High-strength scratch-resistant glass cover plate

Abstract

The utility model provides a high-strength scratch-resistant glass cover plate which comprises a body, the body comprises a base layer, a reinforcing layer arranged at the top of the base layer, a first protective layer arranged at the top of the base layer, a second protective layer arranged at the top of the first protective layer, and an antistatic coating arranged at the top of the second protective layer. And a hydrophobic coating is arranged at the top of the antistatic coating. According to the high-strength scratch-resistant glass cover plate provided by the utility model, the overall strength of the body is improved through the strengthening layer, so that the body is prevented from being too fragile and fractured, and meanwhile, the first protective layer is matched with the second protective layer, so that friction between the body and an article is prevented, and the influence of scratch on use is prevented; and the hydrophobic coating is matched with the fingerprint oil coating to perform hydrophobic fingerprint prevention on the body, so that water drops are formed after water drops drop on the surface of the body to facilitate cleaning, adhesion of fingerprints, grease and stains is reduced, and the screen is easier to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass cover plates, and in particular relates to a high-strength scratch-resistant glass cover plate. Background Art

[0002] Aluminosilicate glass plate refers to glass with silicon dioxide and aluminum oxide as the main components, in which the aluminum oxide content can reach more than 20%. The coordination number of aluminum ions depends on the R2O content. Aluminosilicate glass has high viscosity at high temperatures and correspondingly high melting temperatures. Aluminosilicate glass has a low expansion coefficient and good water resistance. The viscosity of the glass melt increases sharply as the temperature decreases. It is suitable for forming glass fibers by spraying. Compared with other glasses, the softening point is very high.

[0003] Nowadays, a glass cover is used as the outermost layer of the mobile phone screen to provide protection and ensure a clear visual display. However, when the current mobile phone is placed upside down on the table or in a bag, the friction between the objects and the glass cover causes scratches on the glass cover. As the user uses it, fingerprints and grease will adhere to the glass cover.

[0004] Therefore, it is necessary to provide a high-strength scratch-resistant glass cover to solve the above technical problems. Utility Model Content

[0005] The utility model provides a high-strength scratch-resistant glass cover plate, which solves the problems of scratches caused by friction between objects and the glass cover plate, and fingerprints and grease adhering to the glass cover plate during use.

[0006] In order to solve the above technical problems, the utility model provides a high-strength scratch-resistant glass cover, comprising:

[0007] A body, the body comprising a base layer;

[0008] A strengthening layer, wherein the strengthening layer is arranged on the top of the base layer, a first protective layer is arranged on the top of the base layer, and a second protective layer is arranged on the top of the first protective layer;

[0009] An antistatic coating is arranged on the top of the second protective layer, a hydrophobic coating is arranged on the top of the antistatic coating, and a fingerprint oil coating is arranged on the top of the hydrophobic coating.

[0010] Preferably, the first protective layer is made of PET release film material, and the second protective layer is made of hydrogel film material.

[0011] Preferably, the hydrophobic coating is made of perfluoropolyether material, and the fingerprint oil coating is made of nano-silicon dioxide material.

[0012] Preferably, a positioning groove is provided inside the body, and a positioning ring is provided inside the positioning groove.

[0013] Preferably, a sealing ring is provided on the surface of the positioning ring, and the surface of the positioning ring is fixedly connected to the surface of the inner wall of the sealing ring.

[0014] Preferably, a plurality of fixing blocks are fixedly connected to the bottom of the sealing ring, and the plurality of fixing blocks are semicircular blocks.

[0015] Preferably, the tops of the plurality of fixing blocks are fixedly connected to the bottom of the sealing ring, and the sealing ring and the plurality of fixing blocks are made of rubber material.

[0016] Compared with the related art, the high-strength scratch-resistant glass cover provided by the utility model has the following beneficial effects:

[0017] The utility model provides a high-strength scratch-resistant glass cover plate, which increases the overall strength of a body through a strengthening layer, thereby preventing the body from being too fragile and breaking, and at the same time, through a first protective layer and a second protective layer, prevents the body from rubbing against an object, thereby preventing scratches from affecting use, and through a hydrophobic coating and a fingerprint oil coating, the body is made hydrophobic and anti-fingerprint, so that after water drops fall on the surface of the body, water droplets will form water droplets for easy cleaning, while reducing the adhesion of fingerprints, grease and stains, making the screen easier to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of a high-strength scratch-resistant glass cover provided by the utility model;

[0019] Figure 2 for Figure 1 The structural diagram of the main body shown;

[0020] Figure 3 A schematic structural diagram of a second embodiment of a high-strength scratch-resistant glass cover provided by the utility model;

[0021] Figure 4 for Figure 3 The structural schematic diagram of the fixed block is shown.

[0022] Numbers in the figure: 1. main body, 2. base layer, 3. strengthening layer, 4. first protective layer, 5. second protective layer, 6. antistatic coating, 7. hydrophobic coating, 8. fingerprint oil coating, 9. sealing ring, 10. fixing block, 11. positioning groove, 12. positioning ring. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] First embodiment

[0025] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A schematic structural diagram of a first embodiment of a high-strength scratch-resistant glass cover provided by the utility model; Figure 2 for Figure 1 A high-strength scratch-resistant glass cover, comprising:

[0026] A body 1, wherein the body 1 comprises a base layer 2;

[0027] A strengthening layer 3, wherein the strengthening layer 3 is arranged on the top of the base layer 2, a first protective layer 4 is arranged on the top of the base layer 2, and a second protective layer 5 is arranged on the top of the first protective layer 4;

[0028] An antistatic coating 6 is provided on the top of the second protective layer 5 , a hydrophobic coating 7 is provided on the top of the antistatic coating 6 , and a fingerprint oil coating 8 is provided on the top of the hydrophobic coating 7 .

[0029] The bottom of the strengthening layer 3 is fixedly connected to the top of the base layer 2 .

[0030] The bottom of the antistatic coating 6 is fixedly connected to the top of the second protective layer 5 .

[0031] The strengthening layer 3 is polyurethane acrylate or epoxy acrylate, preferably polyurethane acrylate, which can effectively prevent the product from being scratched, thereby increasing the overall strength of the main body 1 and preventing the main body 1 from being too fragile and breaking.

[0032] The antistatic coating 6 is made of PEDOT or PSS material, thereby eliminating the influence of static electricity and preventing dust from being adsorbed on the surface of the body 1 due to static electricity.

[0033] The first protective layer 4 is made of PET release film material, and the second protective layer 5 is made of hydrogel film material.

[0034] The first protective layer 4 cooperates with the second protective layer 5 to protect the main body 1 , thereby preventing the main body 1 from being scratched and affecting the use and display when friction occurs between an object and the main body 1 .

[0035] The hydrophobic coating 7 is made of perfluoropolyether material, and the fingerprint oil coating 8 is made of nano-silicon dioxide material.

[0036] The hydrophobic coating 7 cooperates with the fingerprint oil coating 8 to form water droplets when water drops onto the surface of the body 1, which is convenient for cleaning while reducing the adhesion of fingerprints, grease and stains, making the screen easier to clean.

[0037] Compared with the related art, the high-strength scratch-resistant glass cover provided by the utility model has the following beneficial effects:

[0038] The utility model provides a high-strength scratch-resistant glass cover plate, which increases the overall strength of a main body 1 through a strengthening layer 3, thereby preventing the main body 1 from being too fragile and breaking, and at the same time, through a first protective layer 4 and a second protective layer 5, preventing the main body 1 from rubbing against an object, thereby preventing scratches from affecting use, and through a hydrophobic coating 7 and a fingerprint oil coating 8, the main body 1 is made hydrophobic and anti-fingerprint, so that after water drops fall on the surface of the main body 1, water droplets will be formed for easy cleaning, while reducing the adhesion of fingerprints, grease and stains, making the screen easier to clean.

[0039] Second embodiment

[0040] Please refer to Figure 3 and Figure 4 Based on the high-strength scratch-resistant glass cover provided in the first embodiment of the present application, the second embodiment of the present application provides another high-strength scratch-resistant glass cover. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the second embodiment of the present application provides a high-strength scratch-resistant glass cover plate, which is different in that a positioning groove 11 is provided inside the body 1 , and a positioning ring 12 is provided inside the positioning groove 11 .

[0042] The positioning ring 12 is used to install the sealing ring 9 after glue is applied to the surface of the positioning ring 12 and the positioning ring 12 is inserted into the inside of the positioning groove 11. The positioning ring 12 increases the contact area between the main body 1, thereby increasing the internal fixing effect of the sealing ring 9 and the main body 1.

[0043] A sealing ring 9 is provided on the surface of the positioning ring 12 , and the surface of the positioning ring 12 is fixedly connected to the surface of the inner wall of the sealing ring 9 .

[0044] A plurality of fixing blocks 10 are fixedly connected to the bottom of the sealing ring 9, and the plurality of fixing blocks 10 are semicircular blocks.

[0045] The sealing ring 9 is used to increase the sealing effect between the body 1 and the mobile phone after the body 1 is installed.

[0046] The tops of the plurality of fixing blocks 10 are fixedly connected to the bottom of the sealing ring 9, and the sealing ring 9 and the plurality of fixing blocks 10 are all made of rubber material.

[0047] The main body 1 is provided with a plurality of mounting holes adapted to the fixing blocks 10. After the plurality of mounting holes at the bottom of the sealing ring 9 are placed inside the mobile phone coated with glue, the contact area between the main body 1 and the mobile phone is increased, thereby increasing the fixing effect of the main body 1.

[0048] The working principle of the high-strength scratch-resistant glass cover provided by the utility model is as follows:

[0049] When in use, after applying glue on the surface of the positioning ring 12, the sealing ring 9 is installed after the positioning ring 12 is inserted into the interior of the positioning groove 11, and at the same time, multiple fixing blocks 10 fixedly connected to the bottom of the sealing ring 9 are inserted into the interior of multiple installation holes opened inside the main body 1.

[0050] After the inside of the mobile phone is fully coated with glue, a plurality of fixing blocks 10 are placed inside the glue to fix the body 1.

[0051] Compared with the related art, the high-strength scratch-resistant glass cover provided by the utility model has the following beneficial effects:

[0052] The utility model provides a high-strength scratch-resistant glass cover plate, which seals the gap between the body 1 and the mobile phone through a sealing ring 9, thereby increasing the sealing effect, and at the same time increases the fixing effect through the contact area between the glue of multiple fixing blocks 10 and the sealing ring.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-strength scratch-resistant glass cover, characterized in that: include: A body (1), wherein the body (1) comprises a base layer (2); A strengthening layer (3), the strengthening layer (3) being arranged on the top of the base layer (2), a first protective layer (4) being arranged on the top of the base layer (2), and a second protective layer (5) being arranged on the top of the first protective layer (4); An antistatic coating (6), wherein the antistatic coating (6) is arranged on the top of the second protective layer (5), a hydrophobic coating (7) is arranged on the top of the antistatic coating (6), and a fingerprint oil coating (8) is arranged on the top of the hydrophobic coating (7).

2. The high-strength scratch-resistant glass cover according to claim 1, characterized in that: The first protective layer (4) is made of PET release film material, and the second protective layer (5) is made of hydrogel film material.

3. The high-strength scratch-resistant glass cover according to claim 1, characterized in that: The hydrophobic coating (7) is made of perfluoropolyether material, and the fingerprint oil coating (8) is made of nano-silicon dioxide material.

4. The high-strength scratch-resistant glass cover according to claim 1, characterized in that: A positioning groove (11) is provided inside the body (1), and a positioning ring (12) is provided inside the positioning groove (11).

5. The high-strength scratch-resistant glass cover according to claim 4, characterized in that: A sealing ring (9) is provided on the surface of the positioning ring (12), and the surface of the positioning ring (12) is fixedly connected to the surface of the inner wall of the sealing ring (9).

6. The high-strength scratch-resistant glass cover according to claim 5, characterized in that: A plurality of fixing blocks (10) are fixedly connected to the bottom of the sealing ring (9), and the plurality of fixing blocks (10) are semicircular blocks.

7. The high-strength scratch-resistant glass cover plate according to claim 6, characterized in that: The tops of the plurality of fixing blocks (10) are fixedly connected to the bottom of the sealing ring (9), and the sealing ring (9) and the plurality of fixing blocks (10) are all made of rubber material.

Images