CN107359400B - Antenna and mobile terminal - Google Patents
Antenna and mobile terminal Download PDFInfo
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- CN107359400B CN107359400B CN201710502686.8A CN201710502686A CN107359400B CN 107359400 B CN107359400 B CN 107359400B CN 201710502686 A CN201710502686 A CN 201710502686A CN 107359400 B CN107359400 B CN 107359400B
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- rear cover
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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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- 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
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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
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
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- 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
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- 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
- H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
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- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Support Of Aerials (AREA)
Abstract
The invention provides an antenna and a mobile terminal, the antenna comprises: a U-shaped gap is formed between the short edge of the all-metal rear cover and the main body; the first opening and the second opening are respectively arranged on the short sides, the all-metal rear cover extending from the tail end of the U-shaped gap to the first opening is a first radiator, the all-metal rear cover between the first opening and the second opening is a connecting part of the short sides, and one end, close to the second opening, of the connecting part is connected with the main body; one end of the feed source, the first end of the first switch device and the first end of the second switch device are connected with the connecting part, the other end of the feed source, the second ends of the first switch device and the second switch device are grounded, the feed source is close to the first opening, and the first switch device is arranged between the feed source and the second switch device; when the first switch device is switched on and the second switch device is switched off, the antenna works in a medium-high frequency resonance mode. The openings of the invention are all arranged on the short edge, thus increasing the radiating body, realizing the medium-high frequency resonance mode and improving the antenna performance.
Description
Technical Field
The present invention relates to the field of mobile terminal technology, and in particular, to an antenna and a mobile terminal.
Background
At present, the appearance of the all-metal rear cover of the mobile terminal is mostly U-shaped gap appearance. In the prior art, the antenna of the mobile terminal is shown in fig. 1 under the appearance of the U-shaped slot.
The antenna under the U type gap outward appearance among the prior art has following defect: the first opening 1 'and the second opening 2' are both arranged on the long side of the whole machine; the radiator only has a first radiation gap and a second radiation gap; the resonance mode of the antenna is adjusted by controlling the connection and disconnection of the first control switch 3 'and the second control switch 4', and the medium-high frequency resonance mode of the antenna cannot be realized. The U-shaped gap reduces the performance of the whole antenna, and the performance of the whole antenna cannot meet the performance use requirements of consumers.
Disclosure of Invention
In view of the above problems, an object of the embodiments of the present invention is to provide an antenna and a mobile terminal to solve the problem of low performance of the antenna in the appearance of a U-shaped slot in the prior art.
In order to solve the above problem, an embodiment of the present invention discloses an antenna, including an all-metal back cover, a U-shaped gap is provided between a short side of the all-metal back cover and a main body of the all-metal back cover, and the antenna further includes: the all-metal rear cover extending from the tail end of the U-shaped gap to the first opening is a first radiator, the all-metal rear cover between the first opening and the second opening is a connecting part of the short side, and one end, close to the second opening, of the connecting part is connected with a main body of the all-metal rear cover; the feed source, the first switch device and the second switch device are connected with the connecting part, the other end of the feed source, the second end of the first switch device and the second end of the second switch device are grounded, the feed source is close to the first opening, and the first switch device is arranged between the feed source and the second switch device; when the first switch device is switched on and the second switch device is switched off, the antenna works in a medium-high frequency resonance mode.
In order to solve the above problem, the embodiment of the present invention further discloses a mobile terminal, which includes the antenna.
The embodiment of the invention has the following advantages: the antenna with the U-shaped gap appearance comprises an all-metal rear cover, a first opening, a second opening, a feed source, a first switch device and a second switch device. The all-metal rear cover is a first radiator extending from the tail end of the U-shaped gap to the first opening, the all-metal rear cover between the first opening and the second opening is a connecting part of the short side, and one end of the connecting part, close to the second opening, is connected with the main body of the all-metal rear cover; one end of the feed source, the first end of the first switching device and the first end of the second switching device are connected with the connecting part, the other end of the feed source, the second end of the first switching device and the second end of the second switching device are grounded, the feed source is close to the first opening, and the first switching device is arranged between the feed source and the second switching device; when the first switch device is switched on and the second switch device is switched off, the antenna works in a medium-high frequency antenna resonance mode. Like this, compare with prior art, first opening and second opening can set up respectively on the minor face of lid behind the full metal, have increased a irradiator (promptly first irradiator) simultaneously to realized the antenna resonance mode of medium-high frequency, effectively improved the antenna performance under the U type gap outward appearance, be convenient for satisfy consumer's performance user demand.
Drawings
Fig. 1 is a schematic diagram of an antenna structure of a mobile terminal in the prior art;
fig. 2 is a schematic structural diagram of an embodiment of an antenna of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 2, which shows a schematic structural diagram of an embodiment of the antenna of the present invention, the antenna may include an all-metal back cover 1, and a U-shaped gap 2 is formed between a short side of the all-metal back cover 1 and a main body 11 of the all-metal back cover 1. Referring to fig. 2, the antenna may further include: the all-metal rear cover comprises a first opening 3 and a second opening 4, wherein the first opening 3 and the second opening 4 are respectively arranged on short sides of the all-metal rear cover 1, the all-metal rear cover 1 extending from the tail end of a U-shaped gap to the first opening 3 is a first radiator 13, the all-metal rear cover 1 between the first opening 3 and the second opening 4 is a connecting part 12 of the short sides, and one end, close to the second opening 4, of the connecting part 12 is connected with a main body 11 of the all-metal rear cover 1; the feed source 5, the first switch device 6 and the second switch device 7, wherein one end of the feed source 5, the first end of the first switch device 6 and the first end of the second switch device 7 are connected with the connecting part 12, the other end of the feed source 5, the second end of the first switch device 6 and the second end of the second switch device 7 are grounded, the feed source 5 is close to the first opening 3, and the first switch device 6 is arranged between the feed source 5 and the second switch device 7; when the first switching device 6 is turned on and the second switching device 7 is turned off, the antenna operates in a medium-high frequency resonance mode.
Wherein the short sides may comprise the connection portion 12, the first radiator 13, the all-metal back cover 1 extending from the end of the U-shaped slot to the second opening 4, etc.
Specifically, referring to fig. 2, the feed 5 is connected to the connection portion 12 at a first position 14, the first switching device 6 is connected to the connection portion 12 at a second position 15, the second switching device 7 is connected to the connection portion 12 at a third position 16, and one end of the connection portion 12 near the second opening 4 is connected to the main body 11 of the all-metal back cover at a fourth position 17.
Referring to fig. 2, the antenna has a first radiation slot 21 and a second radiation slot 22 in addition to the first radiator 13. The loop of the first radiation slit 21 is: after passing through the first position 14, the second position 15 and the first switching device 6 from the feed 5, the loop of the second radiation slot 22 is: from the feed 5, through the first position 14, the second position 15, the third position 16, the second switching device 7, and down.
Specifically, when the first switching device 6 is turned on and the second switching device 7 is turned off, the parasitic inductance of the first switching device 6, which acts together with the path inductance between the second position 15 and the fourth position 17, corresponds to the actual ground position of the first radiation slot 21 between the second position 15 and the fourth position 17, thereby lengthening the electrical length of the first radiation slot 21, so that the antenna operates in the middle-high frequency resonance mode. At this time, the electrical length of the first radiation slot 21, and thus the operating frequency of the antenna, can be adjusted by adjusting the second position 15, the position below the ground of the first switching device 6, or the like.
Like this, compare with prior art, first opening 3 and second opening 4 can set up respectively behind the full metal on the minor face of lid 1, have increased first irradiator 13 simultaneously to realized the antenna resonance mode of medium-high frequency, effectively improved the antenna performance under the U type gap 2 outward appearance, be convenient for satisfy consumer's performance user demand.
Alternatively, in an embodiment of the present invention, the ground to which the other end of the feed source 5, the second end of the first switching device 6, and the second end of the second switching device 7 are connected may include a ground on a PCB (Printed Circuit Board), a ground on the main body 11 of the all-metal back cover 1, a ground on a metal bracket of the display screen (e.g., a magnesium alloy display screen bracket), and the like.
Alternatively, in an embodiment of the present invention, one end of the connecting portion 12 near the second opening 4 and the main body 11 of the all-metal back cover 1 may be directly connected through an aluminum alloy, or connected through a wiring of a PCB, or the like.
Alternatively, in an embodiment of the present invention, the distance between the first position 14 and the first opening 3 may be less than or equal to 5mm, the distance between the second position 15 and the first opening 3 may range from 15mm to 20mm, the distance between the third position 16 and the first opening 3 may range from 25mm to 35mm, and the length of the first radiator 13 may range from 15mm to 20 mm. Preferably, the first location 14 is as close as possible to the first opening 3, i.e. the distance between the first location 14 and the first opening 3 may be as small as possible. Preferably, the fourth location 17 is as close as possible to the second opening 4, i.e. the distance between the fourth location 17 and the second opening 4 may be as small as possible.
Alternatively, the first opening 3 and the second opening 4 may be symmetrically disposed with respect to the center of the short side of the all-metal rear cover 1, so that the mobile terminal has a more beautiful appearance.
Alternatively, the first switching device 6, the second switching device 7 may comprise a single pole, multiple throw switch, in which case each throw of the switching device may be connected to an antenna matching circuit. In particular, the single pole, multiple throw switch may be a 2T/3T/4T switch or other single pole, multiple throw switch.
Specifically, when both the first switching device 6 and the second switching device 7 are turned on, the antenna mainly radiates energy through the first radiation slot 21 and the second radiation slot 22. At this time, by adjusting the second position 15, the third position 16, the grounding position of the first switching device 6, the grounding position of the second switching device 7, and the like to adjust the electrical length of the radiation slot, the antenna can operate in the middle frequency resonance modes such as B1 and B3, or can operate in the high frequency resonance modes such as B40 and B41.
Specifically, when both the first switching device 6 and the second switching device 7 are turned off, the antenna mainly radiates energy through the first radiation slot 21 and the second radiation slot 22. At this time, by adjusting the second position 15, the third position 16, the grounding position of the first switching device 6, the grounding position of the second switching device 7, and the like to adjust the electrical length of the radiation slot, the antenna may operate in a low-frequency resonance mode such as B5, B8, and B12, or may operate in a medium-frequency resonance mode such as B1 and B3, or may operate in a high-frequency resonance mode such as B40 and B41.
Specifically, when the first switching device 6 is turned off and the second switching device 7 is turned on, the antenna mainly radiates energy through the second radiation slot 22. At this time, the antenna can operate in low-frequency resonance modes such as B5 and B8 by adjusting the electrical length of the second radiation slot 22 by adjusting the third position 16, the ground position of the second switching device 7, and the like.
Specifically, in one embodiment of the present invention, the first switching device 6 and the second switching device 7 may be controlled to be turned on or off by a CPU or other devices of the mobile terminal according to the resonant mode requirements of the antenna.
It should be noted that the antenna according to the embodiments of the present invention may be applied not only to a mobile terminal having an appearance of a U-shaped slot, but also to a mobile terminal having an appearance of a non-U-shaped slot, for example, to a mobile terminal having an appearance of a straight slot or a mobile terminal having an appearance of a multi-slot (micro-slot), and may also improve the performance of the antenna in the mobile terminal having an appearance of a non-U-shaped slot.
The antenna of the embodiment of the invention has the following advantages: the antenna with the U-shaped gap appearance comprises an all-metal rear cover, a first opening, a second opening, a feed source, a first switch device and a second switch device. The all-metal rear cover is a first radiator extending from the tail end of the U-shaped gap to the first opening, the all-metal rear cover between the first opening and the second opening is a connecting part of the short side, and one end of the connecting part, close to the second opening, is connected with the main body of the all-metal rear cover; one end of the feed source, the first end of the first switching device and the first end of the second switching device are connected with the connecting part, the other end of the feed source, the second end of the first switching device and the second end of the second switching device are grounded, the feed source is close to the first opening, and the first switching device is arranged between the feed source and the second switching device; when the first switch device is switched on and the second switch device is switched off, the antenna works in a medium-high frequency antenna resonance mode. Like this, compare with prior art, first opening and second opening can set up respectively behind the full metal on the minor face of lid, have increased first irradiator simultaneously to realized the antenna resonance mode of medium-high frequency, effectively improved the antenna performance under the U type slot outward appearance, be convenient for satisfy consumer's performance user demand.
The embodiment of the invention also discloses a mobile terminal which comprises the antenna.
Specifically, the mobile terminal may include a mobile phone, a tablet computer, a Personal Digital Assistant (PDA), an in-vehicle computer, a smart wearable device, a navigator, or the like.
The mobile terminal of the embodiment of the invention has the following advantages: the antenna with the U-shaped gap appearance comprises an all-metal rear cover, a first opening, a second opening, a feed source, a first switch device and a second switch device. The all-metal rear cover is a first radiator extending from the tail end of the U-shaped gap to the first opening, the all-metal rear cover between the first opening and the second opening is a connecting part of the short side, and one end of the connecting part, close to the second opening, is connected with the main body of the all-metal rear cover; one end of the feed source, the first end of the first switching device and the first end of the second switching device are connected with the connecting part, the other end of the feed source, the second end of the first switching device and the second end of the second switching device are grounded, the feed source is close to the first opening, and the first switching device is arranged between the feed source and the second switching device; when the first switch device is switched on and the second switch device is switched off, the antenna works in a medium-high frequency antenna resonance mode. Like this, compare with prior art, first opening and second opening can set up respectively on the minor face of lid behind the full metal, have increased a irradiator (promptly first irradiator) simultaneously to realized the antenna resonance mode of medium-high frequency, effectively improved the antenna performance under the U type gap outward appearance, be convenient for satisfy consumer's performance user demand.
For the embodiment of the mobile terminal, since the mobile terminal includes the antenna, the description is relatively simple, and for relevant points, reference may be made to partial description of the embodiment of the antenna.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The above detailed description is made on an antenna and a mobile terminal provided by the present invention, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides an antenna, its characterized in that, lid behind the all-metal, the short side of lid behind the all-metal with U type gap has between the main part of lid behind the all-metal, the irradiator of antenna includes first radiation gap and second radiation gap, the antenna still includes:
the all-metal rear cover extending from the main body of the all-metal rear cover at the tail end of the U-shaped gap to the first opening is a first radiator, the all-metal rear cover between the first opening and the second opening is a connecting part of the short side, and one end of the connecting part, close to the second opening, is connected with the main body of the all-metal rear cover; the short side of the all-metal rear cover comprises the connecting part, the first radiator and the all-metal rear cover extending from the main body of the all-metal rear cover at the tail end of the U-shaped gap to the second opening;
the feed source is connected with the connecting part at a first position, the first switching device is connected with the connecting part at a second position, the second switching device is connected with the connecting part at a third position, the other end of the feed source, the second end of the first switching device and the second end of the second switching device are grounded, the feed source is close to the first opening, and the first switching device is arranged between the feed source and the second switching device;
when the first switching device is switched on and the second switching device is switched off, the antenna works in a medium-high frequency resonance mode;
the loop of the first radiation slit is: the feed source goes down the ground after passing through the first position, the second position and the first switching device;
the loop of the second radiation gap is: and the second switch device is arranged below the feed source after passing through the first position, the second position, the third position and the second switch device.
2. The antenna of claim 1, wherein the ground to which the other end of the feed, the second end of the first switching device, and the second end of the second switching device are connected comprises a ground on a PCB, a ground on a main body of the all-metal back cover, or a ground on a metal bracket of a display screen.
3. The antenna of claim 1, wherein one end of the connection portion near the second opening is directly connected to the main body of the all-metal rear cover through an aluminum alloy or connected to the main body through a PCB line.
4. An antenna according to claim 1, wherein the feed is connected to the connection at a first location, the distance between the first location and the first opening being less than or equal to 5 mm.
5. The antenna of claim 1, wherein the first switching device is connected to the connection portion in a second position, the second position being spaced from the first opening by a distance in a range of 15mm to 20 mm.
6. The antenna of claim 1, wherein the second switching device is connected to the connection portion at a third location, the third location being spaced from the first opening by a distance in a range of 25mm to 35 mm.
7. The antenna of claim 1, wherein the length of the first radiator is in a range of 15mm-20 mm.
8. The antenna of claim 1, wherein the first opening and the second opening are symmetrically disposed with respect to a center of a short side of the all-metal back cover.
9. The antenna of claim 1, wherein the first switching device and the second switching device comprise single-pole, multi-throw switches.
10. A mobile terminal, characterized in that it comprises an antenna according to any of claims 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502686.8A CN107359400B (en) | 2017-06-27 | 2017-06-27 | Antenna and mobile terminal |
| PCT/CN2018/086458 WO2019001147A1 (en) | 2017-06-27 | 2018-05-11 | Antenna and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502686.8A CN107359400B (en) | 2017-06-27 | 2017-06-27 | Antenna and mobile terminal |
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| CN107359400A CN107359400A (en) | 2017-11-17 |
| CN107359400B true CN107359400B (en) | 2021-02-26 |
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| CN201710502686.8A Active CN107359400B (en) | 2017-06-27 | 2017-06-27 | Antenna and mobile terminal |
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| WO (1) | WO2019001147A1 (en) |
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| CN107359400B (en) * | 2017-06-27 | 2021-02-26 | 维沃移动通信有限公司 | Antenna and mobile terminal |
| CN108232421B (en) * | 2017-12-29 | 2021-04-02 | 瑞声精密制造科技(常州)有限公司 | Antenna system and mobile terminal |
| CN110137670A (en) * | 2018-02-09 | 2019-08-16 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with the antenna structure |
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| CN108493580A (en) * | 2018-03-19 | 2018-09-04 | 广东欧珀移动通信有限公司 | Antenna module and electronic equipment |
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| CN110661083A (en) * | 2018-06-28 | 2020-01-07 | 深圳富泰宏精密工业有限公司 | Antenna structure and wireless communication device with same |
| CN114142227B (en) * | 2019-01-04 | 2023-07-18 | 华为技术有限公司 | Antenna system and electronic device |
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| CN105932408B (en) * | 2015-12-18 | 2018-09-11 | 广东工业大学 | A kind of metal edge frame LTE tuned antennas of high-isolation |
| CN105896083A (en) * | 2015-12-22 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Tunable antenna and mobile terminal |
| CN105680159B (en) * | 2016-01-08 | 2019-03-26 | 瑞声精密制造科技(常州)有限公司 | Antenna modules |
| CN106876990B (en) * | 2017-02-28 | 2019-03-05 | 维沃移动通信有限公司 | A kind of antenna and mobile terminal of mobile terminal |
| CN107359400B (en) * | 2017-06-27 | 2021-02-26 | 维沃移动通信有限公司 | Antenna and mobile terminal |
-
2017
- 2017-06-27 CN CN201710502686.8A patent/CN107359400B/en active Active
-
2018
- 2018-05-11 WO PCT/CN2018/086458 patent/WO2019001147A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019001147A1 (en) | 2019-01-03 |
| CN107359400A (en) | 2017-11-17 |
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