JP2009232133A - Portable terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a portable terminal capable of making a call with one hand and holding it on the head or face.
A portable terminal (100) includes a main body (10) having a first surface and a second surface extending in a substantially rectangular shape, a first display unit disposed in both end regions of the first surface of the main body, and A second display portion (11), a nose pad portion (12) formed on the outer periphery of the main body between the first display portion and the second display portion, and first surfaces of the first display portion and the second display portion. An optical section (15) that moves between one position and a second position that is a predetermined distance away from the surface.
[Selection] Figure 3

Description

  The present invention relates to a mobile terminal such as a mobile phone that can be held on the head or face.

  Mobile terminals such as mobile phones and PHS are widely used. A portable terminal generally includes an antenna that transmits and receives wirelessly with a base station, an operation unit that operates the portable terminal, and a display display that displays various information on the front side of the main body. Is used. In recent years, portable terminals have been able to receive television broadcasts and display them on a display, or display moving image files downloaded from a computer or by communication on a display. In this way, when watching a television broadcast or a moving image on a portable terminal, there is a great demand for viewing on a display as large as possible. In recent years, it is also possible to obtain information on the Internet or the like with a portable terminal device, and in this case, an image obtained on the Internet or the like is displayed on a display, but such an image has a finer detail. It is difficult to see because it is small. As described above, it is difficult for the conventional mobile terminal device to display the content displayed on the display display larger or to read it accurately.

On the other hand, a head-mounted display device (HMD: Head
Mounted Display) has been used as a device that displays images as seen by a wearer on a large screen by inputting images from an external computer or a DVD player. Since the head-mounted display device is a head-mounted display, the display is close to the eyes even if the display display is small, so that the wearer feels like watching a video on a large screen. Therefore, it is possible to clearly see images obtained through television broadcasting, moving images, the Internet, or the like. Since the head-mounted display device has a short distance between the eye and the video display unit, a lens, a mirror, and a prism are placed between the retina of the eye and the video display unit to focus on the video display unit. It was. In addition, by displaying different images for the left and right eyes, an image having a stereoscopic effect using parallax has been displayed. The head-mounted display device has been able to provide a virtual space (virtual) to the wearer by providing a stereoscopic effect.

  Patent Document 1 proposes a head-mounted display device with a small number of components, which is equipped with a large liquid crystal unit that curves and collects light to display an image with a wide angle of view.

In addition, the stereo camera device disclosed in Patent Document 2 is a pseudo-display with a single display when a wearer takes an observation method such as a crossing method or a parallel method for a captured image displayed in parallel for stereoscopic viewing. The technology that can be seen in is disclosed. Stereo observation methods such as the crossing method and the parallel method are special observation methods that can be seen through training by the wearer.
JP 2006-189634 A JP 2007-278993 A

  Thus, in order to make the wearer feel as if viewing a video on a larger screen, a wider angle of view is required, and a larger video display unit is required. Furthermore, in order to reduce the weight and size of the head-mounted display device, it has been developed as a device specialized for a single function as a display display. However, in consideration of portability such as use when going out, the head-mounted display device needs to prepare a video input device separately. For example, a wearer had to prepare a head-mounted display device, a video output device, a cable connecting the video output device, a power source, and a controller and carry all of them. For this reason, the wearer cannot easily use the head-mounted display device.

  Further, stereo observation methods such as the intersection method and the parallel method are not devices for everyone to stereoscopically view an image taken with a stereo camera device. For this reason, there is a demand from the market for portable terminals that can be used as portable terminals such as cellular phones and PHS, and can also be used as head-mounted display devices.

  The present invention provides a portable terminal that can be talked with one hand and can be held on the head or face.

