JP2001276384A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine for protecting electric wiring, improving an appearance and preventing the disconnection and damage, etc. of an electric wiring side. SOLUTION: Plural board cases 31-33 housing boards 34-36 mounted with prescribed electronic components are provided, the boards 34-36 inside the respective board cases 31-33 are connected through the electric wiring 37 and 38 and a protective cover 53 for covering the electric wiring 37 and 38 is freely openably and closably and/or attachably and detachably provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a game machine such as a pachinko machine, an arrangement ball machine, a play ball game machine, and a spinning type game machine.

[0002]

2. Description of the Related Art In a ball-and-ball game machine such as a pachinko machine, a main control board case accommodating a main control board, a lamp control board case accommodating a lamp control board, and a voice control board are provided behind a back cover of the game board. Attach the stored voice control board case etc., connect each control board with each other by electric wiring, and control the game operation on the game board side by the main control board,
A predetermined command is transmitted from the main control board side to the lamp control board and the voice control board, and the display lamp on the game board side is controlled by the lamp control board according to the game state on the game board side, and the speaker and the like are controlled by the voice control board. Each of the sound effects generated from the sound generating means is controlled.

[0003]

In the conventional ball game machine, the control boards of each control board case are connected to each other by electric wiring. However, no protective measures have been taken to cover each electric wiring. However, the electric wiring is exposed between the control board cases. For this reason, when the front frame of the ball game machine is opened, the complicated and complicated electric wiring is exposed and the appearance is not only bad, but also the inspection of the back side of the ball game machine or the attachment / detachment of the game board etc. In this case, there is a problem that the electric wiring is caught and disconnected, and the connector is damaged.

SUMMARY OF THE INVENTION [0004] In view of the above-mentioned conventional problems, it is an object of the present invention to provide a gaming machine which protects electric wiring to improve appearance and prevents disconnection and damage on the electric wiring side. And

[0005]

According to the present invention, there are provided substrate cases 31 to 33 which accommodate substrates 34 to 36 on which predetermined electronic components are mounted.
And a plurality of the substrates 34- in each of the substrate cases 31-33.
In a gaming machine in which 36 is connected via electrical wiring 37, 38,
The protective cover 53 covering the electric wiring 37, 38
33 is provided to be openable and / or removable.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 7 illustrate a first embodiment in which the present invention is applied to a ball and ball game machine such as a pachinko machine. 1 to 3, reference numeral 1 denotes a main body of a ball game machine, and an outer frame.
2 and a front frame 3 pivotally attached to the outer frame 2 so as to be openable and closable. On the front frame 3, a game board 4 is detachably mounted from the back side corresponding to the window hole, and a glass door is provided on the front side of the game board 4.
5 and a front plate 6 are arranged to be freely opened and closed.

The front plate 6 is provided with an upper plate 7 for storing game balls for firing. At the lower part of the front frame 3, a lower plate 8 for storing surplus spheres and a firing handle 10 of the firing means 9 are provided, respectively.

A guide rail 11 is annularly mounted on the game board 4 and a game area inside the guide rail 11 is provided.
A plurality of game components such as a liquid crystal display unit 13, a special symbol starting unit 14, a variable winning unit 15, a normal symbol starting unit 16, a normal winning unit 17, and the like are arranged on 12. The liquid crystal display means 13 constitutes a main game component, and also serves as a special symbol display means 18 for displaying a special symbol, and a normal symbol display means 19 is provided at an upper portion.

As shown in FIG. 3, a back mechanism plate 20 for holding the game board 4 from behind is mounted on the back side of the front frame 3 so as to be freely opened and closed. The back mechanism plate 20 is formed with an opening 22 into which a back cover 21 on the back side of the game board 4 is fitted. A game ball tank 23 and a tank rail 24 are provided on the upper side, and a payout means 25 is provided on one side in the left-right direction. , A passage unit 26 is provided on the lower side. Also, at the lower part of the back mechanism plate 20, a power supply board case 27,
A payout control board case 28 is provided.

The game ball tank 23 stores the game balls supplied from the game ball supply system and supplies them to the payout means 25 through the tank rail 24. The payout means 25 is operated in accordance with a prize ball payout command when a game ball is won in the variable prize means 15, the normal prize means 17, etc. This is for paying out the game balls from the ball tank 23 to the upper plate 7 side.

The back cover 21 is for covering game parts such as the liquid crystal display means 13 and the variable winning means 15 mounted on the game board 4 from the back side, and is formed in a hollow shape with the game board 4 side opened. It is detachably mounted on the panel 4. Back cover 21
The rear wall 29 is provided with a protruding portion 30 substantially at the upper center thereof so as not to interfere with the rear side of the liquid crystal display means 13 protruding rearward from the game board 4 side. The protruding portion 30 has a substantially square shape in a rear view, and has a structure projecting rearward so that the liquid crystal display means 13 fits in the front side thereof.

As shown in FIG. 3 and FIG. 4, the rear wall 29 of the back cover 21 has a portion lower than the protrusion 30, that is, the lower side and the left and right sides of the protrusion 30 are one step lower. The main control board case 31 is provided in other parts except the part 30, that is, under the protruding part 30.
However, a lamp control board case 32 and a voice control board case 33 are detachably mounted on both left and right sides of the protruding portion 30 via appropriate means, respectively.

The projecting portion 30 and each of the control board cases 31 to 33 are
It is arranged close to each other vertically and horizontally. The protruding portion 30 and the rear end of each of the control board cases 31 to 33 are formed to be substantially flat, and the amount of protrusion from the game board 4 to the rear is substantially the same. Therefore, the rear end of the protruding portion 30 and the control board cases 31 to 33 are substantially flush as shown in FIG.

The main control board case 31 has a horizontally long shape which is long in the left-right direction. A main control board 34 for mainly controlling a game operation on the game board 4 side is housed therein, and the game board 4 side is connected to the game board 4 via electric wiring (not shown). Liquid crystal display means 13, special symbol starting means 14, variable winning means 15, and other game parts.

The lamp control board case 32 and the voice control board case 33 have a vertically long shape which is long in the up and down direction. A lamp control board 35 for controlling the light emission or blinking of each of the display lamps in relation to the game operation on the game board 4 side is stored. The voice control board case 33 houses a voice control board 36 for controlling a sound effect generated from a voice generating means such as a speaker in connection with a game operation on the game board 4 in response to a command from the main control board 34. ing.

Each of the control boards 34 to 36 includes a CPU, an R
An AM, a ROM, and other predetermined electronic components are mounted. Each of the control board cases 31 to 33, at least the main control board case 31, uses a colorless transparent, colored transparent, or other appropriate synthetic resin material, or appropriately forms a transparent window to allow the internal control board to be seen from the outside. I can do it.

The main control board case 31 and the lamp control board case 32, the main control board case 31 and the voice control board case 33
As shown in FIGS. 3 and 4, the main control board 34 and the lamp control board 35,
The main control board 34 and the audio control board 36 are connected by electric wirings 37 and 38, respectively, and the electric wirings 37 and 38 are covered from behind by a protective cover 53 that can be opened and closed and is detachable.

It is to be noted that each of the control boards 34 by the electric wires 37 and 38
Connection structure of ~ 36, each electric wiring 37, 38 by protective cover 53
In this embodiment, the protection structure of the lamp control board 35 side,
Since the sound control board 36 is substantially the same, the lamp control board 35 will be described in detail below, and the description of the sound control board 36 will be omitted.

As shown in FIGS. 5 to 7, the main control board case 31 and the lamp control board case 32 cover the case bodies 39 and 40 having a predetermined depth and the opening sides of the case bodies 39 and 40. Case lids 41 and 42 are detachably provided, and are attached to the back cover 21 so that the case lids 41 and 42 are on the rear wall 29 side. In each of the control board cases 31, 32, between the case main bodies 39, 40 and the case lids 41, 42, the case lids are provided.
Control boards 34 and 35 are detachably interposed so as to approach the 41 and 42 sides.

On opposite sides of the case bodies 39, 40, recesses 45, 46 having adjacent walls 43, 44 which are in contact with or close to the control boards 34, 35 are formed. , Control board 3
Connector holes 49,5 into which the board connectors 47,48 on the 4,35 side are fitted
0 is formed along the edges of the control boards 34, 35.

The electric wiring 37, 38 is composed of, for example, a flat cable, a plurality of lead wires, and the like, and has external connectors 51, 52 at both ends, and the external connectors 51, 52 are provided at the concave portions 45, 46 side. It is detachably connected to board connectors 47 and 48. The electric wirings 37, 38 have a predetermined margin so that, for example, the middle bent portion projects rearward from the case main bodies 39, 40.

As shown in FIGS. 5 to 7, the protective cover 53 is large enough to cover at least the electric wires 37 and 38, and is formed in a predetermined shape such as a substantially square shape. Back cover 21 and main control board case by pivot means 54
While being straddled and opened and closed freely across 31 and,
At the protection positions of the electric wires 37 and 38, the electric wires 37 and 38 are detachably locked to the lamp control board case 32 by locking means 55.

A pair of pivot means 54 is provided in the vertical direction, and a pivot 56 integrally formed on the protective cover 53 side and the back cover 21.
A bearing 57 is formed integrally with the projection 30 and the main control board case 31 in correspondence with the pivot 56, and the pivot 56 can be inserted into and removed from the bearing 57 in the axial direction from above. It is inserted rotatably around the heart.

The locking means 55 is provided in a pair in the left and right direction, and includes a locking portion 58 formed on the lamp control board case 32 and a locking claw 59 integrally formed on the protective cover 53 side. The stop claw 59 is engaged with the locking portion 58 from the inside in the left-right direction so as to be freely detachable.

The locking claw 59 is provided integrally with the protection cover 53 via a bent portion 60 so that the locking claw 59 projects forward from the protection cover 53 and is elastically deformed in the left-right direction. In the protective cover 53, finger insertion holes 61 are formed outside the locking claws 59, and when releasing the locking of the protection cover 53, a finger is inserted from each of the finger insertion holes 61 to lock each of the locking holes. The claw 59 is elastically deformed inward.

The number of the pivoting means 54 and the locking means 55 may be one or two or more. The pivot means 54 is provided with a pair of upper and lower bearings 57 on the protruding portion 30 side of the back cover 21,
A structure in which the protective cover 53 is pivotally supported only by the back cover 21 may be used. The protective cover 53 may be attached to the main control board case 31 and the lamp control board case 32 via pivot means 54. In this case, the locking means 55 may be provided on the main control board case 31 or the lamp control board case 32.

The protective cover 53 is provided on the main control board case 31.
Alternatively, it may be attached to the lamp control board case 32 via the pivot means 54. In this case, the locking means 55 is
It is desirable to provide the lamp control board case 32 or the main control board case 31 on the side opposite to 54. Pivot means 54 and locking means
It is desirable to arrange 55 as far as possible.

According to the above-structured ball game machine, there are the following advantages. That is, the main control board of the main control board case 31
34 and the lamp control board 35 in the lamp control board case 32 are connected by electrical wirings 37 and 38, and the main control board 34 of the main control board case 31 and the voice control board 36 in the voice control board case 33 are electrically connected. It is electrically connected via 37,38. However, the protective cover 53 that covers the electrical wiring 37, 38 from the back side
Since the electric wires 37 and 38 are not exposed to the back side as in the prior art, the appearance of the back side of the game board 4 is improved and the inspection of the back side of the ball game machine main body 1 or the game board At the time of attaching and detaching the 4 and the like, problems such as disconnection by hooking the electric wires 37 and 38 and damage to the connectors 47, 48, 51 and 52 are less likely to occur, and the work can be performed easily.

The protection cover 53 is openable and closable and detachable via pivot means 54. The protection cover 53 is detachably locked by the locking means 55 while the electric wires 37 and 38 are protected. When attaching and detaching the case 32 and the voice control board case 33, the protective cover 53 can be easily opened and closed or detached. Therefore, in spite of the structure in which the electrical wiring 37, 38 is protected by the protective cover 53, the protective cover 53
Can be easily inspected without being in the way.

When the protective cover 53 is opened, a finger is inserted into each finger insertion hole 61 and a pair of locking claws 59 are pressed inward. From the locking portion 58. Then, when the protective cover 53 is pulled backward with the finger inserted, the protective cover 53 is pivoted.
The protective cover 53 can be easily opened as shown in FIG. 4 showing the opened state of the protective cover 53 on the voice control board case 33 side.

When the protective cover 53 is closed, the protective cover 53 is turned around the pivot 56 of the pivoting means 54 in the opposite direction, and then the protective cover 53 is pressed forward to form a pair of locking members. The pawl 59 is elastically deformed inward and engages with the locking portion 58, so that the protection cover 53 can be easily and reliably fixed to the protection position of the electric wiring 37, 38.

When attaching and detaching the protective cover 53, the pivot 56 of the pivoting means 54 may be inserted into and removed from the bearing 57 in the vertical direction with the protective cover 53 opened rearward. Therefore, the protection cover 53 can be easily attached and detached.

The pivot means 54 includes a projection 30 of the back cover 21,
Since it is provided on the main control board case 31 mounted on the back cover 21, a space between the pair of pivoting means 54 can be secured, and the protective cover 53 can be pivoted with good stability. And one pivot means
Since 54 is on the side of the protruding portion 30 integral with the back cover 21, the back cover 21 has looseness and the like of the protective cover 53 as compared with the case where a pair of pivotal support means 54 are provided on the side of the main control board case 31 that is detachable. Can be reduced as much as possible.

Since the projecting portion 30 is provided substantially at the upper center of the back cover 21, even when the main game components such as the liquid crystal display means 13 on the game board 4 side are large in size with a large amount of rearward projecting, the projections 30 are provided. The main game parts can be easily stored in the back cover 21. Each control board case is located on the back of the back cover 21 except for the protrusion 30.
Since 31-33 are arranged, each control board case 31-33 can be efficiently arranged on the back side of the back cover 21, and the back cover
Despite the control board cases 31 to 33 on the back side of 21, the amount of protrusion from the game board 4 to the rear can be reduced, and the whole can be made compact. Also, the protruding part 30, the control board case 31
Since the amount of rearward projection from the game board 4 is substantially the same, the back side of the game board 4 becomes orderly,
The structure of the protective cover 53 can be simplified.

FIGS. 8 and 9 illustrate a second embodiment of the present invention, in which a protective cover 53 is provided with a wiring processing section 62 in which electric wirings 37 and 38 are accommodated. Each control board case 31, 32
Has a substantially reverse structure to that of the first embodiment,
39, 40 are on the back cover 21 side, and case lids 41, 42 are provided on the back side of the case bodies 39, 40. Case lid
Recesses 45, 46 having adjacent walls 43, 44 are formed in the 41, 42, and external connector on the electric wiring 37, 38 side from the case lid 41, 42 to the board connector 47, 48 on the control board side. 51,52
Are connected detachably.

In this case, since the distance between the external connectors 51 and 52 and the protective cover 53 is relatively small, the protective cover
At a portion corresponding to the electric wiring 37, 38 on the 53 side, a wiring processing part 62 having a groove shape or another concave shape is formed.
It is desirable that the electrical wiring 37, 38 fits inside. This can prevent the electric wires 37, 38 from being pressed excessively, and also prevent the electric wires 37, 38 from bending in the lateral direction.

FIG. 10 exemplifies a third embodiment of the present invention, in which a main control board case 31 is disposed above the back side of the back cover 21, and a lamp control board case 32 is provided below the main control board case 31. And the voice control board case 33 are arranged on the left and right sides, and the respective electric wirings 37 and 38 are covered with a single protective cover 53.

The rear wall 29 of the back cover 21 has a protrusion 30 on the upper side, and the amount of protrusion on the lower side is slightly smaller than that on the upper side. A main control board case 31 is detachably mounted on the protruding portion 30 side of the back cover 21, and a lamp control board case 32 and a voice control board case 33 are detachably mounted below the main control board case 31. The main control board case 31 has a slightly smaller dimension in the front-rear direction than the lamp control board case 32 and the voice control board case 33, and the amount of control board cases 31 to 33 projecting rearward from the game board 4 is: It is almost the same.

The protective cover 53 is horizontally long with covers 63 and 64 provided at portions corresponding to the electric wirings 37 and 38, and has a main control board case through a pair of upper and lower pivotal support means 54 at one end.
The main control board case is removably pivotally supported by the open / close and detachably connected to the voice control board case 31 and the voice control board case 33, and via a locking means 55 on the other end side.
It is detachably locked to 31. The structures of the pivoting means 54 and the locking means 55 are substantially the same as those of the first embodiment.

In this case, similarly to the first embodiment, the electric wires 37 and 38 can be protected by the protective cover 53, and the electric wires 37 and 38 can be prevented from being damaged. Also protective cover 53
In addition, the cover portions 63 and 64 are provided corresponding to the electric wires 37 and 38, respectively, so that one protective cover 53 protects the electric wires 37 and 38 at a plurality of places. And the number of parts can be reduced.

The lamp control board case 32 and the voice control board case 33 may be arranged left and right reversed, and the lower pivot means 54 may be provided on the lamp control board case 32. Further, the main control board case 31 may be arranged on the lower side, and the lamp control board case 32 and the voice control board case 33 may be arranged on the upper side. In short, it suffices that the main control board case 31 is either above or below and one or more sub-control board cases 32 and 33 are provided on the opposite side.

Further, the upper side of the back cover 21 is made only of the protruding portion 30, and the main control board case 31 and one or more sub-control board cases 32, 33 are arranged on the left and right under the protruding portion 30. The protection cover 53 may be pivotally supported to the main control board case 31 or the sub-control board cases 32 and 33 via the pivot means 54.

FIG. 11 illustrates a fourth embodiment of the present invention, in which a protective cover 53 is slidably mounted in a required direction so as to be detachably mounted. In this embodiment, the main control board case 31 and the lamp control board case 32 are provided with sliding guides 65 in the left-right direction, and the protective cover 53 is slidably engaged with the sliding guides 65. A dynamic engagement portion 66 is provided. The protective cover 53 is detachably fixed by an engaging claw 67 at a protective position for protecting the electric wires 37 and 38. The engaging claws 67 are provided one by one on the main control board case 31 and the lamp control board case 32, but only one of them may be provided.

As exemplified in this embodiment, the protective cover 53 may be slid in a required direction to open and close and / or detach.

Although the embodiments of the present invention have been described in detail, the present invention is not limited to each embodiment, and various changes can be made without departing from the spirit of the present invention. For example, the protective cover 53 may include a structure using the pivoting means 54 and the locking means 55 illustrated in the first embodiment, a sliding structure illustrated in the fourth embodiment, and electric wiring 37 as necessary. , 38
Any structure, means, or the like may be used as long as the side can be opened and closed. Locking means 55
What is necessary is just to be able to engage and disengage the protection cover 53 at the protection position of the electric wiring 37, 38.

In each embodiment, the lamp control board 35 and the audio control board 36 are exemplified as the sub control boards, and the lamp control board case 32 and the audio control board case are used as the sub control board cases.
Although 33 is exemplified, the present invention is not limited to these, and other control boards and control board cases can be similarly implemented. Further, in addition to the control board cases 31 to 33 on the game board 4 side, various control board cases mounted on the back mechanism plate 20 side can be similarly implemented.

When the control board cases 31 to 33 are provided on the back side of the back cover 21 of the game board 4, the rear end sides of the control board cases 31 to 33 are not necessarily formed to be substantially flush as illustrated in the embodiment. do not have to. That is, when the protective cover 53 is pivotally attached to a required member, for example, the protrusion 30 and the main control board case 31 via the plurality of pivot means 54, any structure may be used as long as the axis of the pivot 56 coincides. The protrusion amount may be different for each of the control board cases 31 to 33.

The required members for pivotally attaching the protective cover 53 include the back cover 21, the main control board case 31, the control board case 31 and the like.
Any member may be used as long as it is in the vicinity of .about.33. However, structurally, the protective cover 53 is pivotally mounted by utilizing at least one of the board cases 31 to 33 that house the boards 34 to 36 connected via the electric wires 37 and 38. It is desirable to do.

Although the protective cover 53 is formed in a substantially flat plate shape in each embodiment, it may be formed in a concavo-convex shape, a bent shape, or the like according to the location of the electric wiring 37, 38. In short, the protective cover 53 only needs to have a structure capable of covering the electric wirings 37 and 38.

The present invention can be applied not only to various types of ball game machines such as pachinko machines, arrange ball machines and sparrow ball game machines but also to rotary game machines other than ball game machines. is there.

[0051]

According to the present invention, a plurality of board cases 31-33 accommodating boards 34-36 on which predetermined electronic components are mounted, and the boards 34-36 in each of the board cases 31-33 are provided. Electric wiring
In the gaming machine connected via 37, 38, the electric wiring 37, 38
The protective covers 53 are provided on the required members 30 to 33 so that they can be opened and closed and / or detachable, so that the protective covers 53 protect the electrical wirings 37 and 38 so that the appearance can be improved.
Disconnection and damage on the 37, 38 side can be prevented beforehand.

A protective cover 53 is pivotally attached to at least one of the board cases 31 to 33 for housing the boards 34 to 36 connected via the electric wires 37 and 38 so as to be openable and closable. Since the locking means 55 for locking and disengaging the cover 53 at the protection positions of the electric wires 37 and 38 is provided, the protection cover 53 can be easily opened and closed, and the protection cover 53 can be easily fixed in a protected state. .

Further, the locking means 55 is formed integrally with one of the board cases 31 to 33 and the protective cover 53, and is formed integrally with the other and engaged with and disengaged from the locking part 58. A locking claw 59 that freely engages, and the locking claw 59 is configured to be able to be disengaged from the protective cover 53 side, so that the structure of the locking means 55 can be simplified, and if necessary, The protection cover 53 can be easily opened and closed.

Further, a pivot 56 is integrally formed on one end side of the protective cover 53, and the pivot 56 is inserted into the required members 30 to 33 so that the pivot 56 can be inserted and removed in the axial direction and can be rotated around the axis. Since the bearing 57 is formed integrally, the structure of the pivot means 54 can be simplified.

The wiring processing unit 62 in which the electric wirings 37 and 38 are accommodated.
Is formed integrally with the protective cover 53,
7,38 can be prevented from being forced, and the structure of the protective cover 53 can be simplified.

Further, on the back side of the game board 4 on the side of the ball game machine main body 1, a back cover 21 for covering the game parts 13 of the game board 4 from the back side.
Is mounted on the rear wall 29 of the back cover 21 so as not to interfere with the main game parts 13 projecting rearward from the game board 4 side.
A main control board case 31 in which a main control board 34 mainly controlling a game operation on the game board 4 side is stored on the back side of the rear wall 29 at a place other than the protruding portion 30, Sub-control board cases 32 and 33 accommodating sub-control boards 35 and 36 for controlling predetermined portions are provided to protect electrical wirings 37 and 38 connecting the main control board 34 and the sub-control boards 35 and 36. Is provided with a protective cover 53 for the main game component 13 on the game side.
And a protruding part of the back cover 21.
30, main control board case 31 to 3331 and sub control board case 31
33 can be made small in the rearward direction, and electrical wiring 3
7, 38 can be reliably protected by the protective cover 53.

A protruding portion 30 is provided substantially at the upper center of the rear wall 29, and main control board cases 31 to 3331 are provided below the protruding portion 30.
Since the sub-control board cases 31 to 33 are respectively arranged on the left and right sides of the protrusion 30, the back side of the back cover 21 can be used effectively.

[Brief description of the drawings]

FIG. 1 is a front view of a ball game machine showing a first embodiment of the present invention.

FIG. 2 is a side view of the ball game machine showing the first embodiment of the present invention.

FIG. 3 is a rear view of the ball game machine showing the first embodiment of the present invention.

FIG. 4 is a perspective view of a back cover side showing the first embodiment of the present invention.

FIG. 5 is a partially cutaway rear view of the protective cover according to the first embodiment of the present invention.

FIG. 6 is a longitudinal sectional view of a protective cover part according to the first embodiment of the present invention.

FIG. 7 is a cross-sectional view of a protective cover part according to the first embodiment of the present invention.

FIG. 8 is a longitudinal sectional view of a protective cover part according to a second embodiment of the present invention.

FIG. 9 is a cross-sectional view of a protective cover part according to a second embodiment of the present invention.

FIG. 10 is a rear view of a protective cover side according to a third embodiment of the present invention.

FIG. 11 is a longitudinal sectional view of a protective cover part according to a fourth embodiment of the present invention.

[Explanation of symbols]

 1 Ball game machine body 4 Game board 13 LCD display means (game parts) 21 Back cover 29 Rear wall 30 Projection 31 Main control board case 32 Lamp control board case 33 Voice control board case 34 Main control board 35 Lamp control board 36 Voice control board 37,38 Electrical wiring 53 Protective cover 55 Locking means 56 Axis 57 Bearing 58 Locking 59 Locking pawl 62 Wiring processor

Claims (8)

[Claims] 1. A substrate (34) on which a predetermined electronic component is mounted.
A plurality of board cases (31) to (33) accommodating (36) are provided, and the boards (34) to (36) in each of the board cases (31) to (33) are connected to electric wiring (37) (38). ), The protective cover (53) covering the electric wiring (37) (38) is provided with the required members (30) to
(33) A gaming machine characterized in that it is provided to be openable and / or removable. 2. The board case (31) to house the boards (34) to (36) connected via the electric wirings (37) and (38).
The protective cover (53) is pivotally openably and closably attached to at least one substrate case (31) of (33), and the protective cover (5
2. The gaming machine according to claim 1, further comprising a locking means (55) for locking and detaching (3) at a protection position of the electric wiring (37) (38). 3. The locking means (55) is connected to the board case (3).
1) to (33) and a locking portion (58) integrally formed on one of the protective cover (53), and a locking portion (58) integrally formed on the other and freely detachable from the locking portion (58). 3. The gaming machine according to claim 2, further comprising: a locking claw (59) that engages with the locking cover (59), wherein the locking claw (59) is configured to be disengageable from the protective cover (53) side. . 4. A pivot (56) is attached to one end of the protective cover (53).
Are integrally formed, and the pivot members are attached to the required members (30) to (33).
4. The bearing according to claim 1, wherein the bearing (56) is integrally formed with a bearing part (57) which is inserted and removed in the axial direction and is rotatably inserted around the axial center. Gaming machine. 5. The protective cover (53) according to claim 1, wherein a wiring processing part (62) for accommodating the electric wirings (37) and (38) is formed integrally with the protective cover (53). Gaming machine. 6. A back cover (21) for covering a game component (13) of the game board (4) from the back side is mounted on a back side of the game board (4) on the side of the ball game machine main body (1). A projection (30) is provided on the rear wall (29) of the back cover (21) so as not to interfere with the main game component (13) projecting rearward from the game board (4) side, and the projection (30) A main control board case (31) in which a main control board (34) for mainly controlling the game operation on the game board (4) side is stored on the back side of the rear wall (29) at a location other than A sub-control board case (32) (33) in which a sub-control board (35) (36) for controlling a predetermined portion is provided in relation to the main control board (34) and the sub-control board ( (35) (36) to connect the electrical wiring (37) (38)
The gaming machine according to any one of claims 1 to 5, wherein the protection cover (53) for protecting the game machine is provided. 7. The protruding portion is provided substantially at the upper center of the rear wall (29).
(30), the main control board case (31) is arranged below the protrusion (30), and the sub-control board cases (32) and (33) are arranged on both left and right sides of the protrusion (30). 7. The method according to claim 6, wherein
A gaming machine according to claim 1. 8. The gaming machine according to claim 1, wherein said protective cover (53) is slidably provided in an opening and closing direction.