CN217639610U

CN217639610U - Novel colorful lens

Info

Publication number: CN217639610U
Application number: CN202221069410.8U
Authority: CN
Inventors: 叶志成; 卓燕芬; 林国发; 杨细劲; 曹桂英; 庄小玲
Original assignee: Xiamen Weina Photoelectric Technology Co ltd
Current assignee: Xiamen Weina Photoelectric Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-21
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a novel magic color lens, the lens includes first sclerosis layer, lens body and second sclerosis layer from inside to outside in proper order, wherein, is dispersing the sheet thing that has radium-shine magic color effect in the lens body, and the sheet thing comprises metal film layer and protective layer, has the image layer on the metal film layer. The utility model discloses utilize the sheet of dispersion in the lens body to produce radium-shine illusion-colour effect, can realize the colour of multiple difference on a lens, make the lens product can obtain radium-shine illusion-colour visual effect. The utility model has the advantages of simple production process, low cost and bright and clean and beautiful product surface. The utility model discloses a magic color lens can use on decorating glasses, promotes the visual impact force, makes things more rich aesthetic feeling, increases the enjoyment, also can use at the camera, is rich in the individuality, is fit for new generation trend youth and shows individualized demand.

Description

Novel magic color lens

Technical Field

The utility model relates to a technical field of lens, a novel illusion-colour lens specifically says so.

Background

In the prior art, colored lenses are mainly produced by two methods: firstly, the colored lens is prepared by doping toner into a lens base material and then directly injecting and molding; and the other is to plate a toner shading film on the lens in a film plating way to manufacture the lens with color. Both of these approaches typically produce tinted lenses that exhibit only one color.

The lens with the multicolor effect mostly adopts a multilayer film coating mode, or the multicolor film is transferred to the lens through glue.

The egypmeter antioxidant progressive colorful lens comprises a substrate and a film layer arranged on the outer surface of the substrate, wherein the film layer comprises a priming layer, an oxidation resistant layer, a progressive colorful layer and a protective layer which are sequentially stacked from inside to outside on the outer surface of the substrate, the progressive colorful layer comprises a plurality of layers of low-refractive-index thin film layers and high-refractive-index thin film layers which are alternately arranged, and the low-refractive-index thin film layers and the high-refractive-index thin film layers are not arranged in an equal-thickness progressive manner. The colorful progressive layer that low refracting index thin layer and high refracting index thin layer that this structure passed through the overlap and the non-uniform thickness set up gradually formed on the substrate for the lens can demonstrate three kinds of colours simultaneously, and the colour that demonstrates is dark at the thick regional colour of membrane thickness, and the regional colour that the membrane is thick is light, has progressive effect.

Another example is a laser pattern lens disclosed in CN209055678U, which comprises a lens body, wherein a laser pattern area and a non-pattern area are formed on the lens body; the lens body of the non-pattern area comprises a lens base material, and a CR layer, a coating layer and an oil-proof layer which are sequentially arranged on the outer side surface of the lens base material; the lens body of the laser pattern area comprises a lens base material, and a CR layer and a coating layer which are sequentially arranged on the outer side surface of the lens base material; the number of the film coating layers in the laser pattern area is smaller than that in the non-pattern area. Therefore, the lens body is divided into the laser pattern area and the non-pattern area, wherein the color of the laser pattern area is changed by reducing the number of film coating layers of the laser pattern area, so that the color of the laser pattern area is different from that of the non-pattern area on the lens body, stable and clear patterns are formed in the laser pattern area, and the definition of the non-pattern area cannot be influenced by the formation of the patterns.

The novel glasses disclosed in CN204405970U include glasses lens and glasses frame supporting the glasses lens, the glasses lens includes imaging layer, silica gel layer and lens body in turn, the imaging layer is a laser holographic imaging layer with uneven outer surface. Because the decorative patterns are printed on the silica gel net, the patterns are firmly attached, are not afraid of wind, sun and rain, and are favorable for blocking the radiation of ultraviolet rays to eyes; and coat a layer of low refractive index layer outside the silica gel net for the printing opacity effect of lens is better, and the vision is more clear, under the shining of sunlight, from the outside inwards sees to have the laser pattern, but this pattern does not influence user's vision again, can demonstrate clear lifelike three-dimensional virtual object on the lens, and this pattern is close by apart from glasses, does not hinder user's sight.

However, the adoption of the multi-layer coating mode has complex process and high cost; by adopting a screen printing method, the outer surface of the imaging layer is uneven and has obvious outstanding feeling, the surface of the product is not easy to clean and easy to store dirt, the light transmittance is influenced after a long time, and the attractiveness is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel illusion-colour lens makes the product have the effect of illusion-colour, and preparation simple process, and is with low costs, and the product surface is bright and clean, pleasing to the eye.

In order to achieve the above purpose, the solution of the utility model is:

the utility model provides a novel illusion-colour lens, the lens includes first sclerosis layer, lens body and second sclerosis layer from inside to outside in proper order, wherein, is dispersing the sheet that has radium-shine illusion-colour effect in the lens body, and the sheet comprises metal film layer and protective layer, has the image layer on the metal film layer.

Preferably, the lens body is divided into two layers, and the sheet-like substance is dispersed between the two layers and is approximately positioned in the middle layer. Alternatively, the lens body has flakes randomly dispersed therein.

Preferably, the lens body is provided with the sheets scattered on the periphery, or the lens body is provided with the sheets at the designated positions, or the sheets are arranged in a pattern in the lens body. Further, the surface of the sheet is coated with a substrate layer, and the sheet is dispersed in the lens body along with the substrate layer.

Preferably, the metal film layer is an aluminum-plated layer, the image layer is arranged on the aluminum-plated layer, and the protective layer is arranged on the image layer. Or the metal film layer is an aluminum plating layer, the lower surface of the aluminum plating layer is an image layer, and the upper surface of the aluminum plating layer is a protective layer.

Preferably, the lens body material is any one of a glass substrate, a polycarbonate substrate, a nylon substrate, an acrylic substrate, an MR-8 substrate, an MR-7 substrate, a TAC polarizer substrate and a PET terylene substrate.

Preferably, the first hardened layer and the second hardened layer are formed by heating and curing an organosilicon hardening liquid.

After the technical scheme is adopted, the utility model discloses compare in prior art, utilize the sheet of dispersion in the lens body to produce radium-shine illusion-colour effect, can realize the colour of multiple difference on a lens, make the lens product can obtain radium-shine illusion-colour visual effect. The utility model has the advantages of simple production process, low cost and bright and clean and beautiful product surface.

The utility model discloses a magic color lens can use on decorating the lens, also can use on the camera, can also use on glasses lens. Use the utility model discloses the lens of preparation is used for decorating lens or glasses lens, can increase the radium-shine effect of starry sky when watching things, promotes the visual impact force, makes things richer aesthetic feeling, increases the enjoyment. Use the utility model discloses the lens of preparation is used for the camera, can be in the photo of shooing the background of additional starry sky laser effect, is rich in the individuality, is fit for the new generation trend youth and shows individualized demand.

Drawings

In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings used in the description of the embodiment are briefly described below.

FIG. 1 is a cross-sectional view of a first embodiment of the inventive multi-colored lens;

FIG. 2 is a top view of the first embodiment of the inventive multi-colored lens;

FIG. 3 is a cross-sectional view of a second embodiment of the magic color lens of the present invention;

FIG. 4 is a first schematic diagram of a multicolor film structure;

FIG. 5 is a schematic view of a multicolor film structure II;

fig. 6 is a schematic view of a preformed structure of a sheet.

Description of the reference symbols

1-polyester resin; 2-a release layer;

3-color layer resin; 4-a metal film layer;

5-an image layer; 6-a protective layer;

7-a first hardened layer; 8-a lens body;

9-a second hardened layer; 10-a tablet;

11-a substrate layer.

Detailed Description

Embodiments of the present invention are described in detail below. The following embodiments are illustrative, and are only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. It is noted that the terms first, second, upper, lower, inner, outer, and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to technical features indicated unless an explicit limitation is stated.

Referring to fig. 1 to 3, the utility model discloses a novel magic color lens, based on injection moulding, the lens includes first sclerosis layer 7, lens body 8 and second sclerosis layer 9 from inside to outside in proper order, wherein, the sheet 10 that has radium-shine magic color effect disperses in lens body 8, and sheet 10 size, shape are not restricted by the figure, and sheet 10 comprises metal film layer 4 and protective layer 6, has image layer 5 on the metal film layer 4.

The material of the lens body 8 is preferably any one of a glass substrate, a polycarbonate substrate, a nylon substrate, an acrylic substrate, an MR-8 substrate, an MR-7 substrate, a PET polyester substrate and a TAC polaroid substrate. And selecting moulds with different curvatures according to requirements for injection molding to form the lens body 8 with the required shape.

The sheet 10 of the present invention is dispersed in the lens body 8, and the structure of the dispersion can be various. As shown in fig. 1 and 2, the lens body 8 can be divided into two layers (an upper layer and a lower layer), and the sheet 10 is dispersed between the two layers, that is, the sheet 10 is located in the middle layer between the two layers. During specific processing, one layer of the lens body 8 can be injection molded, a layer of the sheet-shaped object 10 is fixed on the layer through glue dispersion, and then the other layer of the lens body 8 is injection molded, so that the sheet-shaped object 10 is mixed between the two layers of the lens body 8. As shown in fig. 3, a plurality of sheets 10 are randomly dispersed in the lens body 8. Specifically, the sheet 10 may be mixed into the material of the lens body 8 during the processing, and the sheet 10 may be directly mixed with the lens body 8 while the lens body 8 is injection molded.

Sheet 10 with radium-shine illusion-colour effect, wherein metal film layer 4 is the layer of aluminizing, and the higher authority of aluminizing is image layer 5, and the higher authority of image layer 5 is protective layer 6, perhaps, is image layer 5 below the layer of aluminizing, and the higher authority of aluminizing is protective layer 6. In order to obtain the sheet 10, the nano iridescent film shown in fig. 4 and 5 is first manufactured. As shown in fig. 5, a common releasable aluminum-plated film is placed in a nanoimprint machine, the common releasable aluminum-plated film comprises polyester resin 1 (PET), a release layer 2, a color layer resin 3 and an aluminum-plated layer (metal film layer 4), and an image layer 5 with a laser nano-multicolor effect is obtained by using the nanoimprint machine to mold on the aluminum-plated layer 4, or as shown in fig. 4, a releasable transparent film is placed in the nanoimprint machine, the releasable transparent film comprises the polyester resin 1 (PET), the release layer 2 and the color layer resin 3, the image layer 5 with the laser nano-multicolor effect is obtained by using the nanoimprint machine to mold on the color layer resin 3, and the aluminum-plated layer (metal film layer 4) is obtained by vacuum aluminum plating, so that the multicolor image is not easy to be damaged in the subsequent processing process, and the separated aluminum layer (metal film layer 4) cannot be rolled into a group, and a layer of silicon dioxide is used as a protective layer 6 to obtain the multicolor film. Then, the polyester resin 1 (PET), the release layer 2 and the color layer resin 3 in fig. 4 or fig. 5 are removed, and the aluminum layer with the multicolor image is left, and then the aluminum layer is crushed to obtain the sheet 10.

The lens of the utility model comprises a spectacle lens, a decorative lens and a camera lens. The location at which the flaps 10 are dispersed in the lens body 8 may depend on the product setup. For example, the tablets 10 may be relatively large particles, the number of the tablets 10 is relatively small, and may be only 5-6, and specifically, the tablets 10 may be scattered around the periphery of the lens body 8, so that the tablets 10 scattered in the lens body 8 are around the sight line without affecting the middle part of the sight line of the eyes. For another example, the flakes 10 can be relatively small particles, and the flakes 10 are arranged in a pre-designed pattern in the lens body 8 to present a fantasy pattern on the lens to form a decorated lens; alternatively, a plurality of fine flakes 10 are dispersed in the lens body 8 to form a decorative sheet having a fantasy color effect. For another example, the sheet 10 may be added to a designated position of the lens body 8 to form a decorative eyewear, so that the sheet 10 does not affect the view. For example, as shown in fig. 6, the substrate layer 11 may be coated on the surface of the sheet 10 in advance to form a predetermined pattern (such as LOGO, cartoon pattern, animal pattern, etc.), the material of the substrate layer 11 may be the same as the material of the lens body 8 or may be a material that is mutually soluble, and the sheet 10 and the substrate layer 11 are dispersed in the lens body 8 when the lens body 8 is injection molded, and may be located in a certain area around the glasses, so as to form the glasses with fantasy-color effect without affecting the view.

The utility model discloses lens body 8 after injection moulding, after surface cleaning scrubbing, wholly put into the container that is equipped with organosilicon hardening liquid, carry the mode of drawing through flooding, slowly up carry draw lens body 8, lifting speed is 2-3mm/s, and put in the oven and dry the back, take out the cooling, respectively add the first sclerosis layer 7 of one deck and second sclerosis layer 9 in the inside and outside both sides of lens body 8, first sclerosis layer 7 and second sclerosis layer 9 can increase lens surface hardness, avoid the lens scratch and influence the lens definition.

The above detailed description describes the preferred embodiments of the present invention, however, the present invention is not limited to the specific details of the above embodiments, and the technical concept of the present invention can be modified to various simple modifications, and these simple modifications all belong to the protection scope of the present invention.

Claims

1. A novel magic color lens is characterized in that: the lens includes first sclerosis layer, lens body and second sclerosis layer from inside to outside in proper order, wherein, is dispersing the sheet that has radium-shine illusion-colour effect in the lens body, and the sheet comprises metal film layer and protective layer, has the image layer on the metal film layer.

2. The novel fantasy lens of claim 1, wherein: the lens body is divided into two layers, and the sheet-shaped objects are dispersed between the two layers.

3. The novel magical lens of claim 1, wherein: the lens body has flakes randomly dispersed therein.

4. The novel magical lens of claim 1, wherein: the periphery of the lens body is dispersed with the sheet-shaped objects, or the lens body is provided with the sheet-shaped objects at the appointed positions.

5. The novel magical lens of claim 1, wherein: the flaps are arranged in a pattern disposed in the lens body.

6. The novel magical lens of claim 1, wherein: the surface of the sheet is coated with a substrate layer, and the sheet is dispersed in the lens body along with the substrate layer.

7. The novel magical lens of claim 5, wherein: the metal film layer is an aluminum-plated layer, the image layer is arranged on the aluminum-plated layer, and the protective layer is arranged on the image layer.

8. The novel magical lens of claim 1, wherein: the metal film layer is an aluminum-plated layer, the lower surface of the aluminum-plated layer is an image layer, and the upper surface of the aluminum-plated layer is a protective layer.

9. The novel magical lens of claim 1, wherein: the lens body material is any one of a glass substrate, a polycarbonate substrate, a nylon substrate, an acrylic substrate, an MR-8 substrate, an MR-7 substrate, a TAC polaroid substrate and a PET terylene substrate.

10. The novel fantasy lens of claim 1, wherein: the first hardened layer and the second hardened layer are formed by heating and curing organic silicon hardening liquid.