KR200362203Y1 - Automotive hands free kit - Google Patents

Abstract

The present invention relates to a wireless handsfree for a car with a speakerphone that has its own speaker (3) and a microphone (4) so that it can replace the connection line of the car that comes with the hands-free as a standard and can be used as a hands-free outside the car. will be.

Automotive handsfree, which has been used to date, has a speaker and a microphone in the main body so that the handsfree function can be used independently. However, since most cars on the market are equipped with handsfree, their usefulness is much lower.

In addition, the hands-free that comes pre-installed in the car requires a lot of inconvenience because it requires wired connection between the car hands-free connection jack and the mobile phone's incoming sound connection jack, and the mobile phone must be placed in the car cabinet after the wired connection. Because of the inconvenience, such as leaving, some drivers are burdened with the purchase of a hands-free handset even though they come with a handsfree.

The wireless hands-free for automobiles combined with the speakerphone according to the present invention can be wirelessly connected to the main body unit (1) by plugging into a car hands-free connecting tweeter (8) and plugging into a cellular phone receiving sound connecting terminal tweeter (9). It is characterized by comprising the moving unit 2 capable of transmitting and receiving.

In addition, the wireless wireless handsfree for speakerphone combined use according to the present invention has its own speaker (3) and microphone (4) in the moving part for use outside the car, and its shape is shaped like a cell phone accessory string so that it can be easily carried. It is characterized by.

Description

Wireless handsfree for car with speakerphone {{Automotive hands free kit}

The present invention can be used as a wireless wireless handsfree for a speaker phone with a built-in speaker (3) and a microphone (4), which can be used as a hands-free (2) outside the car. It is about.

Automotive handsfree, which has been used to date, has a speaker and a microphone in the main body so that the handsfree function can be used independently. However, since most cars on the market are equipped with handsfree, their usefulness is much lower.

In addition, hands-free, which comes preinstalled in the car, requires a wired connection between the car hands-free connection tweeter (8) and the cellular phone receiver sound connection connector tweeter (9). Some drivers have a double burden of buying hands-free, even though they come with hands-free.

The purpose of the present invention is to replace the connection line between the car hands-free terminal jack (8) and the mobile phone's reception sound output terminal jack (9) from the wired to the wireless in the car where the hands-free is basically installed, so that the driver can carry the mobile phone with the body Is to provide the convenience of hands-free calling.

In addition, the object of the present invention is to provide the convenience of the driver by allowing the hands-free (2) to be used outside the car to increase its functionality as well as to carry a wireless hands-free mobile unit without being cumbersome.

In order to achieve the above object, the wireless hands-free for automobiles according to the present invention is plugged into an automobile connection tweeter (8) and wirelessly connected to the main body unit (1) and a cellular phone receiving sound output terminal tweeter (9) to transmit and receive wirelessly with the main body unit. The mobile unit 2 is capable of transmitting and receiving, and the mobile unit is shaped like a cell phone accessory line so that the user can easily carry it, and the mobile unit has its own speaker 3 and a microphone 4 built in the outside of the car. It is designed to be hands-free, so that the driver can safely make calls even when a driver makes a phone call in a hurry, and can be used hands-free conveniently outside the car.

1 is a perspective view showing an embodiment of the present invention.

Figure 2 is an enlarged perspective view of the connecting jack of the moving part.

※ Explanation of codes for main parts of drawing

1. Main body

2. Moving part

3. Speaker

4. Microphone

5. Mode switch button

6 cell phone connection

7. Push Button

8. Car Handsfree Tweet

9 mobile phone receiver sound output terminal

10. Protrusion

In FIG. 1, the wireless hands-free main body unit 1 for a speakerphone combined vehicle includes a short range transmission / reception module and an antenna capable of wirelessly transmitting and receiving by plugging in a vehicle hands-free connection jack 8. Power is supplied from the car and always plugs into the car's handsfree connection jack (8).

In addition, in Fig. 1, the wireless wireless hands-free moving unit 2 for a speakerphone combined vehicle has an external shape such as a cell phone accessory string, and includes a short-range transmission / reception module and an antenna that can wirelessly transmit / receive with the main body and outside the vehicle. It has its own speaker (3) and microphone (4) for hands-free use. Then, the mobile unit switches the wireless transmission / reception mode and the speaker mode through the mode switch 5.

In addition, in Fig. 2, the connecting jack 6 of the moving part which is always plugged into the cellular phone receiving sound output terminal tweet 9 is composed of a push button 7 so that when the button 7 is pressed once, the projection 10 is pressed. Protruding to connect the mobile unit and the mobile phone, once again press the button (7) the projection 10 can be pulled back to disconnect the mobile unit and the mobile phone.

The wireless hands-free for a speakerphone combined vehicle according to the present invention is convenient because the body part 1 and the moving part 2 are always connected to the car and the mobile phone so that the mobile phone can be carried on the phone while driving. When the wired connection line of the car is not connected to the handsfree of the car and the mobile phone can be safely and conveniently used even in situations where you can receive a sudden incoming call dangerously. In addition, unlike the existing car hands-free, which was useless outside of the car, the mobile unit 2 has its own speaker (3) and microphone (4) built-in, not only to make a convenient call, but also the appearance of the cell phone accessories line and Since it is the same shape, it can be carried in everyday life without being cumbersome.

Claims (4)

In a car equipped with a hands-free standard, a main body (1) having a transmitting / receiving module and an antenna capable of wirelessly transmitting / receiving with a mobile hands-free connecting tweeter (8) and a mobile unit (2), and a receiving sound output terminal jack of a mobile phone ( 9) A wireless handsfree for a speaker-phone combined vehicle, comprising a connecting jack (6) which can be plugged in, and a moving unit (2) having a transmitting / receiving module and an antenna capable of transmitting and receiving wirelessly with the main body unit (1). 2. The wireless handsfree for a speaker-phone combined vehicle according to claim 1, characterized in that the moving unit (2) comprises its own speaker (3), a microphone (4), and a mode changeover switch (5). 2. The wireless handsfree for a speaker-phone combined vehicle according to claim 1, characterized in that the outer shape of the moving unit 2 is configured to have a shape such as a cell phone accessory string. The wireless handsfree for a speaker-phone combined vehicle according to claim 1, wherein the protrusion 10 is protruded by using the push button 7 behind the connecting tweeter 6 of the moving unit 2.