CN109037905B - Antenna and electronic equipment - Google Patents
Antenna and electronic equipment Download PDFInfo
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- CN109037905B CN109037905B CN201810895058.5A CN201810895058A CN109037905B CN 109037905 B CN109037905 B CN 109037905B CN 201810895058 A CN201810895058 A CN 201810895058A CN 109037905 B CN109037905 B CN 109037905B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
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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
- H01Q1/24—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
- H01Q1/36—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
- H01Q1/44—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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
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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
Abstract
The application discloses an antenna includes: first antenna body and second antenna body of overall arrangement in the electronic equipment metal frame left and right sides respectively, wherein: the first antenna body includes: the first antenna feed point passes through a metal frame of the electronic equipment on the side where the first antenna body is located, and the first lower point and the second lower point, so that the first antenna body forms a loop antenna; the second antenna body includes: the second antenna feed point passes through the metal frame of the electronic equipment on the side where the second antenna body is located, and the third lower point and the fourth lower point, so that the second antenna body forms a loop antenna. According to the antenna layout method and device, the antenna performance can be guaranteed, and meanwhile, more types of antennas can be arranged in the space of the limited layout antenna of the electronic equipment, so that the electronic equipment has more communication modes, and the user experience is improved. The application also discloses an electronic device.
Description
Technical Field
The application relates to the technical field of electronics, in particular to an antenna and electronic equipment.
Background
At present, with the continuous development of electronic technology, electronic devices have more and more communication modes, such as WIFI and LTE. 2 × 2MIMO of WIFI and DL 2 × 2MIMO of LTE have become basic requirements of electronic devices, and are disposed in upper and lower areas of a metal frame of a rear cover of the electronic device, so it can be seen that, currently, the space in which antennas can be disposed in the electronic device is very limited, and therefore, how to dispose newly added antennas in the limited space in which antennas are disposed in the electronic device, and simultaneously, ensuring the performance of each antenna is an urgent problem to be solved.
Disclosure of Invention
In view of this, the present application provides an antenna, which can ensure antenna performance, and at the same time, arrange more types of antennas in a limited space for arranging antennas of an electronic device, so that the electronic device has more communication modes, and user experience is improved.
The application provides an antenna is applied to electronic equipment, electronic equipment includes the metal frame, the antenna includes: the overall arrangement is respectively in first antenna body and the second antenna body of electronic equipment metal frame left and right sides, wherein:
the first antenna body includes: the antenna comprises a first antenna feed point, a first lower point and a second lower point, wherein the first antenna feed point passes through a metal frame of the electronic equipment on the side where the first antenna body is located, and the first lower point and the second lower point, so that the first antenna body forms a loop antenna;
the second antenna body includes: the second antenna feed point passes through a metal frame of the electronic equipment on the side where the second antenna body is located, and the third lower point and the fourth lower point, so that the second antenna body forms a loop antenna.
Preferably, the first antenna feed point and the second antenna feed point are arranged on a non-same horizontal line, the first antenna feed point enables the first antenna body to form a first frequency band and a second frequency band, and the second antenna feed point enables the second antenna body to form the first frequency band and the second frequency band.
Preferably, the first antenna body and the second antenna body are independent of LTE radio frequency architecture.
Preferably, the electronic device further includes a rear metal housing and a rear dual camera, and the antenna further includes: an NFC coil, wherein:
and the NFC coil is wound below the glass of the peripheral shading area of the rear double cameras.
Preferably, the antenna further comprises: a magnetic coil connected with the NFC coil.
An electronic device comprising a metal bezel and an antenna, wherein the antenna comprises: the overall arrangement is respectively in first antenna body and the second antenna body of electronic equipment metal frame left and right sides, wherein:
the first antenna body includes: the antenna comprises a first antenna feed point, a first lower point and a second lower point, wherein the first antenna feed point passes through a metal frame of the electronic equipment on the side where the first antenna body is located, and the first lower point and the second lower point, so that the first antenna body forms a loop antenna;
the second antenna body includes: the second antenna feed point passes through a metal frame of the electronic equipment on the side where the second antenna body is located, and the third lower point and the fourth lower point, so that the second antenna body forms a loop antenna.
Preferably, the first antenna feed point and the second antenna feed point are arranged on a non-same horizontal line, the first antenna feed point enables the first antenna body to form a first frequency band and a second frequency band, and the second antenna feed point enables the second antenna body to form the first frequency band and the second frequency band.
Preferably, the first antenna body and the second antenna body are independent of LTE radio frequency architecture.
Preferably, the electronic device further includes a rear metal housing and a rear dual camera, and the antenna further includes: an NFC coil, wherein:
and the NFC coil is wound below the glass of the peripheral shading area of the rear double cameras.
Preferably, the antenna further comprises: a magnetic coil connected with the NFC coil.
According to the above technical scheme, the antenna disclosed in the present application includes first antenna body and second antenna body that lay out respectively in the electronic equipment metal frame left and right sides, wherein, first antenna body includes: the first antenna feed point passes through a metal frame of the electronic equipment on the side where the first antenna body is located, and the first lower point and the second lower point, so that the first antenna body forms a loop antenna; the second antenna body includes: the second antenna feed point passes through the metal frame of the electronic equipment on the side where the second antenna body is located, and the third lower point and the fourth lower point, so that the second antenna body forms a loop antenna. According to the antenna layout method and device, under the condition that the antenna layout of the electronic equipment is crowded, the antennas in the Loop form are arranged on the left side and the right side of the metal frame of the electronic equipment respectively, and the antennas with more types can be arranged in the space of the limited antenna layout of the electronic equipment, so that the electronic equipment has more communication modes, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an antenna embodiment 1 disclosed in the present application;
fig. 2 is a schematic structural diagram of an antenna embodiment 2 disclosed in the present application;
fig. 3 is a schematic structural diagram of an antenna embodiment 3 disclosed in the present application;
fig. 4 is a schematic structural diagram of an electronic device embodiment 1 disclosed in the present application;
fig. 5 is a schematic structural diagram of an electronic device in embodiment 2 disclosed in the present application;
fig. 6 is a schematic structural diagram of an electronic device in embodiment 3 disclosed in the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, which is a schematic structural diagram of an embodiment 1 of an antenna disclosed in the present application, the antenna is applied to an electronic device, and the electronic device may be a device with a communication function, such as a mobile phone. The electronic equipment includes the metal frame, the antenna includes: first antenna body 11 and second antenna body 12 of overall arrangement in the electronic equipment metal frame left and right sides respectively, wherein:
the first antenna body 11 includes: a first antenna feed point 111, a first lower point 112 and a second lower point 113, where the first antenna feed point 111 passes through a metal frame of the electronic device on the side of the first antenna body 11, and the first lower point 112 and the second lower point 113, so that the first antenna body 11 forms a loop antenna;
the second antenna body 12 includes: a second antenna feed point 121, a third lower point 122 and a fourth lower point 123, where the second antenna feed point 121 passes through a metal frame of the electronic device on the side of the second antenna body 12, and the third lower point 122 and the fourth lower point 123, so that the second antenna body 12 forms a loop antenna.
In the antenna provided in the above embodiment, the first antenna body 11 forms a Loop antenna through the first antenna feed point 111 and the electronic device metal frame and through the first lower point 112 and the second lower point 113, and the Loop antenna formed by the first antenna body 11 can generate two frequency bands to cover 3.3 to 3.6GHz and 4.8 to 5.0GHz of 5G by adjusting the position of the first antenna feed point 111.
In the antenna provided in the above embodiment, the second antenna body 12 forms a Loop antenna through the third lower position 122 and the fourth lower position 123 by passing the second antenna feed point 121 through the metal frame of the electronic device, and the Loop antenna formed by the second antenna body 12 can generate two frequency bands to cover 3.3 to 3.6GHz and 4.8 to 5.0GHz of 5G by adjusting the position of the second antenna feed point 121.
In summary, in the above embodiments, under the condition that the layout of the antenna of the electronic device is very crowded, the antennas in the Loop form are respectively arranged on the left side and the right side of the metal frame of the electronic device, so that more types of antennas are arranged in the limited space for arranging the antennas of the electronic device, the electronic device has more communication modes, and the user experience is improved.
Specifically, in the above embodiment, in order to reduce the influence of the user on the antenna performance when holding the electronic device, the first antenna feed point 111 and the second antenna feed point 121 are further set so that the first antenna feed point 111 and the second antenna feed point 121 are not in the same horizontal plane. Namely, the upper end and the lower end of the antenna are respectively designed by two frequency bands (3.3-3.6 GHz and 4.8-5.0 GHz) of the antenna 5G by utilizing a cross frequency band design mode. As shown in FIG. 1, LoopA and LoopB refer to two antenna frequency bands of 3.3 ~ 3.6G and 4.8 ~ 5.0G, respectively. A frequency band crossing mode is formed, no matter a user holds the upper end or the lower end of the electronic equipment, the user can only hold 3.3-3.6G of one antenna and 4.8-5.0G of the other antenna at most at one time, and two frequency bands can be kept unaffected all the time. If the antennas 3.3-3.6G are all at the upper end and 4.8-5.0G are at the lower end, no matter the user holds the lower end or the upper end, one of the frequency bands will be seriously reduced, so that the stability of the antenna performance cannot be ensured.
Specifically, in the above embodiment, the first antenna body 11 and the second antenna body 12 are respectively independent of the LTE radio frequency architecture, and the antennas are independently arranged on the metal frames on the left and right sides of the electronic device, so that a 5G dual-band is realized, and a 5G radio frequency module can be more flexibly arranged, so that a path from the radio frequency module to the antenna is shorter, and the purpose of reducing damage is achieved.
As shown in fig. 2, which is a schematic structural diagram of an embodiment 2 of an antenna disclosed in the present application, on the basis of embodiment 1, the electronic device further includes a metal housing and a rear dual camera, and on the basis of embodiment 1, the antenna further includes: an NFC coil 13, wherein:
and the NFC coil 13 is wound below the glass of the peripheral shading area of the rear double cameras.
When NFC (Near Field Communication) is configured in the conventional electronic device with a metal rear shell, there is a problem of metal shielding. No matter in the mode of punching the card or reading the card, the NFC signal can not pierce through the metal casing of electronic equipment, can not normally effectual work.
At present, the existing solution is to open a slot above a camera centered on the electronic device, and to join the slot with an upper antenna of the electronic device. The existing scheme has the disadvantage that a slot must be formed in a metal rear shell of the electronic equipment, and a loop is formed by sharing the upper antenna and the rear shell to realize the NFC antenna. The metal rear shell must be slotted, the overall appearance effect of the electronic equipment is influenced, the antenna performance is influenced by the fact that the NFC antenna and the antenna share the elastic sheet, and risks are brought to the design of an SAR (Specific Absorption Rate) of the antenna. And at present, the seam of the electronic equipment is closer to the edge, which generates deviation on the actual card swiping area of the NFC antenna and is inconvenient for users to use.
To above-mentioned problem, this embodiment is under the prerequisite that electronic equipment rearmounted two cameras is increasing popular, through with the NFC coil around the peripheral glass below that shades the region of two cameras, need not to open a seam under the prerequisite, can not bring the problem to electronic equipment's outward appearance, and because the position of rearmounted two cameras is obvious, the user can be easier counterpoint the card of punching. In addition, the NFC coil can improve the performance of the NFC antenna by winding more rings below the glass of the peripheral shading area of the rear double cameras.
As shown in fig. 3, which is a schematic structural diagram of an embodiment 3 of the antenna disclosed in the present application, the antenna further includes, on the basis of embodiment 2: a magnetic coil 14 connected to the NFC coil 13.
When the requirement cannot be directly met due to the limitation of the peripheral shading area of the rear double cameras of the NFC coil 13, a magnetic coil 14 can be further added outside the NFC coil 13, the magnetic coil 14 is connected with the NFC coil 13, the magnetic coil 14 is pasted on a printed circuit board of the electronic equipment, the position of the magnetic coil 14 is basically close to the magnetic coil 14, the appearance of the electronic equipment is not damaged, and the integrity of the shell of the electronic equipment is ensured.
As shown in fig. 4, which is a schematic structural diagram of an embodiment 1 of an electronic device disclosed in the present application, the electronic device may be a device with a communication function, such as a mobile phone. The electronic device includes a metal frame 40 and an antenna, the antenna including: the first antenna body 411 and the second antenna body 412 that lay out respectively in the electronic equipment metal frame 40 left and right sides, wherein:
the first antenna body 411 includes: a first antenna feed point 4111, a first lower point 4112, and a second lower point 4113, where the first antenna feed point 4111 passes through the metal frame 40 of the electronic device on the side where the first antenna body 411 is located, and the first lower point 4112 and the second lower point 4113, so that the first antenna body 411 forms a loop antenna;
the second antenna body 412 includes: a second antenna feed point 4121, a third lower ground point 4122, and a fourth lower ground point 4123, where the second antenna feed point 4121 passes through the electronic device metal frame 40 on the side of the second antenna body 412, and the third lower ground point 4122 and the fourth lower ground point 4123, so that the second antenna body 412 forms a loop antenna.
In the electronic device provided in the above embodiment, the first antenna body 411 forms a Loop antenna by the first antenna feed point 4111 passing through the metal frame 40 of the electronic device and passing through the first lower point 4112 and the second lower point 4113, and by adjusting the position of the first antenna feed point 4111, the Loop antenna formed by the first antenna body 411 can generate two frequency bands to cover 3.3 to 3.6GHz and 4.8 to 5.0GHz of 5G.
In the electronic device provided in the above embodiment, the second antenna body 412 forms a Loop antenna through the third lower ground 4122 and the fourth lower ground 4123 by passing the second antenna feed point 4121 through the metal frame 40 of the electronic device, and the Loop antenna formed by the second antenna body 412 can generate two frequency bands to cover 3.3 to 3.6GHz and 4.8 to 5.0GHz of 5G by adjusting the position of the second antenna feed point 4121.
In summary, in the above embodiments, under the condition that the layout of the antenna of the electronic device is very crowded, the antennas in the Loop form are respectively arranged on the left side and the right side of the metal frame of the electronic device, so that more types of antennas are arranged in the limited space for arranging the antennas of the electronic device, the electronic device has more communication modes, and the user experience is improved.
Specifically, in the above embodiment, in order to reduce the influence of the user on the antenna performance when holding the electronic device, the first antenna feed point 4111 and the second antenna feed point 4121 are further set such that the first antenna feed point 4111 and the second antenna feed point 4121 are not at the same level. Namely, the upper end and the lower end of the antenna are respectively designed by two frequency bands (3.3-3.6 GHz and 4.8-5.0 GHz) of the antenna 5G by utilizing a cross frequency band design mode. As shown in FIG. 4, LoopA and LoopB refer to two antenna bands of 3.3 ~ 3.6G and 4.8 ~ 5.0G, respectively. A frequency band crossing mode is formed, no matter a user holds the upper end or the lower end of the electronic equipment, the user can only hold 3.3-3.6G of one antenna and 4.8-5.0G of the other antenna at most at one time, and two frequency bands can be kept unaffected all the time. If the antennas 3.3-3.6G are all at the upper end and 4.8-5.0G are at the lower end, no matter the user holds the lower end or the upper end, one of the frequency bands will be seriously reduced, so that the stability of the antenna performance cannot be ensured.
Specifically, in the above embodiment, the first antenna body 411 and the second antenna body 412 are respectively independent of the LTE radio frequency architecture, and the antennas are independently arranged on the metal frames 40 on the left and right sides of the electronic device, so that a 5G dual-band is realized, and a 5G radio frequency module can be more flexibly arranged, so that a path from the radio frequency module to the antenna is shorter, and the purpose of reducing damage is achieved.
As shown in fig. 5, which is a schematic structural diagram of an embodiment 2 of the electronic device disclosed in this application, on the basis of embodiment 1, the electronic device further includes a metal housing 42 and a rear dual camera 43, and the antenna further includes on the basis of embodiment 1: NFC coil 413, wherein:
the NFC coil 413 is wound under the glass in the light shielding region at the periphery of the rear dual camera 43.
When NFC (Near Field Communication) is configured in the conventional electronic device with a metal rear shell, there is a problem of metal shielding. No matter in the mode of punching the card or reading the card, the NFC signal can not pierce through the metal casing of electronic equipment, can not normally effectual work.
At present, the existing solution is to open a slot above a camera centered on the electronic device, and to join the slot with an upper antenna of the electronic device. The existing scheme has the disadvantage that a slot must be formed in a metal rear shell of the electronic equipment, and a loop is formed by sharing the upper antenna and the rear shell to realize the NFC antenna. The metal rear shell must be slotted, the overall appearance effect of the electronic equipment is influenced, the antenna performance is influenced by the fact that the NFC antenna and the antenna share the elastic sheet, and risks are brought to the design of an SAR (Specific Absorption Rate) of the antenna. And at present, the seam of the electronic equipment is closer to the edge, which generates deviation on the actual card swiping area of the NFC antenna and is inconvenient for users to use.
To above-mentioned problem, this embodiment is under the prerequisite that electronic equipment rearmounted two cameras is increasing popular, through with the NFC coil around the peripheral glass below that shades the region of two cameras, need not to open a seam under the prerequisite, can not bring the problem to electronic equipment's outward appearance, and because the position of rearmounted two cameras is obvious, the user can be easier counterpoint the card of punching. In addition, the NFC coil can improve the performance of the NFC antenna by winding more rings below the glass of the peripheral shading area of the rear double cameras.
As shown in fig. 6, which is a schematic structural diagram of an embodiment 3 of the electronic device disclosed in the present application, the antenna further includes, on the basis of embodiment 2: and a magnetic coil 414 connected to the NFC coil 413.
When the NFC coil 413 cannot directly meet the requirement due to the limitation of the peripheral light-shielding area of the rear dual-camera 43, a magnetic coil 414 may be further added outside the NFC coil 413, the magnetic coil 414 is connected with the NFC coil 413, the magnetic coil 414 is attached to the printed circuit board of the electronic device, and the position of the magnetic coil 414 is substantially close to the magnetic coil 414, so that the electronic device is not damaged in appearance, and the integrity of the electronic device case is ensured.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The antenna is characterized by being applied to electronic equipment, wherein the electronic equipment comprises a metal frame, and the antenna comprises: the overall arrangement is respectively in first antenna body and the second antenna body of electronic equipment metal frame left and right sides, wherein:
the first antenna body includes: a first antenna feed point, a first lower point and a second lower point, wherein the first antenna body forms a loop antenna from the first antenna feed point through the electronic equipment metal frame on the side where the first antenna body is located, the first lower point and the second lower point;
the second antenna body includes: a second antenna feed point, a third lower point and a fourth lower point, wherein the second antenna body forms a loop antenna from the second antenna feed point through the metal frame of the electronic equipment on the side where the second antenna body is located, the third lower point and the fourth lower point;
and the two frequency bands of the antenna 5G are respectively designed at the upper end and the lower end of the first antenna body and the upper end and the lower end of the second antenna body.
2. The antenna of claim 1, wherein the first antenna feed point and the second antenna feed point are disposed on a non-same horizontal line, the first antenna feed point enables the first antenna body to form a first frequency band and a second frequency band, and the second antenna feed point enables the second antenna body to form the first frequency band and the second frequency band.
3. The antenna of claim 1, wherein the first antenna body and the second antenna body are independent of an LTE radio architecture.
4. The antenna of claim 1, wherein the electronic device further comprises a rear metal housing and a rear dual camera, the antenna further comprising: an NFC coil, wherein:
and the NFC coil is wound below the glass of the peripheral shading area of the rear double cameras.
5. The antenna of claim 4, further comprising: a magnetic coil connected with the NFC coil.
6. An electronic device, comprising a metal bezel and an antenna, wherein the antenna comprises: the overall arrangement is respectively in first antenna body and the second antenna body of electronic equipment metal frame left and right sides, wherein:
the first antenna body includes: a first antenna feed point, a first lower point and a second lower point, wherein the first antenna body forms a loop antenna from the first antenna feed point through the electronic equipment metal frame on the side where the first antenna body is located, the first lower point and the second lower point;
the second antenna body includes: a second antenna feed point, a third lower point and a fourth lower point, wherein the second antenna body forms a loop antenna from the second antenna feed point through the metal frame of the electronic equipment on the side where the second antenna body is located, the third lower point and the fourth lower point;
and the two frequency bands of the antenna 5G are respectively designed at the upper end and the lower end of the first antenna body and the upper end and the lower end of the second antenna body.
7. The electronic device of claim 6, wherein the first antenna feed point and the second antenna feed point are disposed on a non-same horizontal line, the first antenna feed point enables the first antenna body to form a first frequency band and a second frequency band, and the second antenna feed point enables the second antenna body to form the first frequency band and the second frequency band.
8. The electronic device of claim 6, wherein the first antenna body and the second antenna body are independent of LTE radio architecture.
9. The electronic device of claim 6, further comprising a rear metal housing and a rear dual camera, the antenna further comprising: an NFC coil, wherein:
and the NFC coil is wound below the glass of the peripheral shading area of the rear double cameras.
10. The electronic device of claim 9, wherein the antenna further comprises: a magnetic coil connected with the NFC coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895058.5A CN109037905B (en) | 2018-08-08 | 2018-08-08 | Antenna and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895058.5A CN109037905B (en) | 2018-08-08 | 2018-08-08 | Antenna and electronic equipment |
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| CN109037905A CN109037905A (en) | 2018-12-18 |
| CN109037905B true CN109037905B (en) | 2020-12-18 |
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| CN201810895058.5A Active CN109037905B (en) | 2018-08-08 | 2018-08-08 | Antenna and electronic equipment |
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| CN112768926A (en) * | 2020-12-17 | 2021-05-07 | 信维创科通信技术（北京）有限公司 | 5G antenna structure and electronic equipment based on metal frame on backshell |
| CN115693081A (en) * | 2021-07-30 | 2023-02-03 | 荣耀终端有限公司 | Electronic device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022349A (en) * | 2014-06-12 | 2014-09-03 | 电子科技大学 | Multi-band smart phone antenna based on integral metal frame |
| CN204303980U (en) * | 2014-12-25 | 2015-04-29 | 斯凯科斯电子(深圳)有限公司上海分公司 | Seamless metal loop antenna structure |
| CN204481128U (en) * | 2015-04-27 | 2015-07-15 | 惠州硕贝德无线科技股份有限公司 | A kind of mobile terminal with complete closure metal edge frame and LTE slot antenna thereof |
| CN104852125A (en) * | 2015-05-05 | 2015-08-19 | 信维创科通信技术（北京）有限公司 | Seamless metal frame antenna structure |
| CN105375109A (en) * | 2015-11-24 | 2016-03-02 | 苏州纳安特通信科技有限公司 | Tunable antenna structure for completely closed metal-frame mobile phone |
| CN105609952A (en) * | 2014-10-30 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Antenna device and terminal |
| CN205846211U (en) * | 2016-06-14 | 2016-12-28 | 上海传英信息技术有限公司 | A kind of based on the antenna for mobile phone without breakpoint metal edge frame |
| CN106571530A (en) * | 2016-10-25 | 2017-04-19 | 瑞声科技（南京）有限公司 | Intelligent wearable device antenna system and intelligent wearable device |
| EP3273534A1 (en) * | 2012-08-30 | 2018-01-24 | Sony Mobile Communications Inc. | Multi-band frame antenna |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203351736U (en) * | 2013-06-26 | 2013-12-18 | 惠州比亚迪实业有限公司 | NFC (Near Field Communication) antenna assembly and mobile phone |
| CN204614924U (en) * | 2015-03-10 | 2015-09-02 | 上海艺时网络科技有限公司 | Near-field communication aerial assembly and wireless terminal |
| CN206878177U (en) * | 2017-06-14 | 2018-01-12 | 惠州Tcl移动通信有限公司 | Antenna and mobile terminal for mobile terminal |
-
2018
- 2018-08-08 CN CN201810895058.5A patent/CN109037905B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3273534A1 (en) * | 2012-08-30 | 2018-01-24 | Sony Mobile Communications Inc. | Multi-band frame antenna |
| CN104022349A (en) * | 2014-06-12 | 2014-09-03 | 电子科技大学 | Multi-band smart phone antenna based on integral metal frame |
| CN105609952A (en) * | 2014-10-30 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Antenna device and terminal |
| CN105609952B (en) * | 2014-10-30 | 2018-06-15 | 宇龙计算机通信科技(深圳)有限公司 | A kind of antenna assembly and terminal |
| CN204303980U (en) * | 2014-12-25 | 2015-04-29 | 斯凯科斯电子(深圳)有限公司上海分公司 | Seamless metal loop antenna structure |
| CN204481128U (en) * | 2015-04-27 | 2015-07-15 | 惠州硕贝德无线科技股份有限公司 | A kind of mobile terminal with complete closure metal edge frame and LTE slot antenna thereof |
| CN104852125A (en) * | 2015-05-05 | 2015-08-19 | 信维创科通信技术（北京）有限公司 | Seamless metal frame antenna structure |
| CN105375109A (en) * | 2015-11-24 | 2016-03-02 | 苏州纳安特通信科技有限公司 | Tunable antenna structure for completely closed metal-frame mobile phone |
| CN205846211U (en) * | 2016-06-14 | 2016-12-28 | 上海传英信息技术有限公司 | A kind of based on the antenna for mobile phone without breakpoint metal edge frame |
| CN106571530A (en) * | 2016-10-25 | 2017-04-19 | 瑞声科技（南京）有限公司 | Intelligent wearable device antenna system and intelligent wearable device |
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|---|---|
| CN109037905A (en) | 2018-12-18 |
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