CN210627729U - Supporting module and display device - Google Patents
Supporting module and display device Download PDFInfo
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- CN210627729U CN210627729U CN202020016599.9U CN202020016599U CN210627729U CN 210627729 U CN210627729 U CN 210627729U CN 202020016599 U CN202020016599 U CN 202020016599U CN 210627729 U CN210627729 U CN 210627729U
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Abstract
The utility model provides a support module and display device. This support module includes: a substrate made of a flexible material; the first supporting piece is made of hard materials, is formed into a net-shaped body comprising a plurality of through holes, is arranged in the base body, and the flexible materials of the base body are filled in the through holes. This support module utilizes to set up in the inside first support piece of flexible base member, when being applied to flexible display panel, not only can adapt to flexible display panel's flexible deformation requirement, can also improve flexible display panel's shock resistance, guarantees that flexible display panel's reliability and stability can satisfy the operation requirement.
Description
Technical Field
The utility model belongs to the technical field of the display technology and specifically relates to indicate a supporting module and display device.
Background
Recently, with the development of display technology, flexible display panels are increasingly widely used in mobile terminals, televisions, car displays, and wearable devices, and can assume a bendable, foldable, and rollable state according to use needs.
In order to satisfy the flexible characteristic, the flexible display panel generally has a small thickness and a low weight, but as the flexible display panel is gradually thinned, its physical durability is inevitably reduced. Therefore, the flexible display panel is easily damaged by external force, so that the reliability and stability of the display device cannot meet the use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a support module and display device, when being applied to flexible display panel, can improve flexible display panel's shock resistance for flexible display panel's reliability and stability can satisfy operation requirement.
The utility model discloses one of them embodiment provides a support module, wherein, include:
a substrate made of a flexible material;
the first supporting piece is made of hard materials, is formed into a net-shaped body comprising a plurality of through holes, is arranged in the base body, and the flexible materials of the base body are filled in the through holes.
Optionally, the supporting module, wherein the mesh body is in a stretched state.
Optionally, the support module includes a plurality of bent body members, the plurality of bent body members are sequentially arranged along a first direction, each bent body member is connected to an adjacent bent body member, and at least one through hole is formed between two adjacent bent body members.
Optionally, in the support module, in a first body and a second body of two adjacent body bodies arranged in sequence along the first direction, the second body is connected to an end face of the first body facing the second direction;
wherein the second direction is perpendicular to the first direction and perpendicular to the length extension direction of the body.
Optionally, the support module is configured to further include a through hole, and a dimension of the through hole in the first direction at each position point is greater than or equal to a thickness dimension of the body in the first direction.
Optionally, the support module, wherein each of the body members has the same length when stretched from a bent state to a straight state.
Optionally, each of the supporting modules is located in the same plane when the body is stretched from the bent state to the straight state.
Optionally, the support module, wherein a thickness dimension of each body along the second direction is greater than a thickness dimension of each body along the first direction.
Optionally, the supporting module further includes a second supporting member that is planar and made of the hard material, and the second supporting member is a planar body, is connected to one of the side edges of the first supporting member, and extends relative to the side edge.
The utility model discloses one of them embodiment provides a display device, wherein, include as above arbitrary the support module.
Optionally, the display device further includes a flexible display panel, the support module is disposed on a surface of the flexible display panel facing away from the display screen, and the first support member is opposite to the display screen.
The utility model discloses among the above-mentioned technical scheme of specific embodiment at least one has following beneficial effect:
the supporting module provided by the embodiment of the utility model has the advantages that the first supporting piece made of hard material is arranged inside the base body made of flexible material, and the flexible characteristic of the base body is utilized to ensure that the supporting module has the flexible and bendable characteristic; the first supporting piece arranged in the base body enables the supporting module to have certain impact resistance, and the first supporting piece is formed into a net-shaped body comprising a plurality of through holes, so that the first supporting piece has the characteristic of bending form change by utilizing the deformability of the net-shaped body. Therefore, the embodiment of the utility model provides a when being applied to flexible display panel, the supporting module not only can adapt to flexible display panel's flexible deformation requirement, can also improve flexible display panel's shock resistance, guarantees that flexible display panel's reliability and stability can satisfy operation requirement.
Drawings
Fig. 1 is a schematic cross-sectional view of a supporting module according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a display device using the support module according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a first supporting member according to an embodiment of the present invention;
fig. 4 is an enlarged schematic structural view of a through hole of the first supporting member according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of the first support member under the curved coordinate axis according to the embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
For the flexible display panel who solves prior art has easy being damaged by external force, reliability and stability can not satisfy operation requirement's problem, the embodiment of the utility model provides a support module can be applied to flexible display panel, improves flexible display panel's shock resistance, guarantees that flexible display panel's reliability and stability can satisfy operation requirement.
As shown in fig. 1, a schematic cross-sectional structure of the supporting module according to the embodiment of the present invention is shown. The embodiment of the utility model provides a support module 10, include:
a base 100 made of a flexible material;
the first supporting member 200 is made of a hard material, the first supporting member 200 is formed into a mesh body including a plurality of through holes, and is disposed inside the base 100, and the flexible material of the base 100 is filled in the through holes.
According to the support module provided by the embodiment of the utility model, the first support member 200 made of hard material is arranged inside the base body 100 made of flexible material, and the flexible characteristic of the base body 100 is utilized to enable the support module to have the flexible characteristic; the first supporting member 200 disposed inside the base 100 provides the supporting module 10 with a certain impact resistance, and the first supporting member 200 is formed as a mesh body including a plurality of through holes, so that the first supporting member 200 further has a characteristic of a change in bending form due to deformability of the mesh body. Therefore, the embodiment of the utility model provides a when being applied to flexible display panel, the supporting module not only can adapt to flexible display panel's flexible deformation requirement, can also improve flexible display panel's shock resistance, guarantees that flexible display panel's reliability and stability can satisfy operation requirement.
Further, in the embodiment of the present invention, as shown in fig. 2, when the supporting module 10 is installed on the flexible display panel 20, the supporting module 10 is disposed on a surface of the flexible display panel 20 away from the display screen 21, and the first supporting member 200 is opposite to the display screen 21. Through installing this support module 10 of implementing the structure in the surface that deviates from display screen 21 of flexible display panel 20, utilize the inside first support piece 200 that sets up of base member 100 that flexible material made, except can improving flexible display panel's shock resistance, can also play the effect of supporting flexible display panel 20.
In the embodiment of the present invention, optionally, the mesh body of the first supporting member 200 disposed inside the base 100 is in a stretched state. In this embodiment, the first supporting member 200 in the stretched state is disposed in the base 100 made of a flexible material, and the flexible material of the base 100 is used to fill and fix the first supporting member 200 in the stretched state, so that the pre-stretched state of the first supporting member 200 can correspond to the bending form at the compressive stress position when the first supporting member is mounted on the flexible display panel 20, and the effect of improving the bending performance of the first supporting member 200 itself is achieved.
In the embodiment of the present invention, optionally, the first supporting member 200 is made of a metal material, and the base 100 is made of a plastic material such as silica gel or plastic.
In one embodiment of the supporting module of the present invention, as shown in fig. 3, the first supporting member 200 includes a plurality of bending-shaped body 210, the body 210 is sequentially arranged along the first direction a, each body 210 is connected to the adjacent body 210, and at least one through hole 220 is formed between two adjacent bodies 210.
Alternatively, of the first and second body 211 and 212 of two adjacent body 210 arranged in the first direction a, the second body 212 is connected to the end face of the first body 211 facing the second direction b;
the second direction b is perpendicular to the first direction a and perpendicular to the length extending direction c of the body 210.
It should be noted that the length extending direction c of the body 210 is a direction from one end of the body 210 to the opposite end, wherein the body 210 is bent between the opposite ends.
With this structure, in the embodiment of the present invention, as shown in fig. 3, when the end surface of each piece 210 facing the second direction b is the upper end surface, along the first direction a, of the plurality of sequentially arranged piece 210 forming the first supporting member 200, every two adjacent piece 210, if the second piece 212 is located on one side along the first direction a and the first piece 211 is located on one side along the opposite direction to the first direction a, the second piece 212 is connected to the upper end surface of the first piece 211, and a plurality of through holes 220 are formed between the second piece 212 and the first piece 211, so that the plurality of piece 210 are formed into a structure in which each piece 210 is sequentially connected to the upper end surface of the adjacent piece 210 located on one side along the opposite direction to the first direction a along the first direction a, so that the first supporting member 200 is formed into a net-shaped body.
Alternatively, in the embodiment of the present invention, as shown in fig. 3, each piece 210 includes a plurality of bending "S" portions connected in sequence, wherein for every two adjacent pieces 210, if the second piece 212 is located at one side along the first direction a, the first piece 211 is located at one side along the opposite direction of the first direction a, and the first portion 2121 of the second piece 212 bent toward the first direction a is opposite to the second portion 2111 of the first piece 211 bent toward the opposite direction of the first direction a, so as to form a through hole 220. In addition, the third portion 2122 of the second body 212 bent toward the opposite direction of the first direction a is fixedly connected to the fourth portion 2112 of the first body 211 bent toward the first direction a, so as to implement the first supporting member 200 formed as a mesh body in the embodiment of the present invention.
Of course, the specific structure of the first support 200 formed as a mesh body is merely an example, and is not limited thereto.
The embodiment of the utility model provides a support module group, further, optionally, each body 210 is the same by the tensile length when being the straight strip state of buckling.
With this embodiment, optionally, each body 210 has the same bending shape in the bent state, and two ends of two adjacent bodies 210 along the bending length are flush to ensure the neatness of the appearance of the first supporting member 200.
Further, alternatively, each body 210 may be located in the same plane when stretched from a bent state to a straight state.
Based on this embodiment, the first support member 200 in the form of a mesh body is formed by stretching a plane body. Before being stretched, each piece body 210 is in a straight strip shape, and each position of adjacent end surfaces between two adjacent piece bodies 210 is jointed and is formed into a structure fixedly connected at intervals, so that a plurality of piece bodies 210 jointed in sequence are combined to form a plane body. Further, by applying a tensile force in two directions, i.e., a first direction a and an opposite direction of the first direction a, to the first support member 200 formed as a planar body, the portions of the adjacent two body members 210 that are not fixedly connected are separated to form through holes 220, thereby forming the first support member 200 in a mesh shape.
Optionally, the embodiment of the present invention provides a support module, before setting up first support piece 200 inside base member 100, prestretch for being the first support piece 200 of the dictyosome by the plane body state, utilize the flexible material of base member 100 to carry out moulding, make first support piece 200's shape fixed, the first support piece 200 that is the dictyosome has prestretch state inside base member 100 to can correspond the bending form of compressive stress position when installing on flexible display panel, reach the effect that improves the bending performance of first support piece 200 itself.
In the embodiment of the present invention, optionally, as shown in fig. 3, the thickness dimension of each body 210 along the second direction b is greater than the thickness dimension along the first direction a. With this embodiment, the first supporting member 200 is stretched into a net-like body having a three-dimensional structure, so as to further achieve the effect of improving the impact resistance.
In addition, the supporting module of the present invention is pre-stretched to form the first supporting member 200 in a mesh shape, optionally, as shown in fig. 3 and 4, the size of the through hole 220 along the first direction a at each position point is greater than or equal to the thickness of the member 210 along the first direction a, so as to ensure that the first supporting member 200 is in a three-dimensional mesh structure when in a stretched state.
In addition, as shown in fig. 3 and 5, the length extending direction c is an X direction, the first direction a is a Y direction, and the second direction b is a Z direction, since the dimension H1 of the first supporting member 200 along the first direction a is much larger than the dimension H2 along the second direction b, the inertia moment of the first supporting member 200 along the first direction a (Y direction) is much larger than the inertia moment of the first supporting member 200 along the second direction b (Z direction), so that the first supporting member 200 is more easily deformed in the Z direction, and the first supporting member 200 can adapt to the deformation generated during the bending process when being applied to the flexible display panel, and the deformation is more in line with the flat direction of the first supporting member 200, thereby ensuring the bending capability of the first supporting member 200.
Optionally, as shown in fig. 1, the supporting module according to an embodiment of the present invention further includes a second supporting member 300 that is planar and made of a hard material, and the second supporting member 300 is connected to one side edge 230 of the first supporting member 200 and extends relative to the side edge 230.
In the embodiment of the present invention, optionally, two opposite side edges 230 of the first supporting member 200 are respectively provided with one second supporting member 300. Based on this embodiment, the first support 200 and the second support 300 are combined and laid on the whole plane of the base 100, so as to improve the impact resistance and the supporting performance of the supporting module.
Optionally, in the above-described support module of the embodiment of the present invention, the first support member 200 and the second support member 300 are integrally made of the same material, and the second support member 300 is in an unstretched planar state, and the first support member 200 is in a pre-stretched mesh state. The specific structure of the second supporting member 300 in the unstretched planar state can be combined with fig. 3 and refer to the above description, that is, the same state as the first supporting member 300 in the unstretched state.
