CN219536143U - Lens protection structure - Google Patents

Abstract

The utility model relates to the technical field of lens protection, in particular to a lens protection structure, which comprises a positioning main body and a film body connected with the positioning main body, wherein the positioning main body corresponds to a non-lens area, the film body corresponds to a lens area, a through hole is formed in the positioning main body, and the film body is arranged at one end of the through hole close to a lens; after the lens protection structure is attached to the lens area, the distance between one side of the positioning main body, which is far away from the lens, and the lens surface is larger than the distance between one side of the film body, which is far away from the lens, and the lens surface. The lens protection structure provided by the utility model is attached to the lens area, so that the lens can be well protected, the photographing effect of the lens is ensured, and the service life of the lens protection structure can be prolonged.

Description

Lens protection structure

[ field of technology ]

The present utility model relates to the field of lens protection, and in particular, to a lens protection structure.

[ background Art ]

With the popularization of mobile phone applications, more and more people like to record life by taking pictures by using a camera on a mobile phone. However, in daily use, the mobile phone is easy to be knocked to cause damage to the lens on the mobile phone, so that people usually use some protection structures for the lens of the mobile phone to protect the lens on the mobile phone.

At present, the existing protection structure for the mobile phone lens generally protects the lens through the protection film on the protection structure, so when the mobile phone is bumped, the protection film of the protection structure bumps with a hard object, and the lens is prevented from being bumped, but in daily use, the protection film is damaged due to multiple bumps, so that the protection film is scratched and the like, the photographing effect of the lens is affected, the new lens protection structure needs to be replaced, and the service life of the structure for protecting the lens is affected.

[ utility model ]

In order to improve the service life of the lens protection structure, the utility model provides the lens protection structure.

The utility model provides a lens protection structure for protecting a lens in a lens area, wherein the lens area comprises a lens area provided with the lens and a non-lens area nearby the lens area, the lens protection structure comprises a positioning main body and a film body connected with the positioning main body, the positioning main body corresponds to the non-lens area, the film body corresponds to the lens area, a through hole is formed in the positioning main body, and the film body is arranged at one end of the through hole close to the lens; after the lens protection structure is attached to the lens area, the distance between one side, far away from the lens, of the positioning main body and the lens surface is larger than the distance between one side, far away from the lens, of the film body and the lens surface.

Preferably, an extension part is arranged on the inner wall of the through hole, and the inner diameter of the extension part gradually increases towards the direction away from the lens.

Preferably, a film positioning part is further arranged on the inner wall of the through hole, the film positioning part is connected with one end, close to the lens, of the extension part, and the film body is connected with the film positioning part.

Preferably, the thickness of the positioning body is greater than the thickness of the film body.

Preferably, the membrane positioning part comprises a side surface and a bottom surface which are connected, the membrane body is connected with the side surface, and/or the membrane body is connected with the bottom surface.

Preferably, the connection between the extension part and the film positioning part is flush with one side of the film body away from the lens, or the connection between the extension part and the film positioning part is lower than one side of the film body away from the lens; or the inner surface of the extension part forms an angle with the horizontal plane of the film body, and the angle is more than 90 degrees and less than 160 degrees.

Preferably, an adhesive structure is arranged in at least part of the area of the positioning main body covering the lens area, and the thickness of the adhesive structure is 0.05mm-0.5mm.

Preferably, the thickness of the film body is 0.1mm-0.35mm.

Preferably, the distance between the side of the positioning main body far away from the lens and the lens surface is 0.5mm-2mm.

Preferably, after the lens protection structure is attached to the lens area, the distance between one side of the film body, which is close to the lens, and the lens is 0.01mm-0.5mm.

Compared with the prior art, the lens protection structure has the following advantages:

1. the lens protection structure comprises a positioning main body and a film body connected with the positioning main body, wherein the positioning main body corresponds to a non-lens area, the film body corresponds to a lens area, a through hole is formed in the positioning main body, and the film body is arranged at one end of the through hole close to a lens; after the lens protection structure is attached to the lens area, the distance between one side of the positioning main body, which is far away from the lens, and the lens surface is larger than the distance between one side of the film body, which is far away from the lens, and the lens surface.

It can be understood that the film body corresponds to the lens area, the positioning main body corresponds to the non-lens area near the lens area, and meanwhile, the distance between one side of the positioning main body far away from the lens and the surface of the lens is larger than the distance between one side of the film body far away from the lens and the surface of the lens, namely, the film body is in a concave state, when the mobile phone collides with a hard object, the higher positioning main body can preferentially contact with the hard object, so that the hard object can be prevented from colliding with the film body, damage to the film body such as scratching of the film body is avoided, and the protection effect on the lens is enhanced. The lens protection structure has the advantages that the positioning main body is a double protection of the lens, the film body is a double protection of the lens, the lens is protected in all directions, meanwhile, the service life of the lens protection structure can be greatly prolonged because the film body is not easy to damage, frequent replacement of the lens protection structure by a user is avoided, and the user satisfaction is improved. In addition, after the lens protection structure is attached to the lens area, the film body is in an inward concave state, so that the distance between the film body and the lens surface is reduced, and the photographing effect can be ensured, because the condition of inaccurate light refraction is easy to occur if the film body is far away from the lens surface, and the quality of a photo is affected. Therefore, the lens protection structure can not only comprehensively protect the lens area, but also ensure the photographing effect of the lens, and meanwhile, the service life of the lens protection structure is longer.

In addition, the lens protection structure disclosed by the utility model is particularly suitable for cameras with concave lens surfaces, and can better protect the cameras with concave lens surfaces, so that the camera lens area of the cameras is prevented from being knocked, and the imaging effect of the cameras is not influenced.

2. The inner wall of the through hole is provided with the extension part, the inner diameter of the extension part gradually increases towards the direction away from the lens, namely the extension part is set to be an inclined plane, and after the lens area is attached with the lens protection structure, the lens can be ensured to have good light entering, and the photographing effect is further ensured.

3. The inner wall of the through hole is also provided with the film positioning part, the film positioning part is connected with one end of the extending part, which is close to the lens, the film body is connected with the film positioning part, and the connection between the film body and the positioning main body can be more stable due to the connection between the film body and the film positioning part.

4. The thickness of the positioning main body is larger than that of the film body, so that the film body is in a concave state, the film body is prevented from being damaged, and the service life of the lens structure is prolonged.

5. The membrane positioning part comprises a side surface and a bottom surface which are connected, wherein the membrane body is connected with the side surface, and/or the membrane body is connected with the bottom surface. The lens protection structure can select the connection modes of different parts of the film body and the film positioning part based on the requirements of stable connection or material saving and process reduction in production and manufacture, and is beneficial to production.

6. The connecting part of the extending part and the film positioning part is flush with the side of the film body away from the lens, or the connecting part of the extending part and the film positioning part is lower than the side of the film body away from the lens, so that the lens is further ensured to have good light entering, and good photo quality is ensured to be obtained. In addition, the inner surface of the extension part and the horizontal plane of the film body are arranged at an angle which is more than 90 degrees and less than 160 degrees, and the limitation of the angle can further ensure that the lens has good light ray entering.

7. The lens protection structure is light and thin while ensuring the stable adhesion between the lens protection structure and the lens area.

8. The thickness of the film body is 0.1mm-0.35mm, which is favorable for lightening and thinning the lens protection structure and ensures better photo quality.

9. The lens protection structure can ensure that the distance between one side of the film body, which is close to the lens, and the lens is in the range of 0.01-0.5 mm after the lens protection structure is attached to the lens area, so that the distance between the film body and the surface of the lens is reduced to the greatest extent, the condition that the light refraction is inaccurate and the quality of a photo is influenced is avoided, and good light refraction and the quality of the photo can be ensured.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an exploded view of a lens protection structure and a lens region according to a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a lens protection structure according to a first embodiment of the present utility model.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a partial cross-sectional view of a lens protection structure according to a first embodiment of the present utility model attached to a lens area.

Fig. 5 is an enlarged view of B in fig. 4.

Fig. 6 is an exploded view of a lens protection structure and a lens region according to a second embodiment of the present utility model.

Fig. 7 is a sectional view of a lens protection structure according to a second embodiment of the present utility model.

Fig. 8 is an enlarged view of C in fig. 7.

Fig. 9 is an exploded view of a lens protection structure and a lens region according to a third embodiment of the present utility model.

Fig. 10 is a cross-sectional view of a lens protection structure according to a third embodiment of the present utility model.

Fig. 11 is an enlarged view of D in fig. 10.

Fig. 12 is an exploded view of a lens protection structure and a lens region according to a fourth embodiment of the present utility model.

Fig. 13 is a cross-sectional view of a lens protection structure provided in a fourth embodiment of the present utility model.

Fig. 14 is an enlarged view of E in fig. 13.

Fig. 15 is an exploded view showing a lens protection structure and a lens region according to a fifth embodiment of the present utility model.

Fig. 16 is an exploded view showing a lens protection structure and a lens region according to a sixth embodiment of the present utility model.

Fig. 17 is a partial cross-sectional view showing a lens protection structure according to a sixth embodiment of the present utility model attached to a lens area.

Fig. 18 is an enlarged view of F in fig. 17.

Fig. 19 is an exploded view of a lens protection structure and a lens region according to a seventh embodiment of the present utility model.

Fig. 20 is a partial cross-sectional view showing a lens protection structure according to a seventh embodiment of the present utility model attached to a lens area.

Fig. 21 is an enlarged view of G in fig. 20.

Fig. 22 is an exploded view of a lens protection structure and a lens region according to an eighth embodiment of the present utility model.

Fig. 23 is a partial cross-sectional view showing a lens protection structure according to an eighth embodiment of the present utility model attached to a lens area.

Fig. 24 is an enlarged view of H in fig. 23.

The attached drawings are used for identifying and describing:

1. a lens protection structure; 2. a lens region; 11. a positioning main body; 12. a membrane body; 13. an adhesive structure; 14. a relief hole; 21. a non-lens region; 22. a lens region; 110. a film positioning section; 111. a side surface; 112. a bottom surface; 113. an extension; 116. a horizontal side; 117. a vertical side; 1111. a first side; 1112. a second side; 1121. a first bottom surface; 1122. a second bottom surface;

3. a lens protection structure;

4. a lens protection structure;

5. a lens protection structure; 51. a positioning main body; 52. a membrane body; 510. a film positioning section;

6. a lens protection structure; 7. a lens region; 61. a positioning main body; 62. a membrane body; 71. a non-lens region; 72. a lens region;

8. a lens protection structure; 9. a lens region; 81. a positioning main body; 82. a membrane body; 91. a non-lens region; 92. a lens region;

100. a lens protection structure; 101. a positioning main body; 102. a membrane body;

200. a lens protection structure; 201. a positioning main body; 202. a membrane body; 300. a lens region; 301. a non-lens region; 302. a lens region.

[ detailed description ] of the utility model

The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 to 3, a lens protection structure 1 is provided in a first embodiment of the present utility model, and is used for protecting a lens in a lens area 2, wherein the lens area includes a lens area 22 with a lens and a non-lens area 21 near the lens area 22. The lens protection structure 1 comprises a positioning main body 11 and a film body 12 connected with the positioning main body 11, wherein the positioning main body 11 corresponds to a non-lens area 21, and the film body 12 corresponds to a lens area 22. The positioning main body 11 is provided with at least one through hole, the membrane body 12 is arranged at one end of the through hole close to the lens, the inner wall of the through hole is provided with an extension part 113, and the inner diameter of the extension part 113 gradually increases towards the direction far away from the lens. After the lens protection structure 1 is attached to the lens area 2, the distance between the side, away from the lens, of the positioning main body 11 and the lens surface is greater than the distance between the side, away from the lens, of the film body and the lens surface.

It can be understood that the positioning main body 11 in the lens protection structure 1 provided by the first embodiment of the present utility model is a double protection of the lens, the film body 12 is a double protection of the lens, and the lens is protected in all directions, meanwhile, since the film body 12 is not easy to be damaged, the service life of the lens protection structure 1 can be greatly improved, frequent replacement of the lens protection structure 1 by a user is avoided, and user satisfaction is improved.

Further, in the first embodiment of the present utility model, the positioning body 11 may be entirely or partially made of metal material, so as to improve the strength of the positioning body 11 and enhance the protection effect of the lens protection structure 1 on the lens. It will be appreciated that when the positioning body 11 is partially made of a metal material, the positioning body 11 may be made of a metal material near the membrane 12. Of course, in other embodiments, the material of the positioning body 11 may be other materials for cost reduction or other purposes.

Further, in the first embodiment of the present utility model, the film body 12 may be made of a common glass material, such as tempered glass.

With continued reference to fig. 1 to 3, further, the positioning body 11 is connected to at least one membrane 12. As can be seen from the drawings, at least one film positioning portion 110 for fixing the film body 12 is provided on the positioning body 11, and the film positioning portion 110 corresponds to the lens region 22. Specifically, the film positioning portion 110 is disposed on an inner wall of the through hole, and the film positioning portion 110 is connected to one end of the extension portion 113 near the lens, and the film body 12 is connected to the film positioning portion 110.

It will be appreciated that the number of the film bodies 12 connected to the positioning body 11 corresponds to the number of lenses on the mobile phone to which the positioning body is matched, and thus the number of the through holes and the film positioning portions 110 also corresponds to the number of the film bodies 12. Specifically, in the first embodiment of the present utility model, since the lens area 2 has three lenses, the positioning body 11 is connected to three film bodies 12, and three film positioning portions 110 are provided on the positioning body 11.

Further, the membrane positioning portion 110 is connected with the membrane 12 through an adhesive layer to fix the membrane 12. Further, the film positioning portion 110 has a ring-shaped structure, and the film positioning portion 110 has a step shape with an L-shaped cross section.

Further, the film positioning portion 110 includes a side 111 and a bottom 112 connected to each other, the film body 12 is adhered to the side 111 by a glue layer, and/or the film body 12 is adhered to the bottom 112 by a glue layer.

Specifically, the side 111 of the film positioning portion 110 includes a first side 1111 and a second side 1112, the first side 1111 and the second side 1112 are located at different heights in the thickness direction (i.e. the direction shown by f1 in fig. 3) of the film positioning portion 110, and the second side 1112 is lower than the first side 1111; the bottom surface 112 includes a first bottom surface 1121 and a second bottom surface 1122 opposite to each other. In the first embodiment of the present utility model, in order to secure the connection stability between the film body 12 and the film positioning portion 110, the film body 12 is overlapped with the film positioning portion 110, and the film body 12 is bonded to the first side 1111 and the first bottom 1121 at the same time, or the film body 12 is bonded to the first side 1111, or the film body 12 is connected to the first bottom 1121.

It will be appreciated that the membrane body 12 is connected to the membrane positioning portion 110 by an adhesive layer, and the adhesive layer may be an existing AB adhesive layer, an acrylic adhesive layer, or the like.

With continued reference to fig. 1 to 3, further, the extending portion 113 has an annular structure corresponding to the film positioning portion 110, it can be appreciated that in the embodiment of the present utility model, the extending portion 113 is configured as an inclined plane, so that a good light entering of the lens can be ensured, and a photographing effect can be ensured. In addition, in the first embodiment of the present utility model, in order to further ensure that the lens has good light entering, the connection between the extension portion 113 and the film positioning portion 110 is flush with the side of the film body 12 away from the lens, or the connection between the extension portion 113 and the film positioning portion 110 is lower than the side of the film body 12 away from the lens.

It will be appreciated that, as shown in fig. 3, the inner surface of the extension 113 is disposed at an angle with respect to the plane defined by the film body 12, where the angle is α shown in fig. 3, and α is greater than 90 ° and less than 160 °, and the limitation of the angle may reduce the influence of the limitation of the depth of the lens protection structure on the photographing effect of the camera.

It can be understood that, in the present utility model, the extension portion 113 and the film positioning portion 110 are both annular, because the conventional lens is generally circular, and the annular film positioning portion 110 and the extension portion 113 can be better matched with the circular lens. Therefore, when the shape of the lens is changed, such as the lens is set to a polygon or the like, the shapes of the film positioning portion 110 and the extension portion 113 may also be changed corresponding to the shape of the lens in order to better fit the lens.

Further, at least part of one side of the positioning body 11 is provided with an adhesive structure 13, and the adhesive structure 13 is used for attaching the lens protection structure 1 to the lens area 2, i.e. at least part of the area of the positioning body 11 covering the lens area 2 is provided with the adhesive structure 13.

For ease of understanding, in an embodiment of the present utility model, the side of the positioning body 11 on which the adhesive structure 13 can be provided is defined as the fitting side. It will be appreciated that the adhesive structure 13 is mainly used to attach the lens protection structure 1 of the present utility model to the lens region 2.

Further, the attaching side of the positioning body 11 includes a horizontal side 116 and a vertical side 117, and the height of the horizontal side 116 in the thickness direction of the positioning body 11 (i.e., the direction shown as f1 in fig. 3) is higher than the first bottom surface 1121 and/or the second bottom surface 1122 of the film positioning portion 110. Further, an adhesive structure 13 is provided on the horizontal side 116, and the lens protection structure 1 is attached to the lens region 2 through the adhesive structure 13.

As an alternative embodiment, in some embodiments, the adhesive structure 13 may also be provided on the vertical side 117. In some embodiments, in order to enhance the stability of the fit between the lens protection structure 1 and the lens region 2, an adhesive structure 13 may also be provided on both the horizontal side 116 and the vertical side 117. In addition, in some embodiments, to further enhance the adhesion between the lens protection structure 1 and the lens region 2, the second bottom surface 1122 of the film positioning portion 110 may be provided with the adhesive structure 13 according to practical requirements.

It is understood that the adhesive structure 13 may be a conventional AB glue layer, a sub-liber glue layer, or the like. In addition, in the embodiment of the present utility model, in order to enable the lens protection structure 1 to be firmly attached to the lens region 2, the thickness of the adhesive structure 13 is in the range of 0.05mm to 0.5mm. Specifically, the thickness of the adhesive structure 13 may also range from 0.05mm to 0.1mm, from 0.12mm to 0.18mm, from 0.2mm to 0.25mm, from 0.28mm to 0.34mm, from 0.35mm to 0.4mm, from 0.42mm to 0.48mm, and so forth.

With reference to fig. 1, 4 and 5, further, after the lens protection structure 1 is attached to the lens area 2, a distance between a side of the film body 12, which is close to the lens, and a lens surface (i.e., d in fig. 5) is 0.01mm to 0.5mm. Specifically, the distance between the lens-approaching side of the film body 12 and the lens surface may be 0.01mm-0.05mm, 0.08mm-0.1mm, 0.12mm-0.15mm, 0.16mm-0.2mm, 0.22mm-0.25mm, 0.3mm-0.35mm, 0.4mm-0.45mm, etc.

It can be understood that the lens protection structure 1 of the present utility model can protect the lens well after being attached to the lens area 2, and the concave shape of the film 12 reduces the distance between the film 12 and the lens surface, so that the distance between the film 12 and the lens surface is kept between 0.01mm and 0.5mm, which can ensure the photographing effect and avoid the situation that the film 12 is far away from the lens surface and the light refraction is inaccurate.

Further, the distance between the side of the positioning body 11 away from the lens and the lens surface (i.e., D in FIG. 5) is 0.5mm-2mm, specifically, may be 0.5mm-1mm, 1.2mm-1.5mm, 1.6mm-2mm, etc.

Further, the thickness of the film body 12 is in the range of 0.1mm to 0.35mm, specifically, 0.1mm to 0.15mm, 0.16mm to 0.2mm, 0.22mm to 0.28mm, 0.3mm to 0.35mm, etc.

Further, in the first embodiment of the present utility model, as shown in fig. 1, the lens protection structure 1 further includes at least one relief hole 14, where the relief hole 14 corresponds to a structure such as a flash lamp on the lens area 2, so as to avoid that the lens protection structure 1 covers the flash lamp to affect the operation thereof.

Referring to fig. 6 to 8, a lens protection structure 3 is provided in a second embodiment of the present utility model, and is used for protecting a lens in a lens area 2, wherein the lens area includes a lens area 22 with a lens and a non-lens area 21 near the lens area 22. The lens protection structure 1 comprises a positioning main body 11 and a film body 12 connected with the positioning main body 11, wherein the positioning main body 11 corresponds to a non-lens area 21, the film body 12 corresponds to a lens area 22, at least one through hole is formed in the positioning main body 11, and the film body 12 is arranged at one end of the through hole close to the lens. After the lens protection structure 3 is attached to the lens area 2, the distance between the side, away from the lens, of the positioning body 11 and the lens surface is greater than the distance between the side, away from the lens, of the film body and the lens surface.

Further, the lens protection structure 3 is different from the lens protection structure 1 provided in the first embodiment of the present utility model in that the film body 12 of the lens protection structure 3 is connected to the second bottom surface 1122 of the film positioning portion 110. Specifically, the film body 12 and the second bottom surface 1122 are adhered by an adhesive layer.

It is understood that the rest of the lens protection structure 3 can be referred to the related description of the foregoing embodiments, and will not be repeated herein.

Referring to fig. 9 to 11, a lens protection structure 4 is provided in a third embodiment of the present utility model, and is used for protecting a lens in a lens area 2, wherein the lens area includes a lens area 22 with a lens and a non-lens area 21 near the lens area 22. The lens protection structure 1 comprises a positioning main body 11 and a film body 12 connected with the positioning main body 11, wherein the positioning main body 11 corresponds to a non-lens area 21, the film body 12 corresponds to a lens area 22, at least one through hole is formed in the positioning main body 11, and the film body 12 is arranged at one end of the through hole close to the lens. After the lens protection structure 4 is attached to the lens area 2, the distance between the side of the positioning main body 11 away from the lens and the lens surface is greater than the distance between the side of the film body away from the lens and the lens surface.

Further, the lens protection structure 4 is different from the lens protection structure 1 provided in the first embodiment of the present utility model in that the lens protection structure 4 is connected to the second side 1112 of the film positioning portion 110. Specifically, the film body 12 is adhered to the second side 1112 through an adhesive layer.

It is understood that the rest of the lens protection structure 4 can be referred to the related description of the foregoing embodiments, and will not be repeated herein.

Referring to fig. 12 to 14, a lens protection structure 5 is provided in a fourth embodiment of the present utility model, and is used for protecting a lens in a lens area 2, wherein the lens area includes a lens area 22 with a lens and a non-lens area 21 near the lens area 22. The lens protection structure 5 includes a positioning main body 51 and a film 52 connected to the positioning main body 51, the positioning main body 51 corresponds to the non-lens area 21, the film 52 corresponds to the lens area 22, at least one through hole is formed in the positioning main body 51, and the film 52 is disposed at one end of the through hole near the lens. After the lens protection structure 5 is attached to the lens area 2, the distance between the side of the positioning body 51 away from the lens and the lens surface is greater than the distance between the side of the film body away from the lens and the lens surface.

Unlike the lens protection structure 1 according to the first embodiment of the present utility model, the film positioning portion 510 of the lens protection structure 5 is a portion of the inner wall of the through hole near one end of the lens, the film positioning portion 510 is a ring-shaped structure, and the film body 52 is adhered to the film positioning portion 510 through an adhesive layer.

It is understood that the rest of the lens protection structure 5 can be referred to the related description of the foregoing embodiments, and will not be repeated herein.

Referring to fig. 15, a fifth embodiment of the present utility model provides a lens protection structure 6 for protecting a lens attached to a lens area 7, wherein the lens area includes a lens area 72 provided with a lens and a non-lens area 71 near the lens area 72. The lens protection structure 6 includes a positioning main body 61 and a film body 62 connected to the positioning main body 61, wherein the positioning main body 61 corresponds to the non-lens area 71, and the film body 62 corresponds to the lens area 72. After the lens protection structure 6 is attached to the lens area 7, the distance between the side of the positioning body 61 away from the lens and the lens surface is greater than the distance between the side of the film body away from the lens and the lens surface.

Further, unlike the lens protection structure 1 according to the first embodiment of the present utility model, in the sixth embodiment of the present utility model, only one through hole is provided in the positioning body 61, and the membrane 62 is disposed at one end of the through hole near the lens. Therefore, the positioning body 61 is connected to a membrane 62, and a lens protection structure 6 is used for protecting a lens, and when there are multiple lenses on the mobile phone, multiple lens protection structures 6 can be used for protecting the lens.

It will be appreciated that in the fifth embodiment of the present utility model, one lens protection structure 6 corresponds to one lens, and the lens protection structures 6 are spaced apart from each other by a certain distance, and do not contact each other.

It is understood that the rest of the lens protection structure 6 can be referred to the related description of the foregoing embodiments, and will not be repeated herein.

Referring to fig. 16 to 18, a lens protection structure 8 is provided in a sixth embodiment of the present utility model, and is used for attaching to a lens area 9 to protect a lens, wherein the lens area includes a lens area 92 provided with a lens and a non-lens area 91 near the lens area 92. The lens protection structure 8 includes a positioning body 81 and a film 82 connected to the positioning body 81, wherein the positioning body 81 corresponds to the non-lens area 91, and the film 82 corresponds to the lens area 92. After the lens protection structure 8 is attached to the lens area 9, the distance between the side of the positioning body 81 away from the lens and the lens surface is greater than the distance between the side of the film body away from the lens and the lens surface.

Unlike the lens protection structure 1 according to the first embodiment of the present utility model, only one through hole is provided on the positioning body 81 of the lens protection structure 8, the film 82 is disposed near one end of the through hole, the attaching side of the lens protection structure 8 includes a plurality of horizontal sides 116 and a plurality of vertical sides 117, and the height of each horizontal side 116 in the thickness direction (i.e. the direction shown by f2 in fig. 18) of the positioning body 81 is lower than the second bottom 1122 of the film positioning portion 110.

It is understood that the non-lens region 91 of the lens region 9 in the sixth embodiment of the present utility model is stepped, and the height of the non-lens region 91 in the thickness direction of the lens region 9 is lower than that of the lens region 92. Therefore, in the present embodiment, the height of each horizontal side 116 of the lens protection structure 8 in the thickness direction of the positioning body 81 is lower than the second bottom surface 1122, so that the lens protection structure 8 can adapt to the lens area 92 higher than the lens area 9 of the non-lens area 91, and the application scene of the lens protection structure 8 is improved. In addition, by providing a plurality of horizontal sides 116 and a plurality of vertical sides 117, the lens protection structure 8 can fully cover the stepped non-lens region 91, so as to more comprehensively protect the lens region 9, and enhance the protection capability of the lens protection structure 8 on the lens region 9.

It will be appreciated that in the sixth embodiment of the utility model, the adhesive structure 13 may be provided on some or all of the horizontal sides 116 or some or all of the vertical sides 117.

It is understood that the rest of the lens protection structure 8 can be referred to the related description of the foregoing embodiments, and will not be repeated herein.

Referring to fig. 19 to 21, a seventh embodiment of the present utility model provides a lens protection structure 100 for protecting a lens attached to a lens area 9, wherein the lens area includes a lens area 92 with a lens and a non-lens area 91 near the lens area 92. The lens protection structure 100 includes a positioning body 101 and a film body 102 connected to the positioning body 101, where the positioning body 101 corresponds to the non-lens area 91, and the film body 102 corresponds to the lens area 92. After the lens protection structure 100 is attached to the lens area 9, the distance between the side of the positioning body 101 away from the lens and the lens surface is greater than the distance between the side of the film body away from the lens and the lens surface.

Unlike the lens protecting structure 8 according to the sixth embodiment of the present utility model, the attaching side of the lens protecting structure 100 according to the seventh embodiment of the present utility model includes a horizontal side 116 and a vertical side 117. It will be appreciated that, in the seventh embodiment of the present utility model, only one horizontal side 116 and one vertical side 117 are provided to achieve half-coating of the stepped non-lens region 91 by the lens protection structure 100, so that the cost is reduced while protecting the lens region 9, which is beneficial to saving resources.

Referring to fig. 22 to 24, an eighth embodiment of the present utility model provides a lens protection structure 200 for protecting a lens attached to a lens area 300, wherein the lens area includes a lens area 302 with a lens and a non-lens area 301 near the lens area 302. The lens protection structure 200 includes a positioning main body 201 and a film body 202 connected to the positioning main body 201, wherein the positioning main body 201 corresponds to a non-lens area 301, the film body 202 corresponds to a lens area 302, at least one through hole is formed in the positioning main body 201, and the film body 202 is disposed at one end of the through hole close to the lens. After the lens protection structure 200 is attached to the lens area 300, the distance between the side of the positioning body 201 away from the lens and the lens surface is greater than the distance between the side of the film body away from the lens and the lens surface.

Unlike the lens protection structure 5 according to the fourth embodiment of the present utility model, the lens protection structure 200 is particularly applicable to a lens region 300 in which the lens region 302 and the non-lens region 301 are located on the same plane. Thus, the conforming side of the positioning body 201 in the lens protection structure 200 includes only the horizontal side 116.

Further, the thickness (T shown in fig. 24) of the positioning body 201 in the lens protection structure 200 is greater than the thickness (T shown in fig. 24) of the film body 202, so that the film body 202 is in a concave state, which is beneficial to prolonging the service life of the lens protection structure 200.

In summary, the lens protection structures in the embodiments of the present utility model can achieve the same beneficial effects, and are not described herein.

Compared with the prior art, the lens protection structure has the following advantages:

1. the lens protection structure comprises a positioning main body and a film body connected with the positioning main body, wherein the positioning main body corresponds to a non-lens area, the film body corresponds to a lens area, a through hole is formed in the positioning main body, and the film body is arranged at one end of the through hole close to a lens; after the lens protection structure is attached to the lens area, the distance between one side of the positioning main body, which is far away from the lens, and the lens surface is larger than the distance between one side of the film body, which is far away from the lens, and the lens surface.

It can be understood that the film body corresponds to the lens area, the positioning main body corresponds to the non-lens area near the lens area, and meanwhile, the distance between one side of the positioning main body far away from the lens and the surface of the lens is larger than the distance between one side of the film body far away from the lens and the surface of the lens, namely, the film body is in a concave state, when the mobile phone collides with a hard object, the higher positioning main body can preferentially contact with the hard object, so that the hard object can be prevented from colliding with the film body, damage to the film body such as scratching of the film body is avoided, and the protection effect on the lens is enhanced. The lens protection structure has the advantages that the positioning main body is a double protection of the lens, the film body is a double protection of the lens, the lens is protected in all directions, meanwhile, the service life of the lens protection structure can be greatly prolonged because the film body is not easy to damage, frequent replacement of the lens protection structure by a user is avoided, and the user satisfaction is improved. In addition, after the lens protection structure is attached to the lens area, the film body is in an inward concave state, so that the distance between the film body and the lens surface is reduced, and the photographing effect can be ensured, because the condition of inaccurate light refraction is easy to occur if the film body is far away from the lens surface, and the quality of a photo is affected. Therefore, the lens protection structure can not only comprehensively protect the lens area, but also ensure the photographing effect of the lens, and meanwhile, the service life of the lens protection structure is longer.

In addition, the lens protection structure disclosed by the utility model is particularly suitable for cameras with concave lens surfaces, and can better protect the cameras with concave lens surfaces, so that the camera lens area of the cameras is prevented from being knocked, and the imaging effect of the cameras is not influenced.

2. The inner wall of the through hole is provided with the extension part, the inner diameter of the extension part gradually increases towards the direction away from the lens, namely the extension part is set to be an inclined plane, and after the lens area is attached with the lens protection structure, the lens can be ensured to have good light entering, and the photographing effect is further ensured.

3. The inner wall of the through hole is also provided with the film positioning part, the film positioning part is connected with one end of the extending part, which is close to the lens, the film body is connected with the film positioning part, and the connection between the film body and the positioning main body can be more stable due to the connection between the film body and the film positioning part.

4. The thickness of the positioning main body is larger than that of the film body, so that the film body is in a concave state, the film body is prevented from being damaged, and the service life of the lens structure is prolonged.

5. The membrane positioning part comprises a side surface and a bottom surface which are connected, wherein the membrane body is connected with the side surface, and/or the membrane body is connected with the bottom surface. The lens protection structure can select the connection modes of different parts of the film body and the film positioning part based on the requirements of stable connection or material saving and process reduction in production and manufacture, and is beneficial to production.

6. The connecting part of the extending part and the film positioning part is flush with the side of the film body away from the lens, or the connecting part of the extending part and the film positioning part is lower than the side of the film body away from the lens, so that the lens is further ensured to have good light entering, and good photo quality is ensured to be obtained. In addition, the inner surface of the extension part and the horizontal plane of the film body are arranged at an angle which is more than 90 degrees and less than 160 degrees, and the limitation of the angle can further ensure that the lens has good light ray entering.

7. The lens protection structure is light and thin while ensuring the stable adhesion between the lens protection structure and the lens area.

8. The thickness of the film body is 0.1mm-0.35mm, which is favorable for lightening and thinning the lens protection structure and ensures better photo quality.

9. The lens protection structure can ensure that the distance between one side of the film body, which is close to the lens, and the lens is in the range of 0.01-0.5 mm after the lens protection structure is attached to the lens area, so that the distance between the film body and the surface of the lens is reduced to the greatest extent, the condition that the light refraction is inaccurate and the quality of a photo is influenced is avoided, and good light refraction and the quality of the photo can be ensured.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. The utility model provides a camera lens protection architecture for paste and protect camera lens in the camera lens area, the camera lens area is including the camera lens district that is equipped with the camera lens and the near non-camera lens district of camera lens district, its characterized in that: the lens comprises a positioning main body and a film body connected with the positioning main body, wherein the positioning main body corresponds to the non-lens area, the film body corresponds to the lens area, a through hole is formed in the positioning main body, and the film body is arranged at one end, close to a lens, of the through hole; after the lens protection structure is attached to the lens area, the distance between one side, far away from the lens, of the positioning main body and the lens surface is larger than the distance between one side, far away from the lens, of the film body and the lens surface.

2. The lens protection structure of claim 1, wherein: an extension part is arranged on the inner wall of the through hole, and the inner diameter of the extension part gradually increases towards the direction away from the lens.

3. The lens protection structure of claim 2, wherein: and a film positioning part is further arranged on the inner wall of the through hole, the film positioning part is connected with one end, close to the lens, of the extension part, and the film body is connected with the film positioning part.

4. The lens protection structure of claim 1, wherein: the thickness of the positioning main body is larger than that of the film body.

5. A lens protection structure according to claim 3, wherein: the membrane positioning part comprises a side surface and a bottom surface which are connected, the membrane body is connected with the side surface, and/or the membrane body is connected with the bottom surface.

6. A lens protection structure according to claim 3, wherein: the connection part of the extension part and the film positioning part is flush with one side of the film body far away from the lens, or the connection part of the extension part and the film positioning part is lower than one side of the film body far away from the lens; or the inner surface of the extension part forms an angle with the horizontal plane of the film body, and the angle is more than 90 degrees and less than 160 degrees.

7. The lens protection structure of claim 1, wherein: and an adhesive structure is arranged in at least part of the area of the positioning main body covering the lens area, and the thickness of the adhesive structure is 0.05mm-0.5mm.

8. The lens protection structure of claim 1, wherein: the thickness of the film body is 0.1mm-0.35mm.

9. The lens protection structure according to any one of claims 1 to 8, wherein: the distance between one side of the positioning main body far away from the lens and the surface of the lens is 0.5mm-2mm.

10. The lens protection structure according to any one of claims 1 to 8, wherein: after the lens protection structure is attached to the lens area, the distance between one side of the film body, which is close to the lens, and the lens is 0.01mm-0.5mm.