JP2798397B2 - Bullet-powered gaming machine - Google Patents

Description

Description: BACKGROUND OF THE INVENTION (Industrial application field) The present invention relates to an arrangement ball type ballistic game machine in which a single game is played using a specified number of game balls.

(Prior Art) In this type of conventional arrangement ball type gaming machine, the start and end of a game, launch control of a game ball, counting of effective launch balls,
It is hindered by the uniqueness of the game to have a function of quickly and rationally performing each game-specific process such as displaying a ball entering mode of a game ball, determining a winning, paying out a prize ball, etc. at an appropriate timing. Was.

(Problem to be Solved by the Invention) An object of the present invention is to facilitate the progress of a game in an arrangement ball type bullet-in game machine.

(Means for Solving the Problems) The ballistic launching machine according to the present invention comprises a launching ball detecting means for detecting a launched launching ball, and a launching ball each time a gaming ball enters the entrance of the game board. A ballistic launch machine comprising: a ball detecting means for detecting a ball and performing a game process based on the ball entering state; and a ball counting means for counting the number of balls detected by the ball detecting means. In the period between the time when the number of balls counted by the ball counting means reaches the specified number and the time when the game can be shifted to the next game, the detection of the ball by the ball detecting means is invalidated and the game processing is disabled. Ball entry detection invalidation means for preventing the ball, the ball entry number detected by the ball entry detection means is operated when the ball entry number is less than the number of shot balls detected by the shooting ball detection means,
The present invention is characterized in that there is provided a settlement means which allows the game to be settled for the current game and makes it possible to shift to the next game.

(Operation) In the ballistic amusement machine having the above-described configuration, the ball-in detection means is provided between the time when the number of balls counted by the ball-in counting means reaches the specified number and the time when the game can be shifted to the next game. In order to invalidate the detection of the incoming ball and prevent the game process from being performed, each game is subjected to termination control such as settlement based on a specified number of incoming balls.

In addition, even if the specified number of shooting balls are fired, if the specified number of game balls have not been detected, the game must be settled by operating the settlement means and the next game will be started. Can be.

Next, an embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, in an arrangement ball type ballistic amusement machine in which a predetermined number of game balls (in this example, 16) are used, a game is provided above the opening of the main frame 1 as shown in FIG. A game board 2 on which various parts are mounted is assembled, and a metal frame 3 in which glass is fitted and a front plate 4 are vertically adjacent to one end of the front surface of the main body frame 1 and are respectively adjacent to the front. It is pivotally mounted on the shaft.

On the front surface of the front plate 4, an upper ball receiving tray 7 for receiving a game ball and a prize ball paid out at the time of a game is attached, and on the front surface near the lower end of the main body frame 1, a prize ball overflowing from above the upper ball receiving tray 7. A ball receiving lever 8a for taking out a prize ball is attached to the upper and lower ball receiving plates 7, 8, respectively.

In FIG. 2, a central control board 5 having a computer function is accommodated in a board box 6 which is detachably attached to the back side of the game board 2.
Based on the input game information, various functions throughout the game such as start and end of the game, launch control of game balls, calculation of the number of effective launch balls, display of winnings, calculation of winning points, payout of prize balls, etc. The CPU circuit to control is built in.

Next, the launch control device K1 for launching a game ball and a mechanism related to the launch ball will be described.
On the front side of the lower set plate 9 attached to the lower part of the main body frame 1 behind the front plate 4, a ball feed mechanism mounted on the back side of the front plate 4 for feeding game balls one by one to a firing position. A launch rail base 10 for mounting the game balls sent out by the above and guiding the launch balls one by one is attached, and is attached to one side end near the lower end of the main body frame 1 below the lower set plate 9. The mounting plate 11 includes a pulse motor, a firing motor 12 set at a rotation speed of 100 rotations per minute or less, and a firing device on which a firing motor drive circuit 14 for driving and controlling the firing motor 12 is printed. A control board 13 and a handle 15 for a player to grip and perform a shooting operation are assembled, and a front side near the lower end of the main body frame 1 on the side of the lower ball receiving tray 8 is used for starting and adjusting a game. Game start switch operated by the player Chi 25 is disposed.

As shown in FIG. 4, a motor cam 17 is fitted to the output shaft of the firing motor 12, and a hitting hammer driven by the motor cam 17 to hit a game ball is attached to the mounting plate 11.
The ball 18 is pivotally supported, and the hammer 18 reciprocates and swings against the spring 19 for each rotation of the motor cam 17, and the game ball on the launch rail base 10 is hit by the hammer 18 for one minute. The game balls are fired on the game surface 2a at intervals of 100 or less, and each time a game ball is fired, the game ball on the upper ball tray 7 is supplied to the firing rail base 10 through the upper plate opening 23 by the front ball feed mechanism. When firing a game ball, adjust the rotation angle of the handle 15 to increase or decrease
By adjusting the resilience of 19, you can adjust the strength of firing game balls.

The firing motor drive circuit 14 of the firing device control board 13 will be described with reference to FIG.
Is a power supply circuit 14a, a touch input circuit 14b, and an oscillation circuit 14c.
And a pulse motor output circuit 14d.

In the power supply circuit 14a, 24 VAC is connected to the power supply terminals CN1 No. 1 and 2, the power supply terminal CN1 No. 2 is connected to the power supply terminal CN2 No. 1, and the CN2 No. 1 and No. 2 A relay is connected, and the power supply circuit 14a is opened / closed by turning on / off the firing motor relay. The rectified wave, which is full-wave rectified through the bridge rectifier DP1 of the power supply circuit 14a, is smoothed by the electrolytic capacitor C2, becomes a DC power supply line of the firing motor 9, and includes resistors R1, R2, R25 to R30, and a diode ZD1. The capacitor C1 forms a 12V DC power line.

The touch input circuit 14b is configured to pick up and amplify a hum noise of 50-60 Hz flowing through the human body, and output a touch signal when the player touches the steering wheel 15. The touch input terminal CN4 is connected to the handle 15, and the hum noise input from the touch input terminal CN4 is amplified by the transistors Q9 and Q10 and then input to the first IC1. Therefore, when the human body touches the touch input terminal CN4, the potentials of the first and second terminals of CN4 decrease, and the transistor Q1
0 collector voltage is the threshold voltage of IC10 (about 6
When the voltage drops below V), the number of IC1 becomes H, and the capacitor C6 is charged via the diode DA7 and the resistor R17. IC1
If the time when the second is high is about 1.5 ms or more, I
No. 3 of C1 exceeds the threshold voltage, No. 4 of IC1 becomes L, No. 8 of IC1 becomes H, and a touch signal is output. If the collector voltage of the transistor Q10 exceeds 6V, it is regarded that there is no touch input, and the number of the IC1 becomes L, so that the electric charge of the capacitor 6 is discharged through the resistor R18. When the second of IC1 becomes L for about 280ms,
No. 4 of IC1 becomes H, and No. 8 of IC1 becomes L, and no touch signal is output. The touch sensitivity can be adjusted by changing the bypass current at the base of the transistor Q10 by the variable resistor VR1.

In the oscillating circuit 14c, the oscillation signal of the crystal oscillator X1 is input to No. 10 of IC2, and the divided outputs 2, 3, and 15 have 11, 12, 13 of IC3.
The number is connected. No. 10 of IC3 is connected to No. 8 of IC3, and No. 9 of its gate output is connected to No. 11 reset terminal of IC2. In this example, the oscillation frequency of crystal oscillator X1 is
At 4.433619 MHz, the launch motor 12 has 200 steps (1.8
° / step), the division ratio of IC2 is 13312, a clock signal of 4433619/13312 = 333.05 Hz is supplied from the third of IC2, and the rotation speed of the firing motor 12 is 333.05 ×
60/200 = 99.91 RPM. By changing the oscillation frequency of the crystal oscillator X1, the rotation speed of the firing motor 12 can be changed. Assuming that the accuracy of the crystal oscillator X1 is 500 RPM, the rotational speed error of the firing motor 12 can be kept within the range of ± 0.05 RPM. Resistor R19 and capacitor C5
Resets IC4 via IC3 No. 6 and resets IC4 via IC3 No. 9
Connected to No.6 of IC3 to reset C2.
Since No. 8 of IC1 of the touch input circuit 12b is connected to No. 1 of IC3, when there is no touch input, IC2 is in a reset state.

In the pulse motor output circuit 14d, 3 of IC2 of the oscillation circuit 14c
The clock signal supplied from the number 2 drives the firing motor 12 to rotate by the two JK flip-flops of the IC4.
It is converted to a phase excitation signal. This signal is inverted by the four NOR gates of IC5. One of the inputs 6, 8, 1, 1, and 13 of each gate is connected to 8 of IC1 of the touch input circuit 14b. Only when there is a signal, a signal is output from outputs 3, 4, 10, and 11 of IC5, and this signal is input to the bases of transistors Q5 to Q8 via resistors R20 to R23. Launch motor 12
Has two windings, one of which is connected to the second and fourth output terminals CN3, and the other being connected to the first and third output terminals CN3, respectively. No. 15 of IC4 is H, I
If C4 No. 14 is L, IC5 No. 4 is L and IC5 10
Is H, and as a result, the transistors Q6 and Q1 are turned on, so that the output terminal CN3 No. 1 is + and the output terminal CN3 is-, and the firing motor 12 is fixed to the output terminals CN3 No. 1 and No. 3. Voltages of the opposite polarity to rotate at high speed are alternately output, and similarly, voltages of the opposite polarity are alternately output to the second and fourth output terminals CN3.

The handle shaft 16a of the handle 15 is inserted into the output terminal CN3 of the pulse motor output circuit 14d, and a handle switch 16 that is turned on / off by turning the handle 15 is connected in series, and the firing motor relay is turned on. When the player touches the handle 15 and turns the handle 15 so that the handle switch 16 is turned on, the firing motor 12
Is driven to rotate, and the game balls are sequentially fired at intervals of 100 times or less per minute.

A firing device stop switch 20 disposed diagonally above the handle 15 is connected to the firing motor drive circuit 14, and when the player presses the push button of the fire device stop switch 20 without touching the handle 15. , The firing motor 12 is started, the motor cam 17 makes one rotation, and the firing device stop switch 20
The game ball can be arbitrarily fired by the ON / OFF operation of.

In FIG. 5, an infrared light emitting diode 21 having a light emitting element 21a mounted on the back side of the front plate 4 is installed slightly in front of the firing rail base 10, while a lower set plate is mounted slightly behind the firing rail base 10. 9, a launching ball detection sensor 22 having a light receiving element 22a is installed opposite to the infrared light emitting diode 21. The infrared emitting diode 21 and the launching ball detection sensor 22 are light emitting elements when the front plate 4 is fully closed. twenty one
The projection rail a is opposed to the emission rail base 10 so that the projection light of a is directly incident on the light receiving element 22a. When the launched game ball passes over the launch rail base 10, the infrared light emitting diode 21
The projected light of the game ball is temporarily blocked by the launched game ball, the launched ball detection sensor 22 detects the passage of the game ball, and the launched ball detection sensor 22 transmits a pulse signal every time the played ball is fired, and this pulse The signal is stored in the central control board 5 and the firing motor relay is turned off when the number of fired balls reaches 16
Is output from the central control board 5 and the firing motor
12 stops.

Further, when the infrared light emitting diode 21 is displaced from the normal position due to opening of the front plate 4 (eg, prying), and the firing sphere detection sensor 22 does not continuously detect the projected light from the infrared light emitting diode 21 for one second or more. As a result, the front plate 4 is regarded as being illegally opened, and a signal for turning off the firing motor relay is output from the central control board 5, and the firing motor 12 stops. If the game start switch 25 is turned ON after the firing motor 12 stops, the current game can be settled and the next game can be started.

Ball guide rail on the tip of launch rail base 10 and game board surface 2a
Below the gap with the base end of 27, it is fired from the firing rail base 10 and flows backward without reaching the game board surface 2a, and the ball guide rail
A return ball detection switch 26 attached to the lower set plate 9 is provided to detect a return ball that has fallen from the base end of 27. Return ball detection switch when return ball occurs
26 detects the passage of the return ball and transmits a pulse signal. This pulse signal is input to the central control board 5, and the count of the number of shot balls is decremented by one each time the return ball is detected, so that one game ball is obtained.
Are added. For example, as shown in FIG. 13, when the sixth launch ball becomes a return ball, the number of effective launch balls up to that point becomes 6-1 and one game ball is added. When the fired ball becomes a return ball, the number of effective fired balls up to that point becomes 16-1, one game ball is added, and finally the number of effective fired balls in one game becomes 16.

In FIG. 3, a metal frame detection switch 55 for detecting unauthorized opening of the metal frame 3 is attached to the lower set plate 9 so as to face one of the lower corners of the metal frame 3. The switch 55 is a security board 53 disposed near the lower end of the lower set plate 9.
It is connected to the. When the metal frame 3 is opened, the metal frame detection switch 55 is turned on, and the abnormality indicator light 54 attached to the upper end of the front surface of the main frame 1 is turned on.

A magnet detection switch 52 connected to a security board 53 is attached to the back of the game board 2 to detect unauthorized use of the magnet. When the magnet is brought close to the magnet detection switch 52, the magnet detection switch 52 is turned on. As a result, the abnormality indicator light 54 is turned on.

Next, a mechanism related to the payout of the prize ball will be described. In FIG. 2, a ball tank 28 for storing a prize ball and a prize ball in the ball tank 28 A tank rail 29 for guiding to the upper end of the prize ball storing and releasing mechanism K2 attached to one end of the back surface of the frame 1 is vertically arranged side by side. The tank rail 29 is for removing static electricity charged on the prize ball. An antistatic device 31 is connected. In the middle of the ball path between the ball tank 28 and the tank rail 29, a prize ball shortage detection switch 32 is attached, and when the prize ball in the ball tank 28 becomes small, the prize ball shortage detection switch 32 is turned on. The prize ball payout and prize ball out indicator light 33 provided at the upper end of the game board surface 2a is turned on, and when the prize balls are replenished in the ball tank 28, the prize ball payout and prize ball out indicator light 33 is turned off. .

The prize ball case 30 of the prize ball storing and releasing mechanism K2 shown in FIG.
The prize ball case 30 is formed in a substantially vertical rectangular tube shape, and two rows of front and rear prize ball storage chambers 30a are formed in the prize ball case 30 in parallel along the vertical direction. Is filled with a large number of prize balls arranged in two vertical columns. At the lower end of the prize ball case 30, a prize ball release control valve mechanism 34 having a release valve 35 that is tilted and controlled to open and close the lower ends of both the prize ball storage chambers 30a is assembled. The prize ball at the lower end of the prize ball is received by a release valve 35 and a ball release valve 36 attached to the lower end of the prize ball case 30 opposite to the release valve 35, and the weight of each prize ball in the prize ball case 30 is changed. Fall is prevented.

An elevating plate 37 urged downward by a spring 38 in a vertically long shape is supported on the prize ball case 30 so as to be able to move up and down and inward and downward, and slightly above a central portion of the elevating plate 37. The prize ball accommodating room 30a is located near the tip as the lifting plate 37 moves up and down.
A pair of front and rear ball stopper pieces 39 which are put in and out of the inside are pinned so as to be vertically swingable and are supported by support pieces 30b. When the lifting plate 37 is raised, the tips of both ball stoppers 39 enter between the eighth prize ball from the bottom and the ninth prize ball from the bottom, and the ninth prize ball from the bottom. The upper prize balls are prevented from falling by the two ball stoppers 39, and at the same time, the discharge valve 35 is tilted downward to open the lower ends of the two prize ball storage chambers 30a. 2 rows × 8 prize balls arranged below, that is, the same number of prize balls as the number of game balls used in one game are discharged from the prize ball case 30. When the elevating plate 37 descends and the release valve 35 returns to its original position and tilts, the lower ends of the two prize ball storage chambers 30a are closed, and the two ball stoppers 39 are retracted out of the two prize ball storage chambers 30a, and The prize ball storage chamber 30a is refilled with prize balls supplied from the ball tank.

If the prize balls in the ball tank 28 are insufficient and supply of the prize balls into the prize ball case 30 becomes impossible, the prize ball case 30
The prize ball out stopper 40 provided above the
The rise of 37 is regulated and the release of prize balls is prohibited.

In the prize ball payout transmission mechanism K3 disposed below the prize ball case 30, a prize ball payout motor 43 and a prize ball payout are provided on a mounting base 42 arranged in parallel with the lower set plate 9 as shown in FIG. A completion switch 44 and a prize ball payout prohibition switch 45 are attached, and a prize ball payout motor cam 46 rotatably driven by a prize ball payout motor 43 is rotatably supported on the mounting base 42. The ball cutting cam 47 is swingably supported in opposition to the prize ball payout motor cam 46. The prize ball payout motor cam 46 has a pair of rollers 46a for swinging the ball cutting cam 47.
Are supported, and a pair of concave portions 46b and a pair of convex portions 46c are provided.
Are alternately formed to turn on / off the prize ball payout completion switch 44. The upper end of the ball cutting cam 47 is a lifting plate
The lower end of a connecting rod 48 connected to 37 is connected so as to be interlockable, and the ball cutting cam 47 is connected to the lifting plate 37 via the connecting rod 48.

When a prize ball payout signal is output from the output unit of the central control board 5 when the prize ball is paid out, the prize ball payout detection switch 50 provided at the upper end of the main body frame 1 is turned ON, and the prize ball payout is performed. The prize ball out indicator light 33 lights up,
The prize ball payout motor 43 is started, the prize ball payout motor cam 46 starts rotating, and the prize ball payout completion switch 44 is pushed by the convex portion 46c to be turned on, and then the ball cutting cam pushed by the roller 46a. The lower part of 47 swings outward and the connecting rod 48 moves upward, the lifting plate 37 is pushed up by the connecting rod 48, and the 16 prize balls in the prize ball case 30 are released, and the prize ball case 30 is released. Sixteen prize balls are released from the inside and are paid out into the upper ball tray 7. The prize ball payout motor 43 is a prize ball payout motor cam 46
Is rotated by 180 ° and the rotation is stopped when the prize ball payout completion switch 44 is turned off again by the concave portion 46b of the prize ball payout motor cam 46. Prize ball payout motor cam 46 18
When rotated by 0 °, the ball cutting cam 47 returns to the original position and swings, the connecting rod 48 moves down, the entire prize ball payout transmission mechanism K3 is restored to the original state, and one prize ball payout operation ends. I do.

The prize ball payout completion switch 44 is connected to the prize ball payout motor relay 24 incorporated in the security board 53, and the fraud prevention function is activated when the prize ball payout completion switch 44 is disconnected and the short-circuit state continues for 2 seconds. As a result, the firing motor relay and the prize ball payout motor relay 24 are turned off, the firing motor 12 and the prize ball payout motor 43 stop, and the speaker 89 for generating sound effects and abnormal sounds emits abnormal sounds. If the return ball detection switch 26 detects a return ball after the short circuit of the prize ball payout completion switch 44 is released or two seconds have elapsed after the fraud prevention function has been activated, the fraud prevention function is released, and for three seconds thereafter. The fraud detection function for the prize ball payout completion switch 44 stops.

When the paid-out prize balls are filled in the upper ball receiving tray 7 and overflow, the overflowed prize balls are transferred to the lower plate opening 51.
Through the lower ball receiving tray 8 and when the inside of the lower ball receiving tray 8 is filled with prize balls, a prize ball payout prohibition switch is provided.
45 turns ON. If the prize ball payout prohibition switch 45 is turned on while the prize ball payout motor 43 is rotating, the prize ball payout motor 43 returns to the initial state, and the prize ball payout prohibition switch 45 is turned on.
The rotation of the prize ball payout motor 43 is prohibited until is turned off again.

Next, a description will be given of the game board 2a and the mechanism related to the game contents which is arranged in the vicinity thereof. In FIGS. 61 is mounted with its front part protruding forward of the game board surface 2a. In this ball-in case 61, there are 16 16-ball inlets, the same number as the prescribed number of game balls used in one game. 62
62 are arranged in a row so as to receive game balls. Also, in each of the ball entry cases 61, each of the 16 consecutive ball entry ports 62 is used to detect a game ball that has fallen into the ball entry port 62.
Sixteen first ball detection switches 63 to 63 provided below the continuous ball opening 62 are inserted and arranged in the lateral direction.

At the lower end of the metal frame 3 is mounted a horizontally long ball display board 64 disposed in front of a ball-in case 61 and covered with glass. 62 of 16
16 entry-indicating LEDs 67 to 67, which light up and display the array numbers, are mounted opposite to the respective 16 consecutive entry openings 62 and are arranged in numerical order in the horizontal direction. When the game ball falls into the 16 consecutive entry ball opening 62, the entry ball display facing the 16 consecutive entry ball entrance 62 that entered the ball
The LED 67 is turned on by the detection signal of the first ball detection switch 63, and the number information of the 16 consecutive ball entrances 62 that have entered is input to the central control board 5, stored and notified to the player.

Above the central portion of the game board surface 2a, three first symbol display bodies 66 to 66 each circulating and variably displaying numbers 0 to 9 are arranged side by side and arranged in a horizontal direction. Body 66
Is set so that the variable display is always stopped, the variable display is started by the variable start signal, and the variable display is stopped at random after about 0.5 seconds. On the left of the first symbol display 66 on the left side and on the right of the first symbol display 66 on the right, a decorative LED 67 that blinks while changing the lighting position corresponding to the display content of each first symbol display 66. Are provided next to each other.

On the upper ball receiving plate 68 disposed below the first symbol display body 66 and attached to the game board surface 2a, the numbers 0 to 9 are always circulated and displayed in a variable manner, and the fluctuation display is stopped by the fluctuation stop signal. A second symbol display body 69 to be used and a decoration LED 70 for decorating the second symbol display body 69 are attached. Between the upper ball receiving plate 68 and the game board surface 2a, a pair of upper tulip bodies 72, 72 operatively linked to an upper solenoid 71 mounted on the back surface 2b of the game board 2 swing in opposite directions. It is movably attached, and between the upper and lower tulip bodies 72, the upper and lower tulip bodies
A first central ball entrance 73 which is opened and closed by the swinging motion of 72 is provided.

A lower solenoid mounted on the back surface 2b of the game board 2 between the lower ball support plate 84 disposed below the upper ball receiving plate 68 and attached near the center of the game board surface 2a and the game board surface 2a. A pair of lower tulip bodies 78, 78 operatively linked to 77 are attached so as to be swingable in opposite directions, and between the lower tulip bodies 78 by the swinging operation of the lower tulip bodies 78. A second central entrance 79 is opened and closed.

On the back surface 2b of the game board 2, as shown in FIG. 9, an upper guide for guiding the game ball falling into the first central entrance 73 and rolling to the back side of the game board 2 diagonally downward. Gutter 74 and upper guiding gutter 74
The lower guiding gutter 76 for guiding the game ball which has fallen from the tip of the game ball in a diagonally downward direction and discharging it to the outside of the game board 2, and falls into the second central entrance 79 to form A middle guiding gutter 80 for guiding a game ball rolling to the back side diagonally downward is attached to each. Between the tip of the upper guiding gutter 74 and the base end of the lower guiding gutter 76 on the back surface 2a of the gaming board 2, it falls into the first central entrance 73 and from the tip of the upper guiding gutter 74. A second ball detection switch 75 for detecting the passage of a fallen game ball is attached, and a second central ball entrance 79 is provided between the tip of the middle guiding gutter 80 and the tip of the lower guiding gutter 76. A third incoming ball detection switch 81 that detects the passage of a game ball that falls into the inside and falls down from the tip of the middle guiding gutter 80 is attached.

On both sides and below the second central entrance 79 of the game board surface 2a, a display body operation for detecting the passage of the game ball and outputting a fluctuation start signal for starting the fluctuation display of each first symbol display body 66 Switches 82 to 82 are respectively attached, and a first passage port through which a game ball passes is provided slightly above each display body operation switch 82.
83 to 83 are respectively opened.

Further, a display for outputting a fluctuation stop signal for detecting the passage of the game ball and stopping the fluctuation display of the second symbol display 69 is provided obliquely below both sides of the second center entrance 79 of the game board surface 2a. Stop switches 86 are respectively mounted, and second passing ports 87, 87 through which game balls pass are opened slightly above both display body stop switches 86, respectively.

When the game ball passes through the first passage opening 83 of the display operation switch 82, the display operation switch detecting the passage is detected.
Each first symbol display 66 is 0.01 second by the fluctuation start signal of 82
/ 1 The display of the change of the number is started at the speed of the number (0.1 second / 1 cycle), and when about 0.5 second or more has elapsed, the first symbol display body 66 on the left first stops the change display, and then the center The first symbol display 66 stops changing display, and finally the first symbol display on the right side.
66 stops the variable display. The variable display time of each of the first symbol displays 66 is appropriately selected from the random number table, and the combination of the variable display times of the three first symbol displays 66 can be set arbitrarily. For example, the fluctuating display time of the first symbol display body 66 on the left is 10 times from 0.5 seconds to 0.59 seconds at intervals of 0.01 seconds, and the fluctuating display time of the first symbol display body 66 at the center is 0.01 seconds. The variable display time of the first symbol display body 66 on the right side can be any of the 19 types of time from 1 second to 1.18 seconds, and the 28 types of time from 1.5 seconds to 1.77 seconds at 0.01 second intervals. Each is set.

Then, when the three first symbol displays 66 stop changing display, the combination of numbers displayed by each first symbol display 66 is
If any of 000, 111, 222, 333, 444, 555, 666, 777, 888, 999 is reached, the lower solenoid 77 is operated by the command of the central control board 5 to swing the two lower tulip bodies 78 outward respectively, and the second central entrance 79 is opened. When a game ball falls into the second central entrance 79 while the second central entrance 79 is open, the third entrance detection switch 81 detects the entrance and a detection signal is sent to the central control board 5. Is input, the lower solenoid 77 is operated, and both lower tulip bodies 78 swing in the approaching direction, the second central ball entrance 79 is closed, and 3, 7, 10, 1
It is deemed to have entered the No. 4 16-ball entrance 62, 3, 7, 10,
The No. 14 ball entry display LED 65 lights up all at once according to a command from the central control board 5. However, if the game ball does not fall into the second central entrance 79 during the current game, the open state of the second central entrance 79 is carried over to the next and subsequent games.

When the game ball passes through the inside of the second passage opening 87 of the display stop switch 86, the second symbol display 69 stops the variable display by the detection signal of the display stop switch 86. When the display number when the second symbol display body 69 stops the variable display becomes 3 or 7, the upper solenoid 71 operates by the command of the central control board 5, and the upper tulip bodies 72 move outward respectively. It swings and the first central ball entrance 73 is opened for 1.5 seconds.

While the first central entrance 73 is open, the game ball is the first central entrance.
When the ball falls into 73, the second ball detection switch 81 detects the ball and a detection signal is input to the central control board 5,
1.5 hours from the start of opening of the first central entrance 73
Even within seconds, the upper solenoid 71 returns at that time, and both upper tulip bodies 72 swing in the approaching direction.
The central entrance 73 is closed, and it is considered that the ball has entered the 16 consecutive entrances 62 of Nos. 7 and 10, and the 7th and 10th entrance display LEDs 65 are commanded by the central control board 5, respectively. Lights up, and the winning score established up to that point is doubled. In addition, reopening of the first central entrance 73 during the current game is prohibited.

16 effective launching spheres with 16 consecutive entry ports 62, 1st central entry port 7
3. If the ball falls into one of the second central entrances 79 and each of the entrance detection switches 63, 75, 81 detects the entrance, the entrance entrance and the entrance entrance considered to be entered And the number information of the lit ball display LED 65 is input to the central control board 5, and it is determined whether or not a prize has been won based on the number information.
At the time of winning, the winning score is stored and displayed by the score display LED 88 on the game board 2a. Further, when the winning is established, the prize ball payout motor 43 is driven to rotate in accordance with the winning score, and the prize ball corresponding to the winning score is paid out to the player.

The winning score is determined when the combination of the four consecutive numbers shown in the following table is established, that is, four consecutive numbers of the ball display LE
When D65 is lit, one point is given for each combination, and a prize ball is paid out each time a winning is established.

However, the highest score is 10 points, and if the winning score exceeds 10 points, 11 or more points are discarded and A is displayed on the score display LED 88.

In each game, when 16 game balls are fired,
A firing sphere is detected by the firing sphere detection sensor 22 at each firing, and a return sphere is detected by the return sphere detection switch 26, and the entry of each effective firing sphere into each of the entrances 62, 73, and 79 is detected. Detected by each incoming ball detection switch 63, 75, 81,
The incoming ball detection signal is input to the central control board 5.

