CN106028194A - Synchronous monitoring earphone for Karaoke bar/ sing bar - Google Patents
Synchronous monitoring earphone for Karaoke bar/ sing bar Download PDFInfo
- Publication number
- CN106028194A CN106028194A CN201610522760.8A CN201610522760A CN106028194A CN 106028194 A CN106028194 A CN 106028194A CN 201610522760 A CN201610522760 A CN 201610522760A CN 106028194 A CN106028194 A CN 106028194A
- Authority
- CN
- China
- Prior art keywords
- electric capacity
- sings
- earphone
- resistance
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
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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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
Abstract
The present invention discloses a synchronous monitoring earphone for a Karaoke bar/sing bar, comprising an earphone module, an earphone wire and a plug connected to an interface of a cellphone, wherein the earphone module is divided into a left earphone module and a right earphone module, each including an earphone shell, a loudspeaker and en earplug, and the plug is provided with a plurality of conductive plug wires. The earphone further comprises a main shell module for synchronously monitoring audio and performer voice played by the cellphone, wherein the earphone module and the plug are connected to the output of the main shell module in parallel by the earphone wire. By means of the earphone disclosed by the present invention, when singing at a karaoke bar using an earphone of a cellphone, a user can synchronously monitor his/her voice when singing at a karaoke bar under music background or recording, thereby reaching an excellent feeling of the scene. In addition, the earphone disclosed by the present invention is simple in structure, low in cost and convenient in production.
Description
Technical field
The present invention relates to mobile communication, earpiece audio technical field, be specifically related to K and sing/sing synchronization monitoring headpone.
Background technology
In the market mobile phone K song, sing software APP and downloaded use by consumers in general, practise singing, please oneself from singing, issue is shared, it has also become fashion.
As using the earphone on mobile phone, market does not has find with certainly singing from the monitoring headpone listening class.The most professional recording studio, stage has use.But professional recording monitoring headpone is not suitable for directly using on mobile phone.
Summary of the invention
Based on the deficiencies in the prior art, the invention provides K and sing/sing synchronization monitoring headpone, for realizing monitoring the purpose of the sound of oneself while singing.
For achieving the above object, the technical scheme is that
K sings/sings synchronization monitoring headpone, including handset module, headset cord and the plug being connected with handset port, handset module is divided into left earphone and right earphone, including ear casing, loudspeaker and earplug, some conduction plug wires it are provided with on described plug, also include that the audio frequency for synchronizing to monitor mobile phone broadcasting and the main casing module of performing artist's sound, described handset module and described plug are connected in parallel on the outfan of described main casing module by headset cord.
Described main casing module include power supply, the first resistance, for synchronizing to monitor the first mike of sound and two parallel connections and identical amplifying circuit the first mike of circuit structure and two parallel connections and the identical amplifying circuit of circuit structure, described power sources in series is at described first resistance the first end, the input of described first mike and two amplifying circuits is connected in parallel on the second end of described first resistance, the outfan of said two amplifying circuit connects left earphone and right earphone respectively, and the outfan of said two amplifying circuit plug wires different from described plug the most respectively connect.
Described amplifying circuit includes the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the second resistance, the 3rd resistance and operational amplifier；The input of described first electric capacity electrically connects the first mike, the outfan of described first electric capacity connects the second resistance, the other end of described second resistance connects the first end of the second electric capacity, the forward end of the first end concatenation operation amplifier of the 3rd resistance, ground connection again after negative end series connection the 3rd electric capacity of described operational amplifier, second end of described second electric capacity and the outfan of the second end concatenation operation amplifier of the 3rd resistance, outfan series connection the 4th electric capacity first end of described operational amplifier, second end of described 4th electric capacity connects handset module and modular plug respectively by headset cord.
Second end of described first resistance is also associated with the 5th electric capacity, the other end ground connection of described 5th electric capacity.
Described modular plug is also associated with the second microphone for mobile phone communication.
Described modular plug is Φ 3.5 4 joint mobile phone contact pin or the plug mated with TYPE-C port mobile phone.
Described power supply is non-exchange recharge-able battery or removable battery.When this earphone is used in TYPE-C port mobile phone, battery can be connect again and power, but by connect TYPE-C port power power foot use cellular phone power supplies power.
When the invention have the benefit that use handset earphone K song, K song under music background, or can synchronize to listen to the sound of oneself when recording, and reach the most excellent presence, it addition, Headphone structure of the present invention is simple, low cost, it is simple to produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is the main casing modular structure schematic diagram of the specific embodiment of the invention.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is clearly and completely described, to be completely understood by the purpose of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention rather than whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art is obtained on the premise of not paying creative work, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, K sings/sings synchronization monitoring headpone, including handset module, headset cord and the plug being connected with handset port, handset module is divided into left earphone and right earphone, including ear casing, loudspeaker and earplug, between loudspeaker and earplug, it is provided with sound mouth, plug is provided with some conduction plug wires, also include that the audio frequency for synchronizing to monitor mobile phone broadcasting and the main casing module of performing artist's sound, handset module and plug are connected in parallel on the outfan of main casing module by headset cord.
Main casing module include power supply VCC, the first resistance R1, for synchronizing to monitor the first mike MIC1 of sound and two parallel connections and the identical amplifying circuit of circuit structure, power supply VCC is connected on described first resistance R1 the first end, the input of the first mike MIC1 and two amplifying circuits is connected in parallel on second end of the first resistance R1, the outfan of two amplifying circuits connects left earphone and right earphone respectively, and the outfan of two amplifying circuits plug wires different from described plug the most respectively connect.
First amplifying circuit includes the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the second resistance R2, the 3rd resistance R3 and operational amplifier U1B；The input of the first electric capacity C1 electrically connects the first mike MIC1, the outfan of the first electric capacity C1 connects the second resistance R2, the other end of the second resistance R2 connects first end of the second electric capacity C2, the forward end of the first end concatenation operation amplifier U1B of the 3rd resistance R3, ground connection again after negative end series connection the 3rd electric capacity C3 of operational amplifier U1B, second end of the second electric capacity C2 and the outfan of the second end concatenation operation amplifier U1B of the 3rd resistance R3, outfan series connection the 4th electric capacity C4 first end of operational amplifier, second end of the 4th electric capacity C4 connects SPL and the modular plug of handset module by headset cord.
Second end of the first resistance R1 is also associated with the 5th electric capacity C5, the other end ground connection of the 5th electric capacity C5.
Second amplifying circuit includes the 6th electric capacity C6, the 7th electric capacity C7, the 8th electric capacity C8, the 9th electric capacity C9, the 4th resistance R4, the 5th resistance R5 and operational amplifier U2B；The input of the 6th electric capacity C6 electrically connects the first mike MIC1, the outfan of the 6th electric capacity C6 connects the 4th resistance R4, the other end of the 4th resistance R4 connects first end of the 7th electric capacity C7, the forward end of the first end concatenation operation amplifier U2B of the 5th resistance R5, ground connection again after negative end series connection the 8th electric capacity C8 of operational amplifier U2B, second end of the 7th electric capacity C7 and the outfan of the second end concatenation operation amplifier U2B of the 5th resistance R5, outfan series connection the 9th electric capacity C9 first end of operational amplifier, second end of the 9th electric capacity C9 connects handset module SPR and modular plug by headset cord.
Modular plug is also associated with the second microphone MIC2 for mobile phone communication.Power supply is non-exchange recharge-able battery or removable battery；When this earphone is used in TYPE-C port mobile phone, battery can be connect again and power, but by connect TYPE-C port power power foot use cellular phone power supplies power.
Modular plug is Φ 3.5 4 joint mobile phone contact pin or the plug mated with TYPE-C port mobile phone.When the present embodiment earphone uses on TYPE-C mobile phone, earphone internal battery is cancelled, directly use the power supply energization pins on mobile phone TYPE-C port to power to audio monitoring circuit.Reach the effect that voice synchronous listens to.The similar happy use regarded on TYPE-C port mobile phone.
The present embodiment is in use, first mobile phone is inserted an earphone into, open and sing, K sings class software APP, click on to record and sing, voice, singing voice signals will be input to mobile phone by MIC2 mike by 3.5 headset plug M+ M-ports, simultaneously voice, singing voice signals also synchronize by MIC1 mike and above amplification treatment circuit be respectively outputted to left and right ear loudspeaker SPL SPR carry out monitor sound effect；And accompaniment music also synchronizes to export from mobile phone, earphone input Lin and Rin is passed to left and right ear loudspeaker SPL SPR, synchronizes the most at last to sing while listen to sung effect.To reach to practise singing, amusement, the purpose shared.
It should be noted that the above is presently preferred embodiments of the present invention, the invention is not limited in above-mentioned embodiment, as long as it reaches the technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (7)
1.K sings/sings synchronization monitoring headpone, including handset module, headset cord and the plug being connected with handset port, handset module is divided into left earphone and right earphone, including ear casing, loudspeaker and earplug, some conduction plug wires it are provided with on described plug, it is characterized in that: also include that the audio frequency for synchronizing to monitor mobile phone broadcasting and the main casing module of performing artist's sound, described handset module and described plug are connected in parallel on the outfan of described main casing module by headset cord.
2. K as claimed in claim 1 sings/sings synchronization monitoring headpone, it is characterized in that: described main casing module includes power supply, first resistance, for synchronizing to monitor the first mike of sound and two parallel connections and the identical amplifying circuit of circuit structure, described power sources in series is at described first resistance the first end, the input of described first mike and two amplifying circuits is connected in parallel on the second end of described first resistance, the outfan of said two amplifying circuit connects left earphone and right earphone respectively, the outfan of said two amplifying circuit plug wires different from described plug the most respectively connect.
3. K as claimed in claim 2 sings/sings synchronization monitoring headpone, it is characterised in that: described amplifying circuit includes the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the second resistance, the 3rd resistance and operational amplifier；The input of described first electric capacity electrically connects the first mike, the outfan of described first electric capacity connects the second resistance, the other end of described second resistance connects the first end of the second electric capacity, the forward end of the first end concatenation operation amplifier of the 3rd resistance, ground connection again after negative end series connection the 3rd electric capacity of described operational amplifier, second end of described second electric capacity and the outfan of the second end concatenation operation amplifier of the 3rd resistance, outfan series connection the 4th electric capacity first end of described operational amplifier, second end of described 4th electric capacity connects handset module and modular plug respectively by headset cord.
4. K as claimed in claim 2 sings/sings synchronization monitoring headpone, it is characterised in that: it is characterized in that: the second end of described first resistance is also associated with the 5th electric capacity, the other end ground connection of described 5th electric capacity.
5. K as claimed in claim 1 sings/sings synchronization monitoring headpone, it is characterised in that: described modular plug is also associated with the second microphone for mobile phone communication.
6. the K as described in any one of claim 1-5 sings/sings synchronization monitoring headpone, it is characterised in that: described modular plug is Φ 3.5 4 joint mobile phone contact pin or the plug mated with TYPE-C port mobile phone.
7. K as claimed in claim 2 sings/sings synchronization monitoring headpone, it is characterised in that: described power supply is non-exchange recharge-able battery or removable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522760.8A CN106028194A (en) | 2016-07-04 | 2016-07-04 | Synchronous monitoring earphone for Karaoke bar/ sing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522760.8A CN106028194A (en) | 2016-07-04 | 2016-07-04 | Synchronous monitoring earphone for Karaoke bar/ sing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106028194A true CN106028194A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522760.8A Pending CN106028194A (en) | 2016-07-04 | 2016-07-04 | Synchronous monitoring earphone for Karaoke bar/ sing bar |
Country Status (1)
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| CN (1) | CN106028194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528614A (en) * | 2016-06-17 | 2017-12-29 | 恩智浦有限公司 | Synchronization based on NFMI |
| CN113571032A (en) * | 2020-04-28 | 2021-10-29 | 深圳市万普拉斯科技有限公司 | Audio data transmission method and device, computer equipment and storage medium |
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| CN201910901U (en) * | 2010-11-25 | 2011-07-27 | 刘梅 | Multifunctional karaoke earphone |
| US8036413B2 (en) * | 2005-04-27 | 2011-10-11 | Bong Suk Kim | Remote controller having echo function |
| CN102820026A (en) * | 2011-06-06 | 2012-12-12 | 索尼公司 | Replay apparatus, signal processing apparatus, and signal processing method |
| CN203492171U (en) * | 2013-09-18 | 2014-03-19 | 朱一波 | Connecting line used for earphone and microphone of mobile phone |
| CN205283774U (en) * | 2015-12-26 | 2016-06-01 | 邓成权 | K song headset of handheld microphone in area |
| CN105704598A (en) * | 2014-11-28 | 2016-06-22 | 南京青衿信息科技有限公司 | Singing earphone |
| CN205902016U (en) * | 2016-07-04 | 2017-01-18 | 中山阿迪通电子科技有限公司 | K sings / sings synchronous monitoring headpone |
-
2016
- 2016-07-04 CN CN201610522760.8A patent/CN106028194A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8036413B2 (en) * | 2005-04-27 | 2011-10-11 | Bong Suk Kim | Remote controller having echo function |
| CN201910901U (en) * | 2010-11-25 | 2011-07-27 | 刘梅 | Multifunctional karaoke earphone |
| CN102820026A (en) * | 2011-06-06 | 2012-12-12 | 索尼公司 | Replay apparatus, signal processing apparatus, and signal processing method |
| CN203492171U (en) * | 2013-09-18 | 2014-03-19 | 朱一波 | Connecting line used for earphone and microphone of mobile phone |
| CN105704598A (en) * | 2014-11-28 | 2016-06-22 | 南京青衿信息科技有限公司 | Singing earphone |
| CN205283774U (en) * | 2015-12-26 | 2016-06-01 | 邓成权 | K song headset of handheld microphone in area |
| CN205902016U (en) * | 2016-07-04 | 2017-01-18 | 中山阿迪通电子科技有限公司 | K sings / sings synchronous monitoring headpone |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528614A (en) * | 2016-06-17 | 2017-12-29 | 恩智浦有限公司 | Synchronization based on NFMI |
| CN107528614B (en) * | 2016-06-17 | 2021-09-21 | 恩智浦有限公司 | NFMI-based synchronization |
| CN113571032A (en) * | 2020-04-28 | 2021-10-29 | 深圳市万普拉斯科技有限公司 | Audio data transmission method and device, computer equipment and storage medium |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |