JP5117309B2 - Game machine - Google Patents

Description

  In a gaming machine having an outer frame and an opening / closing door and a game board main body that are freely opened and closed with respect to the outer frame, the invention detects and determines unauthorized opening / closing of the door or the game board main body at night. The present invention relates to a gaming machine that returns to a state in which unauthorized opening / closing of the opening / closing door and the game board main body can be detected again after a certain time from the determination without requiring any operation by an employee.

In the conventional first gaming machine, as shown in FIG. 42, a front door that can be opened and closed includes a housing divided into an upper door and a lower door, and a moving member I is provided at the upper part on the back side of the lower door. When the permission signal is not output from the change permission button sensor and the setting change operation is performed improperly, the moving member I is moved by the solenoid SL to prevent the lower door closing operation. .
JP2007-117418A

In the second conventional gaming machine, when the door is opened as shown in FIG. 43, the door opening sensor S movably attached to the rail R is moved along the rail R by the drive unit. Therefore, the opening of the door was detected.
JP 2006-149485 A

  However, in the first conventional gaming machine, when the setting change operation is illegally performed when the change permission button sensor does not output the permission signal within the daytime opening time, the moving member I is operated by the solenoid SL. In order to prevent the closing operation of the lower door, it is impossible to detect the unauthorized opening / closing of the opening / closing door or the game board main body at night when there is no power supply.

  In the second conventional gaming machine, when the door is opened during the daytime opening hours, the door opening sensor S movably attached to the rail R is moved along the rail R by the drive unit. Therefore, there is a problem that the opening of the door is detected, and it is impossible to detect the unauthorized opening / closing of the opening / closing door and the game board main body at night when power is not supplied to the driving unit.

  In view of this, the present inventor, in a gaming machine including an outer frame and an opening / closing door and a game board main body that are arranged to be openable / closable with respect to the outer frame, accompanies the opening / closing operation of the opening / closing door or the game board main body at night. After the power is turned on the next morning, the position of the moving member is detected by the position detection sensor to determine whether it is at the fixed position or the moved position, and based on the output of the position detection sensor The opening / closing door and the game board main body are determined to be opened / closed, and after a predetermined time has elapsed since the time when the timer circuit performed the opening / closing determination in the determination circuit, the operation signal of the return drive means is output, The basic technical idea of the present invention of returning the moving member moved by the return driving means to a fixed position was focused on.

  Furthermore, as a result of repeated research and development based on the above-mentioned basic technical concept, the present inventor detects unauthorized opening / closing of the door or the game board body at night and requires an operation by an employee. Thus, the present invention has been achieved which achieves the object of returning to the state in which the unauthorized opening / closing can be detected again after a lapse of a certain time from the opening / closing determination.

The gaming machine of the present invention (first invention according to claim 1) is:
In a gaming machine comprising an outer frame and an opening / closing door and a game board main body that are arranged to be openable and closable with respect to the outer frame,
A moving member that moves in association with the opening operation or and closing operation of the door or and game board main body,
A position detection sensor for detecting the position of the moving member to detect whether it is at a fixed position or a moved position; and a return drive means for returning the moved moving member to a fixed position;
A determination circuit for determining that the opening / closing door or the game board main body has been opened / closed based on an output of the position detection sensor;
A timer circuit is provided for outputting an operation signal of the return drive means after a predetermined time has elapsed from the time when the open / close door or the game board main body is determined to be opened / closed in the determination circuit.

The gaming machine of the present invention (the second invention according to claim 2)
In the first invention,
When the determination circuit determines that the moving member is at the moving position, the determination circuit includes an informing means for informing the abnormality.

The gaming machine of the present invention (the third invention according to claim 3)
In the first invention,
When the determination circuit determines that the moving member is in a fixed position, the determination circuit includes notification means for notifying normality.

The gaming machine of the present invention (the fourth invention according to claim 4)
In the second invention or the third invention,
The notification state by the notification means is canceled by the operation signal of the return drive means delayed by a predetermined time by the timer circuit.

The gaming machine of the present invention (the fifth invention according to claim 5)
In the second invention,
According to the operation signal of the return driving means delayed by a predetermined time by the timer circuit, the game ball firing prevention state is canceled.

The gaming machine of the first invention having the above-described configuration is a gaming machine comprising an outer frame, an opening / closing door and a gaming board main body that are freely opened and closed with respect to the outer frame, and the opening / closing door and / or gaming board at night The position of the moving member that moves in association with the opening operation or the closing operation of the main body is detected whether it is in the fixed position or the moved position by the position detection sensor after the power is turned on the next morning. the decision circuit based on the output of the position sensor as well as determining the opening and closing of the door or and game board main body is performed, the opening and closing determination of the door or and the game board main body in the decision circuit in the timer circuit Since an operation signal of the return drive means is output after a lapse of a certain time from the performed time, the moving member moved by the return drive means is brought to a fixed position. By returning it, it is possible to accurately detect unauthorized opening and closing of the door or the game board body at night, and suggest the possibility of unauthorized operation to the nails arranged in the game board and unauthorized modification to the control board. This makes it possible to handle illegal operations on nails placed on the game board after the power is turned on the next morning and unauthorized modification of the control board, and after a certain period of time has elapsed from the opening / closing determination without requiring any operation by employees. There is an effect that the moving member is returned to the fixed position.

  In the gaming machine of the second invention configured as described above, in the first invention, when the notification means determines that the moving member is in the moving position in the determination circuit, the abnormality is notified at night. It is possible to reliably notify that the opening / closing door or the game board main body has been illegally opened and closed, and to enable an operation for an illegal operation to the nail disposed on the game board and an unauthorized modification of the control board. .

  In the gaming machine of the third invention configured as described above, in the first invention, when the notification means determines that the moving member is in a fixed position in the determination circuit, it notifies normality at night. The effect of surely notifying that the opening / closing door or the game board main body has not been opened / closed, and making it unnecessary to check the operation of the nail disposed on the game board and the unauthorized modification of the control board. Play.

  In the gaming machine of the fourth invention having the above-described structure, the moving member is returned to a fixed position by the operation signal of the return driving means delayed by a predetermined time by the timer circuit in the second invention or the third invention. Since the notification state by the notification means is released, the moving member can be fixed without requiring an operation by an employee after an illegal operation on the nail disposed on the game board and an unauthorized modification of the control board. There is an effect that the return to the position and the release of the notification state are realized.

  In the gaming machine of the fifth invention configured as described above, in the second invention, the game ball launch prevention state is canceled by the operation signal of the return driving means delayed by a predetermined time by the timer circuit. This makes it possible to take measures against unauthorized operation of the nail disposed in the door and unauthorized modification of the control board, return the moving member to a fixed position, and elapses from the opening / closing determination without requiring any operation by an employee. There is an effect that the game is surely returned to a state where the game can be started later.

  The best mode for carrying out the present invention will be described below with reference to the accompanying drawings.

  As shown in FIGS. 1 to 11, the pachinko gaming machine according to the first embodiment includes an outer frame 101, an opening / closing door 9 attached to the outer frame 101 so as to be swingable, and a game board main body 100. In the pachinko gaming machine provided with the hinge portion 102 that supports the opening / closing operation of the opening / closing door 9 or the game board 100 and the lock mechanism 50 of the key, the moving member 1 that moves in association with the opening operation of the opening / closing door 9. And a position detection sensor 2 for detecting whether the moving member is at a fixed position or a moved position, and a return driving means 3 for moving and returning the position of the moving member 1 to the fixed position. A door opening / closing detecting means 4 for detecting the opening / closing of the door 9 and a lock of the key that triggers the operation of the electronic lock mechanism 6 by detecting the unlocking of the lock mechanism 50 of the key disposed in the door 9. With position detection sensor 5 The electronic lock mechanism 6 of the door 9, the electronic lock detection means 7 for detecting the lock state of the electronic lock mechanism 6, and the unauthorized opening / closing door 9 outside the business hours based on the input information from these detection sensors and detection means. A determination circuit for determining opening and closing, and the timer circuit 140 for outputting an operation signal of the return drive means 3 when 10 minutes have been measured from the determination time of the determination circuit.

  As shown in FIG. 1, the open / close door 9 and the game board main body 100 are swingably supported by hinge portions 102 disposed on the left and upper ends of the outer frame 101, so The frame 101 is swingably disposed.

  2 to 4, the moving member 1 moves along the guide bars 13 and 14 by the pressing of the distal end portion 161 of the pressing member 16 accompanying the opening operation of the opening / closing door 9 in the moving mechanism 10. The rectangular member 15 is used.

  As shown in FIGS. 2 to 4, the moving mechanism 10 is spaced apart from the upper surface of the outer frame 101 on which the hinge portion 102 for swingably supporting the opening / closing door 9 is disposed in the front-rear direction. Both end members 11 and 12 made of a rectangular member having a predetermined thickness, and the cylindrical guide rods 13 connected to the both end members 11 and 12 and extending in parallel at regular intervals in the vertical direction and 14 and two holes into which the guide rod is inserted, and the size of the both end members 11 and 12 is larger than that of the both end members 11 and 12 moving along the guide rods 13 and 14. When the open / close door 9 is opened by protruding from the large rectangular member 15 and the corner portion 91 at the lower end of the open / close door 9, the distal end portion 161 of the rectangular member 15 is moved along with the swing around the hinge. on the other hand In contact with the surface 151 constituted by said pressing member 16 for moving the rectangular member 15 backward along the guide bars 13, 14.

  The one end member 12 has a hole portion in which a magnetic member 16M such as a magnet is screwed and inserted in a portion between two hole portions in which the guide rods 13 and 14 are inserted. Further, the magnetic member 16M is swung by the pressing member 16 when the open / close door 9 is opened, as shown by a broken line in FIG. By attracting the member 15 to the both end members 12 by magnetic attraction force, the movement of the moving mechanism 10 is ensured, and at the time of closing the open / close door 9 as shown in FIG. A certain distance is secured between the tip portion 161 of the pressing member 16 disposed on the door 9 and the one surface 151 of the rectangular member 15 to avoid interference, thereby preventing the door 9. It is configured to make the closing operation of the smooth.

  As shown in FIGS. 2 to 4, the position detection sensor 2 is disposed on the upper surface of a rectangular parallelepiped base member 32 that is disposed on the upper surface of the outer frame 101 at a predetermined distance from the open / close door 9 in the front-rear direction. The rectangular member 33 is provided at the front end facing the rectangular member 15, and is moved in accordance with the movement of the rectangular member 15 when the rectangular member 15 is moved rearward as the opening / closing door 9 is opened. When the substantially U-shaped contact member 21 made of a spring material that bends and deforms backward and the substantially U-shaped contact member 21 deforms and swings backward and contacts the contact member 23, ON detection is performed. The pressure detection sensor 22 detects the movement of the rectangular member 15.

  As shown in FIGS. 2 to 4, the return driving means 3 is disposed in the base member 32 disposed on the upper surface of the outer frame 101 at a predetermined distance from the open / close door 9 in the front-rear direction. The solenoid 35 and the rectangular member 15 inserted in the solenoid so as to be reciprocally movable and moved rearward are moved forward by the magnetic driving force of the solenoid 35 based on the return drive current to return to the front fixed position. And a manual operation unit 34 that is disposed at one end of the pressure bar 31 and manually operates the pressure bar 31 in the front-rear direction.

  The moving mechanism 10, the position detection sensor 2, and the return driving means 3 described above are partially formed with rectangular openings for avoiding interference with the pressing member 16 as shown in FIG. 2. It is surrounded by a rectangular parallelepiped surrounding member 109 so that the position of the rectangular member 15, the state of the pressure detection sensor 22, and the position of the manual operation unit 34 are not visible from the outside.

  As shown in FIGS. 5 and 6, the door opening / closing detection means 4 is connected to the side surface of the game board opposite to the side surface of the frame body on which the hinge portion 102 of the outer frame 101 is disposed by the joining members 41 and 42. When the door 9 is closed, the two members 43 arranged in parallel with magnetism such as a magnet for stably maintaining the closed state when the door 9 is closed, and the door 9 are closed. A roller-shaped member 44 that is pressed by the opening / closing door 9 and retracts backward, and one end 451 is fixed, and a support portion that supports both ends of a pillar member 452 for rotatably supporting the roller-shaped member 44 at the other end. A thin plate-like rocking member 45 made of a spring material that moves in conjunction with the roller-like member 44, and the support portion when the door 9 is closed and the rocking member 45 is pressed backward. 453 Contact member that contacts the rear surface 54, and is constituted by a pressure detection sensor 46 that detects the closed state of the door 9 and is illegally informed mainly by voice or the like when the door 9 is opened when the power is turned on in the daytime. Used to suppress opening and closing.

  As shown in FIG. 7, the key locking mechanism 50 is configured to freely rotate on the opening / closing door 9 and a key operation portion 54 disposed on the opposite side (open end side) of the hinge portion 102 of the opening / closing door 9. A rotation shaft 55 on a column that is supported and rotates integrally according to the rotation operation of the key operation portion 54, and a rectangular member fixed to the rotation shaft 55, and a rotation operation by the operation of the key operation portion 54 And an engagement member 56 that rotates integrally with the rotation shaft 55 in conjunction with the frame body 101 and engages and locks with the frame body 101.

  As shown in FIG. 7, the lock position detection sensor 5 for the key of the door 9 is separated from the engagement member 56 by a certain distance behind the frame 101 and on the opposite side of the hinge portion 102 of the door 9. A thin plate rectangular rocking member 52 made of a spring material disposed opposite to each other and fixed at one end, and a roller-shaped member 51 rotatably disposed at the other end of the rocking member 52 are shown in FIG. As shown in (b), when the lock operation is performed in the key operation portion 54, the roller-like member 51 is pressed by the contact with the distal end portion of the engaging member 56 and retracts to the right. Since the swinging member 52 that supports 51 at one end swings counterclockwise in the figure centering on the other end, as shown in FIG. 7A when the key of the open / close door 9 is open. Protrudes to the right in the figure and is not in contact with the rocking member 52. Point member 53 is pressed in contact with the swing member 52 has been swung to the left in the figure, the door 9 is configured to detect that it has been locked.

  As shown in FIGS. 8 and 9, the electronic lock mechanism 6 of the opening / closing door 9 protrudes from the rear side of the frame body 101, at the corner portion 60 opposite to the hinge portion 102 of the opening / closing door 9, as shown in FIG. A cylindrical first reciprocating member 61 formed to be movable in the middle and left and right directions, a case member 63 containing a solenoid 62 serving as a drive source for the first reciprocating member 61, and the first reciprocating member 61. Is connected to the first reciprocating member 61 and a connecting portion 65 formed to extend in the up and down direction so as to freely reciprocate in the left and right direction in the figure. A columnar lock rod 68 as a second reciprocating member formed on the surface, and a hole 69 that is fixedly formed behind the frame body 101 and guides the movement of the columnar lock rod 68 in the left-right direction. A fixing member 70 fixed to the frame 101; A hole which is fixedly formed behind the opening / closing door 9 and can accommodate the cylindrical lock rod 68 when the cylindrical lock rod 68 is guided rightward in the drawing as shown in FIG. 9B. And a second fixing member 72 fixed to the opening / closing door 9 having a portion 71.

  As shown in FIGS. 8 and 9, the electronic lock detecting means 7 for detecting the lock state of the electronic lock mechanism 6 is provided on the open / close door behind the frame body 101 and on the opposite side of the hinge portion 102 of the open / close door 9. 9 is a thin plate-like rectangular member oscillating member 74 made of a spring material fixed at a certain distance below the electronic lock mechanism 6, and the other end of the oscillating member 74. The lower end 651 of the connecting member 65 is moved rightward in the figure when the electronic locking mechanism 6 of the door 9 is locked as shown in FIG. 9B. As the roller oscillates, the roller-like member 73 is pushed downward by the lower end 651 so that the oscillating member 74 oscillates in the clockwise direction in FIG. Swinging contact member 75 and swinging And wood 74 is configured to detect the locked state by abutting.

  As shown in FIG. 1, the determination circuit is provided on the game board main body 100, which is swingably supported together with the door 9 by a hinge portion 102 disposed at the upper left and right ends of the outer frame 101. The microcomputer 80 is disposed on the control board 108 disposed on the back surface.

  As shown in FIG. 11, the microcomputer 80 includes a CPU 81 disposed on the control board 108, a ROM 82 storing a control program, an unauthorized open / close determination program, the timer circuit 140, and other various programs and data. And RAM 83 and I / 0, that is, an input / output interface 84.

  The input interface 841 of the input / output interface 84 includes a pressure detection sensor 22 of the position detection sensor 2, a pressure detection sensor 46 of the door opening / closing detection means 4, and a key lock position detection sensor 5 of the door 9. The electronic lock detecting means 7 is connected to other sensors and other various switches.

  Connected to the output interface 842 of the input / output interface 84 are a symbol display device, a speaker, a decorative lamp, an accessory device, a game ball launching solenoid, the return drive means 3, the electronic lock mechanism 6, the notification means 90 and others. Has been.

The flow of detection of unauthorized opening of the door 9 in the first embodiment having the above-described configuration will be described below.
First, during the business hours when the power is turned on in the pachinko gaming machine of the first embodiment, as shown in FIG. 7A, when the key of the door 9 is unlocked, the door 9 The key lock position detection sensor 5 detects OFF.

  In other words, when the key is unlocked, the engagement member 56 rotates counterclockwise in the lock position detection sensor 5 of the key of the opening / closing door 9, so that it is pressed by contact with the tip of the engagement member 56. Since the roller-like member 51 that has been projected protrudes to the right in the drawing, the swinging member 52 that has been in contact with the contact member 53 swings clockwise in the drawing and is in contact with the contact member 53. Is released and OFF is detected.

  Subsequently, an electronic lock is released in the electronic lock mechanism 6 of the open / close door 9 based on an OFF detection signal of the lock position detection sensor 5 of the key of the open / close door 9 and an electronic device that detects the lock state of the electronic lock mechanism 6 is detected. The lock detecting means 7 is detected OFF.

  That is, the reciprocating member 61 is moved to the left in the figure by the magnetic driving force of the solenoid 62, so that the cylindrical lock rod 68 as the second reciprocating member connected to the reciprocating member 61 is to the left in the figure. By moving, the open / close door 9 is brought into a non-contact state with the hole portion 71 of the second fixing member 72 disposed in the open / close door 9, and the open / close door 9 can be freely opened and closed. Further, since the reciprocating member 61 moves to the left in the drawing, the connecting member 65 connected to the reciprocating member 61 moves to the left in the drawing, so that the lower end 651 of the connecting member 65 is moved to the left in the drawing. By retracting, the roller-like member 73 of the electronic lock detecting means 7 for detecting the locked state of the electronic lock mechanism 6 is released from the pressing by the lower end 651 downward in the figure and retracts upward in the figure. When the swinging member 74 swings counterclockwise in conjunction with the roller-like member 73, the swinging member 74 and the contact member 75 are in a non-contact state (unlocked state), and OFF detection is performed. The

  Next, as shown in FIGS. 6 (a) and 6 (c), when the opening / closing door 9 is opened, the door opening / closing detecting means 4 detects that the opening / closing door 4 is OFF, and FIG. As shown in b), the moving member 1 moves and the position detection sensor 2 detects ON.

  That is, the opening / closing door 9 moves to the right in the figure (FIG. 6C) or swings clockwise (FIG. 6A), so that it was pressed to the left in the figure by the opening / closing door 9. When the roller-like member 44 moves to the right in the drawing, and the swinging member 45 that moves in conjunction with the roller-like member 44 swings counterclockwise and is not in contact with the contact member 454. The door opening / closing detection means 4 detects OFF. Further, when the opening / closing door 9 is opened, the distal end portion 161 of the pressing member 16 is swung to retract the rectangular member 15 to the right in FIGS. 3 and 4, so that the rectangular member 15 is pressed and deformed. The position detection sensor 2 detects ON when the substantially U-shaped contact member 21 contacts the contact member 23.

  When the opening / closing door 9 is closed, the door opening / closing detection means 4 detects ON as shown in FIGS. 6 (b) and 6 (d).

  That is, the opening / closing door 9 moves to the left in the figure (FIG. 6D) or swings counterclockwise (FIG. 6B), so that the roller-like member 44 is moved by the opening / closing door 9 in the figure. Since it is pressed to the left, the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings clockwise and comes into contact with the contact member 454. Is done.

Further, when the key of the door 9 is locked, as shown in FIG. 7B, the lock position detection sensor 5 of the key of the door 9 detects ON.
That is, when the key is locked, the engagement member 56 rotates clockwise in the key lock position detection sensor 5 of the door 9, so that the roller-like member 51 is pressed against the distal end of the engagement member 56. Therefore, the swinging member 52 that moves in conjunction with the roller-shaped member 51 swings counterclockwise in the drawing and comes into contact with the contact member 53 to detect ON. The

  Based on the ON detection signal of the lock position detection sensor 5 of the key of the door 9, the electronic lock mechanism 6 of the door 9 is locked and the electronic lock mechanism 6 is locked as shown in FIG. 9B. The electronic lock detecting means 7 to detect is detected to be ON.

  That is, the reciprocating member 61 is moved to the right in the figure by the magnetic driving force of the solenoid 62, so that the columnar lock rod 68 as the second reciprocating member connected to the reciprocating member 61 is to the right in the figure. By moving, the cylindrical lock rod 68 is accommodated in the hole 71 of the second fixing member 72 disposed in the opening / closing door 9, and the opening / closing door 9 is in an unopenable state. Further, since the reciprocating member 61 moves to the right in the figure, the connecting member 65 connected to the reciprocating member 61 moves to the right in the figure, so that the lower end 651 of the connecting member 65 moves to the right in the figure. By doing so, the roller-like member 73 of the electronic lock detecting means 7 for detecting the locked state of the electronic lock mechanism 6 is pressed downward in the figure, and the swinging member 74 is interlocked with the roller-like member 73 and the clock 74 By swinging in the direction, ON detection is performed when the swing member 74 and the contact member 75 are brought into contact with each other.

  Here, the return drive means 3 is actuated based on the ON detection signal of the lock position detection sensor 5 of the key of the open / close door 9, and the moving member 1 returns to the fixed position as shown by the broken line in FIG. The position detection sensor 2 detects OFF.

  That is, the pressing rod 31 moves to the left in the figure by the magnetic driving force of the solenoid 35 based on the return driving current, and the rectangular member 15 moves to the left by being pressed by the movement of the pressing rod 31. The substantially square-shaped contact member 21 released from the rightward pressing of the rectangular member 15 in the figure swings in the clockwise direction to be in a non-contact state with the contact member, and the position detection sensor 2 detects OFF. Be done

  Next, the pachinko gaming machine of the first embodiment is not supplied with power outside business hours, and even when the lock of the door 9 is unlocked, no power is supplied, so the door 9 The lock position detection sensor 5 of the key is in the OFF state as shown in FIG. 7A, but OFF detection is not performed, and a signal for releasing the electronic lock in the electronic lock mechanism 6 of the door 9 is naturally. Is not output.

  In other words, when the key is unlocked, the engagement member 56 rotates counterclockwise in the lock position detection sensor 5 of the key of the opening / closing door 9, so that it is pressed by contact with the tip of the engagement member 56. Since the roller-like member 51 that has been projected protrudes to the right in the drawing, the swinging member 52 that has been in contact with the contact member 53 swings clockwise in the drawing and is in contact with the contact member 53. Is released and the power is not supplied, so that the electronic lock mechanism 6 of the open / close door 9 naturally does not output a signal for releasing the electronic lock. Since the reciprocating member 61 is maintained at the right position in the figure as shown in b), the cylindrical lock rod 68 as the second reciprocating member connected to the reciprocating member 61 is located on the right side in the figure. To be maintained in the position of In order to maintain the state in which the cylindrical lock rod 68 is accommodated in the hole 71 of the second fixing member 72 disposed in the door 9, the door 9 cannot be opened. To maintain.

In the pachinko gaming machine according to the first embodiment, when the business hours end and the power to the pachinko machine is cut off by a proper procedure, the door 9 cannot be opened outside the business hours. In addition to the function of detecting unauthorized opening, it has a function of preventing unauthorized opening.
Hereinafter, a case will be described in which the opening / closing door 9 is illegally opened when the electronic lock is illegally released. When the above-described unauthorized opening is performed, the key lock position detection sensor 5 of the door 9 is in the OFF state as shown in FIG. 7A, and the electronic lock mechanism 6 of the door 9 is shown in FIG. As shown in FIG. 9 (a), the electronic lock detecting means 7 which has been illegally released and detects the locked state of the electronic lock mechanism 6 is in the OFF state.

  That is, in the lock position detection sensor 5 of the key of the opening / closing door 9, the tip end portion of the engaging member 56 and the roller-like member 51 are not in contact with each other, and the swinging member 52 that is in contact with the contact member 53 is Since it is in a state of swinging in the clockwise direction in the figure, the contact member 53 is maintained in a non-contact state.

  Further, since the reciprocating member 61 is moved to the left in the figure by some kind of operation by somebody, a columnar lock rod 68 as a second reciprocating member connected to the reciprocating member 61 is on the left in the figure. By moving to, the opening and closing door 9 is brought into a non-contact state with the hole 71 of the second fixing member 72 disposed in the opening and closing door 9, and the opening and closing door 9 is freely opened and closed. Further, since the reciprocating member 61 is moved to the left in the drawing, the connecting member 65 connected to the reciprocating member 61 is moved to the left in the drawing, so that the lower end 651 of the connecting member 65 is moved to the left in the drawing. The roller-like member 73 of the electronic lock detecting means 7 for detecting the locked state of the electronic lock mechanism 6 is released from the pressing by the lower end 651 in the lower part in the figure and is moved upward in the figure. When the swinging member 74 swings counterclockwise in conjunction with the roller-like member 73, the swinging member 74 and the contact member 75 are brought into a non-contact state to be turned off.

  Next, when the opening / closing door 9 is illegally opened, the door opening / closing detection means 4 is turned off as shown in FIGS. 6 (a) and 6 (c), and the moving member 1 is moved to FIG. 3 (a). The position detection sensor 2 moves as shown by the broken line display, and the position detection sensor 2 is turned on as shown by the broken line display in FIG. 3A and FIG. 4B.

  That is, the opening / closing door 9 moves to the right in the figure (FIG. 6C) or swings clockwise (FIG. 6A), so that it is pressed by the opening / closing door 9 to the left in the figure. Further, the roller-shaped member 44 moves to the right in the drawing, and the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings counterclockwise to be in a non-contact state with the contact member 454. Thus, the door opening / closing detection means 4 is turned off. Further, when the opening / closing door 9 is opened, the distal end portion 161 of the pressing member 16 is swung to retract the rectangular member 15 to the right in FIGS. 3 and 4, so that the rectangular member 15 is pressed and deformed. When the substantially U-shaped contact member 21 comes into contact with the contact member 23, the position detection sensor 2 is turned on.

Subsequently, when the opening / closing door 9 is closed, the door opening / closing detection means 4 is turned on as shown in FIGS. 6 (b) and 6 (d).
That is, the opening / closing door 9 moves to the left in the figure (FIG. 6D) or swings counterclockwise (FIG. 6B), so that the roller-like member 44 is moved by the opening / closing door 9 in the figure. When the swinging member 45 that is pressed to the left and moves in conjunction with the roller-shaped member 44 swings clockwise and comes into contact with the contact member 454, the door opening / closing detection means 4 is turned on. .

Subsequently, when the key of the door 9 is locked, the lock position detection sensor 5 of the key of the door 9 is turned on as shown in FIG. 7B, but since the power is not supplied, A signal for locking the electronic lock in the electronic lock mechanism 6 of the open / close door 9 is not output, and the electronic lock detection means 7 for detecting the lock state of the electronic lock mechanism 6 is as shown in FIG. While the OFF state is maintained and the return drive means 3 does not operate, the moving member 1 stays at the moved position as shown in FIG. 3B, and the position detection sensor 2 maintains the ON state.

  That is, when the key is locked, the engagement member 56 rotates clockwise in the key lock position detection sensor 5 of the door 9, so that the roller-like member 51 is pressed against the distal end of the engagement member 56. Therefore, the swinging member 52 that moves in conjunction with the roller-shaped member 51 swings counterclockwise in FIG. However, since the solenoid 62 of the electronic lock mechanism 6 of the door 9 is not supplied with a return drive current, the reciprocating member 61 is maintained at the position moved to the left in the drawing and is connected to the reciprocating member 61. The cylindrical lock rod 68 as the reciprocating member is maintained at a position moved to the left in the figure, so that the hole 71 and the circle of the second fixing member 72 disposed in the opening / closing door 9 Columnar lock rod 68 is not Maintaining the touch state, the door 9 maintains the openable state.

  Further, since the reciprocating member 61 is maintained at the position moved to the left in the drawing, the connecting member 65 connected to the reciprocating member 61 is maintained at the position moved to the left in the drawing and the lower end of the connecting member 65 is maintained. The roller-like member 73 of the electronic lock detecting means 7 for detecting the lock state of the electronic lock mechanism 6 is not pressed downward in the figure because the roller 651 is maintained at the position moved leftward. The rocking member 74 and the contact member 75 are kept in a non-contact state by maintaining the position where the rocking member 74 is rocked in the counterclockwise direction in conjunction with the rotation of the electronic lock mechanism 6. The electronic lock detecting means 7 for detecting the above maintains the OFF state.

  Here, when the power supply is turned on before the store is opened to the pachinko machine that was cut off in the next morning, the electronic lock detecting means 7 for detecting the lock state of the electronic lock mechanism 6 is detected as OFF, The position detection sensor 2 is detected ON. When the power to the pachinko gaming machine is cut off by a proper procedure and turned on again without being illegally opened, the electronic lock detecting means 7 for detecting the lock state of the electronic lock mechanism 6 is detected to be ON. In addition, since the position detection sensor 2 is detected to be OFF, the determination circuit determines the possibility of unauthorized opening outside business hours based on these outputs, and notifies by the notification means 90 provided in the pachinko gaming machine. The signal is output.

  Note that the notification means 90 has an unauthorized opening notification state when the unauthorized opening is performed at night and a normal notification state when the unauthorized opening is not performed at night according to a command from the determination circuit.

  In addition, after an abnormality was notified and an employee made an illegal manipulation of the nail disposed on the game board and an unauthorized modification to the control board, the timer circuit 140 made an open / close judgment in the judgment circuit. When 10 minutes have elapsed from the time, the return drive means 3 is actuated by a return drive command from the microcomputer 80 serving as the determination circuit, and the moving member 1 is fixed as shown by the broken line in FIG. Returning to the position, the position detection sensor 2 detects OFF.

  Further, the electronic door detecting means 7 for detecting the locked state of the electronic lock mechanism 6 when the open / close door 9 is illegally opened is in an OFF state as shown in FIG. 9A, and the position detecting sensor 2 is shown in FIG. Even when the electronic lock detection means 7 for detecting the lock state of the electronic lock mechanism 6 is returned to the ON state as shown in FIG. 9B after the ON state as shown in FIG. In the pachinko gaming machine according to the first embodiment, if the position detection sensor 2 is detected to be ON when the power is turned on, the determination circuit determines that there is a possibility of unauthorized opening. It is configured to be able to detect unauthorized opening by a person who can operate.

  Further, after the position detection sensor 2 is turned on as indicated by a broken line in FIG. 10A due to the unauthorized opening of the opening / closing door 9, the unauthorized opener moves the moving member 1 to the position shown in FIG. 10A. When the position detection sensor 2 is turned off by deliberately returning to a fixed position as indicated by a solid line display in FIG. 10B, the door 9 cannot be closed as shown in FIG. Therefore, it is configured to be able to detect even unauthorized opening by a person who knows the presence of the moving member 1 and the position detection sensor 2, a person who notices it, or a person who can operate it.

