WO2020087206A1 - 天线控制方法及天线装置 - Google Patents

天线控制方法及天线装置 Download PDF

Info

Publication number
WO2020087206A1
WO2020087206A1 PCT/CN2018/112435 CN2018112435W WO2020087206A1 WO 2020087206 A1 WO2020087206 A1 WO 2020087206A1 CN 2018112435 W CN2018112435 W CN 2018112435W WO 2020087206 A1 WO2020087206 A1 WO 2020087206A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiator
antenna
housing
metal frame
coupling member
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2018/112435
Other languages
English (en)
French (fr)
Inventor
黄涛
康星星
邓伍华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
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 Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to CN201880096042.6A priority Critical patent/CN112703460A/zh
Priority to PCT/CN2018/112435 priority patent/WO2020087206A1/zh
Publication of WO2020087206A1 publication Critical patent/WO2020087206A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/04—Metal casings

Definitions

  • the present invention relates to the field of communication technology, and in particular, to an antenna control method and antenna device.
  • the existing metal frame antenna can be used in the foldable electronic device.
  • the metal frame antenna can be disposed in the first part and the second part of the foldable electronic device.
  • the first part and the second part of the electronic device are close due to folding, which results in strong coupling between the metal frame antennas located on the two parts, and the surrounding environment of the metal frame antenna
  • the changes will cause the performance of the original antenna to be reduced and affect the antenna performance of the foldable electronic device.
  • the technical problem to be solved by the present invention is to provide an antenna control method and antenna device, which can improve the antenna performance of a foldable electronic device.
  • a first aspect of the embodiments of the present invention provides an antenna device, including:
  • a coupling component when the first housing and the second housing are close to each other, the coupling component electrically connects the first radiator and the second radiator, the first radiator and the first The two radiators are combined into a new radiator.
  • a second aspect of the embodiments of the present invention provides an antenna control method, including:
  • the working state of the switching device is controlled to form the signal source of the first resonance device, the first radiator, and the second radiator into a second resonance device.
  • the embodiments of the present invention provide an antenna control method and an antenna device.
  • folding the electronic device from the first radiator and the second radiator to form a new radiator it is beneficial to reduce the original
  • the possibility of the antenna performance being reduced due to the folding of the antenna improves the antenna performance of the foldable electronic device.
  • FIG. 1 is a schematic structural diagram of an electronic device with an antenna device according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a preferred embodiment of an antenna device according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of an embodiment of the coupling assembly in FIG. 2.
  • FIG. 4 is a schematic cross-sectional view of another embodiment of the coupling assembly in FIG. 2.
  • FIG. 5 is a schematic block diagram of an embodiment of an electronic device according to an embodiment of the present invention.
  • FIG. 6 is a flowchart of steps of an antenna control method according to an embodiment of the present invention.
  • An electronic device 90 in one embodiment of the present invention includes a first housing 900, a second housing 902 and a display screen 906.
  • the electronic device 90 may have multiple working states, such as a folded state and an unfolded state.
  • the first housing 900 and the second housing 902 may be close to each other, and when the electronic device 90 is in the expanded state, the first housing 900 is away from the second housing 902 .
  • the display screen 906 may be disposed on the opposite surface of the first housing 900 and the second housing 902 when they are close to each other.
  • the display screen 906 can be disposed on a surface of the first housing 900 and the second housing 902 facing away from each other (not shown).
  • the electronic device 90 further includes a rotating shaft 904 that connects the first housing 900 and the second housing 902.
  • the first housing 900 and / or the second housing 902 can be turned or moved around the rotating shaft 904 so that the electronic device 90 Switch between the folded state and the expanded state.
  • the opposing surfaces may be parallel to each other (the angle between the two surfaces is approximately 0 degrees), and the electronic device 90 is in the folded state at this time;
  • the first housing 900 and the second housing 902 can be turned around the rotation axis 904 and can be located in the same plane (the angle between the two surfaces is approximately 180 degrees), at this time the electronic device is deployed status.
  • the first housing 900 and the second housing 902 can be connected to the rotating shaft 904 in a hinged manner.
  • the display screen 906 is a flexible display screen, the first portion of the flexible display screen is connected to the first housing 900, and the second portion of the flexible display screen is connected to the second housing 902, the flexible The display screen further includes a bending portion that connects the first portion and the second portion of the flexible display screen, and the position of the bending portion corresponds to the rotating shaft 904.
  • the display screen 906 may include multiple screens.
  • the display screen 906 includes a first screen and a second screen. The first screen is provided in the first housing 900, and the second screen Set in the second casing 902.
  • the electronic device 90 may include a detection device 944 (shown in FIG. 5).
  • the detection device 944 is used to detect the working state of the electronic device 90.
  • the detection device 944 can be disposed on the rotating shaft 904. For example, when the electronic device 90 is folded, the detection device 944 on the rotating shaft 904 may sense the distance between the first housing 900 and the second housing 904. Therefore, when the distance between the first case 900 and the second case 902 is less than the preset distance, it can be determined that the electronic device 90 is in a folded state; otherwise, when the first case 900 and the second case 902 When the distance is not less than the preset distance, it can be determined that the electronic device 90 is in the expanded state.
  • the detection device 944 may include an angle sensor, a gravity sensor, or other sensors that can detect the working state of the electronic device 90.
  • a first metal frame 800 may be provided in the circumferential direction of the first casing 900, and a second metal frame 802 may also be provided in the circumferential direction of the second casing 902.
  • the first metal frame 800 may be disposed in the entire circumference direction of the first casing 900 or a part of the first casing 900 in the circumference direction.
  • the second metal frame 802 may be disposed in the entire circumferential direction of the second casing 902, or may be disposed in a part of the circumferential direction of the second casing 902.
  • the electronic device 90 further includes one or more coupling components 70.
  • the coupling component 70 connects the first metal frame 800 and the second metal frame 802 such that the first metal frame 800 and the second metal frame 802 Electrically conductive.
  • Each coupling assembly 70 includes a first type coupling member 710 and a second type coupling member 720 corresponding to the first type coupling member 720.
  • the first type coupling member 710 is disposed on the first housing 900 and is electrically connected to the first metal frame 800;
  • the second type coupling member 720 is disposed on the second housing 902 and is electrically connected to the second metal frame 802.
  • the first type coupling member 710 is electrically connected to the corresponding second type coupling member 720, so that the first metal frame 800 and the second metal frame 802 are electrically connected.
  • the first metal frame 800 is provided with a plurality of break points 10, so that the first metal frame 800 between two adjacent break points 10 can constitute a resonance device 946 (shown in FIG. 5)
  • the radiator 806 shown in FIG. 1).
  • the second metal frame 802 is provided with a plurality of break points 10 so that the second metal frame 802 between two adjacent break points 10 can constitute a radiator 910 of the resonance device 946 (shown in FIG. 5).
  • the number of breakpoints 10 provided on the first metal frame 800 includes a first breakpoint 100, a second breakpoint 102, a third breakpoint 104, and a fourth breakpoint 106;
  • the set breakpoints 10 include a fifth breakpoint 108, a sixth breakpoint 110, a seventh breakpoint 112, and an eighth breakpoint 114.
  • the length of the metal frame between any two adjacent breakpoints may be the same or different. Further, by setting the length of the metal frame between any two adjacent breakpoints 10, the radiators of the antenna with the same or different resonance frequencies are formed.
  • the antenna may be configured as a global mobile communication system (Global System for Mobile Communications, GSM), a universal mobile communication system (Universal Mobile Telecommunications System, UMTS), long-term evolution technology (Long Term Evolution, LTE), wireless
  • the access technology is related and includes antennas resonating in the low frequency band of the frequency range 704-960 MHz.
  • the antenna can also be configured as an antenna that resonates on an intermediate frequency band related to the Global System for Mobile Communications (GSM), Universal Mobile Telecommunications System (UMTS), Long Term Evolution (LTE), wireless access technology, and includes a frequency range of 1710-2170 MHz .
  • the antenna is configured to include an antenna that resonates on the Wifi and Bluetooth frequencies in the 2400-2485MHz frequency band.
  • the antenna may be configured as an antenna that resonates on a frequency band related to Long Term Evolution (LTE), wireless access technology and including a frequency range of 2500-2700 MHz.
  • the electronic device 90 may include one or more signal sources.
  • the signal source can be electrically connected to the corresponding metal frame, so that the metal frame forms a radiator.
  • the electronic device 90 includes a first signal source 600 and a second signal source 602, the first signal source 600 may be electrically connected to the first metal between the first breakpoint 100 and the second breakpoint 102 A frame 800, wherein the first signal source 600 and the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102 may form a monopole antenna; the second signal source 602 may be electrically A first metal frame 800 connected between the third breakpoint 104 and the fourth breakpoint 106, wherein the second signal source 602 and the first metal frame 800 between the third breakpoint 104 and the fourth breakpoint 106 Monopole antennas can also be formed.
  • the first signal source 600 and the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102 can form a monopole antenna
  • the second signal source 602 and The first metal frame 800 between the third breakpoint 104 and the fourth breakpoint 106 may also form a monopole antenna.
  • the monopole antenna can be used for the transmission of GPS (Global Positioning System) and WiFi (Wireless Fidelity) signals.
  • the electronic device 90 may include a signal source disposed on the second housing 902, the signal source is electrically connected to the second metal frame 802, so that the second metal frame 802 forms a radiator, the signal The source and the radiator form an antenna together.
  • the electronic device 90 may include one or more coupling components 70, and each coupling component 70 includes a first type coupling 710 and a second type coupling 720.
  • the first type coupling 710 includes a first coupling 712, a second coupling 714, a third coupling 716, and a fourth coupling 718 disposed on the first housing 900;
  • the second type coupling The member 720 includes a fifth coupling member 722, a sixth coupling member 724, a seventh coupling member 726, and an eighth coupling member 728 disposed on the second housing 902.
  • the first signal source 600 is connected to the first metal frame 800 through the second coupling member 714, and the second signal source 602 is connected to the first metal frame 800 through the fourth coupling member 718.
  • the first coupling member 712 may be electrically connected to the fifth coupling member 722
  • the second coupling member 714 may be electrically connected to the sixth coupling member 724
  • the third coupling member 716 may be electrically connected to the seventh coupling member 726
  • the fourth coupling member 718 may be electrically connected to the eighth coupling member 728.
  • the electronic device 90 may include one or more switching devices 50 (shown in FIG. 5).
  • the first end of the switching device 50 can be connected to the ground layer of the circuit board of the electronic device 90, and the second end of the switching device can be switched to the radiation on the first metal frame 800 under the control of the processing device 940 (shown in FIG. 5) Or the radiator on the second metal frame 802, so that the radiator on the first metal frame 800 or the radiator on the second metal frame 802 is closed or disconnected from the ground.
  • the switching device 50 may be one or more of a single-pole single-throw switch, a single-pole double-throw switch, a double-pole double-throw switch, or other multi-pole multi-throw switches, or other achievable An electronic switch that functions as the switching device 50 described above.
  • the switching device 50 can be used to receive a control signal from the processing device 940 to switch to an open state or a closed state. For example, when the first control signal of the processing device 940 is received, the switching device 50 is switched to the off state, and the radiator is disconnected from the ground terminal; when the second control signal of the processing device 940 is received, the switching device 50 is switched to In the closed state, the radiator is connected to the ground.
  • the switching device 50 of the electronic device 90 may include a first switch 500, a second switch 502, and a third switch 504, wherein the first switch 500 is disposed between the third coupling member 716 and the ground terminal to switch The first metal frame 800 between the second break point 102 and the third break point 104 on the first metal frame 800 is closed or disconnected from the ground terminal; the second switch 502 is set at the fifth break point 108 and the sixth break point 110 Between the second metal frame 802 and the ground terminal, to switch the second metal frame 802 between the fifth breakpoint 108 and the sixth breakpoint 110 closed or open with the ground terminal; the third switch 504 is optional The ground terminal is connected to the fifth coupling member 722 or the sixth coupling member 724 to switch the second metal frame 802 between the seventh breakpoint 112 and the eighth breakpoint 114 to close or open to the ground terminal.
  • the first metal frame 800 and the second signal source 602 between the third breakpoint 104 and the fourth breakpoint 106 form a first monopole antenna including a branch.
  • the fourth coupling member 718 is connected to the eighth coupling member 728, the second signal source 602, the fourth coupling member 718, the eighth coupling member 728, the first
  • the first metal frame 800 (first branch) between the third breakpoint 104 and the fourth breakpoint 106 and the second metal frame 802 (second branch) between the fifth breakpoint 108 and the sixth breakpoint 110 can be composed Second monopole antenna with two branches. Therefore, when the electronic device 90 is switched from the unfolded state to the folded state, the first monopole antenna can be switched to the second monopole antenna for communication, which is beneficial to improve the antenna performance of the foldable electronic device.
  • the fourth coupling member 718 is connected to the eighth coupling member 728, and the second metal frame 802 between the fifth break point 108 and the sixth break point 110 passes The second switch 502 is grounded.
  • the second metal frame 802 between the points 110 and the closed second switch 502 may constitute a first inverted F antenna (Inverted F-shaped Antenna), or a PIFA antenna (Planar Inverted F-shaped Antenna). Therefore, when the electronic device 90 is switched from the unfolded state to the folded state, the second single-stage antenna can be switched to the first inverted F antenna for communication, which is beneficial to improve the antenna performance of the foldable electronic device.
  • the first signal source 600 constitutes a third monopole antenna through the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102.
  • the first coupling member 712 is connected to the fifth coupling member 722
  • the second coupling member 714 is connected to the sixth coupling member 724
  • the third coupling member 716 is connected to the first Seven coupling pieces 726 are connected
  • the fourth coupling piece 716 is connected to the ground.
  • the second metal frame 802 between the frame 800, the eighth breakpoint 114, and the seventh breakpoint 112 forms a loop antenna, in which current can flow back to the ground layer by the fourth coupling member 716. Therefore, when the electronic device 90 is switched from the unfolded state to the folded state, the third single-stage antenna can be switched to the loop antenna for communication, which is beneficial to improve the antenna performance of the foldable electronic device.
  • the first coupling member 712 is connected to the fifth coupling member 722, the second coupling member 714 is connected to the sixth coupling member 724, and the third coupling member 716 is connected to the seventh coupling member 726; when the first When the switch 500 is off and the third switch 504 is connected to the fifth coupling member 722, the first signal source 600, the third coupling member 714, the seventh coupling member 724, the first coupling member 712, the eighth coupling member 722,
  • the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102 and the second metal frame 802 between the eighth breakpoint 114 and the seventh breakpoint 112 may form a second inverted F antenna.
  • the radiator of the first metal frame between the first breakpoint 100 and the second breakpoint 102 and the radiator of the second metal frame between the eighth breakpoint 114 and the seventh breakpoint 112 may form a third Invert the F antenna.
  • the third switch 504 since the third switch 504 connects the eighth breakpoint 114 and the seventh breakpoint 112 at different positions of the second metal frame 802, the ground terminal of the inverted F antenna and the first The distance between the signal sources 600 is different.
  • the distance between the ground of the second inverted-F antenna and the first signal source 600 may be a first value.
  • the distance between the ground of the third inverted-F antenna and the first signal source 600 may be a second value, where the first value is different from the second value, so,
  • the second inverted F antenna corresponding to the first value may have a first resonance range
  • the third inverted F antenna corresponding to the second value may have a second resonance range.
  • the resonance range includes, but is not limited to, resonance frequencies corresponding to low frequencies, intermediate frequencies, and high frequencies.
  • the first switch 500 is in an open state
  • the third switch 504 is also in an open state
  • the first coupling member 712 is connected to the fifth coupling member 722
  • the second coupling member 714 is coupled to the sixth coupling member 714 724
  • the third coupling member 716 is connected to the seventh coupling member 726
  • the first breakpoint 100 and the second breakpoint 102 are connected to the first
  • the second metal frame 802 between the seven breakpoints 112 can form a slot antenna, and can also perform the debugging operation of the slot antenna.
  • FIG. 3 is a schematic diagram of a coupling component 70 in an embodiment provided by the present invention.
  • the first type coupling 710 of each coupling assembly 70 is electrically connected to the corresponding second type coupling 720.
  • the first type coupling member 710 and the second type coupling member 720 of the coupling assembly 70 are both metal blocks.
  • the first metal block 710 is connected to the first metal frame 800
  • the second metal block 720 is connected to the second metal frame 802.
  • each metal block has a predetermined height along the direction perpendicular to the housing, and a number of first metal blocks 710 located on the first housing 900 have a first predetermined height and are located on the second housing 902
  • the plurality of second metal blocks 720 have a second preset height, wherein the first preset height and the second height may be equal or unequal.
  • the radiator 806 on the first housing 900 is provided with two first metal blocks 710
  • the radiator 910 on the second housing 902 is provided with two second metal blocks 720.
  • the two first metal blocks 730 on the radiator 806 of the first housing 900 are electrically connected to the two second metal blocks 732 on the radiator 910 of the second housing 902, respectively, and the first The radiator 806 on the housing 900, the two first metal blocks 710, the radiator 910 on the second housing 902, and the two second metal blocks 720 may form a slot antenna.
  • the slot antenna can be debugged by changing the first preset height of the first metal block 710 and / or the second preset height of the second metal block 720 in the coupling assembly 70.
  • FIG. 4 shows a cross-sectional view of a preferred embodiment of the coupling assembly 70.
  • the coupling assembly 70 simultaneously latches the first housing 900 and the second housing 902 when electrically connecting the radiator on the first metal frame 800 and the radiator on the second metal frame 802.
  • the first metal frame 800 includes a first side 880, a second side 882, and a third side 884.
  • the first side 880, the second side 882, and the third side 884 of the first metal frame 880 are sequentially connected to form a housing Department 881.
  • the first side 880 and the third side 884 are arranged in parallel, and the second side 882 is located between the first side 880 and the third side 884.
  • the first side 880 is provided with a snap hole 888
  • the third side 884 is provided with a protrusion 886 in a direction toward the first side 880, which is a first type coupling member 710.
  • the cross section of the locking hole 888 may be circular, which may have a first diameter value.
  • the locking holes 888 are also in other shapes, including but not limited to rectangular.
  • the accommodating portion 881 may accommodate a circuit board 930 provided with a feeding point 883 connected to the first signal source 600 or the second signal source 602, and the feeding point 883 passes through the dome 200 ⁇ ⁇ ⁇ ⁇ prominent 886.
  • the second metal frame 802 may include a fourth side 890, a fifth side 892, and a sixth side 894.
  • the fourth side 890, the fifth side 892, and the sixth side 894 are sequentially connected to form an accommodation space 891.
  • the fourth side 890 is disposed parallel to the sixth side 894, and the fifth side 892 is located between the fourth side 890 and the sixth side 89.
  • the first side 880 is adjacent to the fourth side 890.
  • a linkage lever 30 may be provided in the accommodating space 891, and the linkage lever 30 is a second type coupling member 720.
  • the interlocking lever 30 includes a body 302 and a buckle 300 extending downward perpendicular to the longitudinal direction of the body 302.
  • the buckle 300 is made of a conductor.
  • the buckle 300 further includes a contact end 306.
  • the contact end 306 abuts the protrusion 886 to achieve an electrical connection.
  • the cross section of the buckle 300 may be circular, which has a second diameter value. The first diameter value is greater than the second diameter value.
  • a through hole 896 may be formed on the fourth side 890.
  • the buckle 300 is driven to protrude from the through hole 896 in a direction perpendicular to the fourth side 890, and the buckle 300 abuts the side wall of the through hole 896, that is, the buckle 300 is electrically connected to the second metal frame 802.
  • the buckle 300 can pass through the through hole 896, and when the electronic device 90 is in the unfolded state, the buckle 300 can be retracted from the through hole 896 into the accommodating space 891.
  • the buckle 300 of the linkage lever 30 when the electronic device 90 is in the folded state, the buckle 300 of the linkage lever 30 extends out of the fourth side 890 and is inserted into the buckle hole 888, the buckle 300 abuts the protrusion 886 Connect to realize the electrical connection between the buckle 300 and the protrusion 886. Since the buckle 300 is electrically connected to the second metal frame 802 and the protrusion 886 is electrically connected to the first metal frame 800, the first metal frame 800 and the second metal frame 802 are electrically connected.
  • the buckle 300 may be directly disposed on the fourth side 890.
  • the buckle 300 is inserted from the buckle hole 888 and abuts the protrusion 886 to realize the buckle 300 and
  • the protrusion 886 is electrically connected, that is, the first metal frame 800 and the second metal frame 802 are electrically connected.
  • a gap 932 may be formed between the first side 880 and the fourth side 890, so as to debug the slot antenna.
  • the second housing 902 may be provided with a transmission mechanism connected to the lever 30.
  • the transmission mechanism drives the metal catch 300 of the lever 30 from The second housing 902 protrudes.
  • the metal catch 300 of the transmission mechanism driving lever 30 is received in the second first housing 902.
  • the electronic device 90 may include a processing device 940, a display screen 906, a storage device 942, a resonance device 946, a switching device 50, a detection device 944, and a bus 942.
  • the storage device 942 may be used to store software programs and modules.
  • the processing device 940 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the storage device 942.
  • the storage device 942 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, application programs required for at least one function, and the like; the storage data area may store data created according to the use of a mobile phone, and the like.
  • the storage device 942 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the display screen 906 may be used to display information input by the user or provided to the user and various menus of the electronic device 90.
  • the display screen 906 is optional, and the display screen 906 can be configured in the form of a liquid crystal display (Liquid Crystal) (LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.
  • LCD Liquid Crystal
  • OLED Organic Light-Emitting Diode
  • the processing device 940 can connect various parts of the entire electronic device using various interfaces and a bus 942, execute or execute a mobile phone by executing or executing software programs and / or modules stored in the storage device 942, and calling data stored in the storage device 942 Various functions and processing data to monitor the mobile phone as a whole.
  • the processor 980 may include one or more processing units; preferably, the processing device 940 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, and application programs, etc.
  • the modem processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processing device 940.
  • the electronic device 90 may include one or more resonance devices 946, and each resonance device may include a signal source and a radiator to constitute an antenna.
  • each resonance device may include a signal source and a radiator to constitute an antenna.
  • the first signal source 600 and the radiator connected to the first signal source 600 may constitute a monopole antenna
  • the second signal source 602 and the radiator connected to the second signal source 602 may also constitute a monopole antenna.
  • the processing device 940 can obtain the working state of the electronic device 90 from the detection device 944, such as whether the electronic device is in an unfolded state or a folded state.
  • the processing device 940 can control the connection state of the corresponding switching device when the electronic device is in the folded state, so that the signal source in the resonance device and other radiators form a new resonance device.
  • the first metal frame 800 and the second signal source 602 between the third breakpoint 104 and the fourth breakpoint 106 form a first monopole antenna including a branch.
  • the fourth coupling member 718 is connected to the eighth coupling member 728, and the second signal source 602, the fourth coupling member 718, and the eighth coupling 728, a first metal frame 800 (first branch) between the third breakpoint 104 and the fourth breakpoint 106, and a second metal frame 802 (second) between the fifth breakpoint 108 and the sixth breakpoint 110 Branch) may constitute a second monopole antenna containing two branches. Therefore, when the electronic device 90 is switched from the unfolded state to the folded state, the resonance device 946 can be switched from the first monopole antenna to the second monopole antenna for communication, which is beneficial to improve the antenna performance of the foldable electronic device.
  • the fourth coupling member 718 is connected to the eighth coupling member 728, and the second between the fifth breakpoint 108 and the sixth breakpoint 110
  • the metal frame 802 is grounded through the second switch 502.
  • the second metal frame 802 between the points 110 and the closed second switch 502 may constitute a first inverted F antenna (Inverted F-shaped Antenna), or a PIFA antenna (Planar Inverted F-shaped Antenna). Therefore, when the electronic device 90 is switched from the unfolded state to the folded state, the resonance device 946 can be switched from the second single-stage antenna to the first inverted F antenna for communication, which is beneficial to improve the antenna performance of the foldable electronic device.
  • the first signal source 600 constitutes a third monopole antenna through the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102.
  • the processing device 940 controls the first switch 500 to be in the closed state
  • the first coupling member 712 is connected to the fifth coupling member 722
  • the second coupling member 714 is connected to the sixth coupling member 724
  • the third coupling The piece 716 is connected to the seventh coupling piece 726
  • the fourth coupling piece 716 is connected to the ground.
  • the second metal frame 802 between the frame 800, the eighth breakpoint 114, and the seventh breakpoint 112 forms a loop antenna. Therefore, when the electronic device 90 is switched from the unfolded state to the folded state, the resonance device 946 can switch from the third single-stage antenna to the loop antenna for communication, which is beneficial to improve the antenna performance of the foldable electronic device.
  • the first coupling member 712 is connected to the fifth coupling member 722
  • the second coupling member 714 is connected to the sixth coupling member 724
  • the third The coupling 716 is connected to the seventh coupling 726.
  • the second metal frame 802 between the frame 800, the eighth breakpoint 114, and the seventh breakpoint 112 may form a monopole antenna.
  • the first coupling member 712 is connected to the fifth coupling member 722, the second coupling member 714 is connected to the sixth coupling member 724, and the third coupling member 716 is connected to the seventh coupling member 726; when the processing device 940 controls the first switch 500 to be off and the third switch 504 is connected to the fifth coupling member 722, the first signal source 600, the third coupling member 714, the seventh coupling member 724, the first coupling member 712, the eighth The coupling member 722, the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102, and the second metal frame 802 between the eighth breakpoint 114 and the seventh breakpoint 112 may form a second inverted F antenna .
  • the processing device 940 controls the first switch 500 to be off and the third switch 504 is connected to the sixth coupling member 724, the first signal source 600, the third coupling member 714, the seventh coupling member 724, and the first coupling member 712 ,
  • the eighth coupling member 722 the radiator of the first metal frame between the first breakpoint 100 and the second breakpoint 102 and the radiator of the second metal frame between the eighth breakpoint 114 and the seventh breakpoint 112
  • a third inverted F antenna can be formed.
  • the resonance device 946 can have a first resonance range when the second inverted F antenna is used, and a second resonance range when the third inverted F antenna is used.
  • the above electronic equipment controls the connection state of the switch device to form the signal source and the folded radiator into a new antenna, which is helpful to reduce the possibility that the original antenna will deteriorate the performance of the antenna due to folding, and improve the foldable electronic equipment. Antenna performance.
  • FIG. 6 shows a flowchart of steps of an antenna control method according to an embodiment of the present invention.
  • the antenna control method includes the following steps:
  • Step 620 Obtain the working state of the electronic device.
  • the working state of the electronic device 90 includes a folded state and an unfolded state (or unfolded state).
  • the working status of the electronic device can be obtained through the detection device.
  • the detection device is used to detect the distance between the first housing 900 and the second housing 902.
  • the distance between the first housing 900 and the second housing 904 will be less than the preset The distance may determine that the electronic device 90 is in a folded state; otherwise, when the distance between the first housing 900 and the second housing 902 is not less than the preset distance, the electronic device 90 may be determined to be in an unfolded state.
  • Step 622 When the electronic device is in the folded state, control the working state of the switching device to form the signal source of the first resonance device, the first radiator, and the second radiator into a second resonance device.
  • the first metal frame 800 and the second signal source 602 between the third breakpoint 104 and the fourth breakpoint 106 form a first unit including a branch. Polar antenna.
  • the first switch 500, the second switch 502, and the third switch 504 are controlled to be in the off state.
  • the second signal source 602, the fourth coupling member 718, the eighth coupling member 728, the first The first metal frame 800 (first branch) between the third breakpoint 104 and the fourth breakpoint 106 and the second metal frame 802 (second branch) between the fifth breakpoint 108 and the sixth breakpoint 110 can be obtained The second monopole antenna.
  • the first metal frame between the first signal source 600, the third coupling member 714, the seventh coupling member 724, the sixth coupling member 726, the fourth coupling member 716, the first break point 100 and the second break point 102 The radiator of the second metal frame between the eighth breakpoint 114 and the seventh breakpoint 112 can obtain a third monopole antenna.
  • the first switch 500 and the third switch 504 are controlled to be in an open state, and the second switch 502 is controlled to be in a closed state.
  • the second signal source 602, the fourth coupling member 718, and the eighth The coupling member 728, the radiator of the first metal frame between the third breakpoint 104 and the fourth breakpoint 106, the second metal frame between the fifth breakpoint 108 and the sixth breakpoint 110, and the second closed state The switch 502 can obtain the first inverted F antenna.
  • the first switch 500 is controlled to be in a closed state, and the second switch 502 and the third switch 504 are controlled to be in an open state.
  • the second metal frame 802 can obtain a loop antenna.
  • the first switch 500 and the second switch 502 are controlled to be in an open state, and the third switch 504 is controlled to be in a closed state. If the third switch 504 is connected to the fifth coupling member 722, at this time, The first signal source 600, the third coupling member 714, the seventh coupling member 724, the first coupling member 712, the eighth coupling member 722, the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102, and The second metal frame 802 between the eighth breakpoint 114 and the seventh breakpoint 112 can obtain a second inverted F antenna; if the third switch 504 is connected to the sixth coupling member 724, at this time, the first signal source 600, the first The three coupling members 714, the seventh coupling member 724, the first coupling member 712, the eighth coupling member 722, the first metal frame 800 between the first breakpoint 100 and the second breakpoint 102, and the eighth breakpoint 114 and the first The second metal frame 802 between the seven breakpoint
  • the above antenna control method controls the connection state of the switch device to form the signal source and the folded radiator into a new antenna, which is helpful to reduce the possibility that the original antenna will deteriorate due to folding and improve the foldable electronic equipment Antenna performance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Set Structure (AREA)
  • Support Of Aerials (AREA)

Abstract

本发明公开了一种天线控制方法及天线装置。一种天线装置包括第一壳体(900)及可相对所述第一壳体(900)活动的第二壳体(902)，所述第一壳体(900)包括第一辐射体(806)，所述第二壳体(902)包括第二辐射体(9lO)；信号源(600，602)；耦合组件(70)，当所述第一壳体(900)和第二壳体(902)相互靠近时，所述耦合组件(70)电性连接所述第一辐射体(806)和所述第二辐射体(9lO)，所述第一辐射体(806)和所述第二辐射体(9lO)组合成新的辐射体。本发明实施例可通过折叠后的第一辐射体及第二辐射体组成新的辐射体，有利于减少原有的天线由于折叠时导致天线性能有所下降的可能性，提高可折叠电子设备的天线性能。

Description

天线控制方法及天线装置 技术领域
本发明涉及通信技术领域，尤其涉及一种天线控制方法及天线装置。
背景技术
现有金属框天线可用在可折叠电子设备中，如金属框天线可设置于可折叠电子设备的第一部分及第二部分。然而，当可折叠电子设备处于折叠状态时，电子设备的第一部分与第二部分因折合而靠近，进而导致位于两部分上的金属框天线之间会产生很强的耦合，金属框天线周围环境的改变，会使原有的天线性能有所下降，影响了可折叠电子设备的天线性能。
发明内容
本发明所要解决的技术问题在于，提供了一种天线控制方法及天线装置，可以提高可折叠电子设备的天线性能。
本发明实施例第一方面提供一种天线装置，包括：
第一壳体及可相对所述第一壳体活动的第二壳体，所述第一壳体包括第一辐射体，所述第二壳体包括第二辐射体；
耦合组件，当所述第一壳体和第二壳体相互靠近时，所述耦合组件电性连接所述第一辐射体和所述第二辐射体，所述第一辐射体和所述第二辐射体组合成新的辐射体。
本发明实施例第二方面提供一种天线控制方法，包括：
获取电子设备的工作状态；
在所述电子设备处于折叠状态时，控制开关装置的工作状态，以将第一谐振装置的信号源及第一辐射体与第二辐射体组成第二谐振装置。
相较于现有技术，本发明实施方式提供了一种天线控制方法及天线装置，通过在电子设备折叠后由第一辐射体及第二辐射体组成新的辐射体，有利于减少原有的天线由于折叠时导致天线性能有所下降的可能性，提高可折叠电子设备的天线性能。
附图说明
为了更清楚地说明本发明实施方式或现有技术中的技术方案，下面将对实施方式或现有技术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发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明提供一实施例的具有天线装置的电子设备的结构示意图。
图2是本发明提供一实施例的天线装置的较佳实施例的示意图。
图3是图2中的耦合组件的一实施例的示意图。
图4是图2中的耦合组件的另一实施例的截面示意图。
图5是本发明提供一实施例的电子设备的实施例模块示意图。
图6是本发明提供一实施例的天线控制方法的步骤流程图。
具体实施方式
为了使本技术领域的人员更好地理解本发明方案，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与 其它实施例相结合。
下面对本发明实施例进行详细介绍。
请参阅图1，本发明其中一实施例中的电子设备90包括第一壳体900、第二壳体902及显示屏906。电子设备90可具有多个工作状态，如折叠状态及展开状态。在本实施例中，在电子设备90处于折叠状态时，第一壳体900与第二壳体902可相互靠近，在电子设备90处于展开状态时，第一壳体900远离第二壳体902。在一实施例中，显示屏906可设置于第一壳体900与第二壳体902相互靠近时相对的面上。在另一实施例中，显示屏906可设置于第一壳体900与第二壳体902相互靠近时相背的面上(图未示)。电子设备90还包括转轴904，转轴904连接第一壳体900和第二壳体902，第一壳体900及/或第二壳体902可绕转轴904翻转或活动，以使电子设备90在折叠状态及展开状态之间进行切换。例如，第一壳体900及第二壳体902绕转轴904翻转时相对的面可相互平行(两个面的夹角大致为0度)，此时电子设备90处于折叠状态；在第二壳体902远离第一壳体900时，第一壳体900及第二壳体902绕转轴904翻转可位于相同的平面内(两个面的夹角大致为180度)，此时电子设备处于展开状态。在一实施例中，第一壳体900及第二壳体902可通过铰接的方式连接于转轴904。在本实施例中，显示屏906为柔性显示屏，所述柔性显示屏的第一部分连接于第一壳体900，所述柔性显示屏的第二部分连接于第二壳体902，所述柔性显示屏还包括弯折部，所述弯折部连接所述柔性显示屏的第一部分和第二部分，所述弯折部所在的位置对应于所述转轴904。在本实施例中，显示屏906可包括多个屏幕，在一个例子中，显示屏906包括第一屏幕和第二屏幕，所述第一屏幕设置于第一壳体900，所述第二屏幕设置于第二壳体902。
电子设备90可包括检测装置944(示于图5)，检测装置944用于检测电子设备90的工作状态。所述检测装置944可设置于转轴904上。例如，当电子设备90发生折叠时，位于转轴904上的检测装置944可感测到第一壳体900与第二壳体904之间的距离。因此，在当第一壳体900与第二壳体902之间的距离小于预设距离时，可确定电子设备90处于折叠状态；否则，当第一壳体900与第二壳体902之间的距离不小于所述预设距离时，可确定电子设备90 处于展开状态。在其他实施例中，检测装置944可包括角度传感器、重力传感器等其他可以检测电子设备90的工作状态的传感器。
第一壳体900的周长方向上可设置第一金属边框800，第二壳体902的周长方向上亦可设置第二金属边框802。在本实施例中，第一金属边框800可设置于第一壳体900的整个周长方向上，或是设置于第一壳体900周长方向上的一部分。第二金属边框802可设置于第二壳体902的整个周长方向上，或是设置于第二壳体902周长方向上的一部分。
电子设备90还包括一个或多个耦合组件70，在电子设备90处于折叠状态时，耦合组件70连接第一金属边框800和第二金属边框802，使得第一金属边框800和第二金属边框802电性导通。每一耦合组件70包括一个第一类型耦合件710和与第一类型耦合件720对应的一个第二类型耦合件720。第一类型耦合件710设置于第一壳体900，并与第一金属边框800电性连接；第二类型耦合件720设置于第二壳体902，并与第二金属边框802电性连接。在电子设备90处于折叠状态时，所述第一类型耦合件710与对应的第二类型耦合件720电性连接，从而使得第一金属边框800和第二金属边框802电性导通。
请一并参阅图2，第一金属边框800上设置有若干断点部10，以使得相邻两断点部10之间的第一金属边框800可组成谐振装置946(示于图5)的辐射体806(示于图1)。第二金属边框802上设置有若干断点部10，以使得相邻两断点部10之间的第二金属边框802可组成谐振装置946(示于图5)的辐射体910。
在本实施方式中，第一金属边框800上设置的若干断点部10包括第一断点100、第二断点102、第三断点104及第四断点106；第二金属边框802上设置的若干断点部10包括第五断点108、第六断点110、第七断点112及第八断点114。任意两相邻断点之间的金属边框的长度可相同，亦可不相同，进而通过设置任意两相邻断点部10之间金属边框的长度来形成相同或不同谐振频率的天线的辐射体。
在本实施例中，天线可被配置为全球行动通信系统(Global System for Mobile Communications，GSM)、通用行动通信系统(Universal Mobile Telecommunications System，UMTS)、长期演进技术(Long Term Evolution， LTE)、无线存取技术相关且包含频率范围704-960MHz的低频带上共振的天线。天线也可被配置为在与全球行动通信系统(GSM)、通用行动通信系统(UMTS)、长期演进技术(LTE)、无线存取技术相关且包含频率范围1710-2170MHz的中频带上共振的天线。天线被配置为包含介于2400-2485MHz频带的Wifi与蓝牙频率上共振的天线。此外，天线可被配置为在与长期演进技术(LTE)、无线存取技术相关且包含频率范围2500-2700MHz的频带上共振的天线。
电子设备90可包括一个或多个信号源。信号源可电性连接至对应的金属边框，使得所述金属边框形成辐射体。本实施例中，电子设备90包括第一信号源600及第二信号源602，所述第一信号源600可电性连接至第一断点100与第二断点102之间的第一金属边框800，其中所述第一信号源600及第一断点100与第二断点102之间的第一金属边框800可形成单极(monopole)天线；所述第二信号源602可电性连接于第三断点104及第四断点106之间的第一金属边框800，其中所述第二信号源602及第三断点104与第四断点106之间的第一金属边框800亦可形成单极天线。因此，在电子设备90处于展开状态时，所述第一信号源600及第一断点100与第二断点102之间的第一金属边框800可形成单极天线，第二信号源602及第三断点104与第四断点106之间的第一金属边框800亦可形成单极天线。所述单极天线可用于GPS(Global Positioning System，全球定位系统)、WiFi(Wireless Fidelity，无线保真)信号的传输。在一实施例中，电子设备90可包括设置于第二壳体902上的信号源，所述信号源电性连接第二金属边框802，以使第二金属边框802形成辐射体，所述信号源与所述辐射体一并形成天线。
电子设备90可包括一个或多个耦合组件70，每一耦合组件70包括一个第一类型耦合件710和一个第二类型耦合件720。在本实施例中，第一类型耦合件710包括设置于第一壳体900上的第一耦合件712、第二耦合件714、第三耦合件716及第四耦合件718；第二类型耦合件720包括设置于第二壳体902上的第五耦合件722、第六耦合件724、第七耦合件726及第八耦合件728。本实施例中，第一信号源600通过第二耦合件714连接于第一金属边框800，第二信号源602通过第四耦合件718连接第一金属边框800。本实施例中，当 电子设备90处于折叠状态时，第一耦合件712可与第五耦合件722电性连接、第二耦合件714可与第六耦合件724电性连接、第三耦合件716可与第七耦合件726电性连接、第四耦合件718可与第八耦合件728电性连接。
电子设备90可包括一个或多个开关装置50(示于图5)。开关装置50的第一端可连接于电子设备90的电路板的接地层，开关装置的第二端可在处理装置940(示于图5)的控制下切换连接第一金属边框800上的辐射体或第二金属边框802上的辐射体，以使第一金属边框800上的辐射体或第二金属边框802上的辐射体与接地端闭合或断开。在本实施例中，开关装置50可为单刀单掷的开关、单刀双掷、双刀双掷的开关中的一种或多种，或是其他多刀多掷的开关，或是其他可以实现上述开关装置50功能的电子开关等。
开关装置50可用于接收处理装置940的控制信号，以切换为断开状态或闭合状态。例如，在接收到处理装置940的第一控制信号时，开关装置50切换为断开状态，辐射体与接地端断开；在接收到处理装置940的第二控制信号时，开关装置50切换为闭合状态，辐射体与接地端连接。本实施例中，电子设备90的开关装置50可包括第一开关500、第二开关502及第三开关504，其中，第一开关500设置于第三耦合件716和接地端之间，以切换第一金属边框800上第二断点102与第三断点104之间的第一金属边框800与接地端闭合或断开；第二开关502设置于第五断点108及第六断点110之间的第二金属边框802和接地端之间，以切换第五断点108及第六断点110之间的第二金属边框802与接地端闭合或断开；第三开关504可选择性连接接地端和第五耦合件722或第六耦合件724，以切换第七断点112及第八断点114之间第二金属边框802与接地端闭合或断开。
在电子设备90处于展开状态时，第三断点104与第四断点106之间的第一金属边框800与第二信号源602组成包含一个分支的第一单极天线。当电子设备90处于折叠状态且第二开关502处于断开状态时，第四耦合件718与第八耦合件728连接，第二信号源602、第四耦合件718、第八耦合件728、第三断点104与第四断点106之间的第一金属边框800(第一分支)及第五断点108与第六断点110之间的第二金属边框802(第二分支)可组成包含两个分支的第二单极天线。因此，在电子设备90从展开状态切换为折叠状态时，可 从第一单级天线切换为第二单极天线进行通信，有利于提高可折叠电子设备的天线性能。
当电子设备90处于折叠状态且第二开关502处于闭合状态时，第四耦合件718与第八耦合件728连接，第五断点108与第六断点110之间的第二金属边框802通过第二开关502接地。此时，第二信号源602、第四耦合件718、第八耦合件728、第三断点104与第四断点106之间的第一金属边框800、第五断点108与第六断点110之间的第二金属边框802及闭合状态的第二开关502可组成第一倒F天线(Inverted F-shaped Antenna)，或者是PIFA天线(Planar Inverted F-shaped Antenna)。因此，在电子设备90从展开状态切换为折叠状态时，可从第二单级天线切换为第一倒F天线进行通信，有利于提高可折叠电子设备的天线性能。
当电子设备90处于展开状态时，第一信号源600通过第一断点100与第二断点102之间的第一金属边框800组成第三单极天线。当电子设备90处于折叠状态且第一开关500处于闭合状态时，第一耦合件712与第五耦合件722连接，第二耦合件714与第六耦合件724连接，第三耦合件716与第七耦合件726连接，第四耦合件716与接地端连接。此时，第一信号源600、第三耦合件714、第七耦合件724、第六耦合件726、第四耦合件716、第一断点100与第二断点102之间的第一金属边框800、第八断点114与第七断点112之间的第二金属边框802形成环形(Loop)天线，其中电流可由第四耦合件716流回接地层。因此，在电子设备90从展开状态切换为折叠状态时，可从第三单级天线切换为环形天线进行通信，有利于提高可折叠电子设备的天线性能。
若电子设备90处于折叠状态，第一耦合件712与第五耦合件722连接，第二耦合件714与第六耦合件724连接，第三耦合件716与第七耦合件726连接；当第一开关500处于断开状态且第三开关504连接于第五耦合件722时，第一信号源600、第三耦合件714、第七耦合件724、第一耦合件712、第八耦合件722、第一断点100与第二断点102之间的第一金属边框800及第八断点114与第七断点112之间的第二金属边框802可形成第二倒F天线。当第一开关500处于断开状态且第三开关504连接于第六耦合件724时，第一信号源600、第三耦合件714、第七耦合件724、第一耦合件712、第八耦合件722、 第一断点100与第二断点102之间的第一金属边框的辐射体及第八断点114与第七断点112之间的第二金属边框的辐射体可形成第三倒F天线。在本实施例中，由于第三开关504连接第八断点114与第七断点112之间第二金属边框802的位置不同，使得在连接不同位置时形成倒F天线的接地端与第一信号源600之间的距离不同。例如，在第三开关504连接第八耦合件722(第一接触点)时，第二倒F天线的接地端与第一信号源600之间的距离可为第一值，在第三开关504连接第七耦合件724(第二接触点)时，第三倒F天线的接地端与第一信号源600之间的距离可为第二值，其中第一值与第二值不同，如此，使得对应第一值的第二倒F天线可具有第一谐振范围，对应第二值的第三倒F天线可具有第二谐振范围，如此，通过第三开关504选择不同辐射体的长度，进而可形成不同谐振范围的天线。所述谐振范围包括但不限于低频、中频、高频所对应的谐振频率。
若电子设备90处于折叠状态且第一开关500处于断开状态、第三开关504亦处于断开状态时，第一耦合件712与第五耦合件722连接，第二耦合件714与第六耦合件724连接，第三耦合件716与第七耦合件726连接，第一信号源600、第一断点100与第二断点102之间的第一金属边框800及第八断点114与第七断点112之间的第二金属边框802可形成缝隙天线，亦可进行缝隙天线的调试操作。
请一并参阅图3，所示为本发明提供的一实施例中的耦合组件70的示意图。在电子设备90处于折叠状态时，每一耦合组件70的第一类型耦合件710与对应的第二类型耦合件720电性连接。在本实施例中，耦合组件70的第一类型耦合件710和第二类型耦合件720均为金属块。第一金属块710连接于第一金属边框800，第二金属块720连接于第二金属边框802。本实施例中，每一金属块具有沿垂直于壳体方向上的预设高度，位于第一壳体900上的若干第一金属块710具有第一预设高度，位于第二壳体902上的若干第二金属块720具有第二预设高度，其中所述第一预设高度与所述第二高度可相等或不相等。本实施例中，第一壳体900上的辐射体806设置有两个第一金属块710，第二壳体902上的辐射体910上设置有两个第二金属块720，当电子设备90处于折叠状态时，第一壳体900的辐射体806上的两个第一金属块730分别与第二 壳体902的辐射体910上的两个第二金属块732电性连接，且第一壳体900上的辐射体806、两个第一金属块710、第二壳体902上的辐射体910及两个第二金属块720可形成缝隙天线。在一实施例中，可通过改变耦合组件70中第一金属块710的第一预设高度及/或第二金属块720的第二预设高度来实现缝隙天线的调试。
请一并参阅图4，所示为耦合组件70较佳的一实施例的截面图。耦合组件70在电连接第一金属边框800上的辐射体及第二金属边框802上的辐射体时同时将第一壳体900与第二壳体902相互卡扣。所述第一金属边框800包括第一侧面880、第二侧面882及第三侧面884，所述第一金属边框880的第一侧面880、第二侧面882及第三侧面884顺序相连而形成收容部881。其中第一侧面880与第三侧面884平行设置，第二侧面882位于第一侧面880与第三侧面884之间。所述第一侧面880上开设有卡扣孔888，所述第三侧面884沿朝向所述第一侧面880的方向上设置凸起886，为第一类型耦合件710。在本实施例中，所述卡扣孔888的截面可为圆形，其可具有第一直径值。在其他实施例中，所述卡扣孔888亦是为其他形状，包括但不限于矩形等。
在本实施例中，所述收容部881可收容有电路板930，所述电路板930上设置有连接第一信号源600或第二信号源602的馈电点883，馈电点883通过弹片200电连接于凸起886。
所述第二金属边框802可包括第四侧面890、第五侧面892及第六侧面894，所述第四侧面890、第五侧面892及第六侧面894顺序连接组成容置空间891。第四侧面890与第六侧面894平行设置，第五侧面892位于第四侧面890与第六侧面89之间。在本实施例中，在电子设备90处于折叠状态时，第一侧面880临近第四侧面890。所述容置空间891内可设置联动杠杆30，联动杠杆30为第二类型耦合件720。所述联动杠杆30包括本体302及垂直所述本体302的长度方向向下延伸的卡扣300，卡扣300由导体制成。卡扣300还包括接触端306，在电子设备90处于折叠状态时，接触端306与凸起886抵接以实现电连接。在本实施例中，所述卡扣300的截面可为圆形，其具有第二直径值。第一直径值大于第二直径值。
在本实施例中，第四侧面890上可开设通孔896，当电子设备90折叠时， 电子设备90内会产生内外半径差，使得内部的器件相对位置会有变动，进而推动联动杠杆30，并带动卡扣300沿垂直于第四侧面890的方向从通孔896中伸出，且卡扣300与通孔896的侧壁抵接，即卡扣300与第二金属边框802电连接。在电子设备90的折叠状态时，所述卡扣300可穿过通孔896，在电子设备90的非折叠状态时，卡扣300可从通孔896中收回至容置空间891内。在本实施例中，当电子设备90处于折叠状态时，所述联动杠杆30的卡扣300伸出所述第四侧面890并插入所述卡扣孔888中，卡扣300与凸起886抵接以实现卡扣300与凸起886电连接，。由于卡扣300与第二金属边框802电连接，凸起886与第一金属边框800电连接，因此实现第一金属边框800与第二金属边框802电连接。
在一实施例中，卡扣300可直接设置于第四侧面890上，当电子设备90处于折叠状态时，卡扣300从卡扣孔888插入并抵接于凸起886以实现卡扣300与凸起886电连接，即实现第一金属边框800与第二金属边框802电连接。
在本实施例中，当电子设备90处于折叠状态时，所述第一侧面880与第四侧面890之间可形成缝隙932，以便进行缝隙天线的调试。
