CN106550298B - Bluetooth sound box - Google Patents
Bluetooth sound box Download PDFInfo
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- CN106550298B CN106550298B CN201510609221.3A CN201510609221A CN106550298B CN 106550298 B CN106550298 B CN 106550298B CN 201510609221 A CN201510609221 A CN 201510609221A CN 106550298 B CN106550298 B CN 106550298B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a Bluetooth sound box, which comprises a main sound box and an auxiliary sound box, wherein the main sound box comprises: first bluetooth module, first triaxial sensor and first loudspeaker unit, the vice audio amplifier contains: the first triaxial sensor collects first position information of the main sound box and transmits the first position information to the first Bluetooth module, and the second triaxial sensor collects second position information of the auxiliary sound box and transmits the second position information to the first Bluetooth module through the second Bluetooth module; the first Bluetooth module obtains audio prompt information according to the first position information and the second position information, and the first loudspeaker unit and/or the second loudspeaker unit receives and outputs the audio prompt information.
Description
Technical Field
The invention relates to a Bluetooth sound box, in particular to a multimode detachable Bluetooth sound box.
Background
The Bluetooth sound box in the prior art is connected with Bluetooth playing equipment such as a mobile phone, a tablet computer and a notebook computer through Bluetooth by the built-in Bluetooth module, so that the traditional wire-connected sound equipment is replaced, and the Bluetooth sound box has the characteristics of convenience and rapidness. The patent of application number CN201420543577.2 discloses a modular bluetooth speaker, this bluetooth speaker still includes auxiliary sound box, audio amplifier and auxiliary sound box all are built-in to and the bluetooth switch who is connected with the bluetooth chip, audio amplifier and auxiliary sound box all are built-in to have the battery, and the jack that charges that is connected with the battery, the both sides of this audio amplifier are equipped with the interface groove, auxiliary sound box's side is equipped with the joint, joint and interface groove joint, auxiliary sound box is the ring dress structure, be equipped with the multilayer backup pad between two auxiliary sound boxes, auxiliary sound box's inside wall is equipped with the string bag, audio amplifier and auxiliary sound box's below all is equipped with the support frame, can conveniently use in the open air, improves the broadcast effect of audio amplifier. However, the sound effect mode of the combined bluetooth speaker cannot be automatically adjusted according to the use mode of the user, so that the loss of sound quality is caused, and therefore, developing a bluetooth speaker capable of overcoming the defects is an urgent problem to be solved.
Disclosure of Invention
The invention aims to provide a Bluetooth sound box, which comprises a main sound box and an auxiliary sound box, wherein the main sound box further comprises:
the first Bluetooth module is electrically connected with a Bluetooth playing device;
a first triaxial sensor electrically connected to the first Bluetooth module,
the first loudspeaker unit is electrically connected with the first Bluetooth module;
the auxiliary sound box further comprises:
the second Bluetooth module is electrically connected with the first Bluetooth module;
a second triaxial sensor electrically connected to the second Bluetooth module,
the second loudspeaker unit is electrically connected with the second Bluetooth module;
the first triaxial sensor collects first position information of the main sound box and transmits the first position information to the first Bluetooth module, and the second triaxial sensor collects second position information of the auxiliary sound box and transmits the second position information to the first Bluetooth module through the second Bluetooth module; the first Bluetooth module obtains an audio prompt message according to the first position information and the second position information, and the first loudspeaker unit and/or the second loudspeaker unit receives and outputs the audio prompt message.
The Bluetooth sound box comprises a main sound box body, a first Bluetooth module and a second Bluetooth module, wherein the main sound box body further comprises a sound effect control unit, the first Bluetooth module is electrically connected with the first Bluetooth module and the second Bluetooth module, and the first Bluetooth module controls the sound effect control unit to output different sound effects according to the audio prompt information.
The above bluetooth speaker, wherein, main audio amplifier still contains a first back detecting element, first back detecting element electric connection in a bluetooth module, vice audio amplifier still contains a second back detecting element, second back detecting element electric connection in a bluetooth module, when first back detecting element electric connection in a bluetooth module, first back detecting element with second back detecting element produces a first level signal, bluetooth module is according to a level signal control sound effect control unit output different sound effects.
The bluetooth speaker described above, wherein the first back detection unit is a first pin group, the first pin group is disposed on the rear panel of the main speaker box, the second back detection unit is a first jack group corresponding to the first pin group, the first jack group is disposed on the rear panel of the auxiliary speaker box, and when the first pin group is inserted into the first jack group, the first level signal is generated.
The Bluetooth sound box comprises a first pin group and a second pin group, wherein the first pin group comprises at least one pin, and the first jack group comprises at least one jack.
The above bluetooth speaker, wherein, main audio amplifier still contains a first side detecting element, first side detecting element electric connection in first bluetooth module, vice audio amplifier still contains a second side detecting element, second side detecting element electric connection in second bluetooth module, when first side detecting element electric connection in second side detecting element, first side detecting element with second side detecting element produces a second level signal, first bluetooth module is according to second level signal control sound effect control unit output different sound effects.
The bluetooth speaker described above, wherein the first side detection unit is a second pin group, the second pin group is disposed on the side panel of the main speaker, the second side detection unit is a second jack group corresponding to the second pin group, the second jack group is disposed on the side panel of the auxiliary speaker, and when the second pin group is inserted into the second jack group, the second level signal is generated.
The Bluetooth sound box comprises a first pin group, a second pin group and a third pin group, wherein the first pin group comprises at least one pin, and the second pin group comprises at least one jack.
According to the Bluetooth sound box, when the second contact pin group is inserted into the second jack group, the first triaxial sensor and the second triaxial sensor collect horizontal arrangement information or vertical arrangement information of the main sound box and the auxiliary sound box, and the first Bluetooth module controls the sound effect control unit to output different sound effects according to the horizontal arrangement information or the vertical arrangement information.
The Bluetooth sound box comprises a first Bluetooth module, a second Bluetooth module and a sound effect control unit, wherein the first Bluetooth module further comprises a digital signal processor, the digital signal processor receives and processes the first position information and the second position information to obtain the audio prompt information, and the sound effect control unit is controlled to output different sound effects according to the audio prompt information.
According to the Bluetooth sound box, the digital signal processor controls the sound effect control unit to output different sound effects according to the horizontal arrangement information or the vertical arrangement information.
The Bluetooth sound box is characterized in that an active signal input hole is formed in the main sound box and electrically connected with the first Bluetooth module.
The Bluetooth sound box is characterized in that the rear end panel of the main sound box and the rear end panel of the auxiliary sound box are respectively provided with at least one magnetic device.
The invention aims at the prior art and has the following effects:
1) The position information of the main sound box and the auxiliary sound box collected by the triaxial sensor is processed, so that the distance and the azimuth of the main sound box and the auxiliary sound box are accurately calculated after the main sound box and the auxiliary sound box are separated, and the optimal placement position of a guiding user is realized;
2) The back detection unit is additionally arranged, so that a 360-degree space sound field can be obtained when the main sound box and the auxiliary sound box are connected back to back;
3) The side detection unit is additionally arranged to be combined with the triaxial sensor, so that the main sound box and the auxiliary sound box can realize horizontal bar sound and loudspeaker array sound when being connected side by side.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a Bluetooth sound box of the invention;
FIG. 2 is an external schematic view of a Bluetooth sound box of the invention;
FIG. 3 is a schematic view of another embodiment of the Bluetooth sound box of the present invention;
FIG. 4 is a schematic view of a Bluetooth sound box according to another embodiment of the present invention;
wherein, the reference numerals:
1: main sound box
11: first Bluetooth module
111: digital signal processor
12: first triaxial sensor
13: first horn unit
14: first back detection unit
15: first side detection unit
16: sound effect control unit
17: active signal input hole
2: auxiliary sound box
21: second Bluetooth module
22: second triaxial sensor
23: second horn unit
24: second back detection unit
25: second side detection unit
3: bluetooth playing device
4: magnetic force device
Detailed Description
The detailed description and technical descriptions of the present invention will now be further described with reference to a preferred embodiment, but should not be construed as limiting the practice of the invention.
Referring to fig. 1 and 2, fig. 1 is a schematic diagram of an internal structure of a bluetooth speaker according to the present invention; fig. 2 is an external schematic view of the bluetooth speaker of the present invention. As shown in fig. 1-2, the bluetooth speaker of the present invention comprises a main speaker 1 and a sub speaker 2; the main sound box 1 comprises a first Bluetooth module 11, a first triaxial sensor 12 and a first loudspeaker unit 13, wherein the first Bluetooth module 11 is electrically connected with a Bluetooth playing device 3; the first triaxial sensor 12 is electrically connected to the first bluetooth module 11, and the first speaker unit 13 is electrically connected to the first bluetooth module 11; the auxiliary sound box 2 comprises a second Bluetooth module 21, a second triaxial sensor 22 and a second loudspeaker unit 23, wherein the second Bluetooth module 21 is electrically connected with the first Bluetooth module 11, the second triaxial sensor 22 is electrically connected with the second Bluetooth module 21, and the second loudspeaker unit 23 is electrically connected with the second Bluetooth module 21; wherein, the first triaxial sensor 12 collects a first position information of the main sound box 1 and transmits the first position information to the first bluetooth module 11, and the second triaxial sensor 22 collects a second position information of the auxiliary sound box 2 and transmits the second position information to the first bluetooth module 11 through the second bluetooth module 21; the first bluetooth module 11 obtains an audio prompt message according to the first position message and the second position message, the first speaker unit 13 receives and outputs the audio prompt message transmitted by the first bluetooth module 11 and/or the second speaker unit 23 receives and outputs the audio prompt message transmitted by the first bluetooth module 11 through the second bluetooth module 21, and a user can place the main speaker 1 and the auxiliary speaker 2 at an optimal position according to the guidance of the audio prompt message so as to obtain a better sound field effect.
Further, the main speaker 1 further comprises an audio control unit 16 and an active signal input hole 17; the sound effect control unit 16 is electrically connected to the first bluetooth module 11 and the second bluetooth module 21, and the first bluetooth module 11 controls the sound effect control unit 16 to output different sound effects according to the audio prompt information; the active signal input hole 17 is electrically connected to the first bluetooth module 11, and the first bluetooth module 11 can receive a signal output by an active playing device through the active signal input hole 17, and play the signal through the first speaker unit 13 and/or the second speaker unit 23.
Furthermore, the first bluetooth module 11 further comprises a digital signal processor 111, the digital signal processor 111 receives and processes the first position information and the second position information to obtain the audio prompt information, and the digital signal processor 111 controls the sound effect control unit 16 to output different sound effects according to the audio prompt information.
With continued reference to fig. 1, fig. 2, and fig. 3, fig. 3 is a schematic diagram of another embodiment of a bluetooth speaker according to the present invention. As shown in fig. 1-3, the main speaker 1 further includes a first back detection unit 14, and the first back detection unit 14 is electrically connected to the first bluetooth module 11; the auxiliary sound box 2 further comprises a second back detection unit 24, the second back detection unit 25 is electrically connected to the second bluetooth module 21, when the first back detection unit 14 is electrically connected to the second back detection unit 24, the first back detection unit 14 and the second back detection unit 24 generate a first level signal, and the first bluetooth module 11 receives and controls the sound effect control unit 16 to output back-to-back sound effects according to the first level signal, so that the back-to-back sound effects are output in a bidirectional manner, and thus larger audio-visual space is satisfied.
In this embodiment, the first back detection unit 14 is a first pin group, which is disposed on the rear panel of the main speaker 1, and includes a pin D1, a pin R and a ground pin GND; the second back detection unit 24 is a first jack group corresponding to the first pin group, the first jack group is arranged on the rear end panel of the auxiliary sound box 2, and the first jack group comprises jacks 241, 242 and 243; the first level signal is generated when pin D1, pin R, and a ground pin GND are inserted into the receptacles 251, 252, 253, respectively. In addition, in the present embodiment, the first pin set includes three pins, and the first jack set includes three jacks, but the present invention is not limited thereto, and in other embodiments, the number of pins and jacks can be increased or decreased according to the needs of the designer.
Referring to fig. 1, fig. 2, fig. 3, and fig. 4, fig. 4 is a schematic diagram of a bluetooth speaker according to another embodiment of the invention. As shown in fig. 1-4, the main speaker 1 further includes a first side detecting unit 15, the first side detecting unit 15 is electrically connected to the first bluetooth module 11, the auxiliary speaker 2 further includes a second side detecting unit 25, the second side detecting unit 25 is electrically connected to the second bluetooth module 21, when the first side detecting unit 15 is electrically connected to the second side detecting unit 25, the first side detecting unit 15 and the second side detecting unit 25 generate a second level signal, and the first bluetooth module 11 receives and controls the sound effect control unit 16 to output different sound effects according to the second level signal.
In this embodiment, the first side detecting unit 15 is a second pin set, which is disposed on the side panel of the main speaker 1, and the second pin set includes a pin D2, a pin R and a ground pin GND; the second side detection unit 25 is a second jack group corresponding to the second pin group, the second jack group is arranged on the side panel of the auxiliary sound box 2, and the second jack group comprises jacks 251, 252 and 253; the second level signal is generated when pin D2, pin R, and ground pin GND are inserted into the receptacles 251, 252, 253, respectively. In addition, in the present embodiment, the second pin set includes three pins, and the second jack set includes three jacks, but the present invention is not limited thereto, and in other embodiments, the number of pins and jacks can be increased or decreased according to the needs of the designer.
Further, when the pin D2, the pin R and the ground pin GND are correspondingly inserted into the insertion holes 251, 252, 253, the first triaxial sensor 12 and the second triaxial sensor 22 collect a horizontal placement information or a vertical placement information of the main speaker 1 and the auxiliary speaker 2 according to the placement mode (the main speaker 1 and the auxiliary speaker 2 are horizontally placed or vertically placed) of the main speaker 1 and the auxiliary speaker 2, and the first bluetooth module 11 receives and controls the sound effect control unit 16 to output different sound effects according to the horizontal placement information or the vertical placement information. A horizontal bar type sound (soundbar) is realized when the main sound box 1 and the auxiliary sound box 2 are horizontally arranged; a speaker array (speaker array) is implemented when the main speaker 1 and the sub speaker 2 are vertically placed.
Further, the digital signal processor 111 receives and controls the sound effect control unit 16 to output different sound effects according to the horizontal placement information or the vertical placement information.
In addition, the rear end panels of the main sound box 1 and the auxiliary sound box 2 of the bluetooth sound box of the present invention are respectively provided with at least one magnetic device 4, referring to fig. 4, in this embodiment, the magnetic devices 4 are 8 magnets, and the 8 magnets are respectively arranged on four corners of the rear end panels of the main sound box 1 and the auxiliary sound box 2, so as to serve as an auxiliary connection between the main sound box and the auxiliary sound box, and when the main sound box and the auxiliary sound box are detached, the magnets are used for a user to select a place for placing the main sound box and the auxiliary sound box at will, thereby better meeting the needs of the user.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, since various modifications and variations can be made in the light of the above teachings by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A multi-mode detachable bluetooth speaker, contains a main audio amplifier and a pair audio amplifier, its characterized in that, main audio amplifier further contains:
the first Bluetooth module is electrically connected with a Bluetooth playing device;
a first triaxial sensor electrically connected to the first Bluetooth module,
the first loudspeaker unit is electrically connected with the first Bluetooth module;
the auxiliary sound box further comprises:
the second Bluetooth module is electrically connected with the first Bluetooth module;
a second triaxial sensor electrically connected to the second Bluetooth module,
the second loudspeaker unit is electrically connected with the second Bluetooth module;
the first triaxial sensor collects first position information of the main sound box and transmits the first position information to the first Bluetooth module, and the second triaxial sensor collects second position information of the auxiliary sound box and transmits the second position information to the first Bluetooth module through the second Bluetooth module; the first Bluetooth module obtains audio prompt information according to the first position information and the second position information, and the first loudspeaker unit and/or the second loudspeaker unit receives and outputs the audio prompt information so as to guide a user to optimally place;
the main sound box further comprises a sound effect control unit which is electrically connected with the first Bluetooth module and the second Bluetooth module, and the first Bluetooth module controls the sound effect control unit to output different sound effects according to the audio prompt information;
the main sound box further comprises a first back detection unit, the first back detection unit is electrically connected to the first Bluetooth module, the auxiliary sound box further comprises a second back detection unit, the second back detection unit is electrically connected to the second Bluetooth module, when the first back detection unit is electrically connected to the second back detection unit, the first back detection unit and the second back detection unit generate a first level signal, and the first Bluetooth module controls the sound effect control unit to output back-to-back sound effects according to the first level signal;
the main sound box further comprises a first side detection unit electrically connected to the first Bluetooth module, the auxiliary sound box further comprises a second side detection unit electrically connected to the second Bluetooth module, when the first side detection unit is electrically connected to the second side detection unit, the first side detection unit and the second side detection unit generate a second level signal, and the first Bluetooth module controls the sound effect control unit to output a horizontal sound effect or a loudspeaker array sound effect according to the second level signal.
2. The bluetooth speaker of claim 1, wherein the first back detection unit is a first pin set disposed on a rear panel of the main speaker, and the second back detection unit is a first jack set corresponding to the first pin set disposed on a rear panel of the sub speaker, the first level signal being generated when the first pin set is inserted into the first jack set.
3. The bluetooth speaker of claim 2, wherein the first pin set comprises at least one pin and the first jack set comprises at least one jack.
4. The bluetooth speaker of claim 1, wherein the first side detection unit is a second pin set, the second pin set is disposed on a side panel of the main speaker, the second side detection unit is a second jack set corresponding to the second pin set, the second jack set is disposed on a side panel of the auxiliary speaker, and the second level signal is generated when the second pin set is inserted into the second jack set.
5. The bluetooth speaker of claim 4, wherein the second pin set comprises at least one pin and the second jack set comprises at least one jack.
6. The bluetooth speaker of claim 5, wherein when the second pin group is inserted into the second jack group, the first triaxial sensor and the second triaxial sensor collect a horizontal placement information or a vertical placement information of the main speaker and the auxiliary speaker, and the first bluetooth module controls the sound effect control unit to output different sound effects according to the horizontal placement information or the vertical placement information, wherein a bar sound is implemented when the horizontal placement information is collected, and a speaker array is implemented when the vertical placement information is collected.
7. The bluetooth speaker of claim 1, wherein the first bluetooth module further comprises a digital signal processor, wherein the digital signal processor receives and processes the first location information and the second location information to obtain the audio prompt information, and controls the sound effect control unit to output different sound effects according to the audio prompt information.
8. The bluetooth speaker of claim 6, wherein the first bluetooth module further comprises a digital signal processor, the digital signal processor controlling the sound effect control unit to output different sound effects according to the horizontal placement information or the vertical placement information.
9. The bluetooth speaker of claim 8, wherein an active signal input aperture is disposed on the main speaker, and the active signal input aperture is electrically connected to the first bluetooth module.
10. The bluetooth speaker of claim 9, wherein the rear end panels of the main speaker and the auxiliary speaker are further provided with at least one magnetic device, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609221.3A CN106550298B (en) | 2015-09-22 | 2015-09-22 | Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510609221.3A CN106550298B (en) | 2015-09-22 | 2015-09-22 | Bluetooth sound box |
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| CN106550298A CN106550298A (en) | 2017-03-29 |
| CN106550298B true CN106550298B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510609221.3A Active CN106550298B (en) | 2015-09-22 | 2015-09-22 | Bluetooth sound box |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948846A (en) * | 2018-01-02 | 2018-04-20 | 常州芽典之音电子科技有限公司 | A kind of combined box |
| CN111641897A (en) * | 2020-05-29 | 2020-09-08 | 歌尔科技有限公司 | Intelligent combined sound box |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297878B (en) * | 2013-04-27 | 2016-08-10 | 惠州三星电子有限公司 | A kind of wall-mounted sound equipment that can automatically adjust audio and display |
| CN203590427U (en) * | 2013-12-09 | 2014-05-07 | 宁波翼动通讯科技有限公司 | Bluetooth acoustic system |
| CN104703087B (en) * | 2015-02-16 | 2019-01-01 | 青岛海信电器股份有限公司 | A kind of effect adjusting method and device |
| CN104902383B (en) * | 2015-06-04 | 2018-02-06 | 宁波翼动通讯科技有限公司 | Sound box system and its application method |
| CN205123967U (en) * | 2015-09-22 | 2016-03-30 | 峰范（北京）科技有限公司 | Blue teeth sound box |
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Address after: 330001 4th floor, building 1, No.5, changnanyuan fifth road, Changnan Industrial Park, Qingyunpu District, Nanchang City, Jiangxi Province Applicant after: Jiangxi Feier Technology Co.,Ltd. Applicant after: FENGFAN (SUZHOU) AUDIO TECHONOLOGY Co.,Ltd. Address before: Room 7598, Floor 7, Building 1, Dongbeiwang Village South, Haidian District, Beijing, 100016 Applicant before: FENGFAN (BEIJING) TECHONOLOGY Co.,Ltd. Applicant before: FENGFAN (SUZHOU) AUDIO TECHONOLOGY Co.,Ltd. |
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