JP2002017426A - Neck strap for cellular phone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a neck strap for a cellular phone, which enable a user to listen in data played back by a cellular phone by a stereo type earphone. SOLUTION: This neck strap for a cellular phone is equipped with a connector part 1 detachably attachable to a socket 101 for charging and data exchanging equipped on the bottom part of a cellular phone 100, a neck strap 2 attached to the connector part 1, a right earphone 3 extended at least along a part of the neck strap 2 and branched at a prescribed position of the neck strap 2, a left earphone 4 extended at least along a part of the neck strap 2 and branched at a prescribed position of the neck strap 2, and a microphone 5 extended at least along a part of the neck strap 2 and branched at a prescribed position of the neck strap 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a neck strap for a portable telephone, for example, a portable telephone having an earphone function capable of reproducing a stereo sound signal of a portable telephone having a function of recording and reproducing music data at high compression. For neck strap.

[0002]

2. Description of the Related Art Conventionally, a driver of a mobile phone in a car has
An earphone that reproduces the sound of the mobile phone, separate from the mobile phone, and a microphone that transmits an audio signal to the mobile phone so that conversation can be performed without using both hands at a position away from the mobile phone. There is known a mobile phone peripheral device called a handless phone system having the following. According to this, in the conventional mobile phone peripheral device, the driver can talk on the mobile phone without using a hand while driving.

On the other hand, in recent years, a technique for recording / reproducing music data on a CD or the Internet in a highly compressed form represented by, for example, MP3 has become widely known.
The playback device itself has been remarkably reduced in size and weight.
g or less are also known. Not only that, but the mobile phone itself has been remarkably reduced in size and size, and those having a weight of 70 g or less are now known. Also, connecting to the Internet and exchanging data via a mobile phone,
It is done frequently. Therefore, the above-mentioned compression recording / reproducing apparatus (for example, MP3) and the mobile phone are housed in the same cover, so that the functions of both can be enjoyed. The present inventor has now conducted research and development of a mobile phone with a music playback function in which the music data of the present invention is compressed and recorded in the compression recording / reproducing device and can be output from a charging and data exchange socket provided at the bottom of the mobile phone. Is underway.

[0004]

However, since the conventional handless phone system is intended for use only in a car, the earphone is used only for one ear so as not to cover both ears of the driver while driving. Thus, it is impossible to listen to stereo music, and it is inconvenient to carry both the handless phone system and the mobile phone outside the vehicle.
In addition, conventional mobile phones are equipped with earphone terminals so that you can listen to the conversation of the other party even in a train car, etc., but these earphones are not stereo type but only monaural type earphones It is impossible to hear stereo music.

[0005]

In order to solve the above-mentioned problems, a neck strap for a mobile phone according to the present invention is detachably attached to a charging and data exchange socket (101) provided at the bottom of the mobile phone (100). An attachable connector portion (1), a neck strap (2) attached to the connector portion (1), and extending along at least a portion of the net strap (2) and including the net strap (2). ), A right ear earphone (3) branching at a predetermined position, and a left ear earphone extending along at least a part of the net strap (2) and branching at a predetermined position of the net strap (2). (4).

The above-mentioned neck strap for a portable telephone further comprises a microphone (5) extending along at least a part of the net strap (2) and branching at a predetermined position of the net strap (2). Is preferred.

In the above-mentioned neck strap for a portable telephone, it is preferable that the net strap (2) is constituted by an electric wire.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of a neck strap for a portable telephone according to the present invention will be described. The neck strap S for a mobile phone according to this embodiment is a mobile phone 100.
And data exchange socket 1 provided at the bottom of the car
01 includes a connector section 1 that can be detached not only electrically but also physically, and a neck strap 2 attached to the connector section 1. As shown in FIG. 1, the mobile phone 100 can be hung from the neck by hanging the neck strap 2 around the neck.

The neck strap 2 extends along at least a part of the net strap 2 and branches to a predetermined position in the net strap 2 at the right ear. The earphone 3 extends along at least a part of the net strap 2. Further, an earphone 4 for the left ear that branches off at a predetermined position of the net strap 2 is attached.

The earphone 3 for the right ear and the earphone 4 for the left ear are both connected to an audio signal output terminal (not shown) in a charging and data exchange socket 101 provided at the bottom of the mobile phone 100. I have. With these earphones, it is possible to enjoy stereo music played by a mobile phone with a music playback function.

The mobile phone neck strap S further includes a microphone 5 extending along at least a part of the net strap 2 and branching at a predetermined position of the net strap 2. The microphone 5 is connected to a voice input terminal (not shown) in the charging and data exchange socket 101 provided on the bottom of the mobile phone 100, and enables conversation with the mobile phone using the above-described earphone and microphone. Things.

Further, the net strap 2 of the neck strap S for a mobile phone is constituted by an electric wire,
The mobile phone 100 is connected to a mobile phone 100 via a charging and data exchange socket 101 provided at the bottom of the mobile phone 100 so as to function as a loop antenna. In the present embodiment, the neck strap 2 is made of an electric wire, but it goes without saying that various changes can be made to a cloth or a plastic.

[0013]

According to the neck strap for a portable telephone of the present invention, by hanging the portable telephone from the neck and attaching both earphones to the ears, the user can enjoy stereo music reproduced from music data recorded in the portable telephone. It becomes possible.

The microphone 5 extends along at least a part of the net strap and branches off at a predetermined position of the net strap.
, It is possible to provide a handless phone system that allows a driver to have a conversation in a vehicle without using both hands.

Further, in the above-described neck strap for a mobile phone, by forming the net strap with an electric wire, it is possible to provide the mobile phone with a loop antenna function.

[Brief description of the drawings]

FIG. 1 is an explanatory view when a mobile phone neck strap according to an embodiment of the present invention is attached to a mobile phone with a music playback function.

FIG. 2 is an exploded perspective view of a neck strap for a mobile phone according to an embodiment of the present invention before the mobile phone is equipped with a music playback function.

[Explanation of symbols]

 N-strap for S-mobile phone 100 mobile phone 1 Connector section 2 Neck strap 3 Earphone for right ear 4 Earphone for left ear 5 Microphone

Claims (3)

[Claims] 1. A connector (1) detachably attachable to a charging and data exchange socket (101) provided at the bottom of a mobile phone (100), and attached to the connector (1). Neck strap (2)
A right earphone (3) extending along at least a part of the net strap (2) and branching at a predetermined position of the net strap (2); and at least a part of the net strap (2) And a left ear bud (4) extending along the left side and branching at a predetermined position of the net strap (2). 2. A microphone (5) extending along at least a portion of the net strap (2) and branching at a predetermined position on the net strap (2). 2. The neck strap for a mobile phone according to 1. 3. A neck strap for a mobile phone according to claim 1, wherein said net strap (2) is constituted by an electric wire.