CN201018481Y - Multimedia wireless transmission receiving device for vehicle - Google Patents

Abstract

The utility model relates to a vehicle multimedia wireless transmission receiving device, which mainly comprises a base and a device body, wherein the base is provided with a cigar lighter plug to be inserted into a cigar lighter socket in an automobile to obtain power supply, the base is provided with a connecting slot to connect transmission lines with different specifications to be connected with an electronic device so as to transmit and input digitized music files into the device body and charge the electronic device, and the device body is provided with a wireless signal transmitter, a Bluetooth module and a microphone as a sound input source; therefore, the MP3 music file is converted into a wireless signal for being played by a radio in an automobile, and can be used as a hand-free receiver to avoid danger, thereby achieving higher commercial value.

Description

Translated fromChinese

车用多媒体无线传输接收装置Vehicle multimedia wireless transmission and reception device

技术领域technical field

本实用新型是有关于一种车用多媒体无线传输接收装置，尤其是有关于一种车用多媒体无线传输接收装置的结构改良。The utility model relates to a vehicle-used multimedia wireless transmission and receiving device, in particular to the structural improvement of a vehicle-used multimedia wireless transmission and receiving device.

背景技术Background technique

在驾驶人驾驶汽车的情况下，若要听些美妙声音或音乐时，由于目前数字音乐播放都只有专属数字播放机才能提供，例如个人计算机、MP3播放器或移动电话...等，但在汽车内就没有办法提供数字音乐的播放，而只能聆听广播或是CD、录音带等的音乐播放，可是上述的CD与录音带由于体积较大，故有携带不便的困难，再加上一般汽车收音机只有单一个录音带置放槽，而CD匣不过十一、二片，造成使用者在选择上有所限制，远不及以MP3格式所储存的数字音乐来得方便及多样化，而若是使用MP3播放器的话，大部分都是需用耳机接上该电子产品来听取，以致于驾驶人必须一直戴着耳机来听取，如此的听取方式不但无法让同车的乘客一起享受悦耳的音乐，而且容易影响到驾驶人在行车间的安全，进而造成极大的危险。When a driver is driving a car, if he wants to listen to some wonderful sounds or music, only exclusive digital players can provide digital music playback at present, such as personal computers, MP3 players or mobile phones... etc., but in There is no way to provide digital music playback in the car, but you can only listen to music playback such as radio or CDs and tapes. However, the above-mentioned CDs and tapes are inconvenient to carry because of their large size. There is only a single tape slot, and the CD box is no more than eleven or two pieces, which limits the user's choices. It is far less convenient and diverse than the digital music stored in the MP3 format. If you use an MP3 player Most of them need to use earphones to connect the electronic product to listen, so that the driver must always wear earphones to listen. The safety of the driver in the traffic lane will cause great danger.

于是有业者创作出一种利用无线电调频发射装置接设于储存有MP3音乐档案的电子产品，如：CD随身听、PDA、移动电话、MP3播放器等，将该电子产品所发出的声音信号转换成无线电信号，由收音机等相同功效的产品接收该信号，并从该收音机的周边喇叭发出该声音信号；该装置可在车上所使用，以将转换成无线电信号的声音信号通过汽车的收音机接收，而由汽车内的喇叭播出该声音信号，然而，上述的无线发射装置仅能够将电子产品如MP3播放器等所发出的声音信号转换成无线电信号，并从汽车的喇叭播放出MP3音乐，不具有其它附加的功能，降低了其在商业上的竞争能力。Therefore, some people in the industry have created a kind of electronic product that uses a radio frequency modulation transmitter to connect to an electronic product that stores MP3 music files, such as: CD player, PDA, mobile phone, MP3 player, etc., and converts the sound signal emitted by the electronic product. A radio signal is received by a product with the same function such as a radio, and the sound signal is emitted from the surrounding speakers of the radio; the device can be used in a car to convert the sound signal converted into a radio signal through the car radio Receiver , and the sound signal is played by the loudspeaker in the car, yet the above-mentioned wireless transmitting device can only convert the sound signal sent by electronic products such as MP3 players into radio signals, and play MP3 music from the loudspeaker of the car, It does not have other additional functions, which reduces its commercial competitiveness.

再者，移动电话的普及，几乎人手一机，而在驾驶汽车时，也常会有来电需要接听的情况，除了政府机关规定行车拨接电话会违规受罚之外，这样的行为也容易造成驾驶人的分心而引发危险，故市场上才会有一些用于汽车的移动电话免持听筒如雨后春笋应运而生。Furthermore, with the popularity of mobile phones, almost everyone has a mobile phone, and when driving a car, there are often incoming calls that need to be answered. In addition to the government agency’s regulations that dialing and answering calls while driving will be punished in violation of regulations, such behaviors are also likely to cause drivers The distraction of the mobile phone can cause danger, so some mobile phone hands-free handsets for cars have sprung up on the market.

另外，消费性的电子装置，如移动电话、iPod、随身碟、MP3播放器、数字相机、PDA、掌上型游戏机甚至手持式移动电视...等等，伴随着人类追求生活品质的提升及闲暇时的娱乐消遣，不再只是奢侈品，几乎成为人们的必需品，由于该电子装置都需要有电力的提供才能使用，而电力的取得，除了居家的用电外，经由汽车上的点烟器插座转换也是一个途径。In addition, consumer electronic devices, such as mobile phones, iPods, flash drives, MP3 players, digital cameras, PDAs, handheld game consoles and even handheld mobile TVs, etc., along with the improvement of human quality of life and Entertainment in leisure time is no longer just a luxury, it has almost become a necessity for people, because the electronic devices need to be supplied with electricity before they can be used, and the electricity can be obtained through the cigarette lighter on the car in addition to the electricity used at home. Socket conversion is also a way.

实用新型内容Utility model content

本实用新型的设计人鉴于上述的各类电子装置在使用上的一些情况，思考着汽车及各类电子装置和我们生活上密不可分的关系，于是本着求进步的精神及理念，并藉助多年所累积的专业知识、技术、经验的辅佐下，不断致力于改良与开发，因而创作出一种除了可将MP3音乐档案转成无线信号发射出去，以供汽车内的收音机接收并播放外，且具有蓝牙模块，可以与同样具有蓝牙功能的各类电子装置，如移动电话间建立无线通信配对，以作为移动电话的免持听筒使用，并可通过汽车点烟器插座取得电力，对各类电子装置充电的车用多媒体无线传输接收装置的结构进行改良。In view of some situations in the use of the above-mentioned various electronic devices, the designer of the utility model thinks about the inseparable relationship between automobiles and various electronic devices and our lives, so in line with the spirit and concept of progress, and with the help of many years With the help of accumulated professional knowledge, technology and experience, we are constantly committed to improvement and development, so we have created a system that can not only convert MP3 music files into wireless signals for reception and playback by the radio in the car, but also With a bluetooth module, it can establish wireless communication pairing with various electronic devices that also have bluetooth functions, such as mobile phones, and use it as a hands-free handset for mobile phones, and can obtain power through the car cigarette lighter socket. The structure of the vehicle multimedia wireless transmission and reception device for device charging is improved.

本实用新型的车用多媒体无线传输接收装置主要是包含有基座及装置本体，该基座设有一点烟器插头以插置于汽车内的点烟器插座而取得电力供应，且基座设有连接插槽，以接设不同规格的传输线与电子装置作连接而将数字化的音乐档案传输入装置本体并且可对电子装置进行充电，而装置本体设有无线信号发射器、蓝牙模块、作为声音输入源的麦克风，无线信号发射器可发射出供汽车内收音机所接收的无线信号，并设有液晶显示器以显示无线信号发射器当前的无线电波频率，蓝牙模块可与移动电话间进行声音及数字资料的无线传输，且设有控制开关以控制装置本体；藉此，将MP3音乐档案转成无线信号以供汽车内的收音机播放，且可与移动电话间建立无线通信配对，以作为免持听筒使用而避免危险，达到更高的商业价值。The vehicle multimedia wireless transmission and receiving device of the present utility model mainly includes a base and a device body. There is a connection slot to connect transmission lines of different specifications to the electronic device to transmit the digitized music files to the device body and charge the electronic device. The device body is equipped with a wireless signal transmitter and a Bluetooth module. The microphone of the input source, the wireless signal transmitter can emit the wireless signal received by the radio in the car, and is equipped with a liquid crystal display to display the current radio wave frequency of the wireless signal transmitter, and the Bluetooth module can communicate with the mobile phone for sound and digital communication. Wireless transmission of data, and a control switch is provided to control the device body; thereby, MP3 music files are converted into wireless signals for radio playback in the car, and wireless communication pairing with mobile phones can be established as a hands-free handset Use to avoid danger and achieve higher commercial value.

其中，所述装置本体设有多个发光二极管以显示该装置本体当前的使用模式，并用以作为来电显示的提醒。Wherein, the device body is provided with a plurality of light-emitting diodes to display the current use mode of the device body and serve as a reminder of the caller ID.

另外，所述基座另设有连接插孔连接电子装置。In addition, the base is further provided with a connecting socket to connect the electronic device.

此外，所述装置本体的底端设有一支撑杆，支撑杆的底端连接至该基座。而该支撑杆具有可挠性。In addition, the bottom end of the device body is provided with a support rod, and the bottom end of the support rod is connected to the base. And this support rod has flexibility.

故，本实用新型是指一种可将MP3音乐档案转成无线信号发射出去，以供汽车内的收音机接收并播放，且具有蓝牙模块，可作为同样具有蓝牙功能移动电话的免持听筒使用，并可对各类电子装置充电的车用多媒体无线传输接收装置。Therefore, the utility model refers to a kind of MP3 music files that can be converted into wireless signals and sent out for the radio in the car to receive and play, and has a bluetooth module, which can be used as a hands-free receiver for mobile phones with bluetooth functions. It is also a multimedia wireless transmission and receiving device for vehicles that can charge various electronic devices.

附图说明Description of drawings

图1是本实用新型的立体结构示意图；Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

图2是本实用新型的第一实施例的立体示意图；Fig. 2 is the three-dimensional schematic view of the first embodiment of the utility model;

图3是本实用新型的第二实施例的立体示意图；Fig. 3 is the three-dimensional schematic view of the second embodiment of the utility model;

图4是本实用新型的第三实施例的立体示意图。Fig. 4 is a schematic perspective view of a third embodiment of the present invention.

主要组件符号说明：Description of main component symbols:

1    基座             11    连接插座1Base 11 Connecting socket

111  连接插孔         112   连接插槽111Connection jack 112 Connection slot

12   传输线           13    点烟器插头12Transmission line 13 Cigarette lighter plug

2    支撑杆           3     装置本体2Support rod 3 Device body

31   液晶显示器       32    麦克风31LCD monitor 32 Microphone

33   发光二极管       34    控制开关33LED 34 Control switch

4    点烟器插座       5     电子装置4 CigaretteLighter Socket 5 Electronic Devices

6    收音机6 radio

具体实施方式Detailed ways

为使本实用新型所运用的技术内容、创作目的及其达成的功效有更完整且清楚的揭露，下面结合附图对本实用新型进行详细说明。In order to disclose the technical content, creative purpose and achieved effects of the utility model more completely and clearly, the utility model will be described in detail below in conjunction with the accompanying drawings.

首先，请参照图1～图4所示，本实用新型的车用多媒体无线传输接收装置包括一基座1、一支撑杆2及一装置本体3，其中：First, please refer to Figures 1 to 4, the vehicle multimedia wireless transmission and receiving device of the present invention includes abase 1, asupport rod 2 and adevice body 3, wherein:

基座1的后侧设有一点烟器插头13，以插置于汽车内的点烟器插座4而取得电力供应，如图4所示，而基座1的前侧设有一个或一个以上的连接插座11，例如3.5mm端子的连接插孔111或是通用串行总线USB的连接插槽112，请一并参阅图2所示，连接插孔111可利用一传输线12接设一般以3.5mm端子作为音源输出的电子装置5，如CD随身听或一般MP3播放器等，而连接插槽112则可以利用不同规格的传输线12连接具有相对应连结器的移动电话、iPod、随身碟、MP3播放器、数字相机、PDA、掌上型游戏机，甚至手持式移动电视等电子装置5，如图3所示，除了可将所述电子装置5的音源输入于基座1之外，当基座1插置于汽车内的点烟器插座4取得电力时，也可作为对所述电子装置5充电之用。The rear side of thebase 1 is provided with a cigarettelighter plug 13, which is inserted into the cigarettelighter socket 4 in the car to obtain power supply, as shown in Figure 4, and the front side of thebase 1 is provided with one or more than oneconnection socket 11, such as aconnection socket 111 of a 3.5mm terminal or aconnection slot 112 of a universal serial bus USB, please also refer to FIG. The mm terminal is used as theelectronic device 5 output by the sound source, such as a CD player or a general MP3 player, etc., and theconnection slot 112 can utilizetransmission lines 12 of different specifications to connect mobile phones, iPods, flash drives, and MP3s with corresponding connectors. Players, digital cameras, PDAs, handheld game consoles, and evenelectronic devices 5 such as handheld mobile TVs, as shown in Figure 3, except that the sound source of theelectronic device 5 can be input to thebase 1, when thebase 1. When plugged into the cigarettelighter socket 4 in the car to obtain power, it can also be used to charge theelectronic device 5.

支撑杆2具有可挠性，可供使用者挠曲为任意形状而便于调整使用。Thesupport rod 2 is flexible and can be bent into any shape by the user for easy adjustment and use.

装置本体3设有一无线信号发射器、一蓝牙模块(Bluetooth Module)、一液晶显示器31、一麦克风32、多个发光二极管(Light Emitting Diode，LED)33及一控制开关34，且装置本体3连接至基座1取得电力；其中，无线信号发射器可发射出供汽车内收音机6所接收的无线信号；蓝牙模块可与同样具有蓝牙功能的各类电子装置5，如移动电话间进行声音及数字资料的无线传输；液晶显示器31用以显示无线信号发射器当前的无线电波频率；麦克风32是在使用蓝牙功能移动电话时的声音输入源；发光二极管33是用以显示当前的使用模式为音乐广播模式或是移动电话的免持听筒模式，并具有来电显示的功能；控制开关34可调整无线信号发射器所发射出的无线信号，并可用以切换音乐广播模式或移动电话的免持听筒模式。Thedevice body 3 is provided with a wireless signal transmitter, a Bluetooth module (Bluetooth Module), aliquid crystal display 31, amicrophone 32, a plurality of light emitting diodes (Light Emitting Diode, LED) 33 and acontrol switch 34, and thedevice body 3 is connected To thebase 1 to obtain power; wherein, the wireless signal transmitter can emit a wireless signal received by theradio 6 in the car; the bluetooth module can communicate with variouselectronic devices 5 that also have bluetooth functions, such as mobile phones. The wireless transmission of data;Liquid crystal display 31 is in order to display the current radio wave frequency of wireless signal transmitter; Microphone 32 is the sound input source when using bluetooth function mobile phone; mode or the hands-free hands-free mode of the mobile phone, and has the function of caller ID; thecontrol switch 34 can adjust the wireless signal emitted by the wireless signal transmitter, and can be used to switch the hands-free hands-free mode of the music broadcasting mode or the mobile phone.

在实施使用时，请一并参阅图1～图4，可先将基座1的点烟器插头13插置于汽车内的点烟器插座4而取得电力供应，并将基座1利用传输线12连接至具有相对应连接器并储存有MP3音乐档案的移动电话、iPod或是随身碟、MP3播放器等电子装置5，以读取电子装置5内所储存的MP3音乐档案并处理成可供聆听的模拟化信号之后，再由无线信号发射器发射出信号，以供汽车内相同无线电频率的收音机6接收并播放出来，使得汽车内的所有人都可由汽车内的喇叭直接聆听电子装置5内所储存的MP3音乐档案的音乐，并且在使用连接插槽112接设电子装置5时，除了能将电子装置5的音源输入基座1之外，另可将由汽车内的点烟器插座4取得的电力输出，经传输线12对所述电子装置5进行充电。When using it, please refer to Figures 1 to 4 together. First, insert the cigarettelighter plug 13 of thebase 1 into the cigarettelighter socket 4 in the car to obtain power supply, and use the transmission line to connect thebase 1. 12 connected toelectronic devices 5 such as mobile phones, iPods or flash drives, MP3 players with corresponding connectors and stored with MP3 music files, to read the MP3 music files stored in theelectronic device 5 and process them into available After listening to the analog signal, the wireless signal transmitter emits a signal for theradio 6 of the same radio frequency in the car to receive and play it out, so that everyone in the car can directly listen to theelectronic device 5 through the loudspeaker in the car. The music of the stored MP3 music files, and when using theconnection slot 112 to connect theelectronic device 5, in addition to inputting the sound source of theelectronic device 5 into thebase 1, it can also be obtained from the cigarettelighter socket 4 in the car. The electric power output is used to charge theelectronic device 5 through thetransmission line 12 .

在使用免持听筒模式时，请参阅图1以及图4，须先将装置本体3的蓝牙模块与具有蓝牙功能的移动电话间建立无线通信配对，即可使装置本体3的蓝牙模块呼应移动电话的来电，使发光二极管33发光而通知驾驶人有来电，此时驾驶人仅须按压装置本体3的控制开关34，即可接通来电并将装置本体3切换为免持听筒模式，并由装置本体3的麦克风32作为驾驶人的声音输入源，而由汽车内的收音机6的喇叭作为来电的声音输出源，且通话完毕时则须再次按压装置本体3的控制开关34，挂断来电并将装置本体3切换回音乐广播模式，另外，该支撑杆2可挠曲调整为配合驾驶人体型的高度而便于使用。When using the hands-free handset mode, please refer to Figure 1 and Figure 4, you must first establish a wireless communication pairing between the Bluetooth module of thedevice body 3 and a mobile phone with Bluetooth function, and then the Bluetooth module of thedevice body 3 can respond to the mobile phone incoming call, the light-emitting diode 33 is made to emit light to inform the driver that there is an incoming call. At this time, the driver only needs to press thecontrol switch 34 of thedevice body 3 to connect the incoming call and switch thedevice body 3 to the hands-free mode, and the device Themicrophone 32 of thebody 3 is used as the voice input source of the driver, and the loudspeaker of theradio 6 in the car is used as the voice output source of the incoming call, and when the conversation is completed, thecontrol switch 34 of thedevice body 3 must be pressed again, hang up the incoming call and Thedevice body 3 is switched back to the music broadcasting mode. In addition, thesupport rod 2 can be flexibly adjusted to match the height of the driver's body shape for ease of use.

本实用新型除了可以利用传输线12连接没有蓝牙功能的移动电话外，目前市面上也有很多同时具有蓝牙传输功能与储存MP3音乐档案功能的移动电话，本实用新型同样也可以利用装置本体3的蓝牙模块与该移动电话先行建立无线通信配对，而将该移动电话内储存的MP3音乐档案以蓝牙无线传输的方式传给装置本体3接收并处理成可供聆听的模拟化信号之后，再由无线信号发射器发射出信号，以供汽车内相同无线电频率的收音机6接收并播放出来，而当移动电话有来电时，也可按压装置本体3的控制开关34，即可接通来电并将装置本体3切换为免持听筒模式。Except that the utility model can utilize thetransmission line 12 to connect mobile phones without bluetooth function, there are also many mobile phones with the function of bluetooth transmission and the function of storing MP3 music files on the market at the same time. The utility model can also use the bluetooth module of thedevice body 3 Establish a wireless communication pairing with the mobile phone first, and transmit the MP3 music files stored in the mobile phone to thedevice body 3 in the form of Bluetooth wireless transmission to receive and process it into an analog signal that can be listened to, and then transmit it by wireless signal The transmitter emits a signal for theradio 6 of the same radio frequency in the car to receive and play it out, and when the mobile phone has an incoming call, thecontrol switch 34 of thedevice body 3 can also be pressed to connect the incoming call and switch thedevice body 3 In speakerphone mode.

由上述的组件组成与实施说明可知，本实用新型与现有结构相较之下，具有以下的优点：It can be seen from the above-mentioned component composition and implementation description that the utility model has the following advantages compared with the existing structure:

1.本实用新型的基座具有连接插孔与连接插槽，以对应传输移动电话、iPod或是随身碟、MP3播放器等电子装置内所储存的MP3音乐档案，再由无线信号发射器发射出信号，以供汽车内相同无线电频率的收音机接收并播放出来，使得车内所有乘客可直接聆听电子装置内所储存的MP3音乐档案，而不需要再使用电子装置的耳机。1. The base of the present utility model has connection jacks and connection slots to correspond to the transmission of MP3 music files stored in electronic devices such as mobile phones, iPods, flash drives, and MP3 players, and then transmitted by the wireless signal transmitter The signal can be received and played by the radio of the same radio frequency in the car, so that all passengers in the car can directly listen to the MP3 music files stored in the electronic device without using the earphone of the electronic device.

2.本实用新型的装置本体具有蓝牙模块，可以与具有蓝牙功能的移动电话间建立无线通信配对，除了可将该移动电话内储存的MP3音乐档案以蓝牙无线传输给装置本体接收之外，也可将装置本体转换作为移动电话的免持听筒来使用，由装置本体的麦克风作为驾驶人的声音输入源，并由汽车内的收音机喇叭作为来电的声音输出源，以免开车的同时拨接电话所造成的危险。2. The device body of the present utility model has a bluetooth module, which can establish wireless communication pairing with mobile phones with bluetooth functions. The device body can be used as a hands-free handset for mobile phones. The microphone of the device body is used as the driver's voice input source, and the radio speaker in the car is used as the sound output source of incoming calls, so as to avoid the inconvenience of dialing and answering calls while driving. the danger caused.

3.本实用新型的支撑杆具有可挠性，可供使用者挠曲为任意形状，以配合驾驶人体型的高度而便于使用。3. The support rod of the present invention is flexible and can be bent into any shape by the user, so as to match the height of the driver's body and facilitate use.

4.本实用新型的连接插孔与连接插槽可接设不同规格的传输线以连接移动电话、iPod、随身碟、MP3播放器、数字相机、PDA、掌上型游戏机甚至手持式行动电视等电子装置，且以该连接插槽连接所述相对应规格的电子装置时，除具有音源输入，也可作为电源输出，并可在汽车内的点烟器插座取得电力的同时，利用传输线对所述电子装置进行充电，更增实用上的价值。4. The connection jack and the connection slot of the utility model can be connected with transmission lines of different specifications to connect electronic devices such as mobile phones, iPods, flash drives, MP3 players, digital cameras, PDAs, handheld game consoles and even handheld mobile TVs. device, and when the connecting slot is used to connect the electronic device of the corresponding specification, besides having a sound source input, it can also be used as a power output, and while obtaining power from the cigarette lighter socket in the car, the transmission line can be used to connect the The electronic device is charged to increase the practical value.

综上所述，本实用新型实施例确能达到所预期的使用功效，又其所揭露的具体构造，不仅未曾见诸于同类产品中，也未曾公开于申请前，诚已完全符合专利法的规定与要求，特依法提出新型专利的申请。To sum up, the embodiment of the utility model can indeed achieve the expected use effect, and the specific structure disclosed by it has not only never been seen in similar products, nor has it been disclosed before the application, and it has fully complied with the requirements of the patent law. According to the regulations and requirements, an application for a new type patent is specially filed in accordance with the law.

Claims (5)

1. a motor multimedia wireless transmission receiving system is characterized in that this device includes pedestal and device body, wherein:

Described pedestal is provided with a cigarette lighter plug and obtains supply of electric power to be inserted in the cigarette lighter socket in the automobile, this pedestal is provided with the connection slot, connects and digitized music archive is conveyed into device body and electronic installation is charged to connect the transmission line of establishing different size and electronic installation;

Described device body is provided with wireless signal transmitter, bluetooth module, microphone, LCD and control switch, wherein:

Wireless signal transmitter can be launched the wireless signal for car radio received;

Carry out the wireless transmission of sound and numerical data between bluetooth module and mobile phone;

Described microphone is as the sound input source;

LCD is in order to the current radio wave frequency of display radio signal projector;

Described control switch is in order to the control device body.

2. motor multimedia wireless transmission receiving system as claimed in claim 1 is characterized in that, described device body is provided with the use pattern of a plurality of light-emitting diodes to show that this device body is current, and in order to the prompting as caller identification.

3. motor multimedia wireless transmission receiving system as claimed in claim 1 is characterized in that, described pedestal is provided with in addition and connects jack connection electronic installation.

4. motor multimedia wireless transmission receiving system as claimed in claim 1 is characterized in that the bottom of described device body is provided with a support bar, and the bottom of support bar is connected to this pedestal.

5. motor multimedia wireless transmission receiving system as claimed in claim 4 is characterized in that described support bar has pliability.

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