A tempered membrane structure with multi-directional protection functions

Abstract

The utility model discloses a tempered film structure with multi-directional protection functions in the field of tempered film, comprising: a tempered film body, a transparent protective cover installed on the upper wall of the tempered film body, a protective outer edge installed on the rear wall of the transparent protective cover, and four buckles installed on the rear wall of the protective outer edge; the utility model integrates the side protection functions of the tempered film and the mobile phone case, and can not only protect the mobile phone from bumps, but also perform dust prevention work, and through the form of wrapping, it can ensure that dust, mud, sweat stains and other dirt will not enter the gap at the edge of the screen, and extend the service life of the mobile phone components to a certain extent, wherein the transparent protective cover 2 can not only protect the mobile phone screen, but also protect the side of the mobile phone, so as to ensure the integrity of the mobile phone when the mobile phone is bumped, and at the same time the transparent protective cover 2 can protect the mobile phone from dust, so as to ensure the service life of the mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered films, in particular to a tempered film structure with multi-directional protection functions. Background Art

[0002] Tempered film is also called tempered glass mobile phone film. Tempered glass mobile phone film is a product that provides enhanced protection for the screen. This protective layer can completely cover the original screen surface to prevent damage and scratches from external forces, and increases impact absorption, which is higher than the standard of PET film; and basically does not affect the viewing effect of the screen.

[0003] Tempered film can effectively protect the mobile phone screen and ensure that the mobile phone screen will not be damaged after being bumped. For example, a tempered film with excellent anti-fall performance with application number CN202322374616.2 can not only protect the screen, but also provide further protection for the fragile screen edge. However, this tempered film generally needs to be used with a mobile phone case. The mobile phone case is used to protect the side of the mobile phone, but the gap between the tempered film and the mobile phone case will accumulate a lot of dust, mud, sweat and other dirt, which is not easy to clean. Over a long period of accumulation, the dirt will continue to clog the mobile phone and even affect the service life of the mobile phone components. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tempered film body, a transparent protective cover is installed on the upper wall of the tempered film body, and a fusion connection is adopted between the tempered film body and the transparent protective cover, so that the tempered film body and the transparent protective cover can be integrated through the fusion connection, and the rear wall of the transparent protective cover is provided with a protective outer edge, wherein the protective outer edge can be buckled on the outside of the mobile phone to be protected, and the rear wall of the protective outer edge is installed with four buckles, the thickness of the tempered film body is 0.2 mm to 0.3 mm, the thickness of the transparent protective cover is 0.2 mm to 0.3 mm, and the front light transmittance of the transparent protective cover is consistent with the light transmittance of the tempered film body.

[0006] As a further solution of the utility model: an earpiece hole is opened on the upper wall of the transparent protective cover, and a dustproof net is installed in the earpiece hole of the transparent protective cover, and the opening diameter of the dustproof net is consistent with the hole diameter of the mobile phone earpiece position.

[0007] As a further solution of the utility model: an earpiece hole is opened on the upper wall surface of the tempered film body, and the earpiece hole of the tempered film body and the earpiece hole of the transparent protective cover are kept overlapping.

[0008] As a further solution of the utility model: a fingerprint square hole is opened on the upper wall of the transparent protective cover, the four corners of the fingerprint square hole of the transparent protective cover are provided with rounded corners, and the four sides of the fingerprint square hole of the transparent protective cover are provided with rounded corners.

[0009] As a further solution of the utility model: the upper wall surface of the transparent protective cover is coated with a hardening coating, and the hardening coating can improve the wear resistance of the upper surface of the transparent protective cover.

[0010] As a further solution of the utility model: the rear wall surfaces of the four buckles are installed with anti-collision pads, and the height of the anti-collision pads can be higher than the camera module of the mobile phone.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model integrates the side protection functions of the tempered film and the mobile phone case, which can protect the mobile phone from bumps and can also prevent dust. Through the form of wrapping, it can ensure that dirt such as dust, mud and sweat stains will not enter the gaps at the edge of the screen, thus extending the service life of the mobile phone components to a certain extent.

[0013] The utility model is provided with a transparent protective cover, which can not only protect the mobile phone screen, but also protect the side of the mobile phone, so as to ensure the integrity of the mobile phone when the mobile phone is bumped, and at the same time the transparent protective cover can protect the mobile phone from dust, so as to ensure the service life of the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first overall structural stereogram of the utility model;

[0015] Figure 2 It is a second overall stereogram of the utility model;

[0016] Figure 3 It is a structural explosion diagram of the utility model;

[0017] The reference numerals and names in the figures are as follows:

[0018] 1. Tempered film body; 2. Transparent protective cover; 3. Protective outer edge; 4. Buckle; 5. Dustproof net; 6. Hardened coating; 7. Anti-collision cushion. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 , a tempered film structure with multi-directional protection functions, comprising: a tempered film body 1, a transparent protective cover 2 is installed on the upper wall of the tempered film body 1, and the tempered film body 1 and the transparent protective cover 2 are fused to form a whole, the rear wall of the transparent protective cover 2 is provided with a protective outer edge 3, wherein the protective outer edge 3 can be buckled on the outside of the mobile phone to be protected, and the rear wall of the protective outer edge 3 is installed with four buckles 4, the thickness of the tempered film body 1 is 0.2 mm to 0.3 mm, the thickness of the transparent protective cover 2 is 0.2 mm to 0.3 mm, and the front light transmittance of the transparent protective cover 2 is consistent with the light transmittance of the tempered film body 1, so that the transparent protective cover 2 and the tempered film body 1 have the same effect on the refraction and reflection of light, so that the transparent protective cover 2 The visual effect of the transparent protective cover 2 and the tempered film body 1 is consistent, so that the overall visual effect of the transparent protective cover 2 and the tempered film body 1 is better, and the visual deviation between the transparent protective cover 2 and the tempered film body 1 caused by the difference in light transmittance or thickness between the transparent protective cover 2 and the tempered film body 1 affects the viewing effect of the screen. The upper wall of the transparent protective cover 2 is coated with a hardening coating 6, and the hardening coating 6 can improve the wear resistance of the upper surface of the transparent protective cover 2. The rear wall of the four buckles 4 is installed with an anti-collision pad 7, and the height of the anti-collision pad 7 can be higher than the camera module of the mobile phone. The transparent protective cover 2 can not only protect the screen of the mobile phone, but also protect the side of the mobile phone, so as to ensure the integrity of the mobile phone when the mobile phone is bumped. At the same time, the transparent protective cover 2 can protect the mobile phone from dust, so as to ensure the service life of the mobile phone.

[0021] Specifically, an earpiece hole is opened on the upper wall surface of the transparent protective cover 2, and a dustproof net 5 is installed in the earpiece hole of the transparent protective cover 2. The opening diameter of the dustproof net 5 is consistent with the aperture of the earpiece position of the mobile phone. An earpiece hole is opened on the upper wall surface of the tempered film body 1, and the earpiece hole of the tempered film body 1 and the earpiece hole of the transparent protective cover 2 are kept overlapped. The earpiece hole can ensure the normal operation of the earpiece above the mobile phone, and the dustproof net 5 can protect the earpiece to a certain extent to prevent the earpiece from being blocked by dust.

[0022] Specifically, a fingerprint square hole is opened on the upper wall of the transparent protective cover 2, the four corners of the fingerprint square hole of the transparent protective cover 2 are rounded, and the four sides of the fingerprint square hole of the transparent protective cover 2 are rounded. The fingerprint square hole can ensure the normal operation of the under-screen fingerprint unlocking function.

[0023] The hardened coating includes an anti-glare hardened coating as described in the published patent with announcement number CN115850803B. The hardened coating can achieve effective hardening protection while, on the one hand, having good control over the haze, and on the other hand, having good light transmittance and UV blocking effects, further enhancing the use effect of the tempered film of the utility model. On the basis of ensuring the overall structural strength, the fingerprint square hole and the earpiece hole are avoided, thereby preventing the coating from affecting fingerprint unlocking and audio playback.

[0024] Working principle: When using the utility model, the operator first cleans the front of the mobile phone, and then buckles the utility model on the front of the mobile phone to fit the tempered film body 1 and the screen of the mobile phone, and then buckles the transparent protective cover 2 on the front of the mobile phone, and the protective outer edge 3 is located on the sides of the mobile phone, and the four buckles 4 are buckled on the back of the mobile phone, and at the same time, the earpiece of the mobile phone can overlap with the earpiece hole of the tempered film body 1 and the earpiece hole of the tempered film body 1. When the mobile phone needs to be unlocked by fingerprint under the screen, it can be directly opened through the upper wall of the transparent protective cover 2 The transparent protective cover 2 is provided with a fingerprint square hole for fingerprint identification, and the four corners of the fingerprint square hole for fingerprint identification are provided with rounded corners, and the four sides of the fingerprint square hole are also provided with rounded corners, so that the fingerprint square hole for fingerprint unlocking transparent protective cover 2 can be closely fitted with the tempered film body 1, and the gap between the tempered film body 1 and the fingerprint square hole of the transparent protective cover 2 is prevented from accumulating sweat, dust and other dirt, thereby ensuring the hygienic use of the utility model. Since the transparent protective cover 2 can completely wrap the front of the mobile phone, it can play an effective dust-proof role, and avoid the gap at the edge of the mobile phone screen from entering dust, sweat and mud. As well as dirt such as sweat stains, especially sweat, which is slightly corrosive. If it accumulates in the gap at the edge of the screen for a long time and continues to accumulate, it will enter the inside of the mobile phone and corrode the components of the mobile phone to a certain extent, which greatly reduces the service life of the mobile phone. The transparent protective cover 2 and the tempered film body 1 adopt a fusion bonding connection method. Under the premise of ensuring the transmittance, the transparent protective cover 2 and the tempered film body 1 can be integrated into an integrated design, which can not only improve the overall strength of the utility model, but also ensure that there is no gap between the transparent protective cover 2 and the tempered film body 1, and dust will not enter, which can extend the use time of the utility model to a certain extent. At the same time, when the mobile phone is hit on the front side, the transparent protective cover 2 and the tempered film body 1 can protect the screen on the front of the mobile phone. When the mobile phone is hit on the side, the four buckles 4 can play a protective role. When the mobile phone is hit on the back, the anti-collision cushion 7 can play a buffering role, and the 6 hardened coating can improve the hardness of the upper wall of the transparent protective cover 2 to prevent scratches on the upper surface of the transparent protective cover 2, and no visible scratches will be left after long-term use.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tempered membrane structure with multi-directional protection functions, comprising: A tempered film body (1) is characterized in that a transparent protective cover (2) is installed on the upper wall surface of the tempered film body (1), and the tempered film body (1) and the transparent protective cover (2) are connected by fusion, so that the tempered film body (1) and the transparent protective cover (2) can be integrated through the fusion connection, and the rear wall surface of the transparent protective cover (2) is provided with a protective outer edge (3), wherein the protective outer edge (3) is buckled on the outer edge of the mobile phone to be protected, and the rear wall surface of the protective outer edge (3) is installed with at least four buckles (4), and the front light transmittance of the transparent protective cover (2) is consistent with the light transmittance of the tempered film body (1).

2. The tempered membrane structure with multi-directional protection function according to claim 1, characterized in that: The upper wall surface of the transparent protective cover (2) is provided with a receiver hole, and a dustproof net (5) is installed in the receiver hole of the transparent protective cover (2), and the opening diameter of the dustproof net (5) is consistent with the hole diameter of the receiver position of the mobile phone.

3. The tempered membrane structure with multi-directional protection function according to claim 1, characterized in that: An earphone hole is provided on the upper wall surface of the tempered film body (1), and the earphone hole of the tempered film body (1) and the earphone hole of the transparent protective cover (2) are kept overlapped.

4. The tempered membrane structure with multi-directional protection function according to claim 1, characterized in that: A fingerprint square hole is provided on the upper wall surface of the transparent protective cover (2); four corners of the fingerprint square hole of the transparent protective cover (2) are provided with rounded corners; and four sides of the fingerprint square hole of the transparent protective cover (2) are provided with rounded corners.

5. The tempered membrane structure with multi-directional protection function according to claim 1, characterized in that: The upper wall surface of the transparent protective cover (2) is coated with a hardening coating (6), and the hardening coating (6) can improve the wear resistance of the upper surface of the transparent protective cover (2).

6. The tempered membrane structure with multi-directional protection function according to claim 1, characterized in that: An anti-collision cushion (7) is installed on the rear wall surface of the buckle (4), and the anti-collision cushion (7) is higher than the camera module of the mobile phone.

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