN CN201310506611.9A patent/CN103543549B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130208208A1 (en) * | 2011-04-26 | 2013-08-15 | Shenzhen China Star Optoelectronics Technology Co. Ltd. | Fixed structure for liquid crystal display device and liquid crystal display device thereof |
| CN202472185U (en) * | 2012-01-06 | 2012-10-03 | 京东方科技集团股份有限公司 | Display module and display device |
| CN103364990A (en) * | 2012-03-30 | 2013-10-23 | 鑫成科技(成都)有限公司 | Liquid crystal display device |
| CN202631898U (en) * | 2012-06-29 | 2012-12-26 | 上海中航光电子有限公司 | Rubber frame used for bearing liquid crystal display panel |
| CN103091875A (en) * | 2012-10-05 | 2013-05-08 | 友达光电股份有限公司 | Back plate and flat panel display device using same |
| CN103216790A (en) * | 2013-04-25 | 2013-07-24 | 深圳市华星光电技术有限公司 | Liquid crystal backlight module and fixing assembly thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995386A (en) * | 2014-05-12 | 2014-08-20 | 青岛海信电器股份有限公司 | Back plate for liquid crystal module, liquid crystal module and display device |
| CN104832836A (en) * | 2015-04-29 | 2015-08-12 | 武汉华星光电技术有限公司 | Back plate, backlight module and display device |
| CN106444128A (en) * | 2016-12-01 | 2017-02-22 | 奥英光电（苏州）有限公司 | Liquid crystal display equipment |
| CN109188750A (en) * | 2018-07-19 | 2019-01-11 | 友达光电股份有限公司 | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103543549B (en) | 2016-08-17 |
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