CN218660829U - Antifogging glass - Google Patents

Abstract

The utility model provides an antifog glass belongs to glass technical field. The antifogging glass comprises a glass substrate, wherein a super-hydrophilic coating is arranged on the front side of the glass substrate, and a heating film is fixedly connected to the rear side of the glass substrate; protective frame, protective frame inlays the dress in the outside of glass body, protective frame includes upside frame and downside frame, the utility model discloses an antifog glass that above-mentioned design obtained, during the use, glass body includes the glass substrate, the front side of glass substrate is equipped with super hydrophilic coating, and super hydrophilic coating can effectual reduction water droplet at the surperficial surface contact angle of glass to reach antifog effect, the rear side fixedly connected with heating film of glass substrate, heating film can heat glass after the circular telegram, make the glass temperature improve, prevent the fog, protective frame inlays the dress in the outside of glass body, can play the purpose of protective glass frame.

Description

Antifogging glass

Technical Field

The utility model relates to a glass technical field particularly, relates to an antifog glass.

Background

In daily life, fog causes a lot of troubles to people. For example, in winter, when people go out of the room from a warm room, the glasses immediately generate a piece of fog, and the sight of people is blurred; when people are ready to eat hot dishes, the glasses can generate fog, and the dishes are sent into the nose by mistake, so that embarrassment is caused; a mirror of the bathroom after being washed and cooled; digital cameras, lenses for telescopes, and the like.

The invention relates to anti-reflection antifogging glass and a preparation method thereof, which are disclosed in the prior art, for example, chinese patent document, wherein the publication number is CN103570248A, the preparation method of the anti-reflection antifogging glass is characterized in that glass sheets of various components are effectively etched in a constant-temperature acidic atmosphere, a porous structure layer extending from the surface of each glass sheet to the inside of each glass sheet is etched on the surface of each glass sheet, so that the refractive index of the surface of each glass sheet is reduced, the anti-reflection effect is achieved, the light transmittance of each glass sheet can be improved from 91% to 99%, and adjacent holes in the porous structure layer extending to the inside of each glass sheet are communicated or not communicated; then, carrying out oxygen plasma treatment and annealing treatment to prepare the anti-reflection antifogging glass; the surface of the antireflective antifog glass sheet still maintains the smoothness inherent to the glass sheet. The contact angle between the surface of the anti-reflection antifogging glass and water is 5-6 degrees, so that the tension of water on the surface of the glass can be effectively reduced, the water can be rapidly spread on the surface of the glass, and the aim of preventing fog is fulfilled.

However, the surface treatment modification only achieves the effect of reducing the surface contact angle to achieve the antifogging effect, and the antifogging effect cannot work well when the fog is large. Therefore, the glass capable of effectively preventing fog is urgently designed.

SUMMERY OF THE UTILITY MODEL

In order to make up for above deficiency, the utility model provides an antifogging glass aims at improving antifogging glass, inconvenient antifogging problem.

The utility model discloses a realize like this:

the utility model provides antifog glass, which comprises a glass body, wherein the glass body comprises a glass substrate, the front side of the glass substrate is provided with a super-hydrophilic coating, and the rear side of the glass substrate is fixedly connected with a heating film; the protective frame is embedded outside the glass body and comprises an upper side frame and a lower side frame, and a left side frame and a right side frame are installed between the upper side frame and the lower side frame.

In an embodiment of the present invention, the inner sides of the left side frame, the right side frame, the upper side frame and the lower side frame are all provided with glass clamping grooves.

The utility model discloses an in one embodiment, fixedly connected with connecting block respectively on upside frame and the downside frame, be equipped with the mounting hole on the connecting block.

The utility model discloses an in the embodiment, the mounting groove has been seted up on left side frame and the right side frame respectively, be equipped with the screw on the mounting groove.

In an embodiment of the present invention, the inside of the glass slot is bonded with a damping foam rubber strip.

In an embodiment of the present invention, a corrosion layer is disposed on the left side of the glass substrate, and an aluminum film layer is disposed on the left side of the corrosion layer.

In an embodiment of the present invention, a sealing adhesive layer is disposed between the glass clamping groove and the glass body.

In an embodiment of the present invention, the rear side of the glass substrate is provided with a silver coating.

The utility model has the advantages that: the utility model discloses an antifog glass that above-mentioned design obtained, during the use, the glass body includes the glass substrate, the front side of glass substrate is equipped with super hydrophilic coating, and super hydrophilic coating can effectual reduction water droplet at the surface contact angle on glass surface to reach antifog effect, the rear side fixedly connected with heating film of glass substrate, heating film can heat glass after the circular telegram, make the glass temperature improve, prevent to become fog, and protection frame inlays the dress in the outside of glass body, can play the purpose of protection glass frame.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a schematic view of a first visual angle structure of an antifogging glass provided by an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an antifogging glass body according to an embodiment of the present invention;

fig. 3 is a schematic view of a second visual angle structure of the antifogging glass provided by the embodiment of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of an anti-fog glass substrate according to an embodiment of the present invention.

In the figure: 100. a protective frame; 110. a lower frame; 120. connecting blocks; 130. an upper frame; 140. a right side frame; 150. a left side frame; 160. a glass clamping groove; 170. mounting grooves; 200. a glass body; 210. a super-hydrophilic coating; 220. a glass substrate; 230. a heat generating film; 240. etching the layer; 250. an aluminum film layer.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an antifogging glass includes a glass body 200 and a protection frame 100.

The protection frame 100 is embedded outside the glass body 200, the protection frame 100 includes an upper frame 130 and a lower frame 110, and a left side frame 150 and a right side frame 140 are installed between the upper frame 130 and the lower frame 110.

Referring to fig. 1 to 4, the glass body 200 includes a glass substrate 220, a super-hydrophilic coating 210 is disposed on a front side of the glass substrate 220, and a heating film 230 is fixedly connected to a rear side of the glass substrate 220.

Referring to fig. 1, 2, 3 and 4, the inner sides of the left side frame 150, the right side frame 140, the upper side frame 130 and the lower side frame 110 are all provided with a glass clamping groove 160, and the glass clamping groove 160 is used for clamping the glass body 200.

The upper frame 130 and the lower frame 110 are respectively and fixedly connected with a connecting block 120, the connecting block 120 is provided with a mounting hole, and the connecting block 120 is used for being connected with a mounting groove 170 through a screw.

The left side frame 150 and the right side frame 140 are respectively provided with an installation groove 170, and the installation groove 170 is provided with a screw hole for connecting the connection block 120 through a screw.

The inside bonding of glass draw-in groove 160 has the cotton adhesive tape of shock attenuation bubble, plays the purpose at protection glass substrate 220 edge.

The left side of the glass substrate 220 is provided with the corrosion layer 240, the left side of the corrosion layer 240 is provided with the aluminum film layer 250, and the aluminum film layer 250 formed on the surface of the corrosion layer 240 through the magnetron sputtering plating process can effectively increase the affinity of the super-hydrophilic coating 210, so that the super-hydrophilic coating is more firmly fixed.

And a sealing adhesive layer is arranged between the glass clamping groove 160 and the glass body 200, so that the waterproof purpose is achieved.

The rear side of the glass substrate 220 is provided with a silver coating, which can be used as a mirror in some use scenes.

Specifically, the working principle of the antifogging glass is as follows: during the use, glass body 200 includes glass substrate 220, the front side of glass substrate 220 is equipped with super hydrophilic coating 210, and super hydrophilic coating 210 can effectually reduce the surface contact angle of water droplet on the glass surface to reach antifog effect, the rear side fixedly connected with heating film 230 of glass substrate 220, heating film 230 can heat glass after the circular telegram, make the glass temperature improve, prevent the fog, and protection frame 100 inlays the dress in glass body 200's the outside, can play the purpose of protection glass frame.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An antifogging glass is characterized by comprising

The glass body (200) comprises a glass substrate (220), the front side of the glass substrate (220) is provided with a super-hydrophilic coating (210), and the rear side of the glass substrate (220) is fixedly connected with a heating film (230);

the protective frame (100) is embedded outside the glass body (200), the protective frame (100) comprises an upper side frame (130) and a lower side frame (110), and a left side frame (150) and a right side frame (140) are installed between the upper side frame (130) and the lower side frame (110).

2. The anti-fog glass as claimed in claim 1, wherein the inner sides of the left side frame (150), the right side frame (140), the upper side frame (130) and the lower side frame (110) are provided with glass clamping grooves (160).

3. The anti-fog glass as claimed in claim 1, wherein the upper frame (130) and the lower frame (110) are fixedly connected with connecting blocks (120), and the connecting blocks (120) are provided with mounting holes.

4. The anti-fog glass of claim 1, wherein the left side frame (150) and the right side frame (140) are respectively provided with an installation groove (170), and the installation groove (170) is provided with a screw hole.

5. The anti-fog glass as claimed in claim 2, wherein a shock-absorbing foam rubber strip is bonded inside the glass clamping groove (160).

6. An anti-fog glass as claimed in claim 1, wherein the left side of the glass substrate (220) is provided with a corrosion layer (240), and the left side of the corrosion layer (240) is provided with an aluminum film layer (250).

7. The anti-fog glass as claimed in claim 2, wherein a sealant layer is disposed between the glass clamping groove (160) and the glass body (200).

8. An anti-fog glass as claimed in claim 1, characterized in that the rear side of the glass substrate (220) is provided with a silver coating.

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