CN107976826A - Display device and display panel thereof - Google Patents
Display device and display panel thereof Download PDFInfo
- Publication number
- CN107976826A CN107976826A CN201711378623.2A CN201711378623A CN107976826A CN 107976826 A CN107976826 A CN 107976826A CN 201711378623 A CN201711378623 A CN 201711378623A CN 107976826 A CN107976826 A CN 107976826A
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- China
- Prior art keywords
- backboard
- circuit board
- display panel
- protective layer
- film transistor
- Prior art date
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 239000011241 protective layer Substances 0.000 claims abstract description 39
- 239000010409 thin film Substances 0.000 claims description 32
- 238000001914 filtration Methods 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 19
- 239000010410 layer Substances 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000011982 device technology Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
-
- 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
- G02F1/133308—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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application relates to show technical field, especially a display panel, it includes: display panel and fixed mounting are in the back of the body lid on display panel, and display panel includes: the circuit board comprises a back plate, a first side surface and a second side surface, wherein the back plate is connected with a substrate; the circuit board is bent and then attached to the second side face of the back plate, and the first side face is opposite to the second side face; the surface of the circuit board is covered with a protective layer for protecting the circuit board. The back plate further comprises a fixing structure arranged on the protective layer, and the fixing structure is used for installing the remote control sensing device on the back plate. Due to the arrangement of the protective layer, the circuit board is protected, and the circuit board can be prevented from being invaded by dust or water vapor in the using process, so that the service life of the display device is prolonged.
Description
Technical field
This application involves display device technology field, and in particular to a kind of display panel and its showing using the display panel
Showing device.
Background technology
Display device includes display panel and back-cover, together with display panel is bolted on back-cover.It is typical aobvious
In showing device, the circuit board of display panel is directly installed on the substrate of display panel.Due to display device inevitably
Humidity or the environment with dust are run into, by the way of being mounted directly, circuit board is subject to dust or steam for this
Invasion and attack, so as to shorten the service life of circuit board.
The content of the invention
For disadvantages described above, the application problem to be solved, which is to provide, a kind of protected for circuit board, extends and make
With the display device of the display panel and its application in the service life display panel.
In order to solve the above technical problems, a kind of technical solution of the application is：
A kind of display panel, including：Backboard, the backboard are connected with substrate, and the substrate is arranged at the of the backboard
One side, is installed with circuit board on the substrate；The second side of the backboard is affixed on after the circuit board bending, it is described
First side is opposite with the second side；The surface of the circuit board is covered with the protective layer for protecting the circuit board；
The backboard further includes the fixed structure being arranged on the protective layer, and the fixed structure is used for the remote control sensing device
It is installed on backboard, the fixed structure includes：Loading plate, it is covered on the backboard, and the loading plate includes supporting part
And clamping part is extend horizontally away from the supporting part, the clamp assemblies of protrusion are provided with the clamping part, with described in clamping
It is remotely controlled sensing device；At least one locked component, each locked component include：One supporting item, it is arranged at the carrying
First lateral margin of plate, the supporting item extend toward the backboard direction and are butted on the backboard so that the loading plate and described
A pre-determined distance is kept between backboard；One fixing piece, it include being connected to the first end of the second lateral margin of the supporting part and
The second end being fixed on the backboard, second lateral margin are opposite with first lateral margin.
As an improvement mode, thin-film transistor array base-plate, the film crystal are installed with the backboard
Pipe array base palte includes non-display area, and the circuit board is connected to the non-display area；Coloured silk is also installed with the backboard
Color optical filtering substrate, the colored optical filtering substrates are oppositely arranged with the thin-film transistor array base-plate；The thin film transistor (TFT) battle array
Liquid crystal layer is also folded between row substrate, the colored optical filtering substrates, the liquid crystal layer is fixedly installed on the backboard.
As an improvement mode, the protective layer prolongs from the second side to the thin-film transistor array base-plate
Stretch, and cover the non-display area.
As an improvement mode, the material of the protective layer is any in non-woven fabrics, foam, rubber, polyethylene.
As an improvement mode, be additionally provided with the second side for limit the circuit board setting area
One locating part and the second locating part, first locating part and second locating part are respectively arranged at two length of the circuit board
The outside on side.
First is provided with as an improvement mode, on the protective layer keeping away a hole and second and keep away a hole, described first keeps away
Position hole is corresponding with first locating part；Described second to keep away a hole corresponding with second locating part.
In order to solve the above technical problems, the another technical solution of the application is：
A kind of display device, including：Display panel and the back-cover being fixedly installed on the display panel, the display surface
Plate includes：Backboard, the backboard are connected with substrate, and the substrate is arranged at the first side of the backboard, consolidates on the substrate
Dingan County is equipped with circuit board；The second side of the backboard, the first side and described second are affixed on after the circuit board bending
Side is opposite；The surface of the circuit board is covered with the protective layer for protecting the circuit board；The backboard further includes setting
Fixed structure on the protective layer, the fixed structure is used to the remote control sensing device being installed on backboard, described
Fixed structure includes：Loading plate, it is covered on the backboard, and the loading plate includes supporting part and from the supporting part water
It is flat to extend clamping part, the clamp assemblies of protrusion are provided with the clamping part, to clamp the remote control sensing device；At least one
A locked component, each locked component include：One supporting item, it is arranged at the first lateral margin of the loading plate, the branch
Support member extends toward the backboard direction and is butted on the backboard so as to keep one to preset between the loading plate and the backboard
Distance；One fixing piece, it includes being connected to the first end of the second lateral margin of the supporting part and is fixed on the backboard
Second end, second lateral margin are opposite with first lateral margin.
As an improvement mode, thin-film transistor array base-plate, the film crystal are installed with the backboard
Pipe array base palte includes non-display area, and the circuit board is connected to the non-display area；Coloured silk is also installed with the backboard
Color optical filtering substrate, the colored optical filtering substrates are oppositely arranged with the thin-film transistor array base-plate；The thin film transistor (TFT) battle array
Liquid crystal layer is also folded between row substrate, the colored optical filtering substrates, the liquid crystal layer is fixedly installed on the backboard.
As an improvement mode, the protective layer prolongs from the second side to the thin-film transistor array base-plate
Stretch, and cover the non-display area.
As an improvement mode, the material of the protective layer is any in non-woven fabrics, foam, rubber, polyethylene.
As an improvement mode, be additionally provided with the second side for limit the circuit board setting area
One locating part and the second locating part, first locating part and second locating part are respectively arranged at two length of the circuit board
The outside on side.
First is provided with as an improvement mode, on the protective layer keeping away a hole and second and keep away a hole, described first keeps away
Position hole is corresponding with first locating part；Described second to keep away a hole corresponding with second locating part.
As an improvement mode, the back-cover includes：Bottom cover and the side wall being connected with the bottom cover, the bottom cover
Loudspeaker bearing cavity is formed with the side wall, the fixation kit for fixing loudspeaker is provided with the loudspeaker bearing cavity,
The fixation kit is arranged on the bottom cover and/or the side wall；It is provided with the side wall for sound to be sent out institute
The sound outlet hole of back-cover is stated, the sound outlet hole is corresponding with the loudspeaker bearing cavity.
As an improvement mode, the fixation kit includes at least a pair of screws seat, and the screw base is arranged at described
On bottom cover and/or the side wall；Be provided with the spiral shell for the loudspeaker being fixed on the screw base in the screw base
Nail, the screw are corresponding with the screw base.
As an improvement mode, at least one reinforcing rib is provided with the screw base.
Include being used to buffer fastening force between the loudspeaker and the bottom cover as an improvement mode, on the bottom cover
The first bolster.
As an improvement mode, it is provided with the side wall and is fastened for buffering between the loudspeaker and the side wall
Second bolster of power, second bolster are avoided the sound outlet hole and are set.
As an improvement mode, the sound outlet hole includes several pierced patterns, further includes through the pierced pattern
Reinforcing rib.
Due to the display device of a kind of display panel of the application and its application display panel, including：Display panel and solid
Dingan County includes loaded on the back-cover on display panel, display panel：Backboard, backboard are connected with substrate, and substrate is arranged at the of backboard
One side, is installed with circuit board on substrate；The second side of backboard, first side and the second side are affixed on after circuit board bending
Face is opposite；The surface of circuit board is covered with the protective layer for protection circuit plates.Due to the setting with matcoveredn, to circuit board
Protected, can prevent circuit board from being attacked in use by dust or steam, so as to extend making for display device
Use the service life.
Due to being installed with thin-film transistor array base-plate on backboard, thin-film transistor array base-plate includes non-display
Area, circuit board are connected to non-display area；Colored optical filtering substrates, colored optical filtering substrates and film crystal are also installed with backboard
Pipe array base palte is oppositely arranged；Liquid crystal layer is also folded between thin-film transistor array base-plate, colored optical filtering substrates, liquid crystal layer is solid
Dingan County is loaded on backboard.Protective layer extends from second side to thin-film transistor array base-plate, and covers non-display area, so that
Achieve the purpose that to protect whole circuit board.
Due to being additionally provided with the first locating part and the second locating part for limiting circuit board setting area in second side,
First locating part and the second locating part are respectively arranged at the outside of two long sides of circuit board, so as to play location and installation to circuit board
Effect, improve the installation speed of circuit board.
A hole and second is kept away due to being provided with first on protective layer and keeps away a hole, first to keep away a hole opposite with the first locating part
Should；Second keeps away that a hole is corresponding with the second locating part, ensure that the rate of heat dispation of circuit board, further extends making for circuit board
Use the service life.
Since back-cover includes bottom cover and the side wall being connected with the bottom cover, bottom cover forms loudspeaker carrying with side wall
Chamber, the fixation kit for fixing loudspeaker is provided with loudspeaker bearing cavity, and fixation kit is arranged at bottom cover and/or the side
On wall；The sound outlet hole for sound to be sent out to back-cover is provided with side wall, sound outlet hole is corresponding with loudspeaker bearing cavity.It will expand
Sound device is fixed in back-cover, when display device dismounts, it is not easy to is caused dropping or moving for loudspeaker, is reduced in disassembly process
Damage the probability of loudspeaker.
Since fixation kit is arranged on bottom cover and/or side wall including at least a pair of screws seat, screw base；Set in screw base
Be equipped with the screw for loudspeaker being fixed on screw base, screw is corresponding with screw base.Fastened using screw, facilitate expansion
The dismounting of sound device, maintenance process are easy, quick.
Due to being provided with least one reinforcing rib on screw base, the support force of screw base is added, further increases spiral shell
The stability of nail seat.
Due to including being used to buffer the first bolster of fastening force between loudspeaker and bottom cover on bottom cover, buffered bottom cover with
The frictional force of loudspeaker, only needs to change the first bolster after breakage occurs, extends the service life of display device, and
It is simple, convenient to safeguard.
Due to being provided with the second bolster for buffering fastening force between loudspeaker and side wall, the second bolster on side wall
Sound outlet hole setting is avoided, has buffered the frictional force of side wall and loudspeaker, the second bolster is only needed to change after breakage occurs, prolongs
Grown the service life of display device, and safeguard it is simple, convenient.
Since sound outlet hole includes several pierced patterns, the reinforcing rib through pierced pattern is further included, enhances out audio
Fruit, while strengthen the stability at sound outlet hole.
To sum up, a kind of display panel of the application and its application the display panel display device solve in typical technology by
The invasion and attack of dust or steam are subject in circuit board, so that the shortcomings that shortening the service life of circuit board, ensure that display
Loudspeaker is strengthened while the service life of device, reduces the probability that loudspeaker is damaged in disassembly process.
Brief description of the drawings
Fig. 1 is the structure diagram of the first side of the backboard of the display panel of one embodiment of the application.
Fig. 2 is the structure diagram of the second side of the backboard of the display panel of one embodiment of the application.
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 1.
Fig. 4 is the structure diagram of display device in one embodiment of the application.
Fig. 5 is the backboard that one embodiment of the application provides and the structure diagram of fixing device combination.
Fig. 6 is the structure diagram for the fixed structure that one embodiment of the application provides.
Fig. 7 is another structure diagram for the fixed structure that one embodiment of the application provides.
Fig. 8 is the another structure diagram for the fixed structure that one embodiment of the application provides.
Fig. 9 is the structure diagram of the fixed structure that one embodiment of the application provides and composition of backboards.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.
In the description of the present application, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
Described in description the application and simplifying, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that limitation to the application.
As depicted in figs. 1 and 2, the embodiment of the present application provides a kind of display panel, including：Backboard 10, backboard 10 are connected with
Display module 20, display module 20 are arranged at the first side 11 of backboard 10, circuit board are installed with display module 20
211；Circuit board 211 is affixed on the second side 12 of backboard 10 after bending, first side 11 is opposite with second side 12；Circuit board
211 surface is covered with the protective layer 15 for protection circuit plates.
Typical 10 over-assemble of backboard has display module 20.The display module 20 can be installed with thin film transistor (TFT)
Sandwiched is gone back between array base palte 21 and colored filter substrate 22 and thin-film transistor array base-plate 21, colored optical filtering substrates
There is liquid crystal layer (not shown).Thin-film transistor array base-plate 21 includes non-display area (not shown), and circuit board 211 connects
It is connected to non-display area；Colored optical filtering substrates 22 are oppositely arranged with thin-film transistor array base-plate 21.
Protective layer 15 extends from second side 12 to thin-film transistor array base-plate 21, and covers the circuit board 211.
As shown in figure 3, the first locating part 16 for limiting 15 setting area of protective layer is additionally provided with second side 12
With the second locating part 17, the first locating part 16 and the second locating part 17 are respectively arranged at the outside of two long sides of circuit board 211.
First is provided with protective layer 15 keeps away a hole 151 and second and keep away a hole and (with first keep away a hole 6 in Fig. 3 and overlap and do not draw
Go out).
The backboard 10 is equipped with protrusion 18, and described first to keep away a hole 151 corresponding with described raised 18；Second keeps away a hole
151 is corresponding with protrusion 18, with the fixation protective layer 15.The material of protective layer 15 can be non-woven fabrics, foam, rubber, poly-
It is any in ethene.
Due to needing to separate a certain distance, the protective layer of the backboard 10 between remote control sensing device 60 and circuit board 40
Fixed structure 50 is further included on 15, remote control sensing device 60 is fixed on backboard 10.50 one side of fixed structure being capable of generation
For 40 protection board of circuit board of large area, material is saved；On the other hand it can also play and support remote control sensing device 60, separation distant
Sensing device 60 is controlled in the purpose of circuit board 40.
With reference to shown in Fig. 5~Fig. 9, the fixed structure 50 includes：Loading plate 51, at least one locked component are (in figure not
Sign).
Loading plate 51 is covered on backboard 10.Loading plate 51 includes supporting part 511 and is extend horizontally away from supporting part 511
Clamping part 512, the clamp assemblies 513 of protrusion are provided with clamping part 512, and sensing device 60 is remotely controlled with clamping；Supporting part 511 is held
Carry and be remotely controlled sensing device 60, the clamping remote control sensing device 60 of clamp assemblies 513 on clamping part 512 so that remote control sensing device
60 are fixed on loading plate 51.
Loading plate 51 is fixed on backboard 10 by locked component.
More specifically, each locked component includes：Supporting item 521 and fixing piece 522.
A pair of supporting item 521 is arranged at the first lateral margin 51A of loading plate 51.Supporting item 521 prolongs toward 10 direction of backboard
Stretch and be butted on backboard 10, so that the supporting item is L-shaped, and make to keep a pre-determined distance between loading plate 51 and backboard 10.
Pre-determined distance causes loading plate 51 and backboard 10 to be mutually separated, and air circulates from the two interval, is also beneficial to heat dissipation.
Further, with reference to shown in Fig. 6, Fig. 7, locked component further includes：A pair of of latch hook 523.The latch hook 523, which is arranged at, to be held
First lateral margin 51A of support plate 51, the outside for being arranged at the supporting item 521；Latch hook 523 extends toward 10 direction of backboard and hook
It is spacing to be formed to loading plate 51 in retaining ring 181 raised on backboard 10.Latch hook 523 and retaining ring 181 cooperate, latch hook
523 hooks realize the fixation on 51 one side of loading plate in retaining ring 181, and fixing piece 522 then realizes the fixation on 51 another side of loading plate, structure
Firm, loading plate 51 is less likely to occur to slip, and when dismounting only needs, by 522 items of fixing piece, then to deviate from latch hook 523
Retaining ring 181, dismounting are also more convenient.
In order to further strengthen the stability of latch hook 523 and supporting item 521, after latch hook 523 and supporting item 521 can connect
It is then connected on the first lateral margin 51A.
Further, the sum of 10 thickness of 521 height of supporting item and backboard is equal to the height of latch hook 523.At this time, holding after installation
Support plate 51 is subject to two power, first, latch hook 523 is for the downward pulling force of loading plate 51, first, supporting item 521 is to upward support
Power, the two balance, so that loading plate 51 is less likely to occur to move horizontally, beneficial to stabilized structure.
Fixing piece 522 includes being connected to the first end of the second lateral margin 11B of supporting part 511 and is fixed on backboard 10
Second end, the second lateral margin 11B are opposite with the first lateral margin 51A.Loading plate 51 is fixedly connected by fixing piece 522 with backboard 10, knot
Structure consolidates.
Wherein, the second end of fixing piece 522 extends screw hole gasket 525 along backboard 10, and screw is passed through on screw hole gasket 525
Screw hole 57, screw is threadedly coupled with screw hole 57, loading plate 51 is fixed on backboard 10.
The clamping part 512 of loading plate 51 further includes screw hole (not shown) corresponding with remote control sensing device, and positioning
Hole 115.Remote control 20 to be directed at location hole 115 to be fixed on clamping part 512, then pass through screw hole and clamping part
512 are fixedly connected.
Strengthening portion is provided with the supporting part 511 of loading plate 51, to improve the intensity of supporting part 511.
Further, loading plate 51 further includes recessed in the avoiding area 20 on the first lateral margin 51A, avoiding area 20 and clamp assemblies
513 correspond to, so that remote control inductor is stretched out from the first lateral margin 51A and fastened toward backboard 10.
Further, loading plate 51, locked component are integrally formed.
As shown in Figure 1, Figure 2 with shown in Fig. 3, Fig. 4, the embodiment of the present application also provides a kind of display device 200, including：Display surface
Plate (not indicated in figure) and the back-cover 101 being fixedly installed on display panel, display panel includes：Including：Backboard 10, backboard 10
Display module 20 is connected with, display module 20 is arranged at the first side 11 of backboard 10, electricity is installed with display module 20
Road plate 211；Circuit board 211 is affixed on the second side 12 of backboard 10 after bending, first side 11 is opposite with second side 12；Circuit
The surface of plate 211 is covered with the protective layer 15 for protection circuit plates.
Typical 10 over-assemble of backboard has display module 20.The display module 20 can be installed with thin film transistor (TFT)
Also pressed from both sides between array base palte 21 and colored filter substrate 22 and thin-film transistor array base-plate 21, colored optical filtering substrates 22
Equipped with liquid crystal layer (not shown).Thin-film transistor array base-plate 21 includes non-display area (not indicated in figure), circuit board 211
It is connected to non-display area；Colored optical filtering substrates 22 are oppositely arranged with thin-film transistor array base-plate 21.
Protective layer 15 extends from second side 12 to thin-film transistor array base-plate 21, and covers the circuit board 211.
As shown in figure 3, the first locating part 16 for limiting 15 setting area of protective layer is additionally provided with second side 12
With the second locating part 17, the first locating part 16 and the second locating part 17 are respectively arranged at the outside of two long sides of circuit board 211.
First is provided with protective layer 15 keeps away a hole 151 and second and keep away a hole and (with first keep away a hole 6 in Fig. 3 and overlap and do not draw
Go out).
The backboard 10 is equipped with protrusion 18, and described first to keep away a hole 151 corresponding with described raised 18；Second keeps away a hole
151 is corresponding with protrusion 18, with the fixation protective layer 15.The material of protective layer 15 can be non-woven fabrics, foam, rubber, poly-
It is any in ethene.
As shown in figure 4, back-cover 101 includes：Several fixation kits 101a, the fixation kit 101a be arranged at bottom cover and
On side wall；In the present embodiment, fixation kit may also set up on bottom cover or side wall.
As shown in Figure 3 and Figure 5, fixation kit includes at least a pair of screws seat 10, is chosen as two pairs, two pairs of screw bases 10 are right
Claim the both sides for being arranged at fixation kit.
Due to needing to separate a certain distance, the protective layer of the backboard 10 between remote control sensing device 60 and circuit board 40
Fixed structure 50 is further included on 15, remote control sensing device 60 is fixed on backboard 10.50 one side of fixed structure being capable of generation
For 40 protection board of circuit board of large area, material is saved；On the other hand it can also play and support remote control sensing device 60, separation distant
Sensing device 60 is controlled in the purpose of circuit board 40.
With reference to shown in Fig. 5~Fig. 9, the fixed structure 50 includes：Loading plate 51, at least one locked component.
Loading plate 51 is covered on backboard 10.Loading plate 51 includes supporting part 511 and is extend horizontally away from supporting part 511
Clamping part 512, the clamp assemblies 513 of protrusion are provided with clamping part 512, and sensing device 60 is remotely controlled with clamping；Supporting part 511 is held
Carry and be remotely controlled sensing device 60, the clamping remote control sensing device 60 of clamp assemblies 513 on clamping part 512 so that remote control sensing device
60 are fixed on loading plate 51.
Loading plate 51 is fixed on backboard 10 by locked component.
More specifically, each locked component includes：Supporting item 521 and fixing piece 522.
A pair of supporting item 521 is arranged at the first lateral margin 51A of loading plate 51.Supporting item 521 prolongs toward 10 direction of backboard
Stretch and be butted on backboard 10, so that the supporting item is L-shaped, and make to keep a pre-determined distance between loading plate 51 and backboard 10.
Pre-determined distance causes loading plate 51 and backboard 10 to be mutually separated, and air circulates from the two interval, is also beneficial to heat dissipation.
Further, with reference to shown in Fig. 6, Fig. 7, locked component further includes：A pair of of latch hook 523.The latch hook 523, which is arranged at, to be held
First lateral margin 51A of support plate 51, the outside for being arranged at the supporting item 521；Latch hook 523 extends toward 10 direction of backboard and hook
It is spacing to be formed to loading plate 51 in retaining ring 181 raised on backboard 10.Latch hook 523 and retaining ring 181 cooperate, latch hook
523 hooks realize the fixation on 51 one side of loading plate in retaining ring 181, and fixing piece 522 then realizes the fixation on 51 another side of loading plate, structure
Firm, loading plate 51 is less likely to occur to slip, and when dismounting only needs, by 522 items of fixing piece, then to deviate from latch hook 523
Retaining ring 181, dismounting are also more convenient.
In order to further strengthen the stability of latch hook 523 and supporting item 521, after latch hook 523 and supporting item 521 can connect
It is then connected on the first lateral margin 51A.
Further, the sum of 10 thickness of 521 height of supporting item and backboard is equal to the height of latch hook 523.At this time, holding after installation
Support plate 51 is subject to two power, first, latch hook 523 is for the downward pulling force of loading plate 51, first, supporting item 521 is to upward support
Power, the two balance, so that loading plate 51 is less likely to occur to move horizontally, beneficial to stabilized structure.
Fixing piece 522 includes being connected to the first end of the second lateral margin 11B of supporting part 511 and is fixed on backboard 10
Second end, the second lateral margin 11B are opposite with the first lateral margin 51A.Loading plate 51 is fixedly connected by fixing piece 522 with backboard 10, knot
Structure consolidates.
Wherein, the second end of fixing piece 522 extends screw hole gasket 525 along backboard 10, and screw is passed through on screw hole gasket 525
Screw hole 57, screw is threadedly coupled with screw hole 57, loading plate 51 is fixed on backboard 10.
The clamping part 512 of loading plate 51 further includes screw hole (not shown) corresponding with remote control sensing device, and positioning
Hole 115.Remote control 20 to be directed at location hole 115 to be fixed on clamping part 512, then pass through screw hole and clamping part
512 are fixedly connected.
Strengthening portion is provided with the supporting part 511 of loading plate 51, to improve the intensity of supporting part 511.
Further, loading plate 51 further includes recessed in the avoiding area 20 on the first lateral margin 51A, avoiding area 20 and clamp assemblies
513 correspond to, so that remote control inductor is stretched out from the first lateral margin 51A and fastened toward backboard 10.
Further, loading plate 51, locked component are integrally formed.
These are only the preferred embodiment of the application, not to limit the application, it is all in spirit herein and
All any modification, equivalent and improvement made within principle etc., should be included within the protection domain of the application.
Claims (10)
- A kind of 1. display panel, it is characterised in thatIncluding：Backboard, the backboard are connected with substrate, and the substrate is arranged at the first side of the backboard, on the substrate It is installed with circuit board；The second side of the backboard is affixed on after the circuit board bending, the first side is opposite with the second side；The surface of the circuit board is covered with the protective layer for protecting the circuit board；The backboard further includes the fixed structure being arranged on the protective layer, and the fixed structure is used to sense the remote control Device is installed on backboard, and the fixed structure includes：Loading plate, it is covered on the backboard, and the loading plate includes supporting part and extend horizontally away from the supporting part Clamping part, the clamp assemblies of protrusion is provided with the clamping part, to clamp the remote control sensing device；At least one locked component, each locked component include：One supporting item, it is arranged at the first lateral margin of the loading plate, and the supporting item extends and is butted on toward the backboard direction So as to keep a pre-determined distance between the loading plate and the backboard on the backboard；One fixing piece, it includes for being connected to the first end of the second lateral margin of the supporting part and being fixed on the backboard Two ends, second lateral margin are opposite with first lateral margin.
- 2. display panel according to claim 1, it is characterised in that thin film transistor (TFT) battle array is installed with the backboard Row substrate, the thin-film transistor array base-plate include non-display area, and the circuit board is connected to the non-display area；Colored optical filtering substrates, the colored optical filtering substrates and the thin film transistor (TFT) array base are also installed with the backboard Plate is oppositely arranged；Liquid crystal layer is also folded between the thin-film transistor array base-plate, the colored optical filtering substrates.
- 3. display panel according to claim 2, it is characterised in that the protective layer is from the second side to described thin Film transistor array base palte extends, and covers the non-display area.
- 4. according to the display panel described in claim 1-3 any claims, it is characterised in that the material of the protective layer is It is any in non-woven fabrics, foam, rubber, polyethylene.
- 5. display panel according to claim 1, it is characterised in that be additionally provided with the second side for limiting institute The first locating part and the second locating part of circuit board setting area are stated, first locating part and second locating part are set respectively It is placed in the outside of two long sides of the circuit board.
- 6. display panel according to claim 5, it is characterised in that first is provided with the protective layer and keeps away a hole and Two keep away a hole, and described first to keep away a hole corresponding with first locating part；Described second keeps away a hole and second locating part It is corresponding.
- 7. a kind of display device, including：Display panel and the back-cover being fixedly installed on the display panel, it is characterised in thatThe display panel includes：Backboard, the backboard are connected with substrate, and the substrate is arranged at the first side of the backboard Face, is installed with circuit board on the substrate；The second side of the backboard is affixed on after the circuit board bending, the first side is opposite with the second side；The surface of the circuit board is covered with the protective layer for protecting the circuit board；The backboard further includes the fixed structure being arranged on the protective layer, and the fixed structure is used to sense the remote control Device is installed on backboard, and the fixed structure includes：Loading plate, it is covered on the backboard, and the loading plate includes supporting part and extend horizontally away from the supporting part Clamping part, the clamp assemblies of protrusion is provided with the clamping part, to clamp the remote control sensing device；At least one locked component, each locked component include：One supporting item, it is arranged at the first lateral margin of the loading plate, and the supporting item extends and is butted on toward the backboard direction So as to keep a pre-determined distance between the loading plate and the backboard on the backboard；One fixing piece, it includes for being connected to the first end of the second lateral margin of the supporting part and being fixed on the backboard Two ends, second lateral margin are opposite with first lateral margin.
- 8. display device according to claim 7, it is characterised in that thin film transistor (TFT) battle array is installed with the backboard Row substrate, the thin-film transistor array base-plate include non-display area, and the circuit board is connected to the non-display area；The back of the body Colored optical filtering substrates are also installed with plate, the colored optical filtering substrates are opposite with the thin-film transistor array base-plate to be set Put；Liquid crystal layer is also folded between the thin-film transistor array base-plate, the colored optical filtering substrates, the liquid crystal layer fixes peace Loaded on the backboard.
- 9. display device according to claim 8, it is characterised in that the protective layer is from the second side to described thin Film transistor array base palte extends, and covers the non-display area.
- 10. according to the display device described in claim 7-9 any claims, it is characterised in that the material of the protective layer To be any in non-woven fabrics, foam, rubber, polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378623.2A CN107976826B (en) | 2017-12-19 | 2017-12-19 | Display device and display panel thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711378623.2A CN107976826B (en) | 2017-12-19 | 2017-12-19 | Display device and display panel thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN107976826A true CN107976826A (en) | 2018-05-01 |
| CN107976826B CN107976826B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711378623.2A Active CN107976826B (en) | 2017-12-19 | 2017-12-19 | Display device and display panel thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265281A (en) * | 2020-09-30 | 2021-01-26 | 武汉天马微电子有限公司 | Laminating equipment and laminating method for curved surface display panel and composite film layer |
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| JP2004302109A (en) * | 2003-03-31 | 2004-10-28 | Optrex Corp | Liquid crystal display device |
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| CN105467648A (en) * | 2016-01-29 | 2016-04-06 | 京东方科技集团股份有限公司 | Backboard assembly and display device with same |
| CN107247372A (en) * | 2017-07-24 | 2017-10-13 | 武汉华星光电技术有限公司 | A kind of display device and Intelligent mobile equipment |
| CN207742862U (en) * | 2017-12-19 | 2018-08-17 | 惠科股份有限公司 | Display device and display panel thereof |
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| JP2004212475A (en) * | 2002-12-27 | 2004-07-29 | Optrex Corp | Liquid crystal display device |
| JP2004302109A (en) * | 2003-03-31 | 2004-10-28 | Optrex Corp | Liquid crystal display device |
| CN102608791A (en) * | 2011-11-28 | 2012-07-25 | 友达光电股份有限公司 | Display device |
| CN105467648A (en) * | 2016-01-29 | 2016-04-06 | 京东方科技集团股份有限公司 | Backboard assembly and display device with same |
| CN107247372A (en) * | 2017-07-24 | 2017-10-13 | 武汉华星光电技术有限公司 | A kind of display device and Intelligent mobile equipment |
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| CN112265281A (en) * | 2020-09-30 | 2021-01-26 | 武汉天马微电子有限公司 | Laminating equipment and laminating method for curved surface display panel and composite film layer |
| CN112265281B (en) * | 2020-09-30 | 2022-05-17 | 武汉天马微电子有限公司 | Laminating equipment and laminating method for curved surface display panel and composite film layer |
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| Publication number | Publication date |
|---|---|
| CN107976826B (en) | 2023-07-28 |
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