High-strength anti-radiation resin lens

Abstract

The utility model discloses a high-strength radiation-proof resin lens, which relates to the technical field of optical materials and comprises a lens structure and a lens frame structure, and the lens structure comprises a base layer, an inner side layer, a functional interlayer, a first outer layer, a second outer layer and a wedging groove. The base layer is made of a modified polycarbonate material and provides mechanical strength and optical performance; the inner side layer is an anti-dazzle organic silicon coating, and the functional interlayer comprises nano rare earth oxide and an anti-blue-light additive and can shield ultraviolet rays and part of radiation; the first outer layer is a high-hardness wear-resistant coating, and the second outer layer is a super-hydrophobic coating. The glasses frame structure comprises lens frames, glasses frame legs and deflation grooves, a fixing structure and a heat conduction structure are arranged in the glasses frame structure, lenses are fixed through annular air bags, and the temperature difference fogging phenomenon is reduced through a heat conduction device. The anti-impact radiation shielding fabric has excellent anti-impact performance, radiation shielding performance and visual comfort, and is suitable for various complex environments.

Description

Technical Field

[0001] This utility model relates to the field of optical materials technology, and more specifically, to a high-strength anti-radiation resin lens. Background Technology

[0002] In the field of optical lenses, existing anti-radiation resin lenses typically use ordinary resin materials as the matrix and achieve their protective function through simple coating treatments. These lenses offer some degree of blue light and UV protection, and their anti-reflective properties are enhanced through coating technology. However, in practical use, these lenses still have limitations in complex environments. For example, in scenarios with high humidity, dust, or large temperature variations, the performance of the lenses is difficult to maintain stability, affecting the user experience and the application range of the product.

[0003] Existing technologies for anti-radiation lenses have significant shortcomings in terms of fixation methods and anti-fog performance. Traditional lens fixation methods typically rely on mechanical clamping or simple embedding structures, resulting in low fixation strength. These lenses are prone to loosening or displacement due to external forces, affecting reliability. Furthermore, in environments with high humidity or large temperature differences, the lens surface is susceptible to fogging due to condensation, severely impacting visual clarity. These issues place higher demands on the lens's applicability in specific scenarios, thus necessitating a novel lens design solution with an efficient fixation structure and excellent anti-fog performance.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a high-strength anti-radiation resin lens to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A high-strength anti-radiation resin lens includes a lens structure comprising a base layer, an inner layer, a functional interlayer, a first outer layer, a second outer layer, and a fitting groove. The base layer has an inner layer at one end and a functional interlayer at the other end. The functional interlayer has a first outer layer at one end and a second outer layer at one end. The base layer has a fitting groove on its periphery. The base layer is fitted with a frame structure, and a heat-conducting structure is connected to the frame structure. The fitting groove is fitted with a fixing structure.

[0008] Furthermore, the frame structure includes an eyeglass frame, temples, lens frame, and vent groove. Temples are rotatably connected to both sides of the eyeglass frame, a lens frame is provided on the eyeglass frame, a vent groove is provided at the top of the eyeglass frame, and a mounting groove is provided on the inner ring of the lens frame.

[0009] Furthermore, the heat-conducting structure includes a heat-conducting rod, a heat-conducting ring, and an air vent. The heat-conducting rod is rotatably connected to the heat-conducting ring, and the heat-conducting ring has an air vent. The heat-conducting rod is flatly embedded in the inner side of the temple of the lens frame, and the heat-conducting ring is installed on the inner side of the lens frame.

[0010] Furthermore, the fixing structure includes an annular airbag, a connecting airbag, and a one-way pressing valve. The connecting airbag is connected to one side of the annular airbag, and the one-way pressing valve is connected to the connecting airbag. The annular airbag is installed in the mounting groove opened in the inner circle of the lens frame, and the annular airbag matches the fitting groove. The one-way pressing valve is installed in the deflation groove.

[0011] Furthermore, the base layer is modified polycarbonate, the inner layer is silicone material, the functional interlayer is composed of nano-rare earth oxides and anti-blue light additives, the first outer layer is a hardened coating, and the second outer layer is a superhydrophobic coating.

[0012] The beneficial effects of this invention are as follows: the base layer is made of modified polycarbonate material, reinforced by diisocyanate crosslinking, providing high mechanical strength and crack resistance, effectively resisting impact; the functional interlayer, through nano-rare earth oxides and anti-blue light additives, can shield ultraviolet rays, filter high-energy blue light, and has a shielding effect on X-rays and gamma rays, protecting eye health; the inner layer is an anti-glare coating, which reduces light reflectivity, increases light transmittance, and reduces visual fatigue; it is suitable for various lighting environments; the high-hardness coating of the first outer layer enhances scratch resistance; the superhydrophobic coating of the second outer layer is waterproof, oil-proof, and dustproof, suitable for high humidity or dusty environments; the matching design of the annular airbag and the fitting groove provides reliable fixation; the heat-conducting structure reduces temperature difference effects, prevents fogging, and improves ease of use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the main structure of a high-strength anti-radiation resin lens according to an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the lens structure of a high-strength anti-radiation resin lens according to an embodiment of the present utility model;

[0016] Figure 3 This is a lens structure appearance diagram of a high-strength anti-radiation resin lens according to an embodiment of the present utility model;

[0017] Figure 4This is a schematic diagram of a frame structure for a high-strength anti-radiation resin lens according to an embodiment of the present utility model;

[0018] Figure 5 This is a schematic diagram of the thermal conductivity structure of a high-strength anti-radiation resin lens according to an embodiment of the present utility model;

[0019] Figure 6 This is a schematic diagram of the fixing structure of a high-strength anti-radiation resin lens according to an embodiment of the present utility model.

[0020] In the picture:

[0021] 1. Lens structure; 101. Base layer; 102. Inner layer; 103. Functional interlayer; 104. First outer layer; 105. Second outer layer; 106. Fitting groove; 2. Frame structure; 201. Eyeglass frame; 202. Temple; 203. Lens frame; 204. Vent groove; 3. Heat conduction structure; 301. Heat conduction rod; 302. Heat conduction ring; 303. Air vent; 4. Fixing structure; 401. Annular airbag; 402. Connecting airbag; 403. One-way press valve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] According to an embodiment of the present invention, a high-strength anti-radiation resin lens is provided.

[0024] Example 1;

[0025] like Figure 1-6 As shown, the high-strength anti-radiation resin lens according to an embodiment of the present invention includes a lens structure 1. The lens structure 1 includes a base layer 101, an inner layer 102, a functional interlayer 103, a first outer layer 104, a second outer layer 105, and a fitting groove 106. One end of the base layer 101 is provided with the inner layer 102, and the other end of the base layer 101 is provided with the functional interlayer 103. One end of the functional interlayer 103 is provided with the first outer layer 104, and one end of the first outer layer 104 is provided with the second outer layer 105. The fitting groove 106 is provided on the periphery of the base layer 101. The base layer 101 is matched with a frame structure 2. A heat-conducting structure 3 is connected to the frame structure 2. A fixing structure 4 is matched with the fitting groove 106.

[0026] The base layer 101 is modified polycarbonate, the inner layer 102 is silicone material, the functional interlayer 103 is composed of nano rare earth oxides and anti-blue light additives, the first outer layer 104 is a hardened coating, and the second outer layer 105 is a superhydrophobic coating.

[0027] The base layer 101, as the core load-bearing structure of the lens, provides mechanical strength and optical performance. It uses modified polycarbonate material, with crosslinking agents such as diisocyanate enhancing intermolecular forces to improve strength and toughness, resulting in high impact resistance and strong crack resistance. The functional interlayer 103 consists of nano-rare earth oxides and anti-blue light additives, bonded to the substrate using coating or interlayer composite processes. It can shield over 99% of ultraviolet rays and effectively filter high-energy blue light with wavelengths of 400-450nm, while also providing some shielding against X-rays, gamma rays, and microwave radiation. The inner layer 102 is made of silicone, serving as an anti-glare coating that effectively reduces light reflection intensity, minimizes glare interference, and improves visual comfort. It uses low-carbon... The refractive index of the silicone material is transformed into a nanoscale thin film structure through multilayer coating technology to achieve anti-reflection effect and improve light transmittance, providing a clear view under both low and high light conditions. The first outer layer 104 is a hardened coating made of high-hardness silicone polymer, prepared through a sol-gel process to form a dense and wear-resistant protective layer with a scratch resistance of 8H or higher. It has high transparency, does not affect the optical performance of the lens, and has excellent chemical corrosion resistance, resisting the erosion of acid and alkali environments. The second outer layer 105 is a superhydrophobic coating made of fluorine-containing organic compounds at the nanoscale, giving the lens superhydrophobic properties with a contact angle greater than 120°. Water droplets do not easily adhere to it, and it has excellent oil and antistatic properties, making it suitable for use in high humidity or dusty environments.

[0028] The eyeglass frame structure 2 includes an eyeglass frame 201, temples 202, lens frame 203, and venting groove 204. Temples 202 are rotatably connected to both sides of the eyeglass frame 201. Lens frame 203 is provided on the eyeglass frame 201. Venting groove 204 is provided at the top of the eyeglass frame 201. Mounting groove is provided on the inner ring of the lens frame 203.

[0029] The fixed structure 4 includes an annular airbag 401, a connecting airbag 402, and a one-way pressing valve 403. The connecting airbag 402 is connected to one side of the annular airbag 401, and the one-way pressing valve 403 is connected to the connecting airbag 402. The annular airbag 401 is installed in the mounting groove opened in the inner circle of the lens frame 203. The annular airbag 401 matches the fitting groove 106. The one-way pressing valve 403 is installed in the deflation groove 204.

[0030] The air vent 204 of the frame structure 2 is equipped with a one-way press valve 403. The one-way press valve 403 is a valve that can inflate the connecting airbag 402 and the annular airbag 401, causing the airbag to expand and fill and limit the fitting groove 106 of the lens structure 1, thereby basically fixing the lens.

[0031] The heat-conducting structure 3 includes a heat-conducting rod 301, a heat-conducting ring 302, and a vent 303. The heat-conducting rod 301 is rotatably connected to the heat-conducting ring 302, and the heat-conducting ring 302 is provided with a vent 303. The heat-conducting rod 301 is flatly embedded in the inner side of the lens frame 202, and the heat-conducting ring 302 is installed on the inner side of the lens frame 203.

[0032] The heat-conducting structure 3 has a heat-conducting rod 301 located on the inner side of the temple 202 of the frame. It will generally fit against the skin when the glasses are worn. The heat-conducting rod 301 and the heat-conducting ring 302 are made of good heat-conducting materials. At the same time, the heat-conducting ring 302 is located on the periphery of the lens, which will conduct heat to the lens to a certain extent. The air vent 303 facilitates the introduction of air into the lens surface, increasing the effect of gas circulation and effectively preventing problems such as fogging of the lens due to temperature difference.

[0033] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0034] In summary, with the help of the above-mentioned technical solution of this utility model, the base layer 101, as the core load-bearing structure of the lens, provides mechanical strength and optical performance for the lens. Using modified polycarbonate material, crosslinking agents such as diisocyanate are used to enhance intermolecular forces, thereby improving strength and toughness, resulting in high impact resistance and strong crack resistance. The functional interlayer 103, composed of nano-rare earth oxides and anti-blue light additives, is combined with the substrate using a coating method or interlayer composite process. It can shield more than 99% of ultraviolet rays and effectively filter high-energy blue light with a wavelength of 400-450nm, effectively preventing X-rays. The coating provides some shielding against X-rays, gamma rays, and microwave radiation. The inner layer 102 is made of silicone and serves as an anti-glare coating, effectively reducing light reflection intensity, minimizing glare interference, and improving visual comfort. It utilizes low-refractive-index silicone material and employs multi-layer coating technology to form a nanoscale thin film structure, achieving anti-reflection and increasing light transmittance. This provides a clear view under both low and high light conditions. The first outer layer 104 is a hardened coating made from a high-hardness silicone polymer, prepared using a sol-gel process to form a dense, wear-resistant protective layer with a scratch resistance of 8H. The above features high transparency, which does not affect the optical performance of the lens. It also exhibits excellent chemical corrosion resistance, resisting erosion from acidic and alkaline environments. The second outer layer 105 is a superhydrophobic coating, made using a nano-scale coating containing fluorine organic compounds, giving the lens superhydrophobic properties. With a contact angle greater than 120°, water droplets do not easily adhere, and it offers excellent oil and antistatic properties, making it suitable for use in high-humidity or dusty environments. The venting groove 204 of the frame structure 2 is equipped with a one-way valve 403, which is a type of valve that inflates the connecting airbag 402 and the annular airbag 401. The expansion process fills and limits the fitting groove 106 of the lens structure 1, thus providing basic fixation for the lens. The heat-conducting rod 301 of the heat-conducting structure 3 is located on the inner side of the temple 202 of the frame. It will generally fit against the skin when the glasses are worn. The heat-conducting rod 301 and the heat-conducting ring 302 are made of good heat-conducting materials. At the same time, the heat-conducting ring 302 is located on the periphery of the lens, which will conduct heat to a certain extent to the lens. The provided air vent 303 facilitates the introduction of air into the lens surface, increasing the effect of gas circulation and effectively preventing problems such as fogging of the lens due to temperature difference.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength anti-radiation resin lens, characterized in that, The lens structure (1) includes a base layer (101), an inner layer (102), a functional interlayer (103), a first outer layer (104), a second outer layer (105), and a fitting groove (106). The base layer (101) has an inner layer (102) at one end and a functional interlayer (103) at the other end. The functional interlayer (103) has a first outer layer (104) at one end and a second outer layer (105) at one end. The base layer (101) has a fitting groove (106) on its periphery. The base layer (101) is matched with a frame structure (2). A heat-conducting structure (3) is connected to the frame structure (2). The fitting groove (106) is matched with a fixing structure (4).

2. The high-strength anti-radiation resin lens according to claim 1, characterized in that, The frame structure (2) includes an eyeglass frame (201), temples (202), lens frame (203), and venting groove (204). Temples (202) are rotatably connected to both sides of the eyeglass frame (201). Lens frame (203) is provided on the eyeglass frame (201). Venting groove (204) is provided at the top of the eyeglass frame (201). Mounting groove is provided on the inner ring of the lens frame (203).

3. The high-strength anti-radiation resin lens according to claim 2, characterized in that, The heat-conducting structure (3) includes a heat-conducting rod (301), a heat-conducting ring (302), and an air vent (303). The heat-conducting rod (301) is rotatably connected to the heat-conducting ring (302). The heat-conducting ring (302) has an air vent (303). The heat-conducting rod (301) is flatly embedded in the inner side of the lens frame temple (202). The heat-conducting ring (302) is installed on the inner side of the lens frame (203).

4. The high-strength anti-radiation resin lens according to claim 3, characterized in that, The fixed structure (4) includes an annular airbag (401), a connecting airbag (402), and a one-way pressing valve (403). The connecting airbag (402) is connected to one side of the annular airbag (401), and the one-way pressing valve (403) is connected to the connecting airbag (402).

5. A high-strength anti-radiation resin lens according to claim 4, characterized in that, The annular airbag (401) is installed in the mounting groove opened in the inner circle of the lens frame (203), the annular airbag (401) matches the fitting groove (106), and the one-way pressing valve (403) is installed in the deflation groove (204).

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