CN106572212A - Shell, shell manufacturing method and mobile terminal - Google Patents
Shell, shell manufacturing method and mobile terminal Download PDFInfo
- Publication number
- CN106572212A CN106572212A CN201610973729.6A CN201610973729A CN106572212A CN 106572212 A CN106572212 A CN 106572212A CN 201610973729 A CN201610973729 A CN 201610973729A CN 106572212 A CN106572212 A CN 106572212A
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- Prior art keywords
- metal portion
- ink
- housing
- coating
- metal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention discloses a shell, a shell manufacturing method and a mobile terminal. The shell is composed of two metal parts and a non-metal part arranged between the two metal parts and fixedly connected to the two metal parts. One side of the non-metal part, facing a user, is provided with a coating. The color of the coating is consistent with the color of the surface of the above side of the non-metal part that is facing the user. The coating is arranged on one side of the non-metal part that is facing the user, and the color of the coating is consistent with the color of the surface of the above side of the non-metal part that is facing the user. Therefore, the overall appearance performance of the shell is consistent, so that the user experience is improved.
Description
The application is that the Application No. 201610812276.9, applying date is September in 2016 8 days, applies for entitled《Housing,
Method for producing shell and mobile terminal)》Patent application divisional application.
Technical field
The present invention relates to the communications field, more particularly to a kind of housing, method for producing shell and mobile terminal.
Background technology
With the extensive application of mobile phone metal shell, appearance requirement more and more higher of the people to phone housing is more and more
People's clock be intended to phone housing outward appearance integration.However, majority mobile phone is limited or is limited by processing technique by communication function at present,
Phone housing is caused all to there is metal portion and non-metal portion.As non-metal portion differs material composition using with metal portion, lead
Cause the appearance color of non-metal portion inconsistent with the appearance color of metal portion, so that the outward appearance overall performance of phone housing is not
Height, and then cause Consumer's Experience not high.
The content of the invention
The present invention provides a kind of antenna assembly and mobile terminal that can improve Consumer's Experience.
The present invention provides a kind of antenna assembly, wherein, the housing includes two metal portions and is fixedly connected described in two
Non-metal portion between metal portion, the non-metal portion are attached to coating towards user side, the color of the coating with it is described
Metal portion is consistent towards the surface color of user.
The present invention also provides a kind of method for producing shell, wherein, the method for producing shell includes：
Housing product with metal portion and non-metal portion is provided；
Set up coating, the color of the coating in the region that the non-metal portion is located in the appearance surfaces of the housing product
With the appearance surfaces solid colour of the metal portion.
The present invention also provides a kind of mobile terminal, wherein, the mobile terminal includes above-mentioned housing, the mobile terminal
Also include the mainboard being fixed in the housing and the functional part being arranged on the mainboard.
The housing of the present invention, method for producing shell and mobile terminal, by attached towards user side in the non-metal portion
Coating is provided with, and the color using the coating is consistent towards the surface color of user with the metal portion, so that described
Housing overall appearance performance is consistent, and then improves Consumer's Experience.
Description of the drawings
In order to be illustrated more clearly that technical scheme, accompanying drawing to be used needed for embodiment will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area
For logical technical staff, on the premise of not paying creative work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the schematic diagram of the housing that the present invention is provided；
Fig. 2 is the enlarged diagram of the II parts of the housing of Fig. 1；
Fig. 3 is the schematic diagram of the housing of Fig. 1；
Fig. 4 is the machining sketch chart of the housing of Fig. 1；
Fig. 5 is the machining sketch chart of the housing of Fig. 1；
Fig. 6 is the machining sketch chart of the housing of Fig. 1；
Fig. 7 is the machining sketch chart of the housing of Fig. 1；
Fig. 8 is the schematic diagram of the housing of Fig. 1；
Fig. 9 is the schematic diagram of the housing of Fig. 1；
Figure 10 is the top view of the housing of Fig. 9；
Figure 11 is the schematic diagram of the housing of Fig. 1；
Figure 12 is the schematic flow sheet of the method for producing shell that the present invention is provided；
Figure 13 is the machining sketch chart of Fig. 1 housings；
Figure 14 is the schematic diagram of the mobile terminal that the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clearly
Chu, it is fully described by.
Refer to Fig. 1 and Fig. 2, a kind of housing 100 that the present invention is provided.The housing 100 includes two 10 Hes of metal portion
The non-metal portion 20 of two metal portions 10 is fixedly connected, the non-metal portion 10 is attached to coating 30 towards user side,
The color of the coating 30 is consistent towards the surface color of user with the metal portion 10.It is understood that the housing 100
Can be used as the shell of mobile terminal 200, the mobile terminal 200 can be mobile phone, panel computer, notebook computer etc..
By coating 30 being attached to towards user side in the non-metal portion 20, and the color using the coating 30 with
The metal portion 10 is consistent towards the surface color of user, so that 100 overall appearance performance of the housing is consistent, Jin Erti
High Consumer's Experience.
In present embodiment, the housing 100 is plate-like.The non-metal portion 20 be fixed on two metal portions 10 it
Between.The non-metal portion 20 can be distributed in the housing 100 by preset shape.The metal portion 10 can be by complete
Metal sheet cutting is formed.The non-metal portion 20 can be fixed on the metal portion 10 by techniques such as injection or bondings.
In order to increase the bulk metal texture of the housing 100, institute of the region shared by the non-metal portion 20 less than the metal portion 10
Occupied area domain.Certainly, in other embodiments, region shared by the non-metal portion 20 also may be used with region shared by the metal portion 10
Be it is identical, or be more than region shared by the metal portion 10.
In present embodiment, the coating 30 is mixture.The coating 30 is uniformly layed in 20 court of the non-metal portion
To the surface of user.The coating 30 is in the orthographic projection region of the non-metal portion 20 with the non-metal portion 20 towards user's
Surface region coincides.So as to the coating 30 covers the non-metal portion 20 completely, will the non-metal portion 20 be hidden in
Under the coating 30.The non-metal portion 20 is covered completely using the coating 30, so that user observes the housing 100
Outward appearance, only it is observed that the metal portion 10 and the coating 30, and the color of the coating 30 and 10 court of the metal portion
Surface color to user is consistent, so that the overall appearance performance of the housing 100 is consistent, improves Consumer's Experience.Can be with
It is understood by, the color of the coating 30 and the metal portion 10 consistent be expressed as user and directly see towards the surface color of user
The color appearance of the coating 30 seen is consistent towards the surface color outward appearance of user with the metal portion 10, i.e., described coating
The surface perception solid colour of 20 perception color and the metal portion 10 towards user.Certainly, in other embodiments, institute
State 30 overlay areas of coating and can also be the exterior surface area more than the non-metal portion 20.
Further, the coating 30 is made up of the ink 33 for being mixed into metallic 31 and colorant 32.In present embodiment,
By metallic 31 is mixed in ink 33 so that the coating 30 with 10 identical metal of the metal portion outside
See, and by colorant 32 is mixed in the ink 33 so that 30 integral color of the coating is improved, so that described
The appearance color of coating 30 is consistent with the appearance color of the metal 10.And utilize the coating 30 main by 33 structure of the ink
Into, so as to facilitate the coating 30 to take shape in the non-metal portion 20, you can with the overlay area of coating described in precise control 30,
So as to improve the appearance property of the housing 100.It is understood that the coating 30 can adopt spraying coating process, screen printing
Dataller's skill or be that exposure imaging mode is taken shape on the non-metal portion 20.The metallic 31 and the colorant 32 can
To be mixed into the ink 33 according to certain predetermined ratio, the metallic 31 can be aluminum or silver, or ferrum or titanium or magnesium
The metal alloy of any one metal or multiple combination, such as metallic 31 can be that aluminium powder, argentum powder or titanium valve, aluminum are closed
Bronze or Titanium Powder or Al-Mg alloy powder or titanium magnesium alloy powder.In other embodiments, the metallic 31 may be used also
Being using stainless steel particles.
Further, Fig. 3 is referred to, the coating 30 is attached to ink protective layer 40 towards user side.
In present embodiment, the material of the ink protective layer 40 is ink.The ink protective layer 40 has light transmission.
The appearance color light of the coating 30 is observed for user through the ink protective layer 40, that is, avoids the ink
Protective layer 40 affects the outward appearance of the coating 30, that is, ensure that the overall appearance performance of the housing 100.The ink protective layer
40 have higher surface tensile stress, so as to the ink protective layer 40 has wear-resisting, the corrosion-resistant and resistance to performance such as come off.It is described
Housing 100 sets one layer of coating 30 and one layer of ink protective layer 40 on the non-metal portion 20.The ink protection
The 40 orthographic projection region in the coating 30 of layer are coincided with the coating 30, so that the ink protective layer 40 can be with
Accurately it is attached to the coating 30, and then ensure that the appearance property of the housing 100, prevent the coating 30 from scratching, coming off,
Or erode, and reduce production cost.In other embodiments, the non-metal portion 20 is laminated with coating described in multilamellar
30 or/and ink protective layer 40 described in multilamellar, so that the color in the non-metal portion 20 of the housing 100 is purer
Just, and outward appearance barrier propterty is more excellent.
Further, the ink protective layer 40 is resist sandblasting ink.
In present embodiment, in order to ensure the overall appearance planarization of the housing 100, and in order that the housing
100 surface obtains certain cleannes and different roughness, carries out sandblasting by the appearance surfaces in the metal portion 10
Process, and then improved the appearance surfaces mechanical performance of the housing 100, the appearance surfaces for improving the housing 100 resist
Fatigability.But before carrying out at sandblasting to the metal portion 10, if the ink protective layer 40 has been attached to the painting
On layer 30, then the ink protective layer 40 needs to adopt resist sandblasting ink, so as to surface is being carried out at sandblasting to the metal 10
During reason, the ink protective layer 40 is damaged, so as to affect the surface structure performance of the housing 100.Certainly, in other embodiment party
In formula, the coating 30 can also adopt resist sandblasting ink, so as to further increase the surface structure performance of the housing 100.
Further, the ink 33 and the ink protective layer 40 are exposure ink.In present embodiment, the painting
Layer 30 and the ink protective layer 40 take shape in the non-metal portion 20 using exposure imaging mode.Specifically, first, refer to
Fig. 4, lays one layer of coloring printing ink 30a in the outer surface of the metal portion 10 and the non-metal portion 20, jointly to the colored oil
Black 30a is toasted 20 minutes under 70 degrees Celsius；Then, Fig. 5 is referred to, and institute is laid on the coloring printing ink 30a after baking
State protection ink 40a；Subsequently, Fig. 6 is referred to, film film 40b, film film 40b is pasted on the protection ink 40a
With default shadow region 40c, the default shadow region 40c is coincided with the non-metal portion 20, irradiates institute by light source 40d
Film film 40b is stated, so that the protection ink 40a and coloring printing ink 30a is corresponding with the shadow region 40c
Part generation photopolymerization reaction, and the protection ink 40a and coloring printing ink 30a corresponding with the metal portion 10 area
Then there is no photopolymerization reaction in domain；Subsequently, Fig. 7 is referred to, using alkali liquor to the protection ink 40a and the coloring printing ink
There is no photopolymerization reaction part and corroded in 30a, so as to only retain on the non-metal portion 20 the protection ink 40a and
The coloring printing ink 30a.Finally, to remaining in the protection ink 40a and the coloring printing ink 30a of the non-metal portion 20
180 degrees Celsius of baking-curings are carried out, so that remaining in the protection ink 40a of the non-metal portion 20 and the coloring
Ink 30a forms the coating 30 and the ink protective layer 40 respectively.
Further, the ink protective layer 40 is with the matte surface towards user.In present embodiment, due to the gold
Category portion 10 towards user one side through blasting treatment so that the appearance surfaces of the metal portion 10 can be presented many concavo-convex
Uneven pitting, the i.e. appearance of the metal portion 10 can be presented diffuse-reflectance.And in order that the housing 100 is described non-
The appearance property that appearance property at metal portion 20 is held in the metal portion 10 is consistent, so as to by the ink protective layer
40 carry out matte management towards user's one side, and then cause the ink protective layer 40 be presented concavo-convex towards user's one side
Uneven pitting, i.e., described ink protective layer 40 can also be that diffuse-reflectance is presented towards user's one side.
Further, the non-metal portion 20 is to form the antenna headroom region of the housing 100.
In present embodiment, as region shared by the metal portion 10 is more than region shared by the non-metal portion 20.And work as
When the housing 100 is applied to mobile terminal 200, the antenna inside the mobile terminal 200 is needed through 100 spoke of the housing
Radio magnetic signal.The metal portion 10 is unavoidably shielded to antenna electromagnetic signal due to metal properties, it is therefore desirable to will
The clearance zone of the non-metal portion 20 and the coating 30 and ink protective layer 40 being arranged on the non-metal portion 20 as antenna
Domain, so as to increase the radiance of antenna.Specifically, the non-metal portion 20 adopts non-signal shielding material.As one kind compared with
Excellent embodiment, the material of the non-metal portion 20 adopt plastic cement.Certainly, in other embodiments, the non-metal portion 20
Material can also be carbon fiber or organic resin or glass fibre etc..
Further, Fig. 8 is referred to, the metal portion 10 is provided with anodic oxide coating 11, the anode towards user side
The solid colour of the color of oxide layer 11 and the coating 30.
In present embodiment, in order that the metal portion 10 has the color required for user, by the metal
Portion 10 carries out anodized towards user side, so as to realize that the metal portion 10 is carried out " towards user side
Color ", and then cause the metal portion 10 that the effect of pre-set color is reached towards user side.Certainly, in other embodiments,
Can also be using plating mode or corroded surface processing mode so that the metal portion 10 reach towards user side it is default
The effect of color.
Further, the anodic oxide coating 11 is with towards the sandblasting face of user 12.In present embodiment, by institute
State metal portion 10 to process to be formed after the anodic oxide coating 11 towards user side, sandblasting is being carried out to the anodic oxide coating 11
Surface treatment so that the anodic oxide coating 11 is with towards the sandblasting face of user 12.And so that the anodic oxide coating 11
It is wholely set with the metal portion 11, so as to strengthen the adhesive force of the anodic oxide coating 11 and the metal portion 10, it is to avoid institute
State anodic oxide coating 11 to come off, affect 100 appearance property of housing.I.e. the anodic oxide coating 11 is by the metal portion 10
Metal material oxidation form, and the material of the metal portion 10 be aluminum or silver, or rustless steel or aluminium alloy or titanium alloy,
Or magnesium alloy or magnalium etc..Specifically, sand blasted surface process is carried out to the anodic oxide coating 11, can is described
After ink protective layer 40 is attached to the coating 30.Certainly, in other embodiments, or in ink protection
Before layer 40 is attached to the coating 30, sand blasted surface process is carried out to the anodic oxide coating 11.
Further, the non-metal portion 20 is wholely set with the metal portion 10.
In present embodiment, the non-metal portion 20 is integrally formed using nano injection technique with the metal portion 10.It is first
First described nonmetallic 20 raw material direct injection is existed after nmization process by the side 13 of the metal portion 10
On the side 13 of the metal portion 10, so that the metal portion 10 can be with integrally formed with the non-metal portion 20.So as to
The non-metal portion 20 is effectively consolidated to combine with the metal portion 10.
Further, Fig. 9 and Figure 10 is referred to, the non-metal portion 20 forms at least one slit of the housing 100
Band 50, the slit is made up of a plurality of slit 51 separately with 50, and the metal portion 10 includes being separated by slit band 50
At least two metallic plates 14 for going out and a plurality of bonding jumper 15.
In present embodiment, the slit with 50 along the housing 100 width straight-line extension.The housing 100
One slit band 50 is set so that the metal portion 10 has two metallic plates 14 and a plurality of bonding jumper 15.Due to
The slit is made up of a plurality of spaced slit 51 with 50, so that the non-metal portion 20 positioned at the slit 51
It is difficult observes and there is aberration with the metal portion 10 with the coating 30, and the ink protective layer 40, it is described so as to improve
The appearance property of housing 100.Specifically, the seam width L of the slit 51 is 0.2mm～3.0mm.Due to forming the slit band 50
The non-metal portion 20 have it is larger take up room, such that it is able to improve the area in the antenna headroom region of the housing 100,
So as to improve the electromagnetic radiation performance of the housing 100.In other embodiments, the slit band 50 can be with along the shell
The length direction of body 100 extends, and the housing 100 can also arrange two slit bands 50.
Further, Figure 11 is referred to, the housing 100 is by back-cover 60 and the side for being integrally formed at 60 periphery of the back-cover
Frame 70 is constituted, and the frame 70 is formed at the curved edges of 60 periphery of the back-cover.
In present embodiment, the housing 100 is used as 200 bonnet of the mobile terminal.To hold on the inside of the housing 100
Carry battery, mainboard and the other functions part of the mobile terminal 200.Specifically, 60 rectangular plate of the back-cover, the side
The back-cover 60 relatively of frame 70 bends.The frame 70 and the back-cover 60 can be Jing CNC milling machine Milling Process one into
Type.And described 20 pairs of metal portions 10 of non-metal portion are separated.In other embodiments, the frame 70 and the back of the body
Lid 60 can also be split production, assembling machine-shaping.
Further, refer to Figure 12, the present invention also provides a kind of method for producing shell, the method for producing shell can be with
The housing 100 is made, the method for producing shell includes step：
S01：The housing product 100a with metal portion 10 (see Figure 13) and non-metal portion 20 (see Figure 13) is provided (see figure
13)。
In present embodiment, the metal portion 10 and the non-metal portion 20 are integrally formed rear shape using nano injection technique
Into the housing product 100a.Specifically, metal derby 101 (see Figure 13) and nonmetal block 201 (see Figure 13) are first provided, will be described
Nonmetal block 201 adopts nano injection technological forming on the metal derby 101, so that the metal derby 101 and the non-gold
Category block 201 constitutes plate 100b (see Figure 13).Then the upper surface 100c (see Figure 13) and lower surface to the plate 100b
100d (see Figure 13) carries out Milling Process, i.e., carry out jointly numerical control milling to the metal derby 101 and the nonmetal block 201 and add
Work, so that the metal derby 101 and the nonmetal block 201 form the metal portion 10 and the non-metal portion 20 respectively, and
And cause the housing product 100a that there are the appearance surfaces of accurate dimension.Finally, to the metal portion 10 and described nonmetallic
Portion 20 is surface-treated, so that the appearance surfaces of the housing product 100 are smooth, and with good adhesive force and resisting fatigue
Performance.A kind of more excellent embodiment is provided, it can be first that surface treatment is carried out to the metal portion 10 and the non-metal portion 20
Carry out blasting treatment after being polished again.Certainly, in other embodiments, or only to the metal portion 10 and described
Non-metal portion 20 carries out sanding and polishing process.
S02：The region that the non-metal portion 20 is located in the appearance surfaces of the housing product 100a set up coating 30 (see
Fig. 3), the appearance surfaces solid colour of the color of the coating 30 and the metal portion 10.
In present embodiment, blasting treatment is polished in the appearance surfaces of the metal portion 10 and the non-metal portion 20
Afterwards, the outer surface of the outer surface of the metal portion 10 and the non-metal portion 20 is respectively provided with good adhesion, so as to convenient in institute
The appearance surfaces for stating metal portion 10 and the non-metal portion 20 are coated with ink.It is described so as to be formed by being processed to the ink
Coating 30.Protect to be formed to the coating 30, the coating 30 that is located also is attached to ink protective layer towards user side
40.Specifically, first, Fig. 4 is referred to, in outer surface jointly one layer of the spraying of the metal portion 10 and the non-metal portion 20
Color ink 30a, coloring printing ink 30a are made up of the ink for being mixed into metallic and colorant.It is Celsius 70 to coloring printing ink 30a
The lower baking of degree 20 minutes, so that coloring printing ink 30a solidifications；Then, Fig. 5 is referred to, in the coloring printing ink 30a after baking
It is upper to spray the protection ink 40a, so that the protection ink 40a solidifications；Subsequently, Fig. 6 is referred to, in the protection ink
Film film 40b is pasted on 40a, film film 40b has default shadow region 40c, and the default shadow region 40c is non-with described
Metal portion 20 coincides, and irradiates the film film 40b by light source, so that the protection ink 40a and the coloring
Ink 30a part generation photopolymerization reactions corresponding with the shadow region 40c, and the protection ink 40a and the coloring
Then there is no photopolymerization reaction in ink 30a corresponding with the metal portion 10 region；Subsequently, Fig. 7 is referred to, using carbonic acid
There is no photopolymerization reaction part to the protection ink 40a and coloring printing ink 30a and corrode in sodium solution, so as to only exist
Retain the protection ink 40a and coloring printing ink 30a on the non-metal portion 20.Finally, it is described nonmetallic to remaining in
The protection ink 40a and the coloring printing ink 30a in portion 20 carries out 180 degrees Celsius of baking-curings, so that remaining in institute
The protection ink 40a and the coloring printing ink 30a for stating non-metal portion 20 forms the coating 30 and ink guarantor respectively
Sheath 40.
S03：The metal portion 10 is surface-treated towards the side of user, so that the metal portion 10 is towards user
Side forms anodic oxide coating 11 (see Fig. 8).
In present embodiment, surface anodization process is carried out towards user side to the metal portion 10, so that
The metal portion 10 towards user side formed anodic oxide coating 11, and then realize to the metal portion 10 towards user outward appearance
Surface carries out " coloring ", so that the metal portion 10 reaches the effect of pre-set color towards user side.Certainly, implement at other
In mode, if not carrying out blasting treatment to the metal portion 10 before being coated with the coating 30 on the non-metal portion 20,
In order to further lift the appearance property of the metal portion 10, in addition it is also necessary to carry out blasting treatment to the anodic oxide coating 11,
Simultaneously then require when the non-metal portion 20 is coated with the coating 30 and the ink protective layer 40, the coating 30 and described
Ink protective layer 40 adopts resist sandblasting ink.
Figure 14 is referred to, the present invention also provides a kind of mobile terminal 200, and the mobile terminal 200 includes the housing
100, the mobile terminal 200 also includes the mainboard 80 being fixed in the housing 100 and the work(being arranged on the mainboard 80
Energy part 81, and the protecgulum 90 mutually covered with the housing 100.It is understood that the functional part 81 can be day
Line, battery or central processing unit etc..The protecgulum 90 is made up of with the display screen 92 for being fixed on euphotic cover plate 91 euphotic cover plate 91.
The periphery of the protecgulum 90 is fixedly connected with the frame 70 of the housing 100, so that the protecgulum 90 and the housing 100
Collectively form the shell of the mobile terminal 200.
The housing of the present invention, method for producing shell and mobile terminal, by attached towards user side in the non-metal portion
Coating is provided with, and the color using the coating is consistent towards the surface color of user with the metal portion, so that described
Housing overall appearance performance is consistent, and then improves Consumer's Experience.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (30)
1. a kind of housing, it is characterised in that the housing includes two metal portions and is fixedly connected between two metal portions
Non-metal portion, the non-metal portion is attached to coating, the color of the coating and the metal portion direction towards user side
The surface color of user is consistent.
2. housing according to claim 1, it is characterised in that the coating is by the ink structure for being mixed into metallic and colorant
Into.
3. housing according to claim 2, it is characterised in that the metallic be aluminum or silver, or ferrum or titanium times
A kind of metal alloy of metal or multiple combination.
4. housing according to claim 2, it is characterised in that the coating is attached to ink protection towards user side
Layer.
5. housing according to claim 4, it is characterised in that the ink protective layer is resist sandblasting ink.
6. housing according to claim 4, it is characterised in that the ink and the ink protective layer are exposure oil
Ink.
7. housing according to claim 4, it is characterised in that the ink protective layer is with the matte surface towards user.
8. housing according to claim 4, it is characterised in that the non-metal portion be laminated with coating described in multilamellar or/and
Ink protective layer described in multilamellar.
9. the housing according to claim 1～8 any one, it is characterised in that the non-metal portion is described to be formed
The antenna headroom region of housing.
10. housing according to claim 9, it is characterised in that the non-metal portion adopts non-signal shielding material.
11. housings according to claim 9, it is characterised in that the material of the non-metal portion be plastic cement or carbon fiber,
Or organic resin or glass fibre etc..
12. housings according to claim 1～8 any one, it is characterised in that the metal portion is set towards user side
There is an anodic oxide coating, the solid colour of the color of the anodic oxide coating and the coating.
13. housings according to claim 12, it is characterised in that the anodic oxide coating is with the sandblasting towards user
Face.
14. housings according to claim 12, it is characterised in that the anodic oxide coating and metal portion one.
15. housings according to claim 12, it is characterised in that the metal portion material be aluminum or silver, or rustless steel,
Or aluminium alloy or titanium alloy or magnesium alloy or magnalium etc..
16. housings according to claim 1, it is characterised in that the non-metal portion is wholely set with the metal portion.
17. housings according to claim 1, it is characterised in that the non-metal portion forms at least one of the housing
Slit band, the slit band are made up of a plurality of slit separately, the metal portion include by the slit band be separated out to
Few two metallic plates and a plurality of bonding jumper.
18. housings according to claim 17, it is characterised in that a width of 0.2mm～3.0mm of seam of the slit.
19. housings according to claim 1, it is characterised in that the housing is by back-cover and is integrally formed at the back-cover
The frame of periphery is constituted, and the frame is formed at the curved edges of the back-cover periphery.
20. a kind of method for producing shell, it is characterised in that the method for producing shell includes：
Housing product with metal portion and non-metal portion is provided；
Set up coating, the color of the coating and institute in the region that the non-metal portion is located in the appearance surfaces of the housing product
State the appearance surfaces solid colour of metal portion.
21. method for producing shell according to claim 20, it is characterised in that the metal portion is adopted with the non-metal portion
It is integrally formed with nano injection technique.
22. method for producing shell according to claim 20, it is characterised in that the appearance surfaces Jing millings of the housing product
After being whittled into type, it is surface-treated, so that the appearance surfaces of the housing product are smooth.
23. method for producing shell according to claim 20, it is characterised in that the coating is by being mixed into metallic and color
The ink of material is constituted.
24. method for producing shell according to claim 23, it is characterised in that set up towards user side in the coating
Ink protective layer.
25. method for producing shell according to claim 24, it is characterised in that the housing product appearance surfaces according to
It is secondary to set up coloring printing ink and protection ink, and the coloring printing ink in the metal portion region and institute are pointed to through exposure imaging technique
State protection ink to be corroded, so that the coloring printing ink and protection ink that remain in the non-metal portion region form described respectively
Coating and the ink protective layer.
26. method for producing shell according to claim 25, it is characterised in that to the coloring printing ink in preset duration
After carrying out preset temperature baking, then the protection ink is attached on the coloring printing ink.
27. method for producing shell according to claim 25, it is characterised in that to remaining in the non-metal portion region
Coloring printing ink and protection ink form the coating and the ink protective layer after carrying out baking-curing respectively.
28. method for producing shell according to claim 20, it is characterised in that the method for producing shell also includes：
The metal portion is surface-treated towards the side of user, so that the metal portion forms anode towards user side
Oxide layer.
29. method for producing shell according to claim 28, it is characterised in that the anodic oxide coating is carried out at sandblasting
Reason.
30. a kind of mobile terminals, it is characterised in that the mobile terminal includes the shell described in claim 1～19 any one
Body, the mobile terminal also include the mainboard being fixed in the housing and the functional part being arranged on the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973729.6A CN106572212B (en) | 2016-09-08 | 2016-09-08 | Shell, shell manufacturing method and mobile terminal |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812276.9A CN107809499A (en) | 2016-09-08 | 2016-09-08 | Housing, method for producing shell and mobile terminal |
| CN201610973729.6A CN106572212B (en) | 2016-09-08 | 2016-09-08 | Shell, shell manufacturing method and mobile terminal |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610812276.9A Division CN107809499A (en) | 2016-09-08 | 2016-09-08 | Housing, method for producing shell and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN106572212A true CN106572212A (en) | 2017-04-19 |
| CN106572212B CN106572212B (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610812276.9A Pending CN107809499A (en) | 2016-09-08 | 2016-09-08 | Housing, method for producing shell and mobile terminal |
| CN201610958424.8A Expired - Fee Related CN106572208B (en) | 2016-09-08 | 2016-09-08 | Shell, method for producing shell and mobile terminal |
| CN201610973678.7A Active CN106572211B (en) | 2016-09-08 | 2016-09-08 | Shell, method for producing shell and mobile terminal |
| CN201610973729.6A Active CN106572212B (en) | 2016-09-08 | 2016-09-08 | Shell, shell manufacturing method and mobile terminal |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610812276.9A Pending CN107809499A (en) | 2016-09-08 | 2016-09-08 | Housing, method for producing shell and mobile terminal |
| CN201610958424.8A Expired - Fee Related CN106572208B (en) | 2016-09-08 | 2016-09-08 | Shell, method for producing shell and mobile terminal |
| CN201610973678.7A Active CN106572211B (en) | 2016-09-08 | 2016-09-08 | Shell, method for producing shell and mobile terminal |
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| Country | Link |
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| CN (4) | CN107809499A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572211A (en) * | 2016-09-08 | 2017-04-19 | 广东欧珀移动通信有限公司 | Shell, shell manufacturing method and mobile terminal |
| CN107302608A (en) * | 2017-07-31 | 2017-10-27 | 广东欧珀移动通信有限公司 | Electronic equipment, mobile phone, terminal shell and its processing method |
| WO2018045859A1 (en) * | 2016-09-08 | 2018-03-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Shell, method for manufacturing the same and mobile terminal having the same |
| CN108987943A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of millimeter wave wireless terminal device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107231772B (en) * | 2017-07-19 | 2020-07-21 | Oppo广东移动通信有限公司 | Mobile terminal rear shell, manufacturing method of mobile terminal rear shell and mobile terminal |
| WO2019024655A1 (en) * | 2017-07-31 | 2019-02-07 | Oppo广东移动通信有限公司 | Electronic device, mobile phone, and terminal housing of electronic device and mobile phone |
| CN107889386B (en) * | 2017-10-30 | 2021-03-02 | Oppo广东移动通信有限公司 | Shell manufacturing method, shell and electronic equipment |
| CN115336845A (en) * | 2021-05-14 | 2022-11-15 | 北京小米移动软件有限公司 | Terminal device |
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- 2016-09-08 CN CN201610958424.8A patent/CN106572208B/en not_active Expired - Fee Related
- 2016-09-08 CN CN201610973678.7A patent/CN106572211B/en active Active
- 2016-09-08 CN CN201610973729.6A patent/CN106572212B/en active Active
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| US20130280550A1 (en) * | 2012-04-19 | 2013-10-24 | Chao-Sheng Huang | Device housing and method for making the same |
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| WO2018045859A1 (en) * | 2016-09-08 | 2018-03-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Shell, method for manufacturing the same and mobile terminal having the same |
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| CN107302608A (en) * | 2017-07-31 | 2017-10-27 | 广东欧珀移动通信有限公司 | Electronic equipment, mobile phone, terminal shell and its processing method |
| CN108987943A (en) * | 2018-07-24 | 2018-12-11 | 维沃移动通信有限公司 | A kind of millimeter wave wireless terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107809499A (en) | 2018-03-16 |
| CN106572211B (en) | 2019-06-14 |
| CN106572212B (en) | 2020-04-14 |
| CN106572208A (en) | 2017-04-19 |
| CN106572211A (en) | 2017-04-19 |
| CN106572208B (en) | 2019-06-14 |
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