CN201869362U - Portable multi-purpose loudspeaker bag - Google Patents
Portable multi-purpose loudspeaker bag Download PDFInfo
- Publication number
- CN201869362U CN201869362U CN2010205452604U CN201020545260U CN201869362U CN 201869362 U CN201869362 U CN 201869362U CN 2010205452604 U CN2010205452604 U CN 2010205452604U CN 201020545260 U CN201020545260 U CN 201020545260U CN 201869362 U CN201869362 U CN 201869362U
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- portable multi
- audio amplifier
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- circuit board
- control circuit
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Abstract
The utility model discloses a portable multi-purpose loudspeaker bag, which comprises a bag body, a loudspeaker embedded on the bag body, an audio input connector electrically connected with the loudspeaker and batteries, wherein a control circuit board is installed in the bag body, a key panel is installed on the outer surface of the bag body, and the key panel, the loudspeaker, the audio input connector and the batteries are respectively and electrically connected with the control circuit board; the batteries are rechargeable batteries, and the rechargeable batteries are connected with a charge output connector through the control circuit board. The portable multi-purpose loudspeaker bag has the advantages of multiple functions, convenience and flexibility in operation and strong practicability; the portable multi-purpose loudspeaker bag can support the data reading of various playback devices or USB (universal serial bus) flash disks, and the volume and other playing functions can be controlled directly through the key panel on the bag body, thereby being simple and convenient to operate; the portable multi-purpose loudspeaker bag can be used for emergency charge to the cell phone or other portable electronic products, thereby playing a role in emergency use.
Description
[technical field]
The utility model relates to a kind of audio amplifier bag, particularly a kind of portable multi-function audio amplifier bag.
[background technology]
Along with the continuous progress of science and technology and the lifting of people's consumption demand, various media products continue to bring out and are widely used in people's the routine work and life, and particularly some portable MP3, MP4, mobile phone, mobile electronic products such as PSP, NDS have been subjected to most of people's favor especially.Above-mentioned portable type electronic product all has the function of playing back music, wherein, mobile phone, PSP, NDS can be directly by built-in Microspeaker playing back music, most MP3, MP4 then need listen to the music by earphone, because the influence of playing environment and the restriction of product self-condition, the use of these electronic product playing functions is restricted, and in order to obtain better audio or to realize that sound puts outward, people often strengthen audio or put shared outward by the configuration audio amplifier.In recent years, the audio amplifier bag that occurs on the market is the mini little audio amplifier that a kind of people of being convenient to carry, and the audio amplifier bag can not only be realized the effect of audio amplifier, can also protect electronic product.Existing audio amplifier bag is to put loud speaker, audio frequency power amplifier plate, battery case and audio connecting cord on inclusion, its function singleness, only play micropkonic function, the size or the march purpose of need regulating volume choose up and down, when suspending, can only be in the inclusion electronic product of playing back music be taken out, put back in the inclusion after operating accordingly on electronic product, this kind operation is comparatively loaded down with trivial details, makes troubles to the user again.In addition, existing audio amplifier bag does not have the function to the electronic product charging yet, can't play the emergent charging effect.
[utility model content]
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of portable multi-function audio amplifier bag is provided, it can directly carry out Play Control on inclusion, can also be the power supply of the electronic product in the inclusion.
The technical solution of the utility model is achieved in that audio frequency input adapter and the battery that it comprises inclusion, is nested in loud speaker on the inclusion, electrically connects with loud speaker, its improvements are: control circuit board is installed in the inclusion, the inclusion outer surface is equipped with key panel, and key panel, loud speaker, audio frequency input adapter and battery electrically connect with control circuit board respectively; Battery is a rechargeable battery, and rechargeable battery is connected with the charging out splice going splice by control circuit board;
In the above-mentioned portable multi-function audio amplifier bag, described inclusion inner surface is provided with working panel, and working panel is provided with switch, relay indicating light and charging inlet and the charging indicator light that electrically connects with control circuit board;
In the above-mentioned portable multi-function audio amplifier bag, described working panel is provided with the audio frequency output socket;
In the above-mentioned portable multi-function audio amplifier bag, described inclusion disposes the Digiplex with the control circuit board wireless connections;
In the above-mentioned portable multi-function audio amplifier bag, described inclusion is built-in with the data jointing that electrically connects with control circuit board;
In the above-mentioned portable multi-function audio amplifier bag, described inclusion by lower wrapping body and clad form to opening structure, lower wrapping body is provided with the slide fastener that is connected usefulness with the clad edge; Control circuit board is installed in the interlayer of clad, and the outer surface of clad is provided with and the corresponding audio amplifier net of loud speaker;
In the above-mentioned portable multi-function audio amplifier bag, be provided with the fm radio circuit plate in the interlayer of described clad, be symmetrically arranged with two loud speakers on the clad;
In the above-mentioned portable multi-function audio amplifier bag, be provided with pocket in the described lower wrapping body, be provided with movable interlayer in inclusion between clad and lower wrapping body, movable interlayer is provided with more than one glove bag;
In the above-mentioned portable multi-function audio amplifier bag, the sidewall that described clad is connected with lower wrapping body is provided with carries ear, and carrying on the ear is that rope is arranged;
In the above-mentioned portable multi-function audio amplifier bag, described lower wrapping body outer surface is located to be provided with to carry ear by the centre position of side, carries and is snapped with the lanyard that the band activity buckles on the ear.
Than existing audio amplifier bag, the beneficial effects of the utility model are: function is many, and is easy to use, flexible, practical; It can support the data read of multiple tone playing equipment or USB flash disk, can directly carry out Play Control such as volume adjusting by the key panel on the inclusion, and is simple, convenient, also can mobile phone or other portable type electronic product promptly be charged, to play emergencing action.
[description of drawings]
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is the structural representation of portable multi-function audio amplifier bag of the present utility model
Fig. 2 is the rearview of view as shown in Figure 1
Among the figure: 1, clad; 2, lower wrapping body; 3, slide fastener; 4, carry ear; 5, rope; 6, pocket; 7, loud speaker; 8, audio amplifier net; 9, key panel; 10, audio frequency input adapter; 11, charging out splice going splice; 12, data jointing; 13. working panel; 14, switch; 15, relay indicating light; 16, charging inlet; 17, charging indicator light; 18, audio frequency output socket.
[embodiment]
As depicted in figs. 1 and 2, portable multi-function audio amplifier bag of the present utility model mainly comprises inclusion, is fixed in mini little audio amplifier, rechargeable battery, control circuit board, key panel 9, audio frequency input adapter 10, charging out splice going splice 11 and data jointing 12 on the inclusion.Inclusion is split bag by what clad 1 and lower wrapping body 2 were formed, and the edge of clad 1 and lower wrapping body 2 is provided with the slide fastener 3 of sealing inclusion; Be provided with pocket 6 in the lower wrapping body 2, be used to place digital electronic goods such as mobile phone, MP3, MP4, PSP, NDS; Be provided with near the position of slide fastener 3 on clad 1 and the sidewall that lower wrapping body 2 is connected and carry ear 4, carrying on the ear 4 is that rope 5 is arranged, to realize portable function; And carry ear 4 by place, the centre position setting of side at lower wrapping body 2 outer surfaces, and carrying the lanyard that the activity of snapping band buckles on the ear 4, then can easily the audio amplifier bag be worn on the front; The above-mentioned ear 4 of carrying all can adopt common D button.Mini little audio amplifier is to be made of two loud speakers 7 and audio amplifier net 8 that symmetry is nested on the clad 1, and audio amplifier net 8 is fixed in the outer surface of clad 1 and covers two loud speakers 7 fully.Loud speaker 7 electrically connects with control circuit board, for purpose attractive in appearance and protection, control circuit board is installed in the interlayer of clad 1, and rechargeable battery also is installed in the clad 1; Inner surface at clad 1 also is provided with working panel 13, and working panel 13 is provided with switch 14, relay indicating light 15, charging inlet 16, charging indicator light 17 and the audio frequency output socket 18 that electrically connects with control circuit board.For realizing the input of voice data, be provided with in inclusion and be used to the data jointing 12 that connects the audio frequency input adapter 10 of electronic product and be used to read all kinds of USB flash disks or RAM (random access memory) card, the connecting line of audio frequency input adapter 10 and data jointing 12 is connected with control circuit board respectively; Audio frequency input adapter 10 can be changed as requested, to support various players.Preferably, the charging out splice going splice 11 that electrically connects with control circuit board can be set also in inclusion, charging out splice going splice 11 can be given all kinds of digital electronic goods with the power delivery of rechargeable battery in the inclusion, to satisfy the demand of digital electronic goods emergent charging.In the interlayer of clad 1, the fm radio circuit plate can also be set, thereby can utilize loud speaker 7 direct broadcast listenings.Preferably, key panel 9 is provided with backlight, and backlight can be selected LED for use, and LED is connected with control circuit board, provides power supply to throw light on by battery, so, even in the environment of insufficient light, also can carry out corresponding button operation exactly.
During use, audio frequency input adapter 10 is inserted in the respective socket of mobile phone or other digital electronic goods, open the switch 14 on the working panel 13, after relay indicating light 15 lights, the music that digital electronic goods are play both can outwards play back from the loud speaker on the inclusion 7, subsequently digital electronic goods are put into the pocket 6 of lower wrapping body 2, in each connecting line income inclusion, and closed slide fastener 3 sealing inclusions, carry the audio amplifier bag in wrist or be hung on the front by rope 5 or lanyard, can carry the audio amplifier bag easily to local arbitrarily.Listen to the music and do not want to bother his man-hour, the plug of earphone can be inserted in the audio frequency output socket, use earphone to listen to the music.In the playing process, no matter be that direct loud speaker playback by inclusion also is to use earphone to listen to the music, the user can directly push corresponding button as required on the key panel 9 of inclusion, with play, suspend, regulate volume, song such as chooses at operation up and down.And when using the USB flash disk of all size or RAM (random access memory) card, be connected to data jointing 12, and carry out corresponding button operation and get final product as long as will insert the card reader of dish or card.The electric energy of the rechargeable battery in the inclusion can connect external power source by adapter by charging inlet 16 and obtain.Do not have electricity in emergency circumstances at digital electronic goods, available charging out splice going splice 11 connects digital electronic goods, can in time charging, play emergent effect, and the state that discharges and recharges can be found out from charging indicator light 17 directly.
This novel portable multi-function audio amplifier bag can also be placed on the desktop as common audio amplifier and use, convenience for ease of operation, can be audio amplifier bag configuration Digiplex, Digiplex and control circuit board wireless connections are to control its work, thereby reach the purpose of remote control, make the use of audio amplifier bag more convenient, flexible.For further promoting the function of use of audio amplifier bag, in inclusion, between clad 1 and lower wrapping body 2, movable interlayer is set, several glove bags not of uniform size are set, to place carry-on articles commonly used such as banknote, card, business card, certificate on movable interlayer.
Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (10)
1. portable multi-function audio amplifier bag, it comprises inclusion, be nested in loud speaker on the inclusion, electrically connect with loud speaker audio frequency input adapter and battery, it is characterized in that: control circuit board is installed in the inclusion, the inclusion outer surface is equipped with key panel, and key panel, loud speaker, audio frequency input adapter and battery electrically connect with control circuit board respectively; Battery is a rechargeable battery, and rechargeable battery is connected with the charging out splice going splice by control circuit board.
2. portable multi-function audio amplifier bag according to claim 1, it is characterized in that: the inclusion inner surface is provided with working panel, and working panel is provided with switch, relay indicating light and charging inlet and the charging indicator light that electrically connects with control circuit board.
3. portable multi-function audio amplifier bag according to claim 2, it is characterized in that: working panel is provided with the audio frequency output socket.
4. portable multi-function audio amplifier bag according to claim 1, it is characterized in that: inclusion disposes the Digiplex with the control circuit board wireless connections.
5. portable multi-function audio amplifier bag according to claim 1 is characterized in that: inclusion is built-in with the data jointing that electrically connects with control circuit board.
6. portable multi-function audio amplifier bag according to claim 1 is characterized in that: inclusion by lower wrapping body and clad form to opening structure, lower wrapping body is provided with the slide fastener that is connected usefulness with the clad edge; Control circuit board is installed in the interlayer of clad, and the outer surface of clad is provided with and the corresponding audio amplifier net of loud speaker.
7. portable multi-function audio amplifier bag according to claim 6 is characterized in that: be provided with the fm radio circuit plate in the interlayer of clad, be symmetrically arranged with two loud speakers on the clad.
8. portable multi-function audio amplifier bag according to claim 6 is characterized in that: be provided with pocket in the lower wrapping body, be provided with movable interlayer in inclusion between clad and lower wrapping body, movable interlayer is provided with more than one glove bag.
9. portable multi-function audio amplifier bag according to claim 6 is characterized in that: the sidewall that clad is connected with lower wrapping body is provided with carries ear, and carrying on the ear is that rope is arranged.
10. according to claim 6,8,9 each described portable multi-function audio amplifier bags, it is characterized in that: the lower wrapping body outer surface is located to be provided with to carry ear by the centre position of side, carries and is snapped with the lanyard that the band activity buckles on the ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205452604U CN201869362U (en) | 2010-09-26 | 2010-09-26 | Portable multi-purpose loudspeaker bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205452604U CN201869362U (en) | 2010-09-26 | 2010-09-26 | Portable multi-purpose loudspeaker bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869362U true CN201869362U (en) | 2011-06-15 |
Family
ID=44140503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205452604U Expired - Fee Related CN201869362U (en) | 2010-09-26 | 2010-09-26 | Portable multi-purpose loudspeaker bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201869362U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702246A (en) * | 2013-12-16 | 2014-04-02 | 刘骏涛 | Portable minitype speaker |
| CN103702243A (en) * | 2013-12-16 | 2014-04-02 | 刘骏涛 | Portable minitype speaker |
| CN105392100A (en) * | 2015-11-19 | 2016-03-09 | 天长市地震办公室 | Portable mobile equipment microphone |
| CN108551598A (en) * | 2018-05-29 | 2018-09-18 | 谢玲俊 | A kind of wireless sound system of Multi-room |
| CN108769314A (en) * | 2018-05-29 | 2018-11-06 | 谢玲俊 | A method of improving mobile phone cruising ability |
| US10264337B2 (en) | 2014-05-01 | 2019-04-16 | Hugh Brogan | Speaker device |
| WO2021203645A1 (en) * | 2020-04-09 | 2021-10-14 | 江门市魔音高科科技有限公司 | Novel portable sound box |
-
2010
- 2010-09-26 CN CN2010205452604U patent/CN201869362U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702246A (en) * | 2013-12-16 | 2014-04-02 | 刘骏涛 | Portable minitype speaker |
| CN103702243A (en) * | 2013-12-16 | 2014-04-02 | 刘骏涛 | Portable minitype speaker |
| WO2015089773A1 (en) * | 2013-12-16 | 2015-06-25 | 刘骏涛 | Portable miniature speaker |
| US10264337B2 (en) | 2014-05-01 | 2019-04-16 | Hugh Brogan | Speaker device |
| CN105392100A (en) * | 2015-11-19 | 2016-03-09 | 天长市地震办公室 | Portable mobile equipment microphone |
| CN108551598A (en) * | 2018-05-29 | 2018-09-18 | 谢玲俊 | A kind of wireless sound system of Multi-room |
| CN108769314A (en) * | 2018-05-29 | 2018-11-06 | 谢玲俊 | A method of improving mobile phone cruising ability |
| WO2021203645A1 (en) * | 2020-04-09 | 2021-10-14 | 江门市魔音高科科技有限公司 | Novel portable sound box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20190926 |