CN107613054A - Processing method, housing and the mobile terminal of housing - Google Patents
Processing method, housing and the mobile terminal of housing Download PDFInfo
- Publication number
- CN107613054A CN107613054A CN201710932442.3A CN201710932442A CN107613054A CN 107613054 A CN107613054 A CN 107613054A CN 201710932442 A CN201710932442 A CN 201710932442A CN 107613054 A CN107613054 A CN 107613054A
- Authority
- CN
- China
- Prior art keywords
- housing
- polishing
- mixed zone
- signal shielding
- shielding material
- 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.)
- Granted
Links
Abstract
The invention discloses a kind of processing method of housing, including：Housing is provided, housing has day linear slit and non-signal shielding material, and non-signal shielding material is arranged in the day linear slit of housing, and housing has the first Mixed Zone, metallic region and the second Mixed Zone；Polishing metallic region；Polish the first Mixed Zone；Polish the second Mixed Zone.The processing method of housing provided in an embodiment of the present invention is by the handing-over line polished twice (the first default polishing position and the second default polishing position) in the all-metal region of housing, so that there is polishing consumptive material metallic region when the handing-over line is polished enough intensity to support the polishing, the yield of polishing is improved.Present invention also offers a kind of housing and mobile terminal.
Description
Technical field
The present invention relates to electronic device field, more particularly to a kind of processing method of housing, housing and mobile terminal.
Background technology
Polishing is one kind of process for modifying surface, refers generally to change material surface physics by rubbing by rough object
A kind of processing method of performance, main purpose are to obtain particular surface roughness.
The polishing of existing mobile phone battery cover is generally disposably polished whole surface, then for ad-hoc location such as
Marginal position is polished, to form fillet or cambered surface.
The content of the invention
It is an object of the invention to provide a kind of processing method of housing.
The embodiments of the invention provide a kind of processing method of housing, including：
Housing is provided, the housing has day linear slit and non-signal shielding material, and the non-signal shielding material is arranged at
In the day linear slit of the housing, the housing has the first Mixed Zone, metallic region and the second Mixed Zone being disposed adjacent,
The metallic region is the region that metal is coherent in the housing, and first Mixed Zone and second Mixed Zone are all
The region of the metal, non-signal shielding material and the metal that are sequentially connected in the housing；
The first polishing consumptive material is set to be polishing to the housing from the first default polishing position in the metallic region of the housing
Metallic region on the second default polishing position on；
Make the second polishing consumptive material preset polishing position from the first of the metallic region to polish and pass through adjacent described the
One Mixed Zone is until on an edge of the housing；
Make the second polishing consumptive material preset polishing position the second of the metallic region to polish and pass through adjacent described the
Two Mixed Zones are until in the other edge of the housing.
The embodiment of the present invention additionally provides a kind of housing, and the housing is process by the processing method of housing.
The embodiment of the present invention additionally provides a kind of mobile terminal, including housing.
The process of the whole outer surface for housing of polishing is broadly divided into by the processing method of housing provided in an embodiment of the present invention
Polish twice：First the all-metal region of housing is polished, then the Mixed Zone of housing (is mixed the first Mixed Zone and second
Close region) polished, wherein by the handing-over line polished twice (the first default polishing position and the second default polishing position) position
In in the all-metal region of housing so that the handing-over line polished twice is away from day linear slit so that polishing consumptive material enters in the handing-over line
There is metallic region enough intensity to support the polishing during row polishing, improve the yield of polishing.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, general for this area
For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the processing method of housing provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the housing in a kind of mobile terminal in Fig. 1；
Fig. 3 is another schematic diagram of the mobile moderate in Fig. 2；
Fig. 4 is the schematic diagram of the housing in Fig. 1；
Fig. 5 is the schematic flow sheet of the processing method of another housing provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram of the housing in a kind of mobile terminal in Fig. 5.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not paid
Embodiment, belong to the scope of protection of the invention.
In the description of new embodiment of the present invention, it is to be understood that the orientation of the instruction such as term " thickness " or position are closed
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplifying description, rather than imply
Or the device or element of instruction meaning there must be specific orientation, with specific azimuth configuration and operation, therefore it is not understood that
For limitation of the present invention.
Below in conjunction with accompanying drawing 1 and accompanying drawing 5, the processing method of housing provided in an embodiment of the present invention is situated between in detail
Continue.
Fig. 1 is referred to, is a kind of schematic flow sheet of the processing method of housing provided in an embodiment of the present invention.Such as Fig. 1 institutes
Show, the method for the embodiment of the present invention may comprise steps of S101- steps S109.
S101：Housing 1 is provided.
