WO2020133908A1 - 移动终端 - Google Patents

移动终端 Download PDF

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Publication number
WO2020133908A1
WO2020133908A1 PCT/CN2019/089129 CN2019089129W WO2020133908A1 WO 2020133908 A1 WO2020133908 A1 WO 2020133908A1 CN 2019089129 W CN2019089129 W CN 2019089129W WO 2020133908 A1 WO2020133908 A1 WO 2020133908A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
slave
host
terminal device
sub
Prior art date
Application number
PCT/CN2019/089129
Other languages
English (en)
French (fr)
Inventor
黄茂昭
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP19903890.2A priority Critical patent/EP3886407B1/en
Priority to CN201980070867.5A priority patent/CN112913217B/zh
Publication of WO2020133908A1 publication Critical patent/WO2020133908A1/zh
Priority to US17/351,785 priority patent/US20210314429A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • H04M1/0256—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules wherein the modules are operable in the detached state, e.g. one module for the user interface and one module for the transceiver
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1654—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being detachable, e.g. for remote use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H04M1/0218—The hinge comprising input and/or output user interface means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application relates to the technical field of mobile terminals, in particular to a mobile terminal.
  • This application provides a terminal device.
  • the present application provides a terminal device, including a host end and a sub-machine end that can be detachably connected to the host end.
  • the sub-machine end includes a display screen, a main circuit board, a sub-circuit board, or a connection to the main circuit board or
  • the piezoelectric ceramic receiver of the auxiliary circuit board, the display screen has a display surface, and the main circuit board, the auxiliary circuit board and the piezoelectric ceramic receiver are located on a side of the display screen facing away from the display surface , And the piezoelectric ceramic receiver is affixed to the display screen, and the area surrounded by the continuous hole wall of the main circuit board or the sub-circuit board forms an escape groove; or, the main circuit board or the The edge of the sub-circuit board is provided with a notch, and the area surrounded by the notch forms the escape groove; the piezoelectric ceramic receiver is located in the escape groove so that the escape groove surrounds at least a part of the piezoelectric ceramic receiver.
  • the present application also provides a terminal device, including a display screen, a main circuit board, a sub-circuit board, a piezoelectric ceramic receiver connected to the main circuit board or the sub-circuit board, the display screen has a display surface, The main circuit board, the auxiliary circuit board and the piezoelectric ceramic receiver are located on the side of the display screen facing away from the display surface, and the piezoelectric ceramic receiver is attached to the display screen, the main circuit The board or the sub-circuit board has an escape groove, and the piezoelectric ceramic receiver is located in the escape groove so that the escape groove surrounds at least a part of the piezoelectric ceramic receiver.
  • the terminal device provided by the embodiment of the present application is provided with a piezoelectric ceramic receiver on the side of the sub-machine, so that the display screen does not need to open a receiver hole, and the screen ratio of the sub-machine side is improved.
  • FIG. 1 is a schematic diagram of a terminal device provided in Embodiment 1 of the present application in a state of stacked combination use;
  • FIG. 2 is a schematic diagram of the terminal device of FIG. 1 in another stacked and combined use state
  • FIG. 3 is a schematic diagram of the terminal device provided in Embodiment 1 of the present application in a state of side-by-side combined use;
  • FIG. 3 is a schematic diagram of the terminal device provided in Embodiment 1 of the present application in a state of side-by-side combined use;
  • FIG. 4 is a schematic diagram of a state in which the host end and the slave end in the terminal device provided in Embodiment 1 of the present application are separated;
  • FIG. 5 is a block diagram of a hardware structure of an embodiment of the terminal device shown in FIG. 1;
  • FIG. 6 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in a working state
  • FIG. 7 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in another working state
  • FIG. 8 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state
  • FIG. 9 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state
  • FIG. 10 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state
  • FIG. 11 is a block diagram of the hardware structure of the terminal device shown in FIG. 5 in yet another working state
  • FIG. 12 is a schematic diagram of the slave terminal in the terminal device shown in FIG. 1;
  • FIG. 13 is a schematic diagram of removing the battery cover from the handset side shown in FIG. 12;
  • FIG. 14 is an exploded schematic view of an exploded state of the slave side of FIG. 13;
  • FIG. 15 is a schematic diagram of a support plate structure in the slave side of FIG. 14;
  • FIG. 16 is a schematic diagram of another support plate structure in the slave side of FIG. 14;
  • FIG. 17 is a schematic diagram of another escape slot structure of the slave terminal shown in FIG. 12;
  • FIG. 18 is a schematic diagram of the terminal device shown in FIG. 3 from another angle;
  • FIG. 19 is a schematic diagram of yet another angle of the terminal device shown in FIG. 18;
  • FIG. 20 is a schematic diagram of the bracket of the host end in the terminal device shown in FIG. 19 accommodated in the groove;
  • FIG. 21 is an exploded schematic view of the host end and the bracket in the terminal device shown in FIG. 20;
  • FIG. 22 is a partial schematic XV part of the bracket in the terminal device shown in FIG. 21;
  • FIG. 23 is a schematic diagram of a second angle formed by the bracket and the host end in the terminal device shown in FIG. 19;
  • FIG. 24 is a schematic diagram of a terminal device provided in Embodiment 2 of the present application.
  • FIGS. 1 to 4 is a terminal device 100 provided in Embodiment 1 of the present application.
  • the terminal device 100 includes a host terminal 1 and a slave terminal 2 that can be detachably connected to the host terminal 1.
  • the host terminal 1 and the slave terminal 2 can communicate and connect, that is, the host terminal 1 and the slave terminal 2 can communicate with each other.
  • the host 1 and the slave 2 can be used in combination or separately.
  • the slave terminal 2 can be stacked on the host terminal 1 to put the terminal device 100 in a stacked combination state.
  • the slave terminal 2 can be charged on the host terminal 1.
  • a radio circle can be provided on the host terminal 1, and the slave terminal 2 can be charged as long as it is placed on the host terminal 1.
  • electrical connection contacts can also be provided on the host terminal 1, and electrical connection contacts are correspondingly provided on the slave terminal 2, the contacts on the slave terminal 2 and the contacts on the host terminal 1 Point contact can realize charging or data transmission.
  • the slave display 21 of the slave side 2 can face the master side 1, and as shown in FIG. 2, it can also face away from the master side 1.
  • the slave terminal 2 may be placed on the host terminal 1 sideways, so that the terminal device 100 is in a sidestand combined use state.
  • a control command can be input through an input device on the host terminal 1, such as a keyboard, and the sub-machine display 21 of the sub-machine terminal 2 displays the display content corresponding to the control command.
  • the slave terminal 2 can be used separately from the master terminal 1, and the slave terminal 2 can be used separately from the master terminal 1.
  • the slave terminal 2 can be equipped with a receiver, a microphone, and other modules to achieve independent calls, and other application scenarios.
  • the length direction of the host end 10 in the terminal device 100 is the X direction
  • the width direction of the host end 1 in the terminal device 100 is the Y direction
  • the thickness direction of the host end 1 in the terminal device 100 is the Z direction.
  • FIG. 5 is a block diagram of the hardware structure of the host 1 and the slave 2.
  • the host terminal 1 includes a host controller, a wireless modem unit, a host wireless transceiver module, and a host storage unit.
  • the slave terminal 2 includes a slave main controller, a slave wireless transceiver module, a slave storage unit, a second battery, and so on.
  • the host wireless transceiver module and the slave wireless transceiver module can communicate with each other.
  • the second battery can provide power to the main controller of the sub-machine, the wireless transceiver module of the sub-machine, and the storage unit of the sub-machine.
  • the communication relationship between the host 1 and the slave 2 includes but is not limited to the following ways:
  • the host terminal 1 includes a wireless modem module, a host host controller, and a host wireless transceiver module;
  • the slave terminal 2 includes a slave keyboard, a slave display 21, a slave main controller and The wireless transceiver module of the sub-machine in communication with the wireless transceiver module of the host;
  • the control command output from the child machine keyboard, under the control of the child machine main controller, after being modulated by the child machine wireless transceiver module, is sent to the host wireless transceiver module, and the host wireless transceiver module Received, and under the control of the host main controller, modulated by the wireless modem module, and sent to the air;
  • control signal from the air is modulated by the wireless transceiver module through the main controller of the host computer and sent to the slave terminal 2.
  • the wireless transceiver module of the slave computer After the wireless transceiver module of the slave computer receives it, it is displayed on the slave computer display 21 by the main controller of the slave computer. Displayed.
  • both the host wireless transceiver module and the slave wireless transceiver module are Bluetooth modules or both are wifi modules.
  • Bluetooth is a wireless technology standard that can implement short-range data exchange between fixed devices, terminal devices 100100, and building personal area networks.
  • the Bluetooth band is 2400–2483.5MHz (including guard band). This is a 2.4GHz short-range radio band in the industrial, scientific, and medical (ISM) band that does not require a license (but is not unregulated) worldwide.
  • ISM industrial, scientific, and medical
  • the above-mentioned communication method between the host terminal 1 and the slave terminal 2 makes it possible to display a display content corresponding to the control command on the slave display 21 by inputting a control command on the slave terminal 2.
  • the display of the sub-machine here is the display screen 21.
  • the host terminal 1 includes a wireless modem module, a host main controller, and a host wireless transceiver module
  • the slave terminal 2 includes a slave main controller, a handset microphone, and a handset, Sub-machine wireless transceiver module, sub-machine audio encoder and sub-machine audio decoder capable of communicating with the host wireless transceiver module;
  • the audio signal from the handset's microphone is encoded by the handset's audio encoder and then transmitted to the handset's main controller. Under the control of the handset's main controller, it is sent by the handset's wireless transceiver module, which is wirelessly transmitted by the host After receiving and receiving module, under the control of the host main controller, it is transmitted to the wireless modem module, and then sent to the air after being modulated by the wireless modem module;
  • the signal from the air is demodulated by the wireless modem module and then transmitted to the host main controller. Under the control of the host main controller, it is transmitted to the host wireless transceiver module and passed by the host wireless transceiver module. After modulation, the audio signal demodulated by the wireless transceiver module of the handset is sent to the handset 2 of the handset, under the control of the master controller of the handset, after being decoded by the audio decoder of the handset, it is output by the handset of the handset.
  • the audio encoder of the sub-machine here can be a separate hardware unit, can also be integrated into the microphone, or can be integrated into the main controller of the sub-machine, as far as its function is concerned, it can also have audio decoding Functional audio codec.
  • the slave audio decoder here can be a separate hardware unit, it can also be integrated in the handset, or it can be integrated in the master controller of the slave, as far as its function is concerned, it can be an audio codec with audio encoding function. .
  • the handset of the handset here is a piezoelectric ceramic receiver 25.
  • the terminal device 100 is placed in a call scene, and the handset of the slave terminal 2 can output an audio signal.
  • the host terminal 1 includes a wireless modem module, a host main controller, and a host wireless transceiver module;
  • the slave terminal 2 includes a slave main controller, which can communicate with the host wireless transceiver module The wireless transceiver module of the slave unit, the slave side 2 can access the communication network through the master side 1.
  • the slave terminal 2 can access the communication network through the host terminal 1 to realize network communication.
  • the host 1 includes a host first wireless communication module, a host main controller, and a host second wireless communication module; the slave includes a slave main controller and a slave wireless transceiver module
  • the wireless transceiver module of the handset can communicate with the first wireless communication module of the host, and the second wireless communication module of the host can communicate with the base station.
  • the slave terminal 2 can communicate through the host terminal 1, and the host terminal 1 communicates with the base station again to realize network communication.
  • the slave terminal 2 includes a display screen 21, a main circuit board 23, a sub circuit board 24, a connection to the main circuit board 23 or the sub circuit board 24
  • the piezoelectric ceramic receiver 25 the display screen 21 has a display surface 211, the main circuit board 23, the auxiliary circuit board 24 and the piezoelectric ceramic receiver 25 are located on the display screen 21 away from the display surface 211 Side, and the piezoelectric ceramic receiver 25 is attached to the display screen 21, and the area surrounded by the continuous hole wall on the main circuit board 23 or the sub circuit board 24 forms an escape groove 2a; or,
  • the main circuit board 23 or the auxiliary circuit board 24 is provided with a notch at the edge, and the area surrounded by the notch forms an escape groove 2a; the piezoelectric ceramic receiver 25 is located in the escape groove 2a to make the escape groove 2a surrounds at least part of the piezoelectric ceramic receiver 25.
  • the terminal device 100 provided in the embodiment of the present application is provided with a piezoelectric ceramic receiver 25 on the slave terminal 2 so that the display screen 21 does not need to open a receiver hole, thereby increasing the screen ratio of the slave terminal 2.
  • the slave terminal 2 includes a casing 22 and a display screen 21, the casing 22 has a middle frame 221 and a battery cover 222, and the middle frame 221 has a first surface 221a and a second surface 221b that are arranged opposite to each other.
  • the screen 21 is connected to the first surface 221a, and the battery cover 222 is connected to the second surface 221b.
  • the middle frame 221 is located between the display screen 21 and the battery cover 222.
  • the middle frame 221 has a first side panel L1, a second side panel L2, a third side panel L3, and a fourth side panel L4 that are adjacent to each other in sequence, wherein the first side panel L1 and the third side panel L3 are The short side panel, the second side panel L2 and the fourth side panel L4 are the longer side panels in the middle frame 221, and the edges of the four side panels can be connected to the edges of the display screen 21 to provide protection for the display screen 21, Therefore, the reliability of the slave terminal 2 when used is improved.
  • a support plate 223 is formed inside the middle frame 221, and the support plate 223 can form a mounting structure such as a fixed stud to fix the components in the slave terminal 2 in the middle frame 221.
  • the structure of the support plate 223 includes but is not limited to the following embodiments:
  • the support plate 223 has a first sub-plate 2231 and a second sub-plate 2232 spaced apart from each other.
  • the first sub-plate 2231 runs from the inside of the first side plate L1 to the third side plate L3
  • the second sub-board 2232 extends from the interior of the third side panel L3 to the first side panel L1.
  • the space between the first daughter board 2231 and the second daughter board 2232 forms a space for installing the battery 29.
  • the first daughter board 2231 can be screwed to the sub-circuit board 24 to fix the sub-circuit board 24 in the middle frame 221; the second daughter board 2232 can be screwed to the main circuit board 23 to fix the main circuit board 23 In the middle frame 221.
  • the structure of the support board 223 increases the connection area with the main circuit board 23 or the auxiliary circuit board 24, so that the main circuit board 23 and the auxiliary circuit board 24 can be stably disposed in the slave terminal 2.
  • the support plate 223 has a first set of sub-boards 2233 and a second set of sub-boards 2234 spaced apart, the first set of sub-boards 2233 has two small plates, and two small plates They are respectively disposed on the second side board L2 and the fourth side board L4, and are close to the first side board L1. There is a gap between the two small boards of the first group of sub-boards 2233, and the sub-circuit board 24 is fixedly connected to the A group of daughter boards 2233.
  • the second set of small plates also has two small plates, which are respectively disposed on the second side plate L2 and the fourth side plate L4, and are close to the second side plate L2, the two groups of the second set of sub-plates 2234 There is a gap between the two small boards, and the main circuit board 23 is fixedly connected to the second group of sub-boards 2234.
  • the first group of sub-boards 2233 and the second group of sub-boards 2234 are spaced apart to form a space for installing the battery 29.
  • the structure of the support plate 223 reduces the weight of the slave terminal 2.
  • the support plate 223 has a third group of sub-boards 2235 and a third sub-board 2236.
  • the third group of sub-boards 2235 has two small boards, and the two small boards are respectively disposed on the second
  • the side board L2 and the fourth side board L4 are close to the first side board L1
  • the two small boards of the third group of sub-boards 2235 are spaced apart
  • the sub-circuit board 24 is fixedly connected to the third group of sub-boards 2235 on.
  • the third daughter board 2236 is disposed on the third side board L3, and the third daughter board 2236 extends toward the first side board L1.
  • the second daughter board 2232 can be screwed to the main circuit board 23 to fix the main circuit board 23 to In the middle frame 221.
  • the space between the third sub-board 2236 and the third group of sub-boards 2235 forms a space for installing the battery 29.
  • the third group of sub-boards 2235 are fixedly connected to the sub-circuit board 24.
  • the size of the sub-circuit board 24 is smaller than that of the main circuit board. Setting the hollowed structure in the middle of the third group of sub-boards 2235 can ensure that the sub-circuit board 24 is in the slave
  • the stable setting of the terminal 2 reduces the weight of the third group of sub-boards 2235, and the size of the main circuit board 23 is larger.
  • the area of the main circuit board 23 is larger than the area of the sub-circuit board 24, which is mainly provided with a slave main controller 26 and a fingerprint recognition module 27.
  • the slave main controller 26 controls the display screen 21 to display an image.
  • the slave main controller 26 controls the fingerprint recognition module 27 to recognize the fingerprint.
  • the connection line between the fingerprint recognition module 27 and the slave controller is the shortest.
  • the fingerprint recognition module 27 transmits data Faster makes the fingerprint recognition module 27 more sensitive.
  • the fingerprint identification module 27 can also be disposed on the sub-circuit board 24.
  • the main circuit board 23 is fixedly connected to the support plate 223 of the middle frame 221.
  • a support plate 223 is provided between the main circuit board 23 and the display screen 21, and the main circuit board 23 and the display screen 21 are electrically connected to achieve image display.
  • a flexible circuit board 28 is connected between the main circuit board 23 and the display screen 21.
  • the slave main controller 26 controls the screen body to display the image through the main circuit board 23 and the flexible circuit board 28.
  • the flexible circuit board 28 is located between the display screen 21 and the main circuit board 23.
  • the flexible circuit board 28 is located between the display screen 21 and the support board 223.
  • One end of the flexible circuit board 28 extends through the peripheral side position of the main circuit board 23 to the side of the main circuit board 23 away from the display screen 21, and is connected to the main circuit board 23.
  • the slave terminal 2 includes a fingerprint identification module 27, the main circuit board 23 defines a through hole 23a, and the fingerprint identification module 27 is at least partially located in the through hole 23a of the main circuit board 23, And the identification surface of the fingerprint identification module 27 faces the display screen 21.
  • the first through hole 23a is provided on the main circuit board 23 of the terminal device 100, and all or part of the fingerprint recognition module 27 is provided in the first through hole 23a, so that each of the interior of the terminal device 100 The arrangement between components is compact and the space utilization rate is high.
  • the fingerprint identification module 27 is entirely or partially disposed in the first through hole 23a, so that the thickness of the terminal device 100 in the direction perpendicular to the light exit surface 11 can be reduced, and thus the terminal device 100 can be thinned.
  • the sub-circuit board 24 can be used to electrically connect the camera and the structured light module. Understandably, a piezoelectric ceramic receiver 25 can also be provided on the sub-circuit board 24. By placing the piezoelectric ceramic receiver 25 on the sub-circuit board 24 close to the first side panel L1, the user can be on the top of the slave terminal 2 Hear the sound. Correspondingly, the position where the supporting plate 223 directly faces the piezoelectric ceramic receiver 25 is a hollow portion, so that the piezoelectric ceramic receiver 25 can be attached to the display screen 21, so that the piezoelectric ceramic receiver 25 assists the piezoelectric ceramic material An electroacoustic transducer that converts the signal into a corresponding acoustic signal that fits tightly into the ear.
  • the ear when the user is in a call scenario, the ear can be placed close to the display screen 21 of the handset 2 and the piezoelectric ceramic receiver 25 converts the electrical signal into a corresponding acoustic signal and transmits it to the user's ear to realize the function of receiving the call.
  • the piezoelectric ceramic receiver 25 of this structure is applied to the handset 2 to avoid the opening of the display screen 21 and reduce the occupation of the non-display area of the display 21, thereby improving the screen of the handset 2 Proportion.
  • the main circuit board defines the escape slot, and the piezoelectric ceramic receiver is connected to the main circuit board.
  • the installation method of the support plate and the piezoelectric ceramic receiver please refer to the installation method of the support plate 223 and the piezoelectric ceramic receiver 25 in the previous embodiment, and for the installation method of the main circuit board and the piezoelectric ceramic receiver, please refer to the The arrangement of the auxiliary circuit board 24 and the piezoelectric ceramic receiver 25 will not be repeated here.
  • the piezoelectric ceramic receiver 25 is electrically connected to the sub-circuit board 24 through an electrical connector.
  • the arrangement of the piezoelectric ceramic receiver 25 on the sub-circuit board 24 includes but is not limited to the following embodiments:
  • the edge of the sub-circuit board 24 is provided with a notch, and the area surrounded by the notch forms the escape groove 2a; the piezoelectric ceramic receiver 25 is located in the escape groove 2a to surround the escape groove 2a At least part of the piezoelectric ceramic receiver 25.
  • the sub-circuit board 24 has a first side 241 and a second side 242 that are opposite to each other along the lengthwise extension direction of the second side board L2, the first side 241 is close to the first side board L1, the second side The side 242 is away from the second side plate L2, and the second side 242 has a notch.
  • the size of the area surrounded by the notch matches the size of the piezoelectric ceramic receiver 25, and the sub-circuit board 24 half surrounds the piezoelectric ceramic receiver 25.
  • the secondary circuit board 24 may be adjacently provided with other components such as a battery 29.
  • the edge of the battery 29 near the second side 242 can close the gap on the second side 242, in other words, the piezoelectric ceramic receiver 25 is located in the secondary circuit Between the plate 24 and the battery 29.
  • the arrangement of the piezoelectric ceramic receiver 25 on the sub-circuit board 24 is relatively compact, and the arrangement of the slave terminals 2 is optimized.
  • the area surrounded by the continuous hole wall on the sub-circuit board 24 forms the escape groove 2 a.
  • the sub-circuit board 24 defines a first hole, that is, the escape slot 2a, the first hole has a continuous hole wall, and the piezoelectric ceramic receiver 25 is located in the first hole.
  • the arrangement of the piezoelectric ceramic receiver 25 on the sub-circuit board 24 enables the hole wall of the sub-circuit board 24 to completely surround the piezoelectric ceramic receiver 25, so that the piezoelectric ceramic receiver 25 is restricted in the first hole, which facilitates the pressure
  • the electric ceramic receiver 25 is fixed to the handset 2.
  • elastic foam can also be provided between the piezoelectric ceramic receiver 25 and the hole wall.
  • the terminal device 100 further includes a battery 29, the battery 29 and the sub-circuit board 24 are located on a side of the display screen 21 away from the display surface 211, and The main circuit board 23, the battery 29, and the sub-circuit board 24 are sequentially arranged in the length direction of the sub machine side 2, and the main circuit board 23 is in the length direction of the sub machine side 2. Is longer than the length of the flexible circuit board 28 in the length direction of the slave terminal 2, and the length of the auxiliary circuit board 24 in the length direction of the slave terminal 2 is smaller than that of the flexible circuit board 28 The length in the length direction of the slave terminal 2. Specifically, the battery 29 is located between the sub-circuit board 24 and the main circuit board 23.
  • the flexible circuit board cannot be placed between the sub-circuit board 24 and the display screen 21 (because the length of the flexible circuit board 28 is greater than the length of the sub-circuit board 24, and the main circuit board 23, battery 29, and sub-circuit board 24 are in the sub
  • the length of the terminal 2 is the order of the second side plate L2, so that the length of the sub-terminal 2 includes the length of the flexible circuit board 28, the length of the battery 29, and the length of the main circuit board 23).
  • the main circuit board 23 is arranged between the display screen 21 and the main circuit board 23 (because the length of the flexible circuit board 28 is shorter than the length of the main circuit board 23, and the main circuit board 23, the battery 29 and the sub-circuit board 24 are in the sub
  • the machine terminals 2 are arranged in order in the length direction, so that the length of the slave terminal 2 includes the length of the main circuit board 23, the length of the battery 29, and the length of the sub circuit board 24), so that the length of the slave terminal 2 of this embodiment Significantly reduced. Therefore, in this embodiment, the length of the battery 29 can be increased accordingly to ensure that the overall length of the slave terminal 2 does not decrease. At this time, when the length of the battery 29 increases, the battery 29 has a larger capacity, thereby providing a longer use time for the slave terminal 2.
  • the main circuit board 23 in the length direction of the slave terminal 2 is greater than the length of the sub circuit board 24 in the length direction of the slave terminal 2, the main circuit board 23 can be provided with more functional devices, such as flash memory chips Or microphone. At this time, the connection line between these functional devices and the slave main controller 2624 is the shortest, making the sensitivity of the functional device higher.
  • the thickness of the slave terminal 2 in the direction perpendicular to the display surface 211 is greater than or equal to 3 mm and less than or equal to 4 mm.
  • the maximum thickness of the slave terminal 2 and the host terminal 1 in the direction perpendicular to the display surface 211 is greater than or equal to 9 mm and less than or equal to 13 mm.
  • the thickness of the slave terminal 2 in the direction perpendicular to the display surface 211 is significantly smaller than the thickness of the conventional terminal device, so as to ensure the realization of the slimness of the slave terminal 2.
  • the terminal device 100 provided in the embodiment of the present application is provided with a piezoelectric ceramic receiver 25 on the slave terminal 2 so that the display screen 21 does not need to open a receiver hole, thereby increasing the screen ratio of the slave terminal 2.
  • the host end 1 has a first surface 11, the first surface 11 is recessed with a groove 111, and the bracket 3 rotates relative to the first surface 11 of the host end 1 to rotate Into or out of the groove 111; when the stand 3 is unfolded at a first angle A relative to the first surface 11 of the host end 1, the slave end 2 is attached to the stand 3.
  • the edge of the slave terminal 2 is flush with the edge of the host terminal 1.
  • the size of the slave terminal 2 is the same as the size of the master terminal 1.
  • the bracket 3 is provided on the host terminal 1 so that the slave terminal 2 can be attached to the bracket 3 to realize the side stand-by use state of the terminal device.
  • the host terminal 1 has a generally rectangular shape.
  • the host end 1 has a first surface 11 and a second surface 12 disposed opposite to each other, and a peripheral side surface 13 surrounding the first surface 11 and the second surface 12.
  • the peripheral side surface 13 is composed of four side surfaces adjacent to each other in sequence, namely a first side surface 131, a third side surface 133, a second side surface 132, and a fourth side surface 134; the third side surface 132 and the fourth side surface 134 are relatively
  • the long side, the first side 131 and the second side 132 are the shorter sides in the host terminal 1.
  • the extension direction of the longer side of the host end 1 is defined as the X direction
  • the extension direction of the shorter side of the host end 1 is defined as the Y direction
  • the first surface of the host end 1 is defined
  • the distance between 11 and the second surface 12 is defined as the Z direction.
  • the first surface 11 is a curved surface having an arc. Of course, in other embodiments, the first surface 11 may also be a straight plane.
  • the first surface 11 is concavely provided with a groove 111, which mainly provides a space for accommodating the bracket 3.
  • the shape of the groove 111 corresponds to the shape of the bracket 3.
  • the bracket 3 rotates relative to the first surface 11 of the main unit end 1 to turn into or out of the groove 111; when the bracket 3 expands at a first angle A relative to the first surface 11 of the main unit end 1, the sub-machine side 2 is attached to ⁇ 3 ⁇ Bracket 3.
  • the bracket 3 can rotate relative to the host end 1, and with the host end 1 as a reference object, the bracket 3 can be turned over a certain angle relative to the host end 1.
  • the bracket 3 expands at a first angle A relative to the first surface 11 of the host end 1.
  • the first surface 11 is a curved surface
  • the supplementary angle of the included angle is the first angle A.
  • the host terminal 1 is placed on a flat surface
  • the supplementary angle of the included angle may also be the first angle A.
  • the first angle A ranges from 120° to 165°.
  • the user's eyes can directly face the sub-machine display 21 of the sub-machine terminal 2, so as to ensure that the user can watch the video or picture in the most comfortable posture, thereby improving the terminal device's User experience.
  • the bracket 3 has a first arm 31, a second arm 32 and a third arm 33 connected in sequence.
  • the first arm 31 and the second arm 32 are opposite to each other.
  • the ends of the first arm 31 and the third arm 33 respectively form a first rotating part 31a and a second rotating part 33a, the first rotating part 31a and the second rotating
  • the parts 33a are connected to the host end 1 in rotation.
  • the groove 111 has a first groove segment 1111, a second groove segment 1112, and a third groove segment 1113 connected in sequence. As shown in FIG.
  • the shape of the groove 111 is the same as the shape of the bracket 3, and is substantially U-shaped.
  • the groove 111 of this shape can reduce the occupation of the first surface 11 while accommodating the bracket 3.
  • the groove 111 of this shape enables the first surface 11 to arrange other devices.
  • the ends of the first slot segment 1111 and the third slot segment 1113 are both open ends.
  • the first turning portion 31a of the first arm 31 and the third turning portion of the third arm 33 are located at the end of the first groove segment 1111 and the end of the third groove segment 1113.
  • the first rotating portion 31 a and the second rotating portion 33 a have the same structure.
  • the first rotating portion 31a has a first rotating surface 331a and a second rotating surface 332a that are opposite to each other.
  • the first rotating surface 331a is inclined relative to the first arm 31, and the second The rotating surface 332a is inclined with respect to the first arm 31.
  • both the first rotating surface 331a and the second rotating surface 332a are inclined surfaces, so that the bracket 3 can expand a larger angle with respect to the host end 1, in other words, when the bracket 3 rotates to the second rotating surface 332a of the first rotating portion 31a When attaching to the bottom surface of the first groove segment 1111, the bottom surface of the first groove segment 1111 abuts the second rotating surface 332a of the first rotating portion 31a, so that the bracket 3 can be fixed relative to the host end 1.
  • the structural setting of the first rotating portion 31a allows the bracket 3 and the host end 1 to be extended at a certain angle relative to the host end 1 and fixed relative to the host end 1 without the need for a locking member.
  • a limiting protrusion 161 may also be provided between the first rotating portion 31a and the host end 1, so that the bracket 3 is fixed relative to the host end 1 after being deployed at a certain angle.
  • the slave end 2 can be attached to the bracket 3.
  • the edge of the slave terminal 2 can be flush with the edge of the bracket 3.
  • the area of the outer peripheral surface of the slave terminal 2 is the same as the area of the outer peripheral surface of the bracket 3, so that after the slave terminal 2 is attached to the bracket 3, the edge of the slave terminal 2 can be flush with the edge of the bracket 3 .
  • the size of the slave terminal 2 may be larger than the size of the bracket 3.
  • the terminal device 100 provided in the embodiment of the present application is provided with a piezoelectric ceramic receiver 25 on the slave terminal 2 so that the display screen 21 does not need to open a receiver hole, thereby increasing the screen ratio of the slave terminal 2.
  • FIG. 24 provides a terminal device 20 according to Embodiment 2 of the present application, which has substantially the same structure as the terminal device 100 provided in Embodiment 1 of the present application, and the main difference is that please refer to the drawings for the implementation of this application
  • Example 2 provides a terminal device 200, which has approximately the same structure as the terminal device 2 of the terminal device 100 provided in Example 1 of the present application.
  • the terminal device 200 includes a display screen, a main circuit board, a sub circuit board, and a connection station.
  • the piezoelectric ceramic receiver of the main circuit board or the auxiliary circuit board, the display screen has a display surface, the main circuit board, the auxiliary circuit board and the piezoelectric ceramic receiver are located on the display screen away from the One side of the display surface, and the piezoelectric ceramic receiver is attached to the display screen, the main circuit board or the sub-circuit board has an escape groove, and the piezoelectric ceramic receiver is located in the escape groove, so that The escape groove surrounds at least part of the piezoelectric ceramic receiver.
  • the terminal device includes A flexible circuit board connected to the display screen, the flexible circuit board is located between the display screen and the main circuit board, and one end of the flexible circuit board extends to a position through a peripheral position of the main circuit board The main circuit board is away from the display screen and connected to the main circuit board.
