JP2006095162A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem of a conventional pachinko machine wherein the attaching/detaching of a game board is difficult because the work is hindered by harnesses separately drawn around on the rear surface of the game board. <P>SOLUTION: A main relay substrate 80 and a subordinate relay substrate 90 are disposed close to each other on a right lower part on the rear surface of the transparent game board 12. The main relay substrate 80 and a main control board 30, and the subordinate relay substrate 90 and a subordinate control board 40 respectively are electrically connected by harnesses through an opening 13e under a liquid crystal display device 13c formed in the space with the liquid crystal display device 13c. When the transparent game board 12 is detached from a device body of the pachinko machine 10, a glass door 11 is opened, and after that, screws fixing the four corners are removed, and the transparent game board 12 is detached from a center frame 13. Then, one end of the harnesses connected to connectors 88 and 92 of the relay substrates 80 and 90 respectively are pulled out, so that the transparent game board 12 is detached from the device body of the pachinko machine 10. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a gaming machine in which a main control board and a sub control board are electrically connected to a gaming device and an effect device provided in a gaming board via relay boards, respectively.

  Conventionally, as this type of gaming machine, for example, there is a pachinko machine. In general, a game board on the front surface of a pachinko machine is provided with a liquid crystal display device for displaying an effect image, a game board upper decoration lamp, a start winning device, a general winning port, an attacker, and the like. Also, on the back of the game board, there is provided a winning ball assembly kit assembly that guides a pachinko ball that has won a winning winning port such as a start winning device, a general winning port, and an attacker to a winning ball sensor (see Patent Document 1).

The detection signal detected by the winning ball sensor is sent to a main control board provided further behind the back mechanism board behind the game board via a relay board provided in the vicinity of the winning ball assembly cage assembly at the lower back of the game board. To be told. In the main control board, electrical control relating to the progress of the game is performed based on the transmitted detection signal. The game board upper decoration lamp is connected to a sub-control board provided behind the back mechanism board via a relay board provided in the vicinity of the lamp on the back upper part of the game board. In the sub control board, based on a control signal from the main control board, lighting control processing of the game board upper decoration lamp is performed, and electrical control relating to the effect of the game is performed.
JP 2000-51464 A (paragraphs [0029] to [0033], FIG. 2)

  However, in the conventional pachinko machine, the relay board connected to the main control board and the relay board connected to the sub control board are provided at different positions on the upper and lower sides of the back of the game board, respectively. Is away. For this reason, when the game board is removed from the back mechanism board behind it, each relay board on the back of the game board and each control board behind the back mechanism board are connected to each other by a harness at the upper part and the lower part. Therefore, it is difficult to remove the game board from the back mechanism board behind it because the harnesses that are separately routed apart on the back of the game board are in the way, and it is difficult to attach and detach the game board with conventional pachinko machines .

  The present invention has been made to solve such a problem, and a game board provided with a game device for executing a game and an effect device for effecting the game, and electrical control of the game device in the game board A main control board that performs the control, a sub-control board that performs electrical control of the rendering device based on a control signal from the main control board, and an electrical connection between the game apparatus and the main control board provided on the back of the game board A first relay board for relaying, and a second relay board provided near the first relay board on the back side of the game board and relaying the electrical connection between the stage device and the sub-control board, A gaming machine was constructed.

  According to this configuration, the harness connecting the main control board and the first relay board, and the harness connecting the sub control board and the second relay board are close to each other, so the game board It is put together in one place on the back side. Therefore, when the game board is removed, the harness connected to the device body side can be bundled, so that the harness does not get in the way when the game board is removed, and the game board can be easily attached and detached.

  Further, the present invention is characterized in that the first relay board and the second relay board are arranged with a step on the back surface of the game board.

