CN204013994U - Earphone - Google Patents

Earphone Download PDF

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Publication number
CN204013994U
CN204013994U CN201420392138.6U CN201420392138U CN204013994U CN 204013994 U CN204013994 U CN 204013994U CN 201420392138 U CN201420392138 U CN 201420392138U CN 204013994 U CN204013994 U CN 204013994U
Authority
CN
China
Prior art keywords
control module
change
earphone
auricular concha
microphone
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.)
Expired - Fee Related
Application number
CN201420392138.6U
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Chinese (zh)
Inventor
李亮
Original Assignee
李亮
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李亮 filed Critical 李亮
Priority to CN201420392138.6U priority Critical patent/CN204013994U/en
Application granted granted Critical
Publication of CN204013994U publication Critical patent/CN204013994U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of earphone, comprise auricular concha, control module, change of voice switch and microphone, auricular concha is provided with data-interface, data-interface, change of voice switch and microphone are connected to the input of control module, control module is built in auricular concha, and the output of control module is also connecting loud speaker, wherein, data-interface and microphone are collected audio-frequency information, and audio-frequency information is sent to control module, regulate change of voice switch, send the signal of telecommunication to control module, after the signal that control module receives and processing change of voice switch transmits, change the frequency of data-interface and microphone input audio-frequency information, control module is sent the sound after changing by loudspeaker.The utility model not only can be served as common headphone and be used; and sound can be carried out to change of voice conversion; and with MP3 function and sound-recording function; not only can be used for listening song and recording, can also provide booster action for the change of voice, in addition; in order to protect earphone cord; also be provided with storage cavity, by the effect of whirlpool spring, realize putting in and stretching out of earphone cord.

Description

Earphone
Technical field
The utility model relates to a kind of electronic equipment, especially a kind of earphone.
Background technology
Headphone is to wear overhead stereo set, and it in contrast to In-Ear Headphones now, not only has better tonequality, and earphone heads do not put in duct, can not abrade duct, therefore, headphone can use for a long time, can not cause fast auditory fatigue; In daily life, people can hear the audio-frequency information of various tones and tone color, but for some crowds, the sound of these different tones and tone color is not oneself to want to listen to, and therefore, needs a earphone that alternative sounds can be transformed to specific tone and tone color, and earphone needs multifunction, can meet needed function in daily life, such as broadcast listening, play music and make video recording etc.
Utility model content
For the above, the purpose of this utility model is to provide a kind of earphone, and it can become after treatment the sound of liking itself by extraneous audio-frequency information and plays back, and also with other utility functions, has effectively solved the problems referred to above.
In order to realize the technical scheme that the purpose of this utility model adopts be:
A kind of earphone, comprises auricular concha, control module, change of voice switch and microphone, and auricular concha is provided with data-interface, data-interface, change of voice switch and microphone are connected to the input of control module, and control module is built in auricular concha, and the output of control module is also connecting loud speaker, wherein
Data-interface and microphone are collected audio-frequency information, and audio-frequency information is sent to control module,
Regulate change of voice switch, send the signal of telecommunication to control module,
After the signal that control module receives and processing change of voice switch transmits, change the frequency of data-interface and microphone input audio-frequency information,
Control module is sent the sound after changing by loudspeaker.
In some embodiments, auricular concha is provided with two, connects between the two by folding headband, and auricular concha is triangular prism structure, its inside is provided with storage cavity,, in addition, on auricular concha, be also provided with master switch and sound by-pass cock, master switch is located on power circuit, sound by-pass cock is connected to the input of control module by wire, thus, control the size of sound and the connection of whole circuit.
In some embodiments, storage cavity is provided with capping, and storage cavity inside is provided with rotating shaft, in rotating shaft, be provided with whirlpool spring, spring one end, whirlpool is fixed in rotating shaft, and the other end is connecting earphone cord, earphone cord one end is connected to the input of control module, and the other end is provided with earphone heads, thus.While pulling earphone cord to stretch out storage cavity, whirlpool spring can stretch thereupon, produces elastic deformation; After using, earphone cord can, under the effect of whirlpool spring, be pulled storage cavity.
In some embodiments, control module inside is equipped with MP3 module and recording module, and the input of control module is also provided with display screen and SD draw-in groove, display screen is embedded on housing, it is touch-screen, is used for carrying out function and chooses and song demonstration, and SD draw-in groove is used for reading RAM (random access memory) card.
In some embodiments, also comprise broadcast receiver, it is arranged in auricular concha, wireless output is connecting loud speaker, wireless input is connecting control module, and broadcast receiver also connecting an external antenna, thus, when choosing after function of radio receiver by display screen, can broadcast listening by broadcast receiver.
The utility model not only can be served as common headphone and be used; and sound can be carried out to change of voice conversion; and with MP3 function and sound-recording function; not only can be used for listening song and recording, can also provide booster action for the change of voice, in addition; in order to protect earphone cord; also be provided with storage cavity, by the effect of whirlpool spring, realize putting in and stretching out of earphone cord.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is auris dextra shell structure schematic diagram.
Fig. 3 is left auricular concha structural representation.
Fig. 4 is whirlpool spring and earphone cord connection diagram.
Fig. 5 is the utility model circuit block diagram.
In figure, 1-headband, 2-antenna, 3-auris dextra shell, 4-earphone cord, the left auricular concha of 5-, 6-headset, 7-rotating shaft, 8-whirlpool spring, 31-display screen, 32-storage cavity, 321-capping, 41-spacing ball, 51-master switch, 52-sound by-pass cock, 53-change of voice switch.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 has schematically shown the structure of the earphone of a kind of execution mode of the utility model.
As shown in Figure 1, a kind of earphone, comprise auricular concha, control module, change of voice switch and microphone, auricular concha is provided with two, comprise left auricular concha and auris dextra shell, connect by folding headband between the two, and auricular concha is triangular prism structure, its inside is provided with storage cavity, , in addition, on auricular concha, be also provided with master switch, sound by-pass cock and data-interface, control module is built in auricular concha, its input is connecting data-interface, microphone, change of voice switch and sound by-pass cock, its output is connecting loud speaker and broadcast receiver, thus, data-interface and microphone are collected audio-frequency information, and audio-frequency information is sent to control module, regulate change of voice switch, send the signal of telecommunication to control module, after the signal that control module receives and processing change of voice switch transmits, change the frequency of data-interface and microphone input audio-frequency information, control module is sent the sound after changing by loudspeaker.
As Figure 1 and Figure 4, storage cavity is provided with capping, storage cavity inside is provided with rotating shaft, in rotating shaft, be provided with whirlpool spring, spring one end, whirlpool is fixed in rotating shaft, and the other end is connecting earphone cord (approximately 1 meter of length), and earphone cord one end is connected to the input of control module, the other end is provided with earphone heads, thus.While pulling earphone cord to stretch out storage cavity, whirlpool spring can stretch thereupon, produces elastic deformation; After using, earphone cord can, under the effect of whirlpool spring, be pulled storage cavity.
As shown in Figure 4, in order to prevent that whirlpool spring is in the time moving, the inertia of its motion impels earphone cord to depart from control module, and earphone cord not only leaves reserved line in cavity, is also provided with spacing ball, thus, can play the effect of protection earphone cord.
As shown in Figure 5, control module inside is equipped with MP3 module and recording module, and the input of control module is also provided with display screen and SD draw-in groove, display screen is embedded on housing, it is touch-screen, is used for carrying out function and chooses and song demonstration, and SD draw-in groove is used for reading and stored memory card.
As shown in Figure 5, also comprise broadcast receiver, it is arranged in auricular concha, wireless output is connecting loud speaker, wireless input is connecting control module, and broadcast receiver also connecting an external antenna, thus, when choosing after function of radio receiver by display screen, can broadcast listening by broadcast receiver.
Earphone cord of the present utility model is single line, and earphone cord is placed in auris dextra shell, and meanwhile, display screen and broadcast receiver are also arranged in auris dextra shell; Master switch, sound by-pass cock, change of voice switch is positioned at left auricular concha, while being convenient to wear, saves with hand adjustment, and left auricular concha is also with headset simultaneously.
When the utility model uses, in the time not starting change of voice switch, earphone uses as conventional earphone, in the time that needs use the change of voice, open change of voice switch, impel control module to change the frequency of the sound of input, thereby change its tone color and tone (voice changer principle), thereby the sound playing back in loud speaker changes over other tones and tone color.
These are only execution modes more of the present utility model, to those skilled in the art, depart from the utility model create under the prerequisite of design in portion, also can carry out some distortion and improvement, these all belong to protection range of the present utility model.

Claims (5)

1. an earphone, comprise auricular concha, control module, change of voice switch and microphone, it is characterized in that: described auricular concha is provided with data-interface, described data-interface, change of voice switch and microphone are connected to the input of described control module, described control module is built in described auricular concha, and the output of described control module is also connecting loud speaker, wherein, described data-interface and microphone are collected audio-frequency information, and audio-frequency information is sent to described control module, regulate described change of voice switch, send the signal of telecommunication to described control module, after the signal that described control module receives and processing change of voice switch transmits, change the frequency of described data-interface and microphone input audio-frequency information, described control module is sent the sound after changing by loudspeaker.
2. earphone according to claim 1, it is characterized in that: auricular concha is provided with two, connect by folding headband between the two, auricular concha is triangular prism structure, its inside is provided with storage cavity, in addition, is also provided with master switch and sound by-pass cock on auricular concha, master switch is located on power circuit, and sound by-pass cock is connected to the input of control module by wire.
3. earphone according to claim 2, it is characterized in that: storage cavity is provided with capping, storage cavity inside is provided with rotating shaft, in rotating shaft, be provided with whirlpool spring, spring one end, whirlpool is fixed in rotating shaft, the other end is connecting earphone cord, and earphone cord one end is connected to the input of control module, and the other end is provided with earphone heads.
4. earphone according to claim 1, is characterized in that: control module inside is equipped with MP3 module and recording module, and the input of control module is also provided with display screen and SD draw-in groove, and display screen is embedded on housing.
5. according to the earphone described in any one in claim 1 to 4, it is characterized in that: also comprise broadcast receiver, it is arranged in auricular concha, and wireless output is connecting loud speaker, wireless input is connecting control module, and broadcast receiver is also connecting an external antenna.
CN201420392138.6U 2014-07-15 2014-07-15 Earphone Expired - Fee Related CN204013994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420392138.6U CN204013994U (en) 2014-07-15 2014-07-15 Earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420392138.6U CN204013994U (en) 2014-07-15 2014-07-15 Earphone

Publications (1)

Publication Number Publication Date
CN204013994U true CN204013994U (en) 2014-12-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420392138.6U Expired - Fee Related CN204013994U (en) 2014-07-15 2014-07-15 Earphone

Country Status (1)

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CN (1) CN204013994U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604165A (en) * 2016-11-09 2017-04-26 芜湖智美网络科技有限公司 Head-mounted earphone capable of recording and reminding user of taking rest
CN108574913A (en) * 2017-03-14 2018-09-25 深圳市木头人实业有限公司 A kind of sound change earphone and its implementation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604165A (en) * 2016-11-09 2017-04-26 芜湖智美网络科技有限公司 Head-mounted earphone capable of recording and reminding user of taking rest
CN108574913A (en) * 2017-03-14 2018-09-25 深圳市木头人实业有限公司 A kind of sound change earphone and its implementation

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150715