JP5656218B2 - Game machine - Google Patents

Description

The present invention relates to Yu technique machine.

  In a gaming machine such as a pachinko machine, a ball that has been bulleted flows down a game area (an area formed on or near the game board surface for realizing a game or an effect by the flow of the ball). In the course of the flow, the ball rolls while colliding with an obstacle nail (also called a gauge) or impeller in the game area, and the flow direction changes. As a result, if a ball wins various winning holes arranged on the game area, a predetermined prize ball is paid out. On the other hand, if a ball flows into the out port without winning any prize hole, no prize ball is paid out. . The player enjoys the game by demonstrating his / her skill in the ball or using the chance of the ball flowing down and expecting to win a prize and give away a prize ball.

  In such pachinko machines, game modes and effects have become more complex and diversified year by year, and the structure and functions of electronic boards for controlling the operation and effects of game machines have also become more complex and diversified. ing. If such an electronic board is illegally destroyed or modified, there is a risk that the game will not be performed properly or that some illegal players will be given an unfair advantage. . Therefore, for the electronic board and its surrounding structure, a device that makes it difficult to access from the outside, a device that makes it easy to grasp the trace and history when there is unauthorized access from the outside, etc. Need to be done.

  For example, in Patent Document 1, a sealing member including an information portion having information that can be read by a reader is covered with a cover member, and the contact portion of the cover member breaks the sealing member when the cover member is removed. A configuration is disclosed in which information on the sealing member is substantially unreadable. In this configuration, the electronic substrate is enclosed in a substrate case constituted by a plurality of cases.

JP 2010-207647 A

  The sealing member is preferably arranged at a position where a person cannot access from the outside as much as possible or a position where access is difficult. In the unlikely event that the substrate case is opened and a person accesses the internal electronic substrate, it is preferable that the trace remains reliably, for example, the sealing member is broken.

  The present invention has been made in view of the above circumstances, and can effectively prevent an illegal act against an electronic substrate, and when an illegal act is performed, the trace can be more reliably left. It is an exemplary problem to provide an electronic board unit and a gaming machine.

  In order to solve the above problems, an electronic board unit as an exemplary aspect of the present application includes a first case and a second case, a first case, and a second case that cooperate to form a board case that encloses the electronic board. A sealing member that is affixed to at least one of the cases, and a breaking member that has a breaking portion for breaking the sealing member and is disposed so that the breaking portion faces the sealing member. In the electronic board unit, the breaking member is configured to break the sealing member by moving together with one of the cases along with the relative movement between the first case and the second case. In a state where the case and the second case cooperate to enclose the electronic substrate, the sealing member and the breaking member are enclosed by the first case and the second case, and cannot be accessed from the outside of the substrate case. That.

  A gaming machine according to another exemplary aspect of the present application controls a gaming apparatus body that realizes a game using a gaming medium, a frame body that holds the gaming apparatus body so as to be visible to a player, and operations related to the game. It has a control means, a storage tray for storing game media, and the electronic board unit.

  Further objects and other features of the present invention will become apparent from the preferred embodiments described below with reference to the accompanying drawings.

  It is possible to provide an electronic board unit and a gaming machine that can effectively prevent fraudulent acts on the electronic board and can more reliably leave the traces in the event of fraud.

1 is a front view of a pachinko machine according to Embodiment 1. FIG. It is a rear view of the pachinko machine shown in FIG. 3 is a plan view of a main control board unit according to Embodiment 1. FIG. 3 is an exploded perspective view of a main control board unit according to Embodiment 1. FIG. In order to explain the structure of the sealing part, it is a schematic structural diagram that is an enlarged view of the vicinity of the sealing part in the main control board unit, and shows a closed state of the main control board case. It is PP sectional drawing in FIG. 5A. It is QQ sectional drawing in FIG. 5A. It is the figure which decomposed | disassembled the top case and sealing seal in a sealing part, and showed the sealing part vicinity. It is an external appearance perspective view of the fracture | rupture member shown in FIG. It is a figure which shows a mode that the fracture | rupture member shown in FIG. 7 is set to internal space. It is a figure which shows a mode that the fracture | rupture member shown in FIG. 7 is set to internal space. It is a figure which shows a mode that the fracture | rupture member shown in FIG. 7 is set to internal space. It is a figure which shows a mode that the fracture | rupture member shown in FIG. 7 is set to internal space. It is the figure which showed typically the surface and back surface of the seal seal. It is the figure which looked at the top case from the inner surface side. It is a schematic block diagram which shows schematic structure of the seal part vicinity of the main control board unit which concerns on Embodiment 2. FIG. It is the exploded view which decomposed | disassembled and showed the fracture | rupture member in the sealing part.

[Embodiment 1]
The first embodiment will be described below with reference to the drawings. FIG. 1 is a front view of a pachinko machine 2 as a gaming machine according to the first embodiment. FIG. 2 is a rear view of the pachinko machine 2 shown in FIG. The pachinko machine 2 includes a frame 3, a game board (game device body) 6, a front glass (front transparent plate) 10, a launch unit (not shown), and a storage tray 14, and the game board 6 includes game media. A game area for realizing a game by flowing down the ball 23 is formed. A main control board unit (electronic board unit) U (see FIG. 2) is attached to the back side of the game board 6, which will be described in detail later.

  In the pachinko machine 2, when a player operates a launch handle 15 described later, the ball 23 is launched by the launch unit toward the game area 16, and a game by the flow of the ball 23 is realized. In addition to the pachinko machine 2, the gaming machine can be an arcade machine such as a pachinko slot machine, a coin game machine, and various game machines. In short, a gaming apparatus body that realizes a game using a gaming medium. Any gaming machine having is included. In addition, in the pachinko machine, any pachinko machine such as a combination pachinko machine such as an arrangement ball machine or a sparrow ball machine, a so-called digipachi type (one type) or a honey mono type (two types) pachinko machine can be conceptualized. In the present embodiment, a so-called one-type pachinko machine that realizes a digipachi game (also referred to as a one-type game or a symbol variation game) will be described as an example.

  In the first embodiment, the pachinko machine 2 will be described as an example of a gaming machine. However, the present invention can also be applied when the gaming machine is a pachinko slot machine. In that case, the spinning device as the gaming device body of the pachinko slot machine implements a game using medals as the gaming media.

  The frame 3 of the pachinko machine 2 is for holding a game board unit including the game board 6 and is configured to surround the pachinko machine 2 around and forward or in addition to the rear. In addition to the game board unit, various mechanical components such as various electronic boards and paths for game media, which are described later, are arranged on the inner side of the frame 3. Unauthorized access to the inside of the pachinko machine 2 is prevented.

  A frame 4 surrounding the periphery of the pachinko machine 2, a machine frame 9 that is swingably supported by a hinge part (swing support part) 22 inside thereof so as to be openable and closable, and holds a game board unit. The frame body 3 is configured by including a decorative frame 12 that is supported by the hinge portion 22 so as to be able to be opened and closed forward and holds the front glass 10 and a decorative member 32 that decorates the front glass 10. The front glass 10 is a transparent member for allowing the player to visually recognize the game board 6 held inside the frame 3 from the front.

  The storage tray 14 is a tray member arranged on the front surface of the pachinko machine 2 to store the player's ball, and in the first embodiment, has an upper tray 14a and a lower tray 14b. The upper plate 14a has a ball discharge button 14c and is disposed below the game board 6, that is, a lower portion of the decorative frame 12, and the lower plate 14b is disposed further below the upper plate 14a.

  The game board unit has a game board 6 in which a center accessory 7 is arranged at substantially the center on the game board surface (front surface) 6a side, and a large number of game nails are also arranged on the game board surface 6a. A symbol display device 7a is disposed at the center of the center accessory 7, and an opening 7d for exposing a display screen (video display surface) 7b of the symbol display device 7a is formed.

  The symbol display device 7a is composed of, for example, a liquid crystal display device, an organic EL display, an LED, etc., and is arranged so that the player can see from the game board surface 6a side, and displays a video on the display screen 7b. It is. On the display screen 7b, for example, a display symbol 7c composed of three-digit numbers or characters is displayed as an image so as to rotate or stop. In addition, for example, an effect image as a story tailoring image by a character or the like is also displayed on the display screen 7b.

  The game board 6 is a game apparatus body for configuring the game area 16 for realizing the game by the flow of the ball 23 on the game board surface 6a side so that the player can visually recognize the game board surface 6a from the front. The frame 3 (in the first embodiment, the machine frame 9 as a part of the frame 3) is held. A rail ornament is attached to the game board surface 6a so as to surround the periphery in a substantially circular shape, and the inner peripheral surface of the rail ornament is disposed so as to stand up with respect to the game board surface 6a. A substantially circular region defined by the inner peripheral surface and facing the inner peripheral surface is a game region 16.

  The game nails collide with the sphere 23 flowing down the game area 16 and change the flow direction thereof, and many of them are arranged in the game area. Further, the game area 16 is provided with a normal winning port 28, a central starting port 29, a central large winning port 31, and the like, and a ball 23 flowing down flows into each inflow port or collides with a game nail. By doing so, it is possible to enjoy the downstream game by the ball 23.

  When the ball 23 is launched by a ball launching device (not shown), the ball 23 travels along the inner peripheral surface of the rail decoration and reaches the upper part in the game area 16. Thereafter, the ball 23 moves along a plurality of passing trajectories and flows down the game area 16 while colliding with the game nail. Some will flow into the regular winning opening 28 and trigger a certain number of prize ball payouts, some will pass through the pass gate 33, and some will not flow into any winning opening at the bottom of the game area. It flows into the out port 30 located and is discharged to the outside of the pachinko machine 2 as an out ball.

  When the ball 23 passes through the passage gate 33, lottery is performed by a state change lottery means (not shown) due to the passage of the passage gate 33. When the lottery result is a win, the opening / closing blades of the central starting port 29 Is opened, and a state where the ball is easy to enter is realized. When it flows into the central starting port 29, the display symbol 7c of the symbol display device 7a starts to rotate due to the inflow, and the display symbol 7c is a predetermined symbol (for example, “7, 7, 7”). If the stop display is made, a big hit in the symbol variation game occurs. The central grand prize opening 31 is opened to accept a large amount of winning balls, and a large amount of prize balls are paid out to the storage tray 14.

  On the back side of the game board 6, a main control board unit U having a main control board (electronic board) 34 as control means for performing overall operation control of the pachinko machine 2 is arranged. The main control board unit U includes a main control board 34, a main control board case (board case) 35 containing the main control board 34, a sealing seal (sealing member) 41 described later, and a breaking member 51. Yes.

  Further, on the back side of the game board 6, an image control board case 36 containing an image control board (not shown) for controlling the image effect of the symbol display device 7a, and a payout control board for controlling the payout of the prize balls. A payout control board case 37 containing a power supply board (not shown) and a power supply board case 38 containing a power supply board (not shown) are arranged. A game is realized by each control board accommodated in each control board case. Furthermore, an external output terminal plate 39 for outputting game information such as the gaming state of the pachinko machine 2 to the outside is provided on the back side of the game board 6.

  In the first embodiment, the main control board 34 is described as an example, but the same structure can be adopted for other control boards. That is, it is possible to configure an image control board unit (electronic board unit) by including an image control board (electronic board), an image control board case (board case), a sealing seal, and a breaking member. Similarly, a payout control board (electronic board), a payout control board case (board case), a sealing sticker and a breakable member can be used to form a payout control board unit (electronic board unit), a power supply board (electronic board), It is possible to configure a power supply board unit (electronic board unit) having a power supply board case (board case), a sealing seal and a breaking member.

  Hereinafter, the main control board unit (electronic board unit) U according to Embodiment 1 of the present invention will be described. In the following description, the up / down and front / rear / left / right directions are defined based on the direction of the player when viewing the pachinko machine 2 and are appropriately illustrated in the figure.

  FIG. 3 is a plan view of the main control board unit U, and FIG. 4 is an exploded perspective view of the main control board unit U. The main control board case 35 includes a bottom case (first case, part of the board case) 35a that is detachably fixed to the back side of the game board 6, and a top case that is detachably fixed to the bottom case 35a. (Second case, part of the substrate case) 35b and the substrate case are configured, and both cooperate to enclose the main control substrate 34 inside. The main control board 34 is, for example, fixed in an opening formed on the inner surface side of the top case 35b, and is accommodated in the main control board case 35 by engaging the top case 35b and the bottom case 35a. It has become so. In this accommodated state, the main control board 34 cannot be contacted from the outside.

  An electronic component 34b including an electronic device such as a ROM, a RAM, and a CPU, a connection connector, and the like is provided on the surface of the main control board 34 (the surface here includes a case where it is the front side and a case where it is the rear side). Has been implemented. Around the main control board 34, a fixing hole 34a as a fixing portion is formed. The main control board 34 is fixed in the top case 35b by inserting a fixing screw into the fixing hole 34a from the rear side of the main control board 34 and screwing the fixing screw and the screw hole of the top case 35b. It is like that.

  In the main control board case 35 according to the first embodiment, the bottom case 35a and the top case 35b are detachable by sliding in the left-right direction in FIG. That is, when the top case 35b moves relative to the bottom case 35a in the direction of the arrow X in the figure, the main control board case 35 is closed with the electronic board 34 included therein, and the top case 35b with respect to the bottom case 35a. Is moved in the −X direction (the direction opposite to the arrow X) so that the main control board case 35 is opened.

  A sealing portion as a trace remaining portion is formed on the upper portion of the main control board case 35. The sealing portion includes a first caulking portion 35g formed to protrude from the upper wall surface of the bottom case 35a, a second caulking portion 35k connected to the top case 35b via a connecting member 35h, and a first caulking portion. A sealing piece 35m that can be accommodated between 35g and the second caulking portion 35k. When the main control board case 35 is closed, the sealing piece 35m is inserted between the first caulking part 35g and the second caulking part 35k so that the sealing piece 35m becomes the first caulking part 35g and the second caulking part. The main control board case 35 cannot be opened by fitting and engaging with 35k.

  At the right end in FIG. 3 of the main control board unit U, a sealing part 50 (a bottom case sealing part (first case sealing part) 50a, a top case sealing part (second case sealing part) 50b) is formed. The sealing portion 50 is a structural portion for breaking the sealing seal (sealing member) 41 when the bottom case 35a and the top case 35b are moved from the closed state to the open state.

  5A to 5C are schematic structural views in which the vicinity of the sealing portion 50 in the main control board unit U is schematically enlarged in order to explain the structure of the sealing portion 50. FIG. 5A shows a closed state of the main control board case 35. In this closed state, the seal seal 41 and a breaking member 51 described later are enclosed in the bottom case 35a and the top case 35b so that they cannot be accessed from the outside. Therefore, when the main control board case 35 is closed, neither the sealing seal 41 nor the breaking member 51 can be touched by a person. It is possible to prevent an accident that the seal seal 41 is carelessly damaged or broken. 5B is a view showing a PP cross section (substantially central cross section) in FIG. 5A, and FIG. 5C is a view showing a QQ cross section in FIG. 5A. The QQ cross section is a cross section passing through an engaging claw (first engaging portion) 35e of a top case 35b described later.

  Since the seal sticker 41 cannot be touched unless the main control board case 35 is opened, illegal acts (such as peeling or remodeling) on the seal sticker 41 are effectively prevented. On the other hand, as will be described later, since the seal seal 41 is surely broken along with the opening of the main control board case 35, it is possible to quickly find the unauthorized opening of the main control board case 35.

  FIG. 6 is a view showing the vicinity of the sealing part 50 (mainly the bottom case sealing part 50a) by disassembling the top case 35b and the sealing sticker 41. FIG. In the bottom case sealing part 50 a, the bottom case 35 a has an surrounding wall 52 for containing the breaking member 51. The surrounding wall 52 includes a standing portion 52a standing upright from the side wall 35c of the bottom case 35a, and an upper surface portion 52b bent from the standing portion 52a in an L shape and extending toward the side wall 35c. Have.

  A gap 35d is formed between the upper surface portion 52b and the side wall 35c. An internal space 53 is formed so as to be surrounded by the standing portion 52a, the upper surface portion 52b, and the side wall 35c. The breaking member 51 is inserted from the gap 35d and accommodated in the internal space 53. In addition, a vertical slit 35f is also formed in the side wall 35c at a position corresponding to the side surface 51d of the breaking member 51.

  FIG. 7 is an external perspective view of the breaking member 51. The breaking member 51 is for breaking the sealing seal 41 when the main control board case 35 is opened. The rupture member 51 is a structural member having a cross-section “<” shape as a whole, and a rupture portion 51 a for breaking the seal seal 41 is formed. The fracture portion 51a may be a cutter blade shape that is sharp enough to cut the sealing seal 41, for example, or may be a saw blade shape.

  For example, as shown in the drawing, the breaking member 51 has an engaging protrusion (first engaged portion) 51b that is formed in a wing shape so as to protrude left and right. The engaging protrusion 51b engages with an engaging claw (first engaging portion) 35e of the top case 35b to move the breaking member 51 together with the movement of the top case 35b in the -X direction. Is. A slope 51c that functions as a receiving surface is formed in the front portion of the engagement protrusion 51b. When the top case 35b is moved in the X direction after the breaking member 51 is set in the internal space 53 to close the main control board case 35, the engaging claw 35e is received by the inclined surface 51c, and the engaging projection Get over 51b.

  8A to 8D are views showing how the breaking member 51 is set in the internal space 53. The lower end portion 51e of the breaking member 51 is arranged to face the side wall 35c of the bottom case 35a (see FIG. 8A), and the lower end portion 51e of the breaking member 51 is inserted into the gap 35d. When the breaking member 51 is rotated in the direction of the arrow α in the figure while the side surface 51d enters the vertical slit 35f (see FIG. 8B), the breaking member 51 is accommodated in the internal space 53 (see FIGS. 8C and 8D).

  In this state, the breaking portion 51a of the breaking member 51 is disposed at a position corresponding to the gap 35d. However, when the breaking member 51 is pushed in until it comes into contact with the standing portion 52a, the breaking portion 51a is separated from the side wall 35c. The position is such that it does not protrude (see FIG. 8D). Since the length dimension L1 of the side surface 51d of the breaking member 51 is equal to or less than the length dimension L2 of the vertical slit 35f, the breaking member 51 is slidable in the side wall 35c direction. When the breaking member 51 is moved to the side wall 35c, the breaking portion 51a protrudes from the side wall 35c (see FIG. 8C).

  When the breaking member 51 is set in the internal space 53 of the bottom case 35a, the breaking member 51 is rotated in the direction of the arrow α as shown in FIGS. 8B and 8C or as shown in FIG. 8D. When sliding in the X direction and when the breaking member 51 slides in the −X direction toward the side wall 35c, the side surface 51d of the breaking member 51 slides in the vertical slit 35f and functions as a slide guide. To do. Further, when the breaking member 51 set in the internal space 53 slides in the −X direction toward the side wall 35c, the lower end portion 51e of the breaking member 51 functions as a stopper, so that the breaking member 51 is It does not move in the X direction beyond a certain level. This prevents the breaking member 51 from falling off the bottom case 35a. Further, when the engaging claw 35e of the top case 35b and the engaging protrusion 51b of the breaking member 51 are engaged, the function of restricting the movement of the top case 35b in the −X direction is also exhibited.

  Thus, after setting the breaking member 51 in the internal space 53, the sealing seal 41 is stuck in an L shape from the side wall 35c of the bottom case 35a to the upper surface portion 52b of the surrounding wall 52. The seal seal 41 is pasted from the side wall 35c to the upper surface portion 52b by moving in the arrow Y direction from the disassembled state shown in FIG. FIG. 9 is a diagram schematically showing the front and back surfaces of the seal seal 41. The seal sticker 41 is a rectangular sticker, and a serial number 41a as identification information is printed on the surface. An IC chip 41b storing information for identifying individual gaming machines such as a serial number 41a and an antenna unit 41c for transmitting the information of the IC chip 41b by radio waves are attached to the back surface of the seal sticker 41. ing. The IC chip 41b is disposed substantially at the center of the seal seal 41, and the antenna portion 41c is disposed along a diagonal line.

  The information stored in the IC chip 41b is configured so that the antenna unit 41c can be transmitted by radio waves, and the information can be read using an information reader (not shown). The antenna part is provided with a slit for forming a loop for transmitting information by radio waves, and a notch 41d is formed in the vicinity of the slit. Since the cutout portion 41d is formed, the antenna portion 41c is damaged when the seal sticker 41 is peeled off or when an external force is applied to the seal sticker, and information transmission by radio waves becomes impossible. .

  In the present embodiment, the sealing sticker 41 is made of paper, but of course the sealing member may be a plastic film, cloth, metal plate or the like. This seal seal 41 is stuck on the bottom case 35a from the side wall 35c to the upper surface portion 52b. At that time, the IC chip 41b or the antenna part 41c is attached so as to be disposed at a position corresponding to the gap 35d. It is more preferable that the notch 41d that is made vulnerable to external stress is disposed at a position corresponding to the gap 35d. When the breaking member 51 slides in the direction of the side wall 35c and the breaking portion 51a protrudes from the gap 35d, the information portion (IC chip 41b or antenna portion 41c) is easily broken.

  After applying the seal seal 41, the top case 35b is set with respect to the bottom case 35a. When the top case 35b is set to the bottom case 35a, as shown in FIG. 6, first, the top case 35b is placed on the bottom case 35a while being shifted in the −X direction with respect to the bottom case 35a (in the drawing). Movement in the Y direction). Thereafter, the top case 35b is slid in the arrow X direction with respect to the bottom case 35a.

  FIG. 10 is a view of the top case 35b as viewed from the inner surface side, that is, the side facing the bottom case 35a. Two engaging claws 35e are provided on the inner surface of the top case 35b (the inner surface of the top case sealing portion 50b). The engaging claw 35e is positioned so as to correspond to the engaging protrusion 51b of the breaking member 51. Then, in a state where the top case 35b is set to the bottom case 35a and the main control board case 35 is closed, the engagement claw 35e is engaged with the rear portion 51f of the engagement protrusion 51b.

  Specifically, when the top case 35b is placed on the bottom case 35a in a state where the top case 35b is shifted to -X with respect to the bottom case 35a, the engaging claw 35e is located in front of the engaging protrusion 51b, that is, -X. Will be located in the direction. When the top case 35b is slid in the X direction with respect to the bottom case 35a as it is, the engaging claw 35e comes into contact with the engaging protrusion 51b. Further, when the top case 35b is slid in the X direction with respect to the bottom case 35a, the engaging claw 35e is received by the inclined surface 51c and elastically deformed, and rides on the engaging protrusion 51b. When the engagement protrusion 51b is overcome, the engagement claw 35e returns to its original position due to its elasticity, and engages with the rear portion 51f of the engagement protrusion 51b.

  In this state, the bottom case 35a and the top case 35b are closed, and the main control board 34 is included inside. In this closed state, the sealing piece 35m is inserted into the first caulking portion 35g and the second caulking portion 35k, whereby the main control board 34 is sealed in the main control board case 35 so as not to be opened.

  In the closed state of the main control board case 35, both the seal seal 41 and the breaking member 51 are included in the main control board case 35 so that they cannot be accessed from the outside. Accordingly, unauthorized access to the seal seal 41 and the breaking member 51 is prevented, and inadvertent breakage and the like thereof are prevented.

  When the top case 35b is slid in the X direction in order to release it from the closed state in an unauthorized manner, the engaging claw 35e is engaged with the engaging projection 51b, so that the breaking member 51 is moved along with the movement of the top case 35b. Also move in the X direction. As a result, the breaking member 51 moves toward the side wall 35c, and the breaking portion 51a protrudes from the gap 35d. And the information part of the seal | sticker seal 41 is fractured | ruptured by the fracture | rupture part 51a.

  If the main control board case 35 is opened improperly, the information part of the seal sticker 41 is surely destroyed, so that the break of the seal sticker 41 can be visually confirmed and the data of the seal sticker 41 can be read by the information reader. become unable. Therefore, if an inspector (for example, a pachinko hall clerk, etc.) inspecting fraud against the main control board 34 inspects using an information reader, the data of the seal sticker 41 cannot be read due to the break of the seal sticker 41. Based on the above, it is possible to quickly find out that the main control board case 35 has been illegally opened and that the main control board 34 has been illegally accessed.

[Embodiment 2]
FIG. 11 is a schematic configuration diagram showing a schematic configuration in the vicinity of the bottom case sealing portion 50a of the main control board unit U according to the second embodiment. In FIG. 11, the top case 35b is omitted. In the second embodiment, the same configurations as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

  In the bottom case sealing part 50a, a breaking member 51 is disposed in the vicinity of the side wall 35c of the bottom case 35a. FIG. 12 is an exploded view showing the breaking member 51 in an exploded manner in the sealing portion 50 (mainly the bottom case sealing portion 50a). The bottom case 35a has a standing wall 35n at a position separated from the side wall 35c by a predetermined distance, and the breaking member 51 is inserted between the side wall 35c and the standing wall 35n. The breaking member 51 has an engaging body (second engaged portion) 51g formed in an arrow shape or an umbrella shape as shown in the figure, and the breaking member 51 is provided between the side wall 35c and the standing wall 35n. When the is inserted, the engaging body 51g is engaged with the engaging wall (second engaging portion) 35p of the bottom case 35a.

  In a state in which the breaking member 51 is inserted between the side wall 35c and the standing wall 35n, the breaking portion 51a of the breaking member 51 is in a position that does not protrude outward (side) from the side wall 35c. Further, in this state, the engaging body 51g and the engaging wall 35p are engaged, and movement in the direction toward the side wall 35c of the breaking member 51 is restricted. The seal seal 41 may be affixed in an L shape over the side wall 35c and the upper surface portion of the breaking member 51. However, the sealing seal 41 is affixed to the side wall 35c and the standing wall 35n so as to straddle the breaking member 51. It is preferable. In this case, the seal seal 41 is not attached to the breaking member 51. Since the sealing seal 41 is not attached to the breaking member 51, the breaking member 51 can be smoothly slid without being obstructed by the sealing seal 41. As a result, the sealing seal 41 can be smoothly broken (cut) by the sliding movement of the breaking member 51.

  When the seal seal 41 is affixed to the side wall 35c and the standing wall 35n in a U-shape, the height of the standing wall 35n is prevented so that the seal seal 41 is not affixed to the upper surface portion of the breaking member 51. May be configured to be higher than the height of the upper surface portion of the breaking member 51 in the set state. Thereby, even when the height of the side wall 35c is lower than the height of the upper surface portion of the breaking member 51 in the set state, the seal seal 41 can be prevented from being attached to the upper surface portion of the breaking member 51.

  Further, as shown by a two-dot chain line in FIG. 11, the upper surface member 54 having a substantially L-shaped cross section is disposed so as to cover the upper surface portion of the breaking member 51 and the standing wall 35n, and the sealing seal 41 is disposed on the side wall 35c. To the flat surface portion 54a or the elevation surface portion 54b of the upper surface member 54.

  When the breaking member 51 slides and moves toward the side wall 35c, the sealing seal 41 in contact with the breaking member 51 is urged toward the side wall 35c, and the upper surface member 54 also tends to move toward the side wall 35c. However, the movement of the upright portion 54b of the upper surface member 54 toward the side wall 35 is restricted by the standing wall 35n, so that the seal seal 41 cannot move further toward the side wall 35c. As a result, the fracture portion 51a As a result, the seal 41 is broken (cut).

  Since the seal seal 41 is not directly attached to the breaking member 51, smooth sliding movement of the breaking member 51 can be ensured. Further, the flat surface portion 54 a of the upper surface member 54 also exhibits a function of restricting the upward movement of the breaking member 51.

  An engagement claw 35e is formed on the inner surface side of the top case 35b, and the engagement claw 35e gets over the engagement projection 51b of the breaking member 51 and engages with the rear portion 51f of the engagement projection 51b. 2 is the same as that of the first embodiment.

  However, in the second embodiment, in the closed state of the main control board case 35, the movement of the breaking member 51 to the side (that is, the direction toward the side wall 35c) is restricted, and thus the sealing piece 35m is used. In addition, it is impossible to slide the top case 35b and the bottom case 35a along the X direction. Therefore, the engaging body 51g and the engaging wall 35p exhibit the sealing function.

  A position corresponding to the engaging body 51g of the breaking member 51 on the upper surface of the top case 35b is a thin portion 35q. When it is necessary to open the main control board case 35, it is necessary to destroy the thin portion 35q, destroy the umbrella-shaped portion of the engaging body 51g, and make the breaking member 51 movable in the direction of the side wall 35c. . Since a part of the top case 35b is a thin portion 35q, the portion is relatively easy to break, and access to the engaging body 51g is relatively easy.

  However, the destruction trace always remains in the thin portion 35q, and the destruction trace also remains in the engaging body 51g. Moreover, in order to access the engaging body 51g, it is necessary to destroy a part of the seal seal 41. When the umbrella-shaped portion of the engagement body 51g is destroyed via the thin-walled portion 35q, the seal seal 41 is placed at a position where the information portion (IC chip 41b or antenna portion 41c) of the seal seal 41 is destroyed (cut). It is preferable that the pasting position and the arrangement of the information part are adjusted. More specifically, it is preferable that the IC chip 41b and the antenna portion 41c are disposed in the vicinity of the substantially upper portion corresponding to the umbrella-shaped portion of the engaging body 51g. At the time of fraud performed via the thin portion 35q, the information portion can be surely destroyed, contributing to early detection of fraud.

  Then, after breaking the engaging body 51g, the main control board case 35 can be opened by sliding the top case 35b in the -X direction in the figure. At that time, the breaking portion 51a of the breaking member 51 protrudes laterally from the side wall 35c, and the sealing seal 41 is broken. If the information part of the seal seal 41 is located at a position corresponding to the fracture part 51a, the information part can be reliably destroyed. As a result, the information part of the seal sticker 41 cannot be read by the information reader.

  In addition, this invention is not limited to the said embodiment, A component can be deform | transformed and embodied in the range which does not deviate from a summary. Various inventions may be formed by appropriately combining a plurality of constituent elements disclosed in the above embodiments, or some constituent elements may be deleted from all the constituent elements shown in the embodiments. Furthermore, it is possible to appropriately combine the constituent elements over a plurality of embodiments.

L1, L2: Length dimension U: Main control board unit (electronic board unit)
X, Y, α: Arrow 2: Pachinko machine (game machine)
3: Frame 4: Housing frame (part of the frame)
6: Game board (game device body)
6a: Game board surface (surface)
7: Center character 7a: Symbol display device 7b: Display screen (video display surface)
7c: Display pattern 7d: Opening 9: Machine frame (part of the frame)
10: Front glass (front transparent plate)
12: Decoration frame (part of the frame)
14: Storage tray 14a: Upper tray 14b: Lower tray 14c: Ball discharge button 15: Launch handle 16: Game area 22: Hinge (swing support)
23: Ball (game media)
28: Normal winning opening 29: Central start opening 30: Out opening 31: Central large winning opening 32: Decoration member 33: Passing gate 34: Main control board (control means, electronic board)
34a: fixing hole 34b: electronic component 35: main control board case (board case)
35a: Bottom case (first case, part of substrate case)
35b: Top case (second case, part of substrate case)
35c: Side wall 35d: Clearance 35e: Engagement claw (first engagement part)
35f: Vertical slit 35g: First caulking portion (residual trace portion)
35h: connecting member (residual trace portion)
35k: Second caulking part (residual trace part)
35 m: Sealing piece (residual trace part)
35n: standing wall 35p: engagement wall (second engagement portion)
35q: Thin portion 36: Image control board case 37: Discharge control board case 38: Power supply board case 39: External output terminal board 41: Sealing seal (sealing member)
41a: Serial number (identification information)
41b: IC chip (information part)
41c: Antenna part (information part)
41d: Notch 50: Sealing part 50a: Bottom case sealing part (first case sealing part)
50b: Top case sealing part (second case sealing part)
51: Breaking member 51a: Breaking portion 51b: Engaging protrusion (first engaged portion)
51c: Slope 51d: Side 51e: Lower end 51f: Back 51g: Engaging body (second engaged portion)
52: Surrounding wall 52a: Upright portion 52b: Upper surface portion 53: Internal space 54: Upper surface member 54a: Flat surface portion 54b: Elevated surface portion

Claims (1)

A first case and a second case that cooperate to form a substrate case containing an electronic substrate;
A sealing member attached to at least one of the first case and the second case;
A rupture member that has a rupture portion for breaking the seal member, and is arranged so that the rupture portion faces the seal member ,
The breaking member is configured to break the sealing member by moving together with one of the cases along with the relative movement of the first case and the second case, and
In a state where the first case and the second case cooperate to enclose the electronic substrate, the sealing member and the breaking member are encapsulated by the first case and the second case, and the outside of the substrate case Is inaccessible from
The breaking member has a first engaged portion and a second engaged portion,
Either one of the first case or the second case has a first engagement portion that engages with the first engaged portion,
When the relative movement, the first engagement portion and the first engaged portion are engaged, so that either one of the case and the breaking member moves together,
Either one of the first case or the second case has a second engaging portion that engages with the second engaged portion,
An electronic board unit that prevents relative movement between the first case and the second case by engaging the second engaged portion and the second engaging portion ;
A gaming device that implements gaming using gaming media;
A frame that holds the gaming apparatus body so that the player can see it;
Control means for controlling the operation related to the game;
A gaming machine having a storage tray for storing the game medium.

Images