JP6723383B2 - Image display - Google Patents

Description

The technology disclosed in the present specification relates to an image display device that is used by being worn on the head of a user.

For example, Japanese Unexamined Patent Application Publication No. 2012-8290 (hereinafter referred to as Patent Document 1) discloses an image display device that is used by being mounted on the head of a user. This image display device includes a spectacle-type frame that can be worn on the user's head, a display unit supported by the frame, and a control unit that is provided in the frame and that causes the display unit to display an image. The frame supports the display unit, and a front unit that arranges the display unit at opposite positions to both eyes of the user when the frame is attached, and a right temple unit that is placed on the right ear of the user when the frame is attached, A left temple portion placed on the left ear of the user when the frame is attached. The controller is supported by one or more of the front part, the right temple part, and the left temple part.

In this type of image display device, for example, when the control unit is mounted on the frame, the weight of the image display device tends to be heavy. In such a case, in the image display device having the configuration of Patent Document 1, it may be difficult to stably attach the image display device to the user's head while putting a heavy load on both ears of the user.

The present specification discloses an image display device that can reduce the burden on the user's ear when worn and can be stably worn on the user's head.

The image display device disclosed by the present specification includes a frame that can be worn on the user's head, a display unit supported by the frame, and a control unit for displaying an image on the display unit. The frame supports the display unit and arranges the display unit in at least one of a position facing the user's right eye and a position facing the left eye when the frame is mounted, and a user's frame when the frame is mounted. A right temple part, which is arranged on the outside of the right side of the head, and whose front end is connected to the right end of the front part, and a left, which is arranged on the outside of the left side of the user's head when the frame is attached. The temple part is a left temple part whose front end is connected to the left end part of the front part, and a right rear support part which is abutted in the range from the right occipital region to the right temporal region of the user when the frame is mounted. , One end is connected near the rear end of the right temple part, and the other end is inside the area surrounded by the front part, the right temple part, and the left temple part when the frame is viewed in plan. And is arranged at a position in front of one end portion, and an intermediate portion between one end portion and the other end portion is a direction close to the user's right occipital region and right temporal region when the frame is mounted. The right rear support portion that bends in a vertical direction and the left rear support portion that is in contact with the range extending over the left occipital region and the left temporal region of the user when the frame is mounted, and one end of the rear rear end portion is the rear end portion. Is connected to the vicinity of the other end, and the other end is arranged inside the region and in front of the one end, and the middle part between the one end and the other end is And a left rear support portion that curves in a direction close to the left occipital region and the left temporal region of the user when worn.

According to the above-mentioned image display device, when the frame is attached, the right temple part and the left temple part are arranged outside the user's temporal region and not placed on the user's ear. Then, the right rear support part is brought into contact with the range extending over the right occipital region and the right side head region of the user, and the left rear support part is brought into contact with the range extending over the left occipital region and left side region of the user. The right rear support portion and the left rear support portion are brought into contact with the user's occipital region and temporal region, so that the load due to the weight of the image display device is widely distributed to the occipital region of the user and temporal region. Therefore, as compared with the conventional eyeglass-type image display device, it can be more stably mounted on the user's head. Therefore, according to the above-mentioned image display device, it is possible to reduce the burden on the user's ear when wearing the device and to mount it stably on the user's head.

Here, “front” includes a direction in which the image display device approaches the front portion when viewed in a plan view, and “rear” means a direction in which the image display device moves away from the front portion in a plan view. Including that. Further, the fact that the front end portion of the right temple portion is connected to the right end portion of the front portion includes that the right temple portion and the front portion are integrally formed. Similarly, the fact that the front end portion of the left temple portion is connected to the left end portion of the front portion includes that the left temple portion and the front portion are integrally formed. In addition, the “region surrounded by the front part, the right temple part, and the left temple part when the frame is viewed in plan” may be rephrased as the “internal space of the frame”.

The middle portion of the right rear support portion extends rearward from one end portion, then extends in a direction close to the user's right occipital region when the frame is attached, and then extends along the user's right occipital region and right temporal region. It may be curved so as to extend forward. The middle portion of the left rear support portion extends rearward from one end portion, then extends in a direction close to the left occipital region of the user when the frame is mounted, and then along the left occipital region and the left temporal region of the user. It may be curved so as to extend forward.

According to this configuration, when the frame is attached, the right rear support portion and the left rear support portion can support the user's occipital region and temporal region so as to wrap. Therefore, high wearability and stability can be realized.

At least one of the intermediate portion of the right rear support portion and the intermediate portion of the left rear support portion may have elasticity that is deformable in a direction away from the user's head when the frame is attached.

According to this structure, at the time of mounting the frame, at least one of the intermediate portion of the right rear support portion and the intermediate portion of the left rear support portion can be elastically deformed in the direction away from the user's head. This allows the frame to fit the shape of the user's head when the frame is attached. Therefore, high wearability can be achieved regardless of the shape of the user's head.

A right front support portion that is abutted in a range from the right side of the user's head to the right occiput when the frame is attached, one end of which is connected near the front end of the right temple and the other end of which is connected. , Located inside the area and behind one end, and the middle part between one end and the other end is the right head and right side of the user when the frame is worn. The right front support part, which is curved in the direction close to the occipital region, and the left front support part, which comes into contact with the range from the user's left head part to the left occipital region when the frame is mounted, one end of which is the left temple. Connected in the vicinity of the front end of the part, the other end is located inside the region and behind the one end, and between the one end and the other end. The section may further include a left front support section that curves in a direction in which the left head section and the left occipital area of the user when the frame is worn are curved.

According to this configuration, the right rear support section and the left rear support section support the range from the back of the user's head to the side of the back from the rear, and the right front support section and the left front support section of the user's side of the head. The range extending over the back of the head can be supported from the front. Therefore, higher stability can be realized.

At least one of the middle part of the right front support part and the middle part of the left front support part may be elastically deformed by being pressed by the user's head when the frame is mounted.

According to this configuration, at the time of mounting the frame, at least one of the intermediate portion of the right front support portion and the intermediate portion of the left front support portion can be elastically deformed in the direction away from the user's head. This allows the frame to fit the shape of the user's head when the frame is attached. Therefore, high wearability can be achieved regardless of the shape of the user's head.

The arrangement height of the middle portion and the other end portion of the right front support portion is different from the arrangement height of the middle portion and the other end portion of the right rear support portion, and the arrangement height of the middle portion and the other end portion of the left front support portion is different. The height may be different from the arrangement height of the middle portion and the other end portion of the left rear support portion.

According to this configuration, the right front support portion and the right rear support portion can hold different portions of the user's right head and right occipital region in the height direction, and the left front support portion and the left rear support portion can be held. With, it is possible to hold different portions in the height direction of the user's left temporal region and left occipital region. Therefore, it is possible to achieve higher stability during mounting.

The perspective view of an image display apparatus is shown. FIG. 2 is a perspective view of the image display device viewed from an angle different from FIG. 1. FIG. 3 is a perspective view of the image display device viewed from an angle different from FIGS. 1 and 2. The top view of an image display apparatus is shown. The left side view of an image display device is shown.

(Example)
1 to 5 are views showing the image display device 2 of the present embodiment from different angles. As shown in the figure, the image display device 2 of the present embodiment is an image display device (so-called head mounted display) that is used by being worn on the head of the user 200.

The image display device 2 includes a frame 10, a right display unit 20, a left display unit 22, a camera 30, a right projection unit 40, a left projection unit 42, a control box 50, and an operation unit 60. .. Hereinafter, the right display unit 20 and the left display unit 22 may be collectively referred to as “display units 20 and 22”, and the right projection unit 40 and the left projection unit 42 may be collectively referred to as “projection units 40 and 42”. is there. The display unit 20, 22, the camera 30, the projection units 40, 42, the control box 50, and the operation unit 60 are mounted on the frame 10.

The frame 10 is a substantially spectacle frame type support member. As shown in the figure, the user 200 can mount the image display device 2 on the head by mounting the frame 10 from the front side (face) side of the head so as to cover both eyes and the temporal region. The frame 10 includes a front portion 12, a right temple portion 14, a left temple portion 16, a right rear supporting portion 70, a left rear supporting portion 80, a right front supporting portion 90, and a left front supporting portion 100. Prepare

The front portion 12 is a member arranged on the front surface of the face of the user 200 (more specifically, at a position facing both eyes of the user 200) when the frame 10 is attached. The front part 12 supports the display parts 20 and 22, the camera 30, and the projection parts 40 and 42. As well shown in FIG. 1, a right display portion 20 is provided on the right side portion of the front portion 12, and a left display portion 22 is provided on the left side portion. Further, a camera 30 is provided in the central portion (so-called bridge portion) of the front upper portion of the front portion 12. Further, the right projection portion 40 is provided at the right end portion of the front surface of the front portion 12 (that is, the position on the right side of the right display portion 20), and the left end portion of the front surface of the front portion 12 (that is, the position on the left side of the left display portion 22). Is provided with a right projection unit 42. Further, as shown in FIGS. 2 to 4, a nose pad 18 is provided on the rear surface of the front portion 12 (that is, the surface facing the face of the user 200). The nose pad 18 is placed on the nose of the user 200 when the frame 10 is worn.

The right temple portion 14 is a member arranged outside the right side head of the user 200 when the frame 10 is attached. In this embodiment, the front end portion 14a of the right temple portion 14 is formed integrally with the right end portion of the rear surface of the front portion 12. In another example, the right temple portion 14 may be formed separately from the front portion 12. In that case, the front end portion 14a of the right temple portion 14 may be connected to the right end portion of the rear surface of the front portion 12. In the present embodiment, the right temple portion 14 does not contact the right ear of the user 200 when the frame 10 is attached.

The left temple portion 16 is a member arranged outside the left side head of the user 200 when the frame 10 is attached. In the present embodiment, the front end portion 16a of the left temple portion 16 is formed integrally with the left end portion of the rear surface of the front portion 12. In another example, the left temple part 16 may be formed separately from the front part 12. In that case, the front end portion 16a of the left temple portion 16 may be connected to the right end portion of the rear surface of the front portion 12. In the present embodiment, the left temple portion 16 does not contact the left ear of the user 200 when the frame 10 is worn, like the right temple portion 14. Further, in this embodiment, the left temple portion 16 supports the control box 50 and the operation portion 60. The control box 50 is provided integrally with the rear end portion 16b of the left temple portion 16. The operation unit 60 is provided on the lower surface of the left temple unit 16.

The right rear support portion 70 is a member that is in contact with the user 200 in a range extending from the right occipital region to the right temporal region when the frame 10 is attached. As shown in FIG. 4, when the frame 10 is viewed in a plan view, the right rear support portion 70 is provided so as to extend from the rear toward the front. That is, the rear end portion 72 of the right rear support portion 70 is connected to the rear end portion 14b of the right temple portion 14, and the front end portion 74 of the right rear support portion 70 is the inner space of the frame 10 (that is, the front portion). It is arranged inside the region surrounded by 12, the right temple part 14, and the left temple part 16) and in front of the rear end part 72 (that is, in the direction toward the front part 12). An intermediate portion 76 between the rear end portion 72 and the front end portion 74 is curved in a direction approaching the right occipital region and the right temporal region of the user 200 when the frame 10 is worn. More specifically, the intermediate portion 76 extends rearward from the rear end portion 72 (that is, in the direction away from the front portion 12), then extends in a direction closer to the right occipital region of the user 200, and then the right portion of the user 200. It is curved so as to extend forward along the occipital region and the right temporal region. The intermediate portion 76 is provided with elasticity that is deformable in a direction away from the head of the user 200 when the frame 10 is attached (that is, a direction toward the right temple portion 14, which may be referred to as an outer direction).

The left rear support portion 80 is a member that is brought into contact with the user's 200 in the range from the left occipital region to the left temporal region when the frame 10 is attached. As shown in FIG. 4, when the frame 10 is viewed in a plan view, the left rear support portion 80 is provided so as to extend from the rear to the front. That is, the rear end portion 82 of the left rear support portion 80 is connected to the rear end portion 16b of the left temple portion 16, and the front end portion 84 of the left rear support portion 80 is inside the internal space of the frame 10. , Is arranged at a position in front of the rear end portion 82. An intermediate portion 86 between the rear end portion 82 and the front end portion 84 is curved in a direction approaching the left occipital region and the left temporal region of the user 200 when the frame 10 is worn. More specifically, the intermediate portion 86 extends rearward from the rear end portion 82, then extends in a direction close to the left occipital region of the user 200, and then along the left occipital region and the left temporal region of the user 200. It is curved so as to extend forward. The intermediate portion 86 has elasticity that can be deformed in a direction away from the head of the user 200 when the frame 10 is attached (that is, a direction toward the left temple portion 16, which may be referred to as an outer direction).

The right front support portion 90 is a member that is brought into contact with the user 200 in a range extending from the right temporal region to the right occipital region when the frame 10 is attached. As shown in FIG. 4, when the frame 10 is viewed in a plan view, the right front support portion 90 is provided so as to extend from the front to the rear. That is, the front end portion 92 of the right front support portion 90 is connected to the vicinity of the front end portion 14 a of the right temple portion 14, and the rear end portion 94 is inside the internal space of the frame 10 and is rearward of the front end portion 92. It is placed in the position. An intermediate portion 96 between the front end portion 92 and the rear end portion 94 is curved in a direction close to the right side head and the right back side of the user 200 when the frame 10 is worn. Further, the middle portion 96 is curved so as to extend along the right side head and the right occipital area. The middle portion 96 also has elasticity that is deformable in a direction away from the head of the user 200 when the frame 10 is attached (that is, a direction toward the right temple portion 14, which may be referred to as an outer direction). Further, as shown in FIG. 3, at the height at which the right front support portion 90 is connected to the right temple portion 14 (that is, the position in the Z-axis direction in the figure), the right rear support portion 70 is located at the right temple portion 14. Different from the connected height. In this embodiment, the right front support portion 90 is connected to a position lower than the right rear support portion 70. In other words, the arrangement height of the middle portion 96 and the rear end portion 94 of the right front support portion 90 is lower than the arrangement height of the middle portion 76 and the front end portion 74 of the right rear support portion 70.

The left front support portion 100 is a member that is brought into contact with the user 200 in a range extending from the left side of the head to the left back of the head when the frame 10 is attached. As shown in FIG. 4, when the frame 10 is viewed in a plan view, the left front support portion 100 is provided so as to extend from the front to the rear. That is, the front end portion 102 of the left front support portion 100 is connected to the vicinity of the front end portion 16a of the left temple portion 16, and the rear end portion 104 is inside the internal space of the frame 10 and is rearward of the front end portion 102. It is placed in the position. An intermediate portion 106 between the front end portion 102 and the rear end portion 104 is curved in a direction approaching the left side head and the left back head of the user 200 when the frame 10 is worn. The middle portion 106 is curved so as to extend along the left temporal region and the left occipital region. The intermediate portion 106 also has elasticity that is deformable in a direction away from the head of the user 200 when the frame 10 is attached (that is, a direction toward the left temple portion 16, which may be called an outer direction). Further, as shown in FIG. 3, the height at which the left front support portion 100 is connected to the left temple portion 16 (that is, the position in the Z-axis direction in the drawing) is such that the left rear support portion 80 is located at the left temple portion 16. Different from the connected height. In this embodiment, the left front support portion 100 is connected to a position lower than the left rear support portion 80. In other words, the arrangement height of the middle portion 106 and the rear end portion 104 of the left front support portion 100 is lower than the arrangement height of the middle portion 86 and the front end portion 84 of the left rear support portion 80.

When wearing the frame 10 having the above-described configuration, the user 200 grips the frame 10 and inserts the front side of the face into the internal space of the frame 10. At this time, the middle part 96 of the right front support part 90, the middle part 76 of the right rear support part 70, the middle part 106 of the left front support part 100, and the middle part 86 of the left rear support part 80 are the head of the user 200. It is elastically deformed appropriately according to the shape of the part. Thereby, the right front support part 90 is brought into contact with the range extending from the right side of the head to the right occipital region, the right rear support part 70 is brought into contact with the range extending from the right occipital region to the right side of the head, and the left front supporting part 100 is left side. The head is contacted with a range extending from the left occipital region, and the left rear support 80 is contacted with a range extending from the left occipital region to the left temporal region. Further, the right front support portion 90 and the right rear support portion 70 hold portions of the right temporal region and the right occipital region of the user 200 having different heights, and the left front support portion 100 and the left rear support portion 80. Parts of the left side head and the left back side of the user 200 having different heights are held. Further, the nose pad 18 contacts the nose of the user 200. Further, the right temple part 14 and the left temple part 16 do not contact the ears of the user 200. As a result, the frame 10 (that is, the image display device 2) is stably mounted on the head of the user 200.

The right display unit 20 and the left display unit 22 are translucent display members, respectively. As described above, the display parts 20 and 22 are supported by the front part 12 of the frame 10. When the user 200 wears the image display device 2 on the head, the right display unit 20 is arranged at a position facing the right eye of the user 200, and the left display unit 22 is arranged at a position facing the left eye.

The right projection unit 40 and the left projection unit 42 are members that project images on the right display unit 20 and the left display unit 22, respectively. In this embodiment, the projection units 40 and 42 display a predetermined virtual image (hereinafter referred to as “object image”) on the display units 20 and 22 according to an instruction from a control unit (not shown) built in the control box 50. To project. As a result, the user 200 recognizes the real-world object as if the object image was synthesized at a predetermined position in the real-world object and/or space visible to the user 200 through the display units 20 and 22. Or/and the space and the object image can be viewed.

The camera 30 captures a range corresponding to the view range of the user 200 wearing the image display device 2 from different angles. The control unit built in the control box 50 adjusts the display position when the object image is displayed on the display units 20 and 22 based on the image captured by the camera 30. In the present embodiment, the image display device 2 is provided with only one camera 30, but in other examples, the image display device 2 may be provided with two or more cameras.

As described above, the control box 50 is a box body provided at the rear end portion 16b of the left temple portion 16. The control box 50 accommodates each element (not shown) that controls the control system of the image display device 2. In the present embodiment, the control box 50 accommodates a sensor, a communication interface, a control unit, a memory, a speaker and the like. The control unit housed in the control box 50 is an example of the "control unit" in the claims. In another example, the control box 50 may house a power supply battery for driving each element that controls the control system. In the modification, at least a part of each of the above-mentioned elements that control the control system of the image display device 2 is a part other than the control box 50 (for example, the front part 12, the right temple part 14, the left temple part 16 and the like). ) May be accommodated. In another modification, some of the above-mentioned elements that control the control system of the image display device 2 may be provided in another device different from the image display device 2.

The operation part 60 is provided on the lower surface of the left temple part 16 as described above. As shown in FIG. 2, the operation unit 60 includes buttons 62, 64, 66 and a dial 68. The user 200 can operate the buttons 62, 64, 66 and the dial 68 to input various operations to the image display device 2. In the modification, the operation unit 60 may be provided as a device different from the image display device 2 (for example, a controller device different from the image display device 2).

The configuration of the image display device 2 according to the present embodiment has been described above. According to the image display device 2 of the present embodiment, when the frame 10 is attached, the right temple part 14 and the left temple part 16 are arranged outside the temporal region of the user 200 and placed on the ear of the user 200. Not done. Then, the right rear support part 70 is brought into contact with a range extending over the right occipital region and the right side region of the user 200, and the left rear support part 80 is brought into contact with a range extending over the left occipital region and the left side region of the user 200. The right rear support portion 70 and the left rear support portion 80 are in contact with each other over the occipital region and the temporal region of the user 200, so that the load due to the weight of the image display device 2 is widely distributed to the occipital region and temporal region of the user 200. To be done. Therefore, it can be more stably mounted on the head of the user 200 as compared with the conventional eyeglass-type image display device. Therefore, according to the image display device 2 of the present embodiment, it is possible to reduce the load applied to the ear of the user 200 at the time of wearing, and to stably wear the head on the user 200.

Further, as described above, the middle portion 76 of the right rear support portion 70 extends rearward from the rear end portion 72, then extends in the direction close to the right occipital region of the user 200, and then the right occipital region of the user 200 and It is curved so as to extend forward along the right side of the head. Similarly, the middle portion 86 of the left rear support portion 80 extends rearward from the rear end portion 82, then extends in a direction closer to the left occipital region of the user 200, and then further, the left occipital region and the left temporal region of the user 200. It is curved so as to extend forward along the. Therefore, when the frame 10 is attached, the right rear support portion 70 and the left rear support portion 80 can support the user 200 so as to wrap the occipital region and the temporal region. Therefore, high wearability and stability can be realized.

In addition, as described above, the image display device 2 of the present embodiment further includes the right front support portion 90 and the left front support portion 100. Therefore, the right rear support portion 70 and the left rear support portion 80 support the range from the occipital region to the temporal region of the user 200 from the rear, and the right front support portion 90 and the left front support portion 100 support the user 200 side. The range from the head to the occipital region can be supported from the front. Therefore, higher stability can be realized.

Further, as described above, in the image display device 2 of the present embodiment, the intermediate portion 96 of the right front support portion 90, the intermediate portion 76 of the right rear support portion 70, the intermediate portion 106 of the left front support portion 100, and the left rear portion. Each of the intermediate portions 86 of the support portion 80 has elasticity that is deformable in the outward direction. Therefore, when the frame 10 is mounted, the direction in which the intermediate portion 96, the intermediate portion 76, the intermediate portion 106, and the intermediate portion 86 are appropriately separated from the head of the user 200 according to the shape of the head of the user 200 (outward direction). ) Elastically deforms. Accordingly, when the frame 10 is attached, the frame 10 can be fitted to the shape of the head of the user 200. Therefore, high wearability can be realized regardless of the shape of the head of the user 200.

Further, in the present embodiment, the arrangement height of the middle portion 96 and the rear end portion 94 of the right front support portion 90 is lower than the arrangement height of the middle portion 76 and the front end portion 74 of the right rear support portion 70. Similarly, the arrangement height of the middle portion 106 and the rear end portion 104 of the left front support portion 100 is lower than the arrangement height of the middle portion 86 and the front end portion 84 of the left rear support portion 80. As a result, when the frame 10 is mounted, the right front support portion 90 and the right rear support portion 70 hold different portions of the right head portion and the right occipital portion of the user 200 in the height direction, and the left front support portion 100. The left rear support 80 holds the different parts of the left temporal region and the left temporal region of the user 200 in the height direction. Therefore, it is possible to achieve higher stability during mounting.

Further, in this embodiment, when the frame 10 is worn, the user 200 holds the frame 10 and inserts the front side of the face into the internal space of the frame 10. That is, the user 200 can wear the image display device 2 by inserting it from the front of the face. Therefore, even when the user 200 wears a hat, a helmet or the like on the head, the user 200 can wear the image display device 2 without removing the hat, the helmet or the like. In particular, it may be prohibited to take off a hat, a helmet or the like at a work site for dangerous work. In the present embodiment, the user 200 can freely attach and detach the image display device 2 even in such a site.

Although the embodiments have been described in detail above, these are merely examples and do not limit the scope of the claims. The technology described in the claims includes various modifications and changes of the specific examples illustrated above. For example, the following modified examples may be adopted.

(Modification 1) In the above embodiment, the intermediate portion 96 of the right front support portion 90, the intermediate portion 76 of the right rear support portion 70, the intermediate portion 106 of the left front support portion 100, and the intermediate portion of the left rear support portion 80. Each of 86 has elasticity that is deformable in the outward direction. Not limited to this, in the modification, none of the intermediate portions 76, 86, 96, 106 may have elasticity. In another modification, only one of the intermediate portion 76 of the right rear support portion 70 and the intermediate portion 86 of the left rear support portion 80 may have elasticity. Further, in still another modification, only one of the intermediate portion 96 of the right front support portion 90 and the intermediate portion 106 of the left front support portion 100 may have elasticity.

(Modification 2) In the above embodiment, the image display device 2 includes the right front support portion 90 and the left front support portion 100. The invention is not limited to this, and the image display device 2 may not include the right front support portion 90 and the left front support portion 100 as long as the right rear support portion 70 and the left rear support portion 80 are provided.

(Modification 3) The image display device 2 may not include the nose pad 18. In that case, the image display device 2 may be worn over the eyewear of the user 200 (eg, glasses, sunglasses, etc.).

(Modification 4) In the above-described embodiment, the arrangement height of the middle portion 96 and the rear end portion 94 of the right front support portion 90 is lower than the arrangement height of the middle portion 76 and the front end portion 74 of the right rear support portion 70. Similarly, the arrangement height of the middle portion 106 and the rear end portion 104 of the left front support portion 100 is lower than the arrangement height of the middle portion 86 and the front end portion 84 of the left rear support portion 80. The arrangement height of the intermediate portion 96 and the rear end portion 94 is not limited to this, and may be higher than the arrangement height of the intermediate portion 76 and the front end portion 74. Similarly, the arrangement height of the intermediate portion 106 and the rear end portion 104 may be higher than the arrangement height of the intermediate portion 86 and the front end portion 84.

(Modification 5) In the above embodiment, the display units 20 and 22 are translucent displays. The invention is not limited to this, and the display units 20 and 22 may be light-shielding displays.

Further, the technical elements described in the present specification or the drawings exert technical utility alone or in various combinations, and are not limited to the combinations described in the claims at the time of filing. In addition, the technique illustrated in the present specification or the drawings achieves a plurality of purposes at the same time, and achieving the one purpose among them has technical utility.

Claims (6)

An image display device,
A frame that can be worn on the user's head,
A display unit supported by the frame,
A control unit for displaying an image on the display unit,
Equipped with
The frame is
A front part supporting the display part, and arranging the display part in at least one of a position facing the right eye and a left eye of the user when the frame is worn;
A right temple part, which is a right temple part arranged on the outside of the right side of the head of the user when the frame is mounted, the front end part being connected to the right end part of the front part;
A left temple part, which is a left temple part arranged outside the left side head of the user when the frame is mounted, the front end part being connected to the left end part of the front part,
A right rear support portion that is in contact with a range from the right occipital region to the right temporal region of the user when the frame is attached, one end portion of which is connected to the vicinity of the rear end portion of the right temple portion, and the other The end portion of the inside of a region surrounded by the front portion, the right temple portion, and the left temple portion in a plan view of the frame, and is arranged at a position in front of the one end portion, An intermediate portion between the one end portion and the other end portion is curved in a direction approaching the right occipital region and the right temporal region of the user when the frame is attached, and the right rear supporting unit. ,
A left rear support part that is in contact with a range extending over the left occipital region and the left temporal region of the user when the frame is attached, one end of which is connected to the vicinity of the rear end of the left temple part, and the other Is disposed inside the area and in front of the one end, and an intermediate portion between the one end and the other end is at the time of mounting the frame. In the direction of approaching the left occipital region and the left temporal region of the user in, the left rear support portion,
An image display device comprising: The middle portion of the right rear support portion extends rearward from the one end portion, and then extends in a direction close to the right occipital region of the user when the frame is mounted, and further, the middle portion of the user. Curved to extend forward along the right occipital region and the right temporal region,
The middle portion of the left rear support portion extends rearward from the one end portion, and then extends in a direction close to the left occipital region of the user when the frame is attached, and then the user of the user. Curved to extend forward along the left occipital region and the left temporal region,
The image display device according to claim 1. At least one of the intermediate portion of the right rear support portion and the intermediate portion of the left rear support portion has elasticity that is deformable in a direction away from the user's head when the frame is attached. ,
The image display device according to claim 1. A right front support portion that is in contact with a range extending from the right side of the user to the right occiput when the frame is attached, and one end of the right front support is connected to the vicinity of the front end of the right temple portion. , The other end is located inside the region and at a position rearward of the one end, and an intermediate portion between the one end and the other end is the frame. The right front support portion, which is curved in a direction close to the right temporal region and the right occipital region of the user at the time of wearing,
A left front support portion that is in contact with a range extending from the left head portion to the left occipital portion of the user when the frame is attached, and one end portion of the left front supporting portion is connected to the vicinity of the front end portion of the left temple portion. , The other end is located inside the region and at a position rearward of the one end, and an intermediate portion between the one end and the other end is the frame. The left front support portion, which is curved in a direction in which the left head portion and the left occipital area of the user are worn when worn,
The image display device according to claim 1. At least one of the intermediate portion of the right front support portion and the intermediate portion of the left front support portion has elasticity that is deformable in a direction away from the user's head when the frame is attached. ,
The image display device according to claim 4. The arrangement height of the intermediate portion and the other end portion of the right front support portion is different from the arrangement height of the intermediate portion and the other end portion of the right rear support portion,
The arrangement height of the middle portion and the other end portion of the left front support portion is different from the arrangement height of the middle portion and the other end portion of the left rear support portion,
The image display device according to claim 4.