KR20150143908A - A stereophonic sound chair - Google Patents

Abstract

A three-dimensional chair equipped with a diaphragm and a speaker according to the present invention, and a network system in which the three-dimensional chair is driven in a plurality are used in a stereoscopic chair equipped with a diaphragm and a speaker to allow a user to enjoy music, A diaphragm is installed on the seat plate, waist base or backrest of the chair so that the signal corresponding to the acoustic signal to be used by the computer is vibrated, so that the acoustic signal is transmitted as a vibration signal to the legs and the waist, A sound signal is generated by the speaker, so that the user of the chair can feel the vivid feeling when listening to music, games and movies, and the strength of such a sound signal can be easily adjusted by the control box installed at the lower part of the seat So that it is convenient to use, and a plurality of such three-dimensional chairs are installed By connecting a high-power distributor, users of many chairs can enjoy the same music or watch movies at the same time, so that they can form a common consensus and can live a stable and harmonious life. It will be possible.

Description

A three-dimensional chair equipped with a diaphragm and a speaker, and a network system in which a plurality of the three-

The present invention relates to a stereoscopic chair provided with a diaphragm and a speaker and a network system in which a plurality of stereoscopic chairs are driven. More specifically, a speaker is installed at an upper end of a backrest of a chair, And a control box for controlling power to the speaker and the diaphragm is installed at the lower end of the chair, and an external operating device for driving the control box is connected to the wired or wireless The speaker is driven by the sound generated from the external operation device, and the vibration plate, which generates vibration according to the sound level of the speaker, vibrates while sensing the vibration of the body in three dimensions. Diaphragm that can hear three-dimensional sound at home The present invention relates to a network system in which a plurality of three-dimensional chairs capable of being controlled in the same space or in a far-apart space by a network system in which a plurality of three-dimensional chairs are driven by a three-

Generally, a speaker used in connection with a computer generally converts a current flowing through a wire into an electric signal and a vibration signal, and vibrates the vibrating part to make a sound. For example, when watching a movie or playing a game through a computer The user can see the image displayed on the screen of the computer while the user seated on the computer monitor, and at the same time, the vibration corresponding to the image is transmitted to the user through the speaker It is delivered to the ear so that the user can listen to the sound.

Conventionally, a speaker is provided with an electromagnet which is converted into a magnet when a current flows through the electromagnet. The vibration of the vibrating part vibrates according to the electric signal through the polarity switching of the electromagnet to vibrate the air, This is because the air is vibrated according to the vibration of the vibrating part and the vibration of the air is transmitted to the user's ear so that the user can hear the sound according to the image. There is a problem that it is difficult to enjoy a more vivid image and sound because only the sound can be heard according to the vibration of the air generated in the vibrating part.

In recent years, in order to solve the above problems, there has been a case in which a user feels a sense of moving picture and sound through vibration by proposing a product in which a vibration unit is mounted on a mouse or a speaker. However, There was a problem that it was difficult to feel the vibration feeling corresponding to the sound coming out from the speaker due to the problem that the feeling was difficult to be delivered vividly.

Also, since modern people mostly live in the chairs most of the time during the day, most of the chairs that spend most of their time need to get rid of the stress and recover the fatigue. In order for the human brain to exert its full potential, it is necessary to relieve the fatigue of the brain. In order to maximize its abilities, psychological and physical aspects such as fatigue, tension, irritability, anxiety, stress, Factors should be resolved appropriately.

As one of the measures to solve these psychological and physical factors, it is effective to listen to favorite music, but this method is a general method, and recently, MC Square (registered trademark of Geo-MC Co., Ltd.) MC Square is a product that helps to improve the concentration and relaxation efficiently by using the rhythm of light and sound for a short period of time. It connects the headphone to improve the concentration or to help relax And also connect the glaciers so that the light pattern is applied to the eyes to help increase the concentration or relax comfortably. However, in order to use such a product, it is troublesome to carry a terminal and a headphone and a light-emitting device which generate a sound and a light pattern. In addition, when using a product, a headphone and a light- There is a problem that the operation of connecting the connection lines to the terminal is troublesome and the connection lines touch the body during use and the user is nervous.

A public utility model 20-2009-0012381, a public patent 10-2013-0142430, a registered patent 10-1381641

An object of the present invention is to solve such a problem by providing a diaphragm in which a speaker is installed at an upper end of a backrest of a chair and a strength of vibration is changed according to the sound level of the speaker Such a speaker and a control box for controlling power to the diaphragm are installed at the lower part of the chair, and 'external operating devices' such as a smart phone, a portable multimedia player, a tablet PC, a notebook computer, As the speaker emits sound according to the sound generated from the operating device, the diaphragm, which generates vibration according to the sound level of the speaker, vibrates, and the user perceives the sound vibrations in three dimensions and the user hears the sound of the speaker. While watching music, games and movies on your computer. A stereoscopic chair provided with a diaphragm and a speaker for enabling a lively watching and listening to music, and a plurality of stereoscopic chairs capable of being controlled in the same space or spaced apart by a network system so that the stereoscopic chairs are driven by a plurality of And to provide a network system that is driven.

The above object of the present invention can be achieved by a chair body comprising a seat plate, a backrest and a waist support, a speaker installed at an upper end of the backrest, a diaphragm provided on the seat plate and the waist supporting object, The present invention is achieved by a stereoscopic chair having a diaphragm and a speaker according to the present invention, which includes a control box for controlling the speaker and the diaphragm, and an external actuating device connected to the control box by wire or wireless and supplying an acoustic signal.

The above object of the present invention can be achieved by a chair comprising: a chair body having a seat plate, a backrest and a waist support, a speaker installed at an upper end of the seat back and a diaphragm provided on the seat plate and the waist supporting object, And a control box for controlling the diaphragm, wherein the plurality of three-dimensional chairs are connected to each other through a distributor, and connected to a plurality of three-dimensional chairs through the distributor to supply an external operating device The present invention is achieved by a network system in which a plurality of stereoscopic chairs according to the present invention are driven.

A three-dimensional chair equipped with a diaphragm and a speaker according to the present invention, and a network system in which the three-dimensional chair is driven in a plurality are used in a stereoscopic chair equipped with a diaphragm and a speaker to allow a user to enjoy music, A diaphragm is installed on the seat plate, waist base or backrest of the chair so that the signal corresponding to the acoustic signal to be used by the computer is vibrated, so that the acoustic signal is transmitted as a vibration signal to the legs and the waist, A sound signal is generated by the speaker, so that the user of the chair can feel the vivid feeling when listening to music, games and movies, and the strength of such a sound signal can be easily adjusted by the control box installed at the lower part of the seat So that it is convenient to use, and a plurality of such three-dimensional chairs are installed By connecting a high-power distributor, users of many chairs can enjoy the same music or watch movies at the same time, so that they can form a common consensus and can live a stable and harmonious life. It will be possible.

1 is a perspective view of a three-dimensional chair provided with a diaphragm and a speaker according to a first embodiment of the present invention;
FIGS. 2A, 2B and 2C are longitudinal sectional views of a backrest, a waist support and a seat of a three-dimensional chair provided with a diaphragm and a speaker according to the first embodiment of the present invention
3 is a block diagram illustrating a configuration of a control box attached to a lower portion of a seat of a three-dimensional chair provided with a diaphragm and a speaker according to a first embodiment of the present invention
4 is a schematic view of a network system in which a plurality of three-dimensional chairs equipped with diaphragms and speakers according to the first embodiment of the present invention are installed and operated by a distributor

1, the three-dimensional chair A having the diaphragm and the speaker according to the first embodiment of the present invention is provided with a seat 11 and a backrest 12 and is provided at the upper end of the backrest 12 A chair body 1 provided with a speaker 13 and provided with a diaphragm 15 on a waist support 14 disposed on the front of the seat 11 and the backrest 12, A control box 2 detachably installed at a lower portion of the control box 2 for controlling the speaker 13 and the diaphragm 15 and a control box 2 connected to the control box 2 by wire or wireless, And an external operating device 3 for supplying data.

As shown in Fig. 4, the network system B in which a plurality of three-dimensional chairs are driven according to the first embodiment of the present invention includes an external operating device 3 and a control box And a distributor (4) is provided between the two stools (2), so that a plurality of three-dimensional chairs are operated at the same time.

2A, the speaker 13 is mounted on the left and right sides of the upper portion of the backrest 12, and is inserted and fixed on the upper end edge of the backrest main body 12a made of a sponge on the speaker fixing groove 12b, A wiring slit groove 12c through which a connection wire connected to the speaker 13 is passed is formed in a lower portion of the speaker fixing groove 12b so as to listen to sound emitted from the speaker 13 close to the ear .

2c, a diaphragm fixing groove 11b on which the diaphragm 15 is mounted is provided on the upper surface of the front of the seat plate main body 11a made of sponge on the seat plate 11, A wiring slit groove 11c through which the connection wire to which the diaphragm 15 inserted in the diaphragm 15 is passed is formed in the upper surface of the diaphragm 15 and an elastic pad 11d is provided under the diaphragm 15, And an elastic sponge 11e is provided on the upper part of the diaphragm 15 to contact the body such as the user's thigh so that the vibration of the diaphragm 15 can be sufficiently transmitted to the user's thigh.

2b, a diaphragm fixing groove 14b on which a diaphragm 15 is installed is provided on the front surface of a pedestal main body 14a made of a sponge on the waist base 14, An elastic pad 14c is provided at the rear of the diaphragm 15 and an elastic sponge 14d is provided at the front of the diaphragm 15 to contact the user's body such as the waist of the user, Can be delivered.

The control box 2 communicates with the external operating device 3 to transmit data such as an acoustic signal and a video signal to the speaker 13 of the chair body 1 and the diaphragm 15, Branch electronic devices are installed.

3, the control box 2 includes a receiving unit 21 for receiving data such as a sound signal and a video signal from the external operating device 3, a filter unit 21 for filtering noise in the received data, A control unit 23 for separating and outputting the sound signal of the received and filtered data into an acoustic signal and a vibration signal and an acoustic signal separated into an acoustic signal by the control unit 23 into a speaker 13 A vibration output section 25 for causing a vibration signal separated by the vibration signal to be sent out to the diaphragm 15 from the control section 23 and a vibration output section 25 for outputting the vibration output from the sound output section 24, A control unit 26 for controlling the intensity of sound or vibration of the output unit 25 and a power supply unit 27 for supplying power necessary for the entire use of the components of the control box 2 including the control unit 23 ).

The control unit 23 may be configured to further include a Bluetooth module that receives a sound signal from an external portable terminal such as a smart phone through short-range communication.

The external operating device 3 includes all devices capable of providing data such as a video signal and an acoustic signal such as a smart phone, a portable multimedia player, a tablet PC, a notebook computer, etc. In this embodiment, Computer.

The user first installs an app in his / her external operating device 3 to generate a sound that is comfortable for a comfortable rest or necessary situation. Then, through the installed app, the external operating device 3 activates a sound source in which images such as movies and music and sound signals are generated. The dispenser 4 is connected to the external actuating device 3 so that a plurality of stereoscopic chairs A can be operated at the same time. For example, when the same movie is displayed on two stereoscopic chairs A, It becomes possible to use the stereoscopic chair simultaneously while watching.

The distributor (4) distributes data generated from the external operating device equally to a plurality of stereoscopic chairs (A), and the distributor includes a control unit for controlling an audio signal and a relay unit A detailed description thereof will be omitted.

The operation of a stereoscopic chair equipped with a diaphragm and a speaker and a network system in which a plurality of stereoscopic chairs are driven according to the present invention having such a configuration will be described in detail below.

If a couple describes a state in which two couples (A) are used to relax while listening to music or video, a resting CD or DVD containing music and video for about one hour is operated by the external operating device (3) In the case of operating as a wired line, M flows out from the external operating device 3 and M passes through the distributor 4 to the two stereoscopic chairs A ). The M transmitted from the external operating unit 3 is received through the receiving unit 21 of the control box 2. The received M is filtered through the filter unit 22 to remove noise and have a clean sound, The control unit 23 transmits the received acoustic signal of M to the acoustic output unit 24, separates the bass of 150 Hz or less from the acoustic signal of the received M, (25) to generate vibration.

The acoustic signal transmitted to the acoustic output unit 24 is transmitted to the user's ear through the speaker 13 and the vibration signal transmitted through the vibration output unit 25 is transmitted through the diaphragm 15, And the waist is transmitted by the vibration. Such a signal is viewed through the two stereoscopic chairs (A) through the couple at the time of M, so that the same feeling is obtained in a relaxed state, so that the couple uses two three- In the state of resting while listening to music, it is always possible to enjoy a satisfactory marital relationship.

In the case of operating wirelessly, the Bluetooth pairing is performed by operating the external operating device 3 and the control unit 26 of the stereoscopic chair A by sitting on the three-dimensional chair A and executing the app. When a Bluetooth communication channel is formed between the external operating device 3 and the three-dimensional chair A, the user can select various modes supported by the app of the external operating device 3, such as a break program, The application of the external operating device 3 transmits the sound data of the corresponding mode to the control box 2 through the Bluetooth and the control box 2 receives the sound data from the received data, The sound data is separated and extracted from the vibration driving data to reproduce the sound through the speaker by transmitting the sound data to the sound output section 24 and the vibration driving data to the vibration output section 25, .

Such a program may be automatically terminated after a predetermined time, or may be manually terminated by the user. When the current program is automatically or manually terminated by the app, the app will stop transmitting the sound data and vibration-driven data. If the transmission of sound data and vibration-driven data from the app is stopped, you can disconnect the Bluetooth connection and turn off the power automatically. Or, if the current program is automatically or manually terminated by the app, And the control box 2, which has received the termination command, turns off the power.

A three-dimensional chair equipped with a diaphragm and a speaker according to the present invention, and a network system in which the three-dimensional chair is driven in a plurality are used in a stereoscopic chair equipped with a diaphragm and a speaker to allow a user to enjoy music, A diaphragm is installed on the seat plate, waist base or backrest of the chair so that the signal corresponding to the acoustic signal to be used by the computer is vibrated, so that the acoustic signal is transmitted as a vibration signal to the legs and the waist, A sound signal is generated by the speaker, so that the user of the chair can feel the vivid feeling when listening to music, games and movies, and the strength of such a sound signal can be easily adjusted by the control box installed at the lower part of the seat So that it is convenient to use, and a plurality of such three-dimensional chairs are installed By connecting a high-power distributor, users of many chairs can enjoy the same music or watch movies at the same time, so that they can form a common consensus and can live a stable and harmonious life. It will be possible.

It is possible to repeatedly manufacture the same product in the general chair manufacturing industry because the stereoscopic chair having the diaphragm and the speaker according to the present invention and the network system in which the stereoscopic chair is driven in plural can be repeatedly manufactured, something to do.

1. Chair body 2. Control box 3. External operating device
11. Seat 12. Backrest 14. Waist support

Claims (2)

In a three-dimensional chair (A) provided with a diaphragm and a speaker,
The three-dimensional chair A having the diaphragm and the speaker includes a seat plate 11 and a backrest 12, a speaker 13 installed at an upper end of the seat back 12, A chair main body 1 provided with a diaphragm 15 on a waist support 14 disposed on the front surface of the chair main body 1,
A control box 2 detachably attached to the lower portion of the seat 11 of the chair body 1 for controlling the speaker 13 and the diaphragm 15,
And an external operating device (3) connected to the control box (2) by wire or wireless and supplying data of an acoustic signal and an image signal,
Speaker fixing grooves 12b are formed on the upper edge of the backrest main body 12a made of sponge on the left and right sides of the upper end of the backrest 12, A wiring slit groove 12c through which a connecting wire connected to the speaker 13 is formed is formed in the lower portion,
The diaphragm fixing groove 11b is provided on the upper surface of the front of the seat plate main body 11a made of sponge on the seat plate 11 and the diaphragm 15 is mounted on the upper surface of the seat plate main body 11a. A wiring slit groove 11c through which the connection wire to which the connected diaphragm 15 is connected is formed and an elastic pad 11d is provided under the diaphragm 15 and an elastic sponge (11e)
A vibration plate fixing groove 14b is formed on the front surface of a pedestal main body 14a made of a sponge and a diaphragm 15 is installed on the waist pad 14. An elastic pad 14c And a resilient sponge (14d) is provided in front of the diaphragm (15).
The method according to claim 1,
The control box 2 includes a receiving unit 21 for receiving data such as an acoustic signal and a video signal from the external operating device 3,
A filter unit 22 for filtering noise in the received data,
A control unit 23 for separating and transmitting the acoustic signal of the received and filtered data into an acoustic signal and a vibration signal,
An acoustic output unit 24 for causing the control unit 23 to transmit the acoustic signal separated into the acoustic signal to the speaker 13,
A vibration output unit 25 for causing the control unit 23 to transmit a vibration signal separated by the vibration signal to the diaphragm 15,
An adjusting unit 26 for adjusting the intensity of sound or vibration of the sound output unit 24 and the vibration output unit 25,
And a power supply unit (27) for supplying power necessary for the entire use of the components of the control box (2) including the control unit (23).

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