CN105006645A - Combined antenna system and mobile terminal - Google Patents
Combined antenna system and mobile terminal Download PDFInfo
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- CN105006645A CN105006645A CN201510494126.3A CN201510494126A CN105006645A CN 105006645 A CN105006645 A CN 105006645A CN 201510494126 A CN201510494126 A CN 201510494126A CN 105006645 A CN105006645 A CN 105006645A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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Abstract
The invention provides a combined antenna system and a mobile terminal. The combined antenna system comprises a metal shell arranged at the rear part of the mobile terminal and a multi-interval tunable antenna, wherein the metal shell comprises a first side shell, a middle shell and a first gap arranged between the first side shell and the middle shell; the multi-interval tunable antenna covers a low frequency band, a middle frequency band and a high frequency band, and comprises a first metal wire and a second metal wire; the first metal wire is electrically connected with the first side shell and a radio frequency power supply inside the mobile terminal; and the second metal wire and the first metal wire are arranged at an interval, and the second metal wire is electrically connected with the first side shell. The combined antenna system provided by the invention is matched with the all-metal shell, and can realize coupling tuning through adjusting a coupling interval on the first metal wire and the second metal wire, thereby relatively improving the radiation efficiency of a product, and enabling the product to meet various network type performance requirements of the mobile terminal in the future.
Description
Technical field
The present invention relates to wireless communication technology field, in particular to a kind of Combined Antenna System and the mobile terminal with this Combined Antenna System.
Background technology
In the mobile terminal device such as mobile phone, panel computer industry, along with user improves constantly the outward appearance of product and the experience requirements of feel, the good sense of touch that has and excellent anti-wear performance metal finishing class mobile product is made to become consumption main flow in the sector, but, because the specific shielding properties of the decorations such as metal back cover and metal edge frame seriously can reduce the dependability of antenna, so, while complying with future development trend, all big enterprises are had higher requirement in the design of antenna.
For solving this technical problem, the antenna system of PIFA/ slot antenna composition is proposed in prior art, this system by the break-make of the switch control rule earth point on circuit board to produce required frequency range, but, introducing due to construction of switch a large amount of in radio frequency link adds the supplementary load loss of antenna system, thus reduces the radiation efficiency of antenna system, in addition, in this system to the length of feed/rank position, ground and complete machine and wide dependency larger, and there is degree between the high-frequency branch of feed both sides and low frequency branch and more deeply influence each other, because the resonance frequency of this antenna system itself is not easily debugged, the any dimensional discrepancy then occurred in process of production all can cause the skew of the resonance frequency of antenna system, this further increases the loss of antenna system on the one hand, easily reduce the stability of antenna high frequency and UHF part on the other hand, and make the frequency band of high frequency and hyperfrequency partially narrow, thus reduce product complete machine dependability.
Summary of the invention
In order to solve the problems of the technologies described above one of at least, one object of the present invention is to provide one to mate full metal jacket, and radiation efficiency is high, and can cover the combined antenna system of high band, Mid Frequency and low-frequency range.
Another object of the present invention is to provide a kind of mobile terminal with combinations thereof antenna system.
For achieving the above object, the embodiment of first aspect present invention provides a kind of Combined Antenna System, for mobile terminal, comprise: the metal-back being arranged on described mobile terminal rear portion, and the first gap that described metal-back comprises the first limit shell, mesochite and is arranged between described first limit shell and described mesochite; Tunable antenna between multi-region, covers low-frequency range, Mid Frequency and high band simultaneously, comprising: the first metal routing, is electrically connected respectively with the radio frequency feedder of described first limit shell and described mobile terminal inside; With the second metal routing, arrange separately with described first metal routing, and described second metal routing is electrically connected with described first limit shell.
What deserves to be explained is, low-frequency range described in this programme refers to frequency at 0.68GHz ~ 1GHz, and described Mid Frequency refers to frequency at 1.5GHz ~ 2.2GHz, and described high band refers to frequency at 2.2GHz ~ 2.7GHz.
The Combined Antenna System that the embodiment of first aspect present invention provides, utilize the first limit shell as radiating principal, the problem that antenna and metal large area coexist is solved with this, thus realize mating of product and full metal jacket, in addition, this programme passes through the electrical length of design first metal routing and the second metal routing, feed placement and the stiffness of coupling between the two or in its branch can control it and cover low frequency, intermediate frequency and high frequency, and it is tuning to tunable antenna between this multi-region further by the large I of coupling space on adjustment first metal routing and the second metal routing, it reduce the dependence of product to metal back cover machining accuracy, and make product can in low-frequency range, Mid Frequency and high band all has maximum radiation efficiency, thus make product meet the performance requirement of the various network formats of following mobile terminal.
