CN108989955A - Module type stereo sound case - Google Patents
Module type stereo sound case Download PDFInfo
- Publication number
- CN108989955A CN108989955A CN201811098250.8A CN201811098250A CN108989955A CN 108989955 A CN108989955 A CN 108989955A CN 201811098250 A CN201811098250 A CN 201811098250A CN 108989955 A CN108989955 A CN 108989955A
- Authority
- CN
- China
- Prior art keywords
- module
- sound box
- speaker
- main sound
- audio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
Abstract
The present invention relates to wireless blue portable loudspeaker box technical fields, disclose a kind of module type stereo sound case, including main sound box and several times speaker, it is connected between the main sound box and secondary speaker, between secondary speaker and secondary speaker by detachable fixed mechanism, the main sound box includes being set to internal power module, Audio Input Modules, audio emission module, power amplifier module and loudspeaker, after the Audio Input Modules receive audio signal, a part of audio signal is sent after power amplifier module to loudspeaker and puts output outside, a part of audio signal is emitted through audio emission module；The secondary noise case includes being set to internal power module, audio receiving module, power amplifier module and loudspeaker, and the audio receiving module receives the audio signal of the audio emission module transmitting of main sound box, is sent after power amplifier module to loudspeaker and puts output outside.The mode that present invention change is wirelessly transferred realizes modularization separation and combination, the good three-dimensional field effect of not only portable but also generation.
Description
Technical field
The present invention relates to wireless blue portable loudspeaker box technical fields, and in particular to be a kind of module type stereo sound case.
Background technique
Development and the growing entertainment requirements of people with society, sound equipment occur in more and more occasions.In recent years
Come, by the wireless technology of representative and integrated technology of bluetooth speaker is increasingly miniaturized, portability, the happiness by young man
Love.However, most portable loudspeaker boxes is limited to the low data bandwidth and high latency of Bluetooth technology on the market, it is unable to satisfy
Demand of the user to high tone quality；Since single source of sound plays, preferable stereophonic effect can not be also generated.Household on the market is vertical
Body acoustic sound system is limited to expensive price and biggish volume, can not be received by all users although sound quality is high.
Summary of the invention
The purpose of the present invention is to solve the above problems, provide a kind of module type stereo sound case, change wireless transmission
Mode, realize modularization separation and combination, it is not only portable but also generate three-dimensional field effect well.
The technical solution adopted by the present invention is that:
A kind of module type stereo sound case, characterized in that including main sound box and several times speaker, the main sound box and secondary noise
It is connected between case, between secondary speaker and secondary speaker by detachable fixed mechanism, the main sound box includes being set to inside
Power module, Audio Input Modules, audio emission module, power amplifier module and loudspeaker, the power module of the main sound box are keynote
Case power supply send a part of audio signal after power amplifier module to outside loudspeaker after the Audio Input Modules receive audio signal
Output is put, a part of audio signal is emitted through audio emission module；The secondary noise case include be set to internal power module,
Audio receiving module, power amplifier module and loudspeaker, the power module of the secondary speaker are time speaker power supply, the audio receiving module
The audio signal for receiving the audio emission module transmitting of main sound box, send to loudspeaker after power amplifier module and puts output outside.
Further, the main sound box is identical with time shape of speaker, and the fixed mechanism setting is in main sound box and time speaker
Side.
Further, the Audio Input Modules of the main sound box are bluetooth module.
Further, the Audio Input Modules of the main sound box are USB flash disk module.
Further, the audio emission module of the main sound box is 2.4G audio emission module, and the audio of the secondary speaker connects
Receipts module is corresponding 2.4G audio receiving module.
Further, the fixed mechanism includes the trip head and trip eye that main sound box or secondary speaker side is arranged in, cooperation
When, the trip head cooperation between main sound box and secondary speaker or between secondary speaker and secondary speaker is intraocular in trip, and two speakers are consolidated
It is fixed.
Further, the fixed mechanism includes the neodymium magnetic block that main sound box or secondary speaker side is arranged in, when combination, keynote
Two speakers are fixed in neodymium magnetic block actuation between case and secondary speaker or between secondary speaker and secondary speaker.
Further, the secondary speaker is three, and three secondary speakers are in 2 × 2 or 1 × 4 arrangement when combining with main sound box.
Further, the main sound box is equipped with power source charges mouth, and the power source charges mouth is connected to the power supply mould of main sound box
The side of block, the main sound box and time speaker is respectively provided with contact charge port, and the contact charge port and power source charges mouth of main sound box connect
It connects, the contact charge port of secondary speaker is connect with the power module of time speaker, when secondary speaker and main sound box pass through fixed mechanism combination
When, the contact charge port on adjacent speaker contacts conducting.
Further, the main sound box is equipped with power source charges mouth, and the power source charges mouth on the main sound box is connected to keynote
The power module of case is equipped with power source charges mouth on the secondary speaker, and the power source charges mouth on the secondary speaker is connected to secondary noise
The power module of case.
The beneficial effects of the present invention are:
(1) when modular speaker separates, multiple positions of scene be can be disposed at, realize stereophonic field effect；
(2) the strong magnetic connects mode between speaker combines convenient and simple；
(3) 2.4G audio wireless connection type, data transfer bandwidth is high, and delay time is short；
(4) 2.4G technology carries stereo transmission, by each channel allocation in left and right to the speaker of different location, realizes high quality
Three-dimensional field effect.
Detailed description of the invention
Attached drawing 1 is schematic diagram when speaker of the invention is distributed in scene；
The schematic diagram that attached drawing 2 uses when being loudspeaker box combination of the invention；
Attached drawing 3 is main sound box schematic diagram of internal structure；
Attached drawing 4 is time speaker schematic diagram of internal structure；
Attached drawing 5 is loudspeaker box combination charging schematic diagram.
Label in attached drawing is respectively as follows:
1. main sound box；2. time speaker；
3. power module；4. Audio Input Modules；
5. audio emission module；6. power amplifier module；
7. loudspeaker；8. power module；
9. audio receiving module；10. power amplifier module；
11. loudspeaker；12. neodymium magnetic block；
13. contact charge port；14. power source charges mouth.
Specific embodiment
It elaborates with reference to the accompanying drawing to the specific embodiment of module type stereo sound case of the present invention.
Referring to attached drawing 1,2, module type stereo sound case includes main sound box 1 and speaker 2 several times, main sound box 1 and time speaker 2
Between, connected by detachable fixed mechanism between secondary speaker 2 and secondary speaker 2, when use, separates each speaker, is arranged in field
Each position of scape, when storage, by fixed mechanism by each loudspeaker box combination together, be convenient for carrying.
In use, main sound box 1 is one, secondary speaker 2 is three, and four speakers are arranged in the left front of scene, left back, right
Before, right position, play respectively it is left front, it is left back, before right, it is right after each sound channel sound, realize the simulation of scene.In addition to this,
Secondary speaker 2 can be set to more, five or seven, keep scene audio more true to nature.When speaker storage combination, it can be used 2 × 2
Or 1 × 4 arrangement.
Referring to attached drawing 3, main sound box 1 includes being set to internal power module 3, Audio Input Modules 4, audio emission module
5, the power module 3 of power amplifier module 6 and loudspeaker 7, main sound box 1 is the power supply of main sound box 1, and Audio Input Modules 4 receive audio signal
Afterwards, a part of audio signal is sent to loudspeaker 7 after power amplifier module 6 and puts output outside, by a part of audio signal through audio emission
Module 5 emits.Audio Input Modules 4 are bluetooth module, receive the bluetooth output audio signal on mobile phone or computer equipment.Keynote
The audio emission module 5 of case 1 is 2.4G audio emission module 5.It, can also be in keynote other than bluetooth module carries out audio input
USB flash disk module is set on case 1, realizes the reading of USB flash disk audio data.
Referring to attached drawing 4, secondary speaker 2 includes being set to internal power module 8, audio receiving module 9,10 and of power amplifier module
Loudspeaker 11, the power module 8 of secondary speaker 2 are that time speaker 2 is powered, and audio receiving module 9 receives the audio emission module of main sound box 1
The audio signal of transmitting is sent to loudspeaker 11 after power amplifier module 10 and puts output outside.Audio receiving module 9 is corresponding 2.4G audio
Receiving module 9.
2.4G audio signal transmission can also be substituted with 800M audio transmission, but 800M audio does not support stereo data to pass
It is defeated, while it being short of bass sample rate, cause the sound quality of 800M audio scheme poor.It is therefore preferable that 2.4G audio signal transmission.
With continued reference to attached drawing 3,4, the shape of main sound box 1 and time speaker 2 is selected as same shape, not only beautiful, more conducively
Storage charging.In the side of main sound box 1 and time speaker 2, fixed mechanism is set.Fixed mechanism includes being arranged in main sound box 1 or secondary noise
The trip head and trip eye of 2 side of case, when cooperation, between main sound box 1 and secondary speaker 2 or between secondary speaker 2 and secondary speaker 2
The cooperation of trip head is intraocular in trip, and two speakers are fixed.Fixed mechanism includes that 2 side of main sound box 1 or secondary speaker is arranged in
Neodymium magnetic block 12, when combination, the neodymium magnetic block 12 between main sound box 1 and secondary speaker 2 or between secondary speaker 2 and secondary speaker 2 is attracted
Two speakers are fixed.The group composition and division in a proportion Fastening tenon structure of neodymium magnetic block 12 is more convenient, it is recommended to use.
For the scheme of four speakers, the position that neodymium magnetic block 12 is arranged can be adjacent side, and four speakers are in 2
× 2 arrangement mode arrangement；The position that neodymium magnetic block 12 is arranged is also possible to relative side, and four speakers are in 1 × 4 arrangement side
Formula.Even it can be respectively provided with neodymium magnetic block 12 in four sides of speaker, adapt to the loudspeaker box combination of various modes.
Referring to attached drawing 5, main sound box 1 is equipped with power source charges mouth 14, and power source charges mouth 14 is connected to the power supply mould of main sound box 1
The side of block, main sound box 1 and time speaker 2 is respectively provided with contact charge port 13, the contact charge port 13 and power source charges mouth of main sound box 1
14 connections, the contact charge port 13 of secondary speaker 2 are connect with the power module of time speaker 2, when secondary speaker 2 and main sound box 1 pass through admittedly
When determining Mechanism Combination, the contact charge port 13 on adjacent speaker contacts conducting.Power source charges mouth can also be equipped on secondary speaker 2
14, the power source charges mouth 14 on secondary speaker 2 is connected to the power module of time speaker 2, for the individually charging of time speaker 2.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of module type stereo sound case, it is characterised in that: including main sound box and several times speaker, the main sound box and secondary noise
It is connected between case, between secondary speaker and secondary speaker by detachable fixed mechanism, the main sound box includes being set to inside
Power module, Audio Input Modules, audio emission module, power amplifier module and loudspeaker, the power module of the main sound box are keynote
Case power supply send a part of audio signal after power amplifier module to outside loudspeaker after the Audio Input Modules receive audio signal
Output is put, a part of audio signal is emitted through audio emission module；The secondary noise case include be set to internal power module,
Audio receiving module, power amplifier module and loudspeaker, the power module of the secondary speaker are time speaker power supply, the audio receiving module
The audio signal for receiving the audio emission module transmitting of main sound box, send to loudspeaker after power amplifier module and puts output outside.
2. module type stereo sound case according to claim 1, it is characterised in that: the shape of the main sound box and time speaker
Identical, the side of main sound box and time speaker is arranged in the fixed mechanism.
3. module type stereo sound case according to claim 1, it is characterised in that: the Audio Input Modules of the main sound box
For bluetooth module.
4. module type stereo sound case according to claim 1, it is characterised in that: the Audio Input Modules of the main sound box
For USB flash disk module.
5. module type stereo sound case according to claim 1, it is characterised in that: the audio emission module of the main sound box
For 2.4G audio emission module, the audio receiving module of the secondary speaker is corresponding 2.4G audio receiving module.
6. module type stereo sound case according to any one of claim 1 to 5, it is characterised in that: the fixed mechanism
Trip head and trip eye including main sound box or secondary speaker side is arranged in, when cooperation, between main sound box and secondary speaker or secondary noise
Trip head cooperation between case and secondary speaker is intraocular in trip, and two speakers are fixed.
7. module type stereo sound case according to any one of claim 1 to 5, it is characterised in that: the fixed mechanism
Neodymium magnetic block including main sound box or secondary speaker side is arranged in, when combination, between main sound box and secondary speaker or secondary speaker and time
Two speakers are fixed in neodymium magnetic block actuation between speaker.
8. module type stereo sound case according to any one of claim 1 to 5, it is characterised in that: the secondary speaker is
Three, three secondary speakers are in 2 × 2 or 1 × 4 arrangement when combining with main sound box.
9. module type stereo sound case according to any one of claim 1 to 5, it is characterised in that: on the main sound box
Equipped with power source charges mouth, the power source charges mouth is connected to the power module of main sound box, the side of the main sound box and time speaker
It is respectively provided with contact charge port, the contact charge port of main sound box is connect with power source charges mouth, the contact charge port and secondary noise of secondary speaker
The power module of case connects, the contact charge port when secondary speaker and main sound box are by fixed mechanism combination, on adjacent speaker
Contact conducting.
10. module type stereo sound case according to any one of claim 1 to 5, it is characterised in that: on the main sound box
Equipped with power source charges mouth, the power source charges mouth on the main sound box is connected to the power module of main sound box, on the secondary speaker
Equipped with power source charges mouth, the power source charges mouth on the secondary speaker is connected to the power module of time speaker.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098250.8A CN108989955A (en) | 2018-09-20 | 2018-09-20 | Module type stereo sound case |
| PCT/US2019/045572 WO2020033595A1 (en) | 2018-08-07 | 2019-08-07 | Modular speaker system |
| US16/534,769 US10869128B2 (en) | 2018-08-07 | 2019-08-07 | Modular speaker system |
| US16/922,558 US20210168505A1 (en) | 2018-08-07 | 2020-07-07 | Modular speaker system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098250.8A CN108989955A (en) | 2018-09-20 | 2018-09-20 | Module type stereo sound case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108989955A true CN108989955A (en) | 2018-12-11 |
Family
ID=64545747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811098250.8A Pending CN108989955A (en) | 2018-08-07 | 2018-09-20 | Module type stereo sound case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108989955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911463A (en) * | 2021-01-14 | 2021-06-04 | 深圳市百泰实业股份有限公司 | Detachable combined intelligent sound box |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060269081A1 (en) * | 2005-05-31 | 2006-11-30 | Chen-Lee Chen | Sound reproducing system for use with multiple rooms |
| CN202721808U (en) * | 2012-07-05 | 2013-02-06 | 深圳市奋达科技股份有限公司 | Portable wireless combined loudspeaker box system |
| CN203708455U (en) * | 2013-01-11 | 2014-07-09 | 任界峰 | Full-wireless split-type stereo active sound box |
| CN104581599A (en) * | 2014-12-30 | 2015-04-29 | 歌尔声学股份有限公司 | Method and system for synchronous broadcast of multiple speaker boxes, and speaker box |
| CN105992105A (en) * | 2015-01-30 | 2016-10-05 | 深圳市矽普特科技有限公司 | Method and system for supporting wireless expansion multichannel sound box and multichannel sound box |
| CN107302733A (en) * | 2017-08-12 | 2017-10-27 | 佛山市诚新泰不锈钢制品有限公司 | A kind of combination sound box |
| CN107948838A (en) * | 2017-12-25 | 2018-04-20 | 广州市尊浪电器有限公司 | The control method and sound-box device of a kind of speaker |
| CN108093332A (en) * | 2016-11-22 | 2018-05-29 | 峰范（北京）科技有限公司 | Detachable combined box |
| CN209201319U (en) * | 2018-09-20 | 2019-08-02 | 钱军成 | Module type stereo sound case |
-
2018
- 2018-09-20 CN CN201811098250.8A patent/CN108989955A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060269081A1 (en) * | 2005-05-31 | 2006-11-30 | Chen-Lee Chen | Sound reproducing system for use with multiple rooms |
| CN202721808U (en) * | 2012-07-05 | 2013-02-06 | 深圳市奋达科技股份有限公司 | Portable wireless combined loudspeaker box system |
| CN203708455U (en) * | 2013-01-11 | 2014-07-09 | 任界峰 | Full-wireless split-type stereo active sound box |
| CN104581599A (en) * | 2014-12-30 | 2015-04-29 | 歌尔声学股份有限公司 | Method and system for synchronous broadcast of multiple speaker boxes, and speaker box |
| CN105992105A (en) * | 2015-01-30 | 2016-10-05 | 深圳市矽普特科技有限公司 | Method and system for supporting wireless expansion multichannel sound box and multichannel sound box |
| CN108093332A (en) * | 2016-11-22 | 2018-05-29 | 峰范（北京）科技有限公司 | Detachable combined box |
| CN107302733A (en) * | 2017-08-12 | 2017-10-27 | 佛山市诚新泰不锈钢制品有限公司 | A kind of combination sound box |
| CN107948838A (en) * | 2017-12-25 | 2018-04-20 | 广州市尊浪电器有限公司 | The control method and sound-box device of a kind of speaker |
| CN209201319U (en) * | 2018-09-20 | 2019-08-02 | 钱军成 | Module type stereo sound case |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911463A (en) * | 2021-01-14 | 2021-06-04 | 深圳市百泰实业股份有限公司 | Detachable combined intelligent sound box |
| CN112911463B (en) * | 2021-01-14 | 2023-03-21 | 深圳市百泰实业股份有限公司 | Detachable combined intelligent sound box |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |