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1. (WO2018196147) HORN ASSEMBLY, ELECTRONIC DEVICE AND METHOD FOR MOUNTING HORN ASSEMBLY IN ELECTRONIC DEVICE

Pub. No.:    WO/2018/196147    International Application No.:    PCT/CN2017/089817
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Jun 24 01:59:59 CEST 2017
IPC: H04R 1/10
H04R 9/06
H04M 1/60
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: QU, Lin
曲林
WANG, Yanlin
王彦林
LONG, Haohui
龙浩晖
YANG, Xiong
杨雄
Title: HORN ASSEMBLY, ELECTRONIC DEVICE AND METHOD FOR MOUNTING HORN ASSEMBLY IN ELECTRONIC DEVICE
Abstract:
The present invention relates to the technical field of electronic products, and particularly to a horn assembly (1), an electronic device and a method for mounting the horn assembly (1) in the electronic device. A vibration diaphragm (111), a magnet (12) and a front and a rear sound cavity can be designed maximally in a limited space, audio volume and audio efficiency are improved, while the problems in the prior art of the deformation of a unit (1') caused when a structure skeleton of a horn unit (1') and a mounting cavity (2) are laminated and of poor air impermeability and audio index deviation due to lamination not being in place can be avoided. Provided is a horn assembly (1), the horn assembly (1) being connected to the mounting cavity (2) of the electronic device, the horn assembly (1) comprising: a vibration system (11), the magnet (12) and a support skeleton (13) for fixing the magnet (12), wherein the vibration system (11) and the magnet (12) are mounted in the mounting cavity (2), the vibration system (11) comprises the vibration diaphragm (111), the vibration diaphragm (111) is fixedly connected to an inner wall of the mounting cavity (2), close to a sound output port, and the support skeleton (13) is fixedly connected to a cavity wall of the mounting cavity (2), far away from the sound output port. The present invention is used for manufacturing and producing an electronic device.