  According to this configuration, since the connector provided on the first relay board and the connector provided on the second relay board are not located on the same plane and the installation height differs, the connector of one of the relay boards When the harness is connected to the connector, the connector of the other relay board does not get in the way. For this reason, the work of connecting the harness to the connector of each relay board becomes easy, and the work of attaching and detaching the game board is further facilitated.

  Further, the present invention is characterized in that the first relay board and the second relay board are respectively arranged at positions facing the opening of the back mechanism board located behind the game board.

  According to this configuration, since the first relay board and the second relay board face the back of the device main body from the opening of the back mechanism board, the wiring connection between each control board and each relay board is performed around the back mechanism board. Without detouring through the opening of the back mechanism panel. For this reason, the wiring operation of the harness is facilitated, and the attaching / detaching operation of the game board is further facilitated.

  According to the gaming machine of the present invention, as described above, the harness for connecting the main control board and the first relay board and the harness for connecting the sub control board and the second relay board are provided on the back of the game board. It is put together in one place. Therefore, when the game board is removed, the harness connected to the device body side can be bundled, so that the harness does not get in the way when the game board is removed, and the game board can be easily attached and detached.

  Next, the best mode for carrying out the present invention will be described.

FIG. 1 is a perspective view showing an appearance of a pachinko machine 10 according to the present embodiment. The pachinko machine 10 includes a transparent game board 12 in which a pachinko game is performed in the center of the front surface, and a liquid crystal display device 13c provided behind the transparent game board 12 is observed through the board surface. Below the transparent gaming board 12, tray unit 11b is provided consisting of an upper pan 11b ₁ and the lower pan 11b _2. The right side of the lower receiving plate 11b ₂ launching handle 1 is provided.

A special symbol display unit 12a for visually recognizing the special symbol displayed on the liquid crystal display device 13c is provided at the center of the transparent game board 12, and through holes (not shown) are provided on the left and right sides of the special symbol display unit 12a. Is provided. In addition, a start winning opening 12b is provided at the bottom of the transparent game board 12. When the pachinko ball fired on the board by operating the firing handle 1 wins the start winning opening 12b, the special symbol is variably displayed on the special symbol display portion 12a of the liquid crystal display device 13c, and the special symbol game is started. When the special symbols displayed on the special symbol display unit 12a are arranged in a predetermined jackpot combination, a so-called jackpot occurs. Also, on the left and right sides of the start winning opening 12b, there are provided general winning openings 12c through which a predetermined number, for example, 10 winning balls are paid out when a pachinko ball is won. Although prize balls are paid out to the upper pan 11b ₁ dish unit 11b, an upper pan 11b ₁ is when full are paid out to the lower receiving tray 11b _2. Also, below the start winning opening 12b, there is provided a big winning opening (attacker) 12d for opening and closing the door in the big winning game that is performed when the big winning win is generated. Below the big winning opening 12d, an out opening 12e for receiving a pachinko ball that has not won any of the winning openings 12b to 12d is provided.

  The jackpot game is played after the special symbol jackpot combination is stopped and displayed at the end of the special symbol game, and a predetermined number of, for example, ten pachinko balls are won in the big winning opening 12d, or a predetermined time, for example, 30 seconds. Until the lapse of time, a maximum of 15 rounds of games in which the special winning opening 12d remains open is performed, for example. During each round, if the pachinko ball that won the grand prize opening 12d wins a specific area called the V zone provided inside the big prize opening 12d, it can continue to the next round. If the player does not win the V zone during the round, the game is a so-called puncture, and even before the 15th round is reached, the jackpot game is terminated at that round and ends. During the big hit game, an effect is performed by the electric decoration device 11a provided above the surface of the transparent game board 12.

  FIG. 2 is an exploded perspective view of the pachinko machine 10. In the figure, the same parts as those in FIG.

The pachinko machine 10 is configured by attaching a middle frame 13 to the front surface of a wooden frame 14 having a rectangular frame shape. The middle frame 13 constitutes a back mechanism board located behind the transparent game board 12 together with a liquid crystal display device 13c attached to the back surface. I have. The middle frame 13 is pivotally supported on the left side of the wooden frame 14 so that it can be opened and closed on the front surface of the wooden frame 14. A transparent game board 12 is attached to the center of the front surface of the middle frame 13, and a pair of speakers 13b and 13b from which a game effect sound and the like are emitted are attached to the upper part. Further, the above-described firing handle 1 is attached to the lower right portion of the front surface of the middle frame 13. The transparent game board 12 and the speakers 13 b and 13 b are covered with a glass door 11, and the board surface of the game board 12 is observed from the transparent glass portion of the glass door 11. On the upper part of the glass door 11, the above-described illumination device 11 a is provided. Illumination device 11a includes a decorative illumination LED (light emitting diode) 11a _2, made from the electric decoration LEDs 11a ₂ covering lens cover 11a ₁ Metropolitan constitute a performance apparatus for performing an effect of the pachinko game. Further, the above-described dish unit 11 b is attached to the lower part of the middle frame 13.

A liquid crystal display device 13c is attached to the rectangular opening at the center of the back surface of the middle frame 13 so as to face the transparent game board 12, and a ball payout unit 15a and a substrate case unit 15b are provided so as to cover the liquid crystal display device 13c from behind. Is attached. When the liquid crystal display device 13c is attached to the rectangular opening of the middle frame 13, as shown in FIG. 3 when the middle frame 13 to which the liquid crystal display device 13c is attached is viewed from the back mechanism panel side, The back mechanism board is formed with an opening 13e formed of a horizontally-long rectangular gap that is not blocked by the liquid crystal display device 13c. The ball paying unit 15a is pivotally supported by the middle frame 13 on the left side, and the right side of the substrate case unit 15b is pivotally supported by the middle frame 13. The ball paying unit 15a and the substrate case unit 15b are opened like a sound door to expose the back surface of the liquid crystal display device 13c. The liquid crystal display device 13c performs an effect display according to the game state or the like on the front surface, and displays the special symbol on the special symbol display unit 12a as described above. Ball disbursement unit 15a supplies the number of pachinko balls corresponding to a winning result to the upper pan 11b ₁ and the lower pan 11b _2. The board case unit 15b accommodates a main control board 30, a sub control board 40, a payout / fire control board 60 (see FIG. 10), which will be described later, for controlling game operations, effect display, ball launching, and the like. .

  FIG. 4 is a front view showing an outline of the configuration of the transparent game board 12. In the figure, the same or corresponding parts as those in FIGS. 1 and 2 are denoted by the same reference numerals, and the description thereof is omitted.

  The transparent game board 12 includes a substantially circular game area 12A, and a substantially arc-shaped ball launch area 12B provided along the game area 12A from the lower left part of the game area 12A to the center part and slightly upward. The game area 12A is provided with the above-described winning ports 12b to 12d (not shown in the figure). The ball launch area 12B is an area for guiding a pachinko ball launched by operating the launch handle 1 to the game area 12A. The ball launch area 12B and the game area 12A are partitioned by a return prevention member 12f. This return prevention member 12f is for preventing the pachinko ball in the game area 12A from returning to the ball launch area 12B, and is made of an elastic plate.

  5 and 6 show the configuration of the back surface of the transparent game board 12, FIG. 5 is a back view thereof, and FIG. 6 is a perspective view from the back surface. FIG. 7 is an enlarged perspective view showing the structure of the winning ball assembly kit assembly 70 shown in FIGS. 5 and 6. 5, 6, and 7, the same reference numerals are given to the same or corresponding parts as in FIGS. 1 and 2, and the description thereof is omitted.

