CN104902382A - Loudspeaker box system and using method thereof - Google Patents
Loudspeaker box system and using method thereof Download PDFInfo
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- CN104902382A CN104902382A CN201510302115.0A CN201510302115A CN104902382A CN 104902382 A CN104902382 A CN 104902382A CN 201510302115 A CN201510302115 A CN 201510302115A CN 104902382 A CN104902382 A CN 104902382A
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- audio amplifier
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Abstract
The invention discloses a loudspeaker box system, comprising two loudspeaker boxes. Blue-tooth modules are arranged in the two loudspeaker boxes. First switch elements are arranged at the left sides of the two loudspeaker boxes. Second switch elements are arranged at the right sides of the two loudspeaker boxes. The first switch element and the second switch element on each loudspeaker box are electrically connected with the blue-tooth module in the loudspeaker box separately. The two loudspeaker boxes are automatically started and are used for automatically setting a left channel loudspeaker box and a right channel loudspeaker box when the two loudspeaker boxes are placed side by side, and sides of the two loudspeaker boxes are contacted or closed mutually, and the left channel loudspeaker box automatically match and connect with audio output equipment to communicate. The loudspeaker box system of the invention does not need to manual connection while playing music, and is relative convenient.
Description
Technical field
The present invention relates to technology for loudspeaker box field, specifically a kind of sound box system and using method thereof.
Background technology
In existing left and right acoustic channels Bluetooth speaker system, generally need manually to operate and L channel audio amplifier and R channel audio amplifier are carried out pairing be connected, also need that audio output apparatus (as smart mobile phone) and L channel audio amplifier are carried out pairing to be connected, then the left channel audio signal that audio output apparatus exports is play in L channel audio amplifier, the right channel audio signal that audio output apparatus exports is play in R channel audio amplifier, like this, L channel audio amplifier, attended operation between R channel audio amplifier and audio output apparatus all needs manual operation, operation is comparatively complicated, above-mentioned sound box system is made to use inconvenience.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of sound box system, and it can identify L channel audio amplifier and R channel audio amplifier automatically.
For solving the problems of the technologies described above, sound box system provided by the invention, it comprises:
Two audio amplifiers, bluetooth module is provided with in these two audio amplifiers, the left surface of these two audio amplifiers is provided with the first switch element, the right flank of these two audio amplifiers is provided with second switch element, the first switch element on each audio amplifier and second switch element are all electrically connected with the bluetooth module in respective audio amplifier, when the first switch element and second switch element are triggered, the first switch element and second switch element all can transmit a signal to the bluetooth module be connected separately;
One audio output apparatus, this audio output apparatus can match connecting communication with the bluetooth module in any one audio amplifier.
Technical problem to be solved by this invention is, a kind of using method of sound box system is provided, it can identify L channel audio amplifier and R channel audio amplifier automatically, automatic pairing with R channel audio amplifier by L channel audio amplifier is connected simultaneously, automatic pairing with audio output apparatus by L channel audio amplifier is connected simultaneously, can start to play music, and not need manual operation to connect, more for convenience.
The invention also discloses a kind of using method of sound box system, comprise the following steps:
(1), by placed side by side for two audio amplifiers, the side of two audio amplifiers is contacted with each other or close to each other, make two audio amplifiers contact with each other or the first switch element on side close to each other and second switch element are triggered;
(2) the second switch element, now wherein on an audio amplifier transmits a signal to the bluetooth module on this audio amplifier, the first switch element wherein on another audio amplifier transmits a signal to the bluetooth module on this audio amplifier, after bluetooth module on audio amplifier receives signal, bluetooth module transmits a signal to the control module on respective audio amplifier, and audio amplifier is opened automatically;
(3), this audio amplifier is set to L channel audio amplifier by the bluetooth module received on the audio amplifier of the signal that second switch element sends, this audio amplifier is set to R channel audio amplifier by the bluetooth module received on the audio amplifier of the signal that the first switch element sends, simultaneously, bluetooth module pairing connecting communication on L channel audio amplifier and R channel audio amplifier, simultaneously, bluetooth module on L channel audio amplifier and audio output apparatus match connecting communication, the audio signal that audio output apparatus exports comprises being transferred to L channel audio amplifier to be play left channel audio signal and is transferred to the right channel audio signal that R channel audio amplifier is play.
After adopting above structure and method, the present invention compared with prior art, has following advantage:
When needs use this sound box system to play music, two audio amplifiers is placed side by side and the first switch element on the side making the side of two audio amplifiers contact with each other to make to contact with each other and second switch element are triggered, automatically this two audio amplifier positions each other can be identified like this, automatically the audio amplifier being positioned at left side can be set to L channel audio amplifier, the audio amplifier being positioned at right side is set to R channel audio amplifier, and the pairing automatically completed between two audio amplifiers connects, automatically complete L channel audio amplifier to be connected with the pairing between audio output apparatus simultaneously, like this, audio output apparatus can start to play music on two audio amplifiers, do not need in said process manually arrange left and right acoustic channels audio amplifier and be manually connected pairing, enormously simplify the operation of sound box system.
Accompanying drawing explanation
Fig. 1 is circuit structure sketch of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 1, sound box system of the present invention comprises two audio amplifiers and an audio output apparatus.
Bluetooth module is provided with in two audio amplifiers, the left surface of two audio amplifiers is provided with the first switch element, the right flank of these two audio amplifiers is provided with second switch element, the first switch element on each audio amplifier and second switch element are all electrically connected with the bluetooth module in respective audio amplifier, when the first switch element and second switch element are pressed, first switch element and second switch element all can transmit a signal to the bluetooth module be connected separately, when two audio amplifiers are placed side by side and when making the side of two audio amplifiers contact with each other, the first switch element on the side contacted with each other and second switch element are triggered, if the bluetooth module on a certain audio amplifier receives the signal that second switch element exports, then can judge that this audio amplifier is positioned at left side, then setting this audio amplifier is L channel audio amplifier, this audio amplifier receives left channel audio signal and plays, like this, bluetooth module on another audio amplifier receives the signal that the first switch element exports, can judge that this audio amplifier is positioned at right side, setting this audio amplifier is R channel audio amplifier, this audio amplifier receives right channel audio signal and plays.
Miscellaneous part on audio amplifier is known technology, as control module, audio frequency power amplifier module, loudspeaker etc., control module can control the start and stop of the miscellaneous part on audio amplifier, also the opening and closing of audio amplifier can just be controlled, bluetooth module, by after Bluetooth antenna received audio signal, amplifies rear drive loudspeaker by audio frequency power amplifier module after audio signal decoding and occurs.
Audio output apparatus can match connecting communication with the bluetooth module in any one audio amplifier, after identifying L channel audio amplifier and R channel audio amplifier, the general pairing with L channel audio amplifier of audio output apparatus is connected, and the bluetooth module on two audio amplifiers can match connection mutually, this audio output apparatus can have the smart machine of Bluetooth function for smart mobile phone, panel computer, notebook computer etc.
The first described switch element is the first touch-switch, and second switch element is the second touch-switch.
The left surface of two described audio amplifiers is provided with the first protrusion contact 1, the right flank of two audio amplifiers is provided with the second protrusion contact 2, on each audio amplifier first protrudes contact and the second touch-switch is all oppositely arranged left and right, on each audio amplifier second protrudes contact and the first touch-switch is all oppositely arranged left and right, like this when the two sides of two audio amplifiers are close to each other, wherein on an audio amplifier first protrudes contact and contacts with the second touch-switch on another audio amplifier, this second touch-switch is triggered, simultaneously, the first touch-switch wherein on an audio amplifier and second on another audio amplifier are protruded contact and contact, this first touch-switch is triggered, arranging of contact is protruded in first protrusion contact and second can trigger the first touch-switch and the second touch-switch more timely, make when the two sides of two audio amplifiers are close to each other, first touch-switch and the second touch-switch can be triggered more timely.
The two sides of two described audio amplifiers are provided with two adsorption magnet 3, that is the left surface of audio amplifier and right flank are provided with two adsorption magnet 3, adsorption magnet on the two sides of each audio amplifier all left and right is oppositely arranged, that is four adsorption magnet on each audio amplifier one to one left and right are oppositely arranged, when the side of two audio amplifiers is bonded to each other, adsorption magnet on the side fitted of two audio amplifiers contacts one to one, two the mutual adhesives of adsorption magnet contacted, so just by the mutual adhesive of adsorption magnet, two audio amplifiers are interfixed, two audio amplifiers are not easily shifted each other, two audio amplifiers are made to put more neat.
The using method of above-mentioned sound box system comprises the following steps:
(1), by placed side by side for two audio amplifiers, make the side of two audio amplifiers bonded to each other, make the second touch-switch on a wherein audio amplifier relative first protrude contact triggered, the first touch-switch wherein on another audio amplifier trigger by the relative second protrusion contact.
(2), now wherein second on an audio amplifier touches the bluetooth module transmitted a signal on this audio amplifier, the first touch-switch wherein on another audio amplifier transmits a signal to the bluetooth module on this audio amplifier, after bluetooth module on audio amplifier receives signal, bluetooth module transmits a signal to the control module on respective audio amplifier, audio amplifier is opened automatically, like this, two audio amplifiers are just opened automatically.
(3), this audio amplifier is set to L channel audio amplifier by the bluetooth module received on the audio amplifier of the signal that the second touch-switch sends, this audio amplifier is set to R channel audio amplifier by the bluetooth module received on the audio amplifier of the signal that the first touch-switch sends, this completes the automatic identification of left and right acoustic channels audio amplifier, simultaneously, bluetooth module pairing connecting communication on L channel audio amplifier and R channel audio amplifier, simultaneously, bluetooth module on L channel audio amplifier and audio output apparatus match connecting communication, the audio signal that audio output apparatus exports comprises being transferred to L channel audio amplifier to be play left channel audio signal and is transferred to the right channel audio signal that R channel audio amplifier is play, such audio output apparatus can start to play music on L channel audio amplifier and R channel audio amplifier.
Below only apply preferably example with regard to the present invention and made explanation, but can not be interpreted as it is limitations on claims, structure of the present invention can have other to change, and is not limited to said structure.In a word, all various changes done in the protection range of independent claims of the present invention are all in protection scope of the present invention.
Claims (5)
1. a sound box system, is characterized in that, it comprises;
Two audio amplifiers, bluetooth module is provided with in these two audio amplifiers, the left surface of these two audio amplifiers is provided with the first switch element, the right flank of these two audio amplifiers is provided with second switch element, the first switch element on each audio amplifier and second switch element are all electrically connected with the bluetooth module in respective audio amplifier, when the first switch element and second switch element are triggered, the first switch element and second switch element all can transmit a signal to the bluetooth module be connected separately;
One audio output apparatus, this audio output apparatus can match connecting communication with the bluetooth module in any one audio amplifier.
2. a kind of sound box system according to claim 1, is characterized in that: the first described switch element is the first touch-switch, and second switch element is the second touch-switch.
3. a kind of sound box system according to claim 2, it is characterized in that: the left surface of two described audio amplifiers is provided with the first protrusion contact (1), the right flank of two audio amplifiers is provided with the second protrusion contact (2), on each audio amplifier first protrudes contact and the second touch-switch is all oppositely arranged left and right, and second on each audio amplifier protrudes contact and the first touch-switch is all oppositely arranged left and right.
4. a kind of sound box system according to claim 1, is characterized in that: the two sides of two described audio amplifiers are provided with at least one adsorption magnet (3), and the adsorption magnet on the two sides of each audio amplifier all left and right is oppositely arranged.
5. based on a using method for the sound box system of claim 1, it is characterized in that, comprise the following steps:
(1), by placed side by side for two audio amplifiers, the side of two audio amplifiers is contacted with each other or close to each other, make two audio amplifiers contact with each other or the first switch element on side close to each other and second switch element are triggered;
(2) the second switch element, now wherein on an audio amplifier transmits a signal to the bluetooth module on this audio amplifier, the first switch element wherein on another audio amplifier transmits a signal to the bluetooth module on this audio amplifier, after bluetooth module on audio amplifier receives signal, bluetooth module transmits a signal to the control module on respective audio amplifier, and audio amplifier is opened automatically;
(3), this audio amplifier is set to L channel audio amplifier by the bluetooth module received on the audio amplifier of the signal that second switch element sends, this audio amplifier is set to R channel audio amplifier by the bluetooth module received on the audio amplifier of the signal that the first switch element sends, simultaneously, bluetooth module pairing connecting communication on L channel audio amplifier and R channel audio amplifier, simultaneously, bluetooth module on L channel audio amplifier and audio output apparatus match connecting communication, the audio signal that audio output apparatus exports comprises being transferred to L channel audio amplifier to be play left channel audio signal and is transferred to the right channel audio signal that R channel audio amplifier is play.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510302115.0A CN104902382B (en) | 2015-06-04 | 2015-06-04 | A kind of sound box system and its application method |
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| CN201510302115.0A CN104902382B (en) | 2015-06-04 | 2015-06-04 | A kind of sound box system and its application method |
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| CN104902382A true CN104902382A (en) | 2015-09-09 |
| CN104902382B CN104902382B (en) | 2018-03-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105472488A (en) * | 2015-11-18 | 2016-04-06 | 李耀华 | Portable bluetooth sound box and combined bluetooth sound box |
| CN105549950A (en) * | 2015-12-23 | 2016-05-04 | 小米科技有限责任公司 | Sound production method and apparatus for portable electronic device |
| CN106101937A (en) * | 2016-08-04 | 2016-11-09 | 广州视源电子科技股份有限公司 | Audio amplifier audio frequency playing method |
| CN112911496A (en) * | 2021-03-26 | 2021-06-04 | 潍坊歌尔电子有限公司 | Pairing method of sounding components, audio system and readable storage medium |
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| CN103813240A (en) * | 2012-11-09 | 2014-05-21 | 技嘉科技股份有限公司 | Multichannel loudspeaker |
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| KR20050122806A (en) * | 2004-06-25 | 2005-12-29 | 주식회사 대우일렉트로닉스 | Display device for making implement 5.1 channel sound |
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| CN112911496A (en) * | 2021-03-26 | 2021-06-04 | 潍坊歌尔电子有限公司 | Pairing method of sounding components, audio system and readable storage medium |
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| Publication number | Publication date |
|---|---|
| CN104902382B (en) | 2018-03-06 |
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