JP2568061C - - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a game board of a game machine, for example, a hit ball winning device, a variable winning device, and a variable winning device.
Effective for use in pachinko gaming machines equipped with electric gaming devices such as display devices
About technology. 2. Description of the Related Art Conventionally, for example, in a pachinko game machine, game contents are dynamically changed.
Service for the player by increasing the interest in the game and temporarily increasing the probability of winning
In order to improve the quality of the game, various electric game equipment called so-called “yakumono”
For example, a game ball is inserted into a specific winning opening provided in the game section.
A variable display device that is activated by a prize and generates a specific mode called a jackpot, which has a relatively low incidence rate, or a specific input device provided with a pair of movable wings and provided in a game section.
The movable wing piece is opened and closed by the game ball to the prize mouth, and the game ball won in the meantime is inside the place
A pachinko game with a variable winning device that generates a big hit when winning a fixed winning opening
A technical machine has been proposed. [0003] The above-mentioned electric game machine has a variable display such as an LED or a motor or solenoid.
A drive source such as an inductor, a detector for detecting occurrence of a specific mode and various winning balls,
Numerous electrical components such as lighting means for notifying when a fixed mode occurs may be provided.
Many. Therefore, keep the wiring connected to each electrical component in a separate state
The connection work to the control device becomes very troublesome, and the auxiliary game device and other
The wiring entangles with the projections when assembling the parts to the game board, significantly reducing the work efficiency.
And it is difficult to determine the connection point of the wiring at the time of repair and inspection
I understood that. [0004] An object of the present invention is to provide a wiring drawn from electric components constituting an electric game machine.
Easy to handle, connecting to the control device, assembling various parts to the game board and
And to improve the efficiency of maintenance and inspection work. [0005] The above and other objects and novel features of the present invention are described in the present specification.
It will be clear from the description and the accompanying drawings. [0006] According to the present invention, a plurality of winning devices and a front portion face the game area and a rear portion is provided on the back surface side.
And an electric gaming device arranged to protrude from the back of the winning prize ball collecting gutter.
In the game board of a game machine that is configured to be detachable from the game machine body
In the winning ball collecting gutter, a guiding path for guiding the winning game ball to the winning device is formed.
At the same time, a winning ball detector that detects a winning ball is attached to a predetermined taxiway.
The electric gaming device is mounted from the gaming area side of the gaming board.
The structure can be divided by the front structure attached and the back structure attached from the back side of the game board.
A predetermined portion of the back surface structure of the electric gaming device protruding rearward from the winning ball collecting gutter.
The wiring extending from the electric gaming device is collected in the
To fix a relay board connected to a control device that controls
. According to the above means, the wiring extending from the electric game device such as the variable display device is
All are once collected on the relay board and connected to the control device via this relay board.
This prevents a large number of wires from falling apart and
Wiring is less likely to interfere with other parts during mounting, so it can be connected to the
Achieved the above objective of improving the efficiency of assembly work and maintenance inspection work on the technical board
Can be achieved. FIG. 1 is an overall view of a pachinko game machine as an example of a game machine suitable for applying the present invention.
FIG. 2 shows a configuration example of the game area, and FIG. 2 shows a configuration example of the game area.
Is fired by the hit ball firing device 2 driven by the lower operation dial 2a.
A guide rail 3 for guiding the hit ball to the upper part of the game board 1 is provided, and in front of the game board 1.
A game area is formed in a space surrounded by the surface guide rail 3 and the glass plate.
I have. In the center of the game area, there is a variable display device as an electric game device.
4 and a part of the variable display device which normally forms a part of the game area below the variable display device.
A variable prize device 5 is provided for converting into a prize area by the occurrence of a specific mode in the device 4.
Have been. The variable prize winning device 5 includes a special prize port and a special prize port forming a continuation condition.
The opening and closing door 5a is provided so as to cover these winning openings.
I have. Further, on both sides of the variable winning device 5, general winning ports 5b are provided. A first specific winning opening 7 is provided on both sides of the variable display device 4.
A second specific winning opening 8 is provided between the variable display device 4 and the variable winning device 5. Among them, the first specific winning opening 7 is arranged in an arc with an interval of one ball.
The upper part is surrounded by a pair of direction setting guide members 13a and 13b, and the lower half is a game.
It has a ball receiving portion 7a protruding in the area and passes between the direction setting guide members 13a and 13b.
All hit balls enter through a semi-cylindrical opening that forms a special winning opening and penetrate the game board
It is collected and detected on the back of the game board through the winning ball outgoing path formed to
. The second specific winning opening 8 is called a winning chucker that opens upward in the game area.
Prize-winning equipment. Above the game board 1, a so-called “heaven” winning port 6 a composed of a winning chucker is provided.
, "Ten left" and "Ten right" winning openings 6b and 6c are provided.
Have been. In addition, the outside of the first specific winning opening 7 diagonally below,
A flip-up type ball winning device 9 is arranged. In addition, in the lower part of the game board 1, each of the above prize is accidentally performed while falling from above.
