JP2005304723A - Controller for game machine and game machine with it - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable the confirmation of the seal display on the processor with the naked eyes while preventing higher rise in the heating of a circuit board by efficiently cooling the controller for the game machines in the controller for the game machines and the game machine with it. <P>SOLUTION: The controller 40 for the game machines has a circuit board 113 on which an image control CPU 114, adapted to carry out the processing related to the games with the seal display on the rear side of the core part, is mounted with the seal display facing the surface side. It is configured as follows: The circuit board 113 has a through hole corresponding to the core part and the image control CPU 114 is mounted on the circuit board 113 by fitting the core part into the through hole while the core part is connected to a heat radiation member 92 disposed on the rear side of the image control CPU 114 sandwiching the circuit board 113. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a gaming machine control device having a cooling function by a heat radiating member, and a gaming machine such as a slot machine and a pachislot machine.

  Conventionally, in gaming machines such as slot machines and pachislot machines, a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), etc. are used to control the progress of the game and the production of the game. A gaming machine control device having a circuit board on which a large number of electronic components including the above are mounted is incorporated.

Regarding such a gaming machine control device, for example, Patent Document 1 conventionally includes a circuit board having a heat dissipation member and a transparent cover for covering the circuit board, and the transparent cover has an opening, A gaming machine control device having a configuration in which a heat radiation member is exposed to the outside through the opening has been disclosed.
JP 2003-93698 A

In this type of gaming machine control device, when a large heat radiating member is disposed on the circuit board as in the above-described gaming machine control device, heat can be radiated by the heat radiating member.
However, the heat dissipating member in the gaming machine control device described above has a large amount of heat generation and is away from a processing device such as a CPU for performing game-related processing such as game progress control, effect processing, and image display control. Since the heat dissipating member is large, the heat dissipating efficiency is not good for a large heat dissipating member.

  On the other hand, in order to efficiently cool the gaming machine control device, it is desirable to dispose the heat radiating member as close as possible to the processing device. However, in gaming machines, the processing device such as a CPU has a manufacturer name, product number, etc. displayed on the surface (hereinafter referred to as “printing display”) so that the marking display can be visually confirmed. It is necessary to consider the problem peculiar to gaming machines that must be done (mainly for the examination of gaming machines).

  Accordingly, the present invention has been made to solve the above-described problems, and in a gaming machine control device and a gaming machine equipped with the same, the gaming machine control device is efficiently cooled to prevent the circuit board from becoming hot. On the other hand, an object of the present invention is to make it possible to visually confirm the marking display of the processing apparatus.

In order to solve the above problems, the present invention provides a game having a circuit board on which processing related to a game is performed and a processing device on which a marking display is provided on the back side of the core portion is mounted so that the marking display faces the front side A control device for a machine, wherein the circuit board has a through hole, the processing unit is mounted on the circuit board through the through hole, and the core part is disposed on the back side of the processing device with the circuit board interposed therebetween. A gaming machine control device connected to the heat radiating member.
In this control device for gaming machines, the processing device is mounted with the marking display on the front side, and the heat dissipating member is connected to the core part on the back side of the marking display, so that the heat dissipating member radiates heat and the marking display displays the heat dissipating member. Can be exposed without coating.

The present invention also relates to a game machine control device having a circuit board on which a processing device that performs processing related to a game and is mounted so that the marking display is directed to the front side is provided on the back side of the core portion. The circuit board has a through hole corresponding to the core portion, and the processing apparatus is mounted on the circuit board with the core portion fitted into the through hole, and the core part is located behind the processing apparatus with the circuit board interposed therebetween. A gaming machine control device connected to a heat dissipating member arranged in the above is provided.
This game machine control device is also mounted with a processing device with the marking display on the front side, and a heat radiating member is connected to the core portion on the back side of the marking display, so that the heat radiating member radiates heat, and the marking display is displayed on the heat radiating member. Can be exposed without coating.

Furthermore, the heat dissipation member may have a connection projection corresponding to the through hole, and the connection projection may be connected to the core portion of the processing apparatus through the through hole.
In this gaming machine control device, the core portion is connected to the heat dissipating member by connecting the core portion and the connection protrusion inside the through hole.
Furthermore, it is preferable that the heat dissipating member has a flat portion connectable to a region including the through hole on the surface of the circuit board, and the flat portion is connected to the core portion of the processing apparatus that has passed through the through hole. .
If it carries out like this, since a core part can be connected to the flat part of a heat radiating member, it is not necessary to provide the projection part fitted to a through-hole in a heat radiating member.

  The present invention provides a gaming machine control device having a circuit board on which processing related to a game is performed and a processing device having a seal indication on the back side of the core portion is mounted so that the seal indication faces the front side. A gaming machine having a configuration incorporated in a housing, wherein the circuit board has a through-hole corresponding to the core part, and the processing device in the control device for gaming machine has a circuit in which the core part is fitted into the through-hole. Provided is a gaming machine which is mounted on a substrate and whose core portion is connected to a heat radiating member disposed on the back side of the processing apparatus with the circuit board interposed therebetween.

The gaming machine may further include a board case in which the gaming machine control device houses a circuit board, a cover member that is detachable from the board case, and a heat radiating fan attached to the cover member.
In this gaming machine, heat is radiated by a heat radiating member in contact with the processing device of the gaming machine control device and a heat radiating fan.
In addition, the housing further includes a front door that can be opened and closed, and detecting means for detecting the opening and closing operation of the front door, and switching the operation and stop of the heat dissipation fan based on the opening and closing operation of the front door detected by the means. It is preferable to further have switching means.
In this gaming machine, heat is dissipated by a heat dissipating member and a heat dissipating fan in contact with the processing device of the control device for gaming machines, and the heat dissipating fan is switched between operation and stop according to the opening / closing operation of the front door. ing.
Furthermore, in any of the above gaming machines, it is preferable that the board case has a heat radiating property and the heat radiating member is connected to the board case.
If it carries out like this, heat dissipation can be performed also with a substrate case.

  According to the present invention, in the gaming machine control device and the gaming machine equipped with the same, the gaming machine control device can be efficiently cooled to prevent the circuit board from being heated to a high temperature, and the processing device can be marked. It can be confirmed visually.

  Embodiments of the present invention will be described below. In addition, the same code | symbol is used for the same element and the overlapping description is abbreviate | omitted.

(Overall configuration of gaming machine)
Embodiments of a gaming machine control device and a gaming machine according to the present invention will be described below with reference to the drawings.
FIG. 1 is a front view showing a door open state of a slot machine 1 which is a gaming machine according to the present embodiment. The slot machine 1 has a housing 2, and the housing 2 has a front door 3 attached by a hinge (not shown) so as to be opened and closed. The housing 2 constitutes the outer shell of the slot machine 1. The housing 2 is formed by assembling metal plates, and includes side plate portions 2a and 2b, a bottom plate portion 2c, and a top plate portion 2d. Further, the slot machine 1 is provided with a metal middle plate 4 so as to divide the inside of the housing 2 into an upper region S1 and a lower region S2 (divided vertically).

  In the slot machine 1, a reel unit 5 having three mechanical reels and a drive unit for driving each reel is incorporated in an upper region S <b> 1 inside the housing 2 partitioned by the intermediate plate 4. In the left space of the reel unit 5, a gaming machine control device 40 that performs processing indirectly related to the game, such as game effect processing and image display control processing, is incorporated. In addition, in the upper space of the reel unit 5, there is a gaming machine control device 20 that controls the progress of the game by performing reel rotation control, random lottery and payout calculation processing, etc., and performs processing directly related to the game. It has been incorporated.

  On the other hand, a power supply unit 10 that supplies power necessary for operating the slot machine 1 is incorporated in the lower region S2 inside the housing 2. The power supply unit 10 is fixed to the hinge side (left side in the figure) of the bottom plate portion 2c. Also, in the lower region S2, a bucket 11 and a hopper 12 for collecting game media (hereinafter referred to as “coins”) used in a game such as medals and coins downward are incorporated so as to be adjacent to the power supply unit 10. A payout port 12 a is provided on the front side of the hopper 12. Further, an auxiliary storage 13 for storing overflowed coins is incorporated so as to be adjacent to the bucket 11 and the hopper 12.

  The front door 3 is provided with a display window 14 for visually recognizing a symbol (not shown) attached to each reel of the reel unit 5 from the outside. In addition, an operation input unit 15 (see FIG. 9), which will be described later, is provided below the display window 14, and a coin receiving unit 16 for collecting paid out coins is provided below the front door 3. A liquid crystal display panel 17 that displays an image for production is provided inside the front door 3, and further, an operation signal necessary for controlling the game is received from the operation input unit 15 and relayed thereunder. A relay board 18 on which the above circuit is mounted is provided, and a coin receptacle 19 is provided adjacent to the relay board 18. In addition, a speaker 29 that performs audio output is provided at the inner lower portion of the front door 3.

  The operation input unit 15 has a start button, a 1 BET button, a maximum BET button, a stop button, and a payout button (not shown), and inputs an operation signal based on each operation input to the relay board 18. Note that the start button is an operation button for starting a reel, and the 1BET button is an operation button for performing a setting for placing one coin by one operation. The maximum BET button is an operation button for performing setting for betting the maximum number of coins that can be bet on one game by one operation, and the stop button is an operation button for inputting a reel stop instruction. The payout button is an operation button for performing an operation of switching between the credit and payout of the coin acquired by the player, and paying out the coin if there is a credited coin.

(Overall configuration of control device for gaming machine)
Next, FIG. 2 is a perspective view showing an internal structure of the gaming machine control device 40 in the present embodiment. For convenience of illustration, electronic components mounted on a circuit board 113 described later are indicated by solid lines.

The gaming machine control device 40 includes a cover member 90 made of a transparent member such as a transparent resin, and a control board main body 120 having a circuit board 113 and a board case 123.
The cover member 90 has a size that can cover the entire substrate case 123 and an appropriate height, is formed in a box shape with an open bottom surface, and is configured to be detachable from the substrate case 123. Further, the cover member 90 has a plurality of protrusions 129 on the side surface portion.

  And this cover member 90 joins the projection part 131 mentioned later provided corresponding to each projection part 129, and each projection part 129, Then, by screwing the one-way screw 133 in both, board case 123 And can be integrated with the control board main body 120 (can be removed by removing the one-way screw 133). In addition, as shown in FIG. 3, the cover member 90 has a heat radiating fan 94 (described later) attached to the inside of the top plate 90a.

  The circuit board 113 has two circuit boards 113 a and 113 b, and the four corners are fixed by screws 125 while being fitted inside the board case 123. The circuit board 113a is mounted with an image control CPU 114 and a VDP 115 which constitute an image control circuit 71 described later as a processing apparatus according to the present invention, and in addition, various electronic components 137 are mounted. Various electronic components 138 are also mounted on the circuit board 113b. In the circuit boards 113a and 113b, the respective connectors 140a and 140b are electrically connected to each other by a connection cable 140c.

  As shown in FIGS. 4 and 5, the circuit board 113 a has a through hole 113 c that penetrates from the front side to the back side of the board with a size corresponding to each core portion 116 of the image control CPU 114 and the VDP 115. Yes. 4 is an exploded cross-sectional view showing the circuit board 113a, the image control CPU 114, and a heat radiating member 92 described later, and FIG. 5 is a cross-sectional view showing a connection state of the circuit board 113a, the image control CPU 114, and the heat radiating member 92. In both cases, only the through hole 113c corresponding to the image control CPU 114 is displayed, and the through hole corresponding to the VDP 115 is omitted.

The image control CPU 114 has a core portion 116 on one side, and has a seal display area 117 described later on the back side (opposite side), that is, the other side. Similarly, the VDP 115 has a core portion on one surface and a seal display area to be described later on the other surface.
Then, the image control CPU 114 and the VDP 115 fit the respective core portions 116 into the through holes 113c so that the seal display area faces the front side, and the core portions 116 enter the through holes 113c and are mounted on the circuit board 113a. The heat dissipation member 92 is connected to the core portion 116.
The heat dissipating member 92 has a connecting projection 92b that protrudes from the flat portion 92a and has a shape and size corresponding to the through hole 113c at the center of the flat portion 92a on the side in contact with the circuit board 113a. A large number of fins 92c arranged in a comb-teeth shape are provided on the back side (opposite side) of 92a.

  The heat dissipating member 92 is disposed on the back side of each of the image control CPU 114 and the VDP 115 with the circuit board 113a interposed therebetween, and the connection projection 92b is fitted into the through hole 113c and enters the through hole 113c to penetrate therethrough. The image control CPU 114 and the VDP 115 are connected to the respective core portions 116 inside the hole 113c. Further, the flat portion 92a excluding the connection protrusion 92b is fixed to the back side (opposite side) surface of the circuit board 113a corresponding to the image control CPU 114 and the VDP 115.

Further, as shown in FIGS. 7 and 8, a heat radiating member 96 may be connected to the core portion 116 of the image control CPU 114 instead of the heat radiating member 92. The heat dissipating member 96 differs from the heat dissipating member 92 in that it does not have a protrusion corresponding to the connection protrusion 92b in the heat dissipating member 92, and the flat part 96a is flat over the entire surface. doing. When this heat radiating member 96 is connected, the height of the core portion 116 of the image control CPU 114 is somewhat increased so that the core portion 116 reaches the back side of the circuit board 113 through the through hole 113c.
In the case of using either the heat radiating member 92 or the heat radiating member 96, the through hole 113c only needs to have a size that allows the core portion 116 to enter. The illustrated through hole 113 c has a size corresponding to the core portion 116, but may be larger than the core portion 116. Even in this case, the core portion 116 enters the through hole 113 c and is connected to the heat radiating member 92 and the heat radiating member 96.

The substrate case 123 is a shallow box-shaped member that has an open top surface and is edged to a size that can accommodate the two circuit boards 113a and 113b. Part 131. The substrate case 123 has an attachment boss 135 for fixing the gaming machine control device 40 to the side plate portion 2b of the housing 2.
Furthermore, as shown in FIG. 10, the substrate case 123 may be provided with a heat radiating member having a heat radiating member 96 fixed to the bottom. Thus, the through hole 113c is provided in the circuit board 113a corresponding to the heat radiating member 96, and the core part 116 is fitted into the through hole 113c, whereby the core part 116 is disposed on the back side of the circuit board 113a. The heat dissipation member 96 can be connected. Moreover, since the circuit board 113a can be removed from the board case 123, even if the image control CPU 114 is mounted on the circuit board 113a, the core portion 116 can be removed from the heat dissipation member 96, and the heat dissipation member of the image control CPU 114 can be removed. The connection state with respect to 96 can be switched between the non-connection state.
Further, the substrate case 123 can have heat dissipation properties. In this case, since the heat radiating member 96 is connected to the substrate case 123, heat can be radiated by the heat radiating member 96 and the substrate case 123, and heat dissipation can be improved.

  As described above, in the gaming machine control device 40, the heat radiating member 92 (or the heat radiating member 96) is connected to the core portion 116 of the image control CPU 114 and the VDP 115 mounted on the circuit board 113a. Therefore, the heat radiating member 92 (or the heat radiating member 96) can accurately capture the heat generated from the image control CPU 114 and the VDP 115, which are said to generate a large amount of heat, and efficiently release the heat. Therefore, the gaming machine control device 40 has good heat dissipation efficiency.

  In particular, in the case of the heat radiating member 96, since the flat portion 96a that contacts the back side of the fin 96c has an entire flat structure that does not have the connection protrusion, it is not necessary to perform a special process for providing the connection protrusion, and the manufacturing process It is easy and does not increase the manufacturing cost. Further, since the heat dissipating members 92 and 96 are connected to the core portion 116 having a relatively large amount of heat generated in the image control CPU 114 and VDP 115, the heat generated by the image control CPU 114 and VDP 115 is more effectively captured. It is surely released.

  Moreover, the heat dissipating members 92 and 96 are disposed on the back side of the image control CPU 114 and VDP 115 with the circuit board 113 interposed therebetween. Therefore, for example, the image control CPU 114 can provide the marking display area 117 on the upper surface, that is, the entire back side of the core portion 116. When mounting on the circuit board 113, the marking control area 117 faces the front side. Can be implemented. Then, if the seal display is performed as shown in FIG. 6 in the seal display area 117, the image control CPU 114 (VDP 115) is connected to the heat radiating member 92 (the same applies to the heat radiating member 96). The seal display in the seal display area 117 faces the front side and is exposed without being covered by the heat radiating member 92 (the same applies to the heat radiating member 96). Therefore, even if any heat dissipating member is connected, the marking display in the marking display area 117 can be visually confirmed.

  That is, in the gaming machine control device 40, the seal display area 117 is not completely hidden, and visual confirmation is not impossible at all, and the seal display can always be visually confirmed. It has become. In addition, when a transparent cover made of a transparent member such as the cover member 90 is attached to the substrate case 123, the marking display area 117 can be seen from the outside of the gaming machine control device 40 even when the cover member 90 is attached. Can be visually confirmed.

FIG. 9 is a block diagram of the slot machine 1 mainly showing the internal configuration. The slot machine 1 has a plurality of components centering on a microcomputer 31.
The microcomputer 31 is mounted on a circuit board of the gaming machine control device 20, and has a main CPU (Central Processing Unit) 32, a RAM (Random Access Memory) 33, and a ROM (Read Only Memory) 34. ing. The main CPU 32 operates in accordance with a program stored in the ROM 34 and inputs signals from each unit of the operation input unit 15 via the I / O port 39 while inputting / outputting signals to / from other components. Thus, the operation of the entire slot machine 1 is controlled, and it further operates as a switching means in the present invention. The RAM 33 stores data and programs used when the main CPU 32 operates. For example, a random value sampled by a sampling circuit 36 described later is temporarily held after the game is started. The ROM 34 stores a program executed by the main CPU 32 and permanent data.

  The slot machine 1 also includes a random number generator 35, a sampling circuit 36, a clock pulse generation circuit 37, and a frequency divider 38. The random number generator 35 operates in accordance with an instruction from the main CPU 32 and generates a certain range of random numbers. The sampling circuit 36 extracts an arbitrary random number from random numbers generated by the random number generator 35 in accordance with an instruction from the main CPU 32, and inputs the extracted random number to the main CPU 32. The clock pulse generation circuit 37 generates a reference clock for operating the main CPU 32, and the frequency divider 38 inputs a signal obtained by dividing the reference clock at a constant period to the main CPU 32.

  Further, the slot machine 1 inputs drive signals to a reel position detection circuit 51 that detects the positions of the reels 3L, 3C, and 3R and motors M1, M2, and M3 for rotating the reels 3L, 3C, and 3R. And a motor drive circuit 52. When a drive signal is input from the motor drive circuit 52, the motors M1, M2, and M3 are operated, and each of them rotates the reels 3L, 3C, and 3R.

  Further, the slot machine 1 includes an opening / closing detection sensor 53 that detects an opening / closing operation of the front door 3 and operates as detection means in the present invention, a lamp driving circuit 59, and a lamp 60. Furthermore, the slot machine 1 includes an LED drive circuit 61, an LED 62, a hopper drive circuit 63, a hopper 12, a payout completion signal circuit 65, and a coin detection unit 66. An image control circuit 71, a sound control circuit 72, and A fan drive circuit 84 is provided.

  The lamp driving circuit 59 outputs a signal for lighting the lamp 60 to the lamp 60, and causes the lamp 60 to blink during the game. The LED drive circuit 61 controls blinking display of the LED 62. The LED 62 displays the number of credits and the number of acquired credits. The hopper drive circuit 63 drives the hopper 12 according to the control of the main CPU 32, and pays out coins from the payout opening 12a. The coin detection unit 66 measures the number of coins paid out by the hopper 12 and notifies the payout completion signal circuit 65 of data of the measured number value. The payout completion signal circuit 65 inputs data on the number of coins from the coin detection unit 66, and sends a signal to the main CPU 32 to notify the completion of coin payout when the number reaches the set number of data. input.

  The image control circuit 71 is mounted on the circuit board 113 of the gaming machine control device 40, and includes an image control CPU 114 and a VDP (Video Display Processor) 115. In addition to these, a work RAM, a program ROM, and an image ROM The video RAM (not shown) controls image display on the liquid crystal display panel 17 to display various images (for example, images used for game effects) on the liquid crystal display panel 17. The image control CPU 114 determines an image to be displayed on the liquid crystal display panel 17 in accordance with an image control program relating to the display of the liquid crystal display panel 17 stored in advance in the program ROM based on the parameters set by the microcomputer 31. The VDP 115 forms an image corresponding to the display content of the liquid crystal display panel 17 determined by the image control CPU 114, and outputs the formed image to the liquid crystal display panel 17.

  The sound control circuit 72 inputs a sound signal for outputting sound from the speaker 29 to the speaker 29. From the speaker 29, for example, a sound for exciting the game is output at an appropriate time after the game is started. The fan drive circuit 84 inputs a drive signal to the heat radiating fan 94 in accordance with an instruction from the main CPU 32.

  In the slot machine 1 having the above configuration, the detection sensor 53 detects the opening / closing operation of the front door 3 and inputs a detection signal P indicating the detection result to the main CPU 32. When the main CPU 32 receives the detection signal P, the main CPU 32 operates as a switching unit, and switches the operation state (operation or stop) of the heat dissipation fan 94 based on the detection signal P. That is, when the detection signal P indicates that the front door 3 is closed, the main CPU 32 instructs the fan drive circuit 84 to output a drive signal when determining that the front door 3 is closed. Then, since the drive signal is input from the fan drive circuit 84 to the heat dissipation fan 94, the heat dissipation fan 94 operates. Thereby, heat can be radiated while circulating the air inside and outside the game machine control device 40. On the other hand, when the detection signal P indicates that the front door 3 is opened, the main CPU 32 instructs the fan drive circuit 84 to stop outputting the drive signal when determining that the front door 3 is opened. Then, since the fan drive circuit 84 stops inputting the drive signal, the heat dissipation fan 94 is stopped.

  Thus, the heat radiating fan 94 in the gaming machine control device 40 is automatically switched between operation and stop according to the open / closed state of the front door 3. That is, in the slot machine 1, when the front door 3 is opened for maintenance or the like, the heat radiating fan 94 automatically stops, so that useless operation of the heat radiating fan 94 can be eliminated.

  In the above embodiment, the case where the image control CPU 114 and the VDP 115 of the gaming machine control device 40 perform heat radiation is described as an example. Of course, the heat radiating members 92 and 96 may be connected to the main CPU 32 of the gaming machine control device 20 in the same manner as the image control CPU 114 to radiate heat.

Furthermore, in this embodiment, a slot machine is described as an example of a gaming machine, but the present invention is also applicable to other gaming machines such as pachislot machines.
Further, since the gaming machine according to the present invention does not necessarily require a game using a mechanical reel, the present invention is also applied to a gaming machine (not shown) that does not have the mechanical reels 3L, 3C, 3R. There is application of. For example, a gaming machine (video slot machine) that does not have mechanical reels 3L, 3C, 3R but displays a reel image showing a reel having a plurality of symbols on the liquid crystal display panel may be used. The present invention is also applicable to a card game machine that displays a card image showing a card and a mahjong game machine that can play a mahjong game.

It is a front view which shows the door open state of the slot machine which is a game machine which concerns on this Embodiment. It is a perspective view which shows the internal structure of the control apparatus for game machines in this Embodiment. It is sectional drawing which shows the cover member cut | disconnected by the 3-3 line in FIG. It is sectional drawing which decomposes | disassembles and shows a circuit board, image control CPU, and a heat radiating member. FIG. 5 is a cross-sectional view illustrating a connection state of the circuit board, the image control CPU, and the heat dissipation member illustrated in FIG. 4. FIG. 6 is a plan view showing a circuit board on which the image control CPU shown in FIGS. 4 and 5 is mounted. It is sectional drawing which decomposes | disassembles and shows a circuit board, another image control CPU, and a heat radiating member. It is sectional drawing which shows the connection state of the circuit board shown in FIG. 7, image control CPU, and a heat radiating member. It is a block diagram of a slot machine mainly showing an internal configuration. It is sectional drawing which shows a part of circuit board shown in FIG. 7, image control CPU, a heat radiating member, a substrate case, and a transparent cover.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Slot machine, 2 ... Housing 3 ... Front door, 20, 40 ... Control device for game machines 32 ... Main CPU, 53 ... Opening / closing detection sensor 90 ... Cover member, 92, 96 ... Heat radiation member 92a ... Flat part, 92b ... Connection protrusion 94 ... Heat dissipation fan 113, 113a, 113b ... Circuit board 113c ... Through hole, 114 ... Image control CPU
DESCRIPTION OF SYMBOLS 115 ... VDP, 116 ... Core part 117 ... Sealing display area, 120 ... Control board main body 123 ... Board case

Claims (8)

A control device for a gaming machine having a circuit board that performs processing related to a game and has a processing device on which a seal display is provided on the back side of the core portion mounted so that the seal display faces the front side,
The circuit board has a through hole;
In the processing apparatus, the core portion enters the through-hole and is mounted on the circuit board, and the core portion is connected to a heat radiating member disposed on the back side of the processing apparatus with the circuit board interposed therebetween. A control device for a gaming machine. A control device for a gaming machine having a circuit board that performs processing related to a game and has a processing device on which a seal display is provided on the back side of the core portion mounted so that the seal display faces the front side,
The circuit board has a through hole corresponding to the core portion;
The processing device is mounted on the circuit board with the core portion fitted in the through hole, and the core portion is connected to a heat radiating member disposed on the back side of the processing device with the circuit board interposed therebetween. A control device for a gaming machine.   The heat dissipation member has a connection protrusion corresponding to the through hole, and the connection protrusion enters the through hole and is connected to the core portion of the processing apparatus. 2. The game machine control device according to 2.   The heat dissipation member has a flat portion connectable to a region including the through hole on the surface of the circuit board, and the flat portion is connected to the core portion of the processing apparatus that has passed through the through hole. The control device for gaming machines according to claim 1 or 2, characterized by the above. A control device for a gaming machine having a circuit board on which processing related to gaming is performed and a processing device having a seal indication on the back side of the core portion is mounted so that the seal indication faces the front side is incorporated in the housing A gaming machine having a configuration,
The circuit board has a through hole corresponding to the core portion;
The processing device in the gaming machine control device is mounted on the circuit board with the core portion fitted into the through hole, and the core portion is disposed on the back side of the processing device with the circuit board interposed therebetween. A game machine characterized by being connected to a heat radiating member.   6. The gaming machine according to claim 5, wherein the gaming machine control device further includes a board case for housing the circuit board, a cover member detachably attached to the board case, and a heat dissipating fan attached to the cover member. . The housing further includes a front door that can be freely opened and closed,
Detecting means for detecting the opening and closing operation of the front door;
7. The gaming machine according to claim 6, further comprising switching means for switching operation and stop of the heat radiating fan based on the opening / closing operation of the front door detected by the means.   The gaming machine according to claim 6 or 7, wherein the substrate case has a heat dissipation property, and the heat dissipation member is connected to the substrate case.

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