JPH07599A - Structure for mounting wiring board for electronic jackpot point - Google Patents

Abstract

PURPOSE:To make it possible to mount the wiring board on a mounting plate by one operation. CONSTITUTION:The mounting plate 1 is fixed to the rear side of an electronic jackpot point of a winner device, etc., to be mounted on the front surface of a game board. One side end of the mounting plate 1 is provided with an elastic piece 17 for receiving and pressing one end 14a of the wiring board 14 and the other side end is projectingly provided with a detaining part 19 for detaining the other end 14b of the wiring board 14. The wiring board 14 is sandwiched and fixed by the detaining part 19 and the elastic piece 17.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of a wiring board mounted on an electric accessory such as a winning device or a variable display device mounted on a game board surface of a pachinko machine.

[0002]

2. Description of the Related Art Heretofore, this kind of electric accessory has a mounting plate fixed to the back side thereof, and a wiring board is screwed and fixed to the mounting plate with a plurality of screws.

[0003]

As described above, since the conventional wiring board is screwed to the mounting plate, there is a problem that the work is troublesome and time-consuming, and the work efficiency is poor. Therefore, an object of the present invention is to solve such a conventional problem, and to provide a wiring board mounting structure in an electric accessory in which the wiring board can be mounted easily and quickly by one-touch operation. It is in.

[0004]

In order to achieve the above object, the wiring board mounting structure in the electric accessory of the present invention comprises:
A mounting plate is fixed to the back side of an electric accessory such as a winning device mounted on the front surface of the game board, and an elastic piece for receiving and pressing one end of the wiring board is provided at one end of the mounting plate, and the like. A locking portion that locks the other end of the wiring board is provided at the side end,
The wiring board is sandwiched and fixed by the locking portion and the elastic piece. Further, a contact portion for pressing the surface of the wiring board is integrally provided at the tip of the elastic piece. Furthermore, a locking portion for locking the side end portion of the wiring board is provided in a protruding manner on the side edge of the mounting plate having no locking portion or elastic piece.

[0005]

In the state where the one end of the wiring board is pressed against the elastic piece provided on one end of the mounting plate to bend the elastic piece, the other end of the wiring board is provided on the other end of the mounting plate. Lock it in the stop,
The wiring board is clamped and fixed by the locking portion and the elastic piece to complete the attachment. Further, the surface of the wiring board is pressed by the contact portion provided at the tip of the elastic piece, and the wiring board is stably held so as not to come off. Further, the wiring board is more firmly held by the mounting plate by being supported by the locking portions provided on one end of the mounting plate and the side edge adjacent thereto.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a front perspective view of an electric accessory A that employs the wiring board mounting structure of the present invention, and FIG. 2 is a rear perspective view thereof. This electric accessory A is a game board (not shown).
The variable display unit 2 is attached to the upper half of the front surface of the mounting substrate 1 attached to, and the variable winning port 3 is attached to the lower half thereof. A screen 4 for displaying a plurality of symbols such as a plurality of numbers, letters and patterns is provided on the front surface of the variable display 2, and a sky entrance 6 for opening and closing a pair of movable wings 5, 5 is provided on an upper portion. There is. In addition, a pair of movable wing pieces 7, 7 which are opened and closed on both sides of the lower part are pivotally attached to the variable winning opening 3, and a display part 8 for displaying the number of opening operations of the movable wing pieces 7, 7 is provided on the lower front surface thereof. ing.

Further, a plurality of decorative lamps 9 are provided on both sides of the screen 4 and the variable winning opening 3. A case body 10 forming a spherical passage is provided on the back surface of the mounting plate 1, and the movable wing pieces 5, 5 are provided on the back surface of the case body 10.
Solenoids 11 and 12 for opening and closing 7 and 7 are mounted.

When a ball hits a starting winning opening (not shown) mounted on the game board surface, the numbers on the screen 4 fluctuate and satisfy certain conditions, for example, when the same numbers are lined up,
The movable wings 5, 5 of the variable winning opening 3 are opened for several seconds. During this time, if a hit ball is won in the winning prize hole 6, a special right can be obtained, and if a hit ball is won in a specific prize hole (not shown) mounted on the game board surface, the movable wing pieces on both sides of the variable prize hole 3 7 and 7 continue to open for a fixed time (for example, 30 seconds) or until 10 winning balls are counted, and many winning balls are generated at one time. The movable wings 7, 7
Normally, the number of times of opening is up to 16 times, and the number of times is displayed on the display unit 8.

Reference numeral 13 denotes a support rod that projects rearward from the back surface of the case body 10, and a mounting plate 15 for attaching a wiring board 14 described later to the rear end of the support rod 13 is screwed. The mounting plate 15 has a rectangular shape and is formed in a box shape surrounded by an edge frame 16, and a side frame 16a at a lower end of a pair of opposing side ends (upper and lower side ends in FIG. 3). From the central base end portion 17a to the support piece 17b,
Arc-shaped elastic piece 1 formed by extending 17b into a forked shape
7, and receiving portions 18, 18 are provided at the upper ends of the supporting pieces 17b, 17b. Also, the side frame 16 at the upper end
A locking portion 19 facing inward is provided at b. In addition, 20 is a receiving step provided along the inner side of the side frame 16b.

The wiring board 14 has a size that substantially matches the mounting plate 15, and a connector for connecting electric wires (not shown) such as the display unit 8, the decorative lamps 9 or the solenoids 11 and 12 to the surface thereof. Electrical components such as 21 and electrical resistance 22 are attached. Further, cutouts 23, 23 that abut the receiving portions 18, 18 at the tip of the elastic piece 17 are provided at the lower end portions on both sides. Further, the wiring board 14 is provided with recesses 23 ', 23' and a through hole 24 at the upper corners and in the center thereof where the screw heads fixing the mounting plate 15 to the support rod 13 face.

The wiring board mounting structure of the present invention is constructed as described above, and one end portion 14a (lower end portion in FIG. 3) of the wiring board 14 is placed on the receiving portions 18, 18 of the elastic piece 17 of the mounting plate 15. When the wiring board 14 is pressed downward to bend the elastic piece 17, the other end 14b (upper end in FIG. 3) of the wiring board 14 is pressed against the mounting plate 15 while the locking portion 19 is pressed. When the wiring board 14 is engaged with the wiring board 14, the wiring board 14 is brought into contact with the receiving step portion 20 and the elastic piece 17, and the elastic piece 17 is pushed toward the engaging portion 19 by the elastic force of the elastic piece 17 and the elastic piece 17 and the engaging portion 19. It is pinched and fixed between. This completes the mounting of the wiring board 14. Further, in order to remove the wiring board 14 fixed to the mounting plate 15 from the mounting plate 15 as needed, the elastic piece 17 is pressed downward while the wiring board 14 is pushed from the engaging portion 19 at the other end. It can be easily removed by removing the other end.

FIG. 6 shows another embodiment, in which abutting portions 25 and 25 are provided at the tips of the receiving portions 18 and 18 provided on both supporting pieces 17b and 17b of the elastic piece 17, respectively. It is the extended example. In this embodiment, the wiring board 14
The notch 23, 23
Since the abutting portions 22, 22 that engage with the abutting contact the surface of the wiring board 14, they are firmly fixed without falling off.

Further, the one shown in FIG. 7 also shows another embodiment, and is provided inside the side frames 16c, 16d of another pair of side ends (left and right side ends in the figure) of the mounting plate 15 which face each other. Elastic piece 17
This is an embodiment in which locking portions 19a, 19a facing each other are provided, and the wiring board 14 is provided with notches 26, 26 for engaging with the respective locking portions 19a, 19a. Also in this embodiment, similarly to the embodiment in which the abutting portions 25, 25 are provided, the engaging portions 19a, 19a engage the notches 26, 26 to engage the side end portions 14c, 14d of the wiring board 14. It does not come off easily because it stops. In addition to the above embodiment, the locking portion 1
You may provide all 9,19a and the contact part 25. Furthermore,
If the cover plates 27, 27 are fixed to both sides of the lower end 16a of the attachment plate 15 and both ends of the lower end portion 14a of the wiring board 14 are inserted into the inside of the cover plates 27, 27, the attachment state becomes extremely high. It can be done firmly.

[0014]

As described above, in the structure for mounting the wiring board in the electric accessory of the present invention, since the wiring board is sandwiched and fixed by the engaging portion of the mounting plate and the elastic piece, the mounting is not required. It has an effect that it can be easily performed by one-touch operation and the work efficiency is improved. Further, since the wiring board mounted on the mounting plate is firmly held by the locking portion or the contact portion, there is no possibility that it will fall off. In addition, since the wiring board can be easily and easily removed, it has a beneficial effect such as being convenient when the electric accessory fails and is replaced.

[Brief description of drawings]

FIG. 1 is a front perspective view of an electric accessory according to an embodiment of the present invention.

FIG. 2 is a rear perspective view of the same.

FIG. 3 is an exploded perspective view of a wiring board and a mounting plate.

FIG. 4 is a front view of the wiring board attached to a mounting plate.

5 is a sectional view taken along line XX of FIG.

FIG. 6 is an exploded perspective view showing another embodiment of the wiring board and the mounting plate.

FIG. 7 is an exploded perspective view showing another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mounting plate 14 Wiring board 14a One end part 14b Other end part 17 Elastic piece 19,19a Locking part 25,25 Contact part

Claims (3)

[Claims] 1. An elastic piece for fixing a mounting plate to the back side of an electric accessory such as a winning device mounted on the front surface of a game board, and receiving and pressing one end of the wiring board at one end of the mounting plate. And a locking portion for locking the other end of the wiring board is provided at the other end, and the wiring board is sandwiched and fixed by the locking portion and the elastic piece. Wiring board mounting structure for electric accessories. 2. The mounting structure for a wiring board in an electric accessory according to claim 1, wherein an abutting portion for pressing the surface of the wiring board is integrally provided at the tip of the elastic piece. 3. The electric accessory according to claim 1, wherein a locking portion for locking the side end portion of the wiring board is provided on the side edge of the mounting plate without the locking portion or the elastic piece. Wiring board mounting structure in.