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Keyboard and intelligent mobile terminal provided with keyboard

A technology of intelligent mobile terminals and keyboards, applied in the input/output process of data processing, input/output of user/computer interaction, pulse technology, etc., can solve the problems of damage and maintain the touch of traditional keys, reduce noise, maintain tactile effect

Active Publication Date: 2020-07-10
TCL COMM (NINGBO) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem mainly solved by the present invention is to provide a keyboard and an intelligent mobile terminal equipped with a keyboard, which not only solves the problem that mechanical pressing is easy to cause damage, but also maintains the touch of traditional keys

Method used

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  • Keyboard and intelligent mobile terminal provided with keyboard
  • Keyboard and intelligent mobile terminal provided with keyboard
  • Keyboard and intelligent mobile terminal provided with keyboard

Examples

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Embodiment Construction

[0012] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] combine figure 1 and figure 2 , figure 1 is a schematic cross-sectional view of an embodiment of the keyboard of the present invention, figure 2 It is a top view of an embodiment of the keyboard of the present invention. For the convenience of description, the side along the positive direction of the “Y” axis in the figure is the first surface, and the side along the opposite direction of the “Y” axis is the second surface. The positional relation...

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Abstract

The invention discloses a keyboard. The keyboard comprises a substrate, a touch electrode layer, a pressure sensor layer and a motor, wherein keys are formed on a first surface of the substrate; the touch electrode layer and the pressure sensor layer are formed on a second surface of the substrate in sequence; the first surface is opposite to the second surface; the motor is located on a second surface of the pressure sensor layer; and when the keys are pressed, the pressure sensor layer generates a signal for enabling the motor to vibrate. Sensing keys replace conventional contact keys to sense electric signals, so that the problem of damage easily caused by mechanical pressing is solved and the noises are reduced while a conventional touch sense is kept.

Description

technical field [0001] The invention relates to the field of intelligent mobile terminals, in particular to a keyboard and an intelligent mobile terminal provided with the keyboard. Background technique [0002] At present, smart mobile terminal devices have become very popular, and the functions of smart mobile terminal devices have become more powerful. Dual cameras, NFC near-field communication, and touch screen functions are all functions of current smart mobile terminal devices, and full-touch smart mobile terminal devices occupy most of the mobile phone market. [0003] However, full-keyboard intelligent mobile terminal equipment still occupies a part of the market, especially the functional phones that have not been completely eliminated, and still continue the early keyboard functions. The direct mechanical action of the chips and buttons is prone to fatigue and permanent damage during long-term pressing. [0004] In order to solve the problem that mechanical press...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/02G06F3/01H03K17/96
CPCG06F3/016G06F3/0202H03K17/9622H03K2217/960755
Inventor 朱建锋
Owner TCL COMM (NINGBO) CO LTD