KR200244997Y1 - Hands-Free Device For Mobile Station - Google Patents

Abstract

The present invention relates to a hands-free device for a mobile base station.

According to the present invention, a switch for attaching an elastic body having a predetermined shape to a collar of a hands-free device, and transmitting a telephone reception signal to the mobile phone body, a microphone for transmitting an audio signal to the mobile phone body, There is provided a hands-free device for a mobile base station in which a receiver is detachably attached to a part of a necklace by embedding a magnet that can detachably attach a receiver when waiting for a call.

Description

Hands Free Device for Mobile Station {Hands-Free Device For Mobile Station}

The present invention relates to a hands free device for a mobile base station.

As mobile phones or mobile stations become more compact than the past short-term receivers (e.g., beeper) due to technological advances, their functions are also diversified, and even mobile base stations weighing less than 100 grams (g) Appeared.

As mobile base stations become smaller, many have tended to treat mobile base stations as a kind of necklace jewelry, and as the possibility of loss due to miniaturization increases, their portability is also important. Appeared in the past, Utility Model Registration No. 20-2000-007636 (Name of Design: Necklace with Hands-free for Mobile Phone) and Utility Model Registration No. 20-2000-017392 (Name of Design: Mobile Phone Dragon collars are an example.

In the past, portable recorders were very similar to listening to music (sound) through an earphone receiver at the other end of the cord, integrating the cord with a plug that can receive or transmit sound at one end. It is the main contents of Utility Model Registration Application No. 20-2000-007636 that have been introduced and improved in mobile phones.

As shown in Fig. 1, Utility Model Registration No. 20-2000-007636 is a type in which an earphone receiver, which has been used in the past recorder by integrating a mobile phone and a necklace, is combined, and an earphone receiver 23 and a plug 22 are used. Some of the wires in between are attached to a part of the necklace.

However, utility model registration application No. 20-2000-007636 has a problem that the receiver 23 always sags down due to gravity when the mobile phone user is in the telephone standby state, and has been rejected by the consumer.

Therefore, the design of the utility model registration application No. 20-2000-007636 has been further improved, the utility model registration application number 20-2000-017392.

The Utility Model Registration Application No. 20-2000-017392 provides a mobile phone necklace in which the microphone is integrated with the receiver so that the receiver does not fall out of the user's ear while improving the drooping portion when the necklace is worn down. Its purpose is to.

That is, in the related art, as shown in FIG. 2, the microphone 32 and the receiver 31 are connected to the connecting line 34, and the plug 33 is installed at the other end of the connecting line to be inserted into the jack of the mobile phone 10. In this state, the user hangs his neck and is in a call waiting state. When the cellular phone 10 receives the signal, the user can make a call by inserting the receiver 31 into the ear.

In the prior art, when the phone is in a call waiting state, it is possible to attach the receiver 31 to the microphone 32 so that the receiver 31 can be detachably attached to the microphone 32 by attaching the magnet to the microphone 32.

However, the conventional technology is still inconvenient because the user can receive a call only by pressing a key of the cellular phone 10 when the incoming ring tone (or vibration) is output to the cellular phone 10. There is.

Therefore, the present invention has been made to solve the problems of the prior art at once, a transmitter that can attach a character to the collar of the hands-free device, and transmits a telephone reception signal to the mobile phone body inside the character, voice Built-in microphone for sending signals to the main body of the phone and magnet for attaching the receiver detachably when waiting for a call to make the appearance beautiful and handle branch lines in addition to the hands-free device's collar for easy portability The object is to provide a hands-free device for a mobile base station.

1 is a perspective view showing a hands free necklace according to the prior art.

Figure 2 is a perspective view showing a hands-free necklace for a mobile phone further improved the hands-free necklace of Figure 1 according to the prior art.

3 is a block diagram showing a hands-free device for a mobile base station according to the present invention.

** Explanation of symbols for main parts of drawings **

100: hands free device 101: plug

102 switch 103 microphone

104: necklace 105: earphone hanger

106: wire 107: earphone

108: elastomer 109: snap locker

Hands free device according to a preferred embodiment of the present invention, the plug is formed to be inserted into the voice input and output jacks of the mobile base station such as a mobile phone so that the user of the mobile base station through the earphone and the microphone, from the receiver of the mobile base station A switch for transmitting a telephone reception signal to a processor of a mobile base station when a telephone access signal is received, a microphone for inputting a voice from a user of the mobile base station after transmitting a telephone reception signal from the switch to a processor of the mobile base station, and a mobile base station An earphone having a predetermined shape formed of an elastic body having a microphone and a switch, and transmitting an analog signal from the codec of the digital signal as an analog signal so that the user of the mobile base station can recognize the voice as a voice; One end is connected to the earphone and the other end is open Connected wires, both ends connected to the elastic body, the inside of the necklace straps with the wires partially embedded, the earphone hanger with a magnet that can detach the earphones at a predetermined position of the necklace, mobile base station and hands-free device It consists of a snap locker that connects.

In addition, according to a preferred embodiment of the present invention, the elastic body is provided with an elastic body that is integrally coupled to the earphone hanger with a built-in magnet to detachable earphone.

According to another embodiment of the present invention, when a user outputs an incoming signal while carrying a mobile base station, the user presses a switch to transmit a response signal to the processor of the mobile base station through a plug, and the user sends the mobile base station to the mobile base station. When the switch is clicked in the call waiting state, the hands-free device for the mobile base station for transmitting the dial-up signal to the telephone number last requested by the mobile phone is provided.

Hereinafter, the configuration and operation of the present invention to be described with reference to the accompanying drawings.

3 is a block diagram showing the hands-free device 100 according to an embodiment of the present invention, the hands-free device 100 so that the user of the mobile base station to make a phone call through the earphone 107 and the microphone 103 A plug 101 formed to be inserted into a voice input / output jack of a mobile base station (not shown) such as a cellular phone, and a switch for transmitting a telephone reception signal to a processor of the mobile base station when a telephone connection signal is received from a receiver of the mobile base station. And a microphone 103 for inputting a voice from a user of the mobile base station, and a digital signal from the codec of the mobile base station as an analog signal after transmitting the telephone reception signal from the switch 102 to the processor of the mobile base station. Earphone 107 for outputting the voice analog signal so that the user of the mobile base station can recognize the voice, and has a microphone 103 and a switch 102 An elastic body 108 that can be expressed in a predetermined shape (a shape such as a doll or an animal) formed of an elastic body, an electric wire 106 to which one earphone 107 is connected, and the other end is connected to a plug 101, and an elastic body ( 108 is connected to both ends thereof, and therein, a necklace 104 having a portion of the wire 106 embedded therein, and a magnet capable of attaching and detaching the earphone 107 at a predetermined position of the necklace 104. And a snap locker 109 for connecting the earphone hanger 105, the mobile base station (not shown), and the hands-free device 100 to each other.

Since some components are well known to those skilled in the art, the detailed description thereof will be omitted.

With the mobile base station (not shown) connected to the hands-free device 100, when the user outputs an incoming signal (ring tone or vibration) in the mobile base station itself while carrying, the user sets the earphone 107 from the earphone hanger 105. Pressing the switch 102 to be spaced apart in the ear and transmits the incoming signal to the processor of the mobile base station through the plug 101. Depending on the type of some mobile base stations, after the plug 101 is connected to the jack of the mobile base station, the incoming signal may be directly output to the earphone 107.

Once responding to the incoming signal via the switch 102, the processor of the mobile base station converts the voice digital signal into an analog signal or vice versa via a codec embedded therein, via the plug 101 and the wire 106. The voice signal is outputted to the earphone 107 or transmitted to the mobile base station of the caller through the microphone 103 so that the caller and the user maintain the telephone call.

In addition, according to a preferred embodiment of the present invention, the switch 102 may maintain a telephone call by transmitting a response signal of an incoming signal to the mobile base station, but waits for a telephone call when the plug 101 is connected to the mobile base station. In the state, when the switch 102 is clicked on, the dial-up signal can be transmitted again to the telephone number of the last telephone request.

In addition, the elastic body 108 may be made of a plastic or rubber elastic body, and may be a material having a chromosome characteristic capable of expressing various colors visually at different angles.

In addition, according to a preferred embodiment of the present invention, the earphone hanger 105 that can be detachably attached to the earphone 107 by embedding a magnet may be formed integrally with the elastic body 108 to receive the earphone 107 directly have.

The present invention has been described above with reference to the drawings. However, it will be apparent to one skilled in the art that various modifications may be made without departing from the scope of the appended claims.

As described above, according to the hands-free device for a mobile base station of the present invention, it provides an effect that the earphone can be attached without sagging while maintaining aesthetic sense by the elastic body.

In addition, the present invention can send a response signal to the mobile base station by the user clicks directly on the switch, and when the mobile base station is in the idle state, when the user clicks the switch, the call request signal is sent directly to the telephone number of the last dial-up request. It provides an effect that can transmit to the mobile base station.

In addition, the present invention provides the earphone hanger and the elastic body integrally, and also provides the function of the decoration to produce aesthetic by making the elastic body of various materials.

Claims (2)

In the hands-free device 100, A plug 101 formed to be inserted into a voice input / output jack of a mobile base station such as a mobile phone so that a user of the mobile base station can make a telephone call through the earphone 107 and the microphone 103; A switch 102 for transmitting a telephone reception signal to a processor of the mobile base station when a telephone connection signal is received from a receiver of the mobile base station; A microphone 103 for inputting a voice from a user of the mobile base station after transmitting a telephone reception signal from the switch 102 to the processor of the mobile base station; An earphone 107 for transmitting a digital signal from the codec of the mobile base station as an analog signal and outputting a voice analog signal so that a user of the mobile base station can recognize the voice; An elastic body 108 having a microphone 103 and a switch 102 and having a predetermined shape formed of an elastic body, One end is connected to the earphone 106 is connected and the other end is connected to the wire 106, the plug 101, A collar 104 having both ends connected to the elastic body 108 and having a wire 106 partially embedded therein; An earphone hanger 105 incorporating a magnet capable of attaching and detaching the earphone 107 at a predetermined position of the collar 104; Hands free device for a mobile base station, characterized in that composed of a snap locker (109) for connecting the mobile base station and the hands free device (100). The hands-free device for a mobile base station according to claim 1, wherein the elastic body (108) is an elastic body that is integrally coupled with the earphone hanger (105) having a magnet therein so as to detach the earphone (107).