JPH0532146Y2 - - Google Patents
Info
- Publication number
- JPH0532146Y2 JPH0532146Y2 JP1985069824U JP6982485U JPH0532146Y2 JP H0532146 Y2 JPH0532146 Y2 JP H0532146Y2 JP 1985069824 U JP1985069824 U JP 1985069824U JP 6982485 U JP6982485 U JP 6982485U JP H0532146 Y2 JPH0532146 Y2 JP H0532146Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- electrodes
- pachinko balls
- pair
- pachinko
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Pinball Game Machines (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
この考案は、パチンコ機において入賞球通路等
の球通路内に多数流れるパチンコ球を個々に確実
に検出でき、取付場所に限定されないパチンコ球
の球検出器に関するものである。[Detailed description of the invention] (Field of industrial application) This invention is capable of reliably detecting individual pachinko balls flowing in a ball path such as a winning ball path in a pachinko machine, and is capable of detecting pachinko balls regardless of the installation location. It concerns a sphere detector.
（従来の技術）
従来、この種の球検出器としては、第６図に示
すように、パチンコ球Ｂの球通路２１に近接して
パチンコ機の遊技盤裏面にマイクロスイツチ２３
を取付け、そのマイクロスイツチ２３の押釦２４
に対応して検出板２２を回動可能には配設すると
ともにその検出板２２の先端部を球通路２１内に
突出させ、球通路２１内に入賞球等のパチンコ球
Ｂが通過した時、そのパチンコ球Ｂにより検出板
２２が回動されてマイクロスイツチ２３が閉じら
れるように構成したものがあつた。(Prior Art) Conventionally, as shown in FIG. 6, this type of ball detector has been equipped with a micro switch 23 on the back side of the game board of a pachinko machine close to the ball path 21 of the pachinko ball B.
Attach the push button 24 of the micro switch 23.
The detection plate 22 is rotatably disposed corresponding to this, and the tip of the detection plate 22 is made to protrude into the ball passage 21, so that when a pachinko ball B such as a winning ball passes through the ball passage 21, There was one in which the detection plate 22 was rotated by the pachinko ball B and the micro switch 23 was closed.
ところが、このような従来のマイクロスイツチ
を使用した球検出器では、遊技盤の裏面に広い取
付場所を確保する必要があり、とくに球通路が入
り組んだ遊技盤では他の入賞装置等の装置の取付
場所と干渉するおそれがあつた。 However, with such a conventional ball detector using a micro switch, it is necessary to secure a large installation space on the back of the game board, and especially on a game board with a complicated ball path, it is difficult to install devices such as other winning devices. There was a risk of interference with the location.
これに対して、取り付けに場所をとらずにコン
パクトにまとめた球検出器として、特開昭56−
8079号公報に記載されたものがある。このものは
上側シートと下側シートとの間にスペーサを介在
させて両シート間に空間部を形成し、この空間部
に臨む上側シートと下側シートとの対向面に接点
対を設け、両シートの少なくとも一方を可撓性材
質で構成し、上側シート上に載つたパチンコ球の
重みにより両接点対が互いに接触するようにして
いる。 On the other hand, as a compact ball detector that does not take up much space for installation, JP-A-56-
There is one described in Publication No. 8079. In this product, a spacer is interposed between the upper sheet and the lower sheet to form a space between the two sheets, and a pair of contacts is provided on the opposing surfaces of the upper sheet and the lower sheet facing this space. At least one of the sheets is made of a flexible material, and both contact pairs are brought into contact with each other by the weight of the pachinko balls placed on the upper sheet.
（考案が解決しようとする課題）
しかしながら、特開昭56−8079号公報に記載さ
れた球検出器は、パチンコ球の重みにより両接点
対が互いに接触するようにしているから、その取
付場所は、パチンコ球の通過する球通路の下側に
限定されるという問題があつた。また、パチンコ
球の重みにより両接点対が互いに接触するように
するには、球検出器の取り付けられる球通路はほ
ぼ水平の状態で形成されていなければならず、し
たがつて上下方向に形成された球通路や傾斜の急
な球通路を有するパチンコ機へは球検出器の設置
ができないという問題があつた。(Problem to be solved by the invention) However, in the ball detector described in Japanese Patent Application Laid-Open No. 56-8079, both contact pairs are brought into contact with each other due to the weight of the pachinko ball. However, there was a problem that the pachinko balls were limited to the lower side of the ball path through which the balls passed. In addition, in order for both contact pairs to come into contact with each other due to the weight of the pachinko ball, the ball path to which the ball detector is attached must be formed in a nearly horizontal state, so it must be formed in the vertical direction. There was a problem in that ball detectors could not be installed in pachinko machines that had sloped ball paths or ball paths with steep slopes.
また、前記球検出器では、球通路内をころがる
パチンコ球の重みを感知するものであるから、相
互に接触した状態で複数のパチンコ球が連続的に
球通路内を流れた場合、個々にカウントできない
おそれがあるという問題があつた。 In addition, since the ball detector detects the weight of the pachinko balls rolling in the ball path, if multiple pachinko balls continuously flow in the ball path while in contact with each other, they cannot be counted individually. There was a problem that it might not be possible.
この考案は、このような事情に鑑みなされたも
のであり、その目的とするところは、球通路内に
多数流れるパチンコ球を個々に確実に検出して正
確なカウントができ、しかも、コンパクトで取付
場所に限定されないパチンコ球の球検出器を提供
しようとするものである。 This idea was devised in view of these circumstances, and its purpose is to be able to reliably detect and accurately count a large number of pachinko balls flowing in a ball path, and to be compact and easy to install. The object is to provide a ball detector for pachinko balls that is not limited to any location.
（課題を解決するための手段）
すなわち、この考案に係る球検出器は、球通路
内を流れるパチンコ球の通過方向に沿つて配設さ
れる基板に印刷された一対の電極と、球通路内を
流れるパチンコ球の通過にともなつてパチンコ球
の通過方向と直交する方向に移動して球通路内に
進退し、かつ球通路内を相互に接触した状態で流
れる複数のパチンコ球と球通路との間にできる空
間内に突出できる程度の大きさに形成された凸部
を備え、この凸部の進退により前記一対の電極の
接離を行う可動部と、を有することを特徴とする
ものである。(Means for Solving the Problem) That is, the ball detector according to this invention includes a pair of electrodes printed on a substrate disposed along the passing direction of pachinko balls flowing in the ball path, and A plurality of pachinko balls and a ball path move in a direction perpendicular to the passing direction of the pachinko balls as they pass through the ball path, advance and retreat into the ball path, and are in contact with each other in the ball path. It is characterized by having a convex portion formed in a size large enough to protrude into the space formed between the electrodes, and a movable portion that moves the pair of electrodes toward and away from each other by advancing and retracting the convex portion. be.
（作用）
この考案に係る球検出器にあつては、球通路内
をパチンコ球が通過する際に、可動部の凸部が球
通路内を進退し、これによつて電極の接離が行わ
れパチンコ球を検出するようになつている。そし
て、この場合、球通路内を相互に接触した状態で
流れる複数のパチンコ球と球通路との間にできる
空間内に突出できる程度の大きさに形成された凸
部を備えたものとなつているから、球通路内を連
続的に多数のパチンコ球が流れてパチンコ球どう
しが接触した状態にあつても、通過の際には凸部
がパチンコ球と球通路との間にできる空間内に突
出して、個々のパチンコ球に対応して球通路内に
進退し、正確なカウントができるようになつてい
る。(Function) In the ball detector according to this invention, when a pachinko ball passes through the ball path, the convex portion of the movable part advances and retreats within the ball path, thereby causing the electrode to approach and separate. We are now able to detect pachinko balls. In this case, the pachinko ball is provided with a convex portion formed in a size large enough to protrude into the space formed between the ball path and a plurality of pachinko balls flowing in the ball path in contact with each other. Therefore, even if a large number of pachinko balls are flowing continuously in the ball path and are in contact with each other, the convex part will be inside the space created between the pachinko balls and the ball path as they pass. It protrudes and moves forward and backward into the ball path in response to each individual pachinko ball, allowing for accurate counting.
また、球通路内を流れるパチンコ球の通過方向
に沿つて配設された基板に印刷された一対の電極
の構成により、球検出器全体が薄型でコンパクト
になつて、取付に場所をとらることがなく、さら
に、球通路の内周壁のいずれの場所から凸部を内
部に臨ませるように設置しても、電極の切離を行
わせ、パチンコ球を検出することができるから、
取付場所に制約を受けることもほとんどない。 In addition, due to the configuration of a pair of electrodes printed on the board arranged along the passing direction of the pachinko balls flowing in the ball path, the entire ball detector becomes thin and compact, and it does not take up much space for installation. Furthermore, even if the protrusion is installed so that it faces inside from any location on the inner circumferential wall of the ball passage, the electrode can be separated and pachinko balls can be detected.
There are almost no restrictions on the installation location.
（実施例）
以下、この考案の実施例を図面に従つて詳細に
説明する。ただし、この実施例に記載されている
構成部品の材質形状については、この考案の範囲
をそれらのみに限定する趣旨のものではなく、単
なる説明例にすぎない。(Example) Hereinafter, an example of this invention will be described in detail with reference to the drawings. However, the materials and shapes of the component parts described in this embodiment are not intended to limit the scope of the invention to these, but are merely illustrative examples.
第１図、第２図及び第３図において、１はパチ
ンコ機の遊戯盤裏面に配設された入賞球通過等の
球通路であつて、上方から下方に向かつてパチン
コ球Ｂが移動する球通路をあらわしている。 1, 2, and 3, reference numeral 1 denotes a ball path provided on the back side of the game board of a pachinko machine, through which winning balls pass, etc., through which pachinko balls B move from the top to the bottom. It represents a passage.
さて球通路１の一部には切欠２が形成されてい
る。その切欠２にはほぼ箱型の球検出器本体３が
嵌合固定され、球通路１に面して開口４が形成さ
れている。 Now, a notch 2 is formed in a part of the ball passage 1. A substantially box-shaped ball detector main body 3 is fitted and fixed in the notch 2, and an opening 4 is formed facing the ball passage 1.
球検出器本体３の球通路１側には硬質合成樹脂
製の押圧体５がスライド可能に収容され、その中
央には球検出器本体３の開口４を介して球通路１
内に進退する凸部５ａが形成されている。 A pressing body 5 made of hard synthetic resin is slidably housed on the ball passage 1 side of the ball detector body 3, and the ball passage 1 is inserted into the center of the body 3 through the opening 4 of the ball detector body 3.
A convex portion 5a that moves forward and backward is formed.
この凸部５ａは、連続して接触状態にあるパチ
ンコ球Ｂ同志のすき間に突出できる程度の大きさ
に形成されている。 The convex portion 5a is formed in a size large enough to protrude into the gap between the pachinko balls B that are in continuous contact with each other.
その凸部５ａを備えた押圧体５の内方にはシリ
コンゴム等よりなる弾性体９が取着されており、
前記押圧体５のスライドにともなつて変形し、常
には第１図に示すように球通路１内に凸部５ａが
突出した状態にもどるようになつている。この押
圧体５及び弾性体９により球検出器の可動部が構
成されている。 An elastic body 9 made of silicone rubber or the like is attached to the inside of the pressing body 5 having the convex portion 5a.
It deforms as the pressing body 5 slides, and normally returns to the state in which the convex portion 5a protrudes into the ball passage 1, as shown in FIG. The pressing body 5 and the elastic body 9 constitute a movable part of the ball detector.
球検出器本体３内部にはポリエチレ等の軟質合
成樹脂よりなるフイルム状の基板６が積層状態で
一対配置され、各基板６上には対向状態に一対の
電極７，８が印刷されている。そして基板６の中
間には前記一対の電極７，８に開口する切欠孔１
２が形成され、一対の電極７，８が分離した状態
に保たれるようにポリエチレ等の軟質合成樹脂よ
りなる絶縁フイルム１１が挟さまつている。 Inside the ball detector main body 3, a pair of film-like substrates 6 made of a soft synthetic resin such as polyethylene are arranged in a stacked state, and on each substrate 6 a pair of electrodes 7, 8 are printed facing each other. In the middle of the substrate 6, there is a cutout hole 1 that opens to the pair of electrodes 7 and 8.
2 is formed, and an insulating film 11 made of a soft synthetic resin such as polyethylene is sandwiched between the pair of electrodes 7 and 8 to keep them separated.
前記可動部である押圧体５の底面は一対の電極
７，８上に位置するように一方のフイルム状の基
板６に当接している。そして一方のフイルム状の
基板６が可動部である押圧体５のスライドにとも
なつて変形し、前記一対の電極７，８どうしが接
触するようになつている。さらに球検出器本体３
内の底部にはゴム等よりなるクツシヨン材１０が
配置されている。 The bottom surface of the pressing body 5, which is the movable part, is in contact with one of the film-shaped substrates 6 so as to be positioned above the pair of electrodes 7 and 8. One of the film-shaped substrates 6 is deformed as the pressing body 5, which is a movable part, slides, so that the pair of electrodes 7 and 8 come into contact with each other. Furthermore, the ball detector body 3
A cushion material 10 made of rubber or the like is arranged at the bottom inside.
さて、前記のように構成された球検出器におい
ては、常には第１図に示すように弾性体９が自体
の弾性力により、押圧体５の凸部５ａが球検出器
本体３の開口４から球通路１内に若干突出すると
ともに、一対の電極７，８は分離した状態にあ
る。 Now, in the ball detector configured as described above, as shown in FIG. The pair of electrodes 7 and 8 are in a separated state while protruding slightly into the ball passage 1 from the center.
この状態において、球通路１に沿つてパチンコ
球Ｂが移動すると、第２図に示すように押圧体５
の凸部５ａをパチンコ球Ｂが押圧し、押圧体５を
検出器本体３内方にスライドさせる。それによ
り、一方のフイルム状の基板６が内方に向かつて
変形し、一対の電極７，８同志が接触し、検出回
路が閉じ、球通路１内のパチンコ球Ｂの通過を検
出することができるようになつている。このとき
球検出器本体３内の底部にはゴム等よりなるクツ
シヨン材１０が配置されているから、押圧体５の
スライドによる一方のフイルム状の基板６の瞬間
的な押圧をやわらげることができ球検出器の寿命
を長くできる。 In this state, when the pachinko ball B moves along the ball path 1, the pressing body 5 moves as shown in FIG.
The pachinko ball B presses the convex portion 5a, and the pressing body 5 slides inside the detector main body 3. As a result, one of the film-like substrates 6 is deformed inward, the pair of electrodes 7 and 8 come into contact, the detection circuit is closed, and the passage of the pachinko ball B in the ball path 1 can be detected. I'm starting to be able to do it. At this time, since a cushion material 10 made of rubber or the like is arranged at the bottom of the ball detector main body 3, the momentary pressure on one of the film-shaped substrates 6 due to the sliding of the pressing body 5 can be softened, and the ball can be easily pressed. Detector life can be extended.
また、この実施例では第３図に示すようにパチ
ンコ球Ｂが球通路１内を連続した接触状態で通過
する場合、押圧体５の凸部５ａがパチンコ球Ｂ同
志のすき間に突出できる程度の大きさに形成され
ているので、先のパチンコ球Ｂが通過した後次の
パチンコ球Ｂが通過する前に押圧体５の凸部５ａ
が元にもどり、正確なカウントが確実になされる
ようになつている。したがつて従来のマイクロス
イツチやパチンコ球の重みを感知する球検出器の
ように、球通路をパチンコ球が連続的に接触状態
で通過するときに、次のパチンコ球が検出板を通
過する前に次のパチンコ球が検出板にかかり、検
出板が１回しか作動せず、正確なカウントがなさ
れないという状態を確実に防止できる。 In addition, in this embodiment, when the pachinko balls B pass through the ball passage 1 in a continuous contact state as shown in FIG. Since it is formed in such a size that the convex portion 5a of the pressing body 5 is formed after the previous pachinko ball B passes and before the next pachinko ball B passes
has returned to normal, ensuring accurate counts. Therefore, as with conventional micro-switches and ball detectors that detect the weight of pachinko balls, when pachinko balls continuously pass through the ball path in contact with each other, before the next pachinko ball passes through the detection plate, It is possible to reliably prevent a situation in which the next pachinko ball hits the detection plate and the detection plate operates only once, resulting in inaccurate counting.
また、この実施例の場合には、各基板６上に対
向状態に一対の電極７，８が印刷されているの
で、押圧体５のスライドにともなう電極７，８同
志の接触が確実である。 Further, in the case of this embodiment, since a pair of electrodes 7 and 8 are printed on each substrate 6 in a facing state, contact between the electrodes 7 and 8 as the pressing member 5 slides is ensured.
第４図及び第５図はこの考案の他の実施例を示
したものであり、球検出器本体３の球通路１側に
は硬質合成樹脂製の押圧体５がスライド可能に収
容され、中央には球検出器本体３の開口４を介し
て球通路１内に出没する凸部５ａが形成されてい
る。その凸部５ａを備えた押圧体５の内方にはシ
リコンゴム等よりなる弾性体９が取着されてい
る。さらにその弾性体９の下面にはシリコンゴム
等にカーボン粉末等を混入し電気を通すことので
きる弾性導体１３が固定され、後述する一対の電
極７，８に対向してこれと接離可能に配置されて
いる。この押圧体５、弾性体９及び弾性導体１３
により球検出器の可動部が構成されている。 4 and 5 show other embodiments of this invention, in which a pressing body 5 made of hard synthetic resin is slidably accommodated on the ball passage 1 side of the ball detector main body 3, and A convex portion 5a that protrudes and retracts into the ball passage 1 through the opening 4 of the ball detector main body 3 is formed in the ball detector body 3. An elastic body 9 made of silicone rubber or the like is attached to the inside of the pressing body 5 having the convex portion 5a. Furthermore, an elastic conductor 13 made of silicone rubber mixed with carbon powder or the like and capable of conducting electricity is fixed to the lower surface of the elastic body 9, and is capable of coming into contact with and separating from a pair of electrodes 7 and 8, which will be described later. It is located. This pressing body 5, elastic body 9 and elastic conductor 13
constitutes the movable part of the ball detector.
前記球検出器本体３内部にはエポキシ樹脂等よ
りなる一枚の基板６が配設され、その上面には一
対の電極７，８が並設状態に印刷されている。 A single substrate 6 made of epoxy resin or the like is disposed inside the ball detector main body 3, and a pair of electrodes 7, 8 are printed on the upper surface of the substrate 6 in parallel.
さて、この実施例の球検出器においては、常に
は第３図に示すように弾性体９が自体の弾性力に
より、押圧体５の凸部５ａが球検出器本体３の開
口４から球通路１内に若干突出するとともに、一
対の電極７，８が弾性導体１３から分離した状態
にある。 Now, in the ball detector of this embodiment, as shown in FIG. The pair of electrodes 7 and 8 protrudes slightly into the elastic conductor 13 and is separated from the elastic conductor 13.
この状態において球通路１に沿つてパチンコ球
Ｂが移動すると、第５図に示すように押圧体５の
凸部５ａをパチンコ球Ｂが押し、押圧体５を検出
器本体３内部にスライドさせる。それにより、弾
性導体１３が内方に移動して一対の電極７，８に
接触し、検出回路が閉じ、球通路１内のパチンコ
球Ｂの通過を検出することができるようになつて
いる。 When the pachinko ball B moves along the ball path 1 in this state, the pachinko ball B pushes the convex portion 5a of the pressing body 5, causing the pressing body 5 to slide into the inside of the detector main body 3, as shown in FIG. As a result, the elastic conductor 13 moves inward and comes into contact with the pair of electrodes 7, 8, and the detection circuit is closed, making it possible to detect the passage of the pachinko ball B in the ball path 1.
この実施例では、一枚の基板６上に電極７，８
が印刷されているので薄形にでき、又第１図、第
２図及び第３図に示す実施例と比べて構造が簡単
である利点を有している。 In this embodiment, electrodes 7 and 8 are provided on one substrate 6.
Since it is printed, it can be made thinner, and has the advantage of being simpler in structure than the embodiments shown in FIGS. 1, 2, and 3.
なお、前述の球検出器は上方から下方に向かつ
てパチンコ球Ｂが移動する球通路１内に設けられ
た例であるが、勿論傾斜した球通路１内に球検出
器を設けるようにしてもよい。 The ball detector described above is an example in which the ball detector is installed in the ball path 1 in which the pachinko balls B move from the top to the bottom, but of course the ball detector may also be installed in the inclined ball path 1. good.
なお、この考案に係る球検出器は球通路のパチ
ンコ球の通過を検出するものではあるが、さらに
球通路である球タンク内へのパチンコ球の貯溜状
態を検出するための検出器に適用することができ
る。 Although the ball detector according to this invention detects the passage of pachinko balls in the ball passage, it can also be applied to a detector for detecting the state of accumulation of pachinko balls in the ball tank, which is the ball passage. be able to.
（考案の効果）
以上詳述したように、この考案に係る球検出器
は、球通路内を流れるパチンコ球の通過方向に沿
つて配設される基板に印刷された一対の電極の構
成により、球検出器全体が薄型でコンパクトにな
つて、遊戯盤の裏面に広い取付場所をとることな
く容易に配置することができるとともに、球通路
の内周壁のいずれの場所から凸部を内部に臨ませ
るように設置しても、電極の切離を行わせ、パチ
ンコ球を検出することができるから、上下方向に
形成された球通路や傾斜の急な球通路への設置が
可能で、取付場所についての制約をほとんど受け
ることがない。このため、新しいパチンコ機の開
発設計を制約なく行うことができて大変有用であ
る。(Effects of the invention) As detailed above, the ball detector according to the invention has a configuration of a pair of electrodes printed on a substrate disposed along the passing direction of pachinko balls flowing in the ball passage. The entire ball detector is thin and compact, allowing it to be easily placed on the back of the game board without taking up a large installation space, and the convex portion facing inside from any location on the inner peripheral wall of the ball passage. Since the electrodes can be separated and pachinko balls can be detected even when installed in the same way, it can be installed in vertical ball paths or ball paths with steep slopes, making it easy to install is hardly subject to any restrictions. Therefore, it is very useful to be able to develop and design new pachinko machines without any restrictions.
また、この考案に係る球検出器は、相互に接触
した状態で複数のパチンコ球が連続的に球通路内
を流れた場合であつても、可動部の凸部により、
個々のパチンコ球を確実に検出できるので、誤つ
たカウントをするおそれがない、という効果を有
する。 In addition, the ball detector according to this invention has a convex portion of the movable part that allows the ball to move smoothly even when a plurality of pachinko balls continuously flow through the ball path while being in contact with each other.
Since each pachinko ball can be detected reliably, there is no risk of erroneous counting.
第１図、第２図及び第３図はこの考案の一実施
例を示し、第１図はその断面図、第２図はその検
出動作状態を示す断面図、第３図は複数のパチン
コ球が球通路内を連続した接触状態で通過する場
合を示す断面図、第４図及び第５図はこの考案の
別の実施例を示し、第４図はその断面図、第５図
はその検出動作状態を示す断面図、第６図は従来
の球検出器の断面図である。
図中、３は球検出器本体、６は基板、７，８は
電極、９は弾性体である。
1, 2, and 3 show an embodiment of this invention, FIG. 1 is a sectional view thereof, FIG. 2 is a sectional view showing its detection operation state, and FIG. 3 is a plurality of pachinko balls. 4 and 5 show another embodiment of this invention, FIG. 4 is its sectional view, and FIG. 5 is its detection. FIG. 6 is a cross-sectional view of a conventional ball detector showing its operating state. In the figure, 3 is a ball detector body, 6 is a substrate, 7 and 8 are electrodes, and 9 is an elastic body.
Claims (1)
つて配設される基板に印刷された一対の電極
と、 球通路内を流れるパチンコ球の通過にともな
つてパチンコ球の通過方向と直交する方向に移
動して球通路内に進退し、かつ球通路内を相互
に接触した状態で流れる複数のパチンコ球と球
通路との間にできる空間内に突出できる程度の
大きさに形成された凸部を備え、この凸部の進
退により前記一対の電極の接離を行う可動部
と、 を有することを特徴とするパチンコ球の球検出
器。 ２ 一対の電極が対向配置されたフイルム状の基
板にそれぞれ印刷されて成ることを特徴とする
実用新案登録請求の範囲第１項記載のパチンコ
球の球検出器。 ３ 一対の電極が一枚の基板に並設して印刷さ
れ、可動部が一対の電極に接触する導体を有す
ることを特徴とする実用新案登録請求の範囲第
１項記載のパチンコ球の球検出器。[Claims for Utility Model Registration] 1. A pair of electrodes printed on a substrate disposed along the passing direction of pachinko balls flowing in a ball passage; A ball that moves in a direction perpendicular to the passing direction of the balls, advances and retreats into the ball path, and protrudes into the space created between the ball path and a plurality of pachinko balls flowing in the ball path in contact with each other. A ball detector for pachinko balls, comprising: a movable part having a convex portion formed to a certain size, and moving the pair of electrodes toward and away from each other by moving the convex portion back and forth. 2. A ball detector for pachinko balls according to claim 1, which is characterized in that a pair of electrodes are printed on film-like substrates arranged opposite to each other. 3. Ball detection for pachinko balls as set forth in claim 1 of the utility model registration claim, characterized in that a pair of electrodes are printed side by side on a single substrate, and the movable part has a conductor that comes into contact with the pair of electrodes. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985069824U JPH0532146Y2 (en) | 1985-05-11 | 1985-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985069824U JPH0532146Y2 (en) | 1985-05-11 | 1985-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61185479U JPS61185479U (en) | 1986-11-19 |
| JPH0532146Y2 true JPH0532146Y2 (en) | 1993-08-18 |
Family
ID=30605863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985069824U Expired - Lifetime JPH0532146Y2 (en) | 1985-05-11 | 1985-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532146Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2535981Y2 (en) * | 1989-04-25 | 1997-05-14 | 株式会社 平和 | Small sphere detector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS565080A (en) * | 1979-06-21 | 1981-01-20 | Naigai Kagaku Seihin Kk | Improvement in water quality of laver sheet manufacturing water |
| JPS568680A (en) * | 1979-06-07 | 1981-01-29 | Anterunashiyonaru Do Paruteish | Production of colloidally stable beer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149676U (en) * | 1977-04-30 | 1978-11-25 | ||
| JPS58115274U (en) * | 1982-02-01 | 1983-08-06 | ミツミ電機株式会社 | pachinko ball detector |
| JPS59161879U (en) * | 1984-01-12 | 1984-10-30 | 株式会社 大一商会 | Pachinko ball detection unit |
-
1985
- 1985-05-11 JP JP1985069824U patent/JPH0532146Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568680A (en) * | 1979-06-07 | 1981-01-29 | Anterunashiyonaru Do Paruteish | Production of colloidally stable beer |
| JPS565080A (en) * | 1979-06-21 | 1981-01-20 | Naigai Kagaku Seihin Kk | Improvement in water quality of laver sheet manufacturing water |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61185479U (en) | 1986-11-19 |
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