CN210362831U - Fingerprint cell-phone lens is prevented to high strength - Google Patents

Abstract

The utility model relates to a fingerprint cell-phone lens is prevented to high strength, including lens basic unit, the bottom of lens basic unit is connected with the enhancement layer, and the top layer of lens basic unit is connected with prevents scraping the layer, and the top of preventing scraping the layer is connected with prevents the fingerprint layer, between lens basic unit and the enhancement layer, lens basic unit and prevent scraping and be connected with the adhesive linkage between the layer. The utility model has the advantages that: compare in current cell-phone window lens, the utility model discloses include and prevent the fingerprint layer, prevent the fingerprint layer through the surface tension who reduces the lens surface, the effectual water-resistant anti-oil of improvement lens and the ability of preventing the fingerprint promote cell-phone user's use and experience, this cell-phone lens includes the enhancement layer simultaneously and prevents scraping the layer, can effectually prevent that the lens from being scraped the flower and preventing that the display screen from receiving the impact damage, has very high proof strength.

Description

Fingerprint cell-phone lens is prevented to high strength

Technical Field

The utility model relates to a cell-phone window lens field especially relates to a fingerprint cell-phone lens is prevented to high strength.

Background

With the benefit of the increasing expansion of the mobile phone market, the demand of mobile phone lenses is increasing year by year, the functional requirements on the mobile phone lenses are also increasing, and the current conventional mobile phone window lenses are difficult to meet the increasingly diversified mobile phone use requirements of people. Currently used mobile phone lenses are easily contaminated by grease on the fingers of a user or sweat to leave fingerprints. In addition, the strength of the existing mobile phone lens is not enough, so that scratching or cracking of the lens is easily caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model adopts the following technical scheme: the utility model provides a fingerprint cell-phone lens is prevented to high strength, includes lens basic unit, and the bottom of lens basic unit is connected with the enhancement layer, and the top layer of lens basic unit is connected with prevents scraping the layer, and the top of preventing scraping the layer is connected with prevents the fingerprint layer, is connected with the adhesive linkage between lens basic unit and the enhancement layer, lens basic unit and prevent scraping between the layer.

Further, the reinforcing layer comprises a PC board.

Further, the scratch-resistant layer includes a water-condensation film.

Further, the anti-fingerprint layer comprises AF nano paint.

Further, the bonding layer comprises ultraviolet curing glue.

Further, the lens base layer comprises a PMMA plate.

The utility model has the advantages that: compare in current cell-phone window lens, the utility model discloses include and prevent the fingerprint layer, prevent the fingerprint layer through the surface tension who reduces the lens surface, the effectual water-resistant anti-oil of improvement lens and the ability of preventing the fingerprint promote cell-phone user's use and experience, this cell-phone lens includes the enhancement layer simultaneously and prevents scraping the layer, can effectually prevent that the lens from being scraped the flower and preventing that the display screen from receiving the impact damage, has very high proof strength.

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

Fig. 1 is a schematic view of a high-strength fingerprint-proof mobile phone lens according to an embodiment of the present invention.

In the figure: 1-lens base layer, 2-reinforcing layer, 3-scratch-resistant layer, 4-fingerprint-resistant layer and 5-bonding layer

Detailed Description

To further understand the contents, features and functions of the present invention, the following embodiments are described.

As shown in fig. 1, an embodiment of the utility model provides a fingerprint cell-phone lens is prevented to high strength, including lens basic unit 1, the bottom of lens basic unit 1 is connected with enhancement layer 2, and the top layer of lens basic unit 1 is connected with prevents scraping layer 3, and the top of preventing scraping layer 3 is connected with prevents fingerprint layer 4, is connected with adhesive linkage 5 between lens basic unit 1 and the enhancement layer 2, lens basic unit 1 and prevent scraping between the layer 3.

Further, the reinforcing layer 2 comprises a PC board.

Further, the scratch-resistant layer 3 includes a water-condensation film.

Further, the anti-fingerprint layer 4 includes AF nano paint.

Further, the adhesive layer 5 includes an ultraviolet curing glue.

Further, the lens base layer 1 includes a PMMA plate.

Specifically, referring to fig. 1, the mobile phone window lens comprises a reinforcing layer 2, a lens base layer 1, a scratch-resistant layer 3 and a fingerprint-resistant layer 4 which are stacked in sequence from inside to outside, the lens base layer 1 and the reinforcing layer 2 and the lens base layer 1 and the scratch-resistant layer 3 are fixedly connected through an adhesive layer 5, the adhesive layer 5 is formed by coating ultraviolet glue, the ultraviolet glue can be cured under an ultraviolet LED cold light source, and is completely transparent after being cured, and the product does not turn yellow or whiten for a long time, compared with the traditional instant adhesive bonding, the mobile phone window lens has the advantages of ring detection resistance, no whitening, good flexibility and the like, wherein the lens base layer 1 is a PMMA plate which has high light transmittance and is a glass substitute material frequently used in common use, the reinforcing layer 2 is connected to the bottom of the lens base material, the reinforcing layer 2 is a PC plate, the reinforcing layer 2 is the bottom layer of the lens, and is closest to a mobile phone display screen, and the PC, the anti-scratch coating can effectively protect a mobile phone display screen from being damaged by impact, the top of the mirror surface base layer is connected with the anti-scratch layer 3, the anti-scratch layer 3 is a water condensation film, the main component of the anti-scratch coating is PET plastic, the material has good ductility and retractility, scratches can be automatically repaired, the mirror surface is kept smooth, the surface of the anti-scratch layer 3 is covered with the anti-fingerprint layer 4, the anti-fingerprint layer 4 is mainly AF nano coating, the coating is formed by combining active silane groups and fluorine modified organic groups, the fluorine carbon groups can provide very low surface tension and activity for the surface, the anti-water and oil resistance and anti-fingerprint of the material are facilitated, the silane groups at the other end can be well occluded with glass or plastic, namely, the anti-scratch coating is tightly occluded with the textures on the surface of the material, and the.

The utility model has the advantages that: compare in current cell-phone window lens, the utility model discloses include and prevent fingerprint layer 4, prevent fingerprint layer 4 through the surface tension who reduces the lens surface, the water-resistant anti-oil of effectual improvement lens and the ability of preventing the fingerprint promote cell-phone user's use and experience, this cell-phone lens includes enhancement layer 2 and prevents scraping layer 3 simultaneously, can effectually prevent that the lens from being scraped the flower and preventing that the display screen from receiving the impact damage, has very high proof strength.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. The utility model provides a fingerprint cell-phone lens is prevented to high strength which characterized in that: including lens basic unit (1), the bottom of lens basic unit (1) is connected with enhancement layer (2), the top layer of lens basic unit (1) is connected with prevents scraping layer (3), the top of preventing scraping layer (3) is connected with prevents fingerprint layer (4), be connected with adhesive linkage (5) between lens basic unit (1) and enhancement layer (2), between lens basic unit (1) and the layer (3) of preventing scraping.

2. The high-strength fingerprint-resistant mobile phone lens as claimed in claim 1, wherein: the reinforcing layer (2) comprises a PC plate.

3. The high-strength fingerprint-resistant mobile phone lens as claimed in claim 1, wherein: the anti-scraping layer (3) comprises a water-condensation film.

4. The high-strength fingerprint-resistant mobile phone lens as claimed in claim 1, wherein: the anti-fingerprint layer (4) comprises AF nano paint.

5. The high-strength fingerprint-resistant mobile phone lens as claimed in claim 1, wherein: the bonding layer (5) comprises ultraviolet curing glue.

6. The high-strength fingerprint-resistant mobile phone lens as claimed in claim 1, wherein: the lens base layer (1) comprises a PMMA plate.

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