KR100689881B1 - Wireless headset using receiver - Google Patents

Abstract

A stereo wireless headset using a receiver is provided to reduce the size of the wireless headset by using the receiver inserted into an ear. A stereo wireless headset includes two bodies(2) and a receiver(4) inserted into an ear of a user. A fixing unit is fixed to the body by being installed at one side of each body comprising the receiver. A connection part is connected to the fixing unit and rotates. An ear hook part(6) comprises a hooking part rotating around the connection part. An electric wire part(14) is installed to one side of each body, and connects the bodies through the electric wire.

Description

Stereo Wireless Headset Using Receiver {Wireless Headset Using Receiver}

1 is a perspective view showing an aspect of a headset according to the present invention;

2 is a perspective view showing another embodiment of the headset according to the present invention;

3 is a bottom view of the headset according to the present invention;

4 is a block diagram showing a mode of use of the headset according to the present invention;

5 is a block diagram showing a method of implementing a stereo method of a stereo wireless headset according to the present invention;

6 is a block diagram showing a method of implementing a mono type of a conventional mono type headset.

<Description of the symbols for the main parts of the drawings>

2: body 4: receiver

6: earring part 8: fixing means

10: connection part 12: hook part

14: wire portion 16: power supply

18: volume control means 20: USB port

22: forward-rewind button 24: wire

The present invention relates to a stereo wireless headset using a receiver, and more particularly, having a receiver that can be inserted into an ear on one side of the outside of the main body, and installing a earring on one side of the main body provided with the receiver so that the receiver can be easily mounted on the ear. It is about a headset.

In general, a headset refers to a device connected to a mobile communication terminal, audio and / or computer to receive or transmit an audio signal. A typical headset is wired and recently, a wirelessly connected headset has been developed. It is used.

Such conventional headsets are usually configured in such a way that a speaker system or a speaker and a microphone system are connected to both ends of the hair band so that the headband can be used on the head so that the speaker portion of the speaker system contacts the ear.

Therefore, a user wears the hair band portion on his head and is connected to a mobile communication terminal, audio and / or computer through a speaker system equipped with a speaker portion, a speaker and a microphone system, and receives and / or receives an acoustic signal in a wired or wireless manner. Send and receive

However, such a conventional headset is generally configured to cover the ears by employing a speaker having a diameter of 30 mm or more, so that the overall size is large, and the weight increases in proportion to the weight of the headset. There is a problem of departure, and because the size of the speaker covering the ear prevents the headset from being worn closely to the ear, the sound from the external environment is not only introduced into the speaker, but also the sound to be listened to is leaked to the outside and is damaged to the people around. Giving problems.

As an example, Korean Utility Model Registration No. 0220309 is a headset in which a speaker connected by a cable connected to a speaker terminal is coupled to both sides of a frame, and a microphone connected by a microphone terminal and a cable through one speaker case, in the headset. The cable of the terminal and the cable of the microphone terminal are connected to the main terminal integrating the respective cables, and the main terminal is plugged into the main connector installed in the speaker case, and the speaker auxiliary cable and the microphone each having a connector installed on one side of the main connector. A headset to which an auxiliary cable is connected is disclosed.

In addition, the Republic of Korea Utility Model Registration No. 0216312 relates to a headphone equipped with a microphone, and more specifically to replace the headband, which is a means of wearing a headphone that is generally used with an elastic band to be worn on the back or top of the head Bending the upper part in the shape of an idol to fix it to the ear, the middle part is formed to protrude inclined forward and induces elastic force, and the elastic band is applied to the left and right sides of the face when worn due to the induced elastic force. In the case of wearing a headset that can be used to connect to a general radio or audio equipment, which leads to a more robust fixation, but the problem of pressing the head is solved, but there is a problem that it is difficult to listen smoothly as a speaker covering the ears .

In order to overcome this problem, a headset having a structure in which a headband of a conventional headset is omitted and used on the ear has been developed, but this has a problem in that it is difficult to listen to live sound as a monotype without a stereo function.

As an example, Korean Utility Model Registration No. 0189084 discloses a wireless transmission / reception relay means for transmitting and receiving voice signals wirelessly and a wireless transmitter / receiver for performing short-range wireless communication. To make it easy to wear and carry, and not to be uncomfortable even when worn for a long time, because the headset is worn only with one ear, there is a problem that can not listen to live sound as a mono type without stereo support.

The present invention was derived to solve the above-described problems, using a receiver that is easily inserted and closely attached to the ear to reduce the size of the wireless headset, and to reduce the weight of the stereo headset wearing even when there is a lot of activity in the stereo There is a technical problem in providing a wireless headset.

Another object of the present invention is to provide a stereo wireless headset which prevents the inflow of sound generated from the external environment by using the receiver and suppresses the outflow of the listening sound.

In addition, the present invention has a technical problem to provide a stereo wireless headset that enables a live listening by supporting a stereo function.

The present invention is two main body; A receiver connected to one side of the main body and inserted into the ear of the user; Earrings that are connected to one side of each main body provided with the receiver is worn on the ear; And it is provided to connect to each side of the main body provides a wireless headset comprising a wire portion for connecting each main body with a wire.

The stereo wireless headset according to the present invention is provided with a noise filter inside each of the main body provided in the wireless headset, and if the left sound is arbitrarily input to one main body, the input sound is output through the receiver through the noise filter, and the other The main body inputs a right sound and outputs the input sound through a receiver through a noise filter, thereby implementing stereo output.

Here, the main body of the stereo wireless headset is provided with a circuit for implementing the above-described stereo system, the circuit may be used as long as it can implement a stereo system of the stereo wireless headset of the present invention, preferably Preferably, any circuit can be used as long as it is conventionally used in the art for this purpose.

Earring portion according to the present invention may be composed of a fixing means fixed to the main body, a connecting portion connected to the fixing means and a hook portion connected to the other side opposite to one side of the connecting portion is connected to the fixing means.

At this time, one end of the connection part constituting the earring part may be connected to the fixing means fixed to the main body so that the connection part can be rotated around the fixing means.

In addition, the hook portion of the earring portion that is opposite to the connecting portion connected to the fixing means is installed and connected to the other connecting portion may be configured to be rotatable around the connecting portion.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. However, the following description is only for explaining the present invention specifically, and is not limited to the scope of the present invention by the following description.

1 is a perspective view showing an aspect of a headset according to the present invention, FIG. 2 is a perspective view showing another aspect of a headset according to the present invention, FIG. 3 is a bottom view of a headset according to the present invention, and FIG. 5 is a block diagram showing a method of implementing a stereo method of a stereo wireless headset according to the present invention, and FIG. 6 is a block diagram showing a method of implementing a mono method of a conventional mono type headset. Shall be.

As shown in Figs. 1 to 5, the stereo wireless headset according to the present invention is composed of a main body 2, a reviser 4, an earring part 6 and an electric wire part 14 in a macroscopic view.

Here, the main body 2 is intended to provide a place where the receiver 4 and the earring part 6 are provided, and any one may be used as long as it can achieve this purpose.

In particular, the main body 2 according to the present invention is provided with a noise filter therein so as to output only a necessary sound region, so that the user can listen to the noise suppressed sound. After inputting the left sound to 2) and the sound is output through the receiver 4 through the noise filter, the right sound is input to the other main body 2 and the sound is passed through the receiver 4 through the noise filter. By outputting, it is possible to listen to stereo sound with a sense of space, three-dimensional, etc., thereby enabling a smooth listening to music as well as a call compared to the conventional headset used for a call.

In addition, the main body 2 according to the present invention may be provided with a circuit (not shown) for implementing a stereo system therein, and the circuit may be implemented as long as it can implement the stereo system of the stereo wireless headset of the present invention. May be used, and any circuit may be used as long as it is a circuit commonly used in the art for use for this purpose.

On the other hand, the main body 2 according to the present invention, if necessary, operating means of the wireless headset, for example, the power supply unit 16, the volume control means 18, the USB port 20 and / or rewind button 22 ) May be provided.

As a preferred operating means of the main body 2 according to the present invention, a power supply 16 for applying a current to one side thereof may be provided, and the power supply 16 is located anywhere in the main body 2. Although it may be installed, it is preferable to be installed at a position where hands are hard to reach after applying a current once, more preferably at one side of the outside of the main body 2, preferably on the side of the main body 2 It is good to be.

As another means of operation, the outer side of the main body 2 according to the present invention may be provided with a winding-rewinding button 22 capable of winding and rewinding, which may be installed anywhere in the main body 2. , After wearing the headset, it is preferable to be installed on one side of the upper end of the main body 2 so that the index finger can be easily operated.

As another operating means, a volume adjusting means 18 that can adjust the volume can be connected to the outer side of the main body 2 according to the present invention, which may be installed anywhere in the main body 2, but the user When wearing a wireless headset, it is preferable to be installed on one side of the lower end of the main body 2 to easily adjust the volume using the thumb.

If necessary, the external side of the main body 2 according to the present invention may be provided with a USB port 20 that can communicate with a computer, a mobile communication terminal, etc., which may be installed anywhere in the main body 2, but the user When wearing the headset is preferably installed on one side of the lower end of the main body 2 does not feel uncomfortable.

Actuating means according to the present invention may be installed in each of the main body (2) as needed, but may be omitted in the other main body (2) when provided in one main body (2).

On the other hand, the receiver 4 according to the present invention is connected to one side of the main body 2 is inserted into the ear to block the sound generated in the external environment at the same time to prevent the leakage of the output sound, the shape is easy to the ear It may be any shape as long as it is inserted into and closely attached to the shape, but it is preferable to have a circular shape, more preferably to have an earphone shape, and the material is not particularly limited, but it is preferable to use a skin-friendly material. Preferably, plastic, natural rubber and / or synthetic resin are preferred.

The earring part 6 according to the present invention is provided on one side of the main body 2, preferably on one side of the main body 2 provided with the receiver 4 to prevent the headset worn on the ear from being detached from the ear. As the one used for this purpose, any one may be used, but it is preferable to have a shape that is curved in a shape corresponding to i.

The earring part 6 has a fixing means 8 fixed to the main body 2, a connecting portion 10 connected to the fixing means 8, and a connecting portion 10 to which the fixing means 8 are connected. It is composed of a hook portion 12 connected to the other side opposite to one side.

Here, the fixing means 8 is connected and fixed to one side of the main body 2, preferably one side of the main body 2 provided with the receiver 4, the other side opposite to the connecting portion 10 It is connected to the vertical and fixed to the connecting portion 10 of the earring portion (6), as long as it is used for this purpose, it may be used for anything, and preferably a steel bar, such as cylindrical, rod-shaped.

On the other hand, the connecting portion 10 is connected to the other side of the fixing means 8 is fixed to the main body 2 is installed and connected to the main body 2 is fixed to the fixing means (8) vertically It is configured to be able to rotate.

Here, the material of the connecting portion 10 and the fixing means 8 may be used as any material, but it is preferable to use a metal material that is strong against impact, and more preferably aluminum and / or alloy. It is good to lighten the weight and prevent breakage.

One end of the connecting portion 10 according to the present invention is connected to the connecting portion 10 and the hinge, the horizontal rotation is possible based on the connecting portion 10 and curved in a shape corresponding to the ear so that it can be caught by the human ear, the skin Hook portion 12 is made of a friendly elastic material is installed.

Here, the material of the hook portion 12 is not particularly limited, but preferably, a material that is comfortable to wear, for example, soft plastic, rubber, synthetic resin, or the like, may be used. It is better to use a rubber and / or plastic material that feels good.

In addition, the hook portion 12 according to the present invention is strong against impact and internally light weight material can be built up to increase the stability when worn, and can be used as such a material is preferably a metal or metal alloy, preferably a shape It is better to use the memory alloy in the house.

In detail, the earring part 6 having the above-described configuration is capable of vertically rotating the connection part 10 based on the fixing means 8, and facing one side of the connection part 10 to which the fixing means 8 is connected. The hook part 12 is capable of 360-degree horizontal rotation based on the connection part 10 installed on the other side, so that the body 2 closely adheres to the user's ear and maintains a close state, thereby allowing the headset wearer to move violently. Even in this case, it is possible to maintain a stable fit.

In addition, the earring part 6 rotates the connection part 10 by 180 degrees based on the fixing means 8 based on the headset worn on the wearer's left ear, and the hook part 12 by 180 degrees based on the connection part. When rotated horizontally and worn on the wearer's right ear, a stable fit can be maintained.

The two main bodies 2 according to the present invention are connected to each other by wires 24, and for this purpose, a wire part 14 connected to the wires 24 and one side of each main body 2 is provided. .

The wire portion 14 may be connected to any of the outer surfaces of the main body 2, but one side of the main body 2, preferably the main body 2 so as not to feel discomfort due to the wire 24 when the headset is worn. It is good to be provided on the lower side of

As described above, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Therefore, the embodiments described above are to be understood as illustrative and not restrictive in all aspects. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

The present invention not only reduces the size and weight of the headset by connecting the receiver to the wireless headset, but also prevents the noise generated from the external environment.

In addition, the present invention is excellent in the user's wearing comfort and stability is advantageous for the activity, and has a stereoscopic function of the lively sound listening effect.

Claims (5)

Two main bodies; A receiver connected to one side of the main body and inserted into the ear of the user; Fixing means fixed to the main body is installed and connected to each side of the main body provided with the receiver, the connecting portion is connected to the fixing means is configured to be rotatable around the fixing means, one side of the connecting portion is connected to the fixing means An earring part including a hook part connected to the other side and configured to be rotatable around the connection part; And wires connected to one side of each of the main bodies to connect the main bodies to each other by wires. The method of claim 1, And a circuit for implementing a stereo system of the wireless headset inside the main body. delete delete delete

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