WO2023221162A1 - 一种具有多方向延伸及旋转功能的便携式显示器 - Google Patents

一种具有多方向延伸及旋转功能的便携式显示器 Download PDF

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Publication number
WO2023221162A1
WO2023221162A1 PCT/CN2022/095624 CN2022095624W WO2023221162A1 WO 2023221162 A1 WO2023221162 A1 WO 2023221162A1 CN 2022095624 W CN2022095624 W CN 2022095624W WO 2023221162 A1 WO2023221162 A1 WO 2023221162A1
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WIPO (PCT)
Prior art keywords
rotation
adjustment mechanism
main body
adjustment
screen
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PCT/CN2022/095624
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English (en)
French (fr)
Inventor
叶涛
康红星
黄定操
朱庆
王科
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深圳华一精品科技有限公司
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Publication of WO2023221162A1 publication Critical patent/WO2023221162A1/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
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • 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
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display

Definitions

  • the present invention relates to the technical field of portable displays, and in particular to a portable display with multi-directional extension and rotation functions.
  • the hanging and vertical portable products on the market are either single-screen and one-way or double-screen and two-way foldable.
  • the single-screen single-direction sliding and rotation angle can only be placed on one side (left or right), which cannot meet the habitual placement requirements of different users; the biggest flaw of dual-screen products is that the weight cannot meet the requirements, and each side needs to be pulled out. It can be supported only when the supporting legs are opened.
  • the whole product is not easy to store and carry.
  • this application document proposes a portable display with multi-directional extension and rotation functions to solve the above problems.
  • the purpose of the present invention is to solve the problem in the prior art that the expansion screen of a notebook computer can only be fixed at a single angle, and proposes a portable display with multi-directional extension and rotation functions.
  • a portable display with multi-directional extension and rotation functions including a main body, an up and down adjustment mechanism, a rotation adjustment mechanism and an expansion screen.
  • the main body is used to place and fix a notebook computer; the expansion screen is installed on the rotation adjustment mechanism ;
  • the rotation adjustment mechanism is set on the up and down adjustment mechanism, and can drive the expansion screen to rotate left and right; used to rotate and adjust the angle of the expansion screen;
  • the up and down adjustment mechanism is set on the main body, and can rotate along the The main body slides up and down to adjust the position of the expansion screen up and down.
  • the main body includes a support plate, a control component and two splints; the control component is arranged on the support plate, and both the notebook computer and the expansion screen are electrically connected to the control component; the two splints are symmetrically arranged on the The left and right ends of the support plate are used to fix the laptop on the support plate.
  • each set of transverse adjustment rails is symmetrically provided on both sides of the front face of the support plate; each set of transverse adjustment rails includes two left and right adjustment rails arranged in parallel, and the top and bottom of the end surface of the splint close to the support plate are both Left and right sliding blocks are provided; each of the splints is respectively arranged on the two left and right adjustment rails through two left and right sliding blocks, and can slide left and right along the left and right adjustment rails respectively.
  • the splint is also provided with an adsorption magnet
  • the support plate is provided with an iron piece.
  • the adsorption magnet and the iron piece are arranged in one-to-one correspondence. Through the effect of magnet adsorption, the balance and sliding of the product are ensured. smooth.
  • two upper and lower adjustment rails are symmetrically arranged on the back of the support plate;
  • the upper and lower adjustment mechanism includes a support frame and two adjustment blocks;
  • the two adjustment blocks are respectively clamped in the two upper and lower adjustment rails. , and can slide up and down along the upper and lower adjustment rails, and the adjustment blocks and the upper and lower adjustment rails play a role in fixing the support frame.
  • the main body further includes a cable management trough and two support frames; the two support frames are rotatably connected to the front and rear sides of the bottom of the support plate through rotating shafts, and can rotate along the rotating shaft respectively; the cable management The slots are opened on the reinforcement plate to help users save desktop space and get rid of the situation where wires are everywhere on the desktop.
  • the rotation adjustment mechanism includes a mounting plate, two rotation shafts and two rotation shaft support brackets; the two rotation shaft support brackets are fixed on the support frame, and the rotation shaft is clamped on the rotation shaft.
  • the shaft supports the bracket and is slidingly connected with it; the mounting plate is fixed between the two rotation axes and can rotate along the rotation axes; the expansion screen is fixed on the mounting plate.
  • the expansion screen is provided with USB and/or TypeC interfaces.
  • the invention is reasonably designed, lightweight, easy to carry, and has a stable structure; through the up and down adjustment mechanism, the expanded display screen can be fixed above the existing notebook computer; through the main body and the rotation adjustment mechanism, the expanded screen can be rotated on the left or right side of the notebook computer At a specific angle, the multi-directional extension and rotation of the expansion screen is realized, effectively improving the user's work efficiency.
  • Figure 1 is a front view of a portable display with multi-directional extension and rotation functions proposed by the present invention when in use;
  • Figure 2 is a rear view of a portable display with multi-directional extension and rotation functions proposed by the present invention when in use;
  • Figure 3 is a rear view of the splint in a portable display with multi-directional extension and rotation functions proposed by the present invention
  • Figure 4 is a front view of the support plate in a portable display with multi-directional extension and rotation functions proposed by the present invention
  • Figure 5 is a schematic diagram of the installation position relationship between the rotation adjustment mechanism and the support frame in a portable display with multi-directional extension and rotation functions proposed by the present invention
  • Figure 6 is a schematic diagram of the positional relationship between the support frame and the rotation adjustment mechanism in the second embodiment of the present invention.
  • Figure 7 is a diagram showing the use status of the device fixed on a laptop computer in Embodiment 1 of the present invention.
  • Figure 8 is a diagram showing the use status of the device fixed on a laptop computer in Embodiment 2 of the present invention.
  • FIG. 9 is a schematic diagram of the installation position of the lateral adjustment rail in a portable display with multi-directional extension and rotation functions proposed by the present invention.
  • a portable display with multi-directional extension and rotation functions includes a main body 1, an up and down adjustment mechanism 2, a rotation adjustment mechanism 3 and an expansion screen 4.
  • the main body 1 is used to place and fix a laptop; the expansion screen 4 Installed on the rotation adjustment mechanism 3; the rotation adjustment mechanism 3 is set on the up and down adjustment mechanism 2, and can drive the expansion screen 4 to rotate left and right; used to rotate and adjust the angle of the expansion screen 4; the up and down adjustment mechanism 2 is set on the main body 1, and It can slide up and down along the main body 1 to adjust the position of the expansion screen 4 up and down.
  • the main body 1 includes a support plate 11, a control component and two splints 12; the control component is arranged on the support plate 11, and the notebook computer and expansion screen 4 are both electrically connected to the control component; the two splints 12 are symmetrically arranged on the left and right sides of the support plate 11. Both ends are used to fix the notebook computer on the support plate 11; two sets of lateral adjustment rails 111 are symmetrically provided on both sides of the front of the support plate 11; each set of lateral adjustment rails 111 includes two parallel left and right adjustment rails 112.
  • the top and bottom of the end surface of the splint 12 close to the support plate 11 are provided with left and right sliding blocks 122; each splint 12 is respectively provided on two left and right adjustment rails 112 through two left and right sliding blocks 122, and can be adjusted left and right respectively.
  • the track 112 slides left and right; the splint 12 is also provided with an adsorption magnet 121, and the support plate 11 is provided with an iron piece 113.
  • the adsorption magnet 121 and the iron piece 113 are arranged in one-to-one correspondence. Through the effect of magnet adsorption, the balance and sliding stability of the product are ensured.
  • the upper and lower adjustment mechanism 2 includes a support frame 22 and two adjustment blocks; the two adjustment blocks are respectively clamped in the two upper and lower adjustment rails 21, and It can slide up and down along the upper and lower adjustment rails 21, and the adjustment blocks and the upper and lower adjustment rails 21 play a fixed role in the support frame 22;
  • the main body 1 also includes a cable management slot 14 and two support frames 13; the two support frames 13 pass through the rotating shaft respectively. Rotation is connected to the front and rear sides of the bottom of the support plate 11, and can be rotated along the rotating axis respectively; a supporting bracket 13 is turned forward to support the lifting of the laptop and support the back.
  • this bracket is aluminum alloy, with a rotating axis in the middle that can be rotated. Adjust the support angle to provide the user with a more comfortable experience and to dissipate heat.
  • the other support frame 13 is flipped backward to support the overall weight of the notebook and prevent the product from falling backward. When using this product, open the hinge mechanism, and retract the flip-top product when not in use.
  • the two brackets can independently rotate the support angle 270 degrees, making it easy to carry; the cable management slot 14 is opened on the reinforcement plate to help users save space on the desktop. space, and get rid of the situation where wires are everywhere on the desktop.
  • the adjustment block When the expansion screen 4 needs to be placed above the laptop screen, after the upper and lower adjustment mechanism 2 moves upward to a fixed distance, the adjustment block is engaged with the upper and lower adjustment rails 21 to ensure the stability of the upper and lower adjustment mechanism 2 and the expansion screen 4, so that Users have one more viewing angle to experience, and this structure will adjust its angle according to the rotation angle of the laptop and will not collapse backwards.
  • a portable display with multi-directional extension and rotation functions is the same as Embodiment 1.
  • the rotation adjustment mechanism 3 includes a mounting plate 31 and two rotation shafts 32 and two rotation axis support brackets 33; the two rotation axis support brackets 33 are fixed on the support frame 22, the rotation axis 32 is clamped on the rotation axis support bracket 33, and is slidingly connected with it; the mounting plate 31 is fixed on the two rotation axis 32 and can rotate along the rotation axis 32; the expansion screen 4 is fixed on the mounting plate 31.
  • the expansion screen 4 is positioned on the left or right, which can be realized by being installed on different rotation axes 32 on both sides of the rotation axis support bracket 33. It can be selected according to the user's needs and can be rotated at an angle of 0 to 270 degrees to meet the needs of different customers.
  • USB and/or TypeC interfaces are symmetrically provided on both sides of the expansion screen 4 to ensure that the viewing angle can be rotated without any obstruction after the expansion screen 4 is slid to the left or right.
  • the utility model provides a portable display with multi-directional extension and rotation functions, including a main body, an up and down adjustment mechanism, a rotation adjustment mechanism and an expansion screen.