Then, when 16 effective firing balls are fired and the firing ball detection sensor 22 detects the firing of the 16th effective firing ball, the relay for the firing motor is turned off and the 16th and subsequent game balls are turned off. If the launch is prohibited and then the entry of the 16th effective launch ball is detected by any of the ball entry detection switches 63, 75, 81, the game of that time is terminated, and after 0.5 seconds, the relay for the launch motor is released. Is turned ON again, and the next game can be started. Once the 16th effective launch ball returns,
The firing motor relay that has been turned off returns the ball detection switch 2.
It is turned on again by the detection signal of 6, and the game ball is 1
The game balls additionally supplied and additionally fired become the sixteenth effective fire balls, and the current game is ended when this game ball is detected as being entered.

In addition, as shown in FIG. 16, if the entry of the 16th effective firing ball is not detected even after 5 seconds from the detection of the launch of the 16th effective firing ball, the 16th effective firing ball is detected. If the game start switch 25 is pressed during the effective period after 5 seconds from the detection of the effective launch ball is fired, the firing motor relay is turned on, the current game is settled and the next game is started. It is set so that, for example, when the game ball is caught by a nail or the like on the game board surface 2a and stopped and the number of incoming balls becomes less than 16, the number of incoming balls becomes less than the effective number of launched balls It is possible to deal with the shortage of incoming balls.

Further, as shown in FIG. 13, within a certain period of time after the start of the game, for example, the entry of a 16th effective firing ball is detected, the firing motor relay is turned on, and the next game starts. Within one second from the point in time at which the game became possible, the detection of a ball entry by each of the ball entry detection switches 63, 75, and 81 is prohibited, and the next time only one second elapses from the point at which the game can be started, It is set so that the entry of the first effective firing ball in the game is detected, so that, for example, when a game ball is provided extra to the player (service ball), an extra fire is launched. It is possible to cope with a violation in a case where a game ball that has become invalid and 16 or more effective firing balls are fired. In addition, the start time to prohibit the ball detection is the time when the first launch ball is detected, the time when the launch motor 12 is stopped,
The time at which the 16th effective firing sphere is counted may be set as a reference.

When the entry of the 16th effective launch ball is detected, the launch motor relay is normally turned on and the next game can be started, but at this point the prize ball payout prohibition switch 45 is
When it is ON, that is, when the game balls are filled in the lower ball receiving tray 8, the relay for the firing motor is turned ON until the prize ball payout prohibition switch 45 is turned OFF as shown in FIG. It is set so that it does not become.

Next, the operation and effect of the embodiment having the above configuration will be described.

The bullet-powered gaming machine of this example has a game start switch 25 operated by a player at the start and settlement of the game,
A launch control device K1 including a launch pulse motor 12 that is driven and controlled to launch a specified number of game balls at regular intervals.
And an infrared light emitting diode 21 and a fired ball detection sensor 22 opposed to each other for detecting a fired game ball, and a return ball detection switch 26 for detecting a return ball that has flown back without reaching the game board surface 2a after firing. And a ball display LED 65 for displaying a ball entering mode of a game ball hit by hitting the game board surface 2a, and a prize ball payout control mechanism K2, K3 for paying out a certain number of prize balls to a player when a prize is established. And a central control board 5 for controlling various functions over the entire game based on the input game information.

Therefore, when playing a game with this bullet-powered gaming machine, starting and ending the game, firing the gaming machine, correcting the number of shot balls,
Various operations over the entire game, such as display of a winning mode, determination of winning, determination of winning of a prize ball based on a winning score, and the like can be accurately controlled at appropriate timing.

Further, in this example, since the opening of the front plate 4 is detected by utilizing the detecting means for detecting the shooting sphere, a dedicated detecting means for detecting the opening of the front plate 4 becomes unnecessary. At the same time, it is possible to eliminate the problem that the game is played with the front plate 4 being fraudulently opened or left open. In particular, since the launching ball detection sensor 22 outputs a detection signal only when the open state of the front panel 4 continues for one second or more, it is easy to confirm a fraudulent act of breaking the front panel 4.

Further, the game motor is fired by rotating the firing motor 12 at a constant speed, and when the effective number of fired balls reaches 16, the firing motor 12
Is stopped, so that it becomes impossible to fire more than a specified number of game balls, and it is not necessary to provide a ball cutting mechanism for restricting the supply of fireable game balls, and a ball that supplies game balls onto the shooting rail base 10 The feed mechanism can be simplified.

Further, since the oscillation circuit 14c and the pulse motor output circuit 14d are provided in the firing motor drive circuit 14 for controlling the rotation of the firing motor 12, the output rotation speed of the firing motor 12 can be easily changed, and A gear mechanism for changing the firing interval becomes unnecessary, and a power supply circuit 14a for converting alternating current to direct current is provided, so that different electric components are used for different regions with different power supply frequencies or different devices are assembled. No need for trouble.

In addition, since the number of game balls used in one game and the number of prize balls to be paid out to the player per one prize score are matched, the occurrence of surplus or insufficient balls in the game is prevented. Can be.

Also, since the winning points that have been won are stored and the prize balls corresponding to the winning points are paid out, even if a plurality of winnings are made at the same time, the prize balls can be smoothly and promptly paid out to the player. Can be.

Furthermore, in this example, if the launch ball is not detected even after 5 seconds have elapsed since the detection of the launch of the 16th effective launch ball, the game start switch 25 is pressed during the effective period after 5 seconds has elapsed. The game is set to end and the game can be shifted to the next game, and the next game can be started by detecting the entry of the 16th effective firing ball Since it is set to detect the first valid launch ball in the next game only after one second has passed since the time point, the number of valid launch balls will be greater than the number It is possible to cope with an excess or deficiency in the number of incoming balls when the number of game balls exceeds the number of game balls.

(Effects of the Invention) As described above, according to the present invention, an incoming ball is detected during a period from when the number of incoming balls counted by the incoming ball counting means reaches a specified number to when it becomes possible to shift to the next game. Since the detection of the entering ball by the means is invalidated and the game processing is not performed, even if a number of the game balls exceeds the specified number, the termination control such as the settlement can be performed based on the specified number of the entering balls.

In addition, it is possible to cope with a shortage of the number of incoming balls such as a case where the number of incoming balls becomes less than the prescribed number due to the game balls stopping on the game board surface and the number of incoming balls becomes less than the number of launched balls, and the number of incoming balls is insufficient. This can solve the problem that the continuation of the game is hindered.

[Brief description of the drawings]

1 is a front view of a gaming machine, FIG. 2 is a rear view of the same, FIG. 3 is a rear view of a main body frame, and FIG. 4 is an exploded view of a firing control device. FIG. 5 is a longitudinal sectional view of the vicinity of the launch rail base, FIG. 6 is an enlarged longitudinal sectional view of a prize ball storing and discharging mechanism, FIG. 7 is an enlarged front view of a prize ball payout transmission mechanism, and FIG. FIG. 9 is a back view of the gaming board, FIG. 9 is a back view of the gaming board, FIG. 10 is an electric wiring diagram, and a figure shown by reference numeral 90 and similar figures in the figure show connectors, respectively. FIG. 11 shows a firing motor drive circuit. FIG. 12 is a circuit diagram of a firing motor drive circuit, FIG. 13 is a time chart of electric components, FIG. 14 is a time chart illustrating a detection mode when the front plate is opened, and FIG. 15 is a prize ball payout. FIG. 16 is a time chart for explaining the operation mode of the prohibition switch, and FIG. 16 shows a corresponding operation when the number of incoming balls is less than 16. Description is a time chart. 2 Game board 5 Central control board 12 Launching motor 21 Infrared light emitting diode 22 Launch ball detection sensor 26 Return ball detection switch 65 Ball entry LED

──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kazutaka Akatsuka 1-22-22 Kamotsukicho, Nakamura-ku, Nagoya-shi, Aichi Prefecture Daiichi Shokai Co., Ltd. (72) Inventor Atsushi Saito Atsushi Kamotsuki, Nakamura-ku, Nagoya-shi, Aichi 1-22 cho, Daiichi Shokai Co., Ltd. (72) Inventor Shoichiro Yoshimura 1-222 Kamotsukicho, Nakamura-ku, Nagoya-shi, Aichi Prefecture Inside Daiichi Shokai Co., Ltd. (72) Toshiaki Ishikawa Nagoya, Aichi Pref. 1-22, Kamotsukicho, Nakamura-ku, Ichigo Daiichi Shokai Co., Ltd. (72) Inventor Takeshi Uemura 1-21, Kamotsukicho, Nakamura-ku, Nagoya-shi, Aichi Prefecture Daiichi Shokai Co., Ltd. (56) References JP-A-62-139683 (JP, A) JP-A-62-204777 (JP, A) (58) Fields investigated (Int. Cl. ⁶ , DB name) A63F 7/02

Claims (1)

(57) [Claims] 1. A game based on a launching ball detecting means for detecting a shooting ball that has been fired, and detecting the entering ball each time a gaming ball is entered into a ball entrance of a game board. In a ballistic amusement machine including an incoming ball detecting means for performing processing and an incoming ball counting means for counting the number of incoming balls detected by the incoming ball detecting means, the number of incoming balls counted by the incoming ball counting means Between a predetermined number and a state in which the game can be shifted to the next game, the detection of the incoming ball by the incoming ball detection means is invalidated, and the incoming ball detection invalidating means for preventing the game processing is performed; Operated when the number of incoming balls detected by the ball detecting means is less than the number of launched balls detected by the launching ball detecting means, when the number of incoming balls is insufficient, the current game is settled and the transition to the next game is possible. Settlement with settlement means Tricks machine.