JP4678484B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine provided with a video display device that is provided in a gaming area and displays a changing symbol.

Conventionally, various gaming machines provided with a video display device that is provided in a game area and displays a fluctuating symbol have been proposed.
For example, a gaming machine provided with a symbol display device, the symbol display device has a main display device and an auxiliary display device, and the main display device determines whether or not a privilege can be established for a player depending on a display mode at the time of stoppage of fluctuation. The auxiliary display device has a first frame body arranged around the main display device, and a drive source for rotationally driving the first frame body. The body is configured such that the first identification information is displayed on the surface of the body, and the first identification information is moved to a predetermined position by being rotationally driven when the symbols are variably displayed on the main display device. Has been proposed (see, for example, Patent Document 1).
JP 2002-292032 A (paragraphs (0015) to (0037), FIGS. 1 to 31)

However, in the above-described configuration of the gaming machine, the auxiliary display device is always rotated to move the first identification information to a predetermined position when the symbols are variably displayed on the main display device. There is a problem that the effect display cannot be temporarily stopped.
Further, the marking indicating the origin provided on the first disk 32 is detected by the position detecting means 39, and the display control unit 200 determines the relative positional relationship between the first disk 32 and the frame part 22 based on this detection signal. In order to stop the first disk 32 at a desired position, when the first disk 32 is stopped at the origin position at the time of starting or resetting, the rotation stop position of the first disk 32 becomes unknown, There is a problem in that it is necessary to rotate at a maximum speed of about 360 degrees in a clockwise or counterclockwise direction at a low speed, and it takes a long time to be positioned at the origin position.

  Therefore, the present invention has been made to solve the above-described problems, and is provided on the front side of the game board to decorate the front side, and on the back side of the front side decorative member. A rotating decorative member having an electrical display device is rotatably attached to the center of the back decorative member, and the rotary decorative member is driven to rotate so that the electrical display device is moved to the front surface. It is possible to change between a visible state and a non-visible state from the side direction, and at the time of start-up or reset, it is possible to detect the rotational position of the rotating decorative member with a simple configuration and quickly place it at the origin position An object is to provide a gaming machine.

  In order to achieve the above object, the gaming machine according to claim 1 is provided on the front side of the first opening formed in the center of the game board, and a second opening having a substantially horizontally long square is formed in the center. A front-side decorative member for decorating the front surface, a frame member disposed on the back side of the front-side decorative member and having a substantially circular third opening at the central portion, and a fourth member at the central portion having a substantially circular shape when viewed from the front; A rotating decorative member having an opening formed therein and rotatably attached to the third opening; rotating means for rotating the rotating decorative member; and detecting means for detecting a rotational position of the rotating decorative member. A back side decorative member, and an attachment cover member attached to the back side of the first opening so as to cover the back side of the back side decorative member, wherein the back side decorative member is attached to the front surface part via the frame member, It is attached to the back of the mounting cover member An image display device for displaying an image to a player; and a rotation control means for driving and controlling the rotation means based on detection information of the detection means, wherein the detection means is an outer peripheral edge of the rotary decoration member. A centrally extending semicircular arc extending a predetermined length radially outward over a predetermined first angle, and a circumference facing the extending portion of the frame member A first detection sensor that is arranged so as to be opposed to the circumferential edge of the extension portion to detect the presence / absence of the extension portion when the rotary decoration member is located at the origin position And a central angle with respect to the first detection sensor is arranged on the circumference of a predetermined second angle that is equal to or less than the predetermined first angle, and the rotational decoration member is located at the origin position, A second detection sensor disposed so as to face the extension portion and detecting presence / absence of the extension portion; The rotating means includes a rotating motor, a rotating gear portion formed on an outer peripheral portion of the rotating decorative member, and a gear that meshes with the rotating gear portion and transmits the rotation of the motor shaft of the rotating motor. The rotation control means is configured so that the first detection sensor does not detect the extension and the second detection sensor detects the extension when starting or resetting. If not, the rotation motor is rotated in a predetermined rotation direction at a predetermined first rotation speed until the second detection sensor detects an extension portion, and the rotary decorative member is moved in one direction in the circumferential direction. When the second detection sensor detects the extension, the rotation motor is rotated in the predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed. Drive to rotate the rotating decorative member at a low speed in one circumferential direction. Thereafter, when the first detection sensor detects the extending portion, the rotation motor is stopped and the rotation decoration member is controlled to stop at the origin position, and the first detection If the sensor does not detect the extension, and the second detection sensor detects the extension, the rotation motor is set to a predetermined speed lower than the predetermined first rotation speed. When the rotary decorative member is driven to rotate at a low rotational speed in one direction in the circumferential direction by rotationally driving in the predetermined rotational direction at two rotational speeds, and then the first detection sensor detects the extension portion, The rotation motor is stopped and the rotation decoration member is controlled to stop at the origin position, the first detection sensor detects the extension, and the second detection sensor detects the extension. When the protruding portion is detected, the first detection sensor does not detect the extending portion. The rotational motor is rotated at a predetermined first rotational speed in the direction opposite to the predetermined rotational direction to rotationally drive the rotating decorative member in the other circumferential direction. Subsequently, the first detection is performed. When the sensor no longer detects the extended portion, the rotary motor is rotated in the predetermined rotational direction at a predetermined second rotational speed lower than the predetermined first rotational speed to rotate the rotating decorative member to a circle. When the first detection sensor detects the extension, the motor for rotation is stopped so that the rotating decorative member stops at the origin position. Further, when the first detection sensor detects the extension and the second detection sensor does not detect the extension, the second detection sensor extends. The rotation motor at the predetermined first rotation speed until the portion is detected. When the second decorative sensor detects an extension, the rotational motor is rotated in the predetermined direction. The rotary decorative member is rotated in the predetermined rotational direction at a predetermined second rotational speed lower than the one rotational speed to drive the rotating decorative member in a circumferential direction at a low speed, and then the first detection sensor is extended. The rotation motor is stopped and the rotary decoration member is controlled to stop at the origin position, and the frame member has a predetermined height from the peripheral edge on the back side of the third opening. A first rib portion having a substantially circular shape when viewed from the front side, and a relay board disposed on the radially outer side of the first rib portion; and the rotating decorative member includes the fourth opening. Around the portion so as to face the inner peripheral surface at a predetermined distance from the inner peripheral surface of the first rib portion. A second rib portion having a substantially circular shape when viewed from the front, provided on the front side of the outer periphery of the fourth opening, an inner peripheral surface of the first rib portion, and the first rib A flexible printed wiring disposed in a space formed by the outer peripheral surface of the two rib portions and electrically connecting the relay substrate and the electrical display device, the flexible printed wiring being It has flexibility and bendability, and is inserted along the inner peripheral surface of the first rib portion from the notched portion formed in the first rib portion by being pulled out from the relay substrate and inserted into the space portion. And a notch formed in the vicinity of the electrical display device of the second rib portion, which is folded inwardly in a U shape in a side view and disposed along the outer peripheral surface of the second rib portion. It is inserted and connected to the electrical display device.

In the gaming machine according to the first aspect, the second portion of the substantially rectangular shape is provided in the central portion of the front side decorative member that is provided on the front side of the first opening portion provided in the central portion of the game board and decorates the front portion. An opening is formed. Moreover, the back side decoration member is arrange | positioned at the back side of this front side decoration member. Further, this back side decorative member is rotatably provided with a rotating decorative member in a substantially circular third opening formed at the center of the frame member, and is rotated by a rotating means. And the 4th opening part is formed in the center part of this rotation decoration member.
Further, the outer peripheral edge portion of the rotating decorative member is provided with a semicircular arc-like extension part in a front view in which a central angle extends a predetermined length outward in the radial direction over a predetermined first angle. . Further, on the circumference facing the extending part of the frame member, when the rotating decorative member is located at the origin position, the extending member is arranged so as to face the circumferential edge of the extending part. A first detection sensor for detecting presence / absence of a portion, and a center angle with respect to the first detection sensor at a predetermined second angle equal to or less than the predetermined first angle so as to face the extension portion And a second detection sensor for detecting the presence / absence of the extension portion, and a rotation position from the origin position of the rotating decorative member is detected via the first detection sensor and the second detection sensor. Is done. The rotating decorative member has a rotating gear portion formed on the outer peripheral portion thereof, and is rotated by a rotating motor via a gear train that meshes with the rotating gear portion.

When the first detection sensor does not detect the extension part and the second detection sensor does not detect the extension part at the time of starting or resetting, the second detection sensor is extended. The rotating motor is rotationally driven in a predetermined rotational direction at a predetermined first rotational speed until the portion is detected, and the rotary decorative member is rotationally driven in one circumferential direction. Subsequently, when the second detection sensor detects the extended portion, the rotation motor is driven to rotate in a predetermined rotational direction at a predetermined second rotational speed lower than the predetermined first rotational speed, and the rotational decoration is detected. The member is driven to rotate at a low speed in one circumferential direction. Thereafter, when the first detection sensor detects the extending portion, the rotation motor is stopped and the rotation decoration member stops at the origin position.
In addition, when the first detection sensor does not detect the extension part and the second detection sensor detects the extension part at the time of start-up or reset, the rotation motor performs the predetermined first rotation. The rotary decorative member is driven to rotate at a low speed in one direction in the circumferential direction by being driven to rotate in a predetermined rotation direction at a predetermined second rotation speed that is lower than the speed. Thereafter, when the first detection sensor detects the extending portion, the rotation motor is stopped and the rotation decoration member stops at the origin position.
In addition, when the first detection sensor detects the extension part at the time of start-up or reset, and the second detection sensor detects the extension part, the first detection sensor detects the extension part. The rotation motor is rotationally driven in a direction opposite to the predetermined rotational direction at a predetermined first rotational speed until the rotation decoration member is rotationally driven in the other direction in the circumferential direction until the detection of the rotation is stopped. Subsequently, when the first detection sensor no longer detects the extension portion, the rotation motor is rotationally driven in a predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed, The rotating decorative member is driven to rotate at a low speed in one circumferential direction. Thereafter, when the first detection sensor detects the extending portion, the rotation motor is stopped and the rotation decoration member stops at the origin position.
Further, when the first detection sensor detects the extension part at the time of start-up or reset, and the second detection sensor does not detect the extension part, the second detection sensor detects the extension part. The rotation motor is rotationally driven in a predetermined rotational direction at a predetermined first rotational speed until the rotation decoration member is detected, and the rotational decorative member is rotationally driven in one circumferential direction. Subsequently, when the second detection sensor detects the extension portion, the rotation motor is rotationally driven in a predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed, and the rotation is performed. The decorative member is driven to rotate at a low speed in one circumferential direction. Thereafter, when the first detection sensor detects the extending portion, the rotation motor is stopped and the rotation decoration member stops at the origin position.
Further, the inner peripheral surface of the first rib portion having a substantially circular shape when viewed from the front side from the rear peripheral edge portion of the third opening formed in the central portion of the frame member in the direction of the back side, and the center of the rotating decorative member A ring-shaped space portion in front view is formed by the outer peripheral surface of the second rib portion provided around the fourth opening formed in the portion and having a predetermined height. And the flexible printed wiring which electrically connects a relay board | substrate and the electrical display apparatus arrange | positioned at the outer peripheral part front side of the 4th opening part of a rotation decoration member has flexibility and a flexibility, and is a relay. It is pulled out from the substrate, inserted into the space from the notch formed in the first rib, and disposed along the inner peripheral surface of the first rib. Further, the flexible printed wiring is folded back in a U shape in a side view in the inner direction and is disposed along the outer peripheral surface of the second rib portion, and is inserted into a notch formed in the vicinity of the electrical display device. Connected to electrical display device.

Thereby, the extension part is formed so that the central angle of the outer peripheral edge of the rotary decorative member extends over a predetermined first angle, and the first detection sensor and the second detection sensor detect the presence / absence of the extension part. Means that the center angle is spaced apart by a predetermined second angle that is equal to or less than the predetermined first angle, so that the first detection sensor does not detect the extension at the time of startup or reset, and When the second detection sensor detects the extension portion, the position where the rotating decorative member is rotated within a predetermined angle in the other circumferential direction opposite to the circumferential direction from the origin position. The rotation motor is rotated in a predetermined rotation direction at a predetermined second rotation speed that is lower than the predetermined first rotation speed, and the rotating decorative member is driven at a low speed in one direction in the circumferential direction. It can be rotated and accurately stopped at the origin position. In addition, since the center angle for rotating the rotating decorative member at a low speed is not more than a predetermined angle, it is possible to reduce the time for the rotating decorative member to rotate at a low speed. It can be stopped.
In addition, when the first detection sensor does not detect the extension part and the second detection sensor does not detect the extension part at the time of starting or resetting, the first detection sensor is also the extension part. And the second detection sensor detects the extension, the first detection sensor detects the extension, and the second detection sensor detects the extension. If not detected, it can be determined that the rotating decorative member is not at a position rotated within a predetermined angle in the other circumferential direction opposite to the circumferential direction from the origin position. For this reason, until the 1st detection sensor has not detected the extension part, and the 2nd detection sensor will be in the state which has detected this extension part, ie, a rotation decoration member is a circumferential direction from an origin position. The rotation motor is rotated at a predetermined first rotation speed until the rotation position is within a predetermined angle in the other circumferential direction opposite to the one direction, and then the first detection sensor extends. If the second detection sensor has detected the extension, the rotating decorative member has a circle opposite to the circumferential direction from the origin position. The rotation motor is rotationally driven in a predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed by determining that the rotation position is within a predetermined angle in the other direction of the circumferential direction. The decorative member can be rotated at a low speed in one direction in the circumferential direction to accurately stop at the origin position. It is possible. Further, the rotating motor is rotated at a predetermined first rotation speed until the rotating decorative member is rotated within a predetermined angle in the other circumferential direction opposite to the circumferential direction from the origin position. After that, when the rotating decorative member is rotated within a predetermined angle in the other circumferential direction opposite to the circumferential direction from the origin position, the rotation motor is rotated by a predetermined first rotation. Since the rotary decorative member is rotationally driven in a predetermined rotational direction at a predetermined second rotational speed that is lower than the speed, it is possible to reduce the time of low-speed rotation of the rotary decorative member, and the rotational decorative member can be moved to the origin more quickly at start-up or reset. It is possible to stop at the position.
Also, a flexible printed wiring that is drawn out from the relay substrate and is folded and arranged in a U-shape when viewed from the side in a space formed by the inner peripheral surface of the first rib portion and the outer peripheral surface of the second rib portion. Because of its bending elasticity, as the rotating decorative member rotates, it smoothly folds and moves in the space portion so as to be in close contact with the outer peripheral surface of the second rib portion in order, thereby reducing the rotational resistance of the rotating decorative member. Thus, it is possible to smooth the rotational operation of the rotating decorative member and to increase the accuracy of the rotational movement.

  Hereinafter, an embodiment of a pachinko machine according to the present invention will be described in detail with reference to the drawings.

First, a schematic configuration of the pachinko machine according to the present embodiment will be described with reference to FIGS. 1 and 2.
As shown in FIGS. 1 and 2, the pachinko machine 1 has an upper hinge 3A in which an inner frame 3 made of synthetic resin constitutes a hinge for attaching an inner frame to a wooden outer frame 2 formed in a rectangular shape in front view. And it is attached to the outer frame 2 through the lower hinge 3B so as to be freely opened and closed. A front cover member 4 made of synthetic resin is attached to the front side of the substantially upper half of the inner frame 3 so as to be freely opened and closed by being pivotally supported at the upper and lower sides of the left end edge portion. In addition, a substantially circular window 5 is opened at a substantially central portion of the front cover member 4, and the game board 41 is passed through two glasses attached to a glass holding frame formed on the outer peripheral edge of the window 5. The gaming area 42 (see FIG. 3) on the upper side (see FIG. 3) can be seen. Further, a full-color light emitting diode is built in the upper left edge of the window portion 5 of the front cover member 4 and an error display illumination lamp 6 for displaying an error during the game is attached. In addition, speakers 7 are arranged at four corners of the front cover member 4 as viewed from the front. Further, the front portion of the front cover member 4 is covered with a synthetic resin front member 4A made of an opaque synthetic resin, and a full-color diode (not shown) is built in along the outer periphery of the window portion 5. Light effects are performed during the game.

Further, a key insertion portion 4B for operating a locking device (not shown) that locks the inner frame 3 and the front cover member 4 is provided at the right edge of the front cover member 4. In order to open the front cover member 4, when a predetermined key is inserted into the key insertion portion 4B and rotated in a predetermined direction, the locking device is unlocked and only the front cover member 4 is opened.
In addition, an upper plate 8 that receives a prize ball to be paid out via a prize ball payout device 22 is disposed below the front cover member 4. Further, the upper plate 8 is pivotally supported on the upper and lower sides of the left edge, and is attached so that it can be opened by lowering a lever (not shown) provided inside after opening the front cover member 4. In addition, a ball lending operation unit 8B for operating a card-type ball lending machine (not shown) is provided on the central front portion of the upper plate 8, and operation buttons 8C and 8D are arranged. A lower plate 9 is disposed below the upper plate 8. Further, on the left side of the upper end surface of the lower plate 9, switch buttons 9A and 9B that can be used for effect display and the like are arranged.

The pachinko ball on the upper plate 8 is sent to a launching device (not shown) in which the firing force of the pachinko ball is adjusted by the operation handle 10 via a ball feed mechanism (not shown) communicating with the upper plate 8. Yes. This launching device includes a launching solenoid (not shown) that continuously strikes the supplied pachinko ball, a launching control board 30 that functions as a launching device, and the like. The power supplied to the launching solenoid is adjusted via a variable resistor (not shown) attached to the head, so that the launching force of the pachinko ball can be increased or decreased. As a result, the player adjusts the amount of rotation of the turning operation member 10A in the operation handle 10, whereby the resistance value of the variable resistor attached in the operation handle 10 is increased or decreased, and the pachinko ball is fired by the firing solenoid. It is configured so that the force can be appropriately adjusted.
Further, a speaker housing 11 is provided so as to cover the front surface portion of the outer frame 2 below the inner frame 3 over the entire width in the left-right direction and the vertical direction.
Further, when the inner frame 3 is closed, the lower end portion of the inner frame 3 is in contact with the upper end surface portion of the speaker housing 11 by its own weight. Further, a rib portion (not shown) is provided on the front end edge of the bottom surface of the speaker housing 11 so as to project downward to a position facing the lower end surface of the outer frame 2 over the entire width in the left-right direction.

In addition, a game board 41 is attached to a mechanism board 18 formed by metal such as an iron plate, synthetic resin, or synthetic resin integral molding so that the game board 41 can be detachably attached to a substantially central portion of the inner frame 3. A mechanism set board 20 made of synthetic resin is attached to the back side of the mechanism board 18 with a hinge so as to be freely opened and closed.
In addition, a prize ball tank 21 opened upward is fixed to the mechanism set board 20 at the uppermost back side of the pachinko machine 1. The prize ball tank 21 has a communication hole formed in an inclined bottom surface, and a tank rail 23 that forms a passage through which the pachinko balls are aligned and flowed in two rows below the communication hole to send the pachinko ball to the prize ball dispensing device 22. Is installed. The prize ball payout device 22 includes a ball detection switch for confirming a pachinko ball passing through the prize ball passage in the prize ball guide unit 24 and a payout stepping motor for adjusting the payout of the pachinko ball. The prize ball tank 21, tank rail 23, prize ball guide unit 24, prize ball payout device 22, and the like constitute a prize ball and rental ball payout system.

  Further, an effect display board case 26 in which an effect display board 260 (see FIG. 22) for controlling a liquid crystal display (LCD) 52 (see FIG. 4) and the like is incorporated is disposed below the tank rail 23. . Further, on the side of the effect display board case 26, an accessory driving control board case 27 in which an accessory driving control board for driving and controlling ordinary accessories is provided. In addition, on the lower side of the effect display substrate case 26, each speaker 7, a speaker built in the speaker housing 11, a full color diode such as an error display illumination lamp 6, and a rotation motor 125 described later (see FIG. 8). A sub-integrated control board case 28 in which a sub-integrated control board 280 (see FIG. 22) for driving and controlling the components is provided. Further, a main control board case 29 in which a main control board 290 (see FIG. 22) for controlling the gaming operation of the pachinko machine 1 is provided is disposed below the sub integrated control board case 28. On the player side front portion of the main control board case 29, a launch control board case 30 in which a launch control board that drives and controls the launch device by operating the operation handle 10 is provided. Further, a payout control board case 31 in which a payout control board for driving and controlling the prize ball payout device 22 is provided is located on the side of the main control board case 29. Further, a power supply board case 32 in which a power supply board for generating and supplying various drive power sources such as DC5V and DC12V from an AC24V supply power source is provided below the payout control board case 31.

Next, the configuration of the game area 42 on the game board 41 will be described with reference to FIGS.
As shown in FIGS. 3 and 4, the game area 42 includes an annular rail 43 that surrounds each structure such as a prize opening on a game board 41 made of a plate material having a predetermined thickness. Is configured upright. This rail 43 constitutes an overlapping guide path 44 that guides the launched pachinko ball into the game area 42, and restricts the progress of the pachinko ball driven along the rail 43 on the right shoulder. Step portion 45.
A first opening 47 is formed in the approximate center of the game area 42, and a special symbol display device 48 is disposed in the first opening 47. The special symbol display device 48 includes a front side decorative member 49 (see FIGS. 5 and 6), which will be described later, mounted on the front side of the game board 41, and a back side, which will be described later, disposed on the back side of the front side decorative member 49. A back side decorative member 50 (see FIG. 7 and the like), a mounting cover member 51 attached to the back side of the first opening 47 so as to cover the front side decorative member 49 and the back side of the back side decorative member 50, and the mounting cover member The liquid crystal display (LCD) 52 and the like attached to the back surface portion of 51 are configured. The liquid crystal display 52 displays three rows of changing symbols on the left, middle, and right.

On the other hand, a gate 54 is disposed on the left side of the special symbol display device 48. The gate 54 is provided with a gate switch 54A (see FIG. 22) for detecting the passage of the pachinko sphere. Further, outside the left and right lower corners of the special symbol display device 48, normal windmills 55 and 56 are provided.
In addition, a start port 57 is disposed immediately below the special symbol display device 48. The starting port 57 is provided with a starting port switch 57A (see FIG. 22) for detecting the winning of the pachinko ball, and the three rows of changing symbols displayed on the liquid crystal display 52 by detecting the winning of the pachinko ball. The fluctuation starts. If the winning symbol is won in the starting slot 57 while the changing symbol is changing, up to four winnings are stored in a RAM provided on a main control board 290 (see FIG. 22), which will be described later, and are held as a fixed number of changes. .

Further, when the front rotating decorative member 83 (see FIG. 8) of the back decorative member 50 is stopped at a position rotated about 90 degrees clockwise from the origin position (see FIG. 20), the pachinko ball of the gate 54 By detecting the passage, the illumination lamps and the like corresponding to the respective segments arranged in the respective 7-segment display units 100 and 101 (see FIG. 8) are variably lit as described later. When a pachinko ball enters the gate 54 and each of the 7-segment display units 100 and 101 is variably lit and then stopped in a predetermined lighting mode (for example, “1” and “1”, “7” and “7” , Etc.), a tulip-type accessory 57B provided at the upper part of the start port 57 is opened for a predetermined time (in this embodiment, about 1 second), and a pachinko ball is placed in the start port 57. Increases the probability of winning. In addition, when pachinko balls pass through the gate 54 while the 7-segment display units 100 and 101 are in variable lighting, up to four passing numbers are stored in the RAM provided in the main control board 290 and are determined as the variable lighting fixed number of times. Deferred.

A special winning device 61 is provided below the starting port 57. The special winning device 61 is formed with a large winning opening 60 whose front surface is covered with an open / close door 59 having a wide width and opening upward. In addition, on each of the left and right sides of the big prize opening 60, prize winning holes 62, 63 that are open upward are disposed and communicated with a prize ball bowl (not shown) on the back of the game board 41. A winning opening switch (not shown) is provided for detecting the winning. In addition, each of the illumination lamps 62A and 63A is incorporated below the winning prize openings 62 and 63.
In addition, an out port 65 is opened along the rail 43 immediately below the special winning device 61. Furthermore, in such a game area 42 surrounded by the rails 43, a plurality of nails are driven together with the above-described components to constitute a complicated flow path of the pachinko ball.

Next, a schematic configuration of the front side decorative member 49 attached to the first opening 47 of the game board 41 from the front side will be described with reference to FIGS. 5 and 6.
As shown in FIGS. 5 and 6, the front decoration member 49 is fitted into the first opening 47 of the game board 41 from the front side and is attached by screwing or the like through the attachment holes 67. The front portion of the portion 47 is closed and decorated. In addition, a substantially horizontally long second opening 69 having a size substantially equal to the display screen of a liquid crystal display (LCD) 52 is provided at the center of the front decorative member 49. Further, the back surface portion of the front decorative member 49 is covered with a transparent plate-shaped resin protective cover 71 almost over the front surface. Thereby, even if the game ball rolls and falls into the second opening 69, it can be prevented from entering the back side of the game board 41, and stays in the back side decoration member 50 or collides with the liquid crystal display 52. This can be prevented. Further, the player can see the effect display on the liquid crystal display 52 through the protective cover 71.
Further, since the lower side wall 72 of the second opening 69 is provided so as to be inclined outward and downward, the game ball that has rolled and dropped into the second opening 69 is reliably rolled outward. Can be moved and dropped.
Also, the warp entrances 73A, 74A into which the game balls rolling down on the shoulders 73, 74 can enter the shoulders 73, 74 of the front decorative member 49 are allowed to enter. Are formed so as to be able to enter the warp passages 75 and 76 communicated to the lower end along the left and right side edges. The game balls rolling and falling in the warp passages 75 and 76 roll on the lower end surface of the front decorative member 49. If the rolling speed is slow, the front surface of the lower end portion of the front decorative member 49 is moved. In addition, when the rolling speed falls fast from each step portion on the left and right sides of the starting port guide hole 77 formed immediately above the starting port 57, and the rolling speed is high, After rolling and dropping into the guide hole formed immediately above, it is configured to roll and fall downward from the starting port guide hole 77.

Next, a schematic configuration of the back side decorative member 50 will be described with reference to FIGS.
As shown in FIG. 7, the back-side decorative member 50 includes a substantially rectangular frame member 82 having a substantially circular third opening 81 formed at the center and attached to the front surface of the attachment cover member 51, and the frame. From the front side of the member 82, the front rotary decorative member 83 that covers the outer periphery of the third opening 81 and is rotatably attached to the third opening 81, and from the back side of the frame member 82 The rotary cover member 84 is attached so as to cover the back surface portion of the front rotation decorative member 83 and is rotatably mounted in the third opening 81.
In addition, a rib portion 81A is provided at a predetermined height (for example, a height of about 10 mm) around the back side periphery of the third opening 81 in the back side direction. In addition, around the opening 86 of the rotary cover member 84, a rib portion 84A that is circular in a front view around the rotational axis of the rotary cover member 84 has a predetermined height (for example, a height of about 10 mm). ) Stands in the front side direction. Thus, the inner peripheral surface of the third opening 81 and the rib portion 81A of the frame member 82, by the outer peripheral surface of the rib portion 84A of the back portion and the rotary cover member 84 of the front rotary decoration member 83, as described below Then, a space portion 105 is formed in which the flexible printed wirings 103 and 104 having flexibility and flexibility are folded and arranged in a U shape when viewed from the side (see FIG. 15).
In addition, substantially horizontal rectangular openings 85 and 86 are formed in the substantially central portions of the front rotation decoration member 83 and the rotation cover member 84, respectively, and the rotation cover member 84 is provided on the back surface of the front rotation decoration member 83. When attached, a fourth opening 87 having substantially the same size as the second opening 69 of the front side decorative member 49 is formed (see FIG. 10). When mounted on the back side of the first opening 47 of the game board 41 via the mounting cover member 51, the second opening 69 of the front side decoration member 49 and the fourth opening 87 of the back side decoration member 50. Are arranged so as to face each other (see FIG. 3).

As shown in FIGS. 8 to 11, a front rotation support plate 89 having a lower end edge formed in an arc shape is attached to the upper side of the front side of the frame member 82. The lower end edge portion of the front rotation support plate 89 is a circular shape in a front view formed in the axial direction at a position radially inward from the outer peripheral portion of the front rotation decoration member 83 (for example, about 3 mm to 5 mm). provided in the slidable contact with the outer peripheral surface of the stepped portion 90, to support the displacement in the upward direction of the front rotary decoration member 83, and is configured to support the displacement in the axial direction front side. Further, an inverted triangular position mark 91 is formed at the center in the left-right direction of the front rotation support plate 89. On the other hand, on the front surface portion of the stepped portion 90 of the front rotation decorative member 83, when the longitudinal direction of the fourth opening 87 is positioned substantially horizontally, an origin mark 92 representing the origin position at a position facing this position mark 91. Is formed. Thereby, by aligning the origin mark 92 with the position mark 91, the origin position alignment of the front rotation decorative member 83 with respect to the frame member 82 can be visually performed.
Further, a back-side rotation support plate 95 having a lower end edge formed in an arc shape is attached to the upper side portion on the back side of the frame member 82. The lower end edge of the back side rotation support member 95 is circular in a front view formed in the axial direction at a position radially inward of a predetermined dimension (for example, about 5 mm to 10 mm) from the outer periphery of the rotation cover member 84. It is provided so as to be slidable on the outer peripheral surface of the stepped portion 94, and is configured to support the upward displacement of the rotary cover member 84 and to support the displacement toward the rear side in the axial direction.

Further, in the outer peripheral portion of the third opening 81 of the frame member 82, metal shafts 97 and 98 penetrate in the front-rear direction at a position with a center angle of about 120 degrees in the forward / reverse rotation direction from the position mark 91. The rotary rollers 97A and 97B and the rotary rollers 98A and 98B are pivotally supported. Further, each rotating roller 97A disposed on the front side of the frame member 82, 98A is contactable to provided on the outer peripheral surface of the stepped portion 90 of the front rotary decoration member 83, the downward direction of the front rotary decoration member 83 The displacement and the load are supported, and the displacement toward the front side in the axial direction is supported. The rotating rollers 97B and 98B arranged on the back surface side of the frame member 82 are provided so as to be able to contact the outer peripheral surface of the stepped portion 94 of the rotating cover member 84, and are displaced downward in the rotating cover member 84. In addition to supporting the load, it is configured to support the displacement toward the back side in the axial direction. Further, a substantially L-shaped protective plate 99 in front view is attached to the back side edge of each shaft 97, 98, and is in sliding contact with the back side edge of each of the rotating rollers 97B, 98B.
Thus, when the frame member 82 is mounted so as to be parallel to the game board 41 through the mounting cover member 51, the front rotary decoration member 83 and the rotating cover member 84, the rotating roller 97A, and 97B The rotary rollers 98A and 98B are rotatably supported in the third opening 81.

In addition, on the front side of the outer peripheral portion on the opposite long side of the fourth opening 87 of the front side rotating decorative member 83, there are provided 7-segment display portions 100, 101 at the center in the longitudinal direction, The illumination lamp covers 100 </ b> A and 101 </ b> A are provided on both outer sides in the longitudinal direction of the display units 100 and 101. In addition, on the back portions of the seven-segment display units 100 and 101 and the electric lamp cover 100A and 101A of the front rotating decorative member 83, the electric lamps that are lit and displayed for each segment and various electric decorations for light effects. Display circuit boards 100B and 101B (see FIG. 12) on which lamps and the like are provided are provided, and each 7-segment display unit 100 and 101 is configured to be able to produce a 7-segment display and can be used for various light effects. In addition, a light effect is performed by each of the illumination lamp covers 100A and 101A.
On the other hand, on the back side of the frame member 82, a relay board 102 is disposed at a substantially vertical central portion of the right edge (left edge in FIG. 9). The relay board 102 and the display circuit boards 100B and 101B are arranged. Are electrically connected via the flexible printed wirings 103 and 104. Further, as will be described later, the display circuit boards 100B and 101B are electrically connected to the sub-integrated control board 280 via the relay board 102 (see FIG. 22).

Here, the details of the wiring states of the flexible printed wirings 103 and 104 will be described with reference to FIGS.
As shown in FIG. 12, each of the flexible printed wirings 103 and 104 is drawn from the relay board 102 in the downward direction, and has a boss part 107A having a substantially rectangular cross section and standing upright facing the inside of the relay board 102. The outer peripheral portion of the rib portion 81A of the frame member 82 is notched with a predetermined width in the axial direction (in this embodiment, about 3 mm to 5 mm width) while being overlapped with the boss portion 107B having a substantially circular cross section. The slit-shaped insertion opening 108 is inserted into the space portion 105 along the tangential direction of the inner peripheral surface of the rib portion 81A. Further, when the front rotation decorative member 83 is located at the origin position, the respective flexible printed wirings 103 and 104 inserted in an overlapping manner are connected to the third opening 81 and the rib portion 81A in the space portion 105. When the center angle reaches a predetermined angle (in the present embodiment, about 45 degrees) from the origin mark 92 after passing over the upper display circuit board 101B along the peripheral surface, the direction of the insertion slot 108 again. It is folded back and arranged in a U shape in a side view.

  Further, when the folded flexible printed wirings 103 and 104 reach the upper display circuit board 101B along the outer peripheral surface of the rib portion 84A of the rotary cover member 84, the flexible printed wirings 103 and 104 are formed on the rib portion 84A. It is inserted along the tangential direction of the outer peripheral surface into the slit-shaped inlet portion 110 cut out with a predetermined width (in the present embodiment, about 3 mm to 5 mm width) in the axial direction. And the flexible printed wiring 103 inserted in this entrance part 110 is connected to the display circuit board 101B. On the other hand, the flexible printed wiring 104 inserted in the inlet portion 110 is disposed along the inner peripheral surface of the rib portion 84A, and is drawn out to the space portion 105 from the slit-like outlet portion 111 formed in the rib portion 84A. And disposed along the outer peripheral surface of the rib portion 84A. When the central angle reaches about 90 degrees past the origin mark 92, the slit is formed into the slit portion formed in the rib portion 84A after being inserted into the slit-shaped inlet portion 112 formed in the rib portion 84A. The outlet portion 113 is again drawn out into the space portion 105 and disposed along the outer peripheral surface of the rib portion 84A. Subsequently, when reaching the lower display circuit board 100B along the outer peripheral surface of the rib portion 84A, the slit-shaped inlet portion 115 formed in the rib portion 84A extends along the tangential direction of the outer peripheral surface. Inserted. And the flexible printed wiring 104 inserted in this entrance part 115 is connected to the display circuit board 100B.

Accordingly, the flexible printed wirings 103 and 104 inserted into the space portion 105 from the insertion port 108 are folded back and arranged in a U-shape in the side view in the space portion 105, so that each display circuit board is connected from the relay substrate 102. It is formed to be longer than the maximum wiring length up to 100B and 101B. In addition, the flexible printed wiring 103 passes over the display circuit board 101B, is then folded inward in the space 105, and is then inserted into the entrance 110. Therefore, the flexible printed wiring 103 It can be attached in close contact with the outer peripheral surface of the rib portion 84A by bending elasticity. Accordingly, as shown in FIGS. 13 and 15, the flexible printed wiring 103 is brought into close contact with the outer peripheral surface of the rib portion 84 </ b> A sequentially with the rotation of the front side rotation decoration member 83 and the rotation cover member 84 due to its bending elasticity. Therefore, it can be smoothly folded and moved in the space portion 105.
Further, the flexible printed wiring 104 is pulled out from the slit-shaped outlet portion 111 formed in the rib portion 84 </ b> A of the rotary cover member 84, inserted into the inlet portion 112 and the outlet portion 113, and then inserted into the inlet portion 115. Therefore, the flexible printed wiring 104 can be attached in a state of being in close contact with the outer peripheral surface of the rib portion 84A. For this reason, as shown in FIGS. 14 and 15, the flexible printed wiring 104 is brought into close contact with the outer peripheral surface of the rib portion 84 </ b> A sequentially with the rotation of the front side rotation decoration member 83 and the rotation cover member 84 due to its bending elasticity. Therefore, it can be smoothly folded and moved in the space portion 105.

Further, as shown in FIGS. 8 and 10, the seven-segment display portions 100 and 101 of the front rotating decorative member 83 and the outer peripheral portions of the electric lamp covers 100A and 101A are symmetrical with respect to the origin mark 92. Guide grooves 118 are formed at a predetermined center angle (in the present embodiment, about 270 degrees), and ribs 119 having a predetermined height project outward from both ends of the guide grooves 118. Yes. On the other hand, a rotation restricting plate 120 is attached to the right edge of the front surface of the frame member 82 so as to cover the front side of the guide groove 118. A boss 121 having a predetermined height is erected on the back side of the lower edge of the rotation restricting plate 120 and is inserted into the guide groove 118. As a result, the boss portion 121 abuts against the ribs 119 projecting from the both end edges of the guide groove 118, thereby restricting the maximum rotatable angle of the front rotation decorative member 83 in the clockwise direction and the counterclockwise direction. be able to.

Further, as shown in FIGS. 8 to 11, a rotation motor 125 constituted by a stepping motor or the like passes through the motor shaft in the rear side direction of the frame member 82 at the upper right corner of the front surface portion of the frame member 82. Attached. A pinion gear 126 is attached to the motor shaft. The pinion gear 126 meshes with an idle gear 127 that is pivotally supported between the frame member 82 and the protection plate 99. An idle gear 128 (see FIG. 16) having a smaller number of teeth than that of the idle gear 127 is coaxially provided on the surface of the idle gear 127 on the frame member 82 side. Further, the idle gear 128 meshes with a rotating gear portion 129 (see FIG. 16) formed on the entire outer periphery of the rotating cover member 84. Thus, when the rotation motor 125 rotates in the clockwise direction, it is rotatably supported by the rotation rollers 97A, 97B, 98A, 98B, etc. via the idle gears 127, 128 and the rotation gear portion 129. The front rotating decorative member 83 and the rotating cover member 84 are rotated clockwise. Further, when the rotation motor 125 rotates counterclockwise, the front rotation decoration member 83 and the rotation cover member 84 are rotated counterclockwise via the idle gears 127 and 128 and the rotation gear portion 129. The

Further, as shown in FIGS. 7, 8, and 10, the outer peripheral portion of the front rotating decorative member 83 has a central angle from the position of about 45 degrees counterclockwise from the origin mark 92 to a position of about 225 degrees. An extended portion 131 having a substantially semicircular arc shape when viewed from the front is formed extending outward in the radial direction by a predetermined length (about 5 mm to 10 mm in this embodiment). Further, when the origin mark 92 of the front rotation decoration member 83 faces the position mark 91 of the frame member 82, that is, when the front rotation decoration member 83 is located at the origin position, the extension portion 131 is counterclockwise. A transmissive photosensor SW1 is disposed on the front surface portion of the frame member 82 facing the edge portion so as to sandwich the edge portion on the counterclockwise direction side of the extending portion 131. Therefore, the photosensor SW1 is disposed on the front surface portion of the frame member 82 whose central angle from the position mark 91 is about 135 degrees clockwise.
A transmissive photosensor SW2 is disposed on the front surface of the frame member 82 whose central angle is about 90 degrees clockwise from the transmissive photosensor SW1 so as to sandwich the extending portion 131. Yes. Here, each of the photosensors SW1 and SW2 is configured to output an OFF signal when the extending part 131 is sandwiched, and to output an ON signal when the extending part 131 is not sandwiched. .

Here, an example of output signals of the photosensors SW1 and SW2 will be described with reference to FIGS.
As shown in FIG. 16, first, when the rotation motor 125 is driven to rotate the front rotation decoration member 83 and the origin mark 92 is opposed to the position mark 91, that is, the front rotation decoration member 83 is rotated. When the sensor is moved to the origin position, each of the photosensors SW1 and SW2 is blocked by the extending part 131 and outputs an OFF signal.
In addition, as shown in FIG. 17, when the rotation motor 125 is driven and the front rotation decorative member 83 is rotated about 90 degrees clockwise from the origin position, the photosensor SW <b> 1 is blocked by the extending portion 131. Therefore, an ON signal is output. On the other hand, the photosensor SW2 outputs an OFF signal because it is blocked by the end portion of the extending portion 131 on the counterclockwise direction.
Further, as shown in FIG. 18, when the rotation motor 125 is driven and the front rotation decoration member 83 is rotated about 180 degrees clockwise from the origin position, the photosensor SW <b> 1 is connected to the timepiece of the extension 131. Since it is blocked by the edge on the direction side, an OFF signal is output. On the other hand, the photosensor SW2 outputs an ON signal because it is not blocked by the extension 131.

Next, an example in which the back side decorative member 50 of the special symbol display device 48 configured as described above is rotationally driven will be described with reference to FIGS.
As shown in FIG. 19, when the front rotating decorative member 83 constituting the back decorative member 50 of the special symbol display device 48 is rotated about 45 degrees clockwise from the origin position, the second decorative member 49 of the front decorative member 49 is Through the opening 69, the 7-segment display unit 101 appears in the upper right corner of the display screen of the liquid crystal display (LCD) 52, and the illumination lamp cover 101A appears obliquely in the lower right side. In addition, a 7-segment display unit 100 appears in the lower left corner of the display screen of the liquid crystal display (LCD) 52, and an illumination lamp cover 100A appears on the upper left side thereof.
Then, as shown in FIG. 20, when the front rotation decoration member 83 constituting the back decoration member 50 of the special symbol display device 48 is rotated about 90 degrees clockwise from the origin position, the front decoration member 49 Through the second opening 69, a 7-segment display unit 101 appears at the center of the right edge of the display screen of the liquid crystal display (LCD) 52, and each illumination lamp cover 101A appears above and below it. In addition, the 7-segment display unit 100 appears at the center of the left edge of the display screen of the liquid crystal display (LCD) 52, and the illumination lamp covers 100A appear above and below it.
Further, as shown in FIG. 21, when the front rotating decorative member 83 constituting the back decorative member 50 of the special symbol display device 48 is rotated about 135 degrees clockwise from the origin position, the front decorative member 49 Through the second opening 69, the 7-segment display unit 101 appears at the lower right corner of the display screen of the liquid crystal display (LCD) 52, and the illumination lamp cover 101A appears obliquely at the upper right side. In addition, a 7-segment display unit 100 appears in the upper left corner of the display screen of the liquid crystal display (LCD) 52, and an illumination lamp cover 100A appears on the lower left side thereof.
Further, when the front rotating decorative member 83 constituting the back decorative member 50 of the special symbol display device 48 is rotated about 180 degrees clockwise from the origin position, the front rotating decorative member 83 It is arranged so as to be substantially hidden behind the back side, and the entire substantially rectangular display screen of the liquid crystal display 52 can be viewed through the second opening 69.

Next, the configuration of the control system related to the drive control of the pachinko machine 1 configured as described above will be described with reference to FIGS.
As shown in FIG. 22, the control system related to the drive control of the pachinko machine 1 includes a main control board 290, a sub-integrated control board 280, an effect display board 260, and the like.
The main control board 290, CPU 291, ROM 292, RAM 293, consists 及 beauty input-output circuit (I / O) 294, etc., the CPU 291, ROM 292, RAM 293, and input-output circuit (I / O) 294 is a bus line Are connected to each other. A clock circuit 295 is connected to the CPU 291 and a predetermined clock signal is input.
The RAM 293 stores a numerical value obtained by repeatedly adding one by one from 0 to 9 based on the clock signal output from the clock circuit 295 (the maximum value 9 then returns to the minimum value 0). 293A is provided. The count value of the variation pattern selection counter 293A is read at the timing when the switch signal is output from the start port switch 57A. Each variation pattern selected based on the count value of the variation pattern selection counter 293A is a pattern for displaying a series of symbol variations based on various display effects. In this embodiment, the display effect time is as a display effect time. Three types of reach loss variation patterns X, Y, and Z of “30 seconds”, “20 seconds”, and “15 seconds” are set. Further, two types of variation patterns of “22 seconds” and “32 seconds” are set as variation patterns for each jackpot.

  As shown in FIG. 22, the sub-integrated control board 280 has a CPU 281, a ROM 282 for storing drive control programs such as the speaker 7 and the rotation motor 125, and a RAM 283 for storing various control signals from the main control board 290. An input / output circuit (I / O) 284 that receives various control signals sent from the main control board 290, a drive circuit 141 that drives and controls the speaker 7, an error display illumination lamp 6, and display circuit boards 100B and 101B A drive circuit 142 that controls driving, a drive circuit 143 that controls driving of the rotation motor 125, and the like are provided. The CPU 281, ROM 282, RAM 283, and input / output circuit (I / O) 284 are mutually connected by a bus line. A clock circuit 285 is connected to the CPU 281 and a predetermined clock signal is input. The input / output circuit (I / O) 284 is connected to the input / output circuit (I / O) 294 of the main control board 290. The input / output circuit (I / O) 284 is connected to the drive circuits 141, 142, and 143. In addition, the input / output circuit (I / O) 284 includes a gate switch 54A, a start port switch 57A, transmission type photosensors SW1 and SW2, an opening / closing door solenoid 59A for opening / closing the opening / closing door 59, and a tulip type accessory. A solenoid 57C that opens and closes 57B is connected.

  Further, as shown in FIG. 23, the RAM 283 has a numerical value obtained by repeatedly adding 1 from 0 to 19 based on the clock signal input from the clock circuit 285 (the maximum value 19 is followed by the minimum value 0). A stored display pattern selection counter 283A is provided. The count value of the display pattern selection counter 283A is read at the timing when the change pattern instruction signal is input from the main control board 290, and the read count value is stored in the parameter storage area 283B.

Further, as shown in FIG. 24, the ROM 282 is provided with a photosensor output table storage area 282A in which a photosensor output table 145 (see FIG. 25) described later is stored. Further, the ROM 282 is provided with a display pattern table storage area 282B in which a display pattern table 146 (see FIG. 26) described later is stored. Further, the ROM 282 stores a rotational drive time chart storage area 282C in which time charts (see FIG. 27) for rotationally driving the front rotational decoration member 83 corresponding to display patterns A, B, C, and D described later are stored. Is provided. Further, the ROM 282 stores various sub-control programs (see FIG. 28 and the like) to be described later for rotating the front rotation decorative member 83 to a predetermined angle.

  As shown in FIG. 22, the effect display board 260 includes a CPU 261, a ROM 262 for storing a display control program and required display data, a RAM 263 for storing display commands, display information, input / output signals, and the like, and a sub-integrated control board. An input / output circuit (I / O) 264 that receives various control signals sent from the H.280 and a VDP that receives display information sent from the CPU 261 and processes and displays an image on the liquid crystal display (LCD) 52 (Video Display Processor) 265 and the like are arranged. The CPU 261, ROM 262, RAM 263, input / output circuit (I / O) 264, and VDP (Video Display Processor) 265 are connected to each other by a bus line. A clock circuit 266 is connected to the CPU 261 and a predetermined clock signal is input. Then, the CPU 261 performs a predetermined effect display on the liquid crystal display 52 based on various control signals such as display pattern information input from the sub integrated control board 280.

Next, an example of the photosensor output table 145 stored in the photosensor output table storage area 282A of the ROM 282 of the sub integrated control board 280 will be described with reference to FIG. Here, the photosensor output table 145 is used when the CPU 281 of the sub-integrated control board 280 determines the rotation position such as the origin position (0 degree) of the front rotation decoration member 83 based on the output signals of the photosensors SW1 and SW2. To do.
As shown in FIG. 25, the photo sensor output table 145, the photo sensor when representing the angle of rotation from the home position of the front rotary decoration member 83 and the "rotation angle", the front rotary decoration member 83 located at the respective rotation angles “SW1” that represents the output signal of SW1 and “SW2” that represents the output signal of the photosensor SW2 when the front rotation decoration member 83 is positioned at each rotation angle. The “rotation angle” is a position where the origin mark 92 of the front rotation decorative member 83 is opposed to the position mark 91 as an origin position (0 degree), and a clockwise rotation angle from the origin position is expressed as a positive angle. The clockwise rotation angle is expressed as a negative angle.

The “rotation angle” of the photo sensor output table 145 includes “−1 degree”, “0 degree”, “1 degree”,... “89 degree”, “90 degree”, “91 degree”,. .. The rotation angles of “179 degrees”, “180 degrees”, “181 degrees”,... Are stored in advance.
In addition, “SW1” of the photosensor output table 145 corresponds to “OFF” corresponding to “−1 degree” and “0 degree” of “rotation angle” and “1 degree” of “rotation angle”. Corresponds to "ON", ..., "Rotation angle""89degrees","90degrees" and "91 degrees", "ON", ..., "Rotation angle" corresponding to "179 degrees" Then, the output signals of the photosensor SW1 of “OFF”,... Corresponding to “180 degrees” and “181 degrees” of “ON” and “rotation angle” are stored in advance.
In addition, “SW2” of the photosensor output table 145 has “OFF” corresponding to “−1 degree”, “0 degree”, and “1 degree” of “rotation angle”,..., “Rotation angle”. “89 degrees” of “OFF”, “rotation angle” of “90 degrees” and “91 degrees” of “ON”,..., “Rotation angle” of “179 degrees”, “ Corresponding to “180 degrees” and “181 degrees”, output signals of the photosensor SW2 of “ON”,... Are stored in advance.

Next, an example of the display pattern table 146 stored in the display pattern table storage area 282B of the ROM 282 of the sub integrated control board 280 will be described with reference to FIG. Here, when the CPU 281 of the sub-integrated control board 280 receives the change pattern instruction signal from the CPU 291 of the main control board 290, the display pattern table 146 corresponds to the change pattern instruction signal. This is used when a display pattern to be instructed to the CPU 261 of 260 is selected.
Hereinafter, the display pattern table 146 used when an instruction signal of “variation pattern X” is input from the CPU 291 of the main control board 290 as an example of the variation pattern will be described.
As shown in FIG. 26, the display pattern table 146 includes an “instruction signal” indicating a change pattern instruction signal input from the CPU 291 of the main control board 290 and a display pattern selection counter 283A when the instruction signal is input. It consists of a “count value” representing a count value and a “display pattern” corresponding to this “count value”. This “display pattern” is a display pattern for instructing the CPU 261 of the effect display board 260 to effect display on the liquid crystal display (LCD) 52.

In the “instruction signal” of the display pattern table 146, “variation pattern X” is stored in advance as an example of the variation pattern.
The “count value” of the display pattern table 146 includes four types “0 to 4”, “5 to 9”, “10 to 14”, and “15 to 19” corresponding to the “variation pattern X”. A count value is stored in advance.
In the “display pattern” of the display pattern table 146, “display pattern A” corresponding to “0-4” of “count value” and “display” corresponding to “5-9” of “count value”. “Display pattern C” corresponding to “10 to 14” of “pattern B” and “count value”, and “display pattern D” corresponding to “15 to 19” of “count value” are stored in advance.
Note that the effect display times of the display patterns A to D are all the same time (for example, about 30 seconds).

Next, an example of a time chart for rotationally driving the front rotational decoration member 83 stored in the rotational drive time chart storage area 282C of the ROM 282 of the sub-integrated control board 280 will be described based on FIG.
Here, when the CPU 281 of the sub-integrated control board 280 instructs the display pattern to the CPU 261 of the effect display board 260 and outputs an effect display start signal, the CPU 281 rotationally drives the time chart corresponding to the indicated display pattern. Reading from the time chart storage area 282C, the front rotating decorative member 83 is driven to rotate according to this time chart. When the time chart end time, that is, the display pattern effect end time is reached, the CPU 281 outputs an effect display confirmation signal to the CPU 261.
Hereinafter, each time chart corresponding to each of the display patterns A to D instructed by the CPU 281 of the sub-integrated control board 280 to the CPU 261 of the effect display board 260 will be described. The effect display time of each display pattern A to D is time T3 (seconds) (for example, T3 = 30 (seconds)).

As shown in FIG. 27A, in the case of the time chart 148 corresponding to the display pattern A, the CPU 281 operates at a rotational speed of (90 ÷ T1) (degrees / second) from time 0 seconds to time T1 seconds. A sub process of “0 degree to 90 degree rotation process” which will be described later is executed, and the front rotating decorative member 83 is rotationally driven from the origin position (0 degree) to about 90 degrees clockwise.
Then, the CPU 281 executes a sub-process of “90-degree swinging process” described later from time T1 to time T2 seconds, and swings and drives the front rotating decorative member 83 at a position rotated to 90 degrees clockwise.
Subsequently, the CPU 281 executes a sub-process of “90 ° to 0 ° rotation processing” described later at a rotation speed of (90 ÷ (T3−T2)) (degrees / second) from the time T2 seconds to the time T3 seconds. Then, the front rotating decorative member 83 is rotated in the counterclockwise direction from the position rotated about 90 degrees clockwise to the origin position (0 degrees), and the process ends.

Further, as shown in FIG. 27B, in the case of the time chart 149 corresponding to the display pattern B, the CPU 281 moves the front rotation decoration member 83 to the origin position (0 degree) from time 0 seconds to time T3 seconds. To stop the process.
As shown in FIG. 27C, in the case of the time chart 150 corresponding to the display pattern C, the CPU 281 moves the front rotation decoration member 83 to the origin position (0 degree) from time 0 seconds to time T4 seconds. To stop.
Then, the CPU 281 executes a sub-process of “0 degree to 180 degree rotation process” described later at a rotation speed of (180 ÷ (T5−T4)) (degrees / second) from time T4 seconds to time T5 seconds, The front rotating decorative member 83 is rotationally driven from the origin position (0 degree) to about 180 degrees clockwise.
Subsequently, the CPU 281 executes sub-processing of “180 ° to 0 ° rotation processing” described later at a rotation speed of (180 ÷ (T3−T5)) (degrees / second) from time T5 seconds to time T3 seconds. Then, the front rotating decorative member 83 is rotated in the counterclockwise direction from the position rotated about 180 degrees clockwise to the origin position (0 degrees), and the process is completed.

As shown in FIG. 27D, in the case of the time chart 151 corresponding to the display pattern D, the CPU 281 rotates (180 ÷ T6) (degrees / second) from time 0 seconds to time T6 seconds. The sub-process of “0 degree to 180 degree rotation process”, which will be described later, is executed at the speed, and the front rotation decorative member 83 is rotated from the origin position (0 degree) to about 180 degrees clockwise.
Then, the CPU 281 stops the front rotating decorative member 83 at a position rotated to about 180 degrees clockwise from time T6 seconds to time T7 seconds.
Subsequently, the CPU 281 executes a sub-process of “180-degree swing process”, which will be described later, from time T7 seconds to time T8 seconds, and swings and drives the front rotating decorative member 83 at a position rotated clockwise by 180 degrees. .
Further, the CPU 281 stops the front rotation decorative member 83 at a position rotated to about 180 degrees clockwise from time T8 seconds to time T9 seconds.
Thereafter, the CPU 281 executes a sub-process of “180-degree to 0-degree rotation process” described later at a rotation speed of (180 ÷ (T3-T9)) (degrees / second) from time T9 seconds to time T3 seconds, The front rotating decorative member 83 is driven to rotate counterclockwise from the position rotated about 180 degrees clockwise to the origin position (0 degrees), and the process is terminated.

Next, the CPU 281 of the sub-integrated control board 280 performs sub-processing of “0 degree to 90 degree rotation process” that is executed when the front side rotation decorative member 83 is rotationally driven from the origin position (0 degree) to about 90 degrees clockwise. Will be described with reference to FIG.
As shown in FIG. 28, first, in step (hereinafter referred to as S) 1, the CPU 281 executes determination processing for determining whether or not the input signals from the photosensors SW1 and SW2 are OFF.
If the input signals from the photosensors SW1 and SW2 are not both OFF (S1: NO), in S2, the CPU 281 determines that the front rotation decoration member 83 is not located at the origin position (0 degree). Then, the sub-process for performing the abnormal process is executed.
On the other hand, when the input signals from the photosensors SW1 and SW2 are both OFF (S1: YES), in S3, the CPU 281 causes the rotation motor 125 to rotate clockwise at a predetermined rotation speed via the drive circuit 143. The front rotating decorative member 83 is rotated and rotated clockwise at a rotational speed corresponding to the driving time (for example, a rotational speed of (90 ÷ T1) (degrees / second)).

In S4, the CPU 281 determines whether or not the input signal from the photosensor SW1 is ON after a predetermined time (for example, about 1 to 3 seconds) has elapsed since the start of the forward rotation of the rotation motor 125. Execute the judgment process. When the input signal from the photosensor SW1 is not ON, that is, when it is OFF (S4: NO), the CPU 281 determines that the front rotation decorative member 83 is not rotating, and executes the processes after S2. To do.
On the other hand, when the input signal from the photosensor SW1 is ON (S4: YES), the CPU 281 determines that the front rotation decorative member 83 is rotating in the clockwise direction, and in S5, the signal from the photosensor SW2 A determination process for determining whether or not the input signal has changed from OFF to ON, that is, whether or not the front rotating decorative member 83 has rotated about 90 degrees in the clockwise direction is executed.
If the input signal from the photosensor SW2 has not changed from OFF to ON (S5: NO), the CPU 281 determines that the front rotating decorative member 83 has not yet rotated 90 degrees clockwise. The processes after S3 are executed again.
On the other hand, when the input signal from the photosensor SW2 changes from OFF to ON (S5: YES), the CPU 281 determines that the front rotation decoration member 83 has rotated about 90 degrees clockwise from the origin position, In S6, after stopping the rotation drive of the rotation motor 125 via the drive circuit 143, the sub-process is terminated and the process returns to the main flowchart.
Note that the CPU 281 may execute the process of S5 after executing the process of S3 without executing the process of S4.

Next, the CPU 281 of the sub-integrated control board 280 executes when the front rotation decoration member 83 is rotated from the position rotated about 90 degrees clockwise to the origin position (0 degrees) counterclockwise “90 degrees˜ The sub-process of “0 degree rotation process” will be described with reference to FIG.
As shown in FIG. 29, in S11, the CPU 281 executes a determination process for determining whether or not the input signals from the photosensors SW1 and SW2 are ON.
If the input signals from the photosensors SW1 and SW2 are not both ON (S11: NO), in S12, the CPU 281 is located at a position where the front rotation decorative member 83 has been rotated to about 90 degrees clockwise. It is determined that there is not, and the sub-process for performing the abnormality process is executed.
On the other hand, when the input signals from the photosensors SW1 and SW2 are both ON (S11: YES), in S13, the CPU 281 turns the rotation motor 125 counterclockwise at a predetermined rotation speed via the drive circuit 143. By rotating in the reverse direction, the front rotating decorative member 83 is driven to rotate counterclockwise at a rotational speed corresponding to the driving time (for example, (90 ÷ (T3−T2)) (degrees / second).

In S14, the CPU 281 determines whether or not the input signal from the photosensor SW2 is OFF after a predetermined time (for example, about 1 to 3 seconds) has elapsed since the reverse rotation start of the rotation motor 125. Execute the judgment process. Then, when the input signal from the photo sensor SW2 is not OFF, the words in the case of ON (S14: NO), CPU281, it is determined that the front rotary decorative member 83 does not rotate, run the S12 and subsequent steps To do.
On the other hand, when the input signal from the photosensor SW2 is OFF (S14: YES), the CPU 281 determines that the front rotation decorative member 83 is rotating counterclockwise, and in S15, from the photosensor SW1. Whether the front rotation decorative member 83 has rotated about 90 degrees counterclockwise from the start of rotation and has reached the origin position (0 degree). Execute the judgment process.
When the input signal from the photosensor SW1 has not changed from ON to OFF (S15: NO), the CPU 281 has not yet rotated 90 degrees counterclockwise from the start of rotation of the front rotation decoration member 83. And the processes after S13 are executed again.
On the other hand, when the input signal from the photosensor SW1 changes from ON to OFF (S15: YES), the CPU 281 rotates the front rotation decoration member 83 counterclockwise by about 90 degrees from the start of rotation to the origin position ( In step S16, after the rotation drive of the rotation motor 125 is stopped via the drive circuit 143, the sub-process is terminated and the process returns to the main flowchart.
Note that the CPU 281 may execute the process of S15 after executing the process of S13 without executing the process of S14.

Next, the CPU 281 of the sub-integrated control board 280 performs sub-processing of “0-degree to 180-degree rotation processing” that is executed when the front rotation decorative member 83 is rotationally driven from the origin position (0 degrees) to about 180 degrees clockwise. Will be described with reference to FIG.
As shown in FIG. 30, in S21, the CPU 281 executes a determination process for determining whether or not the input signals from the photosensors SW1 and SW2 are OFF.
If the input signals from the photosensors SW1 and SW2 are not both OFF (S21: NO), in S22, the CPU 281 determines that the front rotation decoration member 83 is not located at the origin position (0 degree). Then, the sub-process for performing the abnormal process is executed.
On the other hand, when the input signals from the photosensors SW1 and SW2 are both OFF (S21: YES), in S23, the CPU 281 causes the rotation motor 125 to rotate clockwise at a predetermined rotation speed via the drive circuit 143. The front rotating decorative member 83 is rotated and rotated clockwise at a rotational speed corresponding to the driving time (for example, a rotational speed of (180 ÷ T6) (degrees / second)).

In S24, the CPU 281 determines whether or not the input signal from the photosensor SW1 is ON after a predetermined time (for example, about 1 to 3 seconds) has elapsed since the start of the forward rotation of the rotation motor 125. Execute the judgment process. When the input signal from the photosensor SW1 is not ON, that is, when it is OFF (S24: NO), the CPU 281 determines that the front rotating decorative member 83 is not rotating, and executes the processing after S22. To do.
On the other hand, when the input signal from the photosensor SW1 is ON (S24: YES), the CPU 281 determines that the front rotation decorative member 83 is rotating in the clockwise direction, and in S25, the signal from the photosensor SW2 is detected. A determination process is executed to determine whether or not the input signal has changed from OFF to ON, that is, whether or not the front rotation decorative member 83 has rotated about 90 degrees clockwise from the origin position.
If the input signal from the photosensor SW2 does not change from OFF to ON (S25: NO), the CPU 281 determines that the front rotation decoration member 83 has not yet rotated 90 degrees clockwise from the origin position. Determination is made, and the processing after S23 is executed again.

On the other hand, when the input signal from the photosensor SW2 changes from OFF to ON (S25: YES), the CPU 281 determines that the front rotation decoration member 83 has rotated about 90 degrees clockwise from the origin position, In S26, determination processing for determining whether or not the input signals from the photosensors SW1 and SW2 are ON is executed.
If the input signals from the photosensors SW1 and SW2 are not both ON (S26: NO), the CPU 281 determines that a failure has occurred, and executes the processes after S22.
On the other hand, when the input signals from the photosensors SW1 and SW2 are both ON (S26: YES), in S27, the CPU 281 further rotates the rotation motor 125 clockwise at a predetermined rotation speed via the drive circuit 143. The front rotating decorative member 83 is rotated in the clockwise direction at a rotational speed corresponding to the driving time (for example, (180 ÷ T6) (degrees / second)).

In S28, the CPU 281 determines whether or not the input signal from the photosensor SW2 is ON after a predetermined time (for example, about 1 to 3 seconds) from the start of further forward rotation of the rotation motor 125. A determination process for determining If the input signal from the photosensor SW2 is not ON, that is, if it is OFF (S28: NO), the CPU 281 determines that a failure has occurred, and executes the processing from S22 onward.
On the other hand, when the input signal from the photosensor SW2 is ON (S28: YES), the CPU 281 determines that the front rotation decorative member 83 is further rotated in the clockwise direction, and in S29, from the photosensor SW1. The determination process is executed to determine whether or not the input signal has changed from ON to OFF, that is, whether or not the front rotating decorative member 83 has rotated about 180 degrees clockwise from the origin position.
If the input signal from the photosensor SW1 does not change from ON to OFF (S29: NO), the CPU 281 determines that the front rotation decoration member 83 has not yet rotated 180 degrees clockwise from the origin position. Determination is made, and the processing after S27 is executed again.
On the other hand, when the input signal from the photosensor SW1 changes from ON to OFF (S29: YES), the CPU 281 determines that the front rotation decoration member 83 has rotated about 180 degrees clockwise from the origin position, In S30, after stopping the rotation drive of the rotation motor 125 via the drive circuit 143, the sub-process is terminated and the process returns to the main flowchart. Note that the CPU 281 performs the process of S23 without executing the process of S24. After the execution, the process of S25 may be executed continuously. Further, the CPU 281 may continuously execute the process of S29 after executing the process of S27 without executing the process of S28.

Next, the CPU 281 of the sub-integrated control board 280 executes when the front rotation decoration member 83 is rotationally driven from the position rotated to about 180 degrees clockwise to the origin position (0 degrees) in the counterclockwise direction. The sub-process of “0 degree rotation process” will be described with reference to FIG.
As shown in FIG. 31, in S41, the CPU 281 executes a determination process for determining whether or not the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is ON.
When the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is not ON (S41: NO), in S42, the CPU 281 determines that the front rotation decoration member 83 is at the origin position (0 degree). ) To a position rotated to about 180 degrees clockwise, and the sub-process for performing the abnormality process is executed.
On the other hand, when the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is ON (S41: YES), in S43, the CPU 281 activates the rotation motor 125 via the drive circuit 143. The front rotating decorative member 83 is rotated counterclockwise at a predetermined rotational speed, and the front rotational decorative member 83 is rotated at a rotational speed corresponding to the driving time (for example, (180 ÷ (T3−T9)) (degrees / second). Drives counterclockwise.

In S <b> 44, the CPU 281 determines whether or not the input signal from the photosensor SW <b> 1 is ON after a predetermined time (for example, about 1 to 3 seconds) has elapsed since the reverse rotation of the rotation motor 125 is started. Execute the judgment process. If the input signal from the photosensor SW1 is not ON, that is, if it is OFF (S44: NO), the CPU 281 determines that the front rotating decorative member 83 is not rotating, and executes the processing after S42. To do.
On the other hand, when the input signal from the photosensor SW1 is ON (S44: YES), the CPU 281 determines that the front rotation decoration member 83 is rotating counterclockwise, and in S45, from the photosensor SW2. The front rotation decoration member 83 has rotated approximately 90 degrees counterclockwise from the start of rotation and has rotated approximately 90 degrees clockwise from the origin position (0 degrees). A determination process for determining whether or not the position has been reached is executed.
If the input signal from the photosensor SW2 has not changed from ON to OFF (S45: NO), the CPU 281 has not yet rotated 90 degrees counterclockwise from the start of rotation of the front rotation decoration member 83. And the processing after S43 is executed again.

On the other hand, when the input signal from the photosensor SW2 changes from ON to OFF (S45: YES), in S46, the CPU 281 determines that the input signal from the photosensor SW1 is ON and the input signal from the photosensor SW2. Determination processing for determining whether or not is OFF is executed.
When the input signal from the photosensor SW1 is ON and the input signal from the photosensor SW2 is not OFF (S46: NO), the CPU 281 determines that a failure has occurred, and executes the processing after S42.
On the other hand, when the input signal from the photosensor SW1 is ON and the input signal from the photosensor SW2 is OFF (S46: YES), in S47, the CPU 281 activates the rotation motor 125 via the drive circuit 143. The counter-clockwise rotating member 83 is further rotated in the counterclockwise direction at a predetermined rotational speed, and the rotational speed of the front rotating decorative member 83 corresponding to the driving time (for example, a rotational speed of (180 ÷ (T3−T9)) (degrees / second). Then, it is further rotated counterclockwise.

In S <b> 48, the CPU 281 determines whether or not the input signal from the photosensor SW <b> 2 is OFF after a predetermined time (for example, about 1 to 3 seconds) from the start of further reverse rotation of the rotation motor 125. A determination process for determining If the input signal from the photosensor SW2 is not OFF, that is, if it is ON (S48: NO), the CPU 281 determines that a failure has occurred and executes the processing from S42 onward.
On the other hand, when the input signal from the photosensor SW2 is OFF (S48: YES), the CPU 281 determines that the front rotation decoration member 83 is further rotated counterclockwise, and in S49, the photosensor SW1. Determination process for determining whether or not the input signal from ON has changed from ON to OFF, that is, whether or not the front rotation decoration member 83 has rotated about 180 degrees counterclockwise from the start of rotation and has reached the origin position Execute.
If the input signal from the photosensor SW1 has not changed from ON to OFF (S49: NO), the CPU 281 has not yet rotated 180 degrees counterclockwise from the start of rotation of the front rotating decorative member 83. And the processing after S47 is executed again.
On the other hand, when the input signal from the photosensor SW1 changes from ON to OFF (S49: YES), the CPU 281 rotates the front side rotation decoration member 83 counterclockwise by about 180 degrees from the start of rotation, and the origin position In step S50, the rotational drive of the motor for rotation 125 is stopped via the drive circuit 143, and then the sub-process is terminated and the process returns to the main flowchart. Note that the CPU 281 executes the process of step S44. Instead, after the process of S43 is executed, the process of S45 may be executed continuously. Further, the CPU 281 may continuously execute the process of S49 after executing the process of S47 without executing the process of S48.

Next, the CPU 281 of the sub-integrated control board 280 rotates the front rotation decorative member 83 from the origin position to about 90 degrees clockwise from the position rotated about 90 degrees clockwise, that is, from the origin position to about 180 clockwise. A sub-process of “90-180 degree rotation process” executed when rotating to a position rotated to a degree will be described with reference to FIG.
As shown in FIG. 32, in S61, a determination process for determining whether or not the input signals from the photosensors SW1 and SW2 are ON is executed.
When the input signals from the photosensors SW1 and SW2 are not both ON (S61: NO), the CPU 281 determines that a failure has occurred, and executes the processing from S62 onward.
On the other hand, when the input signals from the photosensors SW1 and SW2 are both ON (S61: YES), in S63, the CPU 281 causes the rotation motor 125 to rotate clockwise at a predetermined rotational speed via the drive circuit 143. The front rotating decorative member 83 is rotated and rotated clockwise at a rotational speed corresponding to the driving time (for example, a rotational speed of (180 ÷ T6) (degrees / second)).

In S64, the CPU 281 determines whether or not the input signal from the photosensor SW1 has changed from ON to OFF, that is, whether or not the front rotation decorative member 83 has reached a position rotated about 180 degrees clockwise from the origin position. A determination process for determining whether or not is executed.
If the input signal from the photosensor SW1 has not changed from ON to OFF (S64: NO), the CPU 281 has reached the position where the front rotating decorative member 83 has rotated 180 degrees clockwise from the origin position. It is determined that there is not, and the processing after S63 is executed again.
On the other hand, when the input signal from the photosensor SW1 changes from ON to OFF (S64: YES), the CPU 281 determines that the front rotation decoration member 83 has reached a position rotated about 180 degrees clockwise from the origin position. In step S65, after the rotation drive of the rotation motor 125 is stopped via the drive circuit 143, the sub-process is terminated and the process returns to the main flowchart.

Next, from the position where the CPU 281 of the sub-integrated control board 280 rotates the front rotation decorative member 83 from the origin position to about 180 degrees clockwise from the position rotated about 90 degrees counterclockwise, that is, from the origin position to about 90 degrees clockwise. A sub-process of “180-degree to 90-degree rotation process” that is executed when rotationally driving to the position rotated up to will be described with reference to FIG.
As shown in FIG. 33, in S71, the CPU 281 executes a determination process for determining whether or not the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is ON.
When the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is not ON (S71: NO), in S72, the CPU 281 determines that the front rotation decoration member 83 is at the origin position (0 degree). ) To a position rotated to about 180 degrees clockwise, and the sub-process for performing the abnormality process is executed.
On the other hand, when the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is ON (S71: YES), in S73, the CPU 281 activates the rotation motor 125 via the drive circuit 143. The front rotating decorative member 83 is rotated counterclockwise at a predetermined rotational speed, and the front rotational decorative member 83 is rotated at a rotational speed corresponding to the driving time (for example, (180 ÷ (T3−T9)) (degrees / second). Drives counterclockwise.

In S74, the CPU 281 determines whether or not the input signal from the photosensor SW1 is ON after a predetermined time (for example, about 1 to 3 seconds) has elapsed since the reverse rotation start of the rotation motor 125. Execute judgment processing. If the input signal from the photosensor SW1 is not ON, that is, if it is OFF (S74: NO), the CPU 281 determines that the front rotating decorative member 83 is not rotating, and executes the processing after S72. To do.
On the other hand, when the input signal from the photosensor SW1 is ON (S74: YES), the CPU 281 determines that the front rotating decorative member 83 is rotating counterclockwise, and in S75, from the photosensor SW2. The front rotation decoration member 83 has rotated about 90 degrees counterclockwise from the start of rotation, and has rotated about 90 degrees clockwise from the origin position (0 degree). A determination process for determining whether or not the position has been reached is executed.
If the input signal from the photosensor SW2 has not changed from ON to OFF (S75: NO), the CPU 281 has not yet rotated 90 degrees counterclockwise from the start of rotation of the front rotating decorative member 83. And the processing after S73 is executed again.

On the other hand, when the input signal from the photosensor SW2 changes from ON to OFF (S75: YES), in S76, the CPU 281 stops the rotation drive of the rotation motor 125 via the drive circuit 143.
In S77, the CPU 281 rotates the rotation motor 125 in the clockwise direction at a predetermined rotation speed via the drive circuit 143, and rotates the front rotation decoration member 83 at a rotation speed (for example, (90 ÷ T1). ) (Degree of rotation / second).
In S78, the CPU 281 executes a determination process for determining whether or not the input signals from the photosensors SW1 and SW2 are ON. If the input signals from the photosensors SW1 and SW2 are not both ON (S78: NO), the CPU 281 executes the processing from S77 onward again.
On the other hand, when the input signals from the photosensors SW1 and SW2 are both ON (S78: YES), the CPU 281 counterclockwise from the position where the front rotating decorative member 83 is rotated about 180 degrees clockwise from the origin position. It is determined that the motor has been rotated to a position rotated about 90 degrees in the direction, and in S79, the rotational drive of the motor for rotation 125 is stopped via the drive circuit 143, and then the sub-process is terminated and the process returns to the main flowchart.
Note that the CPU 281 may continuously execute the process of S75 after executing the process of S73 without executing the process of S74.

Next, the CPU 281 of the sub-integrated control board 280 is executed when the front rotation decoration member 83 is swung at a position where the front rotation decoration member 83 is rotated from the origin position (0 degree) to about 90 degrees clockwise. The sub-process of “90-degree swing process” will be described with reference to FIG.
As shown in FIG. 34, in S81, the CPU 281 rotates the rotation motor 125 in the clockwise direction for 0.5 seconds at a predetermined rotation speed via the drive circuit 143, and moves the front rotation decoration member 83 to a predetermined rotation speed (for example, The rotation speed is approximately 60 degrees / second.) And is rotated clockwise for 0.5 seconds.
In S81, the CPU 281 reversely rotates the rotation motor 125 counterclockwise at a predetermined rotation speed for 0.5 seconds via the drive circuit 143, and moves the front rotation decoration member 83 to a predetermined rotation speed (for example, about 60 degrees / sec is the rotational speed after the rotational drive in.) to 0.5 sec counterclockwise, the rotating motor 125 is forwardly rotated to 1.0 seconds clockwise direction at a predetermined rotational speed through a drive circuit 143, the front side The rotating decoration member 83 may be driven to rotate clockwise for 1.0 second at a predetermined rotation speed (for example, a rotation speed of about 60 degrees / second).
In S82, the CPU 281 reversely rotates the rotation motor 125 counterclockwise at a predetermined rotation speed for 1.0 second via the drive circuit 143, and causes the front rotation decoration member 83 to rotate at a predetermined rotation speed (for example, about 60 degrees). Rotation speed is counterclockwise for 1.0 second.
In S83, the CPU 281 rotates the rotation motor 125 in the clockwise direction for 1.0 second at a predetermined rotation speed via the drive circuit 143, and moves the front rotation decoration member 83 to a predetermined rotation speed (for example, about 60 degrees). Rotation speed of 1.0 second / second).

Subsequently, in S84, the CPU 281 executes a determination process for determining whether or not the front-side rotating decorative member 83 has been reciprocally rotated three times at a predetermined rotational speed (for example, a rotational speed of about 60 degrees / second). To do. Then, when the front rotating decorative member 83 is not driven to reciprocate three times at a predetermined rotational speed (for example, a rotational speed of about 60 degrees / second) (S84: NO), the CPU 281 again performs S82 and subsequent steps. Execute the process.
On the other hand, when the front rotation decorative member 83 is driven to reciprocate three times at a predetermined rotation speed (for example, a rotation speed of about 60 degrees / second) (S84: YES), in S85, the CPU 81 causes the drive circuit to The rotation motor 125 is rotated counterclockwise for 1.0 second at a predetermined rotation speed via the H.143, and the front rotating decorative member 83 is rotated at a predetermined rotation speed (for example, a rotation speed of about 60 degrees / second). Drive counterclockwise for 1.0 second.
Thereafter, in S86, the CPU 281 rotates the rotation motor 125 in the clockwise direction at a low speed via the drive circuit 143, and causes the front rotation decoration member 83 to rotate at a predetermined low rotation speed (for example, a rotation speed of about 15 degrees / second). ) To rotate clockwise.

At the same time, in S87, the CPU 281 waits for both input signals from the photosensors SW1 and SW2 to be turned on (S87: NO). When both the input signals from the photosensors SW1 and SW2 are turned on (S87: YES), the CPU 281 reaches the position where the front rotating decorative member 83 is rotated about 90 degrees clockwise from the origin position. In S88, after stopping the rotation drive of the rotation motor 125 via the drive circuit 143, the sub-process is terminated and the process returns to the main flowchart.

Next, the CPU 281 of the sub-integrated control board 280 executes when the front rotation decoration member 83 is swung at a position where the front rotation decoration member 83 is rotated from the origin position (0 degree) to about 180 degrees clockwise. The sub-process of “180 degree swing process” will be described with reference to FIG.
As shown in FIG. 35, the CPU 281 executes the same processing as that executed in S81 to S86 in S91 to S96.
In S91, the CPU 281 reversely rotates the rotation motor 125 counterclockwise for 0.5 seconds at a predetermined rotation speed via the drive circuit 143, and moves the front rotation decoration member 83 to a predetermined rotation speed (for example, about 60 degrees / sec is the rotational speed after the rotational drive in.) to 0.5 sec counterclockwise, the rotating motor 125 is forwardly rotated to 1.0 seconds clockwise direction at a predetermined rotational speed through a drive circuit 143, the front side The rotating decoration member 83 may be driven to rotate clockwise for 1.0 second at a predetermined rotation speed (for example, a rotation speed of about 60 degrees / second).
In S97, the CPU 281 waits for the input signal from the photosensor SW1 to be OFF and the input signal from the photosensor SW2 to be ON (S97: NO). When the input signal from the photosensor SW1 is OFF and the input signal from the photosensor SW2 is ON (S97: YES), the CPU 281 determines that the front rotation decoration member 83 is clockwise from the origin position. It is determined that the position has been rotated about 180 degrees, and in S98, the rotational drive of the motor for rotation 125 is stopped via the drive circuit 143, and then the sub-process is terminated and the process returns to the main flowchart.

Next, based on FIG. 36, sub-processing of “rotation processing at start-up” that is executed when the CPU 281 of the sub-integrated control board 280 positions the front rotation decoration member 83 at the initial position (origin position) at start-up or reset. I will explain.
As shown in FIG. 36, in S101, the CPU 281 executes a determination process for determining whether or not the input signal from the photosensor SW1 is ON.
If the input signal from the photosensor SW1 is ON (S101: YES), in S102, the CPU 281 executes a determination process for determining whether the input signal from the photosensor SW2 is OFF.
Subsequently, when the input signal from the photosensor SW2 is not OFF, that is, when the input signal from the photosensor SW2 is ON (S102: NO), the CPU 281 determines that the front rotation decoration member 83 is at the origin position (0 degree). In step S103, the rotation motor 125 is reversely rotated counterclockwise at a predetermined rotational speed via the drive circuit 143, and the front rotation decorative member 83 is It is rotationally driven counterclockwise at a rotational speed (for example, a rotational speed of 60 degrees / second).
At the same time, in S104, the CPU 281 waits for the input signal from the photosensor SW2 to be turned off (S104: NO).

When the input signal from the photosensor SW2 is turned off (S104: YES), the CPU 281 determines that the front rotation decoration member 83 has reached a position rotated about 90 degrees clockwise from the origin position. In step S105, the rotation motor 125 is rotated counterclockwise at a low speed via the drive circuit 143, and the front rotation decoration member 83 is rotated at a predetermined low rotation speed (for example, a rotation speed of about 15 degrees / second). )) To rotate clockwise.
In S106, the CPU 281 waits for the input signal from the photosensor SW1 to be turned off (S106: NO).
Subsequently, when the input signal from the photosensor SW1 is turned off (S106: YES), the CPU 281 determines that the front rotation decoration member 83 has reached the origin position, and in S107, the drive circuit 143 is turned on. After the rotation drive of the rotation motor 125 is stopped, the sub-process is terminated and the process returns to the main flowchart.
On the other hand, when the input signal from the photosensor SW2 is OFF in S102 (S102: YES), the CPU 281 determines that the front rotation decoration member 83 is in a position rotated within 90 degrees clockwise from the origin position. Then, after executing the processing from S105, the sub-processing is terminated and the process returns to the main flowchart.

On the other hand, when the input signal from the photosensor SW1 is not ON in S101, that is, when the input signal from the photosensor SW1 is OFF (S101: NO), in S108, the CPU 281 inputs the input signal from the photosensor SW2. A determination process for determining whether or not is OFF is executed.
If the input signal from the photosensor SW2 is OFF (S108: YES), the CPU 281 determines that the front rotation decoration member 83 is at a position rotated 90 degrees counterclockwise from the origin position. In step S109, the rotation motor 125 is rotated clockwise at a predetermined rotation speed via the drive circuit 143, and the front rotating decorative member 83 is rotated at a predetermined rotation speed (for example, a rotation speed of 60 degrees / second). To rotate clockwise.
At the same time, in S110, the CPU 281 waits for the input signal from the photosensor SW1 to be turned on (S110: NO).

When the input signal from the photosensor SW1 is turned on (S110: YES), the CPU 281 determines that the front rotation decoration member 83 is slightly rotated clockwise from the origin position, and S105. After executing the subsequent processes, the sub-process is terminated and the process returns to the main flowchart.
On the other hand, if the input signal from the photosensor SW2 is not OFF in S108, that is, if the input signal from the photosensor SW2 is ON (S108: NO), the CPU 281 determines that the front rotation decoration member 83 has moved from the origin position. It is determined that the position is rotated by 180 degrees or more in the clockwise direction, and the processing after S103 is executed. Then, the sub-processing is terminated and the process returns to the main flowchart.

Here, the liquid crystal display (LCD) 52 functions as a video display device. Moreover, the front side rotation decoration member 83 and the rotation cover member 84 comprise a rotation decoration member. In addition, each of the 7-segment display units 100 and 101, each of the illumination lamp covers 100A and 101A, and each of the display circuit boards 100B and 101 functions as an electrical display device. The pinion gear 126 and the idle gears 127 and 128 constitute a gear train. The rotation motor 125, the pinion gear 126, the idle gears 127 and 128, and the rotation gear unit 129 constitute a rotation unit. The photosensor SW1 functions as a first detection sensor. In addition, the photosensor SW2 functions as a second detection sensor. Photosensor SW1 and photosensor SW2 constitute detection means. The CPU 281, ROM 282, and RAM 283 constitute rotation control means.

Therefore, in the pachinko machine 1 according to the present embodiment, the central portion of the front side decorative member 49 that is provided on the front side of the first opening 47 provided in the central portion of the game board 41 and decorates the front portion is A second opening 69 having a substantially horizontally long square is formed. Further, the back side decorative member 50 disposed on the back side of the front side decorative member 49 is rotatably provided in a substantially circular shape when viewed from the front, and is driven to rotate by a rotation motor 125 or the like. A fourth opening 87 having a substantially horizontally long square is formed at the center of the front rotating decorative member 83. In addition, 7-segment display portions 100 and 101 are provided on the front side of the outer peripheral portion on the long side opposite to the fourth opening 87. And this 2nd opening part 69 and the 4th opening part 87 are arrange | positioned so that it may mutually oppose by the substantially the same magnitude | size.
Further, a front-side semicircular arc extending portion 131 is provided on the outer peripheral edge of the front rotating decorative member 83 so as to extend a predetermined length outward in the radial direction over a central angle of 180 degrees. Further, on the circumference facing the extending portion 131 of the frame member 82, when the front rotary decoration member 83 is positioned at the home position, the circumferential edge portion of the front view counterclockwise direction extending portion 131 The photosensor SW1 is arranged so as to be opposed to the photosensor SW1 and detects the presence / absence of the extension portion 131. The extension portion 131 has a central angle with respect to the photosensor SW1 that is 90 degrees in the clockwise direction when viewed from the front. And a photo sensor SW2 for detecting the presence / absence of the extending portion 131. The photo sensor SW1 and the photo sensor SW2 are used to detect the presence / absence of the extended portion 131 from the origin position of the front rotating decorative member 83. The rotational position is detected. Further, the front rotation decoration member 83 has a rotation gear portion 129 formed on the outer peripheral portion thereof, and is rotated by a rotation motor 125 via an idle gear 128, an idle gear 127 and a pinion gear 126.

When the photosensor SW1 is ON and the photosensor SW2 is ON at the time of startup or reset, the CPU 281 reversely drives the rotation motor 125 at a predetermined rotation speed until the photosensor SW2 is turned OFF. Then, the front rotating decorative member 83 is driven to rotate counterclockwise when viewed from the front (S101: YES, S102: NO to S103). Subsequently, when the photosensor SW2 is turned off, the CPU 281 drives the rotation motor 125 in a reverse rotation at a low speed to drive the front rotation decoration member 83 in a counterclockwise direction when viewed from the front (S104: YES-S105). Then, when the photo sensor SW1 is turned OFF, the CPU 281 stops the rotation motor 125, thereby stopping the forward rotation decorative member 83 to the original position (S106: YES~S107).
In addition, when the photosensor SW1 is ON and the photosensor SW2 is OFF at the time of starting or resetting, the CPU 281 reversely drives the rotation motor 125 at a low rotation speed so that the front rotation decoration member 83 is moved. Low-speed rotation drive is performed counterclockwise in front view (S101: YES, S102: YES to S105). Then, when the photo sensor SW1 is turned OFF, the CPU 281 stops the rotation motor 125, thereby stopping the forward rotation decorative member 83 to the original position (S106: YES~S107).
When the photosensor SW1 is OFF and the photosensor SW2 is OFF at the time of start-up or reset, the CPU 281 drives the rotation motor 125 to rotate at a predetermined rotational speed until the photosensor SW1 is turned ON. Then, the front rotating decorative member 83 is rotationally driven in the clockwise direction when viewed from the front (S101: NO, S108: YES to S109). Subsequently, when the photosensor SW1 is turned ON, the CPU 281 reversely drives the rotation motor 125 at a low speed, and drives the front rotation decorative member 83 at a low speed counterclockwise when viewed from the front. (S110: YES to S105). Thereafter, when the photosensor SW1 is turned off, the CPU 281 stops the rotation motor 125 and stops the front rotation decoration member 83 at the origin position (S106: YES to S107).
Further, when the photosensor SW1 is OFF and the photosensor SW2 is ON at the time of starting or resetting, the CPU 281 reversely drives the rotation motor 125 at a predetermined rotation speed until the photosensor SW2 is turned OFF. Then, the front rotating decorative member 83 is driven to rotate counterclockwise when viewed from the front (S101: NO, S108: NO to S103). Subsequently, when the photosensor SW2 is turned off, the CPU 281 reversely drives the rotation motor 125 at a low rotation speed, and drives the front rotation decoration member 83 to rotate at a low speed counterclockwise when viewed from the front. (S104: YES to S105). Thereafter, when the photosensor SW1 is turned off, the CPU 281 stops the rotation motor 125 and stops the front rotation decoration member 83 at the origin position (S106: YES to S107).

As a result, the photosensor SW1 and the photosensor SW2 that detect presence / absence of the extending portion 131 are disposed at a central angle of 90 degrees, so that the photosensor SW1 is ON at the time of startup or reset, and When the photosensor SW2 is OFF, the CPU 281 determines that the front rotation decoration member 83 is in a position rotated within 90 degrees clockwise from the origin position, and reversely rotates the rotation motor 125 at a low speed. drive to, it is possible to accurately stop at the original position by the low-speed rotating the front rotary decoration member 83 in a counterclockwise direction. Further, since the central angle for the low-speed rotation of the front rotary decoration member 83 is equal to or less than 90 degrees, it becomes possible to shorten the low-speed rotation time of the front rotary decoration member 83, the start-up or reset, the front rotary decoration member 83 Can be quickly stopped at the origin position.
Further, at the time of start-up or reset, when the photosensor SW1 is ON and the photosensor SW2 is ON, when the photosensor SW1 is OFF and the photosensor SW2 is OFF, the photosensor SW1 is OFF. When the photosensor SW2 is ON, the CPU 281 can determine that the front rotation decoration member 83 is not at a position rotated 90 degrees clockwise from the origin position. For this reason, the CPU 281 continues until the photosensor SW1 is turned on and the photosensor SW2 is turned off, that is, until the front rotation decoration member 83 is rotated 90 degrees clockwise from the origin position. When the rotation motor 125 is rotated at a predetermined rotation speed, and then the photosensor SW1 is turned on and the photosensor SW2 is turned off, the CPU 281 causes the front rotation decoration member 83 to move clockwise from the origin position. It is determined that the rotation position is within 90 degrees, and the rotation motor 125 is reversely driven at a low rotation speed to rotate the front rotation decorative member 83 at a low speed in the counterclockwise direction and accurately stop at the origin position. It becomes possible. Further, the rotation motor 125 is rotated at a predetermined rotational speed until the front rotation decoration member 83 is rotated within 90 degrees clockwise from the origin position, and then the front rotation decoration member 83 is rotated clockwise from the origin position. When the rotation state is within 90 degrees, the rotation motor 125 is reversely driven at a low rotation speed, so that the low-speed rotation time of the front rotating decorative member 83 can be shortened. Alternatively, at the time of resetting, the front rotation decorative member 83 can be stopped at the origin position more quickly.

Moreover, the start-up or reset, when the front rotary decoration member 83 is positioned at the home position, the fourth opening 87 which is formed in a central portion of said front rotary decorative member 83 of the front-side decorative member 49 2 Since the fourth opening 87 is substantially the same size as the second opening 69, the seven-segment display parts 100 and 101 and the electric lamp covers 100A and 101A are located on the front surface. It is hidden by the side decoration member 49 and becomes invisible to the player. On the other hand, when the front rotation decorative member 83 is rotated by a predetermined angle (for example, 45 degrees or 90 degrees clockwise) via the rotation motor 125, each of the 7-segment display units 100, 101 and each illumination lamp The covers 100A and 101A appear in the second opening 69, and the player can confirm the 7-segment display units 100 and 101 and the illumination lamp covers 100A and 101A, and display various effects. Is possible. Accordingly, it is possible to perform only the effect display of only the liquid crystal display (LCD) 52, and the 7-segment display units 100 and 101 and the electric lamp cover 100A provided on the back side decoration member 50 when necessary. , 101A can appear and effect display can be performed, the effect display of the special symbol display device 48 can be diversified, and the interest can be increased.

  In addition, this invention is not limited to the said Example, Of course, various improvement and deformation | transformation are possible within the range which does not deviate from the summary of this invention. For example, the following may be used.

  (A) In the above embodiment, each display circuit board 100B, 101B is provided with an electric lamp that is lit and displayed for each segment, various electric lamps for light effects, and the like. One-chip microcomputers may be mounted on 100B and 101B. This makes it possible to reduce the number of signal lines and power supply lines for each of the flexible printed wirings 103 and 104, and to reduce the width dimension of the flexible printed wirings 103 and 104. 50 can be further reduced in thickness. In addition, by installing the one-chip microcomputer, it is possible to easily enhance and complicate the rendering mode of each of the 7-segment display units 100 and 101 and the illumination lamp covers 100A and 101A.

(B) In the above embodiment, the relay board 102 and the display circuit boards 100B and 101B are electrically connected by the flexible printed wirings 103 and 104. However, the relay board 102 and the display circuit board 101B are connected to the flexible printed wiring 103. After the connection, the one display circuit board 101B and the other display circuit board 100B may be connected by flexible printed wiring. Thus, since the space portion 105 is wired folded only flexible printed circuit 103, the rotational resistance of the front rotary decoration member 83 is reduced, further smoothing the rotation of the front rotary decoration member 83, and It becomes possible to further improve the accuracy of the rotational movement.

(C) In the above embodiment, when the front rotation decoration member 83 is located at the origin position, the photosensor SW1 is disposed so as to sandwich the counterclockwise end edge portion of the extending portion 131. However, you may arrange | position so that the edge part (The upper left edge part of the extension part 131 in FIG. 16) of the edge part of the clockwise direction side of this extension part 131 may be pinched | interposed. In this case, the photosensor SW2 is disposed so as to sandwich the extension 131 at a position where the central angle from the photosensor SW1 is approximately 90 degrees counterclockwise. When the sub-process (see FIG. 36) is executed, each rotation direction of the rotation motor 125 is set to the reverse rotation direction, so that the front rotation decoration member 83 can be quickly and accurately positioned at the time of start-up or reset. Can be stopped.

  (D) In the above embodiment, the extending portion 131 is formed so that the central angle is about 180 degrees, but the central angle of the extending portion 131 is not limited to about 180 degrees, but about 60 degrees, 90 degrees, Any angle may be used as long as the angle is smaller than 360, such as 150 degrees and 200 degrees. In this case, the center angle of each of the photosensors SW1 and SW2 is not limited to about 90 degrees, but may be any angle as long as it is less than the center angle of the extending portion 131, such as about 30 degrees, 45 degrees, and 100 degrees. You may arrange | position at the angle of.

It is the front side perspective view showing the whole pachinko machine concerning this example. It is the back side perspective view showing the whole pachinko machine concerning this example. It is a front view which shows the game board of the pachinko machine which concerns on a present Example. It is the disassembled sectional side view which showed the special symbol display apparatus attached to the game board of the pachinko machine which concerns on a present Example. It is the front side perspective view which showed the front decoration member of the special symbol display apparatus of the pachinko machine based on a present Example. It is the back side perspective view showing the front decoration member of the special symbol display device of the pachinko machine concerning this example. It is the disassembled perspective view which showed the back side decoration member of the special symbol display apparatus of the pachinko machine which concerns on a present Example. It is the front view which showed the back side decoration member of the special symbol display apparatus of the pachinko machine which concerns on a present Example. It is the rear view which showed the back side decoration member of the special symbol display apparatus of the pachinko machine based on a present Example. It is the front side perspective view which showed the back side decoration member of the special symbol display apparatus of the pachinko machine which concerns on a present Example. It is the back side perspective view showing the back side decoration member of the special symbol display device of the pachinko machine concerning this example. It is a rear view which shows typically the wiring state of each flexible printed wiring in the back side decoration member of the special symbol display apparatus of the pachinko machine concerning a present Example. It is a figure which shows typically the return state accompanying rotation of the rotation decoration member of the flexible printed wiring connected to the upper display circuit board in FIG. 12, (A) is the return state in which a rotation decoration member is an origin position, (B). Is a folded state at a position where the rotating decorative member is rotated 45 degrees in the clockwise direction, (C) is a folded state at a position where the rotating decorative member is rotated 90 degrees in the clockwise direction, and (D) is 135 degrees in the clockwise direction of the rotating decorative member. It is a figure which shows an example of the return state of the rotated position. It is a figure which shows typically the return state accompanying rotation of the rotation decoration member of the flexible printed wiring connected to the lower display circuit board in FIG. 12, (A) is the return state in which a rotation decoration member is an origin position, (B ) Is a folded state at a position where the rotating decorative member is rotated 45 degrees in the clockwise direction, (C) is a folded state at a position where the rotating decorative member is rotated 90 degrees in the clockwise direction, and (D) is 135 turned in the clockwise direction. It is a figure which shows an example of the return state of the position rotated twice. FIGS. 13A and 13B are diagrams schematically showing a folded state of each flexible printed wiring, in which FIG. 13A is a folded state in which the rotating decorative member is at the origin position, and FIG. (C) is an example of the folded state at the position where the rotating decorative member is rotated 90 degrees clockwise, and (D) is an example of the folded state at the position where the rotated decorative member is rotated 135 degrees clockwise. FIG. It is a front view which shows typically the positional relationship of a rotation decoration member and each photo sensor in case the rotation decoration member which comprises the back side decoration member of the pachinko machine which concerns on a present Example is located in an origin position. It is a front view which shows typically the positional relationship of a rotation decoration member and each photo sensor when the rotation decoration member which comprises the back side decoration member of the pachinko machine which concerns on a present Example rotates 90 degree | times clockwise. It is a front view which shows typically the positional relationship of a rotation decoration member and each photo sensor when the rotation decoration member which comprises the back side decoration member of the pachinko machine which concerns on a present Example rotates clockwise 180 degree | times. It is a front view which shows the game board in case the rotation decoration member which comprises the back side decoration member of the pachinko machine concerning a present Example is rotated 45 degree | times clockwise from the origin position. It is a front view which shows the game board in case the rotation decoration member which comprises the back side decoration member of the pachinko machine concerning a present Example is rotated 90 degree | times clockwise from the origin position. It is a front view which shows a game board in case the rotation decoration member which comprises the back side decoration member of the pachinko machine based on a present Example is rotated 135 degree | times clockwise from the origin position. It is a block diagram which shows the structure of the control system which concerns on the drive control of the pachinko machine based on a present Example. It is a block diagram which shows the structure of RAM of the sub integrated control board of the pachinko machine based on a present Example. It is a block diagram which shows the structure of ROM of the sub integrated control board of the pachinko machine based on a present Example. It is a figure which shows an example of the photo sensor output table stored in the photo sensor output table storage area of ROM of the sub integrated control board of the pachinko machine based on a present Example. It is a figure which shows an example of the display pattern table stored in the display pattern table storage area of ROM of the sub integrated control board of the pachinko machine based on a present Example. FIG. 5A is a diagram illustrating an example of a time chart for rotationally driving a rotary decorative member stored in a ROM rotational drive time chart storage area of a sub-integrated control board of a pachinko machine according to the present embodiment. FIG. (B) is a time chart corresponding to the display pattern B, (C) is a time chart corresponding to the display pattern C, and (D) is a time chart corresponding to the display pattern D. The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment executes “0 degree to 90 degree rotation processing” executed when the rotary decoration member is rotated from the origin position (0 degree) to about 90 degrees clockwise. It is a sub flow chart which shows sub processing. The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment is executed when the rotational decoration member is rotationally driven from the position rotated about 90 degrees clockwise to the origin position (0 degrees) counterclockwise. It is a sub-flowchart which shows the sub process of "degree-0 degree rotation process." The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment performs a “0 degree to 180 degree rotation process” executed when the rotary decoration member is rotated from the origin position (0 degree) to about 180 degrees clockwise. It is a sub flow chart which shows sub processing. The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment is executed when the rotational decoration member is rotationally driven from the position rotated about 180 degrees clockwise to the origin position (0 degrees) counterclockwise. It is a sub-flowchart which shows the sub process of "degree-0 degree rotation process." The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment moves from the position where the rotary decoration member is rotated about 90 degrees clockwise from the origin position to the position where it is further rotated about 90 degrees clockwise, that is, from the origin position to the timepiece. It is a sub-flowchart which shows the sub-process of "90 degree-180 degree rotation process" performed when rotating to the position rotated to the direction about 180 degree | times. From the position where the CPU of the sub integrated control board of the pachinko machine according to this embodiment rotates the rotating decorative member from the origin position to about 180 degrees clockwise to the position rotated about 90 degrees counterclockwise, that is, clockwise from the origin position. It is a sub-flowchart which shows the sub process of "180 degree-90 degree rotation process" performed when rotating to the position rotated to about 90 degree | times. The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment executes “90 degree swing” when the rotary decoration member is swung at the position where the rotation decoration member is rotated from the origin position to about 90 degrees clockwise. It is a sub-flowchart which shows the sub process of "dynamic process." The CPU of the sub-integrated control board of the pachinko machine according to the present embodiment executes the “180 degree swing” when the rotary decorative member is swung at a position where the rotary decorative member is rotated from the origin position to about 180 degrees clockwise. It is a sub-flowchart which shows the sub process of "dynamic process." The sub which shows the sub process of the "rotation process at the time of starting" performed when CPU of the sub integrated control board of the pachinko machine which concerns on a present Example positions a rotation decoration member in the initial position (origin position) at the time of starting or resetting It is a flowchart.

DESCRIPTION OF SYMBOLS 1 Pachinko machine 41 Game board 42 Game area 47 1st opening part 48 Special symbol display apparatus 49 Front side decoration member 50 Back side decoration member 51 Mounting cover member 52 Liquid crystal display (LCD)
69 second opening 81 the third opening 81A, 84A rib portion 82 frame member 83 front rotating decorative member 84 rotates the cover member 87 fourth opening 89 front rotation support plates 90 and 94 the stepped portion 92 origin mark 95 back rotation supporting plate 97A, 97B, 98A, 98B Rotating roller 100, 10 7 Segment display section 100A, 101A Illuminated lamp cover 100B, 101B Display circuit board 102 Relay board 103, 104 Flexible printed wiring 110, 112, 115 Inlet section 111, 113 Outlet section 125 Motor for Rotation 126 Pinion Gear 127, 128 Idle Gear 129 Rotation Gear Part 131 Extension Part SW1, SW2 Photo Sensor 260 Production Display Board 261, 281, 291 CPU
262, 282, 292 ROM
263, 283, 293 RAM
280 Sub integrated control board 290 Main control board

Claims (1)

A front-side decorative member that is provided on the front side of the first opening established in the center of the game board and has a substantially horizontally-long square second opening formed in the center to decorate the front;
A frame member disposed on the back side of the front side decorative member and having a substantially circular third opening at the center;
A rotating decorative member that is substantially circular in a front view and has a fourth opening formed in the center and is rotatably attached to the third opening;
A rotating means for rotating the rotating decorative member;
A backside decorative member having detection means for detecting a rotational position of the rotational decorative member;
An attachment cover member attached to the back side of the first opening so that the back side decoration member is attached to the front surface part via the frame member and covers the back surface part of the back side decoration member;
A video display device attached to the back surface of the mounting cover member and displaying video to the player;
Rotation control means for driving and controlling the rotation means based on detection information of the detection means,
The detection means includes a semicircular arc-shaped extension part in which a central angle of an outer peripheral edge of the rotating decorative member extends a predetermined length radially outward over a predetermined first angle;
It is arranged on the circumference facing the extension part of the frame member, and arranged so as to oppose the circumferential edge of the extension part when the rotary decoration member is located at the origin position. A first detection sensor for detecting presence / absence of the extension part;
When the rotation decoration member is located at the origin position and is disposed on the circumference at a predetermined second angle that is equal to or less than the predetermined first angle with respect to the first detection sensor, the extension A second detection sensor that is arranged so as to face the part and detects presence / absence of the extension part;
Have
The rotation means includes a rotation motor;
A rotating gear portion formed on the outer periphery of the rotating decorative member;
A gear train that meshes with the rotating gear portion and transmits the rotation of the motor shaft of the rotating motor;
Have
The rotation control means, when starting up or resetting, when the first detection sensor does not detect the extension, and the second detection sensor does not detect the extension, Until the second detection sensor detects the extension portion, the rotation motor is rotated in a predetermined rotation direction at a predetermined first rotation speed to rotate the rotary decoration member in one direction in the circumferential direction, When the second detection sensor detects the extended portion, the rotating decorative member is driven by rotating the rotation motor in the predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed. When the first detection sensor detects the extension, the rotation motor is stopped and the rotating decorative member stops at the origin position. To control and
Further, when the first detection sensor does not detect the extension part and the second detection sensor detects the extension part, the rotation motor is set to the predetermined first rotation speed. The rotational decoration member is driven to rotate at a low speed in the predetermined rotational direction at a predetermined second rotational speed, and the rotational decorative member is rotated at a low speed in one circumferential direction, and then the first detection sensor detects the extension portion. If so, stop the rotation motor and control the rotation decoration member to stop at the origin position,
Further, when the first detection sensor detects the extension part and the second detection sensor detects the extension part, the first detection sensor detects the extension part. The rotational motor is rotated in the opposite direction to the predetermined rotation direction at a predetermined first rotation speed until the rotation decoration member is eliminated, and the rotary decorative member is rotated in the other direction in the circumferential direction. When the detection sensor no longer detects the extension portion, the rotation motor is rotated in the predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed, and the rotating decorative member is moved. When the first detection sensor detects the extension, the motor for rotation is stopped and the rotating decorative member stops at the origin position. To control and
Further, when the first detection sensor detects the extension and the second detection sensor does not detect the extension, the second detection sensor detects the extension. The rotation motor is rotated and driven in the predetermined rotation direction at a predetermined first rotation speed until the rotating decorative member is rotated in one direction in the circumferential direction. Subsequently, the second detection sensor detects the extension portion. If detected, the rotation motor is rotated in the predetermined rotation direction at a predetermined second rotation speed lower than the predetermined first rotation speed, and the rotating decorative member is rotated at a low speed in one circumferential direction. Drive, and then when the first detection sensor detects the extension, the rotation motor is stopped and the rotary decorative member is controlled to stop at the origin position ,
The frame member includes a first rib portion having a substantially circular shape in a front view that is provided in a predetermined height from the rear peripheral edge portion of the third opening portion in the rear side direction.
A relay substrate disposed radially outward of the first rib portion;
Have
The rotating decorative member is substantially circular in a front view and is provided around the fourth opening portion by a predetermined distance from the inner peripheral surface of the first rib portion so as to face the inner peripheral surface. A second rib part;
An electrical display device disposed on the front side of the outer periphery of the fourth opening;
A flexible printed wiring disposed in a space formed by an inner peripheral surface of the first rib portion and an outer peripheral surface of the second rib portion and electrically connecting the relay substrate and the electrical display device; ,
Have
The flexible printed wiring has flexibility and bendability, and is drawn from the relay board and inserted into the space portion from a notch portion formed in the first rib portion. The second rib portion is disposed along the outer peripheral surface of the second rib portion and is folded in a U-shape when viewed from the side, and is disposed along the outer peripheral surface of the second rib portion in the vicinity of the electrical display device. gaming machine, characterized in that it is connected to said electrical display device is inserted into the notch formed in the.

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