CN208820049U - Antenna module and electronic equipment - Google Patents
Antenna module and electronic equipment Download PDFInfo
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- CN208820049U CN208820049U CN201821757038.3U CN201821757038U CN208820049U CN 208820049 U CN208820049 U CN 208820049U CN 201821757038 U CN201821757038 U CN 201821757038U CN 208820049 U CN208820049 U CN 208820049U
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Abstract
The embodiment of the present application provides a kind of antenna module and electronic equipment, the antenna module includes: substrate and the metal edge frame for being formed in the substrate periphery, it is formed and is had the gap on the metal edge frame, the metal edge frame is divided into the first metal portion and the second metal portion by the gap；First metal portion forms first antenna radiator, and the first antenna radiator is used for transmission the first Wireless Fidelity signal and the first radio positioning signal；Second metal portion forms the second antenna radiator and third antenna radiator, second antenna radiator are used for transmission the second Wireless Fidelity signal, and the third antenna radiator is used for transmission the second radio positioning signal.In the antenna module, when an antenna radiator is interfered, electronic equipment can continue to transmit signal by another antenna radiator, so as to improve the stability of electronic equipment Wireless Fidelity signal and radio positioning signal.
Description
Technical field
This application involves electronic technology field, in particular to a kind of antenna module and electronic equipment.
Background technique
With the development of communication technology, the communication mode that the electronic equipments such as smart phone can be supported is more and more.
For example, electronic equipment can support radio communication, Wireless Fidelity communication, Bluetooth communication etc..Furthermore electronic equipment can also carry out
Satellite communication is to receive radio positioning signal, so that user can position the location of itself by electronic equipment.
Utility model content
The embodiment of the present application provides a kind of antenna module and electronic equipment, and electronic equipment Wireless Fidelity letter can be improved
Number and radio positioning signal stability.
The embodiment of the present application provides a kind of antenna module, comprising:
Substrate and the metal edge frame for being formed in the substrate periphery are formed on the metal edge frame and are had the gap, the seam
The metal edge frame is divided into the first metal portion and the second metal portion by gap, in which:
First metal portion forms first antenna radiator, and the first antenna radiator is used for transmission the first wireless guarantor
True signal and the first radio positioning signal；
Second metal portion forms the second antenna radiator and third antenna radiator, and second antenna radiator is used
In transmitting the second Wireless Fidelity signal, the third antenna radiator is used for transmission the second radio positioning signal.
The embodiment of the present application also provides a kind of electronic equipment, including shell and antenna module, and the antenna module is mounted on
The enclosure interior, the antenna module are above-mentioned antenna module.
Antenna module provided by the embodiments of the present application, can be by first antenna radiator and the second antenna radiator simultaneously
Wireless Fidelity signal is transmitted, first antenna radiator and third antenna radiator simultaneous transmission radio positioning signal can be passed through.
To which when an antenna radiator is interfered, electronic equipment can continue transmission letter by another antenna radiator
Number.It is thus possible to improve the stability of electronic equipment Wireless Fidelity signal and radio positioning signal.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 2 is cross-sectional view of the electronic equipment shown in Fig. 1 along the direction Q-Q.
Fig. 3 is the structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 4 is another structural schematic diagram of antenna module provided by the embodiments of the present application.
Fig. 5 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall in the protection scope of this application.
The embodiment of the present application provides a kind of electronic equipment.The electronic equipment can be smart phone, tablet computer etc. and set
It is standby, can also be game station, AR (Augmented Reality, augmented reality) equipment, automotive fittings, data storage device,
Audio playing apparatus, video play device, laptop, Desktop computing device etc..
With reference to Fig. 1 and Fig. 2, wherein Fig. 1 is the structural schematic diagram of electronic equipment 100 provided by the embodiments of the present application, and Fig. 2 is
Cross-sectional view of the electronic equipment 100 shown in Fig. 1 along the direction Q-Q.Electronic equipment 100 includes display screen 11, cover board 12, center 13, electricity
Road plate 14, battery 15 and rear cover 16.
Wherein, display screen 11 may be mounted on center 13, and be connected to rear cover 16 by center 13, be set with forming electronics
Standby 100 display surface, for showing the information such as image, text.Meanwhile display screen 11 can be used as the front housing of electronic equipment 100.
Wherein, display screen 11 can be liquid crystal display (Liquid Crystal Display, LCD) or organic light-emitting diode display
Shield (Organic Light-Emitting Diode, OLED).
In some embodiments, display screen 11 may include display area and non-display area.Wherein, display area is held
The display function of row display screen 11, for showing the information such as image, text.Non-display area does not show information.Non-display area
It can be used for being arranged the functional units such as camera, display screen touch control electrode.
In some embodiments, display screen 11 can be screen comprehensively.At this point, display screen 11 can be displayed in full screen information, from
And electronic equipment 100 has biggish screen accounting.Display screen 11 only includes display area, without including non-display area, or
The area of non-display area is smaller for a user.At this point, the functional groups such as camera, proximity sensor in electronic equipment 100
Part can be hidden in 11 lower section of display screen, and the fingerprint recognition mould group of electronic equipment 100 can be set after electronic equipment 100
It covers.
Cover board 12 may be mounted on center 13, and cover board 12 covers the display screen 11, to carry out to display screen 11
Protection, prevents display screen 11 to be scraped off or by Water Damage.Wherein, cover board 12 can be transparent glass cover plate, so that user can
To observe the content of the display of display screen 11 through cover board 12.In some embodiments, cover board 12 can be sapphire material
Glass cover-plate.
Center 13 can be lamellar or laminar structure, or hollow frame structure.Center 13 is for being
Electronic component or functional unit in electronic equipment 100 provide a supporting role, by the electronic component in electronic equipment, functional group
Part is mounted together.Wherein, the shell of electronic equipment 100 can be collectively formed in center 13 with rear cover 16, for accommodating or installing
Electronic component, functional unit of electronic equipment etc..For example, the function such as camera, receiver, circuit board, battery in electronic equipment
Energy component can be installed on center 13 to be fixed.In some embodiments, the material of center 13 may include metal
Or plastic cement.
Circuit board 14 may be mounted on center 13.Circuit board 14 can be the mainboard of electronic equipment 100.On circuit board 14
It is provided with grounding point, to realize the ground connection of circuit board 14.Microphone, loudspeaker, receiver, ear are can integrate on circuit board 14
One, two in the functional units such as machine interface, camera, range sensor, ambient light sensor, gyroscope and processor
Or it is multiple.Meanwhile display screen 11 can be electrically connected to circuit board 14.
In some embodiments, display control circuit is provided on circuit board 14.The display control circuit is to display screen
11 output electric signals show information to control display screen 11.
Battery 15 may be mounted on center 13.Meanwhile battery 15 is electrically connected to the circuit board 14, to realize battery 15
For the power supply of electronic equipment 100.Wherein, electric power management circuit can be set on circuit board 14.The electric power management circuit is used for
The each electronic component voltage that battery 15 provides being assigned in electronic equipment 100.
Rear cover 16 is used to form the exterior contour of electronic equipment 100.Rear cover 16 can be integrally formed.In the molding of rear cover 16
In the process, the structures such as rear camera hole, fingerprint recognition mould group mounting hole can be formed on rear cover 16.
In some embodiments, one or more antenna radiators can be set inside electronic equipment 100.The antenna
Radiator can be used for external radiation wireless signal, or receive the wireless communication that other equipment (for example, base station, satellite etc.) is sent
Number.Wherein, the antenna radiator can be formed in the structures such as center or the rear cover of electronic equipment 100.The antenna spoke
Beam and carrier for carrying the antenna radiator may be constructed antenna module.The antenna module may be mounted at electricity
The enclosure interior of sub- equipment 100.
It in some embodiments, is the structural schematic diagram of antenna module 20 provided by the embodiments of the present application with reference to Fig. 3, Fig. 3.
Wherein, antenna module 20 includes substrate 21 and metal edge frame 22.The metal edge frame 22 is formed in the substrate
21 periphery.For example, the metal edge frame 22 can be wound around the periphery of the substrate 21.Wherein, the metal edge frame 22
Material may include aluminium alloy, magnesium alloy etc..In some embodiments, the substrate 21 can be the center of electronic equipment 100
13。
It is formed on the metal edge frame 22 and has the gap 221.Wherein, thickness of the gap 221 along the metal edge frame 22
The metal edge frame 22 is run through in direction.That is, the metal edge frame 22 is cut off at the gap 221.To the gap
The metal edge frame 22 is divided into the first metal portion 222 and the second metal portion 223 by 221.
Wherein, first metal portion 222 forms first antenna radiator P1.The first antenna radiator P1 is for passing
Defeated first Wireless Fidelity (Wireless-Fidelity, WiFi) signal and the first radio positioning signal.First wireless location
Signal for example can be global positioning system (GlobalPositioning System, GPS) signal, Beidou satellite navigation system
(BeiDou Navigation Satellite System, BDS) signal etc..
Second metal portion 223 forms the second antenna radiator P2 and third antenna radiator P3.Second antenna
Radiator P2 is used for transmission the second Wireless Fidelity (WiFi) signal.It is wireless fixed that the third antenna radiator P3 is used for transmission second
Position signal.Wherein, second radio positioning signal may be GPS signal, BDS signal etc..
It should be noted that in the embodiment of the present application, antenna radiator transmit signal include send signal, receive signal,
A variety of situations are sent and received signal etc. simultaneously.
In the embodiment of the present application, antenna module 20 can be same by first antenna radiator P1 and the second antenna radiator P2
When transmit Wireless Fidelity signal, first antenna radiator P1 and third antenna radiator P3 simultaneous transmission wireless location can be passed through
Signal.To which when an antenna radiator is interfered, electronic equipment can be by another antenna radiator after resuming
Defeated signal.It is thus possible to improve the stability of electronic equipment Wireless Fidelity signal and radio positioning signal.
In the description of the present application, it is to be understood that term " first ", " second " are only used for distinguishing similar object,
It is not understood to indicate or imply relative importance or implicitly indicates the quantity of indicated technical characteristic.
In some embodiments, the first Wireless Fidelity (WiFi) signal includes the Wireless Fidelity (WiFi) of first frequency
Wireless Fidelity (WiFi) signal of signal and second frequency.Second Wireless Fidelity (WiFi) signal includes the second frequency
Wireless Fidelity (WiFi) signal.Wherein, the second frequency is greater than the first frequency.
That is, the first antenna radiator P1 can be used for transmitting the WiFi signal and described second of the first frequency
The WiFi signal of frequency, the second antenna radiator P2 can be used for transmitting the WiFi signal of the second frequency.
To which electronic equipment 100 passes through first antenna radiator P1 and the second antenna radiator P2 simultaneous transmission different frequencies
Wireless Fidelity (WiFi) signal of rate, can be further improved the stability of electronic equipment Wireless Fidelity (WiFi) signal.
In some embodiments, the first frequency is 2.4GHz (girz), and the second frequency is 5GHz.
In some embodiments, first radio positioning signal includes the radio positioning signal of third frequency.Described
Two radio positioning signals include the radio positioning signal of the 4th frequency.Wherein, the third frequency is greater than the 4th frequency.
That is, the first antenna radiator P1 can be used for transmitting the radio positioning signal of the third frequency, it is described
Third antenna radiator P3 can be used for transmitting the radio positioning signal of the 4th frequency.
To which electronic equipment 100 passes through first antenna radiator P1 and third antenna radiator P3 simultaneous transmission different frequencies
The radio positioning signal of rate can be further improved the stability of electronic equipment radio positioning signal.
In some embodiments, the third frequency is 1.575GHz (girz), and the 4th frequency is 1.2GHz.
With continued reference to Fig. 3, in some embodiments, 2221 He of the first feeding point is arranged at intervals in the first metal portion 222
First grounding point 2222.First feeding point 2221 forms signal circuit with first grounding point 2222.
Wherein, first feeding point 2221, the first grounding point 2222 can be the weldering being arranged in the first metal portion 222
The structures such as point, contact, metal clips.
Wherein, first feeding point 2221 is believed for the first Wireless Fidelity of feed-in (WiFi) signal and the first wireless location
Number.First grounding point 2222 is grounded.
For example, when first feeding point 2221 is connect with the WiFi signal feed in electronic equipment 100, the WiFi
Signal feed is by first feeding point 2221 to the first antenna radiator P1 feed-in WiFi signal.When first feedback
When electricity point 2221 is connect with the radio positioning signal feed in electronic equipment 100, the radio positioning signal feed passes through described
First feeding point 2221 is to the first antenna radiator P1 feed-in radio positioning signal.
In some embodiments, the first feeding point 2221 in first metal portion 222 and between the gap 221
Distance is greater than the distance between first grounding point 2222 and described gap 221.That is, 2221 distance of the first feeding point
Farther out, first grounding point 2222 is relatively close apart from the gap 221 in the gap 221.
It should be understood that since the first metal portion 222, the second metal portion 223 are located at the two sides in the gap 221, it is described
First feeding point 2221 apart from the gap 221 farther out when, first feeding point 2221 is apart from second metal portion 223
Farther out.To the second antenna on first antenna radiator P1, second metal portion 223 in first metal portion 222
Radiator P2 and third antenna radiator P3 is when transmitting wireless signal, it is possible to reduce first antenna radiator P1 and the second antenna
Interference between radiator P2 and third antenna radiator P3 guarantees stability when transmission wireless signal.
With continued reference to Fig. 3, in some embodiments, the second feeding point 2231, are arranged at intervals in the second metal portion 223
Three feeding points 2232, the second grounding point 2233.Wherein, second grounding point 2233 is located at second feeding point 2231 and institute
It states between third feeding point 2232.
Wherein, in second metal portion 223, the part where second feeding point 2231 forms second antenna
Radiator P2, the part where the third feeding point 2232 form the third antenna radiator P3.Second feeding point
2231 form signal circuit with second grounding point 2233.The third feeding point 2232 and second grounding point 2233
Form signal circuit.
Wherein, second feeding point 2231, third feeding point 2232, the second grounding point 2233 can be setting second
The structures such as solder joint, contact, metal clips in metal portion 223.
Wherein, second feeding point 2231 is used for the second Wireless Fidelity of feed-in (WiFi) signal.The third feeding point
2232 are used for the second radio positioning signal of feed-in.Second grounding point 2233 is grounded.
For example, when second feeding point 2231 is connect with the WiFi signal feed in electronic equipment 100, the WiFi
Signal feed is by second feeding point 2231 to the second antenna radiator P2 feed-in WiFi signal.When the third feeding point
2232 with the radio positioning signal feed in electronic equipment 100 when connecting, and the radio positioning signal feed passes through the third
Feeding point 2232 is to third antenna radiator P3 feed-in radio positioning signal.
Wherein, the second grounding point 2233 is arranged between the second feeding point 2231 and third feeding point 2232, it is ensured that
Isolation between second antenna radiator P2 and third antenna radiator P3, so that the second antenna radiator P2, third antenna
It is not interfere with each other between radiator P3 is when transmitting wireless signal.
It in some embodiments, is that another structure of antenna module 20 provided by the embodiments of the present application is shown with reference to Fig. 4, Fig. 4
It is intended to.
Wherein, gap 224 and gap 225 are also formed on metal edge frame 22.At this point, gap 221 can be the first gap,
Gap 224 can be the second gap, and gap 225 can be third gap.
Second gap 224 can also be partitioned into third metal portion 226 on metal edge frame 22.Third gap 225 can be with
The 4th metal portion 227 is partitioned on metal edge frame 22.
Wherein, third metal portion 226, the 4th metal portion 227 can also form antenna radiator.For example, third metal portion
226, the 4th metal portion 227, which can be formed, is used for transmission 4G (The 4th Generation mobile communication
Technology, fourth generation mobile communication technology) signal, bluetooth (Bluetooth) signal antenna radiator.
It in some embodiments, is that another structure of electronic equipment 100 provided by the embodiments of the present application is shown with reference to Fig. 5, Fig. 5
It is intended to.
Wherein, electronic equipment 100 further includes the first feed 31, the second feed 32, third feed 33.First feed
31, the second feed 32, third feed 33 are arranged at the enclosure interior of electronic equipment 100.For example, first feed 31,
Two feeds 32, third feed 33 can be set on the circuit board of electronic equipment 100.
First feed 31 is for generating the first Wireless Fidelity signal.The of first feed 31 and antenna module 20
One antenna radiator P1 connection.To which first feed 31 can be to first described in the first antenna radiator P1 feed-in
Wireless Fidelity signal.
Second feed 32 is for generating the first radio positioning signal.The of second feed 32 and antenna module 20
One antenna radiator P1 connection.To which first feed 31 can be to first described in the first antenna radiator P1 feed-in
Radio positioning signal.
In addition, first feed 31 is also used to generate the second Wireless Fidelity signal.First feed 31 is gone back and antenna
Second antenna radiator P2 connection of component 20.To which first feed 31 can be presented to the second antenna radiator P2
Enter second Wireless Fidelity signal.
The third feed 33 is for generating the second radio positioning signal.The of the third feed 33 and antenna module 20
The P3 connection of triantennary radiator.To which the third feed 33 can be to second described in the third antenna radiator P3 feed-in
Radio positioning signal.
Antenna module provided by the embodiments of the present application and electronic equipment are described in detail above.It is used herein
The principle and implementation of this application are described for specific case, and the above embodiments are only used to help understand originally
Application.Meanwhile for those skilled in the art, according to the thought of the application, in specific embodiments and applications
It will change, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (11)
1. a kind of antenna module characterized by comprising
Substrate and the metal edge frame for being formed in the substrate periphery are formed on the metal edge frame and are had the gap, and the gap will
The metal edge frame is divided into the first metal portion and the second metal portion, in which:
First metal portion forms first antenna radiator, and the first antenna radiator is used for transmission the first Wireless Fidelity letter
Number and the first radio positioning signal；
Second metal portion forms the second antenna radiator and third antenna radiator, and second antenna radiator is for passing
Defeated second Wireless Fidelity signal, the third antenna radiator are used for transmission the second radio positioning signal.
2. antenna module according to claim 1, which is characterized in that first Wireless Fidelity signal includes first frequency
Wireless Fidelity signal and second frequency Wireless Fidelity signal, second Wireless Fidelity signal includes the second frequency
Wireless Fidelity signal, wherein the second frequency is greater than the first frequency.
3. antenna module according to claim 2, which is characterized in that the first frequency is 2.4GHz, second frequency
Rate is 5GHz.
4. antenna module according to claim 1, which is characterized in that first radio positioning signal includes third frequency
Radio positioning signal, second radio positioning signal includes the radio positioning signal of the 4th frequency, wherein the third frequency
Rate is greater than the 4th frequency.
5. antenna module according to claim 4, which is characterized in that the third frequency be 1.575GHz, the described 4th
Frequency is 1.2GHz.
6. antenna module according to any one of claims 1 to 5, it is characterised in that:
The first feeding point and the first grounding point are arranged at intervals in first metal portion；
First feeding point is for the first Wireless Fidelity signal and first radio positioning signal described in feed-in, and described first
Grounding point ground connection.
7. antenna module according to claim 6, which is characterized in that between first feeding point and the gap away from
From greater than the distance between first grounding point and the gap.
8. antenna module according to any one of claims 1 to 5, it is characterised in that:
The second feeding point, third feeding point, the second grounding point are arranged at intervals in second metal portion；
Second feeding point is for the second Wireless Fidelity signal described in feed-in, and the third feeding point is for described in feed-in second
Radio positioning signal, the second grounding point ground connection；
Wherein, second grounding point is between second feeding point and the third feeding point.
9. a kind of electronic equipment, which is characterized in that including shell and antenna module, the antenna module is mounted in the shell
Portion, the antenna module are the described in any item antenna modules of claim 1 to 8.
10. electronic equipment according to claim 9, which is characterized in that further include:
First feed, the first feed setting is in the enclosure interior, and first feed is for generating the first Wireless Fidelity
Signal, first feed are connect with the first antenna radiator of the antenna module；
Second feed, the second feed setting is in the enclosure interior, and second feed is for generating the first wireless location
Signal, second feed are connect with the first antenna radiator of the antenna module.
11. electronic equipment according to claim 10, it is characterised in that:
First feed is also used to generate the second Wireless Fidelity signal, first feed also with the antenna module second
Antenna radiator connection；
The electronic equipment further includes third feed, and in the enclosure interior, the third feed is used for the third feed setting
In generating the second radio positioning signal, the third feed is connect with the third antenna radiator of the antenna module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757038.3U CN208820049U (en) | 2018-10-26 | 2018-10-26 | Antenna module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757038.3U CN208820049U (en) | 2018-10-26 | 2018-10-26 | Antenna module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820049U true CN208820049U (en) | 2019-05-03 |
Family
ID=66280431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821757038.3U Active CN208820049U (en) | 2018-10-26 | 2018-10-26 | Antenna module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437520A (en) * | 2021-06-29 | 2021-09-24 | RealMe重庆移动通信有限公司 | Antenna device and electronic apparatus |
-
2018
- 2018-10-26 CN CN201821757038.3U patent/CN208820049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437520A (en) * | 2021-06-29 | 2021-09-24 | RealMe重庆移动通信有限公司 | Antenna device and electronic apparatus |
| CN113437520B (en) * | 2021-06-29 | 2022-08-16 | RealMe重庆移动通信有限公司 | Antenna device and electronic apparatus |
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