CN214201890U

CN214201890U - Novel cell-phone camera lens of abrasionproof decreases

Info

Publication number: CN214201890U
Application number: CN202120084444.3U
Authority: CN
Inventors: 张梓丰
Original assignee: Dongguan Honghan Electronic Machinery Co ltd
Current assignee: Dongguan Honghan Electronic Machinery Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-14
Anticipated expiration: 2031-01-13

Abstract

The utility model belongs to the technical field of the optical lens piece, concretely relates to novel cell-phone camera lens of abrasionproof decreases, mount including the lamellar body and be used for fixed lamellar body, the lamellar body includes the lens substrate and from bottom to supreme stack in proper order locates the hard coat that adds of lens substrate, antireflection coating, prevent the fingerprint layer, the mount includes the light screen that the support body was located to support body and lid, the support body is provided with the storage tank, the lamellar body holding is in the storage tank, the side of storage tank is provided with a plurality of first draw-in grooves, the lamellar body is respectively through different fixture blocks and a plurality of first draw-in groove one-to-one joint, the fixture block is elastic construction, the bottom surface of storage tank is provided with first printing opacity through-hole, the storage tank is located to the light screen lid, one side of light screen is articulated with the side of storage tank. The lens can prevent fingerprints and static electricity, and has the characteristics of antireflection, good light transmittance and the like; can avoid vibrations to the adverse effect that the lens produced, can prevent that the lens from wearing and tearing, long service life, convenient to use, the practicality is strong.

Description

Novel cell-phone camera lens of abrasionproof decreases

Technical Field

The utility model belongs to the technical field of the optical lens piece, concretely relates to novel cell-phone camera lens of abrasionproof decreases.

Background

Mobile phones have become very popular as mobile communication terminals, and become one of the main tools in the current communication field. At present, when a mobile phone is used, the mobile phone is generally placed in a pocket or a backpack, and a lens of a mobile phone camera is easily scratched by sundries in the pocket or the backpack, so that the photographing effect of the camera is influenced.

In the prior art, for example, a technical solution of a sapphire camera lens of application No. 201520307389.4 is to provide a first titanium pentoxide film, a first silicon dioxide film, an ink layer, a second titanium pentoxide film, a second silicon dioxide film, and an AF fingerprint-proof film on a lens substrate, wherein the silicon dioxide and the titanium pentoxide films are plated on the lens substrate, so as to increase the transmittance of the camera lens and increase the light transmission amount, so that a camera photosensitive element behind the lens receives a light intensity with a larger intensity, so that the camera image is clearer, and the night image forming capability is increased, and the fingerprint-proof film is plated on the surface layer, so as to increase the stain resistance of the camera lens, so that the camera lens can maintain a blue-green color for a long time, and has an increased wear resistance, so as to prolong the service life thereof, but the lens in the technical solution does not have an antistatic function, so that static electricity on the lens is easy to adsorb dust during work, the lens is easy to be stained with dust, thereby affecting the photographing effect.

In view of the above, the related art needs to be perfected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the defects of the prior art, the novel anti-abrasion mobile phone camera lens is provided, can prevent fingerprints and static electricity, and has the characteristics of antireflection, good light transmittance and the like; the adverse effect of vibration on the lens can be avoided, and the light-transmitting area with serious abrasion can be conveniently replaced; meanwhile, the viewing area of the lens can be covered when the lens is not photographed, the lens is prevented from being worn, the service life of the whole lens is prolonged, the use is convenient, and the practicability is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel cell-phone camera lens of abrasionproof decreases, includes the lamellar body and is used for fixing the mount of lamellar body, the lamellar body includes the lens substrate and from supreme the stack in proper order locate add hard coat, antireflection coating, prevent the fingerprint layer of lens substrate, the mount includes that support body and lid are located the light screen of support body, the support body is provided with the storage tank, the lamellar body holding in the storage tank, the side of storage tank is provided with a plurality of first draw-in grooves, the lamellar body respectively through different fixture blocks and a plurality of first draw-in groove one-to-one joint, the fixture block is elastic construction, the bottom surface of storage tank is provided with first printing opacity through-hole, the light screen lid is located the storage tank, one side of light screen with the side of storage tank is articulated, the opposite side of light screen with the storage tank passes through the screw spiro union, the light screen is provided with second printing opacity through-hole, the light screen, The cover plate is hinged to the shading plate through a rotating shaft, and is provided with a clamping protrusion matched with the second clamping groove. In practical application, the material of the lens substrate is preferably colorless sapphire material; the clamping hole is arranged at the edge of the lens; the anti-fingerprint layer is used for reducing fingerprint and the attachment of various stains, the anti-reflection layer utilizes the principle of light interference to plate a metal coating with the wavelength of 1/4 light on the surface of the lens, so that light rays completely pass through the lens without reflection, ultraviolet rays below 380nm and infrared rays above 700nm can be filtered, dazzling glare under strong light can be filtered, illusion is removed, meanwhile, vortex lines of the lens are reduced, the aesthetic degree is increased, and the hard coating is a potassium ion layer formed on the lens substrate so as to increase the wear resistance of the lens substrate; the clamping block is preferably a rubber block or a silica gel block; the plurality of first clamping grooves are uniformly distributed around the accommodating groove; in the working process, the sheet body is accommodated in the accommodating groove, then the light shielding plate is covered with the accommodating groove, the light shielding plate is fixedly connected with the frame body through screws, and in the process of shooting, external light sequentially passes through the second light-transmitting through hole, the sheet body and the first light-transmitting through hole, so that the shooting and shooting effects are realized; when the sheet body is worn or scratched to cause the image pickup effect to be poor, the screw between the light screen and the frame body is unscrewed by using a screwdriver, then the light screen is opened, the damaged sheet body is taken down, then a new sheet body is installed in the accommodating groove, in practical application, the size of the sheet body is smaller than that of the accommodating groove, the clamping blocks are inserted into the first clamping grooves, the clamping blocks are subjected to elastic deformation, the sheet body is fixed in the accommodating groove under the combined action of the clamping blocks, even if the outside vibrates, the sheet body is prevented from colliding with the inner wall of the accommodating groove under the support of the clamping blocks, the protective effect is achieved, finally the light screen is covered on the accommodating groove and is fixed by using the screw, and therefore the replacement of the sheet body is achieved; when photographing, the cover plate rotates around the rotating shaft to expose the second light-transmitting through hole, and framing and photographing are further carried out; when the photo is not taken, the cover plate rotates around the rotating shaft to cover the second light-transmitting through hole, and meanwhile, the clamping protrusions are matched with the second clamping grooves to fix the position of the cover plate, so that the sheet body is prevented from being worn, the service life of the whole lens is prolonged, and the lens can prevent fingerprints and static electricity and has the characteristics of antireflection, good light transmission and the like; the adverse effect of vibration on the lens can be avoided, and the light-transmitting area with serious abrasion can be conveniently replaced; meanwhile, the viewing area of the lens can be covered when the lens is not photographed, the lens is prevented from being worn, the service life of the whole lens is prolonged, the use is convenient, and the practicability is high.

As a novel cell-phone camera lens of abrasionproof decreases an improvement, the storage tank includes first holding chamber and second holding chamber, first holding chamber with the second holding chamber is connected, the lamellar body with first holding chamber cooperation, the light screen with second holding chamber cooperation. In practical application, the first accommodating cavity and the second accommodating cavity are combined into a ladder shape, and the structural design is favorable for overall attractiveness and overall thickness reduction; the side of second holding chamber is provided with the opening, and this kind of structural design is convenient for open the light screen, carries out the lamellar body and changes.

As a novel abrasionproof decreases's a improvement of cell-phone camera lens, the cross sectional dimension in second holding chamber is greater than the cross sectional dimension in first holding chamber. The structural design is beneficial to reducing the overall thickness.

As a novel cell-phone camera lens of abrasionproof decreases an improvement, the side of storage tank is provided with the card hole, the light screen through the card post with the card hole carries out the joint. The structural design is favorable for realizing the hinging of the shading plate and the side surface of the containing groove.

As a novel cell-phone camera lens of abrasionproof decreases an improvement, the light screen is provided with the counter sink. The structural design is beneficial to the overall aesthetic appearance and is also beneficial to reducing the overall thickness.

As an improvement of novel cell-phone camera lens of abrasionproof decreases, the thickness of preventing the fingerprint layer is 0.5 ~ 6.5 mu m. The structure design enables the fingerprint prevention effect to be optimal.

As an improvement of the novel cell-phone camera lens of abrasionproof decreases, it is fluorine membrane to prevent the fingerprint layer. In practical application, the fluorine film is mainly made of fluoride, a porous antireflection film layer can be covered, the contact area between water and oil and the lens can be reduced, oil and water drops are not easy to adhere to the surface of the lens, and a vacuum coating method is mostly adopted for plating the fingerprint prevention layer.

As a novel cell-phone camera lens of abrasionproof decreases an improvement, the thickness of antireflection layer is 1.5 ~ 8.5 mu m. The structure design enables the antireflection effect to be optimal.

As a novel cell-phone camera lens of abrasionproof decreases an improvement, the antireflection coating is antireflection coating. Besides, the antireflection layer can be made of other materials which can achieve the same effect, and can be flexibly arranged according to actual conditions.

As an improvement of the novel cell-phone camera lens of abrasionproof decreases, the thickness that adds the hard coat is 3.5 ~ 11.0 mu m. This configuration can increase the wear resistance of the lens substrate.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-fingerprint antistatic glass can prevent fingerprints and static electricity, and has the characteristics of antireflection, good light transmittance and the like; the adverse effect of vibration on the lens can be avoided, and the light-transmitting area with serious abrasion can be conveniently replaced; meanwhile, the viewing area of the lens can be covered when the lens is not photographed, the lens is prevented from being worn, the service life of the whole lens is prolonged, the use is convenient, and the practicability is high.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of a sheet body in embodiment 1 of the present invention;

fig. 2 is a schematic three-dimensional structure diagram in embodiment 2 of the present invention;

fig. 3 is one of the exploded structural diagrams in embodiment 2 of the present invention;

fig. 4 is a second exploded view of embodiment 2 of the present invention;

fig. 5 is a third exploded schematic view of embodiment 2 of the present invention;

wherein: 1-tablet body; 11-a lens substrate; 12-hard layer reduction; 13-a reflective layer; 14-an anti-fingerprint layer; 2-a fixing frame; 21-a frame body; 211-a receiving groove; 2111-first housing chamber; 2112-a second housing chamber; 212 — a first light transmissive via; 213-a card hole; 22-a visor; 221-a second light transmissive via; 222-a counterbore; 223-a second card slot; 224-a cover plate; 2241-convex clamping; 23-a first card slot; 24-a fixture block; 3-a rotating shaft.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.

Example 1

As shown in fig. 1, a novel anti-wear mobile phone camera lens includes a lens body 1 and a fixing frame 2 for fixing the lens body 1, wherein the lens body 1 includes a lens substrate 11 and a hardened layer 12 stacked on the lens substrate 11 from bottom to top, an anti-reflection layer 13 and an anti-fingerprint layer 14, the fixing frame 2 includes a frame body 21 and a light screen 22 covering the frame body 21, the frame body 21 is provided with a containing groove 211, the lens body 1 is contained in the containing groove 211, a plurality of first clamping grooves 23 are arranged on a side surface of the containing groove 211, the lens body 1 is respectively clamped with the plurality of first clamping grooves 23 through different clamping blocks 24 in a one-to-one correspondence manner, each clamping block 24 is an elastic structure, a first light-transmitting through hole 212 is arranged on a bottom surface of the containing groove 211, the light screen 22 covers the containing groove 211, one side of the light screen 22 is hinged to the side surface of the containing, Second draw-in groove 223 and apron 224, first printing opacity through-hole 212 and the coaxial setting of second printing opacity through-hole 221, second printing opacity through-hole 221 is located to the apron 224 lid, and apron 224 is articulated between pivot 3 and light screen 22 through the pivot, and apron 224 is provided with card protruding 2241, and card protruding 2241 cooperates with second draw-in groove 223. In practical application, the material of the lens substrate 11 is preferably colorless sapphire material; the card hole 213 is arranged at the edge of the lens; the fingerprint preventing layer 14 is used for reducing fingerprint prints and the attachment of various stains, the antireflection layer 13 is used for plating a metal plating layer with the wavelength of 1/4 light on the surface of the lens by utilizing the principle of light interference, so that light can completely pass through the lens without reflection, ultraviolet rays below 380nm and infrared rays above 700nm can be filtered, dazzling glare under strong light can be filtered, illusion can be removed, meanwhile, the lens vortex marks are reduced, the aesthetic degree is increased, and the hardening layer 12 is used for forming a potassium ion layer on the lens substrate 11 so as to increase the wear resistance of the lens substrate 11; the clamping block 24 is preferably a rubber block or a silica gel block; the plurality of first clamping grooves 23 are uniformly distributed around the accommodating groove 211; in the working process, the sheet body 1 is accommodated in the accommodating groove 211, then the shading plate 22 is covered with the accommodating groove 211, the shading plate 22 is fixedly connected with the frame body 21 by using screws, and in the shooting process, external light sequentially passes through the second light-transmitting through hole 221, the sheet body 1 and the first light-transmitting through hole 212, so that the shooting and shooting effects are realized; when the sheet body 1 is worn or scratched to cause the image pickup effect to be poor, a screw between the light shielding plate 22 and the frame body 21 is unscrewed by using a screwdriver, then the light shielding plate 22 is opened, the damaged sheet body 1 is taken down, then a new sheet body 1 is installed in the accommodating groove 211, in practical application, the size of the sheet body 1 is smaller than that of the accommodating groove 211, the fixture blocks 24 are inserted into the first clamping grooves 23, the fixture blocks 24 are elastically deformed under stress, the sheet body 1 is fixed in the accommodating groove 211 under the combined action of the fixture blocks 24, even if the external vibration occurs, under the support of the fixture blocks 24, the sheet body 1 is prevented from colliding with the inner wall of the accommodating groove 211, the protection effect is achieved, and finally the light shielding plate 22 is covered on the accommodating groove 211 and is fixed by using the screw, so that the replacement of the sheet body 1 is achieved; when photographing, the cover plate 224 is rotated around the rotating shaft 3 to expose the second light-transmitting through hole 221, and framing and photographing are performed; when the user does not take a picture, the cover plate 224 rotates around the rotating shaft 3 to cover the second light-transmitting through hole 221, and the clamping protrusion 2241 is matched with the second clamping groove 223 to fix the position of the cover plate 224, so that the sheet body 1 is prevented from being worn, the service life of the whole lens is prolonged, and the lens can prevent fingerprints and static electricity and has the characteristics of reflection reduction, good light transmittance and the like; the adverse effect of vibration on the lens can be avoided, and the light-transmitting area with serious abrasion can be conveniently replaced; simultaneously can cover the viewing area of lens when not shooing, prevent 1 wearing and tearing of lamellar body to prolong holistic life, convenient to use, the practicality is strong.

Preferably, the receiving groove 211 includes a first receiving cavity 2111 and a second receiving cavity 2112, the first receiving cavity 2111 is connected to the second receiving cavity 2112, the sheet body 1 is matched with the first receiving cavity 2111, and the shading plate 22 is matched with the second receiving cavity 2112. In practical application, the first accommodating cavity 2111 and the second accommodating cavity 2112 are combined into a ladder shape, and the structural design is favorable for overall attractiveness and overall thickness reduction; the side surface of the second accommodating cavity 2112 is provided with an opening, and the structural design is convenient for opening the shading plate 22 for replacing the sheet body 1.

Preferably, the cross-sectional dimension of the second housing chamber 2112 is greater than the cross-sectional dimension of the first housing chamber 2111. The structural design is beneficial to reducing the overall thickness.

Preferably, a side surface of the receiving groove 211 is provided with a locking hole 213, and the light shielding plate 22 is locked with the locking hole 213 through a locking pillar. This structural design is advantageous in that the light shielding plate 22 is hinged to the side of the receiving groove 211.

Preferably, the thickness of the anti-fingerprint layer 14 is 0.5 to 6.5 μm. The structure design enables the fingerprint prevention effect to be optimal.

Preferably, the anti-fingerprint layer 14 is a fluorine film. In practical application, the fluorine film is mainly made of fluoride, a porous antireflection film layer can be covered, the contact area between water and oil and the lens can be reduced, oil and water drops are not easy to adhere to the surface of the lens, and the anti-fingerprint coating layer 14 is mostly formed by vacuum coating.

Preferably, the thickness of the antireflection layer 13 is 1.5 to 8.5 μm. The structure design enables the antireflection effect to be optimal.

Preferably, the antireflection layer 13 is an antireflection film. Besides, the antireflection layer 13 may be other materials that can achieve the same effect, and may be flexibly set according to actual conditions.

Preferably, the thickness of the hardened layer 12 is 3.5 to 11.0 μm. This structure can increase the wear resistance of the lens substrate 11.

The utility model discloses a theory of operation is: in practical application, the material of the lens substrate 11 is preferably colorless sapphire material; the card hole 213 is arranged at the edge of the lens; the fingerprint preventing layer 14 is used for reducing fingerprint prints and the attachment of various stains, the antireflection layer 13 is used for plating a metal plating layer with the wavelength of 1/4 light on the surface of the lens by utilizing the principle of light interference, so that light can completely pass through the lens without reflection, ultraviolet rays below 380nm and infrared rays above 700nm can be filtered, dazzling glare under strong light can be filtered, illusion can be removed, meanwhile, the lens vortex marks are reduced, the aesthetic degree is increased, and the hardening layer 12 is used for forming a potassium ion layer on the lens substrate 11 so as to increase the wear resistance of the lens substrate 11; the clamping block 24 is preferably a rubber block or a silica gel block; the plurality of first clamping grooves 23 are uniformly distributed around the accommodating groove 211; in the working process, the sheet body 1 is accommodated in the accommodating groove 211, then the shading plate 22 is covered with the accommodating groove 211, the shading plate 22 is fixedly connected with the frame body 21 by using screws, and in the shooting process, external light sequentially passes through the second light-transmitting through hole 221, the sheet body 1 and the first light-transmitting through hole 212, so that the shooting and shooting effects are realized; when the sheet body 1 is worn or scratched to cause the image pickup effect to be poor, a screw between the light shielding plate 22 and the frame body 21 is unscrewed by using a screwdriver, then the light shielding plate 22 is opened, the damaged sheet body 1 is taken down, then a new sheet body 1 is installed in the accommodating groove 211, in practical application, the size of the sheet body 1 is smaller than that of the accommodating groove 211, the fixture blocks 24 are inserted into the first clamping grooves 23, the fixture blocks 24 are elastically deformed under stress, the sheet body 1 is fixed in the accommodating groove 211 under the combined action of the fixture blocks 24, even if the external vibration occurs, under the support of the fixture blocks 24, the sheet body 1 is prevented from colliding with the inner wall of the accommodating groove 211, the protection effect is achieved, and finally the light shielding plate 22 is covered on the accommodating groove 211 and is fixed by using the screw, so that the replacement of the sheet body 1 is achieved; when photographing, the cover plate 224 is rotated around the rotating shaft 3 to expose the second light-transmitting through hole 221, and framing and photographing are performed; when the user does not take a picture, the cover plate 224 rotates around the rotating shaft 3 to cover the second light-transmitting through hole 221, and the clamping protrusion 2241 is matched with the second clamping groove 223 to fix the position of the cover plate 224, so that the sheet body 1 is prevented from being worn, the service life of the whole lens is prolonged, and the lens can prevent fingerprints and static electricity and has the characteristics of reflection reduction, good light transmittance and the like; the adverse effect of vibration on the lens can be avoided, and the light-transmitting area with serious abrasion can be conveniently replaced; simultaneously can cover the viewing area of lens when not shooing, prevent 1 wearing and tearing of lamellar body to prolong holistic life, convenient to use, the practicality is strong.

Example 2

As shown in fig. 2 to 5, different from embodiment 1 are: the shutter plate 22 is provided with a counterbore 222 in this embodiment. The structural design is beneficial to the overall aesthetic appearance and is also beneficial to reducing the overall thickness.

Preferably, the receiving groove 211 is provided with a screw hole corresponding to the counter-sunk hole 222.

The rest is the same as in embodiment 1, and is not described herein again.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a novel cell-phone camera lens of abrasionproof decreases which characterized in that: the lens comprises a lens body (1) and a fixing frame (2) used for fixing the lens body (1), wherein the lens body (1) comprises a lens substrate (11), a hardening layer (12), an antireflection layer (13) and an anti-fingerprint layer (14) which are sequentially stacked on the lens substrate (11) from bottom to top, the fixing frame (2) comprises a frame body (21) and a shading plate (22) which is covered on the frame body (21), the frame body (21) is provided with an accommodating groove (211), the lens body (1) is accommodated in the accommodating groove (211), the side surface of the accommodating groove (211) is provided with a plurality of first clamping grooves (23), the lens body (1) is correspondingly clamped with the first clamping grooves (23) one by one through different clamping blocks (24), the clamping blocks (24) are of an elastic structure, and the bottom surface of the accommodating groove (211) is provided with a first light-transmitting through hole (212), light screen (22) lid is located storage tank (211), one side of light screen (22) with the side of storage tank (211) is articulated, the opposite side of light screen (22) with storage tank (211) is through the screw spiro union, light screen (22) are provided with second printing opacity through-hole (221), second draw-in groove (223) and apron (224), first printing opacity through-hole (212) with second printing opacity through-hole (221) coaxial setting, apron (224) lid is located second printing opacity through-hole (221), apron (224) through pivot (3) with it is articulated between light screen (22), apron (224) are provided with card protruding (2241), card protruding (2241) with second draw-in groove (223) cooperation.

2. The novel wear-resistant cell phone camera lens of claim 1, wherein: the accommodating groove (211) comprises a first accommodating cavity (2111) and a second accommodating cavity (2112), the first accommodating cavity (2111) is connected with the second accommodating cavity (2112), the sheet body (1) is matched with the first accommodating cavity (2111), and the shading plate (22) is matched with the second accommodating cavity (2112).

3. The novel wear-resistant cell phone camera lens of claim 2, wherein: the cross-sectional dimension of the second accommodating cavity (2112) is larger than the cross-sectional dimension of the first accommodating cavity (2111).

4. The novel wear-resistant cell phone camera lens of claim 3, wherein: the side of the containing groove (211) is provided with a clamping hole (213), and the light screen (22) is clamped with the clamping hole (213) through a clamping column.

5. The novel wear-resistant cell phone camera lens of claim 1, wherein: the light screen (22) is provided with a counter bore (222).

6. The novel wear-resistant cell phone camera lens of claim 1, wherein: the thickness of the fingerprint-proof layer (14) is 0.5-6.5 mu m.

7. The novel wear-resistant cell phone camera lens of claim 1, wherein: the anti-fingerprint layer (14) is a fluorine film.

8. The novel wear-resistant cell phone camera lens of claim 1, wherein: the thickness of the antireflection layer (13) is 1.5-8.5 microns.

9. The novel wear-resistant cell phone camera lens of claim 1, wherein: the antireflection layer (13) is an antireflection film.

10. The novel wear-resistant cell phone camera lens of claim 1, wherein: the thickness of the hardening layer (12) is 3.5-11.0 μm.