WO2020107882A1 - Ordinateur bloc-notes a écran réglable en hauteur - Google Patents

Ordinateur bloc-notes a écran réglable en hauteur Download PDF

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Publication number
WO2020107882A1
WO2020107882A1 PCT/CN2019/092865 CN2019092865W WO2020107882A1 WO 2020107882 A1 WO2020107882 A1 WO 2020107882A1 CN 2019092865 W CN2019092865 W CN 2019092865W WO 2020107882 A1 WO2020107882 A1 WO 2020107882A1
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WO
WIPO (PCT)
Prior art keywords
board
screen
bracket
notebook computer
base board
Prior art date
Application number
PCT/CN2019/092865
Other languages
English (en)
Chinese (zh)
Inventor
任少华
Original Assignee
任少华
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 任少华 filed Critical 任少华
Priority to CN201980000909.8A priority Critical patent/CN110494820A/zh
Publication of WO2020107882A1 publication Critical patent/WO2020107882A1/fr

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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 notebook computer with adjustable screen height.
  • the structure of the notebook computer has many advantages such as no external connection line between the portable and the screen host. Now it is not only used for users with mobile needs, but also many high-performance notebook computers are used for users with high performance requirements. However, the screen height of the existing notebook computer cannot be adjusted, which is not ergonomic. If it is used for a long time, it will not only be uncomfortable but also cause various fatigue diseases (such as cervical and lumbar disease).
  • the existing integrated desktop computer cannot be folded into a notebook shape without disassembling like a notebook computer, so it is not easy to carry and carry.
  • the present invention proposes a laptop computer with adjustable screen height.
  • the laptop computer adopts a screen with adjustable height, which is more ergonomic and avoids various fatigue diseases.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, the screen board is connected to a bracket M, and the bracket M is connected to the base board through a rotation axis A.
  • the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate and open and close the screen board and the base board.
  • the display screen can be relative to the base along the bracket M The board moves up and down to adjust the height of the display screen relative to the user.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, the screen board is connected to a bracket M, and the bracket M is connected to the base board through a rotation axis A.
  • the screen board and the bracket M can rotate relative to the base board around the rotation axis A to rotate and open and close the screen board and the base board.
  • a notebook computer with adjustable screen height including a screen board and a base board, wherein the screen board has a display screen, and the base board has the motherboard, CPU, display chip (or graphics card) and memory chip of the notebook computer, and the screen board Connected to the bracket M, the bracket M is connected to the base board through the rotation axis A, wherein the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate and open and close the screen board and the base board. After the base plate is rotated and opened, the display screen can move up and down relative to the base plate along the bracket M so that the height of the display screen relative to the user can be adjusted.
  • a notebook computer with adjustable screen height including a screen board and a base board, wherein the screen board has a display screen, and the base board has the motherboard, CPU, display chip (or graphics card) and memory chip of the notebook computer, and the screen board Connected to the bracket M, the bracket M is connected to the base board through the rotation axis A, wherein the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate and open and close the screen board and the base board. There is a movement restraint structure between the brackets M. After the screen board and the base plate are rotated and opened, the display panel can move up and down relative to the bracket M along the movement restraint structure to adjust the height of the display screen relative to the user.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the screen board is connected to a bracket M, and the bracket M is connected to the base board through a rotation axis A, wherein the screen board and the bracket M can rotate relative to the base plate about the rotation axis A to open and close the screen board and the base board.
  • the display screen can move along the bracket M relative to the base board to be adjustable
  • the height of the display screen relative to the user wherein the base board can be placed on the desktop in parallel when the base board and the screen board are rotated and the display screen on the screen board can face the user, wherein the base board and the screen board are rotated and closed
  • the base board and the screen board can be closed into a plate shape.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the screen board is connected to a bracket M, and the bracket M is connected to the base board through a rotation axis A, wherein the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate and close the screen board and base board.
  • the screen board and the bracket M have a movement restraint structure.
  • the display board can move along The movement restraining structure moves up and down relative to the bracket M to adjust the height of the display screen relative to the user, wherein the base board and the screen board can be placed on the desktop in parallel when the base board and the screen board are rotated and the display screen on the screen board can Facing the user, the base board and the screen board can be closed into one plate shape when the base board and the screen board are rotated and closed.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, and the base board has the notebook computer's motherboard, CPU, display chip (or graphics card) And the memory chip, the screen board is connected to the bracket M, and the bracket M is connected to the base board through the rotation axis A, wherein the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate the screen board and the base board to open and The rotation is closed. After the screen board and the base board are rotated and opened, the display screen can move up and down relative to the base board along the bracket M to adjust the height of the display screen relative to the user.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, and the base board has the notebook computer's motherboard, CPU, display chip (or graphics card) And the memory chip, the screen board is connected to the bracket M, and the bracket M is connected to the base board through a rotation axis A, wherein the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate the screen board and the base board and Rotation is closed, and there is a movement restraint structure between the screen board and the bracket M. After the screen board and the base board are rotated and opened, the display panel can move up and down relative to the bracket M along the movement restraint structure to adjust the height of the display screen relative to the user .
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, the screen board is connected to the rotation axis A, the base board is connected to the rotation axis D, and the rotation axis A and the rotation axis D are connected to each other by the bracket X, the screen board can rotate relative to the bracket X about the rotation axis A, and the bracket X can rotate relative to the base board about the rotation axis D, wherein the screen board and the bracket X respectively surround the rotation axis
  • the rotation by A and the rotation axis D can make the screen board and the base board rotate open and close.
  • a notebook computer with adjustable screen height including a screen board and a base board, wherein the screen board has a display screen, and the base board has the motherboard, CPU, display chip (or graphics card) and memory chip of the notebook computer, and the screen board
  • the rotation axis A is connected, and the base plate is connected to the rotation axis D.
  • the rotation axis A and the rotation axis D are connected to each other by the bracket X.
  • the screen board can rotate about the rotation axis A relative to the bracket X, and the bracket X can rotate about the rotation axis D relative to The base board rotates, wherein the rotation of the screen board and the bracket X around the rotation axis A and the rotation axis D, respectively, enables the screen board and the base board to turn on and turn off.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the screen board is connected with a rotation axis A, the base board is connected with a rotation axis D, and the rotation axis A and the rotation axis D are
  • the brackets X are connected to each other, the screen board can rotate relative to the bracket X about the rotation axis A, and the bracket X can rotate relative to the base board about the rotation axis D, wherein the screen board and the bracket X respectively rotate about the rotation axis A and the rotation axis D
  • the rotation of can make the screen board and the base board rotate open and close, wherein, when the base board and the screen board rotate open, the base board can be placed on the desktop in parallel and the display screen on the screen board can face the user, wherein, the base When the board and the screen board are rotated and closed, the base board and the screen board can be closed into a plate shape.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, and the base board has the notebook computer's motherboard, CPU, display chip (or graphics card) And the memory chip, the screen board is connected to the rotation axis A, the basic board is connected to the rotation axis D, the rotation axis A and the rotation axis D are connected to each other by the bracket X, the screen board can rotate about the rotation axis A relative to the bracket X, the bracket X can The rotation around the rotation axis D relative to the base plate, wherein the rotation of the screen board and the bracket X around the rotation axis A and the rotation axis D, respectively, enables the screen board and the base board to be opened and closed.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, the screen board is connected to the base board through a bracket and a rotating shaft, and the screen board can be opposite
  • the base board is rotated to rotate and open and close the screen board and the base board. After the screen board and the base board are rotated and opened, the display screen can move up and down relative to the base board to adjust the height of the display screen relative to the user.
  • a notebook computer with adjustable screen height includes a screen board and a base board, wherein the screen board has a display screen, the screen board and the base board are connected by a foldable structure R and a rotation axis E, wherein the screen board and the base board It can rotate around the rotation axis E to make the screen board and the base board rotate open and close.
  • the foldable structure R can be opened and folded so that the display screen can be moved relative to the base board to adjust The height of the display relative to the user.
  • the base board has a keyboard
  • the base board has the motherboard, CPU, display chip (or graphics card) and memory chip of the notebook computer.
  • the keyboard can be connected to the notebook computer through a wired or wireless method.
  • a keyboard on the base board there is a keyboard on the base board.
  • having a keyboard on the base board means that the keyboard is embedded in the surface of the base board.
  • the base board is the keyboard board when there is a keyboard on the base board, or the keyboard board is the base board with the keyboard on it.
  • the keyboard can be connected to this notebook computer through wired or wireless means.
  • the keyboard can be connected to this laptop through the USB interface on the base board.
  • the screen board is connected to the bracket M through the rotation axis B.
  • the display screen can rotate relative to the base board about the rotation axis B to adjust the pitch angle of the display screen relative to the user.
  • the screen board is connected to the bracket M through a rotation axis C.
  • the display screen can rotate in parallel on the plane where the display screen is located around the rotation axis C so that the display screen can be adjusted relative to the user’s Horizontal rotation angle.
  • the base board includes a bracket N, and the base board is connected to the rotation axis A through the bracket N.
  • the base board main body can move forward and backward along the bracket N relative to the display screen to adjust the display screen relative The distance to the user.
  • the keyboard on the base board can be used separately from the base board, and the keyboard used separately can also be used to operate the notebook computer.
  • the base board includes a bracket P, and the keyboard is mounted on the bracket P.
  • the keyboard on the base board can move forward and backward along the bracket P relative to the display screen so that the display screen can be adjusted relative to the keyboard The distance of the user.
  • the base plate includes a rotation axis D and a bracket X
  • the base plate body is connected to the rotation axis D
  • the rotation axis A and the rotation axis D are connected to each other by the bracket X
  • the bracket X can rotate relative to the base plate body about the rotation axis D
  • the bracket X can rotate about the rotation axis D so that the screen board and the base board can be opened and closed by rotation.
  • the rotation of the screen board and the bracket X around the rotation axis A and the rotation axis D can adjust the height of the display screen relative to the user.
  • the screen board can rotate around the rotation axis A to adjust the pitch angle of the display screen relative to the user.
  • the screen board further includes a bracket M.
  • the screen board is connected to the rotation axis A through the bracket M. After the screen board and the base board are rotated and opened, the display screen can move along the bracket M relative to the base board to adjust the display screen relative to The height of the user.
  • the base board further includes a bracket N.
  • the base board main body is connected to the rotation axis D through the bracket N. After the screen board and the base board are rotated and opened, the base board main body can move forward and backward relative to the screen board along the bracket N to adjust the screen. The distance of the board relative to the user.
  • the base board further includes a bracket P.
  • the keyboard is mounted on the bracket P. After the screen board and the base board are rotated and opened, the keyboard on the base board can move forward and backward relative to the display screen along the bracket P to adjust the display screen relative to The distance of the keyboard user.
  • the base board can be placed on the desktop in parallel when the base board and the screen board are opened, and the display screen on the screen board can face the user, and the base board and the screen board can be closed into one board when the base board and the screen board are closed. shape.
  • this notebook computer can be opened and closed like a notebook.
  • the base plate includes a bracket NN.
  • the base plate is connected to the foldable structure R or the rotation axis E through the bracket NN. After the screen plate and the base plate are rotated and opened, the base plate main body can move forward and backward relative to the display screen along the bracket NN. The distance of the display screen relative to the user can be adjusted.
  • FIG 10, 11 and 12 are schematic diagrams of one specific model of the notebook computer described in Embodiment 4 of the present invention.
  • FIG. 13, 14 and 15 are schematic diagrams of one specific model of the notebook computer described in Embodiment 5 of the present invention.
  • 16, 17 and 18 are schematic diagrams of one specific model of the notebook computer described in Embodiment 6 of the present invention.
  • FIGS 27 and 28 are schematic diagrams of another specific implementation of Embodiment 1 and Embodiment 8.
  • FIG. 29 is a schematic diagram of the model of Embodiment 1 in FIGS. 1, 2, and 3 and the model of Embodiment 8 in FIG. 22 when closed.
  • FIGS. 30, 31, 32 and 33 are schematic diagrams of one specific model of the notebook computer described in Embodiment 9 of the present invention, wherein FIGS. 30, 31 and 32 are schematic diagrams when rotated and opened, and FIG. 33 is Schematic diagram when closed.
  • FIG. 40 is a schematic diagram of one specific model of the notebook computer described in Embodiment 12 of the present invention.
  • 41 and 42 are schematic diagrams of two specific models of the notebook computer described in Embodiment 13 of the present invention.
  • FIGS. 43 and 44 are schematic diagrams of one specific model of the notebook computer described in Embodiment 14 of the present invention
  • FIGS. 45 and 46 are schematic diagrams of another specific model of the notebook computer described in Embodiment 15 of the present invention.
  • This embodiment is a laptop computer with adjustable screen height, including a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, the screen board is connected to a bracket M, and the bracket M is connected through a rotation axis A
  • the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate and open and close the screen board and the base board.
  • the display screen can move along the bracket M moves up and down relative to the base board so that the height of the display screen relative to the user can be adjusted.
  • the present embodiment and the following embodiments 2 to 8 may also have some or all of the following features.
  • the "display screen can move up and down relative to the base plate along the bracket M" specifically means that the display plate can move up and down relative to the bracket M along the movement restraint structure between the screen plate and the bracket M.
  • the display panel can move up and down relative to the bracket M along the movement restriction structure after the screen board and the base board are rotated and opened.
  • the movement restriction structure of the display board along the screen board and the bracket M can only move up and down relative to the bracket M, but cannot move back and forth or left and right relative to the bracket M.
  • the movement restriction structure between the screen board and the bracket M is a slide rail structure between the bracket M and the screen board.
  • the movement restricting structure between the screen board and the bracket M is a socket structure between the bracket M and the screen board.
  • damping mechanism or a locking mechanism between the screen board and the bracket M. After the screen board moves along the bracket M, it can rely on the damping mechanism or the locking mechanism to maintain a relatively fixed position with the bracket M.
  • the display screen can move along the bracket M when the switch is opened and the display screen remains when the switch is closed A fixed position relative to the bracket M.
  • the rotation axis A is a part of the bracket M or a part of the base plate or is composed of a part of the bracket M and a part of the base plate.
  • the rotation axis A is a linear axis or a spherical axis on a straight line.
  • the rotation axis A is a linear axis or is composed of several linear axes on the same straight line.
  • the rotation axis A is a spherical axis, and the screen board and the base board can rotate around the sphere center of the spherical axis so that the screen board and the base board are rotationally opened and closed.
  • the present embodiment and the following embodiments 2 to 14 may also have some or all of the following features.
  • the screen board can be fixed at at least 3 or 4 or 5 different heights relative to the base board while maintaining the same angle with the base board.
  • the screen board can be fixed at least 3 or 4 or 5 different heights relative to the base board while maintaining the same angle with the base board by means of the damping mechanism or the locking mechanism.
  • bracket M or the bracket is an undeformable rigid structure composed of one or several of columnar structure, strip structure, plate structure and frame structure.
  • the base board has the motherboard, CPU, display chip (or graphics card) and memory chip of the notebook computer.
  • hard drives solid-state hard drives or mechanical hard drives
  • hard drive installation compartments for hard drives there are hard drives (solid-state hard drives or mechanical hard drives) or hard drive installation compartments for hard drives.
  • the keyboard on the base board is a keyboard for two-handed use.
  • the independent keys of the keyboard on the basic board include at least 26 keys of 26 English letters, 10 numeric keys from 0 to 9, ESC key, TAB key, CAPS key (caps lock key), SHIFT key, CTRL key, ALT key, space key, enter key, BACKSPACE key, slash key, comma key, dot key.
  • the base board also has a touch pad, which can be used to replace the mouse of the notebook computer.
  • the base board also has a power interface, the power interface is used to connect an external power supply, the input of the external power supply is alternating current and the output of the external power to the notebook computer is direct current.
  • the base board also has a USB interface.
  • the basic board also has a network interface for wired network connection, the network interface is an RJ45 interface.
  • the base board also has a sound input and output interface, the sound input and output interface is two independent input and output interfaces or a common input and output interface.
  • the bracket is composed of one or several components, and the shape of the component is a column or a bar or a stick or a plate or a frame or any shape.
  • the rotation of the screen board and the base board means that the screen board and the base board are rotated until the angle between the display screen and the surface of the base board is vertical or nearly vertical (the angle between the two is 70 degrees to 135 degrees).
  • the rotation of the screen board and the base board is to turn the notebook computer on.
  • the rotation closing of the screen board and the base board means that the angle between the screen board and the base board is rotated to 0 or close to 0 (the angle between the two is -10 degrees to 10 degrees).
  • the rotation closing of the screen board and the base board is to rotate and close the notebook computer.
  • the projection area of the two in the direction perpendicular to the plane of the two boards is greater than 80% or greater than 90% or greater than 95%.
  • the base board can be placed on the desktop in parallel when the base board and the screen board are rotated and the display screen on the screen board can face the user.
  • the base board and the screen board are closed, the base board and the screen board can be closed into A plate shape.
  • this notebook computer can be opened and closed like a notebook.
  • the screen of the notebook computer accounts for 60% or 80% or more than 90% of the surface area of the screen board where the notebook computer is located facing the user.
  • the diagonal length of the screen of this notebook computer is greater than 12 or 14 or 17 or 19 or 21 or 23 inches.
  • this notebook computer needs to use the mouse to operate.
  • this notebook computer needs to use two-handed keyboard and mouse to operate.
  • this notebook computer has an interface dedicated to wired network connection.
  • this laptop has RJ45 wired network interface.
  • this laptop has a standard USB interface.
  • this notebook computer has a USB2.0 or USB3.0 or higher speed standard USB interface.
  • this laptop can be used on the desktop, when the base board and the screen board are rotated and opened, the base board can be placed on the desktop in parallel and the display screen on the screen board can face the user and the user can adjust the screen Relative to the height of the base board and the desktop, when the base board and the screen board are rotated and closed, the base board and the screen board can be closed into a plate shape.
  • the quality of this laptop is greater than 1.5 or 2 kg.
  • the quality of the base board of this notebook computer is greater than the quality of the screen board.
  • this notebook computer has an independent display chipset outside the CPU chip and the motherboard chipset (North and South Bridge chipset), the display chipset has a dedicated video memory independent of the system memory, the dedicated video memory is greater than 4GB or 6GB Or 8GB.
  • this laptop uses NVIDIA or AMD computer display chips.
  • the operating memory of the notebook computer is greater than 8GB or 16GB or 32GB.
  • this notebook computer has an air cooling system driven by a fan.
  • the fan-driven air cooling system of the notebook computer can draw air from the outside of the notebook computer to cool the computer components by using the airflow, and then discharge the air out of the computer.
  • this notebook computer can install Microsoft's Windows desktop operating system.
  • this notebook computer can install the Microsoft Windows desktop operating system from an external optical drive or USB interface.
  • this notebook computer is installed with INTEL or AMD computer CPU processor and corresponding motherboard chipset.
  • FIG. 2, and FIG. 3 are schematic diagrams of a notebook computer of the present invention viewed from different perspectives when it is in an open state.
  • the rotation axis A is a linear axis on a straight line.
  • This embodiment is a notebook computer.
  • This notebook computer adds the following technical features on the basis of the above embodiment 1:
  • the screen board is connected to the bracket M through the rotation axis B. After the screen board and the base board are rotated and opened, the display screen can surround The rotation axis B rotates relative to the base plate to adjust the tilt angle of the display screen relative to the user.
  • the rotation axis B is a part of the screen board or a part of the bracket M or is composed of a part of the screen board and a part of the bracket M.
  • the rotation axis B is a linear axis or a spherical axis on a straight line.
  • the rotation axis A is a linear axis on one straight line
  • the rotation axis B is a linear axis on another straight line
  • the straight lines on which the rotation axis A and the rotation axis B are located are parallel to each other.
  • the rotation axis B is a spherical axis
  • the display screen can rotate around the center of the spherical axis so that the pitch angle and horizontal rotation angle of the display screen facing the user can be adjusted.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • FIGS. 4, 5, and 6 are schematic diagrams of a notebook computer of the present invention viewed from different angles when it is in an open state.
  • the notebook computer is a specific model that complies with the description of Embodiment 1 and Embodiment 2.
  • the specific The model is one of all possible implementations of the notebook computer described in Embodiment 1 and Embodiment 2.
  • the rotation axis A and the rotation axis B are linear axes on two straight lines, respectively, and the two straight lines are parallel to each other.
  • This embodiment is a notebook computer.
  • This notebook computer adds the following technical features on the basis of the above embodiment 1:
  • the screen board is connected to the bracket M through the rotation axis C. After the screen board and the base board are rotated and opened, the display screen can surround The rotation axis C rotates in parallel on the plane where the display screen is located so that the horizontal rotation angle of the display screen relative to the user can be adjusted.
  • the rotation axis C is a part of the screen board or a part of the bracket M or is composed of a part of the screen board and a part of the bracket M.
  • the rotation axis C is a linear axis perpendicular to the display screen or a spherical axis.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • FIG. 7, 8 and 9 are schematic diagrams of a notebook computer of the present invention viewed from different perspectives when it is in an open state, the notebook computer is a specific model that complies with the description of Embodiment 1, Embodiment 2 and Embodiment 3 Of course, the specific model is one of all possible implementations of the notebook computer described in Embodiment 1, Embodiment 2 and Embodiment 3.
  • the screen board is connected to the bracket M through the rotation axis B and the rotation axis C.
  • the rotation axis B can be used to adjust the pitch angle of the display screen and the rotation axis C can be used to Adjust the horizontal rotation angle of the display screen, wherein the rotation axis C is a part of the screen board, and the rotation axis B is a part of the screen board or a part of the bracket M or is composed of a part of the screen board and the part of the bracket M together.
  • This embodiment is a notebook computer.
  • the notebook computer adds the following technical features on the basis of the above embodiment 1:
  • the base board includes a bracket N, and the base board is connected to the rotation axis A through the bracket N to rotate between the screen board and the base board After opening, the main body of the base plate can move forward and backward relative to the display screen along the bracket N so that the distance of the display screen relative to the user can be adjusted.
  • the base plate body refers to the plate-shaped body portion of the base plate, and the bracket N is not included in the base plate body.
  • the base plate body can move forward and backward relative to the display screen along the bracket N” is equivalent to: the display screen or the rotation axis A can move back and forth relative to the base plate main body along the bracket N.
  • the bracket N is one or a group of slide rails.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • FIG 10, 11, and 12 are schematic views of a notebook computer of the present invention viewed from different angles when it is in an open state.
  • the notebook computer is in accordance with the description of Embodiment 1, Embodiment 2, Embodiment 3, and Embodiment 4.
  • a specific model of course, the specific model is one of all possible implementations of the notebook computer described in Embodiment 1, Embodiment 2, Embodiment 3 and Embodiment 4.
  • the rotation axis A is a linear axis on a straight line
  • the rotation axis A is a part of the bracket M or a part of the bracket N (base plate) or A part of the bracket M and a part of the bracket N (basic plate) are constituted together.
  • This embodiment is a notebook computer.
  • This notebook computer adds the following technical features on the basis of the above embodiment 1:
  • the keyboard on the base board can be separated from the basic board and the keyboard can be used for operation The laptop.
  • the keyboard can be embedded and used on the base board, and the keyboard can also be used separately from the base board.
  • the separated keyboard and the notebook computer are connected by wireless communication or wired communication.
  • the separated keyboard and the notebook computer are connected by wireless communication.
  • the wireless communication method is a short-range wireless connection.
  • the short-range wireless connection is Bluetooth (Bluetooth) or wireless local area network (Wifi) or ZigBee or ultra-wideband (Ultra Wide Band) or short-range wireless transmission (NFC).
  • the keyboard used separately and the notebook computer are connected by wired communication.
  • the keyboard wired connection is connected to the base board through a pluggable wired interface.
  • the keyboard wired interface is USB or MiniUSB or MicroUSB or a derivative type USB interface.
  • the keyboard of the notebook computer in this embodiment can be used separately from the base board, allowing the user to Operate this laptop at a more flexible distance.
  • FIGS. 10, 11 and 12 are schematic diagrams of a notebook computer of the present invention viewed from different angles when it is opened, and the notebook computer can be regarded as a keyboard of the notebook computer in FIGS. 10, 11 and 12 Separated from the basic board after use, the notebook computer is a specific model that complies with the description of Example 1, Example 2, Example 3, Example 4 and Example 5, of course, the specific model is in accordance with the implementation One of all possible implementations of the notebook computer described in Example 1, Example 2, Example 3, Example 4 and Example 5.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • the keyboard can be embedded and used on the base board, and the keyboard can also be used separately from the base board.
  • the keyboard and the notebook computer are connected by wireless communication .
  • This embodiment is a notebook computer.
  • the notebook computer adds the following technical features on the basis of the above embodiment 1:
  • the base board includes a bracket P, the keyboard is installed on the bracket P, and the base board is rotated and opened after the screen board and the base board are rotated
  • the upper keyboard can move forward and backward relative to the display screen along the bracket P so that the distance of the display screen relative to the keyboard user can be adjusted.
  • the bracket P is one or a group of slide rails.
  • the keyboard of the notebook computer in this embodiment can be moved back and forth, allowing the user to operate at a more flexible and appropriate distance This laptop.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • FIG. 17, and FIG. 18 are schematic views of a notebook computer of the present invention viewed from different angles when it is in an open state.
  • the notebook computer can be regarded as a keyboard of the notebook computer in FIGS. 10, 11 and 12
  • the state of being able to move forward and backward, the notebook computer is a specific model that complies with the description of Embodiment 1, Embodiment 2, Embodiment 3, Embodiment 4 and Embodiment 6, and of course the specific model is in accordance with Embodiment 1 and Embodiment 2.
  • Embodiment 3 Embodiment 4 and Embodiment 6.
  • This embodiment is a notebook computer.
  • This notebook computer adds the following technical features on the basis of the above embodiment 1:
  • the base plate includes a rotation axis D and a bracket X, the base plate body is connected to the rotation axis D, and the rotation axis A and the rotation
  • the axis D is connected to each other by a bracket X, and the bracket X can rotate relative to the base plate main body about the rotation axis D, wherein the bracket X can rotate about the rotation axis D when the screen plate rotates about the rotation axis A to enable the screen plate and the base plate Turn to open and turn to close.
  • the rotation axis A is a part of the screen board or a part of the bracket X (basic board) or a part of the screen board and a part of the bracket X (basic board).
  • the base board further includes a bracket N.
  • the base board main body is connected to the rotation axis D through the bracket N. After the screen board and the base board are rotated and opened, the base board main body can move back and forth along the bracket N relative to the display screen to adjust the display The distance of the screen relative to the user.
  • the base plate body refers to the plate-shaped body portion of the base plate, and the base plate body does not include the bracket X, the rotation axis D, and the bracket N.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • Example 19 are schematic views of a notebook computer of the present invention viewed from different angles when it is in an open state.
  • the notebook computer is in accordance with Embodiment 1, Embodiment 2, Embodiment 3, Embodiment 4, and the implementation.
  • Example 7 describes a specific model.
  • the specific model is one of all possible implementations of the notebook computer described in Example 1, Example 2, Example 3, Example 4, and Example 7.
  • the rotation axis A and the rotation axis D are connected by a bracket X composed of two rods, and the rotation axis A and the rotation axis D are linear axes and the two are located The two straight lines are parallel to each other.
  • This embodiment is a notebook computer with adjustable screen height, including a screen board and a base board, wherein the screen board has a display screen, and the base board has the motherboard, CPU, display chip (or graphics card) and memory of the notebook computer
  • the chip and the screen board are connected to the bracket M, and the bracket M is connected to the base board through the rotation axis A, wherein the screen board and the bracket M can rotate relative to the base board about the rotation axis A to rotate and open and close the screen board and the base board
  • the display screen can move up and down relative to the base board along the bracket M to adjust the height of the display screen relative to the user.
  • the keyboard can be connected to this notebook computer through wired or wireless means.
  • the keyboard can be connected to this notebook computer wirelessly.
  • the keyboard can be connected to this notebook computer through a wired interface.
  • the keyboard can be connected to this laptop through the USB interface on the base board.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • Embodiment 1 there is a keyboard on the base board, but in this embodiment, there is no keyboard.
  • the external keyboard can be connected by wire or wirelessly.
  • this embodiment is the same as the other aspects of Embodiment 1, please refer to FIG. 22.
  • new technical features added by the above embodiments 2, 3, 4, and 7 on the basis of the embodiment 1 can also be introduced. For details, see FIG. 23, FIG. 24, FIG. 25, and FIG. 26, respectively.
  • FIGS 27 and 28 are schematic diagrams of another specific implementation of Embodiment 1 and Embodiment 8.
  • FIG. 29 is a schematic diagram of the model of Embodiment 1 in FIGS. 1, 2, and 3 and the model of Embodiment 8 in FIG. 22 when closed.
  • This embodiment is a notebook computer with adjustable screen height, including a screen board and a base board, wherein the screen board has a display screen, the base board has a keyboard, the screen board is connected to the rotation axis A, and the base board is connected to the rotation axis D, the rotation axis A and the rotation axis D are connected to each other by the bracket X, the screen board can rotate relative to the bracket X about the rotation axis A, and the bracket X can rotate relative to the base board about the rotation axis D, wherein the screen board and the bracket X
  • the rotations about the rotation axis A and the rotation axis D, respectively, can turn the screen board and the base board on and off.
  • the present embodiment 9 and the following embodiments 10 to 13 can also have some or all of the following features.
  • the rotation of the screen board and the bracket X around the rotation axis A and the rotation axis D can adjust the height of the display screen relative to the user.
  • the screen board can rotate around the rotation axis A to adjust the pitch angle of the display screen relative to the user.
  • damping mechanism or a locking mechanism between the screen board and the rotation axis A.
  • the damping mechanism or the locking mechanism enables the screen board to maintain a relatively fixed position with the bracket X after rotating around the rotation axis A.
  • a switch for controlling the damping mechanism or locking mechanism between the screen board and the rotation axis A When the switch is opened, the display screen can rotate around the rotation axis A and when the switch is closed, the display screen Maintain a relatively fixed position with the bracket X.
  • the rotation axis A is a part of the screen board or a part of the bracket X or is composed of a part of the screen board and a part of the bracket X together.
  • the rotation axis D is a part of the base plate or a part of the bracket X or is composed of a part of the base plate and a part of the bracket X.
  • the rotation axis A is a linear axis or a spherical axis on a straight line.
  • the rotation axis D is a linear axis or a spherical axis on a straight line.
  • the rotation axis A is a linear axis on one straight line
  • the rotation axis D is a linear axis on another straight line
  • the straight lines on which the rotation axis A and the rotation axis D are located are parallel to each other.
  • the bracket X is composed of two rods, and these two rods are respectively connected to both ends of the rotation axis A and the rotation axis D.
  • the rotation axis A or the rotation axis D is a linear axis or is composed of several linear axes on the same straight line.
  • the bracket X or the bracket is an undeformable rigid structure composed of one or more of a columnar structure, a strip structure, a plate structure, and a frame structure.
  • the rotation axis A or the rotation axis D is a spherical axis, and the rotation axis A or the rotation axis D can rotate around the spherical center of the spherical axis.
  • the distance between the rotation axis A and the rear end of the notebook is closer than the distance between the rotation axis D and the rear end of the notebook computer, so that the screen board can be rotated to open and adjust the height of the screen board, where
  • the rear end of the notebook refers to the end face of the notebook computer that is farthest from the user after the screen board and the base board are rotated and closed.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • FIG. 30, 31, and 32 are schematic diagrams of the notebook computer of the present invention viewed from different angles when it is opened, and FIG. 33 is a schematic diagram of the notebook computer when it is closed, and the notebook computer is in accordance with the description of Embodiment 9.
  • this specific model is one of all possible implementations in accordance with the notebook computer described in Embodiment 9.
  • the screen board is directly connected to the rotation axis A, and the rotation axis A is a linear axis on a straight line, and the base board is directly connected to the rotation axis D,
  • the rotation axis D is a linear axis on a straight line, and the rotation axis A and the rotation axis D are connected by two brackets X.
  • the rotation axis A and the rotation axis D in the notebook computer are composed of two linear axes.
  • This embodiment is a notebook computer.
  • the notebook computer adds the following technical features to the above embodiment 9:
  • the screen board further includes a bracket M, and the screen board is connected to the rotation axis A through the bracket M.
  • the screen board and the base board After being rotated and opened, the display screen can move up and down relative to the base plate along the bracket M so that the height of the display screen relative to the user can be adjusted.
  • the "display screen can move up and down relative to the base plate along the bracket M" specifically means that the display plate can move up and down relative to the bracket M along the movement restraint structure between the screen plate and the bracket M.
  • the display panel can move up and down relative to the bracket M along the movement restriction structure after the screen board and the base board are rotated and opened.
  • the movement restriction structure of the display board along the screen board and the bracket M can only move up and down relative to the bracket M, but cannot move back and forth or left and right relative to the bracket M.
  • the movement restriction structure between the screen board and the bracket M is a slide rail structure between the bracket M and the screen board.
  • the movement restriction structure between the screen board and the bracket M is a socket structure between the bracket M and the screen board.
  • damping mechanism or a locking mechanism between the screen board and the bracket M. After the screen board moves along the bracket M, it can rely on the damping mechanism or the locking mechanism to maintain a relatively fixed position with the bracket M.
  • the display screen can move along the bracket M when the switch is opened and the display screen remains when the switch is closed A fixed position relative to the bracket M.
  • the screen board further includes a rotation axis C, which is connected to the bracket M or the rotation axis A.
  • the display screen can rotate parallel to the rotation axis C on the plane where the display screen is located.
  • the horizontal rotation angle of the display screen relative to the user can be adjusted.
  • the rotation axis C is a linear axis perpendicular to the display screen or a spherical axis.
  • the base board further includes a bracket N, and the base board is connected to the rotation axis D through the bracket N. After the screen board and the base board are rotated and opened, the base board main body can move forward and backward relative to the display screen on the bracket N to adjust the display screen. The distance relative to the user.
  • the bracket N is one or a group of slide rails.
  • the base plate body refers to the plate-shaped body portion of the base plate, and the bracket N is not included in the base plate body.
  • This embodiment may also have the technical features described in Embodiments 1 and 9 above.
  • FIG. 34, FIG. 35, and FIG. 36 are schematic views of a notebook computer of the present invention viewed from different angles when it is in an open state.
  • the notebook computer is a specific model that complies with the description of Embodiment 9 and Embodiment 10. Of course, the specific The model is one of all possible implementations of the notebook computer described in Embodiment 9 and Embodiment 10.
  • the rotation axis A, the rotation axis B, the rotation axis C, and the rotation axis D are all linear axes.
  • This embodiment is a notebook computer.
  • the notebook computer adds the following technical features to the above embodiment 9:
  • the keyboard on the base board can be used separately from the base board, and the separated keyboard can also be used for operation.
  • the laptop can be used separately from the base board, and the separated keyboard can also be used for operation.
  • the keyboard can be embedded and used on the base board, and the keyboard can also be used separately from the base board.
  • the separated keyboard and the notebook computer are connected by wireless communication or wired communication.
  • the separated keyboard and the notebook computer are connected by wireless communication.
  • the wireless communication method is a short-range wireless connection.
  • the short-range wireless connection is Bluetooth (Bluetooth) or wireless local area network (Wifi) or ZigBee or ultra wideband (Ultra Wide Band) or short-range wireless transmission (NFC).
  • the keyboard used separately and the notebook computer are connected by wired communication.
  • the wired connection is connected to the base board through a pluggable wired interface.
  • the wired interface is a USB interface of USB, MiniUSB, MicroUSB or a derivative type.
  • the keyboard of the notebook computer in this embodiment can be used separately from the base board, allowing the user to Operate this laptop at a more flexible distance.
  • This embodiment may also have the technical features described in Embodiments 1 and 9 above.
  • FIGS. 34, 35, and 36 are schematic views of a notebook computer of the present invention viewed from different angles when it is in an open state.
  • the notebook computer can be regarded as a keyboard of the notebook computer in FIGS. 34, 35, and 36.
  • the notebook computer is a specific model that conforms to the description of Embodiment 9, Embodiment 10, and Embodiment 11.
  • the specific model conforms to Embodiment 9, Embodiment 10, and implementation Example 11 describes one of all possible implementations of the notebook computer.
  • the keyboard can be embedded and used on the base board, and the keyboard can also be used separately from the base board.
  • the keyboard and the notebook computer are connected by wireless communication .
  • This embodiment is a notebook computer.
  • the notebook computer adds the following technical features to the above embodiment 9: the base board further includes a bracket P, the keyboard is installed on the bracket P, and the base board is rotated and opened after the screen board and the base board are rotated
  • the upper keyboard can move forward and backward relative to the display screen along the bracket P so that the distance of the display screen relative to the keyboard user can be adjusted.
  • This embodiment may also have the technical features described in Embodiments 1 and 9 above.
  • FIG. 40 is a schematic diagram of a notebook computer of the present invention in an open state.
  • the notebook computer is a specific model conforming to the description of Embodiment 9, Embodiment 10 and Embodiment 12, and of course the specific model is in accordance with Embodiment 9. , Embodiment 10 and Embodiment 12, one of all possible implementations of the notebook computer.
  • This embodiment is a laptop computer with adjustable screen height, including a screen board and a base board, wherein the screen board has a display screen, and the base board has the motherboard, CPU, display chip (or graphics card) and memory of the laptop computer
  • the chip, the screen board is connected to the rotation axis A
  • the basic board is connected to the rotation axis D
  • the rotation axis A and the rotation axis D are interconnected by the bracket X
  • the screen board can rotate about the rotation axis A relative to the bracket X
  • the bracket X can rotate around The axis D rotates relative to the base board, wherein the rotation of the screen board and the bracket X around the rotation axis A and the rotation axis D, respectively, enables the screen board and the base board to turn on and turn off.
  • the keyboard can be connected to this notebook computer through wired or wireless means.
  • the keyboard can be connected to this notebook computer wirelessly.
  • the keyboard can be connected to this notebook computer through a wired interface.
  • the keyboard can be connected to this laptop through the USB interface on the base board.
  • This embodiment may also have the technical features described in Embodiments 1 and 9 above.
  • Embodiment 9 there is a keyboard on the base board, but in this embodiment, there is no keyboard on the base board.
  • the external keyboard can be connected by wired or wireless means For this laptop.
  • this embodiment is the same as the other aspects of Embodiment 9, please refer to FIG. 41 for details.
  • new technical features added by Embodiment 10 above on the basis of Embodiment 9 may also be introduced. For details, see FIG. 42.
  • This embodiment is a laptop computer with adjustable screen height, including a screen board and a base board, wherein the screen board has a display screen, the screen board and the base board are connected by a foldable structure R and a rotation axis E, wherein, the screen The board and the base board can rotate around the rotation axis E to rotate and open and close the screen board and the base board.
  • the foldable structure R can be opened and folded so that the display screen can be relative to the base board Move up and down to adjust the height of the display relative to the user.
  • the distance between the screen board and the base board is greater when the folding structure R is opened than when the folding structure is folded.
  • the base board is connected to the folding structure R through the rotation axis E and the screen board is connected to the rotation axis E through the folding structure R, or the screen board is connected to the folding structure R through the rotation axis E and the basic board is connected to the rotation axis through the folding structure R E.
  • the folding structure R includes at least two rotating shafts and a bracket.
  • the support of the folding structure R can rotate around the rotation axis to open the folding structure R.
  • the folding structure R can include multiple rotating shafts and multiple brackets, for example: 3 rotating shafts and 2 brackets, or 4 rotating shafts and 3 brackets, and so on.
  • the folding structure R and the rotation axis E have a damping mechanism or a locking mechanism, and the screen panel can rely on the damping mechanism or the locking mechanism to maintain a relatively fixed position with the base plate.
  • the display screen can move relative to the base plate when the switch is opened, and the display screen can maintain a relatively fixed position with the base plate when the switch is closed .
  • the screen board can be fixed in at least 3 or 4 or 5 different positions relative to the base board.
  • the screen board can be fixed in at least 3 or 4 or 5 different positions relative to the base board by means of the damping mechanism or the locking mechanism.
  • the foldable structure is a deformable or elastic structure.
  • the base board has a keyboard, and/or the base board has the motherboard, CPU, display chip (or graphics card) and memory chip of the notebook computer.
  • This embodiment may also have the technical features described in Embodiment 1 above.
  • the folding structure R has 3 rotating shafts and 2 brackets, and the base plate is connected to the folding structure R through the rotating shaft E.
  • FIGS. 43 and 44 can also meet the description of Embodiment 9 above.
  • the folding structure R has two rotating shafts and one bracket, and the screen board is connected to the folding structure R through the rotating shaft E.

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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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

L'invention concerne un ordinateur bloc-notes à écran réglable en hauteur. L'ordinateur bloc-notes comprend un écran à hauteur réglable, il est plus ergonomique et permet de prévenir diverses maladies liées à la fatigue.
PCT/CN2019/092865 2018-11-29 2019-06-25 Ordinateur bloc-notes a écran réglable en hauteur WO2020107882A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201980000909.8A CN110494820A (zh) 2018-11-29 2019-06-25 可调屏幕高度的笔记本电脑

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN201811447915.1 2018-11-29
CN201811447915 2018-11-29
CN201811446755 2018-11-29
CN201811446755.9 2018-11-29
CN201910387681.4 2019-05-10
CN201910387681 2019-05-10
CN201910442834 2019-05-25
CN201910442834.0 2019-05-25

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WO2020107882A1 true WO2020107882A1 (fr) 2020-06-04

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430038B1 (en) * 2000-04-18 2002-08-06 Hewlett-Packard Company Computer with articulated mechanism
CN1506790A (zh) * 2002-12-09 2004-06-23 广达电脑股份有限公司 具有可调整式液晶显示器的笔记本电脑
CN1936767A (zh) * 2005-09-23 2007-03-28 联想(北京)有限公司 笔记本电脑显示屏调节机构和笔记本电脑线缆的布置方法
CN1940812A (zh) * 2005-09-26 2007-04-04 华硕电脑股份有限公司 利用伸缩固定件调整屏幕的笔记本计算机
CN202939543U (zh) * 2012-11-26 2013-05-15 童学东 显示屏高度可调节的笔记本电脑
CN203054683U (zh) * 2013-01-17 2013-07-10 昆明理工大学 可伸缩电脑笔记本
CN103513701A (zh) * 2012-06-16 2014-01-15 李耀强 分离式笔记本电脑键盘

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430038B1 (en) * 2000-04-18 2002-08-06 Hewlett-Packard Company Computer with articulated mechanism
CN1506790A (zh) * 2002-12-09 2004-06-23 广达电脑股份有限公司 具有可调整式液晶显示器的笔记本电脑
CN1936767A (zh) * 2005-09-23 2007-03-28 联想(北京)有限公司 笔记本电脑显示屏调节机构和笔记本电脑线缆的布置方法
CN1940812A (zh) * 2005-09-26 2007-04-04 华硕电脑股份有限公司 利用伸缩固定件调整屏幕的笔记本计算机
CN103513701A (zh) * 2012-06-16 2014-01-15 李耀强 分离式笔记本电脑键盘
CN202939543U (zh) * 2012-11-26 2013-05-15 童学东 显示屏高度可调节的笔记本电脑
CN203054683U (zh) * 2013-01-17 2013-07-10 昆明理工大学 可伸缩电脑笔记本

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