WO2019061307A1 - 平板电脑 - Google Patents

平板电脑 Download PDF

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Publication number
WO2019061307A1
WO2019061307A1 PCT/CN2017/104426 CN2017104426W WO2019061307A1 WO 2019061307 A1 WO2019061307 A1 WO 2019061307A1 CN 2017104426 W CN2017104426 W CN 2017104426W WO 2019061307 A1 WO2019061307 A1 WO 2019061307A1
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WO
WIPO (PCT)
Prior art keywords
tablet computer
tablet
shaft assembly
computer
touch screen
Prior art date
Application number
PCT/CN2017/104426
Other languages
English (en)
French (fr)
Inventor
陶军
王小霞
Original Assignee
江苏君厚科技有限公司
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 江苏君厚科技有限公司 filed Critical 江苏君厚科技有限公司
Priority to PCT/CN2017/104426 priority Critical patent/WO2019061307A1/zh
Publication of WO2019061307A1 publication Critical patent/WO2019061307A1/zh

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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

Definitions

  • the invention relates to a tablet computer, in particular to a dual screen foldable tablet computer.
  • mobile handheld devices such as mobile phones and tablet computers are mostly flat structures with pure touch screen interaction and integrated design. This has also exposed some drawbacks while bringing a slim and portable application experience. For example, a small-sized touch screen can only be used to perform some simple operations, while a large-sized touch screen weakens its portable advantage.
  • the technical problem to be solved by the present invention is to resolve the contradiction between the large-screen multi-purpose and the light-weight portable of the tablet computer without hindering its inherent operation experience.
  • the novel main body of the folding tablet computer is a flat body of two flat structures, which are connected to each other by two shaft assemblies. And has a variable angle of 0 degrees to at least 180 degrees.
  • a touch screen is disposed on each of the upper and lower surfaces of the two flat plates, and each of the rectangular planes of the two touch screens is geometrically collinear with the axis of the two-axis assembly, thereby exhibiting an effect of two touch screen connections and always being seamlessly combined.
  • the two-axis assembly is distributed in the non-touch screen area, and has a folding damping function for accommodating the wires while stabilizing the frame.
  • the single shaft assembly is formed by nesting two oppositely annular recessed sleeves and a central annular raised shaft. Folding damping occurs under the squeeze of the fastening force.
  • the opposing annular faces of the two sleeves each have a pair of annular grooves. Since the two sleeves are respectively fixed on the two flat bodies, the grooves can communicate with the inner cavity of the corresponding flat body, and finally provide a safe and reliable curved passage for the wires passing through between the two flat bodies.
  • the invention has the beneficial effects that the tablet can be folded in half during the idle and carrying process, which not only reduces the width thereof, but also fits into the small container, and also faces the touch screen surface. It's great for protection; just use it to level up to get a big screen tablet experience.
  • Figure 1 is a perspective view showing the unfolded state of the present invention.
  • Figure 2 is a front elevational view of the expanded state of the present invention.
  • Figure 3 is a bottom plan view showing the unfolded state of the present invention.
  • Figure 4 is a perspective view showing the folded state of the present invention.
  • Figure 5 is a perspective view of the split shaft assembly.
  • Figure 6 is a perspective view of the split shaft assembly.
  • the folding tablet computer has two body plates (1) with a touch screen (2) on the upper bottom surface, the two are connected by a shaft assembly (3), and each of the two touch screens (2) has a strip.
  • the edges are geometrically collinear with the axis of the two-axis assembly.
  • the split shaft assembly shown in Fig. 6 is composed of two annular recesses (34) of inner rings of the bushings (31) respectively fixed to the two flat plates (1) and annular projections in the middle of one of the shaft columns (32). (33) Closely nested and fastened.
  • the grooves (35) in the middle of the sleeve (31) communicate with each other, and communicate with the inner cavity of the connected plate body (1) by a passage (36), thereby forming a passage between the two flat plates (1). Wire channel.
  • the uneven structure (37) of the outer ring of the sleeve is fitted to each other.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

一种平板电脑，所述平板电脑为一种折叠式平板电脑，主体为两块扁平结构的平板体（1），彼此又由两个轴组件（3）相接为一体，并拥有0度到至少180度的可变夹角。所述两平板体（1）的上底面各设一块触摸屏（2），两触摸屏（2）平面各有一条边几何上共线于上述两轴组件（3）的轴线，从而呈现出一种两触摸屏（2）相接且始终严丝合缝的效果。平板电脑在闲置和携带过程中，可将两平板体（1）对半折叠，此举不仅使其宽度减半，以便于装入小容器中，而且还对触摸屏（2）表面起到了绝佳的保护作用；使用期间，只需将其水平展开就能获得一台大屏幕平板电脑的使用体验。

Description

平板电脑 技术领域
本发明涉及一种平板电脑，尤其是涉及一种双屏幕可折叠式的平板电脑。
背景技术
目前公知的手机和平板电脑等移动手持设备，多是以纯触摸屏交互，一体化设计的扁平结构。这在带来轻薄和便携的应用体验的同时也暴露了一些弊端。譬如：小尺寸的触摸屏仅能用于完成一些简单的操作，而大尺寸的触摸屏却又削弱了其便携优势。
发明内容
本发明要解决的技术问题是在化解平板电脑大屏多用和轻巧便携之间的矛盾的同时而不妨碍其固有的操作体验。
为解决上述问题，本发明公开了一种可折叠式的平板电脑，具体方案如下：本折叠式平板电脑新型的主体为两块扁平结构的平板体，彼此又由两个轴组件相接为一体，并拥有0度到至少180度的可变夹角。所述两平板体的上底面各设一块触摸屏，两触摸屏矩形平面各有一条边几何上共线于上述两轴组件的轴线，从而呈现出一种两触摸屏连接且始终严丝合缝的效果。
上述两轴组件分布于非触摸屏区域，在稳固框架的同时，还具有折叠阻尼，容纳导线的功能。单个轴组件由两个对立面环形凹陷的轴套与一个中部环形凸起的轴柱紧扣地嵌套而成。在扣合力的挤压下便产生了折叠阻尼。
两轴套的对立环面上各有一条正对的环形沟槽。因为两轴套分别固定在两平板体上，于是所述沟槽便可与相应平板体的内腔相连通，最终为贯通于两平板体之间的导线提供了一条安全可靠的弧形通道。
两轴套对立环面的外围彼此凹凸嵌合，有效防止了外物透过轴套间的缝隙侵入轴组件内部。
本发明所取得的有益效果在于：平板电脑在闲置和携带过程中，可将两平板体对半折叠，此举不仅使其宽度减半，以便于装入小容器中，而且还对触摸屏表面起到了绝佳的保护作用；使用期间，只需将其水平展开就能获得一台大屏幕平板电脑的使用体验。
附图说明
图1为本发明展开状态的斜视图。
图2为本发明展开状态的前视图。
图3为本发明展开状态的仰视图。
图4为本发明折叠状态的斜视图。
图5为分割轴组件的斜视图。
图6为拆分轴组件的斜视图。
具体实施方式
下面结合附图和实施例对本发明做进一步的说明。
如图1中所示的折叠式平板电脑，主体为两块上底面设有触摸屏(2)的平板体(1)，两者以轴组件(3)相接，两触摸屏(2)各有一条边几何上共线于两轴组件的轴线。
如图6所示的拆分轴组件，由两个分别固定于两平板体(1)上的轴套(31)内圈的环形凹陷(34)与一个轴柱(32)中部的环形凸起(33)紧密地嵌套扣合而成。轴套(31)中部的沟槽(35)彼此相通，又与所接的平板体(1)的内腔以通道(36)连通，从而构成了一条贯通于两平板体(1)之间的导线通道。轴套外圈的凹凸结构(37)彼此嵌合。

Claims (5)

  1. 一种双触摸屏折叠式平板电脑，由两块内腔可容纳电路，水平上底面设有矩形触摸屏的平板体构成主体部分，彼此又由两个阻尼式轴组件连接为一个可折叠的大平板体，其特征是：理想状态下，两触摸屏的可视或可触控矩形区域各有一条边在几何上共线于轴组件的轴线；实际工艺中，两条边平行且相距不超过5毫米。
  2. 根据权利要求1所述的折叠式平板电脑，其特征是：两平板体外壳及轴组件可为金属、塑料、玻璃、陶瓷、橡胶材质。
  3. 根据权利要求1所述的折叠式平板电脑，其特征是：单个轴组件由两个相邻环面内圈凹的轴套和一个中部有环形凸起的轴柱紧扣地嵌套而成。
  4. 根据权利要求3所述的阻尼式轴组件，其特征是：两轴套的相邻环面中部正对地各开有一条贯通所接平板体内腔的环形沟槽。
  5. 根据权利要求3所述的阻尼式轴组件，其特征是：两轴套的相邻环面外围的环形凹凸结构互补嵌合。
PCT/CN2017/104426 2017-09-29 2017-09-29 平板电脑 WO2019061307A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/104426 WO2019061307A1 (zh) 2017-09-29 2017-09-29 平板电脑

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/104426 WO2019061307A1 (zh) 2017-09-29 2017-09-29 平板电脑

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110210937A1 (en) * 2010-02-26 2011-09-01 Samsung Electronics Co., Ltd. Foldable touch screen display apparatus
CN202602738U (zh) * 2012-05-28 2012-12-12 广东欧珀移动通信有限公司 一种折叠式双触摸屏手机
CN103365353A (zh) * 2012-04-11 2013-10-23 贺征东 折叠式平板电脑
CN103777693A (zh) * 2012-10-27 2014-05-07 贺征东 折叠式平板电脑

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110210937A1 (en) * 2010-02-26 2011-09-01 Samsung Electronics Co., Ltd. Foldable touch screen display apparatus
CN103365353A (zh) * 2012-04-11 2013-10-23 贺征东 折叠式平板电脑
CN202602738U (zh) * 2012-05-28 2012-12-12 广东欧珀移动通信有限公司 一种折叠式双触摸屏手机
CN103777693A (zh) * 2012-10-27 2014-05-07 贺征东 折叠式平板电脑

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