CN105866996A - Curved display apparatus - Google Patents

Curved display apparatus Download PDF

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Publication number
CN105866996A
CN105866996A CN201610373285.2A CN201610373285A CN105866996A CN 105866996 A CN105866996 A CN 105866996A CN 201610373285 A CN201610373285 A CN 201610373285A CN 105866996 A CN105866996 A CN 105866996A
Authority
CN
China
Prior art keywords
curved
location
edge part
moulding
backboard
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.)
Pending
Application number
CN201610373285.2A
Other languages
Chinese (zh)
Inventor
王智勇
钦春风
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Huike Jinyang Technology Co Ltd
Original Assignee
Hefei Huike Jinyang Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Huike Jinyang Technology Co Ltd filed Critical Hefei Huike Jinyang Technology Co Ltd
Priority to CN201610373285.2A priority Critical patent/CN105866996A/en
Publication of CN105866996A publication Critical patent/CN105866996A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/133602Direct backlight
    • G02F1/133608Direct backlight including particular frames or supporting means
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133314Back frames
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133317Intermediate frames, e.g. between backlight housing and front frame

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  • 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 relates to the field of the curved display technology and provides a curved display apparatus. The curved display apparatus comprises a curved backlight module, a curved liquid crystal display panel corresponding to the curved backlight module, a back plate matched with the curved backlight module in curvature, and a middle frame connected with the back plate, wherein an accommodating space for accommodating the curved backlight module is formed between the middle frame and the back plate, the curved liquid crystal display panel is provided with a display region and a non-display region connected at the periphery of the display region, and the non-display region is fixedly bonded on the middle frame. According to the curved display apparatus compared with the prior art, the curved liquid crystal display panel is directly fixed on the middle frame, procedures can be reduced and the cost is saved; and according to the above no-frame structure, the constraining feeling caused by the design of a thick frame display can be eliminated and the display effect is vivid.

Description

Curved-surface display equipment
Technical field
The present invention relates to the technical field of curved-surface display, especially relate to a kind of curved-surface display equipment.
Background technology
At present, the application in fields such as large screen televisions of the curved-surface display technology is more and more wider.Now with curved surface TV master Liquid crystal display screen to be included, backlight module, center, backboard and frame, frame is wrapped in the periphery of center, in being fixed on by liquid crystal display screen On front side of frame.But, owing to frame has certain thickness, beholder can be caused visual constraint sense, and life can be increased Produce cost.
Summary of the invention
The technical problem to be solved is to provide a kind of curved-surface display equipment, it is intended to solve in prior art, Display device has frame and causes the constraint sense of viewing, and adds the defect of production cost.
A kind of curved-surface display equipment that the present invention provides is corresponding with described curved surface backlight module including curved surface backlight module The backboard that matches with the curvature of described curved surface backlight module of curved surface liquid crystal panel that arranges and being connected with described backboard Frame;The accommodation space for housing described curved surface backlight module, described curved surface liquid crystal is formed between described center and described backboard Panel has viewing area and is connected to the non-display area of periphery, described viewing area, and described non-display area is bonded and fixed to described center On.
Further, described backboard has four side of sidewall portion being formed at its periphery, and described center includes parallel to each other Two the first mouldings and connect between two the first mouldings and the second moulding of two arcs arranged in parallel, each first Moulding is respectively provided with the first edge part being connected with each described side of sidewall portion and first extended to accommodation space from the first edge part Support part;Each second moulding is respectively provided with the second edge part being connected with each described side of sidewall portion and from the second edge part to accommodation space The second supporting part extended;The non-display area of described curved surface liquid crystal panel be sticked respectively in the side of each described first supporting part and On the side of each described second supporting part.
Further, between each described first edge part and corresponding side of sidewall portion, it is provided with the first location structure, each described The second location structure it is provided with between second edge part and corresponding side of sidewall portion.
Further, described first location structure includes the first convex closure being arranged on outside described side of sidewall portion and is formed at institute State the first location-plate of the first edge part, described first location-plate offers first slid in and out for described first convex closure Hole, location, the shape in described first hole, location matches with described first convex closure;Described second location structure includes being arranged on institute State the second convex closure outside side of sidewall portion and be formed at the second location-plate of described second edge part, described second location-plate is offered There is the second hole, location slid in and out for described second convex closure, the shape in described second hole, location and described second convex closure phase Join.
Further, at least one described first moulding is provided with the extension limiting described backboard along described second moulding The first position limiting structure that direction is moved, described first position limiting structure includes that being formed at described first supporting part connection has the first edge At least one first fin on side, portion, described first fin and described first edge part are reserved with and embed for described side of sidewall portion Gap;It is provided with at least one described second moulding and limits what described backboard moved along the bearing of trend of described first moulding Second position limiting structure, described second position limiting structure includes that being formed at described second supporting part connection has on the second edge part side At least one second fin, described second fin and described second edge part are reserved with the gap embedded for described side of sidewall portion.
Further, described first supporting part being provided with multiple described first fin, multiple described first fins are along institute The bearing of trend stating the first moulding side by side and is spaced setting;Multiple described second fin it is provided with on described second supporting part, many Individual described second fin side by side and is spaced setting along the bearing of trend of described second moulding.
Further, described curved surface backlight module includes curved optic diaphragm, camber reflection sheet, is positioned at described curved optic Curved surface light guide plate between diaphragm and described camber reflection sheet and luminescent device, described curved surface light guide plate has an incidence surface, Described luminescent device is fixedly arranged on described backboard and the most right with described incidence surface.
Further, described luminescent device includes arc substrate and the multiple lamp bead being arranged on described arc substrate, institute The curvature stating arc substrate is identical with the curvature of described backboard.
Further, being provided with multiple elastic component in described backboard, multiple described elastic components are connected to described curved surface respectively Each lateral edges of light guide plate.
Further, the outside of described center is sticked the decorative panel of a band decorative cover.
Being compared with the prior art, the curved-surface display equipment that the present invention provides, during curved surface liquid crystal panel is directly fixedly mounted on On frame, so, operation can be reduced, cost-effective, and, above-mentioned Rimless structure, original thick border display can be eliminated The constraint sense that design brings, display effect is truer.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the curved-surface display equipment that the embodiment of the present invention provides;
Fig. 2 is the decomposing schematic representation of display unit in the curved-surface display equipment that the embodiment of the present invention provides;
Fig. 3 is the enlarged diagram that in Fig. 2, A cuts open;
Fig. 4 is the schematic perspective view of display unit in the curved-surface display equipment that the embodiment of the present invention provides;
Fig. 5 is the cross-sectional schematic in I-I face in Fig. 4;
Fig. 6 is the enlarged diagram that in Fig. 5, B cuts open;
Fig. 7 is center and the schematic perspective view of backboard of embodiment of the present invention offer;
Fig. 8 is the enlarged diagram that in Fig. 7, C cuts open;
Fig. 9 is backboard and the structural representation of luminescent device of embodiment of the present invention offer.
Main element symbol description
100: curved-surface display equipment
1: curved surface backlight module 1a accommodation space
11: curved optic diaphragm 12: camber reflection sheet
13: curved surface light guide plate 14: luminescent device
141 arc substrate 142 lamp bead
2: curved surface liquid crystal panel 2a: viewing area
2b: non-display area
3: backboard
31: main part 32: side of sidewall portion
321: the first convex closure 322: the second convex closures
4: center
41: the first moulding 411: the first edge parts
412: the first supporting part 413: the first location-plates
414: the first hole 415: the first, location fins
42: the second moulding 421: the second edge parts
422: the second supporting part 423: the second location-plates
424: the second hole 425: the second, location fins
5: plastic back shell 6: carriage assembly
7: fin 8: elastic component
9: decorative panel
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearer, below tie Close drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only used To explain the present invention, it is not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, the realization of the present invention is described in detail.
As shown in Figure 1 to 9, the preferred embodiment provided for the present invention.
The curved-surface display equipment 100 that the present embodiment provides, it includes that curved surface backlight module 1 is corresponding with curved surface backlight module 1 The backboard 3 of arc that the curved surface liquid crystal panel 2 arranged matches with the curvature of curved surface backlight module 1 and being connected with backboard 3 Frame 4;Forming the accommodation space 1a for housing curved surface backlight module 1 between center 4 and backboard 3, curved surface liquid crystal panel 2 has aobvious The non-display area 2b, non-display area 2b that show district 2a and be connected to 2a periphery, viewing area are bonded and fixed on center 4.
Above-mentioned curved-surface display equipment 100, curved surface liquid crystal panel 2 is directly fixedly mounted on center 4, so, can reduce Operation, cost-effective, and, above-mentioned Rimless structure, original thick border display can be eliminated and design the constraint sense brought, Display effect is truer.
For sake of convenience, hereinafter alleged " left " " right " " on " left and right, the upper and lower of D score and accompanying drawing itself is to one Cause, but structure to the present invention does not plays restriction effect.
Seeing Fig. 1, in the present embodiment, curved-surface display equipment 100 includes by curved surface backlight module 1, curved surface liquid crystal panel 2, backboard 3, center 4 and be connected to display unit that plastic back shell 5 on rear side of backboard 3 constitutes and for supporting this display unit Carriage assembly 6.
The display device that curved-surface display equipment 100 is side entering type light-source structure of the present embodiment, this curved surface backlight module 1, Pars intermedia is aduncate structure, and it includes curved optic diaphragm 11, camber reflection sheet 12, is positioned at described curved optic diaphragm Curved surface light guide plate 13 between 11 and described camber reflection sheet 12 and luminescent device 14, curved optic diaphragm 11 can be blast Film, prismatic lens etc. are in order to improve the sheet material of light utilization rate and usefulness, or are the integration-type optical film with complex function.Curved surface is led Tabula rasa 13 has an incidence surface (not shown), and this incidence surface is positioned at the lower surface of curved surface light guide plate 13, and luminescent device 14 is fixedly arranged on On backboard 3 and be positioned at the side of incidence surface, with incidence surface just to setting.
Curved surface liquid crystal panel 2, is correspondingly arranged with curved surface backlight module 1, and curved surface liquid crystal panel 2 has viewing area 2a and connection Non-display area 2b in 2a periphery, viewing area.
See Fig. 2, backboard 3, use metal material to make, including a main part 31 be connected to this main part 31 periphery Four side of sidewall portion 32.The bending direction of main part 31 is consistent with the bending direction of curved surface backlight module 1, and i.e. both have identical Curvature.
Seeing Fig. 3 to 8, center 4, use metal material to make, center 4 is connected on outside the side of sidewall portion 32 of backboard 3, and And it is viscous to form the accommodation space 1a, the non-display area 2b of curved surface liquid crystal panel 2 for housing curved surface backlight module 1 between backboard 3 Connect and be fixed on center 4.In the present embodiment, center 4 by two the first mouldings 41 parallel to each other and connects two the first frames Between bar 41 and the second moulding 42 of two arcs arranged in parallel is constituted.Each first moulding 41 is respectively provided with and left and right sides Side of sidewall portion 32 connect the first edge part 411 and the first supporting part 412 extended from the first edge part 411 to accommodation space 1a, First supporting part 412 is adjacent to the side of this first edge part 411 and is substantially perpendicular to this first edge part 411 and arranges, respectively First edge part 411 is substantially parallel with the side of sidewall portion 32 of main part 31 left and right sides.Each second moulding 42 is respectively provided with and upper and lower sides The second edge part 421 of arc of connecting of side of sidewall portion 32 and extend to accommodation space 1a from the second edge part 421 second Support part 422, the second supporting part 422 is adjacent to the side of this second edge part 421 and is substantially perpendicular to this second edge part 421 Arranging, each second edge part 421 is substantially parallel with the side of sidewall portion 32 of main part 31 upper and lower sides, and the song of each second edge part 421 Rate is identical with side of sidewall portion 32 curvature of upper and lower sides.The non-display area 2b of curved surface liquid crystal panel 2 is pasted respectively by solid or liquid glue Being located on the side of each first supporting part 412 and the side of each second supporting part 422, this solid or liquid glue can be existing skills Art has the seccotine of strong adhesive power.
As optimizing further, between each first edge part 411 and corresponding side of sidewall portion 32, it is provided with the first location knot Structure, is provided with the second location structure between each second edge part 421 and corresponding side of sidewall portion 32.Specifically, permissible from Fig. 3 and 8 Finding out, being convexly equipped with multiple first convex closure 321 outside the side of sidewall portion 32 of left and right sides respectively, multiple first convex closures 321 are along this sidewall The bearing of trend in portion 32 is equally spaced, and each first edge part 411 offers multiple breach, is respectively formed with in each breach One the first location-plate 413, multiple first location-plates 413 and multiple first convex closure 321 one_to_one corresponding.Each first location-plate Offering the first hole 414, location slid in and out for the first convex closure 321 on 413, the shape in the first hole 414, location is convex with first Bag 321 matches, and multiple first convex closures 321 and multiple first location-plate 413 form the first location structure.Same, up and down (size of the second convex closure 322, shape can be convex with first to be convexly equipped with multiple second convex closure 322 outside the side of sidewall portion 32 of side respectively Wrap 321 identical), multiple second convex closures 322 are equally spaced along the bearing of trend of this side of sidewall portion 32, on each second edge part 421 Offering multiple breach, be respectively formed with second location-plate 423 in each breach, multiple second location-plates 423 are with multiple Second convex closure 322 one_to_one corresponding.Supply the second convex closure 322 to slide in and out second is offered fixed on each second location-plate 423 Hole 424, position, the shape in the second hole 424, location matches with the second convex closure 322, multiple second convex closures 322 and multiple second location Plate 423 forms the second location structure.So, backboard 3 and center 4 are by the first location structure and the second location structure, Ke Yishi Now the most fixing connection.
Certainly, the first location structure can also is that by being formed at convex closure, the projection of the first edge part 411 and being arranged on sidewall Outside portion 32, location-plate is constituted, and location-plate has the hole, location coordinating clamping with convex closure, projection, it addition, the second location structure is also Can be by convex closure, the projection being formed at the second edge part 421 and to be arranged on location-plate outside side of sidewall portion 32 and constitute, location-plate has There is the hole, location coordinating clamping with convex closure, projection.
As seen in figs. 6 and 8, as optimizing further, the first moulding 41 is provided with restriction backboard 3 along the second moulding 42 The first position limiting structure of moving of bearing of trend, the second moulding 42 is provided with the extension side limiting backboard 3 along the first moulding 41 To the second position limiting structure of movement.In the present embodiment, owing to luminescent device 14 is arranged on the downside of center 4, in two the first frames It is provided with the first position limiting structure on bar 41, on the second moulding 42 of upside, is provided with the second position limiting structure.First spacing knot Structure includes being formed at the first supporting part 412 and connects and have multiple first fins 415 on the first edge part 411 side, and multiple first Along the first moulding 41 bearing of trend, side by side and interval is arranged fin 415, and the first fin 415 and the first edge part 411 are reserved with confession The gap that side of sidewall portion 32 embeds.Second position limiting structure includes that being formed at the second supporting part 422 connection has the second edge part 421 side On multiple second fins 425, multiple second fins 425 extend side by side and are spaced setting, the second fin 425 along the second moulding 42 It is reserved with the gap embedded for side of sidewall portion 32 with the second edge part 421.
Seeing Fig. 9, in the present embodiment, luminescent device 14 includes arc substrate 141 and is arranged on arc substrate 141 Multiple lamp bead 142, the curvature of arc substrate 141 is identical with the curvature of backboard 3.Heat operationally can be produced due to luminescent device 14 Amount, the curved-surface display equipment 100 of the present embodiment also includes the fin 7 being installed in backboard 3, and arc substrate 141 supports with fin 7 Connect, heat is spread out of outside backboard 3 by this fin 7.
As optimizing further, being provided with multiple elastic component 8 in backboard 3, multiple elastic components 8 are connected to curved surface respectively and lead The edge, the left and right sides of tabula rasa 13 and upper edge, from left and right directions and above-below direction so that curved surface light guide plate 13 is carried out elasticity Support, curved surface light guide plate 13 is played cushioning and protection.
As optimizing further, the outside of center 4 is sticked the decorative panel 9 of a band decorative cover, and decorative panel can use paper The materials such as matter, plastics, metal, cortex are made, and the inner surface of decorative panel 9 is provided with binding agent, and outer surface is formed can be had respectively Formula pattern, it is also possible to be single color.
The curved-surface display equipment 100 of the embodiment of the present invention, also has the advantage that
1, curved-surface display technology and Rimless Display Technique perfect adaptation, aduncate screen is made more to fit mankind's eye The physiological make-up of ball, can draw in visual range center by the picture in corner, and the movement reducing eyes is tired out with acid, is formed such as shadow Circulating type as the huge curtain of institute IMAX immerses visual experience, can produce and more have relief display visual effect;
2, by Rimless backlight technology, broader visual effect can be brought to user, eliminate original webbing frame and show Showing the constraint sense of device, display effect is truer;
3, the display device of curved surface Rimless technology is used can preferably to realize display splicing, can further, ultimate attainmentization Promote display device splicing effect, more fashion, display effect more preferably curved surface Rimless display device will become display line The profit growth point that industry is new.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and Any amendment, equivalent or the improvement etc. made within principle, should be included within the scope of the present invention.

Claims (10)

1. curved-surface display equipment, it is characterised in that include the song that curved surface backlight module is correspondingly arranged with described curved surface backlight module Backboard that face liquid crystal panel matches with the curvature of described curved surface backlight module and the center being connected with described backboard;In described Forming the accommodation space for housing described curved surface backlight module between frame and described backboard, described curved surface liquid crystal panel has aobvious Showing district and be connected to the non-display area of periphery, described viewing area, described non-display area is bonded and fixed on described center.
Curved-surface display equipment the most according to claim 1, it is characterised in that described backboard has and is formed at the four of its periphery Individual side of sidewall portion, described center includes between parallel to each other two the first moulding and two the first mouldings of connection and is parallel to each other setting Second moulding of two arcs put, each first moulding is respectively provided with the first edge part being connected with each described side of sidewall portion and from The first supporting part that one edge part extends to accommodation space;Each second moulding is respectively provided with second be connected with each described side of sidewall portion Edge part and the second supporting part extended to accommodation space from the second edge part;The non-display area of described curved surface liquid crystal panel is respectively It is sticked on the side of the side of each described first supporting part and each described second supporting part.
Curved-surface display equipment the most according to claim 2, it is characterised in that each described first edge part and corresponding sidewall It is provided with the first location structure between portion, between each described second edge part and corresponding side of sidewall portion, is provided with the second location knot Structure.
Curved-surface display equipment the most according to claim 3, it is characterised in that described first location structure includes being arranged on institute State the first convex closure outside side of sidewall portion and be formed at the first location-plate of described first edge part, described first location-plate is offered There is the first hole, location slid in and out for described first convex closure, the shape in described first hole, location and described first convex closure phase Join;Described second location structure includes the second convex closure being arranged on outside described side of sidewall portion and is formed at described second edge part Second location-plate, described second location-plate offers the second hole, location slid in and out for described second convex closure, and described the The shape of two hole, location matches with described second convex closure.
Curved-surface display equipment the most according to claim 2, it is characterised in that be provided with at least one described first moulding Limiting the first position limiting structure that described backboard moves along the bearing of trend of described second moulding, described first position limiting structure includes shape Becoming to connect at described first supporting part and have at least one first fin on the first edge part side, described first fin is with described First edge part is reserved with the gap embedded for described side of sidewall portion;The described back of the body of restriction it is provided with at least one described second moulding The second position limiting structure that plate moves along the bearing of trend of described first moulding, described second position limiting structure includes being formed at described Two supporting parts connect at least one second fin on the second edge part side, described second fin and described second edge part It is reserved with the gap embedded for described side of sidewall portion.
Curved-surface display equipment the most according to claim 5, it is characterised in that be provided with multiple institute on described first supporting part Stating the first fin, multiple described first fins side by side and are spaced setting along the bearing of trend of described first moulding;Described second Be provided with multiple described second fin on support part, multiple described second fins along described second moulding bearing of trend side by side and Every setting.
Curved-surface display equipment the most according to any one of claim 1 to 6, it is characterised in that described curved surface backlight module Lead including curved optic diaphragm, camber reflection sheet, curved surface between described curved optic diaphragm and described camber reflection sheet Tabula rasa and luminescent device, described curved surface light guide plate has an incidence surface, described luminescent device be fixedly arranged on described backboard and with Described incidence surface is the most right.
Curved-surface display equipment the most according to claim 7, it is characterised in that described luminescent device includes arc substrate and sets Putting the multiple lamp bead on described arc substrate, the curvature of described arc substrate is identical with the curvature of described backboard.
Curved-surface display equipment the most according to claim 7, it is characterised in that be provided with multiple elastic component in described backboard, Multiple described elastic components are connected to each lateral edges of described curved surface light guide plate respectively.
Curved-surface display equipment the most according to any one of claim 1 to 6, it is characterised in that the outside patch of described center It is provided with the decorative panel of a band decorative cover.
CN201610373285.2A 2016-05-25 2016-05-25 Curved display apparatus Pending CN105866996A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106814491A (en) * 2017-03-31 2017-06-09 合肥惠科金扬科技有限公司 Display device and its assemble method
WO2019028954A1 (en) * 2017-08-11 2019-02-14 武汉华星光电半导体显示技术有限公司 Middle frame for fixing flexible display panel and flexible display device
CN109884816A (en) * 2019-04-25 2019-06-14 合肥惠科金扬科技有限公司 Back light module group and display device
CN113287159A (en) * 2019-12-20 2021-08-20 京东方科技集团股份有限公司 Curved surface display device and vehicle

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