The portable terminal device according to this aspect includes a main body having a first surface in which the first display unit and the second display unit are arranged adjacent to each other, and an outer periphery of the main body between the first display unit and the second display unit. A formed nose pad, and an optical unit that moves between a first position on the surface of the first display unit and the second display unit and a second position that is a predetermined distance away from the surface.
By holding an optical unit that moves between a first position on the surface of the first display unit and the second display unit and a second position that is a predetermined distance away from the surface, the portable terminal can be held with one hand of the operator. Even when the mobile terminal is used in a case where the mobile terminal is placed in front of the operator's eyes, the images displayed on the first display unit and the second display unit can be clearly confirmed.

  ADVANTAGE OF THE INVENTION According to this invention, not only a telephone function but the viewing of the image | video on a big screen, the image | video with a three-dimensional effect, the display of a virtual space, etc. can be provided.

  Furthermore, year after year, mobile phones have become sufficiently heavy and large enough to be head-mounted so as to be thinner and lighter in addition to being multifunctional. Furthermore, a display screen that is enlarged can form a head-mounted display device with a wide angle of view, and it is expected that a mobile phone has a new additional function.

<< Configuration of Head-Mounted Mobile Phone 100 >>
The head-mounted mobile phone 100 will be described below with reference to the drawings.
FIG. 1A is a perspective view in which the wearer wears the head-mounted mobile phone 100. FIG. 1B is a plan view showing a state in which the head-mounted mobile phone 100 is folded by the first hinge 22.

  As shown in FIG. 1A, the head-mounted mobile phone 100 has two substantially rectangular mobile phone bodies 10 bent at the center, and a first hinge 22 is installed at the center of the mobile phone body 10. By so doing, it can be folded so that the surface in contact with the outside world is on the outside. By installing the first hinge 22, the wearer can adjust the opening angle when wearing the head, and can further improve the wearing feeling.

  A function key 23 is provided on the side surface of the mobile phone body 10 to register frequently used functions and to display all menu functions on the display 11 so that all functions of the head-mounted mobile phone 100 can be operated. can do.

  The head-mounted mobile phone 100 is provided with a holding mechanism 13 for holding it on the head. The holding mechanism 13 includes a temple 13 a held by the mobile phone body 10 and a nose pad 13 b held by the nose. The temple 13a can be hung on both ears of the wearer, and a nose pad 13b is attached to a portion that hits the nose to prevent the head-mounted mobile phone 100 from falling, and it is made of an elastic material for a long time use. It is a structure that can withstand.

  In addition, the part which contacts a nose forms the notch part (nose pad part) 12 in the mobile telephone main body 10. A temple 13a shown in FIG. 1 (a) shows a detachable holding mechanism as shown in FIG. 1 (b). The temple 13a may be a foldable or pull-out structure that can be stored in a mobile phone. Similarly, the nose pad 13b may be a drawer-type storage structure or a detachable type. The foldable and pull-out structures will be described later.

  When the wearer listens to the voice, the earphone 19 can be heard by connecting the earphone 19 to an insertion port provided on the side surface of the mobile phone body 10. In FIG. 1A, the earphone 19 is displayed only at one place, but it can be heard with both ears by using a stereo insertion port. If the bone conduction device is built in the temple 13a, the head-mounted mobile phone 100 can transmit voice to the wearer, and the earphone 19 is not necessary.

  A camera lens 20 is installed on a surface in contact with the outside world, and has a camera lens 20a corresponding to the right eye and a camera lens 20b corresponding to the left eye. By photographing the outside world simultaneously with the two camera lenses 20 of the camera lens 20a and the camera lens 20b, a stereo camera is obtained. In order to simply display and capture the situation of the outside world, only one camera lens 20 is required, and there is no need to install two camera lenses 20.

  The head-mounted mobile phone 100 does not necessarily have to be mounted on the head as shown in FIG. 1A, and a telephone call is made while holding the head-mounted mobile phone 100 with one hand without the temple 13a attached. You can also send emails. When the head-mounted mobile phone 100 is carried, the head-mounted mobile phone 100 is folded as shown in FIG.

  FIG. 2A is a diagram showing a straight head-mounted mobile phone 100, and FIG. 2B is a perspective view in which the wearer is operating a controller 30 that can control the head-mounted mobile phone 100. FIG. FIG. The hand of the wearer is indicated by a broken line so that the apparatus main body can be easily understood.

  A head-mounted mobile phone 100 shown in FIG. 2A is a straight-type mobile phone body 10 that does not have a first hinge 22. A function key 23 is provided on a side surface portion of the mobile phone body 10, and a notch portion 12 is formed at the center of the mobile phone body 10. The cutout portion 12 is provided with a nose pad 13b. If the nose pad 13b is made of an elastic material, it can withstand long-term use, but if the elastic material is attached to the notch 12 itself, the nose pad 13b is not necessarily provided.

  FIG. 2B shows wireless and wired controllers 30. The function key 23 shown in FIG. 1 or FIG. 2A may be prepared with a wireless and wired controller 30 as shown in FIG.

  For example, the controller 30 shown in FIG. 2B can arrange a small joystick 31 in the vicinity of the center of the main body and freely move it up and down, right and left, and obliquely. The cursor and pointer displayed in the display 11 can be operated by moving the joystick 31 in the up / down / left / right and diagonal directions. Further, the user can click by pushing the joystick 31 with a thumb or the like, and the operation can be confirmed. The wearer can operate the head-mounted mobile phone 100 even with the hand in the pocket by holding the controller 30 separately. Furthermore, by making the controller 30 a type that can be controlled three-dimensionally, it is possible to experience the virtual space more. In the present embodiment, the small joystick 31 has been described as a mechanical type, but a type that is moved by a capacitance sensor may be used.

FIG. 3 is a perspective view of the head-mounted mobile phone 100 shown in FIG. 1 as viewed from the wearer side.
As shown in FIG. 3, the display 11 includes a first display unit 11 a and a second display unit 11 b that are arranged adjacent to each other, the first display unit 11 a is arranged in front of the right eye, and the left eye The second display unit 11b is installed in front of The 1st display part 11a and the 2nd display part 11b are rectangular shapes, for example. An optical unit 15 is provided between the display display 11 and the wearer's eyes, and serves to focus the eyes of the wearer on the display display 11.

  By projecting the thin plate-like optical unit 15 toward the wearer when the head is worn, the left and right eyes can be focused on the first display unit 11a and the second display unit 11b. Can be observed. The optical unit 15 can adjust the protruding distance separately on the left and right sides, so that even a hyperopic and myopic wearer who needs spectacles can focus on the display 11 without having to wear spectacles.

  The optical unit 15 includes a frame 15F, and the optical unit 15 is connected to the mobile phone body 10 via the frame 15F and the connecting unit 16. The optical part 15 installed between the first display part 11a and the second display part 11b and the wearer's eyes is a thin plate-like optical part 15 in close contact with the first display part 11a and the second display part 11b. It can move to a second position that is a predetermined distance away from the position.

  When the head-mounted mobile phone 100 is worn on the head, the optical unit 15 displays the eye of the wearer by extending the connecting portion 16 to the eyeball side of the wearer and protruding to the second position. Focus on the display 11. When the wearer removes the head-mounted mobile phone 100 from the head, the focus on the display 11 is not achieved due to the lens effect of the protruding optical unit 15. For this reason, the wearer can remove the lens effect of the optical unit 15 and view an image by moving the movable optical unit 15 to the first position where the movable optical unit 15 is in close contact with the display 11. The connecting portion 16 has an X shape, and is provided at four locations on the first display portion 11a and at four locations on the second display portion 11b. The mechanism of the connecting portion will be described later.

  The nose pad 13b is installed at two locations where the frame 15F and the nose are in contact, and is formed of an elastic material. As the frame 15F protrudes toward the wearer, the nose pad 13b approaches the face and is placed on the nose. The head-mounted mobile phone 100 is held by the head at two locations of the nose pad 13b and two locations of the ear temple 13a.

  The first display unit 11a and the second display unit 11b of the display 11 can each display independently, and by displaying images using parallax differently from each other, a stereoscopic image can be displayed on the wearer. Can be given to. The first display unit 11a and the second display unit 11b can also display the same image, and the wearer can enjoy a powerful large screen image.

4A and 4B are diagrams showing the optical unit 15, in which FIG. 4A is a top view thereof, and FIG. 4B is a cross-sectional view taken along line BB in FIG.
The optical unit 15 includes a lens 15L and a transparent touch panel 15T on the inner side surrounded by the frame 15F. The lens 15L and the touch panel 15T are bonded and formed on a single thin plate.

  As the thin plate-shaped lens 15L, for example, a thin convex lens, a Fresnel lens, a microarray lens, or the like is used. As the touch panel 15T, a capacitive touch sensor, a resistive touch sensor, or the like can be used. A touch panel 15T is provided on the surface of the optical unit 15 on the wearer side. Functions such as a mobile phone or mail of the head-mounted mobile phone 100 can be operated with the touch panel 15T. The electrodes of the touch panel 15T may be connected to the mobile phone body 10 when stored, or may be connected to the mobile phone body 10 constantly by wiring on a film.

<Moveable and deformation method>
FIG. 5 is an enlarged view of the connecting portion 16 of the head-mounted mobile phone 100 shown in FIG. 3 as viewed from above. FIG. 5A shows a state where the mobile phone body 10 and the optical unit 15 are moved to a second position separated by a predetermined distance, that is, a state where the head-mounted mobile phone 100 is mounted on the head. FIG. 5B shows a state where the mobile phone body 10 and the optical unit 15 are moved to the first position, that is, a state where the head-mounted mobile phone 100 is not attached.

  As shown in FIG. 5, the connecting portion 16 has a thin plate-like body arranged in an X shape, and its center is fixed so as to be smoothly movable on the central shaft 21. At the end of the connecting portion 16, a first pin 17 a connected to the frame 15 F of the optical portion 15 and a second pin 17 b connected to the mobile phone body 10 are provided. The first pin 17a of the connecting portion 16 is fixed so as to move smoothly with the frame 15F of the optical portion 15, and the second pin 17b of the connecting portion 16 is fixed in a movable or fixed state.

  The second pin 17b moves along the guide 18 having a groove formed inside or outside in the mobile phone body 10, and enters the storage groove which is deepened by one step, so that the optical unit 15 is close to or in contact with the display display 11. Moving. By making it possible to adjust the length of the groove on the inner side between the guide 18-1 and the guide 18-2, the connecting portion 16 adjusts the degree of extension, that is, the distance between the mobile phone body 10 and the optical portion 15. Can do. Accordingly, it is possible to flexibly cope with a wearer having a variation in visual acuity, and the focus to the display display 11 can be adjusted with the glasses removed. It should be noted that it is better to use a mechanism that is difficult to change unless the focus position once adjusted by the wearer is corrected.

  A central shaft 21 of the connecting portion 16 is equipped with a torsion coil spring or the like. Due to the elastic force of the torsion coil spring, each connecting portion 16 rotates about the central axis 21 so that the first pins 17a and the second pins 17b come close to each other. As a result, the optical unit 15 is placed in the second position as shown in FIG. 5A, and the head-mounted mobile phone 100 is in the head-mounted state. In a state where the second pin 17b is in the storage groove of the guide 18 of the mobile phone body 10, the unillustrated nail and notch suppress the extension of the connecting portion 16, and the wearer presses and presses it again to remove it from the nail. The second pin 17b comes off and the connecting portion 16 extends. In the present embodiment, the connecting part 16 has four places in the first display part 11a and four places in the second display part 11b, but a total of eight places is installed. The number of parts can be reduced to four places. Moreover, although the X-shaped connection part 16 was shown in this embodiment, the connection part 16 using a pantograph type, a leaf | plate spring, or a coil spring may be sufficient.

  FIG. 6A shows a state in which the head-mounted mobile phone 100 is unfolded as seen from the wearer side. FIG. 6B is a view of FIG. 6A as viewed from above. Unlike FIG. 1, the head-mounted mobile phone 100 shown in FIG. 6 can store the temple 13 a in the mobile phone body 10.

  FIG. 6A shows a state where the first hinge 22 portion of the head-mounted mobile phone 100 is widened to the maximum. Further, the drawer-type temple 13a of the head-mounted mobile phone 100 is expanded to a maximum extent and is in a substantially linear shape. The first hinge 22 is movable up to about 180 degrees when the head-mounted mobile phone 100 is closed to 0 degrees, but can be adjusted to an angle suitable for head mounting.

  The drawer-type temple 13 a expands and contracts, and an ear hook 13 c is connected to the tip of the temple 13 a by a third hinge 25. The ear hook 13c is connected to the temple 13a by the third hinge 25 and forms a right angle. The pull-out temple 13a can be pulled out in the direction indicated by the arrow AR1 by the wearer to take out the temple 13a from the mobile phone body 10 and extend the temple 13a to a length suitable for the wearer's ear. The wearer can adjust the optimum angle of the wearer's ear by changing the angle of the ear hooking portion 13c in the direction indicated by the arrow AR2 with the rotating portion of the third hinge 25 as a fulcrum.

  As shown in FIG. 6B, the pull-out temple 13a is rotated from the second hinge 24 portion in the direction indicated by the arrow AR3 and bent toward the wearer. The wearer further projects the optical unit 15 in order to focus the eye on the display 11 while wearing the head. The nose pad 13b that hits the nose is fixed in the vicinity of the notch 12 of the frame 15F of the optical unit 15. FIG. 6B shows a state in which the optical unit 15 protrudes and a state in which the connecting unit 16 extends. The nose pad 13b connected to the optical unit 15 also follows the optical unit 15 and protrudes toward the wearer. The angles of the first hinge 22, the second hinge 24, and the third hinge 25 can be changed as appropriate so that the wearer can easily wear them. It is possible to maintain the optimum angle by changing.

  As described above, a wearer who intends to use the head-mounted mobile phone 100 in the head-mounted state places the head-mounted mobile phone 100 on the head-mounted mobile phone 100 by focusing on the display method 11 and the mounting method suitable for him / her. Can be appreciated.

Next, storage of the temple 13a and the like when the head-mounted mobile phone 100 is not mounted on the head will be described with reference to FIG.
FIG. 7A is a top view showing a state where the wearer is storing the head-mounted mobile phone 100 used in the head-mounted state shown in FIG. 6B. FIG. 7B is a top view showing the head-mounted mobile phone 100 in use in which it is removed from the head and held with one hand. FIG. 7C is a top view of the head-mounted mobile phone 100 when not in use and waiting. FIG.7 (d) is a side view of FIG.7 (c).

  The wearer who removes the head-mounted mobile phone 100 from the head operates in the direction opposite to the arrows AR3, AR2 and AR1 shown in FIG. The mobile phone 100 can be modified. In the head-mounted mobile phone 100 in the state of FIG. 7A, the temple 13a is further pushed into the mobile phone body 10 by moving the temple 13a in the direction of the arrow AR4, and the temple 13a is housed inside the mobile phone body 10. . The ear hook 13c is shaped to be in close contact with the side surface of the mobile phone body 10. In addition, the wearer pushes the optical unit 15 in the direction of the arrow AR5, so that the optical unit 15 comes into close contact with the mobile phone body 10. Note that the nose pad 13 b connected to the optical unit 15 also follows the optical unit 15 and approaches the mobile phone body 10.

  FIG. 7B shows a case where the head-mounted mobile phone 100 is held with one hand, and the display 11 is in a use state equivalent to that of a normal mobile phone. As illustrated in FIG. 7A, the optical unit 15 is in close contact with the mobile phone body 10, and the ear hook 13 c is also in close contact with the side surface of the mobile phone body 10. During normal use, there are no extra protrusions that obstruct the operation, and the wearer can operate with one hand without any discomfort. The head-mounted mobile phone 100 in this state can see the display 11 because the display unit 11 and the optical unit 15 are in close contact with each other and the lens effect of the optical unit 15 is reduced. Since the touch panel 15T shown in FIG. 4 is used on the surface of the optical unit 15, input and control of the head-mounted mobile phone 100 can be performed. For example, when using mail, a keyboard can be displayed on the first display unit 11a, and a character conversion screen can be displayed on the second display unit 11b. Note that the basic telephone function is to search and send a phone book on the touch panel 15T and to have a conversation with a microphone and a speaker (not shown) attached to the ear hook 13c.

  FIG. 7C shows a folded state of the head-mounted mobile phone 100 when not in use. As shown in FIG. 7C, when not in use, it is desirable that the surface of the optical unit 15 to which the touch panel 15T is attached be folded inside when the touch panel 15T is not used so as to prevent malfunction, scratches and dirt. Further, as shown in FIG. 7 (d), by attaching the nose pad 13 b to the notch 12 of the mobile phone body 10, it is possible to eliminate extra protrusions.

  The external shape of the head-mounted mobile phone 100 according to the present embodiment does not necessarily have the triangular notch 12 as shown in FIG. 6 and may be a rectangular notch 12.

The head-mounted mobile phone 100 according to the present embodiment is in the shape of glasses, but may be a shape that is held by a rubber band, such as ski goggles, or a shape that can be attached to a helmet or hat.
Note that an elastic member may be provided around the outer shape of the head-mounted mobile phone 100 and the face in order to increase the wearing feeling. Since the elastic member can block outside light, the head-mounted mobile phone 100 in which an elastic member is installed in the outer shape does not reflect externally on the display display 11 even when used outdoors during the daytime. 11 original display functions can be exhibited.

<< Use of Head-Mounted Mobile Phone 100 >>
By using the head-mounted mobile phone 100 shown above, the wearer can use it for various purposes. Specific examples are shown below.

  Since recent mobile phones have various functions, the head-mounted mobile phone 100 according to the present invention can be mounted on the head, which further increases new usage. For example, the head-mounted mobile phone 100 can store as much information as the storage capacity permits by recording and transferring video content as data from the outside to a memory provided in the head-mounted mobile phone 100. . It can also receive and display terrestrial digital broadcasts such as One Seg. For this reason, the wearer can enjoy various contents on the large screen only with the head-mounted mobile phone 100.

  When browsing the Internet, the screen of a mobile phone tends to be large, but it is difficult to handle because the screen is small compared to notebook and desktop computers. However, by using the head-mounted mobile phone 100, it is possible to enjoy browsing the Internet on a large screen without feeling the narrowness of the screen. The operation for browsing the Internet can be performed while the head-mounted mobile phone 100 is worn by using the wired and wireless controllers 30 described above. The wearer can also acquire and browse video information through the Internet.

  When the camera function of the mobile phone is used, as shown in FIG. 1A, the camera lens 20a and the camera lens 20b are installed at a location corresponding to the position of both eyes of the wearer, so that the head is mounted. The mobile phone 100 is a stereo camera device that three-dimensionally records an image as viewed by the wearer. For this reason, it is also possible to process an actual image taken with a camera by a person with disabilities such as amblyopia and color blindness in real time for easy viewing. In addition, a window can be displayed while observing other images.

  Since the head-mounted mobile phone 100 of the present invention can be observed as it is with a photographed device, it can be stereoscopically viewed by anyone. In addition, by transmitting an image to a partner having the same head-mounted mobile phone 100, it is possible to convey the image as seen by the photographer to the partner. Head-mounted mobile phone 100 can send not only still images but also moving images while talking to the other party. In addition, by transferring a medium in which a moving image is digitally recorded by the stereo camera device to the head-mounted mobile phone 100, various scenes can be simulated.

  The head-mounted mobile phone 100 can be used as binoculars with a wide angle of view by using zooming of the camera function of the mobile phone. Since the wearer does not need to hold it by hand like the normal binoculars and does not have to worry about camera shake, the wearer can observe and record the target at high magnification.

  Further, the head-mounted mobile phone 100 can use the GPS (Global Positioning System) function and the camera function of the mobile phone in combination. For example, in a method of using the GPS function and the camera function in combination with the head-mounted mobile phone 100 in the head-mounted state, a real image is displayed on the display 11 with the camera function, and the GPS function position information and From the compass function, information such as a building name, a store name, and a sightseeing spot name reflected on the display 11 can be displayed in an overlapping manner.

In addition, by using the navigation function of the mobile phone, if the wearer has set a destination, the destination, target, and distance can be displayed over the real image, so look at your hand. It is possible to reach the destination safely without getting lost.
As described above, the head-mounted mobile phone 100 in which the mobile phone is a head-mounted type can be expected to improve the value of the function of the conventional mobile phone.

(A) is a perspective view in which the wearer wears the head-mounted mobile phone 100. FIG. FIG. 6B is a diagram in which the head-mounted mobile phone 100 is folded. (A) is a diagram showing a straight head-mounted mobile phone 100. FIG. (B) is a perspective view in which the wearer is operating the controller 30 that can control the head-mounted mobile phone 100. It is the perspective view which looked at the head-mounted mobile phone 100 from the wearer side. (A) is a top view of the optical part 15, (b) is BB sectional drawing of (a). (A) is the top view which showed the state which the connection part 16 extended. (B) is the top view which showed the state which the connection part 16 contracted. (A) is the side view which looked at the state which developed cell phone 100 from the wearer side. (B) is the top view which looked at (a) from the upper part. (A) is a top view showing the head-mounted mobile phone 100 in the middle of storage. (B) is a top view showing the head-mounted mobile phone 100 during normal use. (C) is a top view showing the head-mounted mobile phone 100 when not in use and in standby.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Mobile phone main body 11 Image | video display apparatus 11a 1st display part 11b 2nd display part 12 Notch part 13 Holding mechanism 13a Temple 13b Nose pad 13c Ear hook part 15 Optical part 16 Connection part 17a 1st pin 17b 2nd pin 18 Guide 19 Earphone 20 Camera lens 20a Right-eye camera lens 20b Left-eye camera lens 21 Central axis 22 First hinge 23 Function key 24 Second hinge 25 Third hinge 30 Controller 31 Joystick 100 Head-mounted mobile phone

Claims (10)

A main body having a first surface in which the first display unit and the second display unit are arranged adjacent to each other;
A nose pad portion formed on the outer periphery of the main body between the first display portion and the second display portion;
An optical unit that moves between a first position on the surface of the first display unit and the second display unit and a second position that is a predetermined distance away from the surface;
A portable terminal device comprising:   The mobile terminal according to claim 1, wherein the main body is provided with a temple.   The portable terminal according to claim 2, wherein the temple can be stored in the main body.   The portable terminal according to claim 2, wherein the temple is detachably attached to the main body.   The moving body that is movable between the first position and the second position is provided on the main body, and the optical unit is attached to the moving frame. The portable terminal device as described in any one of Claim 4.   The mobile terminal according to claim 5, further comprising a nose pad attached to the moving frame.   The portable terminal according to claim 1, wherein a touch panel is formed on a surface of the optical unit.   The portable terminal according to claim 3, wherein the temple is stored inside the main body or is fitted into a second surface located on the opposite side of the first surface of the main body.   The portable terminal according to any one of claims 1 to 8, further comprising a hinge for folding the first display unit and the second display unit so as to face each other. Equipped with a camera to image the subject,
The portable terminal according to any one of claims 1 to 9, wherein at least one of the first display unit and the second display unit displays a subject imaged by the camera.