CN209420136U - A kind of rear cover with 3D effect - Google Patents
A kind of rear cover with 3D effect Download PDFInfo
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- CN209420136U CN209420136U CN201822216706.8U CN201822216706U CN209420136U CN 209420136 U CN209420136 U CN 209420136U CN 201822216706 U CN201822216706 U CN 201822216706U CN 209420136 U CN209420136 U CN 209420136U
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- layer
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- rear cover
- oil reservoir
- transparent substrate
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Abstract
The utility model discloses a kind of rear covers with 3D effect, comprising: transparent substrate；Photochromic layer is located at the transparent substrate side；Light oil reservoir is located at the photochromic layer and deviates from the transparent substrate side, and the light oil reservoir has pattern；Color ink layer is covered in the surface of the light oil reservoir.In the utility model, the light oil reservoir includes the transparent salient point of several rule distributions, these transparent salient points form pattern, color ink layer is covered in gloss oil layer surface simultaneously, it is formed together the optical visual effect with 3D, while overall brightness is high, there is high bright stereoscopic visual effect, novel, unique, eye-catching, beautiful visual impact is made it have, the user experience of user can be greatlyd improve.
Description
Technical field
The utility model relates to technical field of electronic products more particularly to a kind of rear covers with 3D effect.
Background technique
As the improvement of people's living standards, the electronic products such as mobile phone, tablet computer, camera, laptop are
It gradually popularizes, becomes the essential articles for daily use of people.In recent years, consumer was not only more next to the requirement of electronic product performance
It is higher, while the requirement to its comfort level and appearance is also being continuously improved.Therefore, each producer is in order to win public eyeball, obtain
The favor for obtaining consumer, constantly improves with regard to the appearance of electronic product, as " face " engineering of electronic product, rear cover exists
Wherein play the part of special identity.Traditional rear cover lacks stereo decoration sense, and display effect is single, lacks stereovision, causes user
It experiences bad.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the utility model provides a kind of rear cover with 3D effect.
Technical problem to be solved in the utility model is achieved by the following technical programs:
A kind of rear cover with 3D effect, comprising:
Transparent substrate；
Photochromic layer is located at the transparent substrate side；
Light oil reservoir is located at the photochromic layer and deviates from the transparent substrate side, and the light oil reservoir has pattern；
Color ink layer is covered in the surface of the light oil reservoir.
Further, the light oil reservoir includes the transparent salient point of several rule distributions.
Further, the transparent salient point is formed with transparent varnish silk-screen.
Further, the transparent substrate is glass substrate or sapphire substrate or plastic substrate.
Further, the photochromic layer is temperature-control discoloring layer.
Further, the transparent substrate is equipped with luminescent layer away from the photochromic layer side, and the luminous layer surface is equipped with
Adhesive-layer, the viscose glue layer surface are equipped with transparent cover plate, and the luminescent layer is made of photo-induced energy storage material.
Further, the luminescent layer is packaged between the transparent substrate and the adhesive-layer.
Further, the photo-induced energy storage material is photo-induced energy storage fluorescent powder.
Further, the transparent cover plate is glass substrate or plastic substrate.
Further, the adhesive-layer is OCA glue layer, OCR glue layer or layers of two-sided.
The utility model has the following beneficial effects:
In the utility model, the light oil reservoir includes the transparent salient point of several rule distributions, these transparent salient points are formed
Pattern, while color ink layer is covered in gloss oil layer surface, it is formed together the optical visual effect with 3D, while whole bright
Degree is high, has high bright stereoscopic visual effect, makes it have novel, unique, eye-catching, beautiful visual impact, Ke Yiji
The earth improves the user experience of user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is another structural schematic diagram of the utility model.
In figure: 1, transparent substrate, 2, photochromic layer, 3, light oil reservoir, 4, color ink layer, 5, luminescent layer, 6, adhesive-layer, 7,
Transparent cover plate.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
A kind of rear cover with 3D effect, comprising: transparent substrate, photochromic layer, light oil reservoir, color ink layer.
Also the material of transparent substrate is not particularly limited in the present embodiment, as long as having certain degree of hardness, transparent material,
Preferably, the transparent substrate is glass substrate or sapphire substrate or plastic substrate, as plastic substrate, as an example,
It can be PMMA substrate, PC substrate, pet substrate.
The photochromic layer is located at the transparent substrate side.Preferably, the photochromic layer is temperature-control discoloring layer.
In the utility model, by the way that photochromic layer is arranged on the transparent substrate, user is experienced a variety of different outer
Color is seen, the solid color of current rear cover is changed.
In the utility model, the material of temperature-control discoloring layer is not particularly limited, the conventional arrangement of this field can be used,
As long as making the color variation with temperature of photochromic layer and changing.As an example, the temperature-control discoloring layer is heat discoloration
Ink layer.Specifically, heat discoloration ink layer then contains temperature sensing color changing pigment, temperature sensing color changing pigment is presented not in temperature change
Same color.For example, the electronic product with cover board can generate heat in use, and with the lasting or generation for using the time
Failure, constant temperature increase.And for different temperature, heat discoloration ink layer can show different colors, consequently facilitating
Observe heat release state when electronic product work.
The light oil reservoir is located at the photochromic layer away from the transparent substrate side, and the light oil reservoir has pattern；
The light oil reservoir includes transparent salient points of several rule distributions, the transparent salient point be with transparent varnish silk-screen and
At.
The color ink layer is covered in the surface of the light oil reservoir.In the utility model, to the color of color ink layer
It has no special requirements, can be black, or the colours such as red, orange, yellow, green, indigo, azure, purple, those skilled in the art can be according to reality
It is set.
In the utility model, the light oil reservoir includes the transparent salient point of several rule distributions, these transparent salient points are formed
Pattern, while color ink layer is covered in gloss oil layer surface, it is formed together the optical visual effect with 3D, while whole bright
Degree is high, has high bright stereoscopic visual effect.
It should be noted that the utility model is not particularly limited the material of transparent varnish, it can be normal using this field
The various transparent varnishes seen are known to those skilled in the art.
As a further improvement, the transparent substrate is equipped with luminescent layer, the luminescent layer table away from the photochromic layer side
Face is equipped with adhesive-layer, and the viscose glue layer surface is equipped with transparent cover plate, and the luminescent layer is made of photo-induced energy storage material.
The utility model by being arranged luminescent layer on the transparent substrate, when in the environment that back shroud is in higher brightness,
Luminescent layer absorbs the energy of light in environment and stores energy, and luminescent layer is when in the environment that back shroud is in compared with low-light level to send out
The form of light releases energy, and can realize prolonged spontaneous light effect at night, so that whole decorative effect is improved, and
No need to consume electric energy, and structure is simple, and design is novel, and manufacturing cost is cheap, and energy-saving effect is good, have practicability.
The luminescent layer is made of photo-induced energy storage material, and the photo-induced energy storage material is photo-induced energy storage fluorescent powder.Photic storage
Energy fluorescent powder is fluorescent powder after by the irradiation such as natural light, daylight light, ultraviolet light, and luminous energy is stored, light is being stopped
After irradiation, then slowly release in a manner of fluorescence, so at night or dark, remain to see it is luminous, when continuing
Between be up to a few houres to ten a few houres.Therefore the utility model luminescent layer use photo-induced energy storage fluorescent powder, i.e., no electric power,
There is no radioactivity, so that safety non-pollution, energy-saving and environment friendly.
In the utility model, the luminescent layer is preferably formed on the transparent substrate by way of printing, specific to grasp
Making method can be the various methods for forming coating on the transparent substrate commonly used in the art, this is ripe for those skilled in the art
Know, details are not described herein.
In the utility model, the luminescent layer is packaged between the transparent substrate and the adhesive-layer.It is set by this
Set, can effectively prevent luminescent layer directly it is exposed fluorescent powder falls off outside and after causing long-time service, influence illumination effect.
The adhesive-layer can be OCA glue layer, can be OCR glue layer, can also be layers of two-sided.
The three-dimensional rear cover of the utility model be applied to electronic device, the electronic device can be mobile phone, PDA, MP3,
The electronic devices such as MP4, Personal Handyphone System, palm PC, laptop, digital camera, video camera, household electrical appliance, remote controler.
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 (10)
1. a kind of rear cover with 3D effect characterized by comprising
Transparent substrate；
Photochromic layer is located at the transparent substrate side；
Light oil reservoir is located at the photochromic layer and deviates from the transparent substrate side, and the light oil reservoir has pattern；
Color ink layer is covered in the surface of the light oil reservoir.
2. rear cover as described in claim 1, which is characterized in that the light oil reservoir includes the transparent convex of several rule distributions
Point.
3. rear cover as claimed in claim 2, which is characterized in that the transparent salient point is formed with transparent varnish silk-screen.
4. rear cover as described in claim 1, which is characterized in that the transparent substrate is glass substrate or sapphire substrate or modeling
Matrix plate.
5. rear cover as described in claim 1, which is characterized in that the photochromic layer is temperature-control discoloring layer.
6. rear cover as described in claim 1, which is characterized in that the transparent substrate is equipped with away from the photochromic layer side and shines
Layer, the luminous layer surface are equipped with adhesive-layer, and the viscose glue layer surface is equipped with transparent cover plate, and the luminescent layer is by photo-induced energy storage material
Material is constituted.
7. rear cover as claimed in claim 6, which is characterized in that the luminescent layer is packaged in the transparent substrate and the viscose glue
Between layer.
8. rear cover as claimed in claim 6, which is characterized in that the photo-induced energy storage material is photo-induced energy storage fluorescent powder.
9. rear cover as claimed in claim 6, which is characterized in that the transparent cover plate is glass substrate or plastic substrate.
10. rear cover as claimed in claim 6, which is characterized in that the adhesive-layer is OCA glue layer, OCR glue layer or two-sided
Glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216706.8U CN209420136U (en) | 2018-12-27 | 2018-12-27 | A kind of rear cover with 3D effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216706.8U CN209420136U (en) | 2018-12-27 | 2018-12-27 | A kind of rear cover with 3D effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209420136U true CN209420136U (en) | 2019-09-20 |
Family
ID=67940860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216706.8U Active CN209420136U (en) | 2018-12-27 | 2018-12-27 | A kind of rear cover with 3D effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209420136U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141429A (en) * | 2021-04-23 | 2021-07-20 | 衡山县佳诚新材料有限公司 | Lid behind various cell-phone discolours |
| CN113631000A (en) * | 2021-08-19 | 2021-11-09 | Oppo广东移动通信有限公司 | Shell assembly and electronic device |
| CN113715436A (en) * | 2021-08-18 | 2021-11-30 | 东风柳州汽车有限公司 | A interactive composite board of environment, sunroof and car for car |
-
2018
- 2018-12-27 CN CN201822216706.8U patent/CN209420136U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141429A (en) * | 2021-04-23 | 2021-07-20 | 衡山县佳诚新材料有限公司 | Lid behind various cell-phone discolours |
| CN113715436A (en) * | 2021-08-18 | 2021-11-30 | 东风柳州汽车有限公司 | A interactive composite board of environment, sunroof and car for car |
| CN113631000A (en) * | 2021-08-19 | 2021-11-09 | Oppo广东移动通信有限公司 | Shell assembly and electronic device |
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