CN205828665U - The frame antenna structure of all-metal mobile phone - Google Patents
The frame antenna structure of all-metal mobile phone Download PDFInfo
- Publication number
- CN205828665U CN205828665U CN201620344326.0U CN201620344326U CN205828665U CN 205828665 U CN205828665 U CN 205828665U CN 201620344326 U CN201620344326 U CN 201620344326U CN 205828665 U CN205828665 U CN 205828665U
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- China
- Prior art keywords
- mobile phone
- antenna
- metal
- frame
- feed point
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- 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 the frame antenna structure of a kind of all-metal mobile phone, including pcb board, mobile phone metal edge frame and metal back cover, pcb board is positioned at mobile phone metal edge frame, mobile phone metal edge frame upper end is provided with two the first gaps, and its lower end is provided with two the second gaps, it is provided with third space between mobile phone metal edge frame and metal back cover, it is provided with first antenna between two the first gaps, it is provided with the second antenna between two the second gaps, pcb board is provided with passive antenna, and metal back cover is of coupled connections with passive antenna.This utility model has the advantages such as simple in construction, reasonable in design, easy to use, signal reception is good.
Description
Technical field
This utility model relates to antenna technical field, particularly relates to the frame antenna structure of a kind of all-metal mobile phone.
Background technology
Along with the development of communications industry, outward appearance and the feel of mobile phone are required more and more higher by consumer.Therefore mobile phone is caused
Thickness is more and more thinner, original plastic rubber case and have breakpoint metal chassis not reach preferable intensity.So present mobile phone becomes
Having become full metal jacket, it ensures mobile phone intensity, but is because its mobile phone signal intensity of full metal jacket and declines, so plastic cement
Casing and have breakpoint metal chassis mobile phone intensity difference, all-metal mobile phone signal is poor, becomes present problem to be solved.
Utility model content
For weak point present in above-mentioned technology, this utility model provides one to use all-metal frame mobile phone simultaneously
The frame antenna structure of the all-metal mobile phone that signal is strong.
For achieving the above object, this utility model provide a kind of all-metal mobile phone frame antenna structure, including pcb board,
Mobile phone metal edge frame and metal back cover, pcb board is positioned at mobile phone metal edge frame, and mobile phone metal edge frame upper end is provided with between two first
Gap, and its lower end is provided with two the second gaps, is provided with third space, between two first between mobile phone metal edge frame and metal back cover
Being provided with first antenna between gap, be provided with the second antenna between two the second gaps, pcb board is provided with passive antenna, metal back cover
It is of coupled connections with passive antenna.
Wherein, in described third space, it is filled with plastic ring, logical between described metal back cover and mobile phone metal edge frame
Cross plastic ring to connect, in each first gap and each second gap, be all filled with plastic layer.
Wherein, described passive antenna passes through metal back cover couple feed, passes through between described first antenna and the second antenna
Signal feed.
Wherein, described PCB main board is provided with three main feed points and multiple ground feed point, described second antenna and the first main feed point
Connecting, described first antenna is connected with the 3rd main feed point, and described second main feed point is positioned at pcb board upper edge, after described metal
Lid is connected with multiple ground feed point.
Wherein, described first main feed point is main antenna distributing point, and described second main feed point is diversity antenna distributing point, described
3rd main feed point is that WIFI, GPS and BT three unifies antenna feed point.
Wherein, the spacing between described mobile phone metal edge frame and metal back cover is 2mm, each first gap and each second
The width in gap is 1.2mm.
Compared with prior art, the frame antenna structure of the all-metal mobile phone that this utility model provides, mobile phone metal edge frame
Two ends up and down form the first gap and the second gap so that this antenna part forms double loop loop aerial, it is achieved Duo Gepin
The covering of section；Further, pcb board is set up passive antenna and metal back cover intercouples, aerial radiation bandwidth can be strengthened,
Effectively solve the problem that the beamwidth of antenna is limited.There is the spies such as simple in construction, reasonable in design, easy to use, signal reception is good
Point.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the frame antenna structure of all-metal mobile phone of the present utility model；
Fig. 2 is the inside mainboard structure figure of the frame antenna structure of all-metal mobile phone of the present utility model.
Main element symbol description is as follows:
1, pcb board 2, mobile phone metal edge frame
3, metal back cover the 4, first gap
5, the second gap 6, third space
7, first antenna the 8, second antenna
9, passive antenna 10, plastic ring
11, first main feed point the 12, second main feed point
13, the 3rd main feed point 14, feed point.
Detailed description of the invention
In order to more clearly state this utility model, below in conjunction with the accompanying drawings this utility model is further described.
Referring to Fig. 1-2, the frame antenna structure of the all-metal mobile phone that this utility model provides, including pcb board 1, mobile phone
Metal edge frame 2 and metal back cover 3, pcb board 1 is positioned at mobile phone metal edge frame 2, and mobile phone metal edge frame 2 upper end is provided with two first
Gap 4, and its lower end is provided with two the second gaps 5, is provided with third space 6 between mobile phone metal edge frame 2 and metal back cover 3, and two
Being provided with first antenna 7 between individual first gap 4, be provided with the second antenna 8 between two the second gaps 5, pcb board 1 is provided with parasitism
Antenna 9, metal back cover 3 is of coupled connections with passive antenna 9.
Compared to prior art, the frame antenna structure of the all-metal mobile phone that this utility model provides, mobile phone metal edge frame 2
Two ends up and down form the first gap 4 and the second gap 5 so that this antenna part forms double loop loop aerial, it is achieved multiple
The covering of frequency range；Further, pcb board 1 is set up passive antenna 9 and metal back cover 3 intercouples, aerial radiation can be strengthened
Bandwidth, effectively solves the problem that the beamwidth of antenna is limited.Have simple in construction, reasonable in design, easy to use, signal reception is good
Etc. feature.
In the present embodiment, in third space 6, be filled with plastic ring 10, metal back cover 3 and mobile phone metal edge frame 1 it
Between connected by plastic ring 10, be all filled with plastic layer in each first gap 4 and each second gap 5.Pass through plastics
Gap is filled with, makes mobile phone smooth.
In the present embodiment, passive antenna 9 is by metal back cover 3 couple feed, between first antenna 7 and the second antenna 8
Pass through signal feed.Passive antenna 9 can treat as a slave antenna in fact, the when that first antenna 7 working excitation or therewith
Coupling just can play a role.
In the present embodiment, PCB main board 1 is provided with three main feed points and multiple ground feed point 14, and the second antenna 8 and first is main
Feed point 11 connects, and first antenna 7 is connected with the 3rd main feed point 13, and the second main feed point 12 is positioned at pcb board 1 upper edge, after metal
Lid 3 is connected with multiple ground feed point 14.Main feed point and ground feed point 14 are positioned at pcb board 1 edge, and close on the first gap 4 and second
Gap 5.
In the present embodiment, the first main feed point 11 is main antenna distributing point, and the second main feed point 12 is diversity antenna distributing point,
3rd main feed point 13 unifies antenna feed point for WIFI, GPS and BT three.
In the present embodiment, the spacing between mobile phone metal edge frame 2 and metal back cover 3 is 2mm, each first gap 4 He
The width in each second gap 5 is 1.2mm.Between the spacing and first between above-mentioned middle mobile phone metal edge frame 2 and metal back cover 3
The width in gap 4 and the second gap 5 is for most preferably to implement numerical value, and certain this utility model is not limited to above-mentioned numerical value, it is also possible to
It is other numerical value, as long as the numerical value being capable of remaining this utility model identical function effect each falls within protection model of the present utility model
Enclose.
Only several specific embodiments of the present utility model disclosed above, but this utility model is not limited to this,
The changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (6)
1. the frame antenna structure of an all-metal mobile phone, it is characterised in that after including pcb board, mobile phone metal edge frame and metal
Lid, described pcb board is positioned at mobile phone metal edge frame, and described mobile phone metal edge frame upper end is provided with two the first gaps, and its lower end
It is provided with two the second gaps, between described mobile phone metal edge frame and metal back cover, is provided with third space, said two the first gap
Between be provided with first antenna, be provided with the second antenna between said two the second gap, described pcb board is provided with passive antenna, institute
State metal back cover to be of coupled connections with passive antenna.
The frame antenna structure of all-metal mobile phone the most according to claim 1, it is characterised in that fill out in described third space
It is filled with plastic ring, is connected by plastic ring between described metal back cover with mobile phone metal edge frame, each first gap
Plastic layer all it is filled with in each second gap.
The frame antenna structure of all-metal mobile phone the most according to claim 1, it is characterised in that described passive antenna passes through
Metal back cover couple feed, passes through signal feed between described first antenna and the second antenna.
The frame antenna structure of all-metal mobile phone the most according to claim 1, it is characterised in that described pcb board is provided with
Three main feed points and multiple ground feed point, described second antenna and the first main feed point connect, described first antenna and the 3rd main feed point
Connecting, the second main feed point is positioned at pcb board upper edge, and described metal back cover is connected with multiple ground feed point.
The frame antenna structure of all-metal mobile phone the most according to claim 4, it is characterised in that described first main feed point is
Main antenna distributing point, described second main feed point is diversity antenna distributing point, and described 3rd main feed point is WIFI, GPS and BT three
Unification antenna feed point.
The frame antenna structure of all-metal mobile phone the most according to claim 2, it is characterised in that described mobile phone metal edge frame
And the spacing between metal back cover is 2mm, the width in described each first gap and each second gap is 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344326.0U CN205828665U (en) | 2016-04-23 | 2016-04-23 | The frame antenna structure of all-metal mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344326.0U CN205828665U (en) | 2016-04-23 | 2016-04-23 | The frame antenna structure of all-metal mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828665U true CN205828665U (en) | 2016-12-21 |
Family
ID=58149255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620344326.0U Expired - Fee Related CN205828665U (en) | 2016-04-23 | 2016-04-23 | The frame antenna structure of all-metal mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828665U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232406A (en) * | 2018-01-31 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108321508A (en) * | 2018-01-31 | 2018-07-24 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108321509A (en) * | 2018-01-31 | 2018-07-24 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108417980A (en) * | 2018-03-19 | 2018-08-17 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108449897A (en) * | 2018-03-19 | 2018-08-24 | 广东欧珀移动通信有限公司 | Shell, antenna module and electronic equipment |
| EP3637743A4 (en) * | 2017-06-29 | 2020-04-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Battery cover plate, preparation method, shell component, and mobile terminal |
| CN112928449A (en) * | 2016-09-07 | 2021-06-08 | 三星电子株式会社 | Antenna for wireless communication and electronic device including the same |
-
2016
- 2016-04-23 CN CN201620344326.0U patent/CN205828665U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928449A (en) * | 2016-09-07 | 2021-06-08 | 三星电子株式会社 | Antenna for wireless communication and electronic device including the same |
| US11728563B2 (en) | 2016-09-07 | 2023-08-15 | Samsung Electronics Co., Ltd. | Antenna for wireless communication and electronic device including the same |
| CN112928449B (en) * | 2016-09-07 | 2023-10-10 | 三星电子株式会社 | Antenna for wireless communication and electronic device including the same |
| EP3637743A4 (en) * | 2017-06-29 | 2020-04-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Battery cover plate, preparation method, shell component, and mobile terminal |
| CN108232406A (en) * | 2018-01-31 | 2018-06-29 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108321508A (en) * | 2018-01-31 | 2018-07-24 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108321509A (en) * | 2018-01-31 | 2018-07-24 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108321509B (en) * | 2018-01-31 | 2020-06-02 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN108321508B (en) * | 2018-01-31 | 2020-06-02 | Oppo广东移动通信有限公司 | Antenna assembly and electronic equipment |
| CN108417980A (en) * | 2018-03-19 | 2018-08-17 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
| CN108449897A (en) * | 2018-03-19 | 2018-08-24 | 广东欧珀移动通信有限公司 | Shell, antenna module and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |