CN212541309U - Flexible capacitive ITO touch screen - Google Patents
Flexible capacitive ITO touch screen Download PDFInfo
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- CN212541309U CN212541309U CN202021877313.2U CN202021877313U CN212541309U CN 212541309 U CN212541309 U CN 212541309U CN 202021877313 U CN202021877313 U CN 202021877313U CN 212541309 U CN212541309 U CN 212541309U
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Abstract
The utility model discloses a flexible capacitive ITO touch-sensitive screen relates to touch-sensitive screen technical field, including flexible polymer basement, nanometer metal wire layer, ITO layer, flexible reinforcing strip, first spherical shell, the spherical shell of second, third spherical shell, the spherical shell of fourth, first opening, second opening, third opening, fourth opening, the flexible arc strip of first flexible arc strip and second. The utility model discloses to use flexible reinforcement strip to connect between each layer of touch-sensitive screen, can effectively strengthen the relation of connection of nanometer metal line layer and ITO layer and flexible reinforcement strip, make the relation of connection between each layer of touch-sensitive screen more firm, effectively improve life on the basis of guaranteeing the flexible bending of touch-sensitive screen, can enlarge the contact range of flexible reinforcement strip and nanometer metal line layer and ITO layer, further strengthen the relation of connection of flexible reinforcement strip and nanometer metal line layer and ITO layer, stability between each layer of touch-sensitive screen is never further improved, and service life is prolonged.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field, more specifically say, the utility model relates to a flexible capacitive ITO touch-sensitive screen.
Background
Touch panels (also called Touch screens and Touch panels) are inductive liquid crystal display devices capable of receiving input signals such as contacts. As a latest computer input device, the touch screen is a simple, convenient and natural man-machine interaction mode. The capacitive touch screen technology works by using current induction of a human body. The capacitive touch screen can well sense slight and quick touch, prevent scraping, is not afraid of dust, water and dirt influence, and is suitable for being used under severe environment. With the continuous development of display technology, flexible screens are receiving more and more attention.
The existing flexible ITO touch screen has poor bonding stability among layers in the bending process, so that the service life of the touch screen is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a flexible capacitive ITO touch-sensitive screen, the utility model aims to solve the problem that: how to strengthen the laminating steadiness between each layer of flexible capacitive ITO touch-sensitive screen, improve the life of touch-sensitive screen.
In order to achieve the above object, the utility model provides a following technical scheme: a flexible capacitive ITO touch screen comprises a flexible polymer substrate, wherein a nano metal wire layer is arranged at the top of the flexible polymer substrate, an ITO layer is arranged at the top of the nano metal wire layer, a plurality of flexible reinforcing strips are arranged at the top of the flexible polymer substrate, the flexible reinforcing strips penetrate through the nano metal wire layer and extend into the ITO layer, first spherical shells are symmetrically arranged on two sides of the outer wall of each flexible reinforcing strip, second spherical shells are arranged at the top and the bottom of each first spherical shell, a third spherical shell is arranged at the center of the top of each flexible reinforcing strip, fourth spherical shells are arranged on two sides of the outer wall of each third spherical shell, a first opening is arranged on one side of the outer wall of each first spherical shell, a second opening is arranged on one side of the outer wall of each second spherical shell, a third opening is arranged on one side of the outer wall of each third spherical shell, and a fourth opening is arranged on one side of the outer wall, the outer wall of the second spherical shell is far away from one side of the flexible reinforcing strip, a first flexible arc-shaped strip is arranged, and the outer wall of the fourth spherical shell is far away from one side of the third spherical shell, a second flexible arc-shaped strip is arranged.
The embodiment of the utility model provides a flexible capacitive ITO touch screen, connect flexible polymer substrate, nanometer metal wire layer and ITO layer between three using the flexible reinforcement strip, make the steadiness between each layer of touch screen better, first spherical shell and second spherical shell can strengthen the relation of connection between nanometer metal wire layer and flexible reinforcement strip, first opening and second opening make nanometer metal wire layer can enter first spherical shell and second spherical shell inside, further strengthen the relation of connection between nanometer metal wire layer and flexible reinforcement strip, make the touch screen steadiness better, third spherical shell and fourth spherical shell can strengthen the relation of connection between layer and flexible reinforcement strip, third opening and fourth opening make ITO layer can enter third spherical shell and fourth spherical shell inside, further strengthen the relation of connection between ITO layer and flexible reinforcement strip, make the relation of connection between each layer of touch screen more firm, effectively improve life on the basis of guaranteeing the flexible bending of touch-sensitive screen, first flexible arc strip can enlarge the contact range of flexible reinforced strip and nano metal line layer, further strengthen the relation of connection of flexible reinforced strip and nano metal line layer, the flexible arc strip of second can enlarge the contact range of flexible reinforced strip and ITO layer, further strengthen the relation of connection of flexible reinforced strip and ITO layer, can further improve the steadiness between each layer of touch-sensitive screen, and the service life is prolonged, in order to solve the problem that proposes in the above-mentioned background art.
In a preferred embodiment, the spherical radius of the first spherical shell is greater than the spherical radius of the second spherical shell, ensuring stability of the first spherical shell to the support of the second spherical shell.
In a preferred embodiment, the spherical radius of the fourth spherical shell is smaller than the spherical radius of the third spherical shell, ensuring stability of the third spherical shell to the support of the fourth spherical shell.
In a preferred embodiment, the first opening is disposed on a side of the outer wall of the first spherical shell, which is far away from the flexible reinforcing strip, the second opening is disposed on a side of the outer wall of the second spherical shell, which is close to the flexible reinforcing strip, and the first opening on the first spherical shell is opposite to the second opening on the second spherical shell in direction, so as to further strengthen the connection relationship between the nanowire layer and the flexible reinforcing strip, and achieve better stability.
In a preferred embodiment, the third opening is disposed on a side of the outer wall of the third spherical shell, which is far away from the flexible reinforcing strip, the fourth opening is disposed on a side of the outer wall of the fourth spherical shell, which is close to the flexible reinforcing strip, and the third opening on the third spherical shell is opposite to the fourth opening on the fourth spherical shell in direction, so as to further enhance the connection relationship between the ITO layer and the flexible reinforcing strip, and achieve better stability.
In a preferred embodiment, the thickness of the first flexible arc-shaped strip is smaller than that of the second spherical shell, the thickness of the second flexible arc-shaped strip is smaller than that of the fourth spherical shell, the second spherical shell has a better supporting effect on the first flexible arc-shaped strip, the first flexible arc-shaped strip is more stable, the fourth spherical shell has a better supporting effect on the second flexible arc-shaped strip, and the second flexible arc-shaped strip is more stable.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up flexible reinforcing strip, first spherical shell, the spherical shell of second, the spherical shell of third, the spherical shell of fourth, first opening, the second opening, third opening and fourth opening, with flexible polymer substrate, use flexible reinforcing strip to connect between nano metal line layer and the ITO layer three, make the steadiness between each layer of touch-sensitive screen better, can effectively strengthen nano metal line layer and ITO layer and flexible reinforcing strip's relation of connection, make the relation of connection between each layer of touch-sensitive screen more firm, effectively improve life on the basis of guaranteeing the flexible bending of touch-sensitive screen.
2. The utility model discloses a set up the flexible arc strip of first flexible arc strip and second, can enlarge the contact range on flexible reinforcement strip and nanometer metal line layer and ITO layer, further strengthen the relation of connection on flexible reinforcement strip and nanometer metal line layer and ITO layer, never further improve the steadiness between each layer of touch-sensitive screen, increase of service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall front sectional view of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a front view of the flexible polymer substrate of the present invention.
Fig. 5 is an enlarged schematic view of the present invention at B in fig. 4.
The reference signs are: the flexible high polymer substrate comprises a flexible high polymer substrate 1, a metal wire layer 2, an ITO layer 3, a flexible reinforcing strip 4, a first spherical shell 5, a second spherical shell 6, a third spherical shell 7, a fourth spherical shell 8, a first opening 9, a second opening 10, a third opening 11, a fourth opening 12, a first flexible arc-shaped strip 13 and a flexible arc-shaped strip 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
The flexible capacitive ITO touch screen shown in FIGS. 1-5 comprises a flexible polymer substrate 1, wherein a nano metal wire layer 2 is arranged on the top of the flexible polymer substrate 1, an ITO layer 3 is arranged on the top of the nano metal wire layer 2, a plurality of flexible reinforcing strips 4 are arranged on the top of the flexible polymer substrate 1, the flexible reinforcing strips 4 penetrate through the nano metal wire layer 2 and extend into the ITO layer 3, first spherical shells 5 are symmetrically arranged on the two sides of the outer walls of the flexible reinforcing strips 4, second spherical shells 6 are arranged at the top and the bottom of the first spherical shells 5, a third spherical shell 7 is arranged at the center of the top of the flexible reinforcing strips 4, fourth spherical shells 8 are arranged on the two sides of the outer wall of the third spherical shell 7, a first opening 9 is arranged on one side of the outer wall of the first spherical shell 5, a second opening 10 is arranged on one side of the outer wall of the second spherical shell 6, and a third opening 11 is arranged on one side of the outer wall of the third spherical shell 7, a fourth opening 12 is formed in one side of the outer wall of the fourth spherical shell 8;
the spherical radius of the first spherical shell 5 is larger than that of the second spherical shell 6, so that the stability of the first spherical shell 5 for supporting the second spherical shell 6 is ensured;
the spherical radius of the fourth spherical shell 8 is smaller than that of the third spherical shell 7, so that the stability of the third spherical shell 7 for supporting the fourth spherical shell 8 is ensured;
the first opening 9 is arranged on one side, far away from the flexible reinforcing strip 4, of the outer wall of the first spherical shell 5, the second opening 10 is arranged on one side, close to the flexible reinforcing strip 4, of the outer wall of the second spherical shell 6, the first opening 9 in the first spherical shell 5 is opposite to the second opening 10 in the second spherical shell 6 in direction, the connection relation between the nano metal wire layer 2 and the flexible reinforcing strip 4 is further enhanced, and the stability is better;
third opening 11 is located 7 outer walls of third spherical shell are kept away from 4 one sides of flexible reinforcing strip, fourth opening 12 is located 8 outer walls of fourth spherical shell are close to 4 one sides of flexible reinforcing strip, and third opening 11 on the third spherical shell 7 is opposite with 12 directions of fourth opening on the fourth spherical shell 8, further strengthens the relation of connection of ITO layer 3 and flexible reinforcing strip 4, and stability is better.
The implementation mode is specifically as follows: when in use, the flexible polymer substrate 1, the nano metal wire layer 2 and the ITO layer 3 are connected by the flexible reinforcing strip 4 through the arrangement of the flexible reinforcing strip 4, the first spherical shell 5, the second spherical shell 6, the third spherical shell 7, the fourth spherical shell 8, the first opening 9, the second opening 10, the third opening 11 and the fourth opening 12, so that the stability of each layer of the touch screen is better, the connection relation between the nano metal wire layer 2 and the flexible reinforcing strip 4 can be enhanced by the first spherical shell 5 and the second spherical shell 6, the connection relation between the nano metal wire layer 2 and the flexible reinforcing strip 4 can be further enhanced by the first opening 9 and the second opening 10, the connection relation between the ITO layer 3 and the flexible reinforcing strip 4 can be enhanced by the third spherical shell 7 and the fourth shell 8, the third opening 11 and the fourth opening 12 enable the ITO layer 3 to enter the third spherical shell 7 and the fourth spherical shell 8, the connection relation between the ITO layer 3 and the flexible reinforcing strip 4 is further enhanced, the connection relation between all layers of the touch screen is more stable, and the service life of the touch screen is effectively prolonged on the basis of ensuring the flexible bending of the touch screen; the flexible capacitive ITO touch screen solves the problem that the service life of the touch screen is not long due to poor attaching stability among layers in the bending process of the existing flexible capacitive ITO touch screen in the background technology.
2-5, further comprising a first flexible arc-shaped strip 13 disposed on one side of the outer wall of the second spherical shell 6, which is far away from the flexible reinforcing strip 4, and a second flexible arc-shaped strip 14 disposed on one side of the outer wall of the fourth spherical shell 8, which is far away from the third spherical shell 7;
the thickness of first flexible arc strip 13 is less than the thickness of second spherical shell 6, the thickness of second flexible arc strip 14 is less than the thickness of fourth spherical shell 8, and second spherical shell 6 is better to the supporting effect of first flexible arc strip 13, and first flexible arc strip 13 is more stable, and fourth spherical shell 8 is better to the supporting effect of second flexible arc strip 14, and second flexible arc strip 14 is more stable.
The implementation mode is specifically as follows: during the use, through setting up first flexible arc strip 13 and the flexible arc strip 14 of second, first flexible arc strip 13 can enlarge flexible reinforcing strip 4 and nanometer metal wire layer 2's contact range, further strengthen the relation of being connected of flexible reinforcing strip 4 and nanometer metal wire layer 2, the flexible arc strip 14 of second can enlarge flexible reinforcing strip 4 and ITO layer 3's contact range, further strengthen the relation of being connected of flexible reinforcing strip 4 and ITO layer 3, can further improve the steadiness between each layer of touch-sensitive screen, increase of service life.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, by arranging the flexible reinforcing strip 4, the first spherical shell 5, the second spherical shell 6, the third spherical shell 7, the fourth spherical shell 8, the first opening 9, the second opening 10, the third opening 11 and the fourth opening 12, the flexible polymer substrate 1, the nanowire layer 2 and the ITO layer 3 are connected by using the flexible reinforcing strip 4, so that the stability of each layer of the touch screen is better, the connection relationship between the nanowire layer 2 and the ITO layer 3 and the flexible reinforcing strip 4 can be effectively enhanced, the connection relationship between each layer of the touch screen is more stable, and the service life of the touch screen is effectively prolonged on the basis of ensuring the flexible bending of the touch screen;
furthermore, referring to the attached drawings 2-5 of the specification, by arranging the first flexible arc-shaped strip 13 and the second flexible arc-shaped strip 14, the contact range of the flexible reinforcing strip 4 with the nano metal wire layer 2 and the ITO layer 3 can be enlarged, the connection relation of the flexible reinforcing strip 4 with the nano metal wire layer 2 and the ITO layer 3 is further enhanced, the stability among all layers of the touch screen is never further improved, and the service life is prolonged.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a flexible capacitive ITO touch-sensitive screen, includes flexible polymer substrate (1), its characterized in that: the flexible high polymer substrate is characterized in that a nanometer metal wire layer (2) is arranged at the top of the flexible high polymer substrate (1), an ITO layer (3) is arranged at the top of the nanometer metal wire layer (2), a plurality of flexible reinforcing strips (4) are arranged at the top of the flexible high polymer substrate (1), the flexible reinforcing strips (4) penetrate through the nanometer metal wire layer (2) and extend into the ITO layer (3), first spherical shells (5) are symmetrically arranged on the two sides of the outer wall of the flexible reinforcing strips (4), second spherical shells (6) are arranged at the top and the bottom of the first spherical shells (5), third spherical shells (7) are arranged at the centers of the tops of the flexible reinforcing strips (4), fourth spherical shells (8) are arranged on the two sides of the outer wall of each third spherical shell (7), a first opening (9) is arranged on one side of the outer wall of each first spherical shell (5), a second opening (10) is arranged on one side of the outer wall of each second spherical shell (6, third spherical shell (7) outer wall one side is equipped with third opening (11), fourth spherical shell (8) outer wall one side is equipped with fourth opening (12), second spherical shell (6) outer wall is kept away from flexible reinforcing strip (4) one side is equipped with first flexible arc strip (13), fourth spherical shell (8) outer wall is kept away from third spherical shell (7) one side is equipped with flexible arc strip (14) of second.
2. A flexible capacitive ITO touch screen according to claim 1, wherein the spherical radius of the first spherical shell (5) is larger than the spherical radius of the second spherical shell (6).
3. A flexible capacitive ITO touch screen according to claim 1, characterized in that the spherical radius of the fourth spherical shell (8) is smaller than the spherical radius of the third spherical shell (7).
4. The flexible capacitive ITO touch screen according to claim 1, wherein the first opening (9) is formed in a side of the outer wall of the first spherical shell (5) away from the flexible reinforcing strip (4).
5. The flexible capacitive ITO touch screen according to claim 4, wherein the second opening (10) is formed in a side, close to the flexible reinforcing strip (4), of the outer wall of the second spherical shell (6).
6. The flexible capacitive ITO touch screen according to claim 1, wherein the third opening (11) is formed in a side of the outer wall of the third spherical shell (7) away from the flexible reinforcing strip (4).
7. The flexible capacitive ITO touch screen according to claim 6, wherein the fourth opening (12) is formed in a side, close to the flexible reinforcing strip (4), of the outer wall of the fourth spherical shell (8).
8. A flexible capacitive ITO touch screen according to claim 1, wherein the thickness of the first flexible arc-shaped strip (13) is less than the thickness of the second spherical shell (6), and the thickness of the second flexible arc-shaped strip (14) is less than the thickness of the fourth spherical shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877313.2U CN212541309U (en) | 2020-09-01 | 2020-09-01 | Flexible capacitive ITO touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877313.2U CN212541309U (en) | 2020-09-01 | 2020-09-01 | Flexible capacitive ITO touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212541309U true CN212541309U (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877313.2U Active CN212541309U (en) | 2020-09-01 | 2020-09-01 | Flexible capacitive ITO touch screen |
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| Country | Link |
|---|---|
| CN (1) | CN212541309U (en) |
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2020
- 2020-09-01 CN CN202021877313.2U patent/CN212541309U/en active Active
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