CN106654518A - Terminal and manufacturing method therefor - Google Patents
Terminal and manufacturing method therefor Download PDFInfo
- Publication number
- CN106654518A CN106654518A CN201611109610.0A CN201611109610A CN106654518A CN 106654518 A CN106654518 A CN 106654518A CN 201611109610 A CN201611109610 A CN 201611109610A CN 106654518 A CN106654518 A CN 106654518A
- Authority
- CN
- China
- Prior art keywords
- antenna
- conducting medium
- medium layer
- cabling
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
- H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
-
- 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
- H01Q1/243—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 with built-in antennas
-
- 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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
Abstract
The invention provides a terminal and a manufacturing method therefor. The terminal comprises an antenna and a conductive dielectric layer arranged in the terminal, wherein the conductive dielectric layer is connected with a grounding wire; and the conductive dielectric layer and a routing plane of the antenna are arranged in parallel and are isolated from each other with a set distance. According to the embodiments, the conductive dielectric layer is arranged in the terminal; the conductive dielectric layer and the routing plane of the antenna in the terminal are arranged in parallel and are isolated from each other with a set distance; a distributed capacitor can be formed between the conductive dielectric layer and the routing plane of the antenna; the antenna bandwidth can be adjusted by regulating the set distance; and the dielectric between the conductive dielectric layer and the routing plane of the antenna is air, so that loss on the terminal by the distributed capacitor can be neglected.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of terminal and the method for making terminal.
Background technology
With the continuous development and the continuous improvement of people's living standard of science and technology, mobile terminal has become
A requisite electronic product in people's life.At present, in addition to basic call and SMS, increasingly
Many mobile terminals all start possess various colourful amusement functions, for example：Take pictures, listen music, see TV, see a film with
And location navigation etc..These functions can be undoubtedly that the life of people increases many enjoyment.Under this kind of background, to mobile whole
The security and the reliability at end is put forward higher requirement.The stability of mobile terminal receiving and transmitting signal is undoubtedly it is critical that one
Ring.And antenna index and terminal signaling stability have direct relation.The maximum difficult point of mobile terminal antenna design is to support
Frequency range is more, and aerial band is roomy.
In prior art, antenna loading technology has good effect, the most frequently used antenna loading side to solving the above problems
Formula is lumped-circuit loading, i.e., in antenna body parallel connection lumped device such as electric capacity, inductance, reach change antenna length and bandwidth
Purpose.
But in prior art, the shortcoming of lump loading is that lumped parameter itself is lossy, can reduce antenna efficiency, and
And lumped device parameter designing limits many, Jing cannot often meet design requirement.
In sum, can not provide in prior art that a kind of band support is more, aerial band is roomy and low terminal is lost.
The content of the invention
The present invention provides a kind of terminal and the method for making terminal, for solving a kind of is provided in prior art
Hold the problem of the terminal that frequency range is more, and aerial band is roomy and loss is low.
The embodiment of the present invention provides a kind of terminal, including：
It is placed in the antenna and conducting medium layer of the terminal inner；
The conducting medium layer is connected with earth lead；
The conducting medium layer is be arranged in parallel and is separated by setpoint distance with the cabling face of the antenna.
In the embodiment of the present invention, terminal inner is provided with conducting medium layer, and the day in conducting medium layer and terminal
The cabling face of line be arranged in parallel, and is separated by setpoint distance between the cabling face of conducting medium layer and antenna, due to conducting medium
Distribution capacity can be formed between layer and antenna cabling face, and by adjusting setpoint distance, it is possible to achieve adjust the beamwidth of antenna
Function, and as the medium between conducting medium layer and antenna cabling face is air, loss of the distribution capacity to terminal can
To ignore.
Further, the antenna includes high frequency cabling and low frequency cabling, the high frequency cabling and the low frequency cabling
Positioned at same cabling face；
The conducting medium layer is parallel with the high frequency cabling and is separated by the first setpoint distance；
The conducting medium layer is parallel with the low frequency cabling and is separated by first setpoint distance；
In the embodiment of the present invention, if the high frequency cabling of antenna and low frequency cabling are in same cabling face, only need to be in cabling face
Relative position parallel conducting medium layer is set, you can all form distribution capacity in high frequency cabling and low frequency trace portions.
