WO2020211680A1 - 伸出式功能组件、中框组件及终端设备 - Google Patents

伸出式功能组件、中框组件及终端设备 Download PDF

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Publication number
WO2020211680A1
WO2020211680A1 PCT/CN2020/083474 CN2020083474W WO2020211680A1 WO 2020211680 A1 WO2020211680 A1 WO 2020211680A1 CN 2020083474 W CN2020083474 W CN 2020083474W WO 2020211680 A1 WO2020211680 A1 WO 2020211680A1
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WO
WIPO (PCT)
Prior art keywords
frame
groove
protruding
smart terminal
rotating end
Prior art date
Application number
PCT/CN2020/083474
Other languages
English (en)
French (fr)
Inventor
谭升刚
杜秋文
段念念
Original Assignee
广东长盈精密技术有限公司
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 广东长盈精密技术有限公司 filed Critical 广东长盈精密技术有限公司
Priority to US17/278,056 priority Critical patent/US11418690B2/en
Publication of WO2020211680A1 publication Critical patent/WO2020211680A1/zh

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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
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • 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
    • H04M1/0225—Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position
    • H04M1/0227—Rotatable in one plane, i.e. using a one degree of freedom hinge
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/20—Details of telephonic subscriber devices including a rotatable camera

Definitions

  • the present invention relates to the technical field of electronic equipment, and in particular to a protruding functional assembly, a middle frame assembly and terminal equipment.
  • mobile terminals are generally equipped with a front camera, and the display area of the mobile terminal needs to reserve a camera shooting window, so the front camera will occupy the display area of the display screen.
  • a protruding functional assembly is installed on the frame of an intelligent terminal and electrically connected to the control unit of the intelligent terminal.
  • the protruding functional assembly includes:
  • the body includes a rotating end and a free end, the rotating end is rotatably connected to the frame of the smart terminal, and the free end can be turned into or out of the frame of the smart terminal;
  • the camera module is arranged on the body, and the body can drive the camera module to move;
  • a drive module that drives the main body to move.
  • the drive module drives the rotating end to rotate so that the free end rotates out of the frame of the smart terminal
  • the camera module exposes the frame of the smart terminal
  • the driving module drives the body to rotate so that the rotating end is turned into the frame of the smart terminal
  • the camera module is hidden in the frame of the smart terminal.
  • a protruding functional assembly is installed on the frame of an intelligent terminal, the protruding functional assembly includes:
  • the body includes a rotating end and a free end, the rotating end is rotatably connected to the frame of the smart terminal, and the free end can be turned into or out of the frame of the smart terminal;
  • the camera module and the speaker module are respectively arranged on the two bodies, or both are arranged on one of the bodies;
  • the driving module drives the two bodies to move synchronously or one of the bodies to move independently.
  • the driving module drives the rotating end to rotate so that the free end rotates out of the frame of the smart terminal, the The camera module and/or the speaker module are exposed from the frame of the smart terminal.
  • the driving module drives the rotating end to rotate so that the rotating end is turned into the frame of the smart terminal, the camera module and /Or the speaker module is hidden in the frame of the smart terminal.
  • a middle frame assembly includes the above-mentioned extended functional assembly, the middle frame assembly includes a frame body, the frame body is provided with a containing groove, and the body of the extended functional assembly is rotatably installed in the container ⁇ .
  • a terminal device includes a frame body on which the above-mentioned extended functional assembly is rotatably connected.
  • Figures 1 and 2 are schematic diagrams of the structure of the protruding functional component installed on the frame of the smart terminal in an embodiment of the application;
  • FIG. 3 is a schematic diagram of the installation relationship between the extended functional component and a part of the frame of the smart terminal in an embodiment of the application;
  • 4A and 4B are respectively partial structural diagrams of a projecting functional component in an embodiment of the application.
  • 5A and 5B are schematic diagrams of the structures of two terminal devices in two embodiments of the application, respectively;
  • FIG. 6 is a schematic diagram of the connection of two bodies of the terminal device in the embodiment shown in FIG. 5A;
  • Fig. 7 is a top view of an exploded structure of a middle frame assembly in an embodiment of the application.
  • FIG. 8A is a partial structural diagram of a middle frame assembly in an embodiment of the application.
  • 8B is a schematic partial cross-sectional structure diagram of a middle frame assembly in an embodiment of the application.
  • Fig. 9A is a top view of a projecting functional component in an embodiment of the application.
  • 9B is a top view of the frame in an embodiment of the application.
  • FIG. 10 is a schematic diagram of a partial structure of a conductive component of a middle frame component in an embodiment of the application.
  • 11A is a schematic structural diagram of a frame in an embodiment of the application.
  • FIG. 11B is a schematic structural diagram of a frame in another embodiment of the application.
  • FIG. 1 and 2 are schematic diagrams showing the structure of the extended functional component 110 installed on the frame 100 of the smart terminal in an embodiment.
  • the extended functional component 110 in FIG. 1 is hidden in the frame 100.
  • the extended functional component 110 in 2 extends out of the frame 100.
  • the aforementioned smart terminal may be, for example, a terminal device such as a mobile phone, a tablet computer, or a smart watch.
  • the extended functional component 110 is installed on the frame 100 of the smart terminal, and functional components such as a camera, a speaker, or a light sensor can be integrated on the extended functional component 110, and the extended functional component 110 is electrically
  • the control unit connected to the smart terminal transmits signals through the control unit and various functional components on the extended functional assembly 110 to realize functions such as photography and sound.
  • FIG. 3 is a schematic diagram of the installation relationship between the protruding functional assembly 110 and a part of the frame 100 of the smart terminal in an embodiment, and the part of the frame 100 of the smart terminal in FIG. 3 is indicated by a dotted line.
  • the extended functional assembly 110 includes a body 111.
  • the main body 111 includes a rotating end 1112 and a free end 1111.
  • the rotating end 1112 is rotatably connected to the frame 100 of the smart terminal, and the free end 1111 can be rotated into or out of the frame 100.
  • the free end 1111 is rotated out of the frame 100 to expose the camera when taking a self-portrait, and the free end 1111 is rotated into the frame 100 when not taking a self-portrait, so that the camera is hidden in the frame 100 Frame 100.
  • the rotating end 1112 maintains stable contact with the frame 100, which improves the reliability of the combination of the main body 111 and the frame 100 and increases the service life.
  • a housing groove 101 is provided on the frame body 100, and the protruding functional component 110 can be extended or received in the housing groove 101.
  • the protruding functional component 110 can adopt the above-mentioned embodiment In a rotating manner, it extends or is accommodated in the accommodating groove 101.
  • the protruding functional component 110 may also adopt a sliding manner, for example, the main body 111 slides out of the accommodating groove 101 in a linear direction, or retracts into the accommodating groove 101 in a linear direction.
  • the accommodating groove 101 can be arranged on the top, bottom or side of the frame body 100; the accommodating groove 101 has at least one opening through which the free end 1111 of the protruding functional component 110 extends.
  • the extended functional assembly 110 further includes a driving module 120 for driving the body 111 to move.
  • the drive module 120 is controlled by the control unit of the smart terminal.
  • the software can be started by touching on the screen of the smart terminal, and the drive module 120 can be started by the software; for another example, physical buttons can also be set on the smart terminal. Press the physical button to activate the driving module 120.
  • the driving module 120 drives the main body 111 to rotate to rotate the free end 1111 out of the frame 100 of the smart terminal, and the driving module 120 can also drive the main body 111 to rotate to rotate the rotating end 1112 into the frame 100 of the smart terminal.
  • the drive module 120 includes a motor 121 and a transmission assembly 122 connecting the motor 121 and the body 111.
  • the motor 121 drives the transmission assembly 122 to move, thereby pushing the free end 1111 out or pulling into the frame. 100.
  • the transmission assembly 122 includes a connecting rod set, the connecting rod set includes a threaded rod 1221 and a threaded sleeve 1222, the threaded sleeve 1222 is threaded on the threaded rod 1221, and the motor 121 can adopt a gear meshing manner.
  • the threaded sleeve 1222 is driven to rotate by a belt drive, and the position of the threaded sleeve 1222 is fixed with respect to the motor 121, so the threaded rod 1221 can be driven up and down when the threaded sleeve 1222 rotates.
  • the free end 1111 of the body 111 is provided with a sliding groove 1113, and the upper end of the threaded rod 1221 is slidably connected in the sliding groove 1113 through an insert pin 1223.
  • the motor 121 drives the screw sleeve 1222 to rotate, the screw sleeve 1222
  • the threaded rod 1221 can be driven up and down.
  • the transmission assembly 122 includes a gear set.
  • a gear is fixedly connected to the body 111, and a gear is also fixedly connected to the shaft of the motor 121. The two gears are meshed, so that the body 111 can be driven by the motor 121. Move so that the free end 1111 is transferred into or out of the accommodating groove 101.
  • a guide hole 102 is further provided in the frame 100, and the threaded rod 1221 passes through the guide hole 102.
  • the guide hole 102 is used to guide the threaded rod 1221 so that the threaded rod 1221 can only slide along the axial direction of the threaded rod 1221, thereby improving the operating stability of the driving module 120.
  • the terminal device includes a frame 100 and a protruding functional component 110.
  • the free end 1111 of the protruding functional component 110 can slide into or out of the accommodating groove 101 of the frame 100,
  • the terminal device also includes a first guide assembly 130.
  • the first guide assembly 130 includes an arc-shaped protrusion 131 and an arc-shaped groove 132 that are slidably connected to each other.
  • the arc-shaped protrusion rod 131 is inserted into the arc-shaped groove 132, and the arc-shaped protrusion rod 131 can slide back and forth along a path in the arc-shaped groove 132, and the center of the circle where the arc-shaped protruding rod 131 and the arc-shaped groove 132 are located coincides with the rotation center of the body 111.
  • the rotating end 1112 of the main body 111 of the protruding functional component 110 is provided with an arc-shaped protruding rod 131 that guides the rotation of the main body 111, and the arc-shaped protruding rod 131 is substantially curved in an arc shape.
  • the frame 100 is provided with an arc-shaped groove 132, and the arc of the arc-shaped groove 132 and the arc-shaped protruding rod 131 are the same, and the arc is concave
  • the center of the circle where the groove 132 and the arc-shaped protrusion 131 are located coincides with the center of rotation of the main body 111.
  • the movement of the main body 111 is guided by the first guide assembly 130, so that the movement direction of the main body 111 is more stable, and the shaking of the free end 1111 of the main body 111 is reduced or eliminated; and the arc convex rod 131 is inserted into the arc groove 132,
  • the matching of the main body 111 and the frame 100 is more precise and stable.
  • the rotating end 1112 of the main body 111 of the protruding functional component 110 is provided with an arc-shaped groove 132
  • the frame body 100 is provided with an arc-shaped protruding rod 131 slidably inserted into the arc-shaped groove 132.
  • the terminal device further includes a second guide component 140.
  • the first guide assembly 130 and the second guide assembly 140 can be arranged on the left and right sides of the extended functional assembly 110.
  • one of the guide assemblies is arranged on the side where the free end 1111 of the body 111 is located, and the other guide assembly is arranged On the side where the rotating end 1112 of the main body 111 is located.
  • the movement of the main body 111 is guided by two guiding components, which further improves the stability of the movement of the main body 111.
  • the second guide assembly 140 includes a limiting pin 141 and a limiting slot 142 that are slidably connected to each other.
  • the limiting slot 142 is arc-shaped, and the limiting pin 141 can slide along the arc-shaped limiting slot 142.
  • the main body 111 is provided with a limiting pin 141
  • the frame 100 is provided with a limiting slot 142; in other embodiments, the main body 111 may also be provided with a limiting slot 142, and the frame A limit pin 141 is provided on 100.
  • the limiting groove 142 of the second guide assembly 140 may be provided on the front wall of the receiving groove 101 of the frame body 100.
  • the arc-shaped groove 132 of the first guide assembly 130 may be provided On the right side wall 214 of the housing groove 101 of the frame body 100.
  • the free end 1111 of the protruding functional component 110 can slide into or out of the accommodating groove 101, and through the guiding action of the second guiding component 140, the limit pin 141
  • the ability to slide in the limiting groove 142 limits the rotation angle of the main body 111, so that only a part of the free end 1111 is rotated out of the accommodating groove 101, and a part of the free end 1111 is left in the accommodating groove 101.
  • the main body 111 of the protruding functional component 110 is elongated, and the rotating end 1112 and the free end 1111 of the main body 111 are respectively located at both ends of the length direction of the main body 111, thus improving The stability of the connection between the main body 111 and the frame 100 is improved.
  • the first guide component 130 guides the body 111 along a circular arc
  • the second guide component 140 guides the body 111 along another circular arc
  • the center of the circle where the two circular arcs are located is When coincident, the center is the center of rotation of the main body 111.
  • the rotation center of the main body 111 may be located outside the main body 111 or on the main body 111.
  • a physical rotation shaft may be provided on the main body 111, so that the main body 111 is connected to the frame body 100 through the rotation shaft, so that the connection strength between the main body 111 and the frame body 100 is higher.
  • Fig. 4A and Fig. 4B are respectively partial structural diagrams of the extended functional assembly 110 in an embodiment.
  • An elastic rotating shaft 150 is provided at the rotating end 1112 of the main body 111, and the elastic rotating shaft 150 serves as a solid rotating shaft to connect the main body 111 and the frame 100.
  • the elastic shaft 150 includes a connecting portion 151 and a bending portion 152 located on both sides of the connecting portion 151.
  • the bending portion 152 is elastically connected to the connecting portion 151, and the bending portion 152 and the connecting portion 151 form a structure similar to "U"
  • a bump 153 is provided on the bending portion 152, and the bumps 153 on the two bending portions 152 respectively extend in directions away from each other.
  • the bump 153 may be cylindrical or hemispherical.
  • the front wall and the rear wall of the accommodating groove 101 of the frame 100 are respectively provided with shaft grooves for mounting the protrusions 153, and the two protrusions 153 are rotatably connected in the shaft grooves to realize the rotational connection between the main body 111 and the frame 100.
  • the elastic shaft 150 can be connected to the main body 111 by connecting nails 160.
  • the main body 111 is provided with symmetrical recesses 170. When the elastic shaft 150 is installed on the main body 111, the bumps 153 correspond to each other. Two depressions 170.
  • the two protrusions 153 are pressed, so that the bent portion 152 is elastically deformed toward the recessed portion 170, thereby driving the two protrusions 153 to move into the recessed portion 170; the body 111 After being installed in the accommodating groove 101, under the action of the elastic restoring force, the two bent portions 152 are elastically deformed toward the direction away from each other, so that the two protrusions 153 are moved out of the recessed portion 170 and inserted into the accommodating In the shaft groove in the groove 101.
  • the terminal device includes a middle frame assembly
  • the middle frame assembly includes a frame body 100
  • the frame body 100 is provided with a receiving slot 101
  • the receiving slot 101 is provided with an extended functional component 110.
  • the protruding functional component 110 includes a main body 111 rotatably mounted in the accommodating groove 101, and the shape of the accommodating groove 101 is substantially the same as that of the main body 111.
  • the body 111 includes a free end 1111 and a rotating end 1112.
  • the rotating end 1112 can be rotatably connected in the accommodating groove 101, the free end 1111 can be rotated out of the accommodating groove 101, and the free end 1111 can also be rotated back to the accommodating groove 101.
  • the side of the free end 1111 away from the rotating end 1112 is an arc-shaped side 180.
  • the center of the circle where the arc-shaped side 180 is located can coincide with the center of rotation of the main body 111, so that when the main body 111 rotates, the arc
  • the distance between the edge 180 and a side wall of the accommodating groove 101 remains basically unchanged.
  • One side of the accommodating groove 101 and the arc-shaped side 180 are substantially attached or a small gap is left, so that the matching accuracy of the main body 111 and the accommodating groove 101 is high, and the main body 111 can be smoothly rotated out of the accommodating groove 101.
  • the driving module 120 drives the main body 111 into the accommodating groove 101, as shown in FIG. 1, the surface of the main body 111 is flush with the surface of the frame body 100, thereby ensuring a smooth surface of the terminal device or the middle frame assembly.
  • the body 111 may be provided with a camera module and a speaker module.
  • the camera module and the speaker module can work normally.
  • the free end 1111 of the body 111 is rotated After entering the accommodating slot 101, the camera module and the speaker module are also hidden in the accommodating slot 101.
  • the two terminal devices have extended functional components 110 with different structures.
  • the protruding functional assembly 110 includes at least two bodies 111. Each body 111 includes a rotating end 1112 and a free end 1111. The rotating end 1112 is rotatably connected to the frame 100 of the smart terminal. The free end 1111 can be turned into or out of the smart terminal.
  • the frame 100 of the terminal Different cameras, such as a wide-angle camera, a telephoto camera, a main camera, and a deep-field camera, can be set on the two bodies 111 respectively. The four cameras can be evenly distributed on the two bodies 111, that is, two cameras are provided on one body 111.
  • the two bodies 111 are driven by two independent driving modules 120.
  • the terminal device is a smart phone
  • different camera modes can be selected on the mobile app.
  • the mobile phone pops up corresponding cameras according to the different camera modes selected by the user. Therefore, some cameras that do not need to be activated can continue to be hidden in the accommodating slot 101 Inside, the camera is protected, the service life of the camera is increased, and accidental damage to the camera can be prevented.
  • the number of times the main body 111 turns out of the accommodating slot 101 generally has a life limit and requires additional power consumption, by ejecting different cameras respectively, the number of ejection times of the main body 111 is reduced, the service life is increased, and power can be saved.
  • the speaker module and the camera module can also be separately arranged on the two bodies 111.
  • the speaker module is popped up instead of the camera module; when a photo is needed, the camera module is popped up instead of popped up.
  • Speaker module When a call is needed, the speaker module is popped up instead of the camera module; when a photo is needed, the camera module is popped up instead of popped up. Speaker module.
  • FIG. 5A the rotating ends 1112 of the two bodies 111 are close to each other, and the free ends 1111 are far away from each other.
  • 6 is a schematic diagram of the connection of the two bodies 111 in the embodiment shown in FIG. 5A; one of the rotating ends 1112 is provided with an arc-shaped protrusion 131, and the other rotating end 1112 is provided with an arc-shaped groove 132, the arc-shaped protrusion 131 is slidably inserted into the arc-shaped groove 132, and the arc-shaped protruding rod 131 and the arc-shaped groove 132 are slidably matched with each other to guide the two bodies 111.
  • the middle frame assembly includes a frame body 100 and a protruding functional assembly 110.
  • the frame body 100 is provided with a accommodating groove 101, and the protruding functional component 110 can extend or be accommodated in the accommodating groove 101.
  • the protruding functional component 110 protrudes in a rotating manner or is accommodated in the accommodating groove 101.
  • the protruding functional component 110 can also protrude in a sliding manner. Or contained in the containing tank 101.
  • a gap is formed between the side wall of the receiving slot 101 and the side wall of the extended functional component 110.
  • a gap of 0.1 mm can be formed between each side of the extended functional component 110 and the side of the accommodating groove 101, so as to ensure that the extended functional component 110 can smoothly slide out or slide out of the accommodating groove 101. It will not affect the appearance or accumulate dust due to the large gap.
  • the middle frame component further includes a supporting component, and the supporting component is supported between at least one set of opposed surfaces of the protruding functional component 110 and the inner wall of the corresponding accommodating groove 101, so that the protruding functional component 110 is received When in the accommodating groove 101, an abutting fit is formed. In this way, when the protruding functional component 110 extends or slides into the accommodating groove 101, the distance between the side wall of the protruding functional component 110 and the inner wall of the accommodating groove 101 remains stable, preventing the protruding functional component 110 Shake in the containing tank 101.
  • FIG. 7 is a top view of the exploded structure of the middle frame assembly in an embodiment.
  • the protruding functional assembly 110 includes a front surface 201, a rear surface 202, a left surface 203 and a right surface 204, and a receiving groove 101 It includes at least a front side wall 211, a rear side wall 212, a left side wall 213, and a right side wall 214, wherein the front and rear surfaces, the left and right surfaces, the front and rear side walls, and the left and right side walls are each opposite surfaces.
  • the supporting assembly includes at least two supporting blocks 220, and the supporting blocks 220 can be installed on the protruding functional component 110 or in the containing groove 101.
  • the support assembly includes four support blocks 220, along the direction of the dashed line in Figure 7, two support blocks 220 are installed on the rear surface 202 and the front surface 201, and the other two support blocks 220 are installed on the The left side wall 213 and the right side wall 214, and the four supporting blocks 220 are correspondingly supported on the surface of the protruding functional component 110 or on the inner wall of the containing groove 101, so that the side wall of the supporting block 220 is The side walls of the groove 101 are not in direct contact.
  • the distance between the side wall of the support block 220 and the side wall of the accommodating groove 101 is the same, so that the gap is relatively uniform and prevents the gap formed on one side being relatively small and the gap being formed on the other side being relatively large. Circumstances, and then solve the problem of uneven gap.
  • the support block 220 can be fixed in the accommodating groove 101 or the extended functional component 110 in an adhesive manner. In some embodiments, as shown in FIG. 8A, it can be provided on the middle frame. Connecting to the socket 230 of the accommodating groove 101, the support block 220 is inserted into the accommodating groove 101 from the socket 230, and both ends of the support block 220 are held in the socket 230, thereby improving the firmness of the installation of the support block 220. As shown in FIG.
  • the supporting blocks 220 on both sides are respectively supported between the protruding functional component 110 and the side wall of the accommodating groove 101, so that A gap 240 is formed between the protruding functional component 110 and the side wall of the accommodating groove 101, so as to reduce the frictional resistance when the protruding functional component 110 slides into or out of the accommodating groove 101.
  • the supporting block 220 can also be installed in the accommodating groove 101 or on the surface of the protruding functional component 110 in a rolling manner.
  • the out-type functional component 110 is provided with an arc-shaped hole, so that the spherical support block 220 can roll freely after being installed in the arc-shaped hole, which can improve the smoothness of the out-type functional component 110 from sliding out or sliding into the receiving groove 101 degree.
  • supporting blocks 220 may be provided on the front surface 201, the rear surface 202, the left surface 203 and the right surface 204 of the protruding functional component 110, respectively.
  • support blocks 220 may also be provided on the front side wall 211, the rear side wall 212, the left side wall 213 and the right side wall 214 of the accommodating groove 101.
  • the supporting block 220 when the supporting block 220 is arranged on a set of opposite side walls of the accommodating groove 101, for example, on the left side wall 213 and the right side wall 214 respectively, one end of the supporting block 220 is movably supported in the projecting direction.
  • the left surface 203 and the right surface 204 of the functional component 110 are arranged on a set of opposite side walls of the accommodating groove 101, for example, on the left side wall 213 and the right side wall 214 respectively.
  • the extended functional assembly 110 may include a body 111 and a sensor module provided on the body 111, and the sensor module may include a camera module or a speaker module.
  • the support block 220 is a wear-resistant block, or a wear-resistant layer is provided on the surface of the support block 220.
  • POM Polyoxymethylene
  • the extended functional component 110 is electrically connected to the control unit of the smart terminal, thereby powering the extended functional component 110.
  • the protruding functional component 110 is movably connected in the containing groove 101 of the frame body 100.
  • FIG. 10 is a partial structural diagram of the conductive component 260 of the middle frame assembly in an embodiment; as shown in FIG.
  • a conductive position 250 may be provided on the frame body 100, and the conductive position 250 may be electrically connected to the control unit of the smart terminal,
  • a conductive part is arranged on the extended functional component 110, and a conductive component 260 is arranged between the conductive position 250 and the conductive part, that is, the conductive part 250 and the conductive part are electrically connected through the conductive component 260, so as to realize the connection of the extended functional component 110 powered by.
  • the conductive component 260 includes a first conductive member 270 disposed at the conductive portion and a second conductive member 270 disposed at the conductive position 250, the first conductive member and the second conductive member 270 slidably abut, and the second conductive member 270 is welded to the conductive position 250, the first conductive member may be welded to the conductive part, and the first conductive member may also be integrally formed with the conductive part.
  • the frame body 100 may be formed by surface oxidation of aluminum material.
  • the surface oxidation can improve the strength of the frame body 100.
  • the oxide layer attached to the surface of the frame body 100 makes the frame body 100 non-conductive.
  • the second conductive member 270 can be made of metal with excellent electrical conductivity.
  • the second conductive member 270 is welded to the frame body 100 to achieve electrical connection, and then the second conductive member 270 is connected to the first conductive member 270.
  • a conductive member slidably abuts to achieve electrical connection, thereby achieving electrical connection between the extended functional assembly 110 and the frame body 100. In this way, the reliability of the electrical connection between the extended functional assembly 110 and the frame 100 is improved.
  • the oxide layer on the surface of the frame body 100 can be destroyed, and the first conductive member is used to directly contact the part of the frame body 100 that destroys the oxide layer to realize the electrical connection between the extended functional component 110 and the frame body 100. connection.
  • the independent second conductive member 270 is used to realize a more reliable and stable electrical connection between the pop-up functional component and the frame body 100.
  • the conductive position 250 may be a through hole 290 provided on the frame body 100.
  • the through hole 290 penetrates a side wall to which it is accommodated.
  • the second conductive member 270 includes an insertion rod 271 and a connecting cap 272 that are connected to each other, the insertion rod 271 is inserted into the through hole 290, and the connecting cap 272 abuts against the frame 100.
  • the inserting rod 271 and the connecting cap 272 are both cylindrical structures, the cylindrical inserting rod 271 and the cylindrical connecting cap 272 are fixedly connected coaxially, and the radius of the bottom surface of the inserting rod 271 is smaller than that of the connecting cap 272, and the inserting rod 271
  • the radius of the bottom surface can be slightly smaller than the radius of the through hole 290 to facilitate smooth insertion.
  • the radius of the bottom surface of the insertion rod 271 is substantially equal to the radius of the through hole 290, so that the insertion rod 271 is attached to the inner wall of the through hole 290, thereby improving the reliability of the connection between the insertion rod 271 and the middle frame.
  • the first conductive member may be an elastic member, so that the first conductive member can elastically abut the insertion rod 271, thereby improving the reliability of the electrical connection.
  • the first conductive member may be gold-plated shrapnel.
  • the surfaces of the first conductive member and the second conductive member 270 are both provided with a gold-plated layer.
  • the gold-plated layer improves the conductivity of the conductive member.
  • Surface wear resistance; on the other hand, the gold-plated layer has better electrical conductivity, which can improve the electrical reliability of conductive parts.
  • the frame body 100 is provided with a sink groove 280 communicating with the through hole 290.
  • the sink groove 280 is used to accommodate the connecting cap 272, and the connecting cap 272 of the second conductive member 270 abuts against The groove bottom of the sink groove 280 enables the second conductive member 270 to achieve a reliable electrical connection with the frame body 100.
  • the second conductive member 270 may be made of copper or gold to improve conductivity.
  • the second conductive member 270 may be connected to the conductive position 250 of the frame body 100 by welding.
  • spot welding may be used.
  • spot welding is used to integrate the second conductive member 270 and the frame body 100 into a whole, so that the second conductive member 270 will not move relative to the frame body 100 and prevent poor contact.
  • the depth of the sink groove 280 is less than or equal to the thickness of the connecting cap 272, so that the connecting cap 272 can be accommodated in the sink groove 280.
  • the connecting cap 272 can improve the distance between the second conductive member 270 and the frame body 100.
  • the area of the connection part and accommodating the connection cap 272 in the sink 280 can reduce the internal space of the terminal device occupied by the connection cap 272, so that the internal space of the terminal device can be effectively used.
  • a middle frame assembly includes a frame body 100 and a protruding functional assembly 110, wherein the frame body 100 is provided with a receiving groove 101, and the protruding functional assembly 110 is movably arranged in the container.
  • the protruding functional component 110 can extend or be accommodated in the receiving groove 101.
  • 11A is a schematic diagram of the structure of the frame body 100 in an embodiment.
  • the accommodating groove 101 of the frame body 100 is provided with a conductive position 250
  • the protruding functional component 110 includes a conductive portion
  • the conductive portion 250 and the conductive portion pass through the conductive component 260 Electrical communication is achieved, thereby achieving electrical communication between the frame body 100 and the extended functional assembly 110.
  • the material of the conductive component 260 is different from the material of the frame body 100.
  • the frame body 100 can be made of lighter aluminum material, and the conductive component 260 can be made of gold material with better conductivity and more wear resistance.
  • a terminal device includes a battery, and the battery provides power to an extended functional assembly 110 through a frame body 100.
  • the conductive component 260 includes a first conductive component disposed on the extended functional component 110 and a second conductive component 270 disposed on the conductive position 250, and the first conductive component and the second conductive component 270 are in sliding contact with each other.
  • the second conductive member 270 includes a first clamping portion 273, a second clamping portion 274, and a connecting portion 275.
  • the connecting portion 275 and the second clamping portion 274 are integrally formed, and the frame 100 A through hole 290 penetrating one side wall of the accommodating groove 101 is provided, a connecting hole 2731 is provided in the middle of the first clamping portion 273, the connecting portion 275 is inserted into the connecting hole 2731 after passing through the through hole 290, and then the first clamping portion 273 and the connecting part 275 are welded.
  • the shape and size of the through hole 290 in this embodiment correspond to the shape and size of the connecting portion 275, so that the connecting portion 275 can only move in the axial direction after being inserted into the through hole 290, and cannot move in the radial direction.
  • the first clamping portion 273 and the connecting portion 275 can be made of the same material, and the same material can be welded to make the connection strength between the first clamping portion 273 and the connecting portion 275 higher and prevent the phenomenon of false welding or weak welding.
  • the first clamping portion 273 and the second clamping portion 274 are respectively clamped on both sides of a side wall of the accommodating groove 101.
  • the first clamping portion 273 and the second clamping portion 274 are respectively clamped on both sides of a side wall of the accommodating groove 101. It is not necessary to weld the second conductive member 270 to the frame body 100, in order to improve the connection between the second conductive member 270 and the frame body 100.
  • the second conductive member 270 may also be further Spot welded to the frame 100.
  • the first clamping portion 273 and the connecting portion 275 are detachably connected.
  • the first clamping portion 273 and the second clamping portion 274 may be circular, cylindrical, or square, as long as the first The clamping portion 273 and the second clamping portion 274 can not pass through the through hole 290.
  • first clamping portion 273, the second clamping portion 274 and the connecting portion 275 are respectively three independent parts, and the first clamping portion 273, the second clamping portion 274 and the connecting portion 275 can pass through The connection is achieved by welding.
  • first clamping portion 273, the second clamping portion 274, and the connecting portion 275 are all made of the same material with good electrical conductivity, so that the welding firmness can be improved.
  • the first clamping portion 273, the second clamping portion 274, and the connecting portion 275 are all detachably connected, which facilitates the installation of the second conductive member 270 on the frame 100.
  • FIG. 11B is a structural diagram of the frame 100 in another embodiment.
  • the first clamping portion 273, the connecting portion 275, and the second clamping portion 274 are integrally formed, and the first clamp The holding portion 273 and the second clamping portion 274 are respectively located on both sides of the connecting portion 275, that is, the longitudinal cross-section of the second conductive member 270 is roughly "I"-shaped.
  • the through hole 290 is not a cylindrical hole, and the connecting portion 275 can slide in the through hole 290 along the radial direction of the connecting portion 275.
  • the through hole 290 may include a first working position 291 and a second working position 291.
  • Bit 292 and the first working position 291 and the second working position 292 are connected.
  • the first clamping portion 273 and the second clamping portion 274 is clamped on the outer periphery of the side wall of the through hole 290.
  • first clamping portion 273, the second clamping portion 274 and the connecting portion 275 may all be cylindrical structures.
  • the radii of the first clamping portion 273 and the second clamping portion 274 are both larger than the radius of the connecting portion 275, and the contour of the connecting portion 275 may be approximately equal to the contour of the second working position 292, so that the connecting portion 275 can smoothly slide Enter the second working position 292.
  • the radius of the first clamping portion 273 is equal to the radius of the second clamping portion 274. In an embodiment, the radius of the first clamping portion 273 may also be smaller than the radius of the second clamping portion 274.
  • the first working position 291 and the second working position 292 may be circular arc holes respectively, and the diameter of the circle where the first working position 291 is located is larger than the diameter of the circle where the second working position 292 is located. Further, the diameter of the circle where the first working position 291 is located should be greater than the outer diameter of the first clamping portion 273 so that the first clamping portion 273 of the second conductive member 270 can be inserted into the first working position 291. Then move the second conductive member 270 to move the second conductive member 270 to the second working position 292.
  • the second conductive member 270 is a complete part, which greatly facilitates the installation of the second conductive member 270.
  • a step of welding the second conductive member 270 to the frame body 100 may be added.
  • the frame body 100 is provided with a sink groove 280 communicating with the through hole 290.
  • the sink groove 280 is correspondingly provided on the outer periphery of the second working position 292, when the second conductive member When the 270 moves to the second working position 292, the first clamping portion 273 or the second clamping portion 274 can be accommodated in the sink groove 280.
  • the sink groove 280 shown in FIG. 11B is set inside the accommodating groove 101, and on the side of the accommodating groove 101
  • the outer surface of the wall is also provided with a sink groove 280.
  • the area near the sink groove 280 is the conductive position 250, and the sink groove 280 can be made by a milling process.
  • the oxide layer on the frame body 100 can be destroyed, namely The metal inside the frame 100 is completely exposed, and the second conductive member 270 is in direct contact with the metal inside the frame 100, which ensures the stability of conduction.

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Abstract

本发明涉及一种伸出式功能组件，安装于智能终端的框体上，且电连接于所述智能终端的控制单元，所述伸出式功能组件包括本体、摄像头模块和驱动模块。本体包括转动端和自由端，所述转动端转动连接于智能终端的框体，所述自由端能够转入或转出所述智能终端的框体。摄像头模块设于所述本体上，所述本体能够带动所述摄像头模块运动。驱动模块驱动所述本体运动，当所述驱动模块驱动所述转动端旋转以使所述自由端转出所述智能终端的框体时，所述摄像头模块露出所述智能终端的框体，当所述驱动模块驱动所述本体旋转以使所述转动端转入所述智能终端的框体时，所述摄像头模块藏于所述智能终端的框体。具有提高智能终端的屏占比的优点。

Description

伸出式功能组件、中框组件及终端设备 技术领域
本发明涉及电子设备技术领域，特别是涉及一种伸出式功能组件、中框组件及终端设备。
背景技术
随着移动终端的发展进步，提高移动终端显示屏占比成为提升显示尺寸的主要发展趋势。
为了实现自拍功能，移动终端一般都设置有前置摄像头，移动终端显示屏区域需要预留摄像头拍摄窗口，因此前置摄像头将占用显示屏的显示区域。
目前，解决前置摄像头占用显示区域的方案为在显示屏上开孔，这样，显示状态下在前置摄像头位置会有一个缺口无法正常显示，会破坏显示屏的整体显示效果。如何提高移动终端的屏占比，是本领域亟需解决的技术问题。
发明内容
基于此，有必要针对上述问题，提供一种伸出式功能组件、中框组件及终端设备。
一种伸出式功能组件，安装于智能终端的框体上，且电连接于所述智能终端的控制单元，所述伸出式功能组件包括：
本体，包括转动端和自由端，所述转动端转动连接于所述智能终端的框体，所述自由端能够转入或转出所述智能终端的框体；
摄像头模块，设于所述本体上，所述本体能够带动所述摄像头模块运动；以及
驱动模块，驱动所述本体运动，当所述驱动模块驱动所述转动端旋转以使所述自由端转出所述智能终端的框体时，所述摄像头模块露出所述智能终端的框体，当所述驱动模块驱动所述本体旋转以使所述转动端转入所述智能终端的框体时，所述摄像头模块藏于所述智能终端的框体。
一种伸出式功能组件，安装于智能终端的框体上，所述伸出式功能组件包括：
至少两个本体，所述本体包括转动端和自由端，所述转动端转动连接于所述智能终端的框体，所述自由端能够转入或转出所述智能终端的框体；
摄像头模块和扬声器模块，分别设于两个所述本体上，或均设于其中一个本体上；以及
驱动模块，驱动两个所述本体同步运动或其中一个所述本体独立运动，当所述驱动模块驱动所述转动端旋转以使所述自由端转出所述智能终端的框体时，所述摄像头模块和/或扬声器模块从所述智能终端的框体露出，当所述驱动模块驱动所述转动端旋转以使所述转动端转入所述智能终端的框体时，所述摄像头模块和/或扬声器模块藏于所述智能终端的框体。
一种中框组件，包括上述的伸出式功能组件，所述中框组件包括框体，所述框体上设置有容置槽，所述伸出式功能组件的本体转动安装于所述容置槽。
一种终端设备，包括框体，所述框体上转动连接有上述的伸出式功能组件。
有益效果：将伸出式功能组件安装在智能终端的框体上，将一些功能模块集成在本体上，当需要使用这些功能模块时，将本体从智能终端内转出，当不需要使用这些功能模块时，将本体收容在智能终端内，进而在屏幕面上不需要 安装功能模块，大大提高了移动终端的屏占比。
附图说明
图1和图2为本申请一个实施例中的伸出式功能组件安装在智能终端的框体上的结构示意图；
图3为本申请一个实施例中的伸出式功能组件与智能终端的部分框体的安装关系示意图；
图4A和图4B分别为本申请一个实施例中的伸出式功能组件的部分结构示意图；
图5A和图5B分别为本申请两个实施例中的两种终端设备的结构示意图；
图6为图5A所示的实施例中的终端设备的两个本体的连接示意图；
图7为本申请一个实施例中的中框组件的分解结构的俯视图；
图8A为本申请一个实施例中的中框组件的部分结构示意图；
图8B为本申请一个实施例中的中框组件的部分剖视结构示意图；
图9A为本申请一个实施例中的伸出式功能组件的俯视图；
图9B为本申请一个实施例中的框体的俯视图；
图10为本申请一个实施例中的中框组件的导电组件的部分结构示意图；
图11A为本申请一个实施例中的框体的结构示意图；
图11B为本申请另一个实施例中的框体的结构示意图。
附图标记：100、框体；101、容置槽；102、导向孔；110、伸出式功能组件；111、本体；1111、自由端；1112、转动端；1113、滑槽；120、驱动模块；121、马达；122、传动组件；1221、螺纹杆；1222、螺纹套；1223、插入销；130、第一导向组件；131、弧形凸杆；132、弧形凹槽；140、第二导向组件； 141、限位销；142、限位槽；150、弹性转轴；151、连接部；152、弯折部；153、凸块；160、连接钉；170、凹陷部；180、弧形边；201、前表面；202、后表面；203、左表面；204、右表面；211、前侧壁；212、后侧壁；213、左侧壁；214、右侧壁；220、支撑块；230、插孔；240、缝隙；250、导电位；260、导电组件；270、第二导电件；271、插入杆；272、连接帽；273、第一夹持部；2731、连接孔；274、第二夹持部；275、连接部；280、沉槽；290、通孔；291、第一工作位；292、第二工作位。
具体实施方式
为了便于理解本发明，下面参照相关附图对本发明进行更全面的描述。附图中给出了本发明较佳实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使本发明公开内容的理解更佳透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。相反，当元件被称为“直接在”另一元件“上”时，不存在中间元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
图1和图2为一个实施例中的伸出式功能组件110安装在智能终端的框体100上的结构示意图，其中，图1中的伸出式功能组件110藏于框体100内，图2中的伸出式功能组件110伸出框体100。上述的智能终端例如可以为手机、平板电脑或智能手表等终端设备。
在一个实施例中，伸出式功能组件110安装于智能终端的框体100上，可以在伸出式功能组件110上集成摄像头、扬声器或光线传感器等功能件，且伸出式功能组件110电连接智能终端的控制单元，通过控制单元与伸出式功能组件110上的各个功能件进行信号传递，以实现照相、出声等功能。
图3为一个实施例中的伸出式功能组件110与智能终端的部分框体100的安装关系示意图，图3中的智能终端的部分框体100以虚线示意。在一个实施例中，伸出式功能组件110包括本体111。如图3所示，本体111包括转动端1112和自由端1111，转动端1112转动连接于智能终端的框体100，自由端1111能够转入或转出框体100。例如，当伸出式功能组件110上集成摄像头时，自拍时使自由端1111转出框体100，以露出摄像头，在不自拍时，将自由端1111转入框体100，以使摄像头藏于框体100。本体111在转入或转出框体100的过程中，转动端1112与框体100保持稳定的接触，提高了本体111与框体100结合的可靠性，提高使用寿命。
例如，如图3所示，在框体100上设置有容置槽101，伸出式功能组件110能够伸出或收容于容置槽101，例如，伸出式功能组件110可以采用上述实施例的转动方式伸出或收容于容置槽101。在其他实施例中，伸出式功能组件110还可以采用滑动方式，如本体111沿着直线方向滑出容置槽101，或沿直线方向缩回容置槽101。容置槽101可以设置在框体100的顶部、底部或侧边；该容置槽101至少具有一个供伸出式功能组件110的自由端1111伸出的开口。
在一个实施例中，如图3所示，伸出式功能组件110还包括用于驱动本体111运动的驱动模块120。驱动模块120受控于智能终端的控制单元，例如，可以在智能终端的屏幕上采用触摸的方式启动软件，由软件启动驱动模块120；又如，还可以在智能终端上设置实体按键，通过按动实体按键以启动驱动模块120。 具体地，驱动模块120驱动本体111旋转以使自由端1111转出智能终端的框体100，驱动模块120还能够驱动本体111旋转以使转动端1112转入智能终端的框体100。
在一个实施例中，如图3所示，驱动模块120包括马达121和连接马达121和本体111的传动组件122，通过马达121带动传动组件122运动，从而将自由端1111推出或拉入框体100。在图3所示的实施例中，传动组件122包括连杆组，连杆组包括螺纹杆1221和螺纹套1222，螺纹套1222螺纹套接在螺纹杆1221上，马达121可以采用齿轮啮合的方式或采用皮带传动的方式驱动螺纹套1222转动，螺纹套1222的位置相对于马达121是固定的，因此螺纹套1222转动时能够驱动螺纹杆1221升降。本体111的自由端1111设置有滑槽1113，螺纹杆1221的上端部通过一个插入销1223滑动连接在滑槽1113内，如图3所示，当马达121驱动螺纹套1222转动时，螺纹套1222能够驱动螺纹杆1221升降，螺纹杆1221的上端部通过插入销1223滑动连接在滑槽1113内，由于本体111的转动端1112是转动连接在框体100上，因此螺纹杆1221在推动或拉动自由端1111时，插入销1223是沿着滑槽1113滑动的。在其他实施例中，传动组件122包括齿轮组，例如在本体111上固定连接一个齿轮，在马达121的转轴上也固定连接一个齿轮，两个齿轮是啮合的，这样可以通过马达121带动本体111运动，以使自由端1111转入或转出容置槽101。
在一个实施例中，如图3所示，框体100内还设置有导向孔102，螺纹杆1221穿过该导向孔102。导向孔102用于对螺纹杆1221进行导向，以使螺纹杆1221只能沿着螺纹杆1221的轴线方向滑动，从而提高驱动模块120运行的稳定性。
在一个实施例中，如图3所示，终端设备包括框体100和伸出式功能组件 110，伸出式功能组件110的自由端1111能够滑入或滑出框体100的容置槽101，终端设备还包括第一导向组件130，第一导向组件130包括相互滑动连接的弧形凸杆131和弧形凹槽132，弧形凸杆131插入弧形凹槽132内，且弧形凸杆131能够在弧形凹槽132内沿着一个路径往复滑动，弧形凸杆131和弧形凹槽132所在圆的圆心与本体111的转动中心重合。
在图3所示的实施例中，伸出式功能组件110的本体111的转动端1112设置有对本体111的转动进行导向的弧形凸杆131，弧形凸杆131大致呈圆弧状弯曲，且弧形凸杆131所在圆的圆心与本体111的转动中心重合；框体100上设置有弧形凹槽132，弧形凹槽132和弧形凸杆131的弧度相同，且弧形凹槽132和弧形凸杆131所在圆的圆心与本体111的转动中心重合。通过第一导向组件130对本体111的运动进行导向，使得本体111的运动方向更稳定，减轻或消除本体111的自由端1111的抖动；且通过弧形凸杆131插入弧形凹槽132内，使本体111与框体100配合更加精密和稳定。在其他实施例中，伸出式功能组件110的本体111的转动端1112设置有弧形凹槽132，在框体100上设置有滑动插入弧形凹槽132的弧形凸杆131。
在一个实施例中，如图2所示，终端设备还包括第二导向组件140。第一导向组件130和第二导向组件140可以设置在伸出式功能组件110的左右两侧，具体的，其中一个导向组件设置在本体111的自由端1111所在的一侧，另一个导向组件设置在本体111的转动端1112所在的一侧。通过两个导向组件对本体111的运动进行导向，进一步的提高了本体111运动的稳定性。具体的，第二导向组件140包括相互滑动连接的限位销141和限位槽142，限位槽142为弧形，限位销141能够沿着弧形的限位槽142进行滑动。在图2所示的实施例中，本体111上设置有限位销141，框体100上设置有限位槽142；在其他实施例中， 也可以为本体111上设置限位槽142，在框体100上设置限位销141。如图2所示，第二导向组件140的限位槽142可以设置在框体100的容置槽101的前壁，如图3所示，第一导向组件130的弧形凹槽132可以设置在框体100的容置槽101的右侧壁214。
在其中一个实施例中，如图2所示，伸出式功能组件110的自由端1111能够滑入或滑出容置槽101，通过第二导向组件140的导向作用，即限位销141只能在限位槽142内滑动，限制了本体111的转动角度，使得自由端1111只有一部分转出容置槽101，而自由端1111还有一部分留置于容置槽101内。如此，即使自由端1111的一部分伸出容置槽101，自由端1111的另一部分以及转动端1112都是留置在容置槽101内的，增加了本体111与框体100的连接部275151分的面积，进而增加了本体111与框体100连接的稳定性。
在其中一个实施例中，如图3所示，伸出式功能组件110的本体111呈长条形，本体111的转动端1112和自由端1111分别位于本体111长度方向的两端，如此，提高了本体111与框体100连接的稳定性。
在一个实施例中，第一导向组件130沿着一段圆弧对本体111进行导向，第二导向组件140沿着另一段圆弧对本体111进行导向，且两段圆弧所在的圆的中心是重合，该中心即为本体111的转动中心。在一个实施例中，本体111的转动中心可以位于本体111外部，也可以位于本体111上。当本体111的转动中心位于本体111外部时，依靠第一导向组件130和第二导向组件140对本体111的运动进行导向，使本体111的转动更加平稳和顺滑；当本体111的转动中心位于本体111上时，可以在本体111上设置实体的转动轴，以使本体111通过该转动轴转动连接在框体100上，使本体111与框体100的连接强度更高。
图4A和图4B分别为一个实施例中的伸出式功能组件110的部分结构示意 图。在本体111的转动端1112设置有弹性转轴150，弹性转轴150作为实体的转动轴以连接本体111和框体100。具体地，弹性转轴150包括连接部151和位于连接部151两侧的弯折部152，弯折部152与连接部151弹性连接，且弯折部152和连接部151形成类似“U”的结构，弯折部152上设置有凸块153，两个弯折部152上的凸块153分别朝向相互远离的方向延伸。凸块153可以为圆柱形的也可以为半球形的。框体100的容置槽101的前壁和后壁分别设置有用于安装凸块153的轴槽，通过两个凸块153转动连接在轴槽内，实现本体111与框体100的转动连接。如图4A和4B所示，弹性转轴150可以通过连接钉160连接在本体111上，本体111上设置有对称的凹陷部170，当弹性转轴150安装在本体111上后，凸块153刚好分别对应两个凹陷部170。将本体111安装到容置槽101内时，按压两个凸块153，使得弯折部152朝向凹陷部170的方向发生弹性形变，从而带动两个凸块153向凹陷部170内移动；本体111安装到容置槽101内后，在弹性回复力的作用下，两个弯折部152朝向相互远离的方向发生弹性回复形变，从而使两个凸块153从凹陷部170内移出并插入容置槽101内的轴槽内。
在一个实施例中，终端设备包括中框组件，中框组件包括框体100，框体100上设置有容置槽101，容置槽101内设置有伸出式功能组件110。伸出式功能组件110包括转动安装于容置槽101内的本体111，容置槽101的形状与本体111的形状大致相同。其中，本体111包括自由端1111和转动端1112，转动端1112可以转动连接在容置槽101内，自由端1111可以从容置槽101内转出，自由端1111也可以转回容置槽101。如图4A所示，自由端1111远离转动端1112的一侧为弧形边180，该弧形边180所在圆的圆心可以与本体111的转动中心重合，进而使得本体111在转动时，弧形边180与容置槽101的一个侧壁的距离 保持基本不变。容置槽101的一个侧边与弧形边180大致贴合或留有微小的缝隙，使得本体111与容置槽101的配合精度高，且本体111能顺利的从容置槽101内转出。
驱动模块120驱动本体111转入容置槽101后，如图1所示，本体111的表面与框体100的表面齐平，从而保证了终端设备或中框组件表面平滑。
在一些实施例中，本体111上可以设置有摄像头模块和扬声器模块，当本体111的自由端1111旋出容置槽101后，摄像头模块和扬声器模块可以正常工作，当本体111的自由端1111转入容置槽101后，摄像头模块和扬声器模块也藏于容置槽101内。
图5A和图5B分别示出了两种终端设备的结构示意图，两种终端设备具有不同结构的伸出式功能组件110。伸出式功能组件110包括至少两个本体111，每个本体111均包括转动端1112和自由端1111，转动端1112转动连接于智能终端的框体100，自由端1111能够转入或转出智能终端的框体100。可以分别在两个本体111上设置不同的摄像头，例如广角摄像头、长焦摄像头、主摄像头和深景摄像头。四种摄像头可以均布在两个本体111上，即一个本体111上设置两个摄像头。
在一个实施例中，两个本体111由两个独立的驱动模块120驱动。当终端设备为智能手机时，可以在手机app上选择不同的照相模式，手机根据用户选择的不同照相模式分别弹出对应的摄像头，因此有些照相模式不需要启动的摄像头可以继续藏于容置槽101内，保护了摄像头，提高了摄像头的使用寿命，且能够防止意外损坏摄像头。进一步地，由于本体111转出容置槽101的次数一般具有寿命限制，且需要耗费额外电量，通过分别弹出不同的摄像头，减少本体111弹出的次数，提高使用寿命，且能够节省电量。在其他实施例中，也 可以将扬声器模块和摄像头模块分别设置在两个本体111上，当需要通话时，弹出扬声器模块而不弹出摄像头模块；当需要照相时，弹出照相头模块，而不弹出扬声器模块。
在图5A所示的实施例中，两个本体111的转动端1112相互靠近，自由端1111相互远离。图6为图5A所示的实施例中的两个本体111的连接示意图；其中一个转动端1112设置有弧形凸杆131，另一个转动端1112设置有弧形凹槽132，弧形凸杆131滑动插入弧形凹槽132内，弧形凸杆131和弧形凹槽132相互滑动配合，以对两个本体111进行导向。
在一个实施例中，如图2所示，中框组件包括框体100和伸出式功能组件110。其中，框体100上设置有容置槽101，伸出式功能组件110能够伸出或收容于容置槽101。在图2所示的实施例中，伸出式功能组件110以转动的方式伸出或收容于容置槽101，在其他实施例中，伸出式功能组件110还可以以滑动的方式伸出或收容于容置槽101。为了使伸出式功能组件110滑入或滑出收容槽更加顺滑，容置槽101的侧壁与伸出式功能组件110的侧壁之间形成缝隙。例如，可以使伸出式功能组件110的每个侧边与容置槽101的侧边形成0.1mm的缝隙，这样既能保证伸出式功能组件110顺利的从容置槽101内滑出或滑入，又不会因为缝隙过大影响外观或堆积灰尘。
在一个实施例中，中框组件还包括支撑组件，支撑组件支撑在伸出式功能组件110的至少一组相对表面与对应的容置槽101内壁之间，以使伸出式功能组件110收容于容置槽101内时形成抵接配合。如此，当伸出式功能组件110伸出或滑入容置槽101时，伸出式功能组件110的侧壁与容置槽101的内壁之间的距离保持稳定，防止伸出式功能组件110在容置槽101内晃动。
图7为一个实施例中的中框组件的分解结构的俯视图，在一个实施例中， 伸出式功能组件110包括前表面201、后表面202、左表面203和右表面204，容置槽101至少包括前侧壁211、后侧壁212、左侧壁213和右侧壁214，其中，前后表面、左右表面、前后侧壁、左右侧壁各为相对的表面。当图7中的伸出式功能组件110安装在中框的容置槽101内后，前表面201与前侧壁211相对应，后侧壁212与后表面202相对应，左表面203与左侧壁213相对应，右表面204与右侧壁214相对应。支撑组件至少包括两个支撑块220，支撑块220可以安装在伸出式功能组件110上，也可以安装在容置槽101内。如图7所示，支撑组件包括四个支撑块220，沿着图7中虚线的方向，其中两个支撑块220分别安装在后表面202和前表面201，另两个支撑块220分别安装在左侧壁213和右侧壁214，且四个支撑块220对应的支撑在伸出式功能组件110的表面或支撑在容置槽101的内壁上，从而使支撑块220的侧壁与容置槽101的侧壁不直接接触。在一些实施例中，支撑块220的侧壁与容置槽101的侧壁之间的间距是相同的，从而使得间隙比较均匀，防止出现一边形成的间隙比较小，一边形成的间隙比较大的情况，进而解决了间隙不均匀的问题。
在一个实施例中，支撑块220可以采用胶粘的方式固定在容置槽101内或固定在伸出式功能组件110，在一些实施例中，如图8A所示，可以在中框上开设连通容置槽101的插孔230，支撑块220从插孔230插入容置槽101，并将支撑块220两端保持在插孔230内，从而提高支撑块220安装的牢固度。如图8B所示，当伸出式功能组件110容置在容置槽101内时，通过两侧的支撑块220分别支撑在伸出式功能组件110与容置槽101侧壁之间，使得伸出式功能组件110与容置槽101侧壁之间形成缝隙240，从而减少伸出式功能组件110滑入或滑出容置槽101时的摩擦阻力。
在一些实施例中，支撑块220还可以采用滚动的方式安装在容置槽101内 或安装在伸出式功能组件110表面，例如，支撑块220可以制成球状，在容置槽101或伸出式功能组件110上开设弧形孔，从而使球状的支撑块220安装在弧形孔后可以自由滚动，如此可以提高伸出式功能组件110从容置槽101内滑出或滑入的顺滑度。
在一个实施例中，如图9A所示，可以在伸出式功能组件110的前表面201、后表面202、左表面203和右表面204分别设置支撑块220。如图9B所示，也可以在容置槽101的前侧壁211、后侧壁212、左侧壁213和右侧壁214分别设置支撑块220。
在一些实施例中，当支撑块220设置在容置槽101的一组相对的侧壁时，例如分别设置在左侧壁213、右侧壁214，支撑块220的一端是活动支撑在伸出式功能组件110的左表面203和右表面204的。
在一些实施例中，伸出式功能组件110可以包括本体111和设置在本体111上的传感器模块，传感器模块可以包括摄像头模块或扬声器模块。
在一些实施例中，支撑块220为耐磨块，或者在支撑块220表面设置有耐磨层，例如可以采用POM(Polyoxymethylene)塑胶制成支撑块220。
在一个实施例中，伸出式功能组件110电连接智能终端的控制单元，从而为伸出式功能组件110供电。伸出式功能组件110活动连接在框体100的容置槽101内。图10为一个实施例中的中框组件的导电组件260的部分结构示意图；如图10所示，可以在框体100上设置导电位250，导电位250可以与智能终端的控制单元电连接，伸出式功能组件110上设置导电部，在导电位250和导电部之间设置导电组件260，即通过导电组件260电性连通导电位250和导电部，从而实现对伸出式功能组件110的供电。
在一个实施例中，导电组件260包括设置在导电部的第一导电件和设置在 导电位250的第二导电件270，第一导电件和第二导电件270滑动抵接，第二导电件270焊接于导电位250，第一导电件可以焊接于导电部，第一导电件也可以与导电部一体成型。
在一些实施例中，框体100可以由铝材料经过表面氧化形成，表面氧化可以提高框体100的强度，在表面氧化后附着在框体100表面的氧化层使框体100不导电。通过设置单独的第二导电件270，第二导电件270可以为具有优良导电性能的金属制成，通过第二导电件270与框体100焊接实现电连接，然后将第二导电件270与第一导电件滑动抵接以实现电连接，进而实现了伸出式功能组件110与框体100的电连接。如此，提高了伸出式功能组件110与框体100电连接的可靠性。在一些实施例中，可以将框体100表面的氧化层破坏掉，采用第一导电件直接抵触在框体100的破坏掉氧化层的部分以实现伸出式功能组件110与框体100的电连接。但是，由于破坏氧化层的工艺难以控制，使得氧化层破坏不完全或破坏过度，导致电连接的接触不良。因此，上述实施例中采用独立的第二导电件270实现弹出式功能组件与框体100实现更可靠和稳定的电连接。
如图10所示，导电位250可以是设置在框体100上的通孔290，通孔290贯穿容置到的一个侧壁，当伸出式功能组件110安装在容置槽101内时，第二导电件270插入通孔290后能够刚好抵触在位于容置槽101内的伸出式功能组件110上的第一导电件，从而通过第一导电件和第二导电件270滑动抵触，实现对伸出式功能组件110的通电。
在一个实施例中，如图10所示，第二导电件270包括相互连接的插入杆271和连接帽272，插入杆271插入通孔290内，连接帽272抵触于框体100。例如，插入杆271和连接帽272均为圆柱状结构，圆柱状的插入杆271和圆柱状的连 接帽272同轴固定连接，插入杆271的底面半径小于连接帽272的底面半径，插入杆271的底面半径可以略小于通孔290的半径以便于顺利插入。在一些实施例中，插入杆271的底面半径大致等于通孔290的半径，以使插入杆271与通孔290的内壁贴合，从而提高插入杆271与中框连接的可靠性。当插入杆271插入通孔290时，插入杆271的一端可以略微伸入容置槽101内，从而使得第一导电件能够与插入杆271可靠的抵接。在一些实施例中，第一导电件可以为弹性件，以使第一导电件能够弹性抵接插入杆271，从而提高电连接的可靠性，在一些实施例中，第一导电件可以为镀金弹片。
在一些实施例中，第一导电件和第二导电件270的表面均设置有镀金层，一方面由于第一导电件和第二导电件270是滑动抵接的，通过镀金层提高导电件的表面耐磨性；另一方面，镀金层具有更优的导电性能，从而可以提高导电件的导电可靠性。
在一个实施例中，如图10所示，框体100上设置有与通孔290连通的沉槽280，沉槽280用于容置连接帽272，第二导电件270的连接帽272抵触于沉槽280的槽底，从而使第二导电件270与框体100实现可靠的电性连接。在一些实施例中，第二导电件270可以为铜或金制成，从而提高导电性能。
在一些实施例中，为了提高第二导电件270与框体100的连接的可靠性，第二导电件270可以采用焊接的方式连接在框体100的导电位250，优选的，可采用点焊实现物理连接，采用点焊的方式是第二导电件270和框体100融合成整体，使得第二导电件270相对于框体100不会发生移动，防止出现接触不良。
在一些实施例中，沉槽280的深度小于或等于连接帽272的厚度，从而使连接帽272能容置在沉槽280中，通过连接帽272能够提高第二导电件270与框体100的连接部位的面积，且将连接帽272容置在沉槽280中能够减少连接 帽272占用的终端设备的内部空间，使终端设备内部空间得到有效利用。
在一个实施例中，如图3所示，一种中框组件包括框体100和伸出式功能组件110，其中框体100上设置有容置槽101，伸出式功能组件110活动设置在容置槽101内，伸出式功能组件110能够伸出或收容于容置槽101。图11A为一个实施例中的框体100的结构示意图，框体100的容置槽101内设置有导电位250，伸出式功能组件110包括导电部，导电位250和导电部通过导电组件260实现电连通，从而实现了框体100和伸出式功能组件110的电连通。其中导电组件260的材料与框体100的材料不同，例如，框体100可以采用质量更轻的铝材料制成，而导电组件260可以采用导电性能更好且更耐磨损的金材料制成。一种终端设备，包括电池，电池通过框体100为伸出式功能组件110提供电源。其中，导电组件260包括设于伸出式功能组件110上的第一导电件，和设于导电位250的第二导电件270，第一导电件和第二导电件270滑动抵接。
