WO2017118247A1 - 用于便携式终端的键盘及其多档定位结构 - Google Patents

用于便携式终端的键盘及其多档定位结构 Download PDF

Info

Publication number
WO2017118247A1
WO2017118247A1 PCT/CN2016/107849 CN2016107849W WO2017118247A1 WO 2017118247 A1 WO2017118247 A1 WO 2017118247A1 CN 2016107849 W CN2016107849 W CN 2016107849W WO 2017118247 A1 WO2017118247 A1 WO 2017118247A1
Authority
WO
WIPO (PCT)
Prior art keywords
portable terminal
keyboard
sliding sleeve
curved
terminal according
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2016/107849
Other languages
English (en)
French (fr)
Inventor
韩福学
曾勇
周劲
金日新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou TCL Mobile Communication Co Ltd
Original Assignee
Huizhou TCL Mobile Communication Co Ltd
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 Huizhou TCL Mobile Communication Co Ltd filed Critical Huizhou TCL Mobile Communication Co Ltd
Publication of WO2017118247A1 publication Critical patent/WO2017118247A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F1/1662—Details related to the integrated keyboard
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device

Definitions

  • the present invention relates to the field of electronic device technologies, and in particular, to a keyboard for a portable terminal and a multi-file positioning structure thereof.
  • the detachable two-in-one business office tablet with keyboard mainly includes a tablet computer and a split keyboard.
  • a tablet computer After market research, it is found that there are two main types of tablet keyboards available on the market for flipping positioning, one is through the shaft. It is connected to the tablet computer, and the other is to protect the holster by protecting the holster.
  • the tablet connected through the rotating shaft has an unnatural appearance and high cost, and the angle adjustment and disassembly are not convenient; and the holster is connected.
  • Tablet PC although the structure is relatively simple, but the holster has a limited service life, angular positioning is not reliable, easy to be dumped by external forces, and the thick holster also affects the overall shape of the tablet.
  • the present invention provides a keyboard for a portable terminal and a multi-position positioning structure thereof without increasing the thickness of the keyboard, convenient assembly and disassembly, reliable angle positioning, and beautiful appearance.
  • a multi-position positioning structure for a keyboard of a portable terminal comprising a casing and a sliding sleeve, the casing comprising side plates at both ends, and an arc of an opposite surface disposed between the two side plates a shape guiding plate and a supporting plate for supporting the back of the portable terminal and an elastic dial protruding from the curved guiding plate;
  • the outer surface of the sliding sleeve is a curved surface, and includes an inner surface for opening the lower end of the portable terminal a plurality of positioning slots are formed in the circumferential direction of the slot and the outer surface, the two ends of the sliding sleeve are slidably disposed on the side panel, and the elastic dialing portion is selectively inserted into the positioning slot One of them.
  • a guide shaft is respectively protruded from two ends of the sliding sleeve in the longitudinal direction, and an arc-shaped guide rail for the guide shaft is disposed on the side plate.
  • the outer surface of the sliding sleeve is further provided with an arc-shaped guiding groove extending along a circumferential direction thereof, and each of the guiding grooves is provided with a plurality of the positioning grooves, and the elastic sliding portion is embedded in The guide groove can be switched between different positioning slots.
  • the outer surface of the sliding sleeve is further provided with a stopper
  • the housing further includes a protrusion protruding from the top of the curved guiding plate for restricting the stopper from coming off the top of the curved guiding plate. Blocking.
  • the curved guide plate is provided with an arc-shaped sub-guide groove for receiving and sliding the stopper when the portable terminal rotates.
  • the housing further includes a bracket disposed between the curved guide plate and the support plate, the free end of the bracket projecting toward a lower end of the sliding sleeve.
  • the housing is integrally formed.
  • the housing is formed by splicing a plurality of plates.
  • the arcuate surface of the curved guide plate is at the end of the support plate.
  • Another object of the present invention is to provide a keyboard for a portable terminal including the above-described multi-speed positioning structure for a keyboard of the portable terminal.
  • the invention only realizes the rotation and positioning of the portable terminal with the keyboard by using the shell of the keyboard, and does not increase the thickness of the keyboard, and is convenient to disassemble and assemble, reliable in positioning and beautiful in appearance.
  • the portable terminal can be inserted into the sliding sleeve, and when the portable terminal rotates relative to the lower keyboard, the two ends of the sliding sleeve are restricted by the side plates on both sides and guided to slide, and the outer surface of the sliding sleeve slides along the surface of the curved guiding plate.
  • the portable terminal can be supported at a corresponding opening angle by selectively engaging the elastic sliding portion protruding from the curved guiding plate into one of the positioning grooves of the outer surface of the sliding sleeve; and at the same time, the supporting plate at the rear of the portable terminal
  • the utility model can be used for supporting the rotation of the portable terminal as a fulcrum.
  • the blocking portion of the top of the curved guiding plate cooperates with the stopper of the outer surface of the sliding sleeve to block the sliding sleeve from coming out of the keyboard, and the maximum opening angle of the portable terminal is restricted, and the bracket opposite to the bottom of the sliding sleeve can be The sliding sleeve is prevented from crossing the curved guide plate to limit the minimum opening angle of the portable terminal.
  • FIG. 1 is a schematic structural diagram of a keyboard and a portable terminal assembled according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a sliding sleeve according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a state of use of a maximum support angle of a keyboard according to an embodiment of the present invention.
  • FIG. 4 is a partial cross-sectional structural view of FIG. 3.
  • FIG. 5 is another partial cross-sectional structural view of FIG. 3.
  • FIG. 5 is another partial cross-sectional structural view of FIG. 3.
  • FIG. 6 is a schematic view showing still another partial cross-sectional structure of FIG. 3.
  • FIG. 6 is a schematic view showing still another partial cross-sectional structure of FIG. 3.
  • FIG. 7 is a schematic diagram of a state of use of a minimum support angle of a keyboard according to an embodiment of the present invention.
  • Figure 8 is a partial cross-sectional structural view of Figure 7.
  • FIG. 9 is another partial cross-sectional structural view of FIG. 7.
  • FIG. 9 is another partial cross-sectional structural view of FIG. 7.
  • FIG. 10 is a schematic partial cross-sectional structural view of FIG. 7.
  • FIG. 10 is a schematic partial cross-sectional structural view of FIG. 7.
  • the keyboard 2 of the present invention can be used in conjunction with various portable terminals 1 such as a tablet computer, a large-screen smart phone, etc., and the housing of the keyboard is used to realize the rotation and positioning of the portable terminal.
  • the keyboard thickness is not increased, the disassembly and assembly is convenient, the positioning is reliable and beautiful.
  • the keyboard includes a housing 10, a sliding sleeve 20 and various keys 30.
  • the housing 10 serves as a carrier for carrying various keys 30.
  • the sliding sleeve 20 is fixed in a cavity at the front end of the housing 10, and the portable terminal 1 can be inserted. Which rotates together.
  • the housing 10 and the sliding sleeve 20 cooperate to form a multi-position positioning structure of the keyboard.
  • the housing 10 includes side plates 10a at both ends, and an arc provided on the opposite surface between the two side plates 10a.
  • the outer surface of the sliding sleeve 20 is a curved surface, and the inner surface thereof is recessed to be formed for insertion of the portable terminal
  • the slot 21 is circumferentially spaced apart from the outer surface by a plurality of positioning slots 22, and both ends of the sliding sleeve 20 are slidably disposed on the side panel 10a, and the elastic dialing portion 10d is selectively inserted into the positioning slot 22.
  • This embodiment only shows the situation of two adjustment gear positions. It can be understood that in other embodiments, the opening and closing gear position of the portable terminal 1 can be various, so that the portable terminal 1 is supported at different angles.
  • the two ends of the sliding sleeve 20 are respectively protruded from the guide shaft 200, and the side plate 10a is provided with an arc-shaped guide rail 100a for guiding the guide shaft 200.
  • the curved guide rail 100a may be a curved slot or Curved hole,
  • the arcuate surface of the curved guide plate 10b is at the end of the support plate 10c, that is, the contact portion of the support plate 10c with the back of the portable terminal 1 is the outer surface of the curved guide plate 10b of the side plate 10a, and the curved guide 100a.
  • the arrangement positions of the guide shaft and the guide rail may be interchanged, that is, the guide shaft is protruded from the side plate 10a, and the curved guide rail is disposed on the sliding sleeve 20.
  • the portable terminal 1 can be in a stationary state under the support of the support plate 10c and the elastic dial portion 10d, and the portable terminal 1 is firmly supported at the corresponding opening and closing angle. At this time, the sliding sleeve 20 partially protrudes from the housing 10 (Fig. 3).
  • the outer surface of the sliding sleeve 20 is further provided with arc-shaped guiding grooves 23 extending along the circumferential direction thereof, and each of the guiding grooves 23 is provided with a row of positioning grooves 22 for elastic dialing.
  • the moving portion 10d is embedded in the guiding groove 23 and can slide in the guiding groove 23 to switch between different positioning grooves 22.
  • the outer surface of the sliding sleeve 20 of the present embodiment is further provided with a stopper 24, and the housing 10 further includes a blocking portion 10e protruding from the top of the curved guiding plate 10b for preventing the portable terminal 1 from opening the angle. Larger, the stopper 24 is pulled out of the top of the curved guide plate 10b. As shown in Fig. 5, the curved guide plate 10b is further provided with an arc-shaped sub-channel 100b for receiving and sliding the stopper 24 when the portable terminal is rotated.
  • the housing 10 further includes a bracket 10f disposed between the curved guiding plate 10b and the supporting plate 10c, and the free end of the bracket 10f faces the sliding sleeve 20. The lower end is extended.
  • the housing 10 can be integrally formed, can be formed by splicing a plurality of plates, and the side plate 10a is preferably used. Made of a long-life, wear-resistant metal material that is fixed separately after manufacture.
  • the invention only realizes the rotation and positioning of the portable terminal with the keyboard by using the shell of the keyboard, and does not increase the thickness of the keyboard, and is convenient to disassemble and assemble, reliable in positioning and beautiful in appearance.
  • the portable terminal can be inserted into the sliding sleeve, and when the portable terminal rotates relative to the lower keyboard, the two ends of the sliding sleeve are restricted by the side plates on both sides and guided to slide, and the outer surface of the sliding sleeve slides along the surface of the curved guiding plate.
  • the portable terminal can be supported at a corresponding opening angle by selectively engaging the elastic sliding portion protruding from the curved guiding plate into one of the positioning grooves of the outer surface of the sliding sleeve; and at the same time, the supporting plate at the rear of the portable terminal
  • the utility model can be used for supporting the rotation of the portable terminal as a fulcrum.
  • the blocking portion of the top of the curved guiding plate cooperates with the stopper of the outer surface of the sliding sleeve to block the sliding sleeve from coming out of the keyboard, and the maximum opening angle of the portable terminal is restricted, and the bracket opposite to the bottom of the sliding sleeve can be The sliding sleeve is prevented from crossing the curved guide plate to limit the minimum opening angle of the portable terminal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Telephone Set Structure (AREA)
  • Casings For Electric Apparatus (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

一种用于便携式终端（1）的键盘（2）的多档定位结构，包括壳体（10）和滑动套（20），所述壳体（10）包括两端的侧板（10a）、位于两个所述侧板（10a）之间相对设置的外表面为弧面的弧形引导板（10b）与用于支撑便携式终端（1）背部的支撑板（10c）以及自所述弧形引导板（10b）凸出的弹性拨动部（10d）；所述滑动套（20）外表面为弧面，包括内表面开设的供便携式终端（1）的下端插入的插槽（21）和外表面的周向上间隔开设的多个定位槽（22），所述滑动套（20）的两端可滑动地设置于所述侧板（10a）上，所述弹性拨动部（10d）选择性地插入所述定位槽（22）的其中一个内。一种用于便携式终端（1）的键盘（2），利用键盘（2）的壳体（10）即实现了与其配合的便携式终端（1）的旋转与定位，并未增加键盘（2）厚度，拆装方便、定位可靠且美观，并可在多个档位进行固定。

Description

用于便携式终端的键盘及其多档定位结构 技术领域
本发明涉及电子设备技术领域，尤其涉及一种用于便携式终端的键盘及其多档定位结构。
背景技术
随着平板电脑的发展，带键盘的二合一商务办公平板电脑已成一种时尚趋势。消费者对其的要求也越来越多，例如，成本要低，要轻薄好用，要带蓝牙，电池要能辅助平板充电，能翻盖定位等等。
可拆卸的带键盘的二合一商务办公平板电脑主要包括平板电脑和分体式键盘，经过市场调研，发现市面上现有的实现翻盖定位的平板电脑键盘主要有两大类，一类是通过转轴与平板电脑连接，另一种是通过起保护作用保护皮套实现，但通过转轴连接的平板电脑外观并不自然，且成本较高，角度调节和拆装并不方便；而通过皮套连接的平板电脑，虽然结构相对简单，但皮套使用寿命有限，角度定位不可靠，容易受外力倾倒，且偏厚的皮套也影响了平板电脑的整体造型。
发明内容
鉴于现有技术存在的不足，本发明提供了一种不增加键盘厚度、拆装方便、角度定位可靠、美观的用于便携式终端的键盘及其多档定位结构。
为了实现上述的目的，本发明采用了如下的技术方案：
一种用于便携式终端的键盘的多档定位结构，包括壳体和滑动套，所述壳体包括两端的侧板、位于两个所述侧板之间相对设置的外表面为弧面的弧形引导板与用于支撑便携式终端背部的支撑板以及自所述弧形引导板凸出的弹性拨动部；所述滑动套外表面为弧面，包括内表面开设的供便携式终端的下端插入的插槽和外表面的周向上间隔开设的多个定位槽，所述滑动套的两端可滑动地设置于所述侧板上，所述弹性拨动部选择性地插入所述定位槽的其中一个内。
进一步地，所述滑动套的长度方向的两端分别凸设有导轴，所述侧板上开设有供所述导轴穿设的弧形导轨。
进一步地，所述滑动套的外表面还开设有沿其周向延伸的弧形的导槽，每个所述导槽内开设有多个所述定位槽，所述弹性拨动部嵌设于所述导槽内并可在不同的所述定位槽之间切换。
进一步地，所述滑动套的外表面还凸设有挡块，所述壳体还包括凸出于所述弧形引导板顶部、用于限制所述挡块脱出所述弧形引导板顶部的阻挡部。
进一步地，所述弧形引导板上设置有在便携式终端转动时供所述挡块容纳并滑动的弧形的子导槽。
进一步地，所述壳体还包括设于所述弧形引导板和所述支撑板之间的支架，所述支架的自由端朝所述滑动套的下端伸出。
进一步地，所述壳体一体形成。
或者，所述壳体由多块板拼接而成。
进一步地，所述弧形引导板的弧面中心在所述支撑板的端部。
本发明的另一目的在于提供一种用于便携式终端的键盘，包括上述的用于便携式终端的键盘的多档定位结构。
本发明仅利用键盘的壳体即实现了与其配合的便携式终端的旋转与定位，并未增加键盘厚度，拆装方便、定位可靠且美观。可通过将便携式终端插在滑动套内，便携式终端相对于下部的键盘转动时，滑动套的两端由两侧的侧板限位并引导滑动，滑动套的外表面沿弧形引导板表面滑动，通过弧形引导板凸出的弹性拨动部选择性地卡入滑动套外表面的定位槽的其中一个内即可将便携式终端支撑在相应的打开角度；同时，便携式终端后部的支撑板可用于作为支点支撑便携式终端旋转，弧形引导板顶部的阻挡部与滑动套外表面的挡块配合可阻挡滑动套脱出键盘，限制便携式终端的最大翻开角度，与滑动套底部相对的支架可防止滑动套越过弧形引导板，限制便携式终端的最小翻开角度。
附图说明
图1为本发明实施例的键盘与便携式终端组装后的结构示意图。
图2为本发明实施例的滑动套的结构示意图。
图3为本发明实施例的键盘的最大支撑角度的使用状态示意图。
图4为图3的局部剖视结构示意图。
图5为图3的另一个局部剖视结构示意图。
图6为图3的又一个局部剖面结构示意图。
图7为本发明实施例的键盘的最小支撑角度的使用状态示意图。
图8为图7的局部剖视结构示意图。
图9为图7的另一个局部剖视结构示意图。
图10为图7的又一个局部剖面结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参阅图1，本发明的键盘2可用于与各种便携式终端1如平板电脑、大屏的智能手机等配合使用，仅利用键盘的壳体即实现了与其配合的便携式终端的旋转与定位，并未增加键盘厚度，拆装方便、定位可靠且美观。
键盘包括壳体10、滑动套20和各种按键30，其中，壳体10作为承载各种按键30的载体，滑动套20固定在壳体10前端的空腔内，并可将便携式终端1插入其中一起旋转。壳体10和滑动套20配合形成键盘的多档定位结构，如图2～4，壳体10包括两端的侧板10a、位于两个侧板10a之间相对设置的外表面为弧面的弧形引导板10b与用于支撑便携式终端背部的支撑板10c以及自弧形引导板10b凸出的弹性拨动部10d；滑动套20外表面为弧面，其内表面凹陷形成供便携式终端插入的插槽21，其外表面的周向上间隔开设有多个定位槽22，滑动套20的两端可滑动地设置在侧板10a上，弹性拨动部10d可选择性地插入定位槽22的其中一个内，实现便携式终端角度的调节。本实施例仅示出了两个调节档位的情形，可以理解的是，在其他实施方式中，便携式终端1的开合档位可以有很多种，以将便携式终端1以不同的角度支撑在键盘2上。
如图2，滑动套20的长度方向的两端分别凸设有导轴200，侧板10a上开设有供导轴200穿设的弧形导轨100a，该弧形导轨100a可以是弧形槽或弧形孔， 最好是弧形引导板10b的弧面中心在支撑板10c的端部，即支撑板10c与便携式终端1背部的接触部即为侧板10a的弧形引导板10b外表面、弧形导轨100a、滑动套20的外表面所在圆的圆心。在其他实施方式中，也可以将导轴和导轨的设置位置互换，即导轴凸设在侧板10a上，弧形导轨设置在滑动套20上。
结合图5和图6，均为便携式终端1支撑在最大支撑角度状态时的情形。当需要调节便携式终端1相对于键盘2的开合角度，以增大二者之间的角度时，只需将便携式终端1朝后推，便携式终端1以背部的支撑板10c为旋转中心顺时针转动，带动滑动套20两端的导轴200在两侧的弧形导轨100a内顺时针滑动至一极限端(如图6)，当弹性拨动部10d卡入滑动套20外表面的一个定位槽22内后，撤去外力，便携式终端1即可在支撑板10c和弹性拨动部10d的支撑下处于静止状态，便携式终端1即牢牢支撑在相应的开合角度。此时，滑动套20部分伸出壳体10(如图3)。
如图7～10，均为便携式终端1支撑在最小支撑角度状态时的情形。当需要调节便携式终端1相对于键盘2的开合角度，以减小二者之间的角度时，只需将便携式终端1朝前拉，便携式终端1以背部的支撑板10c为旋转中心逆时针转动，带动滑动套20两端的导轴200在两侧的弧形导轨100a内逆时针滑动至另一极限端(如图10)，当弹性拨动部10d卡入滑动套20外表面的另一个相邻的定位槽22内后，撤去外力，便携式终端1即可在支撑板10c和弹性拨动部10d的支撑下再次处于静止状态，便携式终端1即牢牢支撑在另一开合角度。此时，滑动套20全部位于壳体10内(如图7)。
进一步地，为了更好地引导滑动套20转动，滑动套20的外表面还开设有沿其周向延伸的弧形的导槽23，每个导槽23内设有一排定位槽22，弹性拨动部10d嵌设于导槽23内并可在导槽23内滑动，以在不同的定位槽22之间切换。
如图2，本实施例的滑动套20的外表面还凸设有挡块24，壳体10还包括凸出于弧形引导板10b顶部的阻挡部10e，用于防止便携式终端1开启角度过大而导致挡块24脱出弧形引导板10b顶部。如图5，弧形引导板10b上还设置有在便携式终端转动时供挡块24容纳并滑动的弧形的子导槽100b。为防止便携式终端1开启角度过小而导致滑动套20脱出键盘本体，壳体10还包括设于弧形引导板10b和支撑板10c之间的支架10f，支架10f的自由端朝滑动套20的下端伸出。
壳体10可以一体形成，可以由多块板拼接而成，侧板10a最好是采用使用 寿命长、耐磨的金属材料制成，单独制造后固定在该处。
本发明仅利用键盘的壳体即实现了与其配合的便携式终端的旋转与定位，并未增加键盘厚度，拆装方便、定位可靠且美观。可通过将便携式终端插在滑动套内，便携式终端相对于下部的键盘转动时，滑动套的两端由两侧的侧板限位并引导滑动，滑动套的外表面沿弧形引导板表面滑动，通过弧形引导板凸出的弹性拨动部选择性地卡入滑动套外表面的定位槽的其中一个内即可将便携式终端支撑在相应的打开角度；同时，便携式终端后部的支撑板可用于作为支点支撑便携式终端旋转，弧形引导板顶部的阻挡部与滑动套外表面的挡块配合可阻挡滑动套脱出键盘，限制便携式终端的最大翻开角度，与滑动套底部相对的支架可防止滑动套越过弧形引导板，限制便携式终端的最小翻开角度。
以上所述仅是本申请的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本申请的保护范围。

Claims (19)

  1. 一种用于便携式终端的键盘的多档定位结构，其中，包括壳体和滑动套，所述壳体包括两端的侧板、位于两个所述侧板之间相对设置的外表面为弧面的弧形引导板与用于支撑便携式终端背部的支撑板以及自所述弧形引导板凸出的弹性拨动部；所述滑动套外表面为弧面，包括内表面开设的供便携式终端的下端插入的插槽和外表面的周向上间隔开设的多个定位槽，所述滑动套的两端可滑动地设置于所述侧板上，所述弹性拨动部选择性地插入所述定位槽的其中一个内。
  2. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中，所述滑动套的长度方向的两端分别凸设有导轴，所述侧板上开设有供所述导轴穿设的弧形导轨。
  3. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中，所述滑动套的外表面还开设有沿其周向延伸的弧形的导槽，每个所述导槽内开设有多个所述定位槽，所述弹性拨动部嵌设于所述导槽内并可在不同的所述定位槽之间切换。
  4. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中，所述滑动套的外表面还凸设有挡块，所述壳体还包括凸出于所述弧形引导板顶部、用于限制所述挡块脱出所述弧形引导板顶部的阻挡部。
  5. 根据权利要求4所述的用于便携式终端的键盘的多档定位结构，其中，所述弧形引导板上设置有在便携式终端转动时供所述挡块容纳并滑动的弧形的子导槽。
  6. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中，所述壳体还包括设于所述弧形引导板和所述支撑板之间的支架，所述支架的自由端朝所述滑动套的下端伸出。
  7. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中，所述壳体一体形成。
  8. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中，所述壳体由多块板拼接而成。
  9. 根据权利要求1所述的用于便携式终端的键盘的多档定位结构，其中， 所述弧形引导板的弧面中心在所述支撑板的端部。
  10. 根据权利要求5所述的用于便携式终端的键盘的多档定位结构，其中，所述弧形引导板的弧面中心在所述支撑板的端部。
  11. 一种用于便携式终端的键盘，其中，包括多档定位结构，所述多档定位结构包括壳体和滑动套，所述壳体包括两端的侧板、位于两个所述侧板之间相对设置的外表面为弧面的弧形引导板与用于支撑便携式终端背部的支撑板以及自所述弧形引导板凸出的弹性拨动部；所述滑动套外表面为弧面，包括内表面开设的供便携式终端的下端插入的插槽和外表面的周向上间隔开设的多个定位槽，所述滑动套的两端可滑动地设置于所述侧板上，所述弹性拨动部选择性地插入所述定位槽的其中一个内。
  12. 根据权利要求11所述的用于便携式终端的键盘，其中，所述滑动套的长度方向的两端分别凸设有导轴，所述侧板上开设有供所述导轴穿设的弧形导轨。
  13. 根据权利要求11所述的用于便携式终端的键盘，其中，所述滑动套的外表面还开设有沿其周向延伸的弧形的导槽，每个所述导槽内开设有多个所述定位槽，所述弹性拨动部嵌设于所述导槽内并可在不同的所述定位槽之间切换。
  14. 根据权利要求11所述的用于便携式终端的键盘，其中，所述滑动套的外表面还凸设有挡块，所述壳体还包括凸出于所述弧形引导板顶部、用于限制所述挡块脱出所述弧形引导板顶部的阻挡部。
  15. 根据权利要求14所述的用于便携式终端的键盘，其中，所述弧形引导板上设置有在便携式终端转动时供所述挡块容纳并滑动的弧形的子导槽。
  16. 根据权利要求11所述的用于便携式终端的键盘，其中，所述壳体一体形成。
  17. 根据权利要求11所述的用于便携式终端的键盘，其中，所述壳体由多块板拼接而成。
  18. 根据权利要求11所述的用于便携式终端的键盘，其中，所述弧形引导板的弧面中心在所述支撑板的端部。
  19. 一种用于便携式终端的键盘，其中，包括多档定位结构，所述多档定位结构包括壳体和滑动套，所述壳体包括两端的侧板、位于两个所述侧板之间 相对设置的外表面为弧面的弧形引导板与用于支撑便携式终端背部的支撑板以及自所述弧形引导板凸出的弹性拨动部、设于所述弧形引导板和所述支撑板之间的支架；所述滑动套外表面为弧面，包括内表面开设的供便携式终端的下端插入的插槽和外表面的周向上间隔开设的多个定位槽，所述滑动套的两端可滑动地设置于所述侧板上，所述弹性拨动部选择性地插入所述定位槽的其中一个内；所述支架的自由端朝所述滑动套的下端伸出。
PCT/CN2016/107849 2016-01-07 2016-11-30 用于便携式终端的键盘及其多档定位结构 Ceased WO2017118247A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610012173.4A CN105607701B (zh) 2016-01-07 2016-01-07 用于便携式终端的键盘及其多档定位结构
CN201610012173.4 2016-01-07

Publications (1)

Publication Number Publication Date
WO2017118247A1 true WO2017118247A1 (zh) 2017-07-13

Family

ID=55987692

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/107849 Ceased WO2017118247A1 (zh) 2016-01-07 2016-11-30 用于便携式终端的键盘及其多档定位结构

Country Status (2)

Country Link
CN (1) CN105607701B (zh)
WO (1) WO2017118247A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112102742A (zh) * 2020-10-23 2020-12-18 湖南合利来智慧显示科技有限公司 一种功能性多媒体教学使用led显示屏

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105607701B (zh) * 2016-01-07 2018-08-28 惠州Tcl移动通信有限公司 用于便携式终端的键盘及其多档定位结构
CN118804524B (zh) * 2023-07-10 2025-09-12 中国移动通信集团设计院有限公司 一种机柜

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103163942A (zh) * 2011-12-08 2013-06-19 宏碁股份有限公司 周边装置
US8817457B1 (en) * 2014-01-02 2014-08-26 ZAGG Intellectual Property Holding Co. Reversible folio for tablet computer with reversible connection for keyboard and reading configuration
CN204009758U (zh) * 2014-07-04 2014-12-10 同力兴电子（深圳）有限公司 一种可多角度支撑平板电脑的键盘
US20150268694A1 (en) * 2014-03-24 2015-09-24 Kabushiki Kaisha Toshiba Electronic apparatus
CN104978037A (zh) * 2014-04-08 2015-10-14 鸿富锦精密工业（深圳）有限公司 键盘
CN105607701A (zh) * 2016-01-07 2016-05-25 惠州Tcl移动通信有限公司 用于便携式终端的键盘及其多档定位结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100397318C (zh) * 2005-12-02 2008-06-25 宏达国际电子股份有限公司 可携式装置及其触控笔
US9715257B2 (en) * 2014-04-18 2017-07-25 Apple Inc. Active screen protection for electronic device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103163942A (zh) * 2011-12-08 2013-06-19 宏碁股份有限公司 周边装置
US8817457B1 (en) * 2014-01-02 2014-08-26 ZAGG Intellectual Property Holding Co. Reversible folio for tablet computer with reversible connection for keyboard and reading configuration
US20150268694A1 (en) * 2014-03-24 2015-09-24 Kabushiki Kaisha Toshiba Electronic apparatus
CN104978037A (zh) * 2014-04-08 2015-10-14 鸿富锦精密工业（深圳）有限公司 键盘
CN204009758U (zh) * 2014-07-04 2014-12-10 同力兴电子（深圳）有限公司 一种可多角度支撑平板电脑的键盘
CN105607701A (zh) * 2016-01-07 2016-05-25 惠州Tcl移动通信有限公司 用于便携式终端的键盘及其多档定位结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112102742A (zh) * 2020-10-23 2020-12-18 湖南合利来智慧显示科技有限公司 一种功能性多媒体教学使用led显示屏

Also Published As

Publication number Publication date
CN105607701B (zh) 2018-08-28
CN105607701A (zh) 2016-05-25

Similar Documents

Publication Publication Date Title
KR200439610Y1 (ko) 휴대단말기용 힌지식 덮개 개폐장치
US9032590B2 (en) Rotating mechanism and electronic device with same
CN100388871C (zh) 回转型便携式终端的铰链设备
RU2734386C2 (ru) Соединительный узел для электронного устройства
US8195255B2 (en) Sliding-type portable terminal
US7257432B2 (en) Mobile phone
US7752712B2 (en) Hinge
JP2011147110A (ja) 携帯式電子装置
WO2021190175A1 (zh) 充电盒及无线耳机组件
KR101101073B1 (ko) 단말기
CN100527758C (zh) 用于移动终端的摆转铰链装置
US20110031766A1 (en) Casing with magnetic latch
WO2017118247A1 (zh) 用于便携式终端的键盘及其多档定位结构
US8164890B2 (en) Sliding and tilting mechanism and portable electronic device using the same
US7624477B2 (en) Rotation hinge
CN216600030U (zh) 一种通过霍尔开关实现咪杆机械转动时耳机静音的结构
CN111262601B (zh) 电子设备
CN202009414U (zh) 一种手机转轴
US20110165921A1 (en) Free-stop hinge apparatus for folding-type mobile phone
CN101771139A (zh) 电池盖卡锁结构
CN202931412U (zh) 铰链装置及具备该铰链装置的便携式终端
CN207587675U (zh) 触头机构以及包含该触头机构的小型断路器
KR101097968B1 (ko) 휴대단말기용 스탠드 힌지모듈
JP2011146025A (ja) 携帯式電子装置
JP2014079088A (ja) 充電台

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16883373

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16883373

Country of ref document: EP

Kind code of ref document: A1