KR100321917B1 - Headphone for play of mp3 file - Google Patents

Abstract

The present invention relates to a headphone having a sound reproducing apparatus capable of reproducing a compressed digital audio bit stream, and more particularly, to a contact surface having a predetermined circular shape for guiding a predetermined audio sound toward a user's auditory organ. A pair of sound guide members incorporating a speaker so as to transmit audio sound toward the side, a cover formed on a curved surface coupled to the outside of the sound guide member to form a predetermined accommodation space, and the one side of the sound guide member An MP3 file processing unit embedded in a receiving space to convert / amplify an MP3 file into an analog to be transmitted to the speaker, and a switching unit coupled to the curved surface of the cover and controlling the storage and playback of the MP3 file in the MP3 file processing unit. By using a separate headphone or earphone to listen to sound data output from a conventional MP3 player, The conventional non-economical point that had to be prepared is improved, making it easy to carry and listening to desired sound data by simple operation, and at the same time, various kinds of sound data can be updated or transmitted to an external device. It provides headphones for playing MP3 files that can be used economically.

Description

Headphones for MP3 file reproduction {HEADPHONE FOR PLAY OF MP3 FILE}

The present invention relates to a headphone having a sound reproducing apparatus capable of reproducing a compressed digital audio bit stream, and more particularly, to a contact surface having a predetermined circular shape for guiding a predetermined audio sound toward a user's auditory organ. A pair of sound guide members incorporating a speaker so as to transmit audio sound toward the side, a cover formed on a curved surface coupled to the outside of the sound guide member to form a predetermined accommodation space, and the one side of the sound guide member An MP3 file processing unit embedded in the receiving space to convert / amplify an MP3 file into an analog to be transmitted to the speaker, and a switching unit coupled to the curved surface of the cover and controlling the storage and playback of the MP3 file in the MP3 file processing unit. By using a separate headphone or earphone to listen to sound data output from a conventional MP3 player, The conventional non-economical point that had to be prepared is improved, making it easy to carry and listening to desired sound data by simple operation, and at the same time, various kinds of sound data can be updated or transmitted to an external device. It's about headphones for playing MP3 files that make it economical to use.

In general, MP3 files are a kind of computer music files for recording audio data. Compressed files allow users to download and listen to desired music through public data communication such as the Internet without a recorder such as a recorder. to be.

In other words, by selectively downloading the desired music through the Internet or PC communication, and storing it as an MP3 file on the computer, after converting the MP3 file to analog while converting it to a predetermined output and outputting the speaker connected to the computer, You can listen through it.

Since MP3 files can be selectively downloaded and listened to only the music files desired by the user, the conventional inconvenience of purchasing music CDs or music tapes containing a large number of unwanted songs in order to listen to a desired song is eliminated. It has the advantage to do it.

Accordingly, recently, a portable MP3 file player has been developed. The portable MP3 file player can listen to music stored as an MP3 file at a desired place and time.

However, in recent years, portable MP3s developed in recent years are manufactured and distributed in a small size for easy portability. However, when a real user uses the product, a user must listen to sound data that is played by connecting headphones, which is a separate listening tool, to the portable MP3. Therefore, even if the MP3 is manufactured in a very small size, a separate device for listening to MP3 files is required. Accordingly, an input / output terminal connecting the MP3 player and headphones and a communication line for transmitting sound data are required. It is very difficult to provide convenience in use, and as a result, the unit price of the product is increased, and there is a very disadvantageous market competition problem.

The present invention devised to solve the above problems is to enable the consumer to achieve economical use by eliminating the need to purchase a separate MP3 player by playing and listening to MP3 files without having a separate MP3 player. It aims to reduce production costs and enhance competitiveness by making it possible and ultimately cheaper and more effective.

In order to achieve the above object, the present invention has a predetermined circular shape for guiding a predetermined audio sound toward the user's auditory organ, and a pair of sound guide members incorporating a speaker to transmit audio sound toward the contact surface side; The cover is coupled to the outside of the sound guide member and formed in a curved shape to form a predetermined accommodation space, and is embedded in the accommodation space of the one sound guide member so as to convert / amplify an MP3 file into analog to be sent to the speaker. And a switching unit coupled to the curved surface of the cover to control the storage and playback of the MP3 file.

It is formed on any one of the pair of sound guide member is coupled to the output terminal extending from a predetermined relay system located remotely to receive the MP3 file, and extends from a predetermined external output device located remote A sound input and output unit coupled to an input terminal to transmit the sound data processed by the MP3 file processing unit under the control of the switching unit, and a tension for bringing the pair of sound guide members in close contact with the user's hearing organ, It is preferable to further include a support member coupled to the sound guide member.

1 is an exploded perspective view showing the entire structure of the present invention.

2 is a block diagram showing the configuration of the present invention;

Explanation of Drawings

101-headphones 102-speakers 103-sound guide members

104-cover 105-MP3 file processing section 106-switching section

107 relay system 108 output terminal 109 external output device

110-I / O 111-Support Member

Hereinafter, the configuration of the present invention will be described with reference to Figs.

A pair of sound guide member 103 having a predetermined circular shape for guiding a predetermined audio sound toward the user's auditory organs, the speaker 102 is built so that the audio sound is sent toward the contact surface side, and the sound guide It is coupled to the outside of the member 103 and formed in the cover 104 of the curved shape to form a predetermined receiving space, and in the receiving space of the one sound guide member 103 to convert / amplify the MP3 file to analog An MP3 file processing unit 105 adapted to be transmitted to the speaker 102, and a switching unit 106 coupled to the curved surface of the cover 104 and controlling the storage and playback of the MP3 file in the MP3 file processing unit 105. It includes.

And, it is formed in any one of the pair of sound guide member 103 is coupled to the output terminal 108 extending from a predetermined relay system 107 located remotely to receive the MP3 file, A sound input / output unit 110 coupled to an input terminal extending from a predetermined external output device 109 positioned to transmit sound data processed by the MP3 file processing unit 105 under the control of the switching unit 106; In addition, the pair of sound guide member 103 further includes a support member 111 having a tension for closely contacting the user's auditory organs and both ends coupled to the sound guide member 103.

The technique of the present invention having the above-described configuration will be described with reference to FIGS. 1 to 2 as follows.

First, the relay system 107 (PERSONAL COMPUTER, MP3 file player, etc.) downloads and stores a plurality of MP3 files provided from a predetermined data service company using data communication such as the Internet and PC communication.

The MP3 file stored in the relay system 107 as described above is connected to the output terminal 108 of the relay system 107 and the sound input / output unit 110 of the present invention (not shown). Are stored).

At this time, the MP3 file processing unit 105 is selected as the storage mode of the storage mode, the playback mode and the output mode by the switching unit 106 coupled on the cover 104 curved surface of the sound guide member 103 of one side storage mode By transmitting the signal to the MP3 file processing section 105, the MP3 file of the relay system 107 is stored in the memory section.

In addition, when the switching unit 106 selects a reproduction mode among the storage mode, reproduction mode, and output mode, the reproduction mode signal is transmitted to the MP3 file processing unit 105, and the MP3 file stored as a digital audio bit stream in the memory unit. After converting the analog to amplified by the speaker 102 is to be heard audibly to the user.

Meanwhile, when the switching unit 106 selects the output mode, the MP3 file processing unit 105 may transmit the MP3 file stored in the memory to the relay system 107 to store the MP3 file in the relay system 107. In addition, the external output device 109 is output to the external output device 109 so that the sound data reproduced from the MP3 file processing unit 105 of the present invention can be listened to.

Therefore, when using the output mode of the present invention, by connecting the general headphone 101 without the built-in MP3 file playback device to the sound input and output unit 110 of the headphone of the present invention, the speaker 102 of the headphone 101 of the present invention And the general headphone connected to the sound input / output unit 110 is transmitted and reproduced by the MP3 file processing unit 105 so that the headphone 101 and the general headphone of the present invention can be simultaneously listened to.

As described above, MP3 files can be played and listened without the need for a separate MP3 player, and MP3 files can be played and listened without the need for a separate MP3 player. It is a very useful invention that can be connected to headphones so that at least one person can listen at the same time to achieve economical use.

Claims (2)

A pair of sound guide members having a predetermined circular shape for guiding a predetermined audio sound toward a user's hearing organ, and having a speaker built in so as to transmit audio sound toward a contact surface; A cover having a curved shape coupled to an outer side of the sound guide member to form a predetermined accommodation space; An MP3 file processing unit embedded in a receiving space of the one side sound guide member to convert / amplify an MP3 file into an analog to be transmitted to the speaker; And a switching unit coupled to the curved surface of the cover and configured to control storage and playback of the MP3 file in the MP3 file processing unit. The method of claim 1, An input terminal formed at any one of the pair of sound guide members and coupled to an output terminal extended from a predetermined relay system located remotely to receive an MP3 file, and extending from a predetermined external output device located remotely; A sound input and output unit coupled to the sound input output unit configured to transmit sound data processed by the MP3 file processing unit under control of the switching unit; Headphones for playing MP3 files further comprising a support member having a tension for bringing the pair of sound guide members into close contact with the auditory organ of the user and having both ends coupled to the sound guide members.