JPH03123575A - Pinball machine - Google Patents

Abstract

PURPOSE:To enable a connecting operation to be extremely simply carried out without any fear of erroneous wiring by connecting a wiring extending from an electronic control circuit to the control side connector in a terminal after a game board is mounted on a game board mounting frame attached to the back of a front face frame according to a predetermined procedure. CONSTITUTION:Wiring extending from electric parts such as a prize winning ball detecting switch 10 and electric drive source 11 disposed in association with a prize winning checker 9, motor prize winning device 12, etc. provided on a game board 3 is connected individually to the part side connector 17b of a terminal 17 to complete the game board 3 in the production process. In the exchange of the game board 3 in a play-room, the game board 3 is mounted on a game board mounting frame 2a attached to the back of a front face frame 2 according to a predetermined procedure and then the wiring extending from a substrate 14 formed with an electronic control circuit is connected to the control side connector 17a of a terminal 17. Thus, the connecting operation can be extremely simply carried out without any fear of erroneous wiring.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a pachinko machine in which a game board can be detachably attached to a front frame, and particularly relates to a prize opening, an electric prize attachment, etc. This invention relates to a pachinko machine in which a game board including electrical parts installed in the machine can be replaced.

[Prior Art] Conventionally, wiring from electrical components such as lamps, winning ball detectors, and electric drive sources provided in connection with winning holes and electric winning devices provided on the game board of pachinko machines is - Instead of being concentrated in one place, they protruded from the back of the game board in separate pieces, and were individually connected to the electronic control circuit board installed on the back of the pachinko machine. For this reason, when replacing the game board at a game parlor and connecting the individual wires to the electronic control circuit board, there is a risk of incorrect wiring, and the connection process takes time. . To solve such problems, for example,
As in the idea shown in Utility Model Publication No. 56-37750, a system has also been proposed in which the wiring of electrical components provided on a game board is consolidated.

[Problems to be Solved by the Invention] However, in the invention shown in Utility Model Publication No. 56-37750, all the wiring extending from a plurality of electrical components is connected to one control-side female connector attached to a support stand. Therefore, if one of the multiple electrical parts breaks down and needs to be replaced, after removing the female connector from the support plate,
After disconnecting the wiring from the female connector, replacing the electrical component, and reconnecting the new electrical component's wiring to the female connector,
There was a problem in that it required the troublesome work of attaching it to a support stand.

The present invention has been made in view of the above-mentioned problems, and its purpose is not only to connect the wiring from a plurality of electrical components provided on a game board without erroneous wiring, but also to connect multiple electrical components provided on a game board. To provide a pachinko machine which can be easily replaced even when one of the electrical parts needs to be replaced.

[Means for Solving the Problems] In order to achieve the above-mentioned object, a pachinko machine according to the present invention includes: a machine frame; a front frame attached to one front side of the machine frame so as to be openable and closable; a game board that is removably installed in a game board mounting frame that is attached to the back side of the frame; a mechanism board that covers the back side of the game board and is provided with a series of back parts such as a prize ball ejection mechanism; An electronic control circuit that controls the game content on the game board; an electrical component that is disposed in connection with the winning slot and the electric winning device provided on the game board; and at least A terminal provided with a plurality of component-side connectors for collectively connecting individual wirings of the electrical components and a control-side connector for connecting wirings extending from the electronic control circuit. be.

[Function] The wiring extending from the electrical parts installed in connection with the winning slots and electric winning devices installed on the game board is connected individually to the component side connector of the terminal, and the wiring is connected to the game board during the manufacturing process. When replacing a game board at a game parlor, the game board is installed in the game board mounting frame that is attached to the back of the front frame in a prescribed manner, and then the wiring extending from the electronic control circuit is connected to the control terminal of the terminal. Since it is only connected to the side connector, there is no risk of incorrect wiring, and the connection work can be performed extremely easily.

In addition, if a failure occurs in an individual electrical component and it becomes necessary to replace it, remove the wiring connector of the electrical component from the component side connector of the terminal, and then replace the part that needs to be replaced. After completing the process, it is only necessary to reconnect the wiring connector extending from the new part to the component side connector of the terminal.

[Embodiments] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Figure 1 is an exploded perspective view of the pachinko machine with the game board installed before, Figure 2 is a perspective view of the pachinko machine after the game board is installed, and Figure 3 is the front side of the game board. FIG. 4 is a perspective view from the back of the game board.

In the figure, 1 is a machine frame of a pachinko machine, 2 is a front frame attached to one front side of the machine frame 1 so as to be openable and closable, and a game board mounting frame 2a is attached to the back side of the front frame 2. A game board 3 is detachably installed on a game board mounting frame 2a so as to face a window hole 4. 5 is an upper and lower mounting bracket 6 on one side of the back side of the front frame 2.
．． 6, the game board 3 is attached to and removed from the front frame 2 by closing the mechanism board 5 on the back side of the game board 3 and fixing it with the fastening fittings 7. It is fixed freely. As shown in FIG. 3, the game board 3 includes a winning checker 9 (winning opening), etc., which has a winning ball detection switch 10 for detecting winning balls on the surface surrounded by guide rails 8 and obstacle nails and ball paths. An electric winning device 12 equipped with an electric drive source 11 such as a solenoid is provided approximately in the center. The electric winning device 12 is provided with electrical parts such as a decorative lamp, an LED, a 7-segment I-LED for displaying numerical information, and the like in addition to the electric drive source 11. Further, on the back side of the game board 3, in the case of this embodiment, as shown in FIG. is attached to cover the entire central portion of the back surface of the game board 3. A base plate 14 incorporating an electronic control circuit on the outer surface of the winning pressure gathering cover 13 is housed and fixed inside a box 15 so as not to be damaged. A control wire (wiring) 16 drawn out from the base 14 to the outside of the box 15 is connected to the control side of a terminal 17 mounted on the back side of the game board 3 and above the input prize pressure collection cover 13. It is connected to connector 17a. In addition, a plurality of component side connectors 17b provided at the lower part of the terminal 17 are connected to the switch 1 of the above-mentioned winning checker 9 located below the terminal 17.
0, the electrical drive source 11 of the electric winning device 12, or a wiring connector from a lamp or the like is connected. and,
In the case of this embodiment, each of these wirings is connected and wired in substantially the same direction as the flow direction of the winning pressure flowing down inside the winning pressure collecting cover 13, so that they are formed on the game board 3 or the winning winning pressure collecting cover 13. It becomes easy to set the winning pressure path. This is because the winning pressure path is oriented vertically or diagonally up and down so that the winning pressure naturally falls, and each wiring can be arranged in the same direction to some extent as these directions. It is.

Further, a coupler 19 connected to a power source is provided at the tip of another conducting wire (wiring) 18 drawn out from the base 14 to the lower part of the box 15.

When this coupler 19 is connected to a power source, an electronic control circuit is closed, and the electric winning device 12 can perform predetermined operations based on the circuit.In this way, the game board 3 is integrated and completed. ing.

The mechanism board 5 has an opening window 20 formed in a part corresponding to the box 15 fixed to the game board 3, so that it can be freely closed on the back side of the game board 3 like a conventional pachinko machine. Further, the mechanism panel 5 is provided with a series of back parts such as a conventionally known winning distortion controller 21 and a prize ball ejecting mechanism 22. Therefore, the game board 3 is installed on the back side of the front frame 2,
After closing the mechanism board 5 on the back surface of the game board 3 and clamping it with a fastening fitting 7, the game board 3 can be easily replaced by connecting the coupler 19 to the power cord.

As described above in detail, in the above-described embodiments, the winning chuck car 9 and the electric winning device 1 provided on the game board 3 are
Wiring extending from electrical components such as the winning ball detection switch 10 and the electrical drive source 11, which are arranged in connection with the second prize, is individually connected to the component-side connector 17b of the terminal 17 when the game board is installed in the manufacturing process. 3 is completed, the replacement of the game board 3 at the game parlor is done by attaching the game board 3 to the game board mounting frame 2a attached to the back side of the front frame 2 according to a predetermined procedure, and then forming the electronic control circuit. Since it is only necessary to connect the wiring extending from the base plate 14 to the control side connector 17a of the terminal 17, there is no risk of incorrect wiring and the connection work can be performed extremely easily.

In addition, if a failure occurs in an individual electrical component and it becomes necessary to replace it, remove the wiring connector of the corresponding electrical component from the component side connector 17b of the terminal 17, and then replace the component to be replaced. After completing that work, it is only necessary to simply connect the wiring connector extending from the new component to the component side connector 17b of the terminal 17 again.

In the above embodiment, one set of wiring extends from the board 14, but if there are multiple sets, it is of course necessary to provide the corresponding number of control side connectors on the terminal 17. Furthermore, the box 15 in which the base plate 14 is stored may be placed on the back side of the conventionally known mechanism board 5 instead of on the back side of the winning collection cover 13. Furthermore, in view of the purpose of this invention, terminal 1
7 may be provided at any position as long as it is placed on the back side of the game board 3.

"Effects of the Invention" As described above, the present invention provides that the wiring extending from the electrical parts arranged in connection with the prize opening provided on the game board, the electric prize winning device, etc., is individually connected to the component side connector of the terminal. Since the game board is completed during the manufacturing process while connected,
To replace a game board at a game parlor, simply attach the game board to the game board mounting frame attached to the back of the front frame according to the prescribed procedure, and then connect the wiring extending from the electronic control circuit to the control side connector of the terminal. Therefore, there is no fear of incorrect wiring, and the connection work can be performed extremely easily. In addition, if a failure occurs in an individual electrical component and it becomes necessary to replace it, remove the wiring connector of the electrical component from the component side connector of the terminal, and then replace the part that needs to be replaced. After completing the process, it is only necessary to reconnect the wiring connector extending from the new part to the component side connector of the terminal.

[Brief explanation of drawings]

The figures show one embodiment of the present invention. Figure 1 is an exploded perspective view of the previous pachinko machine showing the installation of the game board, Figure 2 is a perspective view of the latter pachinko machine showing the installation of the game board, and Figure 3 is an exploded perspective view of the previous pachinko machine with the game board installed. The figure is a perspective view of the game board from the front, and FIG. 4 is a perspective view of the game board from the back. ...Machine frame...Front frame a...Game board mounting frame...Game board...Mechanism board...Winning chatker (winning hole) 0...Winning ball Detection switch (electrical component) 1...
Electric drive source (electrical parts) 2...Electric winning device 4...Base (including electronic control circuit) 7...Terminal 7a...Control side connector 7b...Parts side Connector 2...Prize ball ejection mechanism

Claims (1)

[Claims] A machine frame, a front frame attached to one front side of the machine frame so as to be openable and closable, a game board detachably installed in a game board mounting frame attached to the back side of the front frame, and the game board. A mechanism board that covers the back side of the game board and is provided with a series of back parts such as a prize ball ejection mechanism, an electronic control circuit that controls the game content on the game board, and a prize opening and an electric prize winning device provided on the game board. electrical components arranged in connection with the game board, a plurality of component-side connectors that are provided on the back side of the game board and that collectively connect at least the individual wirings of the electrical components, and wiring extending from the electronic control circuit. A pachinko machine comprising: a terminal provided with a control side connector for connecting the terminal;