Wireless car audio system and configuration method thereof

Abstract

The invention discloses a wireless car audio system and a configuration method thereof, and relates to a wireless audio system. The wireless car audio system comprises a stereo and at least one speaker, the stereo is provided with a detachable wireless audio frequency transmitting card with wireless audio frequency transmitting function; an amplifier and a wireless audio frequency receiver are arranged on the speaker, and the speaker is fastened and connected with the amplifier and the wireless audio frequency receiver to form a whole body; and an audio signal of the stereo is sent to the wireless audio frequency receiver arranged on the speaker which is arranged on a car, amplified by the amplifier and outputted by the speaker. The configuration method of the wireless car audio system comprises the steps of selecting the speaker which has different powers and / or sound qualities and is provided with the amplifier and the wireless audio frequency receiver and / or selecting the stereo which is provided with the detachable wireless audio frequency transmitting card. The invention has the beneficial effects that a customer can flexibly select, replace and / or transform and upgrade the car audio system at any time, thereby being very convenient and rapid.

Description

technical field [0001] The invention relates to a wireless audio system and a configuration method thereof, and relates to a wireless audio system. In particular, it relates to a wireless car audio system and an installation method thereof, which are convenient for installation in a car and are convenient for car owners to flexibly choose or replace different grades and prices. Background technique [0002] Car audio systems are generally installed in passenger cars (passenger cars) to enrich the lives of drivers and passengers, activate the atmosphere in the car, relieve fatigue, and energize. [0003] The traditional on-board car audio system consists of a large speaker located in the central control part of the car and multiple speakers connected to designated positions in the car through speaker cables. It is designed based on the principle of the lowest cost under the premise of ensuring that the inherent functions are fully reflected. For ordinary cars, the power of ...

AI Technical Summary

Problems solved by technology

[0006] ①. The traditional car audio system refitting method needs to lay out multiple audio signal lines and multiple sets of speaker lines, so the interior of the original car must be dismantled when refitting. The project is large, the project time is long, and the cost of engineering and materials is high. ; and the quality of refitting staff directly affects the reliability and safety of the car's interior after disassembly

[0007] ②. Traditional car audio system modification needs to use a long audio signal line. The quality of the audio signal line and the rationality of the wiring will affect the size of the engine noise that is connected to the audio signal. If the noise is too loud, it will Seriously affect the effect of hearing

[0008] ③. The modification of the traditional car audio system also requires the use of long multiple sets of speaker wires. In order to ensure the sound quality, thicker speaker wires are required. Thicker speaker wires not only increase the cost, but also increase the weight of the car. If the rear speaker wire is much thicker than the original speaker wire, it may be necessary to change the structure of the car, which may affect the safety of the car

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