CN107825227A - A kind of processing method of housing, housing and mobile terminal - Google Patents
A kind of processing method of housing, housing and mobile terminal Download PDFInfo
- Publication number
- CN107825227A CN107825227A CN201710895252.9A CN201710895252A CN107825227A CN 107825227 A CN107825227 A CN 107825227A CN 201710895252 A CN201710895252 A CN 201710895252A CN 107825227 A CN107825227 A CN 107825227A
- Authority
- CN
- China
- Prior art keywords
- housing
- support jig
- functional hole
- jig
- polishing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of processing method of housing, including housing is provided, housing has functional hole；Housing is fixed on polishing jig；Support jig stretches out functional hole through functional hole and support jig, so that support jig blocks functional hole in the opening on the outer surface of housing；Appearance mirror polish of the consumptive material to housing is polished, so that housing obtains the burnishing surface of default precision；After housing obtains the burnishing surface of default precision, support jig is taken out.Processing method, housing and the mobile terminal of housing provided in an embodiment of the present invention are arranged in functional hole by support jig, and support jig is allowed to stretch out functional hole, support jig can be supported to the hollow region of functional hole, so that housing to the housing with functional hole when being polished, the edge of functional hole will not be because of collapsing, and present invention also offers a kind of housing and mobile terminal by qualification rate during so as to improve Product processing.
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
Multiple through holes are generally offered in terminal shell, so that various components are disposed therein, such as button flash lamp
The component such as hole or Kato.When being polished technique, the edge of through hole easily collapses through hole on terminal shell, bad
Rate is higher, causes the processing cost of housing higher.
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 the functional hole for grafting component；
The housing is fixed on polishing jig；
Support jig stretches out the functional hole through the functional hole and the support jig, so that the support jig hides
The functional hole is kept off in the opening on the outer surface of the housing；
Appearance mirror polish of the consumptive material to the housing is polished, so that the housing obtains the burnishing surface of default precision, it is described
Fringe region and the functional hole of the polishing area of consumptive material including the functional hole are polished on the outer surface of the housing
Be open area encompassed；
After the housing obtains the burnishing surface of default precision, the support jig is taken out.
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.
Processing method, housing and the mobile terminal of housing provided in an embodiment of the present invention are arranged at function by support jig
Kong Zhong, and allow support jig to stretch out functional hole, support jig can be supported to the hollow region of functional hole, so that shell
For body when being polished to the housing with functional hole, the edge of functional hole will not be because of collapsing, so as to improve product
Qualification rate during processing.
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 a kind of polishing jig and support jig in Fig. 1；
Fig. 3 is the schematic diagram that the polishing jig in Fig. 2 is fixed with support jig by housing；
Fig. 4 is the schematic diagram of another polishing jig and support jig in Fig. 1；
Fig. 5 is the schematic diagram that the polishing jig in Fig. 4 is fixed with support jig by housing；
Fig. 6 is the schematic flow sheet of the processing method of another housing provided in an embodiment of the present invention；
Fig. 7 is that Fig. 6 support jig has the schematic diagram of cambered surface；
Fig. 8 is a kind of schematic diagram for mobile terminal that the present embodiment provides.
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 6, 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, the housing 1 has the functional hole 11 for grafting component.
Specifically, housing 1 is made according to the actual requirements, it is possible to understand that, housing 1 can be the back-cover of mobile terminal 100.
The 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
The surface in air is exposed to for housing 1, i.e. user uses the surface that can be directly touched during mobile terminal 100；Inner surface
1b is then the surface of component such as mainboard, battery etc. inside mobile terminal 100.
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.
Specifically, functional hole 11 is opened up on the backboard of housing 1.
It should be understood that functional hole 11 is flash lamp aperture, for setting flash lamp.Certainly, in other embodiments, function
Hole 11 can also be the Kato hole for setting Kato.Or the key hole of button is set.
Functional hole 11 on housing 1 is process in the following manner：Housing 1 is positioned over computer digital control machine tool
The size of the component set required for upper basis mills out corresponding functional hole 11.
S103：The housing 1 is fixed on polishing jig.
S105：Support jig 4,6 stretches out the functional hole 11 through the functional hole 11 and the support jig 4,6.
Specifically, the shape of support jig 4,6 is identical with the shape of functional hole 11, i.e., support jig 4,6 in the present embodiment
For cylinder.
It should be understood that refer to Fig. 3, the support jig 4,6 stretches out the part of the functional hole 11 along the work(
The thickness of the central axis direction in energy hole 11 is 0.1mm~1mm.The thickness of part that the support jig 4,6 stretches out functional hole 11 is
0.5mm, the thickness ensure that polishing consumptive material when being transitted to from the fringe region of functional hole 11 on support jig 4,6, is avoided because of branch
Support tool 4,6 stretches out too many and polishing consumptive material is caused to stop, influences to polish the polishing of consumptive material.Certainly, in other embodiments,
The thickness that the support jig 4,6 stretches out the part of functional hole 11 can be 0.1mm, can also be 1mm.
In one embodiment, Fig. 2 and Fig. 3 are refer to, the polishing jig 200 has working face 200a, 300a and clamping
Portion 3, the clamping part 3 are arranged on described working face 200a, 300a, and the support jig 4 is fixed on the working face 200a
On.I.e. support jig 4 is integrated with polishing jig 200.
The housing 1 is held on the clamping part 3 of the polishing jig 200, and carries on the back the outer surface 1a of the housing 1
From the working face 200a, wherein, inner surface 1b of the support jig 4 along the housing 1 is to the outer surface of the housing 1
1a direction passes through the functional hole 11 of the housing 1, so that the support jig 4 blocks the functional hole 11 in the housing 1
Outer surface 1a on opening.
When the structure of the polishing jig 200 make it that housing 1 is polished, housing 1 need to only be corresponded to and be held on polishing jig
In 200 clamping part 3, support jig 4 can pass through functional hole 11 and stretch out functional hole 11.
In one embodiment, Fig. 3 and Fig. 4 are refer to, the polishing jig 300 has working face 300a and clamping part 5, institute
Clamping part 5 is stated to be arranged on the working face 300a.
The housing 1 is held on the clamping part 5 of the polishing jig 300；
Outer surface 1a of the support jig 6 along the housing 1 is passed through into housing to the inner surface 1b of the housing 1 direction
1 functional hole 11, so that the support jig 6 blocks the functional hole 11 in the opening on the outer surface 1a of the housing 1.
The structure that the polishing jig 300 is provided separately with support jig 6, then housing 1 is when being polished, then first by housing
1 is held on clamping part 5, then again by outer surface 1a of the support jig 6 along housing 1 to the inner surface 1b of housing 1 direction
Through the functional hole 11 of housing 1.Now, support jig 6 is embedded in functional hole 11.To cause follow-up housing 1 by supporting
When the end face of tool 6 is polished, support jig 6 will not be come off by being acted on suddenly by external force from functional hole 11, carry
Reliability when high housing 1 is processed.
It should be understood that the end of the support jig 6 is set to be removably connected on the working face 300a.By that will prop up
The end of support tool 6 is removably connected on working face 300a, further prevents support jig 6 in the presence of polishing force is received
Displacement, further improve reliability when housing 1 is processed.
It should be understood that the first magnetic part is set on the first end of support jig 6；In the polishing jig 300
Second magnetic part is set on working face；By outer surface 1a of the first end of the support jig 6 along the housing 1 from institute
State the inner surface 1b of housing 1 direction through the housing 1 functional hole 11 until the supporting part first end on the
One magnetic part magnetic is connected on second magnetic part.Support jig 6 is detachably connected by way of magnetic connection
In on the working face 300a of polishing jig 300, beneficial to disassembly and installation.Certainly, in other embodiments, injection molding is passed through
Mode obtains the support jig 6, the first magnetic part is provided with the support jig 6, first magnetic part is close to described
The first end of support jig 6；Second magnetic part is set on the working face of the polishing jig 300；The support is controlled
Outer surface 1a of the first end of tool 6 along the housing 1 passes through the housing 1 from the inner surface 1b of the housing 1 direction
Functional hole 11 until the support jig 4,6 first end on the first magnetic part magnetic be connected to second magnetic part
On.First magnetic part is directly set in support jig 6, ensures that the first magnetic part will not be fallen off with support jig 6, enters
One step improves reliability of the support jig 6 when being supported.
S107：Consumptive material is polished to polish the outer surface 1a of the housing 1.
Specifically, polishing consumptive material polishes to the outer surface 1a of the housing 1, so that the housing 1 obtains default precision
Burnishing surface, fringe region and the functional hole 11 of the polishing area including the functional hole 11 of the polishing consumptive material are in the shell
Opening area encompassed on the outer surface 1a of body 1.
It should be understood that polishing consumptive material can carry out one or many polishings to the outer surface 1a of housing 1 to reach required
Precision.
It should be understood that polishing consumptive material is polished to the back-cover region of housing 1, the polishing path of consumptive material edge successively is polished
When the edge at the edge of functional hole 11, the opening of functional hole 11 and functional hole 11, due to being provided with the opening of functional hole 11
Support jig 4,6, thus polish consumptive material will not be because the region of polishing causes without structural support when being polished to the opening of functional hole 11
The edge of the opening of functional hole 11 collapses, and the processing method of the housing 1 ensure that qualification rate when housing 1 is processed, and saves
The cost that housing 1 is processed.
S109：Take out the support jig 4,6.
Specifically, after the housing 1 obtains the burnishing surface of default precision, the support jig 4,6 is taken out.
What if support jig 4,6 and polishing jig 200,300 were integrated, only need to be by housing 1 from polishing jig 200,300
Clamping part 3,5 on remove i.e. can be achieved support jig 4,6 depart from housing 1 functional hole 11；
, can be first by support jig 4,6 from work(if support jig 4,6 and polishing jig 200,300 are independently arranged
It can be taken out in hole 11, then housing 1 is removed from the clamping part 3,5 of polishing jig 200,300.
The processing method of housing 1 provided in an embodiment of the present invention is arranged in functional hole 11 by support jig 4,6, and is allowed
Support jig 4,6 stretches out functional hole 11, and support jig 4,6 can be supported to the hollow region of functional hole 11, so that
For housing 1 when being polished to the housing 1 with functional hole 11, the edge of functional hole 11 will not be because of collapsing, so as to carry
Qualification rate during high Product processing.
Fig. 6 is referred to, is the schematic flow sheet of the processing method of another housing provided in an embodiment of the present invention.Such as Fig. 6
Shown, the method for the embodiment of the present invention may comprise steps of S201- steps S211.
201：Housing 1 is provided, the housing 1 has the functional hole 11 for grafting component.
Specifically, housing 1 is made according to the actual requirements, it is possible to understand that, housing 1 can be the back-cover of mobile terminal 100.
The 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
The surface in air is exposed to for housing 1, i.e. user uses the surface that can be directly touched during mobile terminal 100；Inner surface
1b is then the surface of component such as mainboard, battery etc. inside mobile terminal 100.
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.
Specifically, functional hole 11 is opened up on the backboard of housing 1.
It should be understood that functional hole 11 is flash lamp aperture, for setting flash lamp.Certainly, in other embodiments, function
Hole 11 can also be the Kato hole for setting Kato.Or the key hole of button is set.
Functional hole 11 on housing 1 is process in the following manner：Housing 1 is positioned over computer digital control machine tool
The size of the component set required for upper basis mills out corresponding functional hole 11.
S203：Cambered surface 6a is processed into the end face of support jig 4,6.
Specifically, refer to Fig. 2 to Fig. 5 and Fig. 7, support jig 4,6 has the first end being disposed opposite to each other and the second end,
Second end mill of support jig 4,6 is cut out into cambered surface 6a.In this way, the second end and the edge of functional hole 11 of support jig 4,6 are same
When in one plane, polishing consumptive material from functional hole 11 fringe region be polished to support jig 4,6 cambered surface 6a transition compared with
For facility, the mutual collision between the second end of lofty appearance and polishing consumptive material is avoided, further improves the effect that housing 1 is processed
Rate.
S205：The housing 1 is fixed on polishing jig.
S207：Support jig 4,6 stretches out the functional hole 11 through the functional hole 11 and the support jig 4,6.
Specifically, the shape of support jig 4,6 is identical with the shape of functional hole 11, i.e., support jig 4,6 in the present embodiment
For cylinder.
Specifically, refer to Fig. 2 to Fig. 5, the support jig 4,6 is passed through into the functional hole 11 and the support jig
4th, 6 cambered surface 6a stretches out the functional hole 11；
The relative position between the cambered surface 6a of the support jig 4,6 and the edge of the functional hole 11 is adjusted, so that institute
The cambered surface 6a edges of support jig 4,6 are stated with the edge of the functional hole 11 with one plane.
Refer to Fig. 7, the second end of support jig 4,6 and the edge of functional hole 11 with one plane when, polishing consumption
The transition that the fringe region of material from functional hole 11 is polished to the cambered surface 6a of support jig 4,6 is more convenient, avoids lofty appearance
Mutual collision between second end and polishing consumptive material, further improves the efficiency that housing 1 is processed.
In one embodiment, Fig. 2 and Fig. 3 are refer to, the polishing jig 200 has working face 200a and clamping part 3, institute
State clamping part 3 to be arranged on the working face 200a, the support jig 4 is fixed on the working face 200a.I.e. support is controlled
What tool 4 was integrated with polishing jig 200.
The housing 1 is held on the clamping part 3 of the polishing jig 200, and carries on the back the outer surface 1a of the housing 1
From the working face 200a, wherein, inner surface 1b of the support jig 4 along the housing 1 is to the outer surface of the housing 1
1a direction passes through the functional hole 11 of the housing 1, so that the support jig 4 blocks the functional hole 11 in the housing 1
Outer surface 1a on opening.
When the structure of the polishing jig 200 make it that housing 1 is polished, housing 1 need to only be corresponded to and be held on polishing jig
In 200 clamping part 3, support jig 4 can pass through functional hole 11 and stretch out functional hole 11.
In one embodiment, Fig. 4 and Fig. 5 are refer to, the polishing jig 300 has working face 300a and clamping part 5, institute
Clamping part 5 is stated to be arranged on the working face 300a.
The housing 1 is held on the clamping part 5 of the polishing jig 300；
Outer surface 1a of the support jig 6 along the housing 1 is passed through into housing to the inner surface 1b of the housing 1 direction
1 functional hole 11, so that the support jig 6 blocks the functional hole 11 in the opening on the outer surface 1a of the housing 1.
The structure that the polishing jig 300 is provided separately with support jig 6, then housing 1 is when being polished, then first by housing
1 is held on clamping part 5, then again by outer surface 1a of the support jig 6 along housing 1 to the inner surface 1b of housing 1 direction
Through the functional hole 11 of housing 1.Now, support jig 6 is embedded in functional hole 11.To cause follow-up housing 1 by supporting
When the end face of tool 4,6 is polished, support jig 6 will not be come off by being acted on suddenly by external force from functional hole 11,
Improve reliability when housing 1 is processed.
It should be understood that the end of the support jig 4,6 is set to be removably connected on the working face 300a.Passing through will
The end of support jig 6 is removably connected on working face 300a, further prevents support jig 6 from receiving the effect of polishing force
Lower displacement, further improve reliability when housing 1 is processed.
It should be understood that the first magnetic part is set on the first end of support jig 6；In the polishing jig 300
Second magnetic part is set on working face；By outer surface 1a of the first end of the support jig 6 along the housing 1 from institute
State the inner surface 1b of housing 1 direction through the housing 1 functional hole 11 until the supporting part first end on the
One magnetic part magnetic is connected on second magnetic part.Support jig 6 is detachably connected by way of magnetic connection
In on the working face 300a of polishing jig 300, beneficial to disassembly and installation.Certainly, in other embodiments, injection molding is passed through
Mode obtains the support jig 6, the first magnetic part is provided with the support jig 6, first magnetic part is close to described
The first end of support jig 6；Second magnetic part is set on the working face of the polishing jig 300；The support is controlled
Outer surface 1a of the first end of tool 6 along the housing 1 passes through the housing 1 from the inner surface 1b of the housing 1 direction
Functional hole 11 until the supporting part first end on the first magnetic part magnetic be connected on second magnetic part.I.e.
First magnetic part is directly set in support jig 6, ensures that the first magnetic part will not be fallen off with support jig 6, further
Improve reliability of the support jig 6 when being supported.
S209：Consumptive material is polished to polish the outer surface 1a of the housing 1.
Specifically, polishing consumptive material polishes to the outer surface 1a of the housing 1, so that the housing 1 obtains default precision
Burnishing surface, fringe region and the functional hole 11 of the polishing area including the functional hole 11 of the polishing consumptive material are in the shell
Opening area encompassed on the outer surface 1a of body 1.
It should be understood that polishing consumptive material can carry out one or many polishings to the outer surface 1a of housing 1 to reach required
Precision.
It should be understood that polishing consumptive material is polished to the back-cover region of housing 1, the polishing path of consumptive material edge successively is polished
When the edge at the edge of functional hole 11, the opening of functional hole 11 and functional hole 11, due to being provided with the opening of functional hole 11
Support jig 4,6, thus polish consumptive material will not be because the region of polishing causes without structural support when being polished to the opening of functional hole 11
The edge of the opening of functional hole 11 collapses, and the processing method of the housing 1 ensure that qualification rate when housing 1 is processed, and saves
The cost that housing 1 is processed.
Wherein, the edge of the second end of support jig 4,6 and functional hole 11 with one plane when, polishing consumptive material is from work(
The transition that the fringe region in energy hole 11 is polished to the cambered surface 6a of support jig 4,6 is more convenient, avoids the second end of lofty appearance
Mutual collision between polishing consumptive material, further improves the efficiency that housing 1 is processed.
S211：Take out the support jig 4,6.
Specifically, after the housing 1 obtains the burnishing surface of default precision, the support jig 4,6 is taken out.
What if support jig 4,6 and polishing jig 200,300 were integrated, only need to be by housing 1 from polishing jig 200,300
Clamping part 3,5 on remove i.e. can be achieved support jig 4,6 depart from housing 1 functional hole 11；
, can be first by support jig 4,6 from work(if support jig 4,6 and polishing jig 200,300 are independently arranged
It can be taken out in hole 11, then housing 1 is removed from the clamping part 3,5 of polishing jig 200,300.
The processing method of housing 1 provided in an embodiment of the present invention is arranged in functional hole 11 by support jig 4,6, and is allowed
Support jig 4,6 stretches out functional hole 11, and support jig 4,6 can be supported to the hollow region of functional hole 11, so that
For housing 1 when being polished to the housing 1 with functional hole 11, the edge of functional hole 11 will not be because of collapsing, so as to carry
Qualification rate during high Product processing.
The processing method of housing 1 provided in an embodiment of the present invention is also arranged to cambered surface by the second end of support jig 4,6
6a so that the second end of support jig 4,6 and the edge of functional hole 11 with one plane when, polishing consumptive material is from functional hole 11
The fringe region cambered surface 6a that is polished to support jig 4,6 transition it is more convenient, avoid the second end and the polishing of lofty appearance
Mutual collision between consumptive material, further improve the efficiency that housing 1 is processed.
Below in conjunction with accompanying drawing 2 to 5, Fig. 7 and Fig. 8, mobile terminal 100 provided in an embodiment of the present invention is situated between in detail
Continue.It should be noted that the housing 1 of the mobile terminal 100 shown in accompanying drawing 3 passes through Fig. 1 of the present invention and the side of embodiment illustrated in fig. 6
Method is fabricated, and 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. 6 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 (Persona lComputer, PC), notebook computer,
Mobile unit, Web TV, wearable device etc. have the smart machine of network function.
Mobile terminal 100 includes housing 1.In the present embodiment, housing 1 is the back-cover of mobile terminal 100.Housing 1 is by believing
Number shielding material is made, it is possible to understand that, signal shielding material is metal, and in the present embodiment, the material of housing 1 is aluminium.
It should be understood that housing 1 has backboard and encloses all frames being connected on backboard.Wherein, housing 1 have outer surface 1a and
Inner surface 1b, outer surface 1a are the surface that housing 1 is exposed in air, i.e. user can directly touch using during mobile terminal 100
The surface touched；Inner surface 1b is then the surface of component such as mainboard, battery etc. inside mobile terminal 100.
Specifically, functional hole 11 is opened up on the backboard of housing 1.
It should be understood that functional hole 11 is flash lamp aperture, for setting flash lamp.Certainly, in other embodiments, function
Hole 11 can also be the Kato hole for setting Kato.Or the key hole of button is set.
The outer surface 1a of the housing 1 precision is polished by the processing method of the housing 1 shown in Fig. 1 and Fig. 6 to obtain
Arrive.
Housing 1 and mobile terminal 100 provided in an embodiment of the present invention are arranged in functional hole 11 by support jig 4,6,
And allowing support jig 4,6 to stretch out functional hole 11, support jig 4,6 can be supported to the hollow region of functional hole 11, so as to
So that housing 1 is to the housing 1 with functional hole 11 when being polished, the edge of functional hole 11 will not because of collapsing, from
And qualification rate when improving Product processing.
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 (11)
- A kind of 1. processing method of housing, it is characterised in that including：Housing is provided, the housing has the functional hole for grafting component；The housing is fixed on polishing jig；Support jig stretches out the functional hole through the functional hole and the support jig, so that the support jig blocks institute Functional hole is stated in the opening on the outer surface of the housing；Appearance mirror polish of the consumptive material to the housing is polished, so that the housing obtains the burnishing surface of default precision, the polishing Fringe region and the functional hole of the polishing area of consumptive material including the functional hole are in the opening on the outer surface of the housing Area encompassed；After the housing obtains the burnishing surface of default precision, the support jig is taken out.
- 2. according to the method for claim 1, it is characterised in that the polishing jig has working face and clamping part, described Clamping part is arranged on the working face, and the support jig is fixed on the working face；The housing is fixed described In the step of on polishing jig, support jig passes through the functional hole and the support jig stretching functional hole, including：The housing is held on the clamping part of the polishing jig, and the outer surface of the housing is deviated from the work Face, wherein, inner surface of the support jig along the housing passes through the housing to the direction of the outer surface of the housing Functional hole.
- 3. according to the method for claim 2, it is characterised in that the polishing jig has working face and clamping part, described Clamping part is arranged on the working face；The housing is fixed on polishing jig described, support jig passes through the work( In the step of energy hole and the support jig stretching functional hole, including：The housing is held on the clamping part of the polishing jig；Appearance of the support jig along the housing is passed through to the functional hole of housing towards the direction of the inner surface of the housing.
- 4. according to the method for claim 3, it is characterised in that described by outer surface of the support jig along the housing The step of passing through the functional hole of housing to the direction of the inner surface of the housing also includes：The end of the support jig is set to be removably connected on the working face.
- 5. according to the method for claim 4, it is characterised in that be detachably connected in the end for making the support jig In the step on the working face, including：First magnetic part is set on the first end of support jig；Second magnetic part is set on the working face of the polishing jig；Outer surface of the first end of the support jig along the housing is passed through from the direction of the inner surface of the housing The functional hole of the housing is until the first magnetic part magnetic on the first end of the supporting part is connected to second magnetic On part.
- 6. according to the method for claim 5, it is characterised in that be detachably connected in the end for making the support jig In the step on the working face, including：The support jig is obtained by way of injection molding, is provided with the first magnetic part in the support jig, described First end of one magnetic part close to the support jig；Second magnetic part is set on the working face of the polishing jig；Outer surface of the first end of the support jig along the housing is passed through from the direction of the inner surface of the housing The functional hole of the housing is until the first magnetic part magnetic on the first end of the supporting part is connected to second magnetic On part.
- 7. according to the method for claim 5, it is characterised in that pass through the functional hole and the branch in the support jig Before supportting the step of tool stretches out the functional hole, methods described also includes：Cambered surface is processed into the end face of support jig；In the step of support jig passes through the functional hole and the support jig stretches out the functional hole, including：The support jig is stretched out into the functional hole through the cambered surface of the functional hole and the support jig；The relative position between the cambered surface of the support jig and the edge of the functional hole is adjusted, so that the support jig Cambered surface edge and the edge of the functional hole are same in one plane.
- 8. according to the method described in claim 1 to 7 any one, it is characterised in that the support jig stretches out the function The thickness of central axis direction of the part in hole along the functional hole is 0.1mm~1mm.
- 9. according to the method described in claim 1 to 7 any one, it is characterised in that the functional hole is used to set flash lamp.
- A kind of 10. housing, it is characterised in that the processing side that the housing passes through the housing described in claim 1 to 9 any one Method is process.
- 11. a kind of mobile terminal, it is characterised in that including the housing described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895252.9A CN107825227B (en) | 2017-09-27 | 2017-09-27 | A kind of processing method of shell, shell and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895252.9A CN107825227B (en) | 2017-09-27 | 2017-09-27 | A kind of processing method of shell, shell and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN107825227A true CN107825227A (en) | 2018-03-23 |
| CN107825227B CN107825227B (en) | 2019-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710895252.9A Expired - Fee Related CN107825227B (en) | 2017-09-27 | 2017-09-27 | A kind of processing method of shell, shell and mobile terminal |
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| CN (1) | CN107825227B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757292A (en) * | 2019-11-08 | 2020-02-07 | 上海闻泰信息技术有限公司 | Shell polishing method, shell and electronic equipment |
| CN113370056A (en) * | 2021-05-31 | 2021-09-10 | 贵州航天电子科技有限公司 | Polishing method of radiator |
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| US8273986B2 (en) * | 2009-11-20 | 2012-09-25 | Shenzhen Futaihong Precision Industry Co., Ltd. | Device housing and method for making the same |
| CN204221476U (en) * | 2014-11-10 | 2015-03-25 | 深圳市立德宝电器有限公司 | Mobile phone metal back cover Automatic-clamping jacking system |
| CN205309869U (en) * | 2016-01-07 | 2016-06-15 | 东莞市四象精密金属有限公司 | Cell phone case CNC five -axis machining tool |
| CN206509809U (en) * | 2016-12-01 | 2017-09-22 | 中山市联铭精密五金科技有限公司 | Fixture for fixing mobile phone shell |
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2017
- 2017-09-27 CN CN201710895252.9A patent/CN107825227B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8273986B2 (en) * | 2009-11-20 | 2012-09-25 | Shenzhen Futaihong Precision Industry Co., Ltd. | Device housing and method for making the same |
| CN204221476U (en) * | 2014-11-10 | 2015-03-25 | 深圳市立德宝电器有限公司 | Mobile phone metal back cover Automatic-clamping jacking system |
| CN205309869U (en) * | 2016-01-07 | 2016-06-15 | 东莞市四象精密金属有限公司 | Cell phone case CNC five -axis machining tool |
| CN206509809U (en) * | 2016-12-01 | 2017-09-22 | 中山市联铭精密五金科技有限公司 | Fixture for fixing mobile phone shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757292A (en) * | 2019-11-08 | 2020-02-07 | 上海闻泰信息技术有限公司 | Shell polishing method, shell and electronic equipment |
| CN113370056A (en) * | 2021-05-31 | 2021-09-10 | 贵州航天电子科技有限公司 | Polishing method of radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107825227B (en) | 2019-08-13 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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