WO2020093975A1 - Flexible screen extension mechanism, expandable flexible screen assembly and terminal - Google Patents
Flexible screen extension mechanism, expandable flexible screen assembly and terminal Download PDFInfo
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- WO2020093975A1 WO2020093975A1 PCT/CN2019/115364 CN2019115364W WO2020093975A1 WO 2020093975 A1 WO2020093975 A1 WO 2020093975A1 CN 2019115364 W CN2019115364 W CN 2019115364W WO 2020093975 A1 WO2020093975 A1 WO 2020093975A1
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- Prior art keywords
- flexible screen
- storage
- expansion mechanism
- assembly
- separation
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- 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
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- 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
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- 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
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- 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
Definitions
- the present disclosure relates to the field of display technology, and in particular to a flexible screen expansion mechanism and an expandable flexible screen assembly and terminal installed therewith.
- mobile terminals using flexible screens mainly have two directions: one direction is a 3D curved mobile phone using a flexible screen. After a 3D curved flexible screen is manufactured in a curved shape, the shape will not change dynamically during use.
- the advantage of this solution is that the production difficulty is relatively small, the process technology is relatively mature, and large-scale mass production has been achieved; but the disadvantage is that only the flexible curved surface is applied to the static surface, and the advantages of the flexible screen are not fully exerted.
- the other direction is to apply it to a folding machine to achieve the size conversion of the terminal screen size by folding.
- this method does not reduce the size of the terminal, and the thickness will increase with the reduction of the screen, and there is still a problem of inconvenience to carry; at the same time, the dual-screen folding machine has achieved the basic functions of the folding machine, so the flexible screen Applying to a folding machine does not give users a whole new experience.
- the adjustment mechanism of the flexible screen includes: a fixed base; a power device, which is provided on the fixed base; a telescopic member, which is respectively coupled with the power device and the flexible screen, and is stretched or recovered under the drive of the power device, in When stretched, the flexible screen is stretched, and when recycled, the flexible screen is recycled.
- the flexible screen portions on both sides of the fixed seat lose their supporting structure after the flexible screen is extended, and cannot guarantee the normal operation of the flexible screen.
- the present disclosure provides a flexible screen expansion mechanism, an expandable flexible screen assembly, and a terminal.
- an embodiment of the present disclosure provides a flexible screen expansion mechanism.
- the flexible screen expansion mechanism provided according to an embodiment of the present disclosure includes a first storage component and a flat support component, a first storage tooth structure is provided on the first storage component, and a side edge of the flat support component is formed with Flat tooth structure; the flat tooth structure interlaces with the first storage tooth structure, and the first storage component is slidably close to or away from the flat support component.
- the present disclosure provides an extensible flexible component.
- An expandable flexible screen assembly provided according to an embodiment of the present disclosure includes a flexible screen and a flexible screen expansion mechanism.
- the flexible screen expansion mechanism is the aforementioned flexible screen expansion mechanism provided by an embodiment of the present disclosure.
- an embodiment of the present disclosure provides a terminal.
- a terminal provided according to an embodiment of the present disclosure includes the above-mentioned expandable flexible screen assembly provided by an embodiment of the present disclosure.
- FIG. 1 is a schematic structural diagram of a flexible screen expansion mechanism provided by an embodiment of the present disclosure
- Figure 2 is a partial enlarged view of Figure 1;
- FIG. 3 is a reference diagram of a flexible screen expansion mechanism provided in an embodiment of the present disclosure in a recycling state
- FIG. 4 is a reference diagram of a flexible screen expansion mechanism in an expanded state provided by an embodiment of the present disclosure
- FIG. 5 is a schematic structural diagram of a first storage component provided by an embodiment of the present disclosure.
- FIG. 6 is an exploded view of the structure of a first storage assembly provided by an embodiment of the present disclosure
- FIG. 7 is a partial enlarged view of the structure shown in FIG. 6;
- FIG. 8 is a schematic diagram of an operation process of a flexible screen expansion mechanism provided by an embodiment of the present disclosure.
- FIG. 9 is a partial enlarged view of FIG. 8;
- FIG. 10 is a schematic structural view of a first separation structure provided in an embodiment of the present disclosure in a recovery state
- FIG. 11 is a schematic structural diagram of a first separation structure provided in an embodiment of the present disclosure in an expanded state
- FIG. 12 is a schematic structural diagram of a second separation structure provided by an embodiment of the present disclosure.
- FIG. 13 is a partial enlarged view of FIG. 12;
- FIG. 14 is an operation schematic diagram of a second separation structure expansion process provided by an embodiment of the present disclosure.
- FIG. 15 is a partial enlarged view of FIG. 14;
- FIG. 16 is an operation schematic diagram of a second separation structure recovery process provided by an embodiment of the present disclosure.
- FIG. 17 is a partial enlarged view of FIG. 16;
- FIG. 18 is a schematic structural view of a third separation structure provided in an embodiment of the present disclosure in a recovery state
- FIG. 19 is a schematic structural diagram of a third separation structure in an expanded state according to an embodiment of the present disclosure.
- the terms “upper”, “lower”, “inner”, “middle”, “outer”, “front”, “rear”, etc. indicate orientation or positional relationship based on the orientation or position shown in the drawings relationship. These terms are mainly used to better describe the present disclosure and its embodiments, and are not used to limit that the indicated device, element, or component must have a specific orientation, or be constructed and operated in a specific orientation.
- connection can be a fixed connection, a detachable connection, or a one-piece construction; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be two devices, components, or Internal communication between components.
- the flexible screen expansion mechanism includes a first storage assembly 2 and a flat support assembly 3, wherein a flat tooth structure 303 is formed on one side edge of the flat support assembly 3 for supporting the flexible screen 1 for storing or releasing flexibility
- the first storage component 2 of the screen 1 is provided with a first storage tooth structure 201, and the flat plate tooth structure 303 interlaces with the first storage tooth structure 201, and the first storage component 2 is slidably close to or away from the flat support Component 3.
- the flexible screen expansion mechanism in the above embodiment mainly includes a tablet support assembly 3 and a first storage assembly 2, wherein the tablet support assembly is used to support the flexible screen 1, and the first storage assembly 2 is used to store or release the flexible screen 1.
- the small screen state of the flexible screen is shown in FIG. 3, at this time, the first storage component 2 is close to the flat support component 3, and a part of the flexible screen is stored in the first storage component 2.
- 303 is completely engaged with the first storage tooth structure 201.
- the first storage assembly 2 is driven to move away from the tablet support assembly 3, and at the same time, the flexible screen is expanded, so that the flexible screen stored in the first storage assembly 2 is gradually released, as shown in FIG. 4
- the flat support assembly 3 includes a flat support plate 301 and a first storage assembly 2 disposed on the side of the flat support plate 301, wherein the flat support plate 301 serves as the main structure of the flat support assembly 3, as shown in FIG. 3
- the display surface of the flexible screen 1 is in close contact with and supported by the flat support plate 301 of the tablet support assembly 3, and in the process of realizing the large screen state shown in FIG.
- the first storage tooth structure 201 is gradually separated from the fully occluded state. Because the gap of the tooth structure is small, the staggered tooth structure can still provide a rigid support plane for the flexible screen 1 thereon, ensuring new The flexible screen of the extension part works normally.
- the upper surface of the first storage component and the flat support component should be kept in the same plane to obtain the flexible screen 1
- the specific supporting process of the supporting effect can have many specific forms.
- the teeth of the tooth structure on both sides can be set as strip teeth, and they can be set to fit each other in the fitted state.
- sliding limit Components include but are not limited to the cooperation of the slider and the sleeve and the projection and the groove; in another example, in order to prevent the first storage component 2 from approaching or away from the flat plate Rotation or translation in the up-down direction occurs during the sliding of the support assembly 3, and a limit assembly in another direction can be added, for example, the back of the flat support assembly 3 and the back of the first storage assembly 2 can be fitted or snapped with each other
- the sliding structure is connected to achieve the limit of the two in the rotation direction and the vertical direction.
- both the flat tooth structure 303 and the first storage tooth structure 201 include a plurality of teeth, and the teeth on both sides are interleaved.
- the width of the tooth gap of the flat tooth structure 303 or the first storage tooth structure 201 can be selected according to the user's usage habits and the characteristics of different flexible screens, as long as the width of the tooth gap can be achieved, the flexible screen covering it remains Good support can be obtained without affecting its normal work.
- the flat tooth structure 303 and the first storage tooth structure 201 are always in a staggered fit state within the sliding stroke of the first storage assembly 2, that is, The gap between the tooth tips of the two tooth-shaped structures will not cause separation, so as to prevent the gap generated after separation of the two from being too wide to support the flexible screen.
- the sliding stroke of the first storage component 2 can be specifically defined in various ways, for example, by setting a stopper at the limit position that limits the sliding of the first storage component 2, or by the size of the flexible screen to define the first storage component 2 Stroke range etc.
- the storage component in the embodiment of the present disclosure may also be provided with multiple, to achieve the expansion of the flexible screen in multiple directions, in A more common method in actual use is to expand the flexible screen bidirectionally on opposite sides, for example, to expand the mobile phone screen on the left and right sides. Therefore, as a preferred embodiment, the opposite side edge of the tablet support assembly 3 in the embodiment of the present disclosure is further provided with a second storage assembly 4, the structure of the second storage assembly 4 and its relationship with the flat support assembly 3 The connection methods are the same as the first storage assembly 2.
- a flat tooth structure 303 is formed on the opposite side edge of the flat support assembly 3
- a second storage tooth structure 401 is provided on the second storage assembly 4, the flat tooth structure 303 and the second storage tooth structure In 401, the second accommodating component 4 can slide close to or away from the flat supporting component 3 in a staggered fit.
- the flexible screen 1 is driven to be recovered, and when the second storage component 4 is far from the tablet support component 3, the flexible screen 1 is driven to expand.
- the first storage assembly 2 further includes a first rotating shaft 203 and a first reel 202 that rotates around the first rotating shaft 203.
- the first reel 202 is used for winding the flexible screen 1.
- One side of the flexible screen 1 can be wound and wound around the first reel 202.
- the rotation or rotation of the first reel 202 around the first rotation axis 203 realizes the storage or release of the flexible screen 1 in the first reel 202.
- the second storage assembly 4 for storing or releasing the opposite flexible screen includes not only the second storage tooth structure 401 interleaved with the flat tooth structure 303, but also a connection with the second storage tooth structure 401 And a second reel 402 that rotates around the second rotation axis.
- the second reel 402 is used to wind the other side of the flexible screen 1.
- the two sides of the flexible screen 1 can be wound around the first reel 202 and the second reel 402, through the rotation of the first reel 202 around the first rotation axis 203 and the rotation of the second reel 402 around the second rotation axis
- the flexible screen 1 is stored or released in the first roll 202 and the second roll 402.
- FIG. 8 and 9 are schematic diagrams of an operation process of a flexible screen expansion mechanism provided by an embodiment of the present disclosure.
- the first storage assembly 3 and the second storage assembly 4 are pushed in the direction of the arrow shown in the figure, and the first storage assembly 2 and the second storage assembly 4 move toward both sides of the machine,
- the first reel 202 and the second reel 402 rotate in the direction of the arrow shown in FIG. 8 to gradually release the flexible screen 1 curled and stored on both sides.
- the flat tooth structures 303 on both sides of the flat support assembly 3 are gradually separated from the first storage tooth structure 201 and the second storage tooth structure 401. Since the gap between the tooth structures is small, the staggered tooth structures It is still possible to provide a rigid support plane for the flexible screen 1 thereon.
- the first storage assembly 2 further includes a first mainspring 204 that gradually tightens as the first reel 202 rotates, generating a restoring force.
- the first mainspring 204 gradually tightens and generates a reset force when the first reel 202 rotates in one direction, and then when rotated in the opposite direction, the shape of the first mainspring 204 gradually recovers, and the reset force is Will gradually disappear.
- the first spring 204 when the flexible screen 1 expands, gradually tightens with the rotation of the first reel 202, generating a reset force, and when the flexible screen 1 is recovered, the tightened first spring 204 may be the first The rotation of the reel 202 provides power.
- the second storage assembly 4 may further include a second mainspring.
- the second mainspring When the flexible screen 1 is expanded, the second mainspring gradually tightens with the rotation of the second reel 402 to generate a reset force. When the flexible screen 1 is recovered, the tightened second spring can provide power for the rotation of the second reel 402.
- a slider 304 is slidably disposed on the tablet support assembly 3, and the first storage assembly 2 or the second storage assembly 4 is driven close to or away from the tablet support assembly 3 by the reciprocating sliding of the slider 304.
- the sliding direction of the slider along the plate support assembly 3 is the same as the direction of the first storage assembly 2 or the second storage assembly 4 driven by it, and a better user experience can be obtained during control.
- the slider 304 is formed with a push button 302 protruding out of the tablet support assembly 3, and the slider 304 can be used to control the sliding of the slider 304 to further realize the recovery and expansion of the flexible screen.
- the push button 302 is disposed near the centerline of the whole machine.
- the flexible screen expansion mechanism further includes a separation structure 5.
- the separation structure 5 enables the first storage assembly 2 or the second storage assembly 4 to approach or move away from the tablet support assembly 3.
- FIG. 10 and 11 are schematic structural diagrams of a first separation structure provided by an embodiment of the present disclosure.
- FIG. 10 is a schematic diagram of the structure of the first separation structure in the state of recycling the flexible screen;
- FIG. 11 is a schematic diagram of the structure of the first separation structure in the state of expansion of the flexible screen.
- the separation structure 5 includes a connecting rod 503, an outer separating rod 501 that is rotatably connected to the connecting rod 503 and the first storage assembly 2 at both ends, and the connecting rod 503 drives the outer separating rod 501 to switch between a contracted state and an expanded state .
- the first storage assembly 2 or the second storage assembly 4 is in a position close to the tablet support assembly 3, and the flexible screen 1 is in the expanded state at this time;
- the outer separating rod 501 is in the extended state, the first One storage component 2 or the second storage component 4 is in a position away from the tablet support component 3, and the flexible screen 1 is in the recovery state at this time.
- the above separation structure 5 may cooperate with the slider 304 in other embodiments, and drive the connecting rod 503 to move by the reciprocating sliding of the slider 304.
- the slider 304 is provided with an oblique sliding groove 305, and one end of the connecting rod 503 is slidingly connected to the sliding groove 305.
- the push button 302 When the flexible screen needs to be retracted, taking the separation structure on the left side of the figure as an example, the push button 302 is moved to the right, and the oblique groove 305 on the slider 304 driven by the push button 302 contacts the bottom end of the connecting rod 503 At the point, a thrust force perpendicular to the lower right side of the oblique surface of the groove will be generated. According to the force decomposition principle, the thrust force will decompose the vertically downward thrust force, driving the connecting rod 503 to move vertically downward.
- FIGS. 12-17 are schematic structural diagrams of a second separation structure provided by an embodiment of the present disclosure.
- Figures 12 and 13 are schematic diagrams of the structure of the second separation structure;
- Figures 14 and 15 are schematic diagrams of the operation of the second separation structure in the expansion process of the flexible screen;
- Figures 16 and 17 are the recovery of the second separation structure on the flexible screen Schematic diagram of the process.
- the separation structure 5 includes a connecting rod 503 perpendicular to the expansion direction of the flexible screen 1, an outer separating rod 501 that is rotatably connected to the connecting rod 503 and the first storage assembly 2 at both ends, and a slider 304 is opened There is an oblique sliding groove 305, one end of the connecting rod 503 is slidingly connected to the sliding groove 305, and the separating structure 5 further includes an inner separating rod 502 that is rotatably connected to the connecting rod 503 and the plate support assembly 3 at both ends.
- the second separation structure can further increase the expansion area of the flexible screen.
- the push button 302 is moved to the right.
- the diagonal recess on the slider 304 driven by the push button 302
- a thrust F 1 perpendicular to the inner oblique surface of the groove will be generated.
- the thrust F 1 will decompose the thrust F 2 that is vertically downward.
- the connecting rod 503 moves vertically downward.
- the outer separating rod 501 and the inner separating rod 502 are gradually recovered.
- the first storage assembly 2 and the second storage assembly 4 are gradually merged with the tablet support assembly 3 to complete the retracting of the flexible screen, and the state shown in FIG. 16 is achieved.
- the outer separation rod 501 in the first separation structure or the outer separation rod 501 and the inner separation rod 502 in the second separation structure may be provided as one, or may be provided in plural, preferably provided as Multiple, can make the connection more secure, more stable in the process of expansion and recycling.
- the outer separation rod 501 and the inner separation rod 502 in the second separation structure can be connected to the same position on the connecting rod 503 in a one-to-one rotation, so that during the recovery process of the flexible screen, the outer separation rod 501 and the inner separation rod 502 will gradually change from the stretched state of the V-shaped structure to the contracted state of the V-shaped structure.
- the outer separation bar 501 and the inner separation bar 502 will gradually change from the contracted state of the V-shaped structure to one The extended state of the font structure.
- FIG. 18 and 19 are schematic structural diagrams of a third separation structure provided by an embodiment of the present disclosure. Among them, FIG. 18 is a schematic structural view of the third separation structure in the flexible screen recycling state; FIG. 19 is a schematic structural view of the third separation structure in the flexible screen expansion state.
- the third separation structure is provided in series with a plurality of embodiments of the present disclosure to provide a second separation structure, one end of the outer separation rod of the first separation structure is rotatably connected to the first storage assembly, and the inner separation rod of the last separation structure and the flat plate
- the support assembly is rotationally connected, and the inner separation rod of the previous separation structure is rotationally connected with the outer separation rod of the next separation structure, and each connecting rod of the separation structure corresponds to a chute.
- the third separation structure can further increase the expansion area of the flexible screen.
- the third separation structure in FIGS. 18 and 19 is exemplified by the arrangement of two second separation structures in series, one end of the outer separation rod of the first second separation structure is rotatably connected to the first storage assembly, The second inner separation rod of the second separation structure is rotatably connected with the plate support assembly, the inner separation rod of the first second separation structure is rotatably connected with the outer separation rod of the second second separation structure, and the two The connecting rods of the two separation structures each have a chute.
- the principle of the third separation structure mentioned above to realize the recovery and expansion of the flexible screen is just the superposition of a plurality of second separation structures, which will not be repeated here.
- an embodiment of the present disclosure also discloses an expandable flexible screen assembly, including a flexible screen and a flexible screen expansion mechanism, wherein the flexible screen expansion mechanism is the flexible screen expansion mechanism provided by the above embodiments of the present disclosure. Therefore, the expandable flexible screen assembly with the flexible expansion mechanism also has all the technical effects mentioned above, which will not be repeated here.
- an embodiment of the present disclosure also discloses a terminal, which includes an expandable flexible screen assembly provided by the above embodiments of the present disclosure. Therefore, the terminal with the extensible flexible screen component also has all the technical effects described above, which will not be repeated here.
- the terminal according to the above embodiments may be a mobile phone, a tablet computer, an e-reader, etc.
- Other configurations and operations of the terminal are known to those of ordinary skill in the art, and will not be described in detail here.
- the flexible screen expansion mechanism and the expandable flexible screen assembly and terminal including the same can expand and recycle the flexible screen using the flexible storage characteristics of the flexible screen,
- the flat tooth structure and the first storage tooth structure alternately arranged can form a complete supporting surface and realize complete support for the flexible screen.
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Abstract
The disclosure relates to a flexible screen extension mechanism, an expandable flexible screen assembly and a terminal. The flexible screen extension mechanism comprises a first storage assembly (2) and a flat board supporting assembly (3), wherein the first storage assembly (2) is provided with a first storage toothed structure (201), a flat board toothed structure (303) is formed at one side edge of the flat board supporting assembly (3), the flat board toothed structure (303) is staggered with the first storage toothed structure (201), and the first storage assembly (2) can slide close to or away from the flat board supporting assembly (3).
Description
本公开要求享有2018年11月05日提交的名称为“柔性屏扩展机构、可扩展的柔性屏组件及终端”的中国专利申请CN201811308445.0的优先权,其全部内容通过引用并入本文中。This disclosure claims the priority of the Chinese patent application CN201811308445.0 filed on November 05, 2018, entitled "Flexible Screen Extension Mechanism, Scalable Flexible Screen Components and Terminals", the entire contents of which are incorporated herein by reference.
本公开涉及显示技术领域,尤其涉及一种柔性屏扩展机构及安装其的可扩展的柔性屏组件及终端。The present disclosure relates to the field of display technology, and in particular to a flexible screen expansion mechanism and an expandable flexible screen assembly and terminal installed therewith.
目前使用柔性屏的移动终端,主要有两个方向:一个方向是使用柔性屏的3D曲面手机,3D曲面的柔性屏以曲面形态制作好后,在使用过程中形态不会进行动态变化。这种方案的优点是:生产难度相对较小,工艺技术也比较成熟,已经实现了大规模量产;但缺点是只对柔性屏做静态曲面应用,并没有将柔性屏的优势充分发挥出来。另一个方向是应用于折叠机上,通过翻折方式实现终端屏幕尺寸的大小转换。但这种方式并没有缩小终端的体积,在减小屏幕的同时厚度会随之增加,仍然存在不便于携带的问题;同时,双屏折叠机已经实现了折叠机的基本功能,因此将柔性屏应用于折叠机并不能给用户带来全新的体验。At present, mobile terminals using flexible screens mainly have two directions: one direction is a 3D curved mobile phone using a flexible screen. After a 3D curved flexible screen is manufactured in a curved shape, the shape will not change dynamically during use. The advantage of this solution is that the production difficulty is relatively small, the process technology is relatively mature, and large-scale mass production has been achieved; but the disadvantage is that only the flexible curved surface is applied to the static surface, and the advantages of the flexible screen are not fully exerted. The other direction is to apply it to a folding machine to achieve the size conversion of the terminal screen size by folding. However, this method does not reduce the size of the terminal, and the thickness will increase with the reduction of the screen, and there is still a problem of inconvenience to carry; at the same time, the dual-screen folding machine has achieved the basic functions of the folding machine, so the flexible screen Applying to a folding machine does not give users a whole new experience.
在一些情况中,柔性屏的调整机构包括:固定座;动力装置,设置在固定座上;伸缩件,分别与所述动力装置和柔性屏耦合,在所述动力装置驱动下伸展或回收,在伸展时带动所述柔性屏伸展,在回收时带动所述柔性屏回收。通过上述方式,虽然其实现了方便柔性屏扩展回收以及方便携带的技术效果,但是其在柔性屏伸展后固定座两侧的柔性屏部分失去支撑结构,无法保证柔性屏正常工作。In some cases, the adjustment mechanism of the flexible screen includes: a fixed base; a power device, which is provided on the fixed base; a telescopic member, which is respectively coupled with the power device and the flexible screen, and is stretched or recovered under the drive of the power device, in When stretched, the flexible screen is stretched, and when recycled, the flexible screen is recycled. In the above manner, although it achieves the technical effects of facilitating the expansion and recovery of the flexible screen and being convenient to carry, the flexible screen portions on both sides of the fixed seat lose their supporting structure after the flexible screen is extended, and cannot guarantee the normal operation of the flexible screen.
发明内容Summary of the invention
为了解决上述技术问题或者至少部分地解决上述技术问题,本公开提供了一种柔性屏扩展机构、可扩展的柔性屏组件及终端。In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a flexible screen expansion mechanism, an expandable flexible screen assembly, and a terminal.
第一方面,本公开实施例提供了一种柔性屏扩展机构。In a first aspect, an embodiment of the present disclosure provides a flexible screen expansion mechanism.
根据本公开实施例提供的柔性屏扩展机构中,包括第一收纳组件和平板支撑 组件,所述第一收纳组件上设置有第一收纳齿状结构,所述平板支撑组件的一侧边缘形成有平板齿状结构;所述平板齿状结构与第一收纳齿状结构交错配合,所述第一收纳组件可滑动的靠近或远离所述平板支撑组件。The flexible screen expansion mechanism provided according to an embodiment of the present disclosure includes a first storage component and a flat support component, a first storage tooth structure is provided on the first storage component, and a side edge of the flat support component is formed with Flat tooth structure; the flat tooth structure interlaces with the first storage tooth structure, and the first storage component is slidably close to or away from the flat support component.
第二方面,本公开提供了一种可扩展的柔性组件。In a second aspect, the present disclosure provides an extensible flexible component.
根据本公开实施例提供的可扩展的柔性屏组件包括柔性屏和柔性屏扩展机构,所述柔性屏扩展机构是本公开实施例提供的上述柔性屏扩展机构。An expandable flexible screen assembly provided according to an embodiment of the present disclosure includes a flexible screen and a flexible screen expansion mechanism. The flexible screen expansion mechanism is the aforementioned flexible screen expansion mechanism provided by an embodiment of the present disclosure.
第三方面,本公开实施例提供了一种终端。In a third aspect, an embodiment of the present disclosure provides a terminal.
根据本公开实施例提供的终端包括本公开实施例提供的上述可扩展的柔性屏组件。A terminal provided according to an embodiment of the present disclosure includes the above-mentioned expandable flexible screen assembly provided by an embodiment of the present disclosure.
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开的实施例,并与说明书一起用于解释本公开的原理。The drawings herein are incorporated into and constitute a part of this specification, show embodiments consistent with this disclosure, and are used together with the specification to explain the principles of this disclosure.
为了更清楚地说明本公开实施例或一些情况中的技术方案,下面将对实施例或一些情况中所需要使用的附图作简单地介绍,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。In order to more clearly explain the technical solutions in the embodiments or some cases of the present disclosure, the following will briefly introduce the drawings that need to be used in the embodiments or some cases. Obviously, for those of ordinary skill in the art, in On the premise of not paying creative labor, other drawings can also be obtained from these drawings.
图1为本公开实施例提供的一种柔性屏扩展机构的结构示意图;1 is a schematic structural diagram of a flexible screen expansion mechanism provided by an embodiment of the present disclosure;
图2为图1的局部放大图;Figure 2 is a partial enlarged view of Figure 1;
图3为本公开实施例提供的一种柔性屏扩展机构在回收状态下的参考图;3 is a reference diagram of a flexible screen expansion mechanism provided in an embodiment of the present disclosure in a recycling state;
图4为本公开实施例提供的一种柔性屏扩展机构在扩展状态下的参考图;4 is a reference diagram of a flexible screen expansion mechanism in an expanded state provided by an embodiment of the present disclosure;
图5为本公开实施例提供的第一收纳组件的结构示意图;5 is a schematic structural diagram of a first storage component provided by an embodiment of the present disclosure;
图6为本公开实施例提供的第一收纳组件的结构***图;6 is an exploded view of the structure of a first storage assembly provided by an embodiment of the present disclosure;
图7为图6所示结构的局部放大图;7 is a partial enlarged view of the structure shown in FIG. 6;
图8为本公开实施例提供的一种柔性屏扩展机构的操作过程示意图;8 is a schematic diagram of an operation process of a flexible screen expansion mechanism provided by an embodiment of the present disclosure;
图9为图8的局部放大图;9 is a partial enlarged view of FIG. 8;
图10为本公开实施例提供的第一种分离结构在回收状态下的结构示意图;10 is a schematic structural view of a first separation structure provided in an embodiment of the present disclosure in a recovery state;
图11为本公开实施例提供的第一种分离结构在扩展状态下的结构示意图;11 is a schematic structural diagram of a first separation structure provided in an embodiment of the present disclosure in an expanded state;
图12为本公开实施例提供的第二种分离结构的结构示意图;12 is a schematic structural diagram of a second separation structure provided by an embodiment of the present disclosure;
图13为图12的局部放大图;13 is a partial enlarged view of FIG. 12;
图14为本公开实施例提供的第二种分离结构扩展过程的操作示意图;14 is an operation schematic diagram of a second separation structure expansion process provided by an embodiment of the present disclosure;
图15为图14的局部放大图;15 is a partial enlarged view of FIG. 14;
图16为本公开实施例提供的第二种分离结构回收过程的操作示意图;FIG. 16 is an operation schematic diagram of a second separation structure recovery process provided by an embodiment of the present disclosure;
图17为图16的局部放大图;17 is a partial enlarged view of FIG. 16;
图18为本公开实施例提供的第三种分离结构在回收状态下的结构示意图;18 is a schematic structural view of a third separation structure provided in an embodiment of the present disclosure in a recovery state;
图19为本公开实施例提供的第三种分离结构在扩展状态下的结构示意图。FIG. 19 is a schematic structural diagram of a third separation structure in an expanded state according to an embodiment of the present disclosure.
图中,1、柔性屏;2、第一收纳组件;201、第一收纳齿状结构;202、第一卷筒;203、第一转轴;204、第一发条;3、平板支撑组件;301、平面支撑板;302、推钮;303、平板齿状结构;304、滑块;305、滑槽;4、第二收纳组件;401、第二收纳齿状结构;402、第二卷筒;5、分离结构;501、外侧分离杆;502、内侧分离杆;503、连杆。In the figure, 1. flexible screen; 2. first storage assembly; 201, first storage tooth structure; 202, first reel; 203, first rotating shaft; 204, first mainspring; 3. flat plate support assembly; 301, flat support plate; 302, push button; 303, flat tooth structure; 304, slider; 305, chute; 4, second storage assembly; 401, second storage tooth structure; 402, second reel 5. Separation structure; 501, outer separation rod; 502, inner separation rod; 503, connecting rod.
为了使本技术领域的人员更好地理解本公开方案,下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分的实施例,而不是全部的实施例。基于本公开中的实施例,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,都应当属于本公开保护的范围。In order to enable those skilled in the art to better understand the solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only It is a part of the embodiments of the present disclosure, but not all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of the present disclosure.
需要说明的是,本公开的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本公开的实施例。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、***、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。It should be noted that the terms “first”, “second”, etc. in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances in order to facilitate the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, processes, methods, systems, products or devices that contain a series of steps or units need not be limited to those clearly listed Those steps or units, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or equipment.
在本公开中,术语“上”、“下”、“内”、“中”、“外”、“前”、“后”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。这些术语主要是为了更好地描述本公开及其实施例,并非用于限定所指示的装置、元件或组成部分必须具有特定方位,或以特定方位进行构造和操作。In the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. indicate orientation or positional relationship based on the orientation or position shown in the drawings relationship. These terms are mainly used to better describe the present disclosure and its embodiments, and are not used to limit that the indicated device, element, or component must have a specific orientation, or be constructed and operated in a specific orientation.
并且,上述部分术语除了可以用于表示方位或位置关系以外,还可能用于表示其他含义,例如术语“上”在某些情况下也可能用于表示某种依附关系或连接关系。对于本领域普通技术人员而言,可以根据具体情况理解这些术语在本公开 中的具体含义。In addition, some of the above terms can be used to express other meanings besides the orientation or position relationship. For example, the term "upper" may also be used to indicate a certain dependency relationship or connection relationship in some cases. Those of ordinary skill in the art can understand the specific meanings of these terms in the present disclosure according to specific situations.
此外,术语“设置”、“连接”、“固定”应做广义理解。例如,“连接”可以是固定连接,可拆卸连接,或整体式构造;可以是机械连接,或电连接;可以是直接相连,或者是通过中间媒介间接相连,又或者是两个装置、元件或组成部分之间内部的连通。对于本领域普通技术人员而言,可以根据具体情况理解上述术语在本公开中的具体含义。In addition, the terms "set", "connected" and "fixed" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or a one-piece construction; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be two devices, components, or Internal communication between components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present disclosure according to specific situations.
需要说明的是,在不冲突的情况下,本公开中的实施例及实施例中的特征可以相互组合。下面将参考附图1-19并结合实施例来详细说明本公开。It should be noted that the embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict. The disclosure will be described in detail below with reference to FIGS. 1-19 and in conjunction with the embodiments.
图1和图2为本公开实施例提供的一种柔性屏扩展机构的结构示意图。在柔性屏扩展机构中,包括第一收纳组件2和平板支撑组件3,其中,用于支撑柔性屏1的平板支撑组件3的一侧边缘形成有平板齿状结构303,用于收纳或释放柔性屏1的第一收纳组件2上设置有第一收纳齿状结构201,平板齿状结构303与第一收纳齿状结构201交错配合,第一收纳组件2可滑动的靠近或远离所述平板支撑组件3。在第一收纳组件2靠***板支撑组件3时会带动柔性屏1回收,在第一收纳组件2远离平板支撑组件3时会带动柔性屏1扩展。1 and 2 are schematic structural diagrams of a flexible screen expansion mechanism provided by an embodiment of the present disclosure. The flexible screen expansion mechanism includes a first storage assembly 2 and a flat support assembly 3, wherein a flat tooth structure 303 is formed on one side edge of the flat support assembly 3 for supporting the flexible screen 1 for storing or releasing flexibility The first storage component 2 of the screen 1 is provided with a first storage tooth structure 201, and the flat plate tooth structure 303 interlaces with the first storage tooth structure 201, and the first storage component 2 is slidably close to or away from the flat support Component 3. When the first storage component 2 approaches the tablet support assembly 3, it will drive the flexible screen 1 to recover, and when the first storage component 2 moves away from the tablet support assembly 3, it will drive the flexible screen 1 to expand.
上述实施例中的柔性屏扩展机构主要包括平板支撑组件3和第一收纳组件2,其中平板支撑组件用于支撑柔性屏1,第一收纳组件2用于收纳或释放柔性屏1。柔性屏的小屏状态如图3所示,此时第一收纳组件2紧靠平板支撑组件3,柔性屏的一部分收纳于第一收纳组件2中,此时,交错配合设置的平板齿状结构303与第一收纳齿状结构201完全咬合。当需要对柔性屏扩展时,驱动第一收纳组件2向远离平板支撑组件3的方向运动,同时带动柔性屏扩展,使得收纳于第一收纳组件2中的柔性屏逐渐释放,实现如图4所示的大屏状态。在一个实施例中,平板支撑组件3包括平面支撑板301和设置在平面支撑板301一侧的第一收纳组件2,其中平面支撑板301作为平板支撑组件3的主体结构,在如图3所示的小屏状态时,柔性屏1的显示面与平板支撑组件3的平面支撑板301贴合支撑,在实现如图4所示的大屏状态的过程中,交错设置的平板齿状结构303与第一收纳齿状结构201由完全咬合的状态逐渐分离,由于齿状结构的间隙很小,因此交错排列的齿状结构仍然能够给其上的柔性屏1提供刚性的支撑平面,保证了新扩展部分的柔性屏的正常工作。本领域普通技术人员应当理解,平板齿状结构303靠近或远离第一收纳齿状结构201的过程中应当保持第一收纳组件与平板支撑组件的上表面处于同一平面内,以获得对柔性屏1的支撑效果,其具体的实现过程可以有多 种具体形式,例如,可以通过将两边的齿状结构的齿均设置为条形齿,在配合状态下设置为相互贴合的形式,在靠近或远离的过程中,相互贴合的齿之间会产生滑动限位,从而保证第一收纳组件的直线滑动;再如,即使两边的齿状结构的齿设置为楔形结构或三角形结构形式,或者条两边的条形齿在配合状态下没有相互贴合,仍然留有缝隙的情况下,还可以在平板支撑组件3和第一收纳组件2之间设置滑动限位组件来实现直线滑动,滑动限位组件包括但不限于滑块与套筒配合及凸块与凹槽配合;再如,为了防止第一收纳组件2在靠近或远离平板支撑组件3的滑动过程中发生转动或上下方向的平动,可以增加另一个方向的限位组件,例如可以将平板支撑组件3的背面和第一收纳组件2的背面通过相互套合或卡扣的滑动结构连接,以实现二者在转动方向和竖直方向上的限位。The flexible screen expansion mechanism in the above embodiment mainly includes a tablet support assembly 3 and a first storage assembly 2, wherein the tablet support assembly is used to support the flexible screen 1, and the first storage assembly 2 is used to store or release the flexible screen 1. The small screen state of the flexible screen is shown in FIG. 3, at this time, the first storage component 2 is close to the flat support component 3, and a part of the flexible screen is stored in the first storage component 2. 303 is completely engaged with the first storage tooth structure 201. When it is necessary to expand the flexible screen, the first storage assembly 2 is driven to move away from the tablet support assembly 3, and at the same time, the flexible screen is expanded, so that the flexible screen stored in the first storage assembly 2 is gradually released, as shown in FIG. 4 The large screen status shown. In one embodiment, the flat support assembly 3 includes a flat support plate 301 and a first storage assembly 2 disposed on the side of the flat support plate 301, wherein the flat support plate 301 serves as the main structure of the flat support assembly 3, as shown in FIG. 3 In the small screen state shown, the display surface of the flexible screen 1 is in close contact with and supported by the flat support plate 301 of the tablet support assembly 3, and in the process of realizing the large screen state shown in FIG. The first storage tooth structure 201 is gradually separated from the fully occluded state. Because the gap of the tooth structure is small, the staggered tooth structure can still provide a rigid support plane for the flexible screen 1 thereon, ensuring new The flexible screen of the extension part works normally. Those of ordinary skill in the art should understand that when the flat tooth structure 303 approaches or is away from the first storage tooth structure 201, the upper surface of the first storage component and the flat support component should be kept in the same plane to obtain the flexible screen 1 The specific supporting process of the supporting effect can have many specific forms. For example, the teeth of the tooth structure on both sides can be set as strip teeth, and they can be set to fit each other in the fitted state. In the process of being away from each other, there will be a sliding limit between the teeth that fit each other, so as to ensure the linear sliding of the first storage assembly; The strip teeth on both sides do not fit each other in the mated state, and there is still a gap, you can also set a sliding limit component between the flat support component 3 and the first storage component 2 to achieve linear sliding, sliding limit Components include but are not limited to the cooperation of the slider and the sleeve and the projection and the groove; in another example, in order to prevent the first storage component 2 from approaching or away from the flat plate Rotation or translation in the up-down direction occurs during the sliding of the support assembly 3, and a limit assembly in another direction can be added, for example, the back of the flat support assembly 3 and the back of the first storage assembly 2 can be fitted or snapped with each other The sliding structure is connected to achieve the limit of the two in the rotation direction and the vertical direction.
在一个实施例中,平板齿状结构303与第一收纳齿状结构201均包括多个齿,两边的齿交错配合。平板齿状结构303或第一收纳齿状结构201的齿缝宽度为可以根据用户的使用习惯和不同柔性屏的特性来具体选择,只要能够实现该齿缝宽度下,覆盖其上的柔性屏依然可以获得良好的支撑,不影响其正常工作即可。In one embodiment, both the flat tooth structure 303 and the first storage tooth structure 201 include a plurality of teeth, and the teeth on both sides are interleaved. The width of the tooth gap of the flat tooth structure 303 or the first storage tooth structure 201 can be selected according to the user's usage habits and the characteristics of different flexible screens, as long as the width of the tooth gap can be achieved, the flexible screen covering it remains Good support can be obtained without affecting its normal work.
为了实现更好的使用效果,在上述实施方式的基础上,在第一收纳组件2的滑动行程内,平板齿状结构303与第一收纳齿状结构201始终处于交错配合状态,也就是说,两个的齿状结构的齿尖之间不会不会分离产生缝隙,以防止二者分离后产生的缝隙过宽而无法对柔性屏起到支撑作用。第一收纳组件2的滑动行程可以通过多种方式来具体限定,例如可以通过设置限位件在限制第一收纳组件2滑动的极限位置,还可以通过柔性屏的尺寸来限定出第一收纳组件2的行程范围等。In order to achieve a better use effect, on the basis of the above embodiment, the flat tooth structure 303 and the first storage tooth structure 201 are always in a staggered fit state within the sliding stroke of the first storage assembly 2, that is, The gap between the tooth tips of the two tooth-shaped structures will not cause separation, so as to prevent the gap generated after separation of the two from being too wide to support the flexible screen. The sliding stroke of the first storage component 2 can be specifically defined in various ways, for example, by setting a stopper at the limit position that limits the sliding of the first storage component 2, or by the size of the flexible screen to define the first storage component 2 Stroke range etc.
需要说明的是,上述的实施例中仅仅列举了具有一个收纳组件的具体技术方案,但本公开实施例中的收纳组件还可以设置有多个,实现柔性屏在多个方向上的扩展,在实际使用中较为常用的方式为柔性屏在相对的两侧进行双向扩展,例如实现手机屏幕在左右两侧的扩展。因此,作为一种优选的实施方式,本公开实施例中的平板支撑组件3相对的另一侧边缘还设置有第二收纳组件4,第二收纳组件4的结构及其与所平板支撑组件3的连接方式均与第一收纳组件2相同。也就是说,平板支撑组件3相对的另一侧边缘形成有平板齿状结构303,第二收纳组件4上设置有第二收纳齿状结构401,平板齿状结构303与第二收纳齿状结构401交错配合,第二收纳组件4可滑动的靠近或远离平板支撑组件3。在第二收纳组件4靠***板支撑组件3时会带动柔性屏1回收,在第二收纳组件4远离平板支撑组件3时会带动柔性屏1扩展。该设计思想适用于本公开文件下文的各具体实施例, 柔性屏的扩展方向并不局限于一个方向。It should be noted that the above embodiment only lists a specific technical solution with one storage component, but the storage component in the embodiment of the present disclosure may also be provided with multiple, to achieve the expansion of the flexible screen in multiple directions, in A more common method in actual use is to expand the flexible screen bidirectionally on opposite sides, for example, to expand the mobile phone screen on the left and right sides. Therefore, as a preferred embodiment, the opposite side edge of the tablet support assembly 3 in the embodiment of the present disclosure is further provided with a second storage assembly 4, the structure of the second storage assembly 4 and its relationship with the flat support assembly 3 The connection methods are the same as the first storage assembly 2. In other words, a flat tooth structure 303 is formed on the opposite side edge of the flat support assembly 3, a second storage tooth structure 401 is provided on the second storage assembly 4, the flat tooth structure 303 and the second storage tooth structure In 401, the second accommodating component 4 can slide close to or away from the flat supporting component 3 in a staggered fit. When the second storage component 4 is close to the tablet support component 3, the flexible screen 1 is driven to be recovered, and when the second storage component 4 is far from the tablet support component 3, the flexible screen 1 is driven to expand. This design idea is applicable to the specific embodiments below in this disclosure, and the expansion direction of the flexible screen is not limited to one direction.
图5-图7为本公开实施例提供的第一收纳组件的结构示意图。有图可知,在上述实施例的基础上,第一收纳组件2还包括第一转轴203和绕第一转轴203转动的第一卷筒202,第一卷筒202用于缠绕柔性屏1。柔性屏1一侧边可缠绕收卷于第一卷筒202,通过第一卷筒202绕第一转轴203的旋转实现柔性屏1在第一卷筒202的收纳或释放。同样的,用于实现对侧柔性屏收纳或释放的第二收纳组件4除了包括与平板齿状结构303交错设置的第二收纳齿状结构401外,还包括与第二收纳齿状结构401连接的第二转轴和绕第二转轴转动的第二卷筒402,第二卷筒402用于缠绕柔性屏1的另一侧。柔性屏1的两个侧边可缠绕收卷于第一卷筒202和第二卷筒402,通过第一卷筒202绕第一转轴203的旋转以及第二卷筒402绕第二转轴的旋转实现柔性屏1在第一卷筒202和第二卷筒402的收纳或释放。5-7 are schematic structural diagrams of a first storage assembly provided by an embodiment of the present disclosure. It can be seen from the figure that, on the basis of the foregoing embodiment, the first storage assembly 2 further includes a first rotating shaft 203 and a first reel 202 that rotates around the first rotating shaft 203. The first reel 202 is used for winding the flexible screen 1. One side of the flexible screen 1 can be wound and wound around the first reel 202. The rotation or rotation of the first reel 202 around the first rotation axis 203 realizes the storage or release of the flexible screen 1 in the first reel 202. Similarly, the second storage assembly 4 for storing or releasing the opposite flexible screen includes not only the second storage tooth structure 401 interleaved with the flat tooth structure 303, but also a connection with the second storage tooth structure 401 And a second reel 402 that rotates around the second rotation axis. The second reel 402 is used to wind the other side of the flexible screen 1. The two sides of the flexible screen 1 can be wound around the first reel 202 and the second reel 402, through the rotation of the first reel 202 around the first rotation axis 203 and the rotation of the second reel 402 around the second rotation axis The flexible screen 1 is stored or released in the first roll 202 and the second roll 402.
图8和图9为本公开实施例提供的一种柔性屏扩展机构的操作过程示意图。如图所示,当需要扩展柔性屏时,沿图示箭头方向推动第一收纳组件3和第二收纳组件4,第一收纳组件2和第二收纳组件4随之向整机两侧运动,第一卷筒202和第二卷筒402沿着图8所示箭头方向转动,逐渐释放两侧卷曲收纳的柔性屏1。同时,平板支撑组件3两侧的平板齿状结构303分别与第一收纳齿状结构201和第二收纳齿状结构401逐渐分离,由于齿状结构的间隙很小,因此交错排列的齿状结构仍然能够给其上的柔性屏1提供刚性的支撑平面。8 and 9 are schematic diagrams of an operation process of a flexible screen expansion mechanism provided by an embodiment of the present disclosure. As shown in the figure, when the flexible screen needs to be expanded, the first storage assembly 3 and the second storage assembly 4 are pushed in the direction of the arrow shown in the figure, and the first storage assembly 2 and the second storage assembly 4 move toward both sides of the machine, The first reel 202 and the second reel 402 rotate in the direction of the arrow shown in FIG. 8 to gradually release the flexible screen 1 curled and stored on both sides. At the same time, the flat tooth structures 303 on both sides of the flat support assembly 3 are gradually separated from the first storage tooth structure 201 and the second storage tooth structure 401. Since the gap between the tooth structures is small, the staggered tooth structures It is still possible to provide a rigid support plane for the flexible screen 1 thereon.
作为进一步的实施例,如图6和7所示,第一收纳组件2还包括第一发条204,第一发条204随着第一卷筒202的转动逐渐收紧,产生复位力。当然,第一发条204在第一卷筒202绕一个方向转动时,其会逐渐收紧并产生复位力,然后在相反的方向转动时,第一发条204的形状逐渐恢复,复位力则会逐渐消失。例如,在柔性屏1扩展时,第一发条204随着第一卷筒202的转动逐渐收紧,产生复位力,在柔性屏1回收时,收紧的第一发条204可以为第一卷筒202的转动提供动力。同样的,第二收纳组件4还可以包括第二发条,在柔性屏1扩展时,第二发条随着第二卷筒402的转动逐渐收紧,产生复位力。在柔性屏1回收时,收紧的第二发条可以为第二卷筒402的转动提供动力。As a further embodiment, as shown in FIGS. 6 and 7, the first storage assembly 2 further includes a first mainspring 204 that gradually tightens as the first reel 202 rotates, generating a restoring force. Of course, the first mainspring 204 gradually tightens and generates a reset force when the first reel 202 rotates in one direction, and then when rotated in the opposite direction, the shape of the first mainspring 204 gradually recovers, and the reset force is Will gradually disappear. For example, when the flexible screen 1 expands, the first spring 204 gradually tightens with the rotation of the first reel 202, generating a reset force, and when the flexible screen 1 is recovered, the tightened first spring 204 may be the first The rotation of the reel 202 provides power. Similarly, the second storage assembly 4 may further include a second mainspring. When the flexible screen 1 is expanded, the second mainspring gradually tightens with the rotation of the second reel 402 to generate a reset force. When the flexible screen 1 is recovered, the tightened second spring can provide power for the rotation of the second reel 402.
如图10所示,平板支撑组件3上滑动设置有滑块304,通过滑块304的往复滑动驱动第一收纳组件2或者第二收纳组件4靠近或远离平板支撑组件3。在一个实施例中,滑块沿平板支撑组件3的滑动方向与其驱动的第一收纳组件2或者第二收纳组件4的方向相同,可以在控制时获得较佳的使用体验。As shown in FIG. 10, a slider 304 is slidably disposed on the tablet support assembly 3, and the first storage assembly 2 or the second storage assembly 4 is driven close to or away from the tablet support assembly 3 by the reciprocating sliding of the slider 304. In one embodiment, the sliding direction of the slider along the plate support assembly 3 is the same as the direction of the first storage assembly 2 or the second storage assembly 4 driven by it, and a better user experience can be obtained during control.
作为一种实施例,滑块304上形成有凸出于平板支撑组件3的推钮302,可以通过推钮302来控制滑块304的滑动,进一步实现柔性屏的回收与扩展。更为在一个实施例中,如图10所示,推钮302设置于靠近整机中心线的位置。As an embodiment, the slider 304 is formed with a push button 302 protruding out of the tablet support assembly 3, and the slider 304 can be used to control the sliding of the slider 304 to further realize the recovery and expansion of the flexible screen. In one embodiment, as shown in FIG. 10, the push button 302 is disposed near the centerline of the whole machine.
在一个实施例中,柔性屏扩展机构还包括分离结构5,通过分离结构5来实现第一收纳组件2或者第二收纳组件4靠近或远离平板支撑组件3。In one embodiment, the flexible screen expansion mechanism further includes a separation structure 5. The separation structure 5 enables the first storage assembly 2 or the second storage assembly 4 to approach or move away from the tablet support assembly 3.
图10和图11为本公开实施例提供的第一种分离结构的结构示意图。其中图10为第一种分离结构在柔性屏回收状态下的结构示意图;图11为第一种分离结构在柔性屏扩展状态下的结构示意图。10 and 11 are schematic structural diagrams of a first separation structure provided by an embodiment of the present disclosure. FIG. 10 is a schematic diagram of the structure of the first separation structure in the state of recycling the flexible screen; FIG. 11 is a schematic diagram of the structure of the first separation structure in the state of expansion of the flexible screen.
如图所示,分离结构5包括连杆503、两端分别与连杆503和第一收纳组件2转动连接的外侧分离杆501,连杆503带动外侧分离杆501在收缩状态和展开状态间切换。当外侧分离杆501处于收缩状态时,第一收纳组件2或者第二收纳组件4处于靠***板支撑组件3的位置,此时柔性屏1处于扩展状态;当外侧分离杆501处于伸展状态时,第一收纳组件2或者第二收纳组件4处于远离平板支撑组件3的位置,此时柔性屏1处于回收状态。As shown in the figure, the separation structure 5 includes a connecting rod 503, an outer separating rod 501 that is rotatably connected to the connecting rod 503 and the first storage assembly 2 at both ends, and the connecting rod 503 drives the outer separating rod 501 to switch between a contracted state and an expanded state . When the outer separating rod 501 is in the retracted state, the first storage assembly 2 or the second storage assembly 4 is in a position close to the tablet support assembly 3, and the flexible screen 1 is in the expanded state at this time; when the outer separating rod 501 is in the extended state, the first One storage component 2 or the second storage component 4 is in a position away from the tablet support component 3, and the flexible screen 1 is in the recovery state at this time.
进一步实施例中,上述的分离结构5可以与其他实施例中的滑块304进行配合,通过滑块304的往复滑动驱动所述连杆503运动。在滑块304上开设有斜向滑槽305,连杆503的一端与滑槽305滑动连接。In a further embodiment, the above separation structure 5 may cooperate with the slider 304 in other embodiments, and drive the connecting rod 503 to move by the reciprocating sliding of the slider 304. The slider 304 is provided with an oblique sliding groove 305, and one end of the connecting rod 503 is slidingly connected to the sliding groove 305.
当需要柔性屏收回时,以图中左侧的分离结构为例,推动推钮302向右运动,在推钮302带动的滑块304上的斜向凹槽305与连杆503的底端接触点上会产生垂直于凹槽内斜面向右下方的推力,根据力的分解原理,推力会分解出竖直向下的推力,带动连杆503竖直向下运动。随着连杆503的向下运动,外侧分离杆501逐渐回收,外侧分离杆501与连杆503的夹角逐渐变小,第一收纳组件2和第二收纳组件4随之与平板支撑组件3逐渐合并,完成柔性屏的收回,实现图10所示的状态。When the flexible screen needs to be retracted, taking the separation structure on the left side of the figure as an example, the push button 302 is moved to the right, and the oblique groove 305 on the slider 304 driven by the push button 302 contacts the bottom end of the connecting rod 503 At the point, a thrust force perpendicular to the lower right side of the oblique surface of the groove will be generated. According to the force decomposition principle, the thrust force will decompose the vertically downward thrust force, driving the connecting rod 503 to move vertically downward. With the downward movement of the connecting rod 503, the outer separating rod 501 is gradually recovered, and the angle between the outer separating rod 501 and the connecting rod 503 gradually becomes smaller, and the first storage assembly 2 and the second storage assembly 4 are then in contact with the plate support assembly 3 Gradually merge, complete the recovery of the flexible screen, to achieve the state shown in Figure 10.
当需要柔性屏扩展时,以左侧分离结构为例,推动推钮302向左运动,在推钮302带动的滑块304上的斜向凹槽305与连杆503的底端接触点上会产生垂直于凹槽内斜面向左上方的推力,根据力的分解原理,推力会分解出竖直向上的推力,推动连杆503竖直向上运动。随着连杆503的向上运动,外侧分离杆501会逐渐展平,与连杆503趋于垂直,从而推动第一收纳组件2和第二收纳组件4分别向左右两侧运动,与平板支撑组件3分离,从而实现图11所示的状态。When expansion of the flexible screen is required, taking the left-side separation structure as an example, pushing the push button 302 to move to the left, the inclined groove 305 on the slider 304 driven by the push button 302 and the bottom end of the connecting rod 503 will contact The thrust is generated perpendicular to the upper left side of the oblique surface of the groove. According to the principle of force decomposition, the thrust will decompose the thrust upward and push the connecting rod 503 to move vertically upward. With the upward movement of the connecting rod 503, the outer separating rod 501 will gradually flatten out and become perpendicular to the connecting rod 503, thereby pushing the first storage assembly 2 and the second storage assembly 4 to move to the left and right sides, respectively, and the flat support assembly 3 Separated to realize the state shown in FIG. 11.
图12-图17为本公开实施例提供的第二种分离结构的结构示意图。其中图12 和13为第二种分离结构的结构的示意图;图14和15为第二种分离结构在柔性屏扩展过程的操作示意图;图16和图17为第二种分离结构在柔性屏回收过程的操作示意图。12-17 are schematic structural diagrams of a second separation structure provided by an embodiment of the present disclosure. Figures 12 and 13 are schematic diagrams of the structure of the second separation structure; Figures 14 and 15 are schematic diagrams of the operation of the second separation structure in the expansion process of the flexible screen; Figures 16 and 17 are the recovery of the second separation structure on the flexible screen Schematic diagram of the process.
如图12和13所示,分离结构5包括垂直于柔性屏1扩展方向的连杆503、两端分别与连杆503和第一收纳组件2转动连接的外侧分离杆501,滑块304上开设有斜向滑槽305,连杆503的一端与滑槽305滑动连接,分离结构5还包括两端分别与连杆503和平板支撑组件3转动连接的内侧分离杆502。相对于第一种分离结构,第二种分离结构可以进一步加大柔性屏的展开面积。As shown in FIGS. 12 and 13, the separation structure 5 includes a connecting rod 503 perpendicular to the expansion direction of the flexible screen 1, an outer separating rod 501 that is rotatably connected to the connecting rod 503 and the first storage assembly 2 at both ends, and a slider 304 is opened There is an oblique sliding groove 305, one end of the connecting rod 503 is slidingly connected to the sliding groove 305, and the separating structure 5 further includes an inner separating rod 502 that is rotatably connected to the connecting rod 503 and the plate support assembly 3 at both ends. Compared with the first separation structure, the second separation structure can further increase the expansion area of the flexible screen.
当需要柔性屏扩展时,以图14中左侧分离结构为例,推动推钮302向左运动,由图15的细节放大图可以看出,在推钮302带动的滑块304上的斜向凹槽305与连杆503的底端接触点上会产生垂直于凹槽内斜面向左上方的推力F
1,根据力的分解原理,推力F
1会分解出竖直向上的推力F
2,推动连杆503竖直向上运动。随着连杆503的向上运动,外侧分离杆501和内侧分离杆502会逐渐展平,从而推动第一收纳组件2和第二收纳组件4分别向左右两侧运动,与平板支撑组件3分离,实现如图14所示的状态。
When the expansion of the flexible screen is required, take the left-side separation structure in FIG. 14 as an example, and push the push button 302 to move to the left. As can be seen from the detailed enlarged view of FIG. 15, the diagonal direction on the slider 304 driven by the push button 302 At the contact point between the groove 305 and the bottom end of the connecting rod 503, a thrust F 1 perpendicular to the left of the groove and inclined upward will be generated. According to the principle of force decomposition, the thrust F 1 will decompose the upward thrust F 2 , pushing The connecting rod 503 moves vertically upward. With the upward movement of the connecting rod 503, the outer separating rod 501 and the inner separating rod 502 will gradually flatten out, thereby pushing the first storage assembly 2 and the second storage assembly 4 to move to the left and right sides, respectively, to separate from the plate support assembly 3, The state shown in FIG. 14 is realized.
当需要柔性屏收回时,以图16左侧分离结构为例,推动推钮302向右运动,由图17的细节放大图可以看出,在推钮302带动的滑块304上的斜向凹槽305与连杆503的底端接触点上会产生垂直于凹槽内斜面向右下方的推力F
1,根据力的分解原理,推力F
1会分解出竖直向下的推力F
2,带动连杆503竖直向下运动。随着连杆503的向下运动,外侧分离杆501和内侧分离杆502逐渐回收。第一收纳组件2和第二收纳组件4随之与平板支撑组件3逐渐合并,完成柔性屏的收回,实现如图16所示的状态。
When the flexible screen needs to be retracted, taking the separation structure on the left side of FIG. 16 as an example, the push button 302 is moved to the right. As can be seen from the detailed enlarged view of FIG. 17, the diagonal recess on the slider 304 driven by the push button 302 At the point of contact between the bottom end of the groove 305 and the connecting rod 503, a thrust F 1 perpendicular to the inner oblique surface of the groove will be generated. According to the principle of force decomposition, the thrust F 1 will decompose the thrust F 2 that is vertically downward. The connecting rod 503 moves vertically downward. As the connecting rod 503 moves downward, the outer separating rod 501 and the inner separating rod 502 are gradually recovered. The first storage assembly 2 and the second storage assembly 4 are gradually merged with the tablet support assembly 3 to complete the retracting of the flexible screen, and the state shown in FIG. 16 is achieved.
需要说明的是,在第一种分离结构中的外侧分离杆501或者第二种分离结构中的外侧分离杆501和内侧分离杆502,可以设置为一个,也可以设置为多个,优选设置为多个,可以使得连接更加牢固,在扩展和回收过程中更加平稳。It should be noted that, the outer separation rod 501 in the first separation structure or the outer separation rod 501 and the inner separation rod 502 in the second separation structure may be provided as one, or may be provided in plural, preferably provided as Multiple, can make the connection more secure, more stable in the process of expansion and recycling.
此外,第二种分离结构中的外侧分离杆501和内侧分离杆502可以一一对应的转动连接于连杆503上的同一位置,这样在柔性屏回收过程中,外侧分离杆501和内侧分离杆502会从一字型结构的伸展状态逐渐变为V字型结构的收缩状态,在柔性屏扩展过程中,外侧分离杆501和内侧分离杆502会从V字型结构的收缩状态逐渐变为一字型结构的伸展状态。In addition, the outer separation rod 501 and the inner separation rod 502 in the second separation structure can be connected to the same position on the connecting rod 503 in a one-to-one rotation, so that during the recovery process of the flexible screen, the outer separation rod 501 and the inner separation rod 502 will gradually change from the stretched state of the V-shaped structure to the contracted state of the V-shaped structure. During the expansion of the flexible screen, the outer separation bar 501 and the inner separation bar 502 will gradually change from the contracted state of the V-shaped structure to one The extended state of the font structure.
图18和图19为本公开实施例提供的第三种分离结构的结构示意图。其中图 18为第三种分离结构在柔性屏回收状态下的结构示意图;图19为第三种分离结构在柔性屏扩展状态下的结构示意图。18 and 19 are schematic structural diagrams of a third separation structure provided by an embodiment of the present disclosure. Among them, FIG. 18 is a schematic structural view of the third separation structure in the flexible screen recycling state; FIG. 19 is a schematic structural view of the third separation structure in the flexible screen expansion state.
第三种分离结构串联设置有多个本公开实施例提供第二种分离结构,第一个分离结构的外侧分离杆的一端与第一收纳组件转动连接,最后一个分离结构的内侧分离杆与平板支撑组件转动连接,上一个分离结构的内侧分离杆与下一个分离结构的外侧分离杆转动连接,每一个分离结构的连杆均对应有一个滑槽。相对于第二种分离结构,第三种分离结构可以进一步加大柔性屏的展开面积。The third separation structure is provided in series with a plurality of embodiments of the present disclosure to provide a second separation structure, one end of the outer separation rod of the first separation structure is rotatably connected to the first storage assembly, and the inner separation rod of the last separation structure and the flat plate The support assembly is rotationally connected, and the inner separation rod of the previous separation structure is rotationally connected with the outer separation rod of the next separation structure, and each connecting rod of the separation structure corresponds to a chute. Compared with the second separation structure, the third separation structure can further increase the expansion area of the flexible screen.
图18和19中的第三种分离结构以串联设置两个第二种分离结构的方案来进行举例说明,第一个第二种分离结构的外侧分离杆的一端与第一收纳组件转动连接,第二个第二种分离结构的内侧分离杆与平板支撑组件转动连接,第一个第二种分离结构的内侧分离杆与第二个第二种分离结构的外侧分离杆转动连接,两个第二种分离结构的连杆均对应有一个滑槽。上述的第三种分离结构实现柔性屏回收与扩展的原理仅仅是多个第二种分离结构的叠加,此处不做过多赘述。当外侧分离杆501和内侧分离杆502一一对应的转动连接于连杆503上同一位置时,在柔性屏扩展的过程中,图18和图19所示的第三种分离结构的外侧分离杆501和内侧分离杆502由W型结构形式的收缩状态逐渐变为一字型的伸展状态,在柔性屏回收的过程中,图18和图19所示的第三种分离结构的外侧分离杆501和内侧分离杆502由一字型的伸展状态逐渐变为W型结构形式的收缩状态。The third separation structure in FIGS. 18 and 19 is exemplified by the arrangement of two second separation structures in series, one end of the outer separation rod of the first second separation structure is rotatably connected to the first storage assembly, The second inner separation rod of the second separation structure is rotatably connected with the plate support assembly, the inner separation rod of the first second separation structure is rotatably connected with the outer separation rod of the second second separation structure, and the two The connecting rods of the two separation structures each have a chute. The principle of the third separation structure mentioned above to realize the recovery and expansion of the flexible screen is just the superposition of a plurality of second separation structures, which will not be repeated here. When the outer separating rod 501 and the inner separating rod 502 are connected to the same position on the connecting rod 503 in one-to-one rotation, during the expansion of the flexible screen, the outer separating rod of the third separation structure shown in FIGS. 18 and 19 501 and the inner separating rod 502 gradually change from the contracted state of the W-shaped structure to the in-line extended state. During the recovery of the flexible screen, the outer separating rod 501 of the third separating structure shown in FIGS. 18 and 19 And the inner separating rod 502 gradually changes from a straight-line extended state to a contracted state in the form of a W-shaped structure.
此外,本公开实施例还公开了一种可扩展的柔性屏组件,包括柔性屏和柔性屏扩展机构,其中柔性屏扩展机构是本公开上述实施例提供的柔性屏扩展机构。因此具有该柔性扩展机构的可扩展的柔性屏组件也具有上述所有技术效果,在此不再一一赘述。In addition, an embodiment of the present disclosure also discloses an expandable flexible screen assembly, including a flexible screen and a flexible screen expansion mechanism, wherein the flexible screen expansion mechanism is the flexible screen expansion mechanism provided by the above embodiments of the present disclosure. Therefore, the expandable flexible screen assembly with the flexible expansion mechanism also has all the technical effects mentioned above, which will not be repeated here.
此外,本公开实施例还公开了一种终端,包括本公开上述实施例提供的可扩展的柔性屏组件。因此具有该可扩展的柔性屏组件的终端也具有上述所有技术效果,在此不再一一赘述。In addition, an embodiment of the present disclosure also discloses a terminal, which includes an expandable flexible screen assembly provided by the above embodiments of the present disclosure. Therefore, the terminal with the extensible flexible screen component also has all the technical effects described above, which will not be repeated here.
根据上述实施例的终端可以为手机、平板电脑或者电子阅读器等,终端的其他构成以及操作对于本领域的普通技术人员来说是可知的,在此不再详细描述。The terminal according to the above embodiments may be a mobile phone, a tablet computer, an e-reader, etc. Other configurations and operations of the terminal are known to those of ordinary skill in the art, and will not be described in detail here.
本说明书中部分实施例采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似部分互相参见即可。Some embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments may refer to each other.
本申请实施例提供的上述技术方案与一些情况相比具有如下优点:柔性屏扩展机构以及包含其的可扩展的柔性屏组件、终端可以利用柔性屏可弯曲收纳的特 性将柔性屏扩展与回收,使其在大屏模式和小屏模式切换的同时,可以通过交错设置的平板齿状结构与第一收纳齿状结构,形成完整的支撑面,实现对柔性屏的完整支撑。Compared with some cases, the above technical solutions provided by the embodiments of the present application have the following advantages: the flexible screen expansion mechanism and the expandable flexible screen assembly and terminal including the same can expand and recycle the flexible screen using the flexible storage characteristics of the flexible screen, When switching between the large screen mode and the small screen mode, the flat tooth structure and the first storage tooth structure alternately arranged can form a complete supporting surface and realize complete support for the flexible screen.
以上仅是本公开的具体实施方式,使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下,在其它实施例中实现。因此,本将不会被限制于本文所示的这些实施例,而是要符合与本文所申请的原理和新颖特点相一致的最宽的范围。The above are only specific implementations of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, it will not be limited to the embodiments shown in this document, but should conform to the widest scope consistent with the principles and novel features applied in this document.
Claims (15)
- 一种柔性屏扩展机构,其中,包括第一收纳组件(2)和平板支撑组件(3),所述第一收纳组件(2)上设置有第一收纳齿状结构(201),所述平板支撑组件(3)的一侧边缘形成有平板齿状结构(303);A flexible screen expansion mechanism, including a first storage component (2) and a flat plate support component (3), the first storage component (2) is provided with a first storage tooth structure (201), the flat plate A flat tooth structure (303) is formed on one side edge of the support assembly (3);所述平板齿状结构(303)与第一收纳齿状结构(201)交错配合,所述第一收纳组件(2)可滑动的靠近或远离所述平板支撑组件(3)。The flat tooth structure (303) interlaces with the first storage tooth structure (201), and the first storage component (2) is slidably close to or away from the flat support component (3).
- 根据权利要求1所述的柔性屏扩展机构,其中,所述平板齿状结构(303)与第一收纳齿状结构(201)均包括多个齿,两边的齿交错配合。The flexible screen expansion mechanism according to claim 1, wherein the flat tooth structure (303) and the first storage tooth structure (201) each include a plurality of teeth, and the teeth on both sides are alternately fitted.
- 根据权利要求1所述的柔性屏扩展机构,其中,在所述第一收纳组件(2)的滑动行程内,所述平板齿状结构(303)与第一收纳齿状结构(201)始终处于交错配合状态。The flexible screen expansion mechanism according to claim 1, wherein the flat tooth structure (303) and the first storage tooth structure (201) are always in the sliding stroke of the first storage assembly (2) Staggered fit state.
- 根据权利要求1所述的柔性屏扩展机构,其中,所述第一收纳组件(2)还包括第一转轴(203)和绕所述第一转轴(203)转动的第一卷筒(202)。The flexible screen expansion mechanism according to claim 1, wherein the first storage assembly (2) further includes a first rotating shaft (203) and a first reel (202) rotating around the first rotating shaft (203) .
- 根据权利要求4所述的柔性屏扩展机构,其中,所述第一收纳组件(2)还包括第一发条(204),所述第一发条(204)随着所述第一卷筒(202)的转动逐渐收紧,产生复位力。The flexible screen expansion mechanism according to claim 4, wherein the first storage assembly (2) further includes a first mainspring (204), the first mainspring (204) follows the first reel The rotation of (202) gradually tightens, generating a restoring force.
- 根据权利要求1-5任一项所述的柔性屏扩展机构,其中,还包括第二收纳组件(4),所述平板支撑组件(3)相对的另一侧边缘形成有平板齿状结构(303),所述第二收纳组件(4)上设置有第二收纳齿状结构(401),所述平板齿状结构(303)与第二收纳齿状结构(401)交错配合,所述第二收纳组件(4)可滑动的靠近或远离所述平板支撑组件(3)。The flexible screen expansion mechanism according to any one of claims 1 to 5, further comprising a second storage component (4), and the opposite side edge of the flat support component (3) is formed with a flat tooth structure ( 303), the second storage component (4) is provided with a second storage tooth structure (401), the flat plate tooth structure (303) and the second storage tooth structure (401) are interleaved, the first The two storage components (4) are slidably close to or away from the tablet support component (3).
- 根据权利要求1所述的柔性屏扩展机构,其中,还包括分离结构(5),所述分离结构(5)包括连杆(503)、两端分别与所述连杆(503)和第一收纳组件(2)转动连接的外侧分离杆(501),所述连杆(503)带动所述外侧分离杆(501)在收缩状态和展开状态间切换。The flexible screen expansion mechanism according to claim 1, further comprising a separation structure (5), the separation structure (5) includes a connecting rod (503), two ends are respectively connected with the connecting rod (503) and the first The storage component (2) rotates and connects the outer separating rod (501), and the connecting rod (503) drives the outer separating rod (501) to switch between the retracted state and the expanded state.
- 根据权利要求7所述的柔性屏扩展机构,其中,所述分离结构(5)还包括两端分别与所述连杆(503)和平板支撑组件(3)转动连接的内侧分离杆(502)。The flexible screen expansion mechanism according to claim 7, wherein the separating structure (5) further includes an inner separating rod (502) that is rotatably connected to the connecting rod (503) and the flat plate support assembly (3) at both ends .
- 根据权利要求8所述的柔性屏扩展机构,其中,所述分离结构(5)串联设置有多个,第一个分离结构的外侧分离杆的一端与所述第一收纳组件转动连接,最后一个分离结构的内侧分离杆与所述平板支撑组件转动连接,上一个分离结构的内侧分离杆与下一个分离结构的外侧分离杆转动连接。The flexible screen expansion mechanism according to claim 8, wherein the separation structure (5) is provided in series, one end of the outer separation rod of the first separation structure is rotatably connected to the first storage assembly, and the last one The inner separation rod of the separation structure is rotatably connected to the flat plate support assembly, and the inner separation rod of the previous separation structure is rotatably connected to the outer separation rod of the next separation structure.
- 根据权利要求8或9所述的柔性屏扩展机构,其中,所述外侧分离杆(501) 和内侧分离杆(502)一一对应的转动连接于所述连杆(503)上的同一位置。The flexible screen expansion mechanism according to claim 8 or 9, wherein the outer separating rod (501) and the inner separating rod (502) are rotatably connected to the same position on the connecting rod (503) in a one-to-one correspondence.
- 根据权利要求7-9任一项所述的柔性屏扩展机构,其中,所述平板支撑组件(3)上滑动设置有滑块(304),通过所述滑块(304)的往复滑动驱动所述连杆(503)运动。The flexible screen expansion mechanism according to any one of claims 7-9, wherein a slider (304) is provided on the tablet support assembly (3) and is driven by the reciprocating sliding drive of the slider (304) The link (503) movement is described.
- 根据权利要求11所述的柔性屏扩展机构,其中,所述滑块(304)上开设有斜向滑槽(305),所述连杆(503)的一端与所述滑槽(305)滑动连接。The flexible screen expansion mechanism according to claim 11, wherein the slider (304) is provided with an oblique sliding groove (305), and one end of the connecting rod (503) slides with the sliding groove (305) connection.
- 根据权利要求11所述的柔性屏扩展机构,其中,所述滑块(304)上形成有凸出于所述平板支撑组件(3)的推钮(302)。The flexible screen expansion mechanism according to claim 11, wherein the slider (304) is formed with a push button (302) protruding from the flat plate support assembly (3).
- 一种可扩展的柔性屏组件,其中,包括:An extensible flexible screen assembly, including:柔性屏(1);Flexible screen (1);柔性屏扩展机构,所述柔性屏扩展机构是如权利要求1至13任一项所述的柔性屏扩展机构。A flexible screen expansion mechanism, the flexible screen expansion mechanism according to any one of claims 1 to 13.
- 一种终端,其中,包括如权利要求14所述的可扩展的柔性屏组件。A terminal, comprising the expandable flexible screen assembly according to claim 14.
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