WO2019218346A1 - 电子装置及其柔性屏定位机构 - Google Patents

电子装置及其柔性屏定位机构 Download PDF

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Publication number
WO2019218346A1
WO2019218346A1 PCT/CN2018/087496 CN2018087496W WO2019218346A1 WO 2019218346 A1 WO2019218346 A1 WO 2019218346A1 CN 2018087496 W CN2018087496 W CN 2018087496W WO 2019218346 A1 WO2019218346 A1 WO 2019218346A1
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WO
WIPO (PCT)
Prior art keywords
flexible screen
positioning mechanism
hole
mechanism according
piece
Prior art date
Application number
PCT/CN2018/087496
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English (en)
French (fr)
Inventor
凡小飞
Original Assignee
深圳市柔宇科技有限公司
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 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to CN201880093810.2A priority Critical patent/CN112534795A/zh
Priority to PCT/CN2018/087496 priority patent/WO2019218346A1/zh
Publication of WO2019218346A1 publication Critical patent/WO2019218346A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • 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
    • 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 application relates to the field of display devices for electronic devices, and more particularly to a flexible screen positioning mechanism and an electronic device provided with the flexible screen positioning mechanism.
  • the electronic device of the folding display screen has appeared in the prior art, and the electronic device of the existing folding display screen generally realizes the bending of the flexible display screen through the hinge, through the support plate and the flexible display
  • the screen is affixed to support the flexible display.
  • the opposite ends of the existing electronic device are squeezed, the position of the support plate corresponding to the hinge is easily arched, resulting in failure or damage of the flexible screen display.
  • the present application provides a flexible screen positioning mechanism that prevents failure or damage of a flexible screen display and an electronic device provided with the flexible screen positioning mechanism.
  • a flexible screen positioning mechanism for positioning a flexible screen to a hinge of an electronic device comprising a screen body and a support sheet disposed on a back surface of the screen body, the flexible screen positioning mechanism comprising A connecting piece of the support piece and the hinge is fixed.
  • the present application also provides an electronic device including a housing, a flexible screen disposed on the housing, and a flexible screen positioning mechanism, the housing including a first frame, a second frame, and the connection a hinge between the first frame and the second frame, the flexible screen comprising a screen body and a support piece disposed on a back surface of the screen body, the flexible screen positioning mechanism comprising fixing the support piece and the Hinge connector.
  • the first frame and the second frame of the electronic device of the present application are foldably connected by a hinge.
  • the screen is disposed on the support piece, and opposite ends of the support piece are respectively attached to the first frame.
  • the flexible screen positioning mechanism includes a connecting member for fixing the supporting piece and the hinge, so that the flexible screen is firmly connected to the housing, when the first frame body and When the opposite ends of the second frame are simultaneously subjected to the pressing force pressing the hinge, the support piece and the area of the screen corresponding to the hinge are not arched to prevent the flexible screen display from being invalid. Or damaged.
  • FIG. 1 is a schematic perspective view of an electronic device in a first embodiment of the present application.
  • Figure 2 is a perspective exploded view of Figure 1.
  • FIG. 3 is a perspective exploded view of another perspective of FIG. 2.
  • FIG. 4 is a partial assembled structural view of FIG. 3.
  • Figure 5 is a cross-sectional view taken along line V-V of Figure 1.
  • FIG. 6 is a schematic perspective structural view of an electronic device in a second embodiment of the present application.
  • Figure 7 is a perspective view showing the structure of the connector of Figure 6.
  • FIG. 8 is a partial cross-sectional structural view of an electronic device in a second embodiment of the present application.
  • FIG. 9 is a schematic perspective structural view of an electronic device in a third embodiment of the present application.
  • Figure 10 is a perspective view showing the structure of the connector of Figure 9.
  • FIG. 11 is a partial cross-sectional structural view of an electronic device in a third embodiment of the present application.
  • FIG. 12 is a partial cross-sectional structural view of an electronic device in a fourth embodiment of the present application.
  • FIG. 13 is a partial cross-sectional structural view of an electronic device in a fifth embodiment of the present application.
  • FIG. 14 is a schematic perspective structural view of an electronic device in a sixth embodiment of the present application.
  • the electronic device 100 in the first embodiment of the present application includes a housing 20, a flexible screen 40 disposed on the housing 20, and a flexible screen positioning mechanism 60.
  • the housing 20 includes a first frame 21 , a second frame 23 , and a hinge 25 connected between the first frame 21 and the second frame 23 .
  • the flexible screen 40 includes a screen body 41 and a support piece 43 disposed on the back surface of the screen body 41.
  • the flexible screen positioning mechanism 60 is coupled between the hinge 25 and the support piece 43.
  • the first frame 21 and the second frame 23 are folded by the hinge 25 so that the flexible screen 40 can be folded along the folding line L.
  • the electronic device 100 is a mobile phone. It will be appreciated that in other embodiments, electronic device 100 may be, but is not limited to, a PDA of a radiotelephone, pager, web browser, memo pad, calendar, and/or global positioning system (GPS) receiver.
  • PDA personal digital assistant
  • the front surface of the screen body 41 refers to the light-emitting surface of the screen body 41
  • the back surface of the screen body 41 refers to the side surface that faces away from the light-emitting surface
  • the first frame 21 and the second frame 23 of the electronic device 100 of the present application are foldably connected by a hinge 25, and the screen body 41 is disposed on the support piece 43, and opposite ends of the support piece 43 are respectively attached Connected to the first frame 21 and the second frame 23, the flexible screen positioning mechanism 60 is connected between the hinge 25 and the support piece 43, so that the flexible screen 40 is firmly connected to On the housing 20.
  • the opposite ends of the first frame 21 and the second frame 23 are simultaneously subjected to a pressing force pressed against the hinge 25, the support piece 43 and the screen body 41 correspond to the hinge 25
  • the area does not arch to prevent the flexible screen 40 from showing failure or damage.
  • the hinge 25 includes a plurality of chain links 251, a pin 253 connected between each adjacent two of the link bars 251, and two connecting bars 255, each of which is parallel to the The folding line L of the screen body 41.
  • Each of the two adjacent chain links 251 rotates along a corresponding pin axis 253.
  • Two of the connecting strips 255 are respectively connected to the two opposite link 251 of the opposite sides of the hinge 25, that is, one of the connecting strips 255 is rotatably connected to the first frame 21 and corresponding Between the link bars 251, the other connecting bar 255 is rotatably connected between the second frame 23 and the corresponding link bar 251.
  • the flexible screen positioning mechanism 60 is coupled between a chain link 251 in the middle of the hinge 25 and the support piece 43.
  • the hinge 25 includes three chain links 251, and the flexible screen positioning mechanism 60 is coupled to the intermediate link 251.
  • the hinge 25 can include five, seven, or nine chain links 251 that are coupled to the link 251 in the middle of the hinge 25.
  • a receiving groove 2511 is defined in a side surface of the intermediate link strip 251 facing the supporting piece 43 .
  • the receiving groove 2511 extends along a longitudinal direction of the chain link 251 .
  • a plurality of receiving holes 2513 are defined in the bottom surface of the receiving slot 2511, and each receiving hole 2513 extends to a side of the supporting strip 43 adjacent to the link strip 251, that is, the receiving The hole 2513 is a blind hole.
  • a plurality of countersunk holes 2515 are defined in the side of the supporting strips 251.
  • the countersunk holes 2515 are connected to the corresponding receiving holes 2513.
  • Each counterbore hole 2515 is provided with a counterbore hole 2515. Step surface 2517. That is, the counterbore 2515 and the receiving hole 2513 together form a through hole.
  • the flexible screen positioning mechanism 60 is configured to fix the flexible screen 40 to the hinge 25 of the electronic device 100, and the flexible screen positioning mechanism 60 includes a connection between the support sheet 43 and the hinge 25.
  • a connecting member 61 and a fixing member 63 are receivable in the receiving groove 2511, and the fixing member 63 is used for fixing the connecting member 61 to the hinge 25.
  • the connecting piece 61 includes a connecting piece 611 connected to the supporting piece 43 and a plurality of engaging blocks 613 protruding from the connecting piece 611 facing away from the flexible screen 40.
  • the connecting piece 611 can be fixed.
  • a plurality of the latching blocks 613 can be respectively fixed in the corresponding receiving holes 2513 in the receiving slots 2511.
  • Each of the latching blocks 613 is provided with a locking hole 6131 opposite to the side of the supporting piece 43 .
  • the plurality of locking holes 6131 are in one-to-one correspondence with the plurality of countersunk holes 2515 .
  • a plurality of the fixing members 63 are connected to the locking holes 6131 through the chain link 251 from the side of the chain link 251 facing away from the screen body 41, that is, a plurality of the fixing members 63 respectively
  • a plurality of the counterbore holes 2515 are connected to the corresponding locking holes 6131.
  • the connecting piece 611 has a rectangular strip shape, and the plurality of the engaging blocks 613 are arranged on the connecting piece 611 along the length direction of the connecting piece 611; the connecting piece 611 is a metal piece.
  • the fixing member 63 is a screw, and the locking hole 6131 on each of the engaging blocks 613 is a threaded hole.
  • FIG. 4 is a partial assembly view of FIG. 3; and FIG. 5 is a cross-sectional view taken along line V-V of FIG.
  • the support piece 43 is attached to the back surface of the screen body 41 during assembly; the connecting piece 611 is attached to the back side of the support piece 43 against the side of the card block 613, that is, The connecting piece 611 is placed on the side of the supporting piece 43 facing away from the screen body 41, and the connecting piece 611 corresponds to the folding line L of the screen body 41.
  • the connecting piece 611 is connected to the supporting piece 43 by laser welding, and the laser welding point 6110 between the connecting piece 611 and the supporting piece 43 is away from the engaging block 613, that is, The laser solder joint 6110 does not overlap with the snap block 613.
  • the opposite ends of the supporting piece 43 are respectively connected to the first frame 21 and the second frame 23 by the adhesive 50, and the plurality of the engaging blocks 613 are inserted into the corresponding receiving holes 2513.
  • the connecting piece 611 is received in the receiving groove 2511, and the locking holes 6131 of the plurality of engaging blocks 613 are in one-to-one correspondence with the counterbore holes 2515; a plurality of locking pieces 63 respectively pass through the plurality of countersunk holes After the 2515 and the receiving hole 2513 are locked in the corresponding locking holes 6131, each of the locking members 63 is connected between the corresponding engaging block 613 and the stepped surface 2517 of the counterbore hole 2515, that is, the screw of each screw The head is received in the counterbore hole 2515 and abuts against the stepped surface 2517.
  • the opposite ends of the flexible screen 40 are respectively connected to the first frame body 21 and the second frame body 23, and the middle portion of the flexible screen 40 is fixed on the hinge 25.
  • the support piece 43 and the screen body 41 correspond to the hinge 25 The area does not arch and prevents the flexible screen 40 from showing failure or damage.
  • only one of the engaging blocks 613 may be protruded from the connecting piece 611.
  • the link strip 251 is provided with a corresponding receiving portion of the engaging block 613 on the bottom surface of the receiving slot 2511.
  • the hole 2513 is fixed in the receiving hole 2513.
  • the connecting piece 611 can be directly fixed in the receiving groove 2511 by glue.
  • the connecting piece 611 can also be fixed in the receiving groove 2511 by snapping, that is, the connecting piece 611 is in an interference fit with the receiving groove 2511.
  • each of the latching blocks 613 can be directly snap-fitted into the corresponding receiving hole 2513, that is, the latching block 613 has an interference fit with the receiving hole 2513.
  • the connecting piece 611 and the engaging block 613 can be fixed in the receiving groove 2511 and the receiving hole 2513 by glue.
  • the connecting piece 611 and the supporting piece 43 may be fixed by gluing, that is, the connecting piece 611 and the supporting piece 43 are fixedly connected by glue.
  • the connecting piece 611 and the supporting piece 43 can also be fixed by other means, such as magnetic attraction, snapping, fastening, screw locking and the like.
  • the connecting piece 611 and the supporting piece 43 may be formed by integral molding.
  • the tab 611 can be a rigid plastic or a hard rubber sheet or the like.
  • FIG. 6 is a schematic perspective view of the electronic device in the second embodiment of the present application
  • FIG. 7 is a perspective view of the connector of FIG. 6
  • FIG. 8 is a second embodiment of the present application.
  • the structure of the second embodiment of the electronic device of the present application is similar to that of the first embodiment, except that the structure of the connector in the second embodiment is different from that of the connector in the first embodiment.
  • the connecting piece 611 of the connecting member 61a is recessed toward the side away from the supporting piece 43 to form a plurality of protruding portions 615.
  • the connecting piece 611 can be received in the receiving groove 2511, and the plurality of protruding portions are protruded.
  • the portion 615 is in one-to-one correspondence with the plurality of receiving holes 2513 of the chain link 251.
  • Each of the protrusions 615 is substantially U-shaped, and includes a positioning section 6153 parallel to the connecting piece 611, and two connecting sections connected between the opposite ends of the connecting section 6153 and the connecting piece 611. 6155.
  • a through hole 6151 is defined in the positioning portion 6153 of each of the protruding portions 615, and a nut 616 is disposed between the two connecting portions 6155 of the protruding portion 615, and the threaded hole of the nut 616 6161 corresponds to the through hole 6151.
  • the fixing member 63 is a screw, and a plurality of screws are connected to the corresponding threaded holes 6161 from the side of the chain link 251 facing away from the screen body 41 through the chain link 251 and the plurality of through holes 6151.
  • the chain link 251 faces the side of the support piece 43 corresponding to the threaded holes 6161 of the nuts 616 to define a plurality of counterbore holes 2515, and each counterbore hole 2515 is provided with a stepped surface 2517.
  • a plurality of the screws pass through the counterbore holes 2515 and the through holes 6151, respectively, and are screwed into the corresponding threaded holes 6161.
  • the connecting member 61a When the connecting member 61a is assembled to the link 251, a plurality of the protruding portions 615 are respectively inserted into the corresponding receiving holes 2513, and the connecting piece 611 is received in the receiving groove 2511, and the plurality of The threaded hole 6161 of the nut 616 has a one-to-one correspondence with the plurality of countersunk holes 2515; after the plurality of screws pass through the plurality of counterbore holes 2515 and the through holes 6151, respectively, the screws are screwed into the corresponding threaded holes 6161, and the screw head of each screw It is housed in the counterbore hole 2515 and abuts against the stepped surface 2517. At this time, the support piece 43 is fixed to the middle of the hinge 25 corresponding to the hinge 25, and the support piece 43 and the screen body 41 can be prevented from arching.
  • FIG. 9 is a schematic perspective view of the electronic device in the third embodiment of the present invention
  • FIG. 10 is a perspective view of the connector of FIG. 9
  • FIG. 11 is a third embodiment of the present application.
  • the structure of the third embodiment of the electronic device of the present application is similar to that of the first embodiment, except that the structure of the connector in the third embodiment is different from that of the connector in the first embodiment.
  • a side of the connecting piece 611 of the connecting member 61b facing away from the supporting piece 43 is provided with a plurality of nuts 617, and a plurality of the nuts 617 are arranged along the longitudinal direction of the connecting piece 611.
  • Each of the nuts 617 is provided with a threaded hole 6171.
  • the connecting piece 611 can be received in the receiving groove 2511.
  • the plurality of nuts 617 can be respectively received in the corresponding plurality of receiving holes 2513.
  • the chain link 251 is opposite to the side of the support piece 43 and defines a plurality of counterbore holes 2515 corresponding to the threaded holes 6171 of the nuts 617.
  • Each counterbore hole 2515 is provided with a stepped surface 2517 for fixing.
  • Pieces 63 are screws.
  • the connecting member 61b When the connecting member 61b is assembled to the link 251, a plurality of the nuts 617 are respectively inserted into the corresponding receiving holes 2513, and the connecting piece 611 is received in the receiving groove 2511, and a plurality of the nuts 617
  • the threaded hole 6171 is in one-to-one correspondence with the plurality of countersunk holes 2515; after the plurality of screws pass through the plurality of countersunk holes 2515 and the receiving holes 2513, the screws are screwed into the corresponding threaded holes 6171, and the screw heads of each screw are received in
  • the counterbore hole 2515 is in the abutment and abuts against the stepped surface 2517.
  • the support piece 43 is fixed to the middle of the hinge 25 corresponding to the hinge 25, and the support piece 43 and the screen body 41 can be prevented from arching.
  • FIG. 12 is a partial cross-sectional structural diagram of an electronic device in a fourth embodiment of the present application.
  • the structure of the fourth embodiment of the electronic device of the present application is similar to that of the first embodiment, except that the structure of the connector in the fourth embodiment is different from that of the connector in the first embodiment.
  • each of the engaging blocks 613 of the connecting piece 611 of the connecting member 61 is protruded from the side of the connecting piece 611 with a resilient hook 6137.
  • the connecting member 61c is assembled to the chain link 251
  • the plurality of engaging blocks 613 protruding from the hooks 6137 are respectively inserted into the corresponding receiving holes 2513, and the connecting piece 611 is received in the receiving groove 2511.
  • Each of the hooks 6137 passes through the corresponding counterbore hole 2515 and is engaged with the stepped surface 2517 of the counterbore hole 2515.
  • the support piece 43 is connected to the middle of the hinge 25 corresponding to the hinge 25, and the support piece 43 and the screen body 41 can be prevented from arching.
  • FIG. 13 is a partial cross-sectional structural diagram of an electronic device in a fifth embodiment of the present application.
  • the structure of the fifth embodiment of the electronic device of the present application is similar to that of the fourth embodiment, except that in the fifth embodiment, the connecting member 61d includes only the connecting piece 611 and is protruded from the connecting piece 611. At least one elastic hook 618, the elastic hook 618 is located on a side of the connecting piece 611 facing away from the supporting piece 43, that is, the connecting piece 611 is omitted from the connecting piece 611.
  • the connecting member 61d is assembled to the chain link 251
  • the elastic hook 618 is engaged with the stepped surface 2517 of the counterbore hole 2515 through the receiving groove 2511, the receiving hole 2513 and the counterbore hole 2515.
  • the connecting piece 611 is provided with a plurality of elastic hooks 618 protruding from the side of the supporting piece 43.
  • the hinge 25 is provided with a plurality of countersunk heads corresponding to the plurality of elastic hooks on the bottom surface of the receiving groove 2511. The holes, each of the elastic hooks 618 are engaged with the stepped surfaces of the corresponding counterbore holes 2515.
  • FIG. 14 is a schematic perspective structural view of an electronic device according to a sixth embodiment of the present application.
  • the structure of the sixth embodiment of the electronic device of the present application is similar to that of the first embodiment, except that the structure of the connecting member and the fixing member in the sixth embodiment is the same as the connecting member and the fixing member in the first embodiment.
  • the structure is different.
  • the connecting member 61e includes only the connecting piece 611 connected to the supporting piece 43, that is, the engaging block on the connecting piece 611 is omitted.
  • the fixing member 63a is a magnet bar that can be accommodated in the receiving groove 2511.
  • the connecting piece 611 is an iron strip welded to the supporting piece 43.
  • the fixing member 63a When the connecting member 61e and the fixing member 63a are assembled to the link 251, the fixing member 63a is fixed and fixed in the receiving groove 2511, and the connecting piece 611 is received in the receiving groove 2511 to make the magnet strip.
  • the connecting piece 611 can be adsorbed.
  • the support piece 43 is connected to the middle of the hinge 25 corresponding to the hinge 25, and the support piece 43 and the screen body 41 can be prevented from arching.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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  • Mechanical Engineering (AREA)
  • Telephone Set Structure (AREA)

Abstract

本申请提供一种电子装置，其包括壳体、设置于所述壳体上的柔性屏，以及柔性屏定位机构，所述壳体包括第一框体、第二框体及连接于所述第一框体与所述第二框体之间的铰链，所述柔性屏包括屏体及设置于所述屏体背面的支撑片，所述柔性屏定位机构包括连接于所述支撑片与所述铰链之间的连接件。由于所述柔性屏的中部连接于所述铰链上，当所述第一框体及第二框体相对的两端同时受到向所述铰链的挤压力时，所述屏体对应所述铰链的区域不会拱起，以防止所述柔性屏显示失效或损坏。本申请还提供一种所述电子装置的柔性屏定位机构。

Description

电子装置及其柔性屏定位机构 技术领域
本申请涉及电子设备的显示装置领域，尤其涉及一种柔性屏定位机构，以及设置有所述柔性屏定位机构的电子装置。
背景技术
随着柔性屏的发展，现有技术中已经出现了折叠式显示屏的电子装置，现有的折叠式显示屏的电子装置一般通过铰链来实现柔性显示屏的弯折，通过支撑板与柔性显示屏贴设以实现柔性显示屏的支撑。然而，现有的电子装置相对两端受到挤压时，支撑板对应于铰链的位置容易拱起而导致柔性屏显示失效或损坏。
发明内容
本申请提供一种防止柔性屏显示失效或损坏的柔性屏定位机构及设置有所述柔性屏定位机构的电子装置。
本申请所述的一种柔性屏定位机构，用于定位柔性屏至电子装置的铰链上，所述柔性屏包括屏体及设置于所述屏体背面的支撑片，所述柔性屏定位机构包括固定所述支撑片与所述铰链的连接件。
本申请还提供一种电子装置，其包括壳体、设置于所述壳体上的柔性屏，以及柔性屏定位机构，所述壳体包括第一框体、第二框体及连接于所述第一框体与所述第二框体之间的铰链，所述柔性屏包括屏体及设置于所述屏体背面的支撑片，所述柔性屏定位机构包括固定所述支撑片与所述铰链的连接件。
本申请电子装置的第一框体与第二框体通过铰链可折叠地连接，所述屏体设置于所述支撑片上，所述支撑片相对的两端分别贴接于所述第一框体及第二框体上，所述柔性屏定位机构包括固定所述支撑片与所述铰链的连接件，从而所述柔性屏牢固地连接于所述壳体上，当所述第一框体及第二框体相对的两端同时受到向所述铰链挤压的挤压力时，所述支撑片及所述屏体对应所述铰链的 区域不会拱起，以防止所述柔性屏显示失效或损坏。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请第一实施例中的电子装置的立体结构示意图。
图2是图1的立体分解示意图。
图3是图2的另一视角的立体分解示意图。
图4是图3的部分组装结构示意图。
图5是图1中沿V-V线的剖视图。
图6是本申请第二实施例中的电子装置的立体结构示意图。
图7是图6中的连接件的立体结构示意图。
图8是本申请第二实施例中的电子装置的部分剖视结构示意图。
图9是本申请第三实施例中的电子装置的立体结构示意图。
图10是图9中的连接件的立体结构示意图。
图11是本申请第三实施例中的电子装置的部分剖视结构示意图。
图12是本申请第四实施例中的电子装置的部分剖视结构示意图。
图13是本申请第五实施例中的电子装置的部分剖视结构示意图。
图14是本申请第六实施例中的电子装置的立体结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，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。
本发明实施例的描述中，需要理解的是，术语“上”、“下”“左”“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描 述本发明和简化描述，而不是暗示或指示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
本发明实施例的描述中，需要理解的是，术语“厚度”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是暗示或指示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
请一并参阅图1至图3，图1是本申请第一实施例中的电子装置的立体结构示意图；图2是图1的立体分解示意图；图3是图2的另一视角的立体分解示意图。本申请的第一实施例中的电子装置100，其包括一壳体20、设置于所述壳体20上的一柔性屏40，以及一柔性屏定位机构60。所述壳体20包括一第一框体21、一第二框体23及连接于所述第一框体21与所述第二框体23之间的一铰链25。所述柔性屏40包括一屏体41及设置于所述屏体41的背面的一支撑片43，所述柔性屏定位机构60连接于所述铰链25与所述支撑片43之间。所述第一框体21及所述第二框体23通过所述铰链25折叠，使所述柔性屏40能沿折叠线L折叠。
本实施例中，所述电子装置100为手机。可以理解，在其它实施例中，电子装置100可以是但不限于无线电电话、寻呼机、Web浏览器、记事簿、日历以及/或全球定位系统(GPS)接收器的PDA。
本实施例中，所述屏体41的正面是指所述屏体41的出光面，所述屏体41的背面指背朝所述出光面的侧面。
本申请电子装置100的第一框体21与第二框体23通过铰链25可折叠地连接，所述屏体41设置于所述支撑片43上，所述支撑片43相对的两端分别贴接于所述第一框体21及第二框体23上，所述柔性屏定位机构60连接于所述铰链25与所述支撑片43之间，从而使所述柔性屏40牢固地连接于所述壳体20上。当所述第一框体21及第二框体23相对的两端同时受到向所述铰链25挤压的挤压力时，所述支撑片43及所述屏体41对应所述铰链25的区域不会拱起，以防止所述柔性屏40显示失效或损坏。
所述铰链25包括若干链节条251、连接于每相邻的两个所述链节条251之间的一销轴253，以及两个连接条255，每一链节条251平行于所述屏体41的折叠线L。每相邻的两个所述链节条251沿对应的销轴253转动。两个所述 连接条255分别连接于所述铰链25相对的两外侧的两个链节条251上，即，其中一所述连接条255转动地连接于所述第一框体21与对应的链节条251之间，另一所述连接条255转动地连接于所述第二框体23与对应的链节条251之间。所述柔性屏定位机构60连接于所述铰链25的中部的一条链节条251与支撑片43之间。
本实施例中，所述铰链25包括三个链节条251，所述柔性屏定位机构60连接于中间的链节条251上。
在其他实施例中，所述铰链25可以包括五个、七个或九个链节条251，所述柔性屏定位机构60连接于所述铰链25中间的链节条251上。
所述中间的链节条251面朝所述支撑片43的侧面上开设有收容槽2511，所述收容槽2511沿所述链节条251的长度方向延伸。所述链节条251于所述收容槽2511的底面开设有若干收容孔2513，每一收容孔2513延伸至邻近所述链节条251背朝所述支撑片43的侧面，即，所述收容孔2513是盲孔。所述链节条251背朝所述支撑片43的侧面对应若干所述收容孔2513开设若干沉头孔2515，每一沉头孔2515连通对应的收容孔2513，每一沉头孔2515设置有一台阶面2517。也就是说，沉头孔2515与收容孔2513共同组成通孔。
所述柔性屏定位机构60用于将所述柔性屏40固定至所述电子装置100的铰链25上，所述柔性屏定位机构60包括连接于所述支撑片43与所述铰链25之间的一连接件61，以及固定件63，所述连接件61能收容于所述收容槽2511内，所述固定件63用于将所述连接件61固定于所述铰链25上。
所述连接件61包括连接于所述支撑片43上的一连接片611，以及凸设于所述连接片611背朝所述柔性屏40的若干卡接块613，所述连接片611能固定于所述收容槽2511内，若干所述卡接块613能分别固定于对应的收容孔2513内。每一所述卡接块613背朝所述支撑片43的侧面开设有锁固孔6131，若干所述锁固孔6131与若干所述沉头孔2515一一对应。若干所述固定件63自所述链节条251背朝所述屏体41的一侧穿过所述链节条251后连接于所述锁固孔6131，即，若干所述固定件63分别穿过若干所述沉头孔2515连接于对应的锁固孔6131。
本实施例中，所述连接片611呈矩形条状，若干所述卡接块613沿所述连 接片611的长度方向排列于所述连接片611上；所述连接片611为金属片，所述固定件63是螺丝钉，每一卡接块613上的锁固孔6131为螺纹孔。
请一并参阅图4及图5，图4是图3的部分组装结构示意图；图5是图1中沿V-V线的剖视图。组装时，将所述支撑片43贴接于所述屏体41的背面；将所述连接片611背朝所述卡接块613的侧面贴接所述支撑片43的背面上，即，所述连接片611贴置于所述支撑片43背朝所述屏体41的侧面上，且所述连接片611对应所述屏体41的折叠线L。具体的，将所述连接片611通过激光焊接的方式连接于所述支撑片43上，且所述连接片611与所述支撑片43之间的激光焊接点6110远离卡接块613，即，激光焊接点6110与卡接块613不重合。之后，将所述支撑片43相对的两端通过背胶50分别连接于所述第一框体21及第二框体23上，若干所述卡接块613插入对应的收容孔2513内，所述连接片611收容于所述收容槽2511内，且若干所述卡接块613的锁固孔6131与所述沉头孔2515一一对应；若干锁固件63分别穿过若干所述沉头孔2515及收容孔2513后，锁固于对应的锁固孔6131内，每一锁固件63连接于对应的卡接块613与沉头孔2515的台阶面2517之间，即，每一螺丝的螺丝头收容于所述沉头孔2515内，且抵接于所述台阶面2517。此时，所述柔性屏40相对的两端分别连接于所述第一框体21及第二框体23上，所述柔性屏40的中部固定于所述铰链25上。当所述第一框体21及第二框体23相对的两端同时受到向所述铰链25挤压的挤压力时，所述支撑片43及所述屏体41对应所述铰链25的区域不会拱起，能防止所述柔性屏40显示失效或损坏。
在其他实施例中，所述连接片611上可仅凸设一个所述卡接块613，所述链节条251于所述收容槽2511的底面开设有一个对应所述卡接块613的收容孔2513，所述卡接块613固定于所述收容孔2513内。
在其他实施例中，连接片611可以直接通过胶水固定于收容槽2511内。
在其他实施例中，连接片611也可通过卡接的方式固定于收容槽2511内，即，所述连接片611与所述收容槽2511过盈配合。
在其他实施例中，每一卡接块613可直接卡接固定于对应的收容孔2513内，即，所述卡接块613与收容孔2513过盈配合。
在其他实施例中，连接片611及卡接块613均可以通过胶水固定于收容槽2511及收容孔2513内。
在其他实施例中，连接片611与支撑片43可以通过胶接的方式固定，即，所述连接片611与所述支撑片43通过胶水固定连接。当然，连接片611与支撑片43还可以通过其他的方式固定，如磁吸、卡接、扣接、螺锁等。
在其他实施例中，连接片611与所述支撑片43可以通过一体成型制成。
在其他实施例中，连接片611可以是硬质塑料或硬质橡胶片等。
请一并参阅图6至图8，图6是本申请第二实施例中的电子装置的立体结构示意图；图7是图6中的连接件的立体结构示意图；图8是本申请第二实施例中的电子装置的部分剖视结构示意图。本申请电子装置的第二实施例的结构与第一实施例的结构相似，不同之处在于：第二实施例中的连接件的结构与第一实施例中的连接件的结构不同，在第二实施例中，连接件61a的连接片611朝远离所述支撑片43的一侧间隔地凹陷形成若干凸出部615，所述连接片611能收容于收容槽2511内，若干所述凸出部615与所述链节条251上的若干收容孔2513一一对应。每一凸出部615大概呈U形，其包括平行于所述连接片611的定位段6153，以及连接于所述连接段6153相对的两端与所述连接片611之间的两个连接段6155。每一凸出部615的定位段6153上开设有通孔6151，所述凸出部615的定位段6153上于两个所述连接段6155之间设置有螺母616，所述螺母616的螺纹孔6161对应所述通孔6151。固定件63是螺丝钉，若干螺丝钉自所述链节条251背朝所述屏体41的一侧穿过所述链节条251及若干所述通孔6151后连接于对应的螺纹孔6161内。
本实施例中，所述链节条251背朝所述支撑片43的侧面对应若干所述螺母616的螺纹孔6161开设若干沉头孔2515，每一沉头孔2515设置有台阶面2517。若干所述螺丝钉分别穿过若干所述沉头孔2515及通孔6151后，螺接于对应的螺纹孔6161内。
组装所述连接件61a至所述链节条251时，将若干所述凸出部615分别插入对应的收容孔2513内，所述连接片611收容于所述收容槽2511内，且若干所述螺母616的螺纹孔6161与若干所述沉头孔2515一一对应；若干螺丝钉分别穿过若干沉头孔2515及通孔6151后，螺接于对应的螺纹孔6161内，每一螺丝的螺丝头收容于所述沉头孔2515内，且抵接于所述台阶面2517。此时，所述支撑片43对应所述铰链25处固定于所述铰链25的中部，能防止所述支撑片43及屏体41 拱起。
请一并参阅图9至11，图9是本申请第三实施例中的电子装置的立体结构示意图；图10是图9中的连接件的立体结构示意图；图11是本申请第三实施例中的电子装置的部分剖视结构示意图。本申请电子装置的第三实施例的结构与第一实施例的结构相似，不同之处在于：第三实施例中的连接件的结构与第一实施例中的连接件的结构不同，在第三实施例中，连接件61b的连接片611背朝所述支撑片43的一侧设置有若干螺母617，若干所述螺母617沿所述连接片611的长度方向排列。每一螺母617设有一螺纹孔6171，所述连接片611能收容于收容槽2511内，若干所述螺母617能分别收容于对应的若干所述收容孔2513内。
本实施例中，所述链节条251背朝所述支撑片43的侧面对应若干所述螺母617的螺纹孔6171开设若干沉头孔2515，每一沉头孔2515设置有台阶面2517，固定件63是螺丝钉。
组装所述连接件61b至所述链节条251时，将若干所述螺母617分别插入对应的收容孔2513内，所述连接片611收容于所述收容槽2511内，且若干所述螺母617的螺纹孔6171与若干所述沉头孔2515一一对应；若干螺丝钉分别穿过若干沉头孔2515及收容孔2513后，螺接于对应的螺纹孔6171内，每一螺丝的螺丝头收容于所述沉头孔2515内，且抵接于所述台阶面2517。此时，所述支撑片43对应铰链25处固定于所述铰链25的中部，能防止所述支撑片43及屏体41拱起。
请参阅图12，图12是本申请第四实施例中的电子装置的部分剖视结构示意图。本申请电子装置的第四实施例的结构与第一实施例的结构相似，不同之处在于：第四实施例中的连接件的结构与第一实施例中的连接件的结构不同，在第四实施例中，连接件61c的连接片611上的每一卡接块613背朝所述连接片611的一侧凸设有弹性的卡钩6137。组装所述连接件61c至所述链节条251时，将凸设有卡钩6137的若干卡接块613分别插入对应的收容孔2513内，所述连接片611收容于所述收容槽2511内，每一卡钩6137穿过对应的沉头孔2515后卡接于所述沉头孔2515的台阶面2517上。此时，所述支撑片43对应铰链25处连接于所述铰链25的中部，能防止所述支撑片43及屏体41拱起。
请参阅图13，图13是本申请第五实施例中的电子装置的部分剖视结构示意图。本申请电子装置的第五实施例的结构与第四实施例的结构相似，不同之 处在于：在第五实施例中，连接件61d仅包括连接片611及凸设于所述连接片611上的至少一弹性卡钩618，所述弹性卡钩618位于所述连接片611背朝所述支撑片43的一侧，即，所述连接片611上省略掉卡接块。组装所述连接件61d至所述链节条251时，将所述弹性卡钩618穿过收容槽2511、收容孔2513及沉头孔2515卡接于所述沉头孔2515的台阶面2517上。
在其他实施例中，所述连接片611背朝所述支撑片43的侧面凸设有若干弹性卡钩618，所述铰链25于收容槽2511的底面开设有对应若干弹性卡钩的若干沉头孔，每一弹性卡钩618卡接于对应的沉头孔2515的台阶面上。
请参阅图14，图14是本申请第六实施例中的电子装置的立体结构示意图。本申请电子装置的第六实施例的结构与第一实施例的结构相似，不同之处在于：第六实施例中的连接件及固定件的结构与第一实施例中的连接件及固定件的结构不同，在第六实施例中，连接件61e仅包括连接于所述支撑片43的连接片611，即，省略掉所述连接片611上的卡接块。固定件63a是能收容于所述收容槽2511的磁铁条。本实施例中，所述连接片611是焊接于所述支撑片43上的铁条。组装所述连接件61e及固定件63a至所述链节条251时，将固定件63a安装固定于所述收容槽2511内，再将连接片611收容于所述收容槽2511内，使磁铁条吸附住所述连接片611即可。此时，所述支撑片43对应铰链25处连接于所述铰链25的中部，能防止所述支撑片43及屏体41拱起。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (20)

  1. 一种柔性屏定位机构，用于定位柔性屏至电子装置的铰链上，所述柔性屏包括屏体及设置于所述屏体背面的支撑片，其特征在于，所述柔性屏定位机构包括固定所述支撑片与所述铰链的连接件。
  2. 如权利要求1所述的柔性屏定位机构，其特征在于，所述铰链包括若干链节条，其中一链节条面朝所述支撑片的一侧开设有收容槽，所述连接件收容于所述收容槽内。
  3. 如权利要求2所述的柔性屏定位机构，其特征在于，所述收容槽开设于所述铰链的中部的一条链节条上。
  4. 如权利要求2所述的柔性屏定位机构，其特征在于，所述收容槽沿所述链节条的长度方向延伸。
  5. 如权利要求2所述的柔性屏定位机构，其特征在于，所述连接件包括连接于所述支撑片上的连接片，所述连接片固定于所述收容槽内。
  6. 如权利要求5所述的柔性屏定位机构，其特征在于，所述连接片背朝所述支撑片的侧面凸设有卡接块，所述链节条于所述收容槽的底面开设有对应所述卡接块的收容孔，所述卡接块固定于所述收容孔内。
  7. 如权利要求6所述的柔性屏定位机构，其特征在于，所述卡接块背朝所述支撑片的侧面开设有锁固孔，所述柔性屏定位机构还包括固定件，所述固定件自所述链节条背朝所述屏体的一侧穿过所述链节条后连接于所述锁固孔。
  8. 如权利要求7所述的柔性屏定位机构，其特征在于，所述链节条背朝所述支撑片的侧面对应所述锁固孔开设有沉头孔，所述固定件穿过所述沉头孔连接于所述锁固孔。
  9. 如权利要求8所述的柔性屏定位机构，其特征在于，所述锁固孔是螺孔，所述固定件是螺丝钉。
  10. 如权利要求7所述的柔性屏定位机构，其特征在于，所述卡接块背朝所述连接片的一侧凸设有弹性的卡钩，所述链节条背朝所述屏体的侧面开设有穿通所述收容孔的沉头孔，所述卡钩穿过所述收容孔及沉头孔卡接于所述沉头孔的台阶面。
  11. 如权利要求6所述的柔性屏定位机构，其特征在于，所述卡接块通过 卡接或通过胶水固定于所述收容孔内。
  12. 如权利要求5所述的柔性屏定位机构，其特征在于，所述连接片背朝所述支撑片的侧面凸设有至少一弹性卡钩，所述链节条背朝所述支撑片的侧面对应所述弹性卡钩开设有沉头孔，所述弹性卡钩穿过所述收容槽卡接于所述沉头孔的台阶面。
  13. 如权利要求5所述的柔性屏定位机构，其特征在于，所述连接片朝远离所述支撑片的一侧凹陷形成凸出部，所述链节条于所述收容槽的底面开设有对应所述凸出部的收容孔，所述凸出部固定于所述收容孔内。
  14. 如权利要求13所述的柔性屏定位机构，其特征在于，所述凸出部包括平行于所述连接片的定位段，所述定位段上开设有通孔，所述定位段上设置有螺母，所述螺母的螺纹孔对应所述通孔，所述链节条背朝所述支撑片的侧面开设有连通所述收容孔的沉头孔，所述柔性屏定位机构还包括固定件，所述固定件是螺丝钉，所述螺丝钉穿过所述沉头孔及通孔后螺接于所述螺母的螺纹孔内。
  15. 如权利要求5所述的柔性屏定位机构，其特征在于，所述连接片背朝所述支撑片的一侧设置有螺母，所述链节条于所述收容槽的底面开设有收容所述螺母的收容孔，所述链节条背朝所述屏体的侧面开设有穿通所述收容孔的沉头孔，所述柔性屏定位机构还包括固定件，所述固定件是穿过所述沉头孔后螺接于所述螺母的螺丝钉。
  16. 如权利要求2所述的柔性屏定位机构，其特征在于，所述连接件是连接于所述支撑片上的铁片，所述收容槽内设置有磁铁，所述铁片吸附固定于所述磁铁上。
  17. 如权利要求6所述的柔性屏定位机构，其特征在于，所述连接件通过激光焊接固定于所述支撑片上。
  18. 如权利要求17所述的柔性屏定位机构，其特征在于，所述连接片与所述支撑片之间的激光焊接点远离卡接块。
  19. 如权利要求1所述的柔性屏定位机构，其特征在于，所述连接件与所述支撑片一体成型制成。
  20. 一种电子装置，包括壳体、设置于所述壳体上的柔性屏，以及根据权利要求1-19中任一项中所述的柔性屏定位机构，所述壳体包括第一框体、第 二框体及连接于所述第一框体与所述第二框体之间的铰链，所述柔性屏包括屏体及设置于所述屏体背面的支撑片，所述柔性屏定位机构固定所述铰链与支撑片。
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