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A pressure calibrator and pressure calibration system

A calibrator, pressure technology, applied in force/torque/work measuring instrument calibration/testing, instruments, force/torque/work measuring instrument and other directions, can solve problems such as touch screen damage

Active Publication Date: 2018-12-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, when performing pressure calibration on the touch pressure of the mobile terminal, a calibration tool made of metal material is usually used to perform pressure data on the touch screen of the mobile terminal. However, the calibration tool made of metal material is usually easy to touch Display damage

Method used

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  • A pressure calibrator and pressure calibration system
  • A pressure calibrator and pressure calibration system
  • A pressure calibrator and pressure calibration system

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] The embodiment of the present invention discloses a pressure calibrator and a pressure calibrating system, which will be described in detail below with reference to the accompanying drawings. Wherein the mobile terminal in the embodiment of the present invention can be configured with a touch screen, wherein touch pressure can be detected through the touch screen, and pressure calibration can be received. Specifically, the mobile terminal may in...

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Abstract

The embodiment of the invention discloses a pressure calibrator and a pressure calibration system. The pressure calibrator comprises a calibration handle and a calibration probe which is welded with the calibration handle. The calibration probe is made of bakelite material, and a removable fitting component made of nonmetallic conductive material is adhered at the head end of the calibration probe. The size of the cross section of the fitting component is matched with the size of the cross section of the head part of the calibration probe. With application of the pressure calibrator and the pressure calibration system, the touch display screen of a mobile terminal can be protected when pressure of the mobile terminal is calibrated.

Description

technical field [0001] The invention relates to the technical field of pressure calibration, in particular to a pressure calibrator and a pressure calibration system. Background technique [0002] Currently, touch pressure is widely used in mobile terminals, that is, users can operate functions in the mobile terminal through touch pressure. For example, the display screen of the mobile terminal can be unlocked through the touch pressure, or the operation items in the application program in the mobile terminal can be operated through the touch pressure. Among them, when performing pressure calibration on the touch pressure of the mobile terminal, a calibration tool made of metal material is usually used to perform pressure data on the touch screen of the mobile terminal. However, the calibration tool made of metal material is usually easy to touch damage to the display. Contents of the invention [0003] Embodiments of the present invention provide a pressure calibrator a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L25/00G01L5/00G06F3/041
CPCG01L5/00G01L25/00G06F3/0418
Inventor 李建林
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD