CN209642661U - Mobile terminal - Google Patents
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- CN209642661U CN209642661U CN201920721122.8U CN201920721122U CN209642661U CN 209642661 U CN209642661 U CN 209642661U CN 201920721122 U CN201920721122 U CN 201920721122U CN 209642661 U CN209642661 U CN 209642661U
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- 238000004891 communication Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000008054 signal transmission Effects 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
Present disclose provides a kind of mobile terminals, are related to the communications field.By the way that at least four antennas are arranged in mobile terminal, and at least four antennas are located at four cardinal points of mobile terminal；When user operates mobile terminal, according to user to the operating habit of mobile terminal, if palm blocks the signal transmitting and receiving path for the antenna that mobile terminal wherein one or two cardinal points are installed, antenna positioned at the remaining cardinal points of mobile terminal still can normally receive and dispatch communication signal, therefore, mobile terminal still can guarantee there is good signal transmitting and receiving efficiency, to improve the service efficiency of mobile terminal.
Description
Technical field
This disclosure relates to the communications field, and in particular, to a kind of mobile terminal.
Background technique
Carrying out transmitting-receiving to signal using antenna is one of the critical function that mobile terminal possesses, due to using mobile terminal to exist
Become more and more indispensable in current daily life, so manufacturer terminal is when designing mobile terminal, to mobile terminal
The requirement of signal transmitting and receiving ability is higher and higher.
In the prior art, antenna is usually provided with to the same cardinal points of mobile terminal, when user is to mobile whole
When end carries out hand-held, if palm blocks the cardinal points for being equipped with antenna of mobile terminal, antenna effect can be seriously affected
Rate (i.e. the transmitting-receiving efficiency of signal) causes user to reduce the operating experience sense of mobile terminal.
Utility model content
Purpose of this disclosure is to provide a kind of mobile terminal, may be implemented to be blocked in a certain cardinal points of mobile terminal
When, it has still ensured that good signal transmitting and receiving efficiency, has promoted operating experience sense of the user to mobile terminal.
To achieve the goals above, the disclosure provides a kind of mobile terminal, which includes at least four antennas, institute
State four cardinal points that at least four antennas are located at mobile terminal.
Through the above technical solutions, by the way that at least four antennas are arranged in mobile terminal, and at least four antennas distinguish position
In four cardinal points of mobile terminal；Operation when user operates mobile terminal, according to user to mobile terminal
Habit is located at if palm blocks the signal transmitting and receiving path for the antenna that mobile terminal wherein one or two cardinal points are installed
The antenna of the remaining cardinal points of mobile terminal still can normally receive and dispatch communication signal, and therefore, mobile terminal is still
It can so guarantee there is good signal transmitting and receiving efficiency, to improve the service efficiency of mobile terminal.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of one of set-up mode of the antenna for the mobile terminal that the embodiment of the present disclosure provides；
Fig. 2 is the structural schematic diagram of another set-up mode of the antenna for the mobile terminal that the embodiment of the present disclosure provides；
Fig. 3 be the embodiment of the present disclosure provide mobile terminal WLAN antenna and GPS antenna it is shared when circuit connection
Block diagram；
Fig. 4 be the embodiment of the present disclosure provide mobile terminal WLAN antenna and LTE antenna it is shared when circuit connection
Block diagram；
Fig. 5 be the embodiment of the present disclosure provide mobile terminal WLAN antenna and middle low-frequency antenna it is shared when circuit connect
Connect block diagram；
Fig. 6 be the embodiment of the present disclosure provide mobile terminal WLAN antenna and high frequency antenna it is shared when circuit connection
Block diagram；
Fig. 7 is a kind of circuit of the embodiment for the mobile terminal (comprising Signal Matching module) that the embodiment of the present disclosure provides
Connect block diagram；
Fig. 8 is the electricity of the another embodiment for the mobile terminal (comprising Signal Matching module) that the embodiment of the present disclosure provides
Road connects block diagram.
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
Fig. 1 shows a kind of structural schematic diagram of mobile terminal 102 of embodiment of the present disclosure offer, the mobile terminal 102
Including at least four antennas 101 (including that four antennas 101 are illustrated with mobile terminal 102 in Fig. 1), at least four antennas 101 divide
Not Wei Yu mobile terminal 102 different cardinal points.
Optionally, mobile terminal 102 can be but be not limited to smart phone, tablet computer, E-book reader, on knee
Portable computer, wearable mobile terminal etc., it is not limited here.Convenience and mobile terminal 102 depending on the user's operation
Aesthetic appearance, mobile terminal 102 is typically designed to cuboid mobile terminal 102, and the embodiment of the present disclosure is with mobile terminal 102
Illustrate including four antennas 101 (quantity of antenna 101 can according to actual needs under conditions of meeting at least four and
Setting).It is to be appreciated that four antennas 101 are arranged in cuboid respectively when mobile terminal 102 includes four antennas 101
The different cardinal points of four of mobile terminal 102, i.e. each cardinal points of mobile terminal 102 are provided with an antenna 101.Its
In, four different cardinal points refer to top, lower section, left and the right of mobile terminal 102.
Optionally, each antenna 101 include sheet metal with for and the signal transmission module that communicates of signal processing module 111
(for example, radio frequency coaxial cables), sheet metal is electrically connected with signal transmission module, and sheet metal is installed on the mainboard of mobile terminal 102
106。
Sheet metal can be used for radiating communication signal, can by etching etc. techniques, produce different shapes, length,
The sheet metal of area, and the gap of different spacing is etched in sheet metal, so that antenna 101 can receive and dispatch target class
The communication signal of type.Signal transmission module is used to the communication signal that antenna 101 receives being transmitted to signal processing module 111,
Signal processing module 111 generates logical to the mainboard 106 for being transmitted to mobile terminal 102 after communication signal processing or by mainboard 106
News signal is transmitted to the processing of signal processing module 111, sends out communication signal by antenna 101 after the processing of signal processing module 111
Out.It is to be appreciated that the mainboard 106 of mobile terminal 102 is provided with the electronic components such as processor, memory.
Optionally, (i.e. user wants to guarantee the class signal of transmitting-receiving performance the type of the transmitting-receiving communication signal of four antennas 101
Type) it is identical, for example, four antennas 101 are used to transmitting-receiving GPS signal or are used to communicating WLAN signals or are used to transmitting-receiving high frequency
Signal is used to low frequency signal etc. in transmitting-receiving, it is not limited here.
The mobile terminal 102 that the embodiment of the present disclosure provides, by the way that at least four antennas 101 are arranged in mobile terminal 102, and
At least four antennas 101 are located at the different cardinal points of mobile terminal 102；When user operates mobile terminal 102
When, if palm blocks the signal transmitting and receiving path for the antenna 101 that mobile terminal 102 wherein one or two cardinal points are installed,
Antenna 101 positioned at the remaining cardinal points of mobile terminal 102 still can normally receive and dispatch communication signal, therefore,
Mobile terminal 102 still can guarantee there is good signal transmitting and receiving efficiency, to improve the use of mobile terminal 102
Efficiency.
Optionally, as shown in Fig. 2, 101 (Fig. 2 of mutiple antennas can be provided in each cardinal points of mobile terminal 102
Illustrate that there are two antennas for each cardinal points setting), it is equidistantly set between the mutiple antennas 101 of same cardinal points
It sets.When operation of the user to mobile terminal 102, only part may be carried out by a certain cardinal points to mobile terminal 102
The antenna 101 for the part blocked, and be not blocked still can work normally, to further enhance mobile terminal 102
Signal transmitting and receiving performance.In addition, can be sent out preset distance is kept between mutiple antennas 101 to avoid between mutiple antennas 101
Communication signal out interferes with each other.
Optionally, each antenna 101 is located in the preset range of the adjacent two sides delivery position of mobile terminal 102；According to
Family is to the operating habit of mobile terminal 102, when antenna 101 is set to the preset range of adjacent two sides delivery position (for example, four
A antenna 101 is located at four edges of cuboid mobile terminal 102) it is interior when, palm is not easy the signal to antenna 101
Transmitting-receiving causes to block, to further ensure the signal transmitting and receiving performance of mobile terminal 102.Specifically, mobile terminal 102 is adjacent
Two sides can be the adjacent two sides at the display panel back side of mobile terminal 102, the adjacent two sides of the mainboard of mobile terminal, Yi Jiyi
The adjacent two sides of the outer rim of dynamic terminal, it is not limited here.
Can, at least four above-mentioned antennas 101 are located at the back side of the display panel of mobile terminal 102, due to
The back side of display panel does not have any electronic component, therefore, the back side of display panel have enough spaces leave for it is above-mentioned at least
Four antennas carry out the layout of position and quantity, to guarantee electric terminal to the efficiency of signal transmitting and receiving, and due to display surface
The back side of plate does not have any electronic component, and therefore, no electronic component interferes the transmitting-receiving of aerial signal.
Optionally, it is contemplated that when at least four antennas 101 is arranged in mobile terminal 102, the quantity of antenna 101 is more,
And under screen accounting in current mobile terminal 102 is increasing and small size designer trends, antenna can be given on mainboard 106
101 installation spaces provided are with regard to smaller and smaller.In the embodiment of the present disclosure, need to guarantee the signal transmitting and receiving performance of mobile terminal 102
In the case where, do not increase the size of mobile terminal 102.A notch diplexer 103, day are connected in each antenna 101 as a result,
The side of line duplexer 103 is provided with shared end, and the other side of notch diplexer 103 is provided with multipath signal propagation end, antenna
101 are electrically connected with end is shared, and every road signal transmission end is connected with a signal processing module 111, and multipath signal propagation end connects
The type of the signal processing module 111 connect is different.
Each antenna 101 is transmitted to corresponding antenna duplexer for receiving at least two communication signals, and by sharing end
Device 103, notch diplexer 103 are used to export at least two communication signals, wherein every road signal output end exports a kind of communication
Signal to corresponding signal processing module 111 carries out signal processing.
Or each signal processing module 111 is used to for treated communication signal being transmitted to pair by signal transmission end all the way
The notch diplexer 103 answered, notch diplexer 103 are used to for all communication signals received being transmitted to pair by sharing end
The antenna 101 answered issues.
By above-mentioned design, the shared of 101 signal transmitting and receiving of antenna may be implemented, i other words, the same antenna 101 can be with
The transmitting-receiving for realizing at least two communication signals is believed for mobile terminal 102 when needing to receive a variety of communications in same position
Number when, it is only necessary to an antenna 101 is installed, without being additionally further added by antenna 101, so as to avoid increase mobile terminal 102
Size.
Optionally, the signal processing module 111 of multipath signal propagation end connection includes GPS signal processing module 105, WLAN
Signal processing module 104, high-frequency signal processing module 108, middle low-frequency signal processing module 109 and the processing of LTE diversity signal
At least two in module 107, it, can be with so as to realize the shared different types of communication signal of transmitting-receiving of the same antenna 101
With understanding, depending on can be according to actual demand for the selection of the type of above-mentioned signal processing module 111.
The concrete mode shared below by antenna 101 is illustrated: assuming that mobile terminal 102 includes four antennas 101,
Four antennas 101 are first antenna, the second antenna, third antenna and the 4th antenna, first antenna, the second antenna, third day
Line and the 4th antenna are located at the different cardinal points of mobile terminal 102, the signal processing mould of multipath signal propagation end connection
Block 111 includes GPS signal processing module 105, WLAN signal processing module 104, high-frequency signal processing module 108, middle low frequency letter
Number processing module 109 and LTE diversity signal processing module 107.It, then will be every when needing to guarantee the efficiency of transmission of WLAN signal
A antenna 101 is all used for transmission WLAN signal.
Specifically, as shown in figure 3, first antenna is used for transmission WLAN signal (2.4G and 5G) and GPS signal, connection first
The two paths of signals transmission end of the notch diplexer 103 of antenna respectively with WLAN signal processing module 104, GPS signal processing module
105 electrical connection, WLAN signal processing module 104, GPS signal processing module 105 respectively with the mainboard 106 of mobile terminal 102
Different communication interface connections so that first antenna can communicating WLAN signals and GPS signal simultaneously, realize WLAN days
Line and GPS antenna it is shared.
As shown in figure 4, the second antenna is used for transmission WLAN signal (2.4G and 5G) and LTE diversity signal, connect second day
The two paths of signals transmission end of the notch diplexer 103 of line handles mould with WLAN signal processing module 104, LTE diversity signal respectively
Block 107 is electrically connected, WLAN signal processing module 104, LTE diversity signal processing module 107 mainboard with mobile terminal 102 respectively
106 different communication interfaces connections so that the second antenna can communicating WLAN signals and GPS signal simultaneously, realize
WLAN antenna and LTE antenna it is shared.
As shown in figure 5, third antenna connects third antenna for receiving/emitting WLAN signal (5G) and high-frequency signal
The two paths of signals transmission end of notch diplexer 103 is electric with WLAN signal processing module 104, high-frequency signal processing module 108 respectively
Connection, WLAN signal processing module 104, high-frequency signal processing module 108 respectively with the mainboard 106 with mobile terminal 102 not
With communication interface connection so that third antenna can with communicating WLAN signals and high-frequency signal, realize WLAN antenna with
High frequency antenna is shared.Since the WLAN signal of frequency point and 2.4G where LTE high-frequency signal can overlap, in the same day
On line 101, the sigtnal interval of identical frequency is poor from spending, and will lead to signal interference, therefore, third antenna can be designed as only connecing
Receive the WLAN signal of 5G.
As shown in fig. 6, the 4th antenna 101 is connected for receiving/emitting WLAN signal (2.4G and 5G) and middle low frequency signal
The two paths of signals transmission end of the notch diplexer 103 of 4th antenna 101 is believed with WLAN signal processing module 104, middle low frequency respectively
Number processing module 109 is electrically connected, WLAN signal processing module 104, middle low-frequency signal processing module 109 respectively with mainboard 106
Different communication interface connections so that the 4th antenna 101 can communicating WLAN signals and middle low frequency signal simultaneously, realize
WLAN antenna is shared with middle low-frequency antenna.
By the above-mentioned shared design to antenna 101, when user shelters from wherein one or two of mobile terminal 102
When the WLAN signal transceiver path of the antenna 101 of cardinal points, the antenna 101 of the remaining cardinal points of mobile terminal 102 is still
Can normal communicating WLAN signals, do not influence transmitting-receiving of the mobile terminal 102 to WLAN signal.
Optionally, in order to guarantee that the same antenna 101 can receive and dispatch the communication signal of different target type, as wherein one
Kind of embodiment can be with as shown in fig. 7, each share end and be serially connected with Signal Matching module 110 between corresponding antenna 101
The true form and size etc. of the specification combination antenna 101 of Signal Matching module 110 through reasonable settings, so that the same day
Line 101 can receive and dispatch the communication signal of different target type.
Optionally, in order to guarantee that the same antenna 101 can receive and dispatch the communication signal of different target type, as another real
Mode is applied, (Fig. 8 is with the packet of signal processing module 111 as shown in figure 8, every road signal transmission end is with corresponding signal processing module 111
WLAN signal processing module 104 and GPS signal processing module 105 is included to illustrate) between be serially connected with Signal Matching module 110,
The true form and size etc. of the specification combination antenna 101 of each Signal Matching module 110 through reasonable settings can be distinguished,
The same antenna 101 is enabled to receive and dispatch the communication signal of different target type.
Specifically, Signal Matching module 110 may include at least one of capacitor, inductance and resistance, for example, signal
Matching module 110 only includes capacitor or resistance or inductance or capacitor, inductance, resistance include etc. embodiment, specifically can be with
Depending on the type of the shape of actual antennas 101, size and the communication signal for needing to receive and dispatch.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of mobile terminal, which is characterized in that including at least four antennas, at least four antenna is located at mobile whole
Four cardinal points at end.
2. mobile terminal according to claim 1, which is characterized in that it is adjacent that each antenna is located at the mobile terminal
In the preset range of two sides delivery position.
3. mobile terminal according to claim 1, which is characterized in that multiple antennas on same cardinal points
Between spaced set.
4. mobile terminal according to claim 1, which is characterized in that at least four antenna is located at mobile terminal
Display panel the back side.
5. mobile terminal according to claim 1 to 4, which is characterized in that each antenna is connected with an antenna
Duplexer, the side of the notch diplexer are provided with shared end, and the other side of the notch diplexer is provided with multiple signals
Transmission end, the antenna are electrically connected with the shared end, and signal transmission end described in every road is connected with a signal processing module, and
The type of the signal processing module of the connection of signal transmission end described in each road is different；
Wherein, each antenna is used for, and receives at least two communication signals, and be transmitted to corresponding day by the shared end
Line duplexer, the notch diplexer are used to export at least two communication signals, wherein every road signal output end exports one kind
Communication signal to corresponding signal processing module carries out signal processing；
Each signal processing module is used for, will treated communication signal by signal transmission end all the way be transmitted to it is corresponding described in
Notch diplexer, the notch diplexer are used to all communication signals received being transmitted to correspondence by the shared end
The antenna issue.
6. mobile terminal according to claim 5, which is characterized in that each shared end and the corresponding antenna it
Between be serially connected with Signal Matching module.
7. mobile terminal according to claim 5, which is characterized in that signal transmission end described in every road at corresponding signal
Signal Matching module is serially connected between reason module.
8. mobile terminal according to claim 5, which is characterized in that the Signal Matching module include capacitor, inductance with
And at least one of resistance.
9. mobile terminal according to claim 4, which is characterized in that the signal processing of the multipath signal propagation end connection
Module includes GPS signal processing module, WLAN signal processing module, high-frequency signal processing module, middle low-frequency signal processing module
And at least two in LTE diversity signal processing module.
10. mobile terminal according to claim 9, which is characterized in that at least four antenna is first antenna, second
Antenna, third antenna and the 4th antenna, the signal processing module of the multipath signal propagation end connection include GPS signal processing
Module, WLAN signal processing module, high-frequency signal processing module, middle low-frequency signal processing module and the processing of LTE diversity signal
Module,
Wherein, the first antenna is used for transmission WLAN signal and GPS signal, connects the notch diplexer of the first antenna
Two paths of signals transmission end is electrically connected with the WLAN signal processing module, the GPS signal processing module respectively；
Second antenna is used for transmission WLAN signal and LTE diversity signal, connects the notch diplexer of second antenna
Two paths of signals transmission end is electrically connected with the WLAN signal processing module, the LTE diversity signal processing module respectively；
The third antenna for receive/emit WLAN signal and high-frequency signal, connect the notch diplexer of the third antenna
Two paths of signals transmission end be electrically connected respectively with the WLAN signal processing module, the high-frequency signal processing module；
4th antenna connects the antenna duplexer of the 4th antenna for receiving/emitting WLAN signal and middle low frequency signal
The two paths of signals transmission end of device is electrically connected with the WLAN signal processing module, the middle low-frequency signal processing module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721122.8U CN209642661U (en) | 2019-05-17 | 2019-05-17 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721122.8U CN209642661U (en) | 2019-05-17 | 2019-05-17 | Mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642661U true CN209642661U (en) | 2019-11-15 |
Family
ID=68498477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721122.8U Active CN209642661U (en) | 2019-05-17 | 2019-05-17 | Mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642661U (en) |
-
2019
- 2019-05-17 CN CN201920721122.8U patent/CN209642661U/en active Active
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