WO2021018007A1 - 一种电子设备及锁合机构 - Google Patents

一种电子设备及锁合机构 Download PDF

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Publication number
WO2021018007A1
WO2021018007A1 PCT/CN2020/103881 CN2020103881W WO2021018007A1 WO 2021018007 A1 WO2021018007 A1 WO 2021018007A1 CN 2020103881 W CN2020103881 W CN 2020103881W WO 2021018007 A1 WO2021018007 A1 WO 2021018007A1
Authority
WO
WIPO (PCT)
Prior art keywords
switch
structural member
clamping structure
rolling
bayonet
Prior art date
Application number
PCT/CN2020/103881
Other languages
English (en)
French (fr)
Inventor
刘旭良
马春军
邢冲
刘雨
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2021018007A1 publication Critical patent/WO2021018007A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/14—Tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—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
    • 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
    • G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
    • 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
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • 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 relates to the technical field of terminal equipment, and in particular to an electronic device and a locking mechanism.
  • a foldable electronic device includes two housings that need to be locked, and the two housings can be fixed by the locking mechanism.
  • the locking mechanism in the prior art includes a switch and a buckle. When the switch is pressed, the buckle is squeezed, so that the buckle is withdrawn from the locked shell, and the two shells are converted from the locked state to the non-locked state.
  • the switch and the buckle are in surface contact. Due to the surface contact friction between the switch and the buckle, there is a strong sense of blockage when the switch is pressed, resulting in unsmooth pressing feeling , The user experience needs to be improved.
  • the purpose of this application is to provide an electronic device and a locking mechanism to reduce the system friction of the locking mechanism.
  • an exemplary embodiment of the present application provides an electronic device, which mainly includes a first structural member, a second structural member, and a locking mechanism.
  • the locking mechanism is arranged on the first structural member.
  • the lock mechanism includes a switch and a clamping structure.
  • the switch can be connected to the clamping structure through a rolling structure.
  • the rolling structure can be a rolling shaft, a roller, a ball or a bearing.
  • the number of rolling structures Can be selected according to the specific situation.
  • the second structural member is provided with a bayonet that matches the clamping structure.
  • the clamping structure matches the bayonet, the first structural member and the second structural member are in the locked state; when the clamping structure is withdrawn from the bayonet, the first structural member and the second structural member are in the non-locked state;
  • the switch is moved by pressing and maintaining the pressing of the switch.
  • the rolling structure rolls with the movement of the switch, driving the clamping structure to withdraw from the bayonet, making the first structural member and the second structural member From the locked state to the non-locked state.
  • the friction between the switch and the rolling structure, and the rolling structure and the clamping structure can be rolling friction, which can effectively reduce the locking mechanism
  • the frictional force of the system to achieve a smoother switch pressing feel and enhance user experience can be provided.
  • the electronic device may further include a rotating shaft.
  • the first structural member and the second structural member can be rotatably connected through the rotating shaft to realize the folding and unfolding of the first structural member and the second structural member.
  • the clamping structure matches the bayonet
  • the first structural member and the second structural member are in a folded state
  • the clamping structure is withdrawn from the bayonet
  • the second structural member rotates relative to the shaft, so that the first structural member and the The second structure is in an expanded state.
  • the locking mechanism may also include an elastic structural member.
  • the elastic structural member When the elastic structural member is specifically arranged, the elastic structural member is arranged between the clamping structure and the first structural member, and both ends of the elastic structural member abut against the clamping structure and the first structural member respectively.
  • the elastic deformation of the elastic structure is the first deformation; when the clamping structure matches the bayonet, the switch is moved by pressing and maintaining the pressing of the switch, and the rolling structure follows the switch The movement and rolling, drive the clamping structure to withdraw from the bayonet, the elastic deformation of the elastic structure is expressed as the second deformation; because, when the clamping structure is withdrawn from the bayonet, the elastic structure is compressed, then the second The deformation amount is greater than the first deformation amount.
  • the elastic structural member can release the elastic force, thereby driving the clamping structure to move, so that the clamping structure matches the bayonet.
  • the elastic structural member may specifically be a spring, and the number of springs may be one, two or more.
  • the elastic structure is a spring
  • a supporting structure can be provided on the clamping structure, so that the first end of the spring can be sleeved on the supporting structure, and the second end of the spring can be provided on the first structure.
  • the second end of the spring can be embedded in the first structural member, or a blind hole can be provided on the first structural member, so that the second end of the first structural member can be inserted into the blind hole, and It abuts against the bottom wall of the blind hole, so that the structure of the locking mechanism and the first structural member can be made compact, which is beneficial to improve the stability of the movement of the clamping structure.
  • a first hole and a second hole may be provided on the first structural member.
  • the first hole is used to accommodate at least part of the clamping structure
  • the second hole It is used for accommodating at least part of the switch, so as to realize the stable support of the first structural member to the clamping structure and the switch.
  • the first hole and the second hole can be intersected, so that when the clamping structure and the switch are respectively accommodated in the first hole and the second hole, the linkage between the clamping structure and the switch is realized.
  • the clamping structure matches the bayonet
  • the switch moves relative to the second hole by pressing and maintaining the pressing of the switch.
  • the rolling structure rolls with the movement of the switch, driving the clamping structure to move relative to the first hole, and Withdrawing from the bayonet, the first structural member and the second structural member are changed from the locked state to the non-locked state.
  • a switch accommodating slot can be opened on the card connection structure, and the switch accommodating slot is used to accommodate at least part of the switch.
  • the switch is provided with a first recess, and the rolling structure is accommodated in the first recess.
  • the first recess includes a first inclined surface, so that when the switch moves, the rolling structure can roll relative to the first inclined surface, and the friction between the first inclined surface and the rolling structure is rolling friction.
  • a second recess can be provided in the switch accommodating groove of the clamping structure, and the rolling structure is erected on the second recess.
  • the second concave portion can be provided in two, and they are respectively provided on two opposite groove walls of the switch containing groove, so as to realize stable support of the rolling structure.
  • the first inclined surface may also be arranged in the switch accommodating groove, and the rolling structure may be arranged in the switch and can be connected to the switch in rotation.
  • the rolling structure can be driven to move relative to the second hole, so that the rolling structure can roll relative to the first inclined surface, and thereby the clamping structure can move relative to the first hole.
  • the present application also provides a foldable electronic device, which includes a first structural member, a second structural member, a rotating shaft, and a locking mechanism.
  • the first structural member and the second structural member are rotatably connected by a rotating shaft.
  • the locking mechanism is specifically set, the locking mechanism is arranged on the first structural member, including a switch and a clamping structure.
  • the switch and the clamping structure are connected by a rolling structure.
  • the rolling structure may be a rolling shaft, a roller, a ball or a bearing.
  • the switch may include a first recess, so that the rolling structure is accommodated in the first recess, and the first recess includes a first inclined surface. When the switch moves, the rolling structure can roll relative to the first inclined surface.
  • a second concave portion can be provided in the switch containing groove, and the rolling structure is erected on the second concave portion, so that when the rolling structure rolls relative to the first inclined surface, the clamping structure can be driven to move.
  • the second structural member may be provided with a bayonet that matches the clamping structure, so that when the first structural member and the second structural member are in a folded state and the clamping structure matches the bayonet, the first structural member and the bayonet
  • the second structural member is in the locked state; when the clamping structure is withdrawn from the bayonet, the second structural member can rotate relative to the rotating shaft, so that the first structural member and the second structural member are in the expanded state; when the first structural member and the second structural member
  • the switch is moved by pressing and maintaining the pressing of the switch.
  • the rolling structure rolls with the movement of the switch, driving the clamping structure to withdraw from the bayonet, so that the first structure and the second structure are separated
  • the locked state changes to the non-locked state.
  • the locking mechanism may further include a spring
  • the clamping structure is provided with a supporting structure
  • the first end of the spring is sleeved on the supporting structure
  • the second end of the spring is buried in the first structural member.
  • the present application also provides a locking mechanism.
  • the locking mechanism includes a switch and a clamping structure.
  • the switch can be connected to the clamping structure through a rolling structure, wherein the rolling structure can be a rolling shaft, a roller, a ball or Bearings, in addition, the number of rolling structures can be selected according to specific conditions.
  • the switch can be moved by pressing and maintaining the pressing of the switch. At this time, the rolling structure rolls with the movement of the switch, thereby driving the movement of the clamping structure.
  • the friction between the switch and the rolling structure, and the rolling structure and the clamping structure can be rolling friction, which can effectively reduce the lock
  • the system friction of the combined mechanism can achieve a smoother switch pressing feel and enhance user experience.
  • an elastic structural member can also be provided on the locking mechanism, the elastic structural member is provided in the clamping structure, the elastic structural member can be specifically a spring, and the number of springs can be one, two or more. many lines.
  • the elastic structure is a spring
  • a supporting structure can be provided on the clamping structure correspondingly, so that the first end of the spring can be sleeved on the supporting structure to avoid bending of the spring during movement, which is beneficial to lift the clamping structure Stability of movement.
  • a switch accommodating slot can be opened on the card connection structure, and the switch accommodating slot is used to accommodate at least part of the switch.
  • the switch is provided with a first recess, and the rolling structure is accommodated in the first recess.
  • the first recess includes a first inclined surface, so that when the switch moves, the rolling structure can roll relative to the first inclined surface, and the friction between the first inclined surface and the rolling structure is rolling friction.
  • a second concave portion can be provided in the switch accommodating groove of the clamping structure, and the rolling structure is erected on the second concave portion.
  • the second concave portion can be provided in two, and they are respectively provided on two opposite groove walls of the switch containing groove, so as to realize stable support of the rolling structure.
  • the first inclined surface may also be arranged in the switch accommodating groove, and the rolling structure may be arranged in the switch and can be connected to the switch in rotation. In this way, when the switch moves, the rolling structure can be driven, so that the rolling structure can roll relative to the first inclined surface, and then the clamping structure can move.
  • FIG. 1 is a schematic structural diagram of a foldable mobile terminal provided by an embodiment of the application when the unfolding angle is 180°;
  • FIG. 2 is a schematic structural diagram of a foldable mobile terminal provided by an embodiment of the application when the unfolding angle is 45°;
  • FIG. 3 is a schematic structural diagram of a closed state of a foldable mobile terminal according to an embodiment of the application.
  • FIG. 4 is a schematic diagram of an exploded structure of a foldable mobile terminal provided by an embodiment of the application.
  • Figure 5 is an enlarged view of the partial structure at A in Figure 4.
  • FIG. 6 is a schematic structural diagram of a foldable mobile terminal provided by an embodiment of this application.
  • Fig. 7 is a B-B cross-sectional view of the foldable mobile terminal in Fig. 6 in a locked state
  • Fig. 8 is a B-B cross-sectional view of the foldable mobile terminal in Fig. 6 in an unlocked state
  • Figure 9 is a side view of a bracket provided by an embodiment of the application.
  • Figure 10 is a top view of a bracket provided by an embodiment of the application.
  • Figure 11 is a C-C cross-sectional view of the bracket in Figure 9;
  • Figure 12 is a schematic diagram of an exploded structure of a locking mechanism provided by an embodiment of the application.
  • FIG. 13 is a schematic structural diagram of another foldable mobile terminal provided by an embodiment of this application.
  • Fig. 14 is a D-D cross-sectional view of the foldable mobile terminal in Fig. 13;
  • 15 is a schematic diagram of the assembly structure of the locking mechanism provided by an embodiment of the application.
  • Figure 16 is an enlarged view of the partial structure at E in Figure 7;
  • Figure 17 is an enlarged view of a partial structure at F in Figure 8.
  • FIG. 18 is an exploded structure diagram of a foldable mobile terminal provided by another embodiment of this application.
  • Figure 19 is an enlarged view of the partial structure at G in Figure 18;
  • 20 is a schematic diagram of an exploded structure of a locking mechanism provided by another embodiment of the application.
  • FIG. 21 is a schematic structural diagram of a foldable mobile terminal provided by another embodiment of this application.
  • Figure 22 is a H-H cross-sectional view of the foldable mobile terminal in Figure 21 when locked;
  • FIG. 23 is an H-H cross-sectional view of the foldable mobile terminal in FIG. 21 when it is in an unlocked state;
  • FIG. 24 is a schematic structural diagram of another foldable mobile terminal according to another embodiment of the application.
  • FIG. 25 is an I-I cross-sectional view of the foldable mobile terminal in FIG. 24;
  • 26 is a schematic diagram of the assembly structure of the locking mechanism provided by another embodiment of the application.
  • Fig. 27 is an enlarged view of the partial structure at J in Fig. 22;
  • Fig. 28 is an enlarged view of a partial structure at K in Fig. 23.
  • references described in this specification to "one embodiment” or “some embodiments”, etc. mean that one or more embodiments of the present application include a specific feature, structure, or characteristic described in combination with the embodiment. Therefore, the phrases “in one embodiment”, “in some embodiments”, “in some other embodiments”, “in some other embodiments”, etc. appearing in different places in this specification are not necessarily All refer to the same embodiment, but mean “one or more but not all embodiments” unless it is specifically emphasized otherwise.
  • the terms “including”, “including”, “having” and their variations all mean “including but not limited to” unless otherwise specifically emphasized.
  • the mobile terminal can be, but not limited to, a mobile phone with a foldable screen, a tablet computer, and a personal digital assistant, PDA) and other mobile terminals.
  • PDA personal digital assistant
  • the foldable mobile terminal shown in FIG. 1 is taken as an example to describe the present application.
  • the structure of the mobile terminal shown in FIG. 1 may include: a left housing 10, a rotating shaft 30, a right housing 20, and a flexible screen 40.
  • the rotating shaft 30 can be respectively rotatably connected with the left casing 10 and the right casing 20, and the left casing 10 and the right casing 20 can be relatively rotated by the rotation of the rotating shaft 30, and the flexible screen 40 covers the left casing 10,
  • the right casing 20 and the rotating shaft 30 are respectively connected with the left casing 10, the right casing 20 and the rotating shaft 30 (the connection method may be bonding, etc.), forming a structure as shown in FIG. 1.
  • the mobile terminal contains two states, one is the expanded state and the other is the folded state.
  • Figure 1 shows the state of the mobile terminal after being unfolded by 180°.
  • the left housing 10 and the right housing 20 are arranged on both sides of the rotating shaft 30 and are in an unfolded state. 40 expand.
  • the left housing 10 and the right housing 20 rotate relative to each other around the rotating shaft 30.
  • Fig. 2 shows the state when the angle between the left housing 10 and the right housing 20 is about 45°;
  • Fig. 3 is the left housing The folded state when the included angle between the body 10 and the right housing 20 is 0°.
  • the left housing 10 and the right housing 20 are relatively stacked, and the flexible screen is bent following the left housing 10 and the right housing 20, In order to realize the structural stability of the mobile terminal in the folded state of the left housing 10 and the right housing 20 as shown in FIG.
  • an exemplary embodiment of the present application provides a mobile terminal.
  • the mobile terminal includes a left housing 10, a rotating shaft 30, a right housing 20, and a flexible screen 40, and may also include a lock
  • the locking mechanism can be provided in the left housing 10 or the right housing 20. Since the locking mechanism is provided in the left housing 10 or the right housing 20, the working principle is the same, so the following In the embodiment, the locking mechanism is provided on the left housing 10 as an example for description.
  • FIG. 4 shows a schematic diagram of an exploded structure of the foldable mobile terminal
  • FIG. 5 is an enlarged view of a partial structure at A in FIG. 4.
  • the locking mechanism may include a switch 52 and a clamping structure 531, wherein the switch 52 and the clamping structure 531 may be installed on the left housing 10.
  • a bayonet 21 matching the clamping structure 531 may be provided on the right casing 20.
  • the clamping structure 531 can be driven to move.
  • the clamping structure can move away from the right housing 20, and the clamping structure 531 can be moved from the right housing 20.
  • the right housing 20 and the left housing 10 can be in an unlocked state, so that the right housing 20 can rotate around the shaft 30; and when the pressing force on the switch 52 is released, the clamping structure 531 can move along Moving in the direction of the right housing 20, the clamping structure 531 can extend into the bayonet 21 of the right housing 20, so that the right housing 20 and the left housing 10 can be in a locked state, so that the right housing 20 and The left housing 10 is relatively fixed.
  • the lock mechanism will be described in detail below with reference to the drawings.
  • FIG. 7 is a BB cross-sectional view of the right housing 20 and the left housing 10 of the mobile terminal in FIG. 6 when they are in a locked state
  • FIG. 8 is a right side of the mobile terminal in FIG. 6
  • the left housing 10 can also be provided with a bracket 51.
  • the bracket 51 can be used as a supporting structure or a connecting structure to connect the switch 52 with the clamping structure 531.
  • the bracket 51 may be provided at the end of the left housing 10 away from the rotating shaft 30.
  • the bracket 51 and the left housing 10 can be fastened but not limited to a fastener such as a screw, or an adhesive such as glue, or a buckle for clamping, or an integral structure.
  • the projection of the bracket 51 on the left casing 10 can be overlapped with the part of the outer contour of the left casing 10, or the bracket 51 can form an outer contour with the right casing 20.
  • the casing with a smooth contour makes the appearance of the foldable mobile terminal beautiful and tidy.
  • the setting methods adopted by the above-mentioned bracket 51 are only some specific examples, and the bracket 51 provided in the embodiment of the present application may also adopt other setting methods.
  • the bracket 51 may also be provided in other positions of the left housing 10.
  • the bracket 51 as a supporting structure can be used to support the clamping structure 531, the bracket 51 can be provided with a first mounting hole 511 for installing the clamping structure 531; correspondingly, the bracket 51 is used as a supporting structure to support the switch 52 At this time, the bracket 51 is provided with a second mounting hole 512 for mounting the switch 52.
  • FIG. 9 which is a side view of the bracket.
  • FIG. 10 which is a top view of FIG. 9.
  • Figure 11 is a CC cross-sectional view in Figure 9, it can be seen that the extension direction of the first mounting hole 511 and the second mounting hole 512 can be set perpendicularly, and the first mounting hole 511 can be connected to the second The mounting holes 512 are intersected.
  • the clamping structure 531 when the clamping structure 531 is disposed on the bracket 51, one end of the clamping structure 531 can be installed in the first mounting hole 511, and the other end can be inserted
  • the clamping structure 531 Provided at the bayonet 21 of the right housing 20, the clamping structure 531 can also be provided with a switch accommodating groove 533, and the clamping structure 531 can move in the first mounting hole 511.
  • Fig. 12 is an exploded structural diagram of the locking mechanism of this embodiment.
  • the clamping structure 531 may also be provided with an elastic structure 532.
  • the elastic structural member 532 can be, but is not limited to, a spring.
  • the number of springs is not limited, and can be selected as one, two or more according to needs.
  • the two springs may be provided on both sides of the clamping structure 531.
  • a supporting structure 534 may be provided on the clamping structure 531.
  • the supporting structure 534 may be specifically configured as a columnar structure.
  • FIG. 14 is a cross-sectional view at DD of the mobile terminal shown in FIG.
  • a blind hole 514 can also be provided at the corresponding position of the bracket 51, so that the end of the spring close to the bracket 51 can pass through the blind hole 514 and abut against the bottom wall of the blind hole 514, so that the clamping
  • the connection between the structure 531 and the bracket 51 is relatively compact, which is beneficial to improve the structural stability of the locking mechanism and the movement reliability of the clamping structure 531.
  • the switch 52 in order to realize the cooperation between the switch 52 and the clamping structure 531, when the switch 52 is specifically set, the switch 52 is installed in the second mounting hole 512 of the bracket 51, and the switch 52 includes a press exposed in the second mounting hole 512 The portion 521 and the pressing portion 522 that can be accommodated in the switch accommodating groove 533.
  • the squeezing part 522 can be arranged in various ways. As shown in FIG.
  • the squeezing part 522 includes a first recess 523 opened in the switch 52, the first recess 523 includes a first inclined surface 524, and can be arranged along the In order to realize the linkage between the switch 52 and the clamping structure 531, the rolling structure 525 with an inclined surface 524 rolling can make the rolling structure 525 contact with the groove wall of the switch accommodating groove 533 of the clamping structure 531 at the same time.
  • the included angle between the first inclined surface 524 and the axis of the first mounting hole 511 may be an acute angle, and in addition, the first inclined surface 524 may be a smooth inclined surface.
  • the clamping structure 531 is moved away from the right housing 20 along the first mounting hole 511, thereby making the clamping
  • the structure 531 is withdrawn from the bayonet 21 of the right housing 20, and the right housing 20 and the left housing 10 are in an unlocked state, so that the right housing 20 can rotate around the rotating shaft 30, presenting the state shown in FIG. 8.
  • a counterbore 513 can be provided at the opening of the second mounting hole 512, so that when the switch 52 is pressed, the counterbore 513 can be accommodated, thereby facilitating the pressing of the switch 52 and including the locking mechanism
  • the foldable mobile terminal has a compact structure.
  • the design of the rolling structure in this embodiment can make the friction between the first inclined surface 524 of the pressing portion 522 and the rolling structure 525 be rolling friction, which can effectively reduce the system friction of the locking mechanism, thereby achieving a better
  • the smooth switch 52 is pressed to enhance the user experience. 12
  • the rolling structure 525 may be a rolling shaft, and the axis of the rolling shaft may be perpendicular to the movement direction of the switch 52 and the clamping structure 531 at the same time.
  • a second concave portion 536 may be provided on the clamping structure, and the second concave portion 536 may be disposed on both sides of the switch accommodating groove 533 of the clamping structure 531.
  • the second recess 536 may be provided on the wall surface of the switch accommodating groove 533.
  • two second recesses 536 may be provided, and the two second recesses are oppositely provided on the two wall surfaces of the switch accommodating groove 533.
  • the rolling structure 525 can be erected on the second recess 536.
  • the switch 52 and the clamping structure 531 can be matched by a rolling shaft, and the assembled structure can refer to FIG. 15. In this way, referring to FIG.
  • FIG. 16 shows the connection relationship between the switch 52 of the locking mechanism, the rolling structure 525, and the clamping structure 531 when the left housing 10 and the right housing 20 of the foldable mobile terminal are in the locked state.
  • the clamping structure 531 is inserted into the bayonet 21, the left housing 10 and the right housing 20 are in a locked state, and the rolling structure 525 is located at the lower end of the first inclined surface 524 of the first recess 523 of the switch 52.
  • the switch 52 When it is necessary to turn the left housing 10 and the right housing 20 from the locked state to the non-locked state, the switch 52 is moved downward along the second mounting hole 512 by pressing the switch 52, and the rolling structure 525 is moved away from the right housing
  • the direction of the body 20 (the -X direction shown in FIG. 16) moves, because the rolling structure 525 is provided in the second recess 536 of the clamping structure 531 (refer to FIG. 12), the rolling structure 525 can drive the clamping structure 531 along
  • the first mounting hole 511 moves in a direction away from the right housing 20, so that the clamping structure 531 is withdrawn from the bayonet 21, and the left housing 10 and the right housing 20 are turned from the locked state to the non-locked state.
  • the left housing 10 and the right housing 20 are in an unlocked state.
  • the right housing 20 is not restricted by the clamping structure 531, and the right housing 20 can rotate around the rotating shaft 30.
  • the spring is squeezed during the movement of the clamping structure 531, and elastic force is accumulated.
  • the spring is compressed, if the pressing force on the switch 52 is released, the clamping structure 531 will move in the direction of the right housing 20 under the action of the restoring force of the spring, and the rolling structure 525 will move to the right housing along with the clamping structure 531 Moving in the direction of 20, the switch 52 moves upward along the second mounting hole 512.
  • the clamping structure 531 When it is necessary to turn the left housing 10 and the right housing 20 from the non-locked state to the locked state, the clamping structure 531 is moved away from the right housing 20 along the first mounting hole 511 by pressing the switch 52. 17, the rolling structure 525 is in contact with the higher end of the first inclined surface 524 of the pressing portion 522 of the switch 52, and the right housing 20 can be rotated around the shaft 30 to a position opposite to the left housing 10, and then the pair is released. With the pressing force of the switch 52, the clamping structure 531 moves in the direction of the right housing 20 under the action of the restoring force of the spring. The rolling structure 525 moves in the direction of the right housing 20 with the clamping structure 531, and the switch 52 moves along the first The second mounting hole 512 moves upward.
  • One end of the clamping structure 531 is inserted into the bayonet 21 of the right casing 20 again to realize the fixation of the right casing 20.
  • the foldable mobile terminal is in the state shown in FIG. 16.
  • the horizontal movement of the clamping structure 531 that is, the X direction/-X direction shown in FIGS. 16 and 17
  • the friction between the switch 52 and the rolling structure 525 is rolling friction, so that The system friction of the locking mechanism is relatively small, thereby achieving a smoother switch 52 pressing feel, so as to improve user experience.
  • the mobile terminal can also be configured with reference to FIGS. 18 and 19.
  • FIG. 20 is a schematic diagram of an exploded structure of the locking mechanism of this embodiment.
  • One end of the clamping structure 531 of the locking mechanism is provided with a switch accommodating groove 533, and a second inclined surface 535 is arranged in the switch accommodating groove 533.
  • the included angle between the second inclined surface 535 and the movement direction of the clamping structure 531 is an acute angle .
  • the switch 52 includes a pressing portion 521 and a pressing portion 522. When the pressing portion 522 of the switch 52 is inserted into the switch accommodating groove 533, the rolling structure 525 provided on the switch 52 can be combined with the second switch accommodating groove 533.
  • the inclined surfaces 535 are in contact.
  • FIG. 22 is a HH cross-sectional view of the right casing 20 and the left casing 10 of the mobile terminal in FIG. 21 when they are in a locked state
  • FIG. 23 is FIG. 21 HH cross-sectional view of the right housing 20 and the left housing 10 of the mobile terminal in the unlocked state
  • the clamping structure 531 is provided with one end of the switch accommodating groove 533 which can be installed in the first mounting hole of the bracket, and is clamped
  • the structure 531 can move along the first mounting hole 511.
  • the clamping structure 531 may also be provided with an elastic structural member 532.
  • the elastic structural member 532 may be, but not limited to, a spring.
  • the spring When the elastic structural member 532 is a spring, the spring The number is not limited and can be selected as one, two or more according to needs. For example, in the embodiment shown in FIG. 20, when two springs are provided on the clamping structure 531, the two springs may be arranged on both sides of the clamping structure 531.
  • a supporting structure 534 can also be provided on the clamping structure 531.
  • the supporting structure 534 can still be configured as a columnar structure, and the axial direction of the columnar structure is the same as the movement direction of the clamping structure 531, so that the spring can be sleeved on The supporting structure 534 can effectively prevent the spring from bending during the compression process.
  • a blind hole 514 may be provided at a corresponding position of the bracket 51 so that the end of the spring close to the bracket 51 can pass through the blind hole 514 and abut against the bottom wall of the blind hole 514.
  • the switch 52 when the switch 52 is specifically arranged, refer to FIG. 20, and the rolling structure 525 of the switch 52 is arranged on the pressing portion 522 of the switch 52. 22, when the switch 52 is installed in the second mounting hole 512, the pressing portion 521 of the switch 52 is exposed in the second mounting hole 512. When the pressing portion 521 is pressed, the switch 52 can move along the second mounting hole 512 and roll The structure 525 moves along the second mounting hole 512 with the switch 52. Since the rolling structure 525 is in contact with the second inclined surface 535 of the clamping structure 531, the clamping structure 531 is moved away from the right housing 20 along the first mounting hole 511. The movement causes the clamping structure 531 to withdraw from the bayonet 21 of the right housing 20, and the right housing 20 and the left housing 10 are in an unlocked state, so that the right housing 20 can rotate around the rotating shaft 30.
  • the pressing portion 522 of the switch 52 when specifically setting the pressing portion 522 and the rolling structure 525, the pressing portion 522 of the switch 52 can be set as two opposite side plates, and a third mounting hole is respectively opened on the two side plates. In this way, the two ends of the shaft 526 around which the rolling structure 525 rolls are respectively penetrated in a third mounting hole, so as to realize the installation of the rolling structure 525 and the pressing part 522.
  • the rolling structure 525 may also be an integral rolling shaft. In this case, both ends of the integral rolling shaft may be rotatably connected with the pressing portion 522 respectively.
  • the rolling structure 525 When the squeezing portion 522 of the switch 52 is inserted into the switch accommodating groove 533, the rolling structure 525 is in contact with the second inclined surface 535 in the switch accommodating groove 533, and the structure diagram of the assembled switch 52 and the clamping structure 531 can be Refer to Figure 26.
  • the arrangement of the above-mentioned rolling structure 525 is only some specific examples, and the rolling structure 525 provided in the embodiment of the present application may also be in other structural forms, such as rollers, balls, or bearings, and rolling
  • the number of structures 525 can be selected as one, two or more according to specific needs.
  • FIGS. 27 and 28 principle shows the connection relationship between the switch 52, the rolling structure 525, and the clamping structure 531 of the locking mechanism when the left housing 10 and the right housing 20 of the foldable mobile terminal are in a closed state.
  • the clamping structure 531 is inserted into the bayonet 21, that is, the clamping structure matches the bayonet, the left housing 10 and the right housing 20 are in a locked state, and the rolling structure 525 is located in the switch receiving groove 533 The higher end of the second slope 535.
  • the switch 52 When it is necessary to turn the left housing 10 and the right housing 20 from the locked state to the non-locked state, the switch 52 is moved downward along the second mounting hole 512 by pressing the switch 52, which is arranged at the pressing part of the switch 52
  • the rolling structure 525 of the 522 will move away from the right housing 20 with the switch 52. Since the rolling structure 525 is in contact with the second inclined surface 535 of the clamping structure 531, the rolling structure 525 will squeeze the second slope during downward movement.
  • the locked state turns to the non-locked state.
  • the left housing 10 and the right housing 20 are in an unlocked state at this time.
  • the right housing 20 is not restricted by the clamping structure 531, and the right housing 20 can rotate around the rotating shaft 30.
  • the spring is squeezed during the movement of the clamping structure 531, and an elastic force is accumulated.
  • the clamping structure 531 moves in the direction of the right housing 20 under the action of the restoring force of the spring, and the rolling structure 525 follows the clamping structure 531 along the direction of the right housing 20. Moving in the direction, the switch 52 moves upward along the second mounting hole 512.
  • the clamping structure 531 is moved away from the right housing 20 along the first mounting hole 511 by pressing the switch 52.
  • the right casing 20 When the rolling structure 525 is in contact with the lower end of the second inclined surface 535 of the clamping structure 531, the right casing 20 is rotated around the shaft 30 to a position opposite to the left casing 10, and then the pressing force on the switch 52 is released, and the clamping
  • the structure 531 moves toward the right housing 20 under the action of the restoring force of the spring, the rolling structure 525 moves in the direction of the right housing 20 with the clamping structure 531, and the switch 52 moves upward along the second mounting hole 512.
  • One end of the clamping structure 531 is reinserted into the bayonet 21 of the right casing 20 to realize the fixing of the left casing 10 and the right casing 20.

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Abstract

一种电子设备及锁合机构，该移动终端包括第一结构件(10)、第二结构件(20)以及锁合机构，其中：锁合机构，设置于第一结构件(10)，包括开关(52)和卡接结构(531)；开关(52)与卡接结构(531)通过滚动结构连接；第二结构件(20)设置有与卡接结构(531)相匹配的卡口(21)。当卡接结构(531)与卡口(21)匹配时，第一结构件(10)与第二结构件(20)处于锁合态；通过按压并维持对开关(52)的按压可使开关运动，滚动结构滚动，带动卡接结构(531)从卡口(21)退出，可使第一结构件(10)与第二结构件(20)处于非锁合态。通过在开关(52)与卡接结构(531)之间设置滚动结构，可以使开关(52)与卡接结构(531)在运动的过程中，滚动结构与开关(52)及卡接结构(531)之间的摩擦为滚动摩擦，其可有效的减小该锁合机构的系统摩擦力，从而实现较为顺滑的开关按压手感，提升用户体验。

Description

一种电子设备及锁合机构
相关申请的交叉引用
本申请要求在2019年07月31日提交中国专利局、申请号为201910704704.X、申请名称为“一种电子设备及锁合机构”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及到终端设备技术领域，尤其涉及到一种电子设备及锁合机构。
背景技术
目前，可以通过锁合机构将两个结构件锁合，例如折叠式电子设备，包括两个需要进行锁合的壳体，可以通过锁合机构将两个壳体固定。目前，现有技术中的锁合机构包括开关和卡扣。当按压开关时，卡扣被挤压，使卡扣从被卡合的壳体中退出，实现两个壳体从锁合态转换为非锁合态。
在现有技术的锁合机构中，开关与卡扣之间为面接触，由于开关与卡扣之间的面接触摩擦力，使按压开关时，存在较强的阻塞感，导致按压手感不顺畅，用户体验有待提升。
发明内容
本申请的目的在于提供一种电子设备及锁合机构，以减小该锁合机构的系统摩擦力。
第一方面，本申请示例性实施例提供了一种电子设备，该电子设备主要包括第一结构件、第二结构件以及锁合机构。其中，锁合机构设置于第一结构件。在具体设置锁合机构时，锁合机构包括开关和卡接结构，开关可通过滚动结构与卡接结构连接，其中，滚动结构可为滚动轴、滚轮、滚珠或轴承，另外，滚动结构的数量可根据具体情况进行选择。第二结构件设置有与卡接结构相匹配的卡口。当卡接结构与卡口匹配时，第一结构件与第二结构件处于锁合态；当卡接结构从卡口退出时，第一结构件与第二结构件处于非锁合态；当卡接结构与卡口匹配时，通过按压并维持对开关的按压使开关运动，滚动结构随着开关的运动而滚动，带动卡接结构从卡口退出，使第一结构件与第二结构件由锁合态转为非锁合态。在本申请中，通过在开关与卡接结构之间设置滚动结构，可以使开关与滚动结构，以及滚动结构与卡接结构之间的摩擦为滚动摩擦，其可有效的减小该锁合机构的系统摩擦力，从而实现较为顺滑的开关按压手感，提升用户体验。
在本申请一个可能的实现方式中，电子设备还可以包括转轴，这样，第一结构件与第二结构件可通过转轴转动连接，以实现第一结构件与第二结构件的折叠以及展开。具体的，当卡接结构与卡口匹配时，第一结构件与第二结构件处于折叠态；当卡接结构从卡口退出时，第二结构件相对转轴转动，使得第一结构件与第二结构件处于展开态。
在本申请一个可能的实现方式中，锁合机构还可以包括弹性结构件。在具体设置弹性结构件时，弹性结构件设置于卡接结构与第一结构件之间，弹性结构件的两端分别与卡接结构与第一结构件相抵接。当卡接结构与卡口匹配时，弹性结构件的弹性形变量为第一形 变量；当卡接结构与卡口匹配时，通过按压并维持对开关的按压使开关运动，滚动结构随着开关的运动而滚动，带动卡接结构从卡口退出，弹性结构件的弹性形变量表示为第二形变量；由于，在卡接结构从卡口退出时，弹性结构件被压缩，则可知第二形变量大于第一形变量。当卡接结构从卡口退出，且释放对开关的按压时，弹性结构件可释放弹性力，从而带动卡接结构运动，使卡接结构与卡口匹配。
在本申请一个可能的实现方式中，弹性结构件可具体为弹簧，弹簧的数量可以为一条、两条或者更多条。当弹性结构件为弹簧时，卡接结构上可对应设置支撑结构，这样弹簧的第一端可套设于该支撑结构，弹簧的第二端设置于第一结构件。另外，弹簧的第二端可通过埋设的方式设置于第一结构件，或者可在第一结构件上开设盲孔，这样可使第一结构件的第二端插设于该盲孔，并与盲孔的孔底壁相抵接，从而可使锁合机构与第一结构件的结构较为紧凑，有利于提高卡接结构运动的稳定性。
在本申请一个可能的实现方式中，在具体设置第一结构件时，可在第一结构件上设置第一孔和第二孔，第一孔用于容纳至少部分卡接结构，第二孔用于容纳至少部分开关，以实现第一结构件对卡接结构及开关的稳定支撑。另外，可使第一孔与第二孔相贯通，以使卡接结构和开关分别容置于第一孔和第二孔时，实现卡接结构与开关的联动。具体的，当卡接结构与卡口匹配时，通过按压并维持对开关的按压使开关相对第二孔运动，滚动结构随着开关的运动而滚动，带动卡接结构相对第一孔运动，并从卡口退出，使第一结构件与第二结构件由锁合态转为非锁合态。
在本申请一个可能的实现方式中，在具体将卡接结构与开关连接时，可在卡接结构上开设开关容置槽，该开关容置槽用于容置至少部分开关。另外，开关设置有第一凹部，滚动结构容置于该第一凹部。为了实现滚动结构的滚动，第一凹部包括第一斜面，这样，当开关运动时，滚动结构可相对第一斜面滚动，第一斜面与滚动结构之间的摩擦力为滚动摩擦。
另外，为了使滚动结构滚动能够带动卡接结构相对第一孔运动，还可在卡接结构的开关容置槽内设置第二凹部，并使滚动结构架设于第二凹部。其中，第二凹部可设置为两个，且分别设置于开关容置槽的相对的两个槽壁上，以实现对滚动结构的稳定支撑。
在本申请一个可能的实现方式中，第一斜面还可以设置于开关容置槽，滚动结构设置于开关，并可与开关转动连接。这样，当开关运动时，可带动滚动结构相对第二孔运动，从而使滚动结构可相对第一斜面滚动，进而使卡接结构相对第一孔运动。
第二方面，本申请还提供了一种折叠式电子设备，该电子设备包括第一结构件、第二结构件、转轴以及锁合机构。第一结构件与第二结构件通过转轴转动连接。在具体设置锁合机构时，锁合机构设置于第一结构件，包括开关和卡接结构，开关与卡接结构通过滚动结构连接，其中，滚动结构可以为滚动轴、滚轮、滚珠或轴承。开关可以包括第一凹部，以使滚动结构容置于第一凹部，第一凹部包括第一斜面，当开关运动时，滚动结构可相对第一斜面滚动。同时，还可在开关容置槽中设置第二凹部，滚动结构架设于第二凹部，从而使滚动结构相对第一斜面滚动时，可带动卡接结构运动。
另外，第二结构件可设置有与卡接结构相匹配的卡口，这样，当第一结构件与第二结构件处于折叠态，且卡接结构与卡口匹配时，第一结构件与第二结构件处于锁合态；当卡接结构从卡口退出时，第二结构件可相对转轴转动，使得第一结构件与第二结构件处于展开态；当第一结构件与第二结构件处于锁合态时，通过按压并维持对开关的按压使开关运 动，滚动结构随着开关的运动而滚动，带动卡接结构从卡口退出，使第一结构件与第二结构件由锁合态转为非锁合态。
另外，锁合机构还可以包括弹簧，卡接结构设置有支撑结构，弹簧的第一端套设于支撑结构，弹簧的第二端埋设于第一结构件。这样，当卡接结构与卡口匹配时，弹簧的弹性形变量为第一形变量；当卡接结构与卡口匹配时，通过按压并维持对开关的按压使开关运动，滚动结构随着开关的运动而滚动，带动卡接结构从卡口退出，弹簧的弹性形变量为第二形变量。由于，卡接结构从卡口退出时，弹簧被压缩，因此，第二形变量大于第一形变量。另外，当卡接结构从卡口退出，且释放对开关的按压时，弹簧带动卡接结构运动，使卡接结构与卡口匹配。
第三方面，本申请还提供了一种锁合机构，该锁合机构包括开关和卡接结构，开关可通过滚动结构与卡接结构连接，其中，滚动结构可为滚动轴、滚轮、滚珠或轴承，另外，滚动结构的数量可根据具体情况进行选择。另外，该锁合机构在使用时，可通过按压并维持对开关的按压使开关运动，此时，滚动结构随着开关的运动而滚动，从而带动卡接结构运动。本申请的锁合机构，通过在开关与卡接结构之间设置滚动结构，可以使开关与滚动结构，以及滚动结构与卡接结构之间的摩擦为滚动摩擦，其可有效的减小该锁合机构的系统摩擦力，从而实现较为顺滑的开关按压手感，提升用户体验。
在本申请一个可能的实现方式中，还可以在锁合机构上设置弹性结构件，弹性结构件设置于卡接结构，弹性结构件可具体为弹簧，弹簧的数量可以为一条、两条或者更多条。当弹性结构件为弹簧时，卡接结构上可对应设置支撑结构，这样弹簧的第一端可套设于该支撑结构，以避免弹簧在运动的过程中发生弯折，有利于提升卡接结构运动的稳定性。
在本申请一个可能的实现方式中，在具体将卡接结构与开关连接时，可在卡接结构上开设开关容置槽，该开关容置槽用于容置至少部分开关。另外，开关设置有第一凹部，滚动结构容置于该第一凹部。为了实现滚动结构的滚动，第一凹部包括第一斜面，这样，当开关运动时，滚动结构可相对第一斜面滚动，第一斜面与滚动结构之间的摩擦力为滚动摩擦。另外，为了使滚动结构滚动能够带动卡接结构运动，还可在卡接结构的开关容置槽内设置第二凹部，并使滚动结构架设于第二凹部。其中，第二凹部可设置为两个，且分别设置于开关容置槽的相对的两个槽壁上，以实现对滚动结构的稳定支撑。
在本申请一个可能的实现方式中，第一斜面还可以设置于开关容置槽，滚动结构设置于开关，并可与开关转动连接。这样，当开关运动时，可带动滚动结构，从而使滚动结构可相对第一斜面滚动，进而使卡接结构运动。
附图说明
图1为本申请实施例提供的可折叠移动终端展开角度为180°时的结构示意图；
图2为本申请实施例提供的可折叠移动终端展开角度为45°时的结构示意图；
图3为本申请实施例提供的可折叠移动终端闭合状态的结构示意图；
图4为本申请一实施例提供的可折叠移动终端的分解结构示意图；
图5为图4中A处的局部结构放大图；
图6为本申请一实施例提供的可折叠移动终端的结构示意图；
图7为图6中的可折叠移动终端锁合态时的B-B剖视图；
图8为图6中的可折叠移动终端非锁合态时的B-B剖视图；
图9为本申请一实施例提供的支架的侧视图；
图10为本申请一实施例提供的支架的俯视图；
图11为图9中支架的C-C剖视图；
图12为本申请一实施例提供的锁合机构的分解结构示意图；
图13为本申请一实施例提供的另一可折叠移动终端的结构示意图；
图14为图13中的可折叠移动终端的D-D剖视图；
图15为本申请一实施例提供的锁合机构的组装结构示意图；
图16为图7中E处的局部结构放大图；
图17为图8中F处的局部结构放大图；
图18为本申请另一实施例提供的一种可折叠移动终端的分解结构图；
图19为图18中G处的局部结构放大图；
图20为本申请另一实施例提供的锁合机构的分解结构示意图；
图21为本申请另一实施例提供的可折叠移动终端的结构示意图；
图22为图21中的可折叠移动终端锁合态时的H-H剖视图；
图23为图21中的可折叠移动终端非锁合态时的H-H剖视图；
图24为本申请另一实施例提供的另一可折叠移动终端的结构示意图；
图25为图24中的可折叠移动终端的I-I剖视图；
图26为本申请另一实施例提供的锁合机构的组装结构示意图；
图27为图22中J处的局部结构放大图；
图28为图23中K处的局部结构放大图。
具体实施方式
以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的单数表达形式“一个”、“一种”、“所述”、“上述”、“该”和“这一”旨在也包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。还应当理解，在本申请以下各实施例中，“至少一个”、“一个或多个”是指一个、两个或两个以上。术语“和/或”，用于描述关联对象的关联关系，表示可以存在三种关系；例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B的情况，其中A、B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。
在本说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。
为了方便理解本申请实施例提供的移动终端，下面首先说明一下本申请实施例提供的移动终端的应用场景，该移动终端可以但不限于为屏幕可折叠的手机、平板电脑及掌上电脑(personal digital assistant,PDA)等移动终端。以下以图1中所示的可折叠移动终端为例 对本申请进行说明，图1所示的移动终端的结构可以包括：左壳体10、转轴30、右壳体20及柔性屏40。其中，转轴30可以分别与左壳体10及右壳体20转动连接，并可通过转轴30的转动使得左壳体10与右壳体20相对转动，而柔性屏40覆盖在左壳体10、右壳体20及转轴30上，并分别与左壳体10、右壳体20及转轴30连接(连接方式可以为粘接等)，形成如图1所示的结构。在使用时，移动终端包含两个状态，一个为展开状态，一个为折叠状态。首先参考图1，图1中示出了移动终端的展开180°后的状态，此时，左壳体10、右壳体20分列在转轴30的两侧并处于展开状态，此时柔性屏40展开。在进行折叠时，左壳体10与右壳体20绕转轴30相对转动，图2为左壳体10与右壳体20之间的夹角为45°左右时的状态；图3为左壳体10与右壳体20之间的夹角为0°时的折叠状态，此时左壳体10与右壳体20相对层叠，而柔性屏跟随左壳体10及右壳体20折弯，而为了实现移动终端在左壳体10与右壳体20在如图3所示的折叠状态下的结构稳定性，以避免柔性屏的损坏，可在左壳体10与右壳体20之间设置锁合机构。为方便理解本申请实施例提供的可折叠移动终端，下面结合附图对其结构进行详细的说明。
参照图1至图3，本申请示例性的一实施例提供的一种移动终端，该移动终端除包括左壳体10、转轴30、右壳体20及柔性屏40外，还可以包括锁合机构，该锁合机构可以设置于左壳体10，也可以设置于右壳体20，由于无论锁合机构设置于左壳体10还是右壳体20，其工作原理均相同，故在以下各实施例中，以锁合机构设置于左壳体10为例进行说明。
图4展示了该可折叠移动终端的一种分解结构示意图，图5为图4中A处的局部结构放大图。参照图5，在具体设置该锁合机构时，锁合机构可以包括开关52及卡接结构531，其中开关52及卡接结构531可安装于左壳体10。为了实现右壳体20的固定，可在右壳体20上设置与卡接结构531相匹配卡接的卡口21。当按压或者释放开关52时，可带动卡接结构531运动，例如当按压开关52时，使卡接结构可以朝向远离右壳体20的方向运动，卡接结构531可以从右壳体20的卡口21中退出，右壳体20和左壳体10可以处于非锁合态，从而使右壳体20可以绕转轴30转动；而当释放对开关52的按压力时，卡接结构531可以沿朝向右壳体20的方向运动，卡接结构531可以伸入至右壳体20的卡口21中，使右壳体20和左壳体10可以处于锁合态，以实现右壳体20和左壳体10的相对固定。下面结合附图对该锁合机构进行详细的说明。
一并参照图6至图8，其中，图7为图6中的移动终端的右壳体20和左壳体10处于锁合态时的B-B剖视图，图8为图6中的移动终端的右壳体20和左壳体10处于非锁合态时的B-B剖视图。参照图7或图8，左壳体10还可以设置有支架51，支架51可以作为一个支撑结构，也可作为一个连接结构，以起到将开关52与卡接结构531连接的作用。在图7或图8所示的实施例中，支架51可以设置于左壳体10远离转轴30的端部。其中，支架51与左壳体10可以但不限于通过螺钉等紧固件紧固连接，或通过胶水等粘接剂粘接，又或者通过卡扣进行卡接，又或者为一体成型结构。此外，对于支架51的外部结构进行设置时，可以使支架51在左壳体10上的投影与左壳体10的外轮廓线的部分重合，或者使支架51能够与右壳体20形成一外轮廓平滑的壳体，以使该可折叠移动终端的外观美观、整洁。当然应当理解的是，上述支架51所采用的设置方式仅仅为一些具体的示例，在本申请实施例中提供的支架51还可以采用其它的设置方式。另外，支架51也可以设置于左壳体10的其它位置。
参照图8，支架51作为支撑结构可以用于支撑卡接结构531，该支架51可以设置有用于安装卡接结构531的第一安装孔511；对应的，支架51作为支撑结构用于支撑开关52时，该支架51设置有用于安装开关52的第二安装孔512。其中在具体设置第一安装孔511时，可参照图9，图9为支架的侧视图。在具体设置第二安装孔512时，可参照图10，图10为图9的俯视图。另外，结合图9至图11，图11为图9中的C-C剖视图，可以看出第一安装孔511与第二安装孔512的延伸方向可以垂直设置，且第一安装孔511可以与第二安装孔512相贯通。在具体设置锁合机构的开关52和卡接结构531时，可参照如下的实施例进行。
作为一种锁合机构的实施方式，继续参照图7，在该实施例中，卡接结构531设置于支架51时，卡接结构531的一端可以安装于第一安装孔511，另一端可插设于右壳体20的卡口21，卡接结构531还可以开设有开关容置槽533，卡接结构531可在第一安装孔511中运动。
参照图12，图12为该实施例的锁合机构的分解结构示意图。卡接结构531还可以设置有弹性结构件532。在具体设置弹性结构件532时，弹性结构件532可以但不限于为弹簧，当弹性结构件532为弹簧时，弹簧的条数不限，可以根据需要选择为一条、两条或者更多。例如，参照图12，当弹簧为两条时，该两条弹簧可以设置在卡接结构531的两侧。另外，还可以在卡接结构531上设置支撑结构534，支撑结构534可具体设置为柱状结构，该柱状结构的轴线方向可与卡接结构531的运动方向相同，以使弹簧能够套设于支撑结构534，从而可有效的避免弹簧在被压缩的过程中发生弯折。一并参照图13和图14，图14为图13所示的移动终端的D-D处的剖视图，当将卡接结构531安装于第一安装孔511时，弹性结构件532与支架51相抵接，另外，还可以在支架51的对应位置设置盲孔514，以使弹簧靠近支架51的一端能够穿设于该盲孔514，并与该盲孔514的孔底壁相抵接，这样可以使卡接结构531与支架51之间的连接较为紧凑，有利于提高该锁合机构的结构稳定性，及卡接结构531的运动可靠性。
继续参照图7，为了实现开关52与卡接结构531的配合作用，在具体设置开关52时，开关52安装于支架51的第二安装孔512，开关52包括露出于第二安装孔512的按压部521以及可容置于开关容置槽533的挤压部522。其中，挤压部522的具体设置方式可以有多种，参照图12所示，挤压部522包括开设于开关52的第一凹部523，第一凹部523包括第一斜面524，以及可沿第一斜面524滚动的滚动结构525，为了实现开关52与卡接结构531的联动，可使滚动结构525同时与卡接结构531的开关容置槽533的槽壁相接触。其中，参照图8，该第一斜面524与第一安装孔511的轴线的夹角可以为锐角，另外，第一斜面524可以为光滑的斜面。
这样，参照图7，当按压按压部521时，响应于该按压的作用，开关52运动使滚动结构525沿着第一安装孔511向远离右壳体20方向运动时，进而使卡接结构531沿着第一安装孔511向远离右壳体20的方向运动。当开关52运动带动滚动结构525沿着第一安装孔511向远离右壳体20方向运动时，使卡接结构531沿着第一安装孔511向远离右壳体20方向运动，从而使卡接结构531从右壳体20的卡口21中退出，右壳体20和左壳体10处于非锁合态，使得右壳体20可以绕转轴30转动，呈现图8所示的状态。此外，还可以在第二安装孔512的开口处设置沉孔513，以使开关52在被按压时，能够容置于该沉孔513，从而便于开关52的按压，并使包含该锁合机构的可折叠移动终端的结构紧凑。
本实施例中滚动结构的设计，可以使挤压部522的第一斜面524与滚动结构525之间的摩擦为滚动摩擦，从而可有效的减小该锁合机构的系统摩擦力，进而实现较为顺滑的开关52按压手感，以提升用户体验。继续参照图12，在具体设置滚动结构525时，滚动结构525可以为滚动轴，滚动轴的轴线可同时与开关52和卡接结构531的运动方向相垂直。对应的，可在卡接结构上设置第二凹部536，第二凹部536可以设置于卡接结构531的开关容置槽533的两侧。可选的，第二凹部536可以设置于开关容置槽533的壁面上。可选的，可以设置两个第二凹部536，两个第二凹部相对设置于开关容置槽533的两个壁面上。滚动结构525可架设于第二凹部536。此时，开关52和卡接结构531之间可通过滚动轴配合，其组装后的结构可参照图15。这样，参照图7，由于开关52的第一斜面524与滚动结构525接触，当按压开关52时，开关52沿着第二安装孔512运动，使滚动结构525沿着第一安装孔511运动，又因为滚动结构525设置于如图12所示的卡接结构531的第二凹部536，因此当滚动结构525沿着第一安装孔511运动时，卡接结构531会随之沿着第一安装孔511运动。可以理解的是，上述将滚动结构525设置为滚动轴仅仅为一个具体的示例，在本申请实施例中提供的滚动结构525还可以是其它的结构形式，例如可以是滚轮、滚珠或者是轴承，并且滚动结构525的数量可以根据具体需要选择为一个、两个或者更多个，其中，“根据具体需要选择”例如可以为根据支架的尺寸进行选择。
在了解了该实施例的锁合机构的各部分的具体结构后，下面结合图16和图17来说明一下包含有上述锁合机构的可折叠移动终端在闭合或展开的过程中，锁合机构的工作原理。其中，图16展示了该可折叠移动终端的左壳体10和右壳体20处于锁合态时的锁紧机构的开关52、滚动结构525以及卡接结构531的连接关系。此时卡接结构531插设于卡口21，左壳体10与右壳体20处于锁合态，滚动结构525位于开关52的第一凹部523的第一斜面524的低端。当需要将左壳体10与右壳体20由锁合态转为非锁合态时，通过按压开关52使得开关52沿着第二安装孔512向下运动，使滚动结构525向远离右壳体20的方向(图16中所示的-X方向)运动，由于滚动结构525设置于卡接结构531的第二凹部536(可参照图12)，则滚动结构525可带动卡接结构531沿第一安装孔511向远离右壳体20的方向运动，使卡接结构531从卡口21中退出，左壳体10与右壳体20由锁合态转为非锁合态。可参照图17，左壳体10与右壳体20处于非锁合态。此时右壳体20不受卡接结构531的束缚，右壳体20可绕转轴30旋转。并且值得一提的是，在上述按压开关52的过程中，可参照图14，由于弹簧与支架51相抵接，因此弹簧在卡接结构531运动的过程中被挤压，积蓄有弹性作用力。当弹簧被压缩时，若释放对开关52的按压力，卡接结构531在弹簧的恢复力的作用下会向右壳体20的方向运动，滚动结构525随着卡接结构531向右壳体20的方向运动，开关52沿着第二安装孔512向上运动。当需要将左壳体10和右壳体20由非锁合态转为锁合态时，通过按压开关52使卡接结构531沿第一安装孔511向远离右壳体20的方向运动，此时，参照图17，滚动结构525与开关52的挤压部522的第一斜面524的较高端接触，可将右壳体20绕转轴30旋转至与左壳体10相对的位置，之后释放对开关52的按压力，卡接结构531在弹簧的恢复力的作用下向右壳体20的方向运动，滚动结构525随着卡接结构531向右壳体20的方向运动，开关52沿着第二安装孔512向上运动。卡接结构531的一端重新插设于右壳体20的卡口21内，以实现右壳体20的固定。此时，可折叠移动终端呈图16所示的状态。结合图16和图17所示的实施例可以看出，采用本技术方案的锁合机构可将开关52的上下运动(即图16和图17中所示的Y 方向/-Y方向)转换成卡接结构531的水平运动(即图16和图17中所示的X方向/-X方向)，并且在该运动过程中，开关52与滚动结构525之间的摩擦为滚动摩擦，从而可使该锁合机构的系统摩擦力较小，进而实现较为顺滑的开关52按压手感，以提升用户体验。
在一些实施方式中，移动终端还可参照图18和图19所示进行设置。另外，可参照图20，图20为该实施例的锁合机构的分解结构示意图。该锁合机构的卡接结构531的一端开设有开关容置槽533，该开关容置槽533内设置有一第二斜面535，该第二斜面535与卡接结构531运动方向的夹角为锐角。开关52包括按压部521和挤压部522，当将开关52的挤压部522装入开关容置槽533内时，开关52上设置的滚动结构525可以与开关容置槽533内的第二斜面535相接触。在该实施例中，一并参照图21至图23，其中，图22为图21中的移动终端的右壳体20和左壳体10处于锁合态时的H-H剖视图，图23为图21中的移动终端的右壳体20和左壳体10处于非锁合态时的H-H剖视图，卡接结构531设置有开关容置槽533的一端可安装于支架的第一安装孔，且卡接结构531可沿第一安装孔511移动。继续参照图20，卡接结构531还可以设置有弹性结构件532，弹性结构件532在具体设置时，弹性结构件532可以但不限于为弹簧，当弹性结构件532为弹簧时，弹簧的条数不限，可以根据需要选择为一条、两条或者更多。例如，在图20所示的实施例中，当卡接结构531上设置有两条弹簧时，该两条弹簧可以设置在卡接结构531的两侧。另外，还可以在卡接结构531上设置支撑结构534，该支撑结构534依然可设置为柱状结构，并使柱状结构的轴线方向与卡接结构531的运动方向相同，以使弹簧能够套设于支撑结构534，从而可有效的避免弹簧在被压缩的过程中发生弯折。参照图24和图25，当将卡接结构531安装于第一安装孔511时，弹性结构件532与支架51相抵接。此外，还可以在支架51的对应位置设置盲孔514，以使弹簧靠近支架51的一端能够穿设于该盲孔514，并与该盲孔514的孔底壁相抵接。
为了实现开关52与上述的卡接结构531的配合作用，在具体设置开关52时，可参照图20，开关52的滚动结构525设置于开关52的挤压部522。参照图22，当开关52安装于第二安装孔512时，开关52的按压部521露出于第二安装孔512，当按压按压部521时，开关52可沿着第二安装孔512运动，滚动结构525随着开关52沿着第二安装孔512运动，由于滚动结构525与卡接结构531的第二斜面535接触，使卡接结构531沿着第一安装孔511向远离右壳体20方向运动，使卡接结构531从右壳体20的卡口21中退出，右壳体20和左壳体10处于非锁合态，使得右壳体20可以绕转轴30转动。
参照图20，在具体设置挤压部522和滚动结构525时，可将开关52的挤压部522设置为相对的两个侧板，并分别在两个侧板上各开设一个第三安装孔，从而使滚动结构525滚动所绕的轴526的两端分别穿设于一个第三安装孔中，从而实现滚动结构525与挤压部522的安装。在该实施例中，滚动结构525也可以为整体式滚动轴，此时，该整体式滚动轴的两端可分别与挤压部522转动连接。当将开关52的挤压部522装入开关容置槽533内时，滚动结构525与开关容置槽533内的第二斜面535相接触，开关52与卡接结构531组装后的结构示意图可参照图26。当然可以理解的是，上述滚动结构525的设置仅仅为一些具体的示例，在本申请实施例中提供的滚动结构525还可以是其它的结构形式，例如可以是滚轮、滚珠或者是轴承，并且滚动结构525的数量可以根据具体需要选择为一个、两个或者更多个。
在了解了本实施例的锁合机构的各部分的具体结构后，下面结合图27和图28来说明 一下包含有上述锁合机构的可折叠移动终端在闭合及展开时，锁合机构的工作原理。其中，图27展示了该可折叠移动终端的左壳体10和右壳体20处于闭合状态时的锁紧机构的开关52、滚动结构525以及卡接结构531的连接关系。此时卡接结构531插设于卡口21，即：所述卡接结构与所述卡口匹配，左壳体10与右壳体20处于锁合态，滚动结构525位于开关容置槽533的第二斜面535的较高端。当需要将左壳体10与右壳体20由锁合态转为非锁合态时，通过按压开关52使得开关52沿着第二安装孔512向下运动，设置于开关52的挤压部522的滚动结构525会随开关52向远离右壳体20的方向运动，由于滚动结构525与卡接结构531的第二斜面535相接触，滚动结构525在向下运动的过程中会挤压第二斜面535，滚动结构525推动卡接结构531沿第一安装孔511向远离右壳体20的方向运动，使卡接结构531从卡口21中退出，左壳体10与右壳体20由锁合状态转为非锁合状态。可参照图28，此时左壳体10与右壳体20处于非锁合态。此时右壳体20不受卡接结构531的束缚，右壳体20可绕转轴30旋转。并且值得一提的是，在上述按压开关52的过程中，弹簧在卡接结构531运动的过程中被挤压，积蓄有弹性作用力。此时，若释放对开关52的按压力，卡接结构531在弹簧的恢复力的作用下沿向右壳体20的方向运动，滚动结构525随着卡接结构531沿向右壳体20的方向运动，开关52沿着第二安装孔512向上运动。当需要将左壳体10和右壳体20由非锁合态转为锁合态时，通过按压开关52使卡接结构531沿第一安装孔511向远离右壳体20的方向运动，此时滚动结构525与卡接结构531的第二斜面535的较低端接触，将右壳体20绕转轴30旋转至与左壳体10相对的位置，之后释放对开关52的按压力，卡接结构531在弹簧的恢复力的作用下朝向右壳体20运动，滚动结构525随着卡接结构531向右壳体20的方向运动，开关52沿着第二安装孔512向上运动。卡接结构531的一端重新插设于右壳体20的卡口21内，以实现左壳体10和右壳体20的固定。在上述开关52被释放时，卡接结构531朝向右壳体20运动的过程中，滚动结构525在卡接结构531的作用下沿卡接结构531的开关容置槽533内的第二斜面535向较高端运动，从而带动开关52沿Y向运动，此时移动终端处于如图27所示的状态，右壳体20被重新固定于左壳体10。结合图27和图28所示的实施例可以看出，采用本技术方案的锁合机构可将开关52的上下运动(即图27和图28中所示的Y方向/-Y方向)转换成卡接结构531的水平运动(即图27和图28中所示的X方向/-X方向)，并且在该运动过程中，开关52与滚动结构525之间的摩擦为滚动摩擦，从而可使该锁合机构的系统摩擦力较小，进而实现较为顺滑的开关52按压手感，以提升用户体验。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (21)

  1. 一种电子设备，其特征在于，包括第一结构件、第二结构件以及锁合机构，其中：
    所述锁合机构，设置于所述第一结构件；
    所述锁合机构包括开关和卡接结构；
    所述开关与所述卡接结构通过滚动结构连接；
    所述第二结构件设置有与所述卡接结构相匹配的卡口；
    当所述卡接结构与所述卡口匹配时，所述第一结构件与所述第二结构件处于锁合态；
    当所述卡接结构从所述卡口退出时，所述第一结构件与所述第二结构件处于非锁合态；
    当所述卡接结构与所述卡口匹配时，通过按压并维持对所述开关的按压使所述开关运动，所述滚动结构随着所述开关的运动而滚动，带动所述卡接结构从所述卡口退出，使所述第一结构件与所述第二结构件由锁合态转为非锁合态。
  2. 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转轴；
    所述第一结构件与所述第二结构件通过所述转轴转动连接；
    当所述卡接结构与所述卡口匹配时，所述第一结构件与所述第二结构件处于折叠态；
    当所述卡接结构从所述卡口退出时，所述第二结构件相对所述转轴转动，使得所述第一结构件与所述第二结构件处于展开态。
  3. 如权利要求1或2所述的电子设备，其特征在于，所述锁合机构还包括弹性结构件；所述弹性结构件设置于所述卡接结构与所述第一结构件之间，所述弹性结构件的两端分别与所述卡接结构与所述第一结构件相抵接；
    当所述卡接结构与所述卡口匹配时，所述弹性结构件的弹性形变量为第一形变量；
    当所述卡接结构与所述卡口匹配时，通过按压并维持对所述开关的按压使所述开关运动，所述滚动结构随着所述开关的运动而滚动，带动所述卡接结构从所述卡口退出，所述弹性结构件的弹性形变量为第二形变量；
    所述第二形变量大于所述第一形变量；
    当所述卡接结构从所述卡口退出，且释放对所述开关的按压时，所述弹性结构件带动所述卡接结构运动，使所述卡接结构与所述卡口匹配。
  4. 如权利要求3所述的电子设备，其特征在于，所述弹性结构件为弹簧，所述卡接结构设置支撑结构，所述弹簧的第一端套设于所述支撑结构。
  5. 如权利要求4所述的电子设备，其特征在于，所述弹簧的第二端设置于所述第一结构件。
  6. 如权利要求1所述的电子设备，其特征在于，所述第一结构件设置有第一孔和第二孔，所述第一孔用于容纳至少部分所述卡接结构，所述第二孔用于容纳至少部分所述开关；
    所述第一孔与所述第二孔相贯通。
  7. 如权利要求6所述的电子设备，其特征在于，当所述卡接结构与所述卡口匹配时，通过按压并维持对所述开关的按压使所述开关相对所述第二孔运动，所述滚动结构随着所述开关的运动而滚动，带动所述卡接结构相对所述第一孔运动，并从所述卡口退出，使所述第一结构件与所述第二结构件由锁合态转为非锁合态。
  8. 如权利要求1所述的电子设备，其特征在于，所述卡接结构开设有开关容置槽， 所述开关容置槽用于容置至少部分所述开关。
  9. 如权利要求8所述的电子设备，其特征在于，所述开关包括第一凹部，所述滚动结构容置于所述第一凹部；所述第一凹部包括第一斜面，当所述开关运动时，所述滚动结构相对所述第一斜面滚动。
  10. 如权利要求9所述的电子设备，其特征在于，所述开关容置槽设置有第二凹部，所述滚动结构架设于所述第二凹部。
  11. 如权利要求8所述的电子设备，其特征在于，所述开关容置槽设置有第一斜面，当所述开关运动时，所述滚动结构相对所述第一斜面滚动。
  12. 如权利要求1～11任一项所述的电子设备，其特征在于，所述滚动结构为滚动轴、滚轮、滚珠或轴承。
  13. 一种折叠式电子设备，其特征在于，包括第一结构件、第二结构件、转轴以及锁合机构，其中：
    所述第一结构件与所述第二结构件通过所述转轴转动连接；
    所述锁合机构，设置于所述第一结构件；
    所述锁合机构包括开关和卡接结构；
    所述开关与所述卡接结构通过滚动结构连接；
    所述第二结构件设置有与所述卡接结构相匹配的卡口；
    当所述第一结构件与所述第二结构件处于折叠态，且所述卡接结构与所述卡口匹配时，所述第一结构件与所述第二结构件处于锁合态；
    当所述卡接结构从所述卡口退出时，所述第二结构件相对所述转轴转动，使得所述第一结构件与所述第二结构件处于展开态；
    当所述第一结构件与所述第二结构件处于锁合态时，通过按压并维持对所述开关的按压使所述开关运动，所述滚动结构随着所述开关的运动而滚动，带动所述卡接结构从所述卡口退出，使所述第一结构件与所述第二结构件由锁合态转为非锁合态；
    所述锁合机构还包括弹簧，所述卡接结构设置支撑结构，所述弹簧的第一端套设于所述支撑结构，所述弹簧的第二端埋设于所述第一结构件；
    当所述卡接结构与所述卡口匹配时，所述弹簧的弹性形变量为第一形变量；
    当所述卡接结构与所述卡口匹配时，通过按压并维持对所述开关的按压使所述开关运动，所述滚动结构随着所述开关的运动而滚动，带动所述卡接结构从所述卡口退出，所述弹簧的弹性形变量为第二形变量；
    所述第二形变量大于所述第一形变量；
    当所述卡接结构从所述卡口退出，且释放对所述开关的按压时，所述弹簧带动所述卡接结构运动，使所述卡接结构与所述卡口匹配；
    所述开关包括第一凹部，所述滚动结构容置于所述第一凹部；所述第一凹部包括第一斜面，当所述开关运动时，所述滚动结构相对所述第一斜面滚动；
    所述开关容置槽设置有第二凹部，所述滚动结构架设于所述第二凹部；
    所述滚动结构为滚动轴、滚轮、滚珠或轴承。
  14. 一种锁合机构，其特征在于，包括开关和卡接结构，所述开关与所述卡接结构通过滚动结构连接；
    通过按压并维持对所述开关的按压使所述开关运动，所述滚动结构随着所述开关的运 动而滚动，带动所述卡接结构运动。
  15. 如权利要求14所述的锁合机构，其特征在于，所述锁合机构还包括弹性结构件，所述弹性结构件设置于所述卡接结构。
  16. 如权利要求15所述的锁合机构，其特征在于，所述弹性结构件为弹簧，所述卡接结构设置支撑结构，所述弹簧的第一端套设于所述支撑结构。
  17. 如权利要求14所述的锁合机构，其特征在于，所述卡接结构开设有开关容置槽，所述开关容置槽用于容置至少部分所述开关。
  18. 如权利要求17所述的锁合机构，其特征在于，所述开关包括第一凹部，所述滚动结构容置于所述第一凹部；所述第一凹部包括第一斜面，当所述开关运动时，所述滚动结构相对所述第一斜面滚动。
  19. 如权利要求18所述的锁合机构，其特征在于，所述开关容置槽设置有第二凹部，所述滚动结构架设于所述第二凹部。
  20. 如权利要求17所述的锁合机构，其特征在于，所述开关容置槽设置有第一斜面，当所述开关运动时，所述滚动结构相对所述第一斜面滚动。
  21. 如权利要求14～20任一项所述的锁合机构，其特征在于，所述滚动结构为滚动轴、滚轮、滚珠或轴承。
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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110456860A (zh) * 2019-07-31 2019-11-15 华为技术有限公司 一种电子设备及锁合机构
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CN116980508B (zh) * 2023-06-29 2024-04-05 荣耀终端有限公司 锁止机构和可折叠电子设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2554695Y (zh) * 2002-05-13 2003-06-04 神基科技股份有限公司 可携式计算机的钩扣机构
CN1581016A (zh) * 2003-08-11 2005-02-16 Lg电子株式会社 双向插销装置和使用其的电子设备
CN2758403Y (zh) * 2005-01-05 2006-02-15 英保达股份有限公司 锁扣结构
CN101211195A (zh) * 2006-12-25 2008-07-02 华硕电脑股份有限公司 折叠式电子装置
CN201679348U (zh) * 2010-05-17 2010-12-22 纬创资通股份有限公司 一种锁定机构及具有锁定机构的电子装置
US20170052569A1 (en) * 2015-08-18 2017-02-23 Fujitsu Limited Information processing apparatus
CN110456860A (zh) * 2019-07-31 2019-11-15 华为技术有限公司 一种电子设备及锁合机构
CN210776375U (zh) * 2019-07-31 2020-06-16 华为技术有限公司 一种电子设备、折叠式电子设备及锁合机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001118313A (ja) * 1999-10-14 2001-04-27 Sony Corp 記録装置
CN103517597B (zh) * 2012-06-27 2016-05-04 纬创资通股份有限公司 电子装置、开关机构及机壳的开盖方法
JP7009120B2 (ja) * 2017-08-31 2022-01-25 フクダ電子株式会社 生体情報表示装置
CN109729191A (zh) * 2017-10-31 2019-05-07 广东欧珀移动通信有限公司 功能组件及移动终端
CN109976447B (zh) * 2017-12-28 2021-03-09 Oppo广东移动通信有限公司 功能组件、电子装置及电子装置的控制方法
CN109077130B (zh) * 2018-08-10 2021-11-16 常德古野源生态农业科技有限公司 一种液压茶叶颗粒成型机
CN109830185B (zh) * 2019-02-22 2024-05-17 华为技术有限公司 一种折叠组件、折叠显示终端

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2554695Y (zh) * 2002-05-13 2003-06-04 神基科技股份有限公司 可携式计算机的钩扣机构
CN1581016A (zh) * 2003-08-11 2005-02-16 Lg电子株式会社 双向插销装置和使用其的电子设备
CN2758403Y (zh) * 2005-01-05 2006-02-15 英保达股份有限公司 锁扣结构
CN101211195A (zh) * 2006-12-25 2008-07-02 华硕电脑股份有限公司 折叠式电子装置
CN201679348U (zh) * 2010-05-17 2010-12-22 纬创资通股份有限公司 一种锁定机构及具有锁定机构的电子装置
US20170052569A1 (en) * 2015-08-18 2017-02-23 Fujitsu Limited Information processing apparatus
CN110456860A (zh) * 2019-07-31 2019-11-15 华为技术有限公司 一种电子设备及锁合机构
CN210776375U (zh) * 2019-07-31 2020-06-16 华为技术有限公司 一种电子设备、折叠式电子设备及锁合机构

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