WO2010105517A1 - 一种无线车载音响系统及其配置方法 - Google Patents

一种无线车载音响系统及其配置方法 Download PDF

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Publication number
WO2010105517A1
WO2010105517A1 PCT/CN2010/070541 CN2010070541W WO2010105517A1 WO 2010105517 A1 WO2010105517 A1 WO 2010105517A1 CN 2010070541 W CN2010070541 W CN 2010070541W WO 2010105517 A1 WO2010105517 A1 WO 2010105517A1
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WIPO (PCT)
Prior art keywords
wireless
audio
car
speaker
amplifier
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PCT/CN2010/070541
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English (en)
French (fr)
Inventor
杨意会
Original Assignee
Yang Yihui
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Publication of WO2010105517A1 publication Critical patent/WO2010105517A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Definitions

  • the present invention relates to a wireless sound system and a method of configuring the same, and to a wireless sound system.
  • a wireless car audio system that is easy to install in a car and that allows the owner to flexibly select or replace different levels of price and its installation method.
  • a car audio system is generally installed in the passenger compartment of a passenger car (bus) to enrich the life of the passengers, to activate the atmosphere of the car, to relieve fatigue and to be full of spirit.
  • the traditional on-board car audio system consists of a large sound system located in the central control part of the car and connected to a number of speakers located at the designated position of the car through a speaker cable. It is designed with the principle of minimum cost, while ensuring that the inherent functions are fully embodied. For ordinary cars, the sound power is small, the sound quality is poor, and it is not suitable for many car owners and passengers to pursue new fashion needs. Therefore, many owners want to modify the sound system of their car.
  • the traditional on-board car audio system is standard according to the price of the car. According to the price of the car, the stereo and the speakers of the same price are solidified, and the wiring of the audio system is solidified.
  • the car owner has no more flexible choice. It also makes it more difficult for the owner to modify or upgrade the car audio system in the future and has to pay a large modification or upgrade fee.
  • the traditional modification method of the car audio system is to retain or replace the original car audio, add one or more car amplifiers, and increase the number of audio signal lines equal to the number of audio channels to connect the car audio and the car amplifier, and then use the same number of speakers. Multiple sets of speaker cables connect the amplifier to the speaker and replace all the speakers.
  • This method has at least the following shortcomings:
  • the traditional car audio system modification method requires multiple audio signal lines and multiple sets of speaker cables. Therefore, the interior of the original car must be disassembled during the modification. The project is large, the project time is long, and the cost of engineering and materials is high. And the quality of the modified staff directly affects the reliability and safety of the car's interior after disassembly. 2, the traditional car audio system modification needs to use a long audio signal line, the quality of the audio signal line and the reasonableness of the wiring affect the size of the engine noise in the string of audio signals, this noise will be large significantly affect the effect of listening.
  • the traditional car audio system modification also needs to use a long group of speaker cables, in order to ensure the sound quality requires a thicker speaker cable, the thicker speaker cable not only increases the cost, but also increases the weight of the car, and if modified The rear speaker cable is much thicker than the original speaker cable, so the structure of the car may need to be changed. The structural change of the car may affect the safety of the car.
  • the present invention is directed to the above-described deficiencies of the prior art, and provides a wireless car audio system and a method of arranging the same. It mainly has the characteristics of easy to install in the car, easy for the owner to choose or upgrade and replace the price of different grades, as well as simple upgrade, low cost, low noise and light weight reduction.
  • a wireless car audio system and a configuration method thereof according to the present invention adopt the following technical solutions.
  • a wireless car audio system of the present invention comprising an audio and at least one speaker, wherein the speaker is provided with a removable wireless audio transmitting card having a wireless audio transmitting function, and the speaker is provided with an amplifier and a wireless audio receiver, The horn is integrally connected to the set amplifier and the wireless audio receiver.
  • the audio signal of the sound is sent to a wireless audio receiver disposed on the speaker mounted on the car through a wireless audio transmitting card, amplified by an amplifier, and output by the speaker.
  • the audio device is provided with a wireless audio transmitting card socket, and the wireless audio transmitting card is plugged into the wireless audio transmitting card socket to implement flexible disassembly and assembly of the wireless audio transmitting card and the sound.
  • the wireless audio transmitting card jack can also be connected to an MP3, MP4, mobile phone, computer, iPOD or other audio playing device, so that the wireless audio of the car does not have to be fixed to various levels according to the number of input functions. The price of the car.
  • the speaker of the set amplifier and the wireless audio receiver determines the output power of the sound system, and the speaker of the set amplifier and the wireless audio receiver can form a plurality of standard parts, and various standard parts thereof
  • the output power is different in size and/or sound quality, so that the customer can flexibly select the onboard audio system to become the power supply circuit of the audio set with the wireless audio transmission card, and the power supply of the amplifier and the wireless audio receiver provided on the speaker.
  • the circuit is connected to the automotive power circuit. That is, the sound of the wireless audio transmitting card is set, and the power of the amplifier and the wireless audio receiver provided on the speaker is provided by the vehicle power source.
  • a method for configuring a wireless car audio system includes selecting a set amplifier having different power and/or sound quality and the speaker of the wireless audio receiver, and/or selecting the set audio of the removable wireless audio transmitting card .
  • the audio signal of the sound is sent to a wireless audio receiver disposed on the speaker mounted on the car through a wireless audio transmitting card, amplified by an amplifier, and output by the speaker.
  • the vehicle owner wants to obtain more power and/or sound quality, and only needs to replace the speaker of the setting amplifier and the wireless audio receiver; if more is needed For the function, just replace the sound of the set wireless wireless transmitter card. It makes the upgrade of the car audio very easy and does not need to disassemble the interior decoration and does not change any structure of the car.
  • a car wireless sound system modified by the invention only needs to add a wireless audio transmitting card to the original car audio to become a set of removable wireless audio transmitting card of the present invention. Said that the audio; or, simply replace the cost of the invention set up removable wireless audio transmitter card, the original speaker line is changed to the battery power, the original speaker is replaced by the set amplifier and wireless audio receiver The speaker can be.
  • a wireless car audio system and a configuration method thereof have the beneficial effects of:
  • the customer's flexible choice, replacement and modification of the audio system with the car at any time becomes very convenient and fast.
  • the vehicle is equipped with a car wireless sound system of the present invention
  • the customer wants to obtain more power and/or sound quality, and only needs to replace the speaker of the setting amplifier and the wireless audio receiver.
  • you need more functions just replace the audio set with the removable wireless audio transmitter card, such as MP3, MP4, mobile phone, computer, iPOD or other audio playback device, so
  • the car's wireless audio does not have to be fixed to a variety of cars at various price points depending on the number of input functions.
  • the car is equipped with a traditional car audio system, it is easy to modify the in-vehicle wireless sound system of the invention.
  • the modification does not need to change the interior of the car, the labor is small, the working hours are fast, saving money, labor and time.
  • FIG. 1 is a schematic view showing the layout of a wireless car audio system in an automobile according to the present invention
  • FIG. 2 is a schematic view showing the sound of a removable wireless audio transmitting card
  • FIG. 3 is a schematic diagram of the horn in which an amplifier and a wireless audio receiver are disposed.
  • a wireless car audio system includes an audio 1 and at least one speaker 3, and the audio 1 is provided with a detachable wireless audio transmitting card having a wireless audio transmitting function, An amplifier 4 and a wireless audio receiver 5 are disposed on the speaker 3, and the speaker 3 is provided with an amplification The device 4 and the wireless audio receiver 5 are fastened together.
  • the audio signal of the audio 1 is transmitted to the wireless audio receiver 5 provided on the speaker 3 mounted on the car through a wireless audio transmitting card, amplified by the amplifier 4, and outputted by the speaker 3.
  • the audio 1 is provided with a wireless audio transmitting card socket 2, and the wireless audio transmitting card can be plugged into the wireless audio transmitting card socket 2 to implement the wireless wireless transmitting card and the audio 1 to be flexibly removed.
  • the audio transmitter card jack 2 can also be connected to an MP3, MP4, mobile phone, computer, iPOD or other audio playback device, and the audio 1 does not have to be provided with an amplifier, so the audio 1 of the car does not have to be based on the input function and the amplifier
  • the power level is divided into more levels to match the car at various price points.
  • the horn 3 of the amplifier 4 and the wireless audio receiver 5 is set to determine the output power of the sound system, and the horn 3 of the amplifier 4 and the wireless audio receiver 5 can be set to form a plurality of standard parts, and the outputs of the plurality of standard parts are formed.
  • the power size and/or sound quality are different, which makes it possible for customers to flexibly choose the audio system of the car to become a reality.
  • a power supply circuit of the audio 1 of the wireless audio transmitting card, and an amplifier 4 and a power supply circuit of the wireless audio receiver 5 provided on the speaker 3 are connected to the vehicle power supply circuit. That is, the sound 1 of the wireless audio transmitting card is set, and the power of the amplifier 4 and the wireless audio receiver 5 provided on the speaker 3 is supplied from the vehicle power source.
  • the speaker 3 can be a full-range high-range woofer or a woofer.
  • the sound 1 of the detachable wireless audio transmitting card is installed in a center console (cab) of the car compartment 6, and the horn 3 of the amplifier 4 and the wireless audio receiver 5 can be disposed at One of the left front, the right front, the left middle, the right middle, the left rear, the right rear, and the last row of the car compartment 6 is installed, except for the bass of the set amplifier 4 and the wireless audio receiver 5 in the middle of the last row.
  • the rest are the speaker 3 of the full frequency of the amplifier 4 and the wireless audio receiver 5, and the configuration is particularly effective.
  • a method for configuring a wireless car audio system includes selecting a set amplifier 4 having different power and/or sound quality, and the speaker 3 of the wireless audio receiver 5, and/or selecting a removable wireless audio transmitting card. The sound 1 .
  • the audio signal of the audio 1 is transmitted to the wireless audio receiver 5 provided on the speaker 3 mounted on the car through a wireless audio transmitting card, amplified by the amplifier 5, and output by the speaker 3.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Circuit For Audible Band Transducer (AREA)

Description

一种无线车载音响系统及其配置方法
技术领域
本发明涉及无线音响系统及其配置方法， 涉及无线音响系统。 尤其涉及 一种便于在汽车内安装及便于车主灵活选择或更换不同等级价位的无线车载 音响系统及其安装方法。
背景技术
载客汽车 （客车） 的车厢中一般安装有汽车音响系统， 以丰富司乘人员 的生活， 活跃车中氛围， 缓解疲劳， 充沛精神。
传统的随车汽车音响系统由位于汽车中控部位的大音响及通过喇叭线连 接到位于汽车指定位置的多只喇叭组成。 它是在保证充分体现固有功能的前 提下本着最低成本的原则设计的。 对于普通汽车， 其音响的功率较小， 音质 较差， 不适应许多车主及乘客追求新时尚的需要。 因而许多车主都想改装自 己车子的音响系统。
传统的随车汽车音响系统依据车身价位标配， 根据车身价位配置固化了 的同等级价位的音响和喇叭， 并固化了音响系统的布线， 车主没有更灵活的 选择。 并且使得将来车主改装或升级汽车音响系统时有较大难度且须付出较 大的改装或升级费用。
汽车音响系统的传统改装方法是保留或替换原有汽车音响， 增加一台或 多台汽车功放， 增加与音频通道数目相等的多条音频信号线连接汽车音响与 汽车功放， 再用与喇叭数目相等的多组喇叭线连接功放与喇叭， 并更换所有 的喇叭。 这种方法至少存在以下不足：
①、 传统的汽车音响系统改装方法由于需要布设多条音频信号线及多组 喇叭线， 因而改装时必须拆卸原车的内饰， 工程较大， 工程时间长， 工程及 材料的费用都较高； 而且改装工作人员的素质高低直接影响到车子的内饰拆 装后的可靠性及安全性。 ②、 传统的汽车音响系统改装需采用较长的音频信号线， 音频信号线的 质量好坏及布线的合理与否都影响到串到音频信号里的引擎噪音的大小， 这 种噪音大了会严重影响听音的效果。
③、 传统的汽车音响系统改装也需要采用较长的多组喇叭线， 为了保证 音质需用较粗的喇叭线， 较粗的喇叭线不但增加了成本， 也增加了车子的重 量， 而且如果改装后的喇叭线比原来喇叭线粗得较多， 则可能需要改变车子 的结构， 车子的结构的改变将可能影响车子的安全性。
发明内容
本发明旨在针对现有技术的上述不足， 推出一种无线车载音响系统及其 配置方法。 其主要具有便于在汽车内安装、 便于车主灵活选择或升级更换不 同等级价位的产品、 以及升级简易、 费用低、 噪音小和减轻车载负重的特点。
为了实现上述目的， 完成上述任务， 本发明一种无线车载音响系统及其 配置方法采用如下技术方案。
构造本发明一种无线车载音响系统， 包括音响及至少一个喇叭， 所述音 响设置可拆装的具有无线音频发射功能的无线音频发射卡， 所述喇叭上设置 放大器及无线音频接收器， 所述喇叭与所设置的放大器及无线音频接收器紧 固连接成整体。
所述音响的音频信号通过无线音频发射卡发送给该汽车上安装的所述喇 叭上设置的无线音频接收器， 并经放大器放大， 由所述喇叭输出。
对上述一种无线车载音响系统的技术方案进行进一步阐述：
所述音响设置无线音频发射卡插口， 所述无线音频发射卡可插接于所述 无线音频发射卡插口， 以实现所述无线音频发射卡与所述音响的灵活拆装。
所述无线音频发射卡插口还可以连接 MP3、 MP4、 手机、 电脑、 iPOD或 其它音频播放设备， 因而随车的无线所述音响不必根据输入功能的多少而分 更多的等级固定搭配到各种价位的车子上。
设置放大器及无线音频接收器的所述喇叭决定其音响系统的输出功率， 设置放大器及无线音频接收器的所述喇叭可形成多种标准件， 其多种标准件 的输出功率的大小及 /或音质不同， 使得客户灵活选择随车的音响系统成为现 设置无线音频发射卡的所述音响的电源电路， 以及所述喇叭上设置的放 大器和无线音频接收器的电源电路与汽车电源电路连接。 即设置无线音频发 射卡的所述音响， 以及所述喇叭上设置的放大器和无线音频接收器的电源由 汽车电源提供。
本发明一种无线车载音响系统的配置方法， 包括选择功率及 /或音质不同 的设置放大器及无线音频接收器的所述喇叭、 及 /或选择设置可拆装的无线音 频发射卡的所述音响。
对上述一种无线车载音响系统的配置方法进行进一步阐述：
所述音响的音频信号通过无线音频发射卡发送给该汽车上安装的所述喇 叭上设置的无线音频接收器， 并经放大器放大， 由所述喇叭输出。
如果随车装的是本发明的一种车载无线音响系统， 车主想获得更大的功 率及 /或音质， 只需更换设置放大器及无线音频接收器的所述喇叭即可； 如果 还需要更多的功能， 则只需更换设置可拆装的无线音频发射卡的所述音响即 可。 使得车载音响的升级变得十分的容易且无需拆装车内装饰更不会改变车 子的任何结构。
如果随车装的是传统的车载音响系统， 改装成本发明的一种车载无线音 响系统只需在原随车音响增加一块无线音频发射卡就成为本发明的设置可拆 装的无线音频发射卡的所述音响了； 或者， 干脆更换成本发明的设置可拆装 的无线音频发射卡的所述音响也行， 原喇叭线改接电瓶电源， 将原喇叭换成 设置放大器及无线音频接收器的所述喇叭即可。
本发明一种无线车载音响系统及其配置方法同传统技术相比， 其有益效 果在于：
其一、 客户灵活选择、 随时更换及改造升级随车的音响系统变得十分方 便与快捷。 如果随随车装的是本发明的一种车载无线音响系统， 客户想获得 更大的功率及 /或音质， 只需更换设置放大器及无线音频接收器的所述喇叭即 可； 如果还需要更多的功能， 则只需更换设置可拆装的无线音频发射卡的所 述音响即可， 如与 MP3、 MP4、 手机、 电脑、 iPOD或其它音频播放设备连接， 因而随车的无线音响不必根据输入功能的多少而分更多的等级固定搭配到各 种价位的车子上。 如果随车装的是传统的车载音响系统， 改装成本发明的一 种车载无线音响系统也很容易， 无需大规模的重新布线， 只需在原随车音响 增加一块无线音频发射卡就成为本发明的设置可拆装的无线音频发射卡的所 述音响了； 或者， 干脆更换成本发明的设置可灵活拆装的无线音频发射卡的 所述音响也行， 原喇叭线改接电瓶电源， 将原喇叭换成设置放大器及无线音 频接收器的所述喇叭即可。
其二、 改装时不必改动车的内饰， 人工少， 工时快， 既省钱也省力又省 时。
其三、 无需增加多条音频信号线及多组喇叭线， 不仅可以避免引擎噪音 串到音频信号里， 还可以不必使用较粗的喇叭线而减轻车体重量； 也可以不 必去改变车身结构以便增加大量的线材， 从而提高了车辆的安全性； 同时也 降低了材料成本。
其四、 可方便地与不同车辆的音响配套， 适配性强等。
附图说明
图 1为本发明一种无线车载音响系统在汽车中的布局示意图；
图 2为设置可拆装的无线音频发射卡的所述音响的示意图；
图 3为设置放大器及无线音频接收器的所述喇叭的示意图。
图中： 1、 音响， 2、 无线音频发射卡插口， 3、 喇叭， 4、 放大器， 5、 无 线音频接收器， 6、 车厢。
具体实施方式
下面， 结合附图， 介绍本发明的具体实施方式。
如图 1、 2、 3所示，本发明一种无线车载音响系统， 包括音响 1及至少一 个喇叭 3，所述音响 1设置可拆装的具有无线音频发射功能的无线音频发射卡， 所述喇叭 3上设置放大器 4及无线音频接收器 5，所述喇叭 3与所设置的放大 器 4及无线音频接收器 5紧固连接成整体。
所述音响 1的音频信号通过无线音频发射卡发送给该汽车上安装的所述 喇叭 3上设置的无线音频接收器 5， 并经放大器 4放大， 由所述喇叭 3输出。
所述音响 1设置无线音频发射卡插口 2，所述无线音频发射卡可插接于所 述无线音频发射卡插口 2，以实现所述无线音频发射卡与所述音响 1的灵活拆 所述无线音频发射卡插口 2还可以连接 MP3、 MP4、 手机、 电脑、 iPOD 或其它音频播放设备， 且所述音响 1不必设置放大器， 因而随车的无线所述 音响 1不必根据输入功能的多少及放大器的功率大小而分更多的等级固定搭 配到各种价位的车子上。
设置放大器 4及无线音频接收器 5的所述喇叭 3决定其音响系统的输出 功率， 设置放大器 4及无线音频接收器 5的所述喇叭 3可形成多种标准件， 其多种标准件的输出功率的大小及 /或音质等不同， 使得客户灵活选择随车的 音响系统成为现实。
设置无线音频发射卡的所述音响 1的电源电路， 以及所述喇叭 3上设置 的放大器 4和无线音频接收器 5的电源电路与汽车电源电路连接。 即设置无 线音频发射卡的所述音响 1，以及所述喇叭 3上设置的放大器 4和无线音频接 收器 5的电源由汽车电源提供。
所述喇叭 3可以是全频的高中低音喇叭， 也可以是低音喇叭。
如图 1所示， 设置可拆装的无线音频发射卡的所述音响 1安装在汽车车 厢 6的中控台 （驾驶台）， 设置放大器 4及无线音频接收器 5的所述喇叭 3可 以在汽车车厢 6的左前、 右前、 左中、 右中、 左后、 右后及最后排的中间各 安装一个， 除最后排的中间安装一个设置放大器 4及无线音频接收器 5的低 音所述喇叭 3外， 其余均为设置放大器 4及无线音频接收器 5的全频所述喇 叭 3， 这样的配置， 效果特好。 当然， 设置放大器 4及无线音频接收器 5的所 述喇叭 3的配置不局限于该种方式， 具体的配置应根据车厢大小及结构等情 况而定。 本发明一种无线车载音响系统的配置方法， 包括选择功率及 /或音质不同 的设置放大器 4及无线音频接收器 5的所述喇叭 3、 及 /或选择设置可拆装的 无线音频发射卡的所述音响 1。
所述音响 1的音频信号通过无线音频发射卡发送给该汽车上安装的所述 喇叭 3上设置的无线音频接收器 5， 并经放大器 5放大， 由所述喇叭 3输出。
以上所述， 仅是本发明的较佳实施例， 并非对本发明的技术范围作任何 限制。 本行业的技术人员， 在本技术方案的启迪下， 可以做出一些变形与修 改。 特别应该指出的是， 本发明的技术方案除适用于汽车外， 也适用于家庭 的房间之间， 同样也适用于会场及会议厅、 展览场地及展览馆等公共场合， 只是将汽车车厢改称为房间、 厅、 馆及场罢了。 凡是依据本发明的技术实质 对以上的实施例所作的任何修改、 等同变化与修饰， 均仍属于本发明技术方 案的范围内。

Claims

权 利 要 求 书
1、一种无线车载音响系统， 包括音响 （1)及至少一个喇叭（3)， 其特征 在于： 所述音响（1)设置可拆装的具有无线音频发射功能的无线音频发射卡， 所述喇叭 （3) 上设置放大器 （4) 及无线音频接收器 （5)， 所述喇叭 （3) 与 所设置的放大器 （4) 及无线音频接收器 （5) 紧固连接成整体。
2、根据权利要求 1所述的一种无线车载音响系统， 其特征在于： 所述音 响 （1) 的音频信号通过无线音频发射卡发送给该汽车上安装的所述喇叭 （3) 上设置的无线音频接收器 （5)， 并经放大器 （4) 放大， 由所述喇叭 （3) 输 出。
3、根据权利要求 1所述的一种无线车载音响系统， 其特征在于： 所述音 响 （1) 设置无线音频发射卡插口 （2)， 所述无线音频发射卡可插接于所述无 线音频发射卡插口 （2)。
4、根据权利要求 3所述的一种无线车载音响系统， 其特征在于： 所述无 线音频发射卡插口 （2)还可以连接 MP3、 MP4、 手机、 电脑、 iPOD或音频播 放设备。
5、根据权利要求 1所述的一种无线车载音响系统， 其特征在于： 设置放 大器 （4) 及无线音频接收器 （5) 的所述喇叭 （3) 可形成输出功率的大小及 /或音质不同的多种标准件。
6、根据权利要求 1所述的一种无线车载音响系统， 其特征在于： 设置无 线音频发射卡的所述音响 （1) 的电源电路， 以及所述喇叭 （3) 上设置的放 大器 （4) 和无线音频接收器 （5) 的电源电路与汽车电源电路连接。
7、根据权利要求 1所述的一种无线车载音响系统， 其特征在于； 设置可 拆装的无线音频发射卡的所述音响 （1) 安装在汽车车厢 （6) 的中控台， 设 置放大器 （4) 及无线音频接收器 （5) 的所述喇叭 （3) 可以在汽车车厢 （6) 的左前、 右前、 左中、 右中、 左后、 右后及最后排的中间各安装一个。
8、 一种无线车载音响系统的配置方法， 其特征在于： 包括选择功率及 / 或音质不同的设置有放大器 （4) 及无线音频接收器 （5) 的所述喇叭 （3)、 及 /或选择设置可拆装的无线音频发射卡的所述音响 （1)。
9、 根据权利要求 8所述的一种无线车载音响系统的配置方法， 其特征在 于所述音响 （1) 的音频信号通过无线音频发射卡发送给该汽车上安装的所述 喇叭 （3) 上设置的无线音频接收器 （5)， 并经放大器 （4) 放大， 由所述喇 叭 （3) 输出。
PCT/CN2010/070541 2009-03-16 2010-02-05 一种无线车载音响系统及其配置方法 WO2010105517A1 (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109618265A (zh) * 2018-12-17 2019-04-12 深圳市金锘铂科技有限公司 一种带音频处理功能的便携式独立接收器
WO2021238078A1 (zh) * 2020-05-29 2021-12-02 歌尔股份有限公司 一种智能组合音箱
DE102021210523A1 (de) 2021-09-22 2023-03-23 Robert Bosch Gesellschaft mit beschränkter Haftung Messstreifen-Anordnung und RFID-Sensor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101583070A (zh) * 2009-03-16 2009-11-18 杨意会 一种无线车载音响系统及其配置方法
CN206212246U (zh) * 2016-09-27 2017-05-31 深圳市蚂蚁雄兵物联技术有限公司 一种组网音响及其系统
CN110099334A (zh) * 2019-05-30 2019-08-06 厦门玖松信息科技有限公司 一种车载音频提示装置及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621374A (en) * 1981-12-24 1986-11-04 Itt Industries, Inc. Circuit arrangement for processing, transmitting, and acoustically reproducing digitized audio-frequency signals
CN2552281Y (zh) * 2002-07-05 2003-05-21 威盛电子股份有限公司 使用无线扬声器的音响系统
US6684060B1 (en) * 2000-04-11 2004-01-27 Agere Systems Inc. Digital wireless premises audio system and method of operation thereof
CN2822033Y (zh) * 2005-07-29 2006-09-27 联想(北京)有限公司 用于无线音箱的发射模块和包括其的无线音箱
CN101583070A (zh) * 2009-03-16 2009-11-18 杨意会 一种无线车载音响系统及其配置方法
CN201426181Y (zh) * 2009-03-16 2010-03-17 杨意会 一种无线车载音响系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621374A (en) * 1981-12-24 1986-11-04 Itt Industries, Inc. Circuit arrangement for processing, transmitting, and acoustically reproducing digitized audio-frequency signals
US6684060B1 (en) * 2000-04-11 2004-01-27 Agere Systems Inc. Digital wireless premises audio system and method of operation thereof
CN2552281Y (zh) * 2002-07-05 2003-05-21 威盛电子股份有限公司 使用无线扬声器的音响系统
CN2822033Y (zh) * 2005-07-29 2006-09-27 联想(北京)有限公司 用于无线音箱的发射模块和包括其的无线音箱
CN101583070A (zh) * 2009-03-16 2009-11-18 杨意会 一种无线车载音响系统及其配置方法
CN201426181Y (zh) * 2009-03-16 2010-03-17 杨意会 一种无线车载音响系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109618265A (zh) * 2018-12-17 2019-04-12 深圳市金锘铂科技有限公司 一种带音频处理功能的便携式独立接收器
WO2021238078A1 (zh) * 2020-05-29 2021-12-02 歌尔股份有限公司 一种智能组合音箱
DE102021210523A1 (de) 2021-09-22 2023-03-23 Robert Bosch Gesellschaft mit beschränkter Haftung Messstreifen-Anordnung und RFID-Sensor

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