CN216388037U - Antistatic oil-repellent touch screen - Google Patents
Antistatic oil-repellent touch screen Download PDFInfo
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- CN216388037U CN216388037U CN202122454283.5U CN202122454283U CN216388037U CN 216388037 U CN216388037 U CN 216388037U CN 202122454283 U CN202122454283 U CN 202122454283U CN 216388037 U CN216388037 U CN 216388037U
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Abstract
The utility model discloses an antistatic oil-repellent touch screen, which comprises a screen frame, wherein the middle part of the screen frame is provided with a mounting groove, the middle part of the mounting groove is provided with a touch screen, the touch screen comprises an antistatic outer edge strip, a screen body and a protective film, the protective film comprises a first electrostatic diaphragm, a second electrostatic diaphragm and an oleophobic film, the top of the inner wall of the mounting groove and the bottom of the inner wall of the mounting groove are both connected with clamping pads, and the top of the inner wall of the screen frame and the bottom of the inner wall of the screen frame are both fixedly connected with a micro spring. The service life of the touch screen is prolonged.
Description
Technical Field
The utility model relates to the field of touch screens, in particular to an anti-static oil-repellent touch screen.
Background
A touch screen, also called a "touch screen" or a "touch panel", is an inductive liquid crystal display device capable of receiving input signals such as a touch.
Some current touch screen technologies utilize human current induction to work, and human contact touch screen can produce static, and if the electric current is greater than the conductive material's of touch screen bearing capacity during, can lead to touch screen functional failure, and what current touch screen was prevented static adds a diaphragm usually, and it is relatively poor to prevent static effect, and the barrier property of current touch screen is relatively poor simultaneously, strikes easily when dropping and leads to the damage of the screen body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-static oil-repellent touch screen, which aims to solve the problems that the existing touch screen technologies in the background art work by utilizing the current induction of a human body, the human body can generate static electricity when contacting the touch screen, the touch screen can possibly fail if the current is larger than the bearing capacity of a conductive material of the touch screen in the period, the existing touch screen is usually added with a diaphragm, the anti-static effect is poor, meanwhile, the existing touch screen has poor protective performance, and the screen body is easy to damage due to the fact that the existing touch screen is easy to collide when falling.
In order to achieve the purpose, the utility model provides the following technical scheme: an antistatic oil-repellent touch screen comprises a screen frame, wherein the middle part of the screen frame is provided with an installation groove, the middle part of the mounting groove is provided with a touch screen, the touch screen comprises an anti-static outer edge strip, a screen body and a protective film, the middle part of the anti-static outer edge strip is fixedly provided with a screen body, the surface of the front side of the screen body is fixedly connected with a protective film, the protective film comprises a first electrostatic diaphragm, a second electrostatic diaphragm and an oleophobic film, wherein one side of the first electrostatic diaphragm is fixedly connected with the second electrostatic diaphragm, an oleophobic membrane is fixedly connected to one side of the second electrostatic diaphragm, which is far away from the first electrostatic diaphragm, the top of the inner wall of the mounting groove and the bottom of the inner wall of the mounting groove are both connected with clamping pads, the top of screen frame inner wall and the equal fixedly connected with miniature spring in bottom of screen frame inner wall, miniature spring passes the screen frame and extends to the outside, just the one end that the screen frame was kept away from to miniature spring is connected with the clamp pad.
As a preferred technical scheme of the utility model, the screen frame is integrally manufactured, a first reinforcing rib is fixedly arranged on one side of the inner wall of the screen frame, and a second reinforcing rib is fixedly arranged on the other side of the inner wall of the screen frame.
As a preferable technical solution of the present invention, the anti-static outer edge strip is composed of two first division bars and two second division bars, top portions of the two first division bars are respectively and fixedly connected with two sides of a bottom portion of one of the second division bars, and bottom portions of the two first division bars are respectively and fixedly connected with two sides of a top portion of the other second division bar.
As a preferable technical solution of the present invention, the first division bar and the second division bar are both made of polyvinyl chloride.
As a preferable technical solution of the present invention, the first electrostatic diaphragm and the second electrostatic diaphragm are both made of PC material.
In a preferred embodiment of the present invention, the size of the protective film is matched with the size of the front surface of the screen body, and the oleophobic film is integrally made of polytetrafluoroethylene.
Compared with the prior art, the utility model has the beneficial effects that:
the screen frame and the touch screen are arranged, the touch screen is embedded in the screen frame, electrostatic interference on the side is isolated, the touch screen comprises an anti-static outer edge strip, a screen body and a protective film, the anti-static outer edge strip is arranged on the outer side of the screen body, the electrostatic interference on the edge position is reduced, a first electrostatic diaphragm and a second electrostatic diaphragm are arranged in the protective film on the front side of the screen body, double isolation treatment is performed on the surface to prevent static electricity, and the oil repellent film plays an oil repellent role, so that the anti-static performance of the touch screen is greatly improved integrally, and the touch screen is convenient to use; the mounting groove internal connection of screen frame presss from both sides the pad, the miniature spring of screen frame internal connection, and the screen frame is strengthened the protective effect of touch-sensitive screen greatly in the use, can effectively cushion the impact force, and the support intensity of screen frame can be improved to first strengthening rib and second strengthening rib in addition, and whole protective effect is good, has prolonged the life of touch-sensitive screen.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of a touch screen according to the present invention;
FIG. 3 is a structural view of the antistatic outer edge strip of the present invention;
FIG. 4 is a structural view of the composition of the protective film of the present invention;
fig. 5 is a block diagram of a mask of the present invention.
In the figure: 1. a screen frame; 2. mounting grooves; 3. a touch screen; 4. an anti-static outer edge strip; 5. a screen body; 6. a protective film; 7. a first division bar; 8. a second division bar; 9. a first electrostatic diaphragm; 10. a second electrostatic diaphragm; 11. an oleophobic membrane; 12. a clamping pad; 13. a micro-spring; 14. a first reinforcing rib; 15. and a second reinforcing rib.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides an anti-static oil-repellent touch screen, which comprises a screen frame 1, wherein an installation groove 2 is formed in the middle of the screen frame 1, a touch screen 3 is installed in the middle of the installation groove 2, the touch screen 3 comprises an anti-static outer edge strip 4, a screen body 5 and a protective film 6, the screen body 5 is fixedly installed in the middle of the anti-static outer edge strip 4, the protective film 6 is fixedly connected to the surface of the front side of the screen body 5, the protective film 6 comprises a first static diaphragm 9, a second static diaphragm 10 and an oleophobic film 11, the second static diaphragm 10 is fixedly connected to one side of the first static diaphragm 9, the oleophobic film 11 is fixedly connected to one side of the second static diaphragm 10 away from the first static diaphragm 9, the touch screen 3 is embedded in the screen frame 1, the screen frame 1 is made of an insulating material, in the using process, side static interference can be isolated, and the touch screen 3 comprises the anti-static outer edge strip 4, The screen comprises a screen body 5 and a protective film 6, wherein the outer side of the screen body 5 is provided with an anti-static outer edge strip 4, the anti-static outer edge strip 4 can reduce the electrostatic interference at the edge position of the screen, the protective film 6 on the front side of the screen body 5 is provided with a first static diaphragm 9 and a second static diaphragm 10, the surface of the screen is subjected to double isolation treatment to prevent static electricity, the whole body greatly improves the anti-static performance of the touch screen 3, the touch screen 3 is convenient to use, the top of the inner wall of the installation groove 2 and the bottom of the inner wall of the installation groove 2 are both connected with clamping pads 12, the top of the inner wall of the screen frame 1 and the bottom of the inner wall of the screen frame 1 are both fixedly connected with micro springs 13, the micro springs 13 penetrate through the screen frame 1 to extend to the outside, one end of the micro springs 13, which is far away from the screen frame 1, is connected with the clamping pads 12, the inside of the installation groove 2 of the screen frame 1 is connected with the clamping pads 12 in contact with the surface of the touch screen 3, and the screen frame 1 is connected with the micro springs 13, the protective effect of the screen frame 1 on the touch screen 3 is greatly enhanced in the using process, the impact force can be effectively buffered, the protective effect is good, and the service life of the screen is prolonged.
Preferably, the screen frame 1 is made as an integral type, and one side fixed mounting of the inner wall of the screen frame 1 has a first reinforcing rib 14, and the other side fixed mounting of the inner wall of the screen frame 1 has a second reinforcing rib 15, and the first reinforcing rib 14 and the second reinforcing rib 15 are convenient for strengthen the screen frame 1, and then improve the protective performance of the touch screen 3.
Preferably, the anti-static outer edge strip 4 is composed of two first division strips 7 and two second division strips 8, the tops of the two first division strips 7 are fixedly connected with two sides of the bottom of one of the second division strips 8 respectively, the bottoms of the two first division strips 7 are fixedly connected with two sides of the top of the other second division strip 8 respectively, and the size of the anti-static outer edge strip 4 is matched with that of the screen body 5 and attached to the outer side of the screen body 5.
Preferably, the first division bar 7 and the second division bar 8 are made of polyvinyl chloride, and the first division bar 7 and the second division bar 8 wrap the side of the screen body 5, so that the screen body is more highly antistatic.
Preferably, the first electrostatic diaphragm 9 and the second electrostatic diaphragm 10 are both made of PC material, and the first electrostatic diaphragm 9 and the second electrostatic diaphragm 10 play a role of double-layer static prevention, so as to prevent the first layer on the outer surface from being broken in use to cause that static electricity cannot be isolated.
Preferably, the size of the protective film 6 is matched with the size of the front face of the screen body 5, the oil-repellent film 11 is integrally made of polytetrafluoroethylene, and the oil-repellent film 11 is located on the outermost side of the touch screen 3 and plays a role in oil repellency.
When the anti-static oil-repellent touch screen is used in detail, the touch screen 3 is embedded in the screen frame 1, the screen frame 1 is made of insulating materials, side electrostatic interference can be isolated in the using process, the touch screen 3 comprises an anti-static outer edge strip 4, a screen body 5 and a protective film 6, the anti-static outer edge strip 4 is arranged on the outer side of the screen body 5, the anti-static outer edge strip 4 can reduce the electrostatic interference of the edge position of the screen, a first electrostatic diaphragm 9 and a second electrostatic diaphragm 10 are arranged in the protective film 6 on the front side of the screen body 5, the anti-static performance of the touch screen 3 is greatly improved by double isolation treatment on the surface of the screen, the use of the touch screen 3 is convenient, a clamping pad 12 is connected inside the mounting groove 2 of the screen frame 1, the clamping pad 12 is in contact with the surface of the touch screen 3, a micro spring 13 is connected inside the screen frame 1, and the protective effect of the screen frame 1 on the touch screen 3 is greatly enhanced in the using process, the impact force can be effectively buffered, the support strength of the screen frame 1 can be improved by the additionally arranged first reinforcing ribs 14 and the second reinforcing ribs 15, the protection effect is good, and the service life of the screen is prolonged.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an antistatic oil-repellent type touch-sensitive screen, includes screen frame (1), its characterized in that: the middle part of the screen frame (1) is provided with a mounting groove (2), the middle part of the mounting groove (2) is provided with a touch screen (3), the touch screen (3) comprises an anti-static outer edge strip (4), a screen body (5) and a protective film (6), the middle part of the anti-static outer edge strip (4) is fixedly provided with the screen body (5), the positive surface of the screen body (5) is fixedly connected with the protective film (6), the protective film (6) comprises a first static diaphragm (9), a second static diaphragm (10) and an oleophobic diaphragm (11), one side of the first static diaphragm (9) is fixedly connected with the second static diaphragm (10), one side of the second static diaphragm (10) far away from the first static diaphragm (9) is fixedly connected with the oleophobic diaphragm (11), the top of the inner wall of the mounting groove (2) and the bottom of the inner wall of the mounting groove (2) are both connected with a clamping pad (12), the screen frame (1) is characterized in that the top of the inner wall of the screen frame (1) and the bottom of the inner wall of the screen frame (1) are fixedly connected with miniature springs (13), the miniature springs (13) penetrate through the screen frame (1) and extend to the outside, and one ends, far away from the screen frame (1), of the miniature springs (13) are connected with clamping pads (12).
2. The antistatic oil-repellent touch panel according to claim 1, characterized in that: the screen frame (1) is made as an integral whole, and one side fixed mounting of screen frame (1) inner wall has first strengthening rib (14), the opposite side fixed mounting of screen frame (1) inner wall has second strengthening rib (15).
3. The antistatic oil-repellent touch panel according to claim 1, characterized in that: prevent that static outer strake (4) comprises two first parting bead (7) and two second parting bead (8), just the top of two first parting bead (7) respectively with the both sides fixed connection of one of them second parting bead (8) bottom, the bottom of two first parting bead (7) respectively with the both sides fixed connection at another one second parting bead (8) top.
4. The antistatic oil-repellent touch panel according to claim 3, characterized in that: the first parting bead (7) and the second parting bead (8) are both made of polyvinyl chloride.
5. The antistatic oil-repellent touch panel according to claim 1, characterized in that: the first electrostatic diaphragm (9) and the second electrostatic diaphragm (10) are both made of PC materials.
6. The antistatic oil-repellent touch panel according to claim 1, characterized in that: the size of the protective membrane (6) is matched with the size of the front face of the screen body (5), and the oleophobic membrane (11) is integrally made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454283.5U CN216388037U (en) | 2021-10-12 | 2021-10-12 | Antistatic oil-repellent touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122454283.5U CN216388037U (en) | 2021-10-12 | 2021-10-12 | Antistatic oil-repellent touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216388037U true CN216388037U (en) | 2022-04-26 |
Family
ID=81243147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122454283.5U Active CN216388037U (en) | 2021-10-12 | 2021-10-12 | Antistatic oil-repellent touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216388037U (en) |
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2021
- 2021-10-12 CN CN202122454283.5U patent/CN216388037U/en active Active
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