CN103209371B - Portable Bluetooth stereo headset - Google Patents

Portable Bluetooth stereo headset Download PDF

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Publication number
CN103209371B
CN103209371B CN201310161582.7A CN201310161582A CN103209371B CN 103209371 B CN103209371 B CN 103209371B CN 201310161582 A CN201310161582 A CN 201310161582A CN 103209371 B CN103209371 B CN 103209371B
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CN
China
Prior art keywords
earphone
main
data
headset
auxiliary
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Expired - Fee Related
Application number
CN201310161582.7A
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Chinese (zh)
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CN103209371A (en
Inventor
叶晓森
叶晓林
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Shanghai Binguang Electronics Technology Co Ltd
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上海彬广电子科技有限公司
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Priority to CN201310161582.7A priority Critical patent/CN103209371B/en
Publication of CN103209371A publication Critical patent/CN103209371A/en
Application granted granted Critical
Publication of CN103209371B publication Critical patent/CN103209371B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a portable Bluetooth stereo headset which comprises a main headset and an auxiliary headset, wherein a main headset loudspeaker and a placing structure for the auxiliary headset are arranged on a body of the main headset; the main headset is connected with the auxiliary headset through a data line; and a fixing structure for containing the data line is arranged on the body. As the portable Bluetooth stereo headset is provided with a space for containing the data line between the main headset and the auxiliary headset, the knotting and the twisting of the data line are avoided, and the headset is convenient to carry; and meanwhile, through the data line between the main headset and the auxiliary headset and data interfaces on the main headset and the auxiliary headset, the battery charging of the Bluetooth headset is realized, and the data transmission between mobile communication equipment and a computer is realized.

Description

Portable Bluetooth stereo headset
Technical field
The present invention relates to bluetooth earphone, particularly a kind of Portable Bluetooth stereo headset.
Background technology
Along with smart mobile phone (mobile communication facility) and portable computer (comprising the panel computer of new development) and various electronic music apparatus constantly upgrade, they have become electronic product indispensable in people's life.Wherein most important function is communication and the music of listening high-quality.The standard configuration of current mobile communication facility is that main frame adds a secondary wired earphone, an additional USB data line and a power supply adaptor.When wired earphone use, placement, impeding of wire can allow people produce inconvenience.Simultaneously computer and the data cube computation of mobile phone and the charging of mobile phone also needs the data wire that configuration one is independent in addition.This has created the accessory of extra quantity.
Bluetooth earphone technology maturation, has tonequality good, and transmission capacity is large, and amount of radiation is low, and wireless use such as freely to facilitate at the advantage.But bluetooth earphone major part is in the market monaural, if monaural, background sound meeting severe jamming another ear noisy around, cannot appreciate the music of high-quality at all.And current stereosonic bluetooth earphone is head-type substantially, volume is very large, and two earphones are all also put respectively, and all need a set of independently charging device in addition, carries and charges all cumbersome, also wasting.
The principle increased due to entropy when the data wire of earphone is placed at ordinary times is very easy to be wound around, tie a knot, and brings inconvenience to use.
Summary of the invention
Technical problem to be solved by this invention overcomes above-mentioned the deficiencies in the prior art, provides a kind of Portable Bluetooth stereo headset, while meeting played in stereo, is more convenient for carrying and using; Major-minor earphone is furnished with respectively charging and data-interface, the line between major-minor earphone is also multicore data wire, can the USB interface of directly connecting charger or computer etc. charge, thus reduces independent charger (can with communication apparatus etc. shared).The data-interface of major-minor earphone and line also can, as the data line of mobile device and computer, make the standard configuration of communication terminal reduce by a single data transmission line.The present invention can use as single head-receiver, conveniently receives calls, and can listen the stereo music of high-quality by ears again.The present invention has accomplished that product are multiplex, decreases unnecessary accessory, is convenient for carrying and also cuts the waste.
Technical scheme of the present invention is as follows:
A kind of Portable Bluetooth stereo headset, feature is that its formation comprises main earphone and auxiliary earphone, the body of described main earphone is provided with main earphone speaker and the placing structure for auxiliary earphone placement, connected by data wire between described main earphone and auxiliary earphone, body is provided with the fixed mechanism for putting described data wire.
The body of described main earphone is also provided with USB public access mouth, the body of described auxiliary earphone is provided with auxiliary earphone speaker and data-interface, this data-interface is the charge data interface of USB interface or communication terminal, is connected on the body that this data-interface is fixed on described auxiliary earphone or with the data-interface that described data connecting line matches.
Described fixed mechanism is made up of the lug boss be wound around on the body being arranged on main earphone, for described data wire, or by the body being arranged on main earphone, form for the cavity portion of putting described data wire.
Described fixed mechanism is made by the material with some strength and rigidity, as plastics, resin, metal, timber; Or make by having the rubber of elasticity and deformation characteristic, fabric or synthetic material.
The drum stand that described lug boss is made up of two blocks of mutually perpendicular plates, or form by the projection be fixed in main headset body or by the bowl bodies that the cylinder be fixed in main headset body and this cylinder are fixing.
Described cavity portion is by cavity in described main headset body; Or the cover plate of cavity is added by the cavity in main headset body; The cuboid cavity that two pieces of transverse slats parallel to each other and two pieces of risers parallel to each other surround or the holder that the door-plate that the cuboid framework surrounded by two pieces of transverse slats parallel to each other and two pieces of risers parallel to each other is flexibly connected with one piece of riser forms.
Described data wire is multicore data wire, and this multicore data wire at least comprises containing 2 data lines, for the transmission of audio signal.The USB data line of current main flow is adopted to be 4 heart yearns, the functions such as simultaneously supported data transmission, synchronous, brush machine, charging.And the form of the core of concrete data wire and specification, should set according to the designing requirement of supporting communication terminal or portable computer and specification, or according to loudspeaker sound quality, the requirement of wire rod is set.
Described auxiliary earphone has the female mouth of data-interface of described data wire, and auxiliary earphone one end of connection of described data wire is the public mouth of data-interface matched, and both connect pluggablely.
The placing structure of described set of headphones is that the some limit points comprised in groove and groove that the set of headphones described in a confession lays are formed.
The body of described main earphone is provided with LCDs.
Compared with the prior art, advantage of the present invention is:
1. the USB public access mouth arranged on main earphone, can directly by charger or computer to this charging bluetooth earphone, avoid the problem that bluetooth earphone needs an independent charger.Cost-saving, reduce burden.
2. by the data wire between major-minor earphone, and the data-interface on major-minor earphone, can be connected with computer mobile communication equipment, carry out transfer of data.Further reduce again the independent data wire in common mobile communication equipment standard configuration.Cost-saving, reduce burden.
3. the drum stand on main earphone or holder structure, can facilitate the data wire fitly placed between major-minor earphone, avoid the knotting of data wire, tangle.After twining, bluetooth earphone becomes simple one, is convenient for carrying keeping.And now, main earphone can also carry out making a phone call to use as common bluetooth earphone separately.
4. the present invention can as the standard configuration of the electronic product such as mobile communication equipment, portable computer.More current solution, first, wired earphone becomes wireless headset, be the stereophone of high-quality equally, advantage is the reduction of the yoke of the long line of wired earphone, has the larger degree of freedom.The second, extra charging device is not increased.Three, substituted by the data wire between major-minor earphone, thus decrease the data lines in current standard configuration.Easy to use, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of first embodiment of the invention;
Fig. 2 is the decomposing schematic representation of first embodiment of the invention;
Fig. 3 is the structural representation of second embodiment of the invention;
Fig. 4 is the decomposing schematic representation of second embodiment of the invention;
Fig. 5 is the structural representation of third embodiment of the invention;
Fig. 6 is the decomposing schematic representation of third embodiment of the invention;
Fig. 7 is the structural representation of fourth embodiment of the invention;
Fig. 8 is fourth embodiment of the invention cutaway view figure;
Fig. 9 is the right schematic diagram of decomposition of fourth embodiment of the invention;
Figure 10 is the using state schematic diagram that the present invention is connected with mobile phone, computer.
Figure 11 is the circuit theory diagrams that split conductor of the present invention connects.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described, but should not limit the scope of the invention with this.
Embodiment 1
Please first consult Fig. 1 and Fig. 2, Fig. 1 is the structural representation of first embodiment of the invention, Fig. 2 is the decomposing schematic representation of first embodiment of the invention, as shown in the figure, a kind of Portable Bluetooth stereo headset, comprise main earphone and auxiliary earphone, one end of the body of described main earphone is provided with USB public access mouth 11, the other end of body is provided with main earphone speaker 14 and the placing structure 12 for auxiliary earphone placement, connected by data wire 21 between described main earphone and auxiliary earphone, the body of main earphone is provided with the fixed mechanism 13 for putting described data wire with the homonymy of the placing structure of described auxiliary earphone.The body of main earphone is also provided with main earphone control switch 15, mains switch 16 and microphone.The body of described auxiliary earphone is also provided with auxiliary earphone speaker 23 and auxiliary earpiece data interface 22, this data-interface is the charge data interface of USB interface or communication terminal, described auxiliary earphone has the female mouth 231 of data-interface of described data wire, auxiliary earphone one end of connection of described data wire is the public mouth 22 of data-interface matched, and both connect pluggablely.
Described fixed mechanism is made up of the lug boss be wound around on the body being arranged on main earphone, for described data wire, the drum stand that the present embodiment protrusions portion is made up of two blocks of mutually perpendicular plates.Placing structure comprises the multiple limit points 121 for helping auxiliary earphone fixing in circular groove and groove that the set of headphones described in a confession lays.The central authorities of circular groove are also provided with auxiliary earphone control switch 17, and when auxiliary earphone embeds this groove, auxiliary earphone is in closed condition.When set of headphones does not use, data wire is wrapped on drum stand, is wound around after terminating and set of headphones is embedded in the circular groove of body.The mode being wound around data wire can be manual winding, or is involved in hand rotation roll, also can be the modes such as pressing spring mechanism is involved in automatically.Also bluetooth LCDs 18 can be provided with outside described fixed mechanism.
Embodiment 2
Refer to Fig. 3 and Fig. 4, Fig. 3 is the structural representation of second embodiment of the invention, Fig. 4 is the decomposition intention of second embodiment of the invention, as shown in the figure, a kind of Portable Bluetooth stereo headset, comprise main earphone and auxiliary earphone, one end of the body of described main earphone is provided with USB public access mouth 31, the other end of body is provided with main earphone speaker 34, the placing structure 32 placed for auxiliary earphone is provided with on the top of main headset body, connected by data wire 41 between described main earphone and auxiliary earphone, the body of main earphone is provided with the fixed mechanism 33 for putting described data wire with the homonymy of the placing structure of described auxiliary earphone.The body of main earphone is also provided with main earphone control switch 35 and mains switch 36.The body of described auxiliary earphone is also provided with auxiliary earphone speaker 43 and auxiliary earpiece data interface 42, this data-interface is the charge data interface of USB interface or communication terminal, and this auxiliary earpiece data interface is fixed on the body of described auxiliary earphone.Main headset body is provided with the female mouth 37 of the auxiliary earpiece data interface matched with auxiliary earpiece data interface 42 interface, for inserting auxiliary earphone 43.
Described fixed mechanism is made up of the lug boss be wound around on the body being arranged on main earphone, for described data wire, and the present embodiment protrusions portion is compressing by rubber, comprises the bowl bodies that the cylinder be fixed in main headset body is fixed with this cylinder.Cylinder is for being wound around data wire, and the edge of bowl bodies is made up of a circle elastic caoutchouc thin layer, it being opened to leaving body direction, exposing roll, when winding terminates rear closedown, it is fastened data wire to the upset of body direction when opening.Placing structure is a U-shaped groove.
Embodiment 3
Refer to Fig. 5 and Fig. 6, Fig. 5 is the structural representation of third embodiment of the invention, Fig. 6 is the decomposing schematic representation of third embodiment of the invention, as shown in the figure, a kind of Portable Bluetooth stereo headset, comprise main earphone and auxiliary earphone, one end of the body of described main earphone is provided with microphone 51, the other end of body is provided with main earphone speaker 54, is connected between described main earphone and auxiliary earphone by data wire 61.Be provided with outside the body of the main earphone of main earphone by the placing structure 52 placed for auxiliary earphone and the fixed mechanism 53 for putting described data wire.The body of main earphone is also provided with main earphone control switch 57, mains switch 56 and USB public access mouth 55.The body of described auxiliary earphone is provided with auxiliary earphone speaker 63.
Described fixed mechanism is by the body being arranged on main earphone, form for the cavity portion of putting described data wire.In the present embodiment, cavity portion is made up of cavity and cover plate in described main headset body.It is inner or outside that placing structure 52 can be arranged on fixed mechanism 53.The thickness forming the thickness of cavity of placing structure and auxiliary earphone speaker 63 is suitable.
Embodiment 4
Refer to Fig. 7-Fig. 9, Fig. 7 is the structural representation of fourth embodiment of the invention, the right schematic diagram of decomposition of Fig. 8 to be fourth embodiment of the invention cutaway view figure, Fig. 9 be fourth embodiment of the invention; As shown in the figure, a kind of Portable Bluetooth stereo headset, comprise main earphone and auxiliary earphone, the body of described main earphone is made up of two detachable hearts, one dimidiato-cordate top of the body of main earphone is crotch shape, and top has been provided with USB public access mouth 81, and middle part is provided with main earphone speaker 84 and the fixed mechanism 83 for putting described data wire, outside is provided with main hanger for earphone support 832, and bottom is provided with microphone 85; Another dimidiato-cordate top of the body of main earphone is crotch shape, and outside is provided with auxiliary hanger for earphone support 921 central authorities and is provided with the placing structure 82 placed for auxiliary earphone.
The two ends of the body of auxiliary earphone are respectively equipped with auxiliary earphone speaker 93 and auxiliary earpiece data maternal interface 94, are connected by data wire 91 with its suitable public access mouth 92 with main earphone.
Described fixed mechanism is by the body center being arranged on main earphone, and the circle 83 of outwardly convex is formed.
Refer to Figure 10 and Figure 11, figure, 10 is the using state schematic diagram that the present invention is connected with mobile phone, computer.Figure 11 is the circuit theory diagrams that split conductor of the present invention connects.The present invention can also use as the data wire between mobile device and computer.Data line between major-minor earphone simultaneously as the tone frequency channel wire of the auxiliary earphone of bluetooth earphone, can be used as again the data line between mobile phone and computer, can also charge for bluetooth earphone.This example chooses USB data line the most conventional.USB data line contains that power line 1, ground wire 4, data wire are positive 2, data wire negative 3.Generally USB data line connects two equipment, and power line 1 ground wire 4 is as power supply supply, and data wire is positive 2, data wire negative 3 uses as data line.The rechargeable battery of main for bluetooth earphone is directly wired on the power line 1 of USB data line, ground wire 4 by the present embodiment, when main earphone USB port 1 grafting adapter, computer; Or during auxiliary earphone USB port 2 grafting mobile communication equipment, automatically give the charging of main headset batteries.The audio coder of bluetooth earphone goes out two-way audio analog signal when auxiliary earphone work according to A2DP protocol-decoding, wherein the road analog signal passed on auxiliary earphone is connected on the power line 1 of USB data line, ground wire 4 line, drives the loudspeaker of the auxiliary earphone of the other end.When main earphone USB port 1 grafting computer, during auxiliary earphone USB port 2 grafting mobile communication equipment, C1 with C2 in circuit diagram two capacitors have completely cut off data wire 1,4 direct current being communicated with bluetooth earphone and auxiliary earphone, and whole USB data line normally can connect terminal device and use as data wire.
Although preferred embodiment discloses as above by the present invention, so itself and be not used to limit content of the present invention, those skilled in the art are not departing from main spirits of the present invention and context, and various change and the retouching done, all should fall into protection scope of the present invention.If fixed mechanism employing is common geometry, as square, oval; Or other is irregularly shaped, as mushroom-shaped, cartoon figure's shape etc.Main earphone, auxiliary earphone can adopt In-Ear or ear suspension type loud speaker respectively or simultaneously.Major-minor earphone can take main earphone large, the combination that auxiliary earphone is little; Also the combination that major-minor earphone overall dimension is close can be adopted.
The present invention can be widely used in design, the computer hardware manufacture field of electric communication apparatus, as the standard configuration of the electronic product such as smart mobile phone and portable computer.

Claims (9)

1. a Portable Bluetooth stereo headset, be characterised in that its formation comprises main earphone and auxiliary earphone, the body of described main earphone is provided with main earphone speaker and the placing structure for auxiliary earphone placement, being connected by data wire between described main earphone and auxiliary earphone, the body of this main earphone being also provided with the fixed mechanism for putting described data wire;
The body of described main earphone is also provided with USB public access mouth, the body of described auxiliary earphone is provided with auxiliary earphone speaker and data-interface, this data-interface is the charge data interface of USB interface or communication terminal, be connected on the body that this data-interface is fixed on described auxiliary earphone or with the data-interface that described data wire matches, described data wire is multicore data wire.
2. Portable Bluetooth stereo headset according to claim 1, it is characterized in that, described fixed mechanism is made up of the lug boss be wound around on the body being arranged on main earphone, for described data wire, or by the body being arranged on main earphone, form for the cavity portion of putting described data wire.
3. Portable Bluetooth stereo headset according to claim 2, it is characterized in that, the drum stand that described lug boss is made up of two blocks of mutually perpendicular plates or form by the projection be fixed in main headset body or by the bowl bodies that the cylinder be fixed in main headset body and this cylinder are fixing.
4. Portable Bluetooth stereo headset according to claim 2, it is characterized in that, described cavity portion is by cavity in described main headset body or add the cover plate of cavity or the cuboid cavity surrounded by two pieces of transverse slats parallel to each other and two pieces of risers parallel to each other by the cavity in main headset body or holder that cover plate that the cuboid framework that surrounded by two pieces of transverse slats parallel to each other and two pieces of risers parallel to each other is flexibly connected with one piece of riser forms.
5. Portable Bluetooth stereo headset according to claim 1, is characterized in that, described multicore data wire is made up of 4 data lines, for audio signal, data-signal, electric power transfer.
6. Portable Bluetooth stereo headset according to claim 5, is characterized in that, the two ends of described multicore data wire are connected with the USB public access mouth on main earphone and the data-interface on auxiliary earphone respectively.
7. the Portable Bluetooth stereo headset according to claim 1 or 6, it is characterized in that, described auxiliary earphone has the female mouth of data-interface of described data wire, and auxiliary earphone one end of connection of described data wire is the public mouth of data-interface matched, and both connect pluggablely.
8. Portable Bluetooth stereo headset according to claim 1, is characterized in that, the placing structure of described auxiliary earphone is that the some limit points comprised in groove and groove that the auxiliary earphone described in a confession lays are formed.
9. Portable Bluetooth stereo headset according to claim 1 and 2, is characterized in that, the body of described main earphone is provided with LCDs.
CN201310161582.7A 2013-05-03 2013-05-03 Portable Bluetooth stereo headset Expired - Fee Related CN103209371B (en)

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CN201310161582.7A CN103209371B (en) 2013-05-03 2013-05-03 Portable Bluetooth stereo headset

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Application Number Priority Date Filing Date Title
CN201310161582.7A CN103209371B (en) 2013-05-03 2013-05-03 Portable Bluetooth stereo headset

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CN103209371B true CN103209371B (en) 2015-06-17

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105530559B (en) * 2014-09-30 2019-03-08 杭州纳雄科技有限公司 Bluetooth headset
CN106231461A (en) * 2016-08-08 2016-12-14 深圳市胡同科技有限公司 A kind of wireless audio devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM329306U (en) * 2007-08-22 2008-03-21 Fan-Wei Chi Bluetooth earphones with solar cells
CN201207725Y (en) * 2008-05-16 2009-03-11 汪玉华 Combined device for Bluetooth earphone charging and U disc
CN201323645Y (en) * 2008-12-08 2009-10-07 广州市立伟电子有限公司 Bluetooth headset capable of converting channels
CN201491227U (en) * 2009-08-25 2010-05-26 三星电子株式会社 Bluetooth headset
CN103079150A (en) * 2012-12-26 2013-05-01 叶晓森 Stereophonic sound solution for mobile communication device or portable computer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM329306U (en) * 2007-08-22 2008-03-21 Fan-Wei Chi Bluetooth earphones with solar cells
CN201207725Y (en) * 2008-05-16 2009-03-11 汪玉华 Combined device for Bluetooth earphone charging and U disc
CN201323645Y (en) * 2008-12-08 2009-10-07 广州市立伟电子有限公司 Bluetooth headset capable of converting channels
CN201491227U (en) * 2009-08-25 2010-05-26 三星电子株式会社 Bluetooth headset
CN103079150A (en) * 2012-12-26 2013-05-01 叶晓森 Stereophonic sound solution for mobile communication device or portable computer

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