The embodiment of the utility model provides a support module can be applied to flexible display panel on, except that can improve flexible display panel's shock resistance, can also play the effect of supporting flexible display panel.
The utility model discloses one of them embodiment still provides a display device, and this display device includes as above arbitrary support module who implements the structure.
As shown in fig. 2, the display device further includes a flexible display panel 20, the supporting module 10 is disposed on a surface of the flexible display panel 20 departing from the display screen 21, and the first supporting member 200 is opposite to the display screen 21.
The embodiment of the utility model provides a display device through setting up supporting module 10 in the surface that deviates from display screen 21 of flexible display panel 20, utilizes the inside first support piece 200 that sets up of base member 100 that flexible material made, not only can adapt to flexible display panel's flexible deformation requirement, can also improve flexible display panel's shock resistance, plays the effect of supporting flexible display panel simultaneously to guarantee that flexible display panel's reliability and stability can satisfy the operation requirement.
In addition, the display device including the support module 10 and the flexible display panel 20, the orthographic projection of the first support member 200 in the support module 10 on the display screen 21 of the flexible display panel 20 at least coincides with the bending area of the flexible display panel 20, and preferably, the orthographic projection should be larger than the bending area of the flexible display panel 20, so as to ensure that the size of the first support member 200 of the support module 10 can adapt to the whole bending area of the flexible display panel 20, and ensure that the whole bending area is supported and protected.
The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Claims (11)
1. A support module, comprising:
a substrate made of a flexible material;
the first supporting piece is made of hard materials, is formed into a net-shaped body comprising a plurality of through holes, is arranged in the base body, and the flexible materials of the base body are filled in the through holes.
2. The support module of claim 1, wherein the mesh body is in a stretched state.
3. The support module according to claim 1, wherein the first support member includes a plurality of bent body members, the body members are sequentially arranged along a first direction, each body member is connected to an adjacent body member, and at least one through hole is formed between two adjacent body members.
4. The support module according to claim 3, wherein, of a first body and a second body of two adjacent body arranged in sequence along the first direction, the second body is connected with an end face of the first body facing the second direction;
wherein the second direction is perpendicular to the first direction and perpendicular to the length extension direction of the body.
5. The support module of claim 3 or 4, wherein the dimension of the through hole in the first direction at each position point is greater than or equal to the thickness dimension of the body in the first direction.
6. The support module according to claim 3 or 4, wherein each of the body members has the same length when stretched from a bent state to a straight state.
7. The support module according to claim 6, wherein each of the body members is disposed in the same plane when the body members are stretched from the bent state to the straight state.
8. The support module of claim 4, wherein each of the body has a thickness dimension along the second direction that is greater than a thickness dimension along the first direction.
9. The support module according to claim 1, further comprising a second support member made of the hard material and having a planar shape, wherein the second support member is a planar body connected to one of the side edges of the first support member and extends opposite to the side edge.
10. A display device comprising the support module of any one of claims 1 to 9.
11. The display device according to claim 10, wherein the display device further comprises a flexible display panel, the support module is disposed on a surface of the flexible display panel facing away from the display screen, and the first support member is opposite to the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016599.9U CN210627729U (en) | 2020-01-06 | 2020-01-06 | Supporting module and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020016599.9U CN210627729U (en) | 2020-01-06 | 2020-01-06 | Supporting module and display device |
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| CN210627729U true CN210627729U (en) | 2020-05-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150930A (en) * | 2020-09-27 | 2020-12-29 | 武汉华星光电半导体显示技术有限公司 | Display device |
| US20220320464A1 (en) * | 2020-08-27 | 2022-10-06 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display module |
| WO2022257834A1 (en) * | 2021-06-10 | 2022-12-15 | 青岛理工大学 | Flexible layer supporting structure and retractable device |
-
2020
- 2020-01-06 CN CN202020016599.9U patent/CN210627729U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220320464A1 (en) * | 2020-08-27 | 2022-10-06 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display module |
| US11877470B2 (en) * | 2020-08-27 | 2024-01-16 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display module including fluid material filled accamodation space |
| CN112150930A (en) * | 2020-09-27 | 2020-12-29 | 武汉华星光电半导体显示技术有限公司 | Display device |
| WO2022257834A1 (en) * | 2021-06-10 | 2022-12-15 | 青岛理工大学 | Flexible layer supporting structure and retractable device |
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