CN109121029A - Modular speaker wireless contacts charhing unit - Google Patents
Modular speaker wireless contacts charhing unit Download PDFInfo
- Publication number
- CN109121029A CN109121029A CN201811098350.0A CN201811098350A CN109121029A CN 109121029 A CN109121029 A CN 109121029A CN 201811098350 A CN201811098350 A CN 201811098350A CN 109121029 A CN109121029 A CN 109121029A
- Authority
- CN
- China
- Prior art keywords
- speaker
- sound box
- main sound
- contact
- fixed mechanism
- 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.)
- Pending
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Classifications
-
- 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
- H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- 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
- H04R1/023—Screens for loudspeakers
Abstract
The present invention relates to portable loudspeaker box power technique fields, disclose a kind of modular speaker wireless contacts charhing unit, the modular speaker includes main sound box and speaker several times, between the main sound box and secondary speaker, it is connected between secondary speaker and secondary speaker by detachable fixed mechanism, the main sound box includes the power source charges mouth for being set to internal power module and being arranged on main sound box, the secondary noise case includes being set to internal power module, the side of main sound box and time speaker is arranged in the fixed mechanism, in the same side of fixed mechanism, also set up contact charge port, power source charges mouth on the main sound box is connected to the power module of main sound box, the contact charge port of main sound box is connect with power source charges mouth, the contact charge port of secondary speaker is connect with the power module of time speaker.The present invention makes speaker in the assembled state while carrying out power supply line charging by the connection between wireless contacts.
Description
Technical field
The present invention relates to portable loudspeaker box power technique fields, and in particular to be that a kind of modular speaker wireless contacts are filled
Electric unit.
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.Existing portable sound box charging modes are divided into two kinds on the market: power supply line charges and wireless charging.The efficiency of power supply line charging
It is higher and easy to use, but can only be simultaneously a speaker charging.
And existing multimode speaker, including main sound box and multiple secondary speakers, each speaker have lithium battery, when multiple
When speaker will be charged, each speaker will be equipped with the charging equipment of unit and carry out charging operations, cumbersome process
Destroy user experience.
Wireless charging mode can reduce the loaded down with trivial details of charging, a Wireless charging coil is equipped in each speaker, in speaker
Assembled state under, coil pairing, charge is transmitted between speaker using magnetic resonance.But the electric current stream of Wireless charging coil
Mistake rate is higher, causes charge efficiency to be compared compared to contact charging lower, simultaneously because the volume of coil is relatively large, makes speaker
Volume cannot be made too small, influence its portability.
Summary of the invention
The purpose of the present invention is to solve the above problems, provide a kind of modular speaker wireless contacts charhing unit, lead to
The connection between wireless contacts is crossed, make speaker in the assembled state while carrying out power supply line charging.
The technical solution adopted by the present invention is that:
A kind of modular speaker wireless contacts charhing unit, characterized in that if the modular speaker include main sound box and
Dry speaker, is connected between the main sound box and secondary speaker, between secondary speaker and secondary speaker by detachable fixed mechanism, institute
Stating main sound box includes the power source charges mouth for being set to internal power module and being arranged on main sound box, and the secondary noise case includes setting
It is placed in internal power module, the side of main sound box and time speaker is arranged in the fixed mechanism, in the same side of fixed mechanism,
Contact charge port is also set up, the power source charges mouth on the main sound box is connected to the power module of main sound box, the contact of main sound box
Charge port is connect with power source charges mouth, and the contact charge port of secondary speaker is connect with the power module of time speaker, as secondary speaker and master
When speaker and secondary speaker are combined with time speaker by fixed mechanism, the contact charge port on adjacent speaker contacts conducting, when
When power source charges mouth on main sound box connects external power charging, the main sound box and time speaker charge simultaneously.
Further, it is respectively provided with power source charges mouth on the secondary speaker, each time speaker is able to achieve charge independence.
Further, the fixed mechanism and contact charge port are at least two groups.
Further, the adjacent side of main sound box and time speaker is arranged in the fixed mechanism and contact charge port.
Further, the relative side of main sound box and time speaker is arranged in the fixed mechanism and contact charge port.
Further, the contact charge port includes anode contact and cathode contact, when secondary speaker and main sound box and secondary noise
When case is combined with time speaker by fixed mechanism, the anode contact on adjacent speaker contacts conducting, cathode touching with anode contact
Point contacts conducting with cathode contact, and the anode contact on side on the main sound box is electrically connected with anode contact, and is connected to
The anode of power source charges mouth on main sound box, the anode contact on side on the main sound box are electrically connected with anode contact, and
It is connected to the anode of the power source charges mouth on main sound box, the cathode contact on side on the main sound box is electrically connected with cathode contact
The cathode for the power source charges mouth for connecing, and being connected on main sound box, anode contact on side and anode on the secondary speaker are touched
Point is electrically connected, and the charged anode end for the power module being connected on time speaker, the cathode touching on the side on the secondary speaker
Point is electrically connected with cathode contact, and the charged cathode end for the power module being connected on time speaker.
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 main sound box is identical with time shape of speaker, and the strong neodymium magnetic patch of each side is four, and setting exists
On four positions of proximal edges, the centre of strong neodymium magnetic patch is arranged in the contact charge port.
Further, the secondary speaker is three, and three secondary speakers are in 2 × 2 or 1 × 4 arrangement when combining with main sound box.
The beneficial effects of the present invention are:
(1) pass through the synchronous charging of the charging complete of main sound box time speaker；
(2) speaker completes the pairing of contact charge port at combination；
(3) it can individually be charged to single speaker；
(4) easy to operate, flexible combination.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of main sound box of the invention；
Attached drawing 2 is the structural schematic diagram of secondary speaker of the invention；
Attached drawing 3 is charging circuit connection schematic diagram after loudspeaker box combination.
Label in attached drawing is respectively as follows:
1. main sound box；2. power module；
3. power source charges mouth；4. contact charge port；
5. neodymium magnetic block；6. time speaker；
7. power module；8. power source charges mouth；
9. contact charge port；10. neodymium magnetic block.
Specific embodiment
The specific embodiment of modular speaker wireless contacts charhing unit of the present invention is made specifically with reference to the accompanying drawing
It is bright.
Modular speaker includes main sound box and speaker several times, and main sound box provides audio signal, and is sent to secondary noise case, is made
Used time time speaker is arranged in the different location of scene, and the audio for receiving the different sound channels that main sound box is sent plays out, and realizes
Presence.In storage, main sound box and time speaker are fixed together by fixed mechanism, is convenient for carrying and stores.
Referring to attached drawing 1, main sound box 1 includes the power source charges for being set to internal power module 2 and being arranged on main sound box 1
Mouth 3, power source charges mouth 3 is connect with power module 2, provides charge function for power module 2.It further include speaker inside main sound box 1
Workpiece and circuit.Fixed mechanism and contact charge port 4 are set in the side of main sound box 1, the power source charges on main sound box 1
Mouth 3 is connected to the power module 2 of main sound box 1, and the contact charge port 4 of main sound box 1 is connect with power source charges mouth 3.On main sound box 1
Contact charge port 4 be it is multiple, be placed in adjacent side or relative side, can also be respectively provided with four sides, with facilitate speaker it
Between combination.Fixed mechanism is the multiple neodymium magnetic blocks 5 being arranged in 1 side of main sound box, and the strong neodymium magnetic patch of each side is four
It is a, it is positioned close on four positions of side, the centre of strong neodymium magnetic patch is arranged in contact charge port 4.Neodymium magnetic block 5 is set
It sets, the polarity of the neodymium magnetic block 5 on speaker when making to be combined is on the contrary, realize the attraction of magnetic force.
Referring to attached drawing 2, secondary speaker 6 includes the power source charges for being set to internal power module 7 and being arranged on secondary speaker 6
Mouth 8, power source charges mouth 8 can individually charge to secondary speaker 6, but not be required component, power source charges mouth 8 and power module 7
Connection provides charge function for power module 7.It further include the workpiece and circuit of time speaker 6 inside secondary speaker 6.In secondary noise
Fixed mechanism and contact charge port 9 is arranged in the side of case 6, and the power source charges mouth 8 on secondary speaker 6 is connected to the power supply of time speaker 6
The contact charge port 9 of module 7, secondary speaker 6 is connect with power source charges mouth 8.Contact charge port 9 on secondary speaker 6 be it is multiple, be placed in
Adjacent side or relative side can also be respectively provided with, to facilitate the combination between speaker four sides.The knot of this and main sound box
Structure is identical, and equally, fixed mechanism is the multiple neodymium magnetic blocks 10 being arranged in main sound box side, the neodymium magnetic block 10 of each side
It is four, is positioned close on four positions of side, the centre of neodymium magnetic block 10 is arranged in contact charge port 9.
The power source charges mouth of main sound box and time speaker will select the power port of general Usb-c, versatile, be convenient for changing
Charger.
Combine between main sound box and secondary speaker by corresponding strong neodymium magnetic patch magnetic attraction connection, when combination, main sound box and
The corresponding contact conducting of contact charge port on secondary speaker similarly when two loudspeaker box combinations, similarly realizes strong neodymium magnetic patch
Actuation and contact charge port electrically conduct.After combination, when the power source charges mouth on main sound box connects external power charging,
Main sound box and time speaker charge simultaneously.It, can also be real when some secondary speaker charges if also being provided with power source charges mouth on secondary speaker
Now charge simultaneously to main sound box and other secondary speaker.
Contact charge port includes anode contact and cathode contact, when secondary speaker and main sound box and secondary speaker and time speaker are logical
When crossing fixed mechanism combination, the anode contact on adjacent speaker contacts conducting, cathode contact and cathode contact with anode contact
Contact is connected, and the anode contact on side on main sound box is electrically connected with anode contact, and is connected to the power supply on main sound box and is filled
The anode of power port, the anode contact on side on main sound box is electrically connected with anode contact, and is connected to the power supply on main sound box
The anode of charge port, the cathode contact on side on main sound box is electrically connected with cathode contact, and is connected to the electricity on main sound box
The cathode of source charge port, the anode contact on side on secondary speaker is electrically connected with anode contact, and is connected on time speaker
The charged anode end of power module, the cathode contact on side on secondary speaker is electrically connected with cathode contact, and is connected to secondary noise
The charged cathode end of power module on case.
Traditional Fastening tenon structure also can be used in fixed mechanism, the trip head including main sound box or secondary speaker side is arranged in
With trip eye, when cooperation, the trip head between main sound box and secondary speaker or between secondary speaker and secondary speaker cooperates in trip eye
It is interior, two speakers are fixed.The configuration of Fastening tenon structure is identical as the configuration of neodymium magnetic block, and function is also identical, only Fastening tenon structure
When user docks speaker, the accurate to upper of trip head and trip eye is carried out.The trip head and trip eye point of Fastening tenon structure
The not ipsilateral for the speaker being combined is not set, to guarantee cooperation when two loudspeaker box combinations.
Referring to attached drawing 3, the planform of main sound box 1 and secondary speaker 6 is all identical, neodymium magnetic block 5,10 and contact charge port 4,
9 are arranged in the adjacent side of speaker.Main sound box 1 is one, and secondary speaker 6 is three, when three secondary speakers 6 are combined with main sound box 1
In 2 × 2 arrangement, the contact charge port for being electronically connected to one speaker 6, the touching of this secondary speaker 6 are filled in the contact of main sound box 1
Point charge port is sequentially connected the contact charge port of another two time speaker 6, realizes the anode and anode phase of the power module of each speaker
Logical, cathode is communicated with cathode.When main sound box 1 is charged by the power source charges mouth of its Usb-c, while to three speakers 6
Also charging is realized.
Each speaker can also line up 1 × 4 arrangement, equally may be implemented to charge simultaneously, and according to the difference of arrangement, neodymium is arranged
The position positioned at side of magnetic block is different, and neodymium magnetic block is arranged four sides, it is any that any direction can be realized
The combination of the speaker of quantity.
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 modular speaker wireless contacts charhing unit, it is characterised in that: if the modular speaker include main sound box and
Dry speaker, is connected between the main sound box and secondary speaker, between secondary speaker and secondary speaker by detachable fixed mechanism, institute
Stating main sound box includes the power source charges mouth for being set to internal power module and being arranged on main sound box, and the secondary noise case includes setting
It is placed in internal power module, the side of main sound box and time speaker is arranged in the fixed mechanism, in the same side of fixed mechanism,
Contact charge port is also set up, the power source charges mouth on the main sound box is connected to the power module of main sound box, the contact of main sound box
Charge port is connect with power source charges mouth, and the contact charge port of secondary speaker is connect with the power module of time speaker, as secondary speaker and master
When speaker and secondary speaker are combined with time speaker by fixed mechanism, the contact charge port on adjacent speaker contacts conducting, when
When power source charges mouth on main sound box connects external power charging, the main sound box and time speaker charge simultaneously.
2. modular speaker wireless contacts charhing unit according to claim 1, it is characterised in that: on the secondary speaker
Power source charges mouth is set, and each time speaker is able to achieve charge independence.
3. modular speaker wireless contacts charhing unit according to claim 1, it is characterised in that: the fixed mechanism with
And contact charge port is at least two groups.
4. modular speaker wireless contacts charhing unit according to claim 3, it is characterised in that: the fixed mechanism with
And the adjacent side of main sound box and time speaker is arranged in contact charge port.
5. modular speaker wireless contacts charhing unit according to claim 3, it is characterised in that: the fixed mechanism with
And the relative side of main sound box and time speaker is arranged in contact charge port.
6. modular speaker wireless contacts charhing unit according to claim 1, it is characterised in that: the contact charge port
Including anode contact and cathode contact, when secondary speaker and main sound box and secondary speaker are combined with time speaker by fixed mechanism,
Anode contact on adjacent speaker contacts conducting with anode contact, and cathode contact contacts conducting, the keynote with cathode contact
The anode contact on side on case is electrically connected with anode contact, and the anode for the power source charges mouth being connected on main sound box, institute
The anode contact stated on the side on main sound box is electrically connected with anode contact, and the sun for the power source charges mouth being connected on main sound box
Pole, the cathode contact on side on the main sound box is electrically connected with cathode contact, and is connected to the power source charges on main sound box
Mouthful cathode, the electricity that the anode contact on side on the secondary speaker is electrically connected with anode contact, and is connected on secondary speaker
The charged anode end of source module, the cathode contact on side on the secondary speaker are electrically connected with cathode contact, and are connected to time
The charged cathode end of power module on speaker.
7. modular speaker wireless contacts charhing unit according to any one of claim 1 to 6, it is characterised in that: institute
Stating fixed mechanism includes the trip head and trip eye that main sound box or secondary speaker side is arranged in, when cooperation, main sound box and time speaker
Between or between secondary speaker and secondary speaker trip head cooperation it is intraocular in trip, two speakers are fixed.
8. modular speaker wireless contacts charhing unit according to any one of claim 1 to 6, it is characterised in that: institute
Stating fixed mechanism includes the neodymium magnetic block that main sound box or secondary speaker side is arranged in, when combination, between main sound box and secondary speaker, or
Two speakers are fixed in neodymium magnetic block actuation between secondary speaker and secondary speaker.
9. modular speaker wireless contacts charhing unit according to claim 8, it is characterised in that: the main sound box and time
The shape of speaker is identical, and the strong neodymium magnetic patch of each side is four, is positioned close on four positions of side, the contact
The centre of strong neodymium magnetic patch is arranged in charge port.
10. modular speaker wireless contacts charhing unit according to any one of claim 1 to 3, it is characterised in that: institute
Stating time speaker is three, and three secondary speakers are in 2 × 2 or 1 × 4 arrangement when combining with main sound box.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098350.0A CN109121029A (en) | 2018-09-20 | 2018-09-20 | Modular speaker wireless contacts charhing unit |
| 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 |
|---|---|---|---|
| CN201811098350.0A CN109121029A (en) | 2018-09-20 | 2018-09-20 | Modular speaker wireless contacts charhing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109121029A true CN109121029A (en) | 2019-01-01 |
Family
ID=64859854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811098350.0A Pending CN109121029A (en) | 2018-08-07 | 2018-09-20 | Modular speaker wireless contacts charhing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109121029A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203574811U (en) * | 2013-09-28 | 2014-04-30 | 深圳市远道互联信息技术有限公司 | Multifunctional Bluetooth sound box |
| CN104270689A (en) * | 2014-09-30 | 2015-01-07 | 邓夏敏 | Multifunctional Bluetooth player |
| KR101610678B1 (en) * | 2015-08-05 | 2016-04-08 | 한혜운 | Wireless charging apparatus with information providing function |
| CN206963037U (en) * | 2017-02-14 | 2018-02-02 | 田时运 | Spliced Bluetooth audio device and audio-frequence player device |
-
2018
- 2018-09-20 CN CN201811098350.0A patent/CN109121029A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203574811U (en) * | 2013-09-28 | 2014-04-30 | 深圳市远道互联信息技术有限公司 | Multifunctional Bluetooth sound box |
| CN104270689A (en) * | 2014-09-30 | 2015-01-07 | 邓夏敏 | Multifunctional Bluetooth player |
| KR101610678B1 (en) * | 2015-08-05 | 2016-04-08 | 한혜운 | Wireless charging apparatus with information providing function |
| CN206963037U (en) * | 2017-02-14 | 2018-02-02 | 田时运 | Spliced Bluetooth audio device and audio-frequence player device |
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