WO2014023200A1 - 一种便携电子设备及其连接装置 - Google Patents

一种便携电子设备及其连接装置 Download PDF

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Publication number
WO2014023200A1
WO2014023200A1 PCT/CN2013/080783 CN2013080783W WO2014023200A1 WO 2014023200 A1 WO2014023200 A1 WO 2014023200A1 CN 2013080783 W CN2013080783 W CN 2013080783W WO 2014023200 A1 WO2014023200 A1 WO 2014023200A1
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WO
WIPO (PCT)
Prior art keywords
display portion
portable electronic
connecting device
electronic device
display
Prior art date
Application number
PCT/CN2013/080783
Other languages
English (en)
French (fr)
Inventor
冯俊
Original Assignee
Feng Jun
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 Feng Jun filed Critical Feng Jun
Publication of WO2014023200A1 publication Critical patent/WO2014023200A1/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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges

Definitions

  • the present invention relates to an electronic product and a connecting device thereof, and more particularly to a portable electronic device and a connecting device thereof.
  • Portable electronic devices such as tablets, laptops, mobile phones, PDAs, handheld game consoles, digital players, etc.
  • input parts such as a keyboard, a sensing screen for input, or a tablet
  • the prior art solution generally connects the display portion and the input portion or the display portion to an input portion through a slide structure.
  • FIG. 9 is a schematic diagram of a conventional portable electronic device with an input portion.
  • the existing portable electronic device 901 (on the display screen when closed) shows a display portion and an input connected through a sliding bracket structure.
  • the existing portable electronic device 902 shows a slide portable electronic device that connects the display portion and the input portion through a slide rail structure, and a part of the input portion is covered after being unfolded, resulting in an input portion.
  • the panel cannot be fully utilized and the display cannot stand upright or stand upright.
  • the existing portable electronic device three 903 in the figure shows a portable electronic device with an input portion externally connected to the display portion.
  • the existing portable electronic device 904 in the figure shows a portable electronic device having a display portion externally connected to an input portion and having a back support, the technical effect of which is substantially similar to the existing portable electronic device 903.
  • head-up is the best viewing angle of the display screen.
  • the horizontal display height of the display screen from the display portion after the deployment is often smaller than the horizontal height of the eye (in a sitting state) from the desktop, therefore, the existing display
  • the level of the screen not only fails to meet the visual requirements of the eye level, but also does not achieve the best visual experience.
  • the user bows and bends for a long time, it is easy to cause fatigue, as well as damage to the cervical and lumbar spine, affecting the health of the body.
  • the technical problem to be solved by the present invention is that the level of the display screen of the existing portable electronic device cannot meet the requirements of eye leveling and affects the health of the body, wherein the input panel of the portable electronic device cannot be
  • the problem of full utilization provides a portable electronic device and its connection device.
  • the invention can make the display part and the input part can be unfolded, not only is convenient to operate, but also can effectively raise the horizontal level of the display screen, so that the user can obtain the optimal viewing angle of the display screen, greatly improve the visual experience of the user, protect the health of the user, and realize the input. Partial use of some panels.
  • the technical solution of the present invention is a portable electronic device including a display portion and an input portion, and a data transmission device between the display portion and the input portion, comprising:
  • a connecting device having two ends respectively having a deployment connector, the deployment connector connecting the display portion/input portion;
  • a closing device for holding/disengaging the display portion and the input portion of the closed state
  • the connecting device has a support point with the display portion below the horizontal center line (in the unfolded state) of the display portion and/or has a liftable structure
  • the connecting device has a certain rotational damping between the display portion and the input portion.
  • the connecting device has a single connecting rod structure.
  • the liftable structure specifically includes, but is not limited to, a movable connecting rod, a telescopic structure or a connecting member having a sliding structure.
  • the telescopic structure specifically includes but is not limited to: a tie rod structure, a sliding bracket or a screw structure.
  • the deployment connector includes, but is not limited to, a rotating shaft, a movable concave and convex component, and a living hinge.
  • connection of the connecting device to the display portion/input portion can be separated/combined.
  • the closing device is specifically a snap device or a force lever structure.
  • the connecting device has an adjusting structure for adjusting a vertical viewing angle of the display portion, or adjusting a horizontal viewing angle of the display portion, or realizing switching between the vertical screen and the horizontal screen of the display screen.
  • the adjusting structure for adjusting the horizontal viewing angle of the display portion can be flipped horizontally backwards, and the closing device is matched so that the display portion has the display screen upper and the display screen in the lower two closed states.
  • the present invention also provides a connection device for a portable electronic device, the portable electronic device comprising a display portion and an input portion, and a data transmission device between the display portion and the input portion, comprising:
  • a connecting device having two ends respectively having a deployment connector, the deployment connector connecting the display portion/input portion;
  • the portable electronic device further has a closing device for holding/disarming the display portion and the input portion in a closed state
  • the connecting device has a support point with the display portion below the horizontal center line (in the unfolded state) of the display portion and/or has a liftable structure
  • the connecting device has a certain rotational damping between the display portion and the input portion.
  • the connecting device has a single connecting rod structure.
  • the liftable structure specifically includes, but is not limited to, a movable connecting rod, a telescopic structure or a connecting member having a sliding structure.
  • the telescopic structure specifically includes but is not limited to: a tie rod structure, a sliding bracket or a screw structure.
  • the deployment connector includes, but is not limited to, a rotating shaft, a movable concave and convex component, and a living hinge.
  • connection of the connecting device to the display portion/input portion can be separated/combined.
  • the closing device is specifically a snap device or a force lever structure.
  • the connecting device has an adjusting structure for adjusting a vertical viewing angle of the display portion, or adjusting a horizontal viewing angle of the display portion, or realizing switching between the vertical screen and the horizontal screen of the display screen.
  • one end of the connecting device has a deployment force applying device, and provides a deployment force during deployment,
  • the deployment force applying device specifically includes but is not limited to: an elastic structure or a spontaneous force structure.
  • the connecting device has a deployment angle defining member for defining a range of motion of the connecting device to avoid an excessive deployment angle.
  • the deployment angle defining member includes a fixed deployment angle defining member or a movable deployment angle defining member.
  • the closure device has a switch defining member to prevent the closed switch from being accidentally opened when the closed state is avoided.
  • the connecting device and the display portion are coupled to the front half of the back of the display portion, and the connecting device and the input portion are coupled to the rear half of the input portion face.
  • Specific types of input portions of the present invention include, but are not limited to, a keyboard, a sensing screen for input, or a tablet.
  • the portable electronic device of the present invention includes, but is not limited to, a mobile phone, a tablet computer, a palmtop computer, a handheld game console, a digital player, and a notebook computer.
  • the movable connecting rod of the present invention specifically includes, but is not limited to, a double connecting rod structure or a multiple connecting rod structure, and the connecting rods are connected between the double connecting rod structure or the sub connecting rods of the multiple connecting rod structure.
  • the utility model has the beneficial effects that the unfolding connector of the invention is used for unfolding the display portion and the input portion after the closing device is opened, which is not only convenient to operate, but also the connecting device, and the supporting point of the display portion is located at the display portion level.
  • the height of the display screen is effectively raised, so that the level of the unfolded display screen from the table top reaches the level of the eye from the table top, which satisfies the visual requirements of the eye leveling.
  • the user is given the best viewing angle of the display, which greatly improves the user's visual experience. And effectively avoid or alleviate the user's health because of prolonged bowing and bending, prone to fatigue, and cervical and lumbar injuries.
  • the full utilization of the input part panel is achieved.
  • a further improvement of the present invention is that the connection of the connecting means to the display portion/input portion can be separated/combined, so that the display portion or the input portion can be carried or used separately.
  • the connecting device has an adjusting structure, which can further adjust the vertical viewing angle of the display portion, or adjust the horizontal viewing angle of the display portion, or realize the switching between the vertical screen and the horizontal screen of the display screen.
  • Figure 1 is a schematic diagram of the tablet after deployment
  • FIG. 2 is a schematic view of the mobile phone with a vertical viewing angle adjustment structure after deployment
  • Figure 3 is a schematic view of the tablet after deployment with a horizontal viewing angle adjustment structure
  • Figure 4 is a rear view of the tablet computer with a horizontal and vertical screen adjustment member
  • Figure 5 is a schematic view of the tablet computer with the sliding structure deployment connector
  • Figure 6 is a perspective view of the tablet with the detachable/combined display portion and the keyboard portion
  • Figure 7 is a schematic diagram of the laptop after deployment
  • Figure 8 is a schematic view of the tablet after deployment with a closed function connector
  • FIG. 9 is a schematic view of a conventional portable electronic device with a keyboard portion
  • FIG. 1 is also applicable to mobile phones, palmtop computers, handheld game consoles, digital players, and notebook computers.
  • FIG. 1 is a schematic diagram of the tablet after deployment.
  • the tablet 100 has a display portion 101 and a keyboard portion 102, and one side of the display portion 101 has a display screen 103.
  • the utility model further comprises: a single connecting rod 104 with two positions separated and the same structure and a closing device, wherein the single connecting rod 104 belongs to the connecting device, and the two ends thereof respectively have the unfolding connecting piece, and the unfolding connecting piece connects the display part 101/the keyboard part 102, for the activity to expand the display portion 101 and the connecting device or the active deployment keyboard portion 102 and the connecting device.
  • the unfolding connector is specifically a rotating shaft 105 for movably connecting the display portion 101 with the single connecting rod 104;
  • the unfolding connecting member 2 is specifically a rotating shaft 2 106 for movably connecting the keyboard portion 102 and the single connecting rod 104.
  • the data transmission line is built in a connection device such as a single connecting rod 104.
  • the display portion 101 and/or the keyboard portion 102 have a hollow layer or recess for receiving the connecting means.
  • the supporting point of the connecting device and the display portion 101 is a foot connecting the end of the main body of the device to the display portion 101, which is the position of the rotating shaft 105 in the figure.
  • the position of the rotating shaft 105 is located below the horizontal center line (in the unfolded state) of the display portion 101.
  • the display portion 101 has display screens on both sides.
  • the keyboard portion 102 of the present invention may be replaced by a sensing screen or tablet for input.
  • FIG. 1 A closure device for holding/disengaging a display portion and a keyboard portion closed state is shown in FIG. 1, in particular a movable snap device, wherein the display portion 101 has a movable switch 107 on its side, The movable switch 107 has an elastic member that causes the movable switch 107 to be in a chucking position when no external force acts.
  • the back of the display portion 101 has two hooks 108, and the movable switch 107 is connected to the hook 108 via a connecting rod.
  • the keyboard portion 102 has two card slots 109 for receiving the hook 108 and restricting its movement when in the closed state.
  • the display portion 102 has a switch defining member 110 on the side thereof, and the switch defining member 110 has a sliding block mounted on the sliding rail for sliding the sliding block to a limited position when the closed state is defined.
  • the activity of the active switch 107 causes the active switch 107 to be unintentionally opened when in the closed state.
  • the keyboard portion 102 also has a fixed deployment angle defining member 111 for defining the range of motion of the single connecting rod 104 to avoid excessive expansion of the keyboard portion 102 and the single connecting rod 104.
  • the closure device consists of a larger number of hooks and slots that make the closed state more stable. When the closing operation is performed, the display portion 102 is pressed to the hook 108 to enter the card slot 109.
  • the supporting point of the display portion and the supporting portion of the display portion are located in the horizontal center line of the display portion (in the unfolded state), thereby effectively raising the level of the display screen 103, so that the height of the unfolded display screen 103 from the table top reaches the eye level.
  • the height from the table top (in a sitting state) effectively satisfies the visual requirements of the eye leveling, enabling the user to obtain the optimal viewing angle of the display screen 103, greatly improving the user's visual experience. And effectively avoid or alleviate the user's health because of prolonged bowing and bending, prone to fatigue, and cervical and lumbar injuries.
  • the panel of the expanded keyboard portion 102 can be fully utilized.
  • connecting surface of the connecting means and the connecting portion 101/keyboard portion 102 are in close contact with each other, or have a friction member/damper, and thus have a certain rotational damping, so that the tablet computer maintains a stable shape in an unfolded state.
  • FIG. 2 is a schematic view of the mobile phone with a vertical viewing angle adjustment structure.
  • the sub-connecting rod 201 and the sub-connecting rod 202 are connected by a vertical viewing angle adjusting shaft (not shown) and are configured to have vertical viewing angle adjustment.
  • the connecting means of the structure is used to adjust the vertical viewing angle of the display portion 101.
  • the user adjusts the structure to meet the visual needs of different position heights through the vertical viewing angle.
  • the vertical viewing angle adjustment shaft has a certain rotational damping, so that the effect of vertical viewing angle adjustment remains stable.
  • FIG. 3 is a schematic view of the tablet computer with a horizontal viewing angle adjustment structure.
  • the sub-joint rod 301 and the sub-joint rods 304 pass through the annular projections 304 and the annular recesses.
  • the adjustment structure of the slot 303 is connected.
  • the horizontal viewing angle adjustment structure connection of the annular protrusion 304 and the annular groove 303 can rotate the display portion 101 with the sub-connection rods 302 as a rotation axis, thereby further adjusting the horizontal viewing angle of the display portion 101 to meet the display portion 101.
  • the horizontal viewing angle adjustment structure is located at the junction of the connecting device and the display portion 101, the connection is located at the bottom of the display portion 101, and the display portion 101 is rotated 180 degrees to be flipped horizontally backward, with the display A closing device (e.g., a hook or a card slot) on one side of the screen 103 causes the display portion 103 to be closed after the display portion 101 is closed. Therefore, the display portion 101 has the display screen 103 on the upper side and the display screen 103 in the next two closed states.
  • the display A closing device e.g., a hook or a card slot
  • FIG. 4 is a rear view of the tablet computer with the horizontal and vertical screen adjusting members.
  • the connecting device body is a tie rod structure, and the rod structure is composed of a sub-casing 401 and a main sleeve 402.
  • the position of the main sleeve 402 can be relatively slid, belonging to a telescopic structure in the liftable structure.
  • the telescopic structure specifically includes: a sliding bracket or a screw structure.
  • the sliding bracket structure is a sliding bracket structure composed of a sliding rail and a sliding rod.
  • the screw structure of the screw structure such as a gear and a sliding rod with teeth, is adjusted by telescopic gears.
  • the sub-sleeve 401 and one end of the movable rod 403 are movably connected by a horizontal and vertical screen connecting shaft 404 having a certain rotational damping.
  • the other end of the movable lever 403 has an unfolding connector (not shown).
  • the angle is at this time, the display portion 101 is in a portrait state (as shown in FIG. 10).
  • the embodiment realizes the vertical screen and the horizontal screen switching of the display screen 103, and further satisfies the diverse visual needs of the user.
  • the horizontal and vertical screen adjusting members have a certain rotational damping, so that the effect of the horizontal and vertical screen adjustment remains stable.
  • FIG. 5 is a schematic view of the tablet computer with the sliding structure unfolding connector.
  • the connecting device body is a tie rod structure, and the tie rod structure is composed of the sub-sleeve 401 and the main sleeve 402 .
  • the sub-sleeve 401 is movably connected to the display portion 101 via the rotating shaft 105, and the specific rotating shaft-105 has a sliding structure for realizing the relative position of the sub-casing 401 and the display portion 101. Adjustment.
  • the sub-sleeve 401 is movably connected to the sliding push piece 501 through a rotating shaft 105.
  • the sliding push piece 501 has a side row of teeth 505, and the shape of the side row of teeth 505 matches the strip-shaped teeth 502 on the right side of the sliding groove 503.
  • the lower sliding push piece 501 has two small elastic pieces 504 on the lower side thereof, and the small elastic piece 504 pushes the sliding push piece 501 to the right when the force is not applied, so that the side row teeth 505 are closely meshed with the strip teeth 502. Keep the position relatively fixed. The user only needs to press down and push the sliding pusher 501 to adjust the relative position of the sub-cannula 401 to the display portion 101.
  • the display portion 101 and the keyboard portion 102 are closed.
  • the position in the state can be matched, and the function can be set once and no adjustment is needed in the case where the display height requirement is unchanged.
  • the deployment connector to which the attachment device is coupled to the keyboard portion 102 has the sliding structure.
  • the connecting device and the display portion 101 are connected to the front half of the back of the display portion 101, and the connecting device and the keyboard portion 102 are connected to the rear half of the face portion of the keyboard portion 102, but in this embodiment,
  • the connector has a sliding structure so that the connection position of the connecting device with the keyboard portion 102 is not fixed.
  • one end of the connecting device has a deployment force applying device that provides a deployment force during deployment, and the deployment force applying device specifically includes, but is not limited to, an elastic structure or a spontaneous force structure, such as a spring.
  • the spring 506 connects the sub-sleeve 401 and the display portion 101 to provide a contraction force so that the sub-sleeve 401 and the display portion 101 do not need to be used when deployed.
  • the connecting device has a movable deployment angle defining member 507 that is similar in structure to the sliding structure of the rotating shaft 105 and has a push rod that adjusts the structure of the lever The expansion angle of the portion 101 is displayed.
  • FIG. 6 is a perspective view of the tablet which can separate/combine the display portion and the keyboard portion.
  • the tablet shown in the drawing is in a closed state, and its connecting device is in a separated state from the display portion 101.
  • the connecting means is specifically a single connecting rod 104, and the end of the single connecting rod 104 has a cylindrical recess 610.
  • the display portion 101 has a movable pusher 601.
  • the movable pusher 601 is located in the movable slot and has a certain movable range in the inner and outer directions and the left and right directions.
  • the inside of the movable pusher 601 is connected to the cylindrical protruding member 602 via the elastic sliding bar 604.
  • the elastic sliding bar 604 has a pressure receiving spring, and the pressure spring applies an outward elastic force to the movable pushing piece 601.
  • the sheet 601 is movable in the inner and outer directions along the elastic slider 604.
  • the cylindrical projection 602 is mounted on the slide rail 603 and has a certain movable range in the left and right direction.
  • the movable push piece 601 has a strip hook 605 on the left side.
  • the movable pusher 601 also has a push rod 608 on the right side.
  • the keyboard portion 102 has a movable card member 609.
  • the movable card member 609 is mounted on the slide rail 611 and has a certain movable range in the left and right direction for holding or releasing the fixing of the single connecting rod 104.
  • the single connecting rod 104 is accidentally deployed when the display portion 101 is in the separated state.
  • the outer side of the movable card member 609 is connected to the strip-shaped hook 613 by the elastic sliding rod 612.
  • the elastic sliding rod 612 has a pressure-receiving spring, and the pressure-receiving spring applies an outward elastic force to the strip-shaped hook 613.
  • the strip hook 613 can be moved along the elastic slider 612 in the inner and outer directions. If the user wants to combine the single connecting rod 104 with the display portion 101, the movable push piece 601 is pressed inwardly and pushed to the right, so that the tooth point of the strip hook 605 is set by the position of the concave tooth 606 of the display portion 101.
  • the push rod 608 presses and pushes the strip hook 613 to the right, so that the tooth point of the strip hook 613 is made by the concave tooth 614 of the keyboard portion 102.
  • the position moves to the concave tooth 615 of the keyboard portion 102, and the movable card member 609 also moves to the right along the slide rail 611, thereby releasing the fixing of the cylindrical recess 610 of the single connecting rod 104, the cylindrical recess 610
  • a cylindrical connector 602 that moves to the right is matched to form an unfolding connector.
  • the movable pushing piece 601 is pressed and pushed to the left, so that the toothing point of the strip hook 605 is moved from the position of the concave tooth 607 to the concave tooth 606.
  • the tooth engagement point of the bar hook 613 is moved from the position of the concave tooth 615 to the concave tooth 614.
  • the push rod 608, the movable card 609, the slide rail 611, the elastic slider 612, the strip hook 613, the concave tooth 614, and the concave tooth 615 of the embodiment may be elastically buckled or Replacement of other cards.
  • FIG. 7 is a schematic diagram of the notebook computer, and the display screen 103 of the notebook computer is located at the bottom of the display portion 101 when it is in the closed state.
  • the connecting device of the display portion 101 and the keyboard portion 102 is a lifting structure having a movable connecting rod, and the movable connecting rod includes, but is not limited to, a double connecting rod structure or a multiple connecting rod structure, and the double connecting rod structure or multiple connections There are connectors between the sub-links of the rod structure.
  • the sub-joint rod 701 and the sub-joint rod 703 are movably connected through the connecting shaft 702 to form a double connecting rod structure.
  • the movable angle of each of the connectors of the notebook computer is shown by an arc of an arrow in the figure, wherein the unfolding connection of the movable connecting rod and the display portion 101 / keyboard portion 102 is not shown.
  • FIG. 8 is a schematic view of the tablet with the closed function connector deployed.
  • the connecting device body is a tie rod structure, and the tie rod structure is composed of a sub-sleeve 401 and a main sleeve 402.
  • the support point of the connecting device is the foot of the connecting device body end to the display portion 101, which is the X point in the figure.
  • the X point is located above the horizontal center line (in the unfolded state) of the display portion, but the horizontal position of the display portion 101 can also be improved by the drawbar structure as the liftable structure.
  • the unfolding connector is also a closing device and has a closing function.
  • the deployment connector is movably coupled to one side of the keyboard portion 102 and the main sleeve 402 via the shaft 2 106.
  • the unfolding connector further has a compression rod 803 composed of a fixed rod and a movable rod, the compressed rod or compressed liquid in the fixed rod compression cylinder can provide a certain thrust, and the movable rod is a movable rod 805, One end of the compression rod 803 is movably connected to the fixed point of the keyboard portion 102 through the connecting shaft 804, and the other end is movably connected to the sliding rail 802 of the main sleeve 402 through the movable connecting shaft 801, and the movable connecting shaft 801 can be in the sliding rail three Slide on 802.
  • the main shaft 402 is a lever structure with the shaft 2 as a fulcrum, and the force lever structure of the sub-sleeve 708 connecting the display portion 101 is not shown.
  • the movable connecting shaft 801 is urged to the upper right by the compression rod 803, and gradually moves along the sliding rail 802 to the other end N point, and the force dividing point H is the force lever structure. The point of force separation. After the movable connecting shaft 801 passes the force dividing point H, the upward pressing force applied by the original compression rod 803 to the side where the lever M is located becomes the rightward thrust to the side where the lever N is located, and the movable connecting shaft 801 remains.
  • the closed state of the display portion 101 and the keyboard portion 102 is released, and the movable connecting shaft 801 connecting the compression lever 803 and the slide rail 802 reaches the end M point of the slide rail 802.
  • the user keeps pulling up the rear of the display portion 101 until the movable lever 805 is fully opened, at which point the tablet is fully deployed.
  • the connecting device of the present invention does not limit its shape, for example, the shape of the connecting rod or the tie rod structure may be a panel type (front side wide, side side thin). It should be understood that in some cases, a liquid pump, a gas pump, or the like driven by a motor, in conjunction with a piston rod, also constitutes a spontaneous force structure.
  • the basic principles, technical features, and main advantages of the present invention have been shown and described above. Those skilled in the art can understand that the present invention is not limited to the above embodiments, and the above embodiments and the description are merely illustrative of the principles of the present invention, and the present invention may be variously described without departing from the spirit and scope of the invention. Variations and modifications are intended to fall within the scope of the invention as claimed. The scope of the invention is to be determined by the appended claims and their equivalents.

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Abstract

提供一种便携电子设备及其连接装置，该便携电子设备及其连接装置包括显示部分和输入部分，其特征在于，包括：连接装置，其两端分别具有展开连接件，所述展开连接件连接显示部分/输入部分；闭合装置，用于保持/解除显示部分与输入部分闭合状态的装置，所述连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下）以下和/或具有可升降结构，所述连接装置与显示部分/输入部分之间具有一定转动阻尼，使便携电子设备在展开状态下保持形态稳定。所述便携电子设备及其连接装置可展开显示部分和输入部分，操作方便，有效提高了显示部分显示屏高度，有效满足了眼睛平视的视觉要求，有效避免或缓解用户长时间低头和弯腰，保护了用户的身体健康，实现输入部分面板的完全利用。

Description

一种便携电子设备及其连接装置 技术领域
本发明涉及电子产品及其连接装置，尤其涉及一种便携电子设备及其连接装置。
 背景技术
便携电子设备（例如平板电脑、笔记本电脑、手机、掌上电脑、掌上游戏机、数码播放器等）已成为人们工作、学习、交流、娱乐的常用工具。为了提高办公效率，尤其是文字输入效率，通常会在便携电子设备配置输入部分（其类型如键盘、用于输入的感应屏幕或手写板等）。现有的技术方案一般是通过滑盖结构连接显示部分与输入部分或者显示部分外接一个输入部分。请参阅图9，该图为现有的带输入部分便携电子设备示意图，图中现有便携电子设备一901（显示屏闭合时在上）示出了一种通过滑动支架结构连接显示部分与输入部分的滑盖便携电子设备，推动大小两个滑动支架，使显示部分与输入部分相对展开，展开后输入部分的一部分被遮盖，造成输入部分的面板不能被完全利用，而且显示屏水平高度仅稍高于桌面。图中现有便携电子设备二902（显示屏闭合时在上）示出了通过滑轨结构连接显示部分与输入部分的滑盖便携电子设备，展开后输入部分的一部分被遮盖，造成输入部分的面板不能被完全利用，而且显示屏不能直立或斜立。图中现有便携电子设备三903示出了显示部分外接一个输入部分的便携电子设备，因为没有实现一体化，需要输入部分时需要重新组装，若显示部分与输入部分没有放置在一起，则无法使用输入部分，而且显示屏水平高度亦仅稍高于桌面。图中现有便携电子设备四904示出了显示部分外接一个输入部分且具有背面支架的便携电子设备，其技术效果与现有便携电子设备三903基本相似。
根据公知常识平视是显示屏的最佳观看视角，而现有的技术，展开后显示部分的显示屏距桌面的水平高度往往小于眼睛（以坐姿状态）距桌面的水平高度，因此，现有显示屏的水平高度不仅无法满足眼睛平视的视觉要求，无法达到最佳视觉体验。而且用户因为长时间低头和弯腰，容易造成疲劳，以及颈椎和腰椎的损伤，影响身体健康。
 技术问题
本发明要解决的技术问题是，针对现有便携电子设备显示屏的水平高度不能满足眼睛平视的要求且影响身体健康，其中，显示屏在上（闭合时）便携电子设备的输入部分面板不能被完全利用的问题，提供了一种便携电子设备及其连接装置。本发明使显示部分与输入部分可以展开，不仅操作方便，且可有效提升显示屏水平高度，使用户获得显示屏最佳观看视角，大大改善用户的视觉体验，保护了用户身体健康，而且实现输入部分面板的完全利用。
 技术解决方案
本发明的技术解决方案是，一种便携电子设备，包括显示部分和输入部分，所述显示部分和输入部分之间具有数据传输装置，其特征在于，包括：
连接装置，其两端分别具有展开连接件，所述展开连接件连接显示部分/输入部分；
闭合装置，用以保持/解除显示部分与输入部分闭合状态的装置，
所述连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下）以下和/或具有可升降结构，
所述连接装置与显示部分/输入部分之间具有一定转动阻尼。
优选的，所述连接装置具有单连接杆结构。
优选的，所述可升降结构具体包括但不限于：活动连接杆、伸缩结构或具有滑动结构的连接件。
优选的，所述伸缩结构具体包括但不限于：拉杆结构、滑动支架或丝杆结构。
优选的，所述展开连接件具体包括但不限于：转轴、活动凹凸组件、活动铰链。
优选的，所述连接装置与显示部分/输入部分的连接可分离/组合。
优选的，所述闭合装置具体是一种卡扣装置或受力杠杆结构。
优选的，所述连接装置具有调节结构，用以调节显示部分垂直视角，或者调节显示部分水平视角，或者实现显示屏竖屏与横屏切换。
优选的，所述用以调节显示部分水平视角的调节结构可水平向后翻转，配合闭合装置，使显示部分具有显示屏在上及显示屏在下两种闭合状态。
本发明还提供了一种用于一种便携电子设备的连接装置，所述便携电子设备包括显示部分和输入部分，所述显示部分和输入部分之间具有数据传输装置，其特征在于，包括：
连接装置，其两端分别具有展开连接件，所述展开连接件连接显示部分/输入部分；
所述便携电子设备还具有闭合装置，用以保持/解除显示部分与输入部分闭合状态的装置，
所述连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下）以下和/或具有可升降结构，
所述连接装置与显示部分/输入部分之间具有一定转动阻尼。
优选的，所述连接装置具有单连接杆结构。
优选的，所述可升降结构具体包括但不限于：活动连接杆、伸缩结构或具有滑动结构的连接件。
优选的，所述伸缩结构具体包括但不限于：拉杆结构、滑动支架或丝杆结构。
优选的，所述展开连接件具体包括但不限于：转轴、活动凹凸组件、活动铰链。
优选的，所述连接装置与显示部分/输入部分的连接可分离/组合。
优选的，所述闭合装置具体是一种卡扣装置或受力杠杆结构。
优选的，所述连接装置具有调节结构，用以调节显示部分垂直视角，或者调节显示部分水平视角，或者实现显示屏竖屏与横屏切换。
优选的，所述连接装置的一端具有展开施力装置，在展开过程中提供展开力，
所述展开施力装置具体包括但不限于：弹力结构或自发力结构。
优选的，所述连接装置具有展开角度限定件，用以限定连接装置的活动范围，避免展开角度过大，
所述展开角度限定件包括：固定展开角度限定件或活动展开角度限定件。
优选的，所述闭合装置具有开关限定件，用以避免闭合状态时，解除闭合开关被意外打开。
在某些情形中，所述连接装置与显示部分连接于显示部分背部的前半部分，所述连接装置与输入部分连接于输入部分面部的后半部分。
本发明所述输入部分具体类型包括但不限于：键盘、用于输入的感应屏幕或手写板。
本发明所述便携电子设备包括但不限于：手机、平板电脑、掌上电脑、掌上游戏机、数码播放器、笔记本电脑。
本发明所述活动连接杆具体包括但不限于：双连接杆结构或多连接杆结构，所述双连接杆结构或多连接杆结构的子连接杆之间具有连接件。
 有益效果
本发明的有益效果是：本发明所述的展开连接件用以在闭合装置被打开后，展开显示部分和输入部分，不仅操作方便，而且连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下）以下和/或具有可升降结构，有效提升显示屏的水平高度，使展开后的显示屏距桌面的水平高度达到眼睛距桌面的水平高度，满足了眼睛平视的视觉要求，使用户获得显示屏的最佳观看视角，大大改善了用户的视觉体验。而且有效避免或缓解用户因为长时间低头和弯腰，容易造成疲劳，以及颈椎和腰椎的损伤，保护了用户的身体健康。而且，实现输入部分面板的完全利用。
本发明进一步改进在于，连接装置与显示部分/输入部分的连接可分离/组合，因此显示部分或输入部分可分开携带或使用。
此外，所述连接装置具有调节结构，可进一步调节显示部分垂直视角，或者调节显示部分水平视角，或者实现显示屏竖屏与横屏切换。
 附图说明
图1为平板电脑展开后示意图
图2为具有垂直视角调节结构的手机展开后示意图
图3为具有水平视角调节结构的平板电脑展开后示意图
图4为具有横竖屏调节件的平板电脑展开后背面示意图
图5为具有滑动结构展开连接件的平板电脑展开后示意图
图6为可分离/组合显示部分与键盘部分的平板电脑斜视图
图7为笔记本电脑展开后示意图
图8为具有闭合功能连接件的平板电脑展开后示意图
图9为现有的带键盘部分便携电子设备示意图
 本发明的最佳实施方式
为了使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图和具体实施方式对本发明作进一步的详细说明。本发明实施例并非限定于某一特定类型便携电子设备，亦适用于其它类型便携电子设备，例如图1所示实施例亦适用于手机、掌上电脑、掌上游戏机、数码播放器、笔记本电脑。
请参阅图1，该图为平板电脑展开后示意图。平板电脑100具有显示部分101和键盘部分102，显示部分101的一面具有显示屏103。此外，还包括：两个位置分开、结构相同的单连接杆104和闭合装置，单连接杆104属于连接装置，其两端分别具有展开连接件，所述展开连接件连接显示部分101/键盘部分102，用以活动展开显示部分101与连接装置或活动展开键盘部分102与连接装置。展开连接件一具体是转轴一105，用以活动连接显示部分101与单连接杆104；展开连接件二具体是转轴二106，用以活动连接键盘部分102与单连接杆104。用户展开时，打开闭合装置，向上提拉显示部分101的后部，单连接杆104与显示部分101的夹角逐渐增大（相对旋转展开），同时单连接杆104与键盘部分102的夹角逐渐增大（相对旋转展开），从而实现显示部分101与键盘部分102的展开。用户闭合时，向下按压显示部分101的上部。所述显示部分101和键盘部分102之间具有数据传输装置，在某些情形中，所述数据传输线内置于连接装置，例如单连接杆104中。此外，显示部分101和/或键盘部分102具有空心层或凹槽，用以容纳连接装置。所述连接装置与显示部分101的支撑点为连接装置主体末端到显示部分101的垂足，在图中即为转轴105所在位置。所述转轴105所在位置位于显示部分101水平中线（展开状态下）以下。在某些情形中，显示部分101的两面都具有显示屏103。在某些情形中，本发明所述键盘部分102可由用于输入的感应屏幕或手写板替代。
图1中示出了闭合装置，所述闭合装置用以保持/解除显示部分与键盘部分闭合状态的装置，具体是一种活动卡扣装置，其中，显示部分101侧面具有活动开关107，所述活动开关107具有弹性构件，所述弹性构件使活动开关107在无外力作用时处于卡紧位。显示部分101背面具有两个卡勾108，活动开关107通过连接杆连接卡勾108。键盘部分102具有两个卡槽109，用以在闭合状态时容纳卡勾108并限制其活动。此外，显示部分102侧面还具有开关限定件110，所述开关限定件110具有滑动块，所述滑动块安装于滑轨之上，用以在闭合状态时，将滑动块下滑至限定位，限定活动开关107的活动，使活动开关107在闭合状态时不被意外打开。此外，键盘部分102还具有固定展开角度限定件111，用以限定单连接杆104的活动范围，避免键盘部分102与单连接杆104的展开角度过大。在某些情形中，闭合装置由数目更多的卡勾与卡槽构成，使其闭合状态更加稳固。进行闭合操作时，按压显示部分102至卡勾108进入卡槽109即可。由于本实施例中连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下），有效提升显示屏103的水平高度，从而使展开后的显示屏103距桌面的水平高度达到眼睛（以坐姿状态）距桌面的水平高度，因此，有效满足了眼睛平视的视觉要求，使用户获得显示屏103的最佳观看视角，大大改善了用户的视觉体验。而且有效避免或缓解用户因为长时间低头和弯腰，容易造成疲劳，以及颈椎和腰椎的损伤，保护了用户的身体健康。而且，展开后键盘部分102的面板可完全利用。此外，所述连接装置与显示部分101/键盘部分102之间连接件的接触面紧贴、或具有摩擦件/阻尼器，因此具有一定转动阻尼，使平板电脑在展开状态下保持形态稳定。
 本发明的实施方式
请参阅图2，该图为具有垂直视角调节结构的手机展开后示意图，图中子连接杆一201与子连接杆二202通过垂直视角调节转轴（未示出）连接，并组成具有垂直视角调节结构的连接装置，用以调节显示部分101的垂直视角。用户通过垂直视角调节结构满足不同位置高度的视觉需求。此外，垂直视角调节转轴具有一定转动阻尼，使其垂直视角调节的效果保持稳定。
请参阅图3，该图为具有水平视角调节结构的平板电脑展开后示意图，如图中A部分的放大剖视图所示，子连接杆三301与子连接杆四302通过环形凸块304与环形凹槽303组成的调节结构连接。所述环形凸块304与环形凹槽303组成的水平视角调节结构连接能够以子连接杆四302为转动轴旋转显示部分101，实现显示部分101在水平视角的进一步调节，以满足显示部分101的前方不同水平位置观看者的观看需求。在某些情形中，所述水平视角调节结构位于连接装置与显示部分101的连接处，所述连接处位于显示部分101的底部，将显示部分101旋转180度使其水平向后翻转，配合显示屏103一侧的闭合装置（例如卡勾或卡槽），使显示部分101闭合后显示屏103在下，因此，显示部分101具有显示屏103在上及显示屏103在下两种闭合状态。
请参阅图4，该图为具有横竖屏调节件的平板电脑展开后背面示意图，连接装置主体为拉杆结构，所述拉杆结构由子套管401与主套管402构成，所述子套管401与主套管402的位置可以相对滑动，属于可升降结构中的伸缩结构。在某些情形中，所述伸缩结构具体还包括：滑动支架或丝杆结构。所述滑动支架结构诸如滑轨与滑杆组成的滑动支架结构。所述丝杆结构诸如齿轮与带有排齿的滑杆组成的丝杆结构，通过转动齿轮实现伸缩调节。所述如图中B部分的放大剖视图所示，所述子套管401与活动杆403的一端通过横竖屏连接轴404活动连接，所述横竖屏连接轴404具有一定转动阻尼。所述活动杆403的另一端具有展开连接件（未示出）。当显示部分101与键盘部分102展开后，显示部分101为横屏状态，活动杆403的中心线位于图中虚线段RS的位置，所述虚线段RS与子套管401呈180度夹角。用户将子套管401从主套管402中全部拉出，并旋转显示部分101使活动杆403的中心线位于图中虚线段TS的位置，所述虚线段TS与子套管401呈90度夹角，此时显示部分101为竖屏状态(如图10所示)。本实施例实现了显示屏103的竖屏与横屏切换，进一步满足了用户多样化的视觉需求。此外，横竖屏调节件具有一定转动阻尼，使其横竖屏调节后的效果保持稳定。
请参阅图5，该图为具有滑动结构展开连接件的平板电脑展开后示意图，连接装置主体为拉杆结构，所述拉杆结构由子套管401与主套管402构成。如图中C部分的放大剖视图所示，所述子套管401通过转轴一105活动连接显示部分101，所述具体转轴一105具有滑动结构，用以实现子套管401与显示部分101相对位置的调节。所述子套管401通过转轴一105活动连接滑动推片501，所述滑动推片501具有侧排齿505，所述侧排齿505的形状与滑动槽503右部的条形排齿502匹配，所述倒滑动推片501下侧具有两个小弹片504，所述小弹片504在不受力时向右推滑动推片501，使其侧排齿505与条形排齿502紧密齿合，保持位置相对固定。用户只需下压并推动滑动推片501，即可调节子套管401与显示部分101相对位置。在某些情形中，当用户设定好主套管402与子套管401的相对位置，再通过滑动结构调节子套管401与显示部分101相对位置，使显示部分101与键盘部分102在闭合状态下的位置能够匹配，实现在显示高度需求不变的情形下，一次设定，无需再调节的功能。在某些情形中，连接装置与键盘部分102连接的展开连接件具有所述滑动结构。在某些情形中，所述连接装置与显示部分101连接于显示部分101背部的前半部分，所述连接装置与键盘部分102连接于键盘部分102面部的后半部分，但本实施例中，展开连接件具有滑动结构，因此连接装置与键盘部分102的连接位置不固定。在某些情形中，连接装置的一端具有展开施力装置，在展开过程中提供展开力，所述展开施力装置具体包括但不限于：弹力结构或自发力结构，所述弹力结构例如弹簧、弹片或液压杆，所述自发力结构例如马达，本实施例中弹簧506连接子套管401与显示部分101，提供收缩力使子套管401与显示部分101在展开时无需用力。在某些情形中，所述连接装置具有活动展开角度限定件507，所述活动展开角度限定件507结构类似转轴一105具有的滑动结构，并具有推杆，所述推杆活动调节拉杆结构与显示部分101的展开角度。
请参阅图6，该图为可分离/组合显示部分与键盘部分的平板电脑斜视图。图中示出的平板电脑处于闭合状态，且其连接装置与显示部分101处于分离状态。如图中D部分的放大剖视图所示，所述连接装置具体是单连接杆104，所述单连接杆104的末端具有圆柱形凹件610。所述显示部分101具有活动推片601，所述活动推片601位于活动槽内，在内外及左右方向具有一定的可移动范围。所述活动推片601内侧通过弹性滑杆一604连接圆柱形凸件602，所述弹性滑杆一604具有受压弹簧，受压弹簧对所述活动推片601施加向外的弹力，活动推片601可沿弹性滑杆一604在内外方向活动，所述圆柱形凸件602安装于滑轨一603之上，在左右方向具有一定的可移动范围。所述活动推片601左侧具有条形卡勾一605。所述活动推片601右侧还具有推杆608。所述键盘部分102具有活动卡件609，所述活动卡件609安装于滑轨二611之上，在左右方向具有一定的可移动范围，用以保持或解除对单连接杆104的固定，防止单连接杆104与显示部分101处于分离状态时意外展开。所述活动卡件609外侧通过弹性滑杆二612连接条形卡勾二613，所述弹性滑杆二612具有受压弹簧，受压弹簧对条形卡勾二613施加向外的弹力，所述条形卡勾二613可沿弹性滑杆二612在内外方向活动。若用户要将所述单连接杆104与显示部分101组合，则向内按压并向右推动活动推片601，使条形卡勾一605的齿合点由显示部分101的凹齿一606的位置移动至显示部分101的凹齿二607，在此过程中，推杆608按压并向右推动条形卡勾二613，使条形卡勾二613的齿合点由键盘部分102的凹齿三614的位置移动至键盘部分102的凹齿四615，所述活动卡件609亦沿滑轨二611向右移动，从而解除对单连接杆104的圆柱形凹件610的固定，圆柱形凹件610与向右移动的圆柱形凸件602匹配组成展开连接件。若用户要所述将单连接杆104与显示部分101分离，则按压并向左推动活动推片601，使条形卡勾一605的齿合点由凹齿二607的位置移动至凹齿一606，使条形卡勾二613的齿合点由凹齿四615的位置移动至凹齿三614。本实施例使显示部分101与连接装置实现分离/组合，用户可单独使用平板电脑的显示部分101，不配置键盘部分102。在某些情形中，本实施例推杆608、活动卡件609、滑轨三611、弹性滑杆二612、条形卡勾二613、凹齿三614及凹齿四615可由弹性卡扣或其它卡件替代。
请参阅图7，该图为笔记本电脑展开后示意图，所述笔记本电脑的显示屏103在闭合状态时位于显示部分101的底部。显示部分101与键盘部分102的连接装置为具有活动连接杆的可升降结构，所述活动连接杆具体包括但不限于：双连接杆结构或多连接杆结构，所述双连接杆结构或多连接杆结构的子连接杆之间具有连接件。本实施例中具体由子连接杆一701与子连接杆二703通过连接轴702活动连接组成双连接杆结构。所述笔记本电脑各连接件的可活动角度如图中带箭头弧线所示，其中活动连接杆与显示部分101/键盘部分102的展开连接件未示出。
请参阅图8，该图为具有闭合功能连接件的平板电脑展开后示意图。图中连接装置主体为拉杆结构，所述拉杆结构由子套管401与主套管402构成。所述连接装置的支撑点为连接装置主体末端到显示部分101的垂足，在图中即为X点。所述X点位于显示部分水平中线（展开状态下）以上，但通过拉杆结构作为可升降结构，亦可提升显示部分101的水平位置。请参阅图中E部分的放大剖视图，本实施例中，展开连接件同时也是闭合装置，具有闭合功能。所述展开连接件通过转轴二106活动连接键盘部分102与主套管402的一侧。展开连接件还具有压缩杆803，所述压缩杆803由固定杆及活动杆构成，所述固定杆压缩缸内的压缩气体或压缩液体能够提供一定的推力，所述活动杆为活动拉杆805，所述压缩杆803的一端通过连接轴804与键盘部分102的固定点活动连接，另一端通过活动连接轴801活动连接位于主套管402的滑轨三802，活动连接轴801可在滑轨三802上滑动。如图所示，以转轴二106为支点、主套管402为杠杆组成受力杠杆结构，子套管708连接显示部分101的受力杠杆结构未示出。在平板电脑逐渐闭合的过程中，活动连接轴801受到压缩杆803的向右上方的推力，并逐渐沿滑轨三802向另一端N点移动，受力分界点H是所述受力杠杆结构的受力分界点。活动连接轴801经过受力分界点H后，原来压缩杆803对杠杆M点所在的一侧施加的向右上推力，变为对杠杆N点所在的一侧施加向右上推力，活动连接轴801仍继续向N点移动，直至达到N点。显示部分101和键盘部分102在活动连接轴801到达N点前实现闭合，活动连接轴801在到达N点后仍保持向右上方的推力，使显示部分101和键盘部分102保持闭合状态。用户要展开平板电脑，则提拉显示部分101，当打开角度达到一定时，所述活动连接轴801开始由N点往M点移动，经过H点后，压缩杆803对M点所在一侧施加向右上推力，显示部分101和键盘部分102的闭合状态解除，连接压缩杆803与滑轨三802的活动连接轴801达到滑轨三802的一端M点。用户保持向上提拉显示部分101的后部，直至活动拉杆805完全拉开，此时平板电脑完全展开。
应该理解，本发明所述的连接装置不限定其形状，例如连接杆或拉杆结构的形状可以是面板型（正面宽，侧面薄）。应该理解，在某些情形中，由马达驱动的液泵、气泵等配合活塞杆，也构成自发力结构。以上显示和描述了本发明的基本原理、技术特征和主要优点。本行业的技术人员能够了解，本发明不受上述实施例的限制，上述实施例和说明书只是说明了本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都应落入要求保护的本发明的范围内。本发明要求保护的范围由所附的权力要求书及其等效物决定。
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1 ．一种便携电子设备，包括显示部分和输入部分，所述显示部分和输入部分之间具有数据传输装置，其特征在于，包括：
连接装置，其两端分别具有展开连接件，所述展开连接件连接显示部分/输入部分；
闭合装置，用以保持/解除显示部分与输入部分闭合状态的装置，
所述连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下）以下和/或具有可升降结构，
所述连接装置与显示部分/输入部分之间具有一定转动阻尼。
2 ．根据权利要求 1 所述的便携电子设备，其特征在于，所述连接装置具有单连接杆结构。
3 ．根据权利要求 1 所述的便携电子设备，其特征在于，所述可升降结构具体包括但不限于：活动连接杆、伸缩结构或具有滑动结构的连接件。
4 ．根据权利要求 3 所述的便携电子设备，其特征在于，所述伸缩结构具体包括但不限于：拉杆结构、滑动支架或丝杆结构。
5 ．根据权利要求 1 所述的便携电子设备，其特征在于，所述展开连接件具体包括但不限于：转轴、活动凹凸组件、活动铰链。
6 ．根据权利要求 1 所述的便携电子设备，其特征在于，所述连接装置与显示部分/输入部分的连接可分离/组合。
7 ．根据权利要求 1 所述的便携电子设备，其特征在于，所述闭合装置具体是一种卡扣装置或受力杠杆结构。
8 ．根据权利要求 1 所述的便携电子设备，其特征在于，所述连接装置具有调节结构，用以调节显示部分垂直视角，或者调节显示部分水平视角，或者实现显示屏竖屏与横屏切换。
9 ．根据权利要求 9 所述的便携电子设备，其特征在于，所述用以调节显示部分水平视角的调节结构可水平向后翻转，配合闭合装置，使显示部分具有显示屏在上及显示屏在下两种闭合状态。
10 ．用于一种便携电子设备的连接装置，所述便携电子设备包括显示部分和输入部分，所述显示部分和输入部分之间具有数据传输装置，其特征在于，包括：
连接装置，其两端分别具有展开连接件，所述展开连接件连接显示部分/输入部分,
所述便携电子设备还具有闭合装置，用以保持/解除显示部分与输入部分闭合状态的装置，
所述连接装置，其与显示部分的支撑点位于显示部分水平中线（展开状态下）以下和/或具有可升降结构，
所述连接装置与显示部分/输入部分之间具有一定转动阻尼。
11 ．根据权利要求 10 所述的连接装置，其特征在于，所述连接装置具有单连接杆结构。
12 ．根据权利要求 10 所述的连接装置，其特征在于，所述可升降结构具体包括但不限于：活动连接杆、伸缩结构或具有滑动结构的连接件。
13 ．根据权利要求 12 所述的连接装置，其特征在于，所述伸缩结构具体包括但不限于：拉杆结构、滑动支架或丝杆结构。
14 ．根据权利要求 10 所述的连接装置，其特征在于，所述展开连接件具体包括但不限于：转轴、活动凹凸组件、活动铰链。
15 ．根据权利要求 10 所述的连接装置，其特征在于，所述连接装置与显示部分/输入部分的连接可分离/组合。
16 ．根据权利要求 10 所述的连接装置，其特征在于，所述闭合装置具体是一种卡扣装置或受力杠杆结构。
17 ．根据权利要求 10 所述的连接装置，其特征在于，所述连接装置具有调节结构，用以调节显示部分垂直视角，或者调节显示部分水平视角，或者实现显示屏竖屏与横屏切换。
18 ．根据权利要求 10 所述的连接装置，其特征在于，所述连接装置的一端具有展开施力装置，在展开过程中提供展开力，
所述展开施力装置具体包括但不限于：弹力结构或自发力结构。
19 ．根据权利要求 10 所述的连接装置，其特征在于，所述连接装置具有展开角度限定件，用以限定连接装置的活动范围，避免展开角度过大。
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