JP2795165B2 - Pachinko machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a pachinko machine.
More specifically, it relates to the mounting of a control board.

[0002]

2. Description of the Related Art A conventional pachinko machine will be described with reference to FIGS. In the pachinko machine 1 which is composed of already well-known parts, the front frame 3 is attached to the wooden frame 2 via a rotating tool so as to be openable and closable. A mechanism plate 5 is assembled to the back frame 4 so as to be openable and closable.
On the other hand, a glass frame 6 is attached to the front side of the front frame 3, and game balls are stored in a front plate 7 attached to the front frame 3 so as to be freely opened and closed.
In addition, the upper plate 8 for supplying the game balls to the firing position is fixed, the lower plate 9 is mounted on the front frame 3 below the upper plate 8, and the firing device 10a and the operation handle 10 are mounted. The game board 12 is inserted into the back frame 4 so as to be detachable from the back frame 4, and a mounting window 14 for a symbol display is provided.
The mechanical plate 5 has a symbol display 13 fixed at a position corresponding to the window 14 of the game board 12, and has holes and unevenness in consideration of a winning device or the like attached to the game board 12. Next, on the back surface of the pachinko machine 1, the mechanism plate 5
A prize ball tank 15 is fixed to the upper part of the prize ball, and the prize ball is counted and discharged from a prize ball discharge device 18 via an inclined gutter 16 from the prize ball tank 15 by a counting and discharging device 17.
Is counted and discharged, and the prize ball passes through the taxiway 19 and the upper plate 8
And so on. In addition, a check cover 20 made of a transparent resin is openably and closably mounted on the rear surface, substantially in the center of the mechanism plate 5, and the winning cover is fixed to the check cover 20 so as to protrude from the rear surface side of the game board 12. A cover 21 for covering the display and the symbol display is attached. The rectangular parallelepiped control box 25 made of transparent resin is connected to the mechanism plate 5 via an opening / closing mechanism 26 at a position corresponding to the lower left portion of the game plate 12 (a position corresponding to the back surface of the game plate (overlapping state)). It is attached so that it can be attached and detached. Further, in the control box 25, a control board 28 for controlling the pachinko machine and arranging electronic parts such as ICs and resistors for transmitting and receiving signals to and from each device, and ICs and the like from the back side of the pachinko machine. The control board 25 is attached to the side of the control box 25 so that it can be seen.
8 is connected to a lamp of a pachinko machine through an intermediate terminal plate 29. To take out the control board 28, first remove the connection, and
5 after removing.

[0003]

As described above, since the control board has electronic components such as ICs and resistors arranged thereon, it is formed in a rectangular shape so that the ICs and the like can be seen from the back side of the pachinko machine. , Mounted in parallel with the game board. Therefore, the control box also has substantially the same shape, and the mounting position is as close as possible to the position corresponding to the game board (overlapping position).
It is attached to the lower left so that it does not become. However, even considering the overall arrangement, the control box (control board)
May be mounted at a position corresponding to the game board, in which case the control box is in the way, and the mounting position of a symbol display or a winning device protruding to the back side of the game board is restricted. In addition, the number of attachments is restricted. Also, the back side (wiring) side of the control board mounted horizontally (parallel to the game board) is not visible from the front side, and the back side is illegal. The inconvenience arises that it cannot be known unless the user removes the. Further, when the control board is out of order, replacement is troublesome in that the connection is disconnected and the control box is removed.

[0004]

A pachinko machine according to claim 1.
Indicates that the control board is on the back side of the game board and is perpendicular to the game board.
Attach so that A pachinko machine according to claim 2.
Covers the control board with a transparent control board cover. Claim 3
Pachinko machines have a transparent main cover on the back side including the control board.
Cover with The pachinko machine according to claim 4 is a mechanism board or a game board.
And a control board is attached to this connector.
Things.

[0005]

The pachinko machine according to claim 1 is in a vertical state with the game board.
If it is mounted in an inclined state, the mounting area becomes narrower, so that the control board can be mounted at a position (non-overlapping position) that does not correspond to the game board, for example, it corresponds to the game board. Even at the position, the area that can protrude to the back side of the game board is larger than before. Therefore, it becomes possible to mount many winning devices and the like, and it is possible to improve the interest of the game. The snap of claim 2
The machine will cover the control board with a transparent control board cover.
Therefore, the front and back surfaces of the control board can be seen,
Enables discovery of actions and saves cover formation
Can be The pachinko machine according to claim 3 includes a control board.
By covering the back side including the
You can see the front and back of the control board in the state,
Can easily be found. The pachinko of claim 4
The machine is equipped with a connector on the mechanism board or game board, and this connector
The control board can be mounted on the
The control board can be replaced.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The main parts constituting the pachinko machine of this embodiment are substantially the same as those shown in FIG. FIG. 1 is a rear view of the pachinko machine with the main cover 56 removed, and FIG. 2 is a view as viewed in the direction of arrows A through A in FIG. 1. The mechanical plate 5 made of synthetic resin is attached to the wooden frame 2 so as to be openable and closable. After assembling the back frame 4 to the front frame 3
It is assembled to be able to open and close. A prize ball tank 15 is fixed to an upper portion of the mechanism plate 5.
5. The prize ball derived from the inclined gutter 16 is counted and discharged by a counting and discharging device 17 corresponding to the prize ball discharged by the prize ball discharging device 18.
Is counted and discharged, and the prize ball passes through the taxiway 19 and the upper plate 8
And so on. At the center upper portion of the mechanism plate 5, a window 50 for mounting a symbol display, a prize winning device, or the like, which is protrudingly attached to the back side of the game plate 12, is provided, and a hole for arranging other components is provided. Etc. and irregularities are formed, and on the left end,
In the vertical direction, connectors 53 which can be attached and detached from the control board 55 described later are screwed at four corners. In addition, the back view of FIG. 1 illustrates a state where a symbol display is not attached.
The connector 53 is attached to the game board 12 (outline indicated by a broken line in the figure) so as not to interfere with a symbol display, a winning device, or the like, or to a position where an intermediate terminal is not required. The board 55 is attached to be vertical to the game board 12. Further, the size of the control board 55 can be formed to a length that can be attached to the mechanism plate 5, and the height can be reduced and the protruding height can be reduced as the longer control board 55 is mounted. The connector 53 is connected directly to each component such as a lamp via a connecting wire 58 without an intermediate terminal plate, unlike the related art.

FIG. 3 is a rear view in which the control board 55 is mounted on the connector 53. The mounting area of the control board 55 is shown in FIG.
As shown in FIG. 7, the mounting area is small because the game board 12 is vertically attached to the game board 12. Therefore, the game board 1
In any of the two areas, even if a prize winning device protruding from the back side of the game board is attached, it can be attached without disturbing the control board (control box) or the like unlike the related art. By arranging at the bottom of
Different game modes can be adopted. In addition, the rear view shown in FIG. 4 and the side view of FIG.
After the control board 55 is mounted, the main cover 56 made of a transparent resin is mounted, and the surface (I
C and the like can be seen through the transparent main cover 56. Therefore, conventionally,
Whether a jumper wire or the like on the back side, which has been performed as a fraudulent act, can be found without removing the control board, thereby preventing fraud. Also, the control board 5
If the sealing paper is adhered to the connector 5 and the connector 53, the state of the adhesion of the sealing paper can be seen, and it can be easily found whether the control board has been replaced.

The mounting position of the control board 55 depends on the mounting position of the winning device protruding from the game board 12 and the connector 5.
In addition to attaching to the mechanism plate 5 in consideration of the attachment area 3 and the like, when the mechanism plate 5 is not used, it can be attached to other parts. Further, the control board 55 is
In addition to being perpendicular to the device, even if the device is attached at an angle of, for example, 45 to 90 degrees, the occupied area can be formed narrow and the projecting height can be reduced. Is appropriately determined in accordance with the amount of protrusion when attached to the game board 12 and the mounting position of the connector 53. In addition, since the control board 55 is attached vertically to the game board, the control board 55 is protruded from the back side .
By doing so, it can be suppressed. Further, since the area where the control board 55 is mounted may be narrow, the relay terminal of the connection line for connection with each component may be made unnecessary, unlike the related art. Further, since the connection of the lamp and the like is directly to the connector 53, after the connection is removed as in the related art,
The control board 55 can be easily attached and detached from the connector 53 without going through the process of removing the control box and taking out the control board. In addition, as shown in FIG. 4, when the control board 55 can be stored in the main cover, it is not necessary to newly manufacture a control box as in the related art. FIG. 6 is a rear view of the pachinko machine, in which a control board cover 59 for covering the control board 55 and a main cover 56 are separately configured.
The control board cover 59 made of synthetic resin and transparent is slidable in the vertical direction so as to be detachable, and the main cover 56 is of a double-opening type. As a result, the main cover 56 can be opened and closed irrespective of the control board 55, and the control board 55 can be easily prevented from being illegally replaced by sealing the control board cover 59. FIG. 7 shows a control board case 60 made of a transparent resin of a type directly covering the control board 55 ,
The control board 55 integrated with the control board case 60 is attached to and detached from the connector 53. The control board case 60 is sealed to prevent fraud.
In addition, it is possible to attach and detach with a so-called one touch. The above-mentioned control board refers to a board that controls the hit of the pachinko machine (special game state) and the like. However, even if it is another control board such as a power supply board, the mounting area can be reduced. Therefore , attaching vertically to the game board is an effective means.

[0009]

According to the pachinko machine of the first aspect of the present invention,
Since the board is mounted in the vertical direction with respect to the game board , the mounting area is narrowed, and the board can be mounted without disturbing the winning device protruding from the back surface of the game board. Therefore, the winning device and the like can be installed at an arbitrary position on the game board, so that different interests can be achieved. The snap of claim 2 or 3.
Since the control board is covered with a transparent cover,
You can see the front and back of the board, making it easy to cheat
Can be found. Further, the pachinko machine according to claim 4 has a connector
Easy to control by mounting control board
Allows replacement of boards.

[Brief description of the drawings]

FIG. 1 is a rear view of a pachinko machine.

FIG. 2 is a view as seen from arrows A to A in FIG. 1;

FIG. 3 is a rear view of the pachinko machine equipped with a control board.

FIG. 4 is a rear view of the pachinko machine in which a main cover is attached after a control board is attached.

FIG. 5 is a view as viewed from arrows B to B in FIG. 4;

FIG. 6 is a rear view of the pachinko machine in which a main cover and a control cover are separately configured.

FIG. 7 is a side view showing a control board and a control cover.

FIG. 8 is a diagram showing main components of a conventional pachinko machine.

FIG. 9 is a rear view of the conventional pachinko machine.

[Explanation of symbols]

 2 wooden frame 3 front frame 5 mechanism board 12 game board 53 connector 55 control board 56 main cover 59 control board cover 60 control board case

Claims (4)

(57) [Claims] A control board for controlling the pachinko machine;
So that it is on the back side of the board and perpendicular to the board
A pachinko machine characterized by being attached. 2. The control board is covered with a transparent control board cover.
The pachinko machine according to claim 1, wherein: 3. A main cover having a transparent back surface including a control board.
The pachinko machine according to claim 1, wherein the pachinko machine is covered with a pachinko machine. 4. A connector is provided on a mechanism board or a game board.
Mounting a control board on the connector
The pachinko machine according to claim 1, 2, or 3 .