CN205862040U - A kind of curvature regulator of liquid crystal panel - Google Patents
A kind of curvature regulator of liquid crystal panel Download PDFInfo
- Publication number
- CN205862040U CN205862040U CN201620815712.3U CN201620815712U CN205862040U CN 205862040 U CN205862040 U CN 205862040U CN 201620815712 U CN201620815712 U CN 201620815712U CN 205862040 U CN205862040 U CN 205862040U
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- liquid crystal
- crystal panel
- fixed mechanism
- curvature
- governor motion
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Abstract
The utility model discloses the curvature regulator of a kind of liquid crystal panel, including substrate, governor motion and fixed mechanism, the edge of described fixed mechanism clamping liquid crystal panel, described governor motion is arranged on described substrate, the mobile terminal of described governor motion is fixed described fixed mechanism and regulates the height of described fixed mechanism, thus the curvature of adjustable liquid crystal display panel.By governor motion and the combination of fixed mechanism, can repeatedly adjust the curvature of liquid crystal panel, until liquid crystal panel meets the display effect of Expected Results, then by fixed mechanism now and the curvature of the parameter determination liquid crystal panel of governor motion.Can quickly be determined curvature and the image quality characteristic of liquid crystal panel by this curvature regulator, it is not necessary to make manual engineering prototype, save material cost, shorten the design cycle, save human cost, improve efficiency of research and development.
Description
Technical field
This utility model relates to liquid panel technique field, particularly relates to the curvature regulator of a kind of liquid crystal panel.
Background technology
At present, liquid crystal display is shown to curved-surface display fast-developing by plane, and both structures are similar, and difference exists
In the difference of profile, liquid crystal display generally comprises liquid crystal panel, backlight module, back cover and frame, and backlight module is in order to give
Liquid crystal panel provides light source, back cover and frame in order to fixative crystal panel and backlight module, these knots in curved-surface display equipment
Structure presses specific curvature bending.General existing liquid crystal panel is all plane, forms curved-surface display after bending.At design curved surface
During display device, the curvature of curved surface to be determined bending, i.e. degree of crook, also referred to as radius of curvature.The song of liquid crystal panel
First rate have to determine, the curvature of other structure is according to the curvature design of liquid crystal panel.
Because different liquid crystal panels has different curvature characteristic, overbending can cause display image quality bad, such as: draws
The undesirable conditions such as face Mura (showing uneven), light leak.The design process of the existing curvature determining liquid crystal panel usually depends on
According to recommendation or the empirical value of liquid crystal panel manufacturer, make repeatedly craft engineering prototype and, to adjust curvature, the most just can determine that properly
Curvature characteristic, the design cycle is long, and human cost and Master Cost are high.
Utility model content
The purpose of this utility model is to propose the curvature regulator of a kind of liquid crystal panel, it is not necessary to make manual engineering sample
Machine, saves material cost, can quickly determine curvature and the image quality characteristic of liquid crystal panel, shortens the design cycle, saves manpower and becomes
This, improve efficiency of research and development.
For reaching this purpose, this utility model by the following technical solutions:
The curvature regulator of a kind of liquid crystal panel, including substrate, governor motion and fixed mechanism, described fixed mechanism presss from both sides
Holding the edge of liquid crystal panel, described governor motion is arranged on described substrate, and the mobile terminal of described governor motion is fixed described solid
Determine mechanism and regulate the height of described fixed mechanism, thus the curvature of adjustable liquid crystal display panel.
Wherein, described fixed mechanism includes grip block, and described grip block is from the institute of sandwich up and down of described liquid crystal panel
State liquid crystal panel.
Wherein, backing plate, the thickness of described backing plate it are additionally provided with between the described grip block of the both sides up and down of described liquid crystal panel
Degree is not less than the thickness of described liquid crystal panel, and described backing plate is positioned at the outside of described liquid crystal panel.
Wherein, described grip block is made up of acrylic.
Wherein, described fixed mechanism includes fixation clamp, and the clamping part of described fixation clamp clamps the edge of described liquid crystal panel,
The fixing end of described fixation clamp is fixed on the mobile terminal of described governor motion.
Wherein, described governor motion includes the multiple regulation bolts arranged along the edge of described liquid crystal panel, described fixing
The adjustment hole being provided through in mechanism, one end of described regulation bolt is fixed on described substrate, and the other end is provided with regulation spiral shell
Mother, described regulation bolt passes described adjustment hole, and the top that described adjusting nut is positioned at described fixed mechanism is described solid with regulation
Determine the height of mechanism.
Wherein, described governor motion includes the multiple adjustable columns arranged along the edge of described liquid crystal panel, described fixing machine
The adjustment hole being provided through on structure, one end of described adjustable column is fixed on described substrate, and the other end arranges rib, described regulation
Post passes described adjustment hole, and described rib is positioned at the top of described fixed mechanism, sets between described rib and described fixed mechanism
It is equipped with pad, is regulated the height of described fixed mechanism by the quantity of regulation pad and the pad arranging different-thickness.
Wherein, described governor motion includes the multiple riser guides arranged along the edge of described liquid crystal panel, described lifting
It is provided with the lifting moving end moved up and down along described riser guide on guide rail and locks the keyed end of described lifting moving end, institute
The fixing end stating fixed mechanism is fixed on described lifting moving end, described in the altitude mixture control of the described lifting moving end of regulation
The height of fixed mechanism.
Wherein, described governor motion includes the multiple lift cylinders arranged along the edge of described liquid crystal panel, described fixing machine
The fixing end of structure is fixed on the piston rod of described lift cylinders, regulates described fixing machine by controlling the outreach of described piston rod
The height of structure.
Wherein, the bottom of liquid crystal panel is provided with backlight module.
Beneficial effect: this utility model provides the curvature regulator of a kind of liquid crystal panel, including substrate, governor motion
And fixed mechanism, the edge of described fixed mechanism clamping liquid crystal panel, described governor motion is arranged on described substrate, described tune
The mobile terminal of joint mechanism is fixed described fixed mechanism and regulates the height of described fixed mechanism, thus the song of adjustable liquid crystal display panel
Rate.By governor motion and the combination of fixed mechanism, can repeatedly adjust the curvature of liquid crystal panel, until liquid crystal panel meets pre-
The display effect of phase effect, then by fixed mechanism now and the curvature of the parameter determination liquid crystal panel of governor motion.Pass through
This curvature regulator can quickly determine curvature and the image quality characteristic of liquid crystal panel, it is not necessary to makees manual engineering prototype, saves
Material cost, shortens the design cycle, saves human cost, improves efficiency of research and development.
Accompanying drawing explanation
Fig. 1 is the structural representation of the curvature regulator of the liquid crystal panel that embodiment 1 of the present utility model provides.
Fig. 2 is the partial enlarged drawing at the A of Fig. 1.
Fig. 3 is the explosive view of the curvature regulator of the liquid crystal panel that embodiment 1 of the present utility model provides.
Fig. 4 is the partial enlarged drawing at the B of Fig. 3.
Fig. 5 is the side view of the curvature regulator of the liquid crystal panel that embodiment 1 of the present utility model provides.
Fig. 6 is the partial enlarged drawing at the C of Fig. 5.
Wherein:
1-substrate, 2-liquid crystal panel, 3-backlight module, 4-grip block, 5-regulates bolt, 51-adjusting nut.
Detailed description of the invention
For making this utility model solve the technical problem that, the technical scheme that uses and the technique effect reached clearer,
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.
Embodiment 1
Refer to Fig. 1 to Fig. 6, present embodiments provide the curvature regulator of a kind of liquid crystal panel, including substrate 1, adjust
Joint mechanism and fixed mechanism, the edge of fixed mechanism clamping liquid crystal panel 2, the bottom of liquid crystal panel 2 is provided with backlight module 3,
Governor motion is arranged on substrate 1, and the mobile terminal of governor motion is fixed fixed mechanism and regulates the height of fixed mechanism, thus adjusts
The curvature of joint liquid crystal panel 2.By governor motion and the combination of fixed mechanism, can repeatedly adjust the curvature of liquid crystal panel 2, directly
Meet intended display effect to liquid crystal panel 2 or reach optimal display effect, then by fixed mechanism now and
The curvature of the parameter determination liquid crystal panel 2 of governor motion.The song of liquid crystal panel can be quickly determined by this curvature regulator
Rate and image quality characteristic, it is not necessary to make manual engineering prototype, save material cost, shortens the design cycle, saves human cost, improves
Efficiency of research and development.
Fixed mechanism includes grip block 4, and grip block 4 is from the liquid crystal panel of sandwich up and down 2 of liquid crystal panel 2, preferably
Bending liquid crystal panel 2.Grip block 4 is made up of acrylic, and acrylic is polymethyl methacrylate, has preferable elasticity, thoroughly
The property crossed and stability, affect less on the display effect of display panels.It is additionally provided with acrylic system in two grip blocks 4
The backing plate become, backing plate is placed on the edge of grip block 4, the outside of liquid crystal panel 2, and the thickness of backing plate is not less than liquid crystal panel 2
Thickness, can be more slightly larger than liquid crystal panel 2, during grip block 4 clamping, first clamps backing plate, further clamps liquid
Crystal panel 2, has shared the pressure of most grip block 4 by backing plate, and protection liquid crystal panel 2 is not damaged by.Support regulation machine
Structure includes the multiple regulation bolts 5 arranged along the edge of liquid crystal panel 2, and grip block 4 is clamped in the edge of liquid crystal panel 2, clamping
The adjustment hole being provided through on plate 4, regulation bolt 5 one end be fixed on substrate 1, the other end is provided with adjusting nut 51, adjust
Joint bolt 5 is through adjustment hole, and the upper and lower sides of fixed mechanism is provided with adjusting nut 51, to regulate the height of described fixed mechanism
Degree.
The number of regulation bolt 5 can determine according to the size of liquid crystal panel, to obtain preferable curvature regulating effect.
Substrate 1 can be made up of bakelite, and mechanical strength is higher, good insulating, heat-resisting and corrosion-resistant.The size of substrate 1 can be according to liquid
Crystal panel size determines, it is also possible to the substrate 1 of one large-size of design, adapts to the liquid crystal panel of sizes.Governor motion
And can be fixed by structures such as bolts between substrate 1.Backlight module 3 can directly use the backlight of the liquid crystal panel 2 of plane
Module, it is also possible to be the backlight module using male model, low cost.The side of the clamping liquid crystal panel 2 of grip block 4 can also be arranged
Flexible body or flexible material, such as cushion etc., it is to avoid the edge of liquid crystal panel 2 is caused damage.
The process using the curvature of the curvature regulator adjustment liquid crystal panel of the present embodiment is as follows:
Backlight module 3 is fixed on the surface of substrate 1, and the both sides up and down of liquid crystal panel 2 are clamped with grip block 4 respectively, folder
The adjustment hole holding plate 4 passes regulation bolt 5, then screws in adjusting nut 51 from the top of regulation bolt 5.Adjust liquid crystal panel 2
The adjusting nut 51 at edge, presses grip block 4, the height of regulation grip block 4, thus adjusts liquid crystal surface under the bottom of adjusting nut 51
The height of plate 2.By adjusting the height of the liquid crystal panel 2 of each position, it is achieved the regulation of the curvature of whole liquid crystal panel 2.
Embodiment 2
As different from Example 1, the fixed mechanism of the present embodiment includes fixation clamp, the clamping part clamping liquid crystal of fixation clamp
The edge of panel 2, the fixing end of fixation clamp is fixed on the mobile terminal of governor motion.That is, the present embodiment substitutes real by fixation clamp
Execute the grip block 4 in example 1.The fixing end of fixation clamp can arrange the adjustment hole run through, and convenient edge regulation bolt 5 moves.Fixing
The inner side of the clamping part of folder can be provided with flexible material, such as cushion etc., it is to avoid the edge of liquid crystal panel 2 is caused damage.
By clamping and the height adjustment of fixation clamp, it is possible to achieve the adjustment to the height of the diverse location of liquid crystal panel 2, thus adjust
The curvature of whole liquid crystal panel 2.
Embodiment 3
As different from Example 1, the governor motion of the present embodiment includes the multiple tune arranged along the edge of liquid crystal panel 2
Segmented column, the adjustment hole that fixed mechanism is provided through, one end of adjustable column is fixed on substrate 1, and the other end arranges rib, regulation
Post passes adjustment hole, and rib is positioned at the top of fixed mechanism, is provided with pad between rib and fixed mechanism, by regulation pad
Quantity and arrange different-thickness pad regulation fixed mechanism height.The fixed mechanism of the present embodiment can be embodiment 1
In grip block 4, it is also possible to be the fixation clamp in embodiment 2.By the pad of different-thickness, and the pad of varying number
Combination, the gross thickness of pad can change, thus regulates the fixed mechanism distance to rib, have adjusted the height of fixed mechanism,
Thus have adjusted the curvature of liquid crystal panel 2.
The rib of the present embodiment can be integrally fixed at the end of adjustable column or stop part integrated with adjustable column.Also
Can be the adjusting nut in embodiment 1, i.e. increase pad between adjusting nut and grip block 4, both combine adjustable liquid crystal display
The curvature of panel 2.Pad can be the pad with half opening, and the convenient sidepiece from adjustable column is directly inserted in.
Embodiment 4
Unlike embodiment 1 and 3, the governor motion of the present embodiment includes arranging many along the edge of liquid crystal panel 2
Individual riser guide, riser guide is provided with the lifting moving end moved up and down along riser guide and the lock of locking lifting moving end
Fixed end, the fixing end of fixed mechanism is fixed on lifting moving end, by the altitude mixture control fixed mechanism of regulation lifting moving end
Highly.The fixed mechanism of the present embodiment can be the grip block 4 in embodiment 1, it is also possible to be the fixation clamp in embodiment 2.Rise
Fall guide rail can be common sliding groove structure, and moving lifting end is the sliding shoe slided in chute, and the sidepiece of sliding shoe is arranged
Keyed end, keyed end can be locking knob, it is only necessary to screw the locking knob i.e. movement of lockable sliding shoe.Sliding with hand drive
The slip of motion block, can drive the change of the height of fixed mechanism, thus the curvature of adjustable liquid crystal display panel 2.
Lifting moving end can also be driven by leading screw and nut mechanism, and screw mandrel passes through motor-driven rotation, and nut is with fixing
Mechanism is fixed, thus drives fixed structure to move.Motor controls velocity of rotation and position by controller, easy to use.Screw mandrel
Nut body can also be substituted by rack-and-pinion or worm-and-wheel gear, it is only necessary to lifting moving end can be driven to lead along lifting
Rail moves.
Embodiment 5
Unlike embodiment 1, embodiment 3 and embodiment 4, the governor motion of the present embodiment includes along liquid crystal panel 2
Multiple lift cylinders of arranging of edge, the fixing end of fixed mechanism is fixed on the piston rod of lift cylinders, by controlling piston rod
The height of outreach regulation fixed mechanism, by adjusting the height of fixed mechanism, can change the curvature of liquid crystal panel.Lifting
Cylinder can be hydraulic cylinder or pneumatic cylinder.The fixed mechanism of the present embodiment can be the grip block 4 in embodiment 1, it is also possible to be
Fixation clamp in embodiment 2.
In sum, present embodiments provide the curvature regulator of a kind of liquid crystal panel, including substrate 1, governor motion
And fixed mechanism, the edge of fixed mechanism clamping liquid crystal panel 2, the bottom of liquid crystal panel 2 is provided with backlight module 3, regulates machine
Structure is arranged on substrate 1, and the mobile terminal of governor motion is fixed fixed mechanism and regulates the height of fixed mechanism, thus adjustable liquid crystal display
The curvature of panel 2.By governor motion and the combination of fixed mechanism, can repeatedly adjust the curvature of liquid crystal panel 2, until liquid crystal
Panel 2 meets the display effect of Expected Results, then by fixed mechanism now and the parameter determination liquid crystal panel 2 of governor motion
Curvature.Curvature and the image quality characteristic of liquid crystal panel can be quickly determined, it is not necessary to do manual work by this curvature regulator
Journey model machine, saves material cost, shortens the design cycle, saves human cost, improves efficiency of research and development.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this reality
By novel thought, the most all will change, this specification content should not be construed as
To restriction of the present utility model.
Claims (10)
1. the curvature regulator of a liquid crystal panel, it is characterised in that include substrate (1), governor motion and fixed mechanism, institute
Stating the edge of fixed mechanism clamping liquid crystal panel (2), described governor motion is arranged on described substrate (1), described governor motion
Mobile terminal fix described fixed mechanism and regulate the height of described fixed mechanism, thus the curvature of adjustable liquid crystal display panel (2).
2. curvature regulator as claimed in claim 1, it is characterised in that described fixed mechanism includes grip block (4), described
Grip block (4) is from liquid crystal panel (2) described in the sandwich up and down of described liquid crystal panel (2).
3. curvature regulator as claimed in claim 2, it is characterised in that the institute of the both sides up and down of described liquid crystal panel (2)
Stating and be additionally provided with backing plate between grip block (4), the thickness of described backing plate is not less than the thickness of described liquid crystal panel (2), described pad
Plate is positioned at the outside of described liquid crystal panel (2).
4. curvature regulator as claimed in claim 2, it is characterised in that described grip block (4) is made up of acrylic.
5. curvature regulator as claimed in claim 1, it is characterised in that described fixed mechanism includes fixation clamp, described solid
The clamping part of clamp clamps the edge of described liquid crystal panel (2), and the fixing end of described fixation clamp is fixed on described governor motion
Mobile terminal.
6. the curvature regulator as described in any one of claim 1-5, it is characterised in that described governor motion includes along described
Multiple regulation bolts (5) that the edge of liquid crystal panel (2) is arranged, the adjustment hole that described fixed mechanism is provided through, described
Described substrate (1) is fixed in one end of regulation bolt (5), and the other end is provided with adjusting nut (51), and described regulation bolt (5) is worn
Crossing described adjustment hole, the upper and lower sides of described fixed mechanism is provided with described adjusting nut (51), to regulate described fixed mechanism
Height.
7. the curvature regulator as described in any one of claim 1-5, it is characterised in that described governor motion includes along described
Multiple adjustable columns that the edge of liquid crystal panel (2) is arranged, the adjustment hole that described fixed mechanism is provided through, described adjustable column
One end be fixed on described substrate (1), the other end arranges rib, described adjustable column pass described adjustment hole, described rib is positioned at
The top of described fixed mechanism, is provided with pad between described rib and described fixed mechanism, by regulation pad quantity and
The pad arranging different-thickness regulates the height of described fixed mechanism.
8. the curvature regulator as described in any one of claim 1-5, it is characterised in that described governor motion includes along described
Multiple riser guides that the edge of liquid crystal panel (2) is arranged, described riser guide are provided with and move down along described riser guide
Dynamic lifting moving end and the keyed end of the described lifting moving end of locking, the fixing end of described fixed mechanism is fixed on described lifting
Mobile terminal, by the height of fixed mechanism described in the altitude mixture control of the described lifting moving end of regulation.
9. the curvature regulator as described in any one of claim 1-5, it is characterised in that described governor motion includes along described
Multiple lift cylinders that the edge of liquid crystal panel (2) is arranged, the fixing end of described fixed mechanism is fixed on the piston of described lift cylinders
Bar, regulates the height of described fixed mechanism by controlling the outreach of described piston rod.
10. curvature regulator as claimed in claim 1, it is characterised in that the bottom of described liquid crystal panel (2) is provided with the back of the body
Light module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815712.3U CN205862040U (en) | 2016-07-29 | 2016-07-29 | A kind of curvature regulator of liquid crystal panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620815712.3U CN205862040U (en) | 2016-07-29 | 2016-07-29 | A kind of curvature regulator of liquid crystal panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862040U true CN205862040U (en) | 2017-01-04 |
Family
ID=57654116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620815712.3U Active CN205862040U (en) | 2016-07-29 | 2016-07-29 | A kind of curvature regulator of liquid crystal panel |
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| Country | Link |
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| CN (1) | CN205862040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019658A (en) * | 2016-07-29 | 2016-10-12 | 奥英光电（苏州）有限公司 | Liquid crystal display panel curvature adjusting device |
| CN107358877A (en) * | 2017-09-05 | 2017-11-17 | 深圳市华星光电技术有限公司 | Flexible displays and its curvature governor motion |
-
2016
- 2016-07-29 CN CN201620815712.3U patent/CN205862040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019658A (en) * | 2016-07-29 | 2016-10-12 | 奥英光电（苏州）有限公司 | Liquid crystal display panel curvature adjusting device |
| CN107358877A (en) * | 2017-09-05 | 2017-11-17 | 深圳市华星光电技术有限公司 | Flexible displays and its curvature governor motion |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |