CN206323420U - Apparatus assembly and mobile terminal applied to mobile terminal - Google Patents
Apparatus assembly and mobile terminal applied to mobile terminal Download PDFInfo
- Publication number
- CN206323420U CN206323420U CN201621340419.2U CN201621340419U CN206323420U CN 206323420 U CN206323420 U CN 206323420U CN 201621340419 U CN201621340419 U CN 201621340419U CN 206323420 U CN206323420 U CN 206323420U
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- antenna
- mobile terminal
- component
- apparatus assembly
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of apparatus assembly and mobile terminal applied to mobile terminal, wherein, apparatus assembly includes：Fingerprint component, the fingerprint component includes：The fingerprint pallet electrically connected with the ground of the Mobile terminal main board；It is arranged on the fingerprint module on the fingerprint pallet；Conductive component between the fingerprint pallet and the fingerprint module.By by fingerprint component effectively, reliable ground, so that the various nonlinear effects that the electromagnetic wave that is coupled on fingerprint component of antenna module radiation is produced rapidly return back to ground, greatly reduce fingerprint component and occupied influence after antenna module empty regions to antenna module performance.
Description
Technical field
The utility model is related to antenna technical field, more particularly to a kind of apparatus assembly and movement applied to mobile terminal
Terminal.
Background technology
With continuing to develop for mobile terminal, the function of mobile terminal is more and more, such as camera function, unlocked by fingerprint, refer to
The fingerprint functions such as line payment are increasingly becoming the standard configuration of mobile phone.
At present, most of mobile terminal manufacturers be all by fingerprint recognition module be located at mobile phone front and mobile phone Home key it is integrated
Together, to be user-friendly to.But fingerprint recognition module includes various sensors, this causes the body of fingerprint recognition module
Product is larger, has occupied very big antenna headroom region, has had a strong impact on antenna performance.
Utility model content
The utility model is intended at least solve one of technical problem in above-mentioned technology to a certain extent.Therefore, this reality
It is to propose a kind of apparatus assembly applied to mobile terminal with a new purpose, by the way that fingerprint component is effective, reliable
Ground connection so that the various nonlinear effects that the electromagnetic wave that antenna module radiation is coupled on fingerprint component is produced rapidly return back to ground,
Greatly reduce fingerprint component and occupy influence after antenna module empty regions to antenna module performance.
Second purpose of the present utility model is to propose a kind of mobile terminal.
To reach above-mentioned purpose, the utility model first aspect embodiment proposes a kind of equipment applied to mobile terminal
Component, including：Fingerprint component；Wherein, the fingerprint component includes：
The fingerprint pallet electrically connected with the ground of the Mobile terminal main board；
It is arranged on the fingerprint module on the fingerprint pallet；
Conductive component between the fingerprint pallet and the fingerprint module.
In a kind of possible way of realization of the utility model embodiment, the apparatus assembly also includes：Antenna module；Institute
Fingerprint component is stated to be arranged in the region that the antenna module is surrounded.
In a kind of possible way of realization of the utility model embodiment, the conductive component is any in following component
It is a kind of：Conductive fabric, Copper Foil.
In the alternatively possible way of realization of the utility model embodiment, the apparatus assembly also includes：
Interface；And
It is arranged on the insulating barrier between the interface and the fingerprint pallet.
In the alternatively possible way of realization of the utility model embodiment, the antenna module includes：
First antenna；
Second antenna；
The conjunction frequency divider being connected with the first antenna and second antenna, the conjunction frequency divider and the mobile terminal
Mainboard feed be connected.
In the alternatively possible way of realization of the utility model embodiment, the apparatus assembly also includes：
Earphone base between the first antenna and second antenna.
In the utility model embodiment another possible way of realization, the fingerprint pallet is metal tray.
In the utility model embodiment another possible way of realization, the first antenna is adjacent with the interface to be set
Put.
In the utility model embodiment another possible way of realization, antenna module also includes：
Third antenna, the third antenna is connected by least one feed point with the mainboard of the mobile terminal；
It is connected to the matching component between the mainboard of the third antenna and the mobile terminal.
The apparatus assembly applied to mobile terminal that the present embodiment is provided, including fingerprint component, wherein, in fingerprint component
Fingerprint pallet is electrically connected with the ground of mobile terminal, and fingerprint module is connected by conductive component with fingerprint pallet, by by fingerprint group
Part is effective, reliable ground so that the various nonlinear effects that the electromagnetic wave that antenna module radiation is coupled on fingerprint component is produced
Ground is rapidly returned back to, fingerprint component is greatly reduced and has occupied influence after antenna module empty regions to antenna module performance.
To reach above-mentioned purpose, the utility model second aspect embodiment proposes a kind of mobile terminal, including as described above
The apparatus assembly and camera assembly of offer.
Brief description of the drawings
Fig. 1 is the apparatus assembly structural representation applied to mobile terminal of the application one embodiment；
Fig. 2 is the apparatus assembly structural representation applied to mobile terminal of another embodiment of the application；
Fig. 3 is the part close-up schematic view shown in Fig. 2；
Fig. 4 is the structural representation of the mobile terminal of the application one embodiment.
Description of reference numerals：
Antenna module -1；Fingerprint component -2；The ground -3 of Mobile terminal main board；
Fingerprint pallet -21；Fingerprint module -22；Conductive component -23；
First antenna -11；Second antenna -12；Close frequency divider -4；
The feed -5 of the mainboard of mobile terminal；Interface -6；Insulating barrier -7；
Earphone base -8；Third antenna -9；Feed point -10；
The mainboard -13 of mobile terminal；Matching component -14；Switch module -15；
CCD camera assembly 16.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
The mobile terminal of the utility model embodiment described below in conjunction with the accompanying drawings.
Fig. 1 is the apparatus assembly structural representation applied to mobile terminal of the application one embodiment.
As shown in figure 1, the apparatus assembly applied to mobile terminal that the embodiment of the present application is provided, including：Fingerprint component 2.
Wherein, the fingerprint component 2 includes：The fingerprint pallet 21 electrically connected with the ground 3 of the Mobile terminal main board；
It is arranged on the fingerprint module 22 on the fingerprint pallet 21；
Conductive component 23 between the fingerprint pallet 21 and the fingerprint module 22.
Specifically, the apparatus assembly that the embodiment of the present application is provided, can apply to any mobile terminal, such as can be hand
Machine, IPAD etc. arbitrarily have antenna structure, and the terminal of configurable fingerprint module.In Fig. 1 so that mobile terminal is mobile phone as an example
Illustrate.
Wherein, the mainboard of mobile terminal, which to refer to be used in mobile terminal, sets electronic device, such as memory, processor, day
The printed circuit board of line circuit.The ground of mainboard refers to, the ground on the ground of the electronic circuit set in mainboard, such as antenna.
When implementing, fingerprint pallet 21 can be connected with the ground 3 of Mobile terminal main board in several ways, such as passed through
Conductive fabric, Copper Foil etc.；Or, fingerprint pallet can also be metal material, so that fingerprint pallet is directly installed on mobile mainboard
Ground 3 on, the present embodiment is not construed as limiting to this.
In addition, as shown in figure 1, also include antenna module 1 in apparatus assembly, and fingerprint component 2 is arranged on antenna module 1 and encloses
Into region in, due to the setting of fingerprint component 2, not only reduce the empty regions of the occupancy of antenna module 1, and fingerprint pallet
21 and fingerprint module 22 it is adjacent with antenna module 1 so that the electromagnetic environment residing for antenna module 1 is very complicated, therefore, this reality
Apply example and conductive component 23 is set between fingerprint module 22 and fingerprint pallet 21, by fingerprint module 22 is by conductive component 23 and refers to
Line pallet 21 is effective, reliable ground so that it is various non-that the electromagnetic wave that the radiation of antenna module 1 is coupled on fingerprint module 22 is produced
Linear effect rapidly returns back to mainly, effectively prevent the radiation dispersion test RSE problems under this layout, improve antenna module
Performance.
It is understood that the antenna module 1 shown in Fig. 1, can be solely some antennas in mobile terminal.Such as,
For mobile phone, antenna has focused largely on the top area of mobile phone, and the antenna module shown in Fig. 1 can be used as antenna for mobile phone
Supplement part.
