CN217037259U

CN217037259U - Camera head

Info

Publication number: CN217037259U
Application number: CN202121748059.0U
Authority: CN
Inventors: 陈婷; 刘志华; 吴双成
Original assignee: Sunwin Hubei Optoelectronic Technology Co Ltd
Current assignee: Sunwin Hubei Optoelectronic Technology Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-07-22
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to the technical field of lenses, and provides a camera, which comprises a lens and a lens protective film, wherein the lens protective film is provided with an adhesive surface covered on the surface of the lens, a hand tearing part used for tearing off the lens protective film from the lens extends outwards from the adhesive surface, and the surface of the hand tearing part close to the lens and the adhesive surface are positioned in the same plane; the camera lens protection film passes through silica gel bonding on the camera lens, have on the face towards the camera lens in the hand tear portion silica gel, just the silica gel part stretches into in the hand tear portion. According to the utility model, the protective film is designed into the cap sleeve type protective film, and the hand tearing part of the protective film is changed from the surface to the bottom, namely the hand tearing part extends outwards from the sticking surface of the body, so that silica gel is prevented from falling off and sticking to the surface of the lens during film tearing.

Description

Camera head

Technical Field

The utility model relates to the technical field of lenses, in particular to a camera.

Background

At present, in order to realize a higher screen occupation ratio of the mobile phone, various manufacturers have screen designs with different forms, such as a current popular lifting type forward shooting, a dropping screen, a punching screen and the like, and no doubt, manufacturers are all stronger with a front lens. The camera size is made more and more littleer, leads to the protection film viscose area on the camera lens to be more and more littleer, can have the risk that the protection film drops the layering like this, and when tearing the protection film promptly, silica gel can drop and glue the camera lens surface, pollutes the camera lens.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a camera which can at least solve part of defects in the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: a camera comprises a lens and a lens protection film, wherein the lens protection film is provided with an adhesive surface covered on the surface of the lens, a hand tearing part used for tearing off the lens protection film from the lens extends outwards from the adhesive surface, and the surface of the hand tearing part, which is close to the lens, and the adhesive surface are positioned in the same plane; the camera lens protection film passes through silica gel bonding on the lens, have on the face towards the camera lens in the hand tears the portion silica gel, just the silica gel part stretches into in the hand tears the portion.

Further, the hand tearing part is of a square structure.

Further, the hand tearing part is of a two-segment structure, the hand tearing part is far away from the thickness of the structure of the lens protective film is larger than the thickness of the structure of the lens protective film, which is close to the hand tearing part.

Further, the lens protection film has a groove into which the arching portion of the lens extends.

Compared with the prior art, the utility model has the beneficial effects that: through designing into cap sleeve formula protection film with the protection film, its hand tears the portion and changes the bottom into by the surface, tears the portion in the hand that the face of pasting of body outwards extended promptly, and silica gel drops and glues the camera lens surface when having avoided tearing the membrane.

Drawings

Fig. 1 is a schematic view of a conventional camera;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view illustrating a state where the lens protection film is peeled off;

fig. 4 is a schematic view of a camera according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of FIG. 4;

fig. 6 is a schematic view illustrating a state that a lens protection film of a camera is torn off according to an embodiment of the present invention;

in the reference symbols: 1-body; 2-a lens; 3-sticking surface; 4-a hand tear; 5-silica gel; 6-groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 4, 5 and 6, an embodiment of the utility model provides a lens protection film, including a body 1, where the body 1 has an adhesive surface 3 covering a surface of a lens 2, a tearing portion 4 extending outward from the adhesive surface 3 and used for removing the body 1 from the lens 2, and a surface of the tearing portion 4 close to the lens 2 and the adhesive surface 3 are located in a same plane. In this embodiment, through designing the protection film into cap sleeve formula protection film, its hand tears portion 4 is changed into the bottom by the surface, tears portion 4 in the hand that the face 3 of pasting of body 1 outwards extended promptly, and silica gel 5 drops when having avoided the dyestripping and glues 2 surfaces of camera lens. Specifically, after the camera is assembled, the film pasting operation of the device is performed, whether the lens protection film can normally operate is tested, the adhesion force of the protection film is detected, the reliability of the protection film is tested, the hand tearing portion 4 is arranged, when the body 1 is torn off, the body is torn upwards according to the arrow direction as shown in fig. 6, the situation that the silica gel 5 in the prior art is stuck on the lens 2 and cannot be moved out along with the tearing off of the lens protection film can be avoided, the existing situation that the lens protection film is torn off is shown in fig. 1 to 3, and the silica gel 5 can possibly remain on the lens according to the arrow direction as shown in fig. 3.

The following are specific examples:

in order to optimize the above solution, please refer to fig. 4, fig. 5, and fig. 6, the hand tearing portion 4 has a square structure. In this embodiment, the tearing portion 4 is designed to be a square structure, which is convenient for fingers or automatic film removing equipment to pinch. Of course, other shapes are possible, such as oval, or other shapes that are easily grasped by a finger or an automated film removing device, and the present embodiment is not limited thereto. Preferably, the tearing part 4 is of a two-segment structure, the tearing part 4 is far away from the thickness of the structure of the body 1 is larger than the thickness of the tearing part 4 close to the structure of the body 1, as shown in fig. 5, the part of the tearing part 4 far away from the lens 2 is thick, so that the tearing part is convenient for fingers or automatic film uncovering equipment to pinch. Preferably, the surface of the hand tearing part 4 facing the lens 2 is provided with the silica gel 5, and the silica gel 5 is arranged to facilitate the body 1 to be adhered to the lens 2.

As an optimized solution of the embodiment of the present invention, please refer to fig. 4, fig. 5 and fig. 6, the body 1 has a groove 6 into which the arching portion of the lens 2 extends. In this embodiment, the side of the body 1 facing the lens 2 has an inwardly concave groove 6 for accommodating the arched portion of the lens 2.

The embodiment of the utility model provides a camera which comprises a lens 2 and the lens protective film, wherein the adhesive surface 3 of the lens 2 is attached to the lens 2. In this embodiment, through designing the protection film into cap sleeve formula protection film, its hand tears portion 4 is changed into the bottom by the surface, tears portion 4 in the hand that the face 3 of pasting of body 1 outwards extended promptly, and silica gel 5 drops when having avoided the dyestripping and glues 2 surfaces of camera lens. Specifically, after the camera is assembled, the device is subjected to film pasting operation, whether the lens protection film can normally operate is tested, the adhesive force of the protection film is detected, the reliability of the protection film is tested, and the hand tearing part 4 is arranged, so that when the body 1 is torn off, the situation that the silica gel 5 is adhered to the lens 2 and cannot be removed along with the tearing off of the lens protection film in the prior art can be avoided, as shown in fig. 1 to 3, the existing situation that the lens protection film is torn off is shown.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a camera, includes the camera lens, its characterized in that: the lens protection film is provided with an adhesive surface covering the surface of the lens, a hand tearing part used for tearing off the lens protection film from the lens extends outwards from the adhesive surface, and the surface of the hand tearing part close to the lens and the adhesive surface are positioned in the same plane; the camera lens protection film passes through silica gel bonding on the camera lens, have on the face towards the camera lens in the hand tear portion silica gel, just the silica gel part stretches into in the hand tear portion.

2. The camera of claim 1, wherein: the hand tearing part is of a square structure.

3. The camera of claim 1, wherein: the hand tearing portion is of a two-section structure, and the thickness of the structure of the lens protection film far away from the hand tearing portion is larger than that of the structure of the lens protection film close to the hand tearing portion.

4. The camera of claim 1, wherein: the lens protection film is provided with a groove for the arched part of the lens to extend into.