JPS62174581U

JPS62174581U -

Info

Publication number: JPS62174581U
Application number: JP6378986U
Authority: JP
Priority date: 1986-04-26
Filing date: 1986-04-26
Publication date: 1987-11-06
Anticipated expiration: 2001-04-26
Also published as: JPH062706Y2

Description

[Brief explanation of the drawing]

第１図は、本考案の具体的な一実施例に係る入
賞検出装置の電気的構成を示したブロツクダイヤ
グラム、第２図は、同装置の光スイツチが配設さ
れる大入賞口を有した変動入賞装置の構成を示し
た正面斜視図、第３図は、その内部を背面から見
た斜視図、第４図は、実施例装置の光スイツチの
外観を示した斜視図である。１……大入賞口、１０……変動入賞装置、１１
……開閉プレート、１２ａ，ｂ……入賞口、１２
ｃ……Ｖ入賞口、１３……取り付け基板、１４…
…包囲枠、１６……開口部、１７……レール、１
８……通過孔、１５……蓋体、２０……光スイツ
チ、２１……枠体。 Figure 1 is a block diagram showing the electrical configuration of a winning detection device according to a specific embodiment of the present invention, and Figure 2 is a block diagram showing the electrical configuration of a winning detection device according to a specific embodiment of the present invention. FIG. 3 is a front perspective view showing the structure of the variable prize winning device, FIG. 3 is a perspective view of the inside thereof viewed from the back, and FIG. 4 is a perspective view showing the appearance of the optical switch of the embodiment device. 1... Big winning opening, 10... Variable winning device, 11
... Opening/closing plate, 12a, b... Prize opening, 12
c... V prize opening, 13... Mounting board, 14...
...Surrounding frame, 16...Opening, 17...Rail, 1
8... Passing hole, 15... Lid, 20... Light switch, 21... Frame.

Claims

[Claims for Utility Model Registration] (1) A frame body having a passage hole through which pachinko balls pass, and a frame body provided with an opening in a side wall on a diagonal line of the passage hole, and light emitted from one opening. An optical switch consisting of an optical fiber that receives light at the other opening is arranged in the winning hole, a light emitting circuit that converts an electrical signal into an optical signal, a light receiving circuit that converts the optical signal into an electrical signal, and an optical fiber that receives the light at the other opening. A detection circuit consisting of a signal processing circuit that outputs a detection signal corresponding to the winning of a pachinko ball from the output signal of the circuit is installed on the control board that is installed on the back of the game board and is equipped with a control device that electronically controls the pachinko machine. A winning detection device for a pachinko machine, wherein the optical fiber of the optical switch is optically connected to the light emitting circuit and the light receiving circuit. (2) The winning detection device for a pachinko machine according to claim 1, wherein the optical signal emitted by the light emitting circuit and received by the light receiving circuit is invisible light. (3) The winning detection device for a pachinko machine according to claim 1, wherein the detection circuit is surrounded and sealed by a case body on the control board.