CN209657033U - A kind of liquid crystal display device - Google Patents
A kind of liquid crystal display device Download PDFInfo
- Publication number
- CN209657033U CN209657033U CN201920310060.1U CN201920310060U CN209657033U CN 209657033 U CN209657033 U CN 209657033U CN 201920310060 U CN201920310060 U CN 201920310060U CN 209657033 U CN209657033 U CN 209657033U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display device
- frame
- bottom plate
- 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
Abstract
The utility model relates to a kind of liquid crystal display device, including backboard and center, backboard includes at least one side in bottom plate and day side, left side and the right edge docked with bottom plate；Center includes at least one side frame in a day side frame, left frame and right frame；Side includes being connected to the first side wall portion that bottom plate extends away from the direction of bottom plate, second side wall portion extended towards the direction by bottom plate and the interconnecting piece that is connected between the first side wall portion and second side wall portion；Side frame is positioned close on the bottom plate in the first side wall portion.The utility model reduces product hem width and thickness, realizes ultra-thin Rimless design by being built in center on the inside of the backboard with bending edges.
Description
Technical field
The utility model relates to technical field of liquid crystal display, and in particular to a kind of liquid crystal display device.
Background technique
The ultra-thin liquid crystal display product of Rimless has become the primary study and development object of each famous brand and manufacturer,
Just there is the good market competitiveness in terms of appearance, but Rimless liquid crystal display product in the prior art, in day/left/right side
It is fixed on backboard using aluminum center screw, product thickness is big, and day/left/right side is roomy.Currently, a kind of Rimless produces
Product make backboard using steel-plastic plate former material, and aluminum center is fixed on backboard by gluing process, and panel is sticked to by panel glue band
On aluminum center, dispensing pressure maintaining process must be increased on the packaging technology of the product, assembling difficulty is big, and packaging efficiency is low, and
Because of aluminum middle frame structure and appearance demand, it can not accomplish that pole narrow side is wide, and the thickness of steel-plastic plate material is common galvanized steel plain sheet
1.5 times or so, product thickness is big；Another Rimless product makees backboard using common galvanized steel plain sheet, and aluminum center passes through elastic slice
Backboard bending edges are fixed to, package assembly part is increased, the assembly process is complicated, and backboard package size is affected by elastic slice, and
Because of aluminum middle frame structure and appearance demand, it can not accomplish that pole narrow side is wide.Because containing center, the fixation side of center in Rimless product
Formula becomes the technical bottleneck for restricting Rimless product design, assembling and cost.
Utility model content
The utility model provides a kind of liquid crystal display device, by being built in center on the inside of the backboard with bending edges, subtracts
Miscellaneous goods hem width and thickness realize ultra-thin Rimless design.
In order to achieve the above technical purposes, the utility model, which provides the following technical solutions, is achieved:
A kind of liquid crystal display device, including backboard and center, which is characterized in that the backboard include bottom plate and with institute
State at least one side in day side, left side and the right edge of bottom plate docking；The center include day side frame, left frame and
At least one side frame in right frame；The side includes being connected to the bottom plate to extend away from the direction of the bottom plate
The first side wall portion, towards close to the bottom plate direction extend second side wall portion and be connected to the first side wall portion and
Interconnecting piece between second side wall portion；The side frame is positioned close on the bottom plate in the first side wall portion.
Further, the side frame is connected in the first side wall portion of the side.
Further, the bottom plate of the backboard, the first side wall portion, second side wall portion and the interconnecting piece one
It is body formed.
It further, include sidewall portion and the panel supporting part at the top of described sidewall portion one end for the side frame.
Further, the side frame includes sidewall portion, perpendicular to the diaphragm supporting part of the sidewall portion and positioned at the side
Panel supporting part at the top of wall portion one end.
Further, the liquid crystal display device further includes the first optical diaphragm；It is provided on the diaphragm supporting part convex
Block；The protrusion extended from the sidewall portion is provided with close to one end of the sidewall portion in the diaphragm supporting part, described
When the hangers of primary diaphragm is hung on the convex block, the end of the hangers is located at the lower section of the protrusion.
Further, in order to prevent spliced built-in center in corner portion light leakage, the side frame opposite end extremely
Shading gasket is pasted on the inner sidewall of few one end.
Further, in order to which the pre-determined bit for realizing built-in center and anti-introversion limit, in day side, the left side of the bottom plate
At least one end is provided with fine positioning riveting column and limit riveting column in end and right-hand end, for positioning the side frame；It is wrapped in the side frame
Include the first receiving portion and the second receiving portion for being respectively used to accommodate the fine positioning riveting column and limiting riveting column, first receiving portion
Accommodating space less than the second receiving portion accommodating space.
Further, the liquid crystal display device further includes light guide plate or diffuser plate and at least one silica gel pad；Institute
At least one silica gel pad is stated along at least one groove that the length direction of the day side frame is attached to the day side frame, each institute
Silica gel pad is stated close to the light guide plate or diffuser plate end.
Further, the liquid crystal display device further includes light source, and the light source is located at the side of the liquid crystal display device
Side, the liquid crystal display device are side entering type liquid crystal display device.
Compared with prior art, the utility model provides liquid crystal display device and has the following advantages and beneficial effects: backboard
Day side, at least one side includes the first side wall portion, second side wall portion and interconnecting piece in left side and right edge, in side
End forms bending edges, and the center of day side frame, left frame and right frame is built in inside backboard, avoids using front frame and external
Aluminum center reduces product hem width and thickness.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be practical to this
New embodiment or attached drawing needed to be used in the description of the prior art are made one and are briefly introduced, it should be apparent that, it is described below
Attached drawing is some embodiments of the utility model, for those of ordinary skill in the art, is not being made the creative labor
Under the premise of, it can also be obtained according to these attached drawings other accompanying drawings.
Fig. 1 is part explosive view in the utility model liquid crystal display device；
Fig. 2 is that the main view on backboard is arranged in the center in the utility model liquid crystal display device；
Fig. 3 is the sectional view in the direction A-A along Fig. 2；
Fig. 4 is the sectional view in the direction B-B along Fig. 2；
Fig. 5 is the enlarged drawing of C portion in Fig. 3；
Fig. 6 is the enlarged drawing of the part D in Fig. 3；
Fig. 7 is the enlarged drawing of the part E in Fig. 3；
Fig. 8 is the enlarged drawing of the part F in Fig. 4；
Fig. 9 is the enlarged drawing of the part G in Fig. 4；
Figure 10 is that day side frame is mounted on the partial cross-sectional view one in backboard in the utility model liquid crystal display device, wherein showing
Panel, the first optical diaphragm and the second optical diaphragm are gone out；
Figure 11 is that day side frame is mounted on the partial cross-sectional view two in backboard in the utility model liquid crystal display device, wherein showing
Panel, the first optical diaphragm and the second optical diaphragm are gone out
Figure 12 is that day side frame is mounted on the partial cross-sectional view three in backboard in the utility model liquid crystal display device, wherein showing
Panel, the first optical diaphragm and the second optical diaphragm are gone out；
Figure 13 is that left frame is mounted on the partial cross-sectional view one in backboard in the utility model liquid crystal display device, wherein showing
Panel, the first optical diaphragm and the second optical diaphragm are gone out；
Figure 14 is the partial exploded view of another alternate configurations of day side frame in the utility model liquid crystal display device,
In show backboard, day side frame, panel, the first optical diaphragm and the second optical diaphragm in the explosive view；
Figure 15 is that day side frame along the direction H-H is mounted on the partial cross-sectional view in backboard in Figure 14, be shown panel,
First optical diaphragm and the second optical diaphragm；
Figure 16 is the enlarged drawing of the part I in Fig. 1.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model relates to a kind of liquid crystal display device, including backboard 100 and center 200, backboard 100 includes bottom plate
110 and day side 120, left side 130 and the right edge 140 docked with bottom plate 110 at least one side；Center 200
Including at least one side frame in day side frame 210, left frame 220 and right frame 230；Its side 120, left side 130 or right edge
140 include be connected to bottom plate 110 away from bottom plate 110 direction extend the first side wall portion, towards close to bottom plate 110 side
Second side wall portion to extension and the interconnecting piece that is connected between the first side wall portion and second side wall portion；Side frame setting is being leaned on
On the bottom plate 110 in nearly the first side wall portion.
Specifically, as shown in Fig. 1, Figure 10 to Figure 13, the present embodiment day side 120, left side 130 and right edge 140 have
Have inside bending edges, by taking the day side 120 of backboard as an example, backboard 100 include bottom plate 110, be connected to bottom plate 110 away from
The first side wall portion 1201 that the direction of bottom plate 110 extends, second side wall portion 1202 extended towards the direction close to bottom plate 110,
And it is connected to the interconnecting piece 1203 between the first side wall portion 1201 and second side wall portion 1202.Identical, left side 130 includes
The first side wall portion, second side wall portion and interconnecting piece, right edge 140 also include the first side wall portion, second side wall portion and interconnecting piece.This
In embodiment, bottom plate 110, the first side wall portion, second side wall portion and the interconnecting piece of backboard 100 are integrally formed, and are integrated bending punching
Molded structure, the type structure can the whole counter-bending deformation intensity of local strengthening product can subtract under equality strength requirement
100 thickness of mezzanine, and the present embodiment backboard 100 uses common galvanized steel plain sheet, further reduction product thickness.
Figure 10 to Figure 12 is the structural schematic diagram of day side liquid crystal display device, and Figure 10 and Figure 12 are in liquid crystal display device
Without the structural schematic diagram at diaphragm hangers, Figure 11 is in liquid crystal display device with the structural schematic diagram at diaphragm hangers.From figure
10 into Figure 12 as can be seen that day side frame 210 include sidewall portion 2101, perpendicular to sidewall portion 2101 diaphragm supporting part 2102 with
And the panel supporting part 2103 at the top of 2101 one end of sidewall portion.Sidewall portion 2101 includes close to 2102 side of diaphragm supporting part
Inner sidewall 21011 and the lateral wall 21012 opposite with inner sidewall 21011.Figure 13 is the knot of left side liquid crystal display device
Structure schematic diagram, it can be observed from fig. 13 that left frame 220 is including sidewall portion 2201 and at the top of 2201 one end of sidewall portion
Panel supporting part 2202, compared to day side, which does not include diaphragm supporting part.Right edge and left side, which have, to be substantially the same
Structure is not repeated herein.Built-in center 200 can be designed as day/left/right side frame integral structure or day and/or a left side and/or
Right frame splicing structure, in the present embodiment, built-in center 200 be include day side frame 210, left frame 220 and right frame 230
Splicing structure, wherein the left-hand end of day side frame 210 is adapted (such as engaging) with the day side of left frame 220, day side frame
210 right-hand end is adapted (such as engaging) with the day side of right frame 230.It should be noted that, although the liquid crystal of the invention
But in addition to this in display dress, day side 120 is used for the carrying of diaphragm, is not limited to day side 120, be also possible to left side and
At least side or three sides carries in right edge.
For Figure 10 to Figure 13, each center component of center 200 is built in backboard 100, i.e., day side frame 210 passes through
Center adhesive tape 210' affixes to its lateral wall 21012 in the first side wall portion 1201 of day side 120, during left frame 220 passes through
Frame glue affixes to its lateral wall with 220' on the inner wall of left side 130, and right frame 230 will be outside it by center adhesive tape 230'
Side wall affixes on the inner wall of right edge 140, in the present embodiment, the structure and its fixed form of left frame 220 and right frame 230
It is all the same, wherein center adhesive tape 220' to 240' can be for example 5930 substrate of 3M RP32 or 3M etc., and interior in the present embodiment
The former material and processing method for setting center 200 can be machining or injection molding etc. after aluminium extruded molding, herein with no restrictions, in group
When dress, by corresponding center tape-stripping in day/left/right side frame lateral wall, then directly pastes and be fixed on corresponding side
On inner wall, it is only necessary to which the pressure maintaining (such as 15-20 seconds) of short time can meet sticking strength requirement, avoid increasing dispensing pressure maintaining work
Skill reduces assembling difficulty, while improving assembling production efficiency, and day side 120, left side 130 and right edge 140 simultaneously
Bending can directly do decorative appearance face, save the appearance cambered surface requirement of existing external aluminum center, reduce product hem width, enhance nothing
Frame experience, and the thickness of front housing or front frame is saved, reduce product thickness.
In order to position center 100, riveting column is respectively set in day side, left-hand end and the right-hand end of bottom plate 110, specifically,
In the present embodiment, five riveting columns are arranged at intervals in the day side of bottom plate 110, for positioning day side frame 210, in bottom plate 110
Left-hand end be arranged at intervals with four riveting columns, for positioning left frame 220, and symmetrically, set at the right-hand end interval of bottom plate 110
Riveting column there are four setting, for positioning right frame 230, in the present embodiment, the riveting column of the centre of five riveting columns of day side is essence
Tacking column, remaining is limit riveting column, and on the one hand limiting built-in 200 stress introversion of center causes to fall off after coming unglued, on the other hand
It is movable by the fine positioning riveting column riveting column of two sides limit to the left and right during expansion to limit built-in center 200, also, left-hand end or right-hand end
The riveting column of the close and day side frame stitching position of middle the top is fine positioning riveting column, remaining is limit riveting column, on the one hand guarantees day
Splicing flash stitch and the offset requirement of 220/ right frame 230 of side frame 210 and left frame, on the other hand constrain 220/ right frame of left frame
230 can only expand to ground side direction；Fig. 3 is the sectional view in the direction A-A along Fig. 2, and Fig. 4 is the section in the direction B-B along Fig. 2
Figure, Fig. 3 are the day side of liquid crystal display device, and Fig. 4 is the right-hand end of liquid crystal display device, wherein Fig. 5 is C portion in Fig. 3
Enlarged drawing, Fig. 6 are the enlarged drawing of the part D in Fig. 3, and Fig. 7 is the enlarged drawing of the part E in Fig. 3, and Fig. 8 is the amplification of the part F in Fig. 4
Figure, Fig. 9 are the enlarged drawing of the part G in Fig. 4, and specifically, Fig. 5 and Fig. 6 show one of 111 He of limit riveting column of day side
Fine positioning riveting column 112 accordingly as shown in Figure 10, offers the incorporating section of receiving riveting column in the sidewall portion 2101 of day side frame 210
2104, in the utility model, design has sunken inside slot on day side frame 210, affixes in day side 120 by day side frame 210
When on wall, limits riveting column 111 and fine positioning riveting column 122 protrudes into corresponding recessed groove, fine positioning riveting column 112 is used for day side frame 210
Assembly positioning, when designing the recessed groove of corresponding fine positioning riveting column 112, the fit-up gap Ying Liuyou d2, as shown in fig. 6, limit
Riveting column 111 is used for 210 auxiliary positioning of day side frame, in the recessed groove of the corresponding limit riveting column 111 of design, should be reserved with expansion clearance
D1, as shown in figure 5, wherein d1 > d2, i.e., be greater than for accommodating the space of the recessed groove of limit riveting column 111 for accommodating fine positioning
The space of the recessed groove of riveting column 112.Similarly, Fig. 8 and Fig. 9 shows one of limit riveting column 113 of right-hand end and essence is determined
Position riveting column 114, accordingly, design has sunken inside slot on right frame 230, and right frame 230 is being affixed to 140 inner wall of right edge
When upper, limited riveting column 113 and fine positioning riveting column 124 protrudes into corresponding recessed groove, fine positioning riveting column 114 is for right frame 230
Assembly positioning, when designing the recessed groove of corresponding fine positioning riveting column 114, the fit-up gap Ying Liuyou, as shown in figure 8, limit riveting column
113 are used for 230 auxiliary positioning of right frame, in the recessed groove of the corresponding limit riveting column 113 of design, should be reserved with expansion clearance, such as
Shown in Fig. 9, for accommodating the space for limiting the recessed groove of riveting column 113 greater than the recessed groove for accommodating fine positioning riveting column 114
Space.
The present embodiment liquid crystal display product is side entering type liquid crystal display product, but is not shown side glue frame, lamp bar, heat sink
And the components such as lower front housing.Therefore, in order to avoid product is in the junction light transmission of spliced center 100, there are four anti-dazzling screens for setting
(anti-dazzling screen 240 is only marked out in Fig. 1), left frame 220 day side and ground side attaches (such as using adhesive tape glue
Patch) there is shading gasket, and the day side of right frame 230 and ground side are also pasted with shading gasket, for blocking from center 200
Four corners at the light that appears of gap.
Panel 500 is affixed on built-in center 100 by panel glue band 400, since built-in center 100 is spliced knot
Structure, then panel glue band 400 is also the splicing structure corresponding to day side frame 210, left frame 220 and right frame 230.Specifically,
As shown in Figure 10, limit riveting column 111 is for limiting day side frame 210；As shown in figure 11, the day side of the first optical diaphragm 310 is set
It is equipped with hangers (hangers 311 is shown in Figure 14), hangers offers hanging hole, offers on the edge on 210 top of day side frame scarce
Mouthful (not shown) forms diaphragm supporting part 2102, convex block 211 is provided in notch, by the day side of the first optical diaphragm 310
When end is carried by day side frame 210, hangers is hung on convex block 211 by hanging hole, for constraining the first optical diaphragm 310.In addition, such as
Shown in Fig. 7 and Figure 12, day side frame 210 remains for attaching silica gel pad in advance and (only marks out a silica gel pad in Fig. 1 when designing
250) groove, (such as tape-stripping) four silica gel pads are arranged along the length direction of day side frame 210 in the present embodiment, for the
Two optical diaphragm 320(such as light guide plates or diffuser plate) assembling pre-determined bit, and each silica gel pad is close to the second optical diaphragm 320
Constraint and buffer function are played in its side during expansion.
The positioning and assembly of first optical diaphragm 310 for convenience, as shown in Figure 14 and Figure 15, the first optical diaphragm 310
Day side be provided at least one hangers 311, each hangers 311 offers hanging hole, and accordingly, as shown in figure 16, in day side
The upper end of frame 210 is recessed at least one holding tank 213 along its length, is formed as diaphragm supporting part 2102, each holding tank 213
Upper end forms opening and is provided with convex block 211 on the inner wall of its lower end, and the hangers 311 of the first optical diaphragm 310 passes through opening
When being carried on day side frame 210, each hangers 311 passes through corresponding hanging hole and passes through corresponding convex block 211, so that the end of hangers 311
Close to 213 slot bottom of holding tank, as shown in figure 11.
The key factor of the stickup widths affect panel reliability of the panel glue band 410 of 500 days sides of panel, pastes width
It is smaller, easily lead to panel 500 come unglued, hangers shadow etc., stickup of the panel glue band 410 as shown in Figure 11 at convex block 211 is wide
Degree is d3, it is preferable that pastes reliability to improve 500 days sides of panel, as shown in Figure 14 and Figure 15, holding tank 213 is opened
The protrusion 212 extended from the slot bottom of holding tank 213, the top surface of the protrusion 212 and 210 upper end of day side frame are provided at mouthful
Surface be in same level or for same plane, stickup width of the broadening panel glue band 410 at convex block 211 is such as schemed
Stickup width d4 shown in 15, it is clear that d4 > d3 improves product and pastes reliability, reduces risk of coming unglued, and as shown in figure 15, by
In the setting of protrusion 212, when the hangers 311 of the first optical diaphragm 310 is hung on convex block 211, the end of hangers 311 is located at
212 lower section of protrusion, the hangers 311 of the first optical diaphragm 310 of constraint are deviate from from convex block 211.
As shown in Figure 1, in assembling, by center tape-stripping in the outer of day side frame 210, left frame 220 and right frame 230
On side wall, shading gasket is attached to the day side and ground side of the inner sidewall of left frame 220 and right frame 230 respectively, by silicon
Glue gasket is attached at designated position designed by day side frame；Day side frame 210, left frame 220 and right frame 230 are attached at respectively
Its 140 inner wall of 120 inner wall of side plate, 130 inner wall of left plate and right edge, pressure maintaining 15-20 seconds；Then other structures part is being assembled,
For example, radiator, side riveting column silica gel sheath, side glue frame, side glue frame upper seal, panel etc., the present embodiment dorsulum 100
And center 200 is simple for assembly process, structural member quantity is few, improves assembling product efficiency and reduces product input cost.
The liquid crystal display device of the present embodiment, day side 120, left side 130 and the right edge 140 of backboard 100 all have
Inside bending edges, and be built in backboard 100 including the center of day side frame 210, left frame 220 and right frame 230 200, it keeps away
Exempt to reduce product hem width and thickness using front frame and external aluminum center, realizes that Rimless large-size screen monitors are shown, and backboard 100 is direct
Appearance is done, product aesthetics is improved, promotes selling point；Center 200 is attached in the side of backboard 100 by center adhesive tape
On wall, packaging technology difficulty is low, improves assembling product efficiency.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of liquid crystal display device, including backboard and center, which is characterized in that the backboard include bottom plate and with it is described
At least one side in day side, left side and right edge that bottom plate docks；The center includes day side frame, left frame and the right side
At least one side frame in side frame；The side includes for being connected to the bottom plate and extending away from the direction of the bottom plate
Side wall portion, towards close to the bottom plate direction extend second side wall portion and be connected to the first side wall portion and institute
State the interconnecting piece between second side wall portion；The side frame is positioned close on the bottom plate in the first side wall portion.
2. liquid crystal display device according to claim 1, which is characterized in that the side frame is connected to the first of the side
In sidewall portion.
3. liquid crystal display device according to claim 1, which is characterized in that the bottom plate of the backboard, described first
Sidewall portion, second side wall portion and the interconnecting piece are integrally formed.
4. liquid crystal display device according to any one of claim 1-3, which is characterized in that the side frame includes sidewall portion
With the panel supporting part being located at the top of described sidewall portion one end.
5. liquid crystal display device according to any one of claim 1-3, which is characterized in that the side frame includes side wall
Portion, the diaphragm supporting part perpendicular to the sidewall portion and the panel supporting part at the top of described sidewall portion one end.
6. liquid crystal display device according to claim 5, which is characterized in that further include the first optical diaphragm；The diaphragm
Convex block is provided on supporting part；It is provided with close to one end of the sidewall portion from the sidewall portion and extends in the diaphragm supporting part
Protrusion, when the hangers of first optical diaphragm is hung on the convex block, the end of the hangers is located at the protrusion
The lower section in portion.
7. liquid crystal display device according to claim 1, which is characterized in that at least the one of the opposite end of the side frame
Shading gasket is pasted on the inner sidewall at end.
8. liquid crystal display device according to claim 1, which is characterized in that the day side of the bottom plate, left-hand end and
At least one end is provided with fine positioning riveting column and limit riveting column in right-hand end, for positioning the side frame；It include point in the side frame
The fine positioning riveting column Yong Yu not accommodated and limit the first receiving portion and the second receiving portion of riveting column, the receipts of first receiving portion
Hold accommodating space of the space less than the second receiving portion.
9. liquid crystal display device according to any one of claim 1-3, which is characterized in that further include light guide plate or diffusion
Plate and at least one silica gel pad；At least one described silica gel pad is attached to described along the length direction of the day side frame
In at least one groove of its side frame, each silica gel pad is close to the light guide plate or diffuser plate end.
10. liquid crystal display device according to any one of claim 1-3, which is characterized in that the liquid crystal display device
It further include light source, the light source is located at the side of the liquid crystal display device, and the liquid crystal display device is side entering type liquid crystal
Showing device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310060.1U CN209657033U (en) | 2019-03-12 | 2019-03-12 | A kind of liquid crystal display device |
| PCT/CN2020/078755 WO2020182141A1 (en) | 2019-03-12 | 2020-03-11 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310060.1U CN209657033U (en) | 2019-03-12 | 2019-03-12 | A kind of liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657033U true CN209657033U (en) | 2019-11-19 |
Family
ID=68526708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310060.1U Active CN209657033U (en) | 2019-03-12 | 2019-03-12 | A kind of liquid crystal display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209657033U (en) |
| WO (1) | WO2020182141A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445800A (en) * | 2020-04-15 | 2020-07-24 | 深圳康佳电子科技有限公司 | Glass backboard structure and display device |
| WO2020182141A1 (en) * | 2019-03-12 | 2020-09-17 | 海信视像科技股份有限公司 | Liquid crystal display device |
| TWI815555B (en) * | 2022-07-14 | 2023-09-11 | 達擎股份有限公司 | Display |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015111518A (en) * | 2013-12-06 | 2015-06-18 | 株式会社ジャパンディスプレイ | Backlight and liquid crystal display device using the same |
| CN104597635A (en) * | 2014-12-05 | 2015-05-06 | 捷星显示科技（福建）有限公司 | Ultrathin frame-free displayer |
| CN105892131A (en) * | 2016-06-23 | 2016-08-24 | 奥捷五金(江苏)有限公司 | Frame-free displayer and electronic equipment with same |
| CN206575513U (en) * | 2017-01-10 | 2017-10-20 | 广州毅昌科技股份有限公司 | A kind of flat board Rimless TV structure |
| CN207216214U (en) * | 2017-08-24 | 2018-04-10 | 苏州胜利精密制造科技股份有限公司 | A kind of novel flat-plate shows structure |
| CN207516695U (en) * | 2017-12-11 | 2018-06-19 | 四川长虹电器股份有限公司 | Straight-down negative Rimless liquid crystal module |
| CN209657033U (en) * | 2019-03-12 | 2019-11-19 | 青岛海信电器股份有限公司 | A kind of liquid crystal display device |
-
2019
- 2019-03-12 CN CN201920310060.1U patent/CN209657033U/en active Active
-
2020
- 2020-03-11 WO PCT/CN2020/078755 patent/WO2020182141A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020182141A1 (en) * | 2019-03-12 | 2020-09-17 | 海信视像科技股份有限公司 | Liquid crystal display device |
| CN111445800A (en) * | 2020-04-15 | 2020-07-24 | 深圳康佳电子科技有限公司 | Glass backboard structure and display device |
| CN111445800B (en) * | 2020-04-15 | 2022-05-03 | 深圳康佳电子科技有限公司 | Glass backboard structure and display device |
| TWI815555B (en) * | 2022-07-14 | 2023-09-11 | 達擎股份有限公司 | Display |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020182141A1 (en) | 2020-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209657033U (en) | A kind of liquid crystal display device | |
| CN105223715B (en) | Display device | |
| CN104297976B (en) | Liquid crystal display device and frame thereof | |
| CN206147209U (en) | Super narrow frame structure of liquid crystal display | |
| CN206741151U (en) | Rimless liquid crystal display die set and LCD TV | |
| CN206353230U (en) | Backboard, backlight and display device | |
| CN106444121A (en) | Display device | |
| CN106652797A (en) | Narrow frame display device | |
| CN106292032B (en) | Rimless liquid crystal display module structure | |
| CN109477991A (en) | Backlight module and display equipment | |
| WO2020135327A1 (en) | Display module and television | |
| CN107193156A (en) | A kind of backlight module and its display device | |
| CN211857125U (en) | Display device | |
| CN205862710U (en) | Unmatched frame ultra-thin Android all-in-one | |
| CN208922011U (en) | Directly-down liquid crystal display device and Straight-down type liquid crystal television | |
| WO2020135328A1 (en) | Display module and television | |
| JPH11305684A (en) | Liquid crystal display device | |
| CN110099235A (en) | A kind of display device | |
| CN211554571U (en) | Backlight module | |
| CN102932617A (en) | Frame structure device of narrow-frame liquid crystal display television | |
| EP2700995B1 (en) | Display device | |
| CN209460526U (en) | Liquid crystal display | |
| CN109477933A (en) | Backlight module and display equipment | |
| CN206523715U (en) | A kind of light guide plate positioning structure of anti-printing opacity | |
| CN207114974U (en) | The backlight module for being easy to optical diaphragm group to fix |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee after: Hisense Video Technology Co.,Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee before: HISENSE ELECTRIC Co.,Ltd. |