在图11A所示的实施例中，第二导电件270包括第一夹持部273、第二夹持部274以及连接部275，连接部275和第二夹持部274一体成型，框体100上设置有贯通容置槽101一个侧壁的通孔290，第一夹持部273中部设置有连接孔2731，连接部275穿过通孔290后插入连接孔2731，然后将第一夹持部273和连接部275焊接。本实施例中的通孔290的形状和尺寸与连接部275的外形和尺寸是相对应的，以使连接部275插入通孔290后只能沿着轴向移动，而不能沿着径向晃动。第一夹持部273和连接部275可以采用相同的材料，焊接相同的材料，可以使第一夹持部273和连接部275的连接强度更高，防止出现虚焊或焊不牢的现象。通过焊接的方式连接第一夹持部273和连接部275，能够实现第一夹持部273和连接部275的牢固连接，且能够避免焊接不同的材料导致的焊接不牢固的问题。第二夹持部274安装好之后，第一夹持部273和第二夹持 部274分别夹持在容置槽101的一个侧壁两侧，采用该实施方式，即通过第一夹持部273和第二夹持部274分别夹持在容置槽101的一个侧壁两侧，可以不需要将第二导电件270与框体100焊接，为了提高第二导电件270与框体100的连接强度和电连接的可靠性，在第一夹持部273和第二夹持部274分别夹持在容置槽101的一个侧壁两侧的基础上，也可以进一步将第二导电件270点焊于框体100。在该实施例中，第一夹持部273与连接部275可拆卸连接，第一夹持部273和第二夹持部274可以为圆环状、圆柱状或方形等形状，只要保证第一夹持部273和第二夹持部274不能通过通孔290即可。
在其他实施例中，第一夹持部273、第二夹持部274和连接部275分别为三个独立的零件，第一夹持部273、第二夹持部274和连接部275可以通过焊接的方式实现连接。同样的，第一夹持部273、第二夹持部274和连接部275均采用导电性能好的相同的材料，如此可以提高焊接牢固度。本实施例中，第一夹持部273、第二夹持部274与连接部275均为可拆卸连接，方便将第二导电件270安装在框体100上。
图11B为另一个实施例中的框体100的结构示意图，在图11B所示的实施例中，第一夹持部273、连接部275和第二夹持部274一体成型，且第一夹持部273和第二夹持部274分别位于连接部275两侧，即第二导电件270的纵向截面大致呈“工”型。在该实施例中，通孔290非圆柱孔，且连接部275可以沿着连接部275的径向方向在通孔290内滑动，例如，通孔290可以包括第一工作位291和第二工作位292，且第一工作位291和第二工作位292连通。安装时，将第二导电件270插入第一工作位291，然后移动第二导电件270至第二工作位292，在第二工作位292时，第一夹持部273和第二夹持部274夹持在通孔290的侧壁外周。
在其中一个实施例中，第一夹持部273、第二夹持部274和连接部275可以均为圆柱结构。第一夹持部273和第二夹持部274的半径均大于连接部275的半径，连接部275的外形轮廓可以大致等于第二工作位292的外形轮廓，以使连接部275能够顺利的滑入第二工作位292。
在一个实施例中，第一夹持部273的半径等于第二夹持部274的半径。在一个实施例中，第一夹持部273的半径也可以小于第二夹持部274的半径。
在一个实施例中，第一工作位291和第二工作位292可以分别为圆弧孔，第一工作位291所在圆的直径大于第二工作位292所在圆的直径。进一步地，第一工作位291所在圆的直径应大于第一夹持部273的外径，以使第二导电件270的第一夹持部273能够插入第一工作位291。然后移动第二导电件270，以使第二导电件270移动到第二工作位292，此时第一夹持部273和第二夹持部274均不能通过第二工作位292，从而使得第二导电件270卡在第二工作位292，即第一夹持部273和第二夹持部274共同夹持第二工作位292外周的框体100。如此，第二导电件270为完整的零件，大大方便了第二导电件270的安装。在一些实施例中，为了使第二连接件与框体100连接更加牢固，还可以增加将第二导电件270焊接在框体100的步骤。
在一个实施例中，如图11B所示，框体100上设置有与通孔290连通的沉槽280，具体地，该沉槽280对应设置在第二工作位292外周，当第二导电件270移动到第二工作位292时，第一夹持部273或第二夹持部274能够容置在沉槽280内。该沉槽280设置有两个，且分别设置在容置槽101的内部和外部，具体地，图11B所示的沉槽280即为设置在容置槽101内部，在该容置槽101侧壁的外表面也设置有沉槽280。
在图11B所示的实施例中，沉槽280附近的区域为导电位250，沉槽280可 以采用铣削工艺制成，在铣削的过程中，能够将框体100上的氧化层破坏掉，即完全暴露出框体100内部金属，第二导电件270与框体100内部金属直接接触，保证了导电的稳定性。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (13)

  1. 一种伸出式功能组件，其特征在于，安装于智能终端的框体上，且电连接于所述智能终端的控制单元，所述伸出式功能组件包括：
    本体，包括转动端和自由端，所述转动端转动连接于所述智能终端的框体，所述自由端能够转入或转出所述智能终端的框体；
    摄像头模块，设于所述本体上，所述本体能够带动所述摄像头模块运动；以及
    驱动模块，驱动所述本体运动，当所述驱动模块驱动所述转动端旋转以使所述自由端转出所述智能终端的框体时，所述摄像头模块露出所述智能终端的框体，当所述驱动模块驱动所述本体旋转以使所述转动端转入所述智能终端的框体时，所述摄像头模块藏于所述智能终端的框体。
  2. 根据权利要求1所述的伸出式功能组件，其特征在于，所述转动端设置有对所述本体的转动进行导向的凸杆或凹槽，所述凸杆或凹槽所在圆的圆心与所述本体的转动中心重合。
  3. 根据权利要求1所述的伸出式功能组件，其特征在于，所述本体的转动端设置有弹性转轴，所述弹性转轴包括连接部和位于所述连接部两侧的弯折部，所述弯折部与所述连接部弹性连接，所述弯折部上设置有连接凸块。
  4. 根据权利要求1所述的伸出式功能组件，其特征在于，所述驱动模块包括马达和连接所述马达和所述本体的传动组件。
  5. 一种伸出式功能组件，其特征在于，安装于智能终端的框体上，所述伸出式功能组件包括：
    至少两个本体，所述本体包括转动端和自由端，所述转动端转动连接于所述智能终端的框体，所述自由端能够转入或转出所述智能终端的框体；
    摄像头模块和扬声器模块，分别设于两个所述本体上，或均设于其中一个 本体上；以及
    驱动模块，驱动两个所述本体同步运动或其中一个所述本体独立运动，当所述驱动模块驱动所述转动端旋转以使所述自由端转出所述智能终端的框体时，所述摄像头模块和/或扬声器模块露出所述智能终端的框体，当所述驱动模块驱动所述转动端旋转以使所述转动端转入所述智能终端的框体时，所述摄像头模块和/或扬声器模块藏于所述智能终端的框体。
  6. 根据权利要求5所述的伸出式功能组件，其特征在于，两个所述本体的所述转动端相互靠近，所述自由端相互远离。
  7. 根据权利要求6所述的伸出式功能组件，其特征在于，两个所述本体的其中一个转动端设置有凸杆，另一个转动端设置有凹槽，所述凸杆滑动插入所述凹槽内；所述凸杆和所述凹槽相互滑动配合，以对两个所述本体的运动进行导向。
  8. 一种中框组件，其特征在于，包括如权利要求1-4任意一项所述的伸出式功能组件，其特征在于，所述中框组件包括框体，所述框体上设置有容置槽，所述伸出式功能组件的本体转动安装于所述容置槽。
  9. 根据权利要求8所述的中框组件，其特征在于，所述驱动模块驱动所述本体转入所述容置槽后，所述本体的表面与所述框体的表面齐平。
  10. 根据权利要求8所述的中框组件，其特征在于，所述本体上设置有限位销和限位槽中的一者，所述框体上设置有限位销和限位槽中的另一者，所述限位销滑动连接于所述限位槽以限制所述转动端的转动角度。
  11. 一种终端设备，其特征在于，包括框体，所述框体上转动连接有如权利要求1-4任意一项所述的伸出式功能组件。
  12. 根据权利要求11所述的终端设备，其特征在于，所述伸出式功能组件 的本体呈长条状，所述本体的转动端和自由端分别位于所述本体长度方向的两端。
  13. 根据权利要求11所述的终端设备，其特征在于，包括第一导向组件，所述第一导向组件包括凸杆和凹槽，所述终端设备的框体上设置有凹槽或凹槽中的一者，所述终端设备的伸出式功能组件上设置有凹槽或凹槽中的另一者，所述凹槽与所述凸杆滑动配合以使所述凸杆能够绕一个圆心转动；
    还包括第二导向组件，第二导向组件包括相互滑动连接的限位销和限位槽，所述本体上设置有限位销和限位槽中的一者，所述框体上设置有限位销和限位槽中的另一者，所述限位销滑动连接于所述限位槽以限制所述转动端的转动角度。
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CN110049215A (zh) * 2019-04-17 2019-07-23 广东长盈精密技术有限公司 伸出式功能组件、中框组件及终端设备

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