Electronic device

A technology of an electronic device and a vibration unit, applied in the field of receivers, can solve the problems of unguaranteed call privacy and easy diffusion of sound around, and achieve the effect of good call privacy

Active Publication Date: 2020-07-10
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides an electronic device to solve the problem that the sound from the receiver of the electronic device is easy to spread around during the call, and the privacy of the call cannot be guaranteed

Method used

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0014] Please refer to figure 1 , figure 1 It is a schematic structural diagram of an electronic device in an embodiment of the present application. The electronic device 10 may be, but not limited to, a mobile phone, a tablet computer, an e-reader, a wearable electronic device 10 and the like. The electronic device 10 includes: a housing assembly 11 and a receiver assembly 12 , and the receiver assembly 12 is arranged in the housing assembly 11 . Those ski...

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Abstract

The invention relates to the technical field of receivers, and particularly discloses an electronic device, which comprises: a shell assembly with a sound outlet hole; and a telephone receiver assembly arranged in the shell assembly, wherein the telephone receiver assembly comprises a first telephone receiver, a second telephone receiver and a power amplifier, the first telephone receiver comprises a first vibration unit, the second telephone receiver comprises a second vibration unit, and the first vibration unit and the second vibration unit are arranged in the same direction, the power amplifier is used for pushing the first vibration unit and the second vibration unit to generate vibration with opposite phases, and the sound outlet hole is used for outputting sound generated by vibration of the first vibration unit and the second vibration unit. By means of the mode, the call content can be effectively prevented from being heard by surrounding people, and good call privacy can be achieved.

Description

technical field [0001] The present application relates to the technical field of receivers, in particular to an electronic device. Background technique [0002] With the rapid development of electronic devices such as smart phones, users' demand for display performance of electronic products is gradually increasing, and the design of full screen (ultra-narrow bezel) has become the mainstream direction of current research. [0003] In order to increase the screen-to-body ratio, the distance between the sound outlet of the electronic device and the side wall of the outer casing of the electronic device is getting smaller and smaller, and the sound outlet cannot fit the user's ear. The sound sent by the receiver is easy to spread around, and the user's call content is easy to be heard by nearby people, and the privacy of the call cannot be guaranteed. Contents of the invention [0004] The present application provides an electronic device to solve the problem that the sound ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/03G10K11/178
CPCH04M1/035G10K11/178
Inventor 严笔祥
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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