Electronic device comprising acoustic waveguide

• Main Authors: SONG JI-HUN, PARK CHUNG-HYO, BAEK INUL, LIANG CHENGGUAN, JO JUN RAE, LEE BYOUNG-HEE, HWANG HOUL, KIM KI-WON, JEON SUNG-SOO
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2022
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

Disclosed is an electronic device comprising: a housing comprising a first surface, a second surface facing away from the first surface, and a side surface structure at least partially surrounding a space formed between the first surface and the second surface; a sound hole formed in the housing and configured to emit sound in a direction facing the first surface; a speaker disposed in the housing; and first and second acoustic waveguides providing an acoustic path together between the speaker and the acoustic aperture, wherein the second acoustic waveguide is different from the first acoustic waveguide. 公开了一种电子装置，其包括：壳体，包括第一表面、背对第一表面的第二表面、以及至少部分地围绕形成在第一表面和第二表面之间的空间的侧表面结构；声孔，形成在壳体中并被配置为在第一表面所面对的方向上发射声音；设置在壳体中的扬声器；以及在扬声器和声孔之间一起提供声路的第一声波导和第二声波导，其中第二声波导不同于第一声波导。