CN107369900A - Antenna module and electronic equipment - Google Patents
Antenna module and electronic equipment Download PDFInfo
- Publication number
- CN107369900A CN107369900A CN201710643027.6A CN201710643027A CN107369900A CN 107369900 A CN107369900 A CN 107369900A CN 201710643027 A CN201710643027 A CN 201710643027A CN 107369900 A CN107369900 A CN 107369900A
- Authority
- CN
- China
- Prior art keywords
- antenna
- housing
- circuit board
- antenna module
- printed circuit
- 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.)
- Granted
Links
Classifications
-
- 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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
Abstract
The embodiment of the present invention provides a kind of antenna module and electronic equipment, the antenna module includes housing, antenna and circuit board, the antenna includes an electrodeposited coating, the electrodeposited coating is set on the housing, printed circuit cable is provided with the housing, the antenna is electrically connected with by the printed circuit cable and the circuit board.In this programme, the electric connection of antenna and circuit board is realized by printed circuit cable.The distance between antenna and circuit board are no longer limited, so as to provide larger headroom in electronic equipment for antenna, can reduce the interference being subject to during antenna transmitting/receiving wireless signal, and then improve the stability of antenna transmitting/receiving wireless signal.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of antenna module and electronic equipment.
Background technology
As the electronic equipments such as the fast development of the communication technology, smart mobile phone are continuously subject to lightening development, user
Outward appearance and performance requirement more and more higher for electronic equipment.
On the other hand, the antenna of most of mobile terminals is all to use FPC (Flexible Printed at present
Circuit, flexible electric circuit board) antenna, LDS (Laser Direct Structuring, laser direct structuring technique) antenna, gold
Belong to shell antenna, stainless steel substrates antenna, above antenna is required to housing as carrier, and needs to utilize shell fragment and the antenna on mainboard
Feed point contacts, and such antenna structure is more complicated, and space-consuming is also larger.
The content of the invention
The embodiment of the present invention provides a kind of antenna module and electronic equipment, can improve the stabilization of antenna transmitting/receiving wireless signal
Property.
The embodiment of the present invention provides a kind of antenna module, including housing, antenna and circuit board, and the antenna includes an electricity
Coating, the electrodeposited coating are set on the housing, printed circuit cable are provided with the housing, the antenna passes through the printing
Wire is electrically connected with the circuit board.
Accordingly, the embodiment of the present invention also provides a kind of electronic equipment, including above-mentioned antenna module.
Antenna module provided in an embodiment of the present invention, the electric connection of antenna and circuit board is realized by printed circuit cable.My god
The distance between line and circuit board are no longer limited, can so as to provide larger headroom in electronic equipment for antenna
The interference being subject to during antenna transmitting/receiving wireless signal is reduced, and then improves the stability of antenna transmitting/receiving wireless signal.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those skilled in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of electronic equipment provided in an embodiment of the present invention.
Fig. 2 is the structural representation of the housing in electronic equipment shown in Fig. 1.
Fig. 3 is the side view of the housing in electronic equipment shown in Fig. 1.
Fig. 4 is the first structural representation of antenna module provided in an embodiment of the present invention.
Fig. 5 is second of structural representation of antenna module provided in an embodiment of the present invention.
Fig. 6 is the third structural representation of antenna module provided in an embodiment of the present invention.
Fig. 7 is the 4th kind of structural representation of antenna module provided in an embodiment of the present invention.
Fig. 8 is the 5th kind of structural representation of antenna module provided in an embodiment of the present invention.
Fig. 9 is the 6th kind of structural representation of antenna module provided in an embodiment of the present invention.
Figure 10 is the 7th kind of structural representation of antenna module provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill of this area
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only example, and
And purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the invention provides various specific techniques and material examples, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The embodiment of the present invention provides a kind of electronic equipment.The electronic equipment can be the equipment such as smart mobile phone, tablet personal computer.
With reference to figure 1, electronic equipment 100 includes cover plate 10, display screen 20, circuit board 30, housing 40 and antenna 50.
Wherein, cover plate 10 is installed on display screen 20, to cover display screen 20.Cover plate 10 can be transparent glass cover plate.
In certain embodiments, cover plate 10 can be with glass cover-plates made of material such as sapphires.
Display screen 20 is arranged on housing 40, to form the display surface of electronic equipment 100.Display screen 20 can be liquid crystal
Display screen (Liquid Crystal Display, LCD), organic light-emitting diode (OLED) display screen (Organic Light-Emitting
Diode, OLED) etc. type display screen.
Circuit board 30 is arranged on inside housing 40.Circuit board 30 can be the mainboard of electronic equipment 100.Can on circuit board 30
To be integrated with the functional units such as camera, proximity transducer and processor.Meanwhile display screen 20 can be electrically connected to circuit board
30。
Housing 40 is used for the exterior contour for forming electronic equipment 100.Housing 40 can be integrally formed.In some embodiments
In, housing 40 can be metal shell.In some other embodiment, housing 40 can include plastic portions and metal part.
Antenna 50 includes an electrodeposited coating, and the electrodeposited coating is arranged on housing 40.Antenna 50 is used for external emission wireless communication
Number, or receive the wireless signal of other electronic equipments transmission.Antenna 50 for example can be radio-frequency antenna, Bluetooth antenna, wireless
Fidelity (WiFi) antenna etc..The material of antenna 50 can be metal.In certain embodiments, the material of antenna 50 can also be closed
Gold.For example, antenna 50 can be plating magnesium alloy.
Referring to figs. 2 and 3 Fig. 2 is the structural representation of the housing 40 in electronic equipment 100 shown in Fig. 1, and Fig. 3 is Fig. 1 institutes
Show the side view of the housing 40 in electronic equipment 100.Housing 40 includes side wall 401 and bottom 402.Wherein, side wall 401 forms electricity
The bonnet of electronic equipment 100 is formed on the periphery of sub- equipment 100, bottom 402.
Wherein, circuit board 30, housing 40 and antenna 50 can form antenna module 200.Antenna module 200 realizes electronics
The function of the transmitting/receiving wireless signal of equipment 100.
In certain embodiments, with reference to figure 4, Fig. 4 is the first structure of antenna module 200 provided in an embodiment of the present invention
Schematic diagram.Antenna module 200 includes circuit board 30, housing 40 and antenna 50.
Wherein, housing 40 can be plastic casing or resin enclosure.Antenna 50 is arranged on housing 40.For example, antenna 50
It can be arranged in the side wall of housing 40.Antenna 50 includes an electrodeposited coating, for example antenna 50 can be by plating or sputter work
The metal level with preset shape that skill is formed.Wherein, the material of antenna 50 for example can be metal or alloy.Circuit board 30 is set
Put on housing 40, for example, circuit board 30 can be arranged on the bottom of housing 40.
In addition, being additionally provided with printed circuit cable 60 on housing 40, the printed circuit cable 60 is by plating or sputtering process shape
Into plain conductor, for antenna 50 and circuit board 30 to be electrically connected with.
In certain embodiments, as shown in figure 5, antenna 50 can also be arranged on the bottom of housing 40.
Fig. 6 is refer to, Fig. 6 is the third structural representation of antenna module 200 provided in an embodiment of the present invention, at some
In embodiment, connector 70 can also be set, circuit board 30 is installed on housing 40 by connector on circuit board 30.Wherein,
Connector 70 is conductor.The material of connector 70 material conductive such as can be metal or alloy.Circuit board 30
To be realized by connector 70 and be electrically connected with the printed circuit cable 60 on housing, antenna 50 is equally electrically connected with printed circuit cable 60,
So as to realize the electric connection between circuit board 30 and antenna 50.In addition, above-mentioned connector 70 can also be carried out to circuit board 30
It is fixed, even if also the installation site of circuit board 30 is constant.
To realize and be electrically connected between circuit board 30 and antenna 50, circuit board 30 can feed wireless signal to antenna 50, or
Person receives wireless signal from antenna 50.
Connector 70 can be metal clips, and the metal clips includes installation portion and contact site, and installation portion may be mounted at
On circuit board 30, contact site is connected with printed circuit cable 60.Wherein, antenna feed point is included on circuit board 30, the metal clips 70
Installation portion is welded in antenna feed point.One end of printed circuit cable 60 is connected with the contact site of metal clips 70, the other end and antenna
50 feed point connection.
In certain embodiments, with reference to figure 7, Fig. 7 is the 4th kind of structure of antenna module 200 provided in an embodiment of the present invention
Schematic diagram.Antenna module 200 includes circuit board 30, housing 40 and antenna 50.
Wherein, connector 70 can be screw, for circuit board 30 to be fixed, one end of printed circuit cable 60 and circuit
Antenna feed point connection on plate 30, the other end is connected with the feed point of antenna 50, so as to realize between circuit board 30 and antenna 50
It is electrically connected with.
In certain embodiments, with reference to figure 8, Fig. 8 is the 5th kind of structure of antenna module 200 provided in an embodiment of the present invention
Schematic diagram.Antenna module 200 includes circuit board 30, housing 40 and antenna 50.
Wherein, housing 40 includes body 41 and plastic portions 42.Plastic portions 42 are with body 41 in the thickness side of housing 40
To overlapping.Plastic portions 42 are arranged on the inner side of housing 40.It should be understood that inner side refers to the installation of electronic equipment 100
Afterwards, 40 sightless side of housing.
Antenna 50 is arranged on housing 40.For example, antenna 50 can be arranged on the body 41 of housing 40.In housing 40
Printed circuit cable 60 is additionally provided with plastic portions 42, the printed circuit cable 60 is that the metal formed by plating or sputtering process is led
Line, for antenna 50 and circuit board 30 to be electrically connected with, such as one end of printed circuit cable 60 and the antenna feed point on circuit board 30
Connection, the other end is connected with the feed point of antenna 50, so as to realize the electric connection between circuit board 30 and antenna 50.
Circuit board 30 is arranged on the plastic portions 42 of housing 40.Wherein, it is provided with the plastic part 42 of housing 40 logical
Hole 420.Connector 70 is provided with circuit board 30.A part for connector 70 is located in the through hole 420.Connector 70 connects electricity
The body 41 of road plate 30 and housing 40.Wherein, connector 70 is used to circuit board 30 be fixed.The material of connector 70 is for example
It can be metal or alloy.In certain embodiments, connector 70 can be screw.
In certain embodiments, with reference to figure 9, Fig. 9 is the 6th kind of structure of antenna module 200 provided in an embodiment of the present invention
Schematic diagram.Antenna module 200 includes circuit board 30, housing 40 and antenna 50.
Wherein, housing 40 can be plastic casing or resin enclosure.Antenna 50 is arranged on housing 40.Antenna 50 includes one
Electrodeposited coating, such as antenna 50 can be the metal level with preset shape formed by plating or sputtering process.Wherein, antenna
50 material for example can be metal or alloy.Circuit board 30 is arranged on housing 40, for example, circuit board 30 can be arranged on shell
The bottom of body 40.
In addition, being additionally provided with printed circuit cable 60 on housing 40, the printed circuit cable 60 is by plating or sputtering process shape
Into plain conductor, for antenna 50 and circuit board 30 to be electrically connected with.Connector 70, circuit can also be set on circuit board 30
Plate 30 is installed on housing 40 by connector.Wherein, connector 70 is conductor.
In embodiments of the present invention, circuit board 30 includes first component and second component, and connector 70 includes the first connection
The connecting elements 702 of component 701 and second, first component and second component pass through the first connecting elements 701 and the second connection respectively
Component 702 is installed on housing 40.The material of connector 70 material conductive such as can be metal or alloy.Electricity
Road plate 30 is realized and the printed circuit cable on housing by one of connecting elements such as the second connecting elements 702 of connector 70
60 are electrically connected with, and antenna 50 is equally electrically connected with printed circuit cable 60, electrical between circuit board 30 and antenna 50 so as to realize
Connection.
In certain embodiments, with reference to figure 10, Figure 10 is the 7th kind of knot of antenna module 200 provided in an embodiment of the present invention
Structure schematic diagram.Antenna module 200 includes circuit board 30, housing 40 and antenna 50.
Wherein, housing 40 can be plastic casing or resin enclosure.Antenna 50 is arranged on housing 40, and antenna 50 includes the
One antenna 501 and the second antenna 502, such as first antenna 501 can be arranged in the side wall of housing 40, and the second antenna 502 can
To be arranged on the bottom of housing 40.Antenna 50 includes an electrodeposited coating, for example antenna 50 can be by plating or sputtering process shape
Into the metal level with preset shape.Wherein, the material of antenna 50 for example can be metal or alloy.Circuit board 30 is arranged on
On housing 40, for example, circuit board 30 can be arranged on the bottom of housing 40.
Circuit board 30 includes first component and second component, and connector 70 includes the first connecting elements 701 and the second connection
Component 702, first component and second component are installed to housing by the first connecting elements 701 and the second connecting elements 702 respectively
On 40.
Printed circuit cable 60 is additionally provided with housing 40, the printed circuit cable 60 is the gold formed by plating or sputtering process
Belong to wire, printed circuit cable 60 includes the first printed circuit cable 601 and the second printed circuit cable 602.First printed circuit cable 601 is used for the
One antenna 501 and circuit board 30 are electrically connected with, for example one end of the first printed circuit cable 601 is connected with first antenna 501, the other end
It is connected with the first connecting elements 701.Second printed circuit cable 602 is used to the second antenna 502 and circuit board 30 being electrically connected with, such as
One end of second printed circuit cable 602 is connected with the second antenna 502, and the other end is connected with the second connecting elements 702.It is achieved thereby that
The electric connection between circuit board 30 respectively of the antenna 502 of first antenna 501 and second.Wherein, the first connecting elements 701 and
The material of two connecting elements 702 for example can be metal or alloy.
Antenna module provided in an embodiment of the present invention, the electric connection of antenna and circuit board is realized by printed circuit cable.My god
The distance between line and circuit board are no longer limited, can so as to provide larger headroom in electronic equipment for antenna
The interference being subject to during antenna transmitting/receiving wireless signal is reduced, and then improves the stability of antenna transmitting/receiving wireless signal.
The present invention also provides a kind of electronic equipment, including above-mentioned antenna module.
Antenna module provided in an embodiment of the present invention and electronic equipment are described in detail above, it is used herein
Specific case is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help and understands this
Invention.Meanwhile for those skilled in the art, according to the thought of the present invention, in specific embodiments and applications
It will change, in summary, this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of antenna module, it is characterised in that including housing, antenna and circuit board, the antenna includes an electrodeposited coating, institute
State electrodeposited coating to set on the housing, be provided with printed circuit cable on the housing, the antenna by the printed circuit cable with
The circuit board is electrically connected with.
2. antenna module according to claim 1, it is characterised in that the circuit board is installed to the shell by connector
On body, the printed circuit cable on the housing is electrically connected with by the connector and the circuit board, and the connector is conductor.
3. antenna module according to claim 2, it is characterised in that the housing also includes plastic portions, the plastic cement
Part is overlapping in thickness direction with the housing, through hole is provided with the plastic portions, a part for the connector is located at
Among the through hole.
4. antenna module according to claim 2, it is characterised in that the connector is metal clips.
5. antenna module according to claim 4, it is characterised in that the metal clips includes installation portion and contact site,
The installation portion is arranged on the circuit board, and the contact site is connected with the printed circuit cable.
6. antenna module according to claim 5, it is characterised in that include antenna feed point, the gold on the circuit board
The installation portion of category shell fragment is welded in the antenna feed point.
7. antenna module according to claim 1, it is characterised in that the electrodeposited coating is by plating or sputtering process shape
Into the metal level with preset shape.
8. antenna module according to claim 1, it is characterised in that the printed circuit cable is by plating or sputtering process
The plain conductor of formation.
9. antenna module according to claim 2, it is characterised in that the circuit board includes first component and the second structure
Part, the connector include the first connecting elements and the second connecting elements, and the first component and second component pass through institute respectively
State the first connecting elements and the second connecting elements is installed on the housing.
10. a kind of electronic equipment, it is characterised in that including the antenna module described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643027.6A CN107369900B (en) | 2017-07-31 | 2017-07-31 | Antenna assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643027.6A CN107369900B (en) | 2017-07-31 | 2017-07-31 | Antenna assembly and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107369900A true CN107369900A (en) | 2017-11-21 |
| CN107369900B CN107369900B (en) | 2023-09-05 |
Family
ID=60309541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710643027.6A Active CN107369900B (en) | 2017-07-31 | 2017-07-31 | Antenna assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107369900B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661079A (en) * | 2019-10-10 | 2020-01-07 | Oppo（重庆）智能科技有限公司 | Shell assembly and electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090051610A1 (en) * | 2007-08-22 | 2009-02-26 | Takahiro Sugiyama | Tunable antenna module with frequency correction circuit and manufacturing method thereof |
| CN103855461A (en) * | 2012-12-06 | 2014-06-11 | 瑞声声学科技(深圳)有限公司 | Antenna |
| CN106910996A (en) * | 2017-02-17 | 2017-06-30 | 广东欧珀移动通信有限公司 | Antenna assembly, mobile terminal and its manufacture method |
| CN106954356A (en) * | 2017-04-13 | 2017-07-14 | 上海与德科技有限公司 | A kind of preparation method of housing, housing and terminal device |
| CN206976563U (en) * | 2017-07-31 | 2018-02-06 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
-
2017
- 2017-07-31 CN CN201710643027.6A patent/CN107369900B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090051610A1 (en) * | 2007-08-22 | 2009-02-26 | Takahiro Sugiyama | Tunable antenna module with frequency correction circuit and manufacturing method thereof |
| CN103855461A (en) * | 2012-12-06 | 2014-06-11 | 瑞声声学科技(深圳)有限公司 | Antenna |
| CN106910996A (en) * | 2017-02-17 | 2017-06-30 | 广东欧珀移动通信有限公司 | Antenna assembly, mobile terminal and its manufacture method |
| CN106954356A (en) * | 2017-04-13 | 2017-07-14 | 上海与德科技有限公司 | A kind of preparation method of housing, housing and terminal device |
| CN206976563U (en) * | 2017-07-31 | 2018-02-06 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661079A (en) * | 2019-10-10 | 2020-01-07 | Oppo（重庆）智能科技有限公司 | Shell assembly and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107369900B (en) | 2023-09-05 |
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| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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