Loudspeaker and manufacturing method thereof

Abstract

The invention relates to a sound box module and especially relates to a loudspeaker and a manufacturing method thereof. Sound is generated by the loudspeaker in a manner of generating mechanical vibration under an action of an electromagnetic force. The loudspeaker comprises a sound box module which comprises a horn, a driven radiator and a sound box panel, wherein a mounting hole is formed on the sound box panel; the horn is arranged at the mounting hole and is integrally formed with the sound box panel in the manner of embedding ejection; a secondary mounting hole is formed on the sound box panel on one side of the mounting hole; and the driven radiator is arranged in the secondary mounting hole and is integrally formed with the sound box panel in the manner of embedding ejection. The loudspeaker has the advantages of small volume, small thickness, simple structure and enhanced low pitch. The loudspeaker can be used as a built-in loudspeaker or an external loudspeaker of a modern panel personal computer or intelligent mobile phone, and the like. In order to ensure an excellent sound effect of the sound box, an embedding ejection integrating manufacturing process is adopted, thereby maximally ensuring the sound effect of the sound box, greatly shortening the working time and promoting the production efficiency.

Description

technical field [0001] The invention relates to a sound box module, in particular to a sound-producing loudspeaker which generates mechanical vibration by using electromagnetic force and a manufacturing method thereof. Background technique [0002] The loudspeaker, also known as the horn, is an electroacoustic device that converts electrical energy into sound energy. The loudspeaker achieves energy conversion through mechanical vibration and the vibration of the surrounding air. [0003] A large number of speakers used in high-fidelity audio mostly use electric speakers. At the same time, in order to achieve better sound quality, a passive radiator is often installed on the speaker; the existing traditional technology simply uses the passive radiator It is screwed and fixed on the sound box, so as to achieve the effect of enhancing the bass. The auxiliary bass effect of the audio passive radiator made by the above method is poor. If the sound quality is improved, the volume...

AI Technical Summary

Problems solved by technology

However, since the speaker has a certain thickness, it is currently a difficult problem to reduce the thickness of the speaker while making it have a good sound effect.

[0005] At the same time, due to the unsatisfactory sound effects of some thin tablet computers and smart phones, it is difficult to meet the needs of modern people.

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