Title:
SOUND PRODUCTION MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/246573
Kind Code:
A1
Abstract:
Disclosed in the present invention are a sound production module and an electronic device. The disclosed sound production module comprises a housing, a first diaphragm, a second diaphragm, and a driving mechanism; the first diaphragm, the second diaphragm and the driving mechanism are all arranged on the housing; the first diaphragm and the second diaphragm are respectively arranged on two opposite sides of the sound production module; the driving mechanism is connected to the first diaphragm and the second diaphragm, respectively; and the driving mechanism is used for driving the first diaphragm and the second diaphragm to vibrate synchronously.
Inventors:
RUAN QINGBO (CN)
CAO HUIXIAN (CN)
CAO HUIXIAN (CN)
Application Number:
PCT/CN2023/100079
Publication Date:
December 28, 2023
Filing Date:
June 14, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04R9/02; H04M1/03; H04R1/28; H04R7/02; H04R9/04
Domestic Patent References:
| WO2022089032A1 | 2022-05-05 |
Foreign References:
| CN115103264A | 2022-09-23 | |||
| CN113099364A | 2021-07-09 | |||
| CN107197411A | 2017-09-22 | |||
| CN108882089A | 2018-11-23 | |||
| CN216700051U | 2022-06-07 |
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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