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Angle measuring devices and electronics

An electronic equipment and angle technology, which is applied in the direction of measuring devices, mechanical measuring devices, and electrical devices, can solve the problems of low folding angle accuracy and complex structure of angle measuring devices, and achieve compact structure, simple structure, and accurate measurement results Effect

Active Publication Date: 2022-01-18
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the structure of the angle measuring device for the folding angle of the foldable device is relatively complicated, and the accuracy of the detected folding angle is low

Method used

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  • Angle measuring devices and electronics
  • Angle measuring devices and electronics
  • Angle measuring devices and electronics

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Experimental program
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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0029] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood e...

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Abstract

The application provides an angle measuring device and electronic equipment. The angle measuring device is used for measuring the angle between the first body and the second body connected by a rotating shaft. The angle measuring device includes a first sensing element and a second sensing element. The first sensing part is used to be fixed on the first main body. The first sensing part has a first sensing area surrounding the rotating shaft, and the first sensing area extends along the axial direction of the rotating shaft. The second sensing element is used to be fixed on the second main body, the second sensing element has a second sensing area surrounding the rotating shaft, and the second sensing area extends along the axial direction of the rotating shaft. When relative rotation occurs between the first body and the second body, the overlapping area of ​​the projections of the first sensing area and the second sensing area in the axial direction along the rotation axis changes, so as to determine the first body through the overlapping area and the angle between the second body. An electronic device includes the angle measuring device. The angle measuring device of the present application has a simple structure and can accurately measure angles.

Description

technical field [0001] The present application relates to the technical field of angle measurement, in particular to an angle measurement device and an electronic device. Background technique [0002] The use of foldable devices, especially foldable electronic devices, is becoming more and more common. Currently, the angle measuring device for the folding angle of the foldable device has a relatively complicated structure, and the accuracy of the detected folding angle is low. Contents of the invention [0003] The application provides an angle measuring device and electronic equipment, which have a simple structure and can accurately measure the folding angle. [0004] One aspect of the present application provides an angle measuring device for measuring the angle between a first body and a second body, the first body and the second body are rotatably connected by a rotating shaft. The angle measuring device includes a first sensing element and a second sensing element....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/26G01B17/00G01B7/30
CPCG01B5/0002G01B7/30G01B11/26G01B17/00
Inventor 杨鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD