Electroacoustic module and electronic equipment
The invention discloses an electroacoustic module and electronic equipment, and belongs to the technical field of communication equipment. The electroacoustic module comprises an installation part, a first sound production device and a second sound production device, the installation part is provide...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an electroacoustic module and electronic equipment, and belongs to the technical field of communication equipment. The electroacoustic module comprises an installation part, a first sound production device and a second sound production device, the installation part is provided with a first installation cavity, a second installation cavity, a first sound outlet hole, a second sound outlet hole and a sound guide channel, the first sound production device is installed in the first installation cavity, and the first installation cavity is divided into a first front cavity and a first rear cavity by the first sound production device; the second sound production device is mounted in the second mounting cavity and divides the second mounting cavity into a second front cavity and a second rear cavity, the first front cavity is communicated with the first sound outlet hole, the first rear cavity is communicated with the second front cavity through a sound guide channel, the second front cavity |
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