Protective film for electronic equipment

Abstract

The utility model discloses a protective film for electronic equipment, and relates to the technical field of protective films. Comprising a protection film body, the protection film body comprises a tempered glass body, a blue light prevention film, an antistatic coating, a reflection coating, a nanometer oleophobic layer, a light filtering film, a brightness enhancement film and a pressure-sensitive adhesive, a protection mechanism is embedded in the position, close to the right side end, of the protection film body, and the upper surface of the protection film body is movably covered with a positioning cover; and the positioning cover is fixedly connected with the lower side release paper through a fixing mechanism. The protective film has better blue light, glare and reflected light resistance, improves the brightness of a screen, ensures that the screen is clearer, reduces the damage to eyes, increases the protection function on a receiver and the like of electronic equipment, prevents dust and water from entering to cause damage, increases the protection function in the transportation process of the protective film, is not easy to be collided and damaged, and improves the safety of the electronic equipment. Meanwhile, a positioning function is added when the protective film is pasted, so that the pasting position between the protective film and the screen is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of protective films, in particular to a protective film for electronic equipment. Background Art

[0002] Protective films can be divided into digital product protective films, car protective films, household protective films, food preservation protective films, etc. according to their uses. With the popularity of digital products such as mobile phones in China, protective films have gradually become a general term for screen protective films. In order to protect the display, an electronic protective film is generally applied to the screen.

[0003] In the prior art, conventional protective films for electronic devices are easily disturbed by external light during use, resulting in blue light, glare and reflected light on the screen, and reducing the brightness, making the screen unclear and inconvenient to use. At the same time, protective films such as mobile phones have holes directly formed at the receiver and other locations, which can easily cause external dust and water to enter, posing a safety threat. The protective films lack protective functions during transportation, and there is a problem of damage from bumps and collisions. In addition, the protective films lack a positioning function during pasting, resulting in inaccurate pasting positions between the protective film and the screen. Utility Model Content

[0004] The utility model provides a protective film for electronic equipment to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective film for electronic equipment, comprising a protective film main body, the protective film main body comprising a tempered glass main body, an anti-blue light film, an anti-static coating, a reflective coating, a nano-oleophobic layer, a filter film, a brightness enhancement film and a pressure-sensitive adhesive, the upper surface of the tempered glass main body is fixedly pasted with an anti-blue light film, an anti-static coating, a reflective coating, and a nano-oleophobic layer from bottom to top, the lower surface of the tempered glass main body is fixedly pasted with a filter film, a brightness enhancement film and a pressure-sensitive adhesive from top to bottom, the upper and lower sides of the protective film main body are pasted with release paper, a protective mechanism is embedded on the protective film main body near the right end, the upper surface movable cover of the protective film main body is provided with a positioning cover, and the positioning cover is connected and fixed to the lower release paper through a fixing mechanism.

[0006] Furthermore, the thickness of the tempered glass body is 0.2 mm-0.4 mm, and the surface hardness of the tempered glass body is 9H / 750gN.

[0007] Furthermore, the protective mechanism includes a dust cover, a dust plate and a waterproof breathable membrane. The dust cover is embedded in the protective membrane body. The inner wall of the dust cover is fixedly installed with a dust plate near the lower side. The lower surface of the dust plate is fixedly adhered with a waterproof breathable membrane.

[0008] Furthermore, the upper surface of the dust cover is flush with the upper surface of the protective membrane body, and the lower surface of the dust cover and the waterproof breathable membrane is flush with the lower surface of the protective membrane body.

[0009] Furthermore, the fixing mechanism includes a tear-off label and a rectangular notch. The upper surface of the positioning cover is pasted with a tear-off label near the left and right ends, and the tear-off label is pasted and fixed to the lower surface of the lower release paper. Rectangular notches are provided on the left and right side walls of the positioning cover corresponding to the tear-off label.

[0010] Furthermore, a rectangular opening is provided on the upper surface of the positioning cover, and an adhesive tape is fixedly adhered to the upper surface of the positioning cover corresponding to the rectangular opening, and the lower surface of the adhesive tape is adhered and fixed to the upper release paper.

[0011] Compared with the prior art, the present invention provides a protective film for electronic equipment, which has the following

[0012] Beneficial effects:

[0013] 1. The protective film for electronic equipment has good protection against blue light, glare and reflected light by setting anti-blue light film, reflective coating, filter film and brightening film, and improves the screen brightness to ensure a clearer screen and reduce damage to the eyes.

[0014] 2. The protective film for electronic equipment increases the protection function of the earpiece of the electronic equipment and the like by setting a protective mechanism, thereby preventing damage caused by dust and water from entering, and making it safer to use.

[0015] 3. The protective film for electronic equipment has a fixing mechanism to set the positioning cover on the outside of the protective film body, thereby increasing the protective function of the protective film during transportation and preventing it from being damaged by bumps. At the same time, the positioning function of the protective film when it is pasted is increased, making the pasting position between the protective film and the screen more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a cross-sectional view of the positioning cover of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged cross-sectional view of the protective film body at point A in the middle.

[0019] In the figure: 1. Protective film body; 101. Tempered glass body; 102. Anti-blue light film; 103. Antistatic coating; 104. Reflective coating; 105. Nano-oleophobic layer; 106. Filter film; 107. Brightness enhancement film; 108. Pressure-sensitive adhesive; 2. Release paper; 3. Protective mechanism; 301. Dust cover; 302. Dust plate; 303. Waterproof and breathable membrane; 4. Positioning cover; 5. Fixing mechanism; 501. Hand-tear label; 502. Rectangular notch; 6. Rectangular opening; 7. Tape. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 The utility model discloses a protective film for electronic equipment, including a protective film body 1, wherein the protective film body 1 includes a tempered glass body 101, an anti-blue light film 102, an antistatic coating 103, a reflective coating 104, a nano-oleophobic layer 105, a filter film 106, a brightness enhancement film 107 and a pressure-sensitive adhesive 108. The upper surface of the tempered glass body 101 is fixedly attached with the anti-blue light film 102, the antistatic coating 103, the reflective coating 104, and the nano-oleophobic layer 105 from bottom to top, and the lower surface of the tempered glass body 101 is fixedly attached with the filter film 106, the brightness enhancement film 107 and the pressure-sensitive adhesive 108 from top to bottom in sequence, and the upper and lower sides of the protective film body 1 are both attached with release paper 2, and a protective mechanism 3 is embedded on the protective film body 1 near the right end position, and a positioning cover 4 is provided on the upper surface movable cover of the protective film body 1, and the positioning cover 4 is connected and fixed to the lower release paper 2 through a fixing mechanism 5.

[0022] Specifically, the thickness of the tempered glass body 101 is 0.2 mm-0.4 mm, and the surface hardness of the tempered glass body 101 is 9H / 750gN.

[0023] In this embodiment, the tempered glass body 101 has good hardness and is not easily damaged.

[0024] Specifically, the protective mechanism 3 includes a dust cover 301, a dust plate 302 and a waterproof breathable membrane 303. The dust cover 301 is embedded in the protective membrane body 1. The inner wall of the dust cover 301 is fixedly installed with a dust plate 302 near the lower side, and the lower surface of the dust plate 302 is fixedly adhered with a waterproof breathable membrane 303.

[0025] In this embodiment, the dustproof cover 301, the dustproof plate 302 and the waterproof breathable membrane 303 increase the dustproof and waterproof performance, so that external rainwater will not enter the screen through the protective film body 1.

[0026] Specifically, the upper surface of the dust cover 301 is flush with the upper surface of the protective film body 1 , and the lower surfaces of the dust cover 301 and the waterproof breathable membrane 303 are flush with the lower surface of the protective film body 1 .

[0027] In this embodiment, the dust cover 301 and the waterproof breathable membrane 303 are flush with the upper and lower sides of the protective film body 1, so that the appearance is beautiful, not abrupt, and will not affect the use.

[0028] Specifically, the fixing mechanism 5 includes a tear-off label 501 and a rectangular notch 502. The upper surface of the positioning cover 4 is pasted with a tear-off label 501 near the left and right ends, and the tear-off label 501 is pasted and fixed to the lower surface of the lower release paper 2. Rectangular notches 502 are opened on the left and right side walls of the positioning cover 4 corresponding to the tear-off label 501.

[0029] In this embodiment, the left and right tear labels 501 are pasted on the lower release paper 2 through the rectangular notch 502, so as to achieve the effect of confining the protective film body 1 within the positioning cover 4.

[0030] Specifically, a rectangular opening 6 is formed on the upper surface of the positioning cover 4 , and an adhesive tape 7 is fixedly attached to the upper surface of the positioning cover 4 corresponding to the rectangular opening 6 , and the lower surface of the adhesive tape 7 is attached and fixed to the upper release paper 2 .

[0031] In this embodiment, the adhesive tape 7 on the upper side of the rectangular opening 6 fixes the upper release paper 2 , that is, fixes the upper surface of the protective film body 1 .

[0032] When in use, the anti-blue light function is increased by the anti-blue light film 102 in the protective film body 1, the reflective coating 104 reflects external light such as ultraviolet rays, and the filter film 106 avoids the occurrence of glare. The shielding brightness is then increased by the brightening film 107, so that the protective film has better protection against blue light, glare and reflected light, and improves the screen brightness to ensure that the screen is clearer and reduce damage to the eyes. When the protective film body 1 is pasted, the left and right hand-tear labels 501 are torn off together with the lower release paper 2. At this time, the protective film body 1 is limited in the positioning cover 4 by the upper release paper 2 and the tape 7. The positioning cover 4 is set on the screen of the electronic device, so that the pressure-sensitive adhesive 108 in the protective film body 1 is pasted together with the electronic device screen. At this time, the tape 7 is torn off so that the tape 7 is separated from the upper release paper 2. The protective film body 1 is pasted on the screen, and the positioning cover 4 and the upper release paper 2 are removed in turn to complete the installation of the protective film body 1. After the installation is completed, the protective mechanism 3 will be aligned with the openings such as the earpiece on the screen. The dustproof cover 301, the dustproof plate 302 and the waterproof breathable membrane 303 in the protective mechanism 3 increase the dustproof and waterproof performance, so that external rainwater will not enter the screen through the protective film body 1, increase the protection function of the earpiece of the electronic device, etc., avoid damage caused by dust and water entering, and make it safer to use. The positioning cover 4 increases the protection function of the protective film body 1 during transportation, and the protective film body 1 is not easily damaged by bumps. At the same time, the positioning cover 4 increases the positioning function of the protective film body 1 when pasting, so that the pasting position between the protective film body 1 and the screen is more accurate.

[0033] To sum up, the protective film for electronic equipment enables the protective film body 1 to have better protection against blue light, glare and reflected light, and improves the screen brightness to ensure that the screen is clearer, reduce damage to the eyes, increase the protection function for the earpiece of the electronic device, etc., to avoid damage caused by dust and water entering, and increase the protection function of the protective film body 1 during transportation, so that it is not easily damaged by bumps. At the same time, the positioning function of the protective film body 1 when pasting is increased, so that the pasting position between the protective film body 1 and the screen is more accurate.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective film for electronic equipment, comprising a protective film body (1), characterized in that: The protective film body (1) comprises a tempered glass body (101), an anti-blue light film (102), an antistatic coating (103), a reflective coating (104), a nano-oleophobic layer (105), a filter film (106), a brightness enhancement film (107) and a pressure-sensitive adhesive (108); the anti-blue light film (102), the antistatic coating (103), the reflective coating (104) and the nano-oleophobic layer (105) are fixedly attached to the upper surface of the tempered glass body (101) from bottom to top; The lower surface of the protective glass body (101) is fixedly attached with a filter film (106), a brightness enhancement film (107) and a pressure-sensitive adhesive (108) in sequence from top to bottom, and the upper and lower side surfaces of the protective film body (1) are both attached with release paper (2). A protective mechanism (3) is embedded in the protective film body (1) near the right end, and a positioning cover (4) is provided on the upper surface of the protective film body (1), and the positioning cover (4) is connected and fixed to the lower release paper (2) through a fixing mechanism (5).

2. The protective film for electronic equipment according to claim 1, characterized in that: The thickness of the tempered glass body (101) is 0.2 mm-0.4 mm, and the surface hardness of the tempered glass body (101) is 9H / 750 gN.

3. The protective film for electronic equipment according to claim 1, characterized in that: The protective mechanism (3) comprises a dust cover (301), a dust plate (302) and a waterproof breathable membrane (303); the dust cover (301) is embedded in the protective membrane body (1); the dust plate (302) is fixedly mounted on the inner wall of the dust cover (301) near the lower side; and the waterproof breathable membrane (303) is fixedly adhered to the lower surface of the dust plate (302).

4. The protective film for electronic equipment according to claim 3, characterized in that: The upper surface of the dust cover (301) is flush with the upper surface of the protective film body (1), and the lower surfaces of the dust cover (301) and the waterproof breathable membrane (303) are flush with the lower surface of the protective film body (1).

5. The protective film for electronic equipment according to claim 1, characterized in that: The fixing mechanism (5) comprises a tear-off label (501) and a rectangular notch (502); the tear-off labels (501) are pasted on the upper surface of the positioning cover (4) near the left and right ends, and the tear-off labels (501) are pasted and fixed to the lower surface of the lower release paper (2); and rectangular notches (502) are provided on the left and right side walls of the positioning cover (4) corresponding to the tear-off labels (501).

6. The protective film for electronic equipment according to claim 1, characterized in that: The upper surface of the positioning cover (4) is provided with a rectangular opening (6), and an adhesive tape (7) is fixedly adhered to the upper surface of the positioning cover (4) corresponding to the rectangular opening (6), and the lower surface of the adhesive tape (7) is adhered and fixed to the upper release paper (2).

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