WO2018058405A1 - Bracelet intelligent - Google Patents

Bracelet intelligent Download PDF

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Publication number
WO2018058405A1
WO2018058405A1 PCT/CN2016/100730 CN2016100730W WO2018058405A1 WO 2018058405 A1 WO2018058405 A1 WO 2018058405A1 CN 2016100730 W CN2016100730 W CN 2016100730W WO 2018058405 A1 WO2018058405 A1 WO 2018058405A1
Authority
WO
WIPO (PCT)
Prior art keywords
smart bracelet
display screen
flexible display
bracelet according
reel
Prior art date
Application number
PCT/CN2016/100730
Other languages
English (en)
Chinese (zh)
Inventor
廖乐
夏新元
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 CN201680034300.9A priority Critical patent/CN107820403B/zh
Priority to PCT/CN2016/100730 priority patent/WO2018058405A1/fr
Publication of WO2018058405A1 publication Critical patent/WO2018058405A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements

Definitions

  • the present invention relates to the field of smart wearable devices, and in particular, to a smart wristband.
  • the smart bracelet is a wearable smart device.
  • the technical problem to be solved by the present invention is to provide a smart wristband whose display screen is less risky to be damaged by an external force.
  • the embodiment of the invention provides a smart bracelet, including:
  • a flexible display screen comprising opposite fixed ends and movable ends, the fixed ends being located in the reel, the movable end being located outside the reel;
  • the flexible display screen is wound into the reel or unfolded on the shim by moving the movable end relative to the shim.
  • the present invention has the following beneficial effects:
  • FIG. 1 is a schematic structural diagram of a smart wristband according to an embodiment of the present invention.
  • FIG. 2 is a schematic cross-sectional view of a smart wristband according to an embodiment of the present invention.
  • Figure 3 is an enlarged view of the structure at A in Figure 2.
  • FIG. 4 is an exploded view of a smart wristband according to an embodiment of the present invention.
  • FIG. 5 is another schematic cross-sectional view of a smart wristband according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a drawbar of a smart wristband according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a use state of a smart wristband according to an embodiment of the present invention.
  • an embodiment of the present invention provides a smart bracelet 100 including a spacer 1 , a reel 2 , and a flexible display 3 .
  • the reel 2 is connected to one end of the spacer 1.
  • the flexible display screen 3 includes opposing fixed ends 31 and movable ends 32.
  • the fixed end 31 is located within the spool 2.
  • the movable end 32 is located outside the reel 2 and is disposed on the spacer 1 . When the movable end 32 is moved such that the movable end 32 is disposed at a position of the spacer 1 near the reel 2, the flexible display screen 3 is wound in the reel 2.
  • the flexible display screen 3 When the movable end 32 is moved such that the movable end 32 is disposed at a position away from the reel 2 of the spacer 1, the flexible display screen 3 is unfolded and laid on the spacer 1. In short, the flexible display screen 3 is wound in the reel 2 or unfolded on the shim 1 by the movable end 32 moving relative to the shim 1 .
  • the movable end 32 of the flexible display screen 3 when the user needs to view the display screen, the movable end 32 of the flexible display screen 3 is moved to deploy the flexible display screen 3 on the spacer 1 to form a display area. To display the screen. When the user does not need to view the screen, the movable end 32 of the flexible display screen 3 is moved to wind the flexible display screen 3 in the reel 2, so that the flexible display screen 3 is no longer directly located.
  • the flexible display screen 3 of the smart bracelet 100 has a lower risk of being damaged by an external force and has a longer service life.
  • gasket 1 of the embodiment is equivalent to the ring portion of the smart bracelet 100, so when the flexible display screen 3 is fully deployed on the gasket 1, the flexible display screen 3
  • the display area is large, enabling large-screen display and enhancing the user experience.
  • the reel 2 is provided with an opening that communicates with the inside and the outside of the reel 2.
  • the flexible display screen 3 extends through the opening into the drum 2.
  • the smart bracelet 100 further includes a drum 4 and a pull rod 5 .
  • the drum 4 is rotatably coupled to the drum 2.
  • the fixed end 31 of the flexible display screen 3 is connected to the drum 4, and the flexible display screen 3 is wound around the outer surface of the drum 4 to be wound in the drum 2.
  • the movable end 32 of the flexible display screen 3 is connected to the pull rod 5.
  • the flexible display screen 3 can be extended beyond the reel 2 by the movement of the pull rod 5 to be laid on the spacer 1.
  • the flexible display screen 3 can be wound around the outer surface of the reel 4 by rotating the reel 4, thereby winding up In the reel 2, the flexible display screen 3 can also be extended from the reel 2 by moving the pull rod 5, thereby being unfolded and laid on the spacer 1.
  • the smart bracelet 100 further includes a fixing cover 21 and an end cover 22 , and the fixing cover 21 is fixed to the reel 2 .
  • the end cap 22 is rotatably coupled to the other end of the spool 2.
  • One end of the rotating drum 4 is rotatably connected to the fixing cover 21, and the other end of the rotating drum 4 is fixedly connected to the end cover 22.
  • the end cap 22 can be fixed to one end of the rotating drum 4 by glue, screw, snap, or the like.
  • the fixing cover 21 can be fixed to the other end of the reel 2 by means of glue, screws, snaps or the like.
  • the end cap 22 rotates together with the drum 4 as the drum 4 rotates, and the fixed cover 21 does not follow the drum 4 when the drum 4 rotates but remains fixed.
  • the drum 4 can drive the end cap 22 to rotate relative to the fixed cover 21 and the spool 2.
  • the smart bracelet 100 further includes a spring 6 .
  • the spring 6 is bored inside the drum 4 .
  • One end of the spring 6 is fixedly connected
  • the fixing cover 21 is described, and the other end of the spring 6 is fixedly coupled to the end cover 22.
  • the flexible display screen 3 drives the rotating drum 4 to rotate, and the rotating drum 4 simultaneously drives one end of the spring 6 to rotate through the end cover 22. . Since the fixing cover 21 is fixed, the other end of the spring 6 fixed to the fixing cover 21 does not move. Thereby, one end of the spring 6 rotates and the other end does not rotate, causing the spring 6 to be twisted, thereby generating a resilience for rotating the end cap 22 and the drum 4 in the opposite direction. If no external force is applied to the pull rod 5 or the applied external force is small, the resilience force reverses the end cover 22 and the rotating drum 4, so that the flexible display screen 3 is automatically wound around the The outer surface of the drum 4 is wound up in the drum 4.
  • the fixing cover 21 is formed with a stud 211, and the rotating sleeve 4 is rotatably sleeved on the outer side of the stud 211.
  • the spring 6 is fixedly coupled to the inner surface of the stud 211.
  • the drum 4 is rotatable relative to the boss 211.
  • a protruding shaft 221 is formed on the end cover 22, and the rotating cylinder 4 is fixedly sleeved on the outer side of the protruding shaft 221.
  • a positioning post 222 is formed on the protruding shaft 221 , and the spring 6 is fixedly sleeved on the outer side of the positioning post 222 .
  • the positioning post 222 can accurately position the spring 6 to avoid offset.
  • a first set of connecting members 71 are formed on the pull rod 5
  • a second set of connecting members 72 are formed on the spacer 1 .
  • a first set of connectors 71 cooperate with the second set of connectors 72 for positioning the movable end 32 in a predetermined position.
  • the cooperation force between the first set of connecting members 71 and the second set of connecting members 72 is greater than the resilience of the spring 6, so that the flexible display screen 3 is not received.
  • the movable end 32 can be positioned at a preset position, and the flexible display screen 3 is unfolded on the spacer 1 to provide a display function.
  • the pull rod 5 can be lifted, and the resilience force automatically winds up the flexible display screen 3.
  • the movable end 32 can be selectively fixed to different positions of the spacer by magnetic force, thereby adjusting the degree of deployment of the flexible display screen 3.
  • the first set of connecting members 71 and the second set of connecting members 72 are mutually coupled by magnetic attraction.
  • the first set of connectors 71 includes at least one first magnetic block 711
  • the second set of connectors 72 includes at least one second magnetic block 721
  • the first magnetic block 711 and the second The magnetic blocks 721 are attracted to each other to position the movable end 32.
  • the magnetic attraction force between the first set of connecting members 71 and the second set of connecting members 72 is greater than the resilience of the spring 6, and the movable end 32 is positioned at a predetermined position.
  • the number of the second magnetic blocks 721 is plural and equally spaced in the deployment direction of the flexible display screen 3.
  • the second set of connectors 72 can function as a pitch. Specifically, since the plurality of the second magnetic blocks 721 are equally spaced in the unfolding direction of the flexible display screen 3, when the first magnetic block 711 is attracted to the different second magnetic blocks 721 The position of the movable end 32 is different, and the degree of deployment of the flexible display screen 3 is different (that is, the expanded area is different). By selecting the second magnetic block 721 adsorbed by the first magnetic block 711, the position of the movable end 32 can be flexibly adjusted, thereby obtaining different laying of the flexible display screen 3 on the spacer 1. The area to meet the user's viewing needs.
  • the unfolding direction refers to the moving direction of the pull rod 5 (as indicated by an arrow in FIG. 1).
  • the vertical direction defining the deployment direction of the flexible display screen 3 is the first direction.
  • the first set of connectors 71 includes N first magnet blocks 711 arranged in the first direction.
  • the second set of connectors 72 includes a plurality of the second magnetic blocks 721 arranged in a matrix, and in the first direction, each of the rows of the second magnetic blocks 721 includes N of the second magnetic blocks 721.
  • N is greater than or equal to 2.
  • N of the first magnetic blocks 711 simultaneously adsorb N of the second magnetic blocks 721 such that the magnetic attraction between the first set of connecting members 71 and the second set of connecting members 72 is much larger than the spring With the resilience of 6, the movable end 32 can be held at a predetermined position more stably.
  • N is preferably 2 or 3.
  • a step 24 is formed on the reel 2.
  • the step 24 is disposed adjacent to the opening.
  • the pull rod 5 can be restrained by the roll 2 abutting the pull rod 5 or the step 24 to prevent the flexible display screen 3 from being completely wound up. Said inside the reel 2.
  • the smart bracelet 100 further includes a support piece 8.
  • the support piece 8 is wrapped in the spacer 1 and the second set of connectors 72 are formed on the support piece 8.
  • the support sheet 8 is made of a manganese steel sheet so that the support sheet 8 can be bent to any shape to maintain the curved shape.
  • the spacer 1 is made of a flexible material so as to be bendable together with the support sheet 8.
  • the second set of connectors 72 is preferably a flexible material, such as a soft magnet.
  • the smart bracelet 100 can form a plurality of curved shapes to fit the wrists of different users, and the smart bracelet 100 has a wide application range.
  • the smart bracelet 100 further includes an electrically connected battery 81 and a control module 82.
  • the electricity The pool 81 and the control module 82 are located at opposite ends of the shim 1 .
  • the battery 81 and the control module 82 and the reel 2 are respectively located at opposite ends of the spacer 1.
  • the control module 82 electrically connects the battery 81 and the flexible display screen 3.
  • the battery 81 and the control module 82 are both formed on the support piece 8 and are all wrapped in the spacer 1.
  • the smart bracelet 100 further includes a flexible circuit board 9. One end of the flexible circuit board 9 is connected to the fixed end 31 of the flexible display screen 3, and the other end of the flexible circuit board 9 is connected to the control module 82.
  • the flexible circuit board 9 includes an associated crimp section 91 and an extension 92.
  • the curling segment 91 is received in the reel 2, and an end of the curling segment 91 away from the extension 92 is connected to the fixed end 31.
  • the extension 92 is wrapped in the gasket 1 and an end of the extension 92 remote from the curling segment 91 is connected to the control module 82.
  • the curling segment 91 is wound around the outer side of the stud 211.
  • the winding direction of the curling segment 91 is the same as the winding direction of the flexible display screen 3 wound in the reel 2.
  • the curling section 91 is slack; when the flexible display screen 3 is unfolded on the spacer 1, the curling section 91 Tightening.
  • the second set of connectors 72, the battery 81, the control module 82, and the extension 92 of the flexible circuit board 9 are first formed in the preparation process of the smart bracelet 100.
  • the support sheet 8 is then integrally formed to form the gasket 1 so that the gasket 1 can completely wrap the above-mentioned components, thereby achieving a good sealing effect and achieving a waterproof function.
  • the gasket 1 is made of a silica gel material.
  • the reel 2 has a window 23 for making the flexible display screen 3 facing the area of the window 23 . Vision.
  • the flexible display screen 3 when the flexible display screen 3 is wound in the reel 2, the area of the flexible display screen 3 facing the window 23 is visible, forming a display area, which can be used for displaying time. , date, weather and other information.
  • the flexible display screen 3 can be displayed through the window 23 when it is wound.
  • the area where the flexible display screen 3 is unfolded forms a main display area, which can be used for displaying various pictures, such as movies, videos, etc.
  • the area of the window 23 facing the window 23 can form a sub-display area for display together with the main display area.
  • the sub display area may not be provided.
  • the smart bracelet 100 further includes a transparent cover plate for covering the window 23 to protect the flexible display screen 3 in the reel 2 from damage.
  • the flexible display screen 3 includes a display panel and a touch panel which are arranged in a stack. At this time, the user can implement various control actions on the smart bracelet 100 by touching the flexible display screen 3.
  • the smart bracelet 100 can also integrate a communication module to implement the communication function by touching the flexible display screen 3.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Bracelet intelligent, comprenant : un joint d'étanchéité (1); un cylindre (2), relié à une extrémité du joint d'étanchéité (1); et un écran d'affichage souple (3), comprenant une extrémité fixe (31) et une extrémité mobile (32) à l'opposé l'une de l'autre, l'extrémité fixe (31) étant située à l'intérieur du cylindre (2), et l'extrémité mobile (32) étant située à l'extérieur du cylindre (2). Par le déplacement de l'extrémité mobile (32) par rapport au joint d'étanchéité (1), l'écran d'affichage souple (3) est enroulé dans le cylindre (2) ou déroulé et déposé sur le joint d'étanchéité (1). Le risque que l'écran d'affichage du bracelet intelligent de la présente invention soit détruit par des forces externes est réduit.
PCT/CN2016/100730 2016-09-29 2016-09-29 Bracelet intelligent WO2018058405A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201680034300.9A CN107820403B (zh) 2016-09-29 2016-09-29 智能手环
PCT/CN2016/100730 WO2018058405A1 (fr) 2016-09-29 2016-09-29 Bracelet intelligent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/100730 WO2018058405A1 (fr) 2016-09-29 2016-09-29 Bracelet intelligent

Publications (1)

Publication Number Publication Date
WO2018058405A1 true WO2018058405A1 (fr) 2018-04-05

Family

ID=61601625

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/100730 WO2018058405A1 (fr) 2016-09-29 2016-09-29 Bracelet intelligent

Country Status (2)

Country Link
CN (1) CN107820403B (fr)
WO (1) WO2018058405A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
TWI776101B (zh) * 2018-11-30 2022-09-01 日商數位美德公司 資訊終端裝置

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CN108538201A (zh) * 2018-03-28 2018-09-14 安徽农业大学 一种基于无线充电式伸缩式卷曲屏
CN108451106A (zh) * 2018-04-04 2018-08-28 成都理工大学 一种可装载轻小物件的手环
CN109300404B (zh) * 2018-11-30 2021-07-02 云谷（固安）科技有限公司 一种显示面板及显示装置
CN109907436A (zh) * 2019-03-28 2019-06-21 努比亚技术有限公司 智能手环
CN110288914B (zh) 2019-06-28 2021-08-20 京东方科技集团股份有限公司 卷轴式显示装置
CN112230428B (zh) * 2019-07-15 2022-08-02 Oppo广东移动通信有限公司 头戴式设备支架及头戴式设备
CN111161636B (zh) * 2020-01-02 2021-07-23 武汉天马微电子有限公司 一种柔性显示装置
CN111833749B (zh) * 2020-07-13 2022-11-15 Oppo广东移动通信有限公司 柔性显示装置以及电子设备
CN113707025B (zh) * 2021-09-02 2023-04-07 武汉天马微电子有限公司 显示设备

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CN101163163A (zh) * 2006-10-12 2008-04-16 三星电子株式会社 柔性显示单元及具有该柔性显示单元的移动终端
CN104378936A (zh) * 2013-08-16 2015-02-25 鸿富锦精密工业（深圳）有限公司 电子设备
CN104718513A (zh) * 2012-10-08 2015-06-17 卡纳图有限公司 触摸界面设备和设计
CN105608999A (zh) * 2016-02-25 2016-05-25 联想(北京)有限公司 一种电子设备
US20160212837A1 (en) * 2015-01-15 2016-07-21 Samsung Display Co., Ltd Stretchable display device

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KR101780419B1 (ko) * 2011-02-15 2017-10-11 삼성디스플레이 주식회사 플렉시블 표시장치
CN105793781B (zh) * 2013-08-27 2019-11-05 飞利斯有限公司 具有可挠曲电子构件的可附接装置

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Publication number Priority date Publication date Assignee Title
CN101163163A (zh) * 2006-10-12 2008-04-16 三星电子株式会社 柔性显示单元及具有该柔性显示单元的移动终端
CN104718513A (zh) * 2012-10-08 2015-06-17 卡纳图有限公司 触摸界面设备和设计
CN104378936A (zh) * 2013-08-16 2015-02-25 鸿富锦精密工业（深圳）有限公司 电子设备
US20160212837A1 (en) * 2015-01-15 2016-07-21 Samsung Display Co., Ltd Stretchable display device
CN105608999A (zh) * 2016-02-25 2016-05-25 联想(北京)有限公司 一种电子设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI776101B (zh) * 2018-11-30 2022-09-01 日商數位美德公司 資訊終端裝置

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Publication number Publication date
CN107820403A (zh) 2018-03-20
CN107820403B (zh) 2019-08-02

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