Pressfeedbackvorrichtung und -Verfahren sowie Elektronische Vorrichtung

Details

Veröffentlichungs-Nr.

EP4782967

Anmeldetag

2. November 2023

Veröffentlichung

8. Mai 2025

Rechtsraum

EP

IPC

G06F3/01

Abstract

This application discloses a pressing feedback apparatus and method, and an electronic device. The pressing feedback apparatus includes a support member, a pressing member, a pressure detection module, and a control module. Two ends of the support member are fixed to the middle frame. The pressing member is arranged on a side of the support member. A magnetic component includes a first magnetic body and a second magnetic body. The first magnetic body and the second magnetic body are arranged opposite to each other, and are both arranged on a side of the support member facing away from the pressing member. The pressure detection module is arranged on the support member, and is configured to generate an electrical signal corresponding to deformation of the support member. The control module is configured to adjust a drive current of a first magnetic body and/or a second magnetic body based on the electrical signal, to adjust an acting force generated between the first magnetic body and the second magnetic body. Different acting forces act on the support member, which may drive the support member to generate a corresponding position change, and may generate different acting forces on a hand of a user, to provide, in a timely manner, different pressing feedback corresponding to the pressing member being subjected to different pressures, achieving good user experience.

Anmelder

Firma

Honor Device Co., Ltd.

Land

🇨🇳 China

Fachgebiete