Vehicular three-dimensional surrounding sound box

Abstract

The invention relates to the technical field of a sound box, specifically a vehicular three-dimensional surrounding sound box. The vehicular three-dimensional surrounding sound box comprises a rotation mechanism, a playing mechanism, threaded posts, a cooling mechanism and a storage mechanism. According to the vehicular three-dimensional surrounding sound box, the playing mechanism is in threadedconnection with the storage mechanism through the threaded posts at two sides. When music needs to be played, the rotation mechanism is rotated and further the playing mechanism is driven to rotate integrally, so the playing mechanism can rotate while deviating away from the storage mechanism. The rapid storage and takeout of the playing mechanism are realized. Two symmetrical sound box bodies areset and can be externally rotated towards two sides. Rotation angles of the sound box bodies can be freely adjusted according to positions of people, so a three-dimensional sound effect is relativelygood, and an application range is relatively wide. When the sound box bodies are not used, the two sound box bodies can be reversely rotated to be stored into a main box groove structure, so a protection effect is relatively good. Through setting of a cooling mechanism, the sound box bodies can be cooled when the sound box bodies work or carry out storage, elements are prevented from being burntout, the service life of the sound box is prolonged, and the sound quality is ensured.

Description

technical field [0001] The invention relates to the field of audio technology, in particular to a vehicle-mounted stereo surround sound system. Background technique [0002] Car audio refers to the audio system installed in the car; the most basic condition for the system to be called audio is to have the function of replaying sound, so as to improve the quality of life, taste and state of life, and carry the beauty with you. As people pursue convenience and comfort, they also have higher and higher requirements for car audio. [0003] The laser head of the car audio is the most expensive and the most vulnerable part in the CD. Nowadays, the design process of the car audio has been considered dustproof, but due to the road conditions and the direct contact between the car and the external environment, it is still easy to enter the dust and damage the laser head. , resulting in a limited service life of the audio system; in addition, due to the limited space inside the car, ...

AI Technical Summary

Problems solved by technology

[0003] The laser head of the car audio is the most expensive and the most vulnerable part in the CD. Nowadays, the design process of the car audio has been considered dustproof, but due to the road conditions and the direct contact between the car and the external environment, it is still easy to enter the dust and damage the laser head. , resulting in a limited service life of the audio system; in addition, due to the limited space inside the car, the existing audio system has a large volume and a large footprint, and at the same time has a small contact area with the air in a limited volume, and the heat dissipation performance is not good. limitation

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