JPH04276282A - Display device for observation - Google Patents

Abstract

PURPOSE:To obtain a pleasant game feeling by operating an attack switch by seeking for a scene part corresponding to the data displayed in the field of view of a user, and generating a flash instantly by superposing it on the front side scene. CONSTITUTION:When a figure of 'Mt. Fuji', for example, is displayed by a display circuit P, a user rotates a tube member E left and right, and up and down, to catch Mt. Fuji in his field of view. When he catches Mt. Fuji in his field of view, he operates an attack switch Q. When the attack switch Q is operated, a flash generating device X generates a flash to an eyepiece E1. When a flash is generated, the user peeping through the eyepiece E1 recognizes visually the light J of the external scene from the ambient scene part, the light of the data display from an optical data display means D, and the flash additionally simultaneously, and the actual feeling of attacking can be increased by observing the flash. Consequently, a pleasant game feeling can be obtained.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a viewing display device capable of superimposing information such as images and characters related to a scene in the outside world that is being watched. Such a viewing display device displays information corresponding to a scene in the surrounding external world, and plays a game in which the player can quickly direct the cylinder member to a portion of the surrounding scene that corresponds to the displayed information. It can be used intuitively.

0002

BACKGROUND OF THE INVENTION Conventionally, telescopes have been installed at observation decks and the like, and the views have been enjoyed using the telescopes. A heads-up display is built into such a telescope, and an observation display device that superimposes explanatory information on the scene of the outside world can be used once to memorize the surrounding scene and its information. Once you use it, you won't feel like using it over and over again. Therefore, the observation display device cannot be used more frequently, and there is a risk that it may not be used effectively. Therefore, the present inventor has previously invented a perspective display device in which a user searches for a target scene portion displayed in the field of view, and when the user locates the target scene accurately, points are added. The perspective display device has a head-up display having an optical information display means such as a CRT display or a liquid crystal display built into a telephoto lens system. Further, there are provided a direction storage means for storing the direction of the target scene portion displayed on the display surface of the optical information display means, and a direction detection means for detecting the direction in which the telescope is facing. When the user activates the scene part discovery signal input means when the user captures the scene part in the center of the field of view, when the direction of the telescope detected at that time matches the stored direction, It is configured to add up points and display the next target to search for. While the user searches for the scene portion displayed in this manner, the viewing display device displays
Changes in score, elapsed time, etc. are displayed. Therefore, such a viewing display device can be enjoyed and used as if it were a game.

0003

However, in the previously invented perspective display device, even if the scene portion discovery signal input means is activated, the score display only changes within the user's visual field; The user had a poor sense of operation. For example, a viewing display device,
When used as a game where you attack a set target, there is a problem in that you cannot feel that you are attacking. For example, when playing a game that simulates weapons such as cannons, machine guns, laser cannons, and beam cannons, the game player may notice that the scene in their field of vision changes as if these weapons emit a flash when attacking, or If a flash appears as if the target has been blown up by an attack, you can feel that the target is being attacked. In this case, it may be possible to display, on the information display surface of the optical information display means, a flash of light generated when attacking a target, a scene of a beam emitted by a weapon, etc. However, the optical information display means of the head-up display is comprised of, for example, a CRT display, a transmissive liquid crystal display, a plasma display, an electrochemical display, a fluorescent display tube, or the like. And those information display screens, along with the scenes of the outside world,
Since the displayed image is viewed, the main focus of performance is on the fineness of the displayed image. Therefore, there is a limit to increasing the display brightness. In addition, since both of them are of the scanning type, pulse-like instantaneous light emission across the entire surface at intervals shorter than the scanning period is impossible in principle.

[0004] In view of the above-mentioned circumstances, the present invention provides an observation display device that can be used while having fun like a game, by generating an instantaneous flash of light, so that the user of the observation display device can play a more enjoyable game. The challenge is to make it possible to obtain sensations.

[0005]

[Means for Solving the Problems] In order to solve the above problems, a viewing display device (U) of the present invention is supported rotatably around a vertical axis and a horizontal axis, and has an eyepiece at the rear end. (E1) and a scene-facing part (E2) at the front end.
a cylindrical member (E) having a cylindrical member (E), a light projector storage housing (F) that is connected to the cylindrical member (E) and forms an incident optical path to the cylindrical member (E), and this light projector storage housing (F). ), and an optical member (A) that projects an optical information display means (D) and information display light (L) emitted from the optical information display means (D) into the inside of the cylindrical member (E). ), an information projecting device (K) having an external scene light (J) incident from the scene facing part (E2), and the information display light (L) from the information projecting device (K).
The cylindrical member (
E) A display circuit (P) for displaying a display corresponding to various game contents on the optical information display means (D) in a viewing display device equipped with a combiner (C) disposed inside; , an attack switch (Q) operated by a user, and a flashlight emitting device (X) that emits a flash (W) toward the eyepiece (E1) when the attack switch (Q) is activated. It is characterized by:

The flashlight emitting device (X) in the present invention may be any device as long as it can emit a flash of light, and various light sources such as a high-intensity light emitting diode, a halogen light bulb, a xenon discharge tube, etc. can be used. The attack switch (Q) outputs an attack signal (Qs) when operated, and is a commonly known push button switch,
A lever type switch etc. can be used.

[0007] The various game contents displayed by the display circuit (P) may be, for example, such as discovering a target part in the front scene, or further attacking the target part. , these can be applied to those used in the perspective display device previously invented and patent pending by the inventor of the present invention. Specifically, the display circuit (P) can use a microcomputer (M), for example, or can be configured by hardware using wired logic.

[0008] The flash light emitting device (X) emits a flash light (W) toward the eyepiece (E1) in response to an attack signal (Qs) output when the attack switch (Q) is activated. may be provided at any position where the flash light reaches within the field of view of the user, and may be provided within the tube member (E), or may be provided within the projector storage housing (F). You can also do that. Similarly, it can be provided in the middle of the optical member (A), or it can be provided side by side with the optical information display means (D), and furthermore, the It is also possible to provide a new combiner separately from the combiner (C) to form a new projector storage housing, and to store the flash light emitting device (X) inside the housing.

[0009]

[Operation] In the perspective display device (U) of the present invention having the above-described configuration, when looking into the inside of the cylinder member (E) from the eyepiece part (E1) of the cylinder member (E), the cylinder member (E) Through the internal combiner (C), parts of the surrounding scene can be viewed within a predetermined field of view. The cylindrical member (E) is rotatably supported around a vertical axis and a horizontal axis, so that it can be directed to any position in the horizontal direction and the vertical direction. Therefore, the eyepiece part (
When looking into the inside of the tube member (E) from E1), only a limited amount of the surrounding scenery can be seen at one time, but the tube member (E)
By changing the direction of the camera, you can see the entire surrounding scene. Information display light (L) emitted from the optical information display means (D) enters the cylinder member (E) from a direction intersecting the axial direction of the cylinder member (E), and this information display The light (L) is diverted towards the eyepiece (E1) by the combiner (C). Therefore, the cylinder member (
When looking through the eyepiece (E1) of E), the external scene light (J) from the surrounding scene portion and the information display light (L) are simultaneously visible.

[0010] Such a viewing display device (U
) is started by inserting a coin or pressing the start button. When the viewing display device (U) starts operating, the display circuit (P) displays displays according to various game contents on the optical information display means (
D).

[0011] Such a viewing display device (U)
For example, if the game content is to discover a specified part in the front scene, the user of the cylindrical member ( Rotate E) left and right and up and down to capture Mt. Fuji in the field of view. Then, when the user sees Mt. Fuji within his field of vision, he activates the attack switch (Q). When this attack switch (Q) is activated, the flashlight emitting device (X) emits a flashlight (W) toward the eyepiece (E1).
) is emitted.

The flash light emitting device (X) operates to emit a flash light (
W), the user looking through the eyepiece (E1) sees a flash (W) in addition to the external scene light (J) from the surrounding scene and the information display light (L). You can be seen at the same time, and a flash of light can be seen within your field of vision, increasing the feeling that you are attacking.

Further, the display circuit (P) changes the display from, for example, "Mt. Fuji" to "Lake Ashi" when the attack switch (Q) is activated. Then, the user of this observation display device (U) will now be able to see the above-mentioned "Mt. Fuji"
As in the case of ``Lake Ashi'', activate the attack switch (Q) with ``Lake Ashi'' in your field of vision.

While doing this, the display circuit (P) displays on the optical information display means (D) how the time remaining, score accumulation information, etc. are changing. The user can use the viewing display device as if playing a game of competing for points.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the perspective display device of the present invention will be described with reference to the drawings. FIG. 1 shows the first embodiment of the present invention.
FIG. 2 is a detailed explanatory diagram of the light emitting device storage housing (F) of the first embodiment of the present invention, and FIG. 3 is a circuit diagram of the flash light emitting device driving circuit (X1). In FIG. 1, a substantially U-shaped horizontal rotation frame (B) is supported on a support base (N) fixed to the floor of an observation deck so as to be rotatable around a vertical axis.

A horizontal rotating shaft (1) is rotatably supported at the upper end of the horizontal rotating frame (B). A pair of cylindrical members (E, E) are integrally connected to this horizontal rotation shaft (1). Each of the cylindrical members (E) is formed with an eyepiece part (E1) at its rear end and a scene-facing part (E2) at its front end. The eyepiece portion (E1) includes an eyepiece lens (2).
is arranged, and an objective lens (
3) is located. and the eyepiece (2)
A telephoto lens system (4) is composed of the objective lens (3) and the objective lens (3). Moreover, a combiner (C) is arranged inside each of the cylinder members (E). This combiner (C) is constituted by a half mirror, and is arranged so as to transmit a part of the scene light (J) from the outside world incident from the scene facing part (E2) to the eyepiece part (E1). ing. Further, the combiner (C) is arranged so as to reflect a part of information display light (described later) (L) incident from an information projector (K) described later to the eyepiece (E1). There is.

Each of the cylindrical members (E) has its own cylindrical member (E).
) is connected to a projector storage housing (F) that forms an incident optical path to the cylinder member (E) from a direction intersecting the axial direction of the cylinder member (E). Each of the cylindrical members (E) and the projector storage housing (F) are configured to rotate integrally with the horizontal rotation shaft (1).

As clearly shown in FIG. 2, inside the projector storage housing (F) is a CRT display (D) as an optical information display means and a CR display.
An information projecting device (K) having an optical member (A) for projecting information display light (L) emitted from the T-display (D) to the combiner (C) inside each of the cylinder members (E) is housed. ing. The optical member (A) consists of a meniscus concave lens (A1) and a meniscus convex lens (A2),
The CRT visible when looking through the eyepiece (2)
The magnification of the virtual image of display information on the display (D) is adjusted, and the information display light (L) emitted from the CRT display (D) is collimated. The light projector storage housing (F) that houses the information projector (K), the cylinder members (E, E), etc. are connected to the horizontal rotation axis (1).
Since they rotate freely, they are held in a tilted position in the vertical direction depending on the position of their centers of gravity. Therefore, in the case of the first embodiment, the position of the center of gravity is set so that the cylindrical member (E) is kept horizontal when only gravity is acting on them.

Furthermore, in this first embodiment, the meniscus concave lens (A
1), and a high-intensity light emitting diode (X) as a flashlight emitting device is formed in the projector storage housing (F) between the convex meniscus lens (A2) and the concave meniscus lens (A1). A large number of them are arranged downward on the stepped portion (Fa). When the high-brightness light emitting diode (X) is red, it has relatively high brightness and gives a strong impression to the user and is effective. Light emitting diodes of various colors can be used. Further, the high-intensity light emitting diode (X) is arranged in the light projector storage housing (
It is provided toward the inner wall (Fb) of F), and this inner wall (Fb) has a rough surface so as to diffusely reflect light. Furthermore, a flash of light (
A part of W) is also reflected by the lens surface of the meniscus convex lens (A2).

The high brightness light emitting diode (X) is shown in FIG.
It is driven by an LED drive circuit (X1) as a flash light emitting device drive circuit shown in FIG. The LED drive circuit (X1) is composed of a transistor (Tr) and an input resistor (Rin) connected to a power supply (Vcc), and when an attack switch (Q) to be described later is turned on, a large number of the high-intensity light emitting diodes are activated. (X) lights up at the same time.

Furthermore, the eyepiece portion (E1) of the cylindrical member (E)
A person looking into the interior from the perspective display device (U
As shown in FIG. 1, an attack switch (Q) is disposed near the user's hand and at a position that can be easily reached. This attack switch (Q) is a flashlight emitting device drive circuit (X
1) to a flashlight emitting device (X), and also to a display circuit (P) to be described later. When the attack switch (Q) is activated by the user, an attack signal (
Qs) is output. Further, a coin slot (R) is provided near the attack switch (Q). This coin slot (R) is connected to a display circuit (P) which will be described later, and when a predetermined coin such as a 100 yen coin is inserted, the display circuit starts operating to activate this display circuit (P). It is configured to output a signal (Rs).

[0022] The display circuit (P) stores, for example, a game in which a target part is discovered in the front scene, or a game in which the target part is attacked. When the operation start signal (Rs) is input, the optical information display means (
D).

Next, the operation of the first embodiment having the above-mentioned configuration will be explained. The viewing display device (U) is
When, for example, a 100 yen coin is inserted into the coin slot (R), a display circuit operation start signal (Rs) is output and the display circuit starts operating. When the operation is started, the display circuit (P) sequentially outputs selected displays to the CRT display (D) according to the stored game content. The processing is performed by, for example, the RO of the microcomputer (M).
This is done according to a program stored in M. Said CR
The information display light (L) emitted from the T-display (D) is projected onto the combiner (C) via the optical member (A) and is directed toward the eyepiece (2).
Instructions to the user looking into E1) are displayed superimposed on the scene in front of the user. For example, if the game content is to discover a designated part in the front scene, the user of the viewing display device (U) will be able to see if the characters "Mt. Fuji" are displayed on the display circuit (P). To do this, the cylindrical member (E) is rotated left and right and up and down to capture Mt. Fuji within its field of view. Then, when the user sees Mt. Fuji within his field of vision, he activates the attack switch (Q).

When the attack signal (Qs) is output by the operation of the attack switch (Q), the LED drive circuit (X
1) drives the high-brightness light emitting diode (X) to emit flash light (W). The light projector storage housing (
The inner wall (Fb) of F) has a rough surface so as to diffusely reflect light, and a part of the flash (W) from the high-brightness light emitting diode (X) is reflected by the lens surface of the meniscus convex lens (A2). Therefore, the flash light (W) from the high-intensity light emitting diode (X) fills the light projector storage housing (F) and reflects the information display light emitted from the CRT display (D). (L) and projected onto the eyepiece (2) by the combiner (C).

[0025] Since the user's entire visual field emits red light due to the flash, he or she can get a strong impression as if he or she had attacked a target.

The display circuit (P) outputs, for example, a signal that displays the remaining time in seconds from the start of operation to a point five minutes later (that is, a time information display signal), or a predetermined value, for example. Each time an attack signal (Qs) is output from 20, a signal to be subtracted and displayed (that is, a piece-in-possession display signal) is output to the optical information display means (D). At this time, the optical information display means (D) displays the n-th target (i.e., the n-th target).
(th scene portion), and the above-mentioned time remaining information display signal, remaining pieces display signal, etc. are displayed. Although what has been described above is the first embodiment of the present invention, even more advanced control is possible if a microcomputer (M) is used in the display circuit (P).

FIG. 4 is an overall perspective view of a second embodiment of the present invention, FIG. 5 is a flowchart used in the second embodiment of the present invention, and FIGS. FIG. 3 is a flowchart diagram of the subroutine used.

In FIG. 4, the support stand (N), the horizontal rotation frame (B), the cylinder member (E), and the projector storage housing (F) are shown.
, attack switch (Q), etc. are the same as in the first embodiment. In this second embodiment, a start button (R) is provided in place of the coin slot (R) of the first embodiment. Further, a horizontal rotation position sensor (G) is provided on the support base (N), and its axis is connected to the horizontal rotation frame (B).
Since it also serves as a vertical axis that supports the
s).

A horizontal rotating shaft (1) perpendicular to the vertical axis is rotatably supported at the upper end of the horizontal rotating frame (B). A cylindrical member (E) is attached to this horizontal rotation shaft (1). Therefore, when the horizontal rotating frame (B) rotates around the vertical axis, the cylindrical member (E) rotates integrally with the horizontal rotating frame (B). The rotational position detection signal (Gs) is a signal representing the horizontal rotational position of the cylindrical member (E).

[0030] The cylindrical member (E) is connected to the horizontal rotation shaft (1).
), and a vertical position sensor (H) that detects the rotational position thereof, that is, the vertical rotational position of the cylindrical member (E), is provided on the horizontal rotation frame (B). It is being The horizontal rotation position detection signal (Gs) and the vertical rotation position detection signal (Hs) are input to a microcomputer (M) of a display circuit (P).

The microcomputer (M) to which the horizontal rotation position detection signal (Gs), vertical position detection signal (Hs), attack signal (Qs), display circuit operation start signal (Rs), etc. is inputted is a CPU. (Central Processing Unit), I/O (Input/Output Interface), ROM (Read Only Memory),
It is composed of RAM (random access memory) and the like. The ROM of this microcomputer (M) contains information (
For example, if the scene part is Mt. Fuji, data displaying the characters "Mt. Fuji" shown in FIG. 13, a diagram of the peak of Mt. The horizontal rotation position detection signal (Gs) and the vertical rotation position detection signal (
Hs), and data for displaying a target (see FIG. 13) in which a cross is drawn inside a circle, etc., are stored. In addition, the input signals (Gs), (Hs), (Qs), (R
s) etc., a predetermined display signal is transmitted to the optical information display means (
A program to be output to D) is stored.

In this second embodiment, a CRT display (D) is used as an optical information display means.
is a display drive circuit (P) connected to the microcomputer (M).
1).

Next, the operation of the second embodiment having the above-described configuration will be explained with reference to the flowchart shown in FIG. The viewing display device (U) is connected to the start button (
The operation starts when R) is pressed. When the operation is started, the processes shown in the flowchart shown in FIG. 5 are sequentially executed. The processing is performed according to a program stored in the ROM of the microcomputer (M). Figure 5
When the process shown in the flowchart starts,
In step S1, n=1 is set.

Next, in step S2, the microcomputer (M
) displays a scene-corresponding information display signal corresponding to the n-th scene part (such as "Mt. Fuji" or "Lake Ashi"), that is, the n-th target display signal (for example, the characters "Mt. Fuji") on a CRT display (D ).At this time, the display drive circuit (P1) outputs the output to the CRT display (
``Mt. Fuji'' is displayed on D), and a target is displayed in the center of the CRT display (D). Also, the score is displayed in the same way. The target is, for example, a mark with the character ``0'' in it, as shown in FIG. 13. The user of the viewing display device (U) moves the cylinder member (E) so that Mt. Fuji comes into view according to the display.
change the direction of

Next, in step S3, a signal (
That is, an elapsed time information display signal) is output to the CRT display (D). At this time, the CRT display (D) displays the n-th target (i.e., the n-th target).
(th scene part), target, remaining time, etc. are displayed.

Next, in step S4, remaining time≦0
Decide whether or not. If yes, the process moves to step S5. In step S5, the game is over and the score (described later) is displayed. Then, the process ends.

If the answer is NO in step S4, the process moves to step S6. In step S6, it is determined whether the attack switch (Q) has been pressed. If no, the process returns to step S3. In the case of YES, the process moves to the next step S7.

In step S7, a flash subroutine is called. FIG. 6 shows a first example of the flash subroutine. When control is passed to this flash subroutine, m=1 is first set in step S101. Next, in step S102, the flash is turned on and the flash light emitting device (X) starts emitting flash light (W) via the flash light emitting device driving circuit (X1). Next step S
103, set m=m+1. Next step S1
In step 04, it is determined whether m≧mmax. If no, the process returns to step S103. In the case of YES, the process moves to the next step S105. In step S105, the flash is turned off and the flash light emitting device (X) finishes emitting light. In this flash subroutine, mmax
By setting , the light emission time of the flash light emitting device (X) can be adjusted.

When the flash subroutine processing in step S7 is completed, the process then moves to step S8. In step S8, the horizontal rotation position detection signal (Gs)
Then, it is determined whether the vertical rotation position detection signal (Hs) is equal to the storage position signal (position signal stored in the ROM) of the currently displayed scene portion or whether it is within a predetermined range. If no, the process moves to step S9.

In step S9, y=y−x' is set. Here, x' is the demerit value for missing the target. Then, the process returns to step S3.

If step S8 is YES, the process moves to the next step S10. Next, in step S10, y=
Set it as y+x. Here, x is the score for capturing the target, and its value may be the same as x',
Alternatively, it may be in a predetermined ratio with x'. These values may be determined depending on factors such as the content of the game and how the front scene looks.

Next, in step S11, it is displayed that the target has been captured within the target, and the value of y is displayed as a score. Next, in step S12, n=n+1 is set.

Next, in step S13, n≧nma
Determine whether x. If no, step S
Return to 2. In the case of YES, the process moves to the next step S14. In step S14, the fact that all the targets have been captured and the score at that time are displayed, and the process ends.

FIG. 7 shows a second example of the flash subroutine. When control is passed to this flash subroutine, m is first set to 1 in step S201. Next, in step S202, L=1 is set. Next, in step S203, the flash is turned on and the flash light emitting device (X) starts emitting flash light (W) via the flash light emitting device drive circuit (X1). Next, in step S204, m=m+1 is set. Next, in step S205, it is determined whether m≧mmax. If no, the process returns to step S204. In the case of YES, the process moves to the next step S206. In step S206, the flash is turned off and the flash light emitting device (X) finishes emitting light. Next, in step S207, m=1 is set again. Next, in step S208, L=L+1 is set. Next, in step S209, it is determined whether L≧Lmax. If no, the process moves to step S210, and if yes, the flash subroutine ends and control returns to the main routine. In step S210, m=m again
Set it as +1. Next, in step S211, m≧mm
Determine whether it is ax. If no, the process returns to step S210. If yes, next step S212
Move to. Next, in step S212, m=1 again
, and the process returns to step S203. According to this second flash subroutine, a flash (W) is generated by the flash light emitting device (X).
) can now be made to blink, further increasing the impression on the user.

In this flash subroutine, the light emission time of the flash light emitting device (X) can be adjusted by setting mmax in step S205, and the number of times the flash light emitting device (X) emits light can be set by lmax. Further, by changing the values of mmax in step S205 and mmax in step S211, the ratio of the light-emission time to the light-off time can be changed.

FIG. 8 shows a third example of the flash subroutine. In this flash subroutine, a two-color light emitting diode whose emission color changes depending on the voltage level is used as the light emitting diode used in the flash light emitting device (X). It differs from the previous one in that it is When control is passed to this flash subroutine, first in step S301, m=1
Put it as. Next, in step S302, L=1 is set. Next, in step S303, the level 1 flash is turned on, and the flash light emitting device drive circuit (X1) turns on the level 1 flash.
The light emitting diode of the flash light emitting device (X) is driven with a voltage corresponding to the voltage, and as a result, a red flash light (W), for example, begins to be emitted. Next, in step S304, m=m
Set it as +1. Next, in step S305, m≧mm
Determine whether it is ax. If no, the process returns to step S304. If yes, next step S306
Move to. In step S306, m=1 is set again. Next, in step S307, L=L+1 is set. Next, in step S308, it is determined whether L≧Lmax. If no, the process moves to step S310, and if yes, the process moves to step S309. Step S
At 309, the flash is turned off and the flash light emitting device (X
) stops emitting light. In step S310, this time,
The flash is turned on at level 2, and the flash device drive circuit (
X1) is a flashlight emitting device (X
), and as a result, a green flash (W), for example, begins to be emitted. Next step S31
1, set m=m+1. Next step S312
, it is determined whether m≧mmax. If no, the process returns to step S311. If yes, the process moves to the next step S313. In step S313, m is set to 1 again, and the process returns to step S303. According to this third flash subroutine, the flash light emitting device (X)
Since the flashes (W) are sequentially lit in different colors, the user's impression can be made even more different.

In this flash subroutine, by setting mmax in step S305, the light emitting time of the color corresponding to level 1 of the flash light emitting device (X) can be adjusted, and by setting mmax in step S312, the light emitting time of the color corresponding to level 1 of the flash light emitting device (X) can be adjusted. The emission time of the color corresponding to level 2 of X) can be adjusted. Also, by lmax,
The number of times each color is switched (number of issues) can be set.

FIG. 9 is an overall schematic diagram of a third embodiment of the present invention, FIG. 10 is a diagram showing the main parts of the third embodiment, and FIG. 11 is a circuit diagram used in the third embodiment. .

In FIGS. 9 and 10, the support stand (N), horizontal rotation frame (B), cylindrical member (E), projector storage housing (F), display circuit (P), attack switch (Q), The start button (R) and the like are the same as in the second embodiment. In this third embodiment, a ring-shaped xenon discharge tube (X) is used as a flashlight emitting device in place of the high-intensity light emitting diode of the second embodiment. Xenon discharge tubes (X) are used in strobes for photography, etc.
A glass tube is filled with xenon gas, and a high voltage is applied to the discharge electrode, and a pulsed voltage is applied from the excitation electrode to cause discharge. This discharge can produce a flash of extremely high brightness.

In this third embodiment, a ring-shaped xenon discharge tube (X) is provided in place of the high-intensity light emitting diode of the second embodiment, and a light projector storage housing ( The structure of the stepped portion (Fa) and inner wall (Fb) of F) remains unchanged. The xenon discharge tube (X) is shown in FIG.
It is driven by a xenon discharge tube drive circuit (X1) as a flashlight emitting device drive circuit shown in FIG.

Flash light (W) emitted by the xenon discharge tube (X)
is white, but by appropriately coloring the xenon discharge tube (X) or using a color filter,
It is possible to color the flash (W).

Next, the operation of the third embodiment having the above-described configuration will be explained with reference to FIG. In FIG. 11, the discharge electrode of the xenon discharge tube (X) is connected to a discharge capacitor (Cm), and the excitation electrode is similarly connected to a pulse transformer (PT). When the discharging capacitor (Cm) is charged by the high voltage circuit, at the same time,
The pulse capacitor (Cp) is also charged via the resistor (Rp). When the attack switch (Q) is activated, the charge stored in the pulse capacitor (Cp) is discharged through the primary winding of the pulse transformer (PT). At this time, a high voltage pulse is generated in the secondary winding of the pulse transformer (PT) and is applied to the excitation electrode of the xenon discharge tube (X), so the xenon discharge tube (X) is in an excited state. The charge in the discharge capacitor (Cm) is discharged through the discharge electrode. This discharge generates a flash of light (W) as shown in FIG. 10, and as in the second embodiment, the user's entire field of vision is illuminated, giving the user a strong impression of attacking a target.

FIG. 12 is a diagram showing the main parts of a fourth embodiment of the present invention.

In FIG. 12, the support base (N), horizontal rotation frame (B), display circuit (P), attack switch (Q), start button (R), etc. are the same as in the third embodiment, so they are not shown. is omitted. In this fourth embodiment, a xenon discharge tube (X) is used as a flashlight emitting device, but the shape and arrangement of the xenon discharge tube (X) are different from the third embodiment.

In this fourth embodiment, the cylindrical member (
A storage housing (Fc) is formed separately from the projector storage housing (F) in E), and a straight xenon discharge tube (
X) and a color filter (V), and the projector storage housing (F) has a step (Fa) and an inner wall (
Fb) is not available. The xenon discharge tube (X)
As in the embodiment, it is driven by the xenon discharge tube drive circuit (X1) shown in FIG.

A new combiner (C1) is provided on the upper part of the storage housing (Fc) formed in the cylindrical member (E), and a new combiner (C1) is installed in which the xenon discharge tube (X) and the color filter (
A flash of light (W) from V) is directed toward the eyepiece (E1).

Next, the operation of the fourth embodiment having the above-described configuration will be explained. Unlike the third embodiment, the xenon discharge tube (X) of this embodiment does not need to be provided at the periphery of the meniscus concave lens (A1) of the optical member (A), so it is possible to use a straight tube-shaped general-purpose xenon discharge tube. A tube (X) can be used.

Although the embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments, and various modifications may be made within the scope of the gist of the present invention as set forth in the claims. Design changes are possible. For example, in the second embodiment, the functions of the components of the present invention shown in the figures are realized by a microcomputer, but wired logic may also be used. Further, the eyepiece lens (2) and the objective lens (3) can be omitted and the magnification function can be omitted by using a simple glass lens.Also, instead of using a binocular type with two cylindrical members, a cylindrical member can be used. It is also possible to take the form of a single telescope. Furthermore, the combiner (
As C), it is possible to use a hologram element, a diffraction grating, or the like instead of a half mirror. Furthermore, the optical information display means (D) may be a CRT.
Instead of the display, it is also possible to use various other displays, such as a transmissive liquid crystal display, a plasma display, an electrochemical display, a fluorescent display tube, etc.

[0059]

Effects of the Invention The above-described perspective display device of the present invention can be used by searching for a scene portion corresponding to the information displayed in the user's field of vision and activating the attack switch when the user locates the scene portion. The user can see the flash superimposed on the scene in front of him, increasing the sense of attack. This allows the user to enjoy using the viewing display device as if it were a game.

[Brief explanation of the drawing]

FIG. 1 is an overall perspective view of a first embodiment of the present application.

FIG. 2 is a detailed explanatory diagram of the light projector storage housing (F) of the same embodiment.

FIG. 3 is a circuit diagram of a flash light emitting device drive circuit (X1) of the same embodiment.

FIG. 4 is an overall perspective view of a second embodiment of the invention of the present application.

FIG. 5 is a flowchart diagram used in the same embodiment.

FIG. 6 is a flowchart of a subroutine (1) used in the same embodiment.

FIG. 7 is a flowchart of subroutine (2) used in the same embodiment.

FIG. 8 is a flowchart of subroutine (3) used in the same embodiment.

FIG. 9 is an overall schematic diagram of a third embodiment of the invention of the present application.

FIG. 10 is a diagram showing main parts of the third embodiment.

FIG. 11 is a circuit diagram used in the third embodiment.

FIG. 12 is a diagram showing main parts of a fourth embodiment of the invention of the present application.

FIG. 13 is an explanatory diagram of the user's field of view in the second embodiment of the invention of the present application.

[Explanation of symbols]

A Optical member A1 Meniscus convex lens A2 Meniscus concave lens B Horizontal rotation frame C Combiner D. Optical information display means E Cylindrical member E1 Eyepiece E2 Scene facing part F　　　　Flooding device storage housing G Horizontal rotation position sensor Gs Horizontal rotation position detection signal H Vertical position sensor Hs Vertical rotation position detection signal J Scene light of the outside world K Information projection device L Information display light M Microcomputer N Support frame P Display circuit P' Display drive circuit Q Attack switch R Coin slot W Flash X　　　Flashlight emitting device

Claims (1)

[Claims] 1. A cylindrical member (E) that is rotatably supported around a vertical axis and a horizontal axis, and has an eyepiece part (E1) at the rear end and a scene facing part (E2) at the front end; A light projector storage housing (F) that is connected to the cylindrical member (E) and forms an incident optical path to the cylindrical member (E); An information projecting device (K) comprising an information display means (D) and an optical member (A) that projects information display light (L) emitted from the optical information display means (D) into the inside of the cylindrical member (E). ), and directs the scene light (J) of the outside world incident from the scene facing part (E2) and the information display light (L) from the information projecting device (K) to the eyepiece part (E1). and a combiner (C) disposed inside the cylindrical member (E), in which the optical information display means (D) displays a display corresponding to various game contents. a circuit (P), an attack switch (Q) operated by a user, and a flashlight emitting device (X) that emits a flash (W) toward the eyepiece (E1) when the attack switch (Q) is activated. );