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A frame pressure touch device and touch recognition method of a mobile terminal

A technology of a mobile terminal and an identification method, which is applied in the field of pressure touch devices, can solve problems such as inability to solve mechanical buttons, achieve the effect of enriching the control experience and improving the service life

Active Publication Date: 2020-03-17
CHIPSEA TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, although the patent application is calibrated through the calibration platform, its technical solution is only to complete the input control of the calibration program through horizontal settings, which cannot solve the problem of mechanical buttons

Method used

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  • A frame pressure touch device and touch recognition method of a mobile terminal
  • A frame pressure touch device and touch recognition method of a mobile terminal
  • A frame pressure touch device and touch recognition method of a mobile terminal

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] Such as figure 1 As shown, the frame pressure touch device of the mobile terminal implemented in the present invention includes a touch panel 101 , a pressure sensor 102 , a pressure amplifier 103 , a carrier board 104 , and a main control CPU 105 .

[0044] Wherein, the touch panel 101 belongs to the exterior panel of the terminal device, and the user directly performs a touch operation on the touch panel.

[0045] The pressure sensor 102 is used to detect the pressing force of the user when touching, and provide a pressure signal to the main control CPU; and the pressure sensor includes a...

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Abstract

The invention discloses a bezel pressure touch apparatus and a touch identification method for a mobile terminal. The touch apparatus comprises a touch panel, a pressure sensor, a pressure amplifier, a bearing plate and a main control CPU, wherein the pressure panel is arranged on the touch panel; the pressure sensor is arranged on the bearing plate and used for detecting the value of pressing force during touch by a user and providing a pressure signal for the main control CPU; the pressure amplifier is connected to the pressure sensor; the bearing plate is used for bearing a deformation pressure of the pressure panel and providing hardware support for the pressure amplifier; and the main control CPU is a processing core of the pressure signal and is electrically connected with the pressure sensor. Conventional mechanical keys are replaced with pressure sensing identification, so that the service lives of key functions of a terminal device are prolonged and waterproof and dustproof effects are achieved; and meanwhile, coordinates of a position pressed by the user can be calculated by utilizing the pressure sensor with multiple nodes, so that the control experience of the user is enriched.

Description

technical field [0001] The invention belongs to the technical field of touch control, and in particular relates to a pressure touch device and an identification method for a mobile terminal. Background technique [0002] At present, mechanical buttons, such as a power button and a volume button, are usually placed on the frame of a mobile terminal to facilitate quick operations for users. However, mechanical buttons are easy to wear, not waterproof and dustproof, and have a single function, so it is difficult to meet the increasing experience needs of users. [0003] For example, patent application 201610712660.1 discloses a method and device for automatic calibration of sensors. The method includes: obtaining level information of the calibration platform, obtaining adjustment information for adjusting the calibration platform according to the level information, and obtaining adjustment information for adjusting the calibration platform according to the adjustment informatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/0414G06F2203/04105
Inventor 梁时
Owner CHIPSEA TECH SHENZHEN CO LTD
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