CN214201824U - Anti-counterfeiting mobile phone camera lens - Google Patents

Abstract

The utility model belongs to the technical field of the optical lens piece, concretely relates to cell-phone camera lens that can prevent falsification, the novel multifunctional combined lens comprises a sheet body, mount and anti-counterfeiting device, the lamellar body, anti-counterfeiting device all sets up in the mount, the lamellar body includes the lens substrate and stacks the hard coat that adds who locates the lens substrate from bottom to supreme in proper order, the 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-ones 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. The lens can identify the authenticity of the anti-counterfeiting marks on the paper money and the bill, is convenient to use and has strong practicability.

Description

Anti-counterfeiting mobile phone camera lens

Technical Field

The utility model belongs to the technical field of the optical lens piece, concretely relates to can anti-fake cell-phone camera lens.

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; meanwhile, the anti-counterfeiting structure is arranged on the lens of the mobile phone camera, so that images of anti-counterfeiting mark features on paper money and bills are displayed, imaged or shot, and the functions of the mobile phone can be increased.

In the prior art, for example, the technical scheme of a mobile phone with a counterfeit-proof mark authenticity identification system for paper money and bills of application No. 200820084482.3 is that a counterfeit detection light source is arranged at the side part of a camera, the counterfeit detection light source at the side part of the camera is an infrared light source and an ultraviolet light source, and one side of the camera is provided with an infrared and ultraviolet light source color filtering switching mechanism matched with the infrared light source and the ultraviolet light source, so that the mobile phone can not only shoot images of objects under visible light, but also display, image or shoot images of counterfeit-proof mark characteristics on the paper money and bills. However, after the lens in the technical scheme is scratched, the lens cannot be replaced, and the shooting effect is influenced.

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 anti-counterfeiting 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 user does not take a picture, so that dust is prevented from falling onto the lens, the lens can be prevented from being abraded or scratched, and the service life of the whole body is prolonged; meanwhile, the authenticity of the anti-counterfeiting marks on the paper money and the bills can be identified, the use is convenient, and the practicability is high.

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

an anti-counterfeiting mobile phone camera lens comprises a lens body, a fixing frame and an anti-counterfeiting device, wherein the lens body and the anti-counterfeiting device are arranged on the fixing frame, the lens body comprises a lens substrate, and a hard coating, an antireflection coating and an anti-fingerprint coating which are sequentially stacked on the lens substrate from bottom to top, the fixing frame comprises a frame body and a shading plate which is covered on the frame body, the frame body is provided with a containing groove, the lens body is contained in the containing groove, the side surface of the containing groove is provided with a plurality of first clamping grooves, the lens body is respectively clamped with the first clamping grooves in a one-to-one corresponding manner through different clamping blocks, the clamping blocks are of elastic structures, the bottom surface of the containing groove is provided with a first light-transmitting through hole, the shading plate is covered on the containing groove, one side of the shading plate is hinged with the side surface of the containing groove, the other side of the shading plate is in threaded connection with the containing groove through a screw, the light screen is provided with a second light-transmitting through hole, an annular bulge, a cover plate, a positioning bulge, an adsorption block, a third light-transmitting through hole and a fourth light-transmitting through hole, the first light-transmitting through hole and the second light-transmitting through hole are coaxially arranged, the cover plate is covered on the second light-transmitting through hole, the cover plate is provided with a positioning groove, the positioning bulge is hinged with the positioning groove through a first rotating shaft, the annular bulge is surrounded on the second light-transmitting through hole, the adsorption block and the cover plate are connected through magnetic field force attraction, the anti-counterfeiting device comprises an infrared light source, an ultraviolet light source, an infrared color filter and an ultraviolet color filter, the infrared light source and the ultraviolet light source are both arranged in the accommodating groove, the infrared color filter and the ultraviolet color filter are respectively hinged with the light screen through different second rotating shafts, and the infrared light source and the infrared color filter both correspond to the third light-transmitting through hole, the ultraviolet light source and the ultraviolet color filter correspond to the fourth light-transmitting through hole. 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; the cover plate and the adsorption block are preferably made of magnetic plastics; 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 is turned over around the first rotating shaft, the cover plate is lifted, the second light-transmitting through hole is exposed, and framing and photographing are further carried out; when the lens is not photographed, the cover plate is turned around the first rotating shaft, the second light-transmitting through hole is covered, meanwhile, the cover plate and the adsorption block are connected in an attracting mode through magnetic field force, the position of the cover plate is fixed, the annular bulge prevents dust from entering the second light-transmitting through hole from a gap between the cover plate and the light shielding plate, the dustproof effect is achieved, meanwhile, the abrasion of the lens body is avoided, and the service life of the whole lens is prolonged; meanwhile, an infrared light source and/or an ultraviolet light source can be started, filtering is carried out through an infrared filter or an ultraviolet filter, images with anti-counterfeiting mark characteristics on paper money and bills are displayed and imaged, the anti-counterfeiting effect is achieved, and the anti-fingerprint anti-static 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; meanwhile, the viewing area of the lens can be covered when the user does not take a picture, so that dust is prevented from falling onto the lens, the lens can be prevented from being abraded or scratched, and the service life of the whole body is prolonged; meanwhile, the authenticity of the anti-counterfeiting marks on the paper money and the bills can be identified, the use is convenient, and the practicability is high.

As an improvement of cell-phone camera lens that can prevent falsification, 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 an improvement of the anti-counterfeit mobile phone camera lens, the cross-sectional dimension in the second holding chamber is larger than the cross-sectional dimension in the first holding chamber. The structural design is beneficial to reducing the overall thickness.

As an improvement of cell-phone camera lens that can prevent falsification, 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 an improvement of the anti-counterfeiting mobile phone camera lens, the light screen is provided with a countersunk hole. The structural design is beneficial to the overall aesthetic appearance and is also beneficial to reducing the overall thickness.

As an improvement of the anti-counterfeiting mobile phone camera lens, the thickness of the anti-fingerprint layer is 3.2-8.8 μm. The structure design enables the fingerprint prevention effect to be optimal.

As an improvement of the anti-counterfeiting mobile phone camera lens, the anti-fingerprint layer 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 a vacuum coating method is mostly adopted for plating the fingerprint prevention layer.

As an improvement of the anti-counterfeiting mobile phone camera lens, the thickness of the anti-reflection layer is 4.2-10.8 μm. The structure design enables the antireflection effect to be optimal.

As an improvement of anti-counterfeiting mobile phone camera lens, the antireflection layer is antireflection film. 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 anti-counterfeiting mobile phone camera lens, the thickness of the hard layer is 5.2-12.5 μm. 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 structural view of a front view in embodiment 2 of the present invention;

fig. 3 is a schematic three-dimensional structure diagram according to embodiment 2 of the present invention;

fig. 4 is one of the exploded structural diagrams in embodiment 2 of the present invention;

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

fig. 6 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-an annular projection; 224-a cover plate; 2241-positioning groove; 225-positioning projections; 226-adsorption block; 227-a third light-transmissive via; 228-a fourth light transmissive via; 23-a first card slot; 24-a fixture block; 3-a first rotating shaft; 4-an anti-counterfeiting device; 41-an infrared light source; 42-ultraviolet light source; 43-infrared filter; 44-ultraviolet filter; 5-a second 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, an anti-counterfeit mobile phone camera lens includes a lens body 1, a fixing frame 2 and an anti-counterfeit device 4, wherein the lens body 1 and the anti-counterfeit device 4 are both disposed on the fixing frame 2, the lens body 1 includes a lens substrate 11, and a hard coating 12, an anti-reflection coating 13 and an anti-fingerprint coating 14 sequentially stacked on the lens substrate 11 from bottom to top, the fixing frame 2 includes a frame body 21 and a shading plate 22 covering the frame body 21, the frame body 21 is provided with a receiving groove 211, the lens body 1 is received in the receiving groove 211, a plurality of first clamping grooves 23 are disposed on a side surface of the receiving groove 211, the lens body 1 is correspondingly clamped with the plurality of first clamping grooves 23 through different clamping blocks 24, the clamping blocks 24 are elastic structures, a first light-transmitting through hole 212 is disposed on a bottom surface of the receiving groove 211, the shading plate 22 covers the receiving groove 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 passes through the screw spiro union, light screen 22 is provided with second printing opacity through-hole 221, annular arch 223, apron 224, location arch 225, adsorb piece 226, third printing opacity through-hole 227 and fourth printing opacity through-hole 228, first printing opacity through-hole 212 with the coaxial setting of second printing opacity through-hole 221, apron 224 lid is located second printing opacity through-hole 221, apron 224 is provided with constant head tank 2241, protruding 225 of location through first pivot 3 with constant head tank 2241 is articulated, annular arch 223 encloses and locates second printing opacity through-hole 221, adsorb piece 226 with apron 224 is connected through magnetic field force actuation, anti-fake device 4 includes infrared light source 41, ultraviolet light source 42, infrared 43 and ultraviolet filter 44, infrared light source 41 includes color filter 41, color filter, The ultraviolet light sources 42 are disposed in the receiving cavity 211, the infrared filters 43 and the ultraviolet filters 44 are respectively hinged to the light shielding plate 22 through different second rotating shafts 5, the infrared light sources 41 and the infrared filters 43 correspond to the third light-transmitting through holes 227, and the ultraviolet light sources 42 and the ultraviolet filters 44 correspond to the fourth light-transmitting through holes 228. 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; the material of the cover plate 224 and the adsorption block 226 is preferably magnetic plastic; 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 taking a picture, the cover plate 224 is turned over around the first rotating shaft 3, the cover plate 224 is lifted, the second light-transmitting through hole 221 is exposed, and the view finding and the picture taking are further performed; when the lens is not taken, the cover plate 224 is turned over around the first rotating shaft 3, the second light-transmitting through hole 221 is covered, meanwhile, the cover plate 224 and the adsorption block 226 are connected in an attraction mode through magnetic field force, the position of the cover plate 224 is fixed, the annular bulge 223 prevents dust from entering the second light-transmitting through hole 221 from a gap between the cover plate 224 and the light shielding plate 22, the dustproof effect is achieved, meanwhile, the abrasion of the lens body 1 is avoided, and the service life of the whole lens is prolonged; meanwhile, the infrared light source 41 and/or the ultraviolet light source 42 can be turned on, filtering is carried out through the infrared filter 43 or the ultraviolet filter 44, images of anti-counterfeiting mark characteristics on paper money and bills are displayed and imaged, an anti-counterfeiting effect is achieved, and the anti-fingerprint anti-static lens 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 user does not take a picture, so that dust is prevented from falling onto the lens, the lens can be prevented from being abraded or scratched, and the service life of the whole body is prolonged; meanwhile, the authenticity of the anti-counterfeiting marks on the paper money and the bills can be identified, the use is convenient, and the practicability is high.

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 3.2 to 8.8 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 4.2 to 10.8 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 5.2 to 12.5 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; the material of the cover plate 224 and the adsorption block 226 is preferably magnetic plastic; 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 taking a picture, the cover plate 224 is turned over around the first rotating shaft 3, the cover plate 224 is lifted, the second light-transmitting through hole 221 is exposed, and the view finding and the picture taking are further performed; when the lens is not taken, the cover plate 224 is turned over around the first rotating shaft 3, the second light-transmitting through hole 221 is covered, meanwhile, the cover plate 224 and the adsorption block 226 are connected in an attraction mode through magnetic field force, the position of the cover plate 224 is fixed, the annular bulge 223 prevents dust from entering the second light-transmitting through hole 221 from a gap between the cover plate 224 and the light shielding plate 22, the dustproof effect is achieved, meanwhile, the abrasion of the lens body 1 is avoided, and the service life of the whole lens is prolonged; meanwhile, the infrared light source 41 and/or the ultraviolet light source 42 can be turned on, filtering is carried out through the infrared filter 43 or the ultraviolet filter 44, images of anti-counterfeiting mark characteristics on paper money and bills are displayed and imaged, an anti-counterfeiting effect is achieved, and the anti-fingerprint anti-static lens 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 user does not take a picture, so that dust is prevented from falling onto the lens, the lens can be prevented from being abraded or scratched, and the service life of the whole body is prolonged; meanwhile, the authenticity of the anti-counterfeiting marks on the paper money and the bills can be identified, the use is convenient, and the practicability is high.

Example 2

As shown in fig. 2 to 6, the differences 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 (10)

1. The utility model provides a but cell-phone camera lens of anti-fake which characterized in that: the anti-counterfeiting lens comprises a lens body (1), a fixing frame (2) and an anti-counterfeiting device (4), wherein the lens body (1) and the anti-counterfeiting device (4) are arranged on the fixing frame (2), the lens body (1) comprises a lens substrate (11), a hardening layer (12), an anti-reflection 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 a containing groove (211), the lens body (1) is contained in the containing groove (211), the side surface of the containing 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) through different clamping blocks (24), the clamping blocks (24) are of an elastic structure, the bottom surface of the accommodating groove (211) is provided with a first light-transmitting through hole (212), the accommodating groove (211) is arranged in a covering manner by a light shielding plate (22), one side of the light shielding plate (22) is hinged with the side surface of the accommodating groove (211), the other side of the light shielding plate (22) is in screw connection with the accommodating groove (211), the light shielding plate (22) is provided with a second light-transmitting through hole (221), an annular protrusion (223), a cover plate (224), a positioning protrusion (225), an adsorption block (226), a third light-transmitting through hole (227) and a fourth light-transmitting through hole (228), the first light-transmitting through hole (212) is coaxially arranged with the second light-transmitting through hole (221), the cover plate (224) is arranged in the second light-transmitting through hole (221), the cover plate (224) is provided with a positioning groove (2241), and the positioning protrusion (225) is hinged with the positioning groove (224, the annular protrusion (223) is arranged around the second light-transmitting through hole (221), the adsorption block (226) is connected with the cover plate (224) in a magnetic field force attracting mode, the anti-counterfeiting device (4) comprises an infrared light source (41), an ultraviolet light source (42), an infrared color filter (43) and an ultraviolet color filter (44), the infrared light source (41) and the ultraviolet light source (42) are arranged in the accommodating groove (211), the infrared color filter (43) and the ultraviolet color filter (44) are hinged to the cover plate (22) through different second rotating shafts (5), the infrared light source (41) and the infrared color filter (43) correspond to the third light-transmitting through hole (227), and the ultraviolet light source (42) and the ultraviolet color filter (44) correspond to the fourth light-transmitting through hole (228).

2. The anti-counterfeit mobile 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 anti-counterfeit mobile 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 anti-counterfeit mobile 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 anti-counterfeit mobile phone camera lens of claim 1, wherein: the light screen (22) is provided with a counter bore (222).

6. The anti-counterfeit mobile phone camera lens of claim 1, wherein: the thickness of the fingerprint-proof layer (14) is 3.2-8.8 mu m.

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

8. The anti-counterfeit mobile phone camera lens of claim 1, wherein: the thickness of the antireflection layer (13) is 4.2-10.8 mu m.

9. The anti-counterfeit mobile phone camera lens of claim 1, wherein: the antireflection layer (13) is an antireflection film.

10. The anti-counterfeit mobile phone camera lens of claim 1, wherein: the thickness of the hardening layer (12) is 5.2-12.5 mu m.

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