WO2021238958A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2021238958A1
WO2021238958A1 PCT/CN2021/095942 CN2021095942W WO2021238958A1 WO 2021238958 A1 WO2021238958 A1 WO 2021238958A1 CN 2021095942 W CN2021095942 W CN 2021095942W WO 2021238958 A1 WO2021238958 A1 WO 2021238958A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
hooking portion
electronic device
flexible display
display screen
Prior art date
Application number
PCT/CN2021/095942
Other languages
English (en)
French (fr)
Inventor
安康彦
陈云
朱华胜
周末
阙海波
赵红超
曹飞
Original Assignee
维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to JP2022569237A priority Critical patent/JP2023525865A/ja
Priority to KR1020227044994A priority patent/KR20230015963A/ko
Priority to EP21813292.6A priority patent/EP4161227A4/en
Publication of WO2021238958A1 publication Critical patent/WO2021238958A1/zh
Priority to US17/991,556 priority patent/US20230096954A1/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • 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
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—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 sliding enclosures, e.g. sliding keyboard or display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • H04M1/0237—Sliding mechanism with one degree of freedom
    • 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
    • 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
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces

Definitions

  • the present invention relates to the technical field of communication equipment, and in particular to an electronic device.
  • the display screen of the electronic device can be enlarged to make the electronic device have a better visual effect, so as to meet the user's needs.
  • the display screens of electronic devices become larger and bring about problems such as inconvenience to carry. Therefore, the concept of stretch-screen electronic devices has gradually emerged.
  • the display screen of the electronic device can be connected to the rotating shaft in a rolling manner. When the display screen is stowed, the display screen can be rolled up on the rotating shaft, so that the overall size of the electronic device is smaller. It is convenient for users to carry; when the display screen is stretched out, the size of the display screen becomes larger, which can provide a better visual experience.
  • the invention discloses an electronic device, which can solve the problem that the stretchable display screen of the current electronic device is easily damaged.
  • the present invention is realized as follows:
  • An electronic device comprising: a first housing; a second housing, the second housing is slidably connected to the first housing; a first elastic member, a first end of the first elastic member and The second housing is connected; a flexible display, the first end of the flexible display is connected to the second end of the first elastic member, and the second end of the flexible display is connected to the first housing Connected, the first housing can drive the second end of the flexible display to move; a rotating shaft, the rotating shaft is rotatably arranged in the second housing, and the flexible display is in rolling contact with the rotating shaft;
  • the first housing drives the flexible display screen to move around the rotating shaft, and a part of the flexible display screen moves from the first housing One side moves to the second side;
  • the first elastic member drives the flexible display screen to move around the rotating shaft, and The part of the flexible display screen moves from the second side to the first side, and the first side and the second side are opposite sides
  • the first housing can drive the flexible display screen to move, so that the display area of the flexible display screen that can be exposed to the external environment becomes larger, so as to provide users with better visual effects; and
  • the part of the flexible display screen moves from the second side to the first side, thereby not only realizing the folding of the flexible display screen, but also, under the action of the pulling force generated by the first elastic member, the flexible display
  • the part of the display screen can always be in the unfolded state on the first side, so that the part of the flexible display screen can be prevented from being damaged due to wrinkles.
  • FIG. 1 is a schematic structural diagram of an electronic device disclosed in an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of the electronic device disclosed in the embodiment of the present invention in another state
  • FIG. 6 is a cross-sectional view of an electronic device disclosed in an embodiment of the present invention.
  • FIG. 7 is a partial cross-sectional view of an electronic device disclosed in an embodiment of the present invention.
  • FIG. 8 is another partial cross-sectional view of the electronic device disclosed in the embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a part of the structure of an electronic device disclosed in an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a part of the structure of the electronic device in another state disclosed in the embodiment of the present invention.
  • 200-Second housing 210-Second connecting part, 220-Limiting groove, 230-Second hooking part, 231-Second guiding inclined surface, 240-Second middle frame;
  • an embodiment of the present invention discloses an electronic device.
  • the disclosed electronic device includes a first housing 100, a second housing 200, a first elastic member 300 and a flexible display screen 400.
  • the first housing 100 and the second housing 200 are peripheral components of the electronic device, and the first housing 100 and the second housing 200 can provide installation positions for other components of the electronic device.
  • the second housing 200 is slidably connected to the first housing 100.
  • the first housing 100 can slide relative to the second housing 200, so that the first housing 100 and the first housing 100 can be slidably connected to the first housing 100.
  • the second housing 200 can be in a sliding state or a docking state.
  • the first elastic member 300 may be disposed in the second housing 200. Specifically, the first end of the first elastic member 300 is connected to the second housing 200, and the second end of the first elastic member 300 is connected to the flexible display screen 400 , The first elastic member 300 can provide elastic force for the flexible display screen 400, so that the flexible display screen 400 is in a tensioned and expanded state.
  • the first elastic member 300 may be a coil spring, and the structure of the coil spring is relatively simple, thereby facilitating assembly.
  • the first elastic member 300 may also be other elastic components, which is not limited in the embodiment of the present invention.
  • the flexible display screen 400 is a display screen capable of flexible deformation.
  • the first end of the flexible display screen 400 is connected to the second end of the first elastic member 300, and the second end of the flexible display screen 400 is connected to the first end.
  • the housing 100 is connected, and the first housing 100 can drive the second end of the flexible display screen 400 to move.
  • the first housing 100 can drive at least part of the flexible display screen 400 to expand onto the first housing 100 and the second housing 200, so that the display area of the flexible display screen 400 exposed to the external environment is increased. , So that the electronic device has a better visual experience.
  • the rotating shaft 500 is rotatably disposed in the second housing 200, and the flexible display screen 400 is in rolling contact with the rotating shaft 500.
  • the rotating shaft 500 not only plays a role in positioning the flexible display screen 400, but can also change the moving direction of the flexible display screen 400.
  • the first housing 100 drives the flexible display screen 400 to move around the rotating shaft 500, and the part of the flexible display screen 400 moves from the first side to the The second side, so that more parts of the flexible display screen 400 can be presented on the integral outer surface formed by the first housing 100 and the second housing 200, so that the flexible display screen 400 can be exposed to the display area of the external environment
  • the first elastic member 300 drives the flexible display screen 400 to move around the rotating shaft 500, and the flexible display
  • the part of the screen 400 moves from the second side to the first side, so that the part of the exposed area of the flexible display screen 400 is transferred to the first side, so that the display area of the flexible display screen 400 exposed to the external environment is reduced.
  • the second side is opposite sides of the rotating shaft 500.
  • the first elastic member 300 can generate a pulling force to the flexible display 400, so that the flexible display 400 on the second side is The unfolded state can be maintained, thereby preventing the flexible display screen 400 from being damaged due to wrinkles.
  • the first housing 100 can drive the flexible display 400 to move, so that the flexible display 400 can be exposed to the external environment with a larger display area, thereby providing users with Better visual effects; at the same time, after the use is completed, part of the flexible display screen 400 moves from the second side to the first side, thereby not only realizing the folding of the flexible display screen 400, but also, the first elastic member Under the action of the pulling force generated by 300, the part of the flexible display screen 400 can always be in the unfolded state on the first side, thereby preventing the part of the flexible display screen 400 from being wrinkled and damaged.
  • the electronic device disclosed in the embodiment of the present invention may further include a damper 600, and the first end of the first elastic member 300 may be connected to the second housing 200 through the damper 600.
  • the damper 600 can consume the energy generated by the free vibration of the first elastic member 300 to play a role of shock absorption and energy dissipation.
  • the damper 600 can prevent the first elastic member 300 from exerting excessive pulling force on the flexible display screen 400, so that the first elastic member 300 can pull the flexible display screen 400 more smoothly, so as to make the flexible display
  • the part of the screen 400 can be expanded to the first side relatively stably.
  • the number of the first elastic members 300 may be two, and the two first elastic members 300 may be arranged symmetrically with respect to the flexible display screen 400.
  • the two first elastic members 300 can pull the flexible display screen 400 in two directions, so that the part of the flexible display screen 400 can be better expanded to the first side.
  • each first elastic member 300 may be connected to the second housing 200 through the damper 600, so that the first elastic member 300 can pull the flexible display screen 400 more smoothly.
  • the edge of the first housing 100 may be provided with a first connecting portion 110
  • the edge of the second housing 200 may be provided with a second connecting portion 210
  • the second housing 200 may be at least partially sleeved on the A housing 100
  • the first connecting portion 110 can be slidably connected with the second connecting portion 210.
  • the first housing 100 and the second housing 200 are slidably connected through the first connecting portion 110 and the second connecting portion 210, so as to facilitate the assembly of the first housing 100 and the second housing 200; and
  • at least a part of the second housing 200 is sleeved in the first housing 100 to make the structure of the electronic device more compact.
  • Other parts of the electronic equipment can be arranged in the second housing 200, and the first housing 100 can only The back cover of the electronic device, thereby facilitating the overall layout of the electronic device.
  • the first connecting portion 110 may be provided on the opposite sides of the first housing 100. Accordingly, the second housing 200 is opposite to each other.
  • a second connecting portion 210 may be provided on both sides of the edge, and the first housing 100 and the second housing 200 can be slidably connected by the cooperation of the first connecting portion 110 and the second connecting portion 210. This method can play a better guiding role, so that the first housing 100 can better slide relative to the second housing 200, thereby preventing the first housing 100 and the second housing 200 from being stuck.
  • one may be a sliding groove
  • the other may be a protrusion
  • the sliding groove and the protrusion may be slidably fitted.
  • the first housing 100 and the second housing 200 can be slidably connected through the sliding fit of the sliding groove and the protrusion, and the sliding groove and the protrusion can play a guiding role, so that the first housing 100 can It is better to slide relative to the second housing 200, so that the first housing 100 can better drive the flexible display screen 400 to expand or collapse.
  • the first housing 100 and the second housing 200 can be slidably connected by the sliding fit of the limit groove 220 and the limit slider 120, and the limit groove 220 and the limit slider 120 can not only serve as a guide , So that the first housing 100 can better slide relative to the second housing 200; at the same time, the end of the limiting groove 220 and the limiting sliding block 120 can also prevent the first shell
  • the body 100 is separated from the second housing 200, thereby improving the sliding stability of the first housing 100.
  • the first housing 100 can be provided with a limit slider 120, and the second housing 200 can be provided with a limit slot 220, please refer to FIG. 6.
  • the first housing 100 does not need to have a large thickness, so that the first housing 100 can slide more easily, thereby making the first housing 100 more flexible.
  • the positioning of the limited sliding block 120 in the first housing 100 can also prevent jamming.
  • the number of the limit slot 220 and the limit slider 120 can both be two, and the two limit slots 220 can be parallel, and each limit slot 220 can be slidably fitted with one limit slider 120.
  • the limit cooperation of the two limit slots 220 and the two limit sliders 120 can play a better guiding role, so that the first housing 100 can be better opposed to each other. Sliding on the second housing 200; at the same time, this method can better prevent at least part of the first housing 100 from being detached from the second housing 200, thereby better improving the sliding of the second housing 200 The stability.
  • a first hooking portion 130 may be provided in the first housing 100
  • a second hooking portion 230 may be provided in the second housing 200.
  • the first hooking portion 130 and the second hooking portion 230 can be positionally matched, so that The flexible display screen 400 can be prevented from being retracted under the pulling force of the first elastic member 300, so that the flexible display screen 400 can be maintained in the above state, thereby improving the user experience.
  • the first hooking portion 130 and the second hooking portion 230 may be in position-limiting cooperation, or the flexible display screen 400 may have a certain unfolding length , But in the case where the maximum unfolding area is not reached, the first hooking portion 130 and the second hooking portion 230 are in position-limiting cooperation.
  • the first hooking portion 130 may be disposed close to the second casing 200, and the second hooking portion 230 may be disposed close to The position of the first housing 100.
  • the first housing 100 can be slid to a larger extent relative to the second housing 200 In order to enable the flexible display 400 to have a larger exposed display area, so that the electronic device has a better visual effect.
  • the electronic device may further include a button 700, the first housing 100 or the second housing 200 may be provided with a button hole, the button 700 is movably arranged in the button hole, and one end of the button 700 It can protrude from the outer surface of the first housing or the second housing 200 to facilitate the user to press the button 700.
  • the other end of the button 700 can be connected to the first hooking portion 130 or the second hooking portion 230 in transmission.
  • the button 700 can push the first hooking portion 130 or the second hooking portion 230 to move, so that the first hooking portion 130 or the second hooking portion 230 is deviated from the original position, thereby The second hooking portion 230 can be driven to separate from the first hooking portion 130, so that the first housing 100 can move in a direction approaching the second housing 200.
  • This method not only improves the user's operability, but also makes it easier to separate the second hooking portion 230 from the first hooking portion 130.
  • the first housing 100 may be provided with a button hole, the button 700 is movably disposed in the button hole, and one end of the button 700 may protrude from the outer surface of the first shell 100, so as to facilitate the user to press
  • the button 700, the other end of the button 700 can be connected to the first hook 130 in transmission.
  • the button 700 may be connected to the first hooking portion 130 by a connecting member.
  • the button 700 can push the first hooking portion 130 to move, so that the first hooking portion 130 deviates from the original position.
  • the second hooking portion 230 can be driven to separate from the first hooking portion 130, so that the first housing 100 can move in a direction close to the second housing 200.
  • the second housing 200 may be provided with a button hole, the button 700 is movably disposed in the button hole, and one end of the button 700 may protrude from the outer surface of the second shell 200, so that the user can press the button 700 easily.
  • the other end can be connected to the second hooking part 230 in transmission.
  • the button 700 can push the second hooking part 230 to move, so that the second hooking part 230 can deviate from the original position, so as to drive the second hooking part 230.
  • the second hooking portion 230 is separated from the first hooking portion 130 so that the first housing 100 can move in a direction approaching the second housing 200.
  • the embodiment of the present invention does not limit this.
  • the electronic device may further include a second elastic member 810 and a hinge shaft 820.
  • the hinge shaft 820 may be disposed in the second housing 200, and the second hook portion 230 may be connected to the second housing 200 through the second elastic member 810.
  • the second hooking portion 230 can be hinged to the hinge shaft 820, the button 700 can push the second hooking portion 230 to rotate around the hinge shaft 820, and drive the second elastic member 810 to compress, so that the second hooking portion 230 can be Separate from the first hook 130. This way makes it easier for the button 700 to push the second hooking portion 230 to move.
  • the second elastic member 810 can also make the second hooking portion 230 move.
  • the part 230 is restored to the original position, so that the second hooking part 230 and the first hooking part 130 can be hooked again, thereby improving the flexibility between the second hooking part 230 and the first hooking part 130 .
  • the second elastic member 810 may be a coil spring, and the second elastic member 810 may also be other elastic components, which is not limited in the embodiment of the present invention.
  • the first hooking portion 130 may have a first guiding inclined surface 131
  • the second hooking portion 230 may have a second guiding inclined surface 231
  • the first guiding inclined surface 131 and the second guiding inclined surface 231 may be disposed oppositely
  • the first guiding inclined surface 131 can be slidably engaged with the second guiding inclined surface 231, please refer to FIGS. 9 and 10.
  • the first hooking portion 130 can pass through the A guiding inclined surface 131 pushes the second hooking portion 230 to swing in the direction of the second elastic member 810 to drive the second elastic member 810 to compress; when the first guiding inclined surface 131 and the second guiding inclined surface 231 slide apart, the second elastic member 810 applies elastic force to the second hooking portion 230 to restore the second hooking portion 230 to the original position, please refer to FIG. 9 again, so that the second hooking portion 230 and the first hooking portion 130 can be hooked together .
  • the second hooking portion 230 and the first hooking portion 130 can be hooked up more easily, so as to better prevent the flexible display screen 400 from retracting under the pulling force of the first elastic member 300. , So that the flexible display screen 400 can be maintained in the unfolded state, thereby making the user experience better.
  • the electronic device may further include a thimble, and the first housing 100 may be provided with a thimble hole.
  • the thimble may extend into the second housing 200 through the thimble hole. The thimble can push the second hooking portion 230 to move, so that the second hooking portion 230 deviates from the original position, thereby driving the second hooking portion 230 to be separated from the first hooking portion 130. In this way, the second hooking portion 230 and the first hooking portion 130 can be separated more easily.
  • the first housing 100 may include a first middle frame 140
  • the second housing 200 may include a second middle frame 240
  • the first housing 100 and the second housing 200 may pass through the first middle frame.
  • the frame 140 and the second middle frame 240 are slidably connected.
  • the first middle frame 140 and the second middle frame 240 can be coplanar, as shown in FIG. 1 Show. In this way, the structure of the electronic device can be made more compact, and at the same time, the appearance performance of the electronic device can be improved.
  • the electronic devices disclosed in the embodiments of the present invention may be devices such as smart phones, tablet computers, e-book readers, wearable devices (such as smart watches), and electronic game consoles.
  • the embodiments of the present invention do not limit the specific types of electronic devices.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本发明公开一种电子设备，包括：第一壳体；第二壳体，第二壳体与第一壳体可滑动连接；第一弹性件，第一弹性件的第一端与第二壳体相连；柔性显示屏，柔性显示屏的第一端与第一弹性件的第二端相连，柔性显示屏的第二端与第一壳体相连，第一壳体可带动柔性显示屏的第二端移动；转轴，转轴可转动地设置于第二壳体内，柔性显示屏与转轴滚动接触；第一壳体可带动柔性显示屏绕转轴移动。

Description

电子设备
交叉引用
本发明要求在2020年05月29日提交中国专利局、申请号为202010479607.8、发明名称为“电子设备”的中国专利申请的优先权，该申请的全部内容通过引用结合在本发明中。
技术领域
本发明涉及通信设备技术领域，尤其涉及一种电子设备。
背景技术
随着电子设备的快速发展，电子设备的应用越来越广泛，诸如手机、平板电脑等电子设备在人们的工作、生活、娱乐等方面发挥着越来越多的作用。
目前，可以通过增大电子设备的显示屏，以使电子设备具有更佳的视觉效果，从而满足用户使用需求。但是，电子设备的显示屏变大会带来携带不方便等问题，因此，拉伸屏电子设备的概念逐渐兴起。具体的，在拉伸屏电子设备中，电子设备的显示屏可以与转轴滚动连接，当显示屏收起时，显示屏能够卷设于转轴上，从而使得电子设备的整机尺寸较小，进而便于用户携带；当拉伸出显示屏时，显示屏的尺寸变大，从而能够提供更好的视觉体验。
但是，当显示屏完全收起时，大部分显示屏将卷设于转轴上，此种方式容易造成显示屏的损坏，从而影响用户使用体验。
发明内容
本发明公开一种电子设备，能够解决目前电子设备的可拉伸显示屏容易损坏的问题。
本发明是这样实现的：
一种电子设备，包括：第一壳体；第二壳体，所述第二壳体与所述第一壳体可滑动连接；第一弹性件，所述第一弹性件的第一端与所述第二壳体相连；柔性显示屏，所述柔性显示屏的第一端与所述第一弹性件的第二端相连，所述柔性显示屏的第二端与所述第一壳体相连，所述第一壳体可带动所述柔性显示屏的第二端移动；转轴，所述转轴可转动地设置于所述第二壳体内，所述柔性显示屏与所述转轴滚动接触；在所述第一壳体沿远离所述第二壳体的方向滑动的情况下，所述第一壳体带动所述柔性显示屏绕所述转轴移动，且所述柔性显示屏的部分从第一侧移动至第二侧；在所述第一壳体沿靠近所述第二壳体的方向滑动的情况下，所述第一弹性件带动所述柔性显示屏绕所述转轴移动，且所述柔性显示屏的部分从所述第二侧移动至所述第一侧，所述第一侧与所述第二侧为所述转轴相背的两侧。
本发明采用的技术方案能够达到以下有益效果：
本发明实施例公开的电子设备中，第一壳体可带动柔性显示屏移动，以使柔性显示屏能够外露于外界环境的显示面积变大，从而能够为用户提供更佳的视觉效果；与此同时，在使用完成后，柔性显示屏的部分从第二侧移动至第一侧，从而不仅实现了柔性显示屏的收合，并且，在第一弹性件产生的拉拽力的作用下，柔性显示屏的部分在第一侧能够始终处于展 开状态，从而能够防止柔性显示屏的部分产生褶皱而损坏。
附图说明
为了更清楚地说明本发明实施例或背景技术中的技术方案，下面将对实施例或背景技术描述中所需要使用的附图作简单的介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例公开的电子设备的结构示意图；
图2为本发明实施例公开的电子设备在另一种状态下的结构示意图；
图3、图4和图5分别为本发明实施例公开的电子设备在不同视角下的结构示意图；
图6为本发明实施例公开的电子设备的剖视图；
图7为本发明实施例公开的电子设备的局部剖视图；
图8为本发明实施例公开的电子设备的另一种局部剖视图；
图9为本发明实施例公开的电子设备的部分结构示意图；
图10为本发明实施例公开的电子设备在另一种状态下的部分结构示意图。
附图标记说明：
100-第一壳体、110-第一连接部、120-限位滑块、130-第一挂接部、131-第一导向斜面、140-第一中框；
200-第二壳体、210-第二连接部、220-限位槽、230-第二挂接部、231-第二导向斜面、240-第二中框；
300-第一弹性件；
400-柔性显示屏；
500-转轴；
600-阻尼器；
700-按键；
810-第二弹性件、820-铰接轴。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合本发明具体实施例及相应的附图对本发明技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
以下结合附图，详细说明本发明各个实施例公开的技术方案。
如图1～图10所示，本发明实施例公开一种电子设备，所公开的电子设备包括第一壳体100、第二壳体200、第一弹性件300和柔性显示屏400。
第一壳体100和第二壳体200为电子设备的外围构件，第一壳体100和第二壳体200能够为电子设备的其他构件提供安装位置。本发明实施例中，第二壳体200与第一壳体100可滑动连接，此种情况下，第一壳体100可相对于第二壳体200滑动，以使第一壳体100与第二壳体200能够处于滑开状态或对接状态。
第一弹性件300可以设置于第二壳体200内，具体的，第一弹性件300的第一端与第 二壳体200相连，第一弹性件300的第二端与柔性显示屏400相连，第一弹性件300能够为柔性显示屏400提供弹性力，从而使得柔性显示屏400处于张紧展开状态。可选地，第一弹性件300可以为螺旋弹簧，螺旋弹簧的结构较简易，从而方便装配。当然，第一弹性件300也可以为其他具有弹性的部件，本发明实施例对此不做限制。
柔性显示屏400为能够产生柔性变形的显示屏幕，本发明实施例中，柔性显示屏400的第一端与第一弹性件300的第二端相连，柔性显示屏400的第二端与第一壳体100相连，第一壳体100可带动柔性显示屏400的第二端移动。在使用过程中，第一壳体100可带动柔性显示屏400的至少部分展开至第一壳体100和第二壳体200上，以使柔性显示屏400能够外露于外界环境的显示面积增大，从而使得电子设备具有更佳的视觉体验。
转轴500可转动地设置于第二壳体200内，柔性显示屏400与转轴500滚动接触。转轴500不仅起到对柔性显示屏400定位的作用，还能够改变柔性显示屏400的移动方向。
例如，在第一壳体100沿远离第二壳体200的方向滑动的情况下，第一壳体100带动柔性显示屏400绕转轴500移动，且柔性显示屏400的部分从第一侧移动至第二侧，从而使得柔性显示屏400的更多部分可以呈现至第一壳体100和第二壳体200形成的整体的外表面上，以使柔性显示屏400能够外露于外界环境的显示面积增大，进而能够更好地呈现于用户；在第一壳体100沿靠近第二壳体200的方向滑动的情况下，第一弹性件300带动柔性显示屏400绕转轴500移动，且柔性显示屏400的部分从第二侧移动至第一侧，从而使得柔性显示屏400外露区域的部分转移至第一侧，以使柔性显示屏400能够外露于外界环境的显示面积减小，第一侧与第二侧为转轴500相背的两侧。
并且，由于柔性显示屏400的第一端与第一弹性件300的第二端相连，第一弹性件300能够向柔性显示屏400产生拉拽力，以使处于第二侧的柔性显示屏400能够保持展开状态，从而防止由于柔性显示屏400产生褶皱而损坏。
由上文可知，本发明实施例公开的电子设备中，第一壳体100可带动柔性显示屏400移动，以使柔性显示屏400能够外露于外界环境的显示面积变大，从而能够为用户提供更佳的视觉效果；与此同时，在使用完成后，柔性显示屏400的部分从第二侧移动至第一侧，从而不仅实现了柔性显示屏400的收合，并且，在第一弹性件300产生的拉拽力的作用下，柔性显示屏400的部分在第一侧能够始终处于展开状态，从而能够防止柔性显示屏400的部分产生褶皱而损坏。
进一步地，本发明实施例公开的电子设备还可以包括阻尼器600，第一弹性件300的第一端可以通过阻尼器600与第二壳体200相连。阻尼器600能够耗减第一弹性件300自由振动产生的能量，以起到减震消能的作用。在工作过程中，阻尼器600能够防止第一弹性件300对柔性显示屏400产生的拉拽力过大，从而使得第一弹性件300能够较平稳地拉拽柔性显示屏400，以使柔性显示屏400的部分能够较稳定地展开至第一侧。
可选地，为了使得柔性显示屏400的部分能够更好地展开至第一侧，第一弹性件300的数量可以为两个，两个第一弹性件300可以相对柔性显示屏400对称设置，在使用过程中，两个第一弹性件300能够在两个方向拉拽柔性显示屏400，从而使得柔性显示屏400的部分能够更好地展开至第一侧。并且，每个第一弹性件300均可以通过阻尼器600与第二壳体200相连，从而使得第一弹性件300能够更平稳地拉拽柔性显示屏400。
本发明实施例中，第一壳体100的边缘可以设置有第一连接部110，第二壳体200的 边缘可以设置有第二连接部210，第二壳体200至少部分可以套设于第一壳体100，且第一连接部110可以与第二连接部210可滑动连接。此种情况下，第一壳体100与第二壳体200通过第一连接部110与第二连接部210可滑动连接，以便于第一壳体100与第二壳体200的装配；与此同时，第二壳体200的至少部分套设于第一壳体100能够使得电子设备的结构更紧凑，电子设备的其他部件可以设置于第二壳体200内，第一壳体100可以仅为电子设备的后盖，从而便于电子设备的整体布局。
当然，为了防止第一壳体100与第二壳体200产生卡死现象，第一壳体100相对的两侧边缘均可以设置有第一连接部110，相应地，第二壳体200相对的两侧边缘均可以设置有第二连接部210，第一壳体100与第二壳体200通过第一连接部110与第二连接部210的配合可滑动连接。此种方式能够起到更好的导向作用，以使第一壳体100能够更好地相对于第二壳体200滑动，从而防止第一壳体100与第二壳体200产生卡死现象。
可选地，在第一连接部110和第二连接部210中，一者可以为滑槽，另一者可以为凸起，滑槽与凸起可以滑动配合。此种情况下，第一壳体100与第二壳体200可以通过滑槽与凸起的滑动配合可滑动连接，滑槽与凸起能够起到导向的作用，以使第一壳体100能够更好地相对于第二壳体200滑动，以便于第一壳体100能够更好地带动柔性显示屏400展开或收合。
本发明实施例中，在第一壳体100与第二壳体200中，一者可以设置有限位槽220，另一者可以设置有限位滑块120，限位槽220与限位滑块120可以滑动配合，限位槽220的端部与限位滑块120可以限位配合。此种情况下，第一壳体100与第二壳体200可以通过限位槽220与限位滑块120的滑动配合可滑动连接，限位槽220和限位滑块120不仅能够起到导向的作用，以使第一壳体100能够更好地相对于第二壳体200滑动；与此同时，限位槽220的端部与限位滑块120的限位配合还能够防止第一壳体100从第二壳体200上脱离，进而提高第一壳体100滑动的稳定性。
在一种可选的实施例中，第一壳体100可以设置有限位滑块120，第二壳体200可以设置有限位槽220，请参考图6。此种情况下，第一壳体100无需具有较大的厚度，以使第一壳体100能够较容易滑动，从而使得第一壳体100的灵活性更好。当然，第一壳体100设置有限位滑块120也能够防止产生卡死现象。
进一步地，限位槽220和限位滑块120的数量均可以为两个，且两个限位槽220可以相平行，每个限位槽220可以与一个限位滑块120滑动配合。请再次参考图6，此种情况下，两个限位槽220与两个限位滑块120的限位配合能够起到更好的导向作用，以使第一壳体100能够更好地相对于第二壳体200滑动；与此同时，此种方式也能够更好地防止第一壳体100的至少部分从第二壳体200上脱离，进而能够更好地提高第二壳体200滑动的稳定性。
本发明公开的实施例中，可选地，第一壳体100内可以设置有第一挂接部130，第二壳体200内可以设置有第二挂接部230，在第一壳体100与第二壳体200滑开的情况下，即柔性显示屏400更多的显示面积能够外露于外界环境的情况下，第一挂接部130与第二挂接部230可以限位配合，从而能够防止柔性显示屏400在第一弹性件300的拉拽力的作用下收回，以使柔性显示屏400能够维持在上述状态，从而提高用户使用体验。需要说明的是，可以在柔性显示屏400展开至最大展开面积的情况下，第一挂接部130与第二挂接 部230限位配合，也可以是，柔性显示屏400有一定的展开长度，但是未达到最大的展开面积的情况下，第一挂接部130与第二挂接部230限位配合。
可选地，在第一壳体100与第二壳体200滑开的情况下，第一挂接部130可以设置于靠近第二壳体200的位置，第二挂接部230可以设置于靠近第一壳体100的位置，此种情况下，当第一挂接部130与第二挂接部230限位配合时，第一壳体100能够相对于第二壳体200滑开至较大的距离，以使柔性显示屏400能够外露的显示面积更大，从而使得电子设备具有更佳的视觉效果。
在一种可选的实施例中，电子设备还可以包括按键700，第一壳体100或第二壳体200可以开设有按键孔，按键700可移动地设置于按键孔，且按键700的一端可以凸出于第一壳体或第二壳体200的外表面，从而便于用户按压按键700，按键700的另一端可以与第一挂接部130或第二挂接部230传动相连，此种情况下，当用户按压按键700时，按键700可推动第一挂接部130或第二挂接部230移动，以使第一挂接部130或第二挂接部230偏离出原位置，从而能够驱动第二挂接部230与第一挂接部130分离，进而使得第一壳体100能够沿靠近第二壳体200的方向移动。此种方式不仅能够提高用户的可操作性，还能够使得第二挂接部230与第一挂接部130更容易分离。
当然，在上述情况下，第一壳体100可以开设有按键孔，按键700可移动地设置于按键孔，且按键700的一端可以凸出于第一壳体100的外表面，从而便于用户按压按键700，按键700的另一端可以与第一挂接部130传动相连。示例性的，按键700可以通过连接件与第一挂接部130传动相连，当用户按压按键700时，按键700可推动第一挂接部130移动，以使第一挂接部130偏离出原位置，从而能够驱动第二挂接部230与第一挂接部130分离，进而使得第一壳体100能够沿靠近第二壳体200的方向移动。
或者，第二壳体200可以开设有按键孔，按键700可移动地设置于按键孔，且按键700的一端可以凸出于第二壳体200的外表面，从而便于用户按压按键700，按键700的另一端可以与第二挂接部230传动相连，当用户按压按键700时，按键700可推动第二挂接部230移动，以使第二挂接部230偏离出原位置，从而能够驱动第二挂接部230与第一挂接部130分离，进而使得第一壳体100能够沿靠近第二壳体200的方向移动。本发明实施例对此不做限制。
进一步地，电子设备还可以包括第二弹性件810和铰接轴820，铰接轴820可以设置于第二壳体200内，第二挂接部230可以通过第二弹性件810与第二壳体200相连，且第二挂接部230可以与铰接轴820铰接，按键700可推动第二挂接部230绕铰接轴820转动，且驱动第二弹性件810压缩，以使第二挂接部230可以与第一挂接部130分离。此种方式使得按键700更容易推动第二挂接部230移动，与此同时，当第二挂接部230与第一挂接部130分离时，第二弹性件810还能够使得第二挂接部230恢复至原位置，以使第二挂接部230与第一挂接部130能够进行再次的挂接配合，从而提高第二挂接部230与第一挂接部130之间的灵活性。当然，第二弹性件810可以为螺旋弹簧，第二弹性件810也可以为其他具有弹性的部件，本发明实施例对此不做限制。
本发明实施例中，第一挂接部130可以具有第一导向斜面131，第二挂接部230可以具有第二导向斜面231，第一导向斜面131与第二导向斜面231可以相对设置，且第一导向斜面131可以与第二导向斜面231可滑动配合，请参考图9和图10。此种情况下，在 第一壳体100沿远离第二壳体200的方向滑动的过程中，当第一导向斜面131相对于第二导向斜面231滑动时，第一挂接部130能够通过第一导向斜面131推动第二挂接部230朝第二弹性件810的方向摆动，以驱动第二弹性件810压缩；当第一导向斜面131与第二导向斜面231滑开时，第二弹性件810向第二挂接部230施加弹性力，以使第二挂接部230恢复到原位置，请再次参考图9，从而使得第二挂接部230与第一挂接部130实现挂接配合。此种方式使得第二挂接部230与第一挂接部130之间更容易实现挂接配合，从而能够更好地防止柔性显示屏400在第一弹性件300的拉拽力的作用下收回，以使柔性显示屏400能够维持在展开状态，进而使得用户的使用体验较好。
在另一种可选的实施例中，电子设备还可以包括顶针，第一壳体100可以开设有顶针孔，在使用过程中，顶针可通过顶针孔伸入第二壳体200内，顶针可推动第二挂接部230移动，以使第二挂接部230偏离原位置，从而驱动第二挂接部230与第一挂接部130分离。此种方式使得第二挂接部230与第一挂接部130更容易实现分离。
本发明公开的实施例中，第一壳体100可以包括第一中框140，第二壳体200可以包括第二中框240，第一壳体100与第二壳体200可以通过第一中框140与第二中框240可滑动连接，在第一壳体100与第二壳体200处于对接状态的情况下，第一中框140可以与第二中框240共面，如图1所示。此种方式能够使得电子设备的结构更紧凑，同时，也能够提升电子设备的外观性能。
本发明实施例公开的电子设备可以是智能手机、平板电脑、电子书阅读器、可穿戴设备(例如智能手表)、电子游戏机等设备，本发明实施例不限制电子设备的具体种类。
本发明上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本发明的实施例而已，并不用于限制本发明。对于本领域技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明的权利要求范围之内。

Claims (12)

  1. 一种电子设备，包括：
    第一壳体(100)；
    第二壳体(200)，所述第二壳体(200)与所述第一壳体(100)可滑动连接；
    第一弹性件(300)，所述第一弹性件(300)的第一端与所述第二壳体(200)相连；
    柔性显示屏(400)，所述柔性显示屏(400)的第一端与所述第一弹性件(300)的第二端相连，所述柔性显示屏(400)的第二端与所述第一壳体(100)相连，所述第一壳体(100)可带动所述柔性显示屏(400)的第二端移动；
    转轴(500)，所述转轴(500)可转动地设置于所述第二壳体(200)内，所述柔性显示屏(400)与所述转轴(500)滚动接触；
    在所述第一壳体(100)沿远离所述第二壳体(200)的方向滑动的情况下，所述第一壳体(100)带动所述柔性显示屏(400)绕所述转轴(500)移动，且所述柔性显示屏(400)的部分从第一侧移动至第二侧；在所述第一壳体(100)沿靠近所述第二壳体(200)的方向滑动的情况下，所述第一弹性件(300)带动所述柔性显示屏(400)绕所述转轴(500)移动，且所述柔性显示屏(400)的部分从所述第二侧移动至所述第一侧，所述第一侧与所述第二侧为所述转轴(500)相背的两侧。
  2. 根据权利要求1所述的电子设备，其中，所述电子设备还包括阻尼器(600)，所述第一弹性件(300)的第一端通过所述阻尼器(600)与所述第二壳体(200)相连。
  3. 根据权利要求1所述的电子设备，其中，所述第一壳体(100)的边缘设置有第一连接部(110)，所述第二壳体(200)的边缘设置有第二连接部(210)，所述第二壳体(200)至少部分套设于所述第一壳体(100)，且所述第一连接部(110)与所述第二连接部(210)可滑动连接。
  4. 根据权利要求3所述的电子设备，其中，在所述第一连接部(110)和所述第二连接部(210)中，一者为滑槽，另一者为凸起，所述滑槽与所述凸起滑动配合。
  5. 根据权利要求1所述的电子设备，其中，在所述第一壳体(100)与所述第二壳体(200)中，一者设置有限位槽(220)，另一者设置有限位滑块(120)，所述限位槽(220)与所述限位滑块(120)滑动配合，所述限位槽(220)的端部与所述限位滑块(120)限位配合。
  6. 根据权利要求5所述的电子设备，其中，所述限位槽(220)和所述限位滑块(120)的数量均为两个，且两个所述限位槽(220)相平行，每个所述限位槽(220)与一个所述限位滑块(120)滑动配合。
  7. 根据权利要求1所述的电子设备，其中，所述第一壳体(100)内设置有第一挂接部(130)，所述第二壳体(200)内设置有第二挂接部(230)，在所述第一壳体(100)与 所述第二壳体(200)滑开的情况下，所述第一挂接部(130)与所述第二挂接部(230)限位配合。
  8. 根据权利要求7所述的电子设备，其中，所述电子设备还包括按键(700)，所述第一壳体(100)或所述第二壳体(200)开设有按键孔，所述按键(700)可移动地设置于所述按键孔，且所述按键(700)的一端凸出于所述第一壳体(100)或所述第二壳体(200)的外表面，所述按键(700)的另一端与所述第一挂接部(130)或所述第二挂接部(230)传动相连，所述按键(700)可推动所述第一挂接部(130)或所述第二挂接部(230)移动，且驱动所述第二挂接部(230)与所述第一挂接部(130)分离。
  9. 根据权利要求8所述的电子设备，其中，所述电子设备还包括第二弹性件(810)和铰接轴(820)，所述铰接轴(820)设置于所述第二壳体(200)内，所述第二挂接部(230)通过所述第二弹性件(810)与所述第二壳体(200)相连，且所述第二挂接部(230)与所述铰接轴(820)铰接，所述按键(700)可推动所述第二挂接部(230)绕所述铰接轴(820)转动，且驱动所述第二弹性件(810)压缩，以使所述第二挂接部(230)与所述第一挂接部(130)分离。
  10. 根据权利要求9所述的电子设备，其中，所述第一挂接部(130)具有第一导向斜面(131)，所述第二挂接部(230)具有第二导向斜面(231)，所述第一导向斜面(131)与所述第二导向斜面(231)相对设置，且所述第一导向斜面(131)与所述第二导向斜面(231)可滑动配合。
  11. 根据权利要求7所述的电子设备，其中，所述电子设备还包括顶针，所述第一壳体(100)开设有顶针孔，所述顶针可通过所述顶针孔伸入所述第二壳体(200)内，所述顶针可推动所述第二挂接部(230)移动，且驱动所述第二挂接部(230)与所述第一挂接部(130)分离。
  12. 根据权利要求1所述的电子设备，其中，所述第一壳体(100)包括第一中框(140)，所述第二壳体(200)包括第二中框(240)，所述第一壳体(100)与所述第二壳体(200)可通过所述第一中框(140)与所述第二中框(240)可滑动连接，在所述第一壳体(100)与所述第二壳体(200)处于对接状态的情况下，所述第一中框(140)与所述第二中框(240)共面。
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