CN206271884U - Antenna assembly and the mobile terminal with the antenna assembly - Google Patents
Antenna assembly and the mobile terminal with the antenna assembly Download PDFInfo
- Publication number
- CN206271884U CN206271884U CN201621413781.8U CN201621413781U CN206271884U CN 206271884 U CN206271884 U CN 206271884U CN 201621413781 U CN201621413781 U CN 201621413781U CN 206271884 U CN206271884 U CN 206271884U
- Authority
- CN
- China
- Prior art keywords
- antenna assembly
- circuit board
- resilient element
- metal shell
- conductive resilient
- 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
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Abstract
The utility model discloses a kind of antenna assembly and the mobile terminal with the antenna assembly.Antenna assembly includes metal shell, circuit board and the conductive resilient element being arranged between the metal shell and the circuit board, and the conductive resilient element is used to be electrically connected with the circuit board and metal shell to realize antenna function.Mobile terminal includes above-mentioned antenna assembly.Setting structure is simple, the less conductive resilient element of size by between metal shell and circuit board for the utility model, on the one hand taking up room for inner member is efficiently reduced, be conducive to the lightening of mobile terminal, on the other hand, the conductive resilient element with elastic reaction can also avoid abrasion of the conductive resilient element to metal shell and circuit board in installation process.Additionally, the installation process of the antenna assembly is simple and convenient, it is widely used in mobile terminal.
Description
Technical field
The utility model is related to antenna technical field, more specifically to a kind of antenna assembly and traditional thread binding with this day
The mobile terminal put.
Background technology
The size of the mobile terminal such as increasing mobile phone, panel computer is less and less now, while many mobile terminals
Using metal shell as antenna, metal clips is provided with inside mobile terminal, it is past for connection PCB circuit board and metal shell
There is elastic arm toward this kind of metal clips and size is larger, occupy the space more than comparing, this will substantially be realized with mobile terminal
Lightening standard is runed counter to.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provide a kind of simple structure, size compared with
Small antenna assembly and the mobile terminal with the antenna assembly.
Specifically, the utility model provides a kind of antenna assembly, and it includes metal shell, circuit board and is arranged on institute
State the conductive resilient element between metal shell and the circuit board, the conductive resilient element be used to being electrically connected with the circuit board and
Metal shell is realizing antenna function.
Further, the conductive resilient element includes body, prolongs towards the circuit board direction from the body
The connecting portion stretched, the connecting portion coordinates with the circuit board to be fixed.
Further, the connecting portion includes spaced upper leg and lower support leg, and the circuit board is held on described
Between upper leg and the lower support leg.
Further, the upper leg and the lower support leg are parallel to each other.
Further, the upper surface flush of the upper surface of the upper leg and the body, the following table of the lower support leg
Face flushes with the lower surface of the body.
Further, the middle part of the body is hollow-core construction.
Further, the body is in the form of a column body.
Further, the metal shell offers a depressed part, the conduction in face of the side wall of the conductive resilient element
Elastic component is arranged in the depressed part.
Further, the depressed part is the groove structure with two adjacent open ends, and the two adjacent open end is used for
Conductive resilient element described in ease of assembly.
The utility model additionally provides a kind of mobile terminal, and it includes antenna assembly as described above.
The beneficial effects of the utility model：Antenna assembly of the present utility model sets by between metal shell and circuit board
The less conductive resilient element of simple structure, size is put, taking up room for inner member is on the one hand efficiently reduced, is conducive to moving
Lightening, the another aspect of dynamic terminal, the conductive resilient element with elastic reaction can also avoid the conductive bullet in installation process
Abrasion of the property part to metal shell and circuit board.Additionally, the installation process of the antenna assembly is simple and convenient, movement is widely used in
In terminal.
Brief description of the drawings
By the following description carried out with reference to accompanying drawing, above and other aspect of embodiment of the present utility model, feature and
Advantage will become clearer, in accompanying drawing：
Fig. 1 is the partial sectional view of the antenna assembly of the utility model embodiment；
Fig. 2 is the partial sectional view of the antenna assembly of the utility model embodiment.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to describing embodiment of the present utility model in detail.However, it is possible in many different forms
To implement the utility model, and the utility model should not be construed as limited to the specific embodiment that illustrates here.Conversely,
It is in order to explain principle of the present utility model and its practical application, so that others skilled in the art to provide these embodiments
It will be appreciated that various embodiments of the present utility model and the various modifications for being suitable for specific intended application.Identical label is whole
Can be used to represent identical element in specification and drawings.
Fig. 1 is the partial sectional view of the antenna assembly of the utility model embodiment.Fig. 2 is the day of the utility model embodiment
The partial sectional view of line apparatus.
As depicted in figs. 1 and 2, the antenna assembly in the utility model embodiment includes metal shell 1, circuit board 2
And the conductive resilient element 3 between metal shell 1 and circuit board 2 is arranged on, the conductive resilient element 3 is described for being electrically connected with
Circuit board 2 and metal shell 1 are realizing antenna function.In the present embodiment, metal shell 1 is used to serve as the effect of antenna, leads
Electric elastic component 3 is used to realize the effect of antenna shrapnel.Specifically, corresponding distributing point (not shown) is laid with circuit board 2, is led
Electric elastic component 3 is connected so as to realize the correlation function of antenna with distributing point contact.
In addition, antenna assembly also includes circuit board support 4, circuit board support 4 and the plate of circuit board 2 coordinate install with
In support circuit board 2.
The material of conductive resilient element 3 elects the resilient conductive material of tool as so that between the plate of circuit board 2 and metal shell 1
There is cushion space, it is another even if running into vibrations does not allow fragile circuit board 2 yet on the one hand during the use of mobile terminal
Aspect, also allows for the installation of component.
Conductive resilient element 3 includes body 31, the connecting portion 32 extended towards the direction of circuit board 2 from body 31, even
Socket part 32 coordinates with circuit board 2 fixes.Connecting portion 32 can coordinate for clamping with the fit system of circuit board 2, is clasped, glue
Close etc..The utility model is not restricted to this.
In the present embodiment, connecting portion 32 and circuit board 2 are clamping cooperation.Specifically, connecting portion 32 includes interval setting
Upper leg 321 and lower support leg 322, circuit board 2 is held between the upper leg 321 and the lower support leg 322.
For the balance of preferably fixing circuit board 2 and holding circuit plate 2, upper leg 321 and lower support leg 322 are mutually flat
OK.Because conductive resilient element 3 itself has elasticity, therefore distance between upper leg 321 and lower support leg 322 should be slightly less than or be equal to
The thickness of circuit board 2, makes leg 321 and lower support leg 322 be completely attached to circuit board 2, to increase upper leg 321, lower support leg
322 with the frictional force of circuit board 2, it is to avoid because the spacing of upper leg 321 and lower support leg 322 is excessive, circuit board 2 is between two legs
Arbitrarily slide, to cause upper leg 321 and lower support leg 322 firmly to fix the situation of circuit board 2.
Surface above is upper surface in specified figure, then the surface relative with upper surface is lower surface.Upper leg
Under the upper surface flush of 321 upper surface and the body 31, the lower surface of the lower support leg 322 and the body 31
Surface flushes.Upper leg 321 and lower support leg 322 are rectangular-shape, but the utility model is not restricted to this.
Upper leg 321 of the present utility model and lower support leg 322 are used to grip the upper and lower surface of circuit board 2,
But the utility model is not restricted to this, as another embodiment of the present utility model, for example, leg 321 and lower support leg on this
322 can be used for the two relative side of clamping circuit board 2 with fixing circuit board 2.
In order to increase the elastic reaction of conductive resilient element 3, it is to avoid conductive resilient element 3 is damaged when being extruded or causes electricity
The infringement of road plate 2 and metal shell 1, the middle part of body 31 is hollow-core construction.Such design can also greatly save material,
Reduce the quality of conductive resilient element 3, be conducive to the lightening of mobile terminal.
Body 31 is in the form of a column body.In the present embodiment, body 31 is not restricted in prism, but the utility model
This, body 31 can also be cylinder, spheroid, hemisphere, irregular shape etc..
In order to realize metal shell 1 and the fixation to point elasticity part, metal shell 1 is opened in face of the side wall of conductive resilient element 3
A depressed part 11 is provided with, conductive resilient element 3 is arranged in the depressed part 11.
The depressed part 11 is the groove structure with two adjacent open ends, and the two adjacent open end is used for ease of assembly institute
State conductive resilient element 3.Due in assembling, first by circuit board 2 and bracket assembled, then metal shell 1 being assembled, finally in circuit board
Conductive resilient element 3 is installed between 2 and metal shell 1.Groove structure with two adjacent open ends can make conductive resilient element 3 very
Easily the side from metal shell 1 is slided into along groove, can not only reduce installation difficulty, moreover it is possible to avoid in installation process
Abrasion of the middle conductive resilient element 3 to metal shell 1 and circuit board 2.
The utility model additionally provides a kind of mobile terminal, and the mobile terminal has above-mentioned antenna assembly.Need explanation
, the mobile terminal can be cell phone, panel computer, MP4 etc..The utility model is not restricted to this.
The installation process of antenna assembly of the present utility model is as follows：Circuit board 2 is installed on the support of circuit board 2, will
Circuit board 2 load metal shell 1 in so that circuit board 2 it is relative with the depressed part 11 of metal shell 1 with side, finally install
Conductive resilient element 3, and circuit board 2 is clamped between the upper leg 321 of conductive resilient element 3 and lower support leg 322, and electrically conductive elastic
The part of part 3 is fastened on the depressed part 11 of metal shell 1.
In sum, embodiment of the present utility model is by the way that the setting structure between metal shell and circuit board is simple, chi
Very little less conductive resilient element, on the one hand efficiently reduces taking up room for inner member, is conducive to the frivolous of mobile terminal
Change, on the other hand, the conductive resilient element with elastic reaction can also avoid in installation process conductive resilient element to metal-back
The abrasion of body and circuit board.Additionally, the installation process of the antenna assembly is simple and convenient, it is widely used in mobile terminal.
Specific embodiment of the present utility model is described in detail above, although show and described some realities
Example is applied, it will be understood by those skilled in the art that not departing from this practicality that its scope is limited by claim and its equivalent
In the case of new principle and spirit, these embodiments can be modified and perfect, these modifications and improve also should be
In protection domain of the present utility model.
Claims (10)
1. a kind of antenna assembly, it is characterised in that including metal shell, circuit board and be arranged on the metal shell and described
Conductive resilient element between circuit board, the conductive resilient element is used to be electrically connected with the circuit board and metal shell to realize day
Line function.
2. antenna assembly according to claim 1, it is characterised in that the conductive resilient element includes body, from described
Body plays the connecting portion extended towards the circuit board direction, and the connecting portion coordinates with the circuit board to be fixed.
3. antenna assembly according to claim 2, it is characterised in that the connecting portion include spaced upper leg and
Lower support leg, the circuit board is held between the upper leg and the lower support leg.
4. antenna assembly according to claim 3, it is characterised in that the upper leg and the lower support leg are parallel to each other.
5. the antenna assembly according to claim 3 or 4, it is characterised in that the upper surface of the upper leg and the body
The upper surface flush in portion, the lower surface of the lower support leg is flushed with the lower surface of the body.
6. antenna assembly according to claim 2, it is characterised in that the middle part of the body is hollow-core construction.
7. the antenna assembly according to claim 2 or 6, it is characterised in that the body is in the form of a column body.
8. antenna assembly according to claim 1, it is characterised in that the metal shell is in face of the conductive resilient element
Side wall offers a depressed part, and the conductive resilient element is arranged in the depressed part.
9. antenna assembly according to claim 8, it is characterised in that the depressed part is the ditch with two adjacent open ends
Slot structure, the two adjacent open end is used for conductive resilient element described in ease of assembly.
10. a kind of mobile terminal, it is characterised in that including the antenna assembly described in any one of claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413781.8U CN206271884U (en) | 2016-12-22 | 2016-12-22 | Antenna assembly and the mobile terminal with the antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621413781.8U CN206271884U (en) | 2016-12-22 | 2016-12-22 | Antenna assembly and the mobile terminal with the antenna assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271884U true CN206271884U (en) | 2017-06-20 |
Family
ID=59047171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621413781.8U Expired - Fee Related CN206271884U (en) | 2016-12-22 | 2016-12-22 | Antenna assembly and the mobile terminal with the antenna assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271884U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232442A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108232423A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic device |
| CN108232427A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic device |
| CN108232426A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Electronic device |
| CN108242594A (en) * | 2017-12-29 | 2018-07-03 | 广东欧珀移动通信有限公司 | Electronic device |
| CN108242592A (en) * | 2017-12-29 | 2018-07-03 | 广东欧珀移动通信有限公司 | Electronic equipment |
-
2016
- 2016-12-22 CN CN201621413781.8U patent/CN206271884U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232442A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108232423A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic device |
| CN108232427A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic device |
| CN108232426A (en) * | 2017-12-29 | 2018-06-29 | 广东欧珀移动通信有限公司 | Electronic device |
| CN108242594A (en) * | 2017-12-29 | 2018-07-03 | 广东欧珀移动通信有限公司 | Electronic device |
| CN108242592A (en) * | 2017-12-29 | 2018-07-03 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN108242592B (en) * | 2017-12-29 | 2020-01-21 | Oppo广东移动通信有限公司 | Electronic device |
| CN108232427B (en) * | 2017-12-29 | 2020-02-18 | Oppo广东移动通信有限公司 | Antenna assembly and electronic device |
| CN108232426B (en) * | 2017-12-29 | 2020-03-03 | Oppo广东移动通信有限公司 | Electronic device |
| CN108242594B (en) * | 2017-12-29 | 2020-07-03 | Oppo广东移动通信有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170620 Termination date: 20171222 |