CN207921618U

CN207921618U - A kind of Flexible Displays platen bracket

Info

Publication number: CN207921618U
Application number: CN201820020951.9U
Authority: CN
Inventors: 龚尚伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-03
Filing date: 2018-01-03
Publication date: 2018-09-28
Anticipated expiration: 2028-01-03

Abstract

The utility model is related to a kind of Flexible Displays platen bracket, the supporting plate for fixing flexible display screen interconnecting piece, the Flexible Displays platen bracket includes being set to several Nitinol button bits that inside the supporting plate trepanning and shape is variable；Each Nitinol button bit restores the sheet tile arrangement to deformation by deformed arc retaining structure, and the flexible display screen interconnecting piece at its button bit that is fixed and clamped.The utility model can be such that flexible display screen is fixedly connected easily automatically by using the Nitinol button bit with memory characteristic, and processing is simple, reduces cost；Be conducive to meet planar development after flexible display screen is crimped, folds and crimped for a long time；Each Nitinol button bit can be made to complete automatic fastening, flexible display screen is finally connect fastening with flexible support body, the riveting process for being equivalent to high standard is completed, makes product more frivolous, give full play to the superior function for playing flexible display screen.

Description

A kind of Flexible Displays platen bracket

Technical field

The utility model is related to flexible display screen technical field, more particularly to one kind are mechanical, electrical for vehicle-carrying display screen, hand Depending on, the Flexible Displays platen bracket of tablet computer and wearable electronic product.

Background technology

Flexible display is usually the display device being made of a soft, and uses PHOLED phosphorescent OLED technologies, tool There are low-power consumption, directly visual flexible panel, the flexible feature of changeable type.

Flexible display screen is usually also required to corresponding holder, support plate to support or place mat, and those skilled in the art are to existing The defect of the known technology of flexible display/panel bracket is analyzed, the branch of existing common material (such as copper, aluminium, stainless steel) production Frame cannot be satisfied flexible display screen and need the use demand of curling for a long time, and can not be fully deployed after folded bent as plane, The long-term durability requirements for repeating curling, folding, being bent more are cannot be satisfied, these actual application problems are flexible display screen Use bring certain obstruction, lead to the function of being difficult to play flexible display screen at all；Moreover, in processing side Cost is also not enough saved in face, needs to be processed into the stake body with each riveting position, the equipment of use, mold are more.

The utility model proposes design scheme its core be to utilize Nitinol, this marmem can be by itself Plastic deformation be automatically restored to original-shape under a certain specific temperature.Its expansion and contraction is 20% or more, and damping characteristic is than general Logical spring is 10 times high, can meet the application demand of all kinds of engineerings and medicine.In addition to unique shape memory function, also have There are the excellent characteristics such as wear-resistant, anticorrosive, high-damping and super-elasticity.

In conclusion the present invention is exactly on the basis of existing known technology, in conjunction with the verification of practical application, to same skill Product structure in art field proposes that the technical solution further researched and developed with designed, these technical solutions proposed are entirely capable of solving Problem certainly of the existing technology, while being also beneficial to the solution of numerous technical problems of same technical field and developing skill The expansibility of scheme.

Utility model content

For disadvantages described above, the utility model provides a kind of Flexible Displays platen bracket, it is made to ensure the durability of display screen And intensity, the durability requirements and Structural strength calls of bending, folding, curling can be met, flexible display screen can be given full play to Function, while solving many deficiencies of the prior art.

To achieve the above object, the utility model uses following technical scheme：

A kind of Flexible Displays platen bracket, the supporting plate for fixing flexible display screen interconnecting piece, the flexible display screen branch Frame includes being set to several Nitinol button bits that inside the supporting plate trepanning and shape is variable；Each Nitinol button bit by Deformed arc retaining structure restores the sheet tile arrangement to deformation, and the Flexible Displays at its button bit that is fixed and clamped Shield interconnecting piece.

Further include following any one for the additional structure of above technical scheme：

The supporting plate uses the stake body of flexible；

The supporting plate uses nick-eltitanium alloy stent plate；

The Nitinol button bit is horizontally placed on inside corresponding trepanning, and is made at Nitinol button bit and supporting plate In on same plane.

For above technical scheme and the technical solution with any one additional structure, further include：

The interconnecting piece that Nitinol button bit opens outward can be made by having inside each trepanning of the supporting plate；

The display panel of the supporting plate and flexible display screen is adjacent to；The interconnecting piece edge of the flexible display screen is arranged Strip bulge, Nitinol button bit restore shape and are pressed on strip bulge, and flexible display screen is made mutually to be fastened with supporting plate.

In addition, the trepanning is made of the adjacent and arranged side by side at least two holes position in two positions.

Further include：

The Nitinol button bit shape includes but not limited to semicircular coiled structure, the foldable structure of sheet, arch Structure；

There is certain gap between the Nitinol button bit and supporting plate.

Flexible Displays platen bracket described in the utility model has the beneficial effect that：

(1), by using the Nitinol button bit with memory characteristic, it can make flexible display screen is fixed easily to connect automatically It connects, processing is simple and is not necessarily to more processing mold, reduces cost；

(2) be conducive to meet planar development after flexible display screen is crimped, folds and crimped for a long time, for example, being conducive to It realizes folded bent of curling inner circle radius when 4mm or more or folded corner fillet radius are in 4mm or more, passes through Practice, is conducive to that flexible display screen is made naturally to be unfolded and restores flatness, up to 20,000 times or more service life, it is ensured that electricity The normal service life of sub- product；

(3) it is more than in terms of intensity, the materials such as ordinary copper aluminium, stainless steel, each Nitinol button bit can be made to complete bales catch Tightly, flexible display screen is finally connect fastening with flexible support body, completes the riveting process for being equivalent to high standard, makes product lighter It is thin, give full play to the superior function for playing flexible display screen；

(4) the display/panel bracket of vehicle-carrying display screen, mobile phone, TV, tablet computer and wearable electronic product is used for；

(5) sheet material is using calendering and heat treatment process, it is ensured that flatness and intensity requirement.

Description of the drawings

The utility model is described in further detail below according to attached drawing.

Fig. 1 is the dimensional structure diagram of Flexible Displays platen bracket described in the utility model embodiment；

Fig. 2 is the schematic top plan view of Flexible Displays platen bracket described in the utility model embodiment；

Fig. 3 is the A-A directional profile schematic diagrames of Fig. 2.

In figure：

1, flexible support plate；2, Nitinol button bit；3, trepanning.

Specific implementation mode

Embodiment one

As shown in Figs. 1-3, the Flexible Displays platen bracket described in the utility model embodiment one, the technological means implemented are wanted The purpose reached is that solution conventional stent designs process complexity and cannot be satisfied flexible display screen and crimp, fold for a long time And after curling the problems such as planar development, therefore, the technical solution implemented includes flexible support plate 1.

1 structure of flexible support plate of above-mentioned setting is further analyzed：

The flexible support plate 1 implemented is using flexible plane plate structure and the corner location punishment of four, its surface One group is not added for fixing the mounting hole of flexible display screen, each group of mounting hole implemented it is at least adjacent by two positions and Trepanning 3 arranged side by side forms, to meet different sizes, different location or different installation requirements flexible display screen fixation It needs；

The combination of flexible support plate 1 and trepanning 3 for above-mentioned setting is further analyzed：

A mobilizable button bit is arranged in 3 inside of trepanning implemented, and the button bit implemented uses the Nitinol button of rectangle The position 2 and Nitinol button bit 2 is horizontally placed on inside trepanning 3, makes Nitinol button bit 2 and flexible support plate 1 be in same In one plane；

Further, since the Nitinol button bit 2 implemented has memory characteristic, it can be ensured that shape has and can restore Property, when Flexible Displays platen bracket local environment temperature is adjusted to subzero 20 DEG C or less, product becomes because losing structural strength Soft, can by hand outwardly open the Nitinol button bit 2 of tiled state easily placed along the interconnecting piece between button bit and trepanning 3 makes Each Nitinol button bit 2 is formed by bending the fixed fastener that section is arc, is then intended to the flexible display screen edge of installation Interconnecting piece or the connecting shaft of Flexible Displays panel substrate penetrate the card hole installation site that corresponding fixed fastener is formed, complete preliminary Installation；

It is further analyzed specific to the technical solution of epimere Nitinol button bit 2：

The Nitinol button bit 2 implemented when Flexible Displays platen bracket local environment temperature rise is to subzero 5 DEG C or more, Because Nitinol button bit 2 restores structural strength, restored to tile shape by the structure that section is arc, to make Nitinol button Position 2 compresses downwards flexible display screen to be installed or the interconnecting piece of its substrate, until each Nitinol button bit 2 completes bales catch Tightly, flexible display screen is finally connect fastening with flexible support body 1, completes the riveting process for being equivalent to high standard.

Embodiment two

As shown in Figs. 1-3, the Flexible Displays platen bracket described in the utility model embodiment two, on the basis of embodiment one It is improved the deformation to be formed relative to embodiment one, the technological means purpose to be achieved implemented and one institute of embodiment Purpose to be achieved is identical.

On the basis of embodiment one, the supporting plate 1 implemented uses Nitinol plane plate structure and its surface Four corner positions add one group of trepanning 3 for fixing flexible display screen at least formed by hole position respectively；

A mobilizable button bit is arranged in 3 inside of trepanning implemented, and the button bit implemented uses the Nitinol button of rectangle The position 2 and Nitinol button bit 2 is horizontally placed on inside trepanning 3, makes Nitinol button bit 2 and supporting plate 1 be in same flat On face；

Since the Nitinol button bit 2 implemented has memory characteristic, it can be ensured that shape has restorability, when will be flexible When display/panel bracket local environment temperature is adjusted to subzero 20 DEG C or less, product softens because losing structural strength, can be light by hand Changing places to outwardly open the Nitinol button bit 2 of tiled state along the interconnecting piece between button bit and trepanning 3 makes each NiTi close Golden button bit 2 is formed by bending the fixed fastener that section is arc, and the interconnecting piece for being then intended to the flexible display screen of installation penetrates correspondence The card hole installation site that is formed of fixed fastener, complete preliminary installation, the interconnecting piece for the flexible display screen implemented includes edge The strip bulge for locating setting restores shape by Nitinol button bit 2 and is pressed on strip bulge, makes flexible display screen and flexibility Stake body mutually fastens.

The other structures that the utility model embodiment two is implemented can refer to embodiment one or be improved on its basis, Details are not described herein again.

In the description of this specification, if there is the descriptions such as term " embodiment one ", " the present embodiment ", " specific implementation " meaning Refer to particular features, structures, materials, or characteristics described in conjunction with this embodiment or example and is contained in the utility model or invention extremely In few one embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical reality Apply example or example；Moreover, described particular features, structures, materials, or characteristics can in any one or more embodiments or It is combined in a proper manner in example.

In the description of this specification, term " connection ", " installation ", " fixation ", " setting ", " having " etc. do broad sense reason Solution, for example, " connection " may be a fixed connection or pass through intermediate module on the basis of not influencing parts relationship with technique effect Indirectly carry out, can also be integrally connected or part connect, such as herewith example situation for those of ordinary skills, Concrete meaning of the above-mentioned term in the utility model or invention can be understood as the case may be.

The above-mentioned description to embodiment is for the ease of those skilled in the art it will be appreciated that and using this Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one As principle be applied in other embodiments without having to go through creative labor.Therefore, this case is not limited to above example, for The modification of several situations below, all should be in the protection domain of this case：1. based on technical solutions of the utility model and tying The new technical solution that existing common knowledge is implemented is closed, technique effect is not departing from this caused by the new technical solution Except utility model technique effect, for example, the technical solution that Nitinol button bit is used to fix flexible display screen is applied to it The fixing device of its electronic equipment；2. equivalence replacement of the known technology to the Partial Feature of technical solutions of the utility model is used, Generated technique effect is identical as the utility model technique effect, for example, the material etc. to stake body is replaced；3. with this It carries out to expand based on utility model technical solution, the substantive content of the technical solution after expansion is without departing from the utility model Except technical solution；4. equivalent transformation made based on the specification and figures of the utility model, is directly or indirectly used in Other related technical areas.

Claims

1. a kind of Flexible Displays platen bracket, the supporting plate for fixing flexible display screen interconnecting piece, it is characterised in that：

The Flexible Displays platen bracket includes being set to several Nitinol buttons that inside the supporting plate trepanning and shape is variable Position；Each Nitinol button bit restores the sheet tile arrangement to deformation by deformed arc retaining structure, and fixed Compress the flexible display screen interconnecting piece at its button bit.

2. Flexible Displays platen bracket according to claim 1, it is characterised in that：The supporting plate is using flexible Stake body.

3. Flexible Displays platen bracket according to claim 2, it is characterised in that：The supporting plate uses nick-eltitanium alloy stent Plate.

4. Flexible Displays platen bracket according to claim 1, it is characterised in that：The Nitinol button bit is horizontally placed on Inside corresponding trepanning, and keep Nitinol button bit and supporting plate in the same plane.

5. according to claim 1-4 any one of them Flexible Displays platen brackets, it is characterised in that：Each of described supporting plate is opened The interconnecting piece that Nitinol button bit opens outward can be made by having inside hole.

6. Flexible Displays platen bracket according to claim 5, it is characterised in that：The supporting plate and flexible display screen it is aobvious Show that panel is adjacent to.

7. Flexible Displays platen bracket according to claim 5, it is characterised in that：The interconnecting piece edge of the flexible display screen Place's setting strip bulge, Nitinol button bit restore shape and are pressed on strip bulge, keep flexible display screen mutual with supporting plate Fastening.

8. according to claim 1-4 any one of them Flexible Displays platen brackets, it is characterised in that：The trepanning is by two positions Adjacent and arranged side by side at least two holes position composition.

9. Flexible Displays platen bracket according to claim 1, it is characterised in that：The Nitinol button bit shape include but It is not limited to semicircular coiled structure, the foldable structure of sheet, domes.

10. Flexible Displays platen bracket according to claim 1, it is characterised in that：The Nitinol button bit and supporting plate Between have certain gap.