WO2023284683A1 - Dispositif électronique - Google Patents

Dispositif électronique Download PDF

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Publication number
WO2023284683A1
WO2023284683A1 PCT/CN2022/104936 CN2022104936W WO2023284683A1 WO 2023284683 A1 WO2023284683 A1 WO 2023284683A1 CN 2022104936 W CN2022104936 W CN 2022104936W WO 2023284683 A1 WO2023284683 A1 WO 2023284683A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating
housing
casing
rotating shaft
shaft
Prior art date
Application number
PCT/CN2022/104936
Other languages
English (en)
Chinese (zh)
Inventor
杨珂
黄任海
Original Assignee
维沃移动通信有限公司
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 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2023284683A1 publication Critical patent/WO2023284683A1/fr

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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
    • H04M1/0206—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
    • 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
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel

Definitions

  • the present application relates to the technical field of electronic equipment, and in particular to an electronic equipment.
  • An embodiment of the present application provides an electronic device to solve the problem in the related art that the electronic device with a flexible folding screen has a short service life.
  • An embodiment of the present application provides an electronic device, including a first housing, a second housing, a rotating bracket, and a rotating assembly.
  • the first housing and the second housing pass through the rotating assembly and the rotating bracket.
  • the rotating assembly includes a rotating connecting member arranged on the first housing and/or the second housing and an elastic member corresponding to the rotating connecting member; wherein, the rotating connecting member arranged on the first housing
  • the rotating connecting piece is fixedly connected with the first casing
  • the rotating connecting piece arranged on the second casing is fixedly connected with the second casing
  • the rotating connecting piece is rotatably connected with the rotating bracket
  • the elastic member is located between the rotating bracket and the corresponding rotating connecting piece, and one end of the elastic member is connected to the corresponding rotating connecting piece, and the other end is connected to the rotating bracket.
  • the first housing and the second housing are rotationally connected through the cooperation of the rotating bracket and the rotating assembly, and the rotating assembly includes a rotating connecting piece and a corresponding The elastic member provided on the rotating connector, the rotating connecting member arranged on the first housing is fixedly connected to the first housing, the rotating connecting member arranged on the second housing is fixedly connected to the second housing, and the rotating connecting member is fixedly connected to the second housing.
  • the rotating bracket is rotatably connected, the elastic member is located between the rotating bracket and the corresponding rotating connecting piece, and one end of the elastic member is connected to the corresponding rotating connecting piece, and the other end is connected to the rotating bracket, so the first housing and the second housing
  • the elastic damping force generated by the elastic member can prevent the rotating connecting member from rotating along the rotating bracket, creating a sense of damping.
  • the elastic damping force of the elastic member provides damping for the rotation of the first housing and the second housing, which can avoid the failure of the friction surface caused by the friction between the surfaces to provide damping, and prolong the life of the electronic device. service life.
  • Fig. 1 is one of the structural schematic diagrams of the electronic equipment provided by the embodiment of the present application.
  • Fig. 2 is the second structural schematic diagram of the electronic device provided by the embodiment of the present application.
  • Fig. 3 is the third schematic structural diagram of the electronic device provided by the embodiment of the present application.
  • Fig. 4 is the fourth schematic structural diagram of the electronic device provided by the embodiment of the present application.
  • Fig. 5 is the fifth structural schematic diagram of the electronic device provided by the embodiment of the present application.
  • FIG. 6 is the sixth schematic structural diagram of the electronic device provided by the embodiment of the present application.
  • Fig. 7 is a schematic structural diagram of the elastic buckle provided by the embodiment of the present application.
  • FIG. 8 is one of the schematic cross-sectional structural diagrams of the electronic device provided by the embodiment of the present application.
  • FIG. 9 is the second schematic cross-sectional structure diagram of the electronic device provided by the embodiment of the present application.
  • Fig. 10 is a schematic structural diagram of the first connection plate provided by the embodiment of the present application.
  • Fig. 11 is the seventh structural schematic diagram of the electronic device provided by the embodiment of the present application.
  • Fig. 12 is the eighth schematic diagram of the structure of the electronic device provided by the embodiment of the present application.
  • FIG. 13 is a ninth schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
  • the embodiment of the present application provides an electronic device, the electronic device includes a first housing 10, a second housing 20, a rotating bracket 30 and a rotating assembly 40, the first housing 10 and the second housing 20 is rotationally connected through the cooperation of the rotating assembly 40 and the rotating bracket 30, and the first casing 10 and the second casing 20 can rotate between the folded state and the unfolded state.
  • the first casing 10 and the second casing The bodies 20 are stacked on top of each other, and an included angle is formed between the first casing 10 and the second casing 20 in the unfolded state.
  • the rotating assembly 40 includes a rotating connecting member 41 arranged on the first housing 10 and/or the second housing 20 and an elastic member 42 provided corresponding to the rotating connecting member 41; wherein, the rotating connecting member arranged on the first housing 10 Part 41 is fixedly connected with the first casing 10, and the rotating connecting part 41 arranged on the second casing 20 is fixedly connected with the second casing 20.
  • the rotating connecting part 41 is connected with the rotating bracket 30 in rotation, and the elastic part 42 is positioned on the rotating bracket. 30 and the corresponding rotating connector 41 , and one end of the elastic member 42 is connected to the corresponding rotating connecting member 41 , and the other end is connected to the rotating bracket 30 .
  • the elastic member 42 when the first shell 10 and the second shell 20 rotate from the unfolded state to the folded state, the elastic member 42 produces an elastic damping force, so that the first shell 10 and/or the second shell 20 have a direction The tendency of the unfolded state to rotate. While the first shell 10 and the second shell 20 rotate from the folded state to the unfolded state, the elastic member 42 can also generate elastic damping force, so that the first shell 10 and/or the second shell 20 have Tendency to turn towards the collapsed state.
  • the above-mentioned rotating bracket 30 may be located between the above-mentioned first housing 10 and the above-mentioned second housing 20 , and communicate with the above-mentioned first housing 10 and/or the second housing 20 through the above-mentioned rotating assembly 40 Turn to connect. Its specific structure can be set according to the structure of the rotating assembly 40 . For example, referring to FIG. 4 , in FIG. 4 the above-mentioned rotating bracket 30 can be clamped between the above-mentioned first housing 10 and the second housing 20 , and the above-mentioned rotating bracket 30 is along the above-mentioned first housing 10 and the above-mentioned second housing.
  • the common side of the casing 20 is extended, and is rotatably connected with the rotating connecting member 41 provided on the first casing 10 and/or the second casing 20 at both ends.
  • the number of rotating connectors 41 provided on the first housing 10 may be at least one, and the location of the rotating connectors 41 may be set according to the number of rotating connectors 41.
  • the rotating connectors 41 It can be attached to the side of the first housing 10 , and the rotating connector 41 provided on the second housing 20 is similar to it, and will not be repeated here to avoid repetition.
  • the number of the rotating connectors 41 arranged on the first housing 10 may be equal to the number of rotating connectors arranged on the second housing 20 The number of 41.
  • the above-mentioned elastic member 42 is arranged corresponding to the above-mentioned rotating connector 41.
  • the above-mentioned elastic member 42 can be in a one-to-one correspondence with the above-mentioned rotating connector 41, that is, the number of the above-mentioned elastic members can be determined by the number of the rotating connector 41.
  • the above-mentioned rotating bracket 30 can also be The above-mentioned first casing 10 is rotatably connected to the second casing 20 by being rotatably connected with other rotating mechanisms.
  • the above-mentioned rotating assembly 40 only includes the rotating connecting piece 41 provided on the first casing 10
  • the above-mentioned first casing 10 can be rotatably connected with the above-mentioned rotating bracket 30 through the above-mentioned rotating connecting piece 41, while the above-mentioned second casing
  • the body 20 can also be rotatably connected with the above-mentioned rotating bracket 30 through a rotating shaft or other structures, so that when the above-mentioned first housing 10 rotates along the rotating bracket 30 , the above-mentioned second housing 20 can also rotate along the rotating bracket 30 .
  • the rotating connector 41 arranged on the first housing 10 is fixedly connected with the first housing 10, and the rotating connecting member 41 is rotationally connected with the rotating bracket 30, when the rotating connecting member 41 rotates along the rotating bracket 30, the rotating The connecting member 41 can drive the first housing 10 to rotate along the rotating bracket 30 .
  • connection manner between the above-mentioned rotating connecting member 41 and the above-mentioned first housing 10 can be set according to actual needs.
  • the above-mentioned rotating connecting member 41 and the above-mentioned first housing 10 may be fixedly connected by welding.
  • the above-mentioned rotating connecting member 41 and the above-mentioned first housing 10 may also be fixedly connected by means of adhesion, screw fastening or buckling, etc., which is not further limited herein.
  • the rotating connector 41 arranged on the second housing 20 is fixedly connected to the second housing 20, and the rotating connecting member 41 is rotationally connected to the rotating bracket 30.
  • the rotating connecting member 41 can drive the second housing 20 to rotate along the rotating bracket 30 .
  • connection methods between the above-mentioned rotating connecting member 41 and the above-mentioned second housing 20 include but not limited to fixed connection, adhesion, screw fastening or buckling.
  • one end of the above-mentioned elastic member 42 can be connected to the corresponding rotating connector 41, and the other end can be connected to the above-mentioned rotating bracket 30, and the elastic member 42 is used for rotating the rotating connector 41 along the rotating bracket 30 to the first rotation direction.
  • Elastic deformation occurs during the process, and an elastic damping force is generated, so that the above-mentioned rotating connecting member 41 has a tendency to rotate along the rotating bracket 30 to the second rotating direction, thereby generating a damping feeling when rotating.
  • the specific structure of the elastic member 42 can be set according to actual needs, including but not limited to telescopic structure or torsion structure, etc., and its material can be set according to the structure, including but not limited to materials with elastic coefficients such as carbon spring steel, rubber or Latex etc. It should be understood that, in some embodiments, the above-mentioned elastic member 42 may be in a relaxed state when the above-mentioned first shell 10 and the second shell 20 are in the unfolded state.
  • the above-mentioned elastic member 42 is gradually deformed, and gradually shrinks from the stretched state, so that by giving the above-mentioned rotational connection
  • the elastic damping force of the member 41 makes the first housing 10 and/or the second housing 20 fixedly connected with the rotating connecting member 41 tend to rotate in the second rotation direction.
  • the first housing 10 and the second housing 20 are rotationally connected through the cooperation of the rotating bracket 30 and the rotating assembly 40
  • the rotating assembly 40 includes The rotating connecting piece 41 on the top and the elastic member 42 provided corresponding to the rotating connecting piece 41, the rotating connecting piece 41 arranged on the second housing 20 is fixedly connected with the second housing 20, and the rotating connecting piece 41 is rotationally connected with the rotating bracket 30 , the elastic member 42 is located between the rotating bracket 30 and the corresponding rotating connecting member 41, and one end of the elastic member 42 is connected to the corresponding rotating connecting member 41, and the other end is connected to the rotating bracket 30, so the connection between the first housing 10 and the second
  • the elastic damping force generated by the elastic member 42 can prevent the rotating connecting member 41 from rotating along the rotating bracket 30 , creating a sense of damping.
  • the elastic damping force of the elastic member 42 provides damping for the rotation of the first housing 10 and the second housing 20, which can avoid the failure of the friction surface caused by the friction between the surfaces to provide damping, and prolong the life of the friction surface.
  • one of the rotating connector 41 and the rotating bracket 30 is provided with a first rotating shaft 31 , and the other is provided with a first shaft hole 411 corresponding to the first rotating shaft 31 , and the first rotating shaft 31 can be installed in the first shaft hole 411 Turn inside.
  • the above-mentioned rotating connector 41 and the above-mentioned rotating bracket 30 can be rotatably connected by means of a rotating shaft matching the shaft hole, and the above-mentioned first rotating shaft 31 can be installed in the first shaft hole 411 Inside, it rotates along the axis of the first rotating shaft 31, and realizes the rotational connection through the cooperation of the shaft hole, which is convenient for installation and disassembly.
  • the above-mentioned rotating connection member 41 and the rotating connection may also be rotatably connected through gear meshing or hinge connection, which will not be repeated here.
  • the elastic member 42 is sheathed on the first rotating shaft 31, and when the first shell 10 and the second shell 20 are rotated from the unfolded state to the folded state, the end of the elastic member 42 connected to the rotating connecting member 41 rotates accordingly.
  • the connecting part 41 rotates, and the elastic part 42 changes from a stretched state to a contracted state.
  • the above-mentioned elastic member 42 may be arranged in a spiral shape. Since the torsion spring can still maintain good elastic performance after being twisted many times, in the specific implementation of the embodiment of the present application, the above-mentioned elastic member 42 can specifically be a torsion spring.
  • the torsion spring is usually a spiral structure, so it can be sleeved on the first rotating shaft 31, and the elastic member 42 is limited by the first rotating shaft 31, so as to prevent the elastic member 42 from being elastically deformed due to displacement when the elastic member 42 is twisted. Beyond the preset range, the elastic material fails.
  • a first fixing hole may be provided on the rotating connector 41
  • a second fixing hole may be provided on the rotating bracket 30
  • one end of the torsion spring may be clamped in the first fixing hole, and the other end may be It is clamped in the above-mentioned second fixing hole, so as to be respectively connected with the above-mentioned rotating connecting member 41 and the above-mentioned rotating bracket 30 .
  • the torsion specification of the torsion spring depends on the size requirement of the elastic damping force.
  • the torsion force of a torsion spring mainly depends on its material, wire diameter, helix diameter, angle and number of turns, etc. For details, refer to the national standard for design and calculation, and will not repeat them here.
  • the elastic member 42 by sheathing the elastic member 42 on the first rotating shaft 31, when the first casing 10 and the second casing 20 rotate from the unfolded state to the folded state, or from the folded state to the unfolded state,
  • the above-mentioned elastic member 42 is twisted and changed from the relaxed state to the contracted state, so that the first housing 10 and/or the second housing 20 have a tendency to rotate in the opposite direction, avoiding friction and wear, and improving the performance of the electronic device. service life.
  • the damping force changes relatively uniformly, thereby improving the user's ability to rotate the first casing 10 and the second casing 20.
  • the first rotating shaft 31 is provided on the rotating bracket 30
  • the first rotating shaft 31 is provided with at least one slot in the circumferential direction
  • the rotating connecting member 41 is provided with an elastic locking slot along the circumferential direction of the first shaft hole 411 .
  • Buckle 412, the convex portion of the elastic buckle 412 is adapted to any one of the slots;
  • the convex part of the elastic buckle 412 can be locked in at least one slot in turn, And when the convex part of the elastic buckle 412 is at least partly locked in the slot, the convex part of the elastic buckle 412 elastically interferes with the slot.
  • the above-mentioned first rotating shaft 31 may be disposed on the above-mentioned rotating bracket 30 , and the above-mentioned first shaft hole 411 may be correspondingly disposed on the above-mentioned elastic connecting member.
  • the above-mentioned first rotating shaft 31 may be disposed on the above-mentioned rotating bracket 30 , and the above-mentioned first shaft hole 411 may be correspondingly disposed on the above-mentioned elastic connecting member.
  • the above-mentioned first rotating shaft 31 can be provided with at least one card slot along the circumferential direction, and the above-mentioned rotating connector 41 can be provided with an elastic buckle 412 along the circumferential direction of the above-mentioned first shaft hole 411, so as to pass through the card slot and the elastic card.
  • the cooperation of the buckle 412 enables the first casing 10 and/or the second casing 20 to be relatively stationary with the rotating bracket 30 .
  • the convex portion of the elastic buckle 412 when the convex portion of the elastic buckle 412 is at least partially engaged in the slot, the convex portion of the elastic buckle 412 elastically conflicts with the slot, and at this time, the elastic member 42 will be rotationally connected at the same time. 41 rotates to the elastic force of the rotation direction opposite to the rotating connecting member 41, so the above-mentioned elastic buckle 412 and the above-mentioned slot need to overcome the elastic force of the rotating connecting member 41 to rotate to the unfolded state, so as to prevent the elastic buckle 412 from breaking away from the slot.
  • the elastic buckle 412 when the user applies an external force, the elastic buckle 412 can be elastically deformed under the force, so as to disengage from the slot, so that the rotating connecting member 41 continues to rotate along the first rotating shaft 31 .
  • the above-mentioned clamping groove is adapted to the protrusion of the above-mentioned elastic buckle 412 , and the specific groove type can be set as a groove or a hollow groove, which is not further limited here.
  • the above-mentioned elastic buckle 412 can be arranged as shown in FIG. As shown in Figure 5, an arc-shaped buckle bracket 413 can be provided along the axial direction of the first shaft hole 411, and the arc-shaped buckle bracket 413 can be arranged toward the above-mentioned first rotating shaft 31.
  • the first installation groove 4131 and the second installation groove 4132 that the card column is adapted to, the two ends of the above-mentioned elastic buckle 412 can be respectively clamped on the above-mentioned first installation groove 4131 and the second installation groove 4132, so that the elastic buckle 412 It is fixed to the above-mentioned rotary connecting piece 41 .
  • the projection of the convex part of the elastic buckle 412 in FIG. 9 on the rotating connector 41 is located in the first shaft hole 411 , so that when the first shaft 31 is matched with the first shaft hole 411 , the elastic The convex part of the buckle 412 can be locked in the above-mentioned slot.
  • the above-mentioned rotating assembly 40 includes both the rotating connector 41 provided on the first housing 10 and the rotating connecting member 41 provided on the second housing 20 , the elastic buckle 412 passing through and the rotating bracket 30 .
  • the cooperation of the slots on the top can respectively make the first housing 10 and the second housing 20 relatively stationary with the rotating bracket 30 at the same time, thereby realizing the rotation of the first housing 10 and the second housing 20 at a specific angle. stop.
  • the number of the above-mentioned card slots can be set according to actual needs. If the electronic device needs to rotate the first housing 10 and the second housing 20, it needs to present N To realize the rotation stop under the condition of angles, the number of the above-mentioned card slots can be set to N. Exemplarily, in a specific implementation manner, referring to FIG. 8 , the number of the above-mentioned card slots is three.
  • one end of the rotating connecting member 41 close to the rotating bracket 30 is a gear part, and the gear part of the rotating connecting member 41 located on the first side of the first housing 10 is connected to the rotating connecting member 41 located on the first side of the second housing 20 .
  • the gear portion of the connecting member 41 is meshedly connected, and the gear portion of the rotating connecting member 41 located on the second side of the first housing 10 is meshingly connected with the gear portion of the rotating connecting member 41 located on the second side of the second housing 20 .
  • the rotating connector 41 provided on the first housing 10 can be engaged with the rotating connecting member 41 provided on the second housing 20 , so that the rotating connecting member 41 provided on the first housing 10 When rotating along the rotating bracket 30 , the rotating connecting member 41 disposed on the second housing 20 is driven to rotate synchronously along the rotating bracket 30 , so as to realize the synchronous rotation of the first housing 10 and the second housing 20 .
  • one end of the rotating connecting member 41 close to the rotating bracket 30 may be a gear part, the gear part of the rotating connecting member 41 located on the first side of the first housing 10 and the rotating connecting member located on the first side of the second housing 20
  • the gear part of 41 can be meshed and connected in twos, and the gear part of the rotating connector 41 on the second side of the first housing 10 and the gear part of the rotating connector 41 on the second side of the second housing 20 can be meshed in two. , thereby improving the integrity and smoothness of the rotation process of the first casing 10 and the second casing 20, and improving the user experience.
  • the rotating assembly 40 includes two rotating connectors 41 arranged on the first housing 10 and two rotating connecting members 41 arranged on the second housing 20 , and the two rotating connectors 41 arranged on the first housing 10
  • the two rotating connectors 41 are respectively located on the opposite first side and the second side of the first housing 10
  • the two rotating connectors 41 arranged on the second housing 20 are respectively located on the opposite first side and the second side of the second housing 20. second side.
  • the structure of the rotating bracket 30 may be as shown in FIG. 3 .
  • the two ends of the rotating bracket 30 are connecting parts, and the connecting parts may be provided with rotating shafts or shaft holes for rotating connection, and may be provided at the same time.
  • the connecting parts at both ends of the rotating bracket 30 can be connected through a connecting plate, and the rotating bracket 30 can rotate with the above-mentioned first housing 10 and the above-mentioned second housing 20 respectively by clamping at the same time. connect.
  • the two housings provided on the first housing 10 can be respectively located on the opposite first side and the second side of the first housing 10 , and are arranged on the second housing 20
  • the two above can be respectively located on opposite first and second sides of the second housing 20 .
  • the first side of the first housing 10 may be the same side as the first side of the second housing 20
  • the second side of the first housing 10 may be the same as the first side of the second housing 20.
  • the second sides of the two casings 20 are the same side, so that when the above-mentioned first casing 10 and the above-mentioned second casing 20 are rotated from the unfolded state to the folded state, or from the folded state to the unfolded state, the first Both sides of the casing 10 and the second casing 20 provide elastic damping force at the same time, so as to improve the uniformity of distribution of the elastic damping force, so as to improve the user experience while increasing the service life of the electronic device.
  • first housing 10 includes a first support plate 11 and a first connecting plate 12
  • second housing 20 includes a second supporting plate 21 and a second connecting plate 22; the first supporting plate 11 and the first connecting plate 12 rotatably connected, and the first connecting plate 12 is rotatably connected to the two rotating connecting pieces 41 provided on the first housing 10, the second supporting plate 21 is rotatably connected to the second connecting plate 22, and the second connecting plate 22 is connected to the second connecting plate 22
  • the two rotating connectors 41 arranged on the second housing 20 are rotationally connected;
  • the first support plate 11 and the second support plate 21 are arranged opposite and parallel, and an angle is formed between the first connecting plate 12 and the second connecting plate 22,
  • the first connecting plate 12 , the second connecting plate 22 cooperate with the rotating bracket 30 to form an accommodating cavity.
  • first housing 10 and the second housing 20 can be provided with flexible display screens, so as to realize a large-screen display in the unfolded state, while in the folded state, the first housing 10 and the second housing The display area of the casing 20 displays.
  • the first housing 10 may include a first support plate 11 and a first connecting plate 12.
  • the first The supporting plate 11 and the above-mentioned first connecting plate 12 jointly provide support for the flexible display screen.
  • the structure of the second casing 20 may be arranged symmetrically with the structure of the first casing 10 , and details are not repeated here to avoid repetition.
  • the first connecting plate 12 is located between the rotating bracket 30 and the first supporting plate 11
  • the second connecting plate 22 is located between the rotating bracket 30 and the second supporting plate 21 .
  • the rotation axis of one end can be different, thus the rotation angle of above-mentioned first connection plate 12 and above-mentioned first support plate 11 also can be different, similarly, the rotation angle of above-mentioned second connection plate 22 and above-mentioned second support plate 21 also can be different.
  • the rotation angles are also different, so that in the folded state, when the first support plate 11 and the second support plate 21 are kept parallel, an angle is formed between the first connection plate 12 and the second connection plate 22, and the first connection plate 12 .
  • the second connecting plate 22 cooperates with the rotating bracket 30 to form an accommodating cavity for accommodating the bending portion of the flexible display, reducing the risk of damage to the flexible display during the folding process.
  • a second rotating shaft 121 is provided on the opposite first side and second side of the first connecting plate 12, and the two rotating connecting parts 41 provided on the first housing 10 are respectively provided with second shafts corresponding to the second rotating shaft 121.
  • the second shaft 121 can rotate in the second shaft hole 414 .
  • the opposite first side and the second side of the rotating bracket 30 are provided with a third rotating shaft, and the two rotating connecting parts 41 provided on the first housing 10 are respectively provided with a first crescent hole 415 corresponding to the third rotating shaft, and the first connecting plate 12 Corresponding to the third rotating shaft, a first waist-shaped hole 122 is provided, and the third rotating shaft passes through the first crescent hole 415 and the first waist-shaped hole 122 in sequence; the rotation of the third rotating shaft to the first housing 10 and the second housing 20
  • the distance between the axes is smaller than the distance between the second rotating shaft 121 and the rotation axes of the first casing 10 and the second casing 20 .
  • the third rotating shaft moves from one end of the first crescent hole 415 to the first crescent hole 415 the other end of the first waist-shaped hole 122 , and the third shaft moves from one end of the first waist-shaped hole 122 to the other end of the first waist-shaped hole 122 .
  • the second shaft hole 414 may be a circular hole
  • the second shaft 121 can rotate along the axis line in the second shaft hole 414
  • the third shaft is in the first crescent. While rotating in the first crescent hole 415 and the first waist hole 122 , it will also slide in the first crescent hole 415 and the first waist hole 122 , thereby further driving the first connecting plate 12 to rotate.
  • a fourth rotating shaft 221 is provided on the opposite first side and second side of the second connecting plate 22, and the two rotating connecting members 41 provided on the second housing 20 are respectively arranged corresponding to the fourth rotating shaft 221.
  • the opposite first side and the second side of the rotating bracket 30 are provided with a fifth rotating shaft, and the two rotating connecting parts 41 provided on the second housing 20 are respectively provided with second crescent holes corresponding to the fifth rotating shaft, and the second connecting plate 22
  • a second waist-shaped hole is provided corresponding to the fifth rotating shaft, and the fifth rotating shaft passes through the second crescent hole and the second waist-shaped hole in sequence; The distance between them is less than the distance between the fourth rotating shaft 221 and the rotational axes of the first casing 10 and the second casing 20.
  • the fifth rotating shaft moves from one end of the second crescent hole to the other end of the second crescent hole.
  • One end, and the fifth rotating shaft moves from one end of the second waist-shaped hole to the other end of the second waist-shaped hole.
  • references to the terms “one embodiment,” “some embodiments,” “exemplary embodiments,” “example,” “specific examples,” or “some examples” are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application.
  • schematic representations of the above terms do not necessarily refer to the same embodiment or example.
  • the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

La présente invention concerne un dispositif électronique, relatif au domaine des dispositifs électroniques ; le dispositif électronique comprend un premier boîtier, un second boîtier, un support rotatif et un ensemble rotatif ; le premier boîtier et le second boîtier sont connectés de manière rotative au moyen de la coopération de l'ensemble rotatif et du support rotatif ; l'ensemble rotatif comprend un élément de connexion rotatif disposé sur le premier boîtier et/ou le second boîtier et un élément élastique correspondant à l'élément de connexion rotatif ; un élément de connexion rotatif disposé sur le premier boîtier est connecté de manière fixe au premier boîtier, un élément de connexion rotatif disposé sur le second boîtier est connecté de manière fixe au second boîtier, et l'élément de connexion rotatif est connecté de manière rotative au support rotatif ; et l'élément élastique est positionné entre le support rotatif et l'élément de connexion rotatif correspondant, une extrémité de l'élément élastique étant connectée à l'élément de connexion rotatif correspondant et l'autre extrémité étant connectée au support rotatif.
PCT/CN2022/104936 2021-07-14 2022-07-11 Dispositif électronique WO2023284683A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110795605.4A CN113507533A (zh) 2021-07-14 2021-07-14 电子设备
CN202110795605.4 2021-07-14

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Publication Number Publication Date
WO2023284683A1 true WO2023284683A1 (fr) 2023-01-19

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PCT/CN2022/104936 WO2023284683A1 (fr) 2021-07-14 2022-07-11 Dispositif électronique

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WO (1) WO2023284683A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116055601A (zh) * 2023-01-28 2023-05-02 荣耀终端有限公司 转动组件、支撑装置和电子设备

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