CN206180108U - Casing, antenna device and mobile terminal - Google Patents
Casing, antenna device and mobile terminal Download PDFInfo
- Publication number
- CN206180108U CN206180108U CN201620676724.2U CN201620676724U CN206180108U CN 206180108 U CN206180108 U CN 206180108U CN 201620676724 U CN201620676724 U CN 201620676724U CN 206180108 U CN206180108 U CN 206180108U
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- CN
- China
- Prior art keywords
- edge
- shell
- housing
- frame
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000000191 radiation effect Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a casing, antenna device and mobile terminal, the casing includes that preceding shell is with relative the dorsal scale that preceding shell set up, and be fixed in frame between preceding shell and the dorsal scale, the frame includes that first edge is with relative the second edge that first edge set up, first edge with the periphery laminating of preceding shell, second edge with the periphery laminating of dorsal scale, first edge with the second edge is non - signal shielding edge. Through the first edge and the second edge of frame are non - signal shielding edge, thus convenient the utilization first edge with the second edge sees through the antenna signal in the casing, utilize first edge with laminate respectively in the second edge preceding shell with the dorsal scale, thus make the overall structure of casing is firm, improves user experience.
Description
Technical field
This utility model is related to electronic device field, more particularly to a kind of housing, antenna assembly and mobile terminal.
Background technology
At present, handset shell is made up of metal back cover with the form that protecgulum is mutually covered, but using this kind of mode, by
Easily mobile phone inside antenna signal is shielded in metal back cover, causes the aerial radiation effect on driving birds is not good of interior of mobile phone.At present
In order to solve the problems, such as aerial radiation effect on driving birds is not good, most ways are that gap is opened up in metal back cover, are filled using in gap
Non-signal shielding material, so as to realize that gap passes through aerial signal, to improve the aerial radiation effect of mobile phone.However, in metal
Cover the cracking structural behaviour of housing of generally affect afterwards, and affect the appearance property of housing, cause the Consumer's Experience of housing not
It is good.
Utility model content
In view of this, this utility model provides a kind of housing for improving Consumer's Experience, antenna assembly and mobile terminal.
This utility model provides a kind of housing, wherein, the housing includes the shell on the back that fore shell and relatively described fore shell are arranged,
And the frame being fixed between the fore shell and shell on the back, including first edge and relatively, the first edge is arranged the frame
Second edge, the first edge fits with the periphery of the fore shell, and the second edge is fitted with the periphery of the shell on the back,
The first edge and the second edge are non-signal shielding edge.
Wherein, the frame also includes the main body being located between the first edge and the second edge, the main body
Electrically insulate with the fore shell and the shell on the back.
Wherein, the main body is metal frame.
Wherein, the shell on the back is metal sheet.
Wherein, the periphery of the fore shell is metal edge.
Wherein, the thickness of the first edge is 0.06mm, 0.3mm or 0.06mm~0.3mm.
Wherein, the thickness of the second edge is 0.06mm, 0.3mm or 0.06mm~0.3mm.
Wherein, the main body is provided with annulus, and the gap electrically insulates with the first edge and the second edge,
Unmasked material is filled in the gap.
This utility model also provides a kind of antenna assembly, wherein, the antenna assembly is included described in above-mentioned any one
Housing, the antenna assembly also includes mainboard and antenna modules, and the mainboard is fixed in the housing, and the antenna modules set
On mainboard.
This utility model also provides a kind of mobile terminal, wherein, the mobile terminal includes the antenna described in claim 9
Device.
Housing of the present utility model, antenna assembly and mobile terminal, by the first edge and second edge of the frame
Edge is shielded for non-signal, so as to the convenient aerial signal passed through using the first edge and the second edge in housing；
Fitted respectively the fore shell and the shell on the back using the first edge and the second edge, so that the housing is whole
Body stabilized structure, improves Consumer's Experience.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, below will be attached to what is used needed for embodiment
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the schematic diagram of the housing that this utility model is provided
Fig. 2 is the schematic diagram of the antenna assembly that this utility model is provided；
Fig. 3 is the schematic diagram of the mobile terminal that this utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described.
Refer to Fig. 1, a kind of housing 100 that this utility model is provided, the housing 100 includes fore shell 10 and relatively described
The shell on the back 20 that fore shell 10 is arranged, and the frame 30 being fixed between the fore shell 10 and shell on the back 20.The frame 30 includes the
The second edge 32 that one edge 31 and relatively described first edge 31 are arranged.The periphery of the first edge 31 and the fore shell 10
Laminating, the second edge 32 is fitted with the periphery of the shell on the back 20, and the first edge 31 and the second edge 32 are
Non-signal shields edge.It is understood that the housing 100 can be mobile terminal case, the mobile terminal can be handss
The electronic equipments such as machine, panel computer or notebook computer.The first edge 31 and the second edge 32 can be used as shiftings
The empty regions of dynamic terminal inner antenna.
It is that non-signal shields edge by the first edge 31 and second edge 32 of the frame 30, so as to conveniently utilize institute
First edge 31 and the second edge 32 are stated through the aerial signal in housing 100；Using the first edge 31 and described
Second edge 32 is fitted respectively the fore shell 10 and the shell on the back 20, so that the overall structure of the housing 100 is consolidated, is carried
High Consumer's Experience.
In present embodiment, the fore shell 10 is mobile phone protecgulum.The fore shell 10 is rectangle plate.The fore shell 10 is by saturating
Light plate and the display screen module being fixed on printing opacity plate are constituted.The periphery of the fore shell 10 and the first edge 31 can be with
It is to be fitted using ultrasonic bonding mode.Fitted with the first edge 31 using the periphery of the fore shell 10 so that the fore shell
10 with the stabilized structure of the frame 30, and cause the housing 100 reach dustproof and waterproof effect.In other embodiments,
The fore shell 10 can also be and fitted with the first edge 31 by the way of bonding.
In present embodiment, the shell on the back 20 is cell phone rear cover.The inner side of the shell on the back 20 can carry the interior of mobile terminal
Portion's mainboard and other functions component, and mainboard and functional unit are protected.The periphery of the shell on the back 20 and second side
Edge 32 can be fitted using injection technique, i.e., described shell on the back 20 and the frame 30 can be using injection technique one into
Type.Fitted with the first edge 31 using the periphery of the shell on the back 20 so that the shell on the back 20 is steady with the structure of the frame 30
Gu, and cause the appearance property of the housing 100 good.
In present embodiment, the frame 30 is annular plate.The frame 30 is the outer rim of mobile phone.First side
Edge 31 and the second edge 32 may be contained within the surrounding of the frame 30.The first edge 31 and the second edge 32 are equal
Using non-signal shielding material Jing injection technique molding.Specifically, the frame 30 also includes being located at the He of the first edge 31
Main body 33 between the second edge 32, the main body 33 is electrically insulated with the fore shell 10 and the shell on the back 20.Molding first
The main body 33 of the frame 30, is then positioned over the main body 33 of the frame 30 in injection mold cavities, finally in the frame 30
Main body 33 on mold the first edge 31 and the second edge 32.The first edge 31, second edge 32 and institute
State main body 33 to be integrally formed, so that the self structure of the frame 30 is firm, with preferable appearance property and compressive property.
In other embodiments, or the first edge 31 and the second edge 32 are assembled in the main body of the frame 30
On.
Further, the main body 33 is metal frame.Metal material is adopted using the main body 33, so that described
The anti-deformation nature of main body 33 strengthens, that is, strengthen the firm performance of the frame 30.And, the main body 33 can be processed with Jing milling machines
Molding so that the frame 30 is convenient to be processed.The thickness of the main body 33 can reach it is relatively thin, such that it is able to increase mobile terminal
Inner space.The first edge 31 and the second edge 32 can be connected more closely, so as to improve with the main body 33
State the sealing of housing 100.Certainly, in other embodiments, the main body 33 can also be plastic cement material；First side
Edge 31 can also be that the main body 33 is fixedly connected by the way of bonding with the second edge 32.
Further, the shell on the back 20 is metal sheet.Metal material is adopted using the shell on the back 20, so that described
Shell on the back 20 has higher anti-deformation nature, increases the steadiness of the shell on the back 20, and mobile terminal internal components are formed well
Environmental protection.The shell on the back 20 has relatively thin thickness, and mobile terminal integral thickness can be caused thinning.The shell on the back 20 has
There is good heat conductivility, so as to be moved easily terminal inner radiating.And the shell on the back 20 can be adopted with the main body 33
Same metal material, so that the shell on the back 20 is consistent with the appearance property of the main body 33, so that the housing 100
Outward appearance is harmonious.The shell on the back 20 can be integrally formed with the second edge 32 of the frame 30 using injection technique, so as to
So that the shell on the back 20 and the stabilized structure of the frame 30, and strengthen the compactness of the shell on the back 20 and the second edge 32.
Specifically, can be the metal sheet of first molding one, then annulus be cut out on the metal sheet, then in annulus
Filling unmasked material, so as to second edge 32 described in molding and the shell on the back 20.Certainly, in other embodiments, it is described
Shell on the back 20 can also adopt plastic cement material, or the periphery of only described shell on the back 20 adopts metal material.
Further, the periphery of the fore shell 10 is metal edge, and the fore shell 10 can be around translucent plate member
A becket is embedded, so that the peripheral structure performance of the fore shell 10 is preferable so that the not easy fracture of the fore shell 10.And profit
With being metal edge around the fore shell 10 so that the periphery of the fore shell 10 is even closer with the first edge 31, from
And the firm performance of entirety for improving the housing 100.Certainly, in other embodiments, the periphery of the fore shell 10 can also
It is plastic cement edge.
Further, the thickness of the first edge 31 is 0.06mm, 0.3mm or 0.06mm~0.3mm.Present embodiment
In, thickness of the thickness of the main body 33 much larger than the first edge 31.And the thickness of the main body 33 is easier to observe, from
And when the frame 30 is in combination with the fore shell 10, the first edge 31 that is not easily distinguishable out and the main body 33, so as to
So that the appearance property of the frame 30 is improved, that is, improve the appearance property of the housing 100.In present embodiment, described
When the thickness at one edge 31 is 0.06mm, the first edge 31 is almost invisible so that the appearance property of the frame 30 reaches
To optimization.And the thickness of the first edge 31 be 0.3mm when so that the first edge 31 reaches through aerial signal performance
To optimization, so as to the housing 100 meets aerial radiation requirement.In the same manner, the thickness of the second edge 32 be 0.06mm,
0.3mm or 0.06mm~0.3mm.The setting identical with the structure of the first edge 31 of the structure of the second edge 32, here is no longer
Repeat.The second edge 32 equally increases the appearance property of the housing 100 and stabilized structure performance, and increases antenna letter
Number radiation effect.
Further, the main body 33 is provided with annulus 331, the gap 331 and the first edge 31 and described
Second edge 32 is electrically insulated, filling non-signal shielding material in the gap 331.Specifically, the seam width in the gap 331 can be with
It is identical with the thickness of the first edge 31 or the second edge 32.The gap 11 is formed using cut,
The gap 11 forms along loop curve cutting.By opening up the gap 331 in the main body 33, the gap 331 can
With through mobile terminal inside antenna signal, so as to increase aerial signal radiation effect.In other embodiments, the gap
331 can also be slit, so as to the gap 331 that a plurality of row can also be arranged in the main body 33 constitutes slit band, to enter
One step ground strengthens the frame 30 and aerial signal radiation effect is increased.
Further, Fig. 2 is referred to, this utility model also provides a kind of antenna assembly 200, and the antenna assembly 200 is wrapped
The housing 100 is included, the antenna assembly 200 also includes mainboard 40 and antenna modules 50.The antenna modules 50 are located at described
On mainboard 40.The mainboard 40 and the antenna modules 50 are both secured in the housing 100, the first edge of the frame 30
31st, second edge 32 and gap 331 be as the empty regions of the antenna modules 50, through the radiation of the antenna modules 50
Signal, improves the signal radiance of the antenna modules 50.
Fig. 3 is referred to, this utility model also provides a kind of mobile terminal 300, and the mobile terminal 300 includes the antenna
Device 200.It is understood that the mobile terminal 200 can be mobile phone, panel computer or notebook computer.
Housing of the present utility model, antenna assembly and mobile terminal, by the first edge and second edge of the frame
Edge is shielded for non-signal, so as to the convenient aerial signal passed through using the first edge and the second edge in housing；
Fitted respectively the fore shell and the shell on the back using the first edge and the second edge, so that the housing is whole
Body stabilized structure, improves Consumer's Experience.
It is more than preferred implementation of the present utility model, it is noted that for those skilled in the art
For, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection domain of the present utility model.
Claims (10)
1. a kind of housing, it is characterised in that the housing includes the shell on the back that fore shell and relatively described fore shell are arranged, and is fixed on
Frame between the fore shell and shell on the back, the frame includes the second side that first edge and relatively described first edge are arranged
Edge, the first edge is fitted with the periphery of the fore shell, and the second edge is fitted with the periphery of the shell on the back, and described first
Edge and the second edge are non-signal shielding edge.
2. housing according to claim 1, it is characterised in that the frame also includes being located at the first edge and described
Main body between second edge, the main body is electrically insulated with the fore shell and the shell on the back.
3. housing according to claim 2, it is characterised in that the main body is metal frame.
4. housing according to claim 3, it is characterised in that the shell on the back is metal sheet.
5. housing according to claim 3, it is characterised in that the periphery of the fore shell is metal edge.
6. housing according to claim 1, it is characterised in that the thickness of the first edge is 0.06mm~0.3mm.
7. housing according to claim 1, it is characterised in that the thickness of the second edge is 0.06mm~0.3mm.
8. housing according to claim 2, it is characterised in that the main body is provided with annulus, the gap with it is described
First edge and the second edge are isolated, and unmasked material is filled in the gap.
9. a kind of antenna assembly, it is characterised in that the antenna assembly includes the housing described in claim 1~8 any one,
The antenna assembly also includes mainboard and antenna modules, and the mainboard is fixed in the housing, and the antenna modules are located at master
On plate.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes the antenna assembly described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676724.2U CN206180108U (en) | 2016-06-27 | 2016-06-27 | Casing, antenna device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676724.2U CN206180108U (en) | 2016-06-27 | 2016-06-27 | Casing, antenna device and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180108U true CN206180108U (en) | 2017-05-17 |
Family
ID=58673610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676724.2U Expired - Fee Related CN206180108U (en) | 2016-06-27 | 2016-06-27 | Casing, antenna device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128078A1 (en) * | 2019-12-25 | 2021-07-01 | 瑞声声学科技(深圳)有限公司 | Metal loop antenna |
-
2016
- 2016-06-27 CN CN201620676724.2U patent/CN206180108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021128078A1 (en) * | 2019-12-25 | 2021-07-01 | 瑞声声学科技(深圳)有限公司 | Metal loop antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |