WO2020010923A1 - 天线组件以及电子设备 - Google Patents

天线组件以及电子设备 Download PDF

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Publication number
WO2020010923A1
WO2020010923A1 PCT/CN2019/087578 CN2019087578W WO2020010923A1 WO 2020010923 A1 WO2020010923 A1 WO 2020010923A1 CN 2019087578 W CN2019087578 W CN 2019087578W WO 2020010923 A1 WO2020010923 A1 WO 2020010923A1
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WO
WIPO (PCT)
Prior art keywords
radiator
end portion
antenna assembly
metal
gap
Prior art date
Application number
PCT/CN2019/087578
Other languages
English (en)
French (fr)
Inventor
周林
顾亮
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP19833819.6A priority Critical patent/EP3823093B1/en
Publication of WO2020010923A1 publication Critical patent/WO2020010923A1/zh
Priority to US17/144,867 priority patent/US11532871B2/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/48Earthing means; Earth screens; Counterpoises
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/50Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/0006Particular feeding systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/28Combinations of substantially independent non-interacting antenna units or systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328Individual 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching

Definitions

  • the present application relates to the technical field of electronic devices, and in particular, to an antenna assembly and an electronic device.
  • the antenna is the main electronic component that realizes the communication function of electronic equipment, and it is also one of the indispensable electronic components. At the same time, the installation of multiple antennas has become a design trend to ensure good communication of electronic equipment. Antennas, a position positioning antenna and a wireless fidelity antenna. The number of antennas is limited and cannot meet the higher antenna requirements.
  • the embodiments of the present application provide an antenna assembly and an electronic device, so as to provide multiple antennas in the electronic device to meet higher antenna requirements.
  • An antenna assembly includes:
  • a metal body portion having a flat plate structure having a first end portion and a second end portion opposite to each other, and a third end portion and a fourth end portion opposite to each other;
  • a first metal connection portion and a second metal connection portion the first metal connection portion and the second metal connection portion being connected to a third end portion and a fourth end portion, respectively;
  • a first radiator, a second radiator, a third radiator, and a fourth radiator wherein the first radiator, the second radiator, the third radiator, and the fourth radiator are spaced from the metal body portion,
  • the first radiator and the second radiator are respectively connected to both ends of the first metal connecting portion facing the first end portion and the second end portion, and the third radiator and the fourth radiator are respectively provided.
  • the second metal connecting portion facing the first end portion and the second end portion;
  • a fifth radiator, a sixth radiator, a seventh radiator, and an eighth radiator wherein the fifth radiator, the sixth radiator, the seventh radiator, and the eighth radiator are spaced from the metal body portion,
  • the fifth radiator and the sixth radiator are both disposed at the second end portion, the seventh radiator is disposed at the first end portion, and the eighth radiator is disposed at the first end portion Or the second end.
  • An electronic device includes:
  • An antenna assembly which is the antenna assembly described above.
  • a circuit board provided with a plurality of feed sources, matching circuits, and frequency band switching modules, the first radiator, the second radiator, the third radiator, the fourth radiator, the fifth radiator, the first radiator.
  • the six radiators, the seventh radiator, and the eighth radiator are respectively electrically connected to the feed source through the matching circuit, and are respectively grounded through the frequency band switching module.
  • the antenna assembly includes a metal body portion, a first metal connection portion, a second metal connection portion, and eight metal radiators provided on the metal body portion, the The metal body portion has a first end portion and a second end portion opposite to each other, and a third end portion and a fourth end portion opposite to each other.
  • the first metal connection portion and the second metal connection portion are connected to the metal body, respectively.
  • the third end portion and the fourth end portion of the portion are both spaced from the metal body portion, the first radiator and the second radiator are connected to the first metal connecting portion, and the first Three radiators and a fourth radiator are disposed on the second metal connection portion, the fifth radiator and the sixth radiator are disposed on the second end portion, and the seventh radiator is disposed on the first metal connection portion.
  • One end part, the eighth radiator is disposed on the first end part or the second end part, and the radiator is electrically connected to a feed source through a matching circuit of a circuit board of an electronic device to transmit and receive signals to realize 8 ⁇ 8 5G-MIMO antenna
  • FIG. 1 is a structural perspective view of an electronic device according to an embodiment of the present application.
  • FIG. 2 is a side view of an electronic device according to an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a first implementation manner of an antenna assembly according to an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a second implementation manner of an antenna assembly according to an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a fourth implementation manner of an antenna assembly according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a fifth implementation manner of an antenna assembly according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a sixth implementation manner of an antenna assembly according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a seventh implementation manner of an antenna assembly according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a combination of an antenna component and a circuit board according to an embodiment of the present application.
  • An antenna assembly includes:
  • a metal body portion having a flat plate structure having a first end portion and a second end portion opposite to each other, and a third end portion and a fourth end portion opposite to each other;
  • a first metal connection portion and a second metal connection portion the first metal connection portion and the second metal connection portion being connected to a third end portion and a fourth end portion, respectively;
  • a first radiator, a second radiator, a third radiator, and a fourth radiator wherein the first radiator, the second radiator, the third radiator, and the fourth radiator are spaced from the metal body portion,
  • the first radiator and the second radiator are respectively connected to both ends of the first metal connecting portion facing the first end portion and the second end portion, and the third radiator and the fourth radiator are respectively provided.
  • the second metal connecting portion facing the first end portion and the second end portion;
  • the eighth radiator when the eighth radiator is disposed on the first end portion, the fifth radiator is disposed on a portion of the sixth radiator facing the third end portion. Side, the seventh radiator is disposed on a side of the eighth radiator facing the third end portion.
  • the antenna assembly further includes a third metal connection portion, the third metal connection portion is connected to the fourth end portion, and is located at the second metal connection portion toward the second metal connection portion. On one side of the first end portion, the third metal connecting portion is connected between the metal main body portion and the eighth radiator.
  • the eighth radiator has a first portion and a second portion connected to each other, the first portion is located at the fourth end portion, and is connected to the third metal connection portion, so The second portion is located at the first end portion.
  • the seventh radiator has a third portion and a fourth portion connected to each other, the third portion is located at the first end portion, and the fourth portion is located at the third portion Ends.
  • the sixth radiator has a fifth portion and a sixth portion connected to each other, the fifth portion is located at the second end portion, and the sixth portion is located at the first portion Four ends.
  • the eighth radiator when the eighth radiator is disposed on the second end portion, the fifth radiator is disposed on a portion of the sixth radiator facing the third end portion. Side, the eighth radiator is disposed on a side of the sixth radiator facing the fourth end portion.
  • the sixth radiator extends along a direction in which the fourth end portion faces the third end portion.
  • the eighth radiator has a seventh part and an eighth part connected to each other, the seventh part is located at the second end, and the eighth part is located at the first Four ends.
  • the antenna assembly further includes a fourth metal connection portion, the fourth metal connection portion is connected to the second end portion of the metal main body portion and is located at the second metal connection The portion faces one side of the first end portion, and the fourth metal connecting portion is connected between the metal main body portion and the seventh radiator.
  • the seventh radiator includes a ninth part, a tenth part, and an eleventh part connected in sequence, the ninth part is located at the third end, and the first Ten portions are located at the first end portion, and the eleventh portion is located at the fourth end portion.
  • An electronic device includes:
  • An antenna assembly which is the antenna assembly described above.
  • a circuit board provided with a plurality of feed sources, a plurality of matching circuits, and a plurality of frequency band switching modules, the first radiator, the second radiator, the third radiator, the fourth radiator, and the fifth radiator
  • the sixth radiator, the seventh radiator, and the eighth radiator are respectively electrically connected to one or more of the feed sources through at least one of the matching circuits, and are respectively grounded through at least one of the frequency band switching modules.
  • the eighth radiator when the eighth radiator is disposed on the first end portion, the fifth radiator is disposed on a portion of the sixth radiator facing the third end portion. Side, the seventh radiator is disposed on a side of the eighth radiator facing the third end portion.
  • an embodiment of the present application provides an electronic device 100.
  • the electronic device 100 includes a front case 101 and a rear case 102.
  • the front case 101 may include a protective cover 21, a display screen 22, and the like.
  • the front case 101 and the rear case 102 are enclosed together to form a receiving space for receiving other components, such as the antenna assembly 23, the circuit board 31, and the battery 32.
  • the front case 101 and the rear case 102 may be metal cases. It should be noted that the materials of the front case 101 and the rear case 102 described in the embodiments of the present application are not limited thereto, and other methods may also be adopted, for example, the front case 101 and the rear case 102 may include a plastic part And metal parts. For another example, the front case 101 and the rear case 102 may be plastic cases.
  • the protective cover plate 21 may be a glass cover plate, a sapphire cover plate, a plastic cover plate, and the like, and provides protection for the display screen 22 to prevent dust, water vapor, or oil stains from adhering to the display screen 22 to avoid The external environment corrodes the display screen 22, and at the same time prevents the external environment from impacting the display screen 22, and prevents the display screen 22 from being broken.
  • the protective cover 21 may include a display area and a non-display area.
  • the display area is transparent to correspond to the light-emitting surface of the display screen 22.
  • the non-display area is non-transparent to shield the internal structure of the electronic device.
  • the non-display area may be provided with openings for sound and light transmission.
  • the electronic device 100 in the embodiment of the present application may also be designed with a full screen without retaining a non-display area.
  • the metal body portion 231 is a flat plate structure.
  • the metal body portion 231 may be a magnesium alloy.
  • the frequency band switching module 2334 is set according to the frequency band that needs to be switched.
  • the frequency band switching module 2334 may include a single-pole double-throw switch, a first capacitor, and a second capacitor, where the capacitance values of the first capacitor and the second capacitor are Differently, the moving end of the single pole double throw switch is connected to the frequency band switching point of the antenna structure 233, and the two fixed ends of the single pole double throw switch are grounded through the first capacitor and the second capacitor, respectively.
  • one or two of the first capacitor and the second capacitor may be replaced by an inductor, or one or two of the first capacitor and the second capacitor may be replaced by an LC circuit (that is, the inductor and the capacitor are connected in parallel Circuit).
  • the eight antenna structures 233 include a first antenna structure 233a, a second antenna structure 233b, a third antenna structure 233c, a fourth antenna structure 233d, a fifth antenna structure 233e, a sixth antenna structure 233f, and a seventh antenna structure 233g. And eighth antenna structure 233h.
  • the first antenna structure 233a includes a first radiator 2331a, a first feed source 2332a, a first matching circuit 2333a, and a first frequency band switching module 2334a.
  • the first radiator 2331a is connected to the first feed source 2332a through the first matching circuit 2333a, and is grounded through the first frequency band switching module 2334a.
  • the second antenna structure 233b includes a second radiator 2331b, a second feed source 2332b, a second matching circuit 2333b, and a second frequency band switching module 2334b.
  • the second radiator 2331b is connected to the second feed source 2332b through the second matching circuit 2333b, and is grounded through the second frequency band switching module 2334b.
  • the third antenna structure 233c includes a third radiator 2331c, a third feed source 2332c, a third matching circuit 2333c, and a third frequency band switching module 2334c.
  • the third radiator 2331c is connected to the third feed source 2332c through the third matching circuit 2333c, and is grounded through the third frequency band switching module 2334c.
  • the fourth antenna structure 233d includes a fourth radiator 2331d, a fourth feed source 2332d, a fourth matching circuit 2333d, and a fourth frequency band switching module 2334d.
  • the fourth radiator 2331d is connected to the fourth feed source 2332d through the fourth matching circuit 2333d, and is grounded through the fourth frequency band switching module 2334d.
  • the first radiator 2331a extends from the first metal connection portion 2321 toward the first end portion 231a.
  • the second radiator 2331b extends from the first metal connection portion 2321 toward the second end portion 231b.
  • the third radiator 2331c and the fourth radiator 2331d are respectively disposed at two ends of the second metal connection portion 2322 facing the first end portion 231a and the second end portion 231b.
  • the third radiator 2331c extends from the second metal connection portion 2322 toward the first end portion 231a.
  • the fourth radiator 2331d extends from the second metal connection portion 2322 toward the second end portion 231b.
  • the seventh antenna structure 233g includes a seventh radiator 2331g, a seventh feed source 2332g, a seventh matching circuit 2333g, and two seventh-band switching modules 2334g.
  • the seventh radiator 2331g is connected to the seventh feed source 2332g through the seventh matching circuit 2333g, and is grounded through the seventh frequency band switching module 2334g.
  • the eighth antenna structure 233h includes an eighth radiator 2331h, an eighth feed source 2332h, an eighth matching circuit 2333h, and an eighth frequency band switching module 2334h.
  • the eighth radiator 2331h is connected to the eighth feed source 2332h through the eighth matching circuit 2333h, and is grounded through the eighth frequency band switching module 2334h.
  • the seventh radiator 2331g and the eighth radiator 2331h may be radiators of two 4G Long Term Evolution (LTE) antennas.
  • the 4G LTE antenna is multiplexed into a 5G antenna by transmitting and / or receiving 5G signals. Together with the other 6 antenna structures, an 8 ⁇ 8 5G-MIMO antenna system is realized.
  • LTE Long Term Evolution
  • the fifth radiator 2331e, the sixth radiator 2331f, the seventh radiator 2331g, and the eighth radiator 2331h are spaced from the metal body portion 231.
  • the fifth radiator 2331e and the sixth radiator 2331f are both disposed on the second end portion 231b.
  • the seventh radiator 2331g is disposed on the first end portion 231a
  • the eighth radiator 2331h is disposed on the first end portion 231a or the second end portion 231b.
  • the eighth radiator 2331h when the eighth radiator 2331h is disposed on the first end portion 231a, the fifth radiator 2331e is disposed on a portion of the sixth radiator 2331f facing the third end portion 231c. side.
  • the seventh radiator 2331g is disposed on a side of the eighth radiator 2331h facing the third end portion 231c.
  • the antenna assembly 23 further includes a third metal connection portion 2323.
  • the third metal connecting portion 2323 is connected to the fourth end portion 231d, and is located on a side of the second metal connecting portion 2322 facing the first end portion 231a.
  • the third metal connection portion 2323 is connected between the metal main body portion 231 and the eighth radiator 2331h.
  • the eighth radiator 2331h has a first portion A1 and a second portion A2 connected to each other.
  • the first portion A1 is located at the fourth end portion 231d and is connected to the third metal connection portion 2323.
  • the second portion A2 is located at the first end portion 231a.
  • the eighth radiator 2331h extends along the second end portion 231b toward the first end portion 231a, and then extends along the fourth end portion 231d toward the third end portion 231c.
  • the seventh radiator 2331g has a third portion B1 and a fourth portion B2 connected to each other.
  • the third portion B1 is located at the first end portion 231a.
  • the fourth portion B2 is located at the third end portion 231c.
  • the seventh radiator 2331g first extends in a direction of the fourth end portion 231d toward the third end portion 231c, and then extends in a direction of the first end portion 231a toward the second end portion 231b.
  • the fifth radiator 2331e includes a twelfth part F1 and a thirteenth part F2 connected to each other.
  • the twelfth portion F1 is located at the third end portion 231c.
  • the thirteenth portion F2 is located at the second end portion 231b.
  • An eleventh gap 2335k is provided between the fifth radiator 2331e and the second radiator 2331b.
  • the fifth radiator 2331e extends along the first end portion 231a toward the second end portion 231b, and then extends along the third end portion 231c toward the third end portion 231c.
  • a filling portion 234 may be provided between the radiators 2331 and between the radiators 2331 and the metal body portion 231.
  • the filling portion 234 may be a non-metal material (such as plastic, plastic, etc.) to improve the bonding force between the radiators 2331 and between the radiators 2331 and the metal body portion 231.
  • the eighth radiator 2331h is disposed on the second end portion 231b
  • the fifth radiator 2331e is disposed on the sixth radiator 2331f toward the first One side of the three end portions 231c.
  • the eighth radiator 2331h is disposed on a side of the sixth radiator 2331f facing the fourth end portion 231d.
  • the sixth radiator 2331f extends along the fourth end portion 231d toward the third end portion 231c. There is a sixth gap 2335f between the fifth radiator 2331e and the sixth radiator 2331f. There is a seventh gap 2335g between the seventh radiator 2331g and the sixth radiator 2331f.
  • the seventh radiator 2331g includes a ninth part E1, a tenth part E2, and an eleventh part E3 connected in this order.
  • the ninth portion E1 is located at the third end portion 231c
  • the tenth portion E2 is located at the first end portion 231a
  • the eleventh portion E3 is located at the fourth end portion 231d.
  • the seventh radiator 2331g first extends along the second end portion 231b toward the first end portion 231a, then extends along the fourth end portion 231d toward the third end portion 231c, and then Extending along the direction of the first end portion 231a toward the second end portion 231b.
  • the fifth radiator 2331e includes a twelfth part F1 and a thirteenth part F2 connected to each other.
  • the twelfth portion F1 is located at the third end portion 231c.
  • the thirteenth portion F2 is located at the second end portion 231b.
  • An eleventh gap 2335k is provided between the fifth radiator 2331e and the second radiator 2331b.
  • the fifth radiator 2331e extends along the first end portion 231a toward the second end portion 231b, and then extends along the third end portion 231c toward the third end portion 231c.
  • a filling portion 234 may be provided between the radiators 2331 and between the radiators 2331 and the metal body portion 231.
  • the filling portion 234 may be a non-metal material (such as plastic, plastic, etc.) to improve the bonding force between the radiators 2331 and between the radiators 2331 and the metal body portion 231.
  • one or a combination of at least two of a through hole 2311, a boss 2312, and a recess 2313 may be formed on the metal main body portion 231 by means of punching or CNC milling.
  • the circuit board 31 is installed in the electronic device 100.
  • the circuit board 31 may be a main board of the electronic device 100.
  • the circuit board 31 may be integrated with one, two or more of functional components such as a motor, a microphone, a speaker, a headphone interface, a universal serial bus interface, a camera, a distance sensor, an ambient light sensor, a receiver, and a processor.
  • the headphone interface is disposed at the headphone hole 105
  • the microphone is disposed at the microphone hole 106
  • the universal serial bus interface is disposed at the universal serial bus interface hole 107
  • the speaker is disposed at the speaker hole 108.
  • the battery 32 is installed in the electronic device 100, and the battery 32 is electrically connected to the circuit board 31 to provide power to the electronic device 100.
  • the back cover 102 can be used as a battery cover of the battery 32.
  • the back cover 102 covers the battery 32 to protect the battery 32.
  • the back cover 102 covers the battery 32 to protect the battery 32 and reduce the collision of the battery 32 due to the electronic device 100. , Falling, etc.
  • the third end portion and the fourth end portion of the portion are both spaced from the metal body portion, the first radiator and the second radiator are connected to the first metal connecting portion, and the first Three radiators and a fourth radiator are disposed on the second metal connection portion, the fifth radiator and the sixth radiator are disposed on the second end portion, and the seventh radiator is disposed on the first metal connection portion.
  • One end part, the eighth radiator is disposed on the first end part or the second end part, and the radiator is electrically connected to a feed source through a matching circuit of a circuit board of an electronic device to transmit and receive signals to realize 8 ⁇ 8 5G-MIMO antenna

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  • Computer Networks & Wireless Communication (AREA)
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  • Details Of Aerials (AREA)

Abstract

本申请实施例所提供的天线组件以及电子设备,所述天线组件包括金属主体部、第一金属连接部、第二金属连接部和八个金属辐射体,所述第一辐射体和第二辐射体连接于所述第一金属连接部,所述第三辐射体和第四辐射体设置于所述第二金属连接部,所述第五辐射体、第六辐射体、第七辐射体和第八辐射体均设置于金属主体部侧边。

Description

天线组件以及电子设备
本申请要求于2018年7月11日提交中国专利局、申请号为201810758289.1、申请名称为“天线组件以及电子设备”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子设备技术领域,具体涉及一种天线组件以及电子设备。
背景技术
随着通信技术的发展,人们在日常生活中越来越广泛地使用手机、平板电脑等移动电子设备。
天线是实现电子设备的通信功能的主要电子元件,也是不可或缺的电子元件之一,同时,设置多个天线成为保证电子设备良好通讯的设计趋势,但是,现在电子设备上包括两个长期演进天线,一个位置定位天线和一个无线保真天线,天线数量有限,不能满足更高的天线需求。
技术问题
本申请实施例提供一种天线组件以及电子设备,以在电子设备设置多个天线,满足更高的天线需求。
技术解决方案
一种天线组件,包括:
金属主体部,所述金属主体部为一平板结构,所述金属主体部具有相对设置的第一端部和第二端部和相对设置的第三端部和第四端部;
第一金属连接部和第二金属连接部,所述第一金属连接部和第二金属连接部分别连接于第三端部和第四端部;
第一辐射体、第二辐射体、第三辐射体和第四辐射体,所述第一辐射体、第二辐射体、第三辐射体和第四辐射体与所述金属主体部间隔设置,所述第一辐射体和第二辐射体分别连接于所述第一金属连接部朝向所述第一端部和第二端部的两端,所述第三辐射体和第四辐射体分别设置于所述第二金属连接部朝向所述第一端部和第二端部的两端;以及
第五辐射体、第六辐射体、第七辐射体和第八辐射体,所述第五辐射体、第六辐射体、第七辐射体和第八辐射体与所述金属主体部间隔设置,所述第五辐射体和第六辐射体均设置于所述第二端部,所述第七辐射体设置于所述第一端部,所述第八辐射体设置于所述第 一端部或者第二端部。
一种电子设备,包括:
天线组件,所述天线组件如前所述的天线组件;以及
电路板,所述电路板上设置有若干馈源、匹配电路和频段切换模组,所述第一辐射体、第二辐射体、第三辐射体、第四辐射体、第五辐射体、第六辐射体、第七辐射体和第八辐射体分别通过所述匹配电路电连接所述馈源、并分别通过所述频段切换模组接地。
有益效果
本申请实施例所提供的天线组件以及电子设备,所述天线组件包括金属主体部、第一金属连接部、第二金属连接部和八个设置于所述金属主体部的金属辐射体,所述金属主体部具有相对设置的第一端部和第二端部和相对设置的第三端部和第四端部,所述第一金属连接部和第二金属连接部分别连接于所述金属主体部的第三端部和第四端部,所述辐射体均与所述金属主体部间隔设置,所述第一辐射体和第二辐射体连接于所述第一金属连接部,所述第三辐射体和第四辐射体设置于所述第二金属连接部,所述第五辐射体和第六辐射体均设置于所述第二端部,所述第七辐射体设置于所述第一端部,所述第八辐射体设置于所述第一端部或者第二端部,将所述辐射体通过电子设备的电路板的匹配电路电连接至馈源以发射和接收信号,实现了8×8的5G-MIMO天线,实现了在电子设备设置多个天线的目的,满足了更高的天线需求。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本申请实施例所提供的电子设备的一种结构透视图。
图2为本申请实施例所提供的电子设备的一种侧视图。
图3为本申请实施例所提供的天线组件的第一种实施方式的结构示意图。
图4为本申请实施例所提供的天线组件的第二种实施方式的结构示意图。
图5为本申请实施例所提供的天线组件的第三种实施方式的结构示意图。
图6为本申请实施例所提供的天线组件的第四种实施方式的结构示意图。
图7为本申请实施例所提供的天线组件的第五种实施方式的结构示意图。
图8为本申请实施例所提供的天线组件的第六种实施方式的结构示意图。
图9为本申请实施例所提供的天线组件的第七种实施方式的结构示意图。
图10为本申请实施例所提供的天线组件和电路板结合的一种结构示意图。
本发明的实施方式
一种天线组件,包括:
金属主体部,所述金属主体部为一平板结构,所述金属主体部具有相对设置的第一端部和第二端部和相对设置的第三端部和第四端部;
第一金属连接部和第二金属连接部,所述第一金属连接部和第二金属连接部分别连接于第三端部和第四端部;
第一辐射体、第二辐射体、第三辐射体和第四辐射体,所述第一辐射体、第二辐射体、第三辐射体和第四辐射体与所述金属主体部间隔设置,所述第一辐射体和第二辐射体分别连接于所述第一金属连接部朝向所述第一端部和第二端部的两端,所述第三辐射体和第四辐射体分别设置于所述第二金属连接部朝向所述第一端部和第二端部的两端;以及
第五辐射体、第六辐射体、第七辐射体和第八辐射体,所述第五辐射体、第六辐射体、第七辐射体和第八辐射体与所述金属主体部间隔设置,所述第五辐射体和第六辐射体均设置于所述第二端部,所述第七辐射体设置于所述第一端部,所述第八辐射体设置于所述第一端部或者第二端部。
在本申请所提供的天线组件中,当所述第八辐射体设置于所述第一端部时,所述第五辐射体设置于所述第六辐射体朝向所述第三端部的一侧,所述第七辐射体设置于所述第八辐射体朝向第三端部的一侧。
在本申请所提供的天线组件中,所述天线组件还包括第三金属连接部,所述第三金属连接部连接于所述第四端部、并位于所述第二金属连接部朝向所述第一端部的一侧,所述第三金属连接部连接于所述金属主体部和所述第八辐射体之间。
在本申请所提供的天线组件中,所述第八辐射体具有相互连接的第一部分和第二部分,所述第一部分位于所述第四端部、并连接所述第三金属连接部,所述第二部分位于所述第一端部。
在本申请所提供的天线组件中,所述第八辐射体和所述第三辐射体之间具有第一间隙。
在本申请所提供的天线组件中,所述第七辐射体具有相互连接第三部分和第四部分,所述第三部分位于所述第一端部,所述第四部分位于所述第三端部。
在本申请所提供的天线组件中,所述第七辐射体和所述第八辐射体之间具有第二间隙, 所述第七辐射体和所述第一辐射体之间具有第三间隙。
在本申请所提供的天线组件中,所述第六辐射体具有相互连接的第五部分和第六部分,所述第五部分位于所述第二端部,所述第六部分位于所述第四端部。
在本申请所提供的天线组件中,所述第六辐射体和所述第四辐射体之间具有第四间隙,所述第六辐射体和所述第五辐射体之间具有第五间隙。
在本申请所提供的天线组件中,当所述第八辐射体设置于所述第二端部时,所述第五辐射体设置于所述第六辐射体朝向所述第三端部的一侧,所述第八辐射体设置于所述第六辐射体朝向所述第四端部的一侧。
在本申请所提供的天线组件中,所述第五辐射体和所述第六辐射体之间具有第六间隙,所述第七辐射体和所述第六辐射体之间具有第七间隙。
在本申请所提供的天线组件中,所述第六辐射体沿所述第四端部朝向所述第三端部的方向延伸。
在本申请所提供的天线组件中,所述第八辐射体具有相互连接的第七部分和第八部分,所述第七部分位于所述第二端部,所述第八部分位于所述第四端部。
在本申请所提供的天线组件中,所述第八辐射体和所述第四辐射体之间具有第八间隙。
在本申请所提供的天线组件中,所述天线组件还包括第四金属连接部,所述第四金属连接部连接于所述金属主体部的第二端部、并位于所述第二金属连接部朝向所述第一端部的一侧,所述第四金属连接部连接于所述金属主体部和所述第七辐射体之间。
在本申请所提供的天线组件中,所述第七辐射体包括依次连接的第九部分、第十部分和第十一部分,所述第九部分位于所述第三端部,所述第十部分位于所述第一端部,所述第十一部分位于所述第四端部。
在本申请所提供的天线组件中,所述第七辐射体和所述第一辐射体之间具有第九间隙,所述第七辐射体和所述第三辐射体之间具有第十间隙。
在本申请所提供的天线组件中,所述第五辐射体和所述第二辐射体之间具有第十一间隙。
一种电子设备,包括:
天线组件,所述天线组件如前所述的天线组件;以及
电路板,所述电路板上设置有若干馈源、若干匹配电路和若干频段切换模组,所述第一辐射体、第二辐射体、第三辐射体、第四辐射体、第五辐射体、第六辐射体、第七辐射 体和第八辐射体分别通过至少一个所述匹配电路电连接一个或多个所述馈源、并分别通过至少一个所述频段切换模组接地。
在本申请所提供的电子设备中,当所述第八辐射体设置于所述第一端部时,所述第五辐射体设置于所述第六辐射体朝向所述第三端部的一侧,所述第七辐射体设置于所述第八辐射体朝向第三端部的一侧。
请参阅图1,本申请实施例提供一种电子设备100。
所述电子设备100包括一前壳101和一后壳102。所述前壳101可以包括保护盖板21、显示屏22等。所述前壳101和后壳102共同围设成一收容空间以收容其他组成元件,例如,天线组件23、电路板31和电池32等。
在一些实施例中,所述前壳101和所述后壳102可以为金属壳体。需要说明的是,本申请实施例所述前壳101和所述后壳102的材料并不限于此,还可以采用其它方式,比如:所述前壳101和所述后壳102可以包括塑胶部分和金属部分。再比如:所述前壳101和所述后壳102可以为塑胶壳体。
所述保护盖板21可以为玻璃盖板、蓝宝石盖板、塑料盖板等,提供对所述显示屏22的保护作用,以防止灰尘、水气或油渍等附着于所述显示屏22,避免外界环境对显示屏22的腐蚀,同时防止外界环境对显示屏22的冲击力,避免显示屏22的破碎。
所述保护盖板21可以包括显示区和非显示区。所述显示区为透明,以对应显示屏22的出光面。所述非显示区为非透明,以遮蔽电子设备的内部结构。所述非显示区可以开设供声音、及光线传导的开孔等。
需要说明的是,本申请实施例的电子设备100也可以全面屏设计,而不保留非显示区。
请参阅图2,所述电子设备100可以在其周缘设置有耳机孔105、麦克风孔106、扬声器孔108、通用串行总线接口孔107。该耳机孔105、麦克风孔106、扬声器孔108、通用串行总线接口孔107均为通孔。
所述天线组件23设置于所述收容空间中,对整个电子设备100起支撑作用。在一种实施方式中,所述天线组件23的一侧朝向所述前壳101,用于设置所述显示屏22,另一侧设置朝向所述后壳102,用于设置所述电路板31和所述电池32。
请参阅图3,所述天线组件23包括金属主体部231、第一金属连接部2321、第二金属连接部2322和八个天线结构233。在本申请的描述中,需要理解的是,术语“第一”、“第 二”等仅用于描述目的,而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中,“多个”的含义是两个或两个以上,除非另有明确具体的限定。
所述金属主体部231为一平板结构。所述金属主体部231可以为镁合金。
在一种实施例中,所述金属主体部231包括第一端部231a、第二端部231b、第三端部231c和第四端部231d。所述第一端部231a和第二端部231b相对设置。所述第三端部231c和第四端部231d相对设置。
所述第一金属连接部2321连接于所述第三端部231c。所述第二金属连接部2322连接于所述第四端部231d。在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接或可以相互通讯;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本申请中的具体含义。
每一所述天线结构233均包括辐射体2331、至少一个馈源2332、至少一个匹配电路2333和至少一个频段切换模组2334。所述辐射体2331通过至少一个所述匹配电路2333连接每一个所述馈源2332、并通过至少一个所述频段切换模组2334接地。所述第一辐射体、第二辐射体、第三辐射体、第四辐射体、第五辐射体、第六辐射体、第七辐射体和第八辐射体分别通过至少一个所述匹配电路电连接一个或多个所述馈源、并分别通过至少一个所述频段切换模组接地。
所述频段切换模组2334根据需要切换的频段设置,例如,所述频段切换模组2334可以包括一个单刀双掷开关、第一电容器和第二电容器,其中第一电容器和第二电容器的电容值不同,单刀双掷开关的动端连接天线结构233的频段切换点,单刀双掷开关的两个不动端分别通过第一电容器和第二电容器接地。可以理解的是,第一电容器和第二电容器中的一个或两个可以替换为电感器,或者第一电容器和第二电容器中的一个或两个可以替换为LC电路(即电感和电容并联的电路)。其中,第一电容器和第二电容器的值根据天线结构233对应的频段设置,同样的,电感器和LC电路的值也可以根据天线结构233对应的频段设置。也可以第一电容器和第二电容器替换为一个电感器和一个LC电路。利用所述频段切换模组2334来实现5G天线N78(3.3GHz~3.6GHz)、N79(4.8GHz~5GHz)两频段 的切换。
所述八个天线结构233包括第一天线结构233a、第二天线结构233b、第三天线结构233c、第四天线结构233d、第五天线结构233e、第六天线结构233f、第七天线结构233g和第八天线结构233h。
所述第一天线结构233a包括第一辐射体2331a、第一馈源2332a、第一匹配电路2333a和第一频段切换模组2334a。所述第一辐射体2331a通过所述第一匹配电路2333a连接所述第一馈源2332a、并通过所述第一频段切换模组2334a接地。
所述第二天线结构233b包括第二辐射体2331b、第二馈源2332b、第二匹配电路2333b和第二频段切换模组2334b。所述第二辐射体2331b通过所述第二匹配电路2333b连接所述第二馈源2332b、并通过所述第二频段切换模组2334b接地。
所述第三天线结构233c包括第三辐射体2331c、第三馈源2332c、第三匹配电路2333c和第三频段切换模组2334c。所述第三辐射体2331c通过所述第三匹配电路2333c连接所述第三馈源2332c、并通过所述第三频段切换模组2334c接地。
所述第四天线结构233d包括第四辐射体2331d、第四馈源2332d、第四匹配电路2333d和第四频段切换模组2334d。所述第四辐射体2331d通过所述第四匹配电路2333d连接所述第四馈源2332d、并通过所述第四频段切换模组2334d接地。
所述第一辐射体2331a、第二辐射体2331b、第三辐射体2331c和第四辐射体2331d与所述金属主体部231间隔设置,即所述第一辐射体2331a、第二辐射体2331b、第三辐射体2331c和第四辐射体2331d与所述金属主体部231之间形成有缝隙,所述缝隙内可以填充非导电材料以增强所述第一辐射体2331a、第二辐射体2331b、第三辐射体2331c和第四辐射体2331d与所述金属主体部的连接,提升各天线结构的整体强度。所述第一辐射体2331a和第二辐射体2331b分别连接于所述第一金属连接部2321朝向所述第一端部231a和第二端部231b的两端。所述第一辐射体2331a由所述第一金属连接部2321朝向所述第一端部231a的方向延伸。所述第二辐射体2331b由所述第一金属连接部2321朝向所述第二端部231b的方向延伸。所述第三辐射体2331c和第四辐射体2331d分别设置于所述第二金属连接部2322朝向所述第一端部231a和第二端部231b的两端。所述第三辐射体2331c由所述第二金属连接部2322朝向所述第一端部231a的方向延伸。所述第四辐射体2331d由所述第二金属连接部2322朝向所述第二端部231b的方向延伸。
所述第五天线结构233e包括第五辐射体2331e、第五馈源2332e、第五匹配电路2333e 和第五频段切换模组2334e。所述第五辐射体2331e通过所述第五匹配电路2333e连接所述第五馈源2332e、并通过所述第五频段切换模组2334e接地。
所述第六天线结构233f包括第六辐射体2331f、第六馈源2332f、第六匹配电路2333f和第六频段切换模组2334f。所述第六辐射体2331f通过所述第六匹配电路2333f连接所述第六馈源2332f、并通过所述第六频段切换模组2334f接地。
所述第七天线结构233g包括第七辐射体2331g、第七馈源2332g、第七匹配电路2333g和两个第七频段切换模组2334g。所述第七辐射体2331g通过所述第七匹配电路2333g连接所述第七馈源2332g、并通过所述第七频段切换模组2334g接地。
所述第八天线结构233h包括第八辐射体2331h、第八馈源2332h、第八匹配电路2333h和第八频段切换模组2334h。所述第八辐射体2331h通过所述第八匹配电路2333h连接所述第八馈源2332h、并通过所述第八频段切换模组2334h接地。
所述第一天线结构233a、第二天线结构233b、第三天线结构233c、第四天线结构233d、第五天线结构233e、第六天线结构233f、第七天线结构233g和第八天线结构233h均可以作为5G天线,实现了8×8的5G-MIMO天线。在一种实施方式中,每一个所述天线结构可通过开关切换实现双频段(3.3-3.6G/4.8-5G)的信号通信。
所述第七辐射体2331g靠近所述第三端部231c的一侧还可以设置有传输短距离天线信号和/或定位信号的辅助天线结构233i。其中,短距离天线信号可以为无线保真(Wireless-Fidelity、WIFI)信号、蓝牙信号等,定位信号可以为GPS信号。
所述第七辐射体2331g和第八辐射体2331h可以为两个4G长期演进(Long Term Evolution,LTE)天线的辐射体,通过发射和/或接收5G信号,将4G LTE天线复用为5G天线,与其他6个天线结构共同作用,实现了8×8的5G-MIMO天线系统。
所述第五辐射体2331e、第六辐射体2331f、第七辐射体2331g和第八辐射体2331h与所述金属主体部231间隔设置。所述第五辐射体2331e和第六辐射体2331f均设置于所述第二端部231b。所述第七辐射体2331g设置于所述第一端部231a,所述第八辐射体2331h设置于所述第一端部231a或者第二端部231b。
请参阅图4,当所述第八辐射体2331h设置于所述第一端部231a时,所述第五辐射体2331e设置于所述第六辐射体2331f朝向所述第三端部231c的一侧。所述第七辐射体2331g设置于所述第八辐射体2331h朝向第三端部231c的一侧。所述天线组件23还包括第三金属连接部2323。所述第三金属连接部2323连接于所述第四端部231d、并位于所述第二金 属连接部2322朝向所述第一端部231a的一侧。所述第三金属连接部2323连接于所述金属主体部231和所述第八辐射体2331h之间。
所述第八辐射体2331h具有相互连接的第一部分A1和第二部分A2。所述第一部分A1位于所述第四端部231d、并连接所述第三金属连接部2323。所述第二部分A2位于所述第一端部231a。所述第八辐射体2331h和所述第三辐射体2331c之间具有第一间隙2335a。所述第八辐射体2331h先沿所述第二端部231b朝向第一端部231a的方向延伸、再沿所述第四端部231d朝向第三端部231c的方向延伸。
所述第七辐射体2331g具有相互连接第三部分B1和第四部分B2。所述第三部分B1位于所述第一端部231a。所述第四部分B2位于所述第三端部231c。所述第七辐射体2331g和所述第八辐射体2331h之间具有第二间隙2335b。所述第七辐射体2331g和所述第一辐射体2331a之间具有第三间隙2335c。所述第七辐射体2331g先沿第四端部231d朝向第三端部231c的方向延伸、再沿所述第一端部231a朝向所述第二端部231b的方向延伸。
所述第六辐射体2331f具有相互连接的第五部分C1和第六部分C2。所述第五部分C1位于所述第二端部231b。所述第六部分C2位于所述第四端部231d。所述第六辐射体2331f和所述第四辐射体2331d之间具有第四间隙2335d。所述第六辐射体2331f和所述第五辐射体2331e之间具有第五间隙2335e。所述第六辐射体2331f先沿第一端部231a朝向第二端部231b的方向延伸、再沿所述第四端部231d朝向所述第三端部231c的方向延伸。
所述第五辐射体2331e包括相互连接的第十二部分F1和第十三部分F2。所述第十二部分F1位于所述第三端部231c。所述第十三部分F2位于所述第二端部231b。所述第五辐射体2331e和所述第二辐射体2331b之间具有第十一间隙2335k。所述第五辐射体2331e先沿所述第一端部231a朝向所述第二端部231b的方向延伸、再沿第三端部231c朝向第三端部231c的方向延伸。
请参阅图5,在所述辐射体2331之间和所述辐射体2331与所述金属主体部231之间可以设置填充部234。所述填充部234可以为非金属材料(如塑胶、塑料等),以提高所述辐射体2331之间和所述辐射体2331与所述金属主体部231之间的结合力。
请参图图6-图7所示,当所述第八辐射体2331h设置于所述第二端部231b时,所述第五辐射体2331e设置于所述第六辐射体2331f朝向所述第三端部231c的一侧。所述第八辐射体2331h设置于所述第六辐射体2331f朝向所述第四端部231d的一侧。
所述第六辐射体2331f沿所述第四端部231d朝向所述第三端部231c的方向延伸。所 述第五辐射体2331e和所述第六辐射体2331f之间具有第六间隙2335f。所述第七辐射体2331g和所述第六辐射体2331f之间具有第七间隙2335g。
所述第八辐射体2331h具有相互连接的第七部分D1和第八部分D2。所述第七部分D1位于所述第二端部231b。所述第八部分D2位于所述第四端部231d。所述第八辐射体2331h和所述第四辐射体2331d之间具有第八间隙2335h。所述第八辐射体2331h先沿第一端部231a朝向第二端部231b的方向延伸、再沿所述第四端部231d朝向所述第三端部231c的方向延伸。
所述天线组件23还包括第四金属连接部2324。所述第四金属连接部2324连接于所述金属主体部231的第二端部231b、并位于所述第二金属连接部2322朝向所述第一端部231a的一侧。所述第四金属连接部2324连接于所述金属主体部231和所述第七辐射体2331g之间。
所述第七辐射体2331g包括依次连接的第九部分E1、第十部分E2和第十一部分E3。所述第九部分E1位于所述第三端部231c,所述第十部分E2位于所述第一端部231a,所述第十一部分E3位于所述第四端部231d。所述第七辐射体2331g和所述第一辐射体2331a之间具有第九间隙2335i,所述第七辐射体2331g和所述第三辐射体2331c之间具有第十间隙2335j。所述第七辐射体2331g先沿所述第二端部231b朝向所述第一端部231a的方向延伸、再沿所述第四端部231d朝向所述第三端部231c的方向延伸、然后沿所述第一端部231a朝向所述第二端部231b的方向延伸。
所述第五辐射体2331e包括相互连接的第十二部分F1和第十三部分F2。所述第十二部分F1位于所述第三端部231c。所述第十三部分F2位于所述第二端部231b。所述第五辐射体2331e和所述第二辐射体2331b之间具有第十一间隙2335k。所述第五辐射体2331e先沿所述第一端部231a朝向所述第二端部231b的方向延伸、再沿第三端部231c朝向第三端部231c的方向延伸。
请参阅图8,在所述辐射体2331之间和所述辐射体2331与所述金属主体部231之间可以设置填充部234。所述填充部234可以为非金属材料(如塑胶、塑料等),以提高所述辐射体2331之间和所述辐射体2331与所述金属主体部231之间的结合力。
在一种实施例中,请参阅图9,可以采用冲压、CNC铣的方式,在所述金属主体部231上形成通孔2311,凸台2312和凹陷2313中的一个或至少两种的组合。
所述电路板31安装在所述电子设备100中,所述电路板31可以为电子设备100的主板。 所述电路板31上可以集成有马达、麦克风、扬声器、耳机接口、通用串行总线接口、摄像头、距离传感器、环境光传感器、受话器以及处理器等功能组件中的一个、两个或多个。耳机接口设置于耳机孔105位置,麦克风设置于麦克风孔106位置,通用串行总线接口设置于通用串行总线接口孔107位置,扬声器设置于扬声器孔108位置。
在一些实施例中,所述电路板31固定在电子设备100内。具体的,所述电路板31可以通过螺钉螺接到所述天线组件23上,也可以采用卡扣的方式卡配到所述天线组件23上。需要说明的是,本申请实施例所述电路板31具体固定到天线组件23上的方式并不限于此,还可以其它方式,比如通过卡扣和螺钉共同固定的方式。
请参阅图10,所述电路板31上设置有馈源2332和匹配电路2333,所述辐射体2331通过匹配电路2333电连接所述馈源2332。
所述电池32安装在电子设备100中,所述电池32与所述电路板31进行电连接,以向所述电子设备100提供电源。所述后盖102可以作为所述电池32的电池盖。所述后盖102覆盖所述电池32以保护所述电池32,具体的是所述后盖102覆盖所述电池32以保护所述电池32,减少所述电池32由于所述电子设备100的碰撞、跌落等而受到的损坏。
本申请实施例所提供的天线组件以及电子设备,所述天线组件包括金属主体部、第一金属连接部、第二金属连接部和八个设置于所述金属主体部的金属辐射体,所述金属主体部具有相对设置的第一端部和第二端部和相对设置的第三端部和第四端部,所述第一金属连接部和第二金属连接部分别连接于所述金属主体部的第三端部和第四端部,所述辐射体均与所述金属主体部间隔设置,所述第一辐射体和第二辐射体连接于所述第一金属连接部,所述第三辐射体和第四辐射体设置于所述第二金属连接部,所述第五辐射体和第六辐射体均设置于所述第二端部,所述第七辐射体设置于所述第一端部,所述第八辐射体设置于所述第一端部或者第二端部,将所述辐射体通过电子设备的电路板的匹配电路电连接至馈源以发射和接收信号,实现了8×8的5G-MIMO天线,实现了在电子设备设置多个天线的目的,满足了更高的天线需求。
以上对本申请实施例提供的天线组件以及电子设备进行了详细介绍,本文中应用了具体个例对本申请的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本申请。同时,对于本领域的技术人员,依据本申请的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本申请的限制。

Claims (20)

  1. 一种天线组件,包括:
    金属主体部,所述金属主体部为一平板结构,所述金属主体部具有相对设置的第一端部和第二端部和相对设置的第三端部和第四端部;
    第一金属连接部和第二金属连接部,所述第一金属连接部和第二金属连接部分别连接于第三端部和第四端部;
    第一辐射体、第二辐射体、第三辐射体和第四辐射体,所述第一辐射体、第二辐射体、第三辐射体和第四辐射体与所述金属主体部间隔设置,所述第一辐射体和第二辐射体分别连接于所述第一金属连接部朝向所述第一端部和第二端部的两端,所述第三辐射体和第四辐射体分别设置于所述第二金属连接部朝向所述第一端部和第二端部的两端;以及
    第五辐射体、第六辐射体、第七辐射体和第八辐射体,所述第五辐射体、第六辐射体、第七辐射体和第八辐射体与所述金属主体部间隔设置,所述第五辐射体和第六辐射体均设置于所述第二端部,所述第七辐射体设置于所述第一端部,所述第八辐射体设置于所述第一端部或者第二端部。
  2. 如权利要求1所述的天线组件,其中,当所述第八辐射体设置于所述第一端部时,所述第五辐射体设置于所述第六辐射体朝向所述第三端部的一侧,所述第七辐射体设置于所述第八辐射体朝向第三端部的一侧。
  3. 如权利要求2所述的天线组件,其中,所述天线组件还包括第三金属连接部,所述第三金属连接部连接于所述第四端部、并位于所述第二金属连接部朝向所述第一端部的一侧,所述第三金属连接部连接于所述金属主体部和所述第八辐射体之间。
  4. 如权利要求3所述的天线组件,其中,所述第八辐射体具有相互连接的第一部分和第二部分,所述第一部分位于所述第四端部、并连接所述第三金属连接部,所述第二部分位于所述第一端部。
  5. 如权利要求4所述的天线组件,其中,所述第八辐射体和所述第三辐射体之间具有第一间隙。
  6. 如权利要求2所述的天线组件,其中,所述第七辐射体具有相互连接第三部分和第四部分,所述第三部分位于所述第一端部,所述第四部分位于所述第三端部。
  7. 如权利要求6所述的天线组件,其中,所述第七辐射体和所述第八辐射体之间具有第二间隙,所述第七辐射体和所述第一辐射体之间具有第三间隙。
  8. 如权利要求2所述的天线组件,其中,所述第六辐射体具有相互连接的第五部分和第六部分,所述第五部分位于所述第二端部,所述第六部分位于所述第四端部。
  9. 如权利要求8所述的天线组件,其中,所述第六辐射体和所述第四辐射体之间具有第四间隙,所述第六辐射体和所述第五辐射体之间具有第五间隙。
  10. 如权利要求1所述的天线组件,其中,当所述第八辐射体设置于所述第二端部时,所述第五辐射体设置于所述第六辐射体朝向所述第三端部的一侧,所述第八辐射体设置于所述第六辐射体朝向所述第四端部的一侧。
  11. 如权利要求10所述的天线组件,其中,所述第五辐射体和所述第六辐射体之间具有第六间隙,所述第七辐射体和所述第六辐射体之间具有第七间隙。
  12. 如权利要求10所述的天线组件,其中,所述第六辐射体沿所述第四端部朝向所述第三端部的方向延伸。
  13. 如权利要求10所述的天线组件,其中,所述第八辐射体具有相互连接的第七部分和第八部分,所述第七部分位于所述第二端部,所述第八部分位于所述第四端部。
  14. 如权利要求13所述的天线组件,其中,所述第八辐射体和所述第四辐射体之间具有第八间隙。
  15. 如权利要求10所述的天线组件,其中,所述天线组件还包括第四金属连接部,所述第四金属连接部连接于所述金属主体部的第二端部、并位于所述第二金属连接部朝向所述第一端部的一侧,所述第四金属连接部连接于所述金属主体部和所述第七辐射体之间。
  16. 如权利要求15所述的天线组件,其中,所述第七辐射体包括依次连接的第九部分、第十部分和第十一部分,所述第九部分位于所述第三端部,所述第十部分位于所述第一端部,所述第十一部分位于所述第四端部。
  17. 如权利要求16所述的天线组件,其中,所述第七辐射体和所述第一辐射体之间具有第九间隙,所述第七辐射体和所述第三辐射体之间具有第十间隙。
  18. 如权利要求1所述的天线组件,其中,所述第五辐射体和所述第二辐射体之间具有第十一间隙。
  19. 一种电子设备,其中,包括:
    天线组件,所述天线组件如权利要求1所述的天线组件;以及
    电路板,所述电路板上设置有若干馈源、若干匹配电路和若干频段切换模组,所述第一辐射体、第二辐射体、第三辐射体、第四辐射体、第五辐射体、第六辐射体、第七辐射 体和第八辐射体分别通过至少一个所述匹配电路电连接一个或多个所述馈源、并分别通过至少一个所述频段切换模组接地。
  20. 如权利要求19所述的电子设备,其中,当所述第八辐射体设置于所述第一端部时,所述第五辐射体设置于所述第六辐射体朝向所述第三端部的一侧,所述第七辐射体设置于所述第八辐射体朝向第三端部的一侧。
PCT/CN2019/087578 2018-07-11 2019-05-20 天线组件以及电子设备 WO2020010923A1 (zh)

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