Specifically, the antenna module 1 in Fig. 1 can be divided into the antenna 12 of first antenna 11 and second as needed again.Wherein,
The antenna 12 of first antenna 11 and second can be connected with the feed of mainboard respectively, or, can also by the form shown in Fig. 1,
First antenna 11 and second antenna 12 are connected with closing frequency divider 4 respectively, the master for closing frequency divider 4 and the mobile terminal
The feed 5 of plate is connected.
It is understood that in order to expand the bandwidth that antenna module 1 is covered in mobile terminal, first antenna 11 can basis
Need to be set to low-frequency antenna, such as, for realizing the frequency range covering to 699MHz-960MHz bandwidth, the second antenna 12 can be set
Medium-high frequency antenna is set to, such as, for realizing covering to 1710MHz-2690MHz frequency ranges etc., the present embodiment is not limited this
It is fixed.
During work, the radiation information that exports feed of frequency divider 4 is closed, is carried out after scaling down processing, high-frequency signal is passed through the
Two antennas 12 are radiate, and low frequency signal is radiate by first antenna 11；Or the antenna 12 of first antenna 11 and second
Receive after signal, the low frequency signal received or high frequency signal are sent to conjunction frequency divider 4, will then by conjunction frequency divider 4
After signal synthesis, then antenna processing circuit fed back to by feed 5, so as to after antenna processing circuit is analyzed signal, send out
Give the processor of mobile terminal.
The apparatus assembly applied to mobile terminal that the present embodiment is provided, including fingerprint component, wherein, in fingerprint component
Fingerprint pallet is electrically connected with the ground of mobile terminal, and fingerprint module is connected by conductive component with fingerprint pallet, by by fingerprint group
Part is effective, reliable ground so that the various nonlinear effects that the electromagnetic wave that antenna module radiation is coupled on fingerprint component is produced
Ground is rapidly returned back to, fingerprint component is greatly reduced and has occupied influence after antenna module empty regions to antenna module performance.
Fig. 2 is the structural representation of the apparatus assembly applied to mobile terminal of the application another embodiment, and Fig. 3 is figure
Part close-up schematic view shown in 2,
Referring to shown in Fig. 2 and Fig. 3, also include in the apparatus assembly：U interface 6, and it is arranged on the u interface 6 and the finger
Insulating barrier 7 between line pallet 21.
, wherein it is desired to which the interface 6 in explanation, the present embodiment can be the USB interface in mobile terminal, it is also possible to be
Earphone interface etc.；Or include USB interface, also including earphone interface, the quantity and type of interface can be according to mobile terminals
The situation of internal circuit fabric swatch is selected, and the present embodiment is not construed as limiting to this.
Further, if interface 6 is USB interface body, then its be mainly used in by the charging circuit of mobile terminal with it is outer
Portion's charger connection, in order to avoid the magnetic field that outside charging current is produced, is produced in interference, the present embodiment to antenna, is being referred to
Also need to set insulating barrier 7 between line pallet 21 and interface 6, so as to greatly reduce influence of the USB interface to antenna performance,
It ensure that the reliability of antenna.
It is understood that the length and area of the first antenna 11 of low-frequency range are operated in, than the length of the second antenna 12
Big with area, therefore, the fingerprint component 2 in the embodiment of the present application is normally located at the adjacent region of first antenna 11, i.e., and the
One antenna 11 is disposed adjacent with the interface 6.
Further, in the mobile terminal, can also include positioned at the first antenna 11 and second antenna 12 it
Between earphone base 8.
Specifically, in the embodiment of the present application, by earphone base 8, by the reliable separation of 11 and second antenna of first antenna 12.
Further, as shown in Fig. 2 in antenna module, also including：Third antenna 9, the third antenna 9 is by least
One feed point 10 is connected with the mainboard 13 of the mobile terminal；
It is connected to the matching component 14 between the mainboard 13 of the third antenna 9 and the mobile terminal.
Specifically, multiple inductance and capacitances in series or the branch road composed in parallel can be included in matching component 14, and, it is different
Inductance or capacitive branch inductance value or capacitance it is different so that the resonant frequency of different branch roads is different, so as to so that the 3rd
Antenna 9 and different branch combinations, can cover different antenna bands.
It is understood that in order to which the antenna frequency band for further increasing third antenna 9 is covered, can also be in the He of feed point 10
Connect matching component 14a between third antenna 9.
Wherein, the structure and parameter of matching component 14a structure and parameter and matching component 14, can be with identical, can also
Difference, the present embodiment is not construed as limiting to this.
Further, when matching component 14 includes multiple matching branch roads, for the working condition according to mobile terminal,
The different band bandwidth of control antenna pair is covered, and is also included in the present embodiment：It is connected to the third antenna 9 and described
Switch module 15 between distribution assembly 14.
Specifically, multiple switch device can be included in switch module 15, for being connected respectively at different matching branch roads,
Either turn off so as to controlling different matching branch roads to turn on or, switching device 15 can also be single pole multiple throw, switch
When device 15 is operated in different conditions, different matching branch road conductings are controlled.
The embodiment of the present application provide the apparatus assembly applied to mobile terminal, including antenna module and with antenna module phase
The fingerprint component that neighbour is set, wherein, the fingerprint pallet in fingerprint component is electrically connected with the ground of mobile terminal, and fingerprint module is by leading
Electrical component is connected with fingerprint pallet, by by fingerprint component effectively, reliable ground so that aerial radiation is coupled on fingerprint component
Electromagnetic wave produce various nonlinear effects rapidly return back to ground, greatly reduce fingerprint component and occupied antenna module headroom
To the influence of antenna performance behind region.Also, fingerprint component and it is arranged between the interface of fingerprint component accessories insulating barrier is set,
So as to greatly reduce influence of the USB interface to antenna performance, it is ensured that the reliability of antenna.
Fig. 4 is the structural representation of the mobile terminal of the application one embodiment.
As shown in figure 4, in the mobile terminal, including：Fingerprint component 2, antenna module 1 and CCD camera assembly 16.
Wherein, the structure and position relationship of fingerprint component 2 and antenna module 1, can refer to the detailed description of above-described embodiment,
Here is omitted.
When implementing, CCD camera assembly 16 can be as needed, is arranged on the optional position of mobile terminal, such as Fig. 4
Shown form, is arranged on the lower section of third antenna 9.
It should be noted that now due to the setting of CCD camera assembly 16, and will be with the corresponding antenna headroom of third antenna 9
Region division now influences the performance of antenna module 1, CCD camera assembly 16 into different zones in order to reduce CCD camera assembly 16
Also reliable ground is wanted, so as to ensure that the various non-linear effects that the electromagnetic wave on CCD camera assembly is produced are coupled in antenna module radiation
Ground should be rapidly returned back to, greatly influence of the reduction CCD camera assembly to antenna module performance.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of apparatus assembly applied to mobile terminal, it is characterised in that including：Fingerprint component；
Wherein, the fingerprint component includes：
The fingerprint pallet electrically connected with the ground of the Mobile terminal main board；
It is arranged on the fingerprint module on the fingerprint pallet；
Conductive component between the fingerprint pallet and the fingerprint module.
2. apparatus assembly as claimed in claim 1, it is characterised in that also including antenna module；
The fingerprint component is arranged in the region that the antenna module is surrounded.
3. apparatus assembly as claimed in claim 1, it is characterised in that the conductive component is any one in following component：
Conductive fabric, Copper Foil.
4. apparatus assembly as claimed in claim 1, it is characterised in that also include：
Interface；And
It is arranged on the insulating barrier between the interface and the fingerprint pallet.
5. apparatus assembly as claimed in claim 2, it is characterised in that the antenna module includes：
First antenna；
Second antenna；
The conjunction frequency divider being connected with the first antenna and second antenna, the master of the conjunction frequency divider and the mobile terminal
The feed of plate is connected.
6. apparatus assembly as claimed in claim 5, it is characterised in that also include：
Earphone base between the first antenna and second antenna.
7. the apparatus assembly as described in claim 1-6 is any, it is characterised in that the fingerprint pallet is metal tray.
8. apparatus assembly as claimed in claim 5, it is characterised in that the first antenna is disposed adjacent with the interface.
9. the apparatus assembly as described in claim 2 or 5, it is characterised in that the antenna module also includes：Third antenna；
The third antenna is connected by least one feed point with the mainboard of the mobile terminal；
It is connected to the matching component between the mainboard of the third antenna and the mobile terminal.
10. a kind of mobile terminal, it is characterised in that including the apparatus assembly and camera assembly as described in claim 1-9 is any.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340419.2U CN206323420U (en) | 2016-12-07 | 2016-12-07 | Apparatus assembly and mobile terminal applied to mobile terminal |
| US15/683,804 US10340590B2 (en) | 2016-12-07 | 2017-08-23 | Device assembly applied to mobile terminal and mobile terminal |
| EP17192056.4A EP3333972B1 (en) | 2016-12-07 | 2017-09-20 | Device assembly applied to mobile terminal and mobile terminal |
| ES17192056T ES2774490T3 (en) | 2016-12-07 | 2017-09-20 | Set of device applied to mobile terminal and mobile terminal |
| PCT/CN2017/108148 WO2018103473A1 (en) | 2016-12-07 | 2017-10-27 | Device assembly applied to mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621340419.2U CN206323420U (en) | 2016-12-07 | 2016-12-07 | Apparatus assembly and mobile terminal applied to mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323420U true CN206323420U (en) | 2017-07-11 |
Family
ID=59266650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621340419.2U Active CN206323420U (en) | 2016-12-07 | 2016-12-07 | Apparatus assembly and mobile terminal applied to mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011997A (en) * | 2017-11-28 | 2018-05-08 | 广东欧珀移动通信有限公司 | Electronic equipment |
| WO2018103473A1 (en) * | 2016-12-07 | 2018-06-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device assembly applied to mobile terminal and mobile terminal |
| WO2020024674A1 (en) * | 2018-08-03 | 2020-02-06 | 瑞声声学科技(深圳)有限公司 | Loop antenna system and mobile terminal |
| CN107995330B (en) * | 2017-11-28 | 2020-02-14 | Oppo广东移动通信有限公司 | Electronic device |
-
2016
- 2016-12-07 CN CN201621340419.2U patent/CN206323420U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103473A1 (en) * | 2016-12-07 | 2018-06-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device assembly applied to mobile terminal and mobile terminal |
| US10340590B2 (en) | 2016-12-07 | 2019-07-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device assembly applied to mobile terminal and mobile terminal |
| CN108011997A (en) * | 2017-11-28 | 2018-05-08 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN107995330B (en) * | 2017-11-28 | 2020-02-14 | Oppo广东移动通信有限公司 | Electronic device |
| WO2020024674A1 (en) * | 2018-08-03 | 2020-02-06 | 瑞声声学科技(深圳)有限公司 | Loop antenna system and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106550073A (en) | It is applied to the apparatus assembly and mobile terminal of mobile terminal | |
| CN206323420U (en) | Apparatus assembly and mobile terminal applied to mobile terminal | |
| US10355341B2 (en) | Mobile device and antenna structure | |
| CN111697318B (en) | Wireless communication device | |
| CN104604025B (en) | Method and apparatus for tunable antenna | |
| CN105337036B (en) | Mobile terminal and its antenna structure | |
| US10170819B2 (en) | RFID antenna structure | |
| EP3343695B1 (en) | Antenna device for mobile terminal and mobile terminal | |
| CN104124991B (en) | Radio-frequency unit and radio communication device | |
| CN103811863A (en) | Mobile device and antenna structure | |
| CN112751212A (en) | Antenna system and electronic device | |
| CN103236583A (en) | Novel bandwidth-enhanced LTE (long term evolution) metal frame antenna | |
| CN103378420B (en) | Antenna system | |
| CN106058429A (en) | Electronic device with antenna | |
| CN103311671B (en) | Adjustable slot antenna | |
| CN106450772A (en) | Antenna assembly used in mobile terminal and mobile terminal | |
| CN106657467A (en) | Mobile terminal | |
| CN110635229A (en) | Antenna structure | |
| CN105428789A (en) | Antenna and electronic terminal including the antenna | |
| CN110380236A (en) | Antenna filter circuit, antenna filtering method and electric terminal in electric terminal | |
| CN108232407B (en) | LTE antenna based on comprehensive screen metal frame | |
| CN106450773A (en) | Metal rear cover and mobile terminal | |
| CN111370847B (en) | Electronic equipment | |
| CN203521611U (en) | Coupled feeding multi-frequency antenna | |
| CN205583140U (en) | Lid and terminal behind metal terminal |
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. |