JPH074841Y2 - Lamp display for pachinko machines - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lamp display device provided on the front surface of a front frame of a pachinko machine.

[0002]

2. Description of the Related Art Conventionally, when a specific game state (big hit) occurs, a lamp blinks to increase the player's willingness to play,
It is known that a lamp display device for improving a decorative effect is provided on the front surface of a front frame of a pachinko machine (see, for example, Japanese Utility Model Laid-Open No. 2-30386).

[0003]

By the way, the conventional lamp display device is formed in a hollow shape by the main body base and the lens member covering the front surface of the main body base, and the lamp is provided inside the hollow. However, the wiring work and the assembling work of the lamp are complicated and troublesome. In addition, when the lamp is replaced due to a broken bulb, the lens member must be removed, which is very troublesome. An object of the present invention is to provide a lamp display device for a pachinko machine that can be easily attached to the front frame of the pachinko machine and that allows easy replacement of the lamp when the ball is out.

[0004]

In order to achieve the above object, a lamp display device of a pachinko machine of the present invention comprises a hollow display main body in which a front surface of a main body base is covered with a lens member, and wiring for mounting the lamp. The board constitutes a lamp display device, the main body base is provided with a lamp insertion hole and an elastic locking piece, and the wiring board is provided with an engaging portion, while the front frame of the pachinko machine is provided with the main body base. The display unit main body is fixed to the front surface by forming a horizontally long through hole facing the lamp insertion hole and the elastic locking piece, and the wiring board is abutted on the back surface of the front frame to attach the lamp to the display unit main body from the lamp insertion hole. In addition to being exposed to the inside of the hollow, the engaging portion is engaged with the elastic locking piece so that the wiring board is detachably fixed to the display body.

[0005]

In the lamp display device of the pachinko machine of the present invention constructed as described above, the display main body is fixed to the front surface of the front frame, and the wiring board is brought into contact with the back surface of the front frame so that the lamp is inserted through the lamp insertion hole. It is integrated by facing the inside of the hollow of the display body and engaging the engaging portion with the elastic locking piece. Therefore, the lamp can be easily replaced by removing the wiring board from the display body while the display body is fixed to the front surface of the front frame.

[0006]

1 is a front view of a pachinko machine to which the present invention is applied, FIG. 2 is a perspective view showing a state in which a lamp display device is removed from a front frame, and FIG. 3 is an exploded perspective view of the lamp display device. Is a pachinko machine, 2 is a front frame of the pachinko machine, and 3 is a lamp display device arranged on the front upper part of the front frame 2. Lamp display device 3
Is composed of a display body 4 and a wiring board 5 as shown in FIGS. The display main body 4 is formed in an inner hollow shape by a main body base 6 which is elongated laterally and a lens member 7 which covers the front surface of the main body base 6.

In the case of this embodiment, the lens member 7 is divided into three members 7a, 7b and 7c on the center and both sides, each of which is formed of a translucent synthetic resin in a box shape having a rear opening. Then, it is screwed to the main body base 6 via the molding members 8a and 8b. The molding members 8a, 8b have recesses 10a, 10b formed on the front surface for fitting the decorative plates 9a, 9b, and the rear surface of the molding member 8a, 8b fitted on the cylindrical members 11a, 11b projecting from the front surface of the main body base 6. The portions 12a and 12b and the stop rods 14 and 14 that are inserted into the small through holes 12 formed at the ends of the lens members 7a, 7b and 7c and are joined to the protrusions 13 on the front surface of the main body base 6 are integrally formed. Has been done. Then, the screw 15 is inserted into the through hole 16 of the protrusion 13 from the back surface of the main body base 6 and screwed into the screw through hole 17 of the stop rod 14,
Thereby, the lens members 7a, 7b, 7c are fastened to the front surface of the main body base 6. Further, circular lamp insertion holes 18a, 18b, 18 are provided at the center and both sides of the main body base 6.
c is formed. Further, elastic locking pieces 19a and 19b are provided on the back surface of the main body base 6 at appropriate intervals so as to project. In this embodiment, the elastic locking pieces 19a, 19b are formed near the lamp insertion holes 18a, 18c at both sides.

The wiring board 5 is formed in an elongated shape, and a set of two conductive pins 20 are provided at the center and both ends thereof, respectively. The lamp 21a is attached to each conductive pin 20,
21b and 21c are attached respectively. The elastic locking pieces 19a, 1a of the main body base 6 are provided near both ends of the wiring board 5.
Long groove-shaped engaging portions 22a and 22b that engage with 9b are formed.

On the other hand, as shown in FIG. 2, laterally long through holes 23a, 23b, 23c are formed on the front surface of the front frame 2 of the pachinko machine 1, and a recess 24 for accommodating the wiring board 5 is formed on the back surface as shown in FIG. Is formed. Then, in the display body 4, first, the body base 6 is brought into contact with the front surface of the front frame 2, and the lamp insertion holes 18a, 18b, 18c are inserted into the horizontally elongated through holes 23a, 23b, 2c.
3c and elastic locking pieces 19a, 1
9b is projected from the laterally long through holes 23a and 23c into the recess 24 on the back surface of the front frame 2, and then from the center holes 25a and 25b of the cylindrical portions 12a and 12b of the molding members 8a and 8b to the cylindrical bodies 11a and 11b of the main body base 6. The screws 27, 27 are screwed into the screw insertion holes 26a, 26b formed at the center of the frame to be fixed to the front face of the front frame 2. The decorative plate 9
a and 9b are molding members 8 after screwing the display body 4
It is fitted in the recesses 10a and 10b of a and 8b, respectively.

The wiring board 5 is attached to the lamp 21.
a, 21b, 21c through the horizontally elongated through holes 23a, 23b, 23c
To the lamp insertion holes 18a, 18b, 18 of the main body base 6
It is located inside the hollow of the display main body 4 so as to face the c, and the engaging portions 22a and 22b are elastic locking pieces 19a and 19b.
Is reached by engaging the.

The lamp display device 3 constructed as described above
When one of the lamps 21a, 21b, 21c is cut and needs to be replaced, the front frame 2 is opened to release the engagement between the elastic locking pieces 19a, 19b and the engaging portions 22a, 22b. The wiring board 5 can be easily replaced by removing it from the display body 4.

[0012]

As described above, in the lamp display device of the present invention, the display main body including the main body base and the lens member is fixed to the front surface of the front frame of the pachinko machine, and the wiring board on which the lamp is mounted is mounted on the front frame. Since it is designed to be detachably attached to the display unit from the back side of the display, it is possible to easily remove only the wiring board regardless of the display unit, making it extremely easy to replace the lamp when a ball is burned out. There is an advantage that you can.

[Brief description of drawings]

FIG. 1 is a front view of a pachinko machine to which the present invention is applied.

FIG. 2 is a perspective view of the lamp display device according to the present invention with the front frame removed.

FIG. 3 is an exploded perspective view of a lamp display device according to the present invention.

FIG. 4 is a perspective view from the back side of the front frame showing a state where the wiring board is removed from the display body.

FIG. 5 is a perspective view from the back side of the front frame showing a state where the wiring board is attached to the display body.

FIG. 6 is a cross-sectional view of a main part showing a mounting state of a display body and a wiring board.

FIG. 7 is a sectional view of a lamp mounting portion.

[Explanation of symbols]

 2 Front frame 3 Lamp display device 4 Display main body 5 Wiring board 6 Main body base 7 Lens member 18a, 18b, 18c Lamp insertion hole 19a, 19b Elastic locking piece 21a, 21b, 21c Lamp 22a, 22b Engaging portion 23a, 23b , 23c Horizontal through hole

Claims (1)

[Scope of utility model registration request] 1. A lamp display device is constituted by a hollow display main body in which a front surface of a main body base is covered with a lens member, and a wiring board on which a lamp is mounted. The main body base has a lamp insertion hole and an elastic locking piece. In addition, the wiring board is provided with an engaging portion, and on the other hand, the front frame of the pachinko machine is provided with a horizontally long through hole facing the lamp insertion hole of the main body base and the elastic locking piece, and a display device is provided on the front surface thereof. The main body is fixed, the wiring board is brought into contact with the rear surface of the front frame to expose the lamp to the hollow inside of the display main body through the lamp insertion hole, and the engaging portion is engaged with the elastic locking piece, thereby wiring. A lamp display device for a pachinko machine, characterized in that the substrate is detachably fixed to the display body.