Further, the high frequency cabling is located at different cabling faces from the low frequency cabling；
The conducting medium layer includes low frequency conducting medium layer and high frequency conducting medium layer；
The high frequency conducting medium layer is parallel with the high frequency cabling and is separated by the first setpoint distance；
The low frequency conducting medium layer is parallel with the low frequency cabling and is separated by the second setpoint distance.
In the embodiment of the present invention, if the high frequency cabling of antenna is located at different cabling faces from low frequency cabling, in order that high
Frequency cabling or low frequency cabling all have distribution capacity, then setting low frequency conducting medium layer and high frequency conducting medium layer, and often
The distance between individual conducting medium layer and cabling face can be with identical, it is also possible to different.
Further, the setpoint distance is the performance requirement determination of the frequency deviation and bandwidth according to antenna.
In the embodiment of the present invention, setpoint distance can change distribution capacity, and then can change the frequency spectrum and bandwidth of antenna.
Further, the projection of the conducting medium layer is overlapped with the projection section in the cabling face of the antenna.
In the embodiment of the present invention, cabling face which part of antenna can be determined according to the performance of the frequency spectrum of antenna and bandwidth
Need distribution capacity.
Further, the conducting medium layer is conductive fabric, and the conductive fabric is fitted in the terminal inner.
In the embodiment of the present invention, conducting medium layer conductive fabric, and conductive fabric is directly fitted in the inside of terminal, it is not necessary to
Change the internal structure of terminal, it becomes possible to realize the requirement of the beamwidth of antenna and power consumption.
The present invention also provides a kind of method for making terminal, including：
Determine the predeterminable range between the cabling face of antenna and conducting medium layer；
According to the predeterminable range and the antenna in the first position of terminal inner, determine the conducting medium layer in institute
State the second position of terminal inner；
The conducting medium layer is arranged on into the second position, and the cabling of the conducting medium layer and the antenna
Face is parallel；
The conducting medium layer is connected with earth lead.
In the embodiment of the present invention, terminal inner is provided with conducting medium layer, and the day in conducting medium layer and terminal
The cabling face of line be arranged in parallel, and is separated by setpoint distance between the cabling face of conducting medium layer and antenna, due to conducting medium
Distribution capacity can be formed between layer and antenna cabling face, and by adjusting setpoint distance, it is possible to achieve adjust the beamwidth of antenna
Function, and as the medium between conducting medium layer and antenna cabling face is air, loss of the distribution capacity to terminal can
To ignore.
Further, methods described also includes：
The conducting medium layer is arranged on into the second position, and the low frequency of the conducting medium layer and the antenna
Cabling is parallel；
Or
The conducting medium layer is arranged on into the second position, and the high frequency of the conducting medium layer and the antenna
Cabling is parallel；
In the embodiment of the present invention, according to the requirement of the bandwidth and performance of antenna, can be in the low frequency cabling of antenna or height
One branch of frequency cabling arranges conducting medium layer.
Further, methods described also includes：
The conducting medium layer is arranged on into the second position, and the projection of the conducting medium layer and the antenna
Partially overlap.
In the embodiment of the present invention, the conducting medium layer of setting is not completely superposed with the projection of antenna, i.e. conducting medium
It is not all of needing to generate distribution capacity between layer and the cabling face of antenna.
Further, methods described also includes：
The conducting medium layer is arranged on into the second position, and the low frequency of the conducting medium layer and the antenna
Cabling is parallel；
It is the first predeterminable range to arrange the spacing between the conducting medium layer and the antenna；
The conducting medium layer is arranged on into the second position, and the high frequency of the conducting medium layer and the antenna
Cabling is parallel；
It is the second predeterminable range to arrange the spacing between the conducting medium layer and the antenna；
First predeterminable range is differed with second predeterminable range.
In the embodiment of the present invention, the distribution capacity formed from low frequency cabling in high frequency cabling can be with different.
Further, the predeterminable range between the cabling face for determining antenna and conducting medium layer enters in following manner
Row determines：
S1, according to the performance requirement of the frequency deviation and bandwidth of antenna, coarse regulation predeterminable range；
The return loss of s2, test antenna, it is determined whether meet the performance requirement of the frequency deviation and bandwidth of antenna；
S3, however, it is determined that meet the performance requirement of the frequency deviation and bandwidth of antenna, then test the active index of antenna；
S4, according to the active index of test antenna, the whole predeterminable range of accurate adjustment.
