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Vibration device, display device and terminal equipment

A technology for terminal equipment and display devices, which is applied to the input/output of instruments, electrical digital data processing, user/computer interaction, etc. small effect

Inactive Publication Date: 2019-11-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present disclosure is to provide a vibration device, a display device, and a terminal device, so as to overcome at least to a certain extent the problems of uneven vibration and difficult adjustment of vibration parameters in the related art due to the limited vibration source of the terminal device

Method used

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  • Vibration device, display device and terminal equipment
  • Vibration device, display device and terminal equipment
  • Vibration device, display device and terminal equipment

Examples

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Embodiment Construction

[0026] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0027] Although relative terms such as "upper" and "lower" are used in this specification to describe the relative relationship of one component of an icon to another component, these terms are used in this specification only for convenience, for example, according to the description in the accompanying drawings directions for the example described above. It will be appreciated that if the illustrated device is turned over so...

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Abstract

The invention relates to a vibration device, a display device and terminal equipment. The terminal equipment comprises a terminal main body, a display panel, a magnetic assembly and a conductive coil.The display panel is connected to the terminal main body. The magnetic assembly is arranged on the terminal main body and is used for generating a magnetic field. The conductive coil is arranged on the display panel and is used for generating vibration in the magnetic field so as to drive the display panel to vibrate. A magnetic field is generated through a magnetic assembly arranged on a terminal main body. Therefore, the conductive coil arranged in the display panel is located in the magnetic field. The alternating current is introduced into the conductive coil. The ampere force borne by the coil can drive the display panel to vibrate. The conductive coil is small in size and can be arranged at any position of the display panel. Therefore, the full-screen uniform vibration can be achieved, and adjustment of vibration parameters can be achieved by adjusting the magnetic field intensity and parameters of alternating currents introduced into the conductive coil. And the small size ofthe coil is beneficial to realizing lightness and thinness of the terminal equipment.

Description

technical field [0001] The present disclosure relates to the technical field of terminals, and in particular, to a vibration device, a display device, and a terminal device. Background technique [0002] The vibration feedback of the screen is an intuitive and highly tactile human-computer interaction method, which is widely used in terminal equipment. At present, screen vibration is mainly realized by setting a wire vibration motor under the screen. [0003] Line vibration motors are usually large in size and have high power consumption. Therefore, in order to reduce the size of the terminal equipment and reduce the power consumption of the terminal equipment, usually only one line vibration motor is installed in the terminal equipment, so the vibration source is limited. It leads to uneven vibration, and it is difficult to adjust the vibration parameters. [0004] It should be noted that the information disclosed in the above background section is only for enhancing the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/016
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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