TWM432058U - Improved structure of anti-fog lens - Google Patents

Description

M432058 I V. New description: [New technology field]

This creation provides an improved structure of the anti-fog mirror surface, in particular, an anti-fog film bonding treatment, which can be used for a variety of special functions, optical mirror treatment, and a single-layer mirror surface with good anti-fog effect. [Prior Art] According to the general cause of fogging of the glasses, the temperature difference between the inside and the outside of the lens is caused. In other words, the mirror surface (hereinafter referred to as the inner surface) which is densely attached to the side of the eye is emitted from the body. The higher the hot gas contact, and the lower temperature of the outside of the lower temperature - Φ (below _ outside), the phenomenon of the difference between the sister, the heat of the inner surface of the lens can not be instantaneously evaporated, and quickly condensed on the inner surface of the lens, (4) into a fog. In order to solve this phenomenon, there are basically three ways to overcome the fogging of the spectacle lens:

1. Anti-fog board (ANTI-FGG SHEET), that is, picking (10) acid fiber ((4), E Na Lai, _ treatment, forming - whistling, and then directly using the anti-fog board to make glasses lenses, this The structure of the spectacle lens is mainly directly formed by an anti-fog plate having a thickness of about 1 coffee to 1.5 coffee, punched out of the mirror surface (LENS) shape, and then the implanted (10)__(8) injection method is used to punch out the aforementioned The mirror is implanted into the mold to project the frame, and the frame and the mirror are dazzled to the body, and become - with anti-fog effect 3

Glasses. Since the glasses are produced by the injection-type injection method, the anti-fog plate is limited to the flat type, and the appearance design of the glasses product is greatly closed. In order to dazzle the anti-fog lens 'is to make the appearance can not reach the beauty of the streamline. 2 'anti-fog film (ANTI-FOG FILM), is a kind of film with a thickness of about 〇. 1〇咖至0. 25mm, first anti-fog treatment, and then need to be punched out according to the above-mentioned work point. The mirror shape is simultaneously applied to one side of the film with a backing glue. The adhesive is applied to the inner mirror surface of the spectacle lens by using the adhesive, thereby forming an anti-fog effect. Because this anti-fog method is achieved by sticking, the exterior design is not limited. 3, ANTI-FOG COATING, mainly with a special nozzle, sprayed anti-fog liquid on the inside of the spectacle lens, painted in this way, the design of the appearance of the glasses Unlimited. The anti-fog treatment of the above three glasses is currently the most basic method. Among the three methods, the anti-fog effect of the anti-fog plate and the anti-fog film can only be applied to the flat lens, and the coating method can be expanded to Irregular lenses, however, have an unsatisfactory effect on their actual production and anti-fog effect. It is difficult to achieve high yield production and long-lasting anti-fog effects. The following describes the coating method: A. Painting The processing of the method must be equipped with a dust-free processing room. The temperature and humidity do not need to be strictly required and controlled, and the anti-fog liquid is not effective after mixing, anti-M432058

The sensitivity should be extremely high. From the cleaning, painting and hardening treatment of the ophthalmic lens, the process is complicated, and if it is slightly careless, the expected effect cannot be achieved. B. Anti-fog glasses for painting. When used in water, the anti-fog layer will gradually lose due to the length of the water in the day, and the anti-fog effect will be reduced.

C. At present, higher-grade glasses are made of resin with better impact resistance as a material for polycarbonate (POLYCARBONATE). However, due to high-temperature baking after coating, the anti-fog coating is completely hardened. During the hardening reaction (CURING), the molecular structure of the resin is destroyed, so that the impact resistance is lowered, and the safety of the resin is lowered. The above three conventional anti-fog treatment methods, in addition to the actual use of the top, and the limitations of the applicable objects, it is difficult to play its role in cooperating with the new development of glasses. From the new development trend of glasses, the glasses must have anti-fog effect. In addition, it is necessary to have special lenses such as abrasion resistance (ANTI-SCRATCH), electroplating, polarizing and discoloration.

The mirror made of glass or plastic used for people's livelihood, because it is caused by the temperature difference in the air, it will be fogged by the mirror made of glass or plastic. The effect is that the defogging effect is achieved by means of a heating device, which requires not only the use of electric power, but also safety leakage, device wear and energy loss. [New content] The structure of the anti-fog mirror is improved, which can enhance the durability of the anti-fog function. 5

It can be equipped with special lens for various processing such as electroplating, polarizing and discoloration for optical mirror treatment 'and this design gives the fog and the mirror surface with special magnetic adhesion to achieve the surface anti-fog function of the mirror surface. By means of heating means, in addition to the observation, there will be no leakage of safety, device wear and energy loss. In view of this, the creator has developed a structure improvement of the anti-fog mirror surface. The PC, PET, PP, etc. are coated with an anti-fog agent on a single-sided surface and form a layer of anti-fog layer. Its PC, PET, PP The plastic material f and the anti-fog layer constitute an anti-fog film. The thickness of the anti-fog film is 〇1 surface ~ 〇 milk coffee, at ρ. , pet, pp, etc. The plastic material is the other side to be recorded first, and the layer is first added (4). c, C 'for baking _ for 1G ~ 15 minutes, to highlight the pre-warming of its prefabricated surface, increase its adhesion, and then apply it to the specific adhesive glue on its layer, and then with the inner or mirror surface of the lens Applying and bonding to harden it ❶ 【Embodiment 】, in order to make the technical means of this creation more complete and clear, please - and refer to the drawing and figure number, and explain in detail as follows: ^First 'Please Referring to the first and second figures, the present invention provides an improved structure of an anti-fog mirror surface, which is adhered to an anti-fog film, and the manufacturing method is as follows: (11): the anti-fog film (7) is composed of The anti-fog layer (1) and the plastic material (2) such as pc, PET, PP, etc., which are coated on the surface of a single surface of a plastic material such as PC, PET, PP, etc. (2), the anti-fog layer (1), the anti-fog _(7) The thickness is 〇·1mm~0. 25_, on the other side of PC, PET, ρρ and other plastic materials (7), the adhesive is applied first to form the bonding surface (3), and the adhesive layer is first heated 6 (^c~8 ( Rc, baking time is 1 (M5 minutes ' to highlight the pre-warming of its prefabricated surface, increasing its adhesion. Step 2 (12): If you want to stick If the mirror surface is a spherical surface or other non-planar surface, the anti-fog film (7) of the PC or PET or ρρ plastic material (2) with the anti-fog layer (1) is first heated and bent, and then pressed by the upper layer. Mold (5) and lower forming die (single press forming (please refer to the first figure). Step 3 (10): On the other side to be attached to the mirror surface, first apply by pad printing or spray or smear - With the following materials Urethane 〇1 coffee, L〇w “acrylate > Phosphine compound 'N, N-Di methyl acrylamide >

The photoinitiator-based liquid glue forms a layer of glue on the mirror surface. Step 4 (14): Take the above-mentioned preheated or formed anti-fog film (7), pick it up with a suction cup or utensil, and slowly approach the surface of the mirror surface after contact with the mirror surface. The mold, or press-fit, or the bonding industry is lightly pressed, and the bubbles in the bonding surface are completely discharged & the pressure is increased until the anti-fog is fine and the mirror surface is completely fitted. Step 5 (15): At this time, the anti-fog mirror surface semi-finished product that has been fitted is sent to the external light fixture. The ultraviolet light (254nm~365nm) is used as a glue layer to make it hard.

Chemical. . Step 6 (10): After the above-mentioned application is completed, the anti-wei surface semi-finished product is sent in, and the hardening and ripening process of the rubber layer is performed in the oven for 3 minutes, and the fitting process of the mirror anti-fog film is completed after the cold. 7 The anti-Wei φ &; 呵 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余 余It is adhered to the mirror surface by a special method to achieve the surface anti-fog function of the New Zealand face. * The defogging effect needs to be achieved by means of a heating device, and there is no leakage of safety, device wear and energy loss. In summary, the above embodiments are only used to exemplify the present invention, and are not intended to limit the present creation. Insofar as the spirit of the present invention is not included, the various aspects, modifications, and applications familiar to the artist are included in the creation. Fan Fan, the structural improvement of the creation of anti-fog mirrors ® has met the requirements of the new patent application, and the patent application by Sharp Law. [Simple description of the drawing] The first-picture is a structural improvement drawing of the anti-fog mirror. The second picture is the flow chart of the creation of the ball. [Main component symbol description] 8 M432058

1...anti-fog layer 2...PC or PET or PP plastic material 3...bonding surface 5...upper press mold 6...lower forming mold 7...anti-fog film 11...step A 12...Step 2 13...Step 3 14...Step 4 15...Step 5 16...Step 6

Claims (1)

Application for special il: Supplement, application for special il: Supplementing its anti-good, consisting of mirror and anti-fog film, 4_ consisting of anti-fog layer and plastic # material, · p square fog layer, the stripping on the early The surface is, and the dryness is 〇. 1 face ~ 0. 25 coffee 'in plastic material. Another mirror. Among them, if the application is specifically designed to improve the structure of the first surface, the mirror surface can be a flat, non-planar surface. 3. The structural improvement of the anti-fog mirror as described in item 2 of the application of the paste, wherein the non-planar surface is a spherical surface or an aspheric surface. ' ^ 4. The structural improvement of the anti-fog mirror as described in the scope of claim 1 of the patent application, wherein the mirror surface is suitable for the application of glass X-rays, ski lenses, medical mask lenses, swimming Lenses, bathroom mirrors, automotive rear glass, building doors and windows, refrigerated cabinet glass windows or plastic windows, display glass windows or plastic windows. 5. The structural improvement of the anti-fog mirror surface as described in claim 1 of the patent application, wherein the plastic material is PC, PET, PP, and can be extended to other different plastic materials. M432058 6. The structure of the anti-fog mirror surface as described in item 1 of the patent application scope is changed. The back flare layer is heated for 60 first. The age of the boat, the roasting time of the boat is 〇 ^ points, which highlights the pre-warming of the prefabricated surface and increases its focus. 7. The mating surface of the anti-fog mirror as described in claim 1 of the patent application shall be improved by the structure of pad printing or spraying the mirror surface, wherein the wiping or the like is applied as a glue layer.