CN107465775A - Mobile terminal antenna device, mobile terminal rear shell and mobile terminal - Google Patents
Mobile terminal antenna device, mobile terminal rear shell and mobile terminal Download PDFInfo
- Publication number
- CN107465775A CN107465775A CN201710523320.9A CN201710523320A CN107465775A CN 107465775 A CN107465775 A CN 107465775A CN 201710523320 A CN201710523320 A CN 201710523320A CN 107465775 A CN107465775 A CN 107465775A
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- mobile terminal
- connector
- rear shell
- antenna
- tuner
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- 238000012545 processing Methods 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000003739 neck Anatomy 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 208000022120 Jeavons syndrome Diseases 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides mobile terminal antenna equipment, a mobile terminal rear shell and a mobile terminal, wherein the rear shell comprises: at least one antenna disposed on the rear housing; at least one matching circuit mounted on the rear housing and connected to the antenna; at least one tuner mounted to the rear housing and connected to the matching circuit; a first connector mounted to the rear case and connected to the tuner. According to the mobile terminal antenna equipment, the mobile terminal rear shell and the mobile terminal provided by the embodiment of the invention, the antenna is integrated in the rear shell or the antenna equipment which can be quickly disassembled and assembled, each antenna is set to be different working frequency bands according to different regional frequency bands, one mobile terminal is provided with the plurality of rear shells, when a user is in different regions, the rear shells corresponding to the regions can be replaced, the mobile terminal can carry out communication in the regions, the mobile terminal can cover the plurality of different regional frequency bands, and the communication quality in each frequency band is greatly improved.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of mobile terminal antenna equipment, mobile terminal rear shell and shifting
Dynamic terminal.
Background technology
With economic and society development and the propulsion of globalization process, nowadays people go abroad to go to and carried out all over the world
The activity such as tourism, commercial exchange is more and more frequent, but the mobile communication equipment that people are daily, such as mobile phone, it will usually because logical
Believe the incompatible of frequency range, cause people to carry out normal communication etc. in other countries or region, the use to user is made
Into inconvenience, although and at present in the presence of the mobile phone that can support multiple region frequency ranges, in order to support multiple wireless standards, day
Line needs the other performance of antenna doing compromise processing when designing, and causes the other performance of antenna to decline, and influences the quality of communication,
Reduce Consumer's Experience.
The content of the invention
According to above the deficiencies in the prior art, it is necessary to provide a kind of mobile terminal antenna equipment, mobile terminal rear shell and
Mobile terminal, at least to solve the problems, such as that mobile terminal can not cover more region frequency ranges.
The embodiment of the present invention provides a kind of mobile terminal rear shell, and the rear shell is removably mounted to the mobile terminal
Main part, the rear shell includes：
At least one antenna for being arranged at the rear shell；
At least one match circuit for being installed on the rear shell and being connected with the antenna；
At least one tuner for being installed on the rear shell and being connected with the match circuit；
It is installed on the rear shell and the first connector being connected with the tuner, first connector and the main body
Portion is detachably connected and is used between the main part be communicated.
Further, in one embodiment, the rear shell is made of metal material, and the rear shell includes a grounding parts
And at least one carrier portion, the grounding parts connect first connector, the antenna is described at least one including being arranged at
An at least aerial radiation portion in carrier portion, the match circuit connect the aerial radiation portion.
Further, in one embodiment, it is provided with earth point between the grounding parts and the carrier portion.
Further, in one embodiment, the match circuit and the tuner are arranged on FPC.
Further, in one embodiment, the tuner includes the electrical parameter detection circuit being connected with the match circuit
And the control circuit being connected with the match circuit and electrical parameter detection circuit.
Further, in one embodiment, first connector is pogo pin connectors.
Further, in one embodiment, the rear shell is installed on the movement by snapping connection and/or being threadedly coupled
Terminal.
The embodiment of the present invention also provides a kind of mobile terminal, including：
Main part and the rear shell as described above being removably mounted on the main part；
The main part includes：Processing module, radio-frequency module, power module and it is detachably connected with first connector
The second connector, the processing module connects the radio-frequency module, and the power module connects the processing module and described
Radio-frequency module, the radio-frequency module and the power module connect second connector.
Further, in one embodiment, the radio-frequency module includes the transceiver being connected with second connector, institute
Transceiver is stated to be connected with the tuner by the second connector and the first connector.
Further, in one embodiment, the power module includes battery and the power management being connected with the battery
Circuit, the electric power management circuit connect the second connector, and the electric power management circuit is connected by the second connector and first
Device is connected with the tuner.
Further, in one embodiment, the processing module includes memory and is connected at least with the memory
One processor, the processor connect the radio-frequency module.
Further, in one embodiment, first connector and second connector are pogo pin connectors.
The embodiment of the present invention also provides a kind of mobile terminal antenna equipment, including：
The housing being detachably connected with the mobile terminal；
At least one antenna being arranged on the housing；
At least one match circuit for being installed on the housing and being connected with the antenna；
At least one tuner for being installed on the housing and being connected with the match circuit；
The first connector for being installed on the housing and being connected with the tuner, first connector and the shifting
Dynamic terminal is detachably connected and is used between the mobile terminal be communicated.
Further, in one embodiment, the match circuit and the tuner are arranged on FPC.
Further, in one embodiment, the tuner includes the electrical parameter detection circuit being connected with the match circuit
And the control circuit being connected with the match circuit and electrical parameter detection circuit.
Further, in one embodiment, first connector is pogo pin connectors and/or interface connector.
Further, in one embodiment, the rear shell is installed on the mobile terminal by snapping connection.
The embodiment of the present invention also provides a kind of mobile terminal, including：
The mobile terminal antenna equipment as described above being removably mounted on the mobile terminal；
The main part includes：Processing module, radio-frequency module, power module and it is detachably connected with first connector
The second connector, the processing module connects the radio-frequency module, and the power module connects the processing module and described
Radio-frequency module, the radio-frequency module and the power module connect second connector.
Further, in one embodiment, first connector and second connector be pogo pin connectors and/
Or interface connector.
The beneficial effects of the invention are as follows：
Mobile terminal antenna equipment, mobile terminal rear shell and mobile terminal provided in an embodiment of the present invention, antenna is integrated
In the rear shell or antenna equipment of fast demountable, quick connection is realized by connector between antenna and mobile terminal or disconnected,
Each antenna is arranged to different working frequency range for different region frequency ranges, a mobile terminal equipped with multiple rear shells, when
When user is in different zones, the corresponding rear shell in the replaceable region, mobile terminal can be communicated in the region, be made
Mobile terminal can cover multiple different region frequency ranges, and communication quality is substantially improved in each frequency range.The present invention simultaneously
The mobile terminal rear shell that embodiment provides is made of metal material, and antenna uses integrated design with rear shell, reduces rear shell pair
The influence of aerial signal, communication quality is improved, further reduces antenna space hold.
Brief description of the drawings
Fig. 1 is a kind of structural representation of mobile terminal rear shell provided in an embodiment of the present invention；
Fig. 2 is the main part scheme of installation of the mobile terminal rear shell and mobile terminal in Fig. 1；
Fig. 3 is Fig. 3 fractionation schematic diagram；
Fig. 4 is a kind of schematic diagram of mobile terminal rear shell provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of another mobile terminal rear shell provided in an embodiment of the present invention；
Fig. 6 is a kind of structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of the main part of the mobile terminal in Fig. 6；
Fig. 8 is a kind of schematic diagram of mobile terminal antenna equipment provided in an embodiment of the present invention；
Fig. 9 is the schematic diagram of another mobile terminal provided in an embodiment of the present invention.
Embodiment
What is be described below is some in multiple possible embodiments of the invention, it is desirable to provide to the basic of the present invention
Solution, it is no intended to confirm the crucial or conclusive key element of the present invention or limit the scope of desired protection.It is easily understood that
Technique according to the invention scheme, in the case where not changing the connotation of the present invention, those of ordinary skill in the art can propose
Other implementations mutually replaced.Therefore, specific examples below and accompanying drawing are only that technical scheme is shown
Example property explanation, and be not to be construed as the whole of the present invention or be considered as to define or limit technical solution of the present invention.
The invention will be further described below in conjunction with the accompanying drawings：
For a better understanding of the present invention, the application environment of the present invention is done for example, the embodiment of the present invention carries first
For a kind of mobile terminal antenna equipment and a kind of mobile terminal rear shell, a mobile terminal can be applied to and for the receipts of wireless signal
Hair.Each antenna equipment or rear shell are respectively provided with the working frequency to be worked in a specific region frequency range, and each mobile terminal can match somebody with somebody
Multiple above-mentioned antenna equipments or rear shell are had, by changing and installing different antenna equipments or rear shell, can be made above-mentioned mobile whole
End is communicated in different zones frequency range.For example, antenna equipment 1 or the working frequency range of rear shell 1 are Pan Pacific region frequency range
(APAC), antenna equipment 2 or the working frequency range of rear shell 2 be Europe, the Middle East, Africa REGION frequency range (EMEA), antenna equipment 3 or after
The working frequency range of shell 3 is that the working frequency range of America region frequency range (AEMR), antenna equipment 4 or rear shell 4 is regional frequency range
(CHINA), mobile terminal change and above-mentioned each antenna equipment is installed or rear shell 1 to 4 in any one, you can above-mentioned corresponding
Different zones frequency range in carry out radio communication.Above-mentioned mobile terminal can be smart mobile phone, tablet personal computer, personal PC etc..
Fig. 1 show the structural representation of mobile terminal rear shell 10 provided in an embodiment of the present invention, as shown in Figures 2 and 3, should
Mobile terminal rear shell 10 is removably mounted to the main part 20 of above-mentioned mobile terminal, and aforementioned body portion 20 forms with above-mentioned rear shell 10
One complete mobile terminal, such as above-mentioned mobile terminal are a smart mobile phone, then aforementioned body portion 20 is to include screen, battery etc.
Partial mobile phone body portion, above-mentioned rear shell 10 is mobile phone battery cover, after above-mentioned mobile phone battery cover is installed to above-mentioned mobile phone body portion
A complete smart mobile phone is formed, can at least realize the function such as access wireless network and operation application program, such as access 2G/
3G/4G networks are communicated and browsed webpage.Above-mentioned rear shell 10 is by snapping connection and/or threaded connection detachable is installed on
Main part 20 is stated, such as the back in aforementioned body portion 20 is provided with multiple necks, the above-mentioned inner side of rear shell 10 is correspondingly provided with multiple
Fixture block, above-mentioned fixture block is pressed into or removed above-mentioned neck, you can realize quick between above-mentioned rear shell 10 and aforementioned body portion 20
Installation or removal, facilitate user's quick-replaceable rear shell 10.
As shown in figure 4, above-mentioned mobile terminal rear shell 10 includes：
--- at least one antenna 101 for being arranged at the rear shell 10, above-mentioned antenna 101 are used for the transmitting-receiving of wireless signal,
Be used for the primary antenna that is communicated in 2G/3G/4G networks including at least one, may also include it is one or more be used for bluetooth, WIFI,
The slave antenna of the signal transmitting and receivings such as GPS.The antenna 101 of each above-mentioned rear shell 10 possesses different working frequency range, above-mentioned each work frequency
Section is mainly according to the design of the region frequency range of different geographical, Europe, the Middle East, non-for example, according to Pan Pacific region frequency range (APAC)
Continent region frequency range (EMEA), America region frequency range (AEMR), regional frequency range (CHINA) design different working frequency range.Figure
In be exemplarily illustrated an antenna 101, the antenna 101 be used as communicated in the 2G/3G/4G networks in a region.
--- at least one match circuit 102 for being installed on the rear shell 10 and being connected with the antenna 101, for each
The working frequency range of above-mentioned antenna 101 sets different match circuits 102.Above-mentioned match circuit 102 may include multiple by binary system
It is required that the reactance component of connection, and multiple relays, by controlling the switch of above-mentioned relay, realize impedance matching.In figure
It is exemplarily illustrated a match circuit 102.
--- at least one tuner 103 for being installed on the rear shell 10 and being connected with the match circuit 102, above-mentioned tune
Humorous device 103 include the electrical parameter detection circuit that is connected with above-mentioned match circuit 102 and with above-mentioned match circuit and electrical parameter detection circuit
The control circuit of connection.Above-mentioned parameter detection circuit is used to detect the working frequency of above-mentioned match circuit in real time and according to above-mentioned
Working frequency is that above-mentioned control circuit generates dynamic adjustment information, and above-mentioned control circuit detects circuit according to from above-mentioned parameter
Dynamic adjustment information adjusts the match parameter of above-mentioned match circuit, so as to change the working frequency of above-mentioned antenna, by connecing for antenna
Receipts ability matches most preferably, enables the antenna to preferably receive radiofrequency signal.A tuner 103 is exemplarily illustrated in figure.
--- it is installed on the rear shell 10 and the first connector 104 being connected with the tuner 103, first connection
The main part 20 of device 104 and the mobile terminal is detachably connected and for being carried out between the main part 20 of the mobile terminal
Communication.Preferably, in one embodiment, above-mentioned first connector 104 is the connector that quickly can be connected or disconnect, after above-mentioned
While shell is installed or unloaded, the first connector 104 should be connected or disconnect with aforementioned body portion 20, to realize above-mentioned antenna with moving
Rapid matching between the main part of dynamic terminal.For example, the first connector can be pogo pin connectors (pogopin), contact company
Connect device, intelligent contact connector.The radio-frequency module phase that above-mentioned tuner 103 passes through above-mentioned first connector 104 and main part 20
Connection, carries out the transmitting-receiving of radiofrequency signal, and above-mentioned tuner 103 passes through above-mentioned first connector 104 and the power supply mould of main part 20
Block is connected, and power module is that tuner 103 provides working power.
Preferably, in one embodiment, the match circuit 102 and the tuner 103 are arranged at flexible PCB
(FPC) on, space hold can be reduced, flexible PCB is adhered to rear shell Inner sides or is embedded in rear shell.
Antenna is integrated in the rear shell of fast demountable, antenna and movement by mobile terminal rear shell provided in an embodiment of the present invention
Quick connection is realized by connector between the main part of terminal or disconnected, each antenna is arranged to for different region frequency ranges
Different working frequency range, each antenna have outstanding performance in its corresponding region frequency range, and a mobile terminal is equipped with more
Individual rear shell, when user is in different zones, the corresponding rear shell in the replaceable region, mobile terminal can enter in the region
Row communication, mobile terminal is set to cover multiple different region frequency ranges, and communication quality is substantially improved in each frequency range, more
Change conveniently, it is user-friendly, lift Consumer's Experience.
Fig. 5 show a kind of structural representation of rear shell 50 of one embodiment of the invention offer, in the present embodiment, above-mentioned
Antenna uses integrated design with above-mentioned rear shell 50, and above-mentioned rear shell 50 is made of metal material, and the rear shell 50 includes one
Grounding parts 502 and at least one carrier portion 501 or 503, the grounding parts 502 connect first connector 104, the antenna
The 101 at least aerial radiation portions 1011 or 1012 including being arranged at least one carrier portion, the match circuit 102
Connect the aerial radiation portion.
The upper, middle, and lower part that above-mentioned rear shell 50 includes mutually separating, center section one are exemplarily illustrated in Fig. 5
Grounding parts 502, the grounding parts 502 connect first connector 104 and by the first connector 104 and aforementioned body portions 20
Reference location be connected, upper and lower two parts are two carrier portions 501 and 503, for convenience of describe, top is divided into first vector portion
501, bottom is divided into Second support portion 503.In the present embodiment, above-mentioned antenna 101 is provided with two, i.e., first antenna 1011 and
Second antenna 1012, first antenna 1011 is set in first vector portion 501, second antenna 1012 is set in Second support portion 502.
First antenna 1011 can be used for being communicated in 2G/3G/4G networks, and the second antenna 1012 can be used for WIFI, bluetooth, GPS communication.
In the present embodiment, accordingly, above-mentioned match circuit and tuner are provided with two, i.e. the first match circuit
1021 and first tuner 1031, the second match circuit 1022 and second tune device 1032.First match circuit 1021 connection the
One antenna 1011, the first tuner 1031 connect the first match circuit 1021, and the second match circuit 1022 connects the second antenna
1012, second tune device 1032 connects the second match circuit 1022, and the first tuner 1031 and second tune device 1032 are even with the
A connector 104, which is connected and is connected by the first connector 104 with the radio-frequency module of the main part 20 of mobile terminal, carries out radio frequency
The transmitting-receiving of signal, the radiofrequency signal of above-mentioned radio-frequency module pass through the feed-in first vector portion of 1011 and second antenna of first antenna 1012
501 and Second support portion 503.First tuner 1031 and second tune device 1032 pass through the first connector 104 and mobile terminal
Main part 20 power module connection, power module is that the first tuner 1031 provides work electricity with second tune device 1032
Source.
At least one earth point, above-mentioned Second support are provided between above-mentioned first vector portion 501 and above-mentioned grounding parts 502
At least one earth point is provided between portion 503 and above-mentioned grounding parts 502.
Mobile terminal rear shell provided in an embodiment of the present invention is made of metal material, and antenna is set with rear shell using integrated
Meter, influence of the rear shell to aerial signal is reduced, improve communication quality, further reduce antenna space hold, rear shell can quickly be torn open
Dress, quick connection is realized by connector between antenna and the main part of mobile terminal or disconnected, each antenna is for different
Region frequency range is arranged to different working frequency range, and a mobile terminal is equipped with multiple rear shells, when user is in different zones,
The corresponding rear shell in the replaceable region, mobile terminal can be communicated in the region, mobile terminal is covered more
Individual different region frequency range, and communication quality is substantially improved in each frequency range, and it is convenient to change, user-friendly, and lifting is used
Experience at family.
Fig. 6 show a kind of mobile terminal 60 provided in an embodiment of the present invention, the mobile terminal 60 include main part 70 and
The rear shell 10 or 50 as described in above-mentioned embodiment being removably mounted on the main part 70；
As shown in fig. 7, aforementioned body portion 70 includes：Processing module 701, radio-frequency module 702, power module 703 and with institute
The second connector 704 that the first connector 104 is detachably connected is stated, the processing module 701 connects the radio-frequency module 702,
The power module 703 connects the processing module 701 and the radio-frequency module 702, the radio-frequency module 702 and the power supply
Module 703 connects second connector 704.
Above-mentioned first connector 104 is the connector of the same race being mutually matched with above-mentioned second company's machine 704, be can be achieved quick
Connection or fractionation, such as pogo pin connectors (pogopin), contact connector, intelligent contact connector etc..
Aforementioned body portion forms a complete mobile terminal with above-mentioned rear shell, for the clear and simplicity of description, does not have
All parts of the mobile terminal are shown one by one, emphasis gives those of ordinary skill in the art to be fully able to realize this
Multiple parts of invention, such as aforementioned body portion should also include display, loudspeaker, sensor etc..
Above-mentioned processing module 701 includes memory and at least one processor being connected with the memory, the processing
Device connects the radio-frequency module, and specifically, above-mentioned processor may include BBP and application processor.
Above-mentioned radio-frequency module 702 includes the transceiver being connected with second connector 704, and the transceiver passes through second
The connector 104 of connector 704 and first is connected with the tuner, for receiving the radiofrequency signal from above-mentioned antenna and transmission
Radiofrequency signal is sent to above-mentioned processor and/or signal of the reception from above-mentioned processor and to above-mentioned antenna, it is specifically, above-mentioned
Radio-frequency module may also include power amplification circuit, filter circuit, RF switch, D/A conversion circuit etc..
Above-mentioned power module 703 includes battery and the electric power management circuit being connected with the battery, the power management electricity
Road connects the second connector 704, and the electric power management circuit passes through the second connector 704 and the first connector 104 and the tune
Humorous device connection, working power is provided for above-mentioned tuner.Above-mentioned electric power management circuit and above-mentioned radio-frequency module 702 and processing module
701 connect and provide working power for it.
Mobile terminal provided in an embodiment of the present invention, antenna is integrated in the rear shell of fast demountable, and antenna is whole with movement
Quick connection is realized by connector between the main part at end or disconnected, each antenna is arranged to not for different region frequency ranges
Same working frequency range, each antenna have outstanding performance in its corresponding region frequency range, and a mobile terminal is equipped with multiple
Rear shell, when user is in different zones, the corresponding rear shell in the replaceable region, mobile terminal can be carried out in the region
Communication, mobile terminal is set to cover multiple different region frequency ranges, and communication quality is substantially improved in each frequency range, changes
It is convenient, it is user-friendly, lift Consumer's Experience.
A kind of mobile terminal antenna equipment 80 provided in an embodiment of the present invention, the mobile terminal antenna equipment 80 shown in Fig. 8
Including:
The housing 805 being detachably connected with the mobile terminal.Preferably, in one embodiment, above-mentioned mobile terminal bag
Main part and rear shell are included, the mobile terminal antenna equipment is an external equipment applied to the mobile terminal, above-mentioned portable antenna
The housing 805 of equipment can be removably mounted to the mobile terminal by modes such as buckle, neck, magnetic force, realize antenna equipment
Fast Installation or dismounting between mobile terminal, facilitate user's quick-replaceable mobile terminal antenna equipment.
At least one antenna 801 being arranged on the housing.An antenna is exemplarily illustrated in figure.
At least one match circuit 802 for being installed on the housing and being connected with the antenna.It is exemplarily illustrated in figure
One match circuit 802.
At least one tuner 803 for being installed on the housing and being connected with the match circuit.Above-mentioned tuner 803 wraps
Include the electrical parameter detection circuit being connected with above-mentioned match circuit 802 and the control being connected with above-mentioned match circuit and electrical parameter detection circuit
Circuit.A tuner 803 is exemplarily illustrated in figure.
The first connector 804 for being installed on the housing 805 and being connected with the tuner 803, first connection
Device 804 is detachably connected with the mobile terminal and is used between the mobile terminal be communicated.Preferably, above-mentioned first
Connector 804 is the connector that quickly can be connected or disconnect, while above-mentioned antenna equipment is installed or unloaded, the first connector
804 are connected or disconnect with mobile terminal, to realize the Rapid matching between above-mentioned antenna 801 and the main part of mobile terminal.Example
Such as, the first connector 804 can be pogo pin connectors (pogopin), contact connector, intelligent contact connector, USB interface company
Connect device etc..Above-mentioned tuner 803 is connected by above-mentioned first connector 804 with the radio-frequency module of mobile terminal, carries out radio frequency
The transmitting-receiving of signal, above-mentioned tuner are connected by above-mentioned first connector 804 with the power module of mobile terminal, power module
Working power is provided for tuner 803.
Preferably, the match circuit 802 and the tuner 803 are arranged on flexible PCB (FPC), can reduce sky
Between take.
Mobile terminal antenna equipment provided in an embodiment of the present invention, antenna is integrated in external antenna equipment, and antenna is set
It is standby quick connection to be realized by connector between antenna and mobile terminal or disconnected, Mei Getian with mobile terminal fast assembling-disassembling
Line is arranged to different working frequency range for different region frequency ranges, and each antenna has outstanding in its corresponding region frequency range
Performance, a mobile terminal is equipped with multiple antenna equipments, and when user is in different zones, the replaceable region is corresponding
Antenna equipment, mobile terminal can be communicated in the region, mobile terminal is covered multiple different region frequency ranges,
And communication quality is substantially improved in each frequency range, it is convenient to change, user-friendly, lifts Consumer's Experience.
A kind of mobile terminal 90 provided in an embodiment of the present invention shown in Fig. 9, the mobile terminal 90 include being removably mounted to
The mobile terminal antenna equipment 80 as described in above-mentioned embodiment on the mobile terminal 90；
Above-mentioned mobile terminal 90 includes：Processing module 901, radio-frequency module 902, power module 903 and with described first connect
The second connector 904 that device 804 is detachably connected is connect, the processing module 901 connects the radio-frequency module 902, the power supply
Module 903 connects the processing module 901 and the radio-frequency module 902, the radio-frequency module 902 and the power module 903
Connect second connector 904.
Above-mentioned first connector 804 is the connector of the same race being mutually matched with above-mentioned second connector 904, be can be achieved quick
Connection or fractionation, such as pogo pin connectors (pogopin), contact connector, intelligent contact connector, USB interface connection
Device etc..
Above-mentioned processing module 901 includes memory and at least one processor being connected with the memory, the processing
Device connects the radio-frequency module, and specifically, above-mentioned processor may include BBP and application processor.
Above-mentioned radio-frequency module 902 includes the transceiver being connected with second connector 904, and the transceiver passes through second
The connector 804 of connector 904 and first is connected with the tuner 803, for receiving the radiofrequency signal from above-mentioned antenna simultaneously
It is sent to above-mentioned processor and/or receives the signal from above-mentioned processor and send radiofrequency signal to above-mentioned antenna, specifically,
Above-mentioned radio-frequency module may also include power amplification circuit, filter circuit, RF switch, D/A conversion circuit etc..
Above-mentioned power module 903 includes battery and the electric power management circuit being connected with the battery, the power management electricity
Road connects the second connector 904, and the electric power management circuit passes through the second connector 904 and the first connector 804 and the tune
Humorous device connection, working power is provided for above-mentioned tuner.Above-mentioned electric power management circuit connects with above-mentioned radio-frequency module and processing module
Connect and provide working power for it.
Mobile terminal provided in an embodiment of the present invention, antenna is integrated in the mobile terminal antenna equipment of fast demountable,
Quick connection is realized by connector between antenna and mobile terminal or disconnected, each antenna is set for different region frequency ranges
For different working frequency range, each antenna has an outstanding performance in its corresponding region frequency range, a mobile terminal equipped with
Multiple antenna equipments, when user is in different zones, the corresponding antenna equipment in the replaceable region, mobile terminal can be
Communicated in the region, mobile terminal is covered multiple different region frequency ranges, and communication quality in each frequency range
It is substantially improved, it is convenient to change, user-friendly, lifts Consumer's Experience.
It will be appreciated by those skilled in the art that any one in various different technologies and skill can be used in information and signal
To represent, for example, can be by voltage, electric current, electricity through data, instruction, information, signal and the chip described above that may be mentioned
Magnetic wave, magnetic field or magnetic particle, light field or light particle or its any combinations represent.
Those skilled in the art can further understand, and various explanatory be patrolled with reference to what embodiment disclosed herein described
Collect the combination that block, module, circuit and algorithm steps may be implemented such that electronic hardware, computer software or both.In order to clear
Except the interchangeability of hardware and software is explained on ground, various explanatory part, block, module, circuit and steps are above with its work(
Describe to the form vague generalization of energy property.This feature is implemented to hardware or software depends on application-specific and implementation
Property, but this scope implemented decision and be not interpreted as causing disengaging embodiments of the invention.
General place can be utilized with reference to each explanatory logical block, module and the circuit that embodiment disclosed herein describes
Manage device, digital signal processor, application specific integrated circuit, field-programmable gate array or other PLDs, separation
Door or transistor logic, discrete hardware or its be designed to carry out any combinations of functionality described herein to implement or hold
OK.General processor can be microprocessor, but in the alternative, processor can be any conventional processor, control
Device, microcontroller or state machine.Processor can also be implemented to the combination of computer equipment, for example, digital signal processor with
The combination of microprocessor, multi-microprocessor, one or more microprocessors cooperateed with the Digital Signal Processor Core heart or
Any other such configuration.
In one or more embodiments, described function can be real in hardware, software, firmware or its any combinations
Apply, then each function can be used as one or more instruction or code be stored in computer-readable medium or nationality it is transmitted.Meter
Calculation machine computer-readable recording medium includes both computer-readable storage medium and communication media.Exemplarily, this computer-readable medium can wrap
Include RAM, ROM, EEPROM, CD-ROM or other optical disc storages, disk storage.
Provide description of the above to the disclosed embodiments and be in order that any those skilled in the art can make or
Use the present invention.Various modifications to these exemplary embodiments will be apparent for a person skilled in the art, and
And the generic principles being defined herein can be applied to other embodiment without departing from the spirit or scope of the present invention.
Claims (19)
1. a kind of mobile terminal rear shell, it is characterised in that the rear shell is removably mounted to the main part of mobile terminal, after described
Shell includes：
At least one antenna for being arranged at the rear shell；
At least one match circuit for being installed on the rear shell and being connected with the antenna；
At least one tuner for being installed on the rear shell and being connected with the match circuit；
The rear shell and the first connector being connected with the tuner are installed on, first connector can with the main part
Dismantling connection simultaneously is used to be communicated between the main part.
2. mobile terminal rear shell according to claim 1, it is characterised in that the rear shell is made of metal material, institute
Stating rear shell includes a grounding parts and at least one carrier portion, and the grounding parts connect first connector, the antenna bag
At least aerial radiation portion being arranged at least one carrier portion is included, the match circuit connects the aerial radiation
Portion.
3. mobile terminal rear shell according to claim 2, it is characterised in that set between the grounding parts and the carrier portion
It is equipped with earth point.
4. mobile terminal rear shell according to claim 3, it is characterised in that the match circuit and the tuner are set
In on flexible PCB.
5. mobile terminal rear shell according to claim 4, it is characterised in that the tuner includes and the match circuit
The electrical parameter detection circuit of connection and the control circuit being connected with the match circuit and electrical parameter detection circuit.
6. mobile terminal rear shell according to claim 5, it is characterised in that first connector connects for spring needle
Device.
7. mobile terminal rear shell according to claim 6, it is characterised in that the rear shell is by snapping connection and/or spiral shell
Line is connected and installed in the mobile terminal.
A kind of 8. mobile terminal, it is characterised in that including：
Main part and the rear shell as described in any one of claim 1 to 7 claim being removably mounted on the main part；
The main part includes：Processing module, radio-frequency module, power module and be detachably connected with first connector
Two connectors, the processing module connect the radio-frequency module, and the power module connects the processing module and the radio frequency
Module, the radio-frequency module and the power module connect second connector.
9. mobile terminal according to claim 8, it is characterised in that the radio-frequency module includes and second connector
The transceiver of connection, the transceiver are connected by the second connector and the first connector with the tuner.
10. mobile terminal according to claim 9, it is characterised in that the power module include battery and with the electricity
The electric power management circuit of pond connection, the electric power management circuit connect the second connector, and the electric power management circuit passes through second
Connector and the first connector are connected with the tuner.
11. mobile terminal according to claim 10, it is characterised in that the processing module include memory and with it is described
At least one processor of memory connection, the processor connect the radio-frequency module.
12. mobile terminal according to claim 11, it is characterised in that first connector and second connector
For pogo pin connectors.
A kind of 13. mobile terminal antenna equipment, it is characterised in that including：
The housing being detachably connected with mobile terminal；
At least one antenna being arranged on the housing；
At least one match circuit for being installed on the housing and being connected with the antenna；
At least one tuner for being installed on the housing and being connected with the match circuit；
The first connector for being installed on the housing and being connected with the tuner, first connector and the movement are whole
End is detachably connected and for being communicated between the mobile terminal.
14. mobile terminal antenna equipment according to claim 13, it is characterised in that the match circuit and the tuning
Device is arranged on FPC.
15. mobile terminal antenna equipment according to claim 14, it is characterised in that the tuner includes and described
The electrical parameter detection circuit connected with circuit and the control circuit being connected with the match circuit and electrical parameter detection circuit.
16. mobile terminal antenna equipment according to claim 15, it is characterised in that first connector is spring needle
Connector and/or interface connector.
17. mobile terminal antenna equipment according to claim 16, it is characterised in that the rear shell is by snapping connection peace
Loaded on the mobile terminal.
A kind of 18. mobile terminal, it is characterised in that including：
The mobile terminal antenna as described in any one of claim 13 to 17 claim being removably mounted on mobile terminal
Equipment；
The main part includes：Processing module, radio-frequency module, power module and be detachably connected with first connector
Two connectors, the processing module connect the radio-frequency module, and the power module connects the processing module and the radio frequency
Module, the radio-frequency module and the power module connect second connector.
19. mobile terminal antenna equipment according to claim 18, it is characterised in that first connector and described the
Two connectors are pogo pin connectors and/or interface connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523320.9A CN107465775A (en) | 2017-06-30 | 2017-06-30 | Mobile terminal antenna device, mobile terminal rear shell and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523320.9A CN107465775A (en) | 2017-06-30 | 2017-06-30 | Mobile terminal antenna device, mobile terminal rear shell and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107465775A true CN107465775A (en) | 2017-12-12 |
Family
ID=60546515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710523320.9A Pending CN107465775A (en) | 2017-06-30 | 2017-06-30 | Mobile terminal antenna device, mobile terminal rear shell and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107465775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019659A (en) * | 2019-05-31 | 2020-12-01 | 中兴通讯股份有限公司 | Rear shell in mobile terminal and mobile terminal |
| CN112133189A (en) * | 2019-06-25 | 2020-12-25 | 北京小米移动软件有限公司 | Display panel and display device |
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| CN102196075A (en) * | 2011-06-03 | 2011-09-21 | 中国电信股份有限公司 | Antenna, terminal, and interaction method of terminal and antenna |
| CN102394842A (en) * | 2010-07-06 | 2012-03-28 | Lg伊诺特有限公司 | Impedance matching apparatus and method of antenna circuit |
| CN203675147U (en) * | 2013-10-17 | 2014-06-25 | 北京光宝移动电子电信部件有限公司 | Hand-held communication apparatus |
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| EP0833455A2 (en) * | 1996-09-30 | 1998-04-01 | Nokia Mobile Phones Ltd. | Exchangeable hardware module for radiotelephone |
| CN1630987A (en) * | 2002-02-12 | 2005-06-22 | 摩托罗拉公司 | Mobile wireless communication devices with internal antennas and replaceable housings |
| CN101312354A (en) * | 2008-05-30 | 2008-11-26 | 北京创毅视讯科技有限公司 | Aerial matching circuit and aerial matching method |
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| CN112019659A (en) * | 2019-05-31 | 2020-12-01 | 中兴通讯股份有限公司 | Rear shell in mobile terminal and mobile terminal |
| CN112019659B (en) * | 2019-05-31 | 2023-03-28 | 中兴通讯股份有限公司 | Rear shell in mobile terminal and mobile terminal |
| CN112133189A (en) * | 2019-06-25 | 2020-12-25 | 北京小米移动软件有限公司 | Display panel and display device |
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Application publication date: 20171212 |