JPH0228284U - - Google Patents
Info
- Publication number
- JPH0228284U JPH0228284U JP9375289U JP9375289U JPH0228284U JP H0228284 U JPH0228284 U JP H0228284U JP 9375289 U JP9375289 U JP 9375289U JP 9375289 U JP9375289 U JP 9375289U JP H0228284 U JPH0228284 U JP H0228284U
- Authority
- JP
- Japan
- Prior art keywords
- pachinko ball
- passage hole
- pachinko
- coil
- oscillation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims 5
- 230000005284 excitation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pinball Game Machines (AREA)
Description
第１図は本考案の具本的な一実施例に係るパチ
ンコ機の入償検出装置を示した斜視図。第２図は
同実施例に係る入償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３図は同実施例装置
の具体的な回路構成を示した回路図である。
２０……入償検出装置、２１……枠体、２３…
…通過孔、２４……側壁、２５……コイル、２６
……回路基板。
FIG. 1 is a perspective view showing a payout detection device for a pachinko machine according to a specific embodiment of the present invention. FIG. 2 is a block diagram showing the electrical configuration of the compensation detection device according to the same embodiment. FIG. 3 is a circuit diagram showing a specific circuit configuration of the same embodiment device. 20... Payment detection device, 21... Frame, 23...
... Passing hole, 24 ... Side wall, 25 ... Coil, 26
...Circuit board.
Claims (1)
体と、前記通過孔に配設され、前記パチンコ球の
通過によりインピーダンスの変化するコイルと、
前記コイルを励振要素として含む発振回路と、前
記発振回路の信号レベルにより前記パチンコ球の
通過を検出するパチンコ機の入償検出装置におい
て、 前記発振回路は、前記パチンコ球が前記通過孔
を通過しない通常時には、所定の振幅で発振して
おり、前記パチンコ球が前記通過孔を通過した時
には、前記コイルのインピーダンスの変化により
発振が停止又は発振振幅が減少するように構成さ
れていることを特徴とするパチンコ機の入償検出
装置。[Claims for Utility Model Registration] A frame body partially having a passage hole through which a pachinko ball passes; a coil disposed in the passage hole and whose impedance changes as the pachinko ball passes;
An oscillation circuit including the coil as an excitation element, and a pay-in detection device for a pachinko machine that detects passage of the pachinko ball based on a signal level of the oscillation circuit, wherein the oscillation circuit is configured to prevent the pachinko ball from passing through the passage hole. Normally, the pachinko ball oscillates with a predetermined amplitude, and when the pachinko ball passes through the passage hole, the oscillation is stopped or the oscillation amplitude is reduced due to a change in the impedance of the coil. A payment detection device for pachinko machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375289U JPH0228284U (en) | 1989-08-08 | 1989-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375289U JPH0228284U (en) | 1989-08-08 | 1989-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228284U true JPH0228284U (en) | 1990-02-23 |
Family
ID=31318227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9375289U Pending JPH0228284U (en) | 1989-08-08 | 1989-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228284U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254782A (en) * | 1986-04-26 | 1987-11-06 | 株式会社三洋物産 | Winning detector of pinball machine |
-
1989
- 1989-08-08 JP JP9375289U patent/JPH0228284U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254782A (en) * | 1986-04-26 | 1987-11-06 | 株式会社三洋物産 | Winning detector of pinball machine |
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