CN208079527U - A kind of electronic device housing - Google Patents
A kind of electronic device housing Download PDFInfo
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- CN208079527U CN208079527U CN201820594079.9U CN201820594079U CN208079527U CN 208079527 U CN208079527 U CN 208079527U CN 201820594079 U CN201820594079 U CN 201820594079U CN 208079527 U CN208079527 U CN 208079527U
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- leather layer
- electronic device
- layer
- device housing
- base material
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Abstract
The utility model discloses a kind of electronic device housings, it is related to technical field of electronic products, it is additionally provided with leather layer among at least one layer between leather layer including leather layer at base material and table, at the base material and the table, the base material, the intermediate leather layer, leather layer is combined with each other at the table；The one side of intermediate leather layer leather layer at the table is equipped with lines；The material of leather layer is polyurethane resin or polycarbonate resin or silicic acid gel at the table.So set, lines makes electronic device housing have more three-dimensional sense, meanwhile, leather layer makes the surface of electronic device housing have the touch feelings such as smooth or viscous astringent sense at table, brings the visual effect and sense of touch of people's diversification.
Description
Technical field
The utility model is related to technical field of electronic products, more specifically to a kind of electronic device housing.
Background technology
With advances in technology and people's living standards continue to improve, the use of electronic device is more and more extensive, electronics
The visual effect and sense of touch of device are gradually by the concern of consumer and attention.Currently, electronic device housing, for example, socket, opening
Panel is closed, the shell of electronic apparatus is all made of engineering plastics injection molding, and not only tone is single, but also the sense of touch of shell is single.
Now also have and add decorative pattern or pattern on electronic device housing by spraying either transfer technique, but cannot all reach diversification
Visual effect and sense of touch.
Therefore, it solves the problems, such as that electronic device housing can not achieve the visual effect and sense of touch of diversification, becomes this field
Technical staff's important technological problems to be solved.
Utility model content
The purpose of this utility model is to provide a kind of electronic device housing, solution electronic device housing can not achieve polynary
The problem of visual effect and sense of touch of change.
The utility model provides leather layer at a kind of electronic device housing, including base material and table, the base material and described
It is additionally provided with leather layer among at least one layer at table between leather layer, the base material, the intermediate leather layer, leather layer at the table
It is combined with each other；The one side of intermediate leather layer leather layer at the table is equipped with lines；The material of leather layer at the table
Matter is polyurethane resin or polycarbonate resin or silicic acid gel.
Preferably, it is equipped with for by the base material and the intermediate leather layer between the base material and the intermediate leather layer
The following layer of connection.
Preferably, the material of the base material is thermoplastic resin.
Preferably, the thermoplastic resin is PC or ABS or PU or PP or PET or PVC or EVA.
Preferably, the base material is liquid drugs injection cloth or foam or papery plate.
Preferably, the material of the intermediate leather layer is polyurethane resin or polycarbonate resin or silicic acid gel.
Preferably, the material of the following layer is polyurethane resin or polycarbonate resin or silicic acid gel.
Technical solution provided by the present application can include the following benefits：Electronic device housing includes skin at base material and table
Layer is removed from office, is equipped at least one layer of intermediate leather layer between leather layer at base material and table, base material, intermediate leather layer, leather layer at table
It is combined with each other, the one side of intermediate leather layer leather layer at table is equipped with lines, and leather layer is polyurethane resin or gathers at table
Carbonate resin or silicic acid gel.So set, lines makes electronic device housing have more three-dimensional sense, meanwhile, pass through setup sheet
The different content for locating resin in leather layer makes the surface of electronic device housing have the touch feelings such as smooth or viscous astringent sense, gives
The visual effect and sense of touch of people's diversification.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The application can be limited.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of electronic device housing in the utility model embodiment.
In Fig. 1：
1- base materials, leather layer at 2- tables, leather layer among 3-, 4- following layers.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Present embodiment is designed to provide a kind of electronic device housing, solves electronic device housing and can not achieve
The problem of visual effect and sense of touch of diversification.
Hereinafter, being illustrated to embodiment with reference to attached drawing.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of the composition represented by following example is not limited to conduct
Necessary to the solution of utility model recorded in claim.
In the present embodiment, referring to FIG. 1, electronic device housing include base material 1, leather layer at intermediate leather layer 3 and table
2, intermediate leather layer 3 is located at base material 1 and table between leather layer 2, and the number of plies of intermediate leather layer 3 is at least one layer, base material 1, in
Between leather layer 3, leather layer 2 is combined with each other at table, the one side of the leather layer 2 at table of intermediate leather layer 3 is equipped with lines, at table
The material of leather layer 2 is polyurethane resin or polycarbonate resin or silicic acid gel.
So set, lines makes electronic device housing have more three-dimensional sense, meanwhile, by being set in leather layer at setup sheet 2
The different content of fat makes the surface of electronic device housing have the touch feelings such as smooth or viscous astringent sense, to regarding for people's diversification
Feel effect and sense of touch.
It should be noted that the number of plies of intermediate leather layer 3 is according in practical application, to the rigidity of electronic device housing, tough
The requirements of the performances such as property determines.In other embodiments, the quantity of intermediate leather layer 3 can also be two layers, three layers, four layers
Deng.The lines of the one side of leather layer 2 at table of intermediate leather layer 3 can be leather texture imitation or the lines etc. in other patterns, than
Such as, it can be the lines for representing Business Name.At table the main component of leather layer 2 be polyurethane resin or polycarbonate resin or
Silicic acid gel further includes certainly one or more of auxiliary agents such as solvent, initiator, levelling agent, thickener, surfactant.
In the present embodiment, the material of intermediate leather layer 3 is polyurethane resin or polycarbonate resin or silicic acid gel, when
So, further include one or more of auxiliary agents such as solvent, initiator, levelling agent, thickener, surfactant.So set, by
Stablize in the equal heatproof of the above resin, good mechanical property, property, according to the requirement to electronic device housing performance, selection is suitable
Resin, and the number of plies of the concentration and intermediate leather layer 3 of resin is allocated, obtain the different electronic device housing of sense of touch.
In the preferred embodiment of the present embodiment, following layer 4 is additionally provided between base material 1 and intermediate leather layer 3, following layer 4 is used
In base material 1 is connected with intermediate leather layer 3.So set, following layer 4 makes the connection between base material 1 and intermediate leather layer 3 more
Add and securely prevent the phenomenon that base is detached from the mechanical strength decrease for making electronic device housing, influences the use of electronic device.
Further, the material of following layer 4 is polyurethane resin or polycarbonate resin or silicic acid gel.Polyurethane resin
Or polycarbonate resin or silicic acid gel are thermoplastic, with high mechanical strength, chemical property is stable, low-temperature flexibility is good
The features such as.So set, it is moulding by being heated to material, the shape of electronic device housing can be obtained, and it is possible to apply
On a variety of electronic device housings, keep the mechanical performance of electronic device housing more excellent, the service life is longer.
It should be noted that the main component of following layer 4 is polyurethane resin or polycarbonate resin or silicic acid gel, when
So, further include one or more of auxiliary agents such as solvent, initiator, levelling agent, thickener, surfactant.By allocating not
With the polyurethane resin or polycarbonate resin or silicic acid gel of concentration, to be adjusted to the performance of electronic device housing, and
And polyurethane resin or polycarbonate resin or silicic acid gel are according to the use condition of electronic device housing and the kind of electronic device
Class is selected.
In some embodiments, the material of base material 1 is thermoplastic resin.Thermoplastic resin has hard by thermal softening, cooling
No matter the performance of change, and not chemically reactive, heat and cool down and repeat how many times, can keep this performance.So
Setting, being heated to the softening temperature of resin just can be processed it, obtain electronic device housing, process is easy, is easy to
Operation.
Specifically, can be PC (Polycarbonate, makrolon) or ABS as the thermoplastic resin of base material 1
(Acrylonitrile-butadiene-styrene copolymer, acrylonitrile-butadiene-styrene copolymer) or PU
(Polyurethane, polyurethane) or PP (Polypropylene, polypropylene) or PET (Polyethylene
Terephthalate, polyethylene terephthalate) or PVC (Polyvinyl chloride, polyvinyl chloride) or EVA
(Ethylene-vinyl acetate copolymer, ethylene-vinyl acetate copolymer), the above resin all has heated soft
The characteristics of change, hardening by cooling, the material of base material 1 can be selected according to the use condition and performance requirement of electronic device housing
It selects.
Certainly, in other embodiments, base material 1 can also be liquid drugs injection cloth or foam or papery plate.Liquid drugs injection cloth, foam, paper
Scutum all has the characteristics of shape-plastic.At least one layer of intermediate leather layer 3 is set on liquid drugs injection cloth or foam or papery plate, in
Between leather layer 3 above be arranged table at leather layer 2, obtain electronic device housing by compound, the electronics of shape-plastic can be filled
Set casing on the electronic device.So set, solving visual effect and sense of touch that electronic device housing can not achieve diversification
The problem of, meanwhile, the dismounting and replacement of electronic device housing are more convenient.
Electronic device housing be by 1 surface roller coating polyurethane resin of base material or polycarbonate resin or silicic acid gel,
Drying or room temperature stand 22~26 hours, obtain following layer 4；In 4 surface roller coating at least one layer polyurethane resin of following layer or
Polycarbonate resin or silicic acid gel, and drying or room temperature stand 22~26 hours, obtain leather layer 3 among at least one layer,
The number of plies of intermediate leather layer 3 is determined as needed, can also be coated with the middle mesothelium of two layers, three layers, four layers etc. the numbers of plies certainly
Remove from office layer 3；In the surface embossed of intermediate leather layer 3, lines is formed；In the poly- ammonia of surface spraying for pressing textured intermediate leather layer 3
Ester resin or polycarbonate resin or silicic acid gel form leather layer 2 at table；Then, cut-parts or pass through mold plastics sucking moulding；Most
Afterwards, cooling and demolding, deburring obtain electronic device housing.By being coated with from level to level, lines, color and luster, smoothness, toughness etc. are obtained
Different electronic device housings realizes visual effect and sense of touch of the electronic device housing to people's diversification.
It should be noted that the equipment of drying can be, but not limited to as baking oven, the temperature range of drying is 100~140 DEG C.
Utility model people considers many factors, sets room temperature time of repose to 22~26 hours, it is preferable that it is small that room temperature stands 24
When.Lines can be, but not limited to obtain by leather embossing press.Plastics sucking moulding be exactly the material that will be coated with layer by layer by plastic uptake at
Type machine is adsorbed in die surface after heating and softening, demoulded after cooling, the electronic device housing needed.
Electronic device housing can also be by the coating of release paper surface at least one layer of polyurethane resin or polycarbonate resin
Fat or silicic acid gel, and dry, form at least one layer of intermediate leather layer 3, the quantity of intermediate leather layer 3 can be one layer, two layers,
Three layers etc.；Be coated with polyurethane resin or polycarbonate resin or silicic acid gel on 3 surface of intermediate leather layer, be dried to it is partially dried,
Form following layer 4, wherein a part for the partially dried solvent for referring specifically to resin vapors away, but solvent does not volatilize completely
The state come, the following layer under the state can be even closerly compound with base material；It is bonded base material 1 on 4 surface of following layer, and is dried
It is extremely absolutely dry；Release paper is detached with intermediate leather layer 3；In the surface embossed of intermediate leather layer 3, lines is formed；In intermediate leather
The surface spraying polyurethane resin or polycarbonate resin or silicic acid gel of layer 3, form leather layer 2 at table；Then, cut-parts or logical
Cross mold plastics sucking moulding；Finally, cooling and demolding, deburring obtain electronic device housing.By being coated with from level to level, lines, color are obtained
The different electronic device housing such as pool, smoothness, toughness is realized electronic device housing to the visual effect of people's diversification and is touched
Sense.
It should be noted that the equipment of drying can be, but not limited to as baking oven, the temperature range of drying is 100~140 DEG C.
Lines can be, but not limited to obtain by leather embossing press.Plastics sucking moulding is exactly that the material that will be coated with layer by layer passes through plastic suction forming apparatus
It is adsorbed in die surface after heating and softening, is demoulded after cooling, the electronic device housing needed.
Content combines above-mentioned each embodiment below, this electronic device housing is specifically described, electric in the present embodiment
Sub-device shell is combined with each other and is formed by base material 1, following layer 4, intermediate leather layer 3 and table leather layer 2, intermediate leather layer 3
The one side of leather layer 2 is equipped with leather texture imitation at the table, and base material 1 is PC or ABS or PU or PP or PET or PVC or EVA, can be with
For liquid drugs injection cloth or foam or papery plate, at following layer 4, intermediate leather layer 3 and table the material of leather layer 2 be polyurethane resin or
Polycarbonate resin or silicic acid gel.By in 1 surface roller coating polyurethane resin of base material or polycarbonate resin or silicic acid gel,
It is used in combination baking oven to dry, forms following layer 4；In 4 surface roller coating polyurethane resin of following layer or polycarbonate resin or silicic acid gel,
It is used in combination baking oven to dry, forms intermediate leather layer 3；Then in the surface embossed of intermediate leather layer 3；Pressing textured intermediate leather
3 surface spraying polyurethane resin of layer or polycarbonate resin or silicic acid gel, form leather layer 2 at table；Again use mold plastic uptake at
Type, cooling and demolding, deburring obtain electronic device housing.The drying temperature of baking oven is 100~140 DEG C.
So set, lines makes electronic device housing have more three-dimensional sense, meanwhile, by being set in leather layer at setup sheet 2
The different content of fat makes the surface of electronic device housing have the touch feelings such as smooth or viscous astringent sense, to regarding for people's diversification
Feel effect and sense of touch.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to same or analogous content in other embodiment.Multiple schemes provided by the utility model
Include the basic scheme of itself, independently of each other, do not condition each other, but it can also mutually be tied in the absence of conflict
It closes, reaches multiple effects and realize jointly.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (7)
1. a kind of electronic device housing, which is characterized in that including leather layer (2) at base material (1) and table, the base material (1) and institute
State and be additionally provided with leather layer (3) among at least one layer between leather layer at table (2), the base material (1), the intermediate leather layer (3),
Leather layer (2) is combined with each other at the table；The intermediate leather layer (3) is equipped with close to the one side of leather layer (2) at the table
Lines；The material of leather layer (2) is polyurethane resin or polycarbonate resin or silicic acid gel at the table.
2. electronic device housing as described in claim 1, which is characterized in that the base material (1) and the intermediate leather layer (3)
Between be equipped with following layer (4) for the base material (1) to be connect with the intermediate leather layer (3).
3. electronic device housing as described in claim 1, which is characterized in that the material of the base material (1) is thermoplastic resin.
4. electronic device housing as claimed in claim 3, which is characterized in that the thermoplastic resin be PC or ABS or PU or
PP or PET or PVC or EVA.
5. electronic device housing as described in claim 1, which is characterized in that the base material (1) is liquid drugs injection cloth or foam or paper
Scutum.
6. electronic device housing as described in claim 1, which is characterized in that the material of the intermediate leather layer (3) is poly- ammonia
Ester resin or polycarbonate resin or silicic acid gel.
7. electronic device housing as claimed in claim 2, which is characterized in that the material of the following layer (4) is polyurethane tree
Fat or polycarbonate resin or silicic acid gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594079.9U CN208079527U (en) | 2018-04-24 | 2018-04-24 | A kind of electronic device housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594079.9U CN208079527U (en) | 2018-04-24 | 2018-04-24 | A kind of electronic device housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208079527U true CN208079527U (en) | 2018-11-09 |
Family
ID=64044568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820594079.9U Active CN208079527U (en) | 2018-04-24 | 2018-04-24 | A kind of electronic device housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208079527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402042A (en) * | 2018-04-24 | 2019-11-01 | 乐昌市翔辉皮革有限公司 | A kind of electronic device housing and preparation method thereof |
| CN113542455A (en) * | 2020-04-13 | 2021-10-22 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof and electronic equipment |
-
2018
- 2018-04-24 CN CN201820594079.9U patent/CN208079527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110402042A (en) * | 2018-04-24 | 2019-11-01 | 乐昌市翔辉皮革有限公司 | A kind of electronic device housing and preparation method thereof |
| CN113542455A (en) * | 2020-04-13 | 2021-10-22 | Oppo广东移动通信有限公司 | Shell assembly, manufacturing method thereof and electronic equipment |
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