CN107979925A - 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
- CN107979925A CN107979925A CN201711171573.0A CN201711171573A CN107979925A CN 107979925 A CN107979925 A CN 107979925A CN 201711171573 A CN201711171573 A CN 201711171573A CN 107979925 A CN107979925 A CN 107979925A
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- China
- Prior art keywords
- housing
- predeterminated position
- groove
- direct
- compression tool
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Telephone Set Structure (AREA)
Abstract
A kind of processing method of housing of disclosure, including：Housing is provided, housing has predeterminable area；Cutter is set to be cut to the second predeterminated position along the first predeterminated position of the predeterminable area of housing, to form direct through groove, direct through groove has two cell walls being oppositely arranged, the bottom wall being connected between two cell walls, and two cell walls extend along the direction of the first predeterminated position to the second predeterminated position；Compression tool is extruded along the first predeterminated position to the path of the second predeterminated position the part at the edge of housing connection direct through groove, so that the extruded part of housing is gradually squeezed to close cell wall, so that cell wall deforms, form filling slot.The processing method of housing provided by the embodiments of the present application, to obtain filling slot of the cell wall as deformation, without cutting, more preferably can quickly process filling slot, improve processing efficiency by being extruded with compression tool direct through groove.Present invention also provides a kind of housing and mobile terminal.
Description
Technical field
This application involves electronic device field, more particularly to a kind of processing method of housing, housing and mobile terminal.
Background technology
Existing terminal shell is molded formed with non-signal shielding material, to meet terminal inner generally on metal shell
The design requirement such as position, be spacing.When inventor uses existing terminal, it is found that when terminal is fallen, the non-signal of housing
Shielding material part is easily separated with metal part, influences the service life of terminal.
The content of the invention
The application provides a kind of processing method of housing, housing and mobile terminal.
The embodiment of the present application provides a kind of processing method of housing, including：
Housing is provided, the housing has predeterminable area, and the predeterminable area is used to set non-signal shielding material；
Cutter is set to be cut to the second predeterminated position along the first predeterminated position of the predeterminable area of the housing, it is straight to be formed
Straight slot, the direct through groove have two cell walls being oppositely arranged, the bottom wall being connected between described two cell walls, described two grooves
Direction extension of the wall along first predeterminated position to second predeterminated position；
Compression tool is set to be connected along the path of first predeterminated position to second predeterminated position to the housing
The part at the edge of the direct through groove is extruded, so that the extruded part of the housing is gradually squeezed to described in close
On cell wall, so that the cell wall deforms, filling slot is formed.
The embodiment of the present application additionally provides a kind of housing, and the housing is process by the processing method of housing.
The embodiment of the present application additionally provides a kind of mobile terminal, including housing.
The processing method of housing provided by the embodiments of the present application is by extruding direct through groove with compression tool, to obtain
Filling slot of the cell wall for deformation is obtained, without cutting, filling slot more preferably can be quickly processed, improve processing efficiency.
Housing and mobile terminal provided by the embodiments of the present application process cell wall by the processing method of housing and deform so that
It is in the horizontal direction and perpendicular due to the cell wall of non-signal shielding material and filling slot when non-signal shielding material is filled in filling slot
Nogata is to all having with reference to power so that non-signal shielding material is not easy to come off from predeterminable area, improves housing and mobile terminal
Reliability.
Brief description of the drawings
, below will be to needed in embodiment in order to illustrate more clearly of the technical solution of the embodiment of the present application
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the application, general for this area
For logical technical staff, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of flow diagram of the processing method of housing provided by the embodiments of the present application；
Fig. 2 is the flow diagram of the processing method of another housing provided by the embodiments of the present application；
Fig. 3 is the schematic diagram that filling slot is provided with housing provided by the embodiments of the present application；
Fig. 4 is that the direct through groove of housing provided by the embodiments of the present application is processed into the schematic diagram of filling slot；
Fig. 5 is the schematic diagram for the filling slot being process in Fig. 4；
Fig. 6 is the schematic diagram of the filling slot filling non-signal shielding material in Fig. 5；
Fig. 7 is a kind of schematic diagram of mobile terminal provided in this embodiment.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, the technical solution in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other under the premise of not making the creative labor
Embodiment, shall fall in the protection scope of this application.
Below in conjunction with attached drawing 1 and attached drawing 2, it is situated between in detail to the processing method of housing provided by the embodiments of the present application
Continue.
Fig. 1 is referred to, is a kind of flow diagram of the processing method of housing provided by the embodiments of the present application.Such as Fig. 1 institutes
Show, the method for the embodiment of the present application may comprise steps of S101- steps S105.
S101：Housing 1 is provided, the housing 1 has predeterminable area, and the predeterminable area is used to set non-signal to shield material
Material 15.
Specifically, refer to Fig. 3, housing 1 is made according to the actual requirements, it is possible to understand that, housing 1 can be mobile terminal
Rear shell.The housing 1 has backboard 12 and encloses the side wall 11 being connected on backboard 12.Wherein, housing 1 has outer surface and Nei Biao
Face, outer surface are exposed to the surface in air for housing 1, i.e. user uses the surface that can be directly touched during mobile terminal；
Some regions of inner surface set non-signal shielding material 15, to meet the internal structure demand of mobile terminal, wherein inner surface
It is then the surface of component such as mainboard, battery etc. inside mobile terminal.
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 numerically-controlled 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
Plate, 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 numerically-controlled machine tool, forms required housing 1.
Wherein, the rear shell when housing 1 of this step needs to be processed further that mobile terminal can be become as finished product.
Corresponding, predeterminable area is provided with the region of non-signal shielding material 15 for housing 1.Wherein, predeterminable area can be with
On backboard 12, it may be located on side wall 11.
Inventor is had found by substantial amounts of drop test, after mobile terminal falls, the non-signal shielding on side wall 11
Material 15 easily comes off with metal shell 1, is located in the embodiment of the present application with predeterminable area on side wall 11 and illustrated.
In addition, for the ease of the description of the embodiment of the present application, using the user oriented angle in the side of mobile terminal as reference,
The Y-direction extended herein with reference to a lower short side with mobile terminal from another short side, a long side is from the X side that another long side extends
To the Z-direction that rear shell (display screen) extends from display screen (rear shell).
S103：Cutter is set to cut direct through groove 13 on housing 1.
Specifically, refer to Fig. 3 and Fig. 4, cutter is set to be cut along the first predeterminated position of the predeterminable area of the housing 1
To the second predeterminated position, to form direct through groove 13, the direct through groove 13 has two cell walls 131 being oppositely arranged, is connected to institute
State the bottom wall 132 between two cell walls 131, described two cell walls 131 along first predeterminated position to described second pre-
If the direction extension of position.
In one embodiment, the first predeterminated position extends along the Y direction from the second predeterminated position.Certainly, in other implementations
In example, the first predeterminated position extends along the Z direction from the second predeterminated position.
In one embodiment, the second predeterminated position is cut to using first predeterminated position of the T-shaped cutter in predeterminable area, by
Extend along the Y direction from the second predeterminated position in the first predeterminated position, therefore T-shaped cutter is cut along the Y direction in predeterminable area
Strip direct through groove 13.
Fig. 4 is refer to, which has four cell walls 131 and a bottom wall 132.Wherein, two cell walls 131 along
Z-direction is oppositely arranged, and two cell walls 131 are oppositely arranged along the Y direction.The hole depth of direct through groove 13 extends along the X direction.Due to straight
The longer non-signal shielding material being arranged on two cell walls 131 of development length of the cell wall 131 of straight slot 13 along the Y direction
15 is more, therefore the embodiment of the present application mainly carries out following process to cell wall 131 along the Y direction.If the embodiment of the present application is without spy
Different explanation, otherwise the cell wall 131 mentioned in the embodiment of the present application is all the cell wall 131 along thickness direction.
The quantity of the direct through groove 13 of the bar shaped is depending on actually required.In the embodiment of the present application exemplified by a direct through groove 13
Illustrate.
Wherein, the part of 1 and two cell wall 131 of housing adjoining is defined as two protrusions 16.I.e. two protrusions 16, which are arranged at intervals, to be formed
Direct through groove 13.Two cell walls 131 are respectively a side of two protrusions 16.
S105：Compression tool 2 is set to extrude direct through groove 13 and obtain filling slot 14.
Specifically, refer to Fig. 4 and Fig. 5, make compression tool 2 along first predeterminated position to the described second default position
The part that the path put connects the housing 1 at the edge of the direct through groove 13 extrudes, so that the housing 1 is extruded
Part is gradually squeezed to the close cell wall 131, so that the cell wall 131 deforms, forms filling slot 14.
It should be understood that refer to Fig. 4, compression tool 2 is resisted against on housing 1, and two protrusions 16 of housing 1 are all squeezed
Pressure instrument 2 abuts against, when compression tool 2 extrudes housing 1 along the first predeterminated position from the second predeterminated position, two
Raised 16 influence due to being squeezed power, protrusion 16 can deform, wherein, since protrusion 6 is close to direct through groove 13, direct through groove
13 be the shrinkage pool part of housing 1, and the space with deformation, the material of protrusion 16 can be gradually to neighbouring under the action of extruding force
Cell wall 131 moves, and neighbouring cell wall 131, which can deform, protrudes original cell wall, opening of the cell wall 131 closer to direct through groove 13
Part protrusion part it is more, therefore cell wall 131, under the squeezing action of compression tool 2, the surface of cell wall 131 can be formed substantially
The shape on inclined-plane, the deformation of two cell walls 131 of direct through groove 13 form filling slot 14.It is corresponding, by compression tool 2 process and
The distance between two cell walls 131 of filling slot 14 along the bottom wall 132 of filling slot 14 from the side of the opening of filling slot 14
To tapering into.The filling slot 14 of such structure after the full non-signal shielding material 15 of filling, due to filling slot 14 opening compared with
Small, the non-signal shielding material 15 in filling slot 14 is not easy to come off from filling slot 14, further improves adding by the housing
The reliability of the housing 1 that work method forms and the mobile terminal using the housing 1.
Further, 2 one side of compression tool is rotated around its central axis, while make the compression tool 2 along institute
State the part that the first predeterminated position connects the housing 1 to the path of second predeterminated position at the edge of the direct through groove 13
Extruded, wherein, the hole depth direction for being axially parallel to the direct through groove 13 of the compression tool 2.
Specifically, compression tool 2 when being extruded along the first predeterminated position to the second predeterminated position housing 1, squeezes
Pressure instrument 2 itself can rotate at the same time, and the compression tool 2 of rotation enables to the deformation of cell wall 131 to be more uniformly distributed.
In one embodiment, the compression tool 2 has first end face and the side face being adjacent in the first end face, makes
The first end face of the compression tool is along first predeterminated position to the path of second predeterminated position to the housing 1
The part for connecting the edge of the direct through groove is extruded.Certainly, in other embodiments, compression tool 2 can also be hardness
More than the bloom of housing.
The compression tool 2 is the T knives of no sword, is rotated beneficial to compression tool 2, improves the processing efficiency of housing 1.
The processing method of housing provided by the embodiments of the present application by being extruded with compression tool 2 direct through groove 13,
To obtain filling slot 14 of the cell wall 141 for deformation, without cutting, filling slot 14 more preferably can be quickly processed, improves and adds
Work efficiency rate.
Fig. 2 is referred to, is the flow diagram of the processing method of another housing provided by the embodiments of the present application.Such as Fig. 2
Shown, the method for the embodiment of the present application may comprise steps of S201- steps S207.
S201：Housing 1 is provided, the housing 1 has predeterminable area, and the predeterminable area is used to set non-signal to shield material
Material 15.
Specifically, refer to Fig. 3, housing 1 is made according to the actual requirements, it is possible to understand that, housing 1 can be mobile terminal
Rear shell.The housing 1 has backboard 12 and encloses the side wall 11 being connected on backboard 12.Wherein, housing 1 has outer surface and Nei Biao
Face, outer surface are exposed to the surface in air for housing 1, i.e. user uses the surface that can be directly touched during mobile terminal；
Some regions of inner surface set non-signal shielding material 15, to meet the internal structure demand of mobile terminal, wherein inner surface
It is then the surface of component such as mainboard, battery etc. inside mobile terminal.
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 numerically-controlled 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
Plate, 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 numerically-controlled machine tool, forms required housing 1.
Wherein, the rear shell when housing 1 of this step needs to be processed further that mobile terminal can be become as finished product.
Corresponding, predeterminable area is provided with the region of non-signal shielding material 15 for housing 1.Wherein, predeterminable area can be with
On backboard 12, it may be located on side wall 11.
Inventor is had found by substantial amounts of drop test, after mobile terminal falls, the non-signal shielding on side wall 11
Material 15 easily comes off with metal shell 1, is located in the embodiment of the present application with predeterminable area on side wall 11 and illustrated.
In addition, for the ease of the description of the embodiment of the present application, using the user oriented angle in the side of mobile terminal as reference,
The Y-direction extended herein with reference to a lower short side with mobile terminal from another short side, a long side is from the X side that another long side extends
To the Z-direction that rear shell (display screen) extends from display screen (rear shell).
S203：Cutter is set to cut direct through groove 13 on housing 1.
Specifically, refer to Fig. 3 and Fig. 4, cutter is set to be cut along the first predeterminated position of the predeterminable area of the housing 1
To the second predeterminated position, to form direct through groove 13, the direct through groove 13 has two cell walls 131 being oppositely arranged, is connected to institute
State the bottom wall 132 between two cell walls 131, described two cell walls 131 along first predeterminated position to described second pre-
If the direction extension of position.
In one embodiment, the first predeterminated position extends along the Y direction from the second predeterminated position.Certainly, in other implementations
In example, the first predeterminated position extends along the Z direction from the second predeterminated position.
In one embodiment, the second predeterminated position is cut to using first predeterminated position of the T-shaped cutter in predeterminable area, by
Extend along the Y direction from the second predeterminated position in the first predeterminated position, therefore T-shaped cutter is cut along the Y direction in predeterminable area
Strip direct through groove 13.
Fig. 4 is refer to, which has four cell walls 131 and a bottom wall 132.Wherein, two cell walls 131 along
Z-direction is oppositely arranged, and two cell walls 131 are oppositely arranged along the Y direction.The hole depth of direct through groove 13 extends along the X direction.Due to straight
The longer non-signal shielding material being arranged on two cell walls 131 of development length of the cell wall 131 of straight slot 13 along the Y direction
15 is more, therefore the embodiment of the present application mainly carries out following process to cell wall 131 along the Y direction.If the embodiment of the present application is without spy
Different explanation, otherwise the cell wall 131 mentioned in the embodiment of the present application is all the cell wall 131 along thickness direction.
The quantity of the direct through groove 13 of the bar shaped is depending on actually required.In the embodiment of the present application exemplified by a direct through groove 13
Illustrate.
Wherein, the part of 1 and two cell wall 131 of housing adjoining is defined as two protrusions 16.I.e. two protrusions 16, which are arranged at intervals, to be formed
Direct through groove 13.Two cell walls 131 are respectively a side of two protrusions 16.
S205：Compression tool 2 is set to extrude direct through groove 13 and obtain filling slot 14.
Specifically, refer to Fig. 4, make compression tool 2 along first predeterminated position to second predeterminated position
The part that path connects the housing 1 at the edge of the direct through groove 13 extrudes, so that 1 extruded part of the housing
Gradually it is squeezed to the close cell wall 131, so that the cell wall 131 deforms, forms filling slot 14.
It should be understood that refer to Fig. 4 and Fig. 5, compression tool 2 is resisted against on housing 1, and two protrusions 16 of housing 1
All it is extruded instrument 2 to abut against, housing 1 is extruded along the first predeterminated position from the second predeterminated position in compression tool 2
When, influence of two protrusions 16 due to being squeezed power, protrusion 16 can deform, wherein, since protrusion 6 is close to direct through groove
13, direct through groove 13 is the shrinkage pool part of housing 1, has the space of deformation, the material of protrusion 16 can be by under the action of extruding force
Gradually moved to neighbouring cell wall 131, neighbouring cell wall 131, which can deform, protrudes original cell wall, and cell wall 131 is closer to straight-through
The part of the part protrusion of the opening of groove 13 is more, therefore cell wall 131 is under the squeezing action of compression tool 2, the surface of cell wall 131
The shape on substantially inclined-plane can be formed, the deformation of two cell walls 131 of direct through groove 13 forms filling slot 14.It is corresponding, pass through extruding
The distance between two cell walls 131 of filling slot 14 obtained by the processing of instrument 2 are along the bottom wall 132 of filling slot 14 from filling slot 14
The direction of opening taper into.The filling slot 14 of such structure is after the full non-signal shielding material 15 of filling, due to filling slot
14 opening is smaller, and the non-signal shielding material 15 in filling slot 14 is not easy to come off from filling slot 14, further improves and passes through
The reliability of the housing 1 that the processing method of the housing forms and the mobile terminal using the housing 1.
Further, 2 one side of compression tool is rotated around its central axis, while make the compression tool 2 along institute
State the part that the first predeterminated position connects the housing 1 to the path of second predeterminated position at the edge of the direct through groove 13
Extruded, wherein, the hole depth direction for being axially parallel to the direct through groove 13 of the compression tool 2.
Specifically, compression tool 2 when being extruded along the first predeterminated position to the second predeterminated position housing 1, squeezes
Pressure instrument 2 itself can rotate at the same time, and the compression tool 2 of rotation enables to the deformation of cell wall 131 to be more uniformly distributed.
In one embodiment, the compression tool 2 has first end face and the side face being adjacent in the first end face, makes
The first end face of the compression tool is along first predeterminated position to the path of second predeterminated position to the housing 1
The part for connecting the edge of the direct through groove is extruded.Certainly, in other embodiments, compression tool 2 can also be hardness
More than the bloom of housing.
The compression tool 2 is the T knives of no sword, is rotated beneficial to compression tool 2, improves the processing efficiency of housing 1.
S207：Non-signal shielding material 15 is filled in the predeterminable area.
Specifically, first area and encirclement described first where opening of the predeterminable area including the filling slot 14
The second area in region.
It should be understood that refer to Fig. 6, non-signal shielding material 15 is filled in the filling slot 14 until described non-
Signal shielding material 15 is from the first area overflow to the second area.
It is molded, non-signal shielding material 15 is filled in described in predeterminable area by way of injection molding
Predeterminable area.
It should be understood that non-signal shielding material 15 is plastic cement.
Wherein, non-signal shielding material 15 is first filled in filling slot 14 until non-signal shielding material 15 is from filling slot
Overflow, flowed on second area in 14, just stop injection molding.First filling slot 14 is filled so that mobility compared with
Good non-signal shielding material 15 can be first filled in filling slot 14, further ensure non-signal shielding material 15 and filling slot
14 combination power.
The processing method of housing provided by the embodiments of the present application by being extruded with compression tool 2 direct through groove 13,
To obtain filling slot 14 of the cell wall 141 for deformation, without cutting, filling slot 14 more preferably can be quickly processed, improves and adds
Work efficiency rate.
The processing method of housing provided by the embodiments of the present application in filling slot 14 also by filling non-signal shielding material
15, so that non-signal shielding material 15 and the cell wall 141 of filling slot 14 all have with reference to power with vertical direction in the horizontal direction, make
Obtain non-signal shielding material 15 to be not easy to come off from predeterminable area, improve the reliability of housing 1 and mobile terminal.
Below in conjunction with attached drawing 7, describe in detail to mobile terminal 100 provided by the embodiments of the present application.Need to illustrate
, the housing 1 of the mobile terminal 100 shown in attached drawing 7 is fabricated by the method for the application Fig. 1 or embodiment illustrated in fig. 2,
For convenience of description, it illustrate only and do not disclosed with the relevant part of the embodiment of the present application, particular technique details, refer to this Shen
Embodiment that please be shown in Fig. 1 or Fig. 2.
Refer to Fig. 7, the invention relates to mobile terminal 100 can any possess communication and store function
Equipment, such as：Tablet computer, mobile phone, electronic reader, remote controler, personal computer (Personal Computer, PC), pen
Remember that this computer, mobile unit, Web TV, wearable device etc. have the smart machine of network function.
Mobile terminal includes housing 1.In the present embodiment, housing 1 is the rear shell of mobile terminal.Housing 1 is by signal 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 refer to Fig. 2 to Fig. 6, housing 1 has backboard 12 and encloses the side wall 11 being connected on backboard 12.Its
In, housing 1 has outer surface and inner surface, and outer surface is exposed to the surface in air for housing 1, i.e. user uses mobile terminal
When the surface that can directly touch；Some regions of inner surface set non-signal shielding material 15, to meet mobile terminal
Internal structure demand, wherein inner surface are then the surface of component such as mainboard, battery etc. inside mobile terminal.
Housing 1 has predeterminable area, and predeterminable area is provided with the region of non-signal shielding material 15 for housing 1.Wherein, in advance
If region can be located on backboard 12, may be located on side wall 11.
Inventor is had found by substantial amounts of drop test, after mobile terminal falls, the non-signal shielding on side wall 11
Material 15 easily comes off with metal shell 1, is located in the embodiment of the present application with predeterminable area on side wall 11 and illustrated.
Predeterminable area is provided with filling slot 14.The shape of filling slot 14 refer to retouching for the embodiment shown in Fig. 1 and Fig. 2
State.
First area where the opening of predeterminable area described in predeterminable area including the filling slot 14 and surround described the
The second area in one region, the first area and the second area are all provided with non-signal shielding material 15.
Housing 1 and mobile terminal provided by the embodiments of the present application process cell wall 131 by the processing method of housing to be had
The filling slot 14 of gradient so that when non-signal shielding material 15 is filled in filling slot 14, due to non-signal shielding material 15 with
The cell wall 131 of filling slot 14 all has with reference to power with vertical direction in the horizontal direction so that non-signal shielding material 15 is not easy from pre-
If region comes off, the reliability of housing 1 and mobile terminal is improved.
The module or unit of the embodiment of the present application can be combined or split according to the actual requirements.
Above is the embodiment of the embodiment of the present application, it is noted that come for those skilled in the art
Say, on the premise of the embodiment of the present application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as the protection domain of the application.
Claims (10)
- A kind of 1. processing method of housing, it is characterised in that including：Housing is provided, the housing has predeterminable area, and the predeterminable area is used to set non-signal shielding material；Cutter is set to be cut to the second predeterminated position along the first predeterminated position of the predeterminable area of the housing, it is straight-through to be formed Groove, the direct through groove have two cell walls being oppositely arranged, the bottom wall being connected between described two cell walls, described two cell walls Extend along first predeterminated position to the direction of second predeterminated position；Make compression tool along first predeterminated position to the path of second predeterminated position to described in housing connection The part at the edge of direct through groove is extruded, so that the extruded part of the housing is gradually squeezed to the close cell wall On, so that the cell wall deforms, form filling slot.
- 2. according to the method described in claim 1, it is characterized in that, make compression tool along first predeterminated position described After the step of being extruded to the path of second predeterminated position the part at the edge of the housing connection direct through groove, The method further includes：Non-signal shielding material is filled in the predeterminable area.
- 3. according to the method described in claim 2, it is characterized in that, the predeterminable area includes the opening place of the filling slot First area and surround the second area of the first area, it is described that non-signal shielding material is filled in the predeterminable area The step of in, including：Non-signal shielding material is filled in the filling slot until the non-signal shielding material overflows from the first area It flow to the second area.
- 4. method according to claim 1 or 2, it is characterised in that the compression tool has first end face and is adjacent to Side face in the first end face, makes the first end face of the compression tool along first predeterminated position to described second pre- If the part that the path of position connects the housing at the edge of the direct through groove extrudes.
- 5. according to the method described in claim 4, it is characterized in that, it is described make compression tool along first predeterminated position extremely During the path of second predeterminated position extrudes the part at the edge of the housing connection direct through groove, bag Include：Make compression tool while around its central axis rotate, while make the compression tool along first predeterminated position extremely The part that the path of second predeterminated position connects the housing at the edge of the direct through groove extrudes, wherein, it is described The hole depth direction for being axially parallel to the direct through groove of compression tool.
- 6. according to the method described in claim 2, it is characterized in that, the non-signal shielding material is plastic cement.
- 7. method according to claim 1 or 2, it is characterised in that the housing is the rear shell of mobile terminal.
- 8. the method according to the description of claim 7 is characterized in that the predeterminable area is located on the side wall of the housing.
- 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 process.
- 10. 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 |
|---|---|---|---|
| CN201711171573.0A CN107979925A (en) | 2017-11-20 | 2017-11-20 | A kind of processing method of housing, housing and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711171573.0A CN107979925A (en) | 2017-11-20 | 2017-11-20 | A kind of processing method of housing, housing and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107979925A true CN107979925A (en) | 2018-05-01 |
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| CN105234630A (en) * | 2015-09-29 | 2016-01-13 | 深圳天珑无线科技有限公司 | Metal frame profile and machining method thereof |
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| CN104967702A (en) * | 2015-01-28 | 2015-10-07 | 东莞市晋益电子科技有限公司 | Metal mobile phone frame and production method thereof |
| CN204817720U (en) * | 2015-07-30 | 2015-12-02 | 东莞市晋益电子科技有限公司 | No sword extrusion cutter |
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