CN107069219A - A kind of whole metal case 4G wide frequency antennas - Google Patents
A kind of whole metal case 4G wide frequency antennas Download PDFInfo
- Publication number
- CN107069219A CN107069219A CN201710417014.7A CN201710417014A CN107069219A CN 107069219 A CN107069219 A CN 107069219A CN 201710417014 A CN201710417014 A CN 201710417014A CN 107069219 A CN107069219 A CN 107069219A
- Authority
- CN
- China
- Prior art keywords
- radiant body
- conductor
- radiant
- antennas
- main body
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
-
- 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
- H01Q1/48—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
A kind of whole metal case 4G wide frequency antennas, belong to wireless communication antenna art field.Including main body, M antennas and D antennas are respectively equipped with the left and right ends of described main body, it is separated between M antennas and D antennas by conductor isolated location, M antennas include the first radiant body, second radiant body, first coupling body, first distributing point, first feedback place and the first non-conductor, one end of first radiant body is connected with main body, one end connection of the other end of first radiant body and the second radiant body, the other end of second radiant body is hanging, first coupling body is connected with main body, first distributing point is located at the centre of the second radiant body, first feedback place is located at the centre of the first coupling body and with the first distributing point on same longitudinal axis, first non-conductor is arranged on the first radiant body, second radiant body, in the line of rabbet joint between first coupling body and conductor isolated location.Occupy little space, it is adaptable to ultra-thin metal shell；Easily realize the frequency coverage with broadband properties.
Description
Technical field
The invention belongs to wireless communication antenna art field, it is related to a kind of whole metal case 4G wide frequency antennas.
Background technology
Flourishing for information technology, makes people more and more diversified to the demand of mobile terminal device, wherein with gold
Belong to the product of texture shell turns into one of most popular mainstay, such as IPAD, MACBOOK, association YOGA and millet
AIR etc., using ultra-thin integrated metal shell or metal edge frame.In addition, being widely popularized with 4G-LTE technologies, a lot
Mobile terminal device functionally adds 2G/3G/4G communications again in former WIFI, and Multi net voting data transfer is gradually into trend.Therefore, product
Board manufacturer starts to be directed to researching and developing multi-functional, giant-screen and lightening product, to meet consumer for mobile terminal
Equipment functionally, apparent demand.Antenna, as the part of radio signals, is the important set of mobile terminal device
One of part, the communication that its performance quality directly affects mobile terminal device is good and bad.However, due to by lightening development trend
And the limitation of the factor such as shell encapsulation, day space of lines compressed, and antenna traditional design thinking has not been suitable for existing product knot
Structure.
In view of above-mentioned prior art, the applicant has made beneficial design, technical scheme described below be
Produced under this background.
The content of the invention
It is an object of the invention to provide a kind of whole metal case 4G wide frequency antennas, the frequency range of covering is wide, can be applicable
Good antenna radiation performance can be realized again in ultra-thin shell.
The purpose of the present invention is such to what is reached, a kind of whole metal case G wide frequency antennas, it is characterised in that including main body,
M antennas and D antennas are respectively equipped with the left and right ends of described main body, is isolated between described M antennas and D antennas by conductor
Unit is separated, and described M antennas include the first radiant body, the second radiant body, the first coupling body, the first distributing point, first
Place and the first non-conductor are presented, one end of the first described radiant body is connected with main body, the other end of the first radiant body and the
One end connection of two radiant bodies, the other end of the second radiant body is hanging, and the first described coupling body is connected with main body, and described the
One distributing point is located at the centre of the second radiant body, and the first described feedback place is located at the centre of the first coupling body and fed with first
Point is on same longitudinal axis, and the first described non-conductor is arranged on the first radiant body, the second radiant body, the first coupling body and led
In the line of rabbet joint between body isolated location, described D antennas include the 3rd radiant body, the 4th radiant body, the 5th radiant body, the second coupling
Zoarium, the second distributing point, the second feedback place and the second non-conductor, one end of the 3rd described radiant body are connected with main body, the
One end connection of the other end of three radiant bodies and the 4th radiant body, the other end of the 4th radiant body and one end of the 5th radiant body connect
Connect, the other end of the 5th radiant body is hanging, and the second described coupling body is connected with main body, the second described distributing point is located at the 5th
The centre of radiant body, described second feedback place be located at the centre of the second coupling body and with the second distributing point on the same axis,
Second non-conductor is located at the 3rd radiant body, the 4th radiant body, the 5th radiant body, the second coupling body and conductor isolated location
Between the line of rabbet joint in.
In the specific embodiment of the present invention, the low frequency segment limit of described M antennas is 689MHZ~960MHZ,
High band range is 1710MHZ~2690MHZ, and the second described radiant body and the length sum of the first radiant body are preferably low frequency
800MHZ quarter-wave, hanging one end of the second described radiant body to the length of the first distributing point is preferably high frequency
1800MHZ quarter-wave.
In another specific embodiment of the present invention, the low frequency segment limits of described D antennas for 689MHZ~
960MHZ, high band range is 1710MHZ~2690MHZ, described the 5th radiant body, the 4th radiant body and the 3rd radiant body
Length sum is preferably low frequency 800MHZ quarter-wave, hanging one end of the 5th described radiant body to the second distributing point
Length be preferably 1700~2100MHZ of high frequency quarter-wave.
In another specific embodiment of the present invention, the first described non-conductor and the second non-conductor are in open
Annular and be integrally formed with main body.
In another specific embodiment of the present invention, the first described non-conductor and second idioelectric is shaped as U
Type, L-type, or U-shaped and L-type stack combinations.
In the also specific embodiment of the present invention, the first described non-conductor and second idioelectric width are
1~3mm.
In a still more specific embodiment of the invention, the Inner Constitution of described conductor isolated location has semiclosed
Space.
The present invention compared with prior art, has an advantageous effect in that as a result of said structure：It is simple in construction, account for
It is small with space, it is adaptable to ultra-thin metal shell；The frequency coverage with broadband properties is easily realized, and disturbs small,
It can make corresponding mobile terminal that there is good electrical characteristic.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the partial structural diagram of M antennas of the present invention.
Fig. 3 is the partial structural diagram of D antennas of the present invention.
Fig. 4 schemes for the VSWR of M antennas of the present invention.
Fig. 5 schemes for the VSWR of D antennas of the present invention.
In figure：1. main body；2.M antennas, 21. first radiant bodies, 22. second radiant bodies, 23. first coupling bodies, 24. first
Distributing point, 25. first feedback places, 26. first non-conductors, 26a~26d. non-conductors；3.D antennas, 31. the 3rd radiant bodies, 32.
It is 4th radiant body, 33. the 5th radiant bodies, 34. second coupling bodies, 35. second distributing points, 36. second feedback places, 37. second non-
Conductor, 37a~37d. non-conductors；4. conductor isolated location；5. circular hole.
Embodiment
The embodiment of the present invention will be described in detail with reference to accompanying drawing below by applicant, but applicant is to embodiment
Description be not limitation to technical scheme, any changed in the form rather than substance according to present inventive concept should all be considered as this
The protection domain of invention.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " water
It is flat " " interior ", the orientation of the instruction such as " outer " or position relationship be, based on position relationship shown in accompanying drawing, to be easy to the description present invention and simplified
Description, rather than indicate or imply that there is specific orientation, therefore be not considered as limiting the invention.In addition, term " the
One ", " second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or implicit indicate indicated
The quantity of technical characteristic.
Referring to Fig. 1, the present invention relates to a kind of whole metal case 4G wide frequency antennas, including main body 1, described main body 1 is pen
Remember the metal-back main body of this computer or tablet personal computer, by it is conductive can metal or alloy, technique system is forged and pressed etc. by milling
Form, the size of the main body 1 is at least above 10 inches.M antennas 2 and D days are respectively equipped with the left and right ends of described main body 1
Line 3, in the present embodiment, M antennas 2 are set to primary antenna, for example, 4G- LTE, CDMA antennas etc., and D antennas are auxiliary antenna, example
Such as it is GPS, WIFI antenna or diversity antenna.Divided between described M antennas 2 and D antennas 3 by conductor isolated location 4
Every being solved the problems, such as with this and lift M antennas 2 and the electrical characteristic index isolation of D antennas 3.Described conductor isolated location 4
Inner Constitution be hemi-closure space, in the hemi-closure space can be set camera module, receiver, flash lamp or other match somebody with somebody
Part.
Referring to Fig. 2, described M antennas 2 include the first radiant body 21, the second radiant body 22, the first coupling body 23, first
Distributing point 24, first presents the non-conductor 26 of place 25 and first.One end of the first described radiant body 21 is connected with main body 1, the
One end connection of the other end of one radiant body 21 and the second radiant body 22, the other end of the second radiant body 22 is hanging.According to antenna
Characteristic, herein the first radiant body 21 and the second radiant body 22 connect into U-shaped, be the main radiation of M antennas 2 using metal material
Conductor.The first described coupling body 23 is connected with main body 1.Described the first distributing point 24 and the first feedback place 25 is rectangular,
First distributing point 24 is located at the centre of the second radiant body 23, and the first feedback place 25 is located at the centre of the first coupling body 23 and with the
One distributing point 24 is on same longitudinal axis.The first described non-conductor 26 is arranged on the first radiant body 21, the second radiant body 22,
In the line of rabbet joint between one coupling body 23 and conductor isolated location 4, it is configured to open annular of the width between 1~3mm
Structure, loop configuration can be adjusted according to antenna pattern, can be U-shaped, L-type or U-shaped and L-type stack combinations.
Specifically, the first described non-conductor 26 includes non-conductor 26a, non-conductor 26b, non-conductor 26c and non-conductor
26d, described non-conductor 26a are arranged in the line of rabbet joint between the first radiant body 21 and conductor isolated location 4, width be 1mm~
2mm, described non-conductor 26b are arranged in the line of rabbet joint between the first radiant body 21 and the first coupling body 23, width be 0.5mm~
2mm, described non-conductor 26c and non-conductor 26d is arranged in the line of rabbet joint between the first radiant body 21 and the second radiant body 22, non-
Conductor 26c width is 2mm~4mm, and non-conductor 26d width is 0.5mm~2mm.Non-conductor 26a connection non-conductors 26b's
One end, non-conductor 26b other end connection non-conductor 26c one end, non-conductor 26c other end connection non-conductor 26d, thus
Composition one is in the loop configuration of double L-shaped, for making the first radiant body 21 and the second radiant body 22 and the conductor isolated location 4 of surrounding
And first coupling body 23 be separated, effectively meet antenna low frequency, high-frequency resonant and frequency bandwidth requirements.Non-conductor 26a,
Non-conductor 26b, non-conductor 26c and non-conductor 26d size are corresponding with the size of the first radiant body 21 and the second radiant body 22.
First non-conductor 26 is melted for one by in-mould injection technique with the first radiant body 21, the second radiant body 22 and conductor isolated location 4
Body.On figure, illustrate some circular holes 5 on the periphery of the first coupling body 23 and be used as the integrally formed injecting hole of in-mould injection technique,
After plastic cement is melt into liquid through high temperature, the first non-conductor 26 is formed in each line of rabbet joint for flowing into M antennas 2 from above-mentioned injecting hole, it is full with this
Sufficient metal-back is ultra-thin attractive in appearance and requirement of apparatus with stable.
Please continue to refer to Fig. 2, in order that described metal-back 4G wide frequency antennas can preferably produce required resonance
Pattern, in described M antennas 2, electric current flows successively through the second radiant body 22 and the first radiant body from the first distributing point 24s
The earth is flowed into through main body 1 after 21, the LOOP loops for arriving ground is consequently formed, constitutes M antenna bodies, this is also low frequency and high frequency
Public area.By the length and width for adjusting non-conductor 26a, non-conductor 26b, non-conductor 26c, non-conductor 26d, thus it is possible to vary on
The spacing between LOOP loops and the coupling body 23 of conductor isolated location 4 and first is stated, for tuning low frequency LTE-4G frequencies
689MHZ~960MHZ and high frequency 2300MHZ~2690MHZ resonance and frequency bandwidth.In addition, by adjusting the second radiant body 22
To the length of the first distributing point 24, tunable high-frequency LTE-4G frequencies 1710MHZ~2300MHZ resonance and frequency bandwidth.It is described
The second radiant body 22 and the first radiant body 21 length sum be preferably low frequency 800MHZ quarter-wave.Described
Quarter-wave of the hanging one end of second radiant body 22 to the length, preferably high frequency 1800MHZ of the first distributing point 24.
Referring to Fig. 3, described D antennas 3 include the 3rd radiant body 31, the 4th radiant body 32, the 5th radiant body 33, second
Coupling body 34, the second distributing point 35, second feedback non-conductor 37 of place 36 and second.One end of the 3rd described radiant body 31 with
Main body 1 is connected, one end connection of the other end of the 3rd radiant body 31 and the 4th radiant body 32, the other end of the 4th radiant body 32 with
One end connection of 5th radiant body 33, the other end of the 5th radiant body 33 is hanging.The second described coupling body 34 connects with main body 1
Connect.Described the second distributing point 35 and the second feedback place 36 is rectangular, and the second distributing point 35 is located in the 5th radiant body 33
Between, and second feedback place 36 be located at the second coupling body 34 centre and with the second distributing point 35 on the same axis.Described second
It is single that non-conductor 37 is located at the 3rd radiant body 31, the 4th radiant body 32, the 5th radiant body 33, the second coupling body 34 and conductor isolation
In the line of rabbet joint between member 4.
Specifically, the second described non-conductor 37 includes non-conductor 37a, non-conductor 37b, non-conductor 37c, non-conductor 37d
And non-conductor 37e, described non-conductor 37a is arranged in the line of rabbet joint between the 3rd radiant body 31 and conductor isolated location 4, wide
Spend and be arranged on for 2mm~3mm, described non-conductor 37b in the line of rabbet joint between the 4th radiant body 32 and the 5th radiant body 33, width
It is arranged on for 1mm~2mm, described non-conductor 37c in the line of rabbet joint between the 5th radiant body 33 and the second coupling body 34, width is
0.5mm~2mm, described non-conductor 37d is arranged between the 3rd radiant body 31 and the 4th radiant body 32 and the 5th radiant body 33
The line of rabbet joint in, width is 2mm, and described non-conductor 37e is arranged on the line of rabbet joint between the 3rd radiant body 31 and the 4th radiant body 32
Interior, width is 2mm.Non-conductor 37a connection non-conductors 37b one end, the non-conductor 37b other end is hanging, and the one of non-conductor 37c
End connection non-conductor 37b, non-conductor the 37c other end connection non-conductor 37d one end, non-conductor 37d other end connection are non-
Conductor 37e, for make the 3rd radiant body 31, the 4th radiant body 32 and the 5th radiant body 33 and surrounding conductor isolated location 4 and
Second coupling body 34 is separated, and effectively meets antenna low frequency, high-frequency resonant and frequency bandwidth requirements.Second non-conductor 37
Formation process is integrally formed with the identical use in-mould injection technique of the first non-conductor 26.
Please continue to refer to Fig. 3, in described D antennas 3, electric current flows successively through the 5th spoke from the second distributing point 35s
The earth is flowed into through main body 1 after beam 33, the 4th radiant body 32 and the 3rd radiant body 31, the LOOP loops for arriving ground are consequently formed,
D antenna bodies are constituted, this is also the public area of low frequency and high frequency.By adjust non-conductor 37a, non-conductor 37b, non-conductor 37c,
Non-conductor 37d and non-conductor 37e length and width, adjustable low frequency 689MHZ~960MHZ and high frequency 1710MHZ~
2690MHZ resonance and frequency bandwidth.The length sum of 5th radiant body 33, the 4th radiant body 32 and the 3rd radiant body 31 is preferably
Low frequency 800MHZ quarter-wave.The hanging one end of the 5th described radiant body 33 to the second distributing point 35 length, it is excellent
Elect 1700~2100MHZ of high frequency quarter-wave as.
Fig. 4 and Fig. 5 are referred to, described M antennas 2 are operated in 824~894MHZ and 1710~2690MH frequency range
Interior, voltage standing wave ratio VSWR is less than 4.Described D antennas 3 are operated in 1575MHZ, 2400~2500MHZ frequency range, electricity
Press standing-wave ratio VSWR to be less than 4, be satisfied by the design requirement of antenna.
In the above-described embodiments, not specific or specified M antennas 2 are primary antenna, and D antennas 3 are slave antenna.In addition, this hair
Bright to be also applied for antenna combination, such as two M antennas 2 are combined or two D antennas 3 are combined.
Claims (7)
1. a kind of whole metal case 4G wide frequency antennas, it is characterised in that including main body (1), in the left and right ends of described main body (1)
M antennas (2) and D antennas (3) are respectively equipped with, is entered between described M antennas (2) and D antennas (3) by conductor isolated location (4)
Row separates, and described M antennas (2) include the first radiant body (21), the second radiant body (22), the first coupling body (23), the first feedback
Electric point (24), the first feedback place (25) and the first non-conductor (26), one end of described the first radiant body (21) and main body (1)
It is connected, one end connection of the other end and the second radiant body (22) of the first radiant body (21), the other end of the second radiant body (22)
Vacantly, described the first coupling body (23) is connected with main body (1), and described the first distributing point (24) is located at the second radiant body (22)
Centre, described first feedback place (25) is located at the centre of the first coupling body (23) and with the first distributing point (24) same vertical
On axis, described the first non-conductor (26) is arranged on the first radiant body (21), the second radiant body (22), the first coupling body (23)
And in the line of rabbet joint between conductor isolated location (4), described D antennas (3) include the 3rd radiant body (31), the 4th radiant body
(32), the 5th radiant body (33), the second coupling body (34), the second distributing point (35), the second feedback place (36) and second non-are led
Body (37), one end of the 3rd described radiant body (31) is connected with main body (1), the other end and the 4th spoke of the 3rd radiant body (31)
One end connection of beam (32), the other end of the 4th radiant body (32) is connected with one end of the 5th radiant body (33), the 5th radiation
The other end of body (33) is hanging, and described the second coupling body (34) is connected with main body (1), and described the second distributing point (35) is located at
The centre of 5th radiant body (33), the second described feedback place (36) is located at the centre of the second coupling body (34) and fed with second
On the same axis, second non-conductor (37) is located at the 3rd radiant body (31), the 4th radiant body (32), the 5th spoke to point (35)
In the line of rabbet joint between beam (33), the second coupling body (34) and conductor isolated location (4).
2. a kind of whole metal case 4G wide frequency antennas according to claim 1, it is characterised in that described M antennas (2) it is low
Band limits is 689MHZ~960MHZ, and high band range is 1710MHZ~2690MHZ, described the second radiant body (22) and
The length sum of first radiant body (21) is preferably low frequency 800MHZ quarter-wave, described the second radiant body (22)
Hanging one end is to the quarter-wave that the length of the first distributing point (24) is preferably high frequency 1800MHZ.
3. a kind of whole metal case 4G wide frequency antennas according to claim 1, it is characterised in that described D antennas (3) it is low
Band limits is 689MHZ~960MHZ, and high band range is 1710MHZ~2690MHZ, described the 5th radiant body (33), the
The length sum of four radiant bodies (32) and the 3rd radiant body (31) is preferably low frequency 800MHZ quarter-wave, and described
The hanging one end of five radiant bodies (33) to the length of the second distributing point (24) be preferably 1700~2100MHZ of high frequency four/
One wavelength.
4. a kind of whole metal case 4G wide frequency antennas according to claim 1, it is characterised in that the first described non-conductor
(26) it is integrally formed with the second non-conductor (37) in open annular and with main body (1).
5. a kind of whole metal case 4G wide frequency antennas according to claim 4, it is characterised in that the first described non-conductor
And the second non-conductor (37) is shaped as U-shaped, L-type, or U-shaped and L-type stack combinations (26).
6. a kind of whole metal case 4G wide frequency antennas according to claim 4, it is characterised in that the first described non-conductor
(26) and the second non-conductor (37) width be 1~3mm.
7. a kind of whole metal case 4G wide frequency antennas according to claim 1, it is characterised in that described conductor isolated location
(4) Inner Constitution has hemi-closure space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417014.7A CN107069219B (en) | 2017-06-06 | 2017-06-06 | All-metal shell 4G broadband antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417014.7A CN107069219B (en) | 2017-06-06 | 2017-06-06 | All-metal shell 4G broadband antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107069219A true CN107069219A (en) | 2017-08-18 |
| CN107069219B CN107069219B (en) | 2023-08-18 |
Family
ID=59617640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417014.7A Active CN107069219B (en) | 2017-06-06 | 2017-06-06 | All-metal shell 4G broadband antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069219B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103583A (en) * | 2018-09-11 | 2018-12-28 | 合肥联宝信息技术有限公司 | Antenna and electronic equipment |
| WO2021047385A1 (en) * | 2019-09-12 | 2021-03-18 | 华为技术有限公司 | Antenna apparatus, communication product, and reconstructuring method for antenna patterns |
| CN113394548A (en) * | 2020-03-13 | 2021-09-14 | 华为技术有限公司 | Antenna and terminal equipment |
| CN113812041A (en) * | 2019-06-25 | 2021-12-17 | 京瓷株式会社 | Antenna, wireless communication module, and wireless communication device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202977723U (en) * | 2012-12-21 | 2013-06-05 | 启碁科技股份有限公司 | Broadband antenna |
| WO2014029156A1 (en) * | 2012-08-23 | 2014-02-27 | 广东欧珀移动通信有限公司 | Antenna device for mobile communication terminal |
| US20140071000A1 (en) * | 2012-09-13 | 2014-03-13 | Panasonic Corporation | Small antenna apparatus operable in multiple frequency bands |
| US20140176378A1 (en) * | 2012-12-25 | 2014-06-26 | Compal Electronics, Inc. | Multi-band antenna |
| US20150009074A1 (en) * | 2013-07-08 | 2015-01-08 | Asustek Computer Inc. | Electronic device |
| US20160352013A1 (en) * | 2015-05-29 | 2016-12-01 | Chiun Mai Communication Systems, Inc. | Antenna structure and wireless communication device using the same |
| CN206878183U (en) * | 2017-06-06 | 2018-01-12 | 常熟市泓博通讯技术股份有限公司 | A kind of whole metal case 4G wide frequency antennas |
-
2017
- 2017-06-06 CN CN201710417014.7A patent/CN107069219B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014029156A1 (en) * | 2012-08-23 | 2014-02-27 | 广东欧珀移动通信有限公司 | Antenna device for mobile communication terminal |
| US20140071000A1 (en) * | 2012-09-13 | 2014-03-13 | Panasonic Corporation | Small antenna apparatus operable in multiple frequency bands |
| CN202977723U (en) * | 2012-12-21 | 2013-06-05 | 启碁科技股份有限公司 | Broadband antenna |
| US20140176378A1 (en) * | 2012-12-25 | 2014-06-26 | Compal Electronics, Inc. | Multi-band antenna |
| US20150009074A1 (en) * | 2013-07-08 | 2015-01-08 | Asustek Computer Inc. | Electronic device |
| US20160352013A1 (en) * | 2015-05-29 | 2016-12-01 | Chiun Mai Communication Systems, Inc. | Antenna structure and wireless communication device using the same |
| CN206878183U (en) * | 2017-06-06 | 2018-01-12 | 常熟市泓博通讯技术股份有限公司 | A kind of whole metal case 4G wide frequency antennas |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103583A (en) * | 2018-09-11 | 2018-12-28 | 合肥联宝信息技术有限公司 | Antenna and electronic equipment |
| CN113812041A (en) * | 2019-06-25 | 2021-12-17 | 京瓷株式会社 | Antenna, wireless communication module, and wireless communication device |
| CN113812041B (en) * | 2019-06-25 | 2024-03-01 | 京瓷株式会社 | Antenna, wireless communication module, and wireless communication device |
| WO2021047385A1 (en) * | 2019-09-12 | 2021-03-18 | 华为技术有限公司 | Antenna apparatus, communication product, and reconstructuring method for antenna patterns |
| CN113394548A (en) * | 2020-03-13 | 2021-09-14 | 华为技术有限公司 | Antenna and terminal equipment |
| CN113394548B (en) * | 2020-03-13 | 2022-10-18 | 华为技术有限公司 | Antenna and terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107069219B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103117452B (en) | A kind of novel LTE terminal antenna | |
| CN103326104B (en) | Built-in aerial for electronic equipment | |
| CN206878183U (en) | A kind of whole metal case 4G wide frequency antennas | |
| CN104064866A (en) | Antenna structure applied to mobile phone with metal rings and all-metal rear housing | |
| CN103178331B (en) | Electrical tilt antenna and radio-frequency unit | |
| CN107069219A (en) | A kind of whole metal case 4G wide frequency antennas | |
| WO2006090673A1 (en) | Portable wireless device | |
| CN106450706A (en) | Broadband dual-polarized magnetoelectric dipole base station antenna | |
| CN106033841A (en) | Antenna device, electronic equipment and control method for antenna device | |
| CN110444877A (en) | A kind of 5G communication terminal antenna | |
| Puri et al. | A review of antennas for wireless communication devices | |
| CN108400427A (en) | Antenna system | |
| CN103985957B (en) | A kind of broadband multi-band built-in mobile phone antenna | |
| CN105322278A (en) | Antenna with continuous metal frame and electronic equipment employing antenna | |
| CN103346393A (en) | Multi-frequency plane printed antenna comprising protruded floor and applied to mobile terminal | |
| He et al. | A novel broadband dual-polarized antenna element for LTE700 MHz/GSM850 MHz/GSM900 MHz applications | |
| CN105490035B (en) | A kind of coplanar directional aerial of low section GSM, LTE | |
| CN108365334A (en) | A kind of multiband antenna closing on couple feed based on microstrip line | |
| CN104767026B (en) | A kind of small mobile communication device antenna for covering seven frequency ranges | |
| CN104716431B (en) | A kind of multifrequency antenna | |
| CN207852905U (en) | A kind of LTE antenna and mobile terminal | |
| KR200441931Y1 (en) | Slot Type Multi-Band Omni-Antenna | |
| CN106058434B (en) | A kind of antenna applied to mobile terminal | |
| CN109119748A (en) | A kind of drop SAR antenna and a kind of communication equipment | |
| CN204516894U (en) | The small mobile communication device antenna of a kind of covering seven frequency ranges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |