WO2017142162A1

WO2017142162A1 - Glasses for correcting amblyopia

Info

Publication number: WO2017142162A1
Application number: PCT/KR2016/011723
Authority: WO
Inventors: 문성혁; 김명미
Original assignee: 인제대학교 산학협력단
Priority date: 2016-02-15
Filing date: 2016-10-19
Publication date: 2017-08-24
Also published as: KR20170095568A

Abstract

The present invention provides glasses for correcting amblyopia. The glasses comprise: an eyeglass frame having a pair of lens insertion holes into which lenses are inserted, the pair of lens insertion holes being spaced apart from each other; a cover part inserted into the lens insertion hole on one side to cover a wearer's eye; a sensor installed on the eyeglass frame to determine whether the wearer has put on the eyeglass frame fitted with the cover part; and a storage unit connected with the sensor and storing the time during which the wearer has put on the eyeglass frame fitted with the cover part. Accordingly, it is possible to easily and simply determine whether the wearer has put on the eyeglass frame fitted with the cover part and a cover lens, and determine the time during which the wearer has put on the eyeglass frame. Furthermore, an LCD is applied to the cover part and the cover lens to automatically control the covering time, thereby enhancing the wearer's convenience. In addition, when the wearer has put on the glasses fitted with the cover part and the cover lens for a preset time, an alarm is generated to signal the wearer to take off the glasses.

Description

Amblyopia correction glasses

The present invention relates to glasses for correcting amblyopia, and more particularly to glasses for correcting amblyopia such as amblyopia.

Referring to the prior art described in Korean Patent Laid-Open Publication No. 2008-0097737, sight refers to the ability of the eye to recognize the shape or existence of an object. Visual acuity depends on refractive error or ocular disease. Refractive anomaly is expressed by hyperopia, myopia, correction, and uncorrected visual acuity according to various classification methods. Has meaning.

The corrected vision is a problem of amblyopia that is not corrected even when wearing glasses or contact lenses, or surgery, and strabismus that may cause visual problems. The amblyopia is an ophthalmologic examination, in which there is no vision in one eye or both eyes without any disease in the retina, and it is not corrected with glasses. Such amblyopia can be a fatal problem that can lead to blindness.

Conventionally used methods for improving amblyopia include occlusion treatment using intensive amblyopia by covering the normal eye with an eye patch or a blindfold, and adding atropine eye drops to a good eye to use amblyopia by blurring a good eye.

Conventional methods have the effect of restoring weak eyes slightly, but the problem of lowering vision in normal eyes occurs in return for restoring the weak eyes by preventing normal eyes from being used for a long time. In addition, depending on the degree of amblyopia, the time for the treatment of obstruction is different for each individual, and the problem of deterioration of vision in normal eyes may be resolved by recovering amblyopia by performing obstruction according to the allotted time. It is necessary to check the time performed, and there is a problem in that it does not fill the allocated occlusion time due to apparent reasons or objection to occlusion treatment.

The present invention was created to solve the above problems, it is possible to easily check whether or not wearing glasses for correcting amblyopia and the time of wearing the glasses for the treatment to know whether the allotted occlusion time was sufficiently performed. It is an object of the present invention to provide glasses for amblyopia correction that can induce an alarm to be generated when an elapsed time of wearing glasses elapses.

In order to achieve the above object, the present invention provides a pair of lens body is provided with a lens insertion port spaced apart from the lens; A covering part inserted into the lens insertion hole of one side and covering the wearer's eyes; A sensor installed in the eyeglass body and checking whether a wearer wears the eyeglass body equipped with the cover part; And a storage unit connected to the sensor and storing a time when the wearer wears the eyeglass body equipped with the shielding unit.

Glasses for amblyopia correction according to the present invention may further include an alarm unit connected to the storage unit and generating an alarm when a time for which the wearer wears the eyeglass body elapses.

In the spectacles for amblyopia correction according to the present invention, the covering part may be a one-way lens, the covering part may be an LCD (Liquid Crystal Display), and is connected to the storage part at a time when the wearer wears the glasses body. The control unit may further include a control unit for adjusting the power applied to the LCD.

The sensor may detect the movement of the eyeglass body, and as the sensor, an acceleration sensor, a gyro sensor, and a proximity sensor may be used.

In another aspect, the present invention provides a lens insertion port and a nose support for inserting a pair of lenses; A blinding lens part seated on the spectacle body adjacent to the lens between a wearer's eye and a pair of lenses inserted into the lens insertion hole; A sensor unit installed on the eyeglass body and checking whether the wearer wears the eyeglass body on which the occlusion lens unit is seated; And a first storage unit connected to the sensor unit, the first storage unit for storing a time when the wearer wears the spectacle body on which the occlusion lens unit is seated, and analyzing data.

In the spectacle correction glasses according to the present invention, the occlusion lens unit may include a lens, a one-way lens positioned to be spaced apart from the lens, and a bridge connecting the lens and the one-way lens. A seating end may be formed to be seated on the nose rest.

Glasses for amblyopia according to the present invention may further include a first alarm unit that is connected to the first storage unit and generates an alarm when a time for which the wearer wears the spectacle body equipped with the blind lens unit elapses. have.

In addition, the obstruction lens unit may include a lens, a liquid crystal display (LCD) spaced apart from the lens, and a bridge connecting the lens and the LCD, connected to the first storage unit, and the wearer It may further include a control unit for adjusting the power applied to the LCD according to the time the wearing the glasses body, the bridge may be formed with a seating end that is seated on the nose support.

The sensor unit may include a first sensor that detects whether the occlusion lens is seated on the eyeglass body, and a second sensor that detects movement of the eyeglass body when the occlusion lens part is seated. May be installed on the nose rest of the glasses body, and the second sensor may be installed on the leg portion of the glasses body.

The amblyopia correction glasses according to the present invention can easily check whether the wearer wears the glasses body equipped with the cover part and the glasses body equipped with the cover lens unit, and the cover time by applying LCD to the cover part and the cover lens. By controlling the time automatically, the convenience of the wearer can be improved, and when the wearer wears the glasses equipped with the cover part and the cover lens part, an alarm can be triggered to take off the worn glasses when the set time elapses. .

1 is a view schematically showing the glasses for amblyopia correction according to an embodiment of the present invention to which a one-way lens is applied.

2 is a view schematically showing a pair of amblyopia correction glasses according to an embodiment of the present invention to which an LCD is applied.

3 is a view schematically showing the glasses for amblyopia correction according to another embodiment of the present invention to which a one-way lens is applied.

4 is a diagram schematically illustrating amblyopia correction glasses according to another embodiment of the present invention to which an LCD is applied.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

1 is a view schematically showing a pair of amblyopia correcting glasses according to an embodiment of the present invention to which a one-way lens is applied, and FIG. 2 schematically shows a pair of amblyopia correcting glasses according to an embodiment of the present invention to which an LCD is applied. Drawing.

1 to 2, the amblyopia correction glasses 100 according to an embodiment of the present invention are for obstruction treatment to correct amblyopia, the glasses body 110, and the obstruction unit 120. , Sensor 130, storage 140, and alarm 150.

A pair of lens insertion holes 112 into which the lens 10 is inserted is formed in the spectacle body 110, and the spectacle body 110 is provided with a leg 114 seated on the wearer's ear.

The lens 10 is inserted into the lens insertion hole 112 on one side, and the cover 120 is inserted into the lens insertion hole 112 on the other side to cover one eye of the wearer wearing the eyeglass body 110. The lens 10 is preferably used a general lens.

As the shielding unit 120, a one-way lens or an LCD (Liquid Crystal Display) is preferably used. The one-way lens is a one-way lens coated with a reflective film on one side, and the one-way lens is one-way when the wearer wears the eyeglass body 110 equipped with the cover part 120 using the one-way lens. Although it is difficult to see the reflection by the lens, the wearer's eyes are visible in the vicinity of the wearer, so that the wearer can wear the glasses body 110 without being aware of the surroundings.

It is preferable that the sensor body 130 is installed on the glasses body 110. The sensor 130 serves to check whether the wearer wears the eyeglass body 110 on which the cutout 120 is mounted. The sensor 110 detects the movement of the eyeglass body 110 to determine whether the wearer wears the eyeglass body 110, and the sensor 130 includes an acceleration sensor and a gyro sensor for detecting the movement. It is preferred to be used. The sensor 130 is preferably installed on the leg portion 114 of the eyeglass body 110.

The sensor 130 is connected to the storage 140, and the storage 140 stores a time when the wearer wears the eyeglass body 110 on which the cover 120 is mounted.

The storage unit 140 is connected to the alarm unit 150, and the alarm unit 150 has a time when the wearer wears the eyeglass body 110 equipped with the shielding unit 120 to which the one-way lens is applied. It generates an alarm when the set time elapses. By generating an alarm in the alarm unit 150, the wearer simply informs the wearer of the spectacle body 110 equipped with the shielding unit 120 to which the one-way lens is applied, and the wearer wears for the purpose of treatment and correction. The glasses body 110 can be attached and detached without checking the time. The alarm unit 150 may be provided separately without being provided in the eyeglass body 110, but is not limited thereto and may be provided in the eyeglass body 110 in the same manner as the sensor 130.

Referring to FIG. 2, when a liquid crystal display (LCD) is used as the obstruction unit 120, a control unit 160 connected to the storage unit 140 and changing a voltage applied to the LCD is provided.

The LCD has a liquid crystal transmittance according to the applied voltage, and the liquid crystal transmittance of the LCD is changed by changing the voltage by the controller 160 so that the wearer on which the obstruction part 120 is mounted is visible or invisible. do.

The storage unit 140 operates the control unit 160 when the wearer wears the spectacle body 110 on which the cover unit 120 is mounted has elapsed time, thereby removing the voltage applied to the LCD. By changing the voltage to the first voltage or the second voltage, the color of the LCD is changed to be transparent or dark, so that the wearer's eyes are visible or invisible.

3 is a view schematically showing amblyopia correcting glasses according to another embodiment of the present invention to which a one-way lens is applied, and FIG. 4 is a schematic view of amblyoptic correction glasses according to another embodiment of the present invention to which an LCD is applied. Drawing.

3 to 4, the amblyopia correcting glasses 200 according to another embodiment of the present invention are used for occlusion treatment for correcting amblyopia, the glasses body 210, the occlusion lens unit 220, and the like. The sensor unit 230 includes a first storage unit 240 and a first alarm unit 250.

The eyeglass body 210 is provided with a lens insertion hole 212 into which a pair of lenses 20 are inserted and a nose support 214 for seating the eyeglass body 210 on a wearer's nose. 216 is further provided. The spectacles body 210 is seated in front of the wearer's eye by the nose support 214 and the leg portion 216, the lens 20 is inserted into the lens insertion hole 212 is a general bar, the details thereof The description will be omitted.

A blind lens unit 220 is provided between the pair of lenses 20 inserted into the lens insertion hole 212 and the wearer's eyes. Preferably, the blind lens unit 220 is adjacent to the lens 20. It is preferable to be seated on the glasses body (210).

Referring to FIG. 3, the obstruction lens unit 220 includes a lens 221, a one-way lens 222, and a bridge 223. The lens 221 and the one-way lens 222 are spaced apart from each other, and the lens 221 and the one-way lens 222 spaced through the bridge 223 are connected to each other. The bridge 223 may be provided with a mounting end 223a for seating the obstruction lens unit 220 on the nose support 214 of the eyeglass body 210.

The sensor unit 230 is installed on the spectacle body 210, and the sensor unit 230 checks whether the wearer wears the spectacle body 210 on which the occlusion lens unit 220 is seated.

The sensor unit 230 may include a first sensor 231 and a second sensor 232, and the first sensor 231 may determine whether the blind lens unit 220 is seated on the spectacle body 210. The second sensor 232 detects the movement of the spectacle body 210 on which the occlusion lens unit 220 is seated.

Preferably, a proximity sensor or a load sensor is used as the first sensor 231. The first sensor 231 is close to the nose lens 214 of the eyeglass body 210. It is checked whether or not seating by measuring the load of the obstruction lens unit 220 applied to the nose support 214.

As the second sensor 232, an acceleration sensor and a gyro sensor for detecting the movement of the glasses body 210 may be used. The second sensor 232 may be a leg 216 of the glasses body 210. It is preferable to install in).

The sensor unit 230 is connected to the first storage unit 240, the first storage unit 240 is the wearer is equipped with the blind lens unit 220, the one-way lens 222 is applied to the spectacle body It serves to store the time worn 210. The first storage unit 240 is preferably connected to the first alarm unit 250. The first storage unit 240 and the first alarm unit 250 are the same as the storage unit 140 and the alarm unit 150 according to an embodiment of the present invention, a detailed description thereof will be omitted.

Referring to FIG. 4, the obstruction lens unit 220 is not limited to the lens 221, the one-way lens 222, and the bridge 223, and the obstruction lens unit 220 is the lens 226. ), An LCD 227, and a bridge 228, and the blind lens unit 220 is applied to the LCD 227 when the blind lens unit 220 is formed of a lens 226, an LCD 227, and a bridge 228. It further includes a control unit 229 for changing the voltage to be.

The lens 226 and the bridge 228 are the same as the lens 221 and the bridge 223, and a detailed description thereof will be omitted. The LCD has a liquid crystal transmittance according to the applied voltage, the liquid crystal transmittance of the LCD is changed by the voltage is changed by the control unit 229 to show or see the eyes of the wearer mounted with the obstruction lens unit 220 Do not The control unit 229 is the same as the control unit 160 according to an embodiment of the present invention, a detailed description thereof will be omitted.

Therefore, whether the wearer wears the spectacle body 110 equipped with the cover part 120 and the spectacle body 210 equipped with the cover lens part 220 can be easily checked, and the cover part 120 can be easily checked. ) And the LCD is applied to the obstruction lens 220 to automatically control the obstruction time to improve the wearer's convenience, and alarm when the wearer wears the eyeglasses equipped with the obstruction portion and the obstruction lens part after a set time. It can be induced to take off the worn glasses.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

The present invention can be used in orthodontic glasses.

Claims

A glasses body provided with a pair of lens insertion holes spaced apart from each other;

A covering part inserted into the lens insertion hole of one side and covering the wearer's eyes;

A sensor installed in the eyeglass body and checking whether a wearer wears the eyeglass body equipped with the cover part; And

And a storage unit connected to the sensor and storing a time when a wearer wears the eyeglass body equipped with the cover unit.
The method according to claim 1,

And an alarm unit connected to the storage unit and generating an alarm when a time for which the wearer wears the glasses main body elapses.
The method according to claim 1,

The blindfold correction glasses for amblyopia, characterized in that the one-way lens.
The method according to claim 1,

The covering part is an LCD (Liquid Crystal Display),

And a control unit connected to the storage unit to change a voltage applied to the LCD according to a time when a wearer wears the glasses main body.
The method according to claim 1,

The sensor detects the movement of the glasses body, the sensor for amblyopia correction, characterized in that the acceleration sensor, gyro sensor and proximity sensor is used.
A glasses body having a lens insertion hole and a nose support into which a pair of lenses are inserted;

A blinding lens part seated on the spectacle body adjacent to the lens between a wearer's eye and a pair of lenses inserted into the lens insertion hole;

A sensor unit installed on the eyeglass body and checking whether the wearer wears the eyeglass body on which the occlusion lens unit is seated; And

And a first storage unit connected to the sensor unit and configured to store a time when the wearer wears the spectacle body on which the occlusion lens unit is seated, and to analyze data.
The method according to claim 6,

The obstruction lens unit,

Lens,

A one-way lens spaced apart from the lens,

It includes a bridge connecting the lens and the one-way lens,

The bridge for amblyopia correction, characterized in that the seating end is formed is seated on the nose support.
The method according to claim 6,

And a first alarm unit connected to the first storage unit to generate an alarm when a wearer wears the spectacle body equipped with the obstruction lens unit after a set time elapses.
The method according to claim 6,

The obstruction lens unit,

Lens,

An LCD (Liquid Crystal Display) spaced apart from the lens,

A bridge connecting the lens and the LCD,

And a control unit connected to the first storage unit and changing a voltage applied to the LCD according to a time when a wearer wears the eyeglass body.

The bridge for amblyopia correction, characterized in that the seating end is formed is seated on the nose support.
The method according to claim 6,

The sensor unit,

A first sensor detecting whether the occlusion lens unit is seated on the glasses body;

And a second sensor for detecting a movement of the glasses body in a state in which the occlusion lens is seated.
The method according to claim 10,

The first sensor is installed on the nose rest of the glasses body,

The second sensor is amblyopia correction glasses, characterized in that installed in the leg portion of the glasses body.