CN207440666U - Eyeglass film sticking apparatus - Google Patents

Abstract

The utility model provides a lens film sticking device. The lens film sticking device comprises an upper film, a lens protective film, a bottom film and a film sticking auxiliary component. The upper film is pasted on one side of the film sticking auxiliary component. It is arranged on the other side of the auxiliary film sticking component, and an installation positioning hole is provided in the film sticking auxiliary component, and the lens protection film is accommodated in the installation positioning hole, and one side of the lens protection film is glued to the upper film. Next, the other side of the lens protection film is pasted on the base film. The utility model can make it convenient for users to quickly and accurately complete the coating on the lens of the mobile phone, and effectively prevent the pollution of the lens protective film during the coating process.

Description

Lens filming device

technical field

The utility model relates to the field of mobile phone accessories, in particular to a lens film sticking device for a mobile phone camera.

Background technique

In order to prevent the lens on the mobile phone lens from being scratched and affect the quality of the photos taken, it is generally necessary to attach a lens protective film to the lens of the mobile phone lens. After the protective film is aligned with the lens of the mobile phone, stick the lens protective film to the lens of the mobile phone lens. If you directly touch the lens protective film with your hands, the lens protective film will be polluted. It is not enough to use tweezers to place the lens protective film on the mobile phone lens. convenient.

Utility model content

In view of the above, it is necessary to provide a lens film sticking device that is convenient for users to stick a film on the lens of a mobile phone.

The utility model provides a lens film sticking device, which is used for film sticking on the lens surface of an electronic product lens. The electronic product includes a mobile phone. The film is pasted on one side of the auxiliary film sticking component, the bottom film is pasted on the other side of the auxiliary film sticking component, an installation positioning hole is opened in the auxiliary film sticking component, and the lens protection film is accommodated in the mounting In the positioning hole, one side of the lens protection film is adhered to the upper film, and the other side of the lens protection film is attached to the bottom film.

Preferably, the lens protection film and the installation positioning hole match the shape of the mobile phone lens.

Preferably, the upper film partially covers an opening of the installation positioning hole, the bottom film completely covers the other opening of the installation positioning hole, and the lens protection film is accommodated in the upper film and the installation positioning hole. In the space enclosed by the bottom membrane.

Preferably, the area of the installation positioning hole is larger than the area of the lens protection film, so that the lens protection film is accommodated in the installation positioning hole.

Preferably, the area of the upper film is smaller than the area of the lens protection film, and the two ends of the upper film are bonded to both sides of the installation positioning hole respectively.

Preferably, an observation hole is provided on the upper film, and the observation hole corresponds to the position of the installation positioning hole.

Preferably, the upper film includes a frame surrounding the observation hole, the frame is bonded to the auxiliary film sticking device, and the lens protection film is bonded to the frame.

Preferably, the area of the base film is larger than that of the auxiliary film sticking component, so that the base film can be torn off from the auxiliary film sticking component when sticking the film.

Preferably, the upper film and the auxiliary film sticking device are set to be transparent, so as to observe the alignment degree between the installation positioning hole and the lens of the mobile phone when sticking the film.

Preferably, the lens protection film is a tempered glass film.

Compared with the prior art, in the lens film sticking device provided by the utility model, the upper film is pasted on one side of the film pasting auxiliary component, the bottom film is pasted on the other side of the film pasting auxiliary component, and the lens protective film is pasted on the top film. An installation positioning hole is provided in the auxiliary component, and the lens protection film is accommodated in the installation positioning hole, one side of the lens protection film is bonded to the upper film, and the other side of the lens protection film is attached to the bottom film. Therefore, the lens film sticking device can facilitate the user to quickly and accurately finish film sticking to the lens of the mobile phone, and effectively prevent the lens protective film from being polluted during the film sticking process.

Description of drawings

FIG. 1 is an exploded view of the structure of a lens film sticking device provided by Embodiment 1 of the present invention.

FIG. 2 is a schematic cross-sectional structure diagram of a lens film sticking device provided by Embodiment 1 of the present invention.

3A to 3E are diagrams of the usage method of the lens film sticking device provided by Embodiment 1 of the present invention.

Fig. 4 is an exploded view of the structure of the lens film sticking device provided by the second embodiment of the present invention.

FIG. 5 is a schematic cross-sectional structure diagram of a lens film sticking device provided by Embodiment 2 of the present invention.

6A to 6E are views of the method of using the lens film sticking device provided by the second embodiment of the present invention.

Description of main component symbols:

Lens filming device 100,200 upper film 10 Observation hole 11 frame 12 Lens Protector 20 bottom membrane 30 Film Auxiliary Components 40 Installation positioning hole 41 cell phone 300 phone lens 50

Detailed ways

The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that, in this utility model, when a component is considered to be "connected" or "connected" to another component, it may be a fastened connection or a detachable connection, and one component may be connected to another Components are directly connected, or indirectly connected to another component through an intervening component.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The titles of technical means used in the description of the utility model are only for the purpose of describing specific embodiments, and are not intended to limit the utility model.

Embodiment one

Please refer to Fig. 1 and Fig. 2, present embodiment provides a kind of lens film sticking device 100, described lens film sticking device 100 comprises upper film 10, lens protective film 20, base film 30 and film sticking auxiliary assembly 40, described upper film 10 pastes It is arranged on one side of the auxiliary film sticking component 40, the bottom film 30 is pasted on the other side of the auxiliary film sticking component 40, and the lens protection film 20 is pasted on the upper film 10 close to the auxiliary film sticking component 40. One side of the film sticking auxiliary component 40 is provided with an installation positioning hole 41, the lens protection film 20 is accommodated in the installation positioning hole 41, one side of the lens protection film 20 is bonded to the upper film 10, The other side of the lens protection film 20 is pasted on the base film 30 . It should be noted that the lens protection film 20 should be in contact with the base film 30 and bonded to the base film 30 in order to prevent dust from entering the side where the lens protection film 20 is in contact with the base film 30 . The bottom film 30 can be torn off from the auxiliary film sticking component 40 .

In this embodiment, the lens protection film 20 and the installation positioning hole 41 match the shape of the mobile phone lens, and the lens protection film 20 and the installation positioning hole 41 are both oval. In other embodiments, the lens protection film 20 and the installation positioning hole 41 can be in any shape such as a circle, a rectangle, and a square, as long as they match the shape of the lens of the mobile phone.

In this embodiment, the upper film 10 partially covers one opening of the installation positioning hole 41, the bottom film 30 completely covers the other opening of the installation positioning hole 41, and the lens protection film 20 is accommodated in the installation positioning hole 41. In the space enclosed by the upper film 10 , the installation positioning hole 41 and the bottom film 30 . It can be understood that the lens protection film 20 is accommodated in the space surrounded by the upper film 10, the installation positioning hole 41 and the bottom film 30, which can effectively prevent the lens protection film 20 from being polluted. The bottom film 30 can be torn off from the auxiliary film sticking component 40 .

In this implementation, the area of the installation positioning hole 41 is larger than the area of the lens protection film 20 , so that the lens protection film 20 is accommodated in the installation positioning hole 41 .

In this embodiment, the area of the upper film 10 is smaller than the area of the lens protection film 20, the upper film 10 is in the shape of a rectangular strip, the upper film 10 covers the middle part of the installation positioning hole 41, and the upper film 10 covers the middle part of the installation positioning hole 41. The middle part of the film 10 is bonded to the lens protection film 20 , and the two ends of the upper film 10 are respectively bonded to both sides of the installation positioning hole 41 . It can be understood that the alignment accuracy of the lens protection film 20 and the lens of the mobile phone can be observed through the part of the installation positioning hole 41 that is not covered by the upper film 10 . It should also be noted that, in other embodiments, the upper membrane 10 may be in any other shape.

In this embodiment, the area of the base film 30 is larger than that of the auxiliary film sticking component 40 , so that the base film 30 can be torn off from the auxiliary film sticking component 40 during film sticking. It can be understood that, in other embodiments, the area of the base film 30 may be smaller than or equal to the area of the auxiliary film sticking assembly 40, but must be larger than the area of the bottom surface of the installation positioning hole 41, so as to prevent the lens protective film 20 from polluted.

In this embodiment, the upper film 10 is a transparent film, so that the alignment degree between the lens protection film 20 and the lens of the mobile phone can be observed through the upper film 10 when the film is pasted. It can be understood that, in other embodiments, the upper film 10 may be a translucent film or an opaque film.

In this embodiment, the auxiliary film sticking component 40 is a transparent component, so as to observe the alignment degree between the installation positioning hole 41 and the lens of the mobile phone during film sticking. It can be understood that, in other embodiments, the auxiliary film sticking component 40 may be a translucent component or an opaque component.

In this embodiment, the adhesion force between the lens protection film 20 and the upper film 10 is smaller than the adhesion force between the lens protection film 20 and the mobile phone lens. When the film sticking is completed, the upper film 10 needs to be torn off from the film sticking auxiliary assembly 40, and the adhesive force between the lens protective film 20 and the upper film 10 is smaller than the adhesive force between the lens protective film 20 and the mobile phone lens. , so after tearing off the upper film 10, the lens protection film 20 can be pasted on the lens of the mobile phone. It can be understood that, in other embodiments, the adhesion between the lens protection film 20 and the upper film 10 may be greater than the adhesion between the lens protection film 20 and the mobile phone lens, because the upper film The area of 10 is smaller than the area of the lens protection film 20, so when tearing off the upper film 10, the lens protection film 20 can be pressed and then the upper film 10 can be torn off.

In this embodiment, the lens protection film 20 is a tempered glass film, it can be understood that in other embodiments, the lens protection film 20 may be a protection film of other materials.

Please refer to FIG. 3A to FIG. 3E , this embodiment also provides a method for using the lens film sticking device 100 . Specifically, the use of the lens film sticking device 100 includes the following steps:

Step S1 , please refer to FIG. 3A , before the film is pasted, the base film 30 is torn off from one side of the film pasting auxiliary component 40 .

Step S2 , please refer to FIG. 3B , place the auxiliary film attachment assembly 40 on the mobile phone 300 , and align the auxiliary film attachment assembly 40 with the lens 50 of the mobile phone.

Step S3, please refer to Fig. 3C, align the installation positioning hole 41 with the mobile phone lens 50, since the upper film 10 only covers the middle part of the installation positioning hole 41, therefore, the remaining part covered by the upper film 10 without the installation positioning hole 41 In the lower part, you can observe whether the alignment between the installation positioning hole 41 and the mobile phone lens 50 is accurate, and adjust the position of the auxiliary film sticking component 40 until the accurate alignment between the installation positioning hole 41 and the mobile phone lens 50 is completed.

Step S4, please refer to FIG. 3D, tear off the upper film 10 from the auxiliary film sticking component 40, the adhesion between the lens protective film 20 and the upper film 10 is smaller than that between the lens protective film 20 and the mobile phone lens. Therefore, after tearing off the upper film 10, the lens protection film 20 can be pasted on the lens 50 of the mobile phone.

Step S5 , please refer to FIG. 3E , press and smooth the lens protection film 20 , and complete the attachment of the lens protection film 20 on the lens 50 of the mobile phone.

Compared with the prior art, in the lens film sticking device provided by this embodiment, the upper film is pasted on one side of the film pasting auxiliary component, the bottom film is pasted on the other side of the film pasting auxiliary component, and the lens protective film is pasted on the top film. An installation positioning hole is provided in the auxiliary component, and the lens protection film is accommodated in the installation positioning hole. The upper film partially covers the installation positioning hole, one side of the lens protection film is bonded to the upper film, and the lens protection film The other side is pasted on the base film. The lens film sticking device is convenient for the user to quickly and accurately finish film sticking to the lens of the mobile phone, and effectively prevents the lens protective film from being polluted during the film sticking process.

Embodiment two

Please refer to Fig. 4 and Fig. 5, the present embodiment provides a lens film sticking device 200, the structure of the lens film sticking device 200 and the lens film sticking device 100 provided in Embodiment 1 is basically similar, the difference between the two is: the upper film 10 have different shapes and structures.

In this embodiment, the upper film 10 is provided with an observation hole 11 corresponding to the position of the installation positioning hole 41 . It can be understood that, through the observation hole 11 , the degree of alignment between the installation positioning hole 41 and the lens of the mobile phone can be observed.

In this embodiment, the upper film 10 includes a frame 12 arranged around the observation hole 11, the frame 12 is bonded to the auxiliary film sticking component 40, and the lens protection film 20 is bonded to the frame 12 superior.

Please refer to FIG. 6A to FIG. 6E , this embodiment also provides a method for using the lens film sticking device 200 . Specifically, the use of the lens film sticking device 200 includes the following steps:

Step S1 , please refer to FIG. 6A , before the film is pasted, the base film 30 is torn off from one side of the film pasting auxiliary component 40 .

Step S2 , please refer to FIG. 6B , place the auxiliary film attachment assembly 40 on the mobile phone 300 , and align the auxiliary film attachment assembly 40 with the lens 50 of the mobile phone.

Step S3, please refer to FIG. 6C , align the installation positioning hole 41 with the mobile phone lens 50. Since the observation hole 11 is provided on the upper film 10, it is possible to observe whether the installation positioning hole 41 and the mobile phone lens 50 are connected through the observation hole 11. The alignment is accurate, and the position of the film attachment auxiliary component 40 is adjusted until the accurate alignment between the installation positioning hole 41 and the mobile phone lens 50 is completed.

Step S4, please refer to FIG. 6D, tear off the upper film 10 from the auxiliary film sticking component 40, the adhesion between the lens protective film 20 and the upper film 10 is smaller than that between the lens protective film 20 and the mobile phone lens. Therefore, after tearing off the upper film 10, the lens protection film 20 can be pasted on the lens 50 of the mobile phone.

Step S5 , please refer to FIG. 6E , press and smooth the lens protection film 20 , and complete the attachment of the lens protection film 20 on the lens 50 of the mobile phone.

Compared with the prior art, in the lens film sticking device provided by this embodiment, the upper film is pasted on one side of the film pasting auxiliary component, the bottom film is pasted on the other side of the film pasting auxiliary component, and the lens protective film is pasted on the top film. An installation positioning hole is set in the auxiliary component, the lens protection film is accommodated in the installation positioning hole, the upper film is provided with an observation hole, one side of the lens protection film is bonded to the upper film, and the other side of the lens protection film is pasted on the base film. The lens film sticking device is convenient for the user to quickly and accurately finish film sticking to the lens of the mobile phone, and effectively prevents the lens protective film from being polluted during the film sticking process.

The above embodiments are only for explaining the claims. However, the protection scope of the present utility model is not limited to the description. Any changes or replacements that can be easily conceived by any person skilled in the art within the technical scope disclosed in the present utility model are included in the protection scope of the present utility model.

Claims (10)

1. A lens film sticking device is used for the lens surface film sticking of an electronic product lens, and the electronic product includes a mobile phone, wherein the lens film sticking device includes an upper film, a lens protective film, a base film and a film sticking auxiliary assembly, and the The upper film is pasted on one side of the auxiliary film sticking component, the bottom film is pasted on the other side of the auxiliary film sticking component, an installation positioning hole is opened in the auxiliary film sticking component, and the lens protection film is accommodated in the film sticking auxiliary component. In the installation positioning hole, one side of the lens protection film is bonded to the upper film, and the other side of the lens protection film is attached to the bottom film. 2 . The lens film sticking device according to claim 1 , wherein the lens protective film and the installation positioning hole match the shape of the mobile phone lens. 3 . 3. The lens film sticking device according to claim 1, wherein the upper film partially covers an opening of the installation positioning hole, the bottom film completely covers another opening of the installation positioning hole, and the The lens protection film is accommodated in the space surrounded by the upper film, the installation positioning hole and the bottom film. 4 . The lens film sticking device according to claim 1 , wherein an area of the installation positioning hole is larger than an area of the lens protection film, so that the lens protection film is accommodated in the installation positioning hole. 5. The lens film sticking device according to claim 1, wherein the area of the upper film is smaller than the area of the lens protective film, and the two ends of the upper film are respectively glued to the two sides of the installation positioning hole. catch. 6 . The lens film sticking device according to claim 1 , wherein an observation hole is provided on the upper film, and the observation hole corresponds to the position of the installation positioning hole. 7 . 7. The lens film sticking device according to claim 6, wherein the upper film comprises a frame surrounding the viewing hole, the frame is bonded to the film auxiliary device, and the lens protective film is bonded on the border. 8. The lens film sticking device according to claim 1, wherein the area of the base film is larger than the area of the film sticking auxiliary component, so that the base film is torn off from the film sticking auxiliary component when sticking the film . 9. The lens film sticking device according to claim 1, characterized in that, the upper film and the film sticking auxiliary device are set to be transparent, so as to observe the alignment degree between the installation positioning hole and the mobile phone lens when sticking the film. 10. The lens film sticking device according to claim 1, wherein the lens protective film is a tempered glass film.