In addition, the Combined Antenna System in above-described embodiment provided by the invention can also have following additional technical feature:
According to one embodiment of present invention, between described multi-region, tunable antenna also comprises: adjustable device, be arranged on described mobile terminal inner, and be electrically connected with described second metal routing, and the logical value of described adjustable device is adjustable.
Particularly, the match circuit that adjustable device comprises electric capacity, inductance, radio-frequency (RF) switch or is made up of electric capacity and inductance, correspondingly, logical value can be the logical signal of capacitance and/or inductance value or radio-frequency (RF) switch, then by changing logical value to change the couple state on the 3rd metal routing, realize tunable antenna between multi-region with this tuning; Further, the software of mobile terminal can be utilized to mate with logical value, then, in the use procedure of product, realize the control to logical value by update software.
According to one embodiment of present invention, described metal-back also comprises Second Edge shell and is arranged on the second gap between described Second Edge shell and described mesochite; Wherein, described Second Edge shell is provided with the three-dimensional coupling antenna that at least one covers high band.
This structure utilizes Second Edge shell as radiating principal, strengthens product while HFS radiance, can avoid the impact on low-frequency range and Mid Frequency.
According to one embodiment of present invention, described Second Edge shell is provided with two and covers the described three-dimensional coupling antenna of high bands, and two described three-dimensional coupling antennas lay respectively at the two ends of described Second Edge shell.
According to one embodiment of present invention, described Second Edge shell comprises base plate and the end plate that is connected with described base plate and side plate; Described three-dimensional coupling antenna comprises the 3rd metal routing, described 3rd metal routing is electrically connected with the radio frequency feedder of described mobile terminal inside, and described 3rd metal routing and described base plate, there is between described end plate and described side plate the first gap, the second gap and third space respectively, with make described 3rd metal routing simultaneously with described base plate, described end plate and described side plate by coupled modes transferring energy.
According to one embodiment of present invention, described Combined Antenna System also comprises: earthing device, is positioned at described second gap, and by described Second Edge shell joint ground, and described second gap is divided into multiple sub-gap by described earthing device; Wherein, described in described three-dimensional coupling antenna and, sub-gap is oppositely arranged.
According to one embodiment of present invention, the length in relative with described three-dimensional coupling antenna described sub-gap is 10mm ~ 30mm.
Particularly, the middle part of Second Edge shell and mesochite utilize steel disc to be connected between (mainly), and two three-dimensional coupling antennas are arranged on Second Edge shell two ends with the isolation utilizing distance spatially to ensure between two three-dimensional coupling antennas; In addition, the second gap is divided into multiple sub-gap by steel disc, then by arranging the position of steel disc on the second gap, the length controlling this sub-gap relative with three-dimensional coupling antenna is 10mm ~ 30mm, to make the intermediate-frequency section of its tuning Combined Antenna System.
It will be understood by those skilled in the art that, by regulating the electrical length of the 3rd metal routing, shape and feed placement to control its leading high band operation in this programme, in addition, in this structure the 3rd metal routing respectively with base plate, side plate and end plate couple feed, then by each frequency range of size this three-dimensional coupling antenna tunable of adjustment first gap, the second gap and third space, reduce its radiation loss with this.
According to one embodiment of present invention, the described base plate between two described three-dimensional coupling antennas is provided with shooting head bore; And/or described end plate between two described three-dimensional coupling antennas is provided with earpiece holes.
Improve the isolation between two three-dimensional coupling antennas by this structure, with weaken electric current between two three-dimensional coupling antennas further and signal mutual.
According to one embodiment of present invention, described Second Edge shell is positioned at the upside of described mesochite, and described first limit shell is positioned at the downside of described mesochite.
Be positioned at the bottom of mobile terminal by arranging this structure to make tunable antenna between the multi-region of leading low-frequency range and leading Mid Frequency, with this reduce mobile terminal perform call function time human hands and head on the impact of signal.
In addition, in this programme, the first gap and the second gap can utilize nonmetallic substance to fill.
The embodiment of second aspect present invention provides a kind of mobile terminal, includes the Combined Antenna System described in above-mentioned any one embodiment.
The mobile terminal that the embodiment of second aspect present invention provides, by arranging the Combined Antenna System described in above-mentioned any one embodiment, thus having all beneficial effects that described Combined Antenna System has, not repeating them here.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
In description of the invention, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, limitation of the present invention can not be interpreted as.
In the description of this specification, specific features, structure, material or feature that the description of term " embodiment ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of Combined Antenna System described in one embodiment of the invention;
Fig. 2 is the structure for amplifying schematic diagram in the portion of A shown in Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram in the portion of B shown in Fig. 1;
Fig. 4 is the position relationship schematic diagram of the 3rd metal routing of the present invention and Second Edge shell;
Wherein, the Reference numeral in Fig. 1 to Fig. 4 and the corresponding relation between component names are:
100 first limit shells, tunable antenna between 110 multi-regions, 112 first metal routings, 111 second metal routings, 200 mesochites, 300 Second Edge shells, 301 base plates, 302 end plates, 303 side plates, 310 (310a, 310b) three-dimensional coupling antenna, 311a the 3rd metal routing, 400 first gaps, 500 second gaps.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 4, described according to some embodiments of the invention Combined Antenna System is described.
As depicted in figs. 1 and 2, the Combined Antenna System that the embodiment of first aspect present invention provides, for mobile terminal, comprise: the metal-back being arranged on mobile terminal rear portion, and metal-back comprises the first limit shell 100, mesochite 200 and is arranged on the first gap 400 between the first limit shell 100 and mesochite 200; And tunable antenna 110 between multi-region, cover low-frequency range, Mid Frequency and high band simultaneously.
Particularly, between multi-region, tunable antenna 110 comprises: the first metal routing 112, is positioned at one end of the inner side of the first limit shell 100, and the first metal routing 112 is electrically connected with the radio frequency feedder of mobile terminal inside, and is electrically connected with the first limit shell 100; With the second metal routing 111, be positioned at one end away from the first metal routing 112 on the first limit shell 100, and be electrically connected with the first limit shell 100.
What deserves to be explained is, low-frequency range described in this programme refers to frequency at 0.68GHz ~ 1GHz, and described Mid Frequency refers to frequency at 1.5GHz ~ 2.2GHz, and described high band refers to frequency at 2.2GHz ~ 2.7GHz.
The Combined Antenna System that the embodiment of first aspect present invention provides, utilize the first limit shell 100 as radiating principal, the problem that antenna and metal large area coexist is solved with this, thus realize mating of product and full metal jacket, in addition, this programme passes through the electrical length of design first metal routing 112 and the second metal routing 111, feed placement and the stiffness of coupling between the two or in its branch can control it to low frequency, the covering of intermediate frequency and high frequency, and it is tuning to tunable antenna 110 between this multi-region further by the large I of coupling space on adjustment first metal routing 112 and the second metal routing 111, it reduce the dependence of product to metal back cover machining accuracy, and make product can in low-frequency range, Mid Frequency and high band all has maximum radiation efficiency, thus make product meet the performance requirement of the various network formats of following mobile terminal.
In one embodiment of the invention, between multi-region, tunable antenna 110 also comprises: adjustable device, is arranged on mobile terminal inside, and is electrically connected with the second metal routing 111, and the logical value of adjustable device is adjustable.
Particularly, the match circuit that adjustable device comprises electric capacity, inductance, radio-frequency (RF) switch or is made up of electric capacity and inductance, correspondingly, logical value can be the logical signal of capacitance and/or inductance value or radio-frequency (RF) switch, then by changing logical value to change the couple state on the second metal routing 111, realize tunable antenna 110 between multi-region with this tuning; Further, the software of mobile terminal can be utilized to mate with logical value, then, in the use procedure of product, realize the control to logical value by update software.
Specifically, in this programme, radio frequency feedder is by energy feed-in first metal routing 112, and give the first limit shell 100 to realize radiation and the transmission of energy energy transferring by the first metal routing 112, subsequently, the energy transmitted arrives the second metal routing 111 successively after the first limit shell 100, adjustable device, this second metal routing 111 forms the Mid Frequency of tunable antenna 110 between this multi-region and the parasitic branch of high band, and produces the resonance of high band and Mid Frequency; Certainly, the concrete shape of the first metal routing 112 and the second metal routing 111 described in this programme is by the restriction of attached Fig. 1 and 2, and designer can control each frequency range of tunable antenna 110 between this multi-region leading low frequency, intermediate frequency and high frequency simultaneously by arranging the first metal routing 112 and the coupling space between the numbers of branches of the second metal routing 111, the length of each branch and each branch.
In addition, on first metal routing 112 and the second metal routing 111, coupling produces resonance, designer can comprehensively to the working frequency range demand of product and the dimensional requirement of mobile terminal, by regulating between coupling space this multi-region tunable on the first metal routing 112 and the second metal routing 111 tunable antenna in each frequency range of 0.68GHz ~ 1GHz and 1.5GHz ~ 2.7GHz, with this, the Frequency Power Loss of complete machine can be reduced, and when user's hand-held mobile terminal, the loss of human body right-hand man effectively can be reduced.
In one embodiment of the invention, as shown in figures 1 and 3, metal-back also comprises Second Edge shell 300 and is arranged on the second gap 500 between Second Edge shell 300 and mesochite 200; Wherein, Second Edge shell 300 is provided with the three-dimensional coupling antenna 310 that at least one covers high band.
This structure utilizes Second Edge shell 300 as radiating principal, strengthens product while HFS radiance, can avoid the impact on low-frequency range and Mid Frequency.
In one embodiment of the invention, as shown in Figure 1, Second Edge shell 300 is provided with the three-dimensional coupling antenna 310 that two cover high band, be respectively the antenna 310a of three-dimensional coupling shown in figure and three-dimensional coupling antenna 310b, and three-dimensional coupling antenna 310a and three-dimensional coupling antenna 310b lays respectively at the two ends of Second Edge shell 300.
Further, as shown in Figure 3 and Figure 4, Second Edge shell 300 comprises base plate 301 and the end plate 302 that is connected with base plate 301 and side plate 303; Such as, three-dimensional coupling antenna 310a comprises the 3rd metal routing 311a, particularly, 3rd metal routing 311a is electrically connected with the radio frequency feedder of mobile terminal inside, and the 3rd metal routing 311a and base plate 301, there is between end plate 302 and side plate 303 first gap, the second gap and third space respectively, with make the 3rd metal routing 311a simultaneously with base plate 301, end plate 302 and side plate 303 by coupled modes transferring energy.
In addition, Combined Antenna System also comprises: earthing device (not shown), is positioned at the second gap 500, and by Second Edge shell 300 ground connection, and the second gap 500 is divided into multiple sub-gap by earthing device; Wherein, the length in relative with a three-dimensional coupling antenna 310 sub-gap is 10mm ~ 30mm.
Specifically, the concrete shape of the 3rd metal routing 311a described in this programme is not by the restriction of Fig. 3 and Fig. 4, designer by arranging the numbers of branches of the 3rd metal routing 311a, the length of each branch can control this three-dimensional coupling antenna 310a and dominate high band operation, and utilize the 3rd metal routing 311a with respectively with base plate 301, side plate 303 and end plate 302 couple feed, by controlling size s1, the size s2 in the second gap in the first gap and the size s3 of third space with each frequency range of tuned high frequency; Then in said structure, designer can comprehensively to the working frequency range demand of product and the dimensional requirement of mobile terminal, the design parameter of the first applicable gap, the second gap and third space is set, preferably, in this programme, the width s1 in the first gap is 4.5mm ~ 7.5mm, the width s2 in the second gap is 0.5mm ~ 2.0mm, the width s3 of third space is 0.5mm ~ 2.0mm, when the second gap 500 width is 1.3mm ~ 2.0mm, with tuning this three-dimensional coupling antenna 310a each frequency range between 1.5GHz ~ 2.7GHz.
In one particular embodiment of the present invention, in three-dimensional coupling antenna 310a, the width s1 in the first gap is 5.7mm, and the width s2 in the second gap is 1.1mm, and the width s3 of third space is 1.1mm; In three-dimensional coupling antenna 310b, the width s1 in the first gap is 5.7mm, and the width s2 in the second gap is 0.8mm, and the width s3 of third space is 0.8mm; And to arrange the second gap 500 width be 1.8mm; And to arrange adjustable device be tunable capacitor (32CK417R) and/or SPDT radio-frequency (RF) switch (SKY13489).
In another specific embodiment of the present invention, in three-dimensional coupling antenna 310a, the width s1 in the first gap is 6mm, and the width s2 in the second gap is 1.1mm, and the width s3 of third space is 1.1mm; In three-dimensional coupling antenna 310b, the width s1 in the first gap is 6mm, and the width s2 in the second gap is 1.1mm, and the width s3 of third space is 1.1mm; And to arrange the second gap 500 width be 1.9mm; And to arrange adjustable device be tunable capacitor (32CK417R) and/or SPDT radio-frequency (RF) switch (SKY13489).
In another specific embodiment of the present invention, in three-dimensional coupling antenna 310a, the width s1 in the first gap is 6.5mm, and the width s2 in the second gap is 0.8mm, and the width s3 of third space is 0.8mm; In three-dimensional coupling antenna 310b, the width s1 in the first gap is 6mm, and the width s2 in the second gap is 1.1mm, and the width s3 of third space is 1.1mm; And to arrange the second gap 500 width be 2mm; And to arrange adjustable device be tunable capacitor (32CK417R) and/or SPDT radio-frequency (RF) switch (SKY13489).
In conjunction with the feature that above specific embodiment provides, the Combined Antenna System that this programme provides can realize covering 0.68GHz ~ 0.96GHz frequency range and 1.7GHz ~ 2.7GHz frequency range, and ensure that it all has maximum radiation efficiency in each frequency range, thus product is made to meet the performance requirement of the various network formats of following mobile terminal.
In one embodiment of the invention, preferably, the base plate 301 between two three-dimensional coupling antennas 310 is provided with shooting head bore; And/or end plate 302 between two three-dimensional coupling antennas 310 is provided with earpiece holes.
Improve the isolation between two three-dimensional coupling antennas 310 by this structure, with weaken electric current between two three-dimensional coupling antennas 310 further and signal mutual.
In one embodiment of the invention, as shown in Figure 1, Second Edge shell 300 is positioned at the upside of mesochite 200, and the first limit shell 100 is positioned at the downside of mesochite 200.
Be positioned at the bottom of mobile terminal by arranging this structure to make tunable antenna 110 between the multi-region of leading low-frequency range and leading Mid Frequency, with this reduce mobile terminal perform call function time human hands and head on the impact of signal.
In addition, in this programme, the first gap and the second gap can utilize nonmetallic substance to fill.
The embodiment of second aspect present invention provides a kind of mobile terminal, includes the Combined Antenna System described in above-mentioned any one embodiment.
The mobile terminal that the embodiment of second aspect present invention provides, by arranging the Combined Antenna System described in above-mentioned any one embodiment, thus having all beneficial effects that described Combined Antenna System has, not repeating them here.
In sum, Combined Antenna System provided by the invention, utilize the first limit shell as radiating principal, the problem that antenna and metal large area coexist is solved with this, thus realize mating of product and full metal jacket, in addition, this programme passes through the electrical length of design first metal routing and the second metal routing, feed placement and the stiffness of coupling between the two or in its branch can control it and cover low frequency, intermediate frequency and high frequency, and cover high frequency by the further tuned antenna of large I of coupling space on adjustment first metal routing and the second metal routing, each frequency range of intermediate frequency and low frequency, it reduce the dependence of product to metal back cover machining accuracy, and make product can in low-frequency range, Mid Frequency and high band all has maximum radiation efficiency, thus make product meet the performance requirement of the various network formats of following mobile terminal.
In the present invention, term " first ", " second ", " the 3rd " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " electrical connection ", " setting " all should be interpreted broadly, and such as, " electrical connection " can be realize electric current or mutual being directly connected of signal, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Claims (10)
1. a Combined Antenna System, for mobile terminal, is characterized in that, comprising:
Be arranged on the metal-back at described mobile terminal rear portion, and the first gap that described metal-back comprises the first limit shell, mesochite and is arranged between described first limit shell and described mesochite; With
Tunable antenna between multi-region, covers low-frequency range, Mid Frequency and high band simultaneously, comprising: the first metal routing, is electrically connected respectively with the radio frequency feedder of described first limit shell and described mobile terminal inside; With
Second metal routing, is arranged separately with described first metal routing, and described second metal routing is electrically connected with described first limit shell.
2. Combined Antenna System according to claim 1, is characterized in that, between described multi-region, tunable antenna also comprises:
Adjustable device, is arranged on described mobile terminal inner, and is electrically connected with described second metal routing, and the logical value of described adjustable device is adjustable.
3. Combined Antenna System according to claim 1 and 2, is characterized in that, described metal-back also comprises Second Edge shell and is arranged on the second gap between described Second Edge shell and described mesochite;
Wherein, described Second Edge shell is provided with the three-dimensional coupling antenna that at least one covers high band.
4. Combined Antenna System according to claim 3, is characterized in that,
Described Second Edge shell is provided with two and covers the described three-dimensional coupling antenna of high bands, and two described three-dimensional coupling antennas lay respectively at the two ends of described Second Edge shell.
5. Combined Antenna System according to claim 3, is characterized in that,
Described Second Edge shell comprises base plate and the end plate that is connected with described base plate and side plate;
Described three-dimensional coupling antenna comprises the 3rd metal routing, described 3rd metal routing is electrically connected with the radio frequency feedder of described mobile terminal inside, and described 3rd metal routing and described base plate, there is between described end plate and described side plate the first gap, the second gap and third space respectively, with make described 3rd metal routing simultaneously with described base plate, described end plate and described side plate by coupled modes transferring energy.
6. Combined Antenna System according to claim 3, is characterized in that, also comprises:
Earthing device, is positioned at described second gap, and by described Second Edge shell joint ground, and described second gap is divided into multiple sub-gap by described earthing device;
Wherein, described in described three-dimensional coupling antenna and, sub-gap is oppositely arranged.
7. Combined Antenna System according to claim 6, is characterized in that,
The length in the described sub-gap relative with described three-dimensional coupling antenna is 10mm ~ 30mm.
8. Combined Antenna System according to claim 4, is characterized in that,
Described base plate between two described three-dimensional coupling antennas is provided with shooting head bore; And/or
Described end plate between two described three-dimensional coupling antennas is provided with earpiece holes.
9. Combined Antenna System according to claim 3, is characterized in that,
Described Second Edge shell is positioned at the upside of described mesochite, and described first limit shell is positioned at the downside of described mesochite.
10. a mobile terminal, is characterized in that, includes Combined Antenna System as claimed in any one of claims 1-9 wherein.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494126.3A CN105006645A (en) | 2015-08-12 | 2015-08-12 | Combined antenna system and mobile terminal |
| PCT/CN2015/091365 WO2017024669A1 (en) | 2015-08-12 | 2015-09-30 | Combined antenna system and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510494126.3A CN105006645A (en) | 2015-08-12 | 2015-08-12 | Combined antenna system and mobile terminal |
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| CN105870629A (en) * | 2016-05-23 | 2016-08-17 | 广东欧珀移动通信有限公司 | Terminal antenna and intelligent terminal |
| CN106848574A (en) * | 2017-03-16 | 2017-06-13 | 宇龙计算机通信科技(深圳)有限公司 | Antenna system and the communication terminal with the antenna system |
| WO2020103632A1 (en) * | 2018-11-22 | 2020-05-28 | 维沃移动通信有限公司 | Antenna structure and terminal device |
| EP4142047A1 (en) * | 2021-08-31 | 2023-03-01 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna structure and mobile terminal |
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| CN107426374B (en) * | 2017-09-28 | 2023-07-21 | 上海传英信息技术有限公司 | Double-camera mobile phone |
| TWI663779B (en) * | 2017-10-30 | 2019-06-21 | 群邁通訊股份有限公司 | Antenna structure and wireless communication device using same |
| CN113675587B (en) * | 2020-05-15 | 2022-10-25 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
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| CN105870629A (en) * | 2016-05-23 | 2016-08-17 | 广东欧珀移动通信有限公司 | Terminal antenna and intelligent terminal |
| CN106848574A (en) * | 2017-03-16 | 2017-06-13 | 宇龙计算机通信科技(深圳)有限公司 | Antenna system and the communication terminal with the antenna system |
| WO2020103632A1 (en) * | 2018-11-22 | 2020-05-28 | 维沃移动通信有限公司 | Antenna structure and terminal device |
| EP4142047A1 (en) * | 2021-08-31 | 2023-03-01 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna structure and mobile terminal |
| US11962070B2 (en) | 2021-08-31 | 2024-04-16 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna structure and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017024669A1 (en) | 2017-02-16 |
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Application publication date: 20151028 |