Title:
ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/082380
Kind Code:
A1
Abstract:
The embodiments of the present application provide an electronic device, comprising a container and a receiver. The container is provided with a first chamber and a second chamber that communicate with one another, and two opposite walls of the first chamber are provided, respectively, with a first sound outlet hole and a second sound outlet hole that communicate with the outside; the receiver is mounted in the first chamber, and the receiver is provided with a first diaphragm and a second diaphragm that are opposite one another, the first diaphragm facing the side on which the first sound outlet hole is located, and the second diaphragm facing the side on which the second sound outlet hole is located; the first diaphragm vibrates to generate a first sound signal, the second diaphragm vibrates to generate a second sound signal, and the phases of the first sound signal and the second sound signal are opposite. In the described electronic device, the first sound outlet hole and the second sound outlet hole are provided in the two opposite walls of the first chamber, respectively, the first vibration diaphragm faces the side on which the first sound outlet hole is located, and the second vibration diaphragm faces the side on which the second sound outlet hole is located, thus the portion of sound signals which would experience sound leakage is compensated and cancelled out by means of an algorithm, and a user can obtain better experience of a private call.
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Inventors:
YANG HUHU (CN)
YIN ZHAOYU (CN)
CHEN ZHIZHU (CN)
YIN ZHAOYU (CN)
CHEN ZHIZHU (CN)
Application Number:
PCT/CN2022/134562
Publication Date:
April 25, 2024
Filing Date:
November 28, 2022
Export Citation:
Assignee:
AAC MICROTECH CHANGZHOU CO LTD (CN)
International Classes:
H04R9/08
Domestic Patent References:
| WO2019228180A1 | 2019-12-05 |
Foreign References:
| CN112118339A | 2020-12-22 | |||
| CN215871824U | 2022-02-18 | |||
| CN105227719A | 2016-01-06 | |||
| CN216357282U | 2022-04-19 | |||
| CN216700051U | 2022-06-07 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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