CN209859511U - Flexible screen assembly and display device - Google Patents
Flexible screen assembly and display device Download PDFInfo
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- CN209859511U CN209859511U CN201920647562.3U CN201920647562U CN209859511U CN 209859511 U CN209859511 U CN 209859511U CN 201920647562 U CN201920647562 U CN 201920647562U CN 209859511 U CN209859511 U CN 209859511U
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- flexible screen
- fixed plate
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- screen assembly
- expansion bend
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Abstract
The utility model provides a flexible screen assembly and display device relates to screen technical field. A flexible screen assembly comprising: flexible screen body, fixed plate, driver and a plurality of expansion bend, flexible screen body and the range upon range of setting of fixed plate, a plurality of expansion bend set up on the fixed plate, and each expansion bend homoenergetic can stretch out and draw back along vertical fixation plate's direction, and the expansion bend can drive the flexible screen body when stretching out and drawing back. When the flexible screen body plays the image, the expansion bend on the driver drive fixed plate stretches out and draws back, and the expansion bend pushes up the flexible screen body through flexible, makes it take place deformation to the image that shows on the cooperation forms three-dimensional display effect, reaches the display effect similar to "3D". Therefore, the utility model provides a flexible screen assembly when carrying out the image broadcast, can make flexible screen body take place deformation through the work of expansion bend, is not restricted to the plane state.
Description
Technical Field
The utility model relates to a screen field particularly, relates to a flexible screen subassembly and display device.
Background
The existing mobile phones, flat panels, televisions and the like are display devices which are commonly used in life of people, people can watch video pictures and the like by using the display devices, and daily entertainment of people is greatly enriched. The display screen of the existing display equipment is planar, even if a flexible screen is used as the display screen, the folding of the screen is only realized, and the screen is still in a planar state except for a folding position.
SUMMERY OF THE UTILITY MODEL
The utility model provides a flexible screen assembly and display device aims at improving the problem that current display device's display screen can only keep the plane state.
The utility model discloses a realize like this:
a flexible screen assembly comprising: flexible screen body, fixed plate, driver and a plurality of expansion bend, flexible screen body with the range upon range of setting of fixed plate, it is a plurality of the expansion bend set up in on the fixed plate, each the perpendicular can be followed to the expansion bend homoenergetic the direction of fixed plate is stretched out and drawn back, just the expansion bend can drive flexible screen body when stretching out and drawing back, the driver is used for the drive the expansion bend work.
Further, in the preferred embodiment of the present invention, the telescopic device includes a main body and a pushing portion disposed on the main body, the pushing portion can reciprocate along a direction perpendicular to the fixed plate, and the pushing portion is located at one side of the flexible screen body facing the fixed plate.
Further, in the preferred embodiment of the present invention, the fixing plate is provided with a fixing hole corresponding to the expansion piece, the main body has a first end and a second end, the pushing portion is disposed at the first end of the main body, the main body is inserted into the fixing hole, and the second end of the main body extends out of the fixing hole.
Further, in the preferred embodiment of the present invention, the driver includes a PCB board and a driving circuit disposed on the PCB board, the PCB board is stacked on the fixing board and disposed on one side of the flexible screen body, and the driving circuit contacts with the second end of the main body.
Further, in a preferred embodiment of the present invention, the pushing portion is spherical.
Further, in the preferred embodiment of the present invention, the flexible screen assembly further includes a first buffer layer, and the first buffer layer is disposed between the flexible screen body and the fixing plate.
Further, in the preferred embodiment of the present invention, the first buffer layer includes an outer frame, a flexible reinforcing plate and a plurality of elastic members, the outer frame is disposed at the periphery of the flexible reinforcing plate, and a gap is formed between the outer frame and the flexible reinforcing plate, the outer edge of the flexible reinforcing plate and the inner edge of the outer frame are connected by the elastic members.
Further, in a preferred embodiment of the present invention, the flexible screen assembly further includes a second buffer layer disposed between the first buffer layer and the fixing plate.
Further, in a preferred embodiment of the present invention, the second buffer layer is made of a silicone material.
A display device comprising the flexible screen assembly of any one of the above.
The utility model has the advantages that: the utility model discloses a flexible screen assembly that above-mentioned design obtained, during the use, flexible screen body is used for playing images such as video or picture. When the flexible screen body plays the image, the expansion bend on the driver drive fixed plate stretches out and draws back, and the expansion bend pushes up the flexible screen body through flexible, makes it take place deformation to the image that shows on the cooperation forms three-dimensional display effect, reaches the display effect similar to "3D". Therefore, the utility model provides a flexible screen assembly when carrying out the image broadcast, can make flexible screen body take place deformation through the work of expansion bend, is not restricted to the plane state.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an exploded view of a flexible screen assembly according to an embodiment of the present invention;
fig. 2 is a front view of a flexible screen assembly provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an expansion piece in a flexible screen assembly according to an embodiment of the present invention.
Icon: a flexible screen body 1; a fixed plate 2; a retractor 3; a main body 31; a pushing part 32; a PCB board 4; a drive circuit 41; a flexible reinforcing plate 5; an elastic member 6; an outer frame 7; a second buffer layer 8.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Embodiment 1, please refer to fig. 1 to 3, this embodiment provides a flexible screen assembly, including: flexible screen body 1, fixed plate 2, driver and a plurality of expansion bend 3, flexible screen body 1 and the range upon range of setting of fixed plate 2, fixed plate 2 is located flexible screen body 1 below and rather than parallel arrangement, a plurality of expansion bend 3 set up on fixed plate 2, each expansion bend 3 homoenergetic is followed vertical fixation board 2's direction and is stretched out and drawn back, and expansion bend 3 when stretching out and drawing back, can drive flexible screen body 1, the driver is used for driving the work of expansion bend 3. The flexible screen body 1 can be rectangular, circular or polygonal, and the flexible screen body 1 is circular in the embodiment.
When the flexible screen assembly provided by the embodiment is used, the flexible screen body 1 is used for playing images such as videos or pictures. When the flexible screen body 1 plays the image, the expansion bend 3 on the driver drive fixed plate 2 stretches out and draws back, and the expansion bend 3 pushes up the flexible screen body 1 through flexible, makes it take place deformation to cooperate the image that shows on it, form stereoscopic display effect, reach the display effect similar to "3D". Therefore, the flexible screen assembly provided by the embodiment can enable the flexible screen body 1 to deform through the work of the expansion piece 3 when images are played, and is not limited to a planar state, so that the watching experience of a user is improved. In this embodiment, the flexible screen body 1 may be an existing flexible screen.
Further, referring to fig. 3, in the present embodiment, the telescopic device 3 includes a main body 31 and a pushing portion 32 disposed on the main body 31, the pushing portion 32 can reciprocate along a direction perpendicular to the fixed plate 2, and the pushing portion 32 is located on a side of the fixed plate 2 facing the flexible screen body 1. Specifically, the pushing portion 32 is spherical, the main body 31 has an axially extendable telescopic rod, the axis of the telescopic rod is perpendicular to the fixed plate 2, and the pushing portion 32 is disposed at an end portion of the telescopic rod. During operation, the main body 31 controls the telescopic rod to stretch and retract, and drives the jacking portion 32 to move, so that the flexible screen body 1 is jacked to deform. Because the sphere does not have edges and corners, will push up movable portion 32 and set up to the sphere, can avoid pushing up movable portion 32 and cause the damage to flexible screen body 1 when pushing up flexible screen body 1.
Further, referring to fig. 1-3, in the present embodiment, the fixing plate 2 is provided with fixing holes corresponding to the retractors 3 one to one, the main body 31 has a first end and a second end opposite to each other, the pushing portion 32 is disposed at the first end of the main body 31, the main body 31 is inserted into the fixing holes, and the second end of the main body 31 extends out of the fixing holes. The body 31 is cylindrical-like as a whole, and the aperture of the fixing hole is matched with the body 31, so that the body 31 can be inserted into the fixing hole. A second end of the body 31 is provided with an electrode which is connected to the actuator to enable the actuator to be controlled by the body 31.
The driver includes PCB board 4 and sets up drive circuit 41 on PCB board 4, and PCB board 4 is range upon range of to be set up in the one side that flexible screen body 1 was kept away from to fixed plate 2, and drive circuit 41 sets up in the surface of PCB board 4 towards the one side of fixed plate 2, and drive circuit 41 and the electrode contact of the second end of main part 31. The drive circuit 41 is used to control the main body 31. A specific control method may be to control the body 31 by turning on or off the control electrodes. The driving circuit 41 may be an existing control circuit, and a person skilled in the art can control the telescopic device 3 through the existing control circuit with the support of the existing technology.
Further, referring to fig. 1 and fig. 2, in the present embodiment, the flexible screen assembly further includes a first buffer layer disposed between the flexible screen body 1 and the fixing plate 2. Because each expansion bend 3 all is "point" form to the top of flexible screen body 1, so expansion bend 3 directly pushes up it when moving at the rear of flexible screen body 1, the deformation of going out that embodies in the place ahead of flexible screen body 1 also all is "point" form, and "graininess" is very heavy when making flexible screen body 1 show, influences user experience. And the flexible screen body 1 is directly jacked, so that the flexible screen body is easily abraded, and the service life is shortened. By providing the first buffer layer between the flexible screen body 1 and the fixed plate 2, the above problem can be improved. One of them, because the existence of first buffer layer, 3 direct contact of expansion bend are first buffer layer, thereby the top moves first buffer layer and drives flexible screen body 1 and take place deformation, so, through the buffering of first buffer layer, "granular sensation" when can effectively reducing flexible screen body 1 deformation. Meanwhile, due to the isolation of the first buffer layer, the expansion piece 3 cannot be directly contacted with the flexible screen body 1, so that abrasion to the flexible screen body 1 is avoided.
Further, please refer to fig. 1 and fig. 2, in this embodiment, the first buffer layer includes an outer frame 7, a flexible reinforcing plate 5 and a plurality of elastic members 6, the size of the flexible reinforcing plate 5 is larger than the size of the flexible screen body 1, the flexible reinforcing plate 5 and the flexible screen body 1 are stacked and disposed, and are attached to the flexible screen body 1, the outer frame 7 is disposed on the periphery of the flexible reinforcing plate 5, a gap is formed between the outer frame 7 and the flexible reinforcing plate 5, the outer edge of the flexible reinforcing plate 5 and the inner edge of the outer frame 7 are connected through the elastic members 6, and the elastic members 6 are springs. The flexible reinforcing plate 5 is made of rubber materials, can deform but cannot be stretched, and when the flexible reinforcing plate 5 is pushed against by the expansion piece 3, the edge of the flexible reinforcing plate 5 can contract inwards when deforming. Frame 7 and elastic component 6 can carry out outside tensile at the outward flange of flexible stiffening plate 5 to it, make flexible stiffening plate 5 can resume into the plane state automatically after expansion bend 3 no longer moves its top to drive flexible screen body 1 and resume the plane state.
Further, referring to fig. 1 and fig. 2, in order to further reduce the "granular sensation" when the flexible screen body 1 deforms, in this embodiment, the flexible screen assembly further includes a second buffer layer 8, the second buffer layer 8 is disposed between the first buffer layer and the fixing plate 2, and the second buffer layer 8 is made of a silicone material. The second buffer layer 8 can form the secondary buffering, makes flexible screen body 1 more gentle nature by the deformation that 3 tops of expansion bend produced, improves user experience.
The present embodiment also provides a display device, which includes the flexible screen assembly of any one of the above.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A flexible screen assembly, comprising: flexible screen body, fixed plate, driver and a plurality of expansion bend, flexible screen body with the range upon range of setting of fixed plate, it is a plurality of the expansion bend set up in on the fixed plate, each the perpendicular can be followed to the expansion bend homoenergetic the direction of fixed plate is stretched out and drawn back, just the expansion bend can drive flexible screen body when stretching out and drawing back, the driver is used for the drive the expansion bend work.
2. The flexible screen assembly of claim 1, wherein the retractor comprises a main body and a pushing portion disposed on the main body, the pushing portion is capable of reciprocating in a direction perpendicular to the fixed plate, and the pushing portion is located on a side of the fixed plate facing the flexible screen body.
3. The flexible screen assembly of claim 2, wherein the fixed plate is provided with a fixed hole corresponding to the expansion piece, the main body has a first end and a second end opposite to each other, the pushing portion is disposed at the first end of the main body, the main body is inserted into the fixed hole, and the second end of the main body extends out of the fixed hole.
4. A flexible screen assembly according to claim 3, wherein the driver comprises a PCB board and drive circuitry provided on the PCB board, the PCB board being arranged in a stack on a side of the fixing plate remote from the flexible screen body, and the drive circuitry being in contact with the second end of the main body.
5. A flexible screen assembly according to claim 2, wherein the jacking portion is spherical.
6. The flexible screen assembly of claim 1, further comprising a first buffer layer disposed between the flexible screen body and the fixed plate.
7. The flexible screen assembly of claim 6, wherein the first buffer layer comprises an outer frame, a flexible reinforcing plate and a plurality of elastic members, the outer frame is disposed at the periphery of the flexible reinforcing plate, a gap is formed between the outer frame and the flexible reinforcing plate, and the outer edge of the flexible reinforcing plate and the inner edge of the outer frame are connected through the elastic members.
8. The flexible screen assembly of claim 6, further comprising a second cushioning layer disposed between the first cushioning layer and the fixed plate.
9. A flexible screen assembly according to claim 8, wherein the second cushioning layer is made of a silicone material.
10. A display device, characterized in that the display device comprises a flexible screen assembly according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647562.3U CN209859511U (en) | 2019-05-06 | 2019-05-06 | Flexible screen assembly and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647562.3U CN209859511U (en) | 2019-05-06 | 2019-05-06 | Flexible screen assembly and display device |
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| CN209859511U true CN209859511U (en) | 2019-12-27 |
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| CN201920647562.3U Active CN209859511U (en) | 2019-05-06 | 2019-05-06 | Flexible screen assembly and display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288907A (en) * | 2019-05-06 | 2019-09-27 | 珠海格力电器股份有限公司 | It is a kind of flexibility screen assembly and display equipment |
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- 2019-05-06 CN CN201920647562.3U patent/CN209859511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288907A (en) * | 2019-05-06 | 2019-09-27 | 珠海格力电器股份有限公司 | It is a kind of flexibility screen assembly and display equipment |
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