CN107834205A - Anneta module, electronic equipment and the method for controlling the electronic device works frequency - Google Patents
Anneta module, electronic equipment and the method for controlling the electronic device works frequency Download PDFInfo
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- CN107834205A CN107834205A CN201711043803.5A CN201711043803A CN107834205A CN 107834205 A CN107834205 A CN 107834205A CN 201711043803 A CN201711043803 A CN 201711043803A CN 107834205 A CN107834205 A CN 107834205A
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- variable device
- anneta module
- variable
- controller
- electrically connects
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
Abstract
The disclosure is directed to a kind of Anneta module, electronic equipment and the method for controlling the electronic device works frequency.The Anneta module includes the first metallic plate, injection bar, the second metallic plate, dowel, the first feed point, the first variable device and the first controller；It is molded bar and docks the first metallic object and the second metallic object；Dowel electrically connects with the first metallic object and the second metallic object respectively；First variable device is serially connected between the first feed point and the first metallic plate；First feed point, the first variable device, the first metallic plate, dowel and the second metallic plate form resonance in the first frequency range and the first antenna of the second frequency range；First variable device electrically connects with the first controller, and for adjusting the physical parameter of the first variable device according to the control signal of the first controller, control first antenna resonance is in the first frequency range and the second frequency range.It can be seen that first antenna resonance is in two frequency ranges in the present embodiment, it is possible to increase the data transmission performance of antenna, can meet that the business of high speed is actually needed.
Description
Technical field
This disclosure relates to antenna technical field, more particularly to a kind of Anneta module, electronic equipment and control the electronic equipment
The method of working frequency.
Background technology
At present, to meet the needs of user, the size of electronic equipment is less and less, and to increase feel, electronic equipment is usual
Using metal back cover, the Antenna Design of this electron equipment brings challenges.In correlation technique, electronic equipment needs to handle inhomogeneity
The business of type, different types of business need the Antenna Operation of electronic equipment in different frequency ranges.However, existing antenna is same
Moment is only capable of being operated in a frequency range, can not meet that the business of high speed is actually needed.
The content of the invention
The disclosure provides a kind of Anneta module, electronic equipment and the method for controlling the electronic device works frequency, to solve
Deficiency in correlation technique.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of Anneta module, the Anneta module include the first metal
Plate, injection bar, the second metallic plate, dowel, the first feed point, the first variable device and the first controller；
The injection bar docks first metallic object and second metallic object；
The dowel electrically connects with first metallic object and second metallic object respectively；
The first end of first variable device electrically connects with first feed point, the second end of first variable device
Electrically connected with first metallic plate；
First feed point, first variable device, first metallic plate, the dowel and second metal
Plate shape is into resonance in the first frequency range and the first antenna of the second frequency range；
3rd end of first variable device electrically connects with first controller, for according to first controller
Control signal adjust the physical parameter of first variable device, control the first antenna resonance in first frequency range and
Second frequency range.
Alternatively, first variable device includes the first variable inductance or the first variable capacitance.
Alternatively, the capacitance value range of first variable capacitance is 0.5~1pF.
Alternatively, the Anneta module also includes match circuit；The first end of the match circuit and first feed point
Electrical connection, the other end electrically connect with the first end of first variable device.
Alternatively, the match circuit includes the second inductance, and the inductance value of second inductance is 1nH.
Alternatively, the electronic equipment also includes the second variable device and second controller；Second variable device
First end electrically connects with the first end of first variable device, the second end ground connection of second variable device；
Second variable device electrically connects with the second controller, for being believed according to the control of the second controller
The physical parameter of number adjustment second variable device.
Alternatively, second variable device includes the second variable inductance or the second variable capacitance.
Alternatively, the capacitance value range of second variable capacitance is 0.4~2pF.
Alternatively, the Anneta module also includes switching switch and switch controller；First variable device also includes first
Resistance；
The first end of the switching switch electrically connects with first feed point, and the of the second end and first variable capacitance
One end connects, and the 3rd end electrically connects with the first end of the first resistor；
3rd end of the switching switch electrically connects with the switch controller, for the control according to the switch controller
Connection or the first resistor and first gold medal between first feed point described in signal conduction processed and first metallic plate
Belong to the connection between plate.
Alternatively, the first resistor is Zero-ohm resistor.
Alternatively, the Anneta module also includes the 3rd variable device and the 3rd controller；3rd variable device
First end is grounded, and the second end of the 3rd variable device electrically connects with first metallic plate；
3rd end of the 3rd variable device electrically connects with the 3rd controller, for according to the 3rd controller
Control signal adjust the physical parameter of the 3rd variable device.
Alternatively, the 3rd variable device includes the 3rd variable inductance or the 3rd variable capacitance.
Alternatively, the inductance value range of the 3rd variable inductance is 0.1~30nH.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of electronic equipment, the electronic equipment include：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the electronic equipment also includes Anneta module, and the Anneta module includes：
First metallic plate, injection bar, the second metallic plate, dowel, the first feed point, the first variable device and the first control
Device；
The injection bar docks first metallic object and second metallic object；
The dowel electrically connects with first metallic object and second metallic object respectively；
The first end of first variable device electrically connects with first feed point, the second end of first variable device
Electrically connected with first metallic plate；
First feed point, first variable device, first metallic plate, the dowel and second metal
Plate shape is into resonance in the first frequency range and the first antenna of the second frequency range；
3rd end of first variable device electrically connects with first controller, for according to first controller
Control signal adjust the physical parameter of first variable device, control the first antenna resonance in first frequency range and
Second frequency range.
Alternatively, the electronic equipment also includes NFC antenna；The NFC antenna includes the second feed point and goes back to place；
Second feed point electrically connects with first metallic plate, and described time place electrically connects with the dowel.
Alternatively, the electronic equipment also includes rear camera and front camera；The dowel is arranged on described
Between rear camera and the front camera.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of method of control electronics working frequency, the side
Method includes：
Receive the control instruction that the type of service based on the electronic equipment determines；
The physical parameter of first variable device is adjusted according to the control instruction, control first antenna resonance is first
Frequency range and the second frequency range.
Alternatively, the control instruction that the type of service based on the electronic equipment determines includes：
The processor of the electronic equipment obtains trigger action of the user to the electronic equipment；
Type of service is determined according to the trigger action；
Working frequency is determined according to the type of service；
Control instruction corresponding to the working frequency is sent to the first controller.
Alternatively, methods described also includes：
If determining that working frequency is the 3rd frequency according to the type of service, the 3rd frequency is sent to the 3rd controller
Control instruction corresponding to rate.
The technical scheme provided by this disclosed embodiment can include the following benefits：
From above-described embodiment, the embodiment of the present disclosure realizes the first metallic object and second metallic object using dowel
Electrical connection；Then the first variable device is serially connected between the first feed point and the first metallic object, it is such first feed point, first variable
Device, the first metallic plate, dowel and the second metallic plate form resonance in the first frequency range and the first antenna of the second frequency range.This
Outside, the first variable device also electrically connects with the first controller, for variable according to the adjustment first of the control signal of the first controller
The physical parameter of device, reach control first antenna resonance in the first frequency range and the purpose of the second frequency range.It can be seen that in the present embodiment
By making first antenna resonance in two frequency ranges, the data transmission performance of antenna can be improved, so as to be applied to electronic equipment
When, meet that the business of high speed is actually needed, lift Consumer's Experience.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of connection diagram of dowel according to an exemplary embodiment；
Fig. 2 is a kind of connection diagram of Anneta module according to an exemplary embodiment；
Fig. 3 is current path schematic diagram of Anneta module resonance shown in Fig. 2 in the first frequency range；
Fig. 4 is current path schematic diagram of Anneta module resonance shown in Fig. 2 in the second frequency range；
Fig. 5 is a kind of connection diagram of Anneta module according to another exemplary embodiment；
Fig. 6 is a kind of connection diagram of Anneta module according to further example embodiment；
Fig. 7 is a kind of connection diagram of Anneta module according to another exemplary embodiment；
Fig. 8 is a kind of connection diagram of Anneta module according to further example embodiment；
Fig. 9 is that a kind of circuit of Anneta module according to an exemplary embodiment is intended to；
Figure 10 is the top view of a kind of electronic equipment according to an exemplary embodiment；
Figure 11 is the block diagram of a kind of electronic equipment according to an exemplary embodiment；
Figure 12 is the connection diagram of the NFC antenna according to an exemplary embodiment；
Figure 13 is the schematic flow sheet of the method for the control electronics working frequency according to an exemplary embodiment；
Figure 14 is the schematic flow sheet of the method for the control electronics working frequency according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The consistent device example of some aspects be described in detail in claims, the disclosure.
The embodiment of the present disclosure provides a kind of Anneta module, and Fig. 1 is a kind of connection according to an exemplary embodiment
The connection diagram of muscle, Fig. 2 are a kind of connection diagrams of Anneta module according to an exemplary embodiment.Referring to Fig. 1
And Fig. 2, the Anneta module include the first metallic plate 101, injection bar 103, the second metallic plate 102, dowel 104, the first feed point
105th, the first variable device 106 and the first controller 107.Wherein,
It is molded bar 103 and docks the first metallic object and the second metallic object, the first metallic object can be made by the injection bar 103
101 and second metallic object 102 turn into an entirety and in the absence of electrical connection.
Dowel 104 electrically connects with the first metallic object 101 and the second metallic object 102 respectively, ensures the He of the first metallic object 101
Electrical connection between second metallic object 102 be present, be advantageous to form default current path；
The first end of first variable device 106 electrically connects with the first feed point 105, the second end of the first variable device 106 with
First metallic plate 101 electrically connects；
So, the first metallic plate 101, the second metallic plate 102, dowel 103, the first feed point 105 and the first variable device
106 form resonance in the first frequency range and the first antenna of the second frequency range.
3rd end of the first variable device 106 electrically connects with the first controller 107, for according to the first controller 107
Control signal adjusts the physical parameter of the first variable device 106, and control first antenna resonance is in the first frequency range and the second frequency range.
Wherein first antenna resonance is in the operation principle of the first frequency range：
First feed point 105, the first variable device 106, the first metallic plate 101, the shape of 103 and second metallic plate of dowel 102
Antenna is circularized, loop aerial meeting resonance is in the first frequency range.In one embodiment, the first frequency range is arranged to 2500-
2700MHz。
Wherein first antenna resonance is in the operation principle of the second frequency range：
Second metallic plate 102, dowel 103, the first metallic plate 101, the first variable device 106 and the shape of the first feed point 105
Into IFA antennas.Wherein, IFA antennas refer to, inverse-F antenna is Iverted-F antennas.IFA antennas meeting resonance is in the second frequency range.
In one embodiment, the second frequency range is arranged to 824-960MHz.
It will be appreciated that above-mentioned first variable device 106 can include the first variable inductance, it is variable that first can also be included
Electric capacity and Zero-ohm resistor, the first variable inductance and the first variable capacitance can also be included.In one embodiment, this is first variable
Device 106 includes the first variable capacitance.The capacitance value range of first variable capacitance is 0.5~1pF.Certainly, this is first variable
The composition of device 106 can be selected according to concrete scene, be not illustrated herein.
It can be seen that first antenna resonance in two frequency ranges is the first frequency range and the second frequency range in the present embodiment, by this first
The combination of frequency range and the second frequency range can improve the data transmission performance of antenna, meet the actual need of the business of high speed
Will, lift Consumer's Experience.
When the first metallic object 101 and the second metallic object 102 are close to human body or metal device, the resonance frequency of first antenna
Rate shifts.Therefore, in one embodiment, Anneta module also includes match circuit, Fig. 5 is implemented according to another exemplary
A kind of connection diagram of the Anneta module exemplified.Referring to Fig. 5, the first end of the match circuit 108 and the electricity of the first feed point 105
Connection, the second end of the match circuit 108 electrically connects with the first end of the first variable device 106.
In one embodiment, above-mentioned match circuit 108 includes the second inductance.The inductance value of second inductance is 1nH.When
So, the match circuit can also use the components such as electric capacity, inductance or resistance to realize, can realize this embodiment scheme
In the case of, equally fall into the protection domain of the application.
So, match circuit 108 can match the impedance between the first feed point 105 and the first metallic object 101, furtherly
Match circuit 108 matches the impedance of first antenna, can so alleviate the frequency range of resonance frequency shift first and the of first antenna
The situation of two frequency ranges, so as to lift the performance of first antenna.
It is working frequency to adjust the resonant frequency of first antenna and bandwidth, in one embodiment, the Anneta module also wraps
The second variable device and second controller are included, Fig. 6 is a kind of connection of Anneta module according to further example embodiment
Schematic diagram.Referring to Fig. 6, the first end of second variable device 109 electrically connects with the first end of the first variable device 106, and second
The second end ground connection GND of variable device 109；Second variable device 109 electrically connects with second controller 110, for according to second
The control signal of controller 110 adjusts the physical parameter of the second variable device 109.So, the present embodiment can by adjustment second
The working frequency of first antenna can be adjusted by becoming the physical parameter of device 109.
It will be appreciated that above-mentioned second variable device 109 can include the second variable inductance, it is variable that second can also be included
Electric capacity and Zero-ohm resistor, the second variable inductance and the second variable capacitance can also be included.In one embodiment, this is second variable
Device 109 includes the second variable capacitance.The capacitance value range of second variable capacitance is 0.4~2pF.Certainly, this is second variable
The composition of device 109 can be selected according to concrete scene, be not illustrated herein.
In one embodiment, the first variable device 106 also includes first resistor R1062.First resistor R1062 is zero Europe
Nurse resistance.
Accordingly, the Anneta module also includes switching switch 111 and switch controller 112, and Fig. 7 is according to another exemplary
Implement the connection diagram of a kind of Anneta module exemplified.Referring to Fig. 7, the first end and the first feed point 105 of switching switch 111
Electrical connection, the second end of switching switch 111 are connected with the first end of the first variable capacitance 1061, the 3rd end of switching switch 111
Electrically connected with first resistor R1062 first end.
3rd end of switching switch 111 electrically connects with switch controller 112, for the control according to switch controller 112
Connection between signal conduction the first feed point 105 and the first metallic plate 101, or, turn on first resistor R1062 and the first metal
Connection between plate 101.
When match circuit 108 is switched to first resistor R1062 by switching switch 111, the first feed point 105, match circuit
108th, first resistor R1062, the first metallic plate 101, the metallic plate 102 of dowel 104 and second form resonance in the 3rd frequency range
Second antenna.Second antenna can be loop aerial, or IFA antennas.In one embodiment, the 3rd frequency range can be with
It is arranged to 1710-2170MHz.
When it is the capacitance of the second variable capacitance to adjust the second variable device 109, the work of second antenna can be adjusted
Working frequency, adjusting range are about tens of MHz.
To increase the adjusting range of the working frequency of the second antenna, Anneta module also includes the 3rd variable device and the 3rd control
Device processed, Fig. 8 are a kind of connection diagrams of Anneta module according to further example embodiment.It is variable referring to Fig. 8, the 3rd
The first end ground connection GND of device 113, the second end of the 3rd variable device 113 electrically connects with the first metallic plate 101.3rd can
The 3rd end for becoming device 113 electrically connects with the 3rd controller 114, for adjusting the according to the control signal of the 3rd controller 114
The physical parameter of three variable devices 113.
It will be appreciated that above-mentioned 3rd variable device 113 can include the 3rd variable inductance, it is variable that the 3rd can also be included
Electric capacity and Zero-ohm resistor, the 3rd variable inductance and the 3rd variable capacitance can also be included.In one embodiment, the 3rd is variable
Device 113 includes the 3rd variable capacitance.The capacitance value range of 3rd variable capacitance is 0.1~30nH.Certainly, the 3rd is variable
The composition of device 113 can be selected according to concrete scene, be not illustrated herein.
Fig. 9 is that a kind of circuit of Anneta module according to an exemplary embodiment is intended to.As shown in figure 9, the antenna
The first variable device 106 uses the first electric capacity C1 and Zero-ohm resistor R in module, and match circuit is using the second inductance L2, and second
Variable device 109 uses the second variable capacitance, and the 3rd variable device 113 uses the first variable inductance, and switching switch uses hilted broadsword
Commutator.The representative value of each device is shown in Table 1.
The representative value of the device of table 1
| Device | Representative value |
| L1 | 0.1~30nH |
| L2 | 1nH |
| C1 | 0.5~1pF |
| C2 | 0.4~2pF |
| R | 0 ohm |
The operation principle of the Anneta module is：
Single-pole double-throw switch (SPDT) is switched to by the first variable capacitance C1 by switch controller, so as to first antenna resonance
824-960MHz and 2500-2700MHz.
Single-pole double-throw switch (SPDT) is switched to by first resistor R by switch controller, so as to the 1710- of the second antenna resonance
2170MHz.If now adjusting the first variable inductance L1, the resonant frequency of the second antenna can be adjusted on a large scale, such as from
Resonant frequency 1710MHz is adjusted to resonant frequency 2170MHz., can be with small range if now adjusting the second variable capacitance C2
The resonant frequency of the second antenna is adjusted, such as is adjusted from resonant frequency 1710MHz to resonant frequency 1750MHz.If adjust simultaneously
First variable inductance L1 and the second variable capacitance C2 can equally adjust resonant frequency.
The embodiment of the present disclosure additionally provides a kind of electronic equipment, and Figure 10 is one kind electricity according to an exemplary embodiment
The top view of sub- equipment, Figure 11 are the block diagrams of a kind of electronic equipment according to an exemplary embodiment.Referring to Figure 10 and figure
11, the electronic equipment includes：
Processor；For storing the memory of processor-executable instruction；
Wherein, the electronic equipment also includes Anneta module, and the Anneta module includes the first metallic plate, injection article, the
Two metallic plates, dowel, the first feed point, the first variable device and the first controller；
The injection bar docks first metallic object and second metallic object；
The dowel electrically connects with first metallic object and second metallic object respectively；
The first end of first variable device electrically connects with first feed point, the second end of first variable device
Electrically connected with first metallic plate；
First feed point, first variable device, first metallic plate, the dowel and second metal
Plate shape is into resonance in the first frequency range and the first antenna of the second frequency range；
3rd end of first variable device electrically connects with first controller, for according to first controller
Control signal adjust the physical parameter of first variable device, control the first antenna resonance in first frequency range and
Second frequency range.
It should be noted that the electronic equipment also includes Anneta module corresponding to Fig. 1~Fig. 9, due to the Anneta module
Through describing in detail in the above-described embodiments, therefore not to repeat here.
In one embodiment, the processing of the electronic equipment 1100 obtains user to the trigger action of electronic equipment, processor
Type of service is determined according to trigger action, working frequency is determined according to type of service.If working frequency is corresponding to type of service
First frequency and second frequency, then send control instruction corresponding to the working frequency to the first controller.If type of service pair
The working frequency answered is the 3rd frequency, then sends control instruction corresponding to the working frequency to the 3rd controller.
If the first controller receives the control instruction that the type of service based on the electronic equipment determines, and is referred to according to control
The physical parameter of order the first variable device of adjustment, control first antenna resonance is in the first frequency range and the second frequency range.
If the 3rd controller receives the control instruction that the type of service based on the electronic equipment determines, and is referred to according to control
The physical parameter of order the 3rd variable device of adjustment, the second antenna resonance of control is in the 3rd frequency range.
Certainly, the working frequency according to corresponding to type of service, processor also send corresponding control instruction to second controller,
The physical parameter of the second variable device is adjusted by second controller.
Because the control method of the first variable device, the second variable device and the 3rd variable device is in the various embodiments described above
Have been described in, therefore not to repeat here.
Reference picture 11, electronic equipment 1100 can also include following one or more assemblies：Processing component 1102, memory
1104, power supply module 1106, multimedia groupware 1108, audio-frequency assembly 1110, the interface 1112 of input/output (I/O), sensor
Component 1114, and communication component 1116.
The integrated operation of the usual control device 1100 of processing component 1102, such as communicated with display, call, data,
The operation that camera operation and record operation are associated.Processing component 1102 can include one or more processors 1120 to perform
Instruction.In addition, processing component 1102 can include one or more modules, it is easy between processing component 1102 and other assemblies
Interaction.For example, processing component 1102 can include multi-media module, with facilitate multimedia groupware 1108 and processing component 1102 it
Between interaction.
Memory 1104 is configured as storing various types of data to support the operation in device 1100.These data
Example includes being used for the instruction of any application program or method operated on device 1100, contact data, telephone book data,
Message, picture, video etc..Memory 1104 can by any kind of volatibility or non-volatile memory device or they
Combination is realized, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Power supply module 1106 provides electric power for the various assemblies of device 1100.Power supply module 1106 can include power management
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 1100.
Multimedia groupware 1108 is included in the screen of one output interface of offer between described device 1100 and user.
In some embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch and passed
Sensor is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or slip be dynamic
The border of work, but also detect the duration and pressure related to the touch or slide.In certain embodiments, it is more
Media component 1108 includes a front camera and/or rear camera.When device 1100 is in operator scheme, mould is such as shot
When formula or video mode, front camera and/or rear camera can receive outside multi-medium data.Each preposition shooting
Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio-frequency assembly 1110 is configured as output and/or input audio signal.For example, audio-frequency assembly 1110 includes a wheat
Gram wind (MIC), when device 1100 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone quilt
It is configured to receive external audio signal.The audio signal received can be further stored in memory 1104 or via communication
Component 1116 is sent.In certain embodiments, audio-frequency assembly 1110 also includes a loudspeaker, for exports audio signal.
I/O interfaces 1112 provide interface, above-mentioned peripheral interface module between processing component 1102 and peripheral interface module
Can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and
Locking press button.
Sensor cluster 1114 includes one or more sensors, and the state for providing various aspects for device 1100 is commented
Estimate.For example, sensor cluster 1114 can detect opening/closed mode of device 1100, the relative positioning of component, such as institute
The display and keypad that component is device 1100 are stated, sensor cluster 1114 can be with detection means 1100 or device 1,100 1
The position of individual component changes, the existence or non-existence that user contacts with device 1100, the orientation of device 1100 or acceleration/deceleration and dress
Put 1100 temperature change.Sensor cluster 1114 can include proximity transducer, be configured in no any physics
The presence of object nearby is detected during contact.Sensor cluster 1114 can also include optical sensor, as CMOS or ccd image are sensed
Device, for being used in imaging applications.In certain embodiments, the sensor cluster 1114 can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1116 is configured to facilitate the communication of wired or wireless way between device 1100 and other equipment.Dress
The wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof can be accessed by putting 1100.It is exemplary at one
In embodiment, communication component 1116 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1116 also includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1100 can be by one or more application specific integrated circuits (ASIC), numeral
Signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 1104 of instruction, above-mentioned instruction can be performed by the processor 1120 of device 1100.For example, the non-transitory
Computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage
Equipment etc..
In the exemplary embodiment, electronic equipment also includes wireless near field communication NFC antenna.Referring to Figure 12, this is NFC days
Line 200 includes the second feed point 201 and goes back to place.Second feed point 201 is arranged to shell fragment, the shell fragment directly with the first metallic object 101
Contact, i.e. the second feed point 201 and the first metallic object 101 electrically connect.Place is gone back to electrically connect with dowel 104.It is electric in the present embodiment
Antenna in sub- equipment can take into account NFC antenna, because electric current close to direct current, crosses the first variable capacitance successively in NFC antenna
Where branch road, the first variable inductance L1 where C1 during branch road, due to electric capacity or parasitic capacitance be present, direct current can not be by only
It can be flowed into by dowel.So meet the actual demand of NFC antenna, and do not interfere with the normal use of NFC antenna.
It should be noted that when electronic equipment includes first antenna, the second antenna and NFC antenna, first antenna, second
There can be certain influence between antenna and NFC antenna.Therefore, electronic equipment also includes earth point 115 in the present embodiment.This connects
Place 115 is arranged on the first metallic object 101, and adjacent with dowel 104, and both are less than distance threshold at distance.It is intelligible
It is that the distance threshold can be configured according to concrete scene.
In the exemplary embodiment, electronic equipment also includes rear camera and front camera.Referring to Figure 10, dowel
104 are arranged between rear camera 300 and front camera 301.Dowel 104 is arranged among two cameras can be with
Avoid influence of the rear camera 300 to first antenna and the second antenna, at the same alleviate front camera 301 to first antenna and
The influence of second antenna.Further, since dowel 104 also has, first antenna is related to the working frequency of the second antenna, therefore can
It is specific to adjust to adjust the distance of dowel 400 and the frame of electronic equipment two according to first antenna and the working frequency of the second antenna
Haveing suffered journey can be configured according to concrete scene, be not illustrated herein.
Based on above-mentioned electronic equipment, the embodiment of the present disclosure additionally provides a kind of method of control electronics working frequency,
Figure 13 is the schematic flow sheet of the method for the control electronics working frequency according to an exemplary embodiment.Referring to figure
13, this method includes：
1301, receive the control instruction that the type of service based on the electronic equipment determines；
1302, the physical parameter of first variable device is adjusted according to the control instruction, controls first antenna resonance
In the first frequency range and the second frequency range.
In one embodiment, referring to Figure 14, the control instruction that the type of service based on the electronic equipment determines includes：
1401, the processor of the electronic equipment obtains trigger action of the user to the electronic equipment；
1402, type of service is determined according to the trigger action；
1403, working frequency is determined according to the type of service；
1404, send control instruction corresponding to the working frequency to the first controller.
In one embodiment, also include with continued reference to Figure 14, methods described：
1405, if determining that working frequency is the 3rd frequency according to the type of service, to described in the transmission of the 3rd controller
Control instruction corresponding to 3rd frequency.
This method is corresponding with the structure of electronic equipment, specifically may refer to the description of electronic equipment embodiment, herein not
Repeat.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (19)
1. a kind of Anneta module, it is characterised in that the Anneta module includes the first metallic plate, is molded bar, the second metallic plate, connects
Connect muscle, the first feed point, the first variable device and the first controller；
The injection bar docks first metallic object and second metallic object；
The dowel electrically connects with first metallic object and second metallic object respectively；
The first end of first variable device electrically connects with first feed point, the second end of first variable device and institute
State the electrical connection of the first metallic plate；
First feed point, first variable device, first metallic plate, the dowel and the second metal plate shape
Into resonance in the first frequency range and the first antenna of the second frequency range；
3rd end of first variable device electrically connects with first controller, for the control according to first controller
Signal processed adjusts the physical parameter of first variable device, controls the first antenna resonance in first frequency range and described
Second frequency range.
2. Anneta module according to claim 1, it is characterised in that first variable device includes the first variable inductance
Or first variable capacitance.
3. Anneta module according to claim 2, it is characterised in that the capacitance value range of first variable capacitance is
0.5~1pF.
4. Anneta module according to claim 1, it is characterised in that the Anneta module also includes match circuit；It is described
The first end of match circuit electrically connects with first feed point, and the other end electrically connects with the first end of first variable device.
5. Anneta module according to claim 4, it is characterised in that the match circuit includes the second inductance, and described
The inductance value of two inductance is 1nH.
6. Anneta module according to claim 1, it is characterised in that the electronic equipment also include the second variable device and
Second controller；The first end of second variable device electrically connects with the first end of first variable device, and described second
The second end ground connection of variable device；
Second variable device electrically connects with the second controller, for being adjusted according to the control signal of the second controller
The physical parameter of whole second variable device.
7. Anneta module according to claim 6, it is characterised in that second variable device includes the second variable inductance
Or second variable capacitance.
8. Anneta module according to claim 6, it is characterised in that the capacitance value range of second variable capacitance is
0.4~2pF.
9. Anneta module according to claim 1, it is characterised in that the Anneta module also includes switching switch and switching
Controller；First variable device also includes first resistor；
The first end of the switching switch electrically connects with first feed point, the second end and the first end of first variable capacitance
Connection, the 3rd end electrically connects with the first end of the first resistor；
3rd end of the switching switch electrically connects with the switch controller, for being believed according to the control of the switch controller
Number turn on connection or the first resistor and first metallic plate between first feed point and first metallic plate
Between connection.
10. Anneta module according to claim 9, it is characterised in that the first resistor is Zero-ohm resistor.
11. Anneta module according to claim 1, it is characterised in that the Anneta module also includes the 3rd variable device
With the 3rd controller；The first end ground connection of 3rd variable device, the second end and described first of the 3rd variable device
Metallic plate electrically connects；
3rd end of the 3rd variable device electrically connects with the 3rd controller, for the control according to the 3rd controller
Signal processed adjusts the physical parameter of the 3rd variable device.
12. Anneta module according to claim 11, it is characterised in that the 3rd variable device can power transformation including the 3rd
Sense or the 3rd variable capacitance.
13. Anneta module according to claim 12, it is characterised in that the inductance value range of the 3rd variable inductance is
0.1~30nH.
14. a kind of electronic equipment, it is characterised in that the electronic equipment includes：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the electronic equipment also includes Anneta module, and the Anneta module includes：
First metallic plate, injection bar, the second metallic plate, dowel, the first feed point, the first variable device and the first controller；
The injection bar docks first metallic object and second metallic object；
The dowel electrically connects with first metallic object and second metallic object respectively；
The first end of first variable device electrically connects with first feed point, the second end of first variable device and institute
State the electrical connection of the first metallic plate；
First feed point, first variable device, first metallic plate, the dowel and the second metal plate shape
Into resonance in the first frequency range and the first antenna of the second frequency range；
3rd end of first variable device electrically connects with first controller, for the control according to first controller
Signal processed adjusts the physical parameter of first variable device, controls the first antenna resonance in first frequency range and described
Second frequency range.
15. electronic equipment according to claim 14, it is characterised in that the electronic equipment also includes NFC antenna；It is described
NFC antenna includes the second feed point and goes back to place；
Second feed point electrically connects with first metallic plate, and described time place electrically connects with the dowel.
16. electronic equipment according to claim 15, it is characterised in that the electronic equipment also include rear camera and
Front camera；The dowel is arranged between the rear camera and the front camera.
A kind of 17. method of control electronics working frequency, it is characterised in that methods described includes：
Receive the control instruction that the type of service based on the electronic equipment determines；
The physical parameter of first variable device is adjusted according to the control instruction, control first antenna resonance is in the first frequency range
With the second frequency range.
18. according to the method for claim 17, it is characterised in that the control that the type of service based on the electronic equipment determines
Instruction processed includes：
The processor of the electronic equipment obtains trigger action of the user to the electronic equipment；
Type of service is determined according to the trigger action；
Working frequency is determined according to the type of service；
Control instruction corresponding to the working frequency is sent to the first controller.
19. according to the method for claim 18, it is characterised in that methods described also includes：
If determining that working frequency is the 3rd frequency according to the type of service, the 3rd frequency pair is sent to the 3rd controller
The control instruction answered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043803.5A CN107834205A (en) | 2017-10-31 | 2017-10-31 | Anneta module, electronic equipment and the method for controlling the electronic device works frequency |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711043803.5A CN107834205A (en) | 2017-10-31 | 2017-10-31 | Anneta module, electronic equipment and the method for controlling the electronic device works frequency |
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| CN107834205A true CN107834205A (en) | 2018-03-23 |
Family
ID=61650994
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043803.5A Pending CN107834205A (en) | 2017-10-31 | 2017-10-31 | Anneta module, electronic equipment and the method for controlling the electronic device works frequency |
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| CN (1) | CN107834205A (en) |
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| CN108767431A (en) * | 2018-05-14 | 2018-11-06 | Oppo广东移动通信有限公司 | Antenna module and electronic equipment |
| CN108832263A (en) * | 2018-05-31 | 2018-11-16 | 北京小米移动软件有限公司 | The method of Antenna Operation frequency range in electronic equipment, adjustment electronic equipment |
| CN109103608A (en) * | 2018-07-27 | 2018-12-28 | 南昌黑鲨科技有限公司 | Antenna assembly and terminal |
| CN111435841A (en) * | 2019-01-14 | 2020-07-21 | 青岛智动精工电子有限公司 | Wireless module, electronic device and antenna control method |
| CN111585054A (en) * | 2019-02-18 | 2020-08-25 | 华为技术有限公司 | Tuning device, antenna device and terminal equipment |
| CN113839181A (en) * | 2020-06-23 | 2021-12-24 | 北京小米移动软件有限公司 | Antenna module and terminal equipment |
| CN113945771A (en) * | 2021-10-25 | 2022-01-18 | 维沃移动通信有限公司 | Electronic device and detection method |
| US20220069451A1 (en) * | 2020-08-25 | 2022-03-03 | Nanjing Silergy Micro (HK) Co., Limited | Single antenna with a shared radiator |
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| CN111435841A (en) * | 2019-01-14 | 2020-07-21 | 青岛智动精工电子有限公司 | Wireless module, electronic device and antenna control method |
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| US11876289B2 (en) * | 2020-08-25 | 2024-01-16 | Nanjing Silergy Micro (HK) Co., Limited | Single antenna with a shared radiator |
| CN113945771A (en) * | 2021-10-25 | 2022-01-18 | 维沃移动通信有限公司 | Electronic device and detection method |
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Application publication date: 20180323 |