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Housing assembly and electronic device

A technology for a housing assembly and an electronic device, applied in the field of electronics, can solve the problems of low user experience, users cannot exactly distinguish whether the touch position is accurate, etc., and achieve the effects of improving waterproof performance, facilitating operation, and increasing setting space.

Inactive Publication Date: 2019-04-09
NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When electronic devices such as mobile phones use ultrasound for side touch detection, the buttons on the side of the ultrasound are virtual buttons, and users cannot tell whether their touch position is accurate, and the user experience is poor

Method used

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  • Housing assembly and electronic device
  • Housing assembly and electronic device
  • Housing assembly and electronic device

Examples

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate 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 and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] see figure 1 , the present invention provides a housing assembly 100 . The housing assembly 100 includes a housing 10 and a piezoelectric module 20 . Wherein, the housing 10 includes a top wall 12 , a bottom wall 16 and a side wall 14 , the top wall 12 is opposite to the bottom wall 16 . The top wall 12 defines a receiving cavity 122 . The side wall 14 connects the top wall 12 and the bottom wall 16 . The sidewall 14 includes opposing inner and outer surfaces 142 and 146 . The piezoelectric module 20 is disposed on th...

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PUM

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Abstract

The invention discloses a housing assembly. The housing assembly comprises a housing and a piezoelectric module. The housing comprises a top wall, a bottom wall and a side wall. The top wall is opposite to the bottom wall and provided with an accommodation cavity. The side wall is connected with the top wall and the bottom wall, and comprises an inner surface and an outer surface which are opposite. The piezoelectric module is arranged on the inner surface and accommodated in the accommodation cavity, and the piezoelectric module is used for emitting an ultrasonic wave, generating an electricsignal according to the reflected ultrasonic wave when being touched by a user and generating vibration feedback for touch of the user according to the electric signal. The invention also discloses anelectronic device. According to the housing assembly and the electronic device provided by the embodiment of the invention, the piezoelectric module is arranged on the side wall. The piezoelectric module can be used as an ultrasonic emission source to sense the touch of the user and can also be used as a vibration feedback source to perform vibration feedback on the touch of the user, so that theaccuracy of the touch position of the user can be prompted to improve the use experience of the user, and the function reuse of the piezoelectric module can save the manufacturing cost of the housingassembly.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a housing assembly and an electronic device. Background technique [0002] When electronic devices such as mobile phones use ultrasonic waves for side touch detection, the ultrasonic side touch buttons are virtual buttons, and users cannot accurately determine whether their touch positions are accurate, resulting in poor user experience. Contents of the invention [0003] Embodiments of the present invention provide a casing assembly and an electronic device. [0004] The shell assembly provided by the invention includes: a shell and a piezoelectric module. The housing includes a top wall, a bottom wall and a side wall, the top wall is opposite to the bottom wall, the top wall is provided with a receiving cavity, the side wall connects the top wall and the bottom wall, The sidewall includes opposing inner and outer surfaces. The piezoelectric module is arranged on the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/18H04M1/02H04M1/23
CPCH04M1/18H04M1/026H04M1/23H04M2250/22
Inventor 夏栋郑刚强
Owner NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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