CN105100984B - Audio transmission device and assembling block - Google Patents
Audio transmission device and assembling block Download PDFInfo
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- CN105100984B CN105100984B CN201410186976.2A CN201410186976A CN105100984B CN 105100984 B CN105100984 B CN 105100984B CN 201410186976 A CN201410186976 A CN 201410186976A CN 105100984 B CN105100984 B CN 105100984B
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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- Acoustics & Sound (AREA)
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Abstract
Present invention discloses a kind of audio transmission devices, including audio jack, the first earplug and the second earplug, the audio jack is separately connected first earplug and the second earplug by a connecting line, the connecting line includes first segment and second segment, one control panel includes n removable subdivisions, and the control panel is arranged between first segment and second segment；When at least first subdivision and n-th of subdivision fit together, the first segment is conducted with the second segment.So as to complete ear-phone function；Include the functional module of an achievable preset function at least one described subdivision, the selection application between multiple functions may be implemented, to improve the integrated level of the audio transmission device.Present invention simultaneously provides a kind of assembling blocks for the audio transmission device.
Description
Technical field
The present invention relates to audio devices technical fields, more particularly to a kind of audio transmission device and assembling block.
Background technique
Earphone or headset (earphone with microphone) are in modern electronic equipment (mobile phone or tablet computer etc.) can not
Few peripheral electronic device.Earphone brings great convenience to our lives and use, uses succinct fashion.But
So far, the integrated level of the peripheral electronic devices such as earphone is low, not only increases the peripheral hardware cost of electronic equipment, and give user
Inconvenience is brought in use.
Summary of the invention
The object of the present invention is to provide a kind of audio transmission devices, and earphone and an at least functional device are incorporated into
Together, the selection or combined application between multiple functions are realized, the integrated level of equipment is improved.
In order to solve the above technical problems, the present invention provides a kind of audio transmission device, the audio transmission device includes sound
Frequency plug, the first earplug and the second earplug, the audio jack are separately connected first earplug and by a connecting line
Two earplugs are provided with a control panel in the connecting line, and the connecting line includes first segment and second segment, the control panel packet
Include n removable subdivisions, first subdivision connects the first segment, n-th of subdivision connection described the
Two sections, include the functional module of an achievable preset function at least one described subdivision, wherein n >=2；
When at least first subdivision and n-th of subdivision fit together, the first segment with it is described
Second segment conducts.
Further, in the audio transmission device, each subdivision includes first end and second end:
The first end of first subdivision connects the first segment；
The second end of the first end of i-th of subdivision and (i-1)-th subdivision, which cooperates, to be dismounted；
The second end of n-th of subdivision connects the second segment；1 < i≤n.
Further, in the audio transmission device, each subdivision includes first end and second end,
In；
The first end of first subdivision connects the first segment, and the second end of first subdivision has the
One type interconnecting piece；
The first end of i-th of subdivision has second type interconnecting piece, and the second end of i-th of subdivision has institute
State the first type interconnecting piece；
The first end of n-th of subdivision has second type interconnecting piece, and the second end of n-th of subdivision connects institute
State second segment；
The first type interconnecting piece matches dismounting, 1 < i < n with the second type interconnecting piece shape.
Further, in the audio transmission device, the first type interconnecting piece be USB public affairs mouth connector, described second
Type interconnecting piece is mother's USB mouth connector；Or the first type interconnecting piece is mother's USB mouth connector, the second type interconnecting piece is USB public
Mouth connector.
Further, in the audio transmission device, also pass through contact pin type connector between the adjacent subdivision
It is attached, in which:
The second end of the previous subdivision has contact pin, and the first end of the latter subdivision has jack；First
The contact pin of the subdivision and the first segment are electrically connected, and the jack of n-th of subdivision electrically connects with the second segment
It connects；In the same subdivision, the contact pin and the jack are electrically connected；Or
The second end of the previous subdivision has jack, and the first end of the latter subdivision has contact pin；First
The jack of the subdivision and the first segment are electrically connected, and the contact pin of n-th of subdivision electrically connects with the second segment
It connects；In the same subdivision, the contact pin and the jack are electrically connected.
Further, in the audio transmission device, the contact pin type connector is four contact pin type connectors.
Further, in the audio transmission device, the functional module is read-write cell module, audio coder mould
Block, wireless transmit/receive units module or battery module.
Further, in the audio transmission device, the control panel further includes line traffic control chip, microphone, volume increasing
Plus key, volume down key and Answer Key.
Further, in the audio transmission device, line traffic control chip setting in first subdivision and/or
In i-th of subdivision, the microphone is arranged in first subdivision and/or i-th of subdivision, described
In first subdivision and/i-th subdivision, the volume down key is arranged first the setting of volume increasing key
In a subdivision and/i-th subdivision, the Answer Key setting is described in first subdivision or i-th
In subdivision, 1 < i≤n.
Further, in the audio transmission device, the connecting line include audio jack section, the first earplug section and
Second earplug section, the audio jack section, the first earplug section and the second earplug section are linked together by fluidic junction, the audio
One end of plug section connects the audio jack, and the other end of the audio jack section connects the fluidic junction, first ear
The one end for filling in section connects first earplug, and the other end of the first earplug section connects the fluidic junction, second earplug
One end of section connects second earplug, and the other end of the second earplug section connects the fluidic junction.
Further, in the audio transmission device, the control panel is located in the first earplug section, and described first
Earplug section includes the first segment and the second segment, and one end of the first segment connects the fluidic junction, the first segment
The first end of the other end first subdivision of connection, one end connection first earplug of the second segment, described second
The other end of section connects the second end of n-th of subdivision.
Further, in the audio transmission device, n-th of subdivision further includes earplug ring set component, described
First earplug described in earplug ring set component snaps makes the second segment in close ring.
Further, in the audio transmission device, the earplug ring set component is elastic band noose, the elastic band
Noose entangles first earplug firm.
Further, in the audio transmission device, the earplug ring set component is magnetic part, first earplug
With a magnetic block, the magnetic part and magnetic block magnetism are attracting.
Further, in the audio transmission device, the connecting line includes Mike's signal wire, the first earplug signal
Line, the second earplug signal wire and ground wire.
Another side according to the present invention, the present invention also provides a kind of assembling blocks, for any one audio as described above
Transmitting device, in the audio transmission device, n > 2, the assembling block is m-th of subdivision, 1 < m < n, described group
Filling includes the functional module in block.
Compared with prior art, audio transmission device provided by the invention and assembling block have the advantage that
In audio transmission device provided by the invention and assembling block, a control panel, institute are provided in the connecting line
Stating connecting line includes first segment and second segment, and the control panel includes n removable subdivisions, first subdivision
The first segment is connected, it includes one achievable at least one described subdivision that n-th of subdivision, which connects the second segment,
The functional module of preset function, wherein n >=2, compared with prior art, described at least first subdivision and n-th
When subdivision fits together, the first segment is conducted with the second segment, so as to complete ear-phone function；At least one
Include the functional module of an achievable preset function in a subdivision, the selection application between multiple functions may be implemented,
To improve the integrated level of equipment.
Detailed description of the invention
Fig. 1 is the schematic diagram of first embodiment of the invention sound intermediate frequency transmitting device；
Fig. 2 is the schematic diagram of control panel in first embodiment of the invention sound intermediate frequency transmitting device；
Fig. 3 is the schematic diagram of first subdivision of first embodiment of the invention sound intermediate frequency transmitting device；
Fig. 4 is the schematic diagram of second subdivision of first embodiment of the invention sound intermediate frequency transmitting device；
Fig. 5 is the schematic diagram of the third subdivision of first embodiment of the invention sound intermediate frequency transmitting device；
Fig. 6 is showing for the first earplug described in the earplug ring set component snaps of first embodiment of the invention sound intermediate frequency transmitting device
It is intended to；
Fig. 7 is showing for the first earplug described in the earplug ring set component snaps of second embodiment of the invention sound intermediate frequency transmitting device
It is intended to；
Fig. 8 is the schematic diagram that block is assembled in third embodiment of the invention sound intermediate frequency transmitting device；
Fig. 9 is the schematic diagram that block is assembled in fourth embodiment of the invention sound intermediate frequency transmitting device.
Specific embodiment
Audio transmission device of the invention and assembling block are described in more detail below in conjunction with schematic diagram, wherein
Illustrating the preferred embodiment of the present invention, it should be appreciated that those skilled in the art can modify invention described herein, and still
So realize advantageous effects of the invention.Therefore, following description should be understood as the widely known of those skilled in the art,
And it is not intended as limitation of the present invention.
For clarity, not describing whole features of practical embodiments.In the following description, it is not described in detail well known function
And structure, because they can make the present invention chaotic due to unnecessary details.It will be understood that opening in any practical embodiments
In hair, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to related system or related business
Limitation, changes into another embodiment by one embodiment.Additionally, it should think that this development may be complicated and expend
Time, but to those skilled in the art it is only routine work.
The present invention is more specifically described by way of example referring to attached drawing in the following passage.It is wanted according to following explanation and right
Book is sought, advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and using non-
Accurately ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Core of the invention thought is, provides a kind of audio transmission device, and the audio transmission device includes that audio is inserted
Head, the first earplug and the second earplug, the audio jack are separately connected first earplug and the second ear by a connecting line
It fills in, is provided with a control panel in the connecting line, the connecting line includes first segment and second segment, and the control panel includes n
A removable subdivision, first subdivision connect the first segment, n-th of subdivision connection described second
Section, it include the functional module of an achievable preset function at least one described subdivision, wherein n >=2；When at least first
When the subdivision and n-th of subdivision fit together, the first segment is conducted with the second segment.When at least
When one subdivision and n-th of subdivision fit together, the first segment is conducted with the second segment, thus
It can complete ear-phone function；It include the functional module of an achievable preset function, Ke Yishi at least one described subdivision
Selection application between existing multiple functions, to improve the integrated level of the audio transmission device.
Further, core concept according to the present invention, the present invention also provides a kind of assembling blocks, pass for the audio
Defeated device, in the audio transmission device, n > 2, the assembling block is m-th of subdivision, 1 < m < n, the assembling
It include the functional module in block.It is assembled into the assembling block property of can choose described in first subdivision and n-th
Between subdivision, user can select to improve the audio transmission with block is assembled described in different function according to their own needs
The alternative of the function of device.
Several embodiments of the audio transmission device are exemplified below, clearly to illustrate the contents of the present invention, it should be clearly that
, the contents of the present invention are not restricted to following embodiment, other pass through the routine techniques hand of those of ordinary skill in the art
Section is improved also within thought range of the invention.
First embodiment
It please refers to Fig. 1-Fig. 6 and illustrates the first embodiment of the present invention, wherein Fig. 1 is in first embodiment of the invention
The schematic diagram of audio transmission device；Fig. 2 is the schematic diagram of control panel in first embodiment of the invention sound intermediate frequency transmitting device；Fig. 3
For the schematic diagram of first subdivision of first embodiment of the invention sound intermediate frequency transmitting device；Fig. 4 is first embodiment of the invention
The schematic diagram of second subdivision of sound intermediate frequency transmitting device；Fig. 5 is the of first embodiment of the invention sound intermediate frequency transmitting device
The schematic diagram of three subdivisions；Fig. 6 is described in the earplug ring set component snaps of first embodiment of the invention sound intermediate frequency transmitting device
The schematic diagram of first earplug.In the present embodiment, each subdivision includes first end and second end, in which: first
The first end of the subdivision connects the first segment, and the second end of first subdivision has the first type interconnecting piece；I-th
The first end of a subdivision has second type interconnecting piece, and the second end of i-th of subdivision connects with first type
Socket part；The first end of n-th of subdivision has a second type interconnecting piece, described in the second end connection of n-th subdivision
Second segment, 1 < i≤n.I.e. in the present embodiment, the audio transmission device includes more than two subdivisions, any two
The subdivision can be assembled, and the sequence assembled can arbitrarily carry out permutation and combination, at least one described sub-portion
It include the functional module of an achievable preset function in point.
As shown in Figure 1, the audio transmission device 1 (is in the present embodiment the right side including audio jack 11, the first earplug 12
Earplug, it is also possible to be left earplug) and the second earplug 31 (being in the present embodiment left earplug, it is also possible to be right earplug),
The audio jack 11 is separately connected first earplug 12 and the second earplug 13 by a connecting line 14.The connecting line 14 wraps
First segment 14a and second segment 14b is included, control panel 15 is arranged between the first segment and second segment 14b.
Preferably, in the present embodiment, the audio transmission device 1 is built-in earplug, so, the connecting line 14 wraps
Include audio jack section 141, the first earplug section 142 and the second earplug section 143, the audio jack section 141, the first earplug section
142 and second earplug section 143 linked together by fluidic junction 144, one end of the audio jack section 141 connects the audio
Plug 11, the other end of the audio jack section 141 connect the fluidic junction 144, one end connection of the first earplug section 142
The other end of first earplug 12, the first earplug section 142 connects the fluidic junction 144, the second earplug section 143
One end connects second earplug 13, and the other end of the second earplug section 143 connects the fluidic junction 144.The connecting line
14 are not limited to above structure, for example, the audio transmission device 1 is wear-type earplug, this can for those skilled in the art
With understanding, therefore not to repeat here.
In the present embodiment, the audio transmission device 1 is headset, so, the connecting line 14 includes Mike's signal wire
MIC, the first earplug signal wire HPR, the second earplug signal wire HPL and ground wire GND, this can be managed for those skilled in the art
Solution, it is not specifically illustrated in Fig. 1.But the connecting line 14 is not limited to above-mentioned four signal wires, in other realities of the invention
It applies in example, the audio transmission device 1 can also be earphone, so, the connecting line 14 only includes the first earplug signal wire
HPR, the second earplug signal wire HPL and ground wire GND.
The control panel 15 includes n removable subdivisions, and first subdivision connects the first segment 14a,
N-th of subdivision connects the second segment 14b, wherein n >=2, such as n=2,3,4,5 or more.In this city embodiment
In, n=3, i.e. the present embodiment include 3 subdivisions, are respectively as follows: first subdivision, 151, second subdivisions
152, the third subdivision 153.First subdivision 151 includes first end 151a and second end 151b, and second
The subdivision 152 includes first end 152a and second end 152b, and the third subdivision 153 includes first end 153a and the
Two end 153b, as shown in Figure 2.The first end 151a connection first segment 14a of first subdivision 151, it is described
The second end 151b of first subdivision 151 is used to connect the first end 152a of described second subdivision 152, institute
The second end 152b for stating second subdivision 152 is used to connect the first end 153a of the third subdivision 153,
The second end 153b connection second segment 14b of the third subdivision 153.
Preferably, in the present embodiment, the second end 151b of first subdivision 151 is connected with the first type
The first end 152a in portion 161, second subdivision 152 has second type interconnecting piece 162, second subdivision 152
Second end 152b there is the first type interconnecting piece 161, the first end 153a of the third subdivision 153 has second type
Interconnecting piece 162, the second end 153b connection second segment 14b of the third subdivision 153.Since first type connects
Portion 161 matches dismounting with 162 shape of second type interconnecting piece, so that can be assembled between any subdivision.
For example, can be between first subdivision, 151, second subdivisions 152, third 153 three of subdivision
Assembling or first subdivision 151, third the subdivision 153 can assemble, etc. between the two.
Preferably, in the present embodiment, the first type interconnecting piece 161 is USB public affairs mouth connector, the second type interconnecting piece
162 be mother's USB mouth connector, forms a pair of of USB joint, can be convenient the first type interconnecting piece 161 and connect with the second type
Dismounting between portion 162, also, USB joint is easy to be combined with the functional module, especially when the functional module is
When needing USB joint that could complete its described preset function, then without in addition preparing special USB joint.Similarly, described first
Type interconnecting piece 161 can be also mother's USB mouth connector, and the second type interconnecting piece 162 can also be USB public affairs mouth connector.The USB connects
Head can be standard USB joint, micro USB connector etc..The first type interconnecting piece 161 and the second type interconnecting piece 162
It is not limited to as a pair of of USB joint, can also be a pair of 8 needle lightning interfaces etc., also within thought range of the invention.
In the present embodiment, the control panel 15 is located in the first earplug section 142, so that the audio transmission device
1 appearance is similar to common built-in earplug.The first earplug section 142 includes the first segment 14a and the second segment
One end of 14b, the first segment 14a connect the fluidic junction 144, and the other end of the first segment 14a connects described in first
One end of the first end 151a, the second segment 14b of subdivision 151 connect first earplug 12, and the second segment 14b's is another
One end connects the second end 153b of the third subdivision 153.
Wherein, in the present embodiment, the control panel 15 further include line traffic control chip, microphone, volume increasing key+, volume
Reduce key-and Answer Key c, to control headset, the line traffic control chip, microphone, volume increasing key+, volume down
The circuit structure of key-and Answer Key c be it will be understood by those skilled in the art that, therefore not to repeat here.The line traffic control
Chip, microphone, volume increasing key+, volume down key-and Answer Key c also may be provided in any one of subdivision.
Preferably, the line traffic control chip can be set in first subdivision, 151, second subdivisions 152
Or in the third subdivision 153, or first subdivision 151 and second subdivision 152 are set simultaneously
In, or be arranged in second subdivision 152 and the third subdivision 153 simultaneously；The microphone can be set
In first subdivision, 151, second subdivisions 152 or the third subdivision 153, or it is arranged in simultaneously
In first subdivision 151 and second subdivision 152, or second 152 He of subdivision is set simultaneously
In the third subdivision 153；The volume increasing key+setting first 151, second subdivisions of the subdivision
152 or the third subdivision 153 in, or first subdivision 151 and second subdivision are set simultaneously
In 152, or it is arranged in second subdivision 152 and the third subdivision 153 simultaneously；The volume down key-
Setting is in first subdivision, 151, second subdivisions 152 or the third subdivision 153, or sets simultaneously
It sets in first subdivision 151 and second subdivision 152, or second subdivision is set simultaneously
152 and the third subdivision 153 in；First subdivision, 151, second sub-portions are arranged in the Answer Key c
Divide in 152 or the third subdivision 153, or first subdivision 151 and second sub-portion are set simultaneously
Divide in 152, or is arranged in second subdivision 152 and the third subdivision 153 simultaneously.
In the present embodiment, in order to keep the structure of the audio transmission device 1 similar to the shape of existing headset, the sound
Increasing key+setting is measured in the third subdivision 153, the volume down key-setting is in first subdivision 151
In, the Answer Key c is arranged in second subdivision 152, as shown in Figure 1.
Wherein, when first subdivision 151 is fitted together with the third subdivision 153, or when first
When the subdivision 152 of a subdivision 151, second is fitted together with the third subdivision 153, described first
The section 14a and second segment 14b is conducted.Preferably, being connected between the adjacent subdivision by contact pin type connector
It connects, to realize that the first segment 14a is conducted with the second segment 14b.
Preferably, the second end of the previous subdivision has contact pin, the first end of the latter subdivision has jack；
The contact pin of first subdivision and the first segment are electrically connected, the jack of n-th of subdivision and the second segment
It is electrically connected；In the same subdivision, the contact pin and the jack are electrically connected.For example, in the present embodiment, first
The second end 151b of a subdivision 151 has contact pin 171, and the first end 152a of second subdivision 152, which has, to be inserted
Hole 172, the second end 152b of second subdivision 152 have contact pin 171, the first end of the third subdivision 153
153a has jack 172, as shown in Figure 2.
In first subdivision 151, the contact pin 171 of first subdivision 151 and first segment 14a electricity
Property connection.Since in the present embodiment, the connecting line 14 includes Mike's signal wire MIC, the first earplug signal wire HPR, second
Tetra- signal wires of earplug signal wire HPL and ground wire GND, so, the contact pin type connector be four contact pin type connectors, first
Four contact pins 171 of a subdivision 151 are distinguished by four signal wires in the four conducting wire 152c and first segment 14a
It is electrically connected, as shown in Figure 3；In second subdivision 152, the contact pin 171 of second subdivision 152 is logical
It crosses four conducting wire 151c and the jack 172 is electrically connected, as shown in Figure 4；In the third subdivision 153, third
Four jacks 172 of the subdivision 153 are electric respectively by four signal wires in the four conducting wire 153c and second segment 14b
Property connection, as shown in Figure 5.So that when first subdivision 151 and the third subdivision 153 fit together
When, or when first subdivision, 151, second subdivisions 152 and the third subdivision 153 fit together
When, the first segment 14a is conducted with the second segment 14b.
It in other embodiments of the invention, can be with are as follows: the second end of the previous subdivision has jack, latter institute
The first end for stating subdivision has contact pin；The jack of first subdivision and the first segment are electrically connected, described in n-th
The contact pin of subdivision and the second segment are electrically connected；In the same subdivision, the contact pin and the jack electrically connect
Connect, can also realize that the first segment 14a is conducted with the second segment 14b, this be it will be appreciated by those skilled in the art that
, therefore not to repeat here.
Preferably, n-th of subdivision further includes earplug ring set component 181, as shown in Figure 1.In the present embodiment, institute
Stating earplug ring set component 181 is elastic band noose 181, and the elastic band set rope sling 181 is located at the third subdivision 153
On, 181 jail first earplug 12 of elastic band set rope sling makes the second segment 14b in close ring, as shown in fig. 6, to
When the third subdivision 153 is used alone with first earplug 12, it may be convenient to by first earplug
12 hang on ear, similar to the appearance of traditional bluetooth headset.
Wherein, the functional module at least one described subdivision including an achievable preset function is not (specific in Fig. 1
It has been shown that, this be it will be appreciated by those skilled in the art that), for example, can with first subdivision 151 include the function
Module, second subdivision 152 include the functional module, the third subdivision 153 include the functional module,
Subdivision described in any two includes the functional module or three subdivisions include the functional module, when with two
When a above functional module, the preset function of the functional module be may be the same or different.The function
Module is that (preset function is read-write capability to read-write cell module, at this point, the subdivision with the functional module can
Think USB flash disk), audio coder module (preset function be audio coding function), wireless transmit/receive units module it is (described default
Function is radio transmission-receiving function, at this point, the subdivision with the functional module can be Bluetooth adapter, at this point, tool
Having can also include battery module in the subdivision of the wireless transmit/receive units module, be thought as that Bluetooth adapter provides electricity
Source) or battery module.
For example, the functional module that the preset function is audio conversion is arranged in first subdivision 151,
At this point it is possible to there is microphone to convert as audio, line traffic control chip completes the effect of a traditional headset control panel) so that by the
When one subdivision 151 is dismantled, the function of audio conversion can be completed；
The functional module that the preset function is read-write capability is arranged in second subdivision 152, so that by the
When two subdivisions 152 are dismantled, the function of USB flash disk can be completed；
The functional module that the preset function is radio transmission-receiving function is arranged in the third subdivision 153, at this point,
The functional module can also include the microphone and battery of bluetooth headset, when so that the third subdivision 153 being dismantled
The function of bluetooth headset can be completed, at this time, it may be necessary to which the functional module and first earplug 12 are electrically connected, this is ability
The technical staff in domain is it should be understood that this will not be repeated here, when the third subdivision 153 is assembled in the audio transmission dress
When setting 1, so that the audio transmission device 1 is dual-channel headphone, when the third subdivision 153 is dismantled, third institute
It states subdivision 153 and first earplug 12 stands alone as a bluetooth headset.In the present embodiment, due to the third sub-portion
Points 153 have the volume increasing key+, so, the volume increasing key+can be with the bluetooth headset control in the functional module
Key processed shares, and when the third subdivision is installed together, the volume increasing key+control entire headset volume increases
Add；When the third subdivision 153 is dismantled, the third subdivision 153 stands alone as one with first earplug 12
Bluetooth headset, the volume increasing key+control bluetooth headset are answered.
When the audio transmission device 1 is to when having first subdivision 151, the audio transmission device 1 is realized
Mono headset.
Second embodiment
Referring to Fig. 7, Fig. 7 is the described in the earplug ring set component snaps of second embodiment of the invention sound intermediate frequency transmitting device
The schematic diagram of one earplug.In Fig. 7, reference label indicates statement portion same as the first embodiment identical with Fig. 1-Fig. 6
Part.The audio transmission device of the second embodiment and the audio transmission device of the first embodiment are essentially identical, difference
Be: the earplug ring set component includes the magnetic block of a pair of of cooperation, and the previous subdivision has the first magnetic block, latter institute
Subdivision is stated with the second magnetic block.
As shown in fig. 7, being illustrated by taking the first subdivision 151 and the second subdivision 152 as an example, described in first
Upper first magnetic block 191 of the second end 151a of subdivision 151, the first end 152b of the second subdivision 152 upper second are magnetic
Block 192, the first magnetic block 191 is magnetic attracting with the second magnetic block 192, to fix the first subdivision 151 and the second institute
State subdivision 152.
3rd embodiment
Referring to Fig. 8, Fig. 8 is the schematic diagram for assembling block in third embodiment of the invention sound intermediate frequency transmitting device.In Fig. 8
In, reference label indicates statement component same as the first embodiment identical with Fig. 1-Fig. 6.The 3rd embodiment also mentions
For a kind of assembling block, for any one audio transmission device as described above, in the audio transmission device, n > 2, institute
Stating assembling block is m-th of subdivision, 1 < m < n, including the functional module in the assembling block.
As shown in figure 8, the assembling block can be the second subdivision 152, in addition the assembling block can also be able to be
Add the subdivision 152 ', the basic structure for adding the subdivision 152 ' is identical as the second subdivision 152,
The assemble method for adding the subdivision 152 ' is identical as the second subdivision 152, due in the present embodiment, second
The subdivision 152 has included the Answer Key c, so, it is described that add the subdivision 152 ' can also include described connect
Key c is listened, it is described to add the subdivision 152 ' and also when the second subdivision 152 is not assembled in the feature board 15
To realize pickup feature.In fig. 8, described to add the subdivision 152 ' the first subdivision 151 and be assembled in
It is certainly, described to add the subdivision 152 ' the second subdivision 152 is assembled between two subdivisions 152
Between subdivision 153 described in third.
In addition, the feature board 15 can also be assembled into it is multiple it is described add the subdivision 152 ', when with multiple institutes
It states when adding the subdivision 152 ', being assembled into the feature board 15 for the property of can choose is described to add the subdivision
152 ' putting in order in the feature board 15 do not do specific limitation, to select with completing multiple functions.When described
Adding the subdivision 152 ' and disassembling is that can also individually complete correspondingly function.
Described in presently preferred embodiments of the present invention, still, the present invention is not limited to above-described embodiments, such as:
Each subdivision includes first end and second end, and the n subdivisions are arranged successively: first son
Partial first end connects the first segment；The second end of the first end of i-th of subdivision and (i-1)-th subdivision
Cooperation dismounting；The second end of n-th of subdivision connects the second segment；1 < i≤n, when the every two adjacent subdivisions
Connection type is different, and the n subdivisions can only carry out permutation and combination according to specifically sequence；As shown in figure 9, of the invention
In fourth embodiment, the second end 151b of first subdivision 151 has 8 needle lightning connectors 461, described in second
The first end 152a of subdivision 152 has 8 needle lightning interfaces 461 ', and the second end 152b of second subdivision 152 has
The first end 153a of micro USB connector 462, the third subdivision 153 has minitype USB interface 462 ', then and described first
151, second subdivisions 152 of a subdivision, the third subdivision 153 can only assemble in order.At this point, the
When two subdivisions 152 are used alone, the conversion head that can be used as distinct interface is used.Certainly, when with 4 or more
When the subdivision, can the part subdivision connect in a specific sequence, the subdivision of part in addition is by arbitrarily
Sequence is installed；
It conducts in addition, being not limited to contact pin electrical connection between the subdivision to realize, may be used also between each subdivision
With by USB interface realization conduct, this be it will be appreciated by those skilled in the art that, therefore not to repeat here.
In conclusion audio transmission device provided by the invention and assembling block are compared with prior art, the present invention has
Following advantages:
In audio transmission device provided by the invention, the audio transmission device include audio jack, the first earplug with
And second earplug, the audio jack are separately connected first earplug and the second earplug, the connecting line by a connecting line
In be provided with a control panel, the connecting line includes first segment and second segment, and the control panel includes n removable sub-portions
Point, first subdivision connects the first segment, and n-th of subdivision connects the second segment, described at least one
It include the functional module of an achievable preset function in subdivision, wherein n >=2；When at least first subdivision and n-th
When a subdivision fits together, the first segment is conducted with the second segment.When at least first subdivision
When fitting together with n-th of subdivision, the first segment is conducted with the second segment, so as to complete earphone
Function；Include the functional module of an achievable preset function at least one described subdivision, may be implemented between multiple functions
Selection application, to improve the integrated level of the audio transmission device.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (15)
1. a kind of audio transmission device, which is characterized in that the audio transmission device includes audio jack, the first earplug and
Two earplugs, the audio jack are separately connected first earplug and the second earplug by a connecting line, set in the connecting line
It is equipped with a control panel, the connecting line includes first segment and second segment, and the control panel includes n removable subdivisions,
First subdivision connects the first segment, and n-th of subdivision connects the second segment, at least one described sub-portion
It include the functional module of an achievable preset function in point, wherein n >=2；And each subdivision includes first end and
Two ends: the first end of first subdivision connects the first segment；The first end of i-th of subdivision with (i-1)-th
The second end of the subdivision cooperates dismounting；The second end of n-th of subdivision connects the second segment；1 < i≤n；
When at least first subdivision and n-th of subdivision fit together, the first segment and described second
Section conducts.
2. audio transmission device as described in claim 1, which is characterized in that each subdivision includes first end and
Two ends, in which:
The first end of first subdivision connects the first segment, and the second end of first subdivision has the first type
Interconnecting piece；
The first end of i-th of subdivision has a second type interconnecting piece, and the second end of i-th of subdivision has described the
One type interconnecting piece；
The first end of n-th of subdivision has a second type interconnecting piece, the second end connection of n-th subdivision described the
Two sections；
The first type interconnecting piece matches dismounting, 1 < i < n with the second type interconnecting piece shape.
3. audio transmission device as claimed in claim 2, which is characterized in that the first type interconnecting piece is USB public affairs mouth connector,
The second type interconnecting piece is mother's USB mouth connector；Or the first type interconnecting piece is mother's USB mouth connector, the second type connection
Portion is USB public affairs mouth connector.
4. the audio transmission device as described in any one of claims 1 to 3, which is characterized in that the adjacent subdivision
Between be also attached by contact pin type connector, in which:
The second end of the previous subdivision has contact pin, and the first end of the latter subdivision has jack；Described in first
The contact pin of subdivision and the first segment are electrically connected, and the jack of n-th of subdivision and the second segment are electrically connected；?
In the same subdivision, the contact pin and the jack are electrically connected；Or
The second end of the previous subdivision has jack, and the first end of the latter subdivision has contact pin；Described in first
The jack of subdivision and the first segment are electrically connected, and the contact pin of n-th of subdivision and the second segment are electrically connected；?
In the same subdivision, the contact pin and the jack are electrically connected.
5. audio transmission device as claimed in claim 4, which is characterized in that the contact pin type connector is the connection of four contact pin types
Part.
6. audio transmission device as described in claim 1, which is characterized in that the functional module is read-write cell module, sound
Frequency coder module, wireless transmit/receive units module or battery module.
7. audio transmission device as described in claim 1, which is characterized in that the control panel further includes line traffic control chip, Mike
Wind, volume increasing key, volume down key and Answer Key.
8. audio transmission device as claimed in claim 7, which is characterized in that the line traffic control chip is arranged in first son
In part and/or i-th of subdivision, the microphone is arranged in first subdivision and/or i-th of sub-portion
In point, the volume increasing key setting is in first subdivision and/i-th subdivision, the volume down key
Setting in first subdivision and/i-th subdivision, the Answer Key setting in first subdivision or
In i-th of subdivision, 1 < i≤n.
9. audio transmission device as described in claim 1, which is characterized in that the connecting line includes audio jack section, first
Earplug section and the second earplug section, the audio jack section, the first earplug section and the second earplug section are connected to one by fluidic junction
It rises, one end of the audio jack section connects the audio jack, and the other end of the audio jack section connects the fluidic junction,
One end of the first earplug section connects first earplug, and the other end of the first earplug section connects the fluidic junction, institute
The one end for stating the second earplug section connects second earplug, and the other end of the second earplug section connects the fluidic junction.
10. audio transmission device as claimed in claim 9, which is characterized in that the control panel is located at the first earplug section
In, the first earplug section includes the first segment and the second segment, and one end of the first segment connects the fluidic junction, institute
The other end for stating first segment connects the first end of first subdivision, and one end of the second segment connects first ear
Plug, the other end of the second segment connect the second end of n-th of subdivision.
11. audio transmission device as claimed in claim 10, which is characterized in that n-th of subdivision further includes earplug ring
Component is covered, the first earplug described in the earplug ring set component snaps makes the second segment in close ring.
12. audio transmission device as claimed in claim 11, which is characterized in that the earplug ring set component is elastic band set
Rope, the elastic band noose entangle first earplug firm.
13. audio transmission device as claimed in claim 11, which is characterized in that the earplug ring set component is magnetic part,
First earplug has a magnetic block, and the magnetic part and magnetic block magnetism are attracting.
14. audio transmission device as described in claim 1, which is characterized in that the connecting line includes Mike's signal wire, first
Earplug signal wire, the second earplug signal wire and ground wire.
15. a kind of assembling block, which is characterized in that for the audio transmission device as described in any one of claim 1-14,
In the audio transmission device, n > 2, the assembling block is m-th of subdivision, and 1 < m < n is wrapped in the assembling block
Include the functional module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186976.2A CN105100984B (en) | 2014-05-04 | 2014-05-04 | Audio transmission device and assembling block |
| PCT/CN2015/077629 WO2015169161A1 (en) | 2014-05-04 | 2015-04-28 | Audio transmission device and assembly block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186976.2A CN105100984B (en) | 2014-05-04 | 2014-05-04 | Audio transmission device and assembling block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105100984A CN105100984A (en) | 2015-11-25 |
| CN105100984B true CN105100984B (en) | 2019-07-23 |
Family
ID=54392119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410186976.2A Active CN105100984B (en) | 2014-05-04 | 2014-05-04 | Audio transmission device and assembling block |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105100984B (en) |
| WO (1) | WO2015169161A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323676B (en) * | 2014-07-04 | 2019-05-03 | 杭州纳雄科技有限公司 | Audio transmission circuit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647648A (en) * | 2012-04-25 | 2012-08-22 | 无锡商业职业技术学院 | Smart headset |
| CN203027434U (en) * | 2013-01-07 | 2013-06-26 | 天津中之杰能源技术有限公司 | Magnetic connector for earphone with voice call function |
| CN203813935U (en) * | 2014-05-04 | 2014-09-03 | 杭州纳雄科技有限公司 | Voice frequency transmission device and assembly block |
| US9648409B2 (en) * | 2012-07-12 | 2017-05-09 | Apple Inc. | Earphones with ear presence sensors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8995677B2 (en) * | 2008-09-03 | 2015-03-31 | Apple Inc. | Accessory controller for electronic devices |
-
2014
- 2014-05-04 CN CN201410186976.2A patent/CN105100984B/en active Active
-
2015
- 2015-04-28 WO PCT/CN2015/077629 patent/WO2015169161A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647648A (en) * | 2012-04-25 | 2012-08-22 | 无锡商业职业技术学院 | Smart headset |
| US9648409B2 (en) * | 2012-07-12 | 2017-05-09 | Apple Inc. | Earphones with ear presence sensors |
| CN203027434U (en) * | 2013-01-07 | 2013-06-26 | 天津中之杰能源技术有限公司 | Magnetic connector for earphone with voice call function |
| CN203813935U (en) * | 2014-05-04 | 2014-09-03 | 杭州纳雄科技有限公司 | Voice frequency transmission device and assembly block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105100984A (en) | 2015-11-25 |
| WO2015169161A1 (en) | 2015-11-12 |
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