CN201303418Y - Multifunctional wireless sound source player and wireless sound box system - Google Patents
Multifunctional wireless sound source player and wireless sound box system Download PDFInfo
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- CN201303418Y CN201303418Y CNU2008201474950U CN200820147495U CN201303418Y CN 201303418 Y CN201303418 Y CN 201303418Y CN U2008201474950 U CNU2008201474950 U CN U2008201474950U CN 200820147495 U CN200820147495 U CN 200820147495U CN 201303418 Y CN201303418 Y CN 201303418Y
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Abstract
The utility model discloses a multifunctional wireless sound source player and a wireless sound box system, the multifunctional wireless sound source player comprises a sound source playing controller, a wireless transmission module, an AUX audio frequency input interface, and the wireless transmission module is connected with the sound source playing controller. The wireless sound box system comprises a wireless receiving module, a D/A converter, a magnifier, a loudspeaker, and the wireless receiving module, the D/A converter, and the magnifier and the loudspeaker are connected in series in sequence. The utility model solves the existing problem of wired connection of the sound source player and the sound box system by adopting a wireless transceiver module, greatly facilitates flexible placement of the sound box. Moreover, the utility model also can be provided with an SD/MMC card, a U-Disk, a USB/PC interface and an iPOD interface, which can meet the interest to music to the utmost extent for users.
Description
Technical field
The utility model relates to a kind of multifunction wireless source of sound player and wireless sound box system.
Background technology
After the role that the performer is indispensable in the life of household electrical appliances people, people have carried out a large amount of research and innovation especially in order to free from numerous and diverse cable, wired.2.4GHz the appearance of wireless technology is good proof.People utilize this technology to enjoy the enjoyment of wireless remote control more fully with convenient.This telecontrol engineering is widely used in the control of household appliances such as television set, sound equipment.But up to the present, remote control also only is to rest on the operation of remote controller to household appliances, and simple signal such as simple blue tooth products is to connecting, and never has multi-functional audio player to dock with signal transmitting and receiving between the audio amplifier to use wireless technology.Virtually with the fixed distance change between player and the audio amplifier.
Summary of the invention
For the technical problem that the wired connection that solves between existing source of sound player and the audio amplifier exists, the utility model provide a kind of can be in bigger spatial dimension the multifunction wireless source of sound player and the wireless sound box system of wireless receiving and dispatching.
The technical scheme that the utility model solves the problems of the technologies described above is: multifunction wireless source of sound player of the present utility model, comprise source of sound playing controller, AUX audio input interface, also comprise wireless sending module, described wireless sending module links to each other with the source of sound playing controller.
In the above-mentioned multifunction wireless source of sound player, also comprise the iPOD interface, the iPOD interface links to each other with the source of sound playing controller.
In the above-mentioned multifunction wireless source of sound player, also comprise multifunctional storage card interface, USB interface, audio output interface, video output interface, multifunctional storage card interface, USB interface, audio output interface, video output interface link to each other with the source of sound playing controller respectively.
In the above-mentioned multifunction wireless source of sound player, also comprise wireless sound box, wireless sound box comprises wireless receiving module, D/A converter, amplifier, loud speaker, and described wireless receiving module, D/A converter, amplifier, loud speaker are connected in series successively.Above-mentioned multifunction wireless source of sound player also comprises high pitch loudspeaker I audio amplifier and high pitch loudspeaker II audio amplifier, and the loud speaker in the described wireless sound box is a woofer, and high pitch loudspeaker I, high pitch loudspeaker II connect the output of amplifier respectively.
Wireless sound box of the present utility model system comprises casing, wireless receiving module, D/A converter, amplifier, loud speaker, and described wireless receiving module, D/A converter, amplifier, loud speaker are connected in series successively.
In the above-mentioned wireless sound box system, described loud speaker comprises woofer, also comprises high pitch loudspeaker I and high pitch loudspeaker II, and woofer, high pitch loudspeaker I and high pitch loudspeaker II connect the output of amplifier respectively.
Technique effect of the present utility model is: the utility model has utilized radio receiving transmitting module, with entangle firm together the source of sound player and audio amplifier between from fixing distance, free, the user can be put into parlor, balcony, kitchen, bathroom separately with audio amplifier according to demand, or even garden, garden.And this player is provided with the SD/MMC card, U-Disk, and USB/PC connects slot, and the iPOD slot, can satisfy the pursuit of user to music to greatest extent.This multifunction wireless source of sound player and wireless sound box all are furnished with the wire circuit system, can satisfy the pursuit of people to high tone quality, and the function that also can make this player and audio amplifier obtains enlarging, they can be furnished with between the audio amplifier/player of same wireless transmitting-receiving module with other respectively docks just and can use by signal, or and other do not have can to realize between wired audio amplifier/player of wireless module separately function to make things convenient for the user to greatest extent by wired mode yet.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the structural principle block diagram of the utility model embodiment.
Fig. 2 is the whole appearance assumption diagram of the utility model embodiment.
Fig. 3 is the front view of radio sound source player among the utility model embodiment.
Fig. 4 is the rearview of radio sound source player among the utility model embodiment.
Fig. 5 is the circuit theory diagrams of source of sound playing controller among the utility model embodiment.
Fig. 6 is the circuit theory diagrams of wireless sending module among the utility model embodiment.
Fig. 7 is the circuit theory diagrams of wireless receiving module among the utility model embodiment.
Fig. 8 is the power principle figure of wireless receiving module among the utility model embodiment.
Fig. 9 is the circuit theory diagrams of amplifier among the utility model embodiment.
Embodiment
Referring to Fig. 1 and Fig. 2, the multifunction wireless source of sound player of present embodiment comprises radio sound source player 1 and wireless sound box system 2, radio sound source player 1 comprises shell, the source of sound playing controller, 2.4G wireless sending module, the AUX audio input interface, the multifunctional storage card interface, USB interface, the iPOD interface, audio output interface, video output interface, the AUX audio input interface, the multifunctional storage card interface, USB interface, the iPOD interface, audio output interface, video output interface links to each other with the source of sound playing controller, and the 2.4GHz wireless sending module links to each other with the source of sound playing controller; Wireless sound box system 2 comprises a wireless sound box, a high pitch loudspeaker I audio amplifier and a high pitch loudspeaker II audio amplifier, wireless sound box comprises casing, 2.4GHz wireless receiving module, D/A converter, amplifier, woofer, 2.4GHz wireless receiving module, D/A converter, amplifier is connected in series successively with woofer, be installed in and become main frame in the casing, high pitch loudspeaker I audio amplifier and high pitch loudspeaker II audio amplifier are respectively two secondary machines, be connected by electric wire between main frame and the secondary machine, the high pitch loudspeaker II of the high pitch loudspeaker I of high pitch loudspeaker I audio amplifier and high pitch loudspeaker II audio amplifier connects the output of amplifier respectively.Present embodiment also is provided with audio input interface on the casing of main frame, audio input interface connects amplifier input terminal, and present embodiment both can come received audio signal by wireless mode like this, also can adopt the wired mode of tradition to come received audio signal in case of necessity.
Referring to Fig. 2, Fig. 2 is the whole appearance assumption diagram of embodiment, and the utility model is to send signal by radio sound source player 1 to carry out the source of sound broadcast, comes received signal and sounding by wireless sound box system 2.
Referring to Fig. 3 and Fig. 4, Fig. 3 and Fig. 4 are respectively the front view and the rearview of radio sound source player.On the radio sound source player, be provided with power switch key 4, one group of totally 4 indicator light 3 is arranged, when the user operates, have different indicator lights bright respectively, inform instant operating state.Be followed successively by ST-BY from left to right, AUX/PLAY, U-Disk/SD/V-, Ipod/V+ shows corresponding separately operating state respectively.Source of sound options button 6 just can carry out iPOD, SD Card, the switching between Flash memory or AUX by this key.Also have one group of totally 5 function adjusting key 5, each function key is respectively a song, next song, gives great volume, volume is little, broadcast/time-out/stop key.SD/MMC card slot 10, U-DISK slot 11 and USB/PC jack 12 are arranged in the side, also has iPOD slot 13 in the above, source of sound between various piece switches as long as can realize by options button 6, the FLASH storage chip of this playing controller can be rapidly that audio format goes out to see off with the information translation on the various sorts of memory cards of reading.Before be equipped with earphone jack 7, the user is music appreciating alone, and audio input port 9 is arranged, can external PC/DVD/CD/MP3, middle is remote controller signal docking port 8.A row has power interface 14 in the back, video input interface 15, the vision signal of iPOD can be transported to television video, S-Video output interface 16, the vision signal of iPOD can be transported to TV S-Video, the function by 15 and 16 can be play the video data that is stored on the iPOD on television video.Circuit audio output interface 17 can be connected with audio amplifier and realize wireline audio output.Also have a wireless signal transmission mouth 18, when using the function of wireless module just thus a mouthful wireless signal that sends carry out signal with wireless sound box and dock.
Referring to Fig. 5 to Fig. 9, audio signal respectively by SD card, PC/USB, the input of IPOD interface after carry out memory storage by MCU TS2501 and U4 WM8725, carry out the D/A conversion afterwards, carry out elementary amplification after the analog-to-digital conversion by U3PT-2314 again.The wireless sending module that is carried out input Fig. 6 after the elementary amplification by circuit shown in Figure 5 carries out the A/D conversion, after this carries out digital signal by IC FS2207TX and U8 2251 and sends.Referring to Fig. 7, the digital signal that is sended over by Fig. 6 receives the back and is combined by ICFS2251-RX and FS 2207RX and finish the D/A conversion, converts analog signal to.Fig. 8 provides the power supply support for the conversion of analog signal among Fig. 7.Referring to Fig. 9, will amplify by amplifier SJ2028 by the analog signal that circuit conversion shown in Figure 7 is come, be transported to each loud speaker after the amplification respectively and sound.
Sound box system in the foregoing description by three independently audio amplifier form, the utility model sound box system also can be installed in woofer and two high pitch loudspeakers in the same casing, woofer and two high pitch loudspeakers connect the output of amplifier respectively.
Claims (10)
1, a kind of multifunction wireless source of sound player comprises source of sound playing controller, AUX audio input interface, it is characterized in that: also comprise wireless sending module, described wireless sending module links to each other with the source of sound playing controller.
2, multifunction wireless source of sound player according to claim 1 is characterized in that: also comprise the iPOD interface, the iPOD interface links to each other with the source of sound playing controller.
3, multifunction wireless source of sound player according to claim 1, it is characterized in that: also comprise multifunctional storage card interface, USB interface, audio output interface, video output interface, multifunctional storage card interface, USB interface, audio output interface, video output interface link to each other with the source of sound playing controller respectively.
4, multifunction wireless source of sound player according to claim 1, it is characterized in that: also comprise wireless sound box, wireless sound box comprises wireless receiving module, D/A converter, amplifier, loud speaker, described wireless receiving module, D/A converter, amplifier, loud speaker are connected in series successively.
5, multifunction wireless source of sound player according to claim 4 is characterized in that: described loud speaker comprises a woofer and two high pitch loudspeakers, and they connect the output of amplifier respectively.
6, multifunction wireless source of sound player according to claim 4, it is characterized in that: also comprise high pitch loudspeaker I audio amplifier and high pitch loudspeaker II audio amplifier, loud speaker in the described wireless sound box is a woofer, and high pitch loudspeaker I, high pitch loudspeaker II connect the output of amplifier respectively.
7, a kind of wireless sound box system comprises casing, amplifier and loud speaker, and it is characterized in that: also comprise wireless receiving module and D/A converter, described wireless receiving module, D/A converter, amplifier, loud speaker are connected in series successively.
8, wireless sound box according to claim 7 system, it is characterized in that: described loud speaker comprises a woofer and two high pitch loudspeakers, and they connect the output of amplifier respectively.
9, wireless sound box according to claim 7 system, it is characterized in that: described loud speaker is a woofer; Also comprise high pitch loudspeaker I audio amplifier and high pitch loudspeaker II audio amplifier, high pitch loudspeaker I, high pitch loudspeaker II connect the output of amplifier respectively.
10, according to claim 7 or 8 or 9 described wireless sound box systems, it is characterized in that: be provided with audio input interface on described casing, audio input interface connects the input of amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201474950U CN201303418Y (en) | 2008-09-19 | 2008-09-19 | Multifunctional wireless sound source player and wireless sound box system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201474950U CN201303418Y (en) | 2008-09-19 | 2008-09-19 | Multifunctional wireless sound source player and wireless sound box system |
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| Publication Number | Publication Date |
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| CN201303418Y true CN201303418Y (en) | 2009-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201474950U Expired - Fee Related CN201303418Y (en) | 2008-09-19 | 2008-09-19 | Multifunctional wireless sound source player and wireless sound box system |
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| CN (1) | CN201303418Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497609A (en) * | 2011-11-29 | 2012-06-13 | 宁波东源音响器材有限公司 | Wireless network sound system |
| CN102945010A (en) * | 2012-11-07 | 2013-02-27 | Tcl通力电子（惠州）有限公司 | Method and device for realizing automatic switching of sound source |
| CN103037282A (en) * | 2012-11-29 | 2013-04-10 | 深圳Tcl新技术有限公司 | Wireless speaker box system |
| WO2013143276A1 (en) * | 2012-03-27 | 2013-10-03 | Tang Wenji | Control box for intelligent furniture |
-
2008
- 2008-09-19 CN CNU2008201474950U patent/CN201303418Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497609A (en) * | 2011-11-29 | 2012-06-13 | 宁波东源音响器材有限公司 | Wireless network sound system |
| CN102497609B (en) * | 2011-11-29 | 2014-12-10 | 宁波东源音响器材有限公司 | Wireless network sound system |
| WO2013143276A1 (en) * | 2012-03-27 | 2013-10-03 | Tang Wenji | Control box for intelligent furniture |
| GB2516573A (en) * | 2012-03-27 | 2015-01-28 | Wenji Tang | Control box for intelligent furniture |
| CN102945010A (en) * | 2012-11-07 | 2013-02-27 | Tcl通力电子（惠州）有限公司 | Method and device for realizing automatic switching of sound source |
| CN102945010B (en) * | 2012-11-07 | 2016-05-11 | Tcl通力电子（惠州）有限公司 | Method and device for realizing automatic switching of sound source |
| CN103037282A (en) * | 2012-11-29 | 2013-04-10 | 深圳Tcl新技术有限公司 | Wireless speaker box system |
| CN103037282B (en) * | 2012-11-29 | 2017-11-03 | 深圳Tcl新技术有限公司 | A kind of wireless sound box system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN 3NOD VIDEO PRODUCTS CO.,LTD. Free format text: FORMER OWNER: SHENZHEN 3NOD ELECTRONICS CO., LTD. Effective date: 20100806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100806 Address after: Baoan District Songgang Tangxia town Shenzhen city Guangdong province 518105 Yong Technology Industrial Park Sannuo Patentee after: Shenzhen 3Nod Audio-visual Products Co., Ltd. Address before: Baoan District Songgang Tangxia town Shenzhen city Guangdong province 518105 Yong Technology Industrial Park Sannuo Patentee before: Shenzhen 3nod Electronics Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN 3NOD ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHENZHEN 3NOD DIGITAL PRODUCTS CO., LTD. Effective date: 20110414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110414 Address after: Baoan District Songgang Tangxia town Shenzhen city Guangdong province 518105 Yong Technology Industrial Park Sannuo Patentee after: Shenzhen 3nod Electronics Co., Ltd. Address before: Baoan District Songgang Tangxia town Shenzhen city Guangdong province 518105 Yong Technology Industrial Park Sannuo Patentee before: Shenzhen 3Nod Audio-visual Products Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20130919 |