CN106898858B - Forming method, shell mechanism and the electronic equipment of shell mechanism - Google Patents
Forming method, shell mechanism and the electronic equipment of shell mechanism Download PDFInfo
- Publication number
- CN106898858B CN106898858B CN201710253958.5A CN201710253958A CN106898858B CN 106898858 B CN106898858 B CN 106898858B CN 201710253958 A CN201710253958 A CN 201710253958A CN 106898858 B CN106898858 B CN 106898858B
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- Prior art keywords
- antenna
- supporting element
- housing unit
- module body
- shell mechanism
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- 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
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Support Of Aerials (AREA)
- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
Abstract
The disclosure is directed to a kind of forming method of shell mechanism, shell mechanism and electronic equipments, this method comprises: obtaining housing unit, the housing unit includes module body, supporting element and the antenna being set on the supporting element, the antenna is separated from each other with the module body, and the module body is connected with the supporting element；The moulding that injection molding is made from a material that be electrically non-conductive is carried out to the housing unit, the moulding is connected with the antenna and module body respectively；Processing removes the supporting element and at least exposes the contact of the antenna, to form the shell mechanism.It does not need additionally to increase antenna element in shell mechanism by the technical solution of the disclosure, on the one hand it can simplify process, the non-conducting material of another aspect antenna and isolated antennas will not additionally occupy the inner space of electronic equipment, be conducive to the lightening of electronic equipment.
Description
Technical field
This disclosure relates to field of terminal technology more particularly to a kind of forming method of shell mechanism, shell mechanism and electronics
Equipment.
Background technique
Currently, most electronic equipments can all use all-metal formula shell, to bring good sensory experience to user；And by
In all-metal formula shell can to the antenna in electronic equipment communicate impact, it is therefore desirable to the antenna structure in equipment into
The special design of row.
In the related technology one, antenna headroom area can be reserved at the top of electronic equipment or bottom, and net in antenna
Plastic rubber bracket is arranged in dead zone, by LDS (Laser-Direct-structuring, laser direct structuring technique) technology in plastic cement
Contoured beam antenna shape on bracket occupies the inner space of electronic equipment, is unfavorable for electronics so needing additional configuration antenna element
Equipment is lightening, and will increase manufacturing cost.
Summary of the invention
The disclosure provides the forming method, shell mechanism and electronic equipment of a kind of shell mechanism, to solve in the related technology
Deficiency.
According to the first aspect of the embodiments of the present disclosure, a kind of forming method of shell mechanism is provided, comprising:
Housing unit is obtained, the housing unit includes module body, supporting element and is set on the supporting element
Antenna, the antenna are separated from each other with the module body, and the module body is connected with the supporting element；
The moulding that injection molding is made from a material that be electrically non-conductive, the moulding difference are carried out to the housing unit
It is connected with the antenna and module body；
Processing removes the supporting element and at least exposes the contact of the antenna, to form the shell mechanism.
Optionally, the acquisition housing unit, comprising:
Obtain blank；
The blank is machined out the molding supporting element, the antenna and the module body, to obtain
State housing unit.
Optionally, the acquisition housing unit, comprising:
It is separately formed the module body and antenna structure, the antenna structure includes the antenna and the supporting element；
The module body and the antenna structure are connected, the housing unit is obtained.
Optionally, the processing removes the supporting element and at least exposes the contact of the antenna, comprising:
At least part antenna that processing removes the supporting element and connect with the supporting element.
Optionally, before to housing unit progress injection molding, further includes:
The housing unit is subjected to corrosion treatment.
Optionally, the supporting element is arranged along the thickness direction of the module body, and close to outside the housing unit
The surface of side is equipped with the antenna, and the antenna is not less than the interior table of the housing unit far from the surface of the supporting element
Face.
Optionally, the antenna is not higher than the outer surface of the housing unit far from the surface of the supporting element.
Optionally, the antenna is connected to the inner surface that the surface on the supporting element is not higher than the housing unit.
According to the second aspect of an embodiment of the present disclosure, a kind of shell mechanism is provided:
Shell mechanism is formed using forming method described in any of the above-described embodiment.
According to the third aspect of an embodiment of the present disclosure, a kind of electronic equipment is provided, comprising:
Shell mechanism as described in above-described embodiment.
As can be seen from the above embodiments, the disclosure is by carrying out injection molding to the housing unit first obtained, to connect antenna
With module body, thus following process remove supporting element after may make built-in antenna in shell mechanism and expose connection touching
Point does not need additionally to increase antenna element in shell mechanism, on the one hand can simplify process, another aspect antenna and
The non-conducting material of isolated antennas will not additionally occupy the inner space of electronic equipment, be conducive to the lightening of electronic equipment.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of flow chart of shell mechanism forming method shown according to an exemplary embodiment.
Fig. 2 is a kind of schematic diagram of housing unit shown according to an exemplary embodiment.
Fig. 3 is the sectional view of housing unit A-A shown in Fig. 2.
Fig. 4 is a kind of schematic diagram of antenna structure shown according to an exemplary embodiment.
Fig. 5 is a kind of machining state schematic diagram of shell mechanism shown according to an exemplary embodiment.
Fig. 6 is another machining state schematic diagram of shell mechanism shown according to an exemplary embodiment.
Fig. 7 is another machining state schematic diagram of shell mechanism shown according to an exemplary embodiment.
Fig. 8 is another machining state schematic diagram of shell mechanism shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application.
It is also intended in the application and the "an" of singular used in the attached claims, " described " and "the" including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where the application range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Fig. 1 is a kind of flow chart of shell mechanism forming method shown according to an exemplary embodiment, as shown in Figure 1,
This method comprises:
In a step 101, housing unit is obtained, which includes module body, supporting element and be set to support
Antenna on part, the antenna are separated from each other with module body, which is connected with supporting element.
In the present embodiment, it can first process to obtain housing unit 1 as shown in Figure 2 and Figure 3, which can wrap
Module body 11, antenna 12 and supporting element 13 are included, and since module body 11 and antenna 12 is are separated from each other setting, so,
It can be by the way that supporting element 13 and module body 11 be attached the relative position with fixed antenna 12 in housing unit 1.Its
In, the shape of antenna 12 can be designed according to the actual demand of electronic equipment, and the disclosure is limited not to this.
In one embodiment, the blank of housing unit 1 can be first obtained, then the blank is machined, with processing
Module body 11, antenna 12 and supporting element 13 out, to obtain housing unit 1.Wherein, which, which can be, passes through founder
Skill obtains, and is also possible to obtain by other processing technologys, the disclosure is limited not to this.
In another embodiment, module body 11 and antenna structure 2 as shown in Figure 4, the antenna can be respectively obtained
Structure 2 may include antenna 12 and supporting element 13, and supporting element 13 is connect with module body 11, to obtain housing unit
1.Wherein, antenna 12 is made of conductive material, and supporting element 13 can be made with antenna 12 of identical material, convenient to add
Work simplifies procedure of processing；Supporting element 13 can also be made of the material different from antenna 12, to have in antenna 12 more multiple
When miscellaneous face shaping, be conducive to the link position for distinguishing antenna 12 and supporting element 13, convenient for antenna 12 and module body 11 it
Between relative position determination；Module body 11 can be then made of materials such as metal, ceramics, and the disclosure is limited not to this
System.
In a step 102, the moulding that injection molding is made from a material that be electrically non-conductive, the injection molding are carried out to housing unit
Part is connected with antenna and module body respectively.
In the present embodiment, by taking moulding 14 manufactured in such as Fig. 5 as an example, which can connect module body 11
And antenna 12；Further, which can wrap antenna 12 with supporting element 13 together, avoid the exposure of antenna 12
In air, prevent from aoxidizing.Wherein, moulding 14 can be made of non-conducting material, such as plastic cement etc., so as to even
While connected components main body 11 and antenna 12, avoid forming conductive loop between antenna 12 and module body 11.
In step 103, the contact of processing removal supporting element and at least exposing antenna, with shell molds structure.
In the present embodiment, it can be processed since the side on supporting element 13 far from antenna 12, gradually remove supporting element
13, so that antenna 12 at least exposes contact, to realize the coupling with electronic equipment internal antenna mould group, obtain as shown in FIG. 6 outer
Shell structure.Wherein, which can be the rear shell etc. of electronic equipment, and the disclosure is limited not to this.
In another embodiment, at least part connecting with supporting element 13 can be removed while removing supporting element 13
Antenna 12；Wherein, when being processed since the side on supporting element 13 far from antenna 12, if connect at least with supporting element 13
A part of antenna 12 is removed, then can necessarily ensure that antenna 12 can expose contact, and obtains shell knot as shown in Figure 7
Structure.
Based on above-mentioned each embodiment, corrosion treatment can also be carried out before 1 injection molding of housing unit, in shell
The surface of component 1 forms several micropores, then the non-conducting material of melting can penetrate into shell in subsequent injection molding process
In the micropore on 1 surface of body component, to reinforce the bonding strength of moulding 14 Yu housing unit 1, be conducive to promote shell mechanism
Whole soundness.For example, above-mentioned corrosion treatment can be handled for T, to form nanoscale on the surface of housing unit 1
Other micropore, to realize more preferably combination stability and tightness degree.
In the present embodiment, supporting element 13 can be arranged along the thickness direction A of module body 1, as shown in figure 8, when with shell
When side on body component 1 positioned at the upper end thickness direction A is outer surface, opposite side is inner surface, antenna 12 be can be set
In supporting element 13 close on the surface in the outside of housing unit 1, and antenna 12 is not less than shell far from the surface of supporting element 13
The inner surface of component 1；For example, it is assumed that on thickness direction A, the height of the inner surface of housing unit 1 to shell mechanism bottom
Degree is H1, and the height on surface of the antenna 12 far from supporting element 13 to shell mechanism bottom is h1, then, it, can be with as h1 >=H1
After processing removal supporting element 13 or processing removal supporting element 13 and at least part of antenna 12, so that antenna 12
It is concordant with the inner surface of shell mechanism, it avoids the protrusion due to antenna 12 and occupies the inner space of electronic equipment, be conducive to it
The arrangement of his electronic component.
In another embodiment, antenna 12 is connected to the inner surface that the surface on supporting element 13 is not higher than housing unit 1；Still
By taking embodiment illustrated in fig. 8 as an example, it is assumed that the height that antenna 12 is connected to the surface on supporting element 13 to shell mechanism bottom is h2,
It so, equally can be in processing removal supporting element 13 or processing removal supporting element 13 and at least part as h2≤H1
Antenna 12 after so that antenna 12 is concordant with the inner surface of shell mechanism, avoid the inner space for occupying electronic equipment.
Technical solution based on the disclosure, antenna 12 are not higher than the outer surface of housing unit 1 far from the surface of supporting element 13,
As shown in Figure 8, it can be assumed that the height of the outer surface of housing unit 1 to shell mechanism bottom is H2, then as H2 >=h2, note
Modeling processing obtain moulding 14 outer surface can with the flush with outer surface of housing unit 1, to avoid in electronic equipment
Antenna 12 gets rusty because being affected by the external environment, corrodes.
As can be seen from the above embodiments, the disclosure is by carrying out injection molding to the housing unit 1 first obtained, to connect antenna
12 with module body 11, to may make antenna 12 to be built in shell mechanism after following process removes supporting element 13 and expose
Contact does not need additionally to increase antenna element in shell mechanism, on the one hand can simplify process, another aspect antenna 12
And the non-conducting material of isolated antennas will not additionally occupy the inner space of electronic equipment, be conducive to the frivolous of electronic equipment
Change.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (9)
1. a kind of forming method of shell mechanism characterized by comprising
Housing unit is obtained, the housing unit includes module body, supporting element and the antenna being set on the supporting element,
The antenna is separated from each other with the module body, and the module body is connected with the supporting element, and the supporting element is along institute
The thickness direction setting of module body is stated, and is equipped with the antenna, the day close to the surface on the outside of the housing unit
Line is not less than the inner surface of the housing unit far from the surface of the supporting element；
Injection molding and the moulding that is made from a material that be electrically non-conductive carried out to the housing unit, the moulding respectively with
The antenna is connected with module body；
Processing removes the supporting element and at least exposes the contact of the antenna, to form the shell mechanism.
2. forming method according to claim 1, which is characterized in that the acquisition housing unit, comprising:
Obtain blank；
The blank is machined out the molding supporting element, the antenna and the module body, to obtain the shell
Body component.
3. forming method according to claim 1, which is characterized in that the acquisition housing unit, comprising:
It is separately formed the module body and antenna structure, the antenna structure includes the antenna and the supporting element；
The module body and the antenna structure are connected, the housing unit is obtained.
4. forming method according to claim 1, which is characterized in that the processing removes the supporting element and at least exposes
The contact of the antenna, comprising:
At least part antenna that processing removes the supporting element and connect with the supporting element.
5. forming method according to claim 1, which is characterized in that before carrying out injection molding to the housing unit,
Further include:
The housing unit is subjected to corrosion treatment.
6. forming method according to claim 1, which is characterized in that surface of the antenna far from the supporting element be not high
In the outer surface of the housing unit.
7. forming method according to claim 1, which is characterized in that the antenna is connected to the surface on the supporting element
Not higher than the inner surface of the housing unit.
8. a kind of shell mechanism, which is characterized in that the shell mechanism using as described in any one of claims 1 to 7 at
Type method is formed.
9. a kind of electronic equipment, which is characterized in that including shell mechanism as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253958.5A CN106898858B (en) | 2017-04-18 | 2017-04-18 | Forming method, shell mechanism and the electronic equipment of shell mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253958.5A CN106898858B (en) | 2017-04-18 | 2017-04-18 | Forming method, shell mechanism and the electronic equipment of shell mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106898858A CN106898858A (en) | 2017-06-27 |
| CN106898858B true CN106898858B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710253958.5A Active CN106898858B (en) | 2017-04-18 | 2017-04-18 | Forming method, shell mechanism and the electronic equipment of shell mechanism |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216815B (en) * | 2017-06-29 | 2021-10-22 | 北京小米移动软件有限公司 | Battery, electronic device, corrosion early warning method and device, and readable storage medium |
| CN109286062B (en) * | 2017-07-19 | 2022-04-12 | 深圳市裕展精密科技有限公司 | Antenna structure and manufacturing method thereof |
| CN107960022A (en) * | 2017-11-27 | 2018-04-24 | 科成精密模塑科技无锡有限公司 | Lightweight shell material moulding |
| CN110138893B (en) * | 2018-02-02 | 2020-10-09 | Oppo广东移动通信有限公司 | Electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195130A (en) * | 2010-03-15 | 2011-09-21 | 三星电机株式会社 | Antenna pattern frame, case of electronic device and mold for manufacturing the same |
| CN102686068A (en) * | 2012-05-15 | 2012-09-19 | 中兴通讯股份有限公司 | Electronic device shell integrated with antenna function and manufacturing method of electronic device shell |
| CN104104752A (en) * | 2013-04-09 | 2014-10-15 | 华为技术有限公司 | Handheld electronic device, support assembly and manufacturing method of support assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7075025B2 (en) * | 2002-08-09 | 2006-07-11 | Fujikura Ltd. | Switch sheet and switch |
| JP2007043558A (en) * | 2005-08-04 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Mobile communication terminal |
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2017
- 2017-04-18 CN CN201710253958.5A patent/CN106898858B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195130A (en) * | 2010-03-15 | 2011-09-21 | 三星电机株式会社 | Antenna pattern frame, case of electronic device and mold for manufacturing the same |
| CN102686068A (en) * | 2012-05-15 | 2012-09-19 | 中兴通讯股份有限公司 | Electronic device shell integrated with antenna function and manufacturing method of electronic device shell |
| CN104104752A (en) * | 2013-04-09 | 2014-10-15 | 华为技术有限公司 | Handheld electronic device, support assembly and manufacturing method of support assembly |
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| CN106898858A (en) | 2017-06-27 |
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