  A warp passage 12 i is provided at the center of the back surface of the transparent game board 12. A warp entrance (not shown) for guiding the pachinko ball to the warp passage 12i is opened in front of the surface of the transparent game board 12. The pachinko ball that has entered the warp entrance disappears from the surface of the transparent game board 12 and passes through the warp passage 12i, and then emerges from a warp exit (not shown) and appears on the board surface of the transparent game board 12. Since the warp exit is provided above the start winning opening 12b, a pachinko ball that enters the warp entrance and exits from the warp exit to the surface of the transparent gaming board 12 and flows down is easy to win the start winning opening 12b. Become.

  In the lower part of the back surface of the transparent game board 12, a winning ball collecting basket assembly 70 is provided for collecting the pachinko balls that have entered the winning holes 12b to 12d described above via the ball passages 70a to 70e. A plurality of winning ball sensors (not shown) for detecting the passage of pachinko balls are provided at the insertion ports 71 to 74 shown in FIG. 7 formed in the ball passages 70a to 70e. Further, as shown in FIGS. 5 and 6, the hollow portions 75 and 76 are provided with a start winning port solenoid 24 and a large winning port solenoid 25 (see FIG. 10), which will be described later.

A main relay board 80 and a sub relay board 90 are provided on the lower right side of the back surface of the transparent game board 12. The main relay board 80 constitutes a first relay board, and is electrically connected to the main control board 30 housed in the board case unit 15b and each winning ball sensor or the like provided in the winning ball assembly kit assembly 70. Relay. The sub relay board 90 constitutes a second relay board provided close to the main relay board 80, and the electrical connection between the sub control board 40 housed in the board case unit 15b, the illumination LED 11a _2, and the like. Relay the connection. As shown in FIG. 6, each of the relay boards 80 and 90 is arranged with a step so that the main relay board 80 is located on the upper side, that is, on the rear side when viewed from the front of the transparent game board 12. 13 is provided at a position facing the opening 13e below the liquid crystal display device 13c attached to 13.

The sub-relay board 90 is provided with a connector 91 to which the illumination LED 11a ₂ controlled by the sub-control circuit configured on the sub-control board 40 is connected, and a connector 92 to which the sub-control board 40 is connected. And illuminations LEDs 11a ₂ and the connector 91 attached to the upper side of the transparent gaming board 12 are electrically connected by a harness (not shown) wired via the transparent gaming board 12 right rear frame within 12j of. The sub-control board 40 and the connector 92 are also electrically connected by a harness (not shown) wired via the opening 13e below the liquid crystal display device 13c. In addition to the connectors 91 and 92, the sub relay board 90 is provided with a connector group to which various actuators attached to the transparent game board 12 controlled by the sub control circuit are connected.

  The main relay board 80 constitutes a board back board disposed on the back side of the transparent game board 12 and is held on the back of the transparent game board 12 by a board holder 81. The main relay board 80 is also provided with a plurality of connectors.

  8 shows the structure of the substrate holder 81 shown in FIGS. 5 and 6. FIG. 8 (a) is an enlarged perspective view showing a state where the main relay substrate 80 is held, and FIG. 8 (b) is the main relay. It is an expansion perspective view which shows the state from which the board | substrate 80 was removed. 8 that are the same as or correspond to those in FIG. 5 and FIG.

  The substrate holder 81 is configured such that one end on the left side is pivotally supported on the back surface of the transparent game board 12 by a rotation shaft 81a, and the other end on the right side is rotatable about the rotation shaft 81a. The other end of the substrate holder 81 is formed with a hole 81 b for inserting a screw 82 to fix the other end of the substrate holder 81 to the back surface of the transparent game board 12. Locking members 81c to 81h are formed so as to protrude from the front surface portion of the substrate holder 81, and the main relay substrate 80 is locked at the periphery thereof by the locking members 81c to 81h. 81 is held on the front surface portion. The main relay board 80 includes actuators such as a start winning opening solenoid 24, a large winning opening solenoid 25, and a V zone guiding device 34 (see FIG. 10), which will be described later, which are controlled by a main control circuit configured on the main control board 30 and the above-mentioned. Connectors 83 to 87 to which a plurality of winning ball sensors and the like provided in the ball passages 70a to 70e are connected, and a connector 88 to which the main control board 30 is connected are provided. The main control board 30 and the connector 88 are also electrically connected by a harness (not shown) wired via the opening 13e below the liquid crystal display device 13c, similarly to the sub-control board 40 and the connector 92 described above. Has been.

FIG. 9 is a schematic cross-sectional view of the substrate holder 81 and the sub relay substrate 90 taken along line IX shown in FIG. As shown in the figure, the harness 95 that connects the LED 11a ₂ to the connector 91 and the like is pressed and fixed to the surface of the sub-relay board 90 provided on the back surface of the transparent game board 12 by the board holder 81. Yes.

FIG. 10 is a block diagram illustrating a main configuration of an electronic circuit that controls the gaming operation of the pachinko machine 10 according to the present embodiment. This electronic circuit includes a main control circuit provided on a main control board 30 that performs electrical control related to the progress of pachinko games in the transparent game board 12, electrical control of game devices described later in the transparent game board 12, and the like. In accordance with instructions from the control circuit, a sub-control circuit provided on the sub-control board 40 that performs electrical control of the lighting device such as the illumination LED 11a _2, payout / launch control for controlling the payout of prize balls and the like and the launch of pachinko balls It is composed of a payout / launch control circuit provided on the substrate 60.

  Electronic components such as a main CPU 31, an initial reset circuit 32, and a serial communication IC 33 are mounted on the main control board 30. The main control board 30 also stores a main ROM (read only memory) (not shown) in which a program for the main CPU 31 to process and control gaming operations of the pachinko machine 10 is stored, and data is temporarily stored during process control. A main RAM (random access memory) (not shown) is also mounted. The initial reset circuit 32 erases the contents of the game state stored in the main RAM when the main control circuit is activated, and generates a reset signal for starting the game process according to the program stored in the main ROM. Further, the serial communication IC 33 serially transmits a control signal sent from the main CPU 31 to the control boards 40 and 60.

  Further, the main control board 30 is provided inside the above-described passage hole, and a start switch for detecting a pachinko ball 20s that detects a pachinko ball passing through the passage hole or a start winning opening 12b. A ball sensor 21s is connected. In addition, a count switch 22s that detects a pachinko ball that has won a prize winning opening 12d, a V count switch 22v that detects a pachinko ball that has passed through the V zone inside the prize winning opening 12d, and a pachinko ball that has won a prize in the general winning opening 12c are detected. The general winning ball sensor 23s is connected. Further, the main control board 30 includes, as actuators, a start winning port solenoid 24 for expanding the ball receiving port of the starting winning port 12b, a large winning port solenoid 25 for opening and closing the door of the large winning port 12d, and the inside of the large winning port 12d. After the pachinko ball wins the V zone, a V zone guiding device 34 for guiding the pachinko ball to other than the V zone is connected.

  Each of the switches 20s, 22s, 22v, the sensors 21s, 23s, and the actuators 24, 25, 34 constitutes a gaming device for executing a pachinko game, and the main control board is connected via the main relay board 80. 30. When the switches 20s, 22s, 22v and the sensors 21s, 23s detect pachinko balls, the detection signals are input to the main CPU 31 of the main control board 30 via the main relay board 80, and in accordance with the input detection signals. The main CPU 31 controls driving of the actuators 24, 25, and 34, respectively.

The sub control board 40 is connected to the liquid crystal display device (LCD) 13c, the speakers 13b and 13b, and the illumination LED 11a ₂ via the sub relay board 90, and performs image display control for displaying an image on the liquid crystal display device 13c. Sound control for emitting sound effects from the speakers 13b and 13b and electric decoration control for controlling the light emission of the electric decoration LED 11a ₂ according to the gaming state are performed. A sub CPU 41, a program ROM 42, and a work RAM 43 are mounted on the sub control board 40. The sub CPU 41 interprets control commands received from the main control board 30 and sets parameters of a VDP (video display processor) 44. The program ROM 42, sub CPU41 is, a liquid crystal display device 13c, the speakers 13b, 13b, a control program for processing controlling each operation of the electric decoration LEDs 11a ₂ are stored stored. The work RAM 43 serves as a temporary storage unit when the sub CPU 41 performs processing control according to the control program.

  The sub control board 40 is mounted with an image data ROM 45, a VDP 44, and an initial reset circuit 46. The image data ROM 45 stores and stores dot data for forming an image to be displayed on the liquid crystal display device 13c. The VDP 44 reads dot data in the image data ROM 45 according to the parameters set by the sub CPU 41, and generates image data to be displayed on the liquid crystal display device 13c. The initial reset circuit 46 generates a reset signal for resetting the sub control circuit in the sub control board 40.

  The main CPU 31 performs a jackpot determination when a pachinko ball wins the start winning opening 12b and a start win occurs. The sub-control circuit causes the liquid crystal display device 13c to sequentially stop and display the special symbols in a manner corresponding to the result of the jackpot determination. When the left and right symbols are aligned and stopped in the same design, the liquid crystal display device 13c enters the reach state. A reach effect is performed on the display device 13c using the special symbol and the effect image.

The speaker driving circuit includes a sound source IC 48 for generating an original sound effect signal, a sound source data ROM 49 connected to the sound source data ROM 49, an amplifier 50 for amplifying the original signal output from the sound source IC 48, and three stages. And a volume changeover switch 51 for designating a one-stage volume output level. The speakers 13b and 13b are controlled by a drive signal from the sub CPU 41. The drive circuit 52 controls the light emission of the illumination LED 11a ₂ according to the gaming state of the pachinko machine 10 according to the drive signal from the sub CPU 41.

  Connected to the payout / firing control board 60 are a payout device 61 for paying out a prize ball and the like, and a firing solenoid 13d that is driven in accordance with the operation of the firing handle 1. The payout / launch control circuit configured on the payout / launch control board 60 drives and controls the payout device 61 in accordance with the payout command signal output from the main control board 30 in accordance with various winnings, thereby paying out the prize balls. At the same time, the launch solenoid 13d is driven and controlled in accordance with the operation of the launch handle 1 by the player, and the pachinko ball is launched into the game area 12A.

  In the above configuration, in order to remove the transparent gaming board 12 from the main body of the pachinko machine 10, first, the glass door 11 is opened, the screws that fix the four corners of the transparent gaming board 12 are removed, and the transparent gaming board 12 is placed in the middle frame 13. Remove from. Then, in a state where the transparent gaming board 12 removed from the middle frame 13 is held so that the harness is not stretched, one end of the harness connected to each connector 88, 92 of each relay board 80, 90 is pulled out, so that the transparent game The board 12 is removed from the main body of the pachinko machine 10.

  In order to attach the removed transparent gaming board 12 to the main body of the pachinko machine 10, first, the glass door 11 is opened, and one end of each harness is connected to each connector 88, 92 of each relay board 80, 90. Then, the removed transparent gaming board 12 is fitted into the rectangular opening of the middle frame 13, and the four corners are fixed with screws, so that the transparent gaming board 12 is attached to the device main body of the pachinko machine 10.

  According to the pachinko machine 10 according to this embodiment, the harness connecting the main control board 30 and the main relay board 80 and the harness connecting the sub control board 40 and the sub relay board 90 are connected to each relay board 80. , 90 are close to each other, they are collected at one place on the back surface of the transparent game board 12. Accordingly, when the transparent gaming board 12 is removed, the harness connected to the device main body side of the pachinko machine 10 can be bundled, so that the harness does not get in the way when the transparent gaming board 12 is removed. The board 12 can be easily attached and detached.

