CN103078176A - Metal ring coupled antenna and handheld communication equipment - Google Patents
Metal ring coupled antenna and handheld communication equipment Download PDFInfo
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- CN103078176A CN103078176A CN2013100052054A CN201310005205A CN103078176A CN 103078176 A CN103078176 A CN 103078176A CN 2013100052054 A CN2013100052054 A CN 2013100052054A CN 201310005205 A CN201310005205 A CN 201310005205A CN 103078176 A CN103078176 A CN 103078176A
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- metal frame
- becket
- earth
- coupled antenna
- cracking
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
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- 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
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The embodiment of the invention provides a metal ring coupled antenna and handheld communication equipment. The metal ring coupled antenna comprises a metal frame and a feeder assembly, wherein the feeder assembly comprises a feeder point, a feeder line, an earth line and two earth points; the feeder line is electrically connected with the feeder point; the earth line is electrically connected nearby an aperture of the metal frame; the earth points are electrically connected with the metal frame and the earth line on both sides of the aperture respectively; one earth point is close to the aperture, and the other earth point is close to the feeder point; and tail end coupled zones are formed at the tail ends of the feeder line and the earth line, and are used for generating high and low-frequency resonant vibration. The metal ring coupled antenna and the handheld communication equipment provided by the embodiment of the invention are used for providing a multi-frequency antenna which is easy to debug.
Description
Technical field
The embodiment of the invention relates to antenna technology, relates in particular to a kind of becket coupled antenna and hand-held communication device.
Background technology
Growing along with the communication equipment technology, hand-held communication device (mobile phone for example, panel computer etc.) may need to support global system for mobile communications (Global System for Mobile Communications, GSM), 3G (Third Generation) Moblie technology (3rd-generation, 3G), Long Term Evolution (Long Term Evolution, LTE), Wireless Fidelity (Wireless Fidelity, WiFi), global positioning system (Global Positioning System, the multiple network standard such as GPS), the antenna in the hand-held communication device also needs to increase to corresponding number.A common smart mobile phone need to design 4～6 or more antenna.Simultaneously and since the consumer to the demand of hand-held communication device miniaturization and outward appearance also in continuous increase, need to utilize cramped construction to improve Antenna Design, to satisfy hand-held communication device to the demand of antenna amount.
Recently show according to statistics that the consumer relatively have a preference for such as the mobile phone that uses metal edge frame and metal back cover, but metal architecture can produce deterioration to antenna performance for metal architecture.Iphone 4 mobile phones of Apple have used the scheme of metal edge frame as antenna, metal edge frame in the mobile phone side cracks, antenna feed point is connected near the position that metal edge frame cracks, utilize metal edge frame to form the loop antenna of series feed mode to the path of ground level, utilize 0.5 λ, the λ of loop antenna and the pattern theory of 1.5 λ to produce respectively the low-and high-frequency resonance of required frequency range, thereby realize the design of many antennas.
But like this antenna adjustability of design a little less than, only depend on feedback point will inspire a plurality of high-frequency resonants to the becket on the path of ground level and can cause difficulty of antenna adjustment, and cause easily high frequency bandwidth not enough.
Summary of the invention
The embodiment of the invention provides a kind of becket coupled antenna and hand-held communication device, and being used for provides a kind of debugging simple multifrequency antenna.
First aspect provides a kind of becket coupled antenna, comprises metal frame, also comprises feeder assembly;
Described feeder assembly comprises: feedback point, feeder line, earth connection and two earth points; Described feeder line is electrically connected with described feedback point; Described earth connection is connected electrically near the cracking of described metal frame, described two earth points are electrically connected described metal frame in the described both sides of cracking respectively with ground wire, an earth point is near described cracking, another earth point is near described feedback point, wherein, the end of described feeder line and described earth connection forms terminal coupling regime, for generation of low-and high-frequency resonance.
In the possible implementation of first aspect the first, described becket coupled antenna also comprises:
At least one parasitic stub area and/or at least one high-frequency branch zone; Described parasitic stub area is positioned near the described feedback point, is electrically connected with described ground wire, is used for forming another high-frequency resonant with described feeder line coupling; Described high-frequency branch zone is positioned near the described feedback point, is electrically connected with described feeder line, for generation of a high-frequency resonant again
In conjunction with first aspect or the possible implementation of first aspect the first, in the possible implementation of the second, the cracking of the described metal frame that described feed assembly is corresponding be positioned at described metal frame above or below.
In conjunction with first aspect or the possible implementation of first aspect the first, in the third possible implementation, the terminal chiasma of described feeder line and described earth connection forms at least one slit, consists of described terminal coupling regime.
In conjunction with the third possible implementation of first aspect, in the 4th kind of possible implementation, the end of described feeder line and described earth connection mutual cross-couplings on the antenna holder face produces resonance, or described feeder line and described earth connection respectively with the interior lateral surface of described antenna holder, terminal mutual overlapping coupling forms resonance.
In conjunction with the third possible implementation of first aspect, in the 5th kind of possible implementation, the cracking of the described metal frame that described feed assembly is corresponding is opened in the side above or below the described metal frame, and also offers above or below the described metal frame with described the additional of mirror image symmetry of cracking and crack.
In conjunction with the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation, short circuit between the described additional two edges of cracking.
Second aspect provides a kind of hand-held communication device, comprising:
At least one is such as the described becket coupled antenna of any possible implementation of first aspect, and described metal frame is as the housing of described handheld communication devices.
Becket coupled antenna and hand-held communication device that the embodiment of the invention provides, by feeder assembly is set in metal frame, the feeder line of feeder assembly is electrically connected to the feedback point, the earth connection of feeder assembly be electrically connected to crack on the metal frame place near, so that the terminal coupling regime of the terminal formation of feeder line and earth connection, form the becket coupled antenna, this antenna structure can produce two resonance of high and low frequency, because this antenna structure is simple, and all be positioned at the metal frame periphery, debugging to antenna is easier to, and is easy to form two resonance of high and low frequency, and can expand at an easy rate more frequency range further.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of becket coupled antenna embodiment one provided by the invention;
Fig. 2 is the structural representation of becket coupled antenna embodiment two provided by the invention;
Fig. 3 is the structural representation of becket coupled antenna embodiment three provided by the invention;
Fig. 4 is the structural representation of becket coupled antenna embodiment four provided by the invention;
Fig. 5 is the structural representation of becket coupled antenna embodiment five provided by the invention;
Fig. 6 is the structural representation of becket coupled antenna embodiment six provided by the invention;
Fig. 7 is the structural representation of the another kind of implementation of feeder assembly in the becket coupled antenna provided by the invention;
Fig. 8 is the structural representation of another implementation of feeder assembly in the becket coupled antenna provided by the invention;
Fig. 9 is the structural representation of hand-held communication device embodiment one provided by the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Fig. 1 is the structural representation of becket coupled antenna embodiment one provided by the invention, and as shown in Figure 1, the becket coupled antenna of present embodiment comprises: metal frame 11, feeder assembly 12.
Particularly, the becket coupled antenna of present embodiment can be applied to use the communication equipment of metal edge frame, particularly uses the hand-held communication device of metal edge frame, such as mobile phone, panel computer etc.With the metal edge frame of communication equipment as metal frame 11.Feeder line 15 and earth connection 16 are set in communication equipment, and usually, feeder line 15 is arranged on the antenna holder with earth connection 16.Wherein feeder line 15 is electrically connected with feedback point 14, and 18 places are electrically connected earth connection 16 in the position with metal frame 11.The end of feeder line 15 and earth connection 16 forms terminal coupling regime 19, and metal frame 11 is electrically connected to ground 20 by a plurality of Equations of The Second Kind earth points 13, realizes the good earth of metal frame 11.Near metal frame 11 positions 18, be provided with and crack 17,17 both sides also are respectively arranged with two earth points 23 cracking, metal frame 11 is electrically connected by two earth points 23 respectively with ground 20, and one in two earth points 23 near cracking 17, and another is near feedback point 14.And at earth point 23 and crack between 17, metal frame 11 can not be electrically connected by other means with ground 20, that is to say that earth point 23 is respectively the distance 17 nearest earth points that crack on the metal frame 11.Like this, the terminal coupling regime 19 of feeder line 15 and earth connection 16 formation can produce two resonance of high and low frequency.Size by adjusting feeder line 15 and earth connection 16 and relative position, earth point 23 can be adjusted terminal coupling regime 19 with 17 the distance of cracking and produce different high and low frequency resonance, comprise the parameters such as frequency range, bandwidth of adjustment high and low frequency resonance.Wherein, be used for adjusting the relevant parameter of high-frequency resonant near 17 the earth point 23 that cracks, be used for adjusting the relevant parameter of low-frequency resonant near the earth point 23 of feedback point 14.Usually, at moving communicating field, low frequency refers to that frequency is lower than the frequency range of 1GHz, and high frequency refers to that frequency is higher than the frequency range of 1.5GHz.In the present embodiment, the resonance that the high-frequency resonant that terminal coupling regime 19 produces by resonance and low-frequency resonant are not limited to only comprise a frequency range, size by adjusting feeder line 15 and earth connection 16 and relative position, earth point 23 and 17 the distance of cracking can produce the resonance of at least two different frequency ranges in the frequency range that high-frequency resonant or low-frequency resonant cover.For example, GSM exists 850MHz and two frequency ranges of 900MHz in the mobile communication, communication equipment may need to support simultaneously 850MHz and two frequency ranges of 900MHz, in the present embodiment, by adjusting the antenna match in the feeder assembly 12, can make in the low-frequency resonant of terminal coupling regime 19 by the resonance generation and produce simultaneously 850MHz and two frequency ranges of 900MHz.
Need to prove that the 20th is the main ground that uses the communication equipment of becket coupled antenna provided by the invention.Earth point 23 is used for making terminal coupling regime 19 to produce two resonance of high and low frequency, and Equations of The Second Kind earth point 13 is used for making metal frame 11 to realize good earth.Metal frame 11 and 20 settings in ground earth point 13 as much as possible are good with ground 20 ground connection to guarantee metal frame 11.
Present embodiment, by feeder assembly is set in metal frame, the feeder line of feeder assembly is electrically connected to the feedback point, the earth connection of feeder assembly be electrically connected to crack on the metal frame place near, and two earth points are set in the both sides of cracking, so that the terminal coupling regime of the terminal formation of feeder line and earth connection, form the becket coupled antenna, this antenna structure can pass through to produce two resonance of high and low frequency, because this antenna structure is simple, and all is positioned at the metal frame periphery, the debugging of antenna is easier to, be easy to produce two resonance of high and low frequency, and can expand at an easy rate more frequency range further.
Fig. 2 is the structural representation of becket coupled antenna embodiment two provided by the invention, and as shown in Figure 2, the becket coupled antenna of present embodiment also comprises on the basis of becket coupled antenna shown in Figure 1: parasitic stub area 21.
Parasitic stub area 21 is arranged near the feedback point 14, parasitic stub area 21 is electrically connected (not shown) with ground 20, parasitic stub area 21 is set produces a new high-frequency resonant by terminal coupling regime 19 and feeder line 14 couplings, by size and the position of adjusting parasitic stub area 21, can adjust the parameter such as frequency range, bandwidth of the new high-frequency resonant of generation.That is to say, can produce on the basis of two resonance of high and low frequency at becket coupled antenna shown in Figure 1 by parasitic stub area 21 is set, produce a new high-frequency resonant.Thereby can on the basis that does not change other structures of becket coupled antenna, generate an extra high-frequency resonant.
Fig. 3 is the structural representation of becket coupled antenna embodiment three provided by the invention, and as shown in Figure 3, the becket coupled antenna of present embodiment also comprises on the basis of becket coupled antenna shown in Figure 1: high-frequency branch zone 22.
High-frequency branch zone 22 is arranged near the feedback point 14, high-frequency branch zone 22 is electrically connected with feeder line 15, high-frequency branch zone 22 is set produces a new high-frequency resonant, by adjusting size and the position in high-frequency branch zone 22, can adjust the parameters such as frequency range, bandwidth of the high-frequency resonant of generation.High-frequency branch in present embodiment zone 22 is with the difference of parasitic stub area 21 in embodiment illustrated in fig. 2, and high-frequency branch zone 22 is electrically connected with feeder line 15, is equivalent to feeder line 15 is drawn a branch, thereby passes through the generation high-frequency resonant; Parasitic stub area 21 is electrically connected with ground 20 near feedback point 14, thereby the signal of coupling feedback point 14 produces high-frequency resonant.That is to say, can produce on the basis of two resonance of high and low frequency at becket coupled antenna shown in Figure 1 by high-frequency branch zone 22 is set, produce a new high-frequency resonant.Thereby can on the basis that does not change other structures of becket coupled antenna, generate an extra high-frequency resonant.
Further, at least two parasitic stub areas 21 can be set on the basis of becket coupled antenna shown in Figure 1 simultaneously, or at least two high-frequency branch zones 22, or the combination in any at least one parasitic stub area 21 and at least one high-frequency branch zone 22, thereby produce at least two new high-frequency resonants, by adjusting different parasitic stub areas 21 and/or size and the position in high-frequency branch zone 22, can adjust the parameter such as frequency range, bandwidth of the new high-frequency resonant of generation.So can produce on the basis of two resonance of high and low frequency at becket coupled antenna shown in Figure 1, produce extra high-frequency resonant.Thereby can on the basis that does not change other structures of becket coupled antenna, generate extra high-frequency resonant.
Further, in the various embodiments described above, by adjust in the earth point 23 near crack 17 earth point with crack 17 relative position relation, can also make terminal coupling regime 19 produce a new high-frequency resonant, thereby can on the basis that does not change other structures of becket coupled antenna, generate a new high-frequency resonant.
Fig. 4 is the structural representation of becket coupled antenna embodiment four provided by the invention, as shown in Figure 4, the becket coupled antenna of present embodiment and the difference of becket coupled antenna shown in Figure 1 are: feeder assembly 12 is positioned at the top of metal frame 11 among Fig. 1, and 17 tops that also are positioned at metal frame 11 of cracking; And feeder assembly 12 is positioned at the below of metal frame 11 in the present embodiment, 17 belows that also are positioned at metal frame 11 of cracking.
On the basis of becket coupled antenna shown in Figure 4, as shown in Figure 2 parasitic stub area or the zone of high-frequency branch as shown in Figure 3 can also be set, its 26S Proteasome Structure and Function is similar, repeats no more herein.
Further, can also in a metal frame, a plurality of feeder assemblies be set simultaneously.Fig. 5 is the structural representation of becket coupled antenna embodiment five provided by the invention, and as shown in Figure 5, the becket coupled antenna of present embodiment comprises: metal frame 11, two feeder assemblies 12.Two feeder assemblies can be designated as respectively the first feeder assembly and the second feeder assembly, and it is arranged on the diverse location of metal frame.
The structure that metal frame 11 is provided with two 17, two feeder assemblies 12 that crack is identical with the structure of feeder assembly 12 among Fig. 1 and Fig. 4 respectively, repeats no more herein.
Preferably, among described each embodiment of Fig. 1 to Fig. 5, crack 17 be positioned at metal frame 11 above or below.The place of cracking of metal frame 11 is the larger place of whole metal frame electric field strength, then can have a strong impact near the aerial signal of this coupling of cracking if the place of cracking is blocked.Because becket coupled antenna provided by the invention is mainly used in hand-held communication device, when using hand-held communication device, the user mainly is held in the side of equipment, the place is arranged on the side of equipment if will crack, and then may affect owing to the hand that the user grips the aerial signal of becket coupled antenna.Therefore, will crack 17 be arranged on metal frame 11 above or below, can avoid the impact that aerial signal is caused because the people holds.
Fig. 6 is the structural representation of becket coupled antenna embodiment six provided by the invention, as shown in Figure 6, the becket coupled antenna of present embodiment is on basis embodiment illustrated in fig. 4,17 sides that are opened in metal frame 11 belows of cracking of the metal frame 11 of feed assembly 12 correspondences, and metal frame 11 belows also offer with the additional of 17 mirror image symmetries of cracking of metal frame 11 belows and crack 41.
Additional crack 41 corresponding with the feeder assembly 12 that is positioned at metal frame 11 belows crack 17 each other mirror image crack, at metal frame 11 additional 41 two of can present in the communication equipment outside of the becket coupled antenna that uses present embodiment mirror image each other of cracking are set and crack, can make the outward appearance of communication equipment more attractive in appearance.Owing to be provided with to add and crack 41, metal frame 11 slit occurs at additional 41 places of cracking, but in order to guarantee that the feeder assembly 12 that is positioned at metal frame 11 belows can normally produce resonance, shorting stub 42 can be set in the inside of metal frame 11, make additional 41 the both sides of cracking realize being electrically connected, can guarantee that then the feeder assembly 12 that is positioned at metal frame 11 belows normally produces high and low frequency resonance.
Further, additional cracking can also be used as other band antenna debugging, then need not the additional both sides of cracking are electrically connected.If need not for the debugging of other frequency range, and for attractive in appearance additional cracking be set, then need the both sides in additional Kaifeng are realized being electrically connected.
In the various embodiments described above, the feeder line of feeder assembly and the terminal chiasma of earth connection form a slit, consist of terminal coupling regime.But feeder assembly provided by the invention is not limited with this structure.Fig. 7 is the structural representation of the another kind of implementation of feeder assembly in the becket coupled antenna provided by the invention, and Fig. 8 is the structural representation of another implementation of feeder assembly in the becket coupled antenna provided by the invention.The mutual cross-couplings of a plurality of ends of feeder line 51 and earth connection 52 forms resonance among Fig. 7, and feeder line 51 and earth connection 52 are on the antenna holder face, the terminal mutual overlapping coupling of feeder line 53 and earth connection 54 forms resonance among Fig. 8, and feeder line 53 and earth connection 52 be on two of antenna holder different planes, for example the inboard of antenna holder and the outside.
Fig. 9 is the structural representation of hand-held communication device embodiment one provided by the invention, and as shown in Figure 8, the hand-held communication device 61 of present embodiment comprises becket coupled antenna 62.
Becket coupled antenna 62 can comprise any becket coupled antenna that the embodiment of the invention provides.Among Fig. 9 take becket coupled antenna shown in Figure 1 as example, wherein can be with the housing of metal frame 11 as hand-held communication device 61, the bonnet of hand-held communication device is as ground 20.
Present embodiment, the becket coupled antenna that in hand-held communication device, uses present embodiment to provide, can produce two resonance of high and low frequency, this antenna structure is simple, debugging is easy, make hand-held communication device can easily produce two resonance of high and low frequency, and because this antenna can expand more resonance at an easy rate, so hand-held communication device also can easily produce more aerial signal.
It should be noted that at last: above each embodiment is not intended to limit only in order to technical scheme of the present invention to be described; Although with reference to aforementioned each embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a becket coupled antenna comprises metal frame, it is characterized in that, also comprises feeder assembly;
Described feeder assembly comprises: feedback point, feeder line, earth connection and two earth points; Described feeder line is electrically connected with described feedback point; Described earth connection is connected electrically near the cracking of described metal frame, described two earth points are electrically connected described metal frame in the described both sides of cracking respectively with ground wire, an earth point is near described cracking, another earth point is near described feedback point, wherein, the end of described feeder line and described earth connection forms terminal coupling regime, for generation of low-and high-frequency resonance.
2. becket coupled antenna according to claim 1 is characterized in that, also comprises:
At least one parasitic stub area and/or at least one high-frequency branch zone; Described parasitic stub area is positioned near the described feedback point, is electrically connected with described ground wire, is used for forming another high-frequency resonant with described feeder line coupling; Described high-frequency branch zone is positioned near the described feedback point, is electrically connected with described feeder line, for generation of a high-frequency resonant again.
3. becket coupled antenna according to claim 1 and 2 is characterized in that, the cracking of the described metal frame that described feed assembly is corresponding be positioned at described metal frame above or below.
4. becket coupled antenna according to claim 1 and 2 is characterized in that, the terminal chiasma of described feeder line and described earth connection forms at least one slit, consists of described terminal coupling regime.
5. becket coupled antenna according to claim 4, it is characterized in that, the end of described feeder line and described earth connection mutual cross-couplings on the antenna holder face produces resonance, or described feeder line and described earth connection respectively with two planes of described antenna holder on, terminal mutual overlapping coupling produces resonance
6. becket coupled antenna according to claim 4, it is characterized in that, the cracking of the described metal frame that described feed assembly is corresponding is opened in the side above or below the described metal frame, and also offers above or below the described metal frame with described the additional of mirror image symmetry of cracking and crack.
7. becket coupled antenna according to claim 6 is characterized in that, short circuit between the described additional two edges of cracking.
8. a hand-held communication device is characterized in that, comprising:
At least one is such as each described becket coupled antenna of claim 1～7, and described metal frame is as the housing of described handheld communication devices.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005205.4A CN103078176B (en) | 2013-01-07 | 2013-01-07 | Metal ring coupled antenna and handheld communication equipment |
| PCT/CN2013/090530 WO2014106440A1 (en) | 2013-01-07 | 2013-12-26 | Metal ring coupled antenna and handheld communication device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310005205.4A CN103078176B (en) | 2013-01-07 | 2013-01-07 | Metal ring coupled antenna and handheld communication equipment |
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| CN103078176A true CN103078176A (en) | 2013-05-01 |
| CN103078176B CN103078176B (en) | 2015-04-15 |
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| CN201310005205.4A Active CN103078176B (en) | 2013-01-07 | 2013-01-07 | Metal ring coupled antenna and handheld communication equipment |
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| WO (1) | WO2014106440A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014106440A1 (en) * | 2013-01-07 | 2014-07-10 | 华为终端有限公司 | Metal ring coupled antenna and handheld communication device |
| CN104167605A (en) * | 2013-05-17 | 2014-11-26 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication apparatus using the same |
| CN104167605B (en) * | 2013-05-17 | 2018-09-07 | 深圳富泰宏精密工业有限公司 | The wireless communication device of antenna structure and the application antenna structure |
| CN103427163B (en) * | 2013-05-27 | 2015-11-25 | 信维创科通信技术（北京）有限公司 | Based on the multi-band mobile phone antenna of becket |
| CN103427163A (en) * | 2013-05-27 | 2013-12-04 | 信维创科通信技术（北京）有限公司 | Multi-band mobile phone antenna based on metal ring |
| CN110085971B (en) * | 2013-08-09 | 2021-10-22 | 华为终端有限公司 | Printed circuit board antenna and terminal |