在一实施例中，第二壳体902内可设有与杠杆30连接的传动机构，当第一壳体900靠近所述第二壳体902时，传动机构驱动杠杆30的金属卡扣300从第二壳体902内伸出，当第一壳体900远离所述第二壳体902时，传动机构驱动杠杆30的金属卡扣300收容于第二第一壳体902内。
请一并参阅图5，电子设备90可包括处理装置940、显示屏906、存储装置942、谐振装置946，开关装置50、检测装置944及总线942。
存储装置942可用于存储软件程序以及模块，处理装置940通过运行存储在存储装置942的软件程序以及模块，从而执行手机的各种功能应用以及数据处理。存储装置942可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序等；存储数据区可存储根据手机的使用所创建的数据等。此外，存储装置942可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
显示屏906可用于显示由用户输入的信息或提供给用户的信息以及电子 设备90的各种菜单。显示屏906可选的，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示屏906。
处理装置940可利用各种接口和总线942连接整个电子设备的各个部分，通过运行或执行存储在存储装置942内的软件程序和/或模块，以及调用存储在存储装置942内的数据，执行手机的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器980可包括一个或多个处理单元；优选的，处理装置940可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理装置940中。
电子设备90可包括一个或多个谐振装置946，每一谐振装置可包括信号源及辐射体，以组成天线。如第一信号源600及与第一信号源600所连接的辐射体可组成单极天线，第二信号源602及与第二信号源602所连接的辐射体亦可组成单极天线。
处理装置940可从检测装置944获得电子设备90的工作状态，如电子设备处于展开状态或是折叠状态等。处理装置940可在电子设备处于折叠状态时控制对应的开关装置的连接状态，使得谐振装置中的信号源与其他的辐射体组成新的谐振装置。
在电子设备90处于展开状态时，第三断点104与第四断点106之间的第一金属边框800与第二信号源602组成包含一个分支的第一单极天线。当电子设备90处于折叠状态且处理装置940控制第二开关502处于断开状态时，第四耦合件718与第八耦合件728连接，第二信号源602、第四耦合件718、第八耦合件728、第三断点104与第四断点106之间的第一金属边框800(第一分支)及第五断点108与第六断点110之间的第二金属边框802(第二分支)可组成包含两个分支的第二单极天线。因此，在电子设备90从展开状态切换为折叠状态时，谐振装置946可从第一单级天线切换为第二单极天线进行通信，有利于提高可折叠电子设备的天线性能。
当电子设备90处于折叠状态且处理装置940控制第二开关502处于闭合状态时，第四耦合件718与第八耦合件728连接，第五断点108与第六断点 110之间的第二金属边框802通过第二开关502接地。此时，第二信号源602、第四耦合件718、第八耦合件728、第三断点104与第四断点106之间的第一金属边框800、第五断点108与第六断点110之间的第二金属边框802及闭合状态的第二开关502可组成第一倒F天线(Inverted F-shaped Antenna)，或者是PIFA天线(Planar Inverted F-shaped Antenna)。因此，在电子设备90从展开状态切换为折叠状态时，谐振装置946可从第二单级天线切换为第一倒F天线进行通信，有利于提高可折叠电子设备的天线性能。
当电子设备90处于展开状态时，第一信号源600通过第一断点100与第二断点102之间的第一金属边框800组成第三单极天线。当电子设备90处于折叠状态且处理装置940控制第一开关500处于闭合状态时，第一耦合件712与第五耦合件722连接，第二耦合件714与第六耦合件724连接，第三耦合件716与第七耦合件726连接，第四耦合件716与接地端连接。此时，第一信号源600、第三耦合件714、第七耦合件724、第六耦合件726、第四耦合件716、第一断点100与第二断点102之间的第一金属边框800、第八断点114与第七断点112之间的第二金属边框802形成环形(Loop)天线。因此，在电子设备90从展开状态切换为折叠状态时，谐振装置946可从第三单级天线切换为环形天线进行通信，有利于提高可折叠电子设备的天线性能。
若电子设备90处于折叠状态且处理装置940控制第一开关500处于断开状态时，第一耦合件712与第五耦合件722连接，第二耦合件714与第六耦合件724连接，第三耦合件716与第七耦合件726连接。此时，第一信号源600、第三耦合件714、第七耦合件724、第六耦合件726、第四耦合件716、第一断点100与第二断点102之间的第一金属边框800、第八断点114与第七断点112之间的第二金属边框802可形成单极天线。
若电子设备90处于折叠状态，第一耦合件712与第五耦合件722连接，第二耦合件714与第六耦合件724连接，第三耦合件716与第七耦合件726连接；当处理装置940控制第一开关500处于断开状态且第三开关504连接于第五耦合件722时，第一信号源600、第三耦合件714、第七耦合件724、第一耦合件712、第八耦合件722、第一断点100与第二断点102之间的第一金属边框800及第八断点114与第七断点112之间的第二金属边框802可形成第 二倒F天线。当处理装置940控制第一开关500处于断开状态且第三开关504连接于第六耦合件724时，第一信号源600、第三耦合件714、第七耦合件724、第一耦合件712、第八耦合件722、第一断点100与第二断点102之间的第一金属边框的辐射体及第八断点114与第七断点112之间的第二金属边框的辐射体可形成第三倒F天线。由于第三开关504连接第八断点114与第七断点112之间第二金属边框802的位置不同，使得连接不同位置时形成倒F天线的接地端与第一信号源600之间的距离不同，进而使得谐振装置946在第二倒F天线时可具有第一谐振范围，在第三倒F天线时可具有第二谐振范围。
上述电子设备通过控制开关装置的连接状态，将信号源与折叠后辐射体组成新的天线，有利于减少原有的天线由于折叠时导致天线性能有所下降的可能性，提高可折叠电子设备的天线性能。
请一并参阅图6，所示为本发明提供的一实施例中的天线控制方法的步骤流程图。该天线控制方法包括如下步骤：
步骤620，获取所述电子设备的工作状态。
电子设备90的工作状态包括折叠状态及展开状态(或非折叠状态)。
本实施例中，可通过检测装置来获取电子设备的工作状态。例如，检测装置用于检测第一壳体900与第二壳体902之间的距离，当电子设备90发生折叠时，第一壳体900与第二壳体904之间的距离会小于预设距离，可确定电子设备90处于折叠状态；否则，当第一壳体900与第二壳体902之间的距离不小于所述预设距离时，可确定电子设备90处于展开状态。
步骤622，在所述电子设备处于折叠状态时，控制开关装置的工作状态，以将第一谐振装置的信号源及第一辐射体与第二辐射体组成第二谐振装置。
请再一并参阅图2，在电子设备90处于展开状态时，第三断点104与第四断点106之间的第一金属边框800与第二信号源602组成包含一个分支的第一单极天线。若电子设备90处于折叠状态，控制第一开关500、第二开关502及第三开关504处于断开状态，此时，第二信号源602、第四耦合件718、第八耦合件728、第三断点104与第四断点106之间的第一金属边框800(第一分支)及第五断点108与第六断点110之间的第二金属边框802(第二分支)可得到第二单极天线。另外，第一信号源600、第三耦合件714、第七耦合件 724、第六耦合件726、第四耦合件716、第一断点100与第二断点102之间的第一金属边框的辐射体、第八断点114与第七断点112之间的第二金属边框的辐射体可得到第三单极天线。
若电子设备90处于折叠状态，控制第一开关500、第三开关504处于断开状态，并控制第二开关502处于闭合状态，此时，第二信号源602、第四耦合件718、第八耦合件728、第三断点104与第四断点106之间的第一金属边框的辐射体、第五断点108与第六断点110之间的第二金属边框及闭合状态的第二开关502可得到第一倒F天线。
若电子设备90处于折叠状态，控制第一开关500处于闭合状态，并控制第二开关502及第三开关504处于断开状态，此时，第一信号源600、第三耦合件714、第七耦合件724、第六耦合件726、第四耦合件716、第一断点100与第二断点102之间的第一金属边框800、第八断点114与第七断点112之间的第二金属边框802可得到环形天线。
若电子设备90处于折叠状态，控制第一开关500及第二开关502处于断开状态，并控制第三开关504处于闭合状态，若当第三开关504连接于第五耦合件722，此时，第一信号源600、第三耦合件714、第七耦合件724、第一耦合件712、第八耦合件722、第一断点100与第二断点102之间的第一金属边框800及第八断点114与第七断点112之间的第二金属边框802可得到第二倒F天线；若第三开关504连接于第六耦合件724，此时，第一信号源600、第三耦合件714、第七耦合件724、第一耦合件712、第八耦合件722、第一断点100与第二断点102之间的第一金属边框800及第八断点114与第七断点112之间的第二金属边框802可得到第三倒F天线。
上述天线控制方法通过控制开关装置的连接状态，将信号源与折叠后辐射体组成新的天线，有利于减少原有的天线由于折叠时导致天线性能有所下降的可能性，提高可折叠电子设备的天线性能。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
以上对本发明实施例进行了详细介绍，本文中应用了具体个例对本发明的原理及实施例进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法 及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施例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发明的限制。

Claims (33)

  1. 一种天线装置，其特征在于，所述天线装置包括：
    第一壳体及可相对所述第一壳体活动的第二壳体，所述第一壳体包括第一辐射体，所述第二壳体包括第二辐射体；
    耦合组件，当所述第一壳体和第二壳体相互靠近时，所述耦合组件电性连接所述第一辐射体和所述第二辐射体，所述第一辐射体和所述第二辐射体组合成新的辐射体。
  2. 如权利要求1所述的天线装置，其特征在于，所述第二壳体远离所述第一壳体时，所述第一辐射体及所述第二辐射体作为两个独立的辐射体工作。
  3. 如权利要求2所述的天线装置，其特征在于，所述第二壳体靠近所述第一壳体为所述第二壳体相对所述第一壳体翻转至折叠状态；所述第二壳体远离所述第一壳体为所述第二壳体相对所述第一壳体翻转至展开状态。
  4. 如权利要求1所述的天线装置，其特征在于，所述耦合组件为设于第一壳体上的金属导体。
  5. 如权利要求1所述的天线装置，其特征在于，所述耦合组件在电连接所述第一辐射体及所述第二辐射体时同时将所述第一壳体与所述第二壳体相互卡扣。
  6. 如权利要求5所述的天线装置，其特征在于，所述耦合组件包括与所述第一辐射体电连接的的金属卡扣，所述第二壳体靠近所述第一壳体时所述金属卡扣与所述第二辐射体抵接。
  7. 如权利要求6所述的天线装置，其特征在于，所述第二壳体对应所述金属卡扣形成通孔，所述第二壳体靠近所述第一壳体时，所述金属卡扣卡入所述通孔内。
  8. 如权利要求7所述的天线装置，其特征在于，所述第二辐射体外露于所述通孔。
  9. 如权利要求6所述的天线装置，其特征在于，所述第一壳体内还设有传动机构，所述第二壳体靠近所述第一壳体时，所述传动机构驱动所述金属卡扣从第一壳体内伸出，所述第二壳体远离所述第一壳体时，所述传动机构驱动所述金 属卡扣收容于第一壳体内。
  10. 如权利要求1所述的天线装置，其特征在于，所述第一壳体及所述第二壳体分别包括第一金属边框及第二金属边框，所述第一辐射体为所述第一金属边框的一部分，所述第二辐射体为所述第二金属边框的一部分。
  11. 如权利要求1所述的天线装置，其特征在于，所述第一辐射体与所述第二辐射体电连接的位置附近设有断点。
  12. 如权利要求10所述的天线装置，其特征在于，所述天线装置包括信号源，所述信号源与所述第一辐射体电性连接时组成第一谐振装置，所述天线装置还包括：
    第一开关装置，切换所述第二辐射体与接地端之间连接的断开或闭合；
    所述耦合组件，包括第一类型耦合件和所述第二类型耦合件；
    处理装置，在所述第一类型耦合件和所述第二类型耦合件电性连接时，控制所述第一开关装置切换所述第二辐射体与接地端之间连接的断开或闭合，使所述第一谐振装置的信号源、所述第一辐射体及所述第二辐射体组成第二谐振装置。
  13. 如权利要求12所述的天线装置，其特征在于，所述处理装置控制所述第一开关装置处于断开状态时，所述第二辐射体与接地端之间连接断开，所述第一谐振装置的信号源、所述第一辐射体及所述第二辐射体组成第一类型的第二谐振装置；所述处理装置控制所述第一开关装置处于闭合状态时，所述第二辐射体与接地端之间连接闭合，所述第一谐振装置的信号源、所述第一辐射体及所述第二辐射体组成第二类型的第二谐振装置。
  14. 如权利要求13所述的天线装置，其特征在于，所述第一类型的第二谐振装置为单极天线，所述第二类型的第二谐振装置为倒F天线。
  15. 如权利要求13所述的天线装置，其特征在于，所述第二辐射体上设置有第一连接点和第二连接点，所述第一连接点与所述信号源之间的距离与第二连接点与所述信号源之间的距离不同；所述处理装置控制所述第一开关装置切换接地端与所述第一连接点之间连接的闭合时，所述第二类型的第二谐振装置具有第一谐振频率；所述处理装置控制所述第一开关装置切换接地点与所述第二连接点之间连接的闭合时，所述第二类型的第二谐振装置具有第二谐振频率。
  16. 如权利要求12所述的天线装置，其特征在于，所述天线装置还包括：
    第三辐射体，所述第三辐射体设置于所述第一金属边框，所述第一辐射体和所述第三辐射体之间设置有至少一断点，在所述第一金属边框和第二金属边框相互靠近时，所述第三辐射体电性连接所述第二辐射体；
    第二开关装置，切换第三辐射体与接地端之间连接的断开或闭合；
    在所述第一类型耦合件和所述第二类型耦合件电性连接时，所述控制装置控制所述第一开关装置切换所述第二辐射体与接地端之间连接断开，并控制所述第二开关装置切换所述第三辐射体与接地端之间连接的断开或闭合，使所述第一谐振装置的信号源、所述第一辐射体、所述第二辐射体及第三辐射体组成第三谐振装置。
  17. 如权利要求16所述的天线装置，其特征在于，所述处理装置控制所述第二开关装置处于断开状态时，所述第三辐射体与接地端之间连接断开，所述第一谐振装置的信号源、所述第一辐射体、所述第二辐射体及第三辐射体组成第一类型的第三谐振装置；所述处理装置控制所述第二开关装置处于闭合状态时，所述第三辐射体与接地端之间连接闭合，所述第一谐振装置的信号源、所述第一辐射体、所述第二辐射体及所述第三辐射体组成第二类型的第三谐振装置。
  18. 如权利要求17所述的天线装置，其特征在于，所述第一类型的第三谐振装置为单极天线，所述第二类型的第三谐振装置为环形天线。
  19. 如权利要求16所述的天线装置，其特征在于，所述第一金属边框上设置有若干断点，相邻两所述断点之间的所述第一金属边框形成所述第一辐射体或第三辐射体，所述第一辐射体和所述第三辐射体不重合；所述第二金属边框上设置有若干断点，相邻两所述断点之间的所述第二金属边框形成所述第二辐射体。
  20. 如权利要求10所述的天线装置，其特征在于，所述耦合组件包括第一类型耦合件和对应于所述第一类型耦合件的第二类型耦合件，所述第一类型耦合件设置于所述第一金属边框并与所述第一金属边框电连接，所述第二类型耦合件设置于所述第二金属边框并与所述第二金属边框电连接；在所述第一金属边框和第二金属边框相互靠近时，所述第一类型耦合件与对应的所述第二类型耦合件连接。
  21. 如权利要求20所述的天线装置，其特征在于，所述第一类型耦合件和所述第二类型耦合件为金属块。
  22. 如权利要求20所述的天线装置，其特征在于，所述第一类型耦合件包括凸起，所述第二类型耦合件包括卡扣；在所述第一金属边框和第二金属边框相互靠近时，所述卡扣与所述凸起接触。
  23. 如权利要求22所述的天线装置，其特征在于，所述第一金属边框包括收容腔，所述凸起设置于所述收容腔内；所述第一金属边框还包括与所述第二金属边框相对的第一侧面，所述第一侧面上开设有卡扣孔，所述卡扣可插入所述卡扣孔与所述凸起接触。
  24. 如权利要求23所述的天线装置，其特征在于，所述第二金属边框包括与所述第一金属边框相对的第二侧面，所述卡扣设置与所属第二侧面上。
  25. 如权利要求23所述的天线装置，其特征在于，所述第二金属边框包括收容部，所述收容部内设置有杠杆，所述卡扣设置于所述杠杆上并垂直于所述杠杆的长度方向延伸；所述第二金属边框还包括与所述第一金属边框相对的第二侧面，所述第二侧面上设置有通孔；当所述第一金属边框和第二金属边框相互靠近时，所述杠杆带动所述卡扣从所述通孔伸出并与所述第一金属边框的所述凸起接触。
  26. 如权利要求25所述的天线装置，其特征在于，所述天线装置还包括电路板，所述电路板收容于所述收容腔；所述信号源设置于所述电路板上，所述凸起与所述电路板上的所述信号源电连接。
  27. 如权利要求12所述的天线装置，其特征在于，当所述第一金属边框与所述第二金属边框相互远离时，所述第一谐振装置为单极天线。
  28. 一种天线控制方法，其特征在于，所述天线控制方法包括：
    获取电子设备的工作状态；
    在所述电子设备处于折叠状态时，控制开关装置的工作状态，以将第一谐振装置包含的信号源及第一辐射体与第二辐射体组成第二谐振装置。
  29. 如权利要求28所述的天线控制方法，其特征在于，所述获取电子设备的工作状态，具体包括：
    获取检测装置传输的对应所述电子设备的第一壳体与第二壳体之间距离的数据；
    判断所述第一壳体与第二壳体之间距离是否小于预设距离；
    若是，确定所述电子设备工作于折叠状态；
    若否，确定所述电子设备工作于非折叠状态。
  30. 如如权利要求28所述的天线控制方法，其特征在于，所述开关装置包括第一开关，所述第一开关切换所述第二辐射体与接地端的闭合或断开，所述控制开关装置的工作状态，以将第一谐振装置的信号源及第一辐射体与第二辐射体组成第二谐振装置，具体包括：
    控制所述第一开关处于断开状态，以将所述第一谐振装置的信号源及第一辐射体与所述第二辐射体组成第一类型的第二谐振装置。
  31. 如如权利要求30所述的天线控制方法，其特征在于，所述控制开关装置的工作状态，以将第一谐振装置的信号源及第一辐射体与第二辐射体组成第二谐振装置，具体包括：
    控制所述第一开关处于闭合状态，以将所述第一谐振装置的信号源及第一辐射体与所述第二辐射体组成第二类型的第二谐振装置。
  32. 如权利要求31所述的天线控制方法，其特征在于，所述第一类型的第二谐振装置为单极天线，所述第二类型的第二谐振装置为倒F天线或环形天线。
  33. 如权利要求28所述的天线控制方法，其特征在于，所述第二辐射体包含第一接触点及第二接触点，所述第一接触点与所述信号源的距离与所述第二届触点与所述信号源的距离不同；所述第一开关切换所述第一接触点或第二接触点与接地端的闭合，所述控制开关装置的工作状态，以将第一谐振装置的信号源及第一辐射体与第二辐射体组成第二谐振装置，具体包括：
    控制所述第一开关选择性连接所述第一接触点或所述第二接触点，以使得第一谐振装置的信号源及第一辐射体与第二辐射体组成第二谐振装置具有不同的谐振频率。
PCT/CN2018/112435 2018-10-29 2018-10-29 天线控制方法及天线装置 Ceased WO2020087206A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201880096042.6A CN112703460A (zh) 2018-10-29 2018-10-29 天线控制方法及天线装置
PCT/CN2018/112435 WO2020087206A1 (zh) 2018-10-29 2018-10-29 天线控制方法及天线装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/112435 WO2020087206A1 (zh) 2018-10-29 2018-10-29 天线控制方法及天线装置

Publications (1)

Publication Number Publication Date
WO2020087206A1 true WO2020087206A1 (zh) 2020-05-07

Family

ID=70462299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/112435 Ceased WO2020087206A1 (zh) 2018-10-29 2018-10-29 天线控制方法及天线装置

Country Status (2)

Country Link
CN (1) CN112703460A (zh)
WO (1) WO2020087206A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116231272A (zh) * 2021-12-06 2023-06-06 Oppo广东移动通信有限公司 电子设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116345122B (zh) * 2021-12-22 2025-05-20 荣耀终端股份有限公司 可折叠电子设备及其天线系统
CN115296013B (zh) * 2022-08-04 2023-08-04 荣耀终端有限公司 一种天线组件和电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090322627A1 (en) * 2008-06-27 2009-12-31 Fujitsu Limited Electronic apparatus
CN106505303A (zh) * 2016-09-30 2017-03-15 努比亚技术有限公司 一种天线结构及电子设备
CN107465433A (zh) * 2017-08-31 2017-12-12 珠海格力电器股份有限公司 一种可折叠移动终端
CN109449569A (zh) * 2018-09-30 2019-03-08 维沃移动通信有限公司 一种天线单元及终端设备
CN109524760A (zh) * 2018-09-30 2019-03-26 维沃移动通信有限公司 一种终端设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8618990B2 (en) * 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
CN104934692B (zh) * 2015-07-02 2017-03-22 上海安费诺永亿通讯电子有限公司 一种nfc/rfid天线装置及其移动终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090322627A1 (en) * 2008-06-27 2009-12-31 Fujitsu Limited Electronic apparatus
CN106505303A (zh) * 2016-09-30 2017-03-15 努比亚技术有限公司 一种天线结构及电子设备
CN107465433A (zh) * 2017-08-31 2017-12-12 珠海格力电器股份有限公司 一种可折叠移动终端
CN109449569A (zh) * 2018-09-30 2019-03-08 维沃移动通信有限公司 一种天线单元及终端设备
CN109524760A (zh) * 2018-09-30 2019-03-26 维沃移动通信有限公司 一种终端设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116231272A (zh) * 2021-12-06 2023-06-06 Oppo广东移动通信有限公司 电子设备

Also Published As

Publication number Publication date
CN112703460A (zh) 2021-04-23

Similar Documents

Publication Publication Date Title
CN209029529U (zh) 天线装置及具有该天线装置的电子设备
EP3029767B1 (en) Antenna module and mobile terminal using the same
KR101539141B1 (ko) 힌지결합된 인클로저를 구비한 전자 장치의 안테나 구조체
TWI514666B (zh) 行動裝置
US10075203B2 (en) Electronic device
CN110462926B (zh) 包含到设备铰链中的天线及方法
US20100207826A1 (en) Antenna system using housings of electronic device and electronic device comprising the same
JP2007081712A (ja) 携帯無線機およびアンテナ装置
CN111416197B (zh) 可折叠壳体组件和可折叠电子设备
WO2020087206A1 (zh) 天线控制方法及天线装置
JP4031776B2 (ja) 放送用受信機付き携帯電話
US20250038397A1 (en) Multimode high-isolation antenna system
CN107645055A (zh) 一种天线系统及移动终端
CN108598683B (zh) 天线组件及终端
WO2013189351A2 (zh) 一种天线
CN203910955U (zh) 一种手机及其天线
US7075487B2 (en) Planar inverted-F antenna with extendable portion
WO2017096873A1 (zh) 一种应用于全金属后壳的天线及移动终端
CN110323530A (zh) 壳体及电子装置
KR20150014278A (ko) 영차 공진 구조가 결합된 리트랙터블 안테나
CN208820047U (zh) 天线组件及电子设备
CN218770079U (zh) 一种电子设备
JP2004159172A (ja) 携帯無線装置
CN110323531A (zh) 壳体及电子装置
CN119208981A (zh) 三模贴片天线及电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18938412

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18938412

Country of ref document: EP

Kind code of ref document: A1