CN207657329U - Shell with stereoscopic effect - Google Patents
Shell with stereoscopic effect Download PDFInfo
- Publication number
- CN207657329U CN207657329U CN201721052753.2U CN201721052753U CN207657329U CN 207657329 U CN207657329 U CN 207657329U CN 201721052753 U CN201721052753 U CN 201721052753U CN 207657329 U CN207657329 U CN 207657329U
- Authority
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- China
- Prior art keywords
- base
- stereoscopic effect
- shell
- setting regions
- pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 38
- 102000000584 Calmodulin Human genes 0.000 claims abstract description 16
- 108010041952 Calmodulin Proteins 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 15
- 239000004425 Makrolon Substances 0.000 claims description 6
- 229920000515 polycarbonate Polymers 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- 150000001470 diamides Chemical class 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 18
- 229920003023 plastic Polymers 0.000 description 15
- 239000010408 film Substances 0.000 description 14
- 239000004033 plastic Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 12
- 238000005034 decoration Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920006375 polyphtalamide Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 125000001557 phthalyl group Chemical group C(=O)(O)C1=C(C(=O)*)C=CC=C1 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model is related to the technical fields that shell makes, and provide a kind of shell with stereoscopic effect, including coloured the first opaque base, the second base of water white transparency and decorating film.First base has opposite first surface and second surface, is provided with to constitute the setting regions of pattern on first surface, setting regions is roughness structure.Second base covers the first surface of the first base, the second base have with third surface and fourth surface opposite with third surface that first surface engages, be provided with calmodulin binding domain CaM on the 4th surface.Decorating film includes the graph layer being printed in the calmodulin binding domain CaM on the 4th surface and the hardened layer being compounded on graph layer.It is compared with the prior art, the shell provided by the utility model with stereoscopic effect, the diversification of the second substrate surface pattern, good stereo effect clear-cut in the space pattern of case surface may be implemented.
Description
Technical field
The utility model is related to the technical fields that shell makes, more particularly, to a kind of shell with stereoscopic effect.
Background technology
With being explored with deepening continuously to software, hardware technology, requirement of the people to electric consumers also accordingly improves,
Not only software will meet daily need, also pursue product appearance exquisite, innovation, diversification, and the shell with stereoscopic effect is answered
It transports and gives birth to.There are many trials for making stereoscopic effect shell at present, and representational is that printing technology realizes three-dimensional
Effect, laser carving technique realize stereoscopic effect etc..
The pattern of printed three-dimensional effect is difficult to realize in silk-screen printing, is to need multi-layered net plate chromatography first, to web plate
Required precision it is very high, the repetitive positioning accuracy for covering printing tool be difficult meet, lead to deviation, aberration, ink overflow, crackle often occur
Etc. open defects, and to overcome these defects, in the precision to web plate and jig positioning, the control and printing of ink viscosity and
Formulation of drying parameter etc. is all key problem in technology, this technique is more demanding to technical merit.
Laser carving technique then realize it is fairly simple, before this to the decomposition of laser carving pattern 3D sizes, with by being programmed to stand
Body pattern, but there are deadly defects.It is laser carving space pattern first to apply over the transparent substrate, laser carving pattern is also with white
Based on color, color is dull, and application range is too narrow；The space pattern profile of followed by laser carving is unintelligible, edge saw also often occurs
The problems such as tooth, aesthetic effect are had a greatly reduced quality.
Utility model content
It is existing in the prior art to solve the purpose of this utility model is to provide a kind of shell with stereoscopic effect
The space pattern profile for being formed in case surface is unintelligible, the poor technical problem of stereoscopic effect.
A kind of shell with stereoscopic effect provided by the utility model, including：Coloured the first opaque base, it is described
First base has opposite first surface and second surface, is provided with to constitute the setting area of pattern on the first surface
Domain, the setting regions are roughness structure；
Second base of water white transparency, second base cover the first surface of first base, second base
Layer has and the third surface that the first surface engages and fourth surface opposite with the third surface, the 4th surface
On be provided with calmodulin binding domain CaM；And
Decorating film, including the graph layer that is printed in the calmodulin binding domain CaM on the 4th surface and be compounded on the graph layer
Hardened layer.
Further, the setting regions is located at the center of the first surface of first base.
Further, the area of the decorating film is less than the area of the setting regions.
Further, the thickness of the thinnest part of first base is not less than 0.6mm.
Further, the difference of the thickness of the thickness and thickness of the thinnest part of first base is not more than 0.4mm.
Further, first base using polyphtalamide resin, polymethyl methacrylate, epoxy resin,
Any one or a few in makrolon is made；The material of second base is identical as the material of the first base.
Further, the thickness of the graph layer is 7 μm~17 μm.
Further, the thickness of the hardened layer is 17 μm~23 μm.
It is compared with the prior art, the shell provided by the utility model with stereoscopic effect, the first base has opposite
First surface and second surface are provided on first surface to constitute the setting regions of pattern, and setting regions is uneven
Shape structure, the pattern in the setting regions of the first base are displayed on the transparent base of the second base, are set on the 4th surface
It is equipped with the calmodulin binding domain CaM of applied decorative film, in this manner it is achieved that the diversification of the second substrate surface pattern, in the vertical of case surface
Body pattern contour is clear, good stereo effect.
Description of the drawings
Fig. 1 is the structural schematic diagram for the shell with stereoscopic effect that the utility model embodiment provides；
Fig. 2 is the schematic top plan view for the shell with stereoscopic effect that the utility model embodiment provides；
Fig. 3 is the flow diagram for the manufacture of casing that the utility model embodiment provides.
Main element symbol description
10：Shell 1：First base
11：First surface 12：Second surface
13：Setting regions
2：Second base 21：Third surface
22：4th surface 23：Calmodulin binding domain CaM
3：Decorating film 31：Graph layer
32：Hardened layer
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that described embodiment is this
A part of the embodiment of utility model, instead of all the embodiments.Based on described the embodiments of the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained under the premise of without creative work, belongs to the utility model
The range of protection.
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to specific attached drawing
The realization of the utility model is described in detail.
Unless otherwise defined, the technical term or scientific term used herein is should be in the utility model fields
The ordinary meaning that personage with general technical ability is understood.Make in the utility model patent application specification and claims
" first ", " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish
Different component parts.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates exist at least
One.
It is a preferred embodiment provided by the utility model as shown in Fig. 1 to 2.
Shell 10 provided in this embodiment with stereoscopic effect, including coloured the first opaque base 1, water white transparency
The second base 2 and decorating film 3.First base 1 has opposite first surface 11 and second surface 12, is set on first surface 11
It is equipped with to constitute the setting regions 13 of pattern, setting regions 13 is nonplanar roughness structure.Second base 2 covers
The first surface 11 of first base 1, the second base 2 have the third surface 21 that is engaged with first surface 11 and with third surface
21 the 4th opposite surfaces 22 are provided with calmodulin binding domain CaM 23 on the 4th surface 22.Decorating film 3 includes being printed on the 4th surface 22
Graph layer 31 in calmodulin binding domain CaM 23 and the hardened layer 32 being compounded on graph layer 31.
The above-mentioned shell 10 with stereoscopic effect, the first base 1 have opposite first surface 11 and second surface 12,
It is provided with to constitute the setting regions 13 of pattern on first surface 11, setting regions 13 is nonplanar roughness knot
Structure, the pattern in the setting regions 13 of the first base 1 displays on the transparent base of the second base 2, on the 4th surface 22
It is provided with the calmodulin binding domain CaM 23 of applied decorative film 3, in this manner it is achieved that the diversification of 2 picture on surface of the second base, in shell 10
The space pattern on surface is clear-cut, good stereo effect.
Referring to Fig. 1 and 2, the shell 10 with three-dimensional appearance effect of the present embodiment can be the production of the electronics such as mobile phone, tablet
The rear shell of product, above-mentioned shell 10 are come in fact by the additional in-mold decoration processes of double-shot moulding (In-Mold Decoration, IMD)
Existing, product has stronger three-dimensional sense, and binding hierarchy is clear, and can cover product whole surface, which can fit
For plane or 2.5D curved surfaces.
Referring to Fig. 1 and 2, shell 10 includes the first base 1, the second base 2 and decorating film 3.
Referring to Fig. 1 and 2, the first base 1 is coloured opaque plastic material, which can be polyphtalamide
Any one or a few in resin, polymethyl methacrylate, epoxy resin, makrolon, the first base 1 have opposite
First surface 11 and second surface 12 are provided with to constitute the setting regions 13 of pattern, setting regions 13 on first surface 11
For nonplanar roughness structure, above-mentioned setting regions 13 can cover the entire first surface 11 of the first base 1, also may be used
To select the subregion of the first surface 11.Second base 2 is water white transparency plastic material, which can be poly-
Any one or a few in phthalyl polyimide resin, polymethyl methacrylate, epoxy resin, makrolon, the second base 2
Cover the first surface 11 of the first base 1, the second base 2 have the third surface 21 engaged with first surface 11 and with third table
The 4th opposite surface 22 of face 21.In the present embodiment, the first base 1 and the second base 2 by the way of double-shot moulding into
Row utilizes double coloured plastic injection machine and double-color mold injection molding, the first injection molding is carried out in the mold cavity of making, to be formed
First base 1 of shell, and on the first surface of first base 1 11 formed three-D pattern setting regions 13, the first base
Layer 1 is coloured opaque plastics；By the second injection molding the second base is directly formed on the first surface 11 of the first base 1
Layer 2.Second base 2 has third surface 21 and fourth surface 22 opposite with third surface 21 towards the first base 1, third
Surface 21 has a region that the shape of setting regions 13 on shape and first surface 11 matches, and the second base 2 is colourless saturating
Bright plastics.In this way, obtained the first base 1 of the first injection molding is colouring plastic material, the second injection molding obtain second
Base 2 is transparent plastic material, and the pattern in the setting regions 13 of the first base 1 is using the reflection and refraction principle of light second
It is displayed on the transparent base of base 2.In this way, the first base 1 and the second base 2 are encapsulated and edge combination effect is more preferable,
Quality is more stablized.It is noted that ensure the associativity of double-shot moulding, the material need of the first base 1 and the second base 2
It is identical, for example, the first base 1 select makrolon material, then the second base 2 must also select makrolon material；In addition, the
Two bases 2 require to cover the first surface 11 of entire first base 1, to ensure the consistency and aesthetics of visual effect.
It should be noted that the thickness of the depth of setting regions 13 and the second base 2 determines in above-mentioned first base 1
The stereoscopic effect of product, while being also noted that the control of following two points, when in the first base 1 setting regions 13 face
Product, area is bigger, and the impact combined with the edge of the second base 2 to the first base 1 is bigger；Second is that being set in the first base 1
The depth in region 13, pattern is deeper, then bigger to the influence for rushing glue of the second base 2.In the present embodiment, setting regions 13
It is in nonplanar roughness structure, the first surface of the first base 1 positioned at the center of the first surface 11 of the first base 1
11 setting regions 13 assumes diamond in shape, and the section of the setting regions 13 is high to be formed with light scattering effect in the wavy of wave
Small concaveconvex shape.Roughness structure in the setting regions 13 of first base 1, each section plastic cement thickness is not
Together, thickness difference design should be not more than 0.4mm (i.e. the difference of the thickness of the thickness and thickness of the thinnest part of the first base 1 be less than or
Equal to 0.4mm), by show best stereoscopic effect again can avoid injection moulding process in generate stress on the basis of, the first base 1 it is most thin
The thickness at place is not less than (being greater than or equal to) 0.6mm, to ensure that the first base 1 has certain hardness.
Specifically, 13 feature of setting regions is influenced in by the first base 1, it is desirable that the second base 2 is on mold design
The design for paying special attention to glue-feeder to ensure the combination of the first base 1 and the second base 2, and avoids the second base 2 in injection molding
Erosion to the first base 1.
Referring to Fig. 1 and 2, decorating film 3 is printed by in-mold decoration (In Mould Decoration, IMD) and is integrated, crucial to exist
In the selection of figure, such as size, the specific location etc. of color and pattern in the second base 2 needs clear in design
Put forward, with the print solution that determination is final.The NISSHA that can select Japan, while in-mould injection, using thermal energy and
Pressure is by the printing ink transfer being previously printed on thin-film carrier to the surface of moulding, to play the purpose of decorated injection-moulded part.
In in-mold decoration processes, surface in-mold decoration pattern can be customized according to the required information of client, concise, pattern plane
Concentrate as possible, be not easy to disperse, and pattern total area be not easy to it is excessive, otherwise to the double-shot moulding pattern of bottom (setting area
Domain 13) masking can be played, to influence the stereoscopic effect and aesthetics of global pattern.In the present embodiment, on the 4th surface 22
It is provided with calmodulin binding domain CaM 23, the area of decorating film 3 is less than the area of setting regions 13, and decorating film 3 includes being printed on the 4th surface
Graph layer 31 in 22 calmodulin binding domain CaM 23 and the hardened layer 32 being compounded on graph layer 31, the thickness of graph layer 31 is 7 μm~
17 μm, the thickness of hardened layer 32 is 17 μm~23 μm.
It should be noted that 32 preferably clear UV ink layers of hardened layer, graph layer 31 can then customize according to demand.
Referring to Fig. 1 to 3, the manufacturing method of shell 10 provided in this embodiment, to make above-mentioned shell 10, the manufacturer
Method includes：
By the way of double-shot moulding, the first injection molding obtains the first coloured and opaque base 1, the first base 1
With opposite first surface 11 and second surface 12, it is formed with to constitute the setting regions of pattern on first surface 11
13, setting regions 13 is nonplanar roughness structure；
Second injection molding obtains the second base 2 of colorless and transparent, and the second base 2 covers the first table of the first base 1
Face 11, the second base 2 have the third surface 21 engaged with first surface 11 and fourth surface 22 opposite with third surface 21,
Calmodulin binding domain CaM 23 is formed on 4th surface 22；
After completing double-shot moulding, using in-mold decoration, applied decorative film 3, decorating film 3 include in calmodulin binding domain CaM 23
The graph layer 31 being printed in the calmodulin binding domain CaM 23 on the 4th surface 22 and the hardened layer 32 being compounded on graph layer 31.
Above-mentioned manufacturing method, using blooming interior trim outside double-shot moulding, the first injection molding obtains coloured and opaque
The first base 1 a variety of three-dimensional pattern effects may be implemented, in-mold decoration is shifted by Thinfilm pattern, and the second injection molding may be implemented
Molding obtains the diversification of 2 picture on surface of the second base of colorless and transparent；Also, whole manufacturing process is efficient, does not generate
Secondary pollution.
In above-mentioned manufacturing method, mold is rotated 180 degree, passes through injection molding by the second base 2 after the first base 1 is made
The second base 2 of water white transparency and the combination of coloured nontransparent first base 1 is made in molding method.Synchronous adjustment makes
The Thinfilm pattern of film interior trim is combined with the second base 2 surface, is formed in the final pattern on combination surface (the 4th surface 22).
In another embodiment, shell 10 can also be by common injection machine (in addition to double coloured plastic injection machine and double-color mold
Existing injection molding machine), the first injection molding in mold cavity, injected plastics material is coloured nontransparent plastic material；By surface band
There is the first injection molding product of solid grain to take out, the plastic mould for being put into another common injection machine (removes double coloured plastic injection machine
And the existing injection molding machine outside double-color mold) in, the second injection molding is completed, injected plastics material is clear, colorless plastic material；
When the second injection molding, coordinate in-mold decoration print, finishing patterns composite molding.
In the present embodiment, after double-shot moulding, UV cure process, the thin slice on removal product periphery are crossed by simple
Skin, then simple wiping and cleaning are carried out, obtain final shell 10 described in the utility model.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (8)
1. a kind of shell with stereoscopic effect, which is characterized in that including：
Coloured the first opaque base, first base have opposite first surface and second surface, first table
It is provided with to constitute the setting regions of pattern on face, the setting regions is roughness structure；
Second base of water white transparency, second base cover the first surface of first base, the second base tool
Have with the third surface that the first surface engages and fourth surface opposite with the third surface, set on the 4th surface
It is equipped with calmodulin binding domain CaM；And
Decorating film, including the graph layer that is printed in the calmodulin binding domain CaM on the 4th surface and be compounded in hard on the graph layer
Change layer.
2. the shell according to claim 1 with stereoscopic effect, which is characterized in that the setting regions is located at described the
The center of the first surface of one base.
3. the shell according to claim 1 with stereoscopic effect, which is characterized in that the area of the decorating film is less than institute
State the area of setting regions.
4. the shell according to claim 1 with stereoscopic effect, which is characterized in that the thinnest part of first base
Thickness is not less than 0.6mm.
5. the shell according to claim 1 with stereoscopic effect, which is characterized in that the thinnest part of first base
The difference of thickness and the thickness in thickness is not more than 0.4mm.
6. the shell according to claim 1 with stereoscopic effect, which is characterized in that first base is using poly- adjacent benzene
Any one or a few in diamides resin, polymethyl methacrylate, epoxy resin, makrolon is made；Described second
The material of base is identical as the material of the first base.
7. the shell according to claim 1 with stereoscopic effect, which is characterized in that the thickness of the graph layer is 7 μm
~17 μm.
8. the shell according to claim 1 with stereoscopic effect, which is characterized in that the thickness of the hardened layer is 17 μm
~23 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052753.2U CN207657329U (en) | 2017-08-21 | 2017-08-21 | Shell with stereoscopic effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052753.2U CN207657329U (en) | 2017-08-21 | 2017-08-21 | Shell with stereoscopic effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657329U true CN207657329U (en) | 2018-07-27 |
Family
ID=62935819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721052753.2U Expired - Fee Related CN207657329U (en) | 2017-08-21 | 2017-08-21 | Shell with stereoscopic effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657329U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421351A (en) * | 2017-08-21 | 2019-03-05 | 深圳铭锋达精密技术有限公司 | Shell and its manufacturing method with stereoscopic effect |
| WO2020052412A1 (en) * | 2018-09-11 | 2020-03-19 | 李昌海 | Novel decorative material and processing process therefor |
-
2017
- 2017-08-21 CN CN201721052753.2U patent/CN207657329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109421351A (en) * | 2017-08-21 | 2019-03-05 | 深圳铭锋达精密技术有限公司 | Shell and its manufacturing method with stereoscopic effect |
| WO2020052412A1 (en) * | 2018-09-11 | 2020-03-19 | 李昌海 | Novel decorative material and processing process therefor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20180727 |