CN108093579A - The processing method of terminal device and its shell and shell - Google Patents
The processing method of terminal device and its shell and shell Download PDFInfo
- Publication number
- CN108093579A CN108093579A CN201711138795.2A CN201711138795A CN108093579A CN 108093579 A CN108093579 A CN 108093579A CN 201711138795 A CN201711138795 A CN 201711138795A CN 108093579 A CN108093579 A CN 108093579A
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- China
- Prior art keywords
- shells
- edge pieces
- terminal device
- shell
- inlay
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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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses the processing method of a kind of terminal device and its shell and shell, the shell includes：Shells and edge pieces, the shells are casting part or injection molding part, and the edge pieces is extruded profile, and the edge pieces is connected for strip piece and at least one side of the shells, and the inlay that cooperation is inlayed with the shells is formed in the edge pieces.Shell according to the present invention for terminal device, simple in structure, easy to process, of low cost, appearance looks elegant.
Description
Technical field
The present invention relates to technical field of electronic equipment, more particularly, to a kind of terminal device and its shell and shell plus
Work method.
Background technology
Phone housing in correlation technique, complicated, processing program is cumbersome, and production cost is high, and structural reliability is poor,
Water resistance is poor, and appearance is not beautiful enough, and it is not high to hold comfort level.
The content of the invention
It is contemplated that at least solve one of technical problem in the prior art.For this purpose, the invention reside in propose one
Kind for terminal device shell, the structure of the shell is simple, easy to process, of low cost, appearance looks elegant.
The present invention also proposes a kind of terminal device with above-mentioned shell.
The present invention also proposes a kind of processing method of above-mentioned shell.
The shell for terminal device according to a first aspect of the present invention, including：Shells, the shells are casting part
Or injection molding part；Edge pieces, the edge pieces are extruded profile, and the edge pieces is strip piece and at least one with the shells
Side is connected, and the inlay that cooperation is inlayed with the shells is formed in the edge pieces.
Shell according to the present invention for terminal device, simple in structure, easy to process, of low cost, appearance looks elegant.
In some embodiments, the edge pieces includes the first side wall being oppositely arranged and second sidewall, the first side wall
For a side surface of the direction shells of the edge pieces, the second sidewall is the one side away from the shells of the edge pieces
Surface, the inlay are formed on the first side wall, and the second sidewall is formed towards convex away from the shells direction
The curved surface gone out.
In some embodiments, the edge pieces includes being oppositely arranged and being connected to the first side wall and the second sidewall
Between first surface and second surface, wherein, the first surface and the upper surface at the respective side edge of the shells are smooth
Transition is connected, and the second surface is seamlessly transitted with the lower surface at the respective side edge of the shells to be connected.
In some embodiments, the inlay is formed as being protruded towards the shells direction by the first side wall convex
Play structure.
In some embodiments, the cross-sectional area of the bulge-structure along from the edge pieces to the direction of the shells by
It is cumulative big.
In some embodiments, the inlay is formed as being directed away from the shells direction by the first side wall recessed
Groove structure.
In some embodiments, the cross-sectional area of the groove structure along from the shells to the direction of the edge pieces by
It is cumulative big.
In some embodiments, the inlay in the middle part of the first side wall with connecting.
In some embodiments, the width L1 of one end that the inlay connects with the first side wall is first side
The 1/4~1/2 of wall wide degree S1.
In some embodiments, the development length L2 of the inlay and the length S2 of the first side wall are equal.
In some embodiments, the edge pieces is aluminium alloy extruded molded part.
In some embodiments, the shells is die cast part in die cast part in aluminium alloy mould or magnesium alloy mould.
In some embodiments, the shells is injection molding part in plastic mold.
In some embodiments, there is plastic cement compatibility film on the surface with shells cooperation of the inlay.
In some embodiments, the plastic cement compatibility film is resin film or acrylic film or ceramic membrane.
In some embodiments, the edge pieces is two and two opposite with the shells respectively sides are corresponding connected.
Terminal device according to a second aspect of the present invention, including according to a first aspect of the present invention for the outer of terminal device
Shell.
Terminal device according to the present invention, by setting the shell for terminal device of above-mentioned first aspect, so as to carry
The high overall performance of terminal device.
The processing method of shell according to a third aspect of the present invention, for process above-mentioned second aspect for terminal device
Shell, the processing method includes the following steps：The edge pieces is processed using extrusion process；The edge pieces is embedded in described
In the molding die of shells；Using casting or Shooting Technique injection material into the molding die, obtain and the edge pieces
The shells being connected as one.
The processing method of shell according to the present invention, process are simple, efficient, at low cost.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the stereogram of shell according to an embodiment of the invention；
Fig. 2 is the A portions enlarged drawing that Fig. 1 centre circles show；
Fig. 3 is the front view of the shell shown in Fig. 1；
Fig. 4 is the side view of the shell shown in Fig. 1；
Fig. 5 is the bottom view of the shell shown in Fig. 1；
Fig. 6 is the sectional view of the line B-B along Fig. 3；
Fig. 7 is the C portions enlarged drawing that Fig. 6 centre circles show；
Fig. 8 is the stereogram of the shells shown in Fig. 1；
Fig. 9 is the D portions enlarged drawing that Fig. 8 centre circles show；
Figure 10 is the stereogram of two edge pieces shown in Fig. 1；
Figure 11 is the E portions enlarged drawing that Figure 10 centre circles show；
Figure 12 is the partial cutaway view of shell in accordance with another embodiment of the present invention；
Figure 13 is the partial cutaway view of the shell of further embodiment according to the present invention；
Figure 14 is the front view of terminal device according to an embodiment of the invention；
Figure 15 is the stereogram of the terminal device shown in Figure 14.
Reference numeral：
Terminal device 1000；
Shell 100；
Shells 1；Auxiliary section 10；Upper surface 11；Lower surface 12；Side 13；
Edge pieces 2；Inlay 20；Bulge-structure 201；Groove structure 202；
The first side wall 21；Second sidewall 22；First surface 23；Second surface 24；
Plastic cement compatibility film 3.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may realize that
The applicable property of other techniques and/or the use of other materials.
Below with reference to Fig. 1-Figure 15 descriptions shell 100 for terminal device 1000 according to embodiments of the present invention.
Specifically, in an embodiment of the present invention, terminal device 1000 can be it is various can from outside obtain data
And to the equipment that the data are handled, alternatively, terminal device 1000 can be it is various be built-in with battery, and can be obtained from outside
The equipment that obtaining current charges to the battery, for example, mobile phone, tablet computer, computing device or device for display of message etc..
In the following, only for exemplified by the shell 100 of mobile phone to the shell 100 of the present invention for terminal device 1000
It is introduced, in those skilled in the art after following technical solution has been read, it is clear that it will be appreciated that in addition to mobile phone
Other-end equipment 1000 shell 100 specific technical solution.In addition, in an embodiment of the present invention, mobile phone is except bag
It includes beyond shell 100, radio circuit, memory, input unit, Wireless Fidelity (WiFi, wireless can also be included
Fidelity) the components such as module, display unit, sensor, voicefrequency circuit, processor, projecting cell, shooting unit, battery, this
In do not repeat.
As shown in Fig. 1, Figure 14 and Figure 15, the shell 100 for terminal device 1000 according to embodiments of the present invention, bag
It includes：Shells 1 and edge pieces 2, shells 1 are casting part or injection molding part, and edge pieces 2 is extruded profile, and edge pieces 2 is strip piece
And be connected at least one side 13 of shells 1, the inlay 20 that cooperation is inlayed with shells 1 is formed in edge pieces 2.
Specifically, as shown in Figure 1, shells 1 can be the plate shape surrounded by multiple sides 13 (such as four sides 13)
Structure, wherein, each side 13 can be substantially along linear extension, and edge pieces 2 can be one or more and each edge pieces 2 is equal
Can substantially along linear extension, wherein, when edge pieces 2 be one when, edge pieces 2 can be connected with a side 13 of shells 1；Work as side
When part 2 is two, two edge pieces 2 corresponding with two sides of shells 1 13 respectively can be connected；When edge pieces 2 is three, three
Edge pieces 2 corresponding with three sides of shells 1 13 respectively can be connected, and so on.Edge pieces 2 can play decoration, protection as a result,
The effects that side 13 of shells 1.
Specifically, as shown in Fig. 2, having auxiliary section 10 in shells 1, there is inlay 20 in edge pieces 2, auxiliary section 10 with
Inlay 20 inlays cooperation, that is to say, that in some specific embodiments, auxiliary section 10 can be embedded in inlay 20
(as shown in figure 13), in remaining some specific embodiment, inlay 20 is embedded in auxiliary section 10 (such as Fig. 2 and Figure 12 institutes
Show).
Specifically, can process to obtain the edge pieces 2 with inlay 20 by extrusion process, furthermore, it is possible to by pouring
The casting techniques such as casting, die casting process to obtain the shells 1 of metal material or process to obtain the shell of plastic cement material by Shooting Technique
Part 1.
More specifically, shell 100 according to embodiments of the present invention may be employed following processing method and be process, specifically
Step is：Extrusion process can be first passed through and process the edge pieces 2 with inlay 20, then by edge pieces 2 be embedded in shells 1 into
In pattern tool, i.e. in the casting of shells 1 or injection mold, then using casting or Shooting Technique injection material into molding die
Obtain the shells being connected as one with edge pieces 21 so that the auxiliary section that cooperation is inlayed with inlay 20 is formed in shells 1
10, finally obtain shells 1 and edge pieces 2 that construction is structure as a whole.The process of the processing method is simple as a result, efficient, cost
It is low.Moreover, because cooperation is inlayed in auxiliary section 10 with inlay 20, so as to which inlay 20 can play the role of grabbing glue or draw glue, carry
The bonding strength of high shells 1 and edge pieces 2.
In this way, directly obtained since extrusion process may be employed in edge pieces 2, play the role of grabbing glue or draw the inlay 20 of glue,
So as in edge pieces 2 and other materials mould it is compound obtain shells 1 when, edge pieces 2 can be effectively improved and the connection of shells 1 is reliable
Property so that the integral strength of shell 100 greatly improves.Moreover, because edge pieces 2 can by extrusion process straight forming, so as to
Without additional processing (such as processing edge pieces 2 and/or inlay 20 without techniques such as CNC, drilling, punching, punching presses), into
And production cost is significantly reduced, especially when shells 1 is using plastic material in-mould injection, extruding edge pieces can be effectively improved
2 with the structural strength of the compound tense in mould of plastic cement shells 1.
In addition, when edge pieces 2 is extruded from by metal material, the appearance of the metal edge pieces 2 obtained using extrusion process is more
Add beauty, certainly, the invention is not limited thereto, and edge pieces 2 can also use the nonmetallic materials such as plastics to be extruded from, and not make here in detail
It states.In addition, in other embodiments of the invention, edge pieces 2 except with it is compound (pre-buried in a mold i.e. by edge pieces 2 in 1 mould of shells
Cast or be molded again shells 1) outside, edge pieces 2 can also be connected with shells 1 using other modes, such as the side such as gluing may be employed
Formula connect, i.e., first shells 1 and edge pieces 2 are individually processed, then by the way of gluing by shells 1 it is be bonded with edge pieces 2 into
Shell 100, which is not described herein again.
In short, the shell 100 for terminal device 1000 according to embodiments of the present invention, at least proposes by squeezing gold
Belong to edge pieces 2 with the shell 100 being combined in casting 1 mould of metal casing and by extruding metal edge pieces 2 and injection moulding plastic shells
The shell 100 being combined in 1 mould, so as to which the shell 100 of the embodiment of the present invention has, of simple structure and low cost, appearance is beautiful
The advantages such as sight.
In some embodiments of the invention, edge pieces 2 is aluminium alloy extruded molded part.That is, edge pieces 2 is by aluminium alloy
Material is process by extrusion process, so as to which edge pieces 2 is excellent at low cost, light weight, the good, appearance looks elegant of structural strength etc.
Gesture.Certainly, the invention is not limited thereto, and edge pieces 2 can also be process by other materials by extrusion process, such as edge pieces 2 is also
It can be process by materials such as zinc, copper, copper alloy, plastics, rubber by extrusion process.
In some embodiments of the invention, shells 1 is to be cast into aluminium alloy mould in die cast part or magnesium alloy mould
Type part, that is to say, that shells 1 is process by aluminium alloy or magnesium alloy materials by die-casting process in mould, so as to which shells 1 has
The advantages such as at low cost, light weight, structural strength are good, appearance looks elegant.Certainly, the invention is not limited thereto, and shells 1 can also be by other
Material is process by die-casting process in mould, such as edge pieces 2 can also be processed by materials such as zinc, copper by die-casting process in mould
It forms.
In some embodiments of the invention, shells 1 is injection molding part in plastic mold, that is to say, that shells 1 is by plastics
Or rubber material is molded, so as to which shells 1 has the advantages such as at low cost, light weight, structural strength be good.In addition, it is necessary to illustrate
, the surface of shells 1 according to embodiments of the present invention is not limited to the surface that user directly contacts, that is to say, that according to this
The shell 100 of inventive embodiments can also include being located on 1 surface of shells and using in addition to including above-mentioned shells 1 and edge pieces 2
In decorative coveringn face of user's contact etc., do not repeat here.
As shown in figure 12, when shells 1 is injection molding part in plastic mold, the table coordinated with auxiliary section 10 of inlay 20
There is plastic cement compatibility film 3 on face.That is, there is plastic cement parent between 10 matched surface of inlay 20 and auxiliary section
With property film 3, plastic cement compatibility film 3 is arranged in the inlay 20 in edge pieces 2.It, can be in this way, when processing shell 100
First by 2 extrusion forming of edge pieces, then the processing plastic compatibility film 3 in the inlay 20 of edge pieces 2, is then embedded in mould
Shells 1 is molded in tool again.As a result, since the plastic cement compatibility film 3 in inlay 20 can connect with plastic cement shells 1 well
It connects, so as to effectively improve since plastic cement shells 1 caused by by cold events, plastic cement shells 1 are partially separated with edge pieces 2 and stitch
The problem of gap, and then the bonding strength of edge pieces 2 and shells 1 is improved, and improve the waterproof of edge pieces 2 and 1 junction of shells
Performance.
Here, it is necessary to which explanation, the material and processing technology of plastic cement compatibility film 3 are unlimited, such as plastic cement compatibility
Film 3 can be resin film, acrylic film or ceramic membrane etc., and plating or PDV or spray may be employed
The modes such as applying makes plastic cement compatibility film 3 be attached to the surface of inlay 20.
In some embodiments of the invention, as shown in Figure 2 and Figure 7, edge pieces 2 includes 21 He of the first side wall being oppositely arranged
Second sidewall 22 (i.e. the first side wall 21 and second sidewall 22 is non-intersect also misaligned), wherein, the first side wall 21 is the court of edge pieces 2
To a side surface of shells 1, second sidewall 22 is a side surface of the separate shells 1 of edge pieces 2, and inlay 20 is formed in the first side
On wall 21, second sidewall 22 is formed towards the curved surface away from 1 direction of shells protrusion.
Thus illustrate, inlay 20 can be mainly at the direction of 1 thickness of shells (such as vertical direction shown in Fig. 1)
Above, play the role of grabbing glue or draw glue, so as to preferably improve the connection reliability of edge pieces 2 and shells 1, in terminal device
1000 when falling, and edge pieces 2 will not be separated with shells 1.A moreover, because side surface (i.e. the second side of the edge pieces 2 away from shells 1
Wall 22) it is convex outward, so as to not only good appearance, and the comfort that user holds terminal device 1000 can be improved.Separately
Outside, since edge pieces 2 is using extrusion process processing, so as to directly obtain the first side wall 21 with inlay 20 and the second side
Wall 22 is formed as the bar shaped edge pieces 2 of curved surface, in this way, due to flat without additional process, for example without second sidewall 22 is cut into
Face, and then processing efficiency is drastically increased, reduce processing cost.Certainly, the invention is not limited thereto, in other of the present invention
In embodiment, second sidewall 22 can also be formed as plane (as shown in figure 13).
Specifically, applicant is dexterously found that, on the premise of creation work has been paid by the side table of shell 100
Face is processed as convex outward with some superiority, and creatively contemplates extrusion process and can directly obtain with outer evagination
The strip piece in face, and can obtain grabbing glue on the opposite surface of convex outward just while extruding strip piece or draw cementing
Structure and by paying performing creative labour, overcomes difficulty, is dexterously combined these contents, so as to obtain
Above-mentioned technical proposal is to get to using the mode squeezed directly processing to obtain the side wall away from shells 1 as convex outward, close
The side wall of shells 1 has the bar shaped edge pieces 2 drawn glue or grab plastic structure, then by the edge pieces 2 directly as the side of shell 100
13, the structural strength of shell 100 so can be not only improved, the aesthetics of shell 100 and grip comfort can also be improved.
In some embodiments of the invention, as shown in Figure 2 and Figure 7, edge pieces 2, which further includes, is oppositely arranged and is connected to first
(i.e. first surface 23 and second surface 24 is non-intersect for first surface 23 and second surface 24 between side wall 21 and second sidewall 22
Also it is misaligned), wherein, the first surface 23 of edge pieces 2 and the respective side edge 13 (side 13 being connected with the edge pieces 2) of shells 1
The upper surface 11 at place seamlessly transit it is connected (that is, the joint of first surface 23 and upper surface 11 it is not convex also not under
It is recessed), the second surface 24 of edge pieces 2 and the lower surface 12 at the respective side edge 13 (side 13 being connected with the edge pieces 2) of shells 1
It seamlessly transits connected (that is, second surface 24 and the joint of lower surface 12 be not not convex also recessed).
Illustrate that shells 1 only wraps up the inlay 20 of edge pieces 2 and (do not wrap up 23 or second table of first surface of edge pieces 2 as a result,
Face 24), so as to effectively improve the aesthetics of shell 100.Furthermore, it is possible to simplify the structure of edge pieces 2 and its inlay 20
Shape, so as to facilitate squeeze edge pieces 2, and facilitate edge pieces 2 with it is compound in 1 mould of shells, raising edge pieces 2 and the connection of shells 1 it is reliable
Property.
In some embodiments of the invention, as shown in Figure 1-Figure 11, inlay 20 is formed as by 21 direction of the first side wall
The bulge-structure 201 of 1 direction of shells (left side as shown in Figure 7) protrusion, that is to say, that the generally evagination dovetail of inlay 20
Structure.Facilitate extrusion process edge pieces 2 as a result, without processes such as CNC, punchings, improve processing efficiency, reduce processing cost,
And bulge-structure 201 to grab glue effect good so that edge pieces 2 and the connection reliability of shells 1 are high.Moreover, when shells 1 is using note
When moulding technique machine-shaping, since inlay 20 is processed as bulge-structure 201, so that shells 1 and 20 phase of inlay
Vicinal puts the uniform wall thickness at place, and then can effectively improve shaping shrink and the problem on deformation of shells 1.
Preferably, as shown in fig. 7, being formed as the cross-sectional area of the inlay 20 of bulge-structure 201 (i.e. by perpendicular to shells
1 cuts the area in the section of 20 gained of inlay with the plane of the line of edge pieces 2) along direction (such as Fig. 7 from edge pieces 2 to shells 1
Shown in direction from right to left) gradually increase.Inlay 20 in the thickness direction of shells 1 except (such as can scheme as a result,
Vertical direction shown in 7) on play the role of effectively grabbing outside glue, can also perpendicular to edge pieces 2 length direction (such as
Left and right directions shown in Fig. 7) on play the role of effectively grabbing glue, so as to further improve inlay 20 grab glue effect
Fruit improves the connection reliability of edge pieces 2 and shells 1.
In the other embodiment of the present invention, as shown in figure 13, inlay 20 is formed as by 21 direction of the first side wall
Away from the recessed groove structure 202 in 1 direction of shells (right side as shown in Figure 13), that is to say, that inlay 20 is generally interior
Recessed oat tail groove structure.Facilitate extrusion process edge pieces 2 as a result, without T-shaped knife CNC processes, improve processing efficiency, reduce and add
Work cost, and the drawing glue effect of groove structure 202 is good so that and edge pieces 2 and the connection reliability of shells 1 are high.
Preferably, as shown in figure 13, the cross-sectional area of groove structure 202 is (i.e. by the line perpendicular to shells 1 and edge pieces 2
Plane cut the gained of inlay 20 section area) along from shells 1 to edge pieces 2 direction (as shown in Figure 13 from a left side
To right direction) gradually increase.As a result, inlay 20 except can shells 1 thickness direction it is (such as upper shown in Figure 13
Lower direction) on play the role of effectively drawing outside glue, can also be in the length direction perpendicular to edge pieces 2 (such as shown in Figure 13
Left and right directions) on play the role of effectively drawing glue, so as to further improve the drawing glue effect of inlay 20, improve edge pieces
2 with the connection reliability of shells 1.
In some embodiments of the invention, as shown in Fig. 7, Figure 12 and Figure 13, inlay 20 is (including described above convex
Play structure 201 and groove structure 202) connect with the middle part of the first side wall 21, i.e. inlay 20 and 21 thickness direction of the first side wall
Middle part on (vertical direction as shown in Fig. 7, Figure 12 and Figure 13) connects.Facilitate processing as a result, and inlay 20 can be more preferable
Ground plays the role of grabbing glue or draws glue, improves the connection reliability of shells 1 and edge pieces 2.
In some embodiments of the invention, as shown in Fig. 7, Figure 12 and Figure 13, inlay 20 is (including described above convex
Playing structure 201 and groove structure 202) the width L1 of one end that connects with the first side wall 21 is the 1/4 of 21 width S 1 of the first side wall
~1/2, such as preferably 1/3.Inlay 20 can preferably play the role of grabbing glue or draw glue as a result, improve shells 1 and edge pieces
2 connection reliability.
In some embodiments of the invention, as shown in Figure 10, inlay 20 is (including bulge-structure 201 described above
With groove structure 202) development length L2 it is equal with the length S2 of the first side wall 21.Facilitate processing as a result, and inlay 20 can
Preferably to play the role of grabbing glue or draw glue, the connection reliability of shells 1 and edge pieces 2 is improved.
In some embodiments of the invention, such as shown in Fig. 1-Figure 11, edge pieces 2 can be two and respectively with shells
1 two opposite sides 13, which correspond to, to be connected.It is simple in structure as a result, at low cost.Moreover, two edge pieces 2 are it is so structured that identical
Structure and be connected in an identical manner with shells 1, so as to further reduce difficulty of processing, improve processing efficiency, reduce plus
Work cost improves the aesthetics of shell 100.
In the description of the present invention, it is to be understood that the orientation or position of the instructions such as term "front", "rear", " interior ", " outer "
Put relation be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as limitation of the present invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being connected directly, can also be indirectly connected by intermediary, can be two members
The interaction relationship of connection or two elements inside part.It for the ordinary skill in the art, can be according to tool
Body situation understands the concrete meaning of above-mentioned term in the present invention.In the present invention, unless otherwise clearly defined and limited,
One feature can be that the first and second features contact directly or the first and second features are in "above" or "below" second feature
Between medium mediate contact.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments described in this specification or example and different embodiments or exemplary feature
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (18)
1. a kind of shell for terminal device, which is characterized in that including：
Shells, the shells are casting part or injection molding part；
Edge pieces, the edge pieces are extruded profile, and the edge pieces is connected for strip piece and at least one side of the shells,
The inlay that cooperation is inlayed with the shells is formed in the edge pieces.
2. the shell according to claim 1 for terminal device, which is characterized in that the edge pieces includes what is be oppositely arranged
The first side wall and second sidewall, the first side wall for the edge pieces the direction shells a side surface, the second side
Wall is the side surface away from the shells of the edge pieces, and the inlay is formed on the first side wall, described second
Side wall is formed towards the curved surface away from shells direction protrusion.
3. the shell according to claim 2 for terminal device, which is characterized in that the edge pieces include be oppositely arranged and
The first surface and second surface being connected between the first side wall and the second sidewall, wherein, the first surface with
Upper surface at the respective side edge of the shells seamlessly transit it is connected, at the respective side edge of the second surface and the shells
Lower surface seamlessly transits connected.
4. the shell according to claim 2 for terminal device, which is characterized in that the inlay is formed as by described
The bulge-structure that the first side wall is protruded towards the shells direction.
5. the shell according to claim 4 for terminal device, which is characterized in that the cross-sectional area of the bulge-structure
Gradually increase along from the edge pieces to the direction of the shells.
6. the shell according to claim 2 for terminal device, which is characterized in that the inlay is formed as by described
The first side wall is directed away from the recessed groove structure in the shells direction.
7. the shell according to claim 6 for terminal device, which is characterized in that the cross-sectional area of the groove structure
Gradually increase along from the shells to the direction of the edge pieces.
8. the shell according to claim 2 for terminal device, which is characterized in that the inlay and first side
Connect in the middle part of wall.
9. the shell according to claim 8 for terminal device, which is characterized in that the inlay and first side
The width L1 of one end that wall connects is the 1/4~1/2 of the first side wall width S 1.
10. the shell according to claim 2 for terminal device, which is characterized in that the development length of the inlay
L2 is equal with the length S2 of the first side wall.
11. the shell according to claim 1 for terminal device, which is characterized in that the edge pieces is aluminium alloy extruded
Molded part.
12. the shell according to claim 1 for terminal device, which is characterized in that the shells is in aluminium alloy mould
Die cast part in die cast part or magnesium alloy mould.
13. the shell according to claim 1 for terminal device, which is characterized in that the shells is note in plastic mold
Mould molded part.
14. the shell according to claim 13 for terminal device, which is characterized in that the inlay with the shell
There is plastic cement compatibility film on the surface of part cooperation.
15. the shell according to claim 14 for terminal device, which is characterized in that the plastic cement compatibility film is
Resin film or acrylic film or ceramic membrane.
16. the shell for terminal device according to any one of claim 1-15, which is characterized in that the edge pieces is
Two and two opposite with the shells respectively sides it is corresponding be connected.
17. a kind of terminal device, which is characterized in that including being used for terminal device according to any one of claim 1-16
Shell.
18. a kind of processing method of shell, which is characterized in that the processing method is appointed for processing according in claim 1-16
The shell for terminal device described in one, the processing method include the following steps：
The edge pieces is processed using extrusion process；
The edge pieces is embedded in the molding die of the shells；
Using casting or Shooting Technique injection material into the molding die, obtain being connected as one with the edge pieces
The shells.
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| CN114885546A (en) * | 2022-05-17 | 2022-08-09 | 广东长盈精密技术有限公司 | Electronic product shell, injection molding method and manufacturing method |
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| KR20120035483A (en) * | 2010-10-05 | 2012-04-16 | 엘지전자 주식회사 | Portable electronic apparatus |
| CN103974576A (en) * | 2013-07-19 | 2014-08-06 | 富准精密工业(深圳)有限公司 | Electronic device shell and manufacturing method thereof |
| CN104690244A (en) * | 2015-03-13 | 2015-06-10 | 格林精密部件（惠州）有限公司 | Manufacturing process for aluminum-containing die-casting shell capable of anodic oxidation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120035483A (en) * | 2010-10-05 | 2012-04-16 | 엘지전자 주식회사 | Portable electronic apparatus |
| CN103974576A (en) * | 2013-07-19 | 2014-08-06 | 富准精密工业(深圳)有限公司 | Electronic device shell and manufacturing method thereof |
| CN104690244A (en) * | 2015-03-13 | 2015-06-10 | 格林精密部件（惠州）有限公司 | Manufacturing process for aluminum-containing die-casting shell capable of anodic oxidation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885546A (en) * | 2022-05-17 | 2022-08-09 | 广东长盈精密技术有限公司 | Electronic product shell, injection molding method and manufacturing method |
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