CN106338858B - Backlight module - Google Patents
Backlight module Download PDFInfo
- Publication number
- CN106338858B CN106338858B CN201510409289.7A CN201510409289A CN106338858B CN 106338858 B CN106338858 B CN 106338858B CN 201510409289 A CN201510409289 A CN 201510409289A CN 106338858 B CN106338858 B CN 106338858B
- Authority
- CN
- China
- Prior art keywords
- moulding
- side wall
- mouldings
- backlight module
- combined
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses a kind of backlight modules comprising: backlight combination, backboard, multiple mouldings and sub-assembly.Backboard has multiple side walls, and side wall is connected to each other and surrounds backlight combination, and each side coping has multiple groove bodies.Multiple mouldings are respectively arranged on the coping of side.The bottom surface of each moulding has multiple fasteners, the fastener of each moulding is respectively relative to the groove body of corresponding side wall, wherein the fastener of each moulding is respectively implanted in the groove body of corresponding side wall, and moulding is slided relative to side wall, and drive each fastener of moulding be sticked in side wall corresponding groove body wherein one side wall, so that moulding is combined on side wall in order, and moulding is combined with each other in order simultaneously and forms notch.Sub-assembly is combined in two mouldings close to notch, jointly to cover side coping with moulding.Backlight module provided by the invention can make its moulding assembled with one another and dismantling is convenient.
Description
Technical field
The present invention relates to a kind of backlight module more particularly to a kind of backlight modules with spliced framework.
Background technique
As electronic industry is increasingly flourishing, flat-panel screens has gradually replaced cathode-ray tube display and has become at present
Mainstream.In flat-panel screens, but it is more skillful with the technology of liquid crystal display (Liquid Crystal Display, LCD)
And universalness.However, since liquid crystal display panel of liquid crystal display itself can not shine, therefore set below liquid crystal display panel
Backlight module is set to provide light source, and then reaches the function of display.
At present in backlight module, glue frame utilizes lateral hook or pocket set together in the side of backboard mostly, specifically,
Several grooves are arranged in the side of glue frame, and the side of backboard is correspondingly arranged several hooks, is snapped by the groove of the side of glue frame
The hook of the side of backboard and combine fixation.
However, the side of the groove and backboard of the side of glue frame when being hooked in processing since size will appear deviation, when
When groove and hook have dimensional discrepancy, the yield that groove did not combined or combined pine with hook and influences product will cause.
In addition, the glue frame and backboard dismantling after combination are difficult, and glue frame and backboard are easy in mutual assembling or when dismantling
Glue frame bits are generated because rubbing against one another, however, the presence of glue frame bits will affect the quality that backlight module goes out light.
" background technique " paragraph is used only to help to understand the content of present invention, therefore disclosed by " background technique " paragraph
Content may be comprising some without constituting well-known technique known to those of ordinary skill in technical field.In " background skill
Content disclosed by art " paragraph does not represent the content or the one or more embodiments of present invention problem to be solved, at this
Known or recognized by those of ordinary skill in technical field before patent application.
Summary of the invention
An object of the present invention is providing a kind of backlight module, to improve problem caused by background technique.
Other objects and advantages of the present invention can from disclosed herein technical characteristic in be further understood.
It is up to one of above-mentioned or partly or entirely purpose or other purposes, the present invention provides a kind of backlight module and includes:
Backlight combination, backboard, multiple mouldings and sub-assembly.Backboard has multiple side walls, these side walls are connected to each other and surround backlight
Combination, wherein each side coping has multiple groove bodies.Multiple mouldings are respectively arranged on the coping of side.Each moulding
Bottom surface has multiple fasteners, and the fastener of each moulding is respectively relative to the groove body of corresponding side wall, wherein each moulding
Fastener is respectively implanted in the groove body of corresponding side wall, and moulding is slided relative to side wall, and drives each fastener of moulding
It is sticked in the wherein one side wall of the corresponding groove body of side wall, so that moulding is combined on side wall in order, and moulding is simultaneously sequentially
Ground is combined with each other and forms notch.Sub-assembly is combined in two mouldings close to notch, jointly to cover side wall with moulding
Top.
In one embodiment of this invention, these above-mentioned mouldings include the first moulding and multiple second mouldings, first
After moulding combines corresponding side wall and one of these second mouldings the first moulding of combination, other second mouldings are in order
It is combined with each other, so that one of the first moulding and these the second mouldings form notch.
In one embodiment of this invention, the first above-mentioned moulding has two opposite first ends, each second frame
Item have opposite the second end and third end, sub-assembly have two opposite combination ends, each the second end to
Combine corresponding first end or corresponding third end, two combination ends respectively to combine corresponding third end with it is right
The first end answered.
In one embodiment of this invention, above-mentioned each first end and each third end are recess, each second
End and each combination end are nose.
In one embodiment of this invention, above-mentioned each moulding along parallel corresponding side coping longitudinal direction and
It is slided relative to side wall.
In one embodiment of this invention, after a moulding is combined in corresponding side wall wherein, other mouldings are in order
Towards the adjacent moulding sliding for being combined in corresponding side wall.
In one embodiment of this invention, the groove body of above-mentioned each side wall is between the longitudinal direction of parallel sides coping
It is arranged every ground.
In one embodiment of this invention, above-mentioned each fastener is L shape.
In one embodiment of this invention, above-mentioned each fastener forms engaging slot with the bottom surface of corresponding moulding, uses
Slid into for the wherein one side wall of corresponding groove body when each moulding combines corresponding side wall.
In one embodiment of this invention, when the fastener of each moulding engages the groove body of corresponding side wall, moulding
The one side wall of each engaging slot is contacted with the side wall of corresponding groove body.
In one embodiment of this invention, above-mentioned each side coping is formed to far from the extension of backlight combinations of directions
Groove body is arranged in Extendible flake, each Extendible flake.
In one embodiment of this invention, when the fastener of each moulding engages the groove body of corresponding side wall, fastener
Lower end in the subjacent of corresponding Extendible flake, and the bottom surface of moulding is located at the top face of Extendible flake.
Backlight module described in the embodiment of the present invention, moulding is assembled with one another and dismantling is convenient, and not will cause combination not
Good problem.In addition, moulding is directly arranged at the top of backboard, so that the thickness of the side wall of moulding can be reduced, therefore compared to
The required materials of traditional framework are less, and processing cost is relatively low.In addition, the groove body of backboard, which is set to top, can avoid backboard side
The problem of side light leakage.Simultaneously as moulding is directly arranged at the top of backboard, can avoid being arranged in backboard when being combined in backboard
Route, avoid damage internal wiring when assembling and influence the yield of product.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate attached drawing, it is described in detail below.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram for showing the backlight module according to one embodiment of the invention.
Fig. 2A is the partial cutaway view schematic for showing the backlight module according to Fig. 1.
Fig. 2 B is the partial cutaway view schematic for showing the backlight module according to another embodiment of the present invention.
Fig. 2 C is the partial cutaway view schematic for showing the backlight module according to further embodiment of this invention.
Fig. 3 is the decomposition diagram for showing the backlight module according to Fig. 1.
Specific embodiment
For the present invention aforementioned and other technology contents, feature and effect, in the preferred embodiment of following cooperation attached drawing
Detailed description in, can clearly present.The direction term being previously mentioned in following embodiment, such as: it is upper and lower, left and right, preceding
Or it is rear etc., it is only the direction with reference to attached drawing.Therefore, the direction term used is intended to be illustrative and not intended to limit the present invention.
Fig. 1 is please referred to, is the stereoscopic schematic diagram for showing the backlight module according to one embodiment of the invention.As shown in Figure 1,
The backlight module 100 of the present embodiment includes backlight combination 110, backboard 120, multiple mouldings 130 and sub-assembly 140.
The partial cutaway view schematic for showing the backlight module according to Fig. 1 referring to Fig. 2A, Fig. 3 be show according to
According to the decomposition diagram of the backlight module of Fig. 1.Shown in A and Fig. 3 as shown in Figure 1, Figure 2, in the present embodiment, backboard 120 has bottom plate
122 and multiple side walls 124, these side walls 124 are connected to each other and around backlight combinations 110.These side walls 124 surround bottom plate 122
And be connected to each other and to form the accommodating space with opening 120a, backlight combination 110 is set to side wall 124 and bottom plate 122 is formed
Accommodating space in, and bottom plate 122 carry backlight combination 110.Wherein the top 124a of each side wall 124 has multiple groove bodies
126, groove body 126 is arranged along the 125 direction compartment of terrain of long side of the top 124a of parallel side wall 124, but not limited to this.In this implementation
In example, the material of backboard 120 can be metal, but not limited to this.
In the present embodiment, the top 124a of each side wall 124 can form one to the extension of 110 directions is combined far from backlight
The Extendible flake 128 of parallel mat 122, that is to say, that the top 124a of each side wall 124 extends outwardly and forms Extendible flake 128.
Since groove body 126 is set on the top 124a of side wall 124, so groove body 126 may be disposed at the Extendible flake of each side wall 124
128.In addition, the groove body 126 due to backboard 120 is set to the top 124a of side wall 124, compared to traditional design, back can avoid
The problem of 120 side light leakage of plate.
On the other hand, the present embodiment backlight combination 110 may include reflecting plate 112, multiple light sources 114, diffusion sheet 116 and
Optical diaphragm 118, wherein reflecting plate 112 is set on the bottom plate 122 of backboard 120, and reflecting plate 112 can the sending of reflection source 114
Light.In some embodiments, multiple light sources 114 may be disposed on reflecting plate 112, and the light-emitting surface of each light source 114 can court
Light can be gone out from opening 120a around the light that the opening 120a formed issues light source 114 to the side wall 124 of backboard 120.This
Outside, diffusion sheet 116 and optical diaphragm 118 are set on the top 124a of the side wall 124 of backboard 120 and fully covering is open
120a, so that the light that light source 114 issues can go out after light from opening 120a using diffusion sheet 116 and the work of optical diaphragm 118
With and generate the light of preferable optical effect.In addition, optical diaphragm 118 may be, for example, brightness enhancement film (brightness
Enhancement film, BEF), diffusion sheet etc., quantity can be one or more pieces, and Fig. 2A only shows a piece optical diaphragm 118
As signal.
In the present embodiment, light source 114 can be the arrangement of a plurality of shape or the light emitting diode (Light of matrix arrangement
Emitting Diode, LED) or cathode fluorescent tube (Cole Cathode Fluorescent Lamp, CCFL), but
It is without being limited thereto.It will be understood that the present embodiment is only illustration, rather than to limit implementation of the invention.In other embodiments, it carries on the back
Light combination also may include a light guide plate (not shown), and light source can also be set to leaded light for the light emitting diode of lateral light out, light source
The side of plate, the light that light source laterally goes out light can go out light via the guiding of light guide plate and from the opening 120a that side wall 124 is formed, but
It is without being limited thereto.
Referring once again to Fig. 3, multiple mouldings 130 are respectively arranged on the top surface 124b of the top 124a of side wall 124.Each
The bottom surface 132 of moulding 130 has multiple fasteners 134, and the fastener 134 of each moulding 130 is respectively relative to corresponding side wall
124 groove body 126.Referring concurrently to Fig. 2A, the fastener 134 of each moulding 130 can be respectively implanted the groove body of corresponding side wall 124
In 126, and moulding 130 can be slided relative to side wall 124, and each fastener 134 of moulding 130 is driven to be sticked in side wall 124
Corresponding groove body 126 wherein one side wall 126a so that moulding 130 is combined in order on side wall 124.Specifically, often
A fastener 134 has the main part 134a and bending part 134b that are connected to each other, wherein the vertical corresponding moulding of main part 134a
130 bottom surface 132 extends downwardly, and bending part 134b bendingly connects main part 134a, main part 134a and bending part 134b
Engaging slot 136 can be formed with the bottom surface 132 of corresponding moulding 130.Therefore, it is combined when each moulding 130 is slided along a direction
When corresponding side wall 124, fastener 134 in corresponding groove body 126 in the same direction sliding so that corresponding groove body 126 its
Middle one side wall 126a can relatively slide into the engaging slot 136 of the formation of fastener 134.Further, when each moulding 130
When fastener 134 engages the groove body 126 of corresponding side wall 124, the side wall 136a of each engaging slot 136 of moulding 130 is accessible
In the side wall 126a of corresponding groove body 126, but not limited to this.
In the present embodiment, groove body 126 is, for example, the perforation of the top 124a through side wall 124, but not limited to this.When every
When the fastener 134 of a moulding 130 engages the groove body 126 of corresponding side wall 124, the lower end of each fastener 134 is (namely
Bending part 134b above-mentioned) it is located at below the bottom surface 128a of corresponding Extendible flake 128, and the bottom surface 132 of moulding 130 is located at extension
Above the top surface 128b of piece 128.Wherein, diffusion sheet 116 and optical diaphragm 118 are limited between moulding 130 and Extendible flake 128
Space in.In other embodiments, with reference to Fig. 2 B, the top surface 128b of Extendible flake 128 also there is pillar 128c, pillar 128c to use
To further fix diffusion sheet 116 and optical diaphragm 118, the bottom surface 132 of moulding 130 is connected to pillar 128c.In other implementations
In example, with reference to Fig. 2 C, side wall 124 will form the bending structure of carrying and fixed diffusion sheet 116 and optical diaphragm 118, so frame
The bottom surface 132 of item 130 abuts the top surface 128b of Extendible flake 128.
In the present embodiment, each fastener 134 is, for example, L shape, that is to say, that each fastener 134 is cut with L shape
Face, but not limited to this.
Specifically, each moulding 130 of the present embodiment can be along the long side of the top 124a of parallel corresponding side wall 124
125 directions and relative to side wall 124 slide so that the fastener 134 of moulding 130 can combine with the groove body 126 of side wall 124 consolidate
It is fixed, moulding 130 is combined on side wall 124.After a moulding 130 is combined in corresponding side wall 124 wherein, other mouldings
130 slide towards the adjacent moulding 130 for being combined in corresponding side wall 124 in order.Meanwhile moulding 130 in order each other
After combination, the moulding 130 of combination with one another will form notch 150.The both ends of sub-assembly 140 are combined into close to notch 150
The end of two mouldings 130.Wherein, sub-assembly 140 is e.g. combined in notch 150 from top to bottom, and is, for example, along vertical
125 directional combination of long side of top 124a is in notch 150.Therefore, all mouldings 130 be combined with each other and 140 groups of sub-assembly
After two mouldings 130 close to notch 150, sub-assembly 140 is jointly completely covered in the top of side wall 124 with moulding 130
The top surface 124b (or top surface 128b of Extendible flake 128) of portion 124a.In the present embodiment, the material of moulding 130 and sub-assembly 140
It can be plastic cement, such as polycarbonate (Polycarbonate, PC), but not limited to this.
When being intended to disassemble assembled moulding 130 and sub-assembly 140, as long as by sub-assembly 140 from lower to upper from side
The top 124a (or top surface 128b of Extendible flake 128) of wall 124 takes out, then by moulding 130 along the phase negative side of assembly orientation
To sliding, makes the engaging slot 136 of the fastener 134 of moulding 130 far from the side wall 126a of groove body 126, that is, can be taken off moulding 130,
And then sequentially take out other mouldings 130.Therefore, moulding 130 is assembled with one another and dismantling is convenient, and it is undesirable not will cause combination
Problem.
In addition, moulding 130 to be directly arranged to the top 124a of the side wall 124 of backboard 120 by design method above-mentioned
(or Extendible flake 128), so that the thickness of the side wall of moulding 130 can be reduced, therefore compared to the required materials of traditional framework
Less, processing cost is relatively low.Simultaneously as the top 124a that moulding 130 is directly arranged at the side wall 124 of backboard 120 (or prolongs
Stretch piece 128), the route being arranged in backboard 120 can be avoided when being combined in backboard 120, avoid assembling when damage internal wiring and
Influence the yield of product.
In addition, these mouldings 130 may include the first moulding 130a and multiple second mouldings referring once again to Fig. 1 and Fig. 3
130b (Fig. 1 and Fig. 3 are shown for three the second moulding 130b) combines corresponding side wall 124 and second in the first moulding 130a
After one of moulding 130b combines the first moulding 130a and is combined in side wall 124, the second moulding 130b of others is in order
It is combined with each other, so that one of the first moulding 130a and the second moulding 130b form notch 150.First moulding 130a has
Two opposite first ends 131a, each second moulding 130b have opposite the second end 131b and third end 131c,
Sub-assembly 140 have two opposite combination ends 142, each the second end 131b can combine corresponding first end 131a or
Corresponding third end 131c, two combination ends 142 can be respectively combined corresponding third end 131c and corresponding first end
Portion 131a.
For example, each first end 131a and each third end 131c be recess, each the second end 131b and
Each combination end 142 is nose, but not limited to this.In other embodiments, first end 131a and third end 131c
Configuration can be the configuration for being combined in the second end 131b and combining end 142.
In conclusion the embodiment of the present invention can reach at least one of following advantages or effect.The present invention is implemented
Backlight module described in example, moulding is assembled with one another and dismantling is convenient, not will cause and combines bad problem.In addition, moulding is straight
The top for being set to backboard is connect, so that the thickness of the side wall of moulding can be reduced, therefore compared to the required use of traditional framework
Expect less, processing cost is relatively low.In addition, the groove body of backboard is set to the problem of top can avoid backboard side light leakage.Meanwhile by
It is directly arranged at the top of backboard in moulding, the route being arranged in backboard can be avoided when being combined in backboard, damage when avoiding assembling
It ruins internal wiring and influences the yield of product.
The foregoing is only a preferred embodiment of the present invention, cannot be limited the scope of implementation of the present invention with this, it is all according to
Simple equivalence changes made by claims of the present invention and description and modification all still fall within the invention patent covering
Range.In addition any embodiment of the invention or claim be not necessary to reach disclosed herein whole purposes or advantage or
Feature.It is used in addition, abstract and title are intended merely to auxiliary patent document retrieval, the right model being not intended to limit the invention
It encloses.In addition, the terms such as " first " that refers in this specification or claim, " second " are only to name element
(element) title or the different embodiments of difference or range, and not it is used to the quantitative upper limit of restriction element or lower limit.
[symbol description]
100: backlight module
110: backlight combination
112: reflecting plate
114: light source
116: diffusion sheet
118: optical diaphragm
120: backboard
120a: opening
122: bottom plate
124: side wall
124a: top
124b: top surface
125: long side
126: groove body
126a: side wall
128: Extendible flake
128a: bottom surface
128b: top surface
128c: pillar
130: moulding
130a: the first moulding
130b: the second moulding
131a: first end
131b: the second end
131c: third end
132: bottom surface
134: fastener
136: engaging slot
136a: side wall
140: sub-assembly
142: combination end
150: notch
Claims (12)
1. a kind of backlight module, including backlight combination, a backboard, multiple mouldings and a sub-assembly, which is characterized in that the backboard
With multiple side walls, these side walls are connected to each other and surround backlight combination, wherein a top of each side wall has multiple slots
Body；
These mouldings are respectively arranged on these tops of these side walls, and a bottom surface of each moulding has multiple fasteners, often
These fasteners of a moulding are respectively relative to these groove bodies of the corresponding side wall, wherein these fasteners of each moulding point
It is not placed in these groove bodies of the corresponding side wall, and the moulding is slided relative to the side wall, and drives each card of the moulding
Component is sticked in the wherein one side wall of the corresponding groove body of the side wall, so that these mouldings are combined in these side walls in order
On, and these mouldings are combined with each other in order simultaneously and form a notch；And
The sub-assembly is combined in two mouldings close to the notch, to these mouldings jointly cover these side walls these
Top.
2. backlight module as described in claim 1, which is characterized in that these mouldings include one first moulding and multiple second frames
Item, after first moulding combines the corresponding side wall and one of these second mouldings combine first moulding, other
These second mouldings be combined with each other in order so that one of first moulding and these the second mouldings formed this lack
Mouthful.
3. backlight module as claimed in claim 2, which is characterized in that first moulding has two opposite first ends,
Each second moulding has an opposite the second end and a third end, which has two opposite combination ends,
Each the second end is to combine the corresponding first end or the corresponding third end, and two combination ends are respectively to group
Close the corresponding third end and the corresponding first end.
4. backlight module as claimed in claim 3, which is characterized in that each first end and each third end are recess,
Each the second end and each combination end are nose.
5. backlight module as described in claim 1, which is characterized in that each moulding is along the top of the parallel corresponding side wall
Longitudinal direction and relative to the side wall slide.
6. backlight module as claimed in claim 5, which is characterized in that wherein one be combined in the corresponding side in these mouldings
After wall, these other mouldings are in order towards the adjacent moulding sliding for being combined in the corresponding side wall.
7. backlight module as described in claim 1, which is characterized in that these groove bodies of each side wall should along the parallel side wall
The longitudinal direction compartment of terrain at top arranges.
8. backlight module as described in claim 1, which is characterized in that each fastener is L shape.
9. backlight module as described in claim 1, which is characterized in that the bottom surface shape of each fastener and the corresponding moulding
At an engaging slot, slid into for the wherein one side wall of the corresponding groove body when each moulding combines the corresponding side wall.
10. backlight module as claimed in claim 9, which is characterized in that when these fasteners engaging of each moulding is corresponding
When these groove bodies of the side wall, the one side wall of each engaging slot of the moulding is contacted with the side wall of the corresponding groove body.
11. backlight module as described in claim 1, which is characterized in that each side coping is to far from the backlight combination side
An Extendible flake is formed to extension, these groove bodies are arranged in each Extendible flake.
12. backlight module as claimed in claim 11, which is characterized in that when these fasteners engaging of each moulding is corresponding
When these groove bodies of the side wall, a lower end of each fastener is located at a subjacent of the corresponding Extendible flake, and the frame
The bottom surface of item is located at a top face of the Extendible flake.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409289.7A CN106338858B (en) | 2015-07-14 | 2015-07-14 | Backlight module |
| TW104134080A TWI564632B (en) | 2015-07-14 | 2015-10-16 | Backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409289.7A CN106338858B (en) | 2015-07-14 | 2015-07-14 | Backlight module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106338858A CN106338858A (en) | 2017-01-18 |
| CN106338858B true CN106338858B (en) | 2019-03-15 |
Family
ID=57827155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409289.7A Active CN106338858B (en) | 2015-07-14 | 2015-07-14 | Backlight module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106338858B (en) |
| TW (1) | TWI564632B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803106B (en) * | 2017-05-04 | 2022-06-24 | 纬创资通（中山）有限公司 | Display device |
| CN109996018B (en) * | 2017-12-29 | 2021-06-22 | 鸿富锦精密工业（深圳）有限公司 | Display device and method for assembling the same |
| CN115561928B (en) * | 2022-04-20 | 2023-09-15 | 荣耀终端有限公司 | Face frame, backboard and large screen display equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080048265A (en) * | 2006-11-28 | 2008-06-02 | 엘지디스플레이 주식회사 | Liquid crystal display |
| CN101788732A (en) * | 2009-01-22 | 2010-07-28 | 三星电子株式会社 | Display device |
| CN102076182A (en) * | 2009-11-25 | 2011-05-25 | 英业达股份有限公司 | Shell of handheld device |
| TW201122656A (en) * | 2009-12-18 | 2011-07-01 | Au Optronics Corp | Backlight module and plastic frame structure thereof |
| CN203190337U (en) * | 2013-02-05 | 2013-09-11 | 达运精密工业（苏州）有限公司 | Combined type rubber frame and backlight module using same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101644849B (en) * | 2009-09-21 | 2012-10-10 | 昆山龙腾光电有限公司 | Glue frame used for liquid crystal display and liquid crystal display thereof |
| JP2013033108A (en) * | 2011-08-01 | 2013-02-14 | Funai Electric Co Ltd | Liquid crystal module |
-
2015
- 2015-07-14 CN CN201510409289.7A patent/CN106338858B/en active Active
- 2015-10-16 TW TW104134080A patent/TWI564632B/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080048265A (en) * | 2006-11-28 | 2008-06-02 | 엘지디스플레이 주식회사 | Liquid crystal display |
| CN101788732A (en) * | 2009-01-22 | 2010-07-28 | 三星电子株式会社 | Display device |
| CN102076182A (en) * | 2009-11-25 | 2011-05-25 | 英业达股份有限公司 | Shell of handheld device |
| TW201122656A (en) * | 2009-12-18 | 2011-07-01 | Au Optronics Corp | Backlight module and plastic frame structure thereof |
| CN203190337U (en) * | 2013-02-05 | 2013-09-11 | 达运精密工业（苏州）有限公司 | Combined type rubber frame and backlight module using same |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201702708A (en) | 2017-01-16 |
| CN106338858A (en) | 2017-01-18 |
| TWI564632B (en) | 2017-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6869638B2 (en) | Display device | |
| CN1982968B (en) | Liquid crystal display and method of assembling the same | |
| CN103901642B (en) | Liquid crystal indicator | |
| US8421971B2 (en) | Liquid crystal display module and one-piece back plate thereof | |
| CN102540568B (en) | Two-way liquid crystal display device | |
| US9488856B2 (en) | Narrow bezel LCD module and plastic frame thereof | |
| CN103226917B (en) | Panel display apparatus and manufacture method thereof | |
| CN209690674U (en) | Direct type backlight module and display device | |
| US20120026423A1 (en) | Edge-lit backlight module and lcd using the same | |
| US20080100768A1 (en) | Container, display apparatus including the same, and method of manufacturing display apparatus | |
| CN104819406B (en) | Back light unit and liquid crystal display including the back light unit | |
| CN101509619A (en) | Planar illuminating device and display apparatus | |
| CN102809837B (en) | Liquid crystal module and front frame structure thereof | |
| CN106338858B (en) | Backlight module | |
| US20160320552A1 (en) | Backlight unit and a display | |
| KR101834350B1 (en) | Display apparatus | |
| US10281645B2 (en) | Liquid crystal display device | |
| US20120113674A1 (en) | Backlight module and display apparatus | |
| US9116277B2 (en) | Lighting device, display device, and television receiver | |
| US20190196089A1 (en) | Display apparatus with backlight unit and method of fabricating backlight unit | |
| US20160341872A1 (en) | Light guide plate, back light module and liquid crystal display device | |
| KR101898588B1 (en) | Display apparatus | |
| KR101296660B1 (en) | Liquid crystal display device and method for fabricating therof | |
| US8845171B2 (en) | LED light-source structure and backlight module | |
| CN208351215U (en) | Backlight module and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210913 Address after: 215222 No. 688, pangjin Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: SUZHOU CANYU PHOTOELECTRIC Co.,Ltd. Address before: 215006, No. three, No. 68, Suzhou Industrial Park, Suzhou, Jiangsu, China Patentee before: CORETRONIC(SUZHOU)CO., Ltd. |