Specifically, it refer to Fig. 2 and Fig. 3, there is provided housing 1, the housing 1 have day linear slit 11 and non-signal shielding material
12, the non-signal shielding material 12 is arranged in the day linear slit 11 of the housing 1, and the housing 1 has the be disposed adjacent
One Mixed Zone D1, metallic region D3 and the second Mixed Zone D2, the metallic region D3 are that metal is coherent in the housing 1
Region, the first Mixed Zone D1 and the second Mixed Zone D2 are all metal, the non-letter being sequentially connected in the housing 1
The region of number shielding material 12 and metal.
Housing 1 is made according to the actual requirements, it is possible to understand that, housing 1 can be the rear shell 1 of mobile terminal.Wherein, housing
1 there is outer surface 1a and inner surface 1b, outer surface 1a the surface in air is exposed to for housing 1, i.e. user uses mobile terminal
When the surface that can directly touch；Inner surface 1b is then component such as mainboard, battery etc. inside mobile terminal
Surface.
Rear shell 1 has backboard and encloses the side being connected on backboard.Its dorsulum and the junction of the side are cambered surface.
It should be understood that housing 1 is made in the following manner：Sheet metal is put into mould and strikes out preset shape
Metallic plate；The processing of internal structure and external styling is carried out to the metallic plate of the preset shape on Digit Control Machine Tool, to obtain
Housing 1.Wherein, sheet metal is aluminium plate, and the aluminium plate of bulk is cut into the aluminium plate of fritter, the fritter aluminium that will have been cut
Sheet material, which is put into, carries out the metallic plate for being stamped and formed out preset shape in mould, it is possible to understand that, the punching press number of aluminium plate can be
Once, or multiple continuous punching；Metallic plate is processed on Digit Control Machine Tool, forms required housing 1.
It should be understood that the day linear slit 11 on housing 1 is process in the following manner：
Day linear slit 11 is opened up on housing 1, the day linear slit 11 has two groups, and day linear slit 11 is respectively close to institute described in two groups
The end set of housing 1 is stated, so that the housing 1 forms the first Mixed Zone D1, the metallic region D3 and second being sequentially connected
Mixed Zone D2；
Non-signal shielding material 12 is filled in the day linear slit 11, the non-signal shielding material 12 protrudes the antenna
Seam 11 is on the outer surface 1a of the housing 1.
In one embodiment, Fig. 2 and Fig. 3 be refer to, the day linear slit 11 on housing 1 has two groups, and every group of day linear slit 11 has
There are two strip antennas to stitch 11.Per strip antenna non-signal shielding material 12 is filled with seam 11.11 are stitched per strip antenna from the side of housing 1
Short side S1s or short side S2 of the edge L1 along housing 1 the direction side that extends to housing 1 other edge L2 on.Wherein
Its linear slit 11 is arc, is set close to the junction of backboard and side.Certainly, in other embodiments, day linear slit 11 can be with
For with the junction of backboard and side.
In one embodiment, nanometer mould filling is carried out to day linear slit 11 to realize that day linear slit 11 fills non-signal shielding material
Material 12.Non-signal shielding material 12 can be glue or plastic cement.Certainly, in other embodiments, can also be by day linear slit
11 carry out dispensings to realize that day linear slit 11 fills non-signal shielding material 12.
S103：Metallic region of polishing D3.
Specifically, refer to Fig. 2, the first polishing consumptive material is set to be beaten from first on the metallic region D3 of the housing 1 is default
Mill position A1 is polishing on the on the metallic region D3 of the housing 1 second default polishing position A2.
The polishing track of first polishing consumptive material is X1 as shown in Figure 2.
Housing 1 is fixed on polishing tool, the first polishing consumptive material is clamped using manipulator, manipulator is positioned to first
Default polishing position A1, and the second default polishing position A2 is gradually moved to along the first default polishing position A1, with to metal
Region D3 is polished.
It should be understood that the non-signal shielding material 12 in the first Mixed Zone D1 is away from the described first default polishing
Region included by position A1 position of related features band；Non-signal shielding material 12 in the second Mixed Zone D2 is away from described
Region included by second default polishing position A2 position of related features band.
In one embodiment, the non-signal closed in described first default polishing position A1 and the first Mixed Zone D1
The distance between shielding material 12 is 1mm~2mm.And/or described second default polishing position A2 and second Mixed Zone
The distance between non-signal shielding material 12 closed in D2 is 1mm~2mm.
Specifically, between the non-signal shielding material 12 closed in the first default polishing position A1 and the first Mixed Zone D1
Distance be 2mm.Between the non-signal shielding material 12 closed in second default polishing position A2 and the second Mixed Zone D2
Distance is 2mm.Certainly, in other embodiments, the non-letter closed in the first default polishing position A1 and the first Mixed Zone D1
The distance between number shielding material 12 can also be 1mm, 1.5mm etc..Second default polishing position A2 and the second Mixed Zone D2
In the distance between the non-signal shielding material 12 that closes on can also be 1mm, 1.5mm etc..
, wherein it is desired to it is noted that manipulator during positioning, due to the influence of manipulator positioning precision, first
The position i.e. polishing position of reality that polishing consumptive material falls on housing 1 can be preset polishing by the influence of positioning precision first
The default polishing position A1 of position A1 and first both sides fluctuation, the fluctuation is defined as the first polishing consumptive material and default beaten in first
Grind position A1 position of related features band.Second default polishing position A2 is also in this way, here is omitted.
By the way that the first default default polishing position A2 of polishing position A1 and second to be entirely limited to the metallic region in housing 1
D3 so that even if will not also be polished even if the actual polishing position of the first polishing consumptive material is influenceed generation deviation by positioning precision
Onto the non-signal shielding material 12 of Mixed Zone, and cause non-signal shielding material 12 to turn into the handing-over line polished twice and by
Collapsed in insufficient strength and then be likely to occur, greatly optimize polishing operation.
S105：Polish the first Mixed Zone D1.
S107：Polish the second Mixed Zone D2.
Specifically, refer to Fig. 2, the second polishing consumptive material is preset polishing position A1 from the first of the metallic region D3 and beat
Grind and pass through adjacent the first Mixed Zone D1 until on an edge of the housing 1；
Make the second polishing consumptive material preset polishing position A2 the second of the metallic region D3 to polish and pass through adjacent institute
The second Mixed Zone D2 is stated until in the other edge of the housing 1.
The track X2 as shown in Figure 2 that polishes of second polishing consumptive material；The polishing track of 3rd polishing consumptive material is as shown in Figure 3
X3。
It should be noted that the first Mixed Zone D1 and the second Mixed Zone D2 polishing can be carried out simultaneously, may be used also
To be front and rear progress.
Polish the first Mixed Zone D1 when, the first default polishing position A1 first mixes for polishing metallic region D3 with polishing
Region D1 handing-over line, due to the first default polishing position A1 to be entirely limited to the metallic region D3 in housing 1 so that even if the
Even if the actual polishing position of a dozen abrasion materials is influenceed generation deviation by positioning precision will not also be polished to Mixed Zone
On non-signal shielding material 12, and cause non-signal shielding material 12 to turn into the handing-over line polished twice and because insufficient strength is entered
And be likely to occur and collapse, greatly optimize polishing operation.
Polish the second Mixed Zone D2 when, the second default polishing position A2 second mixes for polishing metallic region D3 with polishing
Region D2 handing-over line, due to the second default polishing position A2 to be entirely limited to the metallic region D3 in housing 1 so that even if the
Even if the actual polishing position of two polishing consumptive materials is influenceed generation deviation by positioning precision will not also be polished to Mixed Zone
On non-signal shielding material 12, and cause non-signal shielding material 12 to turn into the handing-over line polished twice and because insufficient strength is entered
And be likely to occur and collapse, greatly optimize polishing operation.
It should be understood that the first polishing consumptive material and the second polishing consumptive material are different consumptive materials.
It should be noted that the non-signal shielding material 12 of protrusion can be buffed off in the process of polishing.
S109：The overall polishing of housing 1.
Specifically, refer to Fig. 2, the 3rd polishing consumptive material is set to start to polish and pass through successively in an edge S1 of the housing 1
The first Mixed Zone D1, the metallic region D3 and the second Mixed Zone D2 are crossed until the other edge S2 of the housing 1
On.
The track X4 as shown in Figure 2 that polishes of 3rd polishing consumptive material.
The polishing of an entirety is carried out to housing 1 by the 3rd polishing consumptive material, further unified first Mixed Zone D1, gold
Belong to region D3 and the second Mixed Zone D2 polishing so that housing 1 has a preferable, smoother buffed surface.
The whole outer surface 1a for housing 1 of polishing process is broadly divided into and beaten twice by housing 1 provided in an embodiment of the present invention
Mill：First the all-metal region D3 of housing 1 is polished, then (the first Mixed Zone D1 and second is mixed to the Mixed Zone of housing 1
Close region D2) polished, wherein (the first default polishing position A1 and second presets polishing position by the handing-over line polished twice
A2) in the all-metal region D3 of housing 1 so that the handing-over line polished twice is away from day linear slit 11 so that polishing consumptive material exists
There is metallic region D3 enough intensity to support the polishing when handing-over line is polished, and improve the yield of polishing.
Fig. 5 is referred to, is a kind of schematic flow sheet of the processing method of housing provided in an embodiment of the present invention.Such as Fig. 5 institutes
Show, the method for the embodiment of the present invention may comprise steps of S201- steps S211.
S201：Housing 1 is provided.
Specifically, it refer to Fig. 6, there is provided housing 1, the housing 1 have day linear slit 11 and non-signal shielding material 12, institute
State non-signal shielding material 12 to be arranged in the day linear slit 11 of the housing 1, the housing 1 has the first mixing being disposed adjacent
Region D1, metallic region D3 and the second Mixed Zone D2, the metallic region D3 are the region that metal is coherent in the housing 1,
The first Mixed Zone D1 and the second Mixed Zone D2 is all metal, the non-signal screen being sequentially connected in the housing 1
Cover the region of material 12 and metal.
Housing 1 is made according to the actual requirements, it is possible to understand that, housing 1 can be the rear shell 1 of mobile terminal.Wherein, housing
1 there is outer surface 1a and inner surface 1b, outer surface 1a the surface in air is exposed to for housing 1, i.e. user uses mobile terminal
When the surface that can directly touch；Inner surface 1b is then component such as mainboard, battery etc. inside mobile terminal
Surface.
Rear shell 1 has backboard and encloses the side being connected on backboard.Its dorsulum and the junction of the side are cambered surface.
It should be understood that housing 1 is made in the following manner：Sheet metal is put into mould and strikes out preset shape
Metallic plate；The processing of internal structure and external styling is carried out to the metallic plate of the preset shape on Digit Control Machine Tool, to obtain
Housing 1.Wherein, sheet metal is aluminium plate, and the aluminium plate of bulk is cut into the aluminium plate of fritter, the fritter aluminium that will have been cut
Sheet material, which is put into, carries out the metallic plate for being stamped and formed out preset shape in mould, it is possible to understand that, the punching press number of aluminium plate can be
Once, or multiple continuous punching；Metallic plate is processed on Digit Control Machine Tool, forms required housing 1.
S203：Day linear slit 11 is opened up, non-signal shielding material 12 is filled in the day linear slit 11.
Wherein, day linear slit 11 is opened up, non-signal shielding material 12, the non-signal shielding are filled in the day linear slit 11
Material 12 protrudes the day linear slit 11 on the outer surface 1a of the housing 1, and the overflow of non-signal shielding material 12 is to institute
State the metallic region D3 of housing 1.
Specifically, opening up day linear slit 11 on housing 1, the day linear slit 11 has two groups, and day linear slit 11 divides described in two groups
Not close to the end set of the housing 1, so that the housing 1 forms the first Mixed Zone D1 being sequentially connected, metallic region
D3 and the second Mixed Zone D2；
Non-signal shielding material 12 is filled in the day linear slit 11, the non-signal shielding material 12 protrudes the antenna
Seam 11 is on the outer surface 1a of the housing 1, and the overflow of non-signal shielding material 12 is to the metallic region of the housing 1
D3。
In one embodiment, Fig. 2 and Fig. 3 be refer to, the day linear slit 11 on housing 1 has two groups, and every group of day linear slit 11 has
There are two strip antennas to stitch 11.Per strip antenna non-signal shielding material 12 is filled with seam 11.11 are stitched per strip antenna from the side of housing 1
Short side S1s or short side S2 of the edge L1 along housing 1 the direction side that extends to housing 1 other edge L2 on.Wherein
Its linear slit 11 is arc, is set close to the junction of backboard and side.Certainly, in other embodiments, day linear slit 11 can be with
For with the junction of backboard and side.
In one embodiment, nanometer mould filling is carried out to day linear slit 11 to realize that day linear slit 11 fills non-signal shielding material
Material 12.Non-signal shielding material 12 can be glue or plastic cement.Certainly, in other embodiments, can also be by day linear slit
11 carry out dispensings to realize that day linear slit 11 fills non-signal shielding material 12.
In one embodiment, Fig. 6 is refer to, non-signal shielding material 12 is during nanometer injection is carried out so that leans on
Nearly metallic region D3 non-signal shielding material 12 overflows from day linear slit 11, and overflow is to the metallic region D3 closed on,
To form 12 layers of non-signal shielding material on the part metals region D3 of non-signal shielding material 12, using as follow-up
The surplus of polishing.
It should be understood that refer to Fig. 6, drainage trough 13, one end connection of the drainage trough 13 are opened up on the housing 1
In on the day linear slit 11, the other end of the drainage trough 13 extends towards close to the direction of the metallic region D3, so that institute
Drainage trough 13 is stated to preset the first of the overflow of non-signal shielding material 12 to the housing 1 the default polishing position A1 and second
Polish position A2.
In one embodiment, Fig. 6 is refer to, the day linear slit 11 close to metallic region D3 just sets drainage trough 13 so that draws
Non-signal shielding material 12 in day linear slit 11 can be drained to metallic region D3 (the first default polishing positions closed on by chute 13
Put the default polishing position A2 of A1 or second), to serve as the follow-up allowance of metallic region D3.
S205：Metallic region of polishing D3.
Specifically, refer to Fig. 6, the first polishing consumptive material is set to be beaten from first on the metallic region D3 of the housing 1 is default
Mill position A1 is polishing on the on the metallic region D3 of the housing 1 second default polishing position A2.
The polishing track of first polishing consumptive material is X1 as shown in Figure 2.
Housing 1 is fixed on polishing tool, the first polishing consumptive material is clamped using manipulator, manipulator is positioned to first
Default polishing position A1, and the second default polishing position A2 is gradually moved to along the first default polishing position A1, with to metal
Region D3 is polished.
It should be understood that the non-signal shielding material 12 in the first Mixed Zone D1 is away from the described first default polishing
Region included by position A1 position of related features band；Non-signal shielding material 12 in the second Mixed Zone D2 is away from described
Region included by second default polishing position A2 position of related features band.
In one embodiment, the non-signal closed in described first default polishing position A1 and the first Mixed Zone D1
The distance between shielding material 12 is 1mm~2mm.And/or described second default polishing position A2 and second Mixed Zone
The distance between non-signal shielding material 12 closed in D2 is 1mm~2mm.
Specifically, between the non-signal shielding material 12 closed in the first default polishing position A1 and the first Mixed Zone D1
Distance be 2mm.Between the non-signal shielding material 12 closed in second default polishing position A2 and the second Mixed Zone D2
Distance is 2mm.Certainly, in other embodiments, the non-letter closed in the first default polishing position A1 and the first Mixed Zone D1
The distance between number shielding material 12 can also be 1mm, 1.5mm etc..Second default polishing position A2 and the second Mixed Zone D2
In the distance between the non-signal shielding material 12 that closes on can also be 1mm, 1.5mm etc..
, wherein it is desired to it is noted that manipulator during positioning, due to the influence of manipulator positioning precision, first
The position i.e. polishing position of reality that polishing consumptive material falls on housing 1 can be preset polishing by the influence of positioning precision first
The default polishing position A1 of position A1 and first both sides fluctuation, the fluctuation is defined as the first polishing consumptive material and default beaten in first
Grind position A1 position of related features band.Second default polishing position A2 is also in this way, here is omitted.
By the way that the first default default polishing position A2 of polishing position A1 and second to be entirely limited to the metallic region in housing 1
D3 so that even if will not also be polished even if the actual polishing position of the first polishing consumptive material is influenceed generation deviation by positioning precision
Onto the non-signal shielding material 12 of Mixed Zone, and cause non-signal shielding material 12 to turn into the handing-over line polished twice and by
Collapsed in insufficient strength and then be likely to occur, greatly optimize polishing operation.
S207：Polish the first Mixed Zone D1.
S209：Polish the second Mixed Zone D2.
Specifically, refer to Fig. 6, the second polishing consumptive material is preset polishing position A1 from the first of the metallic region D3 and beat
Grind and pass through adjacent the first Mixed Zone D1 until on an edge S1 of the housing 1；
Make the second polishing consumptive material preset polishing position A2 the second of the metallic region D3 to polish and pass through adjacent institute
The second Mixed Zone D2 is stated until on the other edge S2 of the housing 1.
The track X2 as shown in Figure 2 that polishes of second polishing consumptive material；The polishing track of 3rd polishing consumptive material is as shown in Figure 3
X3。
It should be noted that the first Mixed Zone D1 and the second Mixed Zone D2 polishing can be carried out simultaneously, may be used also
To be front and rear progress.
Polish the first Mixed Zone D1 when, the first default polishing position A1 first mixes for polishing metallic region D3 with polishing
Region D1 handing-over line, due to the first default polishing position A1 to be entirely limited to the metallic region D3 in housing 1 so that even if the
Even if the actual polishing position of a dozen abrasion materials is influenceed generation deviation by positioning precision will not also be polished to Mixed Zone
On non-signal shielding material 12, and cause non-signal shielding material 12 to turn into the handing-over line polished twice and because insufficient strength is entered
And be likely to occur and collapse, greatly optimize polishing operation.
Polish the second Mixed Zone D2 when, the second default polishing position A2 second mixes for polishing metallic region D3 with polishing
Region D2 handing-over line, due to the second default polishing position A2 to be entirely limited to the metallic region D3 in housing 1 so that even if the
Even if the actual polishing position of two polishing consumptive materials is influenceed generation deviation by positioning precision will not also be polished to Mixed Zone
On non-signal shielding material 12, and cause non-signal shielding material 12 to turn into the handing-over line polished twice and because insufficient strength is entered
And be likely to occur and collapse, greatly optimize polishing operation.
It should be understood that the first polishing consumptive material and the second polishing consumptive material are different consumptive materials.
Also, because the overflow of non-signal shielding material 12 in antenna slot is default to the first default polishing position A1 and second
Polish position A2, therefore when carrying out the first Mixed Zone D1, the second Mixed Zone D2 polishing, the first default polishing position A1 and
Non-signal shielding material 12 on second default polishing position A2 all can provide intensity to a certain degree for handing-over line, further excellent
Change technique for grinding.
It should be noted that drainage trough 13 and non-signal shielding material 12 can be all buffed off in the process of polishing.
S211：The overall polishing of housing 1.
Specifically, refer to Fig. 6, the 3rd polishing consumptive material is set to start to polish and pass through successively in an edge S1 of the housing 1
The first Mixed Zone D1, the metallic region D3 and the second Mixed Zone D2 are crossed until the other edge S2 of the housing 1
On.
The track X4 as shown in Figure 2 that polishes of 3rd polishing consumptive material.
The polishing of an entirety is carried out to housing 1 by the 3rd polishing consumptive material, further unified first Mixed Zone D1, gold
Belong to region D3 and the second Mixed Zone D2 polishing so that housing 1 has a preferable, smoother buffed surface.
The whole outer surface 1a for housing 1 of polishing process is broadly divided into and beaten twice by housing 1 provided in an embodiment of the present invention
Mill：First the all-metal region D3 of housing 1 is polished, then (the first Mixed Zone D1 and second is mixed to the Mixed Zone of housing 1
Close region D2) polished, wherein (the first default polishing position A1 and second presets polishing position by the handing-over line polished twice
A2) in the all-metal region D3 of housing 1 so that the handing-over line polished twice is away from day linear slit 11 so that polishing consumptive material exists
There is metallic region D3 enough intensity to support the polishing when handing-over line is polished, and improve the yield of polishing.
Below in conjunction with accompanying drawing 2 to 4 and Fig. 6, mobile terminal 100 provided in an embodiment of the present invention is described in detail.
It should be noted that the housing 1 of the mobile terminal 100 shown in accompanying drawing 2 passes through Fig. 1 of the present invention and the method for embodiment illustrated in fig. 5
It is fabricated, for convenience of description, illustrate only the part related to the embodiment of the present invention, particular technique details does not disclose,
It refer to the embodiment shown in Fig. 1 and Fig. 5 of the present invention.
The present embodiments relate to mobile terminal 100 can be it is any possess communication and store function equipment, such as：
Tablet personal computer, mobile phone, electronic reader, remote control, personal computer (PersonalComputer, PC), notebook computer, car
Carrying equipment, Web TV, wearable device etc. has the smart machine of network function.
Fig. 2 and Fig. 4 are refer to, mobile terminal 100 includes housing 1.In the present embodiment, housing 1 is mobile terminal 100
Back-cover.Housing 1 is made up of signal shielding material, it is possible to understand that, signal shielding material is metal, in the present embodiment, housing 1
Material is aluminium.
It should be understood that refer to Fig. 4, housing 1 has backboard and encloses all frames being connected on backboard.Wherein, housing 1 has
Outer surface 1a and inner surface 1b, outer surface 1a are the surface that housing 1 is exposed in air, i.e., when user uses mobile terminal 100
The surface that can directly touch；Inner surface 1b is then component such as mainboard, battery etc. inside mobile terminal 100
Surface.
It refer to Fig. 2 and Fig. 3, the day linear slit 11 on housing 1 has two groups, and every group of day linear slit 11 has two strip antennas seam
11.Per strip antenna non-signal shielding material 12 is filled with seam 11.Per strip antenna seam 11 from an edge of the side of housing 1 along
The direction of the short side of housing 1 is extended in the other edge of the side of housing 1.Wherein day linear slit 11 is arc, close to backboard and
The junction of side is set.Certainly, in other embodiments, day linear slit 11 can also be with the junction of backboard and side.
In one embodiment, nanometer mould filling is carried out to day linear slit 11 to realize that day linear slit 11 fills non-signal shielding material
Material 12.Non-signal shielding material 12 can be glue or plastic cement.Certainly, in other embodiments, can also be by day linear slit
11 carry out dispensings to realize that day linear slit 11 fills non-signal shielding material 12.
The outer surface 1a of the housing 1 precision is polished by the processing method of the housing shown in Fig. 1 and Fig. 6 to obtain
Arrive.
Housing 1 and mobile terminal 100 provided in an embodiment of the present invention by polish housing 1 whole outer surface 1a process master
It is divided into and polishes twice：First the all-metal region D3 of housing 1 is polished, then Mixed Zone (the first mixed zone to housing 1
Domain D1 and the second Mixed Zone D2) polished, wherein (first presets polishing position A1 and second by the handing-over line polished twice
Default polishing position A2) in the all-metal region D3 of housing 1 so that the handing-over line polished twice makes away from day linear slit 11
There is the consumptive material metallic region D3 when the handing-over line is polished that must polish enough intensity to support the polishing, improve polishing
Yield.
The module or unit of the embodiment of the present invention can be combined or split according to the actual requirements.
Above is the embodiment of the embodiment of the present invention, it is noted that come for those skilled in the art
Say, on the premise of principle of the embodiment of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (10)
- A kind of 1. processing method of housing, it is characterised in that including：Housing is provided, the housing has day linear slit and non-signal shielding material, and the non-signal shielding material is arranged at described In the day linear slit of housing, the housing has the first Mixed Zone, metallic region and the second Mixed Zone being disposed adjacent, described Metallic region is the region that metal is coherent in the housing, and first Mixed Zone and second Mixed Zone are all described The region of the metal, non-signal shielding material and the metal that are sequentially connected in housing；The first polishing consumptive material is set to be polishing to the gold of the housing from the first default polishing position in the metallic region of the housing Belong on the second default polishing position on region；Make the second polishing consumptive material polish from the first default polishing position of the metallic region and pass through adjacent described first to mix Region is closed until on an edge of the housing；Make the second polishing consumptive material polish in the second default polishing position of the metallic region and pass through adjacent described second to mix Region is closed until in the other edge of the housing.
- 2. according to the method for claim 1, it is characterised in that the non-signal shielding material in first Mixed Zone is remote From the region included by the position of related features band of the described first default polishing position；Non-signal shielding in second Mixed Zone Region included by position of related features band of the material away from the described second default polishing position.
- 3. according to the method for claim 2, it is characterised in that the described first default polishing position and first mixed zone The distance between non-signal shielding material closed in domain is 1mm~2mm；And/orThe distance between described second default polishing position and non-signal shielding material for being closed in second Mixed Zone are 1mm~2mm.
- 4. according to the method described in claims 1 to 3 any one, it is characterised in that methods described includes：The 3rd polishing consumptive material is set to start to polish at an edge of the housing and successively by the first Mixed Zone, the metal area Domain and second Mixed Zone are until in the other edge of the housing.
- 5. according to the method for claim 1, it is characterised in that in described the step of housing is provided, including：A day linear slit is opened up on housing, the antenna sewer there are two groups, end of the day linear slit respectively close to the housing described in two groups Portion is set, so that the housing forms the first Mixed Zone, metallic region and the second Mixed Zone being sequentially connected；Non-signal shielding material is filled in the day linear slit, the non-signal shielding material protrudes the antenna and is sewn in the shell On the outer surface of body, and the non-signal shielding material overflow is beaten to the first default polishing position of the housing and second are default Grind position.
- 6. according to the method for claim 5, it is characterised in that drainage trough is opened up on the housing, the drainage trough One end is connected to the antenna and sewed on, and the other end of the drainage trough extends towards close to the direction of the metallic region, so that Polishing is preset in the first of the non-signal shielding material overflow to the housing default polishing position and second by the drainage trough Position.
- 7. according to the method for claim 5, it is characterised in that nanometer mould filling is carried out to the day linear slit to realize The day linear slit fills non-signal shielding material.
- 8. according to the method for claim 1, it is characterised in that the first polishing consumptive material and the described second polishing consumptive material Species differs.
- A kind of 9. housing, it is characterised in that the processing side that the housing passes through the housing described in claim 1 to 8 any one Method is fabricated.
- 10. a kind of mobile terminal, it is characterised in that the mobile terminal includes the housing described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932442.3A CN107613054B (en) | 2017-09-30 | 2017-09-30 | Processing method, shell and the mobile terminal of shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932442.3A CN107613054B (en) | 2017-09-30 | 2017-09-30 | Processing method, shell and the mobile terminal of shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107613054A true CN107613054A (en) | 2018-01-19 |
| CN107613054B CN107613054B (en) | 2019-10-18 |
Family
ID=61068720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710932442.3A Active CN107613054B (en) | 2017-09-30 | 2017-09-30 | Processing method, shell and the mobile terminal of shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107613054B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732954A (en) * | 2019-11-05 | 2020-01-31 | 东莞信柏结构陶瓷股份有限公司 | Method for polishing joint line between mobile phone rear cover and middle frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100737933B1 (en) * | 2006-03-03 | 2007-07-10 | 김성철 | Manufacturing method of titanium case of portable phone and home appliances |
| CN103990880A (en) * | 2014-06-06 | 2014-08-20 | 哈尔滨工业大学 | Non-metallic material and metal material brazing method capable of forming interpenetrating network structure brazing seams |
| CN105979740A (en) * | 2016-06-20 | 2016-09-28 | 东莞劲胜精密组件股份有限公司 | 3C electronic product shell and preparation method thereof |
| CN106102389A (en) * | 2016-08-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | The processing method of a kind of housing, housing and mobile terminal |
| CN106659016A (en) * | 2016-11-29 | 2017-05-10 | 广东欧珀移动通信有限公司 | Shell and manufacturing method therefor, and mobile terminal |
-
2017
- 2017-09-30 CN CN201710932442.3A patent/CN107613054B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100737933B1 (en) * | 2006-03-03 | 2007-07-10 | 김성철 | Manufacturing method of titanium case of portable phone and home appliances |
| CN103990880A (en) * | 2014-06-06 | 2014-08-20 | 哈尔滨工业大学 | Non-metallic material and metal material brazing method capable of forming interpenetrating network structure brazing seams |
| CN105979740A (en) * | 2016-06-20 | 2016-09-28 | 东莞劲胜精密组件股份有限公司 | 3C electronic product shell and preparation method thereof |
| CN106102389A (en) * | 2016-08-16 | 2016-11-09 | 广东欧珀移动通信有限公司 | The processing method of a kind of housing, housing and mobile terminal |
| CN106659016A (en) * | 2016-11-29 | 2017-05-10 | 广东欧珀移动通信有限公司 | Shell and manufacturing method therefor, and mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732954A (en) * | 2019-11-05 | 2020-01-31 | 东莞信柏结构陶瓷股份有限公司 | Method for polishing joint line between mobile phone rear cover and middle frame |
| CN110732954B (en) * | 2019-11-05 | 2021-07-06 | 东莞信柏结构陶瓷股份有限公司 | Method for polishing joint line between mobile phone rear cover and middle frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107613054B (en) | 2019-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3886252B1 (en) | Antenna and electronic device comprising same | |
| CN113036430B (en) | Foldable electronic device | |
| CN206292549U (en) | Intelligent watch with independent call function | |
| CN106102389A (en) | The processing method of a kind of housing, housing and mobile terminal | |
| CN106410371A (en) | Electronic device with multi-band antenna | |
| CN204905438U (en) | Metal backing lid antenna structure | |
| CN106887708A (en) | Nfc antenna and mobile terminal | |
| CN206134922U (en) | Mobile terminal's antenna device and mobile terminal | |
| CN208955186U (en) | Antenna module and electronic equipment | |
| CN108200241B (en) | Glass cover plate and preparation method thereof, display screen and mobile terminal | |
| CN106304736A (en) | The processing method of a kind of housing, housing and mobile terminal | |
| CN210838088U (en) | Electronic equipment | |
| EP3102986A1 (en) | Wearable device with communication interface | |
| CN107112622A (en) | Nfc antenna module | |
| CN107613054A (en) | Processing method, housing and the mobile terminal of housing | |
| CN205335412U (en) | Electron device and combined antenna thereof | |
| CN204793172U (en) | A NFC antenna structure for metal backing lid cell -phone | |
| EP1276299A2 (en) | Portable information terminal | |
| CN108539387A (en) | The antenna modules and electronic equipment of electronic equipment | |
| CN106450745A (en) | Antenna and manufacturing method thereof, terminal | |
| CN106102372B (en) | A kind of processing method, shell and the mobile terminal of the empty regions of shell | |
| CN204763922U (en) | Mobile terminal leather sheath and mobile terminal | |
| CN107872933A (en) | A kind of processing method of housing, housing and mobile terminal | |
| CN202917621U (en) | Mobile terminal and touch screen thereof | |
| CN110994135B (en) | Electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong Opel Mobile Communications Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |