WO2022242636A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2022242636A1
WO2022242636A1 PCT/CN2022/093289 CN2022093289W WO2022242636A1 WO 2022242636 A1 WO2022242636 A1 WO 2022242636A1 CN 2022093289 W CN2022093289 W CN 2022093289W WO 2022242636 A1 WO2022242636 A1 WO 2022242636A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
antennas
housing
antenna group
casing
Prior art date
Application number
PCT/CN2022/093289
Other languages
English (en)
French (fr)
Inventor
王磊
毛维华
盛建清
龚贻文
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2022242636A1 publication Critical patent/WO2022242636A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • 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

Definitions

  • the present application relates to the technical field of wireless communication, and in particular to an electronic device.
  • the appearance (ID) of electronic equipment has a tendency to develop from a straight machine to a folding machine.
  • the folding machine has a large screen in the open state, which fully satisfies the visual experience of consumers, and is small in size and easy to carry in the closed state.
  • the antennas located in the two parts of the folding machine are likely to interact with each other in a stacked state, generating clutter and degrading the communication performance of the antenna.
  • the present application provides an electronic device.
  • the electronic device When the electronic device is in a folded state, there will be no resonance interference between the two overlapping antennas, so as to solve the problem of signal interference between the antennas in the folded state of the existing electronic device and affect antenna communication. performance technical issues.
  • the present application provides an electronic device, and the electronic device includes a first casing and a second casing.
  • the first housing is provided with a first antenna group
  • the first antenna group includes at least one antenna
  • the second housing is rotatably connected to the first housing
  • the second housing is provided with A second antenna group
  • the second antenna group includes at least one antenna.
  • the overlapping antennas in the first antenna group and the second antenna group are arranged in a staggered frequency, so that when the electronic device is in the closed state, the mutual There will be no signal interference between overlapping antennas, and no impact on the communication and data interaction functions of the electronic device, thereby solving the problem of isolation between antennas when the electronic device is in a closed state, and improving user experience.
  • the antennas in the first antenna group and the antennas in the second antenna group can work simultaneously to satisfy the user
  • the electronic device is folded to the closed state, a large amount of data interaction is required to further improve the user experience.
  • the antennas of the first antenna group and the antennas of the second antenna group are used to implement antenna performance of the electronic device.
  • the antennas in the first antenna group that overlap with the antenna positions of the second antenna group are medium-high frequency antennas
  • the antennas in the second antenna group that overlap with the antenna positions of the first antenna group The antenna is a low frequency antenna.
  • the working frequency bands of the medium-high frequency antennas in the first antenna group and the low-frequency antennas in the second antenna group are different.
  • the antennas in the first antenna group that overlap the antenna positions of the second antenna group are intermediate frequency antennas, and the antennas in the second antenna group that overlap the antenna positions of the first antenna group It is a high-frequency antenna or a low-frequency antenna.
  • the working frequency bands of the intermediate frequency antennas in the first antenna group and the low frequency antennas and high frequency antennas in the second antenna group are different.
  • the working frequency bands supported by the antennas in the first antenna group are part of 600MHz-960MHz, 1710MHz-2700MHz, 3300MHz-4200MHz, 4400MHz-5000MHz, 2.4GHz-2.5GHz and 4.8GHz-5.8GHz Or all; the working frequency bands supported by the antennas in the second antenna group are part or all of 600MHz-960MHz, 1710MHz-2700MHz, 3300MHz-4200MHz, 4400MHz-5000MHz, 2.4GHz-2.5GHz and 4.8GHz-5.8GHz.
  • the overlapping antennas in the first antenna group and the second antenna group may be arranged with staggered frequencies.
  • the working frequency bands of the overlapping antennas in the second antenna group and the first antenna group are different, and when the first casing and the second casing are folded to a closed state, even the first antenna group
  • the positions of the antennas in the second antenna group overlap with each other, and signal interference will not be generated with each other, so as to avoid affecting the communication performance of the electronic device.
  • the first antenna group includes two antennas
  • the second housing is provided with a blank area
  • no antenna is provided in the blank area
  • the first housing and the second housing When the housing is in a closed state, the position of one of the two antennas of the first antenna group overlaps with the blank area.
  • the antennas in the first antenna group that overlap with the blank area will not be disturbed and can work normally in the folded state, thereby ensuring that the The normal communication performance of the above-mentioned electronic equipment.
  • the first antenna group includes a first antenna, a second antenna, and a third antenna
  • the second antenna group includes a fourth antenna and a fifth antenna
  • the third antenna and the fourth antenna have a frequency band The same or overlapping working frequency bands, and when the first housing and the second housing are in a closed state, the positions of the third antenna and the fourth antenna are completely staggered; the working frequency band of the fifth antenna
  • the operating frequency bands of the first antenna and the second antenna are different, and when the first housing and the second housing are in a closed state, the fifth antenna at least partially overlaps with the first antenna, And/or at least partially overlaps with the second antenna.
  • the first antenna includes a medium-high frequency antenna, a medium-frequency antenna and a first low-frequency antenna, and the medium-high frequency antenna, the medium-frequency antenna and the first low-frequency antenna are arranged along the first housing
  • the edges of the body are arranged in sequence
  • the second antenna includes a second low-frequency antenna and a high-frequency antenna, and the second low-frequency antenna and the high-frequency antenna are arranged along the edge of the second casing; the first casing
  • the position of the high-frequency antenna at least partially overlaps with the position of the intermediate-frequency antenna, or/and at least partially overlaps with the first low-frequency antenna, and the high-frequency antenna
  • the position of the antenna is staggered from the mid-high frequency antenna
  • the first low-frequency antenna is staggered from the second low-frequency antenna.
  • the electronic equipment can be avoided. Resonant interference occurs between antennas with the same working frequency band or overlapping working frequency bands when folded to the closed state.
  • the high-frequency antennas and the intermediate-frequency antennas with different frequency bands at overlapping positions, resonance interference between overlapping antennas can be avoided, the communication performance of the electronic equipment can be guaranteed, and space can be saved at the same time. role.
  • the electronic device includes a first rotating part, and the rotating part is rotatably connected between the first casing and the second casing, so that the first casing and the second casing The two casings rotate relatively.
  • the electronic device by providing the first rotating member, the electronic device can be folded into a smaller volume, thereby increasing the portability of the electronic device.
  • the electronic device can be relatively expanded to a larger volume, thereby improving user experience.
  • the electronic device further includes a third housing, the third housing is rotatably connected to the second housing, and the third housing and the first housing are respectively located at the The opposite sides of the second housing; the third housing is provided with a third antenna group, the third antenna group includes at least one antenna; the third housing and the second housing are folded to In the closed state, the positions of the antennas in the third antenna group and the antennas in the second antenna group at least partially overlap, and the antennas in the second antenna group and the third antennas at least partially overlap each other
  • the working frequency bands of the antennas in the antenna group are different and have no overlapping parts; when the third casing is unfolded to the open state relative to the second casing, the antennas in the second antenna group at least partially overlap each other in the closed state It is different from the working frequency band of the antennas in the third antenna group.
  • the electronic device can be folded into a smaller volume, thereby further increasing the portability of the electronic device.
  • the overlapped antennas in the third antenna group and the second antenna group are set at staggered frequencies, so that when the third housing is in a closed state relative to the second housing, the third antenna group There will be no signal interference between the overlapping antennas in the second antenna group, and no impact on the communication and data interaction functions of the electronic device, thereby improving user experience.
  • the antennas in the third antenna group and the antennas in the second antenna group can work simultaneously to satisfy the user
  • the electronic device is folded to the closed state, a large amount of data interaction is required to further improve the user experience.
  • the antennas in the first antenna group and the second antenna group are arranged in staggered frequency, so that the electronic device is in a closed state.
  • the closed state there will be no signal interference between the overlapping antennas, and it will not affect the communication and data interaction functions of the electronic device, thereby solving the problem of isolation between the antennas when the electronic device is in the closed state, and improving the user's security. Use experience.
  • FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • Fig. 2 is a structural schematic diagram of the electronic device shown in Fig. 1 folded to a closed state;
  • Fig. 3 is a schematic diagram of an antenna distribution of an electronic device provided by an embodiment of the present application.
  • Fig. 4 is a schematic structural diagram of an electronic device provided by another embodiment of the present application.
  • an embodiment of the present application provides an electronic device 100.
  • the electronic device 100 is a mobile phone.
  • the electronic device may also be a tablet personal computer, a laptop computer, a personal digital assistant (personal digital assistant, PDA), or a wearable device.
  • PDA personal digital assistant
  • the electronic device 100 includes an antenna.
  • Antennas are used to transmit and receive electromagnetic wave signals.
  • Each antenna in electronic device 100 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas.
  • the antenna form can be a dipole antenna, a monopole antenna, an inverted F-shaped antenna (IFA), a patch antenna, and the like.
  • the electronic device 100 may utilize multiple antennas to communicate with a network or other devices through wireless communication technology.
  • wireless communication technology includes global system for mobile communications (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access, CDMA), broadband code division Multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TDSCDMA), long term evolution (long term evolution, LTE), Bluetooth (bluetooth, BT), global navigation satellite system ( global navigation satellite system, GNSS), wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (wireless fidelity, Wi-Fi) network), near field communication technology (near field communication, NFC), frequency modulation (frequency modulation , FM), and/or infrared technology (infrared, IR), etc.
  • GSM global system for mobile communications
  • GPRS general packet radio service
  • code division multiple access code division multiple access
  • CDMA broadband code division Multiple access
  • WCDMA wideband code division multiple access
  • the electronic device 100 includes a first casing 10 and a second casing 20 .
  • the first housing 10 is provided with a first antenna group
  • the second housing 20 is rotatably connected with the first housing 10
  • the second housing 20 is provided with a second antenna group.
  • the positions of the antennas in the first antenna group and the antennas in the second antenna group at least partially overlap, and the antennas in the first antenna group and the antennas in the second antenna group that at least partially overlap each other
  • the working frequency bands of the antennas are different and there is no overlapping part of the working frequency bands. It can be understood that the positional overlapping includes complete overlapping and partial overlapping.
  • the antennas of the first antenna group and the antennas of the second antenna group are used to realize the antenna performance of the electronic device.
  • the first antenna group includes one antenna.
  • the second antenna group includes one antenna.
  • the positions of the antennas in the first antenna group partially overlap with the antennas in the second antenna group, and partially overlap each other.
  • the working frequency bands of the antennas in the first antenna group and the antennas in the second antenna group are different and there is no overlapping part of the working frequency bands.
  • the second casing 20 is unfolded relative to the first casing 10 to the open state, the working frequency bands of the antennas in the first antenna group and the antennas in the second antenna group partially overlap each other in the closed state different.
  • the first antenna group may include two or more antennas.
  • the second antenna group may also include two or more antennas.
  • the positions of the antennas in the first antenna group may also completely overlap the positions of the antennas in the second antenna group.
  • the antennas of the first antenna group and the antennas of the second antenna group are used to realize the antenna performance of the electronic device.
  • the antennas whose positions overlap between the first antenna group and the second antenna group are set in staggered frequencies, and in the first antenna group
  • the antennas in the antenna and the antennas in the second antenna group can work at the same time, so as to meet the user's need for a large amount of data interaction when the electronic device 100 is folded to the closed state, and further improve the user's experience.
  • a first position 1 , a second position 2 , a third position 3 , a fourth position 4 and a fifth position 5 are provided on the edge of the first housing 10 .
  • the antennas of the first antenna group may be arranged at the first position 1 , the second position 2 , the third position 3 , the fourth position 4 and the fifth position 5 according to actual needs.
  • the edge of the second housing 20 is provided with a sixth position A, a seventh position B, an eighth position C, a ninth position D and a tenth position E, and the antennas of the second antenna group can be arranged at the positions according to actual needs.
  • the sixth position B, the seventh position C, the eighth position D, the ninth position A and the tenth position E are provided on the edge of the first housing 10 .
  • the antennas of the first antenna group may be arranged at the first position 1 , the second position 2 , the third position 3 , the fourth position 4 and the fifth position 5 according to actual needs.
  • the edge of the second housing 20 is provided with
  • the first position 1 and the sixth position A completely overlap when the first housing 10 and the second housing 20 are closed, and the The antennas in the first antenna group and the antennas of the second antenna group in the sixth position A are arranged with staggered frequencies.
  • the first position 1 is provided with an antenna group, and the sixth position A is not An antenna group is provided; or the sixth position A is provided with an antenna group, and the first position 1 is not provided with an antenna group.
  • the second position 2 and the seventh position B completely overlap when the first housing 10 and the second housing 20 are closed, and are set at the second position 2 and the seventh position B. The antenna at the seventh position B is set at a different frequency.
  • the second position 2 is provided with an antenna group, and the seventh position B is not provided with an antenna group; or the seventh position B is provided with An antenna group, the second position 2 is not provided with an antenna group.
  • the third position 3 and the eighth position C completely overlap when the first housing 10 and the second housing 20 are closed, and are set between the third position 3 and the eighth position C.
  • the antenna at the eighth position C is set at a staggered frequency.
  • the third position 3 is provided with an antenna group, and the eighth position C is not provided with an antenna group; or the eighth position C is provided with An antenna group, the third position 3 is not provided with an antenna group.
  • the fourth position 4 and the ninth position D completely overlap when the first housing 10 and the second housing 20 are closed, and are set between the fourth position 4 and the ninth position D.
  • the antenna at the ninth position D is set at a different frequency.
  • the fourth position 4 is provided with an antenna group, and the ninth position D is not provided with an antenna group; or the ninth position D is provided with An antenna group, the fourth position 4 is not provided with an antenna group.
  • the fifth position 5 and the tenth position E completely overlap when the first housing 10 and the second housing 20 are closed, and are set between the fifth position 5 and the tenth position E.
  • the antenna at the tenth position E is set at a different frequency.
  • the fifth position 5 is provided with an antenna group, and the tenth position E is not provided with an antenna group; or the tenth position E is provided with An antenna group, the fifth position 5 is not provided with an antenna group.
  • the first antenna group can be arranged on the second casing 20
  • the second antenna group can be arranged on the first casing 10 .
  • the working frequency bands of the antennas in the first antenna group and the second antenna group do not change. That is to say, when the electronic device 100 is folded to the closed state, the antennas of the first antenna group and the second antenna group can work normally as when the electronic device 100 is in the open state, and there is no need to change The operating frequency band of any antenna or turn off any antenna. In this way, when the electronic device 100 is in the closed state, the antennas of the first antenna group and the second antenna group can work normally.
  • the antennas in the first antenna group and the second antenna group are arranged in staggered frequencies, so that the electronic device 100 is in the closed state , the overlapping antennas will not generate signal interference during operation, and will not affect the communication and data interaction functions of the electronic device 100, thereby solving the problem of isolation between the antennas when the electronic device 100 is in a closed state , to improve user experience.
  • the first housing 10 may be a metal sheet, may also be a plastic sheet, or may be a combination of metal and plastic injection molding.
  • the first casing 10 can accommodate or carry components of the electronic device 100 , such as a display screen, a circuit board, and a battery.
  • the second housing 20 may be a metal sheet, may also be a plastic sheet, or may be a combination of metal and plastic injection molding.
  • the second casing 20 can accommodate or carry components of the electronic device 100 , such as a display screen, a circuit board, and a battery.
  • the shape of the first casing 10 and the second casing 20 may be the same, and in this embodiment, both the first casing 10 and the second casing 20 are rectangular parallelepiped.
  • the shapes of the first housing 10 and the second housing 20 may also be different.
  • the dimensions of the first housing 10 and the second housing 20 may be set to be the same or different.
  • the size of the first casing 10 may be set larger than the size of the second casing 20
  • the size of the first casing 10 may be set smaller than the size of the second casing 20 .
  • the electronic device 100 further includes a first rotating part 30, the first rotating part 30 is rotatably connected between the first housing 10 and the second housing 20, so that the first housing 10 and the second housing 20
  • the second casing 20 rotates relatively.
  • the first rotating member includes a rotating shaft, and the first housing 10 and the second housing 20 are rotationally connected through the rotating shaft.
  • the first housing 10 and the second housing 20 may also be rotationally connected in other ways, as long as the first housing 10 can be rotated relative to the first housing 10 .
  • the electronic device 100 by providing the first rotating member, the electronic device 100 can be folded into a smaller volume, thereby increasing the portability of the electronic device 100 . At the same time, the electronic device 100 can be relatively expanded to a larger volume, thereby improving user experience.
  • the first casing 10 and the second casing 20 turn around the first rotating part 30 toward a direction away from each other until the first casing 10 and the first The casings 10 are unfolded and are on the same plane, so that the first casing 10 and the second casing 20 are in an open state.
  • the first rotating part 30 is located between the first casing 10 and the second casing 20 and is located The central area of the electronic device 100 .
  • the fact that the first rotating part 30 is located in the central area of the electronic device 100 means that the centerline of the first rotating part 30 is substantially coincident with the centerline of the electronic device 100 (a small deviation is allowed).
  • the term "on the same plane” here means that the included angle between the first housing 10 and the second housing 20 is 180 degrees, and there may be a small amount of deviation.
  • the first housing 10 and the second housing 20 are turned around the first rotating part 30 towards the direction of approaching each other until the first housing 10 and the The second casing 20 is overlapped so that the first casing 10 and the second casing 20 are folded to a closed state.
  • the first casing 10 and the second casing 20 when the first casing 10 and the second casing 20 are in the closed state, the first casing 10 and the second casing 20 completely overlap each other, and the first casing 10 The frame of the frame completely overlaps with the frame of the second housing 20 .
  • the electronic device 100 further includes a display screen.
  • the display screen is used for displaying images, videos and the like.
  • the display screen adopts a flexible display screen, such as an organic light-emitting diode (organic light-emitting diode, OLED) display screen, an active-matrix organic light-emitting diode or an active-matrix organic light-emitting diode (active-matrixorganic light-emitting diode (AMOLED) display, mini organic light emitting diode (mini organic light emitting diode) display, micro organic light emitting diode (micro organic light-emitting diode) display, micro organic light emitting diode (micro organic light-emitting diode) display , Quantum dot light emitting diodes (quantum dot light emitting diodes, QLED) display.
  • OLED organic light-emitting diode
  • AMOLED active-matrixorganic light-emitting diode
  • the display screen When the display screen is a flexible display screen, the display screen can be continuously located on the same side of the first casing 10 , the first rotating part 30 and the second casing 20 .
  • the display screen When the first casing 10 and the second casing 20 of the electronic device 100 are in an open state, the display screen is unfolded to have a continuous large-area display screen, thereby realizing a large-screen display.
  • the display screen may also be a rigid display screen, such as a liquid crystal display (liquid crystal display, LCD).
  • the display screen may include two display parts, and the two display parts are respectively located in the first casing 10 and the second casing 20 .
  • the first antenna group is disposed on the edge of the first housing 10
  • the second antenna group is disposed on the edge of the second housing 20 .
  • the edge of the first casing 10 and the edge of the second casing 20 may be on the outer frame of the casing, or may be located along the frame inside the casing.
  • the positions of the antennas of the first antenna group partially overlap with the positions of the antennas of the second antenna group.
  • the positions of the antennas of the first antenna group and the antennas of the second antenna group can also be completely overlapping.
  • the working frequency bands supported by the antennas in the first antenna group are some or all of the frequency bands in 600MHz-960MHz, 1710MHz-2700MHz, 3300MHz-4200MHz, 4400MHz-5000MHz, 2.4GHz-2.5GHz and 4.8GHz-5.8GHz. band.
  • the antennas of the first antenna group may be communication antennas, so that the electronic device 100 has the performance of cellular communication or mobile communication, or may be WiFi antennas, so as to meet the use requirements of video and audio.
  • the frequency bands supported by the antennas in the second antenna group are part or all of 600MHz-960MHz, 1710MHz-2700MHz, 3300MHz-4200MHz, 4400MHz-5000MHz, 2.4GHz-2.5GHz, 4.8GHz-5.8GHz.
  • the antennas in the first antenna group and the second antenna group may further include other antennas, such as GPS antennas, NFC antennas, LTE antennas, and the like.
  • the antennas of the first antenna group and the second antenna group may also include antennas supporting other frequency bands. As long as the set of the antennas of the first antenna group and the antennas of the second antenna group can meet the communication and data exchange requirements of the electronic device 100, and the first casing 10 and the second casing When 20 is folded to the closed state, it is sufficient that the frequency bands of the overlapping antennas in the first antenna group and the second antenna group are different.
  • the antennas in the first antenna group that overlap with the antennas of the second antenna group are medium-high frequency antennas, and the antennas in the second antenna group overlap with the antennas of the first antenna group
  • the antenna is a low frequency antenna.
  • the working frequency bands of the mid-high frequency antenna and the low-frequency antenna are different, and when the electronic device 100 is folded to a closed state, there will be no resonance interference between the mid-high frequency antenna and the low-frequency antenna, and at the same time, the electronic When the device 100 is folded to a closed state, the medium-high frequency antenna and the low-frequency antenna can work simultaneously, thereby avoiding an impact on the communication performance of the antenna.
  • the antennas in the first antenna group that overlap the antenna positions of the second antenna group are intermediate frequency antennas, and the antennas in the second antenna group that overlap the antenna positions of the first antenna group The antenna is a high-frequency antenna. In one embodiment, the antennas in the first antenna group that overlap the antenna positions of the second antenna group are intermediate frequency antennas, and the antennas in the second antenna group that overlap the antenna positions of the first antenna group The antenna is a low frequency antenna.
  • the antennas in the first antenna group that overlap with the antennas of the second antenna group, and the antennas in the second antenna group that overlap with the antennas of the first antenna group can also be other As for the working frequency band, as long as the working frequency bands between the overlapping antennas in the first antenna group and the second antenna group are different and there is no overlapping part of the working frequency bands.
  • the overlapped antennas in the first antenna group and the second antenna group are arranged in staggered frequencies, so that when the first housing 10 and the second housing 20 are folded to the closed state, , no signal interference will be generated between overlapping antennas, thereby avoiding the impact on antenna communication performance when the electronic device 100 is in a folded state, and improving user experience.
  • the first antenna group includes two antennas
  • the second housing 20 is provided with a blank area
  • no antenna is provided in the blank area
  • the antennas in the first antenna group that overlap with the blank area will not be disturbed and can work normally in the folded state, thereby ensuring The normal communication performance of the electronic device 100 .
  • the first antenna group includes a first antenna 21, a second antenna 22 and a third antenna 23, the first antenna 21, the second antenna 22 and the third antenna 23 are arranged in sequence along the edge of the first housing 10 .
  • the second antenna group includes a fourth antenna 31 and a fifth antenna 32 .
  • the fourth antenna 31 and the fifth antenna 32 are disposed along the edge of the second housing 20 .
  • the first antenna 21 is located at the first position 1
  • the second antenna 22 is located at the third position 3
  • the third antenna 23 is located at the fifth position 5
  • the second antenna 22 is located at the third position 3.
  • the four antennas 31 are located at the sixth position A and the seventh position B
  • the fifth antenna 32 is located at the eighth position C.
  • the fourth antenna 31 has different working frequency bands from the first antenna 21 and the second antenna 22 and there is no overlapping part of the working frequency bands, and the fourth antenna 31 and the third antenna 23 work in the same frequency band.
  • the positions of the fourth antenna 31 and the third antenna 23 are completely staggered.
  • the operating frequency bands of the third antenna 23 and the fourth antenna 31 are the same, when the first housing 10 and the second housing 20 are in a closed state, and the third antenna 23 and the fourth antenna 31 are simultaneously During operation, by setting the third antenna 23 and the fourth antenna 31 staggered, it is possible to avoid resonance interference between the third antenna 23 and the fourth antenna 31, thus affecting the third antenna 23 and the respective signal transmission performances of the fourth antenna 31 .
  • the position of the fourth antenna 31 may partially overlap with the position of the first antenna 21 .
  • the position of the fourth antenna 31 may completely overlap with the position of the first antenna 21 .
  • the position of the fourth antenna 31 may also partially overlap with the position of the second antenna 22 .
  • the position of the fourth antenna 31 may completely overlap with the position of the second antenna 22 . It can save space without affecting the communication performance of the antenna.
  • the working frequency bands of the fifth antenna 32 and the first antenna 21 partially overlap, and the working frequency bands of the fifth antenna 32 and the second antenna 22 and the third antenna 23 are different and have no working frequency bands. Overlap.
  • the positions of the fifth antenna 32 and the first antenna 21 are completely staggered, thereby avoiding
  • the second housing 20 is in the closed state, and the fifth antenna 32 and the first antenna 21 work simultaneously, resonance interference is generated between the fifth antenna 32 and the first antenna 21, thereby The signal transmission performance of the first antenna 21 and the fifth antenna 32 is affected.
  • the position of the fifth antenna 32 may partially overlap the position of the second antenna 22 . In other implementation manners, the position of the fifth antenna 32 may completely overlap with the position of the second antenna 22 . In this embodiment, when the first housing 10 and the second housing 20 are in the closed state, the position of the fifth antenna 32 overlaps with the position of the second antenna 22, and the fifth antenna 32 32 and the second antenna 22 work at the same time, since the fifth antenna 32 and the second antenna 22 have no overlapping operating frequencies, there will be no gap between the fifth antenna 32 and the second antenna 22 Resonant interference is generated, thereby avoiding the impact on the communication performance of the electronic device 100 .
  • the position of the fifth antenna may also partially overlap with the position of the third antenna. In other implementation manners, the position of the fifth antenna may also completely overlap with the position of the third antenna. Since the operating frequencies of the fifth antenna and the third antenna do not overlap, no resonance interference will be generated between the fifth antenna and the third antenna, thereby avoiding damage to the electronic device 100 impact on communication performance.
  • a low-frequency antenna, the medium-high frequency antenna, the medium-frequency antenna and the first low-frequency antenna are arranged in sequence along the edge of the first casing 10 .
  • the fourth antenna 31 is a second low-frequency antenna
  • the fifth antenna 32 is a high-frequency antenna
  • the second low-frequency antenna and the high-frequency antenna are arranged along the edge of the second housing 20 .
  • the position of the high-frequency antenna partially overlaps with the position of the intermediate-frequency antenna.
  • the position of the high-frequency antenna It may also completely overlap with the position of the intermediate frequency antenna.
  • the position of the high-frequency antenna is staggered from the mid-high frequency antenna, and the first low-frequency antenna is staggered from the second low-frequency antenna.
  • the electronic equipment can be avoided.
  • the 100 is folded to a closed state, resonance interference is generated between the first low-frequency antenna and the second low-frequency antenna, and resonance interference between the high-frequency antenna and the mid-high frequency antenna is avoided.
  • the high-frequency antennas and the intermediate-frequency antennas with different frequency bands at overlapping positions, resonance interference between overlapping antennas can be avoided, the communication performance of the electronic device 100 can be ensured, and at the same time, it can save energy.
  • the role of space is the role of space.
  • the position of the high-frequency antenna when the first housing 10 and the second housing 20 are in a closed state, the position of the high-frequency antenna partially overlaps with the first low-frequency antenna. In other implementation manners, the position of the high-frequency antenna may also completely overlap with the first low-frequency antenna.
  • the operating frequency bands of the high-frequency antenna and the first low-frequency antenna are different, and when the electronic device 100 is folded to a closed state, the overlapping high-frequency antenna and the first low-frequency antenna will not cause interference, and The communication performance of the electronic device 100 will not be affected.
  • the first antenna group may further include a sixth antenna 24 , a seventh antenna 25 and an eighth antenna 26 .
  • the sixth antenna 24 is a second medium-high frequency antenna
  • the seventh antenna 25 is a third medium-high frequency antenna
  • the eighth antenna 26 is a fourth medium-high frequency antenna.
  • the sixth antenna 24 , the seventh antenna 25 and the eighth antenna 26 are disposed on the edge of the first casing 10 . Specifically, the sixth antenna 24 is located at the second position 2
  • the seventh antenna 25 is located at the fourth position 4
  • the eighth antenna 26 is located at the fifth position 5 .
  • the positions of the second medium-high frequency antenna and the second low-frequency antenna partially overlap, because the working frequency bands of the second medium-high frequency antenna and the second low-frequency antenna are different, Therefore, even when the electronic device 100 is folded to a closed state, there will be no resonance interference between the overlapping second mid-high frequency antenna and the second low frequency antenna.
  • the blank area of the second casing 20 of the third mid-high frequency antenna and the fourth mid-high frequency antenna overlaps.
  • the third medium-high frequency antenna and the fourth medium-high frequency antenna can also work normally, thereby improving the performance of the electronic device 100 communication performance.
  • the electronic device 100 further includes a radio frequency module (not shown in the figure) and a plurality of power feeding terminals 50 .
  • Each of the antennas includes a feeding end 50 , and in other implementations, one antenna may also include multiple feeding ends 50 .
  • Each feed end 50 is electrically connected between the corresponding antenna and the radio frequency module, and is used to feed the electrical signal of the radio frequency module into the corresponding antenna.
  • the electronic device 100 also includes multiple ground terminals 51 .
  • each antenna is connected to one ground terminal 51 .
  • one antenna may also include multiple ground terminals 51 .
  • the ground terminal 51 is electrically connected between the corresponding antenna and the ground.
  • the electronic device 100 further includes a third housing 40 , the third housing 40 is rotatably connected to the second housing 20 , and the third housing
  • the body 40 and the first casing 10 are respectively located on opposite sides of the second casing 20 .
  • the material of the third housing 40 is the same as that of the first housing 10 and the second housing 20 , which may be a metal sheet, may also be a plastic sheet, or may be a combination of metal and plastic injection molding.
  • the third housing 40 can accommodate or carry components of the electronic device 100 , such as a display screen, a circuit board, and a battery.
  • the size of the third housing 40 may be the same as that of the second housing 20 or smaller than that of the second housing 20 .
  • the electronic device 100 further includes a second rotating part 31, and the second rotating part 31 is rotatably connected to the second housing 20 and the third housing 40, so that the third housing 40 and the third housing 40 The second housing 20 rotates relatively.
  • the third housing 40 turns around the second rotating part 31 toward the direction close to the second housing 20 until the third housing 40 overlaps the second housing 20
  • the The third casing 40 is in a closed state relative to the second casing 20 .
  • the third casing 40 turns around the second rotating part 31 and moves away from the second casing 20 until the third casing 40 is unfolded relative to the second casing 20 and is on the same plane , the third casing 40 is in an open state relative to the second casing 20 .
  • the electronic device 100 when the first casing 10 and the third casing 40 are closed relative to the second casing 20, the electronic device 100 can be folded to a smaller volume, thereby increasing The portability of the electronic device 100 is improved.
  • the first casing 10 and the third casing 40 are in an open state relative to the second casing 20, the first casing 10, the second casing 20 and the third casing
  • the display screen of the casing 40 can be expanded into a display screen with a larger area, thereby increasing the display area of the electronic device 100 and improving user experience.
  • a third antenna group is provided on the third housing 40 , and the third antenna group includes one antenna.
  • the third antenna group may also include multiple antennas.
  • the positions of the antennas in the third antenna group partially overlap with the positions of the antennas in the second antenna group, and partially overlap each other.
  • the working frequency bands of the antennas in the second antenna group and the antennas in the third antenna group are different and have no overlap.
  • the third casing 40 is unfolded relative to the second casing 20 to the open state, the working frequency bands of the antennas in the second antenna group and the antennas in the third antenna group partially overlapping each other in the closed state different.
  • the overlapping antennas in the third antenna group and the second antenna group are arranged in staggered frequency so that when the third housing 40 is in a closed state relative to the second housing 20 , signal interference will not be generated between overlapping antennas in the third antenna group and the second antenna group, and will not affect the communication and data interaction functions of the electronic device 100, thereby improving user experience.
  • the positions of the antennas in the third antenna group are the same as those of the antennas in the second antenna group.
  • the positions may also completely overlap, and the overlapping antennas in the second antenna group and the antennas in the third antenna group have different working frequency bands and no overlapping part.
  • the antennas in the second antenna group overlapping each other in the closed state and the antennas in the third antenna group have different working frequency bands .
  • the electronic device 100 can be provided with more antennas in a limited space, so as to improve the communication performance of the electronic device 100 .
  • the operating frequency of the antennas in the third antenna group is not specifically limited here, as long as the third housing 40 is in a closed state relative to the second housing 20, the third antenna group and the The working frequencies of the overlapping antennas in the second antenna group only need to be different.
  • the antennas in the third antenna group and the antennas in the second antenna group can work simultaneously, so as to meet the needs of users
  • the electronic device 100 is folded to the closed state, a large amount of data interaction is required during use, which further improves user experience.

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Abstract

本申请提供一种电子设备。所述电子设备包括第一壳体和第二壳体。第一壳体上设有第一天线组，第二壳体与第一壳体转动连接，第二壳体上设有第二天线组。第二壳体与第一壳体折叠至闭合状态时，第一天线组中的天线的位置与第二天线组中的天线的位置至少部分重叠，至少部分互相重叠的第一天线组中的天线和第二天线组中的天线的工作频段不同且工作频段无重叠部分。第二壳体相对第一壳体展开至打开状态时，在闭合状态至少部分互相重叠的第一天线组中的天线和第二天线组中的天线的工作频段不同。本申请中提供一种电子设备，以解决现有电子设备在折叠状态下天线之间产生信号干扰的问题。

Description

电子设备
本申请要求于2021年05月20日提交中国专利局、申请号为202121085541.0、申请名称为“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
本申请涉及无线通信技术领域，尤其涉及一种电子设备。
背景技术
随着通信技术的发展，电子设备(例如手机)的外观(ID)形态有从直板机往折叠机发展的趋势。折叠机在打开状态下具有大面积屏幕，充分满足了消费者的视觉体验，在闭合状态下体积小，便于携带。然而，现有的折叠机中，位于折叠机两部分的天线在叠合状态下，容易互相影响，产生杂波，降低天线的通信性能。
发明内容
本申请提供一种电子设备，在电子设备处于折叠状态时，互相重叠的两个天线之间不会产生谐振干扰，以解决现有电子设备在折叠状态下天线之间产生信号干扰，影响天线通信性能的技术问题。
本申请提供一种电子设备，所述电子设备包括第一壳体和第二壳体。所述第一壳体上设有第一天线组，所述第一天线组包括至少一个天线，所述第二壳体与所述第一壳体转动连接，所述第二壳体上设有第二天线组，所述第二天线组包括至少一个天线。所述第二壳体与所述第一壳体折叠至闭合状态时，所述第一天线组中的天线的位置与所述第二天线组中的天线的位置至少部分重叠，至少部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同且工作频段无重叠部分。所述第二壳体相对所述第一壳体展开至打开状态时，在闭合状态至少部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同。
本实施例中，通过将第一壳体和第二壳体处于闭合状态时第一天线组和第二天线组中位置互相重叠的天线错频设置，使得所述电子设备处于闭合状态时，互相重叠的天线之间不会产生信号干扰，也不会对电子设备的通信和数据交互功能产生影响，从而解决了电子设备处于闭合状态下天线之间的隔离度问题，提升用户的使用体验。
一种实施方式中，所述第一壳体与所述第二壳体处于闭合状态时，所述第一天线组中的天线和所述第二天线组中的天线能够同时工作，以满足用户在电子设备折叠至关闭状态下的使用过程中大量的数据交互的使用需求，进一步提升用户的使用体验。
一种实施方式中，所述第一天线组的天线与所述第二天线组的天线用于实现所述电子设备的天线性能。
一种实施方式中，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中高频天线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为低频天线。本实施例中，所述第一天线组中的中高频天线与所述第二天线组中的低频天线的工作频段不同。当所述电子设备折叠至闭合状态时，位置互相重叠的所述中高频天线和所述低频天线之间不会产生谐振干扰，从而可以避免对天线的通信性能产生影响。
一种实施方式中，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中频天 线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为高频天线或低频天线。本实施例中，所述第一天线组中的中频天线与所述第二天线组中的低频天线及高频天线的工作频段均不同。当所述电子设备折叠至闭合状态时，位置互相重叠的天线之间不会产生谐振干扰，从而可以避免对天线的通信性能产生影响。
一种实施方式中，所述第一天线组中的天线支持的工作频段为600MHz～960MHz、1710MHz～2700MHz、3300MHz～4200MHz、4400MHz～5000MHz、2.4GHz～2.5GHz及4.8GHz～5.8GHz中的部分或者全部；所述第二天线组中的天线支持的工作频段为600MHz～960MHz、1710MHz～2700MHz、3300MHz～4200MHz、4400MHz～5000MHz、2.4GHz～2.5GHz及4.8GHz～5.8GHz中的部分或者全部。只要所述第二壳体与所述第一壳体折叠至闭合状态时，第一天线组和第二天线组中位置互相重叠的天线错频设置即可。所述第二天线组与所述第一天线组中位置互相重叠天线的工作频段不同，当所述第一壳体和所述第二壳体折叠至闭合状态时，即使所述第一天线组和所述第二天线组中的天线的位置重叠，也不会互相产生信号干扰，从而可以避免对所述电子设备的通信性能产生影响。
一种实施方式中，所述第一天线组包括两个天线，所述第二壳体上设有空白区，所述空白区内未设有天线，所述第一壳体与所述第二壳体处于闭合状态时，所述第一天线组的两个天线中的一个天线的位置与所述空白区重叠。本实施例中，通过在所述第二壳体上设置空白区，使得所述第一天线组中与所述空白区重叠的天线不会受到干扰，在折叠状态下可以正常工作，从而保证所述电子设备的正常通信性能。
一种实施方式中，所述第一天线组包括第一天线、第二天线和第三天线，所述第二天线组包括第四天线和第五天线，所述第三天线与第四天线频段相同或工作频段有重叠部分，且在所述第一壳体和所述第二壳体处于闭合状态时，所述第三天线与第四天线的位置完全错开；所述第五天线的工作频段与所述第一天线和第二天线的工作频段不同，且在所述第一壳体和所述第二壳体处于闭合状态时，所述第五天线与所述第一天线至少部分重叠，和/或者与所述第二天线至少部分重叠。
本实施例中，通过将工作频段相同的天线错开设置，可以避免在所述电子设备折叠至闭合状态时，频段相同的天线之间产生信号干扰。同时，通过将位置互相重叠的天线错频设置，可以避免位置互相重叠的天线之间产生信号干扰。
一种实施方式中，所述第一天线包括一个中高频天线、一个中频天线和一个第一低频天线，所述中高频天线、所述中频天线和所述第一低频天线沿所述第一壳体边缘依次排列设置，所述第二天线包括一个第二低频天线和一个高频天线，所述第二低频天线和所述高频天线沿所述第二壳体边缘设置；所述第一壳体与所述第二壳体处于闭合状态时，所述高频天线的位置与所述中频天线的位置至少部分重叠，或/和与所述第一低频天线至少部分重叠，且所述高频天线的位置与所述中高频天线错开设置，所述第一低频天线与所述第二低频天线错开设置。
本实施例中，通过将频段相同的所述第一低频天线和所述第二低频天线，以及频段有重叠部分的所述高频天线和所述中高频天线错开设置，可以避免所述电子设备折叠至闭合状态时工作频段相同或工作频段有重叠部分的天线之间产生谐振干扰。同时，通过将频段不同的所述高频天线和所述中频天线设置在重叠位置，可以避免互相重叠的天线之间产生谐振干扰，保证所述电子设备的通信性能，同时还能起到节省空间的作用。
一种实施方式中，所述电子设备包括第一转动部件，所述转动部件转动连接所述第一壳体与所述第二壳体之间，以使所述第一壳体和所述第二壳体相对转动。本实施方式中，通过设置第一转动件，可以使所述电子设备能够折叠至更小的体积，从而增加了所述电子设备的 便携性。同时，也可以使所述电子设备能够相对展开至更大体积，从而提升用户的使用体验。
一种实施方式中，所述电子设备还包括第三壳体，所述第三壳体与所述第二壳体转动连接，且所述第三壳体和所述第一壳体分别位于所述第二壳体的相对两侧；所述第三壳体上设有第三天线组，所述第三天线组包括至少一个天线；所述第三壳体与所述第二壳体折叠至闭合状态时，所述第三天线组中的天线的位置与所述第二天线组中的天线的位置至少部分重叠，至少部分互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同且无重叠部分；所述第三壳体相对所述第二壳体展开至打开状态时，在闭合状态至少部分互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同。
本实施例中，通过设置第三壳体，可以实现所述电子设备折叠至更小的体积，从而进一步增加了所述电子设备的便携性。同时，所述第三天线组和所述第二天线组中位置互相重叠的天线错频设置，使得所述第三壳体相对所述第二壳体处于闭合状态时，所述第三天线组和所述第二天线组中互相重叠的天线之间不会产生信号干扰，也不会对电子设备的通信和数据交互功能产生影响，从而提升用户的使用体验。
一种实施方式中，所述第三壳体与所述第二壳体处于闭合状态时，所述第三天线组中的天线和所述第二天线组中的天线能够同时工作，以满足用户在电子设备折叠至关闭状态下的使用过程中大量的数据交互的使用需求，进一步提升用户的使用体验。
综上所述，本申请中，通过将第一壳体和第二壳体处于闭合状态时第一天线组和第二天线组中位置互相重叠的天线错频设置，使得所述电子设备处于闭合状态时，互相重叠的天线之间不会产生信号干扰，也不会对电子设备的通信和数据交互功能产生影响，从而解决了电子设备处于闭合状态下天线之间的隔离度问题，提升用户的使用体验。
附图说明
为了更清楚地说明本申请实施例或背景技术中的技术方案，下面将对本申请实施例或背景技术中所需要使用的附图进行说明。
图1是本申请实施例提供的电子设备的结构示意图；
图2是图1所示电子设备折叠至闭合状态的结构示意图；
图3是本申请一种实施例提供的电子设备的天线分布示意图；
图4是本申请另一实施例提供的电子设备的结构示意图。
具体实施方式
下面结合本申请实施例中的附图对本申请实施例进行描述。
请参阅图1，本申请实施例提供一种电子设备100，本实施例中，所述电子设备100为手机。在其它实施例中，所述电子设备也可以是平板电脑(tabletpersonal computer)、膝上型电脑(laptop computer)、个人数字助理(personal digitalassistant，PDA)或可穿戴式设备(wearable device)等。
其中，所述电子设备100包括天线。天线用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。天线形式可以是偶极子天线、单极子天线、倒F天线(inverted F-shaped antenna，IFA)、贴片天线等。
电子设备100可以利用多个天线、通过无线通信技术与网络或其他设备通信。其中，无线通信技术包括全球移动通讯系统(global system for mobile communications，GSM)，通用分组无线服务(general packet radio service，GPRS)，码分多址接入(codedivision multiple access， CDMA)，宽带码分多址(wideband code division multipleaccess，WCDMA)，时分码分多址(time-division code division multiple access，TDSCDMA)，长期演进(long term evolution，LTE)，蓝牙(bluetooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，无线局域网(wireless local areanetworks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，近距离无线通信技术(near field communication，NFC)，调频(frequency modulation，FM)，和/或红外技术(infrared，IR)等。
请参阅图1，所述电子设备100包括第一壳体10和第二壳体20。所述第一壳体10上设有第一天线组，所述第二壳体20与所述第一壳体10转动连接，所述第二壳体20上设有第二天线组。所述第一天线组中的天线的位置与所述第二天线组中的天线的位置至少部分重叠，至少部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同且工作频段无重叠部分，可理解所述位置重叠包括完全重叠和部分重叠。所述第一天线组的天线与所述第二天线组的天线用于实现所述电子设备的天线性能。
本实施例中，所述第一天线组包括一个天线。所述第二天线组包括一个天线。所述第二壳体20与所述第一壳体10折叠至闭合状态时，所述第一天线组中的天线的位置与所述第二天线组中的天线的位置部分重叠，部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同且工作频段无重叠部分。所述第二壳体20相对所述第一壳体10展开至打开状态时，在关闭状态部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同。
在其它实施方式中，所述第一天线组可以包括两个或两个以上天线。所述第二天线组也可以包括两个或两个以上天线。所述第一天线组中的天线的位置与所述第二天线组中的天线的位置也可以完全重叠。所述第一天线组的天线与所述第二天线组的天线用于实现所述电子设备的天线性能。
其中，所述第一壳体10与所述第二壳体20处于闭合状态时，所述第一天线组和第二天线组的位置重叠的天线进行错频设置，所述第一天线组中的天线和所述第二天线组中的天线能够同时工作，以满足用户在电子设备100折叠至关闭状态下的使用过程中大量的数据交互的使用需求，进一步提升用户的使用体验。
具体的，所述第一壳体10边缘设有第一位置1、第二位置2、第三位置3、第四位置4和第五位置5。所述第一天线组的天线可以根据实际需求设置在所述第一位置1、所述第二位置2、所述第三位置3、所述第四位置4和所述第五位置5。所述第二壳体20边缘设有第六位置A、第七位置B、第八位置C、第九位置D和第十位置E，所述第二天线组的天线可以根据实际需求设置在所述第六位置B、所述第七位置C、所述第八位置D、所述第九位置A和所述第十位置E。在一种实施方式中，所述第一位置1和所述第六位置A在所述第一壳体10和所述第二壳体20闭合时完全重叠，设于所述第一位置1的第一天线组内的天线和所述第六位置A的第二天线组的天线错频设置，在另一实施方式中，所述第一位置1设有天线组，所述第六位置A不设置天线组；或者所述第六位置A设有天线组，所述第一位置1不设置天线组。在一种实施方式中，所述第二位置2和所述第七位置B在所述第一壳体10和所述第二壳体20闭合时完全重叠，设于所述第二位置2和所述第七位置B的天线错频设置，在另一实施方式中，所述第二位置2设有天线组，所述第七位置B不设置天线组；或者所述第七位置B设有天线组，所述第二位置2不设置天线组。在一种实施方式中，所述第三位置3和所述第八位置C在所述第一壳体10和所述第二壳体20闭合时完全重叠，设于所述第三位置3和所述第八位置C的天线错频设置，在另一实施方式中，所述第三位置3设有天线组，所 述第八位置C不设置天线组；或者所述第八位置C设有天线组，所述第三位置3不设置天线组。在一种实施方式中，所述第四位置4和所述第九位置D在所述第一壳体10和所述第二壳体20闭合时完全重叠，设于所述第四位置4和所述第九位置D的天线错频设置，在另一实施方式中，所述第四位置4设有天线组，所述第九位置D不设置天线组；或者所述第九位置D设有天线组，所述第四位置4不设置天线组。在一种实施方式中，所述第五位置5和所述第十位置E在所述第一壳体10和所述第二壳体20闭合时完全重叠，设于所述第五位置5和所述第十位置E的天线错频设置，在另一实施方式中，所述第五位置5设有天线组，所述第十位置E不设置天线组；或者所述第十位置E设有天线组，所述第五位置5不设置天线组。当然，所述第一天线组可以设于第二壳体20，第二天线组可以设于第一壳体10。
当所述第一壳体10和所述第二壳体20从打开状态切换到闭合状态时，所述第一天线组及所述第二天线组中的天线的工作频段均不发生变化。也就是说，在所述电子设备100折叠至闭合状态时，所述第一天线组和所述第二天线组的天线均可以像所述电子设备100处于打开状态时一样正常工作，不需要改变任何一个天线的工作频段或者关闭任何一个天线。这样，在所述电子设备100处于闭合状态时，所述第一天线组和所述第二天线组的天线均可以正常工作。
本实施例中，通过将第一壳体10和第二壳体20处于闭合状态时第一天线组和第二天线组中位置互相重叠的天线错频设置，使得所述电子设备100处于闭合状态时，位置上互相重叠的天线在工作时不会产生信号干扰，也不会对电子设备100的通信和数据交互功能产生影响，从而解决了电子设备100处于闭合状态下天线之间的隔离度问题，提升用户的使用体验。
请继续参阅图1，本实施例中，所述第一壳体10可以为金属板材，也可以为塑料板材，还可以为金属和塑料注塑成型的结合体。所述第一壳体10可以收纳或承载电子设备100的器件，比如显示屏、电路板和电池等器件。所述第二壳体20可以为金属板材，也可以为塑料板材，还可以为金属和塑料注塑成型的结合体。所述第二壳体20可以收纳或承载电子设备100的器件，比如显示屏、电路板和电池等器件。其中，所述第一壳体10和所述第二壳体20的形状可以相同，本实施例中，所述第一壳体10和所述第二壳体20均为长方体结构。在其它实施例中，所述第一壳体10和所述第二壳体20的形状也可以不同。其中，所述第一壳体10和所述第二壳体20的尺寸可以设置为相同，也可以设置为不同。例如，可以将所述第一壳体10的尺寸设置大于所述第二壳体20的尺寸，也可以将所述第一壳体10的尺寸设置小于所述第二壳体20的尺寸。
所述电子设备100还包括第一转动部件30，所述第一转动部件30转动连接所述第一壳体10与所述第二壳体20之间，以使所述第一壳体10和所述第二壳体20相对转动。本实施例中，所述第一转动件包括转轴，所述第一壳体10和所述第二壳体20通过所述转轴转动连接。在其它实施方式中，所述第一壳体10与所述第二壳体20也可以通过其它方式转动连接，只要能够实现所述第一壳体10相对所述第一壳体10转动即可。本实施方式中，通过设置第一转动件，可以使所述电子设备100能够折叠至更小的体积，从而增加了所述电子设备100的便携性。同时，也可以使所述电子设备100能够相对展开至更大体积，从而提升用户的使用体验。
请继续参阅图1，所述第一壳体10和所述第二壳体20绕所述第一转动部件30朝着互相远离的方向翻转，直至所述第一壳体10和所述第一壳体10展开并处于同一平面，以使所述第一壳体10和所述第二壳体20处于打开状态。所述第一壳体10和所述第二壳体20相对展开至打开状态时，所述第一转动部件30位于所述第一壳体10和所述第二壳体20之间，且位 于所述电子设备100的中心区域。所述第一转动部件30位于所述电子设备100的中心区域是指所述第一转动部件30的中心线与所述电子设备100的中心线大体重合(允许少量偏差)。这里所说的“处于同一平面”是指所述第一壳体10和所述第二壳体20之间的夹角为180度，也可以有少量偏差。
请一并参阅图1和图2，所述第一壳体10和所述第二壳体20绕所述第一转动部件30朝着互相靠近的方向翻转，直至所述第一壳体10与所述第二壳体20重叠，以使所述第一壳体10和所述第二壳体20折叠至闭合状态。本实施例中，所述第一壳体10和所述第二壳体20处于闭合状态时，所述第一壳体10和所述第二壳体20完全重叠，所述第一壳体10的边框和所述第二壳体20的边框完全重叠。
一种实施方式中，所述电子设备100还包括显示屏。所述显示屏用于显示图像、视频等。本实施例中，所述显示屏采用柔性显示屏，例如有机发光二极管(organic light-emitting diode，OLED)显示屏，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrixorganic light-emitting diode，AMOLED)显示屏，迷你发光二极管(mini organic lightemitting diode)显示屏，微型发光二极管(micro organic light-emitting diode)显示屏，微型有机发光二极管(micro organic light-emitting diode)显示屏，量子点发光二极管(quantum dot light emitting diodes，QLED)显示屏。所述显示屏为柔性显示屏时，所述显示屏能够连续地位于所述第一壳体10、所述第一转动部件30及所述第二壳体20的同一侧。所述电子设备100的所述第一壳体10和所述第二壳体20处于打开状态时，所述显示屏展开为具有连续的大面积显示屏，从而实现大屏显示。其他实施例中，所述显示屏也可以用刚性显示屏，例如液晶显示屏(liquid crystaldisplay，LCD)。此时，所述显示屏可以包括两个显示部分，两个显示部分分别位于第一壳体10和所述第二壳体20。
请参阅图1和图3，所述第一天线组设于所述第一壳体10的边缘，所述第二天线组设于所述第二壳体20的边缘。所述第一壳体10的边缘和第二壳体20的边缘可以是壳体的外边框上，也可以是壳体内部沿着边框的位置。所述第一壳体10与所述第二壳体20处于闭合状态时，所述第一天线组的天线的位置和所述第二天线组的天线的位置部分重叠。在其它实施方式中，所述第一壳体10与所述第二壳体20处于闭合状态时，所述第一天线组的天线的位置和所述第二天线组的天线的位置也可以完全重叠。
具体的，所述第一天线组中的天线支持的工作频段为600MHz～960MHz、1710MHz～2700MHz、3300MHz～4200MHz、4400MHz～5000MHz、2.4GHz～2.5GHz及4.8GHz～5.8GHz中的部分频段或者全部频段。所述第一天线组的天线可以为通信天线，以使所述电子设备100具有蜂窝通信或移动通信的性能，也可以是WiFi天线，以满足影音方面的使用需求。所述第二天线组中的天线支持的频段为600MHz～960MHz、1710MHz～2700MHz、3300MHz～4200MHz、4400MHz～5000MHz、2.4GHz～2.5GHz、4.8GHz～5.8GHz中的部分频段或者全部频段。在其它实施方式中，所述第一天线组和所述第二天线组中的天线还可以包括其它天线，如，GPS天线、NFC天线、LTE天线等。所述第一天线组和所述第二天线组的天线也可以包括支持其它频段的天线。只要所述第一天线组的天线和所述第二天线组的天线的集合能够满足所述电子设备100的通信和数据交换的需求，且所述第一壳体10和所述第二壳体20折叠至闭合状态时所述第一天线组中和所述第二天线组中互相重叠的天线的频段不同即可。
在一种实施方式中，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中高频天线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为低频天线。所述中高频天线和所述低频天线的工作频段不同，当所述电子设备100折叠至闭合状态时，所述中高 频天线和所述低频天线之间不会产生谐振干扰，同时，所述电子设备100折叠至闭合状态时所述中高频天线和所述低频天线可以同时工作，从而避免了对天线的通信性能产生影响。
在一种实施方式中，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中频天线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为高频天线。在一种实施方式中，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中频天线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为低频天线。在其它实施方式中，所述第一天线组中与所述第二天线组的天线位置重叠的天线，以及第二天线组中与所述第一天线组的天线位置重叠的天线也可以是其它工作频段，只要所述第一天线组中与第二天线组中位置互相重叠的天线之间的工作频段不同且工作频段无重叠部分即可。
本实施例中，通过将所述第一天线组和所述第二天线组中位置重叠的天线错频设置，使得所述第一壳体10和所述第二壳体20折叠至闭合状态时，互相重叠的天线之间不会产生信号干扰，从而可以避免所述电子设备100处于折叠状态下对天线通信性能产生影响，提升用户的使用体验。
在一种实施方式中，所述第一天线组包括两个天线，所述第二壳体20上设有空白区，所述空白区内未设有天线，所述第一壳体10与所述第二壳体20处于闭合状态时，所述第一天线组的两个天线中的一个天线的位置与所述空白区重叠。本实施例中，通过在所述第二壳体20上设置空白区，使得所述第一天线组中与所述空白区重叠的天线不会受到干扰，在折叠状态下可以正常工作，从而保证所述电子设备100的正常通信性能。
请参阅图1和图3，本申请一实施例中，所述第一天线组包括第一天线21、第二天线22和第三天线23，所述第一天线21、所述第二天线22和所述第三天线23沿所述第一壳体10边缘依次排列设置。所述第二天线组包括第四天线31和第五天线32。所述第四天线31和所述第五天线32沿所述第二壳体20的边缘设置。本实施例中，所述第一天线21位于所述第一位置1，所述第二天线22位于所述第三位置3，所述第三天线23位于所述第五位置5，所述第四天线31位于所述第六位置A和所述第七位置B，所述第五天线32位于所述第八位置C。
在一种实施方式中，所述第四天线31与所述第一天线21及所述第二天线22的工作频段不同且工作频段无重叠部分，所述第四天线31与所述第三天线23的工作频段相同。在所述第一壳体10和所述第二壳体20处于闭合状态时，所述第四天线31与第三天线23的位置完全错开。由于第三天线23与第四天线31的工作频段相同，在所述第一壳体10和所述第二壳体20处于闭合状态，且所述第三天线23和所述第四天线31同时工作时，通过将所述第三天线23和所述第四天线31错开设置，可以避免所述第三天线23和所述第四天线31之间产生谐振干扰，从而影响所述第三天线23和所述第四天线31各自的信号传输性能。
本实施方式中，所述第一壳体10和所述第二壳体20处于闭合状态时，所述第四天线31的位置可以与所述第一天线21的位置部分重叠。在其它实施方式中，所述第四天线31的位置可以与所述第一天线21的位置完全重叠。在一种实施方式中，所述第四天线31的位置也可以与所述第二天线22的位置部分重叠。在其它实施方式中，所述第四天线31的位置也可以与所述第二天线22的位置完全重叠。可以在不影响天线的通信性能的同时起到节约空间的作用。
所述第五天线32与所述第一天线21的工作频段部分重叠，同时所述第五天线32与所述第二天线22及所述第三天线23的工作频段均不相同且工作频段无重叠部分。在所述第一壳体10和所述第二壳体20处于闭合状态时，所述第五天线32与所述第一天线21的位置完全错开，从而可以避免在所述第一壳体10和所述第二壳体20处于闭合状态，且所述第五天线 32与所述第一天线21同时工作时，所述第五天线32和所述第一天线21之间产生谐振干扰，从而影响所述第一天线21和所述第五天线32的信号传输性能。
本实施方式中，所述第一壳体10和所述第二壳体20处于闭合状态时，所述第五天线32的位置可以与所述第二天线22的位置部分重叠。在其它实施方式中，所述第五天线32的位置也可以与所述第二天线22的位置完全重叠。本实施方式中，当所述第一壳体10和所述第二壳体20处于闭合状态，所述第五天线32的位置与所述第二天线22的位置重叠，且所述第五天线32与所述第二天线22同时工作时，由于所述第五天线32与所述第二天线22的工作频率无重叠部分，所述第五天线32与所述第二天线22之间不会产生谐振干扰，从而避免了对所述电子设备100的通信性能产生影响。
在一种实施方式中，所述第五天线的位置也可以与所述第三天线的位置部分重叠。在其它实施方式中，所述第五天线的位置也可以与所述第三天线的位置完全重叠。由于所述第五天线与所述第三天线的工作频率也无重叠部分，所述第五天线与所述第三天线之间也不会产生谐振干扰，从而也可以避免对所述电子设备100的通信性能产生影响。
下面更具体的介绍上述实施例，请继续参阅图3，一种实施例中，所述第一天线21为中高频天线，所述第二天线22为中频天线，所述第三天线23为第一低频天线，所述中高频天线、所述中频天线和所述第一低频天线沿所述第一壳体10边缘依次排列设置。所述第四天线31为第二低频天线，所述第五天线32为高频天线，所述第二低频天线和所述高频天线沿所述第二壳体20边缘设置。所述第一壳体10与所述第二壳体20处于闭合状态时，所述高频天线的位置与所述中频天线的位置部分重叠，在其它实施方式中，所述高频天线的位置与所述中频天线的位置也可以完全重叠。所述高频天线的位置与所述中高频天线错开设置，所述第一低频天线与所述第二低频天线错开设置。
本实施例中，通过将频段相同的所述第一低频天线和所述第二低频天线，以及频段有重叠部分的所述高频天线和所述中高频天线错开设置，可以避免所述电子设备100折叠至闭合状态时所述第一低频天线和所述第二低频天线之间产生谐振干扰，以及避免所述高频天线和所述中高频天线之间产生谐振干扰。同时，通过将频段不同的所述高频天线和所述中频天线设置在重叠位置，可以避免互相重叠的天线之间产生谐振干扰，保证所述电子设备100的通信性能，同时还能起到节省空间的作用。
在一种实施方式中，所述第一壳体10与所述第二壳体20处于闭合状态时，所述高频天线的位置与所述第一低频天线部分重叠。在其它实施方式中，所述高频天线的位置也可以与所述第一低频天线完全重叠。所述高频天线和所述第一低频天线的工作频段不同，当所述电子设备100折叠至闭合状态时，位置重叠的所述高频天线和所述第一低频天线不会产生干扰，也不会对所述电子设备100的通信性能产生影响。
请继续参阅图3，所述第一天线组还可以包括第六天线24、第七天线25和第八天线26。所述第六天线24为第二中高频天线，所述第七天线25为第三中高频天线，所述第八天线26为第四中高频天线。所述第六天线24、所述第七天线25和所述第八天线26设置在所述第一壳体10的边缘。具体的，所述第六天线24位于所述第二位置2，所述第七天线25位于所述第四位置4，所述第八天线26位于所述第五位置5。所述电子设备100折叠至闭合状态时，所述第二中高频天线与所述第二低频天线的位置部分重叠，由于所述第二中高频天线和所述第二低频天线的工作频段不同，因此，即使所述电子设备100折叠至闭合状态时，互相重叠的所述第二中高频天线和所述第二低频天线之间也不会产生谐振干扰。
所述第三中高频天线和所述第四中高频天线所述第二壳体20的空白区重叠。当所述第一 壳体10与所述第二壳体20折叠至闭合状态时，所述第三中高频天线和所述第四中高频天线也可以正常工作，从而提高所述电子设备100的通信性能。
请继续参阅图3，所述电子设备100还包括射频模块(图未示)和多个馈电端50。每一所述天线包括一个馈电端50，在其它实施方式中，一个天线也可以包括多个馈电端50。每一所述馈电端50电连接对应的天线和所述射频模块之间，用于将所述射频模块的电信号馈入对应的天线。
进一步的，所述电子设备100还包括多个接地端51，本实施方式中，每一所述天线连接有一个接地端51，在其它实施方式中，一个天线还可以包括多个接地端51。所述接地端51电连接对应的天线和地极之间。
请参阅图4，本申请另一实施例中，所述电子设备100还包括第三壳体40，所述第三壳体40与所述第二壳体20转动连接，且所述第三壳体40和所述第一壳体10分别位于所述第二壳体20的相对两侧。所述第三壳体40的材质与所述第一壳体10及所述第二壳体20相同，可以为金属板材，也可以为塑料板材，还可以为金属和塑料注塑成型的结合体。所述第三壳体40可以收纳或承载电子设备100的器件，比如显示屏、电路板和电池等器件。所述第三壳体40的尺寸可以与所述第二壳体20的尺寸相同，也可以小于所述第二壳体20的尺寸。
所述电子设备100还包括第二转动部件31，所述第二转动部件31转动连接所述第二壳体20和所述第三壳体40，以使所述第三壳体40和所述第二壳体20相对转动。当所述第三壳体40绕所述第二转动部件31朝着靠近所述第二壳体20方向翻转，直至所述第三壳体40与所述第二壳体20重叠时，所述第三壳体40相对所述第二壳体20处于闭合状态。当所述第三壳体40绕所述第二转动部件31朝着远离所述第二壳体20方向翻转，直至所述第三壳体40相对所述第二壳体20展开并处于同一平面时，所述第三壳体40相对所述第二壳体20处于打开状态。
本实施例中，当所述第一壳体10和所述第三壳体40相对所述第二壳体20均处于闭合状态时，所述电子设备100能够折叠至更小的体积，从而增加了所述电子设备100的便携性。当所述第一壳体10和所述第三壳体40相对所述第二壳体20均处于打开状态时，所述第一壳体10、所述第二壳体20和所述第三壳体40的显示屏可以展开为更大面积的显示屏，从而增加所述电子设备100的显示面积，提升用户的使用体验。
请继续参阅图4，所述第三壳体40上设有第三天线组，所述第三天线组包括一个天线，在其它实施例中，所述第三天线组也可以包括多个天线。所述第三壳体40相对所述第二壳体20折叠至闭合状态时，所述第三天线组中的天线的位置与所述第二天线组中的天线的位置部分重叠，部分互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同且无重叠部分。所述第三壳体40相对所述第二壳体20展开至打开状态时，在闭合状态部分互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同。
本实施例中，通过将所述第三天线组和所述第二天线组中位置互相重叠的天线错频设置，使得所述第三壳体40相对所述第二壳体20处于闭合状态时，所述第三天线组和所述第二天线组中互相重叠的天线之间不会产生信号干扰，也不会对电子设备100的通信和数据交互功能产生影响，从而提升用户的使用体验。
在一种实施方式中，所述第三壳体40相对所述第二壳体20折叠至闭合状态时，所述第三天线组中的天线的位置与所述第二天线组中的天线的位置也可以完全重叠，互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同且无重叠部分。所述第三壳体40相对所述第二壳体20展开至打开状态时，在闭合状态互相重叠的所述第二天线组中 的天线和所述第三天线组中的天线的工作频段不同。通过将所述第三天线组和所述第二天线组中的天线完全重叠设置，且将重叠的天线错频设置，可以在避免位置重叠的天线之间产生谐振干扰的同时进一步节省空间，使得所述电子设备100在有限的空间内能够设置更多的天线，以提高所述电子设备100的通信性能。
所述第三天线组中的天线的工作频率在这里不做具体限定，只要当所述第三壳体40相对所述第二壳体20处于闭合状态时，所述第三天线组与所述第二天线组中位置重叠的天线的工作频率不同即可。
进一步的，所述第三壳体40相对所述第二壳体20处于闭合状态时，所述第三天线组中的天线和所述第二天线组中的天线能够同时工作，以满足用户在电子设备100折叠至关闭状态下的使用过程中大量的数据交互的使用需求，进一步提升用户的使用体验。
以上，仅为本申请的部分实施例和实施方式，本申请的保护范围不局限于此，任何熟知本领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (11)

  1. 一种电子设备，其特征在于，包括：
    第一壳体，所述第一壳体上设有第一天线组，所述第一天线组包括至少一个天线；
    第二壳体，所述第二壳体与所述第一壳体转动连接，所述第二壳体上设有第二天线组，所述第二天线组包括至少一个天线；
    所述第二壳体与所述第一壳体折叠至闭合状态时，所述第一天线组中的天线的位置与所述第二天线组中的天线的位置至少部分重叠，至少部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同且工作频段无重叠部分；
    所述第二壳体相对所述第一壳体展开至打开状态时，在闭合状态至少部分互相重叠的所述第一天线组中的天线和所述第二天线组中的天线的工作频段不同。
  2. 根据权利要求1所述的电子设备，其特征在于，所述第一壳体与所述第二壳体处于闭合状态时，所述第一天线组中的天线和所述第二天线组中的天线能够同时工作。
  3. 根据权利要求1所述的电子设备，其特征在于，所述第一天线组的天线与所述第二天线组的天线用于实现所述电子设备的天线性能。
  4. 根据权利要求3所述的电子设备，其特征在于，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中高频天线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为低频天线；或，所述第一天线组中与所述第二天线组的天线位置重叠的天线为中频天线，所述第二天线组中与所述第一天线组的天线位置重叠的天线为高频天线或低频天线。
  5. 根据权利要求3所述的电子设备，其特征在于，所述第一天线组中的天线支持的工作频段为600MHz～960MHz、1710MHz～2700MHz、3300MHz～4200MHz、4400MHz～5000MHz、2.4GHz～2.5GHz及4.8GHz～5.8GHz中的部分或者全部；所述第二天线组中的天线支持的工作频段为600MHz～960MHz、1710MHz～2700MHz、3300MHz～4200MHz、4400MHz～5000MHz、2.4GHz～2.5GHz及4.8GHz～5.8GHz中的部分或者全部。
  6. 根据权利要求2所述的电子设备，其特征在于，所述第一天线组包括两个天线，所述第二壳体上设有空白区，所述空白区内未设有天线，所述第一壳体与所述第二壳体处于闭合状态时，所述第一天线组的两个天线中的一个天线的位置与所述空白区重叠。
  7. 根据权利要求1-6任一项所述的电子设备，其特征在于，所述第一天线组包括第一天线、第二天线和第三天线，所述第二天线组包括第四天线和第五天线，所述第三天线与第四天线频段相同或频段有重叠部分，且在所述第一壳体和所述第二壳体处于闭合状态时，所述第三天线与第四天线的位置完全错开；所述第五天线的工作频段与所述第一天线和第二天线的工作频段不同，且在所述第一壳体和所述第二壳体处于闭合状态时，所述第五天线与所述第一天线至少部分重叠，和/或者与所述第二天线至少部分重叠。
  8. 根据权利要求7所述的电子设备，其特征在于，所述第一天线包括一个中高频天线、一个中频天线和一个第一低频天线，所述中高频天线、所述中频天线和所述第一低频天线沿所述第一壳体边缘依次排列设置，所述第二天线包括一个第二低频天线和一个高频天线，所述第二低频天线和所述高频天线沿所述第二壳体边缘设置；所述第一壳体与所述第二壳体处于闭合状态时，所述高频天线的位置与所述中频天线的位置至少部分重叠，或/和与所述第一低频天线至少部分重叠，且所述高频天线的位置与所述中高频天线错开设置，所述第一低频天线与所述第二低频天线错开设置。
  9. 根据权利要求1所述的电子设备，其特征在于，所述电子设备包括第一转动部件，所述转动部件转动连接所述第一壳体与所述第二壳体之间，以使所述第一壳体和所述第二壳体 相对转动。
  10. 根据权利要求1所述的电子设备，其特征在于，所述电子设备还包括第三壳体，所述第三壳体与所述第二壳体转动连接，且所述第三壳体和所述第一壳体分别位于所述第二壳体的相对两侧；所述第三壳体上设有第三天线组，所述第三天线组包括至少一个天线；所述第三壳体与所述第二壳体折叠至闭合状态时，所述第三天线组中的天线的位置与所述第二天线组中的天线的位置至少部分重叠，至少部分互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同且无重叠部分；所述第三壳体相对所述第二壳体展开至打开状态时，在闭合状态至少部分互相重叠的所述第二天线组中的天线和所述第三天线组中的天线的工作频段不同。
  11. 根据权利要求10所述的电子设备，其特征在于，所述第三壳体与所述第二壳体处于闭合状态时，所述第三天线组中的天线和所述第二天线组中的天线能够同时工作。
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