TWM641731U - Full Adhesive Mobile Phone Lens Protective Film - Google Patents

Abstract

An all-adhesive mobile phone lens protective film, including a ring frame and a protective film, the ring frame includes an outer ring structure for socketing the lens holder, an inner ring structure for supporting on the lens holder and sleeved on the lens, and for positioning The film socket structure of the protective film, the outer ring structure, the inner ring structure and the film socket structure are integrally formed, the inner ring structure is placed inside the outer ring structure, the film socket structure is arranged at the upper end of the inner ring structure, and the inner The upper end of the ring structure retains a supporting surface for resisting the edge of the protective film; the protective film is sleeved on the inner side of the film socket structure, and the protective film includes an upper light-transmitting layer and a lower layer of optical glue for attaching to the lens. The protective film is attached to the support surface of the inner ring structure through the edge of the optical adhesive layer; to achieve the full-adhesive lens attachment effect, the photos taken will not be affected by the protective film of the mobile phone lens.

Description

Full Adhesive Mobile Phone Lens Protective Film

This creation relates to the technical field of a lens protective film, in particular to an all-adhesive mobile phone lens protective film.

With the continuous upgrading of mobile phones, the rear camera of the mobile phone has changed from the traditional low-pixel camera function to the current high-pixel camera function, and with the structural design of the mobile phone's gradual thinning process, the rear camera of the mobile phone has to be designed as The raised structure and the raised camera are easy to be bumped and damaged in daily use. Taking the iPhone 13 as an example, as shown in Figure 1, the rear camera includes a base a and two lens mounts protruding from the base a b. And the lens c protruding from the lens holder b. In order to protect the lens c, there is currently a lens protective film on the market. By putting the lens protective film on the position of the lens c, the lens on the rear camera of the mobile phone can be protected. The lens is protected.

However, the current mobile phone lens protective film still has certain defects in the structural design. The existing mobile phone lens protective film is mainly composed of a metal ring and a protective film arranged in the metal ring. The protective film is attached to the metal ring with double-sided adhesive tape. , the position of the protective film is mainly supported by the metal ring during installation, and in this way, not only the process requirements between the protective film, the metal ring and the double-sided tape are high, but also there will be a certain gap between the protective film and the lens. Tilt error, and the protective film and the mobile phone lens are in a gap fit or offset fit. If the protective film and the lens do not fit well, the shooting effect of the rear camera of the mobile phone will be reduced, and there will be ghosting in the photos taken; in addition , the existing cell phone mirror The protective film on the head protection film is mainly fixed and attached to the inner side of the metal ring. When installing the protective film of the mobile phone lens, it is often installed by pressing. The pressing process will affect the adhesion of the protective film and the metal ring. The degree of fit will cause a larger inclination angle error between the protective film and the lens on the rear camera of the mobile phone; it is necessary to propose a new technical solution to solve the above problems.

In view of this, this creation aims at the deficiencies of the above-mentioned conventional technologies and future needs, and proposes a full-adhesive mobile phone lens protective film to solve the above-mentioned deficiencies. The specific structure and implementation methods will be described in detail below:

The main purpose of this creation is to provide a full-adhesive mobile phone lens protective film. The ring frame is set into three parts: the outer ring structure, the inner ring structure and the film socket structure. The protective film is socketed on the inner side of the film socket structure. When using the pressing method to install the protective film of the mobile phone lens, the protective film is limited to the supporting surface during the pressing process, so that the position of the protective film will not change with the ring frame due to the pressing operation, so that the installation of the protective film of the mobile phone lens can be more stable .

Another purpose of this creation is to provide a full-adhesive mobile phone lens protective film. The ring frame adopts an outer ring structure to cover the lens holder, which mainly plays a role of fixing. The ring frame also uses an inner ring structure to cover the lens around, and the inner The ring structure is also supported on the lens seat, which mainly plays the role of supporting the protective film, which can make the lens of the rear camera of the mobile phone closely cooperate with the protective film of the mobile phone lens, and improve the distance between the lens of the rear camera of the mobile phone and the protective film of the mobile phone lens. Compactness; enables the phone lens protector to be installed more stably.

Another purpose of this creation is to provide a full-adhesive mobile phone lens protective film. By setting the protective film including the upper light-transmitting layer and the lower optical adhesive layer for attaching to the lens, the protective film and The lens of the rear camera of the mobile phone can be seamlessly bonded, and the lens attachment effect of full glue can be realized, so that the rear camera of the mobile phone can maintain the original shooting effect, and the photos taken will not be affected by the protective film of the mobile phone lens influence, and the optical adhesive layer can also play a role in positioning the ring frame in turn, so that the ring frame after installation is limited between the rear camera of the mobile phone and the protective film, and to a certain extent can make the ring frame and the phone There is no sliding between the rear cameras.

In order to achieve the above purpose, this creation provides a full-adhesive mobile phone lens protective film, which includes a ring frame and a protective film. The ring frame includes an outer ring structure for socketing the lens holder, for supporting on the lens holder and socketing on the lens The inner ring structure, the film socket structure for positioning the protective film, the outer ring structure, the inner ring structure and the film socket structure are integrally formed, the inner ring structure is placed inside the outer ring structure, and the height of the inner ring structure Consistent with the height of the lens, the film sleeve structure is set on the upper end of the inner ring structure, and the upper end of the inner ring structure retains a supporting surface for resisting the edge of the protective film; the protective film is sleeved on the inner side of the film sleeve structure to protect The film includes an upper light-transmitting layer and a lower layer of optical adhesive layer for attaching to the lens, and the protective film is attached to the supporting surface of the inner ring structure through the edge of the optical adhesive layer.

According to the embodiment of this creation, the light-transmitting layer includes an upper light-transmitting glass layer, a middle light-shielding ring layer and a lower transition layer. The lower end of the optical glass layer and the shading ring layer, and the optical adhesive layer are attached to the lower end of the transition layer.

According to an embodiment of the present invention, the vertical distance between the upper end of the inner ring structure and the upper end of the film sleeve structure is greater than the thickness of the protective film.

According to the embodiment of this creation, the annular frame is made of metal material.

According to the embodiment of the invention, the membrane socket structure covers the upper end of the outer ring structure, so that the outside of the membrane socket structure and the outer ring structure are flush with each other.

According to an embodiment of the present invention, the upper end of the membrane sleeve structure is provided with textures.

According to the embodiment of the present invention, there is a distance between the vertical surface corresponding to the outer side of the membrane socket structure and the vertical surface corresponding to the outer ring structure.

10: Ring frame

11: Outer ring structure

12: Inner ring structure

13: Membrane socket structure

14: Support surface

15: texture

20: Protective film

21: Transparent layer

22: Optical glue layer

23: Translucent glass layer

24: shading circle layer

25: transition layer

FIG. 1 is a schematic diagram of the structure at the position of the rearview mirror of the mobile phone.

Fig. 2 is an exploded view of the structure of Embodiment 1 of the invention.

Fig. 3 is a schematic structural diagram of Embodiment 1 of the invention.

Fig. 4 is a schematic diagram of the cross-sectional structure of Embodiment 1 of the present invention.

Fig. 5 is a schematic structural diagram of Embodiment 2 of the present invention.

Fig. 6 is a schematic diagram of the cross-sectional structure of Embodiment 2 of the present invention.

The following will clearly and completely describe the technical solutions in the embodiments of the invention with reference to the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are part of the embodiments of the invention, not all of them. Based on the embodiments in this creation, all other embodiments obtained by those skilled in the art without making progressive efforts belong to the scope of protection of this creation.

It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprising" indicate the presence of described features, integers, steps, operations, elements and/or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and/or collections thereof.

It should also be understood that the terminology used in this specification of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As described in this instruction manual and the attached application patent As used herein, the singular forms "a", "an" and "the" are intended to include the plural unless the context clearly dictates otherwise.

It should also be further understood that the term "and/or" used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations .

This creation is mainly applied to the rear camera of the iphone, and is specifically applied to a camera, which includes a lens holder and a lens structure protruding from the lens holder.

Please refer to Fig. 2-6, in the present creation embodiment, a kind of all-adhesive mobile phone lens protective film comprises ring frame 10 and protective film 20, and ring frame 10 adopts metal material to make, and ring frame 10 includes for socket lens seat The outer ring structure 11, the inner ring structure 12 for supporting on the lens holder and sleeved on the lens, the film sleeve structure 13 for positioning the protective film 20, the outer ring structure 11, the inner ring structure 12 and the film sleeve structure 13 is an integrally formed structure, the inner ring structure 12 is placed inside the outer ring structure 11, and the height of the inner ring structure 12 coincides with the height of the lens, the film sleeve structure 13 is arranged on the upper end of the inner ring structure 12, and the inner ring structure 12 The upper end of the structure 12 retains a supporting surface 14 for resisting the edge of the protective film 20 .

Through this structural design, the protective film 20 is sleeved on the inner side of the film sleeve structure 13. When the mobile phone lens protective film is installed by pressing, the protective film 20 is limited on the supporting surface 14 during the pressing process, so that the protective film 20 There will be no positional change with the ring frame 10 due to the pressing operation, so that the protective film of the mobile phone lens can be installed more stably; the ring frame 10 adopts an outer ring structure 11 and an inner ring structure 12, and the outer ring structure 11 mainly plays a role of fixing. The lens holder is fixedly fastened around, and the inner ring structure 12 mainly plays the role of supporting the protective film 20. The supporting surface 14 is set to be flush with the mirror surface of the lens. Through this structural design, the lens of the rear camera of the mobile phone can be protected from the lens of the mobile phone Membrane fits tightly, It improves the compactness between the lens of the rear camera of the mobile phone and the protective film of the mobile phone lens; enables the protective film of the mobile phone lens to be installed more stably.

Considering that the traditional process uses a ring-shaped double-sided adhesive tape on the protective film 20 to be attached to the ring frame 10, the process requirements are high and the matching effect is not ideal. The optical adhesive layer 22 for attaching to the lens, the protective film 20 is attached to the support surface 14 of the inner ring structure 12 through the edge of the optical adhesive layer 22, which can simplify the attachment process of the traditional protective film 20 and the ring frame 10 , and combined with the height of the inner ring structure 12 and the lens of the rear camera of the mobile phone, the light-transmitting layer 21 is attached to the lens of the rear camera of the mobile phone through the optical adhesive layer 22, so that the protective film 20 and the rear camera of the mobile phone The effect of seamless fit between the lenses enables the rear camera of the mobile phone to maintain the original shooting effect, and the photos taken will not be affected by the protective film of the mobile phone lens.

As shown in Figure 2, the light-transmitting layer 21 includes an upper light-transmitting glass layer 23, a middle light-shielding ring layer 24 and a lower transition layer 25, and the light-shielding ring layer 24 is silk-screened around the lower end surface of the light-transmitting glass layer 23, and the transition Layer 25 is attached to the lower end of the light-transmitting glass layer 23 and the light-shielding ring layer 24, and the optical adhesive layer 22 is attached to the lower end of the transition layer 25, wherein the light-shielding ring layer 24 plays a light-shielding effect, and its principle is based on physical phenomena ( The principle of pinhole imaging) can reduce the glare effect caused by light entering the lens.

As shown in Figures 3 and 5, the vertical distance between the upper end of the inner ring structure 12 and the upper end of the film sleeve structure 13 is greater than the thickness of the protective film 20, so that the inner ring structure 12 can protect the protective film 20 and prevent The mobile phone is placed flat on the table to make the protective film 20 rub against the table.

For the structural design of the ring frame 10, two specific implementation modes are adopted, and the specific schemes are as follows:

[Example 1]

As shown in Figure 1-3, the membrane socket structure 13 covers the upper end of the outer ring structure 11, so that the outside of the membrane socket structure 13 and the outside of the outer ring structure 11 are flush with each other, and the upper end of the membrane socket structure 13 is provided with Texture 15: In this way, the external structure of the mobile phone lens protective film can be simplified and the aesthetic effect can be improved, and the thickness of the material between the upper end and the outer side of the mobile phone lens protective film can make the mobile phone lens protective film more wear-resistant.

[Example 2]

As shown in Figure 4-5, there is a distance between the vertical surface corresponding to the outer side of the film socket structure 13 and the vertical surface corresponding to the outside of the outer ring structure 11. Through this design, the film socket structure 13 of the sleeve protective film 20 Forming the boss structure can save the material used for making the ring frame 10 to the greatest extent, and can improve the support strength of the lens protection film of the mobile phone, so that the lens protection film of the mobile phone is not easily deformed.

Only the above-mentioned ones are only preferred embodiments of this creation, and are not used to limit the scope of implementation of this creation. Therefore, all equal changes or modifications based on the characteristics and spirit described in the scope of application for this creation shall be included in the scope of patent application for this creation.

10: Ring frame

14: Support surface

21: Transparent layer

22: Optical glue layer

23: Translucent glass layer

24: shading circle layer

25: transition layer

Claims (7)

A kind of all-adhesive mobile phone lens protective film, it is characterized in that, comprises an annular frame and a protective film, and this annular frame comprises an outer ring structure that is used for socketing a lens holder, is used for being supported on this lens holder and socketed An inner ring structure of a lens, a film socket structure for positioning the protective film, the outer ring structure, the inner ring structure and the film socket structure are integrally formed, and the inner ring structure is placed on the outer The inner side of the ring structure, and the height of the inner ring structure coincides with the height of the lens, the film sleeve structure is arranged on the upper end of the inner ring structure, and the upper end of the inner ring structure is reserved for supporting the edge of the protective film a supporting surface; the protective film is sleeved on the inner side of the film sleeve structure, and the protective film includes a light-transmitting layer on the upper layer and an optical adhesive layer on the lower layer for attaching to the lens, and the protective film passes through the The edge of the optical adhesive layer is attached to the supporting surface of the inner ring structure. The full-adhesive mobile phone lens protective film as described in claim 1, wherein the light-transmitting layer includes a light-transmitting glass layer on the upper layer, a light-shielding ring layer in the middle and a transition layer on the lower layer, and the light-shielding ring layer is silk-screened on the Around the lower end surface of the transparent glass layer, the transition layer is attached to the lower ends of the transparent glass layer and the light shielding ring layer, and the optical glue layer is attached to the lower end of the transition layer. The full-adhesive mobile phone lens protective film as described in Claim 1, wherein the vertical distance between the upper end of the inner ring structure and the upper end of the film socket structure is greater than the thickness of the protective film. The all-adhesive mobile phone lens protective film as described in claim 1, wherein the ring frame is made of a metal material. The full-adhesive mobile phone lens protective film as described in any one of claims 1 to 4, wherein the film socket structure covers the upper end of the outer ring structure, so that the outside of the film socket structure and the outside of the outer ring structure flush with each other. The full-adhesive mobile phone lens protective film as described in claim 5, wherein the upper end of the film sleeve structure is provided with multiple lines. The full-adhesive mobile phone lens protective film as described in any one of claims 1 to 4, wherein there is a distance between the vertical surface corresponding to the outside of the film socket structure and the vertical surface corresponding to the outside of the outer ring structure.

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