WO2023221503A1 - 电子设备 - Google Patents

电子设备 Download PDF

Info

Publication number
WO2023221503A1
WO2023221503A1 PCT/CN2022/140996 CN2022140996W WO2023221503A1 WO 2023221503 A1 WO2023221503 A1 WO 2023221503A1 CN 2022140996 W CN2022140996 W CN 2022140996W WO 2023221503 A1 WO2023221503 A1 WO 2023221503A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
recovery
electronic device
sliding
sliding groove
Prior art date
Application number
PCT/CN2022/140996
Other languages
English (en)
French (fr)
Inventor
冉可
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2023221503A1 publication Critical patent/WO2023221503A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • 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
    • 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
    • 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

  • This application belongs to the technical field of electronic equipment, specifically involving electronic equipment.
  • Sliding roll-type electronic devices are now very popular among users because they can slide and roll to change the display area of the electronic device.
  • Sliding roll electronic equipment usually uses a recycling mechanism to recycle the flexible screen.
  • the recycling boards in current recycling institutions will have problems with arching.
  • the present application provides an electronic device, including a first housing, a second housing, a flexible screen, and a recovery mechanism.
  • the second housing is slidably connected to the first housing.
  • the body is provided with a sliding groove, the extending direction of the sliding groove is the same as the sliding direction of the second housing, and the bottom wall of the sliding groove is provided with a through hole; one end of the flexible screen is located on the first housing body and one side of the second housing, and the other end winds from the end of the second housing away from the first housing to the other side of the second housing;
  • the recovery mechanism includes a recovery plate and a recovery belt.
  • the recovery plate is fixed on the other end of the flexible screen.
  • the recovery plate is provided with a protrusion that penetrates the through hole and is located in the sliding groove.
  • a first limiting portion is provided on the peripheral side of the raised portion, and the first limiting portion abuts the bottom wall of the sliding groove; one end of the recovery belt is fixed to the recovery plate, and the The other end of the recovery belt passes through the second housing and is fixed on the first housing.
  • Figure 1 is a schematic three-dimensional structural diagram of a recovery mechanism in an embodiment of the present application.
  • FIG. 2 is an exploded schematic view of the recovery mechanism shown in FIG. 1 .
  • FIG. 3 is a schematic three-dimensional structural diagram of the electronic device in a closed state according to an embodiment of the present application.
  • FIG. 4 is a schematic three-dimensional structural diagram of the electronic device shown in FIG. 3 from another perspective.
  • FIG. 5 is a schematic three-dimensional structural diagram of the electronic device shown in FIG. 4 without the flexible screen.
  • FIG. 6 is a schematic cross-sectional view of the electronic device shown in FIG. 3 .
  • FIG. 7 is a schematic three-dimensional structural diagram of an electronic device in an unfolded state according to an embodiment of the present application.
  • FIG. 8 is a schematic three-dimensional structural diagram of the electronic device shown in FIG. 7 from another perspective.
  • FIG. 9 is an exploded view of the electronic device shown in FIG. 7 .
  • FIG. 10 is a schematic cross-sectional view of the electronic device shown in FIG. 7 .
  • Figure 11 is a partial schematic diagram of the cooperation between the recovery mechanism and the second housing in an embodiment of the present application.
  • FIG. 12 is a partial cross-sectional view of the recovery mechanism and the second housing in the embodiment shown in FIG. 11 .
  • FIG. 13 is a partial cross-sectional view of the recovery mechanism and the second housing in another embodiment shown in FIG. 11 .
  • FIG. 14 is a partial cross-sectional schematic view of the recovery mechanism and the second housing in yet another embodiment shown in FIG. 11 .
  • Figure 15 is a schematic three-dimensional structural diagram of the recovery mechanism in another embodiment of the present application.
  • Figure 16 is an exploded schematic diagram of a mounting member in an embodiment of the present application.
  • Figure 17 is a schematic three-dimensional structural diagram of the recovery mechanism in yet another embodiment of the present application.
  • Figure 18 is a partial cross-sectional schematic view of the recovery structure and the second housing in yet another embodiment of the present application.
  • Figure 19 is a force diagram of the recovery plate and the second limiting part in an embodiment of the present application.
  • Recycling mechanism-1 electronic equipment-2, recycling plate-10, protruding part-11, first limiting part-12, second limiting part-13, recycling belt-20, first shell-30, no.
  • Second shell-40 sliding groove-41, bottom wall-410, side wall-411, first sub-side wall-411a, second sub-side wall-411b, through hole-42, mounting hole-43, flexible screen- 50, mounting part-60, mounting part-61, sliding part-62, accommodation space-63, chute-64, slider-65, boss-66, assembly hole-67, elastic part-70, rotating part -80.
  • This embodiment provides an electronic device, including a first housing, a second housing, a flexible screen, and a recovery mechanism.
  • the second housing is slidably connected to the first housing.
  • the second housing is configured to There is a sliding groove, the extending direction of the sliding groove is the same as the sliding direction of the second housing, and the bottom wall of the sliding groove is provided with a through hole; one end of the flexible screen is located between the first housing and the second housing.
  • One side of the second housing and the other end are wound from the end of the second housing away from the first housing to the other side of the second housing;
  • the recovery mechanism includes a recovery plate and a recovery belt.
  • the recovery plate is fixed on the other end of the flexible screen.
  • the recovery plate is provided with a protrusion that penetrates the through hole and is located in the sliding groove.
  • a first limiting portion is provided on the peripheral side of the raised portion, and the first limiting portion abuts the bottom wall of the sliding groove; one end of the recovery belt is fixed to the recovery plate, and the The other end of the recovery belt passes through the second housing and is fixed on the first housing.
  • the first limiting part is rotatably connected to the protruding part, and the movement of the recovery plate can drive the first limiting part to slide and rotate relative to the bottom wall of the sliding groove.
  • the first limiting part is fixed on the peripheral side of the protruding part, and the movement of the recovery plate can drive the first limiting part to slide relative to the bottom wall of the sliding groove.
  • the recovery plate is provided with a second limiting part that penetrates the through hole and is located in the sliding groove, and the second limiting part abuts the side wall of the sliding groove.
  • the side wall includes a first sub-side wall and a second sub-side wall arranged oppositely, and the first sub-side wall is closer to the center of the second housing than the second sub-side wall, The second limiting portion is in contact with the first sub-side wall.
  • the second limiting part is rotatably connected to the recovery plate, and the movement of the recovery plate can drive the second limiting part to slide and rotate relative to the side wall of the sliding groove.
  • the second limiting part is fixed on the recovery plate, and the movement of the recovery plate can drive the second limiting part to slide relative to the side wall of the sliding groove.
  • the recovery mechanism includes two recovery belts, the two recovery belts are arranged at intervals along the sliding direction perpendicular to the second housing, and the recovery plate is provided with two second limiting portions correspondingly.
  • the second housing is provided with two corresponding sliding grooves, and each second limiting portion abuts the side wall of one sliding groove close to the other sliding groove.
  • one of the recovery plates is provided with two recovery belts, and the two recovery belts are spaced apart along the length direction of the recovery plate.
  • the recovery mechanism also includes an installation piece and an elastic piece.
  • the installation piece is fixed on the first housing.
  • the other end of the recovery belt is fixed on the installation piece.
  • One end of the elastic piece is connected to The mounting member, the other end of the elastic member is connected to the first housing; the elastic member is in an elastic deformation state, and can enable the other end of the recovery belt to move away from the third through the mounting member. A tensile force in the direction of the shell.
  • the opposite ends of the elasticity are respectively fixedly connected to the mounting member and the first housing.
  • opposite ends of the elasticity respectively abut the mounting member and the first housing.
  • the elastic member is in a compressed state or a stretched state.
  • the mounting piece includes a mounting part and a sliding part, the mounting part is fixed on the first housing, the mounting part has an accommodating space, and the sliding part is disposed in the accommodating space;
  • the sliding part and the mounting part are connected through a chute and a sliding block.
  • the chute is provided on one of the sliding part and the mounting part.
  • the sliding block is provided on the sliding part and the mounting part. The other one of the mounting parts; the one end of the elastic member is connected to the sliding part.
  • the mounting part is also provided with an assembly hole communicating with the slide groove, and the slide block can pass through the The assembly hole is provided in the slide groove.
  • the sliding part is provided with a protruding column
  • the protruding column is connected to the first housing
  • the elastic member is sleeved on the protruding column, and one end of the elastic member contacts the sliding part, The other end of the elastic member is in contact with the first housing.
  • the chute is provided on the sliding part, and the slide block is provided on the mounting part.
  • the recovery mechanism also includes a rotating member, the rotating member is installed on the side wall of the mounting hole, the recovery belt is wound around the rotating member and Pass through the second housing through the mounting hole.
  • the arrangement direction of the mounting holes of the second housing and the sliding groove is parallel to the sliding direction of the second housing.
  • the electronic device further includes a third housing, the third housing and the second housing can be surrounded to form a receiving space, the receiving space is used to receive the other end of the flexible screen and the Describe the recycling agency.
  • the display screen of the electronic device can be stretched and reduced to realize changes in the display area of the display screen.
  • the driving mechanism is installed on the fixed housing and the sliding housing, and the driving mechanism is used to move the sliding housing relative to the fixed housing.
  • the screen on one side of the fixed housing is fixed and immovable, and the screen on one side of the sliding housing extends to the end of the sliding housing and then around to the other side of the sliding housing, so that the screen is located on both the inside and outside of the sliding housing. side but not fixed.
  • the screen can change the display area along with the movement of the sliding housing.
  • the driving mechanism drives the sliding housing to slide in a direction away from the fixed housing, so that part of the flexible screen on the other side of the sliding housing moves to one side of the sliding housing, thereby increasing the number of electronic devices. display area.
  • the driving mechanism drives the sliding housing to slide in a direction close to the fixed housing. At this time, the electronic device can use the recovery mechanism to move part of the flexible screen located on one side of the sliding housing back to the sliding housing. the other side.
  • the recycling plate will arch away from the sliding housing, causing friction between the recycling plate and/or the flexible screen and other housings (such as battery covers), resulting in The recycling board, flexible screen, and battery cover are severely worn, reducing performance and service life.
  • FIG. 1 is a schematic three-dimensional structural diagram of the recycling mechanism in an embodiment of the present application.
  • FIG. 2 is an exploded schematic view of the recovery mechanism shown in FIG. 1 .
  • FIG. 3 is a schematic three-dimensional structural diagram of the electronic device in a closed state according to an embodiment of the present application.
  • FIG. 4 is a schematic three-dimensional structural diagram of the electronic device shown in FIG. 3 from another perspective.
  • FIG. 5 is a schematic three-dimensional structural diagram of the electronic device shown in FIG. 4 without the flexible screen.
  • FIG. 6 is a schematic cross-sectional view of the electronic device shown in FIG. 3 .
  • FIG. 1 is a schematic three-dimensional structural diagram of the recycling mechanism in an embodiment of the present application.
  • FIG. 2 is an exploded schematic view of the recovery mechanism shown in FIG. 1 .
  • FIG. 3 is a schematic three-dimensional structural diagram of the electronic device in a closed state according to an embodiment of the present application.
  • FIG. 4 is a schematic three-dimensional structural diagram of the
  • FIG. 7 is a schematic three-dimensional structural diagram of an electronic device in an unfolded state according to an embodiment of the present application.
  • FIG. 8 is a schematic three-dimensional structural diagram of the electronic device shown in FIG. 7 from another perspective.
  • FIG. 9 is an exploded view of the electronic device shown in FIG. 7 .
  • FIG. 10 is a schematic cross-sectional view of the electronic device shown in FIG. 7 .
  • Figure 11 is a partial schematic diagram of the cooperation between the recovery mechanism and the second housing in an embodiment of the present application.
  • FIG. 12 is a partial cross-sectional view of the recovery mechanism and the second housing in the embodiment shown in FIG. 11 .
  • the electronic device 2 includes a first housing 30, a second housing 40, a flexible screen 50, and a recovery mechanism 1.
  • the second housing 40 is slidingly connected to the first housing 40.
  • a housing 30, the second housing 40 is provided with a sliding groove 41, the extending direction of the sliding groove 41 is the same as the sliding direction of the second housing 40, and the bottom wall 410 of the sliding groove 41 is provided with
  • the recycling mechanism 1 includes a recycling plate 10 and a recycling belt 20.
  • the recycling plate 10 is fixed on the other end of the flexible screen 50.
  • the recycling plate 10 is provided with a through hole 42 and is located on the
  • the protruding portion 11 in the sliding groove 41 is provided with a first limiting portion 12 on the peripheral side of the protruding portion 11, and the first limiting portion 12 abuts the bottom wall 410 of the sliding groove 41;
  • One end of the recovery belt 20 is fixed on the recovery plate 10 , and the other end of the recovery belt 20 passes through the second housing 40 and is fixed on the first housing 30 .
  • the recycling agency 1 (Recycling agency) provided by this embodiment can be applied to various electronic devices 2.
  • the electronic devices 2 provided by this embodiment include but are not limited to mobile phones, tablet computers, notebook computers, and handheld computers. , Personal Computer (PC), Personal Digital Assistant (PDA), Portable Media Player (PMP), navigation devices, wearable devices, smart bracelets, pedometers and other mobile terminals , as well as fixed terminals such as digital TVs and desktop computers.
  • PC Personal Computer
  • PDA Personal Digital Assistant
  • PMP Portable Media Player
  • navigation devices wearable devices, smart bracelets, pedometers and other mobile terminals
  • wearable devices wearable devices
  • smart bracelets smart bracelets
  • pedometers pedometers
  • fixed terminals such as digital TVs and desktop computers.
  • the electronic device 2 includes the first housing 30, the second housing 40, and the flexible screen 50, but this does not mean that the electronic device 2 only includes the first housing 30, the second housing 40, and the flexible screen 50.
  • the problem of arching can be solved by using the first housing 30 , the second housing 40 , and the flexible screen 50 to cooperate with the recovery mechanism 1 .
  • the first housing 30 and the second housing 40 are partial housings of the electronic device 2 and are mainly used for installing and protecting various structural components.
  • the second housing 40 is slidably connected to the first housing 30 .
  • the second housing 40 can slide relative to the first housing 30 .
  • the first housing 30 is a fixed housing
  • the second housing 40 is a sliding housing
  • the first housing 30 and the second housing 40 are slidingly connected driven by the driving mechanism.
  • this embodiment is not limited here.
  • the electronic device 2 may also include other housings such as a third housing (not shown in the figure).
  • the third housing and the second housing 40 may be configured to form a receiving space, and the receiving space is used to receive the flexible screen 50, the recovery mechanism 1 and other structural components.
  • the other end of the flexible screen 50 is located between the second housing 40 and the third housing.
  • the second housing 40 is provided with a sliding groove 41, and the extending direction of the sliding groove 41 (shown in the D direction in Figure 9) is consistent with the sliding direction of the second housing 40 (the direction D1 in Figure 3 is the same as the direction D1 in Figure 7). (shown in direction D) are the same, that is, the length direction of the sliding groove 41 is the same as the sliding direction of the second housing 40, ensuring that when the second housing 40 slides, the structural components located in the sliding groove 41 can also move cooperatively to prevent interference. And other issues.
  • the bottom wall 410 of the sliding groove 41 is also provided with a through hole 42 that can communicate with the receiving space, so that subsequent structural components can enter the sliding groove 41 from the receiving space.
  • the flexible screen 50 is a main component with a display function in the electronic device 2.
  • One end of the flexible screen 50 is fixed on one side of the first housing 30 and the second housing 40, and the other end is away from the first housing 40 and away from the second housing 40.
  • the end of the body 30 is wound around to the other side of the second housing 40 .
  • the flexible screen 50 is located on both the inner and outer sides of the first housing 30 and the second housing 40. It is by using the above arrangement that the subsequent sliding and rolling function can be realized.
  • the other end of the flexible screen 50 may be located between the second housing 40 and the third housing, that is, within the receiving space.
  • the recycling mechanism 1 of this embodiment it mainly includes a recycling plate 10 and a recycling belt 20 .
  • the recycling board 10 is mainly used to provide an installation mechanism for the recycling belt 20 , that is, the recycling board 10 is a bridge between the recycling belt 20 and the flexible screen 50 .
  • the recovery plate 10 is fixed on the other end of the flexible screen 50 , that is, the recovery plate 10 is fixed on the end of the flexible screen 50 located in the receiving space.
  • One end of the recovery belt 20 is fixed on the recovery plate 10 , and the other end passes through the second housing 40 and is fixed on the first housing 30 . In this way, the recycling function of the flexible screen 50 can be realized by utilizing the above structure.
  • the second housing 40 slides in a direction away from the first housing 30 , causing the flexible screen 50 to be affected by the end of the second housing 40 away from the first housing 30 .
  • the restriction causes the flexible screen 50 located on the other side of the second housing 40 to move to one side of the second housing 40 to increase the display area of the electronic device 2.
  • the other end of the flexible screen 50 passes through the recycling plate 10 and waits for the recycling belt. 20 outward movement.
  • the second housing 40 slides toward the first housing 30 .
  • the second housing 40 does not move, and the first housing 30 slides toward the first housing 30 .
  • the second housing 40 slides in the direction.
  • the first housing 30 can drive the other end of the recovery belt 20 to move along with it, and then drive one end of the recovery belt 20 to pull the other end of the flexible screen 50 toward the first housing through the recovery plate 10
  • the directional movement of the body 30 causes the part of the flexible screen 50 located on one side of the second housing 40 to move to the other side of the second housing 40 again, thereby reducing the display area of the electronic device 2 .
  • the recovery plate 10 is provided with a protruding portion 11 , and the protruding portion 11 penetrates through the through hole 42 and is located in the sliding groove 41 .
  • a first limiting portion 12 is provided on the peripheral side of the protruding portion 11 , and the first limiting portion 12 can contact the bottom wall 410 of the sliding groove 41 . In this way, the abutment and cooperation between the first limiting part 12 and the bottom wall 410 of the sliding groove 41 can be used to prevent the recovery plate 10 from arching away from the second housing 40 , that is, to prevent the recovery plate 10 and the flexible screen 50 from arching away from the second housing 40 .
  • the directions of the three housings are close to each other to prevent the recycling plate 10 from contacting the flexible screen 50 and the third housing, thereby causing wear and even damage.
  • the cooperation between the first limiting part 12 and the bottom wall 410 of the sliding groove 41 can limit the movement of the recovery plate 10 in the thickness direction of the electronic device 2, that is, the Z direction (as shown in FIG. 12) movement to prevent the back of the flexible screen 50 from arching.
  • this embodiment is schematically illustrated by assuming that one recovery plate 10 is provided with two recovery belts 20 , and the two recovery belts 20 are spaced apart along the length direction of the recovery plate 10 .
  • the first limiting part 12 is rotatably connected to the protruding part 11, and the movement of the recovery plate 10 can drive the first limiting part 12 relative to the The bottom wall 410 of the sliding groove 41 slides and rotates.
  • the first limiting part 12 can also be connected to the protruding part 11 by rotation.
  • the first limiting part 12 can rotate, that is, the first limiting part 12 can rotate relative to the protruding part 11 .
  • the first limiting part 12 is rotatably connected to the protruding part 11, so that when the recovery plate 10 moves, the first limiting part 12 can not only slide with the bottom wall 410 of the sliding groove 41, but also slide with the sliding groove 41.
  • the bottom wall 410 rotates.
  • the sliding friction between the first limiting part 12 and the bottom wall 410 of the sliding groove 41 can be converted into rolling friction when the recovery plate 10 is moving, thereby reducing the friction between the first limiting part 12 and the bottom wall 410 of the sliding groove 41 force.
  • the rotation direction of the first limiting part 12 can be understood as perpendicular to the contact surface of the bottom wall 410 .
  • the contact surface of the bottom wall 410 refers to the surface of the bottom wall 410 that contacts the first limiting portion 12 .
  • the first limiting part 12 may also be fixed on the peripheral side of the protruding part 11 , that is, the first limiting part 12 and the protruding part 11 remain relatively stationary, and the first limiting part 12 will not Rotating relative to the protruding portion 11 can also make the recovery plate 10 slide relative to the second housing 40 .
  • FIG. 13 is a partial cross-sectional view of the recovery mechanism and the second housing in another embodiment shown in FIG. 11 .
  • the recovery plate 10 is provided with a second limiting portion 13 that penetrates the through hole 42 and is located in the sliding groove 41 .
  • the second limiting portion 13 abuts against the sliding groove 41 .
  • this embodiment can also add a second limiting part 13.
  • the second limiting part 13 can be provided on the recovery plate 10 and penetrate the through hole 42 and be located in the sliding groove 41.
  • the two limiting parts 13 are in contact with the side walls 411 of the sliding groove 41 .
  • the second limiting part 13 cooperates with the side wall 411 of the sliding groove 41 so that the second limiting part 13 resists the side wall 411 of the sliding groove 41 to limit the displacement of the recovery plate 10 perpendicular to the sliding direction, that is, limiting
  • the displacement of the recovery plate 10 in the Y direction (as shown in FIG. 13 ) further limits the arching of the recovery plate 10 and reduces the amount of arching deformation in the middle of the recovery plate 10 .
  • the second limiting part 13 is in contact with the side wall 411 of the sliding groove 41.
  • the recovery plate 10 is about to arch, the second limiting part 13 will be in close contact with the side wall 411, and the side wall 411 will be recovered.
  • a reverse pulling force on the plate 10 (shown as F1 in Figure 13) will cause the recycling plate to have a tendency to flatten, and can also reduce the arching problem of the recycling plate 10.
  • FIG. 14 is a partial cross-sectional schematic view of the recovery mechanism and the second housing in yet another embodiment shown in FIG. 11 .
  • the side wall 411 includes a first sub-side wall 411a and a second sub-side wall 411b arranged oppositely.
  • the first sub-side wall 411a is closer to the second sub-side wall 411b than the second sub-side wall 411b.
  • the second limiting portion 13 is in contact with the first sub-side wall 411a.
  • the sliding groove 41 has a first sub-side wall 411a and a second sub-side wall 411b that are oppositely arranged, and the first sub-side wall 411a is closer to the second housing 40 than the second sub-side wall 411b. center (shown as O in Figure 11), that is, the first sub-side wall 411a is closer to the inside, and the second sub-side wall 411b is further to the outside.
  • the second limiting part 13 can be in contact with the first sub-side wall 411a. In this way, when the recycling plate 10 is to be arched, the second limiting part 13 can be in close contact with the side wall 411 immediately, thereby improving the recycling efficiency.
  • the plate 10 is limited to further improve the limiting effect and prevent the recycling plate 10 from arching.
  • the second limiting part 13 is rotatably connected to the recovery plate 10, and the movement of the recovery plate 10 can drive the second limiting part 13. It slides and rotates relative to the side wall 411 of the sliding groove 41 .
  • this embodiment can also make the second limiting part 13 rotatably connected to the recovery plate 10 .
  • the second limiting part 13 can rotate. That is, the second limiting part 13 It can rotate relative to the recovery plate 10 .
  • the recovery plate 10 will also move relative to the second housing 40 during the movement.
  • the housing 40 slides to roll in or out the flexible screen 50 . Therefore, the second limiting portion 13 provided on the recovery plate 10 will also slide in the sliding groove 41 .
  • the second limiting part 13 is rotatably connected to the recovery plate 10, so that when the recovery plate 10 moves, the second limiting part 13 can not only slide with the side wall 411 of the sliding groove 41, but also with the side wall of the sliding groove 41.
  • the side wall 411 rotates.
  • the rotation direction of the second limiting portion 13 can be understood as being parallel to the contact surface of the bottom wall 410 or perpendicular to the lower surface of the side wall 411 .
  • the contact surface of the side wall 411 refers to the surface where the side wall 411 contacts the second limiting portion 13 .
  • the second limiter 13 can also be fixed on the recovery plate 10 , that is, the second limiter 13 and the recovery plate 10 remain relatively stationary, and the second limiter 13 will not be relative to the recovery plate 10 Rotation is performed, but this also allows the recovery plate 10 to slide relative to the second housing 40 .
  • Figure 15 is a schematic three-dimensional structural diagram of the recycling mechanism in another embodiment of the present application.
  • the recovery mechanism 1 further includes a mounting member 60 and an elastic member 70.
  • the mounting member 60 is fixed on the first housing 30, and the other end of the recovery belt 20 is fixed on the mounting member.
  • member 60, one end of the elastic member 70 is connected to the mounting member 60, and the other end of the elastic member 70 is connected to the first housing 30; the elastic member 70 is in an elastic deformation state and can pass through the installation member 60.
  • the member 60 gives the other end of the recovery belt 20 a tightening force in a direction away from the first housing 30 .
  • the recovery mechanism 1 may also include an installation part 60 and an elastic part 70 , wherein the installation part 60 is fixed on the first housing 30 , and the other end of the recovery belt 20 is fixed on the installation part 60 . Therefore, the other end of the recovery belt 20 mentioned above is fixed to the first housing 30 and is transitioned through the mounting member 60 in this embodiment.
  • One end of the elastic member 70 can be connected to the mounting member 60 , and the other end of the elastic member 70 can be connected to the first housing 30 .
  • the connection relationship between the elastic member 70 and the mounting member 60 and the first housing 30 may be a fixed connection or abutment.
  • the elastic member 70 is in an elastic deformation state, and the elastic deformation state may be a compressed state or a stretched state.
  • the elastic member 70 in the elastic deformation state can give the other end of the recovery belt 20 a tightening force in a direction away from the first housing 30 through the mounting member 60 (as shown by F2 in FIG. 6 and FIG. 10 ).
  • the elastic member 70 gives the recovery belt 20 a tensioning force in the X direction (as shown in FIGS. 6 and 10 ), and this tensioning force also tightens the recovery plate 10 in the Arching deformation of plate 10.
  • the mounting part 60 includes a mounting part 61 and a sliding part 62.
  • the mounting part 61 is fixed on the first housing 30.
  • the mounting part 61 has an accommodation space 63.
  • the sliding part 62 is provided in the accommodation space 63; the sliding part 62 and the mounting part 61 are connected through a chute 64 and the sliding block 65.
  • the chute 64 is disposed between the sliding part 62 and the mounting part.
  • the slider 65 is provided on the other of the sliding part 62 and the mounting part 61; the one end of the elastic member 70 is connected to the sliding part 62.
  • the mounting part 60 may include a mounting part 61 and a sliding part 62.
  • the mounting part 61 is fixed on the first housing 30 and has an accommodating space 63.
  • the sliding part 62 is disposed in the accommodating space 63 and the sliding part 62 It can slide relative to the mounting part 61 .
  • the sliding portion 62 and the mounting portion 61 can be coupled and connected through the sliding groove 64 and the sliding block 65 .
  • the slide groove 64 is provided on one of the sliding part 62 and the mounting part 61
  • the slide block 65 is provided on the other of the sliding part 62 and the mounting part 61 .
  • the sliding block 65 is disposed on the mounting part 61 .
  • the sliding block 65 is disposed on the sliding part 62 .
  • the slide groove 64 is provided on the mounting part 61 and the slide block 65 is provided on the sliding part 62 for schematic description.
  • the mounting part 61 is also provided with an assembly hole 67 communicating with the slide groove 64, so The slide block 65 can be disposed in the slide groove 64 through the assembly hole 67 .
  • the sliding part 62 may also be provided with a protruding column 66, which is connected to the first housing 30.
  • the elastic member 70 is sleeved on the protruding column 66 and one end of the elastic member 70 abuts the sliding part 62. The other end of the member 70 abuts the first housing 30 .
  • FIG. 17 is a schematic three-dimensional structural diagram of the recycling mechanism in yet another embodiment of the present application.
  • the second housing 40 is provided with a mounting hole 43
  • the recovery mechanism 1 also includes a rotating member 80.
  • the rotating member 80 is installed on the side wall of the mounting hole 43.
  • the recovery belt 20 is wound around the rotating member 80 and passes through the second housing 40 through the mounting hole 43 .
  • the recovery mechanism 1 may also include a rotating member 80 , and the second housing 40 is provided with a mounting hole 43 .
  • the arrangement direction of the mounting holes 43 and the sliding grooves 41 on the second housing 40 is parallel to the sliding direction of the second housing 40 .
  • the rotating member 80 can be installed on the side wall of the mounting hole 43 so that the rotating member 80 can rotate relative to the second housing 40 .
  • the recovery belt 20 can be wound around the rotating member 80 and pass through the second housing 40 through the above-mentioned mounting hole 43, thereby facilitating the recovery belt 20 to pass through the second housing 40.
  • the recovery belt 20 can also be connected to the rotating member 80. The rotation reduces the friction of the recovery belt 20 and improves the smoothness of the movement of the recovery mechanism 1.
  • FIG. 18 is a partial cross-sectional view of the recovery structure and the second housing in yet another embodiment of the present application.
  • Figure 19 is a force diagram of the recovery plate and the second limiting part in an embodiment of the present application.
  • the recovery mechanism 1 includes two recovery belts 20 , the two recovery belts 20 are arranged at intervals along the sliding direction perpendicular to the second housing 40 , and the recovery plate 10 is provided with two corresponding There are two second limiting parts 13 , and the second housing 40 is provided with two corresponding sliding grooves 41 . Each second limiting part 13 abuts one of the sliding grooves 41 and is close to the other sliding groove 41 . Side wall 411 on one side.
  • Two recovery belts 20 may be provided in the electronic device 2 , and the two recovery belts 20 are arranged at intervals along the sliding direction perpendicular to the second housing 40 .
  • two second limiting portions 13 can be provided on the recovery plate 10 , and each second limiting portion 13 abuts the side wall 411 of one sliding groove 41 .
  • each second limiting portion 13 can abut the side wall 411 of one sliding groove 41 close to the other sliding groove 41 .
  • the two second limiting parts 13 are in contact with the side walls 411 of the two sliding grooves 41 that are close to each other, so that the two side walls 411 will give the two second limiting parts 13 two opposite directions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

本申请提供了电子设备，包括第一壳体、第二壳体、柔性屏、及回收机构。其中第二壳体滑动连接第一壳体，第二壳体设有滑动槽且滑动槽的底壁设有通孔。回收机构包括回收板与回收带，回收板固设于柔性屏的另一端，回收板设有贯穿通孔并位于滑动槽内的凸起部，凸起部的周侧设有第一限位部，第一限位部抵接滑动槽的底壁；回收带的一端固设于回收板，回收带的另一端穿过第二壳体并固设于第一壳体。通过第一限位部与滑动槽底壁的抵接配合，从而防止回收板朝远离第二壳体的方向拱起，提高回收板的平整度。还可进一步防止回收板及柔性屏与其它壳体进行摩擦接触，从而损坏各个部件。

Description

电子设备 技术领域
本申请属于电子设备技术领域，具体涉及电子设备。
背景技术
滑卷式电子设备因可滑卷的特性可改变电子设备的显示面积，现已备受广大用户的喜爱。滑卷式电子设备通常采用回收机构来实现柔性屏的回收。但目前回收机构中的回收板会出现起拱的问题。
发明内容
鉴于此，本申请提供了一种电子设备，包括第一壳体、第二壳体、柔性屏、及回收机构，所述第二壳体滑动连接所述第一壳体，所述第二壳体设有滑动槽，所述滑动槽的延伸方向与所述第二壳体的滑动方向相同，且所述滑动槽的底壁设有通孔；所述柔性屏的一端位于所述第一壳体与所述第二壳体的一侧，另一端从所述第二壳体远离第一壳体的端部绕至所述第二壳体的另一侧；
所述回收机构包括回收板与回收带，所述回收板固设于所述柔性屏的所述另一端，所述回收板设有贯穿所述通孔并位于所述滑动槽内的凸起部，所述凸起部的周侧设有第一限位部，所述第一限位部抵接所述滑动槽的底壁；所述回收带的一端固设于所述回收板，所述回收带的另一端穿过所述第二壳体并固设于所述第一壳体。
附图说明
为了更清楚地说明本申请实施方式中的技术方案，下面将对本申请实施方式中所需要使用的附图进行说明。
图1为本申请一实施方式中回收机构的立体结构示意图。
图2为图1所示的回收机构的分解示意图。
图3为本申请一实施方式中电子设备处于闭合时的立体结构示意图。
图4为图3所示的电子设备另一视角的立体结构示意图。
图5为图4所示的电子设备去除柔性屏后的立体结构示意图。
图6为图3所示的电子设备的截面示意图。
图7本申请一实施方式中电子设备处于展开时的立体结构示意图。
图8为图7所示的电子设备另一视角的立体结构示意图。
图9为图7所示的电子设备的爆炸图。
图10为图7所示的电子设备的截面示意图。
图11为本申请一实施方式中回收机构与第二壳体的部分配合示意图。
图12为图11所示的一实施方式中回收机构与第二壳体的部分截面示意图。
图13为图11所示的另一实施方式中回收机构与第二壳体部分截面示意图。
图14为图11所示的又一实施方式中回收机构与第二壳体的部分截面示意图。
图15为本申请另一实施方式中回收机构的立体结构示意图。
图16为本申请一实施方式中安装件的分解示意图。
图17为本申请又一实施方式中回收机构的立体结构示意图。
图18为本申请又一实施方式中回收结构与第二壳体的部分截面示意图。
图19为本申请一实施方式中回收板与第二限位部的受力示意图。
标号说明：
回收机构-1，电子设备-2，回收板-10，凸起部-11，第一限位部-12，第二限位部-13，回收带-20，第一壳体-30，第二壳体-40，滑动槽-41，底壁-410，侧壁-411，第一子侧壁-411a，第二子侧壁-411b，通孔-42，安装孔-43，柔性屏-50，安装件-60，安装部-61，滑动部-62，容置空间-63，滑槽-64，滑块-65，凸柱-66，装配孔-67，弹性件-70，转动件-80。
具体实施方式
以下是本申请的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本申请的保护范围。
本实施方式提供了一种电子设备，包括第一壳体、第二壳体、柔性屏、及回收机构，所述第二壳体滑动连接所述第一壳体，所述第二壳体设有滑动槽，所述滑动槽的延伸方向与所述第二壳体的滑动方向相同，且所述滑动槽的底壁设有通孔；所述柔性屏的一端位于所述第一壳体与所述第二壳体的一侧，另一端从所述第二壳体远离第一壳体的端部绕至所述第二壳体的另一侧；
所述回收机构包括回收板与回收带，所述回收板固设于所述柔性屏的所述另一端，所述回收板设有贯穿所述通孔并位于所述滑动槽内的凸起部，所述凸起部的周侧设有第一限位部，所述第一限位部抵接所述滑动槽的底壁；所述回收带的一端固设于所述回收板，所述回收带的另一端穿过所述第二壳体并固设于所述第一壳体。
其中，所述第一限位部转动连接所述凸起部，所述回收板的运动能够带动所述第一限位部相对所述滑动槽的底壁滑动与转动。
其中，所述第一限位部固设于所述凸起部的周侧，所述回收板的运动能够带动所述第一限位部相对所述滑动槽的底壁滑动。
其中，所述回收板设有贯穿所述通孔并位于所述滑动槽内的第二限位部，所述第二限位部抵接所述滑动槽的侧壁。
其中，所述侧壁包括相对设置的第一子侧壁与第二子侧壁，所述第一子侧壁相较于所述第二子侧壁更靠近所述第二壳体的中心，所述第二限位部抵接于所述第一子侧壁。
其中，所述第二限位部转动连接所述回收板，所述回收板的运动能够带动所述第二限位部相对所述滑动槽的侧壁滑动与转动。
其中，所述第二限位部固设于所述回收板，所述回收板的运动能够带动所述第二限位部相对所述滑动槽的侧壁滑动。
其中，所述回收机构包括两个所述回收带，两个所述回收带沿垂直于所述第二壳体的滑动方向间隔排列设置，所述回收板对应设有两个第二限位部，所述第二壳体对应设有两个滑动槽，每个所述第二限位部抵接一个所述滑动槽靠近另一个所述滑动槽一侧的侧壁。
其中，一个所述回收板上设有两个所述回收带，两个所述回收带沿着所述回收板的长度方向间隔设置。
其中，所述回收机构还包括安装件与弹性件，所述安装件固设于第一壳体，所述回收带的所述另一端固设于所述安装件，所述弹性件的一端连接所述安装件，所述弹性件的另一端连接所述第一壳体；所述弹性件处于弹性形变状态，并能通过所述安装件给予所述回收带的所述另一端远离所述第一壳体方向的拉紧力。
其中，所述弹性的相对两端分别固定连接所述安装件和所述第一壳体。
其中，所述弹性的相对两端分别抵接所述安装件和所述第一壳体。
其中，所述弹性件处于压缩状态或拉伸状态。
其中，所述安装件包括安装部与滑动部，所述安装部固设于所述第一壳体，所述安装部具有容置空间，所述滑动部设于所述容置空间内；所述滑动部与所述安装部通过滑槽与滑块配合连接，所述滑槽设于所述滑动部与所述安装部中的一者，所述滑块设于所述滑动部与所述安装部中的另一者；所述弹性件的所述一端连接滑动部。
其中，当所述滑块设于所述滑动部，所述滑槽设于所述安装部时，所述安装部还设有连通所述滑槽的装配孔，所述滑块能够通过所述装配孔设于所述滑槽内。
其中，所述滑动部设有凸柱，所述凸柱连接于所述第一壳体，所述弹性件套设于所述凸柱上且所述弹性件的一端抵接所述滑动部，所述弹性件的另一端抵接所述第一壳体。
其中，所述滑槽设于所述滑动部，所述滑块设于所述安装部。
其中，所述第二壳体上设有安装孔，所述回收机构还包括转动件，所述转动件装设于所述安装孔的侧壁上，所述回收带绕至所述转动件并通过所述安装孔穿过所述第二壳体。
其中，所述第二壳体的安装孔与所述滑动槽的排列方向平行于所述第二壳体的滑动方向。
其中，所述电子设备还包括第三壳体，所述第三壳体与所述第二壳体可围设形成收容空间，所述收容空间用于收容所述柔性屏的另一端、及所述回收机构。
在介绍本申请的技术方案之前，再详细介绍下相关技术中的技术问题。
随着用户与市场对手机终端等电子设备的“显示区域”的需求，智能手机产业正迎来形态创新带来的体验革命。例如手机产品的显示屏形态从最初的硬屏发展到柔性屏，从小屏到大屏，从静态机构到运动机构，近期各大手机厂商都在研发的折叠屏、卷轴屏、滑卷屏等。显示屏形态的发展对安装显示屏的手机结构件也带来了新的问题。
例如滑卷式的电子设备，该电子设备的显示屏可拉伸与缩小，实现显示屏显示面积的变化。通过内部的驱动机构，使驱动机构安装在固定壳体与滑动壳体上，利用驱动机构使滑动壳体相对固定壳体运动。在固定壳体一侧的屏是固定不可移动的，滑动壳体一侧的屏一直延伸到滑动壳体的端部再绕至滑动壳体的另一侧，使屏位于滑动壳体的内外两侧但并不固定。当滑动件运动时屏可随着滑动壳体的运动实现显示面积的变化。
当电子设备从闭合至展开时，驱动机构驱动滑动壳体朝远离固定壳体的方向滑动，以使为滑动壳体另一侧的部分柔性屏运动至滑动壳体的一侧，从而增加电子设备的显示面积。当电子设备从展开至闭合时，驱动机构驱动滑动壳体朝靠近固定壳体的方向滑动，此时电子设备可通过回收机构来使位于滑动壳体一侧的部分柔性屏重新运动至滑动壳体的另一侧。但由于柔性屏的原因或者回收机构中回收板自身的原因，回收板会朝向远离滑动壳体的方向起拱，导致回收板和/或柔性屏与其他壳体(例如电池盖)产生摩擦，导致回收板、柔性屏、电池盖磨损严重，降低了使用性能与使用寿命。
鉴于此，为了解决上述问题，本申请提供了一种电子设备。请一并参考图1-图12，图1为本申请一实施方式中回收机构的立体结构示意图。图2为图1所示的回收机构的分解示意图。图3为本申请一实施方式中电子设备处于闭合时的立体结构示意图。图4为图3所示的电子设备另一视角的立体结构示意图。图5为图4所示的电子设备去除柔性屏后的立体结构示意图。图6为图3所示的电子设备的截面示意图。图7本申请一实施方式中电子设备处于展开时的立体结构示意图。图8为图7所示的电子设备另一视角的立体结构示意图。图9为图7所示的电子设备的爆炸图。图10为图7所示的电子设备的截面示意图。图11为本申请一实施方式中回收机构与第二壳体的部分配合示意图。图12为图11所示的一实施方式中回收机构与第二壳体的部分截面示意图。
本实施方式提供了一种电子设备2，所述电子设备2包括第一壳体30、第二壳体40、柔性屏50、及回收机构1，所述第二壳体40滑动连接所述第一壳体30，所述第二壳体40 设有滑动槽41，所述滑动槽41的延伸方向与所述第二壳体40的滑动方向相同，且所述滑动槽41的底壁410设有通孔42；所述柔性屏50的一端位于所述第一壳体30与所述第二壳体40的一侧，另一端从所述第二壳体40远离第一壳体30的端部绕至所述第二壳体40的另一侧。所述回收机构1包括回收板10与回收带20，所述回收板10固设于所述柔性屏50的所述另一端，所述回收板10设有贯穿所述通孔42并位于所述滑动槽41内的凸起部11，所述凸起部11的周侧设有第一限位部12，所述第一限位部12抵接所述滑动槽41的底壁410；所述回收带20的一端固设于所述回收板10，所述回收带20的另一端穿过所述第二壳体40并固设于所述第一壳体30。
本实施方式提供的回收机构1(Recycling agency)可应用于各种各样的电子设备2，可选地，本实施方式提供的电子设备2包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、个人计算机(Personal Computer，PC)、个人数字助理(Personal Digital Assistant，PDA)、便携式媒体播放器(Portable Media Player，PMP)、导航装置、可穿戴设备、智能手环、计步器等移动终端，以及诸如数字TV、台式计算机等固定终端。本实施方式仅以电子设备2为手机进行示意性说明。
电子设备2包括第一壳体30、第二壳体40、及柔性屏50，但这并不意味着电子设备2只包括第一壳体30、第二壳体40、及柔性屏50，只不过利用第一壳体30、第二壳体40、及柔性屏50和回收机构1配合便可解决起拱的问题。
其中，第一壳体30与第二壳体40为电子设备2的部分壳体，主要用于装设和保护各种各样的结构件。其中第二壳体40滑动连接第一壳体30，换句话说，第二壳体40可相对第一壳体30滑动。也可以理解为第一壳体30为固定壳体，第二壳体40为滑动壳体，第一壳体30与第二壳体40在驱动机构的带动下实现滑动连接。至于驱动机构的具体结构本实施方式在此并不进行限定。当然在其他实施方式中电子设备2还可包括其他壳体例如第三壳体(图中未示出)。第三壳体与第二壳体40可为设形成收容空间，该收容空间用于收容柔性屏50，回收机构1等其他结构件。换句话说，柔性屏50的另一端位于第二壳体40与第三壳体之间。
并且第二壳体40上设有滑动槽41，且滑动槽41的延伸方向(如图9中D方向所示)与第二壳体40的滑动方向(如图3中D1方向与图7中D方向所示)相同，即滑动槽41的长度方向与第二壳体40的滑动方向相同，保证当第二壳体40滑动时位于滑动槽41内的结构件也可协同运动，防止出现干涉等问题。另外，在滑动槽41的底壁410上还开设有可连通收容空间的通孔42，便于后续的结构件从收容空间进入滑动槽41内。
柔性屏50是电子设备2中起显示功能的主要部件，其一端固设于第一壳体30与第二壳体40的一侧，另一端从从所述第二壳体40远离第一壳体30的端部绕至所述第二壳体40的另一侧。换句话说，柔性屏50位于第一壳体30与第二壳体40的内外两侧，正是利用上述设置才可实现后续的滑卷功能。可选地，柔性屏50的另一端可位于第二壳体40与第三壳体之间即位于收容空间内。
至于本实施方式的回收机构1主要包括回收板10与回收带20。其中回收板10主要用于为回收带20提供装设机构，即回收板10是回收带20与柔性屏50中间的桥梁。回收板10固设于柔性屏50的另一端即回收板10固设于位于收容空间内的柔性屏50的端部。回收带20的一端固设于回收板10上，另一端穿过第二壳体40并固设于第一壳体30上。这样利用上述结构便可实现柔性屏50的回收功能。具体地，当电子设备2从闭合至展开的过程中，第二壳体40朝远离第一壳体30的方向滑动，导致柔性屏50受到第二壳体40远离第一壳体30端部的制约使位于第二壳体40另一侧的柔性屏50运动至第二壳体40的一侧从而增加电子设备2的显示面积，此时柔性屏50的另一端通过回收板10待着回收带20向 外运动。当电子设备2从展开至闭合的过程中，第二壳体40朝靠近第一壳体30的方向滑动，此时也可以理解为第二壳体40不动，第一壳体30朝靠近第二壳体40的方向滑动，此时第一壳体30便可带动回收带20的另一端随同运动，进而带动回收带20的一端通过回收板10拉动柔性屏50的另一端向靠近第一壳体30的方向运动，以使位于第二壳体40一侧的部分柔性屏50重新运动至第二壳体40的另一侧，减小电子设备2的显示面积。
另外，回收板10上设有凸起部11，凸起部11贯穿通孔42并位于滑动槽41内。同时凸起部11的周侧设有第一限位部12，第一限位部12可抵接滑动槽41的底壁410。这样便可利用第一限位部12与滑动槽41底壁410的抵接配合，从而防止回收板10朝远离第二壳体40的方向起拱，即防止回收板10与柔性屏50朝第三壳体的方向靠近，防止回收板10与柔性屏50和第三壳体接触，从而造成磨损甚至出现损坏的问题。换句话说，本实施方式通过第一限位部12与滑动槽41底壁410的配合可限制回收板10在电子设备2厚度方向上的运动，即限制了Z向(如图12所示)的运动，防止柔性屏50背面起拱。
可选地，本实施方式以一个回收板10上设有两个回收带20进行示意性说明，两个回收带20沿着回收板10的长度方向间隔设置。
请再次参考图11-图12，本实施方式中，所述第一限位部12转动连接所述凸起部11，所述回收板10的运动能够带动所述第一限位部12相对所述滑动槽41的底壁410滑动与转动。
在设置了第一限位部12的基础上，本实施方式还可使第一限位部12转动连接凸起部11。换句话说，第一限位部12可进行自转即第一限位部12可相对凸起部11进行转动。从上述内容可知在电子设备2的运动过程中，即电子设备2从闭合至展开的过程或从展开至闭合的过程中，在第二壳体40的运动过程中回收板10也会相对第二壳体40进行滑动从而实现柔性屏50的卷入或卷出。因此设于回收板10上的凸起部11及设于凸起部11周侧的第一限位部12也同样会在滑动槽41内进行滑动。本实施方式使第一限位部12转动连接凸起部11，这样便可使回收板10运动时第一限位部12除了与滑动槽41的底壁410滑动外，还可与滑动槽41的底壁410转动。这样便可将回收板10在运动时第一限位部12与滑动槽41底壁410的滑动摩擦力转换为滚动摩擦力，从而降低第一限位部12与滑动槽41底壁410的摩擦力。另外，此时第一限位部12的转动方向可以理解为垂直于底壁410的抵接面。其中底壁410的抵接面指的是底壁410与第一限位部12抵接的表面。
当然在其他实施方式中，第一限位部12可也固设于凸起部11的周侧，即第一限位部12与凸起部11保持相对静止，第一限位部12不会相对凸起部11进行转动，但这同样可使回收板10相对第二壳体40滑动。
请一并参考图1-图2、图11、及图13。图13为图11所示的另一实施方式中回收机构与第二壳体部分截面示意图。本实施方式中，所述回收板10设有贯穿所述通孔42并位于所述滑动槽41内的第二限位部13，所述第二限位部13抵接所述滑动槽41的侧壁411。
在第一限位部12的基础上，本实施方式还可增设第二限位部13，第二限位部13可设于回收板10上并贯穿通孔42位于滑动槽41内，且第二限位部13抵接滑动槽41的侧壁411。利用第二限位部13与滑动槽41的侧壁411相互配合，使第二限位部13顶住滑动槽41的侧壁411从而限制回收板10在垂直于滑动方向上的位移，即限制回收板10Y向(如图13所示)的位移，进一步限制回收板10的起拱，减小回收板10中间的起拱变形量。
换句话说，第二限位部13抵接滑动槽41的侧壁411，当回收板10欲要起拱时，第二限位部13会紧密抵接侧壁411，侧壁411会给予回收板10一个反向的拉力(如图13中F1所示)，该拉力会使回收具有展平的趋势，同样可减小回收板10的起拱问题。
请一并参考图11与图14，图14为图11所示的又一实施方式中回收机构与第二壳体的 部分截面示意图。本实施方式中，所述侧壁411包括相对设置的第一子侧壁411a与第二子侧壁411b，所述第一子侧壁411a相较于所述第二子侧壁411b更靠近所述第二壳体40的中心，所述第二限位部13抵接于所述第一子侧壁411a。
由于滑动槽41具有相对设置的第一子侧壁411a与第二子侧壁411b去，且第一子侧壁411a相较于所述第二子侧壁411b更靠近所述第二壳体40的中心(如图11中O所示)，即第一子侧壁411a更靠内，第二子侧壁411b更靠外。本实施方式可使第二限位部13抵接于第一子侧壁411a上，这样当回收板10若要起拱时第二限位部13可立即与侧壁411紧密抵接从而对回收板10进行限位，进一步提高限位效果，防止回收板10起拱。
请再次参考图11、图13-图14，本实施方式中，所述第二限位部13转动连接所述回收板10，所述回收板10的运动能够带动所述第二限位部13相对所述滑动槽41的侧壁411滑动与转动。
在增设了第二限位部13的基础上，本实施方式还可使第二限位部13转动连接回收板10，换句话说第二限位部13可进行自转即第二限位部13可相对回收板10进行转动。从上述内容可知在电子设备2的运动过程中，即电子设备2从闭合至展开的过程或从展开至闭合的过程中，在第二壳体40的运动过程中回收板10也会相对第二壳体40进行滑动从而实现柔性屏50的卷入或卷出。因此设于回收板10上的第二限位部13也同样会在滑动槽41内进行滑动。本实施方式使第二限位部13转动连接回收板10，这样便可使回收板10运动时第二限位部13除了与滑动槽41的侧壁411滑动外，还可与滑动槽41的侧壁411转动。将回收板10在运动时第二限位部13与滑动槽41侧壁411的滑动摩擦力转换为滚动摩擦力，从而降低第二限位部13与滑动槽41侧壁411的摩擦力。另外，此时第二限位部13的转动方向可以理解为平行于底壁410的抵接面，或者垂直于侧壁411的低级面。其中侧壁411的抵接面指的是侧壁411与第二限位部13抵接的表面。
当然在其他实施方式中，第二限位部13也可固设于回收板10上，即第二限位部13与回收板10保持相对静止，第二限位部13不会相对回收板10进行转动，但这同样可使回收板10相对第二壳体40滑动。
请一并参考图6、图10、及图15，图15为本申请另一实施方式中回收机构的立体结构示意图。本实施方式中，所述回收机构1还包括安装件60与弹性件70，所述安装件60固设于第一壳体30，所述回收带20的所述另一端固设于所述安装件60，所述弹性件70的一端连接所述安装件60，所述弹性件70的另一端连接所述第一壳体30；所述弹性件70处于弹性形变状态，并能通过所述安装件60给予所述回收带20的所述另一端远离所述第一壳体30方向的拉紧力。
回收机构1除了包括上述回收板10与回收带20外还可包括安装件60与弹性件70，其中安装件60固设于第一壳体30，回收带20的另一端固设于安装件60。因此上述内容提及的回收带20的另一端固设于第一壳体30在本实施方式使通过安装件60来进行过渡。弹性件70的一端可连接于安装件60上，弹性件70的另一端可连接第一壳体30。可选地，弹性件70与安装件60和第一壳体30的连接关系可以为固定连接，也可以为抵接。
并且弹性件70处于弹性形变状态，弹性形变状态可以为压缩状态也可以为拉伸状态。处于弹性形变状态的弹性件70能够通过安装件60给予所述回收带20的所述另一端远离所述第一壳体30方向的拉紧力(如图6与图10中F2所示)。换句话说，弹性件70给予回收带20在X向(如图6与图10所示)的拉紧力，该拉紧力也通过回收带20在X向拉紧回收板10，进一步减小回收板10的起拱变形。
请参考图16，图16为本申请一实施方式中安装件的分解示意图。本实施方式中，所述安装件60包括安装部61与滑动部62，所述安装部61固设于所述第一壳体30，所述安 装部61具有容置空间63，所述滑动部62设于所述容置空间63内；所述滑动部62与所述安装部61通过滑槽64与滑块65配合连接，所述滑槽64设于所述滑动部62与所述安装部61中的一者，所述滑块65设于所述滑动部62与所述安装部61中的另一者；所述弹性件70的所述一端连接滑动部62。
安装件60可包括安装部61与滑动部62，其中安装部61固设于第一壳体30且安装部61上具有容置空间63，滑动部62设于容置空间63内且滑动部62可相对安装部61进行滑动。滑动部62与安装部61的滑动可通过滑槽64与滑块65配合连接。其中滑槽64设于滑动部62与安装部61中的一者，滑块65设于滑动部62与安装部61中的另一者。当滑槽64设于滑动部62时滑块65设于安装部61，当滑槽64设于安装部61时滑块65设于滑动部62。本实施方式仅以滑槽64设于安装部61滑块65设于滑动部62进行示意性说明。
另外，当所述滑块65设于所述滑动部62，所述滑槽64设于所述安装部61时，所述安装部61还设有连通所述滑槽64的装配孔67，所述滑块65能够通过所述装配孔67设于所述滑槽64内。
可选地，滑动部62上还可设有凸柱66，凸柱66连接于第一壳体30，弹性件70套设于凸柱66上且弹性件70的一端抵接滑动部62，弹性件70的另一端抵接第一壳体30。
请一并参考图6、图10-图11、及图17，图17为本申请又一实施方式中回收机构的立体结构示意图。本实施方式中，所述第二壳体40上设有安装孔43，所述回收机构1还包括转动件80，所述转动件80装设于所述安装孔43的侧壁上，所述回收带20绕至所述转动件80并通过所述安装孔43穿过所述第二壳体40。
回收机构1除了回收板10与回收带20之外还可包括转动件80，且第二壳体40上设有安装孔43。可选地，第二壳体40上的安装孔43与滑动槽41的排列方向平行于第二壳体40的滑动方向。转动件80可装设于安装孔43的侧壁上，以使转动件80可相对第二壳体40转动。回收带20可绕至转动件80上并通过上述设置的安装孔43穿过第二壳体40，从而便于回收带20穿过第二壳体40，还可利用回收带20与转动件80上的转动降低回收带20的摩擦力，提高了回收机构1运动的流畅性。
请一并参考图18-图19，图18为本申请又一实施方式中回收结构与第二壳体的部分截面示意图。图19为本申请一实施方式中回收板与第二限位部的受力示意图。本实施方式中，所述回收机构1包括两个回收带20，两个所述回收带20沿垂直于所述第二壳体40的滑动方向间隔排列设置，所述回收板10对应设有两个第二限位部13，所述第二壳体40对应设有两个滑动槽41，每个所述第二限位部13抵接一个所述滑动槽41靠近另一个所述滑动槽41一侧的侧壁411。
在电子设备2中可设置两个回收带20，且两个回收带20沿垂直于第二壳体40的滑动方向间隔排列设置。从上述内容可知回收板10上可设置两个第二限位部13，且每个第二限位部13抵接一个滑动槽41的侧壁411。本实施方式可使每个第二限位部13抵接一个所述滑动槽41靠近另一个所述滑动槽41一侧的侧壁411。换句话说，两个第二限位部13抵接于两个滑动槽41相互靠近的侧壁411上，这样两个侧壁411会给予两个第二限位部13相背方向的两个拉力(如图19中F1所示)，从而进一步解决回收板10的起拱问题，使回收板10的中间起拱区域会受到展平的展平力(如图19中F3所示)，使回收板10具有展平的趋势。
以上对本申请实施方式所提供的内容进行了详细介绍，本文对本申请的原理及实施方式进行了阐述与说明，以上说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的一般技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。

Claims (20)

  1. 一种电子设备，其特征在于，包括第一壳体、第二壳体、柔性屏、及回收机构，所述第二壳体滑动连接所述第一壳体，所述第二壳体设有滑动槽，所述滑动槽的延伸方向与所述第二壳体的滑动方向相同，且所述滑动槽的底壁设有通孔；所述柔性屏的一端位于所述第一壳体与所述第二壳体的一侧，另一端从所述第二壳体远离第一壳体的端部绕至所述第二壳体的另一侧；
    所述回收机构包括回收板与回收带，所述回收板固设于所述柔性屏的所述另一端，所述回收板设有贯穿所述通孔并位于所述滑动槽内的凸起部，所述凸起部的周侧设有第一限位部，所述第一限位部抵接所述滑动槽的底壁；所述回收带的一端固设于所述回收板，所述回收带的另一端穿过所述第二壳体并固设于所述第一壳体。
  2. 如权利要求1所述的电子设备，其特征在于，所述第一限位部转动连接所述凸起部，所述回收板的运动能够带动所述第一限位部相对所述滑动槽的底壁滑动与转动。
  3. 如权利要求1所述的电子设备，其特征在于，所述第一限位部固设于所述凸起部的周侧，所述回收板的运动能够带动所述第一限位部相对所述滑动槽的底壁滑动。
  4. 如权利要求1所述的电子设备，其特征在于，所述回收板设有贯穿所述通孔并位于所述滑动槽内的第二限位部，所述第二限位部抵接所述滑动槽的侧壁。
  5. 如权利要求4所述的电子设备，其特征在于，所述侧壁包括相对设置的第一子侧壁与第二子侧壁，所述第一子侧壁相较于所述第二子侧壁更靠近所述第二壳体的中心，所述第二限位部抵接于所述第一子侧壁。
  6. 如权利要求4所述的电子设备，其特征在于，所述第二限位部转动连接所述回收板，所述回收板的运动能够带动所述第二限位部相对所述滑动槽的侧壁滑动与转动。
  7. 如权利要求4所述的电子设备，其特征在于，所述第二限位部固设于所述回收板，所述回收板的运动能够带动所述第二限位部相对所述滑动槽的侧壁滑动。
  8. 如权利要求4所述的电子设备，其特征在于，所述回收机构包括两个所述回收带，两个所述回收带沿垂直于所述第二壳体的滑动方向间隔排列设置，所述回收板对应设有两个第二限位部，所述第二壳体对应设有两个滑动槽，每个所述第二限位部抵接一个所述滑动槽靠近另一个所述滑动槽一侧的侧壁。
  9. 如权利要求8所述的电子设备，其特征在于，一个所述回收板上设有两个所述回收带，两个所述回收带沿着所述回收板的长度方向间隔设置。
  10. 如权利要求1所述的电子设备，其特征在于，所述回收机构还包括安装件与弹性件，所述安装件固设于第一壳体，所述回收带的所述另一端固设于所述安装件，所述弹性件的一端连接所述安装件，所述弹性件的另一端连接所述第一壳体；所述弹性件处于弹性形变状态，并能通过所述安装件给予所述回收带的所述另一端远离所述第一壳体方向的拉紧力。
  11. 如权利要求10所述的电子设备，其特征在于，所述弹性的相对两端分别固定连接所述安装件和所述第一壳体。
  12. 如权利要求10所述的电子设备，其特征在于，所述弹性的相对两端分别抵接所述安装件和所述第一壳体。
  13. 如权利要求10所述的电子设备，其特征在于，所述弹性件处于压缩状态或拉伸状态。
  14. 如权利要求10所述的电子设备，其特征在于，所述安装件包括安装部与滑动部，所述安装部固设于所述第一壳体，所述安装部具有容置空间，所述滑动部设于所述容置空间内；所述滑动部与所述安装部通过滑槽与滑块配合连接，所述滑槽设于所述滑动部与所述安装部中的一者，所述滑块设于所述滑动部与所述安装部中的另一者；所述弹性件的所述一端连接滑动部。
  15. 如权利要求14所述的电子设备，其特征在于，当所述滑块设于所述滑动部，所述滑槽设于所述安装部时，所述安装部还设有连通所述滑槽的装配孔，所述滑块能够通过所述装配孔设于所述滑槽内。
  16. 如权利要求14所述的电子设备，其特征在于，所述滑动部设有凸柱，所述凸柱连接于所述第一壳体，所述弹性件套设于所述凸柱上且所述弹性件的一端抵接所述滑动部，所述弹性件的另一端抵接所述第一壳体。
  17. 如权利要求14所述的电子设备，其特征在于，所述滑槽设于所述滑动部，所述滑块设于所述安装部。
  18. 如权利要求1-17任一项所述的电子设备，其特征在于，所述第二壳体上设有安装孔，所述回收机构还包括转动件，所述转动件装设于所述安装孔的侧壁上，所述回收带绕至所述转动件并通过所述安装孔穿过所述第二壳体。
  19. 如权利要求18所述的电子设备，其特征在于，所述第二壳体的安装孔与所述滑动槽的排列方向平行于所述第二壳体的滑动方向。
  20. 如权利要求1所述的电子设备，其特征在于，所述电子设备还包括第三壳体，所述第三壳体与所述第二壳体可围设形成收容空间，所述收容空间用于收容所述柔性屏的另一端、及所述回收机构。
PCT/CN2022/140996 2022-05-18 2022-12-22 电子设备 WO2023221503A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210542798.7 2022-05-18
CN202210542798.7A CN117130431A (zh) 2022-05-18 2022-05-18 电子设备

Publications (1)

Publication Number Publication Date
WO2023221503A1 true WO2023221503A1 (zh) 2023-11-23

Family

ID=88834500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/140996 WO2023221503A1 (zh) 2022-05-18 2022-12-22 电子设备

Country Status (2)

Country Link
CN (1) CN117130431A (zh)
WO (1) WO2023221503A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111968503A (zh) * 2019-10-15 2020-11-20 Oppo广东移动通信有限公司 电子设备
CN112732021A (zh) * 2020-12-30 2021-04-30 维沃移动通信有限公司 电子设备
WO2021129625A1 (zh) * 2019-12-24 2021-07-01 Oppo广东移动通信有限公司 壳体组件以及电子设备
CN113362710A (zh) * 2021-06-04 2021-09-07 维沃移动通信有限公司 电子设备
CN113838376A (zh) * 2021-09-02 2021-12-24 深圳市长盈精密技术股份有限公司 拉伸式可变屏宽的移动设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111968503A (zh) * 2019-10-15 2020-11-20 Oppo广东移动通信有限公司 电子设备
WO2021129625A1 (zh) * 2019-12-24 2021-07-01 Oppo广东移动通信有限公司 壳体组件以及电子设备
CN112732021A (zh) * 2020-12-30 2021-04-30 维沃移动通信有限公司 电子设备
CN113362710A (zh) * 2021-06-04 2021-09-07 维沃移动通信有限公司 电子设备
CN113838376A (zh) * 2021-09-02 2021-12-24 深圳市长盈精密技术股份有限公司 拉伸式可变屏宽的移动设备

Also Published As

Publication number Publication date
CN117130431A (zh) 2023-11-28

Similar Documents

Publication Publication Date Title
WO2021238958A1 (zh) 电子设备
EP4024375B1 (en) Electronic device
EP3576385B1 (en) Display screen assembly and mobile terminal
US20200241604A1 (en) Portable information device
CN105900037B (zh) 具有柔性显示器的电子设备
US8451601B2 (en) Double hinge axial cams
US7595980B2 (en) Multi-configuration portable electronic device and guiding module thereof
WO2021143500A1 (zh) 一种可折叠移动终端
US20080024966A1 (en) Connection assembly for connecting bodies, and portable electronic apparatus and base using the same
US20100180403A1 (en) Dual-axis hinge mechanism
US20220248550A1 (en) Electronic device
US8339783B2 (en) Slide and tilt mechanism for electronic device
KR20080077467A (ko) 이중 모니터
CN113534893B (zh) 折叠式电子装置
US20230007797A1 (en) Hinge, flexible display panel, and electronic device
US20240011522A1 (en) Hinge, flexible display panel, and electronic device
WO2021218358A1 (zh) 转轴套件、电子设备
CN111312081B (zh) 电子设备
CN113643609B (zh) 显示装置
WO2023221503A1 (zh) 电子设备
TWI557538B (zh) 可攜式電子裝置
CN113643610A (zh) 显示装置
WO2023087918A1 (zh) 屏幕卷曲装置以及电子设备
CN215729498U (zh) 电子设备
US20120026650A1 (en) Slide electronic device

Legal Events

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

Ref document number: 22942523

Country of ref document: EP

Kind code of ref document: A1