Retrieve the hit ball that could not win in the areas 6a to 6c, 7, 8, 9 etc. behind the game board
An outro 10 is provided. Further, at an appropriate position on the surface of the game board 1,
Numerous obstacle nails 11 and ball shots that randomly change the direction of the ball
Rolling guide members 12a to 12c for controlling the flow speed and direction are provided symmetrically.
ing. The rolling guide member 12b is disposed obliquely below the first specific winning opening 7.
The direction setting guide member 1 which is arranged slightly above the center and is provided above the center.
3a and the arc-shaped hitting ball guiding surface 41a of the variable display device 4 on the center line CC '.
The rotation shaft is disposed at a position slightly deviated outward. Also, the direction setting guide member 1
3a, the terminal end is located below the end of the hitting ball guiding surface 41a of the variable display device.
It is formed so that. Thereby, it is guided by the direction setting guide member 13a.
The falling ball tends to be guided toward the AC surface in front of the variable display device 4.
The probability of winning a second specific winning opening 8 provided below the variable display device 4 increases.
Is done. On both sides of the second specific winning opening 8, there are provided flow-down rebound members 14 for facilitating winning of the hitting ball to the second specific winning opening 8 by hitting and rebounding the hitting ball.
You. [0014] Between the second specific winning opening 8 and the variable winning device 5, the winning opening of the variable winning device 5
Flow-down guide portion forming a V-shaped flow path (indicated by a dashed line D in FIG. 2) for guiding a hit ball
At the lower end of the downflow guide member 15, two types of the variable winning device 5 are provided.
In accordance with the prize port, the hit balls are distributed to the prize ports and the variable prize device 5
A distribution guide member 16 is provided to reduce the speed of the winning ball into the inside. The width of the distribution guide member 16 is set to be wider than the width of the winning opening of the variable winning device 5.
The width of the substantial winning opening of the variable winning device 5 is thereby increased.
Also, the width of the upper end portion of the flow-down guide member 15 is larger than the width of the distribution guide member 16.
As a result, the winning opening of the variable winning device 5 is opened.
The special winning state of the variable winning device 5
The winning area is expanded to the area where the flow-down guide member 15 is provided, and
The possibilities are being increased. The variable winning device 5 is provided with a predetermined number of hit balls.
Closed after a prize or a predetermined time has elapsed, the distribution operation of the distribution guide member 16 is performed.
During the opening, a special winning provided in a part (center) of the winning opening of the variable winning device 5
When a hit ball is awarded to the prize port 5c, the continuation condition is established, and the prize port of the variable prize apparatus 5 is again set.
The opening and closing door 5a is opened. The upper half is surrounded by direction setting guide members 13c disposed on both sides of the center of the game board 1.
In the non-game space where the hit ball hardly passes, the variable display operation of the variable display device 4 is stopped.
Illumination means 25 which blinks or lights up when a specific mode occurs due to stoppage, etc.
Is provided. In addition, in the upper part of the game board 1, heavenly winning openings 6a to 6c and
A prize that is temporarily lit when a hit ball wins the winning opening of the flip-up type hitting device 9 etc.
It is assumed that the specific mode has occurred due to the stoppage of the variable display operation of the ball lamp 21 and the variable display device 4.
The turbo lamp 22 which is turned on or blinks when the variable prize device 5 is opened.
A segment type display 23 that displays the number of hit balls that have been won when the game has been played, and a completion lamp 24 that notifies the end of the game when all of the predetermined number of winning balls have been paid out.
Display member 20 is provided. In addition, on both sides of the variable prize winning device 5, when a big hit occurs, it is lit or blinked.
A lighting device 28 and a prize in the special winning opening 5c establish a continuation condition.
A continuation condition satisfaction indicator 29 that is lit when the player stands up is further provided at the lower part of the variable winning device 5.
Is provided with a count detector 32 for detecting a hit ball won while the variable winning device is open.
Have been. It should be noted that one side (the right side in the figure) of the game board 1 is located outside of the illumination means 25,
An arcuate ball guide member 17 is fixed so as to form an arc continuously with the guide rail 3.
The upper end of the ball guide member 17 kills the momentum of the ball hit at a high speed.
A riot prevention member 18 for suppressing riot in the game area is attached. Further, an upper portion of a holding frame 100 of the pachinko gaming machine which holds the gaming board 1 having the above configuration.
The firing device drive which is lit when the operation dial 2a of the hit ball firing device is operated.
Flashing together with the dynamic lamp 26 and the turbo lamp 22 when the specific mode occurs.
An illuminated display lamp 27 is provided. The display lamp 27 allows
A technician employee can know that a specific situation has occurred even from the end of the island facility.
it can. The opening and closing panel 101 attached to the lower part of the holding frame 100 has
A supply tray 102 for holding a hit ball supplied to the apparatus is attached, and a supply tray 102 is provided below the supply tray 102.
A receiving tray 103 for storing prize balls overflowing from the feeding tray is provided. Holding above
On the side (left side in the figure) of the frame 100, it is possible to be driven by winning a specific winning opening.
A variable display stop means 30 for stopping the variable display device 4 is provided. The pachinko gaming machine configured as described above is used in a game area by a hit ball launching device.
When the hit ball hits the specific winning opening 7 or 8, the variable display device 4 is driven to fluctuate, and the three numbers or patterns displayed on the display window 45a are displayed.
Is changed. Then, the player stops the variable display stop provided on the holding frame 100.
Variable table by pressing step 30 or by auto-stop using timer
The display is stopped, and a combination of a number or a pattern that appears in the display window 45a at that time is displayed.
Therefore, a specific mode is generated. When a specific mode occurs, the variable winning device 5 is converted to the open state, and the winning prize there is determined.
The rate is transitioned from zero to a very high state. As a result, many in a relatively short time
Prize balls are generated, and many prize balls are given to the player. FIGS. 3 and 4 are an exploded perspective view and a sectional side view of one embodiment of the variable display device 4.
The figure is shown. On the upper surface of the front substrate 40 of the variable display device 4, the above-mentioned circular hitting ball guiding surface is provided.
An armor member 41 having 41a is formed, and this armor member 41 is located in front of the surface of the game board 1.
A decorative plate 42 having a lighting member 42a is attached to the front end thereof.
Have been killed. The armor member 41 is placed on the game board by the upper circular hitting ball guiding surface 41a.
Slow down the speed of the hit ball that has flowed down from one side, and smoothly to the left or right game area
The hit ball can be sorted. The lower part of the front component board 40 is joined to the game board 1 and has an intersection substantially flush with the board.
The flow surface 43 is used for hitting down the left and right game areas through the exchange surface 43.
Allows the ball to be exchanged, and the ball jumps into the second specific winning opening 8 and the variable winning device 5 below.
I try to make it easier. Inside the AC surface 43, there is a storage room 1 A provided in the back, that is, the game board 1.
A concave portion forming wall 44 is formed so as to protrude from the concave portion.
A display panel 45 having three display windows 45a at the center is attached. This
As described above, the front surface constituting substrate 40 is integrally formed with the armor member 41, the AC surface 43, the recess forming wall 44, and the display panel 45, so that the inside of the AC surface 43 is empty.
Rigidity is higher than that of the conventional variable display device
I have. The center of the display panel 45, that is, the periphery of the display window 45a projects forward.
The lighting section 45b having a built-in lamp is provided at the upper part.
You. In addition, in the center of the illumination unit 45b, the variable winning device 5 when the specific mode occurs
A segment type display 45c for displaying the number of times of opening is provided. The back of a display window 45 a formed in the center of the display panel 45 is transparent.
The clear protection member 46 is attached, and the later-described fluctuations disposed behind the front configuration substrate 40 are provided.
The identification marks on the surfaces of the three rotary display members (rotary drums) 72 in the display mechanism 60 are
Each is visible from the front. The protection member 46 can be used as a lens.
The display may be enlarged by changing the wall thickness. Further, the lower part of the recess forming wall 44 is provided with a ball hitting the specific winning openings 7 and 8.
In order to display the number of storages, four storage display means 49 are arranged in a horizontal row.
Further, a pair of guide portions 47 is formed on the upper outer wall of the recess forming wall 44. Variable table
The indicating device 4 is configured such that the recessed wall 44 is inserted into the storage room 1 </ b> A of the game board 1,
At the mounting hole 40d formed in the peripheral edge of the surface configuration substrate 40, the play is made with screws or nails.
It is configured to be fixed to the surface of the training board 1. The above-mentioned front component substrate, which is inserted into the storage room 1A at the center of the game board from the front and fixed thereto
A prize ball collecting gutter 50 having a substantially rectangular shape is attached to the back surface of the game board 1 corresponding to the game board 40.
It can be cut. In the center of the prize ball collecting gutter 50, the above-mentioned front component substrate 40
An opening 50a corresponding to the center display window 45a is formed.
The upper edge and both side edges of the rim and the prize ball collecting gutter do not act as spacers, respectively.
Standing walls 51 and 52 are formed. Formed on the side facing the back of the gaming board 1
The prize ball collecting gutter is located in a space surrounded by the upright walls 51 and 52.
A guiding path 53 for guiding a hit ball that has won the above-mentioned natural winning prize openings 6a to 6c is provided on the front of 50.
And a pair of guide paths 54 for guiding a hit ball that has won the left and right specific winning openings 7 and a guiding gutter 55 for guiding a hit ball that has won the second specific winning opening 8 below.
In addition, at the lower end of the guide path 54 and the guide gutter 55, the guided entrance is provided.
Specific winning detectors 33 and 34 for detecting prize balls are provided, respectively. This particular
The fluctuation operation of the variable display device 4 is started by the detection signals of the winning detectors 33 and 34.
You. In addition, below the winning ball collecting gutter 50, a variable winning device 5 is provided at a winning opening.
A drive source 56 such as a solenoid for operating the door 5a is mounted. Further, the upright wall 51 at the periphery of the opening 50 a is provided behind the front component substrate 40.
A guide receiving portion 57 that can be engaged with the guide portion 47 at the end is formed. This guide receiving section 57
Are inserted into the guide portion 47, and attachment portions provided at the four corners of the winning ball collecting gutter 50
At 58, the winning ball collecting gutter 50 is fixed to the back surface of the game board 1 by a screw or the like. That is,
The front board 40 from the front of the game board 1 and the winning ball collecting gutter 50 from the rear.
The game board 1 is attached so as to sandwich it. Thereby, the front structure board 40
And the prize ball collecting gutter 50 in the storage room 1A so as to reinforce each other.
It is attached in a state where it is accurately positioned. On the back of the winning ball collecting gutter 50, two pairs of attachment receiving portions 59 are formed as fixing means.
A variable display mechanism 60 as a back surface component is provided on the upper and lower walls of the attachment receiving portion 59.
It is configured to be fixed at the detached attachment portion 60a. The drawing shows two pairs of attachments
Although only the portion 59 above the opening 50a is shown, the opening 50
An attachment receiving portion is similarly formed below a. FIGS. 5 to 7 show specific examples of the configuration of the variable display mechanism 60. The variable display mechanism 60 includes an upper wall 61 a and a lower wall 61 b which are separably connected to each other.
, Side walls 61c and 61d and a rear wall 61e to form a box shape with an open front.
Is formed in a frame 61 formed as described above. The upper wall 61a and the lower wall 61b are provided with upright portions 62 having attachment holes 62a along both side edges. The upright portions 62 have side walls 61c, 61d.
Abut the ends of the holes, and insert screws from the sides to screw into the mounting holes 62a.
Therefore, the upper wall 61a, the lower wall 61b, and the side walls 61c, 61d are integrated. Rear wall
An erecting portion 62 having attachment holes 62b formed on both side edges thereof is provided on the upper wall 61e.
a, the lower wall 61b and the rear end openings of the side walls 61c, 61d
It is fixed by screwing a screw from the outside of c, 61d into the mounting hole 62b.
Swelling. A through hole 63 is formed at a position slightly forward from the center of the side walls 61c and 61d.
Both ends of the main shaft 64 are inserted into the through holes 63 and
The in-shaft 64 is rotatably supported between the side walls 61c and 61d.
I have. The main shaft 64 has a pair of collars 64a fitted at both ends thereof.
Since the collar 64a is in contact with the side walls 61c and 61d, axial movement is prevented.
While being stopped, one end of the shaft 64 projects from the side wall 61c, and the driven gear 65
Is installed. Bosses (four) 66 protruding outward are provided on the side wall 61c.
The boss portion 66 is provided with a motor 67a and a first transmission for reducing the rotation thereof.
A storage case 68 that holds the driving means 67 including the portion 67b is attached.
A drive gear 69 is mounted on a drive shaft 67c of the drive means 67, and the drive gear 69 is driven
By being meshed with the gear 65, the rotational speed of the driving
The second transmission 70 is configured to transmit the rotation to the most appropriate number of rotations.
ing. The first transmission 67b increases the rotational force of the motor 67a and
The shaft 64 can be smoothly rotated. In addition, by the second transmission unit 70,
A rotation display member 72, which will be described later, mounted on the outer periphery of the main shaft 64 is rotated.
In a state where the numbers and patterns on the surface can be barely read by the player.
The main shaft 64 is rotated at a rotation speed of degrees. Three sets of retaining rings 71 a, 71 b made of an E-shaped ring or the like are attached to a groove 64 b formed on the outer periphery of the main shaft 64, and each set of retaining rings 71 a, 7.
1b, a cylindrical rotation display member 72 is rotatable around the outer periphery of the main shaft 64.
Is fitted. The rotation display member 72 has a shaft portion 72 a fitted on the shaft 64 and a shape formed on the outer periphery thereof.
The formed disk-shaped main wall 72b and the cylindrical display portion 72 formed on the outer periphery of the main wall 72b
c, a ratchet portion 72d formed on the outer wall of the main wall 72b, and the inside of the main wall 72b.
A plurality of light guides 72e are formed on the side surface. Each of the retaining rings 71 a and 71 b has a width corresponding to the width of the shaft 72 a of the rotation display member 72.
Are arranged so as to have a larger gap, and contact one of the retaining rings 71b.
Washer 73 is fitted to shaft 64 as described above. And this washer 7
A compression spring 74 is interposed between the rotation display member 72 and the base of the main wall 72b of the rotation display member 72, respectively.
Then, the repulsive force of the compression spring 74 causes a gap between the retaining ring 71a and the shaft portion 72a,
Between the spring 74 and the main wall 72b, between the spring 74 and the washer 73, and between the spring 74 and the washer 7;
A frictional force is generated on four contact surfaces between the ring 3 and the retaining ring 71b.
. The rotational force of the main shaft 64 is applied to the rotation display member 72 by these friction surfaces.
As well as being transmitted, when the rotation of the rotation display member 72 is forcibly stopped from outside
In this case, slippage occurs on each friction surface, and the rotation of the main shaft 64 is stopped without stopping.
The rotation of the shift display member 72 can be stopped. In addition, in the above case, each rotation display member 72 is provided with each pair of retaining rings 71a and 71b.
And the adjacent set of retaining rings 71b and 71a have a gap C1.
Therefore, a frictional force acts on each of the retaining rings 71a and 71b only on one side.
Therefore, idling of each retaining ring 71a, 71b is prevented. In other words, each rotation display member
Only one retaining ring is provided between each of 72, and compression springs 74 are brought into contact with both side surfaces thereof.
The frictional force acts on both sides of the retaining ring, increasing the frictional force and simply
There is a possibility that the retaining ring fitted to the outer circumference may be idled. As described above, the three rotation display members 72 are loosely fitted to one main shaft 64.
, Because it is configured to rotate following the frictional force,
The rotation can be stopped independently of each other without providing a rotation drive source.
Swell. At the same time, when the rotation display member 72 is forcibly stopped, four friction surfaces
, And slips, causing the main shaft 64 to exert excessive force.
Does not work, and the load on the driving means 67 is small. The interval between the retaining rings 71 a of each set is determined by the cylindrical display portion 72 c of the rotation display member 72.
It is set wider than the width so that each
A gap C2 is formed between the cylindrical display portions 72c, and the ratchet portion 72d is formed from the gap C2.
You can face it. Then, three switches are provided behind the rotary display member 72 corresponding to the ratchet portion 72d.
A topper lever 76 is provided, and these stopper levers 76 are attached to the side walls 61c,
It is rotated by a sub shaft 77 laid in parallel with the main shaft 64 between 61d.
Rollably supported. Further, the above-mentioned stopper levers are provided inside the rear wall 61e.
Three solenoids 78 are attached to rotate this corresponding to 76,
The tip of the plunger 78a of the solenoid 78 is pinned to the rear end of the stopper lever 76.
It is connected by. On the inner surface of the rear wall 61e, three sets of rib-shaped guide portions 1 are provided in the vertical direction.
62a and 162b are formed in parallel with an interval corresponding to the width of the solenoid 78.
By engaging the solenoid 78 between the guides 162a and 162b,
The positioning is performed automatically. Solenoid 78 is normal
In the (demagnetized state), the plunger 78a is raised by the force of the return spring 78b.
As a result, the front end locking portion 76a of the stopper lever 76 is attached to the main shaft side.
The rotation indicating member 72 abuts against the outer periphery of the ratchet portion 72d to rotate the ratchet portion 72d.
To block. However, when the solenoid 78 is excited, the plunger 78a is lowered and
The topper lever 76 is rotated, and the locking portion 76a at the distal end is lifted and removed from the outer periphery of the ratchet portion 72d. As a result, the rotation stopping force of the ratchet portion 72d is solved.
The rotation indicating member 72 rotates following the rotation of the main shaft 64.
Swell. In the above case, the stop lever 76 and its drive solenoid are provided for each rotation display member 72.
Since the solenoid 78 is provided, the rotation and stop of the three rotation display members 72 are controlled.
Each can be controlled independently. With this, the rotation display section when rotation stops
Irregularity is given to the arrangement of numbers and patterns on the material surface. Note that the stopper lever
A window 79 is formed in the upper part of the rear wall 61e corresponding to the rear end of the
The window 79 allows the internal adjustment of the variable display mechanism 60 to be adjusted. window
The cover 80 is normally engaged with the portion 79 and is locked by the elastic locking pieces 80a at both ends.
By sticking a light-shielding sticker etc. from above, light does not leak inside
To be. On the other hand, the inner side surface of the side wall 61 d has a through hole through which the main shaft 64 is inserted.
Plural (five in the drawing) light projecting portions so as to be located on a concentric circle centered on the hole 63
81 are provided. The light projecting portion 81 extends inward of the side wall along the through hole and the periphery thereof.
It is composed of a cylindrical part protruding toward each other.
The light emitting element 83 held by the substrate 82 is inserted from outside the side wall 61d, and the light emitting substrate
82 is fixed with screws or the like. Further, the periphery of the light emitting substrate 82 is covered.
Cover 84 is attached to the outer surface of the side wall 61d.
. Opposite to each of the light projecting sections 81, an inner surface of the side wall 61c is symmetrically arranged with the light projecting section 81.
The cylindrical light receiving portion 85 is formed, and the light receiving element 86 is incorporated therein.
The optical board 87 is fixed by screws or the like. The winning of the hit ball to the specific winning opening 7 or 8 excites the solenoid 78,
The three rotation display members 72 rotated by removing the topper lever 76 are
The stop switch 30 shuts off the power supply to the solenoid 78, and stops the solenoid 78.
When the parrever 76 is stopped by being engaged with the ratchet portion 72d, when the identification marks such as numerals, codes, and patterns on the surface of each cylindrical display portion 72c are aligned in a predetermined state.
The cylindrical display portion 7 is previously set so that the light guide portions 72e inside the main wall 72b coincide with each other.
The arrangement of the picture on the surface of 2c is determined. Therefore, the identification markers are aligned in a predetermined state.
Is stopped, the light guide portion 72e of each rotary display member 72 is set to any one set of light emitting elements.
The light comes to be aligned on the detection optical axis of the light receiving element 83 and light receiving element 86. Then, the light emitted from the light emitting element 83 penetrates each light guide 72 e and the light receiving element
86 is reached and detected. Thus, the numbers on the surface of the three rotation display members 72
It is detected that identification marks such as characters, symbols, and patterns are in a predetermined state (occurrence of a specific mode).
Then, the variable winning device 5 is operated for a predetermined time (for example, 30 seconds) or a predetermined number (for example, 10).
Open until there is a winning ball, and the continuation conditions (winning to the special winning opening 5c) are established.
Therefore, this is called a "big hit" that is repeated several times (for example, 10 times).
A game state can be generated. In this embodiment, five light emitting and light receiving elements 8
3, 86, several types of specific aspects can be detected. Further, on the lower surface of the upper wall 61 a, the left two circles of the three rotation display members 72 are provided.
Two lead switches corresponding to the magnet 90 embedded in the tubular display portion 72c.
A rotation position detector 91 composed of a switch or the like is attached by an attachment substrate 92.
When the rotation display member 72 stops, both magnets 90 are located at the upper ends.
Then, the two rotational position detectors 91 are turned on equally. This allows
For example, the variable winning device 5 that is smaller than the big hit state is opened for a short time.
It is designed to generate a middle hit state that gives such profits. Next, a method of detecting occurrence of the above-described specific mode will be described in more detail. In the present embodiment, as described above, the main shaft 64 is provided inside the rotation display member 72.
A light guide section 72e is provided in parallel with the light guide section 81, and a light projecting section 81 and a light receiving section 85 are provided at both ends thereof.
The detection is performed by providing a detection optical axis parallel to the main shaft. for that reason
In principle, light orthogonal to the detection optical axis does not hinder detection. Therefore, the space C2 between the three rotary display members 72 attached to the main shaft 64 is sufficiently small.
If so, the light entering from it will be orthogonal to the detection optical axis, causing the detector to malfunction
Never. However, in the above embodiment, the stopper lever 76 is provided in the gap C2.
The tip of the rotary display member is inserted and engaged with the inner ratchet portion 72d.
Since the rotation of 72 is prevented, the air gap C2 can be reduced so much.
I can not do such a thing. As a result, the detector malfunctions due to the light entering from the gap C2.
There is a risk. However, rotation is stopped by entering the stopper lever 76 into the gap C2.
By preventing the stopper lever 76 from moving in the lateral direction,
The effect of preventing the topper lever from falling off is obtained. Therefore, in this embodiment, the stopper lever 76 is advanced from the gap C2 to rotate.
By adopting the stop method, the stopper lever 76 can be prevented from falling off.
In addition, malfunction of the detector due to light entering from the gap C2 is avoided as follows.
Was. That is, the first unformed portion is formed inside the cylindrical display portion 72c of each rotation display member 72.
The empty portion E1 is formed, and the outer diameter of the ratchet portion 72d is changed to the inner diameter of the cylindrical display portion 72c.
And the ratchet portion 72d is formed to be smaller than the first unformed empty portion by the gap C3.
The cylindrical display portion 72c and the ratchet portion 72d are mutually exposed by facing the inside of E1.
A weight portion F1 is formed therebetween. Furthermore, inside the ratchet portion 72d
Forms the second unformed empty space E2, and the rotation display member 72 on the light receiving unit side (leftmost)
The ratchet portion 72d faces the second unformed empty portion E2 with the tip end of the cylindrical light receiving portion 85 facing.
And the second and third rotary display units from the left
In the second unformed space E2 of the material 72, the light guide portions 7 of the first and second rotary display members 72 are provided.
The tip of 2e is faced and slightly overlaps with the ratchet portion 72d. Accordingly, the gap between the leftmost rotation display member 72 and the light receiving unit 85 and each time
The light entering from the gap C2 between the transfer display members 72 is transmitted to the light receiving element 86 in the light receiving section 85.
It is very difficult to reach, and malfunction of the detector is almost certainly prevented.
I have. In addition, the provision of the unformed empty portions E1 and E2 reduces the weight of the rotary display member 72.
Therefore, the driving force of the driving means 67 can be reduced. Next, a rotation stop mechanism for stopping the rotation of the rotation display member 72 will be described with reference to FIG.
This will be described in detail with reference to FIG. As shown in an enlarged view in FIG. 9, the outer periphery of the ratchet portion 72d has a radial normal line.
An engagement surface 172a inclined slightly outward from G, and a substantially right angle to the engagement surface 172a;
And a gentle inclination angle from the reinforcing surface 172b
A mountain-shaped claw 172 composed of a contact surface 172c reaching the base of the engagement surface 172a is formed.
It is formed continuously along the circumferential direction. Claw 172 on the outer periphery of ratchet portion 72d
Is the number of identification marks such as numbers, codes, and pictures attached to the surface of the cylindrical display portion 72c.
Is the same as The sub shaft 77 that holds the stopper lever 76 is located inside the ratchet portion 72 d.
It is disposed outside the extension of the tangent H perpendicular to the normal G passing through the center by a distance L.
You. As a result, the stop lever 76 is moved by the solenoid 78 into the ratchet portion.
When the distal end locking portion 76a is rotated in the direction away from 72d, it is not
It is pivoted further away from it. Therefore, the stopper lever 76
When disengaging from the ratchet portion 72d,
It is turned outward while moving toward. As a result, the strike
The frictional force between the tip locking portion 76a of the lever 76 and the ratchet portion 72d is reduced.
The stopper lever can be released with relatively light force. Further, the distal end locking portion 76 a of the stopper lever 76 is connected to the ratchet portion 72 d.
In the engaged state, the angle formed between the engagement surface 172a forming the claw 172 and the communication surface 172c
It is formed in a shape to engage exactly. This allows the ratchet
The rotation of the portion 72d is surely stopped.
The so-called double stop, which comes off and engages with the next claw again and stops, is prevented.
In addition, wear of the engagement surface 172a and the communication surface 172c during engagement and disengagement is suppressed, and
The displacement due to vibration at the time of the combination is prevented. Since the reinforcing surface 172 b is formed at the tip of the claw 172, the tip has an acute angle.
In comparison with the case of making, it is difficult to remove the mountain shape of the nail. Therefore, frequent disengagement movements
Even if this is repeated for a long period of time, wear is reduced and a reliable stop is guaranteed. The lower wall constituting the frame 61 of the variable display mechanism 60 configured as described above.
A relay board 93 constituting a repeater is attached to a lower surface of 61b. this
On the relay board 93, the rotation driving means 67 provided in the fluctuation display mechanism unit 60,
A solenoid 78 for stopping rotation and a specific mode occurrence detector (big hit, middle hit detector) are configured.
Drawn out from the light emitting substrate 82, the light receiving substrate 87, and the rotational position detector 91 which are formed.
Input / output connection for inserting plugs 94a, 94b, 94c, 94d at the ends of each wiring
Terminal blocks 95a, 95b, 95c, and 95d are provided as connection means. Soshi
To collect the wiring once on the relay board 93 and then connect it to each of the terminal blocks 95a to 95d.
The second relay base provided in the winning ball collecting gutter 50 by the bundle of connection wires 96 thus obtained.
A control board as a control device mounted with a control circuit including a CPU and the like via a plate 97
98 (see FIG. 10). As a result, the variable display mechanism 60 having a number of electric drive sources and detectors
It is easy to handle the drawn wiring when assembling the fluctuation display mechanism.
In addition, the wiring of the variable display mechanism part is attached to parts such as the winning ball payout device provided on the back of the game board.
No more entanglement. Also, after the respective wires are put together into a bundle of connection wires 96, the second relay base
Since it is designed to be connected to the control board 98 via the plate 97, a variable display mechanism is provided.
The electrical connection work to the control board 98 after the assembly can be performed very easily.
. Further, each terminal (pin) on the terminal blocks 95a to 95d is parallel to the lower wall 61b.
The plugs 94a to 94d at the wiring end are respectively inserted from the horizontal direction.
It has become so. Therefore, insert the plug at right angles to the lower wall 61b.
The amount of protrusion from the wall is smaller than in the case of
Become Further, the relay board 93 is attached to the lower wall 61 b of the variable display mechanism 60.
As a result, a sufficient distance from other parts is secured, and as a result,
The Joule heat generated in the substrate 93 is sufficiently radiated to prevent a local temperature rise.
Can be stopped. That is, from the upper side to the side of the variable display mechanism 60,
A prize ball storage tank, a prize ball payout device, etc. will be installed in close proximity to this.
There is no space. On the other hand, only the floating winning device protrudes a little
Therefore, a relatively large space is secured. FIG. 10 is a view of the variable display device 4 as viewed from the rear of the game board. Game board 1
The second relay board 97 is provided at the upper left corner of the winning ball collecting gutter 50 attached to the back surface.
Here, the first medium mounted on the lower surface of the lower wall 61b of the variable display mechanism unit 60
The connection lines 96 are extended from the connection board 93 and connected. Second
On the relay board 97, besides, the lighting means 25 on both sides and the lower part of the winning ball collecting gutter 50
The wiring from the solenoid 56 and the special prize detectors 33, 34, etc., is also connected.
Through a second relay board 97 for each pachinko gaming machine.
Is electrically connected to a control board 98 provided on the back or the like. Below the winning ball gathering gutter 50, the back mechanism of the variable winning device 5 penetrates the game board.
And is arranged so as to protrude rearward, and covers the winning opening on the front of the variable winning device 5.
Above the rear end of the transmission member 5d connected to the door 5c (see FIG. 2).
The arrangement is made such that the plunger tips of the solenoids 56 face each other. FIG. 11 shows a pachinko gaming machine equipped with the variable display device configured as described above.
Various indicators and variable display devices provided on the whole, that is, the game board, and special variable prize
One embodiment of a control circuit for controlling a drive source, a speaker and the like of the apparatus is shown. The switches SW 1 to SW 4 that form input signals to the control circuit of this embodiment are
, The start switch in the above-described embodiment, that is, the specific winning detector 33, 3
4 and a detector in the variable display stopping means 30, and a detector corresponding to the specific condition configuration detector 31 and the count detector 32 in the special fluctuation winning device 5. The LED lamps LED 1 to LE driven by the output signal of the control circuit
D4 corresponds to the storage and display means 49 of the specific winning ball in the above embodiment. Similarly,
The solenoids SoL1 to SoL4 are respectively the variable display device 4 in the above embodiment.
It is equivalent to the solenoid 78 for stopping rotation in the inside and the driving source 56 for the special fluctuation winning device 5.
I do. In the above embodiment, a variable as an example of an electric game machine for fixing the relay board is provided.
A gaming machine equipped with a display device has been described, but an electric gaming device provided with a relay board
Is not limited to the variable display device, but is an auxiliary game device having a pair of movable wing pieces.
As well as CRTs, which have electrical components such as variable prize devices called hackers and attackers
The whole may be one electronic device such as a display device. Also
The fixing position of the relay board is not limited to the lower surface of the electric game device,
It may be the back. As described above, according to the present invention, a plurality of winning devices and whether the front part faces the game area.
The rear part protrudes from the back of the winning ball collecting gutter arranged on the back side
A game machine having an electric game machine and detachably attached to the game machine body.
In the game board of the machine, the above-mentioned prize ball collecting gutter has
A taxiway that guides the player, and detects a winning ball on a predetermined taxiway.
A mounting portion for mounting a ball detector is provided, and the electric game machine includes the game board.
The front structure attached from the game area side and the game board attached from the back side
It is configured to be splittable with the back surface structure, and projects rearward from the winning ball collecting gutter.
At a predetermined portion of the back surface structure of the electric gaming device, the electric gaming device
The extended wiring is connected and connected to a control device for controlling the electric gaming device.
Electrical board such as a variable display device
All the wiring extending from the device is once collected on the relay board, and connected to the control device via the relay board, whereby a large number of wirings are separated.
To prevent the wiring from interfering with other parts during assembly.
Connection and connection of various parts to the game board and maintenance and inspection work.
There is an effect that can be. Further, the electric gaming device is mounted on a front panel mounted from a game area side of a game board.
The structure can be divided by adult and the back side structure attached from the back side of the game board.
As a result, it is easy to assemble and disassemble, making repair and inspection easy.
There is an effect that you can get.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an example of an overall configuration of a pachinko gaming machine as an example of a gaming machine suitable for applying the present invention; FIG. 2 is an example of a configuration of the gaming board; FIG. 3 is an exploded perspective view showing an embodiment of a variable display device as an example of an electric game machine; FIG. 4 is a cross-sectional view showing an assembled state of the variable display device; FIG. 6 is an exploded perspective view showing an embodiment of the variable display mechanism constituting the variable display device, FIG. 6 is a perspective view showing a state after the variable display mechanism is assembled, and FIG. FIG. 8 is an explanatory side view showing a configuration of a stop means of a rotary display member, FIG. 9 is an enlarged view of a portion surrounded by a chain line A in FIG. 8, and FIG. 10 is a variable display on a game board. It is a rear view which shows the state which attached the apparatus and the variable winning device. [Description of Signs] 1 Gaming board 2 Hit ball launching device 3 Guide rail 4 Variable display device 5 Variable winning device 7,8 Specific winning opening 10 Out opening 30 Variable display stopping means 31 Count detector 32 Continuation condition detector 33,34 Specific Winning detector 40 Front component board 41a Hitting guide surface 43 AC surface 45a Display window 50 Winning ball collecting gutter 60 Fluctuation display mechanism 64 Main shaft 67 Rotation drive means (motor) 72 Rotation display member 76, 78 Rotation stop means (stopper) Lever, solenoid) 83, 86, 91 Stop state detecting means (specific mode occurrence detector)

Claims (1)

Claims: 1. A plurality of prize winning devices and an electric device arranged such that a front portion faces a game area and a rear portion projects from a back surface of a prize ball collecting gutter provided on a back surface side. A game board of a gaming machine having a gaming machine and detachably mounted on a gaming machine body, wherein the winning ball collecting gutter constitutes a guiding path for guiding a gaming ball winning to the winning device. At the same time, a predetermined taxiway is provided with a mounting portion for mounting a prize ball detector for detecting a prize ball, wherein the electric game machine has a front structure and a back surface of the game board mounted from a game area side of the game board. A predetermined portion of the back surface structure of the electric game device protruding rearward from the winning ball collecting gutter extends from the electric game device to a structure that can be divided by a rear surface structure attached from the side. Wiring collection Has been game board of the gaming machine, characterized in that fixing the relay substrate connected to a control device for controlling of the electric game device.