KR20000052066A - Setting device of bone sensing vibrator - Google Patents

Abstract

PURPOSE: A device for setting a bone conduction oscillator is provided to diversify the application for people who have difficulty in hearing for inner ear problems by attaching a bone conduction oscillator to a headband or a hat so as a bone conduction oscillator is not exposed. CONSTITUTION: A device for setting a bone conduction oscillator includes the following components. A bone conduction oscillator(10) converts an inputted aural signal into a vibration signal. A headband(30) is set with a receiver(20) which receives aural signals. On the other side of the head, a bone conduction oscillator(10) is set and connected with the receiver(20). When a person with hearing difficulties wear a headband(30), a bone conduction oscillator(10) and a receiver(20) from the other side of the headband(30) is attached to the ear. Another way to apply the device is to use a hat(40). A bone conduction oscillator(10) and a receiver(20) is attached to the back side of the hat(40). When the users puts on the hat(40), a bone conduction oscillator(10) and a receiver(20) is attached to the ear. The device enable people with hearing difficulties to use a hearing aid without having to expose the hearing aid by using a hat(40) or a headband(30).

Description

Installation structure of bone conduction vibrator {SETTING DEVICE OF BONE SENSING VIBRATOR}

The present invention relates to a bone conduction oscillator that converts a voice signal given as an input into vibration, and more particularly, to applying the bone conduction oscillator to a separate hair-carrying means such as a headband or a hat so that it does not appear in appearance. The present invention relates to an installation structure of bone conduction vibrators that allows a variety of application methods for hearing loss patients.

In general, a hearing aid is widely used as an amplification device mounted on an ear to supplement hearing loss. These hearing aids were trumpet-type collectors, and electric hearing aids are usually used to help amplify the sound. They are also bone-figure type mounted on the yudol, but are usually airway type. There are many. In other words, the airway type is a method of receiving sound waves into a microphone and converting them into electric vibrations, expanding them into amplifiers, and converting them into earphones and making them sound again in the ear. The above method is effective for all-negative hearing loss among hearing loss, but it is not very effective for inner ear hearing loss caused by impaired nervous system function.

In general, endodontic hearing loss patients are widely used by bone conduction oscillators that receive a voice signal and transmit the signal converted into vibration directly to the mammary gland of the human body. It is becoming.

For reference, the papillary papillae is the upper thumb of the thumb in the temporal bone of a person, and the papillary shape is downward from the papillary part of the posterior ear canal. Protrudes toward The thorax ductoids are formed on the outer surface and the lower margin of the protrusion. In addition, there are many cavities called Yudolbongso, and there are individual differences in the form and Hamdogi.

The bone conduction vibrator 10 vibrates directly with respect to an external input voice signal as shown in FIG. 1, and vibrating means 11 for perceiving voice signals to bone conduction hearing and airway hearing, and the vibration means. The bobbin 12, which is inserted into the 11 and is mounted to the voice coil 12a, which is a coil for a vibrator for converting a voice signal into a change in the magnetic field, is wound on the bobbin 12 and connected to a predetermined position on one side of the bobbin 12 and wound thereon. An electrode 13 for supplying current to the voice coil 12a, and the inside and outside of the bobbin 12, and composed of a magnetic circuit of electromagnet neodium and ferrite, but in the gap therebetween the voice coil 12a The fixed magnet 14 generates vibrations of the actual vibration means 11 together with the voice coil 12a by causing the vibration of a) to be maintained smoothly, thereby causing mutual suction and repulsive action by the magnetic field by the voice coil 12a. It is mounted on both sides of the vibrating means 11 and the auxiliary panel 15 for maintaining the vibration of the vibrating means 11 and the upper end of the vibrating means 11 is mounted in the center of the body, It consists of a vibrating contact portion 16 or the like directly transmitting the vibration of the vibrating means (11).

However, these bone conduction vibrators are not the type to be hidden in the ear, so the scope of application for the hearing-impaired hearing-impaired patients who need the bone conduction vibrator is limited. It was used only in the condition that it was not very helpful to the real life of the patient with hearing loss of inner ear.

Therefore, the present invention has been made to solve the above-mentioned problems, the purpose of which is that the bone oscillator is applied to a separate hair holding means such as a headband or a hat so that it does not appear in appearance, the sound-resistant (이 性) sound-resistant (感) The purpose of the present invention is to provide a bone oscillator installation structure for more diverse application methods for hearing loss patients.

In order to achieve the above object, the present invention provides a bone conduction oscillator for converting an input voice signal into a vibration signal.

On the inner end of the headband to fix the position of the hair fixedly installed receiving unit for receiving a voice signal, on the opposite side of the opposite side is provided with a bone oscillator that is electrically connected to the receiver and converts the voice signal into a vibration signal, The location of the bone oscillator is characterized in that the vibration is transmitted directly to the mammary gland of the human body.

In addition, the present invention created to achieve the above object, in installing and applying a bone conduction oscillator for converting the input voice signal into a vibration signal,

The receiver is fixedly installed at the rear inner end of the hat to fix the position of the hair, and the rear inner end opposite to the bone is electrically connected to the receiver and the bone oscillator for converting the voice signal into a vibration signal is installed On the other hand, the location of the bone oscillator has a feature that the vibration is configured to be transmitted directly to the endocardium of the human body.

1 is a side cross-sectional view showing the configuration of a bone oscillator.

Figure 2 is an embodiment showing a state in which the bone oscillator is applied to the present invention.

Figure 3 is another embodiment showing a state in which the bone oscillator is applied to the present invention.

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

10: bone oscillator, 11: vibrating means,

12a: voice coil, 12: bobbin,

13: electrode, 14: stator magnet,

15: auxiliary panel, 16: vibration contact,

20: receiver, 30: headband,

40: hat,

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail based on attached drawing.

Figure 1 is a side cross-sectional view showing the configuration of the bone oscillator, Figure 2 is an embodiment showing a state in which the bone oscillator is applied to the present invention, Figure 3 is another embodiment showing a state in which the bone oscillator is applied to the present invention to be.

In one embodiment of the present invention, in the installation and application of the bone conduction vibrator 10 for converting an input voice signal into a vibration signal,

A receiver 20 for receiving a voice signal is fixedly installed at an inner end of the headband 30 to fix the position of the hair. The opposite end is electrically connected to the receiver 20 and the voice signal is converted into a vibration signal. While installing the bone oscillator 10 to convert, the position of the bone oscillator 10 was configured so that the vibration is directly transmitted to the endocardium of the human body.

On the other hand, the configuration of another embodiment of the present invention, in installing and applying the bone oscillator 10 for converting the input voice signal into a vibration signal,

The receiver 20 is fixedly installed at the rear inner end of the hat 40 to fix the position of the hair, and the rear inner end opposite to this is electrically connected to the receiver 20 and vibrates the voice signal. While installing the bone oscillator 10 for converting the signal, the position of the bone oscillator 10 was configured so that the vibration is directly transmitted to the endocardium of the human body.

Referring to the operation of the present invention configured as described above are as follows.

When an external voice signal is transmitted to the voice coil 12a, which is an oscillator coil, through an electrode 13 electrically connected from the receiver 20, a current flows therein and a magnetic field is generated by the current. As a result, the magnetic field generated by the voice coil 12a and the stator magnet 14 causes mutual suction and repulsion, so that the vibration means 11 connected to the bobbin 12 on which the voice coil 12a is wound is provided. Will vibrate downward.

When the bone oscillator 10 having the above-described function is applied to the headband 30 as shown in FIG. 2, the hearing loss wearer's headband 30 and the receiver 20 installed at both ends of the headband 30 and When the bone conduction vibrator 10 is in contact with the mammary projections of the mammary gland of the head, it is possible to perceive a voice signal using the bone conduction hearing.

In addition, in another embodiment according to the present invention, when the receiver 20 and the bone oscillator 10 is installed in the rear inner side of the hat 40, the hearing loss as a user wearing the hat 40 to which the present invention is applied to the head. When the receiver 20 and the bone conduction vibrator 10 installed at both ends of the hat 40 are brought into contact with the mammary projections of the mammary part of the head, a sound signal is generated using the bone conduction hearing. You will be late.

The present invention described above is not limited to the above-described embodiments and drawings, and various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have

When the present invention is applied as described above, the hearing aid of hearing-resistant hearing loss patients is expanded, which not only greatly helps the real life, but also is applied to a headband or a hat. In addition, the bone oscillator may not be apparent, and the normal person may not have a sense of rejection.

Claims (2)

In installing and applying the bone conduction vibrator 10 for converting an input voice signal into a vibration signal, A receiver 20 for receiving a voice signal is fixedly installed at an inner end of the headband 30 to fix the position of the hair. The opposite end is electrically connected to the receiver 20 and the voice signal is converted into a vibration signal. While installing the bone oscillator (10) to convert, the location of the bone oscillator (10) is installed structure of the bone conduction vibrator, characterized in that the vibration is configured to be directly transmitted to the endocardium of the human body. In installing and applying the bone conduction vibrator 10 for converting an input voice signal into a vibration signal, The receiver 20 is fixedly installed at the rear inner end of the hat 40 to fix the position of the hair, and the rear inner end opposite to this is electrically connected to the receiver 20 and vibrates the voice signal. Installing the bone conduction oscillator (10) for converting into a signal, while the position of the bone conduction oscillator (10) is installed structure of the bone conduction vibrator, characterized in that the vibration is directly transmitted to the endocardium of the human body.