CN208385612U - Antenna module and electronic equipment - Google Patents
Antenna module and electronic equipment Download PDFInfo
- Publication number
- CN208385612U CN208385612U CN201820556045.0U CN201820556045U CN208385612U CN 208385612 U CN208385612 U CN 208385612U CN 201820556045 U CN201820556045 U CN 201820556045U CN 208385612 U CN208385612 U CN 208385612U
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- China
- Prior art keywords
- circuit board
- lead piece
- frame
- mounting surface
- antenna module
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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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- 238000005452 bending Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 13
- 230000005611 electricity Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Support Of Aerials (AREA)
Abstract
The utility model discloses a kind of antenna module and electronic equipment, the electronic equipment includes the antenna module, and the antenna module includes frame, circuit board, the first lead piece and the second lead piece；The frame be disposed around the periphery of the circuit board and with circuit board interval pre-determined distance, the frame at least partly as radiator, the frame includes mounting surface and first side, and the first side is opposite with the circuit board, and the mounting surface and the first side are adjacent；The circuit board includes the second side towards the first side, second lead piece be set to the second side and with the circuit board electrical connection, first lead piece is mounted on the mounting surface and connect with second lead piece, by the frame and the circuit board electrical connection.The embodiment of the utility model can reduce the interference of other devices and circuit to radiator, optimize radiator performance, to ensure communication quality.
Description
Technical field
The utility model relates to field of communication technology more particularly to a kind of antenna modules and electronic equipment.
Background technique
The radiator of electronic equipment (such as mobile phone, tablet computer) needs certain clearance zone, to guarantee the property of radiator
Energy.But the device and circuit nowadays integrated in electronic equipment is more and more, causes interference to aerial signal, it reduce
Antenna performance causes communication quality to deteriorate.
Utility model content
The utility model provides a kind of antenna module and electronic equipment, can reduce other devices and circuit and believes antenna
Number interference, optimize antenna performance, to ensure communication quality.
A kind of antenna module, including frame, circuit board, the first lead piece and the second lead piece；The frame is disposed around institute
State the periphery of circuit board and with circuit board interval pre-determined distance, the frame at least partly as radiator, the side
Frame includes mounting surface and first side, and the first side is opposite with the circuit board, the mounting surface and the first side
It is adjacent；The circuit board includes the second side towards the first side, and second lead piece is set to the second side
And with the circuit board electrical connection, first lead piece is mounted on the mounting surface and connect with second lead piece,
With by the frame and the circuit board electrical connection.
A kind of electronic equipment, including antenna module, the antenna module include frame, circuit board, the first lead piece and
Two lead pieces；The frame be disposed around the periphery of the circuit board and with circuit board interval pre-determined distance, the frame
At least partly as radiator, the frame includes mounting surface and first side, and the first side is opposite with the circuit board,
The mounting surface and the first side are adjacent；The circuit board includes the second side towards the first side, and described
Two lead pieces be set to the second side and with the circuit board electrical connection, first lead piece is mounted on the mounting surface
And connect with second lead piece, by the frame and the circuit board electrical connection.
In the embodiment of the utility model, the center as radiator is electrically connected to circuit board (circuit board by the first lead piece
It is equipped with all kinds of devices and circuit), make radiator radiated electromagnetic wave signal or ground connection, the first lead piece present position is antenna sets
The signal sensitive position of part.By the way that the first lead piece to be located to the outside of circuit board, the lateral space of circuit board can be made full use of
It realizes feed or ground connection, makes other devices and circuit of signal sensitive position on circuit board farther out, to reduce other
The interference of device and circuit to aerial signal, and then antenna performance is optimized, ensure communication quality.
Detailed description of the invention
It, below will be to attached needed in embodiment in order to illustrate more clearly of the technical solution of the utility model
Figure is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained such as these attached drawings other
Attached drawing.
Fig. 1 is the overall structure diagram of the electronic equipment of the utility model embodiment；
Fig. 2 is the schematic diagram of internal structure of the electronic equipment in Fig. 1；
Fig. 3 is the partial enlargement structural representation at the A in Fig. 2；
Fig. 4 is the section the I-I partial schematic sectional view in Fig. 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of electronic equipment, be including but not limited to mobile phone, tablet computer etc. it is mobile
Terminal can also be other terminal devices.The terminal device of the present embodiment includes but is not limited to be configured to via Wireline
Connection, such as via Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection with
And/or another data connection/network, and/or via (for example, being directed to cellular network, WLAN (WLAN), such as DVB-H
The digital TV network of network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface connects
Transmit/receive the device for sending signal of communication.It is configured to be referred to as by the communication terminal of radio interface communication and " wirelessly communicate eventually
End ", " wireless terminal " or " mobile terminal ".The example of mobile terminal includes but is not limited to satellite or cellular phone；It can combine
PCS Personal Communications System (PCS) terminal of cellular radio telephone and data processing, fax and communication ability；May include
Radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system
(GPS) palm PC (PDA) of receiver；And it conventional laptop and/or palmtop receiver or is received including radio telephone
Send out other electronic devices of device.
As shown in Figure 1-Figure 3, the electronic equipment 10 of the utility model embodiment includes antenna module, the antenna module packet
Include frame 11, circuit board 13 and the first lead piece 15.
Wherein, frame 11 is disposed around the periphery of circuit board 13, and circuit board 13 is housed in 11 inner space of frame.Frame
There is default spacing, the default spacing can according to need setting between 11 and circuit board 13.Frame 11 is conductive material (example
Such as metal) manufacture, the radiator that at least partly can be used as the antenna module of frame 11.For example, can be set on frame 11
Several partition portions being spaced apart are set, frame 11 are divided into several segments framework, some of frameworks can be used as
One radiator or every section of framework can be used as a radiator.In the present embodiment, the radiator can be tool
There is the antenna of any working frequency range and function type, be including but not limited to 2G antenna, 3G antenna, 4G antenna, 5G antenna etc.,
It is not limited to BT antenna, GPS antenna, WIFI antenna, GSM antenna, LTE antenna, millimeter wave antenna etc..As shown in figure 3, frame
11 can have mounting surface 111 and first side 112, and mounting surface 111 and first side 112 are adjacent.
Circuit board 13 is equipped with feed and earth polar (not shown) and other devices and circuit (is including but not limited to aobvious
Display screen driving circuit, webcam driver circuit, voicefrequency circuit, battery activation circuit etc.).
First lead piece 15 is mounted on mounting surface 111, and is located at the outside of circuit board 13.Frame 11 and circuit board 13 are logical
Cross the electrical connection of the first lead piece 15.Specifically, frame 11 on circuit board 13 the feed or the earth polar lead by first
Fitting 15 is electrically connected.When the first lead piece 15 conducting frame 11 and the feed, the first lead piece 15 is used as electricity supply element, with
By the pumping signal of the feed and feed-in frame 11, make 11 radiated electromagnetic wave signal of frame；When side is connected in the first lead piece 15
When frame 11 and the earth polar, the first lead piece 15 is used as earth element, and the frame 11 for being used as radiator is grounded, and guarantees radiation
Body works normally.In the present embodiment, the first lead piece 15 includes but is not limited to for elastic slice.
It in the electronic device, is the sensitive position of aerial signal at electricity supply element and at earth element, this day at two
Line signal is easy the interference by other circuits on circuit board 13.In the scheme of the present embodiment, by the way that the first lead piece 15 (is made
For electricity supply element or earth element) it is located at the outside of circuit board 13, the lateral space of circuit board 13 can be made full use of to realize feed
Or ground connection, make other devices and circuit of the sensitive position of aerial signal on circuit board 13 farther out, to reduce other
The interference of device and circuit to aerial signal, and then antenna performance is optimized, ensure communication quality.Also, by making frame
There is the default spacing between 11 and circuit board 13, the first lead piece 15 can be enabled to be remotely from the position of circuit board 13 as far as possible
It sets, so as to further decrease the interference of aerial signal.
As shown in Figure 1, further, electronic equipment 10 can also include that display screen 12 is (empty as shown in figure 1 in the present embodiment
Region shown in line), and it is layered in the touch screen (or touch panel) on display screen 12.Display screen 12 and the touch screen
It can be split type structure (fitting together in assembling), be also possible to integral structure (such as on-cell structure, in-cell
Structure).Wherein, display screen 12 is parallel with circuit board 13 opposite, and display screen 12 can be with circuit board 13 and fit, and be also possible to
With certain design gaps.Display screen 12 is electrically connected with circuit board 13, with the drive of the display drive circuit on circuit board for receiving
Dynamic signal.Frame 11 is disposed around the periphery of display screen 12 Yu circuit board 13.First lead piece 15 is then at least partially disposed at display screen
12 outside.For example, as shown in figure 4, a part of the first lead piece 15 is located at the outside of display screen 12.At this time display screen 12 compared with
Greatly, the feed point apart from frame 11 is closer；Alternatively, the first lead piece 15 is fully located at the outside of display screen 12, display screen 12 at this time
Smaller, the feed point apart from frame 11 is farther out.
It, can be parallel by making the first lead piece 15 be at least partially disposed at the outside of display screen 12 in the present embodiment
In (in Fig. 4 be horizontal direction) on the direction in the device arrangements face of circuit board 12 increase first lead piece 15 to display screen 12 away from
From, make the sensitive position of aerial signal apart from display screen 12 farther out, to reduce interference of the display screen 12 to aerial signal.It is special
Other, when using screen technology comprehensively, display screen 12 is larger, if the first lead piece 15 is at least partially disposed at the outer of display screen 12
Side, it will be able to adverse effect caused by comprehensive screen compression radiator clearance zone is greatly reduced, so that electronic equipment is shielded in optimization comprehensively
Radiator performance, ensure communication quality.
As shown in Figure 3 and Figure 4, in the present embodiment, circuit board 13 can have device arrangements face 132 and second side 131,
Device arrangements face 132 and second side 131 are adjacent, first side 112 of the second side 131 towards frame 11, device arrangements face
132 is parallel with mounting surface 111.Further, the antenna module can also include the second lead piece 14, and the second lead piece 14 is set
It (directly contacts with second side 131 or at a distance of certain interval) in second side 131, and is electrically connected with circuit board 13.Specifically,
Second lead piece 14 can be electrically connected with the feed or the earth polar.Correspondingly, the first lead piece 15 and the second lead piece 14 connect
It connects, frame 11 is electrically connected with circuit board 13.The second lead piece 14, which is arranged, to be easily electrically connected to the first lead piece 15
Circuit board 13 facilitates the assembling of the first lead piece 15.
In conjunction with shown in Fig. 3 and Fig. 4, in the present embodiment, further, the first lead piece 15 may include mounting portion 151 with
Support division 152.Wherein, mounting portion 151 is connected with support division 152, and mounting portion 151 is mounted on the mounting surface 111 of frame 11, supports
It holds portion 152 to support with the second lead piece 14, so that frame 11 is electrically connected with circuit board 13.First lead piece 15 of such structure
Convenient for manufacturing and assembling, and the connection structure electrical connection for supporting formula is simple, for ease of maintenaince.
As shown in Figure 3, Figure 4, in the present embodiment, further, one end of support division 152 can be bent to form protrusion
152a, protrusion 152a are raised to second side 131.Protrusion 152a is supported with the second junction 14.The support division 152 of such structure
It can have elasticity, flexibly support power so as to provide to play the role of buffering absorbing, avoid being electrically connected under external impacts
Connect interruption.
As shown in figure 4, further, the second lead piece 14 may include support portion 142 and interconnecting piece in the present embodiment
141, support portion 142 and interconnecting piece 141 are connected in corner (including but not limited to for be vertically connected), so that the second lead piece 14 is
Bending.Support portion 142 is located on the device arrangements face 132 of circuit board 13, as support base.Interconnecting piece 141 then stretches out electricity
The second side 131 (can not be contacted relatively but with second side 131) of road plate 13, and supported with support division 152.Such construction
The second lead piece 14 connection be reliable, easy to process.
As shown in Figure 3, Figure 4, in the present embodiment, further, mounting groove 113, mounting portion can be opened up on mounting surface 111
151 are mounted in mounting groove 113.By the way that mounting portion 151 to be mounted in mounting groove 113, it can firmly assemble first and connect
Part 15；And mounting groove 113 is provided on mounting surface 111 in first side 112, mounting portion 151 can be made apart from each
Device and circuit (circuit on device and circuit, display screen 12 on such as circuit board 13) farther out, namely increase feed point to institute
The distance of each device and circuit is stated, to reduce the interference of aerial signal, optimizes antenna performance.The case where allowing
Under, mounting groove 113 can toward far from first side 112 direction extend, with further increase feed point to each device with
The distance of circuit.
The utility model embodiment is described in detail above, specific case used herein is to the utility model
Principle and embodiment be expounded, the method for the above embodiments are only used to help understand the utility model and
Its core concept；At the same time, for those skilled in the art, based on the idea of the present invention, in specific embodiment
And there will be changes in application range, in conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. a kind of antenna module, which is characterized in that
Including frame, circuit board, the first lead piece and the second lead piece；The frame be disposed around the periphery of the circuit board and with
There is default spacing between the circuit board, the frame at least partly as radiator, the frame include mounting surface and
First side, the first side is opposite with the circuit board, and the mounting surface and the first side are adjacent；The circuit board
Including the second side towards the first side, second lead piece is set on the second side and electric with the circuit board
Connection, first lead piece is mounted on the mounting surface and connect with second lead piece, by the frame and institute
State circuit board electrical connection.
2. antenna module according to claim 1, which is characterized in that
First lead piece includes connected mounting portion and support division, and the mounting portion is mounted on the mounting surface, described
Support division is supported with second lead piece.
3. antenna module according to claim 2, which is characterized in that
Second lead piece includes the connected support portion and interconnecting piece of bending, and the circuit board includes adjacent with the second side
The device arrangements face connect, the support portion are located on the device arrangements face, the interconnecting piece stretch out the second side and with
The support division supports.
4. antenna module according to claim 2 or 3, which is characterized in that
Mounting groove is offered on the mounting surface, the mounting portion is mounted in the mounting groove.
5. antenna module as claimed in claim 4, which is characterized in that
One end of the support division is bent to form protrusion, and the protrusion is to the second side protrusion, the protrusion and described the
Two junctions support.
6. a kind of electronic equipment, including antenna module, which is characterized in that
The antenna module includes frame, circuit board, the first lead piece and the second lead piece；The frame is disposed around the circuit
The periphery of plate and with circuit board interval pre-determined distance, the frame at least partly as radiator, the frame has
Mounting surface and first side, the first side is opposite with the circuit board, and the mounting surface and the first side are adjacent；Institute
Circuit board is stated with the second side towards the frame, second lead piece be set to the second side and with the circuit
Plate electrical connection, first lead piece is mounted on the mounting surface and connect with second lead piece, by the frame
With the circuit board electrical connection.
7. electronic equipment according to claim 6, which is characterized in that
The electronic equipment further includes display screen, and the frame is disposed around the periphery of the display screen, the display screen with it is described
Circuit board is opposite in parallel, and first lead piece is at least partially disposed at the outside of the display screen.
8. electronic equipment according to claim 6 or 7, which is characterized in that
First lead piece includes connected mounting portion and support division, and the mounting portion is mounted on the mounting surface, described
Support division is supported with second lead piece.
9. electronic equipment according to claim 8, which is characterized in that
Second lead piece includes the connected support portion and interconnecting piece of bending, and the circuit board also has and the second side
Adjacent device arrangements face, the support portion are located on the device arrangements face, the interconnecting piece stretch out the second side and
It is supported with the support division.
10. electronic equipment according to claim 8, which is characterized in that
Mounting groove is offered on the mounting surface, the mounting portion is mounted in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556045.0U CN208385612U (en) | 2018-04-17 | 2018-04-17 | Antenna module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820556045.0U CN208385612U (en) | 2018-04-17 | 2018-04-17 | Antenna module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385612U true CN208385612U (en) | 2019-01-15 |
Family
ID=64976087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820556045.0U Expired - Fee Related CN208385612U (en) | 2018-04-17 | 2018-04-17 | Antenna module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067116A (en) * | 2021-03-25 | 2021-07-02 | 维沃移动通信有限公司 | Electric connection assembly, processing method of electric connection assembly and electronic equipment |
-
2018
- 2018-04-17 CN CN201820556045.0U patent/CN208385612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113067116A (en) * | 2021-03-25 | 2021-07-02 | 维沃移动通信有限公司 | Electric connection assembly, processing method of electric connection assembly and electronic equipment |
| CN113067116B (en) * | 2021-03-25 | 2023-12-22 | 维沃移动通信有限公司 | Electric connection assembly, processing method of electric connection assembly and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |