JP3215743U - Box-type spatial imaging device - Google Patents

Abstract

The present invention provides a box-type spatial image forming apparatus that can be carried by separating a means for outputting an image, realizing light weight and downsizing. An optical system space 7 is formed by a display device (smart device 2) mounted on a support plate part 3, a half mirror part 5 and a retroreflective base part 6, and the support plate part 3 and the retroreflective base part 6 are formed. The optical system space 7 is opened upward to provide both side plate portions 8 sandwiching the optical system space 7 from both sides, the half mirror portion 5 is disposed in the upward opening, and the side plate portion 8 and / or the half mirror portion 5 is displayed. An insertion port 9 for inserting the apparatus into the optical system space 7 is provided. [Selection] Figure 1

Description

  The present invention relates to a portable box-type spatial image imaging apparatus.

  2. Description of the Related Art Conventionally, there has been known an image display device in which a half mirror and a retroreflecting plate are placed in a light path from an object and an image of the object is formed above the half mirror by transmission and reflection (see Patent Document 1) ).

  In addition, a display device has been proposed in which the video display device is employed in an automobile and images information such as time and a pointer value on an instrument panel is formed on a driver's cab (see, for example, Patent Document 2).

JP-T 9-506717 JP 2010-224292 A

  Since all of the conventional display devices have built-in means for outputting video, there is a problem that the display device cannot be easily carried. In addition, since a means for outputting video cannot be separated from the display device, a communication terminal such as a smart device or a portable game machine that has been widely used in recent years cannot be used as means for outputting the video. there were.

  Therefore, the present invention provides a technical means that can be carried with a lighter and smaller size by separating a means for outputting an image.

  The technical problem can be solved by the present invention as follows.

  That is, the box-type spatial image imaging device according to the present invention includes a support plate portion on which the display device is mounted and an upper side of the support plate portion having an angle with respect to a display surface of the display device mounted on the support plate portion. A half mirror portion disposed at a position, and a retroreflective base portion disposed at a position facing each other with an angle with respect to the half mirror portion and the support plate portion, and mounted on the support plate portion An optical system space is formed by the display device, the half mirror portion, and the retroreflective base portion, and output light from the display surface of the display device is reflected on the half mirror portion in the optical system space, and the retroreflective base portion. The image is projected on the screen and is further floated above the half mirror portion by the retroreflected light that is irradiated with the retroreflected light from the retroreflective base portion and passes through the half mirror portion. Image A box-type spatial image imaging device, wherein the support plate portion and the retroreflective base portion open the optical system space upward to provide both side plate portions sandwiching the optical system space from both sides, The half mirror portion is disposed in an opening, and an insertion port is provided for inserting the display device into the optical system space.

  Further, the present invention provides the box-type spatial image forming apparatus, wherein the optical system space includes a support plate portion, a half mirror portion, a retroreflective base portion, and both side plate portions, and the insertion port is an optical system. It is provided in any one of the parts constituting the space.

  Further, in the present invention, in any one of the box-type spatial image forming devices, the support plate portion and the retroreflective base portion are both formed in a rectangular shape and are connected so as to be valley-shaped. The both side edges of the support plate portion and the retroreflective base portion are provided with fitting portions that are supported by the both side plate portions to form the valleys, and can be assembled and disassembled.

  Furthermore, the present invention is the box-type spatial image forming apparatus according to any one of the above, wherein the support plate portion and the retroreflective base portion are both formed in a rectangular shape and connected in a valley shape, and the support plate portion and the Both end edges of the valley shape formed of the retroreflective base part are joined to the side plate part so as to be bendable, and the support plate part and the retroreflective base part are faced and folded into the front side plate parts so as to be foldable. Is formed.

  According to the present invention, the support plate portion for mounting the display device, and the half mirror disposed at an upper position of the support plate portion with an angle with respect to the display surface of the display device mounted on the support plate portion And a retroreflective base plate disposed at a position facing each other with an angle with respect to the half mirror unit and the support plate unit, and provided with an insertion port for inserting a display device, Since it can be carried light weight and downsized, a communication terminal such as a smart device or a portable game device can be used as an image output means, and a spatial image can be formed anytime and anywhere.

  1 is a perspective view illustrating a box-type spatial image imaging device according to the present invention.   It is a figure explaining the optical path which runs through the optical system space shown in FIG.   It is a figure explaining the optical path which runs through the optical system space shown in FIG.   It is an exploded view of a box type spatial image imaging device.   It is an assembly completion figure of a box-type spatial image imaging device.   It is explanatory drawing which shows the box-type space video imaging device which a part was abbreviate | omitted.   It is explanatory drawing which shows the box-type space image | video imaging device which can be folded.   It is explanatory drawing which shows the insertion port of a box-type spatial image imaging device.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Embodiment.

  In FIG. 1, reference numeral 1 denotes a box-type spatial image imaging device. The box-type spatial image imaging device 1 includes a flat rectangular support plate portion 3 on which a smart device (display device) 2 is mounted, and a support plate portion 3. A flat rectangular half mirror part 5 disposed at an upper position of the support plate part 3 with an angle with respect to the display surface 4 of the smart device 2 mounted on the half mirror part 5 and the support plate part 3 A flat rectangular retroreflective base 6 that is arranged at a position facing each other at an angle and is bent substantially at a right angle with respect to the support plate 3, and a smart device 2 that is attached to the support plate 3. And both side plate portions 8 and 8 sandwiching the optical system space 7 from both sides so as to open the optical system space 7 formed by the half mirror portion 5 and the retroreflective base portion 6 upward.

  The half mirror part 5 is arranged so as to close the upward opening of the optical system space 7, and the smart device 2 is inserted into the optical system space 7 and supported at a position facing the support plate part 3 of the half mirror part 5. An insertion port 9 to be attached to the plate portion 3 is provided. Further, the side plate portion 8 is a foot portion 10 that holds the half mirror portion 5 upward. Reference numeral 11 denotes a locking portion that fixes the half mirror portion 5 to the side plate portions 8 and 8.

  As shown in FIG. 2, in the optical system space 7, the output light a from the display surface 4 of the smart device 2 is reflected by the half mirror part 5 and projected to the retroreflective base part 6, and then the retroreflective base part. The retroreflected light c from 6 is irradiated onto the half mirror unit 5, and an image is formed in a state of floating above the half mirror unit 5 by the retroreflected light c passing through the half mirror unit 5.

  According to the present embodiment, as shown in FIG. 3, a spatial image 12 can be formed by attaching a separately carried smart device 2 to the optical system space 7.

  The half mirror part 5 may be a half mirror sheet, or may have a structure in which a half mirror sheet is fitted to a flat frame-like frame. Further, the retroreflective substrate 6 may be a retroreflective sheet or may be a pedestal mounted with a retroreflective sheet. The insertion port 9 may be provided in the side plate part 8 or may be provided in the support plate part 3 so that the smart device 2 can be inserted into the optical system space 7 from the lateral direction and attached to the support plate part 3. Furthermore, the support plate part 3 and the retroreflective base part 6 may be connected via another member, and the angle may be an angle at which light is reflected.

Modification 1

  As shown in FIG. 4, the support plate portion 3 and the retroreflective base portion 6 can be formed by bending a flat rectangular pedestal 13 into a valley shape, one being the support plate portion 3 and the other being the retroreflective base portion 6. The retroreflective sheeting 14 is attached to the retroreflective substrate 6. Moreover, the half mirror part 5 is a half mirror sheet itself.

  The side plate portion 8 is formed in an inverted L-shaped cross section, the upper portion is a mounting table 15 for the half mirror portion 5, and the lower portion is formed in a zigzag shape in plan view to form a foot portion 10.

  And the convex fitting part 17 which is supported by the side plate part 8 and forms the said trough shape is provided in the both-sides edge 16 of the connected support plate part 3 and the retroreflection base | substrate part 6, and the convex fitting part 17 is provided. Is fitted in a fitting hole 18 that runs intermittently in a V-shape on the side plate 8. Further, a convex fitting part 19 is provided on the outer edge of the mounting table 15, and the half mirror sheet 5 is fixed to the side plate part 8 by being fitted in a fitting hole 20 opened in the half mirror sheet 5.

  In this modification, the support plate part 3, the retroreflective base part 6, the half mirror sheet 5, and the both side plate parts 8 and 8 are composed of parts, respectively, and can be assembled and disassembled anytime and anywhere as shown in FIG. It is.

Modification 2

  As shown in FIG. 6, the flat rectangular pedestal 13 is bent so that one is used as the support plate 3 and the other is used as the retroreflective sheet pedestal 21 on which the retroreflective sheet 14 is placed, and the rectangular pedestal 13 and the retroreflective sheet pedestal 21 are placed. Each is provided with a stopper 22 for inserting and fixing the smart device 2 and the retroreflective sheet 14. The front side plate portion 8 is omitted.

Modification 3

  As shown in FIG. 7, both end edges 23 of the valley shape formed of the support plate portion 3 and the retroreflective base portion 6 are joined to the side plate portion 8 so as to be bendable, and the support plate portion 3 and the retroreflective base portion 6 The fold line 24 was formed in the both-sides board part 8 so that it could face and fold.

In the present box-type spatial image forming apparatus 1, the fold line 24 is formed from the valley formed by the support plate portion 3 and the retroreflective base portion 6 toward the upper ends of the side plate portions 8 and 8, as shown in FIG. Thus, if both the side plates 8 and 8 are folded inward and the support plate portion 3 and the retroreflective base portion 6 are faced to each other, they can be folded flat.
Modification 4

  As shown in FIG. 8, the optical system space 7 is composed of the support plate portion 3, the retroreflective base portion 6, the half mirror sheet 5, the side plate portions 8 and 8, and the bottom plate portion 25, and is inserted into the bottom plate portion 25. A smart device 2 is inserted by providing a mouth 9.

  In the present invention, by using a plate material such as a resin plate, cardboard, and wood, an expensive mold is not required, and the assembly is performed by the user, so that the cost can be greatly reduced.

  DESCRIPTION OF SYMBOLS 1 Box-type space imaging device, 2 Smart device, 3 Support plate part, 4 Display surface, 5 Half mirror part, 6 Retroreflective board | substrate part, 7 Optical system space, 8 Side plate part, 9 Insertion slot, 10 foot part, DESCRIPTION OF SYMBOLS 11 Locking part, 12 Spatial image, 13 Rectangular base, 14 Retroreflective sheet, 15 Mounting base, 16 Both sides edge, 17, 19 Fitting part, 18, 20 Fitting hole, 21 Retroreflective sheet base, 22 Stopper, 23 both edges, 24 folding line, 25 bottom plate

Claims (4)

A support plate portion on which the display device is mounted, a half mirror portion disposed at an upper position of the support plate portion with an angle with respect to a display surface of the display device mounted on the support plate portion, and the half mirror portion and the support A retroreflective base part disposed at a position facing each other with an angle with respect to the plate part, and the display device, the half mirror part, and the retroreflective base part mounted on the support plate part An optical system space is formed, and in the optical system space, output light from the display surface of the display device is reflected by the half mirror part and projected to the retroreflective base part, and further, the retroreflective part from the retroreflective base part A box-type spatial image imaging device that forms an image in a state where reflected light is irradiated to the half mirror unit and floats above the half mirror unit by the retroreflected light passing through the half mirror unit,
The support plate part and the retroreflective base part are used to open the optical system space upward to provide both side plate parts sandwiching the optical system space from both sides, and the half mirror part is disposed in the upward opening, and the display A box-type spatial image imaging device, characterized in that an insertion port for mounting the device in the optical system space is provided.   The optical system space is configured to include a support plate portion, a half mirror portion, a retroreflective substrate portion, and both side plate portions, and the insertion port is provided in any one of the portions constituting the optical system space. The box-type spatial image imaging device described.   The support plate part and the retroreflective base part are both formed in a rectangular shape and are connected so as to be able to form a valley shape, and the both side plate parts are disposed on both side edges of the connected support plate part and the retroreflective base part. The box-type spatial image forming apparatus according to claim 1 or 2, wherein a fitting portion that is supported by a groove to form the valley shape is provided and can be assembled and disassembled.   The support plate portion and the retroreflective base portion are both formed in a rectangular shape and connected in a valley shape, and both end portions of the valley shape formed by the support plate portion and the retroreflective base portion are bendable. The box-type space image connection according to claim 1 or 2, wherein the support plate portion and the retroreflective base portion are faced to each other, and the front side plate portions are folded so as to be foldable. Image device.

Images