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An electronic device and its control method

A technology of electronic equipment and a control method, which is applied in the field of folding screens, can solve problems such as raising costs, and achieve the effect of reducing material costs

Active Publication Date: 2021-09-03
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing methods for obtaining the included angle of the folding screen generally need to add sensors on the basis of conventional equipment, which increases the cost

Method used

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  • An electronic device and its control method
  • An electronic device and its control method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1 of the present invention provides an electronic device.

[0046] Please refer to figure 1 , the electronic device includes a folding screen, the folding screen is folded to form a first screen and a second screen, and the angle between the first screen and the second screen is the folding screen angle α.

[0047] A main board 1 is arranged in the first screen, and a first sensor 11 is installed on the main board 1 . A small board 2 is arranged in the second screen, and a second sensor 21 is installed on the small board 2 . The main board 1 is connected to the small board 2. Specifically, the main board 1 is connected to the small board 2 through the flexible circuit board 3 .

[0048]The first sensor 11 is a gyroscope, and the second sensor 21 is a gravity sensor. Alternatively, the first sensor 11 is a gravity sensor, and the second sensor 21 is a gyroscope.

[0049] The main board 1 or the small board 2 is also provided with a folding screen angle ca...

Embodiment 2

[0058] The second embodiment provides a method for controlling an electronic device, and the calculation method is applied to the electronic device described in the first embodiment.

[0059] The control method of the electronic equipment includes the following steps:

[0060] S1. Obtain the angle β between the width direction of the first screen and the horizontal plane 1 , the angle between the length direction of the first screen and the horizontal plane γ 1 and the angle β between the width direction of the second screen and the horizontal plane 2 .

[0061] Among them, β 1 , γ 1 and beta 2 Specifically, it is obtained through the following steps:

[0062] Obtain the acceleration in the width direction of the first screen, the acceleration in the length direction of the first screen, and the acceleration in the width direction of the second screen;

[0063] According to the acceleration and gravitational acceleration in the width direction of the first screen, calcu...

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PUM

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Abstract

The invention discloses an electronic device and a control method thereof, wherein the electronic device includes a folding screen, the folding screen is folded to form a first screen and a second screen, and the angle between the first screen and the second screen is the folding screen angle α; there is a main board in the first screen, and the first sensor is installed on the main board; a small board is installed in the second screen, and the second sensor is installed on the small board; the main board is connected to the small board; the first sensor is a gyroscope, and the second The sensor is a gravity sensor; or, the first sensor is a gravity sensor, and the second sensor is a gyroscope; the main board or the small board is also provided with a folding screen angle calculation module for calculating the folding screen angle α. In this electronic device, the gyroscope and gravity sensor installed on the main board in the prior art are respectively installed on the main board and the small board, and the included angle of the folding screen can be obtained without adding new sensors and without affecting the realization of the original functions. α, reducing the material cost of electronic equipment.

Description

technical field [0001] The invention relates to the field of folding screens, in particular to an electronic device and a control method thereof. Background technique [0002] Electronic devices play an important role in people's lives. Existing electronic devices generally have gyroscopes and gravity sensors on their main boards to achieve functions such as obtaining the rotation angle of the electronic device and counting steps. [0003] Folding screens are widely used in various electronic devices, such as mobile communication equipment, mobile office equipment, entertainment equipment, household electrical appliances, and automotive electronic equipment. Folding screens have good development prospects. Electronic devices such as folding screen mobile phones have become a hot development direction in recent years. [0004] Obtaining the included angle of the folding screen is very important for the normal use of electronic devices with folding screens. For example, funct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09G3/00G01B21/22
CPCG01B21/22G09F9/301G09G3/001
Inventor 凌玉国
Owner HUAQIN TECH CO LTD