  • the main body is used to place and fix a notebook computer; the expansion screen is installed on the
  • the rotation adjustment mechanism is provided on the up and down adjustment mechanism, and can drive the expansion screen to rotate left and right; used to rotate and adjust the angle of the expansion screen; the up and down adjustment mechanism is provided on the main body , and can slide up and down along the main body to adjust the position of the expansion screen up and down.
  • the invention is reasonably designed, lightweight, easy to carry, and has a stable structure; through the up and down adjustment mechanism, the expanded display screen can be fixed above the existing notebook computer; through the main body and the rotation adjustment mechanism, the expanded screen can be placed on the left side of the notebook computer Or rotate the right side to a specific angle, realizing the multi-directional extension and rotation of the extended screen, effectively improving the user's work efficiency. It can be manufactured and used in industry and meets industrial adaptability requirements.

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

一种具有多方向延伸及旋转功能的便携式显示器，用于解决现有笔记本电脑拓展屏（4）只能单角度固定的问题。其包括主体（1）、上下调节机构（2）、旋转调节机构（3）和拓展屏（4），主体（1）用于放置和固定笔记本电脑；拓展屏（4）安装在旋转调节机构（3）上；旋转调节机构（3）设置在上下调节机构（2）上，且可带动拓展屏（4）左右旋转；用于旋转调节拓展屏（4）的角度；上下调节机构（2）设置在主体（1）上，且可沿主体（1）上下滑动，用于上下调节拓展屏（4）的位置。设计合理，轻便，容易携带，结构稳定，实现了拓展屏（4）的多方向延伸及旋转，有效的提高了使用者的工作效率。

Description

一种具有多方向延伸及旋转功能的便携式显示器 技术领域
本发明涉及便携式显示器技术领域，尤其涉及一种具有多方向延伸及旋转功能的便携式显示器。
 背景技术
目前市场上的挂立式便携式产品要么是单屏单方向的或者双屏两方向折叠式的。单屏单方向滑动和旋转角度只能放置在一边（左边或者右边，）无法满足不同的用户习惯性放置要求；双屏产品最大的缺陷就是重量无法满足要求，并且每拉出一个面均需要将支撑脚打开才能够支撑，其次是因为是折叠式的，没有办法固定用户所需要的角度，会有摆动的问题，再次是产品的整体不便于收纳和携带。
因此，本申请文件提出一种具有多方向延伸及旋转功能的便携式显示器，用于解决上述问题。
 技术问题
本发明的目的是为了解决现有技术中存在的笔记本电脑拓展屏只能单角度固定的问题，而提出的一种具有多方向延伸及旋转功能的便携式显示器。
 技术解决方案
为了实现上述目的，本发明采用了如下技术方案：
一种具有多方向延伸及旋转功能的便携式显示器，包括主体、上下调节机构、旋转调节机构和拓展屏，所述主体用于放置和固定笔记本电脑；所述拓展屏安装在所述旋转调节机构上；所述旋转调节机构设置在所述上下调节机构上，且可带动所述拓展屏左右旋转；用于旋转调节拓展屏的角度；所述上下调节机构设置在所述主体上，且可沿所述主体上下滑动，用于上下调节所述拓展屏的位置。
优选的，所述主体包括支撑板、控制组件和两个夹板；控制组件设置在所述支撑板上，笔记本电脑和拓展屏均与控制组件电性连接； 两个所述夹板对称设置在所述支撑板的左右两端，用于将笔记本电脑固定在支撑板上。
优选的，所述支撑板的正面的两侧对称开设有两组横向调节轨道；每组所述横向调节轨道包括两个平行设置的左右调节轨道，所述夹板靠近支撑板的端面顶部和底部均设置有左右滑动卡块；每个所述夹板分别通过两个所述左右滑动卡块对应设置在两个所述左右调节轨道上，且可分别沿所述左右调节轨道左右滑动。
优选的，所述夹板上还设置有吸附磁铁，所述支撑板上设置有铁片，所述吸附磁铁和所述铁片一一对应设置，通过磁铁吸附的作用，确保产品的平衡和滑动的平稳。
优选的，所述支撑板的背面对称设置有两个上下调节轨道；所述上下调节机构包括支撑框架和两个调节卡块；两个调节卡块分别卡设在两个所述上下调节轨道中，且可沿所述上下调节轨道上下滑动，调节卡块和上下调节轨道对支撑框架起到固定的作用。
优选的，所述主体还包括理线槽和两个支撑架；两个所述支撑架分别通过转轴转动连接在所述支撑板底部的前后两侧，且可分别沿转轴转动；所述理线槽开设在加固板上，帮助用户节省桌面空间，摆脱桌面到处是线材的状态。
优选的，所述旋转调节机构包括安装板、两个旋转轴和两个旋转轴支撑支架；两个所述旋转轴支撑支架固定在所述支撑框架上，所述旋转轴卡设在所述旋转轴支撑支架上，且与其滑动连接；所述安装板固定在两个所述旋转轴之间，且可沿所述旋转轴转动；所述拓展屏固定在所述安装板上。
优选的，所述拓展屏上设置有USB和/或TypeC接口。
 有益效果
本发明的有益效果为：
本发明设计合理，轻便，容易携带，结构稳定；通过上下调节机构，拓展显示屏可以在现有笔记本电脑上方固定；通过主体和旋转调节机构，可将拓展屏在笔记本电脑左侧或右侧旋转至特定角度，实现了拓展屏的多方向延申及旋转，有效的提高了使用者工作效率。
 附图说明
图1为本发明提出的一种具有多方向延伸及旋转功能的便携式显示器使用时的主视图；
图2为本发明提出的一种具有多方向延伸及旋转功能的便携式显示器使用时的后视图；
图3为本发明提出的一种具有多方向延伸及旋转功能的便携式显示器中，夹板的后视图；
图4为本发明提出的一种具有多方向延伸及旋转功能的便携式显示器中，支撑板的主视图；
图5为本发明提出的一种具有多方向延伸及旋转功能的便携式显示器中，旋转调节机构和支撑框架的安装位置关系示意图；
图6为本发明提出的实施例二中，支撑框架和旋转调节机构的位置关系示意图；
图7为本发明提出的实施例一中，本装置固定于笔记本电脑上的使用状态图；
图8为本发明提出的实施例二中，本装置固定于笔记本电脑上的使用状态图；
图9为本发明提出的一种具有多方向延伸及旋转功能的便携式显示器中，横向调节轨道的安装位置示意图。
图中：1、主体；11、支撑板；111、横向调节轨道；112、左右调节轨道；113、铁片；12、夹板；121、吸附磁铁；122、左右滑动卡块；13、支撑架；14、理线槽；2、上下调节机构；21、上下调节轨道；22、支撑框架；3、旋转调节机构；31、安装板；32、旋转轴；33、旋转轴支撑支架；4、拓展屏。
 本发明的最佳实施方式
为阐述本实用新型的思想及目的，下面将结合附图和具体实施例对本实用新型作进一步的说明。
实施例一：
参照图1-9，一种具有多方向延伸及旋转功能的便携式显示器，包括主体1、上下调节机构2、旋转调节机构3和拓展屏4，主体1用于放置和固定笔记本电脑；拓展屏4安装在旋转调节机构3上；旋转调节机构3设置在上下调节机构2上，且可带动拓展屏4左右旋转；用于旋转调节拓展屏4的角度；上下调节机构2设置在主体1上，且可沿主体1上下滑动，用于上下调节拓展屏4的位置。
主体1包括支撑板11、控制组件和两个夹板12；控制组件设置在支撑板11上，笔记本电脑和拓展屏4均与控制组件电性连接； 两个夹板12对称设置在支撑板11的左右两端，用于将笔记本电脑固定在支撑板11上；支撑板11的正面的两侧对称开设有两组横向调节轨道111；每组横向调节轨道111包括两个平行设置的左右调节轨道112，夹板12靠近支撑板11的端面顶部和底部均设置有左右滑动卡块122；每个夹板12分别通过两个左右滑动卡块122对应设置在两个左右调节轨道112上，且可分别沿左右调节轨道112左右滑动；夹板12上还设置有吸附磁铁121，支撑板11上设置有铁片113，吸附磁铁121和铁片113一一对应设置，通过磁铁吸附的作用，确保产品的平衡和滑动的平稳；支撑板11的背面对称设置有两个上下调节轨道21；上下调节机构2包括支撑框架22和两个调节卡块；两个调节卡块分别卡设在两个上下调节轨道21中，且可沿上下调节轨道21上下滑动，调节卡块和上下调节轨道21对支撑框架22起到固定的作用；主体1还包括理线槽14和两个支撑架13；两个支撑架13分别通过转轴转动连接在支撑板11底部的前后两侧，且可分别沿转轴转动；一个支撑架13往前翻，支撑笔记本电脑抬起和支撑后背，此支架的材质为铝合金，中间带转轴旋转可调节支撑角度，使用户更加舒适的体验以及起到散热的作用，另一个支撑架13后翻，作用是支撑笔记本整体重量的作用，避免产品后倒的现象。当使用此产品的时候将转轴机构翻开，当不用的时候将翻盖的产品收回，两个支架可单独旋转支撑角度270度，便于携带；理线槽14开设在加固板上，帮助用户节省桌面空间，摆脱桌面到处是线材的状态。
工作原理：调节两个夹板12横向间距，通过将笔记本显示屏所处的翻盖加持在两个夹板12之间，可以固定在不同尺寸的笔记本上，供不同用户、不同尺寸笔记本电脑使用，解决兼容性的问题；左右滑动卡块122在对应设置的左右调节轨道112内横向滑动，吸附磁铁121和铁片113一一对应设置，通过磁铁吸附的作用，确保产品的平衡和滑动的平稳；
当需要将拓展屏4至于笔记本电脑屏幕上方时，上下调节机构2在上移至固定距离后，调节卡块与上下调节轨道21卡接，保证上下调节机构2及拓展屏4的稳定性，使得用户多一个视角体验的，并且这个结构会根据笔记本电脑的旋转角度而调整角度，并且不会后塌。
 本发明的实施方式
实施例二：
参照图1-9，一种具有多方向延伸及旋转功能的便携式显示器，同实施例一，本实施例与实施例一不同之处在于，旋转调节机构3包括安装板31、两个旋转轴32和两个旋转轴支撑支架33；两个旋转轴支撑支架33固定在支撑框架22上，旋转轴32卡设在旋转轴支撑支架33上，且与其滑动连接；安装板31固定在两个旋转轴32之间，且可沿旋转轴32转动；拓展屏4固定在安装板31上。
工作原理：拓展屏4居左或居右，可通过安装在旋转轴支撑支架33两侧不同的旋转轴32上实现，根据使用者需求自行选择，可以旋转0~270度角度，满足不同客户对不同视角的体验，拓展屏4两侧对称设置有USB和/或TypeC接口，保证拓展屏4向左侧或向右侧滑动拉出后，无障碍的旋转可视角度。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。
 工业实用性
本实用新型提供了一种具有多方向延伸及旋转功能的便携式显示器，包括主体、上下调节机构、旋转调节机构和拓展屏，所述主体用于放置和固定笔记本电脑；所述拓展屏安装在所述旋转调节机构上；所述旋转调节机构设置在所述上下调节机构上，且可带动所述拓展屏左右旋转；用于旋转调节拓展屏的角度；所述上下调节机构设置在所述主体上，且可沿所述主体上下滑动，用于上下调节所述拓展屏的位置。它的优点是本发明设计合理，轻便，容易携带，结构稳定；通过上下调节机构，拓展显示屏可以在现有笔记本电脑上方固定；通过主体和旋转调节机构，可将拓展屏在笔记本电脑左侧或右侧旋转至特定角度，实现了拓展屏的多方向延申及旋转，有效的提高了使用者工作效率。在工业上可以制造和使用， 满足工业应性要求。

Claims (8)

  1. 一种具有多方向延伸及旋转功能的便携式显示器，包括主体（1）、上下调节机构（2）、旋转调节机构（3）和拓展屏（4），其特征在于：所述主体（1）用于放置和固定笔记本电脑；
    所述拓展屏（4）安装在所述旋转调节机构（3）上；
    所述旋转调节机构（3）设置在所述上下调节机构（2）上，且可带动所述拓展屏（4）左右旋转；用于旋转调节拓展屏（4）的角度；
    所述上下调节机构（2）设置在所述主体（1）上，且可沿所述主体（1）上下滑动，用于上下调节所述拓展屏（4）的位置。
  2. 根据权利要求1所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述主体（1）包括支撑板（11）、控制组件和两个夹板（12）；
    控制组件设置在所述支撑板（11）上，笔记本电脑和拓展屏（4）均与控制组件电性连接；
    两个所述夹板（12）对称设置在所述支撑板（11）的左右两端，用于将笔记本电脑固定在支撑板（11）上。
  3. 根据权利要求2所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述支撑板（11）的正面的两侧对称开设有两组横向调节轨道（111）；每组所述横向调节轨道（111）包括两个平行设置的左右调节轨道（112），
    所述夹板（12）靠近支撑板（11）的端面顶部和底部均设置有左右滑动卡块（122）；
    每个所述夹板（12）分别通过两个所述左右滑动卡块（122）对应设置在两个所述左右调节轨道（112）上，且可分别沿所述左右调节轨道（112）左右滑动。
  4. 根据权利要求3所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述夹板（12）上还设置有吸附磁铁（121），所述支撑板（11）上设置有铁片（113），所述吸附磁铁（121）和所述铁片（113）一一对应设置。
  5. 根据权利要求4所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述支撑板（11）的背面对称设置有两个上下调节轨道（21）；
    所述上下调节机构（2）包括支撑框架（22）和两个调节卡块；
    两个调节卡块分别卡设在两个所述上下调节轨道（21）中，且可沿所述上下调节轨道（21）上下滑动。
  6. 根据权利要求5所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述主体（1）还包括理线槽（14）和两个支撑架（13）；
    两个所述支撑架（13）分别通过转轴转动连接在所述支撑板（11）底部的前后两侧，且可分别沿转轴转动；所述理线槽（14）开设在加固板上。
  7. 根据权利要求6所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述旋转调节机构（3）包括安装板（31）、两个旋转轴（32）和两个旋转轴支撑支架（33）；
    两个所述旋转轴支撑支架（33）固定在所述支撑框架（22）上，所述旋转轴（32）卡设在所述旋转轴支撑支架（33）上，且与其滑动连接；所述安装板（31）固定在两个所述旋转轴（32）之间，且可沿所述旋转轴（32）转动；
    所述拓展屏（4）固定在所述安装板（31）上。
  8. 根据权利要求7所述的一种具有多方向延伸及旋转功能的便携式显示器，其特征在于：所述拓展屏（4）上设置有USB和/或TypeC接口。
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