CN209584001U - One type ceramic-type glass cover-plate - Google Patents
One type ceramic-type glass cover-plate Download PDFInfo
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- CN209584001U CN209584001U CN201920153983.0U CN201920153983U CN209584001U CN 209584001 U CN209584001 U CN 209584001U CN 201920153983 U CN201920153983 U CN 201920153983U CN 209584001 U CN209584001 U CN 209584001U
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Abstract
The utility model discloses a type ceramic-type glass cover-plates, comprising: glass substrate, the glass substrate have the first surface and second surface being oppositely arranged；The particle of high thermal conductivity coefficient is distributed in the glass substrate；Brightness enhancement layer is set to the first surface of the glass substrate；The brightness enhancement layer is cross layered multi-layer silica dioxide film layer and multilayer zirconium oxide film layer；Ink layer is set to the second surface of the glass substrate；Surface in the ink layer far from the glass substrate has three-dimensional pattern of indentations.The glass cover-plate of the utility model includes brightness enhancement layer and ink layer, so that the glass cover-plate of the utility model shows the glittering and translucent luster effect of ceramics, apparent visual effect is good, has the advantages that at low cost, the processing is simple, yields is high, can be mass-produced.
Description
Technical field
The utility model relates to electronic product accessory technical field more particularly to a type ceramic-type glass cover-plates.
Background technique
As the improvement of people's living standards, the electronic products such as mobile phone have become the essential articles for daily use of people,
In recent years, consumer was not only higher and higher to the requirement of electronic product performance, while the requirement to its comfort level and appearance also exists
It is continuously improved.Therefore, each producer is in order to win the eyeball of masses, obtain the favor of consumer, constantly with regard to the outer of electronic product
Sight improves.
Currently, ceramics are widely used the cover board field of electronic product, while to ceramic cover plate characteristic in industry
It studies also more and more.The mechanical performance of ceramic material cover board is excellent, and shows light tone with the cover board of ceramic making, has good
Good appearance luster, it is deep to be favored by user.However, ceramic cover plate manufacture craft and Row control requirement are high, high production cost,
Yields is low, specular surface is easy to leave fingerprint trace.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a type ceramic-type glass cover-plate.
Technical problem to be solved in the utility model is achieved by the following technical programs:
One type ceramic-type glass cover-plate, comprising:
Glass substrate, the glass substrate have the first surface and second surface being oppositely arranged；In the glass substrate
The particle of high thermal conductivity coefficient is distributed with；
Brightness enhancement layer is set to the first surface of the glass substrate；The brightness enhancement layer is cross layered multilayer titanium dioxide
Silicon film and multilayer zirconium oxide film layer；
Ink layer is set to the second surface of the glass substrate；Far from the table of the glass substrate in the ink layer
Face has three-dimensional pattern of indentations.
Further, the three-dimensional pattern of indentations is the space pattern of recessed ink layer surface or protruding ink layer surface.
Further, the particle of the high thermal conductivity coefficient is metallic, metallic compound particle, boron nitride or nanometer
Carbon pipe.
Further, along the direction of the glass substrate, the brightness enhancement layer is by the successively the cross layered 1st
Membranous layer of silicon oxide, the first zirconium oxide film layer, the second silica coating, zirconium dioxide film composition.
Further, the first silica coating, the first zirconium oxide film layer, the second silica coating, the second zirconium oxide
The thickness of film layer is respectively 30-50nm, 10-20nm, 30-50nm, 60-80nm.
Further, the ink layer with a thickness of 3-30 μm.
The utility model has the following beneficial effects:
The glass cover-plate of the utility model includes brightness enhancement layer and ink layer, so that the glass cover-plate of the utility model shows
The glittering and translucent luster effect of ceramics, apparent visual effect is good, at low cost, the processing is simple, yields is high, can in high volume give birth to
The advantages of production.
The glass substrate of the utility model is equipped with ink layer, and the surface of the ink layer has three-dimensional pattern of indentations, shape
At stereoscopic effect, it ensure that the long-time stability of its three-dimensional stereo effect；And pattern is pressed in ink layer by the way of embossing
Surface carries out the processing of the concave-convex depth to original ink layer surface, and three-dimensional pattern of indentations three-dimensional sense foot creates an aesthetic feeling, can be with
Various fine floral designs are produced, the multiplicity for meeting consumer requires, and each electronic product is used for, to user with most
Intuitive visual experience makes it have novel, unique, eye-catching, beautiful visual impact, can greatly improve user's
User experience, and simplify technique, save cost.
The particle of high thermal conductivity coefficient is distributed in the glass substrate of the utility model, can glass cover-plate be led with height
Hot, the heat dissipation performance for being conducive to improve glass cover-plate can be effectively reduced so that the heat on glass cover-plate faster dissipates
The temperature of glass cover-plate improves the safety in utilization of glass cover-plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, glass substrate, 2, brightness enhancement layer, 3, ink layer, 4, the particle of high thermal conductivity coefficient.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
One type ceramic-type glass cover-plate, including glass substrate, brightness enhancement layer and ink layer.
The glass substrate has the first surface and second surface being oppositely arranged；Height is distributed in the glass substrate to lead
The particle of hot coefficient.
Inventor is in practice, it has been found that the heating conduction of glass substrate is usually poor, when there is heat concentration on glass cover-plate
When will lead to glass cover-plate temperature rise it is larger, can be to the safety of user so that glass cover-plate is easy to cause to rupture automatically
Cause certain threat.
For this purpose, the utility model is further improved, the particle of high thermal conductivity coefficient is distributed in the glass substrate.
The particle of high thermal conductivity coefficient is distributed in the glass substrate, i.e. glass substrate can be by the way that high thermal conductivity is distributed with
The glass material of coefficient particle is made.The high thermal conductivity coefficient particle for example can be metal ion, metal oxide particle, boron nitrogen
Compound or carbon nanotubes, etc., and high thermal conductivity coefficient particle can be a kind of particle of material, be also possible to unlike material
The combination of particle, does not limit this.By the way that the particle of high thermal conductivity coefficient is distributed in glass substrate, glass cover can be made
Plate has high-termal conductivity, is conducive to the heat dissipation performance for improving glass cover-plate, so that the heat on glass cover-plate faster dissipates, it can
The temperature of glass cover-plate is effectively reduced.
The brightness enhancement layer is set to the first surface of the glass substrate；The brightness enhancement layer is cross layered multilayer dioxy
SiClx film layer and multilayer zirconium oxide film layer.Preferably, along on the direction of the glass substrate, the brightness enhancement layer is by successively handing over
Pitch the first silica coating, the first zirconium oxide film layer, the second silica coating, the zirconium dioxide film composition of stacking；
First silica coating, the first zirconium oxide film layer, the second silica coating, zirconium dioxide film thickness point
It Wei not 30-50nm, 10-20nm, 30-50nm, 60-80nm.
The manufacture craft of brightness enhancement layer can be realized using techniques such as vapor deposition or magnetron sputterings in the utility model, technique
Simply, compared with the existing technology in film coating process, without alignment etc. techniques so that glass cover-plate production it is simpler.
The ink layer is set to the second surface of the glass substrate；Far from the glass substrate in the ink layer
Surface has three-dimensional pattern of indentations.
The solid pattern of indentations is the space pattern of recessed ink layer surface or protruding ink layer surface.
The ink layer surface of the utility model has three-dimensional pattern of indentations, ensure that the steady in a long-term of its three-dimensional stereo effect
Property；And pattern is pressed in ink layer surface by the way of embossing, the processing of the concave-convex depth is carried out to original ink layer surface,
Three-dimensional pattern of indentations three-dimensional sense foot creates an aesthetic feeling, and can produce various fine floral designs, the multiplicity for meeting consumer is wanted
It asks, avoids pattern and print this more complicated link and relevant device investment, have assembly line production.
The color of the ink layer can be black, white, red or blue, but not limited to this, to realize different face
The ceramic effect of color.
The ink layer with a thickness of 3-30 μm, preferably 10-20 μm.
Mirror surface silver layer is additionally provided between the glass substrate and the ink layer.
In this case, the reflectivity of mirror surface silver layer is 40%-60%.Glass cover-plate is installed on mobile terminal it
Afterwards, with regard to facing external, user can use the mirror sections on glass cover-plate and looks in the mirror the mirror surface silver layer, increase glass cover
The function of plate enhances user experience.
The above-mentioned embodiments merely express the embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention, as long as using the form institute of equivalent substitution or equivalent transformation
The technical solution of acquisition, shall fall within the scope of the present invention.
Claims (6)
1. a type ceramic-type glass cover-plate, characterized in that it comprises:
Glass substrate, the glass substrate have the first surface and second surface being oppositely arranged；It is distributed in the glass substrate
There is the particle of high thermal conductivity coefficient；
Brightness enhancement layer is set to the first surface of the glass substrate；The brightness enhancement layer is cross layered multi-layer silica dioxide film
Layer and multilayer zirconium oxide film layer；
Ink layer is set to the second surface of the glass substrate；Surface in the ink layer far from the glass substrate has
There is three-dimensional pattern of indentations.
2. class ceramic-type glass cover-plate as described in claim 1, which is characterized in that the solid pattern of indentations is recessed ink
The space pattern of layer surface or protruding ink layer surface.
3. class ceramic-type glass cover-plate as described in claim 1, which is characterized in that the particle of the high thermal conductivity coefficient is metal
Particle, metallic compound particle, boron nitride or carbon nanotubes.
4. class ceramic-type glass cover-plate as described in claim 1, which is characterized in that along the direction for deviating from the glass substrate
On, the brightness enhancement layer is by the first successively cross layered silica coating, the first zirconium oxide film layer, the second silicon dioxide film
Layer, zirconium dioxide film composition.
5. class ceramic-type glass cover-plate as claimed in claim 4, which is characterized in that the first silica coating, the first oxidation
Zirconium film layer, the second silica coating, zirconium dioxide film thickness be respectively 30-50nm, 10-20nm, 30-50nm,
60-80nm。
6. class ceramic-type glass cover-plate as described in claim 1, which is characterized in that the ink layer with a thickness of 3-30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920153983.0U CN209584001U (en) | 2019-01-29 | 2019-01-29 | One type ceramic-type glass cover-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920153983.0U CN209584001U (en) | 2019-01-29 | 2019-01-29 | One type ceramic-type glass cover-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584001U true CN209584001U (en) | 2019-11-05 |
Family
ID=68381216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920153983.0U Active CN209584001U (en) | 2019-01-29 | 2019-01-29 | One type ceramic-type glass cover-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209584001U (en) |
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2019
- 2019-01-29 CN CN201920153983.0U patent/CN209584001U/en active Active
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