CN204425567U - A kind of wireless sound box - Google Patents
A kind of wireless sound box Download PDFInfo
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- CN204425567U CN204425567U CN201520151458.7U CN201520151458U CN204425567U CN 204425567 U CN204425567 U CN 204425567U CN 201520151458 U CN201520151458 U CN 201520151458U CN 204425567 U CN204425567 U CN 204425567U
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- module
- audio amplifier
- sound box
- wireless
- wireless sound
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Abstract
The utility model discloses a kind of wireless sound box, comprising: body audio amplifier; Be arranged on outlet and the loudspeaker of described audio amplifier outside; Be positioned at the pick-up probe of described audio amplifier outside; Described audio amplifier inside is provided with voice trunking device, and described voice trunking device is made up of power module, voltage transformation module, 2.4G wireless telecommunications receiver module, pickup module and dio Output Modules; Wherein said power module is through described voltage transformation module and powers to described pickup module, and described pickup module is connected described dio Output Modules by described 2.4G wireless telecommunications receiver module and exported by audio frequency through described loudspeaker.Wired audio amplifier, by wireless module, is transformed into wireless sound box, uses convenient by the utility model; And in conjunction with pick-up, make audio amplifier not be confined to the broadcasting of audio frequency, and not only can received audio signal, as the extension device of cyberchat, and speech-sound intelligent home control household electrical appliance can be coordinated again.
Description
Technical field
The utility model relates to technology for loudspeaker box field, relates to a kind of wireless sound box in particular.
Background technology
Audio amplifier is also loud speaker, is commonly called as loudspeaker, is the transducer that a kind of conversion electron signal becomes sound, can by one or more audio amplifier group.Carry power amplifier in speaker main casing or subwoofer casing, after amplification process is carried out to audio signal, go out sound by the playback of casing own.
Growing along with Internet chat, people are not only being confined to typewriting chat, but have selected audio frequency chat more easily, but current audio amplifier is connected computer by audio sockets with USB interface just can use, computer and the necessary line of audio amplifier, use inconvenience, and tie-portion takes up room, unsightly, usage space is confined to by computer, can not meet the demand of user.
Therefore, a kind of audio amplifier easy to use how is provided to be the problem that those skilled in the art need solution badly.
Utility model content
In view of this, it is not only easy to use that the utility model provides one, and can coordinate the wireless sound box of speech-sound intelligent home control household electrical appliance.
To achieve these goals, the utility model provides following technical scheme:
A kind of wireless sound box, comprising: body audio amplifier; Be arranged on outlet and the loudspeaker of described audio amplifier outside; Also comprise: the pick-up probe being positioned at described audio amplifier outside; Described audio amplifier inside is provided with voice trunking device, and described voice trunking device is made up of power module, voltage transformation module, 2.4G wireless telecommunications receiver module, pickup module and dio Output Modules; Wherein said power module is through described voltage transformation module and powers to described pickup module, and described pickup module is connected described dio Output Modules by described 2.4G wireless telecommunications receiver module and exported by audio frequency through described loudspeaker.
Preferably, in above-mentioned a kind of wireless sound box, the contour structures of described body audio amplifier is irregular three-dimensional circular.
Preferably, in above-mentioned a kind of wireless sound box, described outlet and described power module combine together, and the body of described power module is described outlet.
Preferably, in above-mentioned a kind of wireless sound box, described power module is 5V power supply.
Preferably, in above-mentioned a kind of wireless sound box, described voltage transformation module is connected to the side of described 2.4G wireless telecommunications receiver module.
Preferably, in above-mentioned a kind of wireless sound box, described pickup module is made up of high-accuracy pick-up.
Preferably, in above-mentioned a kind of wireless sound box, described dio Output Modules connects described power module, and provides power supply energy to described dio Output Modules by described power module.
Known via above-mentioned technical scheme, compared with prior art, the utility model openly provides a kind of novel radio audio amplifier, first in the voice trunking device of body audio amplifier, wireless telecommunications receiver module is provided with, change traditional wired audio amplifier, save space, more convenient to use; And combine pick-up, extend the distance of voice communication, improve the coverage of phonetic incepting, voice trunking device is made not to be confined to audio plays, can received audio signal be passed through, as the extension device of cyberchat, and speech-sound intelligent home control household electrical appliance can be coordinated, the scope of application is more extensive, meets the demand of more users; Secondly, profile of the present utility model is designed to irregular three-dimensional circular, and be the audio amplifier of a small machine people pattern, low-profile is attractive in appearance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 accompanying drawing is the structural representation of the utility model voice trunking device.
Fig. 2 accompanying drawing is contour structures schematic diagram of the present utility model.
In fig. 2:
1 be body audio amplifier, 2 for outlet, 3 for loudspeaker, 4 for pick-up pop one's head in.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment discloses a kind of wireless sound box, not only easy to use, good looking appearance, saves space, and can coordinate speech-sound intelligent home control household electrical appliance.
Refer to a kind of wireless sound box that accompanying drawing provides for the utility model, specifically comprise: body audio amplifier 1; Be arranged on outlet 2 and the loudspeaker 3 of audio amplifier 1 outside; Be positioned at the pick-up probe 4 of audio amplifier 1 outside; Audio amplifier 1 inside is provided with voice trunking device 5, and voice trunking device 5 is made up of power module 51, voltage transformation module 52,2.4G wireless telecommunications receiver module 53, pickup module 54 and dio Output Modules 55; Wherein power module 51 is through voltage transformation module 52 and powers to pickup module 54, and pickup module 54 connects dio Output Modules 55 by 2.4G wireless telecommunications receiver module 53 and exported by audio frequency through loudspeaker 3.
The utility model is in the enterprising oversampling circuit transformation of existing audio amplifier, and load the wireless sound box of wireless module innovation, change and traditional can only be connected computer just operable situation by audio sockets with USB interface, the wireless sound box of the utility model design, operate without line, save more spaces, use convenient, the setting of pickup module simultaneously, not only extend the distance of voice communication, improve the coverage of phonetic incepting, and by the reception of voice signal, modern speech Smart Home can be coordinated to carry out voice sound, the scope of application is more extensive, more can meet the demand of more users.
In order to optimize technique scheme further, the contour structures of body audio amplifier 1 is irregular three-dimensional circular, and contour structures is elegant in appearance.
In order to optimize technique scheme further, outlet 2 and power module 51 combine together, and the body of power module 51 is outlet 2.
In order to optimize technique scheme further, power module 51 is 5V power supply.
In order to optimize technique scheme further, voltage transformation module 52 is connected to the side of 2.4G wireless telecommunications receiver module 53.
In order to optimize technique scheme further, pickup module 54 is made up of high-accuracy pick-up.
In order to optimize technique scheme further, dio Output Modules 55 connects power module 51, and provides power supply energy to dio Output Modules 55 by power module 51.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a wireless sound box, comprising: body audio amplifier (1); Be arranged on the outside outlet (2) of described audio amplifier (1) and loudspeaker (3); It is characterized in that, also comprise: be positioned at pick-up probe (4) that described audio amplifier (1) is outside; Described audio amplifier (1) inside is provided with voice trunking device (5), and described voice trunking device (5) is made up of power module (51), voltage transformation module (52), 2.4G wireless telecommunications receiver module (53), pickup module (54) and dio Output Modules (55); Wherein said power module (51) is through described voltage transformation module (52) to described pickup module (54) power supply, and described pickup module (54) connects described dio Output Modules (55) by described 2.4G wireless telecommunications receiver module (53) and exported by audio frequency through described loudspeaker (3).
2. a kind of wireless sound box according to claim 1, is characterized in that, the contour structures of described body audio amplifier (1) is irregular three-dimensional circular.
3. a kind of wireless sound box according to claim 1, it is characterized in that, described outlet (2) and described power module (51) combine together, and the body of described power module (51) is described outlet (2).
4. a kind of wireless sound box according to claim 1, is characterized in that, described power module (51) is 5V power supply.
5. a kind of wireless sound box according to claim 1, is characterized in that, described voltage transformation module (52) is connected to the side of described 2.4G wireless telecommunications receiver module (53).
6. a kind of wireless sound box according to claim 1, is characterized in that, described pickup module (54) is made up of high-accuracy pick-up.
7. a kind of wireless sound box according to claim 1, it is characterized in that, described dio Output Modules (55) connects described power module (51), and provides power supply energy by described power module (51) to described dio Output Modules (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151458.7U CN204425567U (en) | 2015-03-17 | 2015-03-17 | A kind of wireless sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151458.7U CN204425567U (en) | 2015-03-17 | 2015-03-17 | A kind of wireless sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425567U true CN204425567U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151458.7U Expired - Fee Related CN204425567U (en) | 2015-03-17 | 2015-03-17 | A kind of wireless sound box |
Country Status (1)
| Country | Link |
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| CN (1) | CN204425567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235162A (en) * | 2018-04-03 | 2018-06-29 | 安徽国华光电技术有限公司 | The vehicle-mounted pickup speaker of vehicle driver examination system |
-
2015
- 2015-03-17 CN CN201520151458.7U patent/CN204425567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235162A (en) * | 2018-04-03 | 2018-06-29 | 安徽国华光电技术有限公司 | The vehicle-mounted pickup speaker of vehicle driver examination system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: 024000 the Inner Mongolia Autonomous Region Chifeng city Bahrain City banner Lin Qidan Street northbound middle Yingbin Road north of King home District 7 Building 702 room Patentee after: Chifeng Hao Chen Technology Development Co. Ltd. Address before: 118000 Liaoning province Zhenxing District Dandong Wafangdian Street No. 1393 unit 303 room 1 Patentee before: Jia Jianwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20210317 |