JPH08141173A - Ball guiding mechanism of pachinko machine - Google Patents

Abstract

PURPOSE: To simplify the assembling of a unit with 4b electric equipment to a game machine, and the wiring process of the electric equipment. CONSTITUTION: To a ball guiding member 25 assembled to the rear side 1b of a game machine 1, a pair of left side and right side electric equipment installing parts 35 to which the circuit substrate 13 of an electric equipment 7b, of a side lamp unit 7 divided into a front part 7a installed to a game machine surface 1a, and the electric equipment 7b, is installed, are formed, and the lead wire 15 of the electric equipment 7b is connected to a relay substrate combined to the ball guiding member 25.

Description

Detailed Description of the Invention

[0001]

This invention relates to a pachinko machine,
The present invention relates to a ball guiding mechanism that guides a game ball that has passed from the front side to the back side of a game board.

[0002]

2. Description of the Related Art As a prior art, for example, the actual Kaihei 2-11
There is publication 84. This publication discloses a guide gutter which is mounted on the back surface of the game board and guides the pachinko ball that has rolled to the back surface side of the game board.

[0003]

A gaming unit with a lamp provided with a front part mounted on a game board surface of a pachinko machine and a lamp and a lamp board and electric components such as a LED board and an LED board, which are connected to the front board part ( Chucker),
When assembling a unit with electrical components such as a wind turbine unit with a lamp or a lamp unit on the game board, the front parts of the unit with electrical components are attached to the game panel by moving the wiring of the electrical components by turning over the game panel during the installation work. Since it is necessary to perform processing, there is a problem in that the work of assembling the unit with electrical components to the game board is interrupted by the wiring work, and the work efficiency becomes poor. In addition, even if the surface parts of the unit with electrical equipment are common, it is necessary to use the unit with electrical equipment properly according to the left / right hand of the electrical equipment and the length of the lead wire.

An object of the present invention is to simplify the assembling of a unit with an electric component to a game board and the wiring process of the electric component by utilizing a ball guiding mechanism.

[0005]

According to a first aspect of the present invention, there is provided a ball guide member mounted on the back surface of a game board, a front part mounted on the game board surface, and an electric component-equipped unit divided into electric components. It has a structure in which an electric component mounting portion to which the electric component is attached is formed.

According to a second aspect of the present invention, the ball guiding member has a structure in which a relay board to which the lead wire of the electrical component is connected is coupled.

According to a third aspect of the present invention, a mounting member having the electrical component mounting portion is detachably coupled to the gutter portion of the ball guiding member.

[0008]

According to the first aspect of the invention, among the unit with electric components divided into the front component and the electric component, the front component is attached to the game board, and the electric component is attached to the electric component attachment portion of the ball guiding member. , When the ball guide member is assembled on the back surface of the game board, the front parts and the electrical components are united.

According to the second aspect of the present invention, the lead wire of the electrical component attached to the electrical component mounting portion of the ball guiding member is connected to the relay board coupled to the ball guiding member, and the wiring process of the electrical component is performed by the ball guiding member. Done in.

According to the third aspect of the present invention, the mounting member is coupled to the trough portion of the ball guiding member in a state where the electrical component of the unit with electrical component is mounted on the electrical component mounting portion of the mounting member. When the mounting position of the front part on the game board is changed, the mounting member is replaced with a mounting member having a shape matching the mounting position of the front part.

[0011]

According to the first aspect of the present invention, when assembling the unit with electric components to the game board, the work of attaching the front parts and the wiring of the electric components can be performed in parallel in separate steps. As well as being able to perform wiring processing of electrical components in advance, it is possible to efficiently perform the mounting work of the table components without the problem that the mounting work for mounting the table components on the game board is interrupted by the wiring work of the electrical components. .

Further, it is possible to simplify the structure of the front parts of the unit with electric components, downsize the front parts, and reduce the cost of the front parts.

Further, it is not necessary to properly use the front parts according to the left / right hand of the electric equipment and the length of the lead wire, and the common front parts can be combined with the electric equipment.

According to the second aspect of the invention, the wiring work of the electric component of the unit with the electric component can be performed in the ball guiding member, and the wiring process of the electric component can be simplified and the wiring condition can be simplified. it can.

According to the third aspect of the present invention, since the mounting member can be removed, the mounting work for mounting the electric component on the ball guiding member can be simplified, and when the electric component breaks down, the front component can be played. It is possible to easily replace only the electrical components while still attached to the panel.

Further, even if the mounting position of the unit with electrical components on the game board is changed, the change can be dealt with by replacing the mounting member.

[0017]

An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, the game board 1 is provided with a symbol display device 2 arranged at the center of the game board surface 1a and having a winning entrance 2a, and is installed on both sides of this symbol display device 2 and has an upper winning opening 3a. Left and right top winning device 3 and symbol display device 2
Starting prize device 4 having a starting opening 4a installed below
And a big winning device 5 installed below the starting winning device 4 and having left and right lower winning openings 5a and special winning openings 5b,
Left and right middle prize devices 6 having middle prize openings 6a are installed diagonally upper left and diagonally upper right of the big winning device 5.

A pair of left and right side lamp units (units with electrical equipment) 7 are attached to the left and right ends of the game board 1,
A pair of left and right wind turbine units (units with electrical components) 8 are mounted on the upper part of the game board 1.

Both side lamp units 7 are game board surfaces 1a
It is divided into a front part 7a assembled from the front side and an electrical component 7b installed on the rear side of the front part 7a.

The front parts 7a of the both side lamp units 7 are in contact with the game board surface 1a in an upright state, and are screwed to the base plate 11, and the base plate 11 is locked to the base plate 11 and fixed.
Lamp cover made of translucent synthetic resin that is bonded to the front of
2 and 2, respectively.

The electrical components 7b of the both side lamp units 7 are connected to the vertically long circuit board 13 and are arranged in a line in a row vertically on the front surface of the circuit board 13, and the lamp cover 12 of the front part 7a is illuminated from behind. And three lead wires 15 connected to the circuit board 13.

In addition to the side lamp unit 7, the unit with electric components includes a wind turbine unit 8, chucker type winning devices 3, 4, 5, 6 and the like.

In the ball guiding mechanism installed on the back side of the game board 1, the back surface 1b of the game board 1 is integrally molded with a transparent synthetic resin material, passes through the game board 1, and rolls out to the back side of the game board 1. A ball guiding member 25 for guiding the winning balls to a predetermined position outside the game board 1 is assembled.

The ball guiding member 25 has a first gutter portion 26 disposed on the upper end thereof and inclined outward toward the outside, and a first gutter portion having one end portion of the ball guiding member 25 disposed on the upper end. A vertically elongated second gutter 27 connected to the outer end of the ball 26, a vertically elongated third gutter 28 provided at the other end of the ball guiding member 25, and a lower end of the ball guiding member 25. The left and right ends are the second and third gutters 2
A horizontally elongated fourth gutter portion 29 connected to the lower ends of the members 7 and 28 is formed.

The game board 1 is provided on the front surface of the pair of left and right front wall plates 29a which are erected on the left and right end portions of the front end of the fourth gutter portion 29 of the ball guiding member 25 and abutted on the back surface 1b of the game board 1. Positioning protrusions 32 that are fitted into a pair of holes formed in the back surface 1b of the base plate 1 and specify the mounting position of the ball guiding member 25 on the game board 1.
Are respectively recessed.

In the first gutter part 26 and the second gutter part 27 of the ball guiding member 25, the winning balls that have entered the winning hole 2a and rolled out to the back side of the game board 1 are guided obliquely downward and downward. The first spherical flow path 16 is formed.

In the second gutter portion 27 and the third gutter portion 28, the second and third slant portions 28 guide the winning balls, which have entered the left and right upper winning openings 3a and rolled out to the back side of the game board 1, downward and obliquely downward Sphere channel 17 and third sphere channel 18 are formed.

A fourth ball flow path 19 is formed in the fourth gutter portion 29 for guiding the winning ball that entered the starting opening 4a and rolled to the back side of the game board 1 obliquely downward.

The four corners of the ball guide member 25 are held at the four corners by two pairs of upper and lower holding pieces 33 connected to the front wall plate 29a and the rear wall plate 29b and protruding rearward. The relay board 30 which is erected in the rear of the game board 1 in this state is joined.

On the back surface of the relay board 30, a plurality of connectors 31 to which the connector terminals of the lead wires connected to the electric components and the circuit board installed on the back side of the game board 1 are connected are coupled.

Next, a description will be given of a first embodiment in which the side lamp unit 7 is embodied as a mounting mechanism for mounting the electric component of the unit with the electric component to the ball guiding member 25.

The ball guiding member 25 is connected to the outer side surfaces of the second gutter portion 27 and the third gutter portion 28 and extends outward, respectively, and is placed in a state of being in contact with the back surface 1b of the game board 1. A pair of flat plate-shaped electrical component mounting portions 35 are formed, and the electrical component 7b of the side lamp unit 7 is positioned and fastened to the electrical component mounting portion 35.

On the front surface of both electrical component mounting portions 35, a mounting seat 36 into which a screw 37 for fastening the circuit substrate 13 of the electrical component 7b of the side lamp unit 7 is screwed, and the circuit substrate 13
And a mounting seat 36 on which a rotation preventing projection 38 fitted in the hole portion 13a is projected.

A through hole 39 through which the lead wire 15 of the electric component 7b is inserted is provided in the both electric component mounting portions 35.

The circuit board 13 of the electrical component 7b has a hole 13
In the state in which the rotation prevention is performed by the a and the rotation preventing projection 38, the screws 37 are fastened to the both mounting seats 36 by the screws 37,
Each of the lamps 14b is connected to the circuit board 13 in a state where the light emitting portion is inserted in the lamp cover 12, and the electric component 7b
The lead wire 15 has the connector terminal 15a of the relay board 3
It is connected to the relay board 30 in a state of being connected to the connector 31 of 0.

Next, the operation and effect of the embodiment having the above-mentioned structure will be described. In this example, the back surface 1b of the game board 1
The circuit board 13 of the electrical component 7b of the side lamp unit 7 divided into the front component 7a attached to the game board surface 1a and the electrical component 7b on the ball guiding member 25 assembled to
Is formed, and the relay board 30 to which the lead wire 15 of the electrical component 7b is connected is coupled to the ball guiding member 25.

Therefore, when the side lamp unit 7 is assembled to the game board 1, the mounting work of the front part 7a and the wiring work of the electric component 7b can be performed in parallel in separate steps, and at the same time, the electric component can be mounted. Since the wiring process of 7b can be performed in advance, it is possible to efficiently perform the mounting work of the front part 7a without the problem that the mounting work of mounting the front part 7a on the game board 1 is interrupted by the wiring work of the electrical component 7b. .

Also, the front part 7 of the side lamp unit 7
The structure of “a” is simplified to reduce the size of the front part 7 a.
The cost of a can be saved.

Further, it is not necessary to properly use the front part 7a according to the left / right hand of the electric component 7b and the length of the lead wire 15, and the common front part 7a can be combined with the electric component 7b.

Also, the electrical component 7 of the side lamp unit 7
The wiring work of b can be performed in the ball guiding member 25, and the wiring process of the electrical component 7b can be simplified and the wiring state can be simplified.

Next, a description will be given of the second embodiment in which the mounting mechanism for mounting the electric component of the unit with the electric component to the ball guiding member 25 is embodied in the wind turbine unit 8. Both wind turbine units 8 are on the game board surface 1a. It is divided into a front part 8a attached from the front side and an electrical component 8b installed on the rear side of the front part 8a.

Surface parts 8a of both wind turbine units 8 are a base plate 46 screwed to the game board surface 1a, and the base plate 4
The outer wind vehicle body 48 installed on the front side of the game board surface 1a supported rotatably by the rear portion of the support shaft 47 that is horizontally inserted through the center of the support shaft 6 and the front portion of the support shaft 47 to allow free rotation The inner wind vehicle body 49 is supported and inserted into the outer wind vehicle body 48.

The electric component 8b of the wind turbine unit 8 is a front part 8
circuit board 20 installed behind a and this circuit board 2
A pair of left and right lamps 21 connected to 0 to irradiate the base of the outside wind vehicle body 48 from behind, and a lead wire 22 whose base end is connected to the circuit board 20 and whose tip is connected to a connector terminal.
And is constituted by.

On the rear wall plate 26a of the first gutter portion 26A of the ball guiding member 25A, a horizontally long mounting plate 34 installed along the arrangement direction of both wind turbine units 8 is stopped by a rotation preventing projection 44 and screwed. 41 and nut 42 for detachable connection.

At both right and left ends of the mounting plate 34, there are formed electric component mounting portions 35A which are installed behind the front components 8a of the wind turbine unit 8 in contact with the back surface 1b of the game board 1 and in an upright state. The circuit board 20 of the electric component 8b of the wind turbine unit 8 is provided with screws 43 on the front surface of the electric component mounting portion 35A.
A pair of mounting seats 36 </ b> A connected by the above are provided in a protruding manner.

The circuit board 20 of the electrical component 8b is provided with both lamps 21.
The light emitting portion is inserted into the window portion 46a in the base plate 46 of the front component 8a, and is fastened to the front surfaces of the two mounting seats 36A with screws 43.

The circuit board 20 of the electrical component 8b has a lead wire 22.
Is inserted into a through hole 39A penetrating the electrical component mounting portion 35A, and the connector terminal of the lead wire 22 is connected to the relay board 30 in a state of being coupled to the connector 31 of the relay board 30.

According to the second embodiment, the mounting member 34 can be removed, so that the electrical component 8b is attached to the ball guiding member 25A.
It is possible to simplify the mounting work to be mounted on, and it is possible to easily replace only the electric component 8b while the front component 8a is still attached to the game board 1 when the electric component 8b fails.

Further, even if the mounting position of the wind turbine unit 8 on the game board 1 is changed, the change can be dealt with by replacing the mounting member 34.

[Brief description of drawings]

FIG. 1 is a front view of a game board showing one embodiment of the present invention.

FIG. 2 is a rear view of the ball guiding mechanism.

3 is an enlarged cross-sectional view taken along line X1-X1 of FIG.

FIG. 4 is an exploded perspective view of a side lamp unit.

FIG. 5 is a rear view of the ball guiding mechanism of the second embodiment.

6 is an enlarged sectional view taken along line X2-X2 of FIG.

[Explanation of symbols]

 1 game board 7 side lamp unit (unit with electric equipment) 8 wind turbine unit (unit with electric equipment) 7a, 8a surface parts 7b, 8b electric equipment 13,20 circuit board 14,21 lamp 15,22 lead wire 25 ball induction member 30 relay board 34 mounting member 35, 35A electrical component mounting portion 36, 36A mounting seat

Claims (3)

[Claims] 1. A ball guide member mounted on the back surface of a game board, an electric equipment mounting portion to which electric equipment of a front equipment mounted on the game board surface and a unit with electric equipment divided into electric equipment is mounted. The ball guiding mechanism of the pachinko machine, which is characterized in that 2. The ball guiding mechanism for a pachinko machine according to claim 1, wherein a relay board to which lead wires of the electrical component are connected is coupled to the ball guiding member. 3. The ball guiding mechanism for a pachinko machine according to claim 1, wherein a mounting member having the electrical component mounting portion is detachably coupled to the gutter of the ball guiding member.