CN215867417U

CN215867417U - Anti-dazzle lens capable of rapidly switching scenes

Info

Publication number: CN215867417U
Application number: CN202121467037.7U
Authority: CN
Inventors: 谢公兴
Original assignee: Mingyue Lens Co ltd
Current assignee: Mingyue Lens Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-18
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an anti-dazzle lens for rapidly switching scenes, which comprises: the substrate comprises an upper high anti-glare area and a lower low anti-glare area, and hard film layers are arranged on the high anti-glare area and the low anti-glare area; the high anti-dazzle composite film layer is arranged in the high anti-dazzle area; the low anti-dazzle composite film layer is arranged in the low anti-dazzle area. According to the utility model, the high anti-glare area and the low anti-glare area are arranged, so that the low anti-glare area is used when no far light exists in opposite directions of daytime driving and night driving, the high anti-glare area is used when a far light exists at night, and the daytime driving and the night driving are freely switched, so that the use is convenient. Simultaneously the colour of first dyed layer and second dyed layer is unanimous, and the colour depth is inconsistent, and novel structure, the anti-dazzle effect of high anti-dazzle optical composite film layer is good, and low anti-dazzle optical composite film layer prevents a small amount of glare, and light is natural, and the injury of glare can effectively be prevented to this structure.

Description

Anti-dazzle lens capable of rapidly switching scenes

Technical Field

The utility model belongs to the technical field of lens processing, and particularly relates to an anti-dazzle lens capable of rapidly switching scenes.

Background

The anti-glare lens is a lens capable of preventing glare from causing strong stimulation to human eyes, and with the development of science and technology, the requirements of people on the anti-glare lens are higher and higher. Present anti-dazzle lens are mostly used when driving at night, can avoid subtend vehicle strong light to the influence of driving sight like this, the safety of protection eyes and driving, but when normal driving daytime, ordinary anti-dazzle glasses light is darker, can cause the influence to the sight of driving, just so need the driver frequently to switch between myopia glasses and anti-dazzle glasses, consequently present anti-dazzle lens can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem that this application will solve provides an anti-dazzle lens of fast switch over scene, through setting up high anti-dazzle area and low anti-dazzle area, drives to use low anti-dazzle area when not having the distance light daytime and night, uses high anti-dazzle area when having the distance light night, drives free switching night daytime, convenient to use. Simultaneously high anti-dazzle optical composite film layer includes first dyed layer and high reflection stratum, and low anti-dazzle optical composite film layer includes second dyed layer and polarisation rete, and the colour of first dyed layer and second dyed layer is unanimous, and the colour depth is inconsistent, novel structure, and high anti-dazzle optical composite film layer anti-dazzle effect is good, and low anti-dazzle optical composite film layer prevents a small amount of glare, and light is natural, and the lens of this structure can effectively prevent the injury of glare.

In order to solve the above technical problem, the present application discloses an anti-glare lens for rapidly switching scenes, which includes: the substrate comprises an upper high anti-glare area and a lower low anti-glare area, and hard film layers are arranged on the high anti-glare area and the low anti-glare area; the setting is at the high anti-dazzle compound rete of high anti-dazzle light zone, and the compound rete of high anti-dazzle includes that from interior to exterior sets gradually: a first coloring layer and a high reflection layer; the setting is at the low compound rete of anti-dazzle light of low anti-dazzle light zone, and the compound rete of low anti-dazzle light includes that from interior to exterior sets gradually: a second coloring layer and a polarizing film layer; and the protective film layer is arranged on the high-reflection layer and the polarizing film layer.

According to an embodiment of the present invention, the height of the low anti-glare region in the vertical direction is twice the height of the high anti-glare region in the vertical direction.

According to an embodiment of the present invention, the light transmittance of the low anti-glare area is greater than the light transmittance of the high anti-glare area.

According to an embodiment of the present invention, the first coloring layer and the second coloring layer are plated on the hard coat layer.

According to an embodiment of the present invention, the thickness of the high anti-glare composite film layer is the same as that of the low anti-glare composite film layer.

According to an embodiment of the present invention, the first colored layer and the second colored layer have the same color, and the first colored layer and the second colored layer have different color shades.

Compared with the prior art, the utility model can obtain the following technical effects:

1. the high anti-glare area and the low anti-glare area are arranged, the low anti-glare area is used when no high beam exists in opposite directions of daytime driving and night driving, the high anti-glare area is used when a high beam exists at night, and the daytime driving and the night driving are freely switched, so that the use is convenient;

2. the compound rete of high anti-dazzle light includes first dyed layer and high reflection stratum, and the compound rete of low anti-dazzle light includes second dyed layer and polarisation rete, and the colour of first dyed layer and second dyed layer is unanimous, and the colour depth is inconsistent, novel structure, and the compound rete anti-dazzle light effect of high anti-dazzle light is good, and the compound rete of low anti-dazzle light prevents a small amount of glare, and light is natural, and the lens of this structure can effectively prevent the injury of glare.

Of course, it is not necessary for any one product in which the utility model is practiced to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of an anti-glare lens for fast switching scenes in accordance with an embodiment of the present invention;

FIG. 2 is a schematic view of a high anti-glare composite film layer 30 according to an embodiment of the present invention;

fig. 3 is a schematic view of a low anti-glare composite film layer 40 according to an embodiment of the present invention.

Reference numerals

The anti-glare film comprises a substrate 10, a high anti-glare area 11, a low anti-glare area 12, a hard coating layer 20, a high anti-glare composite film layer 30, a first coloring layer 31, a high reflection layer 32, a low anti-glare composite film layer 40, a second coloring layer 41, a polarized film layer 42 and a protective film layer 50.

Detailed Description

The embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present invention can be fully understood and implemented.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic diagram of an anti-glare lens for rapidly switching scenes according to an embodiment of the present invention, fig. 2 is a schematic diagram of a high anti-glare composite film layer 30 according to an embodiment of the present invention, and fig. 3 is a schematic diagram of a low anti-glare composite film layer 40 according to an embodiment of the present invention.

As shown, an anti-glare lens for fast switching scenes includes: the substrate 10, the substrate 10 includes the high anti-glare area 11 above and the low anti-glare area 12 below, there are hardened film layers 20 on the high anti-glare area 11 and the low anti-glare area 12; the high anti-dazzle compound rete 30 of high anti-dazzle zone 11 is set up to the setting, and high anti-dazzle compound rete 30 includes that from interior to exterior sets gradually: a first colored layer 31 and a highly reflective layer 32; the setting is at the compound rete 40 of low anti-dazzle light of low anti-dazzle district 12, and compound rete 40 of low anti-dazzle light includes that from interior to exterior sets gradually: a second colored layer 41 and a polarizing film layer 42; and a protective film layer 50 disposed on the highly reflective layer 32 and the polarizing film layer 42.

In one embodiment of the present invention, the substrate 10 includes an upper high anti-glare region 11 and a lower low anti-glare region 12. The height of the low anti-glare region 12 in the vertical direction is twice the height of the high anti-glare region 11 in the vertical direction.

Further, the hard coating layer 20 is disposed on both the high anti-glare region 11 and the low anti-glare region 12 to enhance the hardness of the lens. Be equipped with high anti-dazzle compound rete 30 in high anti-dazzle district 11, high anti-dazzle compound rete 30 includes that from interior to exterior sets gradually: a first colored layer 31 and a highly reflective layer 32. Be equipped with low anti-dazzle compound rete 40 in low anti-dazzle district 12, low anti-dazzle compound rete 40 includes that from interior to exterior sets gradually: a second colored layer 41 and a polarizing film layer 42. Both the first colored layer 31 and the second colored layer 41 are plated on the hardcoat layer 20. The protective film layer 50 is disposed on the high reflection layer 32 and the polarizing film layer 42 to protect the mirror surface and prevent the surface of the lens from being scratched.

Preferably, the high anti-glare composite film layer 30 and the low anti-glare composite film layer 40 have the same thickness. The first colored layer 31 and the second colored layer 41 have the same color, and the first colored layer 31 and the second colored layer 41 have different color shades. The high anti-glare composite film layer 30 and the low anti-glare composite film layer 40 are processed by sequentially plating. When the high anti-glare composite film layer 30 is processed, the low anti-glare area 12 is shielded, and then film coating is performed; when the low anti-glare composite film layer 40 is processed, the high anti-glare region 11 is shielded, and then film plating is performed. When all the film layers are processed, the light transmittance of the low anti-glare region 12 is greater than that of the high anti-glare region 11.

According to the utility model, the high anti-glare area 11 and the low anti-glare area 12 are arranged, so that the low anti-glare area 12 is used when no far light exists in opposite directions during daytime and night driving, the high anti-glare area 11 is used when a far light exists at night, and the driving is freely switched during daytime and night, so that the use is convenient.

Further, compound rete 30 of high anti-dazzle light includes first dyed layer 31 and high reflection stratum 32, and compound rete 40 of low anti-dazzle light includes second dyed layer 41 and polarisation rete 42, and the colour of first dyed layer 31 and second dyed layer 41 is unanimous, and the colour depth is inconsistent, novel structure, and compound rete 30 of high anti-dazzle light is anti-dazzle effectual, and compound rete 40 of low anti-dazzle light prevents a small amount of glare, and light is natural, and the lens of this structure can effectively prevent the injury of glare.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. An anti-glare lens for rapidly switching scenes, comprising:

a base sheet, the base sheet includes a high anti-glare area above and a low anti-glare area below, and a hard coat layer is provided on both the high anti-glare area and the low anti-glare area;

The high anti-glare composite film layer is arranged in the high anti-glare area, and the high anti-glare composite film layer includes: a first coloring layer and a high reflection layer arranged in sequence from the inside to the outside;

The low anti-glare composite film layer arranged in the low anti-glare area, the low anti-glare composite film layer comprises: a second coloring layer and a polarizing film layer arranged in sequence from the inside to the outside;

A protective film layer disposed on the high reflection layer and the polarizing film layer.

2 . The anti-glare lens for rapidly switching scenes according to claim 1 , wherein the vertical height of the low anti-glare area is twice the vertical height of the high anti-glare area. 3 .

3 . The anti-glare lens for rapidly switching scenes according to claim 1 , wherein the light transmittance of the low anti-glare area is greater than the light transmittance of the high anti-glare area. 4 .

4 . The anti-glare lens for rapidly switching scenes according to claim 1 , wherein the first coloring layer and the second coloring layer are both coated on the hard coating layer. 5 .

5 . The anti-glare lens for rapidly switching scenes according to claim 1 , wherein the high anti-glare composite film layer and the low anti-glare composite film layer have the same thickness. 6 .

6. The anti-glare lens for rapidly switching scenes according to claim 1, wherein the first colored layer and the second colored layer have the same color, and the first colored layer and the second colored layer have the same color. Shading layers are inconsistent in shades of color.