Nano plating crystal easy-to-clean coating structure

Abstract

The utility model discloses a nanometer crystal plating easy-to-clean coating structure, relates to the technical field of nanometer crystal plating coatings, and aims to solve the technical problems that a glass nanometer crystal plating coating is relatively weak in easy cleaning and easy to generate dust residues, the nanometer crystal plating coating structure comprises a nanometer crystal plating coating, a TiN layer is electroplated on one side, far away from glass, of the nanometer crystal plating coating through PVD (physical vapor deposition) processing, and the TiN layer is coated on the other side of the nanometer crystal plating coating. A glass fixing layer is arranged on the other side of the nano crystal plating coating, the glass fixing layer is fixed with external glass, the glass fixing layer is made of a transparent material, and a concave-convex structure is arranged on the surface of the glass fixing layer. Through the array arrangement of the plurality of convex parts and the design of gaps among the plurality of convex parts, the retention of rainwater on the glass can be greatly reduced, the rainwater is guided to fall down, the rainwater drives dust to fall down, and the dust can be prevented from falling off through the communication of the guide rails and the gaps and the blocking of the convex balls. The design that the linear distance between the protruding part and the glass from top to bottom is gradually increased is combined, and the advantage of greatly reducing dust residues on the glass is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nanometer plating crystal coating technical field more specifically, relate to a kind of nanometer plating crystal easy clean coating structure. BACKGROUND

[0002] Nanometer plating crystal coating is a kind of surface treatment coating using nanometer technology. It is deposited on the surface of an object a layer of nanometer level protective film, the thickness of this film is usually between 5-1000nm. Nanometer plating crystal coating is widely used in building glass industry, by increasing nanometer plating crystal coating on the surface of glass, rainwater can form water bead on the surface of glass and roll off, this hydrophobicity makes the dirt on the surface of object difficult to adhere, with easy clean characteristics, but some glass is affected by installation environment or position (such as installation at the angle of inner inclination or environment with more wind sand dust), and the existing nanometer plating crystal coating has limited easy clean effect, and dust residue is easily produced. In view of this, we propose a kind of nanometer plating crystal easy clean coating structure. SUMMARY

[0003] The utility model aims at overcoming the insufficient of prior art, adapting to the actual need, provide a kind of nanometer plating crystal easy clean coating structure, to solve the current glass nanometer plating crystal coating easy clean weak, easily produce dust residue technical problem.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a kind of nanometer plating crystal easy clean coating structure, including nanometer plating crystal coating, the nanometer plating crystal coating side far from glass is electroplated with TiN layer by PVD processing, the other side of the nanometer plating crystal coating is provided with glass paste fixed layer, the glass paste fixed layer is fixed with external glass, the glass paste fixed layer is transparent material, the surface of the glass paste fixed layer is provided with concave-convex structure.

[0005] Preferably, the concave-convex structure includes a plurality of convex portions, the convex portions are integrally stamped and formed on the glass paste fixed layer, and gaps are provided between the plurality of convex portions.

[0006] Preferably, the convex portions are convex pointed cones, and the plurality of convex portions are arrayed in a staggered manner.

[0007] Preferably, the straight-line distance between the pointed tips of the plurality of convex portions from top to bottom and the glass is in an increasing relationship.

[0008] Preferably, the gaps and the glass paste fixed layer form recessed grooves, the upper halves of the convex portions are provided with guide tracks in communication with the lower ends of the gaps, and the guide tracks are inclined.

[0009] Preferably, convex balls are integrally formed between the ends of the plurality of convex portions, the convex balls are located at the intersection of the recessed grooves and are blocked.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、 the utility model discloses through the array arrangement of several convex parts, again through the gap design between several convex parts, can greatly reduce the rainwater on the glass and guide the rainwater to fall, make rainwater drive dust to fall, combine the easy cleaning effect of nano plating crystal coating not easy to adhere, realize the effect of improving easy cleaning, solve the problem that glass nano plating crystal coating is weak in easy cleaning and is easy to produce dust residue.

[0012] 2、 the utility model discloses still through the intercommunication of guide track and gap and the plugging of convex ball, again through the inclination design of guide track, further can guide rainwater to the pointed cone portion of convex part, combine the design that the linear distance between convex part from top to bottom and glass is increasing, and rainwater guided to pointed cone portion will pass the pointed cone portion below in turn, and the falling force of rainwater will be increased in turn, by which can increase the impetus, take away dust dredged to the tip, realize the effect of improving easy cleaning, further solve the problem that glass nano plating crystal coating is weak in easy cleaning and is easy to produce dust residue. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the connecting structure schematic diagram between glass pasting solid layer and concave-convex structure in the utility model;

[0015] Figure 3 It is the sectional view of the utility model in Figure 2 It is the enlarged view of structure in A place;

[0016] Figure 4 It is the sectional view of the utility model in Figure 2 .

[0017] Mark number explanation in the drawing: 1, nano plating crystal coating;2, glass pasting solid layer;3, concave-convex structure;301, convex part;302, gap;303, guide track;304, convex ball. DETAILED DESCRIPTION

[0018] As Figures 1 to 4As shown, the utility model relates to a kind of nano plating crystal easy clean coating structure, including nano plating crystal coating 1, nano plating crystal coating 1 thickness is 10nm, nano plating crystal coating 1 has good hydrophobicity, the nano structure of its surface makes the contact angle of water droplet on surface increase, generally can reach 100 °-150 °, form water bead to roll on surface instead of spread.This hydrophobicity makes dirt difficult to adhere to the surface of object, with easy clean characteristics, nano plating crystal coating 1 is away from glass side by PVD processing electroplating TiN layer, TiN layer can improve wear resistance and coating strength, the other side of nano plating crystal coating 1 is provided with glass paste fixed layer 2, glass paste fixed layer 2 is fixed with external glass, glass paste fixed layer 2 is transparent material, transparent material will not affect the viewing ability of glass to outside, glass paste fixed layer 2 surface is provided with concave-convex structure 3, concave-convex structure 3 includes several convex parts 301, convex part 301 is convex pointed cone, and multiple convex parts 301 are staggered array distribution, concave-convex structure 3 is integrally stamped and formed on glass paste fixed layer 2, so that it is convenient to process, and low in cost, convex part 301 is integrally stamped and formed on glass paste fixed layer 2, and gap 302 is arranged between multiple convex parts 301, and recessed groove is formed between gap 302 and glass paste fixed layer 2.

[0019] In order to further improve easy clean ability, the straight line distance between the pointed cone of the upper to lower convex part 301 and glass is in incremental relationship, the upper half of convex part 301 is provided with guide track 303 in communication with the low end of gap 302, the guide track 303 is inclined, and convex ball 304 is integrally formed between the end portions of multiple convex parts 301, and the convex ball 304 is located at the intersection of recessed groove and is blocked.

[0020] Working principle: when rain season, rain hits the surface of nano plating crystal coating 1, concave-convex structure increases the difficulty of rain adhesion, and the recessed groove of gap 302 position and guide track 303 can guide rain to the pointed cone of convex part 301, and due to the diameter of convex part 301 is increasing, rain will pass through the lower pointed cone in turn, and the falling force of rain will be increased in turn, so as to increase the impact force, carry away dust to the tip, further improve the effect of easy clean, greatly reduce the residue of dust, make it more suitable for special environment or special installation position.

[0021] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill of the art, the spirit of the utility model is easily understood according to the above-mentioned embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A nano-plated crystal easy-to-clean coating structure, characterized in that, Including nano-plated crystal coating (1), the nano-plated crystal coating (1) is plated with TiN layer by PVD processing away from glass side, the other side of the nano-plated crystal coating (1) is provided with glass sticking layer (2), the glass sticking layer (2) is fixed with external glass, the glass sticking layer (2) is transparent material, the surface of the glass sticking layer (2) is provided with concave-convex structure (3).

2. A nano-coated crystal easy-to-clean coating structure according to claim 1, characterized in that, The concave-convex structure (3) includes several convex parts (301), the convex part (301) is integrally stamped and formed on the glass sticking layer (2), and the gap (302) is arranged between the plurality of convex parts (301).

3. A nano-coated crystal easy-to-clean coating structure according to claim 2, characterized in that, The convex part (301) is a convex sharp cone, and the plurality of convex parts (301) are arrayed in staggered distribution.

4. The nano-plated crystal easy-to-clean coating structure according to claim 3, characterized in that, The straight line distance between the sharp cone of the plurality of convex parts (301) from top to bottom and the glass is in an increasing relationship.

5. A nano-coated crystal easy-to-clean coating structure according to claim 4, characterized in that, The gap (302) and the glass sticking layer (2) form a recessed groove, the upper half of the convex part (301) is provided with a guide rail (303) in communication with the low end of the gap (302), and the guide rail (303) is inclined.

6. A nano-coated crystal easy-to-clean coating structure according to claim 5, characterized in that, The plurality of convex parts (301) are integrally formed with convex balls (304) at the ends, the convex ball (304) is at the intersection of the recessed groove and is blocked.

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