  In the present embodiment, the main relay board 80 and the sub relay board 90 are arranged with a step on the back surface of the transparent game board 12, and the connectors 83 to 88 provided on the main relay board 80 are connected to the sub relay board 90. Since the connectors 90, 91 and the like provided on the relay board 90 are not located on the same plane and have different installation heights, when the harness is connected to the connector of one relay board, the connector of the other relay board is obstructive. Never become. For this reason, the connection work of the harness to the connector of each relay board | substrate 80 and 90 becomes easy, and the attachment or detachment work of the transparent game board 12 becomes still easier.

  Further, in the present embodiment, the main relay board 80 and the sub relay board 90 are respectively positioned so as to face the opening 13e formed between the middle frame 13 located behind the transparent game board 12 and the liquid crystal display device 13c. Therefore, the wiring connections of the harnesses between the control boards 30 and 40 and the relay boards 80 and 90 do not bypass the periphery of the middle frame 13, and the middle frame 13 and the liquid crystal display device 13 c can be connected. This can be done through the opening 13e. For this reason, the wiring operation of the harness is facilitated, and the attaching / detaching operation of the transparent game board 12 is further facilitated.

  In the above embodiment, the case where the gaming machine according to the present invention is applied to a pachinko machine has been described, but the present invention is not limited to this. The present invention can also be applied to other gaming machines in which the main control board and the sub control board are electrically connected to the gaming device and the rendering device provided in the gaming board via the relay board, respectively. Even when the present invention is applied to such a gaming machine, the same effects as the above-described embodiment can be obtained.

It is a perspective view which shows the external appearance of the pachinko machine by one Embodiment of this invention. It is a disassembled perspective view of the pachinko machine shown in FIG. It is a rear view which shows the middle frame to which the liquid crystal display device shown in FIG. 1 was attached. It is a front view which shows the outline of a structure of the transparent game board of the pachinko machine shown in FIG. It is a back view which shows the structure of the back surface of the transparent game board shown in FIG. It is a perspective view which shows the structure of the back surface of the transparent game board shown in FIG. FIG. 7 is an enlarged perspective view showing a structure of a winning ball collecting kit assembly provided on the back surface of the transparent game board shown in FIGS. 5 and 6. It is an expansion perspective view which shows the structure of the board | substrate holder provided in the back surface of the transparent game board shown in FIG. 5 and FIG. It is the schematic sectional drawing which fractured | ruptured the board | substrate holder and the sub relay board | substrate by the IX line shown in FIG. It is a block diagram which shows the main structures of the electronic circuit which carries out process control of the game operation | movement of the pachinko machine shown in FIG.

Explanation of symbols

10 ... Pachinko machine 11a ... Lighting device 11a ₂ ... Lighting LED
DESCRIPTION OF SYMBOLS 12 ... Transparent game board 12j ... Right side back frame 13e ... Opening part 15b ... Substrate case unit 30 ... Main control board 40 ... Sub control board 70 ... Winning ball assembly bowl assembly 80 ... Main relay board 81 ... Substrate holder 81a ... Rotating shaft 81b ... Hole 81c-81h ... Locking member 82 ... Screw 83-88, 91-92 ... Connector 90 ... Sub-relay board

Claims (3)

  A gaming board having a gaming device for executing a game and an effect device for producing a game, a main control board for performing electrical control of the gaming apparatus in the gaming board, and a control signal from the main control board A sub-control board that performs electrical control of the rendering device based on the first relay board that is provided on the back surface of the game board and relays the electrical connection between the game apparatus and the main control board, and the game A gaming machine comprising a second relay board provided on the back surface of the board in proximity to the first relay board and relaying an electrical connection between the effect device and the sub-control board.   The gaming machine according to claim 1, wherein the first relay board and the second relay board are arranged with a step on a back surface of the game board. 3. The first relay board and the second relay board are arranged at positions facing an opening of a back mechanism board located behind the game board, respectively. The gaming machine described in 1.

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