Novel high-protection polarized lens
By providing a double-layer protective structure in the polarizing lens, including a base layer, a polarizing layer, a suppression layer and a multi-layer protective layer, the problem of insufficient protection against harmful light in the prior art is solved, and the efficient transmission of beneficial light and protective effect of the lens is achieved.
Patent Information
- Application Number
- CN202422600663.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing polarized lenses have insufficient protection against harmful light, and the polarized film layer is easily damaged, resulting in poor use.
A double-layer protective structure is adopted, including a polarizing layer between the first base layer and the second base layer, a suppression layer and a high adhesion layer are provided on the outside, and a blue light layer, an ultraviolet layer and a radiation layer are provided on the outside to enhance the protection of the polarizing layer and the transmittance of beneficial light.
It effectively enhances the protection of the polarization layer, improves the beneficial light transmittance of the lens, avoids interference from harmful light, and enhances the protection performance.
Smart Images
Figure CN223244917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lens technology, in particular to a novel high-protection polarized lens. Background Art
[0002] Polarized lenses are lenses that only allow light of a specific polarization within natural sunlight to pass through. Due to their filtering effect, objects passing through the polarizer appear darker. To filter the glare of sunlight shining in the same direction as water, land, or snow, a special coating applied perpendicular to the lens is used. These lenses are called polarized lenses. Polarized lenses effectively remove and filter scattered light from a beam, much like Venetian blinds, redirecting light into the room in the same direction, creating a softer, less glaring appearance. Currently, most polarized lenses are made by layering a polarizing film over a resin lens. While this creates a polarizing effect, it doesn't adequately protect against other harmful light, and the film is easily damaged, resulting in poor performance. Utility Model Content
[0003] The main purpose of the utility model is to provide a new type of high-protection polarized lens. By setting a first base layer and a second base layer, the polarizing layer is set on the inner side of the first base layer and the second base layer, thereby effectively enhancing the protection of the polarizing layer. By setting the polarizing layer and the double-layer protective layer, the transmittance of beneficial light of the lens is greatly enhanced, the interference of harmful light is avoided, and the protective performance is enhanced.
[0004] In order to solve the above technical problems, the utility model discloses a new type of high-protection polarized lens, including: a first base layer, a second base layer is provided on the outside of the first base layer, a polarizing layer is provided between the first base layer and the second base layer, an inhibition layer is provided on the upper and lower outsides of the polarizing layer, and a high adhesion layer is provided on the outside of the inhibition layer; a double-layer protective layer is provided on the outside of the first base layer and the second base layer, the double-layer protective layer includes an anti-blue light layer provided on the outside of the first base layer and the second base layer and an anti-ultraviolet layer provided on the outside of the anti-blue light layer, and an anti-radiation layer is provided on the outside of the double-layer protective layer.
[0005] According to one embodiment of the present invention, the first base layer and the second base layer are resin layers.
[0006] According to one embodiment of the present invention, the polarizing layer and the suppression layer have the same thickness.
[0007] According to one embodiment of the present invention, the thickness of the high adhesion layer is 2-3 μm.
[0008] Compared with the existing technology, this application can achieve the following technical effects:
[0009] 1) By setting the first base layer and the second base layer, and setting the polarizing layer inside the first and second base layers, the protection of the polarizing layer is effectively enhanced. By setting the polarizing layer and the double protective layer, the transmittance of beneficial light of the lens is greatly enhanced, avoiding interference from harmful light and enhancing protective performance.
[0010] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0012] Figure 1 It is a cross-sectional view of the novel high-protection polarized lens according to an embodiment of the present application.
[0013] Figure ID
[0014] A first base layer 10 , a second base layer 20 , a polarizing layer 30 , an inhibitory layer 40 , a high adhesion layer 50 , a double-layer protective layer 60 , an anti-blue light layer 61 , an anti-ultraviolet layer 62 , and an anti-radiation layer 70 . DETAILED DESCRIPTION
[0015] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0016] Please refer to Figure 1 , Figure 1 This is a cross-sectional view of a novel high-protection polarized lens according to an embodiment of the present application. As shown, the novel high-protection polarized lens comprises: a first base layer 10, a second base layer 20 disposed on the outside of the first base layer 10, a polarizing layer 30 disposed between the first base layer 10 and the second base layer 20, an inhibition layer 40 disposed on the outside of the polarizing layer 30, and a high-adhesion layer 50 disposed on the outside of the inhibition layer 40; a double-layered protective layer 60 disposed on the outside of the first base layer 10 and the second base layer 20, the double-layered protective layer 60 comprising a blue light protection layer 61 disposed on the outside of the first base layer 10 and the second base layer 20, and an ultraviolet protection layer 62 disposed on the outside of the blue light protection layer 61; and a radiation protection layer 70 disposed on the outside of the double-layered protective layer 60.
[0017] In an embodiment of the present invention, the first base layer 10 and the second base layer 20 are resin layers, and a polarizing layer 30 is arranged between the first base layer 10 and the second base layer 20 to enhance the polarization performance of the lens. An inhibition layer 40 is arranged on the upper and lower outer sides of the polarizing layer 30 respectively. The polarizing layer 30 and the inhibition layer 40 have the same thickness to filter out harmful light.
[0018] Furthermore, a high adhesion layer 50 is provided outside the suppression layer 40 . The high adhesion layer 50 has a thickness of 2-3 μm, which enhances the adhesion of the suppression layer 40 to the first base layer 10 and the second base layer 20 , thereby making the connection stable.
[0019] Furthermore, a double-layer protective layer 60 is arranged on the outside of the first base layer 10 and the second base layer 20. The double-layer protective layer 60 includes an anti-blue light layer 61 arranged on the outside of the first base layer 10 and the second base layer 20 and an anti-ultraviolet layer 62 arranged on the outside of the anti-blue light layer 61, which greatly enhances the lens's filtering of harmful blue light and harmful purple light, making it clearer and more comfortable.
[0020] Furthermore, a radiation protection layer 70 is provided outside the double-layer protective layer 60 to greatly improve the radiation protection capability of the lens.
[0021] The above description shows and describes several preferred embodiments of the present application. However, as mentioned above, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the present application through the above teachings or the technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art without departing from the spirit and scope of the present application shall be protected by the claims appended hereto.
Claims
1. A new type of high protection polarized lens, characterized by: include: A first base layer, wherein a second base layer is provided on the outside of the first base layer, a polarizing layer is provided between the first base layer and the second base layer, an inhibition layer is provided on the outside of the upper and lower sides of the polarizing layer, and a high adhesion layer is provided on the outside of the inhibition layer; A double-layer protective layer is arranged on the outside of the first base layer and the second base layer, and the double-layer protective layer includes an anti-blue light layer arranged on the outside of the first base layer and the second base layer and an anti-ultraviolet layer arranged on the outside of the anti-blue light layer. An anti-radiation layer is provided on the outside of the double-layer protective layer.
2. The novel high protection polarized lens according to claim 1, characterized in that: include: The first base layer and the second base layer are resin layers.
3. The novel high protection polarized lens according to claim 1, characterized in that: include: The polarizing layer and the suppression layer have the same thickness.
4. The novel high protection polarized lens according to claim 1, characterized in that: include: The high adhesion layer has a thickness of 2-3 μm.