JP4685058B2 - Connector cover, and game machine having connector cover - Google Patents

Description

  The present invention relates to a gaming machine represented by a slot machine (pachislot machine), a pachinko machine, and a connector cover used for this gaming machine.

  As one of game machines, for example, a slot machine is conventionally known. This slot machine is generally provided with a plurality of reels having a plurality of types of patterns, a start switch for instructing the start of rotation of the reels on the premise that a medal is inserted, and corresponding to each reel. A stop switch for individually stopping the winning combination and a lottery means for determining whether or not the internal winning of the winning combination is determined by lottery, and is displayed by the reel at the time of stopping when the winning combination is won internally. If the combination of the patterns is a combination of the predetermined patterns corresponding to the winning prize winning in the game, the game machine will win the prize winning combination and pay out a predetermined number of medals when paying out is required. is there.

  A gaming machine such as a slot machine is controlled so that a winning result is determined by an internal lottery performed inside the gaming machine and a game result corresponding to the lottery result is obtained. The control relating to the progress of the game is controlled by a microcomputer provided inside the game table main body.

  Therefore, the circuit board on which the microcomputer is mounted is housed in a transparent resin board storage case to prevent illegal acts from the outside, and is sealed so that a trace remains when the case is opened and closed. Yes. As an example of such a substrate storage case, there is Patent Document 1, for example.

Japanese Patent No. 3655293

However, in recent years, fraudulent acts of adding an unauthorized board using a connector portion of a cable that connects a circuit board and various devices without opening the board storage case have been rampant.
SUMMARY OF THE INVENTION In view of the above-described problems, an object of the present invention is to provide a safe connector cover that is difficult to perform fraudulent activity and that is easy to detect fraudulent activity, and a game machine including the connector cover.

In order to solve the above-mentioned problem, the invention according to claim 1 is a connector cover used for wiring connection of a game machine, for covering a connector in a connected state by combining a plurality of components, wherein the connector cover Is composed of a plurality of parts to be combined with each other, and each of these parts has a structure that is combined and fixed so as not to be separated, and the plurality of parts includes a first part having a locking piece and And a second part having a first locking part and a second locking part that are locked by the locking piece part, and the locking piece part is locked to the first locking part. The first part is separable from the second part, and the first part is separated from the second part when the locking piece is locked to the second locking part. and wherein the impossible der Rukoto.

The invention according to claim 2 is the connector cover according to claim 1 , and is configured to be attachable to the connector in a state where the locking piece is locked to the first locking portion. It is characterized by being.

The invention according to claim 3 is the connector cover according to claim 1 or 2 , wherein the connector cover that is attached to the connector in an inseparable manner by fixing the plurality of parts in combination with each other is separated. The cutting part for cutting possible is provided at a predetermined position of the component.

According to a fourth aspect of the present invention, the connector cover according to any one of the first to third aspects is provided.

According to a fifth aspect of the present invention, in the gaming machine including the connector cover according to the fourth aspect , the gaming machine including the connector cover includes a plurality of rotating bodies on which a plurality of types of patterns are applied, and the plurality of rotating bodies. A start switch for starting the rotation of each of the plurality of rotating bodies, a stop switch for individually stopping the rotation of the rotating bodies, and whether or not the internal winning of a plurality of predetermined winning combinations is made The winning combination to the winning combination is determined based on whether the combination of the lottery means for determining the winning combination by the lottery and the pattern displayed by the plurality of rotating bodies at the time of the stop is an internal winning combination of the winning combination by the lottery means. Determining means for determining whether or not.

According to the first aspect of the present invention, the connector cover is extremely safe with a small number of parts, and it is difficult to illegally remove the connector in the connected state. Further, since the connector cover can be separated, the convenience of work for the person who performs the combination work is improved.

According to the invention according to claim 2 , after confirming whether the connector cover is correctly attached to the connector in the connected state, the connector cover can be attached to the connector in the connected state in a state where the connector cover is in a separable combination. Since the cover can be fixed so as not to be separated, the convenience of work for the person who performs the combination work is improved.

According to the invention which concerns on Claim 3 , when the removal of a connector cover is needed, it can remove by simple operation | work and the trace which remains when it is destroyed can be confirmed easily.

According to the invention of claim 4 , it is difficult to conduct an illegal act, and when an illegal act is performed, it becomes easy to find the illegal act, and an act of illegally changing the game result is performed. It will be a playground that can be prevented.

According to the invention of claim 5 , it is difficult to conduct an illegal act, and when an illegal act is carried out, it becomes easy to find the illegal act and illegally pay out many medals. It becomes a slot machine that can prevent acts.

<Overall configuration>
FIG. 1 is a front view showing an appearance of a slot machine 100 as a game table according to an embodiment of the present invention.

  The slot machine 100 is configured by hinged to a main body 101 so that a front door 201 can be opened and closed. Inside the slot machine 100, a variable display device 1000 having a plurality of reels on which a plurality of types of patterns are applied is arranged. A liquid crystal display device 180 is disposed above the variable display device 1000.

  In the variable display device 1000, display control is performed in accordance with the game result by the main control unit 300 described later. Further, the liquid crystal display device 180 is subjected to display control by the liquid crystal screen control unit 500 that has received a control command from the sub-control unit 400 that has received a control command from the main control unit 300 described later. The variable display device 1000 displays a picture as a game result, and the player can directly confirm the presence or absence of winning by observing the variable display device 1000.

  On the other hand, the liquid crystal display device 180 displays a picture different from the combination of winning pictures displayed by the variable display device 1000. That is, in response to a control command from the sub-control unit 400, various information is displayed in various display modes, thereby giving an instruction to the player or exciting the game. Note that handle portions 101 c are provided on both sides of the main body 101 and are used when the slot machine 100 is transported.

  Next, the variable display device 1000 will be briefly described. The variable display device 1000 is provided on the upper front surface of the front door 201 via a reel display window 113. When viewed from the front of the reel display window 113, the variable display device 1000 includes reels 110 to 112. Three patterns applied thereto can be seen from the reel display window 113 in the vertical direction. In other words, when all the reels 110 to 112 are stopped, the player can see a total of nine patterns of 3 × 3. When these reels 110 to 112 are rotated and stopped, various combinations of patterns are displayed on the reel display window 113. In this embodiment, three reels are provided. However, the number of reels and the installation position of the reels are not limited to this.

  On the back side of each of the reels 110 to 112, a backlight (not shown) for illuminating each picture displayed on the reel display window 113 is disposed. The backlight is capable of emitting light of, for example, seven colors (three primary colors of red, green, and bluish purple and a mixed color such as white) and includes an LED corresponding to each primary color. Is done.

  The winning line display lamp 120 is a lamp indicating a winning line 114 that is valid for each game. The effective pay line 114 changes depending on the number of game media (in this embodiment, medals are assumed) inserted into the slot machine 100. For example, as shown in FIG. 1, in the case of having five winning lines 114, when one medal is inserted, the middle horizontal winning line, when two medals are inserted, the upper horizontal winning line and the lower horizontal winning line are shown. When 3 sheets are added, 3 lines are added, and 5 lines including 2 diagonal lines are valid, and the winning combination is judged by the combination of the patterns on the effective line 114. It becomes. Of course, the number of winning lines is not limited to five.

  The start lamp 121 is a lamp that informs the player that the reels 110 to 112 are in a state of being able to rotate. When the replay lamp 122 wins a replay that is a winning combination (for example, when a combination of replay patterns such as replay-replay-replay is arranged on the winning line 114), the next game is re-released to the player. It is a lamp that informs you that it is a game. In the case of a re-game, the medal that is a game medium is exempted in the next game.

  The notification lamp 123 is a lamp for notifying the player that a special winning combination (for example, a big bonus (BB) or a regular bonus (RB)) has been won internally. The medal insertion lamp 127 is a lamp for notifying the player that it is necessary to insert a medal at the start of the game.

  The medal insertion number display lamp 126 is a lamp for displaying the number of medals inserted by the player. In this embodiment, since up to three medals can be inserted in one game, the number of inserted medals is displayed using three vertically arranged lamps. Of course, in addition to displaying with a lamp, the number of inserted medals may be directly displayed on a 7-segment display or the like.

  The payout number display unit 124 is a display unit that displays the number of medals to be paid out to the player when winning a winning combination with a medal payout. The game number display 125 is a display that displays the number of general games in the big bonus game. The stored number display 128 is a display that displays the number of medals stored electronically (credited).

  The medal insertion buttons 133 and 132 are insertion buttons for electronically inserting the stored medals into the slot machine 100, and are so-called bet buttons. In the present embodiment, there is a maximum medal insertion button 133 (a so-called “max bet button”) and a single medal insertion button 132 for inserting one medal every time the button is pressed, and one of these buttons is pressed. As a result, 1 to 3 medals necessary for the game are electronically inserted into the slot machine 100. When two medals are inserted, the one-medal insertion button 132 is pressed twice. The number of inserted medals is subtracted from the current stored number, and the remaining number is displayed on the stored number display 128.

  The medal slot 134 has an opening through which a player directly inserts medals when starting a game (hereinafter, sometimes referred to as medal slot 134). When a medal is directly inserted and a medal is clogged in a medal selector unit (not shown) immediately below the medal insertion slot, the medal cancel switch 134a is operated to eliminate the clogging of the medal. The start lever 130 is a lever-type switch that starts the rotation of the reels 110 to 112 as a game start operation.

  The stop button unit 136 is provided with three stop buttons 136a to 136c. Each stop button is a button type switch that stops the corresponding reel 110 to 112 when pressed. The left reel 110 is stopped by operating the left stop button 136a, the middle reel 111 is stopped by operating the middle stop button 136b, and the right reel 112 is stopped by operating the right stop button 136c.

  Each stop button is provided with a lamp (not shown). After the start lever 130 is operated, all the lamps are turned on when the reels 110 to 112 can be stopped. Notify that the stop operation has become possible. Each stop button lamp is turned off each time the stop button is pressed. Of course, it is also possible to change the light emission color of the lamp between the stop operation enabled state and other states.

  The settlement button 138 is a button that is pressed when performing a settlement process in which the medals acquired by the player are settled and discharged. The checkout button 138 is used to switch whether or not to store up to a maximum of 50 medals acquired by winning or winning a predetermined number (for example, three) of medals inserted by the player from the medal slot 134. For example, when the checkout button 138 is pressed once and the checkout process is performed, the non-storage mode is set, and when the checkout button 138 is pressed again, the storage mode is set. Here, storing medals means temporarily storing the number of medals temporarily in a control unit (to be described later) without directly paying out medals.

  The key hole 139 is a hole into which a door opening / closing key is inserted, and when the key is inserted and turned clockwise, the lock is released and the front door 201 of the slot machine 100 can be opened. The medal discharge port 165 is an opening for discharging medals, and medals paid out at the time of winning a prize are discharged from here. The discharged medals are accumulated in the tray 160.

  The upper lamp 190, the side lamps 151 and 151, the center lamps 152 and 152, the waist lamps 153 and 153, and the lower lamps 154 and 154 are effect lamps for exciting the game, and are turned on / off / Flashes. The title panel 140 is illuminated by a title panel lamp (not shown). In the present embodiment, the tray 160 is made of a translucent material, and is configured to exhibit the same effect as the lamp for production described above by making lamp light incident from the tray mounting surface. In addition, the tray 160 is provided with an ashtray unit 170 configured to be detachable.

  Note that speaker sound holes (not shown) are provided on the left and right in the vicinity of the upper lamp 190. Further, a sound hole for outputting sound effects from the rear speaker is provided immediately below the stop button unit 136. A speaker cover 173 with a decoration is attached to the sound hole of the rear speaker, from which a game sound effect is output.

  Next, the circuit configuration of the control unit of the slot machine 100 will be described with reference to FIGS. The control unit of the slot machine 100 includes a main control unit 300 that controls the central part of the game, and a sub control unit 400 that controls various devices according to signals transmitted from the main control unit 300.

<Configuration of main controller>
First, the main control unit 300 of the slot machine 100 will be described with reference to FIG. The main control unit 300 includes a CPU 310 that is an arithmetic processing unit for controlling the entire main control unit 300, a data bus and an address bus for the CPU 310 to transmit and receive signals to and from each IC and each circuit, It has the structure described below.

  The clock correction circuit 314 is a circuit that divides the clock oscillated from the crystal oscillator 311 and supplies it to the CPU 310. For example, when the frequency of the crystal oscillator 311 is 12 MHz, the divided clock is 6 MHz. The CPU 310 operates by receiving the clock divided by the clock correction circuit 314 as a system clock.

  The CPU 310 is connected to a timer circuit 315 for setting a monitoring cycle for constantly monitoring the states of sensors and switches, which will be described later, and a transmission cycle of motor drive pulses, via a bus. When the power is turned on, the CPU 310 transmits the frequency dividing data stored in the predetermined area of the ROM 312 to the timer circuit 315 via the data bus.

  The timer circuit 315 determines an interrupt time based on the received frequency division data, and transmits an interrupt request to the CPU 310 at each interrupt time. In response to this interrupt request, the CPU 310 executes monitoring of each sensor and transmission of drive pulses. For example, when the system clock of the CPU 310 is set to 6 MHz, the frequency division value of the timer circuit 315 is set to 1/256, and the data for frequency division of the ROM 312 is set to 44, the reference time for this interrupt is 256 × 44 ÷ 6 MHz = 1. 877 ms.

  Connected to the CPU 310 are a ROM 312 for storing a program for controlling each IC, lottery data used in the internal lottery for a winning combination, a reel stop position, and a RAM 313 for storing temporary data. Yes. Other storage means may be used for these ROM 312 and RAM 313, and this point is the same in each control unit described later.

  The CPU 310 is connected to an input interface 360 for receiving an external signal. The medal acceptance sensor 320, the start lever sensor 321, the stop button sensor 322, and the medal insertion button are connected via the input interface 360 every interrupt time. The state of the sensor 323 and the adjustment / storage switch 324 is detected, and each sensor is monitored.

  Two medal acceptance sensors 320 are installed in the passage inside the medal insertion slot 134 and detect whether or not a medal has passed. The start lever sensor 321 is installed on the start lever 130 and detects a start operation by the player. The stop button sensor 322 is installed in each of the stop buttons 136a to 136c, and detects the operation of the stop button by the player.

  The medal insertion button sensor 323 is installed in each of the medal insertion buttons 132 and 133, and detects an insertion operation when a medal electronically stored in the RAM 313 is inserted as a game medal. For example, when the medal insertion sensor 323 corresponding to the medal insertion button 132 becomes H level, the CPU 310 electronically inserts one stored medal and the medal insertion sensor 323 corresponding to the medal insertion button 133 is H level. When it becomes, three stored medals are electronically inserted. When the medal insertion button 133 is pressed, two are inserted when the number of stored medals is two, and one is inserted when the number is one.

  A settlement / storage switch 324 is provided on the settlement button 138. When the settlement button 138 is pressed once, the stored medals are settled, and when the settlement button 138 is pressed again, the storage mode is set in which the medals to be paid out are stored electronically. Each of the above sensors may be a non-contact type sensor or a contact type sensor.

  The CPU 310 further has an input interface 361 and output interfaces 370 and 371 connected to an address bus via an address decoding circuit 350. The CPU 310 exchanges signals with external devices via these interfaces.

  An index sensor 325 is connected to the input interface 361. Specifically, the index sensor 325 is installed at a predetermined position on the mounting base of each of the reels 110 to 112, and becomes H level each time the light shielding piece provided on the reel passes through the index sensor 325. When detecting this signal, the CPU 310 determines that the reel has made one rotation, and resets the rotational position information of the reel to zero.

  The output interface 370 includes a reel motor driving unit 330 for driving a reel, a hopper motor driving unit 331 for driving a motor of a so-called hopper (not shown) for paying out medals as a prize, and a game lamp 340 ( Specifically, a winning line display lamp 120, a start lamp 121, a replay lamp 122, a notification lamp 123, a medal insertion lamp 127, etc.), a 7 segment display 341 (a payout number display 124, a game number display 125, A storage number indicator 128 or the like) is connected.

  A random number generation circuit 317 is connected to the CPU 310 via a data bus. The random number generation circuit 317 is an increment counter capable of incrementing a value within a certain range based on the clocks oscillated from the crystal oscillator 311 and the crystal oscillator 316 and outputting the count value to the CPU 310. It is used for various lottery processes including the internal lottery. The random number generation circuit 317 in the present embodiment includes two random number counters. For example, a counter that increments a value from 0 to 65535 using the clock frequency of the crystal oscillator 311 and a counter that increments a value from 0 to 16777215 using the clock frequency of the crystal oscillator 316 are provided.

  Further, an output interface 371 for transmitting a command to the sub-control unit 400 is connected to the data bus of the CPU 310.

<Configuration of sub-control unit>
Next, the sub-control unit 400 of the slot machine 100 will be described with reference to FIG. The sub-control unit 400 is an arithmetic processing unit that controls the entire sub-control unit 400 based on a main control command or the like transmitted from the main control unit 300, and the CPU 410 transmits and receives signals to and from each IC and each circuit. It has a data bus and an address bus for performing, and has a configuration described below.

  The clock correction circuit 414 is a circuit that corrects the clock oscillated from the crystal oscillator 411 and supplies the corrected clock to the CPU 410 as a system clock.

  Further, a timer circuit 415 is connected to the CPU 410 via a bus. The CPU 410 transmits the frequency dividing data stored in the predetermined area of the ROM 412 to the timer circuit 415 via the data bus at a predetermined timing. The timer circuit 415 determines an interrupt time based on the received frequency division data, and transmits an interrupt request to the CPU 410 at each interrupt time. The CPU 410 controls each IC and each circuit based on the interrupt request timing.

  The CPU 410 temporarily stores a ROM 412 in which commands and data for controlling the entire sub-control unit 400, backlight lighting patterns and data for controlling various displays, data, and the like are stored. RAM 413 is connected via each bus.

  The CPU 410 is connected to an input / output interface 460 for transmitting and receiving external signals. The input / output interface 460 includes a backlight 420 for illuminating the picture of each reel 110 to 112 from the back, a front surface. A door sensor 421 for detecting opening and closing of the door 201 and a reset switch 422 for clearing data in the RAM 413 are connected.

  An input interface 461 for receiving a main control command from the main control unit 300 is connected to the CPU 410 via a data bus, and an effect process that excites the entire game based on the command received via the input interface 461. Etc. are executed.

  A sound source IC 480 is connected to the data bus and address bus of the CPU 410. The sound source IC 480 controls sound according to a command from the CPU 410. The sound source IC 480 is connected to a ROM 481 that stores sound data. The sound source IC 480 amplifies the sound data acquired from the ROM 481 by the amplifier 482 and outputs the sound data from the speaker 483.

  The CPU 410 is connected to an address decoding circuit 450 for selecting an external IC, similar to the main control unit 300, and the input interface for receiving a command from the main control unit 300 is connected to the address decoding circuit 450. 461, an input interface 471 for inputting a signal from the liquid crystal screen control unit 500, a clock IC 423, and an output interface 472 for outputting a signal to the 7-segment display 440 are connected.

  The CPU 410 can acquire the current time by connecting the clock IC 423. The 7-segment display 440 is provided inside the slot machine 100 so that a store clerk or the like can check predetermined information set in the sub-control unit 400, for example.

  Further, a demultiplexer 419 is connected to the output interface 470. The demultiplexer 419 distributes the signal transmitted from the output interface 470 to each display unit and the like. That is, the demultiplexer 419 receives the upper lamp 190, the side lamp 151, the center lamp 152, the waist lamp 153, the lower lamp 154, the reel panel lamp 129, the title panel lamp 141, the saucer lamp 210, according to the data received from the CPU 410. The outlet strobe 171 is controlled. The reel panel lamp 129 is a lamp that illuminates the reel panel, the title panel lamp 141 is a lamp that illuminates the title panel 140, and the payout exit strobe 171 is a strobe type that is installed inside the medal payout exit 165. The tray lamp 210 is a lamp that illuminates the tray 160, but is not shown in FIG.

  Note that the CPU 410 performs signal transmission to the liquid crystal screen control unit 500 via the demultiplexer 419. Conversely, the CPU 410 receives a signal from the liquid crystal screen control unit 500 via the input interface 471. That is, the CPU 410 transmits information to the liquid crystal screen control unit 500 via the demultiplexer 419 and the input interface 471.

  Control units such as the main control unit 300, the sub control unit 400, and the liquid crystal screen control unit 500 described above are configured by various electronic components mounted on the circuit board 610. In addition, between each control unit, and between each control unit and various gaming devices, etc. are electrically connected to each other by a wiring material such as a flat cable 620. Alternatively, these connections may be connected via a relay board.

  Therefore, on the circuit board 610, various electronic components are mounted, and a connector 600 for connecting a wiring material is mounted. The connector 600 includes a header 630 and a socket 640, for example. The socket 640 is a pin socket to be mounted on the circuit board 610, and the header 630 is provided at a leading end portion or an intermediate portion of a wiring material, for example, the flat cable 620. The form of the connector 600 and the shape of the wiring material are not limited to these and can be appropriately applied.

  For example, in a main control board (hereinafter referred to as a circuit board 610) constituting the main control unit 300, the main control board (circuit board 610) and the sub control board constituting the sub control unit 400 are flat, for example. Connected by a cable 620, important commands and information regarding games are exchanged between the two control boards. The flat cable 620 is connected to each control board via the connector 600.

  In addition, the connector 600 is not only mounted on the circuit board 610. Although illustration is omitted, for example, a connector of a cable to be connected to transmit / receive signals to / from the main control unit 300 is provided on the back of the case of the power supply case that houses the power supply board. . Furthermore, there is a case where the length of the cable is extended by adding a new cable to the original cable due to a shortage of the length of the cable, but the two cables are also connected by a connector.

  However, the connector 600 can be easily attached and detached, and the connection can be easily changed. Accordingly, by attaching an unauthorized device via the connector 600, an unauthorized action such as unauthorized control or extraction of important information is possible.

  Therefore, in the embodiment shown in FIG. 5 and subsequent figures, a connector cover 700 is attached to the connector 600 so that the connector 600 once connected cannot be easily removed. That is, after the connector cover 700 is attached to the connector 600 in the connected state, and the connector cover 700 is attached, the connection of the connector 600 is released unless a cutting portion 761 provided on the connector cover 700 is destroyed. It is configured so that it cannot.

<Connector cover>
Next, the configuration of the connector cover 700 will be specifically described with reference to FIGS. 5A and 5B show an embodiment of the connector cover 700. FIG. 5A is a schematic plan view of the connector 600 mounted on the circuit board 610, and FIG. 5B is a perspective view. FIG. 3C is a side view.

  FIG. 6 is an exploded perspective view of the circuit board 610 and the connector cover 700 on which the connector 600 is mounted. FIG. 7 is a plan view of the main part showing the procedure for mounting the connector cover 700 to the connector 600, where (a) is a state before mounting, (b) is in the middle of mounting, and (c) is mounted. Each completed state is shown. 8A and 8B are cross-sectional views of the connector 600 with the connector cover 700 attached thereto, wherein FIG. 8A is a cross-sectional view taken along the line AA in FIG. 5C, and FIG. It is an enlarged view of a part.

  The outline of the connector 600 mounted on the circuit board 610 is attached to one side of the circuit board 610 as shown in FIG. 6, for example, and the pin terminal 601 is exposed. The connector 600 in the illustrated embodiment includes a header 630 and a socket 640, and a lever 650 for locking the header 630 fitted in the socket 640 is attached. On the other hand, the connector cover 700 is mounted with the header 630 locked. The connector 600 is formed in a substantially quadrangular prism shape, a part of the specific surface is fixed to the circuit board 610, and the remaining part of the specific surface, which will be described later, and the other surface are exposed to the outside. For this reason, the connector cover 700 according to the illustrated embodiment is configured to cover the six exposed surfaces of the connector 600 having a substantially quadrangular prism shape.

  Next, details of the connector 600 will be described. The connector 600 used in this embodiment is configured as shown in FIG. 4, FIG. 6, or FIG. 8, for example. That is, the connector 600 includes a header 630 connected to a flat cable 620 (not shown in FIG. 4) and a socket 640 fixed to the circuit board 610. In the illustrated embodiment, the socket 640 includes a pair of left and right levers 650. That is, each lever 650 is configured to be rotatable outward about a fulcrum 641 provided on the socket 640. Although not shown, the lever 650 is provided with a click means between the sockets 640 so that the lever 650 in an upright state does not rotate freely and when the lever 650 is operated. It is configured so that an appropriate resistance is applied.

  Engaging claws 651 are formed at the inward ends of the levers 650 to engage with claw receiving grooves 631 formed at the left and right corners of the header 630 described later. The engagement claw 651 protrudes inward from the inner wall surface 652 of the lever 650, and an engagement groove 653 is formed between the engagement claw 651 and the inner wall surface 652. Further, a fitting recess 654 is formed as a first engagement portion on the side surface of the lever 650, and the fitting recess 654 has a fitting projection as a second engagement portion included in the connector cover 700 described later. Part 745 fits. For this reason, the connector cover 700 is engaged with the connector 600 so that the connector cover 700 does not fall off.

  On the other hand, the header 630 fitted into the socket 640 is a substantially long columnar member, and claw receiving grooves 631 that engage with the engaging claws 651 provided on the lever 650 of the socket 640 are formed on the left and right ends. It is formed. The claw receiving groove 631 is a concave portion, and the engaging claw 651 of the lever 650 in an upright state is fitted into the concave portion. At this time, the outer wall surface of the header 630 and the inner wall surface 652 of the lever 650 are in contact with each other. Further, since the lever 650 cannot be rotated unless it overcomes a certain resistance as described above, the header 630 fitted in the socket 640 can be locked. Therefore, when the lever 650 is in an upright state, the header 630 does not come off.

  Although not shown, a flat cable 620, for example, is connected to the header 630 as a wiring material. That is, the header 630 configured to be separable is temporarily separated and the flat cable 620 is folded between the pair of slits 633 so that each pin in the header 630 and each core wire of the flat cable 620 are connected. In addition to obtaining an electrical connection, the flat cable 620 is prevented from being pulled out.

  Although not shown, when the pair of levers 650 are in an open state, when the header 630 is pushed into the socket 640, the lower surface of the header 630 pushes the lower end portion of the lever 650, and the lever 650 is moved. In order to stand up, the engaging claw 651 engages with the claw receiving groove 631. On the other hand, when the pair of levers 650 are rotated outward, the engagement claw 651 and the claw receiving groove 631 are disengaged, and the lower end of the lever 650 pushes up the header 630.

  The connector cover 700 is composed of a plurality of parts to be combined with each other. After these parts are combined and once mounted on the connector 600, the parts are separated unless the part of the connector cover 700 is destroyed. It has a structure to fix it so that it is impossible.

  The plurality of parts are parts that are combined with each other from the side of the connector 600, and the combined state is configured to have substantially the same shape as the connector 600 described above. That is, the connector cover 700 according to the illustrated embodiment includes a first part 710 having a locking piece portion 711 and a first locking portion 721 and a second locking portion 722 that are locked by the locking piece portion 711. When the locking piece 711 is locked to the first locking portion 721, the first component 710 can be separated from the second component 720, and When the stopper piece 711 is locked to the second locking portion 722, the first component 710 is configured to be unseparable from the second component 720.

  First, the first component 710 constituting the connector cover 700 will be described. The first component 710 is a member that covers an exposed portion of a specific surface of the generally rectangular prism-shaped connector 600 and the upper surface of the header 630 fitted in the socket 640 (the lower surface of the connector 600 in FIG. 6). A locking piece 711 is provided. Here, a surface fixed to the circuit board 610 of the socket 640 is a specific surface of the connector 600.

  The first component 710 is an L-shaped or horizontally long member having a cross-sectional shape including the substrate portion 713 and the upright portion 714, and includes locking piece portions 711 at both ends of the substrate portion 713. Yes. Note that the lateral width (length) of the first component 710 is approximately the same as the lateral width of the connector 600.

  The locking piece portion 711 is a portion that stands up from the substrate portion 713 and has a first locking portion 721 and a locking claw 712 that are locked to the second locking portion 722 provided in the second component 720 described later. ing. For example, as shown in FIG. 8, the locking claw 712 has an inclined surface 712a on the outer surface of the tip portion, and the locking surface 712b faces the outer surface of the column portion 712c at an acute angle from the lower end of the inclined surface 712a. The locking surface 712b is substantially parallel to the substrate portion 713.

  The lower end, that is, the base end of the column portion 712c is a pedestal portion 712d, and is formed in a rectangular shape slightly larger than the column portion 712c. The locking piece 711 includes the pedestal portion 712d and is independent of the standing portion 714. When the support column 712c is slightly elastically deformed, the locking claw 712 has the first locking portion 721. In addition, the second locking portion 722 can be locked.

  A protrusion 715 protrudes from the central portion of the substrate part 713 of the first component 710. On the other hand, a fitting hole 731 corresponding to the protruding portion 715 of the first component 710 is formed in a wall surface portion 730 of the second component 720 described later, and the board portion 713 and the second component of the first component 710 are formed. The projection 715 is configured to fit into the fitting hole 731 when the wall surface portion 730 serving as the bottom plate portion of 720 is overlapped. Therefore, even when the header 630 fitted to the socket 640 is forcibly removed, the first part 710 and the second part are obtained by fitting the projection 715 into the fitting hole 731. 720 is configured not to swing.

  The standing part 714 of the first component 710 has an opening 714a for drawing out a flat cable (not shown). In addition, fitting portions 716 that fit into fitting holes 732 formed in the second component 720 described later project from both ends of the standing portion 714. Then, the first part 710 and the second part 720 are configured not to swing by fitting the fitting part 716 into the fitting hole 732 and fitting the protrusion 715 into the fitting hole 731 described above. It is. In addition, the 1st component 710 is comprised symmetrically. The first component 710 is formed of a transparent synthetic resin so that the inside can be seen through.

  The second component 720 is a component that is formed so as to be able to cover a surface other than the specific surface of the substantially rectangular columnar connector 600, and is a box-shaped member that opens on one surface corresponding to the specific surface. That is, the wall surface portion 730 corresponding to each side surface of the connector 600 is raised around the base surface 740 corresponding to the outer flat surface portion of the connector 600.

  Therefore, the inner shape of the second member is almost similar to the outer shape of the connector 600, and includes a socket housing portion 741 in which the socket 640 of the connector 600 is accommodated, a lever housing portion 742 in which the lever 650 is accommodated, and a header 630. The header storage portion 743 in which is stored is combined. The lever storage portion 742 has a curved surface shape corresponding to the curved surface of the lever 650.

  On the outer side of the lever housing portion 742, a locking portion for locking the locking piece portion 711 of the first component 710 is formed. In the embodiment shown in the drawing, this locking portion is composed of a first locking portion 721 and a second locking portion 722. The first locking portion 721 and the second locking portion 722 are formed inside the locking block 750. In other words, the first locking portion 721, the second locking portion 722, and the locking piece portion 711 are surrounded by the locking block 750.

  Therefore, an insertion hole 751 for inserting the locking piece portion 711 opens in one wall surface portion 730 of the second part 720 that is a part of the locking block 750, and the locking piece portion inserted into the insertion hole 751. First, the locking claw 712 of 711 is locked to the edge of the insertion hole 751 which is the first locking portion 721.

  In a state where the locking piece portion 711 is locked to the first locking portion, that is, in the state shown in FIG. 7A, the first component 710 and the second component 720 can be handled as an integrated object. For this reason, workability is remarkably improved and parts management is facilitated.

  The second component 720 is provided with a cutting portion 761 that facilitates separation of the locking block 750. The cut portion 761 is formed by opening a plurality of cutout holes 762 in the vicinity of the wall surface portion 752 that forms the locking block 750. That is, a first cut portion 761-1 is formed between the first notch hole 762-1 and a notch groove 734, which will be described later, and the first notch hole 762-1 and the second notch hole 762-2. In the meantime, a second cut portion 761-2 is formed, and a third cut portion 761-3 is formed between the second cutout hole 762 and the cut groove 733 serving as the third cutout hole 762. Similarly, a plurality of cutting portions 761 are formed. Then, the locking block 750 can be separated from the second component 720 by cutting these cutting portions 761.

  On the other hand, when the first component 710 that the locking piece 711 is locked to the first locking portion 721 is further pushed, the locking piece 711 is locked to the second locking portion 722. The second locking portion 722 is a portion protruding from the side wall portion 753 of the locking block 750, and has a sloped guide surface 722a and a locking surface 722b. Therefore, the first part 710 is removed from the second part 720 while the locking piece 711 moves from the position locked by the first locking part 721 to the position locked by the second locking part 721. It is configured so that there is nothing. That is, the operation of moving the locking piece portion 711 from the first locking portion 721 to the second locking portion 720 is easy. Further, in this embodiment, when the first component 710 and the second component 720 are combined with each other, by moving any one component (the first component 710 in FIG. 7A) on the same straight line, The position where the locking piece portion 711 is locked to the first locking portion 721 and the position where the locking piece portion 711 is locked to the second locking portion 721 are configured to move continuously.

  When the second component 720 is attached to the connector 600, a rectangular fitting hole 731 is opened at the center of the wall surface portion 730 facing the header 630. A protrusion 715 provided on the first component 710 is fitted. The wall surface portion 730-1 facing the header 630 is formed at a position retracted by the thickness of the substrate portion 713 of the first component 710, and when the substrate portion 713 and the wall surface portion 730-1 are overlapped. Further, the substrate portion 713 is configured not to protrude.

  In addition, a slit groove 733 reaching the base surface 740 is formed between the wall surface portion 730-1 and the locking block 750. The cut groove 733 forms a cut portion 761 for easily separating the locking block 750. Similarly, a slit groove 734 reaching the base surface 740 is formed between the wall surface portion 730-2 and the locking block 750. The cut groove 734 forms a cut portion 761 for easily separating the locking block 750.

  In addition, columnar portions 744 protrude from the left and right corners of the base surface 740 of the second component 720 corresponding to the cylindrical holes 661 provided in the connector 600. Therefore, when the second component 720 is attached to the connector 600, the columnar portion 744 is fitted into the cylindrical hole 661 of the connector 600. For this reason, the second component 720 is positioned, and the second component 720 can be mounted without rattling.

  On the inner surface of the base surface 740 of the second component 720, a fitting convex portion 745 corresponding to the fitting concave portion 654 provided in the lever 650 of the connector 600 protrudes in the vicinity of the above-described cutting portion 761. That is, the fitting convex portion 745 also protrudes as a curved piece that is slightly bent so as to be fitted into the fitting concave portion 654 that is slightly bent.

  Therefore, when the second component 720 is attached to the connector 600, the fitting convex portion 745 is fitted into the fitting concave portion 654, so that the lever 650 does not swing.

  A fitting hole 732 into which a fitting portion 716 provided in the first component 710 is fitted is provided at the tip of the locking block 750 formed in the second component 720. The insertion hole 732 is a square hole and corresponds to the prismatic insertion portion 716. The insertion portion 716 is inserted into the insertion hole 732 when the locking piece portion 711 is locked to the second locking portion 722.

  The second component 720 having the above-described structure is formed of a transparent synthetic resin so that the inside can be seen through, like the first component 710 described above. Further, when the first component 710 and the second component 720 are made of transparent members and are combined with each other, there is also an effect that it is difficult to understand the structure of both when viewed from the outside.

  Next, a method for attaching the connector cover 700 having the above-described structure to the connector 600 mounted on the circuit board 610 will be described. For example, as shown in FIG. 6, the connector 600 is attached to the side edge of the circuit board 610 with a specific surface, and a part of the specific surface is in close contact with the surface of the circuit board 610. In other words, the connector 600 is exposed leaving a part. An illegal act such as inputting an illegal signal from the exposed connector 600 has been performed.

  Therefore, in order to prevent this illegal action, the connector cover 700 that cannot be removed once it is attached is attached to the connector 600 unless it is destroyed. However, even if the connector cover 700 is attached, if a gap is generated between the connector cover 700 and the connector 600 or between the connector cover 700 and the circuit board 610, there is a possibility that an illegal act can be performed from the gap. Still remains. Further, if it takes time to mount the connector cover 700, there is a problem that workability is lowered.

  Therefore, the connector cover 700 according to this embodiment can be easily mounted, and workability is not deteriorated. Further, there is no gap between the mounted connector cover 700 and the connector 600 and between the connector cover 700 and the circuit board 610. The connector cover 700 according to the illustrated embodiment is configured by combining the first component 710 and the second component 720.

  When mounting the connector cover 700, first, the first component 710 and the second component 720 may be assembled into an integral component. That is, the locking piece 711 of the first component 710 is inserted into the insertion hole 751 of the second component 720. Then, the locking piece portion 711 is locked to the edge of the insertion hole 751 that is the first locking portion 721 (FIG. 7A). In this state, the first component 710 and the second component 720 can be handled as an integral component. That is, in this state, it can be stored or supplied to the assembly line. Therefore, the trouble of storing and supplying the first component 710 and the second component 720 separately is halved. Moreover, the quantity of the 1st component 710 and the 2nd component 720 differs, and one side does not run short or become excessive.

  In the above-described stage where the locking piece portion 711 is locked to the first locking portion 721, the locking between the first locking portion 721 and the locking piece portion 711 can be released. That is, by pressing the locking piece portion 711 inward from the outside, the locking piece portion 711 is slightly bent inward, and the locking surface 712 b of the locking piece portion 711 is removed from the first locking portion 721. . In a state where the locking piece portion 711 is not locked anywhere, the first component 710 can be pulled out and separated from the second component 720.

  Next, the integrated first component 710 and second component 720 are placed on the connector 600 as shown in FIG. 7B. Then, from the state in which the locking piece portion 711 is locked to the first locking portion 721 and the first component 710 and the second component 720 are integrated, the first component 710 is further pressed, The locking piece 711 of the first component 710 is locked to the second locking portion 722 provided on the second member. That is, when the first component 710 is further pressed, the inclined surface 712a of the locking piece 711 slides along the guide surface 753a of the second locking portion 722. At this time, the locking piece portion 711 is elastically deformed to dodge the protruding portion of the second locking portion 722. When the protruding portion is exceeded, the locking piece portion 711 returns suddenly and the locking surface of the locking claw 712 is locked to the locking surface 753b. 712b is locked (FIGS. 7C and 8).

  In this state, it is impossible to separate the first component 710 and the second component 720. That is, in the state where the locking piece portion 711 is locked to the second locking portion 722, the first component 710 and the second component 720 are combined with each other, so that no gap is generated between them. . In addition, since the connector 600 is housed in the space formed by the first component 710 and the second component 720, an illegal act cannot be performed on the connector 600.

  In addition, even when attempting to release the locking between the locking piece portion 711 and the second locking portion 722, the locking piece portion 711 and the second locking portion 722 are located inside the locking block 750. It is impossible to operate the locking piece 711 from the outside.

  Further, the first component 710 and the second component 720 are not only the locking piece portion 711 and the second locking portion 722 are locked, but also the projection 715 of the first component 710 is the second component 720. And the fitting part 716 of the first part 710 is fitted into the fitting hole 732 of the second part 720. Moreover, the fitting convex portion 745 provided in the second component 720 is fitted into the fitting concave portion 654 formed in the lever 650 of the connector 600, and the cylindrical portion of the second component 720 is fitted into the cylindrical hole 661 of the connector 600. 744 is fitted.

  For this reason, the connector cover 700 composed of the first component 710 and the second component 720 and the connector 600 to which the connector cover 700 is attached are combined without any gaps, and do not swing. In addition, since a part of the first part 710 and a part of the second part 720 are fitted to each other, a gap is generated by shifting the positions of the two parts, and the first part 710 and the first part 710 are used as a clue. It is also impossible to attempt separation from the second part 720.

  On the other hand, in order to remove the connector cover 700 having the above-described configuration, the cutting part 761 provided in advance on the second component 720 may be cut. When the cutting part 761 is cut, the first part 710 and the second part 720 can be separated in a state where the locking block 750 is continuous with the first part 710 as shown in FIG. When the first component 710 is removed, the second component 720 can be removed from the connector 600.

  Therefore, according to the connector cover 700 according to this embodiment, once it is attached, it cannot be removed unless a part thereof is cut. In addition, when mounting, the first component 710 and the second component 720 are assembled in advance to prepare for mounting as a single component, so mounting is extremely easy, workability is improved, and storage is possible.・ Excellent effects in terms of transportation management.

  By the way, in the above description of the embodiment, the first component 710 and the second component 720 are assembled in advance and then attached to the connector 600. First, the second component 720 is attached to the connector 600, Thereafter, the first component 710 may be locked to the second component 720.

  Even if the connector cover 700 is attached to the connector 600 in such a procedure, the first component 710 and the second component 720 cannot be separated unless the cutting portion 761 is cut after being attached. There is no superiority or inferiority in the safety of actions.

  FIG. 12 shows another embodiment. In this embodiment, the board cover 770 includes a cover portion 771 of the connector cover 700. 12A is a schematic plan view and a right side view of the circuit board 610 provided with the connector cover 700, FIG. 12B is a plan view and a right side view of the board cover 770, and FIG. FIG. 6 is a plan view and a right side view of a state where a substrate cover 770 is attached to the substrate 610.

  In this embodiment, a cover portion 771 is integrally formed so that a board cover 770 that protects the circuit board 610 covers the connector cover 700. The board cover 770 is fixed to the circuit board 610 by attaching fastening means 772 such as screws and caulking pins to fastening means fixing portions 773 provided in the vicinity of the four corners. Note that the substrate cover 770 is preferably formed of a transparent synthetic resin so that the inside can be seen through.

  In order to open the substrate cover 770, the fastening means 772 described above may be released. Also, in order to remove the connector 600, the first component 710 is separated and removed by cutting the cutting portion 761 of the connector cover 700, and then the second component 720 is removed from the circuit board 610, as in the above-described embodiment. You can remove it.

  According to this embodiment, the circuit board 610 and the connector cover 700 mounted on the circuit board 610 can be covered. That is, the connector cover 700 can be protected by the covering portion 771 of the substrate cover 770. Therefore, the connector 600 can be double-protected by the connector cover 700 and the covering portion 771, and the safety against illegal acts is significantly improved.

  Although not shown, the connector cover 700 can be applied not only to the connector 600 attached to the circuit board 610 but also to the connector 600 provided in the middle of the wiring material such as the flat cable 620. Or it can apply also to the connector 600 for extending a wiring material or branching. That is, a plurality of components can be combined with each other to cover the connector 600 and be inaccessible to the connector 600 from the outside.

  Also in such an embodiment, once the connector 600 is covered with a plurality of parts, it is impossible to remove each part unless a part of the part is destroyed, and an illegal act is applied to the connector 600. I can't.

  In each of the above-described embodiments, the connector cover 700 is composed of two parts, the first part 710 and the second part 720, but the connector cover 700 may be composed of three or more parts.

  FIG. 13 is a perspective view of a pachinko machine 2000 as a game machine. The pachinko machine 2000 includes a gaming area 2150 having a predetermined winning opening 2110, and is a gaming stand that gives a predetermined benefit to a player when a gaming ball enters the predetermined winning opening 2110.

  Therefore, the pachinko machine 2000 has a handle 2120 for a player to launch a pachinko ball as a game ball, a saucer 2130 into which a pachinko ball launched by an operation on the handle 2120 is introduced, and a substantially circular shape into which the pachinko ball is launched. A game board 2100 in which a game area 2150 is formed. A large number of obstacle nails (not shown) are arranged in the game area 2150, and pachinko balls falling from the upper part of the game area 2150 collide with the obstacle nails and change the flow direction, and are provided at the bottom of the game area 2150 Drop to (not shown). The game area 2150 is provided with a winning opening 2110. When a pachinko ball enters the winning opening 2110, a predetermined privilege is given to the player. In addition, a variable display device 1000 including a reel 1500 is disposed almost at the center of the game area 2150.

  FIG. 14 is a functional block diagram of the control system of the pachinko machine. The pachinko machine has a control unit 2300. The control unit includes a processing unit 2310 such as a CPU, a random number generation unit 2320 that generates a random number, a first storage unit 2331 such as a RAM, and a second storage unit 2332 such as a ROM. The sensor 2340 is a sensor 2340 that is provided in the winning opening 2110 and detects the entrance of a pachinko ball. Other devices 2350 indicate other devices (lamps, pachinko ball payout devices, etc.).

  The processing unit 2310 functions as an execution condition determination unit that determines whether or not the big lottery execution condition is satisfied. The condition for executing the jackpot lottery is established when the sensor 2340 detects that a pachinko ball has entered the winning opening 2110. The processing unit 2310 acquires a random number value from the random number generation unit 2320 and stores the random number value in the first storage unit 2331 when the jackpot lottery execution condition is satisfied.

  The random number values are sequentially stored with the upper limit number of times of storage determined in advance as the upper limit every time the execution condition of the jackpot lottery is satisfied. For example, four lottery results are stored. When four random numbers are stored, the new random value is discarded. The processing unit 2310 functions as a lottery unit that performs a lottery lottery based on the random number value on the condition that a random number value is stored in the first storage unit 2331. When random values for a plurality of times are stored in the first storage unit 2331, the oldest one is selected in order.

  When the lottery result is a jackpot, when the identification information corresponding to the jackpot is displayed on the variable display device 1000, the bonus game is started and the player is given a chance to pay out many pachinko balls.

  A privilege given to the player is, for example, to pay out a pachinko ball as a prize ball. Further, the privilege can be executed as the above-mentioned jackpot lottery. Winning in the jackpot lottery gives players the chance to pay out a number of pachinko balls as prize balls.

  In the pachinko machine 2000 having such a configuration, for example, the wiring between the control unit 2300 and the variable display device 1000 is connected, the wiring between the sensor 2340 and the other devices 2350 are connected. The connector cover 700 described above can be applied to wiring or the like.

  Although the present invention has been described with reference to the illustrated embodiments, the present invention is not limited to the above-described embodiments, and can be appropriately implemented without changing the configuration described in the claims. For example, in the illustrated embodiment, the connector cover to be attached to the connector mounted on the circuit board has been described. However, the connector cover according to the present invention can be applied to a connector widely used for wiring connection in a game machine. Further, the direction in which the connector is attached to the circuit board and the direction in which the flat cable is pulled out can be appropriately changed.

It is a front view of a slot machine which is an example of a game table. It is a block diagram showing a main control unit of the slot machine. It is a block diagram of a sub-control unit of the slot machine. It is a front view of the socket and header which comprise a connector. 1 shows an embodiment of a connector cover, where (a) is a schematic plan view of a connector mounted on a circuit board, (b) is a perspective view, and (c) is a side view. It is. It is a disassembled perspective view of the circuit board which mounted the connector, and a connector cover. It is a top view of the principal part which shows the procedure which attaches a connector cover to a connector, (a) is the state before attachment, (b) is the state in the middle of attachment, (c) is the state in which attachment was completed, respectively. Show. It is sectional drawing of the state which attached the connector cover to the connector, (a) is sectional drawing along the AA line of FIG.5 (c), (b) is an enlarged view of the X section of FIG.8 (a). It is. It is explanatory drawing of 1st components, (a) is a perspective view, (b) is a top view, (c) is a front view, (d) is a rear view, (e) is a left view. It is explanatory drawing of 2nd components, (a) is a perspective view, (b) is a top view, (c) is a front view, (d) is a rear view, (e) is a left view. It is a perspective view of the principal part which shows how to remove a connector cover. (A) is a schematic plan view and a right side view of a circuit board provided with a connector cover 700, (b) is a plan view and a right side view of the board cover, and (c) is a state in which the board cover is attached to the circuit board. It is a top view and a right side view. It is a schematic perspective view of a pachinko machine. It is a functional block diagram of the control system of a pachinko machine.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Slot machine 500 LCD screen control part 600 Connector 610 Circuit board 620 Flat cable 630 Header 631 Claw receiving groove 633 Slit 640 Socket 641 Support point 650 Lever 651 Engaging claw 652 Inner wall surface 653 Engaging groove 654 Fitting recessed part 661 Cylindrical hole 700 Connector Cover 710 First part 711 Locking part 712 Locking claw 713 Substrate part 714 Standing part 715 Projection part 716 Insertion part 720 Second part 721 First locking part 722 Second locking part 730 Wall part 731 Fitting hole 732 Insertion hole 733 Cut groove 734 Cut groove 740 Base surface 741 Socket storage part 742 Lever storage part 743 Header storage part 744 Columnar part 745 Fitting convex part 750 Locking block 751 Insertion hole 752 Wall part 753 Side wall part 761 Cutting part 762 Notch hole 770 Substrate cover 771 Covering part 772 Fastening means 773 Fastening means fixing part 1000 Variable display device 2000 Pachinko machine

Claims (5)

A connector cover used to connect a plurality of parts to cover a connector in a connected state, which is used for game console wiring connection,
The connector cover is composed of a plurality of parts to be combined with each other, and each of these parts has a structure that is combined and fixed inseparably ,
The plurality of parts are configured by a first part provided with a locking piece part, and a second part provided with a first locking part and a second locking part locked by the locking piece part,
When the locking piece portion is locked to the first locking portion, the first component can be separated from the second component,
The engagement when the locking piece portion is engaged with the second engagement portion, the first component is a connector cover according to claim inseparable der Rukoto from the second component. The connector cover according to claim 1 ,
A connector cover configured to be attachable to the connector in a state where the locking piece is locked to the first locking portion. The connector cover according to claim 1 or 2 ,
A cutting portion is provided at a predetermined position of the component for detachably cutting the connector cover that is attached to the connector in an inseparable manner by fixing the plurality of components in combination with each other. Connector cover to be used. A game table provided with a connector cover, wherein the connector cover according to any one of claims 1 to 3 is provided. In a game stand provided with the connector cover according to claim 4 ,
A game machine provided with the connector cover,
Multiple rotating bodies with multiple types of patterns,
A start switch for starting rotation of the plurality of rotating bodies;
A stop switch that is provided corresponding to each of the plurality of rotating bodies and individually stops the rotation of the rotating bodies;
Lottery means for determining whether or not internal winning of a plurality of types of winning combinations determined in advance by lottery;
Determining means for determining whether or not to win a winning combination based on whether or not the combination of the patterns displayed by the plurality of rotating bodies at the time of stoppage is a winning combination winning a winning combination internally by the lottery means;
A game machine comprising a connector cover, characterized in that a connector cover is provided.

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