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Movable modularized vehicle-mounted sound system, sound production method and vehicle

A technology for in-vehicle audio and mobile modules, used in vehicle components, transportation and packaging, microphone structure associations, etc.

Pending Publication Date: 2022-07-15
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mobile modular vehicle audio system, audio sounding method and vehicle, which can solve the fusion problem of the mobile audio and the original audio system in the car, and solve the shortcomings of the prior art

Method used

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  • Movable modularized vehicle-mounted sound system, sound production method and vehicle
  • Movable modularized vehicle-mounted sound system, sound production method and vehicle
  • Movable modularized vehicle-mounted sound system, sound production method and vehicle

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] like figure 1 The shown movable modular car audio system includes a car power amplifier and a fixed car speaker in the car. The car speaker is connected to the car power amplifier through an audio signal line. In this embodiment, the car speaker is connected to the car power amplifier through a twisted pair cable. The amplifier is connected, and the movable car speaker itself has a drive module, which can drive the internal sounding unit to sound, and the mobile car speaker and the car power am...

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Abstract

The invention discloses a movable modularized vehicle-mounted sound system, a sound production method and a vehicle, the sound system comprises a vehicle-mounted power amplifier and a vehicle-mounted loudspeaker fixed in the vehicle, the vehicle-mounted power amplifier is used for improving the power of an audio signal and calling a tuning algorithm and selecting a sound effect mode, the vehicle-mounted loudspeaker further comprises a movable vehicle-mounted loudspeaker, and the movable vehicle-mounted loudspeaker is used for adjusting the sound effect mode of the vehicle. The movable vehicle-mounted loudspeaker is connected with the vehicle-mounted power amplifier, and the movable vehicle-mounted loudspeaker comprises the vehicle-mounted power amplifier. Compared with the prior art, the vehicle-mounted power amplifier has the following advantages that besides the original vehicle-mounted loudspeaker and the original power amplifier of the vehicle, the movable vehicle-mounted loudspeaker is additionally arranged; through mutual fusion of the movable vehicle-mounted loudspeakers (mobile sound boxes) and an original sound box system in a vehicle, the movable vehicle-mounted loudspeakers (mobile sound boxes) can be placed at multiple positions in the vehicle, and the integrated sound box system can be used as expansion of the whole vehicle sound box system and can also be independently used as an independent movable Bluetooth sound box to form a modularized and portable integrated sound box system.

Description

technical field [0001] The present invention relates to a vehicle-mounted audio system, a sound-producing method and a vehicle, in particular to a movable modular vehicle-mounted sound system, a sound-producing method and a vehicle. Background technique [0002] With the development of automobile technology, the car audio system, as the interface of human-car sound interaction, is becoming more and more important in the car, and the mainstream configuration of vehicle speakers has also been upgraded from the original 4 to 6 to the current 10 or more. The model configuration can even reach more than 30 pieces. Since there are more and more speakers and these speakers can only be used in the car, how to use these speakers more efficiently is the current research direction. One of the solutions is to use the speakers in the car as movable speakers outside the car, but because of limited In the whole car audio system, all the speakers need to cooperate to achieve a better effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02H04R1/04B60R11/02
CPCH04R1/02B60R11/0217H04R1/04H04R1/025
Inventor 曾桂华郑红丽纪宏菲房佳雪郝欣言
Owner CHINA FIRST AUTOMOBILE
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