JPS5852670B2 - electronic game device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electronic game device constructed using only electronic circuit components.

In the electronic game device of the present invention, first and second display bodies are formed by arranging a large number of display points in a line, and the first and second display bodies are crossed at at least one point or more, and the first and second display bodies are arranged in a line. The display point of the display body is moved irregularly, and the motion of the display point of the second display body is controlled so as not to collide with the display point of the first display body, and the display point is brought to one point in the shortest possible time. This is a game designed to bring you closer to you.

1 and 2 show an external view and a circuit diagram of an embodiment of the electronic game device of the present invention.

In Fig. 1, 1 is a display body for movable points A arranged horizontally, 2 is a display body for interference display points B arranged in a peak-and-valley pattern, 3 is a movement operation switch, and 4 is a sub-display body. display,
5 is a game changeover switch, and 6 is a reset/start push button switch.

7 is a power switch, and 8 is a sound generator. FIG. 2 is a block diagram in the embodiment.

10 to 12 are irregular signal generators for indicating disturbance;
24 is a movement control unit for the movable display point.

32 to 36 are collision detection units, and 37 to 42 are point detection and goal change control units.

2B, 29° 47 are a timer, a clock, and a burst oscillator, respectively. The timer 28 is used to set a time limit, the clock is used to display the elapsed time, and the burst oscillation is used to generate a sound every time a score or collision occurs. It is something.

44 to 45 are up/down counters and decoders/drivers for counting points and measuring elapsed time.

Now, each of these will be described in more detail.

First, when the power switch 7 is turned on, each part becomes operational, but in this embodiment, the game does not automatically start, so the reset/start switch 6 must be pressed again when starting the game.

The up/down counter 19, the timer 28, the flip-flop 31, and the up/down counter 44 are reset by the signal from the switch 6 via the OR gate 24, and enter the start state.

The reset timer 28 outputs an output signal for a certain period of time, opens the gates 1-23, 41, 42, etc., and also puts the drive circuit 14 of the nuisance display point display 2 into operation.

The disturbance display point display body 2 is driven as follows.

The output of the noise signal generator 10 is passed through a low-pass filter 11 with an appropriate cutoff frequency, amplified by an amplifier 12, and applied to a group of wind comparators 13.

This window comparator group is driven once by making one of the display points correspond to a noise signal amplitude voltage value prepared for the total number of display points of the interference display 2.

For example, when the signal voltage value is small, the display point on the display 2 in FIG. 1 is near the left end, and when the voltage value becomes large, it moves to the right.

14 is a drive circuit, which drives the display body 2 only when there is an output signal from the timer 28.

Therefore, it is completely unknown when and where the disturbance display point will appear.

The control and driving of the movable display point display body 1 is as follows.

When one of the switches 15 and 16 of the switches 3 is operated, this output is applied to the up/down counter 19 via the input ND gate 17 or 18 to designate up or down.

At the same time, AND gate 23 is opened via OR gate 21 to pass the signal from clock oscillator 22 to counter 19 .

Counter 19 performs an up or down counter,
This output drives the display body 1 via the decoder/driver 20.

The moving speed of the display point of the moving body 1 for movable display point is determined by the oscillator 22.
It is determined by the clock frequency of

In this example, it is fixed, but it can also be made variable, so it is also possible to make the game more complex by providing an operating device or the like.

It should be noted that when the movable display point reaches the end of the display 1, the RS flip-flops 17 and 18 are designed to prevent them from exceeding the closed end.

Now, detection and counting of collisions (deduction of points) and call-ins (scores) will be described.

In FIG. 2, wires are connected from the intersection of the display bodies 1 and 2 to the AND gates 32, 33, 34, and 35 for ease of understanding, but in reality, the wires are connected to the comparator 13 or the drive circuits 14 and 20. It is preferable to send signals to the gates 32-35 from output terminals corresponding to each intersection point.

When the mobile and disturbance display points A and B come to the same intersection point at the same time, one of the AND gates 32-35 will issue a signal.

This signal is passed through the OR gate 36 to the switch 25 and the A
ND gate 42, OR gate 43 (can be removed).

The signal applied to the switch 25 is disabled in this figure, but when the switch 5 is switched, it becomes a reset signal for the counter 19 via the OR gate 24, which automatically returns the movable point to the starting point. do.

Further, the signal applied to gate 42 passes through switch 27, puts counter 44 in down mode, and outputs OR gate 46.
The count value of 44 is decreased by 1.

When the movable display point A reaches the goal point from the start point without colliding with the obstruction point B at the intersection point on the way by operating the switches 15 and 16 appropriately, a signal is sent to the RS flip-flop 37 and the AND gate 39. is input, a signal is sent to AND gate 39 → OR gate 40 → AND gate 41 → switch 26 → counter 44 and gate 46, and the score 1 is counted.

The fflRs flip-flop 37 switches the sum A
ND gate 39 is closed.

The order in which the signal is sent to the counter 44 and the switching of the flip-flop 37 is maintained correctly by making each occur at the leading and trailing edges of the clock signal from the oscillator 22.

After the flip-flop 37 is switched, the location that was originally the starting point in this example becomes the new goal point.

The switch 9 is for changing the goal as described above.

If the switch 9 is switched to the opposite side, the initial starting point does not participate in scoring, ie it is no longer a goal.

However, unless the movable display point is returned once to this point, the flip-flop 37 will not switch, so even if the previous goal point is returned halfway and attacked again, no points will be obtained.

When the movable display point reaches the goal, the counter 44
enters the up mode, the count value is incremented by 1, and the score is displayed on the sub-display 4 via the decoder/driver 45.

A signal applied to the OR gate 43 for each collision and score activates the burst oscillator 47 and sends an audio frequency oscillation output to the amplifier 48, and a sound is emitted from the sound generator 8 by the stone.

The game ends when the timer 28 stops outputting, but in this case, the drive circuit 14 stops, the interference display point disappears, the gate 23 closes, the movable display point stops, and the game ends at 5. .42 closes and the points are reduced to 2"1.

Furthermore, since the inverted output of the timer 28 is applied to the QR agate 3, a sound is emitted.

Incidentally, the inverted output of the timer 28 is output even after the power is turned on until the reset switch 6 is operated, but it has been found in actual use that this is not much of a problem.

If this is inconvenient, it is easy to configure the system so that the sound is generated only when the game ends.

Next, we will discuss the case where the switch 5 is switched to game (2).

The switch 5 interlocks the changeover switches 25, 26, and 27 and switches them simultaneously.

The switch 25, as previously described, is switched to pass a reset signal to the counter 19 in order to return the movable display point to the starting point in the event of a collision.

Switches 26 and 27 are used to switch the input signal to the counter 44 from a point deduction signal to a clock signal for timekeeping.

The flip-flop 31 set at the start of the game is
When the movable display point reaches the goal, it is reset, but during this time the AND gate 30 is open with the output of 31.

Therefore, the clock signal of the clock generator 29 is sent through 30 to the counter 44 and gate 46.

The counter 44 counts based on the signal, and causes the sub-display 4 to display the elapsed time from the start of the game via the decoder counter 45.

When the player reaches the goal, the AND gate 30 is closed, so the timekeeping stops, and the time required for the game remains displayed until the reset switch 6 is operated and the phrase 11 is reached.

Thereafter, by operating the switch 6, the time display etc. are cleared and the next game can be started.

In this example, a mosaic-like display point group is shown as the display body, but these may also be round or other shapes.Also, liquid crystal, LE, etc.
It is possible to use D, EL, PLZT, etc.

Further, the number of display points may be two or more. Furthermore, the arrangement may be in various curved or broken line arrangements other than that shown in FIG. 1, and the display may be in the form of bars or lines instead of points.

As described above, according to the present invention, the user can enjoy participating in the game by operating the switch without interrupting the game period, and furthermore, the result corresponding to the operating skill is displayed as a score, so that the user can participate in the game. You can further enhance your sexuality.

[Brief explanation of drawings]

FIG. 1 is an external view of an embodiment of the electronic game device of the present invention;
FIG. 2 shows the same circuit diagram. A is a movable display point, B is a disturbance display point, 1 is a display body for a movable display point, 2 is a display body for a disturbance display point, 3 is a moving operation switch, 10 is a noise signal generator, 15° and 16 are switches, 3
2 to 35 are AND gates, 37 is an RS flip-flop, and 44 is an up/down counter-8

Claims (1)

[Claims] 1. First and second display bodies in which a large number of display points are lined up and coupled and intersect at least one point on u, and one display point in the first display body is arranged irregularly. a circuit that drives the display; a switch that operates the movement, stop, and movement direction of one display point in the second display; and a display of each display at the intersection of the first and second display. a first determination circuit that determines whether the points are driven to display 1 at the same time; and a second determination circuit that determines when a start point and a goal point are set in the second display body and the display point is at the goal position. 1. An electronic game device comprising: a second determination circuit; and a score display for scoring and deducting points based on the outputs of the first and second determination circuits.