JP2002035363A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine capable of preventing noise generated from a power line from adversely affecting a board and evading the failure that the power line is clamped between a front surface frame and a main body frame at the time of opening and closing the front surface frame. SOLUTION: This game machine is provided with the board disposed on a back surface side and the power line for introducing power from the outside. A locking part for locking the power line is provided on a position evading the board.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gaming machine having a substrate disposed on the back side and a power supply line for introducing power from the outside.

[0002]

2. Description of the Related Art A conventional gaming machine, for example, a pachinko gaming machine, which is a typical gaming machine, has a main body frame fixed to an island facility of a game arcade, and a shaft rotatable to one side of the main body frame. And a supported front frame. A number of boards (control board, relay board) are arranged on the back side of the front frame. In addition, a terminal board having a power switch is disposed on the upper portion on the rear side of the front frame, and a power line for introducing power from the outside (for example, a power outlet on an island facility) is connected to the terminal board. Have been. The length of the power supply line is previously set to have a margin, and the length is set at least so as not to hinder opening and closing of the front frame. Therefore, for example, when the front frame was closed, the power supply line was in a state of hanging down on the back side of the front frame. In addition, when the gaming machine is shipped from a factory, the power lines are bundled with rubber or the like to prevent the power lines from becoming entangled or the like.

[0003]

However, in the above-mentioned conventional gaming machine, for example, there is a case where a power supply line hangs around one of a large number of substrates arranged on the back side of the front frame. Noise (electromagnetic waves) generated from the power supply line has an adverse effect on the board, which may cause the gaming machine to malfunction. Further, when closing the front frame, there is a possibility that the power supply line is interposed between the front frame and the main body frame. Bundling the power lines with rubber or the like when the game machine is shipped from the factory was a very troublesome operation.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and can prevent the noise generated from the power supply line from adversely affecting the substrate, and can also prevent the noise when the front frame is opened and closed. It is an object of the present invention to provide a gaming machine capable of avoiding a problem that a power line is sandwiched between a front frame and a main body frame. Still another object of the present invention is to provide a gaming machine that can easily bundle power supply lines, for example, at the time of factory shipment.

[0005]

Means for Solving the Problems In order to solve the above problems, an invention according to claim 1 is a gaming machine comprising: a substrate disposed on the back side; and a power supply line for introducing power from the outside. A locking portion for locking the power line is provided at a position avoiding the substrate.

According to the first aspect of the present invention, since the power supply line is locked by the locking portion, it is possible to prevent the power supply line from sagging. Since the locking portion is provided at a position avoiding the substrate, it is possible to prevent noise generated from the power supply line from adversely affecting the substrate. Also, when the game machine is shipped from the factory or installed at a game store, the power supply lines can be easily bundled by locking the power supply lines with the locking portions.

Here, examples of the game machine include a ball game machine such as a pachinko game machine, an arrangement ball game machine, a sparrow ball game machine, a pachislot game machine, a slot machine and the like. As the substrate, any type of substrate (relay substrate, control substrate) may be used as long as the substrate incorporates an electronic circuit (a substrate on which noise countermeasures are to be taken). The locking portion may be any type as long as the power supply line can be locked. For example, a hook-shaped locking portion for hooking and locking a power supply line, a ring-shaped locking portion for locking through a power supply line, or a shaft-shaped locking portion for winding and locking a power supply line are included. .

According to a second aspect of the present invention, in the gaming machine according to the first aspect, a back surface of a storage tank for storing a ball is provided at an upper portion on the back side of a front frame rotatably supported by the main body frame. The side is provided with the locking portion.

According to the second aspect of the present invention, the locking portion is provided on the rear side of the storage tank provided on the rear side upper portion of the front frame. When connecting the power supply line, the position of the power supply outlet and the position of the locking portion are substantially at the same height, and the length of the power supply line can be easily adjusted. Further, since the power supply line is locked by the locking portion arranged on the back side of the storage tank, it is possible to prevent the power supply line from sagging,
When the front frame is opened and closed, it is possible to avoid a problem that the power supply line is sandwiched between the front frame and the main body frame.

According to a third aspect of the present invention, in the gaming machine according to the second aspect, a power supply relay terminal board is provided near the storage tank, and the power supply line extends from the terminal board to the outside. Was adopted.

According to the third aspect of the present invention, the power supply line extending from the terminal board disposed near the storage tank to the outside is locked by the locking portion provided on the back side of the storage tank. Therefore, it is possible to prevent the power supply line from sagging, and it is possible to wire the power supply line while avoiding the substrate. Therefore, it is possible to prevent the noise generated from the power supply line from adversely affecting the substrate.

According to a fourth aspect of the present invention, in the gaming machine according to any one of the first to third aspects, the power supply line is configured to be flexibly stretched.

According to the fourth aspect of the present invention, since the power supply line is flexibly bent, even if there is a change in the wiring path length of the power supply line, the change is absorbed by the expansion and contraction of the power supply line. And the power line is less likely to be slackened. For example, when the front frame is opened and closed, the power line can be wired so that the power line does not loosen, whereby the power line is sandwiched between the front frame and the main body frame when the front frame is opened and closed. Can be eliminated as much as possible. Further, even if the distance to the power supply outlet to which the power supply line is connected changes slightly, a common power supply line can be used, and the cost associated with the power supply line can be reduced. Here, as the bent shape of the power supply line, for example, a spiral shape, a serpentine shape, and the like are given.

According to a fifth aspect of the present invention, in the gaming machine according to any one of the first to fourth aspects, a conductive member that covers the power supply line and electromagnetically shields the power supply line is further provided.

According to the fifth aspect of the present invention, since the power supply line is covered with the conductive member so as to cut off the electromagnetic waves, noise generated from the power supply line can be cut off. Therefore, for example, even if the locking of the power supply line by the locking portion is released, the noise generated from the power supply line does not adversely affect the substrate. Here, examples of the conductive member include a metal and a conductive resin having electric conductivity (electrically conductive resin).

According to a sixth aspect of the present invention, there is provided a game machine comprising a substrate disposed on the back side and a power supply line for introducing a power supply from outside, wherein the power supply line is covered by an electromagnetic wave. The configuration includes a conductive member for shielding.

According to the sixth aspect of the present invention, since the power supply line is covered with the conductive member and electromagnetically cut off, noise generated from the power supply line can be cut off. Therefore, for example, even when the power supply line hangs around the periphery of any one of the substrates arranged on the back side of the front frame,
Noise generated from the power supply line does not adversely affect the substrate.

[0018]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to FIGS.

[First Embodiment] FIG. 1 shows a pachinko gaming machine exemplified as a gaming machine according to a first embodiment of the present invention, in which a front frame, a glass storage frame, and an upper plate unit are opened. FIG.

In the pachinko gaming machine 100, which is an example of the gaming machine according to the present invention, the locking portion 200 for locking the power supply line 300 avoids various boards provided on the back side of the front frame 111. The power line 300
To prevent the noise generated from the power supply line 300 from being adversely affected on each substrate, and to prevent the power line 300 from being sandwiched between the front frame 111 and the main body frame 110 when the front frame 111 is opened and closed. The main feature is.

On the front side of the pachinko gaming machine 100 of this embodiment, a front frame 111 is installed so as to be openable and closable with respect to the main body frame 110. The glass storage frame 102 and the upper plate unit 130 are arranged on the front side of the front frame 111 so as to close the opening window 116 so as to be vertically arranged. These glass storage frames 102,
Each of the upper plate units 130 is attached to the front frame 111 so as to be openable and closable in a single-opening manner with the left end as an axis. The glass storage frame 102 has a transparent glass plate 101
On the back side of the glass plate 101, a game board 1 (FIG. 2) constituting a game area is installed in a state facing the front through an opening window 116. This game board 1
It is installed in a state of being stored in a game board storage member 115 attached to the back side of the front frame 111. The upper plate unit 130 includes an upper plate 105 capable of storing game balls (prize balls, rental balls) discharged from the ball discharge device 124 (FIG. 2), and one game ball sent from the upper plate 105. A ball feed unit 135 and the like which are separated and supplied onto the firing rail 151 are provided. At the back of the upper plate unit 130, a frame board 150 having a firing rail 151 is installed. In the lower position of the upper plate unit 130,
Lower plate 10 for accommodating game balls that cannot be accommodated in upper plate 105
7 and an operation handle 104 for performing a shooting operation of a game ball toward the game area.

FIG. 2 is a rear view of the pachinko gaming machine.

As described above, the game board storage member 115 for storing the game board 1 is attached to the back side of the front frame 111, and the back mechanism board 120 is attached to the back of the game board storage member 115. ing. On the back side of the back mechanism board 120, a storage tank 121 for storing spare balls,
An outlet gutter 122 for guiding the reserve sphere from the storage tank 121 downflow, a ball elimination unit 123 for evacuating a ball guided down by the extraction tub 122, and a ball guided down through the ball extraction unit 123. Is a ball discharge device 124 that discharges a required number of balls based on the establishment of a predetermined condition (that a ball has won a winning opening or that a ball lending operation has been performed). A guide gutter (not shown) for guiding the flow to the lower plate 105 or the lower plate 107 is provided.

Further, on the back side of the back mechanism board 120, a game control device 20 for controlling the progress of the game, a discharge control device 30 for controlling the discharge of game balls under the control of the game control device 20, various control devices Power supply device 90 for supplying desired power to the terminal, terminal board 82 functioning as a power supply relay board, frame external output terminal plate 81 having external output terminals, the pachinko gaming machine 100 and card unit 5
A relay board 125 for a card unit for relaying a control signal and a power supply exchanged with the power supply unit 00 is provided.

On the back side of the game board 1, a display control device 40 for performing display control under the control of the game control device 20, and lighting / flashing of various lamps / LEDs (not shown) under the control of the game control device 20 A decoration control device 50 for controlling the state, a sound control device 60 for controlling the output of a speaker (not shown) under the control of the game control device 20, and the like are provided. The display control device 40, the decoration control device 50, and the sound control device 60 are installed so as to face rearward through the central opening 120A of the back mechanism panel 120. A card unit 500 is arranged next to the pachinko gaming machine 100. The card unit 500 is electrically connected to the discharge control device 30 and the power supply device 90 via the card unit relay board 125.

FIG. 3 is an enlarged view around the terminal board.

As shown in FIG. 3, a box-shaped substrate storage case 92 having a rearward opening is attached to the upper rear corner of the rear mechanism panel 120 (on the rotation axis side of the front frame 111). Inside the substrate storage case 92, a frame external output terminal plate 81 is provided on the right side (as viewed from the back side), and a terminal substrate 82 is provided on the left side. As shown in FIG. 3A, connectors mounted on the board external output terminal plate 81 and the terminal board 82 are covered with the board storage case 92 so as to cover the lower halves thereof. A cover member 91 for protection is attached. Also,
On the left side (as viewed from the back side) of the board storage case 92,
A storage tank 121 is disposed, and a locking portion 200 for locking the power supply line 300 is provided on the back of the storage tank 121.
Is provided.

The frame external output terminal plate 81 has the structure shown in FIG.
As shown in FIG. 7, an external output terminal 81a, signal line connectors 88 and 89, and the like are provided. A signal line (not shown) extending from an external management device (not shown) is connected to the external output terminal 81a. Signal line connector 88
Is connected to a signal line 313 extending from the discharge control device 30 and a signal line 314 extending from the game control device 20. The signal line connector 89 is connected to a signal line extending from a refill switch (not shown) of the storage tank 121. 315 are connected. The frame external output terminal plate 81 relays a ball lending signal output from the discharge control device 30, a prize ball signal output from the game control device 20, and a supply signal output from a supply switch of the storage tank 121, Output to the management device.

The terminal board 82 has a power switch 8
2a, power supply line connectors 85, 86, 87 and the like are provided. One end of a power supply line 300 for introducing a power supply from outside is connected to the power supply line connector 85. The other end of the power line 300 is connected to a power outlet (not shown) located above the island facility. A power supply line 311 extending from the power supply device 90 is connected to the power supply line connector 86. A power supply line 312 extending from the card unit relay board 125 is connected to the power supply line connector 87. That is, the power supply introduced via the power supply line 300 is:
After being branched at the terminal board 82, the power is supplied to the power supply device 90 via the power supply line 311 and to the card unit relay board 125 via the power supply line 312.

As shown in FIGS. 2 and 3, the power supply line 300 has a helical shape and can be extended and contracted in its length direction. Therefore, even if the wiring path length of the power supply line 300 changes due to opening and closing of the front frame 111, the change can be absorbed by expansion and contraction. Further, even if the distance to the power outlet to which the power line 300 is connected changes slightly, the common power line 300 can be used.

In order to prevent the noise generated from the power supply line 300 from adversely affecting the board, the locking section 200 is located at a position avoiding the control board and the relay board of each control device described above, specifically, the storage tank 121. Attached to the back. The locking portion 200 includes a mounting plate 202 fixed to the back of the storage tank 121, a substantially C-shaped hook 201 extending from the lower end of the mounting plate 202 and having a leading end near the upper end of the mounting plate 202, It is provided with. Hook 2
Numeral 01 has flexibility, and is configured such that when a required force is applied to the distal end thereof, the distal end bends in a direction to approach or separate from the mounting plate 202. The material of the locking portion 200 is preferably non-conductive,
It is not always necessary to have non-conductivity.

When the power line 300 is locked to the locking portion 200, a force is applied to the tip of the hook 201 to
1 by bending the hook 201 and the mounting plate 2
02 and is hooked on the hook 201 through the power supply line 300 from the gap. Thereafter, by applying a force to the tip of the hook 201 to bend the hook 201, the tip of the hook 201 and the mounting plate 202 are brought close to each other, and the gap therebetween is narrowed. As a result, the power supply line 300 is
00 is locked. On the other hand, when releasing the locking with respect to the power supply line 300, the tip of the hook 201 is bent by applying a force to the tip of the hook 201 to separate the tip of the hook 201 from the mounting plate 202, and the locking portion is inserted through the gap. The power line 300 is detached from the power line 200. As a result, the lock with respect to the power supply line 300 is released.

For example, when wiring the power supply line 300 using the locking portion 200, the power supply line 3 is more closed when the front frame 111 is closed than when the front frame 111 is opened.
Since the length of the wiring path 00 becomes short, the power supply line 300 is wired so that the power supply line 300 does not loosen while the front frame 111 is closed. To do this, first, the power supply line 300 extending from the terminal board 82 is connected to a power supply outlet in the island facility. Next, it is confirmed whether or not the power line 300 becomes loose when the front frame 111 is closed. Here, when the power line 300 becomes loose, the power line 30
By locking the predetermined portion of the “0” with the locking portion 200,
The slack of the power line 300 between the power outlet and the locking portion 200 is removed. At this time, if slack occurs between the locking portion 200 and the terminal board 82, the power line 300
Is folded several times, and the folded portion is locked by the locking portion 200 to remove the slack.

In the state where the power supply line 300 is wired in this manner, the power supply line 300 does not become loose when the front frame 111 is opened and closed. That is, in a state where the power supply line 300 is likely to be loosened (a state where the front frame 111 is closed),
If the power supply line 300 is not slackened, the power supply line 300 will not be slackened in a state where the power supply line 300 is unlikely to be slackened (a state in which the front frame 111 is opened). Therefore, when opening and closing the front frame 111, it is possible to avoid a problem that the power supply line 300 is sandwiched between the front frame 111 and the main body frame 110. In addition, the locking portion 200 is provided at a position avoiding the control board and the relay board of each control device, and the board and signal lines (for example, the signal lines 313 and 3) extending from the board are provided.
14, 315, etc.), the noise generated from the power supply line 300 can be prevented from adversely affecting those substrates.

For example, when the pachinko gaming machine 100 is shipped from a factory, the power supply line 300 is folded several times,
By locking the folded portion with the locking portion 200, the power supply lines 300 can be easily bundled without using rubber or the like. This can prevent problems such as breakage of the power supply line 300 and entanglement of the power supply line 300.

As described above, according to the pachinko gaming machine 100 of this embodiment, the power supply line 300 is configured to be extendable and contractable, and the power supply line 300 is locked by the locking portion 200. It is possible to prevent the power supply line 300 from sagging, and to open and close the front frame 111 when the front frame 111 is opened and closed.
It is possible to avoid a problem that the power supply line 300 is sandwiched between the power supply line 1 and the main body frame 110. In addition, a position avoiding the control board and the relay board of each control device, specifically, the storage tank 1
The power supply line 300 is arranged so as to avoid the substrate and the signal line extending from the substrate, and the noise generated from the power supply line 300 is applied to the substrate. It can prevent adverse effects.

Further, since the locking portion 200 is arranged on the back side of the storage tank 121 provided on the back side upper part of the front frame 111, the power supply line 300 is connected to the power outlet on the island facility upper part. At this time, the position of the power outlet and the position of the locking portion 200 are almost the same height, and the power line 3
The length of 00 can be easily adjusted. Also, the power supply line 300
Can be extended and contracted, so that the common power line 300 can be used even if the distance to the power outlet to which the power line 300 is connected slightly changes.
0 can be reduced.

In the first embodiment,
Although the locking portion 200 is mounted on the back of the storage tank 121, the locking portion 200 may be mounted at any position as long as the position avoids the various substrates described above. For example, the locking portion 200 can be attached to the guide gutter 122. In addition, the attachment location of the locking portion 200 is not limited to one location, but may be a plurality of locations. In this case, it is possible to appropriately select the locking portion 200 for locking the power supply line 300 in accordance with the degree of looseness of the power supply line 300, and it is easy to adjust the length of the power supply line 300 (to eliminate slackness). . Further, the locking portion 200 and the storage tank 121 are formed as separate members, and the locking portion 200 is fixed to the storage tank 121.
Can be integrally configured. On the contrary,
For example, the locking portion 200 is configured to be detachable so that the locking portion 2
It is also possible to configure so that the mounting position of 00 can be freely adjusted.

In the first embodiment,
As the locking portion for locking the power supply line 300, the hook-shaped locking portion 200 for hooking and locking the power supply line 300 is exemplified.
The present invention is not limited to this.
Any type of locking portion may be used as long as the locking portion can be locked. For example, a ring-shaped locking portion that locks through the power line 300 or a shaft-shaped locking portion that winds and locks the power line 300 may be used.

In the first embodiment, the helical power supply line 300 is exemplified as the power supply line which is flexibly extended and contracted. However, for example, a helical power supply line may be used. In the first embodiment,
As the power supply line, the power supply line 300 extending from the terminal board 82 to the power supply outlet of the island facility is illustrated, for example,
The power supply device 90 or the card unit 500 (the card unit relay board 125) without passing through the terminal board 82
It is also possible to apply the present invention to a power supply line extending directly from the power supply to the power supply outlet of the island facility.

[Second Embodiment] FIG. 4 is a perspective view showing a power supply line and a power supply line cover provided in a pachinko game machine exemplified as a game machine of the second embodiment. FIG.
FIG. 4 is a cross-sectional view for explaining attachment of a power supply line cover.

In the second embodiment, the power supply line 450 for introducing a power supply from the outside is a linear power supply line, and the power supply line cover 400 for covering the power supply line 450 is attached to the power supply line 450. Have been. Except for the parts unique to the second embodiment, the configuration is the same as that of the first embodiment. In the second embodiment, the first
The same reference numerals are given to the same portions as those of the embodiment, and the description thereof will be omitted.

As shown in FIG. 4, a power supply line cover 400 is attached to the power supply line 450 so as to cover the power supply line 450. A plug 420 connected to a power outlet is provided at one end of the power supply line 450, and a connector 430 connected to the power supply line connector 85 is provided at the other end. The power supply line cover 400 is configured by forming a conductive film 402 (conductive member) inside a non-conductive harness tube 401. Harness tube 40
1 is made of, for example, a flexible material such as polypropylene, and the conductive film 402 is made of, for example, a metal or a conductive resin.

The power line cover 400 has a cut 400a
Are formed. As shown in FIG. 5A, after the power supply line 450 is accommodated in the power supply line cover 400 in a state where the power supply line cover 400 is opened from the cut 400a,
As shown in (b), the power supply line cover 400 is attached so as to cover the power supply line 450 by attaching a tape 403 or the like to the power supply line cover 400 so as to close the cut 400a.

Further, the power supply line 450 is bound by annular binding members 410, 410. This binding member 4
Reference numerals 10 and 410 are arranged near both ends of the power supply line 450, and also have a function of positioning the power supply line cover 400 with respect to the power supply line 450.

According to the pachinko gaming machine of this embodiment, the power supply line 450 is covered with the power supply line cover 400 and the power supply line 450 is electromagnetically cut off by the conductive film 402 (conductive member). Noise generated from the power supply line 450 can be cut off. Therefore, for example, even if the locking of the power supply line 450 by the locking portion 200 is released, the noise generated from the power supply line 450 does not adversely affect the substrate.

In the second embodiment, the locking portion 200 is provided. However, for example, the locking portion 200 may be omitted. Even in such a case, it is possible to prevent noise generated from the power supply line 450 from adversely affecting various substrates. That is, even when, for example, the power supply line 450 hangs around any of the substrates disposed on the back side of the front frame 111, noise generated from the power supply line
Since it is cut off at 00, noise generated from the power supply line 450 can be prevented from adversely affecting various substrates.

The present invention is not limited to the pachinko gaming machines of the above embodiments, but includes, for example, other pachinko gaming machines, arrange ball gaming machines, ball-ball gaming machines such as sparrow ball gaming machines, or the like. It is also applicable to pachislot machines, slot machines, and the like. The embodiments disclosed this time are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

[0049]

According to the first aspect of the present invention, it is possible to prevent the noise generated from the power supply line from adversely affecting the substrate. Also, when the game machine is shipped from the factory or installed at a game store, the power supply lines can be easily bundled by locking the power supply lines with the locking portions.

According to the second aspect of the present invention, when the power supply line is connected to the power supply outlet located above the island facility, the position of the power supply outlet and the position of the locking portion are substantially the same height, and Length adjustment becomes easier. Further, it is possible to avoid a problem that the power supply line is sandwiched between the front frame and the main body frame when the front frame is opened and closed. According to the third aspect of the invention, it is possible to prevent the power supply line from sagging, and it is possible to wire the power supply line while avoiding the substrate. Therefore, it is possible to prevent the noise generated from the power supply line from adversely affecting the substrate.

According to the fourth aspect of the present invention, the power supply line can be wired so that the power supply line does not become loose when the front frame is opened and closed. Therefore, it is possible to minimize the possibility that the power supply line is sandwiched between the front frame and the main frame when the front frame is opened and closed. Further, even if the distance to the power supply outlet to which the power supply line is connected changes slightly, a common power supply line can be used, and the cost associated with the power supply line can be reduced.

According to the fifth aspect of the invention, noise generated from the power supply line can be cut off. Therefore, for example, even if the locking of the power supply line by the locking portion is released, the noise generated from the power supply line does not adversely affect the substrate.

According to the invention, noise generated from the power supply line can be cut off. Therefore, for example, even when the power supply line hangs around any one of the substrates arranged on the back side of the front frame, noise generated from the power supply line does not adversely affect the substrate.

[Brief description of the drawings]

FIG. 1 illustrates a front frame, a glass storage frame, and a pachinko gaming machine exemplified as a gaming machine according to a first embodiment of the present invention.
It is a perspective view showing the state where the upper plate unit was opened.

FIG. 2 is a rear view of the pachinko gaming machine of FIG.

FIG. 3 is an enlarged view around a terminal board of FIG. 2;

FIG. 4 is a perspective view showing a power supply line and a power supply line cover provided in a pachinko gaming machine exemplified as a gaming machine according to a second embodiment of the present invention.

FIG. 5 is a cross-sectional view for explaining attachment of the power supply line cover of FIG. 4;

[Explanation of symbols]

 81 External output terminal board for frame 82 Terminal board 90 Power supply device 100 Pachinko game machine (Gaming machine) 110 Main frame 111 Front frame 120 Back mechanism panel 121 Storage tank 200 Locking section 300 Power line 400 Power line cover 401 Harness tube 402 Conductive Conductive film (conductive member) 450 Power line

Claims (6)

[Claims] An amusement machine comprising a board disposed on the back side and a power supply line for introducing a power supply from the outside, wherein a locking portion for locking the power supply line is provided on the substrate. A gaming machine characterized by being provided at an avoiding position. 2. The method according to claim 1, wherein the locking portion is provided on a back side of a storage tank for storing balls, which is provided on a back side upper portion of a front frame rotatably supported by the main body frame. The gaming machine according to claim 1, wherein: 3. The gaming machine according to claim 2, further comprising a terminal board for power supply relay near the storage tank, wherein the power supply line is a power supply line extending from the terminal board to the outside. 4. The gaming machine according to claim 1, wherein said power supply line is flexibly bent. 5. The apparatus according to claim 1, further comprising a conductive member that covers the power supply line and electromagnetically shields the power supply line.
A gaming machine according to any one of claims 1 to 4. 6. A game machine comprising a substrate disposed on the back side and a power supply line for introducing a power supply from outside, wherein a conductive member for covering the power supply line and electromagnetically shielding the power supply line is provided. A gaming machine comprising: