KR20150087897A - Vibrator with acoustic sounds - Google Patents

Abstract

Disclosed in the present invention is a local vibrator using sound waves. According to an embodiment of the present invention, the local vibrator comprises: a body (110) which has a storage space therein, composed of a lower body (112) and an upper body (116), and has band members (118) on both sides of the upper body (116); a fixating plate (120) installed between the lower body (112) and the upper body (116), where an upper central unit is positioned inside the upper body (116); a supporting member (130) positioned inside the storage space of the lower body (112) whose upper part is bonded to the fixating plate (120), and where a permanent magnet (131) is fixated to the inner bottom; a ring-shaped cone damper guide (140) bonded to the upper part of the supporting member (130); a cone damper (150) screwed to the cone damper guide (140) in order to play an original sound, is shaped in a disc, and has a plurality of dampers (154) along the edge including a voice coil (156) on the lower part thereof; a sound wave transmitting probe (160) coupled to the lower part of the cone damper (150), whose upper part is exposed to the outside of the upper body (116) in order to transmit vibration generated from the cone damper (150) to a human body; and a battery (170) positioned on the lower part of the supporting member (130).

Description

{Vibrator with acoustic sounds}

The present invention relates to a vibrator, and more particularly, to a vibrator using a sound wave to transmit sound waves generated by a part of the user to a user's body.

The human body is aged naturally over time, which causes natural pain and is also limited by activity due to partial degeneration. In addition, there are various kinds of complications caused by stress, lack of exercise, obesity, brain injury, myocardial infarction, arteriosclerosis, arthritis, And the like.

In order to treat the pain, damage and obesity caused by human natural phenomenon or socio-cultural problems, a variety of stimulating equipment has been developed and used along with health functional foods as well as drugs.

However, currently used vibration stimulation techniques of the human body include a direct vibration stimulus using a simple rotary vibration motor and a solenoid, a pressure method using air pressure, a stimulator for inducing muscle contraction by inputting a low frequency current, and a magnetic field And contraction of muscles. However, it is only at the level of applying pressure or stimulation to the human body and has limitations on each technique.

For example, in the case of a vibrator using a motor, the vibration frequency can be adjusted, but the structure can not be controlled rhythmically because of the disadvantage that the amplitude or the intensity can not be controlled. .

Recently, it has been supplemented with the stimulation methods utilizing the principle of the speaker, and it has not been able to realize the intensity enough to realize a smooth feeling, and plays a role of simply performing the function of the subwoofer of the speaker.

In addition, technologies utilizing low-frequency currents, technologies utilizing ultrasonic waves, and techniques utilizing high-frequency waves are disclosed and applied. However, in the case of low frequency waves, many users are inconvenienced. In the case of ultrasonic waves, Is exposed and thus requires a medium for the transmission of low frequency or ultrasonic waves.

In case of high frequency, since it is aimed at deep heat rather than stimulating device, user's anxiety and inherent risk factor of user due to high frequency characteristics. In case of high frequency, it is necessary to use a medium for exposure and transmission of the affected part as well as to use a conductive plate for transferring the anode of electricity.

The low-frequency therapy device has a problem that the therapeutic effect is reduced by giving a low-frequency pulse type low-frequency current like the one shown in FIG. 1 repeatedly applied to the skin through the electrode, In order to attach the electrode to the skin, it is necessary to expose the affected part.

In addition, the ultrasonic treatment and the beauty machine spread the ultrasonic vibration when the skin contact surface of the ultrasonic probe is contacted to the skin. However, if the method of placing the probe on the skin is wrong, the ultrasonic vibration does not propagate and sufficient effect can not be obtained. The ultrasonic wave of the output value set by the user is irradiated irrespective of the contact or noncontact of the probe. Therefore, at the time of non-contact, the vibration wave portion of the probe is heated by vibration, There is a possibility that an image may be caught.

In addition, various skin management modes can be implemented using a vibrator that vibrates in a vertical direction by a magnetic coil system, and a technique capable of performing a galvanic massage and an ionospheric massage using the vibrator is disclosed. Korean Patent No. 10-0319493 discloses a skin beauty device using ultrasound, far-infrared rays, and a vibration device as an example of a skin beauty device for effectively managing the skin. The vibration device includes a vibrating motor for performing cleansing, .

However, in this conventional technique, the rotational force of the vibration motor is converted into a linear motion or a cam motion to apply a stimulus to the skin. Therefore, noise is generated in a process of transmitting the power of the vibration motor, It is disadvantageous, and since it is a principle that causes vibration by eccentricity, the force of dispersing in the horizontal direction (direction parallel to the skin surface) is large and the force acting perpendicularly to the skin surface is small, There is a problem.

In addition, although a device for generating a sound wave and a device capable of generating a sound source by applying the principle of a speaker have been developed (Patent No. 10-0989808), problems such as structural characteristics of a magnetic circuit, position of a leaf spring and a coil The width of the main punch is small and the strength is also very weak. In addition, since it is necessary to construct a guide using a bearing for maintaining a sound wave vibration in a vertical shape and a coil spring for maintaining elasticity, there is a limit to miniaturization.

In addition, the conventional technology has a very limited use mode and function, which limits the effective management of the human body. That is, since the conventional technique requires the user to constantly press the vibrator on the human body in order to stimulate the human body, there is a disadvantage that the user tires quickly.

Accordingly, the present applicant has proposed a local oscillator using a sound wave to solve the above-described conventional problems

Korean Patent No. 10-0319493 Korean Patent No. 10-0989808

In one embodiment of the present invention, a portion of a human body that is aged or degenerated can be effectively transmitted to the skin or muscle of the body through natural sound and sound, To provide a local oscillator.

In other words, while listening to the natural sounds (acoustic sounds), the vibrational force according to the sound is transmitted to the individual cells constituting the human body. At the audio frequency, the sound is heard by the ear and transmitted to the brain. And to provide a local vibrator using sound waves that can transmit rigid muscles to cells constituting the human body.

Also, it is intended to provide a local vibrator using a sound wave that allows vibrations to be applied to a desired portion of the body in a wearable state, thereby locally vibrating a desired portion and using the sound wave easily and easily.

According to one aspect of the present invention, a body 110 having a receiving space and including a lower body 112 and an upper body 116 and having a band member 118 on both sides of the upper body 116, A fixing plate 120 installed between the lower body 112 and the upper body 116 and having an upper center positioned inside the upper body 116, And a permanent magnet 131 is fixed to an inner bottom of the support plate 130. The ring-shaped cone damper 130 is bonded to the upper surface of the support member 130, A guide 140 and a cone damper guide 140 so as to be able to reproduce the original sound and having a disk shape and having a plurality of dampers 154 along the rim and a voice coil 156 at the bottom A cone damper 150, A sound wave transmission probe 160 coupled to the lower body 150 and the lower portion and having an upper portion exposed to the outside of the upper body 116 to transmit vibration generated in the cone damper 150 to the body, It is possible to provide a local oscillator using a sound wave including a battery 170 that is located in the vicinity of the center.

The embodiments of the present invention transmit and stimulate sound waves of natural sounds to respective cells constituting the human body, not to listen only to the ear. The sound waves of the audible frequency are heard by the ear and transmitted to the brain. The vibration force associated with the voice coil can be transmitted to the user's body through the integrally coupled sound wave propagation probe to relax the rigid muscles.

In addition, since a rubber band is provided so as to be worn on a part of the user's body so that vibration can be applied in a state of being worn on a desired part of the body, an existing user does not need to apply a force in a state in which the probe is directly in contact with the skin. It is easy to use and it is possible to solve the disadvantage that the local vibration can not be applied to a desired site.

1 is an exemplary diagram showing a low-frequency waveform for a conventional low-frequency therapy apparatus.
2 is a schematic view illustrating a local oscillator using a sound wave according to an embodiment of the present invention.
3 is an exploded perspective view of a local oscillator using a sound wave according to an embodiment of the present invention.
4 is a cross-sectional view of a local oscillator using a sound wave according to an embodiment of the present invention.

Hereinafter, a local oscillator using sound waves according to embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 2 is a schematic view of a local oscillator using a sound wave according to an embodiment of the present invention, FIG. 3 is an exploded perspective view of a local oscillator using a sound wave according to an embodiment of the present invention, Sectional view of a local oscillator using a sound wave according to an embodiment of the present invention.

2 to 4, the local vibrator 100 using sound waves according to an embodiment of the present invention is configured to allow a user to relax muscles by vibrating while wearing on an arm or leg, A body 110 formed of a lower body 112 and an upper body 116 and having a space and an upper central portion disposed between the lower body 112 and the upper body 116, A supporting member 120 which is positioned in the receiving space of the lower body 112 and is bonded to the fixing plate 120 on the upper side and the permanent magnet 131 is fixed to the inner bottom, A ring-shaped cone damper guide 140 which is bonded to the upper side of the support member 130 and a cone damper guide 140 which is screwed to the cone damper guide 140 to reproduce the original sound, Follow the rim A cone damper 150 having a plurality of dampers 154 and a voice coil 156 at a lower portion thereof and a lower damper 150 coupled to the lower portion of the damper 150 and having an upper portion exposed to the outside of the upper body 116, A sound wave transfer probe 160 for transmitting vibration generated in the damper 150 to the body and a battery 170 disposed under the support member 130. [

The body 110 is formed in a rectangular tube shape and includes a lower body 112 having a receiving space therein and an upper body 116 positioned on the upper side of the lower body 112 and coupled by bolts.

The upper body 116 is formed to have a shape corresponding to that of the lower body 112 formed in a rectangular tube shape. The upper body 116 is formed with a circular through hole 117 passing through upper and lower portions at its central portion, A hook 119 is formed to allow the band member 118 to be worn to be worn on an arm or a leg of the body.

A fixing plate 120 is interposed between the upper body 116 and the lower body 112.

The fixing plate 120 is formed in a ring shape and a flange 122 having the same area as that of the body 110 is formed at a lower portion of the fixing plate 120 so that the upper body 116 and the lower body 112 are coupled And an upper portion formed in a ring shape fixed by the bolt S is positioned inside the upper body 116.

A supporting member 130 is installed under the fixing plate 120.

The supporting member 130 is bonded to the inner circumferential surface of the fixing plate 120 located inside the body 110 and has the same height as the central portion formed in the ring shape of the fixing plate 120, And a fixing hole 132 for accommodating the permanent magnet 131 is formed on the inner bottom.

On the other hand, a ring-shaped cone damper guide 140 is provided on the fixing plate 120 and the supporting member 130, which are located at the same position.

The cone damper guide 140 is formed to have the same inner diameter as the inner diameter of the receiving member 130 and is bonded and fixed to the upper surface of the receiving plate 130 and the fixing plate 120.

A plurality of washers 142 protrude from the upper portion of the cone damper guide 140 so that the damper 154 of the cone damper 150 can be coupled to the cone damper 150, So that the damper 154 can be engaged with the bolt S by the bolt S.

The cone damper 150 coupled to the guide 140 of the cone damper 150 includes a cone plate 152 formed in a disk shape to generate a sound wave to generate vibration, A plurality of dampers 154 protruding from the outer circumferential surface of the cone plate 152 and coupled to the cone damper guide 140 by a bolt S and a washer 142 of the cone damper guide 140, Coil 156 may be included.

The cone plate 152 is formed in a circular plate shape, and a plurality of air vents 153 are formed to penetrate the upper and lower portions. Here, the air vent 153 allows the air to flow, thereby smoothly vibrating the cone plate 152 in the up-and-down direction, enhancing the efficiency of heat radiation, and reducing noise during vibration generation.

A plurality of dampers 154 are formed along the circumferential direction at the rim of the cone plate 152. The damper 154 is formed in a curved band shape to elastically support the cone plate 152 and the voice coil 156 and has a fastening hole 155 for fastening a ball to the end of the damper 154 So that it can be bolted to the cone damper guide 140.

The voice coil 156 is bonded to the lower portion of the cone plate 152. At this time, the voice coil 156 is formed to have a wider diameter than the permanent magnet 131 to cover the permanent magnet 131. That is, the voice coil 156 and the permanent magnet 131 are spaced apart from each other by a predetermined distance. The outer diameter of the voice coil 156 is smaller than the inner diameter of the support member 130 and the cone damper guide 140 so that the voice coil 156 is spaced apart from the support member 130 and the cone damper guide 140 .

On the other hand, a sound wave propagation probe 160 is installed above the cone damper 150.

The sound wave transmission probe 160 transmits the vibration generated by the cone damper 150 to the user's body and outputs sound waves of the original sound through the cone damper 150.

The contactor 162 is formed in the shape of a plate and contacts the skin of the user and a connecting rod 164 provided at a lower portion of the contactor 162. The connecting rod 164 is connected to the connecting rod 164, And an end of the cone damper 150 is screwed to an engaging hole 151 formed on the upper side of the cone damper 150.

A battery 170 for applying power to the voice coil 156 is provided at a lower portion of the support member 130, that is, at an inner bottom surface of the lower body 112, Off switch 172 is provided on one side of the lower body 112 to control the current flowing from the battery 170 to the voice coil 156. [

The operation of the local oscillator 100 using the sound waves according to the present invention will now be described.

First, a local vibrator 100 using sound waves according to an embodiment of the present invention is worn at a place where muscles are rigid.

At this time, since the band member 118 is made of a material having elasticity, the user can easily and easily wear the band member 118 on an arm or a leg.

Thereafter, the on / off switch 172 provided on one side of the lower body 112 is turned on to allow the current of the battery to flow through the voice coil 156.

Accordingly, the cone damper 150 vibrates in the vertical direction due to the current flowing in the voice coil 156 and the magnetic force generated in the permanent magnet 131. Accordingly, when the cone damper 150 is vertically vibrated, the sound wave transmission probe 160 connected to the cone damper 150 also vibrates in the up-and-down direction to transmit the vibration power to the body.

That is, when the cone damper 150 vibrates while the skin of the user is in contact with the sound wave transmission probe 160, the user can relax the rigid muscles.

In addition, since the conventional vibrators use the vibration motor as the whole body vibrators, it is not possible to locally transmit the previous waveform. However, the local vibrator 100 using the sound waves according to one embodiment of the present invention has a locally constant Vibration stimulation can be given.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

110: body 112: lower body
116: upper body 120: fixing plate
130: support member 131: permanent magnet
132: Fixing hole 140: Conduit damper guide
150: Conduction damper 151: Coupling hole
152: Cone plate 153: Air vent
154: damper 155: fastening hole
156: voice coil 160: sound wave propagation probe
162: contact portion 164: connecting rod
170: Battery

Claims (4)

A body 110 having a receiving space and having a lower body 112 and an upper body 116 and having band members 118 on both sides of the upper body 116,
A fixing plate 120 installed between the lower body 112 and the upper body 116 and having an upper center located inside the upper body 116,
A supporting member 130 which is positioned in the receiving space of the lower body 112 and is bonded to the fixing plate 120 on the upper side and the permanent magnet 131 is fixed to the inner bottom,
A ring-shaped cone damper guide 140 which is bonded to the upper side of the support member 130,
A cone damper 150 having a disk shape and having a plurality of dampers 154 formed along the rim and having a voice coil 156 at the lower portion thereof so as to be able to reproduce the original sound by being screwed with the cone damper guide 140, ,
A sound wave propagation probe 160 coupled to the cone damper 150 and the lower portion and having an upper portion exposed to the outside of the upper body 116 to transmit vibration generated in the cone damper 150 to the body,
And a battery (170) disposed under the support member (130).
[3] The apparatus of claim 1, wherein the cone damper (150)
A cone plate 152 formed in a disk shape,
A plurality of dampers 154 formed to protrude from the outer circumferential surface along the rim of the cone plate 152 and coupled to the washer 142 of the cone damper guide 140 by bolts S,
And a voice coil (156) bonded to the lower portion of the cone plate (152).
The local vibrator according to claim 2, wherein the cone plate (152) has a plurality of air vents (153) penetrating the upper and lower portions thereof.
The local vibrator according to claim 2, wherein the plurality of dampers (154) are formed in a curved band shape protruding along the circumferential direction at the rim of the cone plate (152).

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