  • the terminal device 200 of the present application is an integrated terminal.
  • the terminal device 200 includes a battery, the battery and the auxiliary circuit board are located on a side of the display screen facing away from the display surface, and the main circuit board, the battery, and the auxiliary circuit The boards are sequentially arranged in the length direction of the terminal device, the length of the main circuit board in the length direction of the terminal device is greater than the length of the flexible circuit board in the length direction of the terminal device, the The length of the secondary circuit board in the length direction of the terminal device is smaller than the length of the flexible circuit board in the length direction of the terminal device.
  • auxiliary circuit board For the arrangement between the auxiliary circuit board, the battery, the main circuit board and the flexible circuit board, please refer to the relevant content of the first embodiment, and no more details are provided here.
  • the thickness of the terminal device 200 is greater than or equal to 3 mm and less than or equal to 4 mm.

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Abstract

本申请公开了一种终端设备，包括主机端和能够可拆卸连接于主机端的子机端，子机端包括显示屏、主电路板、副电路板、连接主电路板或副电路板的压电陶瓷受话器，显示屏具有显示面，主电路板、副电路板和压电陶瓷受话器位于显示屏背离显示面的一侧，且压电陶瓷受话器贴设于显示屏上，主电路板或副电路板上连续的孔壁包围的区域形成避让槽；或者，主电路板或副电路板的边缘开设缺口，缺口包围的区域形成避让槽；压电陶瓷受话器位于避让槽内，以使避让槽包围压电陶瓷受话器的至少部分。终端设备的空间利用率较高。本申请还提供了一种终端设备。

Description

移动终端 技术领域
本申请涉及一种移动终端技术领域，尤其涉及一种移动终端。
背景技术
随着终端设备技术的日趋发展，人们希望手机中能够集成更多的器件，以实现更多样化的功能。然而，随着在终端设备内部安装的器件越来越多，使得终端设备的机体也越来越大，从而阻碍了终端设备的轻薄化设置，已经不能够满足用户需求。
申请内容
本申请提供一种终端设备。
本申请提供了一种终端设备，包括主机端和能够可拆卸连接于所述主机端的子机端，所述子机端包括显示屏、主电路板、副电路板、连接所述主电路板或所述副电路板的压电陶瓷受话器，所述显示屏具有显示面，所述主电路板、所述副电路板和所述压电陶瓷受话器位于所述显示屏背离所述显示面的一侧，且所述压电陶瓷受话器贴设于所述显示屏上，所述主电路板或所述副电路板上连续的孔壁包围的区域形成避让槽；或者，所述主电路板或所述副电路板的边缘开设缺口，所述缺口包围的区域形成所述避让槽；所述压电陶瓷受话器位于所述避让槽内，以使所述避让槽包围所述压电陶瓷受话器的至少部分。
本申请还提供了一种终端设备，包括显示屏、主电路板、副电路板、连接所述主电路板或所述副电路板的压电陶瓷受话器，所述显示屏具有显示面，所述主电路板、所述副电路板和所述压电陶瓷受话器位于所述显示屏背离所述显示面的一侧，且所述压电陶瓷受话器贴设于所述显示屏上，所述主电路板或副电路板具有避让槽，所述压电陶瓷受话器位于所述避让槽内，以使所述避让槽包围所述压电陶瓷受话器的至少部分。
本申请实施例提供的终端设备通过在子机端设置压电陶瓷受话器，使得显示屏无需开设受话孔，提高了子机端的屏占比。
附图说明
为了更清楚地说明本申请的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以如这些附图获得其他的附图。
图1是本申请实施例一提供的终端设备处于层叠组合使用状态的示意图；
图2是图1的终端设备处于另一种层叠组合使用状态的示意图；
图3是本申请实施例一提供的终端设备处于侧立组合使用状态的示意图；
图4是本申请实施例一提供的终端设备中的主机端和子机端处于分开状态的示意图；
图5是图1所示的终端设备的一种实施方式的硬件结构框图；
图6是图5所示的终端设备在一种工作状态下的硬件结构框图；
图7是图5所示的终端设备在另一种工作状态下的硬件结构框图；
图8是图5所示的终端设备在再一种工作状态下的硬件结构框图；
图9是图5所示的终端设备在再一种工作状态下的硬件结构框图；
图10是图5所示的终端设备在再一种工作状态下的硬件结构框图；
图11是图5所示的终端设备在再一种工作状态下的硬件结构框图；
图12是图1所示的终端设备中的子机端的示意图；
图13是图12所示的子机端去除电池盖的示意图；
图14是图13的子机端的一种分解状态的分解示意图；
图15是图14的子机端中的一种支撑板结构的示意图；
图16是图14的子机端中的另一种支撑板结构的示意图；
图17是图12所示的子机端的另一种避让槽结构的示意图；
图18是图3所示的终端设备的另一角度的示意图；
图19是图18所示的终端设备的再一角度的示意图；
图20是图19所示的终端设备中的主机端的支架收容于凹槽的示意图；
图21是图20所示的终端设备中的主机端与支架的分解示意图；
图22是图21所示的终端设备中的支架的第XV局部示意图；
图23是图19所示的终端设备中的支架与主机端形成第二角度的示意图；
图24是本申请实施例二提供的终端设备示意图。
具体实施方式
下面将结合本申请实施方式中的附图，对本申请实施方式中的技术方案进行清楚、完整地描述。
为了能够更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行详细描述。需要说明的是，在不冲突的情况下，本申请的实施方式及实施方式中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本申请，所描述的实施方式仅仅是本申请一部分实施方式，而不是全部的实施方式。基于本申请中的实施方式，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施方式，都属于本申请保护的范围。
下面将结合本申请实施例中的附图，对本申请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申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参照图1至图4，为本申请实施例一提供的一种终端设备100，终端设备100包括主机端1和能够可拆卸连接于主机端1的子机端2。主机端1与子机端2能够通信连接，即主机端1与子机端2能够相互通信。主机端1和子机端2可以组合使用，亦可以分开使用。例如，如图1和图2所示，子机端2可以层叠放置于主机端1上，使终端设备100处于层叠组合使用状态。其中，终端设备100处于层叠组合使用状态时，子机端2可以在主机端1上进行充电。对应，主机端1上可以设有无线电圈，子机端2只要放置于主机端1上即可进行充电。可选的，主机端1上还可以设有电性连接的触点，子机端2上亦对应设置有电性连接的触点，子机端2上的触点与主机端1上的触点接触即可实现充电或数据传输。其中，如图1所示，子机端2的子机显示器21可以朝向主机端1，如图2所示，亦可以背向主机端1。例如，如图3所示，子机端2可以侧立放置于主机端1上，使得终端设备100处于侧立组合使用状态。在侧立组合使用状态，可以通过主机端1上的输入装置如键盘输入控制命令，子机端2的子机显示器21显示与控制命令对应的显示内容。例如，如图4所示，子机端2可以与主机端1分开使用，子机端2可以脱离主机端1单独使用。在子机端2与主机端1分开使用时，子机端2可以设置受话器、送话器等模块实现独立通话，等应用场景。
可以理解的，终端设备100中的主机端10的长度方向为X方向，终端设备100中的主机端1的宽度方向为Y方向，终端设备100中的主机端1的厚度方向为Z方向。
可以理解的，终端设备100处于上述任意一种使用状态时，主机端1与子机端2之间皆能够通信连接，即主机端1与子机端2能够相互通信。本实施例中，附图5为主机端1与子机端2 硬件结构框图。具体的，主机端1包括主机控制器、无线调制解调单元、主机无线收发模块及主机存储单元等。子机端2包括子机主控制器、子机无线收发模块、子机存储单元以及第二电池等。主机无线收发模块与子机无线收发模块能够相互通信。第二电池能够给子机主控制器、子机无线收发模块及子机存储单元提供电能。其中，主机端1与子机端2的通信关系包括但不限于以下方式：
一实施例中，请参照图6，主机端1包括无线调制解调模块、主机主控制器、主机无线收发模块；子机端2包括子机键盘、子机显示器21、子机主控制器及与主机无线收发模块通信连接的子机无线收发模块；
在终端设备100的第一种工作状态下，子机键盘输出的控制命令，在子机主控制器的控制下，经子机无线收发模块调制后，发给主机无线收发模块，主机无线收发模块接收，并在主机主控制器控制下，经无线调制解调模块调制后，发送到空中；
如图7所示，来自空中的控制信号，经过主机主控制器，由无线收发模块调制后发给子机端2，子机无线收发模块接收后，经子机主控制器在子机显示器21中显示。
具体的，主机无线收发模块与子机无线收发模块均为蓝牙模块或均为wifi模块。可以理解的是，蓝牙是一种无线技术标准，可实现固定设备、终端设备100100和楼宇个人域网之间的短距离数据交换。蓝牙的波段为2400–2483.5MHz(包括防护频带)。这是全球范围内无需取得执照(但并非无管制的)的工业、科学和医疗用(ISM)波段的2.4GHz短距离无线电频段。
通过主机端1与子机端2的上述通信方式，使得可以通过在子机端2输入控制命令，继而在子机显示器21中显示与控制命令对应的显示内容。
可以理解的，这里的子机显示器为显示屏21。
另一实施例中，请参照图8，主机端1包括无线调制解调模块、主机主控制器、主机无线收发模块，子机端2包括子机主控制器、子机话筒、子机听筒、能够与主机无线收发模块通信的子机无线收发模块、子机音频编码器及子机音频解码器；
在工作状态下，来自子机话筒的音频信号，经子机音频编码器编码后传输到子机主控制器中，经子机主控制器控制下，被子机无线收发模块发送出去，由主机无线收发模块接收后，在主机主控制器的控制下，传送到无线调制解调模块，经无线调制解调模块调制后发送到空中；
如图9所示，来自空中的信号，经无线调制解调模块解调后传送到主机主控制器中，在主机主控制器的控制下，传送到主机无线收发模块中，经主机无线收发模块调制后，发送到子机端2中，子机无线收发模块解调出的音频信号，在子机主控制器控制下，经子机音频解码器解码后，由子机听筒输出。
可以理解的是，这里的子机音频编码器，可以是单独的硬件单元，也可以集成在话筒中，也可以集成在子机主控制器中，就其功能而言可以是兼具有音频解码功能的音频编解码器。
这里的子机音频解码器可以是单独的硬件单元，也可以集成在听筒中，也可以集成在子机主控制器中，就其功能而言可以是兼具有音频编码功能的音频编解码器。
可以理解的是，这里的子机听筒为压电陶瓷受话器25。
通过主机端1与子机端2的上述通信方式，使得终端设备100处于通话场景下，子机端2的子机听筒能够输出音频信号。
再一实施例中，如图10所示，主机端1包括无线调制解调模块、主机主控制器、主机无线收发模块；子机端2包括子机主控制器、与主机无线收发模块能够通信的子机无线收发模块，子机端2能够通过主机端1接入通信网络。
通过主机端1与子机端2的上述通信方式，使得子机端2能够通过主机端1接入通信网络， 实现网络通信。
再再一实施例中，如图11所示，主机端1包括主机第一无线通信模块、主机主控制器、主机第二无线通信模块；子机包括子机主控制器、子机无线收发模块，子机无线收发模块能够与主机第一无线通信模块通信进行通信，主机第二无线通信模块能够与基站通信。
通过主机端1与子机端2的上述通信方式，使得子机端2能够通过主机端1进行通信，主机端1再与基站进行通信，实现网络通信。
本实施例中，请一并参照图12至图13，所述子机端2包括显示屏21、主电路板23、副电路板24、连接所述主电路板23或所述副电路板24的压电陶瓷受话器25，所述显示屏21具有显示面211，所述主电路板23、所述副电路板24和所述压电陶瓷受话器25位于所述显示屏21背离所述显示面211的一侧，且所述压电陶瓷受话器25贴设于所述显示屏21上，所述主电路板23或所述副电路板24上连续的孔壁包围的区域形成避让槽2a；或者，所述主电路板23或所述副电路板24的边缘开设缺口，所述缺口包围的区域形成避让槽2a；所述压电陶瓷受话器25位于所述避让槽2a内，以使所述避让槽2a包围所述压电陶瓷受话器25的至少部分。
本申请实施例提供的终端设备100通过在子机端2设置压电陶瓷受话器25，使得显示屏21无需开设受话孔，提高了子机端2的屏占比。
在本实施例中，子机端2包括壳体22和显示屏21，壳体22具有中框221和电池盖222，中框221具有相背设置的第一面221a和第二面221b，显示屏21连接于第一面221a上，电池盖222连接于第二面221b上。换言之，中框221位于显示屏21与电池盖222之间。中框221具有依次邻接的第一侧板L1、第二侧板L2、第三侧板L3和第四侧板L4，其中，第一侧板L1和第三侧板L3为中框221中较短的侧板，第二侧板L2和第四侧板L4为中框221中较长的侧板，四个侧板的边沿可以连接于显示屏21的边沿上，为显示屏21提供保护，从而提高了子机端2使用时的可靠性。
可以理解的，请一并参照图14，中框221内部形成支撑板223，支撑板223能够形成固定螺柱等安装结构，以将子机端2中的元器件固定于中框221内。
支撑板223的结构包括但不限于以下实施例：
一实施例中，如图14所示，支撑板223具有相间隔设置的第一子板2231和第二子板2232，第一子板2231自第一侧板L1的内部向第三侧板L3延伸；第二子板2232子第三侧板L3的内部向第一侧板L1延伸。第一子板2231与第二子板2232之间间隔有距离形成用于设置电池29的空间。其中，第一子板2231可以与副电路板24螺钉连接，以将副电路板24固定于中框221内；第二子板2232可以与主电路板23螺钉连接，以将主电路板23固定于中框221内。该支撑板223的结构增加了与主电路板23或副电路板24的连接面积，使得主电路板23和副电路板24能够稳固的设置于子机端2内。
另一实施例中，如图15所示，支撑板223具有相间隔设置的第一组子板2233和第二组子板2234，第一组子板2233具有两个小板，两个小板分别设置于第二侧板L2和第四侧板L4，且靠近所述第一侧板L1，第一组子板2233的两个小板之间间隔有间距，副电路板24固定连接于第一组子板2233上。第二组小板亦具有两个小板，两个小板分别设置于第二侧板L2和第四侧板L4上，且靠近所述第二侧板L2，第二组子板2234的两个小板之间间隔有间距，主电路板23固定连接于第二组子板2234上。第一组子板2233与第二组子板2234间隔有距离形成用于设置电池29的空间。该支撑板223的结构减轻了子机端2的重量。
再一实施例中，如图16所述，支撑板223具有第三组子板2235和第三子板2236，第三组子板2235具有两个小板，两个小板分别设置于第二侧板L2和第四侧板L4，且靠近所述第一侧板L1，第三组子板2235的两个小板之间间隔有间距，副电路板24固定连接于第三组子板2235上。第三子板2236设于第三侧板L3上，且第三子板2236朝向第一侧板L1延伸，第二子板2232可以与主电路板23螺钉连接，以将主电路板23固定于中框221内。第三子板2236与第 三组子板2235之间间隔距离形成用于设置电池29的空间。第三组子板2235与副电路板24固定连接，副电路板24的尺寸相较主电路路板小，在第三组子板2235中间设置掏空结构既可以保证副电路板24于子机端2的稳固设置，又减轻了第三组子板2235的重量，而主电路板23的尺寸较大，通过设置第三子板2236增大主电路板23与第三子板2236的连接面积，使得主电路板23能够稳固的设置于子机端2内。
本实施例中，如图13和图14所示，主电路板23的面积大于副电路板24的面积，其主要设置有子机主控制器26和指纹识别模组27。当用户需要启动显示屏21显示图像时，子机主控制器26控制显示屏21显示图像。当用户需要启动指纹识别模组27识别指纹时，子机主控制器26控制指纹识别模组27识别指纹。此外，当子机主控制器26与指纹识别模组27均设于主电路板23，使得指纹识别模组27与子机控制器的连接线路最短，此时，指纹识别模组27的传输数据较快，使得指纹识别模组27的灵敏性更佳。当然，在其它实施例中，指纹识别模组27还可以设于副电路板24上。
主电路板23固定连接于中框221的支撑板223上，换言之，主电路板23与显示屏21之间设有支撑板223，主电路板23与显示屏21通电连接，以实现图像显示。可以理解的，主电路板23与显示屏21之间连接有柔性电路板28。当用户需要启动显示屏21显示电子图像时，子机主控制器26通过主电路板23及柔性电路板28控制屏体显示图像。其中，柔性电路板28位于显示屏21与主电路板23之间。柔性电路板28位于显示屏21与支撑板223之间。柔性电路板28的一端经主电路板23的周侧位置延伸至主电路板23远离显示屏21的一侧，且连接主电路板23。通过将部分柔性电路板28设置在主电路板23的周侧，有效地利用主电路板23的周侧位置，从而提高子机端2的空间利用率。
可以理解的，所述子机端2包括指纹识别模组27，所述主电路板23开设通孔23a，所述指纹识别模组27至少部分位于所述主电路板23的通孔23a内，且所述指纹识别模组27的识别面朝向所述显示屏21。在本实施例中，通过在终端设备100的主电路板23上设置第一通孔23a，并将指纹识别模组27全部或部分设于第一通孔23a内，使得终端设备100的内部各个部件之间排布紧凑，空间利用率高。此外，由于终端设备100的内部排布较为紧凑，使得终端设备100的内部空间能够排布更多的其他电子器件，从而使得终端设备100的功能更为多样化。再者，指纹识别模组27全部或部分设于第一通孔23a内，从而能够减小终端设备100在垂直于出光面11的方向上的厚度，进而实现终端设备100的薄形化设置。
副电路板24能够用于摄像头、结构光模组通电连接。可以理解的，副电路板24上还可以设置压电陶瓷受话器25，通过将压电陶瓷受话器25设于靠近第一侧板L1的副电路板24上，使得用户可以在子机端2的顶部听到声音。对应的，支撑板223正对压电陶瓷受话器25的位置为镂空部，以使得压电陶瓷受话器25能够贴设于显示屏21上，以使得压电陶瓷受话器25助压电陶瓷材料，把电信号转换成相应的声信号而紧密祸合于入的耳朵的一种电声换能器。例如，当用户处于通话场景下，可以将耳朵贴近子机端2的显示屏21，压电陶瓷受话器25将电信号转换成相应的声信号传递至用户的耳朵，实现受话的功能。该结构的压电陶瓷受话器25应用于子机端2上，避免了显示屏21开设受话孔，减少了对显示屏21的非显示区域的面积的占据，从而提高了子机端2的屏占比。当然，在其它实施例中，所述主电路板开设所述避让槽，且所述压电陶瓷受话器连接所述主电路板。其中，支撑板与压电陶瓷受话器的设置方式请参照前述实施例中的支撑板223与压电陶瓷受话器25的设置方式，主电路板与压电陶瓷受话器的设置方式请参照前述实施例中的副电路板24与压电陶瓷受话器25的设置方式，在此不再赘述。
压电陶瓷受话器25通过电连接器通电连接于副电路板24上，压电陶瓷受话器25于副电路板24上的设置方式包括但不限于以下实施例：
一实施例中，副电路板24的边缘开设缺口，所述缺口包围的区域形成所述避让槽2a； 所述压电陶瓷受话器25位于所述避让槽2a内，以使所述避让槽2a包围所述压电陶瓷受话器25的至少部分。具体的，副电路板24具有沿着第二侧板L2的长度延伸方向相背设置的第一侧边241和第二侧边242，第一侧边241靠近第一侧板L1，第二侧边242远离第二侧板L2，第二侧边242开设缺口，该缺口包围的区域的尺寸与压电陶瓷受话器25的尺寸相匹配，副电路板24半包围压电陶瓷受话器25。换言之，副电路板24可以相邻设置有其它部件如电池29，电池29靠近第二侧边242的边沿能够将第二侧边242上的缺口封闭住，换言之，压电陶瓷受话器25位于副电路板24与电池29之间。该压电陶瓷受话器25于副电路板24上的设置方式较紧凑，优化了子机端2的排布。
另一实施例中，如图17所示，所述副电路板24上连续的孔壁包围的区域形成所述避让槽2a。具体的，副电路板24开设第一孔即避让槽2a，该第一孔具有连续的孔壁，压电陶瓷受话器25位于该第一孔内。该压电陶瓷受话器25于副电路板24上的设置方式使得副电路板24的孔壁能够将压电陶瓷受话器25完全包围住，使得压电陶瓷受话器25被限制在第一孔内，利于压电陶瓷受话器25于子机端2的固定。
可以理解的，压电陶瓷受话器25与孔壁之间还可以设置有弹性的泡棉，通过将泡棉设置于压电陶瓷受话器25与孔壁之间，使得子机端2发生跌落时，压电陶瓷受话器25与孔壁之间不会发生刚性碰撞，进一步提高了子机端2使用的可靠性。
进一步的，如图13和图14所示，所述终端设备100还包括电池29，所述电池29和所述副电路板24位于所述显示屏21背离所述显示面211的一侧，且所述主电路板23、所述电池29及所述副电路板24在所述子机端2的长度方向上依次排布，所述主电路板23在所述子机端2的长度方向上的长度大于所述柔性电路板28在所述子机端2的长度方向上的长度，所述副电路板24在所述子机端2的长度方向上的长度小于所述柔性电路板28在所述子机端2的长度方向上的长度。具体的，电池29位于副电路板24和主电路板23之间。相较将柔性电路板不能设置在副电路板24与显示屏21之间(由于柔性电路板28的长度大于副电路板24的长度，且主电路板23、电池29及副电路板24在子机端2的长度方向即第二侧板L2的方向上依次排布，使得子机端2的长度包括柔性电路板28的长度、电池29的长度以及主电路板23的长度)，而在本实施例中将主电路板23设置显示屏21与主电路板23之间(由于柔性电路板28的长度小于主电路板23的长度，且主电路板23、电池29及副电路板24在子机端2的长度方向上依次排布，使得子机端2的长度包括主电路板23的长度、电池29的长度以及副电路板24的长度)，使得本实施例的子机端2的长度显著减小。故而，在本实施例中，可相应地通过增长电池29的长度，以保证子机端2的整体长度不会减小。此时，当电池29长度增长，使得电池29具有更大的容量，进而为子机端2提供更久的使用时间。
此外，当主电路板23在子机端2的长度方向上的长度大于副电路板24在子机端2的长度方向上的长度，使得主电路板23能够设置更多的功能器件，例如闪存芯片或者麦克风。此时，该些功能器件与子机主控制器2624的连接线路最短，使得该功能器件的灵敏度更高。
在本实施例中，子机端2在垂直于显示面211的方向的厚度大于等于3毫米且小于等于4毫米。当子机端2可拆卸安装于主机端1时，子机端2与主机端1在垂直于显示面211的方向的最大厚度大于等于9毫米且小于等于13毫米。此时，子机端2在垂直于显示面211方向的厚度显著地小于传统的终端设备的厚度，以保证子机端2的轻薄化的实现。
本申请实施例提供的终端设备100通过在子机端2设置压电陶瓷受话器25，使得显示屏21无需开设受话孔，提高了子机端2的屏占比。
本实施例中，请一并参照图18和图19，主机端1具有第一表面11，第一表面11凹设有凹槽111，支架3相对主机端1的第一表面11转动，以转入或转出凹槽111；当支架3相对主机端1的第一表面11以第一角度A展开时，子机端2贴合于支架3上。
可以理解的，当子机端2可拆卸连接于主机端1的第一表面11上时，子机端2的边沿与主 机端1的边沿平齐。具体的，子机端2的尺寸与主机端1的尺寸相同。
通过在主机端1上设有支架3，使得子机端2能够贴合于支架3上，实现终端设备的侧立使用状态。
具体的，主机端1大致呈长矩形。主机端1具有相背设置的第一表面11和第二表面12、围接于第一表面11和第二表面12之间的周侧面13。其中，周侧面13由四个侧面依次邻接组成，分别为第一侧面131、第三侧面133、第二侧面132和第四侧面134；第三侧面132和第四侧面134为主机端1中较长的侧面，第一侧面131和第二侧面132为主机端1中较短的侧面。其中，为了便于描述，将主机端1上较长的一个侧面的延伸方向定义为X方向，将主机端1上较短的一个侧面的延伸方向定义为Y方向，将主机端1上第一表面11至第二表面12之间的距离定义为Z方向。
第一表面11为具有弧度的弧面。当然，在其它实施例中，第一表面11还可以为平直的平面。
第一表面11凹设有凹槽111，该凹槽111主要提供空间来收纳支架3。换言之，凹槽111的形状与支架3的形状相对应。
支架3相对主机端1的第一表面11转动，以转入或转出凹槽111；当支架3相对主机端1的第一表面11以第一角度A展开时，子机端2贴合于支架3上。具体的，支架3能够相对主机端1转动，以主机端1作为参照物，支架3能够相对主机端1翻转一定的角度。其中，支架3相对主机端1的第一表面11以第一角度A展开，若第一表面11为弧面，则第一表面11的平面部分S1的法向量
Figure PCTCN2019089129-appb-000001
与支架3的平面部分S2的法向量
Figure PCTCN2019089129-appb-000002
之间的夹角的补角为第一角度A。可选的，当主机端1放置于一个平整的表面上时，第一表面11与平整的表面平行的部分S1的法向量
Figure PCTCN2019089129-appb-000003
与支架3的平面部分S2的法向量
Figure PCTCN2019089129-appb-000004
之间的夹角的补角还可以为第一角度A。
可选的，第一角度A的范围为120°至165°。此时，用户在观看视频或者图片时，用户的眼部能够直接正对子机端2的子机显示器21，从而保证用户能够在最舒适的姿势下，观看视频或者图片，进而提高终端设备的用户体验性。
可以理解的，请一并参照图20至图23，支架3具有依次连接的第一支臂31、第二支臂32和第三支臂33，第一支臂31和第二支臂32相对设置，且位于第二支臂32的同一侧，第一支臂31和第三支臂33的端部分别形成第一转动部31a和第二转动部33a，第一转动部31a和第二转动部33a分别转动连接于主机端1上。具体的，凹槽111具有依次连接的第一槽段1111、第二槽段1112和第三槽段1113，如图15所示，当支架3位于凹槽111内时，第一支臂31、第二支臂32和第三支臂33分别位于第一槽段1111、第二槽段1112和第三槽段1113内。换言之，凹槽111的形状与支架3的形状相同，大致呈U形。该形状的凹槽111能够在收容支架3的同时，又减少了对第一表面11的位置占据，换言之，该形状的凹槽111使得第一表面11能够排布其它的器件。其中，如图16所示，第一槽段1111和第三槽段1113的端部皆为开口端。换言之，第一槽段1111和第三槽段1113远离第二槽段1112的端部贯穿第三侧面133。第一支臂31的第一转动部31a和第三支臂33的第三转动部位于第一槽段1111的端部和第三槽段1113的端部。其中，如图17所示，第一转动部31a和第二转动部33a的结构相同。以第一转动部31a的结构为例进行说明，第一转动部31a具有相背设置的第一转动面331a和第二转动面332a，第一转动面331a相对第一支臂31倾斜，第二转动面332a相对第一支臂31倾斜。换言之，第一转动面331a和第二转动面332a皆为斜面，使得支架3能够相对主机端1展开一个较大的角度，换言之，当支架3转动至第一转动部31a的第二转动面332a贴合于第一槽段1111的底面上时，由于第一槽段1111的底面抵接于第一转动部31a的第二转动面332a，使得支架3能够相对主机端1固定。该第一转动部31a的结构设置使得支架3与主机端1之间无需再设置锁紧件即可 实现支架3相对主机端1展开一定角度并相对主机端1固定。当然，在其它实施例中，第一转动部31a和主机端1之间还可以设置限位凸起161，以实现支架3相对主机端1在展开一定角度后固定。
当支架3相对主机端1展开一定角度后，子机端2能够贴合于支架3上。可以理解的，当子机端2贴合于支架3上时，子机端2的边沿能够与支架3的边沿平齐。具体的，子机端2的外周面的面积与支架3的外周面的面积相同，以使得子机端2贴合于支架3上后，子机端2的边缘能够与支架3的边缘平齐。当然，在其它实施例中，子机端2的尺寸还可以大于支架3的尺寸。
本申请实施例提供的终端设备100通过在子机端2设置压电陶瓷受话器25，使得显示屏21无需开设受话孔，提高了子机端2的屏占比。
请参照图24，为本申请实施例二提供的一种终端设备20，其与本申请实施例一提供的终端设备100结构大致相同，其不同之处主要在于，请参照图，为本申请实施例二提供的一种终端设备200，其与本申请实施例一提供的终端设备100的终端设备2的结构大致相同，所述终端设备200包括显示屏、主电路板、副电路板、连接所述主电路板或所述副电路板的压电陶瓷受话器，所述显示屏具有显示面，所述主电路板、所述副电路板和所述压电陶瓷受话器位于所述显示屏背离所述显示面的一侧，且所述压电陶瓷受话器贴设于所述显示屏上，所述主电路板或副电路板具有避让槽，所述压电陶瓷受话器位于所述避让槽内，以使所述避让槽包围所述压电陶瓷受话器的至少部分。可以理解的，所述主电路板的面积大于所述副电路板的面积，所述副电路板开设所述避让槽，且所述压电陶瓷受话器连接所述副电路板；所述终端设备包括连接至所述显示屏的柔性电路板，所述柔性电路板位于所述显示屏与所述主电路板之间，所述柔性电路板的一端经所述主电路板的周侧位置延伸至所述主电路板远离所述显示屏的一侧，且连接所述主电路板。其中，本申请的终端设备200为一体式终端。压电陶瓷受话器于主电路板或副电路板上的设置方式具体参照实施例一中的内容，在此不再赘述。
可以理解的，所述终端设备200包括电池，所述电池和所述副电路板位于所述显示屏背离所述显示面的一侧，且所述主电路板、所述电池及所述副电路板在所述终端设备的长度方向上依次排布，所述主电路板在所述终端设备的长度方向上的长度大于所述柔性电路板在所述终端设备的长度方向上的长度，所述副电路板在所述终端设备的长度方向上的长度小于所述柔性电路板在所述终端设备的长度方向上的长度。
其中，副电路板、电池、主电路板和柔性电路板之间的排布具体请参照实施例一的相关内容，在此不再赘述。
可以理解的，所述终端设备200的厚度大于等于3mm且小于等于4mm。
以上是本申请的可选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。

Claims (20)

  1. 一种终端设备，其特征在于，包括主机端和能够可拆卸连接于所述主机端的子机端，所述子机端包括显示屏、主电路板、副电路板、连接所述主电路板或所述副电路板的压电陶瓷受话器，所述显示屏具有显示面，所述主电路板、所述副电路板和所述压电陶瓷受话器位于所述显示屏背离所述显示面的一侧，且所述压电陶瓷受话器贴设于所述显示屏上，所述主电路板或所述副电路板上连续的孔壁包围的区域形成避让槽；或者，所述主电路板或所述副电路板的边缘开设缺口，所述缺口包围的区域形成所述避让槽；所述压电陶瓷受话器位于所述避让槽内，以使所述避让槽包围所述压电陶瓷受话器的至少部分。
  2. 如权利要求1所述的终端设备，其特征在于，当所述子机端可拆卸连接于所述主机端上时，所述子机端的边沿与所述主机端的边沿平齐。
  3. 如权利要求1所述的终端设备，其特征在于，所述主电路板的面积大于所述副电路板的面积，所述副电路板开设所述避让槽，且所述压电陶瓷受话器连接所述副电路板；所述子机端包括连接至所述显示屏的柔性电路板，所述柔性电路板位于所述显示屏与所述主电路板之间，所述柔性电路板的一端经所述主电路板的周侧位置延伸至所述主电路板远离所述显示屏的一侧，且连接所述主电路板。
  4. 如权利要求3所述的终端设备，其特征在于，所述终端设备包括电池，所述电池和所述副电路板位于所述显示屏背离所述显示面的一侧，且所述主电路板、所述电池及所述副电路板在所述子机端的长度方向上依次排布，所述主电路板在所述子机端的长度方向上的长度大于所述柔性电路板在所述子机端的长度方向上的长度，所述副电路板在所述子机端的长度方向上的长度小于所述柔性电路板在所述子机端的长度方向上的长度。
  5. 如权利要求1所述的终端设备，其特征在于，所述主电路板的面积大于所述副电路板的面积，所述主电路板开设所述避让槽，且所述压电陶瓷受话器连接所述主电路板。
  6. 如权利要求1至5任意一项所述的终端设备，其特征在于，所述主机端包括无线调制解调模块、主机主控制器、主机无线收发模块；所述子机端包括子机键盘、子机显示器、子机主控制器及与所述主机无线收发模块通信连接的子机无线收发模块；
    在所述终端设备的第一种工作状态下，所述子机键盘输出的控制命令，在所述子机主控制器的控制下，经所述子机无线收发模块调制后，发给所述主机无线收发模块，所述主机无线收发模块接收，并在所述主机主控制器控制下，经所述无线调制解调模块调制后，发送到空中；
    来自空中的控制信号，经过所述主机主控制器，由所述无线收发模块调制后发给所述子机端，所述子机无线收发模块接收后，经所述子机主控制器在所述子机显示器中显示。
  7. 如权利要求1至5中任意一项所述的终端设备，其特征在于，所述主机端包括无线调制解调模块、主机主控制器、主机无线收发模块，所述子机端包括子机主控制器、子机话筒、子机听筒、能够与所述主机无线收发模块通信的子机无线收发模块、子机音频编码器及子机音频解码器；
    在工作状态下，来自所述子机话筒的音频信号，经所述子机音频编码器编码后传输到所述子机主控制器中，经所述子机主控制器控制下，被所述子机无线收发模块发送出去，由所述主机无线收发模块接收后，在所述主机主控制器的控制下，传送到所述无线调制解调模块，经所述无线调制解调模块调制后发送到空中；
    来自空中的信号，经所述无线调制解调模块解调后传送到所述主机主控制器中，在所述主机主控制器的控制下，传送到所述主机无线收发模块中，经所述主机无线收发模块调制后，发送到所述子机端中，所述子机无线收发模块解调出的音频信号，在所述子机主控制器控制下，经所述子机音频解码器解码后，由所述子机听筒输出。
  8. 如权利要求1至5任意一项所述的终端设备，其特征在于，所述主机端包括无线调制解调模块、主机主控制器、主机无线收发模块；所述子机端包括子机主控制器、与所述主机无线收发模块能够通信的子机无线收发模块，所述子机端能够通过所述主机端接入通信网络。
  9. 如权利要求1至5任意一项所述的终端设备，其特征在于，所述主机端包括主机第一无线通信模块、主机主控制器、主机第二无线通信模块；所述子机包括子机主控制器、子机无线收发模块，所述子机无线收发模块能够与所述主机第一无线通信模块通信进行通信，所述主机第二无线通信模块能够与基站通信。
  10. 如权利要求1所述的终端设备，其特征在于，所述子机端的厚度大于等于3mm且小于等于4mm；当所述子机端可拆卸连接于所述主机端上时，所述终端设备的最大厚度大于等于7mm且小于等于10mm。
  11. 如权利要求1至5任意一项所述的终端设备，其特征在于，所述子机端包括指纹识别模组，所述主电路板开设通孔，所述指纹识别模组至少部分位于所述主电路板的通孔内，且所述指纹识别模组的识别面朝向所述显示屏。
  12. 如权利要求1至5任意一项所述的终端设备，其特征在于，所述子机端包括壳体，所述壳体具有中框和电池盖，所述中框具有相背设置的第一面和第二面，所述显示屏连接于所述第一面上，所述电池盖连接于所述第二面上；所述中框内部形成支撑板，所述支撑板将元器件所述固定于中框内。
  13. 如权利要求12所述的终端设备，其特征在于，所述支撑板具有相间隔设置的第一子板和第二子板；所述第一子板与所述第二子板之间间隔有距离形成用于设置电池的空间；所述第一子板与所述副电路板固定连接，所述第二子板与主电路板固定连接。
  14. 如权利要求12所述的终端设备，其特征在于，所述支撑板具有相间隔设置的第一组子板和第二组子板，所述第一组子板具有两个小板，所述副电路板固定连接于所述第一组子板；所述第二组小板亦具有两个小板，所述主电路板固定连接于所述第二组子板上。
  15. 如权利要求12所述的终端设备，其特征在于，所述支撑板具有第三组子板和第三子板，所述第三组子板具有两个小板，所述第三组子板的两个小板之间间隔有间距，所述副电路板固定连接于所述第三组子板上；所述第三子板与所述主电路板固定连接。
  16. 一种终端设备，其特征在于，包括显示屏、主电路板、副电路板、连接所述主电路板或所述副电路板的压电陶瓷受话器，所述显示屏具有显示面，所述主电路板、所述副电路板和所述压电陶瓷受话器位于所述显示屏背离所述显示面的一侧，且所述压电陶瓷受话器贴设于所述显示屏上，所述主电路板或所述副电路板上连续的孔壁包围的区域形成避让槽；或者，所述主电路板或所述副电路板的边缘开设缺口，所述缺口包围的区域形成所述避让槽；所述压电陶瓷受话器位于所述避让槽内，以使所述避让槽包围所述压电陶瓷受话器的至少部分。
  17. 如权利要求16所述的终端设备，其特征在于，所述主电路板的面积大于所述副电路板的面积，所述副电路板开设所述避让槽，且所述压电陶瓷受话器连接所述副电路板；所述终端设备包括连接至所述显示屏的柔性电路板，所述柔性电路板位于所述显示屏与所述主电路板之间，所述柔性电路板的一端经所述主电路板的周侧位置延伸至所述主电路板远离所述显示屏的一侧，且连接所述主电路板。
  18. 如权利要求16所述的终端设备，其特征在于，所述终端设备包括电池，所述电池和所述副电路板位于所述显示屏背离所述显示面的一侧，且所述主电路板、所述电池及所述副电路板在所述终端设备的长度方向上依次排布，所述主电路板在所述终端设备的长度方向上的长度大于所述柔性电路板在所述终端设备的长度方向上的长度，所述副电路板在所述终端设备的长度方向上的长度小于所述柔性电路板在所述终端设备的长度方向上的长 度。
  19. 如权利要求16至18任意一项所述的终端设备，其特征在于，所述终端设备的厚度大于等于3mm且小于等于4mm。
  20. 如权利要求16所述的终端设备，其特征在于，所述主电路板的面积大于所述副电路板的面积，所述主电路板开设所述避让槽，且所述压电陶瓷受话器连接所述主电路板。
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110049415B (zh) * 2019-03-19 2021-06-01 华为技术有限公司 振动发声装置和电子设备
US11303790B1 (en) * 2020-12-12 2022-04-12 John G. Posa Electronic binocular modules adapted for attachment to smartphones and cases therefor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101610596A (zh) * 2008-06-16 2009-12-23 北京华旗数码技术实验室有限责任公司 分体式移动通讯装置
CN206077473U (zh) * 2016-09-18 2017-04-05 深圳市垦鑫达科技有限公司 手机模组及其手机
CN107613689A (zh) * 2017-09-25 2018-01-19 广东欧珀移动通信有限公司 连接组件、印刷电路板组件以及终端
CN207410590U (zh) * 2017-09-11 2018-05-25 广东欧珀移动通信有限公司 电路连接结构及终端
CN208079157U (zh) * 2018-04-10 2018-11-09 Oppo广东移动通信有限公司 手机
CN108833641A (zh) * 2018-08-13 2018-11-16 Oppo（重庆）智能科技有限公司 电子装置及其电路板组件
CN108965526A (zh) * 2018-07-16 2018-12-07 Oppo广东移动通信有限公司 移动终端及其制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7630743B2 (en) * 2005-06-30 2009-12-08 Panasonic Corporation Portable wireless device
US8019394B2 (en) * 2007-06-29 2011-09-13 Motorola Mobility, Inc. Component packaging for handheld communication devices
KR101572828B1 (ko) * 2009-06-17 2015-11-30 삼성전자주식회사 휴대 단말기용 스피커 장치
KR101318877B1 (ko) * 2011-10-14 2013-10-17 삼성전자주식회사 휴대용 단말기
KR102172216B1 (ko) * 2014-07-17 2020-10-30 삼성전자주식회사 전자 장치
CN104869192B (zh) * 2015-05-06 2018-10-26 京东方光科技有限公司 一种电子设备
KR102486127B1 (ko) * 2016-01-21 2023-01-10 삼성전자주식회사 전자 장치의 키 모듈 및 그 제작방법
KR102410542B1 (ko) * 2017-05-29 2022-06-20 삼성전자주식회사 함몰 영역이 형성된 레이어에 실장된 모듈을 포함하는 전자 장치
CN107690251A (zh) * 2017-08-23 2018-02-13 广东欧珀移动通信有限公司 电子组件及电子装置
CN107395812B (zh) * 2017-08-23 2019-10-18 Oppo广东移动通信有限公司 电子组件及电子装置
CN207638710U (zh) * 2017-11-24 2018-07-20 维沃移动通信有限公司 一种移动终端
CN207782875U (zh) * 2017-12-28 2018-08-28 广东欧珀移动通信有限公司 壳体组件及移动终端
CN207910843U (zh) * 2018-03-19 2018-09-25 南京粤讯电子科技有限公司 移动终端
CN108810212B (zh) * 2018-08-28 2021-09-24 维沃移动通信有限公司 一种终端设备及接地控制方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101610596A (zh) * 2008-06-16 2009-12-23 北京华旗数码技术实验室有限责任公司 分体式移动通讯装置
CN206077473U (zh) * 2016-09-18 2017-04-05 深圳市垦鑫达科技有限公司 手机模组及其手机
CN207410590U (zh) * 2017-09-11 2018-05-25 广东欧珀移动通信有限公司 电路连接结构及终端
CN107613689A (zh) * 2017-09-25 2018-01-19 广东欧珀移动通信有限公司 连接组件、印刷电路板组件以及终端
CN208079157U (zh) * 2018-04-10 2018-11-09 Oppo广东移动通信有限公司 手机
CN108965526A (zh) * 2018-07-16 2018-12-07 Oppo广东移动通信有限公司 移动终端及其制造方法
CN108833641A (zh) * 2018-08-13 2018-11-16 Oppo（重庆）智能科技有限公司 电子装置及其电路板组件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3886407A4 *

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