  Further, in the first embodiment, in addition to notifying by the notifying means 90 etc. when an abnormal state due to unauthorized opening is determined, control for preventing the start of the game until a certain condition is satisfied. A modification to be added can also be adopted.

  The above described game start prevention control in the first embodiment will be described with reference to the block diagram of FIG. 11 according to the output of the electronic lock detection means 7 for detecting the locked state of the position detection sensor 2 or the electronic lock mechanism 6. When the unauthorized opening is detected in the determination circuit, the abnormality determination control is performed in the main board CPU, and the symbol display device, the speaker, the decoration lamp, the accessory device, the notification means 90, etc. are output by the output signal from the abnormality determination control. And a signal for turning off the firing solenoid is output.

Next, a method for canceling the abnormality notification and the game start prevention control will be described below.
A gaming machine according to a modification of the first embodiment includes a switch operation unit 110, and the abnormality notification and the game start prevention control are canceled by an operation on the switch operation unit 110.

As shown in FIG. 5, the switch operating unit 110 includes a switch pressing unit 111 that can be pressed in the rear direction of the frame body 101, and the switch pressing unit 111 provided inside the frame body 101. 101 is comprised of a pressure detection sensor 112 that detects that the pressure has been pressed in the rearward direction of 101. The switch operation unit 110 is provided with an enclosing member 114 having a keyhole portion 113 that enables locking management.

In addition, the timer circuit 140 outputs an operation signal of the return drive means 3 when, for example, 10 minutes elapses from the time when the opening / closing determination in the determination circuit is performed, and the abnormality notification and game It is good also as a structure which outputs the command for canceling start prevention control.

  Next, a method using the timer circuit 140 as a method for canceling the abnormality notification and the game start prevention control will be described with reference to the block diagram of FIG. 12. The locked state of the position detection sensor 2 or the electronic lock mechanism 6 is described below. When unauthorized opening is detected in the determination circuit in accordance with the output of the electronic lock detection means 7 to be detected, abnormality determination control is performed in the main board CPU, and a symbol display device, a speaker, The alarm lamp is notified by the decorative lamp, the accessory device, the notification means 90, etc., and a signal for turning off the firing solenoid is output. In response to the output, the timer circuit 140 provided in the main board CPU counts 10 minutes, As described above, 10 minutes after the abnormality notification and game start prevention control is activated, Signal for canceling the start inhibition control of the actuation signal and the abnormality notification and game means 3 is configured to be output.

  In the present embodiment, an example in which the delay time of a fixed time in the timer circuit 140 is 10 minutes has been described. However, depending on the time required for the manipulation for the unauthorized operation of the nail and the unauthorized modification of the control board when the unauthorized opening / closing is performed. For example, it may be set to an appropriate time between 2, 3 to 20 minutes.

  When the abnormality notification and the game start prevention control are activated due to unauthorized opening, the hall employee confirms unauthorized opening to the specific game table by the time 10 minutes have elapsed, and the abnormality due to unauthorized opening described above when 10 minutes has elapsed. A signal for releasing the state is output without requiring an artificial operation.

  In the following, an unauthorized opening is performed when the power is turned off, and an abnormality due to the unauthorized opening is detected when the power is turned on. The flow until release will be described with reference to the flowchart shown in FIG.

  First, in step 4001, when the power of the gaming machine is turned on before opening the next morning, in step 4002, the position detection sensor 2 detects whether or not the moving member 1 is in a fixed position. In step 4003, the electronic lock detecting means 7 for detecting the lock state of the electronic lock mechanism 6 detects whether the electronic lock mechanism 6 of the door 9 is locked or unlocked.

  If it is detected in step 4002 that the moving member 1 is in a fixed position, and it is detected in step 4003 that the electronic lock mechanism 6 of the door 9 is locked, The determination circuit makes a normal determination, and in step 4005, the game is ready to start.

  Here, in step 4002, it is detected that the moving member 1 is not in the fixed position, that is, in the moving position, or in step 4003, it is detected that the electronic lock mechanism 6 of the open / close door 9 is unlocked. In step 4006, the determination circuit makes an abnormality determination. In step 4007, abnormality notification is started. In step 4008, control for preventing the game ball from starting is started.

  In step 4009, it is determined whether 10 minutes have elapsed from the abnormality determination time in the determination circuit in step 4006. If 10 minutes have not elapsed, the process returns to step 4007. If 10 minutes have elapsed, The moved moving member 1 is returned to a fixed position by the return driving means 3 (the current state is maintained when the moving member 1 is in the fixed position), and at step 4011 the opening / closing in the unlocked state. The electronic lock mechanism 6 of the door 9 is locked by the magnetic driving force of the solenoid 62 (the current state is maintained when the electronic lock mechanism 6 of the door 9 is in the locked state).

  Subsequently, in step 4012, the abnormality notification is canceled, and in step 4013, the control for preventing the game ball from being released is canceled, and in step 4005, the game can be started.

In the following, as shown in FIG. 14, it is provided with a power supply switching detection means 130 for detecting the next power-on time from the time when the power supply is cut off, and the power supply switching detection means 130 satisfies a predetermined condition. An example of canceling the abnormality notification and the game start prevention control after the abnormality notification when the switching of the power source is detected is shown.

  In the gaming machine of the first embodiment, as a method of canceling the abnormality notification and the game start prevention control after the abnormality notification, the time when the power is next turned on is within 10 seconds from the time when the power is turned off. In this case, an example of canceling the abnormality notification and the game start prevention control will be described with reference to FIGS. 15 and 16.

  In the power supply switching determination control, as shown in the control block of FIG. 15, the power-on signal pulse and the power-off signal pulse are extracted by passing the output from the power switch through a differentiating circuit. Next, a rectangular wave pulse that falls within 10 seconds from the rise of the power-off signal pulse is output by a timer circuit, and the power-on signal pulse and the 10-second rectangular wave pulse are input to an AND circuit. When the AND logic is established, the game start prevention control after the abnormality notification is canceled.

  Describing along the time chart shown in FIG. 16, after the hall employee confirmed the unauthorized opening of the specific gaming table by the above-mentioned notification and took necessary measures, it was thrown into the gaming machine at time t1. The power is turned off and the power is turned on again at time t2. Here, at time t1, a 10-second pulse that rises when the power is turned off at time t1 is output together with the power-off signal pulse. When a power-on signal pulse is output at time t2, the power is turned off for 10 seconds from time t1. When the power is turned on again at time t2, the power-on signal pulse and the 10-second pulse are simultaneously output at time t2, and an AND logic is established. An AND output that is a condition for canceling is extracted.

  In the following, the flow from when the power is turned off to when the power is turned off and when the power is turned on to detect an abnormality due to the unauthorized opening and to release the abnormality notification by the abnormality detection and the game start prevention control using the power supply switching detection means, A description will be given with reference to a flowchart shown in FIG. 17 based on a program stored in advance in the ROM 82 provided on the substrate 108. When the power supply switching detection means 130 detects the switching of the power supply under the predetermined condition, the abnormality notification and the game start prevention control are canceled, and 5 seconds have elapsed since the time when the power supply switching under the predetermined condition was detected. An example of outputting the operation signal of the return drive means 3 later will be shown.

  In the gaming machine of the first embodiment, after the store is turned off, if someone unlocks the electronic door by some method and the door 9 is opened illegally, the door 9 is opened. The distal end portion 161 of the pressing member 16 swings, and the rectangular member 15 as a moving member is retracted to the right in FIGS. 3 and 4. The magnetic member 16M disposed on the both end members 12 is retracted by the swinging of the pressing member 16 when the open / close door 9 is opened as shown by the broken line in FIG. Since the approaching rectangular member 15 is attracted to the both end members 12 by magnetic attraction force, the substantially square-shaped contact member 21 that is pressed and bent by the rectangular member 15 abuts the contact member 23. As a result, the position detection sensor 2 is turned on.

  Next, in step 3001, the game machine is turned on before the next morning, and in step 3002, it is detected by the position detection sensor 2 whether or not the moving member 1 is in a fixed position. In step 3003, the electronic lock detecting means 7 for detecting the lock state of the electronic lock mechanism 6 detects whether the electronic lock mechanism 6 of the door 9 is locked or unlocked.

  If it is detected in step 3002 that the moving member 1 is in a fixed position, and it is detected in step 3003 that the electronic lock 6 of the open / close door 9 is locked, the determination is made in step 3004. The circuit determines that the game is normal, and in step 3005, the game is ready to start.

  If it is detected in step 3002 that the moving member 1 is not in the fixed position, that is, in the moving position, or if it is detected in step 3003 that the electronic lock 6 of the door 9 is unlocked. In step 3006, the determination circuit makes an abnormality determination. In step 3007, abnormality notification is started, and in step 3008, control for preventing the game ball from being started is started.

  Next, in step 3009, after the employee has taken measures for the unauthorized operation of the nail disposed on the game board and the unauthorized modification to the control board, the power is turned off, and in step 3010, the power is turned on again. In step 3011, it is determined whether or not the power is turned on again in step 3010 within 10 seconds after the power is turned off in step 3009. The power is turned on again in step 3010 within 10 seconds after the power is turned off in step 3009. If it is performed in step S3010, the process continues to step 3012. If the power-off in step 3010 is not performed within 10 seconds after the power-off in step 3009, the process returns to step 3009.

  In step 3011, when a predetermined condition for power supply switching for canceling the abnormality notification and the game start prevention control is satisfied, in step 3012, the abnormality notification is canceled and in step 3013 the control for preventing the game ball from firing. Is released.

Subsequently, in step 3014, after 5 seconds have passed since the power is turned on in step 3010, the moved moving member 1 is returned to a fixed position by the return driving means 3 (when the moving member 1 is in the fixed position). At the same time, the electronic lock mechanism 6 of the door 9 in the unlocked state is locked by the driving force of the solenoid 62 (the electronic lock mechanism 6 of the door 9 is in the locked state). In some cases, the current state is maintained), and in step 3005, the game can be started. The employee closes the open / close door 9 within 5 seconds from the power-on time in Step 3010.

  In the gaming machine according to the first embodiment having the above-described effect, the position detection sensor 2 determines the position of the moving member 1 that moves in association with the opening / closing operation of the opening / closing door 9 at night after the power is turned on the next morning. Whether the door 9 is in a fixed position or a moved position is detected, and the opening / closing door 9 is determined to be opened / closed by a determination circuit based on the output of the position detection sensor 2. This has the effect of accurately detecting.

  In the gaming machine according to the first embodiment, when the next morning and daytime power is turned on, the determination circuit refers to the output of the position detection sensor 2 and the opening / closing door 9 is illegally opened at night. When 10 minutes have elapsed from the time when the timer circuit 140 performs the open / close determination in the timer circuit 140, a return drive command is output to the return drive means 3, so that when the power is turned on the next morning, the moving member There is an effect that 1 can be surely returned to a fixed position and a new unauthorized opening can be detected.

  In addition, in the gaming machine of the first embodiment, when the opening / closing door 9 is illegally opened by a person after the store is shut off, the front end of the pressing member 16 is opened by opening the opening / closing door 9. The portion 161 swings, the rectangular member 15 as a moving member is retracted to the right in FIG. 2 and FIG. 3, and the substantially U-shaped contact member 21 that is pressed and bent by the rectangular member 15 is Since the position detection sensor 2 is turned on by contacting the contact member, it is possible to reliably detect unauthorized opening / closing of the open / close door 9 even when the power is turned off at night. .

  Further, in the gaming machine of the first embodiment, the magnetic member 16M disposed on the both end members 12 of the moving mechanism 10 is opened by the opening / closing door 9 as shown in FIG. When the pressing member 16 is swung, the rectangular member 15 which has been retracted and approached is attracted to the both end members 12 by magnetic attraction force, so that the movement mechanism 10 can be moved reliably, When the open / close door 9 is closed, a certain distance is secured between the front end portion 161 of the pressing member 16 disposed on the open / close door 9 and the one surface 151 of the rectangular member 15 to cause interference. By avoiding the effect, the opening / closing door 9 can be smoothly closed.

  Further, in the gaming machine of the first embodiment, when the above-mentioned predetermined condition is satisfied using the switch operation unit 110 or the power switch detection means 130, the timer circuit 140 is broken, and the timer circuit 140 When the output measured for 10 minutes from the determination time of the determination circuit is not output, an operation signal is output to the return drive means 3 to determine the moving member 1 moved by the return drive means 3. In addition to accurately detecting unauthorized opening / closing of the open / close door 9 at night in order to return to the position, it enables treatment against unauthorized operation of nails arranged in the game board after the power is turned on the next morning and unauthorized modification of the control board, The moving member 1 is returned to a fixed position so that a new unauthorized opening can be detected.

  Furthermore, in the gaming machine of the first embodiment, when the notifying means 90 determines that the moving member 1 is in a fixed position in the determination circuit, it notifies that the moving member 1 is in a fixed position. In addition, it is possible to reliably notify that the opening / closing door 9 has not been opened / closed at night and to eliminate the need for checking the operation of the nail disposed on the game board and the presence of unauthorized modification of the control board. Play.

  That is, since the gaming machine of the first embodiment can be notified using any one or a plurality of means such as a symbol display device, a speaker, a decorative lamp, or an accessory device based on an output signal from the abnormality determination control. In this way, the information is surely notified, and an effect is obtained that enables an illegal operation to a nail disposed on the game board and an illegal modification of the control board.

  In addition, the gaming machine of the first embodiment makes notification as described above based on the output signal from the abnormality determination control, and outputs a signal for turning off the firing solenoid, thereby enabling the game ball to be prevented from firing. There is an effect.

  Furthermore, in the gaming machine of the first embodiment, the moving mechanism 10, the position detection sensor 2, and the return drive means 3 are for avoiding interference with the pressing member 16 as shown in FIG. The rectangular opening 15 is surrounded by a rectangular parallelepiped surrounding member 109 so that the position of the rectangular member 15, the state of the pressure detection sensor 22, and the position of the manual operation unit 34 are not visible from the outside. Therefore, in order to avoid detection of unauthorized opening / closing of the door 9 at night, it is not possible to return the position of the moving member 1 that has moved in association with the opening / closing operation of the door 9 to a fixed position. It has the effect of making it possible.

  Furthermore, in the gaming machine of the first embodiment, there is an effect that the above-described abnormality notification and game start prevention control can be easily and reliably canceled based on the operation signal from the switch operation unit 110.

  Further, in the gaming machine of the first embodiment, by using an equivalent timer circuit 140 set to, for example, 10 minutes in consideration of the time necessary for performing the above-described illegal modification of the control board, the hall Without requiring any operation outside the switch operation unit 110 of the employee, the operation signal of the return drive means 3 is automatically output after 10 minutes and the moving member 1 is returned to the home position. The above-described abnormality notification and game start prevention control can be canceled easily and reliably.

  As shown in FIG. 18, the pachinko gaming machine of the second embodiment is provided in an outer frame 101 and a game board main body 200 that is openable and closable with respect to the outer frame via a hinge portion 102. The point of using a moving mechanism that moves in association with the closing operation of the game board main body 200 is a main difference from the first embodiment described above, and the difference will be mainly described below.

  The moving mechanism (moving member) includes a first moving member 211 that moves according to the opening operation of the game board main body 200 and a closing operation of the game board main body 200 as shown in FIGS. And a second moving member 212 that moves.

