JPS6233436Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention is a voice-sensitive vibration device that obtains an audio output, vibrates, and transmits the vibration to the human body.

The gist of this is that a plunger-type solenoid with a movable core that moves in both directions inside the coil is installed, and diaphragms made of hard synthetic resin are installed on both sides of the solenoid in the range in which the movable core moves. , a sound-sensitive vibration device characterized in that an elastic material is provided on the outside of the diaphragm, the periphery thereof is covered with cloth, and a connection terminal for adding sound output to the solenoid is exposed to the outside. be.

In the past, many so-called vibrators have been proposed and are currently on the market for the purpose of relieving stiffness in the shoulders, but the vibrations are performed in a fixed cycle and are used to relieve stiffness in the shoulders and improve blood circulation. However, this invention is not only intended to have a therapeutic effect on the human body, but also to convert the amplitude of sounds, especially music, into vibrations that can be transmitted to the human body. It is an object of the present invention to provide a vibration device that allows music to be enjoyed not only by hearing, but also by experiencing music. In other words, efforts are being made to expand the reproducible frequency range of audio equipment, but no matter how good the tuner or amplifier is, the audible frequency range is largely determined by the speaker, and the audible Audio frequencies outside the frequency range are felt as sound pressure, but that sound pressure will be ignored unless the volume is increased. For this reason, music lovers are forced to purchase expensive audio equipment and listen to music at a high volume, which can be a significant nuisance to those around them.

In view of these points, the present invention is designed to improve stereo equipment.
By connecting it to an Aux jack, you can make the listener feel the sound vibrations as a direct experience, and transmit them to the listener's body even in frequencies other than the audible frequency range, making listening to music more enjoyable, without having to turn up the volume. It is an object of the present invention to provide a vibration device in which sound vibrations are transmitted to the body and the same sound pressure can be obtained even when the volume is low as when the volume is high.

This will be explained below with reference to the drawings. Although FIG. 1 shows the cushion in the form of a cushion, it may be a cushion or any other cushion on which the listener can lean or sit when listening to music. 1 is a cushion, and 2 is the outer skin cloth of this cushion. 3 is a plunger type solenoid installed in the center of cushion 1. Although only one is shown in the drawing, there may be more than one. The solenoid 3 consists of a fixed core 4, a coil 5, and a movable core 6. The movable core 6 is movable in both directions, and 7 is a guide that restricts the moving direction of the movable core 6. Reference numeral 8 denotes a diaphragm attached to both sides of the solenoid 3 and positioned within the movement range of the movable core 6 so as to collide with each other when the movable core 6 is deflected in either direction. This diaphragm 8 is preferably made of hard synthetic resin such as a polyester plate. Reference numeral 9 indicates an elastic material such as sponge rubber, and this elastic material 9 is filled between the outside of the diaphragm 8 and the cloth outer skin 2 as a covering. 10 is a plug terminal.

FIG. 2 shows a simplified circuit diagram of the device according to the invention. 11 is an audio output device such as a stereo amplifier, and although it is not shown,
There is an Aux terminal. 12 is an amplifier provided as necessary in the device according to the present invention;
3 is a variable capacitor for bypassing high frequency audio output and obtaining an appropriate frequency amplitude.

Since the present invention is constructed as described above, the external plug terminal 10 of the cushion body 1 is connected to the amplifier 11 which is sending audio output to the speaker 14. The audio input is amplified by, for example, a built-in amplifier 12, and noise and high frequency components that do not contribute to vibration are bypassed by a variable capacitor 13 and applied to the solenoid 3. The movable core 6 of the solenoid 3 moves violently in both directions in response to voice input, but since the diaphragm 8 is located in its movable range, the movable core 6
collides with the diaphragm 8 in response to the vibration of the audio input. The vibration is caused by an elastic material such as rubber 9
Since the sound is transmitted to the outside via the speaker 14, when the listener stands on it or leans on it and listens to the sound coming from the speaker 14, vibrations corresponding to the sound are transmitted to the listener's body.

As described above, the sound-sensitive vibration device according to the present invention allows the user to synchronize and feel the rhythm of the music while listening to the music, making it possible to listen to or enjoy music in a different way than before. Not only that, but also pleasant vibrations are applied through the elastic material 9, which improves blood circulation in the contact parts of the body and treats stiff shoulders and the like while enjoying music. Furthermore, since vibrations corresponding to the music are transmitted to your body, you can enjoy powerful music without having to turn up the volume of your speakers, and you won't disturb anyone outside.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a vibrating device according to the present invention, and FIG. 2 is a simplified circuit diagram thereof. 1...Cushion, 2...Outer cloth, 3...
Solenoid, 6...movable iron core, 8...diaphragm, 9...
Elastic material, 10...Plug terminal.

Claims (1)

[Scope of utility model registration request] A plunger-type solenoid having a movable core that moves in both directions within the coil is installed, and a diaphragm made of hard synthetic resin is provided on both sides of the solenoid in the range in which the movable core moves, and a diaphragm made of hard synthetic resin is provided on the outside of this diaphragm. A sound-sensitive vibration device characterized in that an elastic material is provided and the periphery thereof is covered with a cloth, and a connection terminal for applying sound output to the solenoid is exposed to the outside.