KR101814883B1 - Smart Phone Case with Virtual Glasses and Virtual Relity Providing Apparatus Having Thereof - Google Patents

Abstract

The integrated smartphone case with virtual glasses and the virtual reality providing device with it are equipped with virtual glasses on the smartphone case and the integrated smartphone case with the virtual glasses to the closed type mount to enhance portability and practicality, So that the stereoscopic image can be comfortably viewed while reducing eye fatigue.

Description

Technical Field [0001] The present invention relates to a smartphone integrated smartphone case and a virtual realization providing device having the same.

The present invention relates to a virtual reality providing apparatus, and more particularly, to a virtual reality providing apparatus, in which virtual glasses are mounted on a smartphone case, a smartphone integrated type smartphone case is coupled to a closed type mount to enhance portability and practicality, The present invention relates to a smartphone integrated type smartphone case capable of viewing a stereoscopic image comfortably while reducing eye fatigue by constituting a connecting member, and a virtual realization providing apparatus provided with the same.

Today, the spread of smart phones is rapidly increasing and the performance is greatly improved, and the frequency and time for watching videos on smart phones are increasing. However, since the size of the screen is limited, it is not enough to view the 2D image as it is.

There is a limitation in extending the screen size due to the inherent characteristics of the mobile phone. In addition, it is impossible to implement 3D data and view it as a high resolution stereoscopic image in the current mobile phone.

Techniques have been proposed to enable a smartphone image to be viewed as a stereoscopic image in order to meet the need for viewing stereoscopic images of smartphone users.

It is a technology to attach a lenticular film to a display by using a method of converting a two-dimensional image into a three-dimensional image so that stereoscopic images can be viewed. However, stereoscopic images by this technique are significantly less stereoscopic than stereoscopic images originally produced with 3D images in mind, such as 3D TVs, and images provided by 3D-only displays.

The technology using 3D glasses (lenses) is a method of viewing images displayed on a smart phone in a stereoscopic image by holding the smartphone in hand while wearing 3D glasses.

This method has the drawback that it is difficult to keep the smartphone for a long time and it is inconvenient to carry the 3D glasses every time, and it is difficult to maintain accurate focus such as a certain distance and angle with the display of the smartphone. Also, when the focus between the smartphone and the 3D glasses is not properly adjusted, dizziness or eye fatigue occurs.

The distance between two eyes of a person varies according to age, sex, and race. If the lens gap of the 3D glasses does not match the gap between the two eyes of the user, the image may not be in focus and the image may not be seen clearly, resulting in dizziness or eye fatigue.

In order to solve the above problems, the present invention provides a smartphone which is equipped with virtual glasses in a smartphone case, a smartphone integrated type smartphone case is coupled to a closed type socket to enhance portability and practicality, The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a virtual camera integrated smartphone case capable of viewing a stereoscopic image comfortably while reducing the fatigue of eyes.

According to an aspect of the present invention,

And an open button 203 installed on one side of the eyeglass housing 210. The eyeglass insertion groove 205 formed on the other side of the eyeglass housing 210 accommodates the smartphone 110, The virtual eyeglasses 210 are separated from the eyeglass insertion groove 205 by the rotation spring 204 coupled to one end of the connection member 220 and rotated toward the accommodation space by the operation of the connection member 220, And a case body 201 in which the virtual glasses 210 are positioned parallel to the display screen of the smartphone 110 by a predetermined distance,

The virtual eyeglasses 210 form a rectangular main body 211 of a predetermined thickness and are provided with left and right lens grooves 213 and right eye lens grooves 213 And the left eye lens 215 and the right eye lens 216 are fitted and fixed to the left eye lens groove 213 and the right eye lens groove 214 respectively and the left eye lens 215 and the right eye lens 214, The coupling member 220 slides along the inner sides of the upper and lower parts of the left eye lens groove 213 and the right eye lens groove 214 to adjust the lens interval, And the distance between the glasses 210 is adjusted.

According to an aspect of the present invention,

A pair of virtual glasses 210 coupled to the connecting member 220 in an eyeglass inserting groove 205 formed on the other side of the case body 201, The virtual eyeglasses 210 are detached from the eyeglass inserting recess 205 by the rotation spring 204 coupled to one end of the connecting member 220 so that the receiving And a virtual eyeglass-integrated smartphone case (200) which is rotated toward the space side and is located in parallel with the virtual eyeglasses (210) by a connecting member (220) with a certain distance from the display screen of the smartphone (110). And

A headphone (100) configured to be worn by a user in a state in which the virtual glasses integrated smartphone case (200) is inserted and to convert an audio signal provided by the smartphone (110) (100) having a hermetically sealed container (103)

The virtual eyeglasses 210 form a rectangular main body 211 of a predetermined thickness and are provided with left and right lens grooves 213 and right eye lens grooves 213 And the left eye lens 215 and the right eye lens 216 are fitted and fixed to the left eye lens groove 213 and the right eye lens groove 214 respectively and the left eye lens 215 and the right eye lens 214, The coupling member 220 slides along the inner sides of the upper and lower parts of the left eye lens groove 213 and the right eye lens groove 214 to adjust the lens interval, And the distance between the glasses 210 is adjusted.

According to the above-described configuration, the present invention has the effect of increasing portability and practicality by attaching virtual glasses to the smartphone case and connecting the smartphone integrated type smartphone case to the closed type mount.

The present invention has an effect that a stereoscopic image can be comfortably viewed while reducing eye fatigue by constituting a connection member for adjusting a focal distance of a smartphone case and virtual glasses in a smartphone integrated smartphone case.

FIG. 1 is a view illustrating a virtual reality providing apparatus according to an embodiment of the present invention.
2 is a view showing a closed type cradle according to an embodiment of the present invention viewed from a direction in which a face of a person is contacted.
FIG. 3 and FIG. 4 are views showing a state in which the virtual eyewear integrated smartphone case and the closed type cradle are separated from each other according to the embodiment of the present invention.
FIG. 5 is a view illustrating one side of a smartphone-integrated smartphone case according to an embodiment of the present invention.
FIG. 6 is a view illustrating a virtual eyeglass case opened in a virtual-eyepiece-integrated smartphone case according to an embodiment of the present invention.
FIG. 7 is a view showing the virtual eyeglass-integrated smartphone case of FIG. 6 viewed from the opposite direction.
FIG. 8 is a view showing a structure of a lens for adjusting left and right gaps of virtual glasses according to the first embodiment of the present invention.
FIG. 9 is a view showing a structure of a lens for adjusting left and right gaps of virtual glasses according to a second embodiment of the present invention.
10 is a view showing a state in which the focus between the lens of the virtual eyeglasses and the display screen of the smartphone is adjusted by the connecting member according to the embodiment of the present invention.
FIG. 11 is a view showing a state in which the length of the connecting member according to the first embodiment of the present invention is adjusted.
FIG. 12 is a view showing a state in which the length of the connecting member according to the second embodiment of the present invention is adjusted.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

FIG. 1 is a view showing a state in which a virtual reality providing apparatus according to an embodiment of the present invention is actually worn, FIG. 2 is a view showing a closed type holder according to an embodiment of the present invention, And FIGS. 3 and 4 are views showing a state in which the smartphone integrated type smartphone case and the closed type cradle are separated from each other according to the embodiment of the present invention.

The virtual reality providing apparatus according to the embodiment of the present invention includes a closed type cradle 100 into which the virtual glasses integrated type smartphone case 200 is inserted.

The hermetic type holder 100 is a device that allows a user to enjoy a 3D movie and a 3D game with eyes while writing on a head of a person while inserting and combining the smartphone integrated type smartphone case 200. The smartphone 110 is detachably installed in the smartphone case 200.

The closed type cradle 100 is formed in a rectangular shape and is formed with a body 102 to which a band 101 that can be fixed by being fixed to the head is attached and the virtual glasses 102 are provided on the front side of the body 102 to which the band 101 is not attached. And a fixing plate 105 which is formed at the inner side edge of the insertion groove 106 and which is fixed so as not to collapse when the smartphone case 200 is inserted when the integrated type smartphone case 200 is inserted into the insertion groove 106 do.

The insertion groove 106 is configured to have the same size so that the virtual glasses built-in type smartphone case 200 is joined.

The main body 102 is formed with a nose-shaped recess 104 formed in the shape of a human nose on the side of the opening formed on one side to which the band 101 is attached. The user can attach the smartphone case 200 to the insertion groove 106 of the main body 102 and fix the band 101 attached to the nose support groove 104 side of the main body 102 to the head, You will enjoy 3D games.

The main body 102 is closed while the front cover is opened and the insertion groove 106 is exposed and the front cover is closed. On the inner surface of the front cover, a press-fit rubber packing 107 capable of attaching one side of the smartphone case 200 is mounted.

The headphone 103 has a Bluetooth communication function and receives an audio signal of an image reproduced by the smartphone 110 via Bluetooth communication and converts the audio signal into sound. Of course, the headphone 103 may be configured to be connected to the smartphone 110 by wire.

3 and 4, the virtual eyewear integrated smartphone case 200 is inserted into the insertion groove 106 of the closed type cradle 100 while the smartphone 110 is mounted.

FIG. 5 is a view showing one side of a smartphone integrated type smartphone case according to an embodiment of the present invention, FIG. 6 is a view showing a virtual eyeglass spread in a smartphone integrated smartphone case according to an embodiment of the present invention, FIG. 7 is a view showing the virtual eyeglass-integrated smartphone case of FIG. 6 viewed from the opposite direction.

The smartphone integrated smartphone case 200 according to the embodiment of the present invention includes a housing body 201 having a housing space in which a smartphone 110 is detachably attached to one surface of a case body 201, 202, virtual glasses 210, and an open button 203. The virtual eyeglasses 210 are embedded in the eyeglass inserting groove 205 formed on the other surface of the case body 201.

When the open button 203 is selected, the virtual eyeglasses 210 are separated from the eyeglass insertion slot 205 by the rotation springs 204 and rotated 360 degrees with respect to the rotation springs 204, And is thrown to the display side.

The smartphone case 200 is coupled with the virtual glasses 210 by the connecting member 220 coupled to the rotation spring 204.

7, the smartphone case 200 includes a left eye lens 215 and a right eye lens 210. The left eye lens 215 and the right eye lens 210 are connected to the smartphone 110, The stereoscopic image outputted through the lens 216 is viewed.

FIG. 8 is a view showing a structure of a lens for adjusting the left-right distance of the virtual glasses according to the first embodiment of the present invention. FIG. Fig.

8, the virtual eyeglasses 210 according to the first embodiment of the present invention include a rectangular main body 211 of a predetermined thickness and a predetermined interval at the lower end of the main body 211 The left eye lens groove 213 and the right eye lens groove 214 are opened side by side and the nose groove 212 is formed at the lower end of the center of the eyeglasses body 211 to support a person's nose.

The left eye lens groove 213 and the right eye lens groove 214 are fixedly fitted with the left eye lens 215 and the right eye lens 216 respectively and have gear grooves 213a and 214a formed along the upper and lower inner sides, respectively .

The left eye lens 215 has upper and lower gears 215a and 215b formed at its upper and lower parts and is engaged with the gear groove 213a formed in the upper and lower parts of the left eye lens groove 213, 215a and the lower gear 215b slide in the width direction along the gear groove 213a.

The upper lens 216a and the lower gear 216b are formed at the upper and lower parts of the right eye lens 216 to be engaged with the gear groove 214a formed in the upper and lower portions of the right eye lens groove 214, 216a and the lower gear 216b slide in the width direction along the gear groove 214a.

In this way, the left-eye lens 215 and the right-eye lens 216 can adjust the distance between the left and right lenses.

The focal distance of the same object to the retina may be slightly different for each person, and the left and right eyes of the same person may also have some variation in focal length. By moving the left eye lens 215 and the right eye lens 216 up to approximately 5 mm in the left and right directions to precisely adjust the focal distance, the image can be viewed more clearly without imposing a strain on the eye muscles.

In observing an object through two eyes, a human image is transmitted to the retina through both eyes by an image having a slightly different angle and perspective by the distance between the left eye and the right eye. The image of the left eye is transmitted to the right brain and the image of the right eye is transmitted to the left brain. The human brain receives the two images and synthesizes them to recognize the perspective of stereoscopic space.

The virtual eyeglasses 210 can separate the visual lines of both eyes and thereby cause an illusion caused by the two screens and to view a 3D stereoscopic image. The left eye lens 215 and the right eye lens 216 use a convex lens to closely view a screen having a distance therebetween.

The display screen of the smartphone 110 is divided into left and right eyes so that the left image is seen through the left eye of the person through the left eye lens 215 and the right image is made into the right eye of the person through the right eye lens 216, In this routine, a slightly different image (two images with an offset) in the head is synthesized as a stereoscopic image and recognized as a stereoscopic image.

9, the virtual eyeglass 210 according to the second embodiment of the present invention includes a rectangular main body 211 of a predetermined thickness and a predetermined interval at the lower end of the main body 211 The left eye lens groove 213 and the right eye lens groove 214 are opened side by side and the left eye lens groove 213 and the right eye lens groove 214 are provided with a plurality of left eye engagement grooves 213 213c and a plurality of right eye latching grooves 214c are formed.

The left eye lens 215 has an upper locking protrusion 215c and a lower locking protrusion 215d formed at the upper and lower portions thereof and engaged with the left eye locking groove 213c formed in the upper and lower portions of the left and right lens grooves 213, It is convexly coupled and adjusts the distance between the left and right lenses.

The upper lens barrel 216 and the lower lens barrel 216d are formed at the upper and lower parts of the right eye lens 216 to be engaged with the right eye engagement grooves 214c formed in the upper and lower portions of the right and left lens grooves 214, It is convexly coupled and adjusts the distance between the left and right lenses.

FIG. 10 is a view showing a state in which the focus of a virtual eyeglass between a lens of a virtual eyeglass and a display screen of a smart phone is adjusted by a connecting member, FIG. 11 is a perspective view of a connecting member according to the first embodiment of the present invention, FIG. 12 is a view showing a state in which the length of the connecting member according to the second embodiment of the present invention is adjusted. FIG.

The smartphone case 200 and the virtual glasses 210 are coupled by a connecting member 220. The connecting member 220 is adjustable in length to adjust the focus between the lens and the display screen of the smartphone 110 .

11, the connecting member 220 according to the first embodiment of the present invention is a plate-like metal member having a predetermined thickness, and is a first member connected to one side of the case body 201 of the smartphone case 200, A variable portion 223 inserted into the inside of the first fixing portion 221 and having a variable length and a variable portion 223 having one end extended from the variable portion 223 and the other end extended from the glasses main body 211 of the virtual glasses 210, And a second fixing part 222 coupled to one side.

The variable portion 223 is formed with a left receiving groove 224a and a right receiving groove 224b at a predetermined interval in a portion of the variable receiving portion 223 which is inserted into the first fixing portion 221. [

The first fixing portion 221 is provided with a left coupling protrusion 226a and a right coupling protrusion 226b which are inserted into and engaged with the left receiving groove 224a and the right receiving groove 224b and the left coupling protrusion 226a Left protrusion groove 225a and right protrusion groove 225b in which the left and right coupling protrusions 226a and 226b are disposed.

The left spring 227a and the right spring 227b are coupled to one end of the left coupling protrusion 226a and the right coupling protrusion 226b and the left spring spring 227a and the right spring 227b, And the right spring groove 228b are formed.

The left coupling protrusion 226a and the right coupling protrusion 226b which are inserted into the left receiving groove 224a and the right receiving groove 224b and are engaged with the left receiving spring 224a and the right receiving groove 224b, The spring 227b is pushed in one direction to move to the neighboring left receiving groove and the right receiving groove and the left resilient force of the left spring 227a and the right spring 227b causes the left resilient protrusion 226a and the right resilient resilient force 226b are inserted into the adjacent left and right receiving grooves.

In this way, the variable portion 223 is detached from the first fixing portion 221 and extends to the outside, whereby the length of the connecting member 220 is increased or decreased to adjust the length.

12, the connecting member 220 according to the second embodiment of the present invention is a plate-like metal member having a predetermined thickness, and is a first member connected to one side of the case body 201 of the smartphone case 200, A variable portion 223 inserted into the inside of the first fixing portion 221 and having a variable length and a variable portion 223 having one end extended from the variable portion 223 and the other end extended from the glasses main body 211 of the virtual glasses 210, And a second fixing part 222 coupled to one side.

The first fixing part 221 is formed with a left concave groove 230a and a right concave groove 230b at regular intervals and the variable part 223 is formed in a portion of the first fixing part 221 A left convex member 231a and a right convex member 231b are formed at regular intervals. The number of the left convex member 231a and the right convex member 231b is smaller than the number of the left concave groove 230a and the right concave groove 230b.

The left convex member 231a and the right convex member 231b are engaged with the left concave groove 230a and the right concave groove 230b in a concave convex manner. The left convex member 231a and the right convex member 231b which are coupled to the left concave groove 230a and the right concave groove 230b are disengaged from the left concave groove 230b, And the length of the variable portion 223 is extended by being inserted into the right concave groove.

The virtual eyeglasses 210 adjust the focus between the lens and the display screen of the smartphone 110 by adjusting the length of the connecting member 220 and adjust the focus of the left eye lens 215 and the right eye lens 216 Adjustable left and right spacing allows viewing stereoscopic images comfortably.

The embodiments of the present invention described above are not implemented only by the apparatus and / or method, but may be implemented through a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100: Hermetic holder 101: Band
102: main body 103: headphone
104: nose support groove 105: fixed plate
106: insertion groove 107: rubber packing
110: Smartphone 200: Smartphone case
201: Case body 202: Camera groove
203: open button 204: rotation spring
205: eyeglass inserting groove 210: virtual glasses
211: eyeglass body 212: nose groove
213: Left eye lens groove 213a: Gear groove
213c: latching groove for left eye 214: lens groove for right eye
214a: gear groove 214c: right eye engagement groove
215: Left eye lens 215a: Upper gear
215b: Lower gear 215c:
215d: lower locking projection 216: lens for right eye
216a: upper gear 216b: lower gear
216c: Upper locking projection 216d: Lower locking projection
220: connecting member 221: first fixing portion
222: second fixing portion 223: variable portion
224a: Left receiving groove 224b: Right receiving groove
225a: Left protrusion groove 225b: Right protrusion groove
226a: Left coupling protrusion 226b: Right coupling protrusion
227a: left spring 227b: right spring
228a: left spring groove 228b: right spring groove
230a: left concave groove 230b: right concave groove
231a: Left convex member 231b: Right convex member

Claims (6)

And an open button 203 installed on one side of the eyeglass housing 210. The eyeglass insertion groove 205 formed on the other side of the eyeglass housing 210 accommodates the smartphone 110, The virtual eyeglass 210 is detached from the eyeglass insertion groove 205 by the rotation spring 204 coupled to one end of the connection member 220 and rotates toward the accommodation space and the connection member 220 And a case body 201 in which the virtual eyeglasses 210 are spaced apart from the display screen of the smartphone 110 by a predetermined distance,
The virtual eyeglasses 210 form a rectangular main body 211 of a predetermined thickness and are provided with left and right lens grooves 213 and right eye lenses 213, The left eye lens 215 and the right eye lens 216 are fitted and fixed to the left eye lens groove 213 and the right eye lens groove 214, And the right eye lens 216 slide along the upper and lower inner sides of the left eye lens groove 213 and the right eye lens groove 214 to adjust the lens interval, The distance between the case body 201 and the virtual glasses 210 is adjusted,
The connecting member 220 includes a first fixing part 221 coupled to one side of the case body 201, a variable part 223 inserted into the first fixing part 221 and having a variable length, And a second fixing part 222 extending from the variable part 223 and having the other end coupled to one side of the spectacles main body 211 of the virtual glasses 210,
The variable accommodating portion 223 is formed with a left accommodating groove 224a and a right accommodating groove 224b at predetermined intervals in a portion thereof inserted into the first fixing portion 221, A left coupling protrusion 226a and a right coupling protrusion 226b are formed inside the left and right receiving grooves 224a and 224b, respectively,
The left spring 227a and the right spring 227b are coupled to one end of the left coupling protrusion 226a and the right coupling protrusion 226b and are engaged with the left receiving groove 224a and the right receiving groove 224b The left engaging protrusion 226a and the right engaging protrusion 226b are pushed in one direction by the left spring 227a and the right spring 227b to move into the adjacent left receiving groove 224a and right receiving groove 224b The variable portion 223 is released from the inside of the first fixing portion 221 and extends to the outside,
A plurality of left eye latching recesses 213c and a plurality of right eye latching recesses 214c are formed along the inside of upper and lower portions of the left eye lens groove 213 and the right eye lens groove 214, 215 and the right eye lens 216 are coupled to each other in a concave convex manner by forming upper locking projections 215c and 216c and lower locking projections 215d and 216d on upper and lower sides, respectively. case.
delete delete delete delete A case body 201 which forms a receiving space for accommodating the smartphone 110 on one side and a virtual eyeglass case 220 coupled to the connecting member 220 in an eyeglass inserting groove 205 formed on the other side of the case body 201 The virtual eyeglasses 210 are moved from the eyeglass insertion groove 205 by a rotation spring 204 coupled to one end of the connecting member 220 according to the operation of the open button 203 installed at one side Integrated smartphone case 200 in which the virtual glasses 210 are separated by a predetermined distance from the display screen of the smartphone 110 by the connection member 220, ; And
The virtual glasses-integrated smartphone case 200 is configured to be worn by a user in a state where the smartphone-integrated smartphone case 200 is inserted, and the audio signal provided by the smartphone 110 is converted into sound and output (100) having a headphone (103) to which a headphone (103)
The virtual eyeglasses 210 form a rectangular main body 211 of a predetermined thickness and are provided with left and right lens grooves 213 and right eye lenses 213, The left eye lens 215 and the right eye lens 216 are fitted and fixed to the left eye lens groove 213 and the right eye lens groove 214, And the right eye lens 216 slide along the upper and lower inner sides of the left eye lens groove 213 and the right eye lens groove 214 to adjust the lens interval, The distance between the case body 201 and the virtual glasses 210 is adjusted,
The connecting member 220 includes a first fixing part 221 coupled to one side of the case body 201, a variable part 223 inserted into the first fixing part 221 and having a variable length, And a second fixing part 222 extending from the variable part 223 and having the other end coupled to one side of the spectacles main body 211 of the virtual glasses 210,
The variable accommodating portion 223 is formed with a left accommodating groove 224a and a right accommodating groove 224b at predetermined intervals in a portion thereof inserted into the first fixing portion 221, A left coupling protrusion 226a and a right coupling protrusion 226b are formed inside the left and right receiving grooves 224a and 224b, respectively,
The left spring 227a and the right spring 227b are coupled to one end of the left coupling protrusion 226a and the right coupling protrusion 226b and are engaged with the left receiving groove 224a and the right receiving groove 224b The left engaging protrusion 226a and the right engaging protrusion 226b are pushed in one direction by the left spring 227a and the right spring 227b to move into the adjacent left receiving groove 224a and right receiving groove 224b The variable portion 223 is released from the inside of the first fixing portion 221 and extends to the outside,
A plurality of left eye latching recesses 213c and a plurality of right eye latching recesses 214c are formed along the inside of upper and lower portions of the left eye lens groove 213 and the right eye lens groove 214, 215 and the right eye lens 216 are coupled to each other in a concave convex manner by forming upper locking projections 215c and 216c and lower locking projections 215d and 216d on upper and lower sides, respectively. case.

Images