In the embodiment of the present invention, by coarse adjustment and accurate adjustment, the position of conducting medium layer is accurately determined, and while is changed
Become the bandwidth and performance of antenna, and reduce the loss of terminal.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, can be obtaining which according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of structural representation of terminal provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of distribution capacity provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of antenna provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of antenna provided in an embodiment of the present invention；
Fig. 5 is the structural representation of a kind of antenna provided in an embodiment of the present invention and conducting medium layer；
Fig. 6 is the structural representation of another kind of antenna provided in an embodiment of the present invention and conducting medium layer；
Fig. 7 is the structural representation of another kind of antenna provided in an embodiment of the present invention and conducting medium layer；
Fig. 8 is a kind of structural representation of terminal provided in an embodiment of the present invention；
Fig. 9 is a kind of schematic flow sheet of method for making terminal provided in an embodiment of the present invention.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground is described in detail, it is clear that described embodiment is only present invention some embodiments, rather than the enforcement of whole
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
The present invention provides a kind of terminal, as shown in figure 1, including：
It is placed in the antenna 101 and conducting medium layer 102 of the terminal inner；
The conducting medium layer 102 is connected with earth lead 103；
The conducting medium layer 102 is be arranged in parallel and is separated by setpoint distance with the cabling face of the antenna 101.
In the embodiment of the present invention, term " terminal " refers to the equipment for providing a user with voice and/or data connectivity
(device), including wireless terminal or catv terminal.Wireless terminal can be the portable equipment with wireless connecting function or
It is connected to other processing equipments of radio modem, the shifting communicated with one or more core nets by Jing wireless access networks
Dynamic terminal.For example, wireless terminal can be mobile phone (or being referred to as " honeycomb " phone) and the computer with mobile terminal.Again
Such as, wireless terminal can also be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device.For another example,
Wireless terminal can be movement station (mobile station), access point (access point), or user equipment (user
Equipment, abbreviation UE) a part.Can also be Intelligent worn device, such as Intelligent bracelet, intelligent glasses or intelligence
Can payment devices, such as intelligence POS etc..
In embodiments of the present invention, distribution capacity is exactly to be made up of two conductors that there is voltage difference and mutually insulated
, as illustrated, as conducting medium layer is conducting medium, and be connected with earth lead 103, antenna 101 is also conducting medium, and
And the cabling face of conducting medium layer 102 and antenna 101 be arranged in parallel and is separated by setpoint distance, thus conducting medium layer 102 with
There is distribution capacity between the cabling face of antenna 101.
Optionally, in embodiments of the present invention, the cabling face of antenna 101 is the part of placement antenna cable in antenna 101.
Optionally, distribution capacity formula 1 represents, i.e.,
C=ε S/4 π kd (formula 1)
Wherein, ε is dielectric constant, facing areas of the S for capacitor plate, in embodiments of the present invention, be exactly antenna 101 with
The parallel relative area of conducting medium layer 102, distances of the d for capacitor plate, in embodiments of the present invention, be exactly antenna 101 with
Setpoint distance between conducting medium layer 102, k are then electrostatic force constants.
In embodiments of the present invention, as the material between DIELECTRIC CONSTANT ε and formation distribution capacity is relevant, of the invention real
Apply in example as the medium between distribution capacity is air, and the dielectric constant of air be very little, thus with prior art in
Lumped capacity compare, the capacitance of distribution capacity can reach the capacitance that the capacitance of lumped capacitance cannot be accomplished.
In embodiments of the present invention, as shown in Fig. 2 due to there is distribution electricity between antenna 101 and conducting medium layer 102
Hold, many electric capacity in parallel between antenna 101 and conducting medium layer 102 can be equivalent to.
Optionally, in embodiments of the present invention, the parameter for characterizing the service behaviour of antenna 101 includes resonant frequency, resonance
Frequency represented by formula 2, i.e.,
Wherein, L is inductance value, and C is capacitance.
In embodiments of the present invention, due to by changing the setpoint distance between antenna 101 and conducting medium layer 102, root
Can determine according to formula 1, thus it is possible to vary the distributed capacitance existed between antenna 101 and conducting medium layer 102, further
Ground, according to formula 2, it is also possible to change the resonant frequency of antenna 101.
Optionally, in embodiments of the present invention, the equivalent length of the resonant frequency of antenna 101 and antenna inversely,
So by adjust the setpoint distance between antenna 101 and conducting medium layer 102 further can also change antenna 101 etc.
Effect length.
In embodiments of the present invention, antenna 101 also includes the low frequency of the high frequency cabling 10101 and antenna 101 of antenna 101
Cabling 10102.
Optionally, as shown in figure 3, high frequency cabling 10101 and low frequency cabling 10102 are located at the different cabling of antenna 101
Face.
Optionally, as shown in figure 4, high frequency cabling 10101 and low frequency cabling 10102 are located at 101 identical cabling of antenna
Face.
Optionally, if as shown in figure 5, high frequency cabling 10101 and low frequency cabling 10102 are walked positioned at 101 identical of antenna
Line face, then a conducting medium layer 102 then can form distribution capacity between high frequency cabling 10101 and low frequency cabling 10102.
Optionally, if antenna 101 is different to be walked as shown in fig. 6, high frequency cabling 10101 and low frequency cabling 10102 are located at
Line face, then conducting medium layer 102 also include high frequency conducting medium layer 10201 and low frequency conducting medium layer 10202, and high frequency is led
Dielectric layer 10201 is parallel with high frequency cabling 10101 and is separated by the first setpoint distance；Low frequency conducting medium layer 10202 and low frequency
Cabling 10102 is parallel and is separated by the second setpoint distance.
Optionally, in embodiments of the present invention, the first setpoint distance can be with identical with the second setpoint distance, it is also possible to no
Together, it is to be determined according to the performance requirement of frequency deviation and bandwidth to antenna 101.
Optionally, in embodiments of the present invention, the performance requirement according to frequency deviation and bandwidth to antenna 101, with antenna 101
Parallel conducting medium layer 102 can be partly parallel to the cabling of antenna 101, the i.e. projection of conducting medium layer 102 and antenna 101
The projection section in face overlaps.For example, as shown in fig. 7, high frequency cabling 10101 and low frequency cabling 10102 with antenna 101 are located at
As a example by same cabling face, the projection in 101 cabling face of antenna is overlapped with the projection section of conducting medium layer 102.
Optionally, in embodiments of the present invention, the material of conducting medium layer 102 is conductive fabric, and conductive fabric is fitted in terminal
Inside.Conductive fabric is plating metal to be imposed after preposition process with fiber cloth (typically commonly using polyester fiber cloth) as base material
Coating makes it have metallic character and becomes conductive fibre fabric.Conductive fabric can be divided into：Nickel plating conductive fabric, gold-plated conductive fabric plate charcoal
Conduction, aluminium foil fiber composite cloth.There are plain weave and grid to distinguish in appearance.
In the present invention is implemented, such as shown in Fig. 8, terminal is mobile terminal, and antenna 101 is located at the top of terminal, due to
The position of the position parallel antenna 101 of the SPK (mainboard alarming horn) of mobile terminal in prior art, and not contacting, then can be with
In the surface patch conductive fabric of SPK, so as to form distribution capacity between antenna 101.
Optionally, the distance between antenna 101 and conductive fabric can be adjusted by thickening conductive fabric, meets antenna
101 resonant frequency and the requirement of bandwidth.
In embodiments of the present invention, the be shaped as rectangle and cylinder of antenna 101 is all that one kind is illustrated, Suo Youtian
The shape of line 101 is all within the scope of the present invention.
The present invention also provides a kind of method for making terminal, as shown in figure 9, including：
Step 901, determines the predeterminable range between the cabling face of antenna and conducting medium layer；
Step 902, according to the predeterminable range and the antenna in the first position of terminal inner, determines conductive Jie
The second position of the matter layer in the terminal inner；
The conducting medium layer is arranged on the second position, and the conducting medium layer and the day by step 903
The cabling face of line is parallel；
Step 904, the conducting medium layer is connected with earth lead.
In step 901, the requirement according to the resonant frequency and bandwidth of antenna, determines cabling face and the conducting medium of antenna
Predeterminable range between layer, for example, in embodiments of the present invention, predeterminable range is d.
In step 902, due to being determined between the cabling face of antenna and conducting medium layer in embodiments of the present invention
Predeterminable range d, then need to determine the position of terminal internal antenna first, optionally, in embodiments of the present invention, antenna be placed on
In the first position of terminal, then according to predeterminable range d and the first position of antenna, then can determine conducting medium layer in terminal
The internal second position.
In step 903, after the second position for placing conducting medium layer is determined, conducting medium layer is placed on into terminal
The second position, and need to make conducting medium layer and antenna walk parallel line surface.
In step 904, in order to using conducting medium layer as insulation conductor, so also need to by conducting medium layer with connect
Ground wire connects.
Optionally, in embodiments of the present invention, if the high frequency cabling of antenna and low frequency cabling be not in a cabling of antenna
On face, then conducting medium layer can be arranged on into second position, and is led according to the requirement of the resonant frequency of antenna and bandwidth
Dielectric layer is parallel with the low frequency cabling of antenna；Or conducting medium layer is arranged on into second position, and conducting medium layer with
The high frequency cabling of antenna is parallel.
Optionally, in embodiments of the present invention, if the high frequency cabling of antenna and low frequency cabling be not in a cabling of antenna
On face, then conducting medium layer can be arranged on into second position, and is led according to the requirement of the resonant frequency of antenna and bandwidth
Dielectric layer is parallel with the low frequency cabling of antenna；It is the first predeterminable range to arrange the spacing between conducting medium layer and antenna；Will
Conducting medium layer is arranged on second position, and conducting medium layer is parallel with the high frequency cabling of antenna；Arrange conducting medium layer with
Spacing between antenna is the second predeterminable range；First predeterminable range is differed with the second predeterminable range.
Optionally, in embodiments of the present invention, the requirement according to the resonant frequency and bandwidth of antenna, by conducting medium layer
Be arranged on second position, and conducting medium layer overlapped with the projection section of antenna, that is to say, that the length of conducting medium layer with
The length of antenna is inconsistent.
Optionally, in embodiments of the present invention, in order to preferably determine pre- between the cabling face of antenna and conducting medium layer
If distance, can be determined in following manner：
S1, according to the performance requirement of the frequency deviation and bandwidth of antenna, coarse regulation predeterminable range d1；
The return loss of s2, test antenna, it is determined whether meet the performance requirement of the frequency deviation and bandwidth of antenna；
S3, however, it is determined that meet the performance requirement of the frequency deviation and bandwidth of antenna, then test the active index of antenna；
S4, according to the active index of test antenna, the whole predeterminable range d2 of accurate adjustment.
In embodiments of the present invention, if first antenna is fixed on first position, according to the frequency deviation and bandwidth of antenna
Performance requirement, determine the distance between antenna and conducting medium layer for d.But also need to consider when conducting medium layer is placed
The problem of the return loss of antenna, so first conducting medium layer is placed on coarse position, then tests the echo of antenna
Loss, however, it is determined that return loss meets the performance requirement of the frequency deviation and bandwidth of antenna, then test the active index of antenna, that is,
Say, on coarse position, the electric capacity between conducting medium layer and antenna meets requirement, and in fine setting antenna and conducting medium layer
Between position when, also meet the performance requirement of the frequency deviation and bandwidth of antenna.
In embodiments of the present invention, optionally, the active index for testing antenna is TRP (Total Radiated
Power)/total transmission power；TIS (Total Isotopic Sensitivity)/receiving sensitivity；NHPRP(Near on
Partial Radiated Power)/nearly horizontal plane transmission power；NHPIS(Near Horizon Isotropic
Sensitivity)/nearly horizontal plane receiving sensitivity；EIRP(Effective Isotropic Radiated Power)/ERP
(Effective Radiated Power)/equivalent isotropically radiated power；PEIRP(Peak Effective Isotropic
Radiated Power)/peak value equivalent isotropically radiated power.
In embodiments of the present invention, by the position of fine setting conducting medium layer, make active qualified, it is determined that present bit
It is set to the second position for needing to place conducting medium layer.
The present invention be with reference to method according to embodiments of the present invention, equipment (system), and computer program flow process
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or flow process and/or square frame in block diagram.These computer programs can be provided
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into the had altered of the scope of the invention and change.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (11)
1. a kind of terminal, it is characterised in that include：
It is placed in the antenna and conducting medium layer of the terminal inner；
The conducting medium layer is connected with earth lead；
The conducting medium layer is be arranged in parallel and is separated by setpoint distance with the cabling face of the antenna.
2. terminal according to claim 1 is characterized in that, the antenna includes high frequency cabling and low frequency cabling, described
High frequency cabling is located at same cabling face with the low frequency cabling；
The conducting medium layer is parallel with the high frequency cabling and is separated by the first setpoint distance；
The conducting medium layer is parallel with the low frequency cabling and is separated by first setpoint distance.
3. terminal according to claim 2, it is characterised in that the high frequency cabling is located at different from the low frequency cabling
Cabling face；
The conducting medium layer includes low frequency conducting medium layer and high frequency conducting medium layer；
The high frequency conducting medium layer is parallel with the high frequency cabling and is separated by the first setpoint distance；
The low frequency conducting medium layer is parallel with the low frequency cabling and is separated by the second setpoint distance.
4. terminal according to claim 1, it is characterised in that
The setpoint distance is that the performance requirement of the frequency deviation and bandwidth according to antenna determines.
5. terminal according to claim 1, it is characterised in that the projection of the conducting medium layer and the cabling of the antenna
The projection section in face overlaps.
6. the terminal according to any one of Claims 1 to 5, it is characterised in that
The conducting medium layer is conductive fabric, and the conductive fabric is fitted in the terminal inner.
7. a kind of method for making terminal, it is characterised in that methods described includes：
Determine the predeterminable range between the cabling face of antenna and conducting medium layer；
According to the predeterminable range and the antenna in the first position of terminal inner, determine the conducting medium layer at the end
The second position inside end；
The conducting medium layer is arranged on into the second position, and the cabling face phase of the conducting medium layer and the antenna
It is parallel；
The conducting medium layer is connected with earth lead.
8. method according to claim 7, it is characterised in that methods described also includes：
The conducting medium layer is arranged on into the second position, and the low frequency cabling of the conducting medium layer and the antenna
It is parallel；
Or
The conducting medium layer is arranged on into the second position, and the high frequency cabling of the conducting medium layer and the antenna
It is parallel.
9. method according to claim 7, it is characterised in that methods described also includes：
The conducting medium layer is arranged on into the second position, and the projection section of the conducting medium layer and the antenna
Overlap.
10. method according to claim 8, it is characterised in that methods described also includes：
The conducting medium layer is arranged on into the second position, and the low frequency cabling of the conducting medium layer and the antenna
It is parallel；
It is the first predeterminable range to arrange the spacing between the conducting medium layer and the antenna；
The conducting medium layer is arranged on into the second position, and the high frequency cabling of the conducting medium layer and the antenna
It is parallel；
It is the second predeterminable range to arrange the spacing between the conducting medium layer and the antenna；
First predeterminable range is differed with second predeterminable range.
11. methods according to any one of claim 7～10, it is characterised in that the cabling face of the determination antenna with lead
Predeterminable range between dielectric layer is determined in following manner：
S1, according to the performance requirement of the frequency deviation and bandwidth of antenna, coarse regulation predeterminable range；
The return loss of s2, test antenna, it is determined whether meet the performance requirement of the frequency deviation and bandwidth of antenna；
S3, however, it is determined that meet the performance requirement of the frequency deviation and bandwidth of antenna, then test the active index of antenna；
S4, according to the active index of test antenna, the whole predeterminable range of accurate adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109610.0A CN106654518A (en) | 2016-12-02 | 2016-12-02 | Terminal and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109610.0A CN106654518A (en) | 2016-12-02 | 2016-12-02 | Terminal and manufacturing method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654518A true CN106654518A (en) | 2017-05-10 |
Family
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| CN201611109610.0A Pending CN106654518A (en) | 2016-12-02 | 2016-12-02 | Terminal and manufacturing method therefor |
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Cited By (6)
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| CN109119752A (en) * | 2018-08-13 | 2019-01-01 | 瑞声科技(新加坡)有限公司 | antenna system and mobile terminal |
| CN109494453A (en) * | 2017-09-11 | 2019-03-19 | 苹果公司 | Electronic device antenna including conductive display structure |
| CN110323548A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | Electronic device |
| CN110739524A (en) * | 2018-07-19 | 2020-01-31 | 国巨电子（中国）有限公司 | Adjustable antenna device with function of detecting object approaching |
| CN110797661A (en) * | 2018-08-01 | 2020-02-14 | 青岛海信移动通信技术股份有限公司 | Terminal antenna and terminal |
| CN110994121A (en) * | 2019-10-23 | 2020-04-10 | 南京航空航天大学 | Ultra-wideband hybrid antenna for measuring reverberation chamber |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109494453A (en) * | 2017-09-11 | 2019-03-19 | 苹果公司 | Electronic device antenna including conductive display structure |
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| CN110994121A (en) * | 2019-10-23 | 2020-04-10 | 南京航空航天大学 | Ultra-wideband hybrid antenna for measuring reverberation chamber |
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Application publication date: 20170510 |