CN106972240A - A kind of spectacle-frame antenna for human body central site network - Google Patents
A kind of spectacle-frame antenna for human body central site network Download PDFInfo
- Publication number
- CN106972240A CN106972240A CN201710243646.6A CN201710243646A CN106972240A CN 106972240 A CN106972240 A CN 106972240A CN 201710243646 A CN201710243646 A CN 201710243646A CN 106972240 A CN106972240 A CN 106972240A
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- frame
- spectacle
- antenna
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- picture frame
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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
- H01Q1/273—Adaptation for carrying or wearing by persons or animals
-
- 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
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- Details Of Aerials (AREA)
Abstract
The invention provides a kind of spectacle-frame antenna for human body central site network, including the spectacle-frame as antenna body and the feeder equipment being arranged on spectacle-frame, the material of spectacle-frame is metal material, feeder equipment is with including micro-strip medium substrate, the metal that is arranged on micro-strip medium substrate and feed probes, feed probes are connected with running through metal with micro-strip medium substrate with spectacle-frame, and 0~2mm gap is provided between micro-strip medium substrate and spectacle-frame.The spectacle-frame antenna of the present invention, radiant body is used as using intrinsic metal glasses frame, significantly increase antenna size, change the electrical length of antenna, radianting capacity is strong, radiation gain is high, energy loss is smaller, and aerial radiation materials'use spectacle-frame increases the extra installation difficulty of user and burden in itself, not.The spectacle-frame antenna of the present invention, increases the range of choice of wearable wireless system antenna, feeder equipment is easy for installation, and structure is firm, and price is low, lightweight, small volume, alleviates user and uses burden.
Description
Technical field
The present invention relates to wireless communication technology field, especially, it is related to a kind of spectacle-frame for human body central site network day
Line.
Background technology
Human body central site network technology is the emerging wireless communication technology with wide application prospect, and pole is received in recent years
Big concern.Antenna Design is one of the key problem in human body central site network and the research of wearable wireless system, near both at home and abroad
Associated antenna realization means mainly include following several respects over year：
First, the miniaturized planar antenna containing nano silver wire, specific pattern is arranged as first by template by nano silver wire,
Then layer overlay liquid polymers, after thing solidification to be polymerized, forms the elastomeric material for including expected pattern, the pattern material energy
The radiation assembly with paster antenna is constituted, by adjusting its shape, operating frequency of antenna is controlled.
2nd, Metal buttonses or metal buckle antenna.Size is small, with certain radianting capacity, for wavelength is longer, frequency
The higher system of rate, its electric size is just advantageous.
3rd, logo antenna, mainly carries out wearable system radiation using the mark (logo) on case and bag, clothes as antenna
With the instrument of reception, such as the antenna for the LV LV shapes that South Korea delivers for 2015 uses the material with certain electric conductivity
Original sewing material is substituted, keeps trade mark shape and size constant.Somebody's research uses the band breach of apple (Apple) company
Apple as antenna, using fibrous material, also obtain certain radiation and receiving ability.
4th, deformed Oscillators antenna, loop antenna of metal material etc., its is small-sized, accomplishes in system, with current main flow
Antenna for mobile phone is similar, generally smaller than antenna for mobile phone.
5th, microstrip antenna, metal flat fractal antenna etc., using the principles such as bending, self similarity and method, compress micro- as far as possible
Tape base plate thickness, reduces antenna size and weight.
The above-mentioned equal Shortcomings of the antenna applied in the prior art, are embodied in：Cloth fabric antenna is conductive due to it
Property is weak, causes radianting capacity weak, radiation gain is low, overall efficiency is not high, energy loss is larger；Deformed Oscillators antenna and ring day
Line, and the common drawback of button antenna and belt fastener antenna etc. is that physical size is small, electric size is limited, weaker, spoke of penetrating direction
Radio energy is penetrated and receives not enough to concentrate；Microstrip antenna, fractal antenna etc., for user's request, volume is still not
Enough small, it is also not very convenient to install, and because it is that peripheral hardware protrudes structure, fixed fixing and volume take inevitable.Motion
The wearable information system that dress ornament manufacturer develops at present, quite a few is not provided with wireless internet function.In minority tool
Have in the system of antenna, the low-gain antenna realized usually using miniature antenna designing technique.
The content of the invention
, can to solve prior art it is an object of the invention to provide a kind of spectacle-frame antenna for human body central site network
The problem of radianting capacity of antenna is weak in Wearable wireless system or human body central site network system, gain is low, directionality is poor.
To achieve the above object, the invention provides a kind of spectacle-frame antenna for human body central site network, including conduct
The spectacle-frame of antenna body and the feeder equipment being arranged on the spectacle-frame, the material of the spectacle-frame is metal material, institute
State feeder equipment including micro-strip medium substrate, the metal that is arranged on the micro-strip medium substrate and feed probes, it is described
Feed probes are connected with running through the metal with micro-strip medium substrate with the spectacle-frame, the micro-strip medium substrate and the eye
0~2mm gap is provided between picture frame.
It is preferred that, 1~2mm gap is provided between the micro-strip medium substrate and the spectacle-frame.
It is preferred that, the spectacle-frame includes two picture frame rings, connects the connecting pole of picture frame ring, temple described in two and be used for
The jointed shaft of the picture frame ring and the temple is hinged, the feeder equipment is arranged at the picture frame ring, connecting pole, temple or institute
State picture frame ring and on the jointed shaft of the temple, the feed probes connect with the picture frame, connecting pole, temple or the jointed shaft
Connect.
It is preferred that, the picture frame ring is the picture frame ring of full frame or half frame, and the width of the picture frame is 1~2.5mm, the mirror
The height of frame is 17~32mm.
It is preferred that, eyeglass is installed, the eyeglass is glass lens, lucite eyeglass or resin mirror on the picture frame ring
Piece.
It is preferred that, the feeder equipment also includes the coaxial fitting for being arranged at the metal ground, and the feed probes are passed through
The coaxial fitting is worn to set.
It is preferred that, it is the square that the length of side is equal to 6mm, the micro-strip medium base micro-strip medium substrate and metal
The thickness of plate is 1.2mm, and the thickness on the metal ground is 0.035mm.
It is preferred that, it is copper coin or aluminium sheet the metal.
It is preferred that, the length of the feed probes is 6mm, a diameter of 1.12mm.
Compared to prior art, the invention has the advantages that：
(1) a kind of spectacle-frame antenna for human body central site network of the invention, includes spectacle-frame and the feedback of metal material
Electric installation, feeder equipment include micro-strip medium substrate, metal and feed probes, feed probes through metal and micro-strip be situated between
Matter substrate is connected with spectacle-frame, and 0~2mm gap is provided between micro-strip medium substrate and spectacle-frame.The present invention uses intrinsic
Metal glasses frame significantly increases antenna size as radiant body, changes the electrical length of antenna, radianting capacity is strong, radiation increases
Beneficial high, energy loss is smaller, and aerial radiation materials'use spectacle-frame increases the extra installation difficulty of user and burden in itself, or not
It is practical.
(2) a kind of spectacle-frame antenna for human body central site network of the invention, increases wearable wireless system antenna
Range of choice, feeder equipment is easy for installation, and structure is firm, and price is low, lightweight, small volume, alleviates user and uses burden.
(3) a kind of spectacle-frame antenna for human body central site network of the invention, it is contemplated that be alternatively arranged as a kind of more general
Instrument, be applied to wireless navigation and positioning, spatial electromagnetic collection of energy and charging, digital multimedia, Internet of Things and intelligence
The multiple fields such as intelligent city, smart home, motion and medical science and health data collection and real-time Transmission.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of spectacle-frame antenna structure view for human body central site network of the present invention；
Fig. 2 is the side view of spectacle-frame antenna in the present invention；
Fig. 3 is the top view of feeder equipment in the present invention；
Fig. 4 is the artificial reflections coefficient curve of spectacle-frame antenna in the case of different in width picture frame；
Fig. 5 is the artificial reflections coefficient curve of spectacle-frame antenna in the case of different height picture frame；
Fig. 6 is artificial reflections system of the eyeglass using spectacle-frame antenna in the case of glass lens, lucite and resin lens
Number curve；
Fig. 7 is spectacle-frame antenna E faces and H surface radiation directional diagrams when feeder equipment is arranged on connecting pole centre position；
Fig. 8 a are that feeder equipment is separately mounted to middle, temple end and temple and the handing-over of picture frame annulus above picture frame ring
E faces far-field pattern during place；
Fig. 8 b are that feeder equipment is separately mounted to middle, temple end and temple and the friendship of picture frame annulus above picture frame ring
H faces far-field pattern when meeting place；
Fig. 9 a are E surface radiation directional diagrams when feeder equipment is arranged on connecting pole centre position；
Fig. 9 b are H surface radiation directional diagrams when feeder equipment is arranged on connecting pole centre position；
Figure 10 a are that picture frame ring bottom cuts away E surface radiation directional diagrams in the case of 5mm, 10mm, 15mm；
Figure 10 b are that picture frame ring bottom cuts away H surface radiation directional diagrams in the case of 5mm, 10mm, 15mm；
Figure 11 be feeder equipment be arranged on connecting pole centre position when emulation and actual measurement reflection coefficient curve；
Figure 12 a be feeder equipment be arranged on connecting pole centre position when emulation and actual measurement E surface radiation directional diagrams；
Figure 12 b be feeder equipment be arranged on connecting pole centre position when emulation and actual measurement H surface radiation directional diagrams；
Wherein, 1, spectacle-frame, 11, picture frame ring, 12, connecting pole, 13, temple, 2, feeder equipment, 21, micro-strip medium substrate,
22nd, metal, 23, feed probes, 24, coaxial fitting, 3, eyeglass.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
As shown in Figure 1 to Figure 3, a kind of spectacle-frame antenna for human body central site network of the invention, including be used as antenna
The spectacle-frame 1 of main body and the feeder equipment 2 being arranged on spectacle-frame, the material of spectacle-frame 1 is metal material, and feeder equipment includes
Micro-strip medium substrate 21, the metal being arranged on micro-strip medium substrate 22 and feed probes 23, feed probes 23 are through gold
Possession 22 and micro-strip medium substrate 21 are connected with spectacle-frame 1, are provided between micro-strip medium substrate 21 and spectacle-frame 1 between 0~2mm
Gap.It is preferred that, 1~2mm gap is provided between micro-strip medium substrate 21 and spectacle-frame 1.
In a kind of specific embodiment, spectacle-frame 1 includes picture frame ring 11, connects the connecting pole of two picture frame rings 11
12nd, temple 13 and the jointed shaft for being hinged picture frame ring and temple, feeder equipment 2 are arranged at picture frame ring 11, temple 12 or mirror
On frame ring and the jointed shaft of temple, feed probes 23 are connected with picture frame ring 11, temple 12 or jointed shaft.
In a kind of specific embodiment, picture frame ring is the picture frame of full frame or half frame；The width of picture frame is 1~2.5mm.
Eyeglass 3 is installed, eyeglass 3 is glass lens, lucite eyeglass or resin lens on picture frame ring 11.
Further, feeder equipment 2 also includes the coaxial fitting 24 with being arranged at metal on 22, and feed probes 23 are through same
Shaft coupling 24 is set.22 it is square that the length of side is equal to 6mm, the thickness of micro-strip medium substrate micro-strip medium substrate 21 and metal
Spend for 1.2mm, the thickness on metal ground is 0.035mm.The length of feed probes 23 is 6mm, a diameter of 1.12mm.22 it is metal
The copper or aluminium sheet conducted electricity very well.
In the present invention, for the spectacle-frame antenna for human body central site network of the present embodiment, enter in microwave dark room
The tests such as row antenna reflection coefficient, aerial radiation direction, antenna current distribution, use An Li Anritsu companies 37369A vectors
Network Analyzer, coordinates ultra wide band ridged horn antenna and horizontal single axle table, completes the technologies such as voltage standing wave ratio, directional diagram and refers to
Mapping is tried, and horizontal and vertical polarised direction data are obtained respectively.Transmitting terminal, spectacle-frame antenna are used as using ridged horn antenna
It is worn on manikin, and is placed in the middle of turntable, as receiving terminal, two antenna distance 5m, highly consistent, transmission signal is simultaneously
Read the S parameter of arrow net.For the electromagnetic property of simulation organization of human body more true to nature, filled out inside manikin with part pork
Fill, a width of 40MHz-8.0GHz of calibration tape, concrete condition is as follows：
Fig. 4 is the artificial reflections coefficient curve of spectacle-frame antenna in the case of different in width picture frame, and picture frame width is respectively
1.0mm, 1.5mm, 2.0mm and 2.5mm.Table 1 gives the spectacle-frame antenna frequency characteristic of different in width picture frame, including resonance frequency
Rate, operating frequency range and relative bandwidth.
The spectacle-frame antenna frequency characteristic of the different in width picture frame of table 1
From Fig. 4 and table 1, picture frame width when 1.0mm by step change of 0.5mm to 2.5mm, glasses
The resonant frequency of frame antenna raises as 5.28GHz, 5.29GHz and 5.33GHz respectively from 5.22GHz, and picture frame width is to antenna
There is influence with performance.
As a rule, the basic configuration of different picture frames is similar, but during in order to mitigate the weight of glasses and realize more
Moulding still, increasing picture frame is cut, and becomes half frame glasses.Fig. 5 is glasses in the case of different height picture frame
The artificial reflections coefficient curve of frame antenna, picture frame is highly respectively 32mm, 27mm, 22mm, 17mm.Table 2 gives picture frame not
Corresponding antenna match frequency characteristic in the case of same cutting.
The picture frame of table 2 corresponding antenna match frequency characteristic in the case of different cuttings
From Fig. 5 and table 2, the relative bandwidth of spectacle-frame antenna has been above 10% in the case of four kinds, wherein, picture frame is high
The antenna relative bandwidth that degree does not cut (i.e. picture frame ring is full frame) is 14.5%.Picture frame height is subtracted from 32mm with 5mm stepping
It is few to during 17mm, the resonant frequency of spectacle-frame antenna respectively from 5.81GHz be increased to 5.83GHz, 5.85GHz and
6.10GHz.Wherein, except in the first situation picture frame ring be closed-loop full frame, remaining picture frame ring is all half frame.
Fig. 6 is artificial reflections system of the eyeglass using spectacle-frame antenna in the case of glass lens, lucite and resin lens
Number curve.The dielectric constant of glass lens, lucite and resin lens is 4.82,3.6 and 2.5 respectively, according to dielectric constant
The order of reduction, the frequency of antenna rises to 5.22GHz and 5.81GHz from 5.04GHz, eyeglass as glasses main part
Influence can be produced on antenna return loss.Lucite and resin lens is respectively adopted in eyeglass in above-mentioned Fig. 4 and Fig. 5.
Fig. 7 is spectacle-frame antenna E faces and H surface radiation directional diagrams when feeder equipment is arranged on connecting pole centre position；Eyeglass
Using lucite eyeglass, the center operating frequency of antenna is 5.28GHz.
Fig. 8 a are that feeder equipment is separately mounted to middle, temple end and temple and picture frame ring junction above picture frame ring
When E faces far-field patterns；Fig. 8 b are that feeder equipment is separately mounted to middle, temple end and temple and picture frame above picture frame ring
H faces far-field pattern during ring junction；Wherein, the distributing point of feeder equipment is respectively positioned on the right half part of spectacle-frame.By Fig. 8 a and
Fig. 8 b are visible, and the main lobe of spectacle-frame antenna is no longer held in immediately ahead of human body on center line, and has been biased into the right and corresponding feedback
Electricity point position consistency.In addition to above-mentioned a wide range of mobile distributing point, distributing point can also be in the connection between two picture frame rings
Moved left and right on post.Fig. 9 a are that distributing point is arranged on E surface radiation directional diagrams when on the connecting pole of spectacle-frame；Fig. 9 b are distributing point peaces
H surface radiations directional diagram when on the connecting pole of spectacle-frame.Distributing point from connecting pole center move right respectively 3.5mm and
7.0mm, because distributing point deviates the center of connecting pole, the major lobe of directional diagram is also moved, but the shifting in greatest irradiation direction
Dynamic direction is opposite with the offset direction of distributing point.
Figure 10 a are that picture frame ring bottom cuts away E surface radiation directional diagrams in the case of 5mm, 10mm, 15mm；Figure 10 b are picture frames
Ring bottom cuts away the H surface radiation directional diagrams in the case of 5mm, 10mm, 15mm；Wherein, the height of spectacle-frame is 32mm.For E
For face, it is more that picture frame ring cutting falls, and gain reduction is bigger, and the major lobe of directional diagram narrows also more.Table 3 gives picture frame ring cutting and cut
Fall the spectacle-frame antenna gain and 3 decibels of width in the case of different height, the highest-gain when working frequency is 5.81GHz can
Up to 8.18dBi.
The picture frame ring cutting of table 3 slices off the spectacle-frame antenna gain and 3 decibels of width statistics in the case of different height
| The height (mm) that picture frame ring cutting is sliced off | 5 | 10 | 15 |
| Gain (dBi) | 6.63 | 7.39 | 8.18 |
| 3 decibels of width (°) | 25.6 | 31.0 | 49.6 |
In the present invention, a specifically used glasses prototype is tested checking, and micro-strip baseplate material uses RO3203,
Size is 6mm × 6mm, thickness 1.2mm, and installs coaxial connector.Use the vector network analyzer of Anritsu companies
(VNA) 37369A test emulations reflection coefficient curve and actual measurement reflection coefficient curve.Figure 11 is that feeder equipment is arranged on connecting pole
Emulation and actual measurement reflection coefficient curve during centre position, giving frequency, measured result and emulation are counted from 40MHz to 8.0GHz
The contrast of result is calculated, the two coincide preferably, particularly near resonance point 5.80GHz, demonstrates spectacle-frame antenna of the present invention
Validity.
The present invention spectacle-frame radiation pattern measured in microwave dark room, using broadband ridged horn as
Internal portion pork in auxiliary transmission antenna, manikin.Figure 12 a are imitating when feeder equipment is arranged on connecting pole centre position
True and actual measurement E surface radiation directional diagrams；Figure 12 b are the emulation and actual measurement H faces spoke when feeder equipment is arranged on connecting pole centre position
Penetrate directional diagram.As seen from the figure, the emulation in the E faces and H faces in spectacle-frame aerial radiation direction is compared kiss with actual measurement antenna pattern
Close, particularly main lobe and part secondary lobe position, further demonstrate the validity of spectacle-frame antenna of the present invention.
The spectacle-frame antenna of the present invention, picture frame width, picture frame height, the installation site of the material of eyeglass and feeder equipment
The working frequency of antenna is influenceed, different demands can be met.
The spectacle-frame antenna of the present invention, is wireless for radiating and receiving electromagnetic wave using spectacle-frame as antenna body
A kind of instrument in the fields such as communication, wireless exploration, wireless sensing, radionavigation positioning.Specifically：Utilize intrinsic metal eye
Picture frame applies suitable excitation to it as radiant body, injects microwave signal, the electromagnetic radiation possessed by different spectacle-frames
Performance, signal is launched, and is used as transmitting antenna；Either, the sensing and capture using spectacle-frame to airborne electromagnetic
Ability, from Space Coupling electromagnetic signal, is introduced into human body central site network system, between realization is wired from spacing wireless to circuit
Energy is changed, and is used as reception antenna.The present invention can significantly increase antenna size, change the electrical length of antenna, and aerial radiation
The existing spectacle-frame of materials'use increases the extra installation difficulty of user and burden in itself, not.The spectacle-frame antenna of the present invention is not only
The wireless interconnected of human body central site network and the wearable field of intelligence are can be applied to, a kind of more general instrument is alternatively arranged as, pushes away
Extensively it is applied to wireless navigation and positioning, spatial electromagnetic collection of energy and charging, digital multimedia, Internet of Things and smart city, intelligence
Can household, motion and the multiple fields such as medical science and health data collection and real-time Transmission.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (9)
1. a kind of spectacle-frame antenna for human body central site network, it is characterised in that including the spectacle-frame (1) as antenna body
With the feeder equipment (2) being arranged on the spectacle-frame, the material of the spectacle-frame (1) is metal material, the feeder equipment
Including micro-strip medium substrate (21), the metal being arranged on micro-strip medium substrate ground (22) and feed probes (23), institute
Stating feed probes (23), (22) and micro-strip medium substrate (21) are connected with the spectacle-frame (1) with running through the metal, described micro-
With the gap that 0~2mm is provided between medium substrate (21) and the spectacle-frame (1).
2. spectacle-frame antenna according to claim 1, it is characterised in that the micro-strip medium substrate (21) and the glasses
1~2mm gap is provided between frame (1).
3. spectacle-frame antenna according to claim 1, it is characterised in that the spectacle-frame (1) includes two picture frame rings
(11) connecting pole (12) of picture frame ring (11) described in two, temple (13), are connected and for being hinged the picture frame ring and the mirror
The jointed shaft of leg, the feeder equipment (2) is arranged at the picture frame ring (11), connecting pole (12), temple (13) or the picture frame
On ring and the jointed shaft of the temple, the feed probes (23) and the picture frame (11), connecting pole (12), temple (13) or institute
State jointed shaft connection.
4. spectacle-frame antenna according to claim 3, it is characterised in that the picture frame ring is the picture frame of full frame or half frame
Ring；The width of the picture frame is 1~2.5mm, and the height of the picture frame is 17~32mm.
5. spectacle-frame antenna according to claim 4, it is characterised in that be provided with eyeglass (3) on the picture frame ring (11),
The eyeglass (3) is glass lens, lucite eyeglass or resin lens.
6. the spectacle-frame antenna according to claim any one of 1-5, it is characterised in that the feeder equipment (2) also includes
With being arranged at the metal coaxial fitting (24) on (22), the feed probes (23) set through the coaxial fitting (24)
Put.
7. the spectacle-frame antenna according to claim any one of 1-5, it is characterised in that the micro-strip medium substrate (21) and
Metal (22) be square that the length of side is equal to 6mm, the thickness of the micro-strip medium substrate is 1.2mm, the metal ground
Thickness is 0.035mm.
8. the spectacle-frame antenna according to claim any one of 1-5, it is characterised in that the metal (22) be copper coin or
Aluminium sheet.
9. the spectacle-frame antenna according to claim any one of 1-5, it is characterised in that the length of the feed probes (23)
For 6mm, a diameter of 1.12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243646.6A CN106972240A (en) | 2017-04-14 | 2017-04-14 | A kind of spectacle-frame antenna for human body central site network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243646.6A CN106972240A (en) | 2017-04-14 | 2017-04-14 | A kind of spectacle-frame antenna for human body central site network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972240A true CN106972240A (en) | 2017-07-21 |
Family
ID=59332615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710243646.6A Pending CN106972240A (en) | 2017-04-14 | 2017-04-14 | A kind of spectacle-frame antenna for human body central site network |
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| Country | Link |
|---|---|
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008027705A1 (en) * | 2006-08-31 | 2008-03-06 | Motorola Inc. | Apparatus, comprising eyeglasses, for transmitting and receiving electromagnetic signals |
| CN104483761A (en) * | 2014-12-11 | 2015-04-01 | 信维创科通信技术（北京）有限公司 | Intelligent glasses |
| CN204347367U (en) * | 2014-12-11 | 2015-05-20 | 信维创科通信技术（北京）有限公司 | A kind of intelligent glasses |
| CN106450685A (en) * | 2016-11-29 | 2017-02-22 | 中国人民解放军国防科学技术大学 | Shoelace antenna for blind walking anti-collision |
| CN206639913U (en) * | 2017-04-14 | 2017-11-14 | 中国人民解放军国防科学技术大学 | A kind of spectacle-frame antenna for human body central site network |
-
2017
- 2017-04-14 CN CN201710243646.6A patent/CN106972240A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008027705A1 (en) * | 2006-08-31 | 2008-03-06 | Motorola Inc. | Apparatus, comprising eyeglasses, for transmitting and receiving electromagnetic signals |
| CN104483761A (en) * | 2014-12-11 | 2015-04-01 | 信维创科通信技术（北京）有限公司 | Intelligent glasses |
| CN204347367U (en) * | 2014-12-11 | 2015-05-20 | 信维创科通信技术（北京）有限公司 | A kind of intelligent glasses |
| CN106450685A (en) * | 2016-11-29 | 2017-02-22 | 中国人民解放军国防科学技术大学 | Shoelace antenna for blind walking anti-collision |
| CN206639913U (en) * | 2017-04-14 | 2017-11-14 | 中国人民解放军国防科学技术大学 | A kind of spectacle-frame antenna for human body central site network |
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