CN205726359U - Wireless FM car microphone system - Google Patents
Wireless FM car microphone system Download PDFInfo
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- CN205726359U CN205726359U CN201620563284.XU CN201620563284U CN205726359U CN 205726359 U CN205726359 U CN 205726359U CN 201620563284 U CN201620563284 U CN 201620563284U CN 205726359 U CN205726359 U CN 205726359U
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- voice data
- communication module
- wireless communication
- microphone system
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Abstract
This utility model relates to mobile unit technical field, it is specifically related to a kind of wireless FM car microphone system, including: mike, wireless communication module, FM transmitting chip and vehicle audio, described wireless communication module, FM transmitting chip and vehicle audio are sequentially connected electrically；Described mike, is used for gathering voice data and being sent to wireless communication module；Described wireless communication module, is used for receiving voice data, and is processed described voice data by digital signal processing unit；Described FM transmitting chip, the voice data after processing is launched to vehicle audio；Described vehicle audio, voice data after playing described process, the voice data of user is gathered by mike, after wireless communication module processes, it is transmitted on vehicle audio by FM transmitting chip again, can easily realize wireless vehicle mounted Karaoke so that K song is no longer limited to indoor KTV, brings enriching experiences to user.
Description
Technical field
This utility model relates to mobile unit technical field, is specifically related to a kind of wireless FM car microphone system.
Background technology
In-vehicle transmitter the most on the market, the most simply as the medium between automobile audio and mobile phone, plays mobile phone terminal
Song, apply flat, use scene single, it is impossible to allow user have a sensation on the spot in person when appreciating music, lack sympathetic response,
Consumer's Experience is poor.
Utility model content
The purpose of this utility model is to propose a kind of wireless FM car microphone system, gathers user's by mike
Voice data, after wireless communication module processes, then is transmitted on vehicle audio by FM transmitting chip, can easily realize nothing
The vehicle-mounted Karaoke of line so that K song is no longer limited to indoor KTV, brings enriching experiences to user.
For reaching this purpose, this utility model by the following technical solutions:
As an aspect of the present utility model, it is provided that one wireless FM car microphone system, including: mike,
Wireless communication module, FM transmitting chip and vehicle audio, described wireless communication module, FM transmitting chip and vehicle audio are the most electric
Connect, wherein, in described wireless communication module, be provided with digital signal processing unit；
Described mike, is used for gathering voice data and being sent to wireless communication module；
Described wireless communication module, is used for receiving voice data, and by described digital signal processing unit to described sound
Frequency is according to processing；
Described FM transmitting chip, the voice data after processing is launched to vehicle audio；
Described vehicle audio, the voice data after playing described process.
Alternatively, described wireless communication module is bluetooth module or WIFI module.
Alternatively, described wireless communication module is additionally operable to receive the voice data of mobile phone terminal.
Alternatively, it is provided with moving-coil pickup unit in described mike.
Alternatively, wireless FM car microphone system also includes earphone.
Alternatively, wireless FM car microphone system also includes equalizer, for regulating the yield value of described voice data,
Described equalizer is connected with wireless communication module.
Alternatively, wireless FM car microphone system also includes key switch controller, is used for regulating described vehicle-mounted sound
The parameter rung.
Alternatively, described key switch controller includes: numeric keypad, 4 tuning slide blocks and 3 stir button.
Alternatively, wireless FM car microphone system also includes that power module and USB interface, described power module are passed through
USB interface is charged.
The beneficial effects of the utility model are: a kind of wireless FM car microphone system, including: mike, wireless telecommunications
Module, FM transmitting chip and vehicle audio, described wireless communication module, FM transmitting chip and vehicle audio be sequentially connected electrically, its
In, it is provided with digital signal processing unit in described wireless communication module；Described mike, is used for gathering voice data and transmitting
To wireless communication module；Described wireless communication module, is used for receiving voice data, and by described digital signal processing unit pair
Described voice data processes；Described FM transmitting chip, the voice data after processing is launched to vehicle audio；Described
Vehicle audio, the voice data after playing described process, gathered the voice data of user by mike, through wireless telecommunications
After resume module, then it is transmitted on vehicle audio by FM transmitting chip, can easily realize wireless vehicle mounted Karaoke so that K
Song is no longer limited to indoor KTV, brings enriching experiences to user.
Accompanying drawing explanation
Fig. 1 is the one wireless FM car microphone system exemplary block diagram that this utility model embodiment provides.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with Fig. 1 and by detailed description of the invention.
Fig. 1 is the one wireless FM car microphone system exemplary block diagram that the present embodiment provides.
A kind of wireless FM car microphone system, including: mike, wireless communication module, FM transmitting chip and vehicle-mounted sound
Ringing, described wireless communication module, FM transmitting chip and vehicle audio are sequentially connected electrically, and wherein, set in described wireless communication module
It is equipped with digital signal processing unit；
Described mike, is used for gathering voice data and being sent to wireless communication module；
Described wireless communication module, is used for receiving voice data, and by described digital signal processing unit to described sound
Frequency is according to processing；
Described FM transmitting chip, the voice data after processing is launched to vehicle audio；
Described vehicle audio, the voice data after playing described process.
In the present embodiment, gathered the voice data of user by mike, after wireless communication module processes, then pass through
FM transmitting chip is transmitted on vehicle audio, can easily realize wireless vehicle mounted Karaoke so that K song is no longer limited to indoor
KTV, brings enriching experiences to user.
In the present embodiment, described wireless communication module is bluetooth module or WIFI module；Described wireless communication module is also
For receiving the voice data of mobile phone terminal, when described wireless communication module is bluetooth module, can be by bluetooth from mobile phone terminal
Obtaining the voice datas such as mobile phone song, described wireless communication module can also obtain audio frequency number by AUX tone frequency channel wire from mobile phone terminal
According to；Or obtain the voice data on TF card by reader device, then through digital signal processing unit DSP process, and pass through FM
(frequency modulation) transmitting chip is transmitted into vehicle audio；Corresponding with FM transmitting chip, it is additionally provided with FM at vehicle audio end and receives dress
Put.
As another kind of embodiment, two FM car microphone systems also can be connected, thus by user by tone frequency channel wire
Can easily realize many people K song.
In the present embodiment, in described mike, it is provided with moving-coil pickup unit, uses moving-coil pickup technology, made car one
Race is the most dull when using vehicle audio.
In the present embodiment, wireless FM car microphone system also includes earphone, it is provided that the more audio frequency way of output, can
So that user enjoys mobile K song, the enjoyment of outdoor K song.
In the present embodiment, wireless FM car microphone system also includes EQ equalizer, is used for regulating described voice data
Yield value, described EQ equalizer is connected with wireless communication module.
In the present embodiment, wireless FM car microphone system also includes key switch controller, is used for regulating described
The parameter of vehicle audio, such as: other settings such as the input of volume plus-minus, the switching of upper and lower song or frequency.
In the present embodiment, described key switch controller includes: numeric keypad, 4 tuning slide blocks and 3 stir by
Key；Wherein, 4 tuning slide blocks are respectively used to volume of music regulation, bass regulation, microphone volume regulation, reverrberation intensity regulation；
Stir button for 3 and be respectively used to FM switch, on and off switch and bluetooth/WIFI switch；Powerful key switch controls dress
It is set to the experience that audiophile provides more professional.
In the present embodiment, wireless FM car microphone system also includes power module and USB interface, described power module
Charged by USB interface；Wherein, described power module uses lithium battery power supply, uses USB interface charge the battery or transmit
Data.
In the present embodiment, its innovative point is the hardware composition of wireless FM car microphone system, described bluetooth module
Or the data-transformation facility of WIFI module, digital signal processing unit all use prior art to the process function of voice data,
Not within the protection domain of the application, therefore, the application is not related to improvement functionally.
The foregoing is only detailed description of the invention of the present utility model, these describe be intended merely to explain of the present utility model
Principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein, this area
Technical staff need not pay performing creative labour can associate other specific implementation method of the present utility model, these modes
Within falling within protection domain of the present utility model.
Claims (9)
1. a wireless FM car microphone system, it is characterised in that including: mike, wireless communication module, FM transmitting chip
And vehicle audio, described wireless communication module, FM transmitting chip and vehicle audio be sequentially connected electrically, wherein, and described wireless telecommunications
Digital signal processing unit it is provided with in module；
Described mike, is used for gathering voice data and being sent to wireless communication module；
Described wireless communication module, is used for receiving voice data, and by described digital signal processing unit to described audio frequency number
According to processing；
Described FM transmitting chip, the voice data after processing is launched to vehicle audio；
Described vehicle audio, the voice data after playing described process.
Wireless FM car microphone system the most according to claim 1, it is characterised in that described wireless communication module is blue
Tooth module or WIFI module.
Wireless FM car microphone system the most according to claim 2, it is characterised in that described wireless communication module is also used
In the voice data receiving mobile phone terminal.
Wireless FM car microphone system the most according to claim 1, it is characterised in that be provided with dynamic in described mike
Circle pickup unit.
Wireless FM car microphone system the most according to claim 1, it is characterised in that also include earphone.
Wireless FM car microphone system the most according to claim 1, it is characterised in that also include equalizer, be used for adjusting
Saving the yield value of described voice data, described equalizer is connected with wireless communication module.
Wireless FM car microphone system the most according to claim 1, it is characterised in that also include that key switch controls dress
Put, for regulating the parameter of described vehicle audio.
Wireless FM car microphone system the most according to claim 7, it is characterised in that described key switch controller
Including: numeric keypad, 4 tuning slide blocks and 3 stir button.
Wireless FM car microphone system the most according to claim 1, it is characterised in that also include power module and USB
Interface, described power module is charged by USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563284.XU CN205726359U (en) | 2016-06-12 | 2016-06-12 | Wireless FM car microphone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563284.XU CN205726359U (en) | 2016-06-12 | 2016-06-12 | Wireless FM car microphone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726359U true CN205726359U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563284.XU Expired - Fee Related CN205726359U (en) | 2016-06-12 | 2016-06-12 | Wireless FM car microphone system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513217A (en) * | 2018-03-27 | 2018-09-07 | 斑马网络技术有限公司 | Vehicle entertainment system and its collecting device |
| WO2019062538A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市魅鸟科技有限公司 | In-vehicle intelligent wifi microphone and audio delay processing method therefor |
| WO2020011203A1 (en) * | 2018-07-10 | 2020-01-16 | Byton Limited | In vehicle karaoke |
-
2016
- 2016-06-12 CN CN201620563284.XU patent/CN205726359U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019062538A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳市魅鸟科技有限公司 | In-vehicle intelligent wifi microphone and audio delay processing method therefor |
| CN109600691A (en) * | 2017-09-30 | 2019-04-09 | 深圳市魅鸟科技有限公司 | A kind of vehicle intelligent WiFi microphone and its audio delay processing method |
| US11417352B2 (en) | 2017-09-30 | 2022-08-16 | Shenzhen Charmbird Technology Co., Ltd. | In-vehicle intelligent WiFi microphone and audio delay processing method therefor |
| CN108513217A (en) * | 2018-03-27 | 2018-09-07 | 斑马网络技术有限公司 | Vehicle entertainment system and its collecting device |
| WO2020011203A1 (en) * | 2018-07-10 | 2020-01-16 | Byton Limited | In vehicle karaoke |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210612 |
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| CF01 | Termination of patent right due to non-payment of annual fee |