CN207380403U - Liquid crystal display module structure - Google Patents
Liquid crystal display module structure Download PDFInfo
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- CN207380403U CN207380403U CN201721562629.0U CN201721562629U CN207380403U CN 207380403 U CN207380403 U CN 207380403U CN 201721562629 U CN201721562629 U CN 201721562629U CN 207380403 U CN207380403 U CN 207380403U
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- liquid crystal
- crystal display
- side wall
- display module
- frame
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Abstract
The utility model belongs to LCD TV apparatus field, and in particular to a kind of liquid crystal display module structure, including module, surface frame backboard, module includes liquid crystal display, peripheral frame, optical diaphragm, light guide plate, reflecting paper；Surface frame backboard includes rectangular trailing flank, wherein three sides of trailing flank extend outwardly and bending is formed with side wall surface forward, the two side walls face of arbitrary neighborhood is connected to each other, side wall forward-facing extends and inwardly bending is formed with front frame face, the end that two front frame faces of arbitrary neighborhood correspond to each other is equipped with trimming, two trimmings of arbitrary neighborhood cooperate together, and are not formed on trailing flank at the another a line of side wall surface and are equipped with assembling notch；Module is sleeved on along assembling notch in surface frame backboard.The utility model will provide that a kind of appearance is good, the higher liquid crystal display module structure of processing efficiency.
Description
Technical field
The utility model belongs to LCD TV apparatus field, and in particular to a kind of liquid crystal display module structure.
Background technology
A kind of television set household electrical appliance indispensable in making for people's lives, the transmission activity immediately by way of electricity consumption
Visual pattern, bring vision and enjoyment acoustically.At present, mainstream television product is screen in the liquid crystal of plane
Television set.Liquid crystal TV set includes liquid crystal module, and liquid crystal module is often by metal frame, plastics peripheral frame, metal backing, plastic rear cover
Component assemblies is waited to form, the structure that this surface frame is connected with backboard as individual part by modes such as screw fastenings is made
It is not fine into mode of appearance effect, it is impossible to accomplish production efficiency that is very thin, while can yet influencing liquid crystal module.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of appearance is good, the higher liquid crystal module of processing efficiency
Structure.
Technical solution is used by the utility model solves its technical problem：Liquid crystal display module structure, including module,
Surface frame backboard, module include liquid crystal display, peripheral frame, optical diaphragm, light guide plate, reflecting paper, and peripheral frame is arranged on liquid crystal display, light
It learns diaphragm to be arranged in peripheral frame, light guide plate is arranged on optical diaphragm, and reflecting paper is arranged on light guide plate；
Surface frame backboard includes rectangular trailing flank, and wherein three sides of trailing flank extend outwardly and bending is formed with side forward
Wall surface, the two side walls face of arbitrary neighborhood are connected to each other, and side wall forward-facing extends and inwardly bending is formed with front frame face,
The end that two front frame faces of arbitrary neighborhood correspond to each other is equipped with trimming, and two trimmings of arbitrary neighborhood are connected one
It rises, is not formed on trailing flank at the another a line of side wall surface and is equipped with assembling notch；
Module is sleeved on along assembling notch in surface frame backboard.
It is further that peripheral frame is arranged on by two-sided foam rubber on liquid crystal display.
It is further that optical diaphragm is set to be arranged in peripheral frame by hook.
It is further that silica gel shock absorption bar is provided on the outside of light guide plate.
It is further that the angle between angle and side wall surface and front frame face between the trailing flank and side wall surface is
90°。
It is further to be provided with decorating structure on the outer surface of at least one side wall surface.
It is further that decorating structure is stamping forming bulge-structure or sunk structure.
It is further that assembling indentation, there is provided with from inside and outside to being disposed with lamp bar, heat sink, ornamental strip outside.
The beneficial effects of the utility model are：The liquid crystal display module structure of the utility model includes module, surface frame backboard,
Module includes liquid crystal display, peripheral frame, optical diaphragm, light guide plate, reflecting paper, during processing, first by the liquid crystal display of module, enclose
Frame, optical diaphragm, light guide plate, reflecting paper are sequentially connected as an entirety, and then surface frame backboard is molded simultaneously by plate
It is the integral structure of an entirety by bending, connection, polishing, module is finally sleeved on the surface frame back of the body along assembling notch
In plate, then edge sealing processing is carried out by lamp bar, heat sink, ornamental strip to assembling notch, complete the processing of liquid crystal display module structure, this
Sample significantly improves the processing efficiency of liquid crystal display module structure；The integral structure that surface frame backboard is molded by plate, profit
The depth of parallelism and verticality between side wall surface is ensured can not only reduce the dosage of production material and the quantity of required mold, but also
Difficulty of processing is reduced, improves the seal of product, beneficial to more frivolous product is produced, more meeting the aesthetic of people will
It asks, improves appearance display effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of module；
Fig. 3 is the positive structure diagram of surface frame backboard；
Fig. 4 is the positive deployed configuration schematic diagram of surface frame backboard；
Fig. 5 is the decomposition texture schematic diagram of the back side of surface frame backboard, heat sink and ornamental strip；
In figure mark for：Surface frame backboard 1, liquid crystal display 2, peripheral frame 3, optical diaphragm 4, light guide plate 5, reflecting paper 6, two-sided foam
Glue 7, silica gel shock absorption bar 8, heat sink 9, ornamental strip 10, trailing flank 11, side wall surface 12, front frame face 13, trimming 14, assembling notch
15th, 16 are linked up with.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, liquid crystal display module structure, including module, surface frame backboard 1, module bag
Liquid crystal display 2, peripheral frame 3, optical diaphragm 4, light guide plate 5, reflecting paper 6 are included, peripheral frame 3 is arranged on liquid crystal display 2, and optical diaphragm 4 is set
In peripheral frame 3, light guide plate 5 is arranged on optical diaphragm 4, and reflecting paper 6 is arranged on light guide plate 5；
Surface frame backboard 1 includes rectangular trailing flank 11, and wherein three sides of trailing flank 11 extend outwardly and bending shape forward
Into there is side wall surface 12, the two side walls face 12 of arbitrary neighborhood is connected to each other, and side wall forward-facing extends and inside bending shape
Into there is a front frame face 13, end that two front frame faces 13 of arbitrary neighborhood correspond to each other is equipped with trimming 14, and the two of arbitrary neighborhood
Trimming 14 cooperates together, and is not formed on trailing flank 11 at the another a line of side wall surface 12 and is equipped with assembling notch 15,
Front, back, left, right, up, down orientation as described herein is using the trailing flank 11 of Fig. 3 as benchmark, module edge assembling notch 15
It is sleeved in surface frame backboard 1.
Specifically, the liquid crystal display 2 of module, peripheral frame 3, optical diaphragm 4, light guide plate 5, reflecting paper 6 are sequentially connected as one
A entirety, in order to reduce the thickness of module and facilitate its processing, peripheral frame 3 is arranged on liquid crystal display 2 by two-sided foam rubber 7
On, it learns the setting of diaphragm 4 and is arranged on by hook 16 in peripheral frame 3.Since light guide plate 5 compares fragile, it is easily damaged, in light guide plate 5
Outside be provided with silica gel shock absorption bar 8, silica gel shock absorption bar 8 one has been buffer protection function, second is that rise position-limiting action.
Wherein, trailing flank 11 is molded and usually by piece of metal plate forming by bending, connection, polishing
For the integral structure of an entirety, sheet metal can be the multiple materials such as carbon steel, stainless steel etc. or aluminium sheet, gold
Belong to plate in blanking, first pass through the wherein three Edge Bends formation side wall surface 12 that the calculating of part developed area reserves trailing flank 11
With the material width needed for front frame face 13；Before bending, generally first passing through mould punching makes the inner surface and side wall of trailing flank 11
It is treated between the inner surface in face 12 and between the inner surface of side wall surface 12 and the inner surface in front frame face 13 at bending part
Grooving is formed so as to bending, and sheet metal is cut into the shape after housing expansion；Bending is carried out to sheet metal, after making
Wherein three Edge Bends of side 11 form side wall surface 12, and usually carry out 90 ° or so (has slight angle tune according to actual conditions
It is whole) bending flange；Then, secondary bending then to sheet metal is carried out, the extension of side wall surface 12 is made inwardly to carry out 90 ° or so
The bending flange of (having slight angle adjustment according to actual conditions) forms front frame face 13；After bending, side wall surface 12 is perpendicular to rear
Side 11, front frame face 13 is parallel to trailing flank 11, and the two side walls face 12 of arbitrary neighborhood is stitched together, two of arbitrary neighborhood
Front frame face 13 is also stitched together, split location contacts or leaves certain interval；Before bending or after bending, using mold in side
Texture or pattern die are carried out on wall surface 12, processes the raised or sunken decorating structure of definite shape, quantity；Bending and punching
After the completion of pressure, 1 basic forming of surface frame backboard by the way that split position is welded and polished, is realized seamless spliced.Surface frame backboard
It after the completion of 1 polishing, generally requires and carries out the 1 surface color processing of surface frame backboard, by aoxidizing, painting, a variety of processing sides such as dust
Formula forms colored coating on the surface of surface frame backboard 1.
Decorating structure is usually the bulge-structure or recess knot formed in 1 forming process of surface frame backboard by mould punching
Structure is usually respectively provided with decorating structure in three side wall surfaces 12；Decorating structure is usually art pattern or textured pattern, by right
Molding die replaces different inlaid piece of mould to realize that the pattern of decorating structure changes, and convenient for deriving from new product appearance, makes electricity
Cosmetic variation depending on machine is more flexible, and will not increase cost；Decorating structure can also be the art being embedded in side wall surface 12
Product etc..
Specifically, the angle between angle and side wall surface 12 and front frame face 13 between the trailing flank 11 and side wall surface 12
It is 90 °.
The liquid crystal display module structure of the utility model includes module, surface frame backboard 1, and module includes liquid crystal display 2, encloses
Frame 3, optical diaphragm 4, light guide plate 5, reflecting paper 6, during processing, first by the liquid crystal display 2 of module, peripheral frame 3, optical diaphragm 4, lead
Tabula rasa 5, reflecting paper 6 are sequentially connected as an entirety, and then surface frame backboard 1 is molded by plate and passes through bending, even
It connects, polish as the integral structure of entirety, be finally sleeved on module in surface frame backboard 1 along assembling notch, such as Fig. 5
It is shown, then edge sealing processing is carried out by lamp bar, heat sink 9, ornamental strip 10 to assembling notch, complete adding for liquid crystal display module structure
Work so significantly improves the processing efficiency of liquid crystal display module structure；The integration that surface frame backboard 1 is molded by plate is tied
Structure beneficial to the depth of parallelism and verticality ensured between side wall surface, can both reduce the dosage of production material and the number of required mold
Amount, and difficulty of processing is reduced, the seal of product is improved, beneficial to more frivolous product is produced, more meets examining for people
U.S.'s requirement, improves appearance display effect.
Claims (8)
1. liquid crystal display module structure, it is characterised in that：Including module, surface frame backboard (1), module include liquid crystal display (2),
Peripheral frame (3), optical diaphragm (4), light guide plate (5), reflecting paper (6), peripheral frame (3) are arranged on liquid crystal display (2), optical diaphragm (4)
It is arranged in peripheral frame (3), light guide plate (5) is arranged on optical diaphragm (4), and reflecting paper (6) is arranged on light guide plate (5)；
Surface frame backboard (1) includes rectangular trailing flank (11), and wherein three sides of trailing flank (11) extend outwardly and bending forward
Side wall surface (12) is formed with, the two side walls face (12) of arbitrary neighborhood is connected to each other, and side wall forward-facing extends simultaneously inwardly
Bending is formed with front frame face (13), and the end that two front frame faces (13) of arbitrary neighborhood correspond to each other is equipped with trimming (14),
Two trimmings (14) of arbitrary neighborhood cooperate together, and the another a line of side wall surface (12) is not formed on trailing flank (11)
Place is equipped with assembling notch (15)；
Module is sleeved on along assembling notch (15) in surface frame backboard (1).
2. a kind of liquid crystal display module structure as described in claim 1, it is characterised in that：Peripheral frame (3) is set by two-sided foam rubber (7)
It puts on liquid crystal display (2).
3. a kind of liquid crystal display module structure as described in claim 1, it is characterised in that：Optical diaphragm (4) setting passes through hook
(16) it is arranged in peripheral frame (3).
4. a kind of liquid crystal display module structure as described in claim 1, it is characterised in that：Light guide plate is provided with silica gel on the outside of (5)
Shock absorption bar (8).
5. a kind of liquid crystal display module structure as described in claim 1, it is characterised in that：The trailing flank (11) and side wall surface (12)
Between angle and side wall surface (12) and front frame face (13) between angle be 90 °.
6. a kind of liquid crystal display module structure as claimed in claim 5, it is characterised in that：The outside of at least one side wall surface (12)
Decorating structure is provided on surface.
7. a kind of liquid crystal display module structure as claimed in claim 6, it is characterised in that：Decorating structure is tied for stamping forming protrusion
Structure or sunk structure.
8. a kind of liquid crystal display module structure as described in claim 1 to 7 any one, it is characterised in that：It assembles at notch (15)
It is provided with from inside and outside to being disposed with lamp bar, heat sink (9), ornamental strip (10) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562629.0U CN207380403U (en) | 2017-11-21 | 2017-11-21 | Liquid crystal display module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562629.0U CN207380403U (en) | 2017-11-21 | 2017-11-21 | Liquid crystal display module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380403U true CN207380403U (en) | 2018-05-18 |
Family
ID=62332946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721562629.0U Active CN207380403U (en) | 2017-11-21 | 2017-11-21 | Liquid crystal display module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207380403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633961A (en) * | 2019-01-29 | 2019-04-16 | 惠州市华星光电技术有限公司 | Liquid crystal display die set and liquid crystal display device |
| CN110320708A (en) * | 2019-07-09 | 2019-10-11 | 南京中电熊猫照明有限公司 | A kind of back light module unit structure |
-
2017
- 2017-11-21 CN CN201721562629.0U patent/CN207380403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633961A (en) * | 2019-01-29 | 2019-04-16 | 惠州市华星光电技术有限公司 | Liquid crystal display die set and liquid crystal display device |
| CN110320708A (en) * | 2019-07-09 | 2019-10-11 | 南京中电熊猫照明有限公司 | A kind of back light module unit structure |
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