  The pachinko gaming machine according to the second embodiment corresponds to a position detection sensor for detecting the position of the second moving member 212 and the opening operation of the game board main body 200 as shown in FIGS. Return drive means 203 for returning the position of the first moving member 211 moved in this manner, door open / close detection means 4 for detecting opening / closing of the game board main body 200, and lock of a key disposed on the open / close door 9 The lock position detection sensor 5 of the key of the gaming board main body 200 for detecting the unlocking of the mechanism 50 and the opening / closing of the legitimate gaming board main body 200 during business hours according to the input information from these detection sensors and detection means When the determination circuit 208 for determining whether the gaming board main body 200 is opened or closed outside the business hours or 10 minutes from the determination time of the determination circuit is measured, the operation signal of the return drive means 203 is measured. Wherein for outputting comprises a timer circuit 140, in the portion made of the same configuration as the first embodiment described above using the same reference numerals, and a description thereof will be omitted.

  As shown in FIGS. 19 to 22, the moving mechanism is configured such that the frame body is formed in a cylindrical recess of the game board body 200 on the hinge part 102 side that swingably supports the opening / closing door 9 and the game board body 200. It is inserted in opposition to the inner wall of 101.

  The first moving member 211 has a large hollow cylindrical shape in which a through hole 2112 for a position detection sensor and an inwardly projecting flange portion 2113 for locking the second moving member 212 are formed. A coil spring 2115 having a right end 2114 as a biasing means is formed of a substantially Y-shaped member having a small diameter cylindrical cylindrical small diameter portion 2116 that biases leftward in the drawing.

  The second moving member 212 includes a bottomed hollow cylindrical tip 2121 inserted into a cylindrical recess of the game board main body 200, a locking portion 2122 engaged with the flange portion 2113, and the tip The portion 2121 and the locking portion 2122 are connected, and a connecting portion 2123 in which a hole 2125 for a position detection sensor is formed, an inner bottom surface of the tip portion 2121, and a flange portion 2113 of the first moving member 211. It is formed of a substantially T-shaped member that is interposed between and a coil spring 2124 as an urging means that protrudes to the left in the drawing.

  A locking member 213 is inserted into a hole formed in the cylindrical recess of the game board main body 200 in the radial direction together with a coil spring 2131 as a biasing means for biasing inward in the radial direction. 1 moving member 211 protrudes when the large-diameter portion 2111 moves to the left end position in the figure in the cylindrical recess of the gaming-board main body 200 when the gaming-board main body 200 is opened, and the corner of the large-diameter portion 2111 is projected. It is configured to be engaged and locked with the part.

  In the second moving member 212, when the spring constant of the coil spring 2124 is closed again after the game board main body 200 is opened, the coil spring 2124 is compressed through the tip 2121. The game board main body is set so as not to release the locking relationship of the locking member 213 engaged and locked to the corner portion of the large diameter portion 2111 by the urging force of the coil spring 2131. With the closure of 200, the first moving member 211 is not moved, and only the second moving member 212 is independently moved and moved backward.

  As shown in FIGS. 19 to 22, the position detection sensor includes a photo sensor light emitting unit 221 disposed at a predetermined distance from the game board main body 200 in the front-rear direction of the game board main body 200, and the photo sensor light emitting unit. The photosensor light-receiving unit 222 that senses the light guided from the head 221 is configured.

  Further, as shown in FIGS. 19 to 22, the position detection sensor is positioned at a position d2 in the left-right direction of the game board main body 200 with respect to a position d1 contacting the frame body 101 of the game board main body 200. As shown in FIG. 20, the through hole 2112 of the first moving member 211 moves to the position d2 in the left-right direction as the game board main body 200 is opened, as shown in FIG. As the game board body 200 is closed, the through hole 2125 of the connecting portion 2123 of the second moving member 212 is moved to the position d2 in the left-right direction, thereby passing through the through hole 2112 and the through hole 2125. When the photosensor light receiving unit 222 senses the light guided from the photosensor light emitting unit 221, the game board main body 200 is closed. Is knowledge.

  As shown in FIGS. 19 to 22, the return driving means 203 is disposed at a certain distance from the first moving member 211 in the left-right direction of the game board body 200, and the first moving member 211. After the power is turned on before closing the store, which is a driving source for the second moving member 212 and the second moving member 212, it is determined by the determination circuit that an unauthorized opening / closing of the game board main body 200 outside the business hours and an unauthorized modification of the control board have been performed. It is constituted by a solenoid 231 that is driven.

  The door opening / closing detection means 4 is disposed on the side surface of the frame 101 and is configured to detect the closed state of the game board main body 200. The basic configuration is the door opening / closing detection means in the first embodiment described above. The description is omitted because it is the same as 4.

  The key lock position detection sensor 5 of the game board main body 200 is connected to the key lock position detection sensor 5 of the door 9 on the rear side of the frame body 101 and on the opposite side of the hinge portion 102 of the door 9. It is arranged to be opposed to the joint member 56 at a certain distance, and is configured to detect the locked state of the game board main body 200. The basic configuration is detection of the lock position of the key of the door 9 in the first embodiment described above. Since the sensor 5 has the same configuration as that of the sensor 5, description thereof is omitted.

  Since the timer circuit 140 has the same configuration and operation as those of the above-described embodiment, description thereof is omitted.

  A general flow of detection of unauthorized closing of the game board main body 200 in the gaming machine of the second embodiment configured as described above will be described below.

  First, during the business hours when power is supplied in the pachinko gaming machine of the second embodiment, as shown in FIG. 7A, when the key of the gaming board body 200 is unlocked, the gaming board body The 200 key lock position detection sensor 5 detects OFF. Next, when the game board main body 200 is opened as shown in FIG. 6 (a), the door opening / closing detection means 4 detects OFF, and as shown in FIG. Two moving members 212 move in the left direction in the figure within the game board main body 200.

  Subsequently, when the game board main body 200 is closed, as shown in FIG. 21, the first moving member 211 is maintained at a fixed position by the locking of the locking member 213 and the second movement. Since the member 212 is retracted rightward in the left-right direction of the game board main body 200, the position detection sensor detects ON and the door opening / closing detection means 4 detects ON as shown in FIG. 6B. In response to the ON detection in the door opening / closing detection means 4, the return drive means 203 is actuated as shown in FIG. 22, and the first moving member 211 or the second moving member 212 returns to the home position and returns to the position. OFF detection is performed by the photosensor light receiving unit 222 of the detection sensor. Subsequently, as shown in FIG. 7B, when the key of the game board main body 200 is locked, the key lock position detection sensor 5 of the game board main body 200 detects ON.

  Next, in the pachinko gaming machine of the second embodiment, outside the business hours when power is not supplied, even if the key of the game board main body 200 is unlocked, no power is supplied, so the game board main body 200 The lock position detection sensor 5 of the key is in the OFF state as shown in FIG. 7A, but OFF detection is not performed, and when the game board body 200 is illegally opened, the door opening / closing detection means 4 is shown in FIG. As shown in FIG. 20B, the first moving member 211 and the second moving member 212 move leftward in the left-right direction of the game board main body 200 as shown in FIG. To do.

  Subsequently, when the game board main body 200 is closed, the first moving member 211 is maintained at a fixed position by the locking of the locking member 213 and the second moving member 212 as shown in FIG. Is retracted to the right in the left-right direction of the game board main body 200, so that it can be detected by the position detection sensor, and the door opening / closing detection means 4 is turned on as shown in FIG. 6B. However, since the return drive means 203 does not operate because no power is supplied, the first moving member 211 and the second moving member 212 remain in the moved positions as shown in FIG. The detection sensor maintains a detectable state. Subsequently, when the key of the game board main body 200 is locked, the key lock position detection sensor 5 of the game board main body 200 is turned on as shown in FIG. 7B.

  As described above, when the game board main body 200 is illegally opened and then closed, the second moving member 212 is retracted, and can be detected by the position detection sensor as shown in FIG. Therefore, if the pachinko gaming machine whose power supply is cut off the next morning is turned on before the store is opened, the photo sensor light receiving unit 222 of the position detection sensor detects and detects the received light.

  When the power to the pachinko gaming machine is cut off in a proper procedure and turned on again without being tampered with, the photo sensor light receiving unit 222 is not in a state that can be detected by the position detection sensor. Based on the received light output, the determination circuit determines the possibility of unauthorized opening outside business hours, and outputs a signal for notification by the notification means 90 provided in the pachinko gaming machine. In addition, after an abnormality was notified and an employee made an illegal manipulation of the nail disposed on the game board and an unauthorized modification to the control board, the timer circuit 140 made an open / close judgment in the judgment circuit. When 10 minutes elapse from the time, the return drive means 203 is operated based on the return drive command from the determination circuit, the moving member returns to a fixed position, and the position detection sensor detects OFF. It should be noted that when the timer circuit 140 counts 10 minutes from the open / close determination time of the determination circuit, the abnormality notification due to unauthorized closure is cancelled.

  In the pachinko gaming machine according to the second embodiment having the above-described effect, when the game board main body 200 is illegally opened by a person after the store is turned off, the game board main body 200 is closed. Since the second moving member 212 moves to the right in the left-right direction in the drawing and retracts, the photosensor light-receiving unit 222 of the position detection sensor detects light reception after turning on the power the next morning. There is an effect that the unauthorized opening / closing of the game board body 200 at the time of cutting can be reliably detected without contact.

  Furthermore, in the gaming machine according to the second embodiment, when 10 minutes have elapsed from the time when the determination circuit performs the open / close determination in the timer circuit 140, the moving member is returned to the home position by the return driving means 203. In addition, since the abnormality notification is canceled, after the manipulation for the nail disposed on the game board and the unauthorized modification of the control board, a certain time is required from the opening / closing judgment without requiring any operation by the employee. After the elapse of time, the game machine can be restored.

  In addition, in the gaming machine of the second embodiment, when 10 minutes have elapsed from the time when the opening / closing determination in the determination circuit is performed in the timer circuit 140, the determination circuit indicates that the moving member is moving. Since a return drive command is output to the return drive means 203, when the power is turned on the next morning, the moving member can be surely returned to a fixed position to detect unauthorized opening, and the door can be detected during daytime business hours. Since the opening / closing detection means 4 detects the closing of the opening / closing door 9 and outputs a return drive command to the return drive means 203, the opening / closing operation of the opening / closing door 9 of the gaming machine performed by an employee during daytime business hours. It has the effect of smoothing the inspection work involving

  Further, in the pachinko gaming machine according to the second embodiment, the position of the moving member moved according to the closing operation of the game board main body 200 at night is determined by the position detection sensor after the power is turned on the next morning. Since it is determined whether the game board body 200 is closed by the determination circuit based on the output of the position detection sensor, the nail disposed on the game board is determined based on the determination. It is possible to take measures against unauthorized operation and illegal modification of the control board.

  Further, in the pachinko gaming machine according to the second embodiment, as shown in FIGS. 19 to 22, the moving mechanism and the return drive means 203 support the opening / closing door 9 and the game board main body 200 in a swingable manner. Since it is inserted in the cylindrical recess of the game board main body 200 on the hinge portion 102 side so as to face the inner wall of the frame body 101, it is not necessary to use the surrounding member 109 as in the first embodiment. By making the structure invisible, there is an effect that an operation for avoiding unauthorized opening / closing detection of an unauthorized opening / closing person can be prevented.

  As shown in FIGS. 23 to 26, the pachinko gaming machine according to the third embodiment detects the position of the moving member 301 that moves in association with the unlocking operation of the key of the door 9 and the position of the moving member. A position detection sensor 302, a return drive means 303 for returning the moved moving member 301 to a fixed position, the door opening / closing detection means 4 for detecting opening / closing of the opening / closing door 9, and the opening / closing door 9 The key lock position detection sensor 5 of the door 9 that detects the lock of the key lock mechanism 50 disposed in the door, and the proper opening and closing during business hours according to the input information from these detection sensors and detection means A determination circuit that determines whether the key lock mechanism 50 of the door 9 is unlocked or an unauthorized opening and closing door 50 that is not open during business hours, and the time at which the open / close determination is performed in the determination circuit More than 10 minutes Over Then it comprises the timer circuit 140 for outputting an operation signal to release the locking mechanism of the manual operating section 319 of the return drive means. Below, it demonstrates centering around difference with 1st Example thru | or 2nd Example, attaches | subjects the same code | symbol to the same part, and abbreviate | omits description.

  As shown in FIGS. 23 to 26, the moving mechanism constituting the moving member 301 is integrated with the rear side (front side in the figure) of the lock member 56 provided integrally with the rotary shaft 55 of the key lock mechanism 50. A rotating member 311 having a tooth portion 312 formed at a tip thereof and a tooth portion disposed on a support shaft 313 rotatably supported by the frame body 101 and meshing with the tooth portion 312 of the rotating member 311 And a one-way gear 315 provided with an external gear 318 as the moving member 301 that is disposed on the support shaft 313 and rotates clockwise only when the support shaft 313 rotates clockwise. Become.

  The one-way gear 315 includes an internal gear 316 formed integrally with the support shaft 313 and provided with a sawtooth tooth portion, an engagement piece 317 engaged with the sawtooth tooth portion of the internal gear 316, The outer peripheral gear 318 is formed with a recess 3181 with an engagement piece 317 inserted on the inner peripheral surface, and the lock member 56 and the rotation member 311 rotate counterclockwise in the figure to perform the unlocking operation of the key. When the inner gear 316 is rotated, the engagement piece 317 is engaged with the saw-tooth portion of the inner gear so that the outer gear 318 is rotated clockwise through the engagement piece 317. Rotate.

  When the lock member 56 and the rotating member 311 rotate in the clockwise direction in the drawing to perform the locking operation of the key, when the internal gear 316 rotates in the counterclockwise direction, the protruding portion of the sawtooth tooth portion of the internal gear 316 Since the engagement piece 317 moves outward in the recess to avoid engagement each time the contact is made, the engagement piece 317 does not engage with the serrated tooth portion of the internal gear 316. The external gear 318 does not rotate counterclockwise and is stationary.

  When the key is unlocked, the external gear 318 rotates clockwise, but when the key is locked, the external gear 318 is stationary and the external gear 318 is counterclockwise. Therefore, it is possible to detect that the unlocking operation of the key has been performed by detecting the clockwise rotation of the external gear 318.

  As shown in FIGS. 23 to 26, the position detection sensor 302 includes a spacer member 320 for height adjustment disposed on the frame body 101, and a spring material with one end fixed to one end of the spacer member 320. And a roller-like member 322 rotatably disposed at the other end of the swinging member 321, and when the key operating portion 54 is in a locked state before unlocking, Since the roller-like member 322 is pressed by the contact with the manual operation portion 319 whose tip is extended and retracted downward in the figure, the swinging member 321 supporting the roller-like member 322 at one end holds the one end. It swings clockwise in the figure as the center, and in the state before the unlocking operation by the key operation part 54, it projects downward in the figure as shown in FIG. A contact member 323 that is not in contact with the member 321 contacts the rocking member 321 that rocks in the clockwise direction in the drawing and is pressed downward in the drawing to detect that the lock mechanism 50 of the key is locked. It is configured.

  As shown in FIGS. 23 to 26, the return drive means 303 is configured by a manual operation unit 319 for manually rotating the manual operation unit 319 with the distal end portion extended.

Since the door opening / closing detection means 4 has the same basic configuration as the above-described embodiment, the description thereof is omitted.
The key lock position detection sensor 5 of the opening / closing door 9 has the same basic configuration as that of the above-described embodiment, so that the description thereof is omitted.
Since the timer circuit 140 has the same configuration and operation as those of the above-described embodiment, the description thereof is omitted.

The flow of detection of unauthorized opening of the door 9 in the third embodiment having the above-described configuration will be described below.
First, in the pachinko gaming machine according to the third embodiment, the door 9 is unlocked as shown in FIG. 7 (a) during the business hours when the power is supplied, and then FIG. 6 (a). When the open / close door 9 is opened as shown in FIG. 6C, the moving member 301 moves as shown in FIGS. 24 and 25, and is detected OFF by the position detection sensor 302. The door opening / closing detection means 4 detects OFF and the key lock position detection sensor 5 detects OFF.

  That is, when the unlocking operation is performed in the lock mechanism 50 of the key, the tooth portion 312 and the rotating member 311 rotate counterclockwise in the drawing around the rotating shaft 55, as shown in FIG. The gear 314 and the tooth portion 312 mesh with each other, and the rotational movement is transmitted to rotate the gear 314 in the clockwise direction in the figure, and the internal gear 316 connected to the gear 314 via the support shaft 313 in the clockwise direction in the figure. Rotate to.

  Here, as described above, the rotation operation of the internal gear 316 in the clockwise direction in the drawing is transmitted to the external gear 318 by the engagement of the engagement piece 317 and the serrated tooth portion of the internal gear 316. The roller-like member 322 that has been pressed downward in the figure by the manual operation unit 319 that extends the tip is rotated by the clockwise rotation of the manual operation unit 319 that extends the tip of the external gear 318. The swinging member 321 that retreats in the middle and upward and supports the roller-like member 322 at one end swings counterclockwise around the other end, so that the contact member 323 is not in contact with the swinging member 321. The position detection sensor 302 is detected to be OFF.

  Here, in the pachinko gaming machine according to the third embodiment, an electric driving force is not used to return the moved moving member 301 to a fixed position, and the return is performed as shown in FIG. By rotating the manual operation unit 319 serving as the driving unit 303, the external gear 318 having the manual operation unit 319 obtained by extending the distal end serving as the moving member 301 is returned to a fixed position and turned on by the position detection sensor 302. Let it be detected.

  Subsequently, when the opening / closing door 9 is closed, as shown in FIGS. 6 (b) and 6 (d), ON detection is performed by the door opening / closing detection means 4, and the opening / closing is performed as shown in FIG. 7 (b). When the key of the door 9 is locked, ON detection is performed by the lock position detection sensor 5 of the key of the opening / closing door 9, and the position detection sensor 302 maintains the ON detection state as shown in FIG.

  That is, when the locking mechanism 50 of the key is locked, the tooth portion 312 and the rotating member 311 rotate around the rotation shaft 55 in the clockwise direction in the drawing, so that the gear 314 and the tooth portion 312 mesh with each other. Rotational motion is transmitted and the gear 314 rotates counterclockwise in the figure, and the internal gear 316 formed integrally with the gear 314 and the support shaft 313 rotates counterclockwise in the figure.

  As described above, in the counterclockwise rotation operation of the internal gear 316 in the drawing, the engagement piece 317 does not engage with the serrated tooth portion of the internal gear 316, so that the external gear 318 is counterclockwise. Without rotating, the external gear 318 remains stationary even when locked by the key locking mechanism 50. As a result, the manual operation unit 319 with the extended distal end maintains the current state, The position detection sensor 302 maintains the ON detection state.

  Next, in the pachinko gaming machine of the third embodiment, the door 9 is unlocked outside the business hours when power is not supplied, and the door 9 is then opened as shown in FIG. When opened, the moving member 301 moves as shown in FIG. 25, and is turned off by the position detection sensor 302, turned off by the door opening / closing detection means 4, and the lock position detection sensor 5 of the key. Is turned off.

  That is, when the unlocking operation is performed in the lock mechanism 50 of the key, the tooth portion 312 and the rotating member 311 rotate counterclockwise about the rotating shaft 55, so that the gear 314 as shown in FIG. And the tooth portion 312 mesh with each other, the rotation operation is communicated, the gear 314 rotates in the clockwise direction in the figure, and the internal gear 316 connected to the gear 314 via the support shaft 313 is integrated in the clockwise direction in the figure. Rotate to.

  Here, as described above, the rotation operation of the internal gear 316 in the clockwise direction in the drawing is rotationally communicated with the external gear 318 by the engagement of the engagement piece 317 and the sawtooth tooth portion of the internal gear 316. Therefore, the roller-like member that has been pressed downward in the figure by the manual operation portion 319 that extends the distal end portion by rotating the manual operation portion 319 that extends the distal end portion of the external gear 318 in the clockwise direction. 322 is retracted upward in the figure, and the swinging member 321 supporting one end of the roller-like member 322 swings counterclockwise in the figure around the other end, so that the contact member 323 is the swinging member 321. In a non-contact state, the position detection sensor 302 is turned off.

  Subsequently, when the open / close door 9 is closed, the door open / close detection means 4 is turned on as shown in FIGS. 6 (b) and 6 (d), and the open / close as shown in FIG. 7 (b). When the key of the door 9 is locked, the key lock position detection sensor 5 of the door 9 is turned on, but the position detection sensor 302 maintains the OFF state as shown in FIG.

  In other words, when the locking mechanism 50 of the key is locked, the tooth portion 312 and the rotating member 311 rotate clockwise around the rotation shaft 55, so that the gear 314 and the tooth portion 312 mesh with each other and rotate. When the operation is transmitted, the gear 314 rotates counterclockwise in the figure, and the internal gear 316 connected to the gear 314 via the support shaft 313 rotates integrally in the counterclockwise direction in the figure.

  Here, as described above, when the internal gear 316 is rotated counterclockwise in the figure, the engaging piece 317 is not engaged with the serrated tooth portion of the internal gear 316, so that the external gear 318 is counterclockwise. Without rotating, the external gear 319 remains stationary even when locked by the lock mechanism 50 of the key, and as a result, the manual operation unit 319 with the extended distal end maintains the current state, The detection sensor 302 maintains the OFF state.

  The pachinko gaming machine according to the third embodiment having the above-described configuration, when unauthorized unlocking is performed at night, when the power is turned on the next morning, the power to the pachinko gaming machine is cut off in a proper procedure, When the power is turned on again without being locked, the position detection sensor 302, which is detected to be turned on, is detected to be turned off. Based on these outputs, the determination circuit determines the possibility of unauthorized unlocking outside business hours. In addition, the notification means 90 provided in the pachinko gaming machine notifies the user and outputs a signal for operating the locking mechanism of the manual operation unit 319, so that the unauthorized unlocking at night is accurately detected, and the game board It is possible to perform an operation for an unauthorized operation on the nail disposed in the housing and an unauthorized modification of the control board.

  In the third embodiment, when the opening / closing door 9 is opened and 10 minutes elapses from the time when the timer circuit 140 performs the open / close determination in the determination circuit, an output is detected and output. Since the locking mechanism of the manual operation unit 319 (not shown) is released, the moving member 301 moved by unauthorized unlocking by rotating the manual operation unit 319 as the return drive means 303 is operated. Shall be restored.

  Further, in the pachinko gaming machine according to the third embodiment, since the return driving means 303 is not manually driven but manually operated, the moving member 301 or the position detecting sensor as shown in FIG. 302 or the gear 314, the internal gear 316, the engagement piece 317, the manual operation portion 319 with the distal end extended, and the like are made invisible by the surrounding member 109 similar to the first embodiment described above, There is an effect that it is possible to prevent manual operation for avoiding detection of unauthorized unlocking by a person who has performed unauthorized unlocking.

  Further, the pachinko gaming machine according to the third embodiment detects the unlocking of the lock mechanism 50 of the key of the opening / closing door 9 and determines the unauthorized opening by the determination circuit, so that the opening / closing of the opening / closing door 9 is performed. There is an effect that it is possible to detect an illegal act performed without unlocking the key lock mechanism 50 of the door 9 without being accompanied.

  The pachinko gaming machine according to the fourth embodiment detects the position of the moving member 401 that moves in association with the locking operation of the key of the door 9 and the position of the moving member 401, as shown in FIGS. Position detection sensor 402, return drive means 403 for returning the position of the moved moving member 401 to a fixed position, the door opening / closing detection means 4 for detecting opening / closing of the opening / closing door 9, and the opening / closing door 9 The lock position detection sensor 5 of the key of the door 9 for detecting the locking and unlocking of the key lock mechanism 50 disposed in the door, and the validity during business hours according to the input information from these detection sensors and detection means A determination circuit for determining whether the key mechanism is locked or an unauthorized key mechanism being locked out of business hours, and the return drive means 403 when 10 minutes elapses from the time when the open / close determination is performed in the determination circuit. And a said timer circuit 140 for outputting an actuation signal. Below, it demonstrates centering on difference with 1st Example thru | or 3rd Example, and it abbreviate | omits description using the same code | symbol for the same part.

  As shown in FIGS. 27 to 30, the moving mechanism is integrally provided behind the lock member 56 provided integrally with the rotary shaft 55 of the key lock mechanism 50 (front in the drawing). A gear 414 provided with a rotating member 411 having a tooth portion 412 formed at the tip, and a tooth portion disposed on a support shaft 413 rotatably supported by the frame body 101 and meshing with the tooth portion 412 of the rotating member 411. And a one-way gear 415 provided with an external gear 418 as the moving member 401 which is disposed on the support shaft 413 and rotates counterclockwise only when the support shaft 413 rotates counterclockwise.

  The one-way gear 415 includes an internal gear 416 formed integrally with the support shaft 413 and provided with a saw-tooth tooth portion, an engagement piece 417 that engages with the saw-tooth tooth portion of the internal gear 416, When the locking member 56 and the rotating member 411 are rotated clockwise in the drawing to perform the locking operation of the key, the outer gear 418 is formed with a recess 4181 in which the engaging piece 417 is inserted on the inner peripheral surface. Since the gear 414 and the internal gear 416 rotate counterclockwise, the engagement piece 417 engages with the sawtooth-shaped tooth portion of the internal gear, so that the moving member 401 is interposed via the engagement piece 417. The external gear 418 constituting the one-way gear 415 is rotated counterclockwise.

  When the unlocking operation of the key is performed, the internal gear 416 rotates in the clockwise direction in the figure, and the engagement piece 417 enters the concave portion 4181 so that the sawtooth tooth portion of the internal gear 416 is obtained. The external gear 418 does not rotate.

  As shown in FIGS. 27 to 30, the position detection sensor 402 is disposed in front of the frame body 101, and includes a spacer member 420 disposed on the frame body 101 and one end of the spacer member 420. And a roller-like member 422 rotatably disposed at the other end of the swinging member 421 as shown in FIGS. 27 and 28. The roller-like member 422 is pressed by the contact with the abutting portion 419 extending the tip before being locked by the key operating portion 54 and retracted downward in the figure. Since the rocking member 421 that supports the member 422 at one end is swung clockwise in the figure around the other end, the contact member 423 is in contact with the rocking member 421 being swung. Te is pressed downward in the figure, the locking mechanism 50 of the key is configured to detect that it has not been be locked.

  The return drive means 403 includes a drive gear 431 disposed in contact with the gear 414 and a stepping motor 432 that operates the drive gear 431 by a return drive current as shown in FIGS.

Since the door opening / closing detection means 4 has the same configuration as that of the above-described embodiment, the description thereof is omitted.
Since the lock position detection sensor 5 of the key of the opening / closing door 9 has the same configuration as the above-described embodiment, the description thereof is omitted.
Since the timer circuit 140 has the same configuration and operation as those of the above-described embodiment, the description thereof is omitted.

The flow of detection of unauthorized locking of the door 9 in the fourth embodiment having the above-described configuration will be described below.
First, during the business hours when power is supplied in the pachinko gaming machine of the fourth embodiment, the key of the door 9 is unlocked as shown in FIG. ) And FIG. 6C, when the open / close door 9 is opened, the moving member 401 does not move as shown in FIG. 28, that is, the external gear 418 of the one-way gear 415 rotates. Therefore, the position detection sensor 402 maintains an ON-detected state, is detected OFF by the door opening / closing detection means 4, and is detected OFF by the lock position detection sensor 5 of the key.

  That is, when the unlocking operation is performed in the lock mechanism 50 of the key, the tooth portion 412 and the rotating member 411 are rotated about the rotating shaft 55 in the counterclockwise direction in the drawing, whereby the gear 414 and the tooth portion 412 are rotated. The gears 414 rotate in the clockwise direction in the figure, and the internal gear 416 connected to the gears 414 via the support shaft 413 rotates integrally in the clockwise direction in the figure.

  As described above, when the internal gear 416 is rotated in the clockwise direction in the drawing, the engaging piece 417 does not engage with the sawtooth-shaped tooth portion of the internal gear 416, so that the external gear 418 rotates in the clockwise direction. In order to maintain the stationary state without the above, the contact portion 419 that extends the tip portion of the external gear 418 maintains the current state, and is therefore pressed downward in the figure by the contact portion 419 that extends the tip portion. The contact member 423 and the swinging member 421 are brought into contact with each other by maintaining the swinging member 421 supporting one end of the roller-like member 422 swinging in the clockwise direction in FIG. By maintaining the position detection sensor 402, the position detection sensor 402 is maintained in an ON-detected state.

  Subsequently, when the opening / closing door 9 is closed, as shown in FIGS. 6 (b) and 6 (d), ON detection is performed by the door opening / closing detection means 4, and the opening / closing is performed as shown in FIG. 7 (b). When the key of the door 9 is locked, ON detection is performed by the key lock position detection sensor 5 of the door 9 and the position detection sensor 402 is detected OFF as shown in FIG.

  That is, when the locking mechanism 50 of the key is locked, the tooth portion 412 and the rotating member 411 rotate clockwise around the rotating shaft 55, so that the gear 414 and the gear 414 as shown in FIG. The teeth 412 mesh with each other, the rotational movement is transmitted, the gear 414 rotates counterclockwise in the figure, and the internal gear 416 formed integrally with the gear 414 and the support shaft 413 is counterclockwise in the figure. Rotate.

  Here, as described above, the rotation operation of the internal gear 416 in the counterclockwise direction in the figure is transmitted to the external gear 418 by the engagement of the engagement piece 417 and the serrated tooth portion of the internal gear 416. Therefore, the external gear 418 rotates counterclockwise in the figure in accordance with the locking operation by the lock mechanism 50 of the key, and as a result, the contact part 419 extending the tip end part moves in the counterclockwise direction in the figure. The roller-like member 422 that has been pressed downward in the figure by the contact portion 419 is retracted upward in the figure, and the swinging member 421 that supports the roller-like member 422 at one end is opposite to the center in the figure. Since it swings in the clockwise direction, the contact member 423 is not in contact with the swing member 421, and the position detection sensor 402 is detected to be OFF.

  Here, when the determination circuit determines that the series of locking and unlocking in the lock mechanism 50 and opening and closing in the door 9 are valid during business hours, the lock position detection of the key in the door 9 is detected. In response to the ON detection signal of the sensor 5, the return drive unit 403 is activated, and the moving member 401 returns to a fixed position and is detected ON by the position detection sensor 402 as shown in FIG. 27.

  That is, the stepping motor 432 is actuated by the return driving current, and the driving gear 431 is applied with a driving force that rotates in the clockwise direction in the drawing, whereby the gear 414 in contact with the driving gear 431 is counterclockwise in the drawing. Therefore, the internal gear 416 that is connected to the gear 414 via the support shaft 413 and moves integrally is half-rotated counterclockwise in the drawing.

  Here, as described above, the rotation operation of the internal gear 416 in the counterclockwise direction in the drawing is transmitted to the external gear 418 by the engagement of the engagement piece 417 and the serrated tooth portion of the internal gear 416. Therefore, the external gear 418 rotates halfway counterclockwise in the drawing in accordance with the operation of the return drive means 403, and the moving member 401 is returned to a fixed position, so that the position detection sensor 402 detects ON.

  Next, in the pachinko gaming machine according to the fourth embodiment, the door 9 is unlocked as shown in FIG. 7 (a) outside the business hours when power is not supplied, and then FIG. ) And FIG. 6C, when the open / close door 9 is opened, the moving member 401 does not move as shown in FIG. 28, so that the position detection sensor 402 maintains the ON state. At the same time, the door opening / closing detection means 4 is turned OFF and the key lock position detection sensor 5 is turned OFF.

  That is, when the unlocking operation is performed in the lock mechanism 50 of the key, the tooth portion 412 and the rotating member 411 rotate counterclockwise about the rotating shaft 55, whereby the gear 414 and the tooth portion 412 are engaged with each other. The gear 414 rotates in the clockwise direction in the figure, and the internal gear 416 connected to the gear 414 via the support shaft 413 rotates integrally in the clockwise direction in the figure.

  Here, as described above, the rotation operation of the internal gear 416 in the clockwise direction in the drawing avoids the transmission to the external gear 418 because the engagement piece 417 does not engage with the serrated tooth portion of the internal gear 416. Therefore, the contact portion 419 that extends the tip portion of the external gear 418 maintains the current state, so that the roller-like member 422 that is pressed downward in the figure by the contact portion 419 that extends the tip portion is one end. Since the supporting swinging member 421 maintains the state of swinging in the clockwise direction in the drawing with the other end as the center, the contact detection member 423 and the swinging member 421 maintain the contact state, thereby the position detection sensor 402. Is maintained in a state in which ON is detected.

  Subsequently, when the open / close door 9 is closed, the door open / close detection means 4 is turned on as shown in FIGS. 6B and 6D, and the open / close door 9 is opened as shown in FIG. 7B. When the key of the door 9 is locked, the lock position detection sensor 5 for the key of the door 9 is turned on and the position detection sensor 402 is turned off as shown in FIG.

  That is, when the locking mechanism 50 of the key is locked, the tooth portion 412 and the rotating member 411 rotate clockwise around the rotating shaft 55, so that the gear 414 and the gear 414 as shown in FIG. The tooth portion 412 is engaged, the rotation operation is communicated, the gear 414 rotates counterclockwise in the figure, and the internal gear 416 connected to the gear 414 via the support shaft 413 is counterclockwise in the figure. Rotate.

  Here, as described above, the rotation operation of the internal gear 416 in the counterclockwise direction in the figure is transmitted to the external gear 418 by the engagement of the engagement piece 417 and the serrated tooth portion of the internal gear 416. Therefore, the external gear 418 rotates counterclockwise in the drawing in accordance with the locking operation of the key locking mechanism 50, and as a result, the contact portion 419 extending the tip portion moves in the counterclockwise direction in the drawing. The roller-like member 422 pressed downward in the figure by the contact portion 419 is retracted upward in the figure, and the swinging member 421 supporting one end of the roller-like member 422 is counterclockwise in the figure centering on the other end. Since the contact member 423 is not in contact with the swing member 421, the position detection sensor 402 is turned off.

  Here, outside the business hours when power is not supplied, the determination circuit cannot obtain input information about the opening / closing of the door 9 and the locking of the lock mechanism 50 of the key. It is not determined whether the lock mechanism 50 of the key is unlocked, and the lock position detection sensor 5 of the key of the door 9 is in the ON state but is not detected, so that the return drive means 403 is naturally activated. First, as shown in FIG. 30, the moving member 401 maintains the moved position, and the position detection sensor 402 maintains the OFF state.

    When the pachinko gaming machine of the fourth embodiment configured as described above is illegally locked at night, when the power is turned on the next morning, the power to the pachinko gaming machine is cut off in a legitimate procedure and illegally opened. When the power is turned on again without being detected, the position detection sensor 402 that is detected to be ON is detected to be OFF. Based on these outputs, the determination circuit determines the possibility of unauthorized locking outside of business hours, and the pachinko gaming machine Since the signal for notification is output by the notification means 90 provided in the above, the illegal locking at night is accurately detected, and the processing for the unauthorized operation on the nail disposed in the game board and the unauthorized modification of the control board are performed. It has the effect of making it possible.

  In addition, after an abnormality was notified and an employee made an unauthorized operation of a nail disposed on the game board and an unauthorized modification to the control board, the timer circuit 140 made an open / close determination in the determination circuit. When 10 minutes have elapsed from the time, the return drive means 403 is actuated by a return drive command from the determination circuit, the moving member 401 returns to a fixed position, and the position detection sensor 402 detects OFF. It should be noted that when the timer circuit 140 counts 10 minutes from the open / close determination time of the determination circuit, the abnormality notification due to unauthorized locking is cancelled.

  Further, in the gaming machine according to the fourth embodiment, when the timer circuit 140 measures 10 minutes from the time when the determination circuit performs the open / close determination, the moving member 401 is fixed by the return driving means 403. Since the abnormality notification is canceled at the same time as returning to the position, it is determined whether to open or close without requiring an operation by an employee after the unauthorized operation of the nail disposed on the game board and the unauthorized modification of the control board. There is an effect of realizing the return of the gaming machine after a certain period of time.

  Further, in the pachinko gaming machine according to the fourth embodiment, when the locking of the lock position detection sensor 5 of the key of the door 9 is detected when the power is turned on in the daytime, a return drive command is output to the return drive means 403. There is an effect that the inspection work accompanied by the unlocking operation of the lock mechanism 50 of the key of the gaming machine performed by the employee during the daytime business hours is made smooth.

  Further, in the pachinko gaming machine according to the fourth embodiment, when the detection output of the position detection sensor 402 is output, the improper locking is determined by the determination circuit, so that the door 9 is not opened and closed. There is an effect that it is possible to detect an illegal act accompanied by locking of the lock mechanism 50 of the key of the door 9.

  As shown in FIGS. 31 to 35, the pachinko gaming machine according to the fifth embodiment includes the outer frame 101 and the open / close door 9 that is openable and closable with respect to the outer frame 101 via the hinge 102. In the gaming machine including the game board main body 500, the moving member that moves in conjunction with the opening operation of the opening and closing door 9 and whether the moving member is in a fixed position or a moved position by detecting the position of the moving member. A position detection sensor for detecting, a return driving means for returning the moved moving member to a fixed position, a door opening / closing detecting means 4 for detecting opening and closing of the opening / closing door 9, and the opening / closing door 9. A lock position detection sensor 5 for the key of the door 9 for detecting unlocking / locking of the key lock mechanism 50, a determination circuit for determining opening / closing of the door 9 based on an output of the position detection sensor, and the determination circuit In And the timer circuit 140 for outputting an operation signal of the return drive means when 10 minutes have elapsed from the time when the open / close determination is made, and the following description will focus on differences from the above-described embodiment. The same parts are denoted by the same reference numerals and the description thereof is omitted.

  35 (a), (b), and (c) are cross-sectional views taken along lines s1-s1, s2-s2, and s3-s3 in FIGS. 31 and 34, respectively.

  Hereinafter, the configuration of the fifth embodiment and the flow of unauthorized opening detection will be described focusing on the differences from the first to fourth embodiments.

  As shown in FIGS. 31 to 35, the moving member moves to the left in the drawing of a slider 511 of a cubic member that reciprocates along a guide rail 510 extending in the left-right direction of the game board main body 500. And a rod member 513 inserted into an annular solenoid 531 (described later) that moves together with the rectangular member 512.

  The slider 511 moves the rectangular member 512 as the moving member in association with each other, has a cross-shaped cross-sectional shape, and the right and left diameters of the guide rail 510 by the left and right diameter portions 511S. It is configured to contact and slide on the portion 510S, and one end is rotatably disposed on a part of the opening / closing door via a pin 514 and the other end is rotated to an upper portion of the slider via a pin 515. Since it is connected by a rectangular plate-like link member 516 that is freely arranged, it is configured to move to the left and right in the drawing along the guide rail 510 in accordance with the opening / closing operation of the opening / closing door 9. ing.

  The position detection sensor emits light such as a light emitting diode provided on one side 521 of the guide rail 510 provided on the game board main body 500 shown in FIGS. 31 to 34 and FIG. When the rectangular member 512 as the moving member is in a fixed position before the movement, the rectangular member 512 includes the device 522 and a light receiving detection device 524 such as a light receiving diode disposed on the other side surface 523. Is configured to block the light from the light emitting device 522 and prevent the light from reaching the light receiving detection device 524.

  The return drive means is disposed on a part of the guide rail 510 disposed on the game board main body 500 shown in FIGS. 31 to 34 and FIG. 35 (c), and is integrated with the rectangular member 512. The formed rod-shaped member 513 is constituted by an annular solenoid 531 arranged coaxially.

Since the door opening / closing detection means 4 has the same configuration as that of the above-described embodiment, the description thereof is omitted. The key lock position detection sensor 5 of the opening / closing door 9 has the same configuration as that of the above-described embodiment, and thus description thereof is omitted.
Since the timer circuit 140 has the same configuration and operation as those of the above-described embodiment, the description thereof is omitted.

  The flow of detection of unauthorized opening of the open / close door 9 in the fifth embodiment having the above-described configuration will be described below.

  First, when the door 9 is unlocked as shown in FIG. 7A during business hours when power is supplied in the pachinko gaming machine of the fifth embodiment, the door 9 is unlocked. The lock detection means 5 detects the OFF state.

  That is, when the lock position detection sensor 5 of the key of the door 9 is unlocked, the engagement member 56 rotates counterclockwise, so that it is pressed by contact with the tip of the engagement member 56. Since the roller-like member 51 that has been projected protrudes to the right in the drawing, the swinging member 52 that has been in contact with the contact member 53 swings clockwise in the drawing and is in contact with the contact member 53. Is released and OFF is detected.

  Subsequently, when the open / close door 9 is opened, the door open / close detection means 4 detects OFF, and the position detection sensor detects ON when the moving member moves from a fixed position as shown in FIG. Is done.

  That is, the opening / closing door 9 moves to the right in the figure (FIG. 6C) or swings clockwise (FIG. 6A), so that it was pressed to the left in the figure by the opening / closing door 9. When the roller-like member 44 moves to the right in the drawing, and the swinging member 45 that moves in conjunction with the roller-like member 44 swings counterclockwise and is not in contact with the contact member 454. OFF detection is performed by the door opening / closing detection means 4.

  Further, as shown in FIG. 32, the rectangular plate-like link member 516 and the pin 515 move to the left in the drawing as the opening / closing door 9 is opened, so that the rectangular member 512 is connected to the pin 515 and the When the slider 511 that moves on the guide rail 510 in conjunction with the pin 515 is pressed to the left in the figure, it moves in association with the left in the figure, and the position disposed in the cross section s1. Since the light receiving unit 524 detects the light from the light emitting unit 522 in the detection sensor, the position detection sensor detects ON.

Subsequently, when the opening / closing door 9 is closed, as shown in FIGS. 6B and 6D, ON detection is performed by the door opening / closing detection means 4.
That is, the opening / closing door 9 moves to the left in the figure (FIG. 6D) or swings counterclockwise (FIG. 6B), so that the roller-like member 44 is moved by the opening / closing door 9 in the figure. Since it is pressed to the left, the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings clockwise and comes into contact with the contact member 454. Is done.

  Here, as shown in FIG. 33, the slider 511 moves along the guide rail 510 to the right in the drawing as the door 9 is closed. On the other hand, the rectangular member 512 is a separate member independent of the slider 511, and the rod member 513 moving integrally with the rectangular member 512 has the slider 511 as shown in FIG. Since the rectangular member 512 is stationary at a position moved to the left in the drawing because it extends at a constant distance from the slider 511 in a cylindrical space formed inside, the cross section s1 In the position detection sensor 2 disposed in the position, since the light receiving unit 524 still detects the light of the light emitting unit 522, the state where the ON is detected by the position detection sensor 2 is maintained.

  Subsequently, when the opening / closing door 9 is closed, the door opening / closing detection means 4 receives ON detection, and in the determination circuit, the opening / closing of the opening / closing door 9 is a normal opening / closing during business hours when power is supplied. And the position detection sensor detects OFF by outputting an operation signal to the return drive means.

  That is, when the return drive means attracts the rod member 513 to the right in the figure by the magnetic drive force of the annular solenoid 531 based on the return drive current, the return drive means is connected to the rod member 513 as shown in FIG. The rectangular member 512 thus moved moves to the right in the drawing and returns to the home position, so that the position detection sensor detects OFF again.

  Finally, when the key of the door 9 is locked, the lock detection means 5 for the key of the door 9 is detected to be ON.

  That is, when the key is locked by the key lock position detection sensor 5 of the opening / closing door 9, the engagement member 56 rotates in the clockwise direction, so that the roller-shaped member 51 is pressed against the distal end portion of the engagement member 56. Therefore, the swinging member 52 that moves in conjunction with the roller-shaped member 51 swings counterclockwise in the drawing and comes into contact with the contact member 53 to detect ON. The

  Next, in the pachinko gaming machine according to the fifth embodiment, when the opening / closing door 9 is illegally opened outside the business hours when power is not supplied, the door opening / closing detection means 4 is operated as shown in FIGS. As shown in (c), the position detection sensor is turned on in the section s1-s1 by moving the moving member to the left in the drawing as shown in FIG. .

  That is, the opening / closing door 9 moves to the right in the figure (FIG. 6C) or swings clockwise (FIG. 6A), so that it was pressed to the left in the figure by the opening / closing door 9. When the roller-like member 44 moves to the right in the drawing, and the swinging member 45 that moves in conjunction with the roller-like member 44 swings counterclockwise and is not in contact with the contact member 454. The door opening / closing detection means 4 is turned off.

  Further, as shown in FIG. 32, the rectangular plate-like link member 516 and the pin 515 move to the left in the drawing as the opening / closing door 9 is opened, so that the rectangular member 512 is connected at the pin 515. When the slider 511 moving on the guide rail 510 in conjunction with the pin 515 is pressed to the left in the figure, it moves in association with the left in the figure, and is disposed on the cross section s1-s1. In addition, when the rectangular member 512 located at a position where light can be shielded between the light receiving unit 524 and the light emitting unit 522 in the position detection sensor is retracted, the position detection sensor is turned on.

  When the opening / closing door 9 is illegally opened, the key lock mechanism 50 of the opening / closing door 9 is unlocked by some method, so that the key lock position detection sensor 5 of the opening / closing door 9 is turned off. .

  That is, when the lock position detection sensor 5 of the key of the door 9 is unlocked, the engagement member 56 rotates counterclockwise, so that it is pressed by contact with the tip of the engagement member 56. Since the roller-like member 51 that has been projected protrudes to the right in the drawing, the swinging member 52 that has been in contact with the contact member 53 swings clockwise in the drawing and is in contact with the contact member 53. Is released and the state is turned off.

Subsequently, when the opening / closing door 9 is closed, the door opening / closing detection means 4 is turned on as shown in FIGS. 6 (b) and 6 (d).
That is, the opening / closing door 9 moves to the left in the figure (FIG. 6D) or swings counterclockwise (FIG. 6B), so that the roller-like member 44 is moved by the opening / closing door 9 in the figure. Since it is pressed to the left, the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings in the clockwise direction and comes into contact with the contact member 454, so that the door open / close detection means 4 turns on. It becomes.

  Here, as shown in FIG. 34, the slider 511 moves to the right in the drawing along the guide rail 510 as the door 9 is closed. On the other hand, the rectangular member 512 is a separate member independent of the slider 511, and the rod member 513 that moves integrally with the rectangular member 512 has an inner portion of the slider 511 as shown in FIG. Since the rectangular member 512 is stationary at a position moved to the left in the figure because it extends at a certain distance from the slider 511 in the cylindrical space formed in FIG. In the position detection sensor disposed in s1, since the light receiving unit 524 is in a state where the light from the light emitting unit 522 can be detected, the position detection sensor maintains the ON state.

  Here, during the business hours when the power is supplied, the opening / closing door 9 is closed and the door opening / closing detection means 4 receives ON detection, and in the determination circuit, the opening / closing of the opening / closing door 9 is the business where the power is supplied. When it is determined that the door is normally opened and closed, an operation signal is output to the return drive means, but the door open / close detection means 4 is not detected ON outside business hours when no power is supplied. As a result, the operation signal output from the determination circuit to the return drive means is not output.

  That is, since the rectangular member 512 connected to the rod member 513 is maintained at a position moved leftward in the figure, the position detection sensor maintains the ON state as shown in FIG.

  Here, if the power is turned on the next morning when the unauthorized opening is performed at night, the power to the pachinko machine is turned off in a proper procedure, and the power is turned on again without being opened illegally. Since the detected position detection sensor detects the movement of the rectangular member 512 and is ON-detected, the determination circuit determines the possibility of unauthorized opening outside business hours based on these outputs, and prepares for a pachinko machine. The notification means 90 is notified.

  In addition, after an abnormality was notified and an employee made an unauthorized operation of a nail disposed on the game board and an unauthorized modification to the control board, the timer circuit 140 made an open / close determination in the determination circuit. When 10 minutes have elapsed from the time, the return drive means is actuated by a return drive command from the determination circuit, the moving member returns to a fixed position and is detected OFF by the position detection sensor. It should be noted that when the timer circuit 140 counts 10 minutes from the open / close determination time of the determination circuit, the abnormality notification due to unauthorized opening is canceled.

  In the gaming machine of the fifth embodiment, the position of the moving member that moves in association with the opening operation of the door 9 at night is in a fixed position by the position detection sensor after the power is turned on the next morning. The opening / closing door 9 is determined by the determination circuit based on the output of the position detection sensor, and the opening / closing determination in the determination circuit is performed by the timer circuit 140. When 10 minutes elapses from the set time, an operation signal of the return drive means is output, and the moving member moved by the return drive means is returned to a fixed position, so that the opening / closing door 9 is illegally opened at night. With accurate detection, the next morning after turning on the power, it is possible to take measures against unauthorized operation of nails arranged in the game board and unauthorized modification of the control board, Reliably moving member is an effect that it is returned to the home position.

  Furthermore, in the gaming machine according to the fifth embodiment, when 10 minutes have elapsed from the time when the timer circuit 140 performs the open / close determination in the determination circuit, the moving member is returned to a fixed position by the return driving means. In addition, since the abnormality notification is canceled, a certain period of time elapses after the opening / closing determination without requiring any operation by an employee after an operation for an unauthorized operation on the nail disposed on the game board and an unauthorized modification of the control board. Later, there is an effect of realizing the return of the gaming machine.

  In addition, in the gaming machine of the fifth embodiment, when the opening / closing door 9 is illegally opened by a person after the store is shut off, the slider 511 is released from the gaming board by the opening of the opening / closing door 9. It moves to the left along the guide rail 510 extending in the left-right direction of the main body 500, and when the slider 511 is pressed to the left, the moving member moves in association with the left, Since the position detection sensor disposed on the cross section s1-s1 is turned on, the opening / closing of the door 9 can be reliably detected even when the power is turned off at night. Play.

  Further, in the gaming machine of the fifth embodiment having the above-described configuration, when the power is turned on in the daytime, the door open / close detecting means 4 detects the closed state of the open / close door 9 and outputs an ON detection output. When the determination circuit outputs a return drive command to the return drive means, when the power is turned on in the daytime, the moving member is surely returned to a fixed position, and the game machine is operated by an employee during business hours. There is an effect that the inspection work involving the opening / closing operation of the opening / closing door 9 is made smooth.

  Further, in the gaming machine of the fifth embodiment, the moving member is selectively moved in accordance with the moving direction of the slider that moves along the guide rail 510 in association with the opening operation of the opening and closing door. Simple configuration ensures that the opening / closing door 509 has been tampered with when the power is turned off, and enables measures against tampering with the nails placed on the game board and tampering with the control board. The effect of doing.

  The pachinko gaming machine according to the sixth embodiment includes an outer frame 101, an opening / closing door 609 and a game board main body 600 that can be opened and closed with respect to the outer frame 101 as shown in FIGS. 36 to 41. In the gaming machine, a moving member that moves in association with the opening operation of the opening / closing door 609, a position detection sensor that detects whether the moving member is in a fixed position or a moved position by detecting the position of the moving member, and movement Return driving means for returning the position of the moving member to a fixed position, door opening / closing detection means 4 for detecting opening and closing of the opening / closing door 609, and a lock mechanism 50 for a key disposed on the opening / closing door 9. The lock position detection sensor 5 of the key of the door 9 for detecting the unlocking, the determination circuit for determining opening / closing of the door 609 based on the output of the position detection sensor, and the opening / closing determination in the determination circuit. 10 minutes from the crack time has elapsed and a said timer circuit 140 for outputting the actuation signal of the return drive means. Hereinafter, the configuration of the sixth embodiment and the flow of unauthorized opening detection will be described focusing on the differences from the first to fifth embodiments.

  36 to 41, the moving member includes a rectangular member 612 disposed in a moving space 611 formed in the vertical direction inside the game board main body 600 so as to be movable in the vertical direction. A cylindrical rod member 613 is formed integrally with the rectangular member 612.

  The moving mechanism 610 of the sixth embodiment includes the moving member, a protruding member 614 protruding in the front-rear direction on the back surface of the opening / closing door 609, and the tip of the protruding member 614 as shown in FIG. In order to allow the rectangular member 612 to move upward in the figure with respect to the projecting member 614 via the hinge portion 615, the substantially U-shape is formed so as to swing upward in the counterclockwise direction. , And a blocking mechanism 617 for preventing the downward movement of the rectangular member 616 in the figure in the clockwise direction in order to prevent the downward movement of the rectangular member 616 in the figure. Composed.

  Note that one side of the rectangular member 612 is set longer than the facing interval L of the substantially U-shaped swing member 616, and the diameter of the columnar rod member 613 is the substantially U-shaped swing member 616. Is set shorter than the facing distance L. Accordingly, when the opening / closing door 609 is closed before opening as shown in FIG. 36, the substantially U-shaped swinging member 616 prevents the rectangular member 612 from dropping downward in the figure, and FIG. As shown in the figure, when the opening / closing door 609 is closed after being opened, it is possible to avoid interference between the substantially U-shaped swinging member 616 and the columnar rod member 613 that have moved to the right in the drawing. It has a configuration.

  As shown in FIGS. 36, 37, 39 and 40, the position detection sensor has a distance of one side or more of the rectangular member 612 below the moving space 611 formed in the game board main body 600. The light-emitting device 621 and the light-receiving detection device 622 are arranged opposite to each other.

  The return drive means includes a solenoid 631 that attracts the cylindrical rod member 613 upward by a magnetic drive force based on a return drive current, and the solenonoid 631 includes the solenoid 631 as shown in FIGS. When the rectangular member 612 and the cylindrical rod member 613 fall below the moving space 611, the upper end of the cylindrical rod member 613 is arranged at a position where the upper end of the solenoid 631 exists above the lower end of the solenoid 631. Established.

Since the door opening / closing detection means 4 has the same configuration as the above-described embodiment, the description thereof is omitted.
The lock position detection sensor 5 for the key of the opening / closing door 609 has the same configuration as that of the above-described embodiment, and thus the description thereof is omitted.
Since the timer circuit 140 has the same configuration and operation as those of the above-described embodiment, the description thereof is omitted.

  The flow of detection of unauthorized opening of the open / close door 9 in the sixth embodiment having the above-described configuration will be described below.

  First, in the pachinko gaming machine of the sixth embodiment, when the opening / closing door 609 is opened at the time of power supply during business hours, the door opening / closing detection means 4 detects OFF, and as shown in FIG. When the moving member drops and moves from a fixed position, the position detection sensor detects that the moving member is OFF.

  That is, the opening / closing door 609 moves to the right in the figure (FIG. 6C) or swings clockwise (FIG. 6A), so that the opening / closing door 609 is pressed to the left in the figure. When the roller-shaped member 44 moves to the right in the drawing, and the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings counterclockwise and is not in contact with the contact member 454, OFF detection is performed by the door opening / closing detection means 4.

  Also, as shown in FIG. 37, as the opening / closing door 609 is opened, the projecting member 614 and the substantially U-shaped swinging member 616 move to the left in the figure, so that the substantially U-shaped When the rectangular member 612 and the columnar rod member 613 supported by the swing member 616 drop downward in the figure, the rectangular member 612 blocks the light emitted from the light emitting device 621. In order to avoid reaching the emitted light to the light receiving detection device 622, the position detection sensor detects OFF.

  Subsequently, when the opening / closing door 609 is closed, as shown in FIGS. 6B and 6D, ON detection is performed by the door opening / closing detection means 4.

  That is, the opening / closing door 609 moves to the left in the drawing (FIG. 6D) or swings counterclockwise (FIG. 6B), so that the roller-like member 44 is moved by the opening / closing door 9 in the drawing. Since it is pressed to the left, the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings clockwise and comes into contact with the contact member 454. Is done.

  Subsequently, the opening / closing door 609 is closed and ON detection by the door opening / closing detection means 4 is detected, and the determination circuit determines that the opening / closing of the opening / closing door 9 is a normal opening / closing during business hours (when power is supplied). And outputs an operation signal to the return drive means.

  That is, as shown in FIG. 40, the return drive means attracts the columnar rod member 613 upward in the figure by the magnetic drive force of the solenoid 631 based on the return drive current, so that the columnar rod member Since the rectangular member 612 formed integrally with 613 moves upward in the figure, the position detection sensor detects ON again.

  The rectangular member 612 that is attracted upward in the figure together with the cylindrical rod member 613 by the magnetic driving force of the solenoid 631 contacts the lower end of the substantially U-shaped swinging member 616. By pressing the substantially U-shaped swinging member 616 upward in the figure, the substantially U-shaped swinging member 616 supported by the hinge portion 615 swings counterclockwise. The rectangular member 612 and the cylindrical rod member 613 can be returned to their home positions when the opening / closing door 609 is closed.

  Next, in the pachinko gaming machine according to the sixth embodiment, when the opening / closing door 609 is illegally opened when power is not supplied outside business hours, the door opening / closing detection means 4 is operated as shown in FIGS. As shown in (c), the position detection sensor is turned on when the rectangular member 612 as the moving member naturally falls and moves downward in the figure as shown in FIG. It becomes.

  That is, the opening / closing door 609 moves to the right in the figure (FIG. 6C) or swings clockwise (FIG. 6A), so that it was pressed to the left in the figure by the opening / closing door 9. When the roller-like member 44 moves to the right in the drawing, and the swinging member 45 that moves in conjunction with the roller-like member 44 swings counterclockwise and is not in contact with the contact member 454. The door opening / closing detection means 4 is turned off.

  As shown in FIG. 37, the protruding member 614 on which the rectangular member 612 is placed and the substantially U-shaped swinging member 616 are moved to the left in the drawing as the opening / closing door 609 is opened. In order to move, the rectangular member 612 and the columnar rod member 613 placed on the substantially U-shaped swinging member 616 fall downward in the figure due to their own weight, and are emitted from the light emitting device 621. Since the emitted light is prevented from reaching the light receiving detection device 622 by blocking the received light, the position detection sensor enters the OFF detection state.

  Subsequently, when the opening / closing door 609 is closed, the door opening / closing detection means 4 is turned on as shown in FIGS. 6 (b) and 6 (d).

  That is, the opening / closing door 609 moves to the left in the figure (FIG. 6D) or swings counterclockwise (FIG. 6B), so that the roller-like member 44 is moved by the opening / closing door 609 in the figure. Since it is pressed to the left, the swinging member 45 that moves in conjunction with the roller-shaped member 44 swings in the clockwise direction and comes into contact with the contact member 454, so that the door open / close detection means 4 turns on. It becomes.

  Here, at the time of power supply during business hours, when the opening / closing door 609 is closed and ON detection by the door opening / closing detection means 4 is detected, the opening / closing of the opening / closing door 609 is normal during business hours in the determination circuit. It is determined that the door is open and closed, and an operation signal is output to the return drive means. However, when the power is not supplied outside business hours, the door open / close detection means 4 is naturally not detected to be ON, and as a result, the determination circuit No operation signal is output to the return drive means.

  That is, since the columnar rod member 613 and the rectangular member 612 are maintained at the positions where they are dropped downward in the figure, the position detection sensor maintains the OFF state as shown in FIG.

  Here, when the power is turned on the next morning, the power to the pachinko gaming machine is cut off in a proper procedure, and the position detection sensor that is turned on when the power is turned on again without being illegally opened is turned off. Therefore, based on these outputs, the determination circuit determines the possibility of unauthorized opening outside business hours, and notifies it by the notification means 90 provided in the pachinko gaming machine.

  In addition, after an abnormality was notified and an employee made an unauthorized operation of a nail disposed on the game board and an unauthorized modification to the control board, the timer circuit 140 made an open / close determination in the determination circuit. When 10 minutes elapse from the time, the return drive means is actuated by a return drive command from the determination circuit, the moving member returns to a fixed position, and is detected ON by the position detection sensor. It should be noted that when the timer circuit 140 counts 10 minutes from the open / close determination time of the determination circuit, the abnormality notification due to unauthorized closure is cancelled.

  In the gaming machine of the sixth embodiment having the above-described configuration, when 10 minutes have elapsed from the time when the timer circuit 140 performs the open / close determination in the determination circuit, the moving member is moved to a fixed position by the return driving means. Since the abnormality notification is canceled and the operation is restored, it is fixed from the open / close determination without requiring any operation by the employee after the unauthorized operation to the nail disposed on the game board and the unauthorized modification of the control board. After the elapse of time, there is an effect of realizing the return of the gaming machine.

  In addition, in the gaming machine of the sixth embodiment, when power is turned on the next morning, when 10 minutes have elapsed since the time when the timer circuit 140 performed the open / close determination in the determination circuit, the determination circuit performs the return drive. Since a return drive command is output to the means, the moving member is surely returned to a fixed position so that a new unauthorized opening can be detected, and the door open / close detection means 4 When the closed state of the open / close door 9 is detected and an output due to ON detection is output, the determination circuit outputs a return drive command to the return drive means. There is an effect that the inspection operation accompanied by the opening / closing operation of the opening / closing door 9 of the gaming machine performed by an employee during business hours is made smooth by returning to a fixed position without fail.

  The pachinko gaming machine according to the sixth embodiment having the above-described configuration determines the possibility of unauthorized opening outside business hours as described above, and notifies by the notification means 90 provided in the pachinko gaming machine, thereby turning off the power. It is possible to reliably notify that the opening / closing door 609 has been opened improperly at the time, thereby enabling an operation for an illegal operation on the nail disposed on the game board and an illegal modification of the control board.

  Further, as shown in FIG. 36, by forming the moving space 611 inside the game board main body 600, equivalently, by forming an enclosing structure surrounding the moving member and the position detection sensor, In association with the opening operation of the opening / closing door 609, there is an effect that it becomes impossible to return the position of the moving member to a fixed position intentionally.

  Furthermore, since the gaming machine of the sixth embodiment is moved by dropping using the dead weight of the moving member in association with the opening operation of the opening / closing door 609, an inexpensive and simple configuration can be used when the power is turned off. The opening / closing door 609 is surely informed that it has been illegally opened, and it is possible to take measures against unauthorized manipulation of nails arranged on the game board and unauthorized modification of the control board.

  The above-described embodiments have been illustrated for the purpose of explanation, and the present invention is not limited thereto. Those skilled in the art will recognize from the claims, the detailed description of the invention, and the description of the drawings. Modifications and additions can be made without departing from the technical idea of the present invention.

In the above-described embodiment, the pachinko gaming machine has been described as an example. However, the present invention is not limited thereto, and is not limited to the pachinko gaming machine, but includes a revolving type gaming machine having an outer frame and an opening / closing door. In addition, the present invention can also be applied to a gaming machine to which the present invention is applicable.
In the first embodiment described above, as an example, a moving member that moves in association with the opening operation of the opening / closing door, a position detection sensor that detects the position of the moving member, and a return drive unit that returns the moved moving member to a fixed position. And a determination circuit for determining opening / closing of the open / close door based on an output from the position detection sensor, and after a certain period of time has elapsed from the time when the open / close door or the game board body is determined to open / close in the determination circuit, In addition to the timer circuit for outputting the operation signal, the example including the key lock mechanism, the key lock position detection sensor, the electronic lock mechanism, and the electronic lock detection means has been described. It is not limited to them, and only the moving member, position detection sensor, return drive means, determination circuit and timer circuit are essential constituent requirements. It is or selective configuration requirements if ask combined as necessary for growth.

  In the above-described embodiment, the door opening / closing detection means, the detection output of the lock position detection sensor of the key, the power supply switching detection means or the timer circuit are used as an example of the operation trigger of the return drive means, but the present invention is not limited thereto. However, it is possible to use only the detection output of the position detection sensor as an operation trigger of the return drive means, and it is possible to adopt a mode that is appropriately adopted as necessary, and within a range that satisfies the technical configuration of the present invention. Can be appropriately selected and used.

  In the pachinko gaming machine of the first embodiment described above, as an example, the opening / closing detection means 4, the key lock mechanism 50, the key lock position detection sensor 5, the electronic door lock mechanism 6, the electronic lock detection means 7, the timer Although an example in which all the circuits are provided has been described, the present invention is not limited to this, and an embodiment that is appropriately adopted as necessary can be adopted.

  In the pachinko gaming machine of the first embodiment described above, as an example, a mode in which a pressure detection sensor is used as the position detection sensor 2 for detecting the position of the moving member 1 is used, and the position of the moved moving member 1 is changed. A mode in which a solenoid is used as the return drive means 3 for returning the door to a fixed position, a mode in which a press detection sensor is used as the door opening / closing detection means 4 for detecting opening / closing of the door 9, and a key for the door 9. An embodiment using a pressure detection sensor as the lock position detection sensor 5, an embodiment using a solenoid as the electronic lock mechanism 6 of the opening / closing door 9, and an electronic lock detection means 7 for detecting the lock state of the electronic lock mechanism 6. Although the embodiment using the pressure detection sensor is adopted, the present invention is not limited to these, and the electric power of the return drive means 3 or the open / close door 9 is not limited thereto. A mode using a motor or the like as the lock mechanism 6, and furthermore, in addition to an optical photosensor for detecting the opening / closing of the opening / closing door 9, the lock of the opening / closing door key, the electronic lock state, or the position of the moving member 1, An embodiment using a non-contact sensation using a magnetic sensor or other physical reduction and a contact sensor can be adopted.

  Further, in the first embodiment, the unauthorized opening notification state in which the notification unit 90 notifies that the unauthorized opening has been performed and the normal notification state in which the unauthorized opening has not been performed have been realized. It is good also as a structure which only implement | achieves an alerting | reporting state or only implement | achieves a normal alerting | reporting state.

In the timer circuit according to the first embodiment, the time until the automatic release of the abnormal state due to unauthorized opening is set as 10 minutes as an example, but the time until the automatic release of the abnormal state is set as 20 minutes or Means can be provided for extending 10 minutes to 20 minutes.
Further, it is possible to adopt a configuration using an RTC of a sub-board as means for realizing the timer circuit equivalently.

  Further, the key operation unit 54 may be configured to unlock the key lock mechanism 50 by lever operation.

  Further, the surrounding member can be applied so as to surround the position detection sensor and the return driving means in addition to the moving member, and can be effectively used as appropriate in realizing the effects of the present invention.

  Moreover, in the pachinko gaming machine of the second embodiment described above, as an example, a mode in which a photosensor is used as the position detection sensor, the positions of the moved first moving member 211 and the second moving member 212 are used. A mode in which a solenoid is used as the return drive means 203 for returning the door to a fixed position, a mode in which a press detection sensor is used as the door opening / closing detection means 4 for detecting opening / closing of the door 9, and a key for the door 9. Although an embodiment using a pressure detection sensor as the lock position detection sensor 5 is employed, the present invention is not limited to a combination of these means.

  Further, as described in the above fourth embodiment, a stepping motor is used as the return drive means 403. However, the stepping motor can also be applied to the third embodiment.

  Further, the surrounding member described in the third embodiment can be applied to the fourth embodiment.

  Further, in the fifth embodiment described above, as an example, the operation timing of the return drive means at the time of turning on the power in the daytime is set to the detection state of the door opening / closing detection means 4, but the present invention is not limited to this. The operation trigger of the return drive means can be the lock position detection sensor 5 for the key of the door 9.

  In the sixth embodiment described above, as an example, the trigger of the return drive means at the time of turning on the power in the daytime is set to the detection state of the door opening / closing detection means 4. However, the present invention is not limited to this. The operation trigger of the return drive means can be the lock position detection sensor 5 for the key of the door 9.

Further, in the second to sixth embodiments described above, in addition to notifying by the notification means 90 and the like when an abnormal state due to unauthorized opening is determined as in the first embodiment, until a certain condition is satisfied. During the game, you can add control to prevent the game from starting.
In the above embodiment, as shown in FIG. 5, the switch operation unit can be operated even when the opening / closing door or the game board body is closed. Can be configured to be operable in a state in which the opening / closing door or the game board main body is opened. In addition, when the switch operation unit is operated in a state in which the opening / closing door or the game board main body is opened, for example, a return drive command is output to the return drive means after 5 seconds have elapsed. The employee operates the switch operation unit and closes the door or the game board body within 5 seconds.

  In the second to sixth embodiments described above, the switch operation unit 110 or the power supply switching detection means 130 shown in the first embodiment can be used as a method for canceling the abnormal state.

  Here, the notification method in the first to sixth embodiments has been described as an example of notification by the notification means 90 provided in the pachinko gaming machine, but the present invention is not limited to this. A pachinko gaming machine may be notified by a central management room of a hall, an island data display device, or the like, or a combination thereof without being notified.

  In the above-described embodiment, as an example, an embodiment in which unauthorized opening / closing of the game board main body 200 and the opening / closing door 9 with respect to the frame body 101 in the second embodiment is detected is described, and the first embodiment and the fifth embodiment are described. In the sixth embodiment, an example in which unauthorized opening / closing of the opening / closing door with respect to the frame body 101 and the game board main body has been described has been described. However, the game board main body and the opening / closing door are targets for detection of unauthorized opening / closing. Or, only the opening / closing door can be easily realized by changing the arrangement of the above-described unauthorized opening / closing detection mechanism, and the selection of which unauthorized opening / closing is to be detected in each embodiment described above is selected. In addition, it is possible to adopt a configuration that detects both unauthorized opening and closing by combining the unauthorized opening / closing detection mechanism.

  In the above-described embodiment, as an example, the embodiment in which the opening and closing of the door 9 with respect to the frame body 101 and the game board main body 100 is detected in the third to fourth embodiments has been described. Whether the lock detection target is the game board main body and the opening / closing door or only the opening / closing door can be easily realized by changing the arrangement of the unauthorized opening / closing detection mechanism described above. In the third embodiment and the fourth embodiment, which of the unauthorized unlocking locks is configured to be detected is an optional matter, and the unauthorized unlocking detection mechanism is the first embodiment, the second embodiment, and the fifth embodiment. The present invention can also be applied to the embodiment and the sixth embodiment.

  In a gaming machine comprising an outer frame and an opening / closing door and a game board main body that are freely opened and closed with respect to the outer frame, the moving member that moves in association with the opening / closing operation of the opening / closing door or the game board main body, A position detection sensor for detecting whether the moving member is at a fixed position by detecting the position of the moving member, a return driving means for returning the moved moving member to a fixed position, and an output of the position detecting sensor A determination circuit for determining opening / closing of the open / close door or the game board main body and a timer circuit for measuring a predetermined time from a determination time of the determination circuit and outputting an operation signal of the return drive means In addition, the open / close door or the game board main body at night when power is not supplied is accurately detected, and the nails arranged on the game board are illegally operated and controlled. By suggesting the possibility of tampering with the board, it will be possible to handle tampering with the nails placed on the game board and the tampering with the control board after the power is turned on the next morning, requiring operations by employees. It is also applicable to the use of returning the moving member to a fixed position after a lapse of a certain time from the open / close determination.

In the pachinko gaming machine according to the first embodiment of the present invention, it is a perspective view when the door is opened. In the pachinko gaming machine of the first embodiment, it is a partially enlarged perspective view showing a moving member, a moving mechanism, a position detection sensor, and a return drive means. In the pachinko gaming machine according to the first embodiment, it is a partially enlarged plan view showing a moving member, a moving mechanism, a position detection sensor, and a return driving means, which are main parts in a state before the opening / closing door is opened, an opened state, and a closed state. . In the pachinko gaming machine according to the first embodiment, it is a partially enlarged side view showing a moving member, a moving mechanism, a position detection sensor, and a return drive means which are the main parts before and after opening. In the pachinko gaming machine according to the first embodiment, it is a partially enlarged perspective view showing an opening / closing door, a door opening / closing detection means, and a surrounding member. In the pachinko gaming machine according to the first embodiment, there are a partially enlarged plan view and a partially enlarged side view showing an opening / closing door and a door opening / closing detection means in each state of opening and closing. In the pachinko gaming machine according to the first embodiment, it is a partially enlarged rear view showing an unlocked state and a locked state in a key lock mechanism and a lock position detection sensor for a key of an opening / closing door. In the pachinko gaming machine according to the first embodiment, it is a partially enlarged perspective view showing an electronic lock mechanism of an open / close door and an electronic lock detecting means for detecting a lock state of the electronic lock mechanism. In the pachinko gaming machine according to the first embodiment, it is a partially enlarged rear view showing a locked state and an unlocked state in an electronic lock mechanism of an open / close door and an electronic lock detecting means for detecting a locked state of the electronic lock mechanism. In the pachinko gaming machine according to the first embodiment, after the opening / closing door is opened, when the moving member is artificially returned to the fixed position, the opening / closing state for closing the opening / closing door is explained. It is explanatory drawing which shows a middle state. In the pachinko gaming machine according to the first embodiment and the modified example, control for detecting unauthorized opening, performing the unauthorized opening notification and starting control of the game, and canceling the abnormal state due to the unauthorized opening by the power switching detection means. It is a block diagram. In the pachinko gaming machine according to the modified example of the first embodiment, a control block for detecting unauthorized opening, performing unauthorized opening notification and starting control of the game, and canceling the abnormal state due to unauthorized opening by the switch operation unit FIG. In the pachinko gaming machine according to the modified example of the first embodiment, when the unauthorized opening is detected, the unauthorized opening notification and the game start prevention control are performed, and the abnormal state due to the unauthorized opening is canceled by the power supply switching detection means. It is a circuit diagram. In the pachinko gaming machine according to the modified example of the first embodiment, an output when the unauthorized opening is detected, the unauthorized opening is notified and the game start prevention control is performed, and the abnormal state due to the unauthorized opening is canceled by the power switching detection means. It is a time chart figure of a signal. In the pachinko gaming machine according to the modification of the first embodiment, a flowchart for detecting unauthorized opening, performing unauthorized opening notification and starting control of the game, and canceling abnormal states due to unauthorized opening by the power supply switching detection means. FIG. In the pachinko gaming machine according to the modification of the first embodiment, a control block diagram for detecting unauthorized opening, performing unauthorized opening notification and game start prevention control, and canceling abnormal states due to unauthorized opening using a timer circuit. It is. In the pachinko gaming machine according to the modified example of the first embodiment, the unauthorized opening is detected, the unauthorized opening notification and the game start prevention control are performed, and the abnormal state due to the unauthorized opening is canceled using a timer circuit. is there. In the pachinko gaming machine according to the second embodiment of the present invention, it is a perspective view when the game board main body and the door are opened. In the pachinko gaming machine of the second embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member when the game board body is closed. In the pachinko gaming machine of the second embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member when the game board body is opened. In the pachinko gaming machine of the second embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member when the game board body is closed again after being opened. In the pachinko gaming machine of the second embodiment, after the game board body is closed again, it is a partially enlarged top view showing a state in which the moving member is returned by the return drive means. In the pachinko gaming machine of the third embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member at the time of locking the key of the door. In the pachinko gaming machine of the third embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member in the middle of unlocking the key of the door. In the pachinko gaming machine of the third embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member after unlocking the key of the door. In the pachinko gaming machine of the third embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member after being locked again after unlocking the key of the door. In the pachinko gaming machine of the fourth embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member at the time of locking the key of the door. In the pachinko gaming machine of the fourth embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member when unlocking the key of the door. In the pachinko gaming machine of the fourth embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member in the middle of locking after unlocking the key of the door. In the pachinko gaming machine of the fourth embodiment, it is a partially enlarged perspective view showing the positional relationship of the members around the moving member after locking the key of the door. In the pachinko gaming machine of the fifth embodiment, it is a partially enlarged plan view showing the position of the moving member and the slider when the door is closed. In the pachinko gaming machine of the fifth embodiment, it is a partially enlarged plan view showing the position of the moving member and the slider when the door is opened. In the pachinko gaming machine of the fifth embodiment, it is a partially enlarged plan view showing the positional relationship between the moving member and the slider when the door is opened and then closed again. In the pachinko gaming machine according to the fifth embodiment, after the opening / closing door is closed again, it is a partially enlarged plan view showing a state in which the moving member is returned by the return driving means. FIG. 36 is a partially enlarged cross-sectional view showing a portion missing along lines s1-s1, s2-s2, and s3-s3 in FIGS. 32 to 35 in the pachinko gaming machine according to the fifth embodiment. In the pachinko gaming machine of the sixth embodiment, it is a partially enlarged cross-sectional view showing the position of the moving member when the door is closed before opening. In the pachinko gaming machine of the sixth embodiment, it is a partially enlarged cross-sectional view showing the position of the moving member dropped when the door is opened. In the pachinko gaming machine of the sixth embodiment, it is a partially enlarged perspective view showing a protruding member, a hinge portion, a substantially U-shaped swing member, and a blocking mechanism. In the pachinko gaming machine of the sixth embodiment, it is a partially enlarged cross-sectional view showing the position of the moving member in a closed state after the opening and closing door is opened. In the pachinko gaming machine according to the sixth embodiment, a partially enlarged cross-sectional view showing a state in which a swinging member that is in the middle of returning a moving member to an upper position by a return driving means swings counterclockwise after opening and closing of the door. is there. In the pachinko gaming machine of the sixth embodiment, it is a partially enlarged view taken along line AA in FIG. 40 showing the positional relationship between a substantially U-shaped swinging member and a cylindrical rod member. In the conventional 1st game machine, it is a fragmentary sectional view which shows the said moving member which moves with a solenoid and blocks | closes a lower door. In the conventional 2nd gaming machine, it is attached to a rail so that movement is possible, and it is a fragmentary sectional view showing a door opening sensor which moves, when a door is opened.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Moving member 2 Position detection sensor 3 Return drive means 4 Door opening / closing detection means 5 Lock position detection sensor of the key of an opening / closing door 6 Electronic lock mechanism of an opening / closing door 7 Electronic lock detection means 9 which detects the locked state of an electronic locking mechanism 9 Opening / closing door 100 GAME BOARD BODY 101 FRAME 140 TIMER CIRCUIT

Claims (5)

In a gaming machine comprising an outer frame and an opening / closing door and a game board main body that are arranged to be openable and closable with respect to the outer frame,
A moving member that moves in association with the opening operation or and closing operation of the door or and game board main body,
A position detection sensor for detecting the position of the moving member to detect whether it is at a fixed position or a moved position; and a return drive means for returning the moved moving member to a fixed position;
A determination circuit for determining that the opening / closing door or the game board main body has been opened / closed based on an output of the position detection sensor;
A game comprising a timer circuit for outputting an operation signal of the return drive means after a predetermined time has elapsed from the time when the open / close door or the game board main body is determined to be opened / closed in the determination circuit. Machine. In claim 1,
A gaming machine comprising an informing means for informing an abnormality when the judging circuit judges that the moving member is in a moving position. In claim 1,
A gaming machine comprising a notification means for notifying normality when the determination circuit determines that the moving member is in a fixed position. In claim 2 or claim 3,
A gaming machine, wherein the notification state by the notification means is canceled by an operation signal of the return drive means delayed by a predetermined time by the timer circuit. In claim 2,
A gaming machine, wherein a release prevention state of a game ball is canceled by an operation signal of the return driving means delayed by a predetermined time by the timer circuit.

Images