CN107437662A - A kind of terminal device built-in aerial and terminal device - Google Patents
A kind of terminal device built-in aerial and terminal device Download PDFInfo
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- CN107437662A CN107437662A CN201610365396.9A CN201610365396A CN107437662A CN 107437662 A CN107437662 A CN 107437662A CN 201610365396 A CN201610365396 A CN 201610365396A CN 107437662 A CN107437662 A CN 107437662A
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- antenna
- loop construct
- terminal device
- minor matters
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- 239000002184 metal Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000004088 simulation Methods 0.000 description 30
- 230000008859 change Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 18
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
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- Support Of Aerials (AREA)
Abstract
The present invention, which provides a kind of terminal device built-in aerial and terminal device, the antenna, to be included：Main part, wherein, the main part includes closed-loop construct, the ground feed point that the closed-loop construct connects with the circuit board of the terminal device is provided with the first position of the closed-loop construct, and the distributing point that the closed-loop construct connects with the circuit board is provided with the second place of the closed-loop construct, and form empty regions between the closed-loop construct and the circuit board.The embodiment of the present invention can reduce the cabling space of antenna.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of terminal device built-in aerial and terminal device.
Background technology
The structure of antenna built-in in terminal device often open loop structure at present, such as：IFA antennas, LOOP antennas and
These three antennas of monopole antenna.And the antenna built in terminal device is all often end points setting and the electricity in open loop structure at present
The ground feed point of road plate connection, or another end points of the day ring structure in antenna set the distributing point being connected with circuit board.Due to
This open loop structure of antenna built-in in terminal device at present, and be to be configured feed point, and feed in the end points of open loop structure
Point, it can so cause the cabling space of antenna larger.
The content of the invention
The purpose of the embodiment of the present invention is to provide a kind of terminal device built-in aerial and terminal device, to solve antenna
The problem of cabling space is larger.
In order to achieve the above object, the embodiment of the present invention provides a kind of terminal device built-in aerial, including：Main part,
Wherein, the main part includes closed-loop construct, and the close ring knot is provided with the first position of the closed-loop construct
The ground feed point that structure connects with the circuit board of the terminal device, and be provided with the second place of the closed-loop construct described
The distributing point that closed-loop construct connects with the circuit board, and form clearance zone between the closed-loop construct and the circuit board
Domain.
The embodiment of the present invention also provides a kind of terminal device, it is characterised in that the terminal device, which includes the present invention, to be implemented
The terminal device built-in aerial that example provides.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect：
In the embodiment of the present invention, because antenna includes main part, and the main part includes closed-loop construct, described
The first position of closed-loop construct is provided with the ground feed point that the closed-loop construct connects with the circuit board of the terminal device, with
And the distributing point that the closed-loop construct connects with the circuit board, and institute are provided with the second place of the closed-loop construct
State and form empty regions between closed-loop construct and the circuit board.So antenna of middle open loop structure compared with prior art, this
Inventive embodiments can reduce the cabling space of antenna.
Brief description of the drawings
Fig. 1 is a kind of structural representation of terminal device built-in aerial provided in an embodiment of the present invention；
Fig. 2 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Fig. 3 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Fig. 4 is a kind of simulation model schematic diagram of antenna provided in an embodiment of the present invention；
Fig. 5 (1) is a kind of simulation result schematic diagram provided in an embodiment of the present invention；
Fig. 5 (2) is another simulation result schematic diagram provided in an embodiment of the present invention；
Fig. 5 (3) is another simulation result schematic diagram provided in an embodiment of the present invention；
Fig. 6 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Fig. 7 is the simulation model schematic diagram of another antenna provided in an embodiment of the present invention；
Fig. 8 (1) is another simulation result schematic diagram provided in an embodiment of the present invention；
Fig. 8 (2) is another simulation result schematic diagram provided in an embodiment of the present invention；
Fig. 9 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Figure 10 is the simulation model schematic diagram of another antenna provided in an embodiment of the present invention；
Figure 11 is another simulation result schematic diagram provided in an embodiment of the present invention；
Figure 12 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Figure 13 is the simulation model schematic diagram of another antenna provided in an embodiment of the present invention；
Figure 14 is another simulation result schematic diagram provided in an embodiment of the present invention；
Figure 15 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Figure 16 is the simulation model schematic diagram of another antenna provided in an embodiment of the present invention；
Figure 17 (1) is another simulation result schematic diagram provided in an embodiment of the present invention；
Figure 17 (2) is another simulation result schematic diagram provided in an embodiment of the present invention；
Figure 18 (1) is another simulation result schematic diagram provided in an embodiment of the present invention；
Figure 18 (2) is another simulation result schematic diagram provided in an embodiment of the present invention；
Figure 19 is the structural representation of another terminal device built-in aerial provided in an embodiment of the present invention；
Figure 20 is the simulation model schematic diagram of another antenna provided in an embodiment of the present invention；
Figure 21 is another simulation result schematic diagram provided in an embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
As shown in figure 1, the embodiment of the present invention provides a kind of structural representation of terminal device built-in aerial, as shown in figure 1,
Including：Main part, wherein, the main part includes closed-loop construct 111, at first of the closed-loop construct 111
Install and be equipped with the ground feed point 112 that the closed-loop construct 111 connects with the circuit board of the terminal device, and in the closure
The second place of ring structure 111 is provided with the distributing point 113 that the closed-loop construct 111 connects with the circuit board, and described
Empty regions 114 are formed between closed-loop construct 111 and the circuit board.
Wherein, circuit board is surrounded in Fig. 1 with closed-loop construct 111 to be illustrated, certainly, closed-loop construct 111
It can be positioned at the side of circuit board, this embodiment of the present invention is not construed as limiting.In addition, in the embodiment of the present invention, close ring knot
Structure 111 can be the closed-loop path of arbitrary shape, i.e., in the embodiment of the present invention, the shape of closed-loop construct 111 is not construed as limiting, only
It is the loop closed to want it.In addition, the material of closed-loop construct 111 can be any material that can be used as antenna, such as：Metal
Any material that can be used as antenna such as material or artificial electromagnetic material, is not construed as limiting to this embodiment of the present invention.
Above-mentioned closed-loop construct 111 can be understood as the loop that closed-loop construct 111 is a closure.It is above-mentioned to be closed described
The first position of ring structures 111 is provided with the ground feedback that the closed-loop construct 111 connects with the circuit board of the terminal device
Point 112 is it is to be understood that closed-loop construct 111 is connected in first position by ground feed point 112 with circuit board.In addition, above-mentionedly
Feed point 112 can be understood as earth point.Similarly, it is above-mentioned that the second place of the closed-loop construct 111 is provided with the closure
The distributing point 113 that ring structure 111 connects with the circuit board, closed-loop construct 111 pass through distributing point 113 and electricity in the second place
Road plate connection.In addition, above-mentioned empty regions 114 can be understood as non-metallic regions or non-conducting areas, i.e. the region right and wrong
It is metal or non-conductive.
In addition, in the embodiment of the present invention, above-mentioned first position and the second place are not construed as limiting, i.e. first position and second
Position can be any two different positions in closed-loop construct 111.
In addition, in the embodiment of the present invention, can by change relative position between first position and the second place and/or
Increase the mode of the path length of the closed-loop path of closed-loop construct 111, to change resonant frequency.Specifically can be according to demand
Above-mentioned first position and the second place, and the path length of the closed-loop path of adjustment closed-loop construct 111 are adjusted, changes antenna
Resonant frequency.In addition, foregoing circuit plate can be pcb board.
As an alternative embodiment, as shown in Fig. 2 above-mentioned antenna can also include：Slave part, wherein, institute
Slave part is stated including at least an auxiliary minor matters 115, the 3rd position of the closed-loop construct 111 is provided with the closure
The coupling part 116 that ring structure 111 is connected with the auxiliary minor matters 115, wherein, the auxiliary minor matters 115 are that can be used as antenna
Material.
In the embodiment, one new resonance point of above-mentioned antenna increase is can be implemented as by increasing auxiliary minor matters 115.
Furthermore it is also possible to aid in minor matters 115 by different length, that is, change the length of auxiliary minor matters 115, the humorous of antenna can be changed
Shake.And above-mentioned 3rd position can also be changed, to change the resonant frequency of the resonance wave newly increased.In addition, the embodiment
In, the shape for aiding in minor matters 115 is not construed as limiting, such as：It can be shape as shown in Figure 2 to aid in minor matters 115, or auxiliary
Minor matters 115 can be " L " or circular arc etc., and this embodiment of the present invention is not construed as limiting.In addition, in the embodiment of the present invention, day
The quantity for the auxiliary minor matters 115 that line includes is not construed as limiting, i.e., in the embodiment of the present invention, can include one or more accessory shoot
Section 115.Such as：The slave part comprises at least the first auxiliary minor matters and the second auxiliary minor matters, in the closed-loop construct
3rd position is provided with the coupling part that the closed-loop construct is connected with the described first auxiliary minor matters, wherein, described first is auxiliary
It is that can be used as the material of antenna to help minor matters；Be provided with the 4th position of the closed-loop construct closed-loop construct with it is described
The coupling part of second auxiliary minor matters connection, wherein, the second auxiliary minor matters are that can be used as the material of antenna.
As an alternative embodiment, the surrounding in the auxiliary minor matters 115 can be provided with empty regions 117.
Wherein, the size of clearance zone 117 can change as needed, and this embodiment of the present invention is not construed as limiting.
As an alternative embodiment, clearance zone can be provided with distributing point 112 and the circuit board junction
Domain 118.Wherein, size and shape the present embodiment of the empty regions is not construed as limiting.Certainly, in the embodiment, do not have in antenna
Having can equally realize during above-mentioned slave part.
As an alternative embodiment, the second place be located at the first position and the 3rd position it
Between.Such as：As shown in Figure 2.
As an alternative embodiment, for example：As shown in figure 3, the metal edge frame of closure be present in the terminal device,
Closed-loop construct 111 is the metal edge frame.
In the embodiment, it is possible to achieve by the use of terminal device closure metal edge frame as antenna, so as in structure
On save space, be advantageously used for the miniaturization of terminal device.
Wherein, Fig. 3 is illustrated by mobile phone of terminal device, but in the embodiment of the present invention, terminal device can be
Mobile phone, tablet personal computer (Tablet Personal Computer), laptop computer (Laptop Computer), individual digital
Assistant (personal digital assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device,
) or intelligent watch etc. MID.
In addition, in the embodiment, be able to can be changed by the diverse location relation between first position and the second place
Become the resonant frequency of antenna, so as to so that above-mentioned antenna can apply to different scenes or area.Such as：Using mobile phone as
Example, Fig. 4 is HFSS simulation model of the mobile phone metal edge frame as antenna.Metal edge frame is rectangle in the model, metal edge frame
Size length × wide=145mm × 70mm, the position of distributing point 113 is certain, i.e., said second position is fixed, change ground feed point
112 position, that is, change above-mentioned first position, as shown in figure 4, primitively the position of feed point 112 is a, corresponding HFSS results
Figure is Fig. 5 (2), and local feed point 112 is located proximate to distributing point 113, in position during b, shown in simulation result figure such as Fig. 5 (1), when
Ground feed point 112 is away from distributing point 113, and in position during c, simulation result such as Fig. 5 (3) is shown：
Result figure more than can be seen that：Oscillogram 5 (1) and raw bits when local feed point 112 is close to distributing point 113
Oscillogram 5 (2) contrast put can see, and resonance wave 1,2,3 is to low frequency offset.When local feed point 112 is away from distributing point 113
Oscillogram 5 (3) and the oscillogram in home position 5 (2) contrast can see resonance wave 1,2,3 to high frequency offset.
In addition, in the embodiment, it can be combined with above-mentioned auxiliary minor matters 115 and realize together, such as：As shown in fig. 6, can
Material 111 as antenna is also associated with aiding in minor matters 115.So can be by aiding in the different lengths of minor matters 115, Yi Jishang
The diverse location of the 3rd position is stated, changes or adjust the resonant frequency of the newly-increased resonance wave.Such as：By taking mobile phone as an example, Fig. 7 is
HFSS simulation model of the mobile phone metal edge frame+slave part as antenna.Metal edge frame is rectangle in the model, metal edge frame
Size length × wide=145mm × 70mm, distributing point 113 and ground feed point 112 position and becket and auxiliary minor matters company
It is certain to connect position, i.e., above-mentioned first position, the second place and the 3rd position are fixed, and change the length of auxiliary minor matters 115, such as Fig. 7
Shown, if the auxiliary length of minor matters 115 is M, resonant frequency can be changed by changing M length.When M value takes 10mm and 25mm respectively
When simulation result figure such as Fig. 8 (1) and Fig. 8 (2) shown in, it is known that when the M value length of side, resonant frequency is inclined to low frequency
Move.
As an alternative embodiment, as shown in figure 9, the terminal device has close ring, the close ring is can
Material as antenna, closed-loop construct 111 are the close ring.Such as：Above-mentioned close ring is becket or other are available
Make ring of composition of material of antenna etc., this embodiment of the present invention is not construed as limiting.
In the embodiment, it is possible to achieve by the use of the close ring of terminal device as antenna, so as to be saved in structure
Space, it is advantageously used for the miniaturization of terminal device.
Wherein, Fig. 9 is illustrated by intelligent watch of terminal device, but above-mentioned terminal device in the embodiment of the present invention
The wearable devices such as Intelligent bracelet are can also be, this embodiment of the present invention is not construed as limiting.
In the embodiment, illustrated by intelligent watch of terminal device, such as：HFSS modelings are as shown in Figure 10：Figure
The middle relative position for changing distributing point 113 and ground feed point 112, thus it is possible to vary thank to the resonant frequency of vibration wave.Keep distributing point
113 position is constant, only changes the position of ground feed point 112.If change the ginseng of the relative position of distributing point 113 and ground feed point 112
Number is L, changes L size, thus it is possible to vary resonant frequency, the HFSS simulation result figures of the conclusion are as shown in figure 11：
In result figure 11, the relative position of distributing point 113 and ground feed point 112 is can be seen that by L=15mm and L=5mm
Resonant frequency can be to low frequency offset when putting elongated.
In addition, in the embodiment, it can be combined with above-mentioned auxiliary minor matters 115 and realize together, such as：As shown in 12, close
Ring structures 111 are also associated with aiding in minor matters 115.So can be by aiding in the different lengths of minor matters 115, and the above-mentioned 3rd
The diverse location of position, change or adjust the resonant frequency of the newly-increased resonance wave.Such as：By taking intelligent watch as an example, HFSS is built
Mould is as shown in figure 13：Change the position of ground feed point 112 and distributing point 113, thus it is possible to vary the resonant frequency of resonance point.Slave part
Increased auxiliary minor matters 115 are used for increasing a new resonance point, by changing minor matters length, to change the resonance of antenna.Protect
Position and the position of ground feed point 112 for holding distributing point 113 are constant.Change the length scale of auxiliary minor matters 115, thus it is possible to vary resonance
The resonant frequency of ripple, if the parameter for changing the auxiliary length of minor matters 115 is L1, change L1 size, thus it is possible to vary resonant frequency, should
The HFSS simulation result figures of conclusion are as shown in figure 14：L1=52mm and L=68mm can be seen that when the length of auxiliary minor matters 115
Resonant frequency can be to low frequency offset when elongated.
As an alternative embodiment, as shown in figure 15, closed-loop construct 111 can be arranged on the terminal device
Between edge and the circuit board.
Wherein, in the embodiment, above-mentioned closed-loop construct 111 can be the wire body of antenna.In addition, the embodiment
In, it can apply to the metal edge frame that closure is not present in terminal device, and the situation of the becket in the absence of close ring.When
So, also it is not excluded in the embodiment, may apply to terminal device and the metal edge frame of closure be present or close ring field be present
Jing Zhong.
Certainly, above-mentioned Figure 15 is only a citing, such as：Closed-loop construct 111 can also be arranged on the side of circuit board.
Likewise, in the embodiment, different resonance frequencies can be realized by different first positions and the second place
Rate, with suitable for different regions or ground region.Such as：HFSS modeling figure is as shown in figure 16, and d is closed-loop construct 111
Length parameter, d1 be distributing point 113 and ground feed point 112 distance.In order to for example, original state takes d=47mm, d1=
5mm.Take d=47mm constant when the length parameter of closed-loop construct 111 is constant, change distributing point 113 and ground feed point 112
Relative position d1, the bandwidth and frequency of resonance wave can be changed.HFSS simulation result figure such as Figure 17 (1) and Figure 17 (2) institute
Show：Work as d1<When 5mm (position of distributing point 113 and ground feed point 112 becomes near)：Shown in simulation result such as Figure 17 (1), from figure
It is upper as can be seen that when distributing point 113 close to when, the not oriented low frequency movement of resonance, but in original resonance point upper ripple
Shape is deepened, and bandwidth narrows.
Work as d1>When 5mm (position of distributing point 113 and ground feed point 112 becomes remote), d1=12mm, d1 shown in Figure 17 (2)
4 curves corresponding to=22mm, d1=30mm and d1=32mm.By this 4 first it can be seen that between distributing point 113 away from
From increase, the waveform of high-frequency resonant point is to high frequency offset, and resonance point disappears in the range of 0.5G-3G after a certain distance is reached
Lose.
In addition, work as d<When 47mm, shown in HFSS simulation result such as Figure 18 (1), the d=from Figure 18 (1)
Curve corresponding to 46.5mm, d=43.5mm and d=41.5mm can be seen that when the size reduction of metal structure 111
0.8G resonance point and 1.85G and 2.5G resonance point are the reductions with ring and to high frequency offsets.
Work as d>When 47mm, shown in HFSS simulation result such as Figure 18 (2), d=55mm, d=from Figure 18 (2)
Curve corresponding to 53.5mm, d=50mm and d=47mm can be seen that when annular size increase when 0.8G resonance point and
1.85G and 2.5G resonance point is the increase with ring and to low frequency offset.
In addition, in this embodiment, can be combined with above-mentioned auxiliary minor matters 115 and realize together, such as：As shown in 19,
Closed-loop construct 111 is also associated with aiding in minor matters 115.So can be by aiding in the different lengths of minor matters 115, and above-mentioned
The diverse location of three positions, change or adjust the resonant frequency of the newly-increased resonance wave.In addition, in this embodiment, it is above-mentioned
Empty regions 118 can be in empty regions 114.In this embodiment, the size and ground of closed-loop construct 111 are adjusted
The length of the relative position and auxiliary minor matters 115 of feed point 112 and distributing point 113, the resonance frequency of resonance wave can be changed
Rate.Such as：HFSS modeling figure is as shown in figure 20, d be closed-loop construct 111 size parameter, d1 for ground feed point 112 and
The distance of distributing point 113, ch are the length parameter of auxiliary minor matters 115.Change the length ch of minor matters, remain closed ring structure
The parameter d of 111 size is constant and the distance d1 of ground feed point 112 and distributing point 113 is constant.HFSS simulation result figure is such as
Shown in Figure 21, the length that regulation auxiliary minor matters 115 can be can be seen that from ch=15mm and ch=22mm corresponding curve can
To change the resonant frequency of antenna, resonant frequency phase low frequency offset when aiding in 115 length of side of minor matters.
In the embodiment of the present invention, because antenna includes main part, and the main part includes closed-loop construct, is closing
The first position of ring structure is provided with the ground feed point that the closed-loop construct connects with the circuit board of the terminal device, Yi Ji
The second place of the closed-loop construct is provided with the distributing point that the closed-loop construct connects with the circuit board, and described closes
Empty regions are formed between ring structures and the circuit board.So antenna of middle open loop structure compared with prior art, the present invention
Embodiment can reduce the cabling space of antenna.
In addition, in the embodiment of the present invention, also providing a kind of terminal device includes any implementation provided in an embodiment of the present invention
The terminal device built-in aerial of mode.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. terminal device built-in aerial, it is characterised in that including：Main part, wherein, the main part includes closure Ring structure, the circuit board that the closed-loop construct and the terminal device are provided with the first position of the closed-loop construct connect The ground feed point connect, and the second place of the closed-loop construct is provided with the closed-loop construct and connected with the circuit board Distributing point, and form empty regions between the closed-loop construct and the circuit board.
- 2. antenna as claimed in claim 1, it is characterised in that the antenna also includes：Slave part, wherein, the auxiliary Part comprise at least one auxiliary minor matters, be provided with the 3rd position of the closed-loop construct closed-loop construct with it is described The coupling part of minor matters connection is aided in, wherein, the auxiliary minor matters are that can be used as the material of antenna.
- 3. antenna as claimed in claim 1 or 2, it is characterised in that set in the distributing point and the circuit board junction There are empty regions.
- 4. antenna as claimed in claim 1 or 2, it is characterised in that the terminal device has the metal edge frame of closure, described Closed-loop construct is the metal edge frame.
- 5. antenna as claimed in claim 1 or 2, it is characterised in that the terminal device has close ring, and the close ring is It can be used as the material of antenna, the closed-loop construct is the close ring.
- 6. antenna as claimed in claim 1 or 2, it is characterised in that the closed-loop construct is arranged on the terminal device side Along between the circuit board.
- 7. antenna as claimed in claim 2, it is characterised in that the surrounding of the auxiliary minor matters is provided with empty regions.
- 8. antenna as claimed in claim 2, it is characterised in that the slave part comprises at least the first auxiliary minor matters and second Minor matters are aided in, the closed-loop construct is provided with the 3rd position of the closed-loop construct and is connected with the described first auxiliary minor matters Coupling part, wherein, it is described first auxiliary minor matters be that can be used as the material of antenna；The company that the closed-loop construct is connected with the described second auxiliary minor matters is provided with the 4th position of the closed-loop construct Socket part point, wherein, the second auxiliary minor matters are that can be used as the material of antenna.
- 9. antenna as claimed in claim 2, it is characterised in that the second place is located at the first position and the described 3rd Between position.
- 10. a kind of terminal device, it is characterised in that the terminal device includes the terminal as any one of claim 1-9 Equipment built-in aerial.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365396.9A CN107437662A (en) | 2016-05-27 | 2016-05-27 | A kind of terminal device built-in aerial and terminal device |
| PCT/CN2017/070177 WO2017202033A1 (en) | 2016-05-27 | 2017-01-04 | Built-in antenna for terminal device, and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610365396.9A CN107437662A (en) | 2016-05-27 | 2016-05-27 | A kind of terminal device built-in aerial and terminal device |
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| Publication Number | Publication Date |
|---|---|
| CN107437662A true CN107437662A (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610365396.9A Withdrawn CN107437662A (en) | 2016-05-27 | 2016-05-27 | A kind of terminal device built-in aerial and terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107437662A (en) |
| WO (1) | WO2017202033A1 (en) |
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| CN105514576A (en) * | 2015-12-29 | 2016-04-20 | 北京锤子数码科技有限公司 | Converter |
| CN105514603A (en) * | 2014-10-14 | 2016-04-20 | 联发科技股份有限公司 | An antenna structure |
| CN205921089U (en) * | 2016-05-27 | 2017-02-01 | 中兴通讯股份有限公司 | Terminal equipment built -in aerial and terminal equipment |
-
2016
- 2016-05-27 CN CN201610365396.9A patent/CN107437662A/en not_active Withdrawn
-
2017
- 2017-01-04 WO PCT/CN2017/070177 patent/WO2017202033A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130088397A1 (en) * | 2011-10-09 | 2013-04-11 | Beijing Lenovo Software Ltd. | Terminal Device |
| CN102496773A (en) * | 2011-10-31 | 2012-06-13 | 青岛海信移动通信技术股份有限公司 | Method capable of improving efficiency of mobile communication antenna and mobile communication terminal |
| CN104750304A (en) * | 2013-12-31 | 2015-07-01 | 乐金显示有限公司 | Touch panel |
| CN103811864A (en) * | 2014-01-25 | 2014-05-21 | 惠州硕贝德无线科技股份有限公司 | Double-frequency coupled antenna with metal frame |
| CN105514603A (en) * | 2014-10-14 | 2016-04-20 | 联发科技股份有限公司 | An antenna structure |
| CN104681977A (en) * | 2014-12-18 | 2015-06-03 | 东莞劲胜精密组件股份有限公司 | Multiband closed metal ring antenna and equipment |
| CN104701619A (en) * | 2014-12-31 | 2015-06-10 | 东莞劲胜精密组件股份有限公司 | Annular loop closed metal ring antenna and mobile device |
| CN105375109A (en) * | 2015-11-24 | 2016-03-02 | 苏州纳安特通信科技有限公司 | Tunable antenna structure for completely closed metal-frame mobile phone |
| CN105514576A (en) * | 2015-12-29 | 2016-04-20 | 北京锤子数码科技有限公司 | Converter |
| CN205921089U (en) * | 2016-05-27 | 2017-02-01 | 中兴通讯股份有限公司 | Terminal equipment built -in aerial and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017202033A1 (en) | 2017-11-30 |
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