Strong-light-resistant high-strength optical lens
By setting a limiting ring and limiting groove structure on the optical lens, and adding anti-glare, anti-ultraviolet and wear-resistant layers to the lens surface, the problems of easy lens damage and insufficient protection are solved, and the lens achieves high strength and durability.
Patent Information
- Application Number
- CN202423184550.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing optical lenses are easily damaged during use, have low connection strength, and provide insufficient protection against strong light and ultraviolet rays, resulting in poor user comfort.
By setting a first limiting ring, a second limiting ring, a third limiting ring, and a V-shaped annular limiting groove, the connection between the lens and the frame is enhanced. An anti-glare layer, an anti-ultraviolet layer, a scratch-resistant layer, and an anti-fog layer are set on the lens surface to improve the lens's resistance to strong light, anti-ultraviolet rays, and scratch resistance.
It improves the connection strength between the lens and the frame, enhances the lens's resistance to strong light and UV protection, and improves the lens's abrasion resistance and comfort.
Smart Images
Figure CN223565962U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a lens technical field especially relates to a kind of high-strength optical lens of anti strong light. BACKGROUND
[0002] Optical lens has the advantages such as strong anti-impact ability, good toughness, not easy to break, therefore is widely used by people, such as concave mirror and convex mirror all belong to a kind of optical lens, with the continuous development of optical industry, people's requirements on optical lens are also higher and higher.
[0003] The optical lens of the prior art is connected by pasting during use, and the lens is easily damaged by falling, and the lens is easily worn during daily use, the overall strength is low, and the harmful light filtering of strong light is not in place, and the use comfort is not strong. UTILITY MODEL CONTENTS
[0004] The utility model discloses a kind of high-strength optical lens of anti strong light, by setting first limit ring, second limit ring, third limit ring and V-shaped annular limit slot, greatly strengthen the connection tightness of lens and frame, to improve the overall strength of lens, not easy to damage, by setting anti-glare layer and anti-ultraviolet layer, greatly improve the anti strong light and anti-ultraviolet ability of lens.
[0005] In order to solve the above technical problems, the utility model discloses a kind of high-strength optical lens of anti strong light, including: base layer, the outer side of base layer is equipped with the step limit ring that protrudes outward, the step limit ring includes the first limit ring being set on the outer side of base layer, the second limit ring is equipped with under first limit ring, the third limit ring is equipped with under second limit ring, the height of first limit ring is less than second limit ring, the height of second limit ring is less than third limit ring, V-shaped annular limit slot is equipped in the outer surface middle part of first limit ring, second limit ring and third limit ring;Anti-glare layer is equipped on the outer side of base layer, first reinforcing layer is equipped on the outer side of anti-glare layer, anti-ultraviolet layer is equipped on the outer side of first reinforcing layer, second reinforcing layer is equipped on the outer side of anti-ultraviolet layer, wear-resistant layer is equipped on the outer side of second reinforcing layer, anti-fog layer is equipped on the inner side of base layer and the outer side of wear-resistant layer.
[0006] According to the utility model one embodiment, wherein the above base layer is resin material.
[0007] According to the utility model one embodiment, wherein the above first limit ring, second limit ring, third limit ring and base layer are integrally formed.
[0008] According to the utility model one embodiment, wherein the above wear-resistant layer and anti-fog layer thickness are consistent, 3-5 μm.
[0009] Compared with prior art, the present application can obtain the following technical effects:
[0010] By setting the first limiting ring, the second limiting ring, the third limiting ring and the V-shaped annular limiting groove, the connection tightness of the lens and the frame is greatly enhanced, thereby improving the overall strength of the lens and preventing damage.
[0011] Of course, any product implementing the present application does not necessarily need to achieve all the above technical effects simultaneously. BRIEF DESCRIPTION OF DRAWINGS
[0012] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application. In the drawings:
[0013] Figure 1 is a schematic view of the anti-glare high-strength optical lens according to an embodiment of the present application.
[0014] Figure 2 is a cross-sectional view of the anti-glare high-strength optical lens according to an embodiment of the present application.
[0015] BRIEF DESCRIPTION OF DRAWINGS
[0016] Base layer 10, stepped limiting ring 20, first limiting ring 21, second limiting ring 22, third limiting ring 23, V-shaped annular limiting groove 30, anti-glare layer 40, first reinforcing layer 50, anti-ultraviolet layer 60, second reinforcing layer 70, wear-resistant layer 80, anti-fog layer 90. DETAILED DESCRIPTION
[0017] The embodiments of the present application will be described in detail below with reference to the accompanying drawings and embodiments, 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.
[0018] Please refer to Figure 1 and Figure 2 , Figure 1 is a schematic view of the anti-glare high-strength optical lens according to an embodiment of the present application. Figure 2is a profile view of the anti-strong light high-strength optical lens of the embodiment of the present application. As shown in the figure, an anti-strong light high-strength optical lens comprises: a base layer 10, the outer side of the base layer 10 is provided with a step limiting ring 20 protruding outward, the step limiting ring 20 comprises a first limiting ring 21 arranged on the outer side of the base layer 10, a second limiting ring 22 is arranged below the first limiting ring 21, a third limiting ring 23 is arranged below the second limiting ring 22, the height of the first limiting ring 21 is less than that of the second limiting ring 22, the height of the second limiting ring 22 is less than that of the third limiting ring 23, a V-shaped annular limiting groove 30 is arranged in the middle of the outer surface of the first limiting ring 21, the second limiting ring 22 and the third limiting ring 23; an anti-glare layer 40 is arranged on the outer side of the base layer 10, a first reinforcing layer 50 is arranged on the outer side of the anti-glare layer 40, an ultraviolet-proof layer 60 is arranged on the outer side of the first reinforcing layer 50, a second reinforcing layer 70 is arranged on the outer side of the ultraviolet-proof layer 60, and a wear-resistant layer 80 is arranged on the outer side of the second reinforcing layer 70; and a defogging layer 90 is arranged on the inner side of the base layer 10 and the outer side of the wear-resistant layer 80.
[0019] In the embodiment of the present application, the base layer 10 is made of resin material, the step limiting ring 20 protruding outward is arranged on the outer side of the base layer 10, the step limiting ring 20 comprises the first limiting ring 21 arranged on the outer side of the base layer 10, the second limiting ring 22 is arranged below the first limiting ring 21, the third limiting ring 23 is arranged below the second limiting ring 22, the height of the first limiting ring 21 is less than that of the second limiting ring 22, the height of the second limiting ring 22 is less than that of the third limiting ring 23, the first limiting ring 21, the second limiting ring 22, the third limiting ring 23 and the base layer 10 are integrally formed, the V-shaped annular limiting groove 30 is arranged in the middle of the outer surface of the first limiting ring 21, the second limiting ring 22 and the third limiting ring 23, the connection tightness of the lens and the frame is greatly improved by arranging the first limiting ring 21, the second limiting ring 22, the third limiting ring 23 and the V-shaped annular limiting groove 30, so that the overall strength of the lens is improved and the lens is not easy to be damaged.
[0020] Further, the anti-glare layer 40 is arranged on the outer side of the base layer 10 to enhance the anti-strong light capability of the lens, the first reinforcing layer 50 is arranged on the outer side of the anti-glare layer 40, the ultraviolet-proof layer 60 is arranged on the outer side of the first reinforcing layer 50 to enhance the anti-ultraviolet capability of the lens, the second reinforcing layer 70 is arranged on the outer side of the ultraviolet-proof layer 60, and the overall strength of the lens is enhanced by the first reinforcing layer 50 and the second reinforcing layer 70.
[0021] Further, the wear-resistant layer 80 is arranged on the outer side of the second reinforcing layer 70 to enhance the wear resistance of the lens, the defogging layer 90 is arranged on the inner side of the base layer 10 and the outer side of the wear-resistant layer 80, the thickness of the wear-resistant layer 80 and the defogging layer 90 is consistent, which is 3-5 μm, and the defogging performance of the lens is enhanced.
[0022] The foregoing description illustrates and describes several preferred embodiments of the present application. However, it is to be understood that the application is not limited to the precise forms described, and that changes can be made therein without departing from the spirit or scope of the application. Any modifications and changes that come within the scope of the claims are intended to be within the scope of the application.
Claims
1. An anti-photofluorescent high intensity optical lens, characterized in that, The utility model relates to a kind of anti-fogging lens, including: Base, the base outside is provided with the step limiting ring that protrudes outward, the step limiting ring includes the first limiting ring being arranged in the base outside, the first limiting ring below is equipped with the second limiting ring, the second limiting ring below is equipped with the third limiting ring, the first limiting ring height is less than the second limiting ring, the second limiting ring height is less than the third limiting ring, the first limiting ring, the second limiting ring and the third limiting ring outer surface middle part are equipped with V-shaped annular limiting groove;The base outside is equipped with anti-glare layer, the anti-glare layer outside is equipped with first reinforcing layer, the first reinforcing layer outside is equipped with anti-ultraviolet layer, the anti-ultraviolet layer outside is equipped with second reinforcing layer, the second reinforcing layer outside is equipped with wear-resistant layer, and anti-fogging layer is equipped in the base inside and the wear-resistant layer outside.
2. The anti-glare high-strength optical lens according to claim 1, characterized in that, The base is a resin material.
3. The anti-glare high-strength optical lens according to claim 1, characterized in that, The first limiting ring, the second limiting ring, the third limiting ring and the base are integrally formed.
4. The anti-glare high-strength optical lens according to claim 1, characterized in that, The thickness of the wear-resistant layer and the anti-fogging layer is consistent, which is 3-5 μm.