WO2022262565A1 - 壳组件和电子装置 - Google Patents

壳组件和电子装置 Download PDF

Info

Publication number
WO2022262565A1
WO2022262565A1 PCT/CN2022/095985 CN2022095985W WO2022262565A1 WO 2022262565 A1 WO2022262565 A1 WO 2022262565A1 CN 2022095985 W CN2022095985 W CN 2022095985W WO 2022262565 A1 WO2022262565 A1 WO 2022262565A1
Authority
WO
WIPO (PCT)
Prior art keywords
shell
connecting rod
bracket
electronic device
assembly
Prior art date
Application number
PCT/CN2022/095985
Other languages
English (en)
French (fr)
Inventor
杨景发
周友文
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2022262565A1 publication Critical patent/WO2022262565A1/zh

Links

Images

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
    • H04M1/0239—Sliding mechanism with two degree of freedom, e.g. translation in two different directions
    • 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
    • H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
    • 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 invention relates to the field of electronic technology, in particular to a shell assembly and an electronic device.
  • Embodiments of the present application provide a case assembly and an electronic device.
  • the shell assembly in the embodiment of the present application includes a first shell, a second shell and a guide mechanism, the first shell is formed with an accommodating cavity; the second shell is slidably connected with the first shell, and the second shell can Sliding relative to the first shell between a first position and a second position; the guiding mechanism is arranged between the first shell and the second shell, the guiding mechanism is located outside the accommodating cavity and Both the first shell and the second shell are connected, the guide mechanism is used to guide the sliding of the second shell, the guide mechanism can be switched between an expanded state and a retracted state, and the first When the second shell is in the first position, the guiding mechanism is in the retracted state, and when the second shell is in the second position, the guiding mechanism is in the expanded state.
  • the electronic device includes a flexible display screen and the shell assembly described in the above embodiments, the flexible display screen includes a connected flat portion and an extended portion, the flat portion is exposed outside the shell assembly and is connected to the
  • the first shell is fixedly connected, the expansion part can be concealed in the shell assembly, the second shell can slide relative to the first shell so that the expansion part can be at least partially deployed outside the shell assembly, or retracted into the housing assembly; wherein the display area of the electronic device when the second housing is in the first position is smaller than the display area of the electronic device when the second housing is in the second position area.
  • the electronic device in the embodiment of the present application includes a first form and a second form; at the same time, the electronic device also includes the shell assembly described in the above embodiment, and the first form is the first shell and the second shell The form of being fitted together, the second form is a form in which the second shell moves away from the first shell.
  • the first shell is formed with an accommodating cavity
  • the second shell can slide between the first position and the second position relative to the first shell
  • the guiding mechanism is arranged on the first shell and the second shell.
  • the guide mechanism is located outside the accommodating cavity and is connected with the first shell and the second shell.
  • the guide mechanism is used to guide the sliding of the second shell.
  • the guide mechanism can switch between the expanded state and the contracted state. When the second shell is at the first position, the guiding mechanism is in a retracted state, and when the second shell is at the second position, the guiding mechanism is in an expanded state.
  • the guide mechanism connects the first shell and the second shell and can be used to guide the second shell to slide smoothly relative to the first shell, improving the stability and reliability of the relative sliding between the second shell and the first shell.
  • the outer side of the cavity can avoid occupying and blocking the space of the accommodating cavity, which is beneficial to the stacking of other components such as the main board and the battery of the electronic device.
  • FIG. 1 is a schematic diagram of a three-dimensional structure of an electronic device according to an embodiment of the present application
  • FIG. 2 is a schematic diagram of another three-dimensional structure of an electronic device according to an embodiment of the present application.
  • FIG. 3 is a schematic structural view of a shell assembly according to an embodiment of the present application.
  • Fig. 4 is another schematic structural view of the shell assembly according to the embodiment of the present application.
  • Fig. 5 is another structural schematic diagram of the shell assembly according to the embodiment of the present application.
  • Fig. 6 is another structural schematic diagram of the shell assembly according to the embodiment of the present application.
  • FIG. 7 is another schematic structural diagram of an electronic device according to an embodiment of the present application.
  • Fig. 8 is a schematic structural diagram of a guiding mechanism according to an embodiment of the present application.
  • Fig. 9 is another structural schematic diagram of the guiding mechanism of the embodiment of the present application.
  • Fig. 10 is an enlarged schematic diagram of X in Fig. 4 according to the embodiment of the present application.
  • FIG. 11 is an enlarged schematic view of XI in FIG. 4 according to an embodiment of the present application.
  • Electronic device 100 shell assembly 10, first shell 11, accommodating cavity 111, first support plate 112, second shell 12, second support plate 121, flexible display 20, flat part 21, extension part 22, drive components 30.
  • Motor 31 transmission assembly 32, guide mechanism 40, first bracket 41, chute 411, second bracket 42, connecting rod assembly 43, first connecting rod 431, second connecting rod 432, third connecting rod 433, Fourth connecting rod 434, supporting arm 435, connecting rod 44, first limiting part 441, groove 4411, resisting structure 442, resisting rod 4421, elastic member 4422, second limiting part 443, main board 50, battery 60, tensioning structure 70, guide shaft 80.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • a feature defined as “first” or “second” may explicitly or implicitly include one or more of said features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation.
  • installation connection
  • connection connection
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components relation.
  • a first feature being “on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • an electronic device 100 includes a flexible display 20 and a case assembly 10 according to an embodiment of the present application.
  • the shell assembly 10 includes a first shell 11 , a second shell 12 and a guiding mechanism 40 , and the first shell 11 is formed with an accommodating cavity 111 .
  • the second shell 12 is slidably connected with the first shell 11 , and the second shell 12 can slide between a first position A and a second position B relative to the first shell 11 .
  • the guide mechanism 40 is arranged between the first shell 11 and the second shell 12, the guide mechanism 40 is located outside the accommodating cavity 111 and is connected with the first shell 11 and the second shell 12, and the guide mechanism 40 is used to guide the second shell 12, the guide mechanism 40 can be switched between the unfolded state and the contracted state.
  • the flexible display screen 20 includes a connected flat part 21 and an extended part 22, the flat part 21 is exposed outside the shell assembly 10 and is fixedly connected with the first shell 11, the extended part 22 can be hidden in the shell assembly 10, and the second shell 12 can be opposite
  • the first shell 11 is slid to enable the expansion portion 22 to be at least partially deployed out of the shell assembly 10 or retracted into the shell assembly 10 .
  • the display area of the electronic device 100 when the second housing 12 is in the first position A (as shown in FIG. 1 ) is smaller than the display area of the electronic device 100 when the second housing 12 is in the second position B (as shown in FIG. 2 ). area.
  • the first case 11 is formed with an accommodating cavity 111, and the second case 12 can slide relative to the first case 11 between the first position A and the second position B
  • the guide mechanism 40 is arranged between the first shell 11 and the second shell 12, the guide mechanism 40 is located outside the accommodating cavity 111 and connects the first shell 11 and the second shell 12 respectively, and the guide mechanism 40 is used to guide the second shell 12 Sliding, the guide mechanism 40 can switch between the unfolded state and the contracted state.
  • the guide mechanism 40 is in the first position A
  • the guide mechanism 40 is in the contracted state.
  • the guide mechanism 40 is expanded.
  • the guide mechanism 40 connects the first shell 11 and the second shell 12 and can be used to guide the second shell 12 to slide smoothly relative to the first shell 11, improving the stability and reliability of the relative sliding between the second shell 12 and the first shell 11,
  • the guide mechanism 40 is arranged outside the accommodating cavity 111 to avoid occupying and blocking the space of the accommodating cavity 111 , which is beneficial to the stacking of other components such as the motherboard 50 and the battery 60 of the electronic device 100 .
  • the electronic device 100 in the embodiment of the present application may be a mobile terminal device such as a smart phone or a tablet computer, and may also be a device equipped with a display device such as a game device, a vehicle-mounted computer, a notebook computer, or a video playback device, which are not specifically shown here.
  • a display device such as a game device, a vehicle-mounted computer, a notebook computer, or a video playback device, which are not specifically shown here.
  • the flexible display screen 20 may include a flat portion 21 and an extension portion 22 connected to the flat portion 21, the flat portion 21 is fixedly connected to the first shell 11, and the extension portion 22 can be hidden in the casing assembly Inside, that is, one end of the flexible display 20 is connected to the first shell 11 , and the other end is hidden in the shell assembly 10 .
  • the second case 12 can slide relative to the first case 11 to at least partially expand the flexible display 20 out of the case assembly 10 or retract into the case assembly 10 , thereby adjusting the display area of the electronic device 100 .
  • the electronic device 100 in the embodiments of the present application may include two forms.
  • the first form is a form in which the first shell 11 and the second shell 12 are fitted together (as shown in Figure 1), that is, the first shell 11 and the second shell 12 are close to each other and move to the limit position (ie, the first position A ) is the form of the electronic device 100, in this form, the flat part 21 of the flexible display 20 is exposed outside the shell assembly 10, and the extended part 22 is basically completely hidden in the shell assembly 10, and the display area of the electronic device 100 is small , easy to carry.
  • the second form is that the second shell 12 moves away from the first shell 11 to drive the expansion part 22 of the flexible display 20 to gradually expand to the outside of the shell assembly 10 (that is, when the second shell 12 is in the second position B
  • the extended part 22 of the flexible display screen 20 is at least partially deployed outside the shell assembly 10 to form the display part of the electronic device 100 together with the flat part 21, and the display area of the electronic device 100 is Larger to provide users with a better display.
  • the "display area” refers to the area of the part of the flexible display 20 exposed outside the case assembly 10 for display.
  • the first shell 11 is slidably connected to the second shell 12, and the extension part 22 of the flexible display screen 20 can be arranged inside the shell assembly 10, which belongs to a hidden structure.
  • the extended part 22 of the flexible display 20 is not used for display, and only the flat part 21 is used for display.
  • the second shell 12 moves away from the first shell 11 (that is, from the first position A to the second position B)
  • it can drive the flexible display screen 20 to move, so that the expansion part 22 of the flexible display screen 20 At least partially drawn out of the shell assembly 10 to switch to the second configuration.
  • the extension part 22 is at least partially pulled out from the case assembly 10 , and the flat part 21 and the extension part 22 are simultaneously used for display, thereby changing the display area of the electronic device 100 .
  • first and second are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features.
  • a feature defined as “first” or “second” may explicitly or implicitly include one or more of said features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • connection should be understood in a broad sense, for example, it can be A fixed connection can also be a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements.
  • connection should be understood in a broad sense, for example, it can be A fixed connection can also be a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two elements or the interaction relationship between two elements.
  • the expansion part 22 can be hidden in the shell assembly 10. It can be understood that the expansion part 22 can be accommodated in the inner space of the shell assembly 10 without being exposed or the expansion part 22 can be hidden in the shell assembly 10. The back side of the component 10 is exposed from the back side. Herein, it is described as an example that the expansion part 22 can be accommodated in the inner space of the shell component 10 without being exposed.
  • the electronic device 100 further includes a driving part 30, the driving part 30 is installed in the accommodating cavity 111 and connected to the second shell 12, and the driving part 30 is used to drive the second housing 12.
  • the second shell 12 slides relative to the first shell 11 .
  • the driving part 30 installed in the first shell 11 can automatically drive the second shell 12 to move relative to the first shell 11, so as to realize the conversion of the form of the electronic device 100, thereby changing the display area of the electronic device 100, so that the user has more nice experience.
  • the driving part 30 may include a motor 31 and a transmission assembly 32.
  • the motor 31 of the driving part 30 is used to provide the driving force
  • the transmission assembly 32 of the driving part 30 is used to transmit the driving force.
  • the transmission assembly 32 may be a screw nut transmission structure, the screw nut transmission structure connects the motor and the shell assembly, the screw nut transmission structure includes a screw rod and a nut connected to the screw rod, and the screw rod may include threads segment, the nut is sleeved on the threaded segment and threadedly connected with the threaded segment.
  • the motor 31 provides the driving force, and transmits the driving force to the gear set, and the gear set drives the screw mandrel to rotate at an appropriate speed.
  • the screw can drive the nut on the screw to move along the axis of the screw, thereby driving the second shell 12 to move relative to the first shell 11, thereby enabling the expansion part 22 to at least partially expand to the shell
  • the component 10 is withdrawn or retracted into the shell component 10 to adjust the display area of the electronic device 100 .
  • the guide mechanism 40 is located outside the accommodating cavity 111 and is connected to the first shell 11 and the second shell 12 respectively, so that the driving force generated by the motor 31 drives the second shell 12 to move through the transmission assembly 32 At the same time, the guiding mechanism 40 can be switched between the unfolded state and the retracted state, so that the electronic device 100 can be switched between the two states.
  • the guiding mechanism 40 When the second shell 12 is in the first position A, the guiding mechanism 40 is in a contracted state, and when the second shell 12 is in the second position B, the guiding mechanism 40 is in an expanded state.
  • the guide mechanism 40 can guide the sliding of the second shell 12 to improve the stability and reliability of the sliding, and the guide mechanism 40 is arranged outside the accommodating cavity 111 and between the first shell 11 and the second shell 12 to avoid In order to occupy and isolate the space of the accommodating cavity 111 , it is beneficial to stack other components such as the motherboard 50 and the battery 60 of the electronic device 100 .
  • the driving component 30 may also adopt other driving and transmission methods, such as using a rack and pinion structure transmission and a pulley transmission mechanism.
  • the electronic device 100 can also be driven without relying on the driving component 30, and only needs the user's hands to cooperate with the push-pull shell assembly 10 to realize the sliding of the second shell 12 relative to the first shell 11. .
  • the electronic device 100 further includes a main board 50 and a battery 60 , both of which are disposed in the accommodating cavity 111 , and the main board 50 and the battery 60 are electrically connected.
  • the guiding mechanism 40 is arranged outside the accommodating cavity 111, so that the guiding mechanism 40 saves the space of the accommodating cavity 111 while ensuring the normal guiding effect, and the saved space can be used to place the main board 50 and the battery 60, so as to Enhance the function of the electronic device 100 .
  • the first shell 11 in the electronic device 100 can be used as the main body support structure of the electronic device 100 , and the first shell 11 can accommodate components such as the driving component 30 , the main board 50 and the battery 60 .
  • the guide mechanism 40 is arranged outside the accommodating chamber 111, so that the guide rail assembly used for guiding in the related art is replaced by the guide mechanism 40, and the guide mechanism 40 also saves the space of the accommodating chamber 111, and the saved space can be It is convenient to arrange the motherboard 50 and the battery 60 , for example, the electronic device 100 can install a battery 60 with a larger capacity or optimize the distribution of the motherboard 50 to enhance the function of the electronic device 100 .
  • the first shell 11 may include a first support plate 112
  • the second shell 12 may include a second support plate 121
  • the flat portion 21 and the first support plate 112 Fixedly connected
  • the first support plate 112 is formed with a plurality of slots 1121 arranged at intervals
  • the second support plate 121 is formed with a plurality of insertion parts 1211 arranged at intervals and corresponding to the slots 1121, between the second shell 12 and the first
  • the insertion part 1211 slides in the slot 1121 , and the surface formed with the slot 1121 is flush with the top surface of the insertion part 1211 .
  • first support plate 112 and the second support plate 121 can support the flexible display screen 20 and the entire electronic device 100, and protect the internal components of the electronic device 100 from external impact and vibration.
  • the insertion part 1211 slides in the slot 1121 and the surface of the slot 1121 and the top surface of the insertion part 1211 can be flush, so that when the second shell 12 slides relative to the first shell 11, both There is no height difference formed on the upper surface of the electronic device 100 , thereby ensuring the flatness of the electronic device 100 .
  • "even” can be understood as the height of the two is the same, or it can be understood that the height difference between the two is within the range of manufacturing error and assembly error.
  • a reel for winding can be provided on the first shell 11 or the second shell 12, and the end of the expansion part 22 can go around the first shell 11 and then wound up on the reel, when the second shell 12 moves from the first position A to the second position B, the second shell 12 exerts a force on the expansion part 22 so that the reel gradually releases the expansion part 22 so that the expansion part 22
  • the reel gradually winds up the expansion part 22 so that the expansion part 22 is gradually retracted into the shell assembly 10 .
  • the electronic device 100 may include a tension structure 70 and a guide shaft 80, one end of the extension part 22 is connected to the flat part 21, and the other end is connected to the tension In the mechanism 70 , the middle part of the expansion part 22 is wound on the guide shaft 80 , and the tensioning structure 70 is used for tensioning the flexible display screen 20 .
  • the guide shaft 80 and the tensioning structure 70 can guide the movement of the flexible display screen 20 to avoid abnormal bending of the flexible display screen 20 during the switching process of the two forms.
  • the guide shaft 80 is used to guide the movement of the flexible display screen 20, and the middle part of the expansion part 22 can be partially bent and wound around the guide shaft 80, so that when the expansion part 22 moves, the guide shaft 80 can support the expansion.
  • the portion 22 is guided so that the expansion portion 22 can be smoothly deployed or retracted.
  • the tensioning structure 70 is used for tensioning the flexible display screen 20 during retraction of the flexible display screen 20 .
  • the guide shaft 80 can make the extension part 22 substantially U-shaped, so that the extension parts 22 on both sides of the guide shaft 80 can be kept flat to improve the life of the flexible display screen 20 .
  • a steel sheet 221 may be provided at the end of the extension part 22, and the tensioning mechanism 70 may include a connecting piece 71 and a tensioning piece 72.
  • the fastening part 72 can be a pulley or other elements, and the end of the extension part 22 and the first shell 11 can be connected to the two ends of the connecting part 71 .
  • the end of the extension part 22 is connected to the steel sheet 221 after bypassing the second shell 12, the steel sheet 221 is connected to the starting end of the connecting piece 71, the tensioning piece 72 can be arranged on the second shell 12, and the middle part of the connecting piece 71 can be bypassed
  • the tension member 72 is such that the end of the connecting member 71 is fixedly connected with the first shell 11, so that the guide shaft 80 on the tension member 72 and the second shell 12 can be equivalent to forming a moving pulley mechanism, and the second shell 12 starts from the first shell 12.
  • the end of the expansion part 22 When the first position A slides to the second position B, the end of the expansion part 22 will slide in the direction in which the second shell 12 slides, so that the expansion part 22 gradually expands to the outside of the shell assembly 10, and when the second shell 12 moves from the second position B When sliding to the first position A, the end of the extension part 22 will also slide in the direction in which the second shell 12 slides, so that the extension part 22 is gradually retracted into the shell assembly 10 .
  • the electronic device 100 may not include the guide shaft 80 , as long as the second case 12 can drive the extension part 22 to move to expose the case assembly 10 .
  • the guide mechanism 40 includes a first bracket 41, a second bracket 42 and a link assembly 43, and the first bracket 41 is parallel to the second bracket 42 Arranged at intervals, the first bracket 41 is fixedly connected to the first shell 11, the second bracket 42 is fixedly connected to the second shell 12, the linkage assembly 43 is located between the first bracket 41 and the second bracket 42, and the linkage assembly 43 The two ends of the first support 41 and the second support 42 are respectively rotatably connected.
  • first bracket 41 is fixedly connected to the first shell 11
  • second bracket 42 is fixedly connected to the second shell 12
  • the link assembly 43 connects the first bracket 41 and the second bracket 42, so that the guide mechanism 40 can be
  • the second shell 12 plays a role of guiding and maintaining stability during sliding relative to the first shell 11 .
  • the first bracket 41 is fixedly connected to the first shell 11 and moves with the first shell 11
  • the second bracket 42 is fixedly connected to the second shell 12 and moves with the second shell 12
  • the connecting rod assembly 43 is located at the first between the bracket 41 and the second bracket 42 .
  • the driving component 30 drives the second bracket 42 away from the first bracket 41 , the two brackets push the second shell 12 away from the first shell 11 , and the link assembly 43 is gradually deployed.
  • the driving part 30 drives the second bracket 42 close to the first bracket 41 , the two brackets push the second shell 12 closer to the first shell 11 , and the link assembly 43 shrinks gradually.
  • the connecting rod assembly 43 can connect the first bracket 41 and the second bracket 42 to prevent the first bracket 41 and the second bracket 42 from being disconnected and damaged.
  • the guide mechanism 40 may be an independent component, and connected to the shell assembly 10 by means of bolts and nuts or snap-fit glue.
  • the second housing 12 is provided with an installation space for installing the second bracket 42 on the side close to the accommodating cavity 111, the second bracket 42 is installed in the installation space, and the first bracket 41 is fixedly connected to the first housing 11, so that the installation space
  • the second bracket 42 can be restricted from both ends, and the first shell 11 can also restrict the first bracket 41 from both sides of the first bracket 41 .
  • the unilateral gap between the installation space and the second bracket 42 is 0.05 mm
  • the unilateral gap between the first shell 11 and the first bracket 41 is also 0.05 mm, so that when the second bracket 42 moves relative to the first bracket 41, The second bracket 42 and the first bracket 41 are always kept parallel to avoid the problem of skewing and shaking when the first bracket 41 moves relative to the second bracket 42, and also avoid the angle difference that exists when the connecting rod assembly 43 moves, thereby ensuring the first The stability of the movement of the shell 11 relative to the second shell 12 .
  • first bracket 41 can be integrally formed with the first shell 11
  • second bracket 42 can be integrally formed with the second shell 12, and then when the first shell 11 and the second shell 12 are assembled together , and then the link assembly 43 is connected to the first bracket 41 and the second bracket 42 to connect together.
  • assembly errors that may occur between the first shell 11 and the first bracket 41 and the second shell 12 and the second bracket 42 can be eliminated, so that the first bracket 41 and the second bracket 42 and the first shell 11 and the second shell 12 The fit is tighter.
  • the link assembly 43 includes a first link 431 and a second link 432, the first link 431 and the second link 432 are rotatably connected, and the first link The end of 431 away from the second link 432 is rotatably connected to the first bracket 41 , and the end of the second link 432 away from the first link 431 is rotatably connected to the second bracket 42 .
  • first link 431 and the second link 432 are rotatably connected to the first bracket 41 and the second bracket 42 respectively, and the first link 431 and the second link 432 are rotatably connected together so that the second shell 12 is relatively
  • the link assembly 43 can switch between contraction and expansion, so that the first bracket 41 and the second bracket 42 form a relative movement.
  • first connecting rod 431 and the second connecting rod 432 are rotatably connected, and the connecting rod and the bracket are also rotatably connected, so that the connecting rod assembly 43 can be expanded or contracted to generate a corresponding stroke to realize the first connecting rod 431 and the support.
  • the function of the second connecting rods 432 to move away from or approach each other.
  • the angle ⁇ between the first link 431 and the second link 432 becomes gradually smaller and the first link 431 and the second link 432 gradually approach parallel, so that the first link 431 and the second link 432 gradually become parallel.
  • the first bracket 41 and the second bracket 42 are close to each other.
  • the link assembly 43 is unfolded, the angle ⁇ between the first link 431 and the second link 432 gradually increases, so that the first bracket 41 and the second bracket 42 are separated.
  • first link 431 and the second link 432 are rotationally connected
  • first link 431 and the second link 432 are rotationally connected
  • Both the connecting rod 431 and the second connecting rod 432 are rotatably connected with the intermediate element so as to realize the rotatable connection of the first connecting rod 431 and the second connecting rod 432 .
  • the link assembly 43 further includes a third link 433 , a fourth link 434 and a support arm 435 , and the support arm 435 is arranged on the first bracket 41 and Between the second brackets 42 and parallel to the first brackets 41 and the second brackets 42 .
  • the first connecting rod 431 and the second connecting rod 432 are respectively arranged on both sides of the support arm 435, the third connecting rod 433 and the first connecting rod 431 are kept parallel during the rotation process, and the two ends of the first connecting rod 431 are respectively connected to the supporting arm 435.
  • the arm 435 is rotatably connected to the first support 41, and the two ends of the second link 432 are respectively rotatably connected to the support arm 435 and the second support 42; side, the two ends of the third connecting rod 433 are also rotationally connected with the support arm 435 and the first bracket 41 respectively, the fourth connecting rod 434 and the second connecting rod 432 are kept parallel during the rotation process, and the two ends of the fourth connecting rod 434 It is also rotatably connected with the support arm 435 and the second bracket 42 respectively.
  • the third strut and the fourth strut and the first connecting rod 431 and the second connecting rod 432 are arranged between the first support 41 and the second support 42 at the same time, the effect is similar, and the support arm 435 connects the four struts again. They are connected together to ensure that the third rod and the fourth rod move together with the first connecting rod 431 and the second connecting rod 432 to avoid jamming caused by misalignment.
  • the third link 433 and the fourth link 434 can be arranged in a similar manner to the first link 431 and the second link 432, and the third link 433 and the fourth link 434 are similar to the first link 431 and the second connecting rod 432 are rotatably connected together through the support arm 435 .
  • the support arm 435 can pull the third connecting rod 433 and the fourth connecting rod 434 to cooperate with the first connecting rod 431 and the second connecting rod 432 to move simultaneously, contract and expand simultaneously, so as to enhance the stability of the connecting rod assembly 43 .
  • models of the third link 433 and the fourth link 434 in the embodiment of the present application may be the same as or different from those of the first link 431 and the second link 432 .
  • the first link 431 and the second link 432 can be arranged symmetrically on both sides of the support arm 435 , and the third link 433 and the fourth link 434 can also be arranged symmetrically. Both sides of the arm 435.
  • the first link 431 and the second link 432 may not be arranged symmetrically, but are misaligned, for example, the connection point between the first link 431 and the support arm 435 It is located at the end of the support arm 435, and the connection point between the second link 432 and the support arm 435 is located in the middle of the support arm 435.
  • the third link 433 and the fourth link 434 may not be symmetrically arranged. No specific limitation is made here.
  • the first link 431 is parallel to the third link 433, the second link 432 is parallel to the fourth link 434, and the first link 431 is parallel to the third link 433.
  • the included angle ⁇ between the connecting rod 431 and the second connecting rod 432 is less than 180°, and the included angle ⁇ between the third connecting rod 433 and the fourth connecting rod 434 is also smaller than 180°.
  • the angle ⁇ between the first link 431 and the second link 432 becomes smaller, and at the same time, the angle ⁇ between the third link 433 and the fourth link 434 also becomes smaller, so as to draw the first bracket 41 closer. distance from the second bracket 42 to realize the conversion of the electronic device 100 to the first form; in the unfolded state, the first link 431 and the second link 432 are far away from each other, while the third link 433 and the fourth link
  • the rods 434 are also separated from each other to extend the distance between the first support 41 and the second support 42 , so as to realize the conversion of the electronic device 100 to the second form.
  • the angle ⁇ between the first link 431 and the second link 432 is less than 180°, and the angle ⁇ between the third link 433 and the fourth link 434 is also less than 180°, avoiding Reverse movement occurs between the first link 431 and the second link 432 and between the third link 433 and the fourth link 434 , causing damage to the entire guide mechanism 40 .
  • the first link 431 and the second link 432 and the third link 433 and the fourth link 434 are as close as possible, and the included angle is as small as possible.
  • the space occupied by the connecting rod assembly 43 is small, thereby making the space occupied by the guiding mechanism 40 small, Avoid the guiding mechanism 40 occupying the space of the accommodating cavity 111 .
  • the first link 431 and the second link 432 and the third link 433 and the fourth link 434 may not be parallel, and the included angle ⁇ and the included angle Angle ⁇ is smaller.
  • the angle between the first link 431 and the second link 432 in the retracted state is smaller than the angle between the first link 431 and the second link 432 in the unfolded state
  • the angle between the third link 433 and the fourth link 434 is also the same.
  • the first link 431 and the second link 432 and the third link 433 and the fourth link 434 are as far away as possible, and the included angle is as large as possible, so that the electronic device 100 is unfolded in the second form
  • the display area can be as large as possible.
  • the angle ⁇ between the first link 431 and the second link 432 is less than 180°
  • the angle ⁇ between the third link 433 and the fourth link 434 also be less than 180 °, when avoiding two connecting rods retracting on the same straight line, the two connecting rods rotate in reverse, causing damage to the connecting rod assembly 43.
  • the included angle between the first connecting rod 431 and the second connecting rod 432 is ⁇ , and the included angle is obviously smaller than 180°, and the extension line of the support arm 435 can bisect the included angle ⁇ , and the third connecting rod
  • the angle ⁇ between 433 and the fourth connecting rod 434 is also bisected by the extension line of the support arm 435, and the two angles are equal to ensure the stability of the movement.
  • the second bracket 42 is provided with a connecting rod 44
  • the connecting rod 44 is slidingly connected with the first bracket 41
  • the number of the connecting rod assembly 43 is two
  • the two connecting rods The assembly 43 is arranged symmetrically with respect to the connecting rod 44 .
  • the transmission stability of the link assembly 43 is ensured, and the two link assemblies 43 can play a role of guiding and maintaining stability when the second shell 12 slides relative to the first shell 11 .
  • the second bracket 42 is provided with a connecting rod 44, the connecting rod 44 is located above the support arm 435, and one of the connecting rod 44 and the support arm 435 forms a first limit.
  • a resisting structure 442 is installed on the other of the position portion 441 , and when the guiding mechanism 40 is in an unfolded state, the resisting structure 442 resists the first limiting portion 441 to limit the relative position of the connecting rod 44 and the support arm 435 .
  • the second bracket 42 is fixedly connected with the connecting rod 44, and the connecting rod 44 is connected with the transmission assembly 32, for example, can be fixedly connected with the nut of the screw nut transmission structure, and the driving force generated by the motor 31 can be transmitted to the connecting rod 44 In this way, the connecting rod 44 can drive the second bracket 42 to slide relative to the first bracket 41 , thereby making the first shell 11 move away from or close to the first shell 11 .
  • the mechanism 40 is fixed in one state, that is, the unfolded state, so as to limit the relative position of the second shell 12 relative to the first shell 11 and ensure that the electronic device 100 maintains the second shape.
  • the first limiting portion 441 may be formed on the connecting rod 44, and the corresponding resisting structure 442 may be formed on the support arm 435.
  • the guide mechanism 40 is converted from the contracted state to the expanded state, and the connecting rod 44 and the support arm 435 will generate relative motion.
  • the supporting structure 442 on the supporting arm 435 can resist the first stopper 441, so as to limit the relative position of the connecting rod 44 and the supporting arm 435, and then clamp and guide The mechanism 40 prevents the second shell 12 from moving beyond the stroke relative to the first shell 11 .
  • a resisting structure 442 may be formed on the connecting rod 44 , and a corresponding first limiting portion 441 may be formed on the support arm 435 , which may also form a limiting portion to ensure that the electronic device 100 maintains its shape.
  • the first limiting portion 441 includes a groove 4411
  • the resisting structure 442 includes a resisting rod 4421 and an elastic member 4422
  • the elastic member 4422 is connected to the resisting rod 4421 , when the guiding mechanism 40 is in an unfolded state, the elastic member 4422 applies force to the resisting rod 4421 to engage the resisting rod 4421 with the groove 4411 .
  • the elastic member 4422 exerts elastic force on the resisting rod 4421 so that the resisting rod 4421 engages with the groove 4411, so as to realize the position limit and ensure that the guide mechanism 40 is maintained in the unfolded state, thereby making the electronic device 100 remains in the second pattern.
  • a groove 4411 may be formed on the connecting rod 44, and a corresponding resisting rod 4421 and elastic member 4422 may be formed on the support arm 435.
  • the guide mechanism 40 is formed by The retracted state is converted to the expanded state, and the connecting rod 44 and the support arm 435 move relatively.
  • the resisting rod 4421 on the support arm 435 can just engage with the groove 4411 under the action of the elastic member 4422 to form a limit, and then clamp the guiding mechanism 40 to avoid the second The second shell 12 moves beyond the stroke relative to the first shell 11 .
  • the support arm 435 in order to prevent the movement of the support arm 435 from interfering with the movement of the connecting rod 44 and the second bracket 42, the support arm 435 can be designed under the connecting rod 44, and the groove 4411 can be opened downward to resist the rod. 4421 is set upward, and the elastic force of the elastic member 4422 against the resisting rod 4421 is upward, so as to ensure that the resisting rod 4421 can engage with the groove 4411 .
  • a resisting rod 4421 and an elastic member 4422 may also be formed on the connecting rod 44 , and a corresponding groove 4411 may be formed on the support arm 435 , which may also form a limit to ensure that the electronic device 100 maintains its shape. At this time, the elastic force of the elastic member 4422 against the resisting rod 4421 is downward to ensure that the resisting rod 4421 can engage with the groove 4411 .
  • a chute 411 is formed on the first bracket 41 , the connecting rod 44 is disposed in the chute 411 , a second limiting portion 443 is formed on the connecting rod 44 , and the second housing 12 When in the second position B, the second limiting portion 443 abuts against the first bracket 41 .
  • the connecting rod 44 can slide in the slide groove 411 to assist the sliding of the second case 12 relative to the first case 11 , and the second limiting portion 443 can be connected to the first bracket 41 The resistance prevents the moving speed from exceeding the second position B too fast, causing damage to the components.
  • a second limiting portion 443 is formed on the connecting rod 44, and when the second housing 12 is in the second position B, the second limiting portion 443 abuts against the first bracket 41 to further limit the relative movement of the second housing 12 to the first bracket 41 .
  • the position of the first shell 11 prevents the second shell 12 from moving beyond the stroke relative to the first shell 11 .
  • the second shell 12 is slidably matched with the first shell 11 and the first bracket 41.
  • the second The shell 12 and the first shell 11 or the first bracket 41 can form positioning constraints, and the gap between the two ends of the second shell 12 and the first shell 11 or the first bracket 41 can be set to be small, for example, a unilateral gap It can be 0.05 mm, so that the second shell 12 can be prevented from large deviation during movement, which will cause the connecting rod assembly 43 to fail to realize the telescopic function.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种壳组件(10)和电子装置(100)，壳组件(10)包括第一壳(11)、第二壳(12)和引导机构(40)，第一壳(11)形成有容置腔(111)；第二壳(12)与第一壳(11)滑动连接，第二壳(12)能够相对第一壳(11)在第一位置和第二位置之间滑动；引导机构(40)设置在第一壳(11)和第二壳(12)之间，引导机构(40)位于容置腔(111)外且与第一壳(11)和第二壳(12)均相连接，引导机构(40)用于引导第二壳(12)的滑动，引导机构(40)能够在展开状态和收缩状态之间切换，在第二壳(12)处于第一位置时，引导机构(40)处于收缩状态，在第二壳(12)处于第二位置时，引导机构(40)处于展开状态。如此，引导机构(40)连接第一壳(11)和第二壳(12)且可用于引导第二壳(12)相对第一壳(11)平稳滑动，同时，引导机构(40)设置在容置腔(111)外侧可以避免占据和隔断容置腔(111)的空间，有利于电子装置(100)的主板(50)和电池(60)等元件的放置和堆叠。

Description

壳组件和电子装置
优先权信息
本申请请求2021年06月15日向中国国家知识产权局提交的、专利申请号为202110659171.5的专利申请的优先权和权益，并且通过参照将其全文并入此处。
技术领域
本发明涉及电子技术领域，尤其涉及一种壳组件和电子装置。
背景技术
目前，柔性显示屏广泛应用在手机等电子装置中，由于柔性显示屏易弯折，方便卷曲，易于携带，近年来出现了可卷曲显示装置等设计。
发明内容
本申请实施方式提供了一种壳组件和电子装置。
本申请实施方式的壳组件包括第一壳、第二壳和引导机构，所述第一壳形成有容置腔；所述第二壳与所述第一壳滑动连接，所述第二壳能够相对所述第一壳在第一位置和第二位置之间滑动；所述引导机构设置在所述第一壳和所述第二壳之间，所述引导机构位于所述容置腔外且与所述第一壳和所述第二壳均相连接，所述引导机构用于引导所述第二壳的滑动，所述引导机构能够在展开状态和收缩状态之间切换，在所述第二壳处于所述第一位置时，所述引导机构处于所述收缩状态，在所述第二壳处于所述第二位置时，所述引导机构处于所述展开状态。
本申请实施方式的电子装置包括柔性显示屏和上述实施方式所述的壳组件，所述柔性显示屏包括连接的平展部分和扩展部分，所述平展部分露出在所述壳组件外且与所述第一壳固定连接，所述扩展部分能够隐藏在所述壳组件内，所述第二壳能够相对所述第一壳滑动以使所述扩展部分能够至少部分地展开至所述壳组件外或者收回至所述壳组件内；其中，所述电子装置在所述第二壳处于所述第一位置时的显示面积小于所述电子装置在所述第二壳处于所述第二位置时的显示面积。
本申请实施方式的电子装置包括第一种形态和第二种形态；同时电子装置还包括上述实施方式所述的壳组件，所述第一种形态为所述第一壳和所述第二壳嵌合在一起的形态，所述第二种形态为所述第二壳相对于所述第一壳做相离运动的形态。
本申请实施的壳组件和电子装置中，第一壳形成有容置腔，第二壳能够相对第一壳在第一位置和第二位置之间滑动，引导机构设置在第一壳和第二壳之间，引导机构位于容置腔外且与第一壳和第二壳均相连接，引导机构用于引导第二壳的滑动，引导机构能够在展开状态和收缩状态之间切换，在第二壳处于第一位置时，引导机构处于收缩状态，在第二壳处于第二位置时，引导机构处于展开状态。如此，引导机构连接第一壳和第二壳且可用于引导第二壳相对第一壳平稳滑动，提高第二壳与第一壳相对滑动的稳定性和可靠性，同时，引导机构设置在容置腔外侧可以避免了占据和隔断容置腔的空间，有利于电子装置的主板和电池等其它元件的堆叠。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是本申请实施方式的电子装置的立体结构示意图；
图2是本申请实施方式的电子装置的另一立体结构示意图；
图3是本申请实施方式的壳组件的结构示意图；
图4是本申请实施方式的壳组件的另一结构示意图；
图5是本申请实施方式的壳组件的又一结构示意图；
图6是本申请实施方式的壳组件的再一结构示意图；
图7是本申请实施方式的电子装置的又一结构示意图；
图8是本申请实施方式的引导机构的结构示意图；
图9是本申请实施方式的引导机构的另一结构示意图；
图10是本申请实施方式的图4中X处的放大示意图；
图11是本申请实施方式的图4中XI处的放大示意图。
主要元件符号说明：
电子装置100、壳组件10、第一壳11、容置腔111、第一支撑板112、第二壳12、第二支撑板121、柔性显示屏20、平展部分21、扩展部分22、驱动部件30、电机31、传动组件32、引导机构40、第一支架41、滑槽411、第二支架42、连杆组件43、第一连杆431、第二连杆432、第三连杆433、第四连杆434、支臂435、连接杆44、第一限位部441、凹槽4411、抵持结构442、抵持杆4421、弹性件4422、第二限位部443、主板50、电池60、张紧结构70、导向轴80。
具体实施方式
下面详细描述本发明的实施方式，所述实施方式的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施方式是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
请参阅图1和图2，本申请实施方式的电子装置100包括柔性显示屏20和本申请实施方式的壳组件10。
请参阅图3和图4，本申请实施方式的壳组件10包括第一壳11、第二壳12和引导机构40， 第一壳11形成有容置腔111。第二壳12与第一壳11滑动连接，第二壳12能够相对第一壳11在第一位置A和第二位置B之间滑动。引导机构40设置在第一壳11和第二壳12之间，引导机构40位于容置腔111外且与第一壳11和第二壳12均相连接，引导机构40用于引导第二壳12的滑动，引导机构40能够在展开状态和收缩状态之间切换，在第二壳12处于第一位置A时，引导机构40处于收缩状态，在第二壳12处于第二位置B时，引导机构40处于展开状态。
柔性显示屏20包括连接的平展部分21和扩展部分22，平展部分21露出在壳组件10外且与第一壳11固定连接，扩展部分22能够隐藏在壳组件10内，第二壳12能够相对第一壳11滑动以使扩展部分22能够至少部分地展开至壳组件10外或者收回至壳组件10内。其中，电子装置100在第二壳12处于第一位置A(如图1所示)时的显示面积小于电子装置100在第二壳12处于第二位置B(如图2所示)时的显示面积。
在本申请实施方式的壳组件10和电子装置100中，第一壳11形成有容置腔111，第二壳12能够相对第一壳11在第一位置A和第二位置B之间滑动，引导机构40设置在第一壳11和第二壳12之间，引导机构40位于容置腔111外且分别连接第一壳11与第二壳12，引导机构40用于引导第二壳12的滑动，引导机构40能够在展开状态和收缩状态之间切换，在第二壳12处于第一位置A时，引导机构40处于收缩状态，在第二壳12处于第二位置B时，引导机构40处于展开状态。如此，引导机构40连接第一壳11和第二壳12且可用于引导第二壳12相对第一壳11平稳滑动，提高第二壳12与第一壳11相对滑动的稳定性和可靠性，同时，引导机构40设置在容置腔111外侧可以避免了占据和隔断容置腔111的空间，有利于电子装置100的主板50和电池60等其它元件的堆叠。
本申请实施方式中的电子装置100可以是智能手机、平板电脑等移动终端设备，还可以是游戏设备、车载电脑、笔记本电脑和视频播放装置等可以搭载显示装置的设备，具体在此不作显示。
具体地，请结合图1至图2，柔性显示屏20可以包括平展部分21和连接平展部分21的扩展部分22，平展部分21与第一壳11固定连接，扩展部分22能够隐藏在壳体组件内，也即柔性显示屏20的一端连接第一壳11，另一端隐藏设置在壳组件10内。这样，第二壳12可以相对第一壳11滑动以使柔性显示屏20至少部分地展开至壳组件10外或者收回至壳组件10内，进而调节电子装置100的显示面积。
进一步地，本申请实施方式中的电子装置100可以包括两种形态。第一种形态是第一壳11和第二壳12嵌合在一起的形态(如图1)，也即第一壳11和第二壳12相互靠近且运动至极限位置(即第一位置A)时电子装置100所处的形态，在该形态下，柔性显示屏20的平展部分21露出在壳组件10外，扩展部分22基本完全隐藏在壳组件10内，电子装置100的显示面积较小，便于携带。第二种形态是第二壳12相对于第一壳11做相离运动以带动柔性显示屏20的扩展部分22逐渐展开至壳组件10外的形态(即第二壳12处于第二位置B时所处的形态)，在第二种形态下，柔性显示屏20的扩展部分22至少部分地展开至壳组件10外以与平展部分21共同组成电子装置100的显示部分，电子装置100的显示面积更大，以给用户提供更好的显示效果。
在本申请实施方式中，“显示面积”指的柔性显示屏20露出壳组件10外以用于显示的部分的面积。
具体地，在图示的实施方式中，第一壳11与第二壳12滑动连接，柔性显示屏20的扩展部分22可以设置在壳组件10的内部，属于隐藏式结构。请结合图1，在第一种形态中，柔性显示屏20的扩展部分22不用于显示，仅平展部分21用于显示。在第二壳12相对于第一壳11做相离运动(即从对第一位置A向第二位置B运动)时，可以带动柔性显示屏20运动，从而使得柔性显示屏20的扩展部分22至少部分地从壳组件10中被拉出以切换至第二种形态。在第二种形态下，扩展部分22至少部分地从壳组件10中被拉出，平展部分21和扩展部分22同时用于显示，从而改变电子装置100的显示面积。
另外，在本申请的实施方式的描述中，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的实施方式的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
需要指出的是，在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“竖直”、“水平”、“顶”、“底”、“内”、“外”指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。此外，还需要指出的是，在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
需要说明的是，在本申请的实施方式中，扩展部分22能够隐藏在壳组件10内可以理解为扩展部分22能够收纳在壳组件10的内部空间内且不外露或者扩展部分22能够隐藏在壳组件10的背面且从背面露出，在本文中，以扩展部分22能够收纳在壳组件10的内部空间内且不外露为例进行说明。
可以理解，请参阅图3和图4，在某些实施方式中，电子装置100还包括驱动部件30，驱动部件30安装容置腔111内且连接第二壳12，驱动部件30用于驱动第二壳12相对第一壳11滑动。
如此，驱动部件30安装在第一壳11内可以自动地驱动第二壳12相对于第一壳11运动，以实现电子装置100形态的转换，进而改变电子装置100的显示面积，使得用户有更好的体验。
具体地，驱动部件30可以包括电机31和传动组件32，在两种形态切换的过程中，驱动部件30的电机31用于提供驱动力，而驱动部件30的传动组件32用于将驱动力传递给壳组件10，以使得第二壳12相对第一壳11运动，进而使扩展部分22至少部分地展开至壳组件10外或者收回至壳组件10内。
在一个可能的实施方式中，传动组件32可以是丝杆螺母传动结构，丝杆螺母传动结构连接电机和壳组件，丝杆螺母传动结构包括丝杆和连接丝杆的螺母，丝杆可以包括螺纹段，螺母套设在螺纹段上且与螺纹段螺纹连接。电机31提供驱动力，并将驱动力传递给齿轮组，齿轮组再以合适的转速带动丝杆转动。这样，电机31驱动丝杆转动时，丝杆可驱动螺母在丝杆上沿丝杆轴线运动，从而带动第二壳12相对于第一壳11移动，进而使得扩展部分22能够至少部分展开至壳组件10外或者收回至壳组件10内，以调节电子装置100的显示面积。
进一步地，在本申请的实施方式中，引导机构40位于容置腔111外且分别连接第一壳11与第二壳12，使得电机31产生的驱动力通过传动组件32带动第二壳12运动的同时能够使得引导机构40能够在展开状态和收缩状态之间切换，进而使得电子装置100在两种形态之间切换。在第二壳12处于第一位置A时，引导机构40处于收缩状态，在第二壳12处于第二位置B时，引导机构40处于展开状态。如此，引导机构40可引导第二壳12的滑动以提高滑动的稳定性和可靠性，而将引导机构40设置在容置腔111外侧且位于第一壳11与第二壳12之间可以避免了占据和隔断容置腔111的空间，有利于电子装置100的主板50和电池60等其它元件的堆叠。
当然，可以理解的是，在本申请实施方式中，驱动部件30也可采用其它的驱动和传动的方式，例如使用齿轮齿条结构传动以及带轮传动机构等。
另外，还可以理解的是，在其它实施方式中，电子装置100也可以不依靠驱动部件30驱动，只需要用户双手配合推拉壳组件10以实现第二壳12相对于第一壳11滑动即可。
请参阅图3和图4，在某些实施方式中，电子装置100还包括主板50和电池60，主板50和电池60均设置在容置腔111内，主板50和电池60电连接。
如此，将引导机构40设置在容置腔111外，使得引导机构40在保证正常的导向作用的同时将容置腔111的空间节约了出来，节约出来的空间可以放置主板50和电池60，以增强电子装置100的功能。
在某些实施方式中，电子装置100中的第一壳11可以作为电子装置100的主体支撑结构，第一壳11内部可以容置有驱动部件30、主板50和电池60等部件。而将引导机构40设置在容置腔111外，使得相关技术中用于导向的导轨组件被引导机构40取代，同时引导机构40还将容置腔111的空间节约了出来，节约出来的空间可以方便主板50和电池60的摆放，例如，电子装置100 可以安装容量更大的电池60或者优化主板50的分配，以增强电子装置100的功能。
另外，请参阅图5和图6，在某些实施方式中，第一壳11可以包括第一支撑板112，第二壳12可以包括第二支撑板121，平展部分21与第一支撑板112固定连接，第一支撑板112上形成有间隔设置的多个插槽1121，第二支撑板121形成有间隔设置且与插槽1121对应的多个插入部1211，在第二壳12和第一壳11相对运动时，插入部1211在插槽1121内滑动，形成有插槽1121的表面和插入部1211的顶面平齐。
进一步地，第一支撑板112和第二支撑板121可以起到支撑柔性显示屏20和整个电子装置100的作用，保护电子装置100的内部元件免受外界的冲击和振动。在图示实施方式中，插入部1211在插槽1121内滑动且插槽1121的表面和插入部1211的顶面可以平齐，这样可以使得在第二壳12相对第一壳11滑动时两者的上表面不会形成有高度差，从而保证电子装置100的平整度。需要说明的是，本文中，“平齐”可以理解为两者高度相同，或者可以理解为两者之间的高度差在制造误差以及装配误差范围之内。
此外，在本申请的实施方式中，为了实现扩展部分22的展开和收回，可以在第一壳11或者第二壳12上设置收卷用的卷轴，扩展部分22的末端可绕过第一壳11之后收卷在卷轴上，在第二壳12从第一位置A向第二位置B运动时，第二壳12给扩展部分22施加作用力从而使得卷轴逐渐释放扩展部分22从而使得扩展部分22逐渐展开至壳组件10外，在第二壳12从第二位置B向第一位置A运动时，卷轴逐渐收卷扩展部分22以使扩展部分22逐渐收回至壳组件10内。
请参阅图6和图7，可以理解的是，在某些实施方式中，电子装置100可包括张紧结构70和导向轴80，扩展部分22的一端的连接平展部分21，另一端连接张紧机构70，扩展部分22的中间部分绕设在导向轴80上，张紧结构70用于张紧柔性显示屏20。如此，导向轴80和张紧结构70可以引导柔性显示屏20的运动，避免柔性显示屏20在两种形态的切换过程中出现柔性显示屏20的非正常弯折。
具体地，导向轴80用于引导柔性显示屏20的运动，扩展部分22的中间部分可以部分弯折的绕设在导向轴80上，这样，在扩展部分22运动时，导向轴80可以对扩展部分22进行导向以使得扩展部分22能够平滑地展开或者收回。张紧结构70用于柔性显示屏20收回过程中张紧柔性显示屏20。在本实施方式中，导向轴80可以使得扩展部分22基本呈U形，从而使得导向轴80两侧的扩展部分22均能够保持平整以提高柔性显示屏20的寿命。
在某些实施方式中，在扩展部分22的末端可设置有钢片221，张紧机构70可包括连接件71和张紧件72，连接件71可为拉绳或者柔性带等连接元件，张紧件72可为滑轮等元件，扩展部分22的末端和第一壳11可以连接连接件71的两端。扩展部分22的末端绕过第二壳12后与钢片221连接，钢片221连接连接件71的起始端，张紧件72可设置在第二壳12上，连接件71的中部可绕过张紧件72，使得连接件71的末端与第一壳11固定连接，如此，张紧件72和第二壳12上的导向轴80可相当于组成一个动滑轮机构，在第二壳12从第一位置A向第二位置B滑动时，扩展部分22的末端会向第二壳12滑动的方向滑动，从而使得扩展部分22逐渐展开至壳组件10外，在第二壳12从第二位置B向第一位置A滑动时，扩展部分22的末端也会向第二壳12滑动的方向滑动，从而使得扩展部分22逐渐收回至壳组件10内。
可以理解的是，在一些实施方式在中，电子装置100也可不包括导向轴80，只要第二壳12能够带动扩展部分22运动以露出壳组件10即可。
请参阅图3、图4、图8和图9，在某些实施方式中，引导机构40包括第一支架41、第二支架42和连杆组件43，第一支架41与第二支架42平行间隔设置，第一支架41固定连接在第一壳11上，第二支架42固定连接在第二壳12上，连杆组件43位于第一支架41和第二支架42之间，连杆组件43的两端分别与第一支架41和第二支架42转动连接。
如此，第一支架41固定连接在第一壳11上，第二支架42固定连接在第二壳12上，连杆组件43连接第一支架41和第二支架42，以使得引导机构40可以在第二壳12相对于第一壳11滑动过程中起到导向和保持稳定的作用。
具体地，第一支架41固定连接在第一壳11上随第一壳11一起运动，第二支架42固定连接在第二壳12上随第二壳12一起运动，连杆组件43位于第一支架41和第二支架42之间。这样， 第二壳12相对于第一壳11滑动的过程中，第二支架42也会相对于第一支架41移动。在一个例子中，驱动部件30驱动第二支架42远离第一支架41，两个支架推动第二壳12相对于第一壳11远离，连杆组件43逐渐展开。在另一个例子中，驱动部件30驱动第二支架42靠近第一支架41，两个支架推动第二壳12相对于第一壳11靠近，连杆组件43逐渐收缩。连杆组件43可以连接第一支架41和第二支架42，避免第一支架41和第二支架42脱节损坏。
可以理解的，在本申请的实施方式中，引导机构40可以为独立的部件，并通过螺栓螺母或者是卡扣胶水等方式连接在壳组件10上的。具体地，第二壳12靠近容置腔111的一侧设置有安装第二支架42的安装空间，第二支架42安装在安装空间，同时第一支架41固定连接第一壳11，使得安装空间可以从两端限制第二支架42，第一壳11也可以从第一支架41的两侧限制第一支架41。例如，安装空间与第二支架42的单边间隙为0.05mm，同时第一壳11与第一支架41的单边间隙也为0.05mm，使得第二支架42相对于第一支架41运动时，第二支架42和第一支架41始终保持平行，避免第一支架41相对于第二支架42运动时出现歪斜晃动的问题，也避免了连杆组件43活动时存在的角度差，进而保证第一壳11相对于第二壳12运动的稳定性。
另外，在某些实施方式中，第一支架41可以和第一壳11一体成型，第二支架42可以和第二壳12一体成型，再将第一壳11和第二壳12装配在一起时，再将连杆组件43连接在第一支架41和第二支架42连接在一起。这样，即可消除第一壳11和第一支架41以及第二壳12和第二支架42可能出现的装配误差，使得第一支架41和第二支架42以及第一壳11和第二壳12配合更加紧密。
请参阅图8和图9，在某些实施方式中，连杆组件43包括第一连杆431和第二连杆432，第一连杆431和第二连杆432转动连接，第一连杆431远离第二连杆432一端与第一支架41转动连接，第二连杆432远离第一连杆431的一端与第二支架42转动连接。
如此，第一连杆431和第二连杆432分别与第一支架41和第二支架42转动连接，并且第一连杆431和第二连杆432转动连接在一起，使得第二壳12相对于第一壳11滑动过程中，连杆组件43可以实现收缩和扩展的切换，进而使得第一支架41和第二支架42形成相对运动。
具体地，第一连杆431和第二连杆432转动连接，连杆与支架之间也转动连接，使得连杆组件43可以展开或者收缩，以产生相应的行程，实现第一连杆431和第二连杆432相互远离或靠近的功能。在连杆组件43收缩的过程中，第一连杆431和第二连杆432之间的夹角α逐渐变小且第一连杆431和第二连杆432逐渐趋近平行，以使得第一支架41和第二支架42靠近。在连杆组件43处于展开的过程中，第一连杆431和第二连杆432之间的夹角α逐渐变大，以使得第一支架41和第二支架42远离。
需要说明的是，“第一连杆431和第二连杆432转动连接”可以理解为两者直接铰接在一起，也可以理解为通过中间元件(例如下文中的支臂435)连接，第一连杆431和第二连杆432均与中间元件转动连接从而实现第一连杆431和第二连杆432的转动连接。
进一步地，请参阅图8和图9，在某些实施方式中，连杆组件43还包括第三连杆433、第四连杆434和支臂435，支臂435设置在第一支架41和第二支架42之间且与第一支架41和第二支架42平行。第一连杆431与第二连杆432分别设置在支臂435的两侧，第三连杆433与第一连杆431在转动过程中保持平行，第一连杆431的两端分别与支臂435和第一支架41转动连接，第二连杆432的两端分别与支臂435和第二支架42转动连接；第三连杆433与第四连杆434分别设置在支臂435的两侧，第三连杆433的两端也分别与支臂435和第一支架41转动连接，第四连杆434与第二连杆432在转动过程中保持平行，第四连杆434的两端也分别与支臂435和第二支架42转动连接。
如此，第三支杆和第四支杆与第一连杆431和第二连杆432同时设置在第一支架41和第二支架42之间，作用相似，支臂435再将四个支杆连接在一起，以保证第三支杆和第四支杆与第一连杆431和第二连杆432一起运动，避免出现错位造成卡顿。
具体地，第三连杆433和第四连杆434可以与第一连杆431和第二连杆432有相似的设置方式，并且第三连杆433和第四连杆434与第一连杆431和第二连杆432通过支臂435转动连接在一起。这样，支臂435可以拉动第三连杆433和第四连杆434与第一连杆431和第二连杆432协 同运动，同时收缩，同时展开，以增强连杆组件43的稳定性。
另外，本申请实施方式的第三连杆433和第四连杆434的型号可以与第一连杆431和第二连杆432的型号相同，也可以不同。例如，图8和图9中的第三连杆433和第四连杆434的型号与第一连杆431和第二连杆432的型号不同，以避让支臂435，保证连杆组件43的正常运行。
请参阅图9，在某些实施方式中，第一连杆431与第二连杆432可以对称设置在支臂435的两侧，第三连杆433与第四连杆434也可以对称设置在支臂435的两侧。当然，可以理解的是，在其它实施方式中，第一连杆431与第二连杆432也可以不是对称设置，而是两者之间错位，例如第一连杆431与支臂435连接点位于支臂435的端部，而第二连杆432与支臂435的连接点则位于支臂435的中间位置，同理，第三连杆433与第四连杆434也可以不是对称设置，在此不作具体限制。
请参阅图3、图8和图9，在某些实施方式中，在展开状态，第一连杆431与第三连杆433平行，第二连杆432与第四连杆434平行，第一连杆431与第二连杆432之间的夹角α小于180°，第三连杆433与第四连杆434之间的夹角β也小于180°。
如此，在收缩状态时，第一连杆431与第二连杆432夹角α变小，同时第三连杆433与第四连杆434夹角β也变小，以拉近第一支架41和第二支架42的距离，以实现电子装置100向第一种形态的转换；在展开状态时，第一连杆431与第二连杆432相互远离，同时第三连杆433与第四连杆434也相互远离以推远第一支架41和第二支架42的距离，以实现电子装置100向第二种形态的转换。同时在展开状态，第一连杆431与第二连杆432之间的夹角α小于180°，第三连杆433与第四连杆434之间的夹角β也小于180°，避免了第一连杆431与第二连杆432和第三连杆433与第四连杆434之间出现反向运动，造成整个引导机构40的损坏。
可以理解的，在收缩状态下，第一连杆431和第二连杆432以及第三连杆433和第四连杆434尽可能靠近，夹角也尽可能小。在第一连杆431与第二连杆432平行以及第三连杆433与第四连杆434平行时，连杆组件43所占用的空间较小，进而使得引导机构40所占用的空间小，避免引导机构40占用容置腔111的空间。可以理解的是，在某些实施方式中，在收缩状态下，第一连杆431与第二连杆432以及第三连杆433与第四连杆434也可以不平行，夹角α和夹角β较小。此外，不难理解的是，在收缩状态下第一连杆431和第二连杆432之间的夹角要小于在展开状态下第一连杆431和第二连杆432之间的夹角，同理，第三连杆433和第四连杆434之间的夹角也同样如此。
在展开状态下，第一连杆431和第二连杆432以及第三连杆433和第四连杆434尽可能远离，夹角也尽可能大，这样使得电子装置100展处于第二种形态时显示面积可以尽可能的大。然而，需要说明的是，在展开状态时，第一连杆431与第二连杆432之间的夹角α小于180°，第三连杆433与第四连杆434之间的夹角β也小于180°，避免两个连杆在同一条直线上后缩回时，两个连杆反向转动，造成连杆组件43的损坏。
例如，请参阅图9，第一连杆431和第二连杆432的夹角为α，夹角为α明显小于180°，支臂435的延长线可以将夹角α平分，第三连杆433和第四连杆434夹角β也被支臂435的延长线平分，两个夹角相等，保证运动的稳定性。
请参阅图8和图9，在某些实施方式中，第二支架42上设置有连接杆44，连接杆44与第一支架41滑动连接，连杆组件43数量为两个，两个连杆组件43关于连接杆44对称设置。
如此，保证连杆组件43传动的稳定性，保证第二壳12相对于第一壳11滑动时两个连杆组件43可以起到导向和保持稳定的作用。
请参阅图3和图10，在某些实施方式中，第二支架42上设置有连接杆44，连接杆44位于支臂435上方，连接杆44和支臂435的其中一个上形成第一限位部441，另一个上安装有抵持结构442，在引导机构40处于展开状态时，抵持结构442抵持第一限位部441以限制连接杆44与支臂435的相对位置。
如此，在引导机构40展开状态的过程中，连接杆44和支臂435相对运动，以使得抵持结构442可以抵持第一限位部441，使得引导机构40维持在展开状态，进而使得电子装置100维持在第二种形态。
具体地，第二支架42与连接杆44固定连接，连接杆44又与传动组件32连接，例如，可与丝杆螺母传动结构的螺母固定连接，电机31产生的驱动力可以传递到连接杆44上，这样，连接杆44可以带动第二支架42相对于第一支架41滑动，进而使得第一壳11相对于第一壳11远离或者靠近。抵持结构442抵持第一限位部441时，可以限制连接杆44与支臂435的活动，连接杆44无法继续运动，使得第二支架42相对于第一支架41固定，进而使得整个引导机构40固定在一个状态，即为展开状态，以限制第二壳12相对于第一壳11的相对位置，保证电子装置100维持在第二种形态。
在本申请的实施方式中，可以是连接杆44上形成第一限位部441，支臂435上形成对应的抵持结构442，在第二壳12相对于第一壳11远离的过程中，引导机构40由收缩状态向展开状态转换，连接杆44和支臂435会产生相对运动。在连接杆44和支臂435相对运动的过程中，支臂435上的抵持结构442可以抵持第一限位部441，以限制连接杆44与支臂435的相对位置，进而卡紧引导机构40，避免第二壳12相对于第一壳11做超出行程的运动。
在其他实施方式中，还可以是连接杆44上形成抵持结构442，支臂435上形成对应的第一限位部441，同样可以形成限位，保证电子装置100维持形态。
进一步地，请参阅图3和图10，在某些实施方式中，第一限位部441包括凹槽4411，抵持结构442包括抵持杆4421和弹性件4422，弹性件4422连接抵持杆4421，在引导机构40处于展开状态时，弹性件4422给抵持杆4421施加作用力以使抵持杆4421与凹槽4411卡合。
如此，在引导机构40处于展开状态时，弹性件4422向抵持杆4421施加弹力使得抵持杆4421与凹槽4411卡合，从而实现限位保证引导机构40维持在展开状态，进而使得电子装置100维持在第二种形态。
具体地，可以是连接杆44上形成凹槽4411，支臂435上形成对应的抵持杆4421和弹性件4422，在第二壳12相对于第一壳11远离的过程中，引导机构40由收缩状态向展开状态转换，连接杆44和支臂435相对运动。在第二壳12移动至第二位置B时，支臂435上的抵持杆4421刚好可以在弹性件4422的作用下与凹槽4411卡合形成限位，进而卡紧引导机构40，避免第二壳12相对于第一壳11做超出行程的运动。需要说明的是，为了避免支臂435的运动对连接杆44和第二支架42的运动造成造成干涉，支臂435可设计在连接杆44的下方，凹槽4411可朝下开设，抵持杆4421朝上设置，弹性件4422对抵持杆4421的弹力向上，以保证抵持杆4421可以与凹槽4411卡合。
在其他实施方式中，还可以是连接杆44上形成抵持杆4421和弹性件4422，支臂435上形成对应的凹槽4411，同样可以形成限位，保证电子装置100维持形态。此时，弹性件4422对抵持杆4421的弹力向下，以保证抵持杆4421可以与凹槽4411卡合。
请参阅图11，在某些实施方式中，第一支架41上形成有滑槽411，连接杆44设置在滑槽411内，连接杆44上形成有第二限位部443，第二壳12处于第二位置B时，第二限位部443与第一支架41抵持。
如此，在电子装置100形态改变的过程中，连接杆44可以在滑槽411内滑动以辅助第二壳12相对于第一壳11的滑动，而第二限位部443可以与第一支架41抵持避免运动速度过快超出第二位置B，造成元件的损坏。
可以理解的是，第二壳12相对于第一壳11远离的过程中，需要避免产生第二壳12超出第二位置B的情况，也即需要第二壳12处于第二位置B时，限制第二壳12相对于第一壳11的运动。因而，连接杆44上形成有第二限位部443，在第二壳12处于第二位置B时，第二限位部443与第一支架41抵持，进一步限制第二壳12相对于第一壳11的位置，避免第二壳12相对于第一壳11做超出行程的运动。
在本申请的实施方式中，第二壳12与第一壳11和第一支架41滑动配合，为了保证滑动的稳定以避免连杆组件43在运动过程中出现运动偏移而卡死，第二壳12与第一壳11或者第一支架41可形成定位约束，第二壳12的两端分别与第一壳11或者第一支架41之间的间隙可设置成较小，例如，单边间隙可为0.05mm，如此，可以避免第二壳12在运动过程中出现较大的偏移而导致连杆组件43无法实现伸缩功能。
在本说明书的描述中，参考术语“一个实施方式”、“某些实施方式”、“示意性实施方式”、“示 例”、“具体示例”、或“一些示例”等的描述意指结合所述实施方式或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施方式或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施方式或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施方式或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施方式，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施方式进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (20)

  1. 一种壳组件，其特征在于，包括：
    第一壳，形成有容置腔；
    与所述第一壳滑动连接的第二壳，所述第二壳能够相对所述第一壳在第一位置和第二位置之间滑动；
    设置在所述第一壳和所述第二壳之间的引导机构，所述引导机构位于所述容置腔外且与所述第一壳和所述第二壳均相连接，所述引导机构用于引导所述第二壳的滑动，所述引导机构能够在展开状态和收缩状态之间切换，在所述第二壳处于所述第一位置时，所述引导机构处于所述收缩状态，在所述第二壳处于所述第二位置时，所述引导机构处于所述展开状态。
  2. 根据权利要求1所述的壳组件，其特征在于，所述引导机构包括第一支架、第二支架和连杆组件，所述第一支架与所述第二支架平行间隔设置，所述第一支架固定连接在所述第一壳上，所述第二支架固定连接在所述第二壳上，所述连杆组件位于所述第一支架和所述第二支架之间，所述连杆组件的两端分别与所述第一支架和所述第二支架转动连接。
  3. 根据权利要求2所述的壳组件，其特征在于，所述连杆组件包括第一连杆和第二连杆，所述第一连杆和所述第二连杆转动连接，所述第一连杆远离所述第二连杆一端与所述第一支架转动连接，所述第二连杆远离所述第一连杆的一端与所述第二支架转动连接。
  4. 根据权利要求3所述的壳组件，其特征在于，所述连杆组件还包括第三连杆、第四连杆和支臂，所述支臂设置在所述第一支架和所述第二支架之间且与所述第一支架和所述第二支架平行；
    所述第一连杆与所述第二连杆分别设置在所述支臂的两侧，所述第三连杆与所述第一连杆在转动过程中保持平行，所述第一连杆的两端分别与所述支臂和所述第一支架转动连接，所述第二连杆的两端分别与所述支臂和所述第二支架转动连接；
    所述第三连杆与所述第四连杆分别设置在所述支臂的两侧，所述第三连杆的两端也分别与所述支臂和所述第一支架转动连接，所述第四连杆与所述第二连杆在转动过程中保持平行，所述第四连杆的两端也分别与所述支臂和所述第二支架转动连接。
  5. 根据权利要求4所述的壳组件，其特征在于，在所述展开状态，所述第一连杆与所述第三连杆平行，所述第二连杆与所述第四连杆平行，所述第一连杆与所述第二连杆之间的夹角小于180°，所述第三连杆与所述第四连杆之间的夹角也小于180°。
  6. 根据权利要求2-5任一项所述的壳组件，其特征在于，所述第二支架上设置有连接杆，所述连接杆与所述第一支架滑动连接，所述连杆组件数量为两个，两个所述连杆组件关于所述连接杆对称设置。
  7. 根据权利要求4所述的壳组件，其特征在于，所述第二支架上设置有连接杆，所述连接杆位于所述支臂上方，所述连接杆和所述支臂的其中一个上形成第一限位部，另一个上安装有抵持结构，在所述引导机构处于所述展开状态时，所述抵持结构抵持所述第一限位部以限制所述连接杆与所述支臂的相对位置。
  8. 根据权利要求7所述的壳组件，其特征在于，所述第一限位部包括凹槽，所述抵持结构包括抵持杆和弹性件，所述弹性件连接所述抵持杆，在所述引导机构处于所述展开状态时，所述弹性件给所述抵持杆施加作用力以使所述抵持杆与凹槽卡合。
  9. 根据权利要求1所述的壳组件，其特征在于，所述第二支架上设置有连接杆，所述第一支架上形成有滑槽，所述连接杆设置在所述滑槽内，所述连接杆上形成有第二限位部，所述第二壳处于所述第二位置时，所述第二限位部与所述第一支架抵持。
  10. 一种电子装置，其特征在于，包括：
    柔性显示屏，所述柔性显示屏包括连接的平展部分和扩展部分；和
    权利要求1-9任一项所述的壳组件，所述平展部分露出在所述壳组件外且与所述第一壳固定连接，所述扩展部分能够隐藏在所述壳组件内，所述第二壳能够相对所述第一壳滑动以使所述扩展部分能够至少部分地展开至所述壳组件外或者收回至所述壳组件内；
    其中，所述电子装置在所述第二壳处于所述第一位置时的显示面积小于所述电子装置在所述第二壳处于所述第二位置时的显示面积。
  11. 根据权利要求10所述的电子装置，其特征在于，所述电子装置还包括驱动部件，所述驱动部件 安装所述容置腔内且连接所述第二壳，所述驱动部件用于驱动所述第二壳相对所述第一壳滑动。
  12. 根据权利要求11所述的电子装置，其特征在于，所述驱动部件包括电机和传动组件，所述电机用于提供驱动力，所述传动组件用于将驱动力传递给所述壳组件。
  13. 根据权利要求12所述的电子装置，其特征在于，所述传动组件包括丝杆螺母传动结构，所述丝杆螺母传动结构连接所述电机和所述壳组件。
  14. 根据权利要求13所述的电子装置，其特征在于，所述丝杆螺母传动结构包括丝杆和连接所述丝杆的螺母，所述螺母套设在所述丝杆上并连接所述壳组件，所述丝杆连接所述电机。
  15. 根据权利要求10所述的电子装置，其特征在于，所述电子装置还包括主板和电池，所述主板和所述电池均设置在所述容置腔内，所述主板和所述电池电连接。
  16. 根据权利要求10所述的电子装置，其特征在于，所述显示面积为所述柔性显示屏露出所述壳组件外以用于显示的部分的面积。
  17. 根据权利要求10所述的电子装置，其特征在于，所述电子装置还包括张紧结构和导向轴，所述扩展部分的一端的连接所述平展部分，另一端连接所述张紧机构，所述扩展部分的中间部分绕设在所述导向轴上，所述张紧结构用于张紧所述柔性显示屏。
  18. 根据权利要求17所述的电子装置，其特征在于，所述张紧机构包括连接件和张紧件，所述张紧件设置在所述第二壳上，所述扩展部分的末端和所述第一壳连接所述连接件的两端，所述连接件的中部绕过所述张紧件。
  19. 根据权利要求18所述的电子装置，其特征在于，在所述扩展部分的末端设置有钢片，所述钢片连接所述连接件的起始端。
  20. 一种电子装置，其特征在于，包括第一种形态和第二种形态；
    电子装置还包括权利要求1-9任一项所述的壳组件，所述第一种形态为所述第一壳和所述第二壳嵌合在一起的形态，所述第二种形态为所述第二壳相对于所述第一壳做相离运动的形态。
PCT/CN2022/095985 2021-06-15 2022-05-30 壳组件和电子装置 WO2022262565A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110659171.5 2021-06-15
CN202110659171.5A CN113347293B (zh) 2021-06-15 2021-06-15 壳组件和电子装置

Publications (1)

Publication Number Publication Date
WO2022262565A1 true WO2022262565A1 (zh) 2022-12-22

Family

ID=77477047

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/095985 WO2022262565A1 (zh) 2021-06-15 2022-05-30 壳组件和电子装置

Country Status (2)

Country Link
CN (1) CN113347293B (zh)
WO (1) WO2022262565A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113347293B (zh) * 2021-06-15 2023-01-31 Oppo广东移动通信有限公司 壳组件和电子装置
CN113347294A (zh) * 2021-06-17 2021-09-03 Oppo广东移动通信有限公司 电子设备及其联动机构
CN113472925B (zh) * 2021-06-29 2023-09-05 Oppo广东移动通信有限公司 锁止装置及电子设备
CN114430637B (zh) * 2022-01-30 2023-05-23 联想(北京)有限公司 一种电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM589939U (zh) * 2019-08-22 2020-01-21 宏碁股份有限公司 電子裝置
CN111147626A (zh) * 2018-11-05 2020-05-12 中兴通讯股份有限公司 柔性屏扩展机构、可扩展的柔性屏组件及终端
CN111951684A (zh) * 2020-08-25 2020-11-17 维沃移动通信有限公司 伸缩机构及电子设备
CN212463729U (zh) * 2020-07-07 2021-02-02 维沃移动通信有限公司 电子设备
CN112951085A (zh) * 2021-01-29 2021-06-11 Oppo广东移动通信有限公司 电子装置
CN113347293A (zh) * 2021-06-15 2021-09-03 Oppo广东移动通信有限公司 壳组件和电子装置
US20220019260A1 (en) * 2020-07-14 2022-01-20 Samsung Electronics Co., Ltd. Electronic device including electronic component arrangement structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190100329A (ko) * 2016-12-30 2019-08-28 선전 로욜 테크놀로지스 컴퍼니 리미티드 지지 조립체 및 표시 장치
WO2018120066A1 (zh) * 2016-12-30 2018-07-05 深圳市柔宇科技有限公司 显示装置及移动终端
CN106782092A (zh) * 2016-12-30 2017-05-31 深圳天珑无线科技有限公司 柔性屏模组、柔性屏的开合结构和移动终端
CN110784573B (zh) * 2019-10-31 2021-02-05 武汉天马微电子有限公司 显示装置
CN212659253U (zh) * 2020-06-22 2021-03-05 京东方科技集团股份有限公司 一种显示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111147626A (zh) * 2018-11-05 2020-05-12 中兴通讯股份有限公司 柔性屏扩展机构、可扩展的柔性屏组件及终端
TWM589939U (zh) * 2019-08-22 2020-01-21 宏碁股份有限公司 電子裝置
CN212463729U (zh) * 2020-07-07 2021-02-02 维沃移动通信有限公司 电子设备
US20220019260A1 (en) * 2020-07-14 2022-01-20 Samsung Electronics Co., Ltd. Electronic device including electronic component arrangement structure
CN111951684A (zh) * 2020-08-25 2020-11-17 维沃移动通信有限公司 伸缩机构及电子设备
CN112951085A (zh) * 2021-01-29 2021-06-11 Oppo广东移动通信有限公司 电子装置
CN113347293A (zh) * 2021-06-15 2021-09-03 Oppo广东移动通信有限公司 壳组件和电子装置

Also Published As

Publication number Publication date
CN113347293A (zh) 2021-09-03
CN113347293B (zh) 2023-01-31

Similar Documents

Publication Publication Date Title
WO2022262565A1 (zh) 壳组件和电子装置
US11730288B2 (en) Display device and support structure thereof
WO2019137332A1 (zh) 一种可折叠的终端设备
CN109062334B (zh) 显示装置
WO2021017959A1 (zh) 转动机构、折叠显示终端
US8265317B2 (en) Electronic device
CN111833748A (zh) 柔性显示装置以及电子设备
WO2021121097A1 (zh) 移动终端
CN113129758B (zh) 显示装置
WO2023029799A1 (zh) 电子装置
WO2021115340A1 (zh) 移动终端
EP4036897A1 (en) Electronic device
US9026186B2 (en) Slide assist system
JP2023549725A (ja) 支持構造体及び表示装置
EP4329274A1 (en) Folding screen device
CN112951085A (zh) 电子装置
WO2021115428A1 (zh) 电子装置
WO2023221908A1 (zh) 电子设备
CN216086703U (zh) 电子装置
JP2023509032A (ja) ローラブルディスプレイを有する電子デバイス
CN113163034A (zh) 壳组件和电子装置
CN112995371B (zh) 移动终端
WO2022078114A1 (zh) 一种投影屏幕的升降装置、投影屏幕及激光电视
CN113890915A (zh) 电子装置
WO2021115433A1 (zh) 电子装置

Legal Events

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

Ref document number: 22824045

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE