CN105720348B - Electronic device and the mobile terminal for configuring the electronic device - Google Patents
Electronic device and the mobile terminal for configuring the electronic device Download PDFInfo
- Publication number
- CN105720348B CN105720348B CN201610194640.XA CN201610194640A CN105720348B CN 105720348 B CN105720348 B CN 105720348B CN 201610194640 A CN201610194640 A CN 201610194640A CN 105720348 B CN105720348 B CN 105720348B
- Authority
- CN
- China
- Prior art keywords
- antenna
- electronic device
- antenna structure
- circuit board
- interconnecting piece
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention provides a kind of electronic devices, the flexible circuit board of the ontology is electrically connected including an ontology and one, the electronic device further includes an antenna structure being laid on the flexible circuit board, the antenna structure includes antenna body and the sheet metal that connect with the antenna body, offer antenna slot on the antenna body, the antenna slot for changing the antenna structure impedance.The present invention also provides a kind of mobile terminals for configuring the electronic device.The present invention is by the way that antenna structure to be laid on the flexible circuit board of electronic device, without adding new flexible circuit board for antenna structure, such design can not only save the inner space of mobile terminal, ultrathin mobile phone is avoided to influence the normal work of antenna on the limitation of antenna area, it also can be reduced the development cost of antenna, it is easily achieved, is suitble to mass production.
Description
Technical field
The invention belongs to mobile communication technology fields, in particular, being related to a kind of electronic device and configuring the electronic device
Mobile terminal.
Background technique
Antenna is the indispensable a part of wireless communication, and basic function is radiation and reception radio wave.When transmitting,
High frequency current transitions are electromagnetic wave by antenna；When reception, day bundle of lines electromagnetic wave is converted to high-frequency current.Antenna gain, radiation are big
It is small related with the size of antenna.
In the prior art, the WiFi antenna of mobile terminal substantially designs on bottom case structure, or uses individual steel
Piece heats bottom case or FPC hot pressing is attached on bottom case or LDS laser carving is on mobile phone bottom case, battery cover, bracket, these design methods
It requires individually to develop an antenna structure.But with the rapid development of wireless communication technique, to mobile terminal in intelligence
The performance requirement of change, slimming, super long standby time etc. is also higher and higher.The development being increasingly thinned with mobile terminal,
Keep for the space of design WIFI antenna fewer and fewer on mobile terminal, since the area of WIFI antenna reduces, to a certain degree
On affect the performance of antenna.
Therefore, the prior art needs to improve.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the present invention provides a kind of, and the electronics with antenna structure is filled
Set and configure the mobile terminal of the electronic device.
The present invention provides a kind of electronic devices, and the flexible circuit board of the ontology is electrically connected including an ontology and one,
The electronic device further includes an antenna structure being laid on the flexible circuit board, and the antenna structure includes antenna body
And the sheet metal being connect with the antenna body, offer antenna slot on the antenna body, the antenna slot for changing
The impedance of the antenna structure.
Further, the antenna slot includes the connecting pin for connecting the sheet metal, free end and is connected to the connection
Intermediate ends between end and the free end.
Further, the interior angle of the free end and the intermediate ends is greater than 90 degree.
Further, the interior angle of the connecting pin and the intermediate ends is greater than 90 degree.
Further, the antenna body includes interconnecting piece and the extension that extends to form from the interconnecting piece, the company
Socket part connects the sheet metal, and the extension includes the side for connecting the bar shaped portion and the connection bar shaped portion of the interconnecting piece
Portion, the antenna slot are opened in the interconnecting piece.
Further, the intermediate ends are parallel to each other with the bar shaped portion.
Further, the bar shaped portion connects the edge and L-shaped.
Further, the bar shaped portion, the edge and the interconnecting piece surround and form a notch.
Further, the edge is trapezoidal.
The present invention also provides a kind of mobile terminal, the mobile terminal includes above-mentioned electronic device.
Beneficial effects of the present invention: electronic device provided by the present invention and the mobile terminal for configuring the electronic device lead to
It crosses and antenna structure is laid on the flexible circuit board of electronic device, no longer need to add new flexible circuit board for antenna structure,
Such design can not only save the inner space of mobile terminal, and ultrathin mobile phone is avoided to influence day to the limitation of antenna area
The normal work of line, moreover it is possible to reduce the development cost of antenna, it is easy to accomplish, it is suitble to mass production.
Detailed description of the invention
What is carried out in conjunction with the accompanying drawings is described below, above and other aspect, features and advantages of the embodiment of the present invention
It will become clearer, in attached drawing:
Fig. 1 is the partial structural diagram of the mobile terminal of embodiment according to the present invention；
Fig. 2 is the structural schematic diagram of the antenna structure of embodiment according to the present invention.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to detailed description of the present invention embodiment.However, it is possible to come in many different forms real
The present invention is applied, and the present invention should not be construed as limited to the specific embodiment illustrated here.On the contrary, providing these implementations
Example is in order to explain the principle of the present invention and its practical application, so that others skilled in the art are it will be appreciated that of the invention
Various embodiments and the various modifications for being suitable for specific intended application.Identical label can be used in the whole instruction and attached drawing
Indicate identical element.
In an embodiment of the present invention, the mobile terminal takes the mobile phone as an example, it will be appreciated that, mobile terminal of the invention
It is not restricted to mobile phone, which can also be, for example, tablet computer etc..
Fig. 1 is the partial structural diagram of the mobile terminal of embodiment according to the present invention.
Fig. 2 is the structural schematic diagram of the antenna structure of embodiment according to the present invention.
Referring to Fig.1, the mobile terminal of embodiment according to the present invention includes electronic device 100.The electronic device 100 wraps
Include ontology 11, the flexible circuit board 12 for being electrically connected the ontology 11, the antenna structure being laid on the flexible circuit board 12
20。
In the present embodiment, the ontology 11 is preferably touch screen, but the present invention is not restricted to this, for example, the ontology
11 may be volume key or digital keys, camera etc..
The upper right side position of the flexible circuit board 12 is equipped with empty regions corresponding with the antenna structure 20, institute
The area for stating empty regions is greater than or equal to the area of the antenna structure 20, and the antenna structure 20 is set to the empty regions
It is interior.Specifically, in the present embodiment, the area of the empty regions is greater than or equal to 104 square millimeters.But the present invention is simultaneously unlimited
It is formed on this.
Antenna structure 20 is described in detail below in conjunction with Fig. 2.
The antenna structure 20 includes antenna body 23 and the sheet metal 25 connecting with antenna body 23；Wherein, described
Antenna slot 24 is offered on antenna body 23, for changing the impedance of antenna structure.
The antenna structure 20 is specially WiFi antenna structure, is mainly used for 2.4G hertz of resonance, 5G hertz of WiFi frequency
Section.
Specifically, the antenna body 23 includes interconnecting piece 22 and the extension 21 extended to form from the interconnecting piece 22.
The interconnecting piece 21 connects the sheet metal 25, and the antenna slot 24 is opened in the interconnecting piece 22.The extension 21 includes
Connect the bar shaped portion 212 of the interconnecting piece 22 and the edge 211 in the connection bar shaped portion 212.The bar shaped portion 212, the side
Portion 211 and the interconnecting piece 22 are around one notch 26 of formation.
Preferably, in the present embodiment, the bar shaped portion 212 connects the edge 211 and L-shaped, and the edge 211 is in ladder
Shape.But the present invention is not restricted to this.
The antenna slot 24 includes the connecting pin 243 for connecting the sheet metal 25, free end 241 and is connected to the connection
Intermediate ends 242 between end 243 and the free end 241, and the intermediate ends 242, connecting pin 243, the one of free end 241 at
Type.
More specifically, the intermediate ends 242 are parallel to each other with the bar shaped portion 212, the free end 241 and the connection
The a line in portion 22 is parallel to each other.The free end 241 and the interior angle of the intermediate ends 242 are greater than 90 degree, the connecting pin 243
It is greater than 90 degree with the interior angle of the intermediate ends 242.
But the structure of antenna body 23 of the invention, the structure of antenna slot 24 are not restricted to this, this is only of the invention
One embodiment, for example, in order to enable the antenna to work normally on working frequency range, and to meet day in practice
The design requirement of line area can realize day by changing the trend of antenna body 23, the length of sheet metal 25 and opening up position
The function of cable architecture 20.
More specifically, the mobile terminal further includes printed circuit board (not shown), the printed circuit board is equipped with
Antenna shrapnel (not shown), the antenna shrapnel and the sheet metal 25 connect, and realize the antenna structure 20 and print
The electric connection of printed circuit board.It should be noted that the present invention does not limit the shape, size, position of the antenna shrapnel
System.
More specifically, the antenna body 23 is equipped with radio frequency cabling (not shown) and antenna feed pin (not shown),
And the radio frequency cabling and antenna feed pin are connect with printed circuit board.Specifically, the radio frequency cabling and day of the antenna structure 20
Line feed pin is connect with printed circuit board in face of the side of ontology 11.It should be understood that printed circuit board has multiple layers, this implementation
Example in antenna structure 20 radio frequency cabling and antenna feed pin extend to the side in face of ontology 11, in this way can in order to weld,
And peripheral electron device it is influenced it is smaller.
It should be noted that the printed circuit board region opposite with the antenna structure 20 is also empty regions.
The above is only a specific embodiments of electronic device 100 (including antenna structure 20) provided by the invention, need
Understand, in practical application, antenna structure 20 can be needed because of the factors such as design requirement, mobile phone model, antenna environment into
Row adjustment.
In conclusion the electronic device of embodiment according to the present invention and configuring the mobile terminal of the electronic device, pass through
Antenna structure is laid on the flexible circuit board of electronic device, no longer needs to add new flexible circuit board for antenna structure, this
The design of sample can not only save the inner space of mobile terminal, and ultrathin mobile phone is avoided to influence antenna to the limitation of antenna area
Normal work, moreover it is possible to reduce the development cost of antenna, it is easy to accomplish, be suitble to mass production.
Although the present invention has shown and described referring to specific embodiment, it should be appreciated by those skilled in the art that:
In the case where not departing from the spirit and scope of the present invention being defined by the claims and their equivalents, can carry out herein form and
Various change in details.
Claims (7)
1. a kind of electronic device is electrically connected the flexible circuit board of the ontology including an ontology and one, which is characterized in that described
Electronic device further includes an antenna structure being laid on the flexible circuit board,
The antenna structure includes antenna body and the sheet metal that connect with the antenna body, and the sheet metal is used for and day
The connection of line elastic slice, offers antenna slot on the antenna body, the antenna slot for changing the antenna structure impedance；
The antenna body includes interconnecting piece and the extension that extends to form from the interconnecting piece, and the interconnecting piece connects the gold
Belong to piece, the extension includes the edge for connecting the bar shaped portion and the connection bar shaped portion of the interconnecting piece, and the antenna slot is opened
Set on the interconnecting piece, around a notch is formed, the antenna structure is used for for the bar shaped portion, the edge and the interconnecting piece
2.4G hertz of resonance, 5G hertz of WiFi frequency range；
The antenna slot includes the connecting pin for connecting the sheet metal, free end and is connected to the connecting pin and the free end
Between intermediate ends.
2. electronic device according to claim 1, which is characterized in that the interior angle between the free end and the intermediate ends
Greater than 90 degree.
3. electronic device according to claim 1, which is characterized in that the interior angle between the connecting pin and the intermediate ends
Greater than 90 degree.
4. electronic device according to claim 1, which is characterized in that the intermediate ends are parallel to each other with the bar shaped portion.
5. electronic device according to claim 1, which is characterized in that the bar shaped portion connects the edge and L-shaped.
6. electronic device according to claim 1, which is characterized in that the edge is trapezoidal.
7. a kind of mobile terminal, which is characterized in that the mobile terminal includes electronics dress as claimed in any one of claims 1 to 6
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194640.XA CN105720348B (en) | 2016-03-30 | 2016-03-30 | Electronic device and the mobile terminal for configuring the electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194640.XA CN105720348B (en) | 2016-03-30 | 2016-03-30 | Electronic device and the mobile terminal for configuring the electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105720348A CN105720348A (en) | 2016-06-29 |
| CN105720348B true CN105720348B (en) | 2019-06-25 |
Family
ID=56159393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194640.XA Active CN105720348B (en) | 2016-03-30 | 2016-03-30 | Electronic device and the mobile terminal for configuring the electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105720348B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407369A (en) * | 2018-11-19 | 2019-03-01 | 惠州Tcl移动通信有限公司 | A kind of liquid crystal display die set and intelligent terminal |
| CN111029746B (en) * | 2019-12-24 | 2022-01-21 | 华勤技术股份有限公司 | Antenna assembly and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2845335Y (en) * | 2005-09-30 | 2006-12-06 | 达智科技股份有限公司 | Mobile telephone with various frequency antenna |
| CN201689979U (en) * | 2010-05-18 | 2010-12-29 | 英华达(上海)电子有限公司 | Mobile phone antenna |
| CN204375968U (en) * | 2014-12-18 | 2015-06-03 | 哈尔滨飞羽科技有限公司 | A kind of ultra-wideband antenna based on T-slot |
-
2016
- 2016-03-30 CN CN201610194640.XA patent/CN105720348B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2845335Y (en) * | 2005-09-30 | 2006-12-06 | 达智科技股份有限公司 | Mobile telephone with various frequency antenna |
| CN201689979U (en) * | 2010-05-18 | 2010-12-29 | 英华达(上海)电子有限公司 | Mobile phone antenna |
| CN204375968U (en) * | 2014-12-18 | 2015-06-03 | 哈尔滨飞羽科技有限公司 | A kind of ultra-wideband antenna based on T-slot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105720348A (en) | 2016-06-29 |
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