CN203165444U - Vehicle-mounted portable karaoke apparatus - Google Patents

Vehicle-mounted portable karaoke apparatus Download PDF

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Publication number
CN203165444U
CN203165444U CN 201220668107 CN201220668107U CN203165444U CN 203165444 U CN203165444 U CN 203165444U CN 201220668107 CN201220668107 CN 201220668107 CN 201220668107 U CN201220668107 U CN 201220668107U CN 203165444 U CN203165444 U CN 203165444U
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China
Prior art keywords
microphone
song
receiver
bicycle
portable formula
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Active
Application number
CN 201220668107
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Chinese (zh)
Inventor
殷建红
周彦煌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Ecar Telematics Service Co Ltd
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Guangdong Ecar Telematics Service Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN 201220668107 priority Critical patent/CN203165444U/en
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Abstract

The utility model discloses a vehicle-mounted portable karaoke apparatus. The apparatus comprises a vehicle-mounted audio-video system host with a microphone plug and a microphone. The apparatus is characterized in that a power supply, a reverberation sound processing circuit, a FM modulation circuit connected with the reverberation sound processing circuit, a FM emission module and a bluetooth module which is matched with the bluetooth of an intelligent mobile phone are arranged in the microphone; a microphone plug is movably plugged with a FM receiver which is matched with the microphone FM emission module; network karaoke application software is installed in the intelligent mobile phone; the microphone FM emission module and the FM receiver on the vehicle-mounted audio-video system host are automatically matched and form a loop. The structure of the apparatus is simple. Usage is convenient. A good popularization value is possessed.

Description

Bicycle-mounted portable formula K sings device
Technical field
The utility model relates to the vehicle carried video equipment technical field, especially relates to a kind of vehicle-mounted Caraok device.
Background technology
Raising along with The development in society and economy and living standards of the people, increasing people select self driving to go on a tour, but existing vehicle carried video equipment generally only is equipped with audio-video playing function, people for a long time fixedly sitting posture sit onboard passive receiving information and can feel boring unavoidably.Therefore, all karaoke OK system can be installed on most Tour Bus and a part of kart.But there is many-sided problem in present vehicle-mounted karaoke OK system, the one, and the order programme inconvenience, the control panel of generally playing Karaoka all is installed on the instrument face plate of automobile, and requesting song need be driven by driver or pair and be finished; The 2nd, existing karaoke OK system much still is that the song capacity is few with the storage medium of DVD CD as song, damages easily; The 3rd, great majority adopt cable microphones, and back row's passenger can't the K song in the car, and microphone cord twines easily, transmit inconvenient at narrow space.In order to address the above problem, person skilled is developed a kind of more advanced K song equipment, be CN201020280777.5 as the patent No., denomination of invention is vehicle-mounted karaoke machine, comprise wireless microphone and karaoke machine main frame, it is characterized in that: wireless microphone comprises microphone and cylinder base, and microphone comprises the microcontroller, the wireless transport module that links to each other with microcontroller that are arranged in the microphone, is arranged on the keyboard that links to each other with microcontroller on the microphone; The Karaoke main frame comprises flush bonding processor, the wireless transport module that links to each other with flush bonding processor, storer, Video Codec and sound processing system.This patent disposes control panel at wireless microphone, passenger's any position requesting song is onboard compared with traditional K song equipment, operates more simple and convenient, and can support the external storage of magnanimity, to a certain extent can for intelligent amusement function provide the coming year better resource and extendability.But the storage area of external reservoir also is quite limited, and also needs before use song to be copied from computer, and the passenger on the car also only limits to select song in this reservoir, and the passenger is difficult to the song that arbitrary program request is liked oneself.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of simple in structure, bicycle-mounted portable formula K song device easy to use.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of bicycle-mounted portable formula K song device, comprise the vehicle carried video system host that has microphone plug, microphone, it is characterized in that, be provided with power supply in the described microphone, the reverberation sound effect processing circuit, the FM modulation circuit that is connected with the reverberation sound effect processing circuit, the FM transmitter module and with the bluetooth module of smart mobile phone Bluetooth pairing, activity is plugged with FM receiver and the pairing of microphone FM transmitter module on the microphone plug, network K song application software is housed in the smart mobile phone, when the FM receiver is inserted on the microphone plug of vehicle carried video system host or the radio of vehicle carried video system host when being transferred to the frequency that presets, at this moment, the user can utilize mobile phone as the quantum device, pick up microphone and carry out the K song, form home theater K song system.
As further specifying of such scheme, the output terminal of described reverberation sound effect processing circuit is connected with the change-over switch with FM modulation circuit and the power amplifier that connects and control FM modulation circuit and power amplifier break-make, power amplifier is connected with loudspeaker, after microphone embedded with bluetooth module and smart mobile phone Bluetooth pairing, the music of liking by network K song application software download user also will be sent to microphone in the mode that bluetooth transmits, simultaneously, microphone receives voice, and by after the built-in reverberation sound effect processing circuit of the microphone reverberation processing, drive loudspeaker by power amplifier, form independent K song system.
Described FM receiver comprises the receiving antenna of housing and interior setting thereof, and housing is outside equipped with the pin that is connected with receiving antenna.
The frequency of described FM receiver is set at 87.5mHz.
The power supply of described microphone is connected with charging circuit, and this power supply adopts lithium battery.
Described microphone surface is provided with display device, and this display device is used for showing that imitate electric weight, music field and the transmission frequency of FM transmitter module.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts and sets up bluetooth module at microphone, make the pairing of Bluetooth of mobile phone and microphone bluetooth module, network K song application software by mobile phone is downloaded K song music and is sent to microphone, and microphone self has reverberation sound effect processing circuit and loudspeaker, can be whenever and wherever possible even mismatch car machine user, the arbitrary song of oneself liking of selecting is carried out the K song.
2, the utility model adopts and at microphone the FM transmitter module is set, and in the microphone plug correspondence of vehicle carried video system host the one FM receiver that can freely install and remove is set, the FM receiver can be automatically and the pairing of FM transmitter module, make K song music can be sent to the vehicle carried video system host through behind the microphone, and take full advantage of the vehicle-mounted equipment that influences, it is quite convenient to use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is theory diagram of the present utility model;
Fig. 3 is another embodiment synoptic diagram of the present utility model;
Fig. 4 is another embodiment synoptic diagram of the present utility model.
Description of reference numerals: 1, vehicle carried video system host 2, microphone 3, reverberation sound effect processing circuit 4, FM modulation circuit 5, FM transmitter module 6, smart mobile phone 7, bluetooth module 8, FM receiver 9, pin 10, display device 11, power amplifier 12, change-over switch 13, loudspeaker 14, radio.
Embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of bicycle-mounted portable formula of the utility model K sings device, comprise the vehicle carried video system host 1, the microphone 2 that have microphone plug, be provided with in the microphone 2 reverberation sound effect processing circuit 3, the FM modulation circuit 4 that is connected with reverberation sound effect processing circuit 3, FM transmitter module 5 and with bluetooth module 7, the FM receiver 8 of smart mobile phone 6 Bluetooth pairing, the power supply of microphone 2 is connected with charging circuit, and this power supply adopts lithium battery.Network K song application software is housed in the smart mobile phone 6, the music of liking by network K song application software download user also will be sent to microphone 2 in the mode that bluetooth transmits, be inserted into when FM receiver 8 on the microphone plug of vehicle carried video system host, microphone FM transmitter module with insert in FM receiver on the vehicle carried video main frame and match automatically and form the loop, at this moment, the user can utilize mobile phone as the quantum device, picks up microphone and carries out the K song, forms home theater K song system.The frequency of FM receiver 8 is set at 87.5mHz, and FM receiver 8 comprises the receiving antenna of housing and interior setting thereof, and housing is outside equipped with the pin 9 that is connected with receiving antenna.The microphone surface is provided with display device 10, and this display device 10 is used for showing the transmission frequency of electric weight, an effect and FM transmitter module.
In the use, earlier the FM receiver is inserted the microphone plug of vehicle carried video system host, open microphone, start the vehicle carried video system, automatic and the FM transmitter module pairing formation loop of FM receiver, then, the user opens the Bluetooth pairing function, make the pairing of microphone bluetooth module and its Bluetooth of mobile phone, the music of liking by network K song application software download user also will be sent to microphone in the mode that bluetooth transmits, at this moment, the user can utilize mobile phone as the quantum device, pick up microphone and carry out K song, after by the reverberation sound effect processing circuit audio frequency being carried out reverberation and handles, convert electromagnetic wave to by the FM modulation circuit automatically, and launch by the FM transmitter module, received by the FM receiver on the automobile, and by the vehicle carried video system plays, form home theater K song system.
Embodiment 2
As shown in Figure 3, the difference of present embodiment and above-described embodiment is, the output terminal of described reverberation sound effect processing circuit 3 is connected with the change-over switch 12 with FM modulation circuit 4 and the power amplifier 11 that connects and control FM modulation circuit 4 and power amplifier 11 break-makes, power amplifier is connected with loudspeaker 13, after microphone embedded with bluetooth module and smart mobile phone Bluetooth pairing, the music of liking by network K song application software download user also will be sent to microphone in the mode that bluetooth transmits, simultaneously, microphone receives voice, and by after the built-in reverberation sound effect processing circuit of the microphone reverberation processing, drive loudspeaker by power amplifier, form independent K song system.
Embodiment 3
As shown in Figure 4, the difference of present embodiment and above-mentioned embodiment is that described vehicle carried video system host can directly utilize the function of its radio 14, is transferred to corresponding frequency, receives the electromagnetic wave that is sent by microphone.
Above-described only is preferred implementation of the present utility model; should be understood that; described microphone can possess self playing function and simultaneously by vehicle carried video device plays function; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (6)

1. a bicycle-mounted portable formula K sings device, comprise the vehicle carried video system host, the microphone that have microphone plug, it is characterized in that, be provided with in the described microphone power supply, reverberation sound effect processing circuit, the FM modulation circuit that is connected with the reverberation sound effect processing circuit, FM transmitter module and with the bluetooth module of smart mobile phone Bluetooth pairing, activity is plugged with FM receiver and the pairing of microphone FM transmitter module on the microphone plug, and the FM receiver on microphone FM transmitter module and the vehicle carried video main frame matches automatically and forms the loop.
2 .A kind of bicycle-mounted portable formula K song device according to claim 1, it is characterized in that, the output terminal of described reverberation sound effect processing circuit is connected with the change-over switch with FM modulation circuit and the power amplifier that connects and control FM modulation circuit and power amplifier break-make, and power amplifier is connected with loudspeaker.
3 .A kind of bicycle-mounted portable formula K song device according to claim 1 is characterized in that described FM receiver comprises the receiving antenna of housing and interior setting thereof, and housing is outside equipped with the pin that is connected with receiving antenna.
4 .According to claim 1 or 3 described a kind of bicycle-mounted portable formula K song devices, it is characterized in that the frequency of described FM receiver is set at 87.5mHz.
5 .A kind of bicycle-mounted portable formula K song device according to claim 1 is characterized in that the power supply of described microphone is connected with charging circuit, and this power supply adopts lithium battery.
6 .A kind of bicycle-mounted portable formula K song device according to claim 1 is characterized in that described microphone surface is provided with display device, and this display device is used for showing that imitate electric weight, music field and the transmission frequency of FM transmitter module.
CN 201220668107 2012-12-07 2012-12-07 Vehicle-mounted portable karaoke apparatus Active CN203165444U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220668107 CN203165444U (en) 2012-12-07 2012-12-07 Vehicle-mounted portable karaoke apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220668107 CN203165444U (en) 2012-12-07 2012-12-07 Vehicle-mounted portable karaoke apparatus

Publications (1)

Publication Number Publication Date
CN203165444U true CN203165444U (en) 2013-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220668107 Active CN203165444U (en) 2012-12-07 2012-12-07 Vehicle-mounted portable karaoke apparatus

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CN (1) CN203165444U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103531191A (en) * 2013-09-30 2014-01-22 乐视致新电子科技(天津)有限公司 Sound processing method and device
CN105959875A (en) * 2016-05-27 2016-09-21 贵州奥斯科尔科技实业有限公司 Vehicle-mounted KTV control device
CN108769091A (en) * 2018-03-27 2018-11-06 斑马网络技术有限公司 Car entertainment device and its system
CN109547895A (en) * 2018-11-20 2019-03-29 新视家科技(北京)有限公司 A kind of microphone and karaoke method
CN110224773A (en) * 2019-05-07 2019-09-10 张德明 A kind of FM tuning methods of vehicle-mounted K song system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103531191A (en) * 2013-09-30 2014-01-22 乐视致新电子科技(天津)有限公司 Sound processing method and device
CN105959875A (en) * 2016-05-27 2016-09-21 贵州奥斯科尔科技实业有限公司 Vehicle-mounted KTV control device
CN108769091A (en) * 2018-03-27 2018-11-06 斑马网络技术有限公司 Car entertainment device and its system
CN109547895A (en) * 2018-11-20 2019-03-29 新视家科技(北京)有限公司 A kind of microphone and karaoke method
CN109547895B (en) * 2018-11-20 2021-03-05 新视家科技(北京)有限公司 Microphone and karaoke method
CN110224773A (en) * 2019-05-07 2019-09-10 张德明 A kind of FM tuning methods of vehicle-mounted K song system

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: 528100 F3 (F3) of C District, southwest garden of Sanshui center science and Technology Industrial Park, Foshan City, Guangdong

Patentee after: Guangdong Ecar Telematics Service Co.,Ltd.

Address before: 528100, No. 2, inner ring road, 1 North East Sea Road, Sanshui East Road, Sanshui District, Guangdong, Foshan 203, 204

Patentee before: Guangdong Ecar Telematics Service Co.,Ltd.

CP02 Change in the address of a patent holder