JPH0545340Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to wiring in a prize-winning device that is equipped with electrical components and a wiring board that connects them, and is placed at left and right positions off the center of a game board. This relates to the structure of the substrate.

[Prior Art] In recent years, winning devices placed on the game board of a pachinko machine include not only a center winning device 2 located approximately in the center of the game board 1, but also a center winning device 2 located approximately in the center of the game board 1, as shown in FIG. Many of the winning devices 3, which are placed on the left and right positions away from the center of the ball, are equipped with electrical components such as display lamps and solenoids to enhance the decorative effect, or detection switches to detect winning balls. It has come to be used.

In such a winning device 3, the wiring from the electrical components is once connected to a wiring board fixed to the winning device 3, and the external connection terminals 4 provided on the wiring board are connected to the control circuit or the game board 1. It was designed to be connected to a relay terminal 5 provided at. Since the wiring connected from the external connection terminal needs to be laid outward from the center of the game board 1 so that it does not get in the way of the winning balls falling, the external connection terminal 4 of the winning device 3 placed on the left side is , the external connection terminal 4 of the winning device 3 placed on the right side was provided on the wiring board so as to be located on the left side.

[Problem to be solved by the invention] In the conventional winning device 3 described above, a wiring board fixed to the winning device 3 disposed on the left side,
The wiring board fixed to the winning device 3 located on the right side was specially manufactured so that the positions of the external connection terminals were reversed, which increased manufacturing costs and caused trouble in component management. It was hot.

The present invention was devised in view of the above-mentioned disadvantages, and its purpose is to provide a wiring board structure for a winning device that can be used commonly for winning devices placed on either the left or right side. .

[Means for Solving the Problems] In order to achieve the above-mentioned object, the wiring board of the prize-winning device according to the present invention has a mounting hole for mounting a terminal pin of an external connection terminal on one side thereof, and It has a structure in which attachment holes are formed so that terminal pins of connection terminals including the external connection terminals can be attached from either the front or rear directions of the wiring board.

[Function] The function of the present invention will be explained with reference to the embodiment shown in the drawings. As shown in FIG.
3a to 33d, one side 13a of the wiring board 13
(hereinafter referred to as the front) from the front of the external connection terminal 2.
When the external connection pins 30a to 30d of No. 7 are inserted, the wiring board 1 corresponding to the left winning device 10 is inserted.
3, and as shown in FIG.
3a to 33d, the other surface 13b of the wiring board 13
(hereinafter referred to as the rear surface) from the rear of the external connection terminal 2.
When the external connection pins 30a to 30d of No. 7 are inserted, the wiring board 1 corresponding to the right winning device 10 is inserted.
It becomes 3. Therefore, the common wiring board 13 can be used to support winning devices 10 placed on either the left or right side.

Note that the terminal pins corresponding to electrical components other than the external connection terminal 27 (in the illustrated embodiment, the lamps 25a, 25b and the detection switch 16) are also inserted from opposite directions in FIG. 1 and FIG. and fixed.

[Example] Hereinafter, an example of the present invention will be described with reference to the drawings. FIG. 3 is an exploded perspective view of a winning device to which the wiring board according to the embodiment is applied. In the figure, the winning device 10 includes a mounting part 11 attached to the game board 1, a ball receiving part 12 fixed in front of the mounting part 11 and receiving balls, and the mounting part 1.
1, and a rear cover 14 that guides the received balls downward.

The ball receiving part 12 has a ball receiving frame 21 on its upper part for receiving falling balls, and the ball receiving frame 2
The lower and side parts of 1 are made of transparent synthetic resin so as to transmit light.

The mounting portion 11 has the ball receiving frame 21 on its upper part.
A guide frame 22 is formed continuously to guide the ball backwards, and a switch mounting groove 15 for mounting the detection switch 16 is formed below the guide frame 22. Furthermore, a lamp 25 is formed on the lower side of the switch mounting groove 15.
Lamp insertion hole 23 for inserting a and 25b
a, 23b are bored. The detection switch 16 inserted into the switch mounting groove 15 is inserted from the front of the mounting portion 11 toward the rear, and its detection portion 17 is located so as to be housed within the rear cover 14. Moreover, at the front end of the detection switch 16,
A wiring 18 is connected, and a connecting terminal 19 is connected to the tip of the wiring 18. This connection terminal 19 is
Support member 20 that supports the lower part of the detection switch 16
It is connected to a switch terminal 26, which will be described later, of the wiring board 13 through the lower part of the wiring board 13.

A switch support groove 24 for supporting the detection section 17 of the detection switch 16 is formed in the rear cover 14 .

Next, the structure of the wiring board 13, which is the main part of this embodiment, will be explained with reference to FIGS. 1 and 2. The wiring board 13 is formed in a "U" shape so as to wrap around the guide frame 22 and the switch mounting groove 15. The wiring board 13 includes lamps 25a and 25b that enhance the decorative effect of the winning device 10.
Lamp terminal pins 28a to 28 for attaching
d, a switch terminal 26 for connection to the connection terminal 19, and an attachment hole for attaching an external connection terminal 27 for connection to an external control circuit or relay board (not shown). In other words, there are two wires on each side of the wiring board 13.
There are two lamp mounting holes 31a to 31d corresponding to the lamp terminal pins 28a to 28d, respectively, and two switch terminal mounting holes 31a to 31d corresponding to the two switch terminal pins 29a and 29b of the switch terminal 26 are provided at the bottom center. The holes 32a and 32b are provided with four external terminal mounting holes 33a to 33d corresponding to the four external connection terminal pins 30a to 30d of the external connection terminal 27 on one side (left side). . and,
Attachment holes 3 on the front surface 13a side of the wiring board 13
1c and 33a are printed so that the mounting holes 32a and 33d are connected with the mounting holes 32b and 33c, respectively, with copper foil, and on the rear surface 13b side of the wiring board 13, the mounting holes 31b and 31c are connected to the mounting hole 31.
A, 31d, and 33d are printed so as to be connected with copper foil, respectively. Therefore, the two lamps 25a and 25b are connected in series, and the connection pins 30a and 30 of the external connection terminal 27 are connected in series.
The detection switch 16 is wired so as to be connected to the connection pins 30c and 30d of the external connection terminal 27 at b. In addition, each connection pin 28 described above
a~28d, 29a, 29b, 30a~30d
are each mounting hole 31a to 31d, 32a, 32b,
After being inserted into 33a to 33d, they are fixed by soldering from their respective backsides and electrically connected.

In the wiring board 13 configured as described above, as shown in FIG.
30d from the front surface 13a of the wiring board 13 into the external terminal mounting holes 33a to 33d, and
The lamp terminal pins 28a to 28d of a and 25b and the switch terminal pins 29a and 29b protruding toward the wiring board 13 side of the switch terminal 26 are connected to the wiring board 13.
The lamp mounting holes 31a~ from the rear surface 13b of the
31d, and switch terminal mounting holes 32a, 32b
By inserting the wiring board 13 into the left side, it is possible to configure the wiring board 13 used in the winning device 10 located on the left side.

On the other hand, as shown in FIG.
External terminal connection pin 3 protruding to the wiring board 13 side of
0a to 30d from the rear surface 13b of the wiring board 13 into the external terminal mounting holes 33a to 33d, and connect the lamp terminal pins 28a to 28 of the lamps 25a and 25b.
d, and the switch terminal pins 29a and 29b of the switch terminal 26 protruding toward the wiring board 13 from the front surface 13a of the wiring board 13 through the lamp mounting holes 3, respectively.
1a to 31d, and switch terminal mounting hole 32a,
By inserting it into 32b, it is possible to configure the wiring board 13 used in the winning device 10 located on the right side.

That is, in the wiring board 13 of this embodiment, the terminal pins 28a-28d, 29a, 29b, 30a-
Mounting hole 31a so that 30d can be inserted and fixed.
31d, 32a, 32b, and 33a to 33d, it can be commonly used for the winning device 10 placed at either the left or right position. In addition, in the illustrated embodiment, the winning device 1
0 is placed at left and right positions away from the center position of the game board 1. However, depending on the arrangement of the path for the winning balls that fall within the winning cover plate 6 shown in FIG. 10 may be placed in the center of the game board 1.

[Effects of the Invention] As is clear from the above explanation, the wiring board according to the present invention has a mounting hole for attaching the terminal pin of the external connection terminal on one side thereof, and a mounting hole for attaching the terminal pin of the external connection terminal. The structure has mounting holes so that the terminal pins of the included connection terminals can be attached from either the front or back of the wiring board, so the external connection terminals and other connection terminals can be fixed from opposite directions. , it can be commonly used for winning devices placed in either the left or right position. Furthermore, since they can be used in common, the troublesome parts management is reduced.

[Brief explanation of the drawing]

1 and 2 are exploded perspective views of the wiring board;
FIG. 3 is an exploded perspective view of the winning device, and FIG. 4 is a rear view of the game board on which the winning device is arranged. 1...Game board, 10...Winning device, 13...Wiring board, 16...Detection switch, 25a, 25b
...Lamp, 26...Switch terminal, 27...External connection terminal, 28a-28d...Lamp terminal pin, 29a, 29b...Switch terminal pin, 30
a~30d...external connection terminal pins, 31a~31
d... Lamp mounting hole, 32a, 32b... Switch terminal mounting hole, 33a to 33d... External terminal mounting hole.

Claims (1)

[Scope of Claim for Utility Model Registration] In a winning device that is equipped with electrical parts and a wiring board that connects them, and is arranged at left and right positions off the center of a game board, the wiring board has one side thereof. A mounting hole is formed in the part to attach a terminal pin of an external connection terminal, and a mounting hole is formed so that the terminal pin of the connection terminal including the external connection terminal can be attached from either the front or rear direction of the wiring board. A wiring board structure of a winning device characterized by: