JP2017080149A - Game machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a game machine capable of preventing entry of a fraudulent member from a portion between a speaker device and a part to be attached, and capable of preventing falling of the speaker device in assembly.SOLUTION: A groove part 80 is provided in a base member 61 of a speaker device 60. A fitting part 85 fitting into the groove part 80 is provided in a part 34a to be attached. The fitting part 85 is fitted into the groove part 80. Further, an engagement part 82 is provided in the base member 61. A part 83 to be engaged is provided in a part 76 to be attached. The engagement part 82 is engaged with the part 83 to be engaged, thus preventing entry of a fraudulent member from a portion between the speaker device 60 and the part 34a to be attached and falling of the speaker device 60 in assembly.SELECTED DRAWING: Figure 14

Description

  The present invention relates to a gaming machine provided with a speaker.

The thing of patent document 1 is known as an example of the game machine provided with the speaker. This gaming machine is a pachinko machine. In this pachinko machine, a front plate is attached to the lower front portion of the pachinko machine body, and a ball tray is provided on the front surface of the front plate.
In addition, a grill-like speaker cover is integrally formed on the front plate, and the speaker is installed on the back side of the speaker cover.

Japanese Patent Laid-Open No. 10-15193

By the way, rather than attaching the speaker directly to the front plate or the like of the gaming machine, a speaker device in which the speaker is attached to the base member in advance is prepared, and the speaker itself is attached to the attached portion of the gaming machine. The speaker can be easily attached as compared with the case where the game machine is provided by screwing or the like.
In this case, the base member of the speaker device is attached to the attached portion of the gaming machine, but there is a possibility that an unauthorized member such as a piano wire or a thin plate may be intruded from between the base member and the attached portion.
Further, when the base member of the speaker device is fixed and assembled to the mounted portion of the gaming machine by, for example, screwing or the like, the speaker device may fall until it is screwed.

  The present invention has been made in view of the above circumstances, and provides a gaming machine that can prevent an unauthorized member from entering between the speaker device and the attached portion and can prevent the speaker device from dropping during assembly. With the goal.

In order to achieve the above object, a gaming machine of the present invention is a gaming machine in which a speaker device having a base member and a speaker attached to the base member is attached to an attached portion,
A groove portion is provided on one of the base member and the attached portion, and a fitting portion that is fitted to the groove portion is provided on the other.
The fitting portion is fitted in the groove portion.

In the present invention, when the fitting portion is fitted in the groove portion, it is possible to prevent an unauthorized member from entering between the base member of the speaker device and the attached portion of the gaming machine.
In addition, since the fitting part fits into the groove part, when the attached part is fixed to another part by screwing or the like, the attached part can be temporarily fixed to the base member, and the fixing work of the attached part is easy. It becomes.

Moreover, in the said structure of this invention, the engaging part is provided in the said base member,
An engaged portion is provided in the attached portion,
It is preferable that the engaging portion is engaged with the engaged portion.

  According to such a configuration, since the engaging portion of the base member is engaged with the engaged portion of the attached portion, the base member is fixed to the attached portion by, for example, screwing or the like. In addition, it is possible to reliably prevent the speaker device from dropping even before screwing.

  According to the present invention, it is possible to prevent an unauthorized member from entering between the speaker device and the mounted portion, and it is possible to prevent the speaker device from falling during assembly.

1 is a perspective view showing an example of a gaming machine according to an embodiment of the present invention. It is a perspective view of the state which opened the front door same as the above. It is an exploded perspective view which shows the state which removed the illuminating device from the upper end part of the front door. It is a front view of an illuminating device. FIG. 2 is a perspective view of the speaker device. 2 is an exploded perspective view of the speaker device. FIG. FIG. 3 is an exploded perspective view of the base member. It is the perspective view which looked at the speaker from diagonally downward. It is a perspective sectional view of a speaker device. It is a perspective view of the principal part which shows the state which assembled | attached the speaker apparatus to the upper wall part. It is the perspective view of the principal part which looked at the state before attaching a speaker apparatus to the upper wall part from the downward direction from the diagonal front side. It is a perspective sectional view of the important section showing the state where the speaker device was attached to the upper wall part. It is the perspective view of the principal part which looked at the state before assembling | attaching a speaker apparatus to an upper wall part from the diagonal same lower side. It is a perspective sectional view of the important section showing the state where the cover was fitted to the base member of the speaker device.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the present embodiment, the case where the present invention is applied to a slot machine which is one of gaming machines will be described as an example. However, the present invention is not limited to the slot machine, and may be applied to other gaming machines.
In the following description, “front and back” basically means that when there is a player on the front side of the slot machine, the player side is “front”, the slot machine side is “rear”, and “up and down” Means the top side of the slot machine is “up”, the bottom side is “down”, “left and right” means the left hand side of the player who plays the slot machine means “left”, and the right hand side means “right” To do.

First, a schematic configuration of a slot machine M to which the invention is applied will be described.
FIG. 1 is a perspective view showing the slot machine M, and FIG. 2 is a perspective view showing the slot machine M with the front door opened.
The slot machine M includes a housing 1, and the housing 1 includes a bottom plate, left and right side plates, a top plate, and a back plate, and a box having a front opening that opens to the front side of the housing 1. It is formed into a shape. On the upper surface of the bottom plate, there are provided a power supply unit 4 incorporating a power supply device for supplying power to each component, a hopper unit 5 as a payout device for storing medals and paying out medals.

Further, a front door 3 that closes the front opening of the housing 1 so as to be openable and closable is provided on the front surface of the housing 1. And a lower door 40 that closes the lower part of the opening so as to be openable and closable.
An exchange unit 2 is detachably provided in the housing 1. The replacement unit 2 includes a frame body 21 as a support for installing or fixing various components, and a reel unit 22 and a substrate unit 24 fixed to the frame body 21. Here, the reel unit 22 has three rotary reels 22a displaying a plurality of symbols in the periphery, and a drive motor (stepping motor) for rotating the rotary reel 22a. The board unit 24 is a board case in which a board provided with electronic components such as a CPU, ROM, RAM, and I / O is stored in a board case. The board unit 24 functions as a game control device for controlling the game of the slot machine M.

As shown in FIG. 1, a display window 31 is provided below the upper door 30. The display window 31 is inclined with respect to a horizontal plane so that the upper side is directed to the rear side, and the three rotary reels 22a are provided in a row in the back of the display window 31. A plurality of types of symbols are arranged on the outer peripheral surface of each rotating reel 22a, and three symbols per reel are displayed through the display window 31 when the rotating reel 22a stops. In the slot machine M, a total of five winning effective lines, which are three horizontal and two diagonal, are set.
Then, it is displayed whether or not the winning combination is won by a combination of symbols stopped on the winning line when the three rotating reels 22a are stopped.
A display window 32 larger than the display window 31 is provided substantially vertically on the upper door 30. The display window 32 is provided for viewing the display surface of the display unit 20 (see FIG. 2) provided on the upper door 30. In the display unit 20, the display surface 20 is used for effects in the gaming machine. An image is displayed.
In addition, lighting devices 34, 35, 34 for performing notifications and effects are provided adjacent to the left and right above the display window 32 of the upper door 30, and between the display window 32 and the display window 31. A horizontally long illuminating device 36 is provided for performing notifications and effects.
Furthermore, illumination devices 37 for providing notifications and effects are provided on the left and right sides of the display window 31.
In addition, a total of four illumination devices 38 are provided on the left and right sides of the upper door 30 for performing notifications and effects. In FIG. 1, the right side lighting device 37 is not shown overlapping the right side lower lighting device 38, but actually, the right side lighting device 37 is also provided on the right side.

  Further, as shown in FIG. 2, the upper door 30 is pivotally connected to an exchange unit 2 provided in the housing 1 via hinges 39, 39, so that the upper opening of the housing 1 is opened. It opens and closes. Further, the lower door 40 is pivotally connected to the housing 1 via hinges 39 and 39 so as to open and close the lower opening portion of the housing 1.

  The slot machine M has a separate casing type structure, and the exchange unit 2 to which the upper door 30 is pivotally attached is exchanged when the model is exchanged at the amusement store. The case 1, the lower door 40, the power supply unit 4 and the hopper unit 5 in the case 1 remain attached to the island facility of the amusement store and are not exchanged when the model is changed. Further, the slot machine M is not limited to the separated casing type, and may replace the entire slot machine when changing models. In this case, the front door 3 may have an integrated structure that does not divide the upper door 30 and the lower door 40. Moreover, when dividing into the upper door 30 and the lower door 40, you may attach the upper door 30 to the side plate of the housing | casing 1 via the hinge 39 so that rotation is possible.

The lower door 40 is a door for closing the opening lower portion of the housing 1 so that it can be opened and closed. The lower door 40 is configured by fitting an inner frame into an outer frame.
A lower door hinge is provided on one side edge of the lower door 40 in the vertical direction. The lower door 40 is rotatably attached to one side plate of the housing 1 by engaging the lower door side hinge with a housing side hinge provided on one side plate of the housing 1. Yes. Further, the lower end portion of the upper door 30 is provided with an engaging portion that protrudes rearward from the front surface of the lower door 40 and downward from the upper end of the lower door 40, and the upper door 30 is closed when the lower door 40 is closed. The structure cannot be opened.

  An operation unit 50 for operating the slot machine M is provided on the upper portion of the lower door 40. The operation unit 50 includes a settlement switch 52 for paying out credited medals, a start lever 53 for starting a game, a stop switch 54 for stopping rotation of the rotary reel 22a, and a medal for inserting medals. A slot 42, a reject button 55 for eliminating a clogged medal in the medal passage below the medal slot 42, a MAX bet switch button 56 operated when investing the maximum number of three medals in the game, and the like. In addition to being provided, an operation panel 57 for selecting a game effect and the like, and a display unit 58 are provided. The operation panel 57 is disposed at a substantially central portion in the width direction (left-right direction) of the operation unit 50, and a display unit 58 is disposed on the right side with the medal slot 42 and the reject button 55 interposed therebetween. The operation panel 57 includes a cross key for selecting effects, a determination button, a cancel button, and the like.

  In addition, a medal payout port for discharging medals from the inside of the slot machine and a medal tray 43 for storing medals discharged from the medal payout port are provided at the lower part of the lower door 40. A liquid crystal display panel 45 is attached between the operation unit 50 and the medal tray 43. In addition, illumination devices 46 are provided on the left and right sides of the liquid crystal display panel 45 for performing notifications and effects.

Next, the speaker device 60 and its mounting structure according to the present invention will be described.
3 is an exploded perspective view showing a state in which the lighting devices 34, 35, 34 are removed from the upper end of the front door 30, and FIG. 4 is a front view of the lighting devices 34, 35, 34. The lighting device 34 has been removed.
As shown in FIGS. 3 and 4, two speaker devices 60 and 60 each having a speaker 62 are provided on the back side of the illumination devices 34 and 34 so as to be separated from each other on the left and right. In the present embodiment, the speaker 62 is provided facing downward.
Since the two speaker devices 60, 60 have the same configuration, the right speaker device 60 will be described below in FIGS. 3 and 4, and the description of the left speaker device 60 will be omitted.
As shown in FIGS. 5 and 6, the speaker device 60 includes a base member 61 and a speaker 62 attached to the base member 61.

As shown in FIG. 7, the base member 61 includes a base member main body 63 and a plate 64 that is engaged with the base member main body 63.
The plate 64 has a substantially arc-shaped recess when seen in a plan view, and an engaging portion 64a is formed by concavities and convexities having different shapes on the edge forming the recess. Further, four bosses 64b having screw holes are provided on the upper surface of the plate 64 so as to be separated from each other. Three bosses 64b are arranged along the edge, and one boss 64b is arranged at the right corner on the rear end side of the plate 64, and these four bosses 64b are four imaginary squares in plan view. It is arranged at the corner. A screw hole 64c is formed in the boss 64b.

On the other hand, on the back surface (lower surface) of the base member main body 63, an engaged portion (not shown) to which the engaging portion 64a is engaged is formed in a state where it is depressed at a predetermined depth from the back surface of the base member main body 63. The four insertion holes (not shown) into which the four bosses 64b of the plate 64 are inserted are formed apart from each other. The insertion hole is formed inside a boss 63a provided on the upper surface of the base member main body 63, and communicates with a screw insertion hole opened at the upper end surface of the boss 63a. Such four bosses 63a are provided so as to face the four bosses 64b of the plate 64 in the vertical direction.
In addition, an annular wall 63b having a substantially rectangular ring shape in plan view is provided on the upper surface edge of the base member main body 63, and a boss 63a is connected to the standing walls facing the left and right sides of the annular wall 63b. Note that one arcuate wall portion 70a of the surrounding wall portion 70 described later protrudes from one corner portion of the annular wall 63b.

  The base member main body 63 and the plate 64 engage the engaging portion 64 a of the plate 64 with the engaged portion on the back surface of the base member main body 63, and the boss 64 b of the plate 64 is connected to the boss of the base member main body 63. After being inserted into the insertion hole formed in 63a, the screw 65 is inserted through the screw insertion hole of the boss 63a and screwed into the screw hole 64c formed in the boss 64b, thereby being bonded and fixed. In this state, the lower surface (back surface) of the base member main body 63 and the lower surface (back surface) of the plate 64 are substantially flush with each other, but are arranged with a slight level difference.

The base member main body 63 is integrally provided with a speaker grill 68 as shown in FIGS. The speaker grill 68 is configured by forming a large number of circular through-holes in a substantially central portion of the base member main body 63 in plan view.
The base member main body 63 is provided with a surrounding wall portion 70 that is continuous so as to surround the speaker grill 68. The surrounding wall portion 70 is formed in an oval shape in a plan view, and the tip portion is formed in a substantially semicircular cross section. The front end surface 62d (see FIG. 8) of the speaker 62 is brought into contact with the front end portion of the surrounding wall portion 70.

As shown in FIG. 8, the speaker 62 includes a speaker body 62a having a packing material 62c at the tip (lower end), and a flange 62b provided at the tip of the speaker body 62a.
The speaker body 62a is provided with a cone inside, and a voice coil or the like is provided at the rear end portion. The speaker body 62a and the flange portion 62b are integrally formed of metal. The packing material 62c is made of rubber or the like, and is fitted into an annular recess provided at the tip (lower end) of the speaker body 62a. The front end surface (lower end surface) 62 d of the packing material 62 c protrudes downward from the flange portion 62 b, and the protruding front end surface 62 d is the front end surface 62 d of the speaker 62.

Further, the flange portion 62b is provided so as to protrude toward the outside of the speaker main body 62a at a portion separated by a predetermined length from the front end surface 62d of the speaker 62 to the rear end portion side of the speaker main body 62a.
In addition, the flange portion 62b has a substantially rectangular outer shape when viewed from the bottom, and mounting holes 62e are provided at the four corners of the flange portion 62b.
The front end surface 62d of the speaker 62 is formed in an oval shape in a bottom view, and the front end surface 62d is brought into contact with the front end portion of the surrounding wall portion 70.

On the other hand, on the upper surface of the base member main body 63, as shown in FIGS. 6 and 7, four convex portions 71 are provided outside the surrounding wall portion 70. The convex portions 71 are arranged on the outer sides of the two arc-shaped wall portions 70a, 70a of the surrounding wall portion 70 having an elliptical shape in plan view, and each convex portion 71 is connected to the arc-shaped wall portion 70a by a connecting wall. It is connected.
The convex portion 71 is higher in height from the upper surface of the base member main body 63 than the surrounding wall portion 70, and the distance between the distal end surface of the convex portion 71 and the distal end portion of the surrounding wall portion 70 is the flange portion of the speaker 62. The distance between the lower surface of 62b and the front end surface 62d is substantially equal.
Further, a screw hole 71 a is formed in the tip surface of the convex portion 71.

  9, the front end surface 62d of the speaker 62 is brought into contact with the front end portion of the surrounding wall portion 70 of the base member main body 63, and the front end surface of the convex portion 71 of the base member main body 63 is contacted with the front end surface of the speaker 62. The lower surface of the flange portion 62b is in contact, and in this state, the flange portion 62b is fixed to the convex portion 71 by screwing the screw 75 into the screw hole 71a of the convex portion 71 through the mounting hole 62e of the flange portion 62b. . As a result, the speaker 62 is attached to the base member 61. In this state, the front end surface 62 d of the speaker 62, that is, the front end surface 62 d of the packing material 62 c is in close contact with the front end portion of the surrounding wall portion 70. The sound leakage from is reliably suppressed.

The speaker device 60 in which the speaker 62 is attached to the base member 61 is attached to the attached portion of the slot machine M.
That is, first, as shown in FIG. 1, an upper wall portion 76 constituting a part of the attached portion is provided at the upper end portion of the front door 3 of the slot machine M. As shown in FIG. 3, the upper wall portion 76 includes a top wall portion 76a and side wall portions 76b and 76b provided at both end portions of the top wall portion 76a.
As shown in FIG. 11, a storage portion 77 is provided inside the corner portion of the top wall portion 76 a and the right side wall portion 76 b, and the speaker device 60 is inserted into the storage portion 77 from below. (See FIG. 10).
In addition, as shown in FIG. 3, the same accommodating part is provided also in the corner | angular part of the top wall part 76a and the left side wall part 76b, and the speaker apparatus 60 is inserted in this accommodating part from the downward direction.

  Moreover, as shown in FIG. 3, the illuminating devices 34, 35, and 34 are provided at the front portion of the upper wall portion 76, and among them, the covers 34a and 34a of the illuminating devices 34 and 34 also include the attached portions. It is composed. That is, the attached portion to which the speaker device 60 is attached is constituted by the upper wall portion 76 and the left and right covers 34a and 34a.

On the other hand, a groove 80 is provided at the front edge of the base member main body 63 of the speaker device 60 as shown in FIG. The groove 80 is provided between an upper wall 80 a and a lower wall 80 b that are provided in parallel with and spaced apart from the front edge of the base member main body 63. Since the upper wall 80a and the lower wall 80b have a shape that gently swells up and down, the groove 80 also has a shape that gently swells up and down in accordance with this. Further, the lower wall 80b projects forward from the upper wall 80a.
Further, an engaging portion 82 is provided inside the annular wall 63b at a substantially central portion in the longitudinal direction of the front edge portion of the base member main body 63. The engaging portion 82 includes a protruding column 82a protruding upward from the upper surface of the base member main body 63, and an engaging claw 82b provided at the upper end of the protruding column 82a.
The protruding column 82a protrudes upward from the surrounding wall 70 and has a lower end connected to the annular wall 63b. Further, the engaging claw 82b is formed in a cylindrical shape with a horizontal axis, and the front end portion (front end portion) of the engaging claw 82b protrudes forward from the front portion of the protruding column 82a.

  Moreover, as shown in FIGS. 5-7, the attaching part 72 is each provided in the longitudinal direction both ends of the rear edge part of the base member main body 63, and this attaching part 72 is connected with the annular wall 63b. Further, the mounting portion 72 is provided so as to protrude from the upper surface of the base member main body 63, and a concave portion 72a that is long in the vertical direction is provided on the front surface thereof, and a mounting hole 72b is formed through the upper end portion of the concave portion 72a. ing.

On the other hand, as shown in FIGS. 10 to 12, an engaged portion 83 is provided on the top wall portion 76 a of the upper wall portion 76 so as to protrude from the storage portion 77. The engaged portion 83 includes a protruding leg 83a that protrudes downward from the lower surface of the top wall portion 76a, and an insertion hole 83b that opens toward the storage portion 77 (see FIG. 12). Reference).
Then, as shown in FIG. 12, by inserting the speaker device 60 into the storage portion 77 from below, the engaging claw 82b at the tip of the engaging portion 82 of the speaker device 60 is provided on the top wall portion 76a. The engaging portion 82 is engaged with the engaged portion 83 by being inserted into the insertion hole 83 b of the engaged portion 83.

As shown in FIG. 13, the upper wall portion 76 is provided with an inner wall portion 76c, and attached portions 73 and 73 are provided on the lower end portion of the inner wall portion 76c so as to be separated from each other in the left-right direction. The attached portion 73 is formed in a columnar shape, and a screw hole 73a is formed on an end surface (rear end surface) thereof.
Then, by inserting the speaker device 60 into the storage portion 77 from below, the recess 72a (see FIG. 6) of the attachment portion 72 of the speaker device 60 is fitted into the rear end portion of the attachment portion 73 of the upper wall portion 76. The attachment portion 72 is attached to the attachment portion 73 by screwing a screw (not shown) into the screw 73a of the attachment portion 73 through the attachment hole 72b of the attachment portion 72.

  Further, as shown in FIG. 14, a fitting portion 85 that fits into the groove portion 80 is provided on the lower surface side of the rear end portion of the cover 34a that constitutes a part of the attached portion to which the speaker device 60 is attached. ing. The fitting portion 85 includes a protruding piece 85 that protrudes from the lower surface portion of the cover 34a and extends along the lower surface edge of the cover 34a. The protruding piece 85 has a shape that gently swells up and down in accordance with the shape of the groove 80.

  And as shown in FIG. 14, while fitting the fitting part 85 provided in the lower surface part of the cover 34a to the groove part 80 provided in the base member 61 of the speaker apparatus 60, the cover 34a is attached to the upper wall. The cover 34 a is attached to the base member 61 and the upper wall portion 76 by being screwed to the top wall portion 76 a of the portion 76.

When the speaker device 60 is assembled to the front door 3, first, as shown in FIG. 11, the engaging portion 82 of the speaker device 60 is inserted into the storage portion 77 inside the upper wall portion 76 from below. The engaging claw 82b at the distal end is inserted into the insertion hole 83b of the engaged portion 83 provided in the top wall portion 76a, thereby engaging the engaging portion 82 with the engaged portion 83 (see FIG. 12). ).
In addition, as shown in FIG. 13, the speaker device 60 is inserted into the storage portion 77 inside the upper wall portion 76 from below, so that the concave portion 72 a of the mounting portion 72 of the speaker device 60 is covered with the upper wall portion 76. The attachment portion 72 is attached to the attachment portion 73 by fitting into the rear end portion of the attachment portion 73 and screwing a screw (not shown) into the screw 73 a of the attachment portion 73 through the attachment hole 72 b of the attachment portion 72.

  At this time, the engaging portion 82 of the speaker device 60 engages with the engaged portion 83 of the upper wall portion 76, and the recess 72 a of the attaching portion 72 of the speaker device 60 is behind the attached portion 73 of the upper wall portion 76. Since the speaker device 60 is temporarily fixed to the upper wall portion 76 by fitting into the end portion, even before the screw (not shown) is screwed into the screw 73a of the attached portion 73 through the attachment hole 72b of the attachment portion 72, The speaker device 60 does not fall.

Next, as shown in FIG. 14, the fitting portion 85 provided on the lower surface portion of the cover 34a is fitted into the groove portion 80 provided on the base member main body 63 of the speaker device 60, and the cover 34a is attached. The cover 34a is attached by screwing to the top wall 76a of the upper wall 76.
Finally, the member in which the upper wall portion 76, the speaker device 60, and the lighting devices 34, 35, and 34 are integrated is fixed to the upper end portion of the front door 3 with a screw or the like, and the process ends.

  According to the present embodiment, since the front end surface 62 d of the speaker 62 is in contact with the front end portion of the surrounding wall portion 70 so as to surround the speaker grill 68, the front end surfaces of the speaker grill 68 and the speaker 62 are Even if a gap is formed between the gap 62d and the gap, the gap is surrounded by the surrounding wall 70, so that sound leakage from the gap can be suppressed. In particular, since the front end surface 62d is composed of the lower surface of the packing material 62c formed of rubber or the like, the front end surface 62d is in close contact with the front end portion of the surrounding wall portion 70, thereby preventing sound leakage more reliably. .

  Further, the base member main body 63 of the base member 61 is provided with a convex portion 71 having a screw hole 71 a outside the surrounding wall portion 70, and a flange portion 62 b provided at the distal end portion of the speaker 62 is provided on the convex portion 71. Since the screw 75 is fixed by screwing into the screw hole 71a through the mounting hole 62e of the flange portion 62b, the speaker 62 can be firmly fixed to the base member 61.

Further, since the speaker grill 68 is integrally provided on the base member main body 63 of the base member 61, it is not necessary to prepare the speaker grill 68 separately, and the number of parts can be reduced.
Further, the front end surface 62 d of the speaker 62 is in contact with the front end portion of the surrounding wall portion 70, and a gap is generated between the speaker grill 68 and the front end surface 62 d of the speaker 62. Becomes difficult to see. For this reason, it can prevent that the designability of the external appearance as a gaming machine falls.
Further, since the convex portion 71 is higher than the surrounding wall portion 70 from the base member 61, the flange portion 62 b provided at the tip of the speaker 62 does not interfere with the surrounding wall portion 70. Since it can be fixed to the part 71, the speaker 62 can be fixed easily and reliably.

  Moreover, since the fitting part 85 provided in the cover 34a which comprises a part of to-be-attached part fits in the groove part 80 provided in the base member 61 of the speaker apparatus 60, between the base member 61 and the cover 34a. Intrusion of unauthorized members from the space can be prevented, and the cover 34a can be temporarily fixed to the base member 61 when the cover 34a is fixed to the upper wall portion 76 by, for example, screwing or the like, and the fixing work of the cover 34a is facilitated. .

  The base member 61 is provided with an engaging portion 82, the upper wall portion 76 is provided with an engaged portion 83, and the engaging claw 82 b of the engaging portion 82 is inserted into the insertion hole 83 b of the engaged portion 83. By being inserted, the engaging portion 82 is engaged with the engaged portion 83, and the concave portion 72 a of the attaching portion 72 of the base member 61 is formed at the rear end portion of the attached portion 73 of the upper wall portion 76. Since the speaker device 60 is temporarily fixed to the upper wall portion 76 by fitting, when the base member 61 is fixed and assembled to the upper wall portion 76 by screwing or the like, the speaker device 60 is not screwed. It can be surely prevented from falling.

  In the present embodiment, the groove portion 80 is provided in the base member 61 of the speaker device 60, while the fitting portion 85 that fits into the groove portion 80 is provided in the cover 34a constituting the attached portion. While the cover 34 a is provided with a groove portion, the base member 61 may be provided with a fitting portion.

34a Cover (attached part)
60 Speaker device 61 Base member 62 Speaker 62b Flange portion 62d Front end surface 62e Mounting hole 68 Speaker grill 70 Surrounding wall portion 71 Convex portion 71a Screw hole 76 Upper wall portion (attached portion)
80 groove portion 82 engaging portion 83 engaged portion 85 fitting portion

Claims (2)

A gaming machine in which a speaker device having a base member and a speaker attached to the base member is attached to an attached portion,
A groove portion is provided on one of the base member and the attached portion, and a fitting portion that is fitted to the groove portion is provided on the other.
A gaming machine, wherein the fitting portion is fitted in the groove portion. An engaging portion is provided on the base member,
An engaged portion is provided in the attached portion,
The gaming machine according to claim 1, wherein the engaging portion is engaged with the engaged portion.

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