Touch feedback module and electronic equipment

A technology for touch feedback and electronic equipment, applied in electrical digital data processing, instruments, digital data processing components, etc. Problems such as large area and weight

Inactive Publication Date: 2021-09-07
NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of implementing the present application, the inventors found that there are at least the following problems in the prior art: the touch panel includes a stacked structure such as a touch layer and a transmission layer, resulting in a large overall area and weight of the touch panel, which further leads to touch The inertia of the board is large, and the piezoelectric motor drives the touchpad to have the problem of delay in starting and stopping the vibration when it starts to vibrate and the vibration is not crisp enough, which makes the user's touch experience poor

Method used

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  • Touch feedback module and electronic equipment
  • Touch feedback module and electronic equipment
  • Touch feedback module and electronic equipment

Examples

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Embodiment Construction

[0078] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0079] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and doe...

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Abstract

The invention discloses a touch feedback module and electronic equipment. The touch feedback module comprises a supporting piece, a first support, a second support, a first driving assembly and a second driving assembly. The first support and the second support are both arranged on the supporting piece, and the first support and the second support can reciprocate in the first direction. The first driving assembly is arranged between the first support and the second support so as to drive the first support to move in the first direction. The second driving assembly is arranged between the second support and the supporting piece so as to drive the second support to move in the first direction. The touch feedback module and the second driving assembly match the first driving assembly to drive the first support to reciprocate in the first direction, so that the amplitude of the first support in the first direction is enhanced, the starting time of oscillation starting of the first support is shortened, oscillation stopping of the first support is crisp and neat, and the user experience is further improved.

Description

technical field [0001] The present application relates to the field of touch technology, in particular to a touch feedback module and electronic equipment. Background technique [0002] Piezoelectric motors are widely used in touch panels of electronic devices due to their wide operating frequency bandwidth, short response time, and low power consumption. The touchpad can realize lateral vibration in the horizontal plane through the piezoelectric motor, and the lateral vibration in the horizontal plane can not only reduce the thickness of the touchpad, but also achieve the effect of uniform vibration. [0003] In the process of implementing the present application, the inventors found that there are at least the following problems in the prior art: the touch panel includes a stacked structure such as a touch layer and a transmission layer, resulting in a large overall area and weight of the touch panel, which further leads to touch The inertia of the board is relatively lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F1/16
CPCG06F3/0412G06F3/0414G06F1/1637
Inventor 王松冯昀
Owner NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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