Unlock instant, AI-driven research and patent intelligence for your innovation.

Computer model switching device and notebook

A mode switching, notebook technology, applied in the computer field, can solve problems such as ineffectiveness and low cost

Active Publication Date: 2017-06-13
SHENZHEN YIFANG DIGITAL TECH
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no effective and inexpensive solution to meet this need

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Computer model switching device and notebook
  • Computer model switching device and notebook
  • Computer model switching device and notebook

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 of the present invention discloses a computer mode switching device, which is applied to notebook computer mode recognition, such as figure 1 As shown, the equipment includes:

[0040] The unipolar hall switch arranged on the keyboard end of the notebook, the magnet arranged in the rotating shaft of the notebook; wherein, the keyboard end and the display end of the notebook realize 360 ​​degree rotation through the rotating shaft; the magnet follows the The rotation of the rotating shaft rotates; the magnet corresponds to the position of the unipolar Hall switch;

[0041] The unipolar Hall switch is connected to the keying CPU and the mainboard CPU through an inverter;

[0042] When the angle between the keyboard end and the display end is at the notebook use mode angle, the unipolar Hall switch outputs a low-level signal by inducing the magnetic field of the magnet; the unipolar Hall switch The switch transmits the low-level signal to the keying CPU and ...

Embodiment 2

[0060] In order to further explain this solution, here, based on a practical example, this solution is described. The form targeted by this solution is a completely traditional notebook form, which is divided into two parts: a touch screen component and a keyboard component. High degree rotatable shaft connection;

[0061] First, install a magnet inside the rotating shaft at one end, and the magnet will rotate with the rotation of the rotating shaft. When the display assembly and keyboard assembly are within the range of 0 degrees to 200 degrees, ensure that the N pole of the magnet is aligned with the keyboard assembly The unipolar Hall switch inside, when the display screen assembly and the keyboard assembly are within the range of 200°-360°, the S pole of the magnet is aligned with the unipolar Hall switch inside the keyboard assembly.

[0062] In this way, when the display screen assembly and the keyboard assembly are within the range of 0 degrees to 200 degrees, the unipo...

Embodiment 3

[0067] Embodiment 3 of the present invention also proposes a notebook, including the aforementioned computer mode switching device.

[0068] The embodiment of the present invention proposes a computer mode switching device and a notebook, wherein the device is applied to the computer mode recognition of the notebook, and the device includes: a unipolar hall switch arranged at the keyboard end of the notebook, The magnet in the rotating shaft; wherein, the keyboard end and the display end of the notebook realize 360-degree rotation through the rotating shaft; the magnet rotates with the rotation of the rotating shaft; the magnet and the unipolar Hall switch Corresponding in position; the unipolar Hall switch is connected to the keying CPU and the motherboard CPU through an inverter; when the angle between the keyboard end and the display end is at the angle of the notebook use mode, the unipolar The unipolar Hall switch outputs a low-level signal by sensing the magnetic field o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention presents a computer model switching device and a notebook; the device comprises a single polar hall switch arranged at a keyboard end of a notebook and a magnet arranged in a rotary shaft of the notebook, wherein the keyboard end of the notebook and the display end are rotated at 360 degrees through the rotary shaft; the magnet is rotated along with the rotation of the rotary shaft; the magnet is corresponding to the single polar hall switch; the single polar hall switch is connected with a key control CPU and a main board CPU through a phase inverter. Thus, the model switching in computer work can be effectively realized through the hall switch and the magnet.

Description

technical field [0001] The invention relates to the field of computers, in particular to a computer mode switching device and a notebook. Background technique [0002] In the prior art, with the continuous development of society, notebook computers are developing rapidly as portable devices. Specifically, when the notebook is opened at a certain angle, it is hoped that it can be in the form of a notebook; when it is opened at another angle, For example, when flipping 360 degrees, it is hoped that the notebook can be used as a tablet. However, there is currently no effective and inexpensive solution to meet this need. Contents of the invention [0003] In view of this, the present invention proposes a computer mode switching device and a notebook; used to meet existing needs. [0004] Specifically, the present invention proposes the following specific embodiments: [0005] The embodiment of the present invention proposes a computer mode switching device, which is applied...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F1/16
CPCG06F1/1618G06F2200/1631
Inventor 戴勇骆雪洪郭伟龙军
Owner SHENZHEN YIFANG DIGITAL TECH