WO2023061410A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2023061410A1
WO2023061410A1 PCT/CN2022/124885 CN2022124885W WO2023061410A1 WO 2023061410 A1 WO2023061410 A1 WO 2023061410A1 CN 2022124885 W CN2022124885 W CN 2022124885W WO 2023061410 A1 WO2023061410 A1 WO 2023061410A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
housing
splicing
casing
splicing part
Prior art date
Application number
PCT/CN2022/124885
Other languages
English (en)
French (fr)
Inventor
皮宇鹏
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 WO2023061410A1 publication Critical patent/WO2023061410A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—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
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • 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 belongs to the technical field of communication equipment, and in particular relates to an electronic equipment.
  • the expansion and contraction of the mobile phone casing is more suitable for the needs of users.
  • the mobile phone case usually includes two parts of the shell.
  • the two parts of the shell are spliced together; when the mobile phone case is in an expanded state, a gap appears between the two parts of the shell.
  • the appearance and performance of the mobile phone will be reduced, the surface of the mobile phone case will be uneven, and the user's experience in holding the mobile phone will be bad; in addition, the existence of the gap will reduce the airtightness of the mobile phone and increase the possibility of dust, debris, etc. entering the mobile phone , affecting the service life of the mobile phone.
  • the purpose of the embodiments of the present application is to provide an electronic device that can solve the problems in the related art that there are gaps in the unfolded state of the electronic device, resulting in a decrease in appearance performance and experience, and that foreign objects are easy to enter the electronic device and affect the service life.
  • An embodiment of the present application provides an electronic device, including a first casing, a second casing, a display screen, and a first splicing part, wherein:
  • the display screen is arranged on the first casing and the second casing, the electronic device has an expanded state and a retracted state, and when the electronic device switches from the retracted state to the expanded state,
  • the first housing and the second housing are far away from each other along a first direction, and the first splicing part moves along a second direction to be compatible with the side wall of the first housing and the side wall of the second housing.
  • the side walls form a splice
  • first direction is perpendicular to the second direction, and both the first direction and the second direction are parallel to the plane where the display screen is located.
  • the first casing and the second casing move away from each other along the first direction, and the side wall of the first casing and the side wall of the second casing A notch is formed on the side wall.
  • the first splicing part moves relative to the first casing and the second casing along the second direction, thereby forming a splice with the side wall of the first casing and the side wall of the second casing, that is to say , the first splicing part moves to the gap and fills up the gap.
  • the first splicing part can make up the gap between the first casing and the second casing, improve the appearance performance of the electronic device and the user's experience, and there is no gap to prevent foreign objects such as dust and sundries from entering the electronic device within, will not affect the service life.
  • FIG. 1 is an external schematic diagram of the electronic device disclosed in the embodiment of the present application when the electronic device is in a contracted state;
  • Fig. 2 is an internal schematic diagram of the electronic device disclosed in the embodiment of the present application when the electronic device is in a contracted state;
  • Fig. 3 is an external schematic diagram of the electronic device disclosed in the embodiment of the present application when the electronic device is in an unfolded state;
  • Fig. 4 is an internal schematic diagram of the electronic device disclosed in the embodiment of the present application when the electronic device is in an unfolded state;
  • Fig. 5 is an exploded schematic diagram of an electronic device disclosed in an embodiment of the present application.
  • Fig. 6 is a schematic diagram of the movement of the first splicing part, the second splicing part and the corner piece disclosed in the embodiment of the present application;
  • Fig. 7 is a schematic diagram of the main body of the device disclosed in the embodiment of the present application.
  • Fig. 8 is an enlarged view of place A in Fig. 7;
  • Fig. 9 is an exploded schematic view of the limiting groove and the hook part disclosed in the embodiment of the present application.
  • 300-splicing shell group 310-first splicing part; 311-hook part; 320-second splicing part; 330-corner piece; 331-connecting surface;
  • the electronic device disclosed in the embodiment of the present application includes a first casing 100 , a second casing 200 , a display screen and a first splicing part 310 .
  • the first housing 100 and the second housing 200 are the basic components of the electronic equipment, which can provide an installation basis for some functional devices of the electronic equipment, such as installing the main structural parts of the electronic equipment on the first housing 100, the main structure Components include displays, circuit boards, batteries, cameras, and more.
  • the display screen is arranged on the first casing 100 and the second casing 200, and the display screen may be a flexible screen. Specifically, the edge of the display screen is connected to both the first casing 100 and the second casing 200 .
  • the first housing 100 and the second housing 200 can move relative to each other along the first direction. With the relative movement of the two, the first housing 100 and the second housing 200 will move away from each other, and the first housing 100 and the second housing will There will be a notch between the 200, and the notch will get bigger, and the screen size of the display will increase at the same time.
  • the first housing 100 and the second housing 200 can move relative to each other in the opposite direction of the first direction. In this case, with the relative movement of the two, the first housing 100 and the second housing 200 are close to each other. , the gap between the first housing 100 and the second housing 200 becomes smaller, and at the same time the screen size of the display screen is reduced.
  • the first splicing part 310 is movable relative to the first casing 100 and the second casing 200, and the moving direction is the second direction, the second direction is perpendicular to the first direction, and both the first direction and the second direction are parallel to the display screen. on the plane. Moreover, the first joint portion 310 corresponds to the sidewall of the first housing 100 and the sidewall of the second housing 200 .
  • the first splicing part 310 may be connected to the second housing 200 so as to follow the movement of the second housing 200 relative to the first housing 100; the first splicing part may not be connected to the first housing 100 either, It is also not connected with the second casing 200 , that is to say, the first splicing part 310 moves or is still in the second direction, while its position in the first direction is fixed.
  • the first splicing portion 310 can make up the gap between the side wall of the first housing 100 and the side wall of the second housing 200 .
  • the electronic device has an unfolded state and a retracted state. When the electronic device switches from the retracted state to the unfolded state, the first housing 100 and the second housing 200 move away from each other along the first direction. At this time, the side walls of the first housing 100 and the A gap is formed between the side walls of the second housing 200 , and at this time the first splicing portion 310 moves relative to the first housing 100 and the second housing 200 along the second direction, thereby being compatible with the side walls of the first housing 100 and the second housing 200 .
  • the sidewalls of the two casings 200 are spliced, that is to say, the first splicing part 310 moves to the notch, and the edge of the first splicing part 310 is not only in contact with the edge of the sidewall of the first casing 100, but also connected with the second splicing part 310.
  • the edges of the sidewalls of the housing 200 are contacted and connected so as to make up the gap.
  • the electronic device is switched to an unfolded state at this time, and the first housing 100 , the second housing 200 and the first splicing portion 310 together form a first accommodation space.
  • the first splicing part 310 can make up the gap between the side wall of the first housing 100 and the side wall of the second housing 200, so as to ensure the flatness of the appearance of the electronic device, improve the appearance performance of the electronic device and the comfort of the user. Experience, and no gaps, to prevent foreign matter such as dust and sundries from entering the electronic equipment, so as to avoid affecting the service life of the electronic equipment.
  • the electronic device can be switched from the expanded state to the retracted state.
  • the first splicing part 310 blocks the first casing 100 and the second casing 200 at the gap Close to each other, so the first splicing part 310 needs to return to its original position in the direction opposite to the second direction, so that the first splicing part 310 is away from the gap, and no longer hinders the first housing 100 and the second housing 200 from approaching each other.
  • the first housing 100 and the second housing 200 can approach each other in the opposite direction to the first direction until the first housing 100 and the second housing 200 contact correspondingly to achieve shrinkage. state.
  • the first splicing portion 310 is connected to a side of the second casing 200 close to the first casing 100 , so the first splicing portion 310 can follow the second casing 200 to move relative to the first casing 100 .
  • the first splicing portion 310 is finally accommodated in the first shell.
  • the electronic device switches to the second retracted state, at this time the first housing
  • the body 100 and the second housing 200 form a second accommodation space, and the volume of the first accommodation space is larger than that of the second accommodation space.
  • the electronic device includes a second splicing part 320, and the second splicing part 320 is also movable relative to the first housing 100 and the second housing 200, and the moving direction is a third direction, wherein, the third direction is perpendicular to the first direction, and the third direction is perpendicular to the plane where the display screen is located, which means that the third direction is also perpendicular to the second direction.
  • the second joint part 320 corresponds to the bottom wall of the first housing 100 and the bottom wall of the second housing 200 .
  • the first casing 100 and the second casing 200 move away from each other along the first direction, and the bottom wall of the first casing 100 and the bottom wall of the second casing 200
  • a gap is also formed between the first splicing portion 310 and the second splicing portion 320 moves along the third direction while the first splicing portion 310 moves along the second direction, so that the second splicing portion 320 is compatible with the bottom wall of the first casing 100 and the second casing.
  • the bottom wall of body 200 forms a splice.
  • the edge of the second splicing part 320 is not only in contact with the edge of the bottom wall of the first housing 100, but also in contact with the edge of the bottom wall of the second housing 200, thereby making up for the gap of the first shell.
  • the second splicing part 320 can be connected with the second casing 200 so as to follow the movement of the second casing 200 relative to the first casing 100 ; the second splicing part 320 can also be neither connected with the first casing 100 , and is not connected with the second housing 200 , that is, the second splicing part 320 moves or stays still in the third direction, while its position in the first direction is fixed.
  • any gap will be formed between the bottom wall of the first housing 100 and the bottom wall of the second housing 200, and the second splicing It only needs that the portion 320 can fill the gap between the bottom wall of the first housing 100 and the bottom wall of the second housing 200 .
  • Such setting through the second splicing part 320, can further make up the gap at the bottom wall of the housing of the electronic device, further improve the appearance and performance of the electronic device, and further improve the user's experience; the gap is reduced to a greater extent, thereby reducing Possibility of foreign matter entering electronic equipment.
  • the number of the first splicing part 310 is two, and the number of the second splicing part 320 is one.
  • the two first splicing portions 310 are respectively located at two ends of the second splicing portion 320 .
  • the gap between the first shell 100 and the second shell 200 can be made up to a greater extent, and the appearance and performance of the electronic device can be further improved. Further enhance the user experience; minimize the gap, thereby reducing the possibility of foreign matter entering the electronic device.
  • the electronic device includes a device main body 400, which is equivalent to the above-mentioned main body structure, and the device main body 400 is fixedly arranged in the first housing 100.
  • the device main body 400 is disposed in the first storage space, and when the electronic device is in the second retracted state, the device main body 400 is disposed in the second storage space.
  • the moving power of the first splicing part 310 and the second splicing part 320 can be realized directly by manual action, that is, manually pushing the first splicing part 310 to move along the second direction, manually pushing the second splicing part 320 to move along the third direction, And in order to make the first splicing part 310 and the second splicing part 320 stably arranged in the gap, the connection between the edges of the first splicing part 310 and the second splicing part 320 and the port of the first housing 100 can be realized by a snap-fit structure Of course, other detachable connection methods can also be used.
  • the movement of the first splicing part 310 and the second splicing part 320 relative to the second housing 200 can be realized through manual operation.
  • it is relatively labor-intensive to rely on manual action, and the switching time of the electronic device between the contracted state and the expanded state is long, and the switching efficiency is low.
  • the electronic device further includes a first driving mechanism, which can be directly arranged on the first casing 100.
  • the first driving mechanism is arranged on the device main body 400, thereby indirectly on the first casing 100 .
  • the first driving mechanism drives at least one of the first splicing portion 310 and the second splicing portion 320 to move.
  • the first driving mechanism may drive the first splicing part 310 to move along the second direction, or drive the second splicing part 320 to move along the third direction, or drive the first splicing part 310 to move along the second direction and the second direction at the same time.
  • the two splicing parts 320 move along the third direction.
  • the first driving mechanism can be a linear driver, a cylinder and other driving parts.
  • One end of the first driving mechanism is connected to the device main body 400, and the other end acts on the first splicing part 310 or the second splicing part 320.
  • the first driving mechanism drives The first splicing part 310 moves along the second direction, or drives the second driving part 320 to move along the third direction.
  • For the reset power of the first splicing part 310 or the second splicing part 320 since it is relatively labor-saving to manually push the first splicing part 310 or the second splicing part 320 directly from the outside of the first housing 100 and the second housing 200, it can Rely on manual propulsion to achieve.
  • the other end of the first driving mechanism can be connected to the first splicing part 310 or the second splicing part 320 , and the first driving mechanism directly drives the first splicing part 310 or the second splicing part 320 to move and reset.
  • the first driving mechanism includes a first elastic member 510 , and the first elastic member 510 is fixed on the surface of the device main body 400 .
  • the fixed connection between the first elastic member 510 and the device main body 400 can be realized by means of welding, bonding or the like.
  • the first elastic member 510 When the electronic device is in a contracted state, the first elastic member 510 is compressed between the device main body 400 and the inner wall of the second housing 200 . Or the second splicing part 320 is ready to move; when the electronic device is in the unfolded state, since the position of the first elastic member 510 relative to the device main body 400 is fixed, that is, the position relative to the first casing 100 is fixed, therefore, with the second The second housing 200 moves relative to the first housing 100, the first elastic member 510 no longer acts on the second housing 200, and the first elastic member 510 acts on the first splicing part 310 or the second splicing part 320.
  • the first The splicing part 310 or the second splicing part 320 cannot block the tendency of the first elastic part 510 to recover its deformation, the first elastic part 510 resumes elastic deformation, and the first elastic part 510 pushes the first splicing part 310 or the second splicing part 320 to move.
  • the elastic potential energy of the first elastic member 510 is used as the driving force, and no electric, pneumatic or manual power source is needed, which saves more energy and is simple and convenient to implement.
  • the first driving mechanism includes a plurality of first elastic members 510, and the first splicing part 310 and the second splicing part 320 both correspond to the first elastic members 510, that is, the bottom and two side parts of the device main body 400 Both are provided with a first elastic member 510 , and the first splicing portion 310 and the second splicing portion 320 respectively correspond to at least one first elastic member 510 .
  • the first elastic member 510 may be an elastic sheet, but not limited to an elastic sheet.
  • each of the first splicing portion 310 and the second splicing portion 320 corresponds to at least two first elastic members 510 respectively, and at least two first elastic members 510 form a group, along the first housing 100 With respect to the relative movement direction of the second housing 200 , at least two first elastic members 510 are arranged at intervals, and jointly push the same splicing part to move.
  • each of the first splicing portion 310 and the second splicing portion 320 corresponds to two elastic pieces.
  • each first elastic member 510 corresponds to an action point, so at least two first elastic members 510 give at least two action points to the same splicing part, so that both the first splicing part 310 and the second splicing part 320 can Move smoothly.
  • the electronic device further includes a corner piece 330, and the corner piece 330 is located between the adjacent first splicing portion 310 and the second splicing portion 320;
  • the first drive mechanism also includes a drive assembly , the driving assembly is arranged on the device main body 400, the driving assembly is connected with the corner piece 330, and the driving assembly can drive the corner piece 330 to move linearly.
  • the driving assembly drives the corner piece 330 to move to the inner side of the adjacent first splicing portion 310 and the second splicing portion 320 .
  • a gap is formed between the adjacent first splicing portion 310 and the second splicing portion 320, and the driving assembly drives the corner piece 330 to move to the gap, and the corner piece 330 and the first splicing portion 310 and the second splicing portion 320 are both in contact connection.
  • the corner piece 330 needs to be driven by the drive assembly to return to the original position from the gap, and the first splicing part 310 and the second splicing part 320 lose the function of the corner piece 330.
  • the blocking effect can restore the movement.
  • the gap between the first splicing portion 310 and the second splicing portion 320 can be further blocked by the corner piece 330, so that when the electronic device is in the unfolded state, the first splicing portion 310, the second splicing portion 320 and the The corner piece 330 can completely fill the gap between the first housing 100 and the second housing 200 , improve the appearance performance and user experience of the electronic device to the greatest extent, and prevent foreign objects from entering the electronic device.
  • the driving assembly can be a linear driver, a cylinder and other driving parts.
  • One end of the driving assembly is connected to the device main body 400, and the other end of the driving assembly is connected to the corner piece 330, thereby driving the corner piece 330 to reciprocate.
  • the drive assembly includes a drive motor 520, a screw rod 530 and a threaded sleeve 540, wherein the casing of the drive motor 520 is fixedly arranged on the surface of the device main body 400, and the power output of the drive motor 520
  • the shaft is connected with the threaded mandrel 530
  • the threaded mandrel 530 is screwed with the threaded sleeve 540
  • the corner piece 330 is connected with the threaded sleeve 540 .
  • the casing of the driving motor 520 and the device main body 400 can be fixedly connected by means of welding or bonding.
  • the power output shaft of the driving motor 520 drives the screw rod 530 to rotate. Since the screw rod 530 and the threaded sleeve 540 are in the helical direction, the screwed sleeve 540 can drive the corner piece 330 to move along the axial direction of the screw rod 530, and finally Movement of the corner piece 330 is enabled.
  • the above structure enables the drive assembly to be a screw drive mechanism, which has the advantage of high driving precision and can achieve more precise driving.
  • the first elastic member 510 is an elastic piece. As shown in FIG. 8 , the elastic piece includes a fixed part 511 and a bent part 512. on a casing 100 . Certainly, the fixing portion 511 may also be directly disposed on the first casing 100 . When the electronic device is in a contracted state, the bending portion 512 acts on the inner wall of the second housing 200 , and when the electronic device is in an unfolded state, the bending portion 512 acts on the corresponding first splicing portion 310 or the second splicing portion 310 . splicing part 320 .
  • a pressure detection element is packaged in the bending portion 512, and when the pressure detection element detects that the actual pressure on the first elastic member 510 is greater than a preset threshold, the corresponding first splicing portion 310 or the second splicing part 320 may encounter a foreign object or be stuck.
  • the electronic device sends out an alarm message, indicating that an abnormal situation occurs during the switching process of the electronic device, and reminds the user to stop the switching action.
  • the corner piece 330 stops moving. .
  • the electronic device further includes a control device, the control device is electrically connected to the pressure detection element and the drive motor 520, and when the actual pressure detected by the pressure detection element is greater than a preset threshold, the control device controls the drive motor 520 to stop working, and then The movement of the corner piece 330 is stopped.
  • the control device is electrically connected to the pressure detection element and the drive motor 520, and when the actual pressure detected by the pressure detection element is greater than a preset threshold, the control device controls the drive motor 520 to stop working, and then The movement of the corner piece 330 is stopped.
  • preset threshold does not specifically refer to a fixed value, which can be set according to user needs.
  • the pressure detection information of the pressure detection element reflects whether the moving process of the first splicing part 310 or the second splicing part 320 is normal, and controls whether the corner piece 330 needs to continue to move according to this information, so as to prevent abnormal conditions from occurring. Damage to electronic equipment.
  • the pressure detection element may be a pressure sensor, and the pressure sensor is packaged inside the shrapnel, and the pressure on the shrapnel can be monitored in real time by using the piezoresistive effect.
  • the pressure detection element is not limited to the pressure sensor, and may also be other elements that can be used for pressure detection.
  • the corner piece 330 includes an engaging surface 331 , and when the corner piece 330 moves to the gap between the first splicing portion 310 and the second splicing portion 320 , the first edge of the engaging surface 331 It is connected with the outer surface of the first splicing part 310 , and the second edge of the connecting surface 331 is connected with the outer surface of the second splicing part 320 .
  • the first splicing portion 310 and the second splicing portion 320 are plate-shaped and perpendicular to each other.
  • the connecting surface 331 also includes two connecting surfaces perpendicular to each other, one connecting surface correspondingly connects with the outer surface of the first splicing portion 310 , and the other connecting surface corresponds correspondingly connects with the outer surface of the second splicing portion 320 . That is to say, one of the connecting surfaces is located on the same plane as the outer surface of the first splicing portion 310 , and the other connecting surface is located on the same plane as the outer surface of the second splicing portion 320 .
  • the outer surface of the electronic device is smoother, and the adjacent parts There is no protrusion or depression when matched, which further enhances the user experience.
  • the electronic device further includes a connecting member 600, and along the relative movement direction of the first housing 100 and the second housing 200, that is, along the first direction, the connecting member 600 is movably arranged on the inner wall of the first housing 100, and the connecting piece 600 is connected with the first splicing portion 310 and the second splicing portion 320, so the connecting piece 600, the first splicing portion 310, the second splicing portion 320, the second splicing portion
  • the two housings 200 move relative to the first housing 100 together, and the connecting member 600 and the second housing 200 are respectively located on both sides of the first splicing part 310, and are also located on both sides of the second splicing part 320; and, the first splicing part
  • the part 310 is movable relative to the connecting part 600 along the second direction, and at the same time, the second splicing part 320 is movable relative to the connecting part 600 along the third direction.
  • a gap is provided between the surface of the device main body 400 and the inner wall of the first housing 100 , and the connecting member 600 is located in the gap, so that the connecting member 600 can move along the inner wall of the first housing 100 .
  • At least one of the second housing 200 and the connecting piece 600 is provided with a limiting protrusion 610, that is to say, the inner wall of the second housing 200 may be provided with a limiting protrusion 610, or The connecting piece 600 may be provided with a limiting protrusion 610 , or the inner wall of the second housing 200 and the connecting piece 600 may both be provided with a limiting protrusion 610 .
  • the position-limiting protrusion 610 defines a position-limiting groove 611.
  • the position-limiting groove 611 faces the first splicing portion 310
  • the position-limiting groove 611 faces the second splicing portion 320 .
  • hooks 311 are provided on the edges of the first splicing portion 310 and the second splicing portion 320 , the limiting slots 611 correspond to the hooks 311 one by one, and the hooks 311 extend into the corresponding limiting slots.
  • the hook portion 311 is respectively in limiting contact with both ends of the limiting groove 611 .
  • the hook portion 311 located on the edge of the first splicing portion 310 is in limited contact with the first end of the limiting groove 611;
  • the hook portion 311 is in limiting contact with the second end of the limiting groove 611 .
  • the hook portion 311 located on the edge of the second splicing portion 320 is in limited contact with the first end of the limiting groove 611;
  • the portion 311 is in limiting contact with the second end of the limiting groove 611 .
  • the hook portion 311 may be disposed on the edge of the first splicing portion 310 , or the hook portion 311 may be disposed on the edge of the second splicing portion 320 .
  • both the inner wall of the second housing 200 and the connecting member 600 are provided with limiting protrusions 610 , along the direction in which the first housing 100 moves relative to the second housing 200 , That is, along the first direction, hook portions 311 are provided on both sides of the first splicing portion 310 and the second splicing portion 320 , and the hook portions 311 correspond to the limiting protrusions 610 one by one.
  • a second elastic member 700 is provided in the limiting groove 611, and the second elastic member 700 is used to drive the hook part 311 to move, that is, to drive the first splicing part 310 or the second splicing part 310 to move.
  • the splicing part 320 is reset, and the second elastic member 700 is compressed between the hook part 311 and the groove wall of the limiting groove 611 .
  • the second elastic member 700 may be a spring, but is not limited to a spring.
  • the elastic member is compressed between the hook portion 311 and the groove wall of the limiting groove 611, that is to say, the second elastic member is in the expanded state.
  • the degree of compression of the member 700 is greater than the degree of compression of the second elastic member 700 when the electronic device is in a contracted state.
  • the second elastic member 700 accumulates elastic potential energy, and when the electronic device is in a contracted state, due to the elastic effect of the second elastic member 700, the hook portion 311 is pressed against the limiting groove 611 The groove wall, the hook part 311 is clamped between the second elastic member 700 and the groove wall of the limiting groove 611, so as to realize the connection between the first splicing part 310 and the second housing 200, and realize the second splicing part 320
  • the connection with the second casing 200 enables the first splicing part 310 and the second splicing part 320 to follow the second casing 200 and move relative to the first casing 100 .
  • connection between the first splicing part 310 and the connecting piece 600 and the connection between the second splicing part 320 and the connecting piece 600 can be realized, so that the connecting piece 600 can follow the first splicing part 310 and the second splicing part 310.
  • the part 320 moves relative to the first housing 100 .
  • the corresponding first splicing part 310 or the second splicing part 320 can be driven back to the original position, saving electric, pneumatic or manual push force, when the electronic device is switched from the unfolded state to the contracted state Save effort.
  • driving elements for driving the hook portion 311 to move may also be provided in the limiting slot 611 , such as a cylinder, a linear driver, and other driving elements capable of driving linear movement.
  • a limiting structure is provided in the limiting groove 611, and along the relative movement direction of the first housing 100 and the second housing 200, that is, along the first direction, the limiting structure cooperates with the second elastic member 700 in a limiting manner, That is to say, through the limiting structure, the second elastic member 700 is limited in the limiting groove 611 to prevent the second elastic member 700 from leaving the limiting groove 611 .
  • the limiting structure may be a protruding structure, and the protruding structure is arranged on a side of the second elastic member 700 close to the notch of the limiting groove 611 to prevent the second elastic member 700 from leaving the limiting groove 611 .
  • the second elastic member 700 is a spring
  • the limiting structure is a limiting post 612
  • the spring is sheathed on the outer periphery of the limiting post 612 .
  • the spring can also be limited to prevent the spring from deviating from the limiting groove 611 .
  • no limiting structure may be provided in the limiting groove 611, and one end of the spring is connected to the groove wall of the limiting groove 611, and the spring can also be prevented from leaving the limiting groove by means of welding or bonding. 611.
  • a guide groove 410 is provided on the surface of the device main body 400 , and the guide direction of the guide groove 410 is consistent with the relative movement direction of the first housing 100 and the second housing 200 . That is, the guiding direction is the first direction, the limiting protrusion 610 extends into the guiding groove 410 , and the limiting protrusion 610 is slidingly matched with the guiding groove 410 . In this way, the guide groove 410 can guide the movement direction of the second housing 200 and the connecting member 600 relative to the first housing 100 , ensuring a stable movement process and no deviation in the movement direction.
  • the surface of the device main body 400 is provided with a plurality of guide grooves 410, the number of the guide grooves 410 is the same as the number of the stop protrusions 610 located on the inner wall of the second housing 200, and they correspond to each other; meanwhile, the guide grooves The number of 410 is the same as the number of the limiting protrusions 610 on the connecting piece 600 , and there is a one-to-one correspondence.
  • the limiting protrusion 610 on the inner wall of the second housing 200 and the limiting protrusion 610 on the connecting piece 600 can both extend into a guide groove.
  • the position-limiting protrusions 610 on the connecting piece 600 are respectively limited by different guide grooves 410, so the connecting piece 600 will not break away from between the device main body 400 and the first housing 100, thereby avoiding the first splicing part 310 and the second joint part 320 are completely separated from the first casing 100 .
  • At least one of the first end surface of the first housing 100 and the second end surface of the first splicing portion 310 is a guide surface 800 .
  • the first end surface is the end surface of the first casing 100 close to the second casing 200
  • the second end surface is the end surface of the first splicing portion 310 away from the second casing 200 .
  • the first end surface of the first housing 100 may be provided with the guide surface 800
  • the second end surface of the first splicing part 310 may be provided with the guide surface 800
  • both the first end surface and the second end surface may be provided with the guide surface 800.
  • both the first end surface and the second end surface are provided with a guide surface 800
  • the guide surface 800 is an inclined surface
  • the guide surface 800 of the first end surface and the guide surface 800 of the second end surface cooperate with each other.
  • the third end surface of the second splicing portion 320 is also provided with a guide surface 800, the third end surface is the end surface of the second splicing portion 320 away from the second housing 200, and the guide surface 800 of the third end surface is connected to the guide surface of the first end surface.
  • the faces 800 also cooperate with each other. In this way, along the guiding direction of the guide surface 800, the first splicing portion 310 can move in the opposite direction to the second direction, and the second splicing portion 320 can move in the opposite direction to the third direction, that is, it is convenient for the first splicing portion 310 to move. and the second splicing part 320 are reset.
  • the first splicing portion 310 and the second splicing portion 320 will approach the first casing 100 along the guide surface 800, and the first end surface will give the first splicing portion 310 a direction along the second direction during the approaching process.
  • the component force in the opposite direction gives the second splicing part 320 a component force in the opposite direction of the third direction, thereby pushing the first splicing part 310 and the second splicing part 320 to reset without additional external force being applied to the first splicing part 310 and the second splicing part 320, making the switching process more labor-saving and convenient.

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Abstract

本申请公开一种电子设备，属于通信技术领域。该电子设备包括第一壳体、第二壳体、显示屏和第一拼接部，显示屏设置于第一壳体和第二壳体上，电子设备具有展开状态和收缩状态，在电子设备从收缩状态切换为展开状态时，第一壳体和第二壳体沿第一方向相互远离，第一拼接部沿第二方向移动以与第一壳体的侧壁和第二壳体的侧壁形成拼接。其中，第一方向垂直于第二方向，且第一方向和第二方向均平行于显示屏所在平面。

Description

电子设备
相关申请的交叉引用
本申请要求在2021年10月13日提交的中国专利申请第202111194721.7号的优先权，该中国专利申请的全部内容通过引用包含于此。
技术领域
本申请属于通信设备技术领域，具体涉及一种电子设备。
背景技术
随着伸缩屏的使用，手机壳体的伸缩也更加适应使用者的需求。
相关技术中，手机壳通常包括两部分壳体，在手机壳处于收缩状态下，两部分壳体相互拼接；在手机壳处于展开状态下，两部分壳体之间出现缺口。这样一来，手机的外观性能下降，手机壳的表面不平整，用户握持手机的体验感不好；此外，缺口的存在会降低手机的密闭性，增加灰尘、杂物等进入手机的可能性，影响到手机的使用寿命。
发明内容
本申请实施例的目的是提供一种电子设备，能够解决相关技术中电子设备处于展开状态下存在缺口、导致外观性能下降和体验感下降、异物易进入电子设备内而影响使用寿命的问题。
本申请实施例提供一种电子设备，包括第一壳体、第二壳体、显示屏和第一拼接部，其中：
所述显示屏设置于所述第一壳体和所述第二壳体上，所述电子设备具有展开状态和收缩状态，在所述电子设备从所述收缩状态切换为所述展开状态时，所述第一壳体和所述第二壳体沿第一方向相互远离，所述第一拼接部沿 第二方向移动以与所述第一壳体的侧壁和所述第二壳体的侧壁形成拼接；
其中，所述第一方向垂直于所述第二方向，且所述第一方向和所述第二方向均平行于所述显示屏所在平面。
在本申请实施例中，在电子设备从收缩状态切换至展开状态的过程中，第一壳体和第二壳体沿第一方向相互远离，第一壳体的侧壁和第二壳体的侧壁形成缺口，此时第一拼接部沿第二方向相对第一壳体和第二壳体移动，从而与第一壳体的侧壁和第二壳体的侧壁形成拼接，也就是说，第一拼接部移动至缺口处，并且弥补缺口。
如此设置，第一拼接部能够弥补第一壳体和第二壳体之间的缺口，提升电子设备的外观性能以及使用者的体验感，而且无缺口，避免灰尘、杂物等异物进入电子设备内，不会影响使用寿命。
附图说明
图1是本申请实施例公开的电子设备处于收缩状态下电子设备的外部示意图；
图2是本申请实施例公开的电子设备处于收缩状态下电子设备的内部示意图；
图3是本申请实施例公开的电子设备处于展开状态下电子设备的外部示意图；
图4是本申请实施例公开的电子设备处于展开状态下电子设备的内部示意图；
图5是本申请实施例公开的电子设备的分解示意图；
图6是本申请实施例公开的第一拼接部、第二拼接部以及角落件的移动示意图；
图7是本申请实施例公开的设备主体的示意图；
图8是图7中A处的放大图；
图9是本申请实施例公开的限位槽和卡钩部的分解示意图。
附图标记说明：
100-第一壳体；
200-第二壳体；
300-拼接壳组；310-第一拼接部；311-卡钩部；320-第二拼接部；330-角落件；331-衔接面；
400-设备主体；410-导向槽；
510-第一弹性件；511-固定部；512-弯折部；
520-驱动电机；530-丝杆；540-螺纹套；
600-连接件；610-限位凸起；611-限位槽；612-限位柱；
700-第二弹性件；
800-导向面。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的 电子设备进行详细地说明。
请参考图1-图9，本申请实施例公开的电子设备包括第一壳体100、第二壳体200、显示屏和第一拼接部310。其中，第一壳体100和第二壳体200为电子设备的基础构件，可为电子设备的部分功能器件提供安装基础，例如将电子设备的主体结构件安装于第一壳体100，主体结构件包括显示屏、电路板、电池、摄像头等。
在本实施例中，显示屏设置在第一壳体100和第二壳体200上，显示屏可以为柔性屏。具体地，显示屏的边缘既与第一壳体100相连接，又与第二壳体200相连接。
第一壳体100和第二壳体200可沿第一方向相对移动，伴随二者的相对移动，第一壳体100和第二壳体200相互远离，第一壳体100和第二壳体200之间会出现缺口，且缺口越来越大，同时显示屏的屏幕尺寸增大。可选地，第一壳体100和第二壳体200能够沿第一方向的反向相对移动，此情况下，伴随二者的相对移动，第一壳体100和第二壳体200相互靠近，第一壳体100和第二壳体200之间缺口变小，同时显示屏的屏幕尺寸减小。
第一拼接部310相对第一壳体100和第二壳体200可移动，移动方向为第二方向，第二方向垂直于第一方向，且第一方向和第二方向均平行于显示屏的所在平面。而且，第一拼接部310对应第一壳体100的侧壁和第二壳体200的侧壁。
具体地，第一拼接部310可以与第二壳体200相连接，从而跟随第二壳体200相对第一壳体100移动；第一拼接部也可以既不与第一壳体100相连接，也不与第二壳体200相连接，也就是说，第一拼接部310在第二方向上移动或静止，而在第一方向上的位置固定。
总之，无论哪种情况，第一拼接部310能够弥补第一壳体100的侧壁和第二壳体200的侧壁之间的缺口即可。电子设备具有展开状态和收缩状态，在电子设备从收缩状态切换为展开状态时，第一壳体100和第二壳体200沿 第一方向相互远离，此时第一壳体100的侧壁和第二壳体200的侧壁之间形成缺口，此时第一拼接部310沿第二方向相对第一壳体100和第二壳体200移动，从而与第一壳体100的侧壁和第二壳体200的侧壁形成拼接，也就是说，第一拼接部310移动至缺口处，第一拼接部310的边缘既与第一壳体100的侧壁的边缘接触连接，又与第二壳体200的侧壁的边缘接触连接，从而弥补缺口。如图3和图4所示，此时电子设备切换至展开状态，第一壳体100、第二壳体200和第一拼接部310共同构成第一容纳空间。
如此设置，第一拼接部310能够弥补第一壳体100的侧壁和第二壳体200的侧壁之间的缺口，保证电子设备的外观平整性，提升电子设备的外观性能以及使用者的体验感，而且无缺口，避免灰尘、杂物等异物进入电子设备内，避免影响电子设备的使用寿命。
可选地，电子设备能够由展开状态切换至收缩状态，在电子设备从展开状态切换为收缩状态的过程中，由于第一拼接部310在缺口处阻挡第一壳体100和第二壳体200相互靠近，故第一拼接部310需要先沿第二方向的相反方向恢复至原位置，使第一拼接部310离开缺口处，不再阻碍第一壳体100和第二壳体200相互靠近。在第一拼接部310离开缺口后，第一壳体100和第二壳体200才能够沿第一方向的相反方向相互靠近，直至第一壳体100和第二壳体200对应接触，达到收缩状态。
在本实施例中，第一拼接部310连接于第二壳体200靠近第一壳体100的一侧，故第一拼接部310可跟随第二壳体200相对第一壳体100移动。在第一壳体100和第二壳体200相互靠近的过程中，由于第一拼接部310跟随第二壳体200相对第一壳体100移动，故第一拼接部310最终收纳于第一壳体100的内部，直至第一壳体100和第二壳体200相对移动至二者接触连接的位置，如图1和图2所示，电子设备切换至第二收缩状态，此时第一壳体100和第二壳体200形成第二容纳空间，第一容纳空间的体积大于第二容纳空间的体积。
在进一步的技术方案中，如图2所示，电子设备包括第二拼接部320，第二拼接部320也相对第一壳体100和第二壳体200可移动，移动方向为第三方向，其中，第三方向垂直于第一方向，且第三方向垂直于显示屏所在平面，说明第三方向与第二方向也垂直。而且，第二拼接部320对应第一壳体100的底壁和第二壳体200的底壁。
在电子设备从收缩状态切换至展开状态的过程中，第一壳体100和第二壳体200沿第一方向相互远离，第一壳体100的底壁和第二壳体200的底壁之间也形成缺口，在第一拼接部310沿第二方向移动的同时，第二拼接部320沿第三方向移动，从而使第二拼接部320与第一壳体100的底壁和第二壳体200的底壁形成拼接。也就是说，拼接状态下，第二拼接部320的边缘既与第一壳体100的底壁的边缘接触连接，又与第二壳体200的底壁的边缘接触连接，从而弥补第一壳体100的底壁和第二壳体200的底壁之间的缺口。
具体地，第二拼接部320可以与第二壳体200相连接，从而跟随第二壳体200相对第一壳体100移动；第二拼接部320也可以既不与第一壳体100相连接，也不与第二壳体200相连接，也就是说，第二拼接部320在第三方向上移动或静止，而在第一方向上的位置固定。总之，无论哪种情况，第一壳体100和第二壳体相互远离的过程中，第一壳体100的底壁和第二壳体200的底壁之间也会形成缺口，第二拼接部320能够弥补第一壳体100的底壁和第二壳体200的底壁之间的缺口即可。
如此设置，通过第二拼接部320，能够进一步弥补电子设备的壳体底壁处的缺口，进一步提升电子设备的外观性能，也进一步提升使用者的体验感；更大程度减小缺口，进而降低异物进入电子设备的可能性。
在本实施例中，第一拼接部310的数量为两个，第二拼接部320的数量为一个，第一拼接部310对应连接第二壳体200的侧壁，第二拼接部320对应连接第二壳体200的底壁，沿第二方向，两个第一拼接部310分别位于第二拼接部320的两端。
如此设置，通过两个第一拼接部310和一个第二拼接部320，更大程度地弥补第一壳体100和第二壳体200之间的缺口，更进一步提升电子设备的外观性能，也进一步提升使用者的体验感；更大程度减小缺口，进而降低异物进入电子设备的可能性。
可选地，如图5所示，电子设备包括设备主体400，设备主体400相当于上文所述的主体结构件，设备主体400固定设置在第一壳体100内，确切来说，在电子设备处于展开状态的情况下，设备主体400设于第一容纳空间内，在电子设备处于第二收缩状态的情况下，设备主体400设于第二容纳空间内。
如此一来，依靠设备主体400，能够实现电子设备显示图像、播放声音、摄像等各项功能。
对于第一拼接部310和第二拼接部320的移动动力，可直接依靠手动作用实现，即手动推动第一拼接部310沿第二方向移动，手动推动第二拼接部320沿第三方向移动，且为了使第一拼接部310和第二拼接部320稳定设置在缺口处，第一拼接部310和第二拼接部320的边缘与第一壳体100的端口之间可以通过卡接结构实现连接，当然，也可通过其它可拆卸的连接方式。总之，通过手动作用，能够实现第一拼接部310和第二拼接部320相对于第二壳体200的移动。但是，无论哪种方式，依靠手动作用比较耗费人力，而且电子设备在收缩状态和展开状态之间的切换时间长，切换效率低。
为解决上述问题，电子设备还包括第一驱动机构，第一驱动机构可以直接设置在第一壳体100上，在本实施例中，第一驱动机构设置在设备主体400上，从而间接地设置于第一壳体100。在电子设备处于展开状态的情况下，第一驱动机构驱动第一拼接部310和第二拼接部320中的至少一者移动。具体地，第一驱动机构可以驱动第一拼接部310沿第二方向移动，也可以驱动第二拼接部320沿第三方向移动，也可以同时驱动第一拼接部310沿第二方向移动和第二拼接部320沿第三方向移动。
具体地，第一驱动机构可以为直线驱动器、气缸等驱动件，第一驱动机构的一端连接于设备主体400，另一端作用于第一拼接部310或第二拼接部320，第一驱动机构驱动第一拼接部310沿第二方向移动，或者驱动第二驱动部320沿第三方向移动。对于第一拼接部310或第二拼接部320的复位动力，由于从第一壳体100和第二壳体200的外部直接手动推动第一拼接部310或第二拼接部320比较省力，故可依靠手动推动作用实现。当然，在其它实施例中，第一驱动机构的另一端可以连接第一拼接部310或第二拼接部320，第一驱动机构直接驱动第一拼接部310或第二拼接部320移动和复位。
可选地，如图7所示，第一驱动机构包括第一弹性件510，第一弹性件510固定设于设备主体400的表面。其中，第一弹性件510与设备主体400之间可以通过焊接、粘接等方式实现固定连接。
在电子设备处于收缩状态的情况下，第一弹性件510压缩于设备主体400和第二壳体200的内壁之间，此时第一弹性件510积蓄弹性势能，为后续推动第一拼接部310或第二拼接部320移动做准备；在电子设备处于展开状态的情况下，由于第一弹性件510相对设备主体400的位置固定，即相对第一壳体100的位置固定，因此，随着第二壳体200相对第一壳体100移动，第一弹性件510不再作用于第二壳体200，第一弹性件510作用于第一拼接部310或第二拼接部320，此时第一拼接部310或第二拼接部320无法阻挡第一弹性件510恢复形变的趋势，第一弹性件510恢复弹性形变，第一弹性件510推动第一拼接部310或第二拼接部320移动。
如此设置，利用第一弹性件510的弹性势能作为驱动力，无需电动、气动或者手动的动力来源，更加节能，实现起来简单方便。
具体地，第一驱动机构包括多个第一弹性件510，第一拼接部310和第二拼接部320均对应有第一弹性件510，也就是说，设备主体400的底部和两个侧部均设有第一弹性件510，而且，第一拼接部310和第二拼接部320分别至少对应一个第一弹性件510。在本实施例中，第一弹性件510可以为 弹片，但不仅限于弹片。
如图2和图4所示，各个第一拼接部310和第二拼接部320分别对应至少两个第一弹性件510，至少两个第一弹性件510为一组，沿第一壳体100和第二壳体200的相对移动方向，至少两个第一弹性件510间隔设置，共同推动同一个拼接部移动。在本实施例中，各个第一拼接部310和第二拼接部320分别对应两个弹片。
如此设置，每个第一弹性件510分别对应一个作用点，故至少两个第一弹性件510给予同一个拼接部至少两个作用点，使第一拼接部310和第二拼接部320都能够平稳移动。
在进一步的技术方案中，如图6所示，电子设备还包括角落件330，角落件330位于相邻的第一拼接部310和第二拼接部320之间；第一驱动机构还包括驱动组件，驱动组件设于设备主体400，驱动组件与角落件330相连接，驱动组件能够驱动角落件330直线移动。
其中，在电子设备处于收缩状态的情况下，驱动组件驱动角落件330移动至相邻的第一拼接部310和第二拼接部320的内侧面。在电子设备处于展开状态的情况下，相邻的第一拼接部310和第二拼接部320之间形成缺口，驱动组件驱动角落件330移动至该缺口处，且角落件330与第一拼接部310和第二拼接部320均接触连接。
需要说明的是，在电子设备由展开状态切换至收缩状态时，首先需通过驱动组件带动角落件330由缺口处恢复至原位置，第一拼接部310和第二拼接部320失去角落件330的阻挡作用，才能回复移动。
如此设置，通过角落件330能够进一步封堵第一拼接部310和第二拼接部320之间的缺口，从而在电子设备处于展开状态的情况下，第一拼接部310、第二拼接部320和角落件330能够完全弥补第一壳体100和第二壳体200之间的缺口，最大程度提升电子设备的外观性能和用户体验感，并且杜绝异物进入电子设备内。
具体地，驱动组件可以为直线驱动器、气缸等驱动件，驱动组件的一端连接于设备主体400，驱动组件的另一端连接角落件330，从而带动角落件330能够往复移动。
在本实施例中，如图4所示，驱动组件包括驱动电机520、丝杆530和螺纹套540，其中，驱动电机520的机壳固定设置在设备主体400的表面，驱动电机520的动力输出轴与丝杆530相连接，且丝杆530与螺纹套540螺纹配合，角落件330与螺纹套540相连接。其中，驱动电机520的机壳与设备主体400之间可以通过焊接、粘接等方式实现固定连接。这样一来，驱动电机520的动力输出轴驱动丝杆530转动，由于丝杆530和螺纹套540在螺旋方向传动配合，故螺纹套540能够带动角落件330沿丝杆530的轴线方向移动，最终能实现角落件330的移动。上述结构使得驱动组件能够成为丝杠驱动机构，丝杠驱动机构具有驱动精度较高的优势，能够实现较为精准的驱动。
在本实施例中，第一弹性件510为弹片，如图8所示，弹片包括固定部511和弯折部512，固定部511固定设置在设备主体400的表面，即以间接方式设置在第一壳体100上。当然，固定部511也可以直接设置于第一壳体100。在电子设备处于收缩状态的情况下，弯折部512作用于第二壳体200的内壁，在电子设备处于展开状态的情况下，弯折部512作用于对应的第一拼接部310或第二拼接部320。
在可选的实施例中，弯折部512内封装有压力检测元件，在压力检测元件检测到第一弹性件510所承受的实际压力大于预设阈值的情况下，说明对应的第一拼接部310或第二拼接部320可能遇到异物或被卡住的情况，此时电子设备发出报警信息，表示电子设备的切换过程出现异常情况，提示使用者停止切换动作，此时角落件330停止移动。具体地，电子设备还包括控制装置，控制装置与压力检测元件、驱动电机520均电连接，在压力检测元件检测的实际压力大于预设阈值的情况下，控制装置控制驱动电机520停止工 作，进而使角落件330停止移动。
需要说明的是，“预设阈值”并非特指一个固定数值，可以根据使用者需要设定。
如此设置，通过压力检测元件的压力检测信息，体现第一拼接部310或第二拼接部320的移动过程是否正常，并依据此信息来控制角落件330是否需要继续移动，防止出现异常情况而对电子设备造成损伤。
在本实施例中，压力检测元件可以为压力传感器，弹片的内部封装压力传感器，利用压阻效应能够实时监测弹片所承受的压力。但压力检测元件不仅限于压力传感器，也可以为其它能够用于压力检测的元件。
可选地，如图6所示，角落件330包括衔接面331，在角落件330移动至第一拼接部310和第二拼接部320之间的缺口的情况下，衔接面331的第一边缘与第一拼接部310的外侧面相连接，衔接面331的第二边缘与第二拼接部320的外侧面相连接。
在本实施例中，第一拼接部310和第二拼接部320均为板状，且相互垂直。衔接面331也包括两个相互垂直的连接面，其中一个连接面与第一拼接部310的外侧面对应连接，另一个连接面与第二拼接部320的外侧面对应连接。也就是说，其中一个连接面与第一拼接部310的外侧面位于同一平面，另一个连接面与第二拼接部320的外侧面位于同一平面。
如此设置，在第一拼接部310、第二拼接部320和角落件330相配合，共同弥补第一壳体100和第二壳体200的缺口后，电子设备的外表面更加平整，相邻部件相配合时不存在凸起或凹陷的情况，进一步提升用户体验感。
在进一步的技术方案中，如图2和图4所示，电子设备还包括连接件600，沿第一壳体100和第二壳体200的相对运动方向，也就是沿第一方向，连接件600可移动地设于第一壳体100的内壁，连接件600与第一拼接部310和第二拼接部320相连接，故连接件600、第一拼接部310、第二拼接部320、第二壳体200共同相对第一壳体100移动，连接件600和第二壳体200分别 位于第一拼接部310的两侧，同样也位于第二拼接部320的两侧；而且，第一拼接部310可沿第二方向相对于连接件600移动，同时第二拼接部320可沿第三方向相对于连接件600移动。在本实施例中，连接件600为条形结构件，条形结构件分别对应连接两个第一拼接部310和第二拼接部320。
具体地，设备主体400的表面与第一壳体100的内壁之间设有间隙，连接件600位于间隙中，从而使连接件600能够沿第一壳体100的内壁移动。
如此设置，通过连接件600，使第一拼接部310和第二拼接部320远离第二壳体200的一端连接在一起，在第一拼接部310和第二拼接部320跟随第二壳体200的移动过程中，提高各个拼接部的同步性，进而提高切换过程中的电子设备的稳定性。
在可选的实施例中，第二壳体200和连接件600中的至少一者设有限位凸起610，也就是说，可以是第二壳体200的内壁设有限位凸起610，也可以是连接件600设有限位凸起610，也可以是第二壳体200的内壁和连接件600均设有限位凸起610。同时，限位凸起610开设有限位槽611，具体地，在限位凸起610对应第一拼接部310的情况下，限位槽611面向第一拼接部310，在限位凸起610对应第二拼接部320的情况下，限位槽611面向第二拼接部320。
在本实施例中，第一拼接部310和第二拼接部320的边缘均设有卡钩部311，限位槽611与卡钩部311一一对应，卡钩部311伸入于对应的限位槽611内；沿第一拼接部310或第二拼接部320相对第二壳体200的移动方向，卡钩部311分别与限位槽611的两端限位接触。具体地，沿第二方向，位于第一拼接部310的边缘的卡钩部311与限位槽611的第一端限位接触；沿第二方向的相反方向，位于第一拼接部310的边缘的卡钩部311与限位槽611的第二端限位接触。沿第三方向，位于第二拼接部320的边缘的卡钩部311与限位槽611的第一端限位接触；沿第三方向的相反方向，位于第二拼接部320的边缘的卡钩部311与限位槽611的第二端限位接触。
在其它实施例中，可以在第一拼接部310的边缘设置卡钩部311，或者在第二拼接部320的边缘设置卡钩部311。
如此设置，第一拼接部310和第二拼接部320相对第二壳体200移动的过程中，对应的卡钩部311在限位槽611内同步移动，并且依靠限位槽611限制卡钩部311的移动距离，避免第一拼接部310和第二拼接部320移动距离过大。
在本实施例中，如图2和图4所示，第二壳体200的内壁和连接件600均设有限位凸起610，沿第一壳体100相对第二壳体200移动的方向，也就是沿第一方向，第一拼接部310和第二拼接部320的两侧均设有卡钩部311，卡钩部311与限位凸起610一一对应。
可选地，如图9所示，限位槽611内设有第二弹性件700，第二弹性件700用于驱动卡钩部311移动，也就是用于驱动第一拼接部310或第二拼接部320复位，第二弹性件700压缩于卡钩部311和限位槽611的槽壁之间。在本实施例中，第二弹性件700可以为弹簧，但不仅限于弹簧。
具体地，无论是电子设备处于展开状态还是收缩状态，弹性件均压缩于卡钩部311和限位槽611的槽壁之间，也就是说，在电子设备处于展开状态的情况下第二弹性件700的压缩程度大于在电子设备处于收缩状态的情况下第二弹性件700的压缩程度。
这样一来，无论哪种状态，第二弹性件700均积蓄弹性势能，在电子设备处于收缩状态的情况下，由于第二弹性件700的弹性作用，卡钩部311被抵在限位槽611的槽壁，卡钩部311夹持于第二弹性件700和限位槽611的槽壁之间，从而实现第一拼接部310与第二壳体200的连接，以及实现第二拼接部320与第二壳体200的连接，使第一拼接部310和第二拼接部320能够跟随第二壳体200相对第一壳体100移动。同样地，通过该结构，能够实现第一拼接部310与连接件600的连接，以及第二拼接部320与连接件600的连接，从而使连接件600能够跟随第一拼接部310和第二拼接部320相对 第一壳体100移动。
如此设置，通过第二弹性件700，能够驱动对应的第一拼接部310或第二拼接部320回复原位置，节省电动、气动或者手动推动的力量，在电子设备由展开状态切换至收缩状态时更加省力。
当然，在其它实施例中，限位槽611内也可以设有用于驱动卡钩部311移动的其它驱动件，如气缸、直线驱动器等能够驱动直线移动的驱动件。
可选地，限位槽611内设有限位结构，沿第一壳体100和第二壳体200的相对移动方向，即沿第一方向，限位结构与第二弹性件700限位配合，也就是说，通过限位结构，将第二弹性件700限位于限位槽611内，避免第二弹性件700脱离限位槽611。具体地，限位结构可以为凸起结构，凸起结构设置在第二弹性件700靠近限位槽611的槽口的一侧，阻挡第二弹性件700脱离限位槽611。
在本实施例中，如图9所示，第二弹性件700为弹簧，限位结构为限位柱612，弹簧套设在限位柱612的外周。如此一来，同样能够对弹簧进行限位，避免弹簧脱离限位槽611。
在其它实施例中，限位槽611内可以不设置限位结构，将弹簧的一端与限位槽611的槽壁相连接，可通过焊接、粘接等方式，同样能够避免弹簧脱离限位槽611。
在可选的实施例中，如图7所示，设备主体400的表面开设有导向槽410，导向槽410的导向方向与第一壳体100和第二壳体200的相对移动方向一致，也就是导向方向为第一方向，限位凸起610伸入于导向槽410内，且限位凸起610与导向槽410滑动配合。这样一来，通过导向槽410，能够对第二壳体200、连接件600相对第一壳体100的运动方向起到导向作用，保证运动过程稳定，运动方向不会发生偏离。
具体地，设备主体400的表面设有多个导向槽410，导向槽410的数量与位于第二壳体200的内壁上的限位凸起610的数量相同，且一一对应；同 时，导向槽410的数量与位于连接件600的限位凸起610的数量相同，且一一对应。在本实施例中，位于第二壳体200的内壁上的限位凸起610和位于连接件600上的限位凸起610可以共同伸入一个导向槽内。
而且，位于连接件600上的各个限位凸起610分别由不同的导向槽410进行限位，故连接件600不会脱离设备主体400和第一壳体100之间，进而避免第一拼接部310和第二拼接部320彻底脱离第一壳体100。
在进一步的技术方案中，如图2、图4以及图8所示，第一壳体100的第一端面和第一拼接部310的第二端面中的至少一者为导向面800。其中，第一端面为第一壳体100靠近第二壳体200的端面，第二端面为第一拼接部310远离第二壳体200的端面。具体地，可以是第一壳体100的第一端面设有导向面800，也可以是第一拼接部310的第二端面设有导向面800，也可以是第一端面和第二端面均设有导向面。
在本实施例中，第一端面和第二端面均设有导向面800，导向面800为斜面，第一端面的导向面800和第二端面的导向面800相互配合。
同样地，第二拼接部320的第三端面也设有导向面800，第三端面为第二拼接部320远离第二壳体200的端面，第三端面的导向面800与第一端面的导向面800也相互配合。这样一来，沿导向面800的导向方向，第一拼接部310能够沿第二方向的相反方向移动，第二拼接部320能够沿第三方向的相反方向移动，也就是便于第一拼接部310和第二拼接部320复位。
如此设置，在电子设备处于展开状态的情况下，外力推动第一壳体100或第二壳体200，使第一壳体100和第二壳体200相互靠近，具体来说，当外力推动第二壳体200的情况下，第一拼接部310和第二拼接部320会承受靠近第一壳体100的作用力，当外力推动第一壳体100的情况下，第一壳体100会承受靠近第一拼接部310和第二拼接部320的作用力。
总之，无论哪种情况，第一拼接部310和第二拼接部320会沿着导向面800靠近第一壳体100，在靠近过程中第一端面给予第一拼接部310一个沿第 二方向的相反方向的分力，给予第二拼接部320一个沿第三方向的相反方向的分力，从而推动第一拼接部310和第二拼接部320复位，无需再另外施加外力给第一拼接部310和第二拼接部320，使得切换过程更加省力和方便。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (13)

  1. 一种电子设备，包括第一壳体、第二壳体、显示屏和第一拼接部，其中：
    所述显示屏设置于所述第一壳体和所述第二壳体上，所述电子设备具有展开状态和收缩状态，在所述电子设备从所述收缩状态切换为所述展开状态时，所述第一壳体和所述第二壳体沿第一方向相互远离，所述第一拼接部沿第二方向移动以与所述第一壳体的侧壁和所述第二壳体的侧壁形成拼接；
    其中，所述第一方向垂直于所述第二方向，且所述第一方向和所述第二方向均平行于所述显示屏所在平面。
  2. 根据权利要求1所述的电子设备，其中，所述电子设备还包括第二拼接部，在所述电子设备从所述收缩状态切换为所述展开状态时，所述第二拼接部沿第三方向移动以与所述第一壳体的底壁和所述第二壳体的底壁形成拼接，所述第三方向垂直于所述第一方向，且所述第三方向垂直于所述显示屏所在平面。
  3. 根据权利要求2所述的电子设备，其中，所述电子设备还包括第一驱动机构，所述第一驱动机构设于所述第一壳体，在所述电子设备处于所述展开状态的情况下，所述第一驱动机构驱动所述第一拼接部和所述第二拼接部中至少一者移动。
  4. 根据权利要求3所述的电子设备，其中，所述第一驱动机构包括第一弹性件，其中：
    在所述电子设备处于所述收缩状态的情况下，所述第一弹性件压缩于所述第一壳体和所述第二壳体之间；
    在所述电子设备处于所述展开状态的情况下，所述第一弹性件恢复弹性形变并作用于所述第一拼接部或所述第二拼接部。
  5. 根据权利要求4所述的电子设备，其中，所述第一弹性件为弹片，所述弹片包括固定部和弯折部，所述固定部设于所述第一壳体，在所述电子设备处于收缩状态的情况下，所述弯折部作用于所述第二壳体，在所述电子设备处于展开状态的情况下，所述弯折部作用于所述第一拼接部或所述第二拼接部；所述弯折部内封装有压力检测元件，在所述压力检测元件检测的实际压力大于预设阈值的情况下，所述电子设备发出报警信息。
  6. 根据权利要求2所述的电子设备，其中，所述电子设备还包括角落件和驱动组件，所述驱动组件设于所述第一壳体，所述驱动组件与所述角落件相连接，其中：
    在所述电子设备处于所述收缩状态的情况下，所述驱动组件驱动所述角落件移动至相邻的所述第一拼接部和所述第二拼接部的内侧面；
    在所述电子设备处于所述展开状态的情况下，相邻的所述第一拼接部和所述第二拼接部之间形成缺口，所述驱动组件驱动所述角落件移动至所述缺口处，且所述角落件与所述第一拼接部和所述第二拼接部均接触连接。
  7. 根据权利要求6所述的电子设备，其中，所述驱动组件包括驱动电机、丝杆以及螺纹套，所述驱动电机的机壳设于所述第一壳体，所述驱动电机的动力输出轴与所述丝杆相连接，且所述丝杆与所述螺纹套螺纹配合，所述角落件与所述螺纹套相连接。
  8. 根据权利要求6所述的电子设备，其中，所述角落件包括衔接面，在所述角落件移动至所述缺口的情况下，所述衔接面的第一边缘与所述第一拼接部的外侧面相连接，所述衔接面的第二边缘与所述第二拼接部的外侧面相连接。
  9. 根据权利要求2所述的电子设备，其中，所述电子设备还包括连接件，所述连接件沿所述第一方向可移动地设于所述第一壳体的内壁，所述第一拼 接部和所述第二拼接部均连接于所述第二壳体，且所述连接件连接于所述第一拼接部和所述第二拼接部，所述第一拼接部可沿所述第二方向相对于所述连接件移动，所述第二拼接部可沿所述第三方向相对于所述连接件移动。
  10. 根据权利要求9所述的电子设备，其中，所述第二壳体和所述连接件中的至少一者设有限位凸起，所述限位凸起开设有限位槽，所述第一拼接部和所述第二拼接部的边缘均设有卡钩部，所述限位槽与卡钩部一一对应，所述卡钩部伸入于对应的所述限位槽内，且沿所述第一拼接部或所述第二拼接部相对所述第二壳体的移动方向，所述卡钩部与所述限位槽的两端均限位接触。
  11. 根据权利要求10所述的电子设备，其中，所述限位槽内设有第二弹性件，所述第二弹性件用于驱动所述第一拼接部或所述第二拼接部复位，所述第二弹性件压缩于所述卡钩部和所述限位槽的槽壁之间。
  12. 根据权利要求11所述的电子设备，其中，所述限位槽内设有限位结构，沿所述第一壳体和所述第二壳体的相对运动方向，所述限位结构与所述第二弹性件限位配合。
  13. 根据权利要求10所述的电子设备，其中，所述电子设备还包括设备主体，所述设备主体设于所述第一壳体内，所述设备主体开设有导向槽，所述导向槽的延伸方向与所述第一壳体和所述第二壳体的相对运动方向相同，所述限位凸起伸入于所述导向槽内，且与所述导向槽滑动配合。
PCT/CN2022/124885 2021-10-13 2022-10-12 电子设备 WO2023061410A1 (zh)

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