CN206595396U - Board structure of circuit, antenna assembly and mobile terminal - Google Patents
Board structure of circuit, antenna assembly and mobile terminal Download PDFInfo
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- CN206595396U CN206595396U CN201720179456.8U CN201720179456U CN206595396U CN 206595396 U CN206595396 U CN 206595396U CN 201720179456 U CN201720179456 U CN 201720179456U CN 206595396 U CN206595396 U CN 206595396U
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Abstract
The utility model embodiment discloses a kind of board structure of circuit, antenna assembly and mobile terminal, the board structure of circuit is applied to mobile terminal, the mobile terminal includes terminal body, the board structure of circuit includes the first mainboard, second mainboard, radio-frequency module and soft board, the radio-frequency module includes the main collection module of radio frequency, the terminal body includes the top that bottom and relatively described bottom are set, first mainboard is fixed on the bottom, second mainboard is fixed on the top, first mainboard is oppositely arranged with second mainboard and is connected by the soft board；First mainboard, which is provided with, to be used in the first radio-frequency region of main collection antenna, first radio-frequency region be provided with main collection antenna feed point, and the main collection module of radio frequency is fixed on first radio-frequency region, and electrically connects the main collection antenna feed point.The utility model embodiment can improve antenna performance.
Description
Technical field
The utility model is related to electronic technology field, and in particular to a kind of board structure of circuit, antenna assembly and movement are eventually
End.
Background technology
The antenna of current mobile phone separates radio-frequency module and antenna feed point, by cable by radiofrequency signal from radio-frequency module
It is sent to antenna feed point.It is distant due to radio-frequency module and antenna feed point, cause connection radio-frequency module and antenna feed
The length of the cable of electricity point is longer so that cable transmission radiofrequency signal decays, and influences antenna performance.
Utility model content
The utility model embodiment provides a kind of board structure of circuit, antenna assembly and mobile terminal, can improve day linear
Energy.
The utility model embodiment first aspect provides a kind of board structure of circuit, applied to mobile terminal, described mobile whole
End includes terminal body, and the board structure of circuit includes the first mainboard, the second mainboard, radio-frequency module and soft board, the radio frequency
Module includes the main collection module of radio frequency, and the terminal body includes the top that bottom and relatively described bottom are set, first master
Plate is fixed on the bottom, and second mainboard is fixed on the top, wherein：
First mainboard is oppositely arranged with second mainboard and is connected by the soft board；
First mainboard, which is provided with, to be used to be provided with master in the first radio-frequency region of main collection antenna, first radio-frequency region
Collect antenna feed point, the main collection module of radio frequency is fixed on first radio-frequency region, and electrically connects the main collection antenna feed point.
The utility model embodiment second aspect provides a kind of antenna assembly, and it is real that the antenna assembly includes the utility model
The board structure of circuit described by a first aspect is applied, the antenna assembly also includes main collection antenna radiator and diversity antenna radiation
Body, the main collection antenna radiator and the diversity antenna radiant body are electrically connected the main collection antenna feed point and described point
Collect antenna feed point.
The utility model embodiment third aspect also provides a kind of mobile terminal, and the mobile terminal includes the utility model
Antenna assembly described by embodiment second aspect, the mobile terminal also includes terminal body, the circuit board, the main collection
Antenna radiator and the diversity antenna radiant body are both secured to the terminal body.
Board structure of circuit, antenna assembly and the mobile terminal of the utility model embodiment, are provided with by first mainboard
Close to the first radio-frequency region of main collection antenna, and main collection antenna feed point, the radio frequency master are provided with first radio-frequency region
Collection module is fixed on first radio-frequency region, and the main collection module of radio frequency is with the main collection antenna feed point in the first radio-frequency region
Realize electrical connection so that the length of cable between the main collection module of radio frequency and the main collection antenna feed point shortens, or saves
Cable is removed, that is, reduces the decay of radiofrequency signal, improves antenna performance.Because the first mainboard and the second mainboard are oppositely arranged simultaneously
Connected by soft board, soft board is only used for cabling, without the mounting related components on soft board, the length of soft board can be saved, reduced soft
The usage quantity of plate.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of board structure of circuit schematic diagram that the utility model embodiment is provided；
Fig. 2 is a kind of antenna device arrangement schematic diagram that the utility model embodiment is provided；
Fig. 3 is a kind of antenna device arrangement schematic diagram that the utility model embodiment is provided.
Embodiment
In order that those skilled in the art more fully understand the utility model scheme, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Term " first ", " second " in specification and claims of the present utility model and above-mentioned accompanying drawing etc. are to be used for
Different objects are distinguished, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations,
It is intended to cover non-exclusive include.For example contain the process of series of steps or unit, method, system, product or set
It is standby the step of be not limited to list or unit, but the step of alternatively also include not listing or unit, or alternatively
Also include for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
It is contained at least one embodiment of the present utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
Mobile terminal involved by the utility model embodiment can include various hand-held with radio communication function
Equipment, mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem, and respectively
The user equipment (User Equipment, UE) of the form of kind, mobile station (Mobile Station, MS), terminal device
(terminal device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.
The utility model embodiment is described in detail below.
Referring to Fig. 1, Fig. 1 is a kind of board structure of circuit schematic diagram that the utility model embodiment is provided, as shown in figure 1,
The board structure of circuit 100 includes the first mainboard 10, the second mainboard 20, radio-frequency module 30 and soft board 40, the radio-frequency module
30 include the main collection module 31 of radio frequency, and board structure of circuit 100 is applied to mobile terminal 300, and the mobile terminal 300 includes terminal sheet
Body 310, the terminal body 310 includes the top 312 that bottom 311 and relatively described bottom 311 are set, first mainboard 10
The bottom 311 is fixed on, second mainboard 20 is fixed on the top 312, wherein：
First mainboard 10 is oppositely arranged with second mainboard 20 and is connected by the soft board 40；
First mainboard 10, which is provided with, to be used in the first radio-frequency region 11 of main collection antenna 50, first radio-frequency region 11
Main collection antenna feed point 111 is provided with, the main collection module 31 of radio frequency is fixed on first radio-frequency region 11, and electrically connects described
Main collection antenna feed point 111.
In the prior art, typically the main collection module 31 of radio frequency is arranged on the mainboard at the top of mobile terminal 300, and main collection
Antenna 50 is arranged on the mainboard of the bottom of mobile terminal 300 (i.e. the first mainboard 10), the main collection module 31 of radio frequency and main collection antenna
50 are connected by very long cable, are caused the efficiency of transmission between the main collection module 31 of radio frequency and main collection antenna 50 to reduce, are reduced
Aerial download (Over the Air, OTA) performance of mobile terminal 300, is especially in weak signal environment in mobile terminal 300
Under, have a strong impact on the network experience of user.
During the utility model is implemented, it is provided with by first mainboard 10 close to the first radio-frequency region 11 of main collection antenna 50,
And the main collection distributing point 111 of antenna 50 is provided with first radio-frequency region 11, the main collection module 31 of radio frequency is fixed on described
First radio-frequency region 11, the main collection module 31 of radio frequency is realized with the main collection distributing point 111 of antenna 50 in the first radio-frequency region 11
Electrical connection so that the length of cable between the main collection module 31 of radio frequency and the main collection distributing point 111 of antenna 50 shortens, or
Cable is saved, that is, reduces the decay of radiofrequency signal, improves antenna performance.On the other hand, due to the first mainboard 10 and second
Mainboard 20 is oppositely arranged and connected by soft board 40, and soft board 40 is only used for cabling, without the mounting related components on soft board 40, can be with
The length of soft board 40 is saved, the usage quantity of soft board 40 is reduced.Soft board, also referred to as flexible PCB (Flexible Printed
Circuit abbreviation FPC).
In the utility model embodiment, the mainboard 20 of the first mainboard 10 and second is by substrate and is arranged on substrate
Railway superstructures.First radio-frequency region 11 is placed with the region of electronic component for the one side of first mainboard 1.Described
The border of one radio-frequency region 11 is defined by that can enclose the main collection module 31 of the radio frequency, main collection antenna feed point 111.Described first
When mainboard 10 is fixed on mobile terminal 300, main collection antenna 50 of first radio-frequency region 11 close to the mobile terminal 300.Can
With understanding, first mainboard 10 can also include other regions, firstth area outside first radio-frequency region 11
Domain 11 refers to that first area 11 is less than other areas of first mainboard 10 to the distance of main collection antenna 50 close to main collection antenna 50
Domain to it is main collection antenna 50 distance.First radio-frequency region 11 to the distance of main collection antenna 50 reduces, first radio-frequency region 11
Reduce or save the first radio-frequency region 11 to the cable of main collection antenna 50 to the length of cable between main collection antenna 50.The radio frequency
Main collection module 31 can electrically connect the main collection antenna feed point 111 by metal clips.The main collection antenna feed point 111 can
To electrically connect the main collection antenna radiator of main collection antenna 50 by metal clips, so, the main collection module 31 of radio frequency is sent out by radio frequency
Send module by it is main collection radiofrequency signal send to it is main collection antenna radiator when, it is described it is main collection antenna feed point 111 with it is main collection antenna 50
Between save transmit it is main collection radiofrequency signal cable, reduce main collection radio frequency signal attenuation, improve antenna performance.Optionally,
The main collection antenna feed point 111 can be located at first radio-frequency region 11 close to the edge of main collection antenna 50.
In the utility model embodiment, the main collection module 31 of radio frequency is made up of multiple electronic components.The radio frequency
Main collection module 31 is responsible for the main collection feed-in radiofrequency signal of antenna 50, and the radio-frequency feed of antenna 50 is collected based on the main collection module 31 of the radio frequency
Power supply.Multiple electronic components of multiple electronic components of the main collection module 31 of radio frequency, which scatter, is arranged in first radio frequency
Area 11, takes full advantage of the usable floor area of first radio-frequency region 11 so that the area of the first radio-frequency region 11 is minimized, so that
Fully optimize the volume of the circuit board 10.Because the main collection module 31 of the radio frequency and the main collection antenna feed point 111 are equal
In first radio-frequency region 11 so that distance between the main collection module 31 of radio frequency and the main collection antenna feed point 111
Reduce.The main collection module 31 of radio frequency can directly electrically connect (for example, by shell fragment with the main collection antenna feed point 111
Electrical connection) or pass through shorter cable and electrically connect, you can to reduce the main collection module 31 of the connection radio frequency and the master
Collect the length of cable of antenna feed point 111, or save the main collection module 31 of the connection radio frequency and the main collection antenna feed point
111 cable.
In one embodiment, the radio-frequency module is also included in RF diversity module 32, first radio-frequency region 11 also
Diversity antenna distributing point 112 is provided with, the RF diversity module 32 is fixed on first radio-frequency region 11, and electrically connects described
Diversity antenna distributing point 112.
The utility model is implemented to be arranged at the main collection module 31 of RF diversity module 32 and radio frequency into the bottom of mobile terminal 300
On the mainboard (i.e. the first mainboard 10) in portion, penetrated because RF diversity module 32 and diversity antenna distributing point 112 are arranged at first
Frequency area 11, saves cable between the RF diversity module 32 and the diversity antenna distributing point 112, that is, reduces radiofrequency signal
Decay, improve antenna performance.
In the utility model embodiment, the RF diversity module 32 is made up of multiple electronic components.The radio frequency point
Collection module 32 is responsible for diversity antenna feed-in radiofrequency signal, i.e., described RF diversity module 32 is the radio-frequency feed of diversity antenna 60
Source.Multiple electronic components of the main collection module 31 of radio frequency and multiple electronic components of the RF diversity module 32 scatter
First radio-frequency region 11 is arranged in, the usable floor area of first radio-frequency region 11 can be taken full advantage of so that described first
The area of radio-frequency region 11 is minimized, so as to fully optimize the volume of the circuit board 10.
Wherein, the RF diversity module 32 can directly electrically connect with the diversity antenna distributing point 112, can also
It is to be electrically connected by shorter cable, you can to reduce the connection RF diversity module 32 and the diversity antenna distributing point
112 length of cable, or save the cable for connecting the RF diversity module 32 and the diversity antenna distributing point 112.
The RF diversity module 32 can electrically connect the diversity antenna distributing point 112 by metal clips.Described point
The diversity antenna radiant body of diversity antenna 60, so, RF diversity can be electrically connected by metal clips by collecting antenna feed point 112
When module 32 is sent diversity radiofrequency signal to diversity antenna radiant body by radio frequency sending module, the diversity antenna distributing point
The cable of transmission diversity radiofrequency signal is saved between 112 and diversity antenna 60, diversity radio frequency signal attenuation is reduced, improves day
Linear energy.Optionally, the diversity antenna distributing point 112 can be located at first radio-frequency region 11 close to the side of diversity antenna 60
At edge.
In one embodiment, the radio-frequency module 30 also includes rf chip 33, the rf chip 33
It is fixed on first radio-frequency region 11 and electrically connects the main collection module 31 of the radio frequency and the RF diversity module 32.
In the utility model embodiment, the rf chip 33 is responsible for receiving radiofrequency signal or sends radiofrequency signal.
The rf chip 33 electrically connects the main collection module 31 of the radio frequency, and radiofrequency signal is obtained from the main collection module 31 of the radio frequency,
Or send radiofrequency signal to the main collection module 31 of the radio frequency.The rf chip 33 electrically connects the RF diversity module
32, obtain radiofrequency signal from the RF diversity module 32.The rf chip 33 can be located at first radio frequency
Area 11 apart from the radio frequency it is main collection module 31 and the RF diversity module 32 more nearby.The border of first radio-frequency region 11 with
The rf chip 33 can also be enclosed to be defined.Between the main collection module 31 of rf chip 33 and the radio frequency
Length of cable reduces, or removes the cable between the rf chip 33 and the main collection module 31 of the radio frequency so that institute
The reduction of the transceiving radio frequency signal attenuation degree of rf chip 33 is stated, antenna performance is improved.The rf chip 33 with
Length of cable between the RF diversity module 32 reduces, or removes the rf chip 33 and the RF diversity
Cable between module 32 so that the transceiving radio frequency signal attenuation degree of rf chip 33 reduces, and improves day linear
Energy.Certainly, in other implementations, the rf chip 33 may be located on close to first radio-frequency region 11
Edge.
In one embodiment, first radio-frequency region is additionally provided with network antenna distributing point 113, the network antenna feed
The electrical connection of point 113 rf chip 33.
In the utility model embodiment, the line between the network antenna distributing point 113 and the rf chip 33
Cable length reduces, or removes the cable between the network antenna distributing point 113 and the rf chip 33, reduces institute
The radio frequency signal attenuation of network antenna distributing point 113 is stated, antenna performance is improved.
In one embodiment, the board structure of circuit also includes GPS radio frequency module 70 and/or wifi radio-frequency modules 80,
Second mainboard 20 is provided with the second radio-frequency region 21, and the GPS radio frequency module 70 and/or wifi radio-frequency modules 80 are fixed on described
Second radio-frequency region 21 simultaneously electrically connects the network antenna distributing point 113.
In the utility model embodiment, the GPS radio frequency module 70 is fixed on second radio-frequency region 21 and electrically connects institute
State network antenna distributing point 113.Electronic component in second radio-frequency region 21 and the electronics in first radio-frequency region 11
Component can be electrically connected by cable.
The network antenna distributing point 113 is located in first radio-frequency region 11 at the rf chip 40.
Second radio-frequency region 21 can be located at second mainboard 20 at gps antenna radiant body so that the GPS radio frequency module
The distance between 70 and gps antenna radiant body reduce, and then can remove the GPS radio frequency module 70 and gps antenna radiant body
Between cable, or reduce the length of cable between the GPS radio frequency module 70 and gps antenna radiant body.The GPS radio frequency
Module 70 electrically connects the network antenna distributing point 113 by cable.
Second radio-frequency region 21 can be located at second mainboard 20 at wifi antenna radiators so that described
The distance between wifi radio-frequency modules 80 and wifi antenna radiators reduce, so can remove the wifi radio-frequency modules 80 with
Cable between wifi antenna radiators, or reduce the cable between the wifi radio-frequency modules 80 and wifi antenna radiators
Length.The wifi radio-frequency modules 80 electrically connect the network antenna distributing point 113 by cable.
In one embodiment, the board structure of circuit also includes base band 90, and the base band 90, which is fixed on described second, penetrates
Frequency area 21, the base band 90 electrically connects the main collection module 31 of the radio frequency and the RF diversity module 32.
In present embodiment, the base band 90 is the main collection module 31 of the radio frequency, RF diversity module 32, GPS radio frequency mould
Block 70 and the processing radiofrequency signal of wifi radio-frequency modules 80 and agreement radiofrequency signal.The base band 90 is close to the GPS radio frequency mould
Block 70 and wifi radio-frequency modules 80, so that reduce the radio frequency signal attenuation of the GPS radio frequency module 70 and wifi radio-frequency modules 80,
Improve antenna performance.
In one embodiment, the main collection module 31 of the radio frequency electrically connects the main collection antenna feed point by the first shell fragment
111, the RF diversity module 32 electrically connects the diversity antenna distributing point 112 by the second shell fragment.
In one embodiment, wire (not shown in figure 1) is provided with the soft board 40, the wire is used to connect institute
State the signal wire of the first mainboard 10 and the signal wire of second mainboard 20.
In the utility model embodiment, it is oppositely arranged and is connected by soft board 40 with the second mainboard 20 due to the first mainboard 10
Connect, soft board 40 is only used for cabling, without the mounting related components on soft board 40, the length of soft board 40 can be saved, soft board 40 is reduced
Usage quantity.
The utility model embodiment also provides a kind of antenna assembly 200, referring to Fig. 2, Fig. 2 is the utility model embodiment
A kind of antenna device arrangement schematic diagram provided, as shown in Fig. 2 the antenna assembly 200 includes the board structure of circuit 100,
The antenna assembly 200 also includes main collection antenna radiator 210 and diversity antenna radiant body 220, the main collection antenna radiator
210 and the diversity antenna radiant body 220 be electrically connected the main collection antenna feed point 111 and diversity antenna distributing point 112.
In the utility model embodiment, the main collection antenna radiator 210 is close to first radio-frequency region 11, the diversity
Antenna radiator 220 is close to second radio-frequency region 21.The main collection antenna radiator 210 includes middle low frequency branch 211 and height
Frequency division branch 212.Low frequency signal during the middle low frequency branch 211 is responsible for transmitting or received.The high-frequency branch 212 be responsible for transmitting or
Receive high-frequency signal.The diversity antenna radiant body 220 is responsible for receiving low frequency signal, intermediate-freuqncy signal and high-frequency signal.
The utility model embodiment also provides a kind of mobile terminal 300, referring to Fig. 3, Fig. 3 is the utility model embodiment
A kind of antenna device arrangement schematic diagram provided, as shown in figure 3, the mobile terminal 300 includes terminal body 310, described the
One mainboard 10, second mainboard 20, the main collection antenna radiator 210 and the diversity antenna radiant body 220 are both secured to
The terminal body 310.
In the utility model embodiment, the terminal body 310 is by the functional part structure such as housing and display screen and battery
Into.Specifically, the terminal body 310 includes the top 312 that bottom 311 and relatively described bottom 311 are set, described first penetrates
Frequency area 11 is close to the bottom 311, and the main collection antenna radiator 210 is fixed on the bottom 311, the diversity antenna radiation
Body 220 is fixed on the top 312.
Board structure of circuit, antenna assembly and the mobile terminal of the utility model embodiment, are provided with by first mainboard
Close to the first radio-frequency region of main collection antenna, and main collection antenna feed point, the radio frequency master are provided with first radio-frequency region
Collection module is fixed on first radio-frequency region, and the main collection module of radio frequency is with the main collection antenna feed point in the first radio-frequency region
Realize electrical connection so that the length of cable between the main collection module of radio frequency and the main collection antenna feed point shortens, or saves
Cable is removed, that is, reduces the decay of radiofrequency signal, improves antenna performance.Because the first mainboard and the second mainboard are oppositely arranged simultaneously
Connected by soft board, soft board is only used for cabling, without the mounting related components on soft board, the length of soft board can be saved, reduced soft
The usage quantity of plate.
The utility model embodiment is described in detail above, specific case used herein is to the utility model
Principle and embodiment be set forth, the explanation of above example be only intended to help understand method of the present utility model and
Its core concept；Simultaneously for those of ordinary skill in the art, according to thought of the present utility model, in embodiment
And will change in application, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (10)
1. a kind of board structure of circuit, applied to mobile terminal, the mobile terminal includes terminal body, it is characterised in that described
Board structure of circuit includes the first mainboard, the second mainboard, radio-frequency module and soft board, and the radio-frequency module includes the main collection mould of radio frequency
Block, the terminal body includes the top that bottom and relatively described bottom are set, and first mainboard is fixed on the bottom, institute
State the second mainboard and be fixed on the top, wherein：
First mainboard is oppositely arranged with second mainboard and is connected by the soft board；
First mainboard, which is provided with, to be used to be provided with main collection day in the first radio-frequency region of main collection antenna, first radio-frequency region
Line distributing point, the main collection module of radio frequency is fixed on first radio-frequency region, and electrically connects the main collection antenna feed point.
2. board structure of circuit according to claim 1, it is characterised in that the radio-frequency module also includes RF diversity mould
Diversity antenna distributing point is additionally provided with block, first radio-frequency region, the RF diversity module is fixed on first radio frequency
Area, and electrically connect the diversity antenna distributing point.
3. board structure of circuit according to claim 2, it is characterised in that the radio-frequency module also includes radio-frequency receiving-transmitting core
Piece, the rf chip is fixed on first radio-frequency region and electrically connects the main collection module of the radio frequency and the RF diversity
Module.
4. board structure of circuit according to claim 3, it is characterised in that first radio-frequency region is additionally provided with network antenna feedback
Electric, the network antenna distributing point electrically connects the rf chip.
5. board structure of circuit according to claim 4, it is characterised in that the board structure of circuit also includes GPS radio frequency mould
Block and/or wifi radio-frequency modules, second mainboard are provided with the second radio-frequency region, the GPS radio frequency module and/or wifi radio frequency moulds
Block is fixed on second radio-frequency region and electrically connects the network antenna distributing point.
6. board structure of circuit according to claim 5, it is characterised in that the board structure of circuit also includes base band, described
Base band is fixed on second radio-frequency region, and the base band electrically connects the main collection module of the radio frequency and the RF diversity module.
7. the board structure of circuit according to claim any one of 2-6, it is characterised in that the main collection module of radio frequency passes through the
One shell fragment electrically connects the main collection antenna feed point, and the RF diversity module electrically connects the diversity antenna by the second shell fragment
Distributing point.
8. the board structure of circuit according to claim any one of 1-6, it is characterised in that be provided with wire in the soft board,
The wire is used for signal wire of the signal wire with second mainboard for connecting first mainboard.
9. a kind of antenna assembly, it is characterised in that the antenna assembly includes the circuit described in claim 1~8 any one
Hardened structure, the antenna assembly also includes main collection antenna radiator and diversity antenna radiant body, the main collection antenna radiator and
The diversity antenna radiant body is electrically connected the main collection antenna feed point and the diversity antenna distributing point.
10. a kind of mobile terminal, it is characterised in that the mobile terminal includes the antenna assembly described in claim 9, the shifting
Dynamic terminal also includes terminal body, and the circuit board, the main collection antenna radiator and the diversity antenna radiant body are fixed
In the terminal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179456.8U CN206595396U (en) | 2017-02-27 | 2017-02-27 | Board structure of circuit, antenna assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720179456.8U CN206595396U (en) | 2017-02-27 | 2017-02-27 | Board structure of circuit, antenna assembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595396U true CN206595396U (en) | 2017-10-27 |
Family
ID=60126233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720179456.8U Expired - Fee Related CN206595396U (en) | 2017-02-27 | 2017-02-27 | Board structure of circuit, antenna assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921766A (en) * | 2017-02-27 | 2017-07-04 | 广东欧珀移动通信有限公司 | Board structure of circuit, antenna assembly and mobile terminal |
-
2017
- 2017-02-27 CN CN201720179456.8U patent/CN206595396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106921766A (en) * | 2017-02-27 | 2017-07-04 | 广东欧珀移动通信有限公司 | Board structure of circuit, antenna assembly and mobile terminal |
| CN106921766B (en) * | 2017-02-27 | 2023-06-06 | Oppo广东移动通信有限公司 | Circuit board structure, antenna device and mobile terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
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