KR200233034Y1 - The structure for head-phone - Google Patents

Abstract

The present invention relates to a headphone structure that facilitates long-term wearing by distributing the load and pressure of the heavy speaker evenly, and allows comfortable wearing for a long time in various postures by a neck support that extends over the shoulder and / or the root part. , The headphone structure of the present invention, the speaker unit, the speaker unit is installed, is connected to the head support and the head support which is formed in a shape surrounding the human head and detachable, so that the load of the head support is distributed It is characterized in that it comprises a neck support in contact with the shoulder and / or the root of the part, so that the load due to the weight of the speaker is evenly distributed over a wide area to improve the fit of the ear, even if listening to the movie or audio for a long time Allows comfortable listening without straining It can respond flexibly to the human body even if the listener takes various postures such as turning his head or bowing while listening, and can satisfy the user's pleasant use and various images and sounds such as virtual reality or wireless video call at the same time. In addition, it has an effect that can increase the convenience by incorporating various additional devices.

Description

Headphone structure {The structure for head-phone}

The present invention relates to a headphone structure, and more particularly, to distribute the load and pressure of the heavy speaker evenly to facilitate a long time wearing, and to be comfortable for a long time in various postures by the neck support spanning the shoulder and / or neck A headphone structure is provided for enabling wearing.

In general, headphones and earphones are relatively close to the speaker of the human body to listen to the sound alone without disturbing others, it is widely used because it is possible to enjoy music without a large speaker, easy to carry.

However, the conventional headphone generally comprises an arch-shaped simple head support surrounding the upper head or the rear head so that the restoring force is directed inward, and a speaker system including a speaker unit at both ends thereof, wherein the simple head support and the speaker are provided. It was very inconvenient to listen for long periods of time because the entire load on the system was concentrated on the entire head, including the ear, damaging the hairstyle.

In addition, conventional earphones are generally configured to directly insert a small speaker unit into both ear holes without a separate head support, even if the speaker portion is not heavily loaded. There is a problem of stimulating the sensitive ear canal, and the speaker that is small enough to be inserted into the ear canal could not satisfy the demands of the listeners who are pursuing high sound quality due to the limitation of sound quality.

In order to solve these problems, various types of headphones have been developed using a speaker part of a sufficiently large diameter to achieve high sound quality. However, since these headphones also could not properly distribute the load of the speaker part, the weight and pressure of the headphones are further increased. There was a problem letting.

In particular, in order to enjoy realistic multi-channel stereo sound (for example, 5.1-channel, 6.1-channel, 7-channel, etc.) without being disturbed by others, multi-channel / Multi-channel headphones have been developed, but due to the excessive load of a large number of speaker units, there was a problem that it was very inconvenient to watch a movie or listen to music for a long time with the arch-shaped simple head support of the existing structure.

In addition, the conventional headphones had a problem that it was difficult to change the shape to match the body size.

In addition, the conventional headphones could not satisfy various images and sounds simultaneously, such as virtual reality, could not transmit the user's voice, and there was a problem that the space for installing various additional devices could not be secured due to the increased load. .

An object of the present invention for solving the above problems is to distribute the load due to the weight of the speaker evenly to a wide area to improve the fit to allow comfortable listening without burdening the human body even if listening to a movie or audio for a long time To provide a headphone structure.

In addition, another object of the present invention is to provide a structure that can flexibly respond even if the listener takes a variety of posture, such as turning the head or bow while listening, and the speaker support is located in the neck root portion, The present invention provides a headphone structure that allows the speaker support to listen to sound comfortably, without being peeled off, without harming the human body.

In addition, another object of the present invention is to improve the feeling of contact with the user's skin, it is possible to adjust a variety of shapes and sizes according to the user's body size, and to simultaneously display a variety of video and sound, such as virtual reality or wireless video call The present invention provides a headphone structure that can satisfy and increase convenience by incorporating various additional devices.

1 is a perspective view showing a state of use of a headphone structure according to an embodiment of the present invention.

FIG. 2 is a perspective view illustrating a state in which the head support is turned upside down to reassemble to the neck support so as to use the display unit of FIG.

3 is a front view of FIG. 1.

4 is a side view of FIG. 1.

Figure 5 is an enlarged cross-sectional view showing the height adjustment means of the elastic support of FIG.

FIG. 6 is a cross-sectional view of the saddle and the elastic support of FIG. 1;

Figure 7 is a perspective view of the use state showing the headphone structure according to another embodiment of the present invention.

8 is a front view of FIG. 7.

9 is a side view of FIG. 7.

10 is a perspective view showing the head support of the headphone structure according to another embodiment of the present invention.

11 is a perspective view showing the head support of the headphone structure according to another embodiment of the present invention.

12 is a perspective view showing the head support of the headphone structure according to another embodiment of the present invention.

Figure 13 is a perspective view showing the head support of the headphone structure according to another embodiment of the present invention.

Figure 14 is a perspective view showing the head support of the headphone structure according to another embodiment of the present invention.

Figure 15 is a perspective view showing a head support of the headphone structure according to another embodiment of the present invention. Figure 16 is a perspective view showing a headphone structure according to another preferred embodiment of the present invention.

Headphone structure of the present invention for achieving the above object, the speaker unit; A head support provided with the speaker unit and formed to surround a human head; And a neck support that is detachably connected to the head support and is in contact with the shoulder and / or the neck of the person so that the load of the head support is distributed.

In addition, the speaker unit is a speaker unit capable of multi-channel or more than two channels, so that the virtual reality or various images and audio can be utilized, and the head support may be provided with a display unit for displaying an image and a microphone for inputting an audio. have.

In addition, the head support has a hemispherical curved shape that can be slid based on the speaker fixing portion to which the speaker is fixed so as to fit around the user's head, and fixing means is installed to fix the sliding position of the curved table, or the head An oval ring shape spaced around a head spaced apart at predetermined intervals, the hinge unit being hinged to the speaker unit to enable rotation based on the speaker unit, or an arch shape surrounding the head unit, and configured to rotate based on the speaker unit It may be hinged to the free rotating plate installed in the speaker unit.

On the other hand, the neck support, the saddle portion in contact with the shoulder and / or neck root portion of the person; And an elastic support part formed at both ends of the saddle part and standing up to the speaker part.

In addition, the saddle portion and the elastic support portion is made of a skin-friendly outer shell, the inner material for filling and shape maintenance of a soft, high-elastic foam resin material to reduce the load and improve the feel of the skin, between the saddle portion and the elastic support portion The connector is installed, the height adjustment means is installed on the upper end of the elastic support portion to fit the neck length of the user, the saddle portion may be installed to adjust the length to fit the neck of the user.

In addition, the elastic support portion is made of a multi-refractive spring or elastic material having a predetermined elasticity, it may be jointed between the saddle portion and the elastic support portion.

On the other hand, the saddle portion and the elastic support portion, the power storage device for applying power to the speaker unit therein to enable a variety of additional functions, the wireless transmission and reception device and the speaker unit so that a wireless signal can be output to the speaker unit It is possible to further provide a multi-channel amplifier that can amplify and apply a multi-channel signal to the.

Hereinafter, a headphone structure according to preferred embodiments of the present invention will be described in detail with reference to the drawings.

First, as shown in Figures 1 to 4, the headphone structure according to a preferred embodiment of the present invention, a configuration consisting largely comprising a speaker unit 10, the head support 20 and the neck support 30 to be.

That is, the speaker unit 10 is a generic name for a device capable of receiving an electrical signal while being adjacent to an ear and including an enclosure, and outputting the sound signal in the form of sound waves. Modifications and variations are possible in the art to those skilled in the art.

In particular, the speaker unit 10 of the present invention applies a relatively large diameter speaker unit 10 to improve sound quality, but outputs two or more channels of dual sound waves by receiving signals independent of each other in front, rear, and / or left and right directions. The present invention is more suitable for a system employing a plurality of speaker units 10 that support three-dimensional stereo sound by configuring a multi-channel, so that the listener can reduce the weight of the speaker system and the pressure for fixing it to the ears to a minimum. It is a technology to do.

On the other hand, the head support 20, the speaker unit 10 is installed, is formed in a shape surrounding the head of a person, the head support 20 shown in Figure 1 is to be fitted around the head of the user The hemispherical curved stand 21 is slidable based on the speaker fixing unit 11 to which the speaker unit 10 is fixed, and fixing means is installed to fix the sliding position of the curved stand 21.

The fixing means penetrates through the speaker fixing part 11, and a plurality of end portions of the curved stand 21 and / or the end of the curved stand 21 are fixed to the locking grooves 22a. The hanger 22 is made of.

In addition, the technology for such a fixing means is that a wide variety of types and forms of fixing means can be applied, it is possible for those skilled in the art to modify and change.

In addition, the head support 20 is provided with a display unit 23 for displaying an image and a microphone 24 for inputting voice so as to achieve various images and sound effects such as virtual reality or a video call.

Here, the display unit 23 and the microphone 24 are normally located on the user's upper or rear head, as shown in FIG. 1, and as shown in FIG. 2, the display unit 23 is the user's face. The head support 20 may be reversed to be reassembled to the neck support 30 so as to be worn on the neck support 30.

On the other hand, the neck support 30 of the present invention, as a configuration to reduce the weight and pressure of the speaker unit 10 and the head support 20, is connected to the head support 20 detachably, The head support 20 is to be in contact with the shoulder and / or neck portion of the person so that the load is distributed.

The neck support 30 is formed on both ends of the saddle portion 31 and the saddle portion 31 in contact with the shoulder and / or neck root portion of the person, the elastic support portion to stand up to the speaker portion 10 It is a structure including (32).

That is, the saddle portion 31 and the elastic support portion 32, as shown in Figs. 5 and 6, the skin-friendly outer shell 33, the filling material 34 and the shape of the soft high elastic foam resin material and shape maintenance It consists of an inner core 35 for supporting the head support 20 with sufficient elasticity to distribute the load and at the same time flexible deformation of the configuration is possible to reduce the feeling of pressure.

Here, the outer skin 33 is preferably a skin-friendly functional cloth such as coolmax (polyester) or lycra, which is a high-tech material that is easy to breathe and absorb, and the filler 34 is a synthetic resin foam such as elastic styropol. Preferably, the inner core 35 is preferably a multi-refractive material such as a copper core, soft iron core or free wire.

In particular, the saddle 31 has a curved shape so as to correspond to the rear and side neck root portions, and both ends thereof extend to the clavicle portion of the shoulder, and the load of the speaker unit 10 and the head support 20 is provided. It is possible to disperse the back and side neck roots and clavicle.

Here, the saddle specification may be manufactured in various forms such as large, medium, and small to suit the body size or manufactured to an average size, and always keep the head support close to the ear even if the user moves the head. It is made of an inner core 35 of the elastic material so that the restoring force toward the inner side.

In addition, as shown in Figures 1 and 2, between the saddle portion 31 and the elastic support portion 32, a lightweight metal connector 36 is installed to improve aesthetics, to carry and assemble. And, as shown in Figure 5, the upper end of the elastic support 32, the height adjustment screw 37 (or spiral spring) of height adjustment means to fit the neck length of the user and the height adjustment screw 37 Screw end), and the end connector 38 is connected to the elastic support portion 32 and the force bit is installed, the saddle portion 31 is length adjustment means (not shown) to fit the neck of the user This can be installed.

The height adjusting means and the length adjusting means is capable of being applied to all the height adjusting and length adjusting means that can be extended / contracted while sliding in the antenna type, the technology for this is already known and modified to those skilled in the art And easy to change.

In addition, the saddle portion 31 and the elastic support portion 32, although not shown, a power storage device for applying power to the speaker unit 10 therein, and the wireless signal so that the wireless signal can be output to the speaker unit A multichannel amplifier capable of amplifying and applying a multichannel signal may be installed in the transceiver and the speaker unit.

That is, the saddle part 31 and the elastic support part 32 may provide a space in which the power storage device, the wireless transmission / reception device, the amplifier, or the like may be built.

On the other hand, the headphone structure according to another embodiment of the present invention, as shown in Figures 7 to 9, the head support 20 is an oval ring shape surrounding the head circumference is spaced at a predetermined interval from the head, It is a configuration that is hinged to the speaker unit 10 so as to be able to rotate relative to the speaker unit 10.

The head support 20 may be referred to as a so-called 'circle phone', which wraps around the head in an elliptical shape to fix the speaker unit 10 to the ear of the user and at the same time the head support 20 is like a helmet. Wrap the head and protect it, and can produce a fashion like a spaceman, the microphone 24 is installed in the head support 20 is used of the microphone 24 by rotating the head support 20, the microphone 24 When not in use, there is an advantage that can be rotated completely behind the head invisible to facilitate the use of the microphone (24).

In addition, as another example, the elastic support 32 is made of a multi-refractive spring having a predetermined elasticity, and the elastic support portion of Figure 1 is a joint fastening between the saddle portion 31 and the elastic support portion 32 It is an example of various structures functionally equivalent to (32).

On the other hand, the headphone structure according to another preferred embodiment of the present invention, as shown in Figure 10 and 11, the head support 20 is a plurality of arch shape surrounding the head, the speaker unit 10 Each can be rotated based on).

In particular, in the head support 20 shown in FIGS. 10 and 11, a plurality of the above-described rotary plates 10a are installed in the speaker unit 10, and a display unit 23, a microphone 24, and the like are installed. The head support 20 is a configuration that is hinged to each of the free rotating plate.

Therefore, according to the needs of the user, it is possible to select the head support 20 in which the display unit 23 is installed or the head support 20 in which the microphone 24 is installed and wear them on the face, Accordingly, it is possible to rotate the head support 20 to the most suitable position to wear around the head.

Therefore, when explaining the operation relationship of the headphone structure of the present invention, even if the listener moves the neck in various postures while listening, it can flexibly respond to this, as shown in Figures 4 and 9, the listener in the front and rear direction When tilted to move, the neck support 30 of the present invention is located in the neck root portion almost does not change position even if you move the neck back and forth, as shown in Figures 3 and 8, the listener When tilting the neck in the left and right direction, the neck support 30 of the present invention is located in the rear neck root and clavicle where there is almost no position change even if the neck is moved left and right to distribute the load without burdening the body. You can listen to music or video for a long time comfortably.

In particular, even when the listener rotates the neck in the left and right directions, since the neck support 30 is a forward-flexible structure, the neck support 30 is elastically deflected backwards and forwards so that the speaker unit 10 is always detached from the ears and is always in the ears. It can flexibly respond to position.

Therefore, it is possible to sufficiently distribute the load of the speaker unit of a sufficiently large diameter or a plurality of speaker units 10 to enjoy multi-channel stereo sound to achieve high sound quality, and to form a flexible structure that can cope with various movements of the listener. By reducing the weight or pressure on the part as much as possible, you can maintain a comfortable and comfortable posture even when watching a movie, listening to music or working for a long time, so that you can perform all listening activities without disturbing others. have.

On the other hand, the neck support 30 of the headphone structure of the present invention, as shown in Figures 1 to 9, is not necessarily elastic, even if not provided with a 'U'-shaped saddle surrounding the shoulder and / or neck root portion Only the support part 32 can distribute the load of the speaker part 10.

That is, as shown in Figures 12 to 15, the speaker portion 10 to stand up to the shoulder portion of the person can distribute the load of the speaker portion 10, the user's neck movement free elastic support portion 32 ) May be included only.

12 and 15, the elastic support 32 is made of an elastic material capable of multi-refractive or as shown in Figures 13 and 14, the skin-friendly outer shell, soft high elastic foamed resin material It may be made of an elastic material made of phosphorus fillers and the like.

In particular, the elastic support 32 shown in FIG. 12 is an elastic plate having one end bent in contact with the shoulder corresponding to the bending of the shoulder, and the elastic support 32 shown in FIG. 13 is unused. Rotation is free by the bearing 40 and folded to the outside of the speaker, bent elastically when folded, and fixed to the hanger 50, when in use is unfolded in contact with the shoulder of the person of the speaker 10 It is a hemispherical elastic rod that can distribute and support the load.

The elastic support 32 is to be able to distribute the load of the speaker unit 10 at any time by slidingly contacting the shoulder even if the user turns the neck.

In addition, the elastic support portion 32 shown in Figure 14, when the shape of the elastic support portion 32 is not in use is freely rotated by the bearing 40 is folded into the speaker portion, and bent elastically when folded It is fixed to the hanger 50, and in use is a circular elastic ring that can be unfolded in contact with the shoulder portion of the person to distribute the load of the speaker unit 10.

In addition, as illustrated in FIG. 15, the elastic support part 32 may be an elastic rod having a shape in which one end contacting the shoulder corresponds to the bending of the shoulder. In addition, as shown in FIG. 16. The elastic support part 32 may be provided with a connecting band 60 of a fabric or soft or elastic material connecting the left and right elastic support parts 32 to each other, and one side of the connecting band 60 may be connected to each other. It is also possible to form a 70 so that the length of the connecting strip 60 can be adjusted according to the size of the user's neck.

The shape and type of the elastic support part 32 may be very different, and may be anything that can disperse the load of the speaker part by contacting the shoulder and neck of a person. Modifications and changes are possible without departing from the scope of the invention.

The technical idea of the present invention is not limited to the above-described embodiment, and of course, modifications may be made by those skilled in the art without departing from the spirit of the present invention.

For example, in the embodiment of the present invention is considered to be limited to the speaker system of the weight for enjoying high quality sound or multi-channel stereo sound, in addition to the existing speaker system or headphones and earphones can be applied by connecting to the connector.

Therefore, the scope of the claims in the present invention is not defined within the scope of the detailed description, but will be limited by the claims and the technical spirit thereof.

As described above, according to the headphone structure of the present invention, the load caused by the weight of the speaker is evenly distributed to a wide area to improve the wearing comfort of the ear, so that even when listening to a movie or audio for a long time, a comfortable listening can be made without burdening the human body. It can respond flexibly to the human body even if the listener takes various postures such as turning his head or bowing while listening, and can satisfy the user's pleasant use and various video and sound simultaneously such as virtual reality or wireless video call. In addition, it is possible to increase the convenience by incorporating various additional devices.

Claims (13)

Speaker unit; A head support provided with the speaker unit and formed to surround a human head; And A neck support detachably connected to the head support, the neck support being in contact with the shoulder and / or neck portion of a person so that the load of the head support is distributed; Headphone structure, characterized in that comprises a. The method of claim 1, The speaker unit is a speaker unit capable of multichannels of two or more channels, wherein the head support is provided with a display unit for displaying an image and a microphone for inputting a voice. The method of claim 1, The head support has a hemispherical curved shape that can be slid based on the speaker fixing portion to which the speaker is fixed so as to fit around the head of the user, and fixing means is installed to fix the sliding position of the curved stand. Headphone frame. The method of claim 1, The head support is a headphone structure, characterized in that the elliptical ring shape is wrapped around the head spaced at a predetermined interval from the head, and hinged to the speaker unit so as to be able to rotate based on the speaker unit. The method of claim 1, The head support has an arch shape surrounding the head, and the headphone structure characterized in that the hinge is coupled to the free rotating plate installed in the speaker unit to be able to rotate relative to the speaker unit. The method of claim 1, The neck support is a headphone structure, characterized in that it comprises an elastic support that is erected from the speaker to the shoulder of the person. The method of claim 6, The elastic support portion is made of a skin-friendly outer shell, a filling material and a shape-keeping core made of a soft, high elastic foamed resin material, and a connector is installed between the saddle portion and the elastic support portion, and the neck length of the user is provided at the upper end of the elastic support portion. The height adjustment means is installed so as to fit in, the saddle portion is a headphone structure, characterized in that the length adjustment means is installed to fit the neck of the user. The method of claim 6, The elastic support is made of a multi-refractive spring or elastic material having a predetermined elasticity, the headphone structure characterized in that the joint is fastened between the saddle and the elastic support. The method of claim 6, The elastic support is a headphone structure characterized in that it is folded or rotated in the speaker unit when not in use, is fixed to the hanger, and is unfolded in use to spread and support the load of the speaker unit in contact with the shoulder of the person. The method of claim 6, The elastic support is a headphone structure, characterized in that the hemispherical or circular ring shape folded in the speaker unit. The method of claim 6, The elastic support, the headphone structure, characterized in that the one end portion in contact with the shoulder is bent to correspond to the bending of the shoulder. The method of claim 6, The neck support is connected to the elastic support, the headphone structure characterized in that it further comprises a saddle portion of the 'U' shape surrounding the shoulder and / or neck root of the person. The method of claim 6, The saddle portion and the elastic support portion, a power storage device for applying power to the speaker unit therein, and amplifies and applies a multi-channel signal to the wireless transceiver unit and the speaker unit so that a wireless signal can be output to the speaker unit A headphone structure comprising a multi-channel amplifier that can be installed.