CN213986892U - Novel dirt-proof cell-phone camera lens - Google Patents
Novel dirt-proof cell-phone camera lens Download PDFInfo
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- CN213986892U CN213986892U CN202023050705.4U CN202023050705U CN213986892U CN 213986892 U CN213986892 U CN 213986892U CN 202023050705 U CN202023050705 U CN 202023050705U CN 213986892 U CN213986892 U CN 213986892U
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- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 230000003666 anti-fingerprint Effects 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 25
- 239000000428 dust Substances 0.000 abstract description 10
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- 230000005611 electricity Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 7
- 238000002834 transmittance Methods 0.000 abstract description 7
- 230000002411 adverse Effects 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 230000003287 optical effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 35
- 239000000463 material Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000007747 plating Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910052594 sapphire Inorganic materials 0.000 description 4
- 239000010980 sapphire Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
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- 238000009432 framing Methods 0.000 description 3
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- 239000002184 metal Substances 0.000 description 3
- AZCUJQOIQYJWQJ-UHFFFAOYSA-N oxygen(2-) titanium(4+) trihydrate Chemical compound [O-2].[O-2].[Ti+4].O.O.O AZCUJQOIQYJWQJ-UHFFFAOYSA-N 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229910001414 potassium ion Inorganic materials 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- 239000006116 anti-fingerprint coating Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the optical lens piece, concretely relates to novel dirt-proof cell-phone camera lens, including the lamellar body and be used for the mount of fixed lamellar body, the lamellar body includes the lens substrate and from bottom to supreme stack in proper order locate the lens substrate add hard coat, antireflection coating, prevent the fingerprint layer, the mount includes the support body and the light screen that the support body was located to the 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 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 lens is not photographed, dust is prevented from falling on the lens, and the lens can be prevented from being abraded or scratched, so that the service life of the whole lens is prolonged, the use is convenient, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of the optical lens piece, concretely relates to novel dirt-proof 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.
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 dustproof mobile phone camera 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 lens is not photographed, dust is prevented from falling on the lens, and the lens can be prevented from being abraded or scratched, so that 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 dirt-proof cell-phone camera lens, includes the lamellar body and is used for fixing the mount of lamellar body, the lamellar body includes the lens substrate and superposes from bottom to top in proper order and locates 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, Protruding, apron, location arch of annular and absorption piece, first printing opacity through-hole with the coaxial setting of second printing opacity through-hole, the apron lid is located second printing opacity through-hole, the apron is provided with the constant head tank, the location arch through the pivot with the constant head tank is articulated, the annular arch encloses to be located second printing opacity through-hole, absorb the piece with the apron is connected through magnetic field force actuation. 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 around the 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 used for taking a picture, the cover plate is turned around the rotating shaft to cover the second light-transmitting through hole, 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 screen, the dustproof effect is achieved, meanwhile, the abrasion of the sheet body is avoided, 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 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, dust is prevented from falling on the lens, and the lens can be prevented from being abraded or scratched, so that the service life of the whole lens is prolonged, the use is convenient, and the practicability is high.
As a novel dustproof cell-phone camera lens improve, 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 dustproof cell-phone camera lens improve, 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 dustproof cell-phone camera lens improve, 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 dustproof cell-phone camera lens improve, 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 the novel dirt-proof mobile phone camera lens, the thickness of preventing the fingerprint layer is 3.5 ~ 8.5 mu m. The structure design enables the fingerprint prevention effect to be optimal.
As an improvement of the novel dustproof mobile phone camera lens, the fingerprint-proof 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 a novel dustproof cell-phone camera lens improve, the thickness of antireflection layer is 4.5 ~ 10.5 mu m. The structure design enables the antireflection effect to be optimal.
As a novel dirt-proof cell-phone camera lens improve, 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 dirt-proof mobile phone camera lens, the thickness of adding the hard coat is 5.5 ~ 12.0 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; 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 dustproof mobile phone camera lens includes a lens body 1 and a fixing frame 2 for fixing the lens body 1, where the lens body 1 includes a lens substrate 11 and a hardened 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 includes a frame body 21 and a light shielding plate 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 formed in 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 transmission through hole 212 is formed in a bottom surface of the containing groove 211, the light shielding plate 22 covers the containing groove 211, one side of the light shielding plate 22 is hinged to the side surface of the containing groove 211, the other side of the light shielding plate 22 is in threaded connection with the containing groove 211 through a screw, the light transmission through hole 221, and the light shielding plate 22 is provided with a second light transmission through hole 221, Annular is protruding 223, apron 224, protruding 225 of location and adsorbs piece 226, first printing opacity through-hole 212 and the coaxial setting of second printing opacity through-hole 221, and second printing opacity through-hole 221 is located to the apron 224 lid, and apron 224 is provided with constant head tank 2241, and the protruding 225 of location is articulated with constant head tank 2241 through pivot 3, and second printing opacity through-hole 221 is located to the protruding 223 of annular enclosure, adsorbs the piece 226 and is connected through magnetic field force actuation with apron 224. 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 rotating shaft 3, the cover plate 224 is lifted, the second light-transmitting through hole 221 is exposed, and the framing and taking a picture are further performed; when the lens is not taken, the cover plate 224 is turned over around the rotating shaft 3, the second light-transmitting through hole 221 is covered, meanwhile, the cover plate 224 and the adsorption block 226 are attracted and connected through magnetic field force, the position of the cover plate 224 is fixed, and 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, so that the dustproof effect is achieved, meanwhile, the abrasion of the lens body 1 is avoided, 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 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, dust is prevented from falling on the lens, and the lens can be prevented from being abraded or scratched, so that the service life of the whole lens is prolonged, 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 3.5 to 8.5 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 4.5 to 10.5 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 hard layer 12 is 5.5 to 12.0 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; 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 rotating shaft 3, the cover plate 224 is lifted, the second light-transmitting through hole 221 is exposed, and the framing and taking a picture are further performed; when the lens is not used for taking a picture, the cover plate 224 is turned over around the rotating shaft 3, the second light-transmitting through hole 221 is covered, meanwhile, the cover plate 224 and the adsorption block 226 are attracted and connected 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, the service life of the whole lens is prolonged, the 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 lens is not photographed, dust is prevented from falling on the lens, and the lens can be prevented from being abraded or scratched, so that the service life of the whole lens is prolonged, 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 novel dirt-proof cell-phone camera lens 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), the light screen (22) is covered on the containing groove (211), one side of the light screen (22) is hinged with the side surface of the containing groove (211), the other side of the shading plate (22) is in screw connection with the containing groove (211) through a screw, the light screen (22) is provided with a second light-transmitting through hole (221), an annular bulge (223), a cover plate (224), a positioning bulge (225) and an adsorption block (226), the first light-transmitting through hole (212) and the second light-transmitting through hole (221) are coaxially arranged, the cover plate (224) is covered on the second light-transmitting through hole (221), the cover plate (224) is provided with a positioning groove (2241), the positioning bulge (225) is hinged with the positioning groove (2241) through a rotating shaft (3), the annular bulge (223) is enclosed in the second light-transmitting through hole (221), and the adsorption block (226) is connected with the cover plate (224) in a magnetic field force attracting mode.
2. The novel dustproof mobile phone camera lens of claim 1, characterized in that: 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 dustproof mobile phone camera lens of claim 2, characterized in that: 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 dustproof mobile phone camera lens of claim 3, characterized in that: 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 dustproof mobile phone camera lens of claim 1, characterized in that: the light screen (22) is provided with a counter bore (222).
6. The novel dustproof mobile phone camera lens of claim 1, characterized in that: the thickness of the fingerprint-proof layer (14) is 3.5-8.5 mu m.
7. The novel dustproof mobile phone camera lens of claim 1, characterized in that: the anti-fingerprint layer (14) is a fluorine film.
8. The novel dustproof mobile phone camera lens of claim 1, characterized in that: the thickness of the antireflection layer (13) is 4.5-10.5 mu m.
9. The novel dustproof mobile phone camera lens of claim 1, characterized in that: the antireflection layer (13) is an antireflection film.
10. The novel dustproof mobile phone camera lens of claim 1, characterized in that: the thickness of the hardening layer (12) is 5.5-12.0 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023050705.4U CN213986892U (en) | 2020-12-17 | 2020-12-17 | Novel dirt-proof cell-phone camera lens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023050705.4U CN213986892U (en) | 2020-12-17 | 2020-12-17 | Novel dirt-proof cell-phone camera lens |
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| Publication Number | Publication Date |
|---|---|
| CN213986892U true CN213986892U (en) | 2021-08-17 |
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| CN202023050705.4U Active CN213986892U (en) | 2020-12-17 | 2020-12-17 | Novel dirt-proof cell-phone camera lens |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636190A (en) * | 2021-08-23 | 2021-11-12 | 深圳市中升薄膜材料有限公司 | Lens protection meson of high optical mobile phone, camera |
-
2020
- 2020-12-17 CN CN202023050705.4U patent/CN213986892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636190A (en) * | 2021-08-23 | 2021-11-12 | 深圳市中升薄膜材料有限公司 | Lens protection meson of high optical mobile phone, camera |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Dust Proof Camera Lens for Mobile Phones Effective date of registration: 20230928 Granted publication date: 20210817 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: DONGGUAN HONGHAN ELECTRONIC MACHINERY CO.,LTD. Registration number: Y2023980059598 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |