CN217690519U - Touch conductive film for touch display screen - Google Patents
Touch conductive film for touch display screen Download PDFInfo
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- CN217690519U CN217690519U CN202221704772.XU CN202221704772U CN217690519U CN 217690519 U CN217690519 U CN 217690519U CN 202221704772 U CN202221704772 U CN 202221704772U CN 217690519 U CN217690519 U CN 217690519U
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Abstract
The utility model discloses a touch-control conducting film for touch-control display screen, include the basic unit and locate the first protective layer of basic unit upper surface with locate the second protective layer of basic unit lower surface, the basic unit with be provided with fore-and-aft first conducting layer between the first protective layer, the second protective layer with be provided with horizontal second conducting layer between the basic unit, be provided with a plurality of through-hole in the basic unit, every all be provided with electrically conductive in the through-hole, electrically conductive one end connect in first conducting layer, electrically conductive other end connect in the second conducting layer. The utility model relates to a novelty, simple structure, convenient to use, the first conducting layer and the second conducting layer of its design not only usable self are connected fixedly with the basic unit, and the protective layer of accessible design is further fixed in first conducting layer and second conducting layer in the basic unit moreover, makes it difficult separation when using to effectively improve the life of touch-control conducting film.
Description
Technical Field
The utility model relates to a touch-control display screen conductive film field especially relates to a touch-control conductive film for touch-control display screen.
Background
With the development of electronic technology, touch screen electronic devices are more and more favored by young consumers, at present, the conventional thin film type touch screen electronic devices are generally single-sided circuit double-layer thin films or double-sided circuit single-layer thin film structures, and the circuit of the touch conductive film of the double-sided circuit single-layer thin film structure is connected with the thin film by itself, so that the circuit is easily separated from the thin film in the using process, and the service life of the touch conductive film is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a touch-control conductive film for touch-control display screen, the utility model discloses have and to be fixed in basic unit with first conducting layer and second conducting layer, make its difficult separation to promote the life of touch-control conductive film.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a following technical scheme realizes:
the utility model provides a touch-control conducting film for touch-control display screen, includes the basic unit and locates the first protective layer of basic unit upper surface with locate the second protective layer of basic unit lower surface, the basic unit with be provided with fore-and-aft first conducting layer between the first protective layer, the second protective layer with be provided with horizontal second conducting layer between the basic unit, be provided with a plurality of through-hole in the basic unit, every all be provided with electrically conductive in the through-hole, electrically conductive one end connect in first conducting layer, electrically conductive other end connect in the second conducting layer.
According to the technical scheme, the conductive layers on the two sides of the base layer are convenient for the conductive layout of the touch conductive film on one hand, and are convenient for being bound with the flexible circuit board on the other hand. The base layer can be made of transparent glass materials or transparent PET materials.
As a preferable aspect of the present application, one side of the base layer is provided with a lead connected to the first conductive layer and the second conductive layer.
The technical scheme is realized, and the flexible circuit board is beneficial to access.
As a preferable aspect of the present application, the first conductive layer and the second conductive layer are conductive filaments disposed on the base layer.
The technical scheme is realized so that the film is conductive.
As a preferred aspect of the present application, the conductive filaments are UV-cured nano silver printed on the base layer.
Realize above-mentioned technical scheme, the conductive wire of being convenient for on the one hand arranges to hide, and the conductive wire of being convenient for on the other hand is fixed in the basic unit. The UV curing nano silver is formed by coating UV glue and nano silver oxide on a base layer after mixing and curing through ultraviolet light irradiated by a UV lamp.
As a preferable scheme of the present application, the conductive member is UV-cured nano silver filled in the through hole.
The technical scheme is realized, and the conductive layer is used for electrically connecting the first conductive layer and the second conductive layer on two sides of the base layer.
As a preferable aspect of the present application, the first protective layer and the second protective layer are UV glue coated on the base layer.
The technical scheme is realized, and the UV glue is coated on the base layer and the conductive wire to form a protective layer.
The beneficial effects of the utility model are that:
1. the utility model relates to a novelty, simple structure, convenient to use, the first conducting layer and the second conducting layer of its design not only usable self are connected fixedly with the basic unit, and the protective layer of accessible design is further fixed in first conducting layer and second conducting layer in the basic unit moreover, makes it difficult separation when using to effectively improve the life of touch-control conducting film.
2. The utility model discloses a conductive wire is helped hiding by UV solidification nanometer silver printing on the basic unit.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view related to the present invention;
fig. 2 is a schematic structural diagram according to the present invention.
The reference numbers in the figures illustrate: the structure comprises a base layer 1, a first protective layer 2, a second protective layer 3, a first conductive layer 4, a second conductive layer 5, a through hole 6 and a conductive member 7.
Detailed Description
The invention is further described with reference to the accompanying drawings:
example (b):
a touch control conducting film for a touch control display screen, refer to fig. 1 and fig. 2, the touch control conducting film comprises a base layer 1, a first protective layer 2 and a second protective layer 3, wherein the first protective layer 2 is arranged on the upper surface of the base layer 1, the second protective layer 3 is arranged on the lower surface of the base layer 1, a longitudinal first conducting layer 4 is arranged between the base layer 1 and the first protective layer 2, a transverse second conducting layer 5 is arranged between the second protective layer 3 and the base layer 1, a plurality of through holes 6 are formed in the base layer 1, a conducting piece 7 is arranged in each through hole 6, one end of each conducting piece 7 is connected to the corresponding first conducting layer 4, and the other end of each conducting piece 7 is connected to the corresponding second conducting layer 5. In this embodiment, the base layer 1 is made of a transparent PET material, the conductive layers are dispersed on two sides of the base layer 1 to facilitate the conductive layout of the touch conductive film, and the leads connected to the first conductive layer 4 and the second conductive layer 5 on two sides of the base layer 1 facilitate the connection and binding of the touch conductive film and the flexible circuit board. In other embodiments, the base layer 1 may be made of transparent glass.
Referring to fig. 1, the first conductive layer 4 and the second conductive layer 5 are conductive filaments disposed on the base layer 1. In this embodiment, in order to facilitate the film conduction, the conductive filament is UV-cured nano silver printed on the base layer 1, the UV-cured nano silver is formed by mixing UV glue and nano-silver oxide, coating the mixture on the base layer 1, and curing the mixture by ultraviolet light irradiated by a UV lamp, and the printed conductive filament is convenient to fix on the base layer 1 on one hand, and facilitates the arrangement and hiding on the base layer 1 on the other hand. In other embodiments, the conductive filaments may be UV-cured nano-copper printed on the base layer 1.
Referring to fig. 2, in this embodiment, in order to facilitate the electrical connection between the first conductive layer 4 and the second conductive layer 5 on both sides of the base layer 1, the conductive member 7 is UV-cured nano silver filled in the through hole 6. In other embodiments, the conductive member 7 is a UV-cured nano-copper or copper wire filled in the via hole 6.
Referring to fig. 2, in order to protect the first conductive layer 4 and the second conductive layer 5, the first protective layer 2 and the second protective layer 3 are UV glue coated on the base layer 1, and a protective layer is formed on the base layer 1 and the conductive layers after being cured by the UV glue.
In manufacturing the conductive film, a hole is formed in the base layer 101, the conductive member 7 is filled in the hole, then the first conductive layer 4 connected with the conductive member 7 is longitudinally printed on the upper surface of the base layer 101, then the second conductive layer 5 connected with the conductive member 7 is transversely printed on the lower surface of the base layer 101, and finally, a protective layer is respectively printed on the upper surface and the lower surface of the base layer 101.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a touch-control conducting film for touch-control display screen, its characterized in that includes basic unit (1) and locates first protective layer (2) of basic unit (1) upper surface and locating second protective layer (3) of basic unit (1) lower surface, basic unit (1) with be provided with fore-and-aft first conducting layer (4) between first protective layer (2), second protective layer (3) with be provided with horizontal second conducting layer (5) between basic unit (1), be provided with a plurality of through-hole (6) on basic unit (1), every all be provided with in through-hole (6) electrically conductive piece (7), the one end of electrically conductive piece (7) connect in first conducting layer (4), the other end of electrically conductive piece (7) connect in second conducting layer (5).
2. The touch conductive film for a touch display screen according to claim 1, wherein one side of the base layer (1) is provided with a lead connected to the first conductive layer (4) and the second conductive layer (5).
3. The touch conductive film for a touch display screen according to claim 1, wherein the first conductive layer (4) and the second conductive layer (5) are conductive filaments disposed on the base layer (1).
4. The touch conductive film for the touch display screen according to claim 3, wherein the conductive wires are UV-cured nano silver printed on the base layer (1).
5. The touch conductive film for a touch display screen according to claim 1, wherein the conductive member (7) is UV-cured nano silver filled in the through hole (6).
6. The touch conductive film for the touch display screen according to claim 1, wherein the first protective layer (2) and the second protective layer (3) are UV glue coated on the base layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221704772.XU CN217690519U (en) | 2022-07-05 | 2022-07-05 | Touch conductive film for touch display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221704772.XU CN217690519U (en) | 2022-07-05 | 2022-07-05 | Touch conductive film for touch display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690519U true CN217690519U (en) | 2022-10-28 |
Family
ID=83715063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221704772.XU Active CN217690519U (en) | 2022-07-05 | 2022-07-05 | Touch conductive film for touch display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690519U (en) |
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2022
- 2022-07-05 CN CN202221704772.XU patent/CN217690519U/en active Active
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