| US10819031B2 (en) | 2013-08-09 | 2020-10-27 | Huawei Device Co., Ltd. | Printed circuit board antenna and terminal |
| CN110085971A (en) * | 2013-08-09 | 2019-08-02 | 华为终端有限公司 | Printed circuit board antenna and terminal |
| CN103457024A (en) * | 2013-09-05 | 2013-12-18 | 青岛海信移动通信技术股份有限公司 | Antenna device of mobile terminal and mobile terminal |
| CN103457024B (en) * | 2013-09-05 | 2015-11-18 | 青岛海信移动通信技术股份有限公司 | A kind of antenna assembly of mobile terminal and mobile terminal |
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| CN104752825B (en) * | 2013-12-31 | 2018-07-27 | 深圳富泰宏精密工业有限公司 | The wireless communication device of antenna structure and the application antenna structure |
| US9728841B2 (en) | 2013-12-31 | 2017-08-08 | Chiun Mai Communication Systems, Inc. | Antenna structure and wireless communication device using the antenna structure |
| CN104752825A (en) * | 2013-12-31 | 2015-07-01 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with antenna structure |
| CN104584324A (en) * | 2014-03-28 | 2015-04-29 | 华为终端有限公司 | Structure integrating metallic housing with antenna of electronic device |
| CN104022350A (en) * | 2014-06-12 | 2014-09-03 | 电子科技大学 | Intelligent machine antenna with metal frame |
| CN104022350B (en) * | 2014-06-12 | 2016-06-08 | 电子科技大学 | There is the intelligent machine antenna of metal edge frame |
| CN105556743B (en) * | 2014-06-26 | 2018-07-03 | 华为技术有限公司 | A kind of electronic equipment |
| CN105556743A (en) * | 2014-06-26 | 2016-05-04 | 华为技术有限公司 | Electronic device |
| CN105723563A (en) * | 2014-09-03 | 2016-06-29 | 华为技术有限公司 | Composite right/left-handed transmission line antenna |
| US11322842B2 (en) | 2014-09-03 | 2022-05-03 | Huawei Technologies Co., Ltd. | Composite right/left-handed transmission line antenna |
| EP3182513A4 (en) * | 2014-09-03 | 2017-08-23 | Huawei Technologies Co. Ltd. | Composite right/left-handed transmission line antenna |
| US10483642B2 (en) | 2014-09-03 | 2019-11-19 | Huawei Technologies Co., Ltd. | Composite right/left-handed transmission line antenna |
| CN105723563B (en) * | 2014-09-03 | 2019-03-08 | 华为技术有限公司 | Composite right/left-handed transmission line antenna |
| CN105514570A (en) * | 2014-09-26 | 2016-04-20 | 川益科技股份有限公司 | Communication device and antenna thereof |
| CN105514570B (en) * | 2014-09-26 | 2018-07-06 | 川益科技股份有限公司 | Communication device and its antenna |
| JP2016072951A (en) * | 2014-09-30 | 2016-05-09 | 群▲マイ▼通訊股▲ふん▼有限公司 | Radio communication device |
| CN104377436B (en) * | 2014-11-27 | 2017-03-29 | 上海安费诺永亿通讯电子有限公司 | A kind of all-metal notebook computer antenna |
| CN104377436A (en) * | 2014-11-27 | 2015-02-25 | 上海安费诺永亿通讯电子有限公司 | All-metal laptop antenna |
| 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 |
| CN104681977B (en) * | 2014-12-18 | 2017-12-15 | 东莞劲胜精密组件股份有限公司 | A kind of multiband closure wireloop antenna and equipment |
| CN106374230A (en) * | 2016-09-30 | 2017-02-01 | 乐视控股（北京）有限公司 | Mobile terminal built-in antenna and mobile terminal |
| CN108023183A (en) * | 2016-10-31 | 2018-05-11 | 北京小米移动软件有限公司 | The antenna structure and mobile terminal of mobile terminal |
| WO2018126503A1 (en) * | 2017-01-24 | 2018-07-12 | 北京小米移动软件有限公司 | Antenna assembly and electronic device |
| CN109962331A (en) * | 2017-12-25 | 2019-07-02 | 广达电脑股份有限公司 | Mobile device |
| CN108270071A (en) * | 2018-01-19 | 2018-07-10 | 广东欧珀移动通信有限公司 | Antenna module, center component and electronic equipment |
| CN108270071B (en) * | 2018-01-19 | 2020-09-22 | Oppo广东移动通信有限公司 | Antenna module, middle frame module and electronic equipment |
| CN109713431A (en) * | 2018-12-30 | 2019-05-03 | 瑞声精密制造科技(常州)有限公司 | Feed integrated antennas structure and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103078176B (en) | 2015-04-15 |
| WO2014106440A1 (en) | 2014-07-10 |
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Effective date of registration: 20171107 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |